CN209730348U - A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth - Google Patents
A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth Download PDFInfo
- Publication number
- CN209730348U CN209730348U CN201920857113.1U CN201920857113U CN209730348U CN 209730348 U CN209730348 U CN 209730348U CN 201920857113 U CN201920857113 U CN 201920857113U CN 209730348 U CN209730348 U CN 209730348U
- Authority
- CN
- China
- Prior art keywords
- inserted sheet
- electric vehicle
- slot
- sliding rail
- safe charging
- 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.)
- Withdrawn - After Issue
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000002955 isolation Methods 0.000 claims abstract description 12
- 230000013011 mating Effects 0.000 claims description 8
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
Classifications
-
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth; by being additionally provided with the rotary moveable formula isolation structure that inserted sheet is isolated with binding post between inserted sheet and pedestal; make when connector lug is pulled up from junction block; rotary moveable formula isolation structure directly will be electrically connected cutting between inserted sheet and binding post automatically; achieve the purpose that power-off protection immediately; prevent unexpected generation; and connector lug with junction block after connecting; need under by position is rotated again in place after; inserted sheet and terminals could be connected and be charged, use is safer.
Description
Technical field
The utility model is specifically related to plug socket technical field, and in particular to a kind of electric vehicle safe charging connector lug and electricity
Motor-car safe charging mouth.
Background technique
When existing electric vehicle charges, connector lug is powered on inserted sheet immediately after connecting with junction block, inserts when being not connected with
Piece still charges.At this point, electric shock risk is easy to happen if someone inadvertently contacts inserted sheet, and after charging complete, if
It is not initially switched off power supply, directly pulls up connector lug from junction block, at this point, inserted sheet is in electriferous state, is also easy to happen
Therefore danger is now badly in need of a kind of safe charging electric vehicle charge port.
Utility model content
In order to solve technological deficiency of the existing technology, the utility model provides a kind of electric vehicle safe charging wiring
Head and electric vehicle safe charging mouth.
The technical solution that the utility model uses is: a kind of electric vehicle safe charging connector lug, including pedestal, described
Pedestal in be equipped with binding post, the pedestal be equipped with and the mating inserted sheet of junction block, the binding post and inserted sheet electricity
Connection, is additionally provided with the rotary moveable formula isolation structure that inserted sheet is isolated with binding post between the inserted sheet and pedestal, described
Rotary moveable formula isolation structure includes separator, and several through slots are equipped in the separator, are equipped with wedge surface in the through slot
Spacing block, activity cooperation, contacts between the wedge surface and inserted sheet of the wedge surface spacing block and matches between the wedge surface spacing block and through slot
Close, the wedge surface spacing block include close between through slot cutting binding post and inserted sheet the first position that is electrically connected and wedge surface by
Blade contact, which is squeezed, slides the second position being electrically connected between realization binding post and the inserted sheet of opening through slot along through slot.
Locating piece is additionally provided between the separator and inserted sheet, the locating piece is equipped with through-hole, the inserted sheet
Cooperate across through-hole and locating piece sliding.
The locating piece is equipped with locating piece, and the separator is equipped with locating slot, the locating piece and positioning
Slot is mating.
The wiring column bottom is equipped with link slot, and the inserted sheet, which is plugged on, to be realized in link slot and be electrically connected with binding post
It connects.
A kind of electric vehicle safe charging mouth is equipped with circle including junction block and the connector lug among the junction block
Hole, mating between the connector lug and circular hole, the bottom of the circular hole is provided with sliding rail, and one end of the sliding rail connects
Terminals are connected to, the inserted sheet is plugged in sliding rail and slides between sliding rail cooperation, and the inserted sheet includes inscribed with sliding rail
The on-position and the open position that line end is staggered is inscribed with sliding rail that line end side is electrically connected.
The side of the pedestal is equipped with spill spin block, is formed on the side wall of the circular hole and erects along what circular hole was axially arranged
Slot and annular groove along circular hole side wall circumferential direction, the vertical slot are connected with annular groove, and the spill spin block includes being located at annular
Restraining position in slot and the disengaging configuration in vertical slot.
The bottom of the circular hole is provided with mounting groove, and the sliding rail is placed in mounting groove, the bottom of the mounting groove
Portion is provided with connecting hole, and the terminals are electrically connected by connecting hole with the inserted sheet in sliding rail.
The sliding rail is arc-shaped slide rail, and arcuately sliding rail rotates the inserted sheet in circular hole inner circumferential.
The bottom of the inserted sheet and circular hole is engaged.
The beneficial effects of the utility model are: the utility model provides a kind of electric vehicle safe charging connector lug and electronic
Vehicle safe charging mouth, by being additionally provided with the rotary moveable formula isolation junction that inserted sheet is isolated with binding post between inserted sheet and pedestal
Structure makes when connector lug is pulled up from junction block, and rotary moveable formula isolation structure directly automatically will be between inserted sheet and binding post
Electrical connection cutting, achievees the purpose that power-off protection immediately, prevents unexpected generation, and connector lug is with junction block after connecting, under needing
After being rotated again to position in place, inserted sheet and terminals could be connected and be charged, and can not extracted, rotation is retracted in place, from dynamic circuit breaker
Electricity could be extracted, and use is safer.
Detailed description of the invention
Fig. 1 is the utility model configuration schematic diagram.
Fig. 2 is the utility model separator structural schematic diagram.
Fig. 3 is the utility model locating element structure schematic diagram.
Fig. 4 is the utility model terminal base structure schematic diagram.
Fig. 5 is the utility model junction block the schematic diagram of the section structure.
Wherein 1- pedestal, 2- inserted sheet, 3- separator, 4- locating piece, 5- junction block, 11- binding post, 12- link slot, 13-
Spill spin block, 31- through slot, 32- wedge surface spacing block, 33- locating slot, 41- locating piece, 51- circular hole, 52- sliding rail, 53- terminals,
54- mounting groove, 55- connecting hole.
Specific embodiment
The utility model is further described now in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of electric vehicle fills safely
Electrical connection head, including pedestal 1, the pedestal 1 is interior to be equipped with binding post 11, and the pedestal 1 is equipped with matches with 5 grafting of junction block
Inserted sheet 2 is closed, the binding post 11 is electrically connected with inserted sheet 2, and 11 bottom of binding post is equipped with link slot 12, the inserted sheet
2 are plugged on and realize in link slot 12 and to be electrically connected with binding post 11.Be additionally provided between the inserted sheet 2 and pedestal 1 by inserted sheet 2 with
Binding post 11 be isolated rotary moveable formula isolation structure, the rotary moveable formula isolation structure includes separator 3, it is described every
It is equipped with several through slots 31 in off member 3, is equipped with wedge surface spacing block 32, the wedge surface spacing block 32 and through slot in the through slot 31
Activity cooperation, is engaged, the wedge surface spacing block 32 includes between the wedge surface and inserted sheet 2 of the wedge surface spacing block 32 between 31
Closing through slot 31 cuts off the first position being electrically connected between binding post 11 and inserted sheet 2 and wedge surface by 2 contact squeeze of inserted sheet along logical
The second position being electrically connected between realization binding post 11 and the inserted sheet 2 of the sliding opening through slot 31 of slot 31.The utility model fills safely
Electrical connection head is made by being additionally provided with the rotary moveable formula isolation structure that inserted sheet is isolated with binding post between inserted sheet and pedestal
When connector lug is pulled up from junction block, rotary moveable formula isolation structure directly automatically cuts being electrically connected between inserted sheet and binding post
It is disconnected, achieve the purpose that power-off protection immediately, prevents unexpected generation.
Locating piece 4 is additionally provided between the separator 3 and inserted sheet 2, the locating piece 4 is equipped with through-hole, described
Inserted sheet 2 passes through through-hole and the sliding of locating piece 4 cooperates.The locating piece 4 is equipped with locating piece 41, sets on the separator 3
There is locating slot 33, the locating piece 41 and locating slot 33 are mating.
11 bottom of binding post is equipped with link slot 12, and the inserted sheet 2 is plugged on realization and wiring in link slot 12
The electrical connection of column 11.
A kind of electric vehicle safe charging mouth is equipped among the junction block 5 including junction block 5 and above-mentioned connector lug
Circular hole 51, mating between the connector lug and circular hole 51, the bottom of the circular hole 51 is provided with sliding rail 52, the cunning
One end of rail 52 is connected with terminals 53, and the inserted sheet 2 is plugged in sliding rail 52 and slides cooperation between sliding rail 52, described
Sliding rail 52 is arc-shaped slide rail 52, and arcuately sliding rail 52 rotates the inserted sheet 2 in 51 inner circumferential of circular hole.The bottom of the circular hole 51
Portion is provided with mounting groove 54, and the sliding rail 52 is placed in mounting groove 54, and the bottom of the mounting groove 54 is provided with connecting hole
55, the terminals 53 are electrically connected by connecting hole 55 with the inserted sheet 2 in sliding rail 52.The inserted sheet 2 includes and sliding rail 52
The on-position and the open position that line end 53 is staggered is inscribed with sliding rail 52 that inscribed 53 side of line end is electrically connected.Connector lug with
After junction block connection, by being rotated in place afterwards in place under connector lug need, it could be powered, and can not extract, rotation is retracted in place, automatically
Power-off, could extract.
The side of the pedestal 1 is equipped with spill spin block 13, is formed on the side wall of the circular hole 51 axial along circular hole 51
The vertical slot 52 of setting and annular groove 53 along circular hole 51 side wall circumferential direction, the vertical slot 52 is connected with annular groove 53, described
Spill spin block 13 includes the restraining position in annular groove 53 and the disengaging configuration in vertical slot 52.
The inserted sheet 2 and the bottom of circular hole 51 is engaged.Connector lug after being connect with junction block under by connector lug, insert
Piece 2 with the bottom of circular hole 51 due to offseting, and the wedge surface of inserted sheet top squeeze wedge surface spacing block 32, wedge surface spacing block 32 is along through slot 31
It is electrically connected between the realization binding post 11 and inserted sheet 2 of sliding opening through slot 31.
It can also be connected with timing module on the electric vehicle safe charging mouth of the utility model and realize timing charge function, it can also
Installation saturation power failure protection module, automatically powers off defencive function after realizing charging.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
Every technical staff's notice: although the utility model is described according to above-mentioned specific embodiment, this
The utility model thought of utility model is not limited to that utility model, and any repacking with the utility model thought all will
It is included in this patent scope of patent protection.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of electric vehicle safe charging connector lug, including pedestal (1), the pedestal (1) is interior to be equipped with binding post (11), described
Pedestal (1) be equipped with junction block (5) mating inserted sheet (2), the binding post (11) is electrically connected with inserted sheet (2),
It is characterized in that, the rotary moveable that inserted sheet (2) is isolated with binding post (11) is additionally provided between the inserted sheet (2) and pedestal (1)
Formula isolation structure, the rotary moveable formula isolation structure include separator (3), are equipped in the separator (3) several logical
Slot (31), the through slot (31) is interior to be equipped with wedge surface spacing block (32), living between the wedge surface spacing block (32) and through slot (31)
Dynamic cooperation, is engaged, the wedge surface spacing block (32) includes between the wedge surface and inserted sheet (2) of the wedge surface spacing block (32)
The first position and wedge surface being electrically connected between closing through slot (31) cutting binding post (11) and inserted sheet (2) are contacted by inserted sheet (2)
It squeezes and slides the second position being electrically connected between the realization binding post (11) and inserted sheet (2) of opening through slot (31) along through slot (31).
2. a kind of electric vehicle safe charging connector lug according to claim 1, which is characterized in that the separator (3)
It is additionally provided between inserted sheet (2) locating piece (4), the locating piece (4) is equipped with through-hole, and the inserted sheet (2) passes through through-hole
It slides and cooperates with locating piece (4).
3. a kind of electric vehicle safe charging connector lug according to claim 2, which is characterized in that the locating piece (4)
It is equipped with locating piece (41), the separator (3) is equipped with locating slot (33), the locating piece (41) and locating slot (33)
It is mating.
4. a kind of electric vehicle safe charging connector lug according to claim 1, which is characterized in that the binding post (11)
Bottom is equipped with link slot (12), and the inserted sheet (2), which is plugged on, to be realized in link slot (12) and to be electrically connected with binding post (11).
5. a kind of electric vehicle safe charging mouth, which is characterized in that including being connect described in junction block (5) and claim 1,2,3 or 4
The end of a thread, the junction block (5) is intermediate to be equipped with circular hole (51), mating between the connector lug and circular hole (51), described
The bottom of circular hole (51) is provided with sliding rail (52), and one end of the sliding rail (52) is connected with terminals (53), the inserted sheet
(2) it is plugged in sliding rail (52) and slides between sliding rail (52) cooperation, the inserted sheet (2) includes that line end is inscribed with sliding rail (52)
(53) on-position of side electrical connection and the open position being staggered with sliding rail (52) inscribed line end (53).
6. a kind of electric vehicle safe charging mouth according to claim 5, which is characterized in that the side of the pedestal (1)
Equipped with spill spin block (13), the vertical slot being axially arranged along circular hole (51) is formed on the side wall of the circular hole (51) and along circular hole
(51) annular groove of side wall circumferential direction, the vertical slot are connected with annular groove, and the spill spin block (13) includes being located at annular groove
Interior restraining position and the disengaging configuration in vertical slot.
7. a kind of electric vehicle safe charging mouth according to claim 5, which is characterized in that the bottom of the circular hole (51)
It is provided with mounting groove (54), the sliding rail (52) is placed in mounting groove (54), and the bottom of the mounting groove (54) is provided with
Connecting hole (55), the terminals (53) are electrically connected by connecting hole (55) with the inserted sheet (2) in sliding rail (52).
8. a kind of electric vehicle safe charging mouth according to claim 5, which is characterized in that the sliding rail (52) is arc
Sliding rail (52), arcuately sliding rail (52) rotates the inserted sheet (2) in circular hole (51) inner circumferential.
9. a kind of electric vehicle safe charging mouth according to claim 6, which is characterized in that the inserted sheet (2) and circular hole
(51) bottom is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857113.1U CN209730348U (en) | 2019-06-10 | 2019-06-10 | A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857113.1U CN209730348U (en) | 2019-06-10 | 2019-06-10 | A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730348U true CN209730348U (en) | 2019-12-03 |
Family
ID=68675231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920857113.1U Withdrawn - After Issue CN209730348U (en) | 2019-06-10 | 2019-06-10 | A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098542A (en) * | 2019-06-10 | 2019-08-06 | 乐清市华邦企业有限公司 | A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth |
-
2019
- 2019-06-10 CN CN201920857113.1U patent/CN209730348U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098542A (en) * | 2019-06-10 | 2019-08-06 | 乐清市华邦企业有限公司 | A kind of electric vehicle safe charging connector lug and electric vehicle safe charging mouth |
| CN110098542B (en) * | 2019-06-10 | 2023-12-12 | 乐清市华邦企业有限公司 | Electric motor car safety charge connector lug and electric motor car safety charge mouth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191203 Effective date of abandoning: 20231212 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191203 Effective date of abandoning: 20231212 |