CN206401632U - Compression joint type plug - Google Patents
Compression joint type plug Download PDFInfo
- Publication number
- CN206401632U CN206401632U CN201720092485.0U CN201720092485U CN206401632U CN 206401632 U CN206401632 U CN 206401632U CN 201720092485 U CN201720092485 U CN 201720092485U CN 206401632 U CN206401632 U CN 206401632U
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- plug
- cable
- plug casing
- bushing
- joint type
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Abstract
The utility model discloses a kind of compression joint type plug, including plug casing, insulator is provided with plug casing, it is provided with to be located inside plug casing front end in insulator and is provided with contact pin, the outside of the plug casing front end is provided with clamping set, the clamping is arranged with the claw of some even circumferential arrangements, the end of the claw is used for the fixture block with socket clamping provided with what is radially extended, the tail end of the plug casing, which is fixed with, to be passed through for cable and clasps the tail cap of cable by crimping deformation, tail cap is carried out by crimp by Crimping Pliers, make being clasped with cable tightly of tail cap, realize that plug is fixed with cable, so when the diameter of cable is bigger than normal, cable can still be clasped by tail cap deformation, the scope for adapting to plug is wider.
Description
Technical field
The utility model is related to field of connectors, more specifically, it relates to a kind of compression joint type plug.
Background technology
Connector, i.e. CONNECTOR.The country is also referred to as connector, plug and socket.Generally refer to electric coupler.I.e.
Connect the device of two active devices, transmission electric current or signal.The brand of connector has Jia Naimei, knob Cui Ke, Toshiba, Molex
Deng.
Connector be our electronic engineering technical staff often in contact with a kind of part.Its effect is very simple：In electricity
It is blocked in road between place or isolated obstructed circuit, erects the bridge of communication, so that current flowing, makes a reservation for circuit realiration
Function.Connector is indispensable part in electronic equipment, and the path along current flowing is observed, and you have always had found one
Individual or multiple connectors.Connector form and structure are Protean, with application, frequency, power, application environment etc.
Difference, there is various various forms of connections.
Due to each connector, its cable diameter that can be matched comparatively is fixed, when the diameter of cable is bigger than normal
Wait, interfixing between cable and plug can have some obstacles.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of compression joint type plug, can be right
Diameter cable bigger than normal is fixed.
To achieve the above object, the utility model provides following technical scheme：A kind of compression joint type plug, including jack shell
It is provided with insulator, insulator to be provided with to be located inside plug casing front end in body, plug casing and is provided with contact pin, the plug casing
The outside of front end is provided with clamping set, and the clamping is arranged with the claw of some even circumferential arrangements, and the end of the claw is provided with
What is radially extended is used for the fixture block with socket clamping, and the tail end of the plug casing, which is fixed with, to be passed through for cable and become by crimping
Shape is to clasp the tail cap of cable.
By using above-mentioned technical proposal, after plug insertion socket, push card female connector is advanced, and makes the end of claw with inserting
Guiding surface on head bushing is cooperated so that flexible claw radial direction is opened, and the fixture block on claw is embedded into slotting
In seat, the clamping between plug and socket is realized；And during pulling the plug out of the socket, clamping set retrogressing is driven, so that claw
On fixture block and socket depart from, continue, to during pulling back, to drive whole plug to exit out of socket；Plug casing afterbody
The tail cap of setting can be penetrated for cable, after cable is penetrated, and tail cap is carried out into crimp by Crimping Pliers, makes the tight of tail cap
Tight is clasped with cable, realizes that plug is fixed with cable, so when the diameter of cable is bigger than normal, and remaining unchanged can be with
Cable is clasped by tail cap deformation, the scope for adapting to plug is wider.
The utility model is further arranged to：The tail cap is connected with plug casing tailing screw flight, on the inside of described tail cap
Face is provided with antiskid thread.
By using above-mentioned technical proposal, when tail cap is clasped with cable, the antiskid thread that tail cap madial wall is set
Tail cap can be made and cable is even closer is combined together.
The utility model is further arranged to：The outer peripheral face of described plug casing is provided with axially extending chute, described
Clamping set inner peripheral surface be provided with chute coordinate sliding block.
By using above-mentioned technical proposal, the sliding block set in the axially extending chute of plug casing and clamping set is mutual
Coordinate, limit circumferentially rotating for clamping set for realizing clamping to be enclosed on the axial movement of plug casing, reduce claw
Abrasion, while also allowing for the mutual locking between plug and socket.
The utility model is further arranged to：The inside of the plug casing front end is provided with semicircular spacer.
By using above-mentioned technical proposal, semicircular positioning sleeve is used for the mutual alignment between plug casing and socket
It is defined, prevents during insertion because position not pair does not cause the damage of contact pin.
The utility model is further arranged to：Left bushing and right lining are fixed between described plug casing and insulator
Set, is provided with gap between described left bushing and right bushing, the left bushing is located at the position of plug casing tail end with right bushing
Provided with block is clasped, block is clasped positioned at left bushing, the madial wall of right bushing.
By using above-mentioned technical proposal, left bushing, one end of right bushing are fixed between insulator and plug casing,
Be provided with gap between left and right bushing, the left and right bushing allow within the specific limits it is close to each other with it is remote, pass through its end
What portion was set clasps block and cable progress clamping, and cable is fixed for realization.
Brief description of the drawings
Fig. 1 is the structural representation of compression joint type plug；
Fig. 2 is the explosive view of compression joint type plug；
Fig. 3 is the structural representation that clamping covers.
Reference：1st, plug casing；11st, chute；2nd, plug bushing；21st, guiding surface；3rd, clamping set；31st, claw；
32nd, fixture block；33rd, sliding block；4th, positioning sleeve；41st, spacer；5th, insulator；51st, contact pin；52nd, left bushing；53rd, right bushing；54th, embrace
Hold block；6th, tail cap；61st, flange；62nd, spanner drive surface；63rd, non-slip texture；64th, antiskid thread；.
Embodiment
As shown in Figure 1 and Figure 2, a kind of compression joint type plug, including plug casing 1, in being internally provided with absolutely for plug casing 1
Contact pin 51 is fixed with edge body 5, insulator 5, contact pin 51 is located at the front end inside plug casing 1, and the front end of insulator 5 is cased with determining
Position set 4, positioning sleeve 4 is provided with semicircular spacer 41, and positioning sleeve 4 is used to realize accurate plug between plug and socket 8.
The inside of plug casing 1 is arranged at absolutely provided with left bushing 52 and right bushing 53, one end of left bushing 52 and right bushing 53
Between edge body 5 and plug casing 1 and fixed, the other end of left bushing 52 and right bushing 53 is located at the inside of the tail end of plug casing 1,
And it is additionally provided with the end and clasps block 54, gap, and left bushing 52, right bushing is provided between left bushing 52 and right bushing 53
There is also gap between 53 and plug casing 1, for making left bushing 52, right bushing 53 that there is the scope necessarily deformed, pass through a left side
The deformation of bushing 52 and right bushing 53 completes to clasp cable.The threads of plug casing 1 are connected with tail cap 6, tail cap 6
Flange 61 of the lateral surface provided with annular, is easy to turn two parallel spanner drive surfaces 62 is also provided with tail cap 6, flange 61,
For coordinating spanner to be used, the inwall of the end of tail cap 6 is provided with antiskid thread 64, when cable and plug inside completion weldering
After connecing, by Crimping Pliers by the crimp of tail cap 6, the side wall of tail cap 6 is set to be tightly pressed on the insulated hull of cable, with reference to tail
The antiskid thread 64 that the inwall of cap 6 is set, makes tail cap 6 be closely fixed together with cable, due to carrying out crimping change using tail cap 6
The mode of shape, can allow plug be adapted to the cable of multiple diameter, plug is adapted to the cable of more diameters.
As shown in Figure 2 and Figure 3, the external stability of the front end of plug casing 1 has and also had additional on plug bushing 2, plug bushing 2
Two locating pieces 22, make plug casing accurately be inserted into inside socket 8, and the rear portion of plug bushing 2 is provided with guiding surface 21,
Clamping set 3 is also arranged outside plug casing 1, the claws 31 that clamping set 3 is arranged provided with some even circumferentials, claw 31 has
Elasticity, the outside of claw 31, which is provided with, is used for the fixture block 32 with the clamping of socket 8, and end and the guiding surface 21 of claw 31 are contradicted；Insert
The upper of casing 1 is provided with an axially extending chute 11, and clamping set 3 is provided with the sliding block 33 being slidably matched with chute 11,
The mutual cooperation of sliding block 33 and chute 11, allows clamping to cover 3 and is axially moved along plug casing 1；.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. it is provided with to be provided with insulator, insulator in a kind of compression joint type plug, including plug casing, plug casing and is located at jack shell
Contact pin is provided with inside body front end, the outside of the plug casing front end is provided with clamping set, and it is equal that the clamping is arranged with some circumference
The claw of even arrangement, the end of the claw is used for the fixture block with socket clamping provided with what is radially extended, it is characterized in that：It is described to insert
The tail end of casing, which is fixed with, to be passed through for cable and clasps the tail cap of cable by crimping deformation.
2. compression joint type plug according to claim 1, it is characterized in that：The tail cap is connected with plug casing tailing screw flight,
Described tail cap medial surface is provided with antiskid thread.
3. compression joint type plug according to claim 2, it is characterized in that：The outer peripheral face of described plug casing prolongs provided with axial direction
The chute stretched, the inner peripheral surface of described clamping set is provided with the sliding block coordinated with chute.
4. compression joint type plug according to claim 3, it is characterized in that：The inside of the plug casing front end is provided with semicircle
Spacer.
5. compression joint type plug according to claim 4, it is characterized in that：It is fixed between described plug casing and insulator
Left bushing and right bushing, are provided with gap between described left bushing and right bushing, the left bushing is located at jack shell with right bushing
The position of body tail end is located at left bushing, the madial wall of right bushing provided with block, maintainance block is clasped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092485.0U CN206401632U (en) | 2017-01-22 | 2017-01-22 | Compression joint type plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092485.0U CN206401632U (en) | 2017-01-22 | 2017-01-22 | Compression joint type plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401632U true CN206401632U (en) | 2017-08-11 |
Family
ID=59515026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092485.0U Active CN206401632U (en) | 2017-01-22 | 2017-01-22 | Compression joint type plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690612A (en) * | 2019-09-29 | 2020-01-14 | 深圳市长盈精密技术股份有限公司 | Misplug-proof electric connector assembly |
| CN111997998A (en) * | 2020-08-26 | 2020-11-27 | 中国航空工业集团公司济南特种结构研究所 | A anti-drop bush that is used for antenna house to install fast |
| CN113471754A (en) * | 2021-07-23 | 2021-10-01 | 深圳市联鸿盛科技有限公司 | High-speed electric connector |
-
2017
- 2017-01-22 CN CN201720092485.0U patent/CN206401632U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690612A (en) * | 2019-09-29 | 2020-01-14 | 深圳市长盈精密技术股份有限公司 | Misplug-proof electric connector assembly |
| CN110690612B (en) * | 2019-09-29 | 2021-04-20 | 深圳市长盈精密技术股份有限公司 | Misplug-proof electric connector assembly |
| CN111997998A (en) * | 2020-08-26 | 2020-11-27 | 中国航空工业集团公司济南特种结构研究所 | A anti-drop bush that is used for antenna house to install fast |
| CN113471754A (en) * | 2021-07-23 | 2021-10-01 | 深圳市联鸿盛科技有限公司 | High-speed electric connector |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518104, No. 47, Sha three road, manhole street, Baoan District, Guangdong, Shenzhen D1 Patentee after: Shenzhen tuyi photoelectric Co., Ltd Address before: 518104, No. 47, Sha three road, manhole street, Baoan District, Guangdong, Shenzhen D1 Patentee before: SHENZHEN ZHONGHANG YUFEI TECHNOLOGY Co.,Ltd. |