CN206712118U - A kind of charging inlet water-tight device of new-energy automobile - Google Patents
A kind of charging inlet water-tight device of new-energy automobile Download PDFInfo
- Publication number
- CN206712118U CN206712118U CN201720554067.9U CN201720554067U CN206712118U CN 206712118 U CN206712118 U CN 206712118U CN 201720554067 U CN201720554067 U CN 201720554067U CN 206712118 U CN206712118 U CN 206712118U
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- Prior art keywords
- charging inlet
- tight device
- water
- charging
- outer shroud
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000000565 sealant Substances 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of charging inlet water-tight device of new-energy automobile, including the circle magnet ring being arranged on the outside of new energy vehicle charging inlet, magnet ring insertion is arranged in charging inlet, the outboard end of charging inlet installs a water-tight device, charging gun is inserted in charging inlet through the water-tight device, the water-tight device includes an outer shroud, an installation cavity is formed among outer shroud, one becket of installation in installation cavity, becket is wrapped by outer shroud, an annular seal space is formed among outer shroud, one sealant is set in the annular seal space, a pull ring is provided among sealant, an elastic band is provided with pull ring, the medial extremity of water-tight device has a filling part.The utility model is simple in construction, is used mainly for being charged in outdoor electric automobile, ensures charging inlet waterproof, prevents that interface is short-circuit, and has the function that to protect charging gun plug.
Description
Technical field
The present invention relates to new energy charging field, and in particular to a kind of charging inlet water-tight device of new-energy automobile.
Background technology
At present, automobile turns into the vehicles that people commonly use.Pure electric automobile and hybrid vehicle, because of its energy-saving ring
Guarantor and technology relative maturity, it is the important directions of coming years development.Electric automobile drops to certain journey in electrokinetic cell electricity
When spending, it need to charge the battery.Automobile is provided with charge port, it is necessary to which external charging connects equipment by vehicle charging mouth and external power source
Connection, and external charging connection equipment mainly has charging gun, and its subsidiary wire harness.Charging gun is connected with vehicle charging mouth, electricity
Source line achieves that charging after being connected with external power source.
But at present in charging, during due to outdoor charging, if weather rains, then cause charging gun and charging inlet
Between can produce a gap, although current charging gun has this block to waterproof to make improvements, if charging gun plug does not have
Have and be plugged completely, or due to reasons such as collisions, can all cause microscopic spaces occur, cause leak short circuit problem, cause vehicle
And the damage of charging pile.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of mainly in the charging use of outdoor electric automobile, guarantee
Charging inlet waterproof, prevent that interface is short-circuit, and have the function that to protect charging gun plug.
The present invention is achieved through the following technical solutions：A kind of charging inlet water-tight device of new-energy automobile, bag
The circle magnet ring being arranged on the outside of new energy vehicle charging inlet is included, magnet ring insertion is arranged in charging inlet, charging inlet
Outboard end installs a water-tight device, and charging gun is inserted in charging inlet through the water-tight device, and the water-tight device includes one
Outer shroud, outer shroud centre form an installation cavity, install a becket in installation cavity, becket is wrapped by outer shroud, outer shroud
Centre forms an annular seal space, and a sealant is set in the annular seal space, is provided with a pull ring among sealant, in pull ring
An elastic band is provided with, the medial extremity of water-tight device has a filling part.
As preferable technical scheme, the filling part includes the protective layer in outside, and protective layer uses cloth, inside filling
There is sponge material, filling part is fixedly connected with the inner ring of outer shroud, is provided with an accommodating chamber passed through for charging gun among it,
The internal diameter of accommodating chamber is more than the external diameter of charging gun, and filling part is fitted into charging inlet and compressed with charging inlet inwall.
As preferable technical scheme, the both ends of the elastic band stretch out in the outboard end of pull ring respectively, and pull ring is adopted
It is made of elastic woven material.
As preferable technical scheme, the sealant uses double-decker, and it uses lighttight elastic rubber material
It is made.
As preferable technical scheme, the water-tight device passes through the becket inside outer shroud and new energy vehicle charging
A circle magnet ring on the outside of mouthful is mutually attracted.
The beneficial effects of the invention are as follows：The present invention is simple in construction, is used mainly for being charged in outdoor electric automobile, ensures
Charging inlet waterproof, prevent that interface is short-circuit, and have the function that to protect charging gun plug.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of water-tight device of the present invention；
Fig. 2 is the assembling structure schematic diagram of charging gun of the present invention and water-tight device；
Fig. 3 is the structural representation of Vehicular charging interface of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 3, a circle magnet ring 11 in the outside of new energy vehicle charging inlet 9, the insertion of magnet ring 11 are arranged at charging
In mouth 9, the outboard end of charging inlet 9 installs a water-tight device 7, and charging gun 4 is inserted in charging inlet 9 through the water-tight device 7
In；
As shown in figure 1, water-tight device includes an outer shroud 1, an installation cavity is formed among outer shroud 1, one is installed in installation cavity
Becket 3, becket 3 are wrapped by outer shroud 1, and an annular seal space is formed among outer shroud 1, and setting one is close in the annular seal space
Sealing 4, a pull ring 5 is provided among sealant 4, an elastic band 6, the medial extremity of water-tight device are provided with pull ring 5
There is a filling part 8.
Filling part 8 includes the protective layer in outside, and protective layer uses cloth, and inside be filled with sponge material, filling part with outside
The inner ring of ring is fixedly connected, and is provided with an accommodating chamber passed through for charging gun among it, and the internal diameter of accommodating chamber is more than charging
The external diameter of rifle, filling part is fitted into charging inlet and compressed with charging inlet inwall, as shown in Fig. 2 the setting master of filling part
The stabilization being used between charging gun and charging inlet after stable insertion so that charging gun assembles more firm with charging inlet
Gu reduce impulsive force during charging gun collision.
In the present embodiment, the both ends of elastic band 6 stretch out in the outboard end of pull ring 5 respectively, and pull ring 5 uses elastic woven material
It is made, can two elastic bands 6 of pull, fastening and the connection of charging gun after charging gun passes through jack 2 among pull ring.
In the present embodiment, sealant 4 uses double-decker, and it uses lighttight elastic rubber material to be made, described anti-
Water installations 7 are mutually attracted by the becket 3 inside outer shroud and the circle magnet ring 11 on the outside of new energy vehicle charging inlet, pass through
Sealant acts on, and can effectively play waterproof and prevent the situation of illumination, increase the stability of charging, and complete by magnet mode
Assembly connection, it is very convenient, due to small volume, can be assemblied in always in Vehicular charging interface, outside charging inlet
Cover plate is covered, and charging gun is passed through into sealing device during use.
The beneficial effects of the invention are as follows：The present invention is simple in construction, is used mainly for being charged in outdoor electric automobile, ensures
Charging inlet waterproof, prevent that interface is short-circuit, and have the function that to protect charging gun plug.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. charging inlet water-tight device of new-energy automobile, it is characterised in that：Including being arranged at new energy vehicle charging A circle magnet ring on the outside of mouthful, magnet ring insertion are arranged in charging inlet, and the outboard end of charging inlet installs a water-tight device, charging Rifle is inserted in charging inlet through the water-tight device, and the water-tight device includes an outer shroud, and an installation is formed among outer shroud Chamber, installation cavity one becket of interior installation, becket are wrapped by outer shroud, and an annular seal space is formed among outer shroud, described close Seal intracavitary and one sealant is set, be provided with a pull ring among sealant, an elastic band, water-tight device are provided with pull ring Medial extremity have a filling part.
- 2. the charging inlet water-tight device of new-energy automobile as claimed in claim 1, it is characterised in that：The filling part includes The protective layer in outside, protective layer use cloth, and inside is filled with sponge material, and filling part is fixedly connected with the inner ring of outer shroud, its Centre is provided with an accommodating chamber passed through for charging gun, and the internal diameter of accommodating chamber is more than the external diameter of charging gun, and filling part loads Compressed in charging inlet and with charging inlet inwall.
- 3. the charging inlet water-tight device of new-energy automobile as claimed in claim 1, it is characterised in that：The two of the elastic band End stretches out in the outboard end of pull ring respectively, and pull ring is made of elastic woven material.
- 4. the charging inlet water-tight device of new-energy automobile as claimed in claim 1, it is characterised in that：The sealant uses Double-decker, it uses lighttight elastic rubber material to be made.
- 5. the charging inlet water-tight device of new-energy automobile as claimed in claim 1, it is characterised in that：The water-tight device leads to Cross the becket inside outer shroud and the circle magnet ring on the outside of new energy vehicle charging inlet is mutually attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554067.9U CN206712118U (en) | 2017-05-18 | 2017-05-18 | A kind of charging inlet water-tight device of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554067.9U CN206712118U (en) | 2017-05-18 | 2017-05-18 | A kind of charging inlet water-tight device of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712118U true CN206712118U (en) | 2017-12-05 |
Family
ID=60464653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554067.9U Expired - Fee Related CN206712118U (en) | 2017-05-18 | 2017-05-18 | A kind of charging inlet water-tight device of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364874A (en) * | 2019-07-17 | 2019-10-22 | 湖北文理学院 | Electric car rain-proof charging jack |
-
2017
- 2017-05-18 CN CN201720554067.9U patent/CN206712118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364874A (en) * | 2019-07-17 | 2019-10-22 | 湖北文理学院 | Electric car rain-proof charging jack |
| CN110364874B (en) * | 2019-07-17 | 2020-09-01 | 湖北文理学院 | Rain-proof charging socket of electric automobile |
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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: 20180927 Address after: 458030 1 Longgang Road, Jinshan Industrial Zone, Hebi, Henan Patentee after: Hebi Jun Da Auto Parts Co., Ltd. Address before: 311800 No. 35, ancient bridge, Lane Village, Huan Dong Street, Zhuji, Shaoxing, Zhejiang Patentee before: He Xuanquan |
|
| 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: 20171205 Termination date: 20190518 |