CN210517097U

CN210517097U - Electrode guide structure, electronic device and vehicle

Info

Publication number: CN210517097U
Application number: CN201921515523.4U
Authority: CN
Inventors: 王金峰; 惠树龙; 冉建斌; 潘伟
Original assignee: Guangdong Fabode Robot Technology Co Ltd
Current assignee: Guangdong Fabode Robot Technology Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-12
Anticipated expiration: 2029-09-11

Abstract

The present disclosure provides an electrode guide structure, an electronic device, and a vehicle. The electrode guide structure includes: the inner part of the shell is a cavity, the shell is provided with a first electrode hole and a second electrode hole which are communicated, and the inner diameter of the first electrode hole is smaller than that of the cavity; the guide block comprises an inclined plane, and the inclined plane extends to the inner side wall of the cavity from the inner port of the first electrode hole. The electrode guide structure disclosed plays a guiding role in the installation of the electrode, and improves the assembly efficiency and the convenience.

Description

Electrode guide structure, electronic device and vehicle

Technical Field

The present disclosure belongs to the field of vehicle equipment, and in particular, to an electrode guide structure, an electronic device, and a vehicle.

Background

The vehicle-mounted robot is a device capable of realizing voice man-machine interaction, 5v voltage is output from a USB port through voltage reduction of a circuit board, and other devices are charged or powered (such as a mobile phone, a vehicle data recorder and the like). The interactive process collects an instruction sent by a driver through microphone pickup, then the instruction is processed, identified and analyzed by a processing chip on the PCB, and the instruction is fed back to the driver through voice and screen display modes, so that daily interaction such as navigation, calling, listening to songs, checking weather and the like can be realized, and dangerous driving caused by manual operation in the driving process is avoided.

The vehicle-mounted robot gets the electricity through the mobile unit usually, and when installing vehicle-mounted robot's electrode slice, difficult alignment mounted position causes the offset easily, influences the efficiency and the convenience of assembly. The electrode plate is easily excessively extruded in the process of installing the electrode plate, so that the electrode plate is deformed and has poor contact.

SUMMERY OF THE UTILITY MODEL

The present disclosure is directed to an electrode guide structure, an electronic device, and a vehicle.

An embodiment of the present disclosure provides an electrode guide structure, including: the electrode structure comprises a shell, a first electrode hole and a second electrode hole are arranged on the shell, and the inner diameter of the first electrode hole is smaller than that of the cavity; and the guide block comprises an inclined surface, and the inclined surface extends to the inner side wall of the cavity from the first electrode hole.

According to some embodiments of the present disclosure, the first electrode hole is located at a bottom center of the case.

According to some embodiments of the disclosure, the guide blocks are circumferentially evenly distributed.

According to some embodiments of the present disclosure, the second electrode aperture is located on a sidewall of the housing.

According to some embodiments of the present disclosure, a guide groove is provided on an inner wall of the case, the guide groove extending upward from the second electrode hole.

According to some embodiments of the present disclosure, the second electrode hole is plural in number.

An embodiment of the present disclosure also provides an electronic apparatus, including: an electrode guide structure as described above and a circuit board located within the cavity of the housing; the first electrode is connected with the circuit board, and extends out of the shell from the first electrode hole; and the second electrode is connected with the circuit board, and the second electrode extends out of the shell from the second electrode hole.

According to some embodiments of the present disclosure, the first electrode is connected to the circuit board by a spring; the second electrode is connected with the circuit board through an elastic sheet.

According to some embodiments of the present disclosure, the first electrode bore includes a large diameter portion and a small diameter portion in communication, the large diameter portion having a diameter larger than a diameter of the small diameter portion, the large diameter portion communicating with the cavity; a limiting flange extends from the end of the first electrode in the radial direction, the limiting flange is located in the large-diameter portion, and the diameter of the limiting flange is larger than that of the small-diameter portion.

An embodiment of the present disclosure also provides a vehicle including: an electronic device as described above; the electronic device is inserted into the cigarette lighter interface, and the first electrode and the second electrode are respectively connected with the anode and the cathode of the cigarette lighter interface.

According to the electrode guide structure and the electronic device, the guide block is arranged at the position of the first electrode hole, the guide effect is achieved on the installation of the first electrode, the assembly efficiency is improved, and the problem of poor contact of the electrode is avoided.

Drawings

FIG. 1 is a perspective view of an electrode guide structure according to an embodiment of the present disclosure;

FIG. 2 is a partial cross-sectional view of a bottom end of a housing according to one embodiment of the present disclosure;

FIG. 3 is a front view of a housing of an embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of an embodiment of the present disclosure, taken along line A-A;

FIG. 5 is a schematic view of an electronic device according to an embodiment of the disclosure;

FIG. 6 is an exploded view of an electronic device according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of a first electrode mounting according to an embodiment of the present disclosure.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments can be modified in various different ways, without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present disclosure. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

Throughout the description of the present disclosure, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or otherwise in communication with one another; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the disclosure. To simplify the disclosure of the present disclosure, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present disclosure. Moreover, the present disclosure may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The exemplary embodiments of the present disclosure will be described below with reference to the accompanying drawings, and it should be understood that the exemplary embodiments described herein are merely for the purpose of illustrating and explaining the present disclosure and are not intended to limit the present disclosure.

Example 1

As shown in fig. 1 and 2, an exemplary embodiment of the present disclosure provides an electrode guide structure including a housing 110 and a guide block 3. The guide block 3 is disposed in the housing 110, and serves as a guide for mounting the electrode.

As shown in fig. 3 and 4, the casing 110 is a rotary body, the inside thereof is a cavity 101, and the casing 110 is provided with a first electrode hole 1 and a second electrode hole 2 penetrating therethrough. I.e. the first electrode hole 1 and the second electrode hole 2, respectively, communicate with the cavity 101. The first electrode hole 1 is used for mounting a first electrode, and the second electrode hole 2 is used for mounting a second electrode.

The inner diameter of the first electrode hole 1 is smaller than the inner diameter of the cavity 101. A guide block 3 is provided between the first electrode hole 1 and the inner wall of the cavity 101. The guide block 3 includes an inclined surface 31 provided obliquely, and the inclined surface 31 extends from an inner port of the first electrode hole 1 (a port connected to the cavity 101) to an inner side wall of the cavity 101. The inclined plane 31 and the horizontal plane form an included angle of 20-70 degrees. According to an embodiment, the number of the guide blocks 3 may be plural, and the guide blocks and the housing 110 may be integrally injection-molded. According to another embodiment, the guide block 3 and the housing 110 may be integrally injection molded, and the guide block 3 is a circumferentially continuous integral body, which is approximately an inverted circular truncated cone.

By providing the guide block 3, the first electrode slides into the first electrode hole 1 along the inclined surface 31 when the first electrode is mounted. The guide block 3 plays a role in guiding the installation of the first electrode, and the first electrode is convenient to assemble.

According to an alternative aspect of the present disclosure, the first electrode hole 1 is located at the center of the bottom end of the housing, facilitating the connection of the first electrode with other devices. In the present embodiment, the first electrode hole 1 is a stepped hole, and includes a large diameter portion 11 and a small diameter portion 12. The large diameter portion 11 has a diameter larger than that of the small diameter portion 12, and the large diameter portion 11 is located inside and communicates with the cavity 101.

According to an optional technical scheme of this disclosure, a plurality of guide blocks 3 are evenly distributed along the circumference. The guide blocks 3 which are uniformly distributed in the circumferential direction are convenient for guiding the first electrode.

Optionally, the second electrode hole 2 is located on a side wall of the housing 110 to facilitate connection of the second electrode to other devices. In this embodiment, the inner wall of the housing 110 is provided with a guide groove 4. The guide groove 4 extends upward from the inner port (the port connecting the cavity 101) of the second electrode hole 2. The guide groove 4 may extend to the top end opening of the housing 110.

When the second electrode is installed, the second electrode moves downwards along the guide groove 4 until sliding into the second electrode hole 2. The guide groove 4 is arranged to play a role in guiding the assembly of the second electrode, so that the second electrode is prevented from being unconstrained and randomly moved, and the assembly position of the second electrode is ensured not to be deviated.

According to an alternative aspect of the present disclosure, the number of the second electrode holes 2 may be plural. The number of second electrode openings 2 is matched to the number of second electrodes. For example, the second electrode hole includes two electrode holes facing each other, and is matched with two electrodes facing each other, which are elastically arranged, thereby facilitating the installation of the second electrode.

Example 2

As shown in fig. 5 and 6, an exemplary embodiment of the present disclosure provides an electronic device. The electronic device comprises the electrode guide structure, the circuit board 210, the first electrode 220 and the second electrode 230. The circuit board 210 is located in the cavity of the housing 110, and the first electrode 220 and the second electrode 230 are respectively connected to the circuit board 210 to supply power to the circuit board 210. The circuit board 210 is connected with a USB interface 240, and the USB interface 240 can be used for information transmission or power supply with other devices.

In this embodiment, the first electrode 220 extends out of the housing 110 from the first electrode hole 1, and the second electrode 230 extends out of the housing 110 from the second electrode hole 2. The first electrode 220 and the second electrode 230 are respectively used for being connected with a positive electrode and a negative electrode of the vehicle-mounted equipment to supply power to the electronic device.

According to an optional technical scheme of this disclosure, the electronic device still includes epitheca 120, lamp shade 130, USB lid 140 and shield 150. The upper case 120 is mounted on the housing 110, the lamp cover 130 is mounted at the top opening of the upper case 120, and the USB cover 140 covers the protruding portion of the lamp cover 130. The housing 110, the upper case 120, and the lamp housing 130 define a cavity of the electronic device.

The USB cover 140 is provided with a USB hole 141, and a USB interface 240 is installed below the USB hole 141 for facilitating connection with USB interfaces of other devices. The circuit board 210 is provided with an LED lamp, the lampshade 130 is made of a light-transmitting material, and light of the LED lamp can be emitted out through the lampshade 130.

When the electronic device is not used, the dust cap 150 is covered on the USB cover 140, and the dust cap 150 is clamped with the upper case 120 to play a role of dust prevention.

According to an optional technical scheme of the present disclosure, the first electrode 220 is connected to the circuit board 210 through the spring 260, and the second electrode 230 is connected to the circuit board 210 through the elastic sheet 250. The spring 260 and the elastic sheet 250 are both elastically deformed appropriately, so that the first electrode 220 and the second electrode 230 are maintained in a state of extending out of the housing 110, and are conveniently connected with other devices.

As shown in fig. 7, according to an alternative embodiment of the present disclosure, the end portion (the end near the cavity 110) of the first electrode 220 radially extends out of the position-limiting flange 221, the position-limiting flange 221 is located in the large-diameter portion 11 of the first electrode hole, and the diameter of the position-limiting flange 221 is larger than that of the small-diameter portion 12. After the position-limiting flange 221 contacts the bottom surface of the large-diameter portion 11, the first electrode 220 cannot move downwards continuously, and the position-limiting effect is achieved on the first electrode 220.

The electronic apparatus of the present embodiment may be a vehicle-mounted robot.

Example 3

An exemplary embodiment of the present disclosure provides a vehicle including: an electronic device as above and a cigar lighter interface. The bottom end of the electronic device is inserted into the cigarette lighter interface, and the first electrode and the second electrode are respectively connected with the anode and the cathode of the cigarette lighter interface to supply power for the electronic device.

The above description is only exemplary of the present disclosure and should not be taken as limiting the disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.

Finally, it should be noted that: although the present disclosure has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. An electrode guide structure, comprising:

the electrode structure comprises a shell, a first electrode hole and a second electrode hole are arranged on the shell, and the inner diameter of the first electrode hole is smaller than that of the cavity;

and the guide block comprises an inclined surface, and the inclined surface extends to the inner side wall of the cavity from the first electrode hole.

2. The electrode guide structure according to claim 1, wherein the first electrode hole is located at a bottom center of the housing.

3. The electrode guide structure according to claim 2, wherein a plurality of the guide blocks are circumferentially uniformly distributed.

4. The electrode guide structure according to claim 1, wherein the second electrode aperture is located on a side wall of the housing.

5. The electrode guide structure according to claim 4, wherein a guide groove is formed on an inner wall of the housing, and the guide groove extends upward from the second electrode hole.

6. The electrode guide structure according to claim 4, wherein the number of the second electrode holes is plural.

7. An electronic device, comprising:

an electrode guide structure according to any one of claims 1 to 6;

a circuit board located within the cavity of the housing;

the first electrode is connected with the circuit board and extends out of the shell from the first electrode hole;

and the second electrode is connected with the circuit board and extends out of the shell from the second electrode hole.

8. The electronic device of claim 7, wherein the first electrode is connected to the circuit board by a spring;

the second electrode is connected with the circuit board through an elastic sheet.

9. The electronic device according to claim 7, wherein the first electrode hole includes a large diameter portion and a small diameter portion communicating with each other, the large diameter portion having a larger diameter than the small diameter portion, the large diameter portion communicating with the cavity;

a limiting flange extends from the end of the first electrode in the radial direction, the limiting flange is located in the large-diameter portion, and the diameter of the limiting flange is larger than that of the small-diameter portion.

10. A vehicle, characterized by comprising:

the electronic device of any one of claims 7 to 9;

the electronic device is inserted into the cigarette lighter interface, and the first electrode and the second electrode are respectively connected with the anode and the cathode of the cigarette lighter interface.