CN209594050U - Controller for electric vehicle - Google Patents
Controller for electric vehicle Download PDFInfo
- Publication number
- CN209594050U CN209594050U CN201822181672.3U CN201822181672U CN209594050U CN 209594050 U CN209594050 U CN 209594050U CN 201822181672 U CN201822181672 U CN 201822181672U CN 209594050 U CN209594050 U CN 209594050U
- Authority
- CN
- China
- Prior art keywords
- limiting section
- shell
- bottom plate
- electric vehicle
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to controller for electric vehicle, including opening up slotted shell, binding post is placed in the slot of the shell, each styletable of the binding post is connect with circuit board, it is connect with multiple power tubes with one end of pin in one end of the circuit board, the power tube is abutted with the other end of tube body with one end of plurality of steel plates, is also abutted with the multiple boss for being provided with bottom plate bottom surface along the plate body back side of each steel plate, and the bottom plate is embedded in the slot and affixed by fastener and the shell.Only need one piece of bottom plate and plurality of steel plates that the assembly of shell and bottom plate can be realized using the utility model, assembly technology is simple and convenient, assembly efficiency is high, the stability and shockproof properties of power tube installation are good, its clamping effect is good, it advantageously reduces cost and improves production efficiency, the design of steel plate meets stress performance requirement, and the fixation of power tube, the gap that the cooperation of bottom plate and shell generates when spiral-lock being avoided to connect has been effectively ensured.
Description
Technical field
The utility model relates to electric vehicle devices field more particularly to controller for electric vehicle.
Background technique
Currently, electric vehicle includes electric bicycle, electro-tricycle, motorcycle etc., control of the controller as electric vehicle
It is necessary to have good waterproof, heat dissipation, shock resistances for maincenter part processed, if heat dissipation effect is bad, circuit board long-term work, and temperature
Degree increases the peak more than component, and component damage works abnormal or even operate failure, if close so as to cause controller
Envelope property is bad, and electric vehicle controller water inlet can make the component short circuit failure of circuit board.In addition the existing life to controller
Production step is relatively complicated, and especially in plug wire and card line link, qualification rate is very low.Currently, existing housing of electric vehicle controller
Using the cavity structure of integral feed-through type, when power tube, circuit board installation inside housings after need shell two through cover board
End snaps connection, and this snap is time-consuming and laborious, has seriously affected assembly efficiency, and additionally, due at buckle, there are gap, water
Vapour is easy to enter by gap in the cavity where circuit board, makes the component short circuit failure of circuit board.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of controller for electric vehicle, has anti-
Aqueous energy is good, convenient for disassembly and assembly, the good advantage of assembly effect.
Technical solution used by the utility model is as follows:
Controller for electric vehicle, including slotted shell is opened up, binding post is placed in the slot of the shell, the binding post
Each styletable is connect with circuit board, is connect with multiple power tubes with one end of pin in one end of the circuit board, the function
Rate pipe is abutted with the other end of tube body with one end of plurality of steel plates, along the plate body back side of each steel plate also be provided with bottom plate bottom
Multiple boss in face abut, and the bottom plate is embedded in the slot and affixed by fastener and the shell.
Its further technical solution is:
The steel plate includes the first limiting section, bending part is formed in one end bending of first limiting section, described the
The other end of one limiting section is also formed by bending the second limiting section along the bottom surface of the bottom plate；First limiting section, the second limit
Portion and bending part are connected to form one formula structure.
Second limiting section is formed by bending arc, and the arcwall face of second limiting section is used to abut the tube body of power tube
Surface.
The contact surface of first limiting section and boss outwardly protrudes to form arcuate surface.
The surface of the boss is set as inclined-plane, and the contact point of the boss and the first limiting section is the highest point on inclined-plane.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use, and one piece of bottom plate and plurality of steel plates are only needed using the utility model i.e.
The assembly of shell and bottom plate can be achieved, assembly technology is simple and convenient, assembly efficiency is high, the stability and shock resistance of power tube installation
Can be good, clamping effect is good, advantageously reduces cost and improves production efficiency, the design of steel plate meets stress performance requirement, has
Effect ensure that the fixation of power tube, the gap that the cooperation of bottom plate and shell generates when spiral-lock being avoided to connect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model insole board.
Fig. 2 is the structural schematic diagram of shell in the utility model.
Fig. 3 is the internal structure installation diagram of the utility model.
Fig. 4 is the structural schematic diagram of the utility model shell and bottom plate assembly.
Wherein: 1, bottom plate；101, boss；2, steel plate；201, bending part；202, the first limiting section；203, the second limit
Portion；3, power tube；4, circuit board；5, binding post；6, shell.
Specific embodiment
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1, controller for electric vehicle includes opening up slotted shell 6, binding post 5 is placed in the slot of shell 6, connects
Each styletable of terminal 5 is connect with circuit board 4, is connect with multiple power tubes 3 with one end of pin in one end of circuit board 4,
Power tube 3 is abutted with the other end of tube body with one end of plurality of steel plates 2, along the plate body back side of each steel plate 2 also be provided with
Multiple boss 101 of 1 bottom surface of bottom plate abut, in 1 embedded groove of bottom plate and affixed by fastener and shell 6.Steel plate 2 includes first
Limiting section 202 forms bending part 201 in one end bending of the first limiting section 202, on the other end also edge of the first limiting section 202
The bottom surface of bottom plate 1 is formed by bending the second limiting section 203；First limiting section 202, the second limiting section 203 and bending part 201 connect shape
Integrated structure.Second limiting section 203 is formed by bending arc, and the arcwall face of the second limiting section 203 is for abutting power tube 3
Tube surfaces.The contact surface of first limiting section 202 and boss 101 outwardly protrudes to form arcuate surface.The surface of above-mentioned boss 101
It is set as inclined-plane, the contact point of boss 101 and the first limiting section 202 is the highest point on inclined-plane.
As shown in Figure 1, the specific installation process of the utility model is as follows:
When needing to assemble, by the way that binding post 5 to be placed in the slot of shell 6, then by the column of circuit board 4 and binding post 5
End is cooperatively connected, and the leads ends of multiple power tubes 3 is inserted into the pin slot of circuit board 4, by the second limiting section of each steel plate 2
203 contact with the tube surfaces of power tube 3, finally buckle into bottom plate 1 in the slot of shell 6, due to arranging boss 101 on bottom plate 1,
And boss 101 is set as inclined-plane, therefore the inclined-plane highest point of boss 101 presses the arcuate surface of the first limiting section 202, is contacting
The second limiting section 203 is made to be influenced the tube surfaces for pressing power tube 3 by directed force F 1 in journey, while in the first limiting section 202
It is acted at boss 101 with opposition F2 is formed at bending part 201, completes shell 6 and bottom plate 1 finally by fastener
It is affixed that installation can be completed.
The utility model structure is simple, easy to use, and one piece of bottom plate and plurality of steel plates are only needed using the utility model i.e.
The assembly of shell and bottom plate can be achieved, assembly technology is simple and convenient, assembly efficiency is high, the stability and shock resistance of power tube installation
Can be good, clamping effect is good, advantageously reduces cost and improves production efficiency, the design of steel plate meets stress performance requirement, has
Effect ensure that the fixation of power tube, the gap that the cooperation of bottom plate and shell generates when spiral-lock being avoided to connect.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (5)
1. controller for electric vehicle, including open up slotted shell (6), it is characterised in that: binding post (5) is placed in the shell (6)
Slot in, each styletable of the binding post (5) is connect with circuit board (4), the circuit board (4) one end and multiple power
The one end of (3) with pin to be managed to connect, the power tube (3) abuts with the other end of tube body with one end of plurality of steel plates (2),
It is also abutted with the multiple boss (101) for being provided with bottom plate (1) bottom surface along the plate body back side of each steel plate (2), the bottom plate (1) is embedding
Enter in the slot and affixed by fastener and the shell (6).
2. controller for electric vehicle as described in claim 1, it is characterised in that: the steel plate (2) includes the first limiting section
(202), bending part (201) are formed in one end bending of first limiting section (202), in first limiting section (202)
The other end is also formed by bending the second limiting section (203) along the bottom surface of the bottom plate (1)；First limiting section (202), the second limit
Position portion (203) and bending part (201) are connected to form one formula structure.
3. controller for electric vehicle as claimed in claim 2, it is characterised in that: second limiting section (203) is formed by bending arc
Shape, the arcwall face of second limiting section (203) are used to abut the tube surfaces of power tube (3).
4. controller for electric vehicle as claimed in claim 2, it is characterised in that: first limiting section (202) and boss (101)
Contact surface outwardly protrude to form arcuate surface.
5. controller for electric vehicle as described in claim 1, it is characterised in that: the surface of the boss (101) is set as inclined-plane,
The contact point of the boss (101) and the first limiting section (202) is the highest point on inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181672.3U CN209594050U (en) | 2018-12-24 | 2018-12-24 | Controller for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181672.3U CN209594050U (en) | 2018-12-24 | 2018-12-24 | Controller for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209594050U true CN209594050U (en) | 2019-11-05 |
Family
ID=68378721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822181672.3U Expired - Fee Related CN209594050U (en) | 2018-12-24 | 2018-12-24 | Controller for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209594050U (en) |
-
2018
- 2018-12-24 CN CN201822181672.3U patent/CN209594050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20211224 |