CN203260818U - Power supply inserting member for pure electric automobile - Google Patents
Power supply inserting member for pure electric automobile Download PDFInfo
- Publication number
- CN203260818U CN203260818U CN 201320036162 CN201320036162U CN203260818U CN 203260818 U CN203260818 U CN 203260818U CN 201320036162 CN201320036162 CN 201320036162 CN 201320036162 U CN201320036162 U CN 201320036162U CN 203260818 U CN203260818 U CN 203260818U
- Authority
- CN
- China
- Prior art keywords
- plug connector
- inserting member
- plug
- parent part
- electric automobile
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power supply inserting member for a pure electric automobile. When a battery is arranged, a positioning pin is inserted in a positioning bushing for positioning the inserting member before a male member of the inserting member is inserted in a female member of the inserting member. When in insertion, a fixed screw of the female member of the inserting member carries out fine adjustment for accurate positioning of the inserting member. Inertia generated by accurate position arriving of the battery box is buffered by a buffer spring, so that the inserting member is protected and is fully inserted without damage. A sealing rubber ring is sealing, waterproof, dustproof and heat-preservation. The battery box is tightly combined with the inserting member. When the pure electric automobile drives on a bumpy road, the inserting member and the battery box synchronously vibrate, so that a purpose of protecting the inserting member is achieved.
Description
Technical field: the utility model designs a kind of pure electric automobile power supply plug-in unit
Background technology:
Pure electric vehicle power power supply major part is to be fixedly mounted on the car body at present, the method of attachment of power supply and motor is varied, changes many employings insertion method of electric mode, but its plug connector is owing to be the very easily damage of combining closely, and then cause loose contact, cause danger.
The utility model content:
The utility model provides a kind of rational pure electric automobile power supply plug-in unit, has taken into full account the rear injury that plug connector is caused that bumps and jolt, and has protected plug connector.
In order to address the above problem, the technical scheme that the utility model adopts is: when battery case is installed, before the plug connector bull inserts the plug connector parent part, alignment pin is introduced into the locating sleeve location, plug connector parent part fixed screw accurately enters the position to plug connector and finely tunes during insertion, and when plug-in unit connected, the plug connector parent part can be finely tuned up and down, also can regulate front and back, guarantee plug connector and battery case synchronizing moving.The buffer limit spring is to plug connector and bucker longitudinal spacing; the plug connector bull can accurately insert the plug connector parent part, O-ring seal water-tight dust-proof insulating, and battery case and plug connector are combined closely; plug connector and battery case become synchronously when jolting, and have reached the purpose of protection plug connector.
Description of drawings:
Fig. 1 is the utility model structure side view
Fig. 2 is the utility model structure vertical view
Fig. 3 is the utility model structure parent part part front view
Fig. 4 is the utility model structure front view
Embodiment:
Shown in Figure 4 such as Fig. 1 Fig. 2 Fig. 3, this novel comprising: plug connector bucker 1. ventilating openings 2. O-ring seals 3. plug connectors are muscle 4. plug connector bulls 5. plug connector parent parts 6 bulb pins 7. buffer limit springs 8. locating sleeves 9. fixed supports 10. plug connector parent part fixed screws 11. alignment pins 12. locating sleeves 13 fixedly.Plug connector bucker 1 such as plays at the effect of water proofing dust and protecting plug connector; or the pedestal of battery flat ventilating opening 2; O-ring seal 3 plays the effect of sealed connector bucker 1 and battery case contact site; plug connector fixedly muscle 4 is fixed on the plug connector bucker 1; bulb pin 7 is bulb fixedly; buffer limit spring 8 plays the bucker level to the effect of buffering; locating sleeve 9 plays the fixedly effect of buffer limit spring 8; fixed support 10 plays the effect of fixing plug-in connector bucker 1, plug connector parent part fixed screw 11 play fixing plug-in connector parent part 6 and make plug connector bucker 1 can be take the screw hole center as benchmark to around leave certain buffering capacity.When battery case was installed, before plug connector bull 5 inserted plug connector parent part 6, alignment pin 12 was introduced into locating sleeve 13 location, and plug connector bull 5 can accurately insert plug connector parent part 6, O-ring seal 3 water-tight dust-proof insulatings, and battery case and plug connector are combined closely.Plug connector and battery case become synchronously when jolting.
More than be an instantiation of the present utility model, bucker can also be that sphere and tubular or other polygon protection plug connector are not fragile, has guaranteed the safety of car load.
Claims (3)
1. pure electric automobile power supply plug-in unit, it is characterized in that: fixedly muscle, plug connector bull, plug connector parent part bulb pin, buffer limit spring, locating sleeve, fixed support, plug connector parent part fixed screw, alignment pin and locating sleeve form by plug connector bucker, ventilating opening, O-ring seal, plug connector, described plug connector bull inserts the plug connector parent part, alignment pin is introduced into the locating sleeve location, when plug-in unit connects, the plug connector parent part can be finely tuned up and down, also can regulate front and back, guarantee plug connector and battery case synchronizing moving.
2. pure electric automobile power supply plug-in unit according to claim 1, it is characterized in that described plug connector parent part fixed screw take the screw hole center as benchmark to around leave certain buffering capacity, the buffer limit spring guarantees the buffering capacity of plug connector parent part horizontal direction.
3. pure electric automobile power supply plug-in unit according to claim 1 is characterized in that described bucker can be sphere and tubular or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036162 CN203260818U (en) | 2013-01-24 | 2013-01-24 | Power supply inserting member for pure electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036162 CN203260818U (en) | 2013-01-24 | 2013-01-24 | Power supply inserting member for pure electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260818U true CN203260818U (en) | 2013-10-30 |
Family
ID=49473357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036162 Expired - Fee Related CN203260818U (en) | 2013-01-24 | 2013-01-24 | Power supply inserting member for pure electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151420A1 (en) * | 2019-01-24 | 2020-07-30 | 厦门理工学院 | Installation structure for anti-shock wireless charging receiver |
-
2013
- 2013-01-24 CN CN 201320036162 patent/CN203260818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151420A1 (en) * | 2019-01-24 | 2020-07-30 | 厦门理工学院 | Installation structure for anti-shock wireless charging receiver |
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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: 20131030 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |