CN203289795U - Mounting base of controller junction box - Google Patents
Mounting base of controller junction box Download PDFInfo
- Publication number
- CN203289795U CN203289795U CN2013203351570U CN201320335157U CN203289795U CN 203289795 U CN203289795 U CN 203289795U CN 2013203351570 U CN2013203351570 U CN 2013203351570U CN 201320335157 U CN201320335157 U CN 201320335157U CN 203289795 U CN203289795 U CN 203289795U
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- CN
- China
- Prior art keywords
- hole
- mounting base
- controller
- mount pad
- mounting
- 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 belongs to the technical scheme of controllers, relates to a junction box of an electric vehicle controller and particularly refers to a mounting base of a controller junction box. The mounting base comprises a mounting base body which is made of insulation bakelite. The mounting base body is provided with multiple mounting seats. Each mounting seat is a circular groove, of which the middle part is provided with a through hole. The hole edge of the through hole extends downwardly so that a protective sheath is formed. The mounting base body of the mounting base is made of bakelite which is good in insulation effect so that the mounting base is safe and reliable. The mounting base body is provided with multiple mounting seats and each mounting seat is the circular groove, of which the middle part is provided with the through hole. The hole edge of the through hole extends downwardly so that the protective sheath is formed. The protective sheath can extends into the through hole on a controller shell. A conductive bolt penetrates through the through hole and the protective sheath and then electrically connected with a circuit board in a controller. With the help of the design, the contact of the conductive bolt and the controller shell can be effectively avoided so that the mounting base is safe and reliable.
Description
Technical field
The invention belongs to the controller technology field, relate to the terminal box of controller for electric vehicle, refer in particular to a kind of mount pad of controller terminal box.
Background technology
The controller of the electric motor car on market generally is equipped with the terminal box of insulation, and this terminal box is arranged on by conducting bolt on the housing of controller, and the circuit on the circuit board in conducting bolt and controller is connected; At present, the problem of puzzlement producer is that there are the situation of location difficulty in the mount pad of controller terminal box and controller housing while assembling, locate the inaccurate conducting bolt that likely can cause and contact with controller housing, cause the controller damage.
Summary of the invention
In order to overcome above shortcomings part in prior art, the object of the present invention is to provide a kind of simple in structurely, safe and reliable, practicality is good, the mount pad of the controller terminal box of easily accepting for market.
In order to reach above-mentioned purpose, the present invention adopts following concrete technical scheme:
A kind of mount pad of controller terminal box, comprise the mount pad body that bakelite is made, be provided with several installation positions on described mount pad body, described installation position is circular groove, the middle part of groove is provided with through hole, and the edge, hole of through hole is to downward-extension and form sheath.
Further, described through hole is circular hole.
Further, the left and right sides of described mount pad body is provided with location hole, the interior one-body molded screw shell that has of location hole.
Compared with prior art, the present invention has following outstanding advantages and effect:
Mount pad body of the present invention is the bakelite product, its insulation effect is good, safe and reliable, be provided with several installation positions on the mount pad body, installation position is circular groove, the middle part of groove is provided with through hole, the hole of through hole is along to downward-extension and form sheath, and sheath can stretch in through hole on controller housing, and conducting bolt is connected with the circuit board point in controller after passing this through hole and sheath, contacting of conducting bolt and controller housing can be effectively avoided in this design, and be safe and reliable.
Description of drawings
Fig. 1 is one of schematic diagram of mount pad body of the present invention.
Fig. 2 be mount pad body of the present invention schematic diagram two.
Fig. 3 is the present invention and the schematic diagram that coordinates of controller housing.
Embodiment
As shown in Fig. 1-3, a kind of mount pad of controller terminal box, comprise the mount pad body 1 that bakelite is made, be provided with several installation positions 11 on described mount pad body 1, described installation position 11 is circular groove, the middle part of groove is provided with through hole, and the edge, hole of through hole is to downward-extension and form sheath 12.
Further, described through hole is circular hole.
Further, the left and right sides of described mount pad body 1 is provided with location hole 13, the interior one-body molded screw shell that has of location hole 13.
Mount pad body of the present invention is the bakelite product, its insulation effect is good, safe and reliable, be provided with several installation positions on the mount pad body, installation position is circular groove, the middle part of groove is provided with through hole, the hole of through hole is along to downward-extension and form sheath, and sheath can stretch in through hole on controller housing, and conducting bolt is connected with the circuit board point in controller after passing this through hole and sheath, contacting of conducting bolt and controller housing can be effectively avoided in this design, and be safe and reliable.
It should be noted that finally: above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (3)
1. the mount pad of a controller terminal box, it is characterized in that: comprise the mount pad body that bakelite is made, be provided with several installation positions on described mount pad body, described installation position is circular groove, the middle part of groove is provided with through hole, and the edge, hole of through hole is to downward-extension and form sheath.
2. the mount pad of a kind of controller terminal box according to claim 1, it is characterized in that: described through hole is circular hole.
3. the mount pad of a kind of controller terminal box according to claim 2, it is characterized in that: the left and right sides of described mount pad body is provided with location hole, and one-body molded in location hole have a screw shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203351570U CN203289795U (en) | 2013-06-13 | 2013-06-13 | Mounting base of controller junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203351570U CN203289795U (en) | 2013-06-13 | 2013-06-13 | Mounting base of controller junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289795U true CN203289795U (en) | 2013-11-13 |
Family
ID=49546131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203351570U Expired - Fee Related CN203289795U (en) | 2013-06-13 | 2013-06-13 | Mounting base of controller junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026965A (en) * | 2018-08-16 | 2018-12-18 | 株洲联诚集团控股股份有限公司 | A kind of electric automobile high-voltage case built-in electrical insulation support base |
-
2013
- 2013-06-13 CN CN2013203351570U patent/CN203289795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026965A (en) * | 2018-08-16 | 2018-12-18 | 株洲联诚集团控股股份有限公司 | A kind of electric automobile high-voltage case built-in electrical insulation support base |
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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 |
Granted publication date: 20131113 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |