CN208111803U - A kind of electric car charging socket - Google Patents
A kind of electric car charging socket Download PDFInfo
- Publication number
- CN208111803U CN208111803U CN201820399483.0U CN201820399483U CN208111803U CN 208111803 U CN208111803 U CN 208111803U CN 201820399483 U CN201820399483 U CN 201820399483U CN 208111803 U CN208111803 U CN 208111803U
- Authority
- CN
- China
- Prior art keywords
- jack
- pivoted housing
- retaining ring
- sleeve
- slot
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The problem of the utility model relates to a kind of electric car charging socket, the current charging plug of effective solution is easy to fall, and is easy dust accumulation, ponding；The technical solution of solution includes jack, cleaning sleeve is installed in jack, jack is equipped with annular sleeve at aperture, annular sleeve left end outer wall is equipped with flange, multiple axial through slots are provided on flange, first groove is provided between every two adjacent through slot, pivoted housing is installed on the right end outer wall of annular sleeve, multiple second grooves are provided on pivoted housing, pivoted housing left end is fixedly connected with cleaning sleeve right end, the utility model further includes the outer retaining ring of an annular being sleeved on charging plug, outer retaining ring can rotate on charging plug, outer retaining ring inner wall is equipped with multiple inwardly protruded blocks that may pass through through slot, block quantity and position are corresponding with multiple through slots；The aperture of jack goes out to be equipped with the pressure spring being sleeved on outside annular sleeve, and pressure spring left end is fixedly connected on charging pile；The utility model is novel, clever structure.
Description
Technical field
The utility model relates to electric car field, specifically a kind of electric car charging socket.
Background technique
As automobile quantity is growing day by day, influences also increasingly to aggravate caused by motor vehicle exhaust emission environmental pollution, force
People remove the new vehicle of exploitation low emission low pollution, and electric car exactly has the above advantages, therefore, as the time is sent out
Exhibition, electric car is more more and more universal, and the natural charging pile for electric car charging is also more and more.What is do not used
In time, the charging plug of charging pile is inserted in jack, in order to fall plug not, existing jack be mostly it is horizontally disposed or
Aperture is slightly higher, and plug mostly uses buckle structure to carry out inserting fixation, is easy ponding dust accumulation not in the jack of such set-up mode
Easily discharge, especially ponding have very big threat to charging safety, moreover, increasing with access times, buckle structure is gradually
Loosen, cannot effective clamping plug, power is pullled due to plug self weight or cable heavy thereafter, especially in cable accident
When being pullled by external force, plug is easily fallen from jack；Moreover, present jack does not clean the function of plug, for a long time
It is unclean to become easily infected by dust and the greasy dirt from automobile.
Therefore, the problem of novel charging socket of one kind is urgent need to resolve is designed.
Utility model content
For above situation, for the defect for overcoming the prior art, it is slotting that the utility model provides a kind of electric car charging
The problem of seat, the current charging plug of effective solution are easy to fall, and are easy dust accumulation, and jack is easy ponding.
Its technical solution solved is a kind of electric car charging socket, including the jack being provided on charging pile, jack
It is inside coaxially installed with cleaning sleeve, cleaning sleeve internal diameter is identical with charging plug outer diameter, and coaxial ring is equipped at jack aperture
Shape set, annular sleeve left end outer wall are equipped with flange, and the axial through slot of multiple circumference uniform distributions is provided on flange, every two adjacent logical
First groove, the first groove left end and outer openings are provided between slot；Be equipped on the right end outer wall of annular sleeve and its
Coaxial pivoted housing, pivoted housing can opposed annular set rotation, multiple second grooves opposite with through slot, the second groove right side are provided on pivoted housing
End and outer openings, pivoted housing left end are fixedly connected with cleaning sleeve right end；
The utility model further includes the outer retaining ring of an annular being sleeved on charging plug, and outer retaining ring can be in charging plug
Upper rotation, outer retaining ring inner wall are equipped with multiple inwardly protruded blocks that may pass through through slot, and block quantity and position lead to multiple
Slot is corresponding；The aperture of jack goes out to be equipped with the pressure spring being sleeved on outside annular sleeve, and pressure spring left end is fixedly connected on charging pile.
The utility model is novel, clever structure, integrates the functions such as cleaning, locking, dedusting cleaning, effectively mentions
The degree of safety that high charging plug uses, extends service life.
Detailed description of the invention
Fig. 1 is the utility model front sectional view.
Fig. 2 is part A enlarged drawing in Fig. 1.
Fig. 3 is annular sleeve perspective view.
Fig. 4 is pivoted housing perspective view.
Fig. 5 is outer retaining ring perspective view.
Fig. 6 is pivoted housing, annular sleeve, outer retaining ring assembly explosive view.Clear to state, annular sleeve simplifies flange in figure.
Fig. 7 is inserting process annular sleeve mating part schematic diagram.
Specific embodiment
Further description is made to specific embodiment of the present utility model below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 7, the utility model includes the jack 1 being provided on charging pile, is coaxially installed in jack 1
Cleaning sleeve 2,2 internal diameter of cleaning sleeve is identical with charging plug outer diameter, and coaxial annular sleeve 3 is equipped at 1 aperture of jack, annular
Cover 3 left end outer walls equipped with flange 4, be provided with the axial through slot 5 of multiple circumference uniform distributions on flange 4, every two adjacent through slot 5 it
Between be provided with first groove 6,6 left end of the first groove and outer openings；It is equipped on the right end outer wall of annular sleeve 3 same with it
The pivoted housing 7 of axis, pivoted housing 7 can 3 rotation of opposed annular set, be provided with multiple second grooves 8 opposite with through slot 5 on pivoted housing 7, second is recessed
8 right end of slot and outer openings, 7 left end of pivoted housing are fixedly connected with 2 right end of cleaning sleeve；
The utility model further includes the outer retaining ring 9 of an annular being sleeved on charging plug, and outer retaining ring 9 can be inserted in charging
It is rotated on head, outer 9 inner wall of retaining ring is equipped with multiple inwardly protruded blocks 10 that may pass through through slot 5, and 10 quantity of block and position are equal
It is corresponding with multiple through slots 5；The aperture of jack 1 goes out to be equipped with the pressure spring 11 being sleeved on outside annular sleeve 3, and 11 left end of pressure spring is fixedly connected
On charging pile.
For guarantee jack 1 in will not ponding, 1 aperture of jack be lower than bottom hole.
To reach better cleaning effect, the cleaning sleeve 2 is the good soft elastic material of adsorption effect.
To realize that outer retaining ring 9 is rotatably mounted on charging plug, interval is equipped with outer turn on the right side of the outer retaining ring 9
Set 12, outer pivoted housing 12 are sleeved on charging plug and can be rotated, and outer retaining ring 9 is connect through multiple connecting rods 13 with outer pivoted housing 12.
The annular sleeve 3 is mounted on the charging pile side wall at 1 aperture of jack through flange, is along the circumferential direction opened on flange
There is arc groove 14, cross bar 15 is installed in arc groove 14, pivoted housing 7 is fixedly connected through cross bar 15 with cleaning sleeve 2.
For the utility model when specifically used, outer retaining ring 9 is rotatably installed in charging plug tail portion, jack 1 through outer pivoted housing 12
It is provided on charging pile side wall.
After electric car charges, charging plug is injected in jack 1, when the outer retaining ring 9 of pin tail contacts ring fastly
When shape set 3, rotating outer retaining ring 9 makes block 10 thereon be directed at the through slot 5 on 3 flange 4 of annular sleeve, and continuation promotes plug inwards,
9 sets of outer retaining ring on the flange 4 of annular sleeve 3, block 10 on outer retaining ring 9 is inserted into through slot 5, and outer 9 left end of retaining ring contacts pressure spring
11, continue to promote charging plug, outer 9 compression press spring 11 of retaining ring continues to be moved to the left to hole, until block 10 passes completely through through slot
5, charging plug inserts in place, and 10 left end of block is inserted into the second groove 8 opposite with through slot 5, rotates outer retaining ring 9 at this time, outside
Retaining ring 9 drives pivoted housing 7 to rotate by block 10, and pivoted housing 7 drives cleaning sleeve 2 to rotate by cross bar 15, and 2 inner wall of cleaning sleeve is to charging
Dust and grease stain on plug etc. wipe and clean；The outer rotation backstop 10 of retaining ring 9 and through slot 5 can be unclamped after having dislocation and be filled
Plug continues to rotate outer retaining ring 9, and cleaning sleeve 2 continues to clean charging plug, until block 10 turns to the first groove
When 6 position, outer retaining ring 9 is displaced outwardly under the action of pressure spring 11, and block 10 is inserted into the first groove 6, and the first groove 6 is externally kept off
Circle 9 carries out circumference and axial limiting, drop out charging plug will not.
When needing to take out charging plug charging, it is depressed inwardly plug, plug drives outer 9 compression press spring 11 of retaining ring inwardly to move
Dynamic, block 10 exits the first groove 6 and is inserted into the second groove 8, and the outer retaining ring 9 of rotation to block 10 and through slot 5 are opposite, the second groove 8
Also initial position is returned, under the action of pressure spring 11, block 10 passes through through slot 5, and outer retaining ring 9 is displaced outwardly, and plug is driven to exit
Jack 1 can charge.
Compared to traditional electrical automobile charging plug socket, the utility model has the advantages that significant：
Firstly, 1 aperture of jack of the utility model is lower than bottom hole, 1 internal water accumulation of jack is avoided, jack is also greatly reduced
Dust accumulation amount in 1, avoid makes the charging plug in jack 1 not damaged because ponding makes charging plug get rusty, and also avoids inserting
Head because get wet cause using when short circuit accident occurs.
Secondly, the utility model passes through through slot 5 on the block 10 and annular sleeve 3 on outer retaining ring 9 and the first groove 6
Cooperation, is inserted into charging plug firmly in jack 1, and avoid traditional clamping mode makes to insert because wearing caused by use for a long time
Head loosens the problem that cannot effectively fix.
In addition, the utility model passes through block 10 and through slot 5, the first groove 6 and the second groove 8 when inserting fixed
Alternating cooperation, plug is cleaned by cleaning sleeve 2 while inserting fixed, avoids plug because long-time is unclean
And dust accumulation oil accumulation, cause plug damage or charge efficiency to reduce.
The utility model is novel, clever structure, integrates the functions such as waterproof, locking, dedusting cleaning, effectively mentions
The degree of safety that high charging plug uses, extends service life.
Claims (5)
1. a kind of electric car charging socket, including the jack being provided on charging pile（1）, which is characterized in that jack（1）It is interior same
Axis is equipped with cleaning sleeve（2）, cleaning sleeve（2）Internal diameter is identical with charging plug outer diameter, jack（1）It is equipped at aperture coaxially
Annular sleeve（3）, annular sleeve（3）Left end outer wall is equipped with flange（4）, flange（4）On be provided with the axial logical of multiple circumference uniform distributions
Slot（5）, every two adjacent through slot（5）Between be provided with first groove（6）, the first groove（6）Left end and outer openings；
Annular sleeve（3）Right end outer wall on coaxial pivoted housing is installed（7）, pivoted housing（7）It can opposed annular set（3）Rotation, pivoted housing
（7）On be provided with multiple and through slot（5）The second opposite groove（8）, the second groove（8）Right end and outer openings, pivoted housing（7）Left end
And cleaning sleeve（2）Right end is fixedly connected；
It further include the outer retaining ring of an annular being sleeved on charging plug（9）, outer retaining ring（9）It can be rotated on charging plug,
Outer retaining ring（9）Inner wall may pass through through slot equipped with multiple（5）Inwardly protruded block（10）, block（10）Quantity and position with
Multiple through slots（5）It is corresponding；Jack（1）Aperture go out to be equipped with and be sleeved on annular sleeve（3）Outer pressure spring（11）, pressure spring（11）Left end
It is fixedly connected on charging pile.
2. a kind of electric car charging socket according to claim 1, which is characterized in that the jack（1）Aperture is low
In bottom hole.
3. a kind of electric car charging socket according to claim 1, which is characterized in that the cleaning sleeve（2）To inhale
The good soft elastic material of attached effect.
4. a kind of electric car charging socket according to claim 1, which is characterized in that the outer retaining ring（9）Right side
Interval is equipped with outer pivoted housing（12）, outer pivoted housing（12）It is sleeved on charging plug and can be rotated, outer retaining ring（9）Through multiple connecting rods
（13）With outer pivoted housing（12）Connection.
5. a kind of electric car charging socket according to claim 1, which is characterized in that the annular sleeve（3）Through method
Orchid is mounted on jack（1）On charging pile side wall at aperture, arc groove is along the circumferential direction provided on flange（14）, arc groove（14）
Inside it is installed with cross bar（15）, pivoted housing（7）Through cross bar（15）And cleaning sleeve（2）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399483.0U CN208111803U (en) | 2018-03-23 | 2018-03-23 | A kind of electric car charging socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399483.0U CN208111803U (en) | 2018-03-23 | 2018-03-23 | A kind of electric car charging socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111803U true CN208111803U (en) | 2018-11-16 |
Family
ID=64122459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399483.0U Expired - Fee Related CN208111803U (en) | 2018-03-23 | 2018-03-23 | A kind of electric car charging socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111803U (en) |
-
2018
- 2018-03-23 CN CN201820399483.0U patent/CN208111803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 211200 Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: Qiji automobile technology (Nanjing) Co.,Ltd. Address before: 100080 Dongsheng science and Technology Park, Zhongguancun, No. 66, xixiaokou Road, Haidian District, Beijing. B301, 3 / F, block B, floor B-6, Northern Territory Patentee before: ZHONG NENG DONG DAO GROUP Co.,Ltd. |
|
| 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: 20181116 |