CN206595478U - A kind of micro-circle electric connector of straight push-in drawer structure - Google Patents
A kind of micro-circle electric connector of straight push-in drawer structure Download PDFInfo
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- CN206595478U CN206595478U CN201621267440.4U CN201621267440U CN206595478U CN 206595478 U CN206595478 U CN 206595478U CN 201621267440 U CN201621267440 U CN 201621267440U CN 206595478 U CN206595478 U CN 206595478U
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Abstract
The utility model is related to connector technique field, and in particular to a kind of micro-circle electric connector of straight push-in drawer structure, including plug and socket；Plug includes casing, lock sleeve, insulator, long contact pin, short contact pin, cushion rubber, jump ring, clamping nut, fixed cover, bushing, bushing, clamping ring and shielding ring；Insulator is installed, the long contact pin and short contact pin are worn the inside for being connected on insulator, fixed between the casing and fixed cover by anti-riveting inside the casing；The lock sleeve is fixed with casing by the jump ring；The socket includes seat shell body, high circle insulator, jack, O-ring, slotted nut, bushing and dust cap.Product is solved in vibration, impact process the problem of automatic unlocking, it is ensured that the interchangeability and security of product, with very strong practicality.
Description
Technical field
The utility model is related to connector technique field, and in particular to a kind of micro-circle of straight push-in drawer structure is electrically connected
Connect device.
Background technology
Round electric connector is cylindrical connector product, using integrated type wire jack, and contact is reliable, easy to use, inserts
Head has grounding function, and the band waterproof protection against the tide of sealing ring of plug outlet is safe and reliable, can require that there is provided a variety of according to user
Contact arranges the connector of integral expression.Current round electric connector species is various, is widely used in automobile, Aero-Space, communication, work
The almost all of electron electric power electricity consumption industry such as industry control, electric power, medical treatment.Although the emphasis of different application requirements is different,
The application in most of place has following common feature：I.e. require shielding electromagnetic interference, waterproof, corrosion-resistant, vibration and shock resistant,
Current capacity is big.In Patent No. CN201520438092 patent document, a kind of round electric connector is disclosed, including even
Device male end and connector female end are connect, if connector male end, connector female end include corresponding male and female connecting seat and stem grafting respectively
Line terminals, female connecting seat includes female plug socket part and rear seat, and public connecting seat includes being socketed on the male plug socket part of female plug socket part, male plug
Socket part is that tubular structure is socketed on female plug socket part, and match somebody with somebody corresponding with the end face of male plug socket part is formed between female plug socket part and rear seat
Close and waterproof grommet is set at end face, counterface, described waterproof grommet includes making female plug socket part and male plug socket part inwall
Seal the second sealing that cooperation is sealed between the first sealing coordinated and the end face and counterface that make male plug socket part, connection
When device male end is fixedly connected with connector female end, the end face elasticity of male plug socket part is butted on the second sealing；The utility model can
Coordinate the socket of male and female connecting seat and realize that waterproof sealing is connected, the sealing performance of electric connector is improved, while having one
Fixed anti-anti seismic efficiency.
Above-mentioned patent document carries out dual-seal at counterface and male plug socket part interface, can further enhance close
Waterproof effect is sealed, while making the axial grafting between female connecting seat and male connecting seat be in elastic connection state, can have one
Fixed anti seismic efficiency.But for how providing a straight push-in drawer structure, there is auto-lock function after plugging together, also have
The micro-circle electric connector of the straight push-in drawer structure of fast insert-pull lacks technical solution.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses a kind of instrument of surveying and mapping support, for solving quick insert
Pull out, high density, small size, blindmate and the problems such as resistance to environment.
The utility model is achieved by the following technical programs：
A kind of micro-circle electric connector of straight push-in drawer structure, including plug and socket, the plug include head capsule
Body, lock sleeve, insulator, long contact pin, short contact pin, cushion rubber, jump ring, clamping nut, fixed cover, bushing, clamping ring and shielding ring；
Insulator is installed, the long contact pin and short contact pin wear the inside for being connected on insulator, the casing inside the casing
Fixed between fixed cover by anti-riveting；The lock sleeve is fixed with casing by the jump ring；The socket includes seat shell
Body, high circle insulator, jack, O-ring, slotted nut, bushing and dust cap.
It is preferred that, the inside of the seat shell body is respectively arranged with high circle insulator and O-ring.
It is preferred that, the high circle insulator is internally provided with jack.
It is preferred that, the O-ring is arranged in the groove of the seat shell body.
It is preferred that, the seat shell body is with slotted nut using being threadedly coupled, and the dust cap is arranged on the front end of seat shell body.
The beneficial effects of the utility model are：
The utility model product structure is straight push-in drawer structure, has auto-lock function after plugging together, and is also inserted with quick
Pull out, high density, small size, blindmate and the features such as resistance to environment, be particularly suitable for installing with high-density installation, relative narrow space and
The difficult occasion of separation is plugged together using rotation mode, the material of lock sleeve is changed to ledrite, more preferably, electrical property is more excellent for elasticity
More, make it will not automatic unlocking when being exchanged with socket.Product automatic unlocking in vibration, the impact process is solved to ask
Topic, it is ensured that the interchangeability and security of product, with very strong practicality.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is plug construction schematic diagram of the present utility model；
Fig. 2 is socket structure schematic diagram of the present utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As depicted in figs. 1 and 2, present embodiment is adopted the following technical scheme that：A kind of straight push-in drawer structure
Micro-circle electric connector includes plug and socket, and plug is plugged on socket；Plug includes casing 1, lock sleeve 2, insulator
3rd, long contact pin 4, short contact pin 5, cushion rubber 6, jump ring 7, clamping nut 8, fixed cover 9, bushing 10, bushing 11, clamping ring 12, shielding ring
13；Casing 1 is provided with insulator 3, is arranged on the inside of casing 1, and long contact pin 4, short contact pin 5, which are worn, is connected on the interior of insulator 3
Portion, is fixed between casing 1 and fixed cover 9 by anti-riveting；The outer jump ring 7 of fixation between lock sleeve 2 and casing；It is described
Socket comprising seat shell body 21, high circle insulator 22, jack 23, O-ring 24, conductive O-ring 25, slotted nut 26, bushing 27,
Dust cap 28；The inside of seat shell body 21 is respectively arranged with height and justifies insulator 22, O-ring 24, and height is justified insulator 22, is internally provided with
Jack 23, conductive O-ring 25 is arranged in the groove of seat shell body 21, and seat shell body 21 is used with slotted nut 26 and is threadedly coupled, dust-proof
Lid 28 is arranged on the front end of seat shell body 21.
After plug is plugged together with socket exchange, lock sleeve front end is coordinated with seat housing channel, as long as not pulling locking
Set, it becomes possible to reach the requirement of locking.
The utility model product structure is straight push-in drawer structure, has auto-lock function after plugging together, and is also inserted with quick
Pull out, high density, small size, blindmate and the features such as resistance to environment, be particularly suitable for installing with high-density installation, relative narrow space and
The difficult occasion of separation is plugged together using rotation mode, the material of lock sleeve is changed to ledrite, more preferably, electrical property is more excellent for elasticity
More, make it will not automatic unlocking when being exchanged with socket.Product automatic unlocking in vibration, the impact process is solved to ask
Topic, it is ensured that the interchangeability and security of product, with very strong practicality.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (5)
1. a kind of micro-circle electric connector of straight push-in drawer structure, including plug and socket, it is characterised in that：The plug
Including casing, lock sleeve, insulator, long contact pin, short contact pin, cushion rubber, jump ring, clamping nut, fixed cover, bushing, clamping ring
And shielding ring；Insulator is installed, the long contact pin and short contact pin wear the inside for being connected on insulator, institute inside the casing
State between casing and fixed cover and to be fixed by anti-riveting；The lock sleeve is fixed with casing by the jump ring；The socket
Include seat shell body, high circle insulator, jack, O-ring, slotted nut, bushing and dust cap.
2. the micro-circle electric connector of straight push-in drawer structure according to claim 1, it is characterised in that：The seat shell
The inside of body is respectively arranged with high circle insulator and O-ring.
3. the micro-circle electric connector of straight push-in drawer structure according to claim 1, it is characterised in that：The Gao Yuan
Insulator is internally provided with jack.
4. the micro-circle electric connector of straight push-in drawer structure according to claim 1, it is characterised in that：It is described O-shaped
Circle is in the groove of the seat shell body.
5. the micro-circle electric connector of straight push-in drawer structure according to claim 1, it is characterised in that：The seat shell
Body is with slotted nut using being threadedly coupled, and the dust cap is arranged on the front end of seat shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267440.4U CN206595478U (en) | 2016-11-22 | 2016-11-22 | A kind of micro-circle electric connector of straight push-in drawer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267440.4U CN206595478U (en) | 2016-11-22 | 2016-11-22 | A kind of micro-circle electric connector of straight push-in drawer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595478U true CN206595478U (en) | 2017-10-27 |
Family
ID=60131095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267440.4U Active CN206595478U (en) | 2016-11-22 | 2016-11-22 | A kind of micro-circle electric connector of straight push-in drawer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038085A (en) * | 2018-08-27 | 2018-12-18 | 中兵航联科技股份有限公司 | A kind of more valve self-locking electric connectors |
| CN109546400A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of corrosion-resistant double card button round electric connector |
-
2016
- 2016-11-22 CN CN201621267440.4U patent/CN206595478U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038085A (en) * | 2018-08-27 | 2018-12-18 | 中兵航联科技股份有限公司 | A kind of more valve self-locking electric connectors |
| CN109546400A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of corrosion-resistant double card button round electric connector |
| CN109546400B (en) * | 2018-12-29 | 2024-05-24 | 镇江奥博通信设备有限公司 | Corrosion-resistant double-buckle circular electric connector |
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