CN207691121U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN207691121U CN207691121U CN201721669332.4U CN201721669332U CN207691121U CN 207691121 U CN207691121 U CN 207691121U CN 201721669332 U CN201721669332 U CN 201721669332U CN 207691121 U CN207691121 U CN 207691121U
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- Prior art keywords
- plug
- socket
- electric connector
- locking
- wall
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- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of electric connectors,Including plug and socket,Wherein,Plug is the hollow housing of both ends open,Plug is internally provided with Plug pin patch bay and connector,Plug pin patch bay is faced is equipped with a plurality of first contact pins and first jack in one end of connection socket,First contact pin and the first jack extend up to the end face with socket to the direction departing from Plug pin patch bay,The other end of Plug pin patch bay is equipped with the first block cover of connection plug,First is formed between Plug pin patch bay and the first block cover fixes chamber,The inner wall of plug is equipped with the fixing groove of fixedly connected part,Plug outer wall is equipped with the locking device of connection socket,Socket is internally provided with jack base and the second contact pin,Jack base is being faced in one end of plug equipped with a plurality of pin holes,The other end of jack base is equipped with the second block cover of connection socket,Second is formed between jack base and the second block cover fixes chamber,Second contact pin is matched with the first jack,Socket is internally provided with link slot,The outer wall of socket is equipped with locking member.
Description
Technical field
The utility model is related to electrical equipment technical fields, and in particular to a kind of electric connector.
Background technology
Electric connector is mainly applied and is electrically connected between device and device, component and component, system and system
It is transmitted with signal, is base components necessary to constituting a completion system, electric connector includes fixed end electric connector and oneself
By end electric connector, it is provided with jack in fixed end electric connector, is provided in free-end electric connector matched with jack
First fixed end electric connector is arranged in consuming parts when in use for contact pin, and the contact pin in free-end electric connector and electricity
Cable is electrically connected, then free-end electric connector is inserted into fixed end electric connector.But existing electric connector is being installed
During use, user needs to distinguish the positive and negative anodes of contact pin, and is properly inserted to what the contact pin correctly matched and inserts
Kong Zhong, so, during installing and using, user is easy to, by contact pin wrong plug, not work so as to cause consuming parts,
It even damages, and the connection between fixed end electric connector and free-end electric connector is easy to loosen in use, does not also prevent
Water is moisture-proof, and service life is caused to decline.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of electric connectors, and the first jack of connection is equipped in socket
The second contact pin, the second contact pin connect with position-limiting action with the first jack, misplaces when socket and plug being avoided to connect, prevent
Damaged electrical connector；Being set to the connector of plug inner wall can be move upwardly until when being connect with socket and be fixed on inside socket
Link slot inside, convenient for the connection of socket and plug with detach；It is set to the locking device of plug-peripheral and is set to socket
The locking member connection of periphery, prevents socket and plug from detaching, additionally it is possible to and prevent external moisture from entering the inside of electric connector,
The service life of electric connector is improved, it is simple in structure, easy to use, to solve defect caused by the prior art.
The utility model provides technical solution below to solve above-mentioned technical problem：A kind of electric connector, including plug
And the socket for plugging the plug, wherein the plug is the hollow housing of both ends open, and the inside of the plug is set
There are a Plug pin patch bay and connector, the Plug pin patch bay is faced is equipped with a plurality of first contact pins and one the in the one end for connecting the socket
One jack, first contact pin extend up to and the socket to the direction departing from the Plug pin patch bay with first jack
End face, the other end of the Plug pin patch bay is equipped with the first block cover for connecting the plug, the Plug pin patch bay and described first
First is formed between block cover and fixes chamber, and the inner wall of the plug is equipped with the fixing groove of the fixed connector, the plug
Outer wall is equipped with the locking device for connecting the socket, and the socket is internally provided with jack base and the second contact pin, the jack base
A plurality of pin holes are equipped in one end of the plug, the other end of the jack base, which is equipped with, connects the of the socket facing
Two block covers form second and fix chamber between the jack base and second block cover, second contact pin is matched with described the
One jack, the socket are internally provided with the link slot for being matched with the connector, and the outer wall of the socket is equipped with described in connection
The locking member of locking device.
Above-mentioned a kind of electric connector, wherein the connector is ball link, and the outer surface of the Plug pin patch bay is equipped with
For the inclined-plane of ball link movement.
A kind of above-mentioned electric connector, wherein the cross section of the fixing groove is two symmetrical arc sides, two arc sides it
Between shortest distance be less than the ball link diameter.
Above-mentioned a kind of electric connector, wherein the inner wall of the plug is equipped with a plurality of ball links, described
Socket is internally provided with a plurality of link slots for being matched with the ball link.
A kind of above-mentioned electric connector, wherein the ball link there are six being set on the inner wall of the plug, it is described to insert
Seat is internally provided with six link slots for being matched with the ball link.
Above-mentioned a kind of electric connector, wherein the locking device includes being sheathed on the first of the plug to be locked
Part, the part that is locked are equipped with the locking track for matching the locking member.
A kind of above-mentioned electric connector, wherein the locking member include connect described first be locked part second lock
The locking annular sleeve of part, the connection locking track is fastened, the locking annular sleeve inner wall is equipped with matching connection described second
Be locked the first fixture block of part, the second fixture block of the connection locking track, and the described second outer wall for being locked part is equipped with
The third fixture block of first fixture block is matched, the locking annular sleeve inner wall is equipped with annular groove, for the third fixture block in institute
It states in annular groove and moves.
A kind of above-mentioned electric connector, wherein first fixture block, the third fixture block cross section be annular.
Above-mentioned a kind of electric connector, wherein described second part that is locked is faced and is locked part in described first
One end is equipped with gasket.
It is according to a kind of technical solution effect of electric connector offer of above-mentioned the utility model：Connection the is equipped in socket
Second contact pin of one jack, the second contact pin connect with position-limiting action with the first jack, misplace when socket and plug being avoided to connect,
Prevent damaged electrical connector；Being set to the connector of plug inner wall can be move upwardly until when being connect with socket and be fixed on socket
Inside internal link slot, convenient for the connection of socket and plug with detach；It is set to the locking device of plug-peripheral and is set to
The locking member of socket periphery connects, and prevents socket and plug from detaching, additionally it is possible to prevent external moisture from entering electric connector
The service life of electric connector is improved in inside, simple in structure, easy to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electric connector of the utility model；
Fig. 2 is the structural schematic diagram of plug in a kind of electric connector of the utility model；
Fig. 3 is the structural schematic diagram of socket in a kind of electric connector of the utility model；
Fig. 4 is the attachment structure schematic diagram of fixing groove and connector in a kind of electric connector of the utility model；
Fig. 5 is the internal structure schematic diagram of plug in a kind of electric connector of the utility model；
Fig. 6 is the internal structure schematic diagram of socket in a kind of electric connector of the utility model；
Fig. 7 is the structural schematic diagram of connector in a kind of electric connector of the utility model.
Wherein, reference numeral is as follows：Plug 101, socket 102, the first contact pin 201, the locking of the first jack 202, first are solid
Determine part 203, locking track 204, jack base 301, the second contact pin 302, pin holes 303, locking annular sleeve 304, locking member 305,
Connector 401, fixing groove 402, arc side 403, Plug pin patch bay 501, the first block cover 502, first fix chamber 503, the second block cover
601, the second fixation chamber 602, link slot 603, inclined-plane 604, second are locked part 605, the first fixture block 701, the second fixture block
702, third fixture block 703, annular groove 704, gasket 705.
Specific implementation mode
In order to which so that utility model is realized technological means, creation feature, reached purpose and effect are easy to understand, lower knot
Conjunction is specifically illustrating, and the utility model is expanded on further.
The first embodiment of the utility model is to provide a kind of electric connector, it is therefore an objective to by the way that connection the is arranged in socket
Second contact pin of one jack, the second contact pin connect with position-limiting action with the first jack, misplace when socket and plug being avoided to connect,
Prevent damaged electrical connector；Being set to the connector of plug inner wall can be move upwardly until when being connect with socket and be fixed on socket
Inside internal link slot, convenient for the connection of socket and plug with detach；It is set to the locking device of plug-peripheral and is set to
The locking member of socket periphery connects, and prevents socket and plug from detaching, additionally it is possible to prevent external moisture from entering electric connector
The service life of electric connector is improved in inside, simple in structure, easy to use.
As shown in Figs. 1-2, a kind of electric connector, including plug 101 and the socket 102 for plugging plug 101,
In, plug 101 is the hollow housing of both ends open, and plug 101 is internally provided with Plug pin patch bay 501 and connector 401, Plug pin patch bay
501 face in one end of connection socket 102 equipped with a plurality of first contact pins 201 and first jack 202, the first contact pin 201
The end face with socket 102 is extended up to the direction departing from Plug pin patch bay 501 with the first jack 202, Plug pin patch bay 501
The other end is equipped with the first block cover 502 of connection plug 101, forms first between Plug pin patch bay 501 and the first block cover 502 and fixes chamber
503, the inner wall of plug 101 is equipped with the fixing groove 402 of fixedly connected part 401, and 101 outer wall of plug is equipped with connection socket 102
Locking device；
As shown in figure 3, socket 102 is internally provided with jack base 301 and the second contact pin 302, jack base 301 is being faced in plug
101 one end is equipped with a plurality of pin holes 303, and the other end of jack base 301 is equipped with the second block cover 601 of connection socket 102, inserts
Second is formed between hole seat 301 and the second block cover 601 and fixes chamber 602, and the second contact pin 302 is matched with the first jack 202, socket
102 are internally provided with the link slot 603 for being matched with connector 401, and the outer wall of socket 102 is equipped with the locking member of connection locking device
305。
A kind of electric connector provided in this embodiment, the connector 401 used is ball link, outside Plug pin patch bay 501
Surface is equipped with the inclined-plane 604 that move for ball link, when in use ball link when being moved on inclined-plane 604 to moving up
Dynamic, when ball link is moved at link slot 603, the top of ball link sticks into link slot 603 completely, has good
Linkage function, convenient for plug 101 and the connection of socket 102 with detach.
As shown in figure 4, a kind of electric connector provided in this embodiment, the cross section of the fixing groove 402 used is right for two
The arc side 403 of title, shortest distance is less than the diameter of ball link between two arc sides 403, can put ball link
It will not fall off after into fixing groove 402.
A kind of electric connector provided in this embodiment sets on the inner wall of the plug 101 of use there are six ball link, inserts
Seat 102 is internally provided with six link slots for being matched with ball link 603.
As shown in figure 5, a kind of electric connector provided in this embodiment, the locking device of use includes being sheathed on plug 101
First be locked part 203, the part that is locked is equipped with the locking track 204 of matching locking member 305.
As shown in fig. 6-7, the locking member 305 of a kind of electric connector provided in this embodiment, use includes the first lock of connection
Fasten the second of part 203 be locked part 605, connection locking track 204 locking annular sleeve 304, lock annular sleeve 304 in
Wall is equipped with matching connection second and is locked the first fixture block 701 of part 605, the second fixture block 702 of connection locking track 204, and the
Two outer walls for being locked part 605 are equipped with the third fixture block 703 of the first fixture block 701 of matching, and locking 304 inner wall of annular sleeve is equipped with ring
Shape slot 704 is moved for third fixture block 703 in annular groove 704, when in use lock annular sleeve 304 can moving in rotation, move
It moves to entering the second fixture block 702 in locking track 204 and is connect with first part 203 that is locked.
A kind of electric connector provided in this embodiment, the first fixture block 701 of use, the cross section of third fixture block 703 are
Annular.
A kind of electric connector provided in this embodiment, the second of the use part 605 that is locked are faced and are locked in first
One end of part 203 is equipped with gasket 705, has prevented water from entering in electric connector.
Second embodiment：
Different from the first embodiment a kind of electric connector provided in this embodiment, on the inner wall of the plug 101 of use
Equipped with a plurality of ball links, socket 102 is internally provided with a plurality of link slots 603 for being matched with ball link.
To sum up, a kind of electric connector of the utility model, the second contact pin equipped with the first jack of connection in socket, second
Contact pin is connect with the first jack with position-limiting action, is misplaced when socket and plug being avoided to connect, and damaged electrical connector is prevented；If
Being placed in the connector of plug inner wall can be move upwardly until when being connect with socket inside the link slot being fixed on inside socket, just
In the connection of socket and plug with detach；It is set to the locking device of plug-peripheral and is set to the locking member company of socket periphery
It connects, prevents socket and plug from detaching, additionally it is possible to prevent external moisture from entering the inside of electric connector, improve electric connector
Service life, it is simple in structure, easy to use.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this field
To implement；Those skilled in the art can make various deformations or amendments and make within the scope of the claims several simply to push away
It drills, deform or replaces, this has no effect on the substantive content of utility model.
Claims (9)
1. a kind of electric connector, including plug and the socket for plugging the plug, which is characterized in that the plug is two
The hollow housing of end opening, the plug are internally provided with Plug pin patch bay and connector, and the Plug pin patch bay faces described slotting in connecting
One end of seat is equipped with a plurality of first contact pins and first jack, first contact pin and first jack to departing from
The direction of the Plug pin patch bay extends up to the end face with the socket, and the other end of the Plug pin patch bay, which is equipped with, connects described insert
First block cover of head forms first and fixes chamber, set on the inner wall of the plug between the Plug pin patch bay and first block cover
There is a fixing groove of the fixed connector, the plug outer wall is equipped with the locking device for connecting the socket, in the socket
Portion is equipped with jack base and the second contact pin, and the jack base is being faced in one end of the plug equipped with a plurality of pin holes, described
The other end of jack base is equipped with the second block cover for connecting the socket, and second is formed between the jack base and second block cover
Fixed chamber, second contact pin are matched with first jack, and the socket is internally provided with the company for being matched with the connector
Access slot, the outer wall of the socket are equipped with the locking member for connecting the locking device.
2. a kind of electric connector as described in claim 1, which is characterized in that the connector is ball link, described to insert
The outer surface of needle stand is equipped with the inclined-plane for ball link movement.
3. a kind of electric connector as claimed in claim 2, which is characterized in that the cross section of the fixing groove is two symmetrical
Arc side, shortest distance is less than the diameter of the ball link between two arc sides.
4. a kind of electric connector as claimed in claim 3, which is characterized in that the inner wall of the plug is equipped with a plurality of described
Ball link, the socket are internally provided with a plurality of link slots for being matched with the ball link.
5. a kind of electric connector as claimed in claim 3, which is characterized in that the ball there are six being set on the inner wall of the plug
Shape connector, the socket are internally provided with six link slots for being matched with the ball link.
6. a kind of electric connector as described in claim 1, which is characterized in that the locking device includes being sheathed on the plug
First be locked part, the part that is locked is equipped with the locking track for matching the locking member.
7. a kind of electric connector as claimed in claim 6, which is characterized in that the locking member includes connecting first locking
The second of fixing piece be locked part, connection it is described locking track locking annular sleeve, the locking annular sleeve inner wall equipped with
It is locked the first fixture block of part, the second fixture block of the connection locking track with connection described second, second locking is solid
The outer wall for determining part is equipped with the third fixture block for matching first fixture block, and the locking annular sleeve inner wall is equipped with annular groove, is used for institute
Third fixture block is stated to move in the annular groove.
8. a kind of electric connector as claimed in claim 7, which is characterized in that first fixture block, the third fixture block cross
Section is annular.
9. a kind of electric connector as claimed in claim 7, which is characterized in that described second part that is locked is faced in described the
One one end for being locked part is equipped with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669332.4U CN207691121U (en) | 2017-12-05 | 2017-12-05 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669332.4U CN207691121U (en) | 2017-12-05 | 2017-12-05 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691121U true CN207691121U (en) | 2018-08-03 |
Family
ID=63000240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669332.4U Active CN207691121U (en) | 2017-12-05 | 2017-12-05 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478130A (en) * | 2020-05-19 | 2020-07-31 | 天津君磊科技有限公司 | Plug, socket and electric connector |
| CN112736561A (en) * | 2021-01-11 | 2021-04-30 | 深圳市众博泰电子科技有限公司 | Waterproof connector |
| CN113417608A (en) * | 2021-08-24 | 2021-09-21 | 山东高原油气装备有限公司 | Oil-submersible screw pump equipment convenient for tripping operation and operation method thereof |
| CN115207869A (en) * | 2022-08-11 | 2022-10-18 | 安庆横电电缆有限公司 | Power cable connector and connection process thereof |
-
2017
- 2017-12-05 CN CN201721669332.4U patent/CN207691121U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478130A (en) * | 2020-05-19 | 2020-07-31 | 天津君磊科技有限公司 | Plug, socket and electric connector |
| CN111478130B (en) * | 2020-05-19 | 2025-03-04 | 天津君磊科技有限公司 | Plugs, sockets and electrical connectors |
| CN112736561A (en) * | 2021-01-11 | 2021-04-30 | 深圳市众博泰电子科技有限公司 | Waterproof connector |
| CN112736561B (en) * | 2021-01-11 | 2021-09-14 | 深圳市众博泰电子科技有限公司 | Waterproof connector |
| CN113417608A (en) * | 2021-08-24 | 2021-09-21 | 山东高原油气装备有限公司 | Oil-submersible screw pump equipment convenient for tripping operation and operation method thereof |
| CN115207869A (en) * | 2022-08-11 | 2022-10-18 | 安庆横电电缆有限公司 | Power cable connector and connection process thereof |
| CN115207869B (en) * | 2022-08-11 | 2023-08-11 | 安庆横电电缆有限公司 | Power cable joint and connecting process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201612 room 702-1, No. 668, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee after: Shanghai Hualiang New Energy Technology Co., Ltd Address before: 201612 room 702-1, No. 668, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee before: SHANGHAI HUAJING SOLAR TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |