CN205901349U - Charging device of electric automobile - Google Patents

Charging device of electric automobile Download PDF

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Publication number
CN205901349U
CN205901349U CN201620646821.7U CN201620646821U CN205901349U CN 205901349 U CN205901349 U CN 205901349U CN 201620646821 U CN201620646821 U CN 201620646821U CN 205901349 U CN205901349 U CN 205901349U
Authority
CN
China
Prior art keywords
charging
movable block
electric automobile
charges
interface
Prior art date
Application number
CN201620646821.7U
Other languages
Chinese (zh)
Inventor
崔晓晖
王志波
杨威
李伟
Original Assignee
崔晓晖
王志波
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 崔晓晖, 王志波 filed Critical 崔晓晖
Priority to CN201620646821.7U priority Critical patent/CN205901349U/en
Application granted granted Critical
Publication of CN205901349U publication Critical patent/CN205901349U/en

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Abstract

The utility model discloses a charging device of electric automobile belongs to electric automobile spare part field for solve current charging device of electric automobile charge interface structure complicacy, manufacturing cost is high, protecting effect is poor problem. It is including locating the interface that charges on the electric automobile shell, the rifle that charges with the interface cooperation setting of charging, the interface that charges is inside sunken cell body, the interface cross section that charges is for oval, the rifle front end that charges is equipped with the head that charges, the first cross section that charges is for oval, it is equipped with the movable block of the same and relative setting of two structural shapes in the interface to charge, the movable block is closely laminated, movable block laminating back cross section is oval, movable block laminating portion right side is equipped with the inclined plane, it has spacing hole to open on the movable block, the spacing downthehole gag lever post that is equipped with, gag lever post one end links to each other with the interface cell wall that charges, the gag lever post other end is inserted in spacing downthehole. It is good that this technical scheme charges interface simple structure, low in production cost, protecting effect.

Description

A kind of charging device of electric automobile
Technical field
This utility model belongs to electric automobile part field, specifically, is a kind of charging device of electric automobile.
Background technology
At present, the research of electric automobile becomes into maturation, and electric automobile uses electrokinetic cell to provide the energy driving, and wherein relates to And the charging technique to electrokinetic cell.The charging electric vehicle matching with the charging electric vehicle rifle of charging station in prior art Seat, mainly includes ring flange, cradle main body and three parts of cradle bonnet.During charging, charging gun is plugged on cradle, Fastened with the lock groove mutually elasticity of cradle by the lock of charging gun, to support charging normal of electric automobile.
An existing class charging device of electric automobile will charge lid absorption on charging base by way of electromagnetism adhesive, The complex structure of this kind of charging device, production cost is high, and needs consumption electric power, the course continuation mileage of impact electric automobile.Also There is a class charging device by the fixing lid that charges of frictional force, but when shaking in vehicle traveling process, charging lid closing force has Limit, is easily given a shock and opens, lead to the sealing of charging port device poor.
Utility model content
This utility model purpose is intended to provide that a kind of charging inlet structure is simple, low production cost, protection effect are good Charging device of electric automobile.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of charging device of electric automobile, including the charging inlet on electric automobile shell and charging inlet cooperation The charging gun of setting, described charging inlet is the cell body caving inward, and described charging inlet cross section is ellipse, described charging Rifle front end is provided with charging head, and described charging head cross section is ellipse, is provided with two block structure shapes identical in described charging inlet And the movable block being oppositely arranged, described movable block fits tightly, and is provided with inclined plane, described activity on the right side of described movable block sticking part Spacing hole is had, described spacing in the hole is provided with gag lever post, described gag lever post one end is connected with charging inlet cell wall, described limit on block The position bar other end inserts in spacing in the hole.
Using the utility model of technique scheme, charging gun is connected with charger, as charger and electric automobile it Between connection member, be provided with contact pin or jack in charging inlet, charging gun front end be provided with the same manner with contact pin or jack cooperation Jack or contact pin so that combine rear to charging electric vehicle, charging inlet is the cell body caving inward, as internal structure Receiving space;Charging head cross section is also ellipse, and after movable block laminating, cross section is ellipse, is provided with tiltedly on the right side of movable block It can be seen that forming a funnel and outside to inclined-plane bottom outside inclined-plane is ellipse, charging head front end is inserted from right to left in face Enter in funnel, with the insertion of charging head, outwards separately, charging head is combined movable block with the interior contact pin setting or jack, completes Charging path;When extracting charging gun after charging complete, movable block closes, and prevents foreign body from entering, protection effect is good;Oval sets Put convenient positioning, so that charging head will not be misplaced when inserting charging inlet, due to being provided with spacing hole and gag lever post, make movable block in limit Slide on the bar of position convenient;By structure briefly above, not only save manufacturing cost and also improved the anti-of charging inlet Shield property, and then improve the protective of charging device, safety.
Limit further, described gag lever post is cased with back-moving spring, described back-moving spring is located at movable block and charging inlet Between cell wall.
It is easy to movable block reset, back-moving spring can be that so that it is fitted even closer after movable block reset, improve protection Function.
Limit further, described movable block is provided with screens projection, described charging gun is provided with retaining groove.
Retaining groove and the raised combination of screens, play spacing effect.
Limit further, described charging head is taper.
The structure that the charging head of taper is combined with inclined plane, convenient charging gun insertion.
Limit further, described movable block sticking part is provided with sealant, described sealant is soft rubber.
It is even closer that soft rubber makes it fit, and also has certain waterproof effect.
Limit further, outside described charging inlet, be additionally provided with protective cover.
Protective cover makes charging inlet form an airtight space after closing, improve protection effect.
Compared to existing technology, charging inlet structure is simple, low production cost, protection effect are good for this utility model.
Brief description
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given;
Fig. 1 is that (in figure charging gun is partially schematic to a kind of this utility model charging device of electric automobile structural representation Figure);
Main element symbol description is as follows:
Charging inlet 1, charging gun 2, charging head 3, movable block 4, inclined plane 5, spacing hole 6, gag lever post 7, back-moving spring 8, Screens projection 9, retaining groove 10, sealant 11, protective cover 12.
Specific embodiment
In order that those skilled in the art may be better understood this utility model, right with reference to the accompanying drawings and examples Technical solutions of the utility model further illustrate.
As shown in figure 1, a kind of charging device of electric automobile, including the charging inlet 1 on electric automobile shell with fill The charging gun 2 that electrical interface 1 is equipped with, charging inlet 1 is the cell body caving inward, and charging inlet 1 cross section is ellipse, fills Electric rifle 2 front end is provided with charging head 3, charging head 3 cross section be ellipse, be provided with charging inlet 12 two block structure shapes identical and The movable block 4 being oppositely arranged, movable block 4 fits tightly, and after movable block 4 laminating, cross section is ellipse, and movable block 4 sticking part is right Side is provided with inclined plane 5, and movable block 4 has spacing hole 6, is provided with gag lever post 7, gag lever post 7 one end and charging inlet in spacing hole 6 1 cell wall is connected, and gag lever post 7 other end inserts in spacing hole 6.
Preferably, gag lever post 7 is cased with back-moving spring 8, back-moving spring 8 be located at movable block 4 and charging inlet 1 cell wall it Between.
Preferably, movable block 4 is provided with screens projection 9, and charging gun 2 is provided with retaining groove 10.
Preferably, charging head 3 is taper.
Preferably, movable block 4 sticking part is provided with sealant 11, and sealant 11 is soft rubber.
Preferably, it is additionally provided with protective cover 12 outside charging inlet 1.
A kind of charging device of electric automobile above this utility model being provided is described in detail.Specific embodiment Illustrate to be only intended to help understand method of the present utility model and its core concept.It should be pointed out that it is general for the art For logical technical staff, on the premise of without departing from this utility model principle, some improvement can also be carried out to this utility model And modification, these improve and modification also falls in this utility model scope of the claims.

Claims (6)

1. a kind of charging device of electric automobile, is set with charging inlet cooperation including the charging inlet on electric automobile shell The charging gun put it is characterised in that: described charging inlet is the cell body caving inward, and described charging inlet cross section is ellipse Shape, described charging gun front end is provided with charging head, and described charging head cross section is ellipse, is provided with two agllutinations in described charging inlet Configuration shape is identical and the movable block that is oppositely arranged, and described movable block fits tightly, and after described movable block laminating, cross section is ellipse Shape, is provided with inclined plane on the right side of described movable block sticking part, described movable block has spacing hole, and described spacing in the hole is provided with spacing Bar, described gag lever post one end is connected with charging inlet cell wall, and the described gag lever post other end inserts in spacing in the hole.
2. a kind of charging device of electric automobile according to claim 1 it is characterised in that: be cased with described gag lever post reset Spring, described back-moving spring is located between movable block and charging inlet cell wall.
3. a kind of charging device of electric automobile according to claim 2 it is characterised in that: described movable block is provided with screens Projection, described charging gun is provided with retaining groove.
4. a kind of charging device of electric automobile according to claim 3 it is characterised in that: described charging head be taper.
5. a kind of charging device of electric automobile according to claim 4 it is characterised in that: described movable block sticking part is provided with Sealant, described sealant is soft rubber.
6. a kind of charging device of electric automobile according to claim 5 it is characterised in that: also set outside described charging inlet There is protective cover.
CN201620646821.7U 2016-06-27 2016-06-27 Charging device of electric automobile CN205901349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620646821.7U CN205901349U (en) 2016-06-27 2016-06-27 Charging device of electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620646821.7U CN205901349U (en) 2016-06-27 2016-06-27 Charging device of electric automobile

Publications (1)

Publication Number Publication Date
CN205901349U true CN205901349U (en) 2017-01-18

Family

ID=57769292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620646821.7U CN205901349U (en) 2016-06-27 2016-06-27 Charging device of electric automobile

Country Status (1)

Country Link
CN (1) CN205901349U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106945552A (en) * 2017-03-22 2017-07-14 厦门市音绿洁源环保科技有限公司 A kind of new-energy automobile charging device
CN106981774A (en) * 2017-04-19 2017-07-25 深圳市昌圣新能源科技有限公司 The new-energy automobile charging device that a kind of intelligence is quickly assigned
CN107611726A (en) * 2017-09-07 2018-01-19 芜湖皖江知识产权运营中心有限公司 Electric automobile charging pile plugs and sockets device
CN107623209A (en) * 2017-09-07 2018-01-23 芜湖皖江知识产权运营中心有限公司 A kind of electric automobile charging pile plugs and sockets structure
CN109572466A (en) * 2018-11-14 2019-04-05 永康市都迪工贸有限公司 A kind of charging device of electric automobile having water-proof function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106945552A (en) * 2017-03-22 2017-07-14 厦门市音绿洁源环保科技有限公司 A kind of new-energy automobile charging device
CN106945552B (en) * 2017-03-22 2018-10-16 浦江县科创进出口有限公司 A kind of new-energy automobile charging unit
CN106981774A (en) * 2017-04-19 2017-07-25 深圳市昌圣新能源科技有限公司 The new-energy automobile charging device that a kind of intelligence is quickly assigned
CN107611726A (en) * 2017-09-07 2018-01-19 芜湖皖江知识产权运营中心有限公司 Electric automobile charging pile plugs and sockets device
CN107623209A (en) * 2017-09-07 2018-01-23 芜湖皖江知识产权运营中心有限公司 A kind of electric automobile charging pile plugs and sockets structure
CN109572466A (en) * 2018-11-14 2019-04-05 永康市都迪工贸有限公司 A kind of charging device of electric automobile having water-proof function

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170118

Termination date: 20170627

CF01 Termination of patent right due to non-payment of annual fee