CN107444499A - A kind of waterproof charge port cover plate used for electric vehicle - Google Patents
A kind of waterproof charge port cover plate used for electric vehicle Download PDFInfo
- Publication number
- CN107444499A CN107444499A CN201710849522.2A CN201710849522A CN107444499A CN 107444499 A CN107444499 A CN 107444499A CN 201710849522 A CN201710849522 A CN 201710849522A CN 107444499 A CN107444499 A CN 107444499A
- Authority
- CN
- China
- Prior art keywords
- lid
- seal washer
- cover plate
- electric vehicle
- framework
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
- E05C5/02—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing
- E05C5/04—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing performing both movements simultaneously, e.g. screwing into a keeper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of waterproof charge port cover plate used for electric vehicle, including framework and governor motion, the framework is internally provided with seal washer, and it is connected on the outside of seal washer by breather pipe with force (forcing) pump, U-shaped fixed mount is installed on the inside of the framework, and through there is steady pin inside U-shaped fixed mount, contiguous block is provided with the middle part of the steady pin, and contiguous block is arranged on the inside of lid, rubber ring is installed on the outside of the lid, and lid portion inside is connected with lock through there is governor motion on the outside of the governor motion.The waterproof charge port cover plate used for electric vehicle is provided with seal washer, can be by being expanded to the mode seal washer of its inner inflatable, and then it is even closer to enable to framework to be connected with lid, so as to improve the sealing of device, so that electric automobile is safer when in use, bindiny mechanism is additionally provided with simultaneously, the opening and closing of lid can be realized, it is possible to increase the sealing of device.
Description
Technical field
The present invention relates to electric automobile equipment technical field, specially a kind of waterproof charge port cover plate used for electric vehicle.
Background technology
It has been increasingly becoming with the continuous enhancing of people's environmental consciousness, and along with the development of science and technology, Green Travel
A kind of new fashion, electric automobile can allow people preferably to practice the theory of Green Travel, and both environmentally friendly and can enough reached trip
Convenient purpose, charge port cover plate are the protectors of charge port in electric automobile, are main because electric automobile uses electric power
The energy, due to the danger of electricity, therefore the life security of people can be threatened, good protection facility has very necessary
Meaning, significantly develop with the development of science and technology, waterproof charge port cover plate used for electric vehicle has, its type and quantity
Just growing day by day.Although waterproof charge port cover plate type and quantity used for electric vehicle in the market are very more, greatly
Most waterproof charge port cover plate sealing properties used for electric vehicle is poor, and is inconvenient to use.
The content of the invention
It is an object of the invention to provide a kind of waterproof charge port cover plate used for electric vehicle, to solve in above-mentioned background technology
The problem of proposing that waterproof charge port cover plate sealing property used for electric vehicle in the market is poor, and being inconvenient to use.
To achieve the above object, the present invention provides following technical scheme：A kind of waterproof charge port cover plate used for electric vehicle, bag
Framework and governor motion are included, the framework is internally provided with seal washer, and passes through breather pipe and force (forcing) pump on the outside of seal washer
It is connected, U-shaped fixed mount is installed on the inside of the framework, and through there is a steady pin inside U-shaped fixed mount, in the middle part of the steady pin
It is provided with contiguous block, and contiguous block is arranged on the inside of lid, rubber ring is installed on the outside of the lid, and lid portion inside is through having
Governor motion, the governor motion outside are connected with lock.
Preferably, the framework sectional structure is step structure, and is provided with seal washer outside its inner side plane.
Preferably, the seal washer is closed cyclic structure, and is hollow structure inside seal washer, and sealing gasket
Circle uses quality of rubber materials.
Preferably, the U-shaped fixed mount, contiguous block and steady pin form bindiny mechanism, and U-shaped fixed mount is with contiguous block
Rotation connection.
Preferably, the appearance and size of the lid matches with appearance and size on the inside of framework.
Preferably, the governor motion includes housing, stopper slot, connecting rod, limited block, clutch shaft bearing, second bearing, tune
Nut and handle are saved, and enclosure interior is provided with stopper slot, hull outside is connected by clutch shaft bearing with lid, hull outside
It is connected by second bearing with adjusting nut, second bearing has connecting rod with running through inside adjusting nut, solid on the outside of connecting rod
Determine limited location block, limited block is located inside stopper slot, and connecting rod one end is provided with handle, and the connecting rod other end is provided with lock,
And connecting rod is helicitic texture, helicitic texture length and stopper slot equal length close to adjusting nut side.
Compared with prior art, the beneficial effects of the invention are as follows：The waterproof charge port cover plate used for electric vehicle is provided with close
Seal washer, can be by expanding to the mode seal washer of its inner inflatable, and then enables to framework to be connected with lid
It is even closer, so as to improve the sealing of device so that electric automobile is safer when in use, while the company of being additionally provided with
Connection mechanism, the opening and closing of lid can be realized, and gap between the two is reduced, and then device can be improved
Sealing, and governor motion is additionally provided with, it can not only be rotated up to what lid and framework were attached to lock
Purpose, while the purpose that the connection to device is adjusted, Jin Erneng can also be realized by adjusting the extended length of connecting rod
Enough effective sealings for improving device.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is seal washer section of the present invention structural representation；
Fig. 3 is lid side structure schematic view of the present invention；
Fig. 4 is governor motion structural representation of the present invention.
In figure：1st, framework, 2, seal washer, 3, breather pipe, 4, force (forcing) pump, 5, U-shaped fixed mount, 6, contiguous block, 7, fixed
Pin, 8, lid, 9, rubber ring, 10, governor motion, 1001, housing, 1002, stopper slot, 1003, connecting rod, 1004, limited block,
1005th, clutch shaft bearing, 1006, second bearing, 1007, adjusting nut, 1008, handle, 11, lock.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of waterproof charge port cover plate used for electric vehicle, including
Framework 1, seal washer 2, breather pipe 3, force (forcing) pump 4, U-shaped fixed mount 5, contiguous block 6, steady pin 7, lid 8, rubber ring 9, regulation
Mechanism 10 and lock 11, framework 1 is internally provided with seal washer 2, and the outside of seal washer 2 passes through breather pipe 3 and the phase of force (forcing) pump 4
Connection, the sectional structure of framework 1 is step structure, and seal washer 2 is provided with outside its inner side plane, can be to seal washer
2 are fixed, and its inner side is had enough support forces, can not shake, convenient to use device, sealing gasket
Circle 2 is closed cyclic structure, and the inside of seal washer 2 is hollow structure, and seal washer 2 uses quality of rubber materials, Neng Goutong
Cross to the mode of its inner inflatable so that seal washer 2 expands, and then it is even closer to enable to framework 1 to be connected with lid 8, from
And the sealing of device can be improved so that electric automobile is safer when in use, and the inner side of framework 1 is provided with U-shaped fixed mount
5, and the inside of U-shaped fixed mount 5, through there is steady pin 7, the middle part of steady pin 7 is provided with contiguous block 6, and contiguous block 6 is arranged at lid 8
Inner side, U-shaped fixed mount 5, contiguous block 6 and steady pin 7 form bindiny mechanism, and U-shaped fixed mount 5 and contiguous block 6 are rotation connection,
The opening and closing of lid 8 can be realized, and gap between the two is reduced, and then the sealing of device can be improved
Property, the appearance and size of lid 8 matches with the inner side appearance and size of framework 1, convenient to realize to lid 8 and closed and opened,
The outside of lid 8 is provided with rubber ring 9, and the inside of lid 8, through there is governor motion 10, the outside of governor motion 10 is connected with lock
11, governor motion 10 includes housing 1001, stopper slot 1002, connecting rod 1003, limited block 1004, clutch shaft bearing 1005, second
Bearing 1006, adjusting nut 1007 and handle 1008, and housing 1001 is internally provided with stopper slot 1002, the outside of housing 1001 is logical
Clutch shaft bearing 1005 to be crossed with lid 8 to be connected, the outside of housing 1001 is connected by second bearing 1006 with adjusting nut 1007,
For second bearing 1006 with the inside of adjusting nut 1007 through there is connecting rod 1003, the outside of connecting rod 1003 is fixed with limited block
1004, limited block 1004 is located inside stopper slot 1002, and the one end of connecting rod 1003 is provided with handle 1008, and connecting rod 1003 is another
End is provided with lock 11, and connecting rod 1003 is helicitic texture, helicitic texture length and limit close to the side of adjusting nut 1007
The position equal length of groove 1002, the purpose being attached to lid 8 and framework 1 can not only be rotated up to lock 11, together
When can also realize the purpose that the connection to device is adjusted by adjusting the extended length of connecting rod 1003, and then can
The effective sealing for improving device.
Operation principle：Using the waterproof charge port cover plate used for electric vehicle when, by lid 8 by by U-shaped fixed mount 5,
Bindiny mechanism's rotation that contiguous block 6 and steady pin 7 form, and then lid 8 is embedded in inside framework 1 so that rubber ring 9 with it is close
Seal washer 2 fits, afterwards swing handle 1008, so as to drive housing 1001 to be relatively rotated with clutch shaft bearing 1005, enters
And by connecting rod 1003 lock 11 can be driven to rotate, so as to be locked to framework 1 and lid 8, then turn
Dynamic adjusting nut 1007 is relatively rotated by second bearing 1006 and housing 1001, and then causes connecting rod 1003 to pass through limit
Position block 1004 is moved along stopper slot 1002, so as to be locked to lid 8 so that lid 8 and the connection of framework 1
It is even closer, then start force (forcing) pump 4, force (forcing) pump 4 enters in the presence of external power supply by gas compression and by breather pipe 3
Enter in seal washer 2, so that seal washer 2 expands, and then can play good sealing function to lid 8 and framework 1,
The water-proof function of electric car charging interface just can be realized afterwards.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of waterproof charge port cover plate used for electric vehicle, including framework（1）And governor motion（10）, it is characterised in that：It is described
Framework（1）It is internally provided with seal washer（2）, and seal washer（2）Outside passes through breather pipe（3）With force (forcing) pump（4）It is connected,
The framework（1）Inner side is provided with U-shaped fixed mount（5）, and U-shaped fixed mount（5）Inside, which is run through, steady pin（7）, the fixation
Pin（7）Middle part is provided with contiguous block（6）, and contiguous block（6）It is arranged at lid（8）Inner side, the lid（8）Outside is provided with rubber
Cushion rubber（9）, and lid（8）Inside, which is run through, governor motion（10）, the governor motion（10）Outside is connected with lock（11）.
A kind of 2. waterproof charge port cover plate used for electric vehicle according to claim 1, it is characterised in that：The framework（1）
Sectional structure is step structure, and is provided with seal washer outside its inner side plane（2）.
A kind of 3. waterproof charge port cover plate used for electric vehicle according to claim 1, it is characterised in that：The seal washer
（2）For closed cyclic structure, and seal washer（2）Inside is hollow structure, and seal washer（2）Using quality of rubber materials.
A kind of 4. waterproof charge port cover plate used for electric vehicle according to claim 1, it is characterised in that：The U-shaped fixation
Frame（5）, contiguous block（6）And steady pin（7）Form bindiny mechanism, and U-shaped fixed mount（5）With contiguous block（6）For rotation connection.
A kind of 5. waterproof charge port cover plate used for electric vehicle according to claim 1, it is characterised in that：The lid（8）
Appearance and size and framework（1）Inner side appearance and size matches.
A kind of 6. waterproof charge port cover plate used for electric vehicle according to claim 1, it is characterised in that：The governor motion
（10）Including housing（1001）, stopper slot（1002）, connecting rod（1003）, limited block（1004）, clutch shaft bearing（1005）, second
Bearing（1006）, adjusting nut（1007）And handle（1008）, and housing（1001）It is internally provided with stopper slot（1002）, housing
（1001）Outside passes through clutch shaft bearing（1005）With lid（8）It is connected, housing（1001）Outside passes through second bearing（1006）
With adjusting nut（1007）It is connected, second bearing（1006）With adjusting nut（1007）Inside, which is run through, connecting rod（1003）,
Connecting rod（1003）Outside is fixed with limited block（1004）, limited block（1004）Positioned at stopper slot（1002）Inside, connecting rod
（1003）One end is provided with handle（1008）, connecting rod（1003）The other end is provided with lock（11）, and connecting rod（1003）
Close to adjusting nut（1007）Side is helicitic texture, helicitic texture length and stopper slot（1002）Equal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849522.2A CN107444499A (en) | 2017-09-20 | 2017-09-20 | A kind of waterproof charge port cover plate used for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849522.2A CN107444499A (en) | 2017-09-20 | 2017-09-20 | A kind of waterproof charge port cover plate used for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107444499A true CN107444499A (en) | 2017-12-08 |
Family
ID=60496961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710849522.2A Pending CN107444499A (en) | 2017-09-20 | 2017-09-20 | A kind of waterproof charge port cover plate used for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107444499A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674250A (en) * | 2018-08-28 | 2018-10-19 | 大连理工江苏研究院有限公司 | Electric car charging interface rain and snow device |
| CN109760495A (en) * | 2019-03-11 | 2019-05-17 | 汉腾汽车有限公司 | A kind of adjustable lock catch mounting structure |
| CN111874105A (en) * | 2020-07-02 | 2020-11-03 | 东风柳州汽车有限公司 | Charging opening cover installation tool |
| CN112193349A (en) * | 2020-10-27 | 2021-01-08 | 湖南文辉汽车制造有限公司 | Trailer frame chassis with double-shaft structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204213116U (en) * | 2014-11-05 | 2015-03-18 | 湖南南车时代电动汽车股份有限公司 | A kind of locking device and access cover thereof |
| CN104752886A (en) * | 2015-03-17 | 2015-07-01 | 盐城工学院 | Double-isolating type charge interface structure of new energy car |
| CN104819294A (en) * | 2015-03-17 | 2015-08-05 | 盐城工学院 | Electric vehicle charging port sealing structure with excellent waterproof function |
| CN207328627U (en) * | 2017-09-20 | 2018-05-08 | 王月娟 | A kind of waterproof charge port cover board used for electric vehicle |
| CN211320457U (en) * | 2020-03-06 | 2020-08-21 | 重庆交通职业学院 | Waterproof interface that charges of new energy automobile |
-
2017
- 2017-09-20 CN CN201710849522.2A patent/CN107444499A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204213116U (en) * | 2014-11-05 | 2015-03-18 | 湖南南车时代电动汽车股份有限公司 | A kind of locking device and access cover thereof |
| CN104752886A (en) * | 2015-03-17 | 2015-07-01 | 盐城工学院 | Double-isolating type charge interface structure of new energy car |
| CN104819294A (en) * | 2015-03-17 | 2015-08-05 | 盐城工学院 | Electric vehicle charging port sealing structure with excellent waterproof function |
| CN207328627U (en) * | 2017-09-20 | 2018-05-08 | 王月娟 | A kind of waterproof charge port cover board used for electric vehicle |
| CN211320457U (en) * | 2020-03-06 | 2020-08-21 | 重庆交通职业学院 | Waterproof interface that charges of new energy automobile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674250A (en) * | 2018-08-28 | 2018-10-19 | 大连理工江苏研究院有限公司 | Electric car charging interface rain and snow device |
| CN109760495A (en) * | 2019-03-11 | 2019-05-17 | 汉腾汽车有限公司 | A kind of adjustable lock catch mounting structure |
| CN111874105A (en) * | 2020-07-02 | 2020-11-03 | 东风柳州汽车有限公司 | Charging opening cover installation tool |
| CN112193349A (en) * | 2020-10-27 | 2021-01-08 | 湖南文辉汽车制造有限公司 | Trailer frame chassis with double-shaft structure |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |
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| WD01 | Invention patent application deemed withdrawn after publication |