CN206546910U - A kind of charging socket for electric vehicle protects sealing structure - Google Patents
A kind of charging socket for electric vehicle protects sealing structure Download PDFInfo
- Publication number
- CN206546910U CN206546910U CN201720277676.4U CN201720277676U CN206546910U CN 206546910 U CN206546910 U CN 206546910U CN 201720277676 U CN201720277676 U CN 201720277676U CN 206546910 U CN206546910 U CN 206546910U
- Authority
- CN
- China
- Prior art keywords
- main casing
- sealing structure
- fixing seat
- socket
- electric vehicle
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 abstract description 9
- 239000008393 encapsulating agent Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Sealing structure, including main casing, closure, socket fixing seat, pressing plate and bonnet are protected the utility model discloses a kind of charging socket for electric vehicle；Accommodating cavity provided with accommodating contact pin in the main casing；Pressing plate clamping main casing bottom, fixed main casing；Bonnet distinguishes clamping main casing bottom and pressing plate, supports and fixed main casing and pressing plate；The socket fixing seat is fixedly arranged at the top of main casing；The closure side is movably connected on socket fixing seat, makes it retractable on socket fixing seat；Relative position on clamping button, closure is additionally provided with the socket fixing seat and is provided with matching Access Division, both form movable snap connection.The protection sealing structure has carried out the structure design of adaptability for the distinctive contact pin shape of electric car; reached by the cooperation of component members and in the setting of different parts encapsulant and effectively sealed effect is carried out to charge port, make charge port that there is splendid waterproof and dustproof effect.
Description
Technical field
The utility model belongs to electric automobiles, and in particular to a kind of protection sealing structure of charging socket for electric vehicle.
Background technology
Similar to traditional fuel-engined vehicle, new-energy automobile is that electric automobile is provided with charge port.It is in conventional fuel oil car
Protection oil filler simultaneously improves vehicle appearance perception, typically by oil filler in cap assembly of fuel filler, likewise, electric automobile
On charge port often also put in charging port cap assembly.Because the water proof and dust proof of the charge port of electric automobile is required than tradition
Fuel vehicle is much higher, therefore the structure of electric car charging interface can not use the structure of oil filler in regular fuel car.
Electric car charging interface component of the prior art frequently includes charge port socket on vehicle body, closing and blocked
Attachment structure between the end cap and socket end cap and charge port socket of charge port socket port, in said structure, often
Charge port sealing can only be carried out by the design of end cap and the direct attachment structure of charge port socket.But the use of automobile is past
Toward covering different weather condition and environmental change, the vibrations in itself during use of sleety weather, automobile, long-range circumstances temperature
The change of scantling that degree change is brought all cause combined between charging socket and socket end cap it is insecure, be also easy to produce gap
The problem of, it is easy for causing water inlet in charge port socket, the normal of influence electric car charging interface is used, and reduction electric automobile fills
Security in electric process.At present, for above-mentioned phenomenon, many producers, which propose, to be added by sealing cover body and interior sets foam seal
The equation component of part composition carries out the sealing of charge port, but sponge sealing piece can produce larger deformation, shadow after being used for a long time
Product overall sealing performance is rung, being particularly susceptible causes laying dust problem inside charging socket very serious.
The content of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of new be applied on electric automobile
Charging socket protects sealing structure, and the protection sealing structure has carried out the structure of adaptability for the distinctive contact pin shape of electric car
Design, is effectively sealed by the cooperation of component members and in the setting of different parts encapsulant to reach to charge port
Effect, make charge port that there is splendid waterproof and dustproof effect.
The utility model technique effect to be reached is realized by following scheme：
A kind of charging socket for electric vehicle protection sealing structure provided in the utility model：
Including main casing, closure, socket fixing seat, pressing plate and bonnet；Appearance provided with accommodating contact pin in the main casing
Put cavity；Pressing plate clamping main casing bottom, fixed main casing；Bonnet distinguishes clamping main casing bottom and pressing plate, supports and fixed
Main casing and pressing plate；The socket fixing seat is fixedly arranged at the top of main casing；The closure side is movably connected on socket and fixed
On seat, make it retractable on socket fixing seat；
Relative position on clamping button, closure is additionally provided with the socket fixing seat and is provided with matching clamping
Portion, both form movable snap connection.
Further, it is provided with gasket seal on the inside of the closure.The socket fixing seat is provided with main casing joint
Sealing ring.Pad is provided between main casing and the electric car body.With contact pin joint provided with sealing on the inside of the main casing
Circle.On the inside of the main casing sealing ring is provided with bonnet joint.The sealing structure bottom is provided with cable passage, cable passage
Coated by sealing ring.
Further, one kind side during the socket fixing seat is connected with main casing by screw connection, clamping, interference fit
Formula is attached.The bonnet is connected by a kind of mode in screw connection, clamping, interference fit connection with electric car car body.
The closure side is connected by way of being hinged or rotating shaft is connected with socket fixing seat.
The utility model has the advantages that：
1st, the utility model provides a kind of new charging socket being applied on electric automobile protection sealing structure, the guarantor
Shield sealing structure is adapted with the contact pin shape of charging electric vehicle socket, and has carried out the structure design of adaptability, passes through group
The cooperation and design of part component have been reached to the effectively sealed effect of charge port.
2nd, the charging socket protection sealing structure in the utility model can effectively prevent that outside rainwater, dust are charged
Receptacle interior, is capable of the long-term use of effective guarantee charging socket.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of charging socket protection sealing structure in the utility model；
Fig. 2 is the exploded perspective view of charging socket protection sealing structure in the utility model.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
It is as shown in Figure 1 the diagrammatic cross-section of the charging socket protection sealing structure provided in the present embodiment.
Charging socket protection sealing structure main frame in the present embodiment, which includes main casing 1, closure 2, socket, to be fixed
Accommodating cavity 8 provided with accommodating contact pin in seat 5, pressing plate 10 and the main casing of bonnet 11.Pressing plate 10 passes through bumps with the bottom of main casing 1
The matched design of shape is connected and fixed, and bonnet 11 is then again by the structure design and the bottom of main casing 1 and pressing plate of clamping
10 bottom connections, are supported and fixed main casing and pressing plate.Meanwhile, socket fixing seat 5 is fixedly arranged on the top of main casing 1, and both can lead to
Any mode in screw connection, clamping, interference fit connection is crossed to be attached.The right side of closure 2 passes through pivot structure 202
It is connected on socket fixing seat, closure 2 can be switched by rotating shaft 202 and closed.Clamping button 4 is offered on socket fixing seat 5,
Provided with the Access Division 201 that shape matches therewith on closure 2 at position in contrast, both form movable buckle
Connection.
That is, when not charging usually, closure 2 is closed by the rotation of rotating shaft 202, and by Access Division 201 with
The clamping of clamping button 4, closing socket fixing hole 5.When automobile charges, then clamping button 4 is pulled open, open closure 2, charging is inserted
In the accommodating cavity 8 of contact pin insertion of head.
To be further ensured that sealing effectiveness, gasket seal 3 is added in the inner side of closure 2, gasket seal is fixed with socket
Hole forms effective sealing under closure closed state.Further to ensure sealing effectiveness, socket fixing seat 5 connects with main casing
Place is provided with sealing ring 6, rainwater and dust is cannot be introduced into main casing concave structure.Meanwhile, connect on the inside of main casing with contact pin
Place is again provided with sealing ring 9, contact pin is effectively fixed after entering accommodating cavity, while also functioning to sealed effect.It is main
Case inside also is provided with sealing ring 12 with the joint of bonnet 11, further carries out encapsulation process to the structure.
Further, the protection sealing structure is to be attached by bonnet 11 with electric automobile car body, and screw may be selected
A kind of mode is attached in connection, clamping, interference fit connection.Charging socket bottom need to be with electric automobile internal electric source phase
Even, therefore cable passage 14 is additionally provided with the sealing structure bottom, for being connected with internal wire road, corresponding cable passage
It is provided with around cable, cable and is coated by sealing ring in 14, forms fully sealed position.
As shown in the explosive view of accompanying drawing 2, charging socket protection each part of sealing structure in the present embodiment connects successively
The sealing of ring ring, layer by layer sealed effect are reached, not only at the outermost closure of charge port, is all set in all part joints
There is sealing structure, reach the effect of good sealing protection.
It is last it should be noted that above example is only entered to the technical scheme that illustrates the embodiment of the present invention rather than to it
Row limitation, although the embodiment of the present invention is described in detail with reference to preferred embodiment, one of ordinary skill in the art
It should be understood that the technical scheme of the embodiment of the present invention can still be modified or equivalent substitution, and these are changed or waited
It can not also make the scope of amended technical scheme disengaging technical scheme of the embodiment of the present invention with replacing.
Claims (10)
1. a kind of charging socket for electric vehicle protects sealing structure, it is characterised in that：
Including main casing, closure, socket fixing seat, pressing plate and bonnet；Accommodating cavity provided with accommodating contact pin in the main casing
Body；Pressing plate clamping main casing bottom, fixed main casing；Bonnet distinguishes clamping main casing bottom and pressing plate, supports and fixed main casing
Body and pressing plate；The socket fixing seat is fixedly arranged at the top of main casing；The closure side is movably connected on socket fixing seat,
Make it retractable on socket fixing seat；
Relative position on clamping button, closure is additionally provided with the socket fixing seat and is provided with matching Access Division, two
Person forms movable snap connection.
2. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：It is provided with the inside of the closure
Gasket seal.
3. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The socket fixing seat and master
Housing joint is provided with sealing ring.
4. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The main casing and electric car
Pad is provided between body.
5. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：With inserting on the inside of the main casing
Pin joint is provided with sealing ring.
6. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：On the inside of the main casing with after
Lid joint is provided with sealing ring.
7. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The sealing structure bottom is set
There is cable passage, cable passage is coated by sealing ring.
8. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The socket fixing seat and master
Housing is attached by a kind of mode in screw connection, clamping, interference fit connection.
9. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The bonnet is connected by screw
Connect, clamping, interference fit connection in a kind of mode be connected with electric car car body.
10. charging socket for electric vehicle as claimed in claim 1 protects sealing structure, it is characterised in that：The closure side leads to
Cross be hinged or rotating shaft connection mode be connected with socket fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277676.4U CN206546910U (en) | 2017-03-21 | 2017-03-21 | A kind of charging socket for electric vehicle protects sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277676.4U CN206546910U (en) | 2017-03-21 | 2017-03-21 | A kind of charging socket for electric vehicle protects sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546910U true CN206546910U (en) | 2017-10-10 |
Family
ID=59996485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277676.4U Active CN206546910U (en) | 2017-03-21 | 2017-03-21 | A kind of charging socket for electric vehicle protects sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546910U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087553A (en) * | 2017-12-30 | 2018-05-29 | 杭州速控软件有限公司 | Spigot seal structure |
| TWI677148B (en) * | 2018-06-01 | 2019-11-11 | 台灣松下電材股份有限公司 | Socket device |
| WO2020114526A1 (en) * | 2018-12-06 | 2020-06-11 | 顺丰科技有限公司 | Chargeable battery socket |
-
2017
- 2017-03-21 CN CN201720277676.4U patent/CN206546910U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087553A (en) * | 2017-12-30 | 2018-05-29 | 杭州速控软件有限公司 | Spigot seal structure |
| TWI677148B (en) * | 2018-06-01 | 2019-11-11 | 台灣松下電材股份有限公司 | Socket device |
| WO2020114526A1 (en) * | 2018-12-06 | 2020-06-11 | 顺丰科技有限公司 | Chargeable battery socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206546910U (en) | A kind of charging socket for electric vehicle protects sealing structure | |
| CN204464653U (en) | A kind of dual resisteance formula new-energy automobile charge port structure | |
| CN104752886A (en) | Double-isolating type charge interface structure of new energy car | |
| CN205985547U (en) | New energy automobile mouth that charges | |
| CN106627791A (en) | Electric automobile charging port box assembly structure | |
| CN205791428U (en) | A kind of high-voltage wiring harness shielding construction and the motor of application thereof | |
| CN206546931U (en) | Novel AC-DC one charging socket | |
| CN103754273B (en) | Battery-driven car charging port cap | |
| CN206441926U (en) | A kind of cradle waterproof cover and the cradle with waterproof cover | |
| CN205544458U (en) | Sealing mechanism of rifle and electric automobile that has this mechanism of charging rifle that charges | |
| CN207705934U (en) | A kind of novel electric vehicle waterproof permanent magnetic synchronous motor | |
| CN207743464U (en) | A kind of water proof and dust proof charging unit of electric vehicle | |
| CN207183657U (en) | A kind of IP67 waterproof constructions of new-energy automobile AC charging rifle pipette tips | |
| CN207052024U (en) | A kind of card-type kilowatt-hour meter case | |
| CN208352617U (en) | A kind of New-energy electric vehicle cradle protective cover | |
| CN210744287U (en) | Charging port assembly and electric automobile | |
| CN208970824U (en) | A kind of follow-on electric car charging gun | |
| CN208069835U (en) | A kind of automobile charging pore structure | |
| CN205911434U (en) | Antenna house and cable outlet seal structure thereof | |
| CN208189879U (en) | Waterproof socket | |
| CN208680131U (en) | Dust cover | |
| CN210781277U (en) | Earphone charging box protective sleeve | |
| CN215663011U (en) | Charging pile casing | |
| CN212455197U (en) | Dust keeper and connecting rod assembly | |
| WO2019001041A1 (en) | Connector housing assembly and compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220805 Granted publication date: 20171010 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230110 Granted publication date: 20171010 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230110 Granted publication date: 20171010 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240205 Granted publication date: 20171010 |