CN216852791U - Waterproof dirt-proof electric scooter controller - Google Patents
Waterproof dirt-proof electric scooter controller Download PDFInfo
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- CN216852791U CN216852791U CN202220535566.4U CN202220535566U CN216852791U CN 216852791 U CN216852791 U CN 216852791U CN 202220535566 U CN202220535566 U CN 202220535566U CN 216852791 U CN216852791 U CN 216852791U
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Abstract
The utility model discloses a waterproof dirt-proof electric scooter controller, including fin, lithium ion battery, casing and motor drive board, motor drive board installs in the inside of casing, and the fin sets up between motor drive board and casing. The utility model discloses an install the casing, fin and motor drive board, make the device optimize the performance of self, in using, with the casing, equipment such as fin and motor drive board back, pour into the casing of controller with epoxy, perhaps also can replace with the AB glue that has the equivalent function with epoxy, the volume of pouring just can cover paster components and parts in the motor drive board preformed hole, and can expose peripheral interface preformed hole and high-foot connector, wait that glue is dry and thoroughly, accomplish whole installation promptly, protective action through glue, make the device can play better waterproof dustproof effect, be favorable to extension fixture's life.
Description
Technical Field
The utility model relates to an electric scooter controller technical field specifically is a waterproof dirt-proof electric scooter controller.
Background
Electric scooter's popularization, receive more and more liking of user, electric scooter is as electrical product, its waterproof function also is the most urgent demand of user, there is very most scooter's damage on the market, all because electric scooter controller wets and intakes and lead to, especially, electric scooter controller all designs in the bottom at the mounted position of scooter, the probability of intaking that wets is very big, this makes current electric scooter controller's waterproof dustproof performance not good, in addition, present electric scooter controller still exists single structure when in-service use, the poor problem of heat conduction radiating effect, this is unfavorable for the long-term popularization of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof dirt-proof electric scooter controller to solve the waterproof dustproof performance that proposes in the above-mentioned background art low, the single structure, the poor problem of heat conduction radiating effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterproof dirt-proof electric scooter controller, includes fin, lithium ion battery, casing and motor drive plate, motor drive plate installs in the inside of casing, the fin sets up between motor drive plate and casing, the inside one end of casing evenly is provided with the preformed hole, lithium ion battery installs in the one side that motor drive plate kept away from the fin, evenly be fixed with peripheral interface on the motor drive plate of lithium ion battery top, first motor phase line, second motor phase line, third motor phase line and power cord are installed in proper order to motor drive plate's one end.
Preferably, the radiating fins are made of aluminum alloy, and heat-conducting silicone grease is arranged between the radiating fins and the shell and the motor drive board, so that the heat-conducting and radiating effects of the motor drive board are improved, and the heat loss is reduced.
Preferably, the material of casing is aluminium, be provided with on the casing with power cord assorted power source, be provided with on the casing with power source assorted high-pin connector, promoted the structural strength of device.
Preferably, be provided with on the casing with first motor phase line, second motor phase line and third motor phase line assorted motor phase line interface, be provided with on the casing with motor phase line interface assorted high foot connector, make it can avoid waterproof glue to submerge these function interfaces.
Preferably, the edge of the top of the casing is provided with a reserved clamping groove, so that the operation is convenient.
Preferably, the motor drive board is evenly provided with a patch component, and the inside of the casing is filled with epoxy resin matched with the patch component, so that the device can achieve better waterproof and dustproof effects.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the waterproof and dustproof electric scooter controller is provided with the casing, the radiating fins and the motor drive board, so that the performance of the device is optimized, when the waterproof and dustproof electric scooter controller is used, after the casing, the radiating fins, the motor drive board and the like are assembled, epoxy resin is poured into the casing of the controller, or AB glue with the same function as the epoxy resin can be used for replacing the epoxy resin, the poured amount of the AB glue can just cover a surface mounted device in a preformed hole of the motor drive board, a peripheral interface preformed hole and a high-pin connector can be exposed, the whole installation process can be completed after the glue is dried completely, the device can play a better waterproof and dustproof effect through the protection effect of the glue, and the service life of the device can be prolonged;
(2) when the waterproof and dustproof electric scooter controller is used, on one hand, a motor phase line interface and a power interface of the motor drive board are led out by wires, namely, a power line, a first motor phase line, a second motor phase line and a third motor phase line are arranged, and can be used as peripheral interfaces, a high-pin connector is used for preventing waterproof glue from submerging functional interfaces, and on the other hand, the shell and a corresponding top cover are conveniently clamped and assembled by arranging a reserved clamping groove on the shell, so that the operation is convenient, and the practicability is enhanced;
(3) this waterproof dirt-proof electric scooter controller is through installing casing, fin and motor drive plate for during device actual operation, on the one hand through making into a container with the casing of device, this container uses aluminium as the material, and the integration degree is high, has promoted the structural strength of device, and on the other hand installs the fin through the dorsal aspect at motor drive plate, and all is provided with heat conduction silicone grease through the both sides at the fin, and then has promoted motor drive plate's heat conduction radiating effect, has alleviateed the heat loss.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a front view of the heat sink of the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a heat sink; 2. reserving a hole; 3. a power line; 4. a lithium ion battery; 5. a housing; 6. a peripheral interface; 7. a motor drive plate; 8. a first motor phase line; 9. a second motor phase line; 10. a third motor phase line; 11. and reserving a clamping groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a waterproof and dustproof electric scooter controller comprises a radiating fin 1, a lithium ion battery 4, a machine shell 5 and a motor drive plate 7, wherein the motor drive plate 7 is arranged inside the machine shell 5;
the radiating fin 1 is arranged between the motor drive plate 7 and the shell 5, one end inside the shell 5 is uniformly provided with preformed holes 2, and the lithium ion battery 4 is arranged on one side of the motor drive plate 7, which is far away from the radiating fin 1;
a peripheral interface 6 is uniformly fixed on a motor drive board 7 above the lithium ion battery 4, and a first motor phase line 8, a second motor phase line 9, a third motor phase line 10 and a power line 3 are sequentially arranged at one end of the motor drive board 7;
the radiating fin 1 is made of aluminum alloy, and heat-conducting silicone grease is arranged between the radiating fin 1 and both the shell 5 and the motor driving plate 7;
when the motor driving plate is used, the heat radiating fins 1 are arranged on the back side surface of the motor driving plate 7, and the heat conducting silicone grease is arranged on the two sides of each heat radiating fin 1, so that the heat conducting and radiating effect of the motor driving plate 7 is improved, and the heat loss is reduced;
the shell 5 is made of aluminum, a power supply interface matched with the power line 3 is arranged on the shell 5, and a high-pin connector matched with the power supply interface is arranged on the shell 5;
when in use, the casing 5 of the device is made into a container which takes aluminum as a material, so that the structural strength of the device is improved;
a motor phase line interface matched with the first motor phase line 8, the second motor phase line 9 and the third motor phase line 10 is arranged on the machine shell 5, and a high-pin connector matched with the motor phase line interface is arranged on the machine shell 5;
when the waterproof glue-free high-voltage socket is used, a motor phase line interface and a power interface of the motor drive board 7 are led out by wires, namely, the power line 3, the first motor phase line 8, the second motor phase line 9 and the third motor phase line 10 are arranged, and the same as the peripheral interface 6 is used, and a high-pin socket connector is used for preventing the waterproof glue from submerging the functional interfaces;
a reserved clamping groove 11 is formed in the edge of the top of the shell 5;
the reserved clamping groove 11 is formed in the shell 5, so that the shell 5 and the corresponding top cover can be conveniently clamped and assembled, and the operation is convenient;
the motor drive board 7 is uniformly provided with surface mount components, and epoxy resin matched with the surface mount components is poured into the shell 5;
during the use, with casing 5, after equipment such as fin 1 and motor drive plate 7, pour into the casing 5 of controller with epoxy, perhaps also can replace with the AB glue that has the equivalent function with epoxy, the volume of pouring into just can cover paster components and parts in the motor drive plate 7, and can expose peripheral interface 6 and high-foot connector, wait that glue dries out, accomplish whole installation promptly, protective action through glue for the device can play better waterproof dustproof effect.
When the embodiment of the application is used: after the machine shell 5, the radiating fins 1, the motor driving plate 7 and the like are assembled, epoxy resin is filled into the machine shell 5 of the controller, or AB glue with the same function as the epoxy resin can be used for replacing the epoxy resin, the filled amount can just cover a chip component in the motor driving plate 7, a peripheral interface 6 and a high-pin connector can be exposed, the whole installation process can be completed after the glue is dried out, the device can play a good waterproof and dustproof effect through the protection effect of the glue, meanwhile, a motor phase line interface and a power interface of the motor driving plate 7 are led out by wires, namely a power wire 3, a first motor phase line 8, a second motor phase line 9 and a third motor phase line 10 are arranged, the peripheral interface 6 can be the same, the high-pin connector is used for avoiding the functional interfaces of the waterproof glue, the practicability is enhanced, in addition, on one hand, the machine shell 5 of the device is manufactured into a container, this container uses aluminium as the material, and the integration degree is high, has promoted the structural strength of device, and on the other hand has fin 1 through the dorsal aspect at motor drive board 7, and all is provided with heat conduction silicone grease through the both sides at fin 1, and then has promoted motor drive board 7's heat conduction radiating effect, has alleviateed the heat loss, and, through be provided with on casing 5 and reserve draw-in groove 11, be convenient for carry out the joint assembly with casing 5 and its top cap that corresponds, be convenient for operate.
Claims (6)
1. The utility model provides a waterproof dirt-proof electric scooter controller, its characterized in that, includes fin (1), lithium ion battery (4), casing (5) and motor drive plate (7), motor drive plate (7) are installed in the inside of casing (5), fin (1) sets up between motor drive plate (7) and casing (5), the inside one end of casing (5) evenly is provided with preformed hole (2), lithium ion battery (4) are installed in one side of keeping away from fin (1) in motor drive plate (7), evenly be fixed with peripheral interface (6) on motor drive plate (7) of lithium ion battery (4) top, first motor phase line (8), second motor phase line (9), third motor phase line (10) and power cord (3) are installed in proper order to the one end of motor drive plate (7).
2. The waterproof and dustproof electric scooter controller according to claim 1, characterized in that: the heat radiating fin (1) is made of aluminum alloy, and heat conducting silicone grease is arranged between the heat radiating fin (1) and the shell (5) and the motor driving plate (7).
3. The waterproof and dustproof electric scooter controller according to claim 1, characterized in that: the material of casing (5) is aluminium, be provided with on casing (5) with power cord (3) assorted power source, be provided with on casing (5) with power source assorted high-pin connector.
4. The waterproof and dustproof electric scooter controller according to claim 1, characterized in that: the motor phase line connector is characterized in that a motor phase line interface matched with a first motor phase line (8), a second motor phase line (9) and a third motor phase line (10) is arranged on the housing (5), and a high-pin connector matched with the motor phase line interface is arranged on the housing (5).
5. The waterproof and dustproof electric scooter controller according to claim 1, characterized in that: and a reserved clamping groove (11) is formed in the edge of the top of the shell (5).
6. The waterproof and dustproof electric scooter controller according to claim 1, characterized in that: the motor drive board (7) is uniformly provided with a surface mount component, and epoxy resin matched with the surface mount component is poured into the shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220535566.4U CN216852791U (en) | 2022-03-10 | 2022-03-10 | Waterproof dirt-proof electric scooter controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220535566.4U CN216852791U (en) | 2022-03-10 | 2022-03-10 | Waterproof dirt-proof electric scooter controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852791U true CN216852791U (en) | 2022-06-28 |
Family
ID=82095264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220535566.4U Active CN216852791U (en) | 2022-03-10 | 2022-03-10 | Waterproof dirt-proof electric scooter controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852791U (en) |
-
2022
- 2022-03-10 CN CN202220535566.4U patent/CN216852791U/en active Active
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