CN215070602U

CN215070602U - Waterproof cable connector

Info

Publication number: CN215070602U
Application number: CN202121106733.5U
Authority: CN
Inventors: 秦英林; 李楠; 岳晓磊; 周耀昌; 潘登辉; 张鑫; 梁宗涛
Original assignee: Muyuan Foods Co Ltd
Current assignee: Muyuan Foods Co Ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-12-07
Anticipated expiration: 2031-05-22

Abstract

The utility model relates to a cable connection technology field especially relates to a waterproof cable connector, glue the core including the female that has the link, the public core of gluing that has cover structure, and the cooperation is in sealing ring in the periphery of link, the cover structure of public core of gluing can hold the link of female core of gluing, the link with the cooperation of cover structure is constructed to work as the link of female core of gluing is arranged in completely when the cover structure of public core of gluing is interior, female glue the core with public core of gluing is connected with sealed mode. The female rubber core is arranged in the cover structure of the male rubber core, the female rubber core is connected with the male rubber core in a sealing mode by using the sealing ring and an external locking mode, and the waterproof performance of the connector is further improved by arranging the hydrophobic material layer on the outer surface of the cable connector; in addition, the T-shaped protrusions are arranged inside the cover structure of the male rubber core, so that the problem that butt joint is difficult to achieve can be effectively prevented, the partition effect can be achieved, and the risk of creepage is avoided.

Description

Waterproof cable connector

Technical Field

The utility model relates to a cable connection technical field especially relates to a waterproof cable connector.

Background

In large-scale plant, often will use the cable connector, because the general comparatively moist of the growing environment of animal, consequently in such environment, the waterproof and ageing speed of cable connector can accelerate, in case the inefficacy then has the potential safety hazard, when using the cable in plant in addition, because the structure reason of butt joint appears the problem of wiring irregularity easily in laying and the installation to and the distance is relatively close and easily leads to the fire prevention potential safety hazards such as short circuit, strike sparks in the production process can appear. Therefore, it is desirable to provide a cable connector to solve the above problems and ensure the safety of the farm environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waterproof cable connector.

In order to achieve the above object, the utility model provides a following technical scheme:

a water resistant cable connector comprising: the female rubber core with the connecting end, the male rubber core with the cover structure and the sealing ring matched on the periphery of the connecting end, the cover structure of the male rubber core can accommodate the connecting end of the female rubber core, and the matching of the connecting end and the cover structure is configured to be connected with the male rubber core in a sealing mode when the connecting end of the female rubber core is completely arranged in the cover structure of the male rubber core.

The female rubber core and the male rubber core are locked through a locking device.

The locking mode of the locking device is locking through a locking ring (4) or locking through an inverted buckle.

The cover structure has a T-shaped protrusion inside, and the connecting end has a groove for receiving the T-shaped protrusion.

Still include with public gluey core integrated injection moulding's a plurality of public needles, the head of public needle is equipped with spherical structure.

The female rubber core and the male rubber core are both connected with the outer die in a threaded connection mode.

And a hydrophobic material layer is arranged on the outer surface of the waterproof cable connector.

The layer of hydrophobic material may be a porous polytetrafluoroethylene membrane.

Compared with the prior art, the utility model discloses a technological effect does: the female rubber core is arranged in the cover structure of the male rubber core, the female rubber core is connected with the male rubber core in a sealing mode by using the sealing ring and an external locking mode, and the waterproof performance of the connector is further improved by arranging the hydrophobic material layer on the outer surface of the cable connector; in addition, the T-shaped protrusions are arranged inside the cover structure of the male rubber core, so that the problem that butt joint is difficult to achieve can be effectively prevented, the partition effect can be achieved, and the risk of creepage is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is a schematic view of the present invention.

Detailed Description

Technical terms or scientific terms used in the present specification should be given their ordinary meanings as understood by those skilled in the art: the use of "first," "second," and the like in this description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another; the terms "connected" or "communicating" and the like are not restricted to physical or mechanical connections, but may include various forms of connections, whether direct or indirect; "upper", "lower", "left", "right", "front", "rear", "far", "near", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly; in addition, in the description of the present specification, the meaning of "a plurality" or "several" is two or more unless otherwise specified.

A water resistant cable connector comprising: the connector comprises a female rubber core 1 with a connecting end 11, a male rubber core 2 with a cover structure 21 and a sealing ring 3 matched on the periphery of the connecting end 11, wherein the cover structure 21 of the male rubber core 2 can accommodate the connecting end 11 of the female rubber core 1, and the matching of the connecting end 11 and the cover structure 21 is configured in a way that when the connecting end 11 of the female rubber core 1 is completely arranged in the cover structure 21 of the male rubber core 2, the female rubber core 1 is connected with the male rubber core 2 in a sealing way, so that the connector has good waterproof performance.

The female rubber core 1 and the male rubber core 2 are clamped through the reverse buckle, the reverse buckle structure can invert a pair of symmetrical reverse buckles at the periphery of the male rubber core 2, and the periphery of the female rubber core 1 is provided with a corresponding bulge or a convex ring so as to be buckled with the reverse buckles.

The female rubber core 1 and the male rubber core 2 are locked through the locking ring 4, the locking ring can be sleeved on the female rubber core 1 and tightly clamped through the flange of the female rubber core 1, and the internal thread of the locking ring is matched with the external thread of the male rubber core 2 so as to be locked.

Cover structure 21's inside has the T type protruding, link 11 has and holds the bellied groove of T type, such structure has two effects, makes public gluey core 2 and the butt joint of female gluey core 1 only one direction first to can avoid inserting the problem of wrong or grafting in-process debugging repeatedly, second T type structure has the effect of cutting off public needle, has effectively avoided the risk of creepage between the contact pin.

Still include with public gluey core 2 integrative injection moulding's a plurality of public needles 5, public needle 5's head is equipped with spherical structure to make things convenient for female needle 7 butt joint, avoid being difficult to the problem of butt joint, if the head of public needle 5 is untreated cylinder terminal surface promptly, can appear public needle 5 and be difficult to insert the situation of female needle 7 when the butt joint.

The female rubber core 1 and the male rubber core 2 are connected with the outer mold 6 in a threaded connection mode, a sealing ring can be arranged at the joint to further guarantee the sealing effect, the outer mold 6 can be suitable for the male rubber core 2 and the female rubber core 1 simultaneously, the outer mold 6 is made into a universal part to save the mold opening cost, and the assembly process can be completed more efficiently while the waterproof performance is guaranteed in a threaded connection mode.

The exterior of the waterproof cable connector is provided with a hydrophobic material layer to further improve the waterproofness of the connector and also help prevent the connector from being polluted by dirt and oil stains, and the hydrophobic material layer can be a porous polytetrafluoroethylene film.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. A waterproof cable connector, comprising: the rubber core comprises a female rubber core (1) with a connecting end (11), a male rubber core (2) with a cover structure (21) and a sealing ring (3) matched on the periphery of the connecting end (11), wherein the cover structure (21) of the male rubber core (2) can accommodate the connecting end (11) of the female rubber core (1), and the matching of the connecting end (11) and the cover structure (21) is constructed in a way that when the connecting end (11) of the female rubber core (1) is completely arranged in the cover structure (21) of the male rubber core (2), the female rubber core (1) and the male rubber core (2) are connected in a sealing way.

2. The waterproof cable connector according to claim 1, wherein: the female rubber core (1) and the male rubber core (2) are locked through a locking device.

3. A waterproof cable connector according to claim 2, wherein: the locking mode of the locking device is locking by a locking ring (4) or locking by an inverted buckle.

4. The waterproof cable connector according to claim 1, wherein: the cover structure (21) is internally provided with a T-shaped bulge (210), and the connecting end (11) is provided with a groove for accommodating the T-shaped bulge.

5. The waterproof cable connector according to claim 1, wherein: still include with public gluey core (2) integrative injection moulding's a plurality of public needles (5), the head of public needle (5) is equipped with spherical structure.

6. The waterproof cable connector according to claim 1, wherein: the female rubber core (1) and the male rubber core (2) are connected with the outer die (6) in a threaded connection mode.

7. A water resistant cable connector according to any one of claims 1-5, wherein: and a hydrophobic material layer is arranged on the outer surface of the waterproof cable connector.

8. The waterproof cable connector according to claim 7, wherein: the hydrophobic material layer is a porous polytetrafluoroethylene membrane.