CN204259296U - Controller for electric vehicle - Google Patents
Controller for electric vehicle Download PDFInfo
- Publication number
- CN204259296U CN204259296U CN201420733123.1U CN201420733123U CN204259296U CN 204259296 U CN204259296 U CN 204259296U CN 201420733123 U CN201420733123 U CN 201420733123U CN 204259296 U CN204259296 U CN 204259296U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- housing
- controller
- electric vehicle
- contact rod
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a kind of controller for electric vehicle, comprise housing and base, described housing is fixedly connected with base, and it also comprises contact rod, wiring board one and wiring board two, and described wire rod, wiring board one and wiring board two are all arranged on the inside of housing; One end of described contact rod has interface and extends the outer surface of housing, the other end is provided with pin and passes wiring board one and the joint weld on wiring board two; Described housing is also provided with port, and port is provided with Interface Terminal, Interface Terminal and wiring board collaboration.Advantage is: structure of the present utility model is simple, easy for installation and conductive effect is better.
Description
Technical field
The utility model belongs to controller of electric vehicle technical field, especially relates to a kind of controller for electric vehicle.
Background technology
At present, its inner connection of the controller in electric motor car connects mainly through various Wiring structure, and for controller, it cannot carry out effective winding displacement to this Wiring structure, easily cause internal wiring mix staggered, make sealing comparatively difficulty; And Wiring structure needs by wire welding is carried out work in the circuit board mostly, so not only processing time consuming, and also soldering is easily dropped, and affects the stability of work.Existing some controller employing is carried out conduction by aluminium post and is replaced original Wiring structure, although this structure allows the circuit of controller inside no longer mix, but adopt the controller of aluminium rod structure, it needs first on aluminium post, to offer multiple screw and is fixed by the mode of tapping, processing and installation are wasted time and energy, and aluminium post with to be connected between circuit board and unreliable, make conductive effect also not good, affect the stability of controller work; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of controller for electric vehicle, and it has simple, the easy for installation and conductive effect preferably feature of structure.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of controller for electric vehicle, comprise housing and base, described housing is fixedly connected with base, it also comprises contact rod, wiring board one and wiring board two, and described contact rod, wiring board one and wiring board two are all arranged on the inside of housing; One end of described contact rod has interface and extends the outer surface of housing, the other end is provided with pin and passes wiring board one and the joint weld on wiring board two; Described housing is also provided with port, and port is provided with Interface Terminal, Interface Terminal and wiring board collaboration.
Described contact rod is that copper material is made, and it is bending structure.
Be provided with indicator light light-guiding pillar in described housing, indicator light light-guiding pillar extends the end face of housing.
Described contact rod is arranged with sealing ring, described port is provided with sealing gasket with the cooperation place of Interface Terminal.
The inside of described housing is provided with reinforced support.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, the outer surface of one end body contact body of contact rod is communicated with, the other end welds in the circuit board by pin, as long as access input/output terminal so respectively can carry out admittance, this structure compares original Wiring structure and aluminium rod structure, and it is installed and process all more for convenience; Contact rod adopts copper material and be bending structure, and bending structure is beneficial to installation, and copper material not only electric conductivity is good, its radiating effect is also better; Interface Terminal can carry out grafting by wiring after being connected with internal circuit board, compares original directly drawing with electric wire, and it arbitrarily can control the length of wiring, makes use convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, is shown in shown in Fig. 1 and Fig. 2: a kind of controller for electric vehicle, comprises housing 10, base 20, contact rod 30, wiring board 40 and Interface Terminal 50.Housing 10 is corresponding with on base 20 is provided with through hole, is fixed connection by arranging pin on through hole; Wiring board 40 is made up of wiring board 1 and wiring board 2 42.Described wire rod 30, wiring board 1 and wiring board 2 42 are all arranged on the inside of housing 10; Contact rod 30 is five and is copper material to make, and is beneficial to conduction and heat radiation like this; Contact rod 30 is bending structure, wherein one end bending part offers interface 31, other end bending part offers pin 32; Interface 31 extends the outer surface of housing 10 and coordinates with the through hole on it, and wherein corresponding two interfaces 31 arranged are power input, and other three corresponding interfaces 31 arranged are controller output end; Pin 32 is through wiring board 1 and the joint weld on wiring board 2 42; By this vibrational power flow, big current directly conducts by contact rod 30, compare original Wiring structure and its structure of aluminium rod structure more simple, connect also more reliable, processing and install also convenient, effectively enhance productivity and ensure the stability of product.Terminal interface 50 is located at the inside of housing 10, and its terminals extend outside housing 10 through the port on housing 10, Interface Terminal 50 and wiring board collaboration; As long as like this lead-in wire is inserted in Interface Terminal 50 and can carry out intracellular signaling, compare original electric wire and directly draw, it arbitrarily can control the length of wiring, makes use convenient.Conveniently use, be provided with indicator light light-guiding pillar 11 in housing 10, indicator light light-guiding pillar 11 extends the end face of housing 10.Same, in order to allow controller have good waterproof effect, contact rod 30 is arranged with sealing ring 33, being set to of sealing ring 33: on the vertical component effect of contact rod 30, be provided with projection 34, have block 35 between projection 34 and sealing ring 33, block 35 can prevent sealing ring 33 from gliding; Port is provided with sealing gasket 51 with the cooperation place of Interface Terminal 50; Effective like this prevent rainwater from entering into housing 10 inside and affect circuit board 40 and work.In order to allow housing 10 have good steadiness, the inside of housing 10 is provided with reinforced support 12, reinforced support 12 can allow housing 10 have good protecting against shock effect.
Wiring board 40 widely uses at present, other structure and principle same as the prior art, repeat no more here.
Claims (5)
1. a controller for electric vehicle, comprise housing (10) and base (20), described housing (10) is fixedly connected with base (20), it is characterized in that: also comprise contact rod (30), wiring board one (41) and wiring board two (42), described contact rod (30), wiring board one (41) and wiring board two (42) are all arranged on the inside of housing (10); One end of described contact rod (30) has interface (31) and extends the outer surface of housing (10), the other end is provided with pin (32) and passes wiring board one (41) and the joint weld on wiring board two (42); (10) are also provided with port to described housing, and port is provided with Interface Terminal (50), Interface Terminal (50) and wiring board (40) collaboration.
2. controller for electric vehicle according to claim 1, is characterized in that: described contact rod (30) is made for copper material, and it is bending structure.
3. controller for electric vehicle according to claim 2, is characterized in that: be provided with indicator light light-guiding pillar (11) in described housing (10), and indicator light light-guiding pillar (11) extends the end face of housing (10).
4. controller for electric vehicle according to claim 3, it is characterized in that: described contact rod (30) is arranged with sealing ring (33), described port is provided with sealing gasket (51) with the cooperation place of Interface Terminal (50).
5. controller for electric vehicle according to claim 4, is characterized in that: the inside of described housing (10) is provided with reinforced support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733123.1U CN204259296U (en) | 2014-11-27 | 2014-11-27 | Controller for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733123.1U CN204259296U (en) | 2014-11-27 | 2014-11-27 | Controller for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259296U true CN204259296U (en) | 2015-04-08 |
Family
ID=52963553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733123.1U Expired - Fee Related CN204259296U (en) | 2014-11-27 | 2014-11-27 | Controller for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540344A (en) * | 2014-11-27 | 2015-04-22 | 浙江德弗电气技术有限公司 | Electric vehicle controller |
-
2014
- 2014-11-27 CN CN201420733123.1U patent/CN204259296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540344A (en) * | 2014-11-27 | 2015-04-22 | 浙江德弗电气技术有限公司 | Electric vehicle controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150408 Termination date: 20191127 |