CN209183808U

CN209183808U - Telescopic special connector

Info

Publication number: CN209183808U
Application number: CN201821799579.2U
Authority: CN
Inventors: 曾祥聪; 邓祥一; 郭伟; 高军; 高鹏; 王燕萍; 包香馨
Original assignee: Shanghai Mdt Infotech Ltd
Current assignee: Shanghai Mdt Infotech Ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2019-07-30
Anticipated expiration: 2028-11-02

Abstract

The utility model discloses Telescopic special connectors, including the first colloid, second colloid, first pin, second grafting, third pin, four-limbed, 5th pin, the structure of first colloid and the second colloid is identical, first colloid includes first unit, second unit, third unit, Unit the 4th, Unit the 5th, it is described to include first unit, second unit, third unit, Unit the 4th, the structure of Unit the 5th is identical, it is described to include first unit, second unit, third unit, Unit the 4th, Unit the 5th is fixedly connected sequentially, first through hole is offered in the first unit, the second through-hole is offered on second unit, third through-hole is offered in third unit.The first colloid of the utility model and the second colloid can arbitrarily adjust height according to use condition, and use is very flexible；The current interference between circuit board can be reduced, plasticity is strong；It is widely used, the circuit board suitable for all hierarchical structures currently on the market connects.

Description

Telescopic special connector

Technical field

The utility model relates to connector technique field more particularly to Telescopic special connectors.

Background technique

Connector be our electronic engineering technical staff often in contact with a kind of component.Its effect is very simple: in electricity It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined Function.

The tang length of traditional connector be typically all it is equal, electric current when connection between circuit board is easy to produce dry Disturb, and two rows of colloid the distance between be it is fixed, use occasion is very single, and flexibility is not strong, therefore it is proposed that can Flexible abnormity connector.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the Telescopic special connection proposed Device.

To achieve the goals above, the utility model adopts the technical scheme that

Telescopic special connector, including the first colloid, the second colloid, the first pin, the second grafting, third pin, The structure of four-limbed, the 5th pin, first colloid and the second colloid is identical, and first colloid includes first single Member, second unit, third unit, Unit the 4th, Unit the 5th, it is described to include first unit, second unit, third unit, the 4th Unit, the structure of Unit the 5th are identical, described to include first unit, second unit, third unit, Unit the 4th, the 5th list Member is fixedly connected sequentially, and first through hole is offered in the first unit, and the second through-hole is offered on the second unit, described Third through-hole is offered in third unit, fourth hole is offered on Unit the 4th, and is offered on Unit the 5th Five through-holes are connected with the first pin, the second grafting, third pin, four-limbed, between first colloid and the second colloid Five pins, first pin are slidably socketed in first through hole, and second grafting is slidably socketed in the second through-hole, described Third pin is slidably socketed in third through-hole, and the four-limbed is slidably socketed in fourth hole, and the 5th pin is sliding Dynamic to be socketed in fifth hole, the length of the four-limbed and the 5th pin is all larger than the first pin, the second grafting, third are inserted The length of foot.

Preferably, the equal length of first pin, the second grafting, third pin.

Preferably, the equal length of the four-limbed, the 5th pin.

Preferably, first pin, the second grafting, third pin, four-limbed, the 5th pin outside be coated with Anti- electromagnetic interference material.

Preferably, the thickness of first colloid and the second colloid is 2.5 millimeters.

Preferably, first pin, the second grafting, third pin, four-limbed, the 5th pin equidistant placement.

Compared with prior art, the utility model has the beneficial effects that

The first colloid and the second colloid can arbitrarily adjust height according to use condition in the utility model, and use is very clever It is living；The length of the four-limbed, the 5th pin that are arranged be greater than the first pin, the second grafting, third pin length, the such 4th Pin, the 5th pin can be used for connecting the earth and the higher mainboard of connection, so as to reduce the current interference between circuit board, if Without so can then cut off part extra on four-limbed, the 5th pin, plasticity is strong；The anti-electromagnetism of external application is dry Disturbing material can avoid the utility model and the short circuit of other components；It is widely used, is suitable for all hierarchical structures currently on the market Circuit board connection.

Detailed description of the invention

Fig. 1 be the utility model proposes Telescopic special connector main view；

Fig. 2 be the utility model proposes Telescopic special connector the first colloid structural schematic diagram.

In figure: 1 first colloid, 11 first units, 110 first through hole, 111 first pins, 12 second units, 120 second Through-hole, 121 second pins, 13 third units, 130 third through-holes, 131 third pins, Unit 14 the 4th, 140 fourth holes, 141 four-limbeds, Unit 15 the 5th, 150 fifth holes, 151 the 5th pins, 2 second colloids.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, Telescopic special connector, including the first colloid 1, the second colloid 2, the first pin 111, second are inserted 121, third pin 131, four-limbed 141, the 5th pin 151 are connect, the first colloid 1 is identical with the structure of the second colloid 2, First colloid 1 includes first unit 11, second unit 12, third unit 13, the 4th unit 14, the 5th unit 15, and it is single to include first Member 11, second unit 12, third unit 13, the 4th unit 14, the structure of the 5th unit 15 are identical, include first unit 11, Second unit 12, third unit 13, the 4th unit 14, the 5th unit 15 are fixedly connected sequentially, and is offered in first unit 11 One through-hole 110 offers the second through-hole 120 on second unit 12, and third through-hole 130 is offered in third unit 13, and the 4th is single Offer fourth hole 140 in member 14, offer fifth hole 150 on the 5th unit 15, the first colloid 1 and the second colloid 2 it Between be connected with the first pin 111, the second grafting 121, third pin 131, four-limbed 141, the 5th pin 151, the first pin 111 are slidably socketed in first through hole 110, and the second grafting 121 is slidably socketed in the second through-hole 120, and third pin 131 slides It is socketed in third through-hole 130, four-limbed 141 is slidably socketed in fourth hole 140, and the 5th pin 151 is slidably socketed In fifth hole 150, the length of four-limbed 141 and the 5th pin 151 is all larger than the first pin 111, the second grafting 121, The length of three pins 131.

Wherein, the equal length of the first pin 111, the second grafting 121, third pin 131.

Wherein, the equal length of four-limbed 141, the 5th pin 151.

Wherein, the first pin 111, the second grafting 121, third pin 131, four-limbed 141, the 5th pin 151 it is outer Portion is coated with anti-electromagnetic interference material.

Wherein, the thickness of the first colloid 1 and the second colloid 2 is 2.5 millimeters.

Wherein, the first pin 111, the second grafting 121, third pin 131, four-limbed 141, the 5th pin 151 are equidistant Arrangement.

Working principle: it in use, the first colloid 1 and the second colloid 2 can arbitrarily adjust height according to use condition, uses Very flexibly；The length of the four-limbed 141, the 5th pin 151 that are arranged is greater than the first pin 111, the second grafting 121, third The length of pin 131, such four-limbed 141, the 5th pin 151 can be used for connecting the earth and the higher mainboard of connection, thus The current interference between circuit board can be reduced, if without can will be extra on four-limbed 141, the 5th pin 151 if so Part is cut off, and plasticity is strong；The anti-electromagnetic interference material of external application can avoid the utility model and the short circuit of other components；It answers With extensive, suitable for all hierarchical structures currently on the market circuit board connection.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. Telescopic special connector, including the first colloid (1), the second colloid (2), the first pin (111), the second grafting (121), third pin (131), four-limbed (141), the 5th pin (151), which is characterized in that first colloid (1) and The structure of second colloid (2) is identical, and first colloid (1) includes first unit (11), second unit (12), third list First (13), the 4th unit (14), the 5th unit (15), it is described to include first unit (11), second unit (12), third unit (13), the 4th unit (14), the structure of the 5th unit (15) are identical, it is described include first unit (11), second unit (12), Third unit (13), the 4th unit (14), the 5th unit (15) are fixedly connected sequentially, and is offered on the first unit (11) One through-hole (110) offers the second through-hole (120) on the second unit (12), is offered on the third unit (13) Three through-holes (130) offer fourth hole (140) on Unit the 4th (14), are offered on Unit the 5th (15) Five through-holes (150) are connected with the first pin (111), the second grafting between first colloid (1) and the second colloid (2) (121), third pin (131), four-limbed (141), the 5th pin (151), first pin (111) are slidably socketed In one through-hole (110), second grafting (121) is slidably socketed in the second through-hole (120), and the third pin (131) is sliding Dynamic to be socketed in third through-hole (130), the four-limbed (141) is slidably socketed in fourth hole (140), and the described 5th inserts Foot (151) is slidably socketed in fifth hole (150), and the length of the four-limbed (141) and the 5th pin (151) is all larger than First pin (111), the second grafting (121), third pin (131) length.

2. Telescopic special connector according to claim 1, which is characterized in that first pin (111), second insert Connect the equal length of (121), third pin (131).

3. Telescopic special connector according to claim 1, which is characterized in that the four-limbed (141), the 5th insert The equal length of foot (151).

4. Telescopic special connector according to claim 1, which is characterized in that first pin (111), second insert Connect (121), third pin (131), four-limbed (141), the 5th pin (151) outside be coated with anti-electromagnetic interference material Material.

5. Telescopic special connector according to claim 1, which is characterized in that first colloid (1) and the second glue The thickness of body (2) is 2.5 millimeters.

6. Telescopic special connector according to claim 1, which is characterized in that first pin (111), second insert Connect (121), third pin (131), four-limbed (141), the 5th pin (151) equidistant placement.