CN218958100U

CN218958100U - Waterproof joint

Info

Publication number: CN218958100U
Application number: CN202223398024.6U
Authority: CN
Inventors: 陈根海
Original assignee: Jiangsu Radico Lighting Technology Co ltd
Current assignee: Jiangsu Radico Lighting Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a waterproof connector, which comprises a male connector and a female connector, wherein a groove is formed in the outer portion of the female connector, a waterproof rubber ring is sleeved in the groove, a baffle ring is arranged at one end, deviating from the male connector, of the groove, the baffle ring is fixedly sleeved on the outer portion of the female connector, a male terminal is fixedly sleeved on the outer portion of the male connector and one end, close to the female connector, of the male connector, PVC materials are adopted for the male connector, the female connector and the male terminal, male terminal threads are arranged on the outer portion of the male terminal, the male terminal is sleeved on the female connector, a locking nut is connected to the outer portion of the male terminal through the male terminal threads, and internal threads are arranged in the locking nut. According to the waterproof rubber ring disclosed by the utility model, the waterproof rubber ring is arranged on the female connector in a concave manner, when the male connector and the female connector are in butt joint, the rubber ring is positioned at the joint of the male connector and the female connector, the copper rod of the male connector extends into the jack of the female connector, and finally the female connector and the copper rod are tightly pressed by matching with the nut, so that the waterproof effect can be better achieved, and the waterproof rubber ring is more convenient to disassemble in the later period.

Description

Waterproof joint

Technical Field

The utility model relates to the technical field of cable connectors, in particular to a waterproof connector.

Background

In the electric power or communication technology, the cable generally can use the fitting, the cable at both ends is accomplished and is linked up to the joint, and current joint adopts plastic material to make, and the male and female end of joint is direct to inserting, then adopts outside metal ring piece locking, and this kind of mode can guarantee that both ends cable is butted, accomplishes the intercommunication, but the waterproof effect of whole joint is not good, after a long time, moisture can permeate into, causes short circuit or rotten burning loss etc..

For this purpose, we propose a waterproof joint to solve the above problems.

Disclosure of Invention

The utility model aims to provide a waterproof connector, which is used for solving the problems that the existing connector is made of plastic materials, male and female ends of the connector are directly inserted, and then the external metal ring plates are used for locking, so that the butt joint of cables at two ends can be ensured, the intercommunication is completed, but the waterproof effect of the whole connector is poor, and moisture can permeate into the connector after a long time, so that short circuit or decay burning and the like are caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a waterproof joint, includes male joint and female joint, female joint's outside is equipped with the recess, the cover in this recess has waterproof rubber ring, and the recess deviates from the one end of male joint and is equipped with the baffle ring, the fixed cover of baffle ring is in female joint's outside, and male joint's outside just is close to female joint's one end fixed the cup joint the male terminal, the PVC material that male joint, female joint and male terminal all adopted, and male terminal outside is equipped with the male terminal screw thread, male joint's male terminal cover is on female joint, male terminal's outside has lock nut through male terminal threaded connection, be equipped with the internal thread in the lock nut, utilize lock nut to lock male terminal on female joint's one end, male terminal foremost and waterproof rubber ring laminating after the locking.

In a further embodiment, two bumps are arranged at one end of the male connector, which is close to the female connector, and copper columns are connected to each bump.

In a further embodiment, two positioning grooves are formed in the outer portion of the female connector and close to one end of the male connector, two positioning strips corresponding to the two positioning grooves are fixed in the male terminal, and after the male connector is in butt joint with the female connector, the two positioning strips are inserted into the corresponding positioning grooves respectively.

In a further embodiment, an inner core is disposed in the male connector, and the inner core is connected with the bump.

In a further embodiment, the male connector is provided with a male connector positioning arrow towards the female connector.

In a further embodiment, the female connector is provided with a female connector positioning arrow directed towards the male connector.

Compared with the prior art, the utility model has the beneficial effects that: waterproof rubber rings are installed on the female connector in a concave mode, when the male connector and the female connector are in butt joint, the rubber rings are located at joint positions of the male connector and the female connector, copper bars of the male connector extend into insertion holes of the female connector, and finally the female connector and the copper bars are tightly pressed by the nuts, so that waterproof effects can be better achieved, and later disassembly is more convenient.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model after disassembly;

FIG. 3 is a schematic view of another view angle structure of the present utility model;

fig. 4 is a schematic cross-sectional view of the present utility model after installation.

In the figure: 1. a female joint; 2. a male connector; 3. a lock nut; 4. waterproof rubber rings; 5. female joint positioning arrows; 6. a groove; 7. a positioning groove; 8. copper columns; 9. a positioning strip; 10. male terminal threads; 11. positioning an arrow of the male connector; 12. an internal thread; 13. a jack; 14. an inner core.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a waterproof joint comprises a male joint 2 and a female joint 1, wherein a groove 6 is arranged outside the female joint 1, a waterproof rubber ring 4 is sleeved in the groove 6, a baffle ring is arranged at one end, deviating from the male joint 2, of the groove 6, the baffle ring is fixedly sleeved outside the female joint 1, the waterproof rubber ring is arranged on the female joint in a concave mode, when the male joint and the female joint are butted, the rubber ring can play a better waterproof effect at the joint of the male joint 2 and the waterproof rubber ring 4, meanwhile, a male terminal is fixedly sleeved outside the male joint 2 and at one end, close to the female joint 1, of the male joint 2, the female joint 1 and the male terminal, a PVC material is adopted, a male terminal thread 10 is arranged outside the male terminal, the male terminal of the male joint 2 is sleeved on the female joint 1, a locking nut 3 is connected to the outer portion of the male terminal through the male terminal thread 10, an inner thread 12 is arranged in the locking nut 3, the male terminal is locked on one end of the female joint 1 by the locking nut 3, the foremost end of the male terminal is jointed with the waterproof rubber ring 4, and the female joint is tightly jointed with the male terminal 4 after locking, and the female joint 1 is tightly locked by the locking nut 2.

Wherein, be equipped with inner core 14 in the public joint 2, inner core 14 is connected with the lug, the one end that public joint 2 is close to female joint 1 is equipped with two lugs, be connected with copper post 8 on every lug, the one end that female joint 1 is close to public joint 2 is equipped with two jacks 13, after public joint 2 and female joint 1 dock, two copper posts 8 respectively correspond insert two jacks 13 in, when public joint 2 and female joint 1 dock, copper post 8 in public joint 2 inserts in female joint 1's jack 13, and two lugs also correspond in female joint 1's two sunken, the location when promoting the installation dock prevents dislocation deviation each other.

The outside of female joint 1 and be close to the one end of male joint 2 are equipped with two constant head tanks 7, and male terminal internal fixation has two respectively with two constant head tanks 7 corresponding location strip 9, after male joint 2 and female joint 1 dock, two location strip 9 insert respectively in the constant head tank 7 that corresponds, carry out further location, prevent after the installation, dislocation removal influences the leakproofness between male joint 2 and the female joint 1.

Wherein, be equipped with the male joint location arrow 11 towards female joint 1 on the male joint 2, be equipped with the female joint location arrow 5 towards male joint 2 on the female joint 1, the direction of two arrows subtended directives is indicated when convenient installation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a waterproof joint, includes male joint (2) and female joint (1), its characterized in that: the outside of female joint (1) is equipped with recess (6), the cover in this recess (6) has waterproof rubber ring (4), and the one end that recess (6) deviates from male joint (2) is equipped with the baffle ring, the fixed cover of baffle ring is in the outside of female joint (1), and the outside of male joint (2) and the one end that is close to female joint (1) are fixed to be cup jointed the male terminal, the PVC material that all adopts of male joint (2), female joint (1) and male terminal, and the male terminal outside is equipped with male terminal screw thread (10), the male terminal cover of male joint (2) is on female joint (1), the outside of male terminal is connected with lock nut (3) through male terminal screw thread (10), be equipped with internal thread (12) in lock nut (3), utilize lock nut (3) to lock the male terminal on the one end of female joint (1), the foremost of male terminal is laminated with waterproof rubber ring (4) after the locking.

2. A water resistant joint as set forth in claim 1, wherein: one end that male joint (2) is close to female joint (1) is equipped with two lugs, is connected with copper post (8) on every lug, one end that female joint (1) is close to male joint (2) is equipped with two jacks (13), and after male joint (2) and female joint (1) dock, two copper posts (8) are corresponding respectively to insert in two jacks (13).

3. A water resistant joint as set forth in claim 1, wherein: the male connector is characterized in that two positioning grooves (7) are formed in the outer portion of the female connector (1) and close to one end of the male connector (2), two positioning strips (9) corresponding to the two positioning grooves (7) are fixed in the male terminal, and after the male connector (2) is in butt joint with the female connector (1), the two positioning strips (9) are inserted into the corresponding positioning grooves (7) respectively.

4. A water resistant joint as claimed in claim 2, wherein: an inner core (14) is arranged in the male connector (2), and the inner core (14) is connected with the convex block.

5. A water resistant joint as set forth in claim 1, wherein: the male connector (2) is provided with a male connector positioning arrow (11) facing the female connector (1).

6. A water resistant joint as set forth in claim 1, wherein: and a female joint positioning arrow (5) facing the male joint (2) is arranged on the female joint (1).