CN110474211A - A kind of CA cable assembly and charging gun - Google Patents
A kind of CA cable assembly and charging gun Download PDFInfo
- Publication number
- CN110474211A CN110474211A CN201811571576.8A CN201811571576A CN110474211A CN 110474211 A CN110474211 A CN 110474211A CN 201811571576 A CN201811571576 A CN 201811571576A CN 110474211 A CN110474211 A CN 110474211A
- Authority
- CN
- China
- Prior art keywords
- intercalation part
- connecting portion
- wire connecting
- charging gun
- cable
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/623—Casing or ring with helicoidal groove
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- 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
- Processing Of Terminals (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of CA cable assembly and charging guns.CA cable assembly includes cable and the charging gun for being connected to cable end, the charging gun includes intercalation part and wire connecting portion, intercalation part have for the inserted terminal that is electrically charged equipment and connect, wire connecting portion is with for the terminals with cable connection, intercalation part and wire connecting portion releasable connection.The charging gun, by the intercalation part being connect with charging equipment and with the wire connecting portion split settings of cable connection, after inserted terminal ablation, reusing for charging gun can be realized by only needing to change intercalation part, greatly reduce replacement cost, improve replacement efficiency.
Description
Technical field
The present invention relates to a kind of CA cable assembly and charging guns.
Background technique
As the type of the fast development of electric car industry, the charging gun for charging to electric car is also more next
It is more, wherein it is with handle, be electrically charged after equipment is connect can be electrically charged the curved formula charging gun of equipment locking increasingly
More is liked by masses, for example, an application publication number is CN106549264A, the Chinese patent of entitled charging gun is
A kind of curved formula charging gun with handle is disclosed, the shell including being in handgun shape, shell is arranged in the outside of bending part
There is lever, one end of shell is provided with the inserted terminal for docking with socket, i.e. intercalation part, and the other end is equipped with for connecting with cable
The incoming line connect, be additionally provided at the position close to inserted terminal in shell for the lock that is electrically charged equipment and cooperates and then lock
Button.In actual use, charging cable is protruded into charging gun for the charging gun, charging gun internal contacts and charging cable
Cable core directly crimp fixation, realize the conductive connection between charging gun and charging cable, charging operations can be carried out later.It should
The charging gun of type when in use the shortcomings that be: the inserted terminal of charging gun is easy to appear ablation situation during multiple inserting,
It needs replacing, but is directly to crimp fixation with the cable core of charging cable because of the internal contacts of charging gun, this is just needed
Whole charging gun CA cable assembly, which is changed to new CA cable assembly just, to be reused, and not only replacement cost is high, but also replaces effect
Rate is low, has seriously affected the normal quick operation in charging market.
Summary of the invention
The purpose of the present invention is to provide a kind of charging gun, the intercalation part of the charging gun and wire connecting portion releasable connection, with
Intercalation part is directly replaced after intercalation part ablation, and then reduces replacement cost, improves replacement efficiency；The present invention also aims to mention
For a kind of CA cable assembly using above-mentioned charging gun.
To achieve the above object, a kind of technical solution of charging gun of the present invention is: a kind of charging gun, including intercalation part and connects
Line portion, intercalation part have for the inserted terminal that is electrically charged equipment and connect, wire connecting portion with for the terminals with cable connection,
Intercalation part and wire connecting portion releasable connection.Charging gun of the invention, by the intercalation part being connect with charging equipment and with cable connection
Wire connecting portion split settings, after inserted terminal ablation, reusing for charging gun can be realized by only needing to change intercalation part, be substantially reduced
Replacement cost, improves replacement efficiency.
The intercalation part includes curved shape shell, and the curved outer side of curved shape shell is equipped with lever.Lever is arranged in plug
In portion, intercalation part can be arranged in the inside of lever with the locking mechanism for being electrically charged equipment locking, to reduce entire charging
The volume of rifle.
Inserted terminal is located at the free end position of one of bending segment of curved shape shell, and curved shape shell is arranged in lever
On the outside of bending segment far from inserted terminal.
The releasable connection on the bending segment for be provided with lever of intercalation part and wire connecting portion.
Lever and wire connecting portion have lap on bending segment.On the one hand lever and wire connecting portion can be made to share a part of ruler
Very little space, to reduce the volume of charging gun, on the other hand, the grafting gap of intercalation part and wire connecting portion is located in it by lever
Side can protect connection structure between the two, avoid the junction of the two because extraneous factor is damaged.
Intercalation part and wire connecting portion are conductively connected by the contact pin on one of them and the jack on another.
Intercalation part is connected by the rotation swivel nut spiral being disposed therein on one with wire connecting portion and by spline structure reality
Now lock.
The rotation swivel nut is located in wire connecting portion, rotates swivel nut and intercalation part by the card slot of setting on one of them, separately
One upper fixture block spiral connection being arranged.
The intercalation part passes through the Butt Section being arranged in the grafting chamber and wire connecting portion being arranged thereon to slotting, the rotation swivel nut
It is arranged on the outside of Butt Section, card slot is arranged on the medial surface of rotation swivel nut, and fixture block is arranged on the lateral surface of grafting chamber.
It is provided with guide pad on the inner wall of grafting chamber and on the lateral surface of Butt Section on one of them, is provided on another
With the guide groove of guide pad cooperation extended along plugging direction.It to intercalation part and is connect by the cooperation of guide pad and guide groove
The grafting in line portion is oriented to, to improve the alignment precision of contact pin jack, convenient for the smooth to inserting of intercalation part and wire connecting portion.
The spline structure includes the intercalation part for rotating the rotation swivel nut rotation stop groove being arranged on swivel nut, being arranged on curved shape shell
Rotation stop groove and the locating part being inserted into rotation swivel nut rotation stop groove and intercalation part rotation stop groove.
The intercalation part rotation stop groove is located on the part Chong Die with wire connecting portion of curved shape shell.
The intercalation part rotation stop groove and rotation swivel nut rotation stop groove are perpendicularly to the plugging direction distribution, and the locating part includes and inserts
The upper plate section of head rotation stop groove cooperation and the lower plate section below upper plate section, with rotation swivel nut rotation stop groove cooperation.
The locating part is equipped with hook, is equipped with and is limiting in the rotation swivel nut rotation stop groove and/or intercalation part rotation stop groove
Be clasped after part inserting with the hook convex block for preventing locating part from deviating from.
To achieve the above object, a kind of technical solution of CA cable assembly of the present invention is: a kind of CA cable assembly, including cable with
And be connected to the charging gun of cable end, the charging gun includes intercalation part and wire connecting portion, intercalation part have for be electrically charged
The inserted terminal of equipment connection, wire connecting portion have for the terminals with cable connection, intercalation part and wire connecting portion releasable connection.It is described
Charging gun, by the intercalation part being connect with charging equipment and with the wire connecting portion split settings of cable connection, after inserted terminal ablation, only
Reusing for charging gun can be realized by needing to change intercalation part, greatly reduce replacement cost, improve replacement efficiency.
The intercalation part includes curved shape shell, and the curved outer side of curved shape shell is equipped with lever.Lever is arranged in plug
In portion, intercalation part can be arranged in the inside of lever with the locking mechanism for being electrically charged equipment locking, to reduce entire charging
The volume of rifle.
Inserted terminal is located at the free end position of one of bending segment of curved shape shell, and curved shape shell is arranged in lever
On the outside of bending segment far from inserted terminal.
The releasable connection on the bending segment for be provided with lever of intercalation part and wire connecting portion.
Lever and wire connecting portion have lap on bending segment.On the one hand lever and wire connecting portion can be made to share a part of ruler
Very little space, to reduce the volume of charging gun, on the other hand, the grafting gap of intercalation part and wire connecting portion is located in it by lever
Side can protect connection structure between the two, avoid the junction of the two because extraneous factor is damaged.
Intercalation part and wire connecting portion are conductively connected by the contact pin on one of them and the jack on another.
Intercalation part is connected by the rotation swivel nut spiral being disposed therein on one with wire connecting portion and by spline structure reality
Now lock.
The rotation swivel nut is located in wire connecting portion, rotates swivel nut and intercalation part by the card slot of setting on one of them, separately
One upper fixture block spiral connection being arranged.
The intercalation part passes through the Butt Section being arranged in the grafting chamber and wire connecting portion being arranged thereon to slotting, the rotation swivel nut
It is arranged on the outside of Butt Section, card slot is arranged on the medial surface of rotation swivel nut, and fixture block is arranged on the lateral surface of grafting chamber.
It is provided with guide pad on the inner wall of grafting chamber and on the lateral surface of Butt Section on one of them, is provided on another
With the guide groove of guide pad cooperation extended along plugging direction.It to intercalation part and is connect by the cooperation of guide pad and guide groove
The grafting in line portion is oriented to, to improve the alignment precision of contact pin jack, convenient for the smooth to inserting of intercalation part and wire connecting portion.
The spline structure includes the intercalation part for rotating the rotation swivel nut rotation stop groove being arranged on swivel nut, being arranged on curved shape shell
Rotation stop groove and the locating part being inserted into rotation swivel nut rotation stop groove and intercalation part rotation stop groove.
The intercalation part rotation stop groove is located on the part Chong Die with wire connecting portion of curved shape shell.
The intercalation part rotation stop groove and rotation swivel nut rotation stop groove are perpendicularly to the plugging direction distribution, and the locating part includes and inserts
The upper plate section of head rotation stop groove cooperation and the lower plate section below upper plate section, with rotation swivel nut rotation stop groove cooperation.
The locating part is equipped with hook, is equipped with and is limiting in the rotation swivel nut rotation stop groove and/or intercalation part rotation stop groove
Be clasped after part inserting with the hook convex block for preventing locating part from deviating from.
Detailed description of the invention
Fig. 1 is intercalation part and installation diagram when the non-grafting of wire connecting portion in a kind of CA cable assembly specific embodiment of the present invention；
Fig. 2 is the bottom view of intercalation part in Fig. 1；
Fig. 3 is the top view of wire connecting portion in Fig. 1；
Fig. 4 is the structure chart after intercalation part and wire connecting portion grafting；
Fig. 5 is the perspective view of locating part in a kind of CA cable assembly specific embodiment of the present invention；
Fig. 6 is the perspective view that swivel nut is rotated in a kind of CA cable assembly specific embodiment of the present invention；
Fig. 7 is stuck in structure chart when intercalation part rotation stop groove for locating part in a kind of CA cable assembly specific embodiment of the present invention；
In figure: 1, intercalation part；11, lever；111, intercalation part rotation stop groove；12, inserted terminal；13, fixture block；14, it is grounded contact pin；15,
Accessory power supply contact pin；16, power contact pin；17, signal socket connector；18, grafting chamber；19, guide groove；2, wire connecting portion；21, spiral shell is rotated
Set；211, card slot；212, swivel nut rotation stop groove is rotated；2121, convex block；22, guide pad；23, earth jack；24, accessory power supply is inserted
Hole；25, power jack；26, signal socket connector；3, locating part；31, upper plate section；32, lower plate section；33, hook；4, cable.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
A kind of specific embodiment of CA cable assembly of the invention as shown in Figures 1 to 7, including cable 4 and is connected to electricity
The charging gun in cable-end portion, including intercalation part 1 and wire connecting portion 2, intercalation part 1 have for the inserted terminal that is electrically charged equipment and connect
12, wire connecting portion 2 passes through the terminals being arranged thereon and connect with cable 4,2 releasable connection of intercalation part 1 and wire connecting portion.The charging gun
By the intercalation part 1 being connect with charging equipment and 2 split settings of wire connecting portion being connect with cable 4, after 12 ablation of inserted terminal, only need
Replacement intercalation part 1 can realize reusing for charging gun, greatly reduce replacement cost, improve replacement efficiency.
In the present embodiment, the terminals 12 being arranged on intercalation part 1 are located at the one end of intercalation part far from wire connecting portion 2, wiring
The position that portion 2 is connect with cable 4 is located at the one end of wire connecting portion far from intercalation part 1 and is arranged on intercalation part in other embodiments
Inserted terminal and the butt end connecting with wire connecting portion can be arranged close to, positioned at one end of intercalation part.Similarly, it is arranged in wire connecting portion
Terminals and the butt end connecting with intercalation part can also be arranged close to, positioned at one end of intercalation part.
In addition, in the present embodiment, the intercalation part 1 includes curved shape shell, the curved outer side of curved shape shell, which is equipped with, is held
Handle 11.Lever 11 is arranged on intercalation part 1, intercalation part 1 and the locking mechanism setting for being electrically charged equipment locking can be in one's hands
The inside of 11 handles, to reduce the volume of entire charging gun.In the present embodiment, the separate grafting of curved shape shell is arranged in lever
On the outside of the bending segment at end, in other embodiments, the bending segment in the close inserted terminal of curved shape shell is can be set in lever position
Outside, alternatively, the outside of curved shape shell bending part is arranged in.
In addition, in the present embodiment, the releasable connection on the bending segment for being provided with lever 11 of intercalation part 1 and wire connecting portion 2.It holds
Handle 11 and wire connecting portion 2 have lap on bending segment.On the one hand lever 11 and wire connecting portion 2 can be made to share a part of size empty
Between, to reduce the volume of charging gun, on the other hand, the grafting gap of intercalation part 1 and wire connecting portion 2 is located in it by lever 11
Side can protect connection structure between the two, avoid the junction of the two because extraneous factor is damaged.And at it
In his embodiment, lever and wire connecting portion on bending segment can not be overlapped or even intercalation part and wire connecting portion can be far from lever
Bending segment on releasable connection etc..
In the present embodiment, one end of wire connecting portion 2 towards intercalation part 1 is provided with Butt Section, is provided with jack on Butt Section,
One end of wire connecting portion 2 towards intercalation part is provided with the grafting chamber 18 for Butt Section insertion, is provided with contact pin in grafting chamber 18, described
Contact pin includes ground connection contact pin 14, accessory power supply contact pin 15, power contact pin 16 etc., other also can be set certainly, on intercalation part 1 and insert
Fitting, such as signal socket connector 17, the jack include earth jack 23, accessory power supply jack 24, power jack 25 and letter
Number connector 26.In other embodiments, the position of the contact pin and jack can be interchanged, i.e., jack is arranged on intercalation part,
Contact pin is set in wire connecting portion.In addition, intercalation part and wire connecting portion can also be conductively connected by other means, for example, the two is logical
Cross the end face contact conductive connection etc. of contact.
In addition, intercalation part 1 is connected by 21 spiral of rotation swivel nut being disposed therein on one with wire connecting portion 2 and is passed through only
Rotation structure realizes locking, and in the present embodiment, the rotation swivel nut 21 is located on the Butt Section of wire connecting portion 2, in other embodiments
In, the rotation swivel nut can be set on intercalation part.In addition, rotating swivel nut 21 in the present embodiment by being arranged on its medial surface
Card slot 211 and intercalation part Butt Section lateral surface on 13 spiral of fixture block that is arranged connect, in other embodiments, on the one hand, card
Position can be interchanged in slot and fixture block, i.e., fixture block is arranged on rotation swivel nut, card slot is arranged on intercalation part Butt Section, on the other hand, rotation
Turn not cooperating by card slot fixture block between swivel nut and intercalation part Butt Section, but is locked by being threadedly engaged.
In the present embodiment, the spline structure includes rotating the rotation swivel nut rotation stop groove being arranged on 21 lateral surface of swivel nut
212, the intercalation part rotation stop groove 111 that is arranged on the curved shape shell part Chong Die with wire connecting portion 2 and it is inserted into rotation swivel nut rotation stop
Locating part 3 in slot and intercalation part rotation stop groove rotates swivel nut rotation stop groove and intercalation part rotation stop groove 111 and is perpendicularly to the plugging direction point
Cloth, at this time locating part 3 include upper plate section 31 for being plugged together with intercalation part rotation stop groove 111 and be arranged below upper plate section for
The lower plate section 32 that rotation swivel nut rotation stop groove plugs together.And in other embodiments, the intercalation part rotation stop groove 111 can be located at curved shape
Shell on the part Chong Die with wire connecting portion, does not divide at this point, rotating swivel nut rotation stop groove and intercalation part rotation stop groove 111 along plugging direction
Cloth, then locating part 3 includes the foreboard section and back plate section cooperated respectively with the two.In addition, even if intercalation part rotation stop groove 111 is positioned at curved
On the shape shell part Chong Die with wire connecting portion, if rotation swivel nut rotation stop groove and intercalation part rotation stop groove 111 are circumferentially distributed, limit
Position part 3 includes the left plate section and right panel section cooperated respectively with the two.
In addition, other structures also can be set into the spline structure, exist for example, the spline structure is also possible to setting
Lock of the groove and rolling assembling on swivel nut on intercalation part is rotated, the lock is fastened inwardly by spring push, in plug
Lock button is opened manually by operator when portion and wire connecting portion grafting, unclamping lock after rotation swivel nut locking makes to buckle into rotation
Turn in the groove on swivel nut, the side wall block for latching two sidewalls and groove cooperates, and realizes stopping between rotation swivel nut and intercalation part
Turn cooperation.
In said structure, it is provided with hook 33 on the inside of lower plate section 32, rotates in swivel nut rotation stop groove 212 and is equipped in locating part
Be clasped after inserting with the hook 33 convex block 2121 for preventing locating part from deviating from.And in other embodiments, it can be upper
Slot is split in the front center setting of plate section, splits and hook is arranged in slot, matched convex block is arranged in intercalation part rotation stop groove 111.
Alternatively, hook is arranged in upper plate section and lower plate section simultaneously, it is arranged simultaneously in rotation swivel nut rotation stop groove and intercalation part rotation stop groove
With the convex block of hook cooperation.
In addition, in the present embodiment, guide pad 22, intercalation part grafting chamber are provided on the lateral surface of 2 Butt Section of wire connecting portion
Inner wall on be provided with the guide pad cooperation along plugging direction extend guide groove 19.Pass through guide pad 22 and guiding
The cooperation of slot 19 is oriented to the grafting of intercalation part and wire connecting portion, to improve the alignment precision of contact pin jack, is convenient for plug
Portion and wire connecting portion it is smooth to inserting.In other embodiments, the position of the guide pad and guide groove can be interchanged, i.e. grafting chamber
Inner wall on guide pad is set, the guide groove of setting and guide pad cooperation on the lateral surface of Butt Section.
Charging gun in a kind of specific embodiment of charging gun of the invention, specific structure and a kind of above-mentioned CA cable assembly
Specific structure is identical, is no longer described in detail herein.
Claims (10)
1. a kind of charging gun, it is characterised in that: including intercalation part and wire connecting portion, intercalation part have for be electrically charged equipment and connect
Inserted terminal, wire connecting portion have for the terminals with cable connection, intercalation part and wire connecting portion releasable connection.
2. charging gun according to claim 1, it is characterised in that: the intercalation part includes curved shape shell, curved shape shell
Curved outer side is equipped with lever.
3. charging gun according to claim 2, it is characterised in that: inserted terminal is located at one of bending segment of curved shape shell
Free end position at, lever is arranged on the outside of the bending segment of the separate inserted terminal of curved shape shell.
4. charging gun according to claim 3, it is characterised in that: intercalation part and wire connecting portion are in the bending segment for being provided with lever
Upper releasable connection.
5. charging gun according to claim 4, it is characterised in that: lever and wire connecting portion have lap on bending segment.
6. charging gun according to claim 5, it is characterised in that: intercalation part and wire connecting portion pass through the contact pin on one of them
It is conductively connected with the jack on another.
7. charging gun according to claim 6, it is characterised in that: intercalation part and wire connecting portion are by being disposed therein on one
Rotation swivel nut spiral connect and by spline structure realize lock.
8. charging gun according to claim 7, it is characterised in that: the rotation swivel nut is located in wire connecting portion, rotates swivel nut
With intercalation part by the card slot being arranged on one of them, fixture block spiral of setting is connected on another.
9. charging gun according to claim 8, it is characterised in that: the intercalation part passes through the grafting chamber being arranged thereon and connects
To inserting, the rotation spiral shell is set on the outside of Butt Section for the Butt Section being arranged in line portion, and the inside of rotation swivel nut is arranged in card slot
On face, fixture block is arranged on the lateral surface of grafting chamber.
10. a kind of CA cable assembly, including cable and it is connected to the charging gun of cable end, it is characterised in that: the charging gun
Including intercalation part and wire connecting portion, intercalation part have for the inserted terminal that is electrically charged equipment and connect, wire connecting portion with for electricity
The terminals of cable connection, intercalation part and wire connecting portion releasable connection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714130X | 2018-06-29 | ||
| CN201810714130 | 2018-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110474211A true CN110474211A (en) | 2019-11-19 |
| CN110474211B CN110474211B (en) | 2021-02-05 |
Family
ID=68504573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571576.8A Active CN110474211B (en) | 2018-06-29 | 2018-12-21 | Cable assembly and rifle that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110474211B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111284342A (en) * | 2020-02-25 | 2020-06-16 | 北京电满满科技有限公司 | Intelligent charging system for electric automobile |
| WO2021174597A1 (en) * | 2020-03-05 | 2021-09-10 | 浙江万马海立斯新能源有限公司 | Charging gun and charging pile |
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|---|---|---|---|---|
| CN111284342A (en) * | 2020-02-25 | 2020-06-16 | 北京电满满科技有限公司 | Intelligent charging system for electric automobile |
| WO2021174597A1 (en) * | 2020-03-05 | 2021-09-10 | 浙江万马海立斯新能源有限公司 | Charging gun and charging pile |
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| Publication number | Publication date |
|---|---|
| CN110474211B (en) | 2021-02-05 |
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