CN111934121B

CN111934121B - A circular waterproof high-precision connector socket

Info

Publication number: CN111934121B
Application number: CN202010936196.0A
Authority: CN
Inventors: 郎飞; 徐静; 高熠豪; 徐春辉; 何玉刚; 陈琪
Original assignee: Hangzhou Riyue Electric Stock Co ltd
Current assignee: Hangzhou Riyue Electric Stock Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2024-11-26
Anticipated expiration: 2040-09-08
Also published as: CN111934121A

Abstract

The present invention provides a circular waterproof high-precision connector socket. The circular waterproof high-precision connector socket comprises a plastic carrier; eight metal reeds, which are all arranged in the plastic carrier and are rotationally symmetrically distributed; and a resin adhesive layer, which is arranged in the plastic carrier. The circular waterproof high-precision connector socket provided by the present invention has the advantages of small size and reliable reed contact.

Description

Round waterproof high-precision connector socket

Technical Field

The invention relates to the technical field of connector sockets, in particular to a round waterproof high-precision connector socket.

Background

The connector is an indispensable component in electronic equipment, the form and structure of the connector are changeable, and various different forms of connectors exist according to different application objects, frequencies, power, application environments and the like, and the connector needs to be waterproof in a proper mode in the installation and use process so as to achieve connection and use better.

However, the existing connector socket has large volume, is difficult to meet the requirement of multi-circuit connection of small equipment, has a spring leaf structure which lacks elasticity, is unreliable in contact, and is difficult to meet the requirement of long-service-life plug.

Therefore, there is a need to provide a new round waterproof high-precision connector socket that solves the above-mentioned technical problems.

Disclosure of Invention

The invention solves the technical problem of providing a round waterproof high-precision connector socket with small volume and reliable reed contact.

In order to solve the above technical problems, the present invention provides a circular waterproof high-precision connector socket comprising: a plastic carrier; eight metal reeds, wherein the eight metal reeds are arranged in the plastic carrier and are symmetrically distributed in a rotation mode; and the resin adhesive layer is arranged in the plastic carrier.

Preferably, the resin glue layer is a heating solidification molding body after glue solution dispensing.

Preferably, the plastic carrier comprises a circular body, eight rectangular notches, a central conical hole, front end chamfers, eight reed guide grooves, a glue blocking ring and a reinforcing ring, wherein the central conical hole Kong Kaishe is formed in the circular body, the eight rectangular notches are formed in the inner wall of the bottom of the central conical hole, the eight metal reeds respectively penetrate through the four rectangular notches, the front end chamfers are formed in the inner wall of the central conical hole, the eight reed guide grooves are formed in the bottom of the circular body, the eight reed guide grooves are respectively communicated with the eight rectangular notches, the glue blocking ring is arranged at the bottom of the circular body, and the reinforcing ring is arranged on the outer wall of the circular body.

Preferably, the glue blocking ring, the round body and the reinforcing ring are of an integrated structure.

Preferably, the metal reed comprises a plane welding part, an assembly stress part, a right-angle pricking part, an interference fit part, a U-shaped cantilever Liang Danli part and an arc contact part, wherein the plane welding part, the assembly stress part, the right-angle pricking part, the interference fit part, the U-shaped cantilever Liang Danli part and the arc contact part are of an integrated structure, the plane welding part penetrates through the resin adhesive layer, and the arc contact part is positioned in the central conical hole.

Compared with the related art, the round waterproof high-precision connector socket provided by the invention has the following beneficial effects:

The invention provides a circular waterproof high-precision connector socket which adopts a circular structure, is small in size, adopts a U-shaped structure and has the advantages of sufficient elasticity, large contact deformation and circumferentially symmetrical arrangement, and solves the problems of large size and short plugging life of the connector socket in the prior art.

Drawings

FIG. 1 is a schematic view of a circular waterproof high-precision connector socket according to a preferred embodiment of the present invention, in which the welding portion is in an upward state;

FIG. 2 is an exploded view of a preferred embodiment of a circular waterproof high-precision connector socket according to the present invention with the weld facing up;

fig. 3 is a schematic structural view of the metal reed shown in fig. 1;

FIG. 4 is a top view of the plastic carrier shown in FIG. 1;

FIG. 5 is a side view of the plastic carrier shown in FIG. 1;

fig. 6 is a bottom view of the plastic carrier shown in fig. 1.

Reference numerals in the drawings: 1. a plastic carrier; 2. a metal reed; 3. a resin adhesive layer; 101. a round body; 102. a rectangular notch; 103. a central conical bore; 104. chamfering the front end; 105. reed guide groove; 106. a glue blocking ring; 107. a reinforcing ring; 201. a planar welding portion; 202. assembling a stress part; 203. a right angle spur portion; 204. an interference fit; 205. a U-shaped cantilever Liang Danli part; 206. arc contact portions.

Detailed Description

The invention will be further described with reference to the drawings and embodiments.

Referring to fig. 1-6 in combination, fig. 1 is a schematic structural diagram of a circular waterproof high-precision connector socket according to a preferred embodiment of the present invention in a state that a welding portion is upward; FIG. 2 is an exploded view of a preferred embodiment of a circular waterproof high-precision connector socket according to the present invention with the weld facing up; fig. 3 is a schematic structural view of the metal reed shown in fig. 1; FIG. 4 is a top view of the plastic carrier shown in FIG. 1; FIG. 5 is a side view of the plastic carrier shown in FIG. 1; fig. 6 is a bottom view of the plastic carrier shown in fig. 1. The waterproof high-accuracy connector socket of circular includes: a plastic carrier 1; eight metal reeds 2, wherein the eight metal reeds 2 are arranged in the plastic carrier 1, the eight metal reeds 2 are in rotationally symmetrical distribution, and the number of the metal reeds 2 can be more than eight according to design requirements; a resin glue layer 3, wherein the resin glue layer 3 is arranged in the plastic carrier 1.

The resin adhesive layer 3 is a heating solidification molding body after glue solution dispensing.

The plastic carrier 1 comprises a round body 101, eight rectangular notches 102, a central conical hole 103, a front end chamfer 104, eight reed guide grooves 105, a glue blocking ring 106 and a reinforcing ring 107, wherein the central conical hole 103 is formed in the round body 101, the eight rectangular notches 102 are formed in the inner wall of the bottom of the central conical hole 103, the eight metal reeds 2 penetrate through the four rectangular notches 102 respectively, the front end chamfer 104 is formed in the inner wall of the central conical hole 103, the eight reed guide grooves 105 are formed in the bottom of the round body 101, the eight reed guide grooves 105 are respectively communicated with the eight rectangular notches 102, the glue blocking ring 106 is arranged at the bottom of the round body 101, and the reinforcing ring 107 is arranged on the outer wall of the round body 101.

The glue blocking ring 106, the circular body 101 and the reinforcing ring 107 are of an integrated structure.

The metal reed 2 comprises a plane welding part 201, an assembly stress part 202, a right-angle cantilever part 203, an interference fit part 204, a U-shaped cantilever part Liang Danli and an arc contact part 206, wherein the plane welding part 201, the assembly stress part 202, the right-angle cantilever part 203, the interference fit part 204, the U-shaped cantilever part Liang Danli and the arc contact part 206 are integrated, the plane welding part 201 penetrates through the resin adhesive layer 3, and the arc contact part 206 is positioned in the central conical hole 103.

In this embodiment:

the rectangular notch 102 is used for accommodating the metal reed 2, the central conical hole 103 formed in the plastic carrier 1 is used for accommodating the insertion of a plug, the front chamfer 104 is convenient for the smooth insertion of the plug, the reed guide groove 105 is convenient for the insertion of the metal reed 2, and the glue blocking ring 106 can prevent the resin glue layer 3 from leaking out during glue dispensing.

The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims

1. A circular waterproof high-precision connector jack, comprising:

A plastic carrier;

Eight metal reeds, wherein the eight metal reeds are arranged in the plastic carrier and are symmetrically distributed in a rotation mode;

The plastic carrier comprises a circular body, eight rectangular notches, a central conical hole, a front end chamfer, eight reed guide grooves, a glue blocking ring and a reinforcing ring, wherein the central conical hole is formed in the circular body, the eight rectangular notches are formed in the inner wall of the bottom of the central conical hole, the eight metal reeds penetrate through the four rectangular notches respectively, the front end chamfer is formed in the inner wall of the central conical hole, the eight reed guide grooves are formed in the bottom of the circular body and are respectively communicated with the eight rectangular notches, the glue blocking ring is arranged at the bottom of the circular body, the reinforcing ring is arranged on the outer wall of the circular body, the glue blocking ring, the circular body and the reinforcing ring are of an integrated structure, and the metal reeds comprise a plane welding part, an assembling stress part, a right angle thorn part, a fitting part, a U-shaped interference part and a cantilever Liang Danli, a plane part, a U-shaped interference part, a U-shaped cantilever part, a circular arc part and a circular arc part, a welding part and a circular arc part, and a circular arc part are arranged in the welding part, and the circular arc part is formed by the welding part.