CN216017491U - Balance car circuit board installing support - Google Patents
Balance car circuit board installing support Download PDFInfo
- Publication number
- CN216017491U CN216017491U CN202122652815.6U CN202122652815U CN216017491U CN 216017491 U CN216017491 U CN 216017491U CN 202122652815 U CN202122652815 U CN 202122652815U CN 216017491 U CN216017491 U CN 216017491U
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- China
- Prior art keywords
- circuit board
- balance car
- mounting groove
- bracket
- support
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Abstract
The utility model discloses a balance car circuit board installing support, the circuit board passes through the support is fixed in the casing of balance car, be provided with the mounting groove on the support, the border position of mounting groove is provided with at least one backstop arch, the circuit board passes through the mounting groove with the leg joint, and pass through the protruding location of backstop is in the mounting groove, realize the screwless of circuit board is fixed, and then can prevent to cause the damage because of the screw corrosion to the circuit board.
Description
Technical Field
The utility model relates to a balance car technical field especially relates to a balance car circuit board installing support.
Background
Balance cars, body-sensing cars, thinking cars, and berthing cars. The market mainly comprises a single wheel and two wheels. The operation principle is mainly established on the basic principle called dynamic stability, the gyroscope and the acceleration sensor in the vehicle body are utilized to detect the change of the posture of the vehicle body, the servo control system is utilized to accurately drive the motor to carry out corresponding adjustment so as to keep the balance of the system, and the device is a novel green product used by modern people as a travel tool and entertainment. The circuit board in the current balance car is generally directly through the screw fixation inside the casing, need use a plurality of screws to the circuit board locking through the screw fixation to under the condition of long-time use, the screw rusts easily and corrodes, rusty screw leads to the fact the damage to the circuit board easily, influences the normal use of equipment and can bring the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a balance car circuit board installing support utilizes the mode of joint to fix the circuit board, need not utilize screw locking.
The utility model discloses a balance car circuit board installing support, the circuit board passes through the support is fixed in the casing of balance car, be provided with the mounting groove on the support, the border position of mounting groove is provided with at least one backstop arch, the circuit board passes through the mounting groove with the leg joint, and pass through the protruding location of backstop is in the mounting groove.
Furthermore, the number of the stop protrusions is two, and the two stop protrusions are respectively located on two sides of the mounting groove.
Furthermore, the protruding one end of backstop with support fixed connection, the protruding other end of backstop is located directly over the mounting groove.
Furthermore, a supporting protrusion is arranged in the mounting groove, the circuit board is located between the supporting protrusion and the stopping protrusion, and a certain gap is formed between the circuit board and the bottom surface of the mounting groove.
Furthermore, a plurality of through holes are formed in the bottom surface of the mounting groove.
Further, be provided with two fixed parts on the support, two the fixed part is located the below of mounting groove and be located the both ends of support, the support passes through the fixed part is fixed in the casing of balance car.
Furthermore, the fixing part is provided with a space avoiding position.
Furthermore, the fixing part is provided with a mounting hole, and the support is fixed in the shell of the balance car through the mounting hole and the screw in a matched mode.
Furthermore, a positioning pin is arranged below the fixing part.
The technical scheme of the utility model, compared with the prior art, beneficial effect is:
the circuit board set up in the mounting groove of support to fix a position through the backstop arch, then pass through the support is fixed in the casing of balance car, realizes the screwless of circuit board is fixed, and then can prevent to cause the damage because of the screw corrosion to the circuit board.
Drawings
FIG. 1 is a schematic view of a circuit board disposed in a mounting slot;
FIG. 2 is a schematic view of the circuit board separated from the support;
FIG. 3 is a schematic structural view of a stent;
description of the figures
100. A support; 10. mounting grooves; 20. a stop projection; 30. a support boss; 40. a through hole; 50. a fixed part; 60. mounting holes; 70. positioning pins; 80. avoiding vacant positions; 200. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, the utility model discloses a balance car circuit board mounting bracket 100 for install circuit board 200 in the casing of balance car. The support 100 is fixed in the shell of the balance car, a mounting groove 10 with an upward opening is formed in the support 100, and the circuit board 200 is positioned in the mounting groove 10.
The edge position of the mounting groove 10 is provided with at least one stopping protrusion 20, and the stopping protrusion 20 is used for preventing the circuit board 200 from being separated from the mounting groove 10, so that the circuit board 200 is positioned in the mounting groove 10. When the circuit board 200 is placed in the mounting groove 10, the lateral wall of the circuit board 200 is attached to the inner wall of the mounting groove 10, so that the circuit board 200 is prevented from shaking in the mounting groove 10.
In the present application, the bracket 100 is formed by injection molding of a plastic material.
Further, the protruding one end of 20 with the support 100 fixed connection of backstop, the protruding other end of 20 is located directly over the mounting groove 10 of backstop, works as circuit board 200 places in the mounting groove 10, the laminating of the protruding bottom surface of 20 of backstop the upper surface of circuit board 200.
Further, in this application, the protruding 20 quantity of backstop has two, two the protruding 20 of backstop is located respectively the both sides of mounting groove 10, through right backstop is carried out at the both ends of circuit board 200, prevents circuit board 200 breaks away from mounting groove 10.
A supporting protrusion 30 is arranged in the mounting groove 10, the circuit board 200 is located between the supporting protrusion 30 and the stopping protrusion 20, and a certain gap is formed between the circuit board 200 and the bottom surface of the mounting groove 10. When the circuit board 200 is placed in the mounting groove 10, the bottom surface of the circuit board 200 is supported by the supporting protrusion 30, and the upper surface of the circuit board 200 is pressed by the stopping protrusion 20, thereby positioning the circuit board 200. Meanwhile, a certain gap is formed between the circuit board 200 and the bottom surface of the mounting groove 10, so that the circuit board 200 can dissipate heat conveniently.
Further, the number of the supporting protrusions 30 is four, and four supporting protrusions 30 are located at four corners of the mounting groove 10 to support four corners of the circuit board 200.
Further, a plurality of through holes 40 are formed in the bottom surface of the mounting groove 10, so that the circuit board 200 can be conveniently cooled. Meanwhile, the wires connected to the circuit board 200 can also extend out of the mounting groove 10 through the through hole 40.
Two fixing parts 50 are arranged on the support 100, the two fixing parts 50 are positioned below the mounting groove 10 and at two ends of the support 100, and the support 100 is fixed in the shell of the balance car through the fixing parts 50. The two fixing portions 50 have a certain space position therebetween for balancing the installation of other elements in the vehicle housing.
Further, the fixing portion 50 is provided with a space avoiding portion 80, which is a reserved space for installing other components of the balance car.
The fixing portion 50 is provided with a mounting hole 60, and the bracket 100 is fixed in the shell of the balance car through the mounting hole 60 and the screw.
The positioning pin 70 is arranged below the fixing portion 50, a positioning hole matched with the positioning pin 70 is formed in the shell of the balance car, when the support 100 needs to be installed, the positioning pin 70 firstly extends into the positioning hole to be positioned, and then the support passes through the mounting hole 60 through a screw to be in threaded connection with the shell.
The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.
Claims (9)
1. The utility model provides a balance car circuit board installing support, the circuit board passes through the support is fixed in the casing of balance car, a serial communication port, be provided with the mounting groove on the support, the border position of mounting groove is provided with at least one backstop arch, the circuit board passes through the mounting groove with the leg joint, and through the protruding location of backstop is in the mounting groove.
2. The balance car circuit board mounting bracket of claim 1, wherein the number of said stopping projections is two, and two of said stopping projections are respectively located on both sides of said mounting groove.
3. The balance car circuit board mounting bracket of claim 1, wherein one end of the stopping projection is fixedly connected with the bracket, and the other end of the stopping projection is positioned right above the mounting groove.
4. The balance car circuit board mounting bracket of claim 3, wherein a support protrusion is disposed in the mounting groove, the circuit board is disposed between the support protrusion and the stop protrusion, and a gap is formed between the circuit board and the bottom surface of the mounting groove.
5. The balance car wiring board mounting bracket of claim 4, wherein a plurality of through holes are provided on the bottom surface of said mounting groove.
6. The balance car circuit board mounting bracket of claim 1, wherein two fixing portions are provided on the bracket, the two fixing portions are located below the mounting groove and at both ends of the bracket, and the bracket is fixed in the housing of the balance car through the fixing portions.
7. The balance car wiring board mounting bracket of claim 6, wherein said fixing portion is provided with a space avoiding portion.
8. The balance car circuit board mounting bracket of claim 6, wherein the fixing portion is provided with mounting holes, and the bracket is fixed in the shell of the balance car through the mounting holes and screws.
9. The balance car wiring board mounting bracket of claim 8, wherein a positioning pin is provided below said fixing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122652815.6U CN216017491U (en) | 2021-11-02 | 2021-11-02 | Balance car circuit board installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122652815.6U CN216017491U (en) | 2021-11-02 | 2021-11-02 | Balance car circuit board installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017491U true CN216017491U (en) | 2022-03-11 |
Family
ID=80524829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122652815.6U Active CN216017491U (en) | 2021-11-02 | 2021-11-02 | Balance car circuit board installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216017491U (en) |
-
2021
- 2021-11-02 CN CN202122652815.6U patent/CN216017491U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |