CN219660190U - Whole vehicle controller applied to electric two-wheel vehicle - Google Patents
Whole vehicle controller applied to electric two-wheel vehicle Download PDFInfo
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- CN219660190U CN219660190U CN202320516004.XU CN202320516004U CN219660190U CN 219660190 U CN219660190 U CN 219660190U CN 202320516004 U CN202320516004 U CN 202320516004U CN 219660190 U CN219660190 U CN 219660190U
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- cover
- circuit board
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- bottom cover
- electric
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- 238000007789 sealing Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a whole vehicle controller applied to an electric two-wheel vehicle, which comprises: the circuit board is fixed in the shell, the connector is installed on the side face of the shell and is electrically connected with the circuit board, the shell comprises a shell cover, a bottom cover and a plurality of limiting structures, the shell cover is of a bottom opening structure, the circuit board is fixed in the shell through a plurality of screws, the connector is arranged on the side face of the shell cover, the three mounting holes are formed in the side face of the shell cover, the bottom cover is arranged at the bottom opening of the bottom cover, and the bottom cover and the shell cover are fixed through a plurality of screws. The utility model not only improves the overall installation stability and service life of the whole vehicle controller, but also is convenient for the later disassembly, assembly and maintenance work.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to a whole vehicle controller applied to an electric two-wheel vehicle.
Background
At present, most of electric two-wheelers in the market are not provided with a whole vehicle controller, and along with the increasing application of intellectualization on the electric two-wheelers, the requirement of people on the intellectualization of the electric two-wheelers is also higher and higher, so that the electric two-wheelers provided with the whole vehicle controller in the future become standard.
Most of the existing vehicle controllers on the market are fixed with the vehicle body through double faced adhesive tape, the vehicle controllers are easy to fall off after long time, the user cannot acquire the data of the whole vehicle or damage the vehicle controllers, the design is simple, the used materials are not very good, the strength is not focused, the shell is welded by ultrasonic waves, the later maintenance performance is poor, and besides, the volume of the vehicle controllers on the market is large, so that the vehicle controllers are not beneficial to the layout of the whole vehicle.
Disclosure of Invention
Aiming at the problems of the prior vehicle controller, the vehicle controller applied to the electric two-wheel vehicle has the advantages of stable installation, convenient disassembly and assembly, long service life and smaller whole volume.
The specific technical scheme is as follows:
a vehicle controller for an electric two-wheeled vehicle, comprising: casing, circuit board, connector, the bottom side of casing has three at least mounting holes, and three the mounting hole is triangular structure and distributes, the circuit board is fixed in the casing for whole car data acquisition and processing, the connector is installed the side of casing, and with circuit board electric connection, the casing includes:
the shell cover is of a bottom opening structure, the circuit board is fixed in the shell through a plurality of screws, the connector is arranged on the side face of the shell cover, and the three mounting holes are arranged on the side face of the shell cover;
the bottom cover is arranged at the bottom opening of the bottom cover, and the bottom cover and the shell cover are fixed through a plurality of screws;
the limiting structures are arranged between the shell and the bottom cover and distributed along the circumferential direction of the circuit board, and the limiting structures are horizontally and limitedly matched with the circuit board.
As a further improvement and optimization of the scheme, each limiting structure comprises a positioning column arranged on the shell cover and a jacking column arranged on the bottom cover, wherein positioning holes are coaxially formed in the positioning columns, and the jacking columns are matched with the positioning holes in a positioning mode.
As a further improvement and optimization of the scheme, the space between the shell cover and the bottom cover, the space between the connector and the shell cover are sealed through rubber sealing rings.
As a further improvement and optimization of the scheme, the rubber sealing ring comprises a first ring body and a second ring body which are connected with each other, the first ring body is arranged at the joint of the shell cover and the bottom cover and sleeved outside the circuit board, and the second ring body is arranged between the connector and the bottom cover and sleeved outside the connector.
As a further improvement and optimization of the scheme, the connector and the circuit board are connected through soldering.
As a further improvement and optimization of the scheme, the whole vehicle controller further comprises a standby battery, wherein the standby battery is fixedly arranged in the shell and is electrically connected with the circuit board.
As a further improvement and optimization of the scheme, one side of the standby battery is fixed on the bottom cover, and the other side of the standby battery is in contact with the circuit board through heat insulation cotton.
As a further improvement and optimization of the scheme, the standby battery is fixed with the bottom cover through fixing glue, and the standby battery is electrically connected with the circuit board through a wire harness.
As a further improvement and optimization of the scheme, the shell cover and the bottom cover are provided with reinforcing ribs.
Compared with the prior art, the technical scheme has the following positive effects:
(1) According to the utility model, the three mounting holes are arranged on the shell and are distributed in a triangular shape, so that on one hand, the stability of the whole vehicle controller on the vehicle body is ensured, and on the other hand, the fool-proof effect during mounting is realized.
(2) The shell comprises the shell cover and the bottom cover, and the shell cover and the bottom cover are detachably arranged and fixed through a plurality of screw fixtures, so that the stability of the whole structure of the whole vehicle controller is improved, and the later disassembly, assembly and maintenance work is convenient.
(3) According to the utility model, the circuit board is fixed on the shell cover through the screw fixing, and is horizontally limited through the plurality of limiting structures, so that the installation stability of the circuit board in the shell is improved, and the phenomenon that the circuit board itself shakes in the shell when the connector is plugged or the vehicle body shakes is effectively avoided, thereby influencing the service life of the circuit board.
(4) According to the utility model, the rubber sealing ring is used for sealing and waterproofing between the shell cover and the bottom cover and between the connector and the shell cover, so that the waterproof performance of the whole vehicle controller is improved, the water inlet damage of the circuit board is effectively avoided, and meanwhile, the first ring body in the rubber sealing ring is sleeved outside the circuit board, so that the vibration-proof effect is achieved, and the service life of the circuit board is further prolonged.
Drawings
FIG. 1 is a schematic diagram of a vehicle controller for an electric bicycle according to the present utility model;
FIG. 2 is an exploded schematic view of a vehicle controller for an electric bicycle according to the present utility model;
FIG. 3 is a bottom view of a vehicle controller for an electric bicycle according to the present utility model;
in the accompanying drawings: 1. a housing; 2. a connector; 3. a circuit board; 4. a screw; 5. a rubber seal ring; 6. a standby battery; 7. thermal insulation cotton; 11. a mounting hole; 12. a cover; 13. a bottom cover; 14. positioning columns; 15. a top column; 141. and positioning holes.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic structural view of a vehicle controller for an electric two-wheeled vehicle according to the present utility model, fig. 2 is an exploded schematic view of a vehicle controller for an electric two-wheeled vehicle according to the present utility model, and fig. 3 is a bottom view of a vehicle controller for an electric two-wheeled vehicle according to the present utility model, as shown in fig. 1-3, which illustrates a vehicle controller for an electric two-wheeled vehicle according to a preferred embodiment, including: the connector 2 is arranged on the side face of the shell 1 and is electrically connected with the circuit board 3, the whole car controller of the connector 2 is connected with a car body, the shell 1 comprises a shell cover 12, a bottom cover 13 and a plurality of limiting structures, the shell cover 12 is of a bottom opening structure, the circuit board 3 is fixed in the shell 1 through a plurality of screws 4, the connector 2 is arranged on the side face of the shell cover 12, the three mounting holes 11 are formed in the side face of the shell cover 12, the bottom cover 13 is arranged at the bottom opening of the bottom cover 13, the bottom cover 13 is fixed with the shell cover 12 through a plurality of screws 4, a plurality of limiting structures are arranged between the shell 1 and the bottom cover 13 and distributed along the circumferential direction of the circuit board 3, and the limiting structures are horizontally and limitedly matched with the circuit board 3.
In this embodiment, three mounting holes 11 are formed in the housing 1, and the three mounting holes 11 are distributed in a triangular shape, so that on one hand, the stability of the vehicle controller mounted on a vehicle body is guaranteed, and on the other hand, the vehicle controller has a foolproof effect during mounting.
In this embodiment, the shell 1 includes the cap 12 and the bottom 13, and cap 12 and bottom 13 are fixed through a plurality of spiral shell fixed detachably installation, not only improve the overall structure stability of whole car controller, make things convenient for the dismouting maintenance work in later stage moreover.
In this embodiment, the circuit board 3 is fixed on the casing cover 12 through the screw, and carries out horizontal limiting through a plurality of limit structures, improves the installation stability of the circuit board 3 in the casing 1, and effectually avoids when the plug of connector 2 or the automobile body appears rocking, and the circuit board 3 itself appears rocking the phenomenon in the casing 1, thereby influences the life of circuit board 3.
Preferably, in order to ensure the stability of signal collection, the sampling antennas (such as GPS antenna and 4G antenna) on the circuit board 3 are all faced to the top surface of the shell cover 12.
As a further improvement and optimization of this scheme, every limit structure is including locating the reference column 14 on the cap 12 and locating the jack-up post 15 on the bottom 13, coaxial locating hole 141 that is equipped with on the reference column 14, jack-up post 15 and locating hole 141 locate cooperation, when propping in the limit structure and locating the locating hole 141 locate the reference column 14 locate cooperation in this embodiment, the outer wall of a plurality of reference columns 14 carries out spacing effect to circuit board 3, bottom 13 and cap 12 realize complete block simultaneously, the screw 4 fixed work between bottom 13, the cap 12 has been made things convenient for.
As a further improvement and optimization of the scheme, the space between the shell cover 12 and the bottom cover 13 and the space between the connector 2 and the shell cover 12 are sealed by the rubber sealing rings 5.
As a further improvement and optimization of this scheme, the rubber seal 5 includes a first ring body and a second ring body that are connected to each other, the first ring body is disposed at the connection between the cover 12 and the bottom cover 13 and is sleeved outside the circuit board 3, and the second ring body is disposed between the connector 2 and the bottom cover 13 and is sleeved outside the connector 2.
In this implementation, seal waterproof is carried out between cap 12 and bottom 13, connector 2 and cap 12 through rubber seal 5, improves the waterproof performance of whole car controller, effectively avoids circuit board 3 to intake the harm, and the outside at circuit board 3 is established to the first circle body cover in the rubber seal 5 simultaneously, and the shockproof effect of play, further improvement circuit board 3's life.
As a further improvement and optimization of the present solution, the connector 2 and the circuit board 3 are connected by soldering.
As a further improvement and optimization of the scheme, the whole vehicle controller further comprises a standby battery 6, wherein the standby battery 6 is fixedly arranged in the shell 1 and is electrically connected with the circuit board 3, and the standby battery 6 is a standby power supply, so that the basic normal operation of the basic function can be ensured after the power battery is disconnected.
As a further improvement and optimization of this scheme, the one side of reserve battery 6 is fixed on bottom 13, and the another side passes through thermal-insulated cotton 7 and circuit board 3 contact, reduces the inside installation volume of casing 1, and thermal-insulated cotton 7's setting avoids appearing heat energy transmission between circuit board 3 and the reserve battery 6, influences the life of part.
As a further improvement and optimization of the scheme, the standby battery 6 and the bottom cover 13 are fixed through fixing glue, and the standby battery 6 is electrically connected with the circuit board 3 through a wire harness.
As a further improvement and optimization of the scheme, the shell cover 12 and the bottom cover 13 are provided with reinforcing ribs, so that the overall strength of the shell 1 is improved.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (9)
1. Be applied to whole vehicle control unit of electronic two wheeler, characterized by includes: casing, circuit board, connector, the bottom side of casing has three at least mounting holes, and three the mounting hole is triangular structure and distributes, the circuit board is fixed in the casing for whole car data acquisition and processing, the connector is installed the side of casing, and with circuit board electric connection, the casing includes:
the shell cover is of a bottom opening structure, the circuit board is fixed in the shell through a plurality of screws, the connector is arranged on the side face of the shell cover, and the three mounting holes are arranged on the side face of the shell cover;
the bottom cover is arranged at the bottom opening of the bottom cover, and the bottom cover and the shell cover are fixed through a plurality of screws;
the limiting structures are arranged between the shell and the bottom cover and distributed along the circumferential direction of the circuit board, and the limiting structures are horizontally and limitedly matched with the circuit board.
2. The vehicle control unit for an electric bicycle according to claim 1, wherein each of the limiting structures comprises a positioning column arranged on the cover and a jacking column arranged on the bottom cover, positioning holes are coaxially formed in the positioning columns, and the jacking columns are matched with the positioning holes in a positioning manner.
3. The vehicle control unit for an electric bicycle according to claim 2, wherein the space between the cover and the bottom cover, the space between the connector and the cover are sealed by rubber sealing rings.
4. The vehicle control unit for an electric two-wheeled vehicle according to claim 3, wherein the rubber sealing ring comprises a first ring body and a second ring body which are connected with each other, the first ring body is arranged at the joint of the shell cover and the bottom cover, and is sleeved outside the circuit board, and the second ring body is arranged between the connector and the bottom cover, and is sleeved outside the connector.
5. The vehicle control unit for an electric two-wheeled vehicle according to claim 4, wherein the connector is connected to the circuit board by soldering.
6. The vehicle control unit for an electric two-wheeled vehicle according to claim 5, further comprising a backup battery fixedly disposed in the housing and electrically connected to the circuit board.
7. The vehicle control unit for an electric two-wheeled vehicle according to claim 6, wherein one surface of the spare battery is fixed to the bottom cover, and the other surface is in contact with the circuit board through heat insulating cotton.
8. The vehicle controller for electric two-wheeled vehicles according to claim 7, wherein the spare battery is fixed with the bottom cover through a fixing adhesive, and the spare battery is electrically connected with the circuit board through a wire harness.
9. The vehicle control unit for electric two-wheeled vehicles according to claim 8, wherein the cover and the bottom cover are provided with reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516004.XU CN219660190U (en) | 2023-03-16 | 2023-03-16 | Whole vehicle controller applied to electric two-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516004.XU CN219660190U (en) | 2023-03-16 | 2023-03-16 | Whole vehicle controller applied to electric two-wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219660190U true CN219660190U (en) | 2023-09-08 |
Family
ID=87859154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516004.XU Active CN219660190U (en) | 2023-03-16 | 2023-03-16 | Whole vehicle controller applied to electric two-wheel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219660190U (en) |
-
2023
- 2023-03-16 CN CN202320516004.XU patent/CN219660190U/en active Active
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