CN219499760U - Electric motorcycle controller - Google Patents
Electric motorcycle controller Download PDFInfo
- Publication number
- CN219499760U CN219499760U CN202320607410.7U CN202320607410U CN219499760U CN 219499760 U CN219499760 U CN 219499760U CN 202320607410 U CN202320607410 U CN 202320607410U CN 219499760 U CN219499760 U CN 219499760U
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- China
- Prior art keywords
- electric motorcycle
- motorcycle controller
- sealing
- controller
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model discloses an electric motorcycle controller, which comprises an electric motorcycle controller lower shell, wherein an electric motorcycle controller upper shell is arranged above the electric motorcycle controller lower shell, an electric motorcycle controller body is fixedly connected in the electric motorcycle controller lower shell, four positioning columns are fixedly connected on the electric motorcycle controller lower shell, four positioning hollow columns are fixedly connected on the electric motorcycle controller upper shell, four bolts are arranged on the electric motorcycle controller upper shell, the four bolts are respectively connected with the positioning columns in a threaded manner, and a sealing mechanism is arranged on each sealing airbag. According to the utility model, the sealing air bag is arranged to expand so that the inner wall of the sealing air bag can tightly prop against the connecting line, the sealing air bag is used for sealing the gap, the damage of electric elements caused by the external moisture entering the controller is avoided, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to an electric motorcycle controller.
Background
The electric vehicle controller is provided with the shell, and the shell can protect the controller core board inside the electric vehicle controller and also can play a role in heat dissipation.
The electric motorcycle controller is connected with a connecting wire, a gap exists between the connecting wire and the wire hole, when the electric motorcycle controller is positioned in humid air, moisture can be input into the electric motorcycle controller through the gap, so that electric elements of the electric motorcycle controller are damaged, and the service life of the electric motorcycle controller is shortened; in order to solve the above problems, an electric motorcycle controller is proposed in the present application.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an electric motorcycle controller, wherein the inner wall of the controller can tightly prop against a connecting line by arranging a sealing air bag to expand, the sealing air bag can seal a gap, the damage of electric elements caused by the entry of outside moisture into the controller is avoided, and the service life of the device is prolonged.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electric motorcycle car controller, includes casing under the electric motorcycle car controller, the top of casing is equipped with electric motorcycle car controller under the electric motorcycle car controller, fixedly connected with electric motorcycle car controller body under the electric motorcycle car controller in the casing, fixedly connected with four reference columns on the casing under the electric motorcycle car controller, fixedly connected with four location hollow columns on the casing on the electric motorcycle car controller, four the reference column inserts respectively and sets up in the location hollow column, install four bolts on the casing on the electric motorcycle car controller, four bolt respectively with reference column threaded connection, the equal fixedly connected with signal line in both ends of electric motorcycle car controller body, be equipped with two through-mouths on the casing under the electric motorcycle car controller, two on the casing under the electric motorcycle car controller the signal line respectively through-mouths setting, two the spacing groove is linked together with the through-mouths respectively, every the spacing groove all fixedly connected with sealing airbag, every all is equipped with sealing mechanism on the sealing airbag.
Preferably, the sealing mechanism comprises a sealing groove arranged in the lower shell of the electric motorcycle controller, the inner wall of the sealing groove is in sealing sliding connection with a sealing block, the sealing block is fixedly connected with a moving block, the moving block penetrates through the lower shell of the electric motorcycle controller and is in sliding connection with the lower shell of the electric motorcycle controller, the sealing block is fixedly connected with two springs, the two springs are fixedly connected with the lower shell of the electric motorcycle controller, a connecting pipe is arranged in the lower shell of the electric motorcycle controller, and two ends of the connecting pipe are respectively communicated with a sealing air bag and the sealing groove.
Preferably, the bolt penetrates through the upper shell of the electric motorcycle controller, a thread groove is formed in the positioning column, and the bolt is in threaded connection with the inner wall of the thread groove.
Preferably, the signal wire penetrates through the middle annular hollow of the sealing air bag.
Preferably, the sealing air bag is fixed with the inner wall of the limit groove through bonding.
Preferably, the cross section of the sealing block is rectangular.
Compared with the prior art, the utility model has the beneficial effects that:
1. four positioning columns are respectively inserted into the positioning hollow columns and are respectively in threaded connection with the threaded grooves on the positioning columns through four bolts, so that the lower shell of the electric motorcycle controller and the upper shell of the electric motorcycle controller are installed and fixed.
2. The shell drives the movable block on the electric motorcycle controller, the sealing block moves downwards, air in the sealing groove is injected into the sealing air bag through the connecting pipe, the inner wall of the sealing air bag is attached to the outer wall of the signal line, the through hole is sealed, the tightness of the device is guaranteed, the waterproof performance of the device is improved, the damage of electric elements caused by external water vapor entering into the controller is avoided, and the service life of the device is prolonged.
In summary, through setting up sealed gasbag inflation and making its inner wall can closely offset the connecting wire, will seal the gasbag and block up the clearance, avoid external moisture to enter into the inside damage that causes electrical component of controller, prolonged the life of device.
Drawings
Fig. 1 is a schematic structural diagram of an electric motorcycle controller according to the present utility model;
FIG. 2 is a sectional view of an electric motorcycle controller according to the present utility model;
fig. 3 is a sectional view of an electric motorcycle controller according to the present utility model when not installed.
In the figure: the electric motorcycle controller comprises a lower shell of the electric motorcycle controller, an upper shell of the electric motorcycle controller, a 3 electric motorcycle controller body, a 4 positioning column, a 5 positioning hollow column, a 6 bolt, a 7 signal wire, an 8 through hole, a 9 sealing airbag, a 10 limit groove, an 11 connecting pipe, a 12 sealing groove, a 13 sealing block, a 14 spring and a 15 moving block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an electric motorcycle controller comprises an electric motorcycle controller lower shell 1, an electric motorcycle controller upper shell 2 is arranged above the electric motorcycle controller lower shell 1, an electric motorcycle controller body 3 is fixedly connected in the electric motorcycle controller lower shell 1, four positioning columns 4 are fixedly connected on the electric motorcycle controller lower shell 1, four positioning hollow columns 5 are fixedly connected on the electric motorcycle controller upper shell 2, the four positioning columns 4 are respectively inserted into the positioning hollow columns 5 and are arranged, and the electric motorcycle controller lower shell 1 and the electric motorcycle controller upper shell 2 can be installed together through the cooperation of the positioning columns 4 and the positioning hollow columns 5.
Four bolts 6 are installed on the upper shell 2 of the electric motorcycle controller, the bolts 6 penetrate through the upper shell 2 of the electric motorcycle controller and are arranged, screw grooves are formed in the positioning columns 4, the bolts 6 are in threaded connection with the inner walls of the screw grooves, the four bolts 6 are respectively in threaded connection with the positioning columns 4, and the lower shell 1 of the electric motorcycle controller and the upper shell 2 of the electric motorcycle controller can be installed through the bolts 6.
Two ends of the electric motorcycle controller body 3 are fixedly connected with signal wires 7, two through holes 8 are formed in the lower shell 1 of the electric motorcycle controller, the two signal wires 7 are respectively arranged through the through holes 8, two limiting grooves 10 are formed in the lower shell 1 of the electric motorcycle controller, the limiting grooves 10 can limit the sealing air bag 9, the sealing air bag 9 can expand and can only move towards the inner ring of the electric motorcycle controller body, the two limiting grooves 10 are respectively communicated with the through holes 8, the sealing air bag 9 is fixedly connected with each limiting groove 10, the sealing air bag 9 is in an annular arrangement, the sealing air bag 9 is fixedly connected with the inner wall of the limiting groove 10 through bonding, the signal wires 7 penetrate through the annular hollow arrangement in the middle of the sealing air bag 9, and when the sealing air bag 9 expands, the annular inner wall of the sealing air bag 9 is in contact with the outer wall of the signal wires 7 for sealing operation.
Every sealed gasbag 9 is last all to be equipped with sealing mechanism, sealing mechanism is including setting up the seal groove 12 in casing 1 under the electric motorcycle controller, the sealed sliding connection of inner wall of seal groove 12 has sealing block 13, the transversal rectangle setting of sealing block 13 is personally submitted, sealing block 13 fixedly connected with movable block 15, movable block 15 runs through casing 1 under the electric motorcycle controller and rather than sliding connection, sealing block 13 fixedly connected with two springs 14, two springs 14 all with casing 1 fixed connection under the electric motorcycle controller, be equipped with connecting pipe 11 under the electric motorcycle controller casing 1, the both ends of connecting pipe 11 are linked together with sealed gasbag 9 and seal groove 12 respectively, can circulate the air in sealing groove 12 and the interior air of sealed gasbag 9.
In the utility model, when the lower shell 1 of the electric motorcycle controller and the upper shell 2 of the electric motorcycle controller are required to be installed, four positioning columns 4 are respectively inserted into the positioning hollow columns 5, and are respectively connected with screw grooves on the positioning columns 4 through four bolts 6 in a screw way, so that the lower shell 1 of the electric motorcycle controller and the upper shell 2 of the electric motorcycle controller are installed and fixed, when the lower shell 1 of the electric motorcycle controller and the upper shell 2 of the electric motorcycle controller are combined together, the upper shell 2 of the electric motorcycle controller drives a moving block 15 and a sealing block 13 to move downwards, when the sealing block 13 slides in a sealing groove 12, air in the sealing groove 12 is injected into a sealing air bag 9 through a connecting pipe 11, so that the sealing air bag 9 is expanded under the limiting effect of a limiting groove 10, the inner wall of the sealing air bag 9 is attached to the outer wall of a signal wire 7, and thus a through hole 8 is sealed, the sealing performance of the device is ensured, and the waterproof performance of the device is improved; when the electric motorcycle controller body 3 needs to be overhauled, the electric motorcycle controller lower shell 1 and the electric motorcycle controller upper shell 2 can be separated through the rotary bolt 6, the sealing block 13 and the moving block 15 are driven to move upwards under the action of the spring 14 when the electric motorcycle controller lower shell 1 and the electric motorcycle controller upper shell 2 are separated, air in the sealing air bag 9 is sucked into the sealing groove 12, the inner wall of the sealing air bag 9 which contracts and seals the air bag 9 is separated from the outer wall of the signal wire 7, and overhauling operation can be performed on the electric motorcycle controller body 3 at the moment.
The utility model solves the problems that in the prior art, moisture can be input into the electric motorcycle controller through the gap, so that the electric elements of the electric motorcycle controller are damaged, and the service life of the electric motorcycle controller is shortened.
Claims (6)
1. The utility model provides an electric motorcycle controller, includes electric motorcycle controller lower casing (1), its characterized in that, the top of casing (1) is equipped with electric motorcycle controller upper casing (2) under the electric motorcycle controller, electric motorcycle controller body (3) are fixedly connected with in casing (1) under the electric motorcycle controller, fixedly connected with four reference column (4) under the electric motorcycle controller on casing (1), fixedly connected with four location hollow column (5) on casing (2) under the electric motorcycle controller, four reference column (4) insert respectively and set up in location hollow column (5), install four bolt (6) on casing (2) on the electric motorcycle controller, four bolt (6) respectively with reference column (4) threaded connection, two through-hole (8) are equipped with on casing (1) under the electric motorcycle controller body (3) both ends all fixedly connected with signal line (7), two through-hole (8) are equipped with respectively on casing (1), two through-hole (8) are equipped with two spacing grooves (10) respectively under the electric motorcycle controller (10) are connected with each other, two through-hole (10) are equipped with spacing groove (10), and each sealing air bag (9) is provided with a sealing mechanism.
2. The electric motorcycle controller according to claim 1, wherein the sealing mechanism comprises a sealing groove (12) arranged in the lower shell (1) of the electric motorcycle controller, a sealing block (13) is connected to the inner wall of the sealing groove (12) in a sealing sliding manner, the sealing block (13) is fixedly connected with a moving block (15), the moving block (15) penetrates through the lower shell (1) of the electric motorcycle controller and is in sliding connection with the same, two springs (14) are fixedly connected to the sealing block (13), the two springs (14) are fixedly connected with the lower shell (1) of the electric motorcycle controller, a connecting pipe (11) is arranged in the lower shell (1) of the electric motorcycle controller, and two ends of the connecting pipe (11) are respectively communicated with the sealing airbag (9) and the sealing groove (12).
3. The electric motorcycle controller according to claim 1, wherein the bolt (6) penetrates through the upper shell (2) of the electric motorcycle controller, a thread groove is formed in the positioning column (4), and the bolt (6) is in threaded connection with the inner wall of the thread groove.
4. An electric motorcycle controller according to claim 1, characterized in that the signal line (7) is arranged through the central annular hollow of the sealing air bag (9).
5. The electric motorcycle controller according to claim 1, wherein the sealing airbag (9) and the inner wall of the limit groove (10) are fixed by adhesion.
6. An electric motorcycle controller according to claim 2, characterized in that the sealing block (13) is rectangular in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607410.7U CN219499760U (en) | 2023-03-24 | 2023-03-24 | Electric motorcycle controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607410.7U CN219499760U (en) | 2023-03-24 | 2023-03-24 | Electric motorcycle controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499760U true CN219499760U (en) | 2023-08-08 |
Family
ID=87507910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607410.7U Active CN219499760U (en) | 2023-03-24 | 2023-03-24 | Electric motorcycle controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499760U (en) |
-
2023
- 2023-03-24 CN CN202320607410.7U patent/CN219499760U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |