CN214227222U

CN214227222U - Sealed waterproof connector

Info

Publication number: CN214227222U
Application number: CN202120064666.9U
Authority: CN
Inventors: 胡超; 熊文星
Original assignee: Dongguan Signal Origin Precision Connector Co ltd
Current assignee: Dongguan Signal Origin Precision Connector Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-17
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a sealed waterproof connector, which comprises a structure main body, wherein the structure main body comprises a connector shell, the connector shell comprises a waterproof shell and an iron shell fixedly arranged on the waterproof shell, the waterproof shell is provided with a round rectangular groove, a sealing waterproof rubber ring is fixedly arranged in the groove, part of the sealing waterproof rubber ring protrudes out of the groove, the sealing waterproof connector is a female connector joint, so that the sealing waterproof rubber ring can be extruded when the sealing waterproof connector is connected with a male connector joint, thereby realizing the waterproof function, the left end and the right end of the iron shell are both provided with fixing holes, and the inside of the iron shell is fixedly provided with a rubber core, a plurality of current terminals and signal terminals with two communicated ends are inserted in the rubber core, a first socket is arranged at the front end of each current terminal, the front end of the signal terminal is provided with a second socket, and the sealing waterproof rubber ring is in interference connection with the groove.

Description

Sealed waterproof connector

Technical Field

The utility model relates to a connector technical field specifically is a sealed waterproof connector.

Background

The connector is also called as a connector, a plug and a socket, and generally refers to an electrical connector, namely a device for connecting two active devices to transmit current or signals, and the connector is used for erecting a communication bridge between a blocked part or an isolated and non-communicated circuit in the circuit, so that the predetermined function of the circuit is realized after the current flows, but the connector in the prior art has no waterproof performance or poor waterproof performance and cannot meet the basic use requirement, so that a sealed waterproof connector is urgently needed.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides a waterproof seal connector can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a sealed waterproof connector, includes the main structure body, the main structure body includes the connector shell, the connector shell includes waterproof shell and fixes locating iron-clad on the waterproof shell, be equipped with the recess of fillet rectangle form on the waterproof shell, the recess internal fixation is equipped with sealed waterproof rubber ring.

Preferably, both ends all are provided with the fixed orifices about the iron casing to the inside fixed gluey core that is equipped with of iron casing, inside interlude of gluey core has a plurality of communicating current terminal in both ends and signal terminal, the current terminal front end is equipped with first socket, the signal terminal front end then is equipped with the second socket.

Preferably, a plurality of inner grooves which are uniformly distributed are formed in the upper end and the lower end of the iron shell.

Preferably, the waterproof sealing rubber ring is in interference connection with the groove.

Preferably, the current terminal and the upper half portion of the tail end of the signal terminal have an extension extending outward.

Compared with the prior art, the beneficial effects of the utility model are that:

through set up waterproof sealing rubber ring on waterproof housing, waterproof sealing rubber ring with recess interference is connected, because waterproof sealing rubber ring has good elasticity, consequently can realize zonulae occludens after pressing waterproof sealing rubber ring into the recess inside, waterproof sealing rubber ring centers on the setting of iron-clad edge, the protruding recess of waterproof sealing rubber ring part, can extrude waterproof sealing rubber ring when with public connector articulate, thereby realize water-proof effects, the life of extension connector, and both ends all are equipped with the inner groovy about the iron-clad, it is in order to improve this waterproof sealing connector and connector public articulate stability to set up the inner groovy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention;

fig. 3 is the structural schematic diagram of the waterproof sealing rubber ring of the present invention.

Reference numbers in the figures:

iron-clad 1, waterproof shell 2, gluey core 3, recess 4, waterproof rubber ring 5 of sealing, fixed orifices 6, first socket 7, second socket 8, current terminal 9, signal terminal 10, inner groovy 11, extension 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a sealed waterproof connector, including the main structure body, the main structure body includes the connector shell, the connector shell includes waterproof housing 2 and fixes locating iron-clad 1 on the waterproof housing 2, be equipped with fillet rectangle form's recess 4 on the waterproof housing 2, recess 4 internal fixation is equipped with sealed waterproof rubber ring 5, and sealed waterproof rubber ring 5 sets up around iron-clad 1 edge, and the protruding recess 4 of sealed waterproof rubber ring 5 part, this kind of sealed waterproof connector are female connector and connect, consequently can extrude sealed waterproof rubber ring 5 when being connected with male connector to realize waterproof effect.

Both ends all are provided with fixed orifices 6 about iron casing 1, iron casing 1 passes through fixed orifices 6 and connecting piece fixed mounting on waterproof case 2 to 1 inside fixed glue core 3 that is equipped with of iron casing, the inside interlude of gluing core 3 has a plurality of both ends communicating electric current terminal 9 and signal terminal 10, electric current terminal 9 front end is equipped with first socket 7, signal terminal 10 front end then is equipped with second socket 8, and electric current terminal 9 is provided with two sets ofly altogether, and two sets of electric current terminal 9 distribute in the left and right sides of gluing core 3, and signal terminal 10 then locates between the electric current terminal 9, electric current terminal 9 arranges with the linear array mode, and signal terminal 10 then arranges with a set of following four modes of a set of three above.

Both ends all are equipped with a plurality of evenly distributed's inner groovy 11 about the iron-clad 1, set up inner groovy 11 and be for improving connection stability, accessible inner groovy 11 realizes fastening connection when consequently this kind of waterproof connector of sealing and male connector articulate.

The waterproof sealing rubber ring 5 is in interference connection with the groove 4, and the waterproof sealing rubber ring 5 has good elasticity, so that the waterproof sealing rubber ring 5 can be pressed into the groove 4 to be tightly connected.

The current terminal 9 and the upper half of the tail end of the signal terminal 10 have an extension 12 extending outward.

Through set up waterproof seal rubber ring 5 on waterproof housing 2, waterproof seal rubber ring 5 with 4 interference connections of recess, because waterproof seal rubber ring 5 has good elasticity, consequently can realize zonulae occludens after pressing into recess 4 inside with waterproof seal rubber ring 5, waterproof seal rubber ring 5 centers on 1 marginal settings of iron-clad, 5 partial outstanding recesses 4 of waterproof seal rubber ring, can extrude waterproof seal rubber ring 5 when with public connector articulate, thereby realize waterproof effect, the life of extension connector, and both ends all are equipped with inner groovy 11 about iron-clad 1, it is in order to improve this kind of waterproof seal connector and public connector articulate stability to set up inner groovy 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed waterproof connector, its characterized in that, includes the main structure body, the main structure body includes the connector shell, the connector shell includes waterproof shell and fixes locating iron-clad on the waterproof shell, the last recess that is equipped with fillet rectangle form of waterproof shell, the recess internal fixation is equipped with sealed waterproof rubber ring.

2. The waterproof sealing connector according to claim 1, wherein fixing holes are formed in the left end and the right end of the iron shell, a rubber core is fixedly arranged inside the iron shell, a plurality of current terminals and signal terminals with two communicated ends are inserted into the rubber core, a first insertion opening is formed in the front end of each current terminal, and a second insertion opening is formed in the front end of each signal terminal.

3. The waterproof sealing connector as claimed in claim 1, wherein a plurality of uniformly distributed inner grooves are formed at both upper and lower ends of the iron shell.

4. The watertight connector as claimed in claim 1, wherein the watertight sealing rubber ring is in interference fit with the groove.

5. The watertight connector as recited in claim 2, wherein the current terminal and the upper half of the tail end of the signal terminal have extensions extending to the outside.