CN208489424U - A kind of DC charging rifle - Google Patents
A kind of DC charging rifle Download PDFInfo
- Publication number
- CN208489424U CN208489424U CN201821050060.4U CN201821050060U CN208489424U CN 208489424 U CN208489424 U CN 208489424U CN 201821050060 U CN201821050060 U CN 201821050060U CN 208489424 U CN208489424 U CN 208489424U
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- CN
- China
- Prior art keywords
- charging
- shell
- interconnecting piece
- plug
- housing parts
- Prior art date
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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
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model relates to DC charging rifle technical fields, refer in particular to a kind of DC charging rifle comprising for installing charging plug and charging gun housing body；Charging plug includes plug body, hanging bracket and several connecting terminals；The gun housing body that charges includes this shell and housing parts, described shell includes front end, and what is connect with front end divides shell interconnecting piece, and housing parts are connect with shell interconnecting piece is divided, shell interconnecting piece is divided and housing parts are the structure equipped with cavity in front end, and front end and housing parts are connected to shell interconnecting piece is divided.Electric gun housing body optimizes shell structure using seperated design, so that cable threading is convenient, is not easy to scratch cable in threading process, convenient for the assembling of cable-assembly；And the charging plug of this charging gun installs the structure of several connecting terminals using hanging bracket, its compared with the existing technology in, more cables are sequentially passed through into the structure that charging gun housing body, charging plug are threaded one by one, convenient for so that cable is easy for installation, easy to maintain.
Description
Technical field
The utility model relates to DC charging rifle technical fields, refer in particular to a kind of DC charging rifle.
Background technique
With the fast development of automobile industry, the CO2 emissions of urban environment are also increased, so that low emission
New-energy automobile be increasingly becoming the new mainstream of automobile industry, wherein being developed with pure electric automobile or oil-electric vehicle
The most rapidly.Wherein electric car mainly pass through charging gun connect with charging pile completion charging.The charging gun shell of mainstream at present
The installation end of body structure, end of incoming cables and installation charging plug has a certain degree, fixation and charging plug convenient for cable
Installation.Existing charging gun structure threading is inconvenient, is not easy to the assembling of cable-assembly, packaging efficiency is low, is not easy to dismount
And maintenance, or even cable can be scratched, defect is fairly obvious, and it is urgent to provide a kind of improvement projects.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of DC charging rifles, thread convenient for cable, improve this and fill
The efficiency of electric rifle assembling.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of DC charging rifle comprising for mounting terminal charging plug and be connected to the charging gun housing of charging plug
Body；
The charging plug includes plug body, the hanging bracket being installed in plug body and several connecting terminals,
Connecting terminal hang on hanging bracket, and connecting terminal and hanging bracket are installed in plug body；
The charging gun housing body includes this shell for installing charging plug and the housing parts for installing cable, described
This shell includes front end, and what is connect with front end divides shell interconnecting piece, and the housing parts are connect with shell interconnecting piece is divided, the front end
Portion divides shell interconnecting piece and housing parts are the structure equipped with cavity, and front end and housing parts are connected to shell interconnecting piece is divided, described
The angle of the central axis of the central axis of front end and the housing parts is obtuse angle.
Further, the hanging bracket is equipped with several installation cavitys and mounting hole for mounting terminal, the installation cavity
One end be equipped with the clamping platform with clamping terminal, the installation cavity is additionally provided with the opening for picking and placing terminal；The mounting hole
Top is equipped with the line clamped block for being clamped terminal；The terminal is equipped with for the card slot with clamping platform or line clamped block clamping.
Further, the charging plug further includes the cable seal circle for being independently socketed on single connecting terminal, described to insert
Seat main body is provided with the sealing hole of installation cable sealing ring.
Further, including the electronic lock system being installed in charging gun housing body, the hanging bracket is additionally provided with several fill
Electric induction terminal, the electronic lock system are equipped with induction of signal end；PCB socket is equipped in the structure of the cavity, the PCB is inserted
Slot is equipped with pcb board, and the charging induction terminal and induction of signal end pass through signal wire respectively and connect with pcb board.
Further, card line component is equipped in the housing parts, card line component includes the first line clamped block and the first line clamped block
Second line clamped block of pairing connection, the inner wall of first line clamped block and the inner wall of the second line clamped block are equipped with card line protrusion.
Further, the housing parts include connector drum and the card line cylinder connecting with connector drum, the connector drum
It is connect with shell interconnecting piece is divided, the card line component is installed in card line cylinder.
Further, one end of the connector drum is equipped with clamping groove, described that shell interconnecting piece inner wall is divided to be equipped with card convex, card convex
It is clamped in precession clamping groove with clamping groove, the card line cylinder installs several screws, and the screw is another with the connector drum
End is spirally connected.
Further, described shell is additionally provided with locking card slot, and the card line cylinder is equipped with the fixture block being clamped with locking card slot.
Further, the charging gun housing body is equipped with mounting groove, and the electronic lock mechanisms include being located in mounting groove
Motor and the locking plate for being connected to mounting groove, the locking plate are equipped with button portion and are connected to the lock pin of button portion, charging
When rifle is in charged state, the motor locks the lock pin, when charging gun is in non-charged state, the motor solution
Except the locking to lock pin.
Further, the locking plate is additionally provided with the buckle for fastening charging plug far from the other end of lock pin, described
The lid of charging plug is equipped with groove corresponding with the buckle.
The utility model has the beneficial effects that the charging gun housing body of this charging gun optimizes shell structure, generation using seperated design
It has replaced and has in the prior art directly worn cable to the shell structure of charging plug from entire charging gun housing body, so that cable threading side
Just, it is not easy to scratch cable in threading process, convenient for the assembling of cable-assembly；And the charging plug of this charging gun uses hanging bracket
Install the structure of several connecting terminals, compared with the existing technology in, by more cables sequentially pass through charging gun housing body, charging insert
The structure that is threaded one by one of head, convenient for so that cable is easy for installation, easy to maintain.
Detailed description of the invention
Fig. 1 is the decomposition diagram of the utility model.
Fig. 2 is the decomposition diagram of the charging gun housing body of the utility model.
Fig. 3 is the charging gun plug of the utility model and the decomposition diagram of electronic lock system.
Fig. 4 is the structural schematic diagram of hanging bracket attaching line terminals.
Fig. 5 is the structural schematic diagram of the hanging bracket of the utility model.
Fig. 6 is the usage state diagram of the utility model.
Description of symbols:
1- charging plug, 2- charging gun housing body, 3- cable, 4- electronic lock system, 11- plug body, 12- hanging bracket,
13- connecting terminal, 14- groove, 121- installation cavity, 122- mounting hole, 123- clamping platform, 124- line clamped block, 125- charging induction
Terminal, 131- card slot, this shell of 21-, 22- housing parts, 23- card line component, 24-PCB plate, 25- signal wire, 26-PCB slot,
The front end 211-, 212- divide shell interconnecting piece, 221- connector drum, 222- card line cylinder, the locking card slot of 2111-, 2221- fixture block,
2222- screw, 2211- clamping groove, 2121- card convex, 2212- cable seal circle, the first line clamped block of 231-, the second card line of 232-
Block, 233- card line protrusion, 41- locking plate, 42- motor, 411- button portion, 412- lock pin, 413- buckle.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figures 1 to 6, a kind of DC charging rifle provided by the utility model comprising for filling for mounting terminal
Plug 1 and the charging gun housing body 2 for being connected to charging plug 1；
If the charging plug 1 includes plug body 11, the hanging bracket 12 and stem grafting being installed in plug body 11
Line terminals 13, connecting terminal 13 hang on hanging bracket 12, and connecting terminal 13 and hanging bracket 12 are installed in plug body 11；
The charging gun housing body 2 includes this shell 21 for installing charging plug 1 and the housing parts for installing cable 3
22, described shell 21 includes front end 211, and what is connect with front end 211 divides shell interconnecting piece 212, the housing parts 22 with divide
Shell interconnecting piece 212 connects, and shell interconnecting piece 212 is divided and housing parts 22 are the structure equipped with cavity, front end in the front end 211
Portion 211 and housing parts 22 are connected to shell interconnecting piece 212 is divided, in the central axis of the front end 211 and the housing parts 22
The angle of mandrel is obtuse angle.
In practical application, first by 22 sets of housing parts on cable 3, then divide cable 3 to shell interconnecting piece 212 from this shell 21
It penetrates, is pierced by from front end 211, connecting terminal 13 is then arranged in hanging bracket 12, by more cables 3 and several connecting pins
After son connects one by one, be packed into connecting terminal 13 and hanging bracket 12 are whole in plug body 11, finally by charging plug 1 with
The gun housing body 2 that charges connects, and realizes the assembling of the threading and charging gun of cable 3.The charging gun housing body 2 of this charging gun is using seperated
Design optimizes shell structure, instead of in the prior art directly wearing cable 3 to charging plug 1 from entire charging gun housing body 2
Shell structure is not easy to scratch cable 3, convenient for the assembling of 3 component of cable so that the threading of cable 3 is convenient in threading process；And it originally fills
The charging plug 1 of electric rifle installs the structure of several connecting terminals 13 using hanging bracket 12, compared with the existing technology in, will be more
Root cable 3 sequentially passes through the structure that charging gun housing body 2, charging plug 1 are threaded one by one, convenient for so that cable 3 is easy for installation,
Easy to maintain.
In the present embodiment, the hanging bracket 12 is equipped with several installation cavitys 121 for installing connecting terminal 13 and installation
Hole 122, one end of the installation cavity 121 are equipped with the clamping platform 123 with clamping connecting terminal 13, and the installation cavity 121 is additionally provided with
For picking and placing the opening of connecting terminal 13；The top of the mounting hole 122 is equipped with the line clamped block for being clamped connecting terminal 13
124；The connecting terminal 13 is equipped with for the card slot 131 with clamping platform 123 or the clamping of line clamped block 124.
In practical application, connecting terminal 13 has various models, and size varies.When installation, by the big wiring of size
Terminal 13 passes through mounting hole 122, and the card slot 131 of the connecting terminal 13 is blocked using line clamped block 124, by the small terminals of size
Son 13 is put into installation cavity 121 from the opening of installation cavity 121, and is clamped the card slot 131 of the connecting terminal 13 and clamping platform 123,
To carry out suspension positioning to several connecting terminals 13.
In the present embodiment, including the electronic lock system 4 being installed in charging gun housing body 2, the hanging bracket 12 is additionally provided with
Several chargings incude terminal 125, and the electronic lock system 4 is equipped with induction of signal end；PCB socket is equipped in the structure of the cavity
26, the PCB socket 26 is equipped with pcb board 24, and the charging induction terminal 125 and induction of signal end pass through signal wire 25 respectively
It is connect with pcb board 24.
In practical application, several charging induction terminals 125 are connect by signal wire 25 with pcb board 24, induction of signal end
It is connect by signal wire 25 with pcb board 24,24 pairs of pcb board connection chargings incude signal wire 25 and the connection signal sense of terminal 125
The signal wire 25 that should be held plays the role of bridge joint and combing, when assembling charging gun, without one by one filling signal wire 25
Enter to charge in gun housing body 2 or charging plug 1, it is only necessary to insert the pcb board 24 for having bridged signal wire 25 into charging gun housing body 2
In PCB socket 26, makes the wiring specification of signal wire 25, avoid the in disorder distribution of signal wire 25, and convenient for disassembly and assembly, improve assembling
With the efficiency of maintenance.
In the present embodiment, be equipped with card line component 23 in the housing parts 22, card line component 23 include the first line clamped block 231 with
Second line clamped block 232 of 231 pairing of the first line clamped block connection, the inner wall of first line clamped block 231 and the second line clamped block 232
Inner wall is equipped with card line protrusion 233.Card line component 23 is set in housing parts 22, and cable 3 passes through card line component 23, passes through first
Line clamped block 231 and the second line clamped block 232 carry out clamping to cable 3, prevent cable 3 from loosening, improve the stability of charging gun.
In the present embodiment, the housing parts 22 include connector drum 221 and the card line cylinder 222 connecting with connector drum 221,
The connector drum 221 is connect with shell interconnecting piece 212 is divided, and the card line component 23 is installed in card line cylinder 222.By housing parts
22 are arranged to connector drum 221 and card line cylinder 222 further convenient for threading, and the conveniently installation to card line component 23, improve
Packaging efficiency；Preferably, the cable seal circle 2212 for sealing cable 3, cable seal circle are equipped in the connector drum 221
2212 pairs of cables 3 are sealed, and charging gun is made to have water-proof function.
In the present embodiment, one end of the connector drum 221 is equipped with clamping groove 2211, described to divide shell interconnecting piece 212 inner wall
Equipped with card convex 2121, it is clamped in 2121 precession clamping groove 2211 of card convex with clamping groove 2211, easy for installation, connection is reliable, excellent
Choosing, the card line cylinder 222 installs several screws 2222, and the screw 2222 and the other end of the connector drum 221 are spirally connected,
When card line cylinder 222 is locked with connector drum 221 by screw 2222, the limitation rotation of connector drum 221 is to prevent from connecting
The back-out of cylinder 221 divides shell interconnecting piece 212.
In the present embodiment, described shell 21 is additionally provided with locking card slot 2111, and the card line cylinder 222 is equipped with and locking card slot
The fixture block 2221 of 2111 clampings after fixture block 2221 is caught in locking card slot 2111, limits the rotation of 222 body of card line cylinder, makes connecting cylinder
Body 221 with divide shell interconnecting piece 212 not loosen.
In the present embodiment, the top of described shell 21 is additionally provided with mounting groove, and the electronic lock mechanisms include being located in peace
Motor 42 in tankage and the locking plate 41 for being connected to mounting groove, the locking plate 41 are equipped with button portion 411 and are connected to
The lock pin 412 of button portion 411, when charging gun is in charged state, the motor 42 locks the lock pin 412, works as charging gun
When in non-charged state, the motor 42 is released to be avoided making mistakes because of manual operation to the locking of lock pin 412, and charging is caused to insert
First 1 electric leakage accident；Electronic lock mechanisms are installed by opening up mounting groove, when line, signal wire 25 protrudes into and electricity from installation trench bottom
The induction of signal end connection of sub- latch mechanism not only makes a variety of connecting lines wiring specifications in charging gun housing body 2, and rationally utilizes and fill
Installation space workable for electric gun housing body 2, so that the utility model is compact-sized.Specifically, the electronic lock mechanisms are existing
Mechanism, so it will not be repeated.
In the present embodiment, the locking plate 41 is additionally provided with the card for fastening charging plug 1 far from the other end of lock pin 412
The lid of button 413, the charging plug 1 is equipped with groove 14 corresponding with the buckle 413.When charging gun carries out charging operation,
One end that the locking plate 41 is connected with lock pin 412 is locked up mechanism locking, so that the one of 41 connection buckle 413 of locking plate
End is fixedly connected with the groove 14.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
Claims (9)
1. a kind of DC charging rifle, it is characterised in that: including the charging plug for mounting terminal and be connected to charging plug
Charge gun housing body；
The charging plug includes plug body, the hanging bracket being installed in plug body and several connecting terminals, wiring
Terminal hang on hanging bracket, and connecting terminal and hanging bracket are installed in plug body；
The charging gun housing body includes this shell for installing charging plug and the housing parts for installing cable, described shell
Body includes front end, and what is connect with front end divides shell interconnecting piece, and the housing parts are connect with shell interconnecting piece is divided, the front end,
Divide shell interconnecting piece and housing parts are the structure equipped with cavity, front end and housing parts are connected to shell interconnecting piece is divided, before described
The angle of the central axis of the central axis of end and the housing parts is obtuse angle.
2. a kind of DC charging rifle according to claim 1, it is characterised in that: the hanging bracket is equipped with several for pacifying
The installation cavity and mounting hole of terminal are filled, one end of the installation cavity is equipped with the clamping platform with clamping terminal, and the installation cavity is also set
There is the opening for picking and placing terminal；The top of the mounting hole is equipped with the line clamped block for being clamped terminal；The terminal, which is equipped with, to be used
In the card slot with clamping platform or line clamped block clamping.
3. a kind of DC charging rifle according to claim 1, it is characterised in that: including the electricity being installed in charging gun housing body
Sub- lock system, the hanging bracket are additionally provided with several charging induction terminals, and the electronic lock system is equipped with induction of signal end；It is described
PCB socket is equipped in the structure of cavity, the PCB socket is equipped with pcb board, the charging induction terminal and induction of signal end difference
It is connect by signal wire with pcb board.
4. a kind of DC charging rifle according to claim 1, it is characterised in that: card line component is equipped in the housing parts,
Card line component includes the second line clamped block that the first line clamped block is connect with the first line clamped block pairing, the inner wall of first line clamped block and
The inner wall of second line clamped block is equipped with card line protrusion.
5. a kind of DC charging rifle according to claim 4, it is characterised in that: the housing parts include connector drum and with
The card line cylinder of connector drum connection, the connector drum are connect with shell interconnecting piece is divided, and the card line component is installed in card line cylinder.
6. a kind of DC charging rifle according to claim 5, it is characterised in that: one end of the connector drum is equipped with clamping
Slot, it is described that shell interconnecting piece inner wall is divided to be equipped with card convex, it is clamped in card convex precession clamping groove with clamping groove, the card line cylinder installation is several
Screw, the screw and the other end of the connector drum are spirally connected.
7. a kind of DC charging rifle according to claim 5, it is characterised in that: described shell is additionally provided with locking card slot,
The card line cylinder is equipped with the fixture block being clamped with locking card slot.
8. a kind of DC charging rifle according to claim 3, it is characterised in that: the charging gun housing body is equipped with mounting groove,
The electronic lock mechanisms include the motor being located in mounting groove and the locking plate for being connected to mounting groove, and the locking plate is set
There is button portion and be connected to the lock pin of button portion, when charging gun is in charged state, the motor locks the lock pin, when filling
When electric rifle is in non-charged state, the motor releases the locking to lock pin.
9. a kind of DC charging rifle according to claim 8, it is characterised in that: the other end of the locking plate far from lock pin
It is additionally provided with the buckle for fastening charging plug, the lid of the charging plug is equipped with groove corresponding with the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050060.4U CN208489424U (en) | 2018-06-29 | 2018-06-29 | A kind of DC charging rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050060.4U CN208489424U (en) | 2018-06-29 | 2018-06-29 | A kind of DC charging rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489424U true CN208489424U (en) | 2019-02-12 |
Family
ID=65249412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050060.4U Active CN208489424U (en) | 2018-06-29 | 2018-06-29 | A kind of DC charging rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066171A (en) * | 2018-06-29 | 2018-12-21 | 深圳灵科技术有限公司 | A kind of DC charging rifle |
| CN110739584A (en) * | 2019-10-25 | 2020-01-31 | 北京华商三优新能源科技有限公司 | charging gun, grabbing structure and combined device thereof |
-
2018
- 2018-06-29 CN CN201821050060.4U patent/CN208489424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066171A (en) * | 2018-06-29 | 2018-12-21 | 深圳灵科技术有限公司 | A kind of DC charging rifle |
| CN110739584A (en) * | 2019-10-25 | 2020-01-31 | 北京华商三优新能源科技有限公司 | charging gun, grabbing structure and combined device thereof |
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