CN206864758U - A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection - Google Patents
A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection Download PDFInfo
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- CN206864758U CN206864758U CN201720769686.XU CN201720769686U CN206864758U CN 206864758 U CN206864758 U CN 206864758U CN 201720769686 U CN201720769686 U CN 201720769686U CN 206864758 U CN206864758 U CN 206864758U
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- electric vehicle
- charging
- vehicle alternating
- chipware
- current charging
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- 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
- Y02T90/12—Electric charging stations
Abstract
The utility model discloses a kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, left rifle shell, the right mutual clamping of rifle shell, form electric vehicle alternating-current charging gun housing body, charging inlet is arranged on the leading section of electric vehicle alternating-current charging gun housing body, insulation board is arranged on charging inlet rear end, chipware is arranged on the leading section of insulation board, chipware sealing ring is arranged at chipware and charging inlet, cable seal pad, pressing plate is sequentially arranged at the rearward end of insulation board, locking wire block is arranged on electric vehicle alternating-current charging gun housing body positioned at the region at hand-held place, locking wire block is used for the charging cable fixed in electric vehicle alternating-current charging gun housing body, the rearward end of chipware is connected with charging cable, charging cable sequentially passes through cable seal pad, pressing plate, locking wire block extends from the rearward end of electric vehicle alternating-current charging gun housing body.The utility model can make electric vehicle alternating-current charging rifle reach IP67 degree of protection, have a good application prospect.
Description
Technical field
It the utility model is related to new-energy automobile charging technique field, and in particular to a kind of electricity for reaching IP67 degree of protection
Electrical automobile AC charging rifle.
Background technology
Electric automobile using electric power as sole power source, can be filled after being connected by charging inlet with alternating-current charging pile
Electricity.The main function of charging inlet is that physical connection is established between electric automobile and alternating-current charging pile, meanwhile, alternating-current charging pile
Also need to establish by interface and power cell of vehicle group management system and communicate to connect, be easy to monitor in real time.
At present, have in standard GB/T/T 20234-2015 of electric vehicle conduction charging system for product protection bright
Really require, for the anti-of after being connected with the protection device attached troops to a unit, power plug, power supply base, vehicle plug and vehicle socket
Shield grade should respectively reach IP54, and after vehicle plug and vehicle socket plug together, its degree of protection should respectively reach IP55.Therefore,
The protection of most AC charging rifles on the market can only achieve IP55.This state, filled especially for what long-term outdoor used
Electrical interface, it is potential safety hazard be present, such as southern rainwater weather, in the charging inlet long period of soaking water of AC charging rifle, exists
Exterior protection failure water inlet causes to occur high voltage short circuit danger, therefore, it is necessary to improve degree of protection, reaches IP67 degree of protection,
Meet the requirement of sealing waterproof.
Utility model content
The purpose of this utility model is to overcome the existing AC charging rifle for meeting IP55 degree of protection, exterior protection be present
Failure water inlet causes high voltage short circuit danger occur, the problem of potential safety hazard be present.It is of the present utility model to reach IP67 degree of protection
Electric vehicle alternating-current charging rifle, electric vehicle alternating-current charging rifle can be made to reach IP67 degree of protection, make the use of charging gun
Safety is more reliable, and Keep Clear-High Voltage for appearance when preventing from surprisingly occurring, and lifts the safe and reliable stability of product, has good application
Prospect.
In order to achieve the above object, technical scheme is used by the utility model：
A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：Including left rifle shell, right rifle
Shell, charging inlet, insulation board, chipware, chipware sealing ring, cable seal pad, pressing plate and locking wire block, the left rifle shell, the right side
The mutual clamping of rifle shell, forms electric vehicle alternating-current charging gun housing body, and the charging inlet is arranged on electric vehicle alternating-current charging
The leading section of gun housing body, the insulation board are arranged on the rear end of charging inlet, and the chipware is arranged on the leading section of insulation board, institute
The contact position that chipware sealing ring is arranged on chipware and charging inlet is stated, for realizing the sealing of chipware bearing, the cable is close
Packing, pressing plate are sequentially arranged at the rearward end of insulation board, and the locking wire block is arranged on electric vehicle alternating-current charging gun housing body and is located at
The region at hand-held place, the locking wire block are used for the charging cable fixed in electric vehicle alternating-current charging gun housing body, the chipware
Rearward end is connected with charging cable, and the charging cable sequentially passes through cable seal pad, pressing plate, locking wire block from Electric Vehicle's Alternating
The rearward end of charging gun housing body is extended.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：The electronic vapour
The rearward end of car AC charging gun housing body is provided with wiring harness interface tail sleeve, and the wiring harness interface tail sleeve is prolonged for being oriented to charging cable
Stretch out electric vehicle alternating-current charging gun housing body.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：Also include button,
Auxiliary catch, the auxiliary catch are arranged on the front portion above electric vehicle alternating-current charging gun housing body, for being filled in charging inlet grafting
After electrical socket, charging inlet and charging socket are locked, after the button is arranged on above electric vehicle alternating-current charging gun housing body
Portion, for controlling auxiliary catch to lock or unlocking charging inlet.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：The auxiliary catch
Front portion be provided with auxiliary catch eave tile, auxiliary catch eave tile is directed downward, the decline or lift of the button control auxiliary catch eave tile
Rise.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：Also include protection
Lid, the protective cover are connected by elastica with electric vehicle alternating-current charging gun housing body, and the protective cover, which can cover, is connected on charging
On interface.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：The chipware
Quantity is multiple, chipware sealing ring is provided with each chipware, for realizing the sealing of each chipware and charging inlet contact position.
A kind of foregoing electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：The cable is close
The isolating seal that packing is used between insulation board and charging cable.
The beneficial effects of the utility model are：The electric vehicle alternating-current charging of the present utility model for reaching IP67 degree of protection
Rifle, chipware sealing ring is added between the insulation board in the charging inlet of chipware and fixed chipware, radial seal structure is formed, prevents
Sealing penetrates into from the front end of electric vehicle alternating-current charging rifle；Cable seal pad is added between cable and insulation board, prevents water
Penetrated into from the button of electric vehicle alternating-current charging rifle and rear end, electric vehicle alternating-current charging rifle can be made to reach IP67 protection etc.
Level, makes the safe to use more reliable of charging gun, and Keep Clear-High Voltage for appearance when preventing from surprisingly occurring, and lifts the safe and reliable stabilization of product
Property, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection；
Fig. 2 is the sectional view of the electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection；
Fig. 3 is the schematic view of the mounting position of chipware sealing ring of the present utility model；
Fig. 4 is the schematic diagram of charging excuse sealing structure of the present utility model；
Fig. 5 is the scheme of installation of chipware of the present utility model；
Fig. 6 is the utility model and the schematic diagram after charging socket grafting.
The implication marked in accompanying drawing is as follows：
1：Wiring harness interface tail sleeve；2：Left rifle shell；3：Right rifle shell；4：Button；5：Auxiliary catch；6：Charging inlet；7：It is anti-
Protecting cover；8：Insulation board；9：Chipware；10：Chipware sealing ring；11：Cable seal pad；12：Pressing plate；13：Locking wire block.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As Figure 1-Figure 5, the electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection, including
Left rifle shell 2, right rifle shell 3, charging inlet 6, insulation board 8, chipware 9, chipware sealing ring 10, cable seal pad 11, pressing plate 12
With locking wire block 13, the left rifle shell 2, the 3 mutual clamping of right rifle shell, electric vehicle alternating-current charging gun housing body is formed, it is described to fill
Electrical interface 6 is arranged on the leading section of electric vehicle alternating-current charging gun housing body, and the insulation board 8 is arranged on the rear end of charging inlet 6,
The chipware 9 is arranged on the leading section of insulation board 8, and the chipware sealing ring 10 is arranged on chipware 9 and the contact position of charging inlet 6,
For realizing the sealing of the bearing of chipware 9, the cable seal pad 11, pressing plate 12 are sequentially arranged at the rearward end of insulation board 8, institute
State locking wire block 13 and be arranged on electric vehicle alternating-current charging gun housing body positioned at the region at hand-held place, the locking wire block 13 is used for fixed electricity
Charging cable in electrical automobile AC charging gun housing body, the rearward end of the chipware 9 are connected with charging cable, the charging cable
Cable seal pad 11, pressing plate 12, locking wire block 13 is sequentially passed through from the rearward end of electric vehicle alternating-current charging gun housing body to extend.
The rearward end of the electric vehicle alternating-current charging gun housing body is provided with wiring harness interface tail sleeve 1, the wiring harness interface tail
Set 1 extends electric vehicle alternating-current charging gun housing body for being oriented to charging cable.
As shown in figure 5, the quantity of the chipware 9 is multiple, chipware sealing ring 10 is provided with each chipware, for realizing
Each chipware 9 and the sealing of the contact position of charging inlet 6.
The cable seal pad 11 be used for by the electric vehicle alternating-current charging gun housing body at insulation board 8 and the rear of insulation board 8 every
From sealing, so as to realize that cable seal pad 11 and charging cable contact position interfere to form sealing, electric vehicle alternating-current charging gun housing
If body rear intakes, water can not be entered at chipware 9.
The electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection, in addition to button 4, auxiliary catch 5,
The auxiliary catch 5 is arranged on the front portion above electric vehicle alternating-current charging gun housing body, in the grafting charging socket of charging inlet 6
Afterwards, lock charging inlet 6 and charging socket, the button 4 are arranged on the rear portion above electric vehicle alternating-current charging gun housing body, use
Charging inlet 6 is locked or unlocks in control auxiliary catch 5.
The front portion of the auxiliary catch 5 is provided with auxiliary catch eave tile, and auxiliary catch eave tile is directed downward, and the control of button 4 is protected
The decline of dangerous hook eave tile is lifted, and from realizing locking or unlocking charging inlet 6, Electric Vehicle's Alternating of the present utility model is filled
Electric rifle, the schematic diagram after charging socket is plugged into, as shown in Figure 6.
The electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection, in addition to protective cover 7, it is described anti-
Protecting cover 7 is connected by elastica with electric vehicle alternating-current charging gun housing body, and the protective cover 7, which can cover, to be connected on charging inlet 6.
The electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection, operation principle are specific as follows：
（1）Wiring harness interface tail sleeve 1 is located at the rear end of electric vehicle alternating-current charging rifle, for protecting charging cable and electronic vapour
Fixation between car AC charging gun housing body, moreover it is possible to be oriented to charging cable, prevent from rocking；Button 4 fills positioned at Electric Vehicle's Alternating
The rear side on electric gun housing body top, is easy to button, for operating auxiliary catch 5, to realize charging action；The electric automobile of auxiliary catch 5
The front side on AC charging gun housing body top, auxiliary catch front end are provided with auxiliary catch eave tile, and eave tile is directed downward, for charging inlet 6
Fixation after being plugged with charging socket；
（2）When charging inlet 6 and charging socket plug together, it can only now meet IP55 sealing, enter in charging inlet 6
Water, now chipware sealing ring 10 is enclosed on chipware 9, after be assembled in charging inlet 6, the sealing ring rib of chipware sealing ring 10
Interfere with bearing, form radial seal, protection can reach IP67, as shown in Figure 3；When electric vehicle alternating-current charging rifle is grown
In phase soaking water（When raining heavyly）When, water can intake from the position of button 4 or the opening position of wiring harness interface tail sleeve 1, enter electric automobile friendship
In current charge gun housing body, now, the rib on cable seal pad 11 interferes to form sealing with charging cable contact position, and water can not enter
To at chipware 9, on the performance of electric vehicle alternating-current charging rifle without influence, as shown in Figure 4.
In summary, the electric vehicle alternating-current charging rifle of the present utility model for reaching IP67 degree of protection, in chipware and admittedly
Determine to add chipware sealing ring between the insulation board in the charging inlet of chipware, form radial seal structure, prevent water from electronic vapour
The front end of car AC charging rifle is penetrated into；Cable seal pad is added between cable and insulation board, prevents water from being handed over from electric automobile
The button of current charge rifle and rear end are penetrated into, and electric vehicle alternating-current charging rifle can be made to reach IP67 degree of protection, make charging gun
Safe to use more reliable, Keep Clear-High Voltage for appearance when preventing from surprisingly occurring, and lifts the safe and reliable stability of product, has well
Application prospect.
General principle of the present utility model, main features and advantages have been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (7)
- A kind of 1. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection, it is characterised in that：Including left rifle shell（2）, it is right Rifle shell（3）, charging inlet（6）, insulation board（8）, chipware（9）, chipware sealing ring（10）, cable seal pad（11）, pressing plate （12）With locking wire block（13）, the left rifle shell（2）, right rifle shell（3）Mutual clamping, form electric vehicle alternating-current charging gun housing Body, the charging inlet（6）Installed in the leading section of electric vehicle alternating-current charging gun housing body, the insulation board（8）It is arranged on and fills Electrical interface（6）Rear end, for fixing chipware（9）, the chipware（9）It is fixed on insulation board（8）Leading section, chipware sealing Circle（10）It is arranged on chipware（9）With charging inlet（6）Contact position, for realizing chipware（9）The sealing of bearing, the cable Sealing gasket（11）, pressing plate（12）It is sequentially arranged at insulation board（8）Rearward end, the locking wire block（13）It is arranged on electric automobile friendship Current charge gun housing body is positioned at the region at hand-held place, the locking wire block（13）For fixing in electric vehicle alternating-current charging gun housing body Charging cable, the chipware（9）Rearward end be connected with charging cable, the charging cable sequentially passes through cable seal pad （11）, pressing plate（12）, locking wire block（13）Extend from the rearward end of electric vehicle alternating-current charging gun housing body.
- A kind of 2. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 1, it is characterised in that： The rearward end of the electric vehicle alternating-current charging gun housing body is provided with wiring harness interface tail sleeve（1）, the wiring harness interface tail sleeve（1）With Extend electric vehicle alternating-current charging gun housing body in being oriented to charging cable.
- A kind of 3. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 1, it is characterised in that： Also include button（4）, auxiliary catch（5）, the auxiliary catch（5）The front portion being arranged on above electric vehicle alternating-current charging gun housing body, For in charging inlet（6）After grafting charging socket, charging inlet is locked（6）And charging socket, the button（4）It is arranged on electricity Rear portion above electrical automobile AC charging gun housing body, for controlling auxiliary catch（5）Locking or unblock charging inlet（6）.
- A kind of 4. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 3, it is characterised in that： The auxiliary catch（5）Front portion be provided with auxiliary catch eave tile, auxiliary catch eave tile is directed downward, the button（4）Control auxiliary catch The decline of eave tile is lifted.
- A kind of 5. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 1, it is characterised in that： Also include protective cover（7）, the protective cover（7）It is connected by elastica with electric vehicle alternating-current charging gun housing body, it is described anti- Protecting cover（7）It can cover and be connected on charging inlet（6）On.
- A kind of 6. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 1, it is characterised in that： The chipware（9）Quantity to be multiple, chipware sealing ring is provided with each chipware（10）, for realizing each chipware（9）With filling Electrical interface（6）The sealing of contact position.
- A kind of 7. electric vehicle alternating-current charging rifle for reaching IP67 degree of protection according to claim 1, it is characterised in that： The cable seal pad（11）For insulation board（8）Isolating seal between charging cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769686.XU CN206864758U (en) | 2017-06-29 | 2017-06-29 | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769686.XU CN206864758U (en) | 2017-06-29 | 2017-06-29 | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection |
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| Publication Number | Publication Date |
|---|---|
| CN206864758U true CN206864758U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769686.XU Active CN206864758U (en) | 2017-06-29 | 2017-06-29 | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection |
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| CN (1) | CN206864758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086413A (en) * | 2017-06-29 | 2017-08-22 | 南京康尼新能源汽车零部件有限公司 | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection |
| CN110077258A (en) * | 2019-05-31 | 2019-08-02 | 南京康尼机电股份有限公司 | A kind of chipware of the charging gun with cooling passage, plug and charging gun |
-
2017
- 2017-06-29 CN CN201720769686.XU patent/CN206864758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086413A (en) * | 2017-06-29 | 2017-08-22 | 南京康尼新能源汽车零部件有限公司 | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection |
| CN110077258A (en) * | 2019-05-31 | 2019-08-02 | 南京康尼机电股份有限公司 | A kind of chipware of the charging gun with cooling passage, plug and charging gun |
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