CN205406843U - Take new energy automobile electric connector of secondary hasp - Google Patents
Take new energy automobile electric connector of secondary hasp Download PDFInfo
- Publication number
- CN205406843U CN205406843U CN201620144020.0U CN201620144020U CN205406843U CN 205406843 U CN205406843 U CN 205406843U CN 201620144020 U CN201620144020 U CN 201620144020U CN 205406843 U CN205406843 U CN 205406843U
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- connector body
- button
- door bolt
- connector
- energy automobile
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Abstract
The utility model discloses a take new energy automobile electric connector of secondary hasp, including first connector body, second connector body and pressure door bolt, the concave slot that is equipped with of preceding terminal surface of this first connector body, the lateral surface of first connector body is provided with the logical groove of intercommunication slot, and the protruding boss that is equipped with in the bottom surface of slot, the lateral surface of this second connector body is provided with concave position, and the both sides of this concave position all are provided with horizontal guide slot and vertical guide slot. The utility model discloses realize the secondary hasp of connector plug with the socket on structural function, improved the essential security and use convenience of new energy automobile connector greatly. People can feel when the unblock and have just used one step, have improved the convenience and the ease for use of people's operations greatly to and the joyful impression of promotion people when the unblock of plug connector.
Description
Technical field
This utility model relates to electric connector field technology, refers in particular to a kind of new-energy automobile electric connector with secondary snap close.
Background technology
Electric connector is widely used in various electric wiring, plays a part to connect or disconnecting circuit.Along with the development of auto industry, automobile has become one of major reason of climate warming and municipal pollution.And the jumbo fluctuation of the day by day exhausted and oil price of petroleum resources, also result in the deep reform of various countries' automobile industry, low emission, pollute few new-energy automobile and be increasingly becoming the main flow direction of automobile market.The rise of hybrid vehicle and electric automobile, automotive connector becomes the new focus of adapter application.It is exactly security performance and convenient performance that automotive connector is different from the important feature of ordinary connector.For the adapter of new-energy automobile, its Main Function is by the connection etc. of module between power supply with the connection of module, power supply and motor.Its basic element of character includes plug and socket, and the tail end of plug is connected with cable；The tail end of socket is also connected with cable, when plug cooperates with socket (non-one end being connected with cable), and circuit turn-on.
In view of the used power supply of new-energy automobile has the feature of high voltage, big electric current, then one of prerequisite feature of electric connector used by new-energy automobile is that security performance is high.Again in view of the degree of modularity of new-energy automobile power supply is high, changing or overhaul a certain power module needs frequent plug-in connector, so essential another of electric connector of new-energy automobile is characterized as being convenience.Guarantee the security performance of adapter, have a bit it have to be ensured that be will not be easily separated after connector plug couples together with socket, so the plug of adapter needs the two locking after being connected with socket.
This locking mechanism form of expression is generally bolt connection or simple snap close fastening in the market.For loaded down with trivial details connected modes such as bolt connections, it is not easy to the plug of adapter；Fastening for simple snap close, then easily affected by factors such as extraneous stress and disengage, such as weight drops, vibrations etc..Security performance is had a great impact.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of new-energy automobile electric connector with secondary snap close, the problem that its locking mechanism that can effectively solve existing adapter is not easy to plug and security performance is bad.
For achieving the above object, this utility model adopts such as purgation technical scheme:
A kind of new-energy automobile electric connector with secondary snap close, includes the first connector body, the second connector body and pressure door bolt；
The front end face of this first connector body is arranged with slot, and the lateral surface of the first connector body is provided with the groove of connection slot, and the bottom surface of slot is convexly equipped with boss, and this boss is exposed in groove；
This second connector body and the first connector body are to slotting connection, and the lateral surface of this second connector body is provided with recess, and the both sides of this recess are provided with horizontal guide groove and vertical guide groove, and vertical guide groove is positioned at the front side of horizontal guide groove and communicates with each other；
This pressure door bolt can be installed on the second connector body by pin with swinging up and down, the front end of pressure door bolt is inserted in slot, the front end of pressure door bolt is provided with button hole, this button hole and boss fasten each other, the rear end of this pressure door bolt is suspended from recess, the rear end of pressure door bolt is provided with can the button of fore-aft travel, button is arranged in recess, button is along the horizontal fore-aft travel of horizontal guide groove, button is up and down along vertical guide groove, and, pin is arranged with torsion spring, torsion spring promotes the front end of pressure door bolt to keep pressed status, and press and be provided with back-moving spring between door bolt and button, back-moving spring promotes button to keep active state backward.
Preferably, described first connector body is socket connector body.
Preferably, described second connector body is plug connector body.
Preferably, described boss is trapezoid boss, and this button hole is square opening.
Preferably, described button is in a cylindrical shape, and the rear end of this pressure door bolt is inserted in button.
Preferably, the both sides, front end of described recess are provided with pin-and-hole, and the two ends of this pin are installed in two pin-and-holes.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution:
This utility model achieves the secondary snap close of connector plug and socket in structure function, substantially increases the intrinsic safety of new-energy automobile adapter and property easy to use.When snap close fastens, and if only if when button pushes away forward and be pressed downward against, and snap close just can be opened, it is therefore prevented that the misunderstanding lock that extraneous simple stress causes.The weight of metaphor single direction drops or shakes and snap close can not be made to disengage.But again because of the behavioural habits of people, only one of which action can be felt during unblock, when flat article are pushed away forward by people mentioned above, a normal pressure will necessarily be applied on the whole, and this normal pressure certain this utility model is requisite when unlocking, so people may feel that when unlocking simply has used a step, substantially increase convenience and the ease for use of people's operation, and promote people's pleasurable sensation when plug-in connector unlocks.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, this utility model is described in detail:
Accompanying drawing explanation
Fig. 1 be this utility model preferred embodiment in the schematic perspective view of the first connector body；
Fig. 2 be this utility model preferred embodiment in the schematic perspective view of the second connector body；
Fig. 3 be this utility model preferred embodiment in the top view of the second connector body；
Fig. 4 be this utility model preferred embodiment in the side view of the second connector body；
Fig. 5 be this utility model preferred embodiment in the exploded view of the second connector body；
Fig. 6 be this utility model preferred embodiment in the second connector body and the first connector body docking after top view.
Accompanying drawing identifier declaration:
10, the first connector body 11, slot
12, groove 13, boss
20, the second connector body 21, recess
22, horizontal guide groove 23, vertical guide groove
24, pin-and-hole 30, pressure are fastened with a bolt or latch
31, button hole 41, pin
42, button 43, torsion spring
44, back-moving spring
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the preferred embodiment of this utility model, include first connector body the 10, second connector body 20 and pressure door bolt 30.
The front end face of this first connector body 10 is arranged with slot 11, and the lateral surface of the first connector body 10 is provided with the groove 12 of connection slot 11, and the bottom surface of slot 11 is convexly equipped with boss 13, and this boss 13 is exposed in groove 12.
This second connector body 20 is connected slotting with the first connector body 10, the lateral surface of this second connector body 20 is provided with recess 21, the both sides of this recess 21 are provided with horizontal guide groove 22 and vertical guide groove 23, and vertical guide groove 23 is positioned at the front side of horizontal guide groove 22 and communicates with each other.
This pressure door bolt 30 can be installed on the second connector body 20 by pin 41 with swinging up and down, the front end of pressure door bolt 30 is inserted in slot 11, the front end of pressure door bolt 30 is provided with button hole 31, this button hole 31 fastens each other with boss 13, the rear end of this pressure door bolt 30 is suspended from recess 21, the rear end of pressure door bolt 30 is provided with can the button 42 of fore-aft travel, button 42 is arranged in recess 21, button 42 is along the horizontal horizontal fore-aft travel of guide groove 22, button 42 is up and down along vertical guide groove 23, and, pin 41 is arranged with torsion spring 43, torsion spring 43 promotes the front end of pressure door bolt 30 to keep pressed status, and press and be provided with back-moving spring 44 between door bolt 30 and button 42, back-moving spring 44 promotes button 42 to keep active state backward.
In the present embodiment, described first connector body 10 is socket connector body, described second connector body 20 is plug connector body, certainly, first connector body 10 also can be plug connector body, accordingly, described second connector body 20 is socket connector body, not to be limited.
It addition, described boss 13 is trapezoid boss, this button hole 31 is square opening, and described button 42 is in a cylindrical shape, and the rear end of this pressure door bolt 30 is inserted in button 42.Additionally, the both sides, front end of described recess 21 are provided with pin-and-hole 24, the two ends of this pin 41 are installed in two pin-and-holes 24.
During assembling, pin 41 is by hinged to pressure door bolt 30 and the second connector body 20, torsion spring 43 is pressed on the platform of door bolt 30 and the second connector body 20 by pressure door bolt 30 simultaneously, back-moving spring 44 is compressed in the afterbody of door bolt 30 by button 42 simultaneously, owing to button 42 is tubular, the rear end of pressure door bolt 30 can be injected in button 42.
nullAssemble complete after，Owing to two pins of now torsion spring 43 acutangulate，Pressure door bolt 30 and the second connector body 20 there is the separation elastic force on a vertical direction，Again because of the hinged effect of pin 41，And pin-and-hole 24 front has together " pressure door bolt convex edge "，So the state of pressure door bolt 30 is that (front end slopes slightly downward 5 degree in near-horizontal state，Depend on the height of " pressure door bolt convex edge ")，Pressure door bolt 30 rear end is injected in button 42，Because there being certain space，Even if make button 42 in position，Pressure door bolt 30 rear ends can also press down 5 degree (namely button 42 in position time pressure fasten that can there be a recovery level 30 front ends with a bolt or latch upwarp surplus)，When the second connector body 20 injects the first connector body 10，Originally the pressure door bolt 30 of downward 5 degree of front end level is by the guiding of the boss 13 on the first connector body 10，Slowly become level，When pressure door bolt 30 continuation stress pushes away forward，Button hole 31 on pressure door bolt 30 is by after boss 13，Pressure door bolt 30 front ends reply to down the state of 5 degree，At this moment button hole 31 and boss 13 fasten.Structure due to boss 13, make pressure door bolt 30 dropout, could thread off when must upwarp more than 5 degree in pressure door bolt 30 front ends, and now button 42 in position, can not be pressed down, so and if only if, a segment distance released forward by button 42, have left after horizontal guide groove 22 enters vertical guide groove 23 and just can be pressed downward against, now can tilt upward in pressure door bolt 30 front ends, and snap close is threaded off, and now the second connector body 20 can be extracted by side.
This utility model achieves the secondary snap close of connector plug and socket in structure function, substantially increases the intrinsic safety of new-energy automobile adapter and property easy to use.When snap close fastens, and if only if when button pushes away forward and be pressed downward against, and snap close just can be opened, it is therefore prevented that the misunderstanding lock that extraneous simple stress causes.The weight of metaphor single direction drops or shakes and snap close can not be made to disengage.But again because of the behavioural habits of people, only one of which action can be felt during unblock, when flat article are pushed away forward by people mentioned above, a normal pressure will necessarily be applied on the whole, and this normal pressure certain this utility model is requisite when unlocking, so people may feel that when unlocking simply has used a step, substantially increase convenience and the ease for use of people's operation, and promote people's pleasurable sensation when plug-in connector unlocks.
Know-why of the present utility model is described above in association with specific embodiment.These describe and are intended merely to explanation principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes fall within protection domain of the present utility model.
Claims (6)
1. the new-energy automobile electric connector with secondary snap close, it is characterised in that: include the first connector body, the second connector body and pressure door bolt；
The front end face of this first connector body is arranged with slot, and the lateral surface of the first connector body is provided with the groove of connection slot, and the bottom surface of slot is convexly equipped with boss, and this boss is exposed in groove；
This second connector body and the first connector body are to slotting connection, and the lateral surface of this second connector body is provided with recess, and the both sides of this recess are provided with horizontal guide groove and vertical guide groove, and vertical guide groove is positioned at the front side of horizontal guide groove and communicates with each other；
This pressure door bolt can be installed on the second connector body by pin with swinging up and down, the front end of pressure door bolt is inserted in slot, the front end of pressure door bolt is provided with button hole, this button hole and boss fasten each other, the rear end of this pressure door bolt is suspended from recess, the rear end of pressure door bolt is provided with can the button of fore-aft travel, button is arranged in recess, button is along the horizontal fore-aft travel of horizontal guide groove, button is up and down along vertical guide groove, and, pin is arranged with torsion spring, torsion spring promotes the front end of pressure door bolt to keep pressed status, and press and be provided with back-moving spring between door bolt and button, back-moving spring promotes button to keep active state backward.
2. a kind of new-energy automobile electric connector with secondary snap close as claimed in claim 1, it is characterised in that: described first connector body is socket connector body.
3. a kind of new-energy automobile electric connector with secondary snap close as claimed in claim 1, it is characterised in that: described second connector body is plug connector body.
4. a kind of new-energy automobile electric connector with secondary snap close as claimed in claim 1, it is characterised in that: described boss is trapezoid boss, and this button hole is square opening.
5. a kind of new-energy automobile electric connector with secondary snap close as claimed in claim 1, it is characterised in that: described button is in a cylindrical shape, and the rear end of this pressure door bolt is inserted in button.
6. a kind of new-energy automobile electric connector with secondary snap close as claimed in claim 1, it is characterised in that: the both sides, front end of described recess are provided with pin-and-hole, and the two ends of this pin are installed in two pin-and-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144020.0U CN205406843U (en) | 2016-02-25 | 2016-02-25 | Take new energy automobile electric connector of secondary hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144020.0U CN205406843U (en) | 2016-02-25 | 2016-02-25 | Take new energy automobile electric connector of secondary hasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406843U true CN205406843U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620144020.0U Active CN205406843U (en) | 2016-02-25 | 2016-02-25 | Take new energy automobile electric connector of secondary hasp |
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| Country | Link |
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| CN (1) | CN205406843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659752A (en) * | 2018-12-25 | 2019-04-19 | 顺科新能源技术股份有限公司 | A kind of fast socket, connector of 1500V high-voltage energy storage |
-
2016
- 2016-02-25 CN CN201620144020.0U patent/CN205406843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659752A (en) * | 2018-12-25 | 2019-04-19 | 顺科新能源技术股份有限公司 | A kind of fast socket, connector of 1500V high-voltage energy storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Qingfang Document name: Decision of the request for invalidation |
|
| DD01 | Delivery of document by public notice | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Take new energy automobile electric connector of secondary hasp Effective date of registration: 20200701 Granted publication date: 20160727 Pledgee: Johnson (Hong Kong) Limited Pledgor: GUANGDONG LINYI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020990000696 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |