CN206742602U

CN206742602U - A kind of two-in-one water joint of male and female

Info

Publication number: CN206742602U
Application number: CN201720529326.2U
Authority: CN
Inventors: 刘超农
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-13
Filing date: 2017-05-13
Publication date: 2017-12-12
Anticipated expiration: 2027-05-13

Abstract

It the utility model is related to a kind of two-in-one water joint of male and female, including male end, female end and wire；Concentric arrangement is the first electric conductor, intermediate insulator, the second electric conductor, insulation crust successively from the inside to the outside at the male end, and its length is then successively decreased successively；There are first annular neck, the second annular slot in first electric conductor at the male end and the front end of the second electric conductor respectively；Concentric rows show the first claw, the second claw, silica gel sealing body, insulation crust successively from the inside to the outside at the female end, and its length is then incremented by successively；First claw and the second claw at the female end are metallic conductor, are respectively and electrically connected to the first electric conductor, second electric conductor at male end, and its front end is respectively first raised, the second projection, matches first annular neck, second annular slot at male end respectively；The utility model has easy to operate, plug and play, can expand, it might even be possible to the characteristics of directly plugging under water.

Description

A kind of two-in-one water joint of male and female

Technical field

It the utility model is related to connector technique field, the two-in-one water joint of more particularly to a kind of male and female.

Background technology

At present, the electric equipment that Shui nationality industry is used is more and more, and correspondingly, the demand of underwater connecting wire is also increasingly Greatly, it is badly in need of a kind of waterproof connector of plug and play type；Because the quantity of power interface limits, the waterproof connector had better It is prolongable, have no at present while meet that the related art scheme of this two requirements occurs.

The content of the invention

The purpose of this utility model is to provide compact, plug and play, and male and female unifies prolongable water joint.

It is of the present utility model technical scheme is that：A kind of two-in-one water joint of male and female, including Male end, female end and wire；

Concentric arrangement is the first electric conductor, intermediate insulator, the second electric conductor, insulation successively from the inside to the outside at the male end Shell, its length are then successively decreased successively；First electric conductor at the male end and the front end of the second electric conductor have first annular respectively Neck, the second annular slot；

Concentric rows show the first claw, the second claw, silica gel sealing body, insulation outside successively from the inside to the outside at the female end Shell, its length are then incremented by successively；First claw and the second claw at the female end are metallic conductor, are respectively and electrically connected to public affairs The first electric conductor, the second electric conductor of head end, its front end are respectively first raised, second raised, match the of male end respectively One annular slot, the second annular slot；

The silica gel sealing body at the female end links with insulation crust sealing, and its oral area at female end has small stealth Otch.

Preferably, the insulation crust is injection moulding integrated molding.

Preferably, the insulation crust extends to the second annular slot.

Preferably, the silica gel sealing body at the female end has inwardly projecting extension sealing column in the inside at female end.

The utility model has the advantages that：

1st, it is easy to operate, plug and play, it might even be possible to directly plug under water；

2nd, it can expand, be both plug and socket, multiple electrical appliances can be sequentially connected, solve that power interface is few to ask Topic.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is three-dimensional disassemblying structure schematic diagram of the present utility model；

Fig. 3 is core texture schematic diagram of the present utility model；

Fig. 4 is a kind of 3D simulation drawings of the present utility model；

Fig. 5 is that three water joints of the present utility model are sequentially connected figure；

Description of reference numerals：

1st, male end, the 11, first electric conductor, 110, first annular neck, 12, intermediate insulator, the 13, second electric conductor, 130th, the second annular slot；

102nd, the first claw, 103；

2nd, female end, the 21, first claw, 211, first is raised, the 23, second claw, and 231, second is raised, 24, silica gel it is close Feng Ti, 240, stealthy otch, 241, extend sealing column；

3rd, wire

4th, insulation crust, 401, annular protrusion.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1

Referring to Fig. 1 to Fig. 5, a kind of two-in-one water joint of male and female, including（1）, female end（2）And wire（3）；

The male end（1）Concentric arrangement is first conductive successively from the inside to the outside（11）Body, intermediate insulator（12）, Two electric conductors（13）, insulation crust（4）, its length then successively decreases successively；The male end（1）The first electric conductor（11）With second Electric conductor（13）Front end have first annular neck respectively（110）, the second annular slot（130）；

The female end（2）Concentric rows show the first claw successively from the inside to the outside（21）, the second claw（23）, silica gel sealing Body（24）, insulation crust（4）, its length is then incremented by successively；The female end（2）The first claw（21）With the second claw（23） For metallic conductor, first electric conductor at male end is respectively and electrically connected to（11）, the second electric conductor（13）, its front end is respectively One is raised（211）, it is second raised（231）, the first annular neck at male end is matched respectively（110）, the second annular slot （130）；

The silica gel sealing body at the female end（24）With insulation crust（4）Sealing link, it is at female end（1）Oral area have Small stealthy otch（240）, at female end（2）Inside have inwardly projecting extension sealing column（241）.

The insulation crust（4）For injection moulding integrated molding, the second annular slot is extended at male end（130）.

Claims

1. a kind of two-in-one water joint of male and female, including male end, female end and wire, it is characterised in that：

Concentric arrangement is that the first electric conductor, intermediate insulator, the second electric conductor, insulation are outer successively from the inside to the outside at the male end Shell, its length are then successively decreased successively；There is first annular card first electric conductor at the male end and the front end of the second electric conductor respectively Groove, the second annular slot；

Concentric rows show the first claw, the second claw, silica gel sealing body, insulation crust successively from the inside to the outside at the female end, its Length is then incremented by successively；First claw and the second claw at the female end are metallic conductor, are respectively and electrically connected to male end The first electric conductor, the second electric conductor, its front end is respectively first raised, second raised, matches first ring at male end respectively Shape neck, the second annular slot；

The silica gel sealing body at the female end links with insulation crust sealing, and its oral area at female end has small stealth to cut Mouthful.

2. the two-in-one water joint of a kind of male and female according to claim 1, it is characterised in that the insulation crust is injection It is integrally formed.

3. the two-in-one water joint of a kind of male and female according to claim 1, it is characterised in that the insulation crust extends to Second annular slot.

4. the two-in-one water joint of a kind of male and female according to claim 1, it is characterised in that the silica gel at the female end is close Envelope body has inwardly projecting extension sealing column in the inside at female end.