CN116866462A

CN116866462A - Electronic equipment

Info

Publication number: CN116866462A
Application number: CN202310959036.1A
Authority: CN
Inventors: 孙彬
Original assignee: Hangzhou Douku Software Technology Co Ltd
Current assignee: Hangzhou Douku Software Technology Co Ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2023-10-10

Abstract

The application provides electronic equipment, which comprises a shell, a collecting device and a control unit, wherein the collecting device is connected with the shell; the shell is provided with an accommodating space and a light-transmitting part; the acquisition device is assembled in the accommodating space and is opposite to the light transmission part, and the acquisition device acquires information to be detected of an external object of the shell through the light transmission part; the control unit is assembled in the accommodating space and is in signal connection with the acquisition device; the control unit is used for providing a control instruction according to the information to be detected acquired by the acquisition device; when the external object moves relative to the light transmission part, the acquisition device acquires changed information to be detected, and the control unit acquires the movement information of the external object according to the information to be detected and provides corresponding control instructions according to the movement information. According to the electronic equipment provided by the application, the light transmission part opposite to the acquisition device is arranged on the electronic equipment, so that the acquisition device acquires the information to be detected of the external object, namely, the mobile information of the external object is acquired in a non-contact acquisition mode of the acquisition device.

Description

Electronic equipment

Technical Field

The application relates to the technical field of electronic equipment structures, in particular to electronic equipment.

Background

With the rapid development of mobile communication technology, electronic devices such as mobile phones and tablet computers are indispensable devices in daily life. Toggle switches on electronic devices are one way to control the electronic device to perform a corresponding function, for example, to trigger turning on or off a camera, to control music playback, or to scroll a display interface, etc. The toggle switch is generally arranged on a side of the electronic device and can move along the extending direction of the side length of the side, so that the corresponding triggering or controlling functions of the toggle switch are realized according to the moving position of the toggle switch.

However, the manner of determining the moving position of the toggle switch in the related art is cumbersome and disadvantageous to implement.

Disclosure of Invention

In one aspect, an embodiment of the present application provides an electronic device, where the electronic device includes a housing, an acquisition device, and a control unit; the shell is provided with an accommodating space and a light-transmitting part; the acquisition device is assembled in the accommodating space and is arranged opposite to the light transmission part, and the acquisition device can acquire information to be detected of an external object of the shell through the light transmission part; the control unit is assembled in the accommodating space and is in signal connection with the acquisition device; the control unit is configured to provide a control instruction according to the information to be detected acquired by the acquisition device;

when the external object moves relative to the light transmission part, the acquisition device can acquire changed information to be detected, and the control unit can acquire the movement information of the external object according to the information to be detected and provide corresponding control instructions according to the movement information.

According to the electronic equipment provided by the embodiment of the application, the light transmission part opposite to the acquisition device is arranged on the electronic equipment, so that the acquisition device can acquire the information to be detected of an external object. When an external object moves relative to the acquisition device, the acquisition device can acquire changed information to be detected, and then the control unit can provide corresponding control instructions according to the information to be detected acquired by the acquisition device. Namely, the embodiment of the application acquires the movement information of the external object in a non-contact acquisition mode of the acquisition device, is not easily influenced by external environment change, and avoids the influence of interference or structural change without selecting a complex algorithm in design. In addition, compared with the previous embodiment, the moving part is omitted, so that the structure of the electronic equipment is simplified, and the appearance consistency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an electronic device in some embodiments of the application;

FIG. 2 is a block diagram of an electronic device in some embodiments of the application;

FIG. 3 is a schematic diagram illustrating a key module according to some embodiments of the present application;

FIG. 4 is a schematic diagram of the key module shown in FIG. 3 in a first state;

FIG. 5 is a schematic diagram of the key module shown in FIG. 3 in a second state;

FIG. 6 is a schematic diagram illustrating a structure of the key module shown in FIG. 3 in a third state;

FIG. 7 is a schematic diagram illustrating a key module in a first state according to other embodiments of the present application;

FIG. 8 is a schematic diagram of the key module shown in FIG. 7 in a second state;

FIG. 9 is a schematic diagram of a key module according to other embodiments of the present application;

FIG. 10 is a schematic diagram illustrating a key module in a first state according to other embodiments of the present application;

FIG. 11 is a schematic diagram of the key module shown in FIG. 10 in a second state

FIG. 12 is a schematic view of a portion of an electronic device in accordance with other embodiments of the application;

FIG. 13 is a schematic view of a portion of an electronic device in accordance with other embodiments of the application;

fig. 14 is a schematic view of a part of the structure of an electronic device in other embodiments of the present application.

Detailed Description

The application is described in further detail below with reference to the drawings and examples. It is specifically noted that the following examples are only for illustrating the present application, but do not limit the scope of the present application. Likewise, the following examples are only some, but not all, of the examples of the present application, and all other examples, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic diagram illustrating an electronic device 100 according to some embodiments of the application.

The electronic device 100 may be a mobile phone, a tablet computer, a notebook computer, or a wearable device. For example, the electronic device in the embodiment of the application may be a mobile phone.

The electronic device 100 may include the following structure: a housing 110 and a display 120 provided on the housing 110.

The display screen 120 may be used to provide an image display function for the electronic device 100, and the display screen 120 may be covered on one side of the middle frame 111, and the two may be adhered and fixed by an adhesive. The display 120 may be used to display a screen, and may be used as an interactive interface to instruct a user to perform touch operations such as clicking, sliding, pressing, and the like. Meanwhile, the display screen 120 may be a hyperboloid screen or a quadric screen in appearance to reduce a black edge of the display screen 120 and increase a visible area of the display screen 120. Accordingly, the display 120 may be a conventional flat panel screen, and only the display 120 may be required to implement the graphic display function of the electronic device 100.

The housing 110 may be a box-shaped structure with an opening at one end, and the display screen 120 is covered at the opening of the housing 110 and encloses with the housing 110 to form a containing space for assembling the electronic device 100 for mounting components (such as a motherboard, a battery, etc., not shown in the figure).

Optionally, the housing 110 may include a middle frame 111 and a cover plate 112. The middle frame 111 may include a middle plate and a rim (not shown) formed by extending a sidewall of the middle plate in a thickness direction of the middle plate, so that two opposite sides of the middle frame 111 may form a corresponding open structure. The display screen 120 and the cover plate 112 may be respectively covered on the open structures at two opposite sides of the middle frame 111, so as to form a containing space of the electronic device 100 together with the middle frame 111. Further, in some embodiments, the middle frame 111 may include only a bezel, the display screen 120 may be connected to one side of the middle frame 111, and the cover 112 may be connected to the other opposite side of the middle frame 111. The display screen 120 and the cover plate 112 may be respectively covered on the open structures at two opposite sides of the middle frame 111, so as to form a containing space of the electronic device 100 together with the middle frame 111. The accommodation space may be used for mounting components of the electronic apparatus 100 such as a battery and a motherboard. It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

A processor (Central Processing Unit, CPU) may be integrated on a motherboard of the electronic device 100, and the CPU may issue control instructions to implement related functions in response to user operations.

Referring to fig. 2, fig. 2 is a schematic block diagram of an electronic device 100 according to some embodiments of the application.

The electronic device 100 may include a processor 101, an external memory interface 102, an internal memory 103, a universal serial bus (universal serial bus, USB) interface 104, a first antenna 1051, a second antenna 1052, a mobile communication module 106, a wireless communication module 107, an audio module 108, a speaker 1081, a receiver 1082, a microphone 1083, an ear-headphone interface 1084, a sensor module 109, and the like.

It should be understood that the illustrated structure of the embodiment of the present application does not constitute a specific limitation on the electronic device 100. In other embodiments of the application, electronic device 100 may include more or fewer components than shown, or certain components may be combined, or certain components may be split, or different arrangements of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 101 may include one or more processing units, such as: the processor 101 may include an application processor (application processor, AP), a modem processor, a graphics processor (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), a controller, a memory, a video codec, a digital signal processor (digital signal processor, DSP), a baseband processor, and/or a neural-Network Processor (NPU), etc. Wherein the different processing units may be separate devices or may be integrated in one or more processors.

A memory may also be provided in the processor 101 for storing instructions and data. In some embodiments, the memory in the processor 101 is a cache memory. The memory may hold instructions or data that has just been used or recycled by the processor 101. If the processor 101 needs to reuse the instruction or data, it may be called directly from the memory. Repeated accesses are avoided and the latency of the processor 101 is reduced, thus improving the efficiency of the system.

In some embodiments, the processor 101 may include one or more interfaces. The interfaces may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous receiver transmitter (universal asynchronous receiver/transmitter, UART) interface, a mobile industry processor interface (mobile industry processor interface, MIPI), a general-purpose input/output (GPIO) interface, a subscriber identity module (subscriber identity module, SIM) interface, and/or a universal serial bus (universal serial bus, USB) interface, among others.

Further, the wireless communication function of the electronic device 100 may be implemented by the first antenna 1051, the second antenna 1052, the mobile communication module 106, the wireless communication module 107, the modem processor, the baseband processor, and the like. Wherein the first antenna 1051 and the second antenna 1052 are for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas may also be multiplexed to improve the utilization of the antennas. For example: the first antenna 1051 may be multiplexed into a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 106 may provide solutions for wireless communications including 2G, 3G, 4G, and/or 5G, among others, that may be applied to the electronic device 100. The mobile communication module 106 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA), etc. The mobile communication module 106 may receive electromagnetic waves from the first antenna 1051, filter, amplify the received electromagnetic waves, and the like, and transmit the electromagnetic waves to the modem processor for demodulation. The mobile communication module 106 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic waves to radiate through the first antenna 1051. In some embodiments, at least some of the functional modules of the mobile communication module 106 may be provided in the processor 101. In some embodiments, at least some of the functional modules of the mobile communication module 106 may be provided in the same device as at least some of the modules of the processor 101.

The wireless communication module 107 may provide solutions for wireless communication including wireless local area network (wireless local area networks, WLAN) (e.g., wireless fidelity (wireless fidelity, wi-Fi) network), bluetooth (BT), global navigation satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field wireless communication technology (near field communication, NFC), and/or infrared technology (IR), etc., applied to the electronic device 100. The wireless communication module 107 may be one or more devices that integrate at least one communication processing module. The wireless communication module 107 receives electromagnetic waves via the second antenna 1052, modulates the electromagnetic wave signals, filters the electromagnetic wave signals, and transmits the processed signals to the processor 101. The wireless communication module 107 may also receive a signal to be transmitted from the processor 101, frequency modulate and amplify the signal, and convert the signal to electromagnetic waves to radiate the electromagnetic waves through the second antenna 1052.

In some embodiments, the first antenna 1051 and the mobile communication module 106 of the electronic device 100 are coupled and the second antenna 1052 and the wireless communication module 107 are coupled such that the electronic device 100 may communicate with networks and other devices through wireless communication technology. The wireless communication techniques may include a global system for mobile communications (global system for mobile communications, GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), wideband code division multiple access (wideband code division multiple access, WCDMA), time division code division multiple access (time-division code division multiple access, TD-SCDMA), long term evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC, FM, and/or IR techniques, among others. The GNSS may include GPS, global navigation satellite system (global navigation satellite system, GLONASS), beidou satellite navigation system (beidou navigation satellite system, BDS), quasi zenith satellite system (quasi-zenith satellite system, QZSS), and/or satellite based augmentation system (satellite based augmentation systems, SBAS).

The electronic device 100 implements display functions through a GPU, a display screen 1091, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display 1091 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 101 may include one or more GPUs that execute program instructions to generate or change display information.

The display 1091 is used to display images, and/or video, and the like. The display 1091 includes a display panel. The display panel may employ a liquid crystal display (liquid crystal display, LCD), an organic light-emitting diode (OLED), an active-matrix or active-matrix organic light-emitting diode (AMOLED), a flexible light-emitting diode (flex), a Mini-Led, a Micro-Led, and/or a quantum dot light-emitting diode (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device 100 may include 1 or N display screens 1091, N being a positive integer greater than 1.

The electronic device 100 may implement a photographing function through an ISP, a camera 1092, a video codec, a GPU, a display 1091, an application processor, and the like.

The ISP is used to process the data fed back by the camera 1092. For example, when photographing, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electric signal, and the camera photosensitive element transmits the electric signal to the ISP for processing and is converted into an image visible to naked eyes. ISP can also perform algorithm optimization on noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature, etc. of the photographed scene. In some embodiments, an ISP may be provided in the camera 1092.

The camera 1092 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image onto the photosensitive element. The photosensitive element may be a charge coupled device (charge coupled device, CCD) or a Complementary Metal Oxide Semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, which is then transferred to the ISP to be converted into a digital image signal. The ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into an image signal in a standard RGB, YUV, or other format. In some embodiments, the electronic device 100 may include 1 or N cameras 1092, N being a positive integer greater than 1.

The digital signal processor is used for processing digital signals, and can process other digital signals besides digital image signals. For example, when the electronic device 100 selects a frequency bin, the digital signal processor is used to fourier transform the frequency bin energy, or the like.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 may play or record video in a variety of encoding formats, such as: moving picture experts group (moving picture experts group, MPEG) 1, MPEG2, MPEG3, and/or MPEG4, etc.

The external memory interface 102 may be used to connect to an external memory card, such as a Micro SD card, to enable expansion of the memory capabilities of the handset. The external memory card communicates with the processor 101 through the external memory interface 102 to implement a data storage function. For example, files such as music, video, etc. are stored in an external memory card.

The internal memory 103 may be used to store computer executable program code comprising instructions. The processor 101 executes various functional applications of the electronic device 100 and data processing by executing instructions stored in the internal memory 103. The internal memory 103 may include a stored program area and a stored data area. The storage program area may store an application program (such as a sound playing function, an image playing function, etc.) required for at least one function of the operating system, etc. The storage data area may store data created during use of the handset (e.g., audio data, phonebook, etc.), etc. In addition, the internal memory 103 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, and/or universal flash memory (universal flash storage, UFS), among others.

Electronic device 100 may implement audio functionality through audio module 108, speaker 1081, receiver 1082, microphone 1083, headphone interface 1084, an application processor, and the like. Such as music playing, recording, etc. The audio module 108 is used to convert digital audio information into an analog audio signal output and also to convert an analog audio input into a digital audio signal. The audio module 108 may also be used to encode and decode audio signals. In some embodiments, the audio module 108 may be disposed in the processor 101, or some functional modules of the audio module 108 may be disposed in the processor 101.

A speaker 1081, also known as a "horn," is used to convert audio electrical signals into sound signals. The electronic device 100 may listen to music, or to hands-free conversations, through the speaker 1081.

A receiver 1082, also referred to as a "receiver," is used to convert the audio electrical signal into a sound signal. When electronic device 100 is answering a telephone call or voice message, voice may be received by placing receiver 1082 in close proximity to the human ear.

A microphone 1083, also known as a "microphone" or "microphone," is used to convert sound signals into electrical signals. When making a call or transmitting voice information, the user can sound near the microphone 1083 through the mouth, inputting a sound signal to the microphone 1083. The electronic device 100 may be provided with at least one microphone 1083. In other embodiments, the electronic device 100 may be provided with two microphones 1083, which may also perform a noise reduction function in addition to collecting sound signals. In other embodiments, the electronic device 100 may also be provided with three, four, or more microphones 1083 to enable collection of sound signals, noise reduction, identification of sound sources, directional recording, etc.

The headphone interface 1084 is for connecting wired headphones. The headphone interface 1084 may be a USB interface 130, or may be a 3.5mm open mobile electronic device platform (open mobile terminal platform, OMTP) standard interface, and/or a american cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.

The sensor module 109 may include therein a pressure sensor, a gyroscope sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a distance sensor, a proximity sensor, a fingerprint sensor, a temperature sensor, a touch sensor, an ambient light sensor, a bone conduction sensor, and the like.

Of course, the electronic device 100 may further include a charging management module, a power management module, a battery, a key, an indicator, 1 or more SIM card interfaces, and the like, which is not limited in any way by the embodiment of the present application.

Referring again to fig. 1, the electronic device 100 may further include a key module 130, which key module 130 may be configured to implement the corresponding functions of a toggle switch. I.e. the key module 130 can move relative to the housing 110 of the electronic device 100 to trigger the processor to provide corresponding control instructions to realize corresponding functions. The corresponding functions that the key module 130 can implement can be understood as functions that the toggle switch of the electronic device 100 can implement in a specific application scenario. For example, the movement of the key module 130 relative to the housing 110 may implement functions such as triggering on/off of a camera, volume adjustment, on/off, controlling music playing (pause, last song, next song), web browsing, or switching application icon positions.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a key module 130 according to some embodiments of the application.

The key module 130 may include: a moving member 310 provided on the housing 110 of the electronic apparatus 100 and movable with respect to the housing 110, a pickup device 320 provided in the accommodating space of the electronic apparatus 100, and a control unit (not shown in the drawing). The control unit may be a processor in the foregoing embodiment, or a processing circuit integrated on the motherboard in the foregoing embodiment, or the like. The control unit is in signal connection with the acquisition device 320, and is used for receiving related information acquired by the acquisition device 320 and providing corresponding control instructions according to the information.

Specifically, the moving member 310 may be disposed on the middle frame 111 of the housing 110 and may move with respect to the middle frame 111. Of course, in other embodiments, the moving member 310 may be disposed on the cover 112 of the housing 110 and may move relative to the cover 112. Alternatively, the moving member 310 may be provided at a coupling portion of the middle frame 111 and the cover plate 112, and may move with respect to the housing 110. Optionally, the middle frame 111 of the housing 110 is provided with a slot 1101, and the moving member 310 is at least partially disposed in the slot 1101 and can move along the slot 1101. Alternatively, the moving member 310 may be disposed through the slot 1101 and extend into the accommodating space of the electronic device 100, and may move along the slot 1101. When the moving member 310 is subjected to an external force (e.g., a user's toggle or push operation), the moving member 310 can move relative to the housing 110 in the slot 1101.

It is understood that the longer side of the slot 1101 may extend in a direction that coincides with the length direction of the electronic device 100, such that the mover 310 may move in the length direction of the electronic device 100. Alternatively, the longer side extending direction of the slot 1101 may coincide with the width direction of the electronic device 100, so that the mover 310 may move in the width direction of the electronic device 100. Alternatively, the longer side extending direction of the slot 1101 may coincide with the thickness direction of the electronic device 100, so that the mover 310 may move in the thickness direction of the electronic device 100. Further, the moving member 310 may have an end surface exposed in the receiving space of the electronic device 100, the end surface being disposed opposite to the collecting device 320, so that the collecting device 320 may collect the information to be measured on the end surface. The information to be measured on the end face can be image information such as color and/or pattern, and can also be pixel point information or texture information on the end face.

In an embodiment, the slot 1101 may be a through hole penetrating the housing 110, and the moving member 310 is at least partially disposed in the slot 1101, so that the end surface of the moving member 310 is exposed in the accommodating space of the electronic device 100 and is opposite to the collecting device 320. In addition, in some embodiments, the slot 1101 may be a blind hole with an opening direction facing away from the accommodating space of the electronic device 100, and the bottom wall of the slot 1101 is transparent, and the moving member 310 is at least partially disposed in the slot 1101, so that the end surface of the moving member 310 may be exposed in the accommodating space of the electronic device 100 and opposite to the collecting device 320.

In an embodiment, the moving member 310 has a tested surface 311, and the tested surface 331 can be understood as an end surface exposed in the accommodating space of the electronic device 100 in the above embodiment. Of course, in other embodiments, the measured surface 311 may be understood as a surface of another component disposed in the accommodating space and connected to the moving member 310, where the surface of the other component is disposed opposite to the collecting device 320. The collecting device 320 is disposed opposite to the tested surface 311, and is configured to collect information to be tested on the tested surface 311. Alternatively, the information to be measured on the side 311 may be image information such as color and/or pattern formed on the side 311, and/or the information to be measured on the side 311 may be pixel information or texture information of the side 311 itself.

The collecting device 320 is located in the accommodating space and is disposed opposite to the measured surface 311, so as to collect the information to be measured on the measured surface 311. The collecting device 320 may be a device such as a color camera, a black-and-white camera, or a light sensing device, which can collect information to be measured on the surface 311 to be measured.

Further, the control unit is in signal connection with the acquisition device 320 in a wired or wireless manner, and is configured to receive the information to be detected acquired by the acquisition device 320, and analyze and process the information to be detected, so as to provide a corresponding control instruction. The control unit may be a processor in the foregoing embodiment, or a processing circuit integrated on the motherboard in the foregoing embodiment, or the like. The control unit may provide corresponding control instructions based on the information collected by the collection device 320, so that the moving member 310 may implement functions such as turning on/off a camera, volume adjustment, turning on/off, controlling music playing (pause, last song, next song), web browsing, or switching application icon positions.

In an embodiment, when a user toggles the moving member 310 to move up and down or left and right, or presses the moving member 310 to move the moving member 310 into the accommodating space, the moving member 310 moves relative to the collecting device 320, and the surface 311 to be measured on the moving member 310 synchronously moves relative to the collecting device 320. In other words, when the moving member 310 is forced to move relative to the collecting device 320, the collecting device 320 can collect the information to be measured of the movement change, and transmit the collected information to the control unit, so that the control unit can obtain the movement information of the moving member 310 according to the information to be measured on the belt side 311, and provide a corresponding control instruction according to the movement information of the moving member 310. The movement information of the movable element 310 may be a movement direction and a movement distance of the movable element 310, or may be a change in a position of the movable element 310 before and after movement.

Alternatively, the control unit may provide control instructions of different degrees according to the moving direction, moving distance, and/or position change before and after the movement of the moving member 310.

For example, the moving member 310 moves upward by one unit distance to provide a control command for increasing the volume by 10%, and the moving member 310 moves upward by two unit distances to provide a control command for increasing the volume by 20%. The control unit may also provide a preset control command according to the moved position of the moving member 310, for example, when the moving member 310 moves to a certain position, a preset control command for opening the camera is provided.

According to the key module and the electronic equipment provided by the embodiment of the application, the acquisition device is arranged opposite to the tested surface of the moving part, so that the moving part can acquire changed information to be tested when being moved under the action of external force, and the control unit can acquire the moving information of the moving part and provide corresponding control instructions. Namely, the embodiment of the application acquires the movement information of the moving part in a non-contact acquisition mode of the acquisition device, is not easily influenced by external environment change, and avoids the influence of interference or structural change without selecting a complex algorithm in design.

Referring to fig. 4 and 5, fig. 4 is a schematic structural diagram of the key module 130 shown in fig. 3 in a first state, and fig. 5 is a schematic structural diagram of the key module 130 shown in fig. 3 in a second state, wherein in the first state of the key module 130, the moving member 310 is located at a first position of the housing 110, and in the second state of the key module 130, the moving member 310 is located at a second position of the housing 110.

Specifically, the mover 310 may move between a first position and a second position with respect to the housing 110, and the surface 311 may have a first portion 3111 and a second portion 3112, and the first portion 3111 and the second portion 3112 may be sequentially distributed in a moving direction of the mover 310. Alternatively, the first measured portion 3111 and the second measured portion 3112 may be sequentially spaced apart in the moving direction of the moving member 310, have partial overlapping, or be sequentially arranged with edges being adjacent.

In an embodiment, when the moving member 310 is at the first position, the collecting device 320 is opposite to the first tested portion 3111 of the moving member 310 (as shown in fig. 4) to collect the information to be tested of the first tested portion 3111. When the moving member 310 is at the second position, the collecting device 320 is opposite to the second measured portion 3112 of the moving member 310 (as shown in fig. 5), so as to collect the information to be measured of the second measured portion 3112. In other words, when the moving member 310 is at the first position, the collecting device 320 is opposite to the first tested portion 3111, and the collecting device 320 may collect the information to be tested of the first tested portion 3111; when the moving member 310 is at the second position, the collecting device 320 is opposite to the second measured portion 3112, and the collecting device 320 can collect the information to be measured of the second measured portion 3112. The control unit can compare the two information to be detected acquired by the acquisition device 320 to acquire the moving position and the moving distance of the moving piece; the corresponding relation between the position of the moving member 310 and the information to be measured of the measured portion may be preset in the control unit, and after the information to be measured of the movement of the moving member 310 is collected, the collected information to be measured is compared with the preset corresponding relation to obtain the position of the moving member 310 after the movement.

It is to be understood that the measured surface 311 may further have a third measured portion, that is, the number of measured portions is not limited to two, and may be three, four, or more. When the number of the detected parts is N (N is more than or equal to 3), the N-th position of the moving part 310 can be set between the first position and the second position, the N-th detected part corresponding to the N-th detected part is set on the detected surface, and when the moving part 310 is positioned at the N-th position, the acquisition device 320 is opposite to the N-th detected part, and the acquisition device 320 can acquire the information to be detected of the N-th detected part.

Alternatively, the acquisition device 320 may be a camera that acquires images. The information to be measured on the first measured portion 3111 may be first image information formed on the measured surface 311, and the information to be measured on the second measured portion 3112 may be second image information formed on the measured surface 311.

Wherein the first image information comprises a first pattern and/or a first color and the second image information comprises a second pattern and/or a second color. Specifically, the first image information and the second image information should not be exactly the same. For example, the first image information may be a first pattern, and the second image information may be a combination of second patterns; the first image information may be a first pattern, and the second image information may be a combination of second colors; the first image information may be a first color, and the second image information may be a combination of second colors; the first image information may be a first color, and the second image information may be a combination of second patterns; it is also possible that the first image information is a first pattern and a first color and the second image information is a combination of a second pattern and a second color.

The first pattern and the second pattern may be a triangle, square, or circle pattern, or a symbol such as "+", or "-", or a letter pattern such as "a", "B", or "C", or a character pattern. The first color and the second color can be red, yellow, blue or other colors or colors with different gray values. When the first pattern or the second pattern has color combination, the acquisition device 320 is a color camera; in other combinations, the capture device 320 may be a color camera or a black and white camera.

Further, when the information to be detected acquired by the acquisition device 320 includes the first image information and the second image information, the control unit may provide corresponding control instructions according to the first image information and/or the second image information. I.e. providing corresponding control instructions based on the differences of the first image information and/or the second image information.

In an embodiment, the key module 130 further includes a limiting member (not shown in the figure), and the limiting member is configured to limit the moving member 310 to the first position or the second position. For example, the limiting member may be an elastic structural member such as a spring or foam disposed on one of the moving member 310 and the housing 110, and a limiting structure such as a limiting groove or a mating position matched with the limiting member is disposed on the other one of the moving member 310 and the housing 110, and the elastic structural member such as the spring or foam is matched with the limiting structure such as the limiting groove or the mating position so that the moving member 310 is positioned at the first position or the second position. Of course, in other embodiments, the limiting member may be other clamping structures, so that the moving member 310 can be positioned at the first position or the second position.

Referring to fig. 6, fig. 6 is a schematic structural diagram of the key module 130 shown in fig. 3 in a third state, wherein in the third state of the key module 130, the moving member 310 is located between the first position and the second position of the housing 110. Further, when the information to be detected collected by the collecting device 320 includes the first image information and the second image information, the control unit may provide corresponding control instructions according to the area sizes of the first image information and the second image information. When the moving member 310 moves to the third position between the first position and the second position, the collecting device 320 cannot collect the first image information or the second image information completely, but collects part of the first image information and part of the second image information, at this time, the control unit determines that the moving member 310 is at the position where the area where the image information is collected is larger by comparing the area sizes of the first image information and the second image information, and further provides a corresponding instruction. The area of the second image information is larger than that of the first image information, and the moving part is judged to be at the second position, so that an instruction corresponding to the second position is provided.

Referring to fig. 7 and 8, fig. 7 is a schematic structural diagram of the key module 130 in the first state in other embodiments of the present application, and fig. 8 is a schematic structural diagram of the key module 130 in the second state shown in fig. 7, wherein in the first state of the key module 130, the moving member 310 is located at the first position of the housing 110, and in the second state of the key module 130, the moving member 310 is located at the second position of the housing 110.

The moving member 310 may move between a first position and a second position with respect to the housing 110, the collection device 320 may collect the information to be measured of the first measured portion 3111 of the moving member 310 when the moving member 310 is in the first position, and the collection device 320 may collect the information to be measured of the second measured portion 3112 of the moving member 310 when the moving member 310 is in the second position. The collection device 320 is a camera that can collect pixels. The information to be measured of the first measured portion 3111 and the information to be measured of the second measured portion 3112 are pixel information formed on the measured surface 311. The pixel information may be the pixel of the measured surface 311 itself. When the first measured portion 3111 and the second measured portion 3112 are distributed in this order, the first measured portion and the second measured portion may overlap in a partial range, may be closely adjacent to each other without overlapping or without a distance therebetween, or may be distributed at a predetermined distance therebetween.

When the moving member 310 moves relative to the collecting device 320, the collecting device 320 collects the changed pixel information, and the control unit obtains the moving information of the moving member according to the changed pixel information. Specifically, since the measured surface 311 forms a continuous pixel, as the measured surface 311 moves relative to the collecting device 320, the pixel collected by the collecting device 320 also moves relatively. The moving member 310, the measured surface 311 and the pixel point move in the same direction and distance. The control unit can compare the pixel point information on the detected surface 311 acquired by the acquisition device 320 to obtain the moving direction and distance of the pixel point, thereby obtaining the moving direction and distance of the moving member 310; the corresponding relationship between the moving member 310 and the pixel information on the surface 311 to be measured may be preset in the control unit, and the pixel information at a certain moment may be compared with the preset information to obtain the position information of the moving member 310. Thereby, the control unit can obtain the displacement information of the moving member 310 according to the information of the pixel point, and further provide a corresponding control instruction according to the obtained displacement information.

Referring to fig. 9, fig. 9 is a schematic diagram illustrating a key module 130 according to another embodiment of the application.

The collecting device 320 may be a light sensing device, and the information to be measured is texture information formed on the measured surface 311. The light emitted by the light sensing device reaches the detected surface 311 of the moving member 310 and is reflected, and the reflected light reaches the light sensing device, so that the light sensing device detects changed texture information due to relative movement with the moving member 310, and the control unit obtains movement information of the moving member 310 according to the texture information.

It can be understood that the light sensing device may be an optical tracking device, and the moving distance and direction of the moving member 310 are calculated by capturing the texture on the measured surface 311 and comparing the calculated displacement of the texture. The light sensing device can establish signal connection with the CPU of the electronic device to send the acquired information to the CPU of the electronic device, so that the CPU of the electronic device can acquire the movement displacement and/or movement direction of the moving member 310 according to the signal detected by the light sensing device; further, the CPU of the electronic device may further provide the corresponding control instruction in the foregoing embodiment of the electronic device according to the signal detected by the light sensing device.

In some embodiments, the key module 130 further includes a reset member (not shown in the figures), and when the moving member 310 moves to the second position, the reset member can generate a reset force that causes the moving member to move to the first position. The reset mode can be an elastic reset mode or a magnetic reset mode. For example, the restoring member may be an elastic member such as a spring or foam disposed between the moving member 310 and the housing 110, and when the user presses the moving member 310 to apply a force to the moving member 310 so that the moving member 310 moves from the first position to the second position, the restoring member deforms to generate an elastic force, and when the user removes the pressing operation, the moving member 310 returns from the second position to the first position under the action of the elastic force. For another example, the resetting member may be a magnet provided on one of the moving member 310 and the housing 110, and a magnetic body is provided on the other of the moving member 310 and the housing 110; when the user presses the movable member 310 to apply a force to the movable member 310 so that the movable member 310 can move from the first position to the second position against the magnetic force between the magnet and the magnetic body, the movable member 310 is restored from the second position to the first position by the magnetic force when the user cancels the pressing operation.

Referring to fig. 10 and 11, fig. 10 is a schematic structural diagram of the key module 130 in the first state, fig. 11 is a schematic structural diagram of the key module 130 in the second state, and fig. 10 is a schematic structural diagram of the key module 130 in the second state, wherein the moving member 310 is located at the third position of the housing 110 in the first state of the key module 130, and the moving member 310 is located at the fourth position of the housing 110 in the second state of the key module 130.

The movable member 310 can move between the first position and the second position, and for specific technical features, reference may be made to the description of the key module 130 in the foregoing embodiment. The moving member 310 may further move between a third position and a fourth position relative to the housing 110, and when the moving member 310 is in the third position or the fourth position, the collecting device 320 may collect the information to be measured corresponding to the measured surface 311. Wherein the moving direction of the moving member 310 between the third position and the fourth position intersects or is perpendicular to the moving direction of the moving member 310 between the first position and the second position. For example, when the user presses the moving member 310, the moving member 310 moves from the third position to the fourth position, that is, the moving member 310 moves into the accommodating space. It can be appreciated that the information to be measured collected by the collecting device 320 can refer to the information to be measured when the moving member 310 moves between the first position and the second position when the moving member 310 moves between the third position and the fourth position.

As described above, the moving member 130 may move between the first position and the second position along the extending direction of the side length of the housing 110 to implement functions such as volume adjustment, controlling music playing (last song, next song), web browsing, or switching application icon positions. The moving member 130 may also move between the third position and the fourth position in a direction approaching or moving away from the housing 110 to implement functions such as turning on/off, pausing music playing, or turning on/off a camera. In other words, the movement of the moving member 130 between the first position and the second position can implement a function such as a toggle switch of the electronic device, and the movement of the moving member 130 between the third position and the fourth position can implement a function such as a push key of the electronic device.

In some embodiments, the key module 130 further includes a reset member (not shown in the figures), and when the moving member 310 moves to the fourth position, the reset member can generate a reset force that causes the moving member to move to the third position. The reset mode can be an elastic reset mode or a magnetic reset mode. For example, the restoring member may be an elastic member such as a spring or foam disposed between the moving member 310 and the housing 110, and when the user presses the moving member 310 to apply a force to the moving member 310 so that the moving member 310 moves from the third position to the fourth position, the restoring member deforms to generate an elastic force, and when the user removes the pressing operation, the moving member 310 returns from the fourth position to the third position under the action of the elastic force. As another example, the reset element may be a magnet provided on one of the moving element 310 and the housing 110, and a magnetic body is provided on the other of the moving element 310 and the housing 110; when the user presses the movable member 310 to apply a force to the movable member 310 so that the movable member 310 can move from the third position to the fourth position against the magnetic force between the magnet and the magnetic body, the movable member 310 is restored from the fourth position to the third position by the magnetic force as described above when the user cancels the pressing operation.

Referring to fig. 12, fig. 12 is a schematic view of a portion of an electronic device 100 according to another embodiment of the application. The electronic device 100 may include the key module 130 in the above embodiments. Technical features of the key module 130 in this embodiment that are not described in detail in the foregoing embodiments may be referred to for specific description, so that details are not repeated.

Optionally, the housing 110 of the electronic device 100 may be provided with a light-transmitting portion 1121, for example, the light-transmitting portion 1121 may be disposed on the cover 112 of the housing 110, and external light may enter the accommodating space of the electronic device 100 through the light-transmitting portion 1121 to provide brightness for the collecting device 320 to collect information to be measured. The light passing portion 1121 may be a through hole penetrating the cover plate 112, or may be a transparent region formed on the cover plate 112.

In an embodiment, a light source 160 may be further disposed in the accommodating space of the electronic device 100, and the light source 160 may be electrically connected to the motherboard for light supplementing. The light source 160 may be a flash lamp, an infrared irradiation lamp, or the like. For example, the light emitted by the flash lamp is emitted to the tested surface 311 to illuminate the tested surface 311, so as to provide brightness for the acquisition device 320 to acquire the information to be tested. When the capture device 320 is a camera, the light source 160 may provide supplemental light for the capture of the camera. The detailed technical features related to the other parts of the electronic device 100 are within the understanding of those skilled in the art, so the present application will not be repeated.

Referring to fig. 13, fig. 13 is a schematic view illustrating a part of an electronic device 100 according to another embodiment of the application, and the electronic device 100 may include a housing 110, a light-transmitting portion 510, an acquisition device 520, and a control unit (not shown). The housing 110 has a receiving space and a light-transmitting portion 510.

The collecting device 520 is assembled in the accommodating space and disposed opposite to the light-transmitting portion 510. The collection device 520 can collect information to be measured of an external object 540 of the case 110 through the light-transmitting portion 510. The acquisition device 520 may be a camera, a light sensing device, a distance sensor, or the like, which can acquire information to be measured. The control unit is in signal connection with the acquisition device 520 in a wired or wireless manner, and is used for receiving the information to be detected acquired by the acquisition device 520, analyzing and processing the information to be detected, and providing corresponding control instructions. The control command may be a function of turning on/off the camera, adjusting volume, turning on/off, controlling music playing (pause, last song, next song), web browsing, or switching the icon position of the application in the foregoing embodiments.

When the external object 540 moves relative to the light-transmitting portion 510, the collecting device 520 can collect the movement information to be measured, and the control unit can obtain the movement information of the external object 540 according to the movement information and provide corresponding control instructions according to the movement information. The external object 540 may be a finger, a stylus, or the like, and may move up and down, left and right with respect to the light-transmitting portion 510, and may also be close to or far from the light-transmitting portion 510. When the user moves up and down or left and right with respect to the light-transmitting portion 510 with a finger or a stylus, or moves close to and away from the light-transmitting portion 510, the information to be measured on the finger or the stylus also moves with respect to the acquisition device 520. The information to be detected collected by the collecting device 520 changes, the collecting device transmits the collected information to be detected to the control unit, the control unit analyzes and processes the information to be detected, obtains the moving information of the external object 540, and provides corresponding control instructions according to the moving information. The movement information is the movement direction and movement distance of the external object 540. The control unit may provide control instructions of different degrees according to the moving direction and moving distance of the external object 540, for example, the external object 540 moves up by one unit distance, provides control instructions of volume increase of 10%, and the external object 540 moves up by two unit distances, provides control instructions of volume increase of 20%. It will be appreciated that this embodiment differs from the previous embodiments only in that: the moving part is canceled, and the light transmission part is arranged on the shell, so that the acquisition device can acquire the information to be detected of the movement change through the movement of an external object relative to the shell. Therefore, the technical features of the electronic device 100 that are not described in detail in this embodiment can refer to the foregoing embodiments, and the repeated technical features of this embodiment will not be described in detail.

Further, the acquisition device 520 may acquire the first information to be measured and the second information to be measured at the first time and the second time spaced apart, and the control unit provides corresponding control instructions according to the first information to be measured and the second information to be measured. Specifically, the time between the first time and the second time may be 30ms, 50ms, 100ms, 300ms, 500ms, or the like.

As shown in fig. 13, the acquisition device 520 may be a camera. At the first moment, the external object 540 is located at the first position of the light-transmitting portion 510, and the first information to be tested collected by the collecting device 520 is the first image information of the external object 540; at the second moment, the external object 540 is located at the second position of the light-transmitting portion 510, and the second information to be detected acquired by the acquisition device 520 is the second image information of the external object 540.

Specifically, from the first time to the second time, the external object 540 moves from the first position to the second position with respect to the light transmitting portion 510, and the acquisition device 520 acquires image information of the external object exposed at the light transmitting portion 510, forming first image information and second image information, respectively. The control unit analyzes the moving direction and the moving distance of the pixel points on the first image information and the second image information, obtains the displacement information of the external object 540 relative to the light transmitting part, and provides corresponding control instructions according to the displacement information. For example, in a set interval of 100ms, the finger moves from the upper part of the light transmitting part to the lower part of the light transmitting part, the camera shoots images of the light transmitting part before and after 100ms, and the displacement of the finger is obtained by comparing the moving direction and the distance of the pixel points on the images, namely the pixel points move downwards by N pixel point units, so that a corresponding control instruction for reducing the volume of the mobile phone is provided.

In an embodiment, the acquisition device 520 may be a camera; at the first moment, a first interval is formed between the external object 540 and the light-transmitting portion 510, and the first information to be tested collected by the collecting device 520 is the first image information of the external object 540; at a second moment, a second interval is formed between the external object 540 and the light-transmitting part 510, and the second information to be detected acquired by the acquisition device 520 is the second image information of the external object 540; wherein the first pitch is greater than the second pitch. Specifically, from the first time to the second time, the external object 540 moves in a direction approaching the light transmitting portion 510, and the acquisition device 520 acquires image information of the external object exposed at the light transmitting portion 510, forming first image information and second image information, respectively. The control unit analyzes the moving direction and the moving distance of the pixel points on the first image information and the second image information, obtains the displacement information of the external object 540 relative to the light transmitting part 510, and provides corresponding control instructions according to the displacement information. In addition, the collecting device 520 may be a light sensing device, and the light sensing device emits light through the light transmitting part to reach an external object at the first time and the second time, respectively, and is received by the light sensing device through the light transmitting part after being reflected by the external object; the light sensing device acquires displacement information of the external object 540 with respect to the light transmitting part 510 according to the emitted and received light, and transmits the displacement information to the control unit, so that the control unit can provide corresponding control instructions according to the displacement information.

Referring to fig. 14, fig. 14 is a schematic view of a portion of an electronic device 100 according to other embodiments of the application. Wherein the collection device 520 may be a light sensing device. At a first moment, the light sensing device emits first emergent light and receives first reflected light from the first emergent light; at a second moment, the light sensing device emits second emergent light and receives second reflected light from the second emergent light. The first information to be measured is the first reflected light received by the collecting device 520, and the second information to be measured is the second reflected light received by the collecting device 520. It can be understood that the light sensing device may be an optical tracking device, and the moving distance and direction of the moving member 310 are calculated by capturing the texture on the measured surface 311 and comparing the calculated displacement of the texture. The light sensing device can establish signal connection with the CPU of the electronic device to send the acquired information to the CPU of the electronic device, so that the CPU of the electronic device can acquire the movement displacement and/or movement direction of the moving member 310 according to the signal detected by the light sensing device; further, the CPU of the electronic device may further provide the corresponding control instruction in the foregoing embodiment of the electronic device according to the signal detected by the light sensing device.

Further, the acquisition device 520 may calculate the displacement of the texture on the external object according to the received first reflected light and the second reflected light to obtain the moving distance of the external object 540 relative to the light-transmitting portion 510.

The above embodiment is implemented based on the movement of the external object 540 on the light-transmitting portion 510. While in other embodiments may be implemented based on whether the external object 540 is far from or near the light-transmitting portion 510.

That is, in some embodiments, at the first moment, the light sensing device obtains a third interval between the external object 540 and the light sensing device, and the first information to be measured collected by the collecting device 520 is the third interval; at the second moment, the light sensing device obtains a fourth interval between the external object 540 and the light sensing device, and the second information to be detected collected by the collecting device 520 is the fourth interval. The control unit provides control instructions according to the third interval and the fourth interval. For example, from the first time to the second time, the finger of the user is far away from the light transmitting portion 510, the light sensing device obtains a third interval and a fourth interval between the external object 540 and the light sensing device, which are respectively 2mm and 5mm, and the control unit obtains information that the external object is far away from the light transmitting portion 510, and provides a corresponding shutdown instruction.

Optionally, the electronic device 100 further includes a distance sensor, where the distance sensor is located in the accommodating space and is used for detecting a distance between an external object and the light-transmitting portion 510; when the distance sensor detects that the distance between the external object 540 and the light transmitting portion 510 is smaller than the preset threshold, a trigger instruction is sent to the control unit. The distance sensor may be a laser distance sensor, an ultrasonic distance sensor, or an infrared distance sensor, and detects the distance between the external object 540 and the light-transmitting portion 510 through the distance sensor, and compares the distance with a preset threshold value to determine whether to respond. The preset threshold may be 0.1mm, 0.2mm, 0.5mm, 1mm, 2mm, 5mm, etc. Such as, for example. The preset threshold value is 0.5mm, and when the distance between the external object 540 and the light transmitting part 510 is detected to be 0.5mm, no trigger instruction is sent to the control unit; when the distance between the external object 540 and the light transmitting part 510 is detected to be 0.3mm, a trigger instruction is sent to the control unit.

Optionally, the electronic device 100 further includes a display screen 120 disposed on the housing 110, where the display screen 120 is capable of displaying an image identifier. The control unit can provide a control instruction for the movement of the image identifier according to the information to be detected. In particular, the image identification may be a pointer. The external objects such as fingers and the like are displaced relative to the light-transmitting part 510, and the control unit provides a control instruction for the movement of the indicating needle, so that the indicating needle is correspondingly displaced on the display screen. The displacement of the finger and the displacement of the indicator needle can be preset in a movement proportion, for example, the finger moves by a unit distance relative to the light-transmitting part, and the indicator needle moves by ten unit distances on the display screen.

Alternatively, the light-transmitting portion 510 is a transparent region or a semitransparent region formed on the case 110. In order for the collection device 520 to collect image information of an object outside the housing, the light-transmitting portion 510 must be a transparent or translucent region. Specifically, the light transmitting portion material may be transparent or translucent glass, alumina, ceramic, or the like.

Optionally, a light source 160 is further disposed in the housing 110, and the light source 160 may be electrically connected to the motherboard. When the outside is in a darker environment, the light entering the acquisition device 520 through the light transmitting portion by reflection is reduced, which is unfavorable for the acquisition of image information. Therefore, the light source 160 can function as supplementary light within the receiving space of the housing 110. The light source 160 may be a flash lamp, an infrared irradiation lamp, or the like. For example, the light from the flash is emitted to the external object 540, providing light supplement for the camera's capture.

In the present application, different numbers for the same names in different embodiments are merely for distinguishing corresponding drawings, and in some cases, the same names of different numbers may be interchanged.

It should be noted that the terms "comprising" and "having," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.

The foregoing description is only a partial embodiment of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims

1. An electronic device, the electronic device comprising:

a housing having an accommodation space and a light-transmitting portion;

the collecting device is assembled in the accommodating space and is arranged opposite to the light transmission part, and the collecting device can collect information to be detected of an external object of the shell through the light transmission part; and

the control unit is assembled in the accommodating space and is in signal connection with the acquisition device; the control unit is configured to provide a control instruction according to the information to be detected acquired by the acquisition device;

2. The electronic device according to claim 1, wherein the acquisition means acquires first information to be measured and second information to be measured at first and second times spaced apart, respectively, and the control unit provides corresponding control instructions according to the first information to be measured and the second information to be measured.

3. The electronic device of claim 2, wherein the acquisition device is a camera;

at the first moment, the external object is positioned at a first position of the light transmission part, and the first to-be-detected information acquired by the acquisition device is first image information of the external object;

and at the second moment, the external object is positioned at a second position of the light transmission part, and the second information to be detected acquired by the acquisition device is second image information of the external object.

4. The electronic device of claim 2, wherein the acquisition device is a camera;

At the first moment, a first interval is reserved between the external object and the light transmission part, and the first to-be-detected information acquired by the acquisition device is first image information of the external object;

at the second moment, a second interval is reserved between the external object and the light transmission part, and second information to be detected acquired by the acquisition device is second image information of the external object;

wherein the first pitch is greater than the second pitch.

5. The electronic device of claim 2, wherein the collection device is a light sensing device; at the first moment, the light sensing device emits first emergent light and receives first reflected light from the first emergent light; at the second moment, the light sensing device emits second emergent light and receives second reflected light from the second emergent light; the first information to be detected is first reflected light received by the acquisition device, and the second information to be detected is second reflected light received by the acquisition device.

6. The electronic device of claim 5, wherein the electronic device comprises a memory device,

at the first moment, the light sensing device acquires a third interval between the external object and the light sensing device, and the first information to be detected acquired by the acquisition device is the third interval;

At the second moment, the light sensing device acquires a fourth interval between the external object and the light sensing device, and the second information to be detected acquired by the acquisition device is the fourth interval;

wherein the control unit provides control instructions according to the third pitch and the fourth pitch.

7. The electronic device of claim 2, further comprising a distance sensor located in the accommodation space for detecting a distance of the external object from the light-transmitting portion; and when the distance sensor detects that the distance between the external object and the light transmission part is smaller than a preset threshold value, sending a trigger instruction to the control unit.

8. The electronic device of any one of claims 1-7, further comprising a display screen disposed on the housing, the display screen capable of displaying an image identification; the control unit can provide a control instruction for the movement of the image identifier according to the information to be detected.

9. The electronic device of any one of claims 1-7, wherein the light-transmitting portion is a transparent region or a translucent region formed on the housing.

10. The electronic device of any one of claims 1-7, wherein a light source is further disposed in the housing, the light source being disposed opposite the light-transmissive surface for light filling.