CN208723243U - A kind of high current connector facilitating connection - Google Patents
A kind of high current connector facilitating connection Download PDFInfo
- Publication number
- CN208723243U CN208723243U CN201821254731.9U CN201821254731U CN208723243U CN 208723243 U CN208723243 U CN 208723243U CN 201821254731 U CN201821254731 U CN 201821254731U CN 208723243 U CN208723243 U CN 208723243U
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- Prior art keywords
- key
- plug
- spring
- main casing
- locking button
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Abstract
The utility model discloses a kind of high current connectors for facilitating connection, including plug-assembly and jack assemblies；Plug-assembly includes that plug main casing, plug turn spring, connecting line ear, grommet, plug claw and tail nut；Jack assemblies include socket main casing, anti-finger protection cap and socket contact pin, and socket main casing front end is provided with key mapping ring, has an annular stop fin on key mapping ring；Plug main casing is internally provided with key mounting hole and baffle-inserting slit, key mounting hole is connected to baffle-inserting slit, inserted with spring stop in the baffle-inserting slit, locking button is installed in the key mounting hole, it is provided between the locking button and spring stop by key spring, it is described jack assemblies to be locked on plug-assembly by key spring.This kind facilitates the high current connector of connection to have the advantages that simple structure, easy to use, simple production process, high reliablity, have a safety feature etc. not available for the prior arts.
Description
Technical field
The utility model relates to a kind of electric connection part, especially a kind of high current connector for facilitating connection.
Background technique
High current connector can be applicable to each connector market segment, for example new energy, military project, rail traffic, space flight,
Aviation etc..It has the characteristics that have wide range of applications, application is more.
For existing connector due to the limitation in design or structure, generally existing structure is complicated, production technology is complicated, uses
It is inconvenient, reliability is not high, there are technological deficiencies such as security risks, many disadvantages seriously limit this field further to
Preceding development and popularization and application.
It is lacked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technology
It falls into.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of high current connector for facilitating connection, solves
It is scarce that the prior art has that structure is complicated, production technology is complicated, inconvenient to use, reliability is low, there are the technologies such as security risk
It falls into.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of high current connector facilitating connection, including plug-assembly and with the plug-assembly can plug connect insert
Holder assembly；
The plug-assembly includes that plug main casing and the plug being mounted on inside plug main casing turn spring, connecting line ear,
The connecting line ear and plug turn spring electric connection, and one end of connecting line ear reaches outside plug main casing, and connecting line ear is stretched
The part of plug main casing is arranged with grommet out, and plug claw, the plug claw outer cover are arranged on the grommet
Equipped with tail nut, the tail nut is threadedly coupled with plug main casing；
The jack assemblies include that socket main casing and the anti-finger protection cap being arranged in inside socket main casing, socket are inserted
Needle, socket main casing front end are provided with key mapping ring, have an annular stop fin on the key mapping ring；
The plug main casing is internally provided with key mounting hole and baffle-inserting slit, and the key mounting hole and baffle are inserted
Enter slot connection, inserted with spring stop in the baffle-inserting slit, locking button, the lock are installed in the key mounting hole
It is provided between tight key and spring stop by key spring, it is described jack assemblies to be locked on plug-assembly by key spring；
As an improvement of the above technical solution, the locking button includes having the key main body of key hollow hole and being located at
The key press portion of key main body end, the key press portion extend to outside plug main casing from the oral area of key mounting hole
Portion, the side of key main body are provided with key latch segment, have arc locking face and chamfering inclined-plane, institute on the key latch segment
It states and is extend into the key hollow hole of key main body by one end of key spring, abut to the spring catch by the other end of key spring
On plate.
As a further improvement of the above technical scheme, the key mapping ring of the jack assemblies is inserted into the plug-assembly process
In, the annular stop fin on key mapping ring is pressed to the chamfering inclined-plane on the locking button, and the locking button is by key mapping ring
Pressure after overcome by the elastic force of key spring and mobile to spring stop direction, the key mapping ring of jack assemblies enters plug-assembly
Plug main casing inside after, the locking button resets under by the effect of the elastic force of key spring and forces the arc on locking button
Shape locking face abuts to the side wall of key mapping ring, and the annular stop fin of key mapping ring is limited and inserted by the key latch segment of locking button
Holder assembly is locked on plug-assembly；
When needing to separate the jack assemblies from plug-assembly, the key press portion of the locking button, institute are pressed
It states locking button and overcomes, key latch segment and key locking button on mobile towards the direction of spring stop by the elastic force of key spring
Annular stop fin on the ring of position is detached from, and further extracts jack assemblies from plug-assembly, after jack assemblies are extracted, is unclamped
To the pressure of locking button, locking button resets under by the effect of the elastic force of key spring.
As a further improvement of the above technical scheme, the plug main casing has threaded joints, socket connection part
And socket insertion groove, the tail nut are threadedly connected on the threaded joints, are arranged between tail nut and threaded joints
There is the first sealing ring；
The jack assemblies can be plugged into the socket insertion groove, have the second sealing ring on the socket connection part,
Second sealing ring can seal the junction of plug-assembly and jack assemblies, and the plug turns spring and is mounted on the socket company
The inner hole of socket part is simultaneously interference fitted with the inner hole of socket connection part.
As a further improvement of the above technical scheme, the connecting line ear includes line ear main body, in the line ear main body
Wired ear connecting hole is set, and the line ear connecting hole is plugged on the inner end that plug turns spring.
As a further improvement of the above technical scheme, there is flange mounting plate, the flange on the socket main casing
Mounting plate side is equipped with flange installation backing plate.
The beneficial effects of the utility model are: the utility model provides a kind of high current connector for facilitating connection, it should
Kind facilitate the high current connector of connection can realize plug-assembly and jack assemblies can plug connect, by excellent in structure
Change, greatly simplify production technology, advantageously reduce installation difficulty and promotes the convenience used；In addition, this kind of connector exists
Reliability in use process is higher, is conducive to promote the security performance of product in use.
In short, this kind facilitates the high current connector of connection to solve the prior art in the presence of structure is complicated, production technology is multiple
It is miscellaneous, inconvenient to use, reliability is low, there are the technological deficiencies such as security risk.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the assembling schematic diagram of the utility model；
Fig. 2 is the structure broken away view of the utility model；
Fig. 3 is the structural schematic diagram of locking button in the utility model；
Fig. 4 is the structure broken away view of plug-assembly in the utility model；
Fig. 5 is the structural schematic diagram of plug main casing in the utility model；
Fig. 6 is the structural schematic diagram of another angle of plug main casing in the utility model；
Fig. 7 is the structural schematic diagram of connecting line ear in the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each skill in the utility model creation
Art feature, under the premise of not conflicting conflict can with combination of interactions, referring to Fig.1-7.
A kind of high current connector facilitating connection, including plug-assembly 1 and with the plug-assembly 1 can plug connect
Jack assemblies 2；
The plug-assembly 1 includes that plug main casing 11 and the plug being mounted on inside plug main casing 11 turn spring 12, connect
Connecting ear 13, the connecting line ear 13 turn the electric connection of spring 12 with plug, and one end of connecting line ear 13 reaches plug main casing
Outside 11, the part that connecting line ear 13 stretches out plug main casing 11 is arranged with grommet 14, is arranged on the grommet 14 slotting
Head claw 15,15 outer cover of plug claw are equipped with tail nut 16, and the tail nut 16 is threadedly coupled with plug main casing 11；
The jack assemblies 2 include socket main casing 21 and the anti-finger protection cap being arranged in inside socket main casing 21
22, socket contact pin 23,21 front end of socket main casing are provided with key mapping ring 24, have an annular stop on the key mapping ring 24
Fin 241；
The plug main casing 11 is internally provided with key mounting hole 111 and baffle-inserting slit 112, the key mounting hole
111 are connected to baffle-inserting slit 112, inserted with spring stop 17, the key mounting hole 111 in the baffle-inserting slit 112
In locking button 18 is installed, be provided between the locking button 18 and spring stop 17 by key spring 19, the key bullet
Jack assemblies 2 can be locked on plug-assembly 1 by spring 19；
Preferably, the locking button 18 includes having the key main body 181 of key hollow hole 1811 and positioned at key master
The key press portion 182 of 181 end of body, the key press portion 182 extend to plug main casing from the oral area of key mounting hole 111
Outside body 11, the side of key main body 181 is provided with key latch segment 183, has arc locking on the key latch segment 183
Face 1831 and chamfering inclined-plane 1832, described one end by key spring 19 are extend into the key hollow hole 1811 of key main body 181,
It is abutted on the spring stop 17 by the other end of key spring 19.
Preferably, the key mapping ring 24 of the jack assemblies 2 is inserted into during the plug-assembly 1, the ring on key mapping ring 24
Shape limits the press of fin 241 to the chamfering inclined-plane 1832 on the locking button 18, and the locking button 18 is by key mapping ring 24
Overcome after pressure by the elastic force of key spring 19 and to the movement of 17 direction of spring stop, the key mapping ring 24 of jack assemblies 2 enters slotting
Behind 11 inside of plug main casing of head assembly 1, the locking button 18 is resetted and is forced under by the effect of the elastic force of key spring 19
Arc locking face 1831 on locking button 18 abuts to the side wall of key mapping ring 24, and the key latch segment 183 of locking button 18 will
Simultaneously jack assemblies 2 are locked on plug-assembly 1 for the limit of annular stop fin 241 of key mapping ring 24；
When needing to separate the jack assemblies 2 from plug-assembly 1, the key press portion of the locking button 18 is pressed
182, the locking button 18, which overcomes, to be moved by the elastic force of key spring 19 towards the direction of spring stop 17, on locking button 18
Annular stop fin 241 on key latch segment 183 and key mapping ring 24 is detached from, further by jack assemblies 2 from plug-assembly 1
It extracts, after jack assemblies 2 are extracted, unclamps the pressure to locking button 18, locking button 18 is acted on by the elastic force of key spring 19
Lower reset.
Preferably, the plug main casing 11 has threaded joints 113, socket connection part 114 and socket insertion groove
115, the tail nut 16 is threadedly connected on the threaded joints 113, is arranged between tail nut 16 and threaded joints 113
There is the first sealing ring 101；
The jack assemblies 2 can be plugged into the socket insertion groove 115, have second on the socket connection part 114
Sealing ring 102, second sealing ring 102 can seal the junction of plug-assembly 1 and jack assemblies 2, and the plug turns spring
12 are mounted on the inner hole of the socket connection part 114 and are interference fitted with the inner hole of socket connection part 114.
Preferably, the connecting line ear 13 includes line ear main body 131, and wired ear connection is arranged in the line ear main body 131
Hole 132, the line ear connecting hole 132 are plugged on the inner end that plug turns spring 12.
Preferably, there is flange mounting plate, flange mounting plate side is equipped with flange on the socket main casing 21
Backing plate 25 is installed.
In concrete application the utility model, pulling out for plug-assembly 1 and jack assemblies 2 can be realized by locking button 18
Connection is inserted, it is easy to use.
In assembly and connection device, first locking button 18 is inserted into key mounting hole 111, then the one of locking button 18
Key spring 19 is pressed in end insertion, finally spring stop 17 is inserted into baffle-inserting slit 112, the spring stop 17 will be by key spring
19 and the limit of locking button 18 in key mounting hole 111, entire assembling process is convenient, simple for assembly process, structure simply, can
By property height.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of high current connector for facilitating connection, it is characterised in that: including plug-assembly (1) and with the plug-assembly
(1) can plug connection jack assemblies (2)；
The plug-assembly (1) includes that plug main casing (11) and the plug being mounted on inside plug main casing (11) turn spring
(12), connecting line ear (13), the connecting line ear (13) and plug turn spring (12) electric connection, and one end of connecting line ear (13) is stretched
Plug main casing (11) outside is arrived out, the part that connecting line ear (13) stretches out plug main casing (11) is arranged with grommet (14),
It is arranged with plug claw (15) on the grommet (14), plug claw (15) outer cover is equipped with tail nut (16), described
Tail nut (16) is threadedly coupled with plug main casing (11)；
The jack assemblies (2) include the anti-finger protection cap of socket main casing (21) and setting in socket main casing (21) inside
(22), socket contact pin (23), socket main casing (21) front end are provided with key mapping ring (24), have on the key mapping ring (24)
One annular stop fin (241)；
The plug main casing (11) is internally provided with key mounting hole (111) and baffle-inserting slit (112), the key installation
Hole (111) is connected to baffle-inserting slit (112), inserted with spring stop (17), the key in the baffle-inserting slit (112)
It is equipped in mounting hole (111) locking button (18), is provided with key between the locking button (18) and spring stop (17)
Spring (19), it is described jack assemblies (2) to be locked on plug-assembly (1) by key spring (19).
2. a kind of high current connector for facilitating connection according to claim 1, it is characterised in that: the locking button
It (18) include the key main body (181) with key hollow hole (1811) and the key press positioned at key main body (181) end
Portion (182), the key press portion (182) extend to plug main casing (11) outside from the oral area of key mounting hole (111), press
The side of key main body (181) is provided with key latch segment (183), has arc locking face on the key latch segment (183)
(1831) and chamfering inclined-plane (1832), described one end by key spring (19) extend into the key hollow hole of key main body (181)
(1811) it in, is abutted on the spring stop (17) by the other end of key spring (19).
3. a kind of high current connector for facilitating connection according to claim 2, it is characterised in that: the jack assemblies
(2) key mapping ring (24) is inserted into during the plug-assembly (1), annular stop fin (241) press on key mapping ring (24)
Chamfering inclined-plane (1832) on to the locking button (18), the locking button (18) overcome after the pressure by key mapping ring (24)
By the elastic force of key spring (19) and mobile to spring stop (17) direction, the key mapping ring (24) of jack assemblies (2) enters plug
Behind plug main casing (11) inside of component (1), the locking button (18) resets under by the elastic force of key spring (19) effect
And the arc locking face (1831) on locking button (18) is forced to abut to the side wall of key mapping ring (24), locking button (18) are pressed
Annular stop fin (241) limit and jack assemblies (2) of the key latch segment (183) by key mapping ring (24) are locked at plug-assembly
(1) on；
When needing to separate the jack assemblies (2) from plug-assembly (1), the key press of the locking button (18) is pressed
Portion (182), the locking button (18) overcome, locking mobile towards the direction of spring stop (17) by the elastic force of key spring (19)
The annular stop fin (241) on key latch segment (183) and key mapping ring (24) on key (18) is detached from, further by socket
Component (2) is extracted from plug-assembly (1), after jack assemblies (2) are extracted, unclamps the pressure to locking button (18), locking is pressed
Key (18) resets under the elastic force effect for pressing key spring (19).
4. a kind of high current connector for facilitating connection according to claim 1, it is characterised in that: the plug main casing
(11) there is threaded joints (113), socket connection part (114) and socket insertion groove (115), tail nut (16) screw thread connects
It is connected on the threaded joints (113), is provided with the first sealing ring between tail nut (16) and threaded joints (113)
(101)；
The jack assemblies (2) can be plugged into the socket insertion groove (115), have the on the socket connection part (114)
Two sealing rings (102), second sealing ring (102) can seal the junction of plug-assembly (1) and jack assemblies (2), institute
It states plug and turns spring (12) and be mounted on the inner hole of the socket connection part (114) and match with the inner hole interference of socket connection part (114)
It closes.
5. a kind of high current connector for facilitating connection according to claim 1, it is characterised in that: the connecting line ear
(13) include line ear main body (131), wired ear connecting hole (132), the line ear connecting hole are set on the line ear main body (131)
(132) it is plugged on the inner end that plug turns spring (12).
6. a kind of high current connector for facilitating connection according to claim 1, it is characterised in that: the socket main casing
(21) there is flange mounting plate, flange mounting plate side is equipped with flange installation backing plate (25) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254731.9U CN208723243U (en) | 2018-08-03 | 2018-08-03 | A kind of high current connector facilitating connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254731.9U CN208723243U (en) | 2018-08-03 | 2018-08-03 | A kind of high current connector facilitating connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723243U true CN208723243U (en) | 2019-04-09 |
Family
ID=65976124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254731.9U Active CN208723243U (en) | 2018-08-03 | 2018-08-03 | A kind of high current connector facilitating connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224276A (en) * | 2019-06-18 | 2019-09-10 | 江苏连动电力有限公司 | A kind of novel connector |
| CN110492293A (en) * | 2019-07-29 | 2019-11-22 | 安费诺科技(珠海)有限公司 | A kind of power connector and its assemble method |
| CN115513723A (en) * | 2022-11-01 | 2022-12-23 | 江西航同电气科技有限公司 | Locking structure of energy storage connector |
-
2018
- 2018-08-03 CN CN201821254731.9U patent/CN208723243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224276A (en) * | 2019-06-18 | 2019-09-10 | 江苏连动电力有限公司 | A kind of novel connector |
| CN110492293A (en) * | 2019-07-29 | 2019-11-22 | 安费诺科技(珠海)有限公司 | A kind of power connector and its assemble method |
| CN115513723A (en) * | 2022-11-01 | 2022-12-23 | 江西航同电气科技有限公司 | Locking structure of energy storage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200601 Address after: Room 301, building a, No.2, shangxue science and Technology Industrial City, Xinxue community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhanwang Precision Technology Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: SHENZHEN QIANHAI ZHANGWANG NEW ENERGY TECHNOLOGY Co.,Ltd. |