CN206806575U - A kind of small in-line pulls electric connector - Google Patents
A kind of small in-line pulls electric connector Download PDFInfo
- Publication number
- CN206806575U CN206806575U CN201720350671.XU CN201720350671U CN206806575U CN 206806575 U CN206806575 U CN 206806575U CN 201720350671 U CN201720350671 U CN 201720350671U CN 206806575 U CN206806575 U CN 206806575U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- inner housing
- outer housing
- elastic chuck
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of small in-line to pull electric connector, including：Plug and socket；Plug includes plug inner housing, plug outer housing, contact pin insulation components, sleeve pipe, clamping nut, tail nut, steel wire rope；Socket includes Socket casing, jack insulator component, shading ring, hold-down ring, pad, locking nut.This practicality is newly made up of plug and socket, and the two uses direct insertion connected mode, i.e. connector assembly plugs together docking vertically after being positioned by major key, after docking in place, the elastic chuck on plug inner housing can be sprung into the groove of Socket casing automatically, complete to plug together；During separation, pull steel wire rope to drive plug outer housing to move backward, the elastic chuck on plug inner housing is pressed into plug outer housing, while elastic chuck is deviate from out of Socket casing groove, completion pulls separation.The utility model is simple in construction, easy to operate, plug and socket docking is quick, conveniently, reliability it is high, suitable in less space.
Description
Technical field
Electric connector field is the utility model is related to, a kind of small in-line is especially provided and pulls electric connector.
Background technology
With the continuous development of electronics technology, all trades and professions particularly military equipment is got over for the requirement of electric connector
Come it is higher, especially with the development of modern military, to also more and more with function small-sized electrical connector demand is pulled.Plug
Connection with socket needs more rapidly, conveniently, while needs to meet high reliability.
Utility model content
The purpose of this utility model is that providing a kind of small in-line pulls electric connector, can effectively solve above-mentioned ask
Topic.
The technical solution of the utility model is：A kind of small in-line pulls electric connector, including：Plug 1 and socket 2；
The plug 1 includes plug inner housing 11, plug outer housing 12, contact pin insulation components 13, sleeve pipe 14, compression spiral shell
Cap 15, tail nut 16, steel wire rope 17；The forward outer surface of plug inner housing 11 is provided with elastic chuck 11a, the plug body
Body 12 is anterior to be provided with the bayonet socket 12a coordinated with elastic chuck 11a, and the plug outer housing 12 passes through bayonet socket 12a and elastic chuck
11a engagement sleeves are outside plug inner housing 11；Described sleeve pipe 14 is sheathed on inside plug inner housing 11, the front end of described sleeve pipe 14
Positioned by the keyway on the inner surface of plug inner housing 11, rear end is compressed by clamping nut 15；The contact pin insulation components
13 are fixed on inside sleeve pipe 14；The tail nut 16 is threadedly coupled with the external rear face of plug inner housing 11 and compresses clamping nut
15；Steel wire rope 17 is installed in the plug outer housing 12；
The socket 2 includes Socket casing 21, jack insulator component 22, shading ring 23, hold-down ring 24, pad 25, lock
Tight nut 26；The jack insulator component 22 is fixed on inside Socket casing 21；The shading ring 23 is located at Socket casing 21
Inside, and be pressed on by hold-down ring 24 outside jack insulator component 22；The forward outer surface of Socket casing 21 is provided with peace
Boss 21a is filled, the pad 25 and locking nut 26 are sheathed on outside Socket casing 21；The inner surface of Socket casing 21 is provided with
The groove 21b that plug 1 and socket 2 coordinate when docking with elastic chuck 11a.
Preferably, the rear portion of plug outer housing 12 is correspondingly provided with mounting hole up and down, and the both ends of steel wire rope 17 are fixed on
On two mounting holes of plug outer housing 12.
Preferably, anti-mismatch key mapping and key mapping groove are correspondingly provided with the plug 1 and socket 2, on the plug and socket
Key mapping mark corresponding to being respectively equipped with.
The utility model has following beneficial effect：
The utility model is simple in construction, easy to operate, plug and socket docking is quick, conveniently, reliability it is high, suitable for compared with
In small space.
Brief description of the drawings
Fig. 1 is the structural representation of plug in the utility model；
Fig. 2 is the structural representation of socket in the utility model；
Fig. 3 is the structural representation that plug and socket plugs together in the utility model；
Fig. 4 is enlarged drawing at Fig. 3 I；
In figure：1st, plug；11st, plug inner housing；11a, elastic chuck；12nd, plug outer housing；12a, bayonet socket；13rd, contact pin
Insulation components；14th, sleeve pipe；15th, clamping nut；16th, tail nut；17th, steel wire rope；2nd, socket；21st, Socket casing；21a, peace
Fill boss；21b, groove；22nd, jack insulator component；23rd, shading ring；24th, hold-down ring；25th, pad；26th, locking nut.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As Figure 1-4, a kind of small in-line pulls electric connector, including：Plug 1 and socket 2；
Plug 1 includes plug inner housing 11, plug outer housing 12, contact pin insulation components 13, sleeve pipe 14, clamping nut
15th, tail nut 16, steel wire rope 17；The forward outer surface of plug inner housing 11 is provided with elastic chuck 11a, and the front portion of plug outer housing 12 is set
There is the bayonet socket 12a coordinated with elastic chuck 11a, plug outer housing 12 is by bayonet socket 12a and elastic chuck 11a engagement sleeves located at slotting
Outside head inner housing 11；Sleeve pipe 14 is sheathed on inside plug inner housing 11, and the front end of sleeve pipe 14 passes through the inner surface of plug inner housing 11
On keyway positioning, rear end is compressed by clamping nut 15；Contact pin insulation components 13 are fixed on inside sleeve pipe 14；Tail nut 16
It is threadedly coupled with the external rear face of plug inner housing 11 and compresses clamping nut 15；The rear portion of plug outer housing 12 is correspondingly provided with up and down
Mounting hole, the both ends of steel wire rope 17 are fixed on two mounting holes of plug outer housing 12；
Socket 2 includes Socket casing 21, jack insulator component 22, shading ring 23, hold-down ring 24, pad 25, locking screw
Mother 26；Jack insulator component 22 is fixed on inside Socket casing 21；Shading ring 23 passes through pressure inside Socket casing 21
Tight ring 24 is pressed on outside jack insulator component 22；The forward outer surface of Socket casing 21 is provided with installation base 21a, the He of pad 25
Locking nut 26 is sheathed on outside Socket casing 21；The inner surface of Socket casing 21 is provided with when plug 1 and socket 2 dock and elastic card
The groove 21b that platform 11a coordinates；
Anti- mismatch key mapping and key mapping groove are correspondingly provided with plug 1 and socket 2, corresponding key is respectively equipped with plug and socket
Bit identification.
The mounting means of socket 2 is nut check, is first unloaded locking nut 26 and pad 25 during use, then by jack assemblies
Through installation panel, the installation that locking nut 26 realizes socket 2 is screwed.
Plug 1 is free end, with socket 2 use direct insertion connected mode, i.e., connector assembly positioned by major key after vertically
Docking is plugged together, when the two is docked, both key mapping marks is aligned first, plug 1 are inserted into socket 2, until hearing click
A sound, now the elastic chuck 11a on plug inner housing 11 can enter Socket casing 21 groove groove 21b in, realize lock
It is fixed, complete to plug together.
When detachment is desired, steel wire rope 17 (drawstring) is pulled, steel wire rope 17 drives plug outer housing 12 to move backward, slowly
By in the elastic chuck 11a press-in plug outer housing 12 on plug inner housing 11, now elastic chuck 11a is from Socket casing 21
Groove 21b slowly deviates from until plug 1 disengages with socket 2, and realization pulls separation.
The utility model is simple in construction, easy to operate, plug and socket docking is quick, conveniently, reliability it is high, suitable for compared with
In small space.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
1. a kind of small in-line pulls electric connector, it is characterised in that including：Plug (1) and socket (2)；
The plug (1) include plug inner housing (11), plug outer housing (12), contact pin insulation components (13), sleeve pipe (14),
Clamping nut (15), tail nut (16), steel wire rope (17)；Plug inner housing (11) forward outer surface is provided with elastic chuck
(11a), the plug outer housing (12) is anterior to be provided with the bayonet socket (12a) coordinated with elastic chuck (11a), the plug outer housing
(12) it is outside located at plug inner housing (11) by bayonet socket (12a) and elastic chuck (11a) engagement sleeves；Described sleeve pipe (14) is arranged
Internal in plug inner housing (11), described sleeve pipe (14) front end is positioned by the keyway on plug inner housing (11) inner surface, after
End is compressed by clamping nut (15)；It is internal that the contact pin insulation components (13) are fixed on sleeve pipe (14)；The tail nut
(16) it is threadedly coupled with plug inner housing (11) external rear face and compresses clamping nut (15)；On the plug outer housing (12)
Steel wire rope (17) is installed；
The socket (2) includes Socket casing (21), jack insulator component (22), shading ring (23), hold-down ring (24), pad
(25), locking nut (26)；It is internal that the jack insulator component (22) is fixed on Socket casing (21)；The shading ring (23)
It is internal located at Socket casing (21), and jack insulator component (22) outside is pressed on by hold-down ring (24)；The socket shell
Body (21) forward outer surface is provided with installation base (21a), and the pad (25) and locking nut (26) are sheathed on Socket casing
(21) it is outside；Socket casing (21) inner surface coordinates when being provided with plug (1) and socket (2) docking with elastic chuck (11a)
Groove (21b).
2. pull electric connector according to a kind of small in-line described in claim 1, it is characterised in that the plug outer housing
(12) rear portion is correspondingly provided with mounting hole up and down, and steel wire rope (17) both ends are fixed on two mounting holes of plug outer housing (12)
On.
3. pull electric connector according to a kind of small in-line described in claim 1, it is characterised in that the plug (1) and
Anti- mismatch key mapping and key mapping groove are correspondingly provided with socket (2), corresponding key mapping is respectively equipped with the plug (1) and socket (2)
Mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350671.XU CN206806575U (en) | 2017-04-06 | 2017-04-06 | A kind of small in-line pulls electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350671.XU CN206806575U (en) | 2017-04-06 | 2017-04-06 | A kind of small in-line pulls electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806575U true CN206806575U (en) | 2017-12-26 |
Family
ID=60731673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350671.XU Expired - Fee Related CN206806575U (en) | 2017-04-06 | 2017-04-06 | A kind of small in-line pulls electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683019A (en) * | 2018-06-06 | 2018-10-19 | 沈阳兴华航空电器有限责任公司 | One kind pulling separate type photoelectric mixed connector |
-
2017
- 2017-04-06 CN CN201720350671.XU patent/CN206806575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683019A (en) * | 2018-06-06 | 2018-10-19 | 沈阳兴华航空电器有限责任公司 | One kind pulling separate type photoelectric mixed connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |