CN209472131U

CN209472131U - A kind of the male and female insertions connector

Info

Publication number: CN209472131U
Application number: CN201920411824.6U
Authority: CN
Inventors: 林珑; 王涛; 林刚
Original assignee: KUNSHAN XINZHICHENG ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: KUNSHAN XINZHICHENG ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-10-08
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to male-female coupling equipment technical fields, specially a kind of the male and female insertions connector, including female and male connector, the inner cavity of female is provided with symmetrical first conductive sheet, the upper end of first conductive sheet is provided with symmetrical a pair of of socket, the socket extends to the upper surface of female, the lower end surface of first conductive sheet is connected with conducting wire, have the beneficial effect that utility model is tightly connected ring by adding between male connector and female, realize the seal protection measure to link position, avoid that link position is exposed to cause fault, improve circuit stability and device security；By being provided with the cooperation of the push rod and multistage connecting rod of limit hole on being tightly connected ring, the stuck installation of fixation of male connector and female is realized, prevents from falling off due to connection caused by shaking, and then improve the stable connection of circuit.

Description

A kind of the male and female insertions connector

Technical field

The utility model relates to male-female coupling equipment technical field, specially a kind of the male and female insertions connector.

Background technique

Master-slave socket connector is mainly used for connecting wire, and is widely used on various industrial equipments, inserts in male and female In head connector use process, since the vibration of process equipment inner wall is to cause connection to fall off, simultaneously because in process equipment Portion usually has the pollutants such as scrap, dust or coolant liquid, and the service life so as to cause the male and female insertions connector is too short, causes Internal circuit failure causes the damage of equipment.

A kind of the male and female insertions connector is provided thus, being fixedly connected when solving the male and female insertions installation and seal protection Problem.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of the male and female insertions connector Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of the male and female insertions connector, including female and male connector, the inner cavity of the female are provided with symmetrical first Conductive sheet, the upper end of first conductive sheet are provided with symmetrical a pair of of socket, which extends to the upper surface of female, The lower end surface of first conductive sheet is connected with conducting wire；

The inner cavity of the male connector is provided with symmetrical one group of second conductive sheet, the lower end surface left and right ends installation of male connector There is ear mount, the lower end of the ear mount is vertically connected with multistage connecting rod, is provided between the lower end surface of male connector and the upper surface of female close Seal connection ring, the lower end of second conductive sheet is provided with a pair of of tongue piece corresponding with tap position, the second conductive sheet it is upper Hold connecting wire；

Setting is fluted on the inside of the lower end surface for being tightly connected ring, which is provided with internal screw thread, is tightly connected The upper surface of ring position corresponding with socket offers symmetrical a pair of of through-hole, and the left and right end face for being tightly connected ring is opened Equipped with sliding inner cavity, the inside of the sliding inner cavity is plugged with push rod, between the inner end of the push rod and the inner wall for sliding inner cavity It is provided with spring, the other end of push rod extends to the outside for being tightly connected ring.

Preferably, fixed frame is installed, the fixed frame is made of isolation material, fixed frame in the inner cavity of the female Left and right end face fit closely the inner wall of symmetrical one group of first conductive sheet, the upper and lower ends fixation of fixed frame is bonded in mother The inner wall of head.

Preferably, the upper surface left and right edges for being tightly connected ring position corresponding with multistage connecting rod offers guiding Hole, the lower end connection sliding inner cavity of the pilot hole, and the depth of pilot hole is identical as the multistage length of connecting rod, the internal diameter of pilot hole It is identical as the maximum outside diameter of multistage connecting rod.

Preferably, the interlude left end of the push rod offers through hole, and it is small that the interlude right end of push rod offers limit Hole, the through hole and limit aperture run through the upper and lower end face of push rod.

Preferably, the upper surface of the multistage connecting rod is fixedly welded in the lower end surface ear mount of male connector, multistage connecting rod setting It is three sections, the interlude outer diameter of multistage connecting rod is less than the outer diameter of upper-lower section, and the interlude outer diameter and limit aperture of multistage connecting rod Internal diameter it is identical, the upper-lower section outer diameter of multistage connecting rod is identical as the internal diameter of through hole.

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

1. utility model is tightly connected ring by adding between male connector and female, realizes the sealing to link position and protect Shield measure, avoids that link position is exposed to cause fault, improves circuit stability and device security；

2. the utility model on being tightly connected ring by being provided with the cooperation of the push rod and multistage connecting rod of limit hole, real The stuck installation of fixation for having showed male connector and female prevents from falling off due to connection caused by shaking, and then the connection for improving circuit is steady It is fixed.

Detailed description of the invention

Fig. 1 is the separated structure schematic diagram of the utility model；

Fig. 2 is the mounting structure schematic diagram of the utility model；

Fig. 3 is the sealed connection ring structure schematic diagram of the utility model；

Fig. 4 is the pusher structure schematic diagram of the utility model.

In figure: 1 female, 2 male connectors, 3 are tightly connected ring, 4 first conductive sheets, 5 sockets, 6 push rods, 7 fixed frames, 8 tongue pieces, 9 Multistage connecting rod, 10 second conductive sheets, 11 through-holes, 12 limit apertures, 13 through holes, 14 pilot holes, 15 springs, 16 sliding inner cavities, 17 internal screw threads.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution:

A kind of the male and female insertions connector, including female 1 and male connector 2, the inner cavity of female 1 are provided with symmetrical first and lead Electric piece 4, the upper end of the first conductive sheet 4 are provided with symmetrical a pair of of socket 5, which extends to the upper surface of female 1, The lower end surface of first conductive sheet 4 is connected with conducting wire；

The inner cavity of male connector 2 is provided with symmetrical one group of second conductive sheet 10, the lower end surface left and right ends installation of male connector 2 There is ear mount, the lower end of the ear mount is vertically connected with multistage connecting rod 9, is provided between the lower end surface of male connector 2 and the upper surface of female 1 It is tightly connected ring 3, the lower end of the second conductive sheet 10 is provided with a pair of of tongue piece 8 corresponding with 5 position of socket, the second conductive sheet 10 Upper end connecting wire；

It is fluted to be tightly connected setting on the inside of the lower end surface of ring 3, which is provided with internal screw thread 17, sealed connection ring 3 upper surface position corresponding with socket 5 offers symmetrical a pair of of through-hole 11, is tightly connected the left and right end face of ring 3 Sliding inner cavity 16 is offered, the inside of sliding inner cavity 16 is plugged with push rod 6, the inner end of push rod 6 and the inner wall of sliding inner cavity 16 Between be provided with spring 15, the other end of push rod 6 extends to the outside for being tightly connected ring 3.

Fixed frame 7 is installed, fixed frame 7 is made of isolation material, the left and right end face of fixed frame 7 in the inner cavity of female 1 The inner wall of symmetrical one group of first conductive sheet 4 is fitted closely, the upper and lower ends fixation of fixed frame 7 is bonded in the interior of female 1 Wall.

The upper surface left and right edges position corresponding with multistage connecting rod 9 for being tightly connected ring 3 offers pilot hole 14, this is led To the lower end in hole 14 be connected to sliding inner cavity 16, and the depth of pilot hole 14 with multistage the length of connecting rod 9 it is identical, pilot hole 14 it is interior Diameter is identical as the multistage maximum outside diameter of connecting rod 9.

The interlude left end of push rod 6 offers through hole 13, and the interlude right end of push rod 6 offers limit aperture 12, passes through Perforation 13 and limit aperture 12 run through the upper and lower end face of push rod 16.

The upper surface of multistage connecting rod 9 is fixedly welded in the lower end surface ear mount of male connector 2, and multistage connecting rod 9 is set as three sections, more The interlude outer diameter of grade connecting rod 9 is less than the outer diameter of upper-lower section, and the internal diameter of the interlude outer diameter of multistage connecting rod 9 and limit aperture 12 Identical, the upper-lower section outer diameter of multistage connecting rod 9 is identical as the internal diameter of through hole 13.

Working principle: sealed connection ring 3 is mounted on to the upper end of female 1 by 17 fixed thread of internal screw thread of lower end first Face, through-hole 11 is connected with jack 5 at this time, then the tongue piece 8 of 2 lower end of male connector is plugged on inside jack 5, in the process of grafting In, inside pressure-ram 6, push rod 6 squeezes spring 15, and spring 15 is shunk, so that push rod 6 moves inward, when spring 15 is pressed When being reduced to the limit, through hole 13 is overlapped connection with pilot hole 14, and during the grafting of tongue piece 8, multistage connecting rod 9 is plugged on simultaneously Inside pilot hole 14 and through hole 13, when tongue piece 8 reaches the bottom of jack 5, push rod 6 is unclamped, push rod 6 is answered spring 15 It is displaced outwardly under the effect of position, so that the inner wall of limit aperture 12 and the interlude outer wall of multistage connecting rod 9 fit closely, due to The internal diameter for limiting aperture 12 is less than the upper-lower section outer diameter of multistage connecting rod 9, achieves a fixed connection.

Such connection type prevents from connecting so that the link position of male connector 2 and female 1 is socketed one layer of sealed connection ring 3 Position it is exposed, avoid pollution of the pollutants such as scrap, dust or coolant liquid to circuit to the greatest extent, while utilizing limit Aperture 12 realizes being fixedly connected to male connector 2 and female 1, prevents from causing to connect due to vibration falling off.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of the male and female insertions connector, including female (1) and male connector (2), it is characterised in that: the inner cavity of the female (1) is set It is equipped with symmetrical first conductive sheet (4), the upper end of first conductive sheet (4) is provided with symmetrical a pair of of socket (5), which extends to the upper surface of female (1), and the lower end surface of the first conductive sheet (4) is connected with conducting wire；

The inner cavity of the male connector (2) is provided with symmetrical one group of second conductive sheet (10), lower end surface of male connector (2) or so two End is equipped with ear mount, and the lower end of the ear mount is vertically connected with multistage connecting rod (9), the lower end surface of male connector (2) and the upper end of female (1) It is provided between face and is tightly connected ring (3), the lower end of second conductive sheet (10) is provided with corresponding with socket (5) position A pair of of tongue piece (8), the upper end connecting wire of the second conductive sheet (10)；

Setting is fluted on the inside of the lower end surface for being tightly connected ring (3), which is provided with internal screw thread (17), and sealing connects The upper surface position corresponding with socket (5) for connecing ring (3) offers symmetrical a pair of of through-hole (11), is tightly connected ring (3) left and right end face offers sliding inner cavity (16), and the inside of sliding inner cavity (16) is plugged with push rod (6), described to push away It is provided with spring (15) between the inner end of bar (6) and the inner wall for sliding inner cavity (16), the other end of push rod (6) extends to sealing and connects Connect the outside of ring (3).

2. a kind of the male and female insertions connector according to claim 1, it is characterised in that: pacify in the inner cavity of the female (1) Equipped with fixed frame (7), the fixed frame (7) is made of isolation material, and the left and right end face of fixed frame (7) fits closely left and right pair The inner wall of one group of first conductive sheet (4) claimed, the fixed inner wall for being bonded in female (1) of the upper and lower ends of fixed frame (7).

3. a kind of the male and female insertions connector according to claim 1, it is characterised in that: described to be tightly connected the upper of ring (3) Left and right edges position corresponding with multistage connecting rod (9) in end face offers pilot hole (14), the lower end connection of the pilot hole (14) It slides inner cavity (16), and the depth of pilot hole (14) is identical as the length of multistage connecting rod (9), the internal diameter and multistage of pilot hole (14) The maximum outside diameter of connecting rod (9) is identical.

4. a kind of the male and female insertions connector according to claim 1, it is characterised in that: the interlude of the push rod (6) is left End offers through hole (13), and the interlude right end of push rod (6) offers limit aperture (12), the through hole (13) and limit Aperture (12) runs through the upper and lower end face of push rod (6).

5. a kind of the male and female insertions connector according to claim 1, it is characterised in that: the upper end of the multistage connecting rod (9) Face is fixedly welded in the lower end surface ear mount of male connector (2), and multistage connecting rod (9) is set as three sections, outside the interlude of multistage connecting rod (9) Diameter is less than the outer diameter of upper-lower section, and the interlude outer diameter of multistage connecting rod (9) is identical as the limit internal diameter of aperture (12), multistage connecting rod (9) upper-lower section outer diameter is identical as the internal diameter of through hole (13).