CN211630298U - Electronic device - Google Patents

Abstract

The utility model provides an electronic device, electronic device includes: a panel adapted to be secured to a wall; the main body is arranged on the panel and is suitable for being fixed in a wall; the main body is provided with a first interface and a second interface, the first interface is suitable for being connected with a power adapter, and the second interface is suitable for being connected with a USB connecting wire; the connecting piece is arranged on the main body; the base is arranged on the connecting piece, a groove is formed in the base, a pad portion is arranged in the groove, and the pad portion enables the electronic device to be suitable for being placed on a desktop. Compared with the prior art, the electronic device can be fixedly mounted on a wall through the main body, and can also be placed on a desktop through the pad part arranged on the base, so that the use flexibility of the electronic device is improved. In addition, the electronic device can be placed on a desktop and is closer to a user, so that the electronic device is convenient for the user to use, and the user experience is improved.

Description

Electronic device

Technical Field

The utility model mainly relates to an intelligence house field especially relates to an electronic device.

Background

In an intelligent home (smart home) system, intelligent network devices (such as a door and window sensor, a human body infrared detection sensor, a temperature and humidity sensor and an intelligent switch) form an intelligent home network through Internet of Things (IoT), and a user can perform remote control, linkage control, other automatic configurations and the like on the intelligent network devices in the intelligent home network, so that the intelligence and automation of home life are realized.

Some electronic devices in the smart home system, such as smart gateways, smart sockets, smart switches, etc., are usually fixedly installed on a wall. If the user is located a long distance from the wall-mounted electronic devices, the user may not use the electronic devices or the signals of the electronic devices may be poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned technical problem and/or other technical problem to an electron device is provided, can install on the wall, also can place on the desktop, in order to promote flexibility and the user experience that electron device used.

In order to achieve the above object, the present invention provides an electronic device, which includes: a panel adapted to be secured to a wall; a body disposed on the panel, the body adapted to be secured within a wall; the main body is provided with a first interface and a second interface, the first interface is suitable for being connected with a power adapter, and the second interface is suitable for being connected with a USB connecting wire; the connecting piece is arranged on the main body; the base is arranged on the connecting piece, a groove is formed in the base, a pad part is arranged in the groove, and the pad part enables the electronic device to be suitable for being placed on a desktop. Therefore, the electronic device can be fixedly mounted on a wall through the main body, and can also be placed on a table top through the cushion part arranged on the base, so that the use flexibility of the electronic device is improved. In addition, the electronic device can be placed on a desktop and is closer to a user, so that the electronic device is convenient for the user to use, and the user experience is improved.

In an embodiment of the present invention, the edge of the main body has a plurality of chamfers, and the edge of the panel has a stud passing through the chamfers. Therefore, the chamfer is matched with the stud, the shape and the structure of the panel do not need to be changed, and the design difficulty is reduced.

In an embodiment of the present invention, the connecting member is provided with a plurality of through holes, and the through holes are aligned with the corresponding studs on the panel. For this purpose, the fastening screw can be used to connect the connecting element to the body by means of a through-hole and stud-aligned design.

In an embodiment of the present invention, the main body includes a power converter, and the power converter converts the power voltage accessed by the first interface and the second interface to the operating voltage of the electronic device. Therefore, 12V direct current voltage provided by the wall and 5V direct current voltage provided by the desktop USB connecting line can be converted into the operating voltage of the electronic device, so that the electronic device can be installed on the wall for use and can be placed on a desktop for use.

In an embodiment of the present invention, the power converter includes an electric spark detector for detecting an electric spark in the power converter and an overvoltage protection circuit for maintaining a circuit voltage below a threshold value. Therefore, the electric spark detector and the overvoltage protection circuit can prevent electric sparks and overvoltage and improve the safety of the electronic device.

In an embodiment of the present invention, the power converter further includes a reverse leakage protection circuit for preventing the power voltage accessed by the first interface from leaking out of the second interface. Therefore, the reverse leakage protection circuit can prevent the power supply voltage accessed by the first interface from leaking out of the second interface, and the safety of the electronic device is improved.

In an embodiment of the present invention, the base has a recess, and the second interface is located on a side wall of the recess. Therefore, the second interface is arranged in the concave part, so that the electronic device has no external interface and is more compact in structure.

In an embodiment of the present invention, the main body is further provided with a third interface adapted to be connected to a network cable, and the third interface is located on the side wall of the recessed portion. For this reason, network communication and data exchange can be provided for the electronic device, and the wired network can improve the transmission rate and network security.

In an embodiment of the present invention, the base includes a through hole, and the through hole is suitable for passing through the USB connection line connected to the second interface and the network cable connected to the third interface. Therefore, the USB connecting wire and the network cable can penetrate through the through hole, so that the electronic device has no external interface and is more compact in structure.

In an embodiment of the present invention, the base further includes a protrusion, and the protrusion is used for fixing the USB connecting wire and the network cable. For this reason, the protruding part can fix the USB connecting wire and the network wire, and prevent the USB connecting wire and the network wire from moving.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.

Wherein,

fig. 1 is an exploded view of an electronic device according to an embodiment of the present invention;

fig. 2 is a bottom view of an electronic device according to an embodiment of the invention;

fig. 3 is a front view of an electronic device according to an embodiment of the invention;

fig. 4 is a block diagram of a power converter according to an embodiment of the present invention.

Description of the reference numerals

100 electronic device

110 panel

111 stud

111a upper surface

120 main body

120a bottom surface

121 first interface

122 second interface

123 third interface

124 corner cut

130 connecting piece

131 through hole

132 fastening screw

140 base

141 groove

142 recess

143 through hole

144 projection

150 cushion part

200 power converter

211 first connector

212 first spark detector

213 first overvoltage protection circuit

214 first filter

215 first conversion circuit

221 second connector

222 second spark detector

223 second overvoltage protection circuit

223 second overvoltage protection circuit

225 reverse leakage protection circuit

230 second conversion circuit

240 function device

310 network cable

320USB connecting wire

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited by the specific embodiments disclosed below.

As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.

For convenience in description, spatial relational terms such as "below," "beneath," "below," "under," "over," "upper," and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that these terms of spatial relationship are intended to encompass other orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary words "below" and "beneath" can encompass both an orientation of up and down. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatial relationship descriptors used herein should be interpreted accordingly.

The utility model aims at providing an electronic device to make electronic device both can install on the wall, also can place on the desktop, thereby promote flexibility and the user experience that electronic device used. The utility model provides an electron device can be the electron device of installing on the wall among the intelligent home systems, including but not limited to intelligent gateway, intelligent switch and smart jack etc.. For convenience of explanation, the electronic device of the present invention will be described below by taking an intelligent gateway as an example.

Fig. 1 is an exploded view of an electronic device 100 according to an embodiment of the present invention. As shown in fig. 1, the electronic device 100 includes a panel 110, a main body 120, a connecting member 130, a base 140, and a pad 150 in sequence.

The panel 110 is adapted to be fixed to a wall and exposed from the wall. Fig. 3 is a front view of an electronic device according to an embodiment of the present invention. As shown in fig. 3, the front surface of the panel 110 may include a plurality of indicator lamps, and the plurality of indicator lamps may be arranged in a row. The plurality of indicator lights may include a power indicator light, a network indicator light, a Wi-Fi indicator light, a Zigbee indicator light, and the like. The rear surface of the panel 110 has studs 111 around it for mounting of subsequent structures. In the embodiment of the present invention, the front surface of the panel 110 refers to a surface exposed from a wall, and the back surface is an opposite surface of the front surface.

The body 120 is disposed on the panel 110 and is adapted to be fixed into a wall. The body 120 has a first interface 121 and a second interface 122. The first interface 121 is adapted to be connected to a power adapter, and the power adapter provides 12V dc voltage for the electronic device 100. The second interface 122 is adapted to connect to a USB cable, which provides 5V dc voltage for the electronic device 100. The USB connecting line is preferably a micro USB connecting line. The first interface 121 and the second interface 122 are located on different sides of the main body 120, but are adjacent to each other in space, so that a power converter can be shared, the circuit design is simplified, and the structure of the power converter will be described in detail later.

The main body 120 is further provided with a third interface 123 adapted to be connected to a network cable, and after the third interface 123 is inserted into the network cable, network communication and data exchange can be provided for the electronic device 100, and the wired network can improve transmission rate and network security.

With continued reference to fig. 1, the rim of the body 120 has a chamfer 124, the chamfer 124 for the stud 111 of the panel 110 to pass through. After the stud 111 passes through the chamfer 124, the upper surface 111a of the stud 111 is flush with the bottom surface 120a of the body 120. As shown in fig. 1, the upper surface 111a of the stud 111 is a surface on which the opening side of the stud 111 is located, and the bottom surface 120a of the main body 120 is a surface opposite to a surface of the main body 120 in contact with the panel 110. The studs 111 penetrate the chamfer 124, and the upper surfaces 111a of the studs 111 are flush with the bottom surface 120a of the main body 120, so that the screw holes of the studs 111 on the panel 110 can be exposed flush, the subsequent structure installation is convenient, meanwhile, the shape and the structure of the panel do not need to be changed, and the design difficulty is reduced. After the main body 120 is mounted on the rear surface of the panel 110, the assembly of the main body 120 and the panel 110 may be mounted to a junction box of a wall by screws, thereby being fixedly mounted to the wall.

The connecting member 130 is disposed on the body 120. Specifically, the connecting member 130 has through holes 131 formed around the periphery thereof, and the through holes 131 are aligned with the corresponding studs 111 of the panel 110. A fastening screw 132 may be screwed into the stud of the panel 110 through the through hole 131, thereby connecting the connector 130 to the body 120. The edge of the connecting member 130 is also provided with a slot for mounting a subsequent structure.

The base 140 is disposed on the connecting member 130. The edge of the connector 130 is provided with a buckle, and the buckle is mutually clamped with a clamping groove on the edge of the connector 130 so as to mount the base 140 on the connector 130. The base 140 has a groove 141, a pad 150 is disposed in the groove 141, and the pad 150 makes the electronic device 100 suitable for being placed on a desktop. Preferably, the pad part 150 may be a rubber pad. One side of the pad 150 may have an adhesive to dispose the pad 150 on the groove 141 of the base 140. The other side of the pad 150 can provide good friction force, so that the electronic device 100 is suitable for being placed on a desktop and is not easy to move.

Fig. 2 is a bottom view of the electronic device 100 according to an embodiment of the invention. As shown in fig. 2, the base 140 has a recess 142, and the recess 142 is used for accommodating the network cable 310 and the USB connection cable 320. The second interface 122 is disposed on the sidewall of the recess 142 to be exposed from the sidewall of the recess 142 for accessing the USB cable 320. The third port 123 is also located on the sidewall of the recess 142 and adjacent to the second port 122, so as to be exposed from the sidewall of the recess 142 for the access of the network cable 310.

With continued reference to fig. 2, the base 140 further includes a through hole 143, the through hole 143 is disposed at an edge of the base 140, and is suitable for the network cable 310 and the USB connection cable 320 to pass through, for this reason, the second interface 122 and the third interface 123 may be disposed inside the electronic device 100, so that not only the whole structure is more compact, but also no interface is disposed outside the electronic device 100, and the whole appearance is more beautiful. The base 140 further includes a protrusion 144, the protrusion 144 extends to the through hole 143, and the protrusion 144 can clamp the cable 310 and the USB cable 320 to fix the cable 310 and the USB cable and prevent the cable 310 and the USB cable from moving.

After the main body 120 is mounted to the panel 110, the assembly of the main body 120 and the panel 110 may be mounted to a junction box of a wall by screws to be fixedly mounted to the wall. Alternatively, the fastening screw 132 is screwed into the stud of the panel 110 through the through hole 131 of the connecting member 130, the connecting member 130 is connected to the main body 120, the base 140 is clamped to the connecting member 130, and finally the pad 150 is adhered to the groove 141 of the base 140, so that the pad 150 can provide a good friction force to place the electronic device 100 on a desktop.

For this reason, the electronic device 100 can be either fixedly mounted on a wall through the main body 120 or placed on a table top through the pad portion 150 provided by the base 140, which improves the flexibility of the electronic device 100. In addition, the electronic device 100 can be placed on a desktop, is closer to a user, is convenient for the user to use, and improves user experience.

In an embodiment of the present invention, the main body 120 further includes a power converter. The power converter converts the power voltage accessed by the first interface 121 and the second interface 122 to the operating voltage of the electronic device 100, and the operating voltage may be 3.3V. Specifically, the power converter may convert 12V accessed by the first interface 121 into 3.3V, and convert 5V accessed by the second interface 122 into 3.3V. Therefore, 12V direct current voltage provided by the wall and 5V direct current voltage provided by the desktop USB connecting line can be converted into the operating voltage of the electronic device 100, so that the electronic device can be installed on the wall for use and can be placed on a desktop for use.

Fig. 4 is a block diagram of a power converter 200 according to an embodiment of the present invention. As shown in fig. 4, the power converter 200 includes a first connector 211, a first spark detector 212, a first overvoltage protection circuit 213, a first filter 214, and a first conversion circuit 215, which are connected in this order. The first connector 211 is connected to the first interface 121 to introduce a 12V dc voltage. The first spark detector 212 is used to detect sparks. The first overvoltage protection circuit 213 is used to maintain the circuit voltage below a threshold. The first filter 214 is used to remove electromagnetic interference in the circuit. The first conversion circuit 215 is used to step down the 12V DC voltage to 5.5V DC voltage.

The power converter 200 further includes a second connector 221, a second spark detector 222, a second overvoltage protection circuit 223, a second filter 224, and a reverse leakage protection circuit 225, which are connected in sequence. The second connector 221 is connected to the second interface 122 to introduce a 5V dc voltage. The second spark detector 222 is used to detect sparks. The second overvoltage protection circuit 223 is used to maintain the circuit voltage below a threshold. The second filter 224 is used to remove electromagnetic interference in the circuit. The reverse leakage protection circuit 225 is used to prevent the power supply voltage connected to the first interface 121 from leaking out of the second interface 122.

The power converter 200 further includes a second conversion circuit 230 and a functional circuit 240 connected to the second conversion circuit 230, the second conversion circuit 230 being connected to the first conversion circuit 215 and the reverse leakage protection circuit 225 to step down the power supply voltage from 5V to 3.3V and to supply the functional circuit 240. For this reason, the power converter 200 converts the power voltage accessed by the first interface 121 and the second interface 122 to 3.3V, and provides electric spark detection, overvoltage protection and reverse leakage protection, thereby improving the safety of the circuit.

An embodiment of the utility model provides an electronic device both can be through main part fixed mounting to the wall on, also can place on the desktop through the cushion portion that the base set up, has promoted the flexibility that electronic device used. In addition, the electronic device can be placed on a desktop and is closer to a user, so that the electronic device is convenient for the user to use, and the user experience is improved.

It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein may be combined as suitable to form other embodiments, as will be appreciated by those skilled in the art.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes, modifications and combinations that may be made by those skilled in the art without departing from the spirit and principles of the invention should be considered within the scope of the invention.

Claims (10)

1. An electronic device (100), characterized in that the electronic device (100) comprises:

a panel (110) adapted to be fixed to a wall;

a body (120) disposed on the panel (110), the body (120) adapted to be secured within a wall; the main body (120) is provided with a first interface (121) and a second interface (122), the first interface (121) is suitable for being connected with a power adapter, and the second interface (122) is suitable for being connected with a USB connecting line;

a connector (130) disposed on the body (120);

the base (140) is arranged on the connecting piece (130), a groove (141) is formed in the base (140), a pad portion (150) is arranged in the groove (141), and the electronic device (100) is suitable for being placed on a desktop through the pad portion (150).

2. The electronic device (100) of claim 1, wherein the rim of the body (120) has a plurality of chamfered corners (124), and the rim of the panel (110) has studs (111) passing through the chamfered corners (124).

3. The electronic device (100) of claim 2, wherein the connector (130) has a plurality of through holes (131) therein, the through holes (131) being aligned with corresponding ones of the studs (111) of the panel (110).

4. The electronic device (100) according to claim 1, wherein the main body (120) comprises a power converter (200), the power converter (200) converting a power voltage accessed by the first interface (121) and the second interface (122) to an operating voltage of the electronic device (100).

5. The electronic device (100) according to claim 4, wherein the power converter (200) comprises a first spark detector (212), a second spark detector (222), a first overvoltage protection circuit (213) and a second overvoltage protection circuit (223), the first spark detector (212) and the second spark detector (222) being configured to detect sparks in the power converter (200), the first overvoltage protection circuit (213) and the second overvoltage protection circuit (223) being configured to maintain a circuit voltage below a threshold value.

6. The electronic device (100) according to claim 4 or 5, wherein the power converter (200) further comprises a reverse leakage protection circuit (225) for preventing a power supply voltage accessed by the first interface (121) from leaking out of the second interface (122).

7. The electronic device (100) of claim 1, wherein the base (140) has a recess (142), and the second interface (122) is located on a sidewall of the recess (142).

8. The electronic device (100) according to claim 7, wherein a third interface (123) adapted to connect to a network cable is further disposed on the main body (120), and the third interface (123) is located on a side wall of the recess (142).

9. The electronic device (100) according to claim 8, wherein the base (140) comprises a through hole (143), and the through hole (143) is adapted to pass through a USB connection cable connected to the second interface (122) and a network cable connected to the third interface (123).

10. The electronic device (100) of claim 9, wherein the base (140) further comprises a protrusion (144), the protrusion (144) being configured to secure the USB connection cord and the network cord.

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