CN208433703U - A kind of charging gun cable fixation structure - Google Patents
A kind of charging gun cable fixation structure Download PDFInfo
- Publication number
- CN208433703U CN208433703U CN201820834749.XU CN201820834749U CN208433703U CN 208433703 U CN208433703 U CN 208433703U CN 201820834749 U CN201820834749 U CN 201820834749U CN 208433703 U CN208433703 U CN 208433703U
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- CN
- China
- Prior art keywords
- support base
- charging gun
- protective ring
- ring plug
- fastening screw
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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
- 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
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of charging gun cable fixation structures, the centre surface of the charging pile tank wall is provided with through-hole, the inside of the through-hole is connected with protective ring plug, the inside of the protective ring plug is socketed with charging gun cable, four corner surfaces of the charging pile tank wall offer threaded hole, the lower surface of the charging pile tank wall is fixedly connected with metal support base by support base fastening screw, lower surface one end of the metal support base is provided with lower lock block, the lower surface of the metal support base is provided with upper holder block, the lower lock block is fixedly connected with upper holder block by briquetting fastening screw.This kind of utility model design is reasonable; practical function; by being provided with upper holder block and lower lock block, when charging gun cable is pullled and is bent, effectively prevent compact heap from scratching the outermost protective layer of cable; the bending curvature of cable can be reduced; the stress that core of a cable is subject to is reduced, effectively protects cable, the utility model various structures; functional is suitble to be widely popularized.
Description
Technical field
The utility model relates to electric automobile charging pile technical field, in particular to a kind of charging gun cable fixation structure.
Background technique
As the matched charging pile of electric car, with increasing for household electric car owning amount, demand is increasingly vigorous.
Bridge of the charging gun as connection charging pile and electric car, gun breech one end is fixed on charging pile, pipette tips one end is freely
End is that charging pile is most important, one of highest components of frequency of use, often plugged during charging, pull with it is curved
Song is extremely easy to happen failure, and reliability and service life constrain the stability and reliability of charging.Charging gun cable is by outermost
The harness composition such as the protective layer in portion and internal power line, signal wire, control line, power line is thicker, signal wire and control line
It is thinner；When cable is pullled and is bent, the bending degree of thick line and filament is different, can send out between filament and thick line
Raw mutually sliding is stretched and is squeezed, and filament is easiest to be broken due to thiner, and alternating bending frequency mostly and is bent
Curvature is bigger, then is more easy to happen destruction；When charging gun cable is pullled and is bent, the bending curvature at fixing end is maximum, this
Place is easiest to be damaged with certain limitation.
Utility model content
The main purpose of the utility model is to provide a kind of charging gun cable fixation structures, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It opens on the centre surface of a kind of charging gun cable fixation structure, including charging pile tank wall, the charging pile tank wall
There is through-hole, the inside of the through-hole is connected with protective ring plug, and the inside of the protective ring plug is socketed with charging gun cable, described to fill
Four corner surfaces of electric stake tank wall offer threaded hole, and the lower surface of the charging pile tank wall is solid by support base fastening screw
Surely it is connected with metal support base, lower surface one end of the metal support base is provided with lower lock block, under the metal support base
The surface other end is provided with upper holder block, and the lower lock block is fixedly connected with upper holder block by briquetting fastening screw.
Further, the lower lock block and upper holder block are nylon material, and the clamping face of the lower lock block and upper holder block is half
Arc surface, and be rounded down, bed course is provided in the arc surface of the lower lock block and upper holder block, the structure of the bed course is cylinder
Both ends open hollow structure.
Further, the material of the protective ring plug is rubber material, the middle part of the protective ring plug protective ring plug
For both ends open hollow structure, the middle part area of the protective ring plug is greater than the area at both ends, and protective ring plug both ends
Cross-sectional area is greater than the cross-sectional area of charging gun cable.
Further, the area of the through-hole is less than the both ends cross-sectional area of protective ring plug, and the area of the through-hole is small
In the middle part area of protective ring plug.
Further, the threaded hole is provided with 4, and the support base fastening screw is provided with 4, the threaded hole with
The via hole that metal support seating face opens up matches, and is fixedly connected by support base fastening screw.
Further, there are two briquetting fastening screw settings, the briquetting fastening screw is through lower lock block and upper
Briquetting side.
Compared with prior art, the utility model has the following beneficial effects: this kind of utility model design is reasonable, function is real
With by being provided with upper holder block and lower lock block, and seal face is semicircle cambered surface, and seal face edge is rounded down, in charging gun electricity
When cable is pullled and is bent, effectively prevent compact heap from scratching the outermost protective layer of cable, by being provided with bed course, Ke Yiqi
To the effect of increasing friction force, keep fixation more firm, by being provided with annular shield plug, it is possible to reduce the bending curvature of cable,
The stress that core of a cable is subject to is reduced, cable is effectively protected, the utility model various structures, functional is suitble to extensive
It promotes.
Detailed description of the invention
Fig. 1 is the utility model Structure explosion diagram.
Fig. 2 is the utility model planar structure schematic diagram.
Fig. 3 is the utility model schematic cross-sectional view.
In figure: 1, charging pile tank wall；2, protective ring plug；3, metal support base；4, support base fastening screw；5, lower lock block；
6, bed course；7, charging gun cable；8, upper holder block；9, briquetting fastening screw；10, threaded hole；11, through-hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of charging gun cable fixation structure, including charging pile tank wall 1, the charging pile tank wall 1
Centre surface is provided with through-hole 11, and the inside of the through-hole 11 is connected with protective ring plug 2, the internal sleeve of the protective ring plug 2
It is connected to charging gun cable 7, four corner surfaces of the charging pile tank wall 1 offer threaded hole 10, the charging pile tank wall 1
Lower surface is fixedly connected with metal support base 3 by support base fastening screw 4, and lower surface one end of the metal support base 3 is set
It is equipped with lower lock block 5, the lower surface other end of the metal support base 3 is provided with upper holder block 8, and the lower lock block 5 and upper holder block 8 are logical
Briquetting fastening screw 9 is crossed to be fixedly connected.
Wherein, the lower lock block 5 and upper holder block 8 are nylon material, and the clamping face of the lower lock block 5 and upper holder block 8 is half
Arc surface, and be rounded down, bed course 6 is provided in the arc surface of the lower lock block 5 and upper holder block 8, the structure of the bed course 6 is
Cylinder both ends open hollow structure, bed course 6 are placed between compact heap and charging gun cable 7, and increasing frictional force makes to fix more
It is firm.
Wherein, the material of the protective ring plug 2 is rubber material, the middle part of the protective ring plug 2 protective ring plug 2
For both ends open hollow structure, the middle part area of the protective ring plug 2 is greater than the area at both ends, and 2 both ends of protective ring plug
Cross-sectional area be greater than charging gun cable 7 cross-sectional area, when charging gun cable 7 is pullled bending, protective ring plug 2 generate bullet
Property deformation reduces the bending curvature of charging gun cable 7 as charging gun cable 7 rotates together.
Wherein, the area of the through-hole 11 is less than the both ends cross-sectional area of protective ring plug 2, and the area of the through-hole 11 is small
In the middle part area of protective ring plug 2, one end of protective ring plug 2 can be connected in through-hole 11, and then play protection charging gun
The effect of cable 7.
Wherein, the threaded hole 10 is provided with 4, and the support base fastening screw 4 is provided with 4, the threaded hole 10
The via hole opened up with 3 surface of metal support base matches, and is fixedly connected by support base fastening screw 4, can pass through support
Charging pile tank wall 1 is closely connect by seat fastening screw 4 with metal support base 3.
Wherein, there are two the briquetting fastening screw 9 settings, the briquetting fastening screw 9 is through lower lock block 5 and upper
Lower lock block 5 effectively can closely be connect by 8 side of briquetting with upper holder block 8.
It should be noted that the utility model is a kind of charging gun cable fixation structure, in use, first by protective ring plug
2 are socketed on charging pile tank wall 1, then metal support base 3 is fixed on charging pile tank wall 1 with support base fastening screw 4, then
Lower lock block 5 on metal support base 3, charging gun cable 7 is then passed through protective ring plug 2 and charging pile tank wall 1, is connect down
Come the pad of bed course 6 between charging gun cable 7 and lower lock block 5, finally place upper holder block 8 and is filled with the fixation of briquetting fastening screw 9
Electric rifle cable, 7 are just tightly secured on charging pile.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of charging gun cable fixation structure, including charging pile tank wall (1), it is characterised in that: the charging pile tank wall (1)
Centre surface is provided with through-hole (11), and the inside of the through-hole (11) is connected with protective ring plug (2), the protective ring plug (2)
Inside be socketed with charging gun cable (7), four corner surfaces of the charging pile tank wall (1) offer threaded hole (10), institute
The lower surface for stating charging pile tank wall (1) is fixedly connected with metal support base (3), the metal by support base fastening screw (4)
Lower surface one end of support base (3) is provided with lower lock block (5), and the lower surface other end of the metal support base (3) is provided with
Briquetting (8), the lower lock block (5) are fixedly connected with upper holder block (8) by briquetting fastening screw (9).
2. a kind of charging gun cable fixation structure according to claim 1, it is characterised in that: the lower lock block (5) with it is upper
Briquetting (8) is nylon material, and the lower lock block (5) and the clamping face of upper holder block (8) are semicircle cambered surface, and are rounded down, described
Bed course (6) is provided in the arc surface of lower lock block (5) and upper holder block (8), the structure of the bed course (6) is that cylinder both ends open is empty
Core structure.
3. a kind of charging gun cable fixation structure according to claim 1, it is characterised in that: the protective ring plug (2)
Material is rubber material, and the middle part of the protective ring plug (2) the protective ring plug (2) is both ends open hollow structure, the shield
The middle part area of wire loop plug (2) is greater than the area at both ends, and the cross-sectional area at the protective ring plug (2) both ends is greater than charging gun electricity
The cross-sectional area of cable (7).
4. a kind of charging gun cable fixation structure according to claim 1, it is characterised in that: the area of the through-hole (11)
Less than the both ends cross-sectional area of protective ring plug (2), and the area of the through-hole (11) is less than the middle part area of protective ring plug (2).
5. a kind of charging gun cable fixation structure according to claim 1, it is characterised in that: threaded hole (10) setting
There are 4, the support base fastening screw (4) is provided with 4, and the threaded hole (10) and metal support base (3) surface open up
Via hole matches, and is fixedly connected by support base fastening screw (4).
6. a kind of charging gun cable fixation structure according to claim 1, it is characterised in that: the briquetting fastening screw
(9) there are two setting, the briquetting fastening screw (9) is through lower lock block (5) and upper holder block (8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834749.XU CN208433703U (en) | 2018-05-31 | 2018-05-31 | A kind of charging gun cable fixation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834749.XU CN208433703U (en) | 2018-05-31 | 2018-05-31 | A kind of charging gun cable fixation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433703U true CN208433703U (en) | 2019-01-25 |
Family
ID=65099874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820834749.XU Active CN208433703U (en) | 2018-05-31 | 2018-05-31 | A kind of charging gun cable fixation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902468A (en) * | 2022-11-11 | 2023-04-04 | 宁波市毕方新能源科技有限公司 | Charging pile testing device and testing method |
-
2018
- 2018-05-31 CN CN201820834749.XU patent/CN208433703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902468A (en) * | 2022-11-11 | 2023-04-04 | 宁波市毕方新能源科技有限公司 | Charging pile testing device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 242000 No. 208, Tongying East Road, Guangde Economic Development Zone, Xuancheng City, Anhui Province Patentee after: GOODWE POWER SUPPLY TECHNOLOGY (GUANGDE) Co.,Ltd. Address before: 518000 415, building 1, Xunmei science and Technology Plaza, science and Technology Park, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Patentee before: SHENZHEN LANGBIXING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |