CN208173929U

CN208173929U - A kind of plugs and sockets connector

Info

Publication number: CN208173929U
Application number: CN201820539648.XU
Authority: CN
Inventors: 覃文帅; 潘力强; 吴远泽
Original assignee: Shenzhen Chogori Polytron Technologies Inc
Current assignee: Shenzhen Chogori Polytron Technologies Inc
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2018-11-30
Anticipated expiration: 2028-04-16

Abstract

The utility model belongs to connector technique field, more particularly to a kind of plugs and sockets connector, including male seat and base, the male seat includes public rubber head, public external mold, the contact pin being mounted on inside public rubber head, public external mold is combined into one by the way that injection molding is encapsulated with public rubber head, the base includes rubber master batch head, female external mold, the jack being mounted on inside rubber master batch head, female external mold is combined into one by the way that injection molding is encapsulated with rubber master batch head, the public affairs rubber head front end is equipped with bulge loop, the bulge loop outer diameter is greater than the internal diameter of female external mold front end, the mother external mold front end is elastic tip, when the male rubber head front end is inserted into the elastic tip of female external mold, the elastic tip of mother's external mold coats the bulge loop.The utility model stable signal transmission, product degree of protection reach IP66 standard.

Description

A kind of plugs and sockets connector

Technical field

The utility model belongs to connector technique field more particularly to a kind of plugs and sockets connector.

Background technique

Generally there are following problems for existing connector in the art at present：1. termination contact is unstable, contact impedance is big； 2. product degree of protection is lower, not dust-proof, non-watertight；3. shock resistance is poor.

Utility model content

The purpose of the utility model is to provide a kind of contact stabilization, dustproof and waterproof, the good plugs and sockets of freedom from vibration effect Connector.

The technical solution of the utility model is：A kind of plugs and sockets connector, including male seat and base, the male seat are provided Including public rubber head, public external mold, the contact pin being mounted on inside public rubber head, public external mold is combined into one by being molded encapsulated and public rubber head Body, the base include rubber master batch head, female external mold, the jack being mounted on inside rubber master batch head, and the jack is piece spring structure, female external mold It is combined into one by the way that injection molding is encapsulated with rubber master batch head, the public affairs rubber head front end is equipped with bulge loop, and the bulge loop outer diameter is greater than the mother The internal diameter of external mold front end, the mother external mold front end are elastic tip, and the male rubber head front end is inserted into the elastic tip of female external mold When, the elastic tip of mother's external mold coats the bulge loop.

Preferably, male and female external mold outer surface is equipped with skid resistance strip.

Preferably, the public rubber head, rubber master batch head outer surface are equipped at least one annular groove.

Preferably, material used by the elastic tip is TPU or PVC.

The beneficial effects of the utility model are：1. piece spring structure, contact pin and jack contact is used to touch grafting, have automatic The phenomenon that cleaning dirty function, preventing poor contact from resistance value being caused to increase or can not be connected；2. product degree of protection reaches IP66 standard；3. claspless direct-plug structure, it is convenient with opening operation to connect；4. connect-disconnect life is long；5. master-slave seat is when assembling Elastic conjunction, the elasticity of the mother external mold front end corrects the bulge loop on male rubber head head is wrapped in, realize good anti- Water dust-proof effect；6. female external mold uses elastomeric high molecular material, shock resistance and damping performance are prominent.

Detailed description of the invention

Fig. 1 is the utility model plugs and sockets connector overall structure diagram.

Fig. 2 is the utility model master base structure exploded view.

Fig. 3 is the utility model male base structure exploded view.

Diagrammatic cross-section when Fig. 4 is the utility model male seat and base assembly.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing：

Shown in please referring to Fig.1 to Fig.4, the utility model provides a kind of plugs and sockets connector, including male seat and base, institute Stating male seat includes public rubber head 5, public external mold 3, the contact pin 8 being mounted on inside public rubber head 5, and public external mold 3 is by being molded encapsulated and public glue First 5 are combined into one, and the base includes rubber master batch head 4, female external mold 2, the jack 7 being mounted on inside rubber master batch head 4, and female external mold 2 is logical Cross be molded it is encapsulated be combined into one with rubber master batch head in, be respectively arranged with harness 1 in the male external mold 3 and in female external mold 2, it is described slotting Hole 7 is piece spring structure, and public affairs 5 head of rubber head is equipped with bulge loop 51, and 51 outer diameter of bulge loop is greater than the interior of 2 front end of female external mold Diameter, mother 2 front end of external mold is elastic tip, when the contact pin 8 is inserted into the jack 7, described in the insertion of public affairs 5 head of rubber head In the elastic tip of female external mold 2.

The quantity of the contact pin 8 and jack 7 is respectively five.

Male and female external mold outer surface is equipped with skid resistance strip 6, and making to go smoothly when grasping plugs is not easy to slide.

The public affairs rubber head 5,4 outer surface of rubber master batch head are equipped at least one annular groove.

The working principle of the utility model：The annular groove that male and female rubber head outer surface in the utility model is equipped with increases With the degree of occlusion of external mold when injection molding, so that the connection of external mold and rubber head is stronger, while waterproof is also greatly strengthened Effect.Using contact pin and jack to the connection type of slotting interworking, since jack has certain depth, contact pin is inserted repeatedly in jack Side contact area is larger when pulling out, and contact pin is inserted from the dirty effect of the automatic dust removed in jack is played when extracting in jack Needle section is not easy contamination, avoids the phenomenon that causing resistance value to increase or can not be connected because of poor contact, the public affairs rubber head head Equipped with bulge loop, the bulge loop outer diameter is greater than the internal diameter of female external mold front end, and the mother external mold front end is elastic tip, the contact pin When being inserted into the jack, the male rubber head head is inserted into the elastic tip of female external mold, and female external mold front end in this way passes through packet The bulge loop for wrapping public rubber head head, realizes the effect of dustproof and waterproof.

The above is only the preferred embodiment of the present invention, it is all done according to the utility model claims range it is equal Deng variation and modification, it should all belong to the covering scope of the utility model claims.

Claims

1. a kind of plugs and sockets connector, including male seat and base, which is characterized in that the male seat include public rubber head, public external mold, The contact pin being mounted on inside public rubber head, public external mold are combined into one by the way that injection molding is encapsulated with public rubber head, and the base includes rubber master batch Head, female external mold, the jack being mounted on inside rubber master batch head, the jack are piece spring structure, mother's external mold by be molded it is encapsulated with Rubber master batch head is combined into one, and the public affairs rubber head front end is equipped with bulge loop, and the bulge loop outer diameter is greater than the internal diameter of female external mold front end, The mother external mold front end is elastic tip, when the male rubber head front end is inserted into the elastic tip of female external mold, mother's external mold Elastic tip coats the bulge loop.

2. plugs and sockets connector according to claim 1, which is characterized in that male and female external mold outer surface is equipped with anti- Draw runner line.

3. plugs and sockets connector according to claim 1, which is characterized in that the public affairs rubber head, rubber master batch head outer surface are set There is at least one annular groove.

4. plugs and sockets connector according to claim 1, which is characterized in that material used by the elastic tip is TPU or PVC.