CN209217344U - It is a kind of for connecting the connection fastener of charging gun and cable - Google Patents
It is a kind of for connecting the connection fastener of charging gun and cable Download PDFInfo
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- CN209217344U CN209217344U CN201920225793.5U CN201920225793U CN209217344U CN 209217344 U CN209217344 U CN 209217344U CN 201920225793 U CN201920225793 U CN 201920225793U CN 209217344 U CN209217344 U CN 209217344U
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- cable
- charging gun
- fixing member
- annular fixing
- clamping
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Abstract
The utility model relates to a kind of for connecting the connection fastener of charging gun and cable, for connecting the attachment device of charging gun and cable, including an annular fixing member, one end of the annular fixing member is detachably connected with the charging gun, and the other end is equipped at least one clamping piece for being used for the clamping cable；Under use state, the cable is connect through the annular fixing member with the charging gun, and the clamping piece is mobile towards the cable and squeezes it.The utility model realizes that the cable of charging gun and different thicknesses connects by the clamping piece of setting, while efficiently solving the fixation of the compatible plurality of specifications cable of clamping piece, to keep charging gun more safe and reliable.
Description
Technical field
The utility model relates to new-energy automobile charging technique fields, especially a kind of for connecting charging gun and cable
Connection fastener.
Background technique
When internal combustion engine and motorized are combined into the new direction of power train in vehicle application technology development, energy industry, which just becomes, to be pushed away
The important force of dynamic new-energy automobile development.As country advocates energetically for energy-saving and environment-friendly, New-energy electric vehicle makes
Dosage is more and more, is needed before New-energy electric vehicle use to the power battery charging in New-energy electric vehicle, tradition
Be all by new-energy automobile conduction charging connection plug insertion electric car connection socket charge.
But due to operating habit, generally when plugging charging gun can unconscious drag cable line generate pulling force and torsion,
Cable can generate a large amount of heat during the charging process simultaneously, to will lead to cable displacement for a long time and loosen, serious meeting
Inside cable is set to twist off or be broken, to cause serious security risk.Secondly, the cable specification that charging gun is connected compares
It is fixed, it can not reasonably be adjusted according to actual needs, use scope is caused relatively to be limited to.
Summary of the invention
The purpose of this utility model is a kind of for connecting the connection of charging gun and cable to solve the above problem
Clamp device is realized that the cable of charging gun and different thicknesses connects by the clamping piece of setting, while being efficiently solved clamping
The fixation of the compatible plurality of specifications cable of part, to keep the constraint fixation of charging gun cable more safe and reliable.
The technical scheme that the utility model is provided is as follows:
It is a kind of for connecting the connection fastener of charging gun and cable, including an annular fixing member, the annular is solid
The one end and the charging gun for determining part are detachably connected, and the other end is equipped at least one for the clamping of the clamping cable
Part；
Under use state, the cable is connect through the annular fixing member with the charging gun, the clamping piece court
To the cable movement and it is squeezed.
In the technical program, the connection with charging gun is realized by the annular fixing member of setting, while passing through the folder of setting
Firmware realizes that the cable of charging gun and different thicknesses connects, while efficiently solving consolidating for the compatible more specification cables of clamping piece
It is fixed, to keep the constraint fixation of charging gun cable more safe and reliable.
Preferably, the clamping piece includes clamping plate and bolt, and the clamping plate is located inside the annular fixing member, the spiral shell
Bolt is connect through the annular fixing member with the clamping plate.
In the technical program, clamping piece is arranged to be made of a clamping plate and bolt, it is therefore an objective to be located at annular using clamping plate
It is contacted inside fixing piece with perforative cable, while the movement to splint position is realized by the rotation of bolt, make it
It realizes to the clamping of cable, cable is avoided to loosen.
Preferably, the clamping plate is plate or cambered surface plate, and carries out plane-plane contact with the cable outer surface.
In the technical program, plate or cambered surface plate are set by clamping plate, mainly increase and connect with cable outer surface
Contacting surface product, to improve clamping piece to the clamping intensity of cable, further guarantees the stability being connected and fixed.
Preferably, the quantity of the clamping piece is two, and two clamping pieces are oppositely arranged, and make its cable
It is fastened between two clamping pieces.
In the technical program, two are set by the quantity of clamping piece, and two clamping pieces are oppositely arranged, it is therefore an objective to
So that its cable is in the center of annular fixing member, guarantees the uniformity of its stress, while clamping by opposite two
Part is clamping to cable progress, not only guarantees clamping stability, moreover it is possible to be met by the distance between two clamping pieces different thick
Thin cable can be carried out installation.
Preferably, it is sliding for limiting the annular of the clamping piece sliding path to be equipped with one for the inner wall of the annular fixing member
Slot, inner wall inwardly projecting formation of the annular groove along the annular fixing member.
In the technical program, an annular groove is further set on the inner wall of annular fixing member, it is therefore an objective to pass through ring
The set-up mode of shape sliding slot effectively limits the shift position of clamping plate, to guarantee the accuracy of clamped position and reduce fixed hardly possible
Degree.
Preferably, the annular fixing member is spliced to form by two semicircle arcwall faces.
In the technical program, annular fixing member is arranged to be spliced to form by two semicircle arcwall faces, primarily to
It is formed close to cable outer surface, while being made of the installation and fixation that can be convenient to cable two parts.
Preferably, it is equipped with connector on the inside of the connecting pin of two semicircle arcwall faces, the connector is provided with screw thread
Hole；
When two semicircle arcwall faces are spliced into the annular fixing member, carried out by bolt and the threaded hole
Connection.
In the technical program, connector further is equipped on the inside of the connecting pin of two semicircle arcwall faces, it is therefore an objective to
Enhance the two bonding strength by connector, is loosened after avoiding connection.
Preferably, the annular fixing member is equipped with several limited blocks close to one end inner wall of the charging gun, several
A limited block and is evenly arranged in the annular along the inwardly projecting formation of inner wall of the annular fixing member in an annular manner
On the inner wall of fixing piece.
In the technical program, several limits are further equipped on one end inner wall in annular fixing member close to charging gun
Block, it is therefore an objective to realize the restriction to the further position of cable, avoid in use process cable in annular fixing member with
Meaning swing is loosened with charging gun once swinging cable will occur for a long time, is caused interior especially close to one end of charging gun
Cable fracture in portion's knots, and generates serious security risk.
Preferably, the internal diameter of the one end of the annular fixing member far from the charging gun is less than one close to the charging gun
The internal diameter at end.
In the technical program, the internal diameter setting of one end by annular fixing member far from charging gun is less than close to charging gun
The internal diameter of one end.The close contact that can guarantee annular fixing member and cable outer surface after cable connects in this way, improves peace
Quan Xing increases aesthetics.
In conclusion it is provided by the utility model it is a kind of for connect the attachment device of charging gun and cable have with
Under several features:
1, in the utility model, the connection with charging gun is realized by the annular fixing member of setting, while passing through setting
Clamping piece realizes that the cable of charging gun and different thicknesses connects, while efficiently solving the compatible more specification cables of clamping piece
It is fixed, to keep the constraint fixation of charging gun cable more safe and reliable.
2, in the utility model, the clamping piece of setting is made of a clamping plate and bolt, is mainly located at annular using clamping plate
It is contacted inside fixing piece with perforative cable, while the movement to splint position is realized by the rotation of bolt, make it
It realizes to the clamping of cable, cable is avoided to occur to loosen and be displaced.
3, in the utility model, plate or cambered surface plate is set by clamping plate, can be increased in this way and cable outer surface
Contact area, to improve clamping piece to the clamping intensity of cable, the further stability for guaranteeing connection.It is clamping simultaneously
The quantity of part is preferably two, and two clamping pieces are oppositely arranged, its cable can be made to be in annular fixing member
Heart position guarantees the uniformity of its stress, moreover it is possible to it is clamping to cable progress by two opposite clamping pieces, not only guarantee folder
Solid stability, and installation can be carried out by the cable that the distance between two clamping pieces meet different thicknesses.
4, the utility model is not only simple in structure, easy for installation, and more optimizedly connective stability is high, and practicability is preferable.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to one kind for connecting charging gun
It is further described with above-mentioned characteristic, technical characteristic, advantage and its implementation of the connection fastener of cable.
Fig. 1 is that a kind of stereochemical structure for connecting the connection fastener of charging gun and cable of the utility model is illustrated
Figure；
Fig. 2 is that a kind of planar structure for connecting the connection fastener of charging gun and cable of the utility model is illustrated
Figure；
Fig. 3 is the cross section view in the direction A-A of Fig. 2；
Fig. 4 is the cross section view in the direction B-B of Fig. 2；
Fig. 5 is that the utility model is a kind of for connecting a part of internal junction of the connection fastener of charging gun and cable
Structure schematic diagram；
Fig. 6 is the structural schematic diagram of another angle of Fig. 5；
Fig. 7 is a kind of external knot of a part for connecting the connection fastener of charging gun and cable of the utility model
Structure schematic diagram.
Drawing reference numeral explanation:
Annular fixing member 1；Clamping piece 11；Clamping plate 111；Bolt 112；Annular groove 12；Connector 13；Threaded hole 131；Limit
Position block 14；Screw 15；
Cable 2.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other embodiments.
To make simplified form, part relevant to the utility model is only schematically shown in each figure, they are not
Represent its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
The component of energy, only symbolically depicts one of those, or only marked a part therein.
It is a kind of for connecting charging gun and cable referring to providing shown in Fig. 1-7 in the embodiments of the present invention one
2 connection fastener includes specifically an annular fixing member 1, and one end of annular fixing member 1 detachably connects with charging gun
It connects, the other end is equipped at least one clamping piece 11 for being used for clamping cable 2；So in a state of use, cable 2 runs through
Annular fixing member 1 is connect with charging gun, and clamping piece 11 is mobile towards cable 2 and squeezes it.To realize charging gun with not
Cable 2 with thickness connects, while charging gun cable being effectively prevent to loosen and be displaced, so that charging gun be made more safely may be used
It leans on.
In the present embodiment two, referring to shown in 1-4, improve on the basis of the above embodiments, and the improvement is that:
The clamping piece 11 of setting includes clamping plate 111 and bolt 112, and clamping plate 111 is located inside annular fixing member 1, while passing through bolt 112
It is connect through annular fixing member 1 with clamping plate 111.When actual installation, bolt 112 runs through inwardly from the outside of annular fixing member 1
It only needs to be threadedly coupled with clamping plate 111 afterwards, the movement to 111 position of clamping plate can be realized by the rotation of bolt 112 in this way, make it
Clamping plate 111 is realized to the clamping of cable 2, and cable is avoided to occur to loosen and be displaced.
Wherein, it should be noted that clamping plate 111 is set as a plate or cambered surface plate, naturally it is also possible to be by cambered surface plate
The clamping plate 111 being bonded with plate, as shown in Fig. 1,4.Guarantee the steady movement of clamping plate 111 in this way, and is able to achieve to electricity
When cable 2 is clamped, plane-plane contact is carried out with 2 outer surface of cable, to increase the contact surface with 2 outer surface of cable
Product improves clamping piece 11 to the clamping intensity of cable 2, the further stability for guaranteeing connection.
In the present embodiment three, referring to Fig. 3, shown in 4, improve on the basis of the above embodiments, and improvements exist
In: the quantity of the clamping piece 11 of setting is two, and two clamping pieces 11 are oppositely arranged, its cable 2 is made to be fastened on two folders
Between firmware 11.Not only guarantee that cable 2 is in the center of annular fixing member 1, meets the uniformity of stress, passes through simultaneously
Two opposite clamping pieces 11 carry out cable 2 clamping, not only guarantee clamping stability, moreover it is possible to by two clamping pieces 11 it
Between distance meet the cables 2 of different thicknesses and can be carried out installation, it is ingenious in design rationally.
It should be noted that in other embodiments, the quantity of clamping piece 11 may be multiple, and multiple clamping pieces 11 are equal
It is distributed in the surrounding of annular fixing member 1 evenly, it is only necessary to realize to the clamping of cable 2.
In the present embodiment four, referring to shown in Fig. 5, improve on the basis of the above embodiments, and the improvement is that:
One is further equipped on the inner wall of annular fixing member 1 for limiting the annular groove 12 of 11 sliding path of clamping piece, and ring
Inner wall inwardly projecting formation of the shape sliding slot 12 along annular fixing member 1.When installing in this way, it is only necessary to be fastened on the both ends of clamping plate 111
In sliding slot, certain restriction has been done in the setting for effectively utilizing sliding slot to the shift position of clamping plate 111, to guarantee clamping
The accuracy of position and the fixed difficulty of reduction.
In the present embodiment five, referring to shown in Fig. 5-7, for convenience of installing, improve on the basis of the above embodiments, and
The improvement is that: the annular fixing member 1 of setting is spliced to form by two semicircle arcwall faces.Simultaneously in two semicircle arcs
Connector 13 is equipped on the inside of the connecting pin in face, and connector 13 is provided with threaded hole；In this way when two semicircle arcwall faces are spliced into
Annular fixing member 1, realize to cable 2 carry out it is clamping after, by bolt 112 or screw 15 from outer through being carried out afterwards with threaded hole
Connection.The bonding strength both to effectively enhance, loosens after avoiding connection.
Certainly in other embodiments, bonding strength is improved to be further, it can be in the company of two semicircle arcwall faces
Both ends (i.e. close to one end of charging gun and far from one end of the charging gun) inside for connecing end is equipped with connector 13.It is also possible to two
Openable shape is made in one end connection of a semicircle arcwall face, the other end, realizes and connects by bolt 112 or screw 15 again in this way
The connection of junctor 13 belongs within the application protection scope.
It is further on the basis of the above embodiments to be improved referring to shown in Fig. 1,3,5 in the present embodiment six, and
It thes improvement is that: being equipped with several limited blocks 14 on one end inner wall of the annular fixing member 1 close to charging gun of setting, it is several
A limited block 14 and is evenly arranged in annular fixing member 1 along the inwardly projecting formation of inner wall of annular fixing member 1 in an annular manner
On inner wall.It is realized in this way by limited block 14 to the restriction of the further position of cable 2, avoids cable 2 in use process
It is arbitrarily swung in annular fixing member 1, especially close to one end of charging gun, once cable 2 will be sent for a long time by swinging
It is loosened with charging gun, causes charging interruption and security risk.Wherein, the quantity of limited block 14 is done rationally according to actual needs
Setting, and can be integrally formed with 1 inner wall of annular fixing member.
It is further on the basis of the above embodiments to be improved referring to described in Fig. 2 in the present embodiment seven, and improve
Place is: the internal diameter of one end by annular fixing member 1 far from charging gun is less than the internal diameter close to one end of charging gun.In this way may be used
To meet the close contact of annular fixing member 1 and 2 outer surface of cable after cable 2 connects, safety is improved, is increased beautiful
Property.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of for connecting the connection fastener of charging gun and cable characterized by comprising
One annular fixing member, one end of the annular fixing member are detachably connected with the charging gun, and the other end is equipped at least
One is used for the clamping piece of the clamping cable；
Under use state, the cable is connect through the annular fixing member with the charging gun, and the clamping piece is towards institute
It states cable movement and it is squeezed.
2. according to claim 1 for connecting the connection fastener of charging gun and cable, it is characterised in that:
The clamping piece includes clamping plate and bolt, and the clamping plate is located inside the annular fixing member, described in the bolt-through
Annular fixing member is connect with the clamping plate.
3. according to claim 2 for connecting the connection fastener of charging gun and cable, it is characterised in that:
The clamping plate is plate or cambered surface plate, and carries out plane-plane contact with the cable outer surface.
4. according to claim 1 for connecting the connection fastener of charging gun and cable, it is characterised in that:
The quantity of the clamping piece is two, and two clamping pieces are oppositely arranged, its described cable wire clamp is made to be located at two
Between the clamping piece.
5. according to claim 1-4 for connecting the connection fastener of charging gun and cable, feature
It is:
The inner wall of the annular fixing member is equipped with one for limiting the annular groove of the clamping piece sliding path, the annular
Inner wall inwardly projecting formation of the sliding slot along the annular fixing member.
6. according to claim 1-4 for connecting the connection fastener of charging gun and cable, feature
It is:
The annular fixing member is spliced to form by two semicircle arcwall faces.
7. according to claim 6 for connecting the connection fastener of charging gun and cable, it is characterised in that:
It is equipped with connector on the inside of the connecting pin of two semicircle arcwall faces, the connector is provided with threaded hole；
When two semicircle arcwall faces are spliced into the annular fixing member, connected by bolt and the threaded hole
It connects.
8. according to claim 1-4 for connecting the connection fastener of charging gun and cable, feature
It is:
The annular fixing member is equipped with several limited blocks, several described limited blocks close to one end inner wall of the charging gun
Along the inwardly projecting formation of the inner wall of the annular fixing member, and it is evenly arranged in the inner wall of the annular fixing member in an annular manner
On.
9. according to claim 1-4 for connecting the connection fastener of charging gun and cable, feature
It is:
The internal diameter of the one end of the annular fixing member far from the charging gun is less than the internal diameter close to one end of the charging gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225793.5U CN209217344U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for connecting the connection fastener of charging gun and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225793.5U CN209217344U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for connecting the connection fastener of charging gun and cable |
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| Publication Number | Publication Date |
|---|---|
| CN209217344U true CN209217344U (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225793.5U Active CN209217344U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for connecting the connection fastener of charging gun and cable |
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| CN (1) | CN209217344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498191A (en) * | 2022-02-16 | 2022-05-13 | 深圳市菲尔雷科技有限公司 | Anti-disengaging structure and be equipped with this anti-disengaging structure's rifle that charges |
-
2019
- 2019-02-22 CN CN201920225793.5U patent/CN209217344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498191A (en) * | 2022-02-16 | 2022-05-13 | 深圳市菲尔雷科技有限公司 | Anti-disengaging structure and be equipped with this anti-disengaging structure's rifle that charges |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 518000 Nanshan District, Shenzhen City, Guangdong Province, Pingshan Community Liuxian Avenue 4093 Nanshan Yungu Innovation Industrial Park Nanfeng Building, 3rd floor A block 303 Patentee after: Shenzhen Feirei Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation area before Bay Street No. 1 Qianhai road at the Shenzhen Hong Kong Cooperation Area Management Bureau office building A Room 201 (Qianhai settled in Shenzhen City, Secretary of Commerce Co. Ltd.) Patentee before: Hai Bolatu Science and Technology Ltd. before Shenzhen |