CN104597965B - A kind of information collecting device, electronic equipment and angle control method - Google Patents
A kind of information collecting device, electronic equipment and angle control method Download PDFInfo
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- CN104597965B CN104597965B CN201310534974.3A CN201310534974A CN104597965B CN 104597965 B CN104597965 B CN 104597965B CN 201310534974 A CN201310534974 A CN 201310534974A CN 104597965 B CN104597965 B CN 104597965B
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- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 230000010365 information processing Effects 0.000 claims description 6
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- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
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Abstract
The invention discloses a kind of information collecting device, electronic equipment and methods, are rotatablely arranged on electronic equipment, and described device includes: shaft, including first end and the second end opposite with the first end；Information acquisition unit is fixedly connected with the first end；Control unit is connect with the second end；Wherein, when described control unit receives first trigger signal, described control unit generates and executes an angle adjustment instruction, to drive the shaft to rotate, and then the information acquisition unit is driven to be adjusted to the second angle different from the first angle from the first angle being presently in.The technical issues of there are angles to fix to the information collecting device that solves to integrate in the prior art on an electronic device for information collecting device, electronic equipment and method provided by the invention, can not automatically adjust angle.
Description
Technical Field
The invention relates to the field of electromechanics, in particular to an information acquisition device, electronic equipment and a method.
Background
With the rapid development of electronic technology, people's lives and networks and various electronic products with different functions are more closely linked together, and with the improvement of living standard, electronic products such as notebook computers, PADs, smart phones and the like are widely popularized.
At present, most electronic products integrate information acquisition devices such as cameras and microphones, and users can realize voice and video calls with other users through the cameras and the microphones.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
at present, information acquisition devices such as integrated cameras and microphones on electronic equipment are all fixed on the electronic equipment and cannot automatically adjust angles. Taking a notebook computer as an example, when the notebook computer is opened to a small angle, the camera integrated above the display screen of the notebook computer can only be aligned with the keyboard of the notebook computer, and cannot shoot the user in front of the notebook computer.
That is to say, the information acquisition device of integrated on electronic equipment among the prior art has the angle fixed, can not automatically regulated angle's technical problem.
Disclosure of Invention
The embodiment of the application provides an information acquisition device, electronic equipment and a method, and solves the technical problems that in the prior art, the angle of the information acquisition device integrated on the electronic equipment is fixed and cannot be automatically adjusted.
On one hand, the embodiment of the application provides the following technical scheme:
an information acquisition device rotatably disposed on an electronic device, the device comprising:
a rotating shaft including a first end and a second end opposite to the first end;
the information acquisition unit is fixedly connected with the first end;
a control unit connected with the second end;
when the control unit receives a first trigger signal, the control unit generates and executes an angle adjusting instruction to drive the rotating shaft to rotate, and then the information acquisition unit is driven to be adjusted from a first angle where the information acquisition unit is located to a second angle different from the first angle.
Optionally, the information acquisition unit is specifically an image acquisition unit or a sound acquisition unit.
Optionally, the control unit includes: a motor connected to the second end; the rotation control part is connected with the motor; when the rotation control part receives the first trigger signal, the rotation control part generates the angle adjusting instruction and sends the angle adjusting instruction to the motor, and the motor executes the angle adjusting instruction to drive the rotating shaft to rotate so as to drive the information acquisition unit to adjust the first angle to the second angle.
Optionally, the rotation control part includes: an information acquisition unit; the computing unit comprises a first interface connected with the information acquisition unit and a second interface connected with the motor; when the information acquisition unit receives the first trigger signal, the calculation unit receives current angle information which is output by the information acquisition unit and corresponds to the first angle through the first interface, and sends an angle adjustment instruction which is obtained based on the current angle information and is used for controlling the information acquisition unit to rotate from the first angle to the second angle to the motor through the second interface.
Optionally, the information collecting device further includes: and the control unit is connected with the second end through the speed reducer so as to enable the rotating speed of the rotating shaft to be slower than the rotating speed output by the control unit.
Optionally, the information collecting device further includes: and the flexible flat cable is used for connecting the information acquisition unit and the electronic equipment so as to transmit the acquisition information acquired by the information acquisition unit to a processing unit with an information processing function in the electronic equipment.
Optionally, the information collecting device further includes: the supporting structure comprises a connecting part and a fixing part connected with the connecting part, wherein the connecting part is nested in the rotating shaft, and a bayonet or a nail hole is formed in the fixing part, so that the supporting structure passes through the bayonet or a nail penetrating through the nail hole and is fixed on the electronic equipment to stably support the rotating shaft.
On the other hand, an embodiment of the present application further provides an electronic device, including:
a housing;
the information acquisition device is arranged on the shell;
and the processing unit with the information processing function is connected with the information acquisition device and used for receiving and processing the acquired information acquired by the information acquisition device.
In another aspect, an embodiment of the present application further provides an angle control method applied to the information acquisition apparatus, where the method includes:
the control unit receives a first trigger signal;
the control unit generates an angle adjusting instruction based on the first trigger signal;
the control unit executes the angle adjusting instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from a first angle where the information acquisition unit is located to a second angle different from the first angle.
Optionally, the receiving of the first trigger signal by the control unit specifically includes: when the information acquisition unit receives a starting instruction for starting the information acquisition unit, the control unit receives the first trigger signal based on the starting instruction; or, when the information acquisition unit receives a first operation for changing the angle of the information acquisition unit, the control unit receives the first trigger signal based on the first operation.
Optionally, the generating, by the control unit, an angle adjustment instruction based on the first trigger signal specifically includes: a rotation control part in the control unit generates the angle adjustment instruction based on the first trigger signal; and the rotation control part sends the angle adjusting instruction to a motor in the control unit.
Optionally, the control unit executes the angle adjustment instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from the first angle to the second angle, specifically: the motor executes the angle adjusting instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from the first angle to the second angle.
Optionally, the control unit executes the angle adjustment instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from the first angle to the second angle, specifically: the control unit executes the angle adjusting instruction to drive a third end of a speed reducer connected with the control unit to rotate at a first speed; and the fourth end of the speed reducer drives the rotating shaft connected with the speed reducer to rotate at a second speed, so as to drive the information acquisition unit to adjust from the first angle to the second angle, wherein the second speed is less than the first speed.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. according to the information acquisition device, the electronic equipment and the method, when the control unit receives the first trigger signal, the rotating shaft can be driven to rotate, so that the information acquisition unit is driven to adjust to the specified angle, the technical problems that in the prior art, the angle of the information acquisition device integrated on the electronic equipment is fixed and cannot be automatically adjusted are solved, and the information acquisition device with the angle capable of being automatically adjusted is provided.
2. According to the information acquisition device, the electronic equipment and the method, the current angle information corresponding to the first angle is obtained through the information acquisition unit, the angle and the direction which need to be adjusted by the information acquisition unit are obtained through the calculation unit based on the current angle information, and an angle adjustment instruction is sent to the motor to drive the rotating shaft and the information acquisition unit to rotate, so that the technical effect of accurately and automatically adjusting the information acquisition unit to the second angle is achieved.
3. According to the information acquisition device, the electronic equipment and the method, the speed reducer is added between the control unit and the rotating shaft, so that the rotating speed of the rotating shaft is reduced to obtain larger rotating force, and the larger rotating force can be obtained to drive the information acquisition unit to rotate under the condition that the low-power-consumption motor is adopted.
4. According to the information acquisition device, the electronic equipment and the method, the information acquisition unit and the electronic equipment are connected through the flexible flat cable, connecting line abrasion caused by rotation of the information acquisition unit can be effectively avoided, and reliability is improved.
5. The information acquisition device, the electronic equipment and the method provided by the embodiment of the application adopt the supporting structure to support the rotating shaft, so that the rotating shaft can be fixed not only by relying on the control unit to bear force, but also can be more stably fixed, and the information acquisition unit connected with the rotating shaft is not easy to shake.
Drawings
Fig. 1 is a schematic structural diagram of an information acquisition apparatus according to an embodiment of the present application;
fig. 2 is a diagram illustrating a definition of an angle value of an information acquisition unit according to an embodiment of the present application;
FIG. 3 is a diagram illustrating setting a second angle value as a fixed value according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to a second embodiment of the present application;
fig. 5 is a flowchart of an angle control method in the third embodiment of the present application.
Detailed Description
The embodiment of the application provides an information acquisition device, electronic equipment and a method, and solves the technical problems that in the prior art, the angle of the information acquisition device integrated on the electronic equipment is fixed and cannot be automatically adjusted. An information acquisition device with an automatically adjustable angle is provided.
In order to solve the above technical problem, the general idea of the technical solution provided in the embodiments of the present application is as follows:
an information acquisition device rotatably disposed on an electronic device, the device comprising:
a rotating shaft including a first end and a second end opposite to the first end;
the information acquisition unit is fixedly connected with the first end;
a control unit connected with the second end;
when the control unit receives a first trigger signal, the control unit generates and executes an angle adjusting instruction to drive the rotating shaft to rotate, and then the information acquisition unit is driven to be adjusted from a first angle where the information acquisition unit is located to a second angle different from the first angle.
It can be seen from the above that, when the control unit receives the first trigger signal, the rotating shaft is driven to rotate, and then the information acquisition unit is driven to adjust to the specified angle, so that the technical problems that the angle of the information acquisition device integrated on the electronic equipment is fixed and the angle cannot be automatically adjusted in the prior art are solved, and the information acquisition device with the automatically adjustable angle is provided.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features of the embodiments and examples of the present invention may be combined with each other without conflict.
The first embodiment is as follows:
in a first embodiment, an information collecting device is provided, and is rotatably disposed on an electronic device, and in practical applications, the electronic device may be an electronic device such as a mobile phone, a notebook, a tablet computer, and a desktop computer, which are not listed in this embodiment.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an information acquisition apparatus according to an embodiment of the present application, the apparatus including:
a rotating shaft 11 including a first end 110 and a second end 111 opposite to the first end 110;
the information acquisition unit 12 is fixedly connected with the first end 110;
a control unit 13 connected to the second end 111;
when the control unit 13 receives a first trigger signal, the control unit 13 generates and executes an angle adjustment instruction to drive the rotating shaft 11 to rotate, so as to drive the information acquisition unit 12 to adjust from a current first angle to a second angle different from the first angle.
In the embodiment of the present application, the information collecting unit 12 is embodied as an image collecting unit, such as a camera, or a sound collecting unit, such as a microphone.
In the embodiment of the present application, the control unit 13 includes:
a motor connected to the second end 111;
the rotation control part is connected with the motor;
when the rotation control part receives the first trigger signal, the rotation control part generates the angle adjusting instruction and sends the angle adjusting instruction to the motor, and the motor executes the angle adjusting instruction to drive the rotating shaft 11 to rotate, so as to drive the information acquisition unit 12 to adjust the first angle to the second angle.
As to how the rotation control component receives the first trigger signal, there may be two situations, specifically, a start trigger or a movement trigger, and the following details are respectively described by taking the information acquisition unit 12 as a camera as an example:
first, trigger is started, that is, when the camera is turned on, the rotation control component receives the first trigger signal by receiving a start electrical signal, for example, a user a chats on a desktop with chat software, when the user a wants to perform video chat with the opposite party, the user a clicks an option on the chat software for turning on the camera, the desktop controls the camera to be turned on and simultaneously sends a start electrical signal to the rotation control component, and the rotation control component receives the first trigger signal.
Second, motion triggering, that is, when the camera head moves, the rotation control part may receive a first trigger signal sent by a sensor capable of sensing the movement of the camera head.
Of course, the rotation control unit may also have other ways of receiving the first trigger signal, for example, when the information acquisition unit 12 is a camera with a face capture function, and when the information acquisition unit 12 determines that a face moves greatly, the control unit may receive the ground-to-ground trigger signal sent by the information acquisition unit 12.
In a specific implementation process, the rotation control component for generating the angle adjustment command comprises:
an information acquisition unit;
the computing unit comprises a first interface connected with the information acquisition unit and a second interface connected with the motor;
when the information acquisition unit receives the first trigger signal, the calculation unit receives current angle information corresponding to the first angle, which is output by the information acquisition unit, through the first interface, and sends the angle adjustment instruction, which is obtained based on the current angle information and is used for controlling the information acquisition unit 12 to rotate from the first angle to the second angle, to the motor through the second interface.
Specifically, the information acquiring unit may be a sensor such as a gyroscope, and when the information acquiring unit is a sensor, the current angle information is a first angle value of a first angle at which the information acquiring unit 12 is currently located.
The sensor can be fixed with the information acquisition unit 12 to obtain the current angle value of the information acquisition unit 12;
the sensor can also be fixed with the rotating shaft 11, and because the information acquisition unit 12 is fixed with the rotating shaft 11 and the sensor is also fixed relative to the information acquisition unit 12, the current angle value of the information acquisition unit 12 can be obtained;
of course, the sensor can also be fixed with the electronic equipment including the information acquisition device, and the information acquisition unit all keeps fixed angle with the electronic equipment when opening at every turn, fixed angle record is in the computational element, and when the information acquisition unit just opened, the sensor acquireed the current angle value of electronic equipment to send to the computational element, the computational element is based on the current angle value that fixed angle value, electronic equipment calculated the current angle value that obtains information acquisition unit 12 and locate. Meanwhile, the calculating unit can record the current angle value of the information acquisition unit so as to be used for calculating and obtaining an angle adjusting instruction when the first trigger signal is received subsequently.
In a specific implementation process, the manner in which the calculating unit obtains the angle adjustment instruction through calculation may be preset, for convenience of understanding, please refer to fig. 2, and fig. 2 is a definition diagram of an angle value of the information acquisition unit in the first embodiment of the present application. The angle value of the information acquisition unit 12 is set as an angle value of an included angle 203 between the direction 201 of information acquisition of the information acquisition unit 12 and a horizontal plane 202, the angle value is positive when the direction 201 of information acquisition is above the horizontal plane 202, and the angle value is negative when the direction 201 of information acquisition is below the horizontal plane.
One way to obtain the angle adjustment command is listed below:
referring to fig. 3, fig. 3 is a schematic diagram illustrating that the second angle value is set to be a fixed value in the first embodiment, as shown in fig. 3, the second angle value facing the right side of fig. 3 is set to be 0 degree regardless of the first angle of the collecting unit 12 facing the left side of fig. 3, that is, the information collecting unit 12 is adjusted to collect information in the horizontal direction regardless of the angle to which it is moved.
Of course, the information acquiring unit may be not only a sensor but also the information collecting unit 12.
When the information acquisition unit is the information acquisition unit 12, the current angle information is the angle information between the center line of the acquisition direction of the information acquisition unit 12 and the acquisition target.
The information acquisition unit 12 acquires current angle information between a center line of the acquisition direction of the current information acquisition unit 12 and an acquisition target, such as: the angle information of the positions of the face and the extreme point of the heat source and the center line of the collecting direction of the information collecting unit 12 is sent to the calculating unit, the calculating unit generates an angle adjusting instruction based on the current angle information to control the motor to execute the angle adjusting instruction, and the information collecting unit 12 is rotated to a second angle to enable the center of the collecting direction to be close to the target position.
In this embodiment, the information collecting apparatus further includes:
and the control unit 13 is connected with the second end 111 through the speed reducer, so that the rotating speed of the rotating shaft 11 is slower than the rotating speed output by the control unit 13.
In a specific implementation, the speed reducer may be a speed change gear set with different gear radii, specifically, a small radius gear connected to the control unit 13 and a large radius gear connected to the second end 111, so that the rotation speed of the rotating shaft 11 is slower than the rotation speed output by the control unit 13.
Specifically, based on the conservation principle, a reducer is added between the control unit 13 and the rotating shaft 11 to reduce the rotating speed of the rotating shaft 11 to obtain a larger rotating force, so that the information acquisition unit 12 can be driven to rotate by obtaining a larger rotating force under the condition of adopting a low-power-consumption motor.
In this embodiment, the information collecting apparatus further includes:
and the flexible flat cable is used for connecting the information acquisition unit 12 and the electronic equipment so as to transmit the acquired information acquired by the information acquisition unit 12 to a processing unit with an information processing function in the electronic equipment.
Specifically, the flexible flat cable is used for connecting the information acquisition unit 12 and the electronic device, so that the abrasion of the connecting wire caused by the rotation of the information acquisition unit 12 can be effectively avoided, and the reliability is improved.
In the embodiment of the present application, please refer to fig. 1, the information collecting apparatus further includes:
a support structure 14 including a connection portion 141 and a fixing portion 142 connected to the connection portion 141,
the connecting portion 141 is nested on the rotating shaft 11, and the fixing portion 142 is provided with a bayonet or a nail hole, so that the supporting structure 14 is fixed on the electronic device through the bayonet or a nail penetrating through the nail hole, so as to stably support the rotating shaft 11.
Specifically, by supporting the rotating shaft 11 with the supporting structure 14, the rotating shaft 11 can be fixed more stably without being stressed by the control unit 13, so that the information collecting unit 12 connected to the rotating shaft 11 is less prone to shake.
Example two:
in a second embodiment, an electronic device is provided, and in practical applications, the electronic device may be an electronic device such as a mobile phone, a notebook, a tablet computer, and a desktop computer, which are not listed in this embodiment.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to a second embodiment of the present application, where the electronic device includes:
a housing 401;
the information acquisition device 402 is arranged on the shell 401;
and the processing unit 403 with an information processing function is connected to the information acquisition device 402 and is configured to receive and process the acquired information acquired by the information acquisition device 402.
Example three:
an angle control method is provided in a third embodiment, and is applied to the information acquisition device in the first embodiment, please refer to fig. 5, where fig. 5 is a flowchart of the angle control method in the third embodiment of the present application, and the method includes:
step S501, the control unit 13 receives a first trigger signal;
step S502, the control unit 13 generates an angle adjustment instruction based on the first trigger signal;
in step S503, the control unit 13 executes the angle adjustment instruction to drive the rotating shaft 11 to rotate, so as to drive the information collecting unit 12 to adjust from the current first angle to a second angle different from the first angle.
In this embodiment of the present application, the specific implementation process of the control unit 13 receiving a first trigger signal is as follows:
when the information acquisition unit 12 receives a start instruction for starting the information acquisition unit 12, based on the start instruction, the control unit 13 receives the first trigger signal; or,
when the information acquisition unit 12 receives a first operation for changing the angle of the information acquisition unit 12, the control unit 13 receives the first trigger signal based on the first operation.
In this embodiment of the present application, the control unit 13 generates an angle adjustment instruction based on the first trigger signal, and the specific implementation process of the angle adjustment instruction is as follows:
the rotation control means in the control unit 13 generates the angle adjustment instruction based on the first trigger signal;
the rotation control means sends the angle adjustment commands to the motor in the control unit 13.
In this embodiment of the application, the control unit 13 executes the angle adjustment instruction to drive the rotating shaft 11 to rotate, and then drive the information acquisition unit 12 to adjust the first angle to the second angle, which specifically implements the process as follows:
the motor executes the angle adjustment instruction to drive the rotating shaft 11 to rotate, and further drive the information acquisition unit 12 to adjust from the first angle to the second angle.
In this embodiment of the application, the control unit 13 executes the angle adjustment instruction to drive the rotating shaft 11 to rotate, and then drive the information acquisition unit 12 to adjust the first angle to the second angle, which specifically implements the process as follows:
the control unit 13 executes the angle adjustment instruction to drive a third end of a speed reducer connected with the control unit 13 to rotate at a first speed;
the fourth end of the speed reducer drives the rotating shaft 11 connected with the speed reducer to rotate at a second speed, so as to drive the information acquisition unit 12 to adjust from the first angle to the second angle,
wherein the second speed is less than the first speed.
Since the specific implementation process of the method in the embodiment of the present application is the same as the specific working process of the information acquisition device in the first embodiment, for a person skilled in the art of the technical solution in the embodiment of the present application, the method in the embodiment of the present application can be implemented based on the working process description in the first embodiment, and therefore, the implementation process of the method in the embodiment of the present application is not described in detail with reference to the example.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
1. according to the information acquisition device, the electronic equipment and the method, when the control unit receives the first trigger signal, the rotating shaft can be driven to rotate, so that the information acquisition unit is driven to adjust to the specified angle, the technical problems that in the prior art, the angle of the information acquisition device integrated on the electronic equipment is fixed and cannot be automatically adjusted are solved, and the information acquisition device with the angle capable of being automatically adjusted is provided.
2. According to the information acquisition device, the electronic equipment and the method, the current angle information corresponding to the first angle is obtained through the information acquisition unit, the angle and the direction which need to be adjusted by the information acquisition unit are obtained through the calculation unit based on the current angle information, and an angle adjustment instruction is sent to the motor to drive the rotating shaft and the information acquisition unit to rotate, so that the technical effect of accurately and automatically adjusting the information acquisition unit to the second angle is achieved.
3. According to the information acquisition device, the electronic equipment and the method, the speed reducer is added between the control unit and the rotating shaft, so that the rotating speed of the rotating shaft is reduced to obtain larger rotating force, and the larger rotating force can be obtained to drive the information acquisition unit to rotate under the condition that the low-power-consumption motor is adopted.
4. According to the information acquisition device, the electronic equipment and the method, the information acquisition unit and the electronic equipment are connected through the flexible flat cable, connecting line abrasion caused by rotation of the information acquisition unit can be effectively avoided, and reliability is improved.
5. The information acquisition device, the electronic equipment and the method provided by the embodiment of the application adopt the supporting structure to support the rotating shaft, so that the rotating shaft can be fixed not only by relying on the control unit to bear force, but also can be more stably fixed, and the information acquisition unit connected with the rotating shaft is not easy to shake.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (12)
1. An information acquisition device rotatably disposed on an electronic device, the device comprising:
a rotating shaft including a first end and a second end opposite to the first end;
the information acquisition unit is fixedly connected with the first end;
a control unit connected with the second end;
when the information acquisition unit is started, the control unit receives a first trigger signal by receiving a starting electric signal; or
When the information acquisition unit moves, the control unit receives a first trigger signal sent by a sensor which can sense the movement of the information acquisition unit;
when the control unit receives a first trigger signal, the control unit generates and executes an angle adjusting instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from the current first angle to a second angle different from the first angle.
2. The device according to claim 1, wherein the information acquisition unit is in particular an image acquisition unit or a sound acquisition unit.
3. The apparatus of claim 1, wherein the control unit comprises:
a motor connected to the second end;
the rotation control part is connected with the motor;
when the rotation control part receives the first trigger signal, the rotation control part generates the angle adjusting instruction and sends the angle adjusting instruction to the motor, and the motor executes the angle adjusting instruction to drive the rotating shaft to rotate so as to drive the information acquisition unit to adjust the first angle to the second angle.
4. The apparatus of claim 3, wherein the rotation control member comprises:
an information acquisition unit;
the computing unit comprises a first interface connected with the information acquisition unit and a second interface connected with the motor;
when the information acquisition unit receives the first trigger signal, the calculation unit receives current angle information which is output by the information acquisition unit and corresponds to the first angle through the first interface, and sends an angle adjustment instruction which is obtained based on the current angle information and is used for controlling the information acquisition unit to rotate from the first angle to the second angle to the motor through the second interface.
5. The apparatus of any one of claims 1-4, wherein the information gathering apparatus further comprises:
and the control unit is connected with the second end through the speed reducer so as to enable the rotating speed of the rotating shaft to be slower than the rotating speed output by the control unit.
6. The apparatus of any one of claims 1-4, wherein the information gathering apparatus further comprises:
and the flexible flat cable is used for connecting the information acquisition unit and the electronic equipment so as to transmit the acquisition information acquired by the information acquisition unit to a processing unit with an information processing function in the electronic equipment.
7. The apparatus of any one of claims 1-4, wherein the information gathering apparatus further comprises:
a support structure comprising a connecting part and a fixing part connected with the connecting part,
the connecting portion is nested on the rotating shaft, a bayonet or a nail hole is formed in the fixing portion, so that the supporting structure is fixed on the electronic equipment through the bayonet or a nail penetrating through the nail hole, and the rotating shaft is stably supported.
8. An electronic device, comprising:
a housing;
the information acquisition apparatus of any one of claims 1-7 disposed on the housing;
and the processing unit with the information processing function is connected with the information acquisition device and used for receiving and processing the acquired information acquired by the information acquisition device.
9. An angle control method applied to the information acquisition apparatus according to any one of claims 1 to 7, the method comprising:
the control unit receives a first trigger signal;
the control unit generates an angle adjusting instruction based on the first trigger signal;
the control unit executes the angle adjusting instruction to drive the rotating shaft to rotate, and further drives the information acquisition unit to adjust from a first angle at which the information acquisition unit is located to a second angle different from the first angle;
the specific steps of the control unit receiving a first trigger signal are as follows:
when the information acquisition unit receives a starting instruction for starting the information acquisition unit, the control unit receives the first trigger signal based on the starting instruction; or,
when the information acquisition unit receives a first operation for changing the angle of the information acquisition unit, the control unit receives the first trigger signal based on the first operation.
10. The method of claim 9, wherein the control unit generates an angle adjustment command based on the first trigger signal by:
a rotation control part in the control unit generates the angle adjustment instruction based on the first trigger signal;
and the rotation control part sends the angle adjusting instruction to a motor in the control unit.
11. The method of claim 10, wherein the executing of the angle adjustment command by the control unit to drive the rotation shaft to rotate and further drive the information acquisition unit to adjust from the first angle to the second angle specifically comprises:
the motor executes the angle adjusting instruction to drive the rotating shaft to rotate, and then drives the information acquisition unit to adjust from the first angle to the second angle.
12. The method of claim 9, wherein the executing of the angle adjustment command by the control unit to drive the rotation shaft to rotate and further drive the information acquisition unit to adjust from the first angle to the second angle specifically includes:
the control unit executes the angle adjusting instruction to drive a third end of a speed reducer connected with the control unit to rotate at a first speed;
the fourth end of the speed reducer drives the rotating shaft connected with the speed reducer to rotate at a second speed, so as to drive the information acquisition unit to adjust from the first angle to the second angle,
wherein the second speed is less than the first speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534974.3A CN104597965B (en) | 2013-11-01 | 2013-11-01 | A kind of information collecting device, electronic equipment and angle control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534974.3A CN104597965B (en) | 2013-11-01 | 2013-11-01 | A kind of information collecting device, electronic equipment and angle control method |
Publications (2)
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| CN106980326A (en) * | 2016-01-15 | 2017-07-25 | 深圳佑驾创新科技有限公司 | Camera angle regulation method and system based on camera calibration |
| CN111123623A (en) * | 2019-12-05 | 2020-05-08 | 深圳微步信息股份有限公司 | Angle-adjustable camera module assembly for display equipment |
| CN111246697B (en) * | 2020-03-06 | 2021-01-22 | 昆山工研院新型平板显示技术中心有限公司 | Rotating shaft assembly, display module and display equipment |
| CN113985962A (en) * | 2020-07-27 | 2022-01-28 | 华为技术有限公司 | Rotating shaft mechanism and electronic equipment |
| CN113124285B (en) * | 2021-03-29 | 2023-02-17 | 联想(北京)有限公司 | Electronic device and control method |
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| CN201054660Y (en) * | 2007-02-15 | 2008-04-30 | 联想(北京)有限公司 | Camera device |
| CN103362947A (en) * | 2012-03-27 | 2013-10-23 | 海洋王照明科技股份有限公司 | Hinge structure as well as illuminating device using hinge structure |
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| JP3840223B2 (en) * | 2003-11-14 | 2006-11-01 | キヤノン株式会社 | Information collection system |
| JP2012232370A (en) * | 2011-04-28 | 2012-11-29 | Seiko Epson Corp | Robot controller, simplified installation type robot, and method of controlling simplified installation type robot |
| CN103135662A (en) * | 2011-11-22 | 2013-06-05 | 英业达股份有限公司 | Portable electronic module |
| CN103297667B (en) * | 2012-02-24 | 2016-09-07 | 联想(北京)有限公司 | A kind of electronic equipment and the method obtaining image information |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201054660Y (en) * | 2007-02-15 | 2008-04-30 | 联想(北京)有限公司 | Camera device |
| CN103362947A (en) * | 2012-03-27 | 2013-10-23 | 海洋王照明科技股份有限公司 | Hinge structure as well as illuminating device using hinge structure |
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