CN218958107U

CN218958107U - Waterproof connector

Info

Publication number: CN218958107U
Application number: CN202223540051.2U
Authority: CN
Inventors: 谌壮兵
Original assignee: Dongguan Qingda Electronic Co ltd
Current assignee: Dongguan Qingda Electronic Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a waterproof connector, which comprises a connector joint I and a connector joint II, and is characterized in that: the connector joint I and the connector joint II have the same appearance shape, one side of the connector joint I, which is close to the connector joint II, is provided with a circle of sliding groove, the sliding groove is provided with a sealing pipe, the inner wall of the sealing pipe is provided with internal threads, and one side of the connector joint II, which is close to the connector joint I, is provided with external threads which are matched with the internal threads of the sealing pipe on the connector joint I. The advantages are that: after the plug is connected with the socket, the movable sealing tube on the connector joint I can be pulled to the direction of the connector joint II and connected with the connector joint II through threads, so that the joint of the two connectors is plugged to realize the sealing effect, and in addition, the connector joint II is provided with a rubber sealing belt for covering the sealing tube, so that the sealing waterproof function is further realized.

Description

Waterproof connector

Technical Field

The utility model relates to the field of connector waterproofing, in particular to a waterproof connector.

Background

The connector is also called a connector. Also referred to herein as connectors and sockets, are commonly referred to as electrical connectors. I.e. a device connecting two active devices, which carries a current or signal. The male and female terminals are capable of transmitting a message or current through contact, also referred to as a connector. Along with the increasing requirements of people on safety, environmental protection, comfort, intelligent and the like of automobiles, the application of the automobile high-definition vehicle-mounted entertainment system, the Internet of vehicles system, cloud service, big data and other emerging technologies on the automobiles, the vehicle-mounted Ethernet bus is generated, the data transmission rate of 100mbit/s or even 20gbit/s can be realized, and the requirements of the automobile industry on low electromagnetic radiation, low power consumption, bandwidth allocation, low delay, synchronous instantaneity and the like are met. In order to ensure the stability of the vehicle-mounted Ethernet data transmission, a vehicle-mounted Ethernet connector with a reasonable structure is indispensable. Because the application environment of the vehicle-mounted Ethernet connector is complex, the industry has high requirements on the waterproof performance of the vehicle-mounted Ethernet connector. However, the existing vehicle-mounted ethernet connectors have poor waterproof performance, and it is difficult to meet the increasingly strict waterproof requirements of industries on the vehicle-mounted ethernet connectors. In view of the above, we propose a waterproof connector to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the waterproof connector which is simple in structure, strong in practicability, various in functions and good in using effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a waterproof connector, includes connector joint one and connector joint two, its characterized in that: the connector joint I and the connector joint II have the same appearance shape, one side of the connector joint I, which is close to the connector joint II, is provided with a circle of sliding groove, the sliding groove is provided with a sealing pipe, the inner wall of the sealing pipe is provided with internal threads, and one side of the connector joint II, which is close to the connector joint I, is provided with external threads which are matched with the internal threads of the sealing pipe on the connector joint I.

Further, a rubber sealing belt is fixedly connected to the position, close to the first connector joint, of the second connector joint, and the inner diameter of the rubber sealing belt is larger than the outer diameter of the sealing tube.

Further, a plurality of plugs used for being connected with the connector joint I are fixedly connected to one side of the connector joint II, which is close to the connector joint I.

Further, a plurality of sockets for being matched with the plugs on the connector joint II are cut on one side, close to the connector joint II, of the connector joint I.

Further, the first connector joint and the second connector joint are respectively provided with a cable welding port for welding cables at the end far away from each other.

Further, the sealing tube is connected in the sliding groove in a sliding way.

Compared with the prior art, the utility model has the advantages that: after the plug is connected with the socket, the movable sealing tube on the connector joint I can be pulled to the direction of the connector joint II and connected with the connector joint II through threads, so that the joint of the two connectors is plugged to realize the sealing effect, and in addition, the connector joint II is provided with a rubber sealing belt for covering the sealing tube, so that the sealing waterproof function is further realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a connector joint II according to the present utility model.

Fig. 3 is a schematic structural view of a connector fitting of the present utility model.

As shown in the figure: 1. a first connector joint; 2. a second connector joint; 3. a cable weld; 4. a chute; 5. sealing the tube; 6. a rubber sealing tape; 7. an external thread; 8. an internal thread; 9. a plug; 10. a socket.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

1-3, a waterproof connector, including connector joint 1 and connector joint 2, its characterized in that: the appearance shape of the connector joint I1 is the same as that of the connector joint II 2, one side of the connector joint I, which is close to the connector joint II 2, is cut with a circle of sliding groove 4, a sealing pipe 5 is arranged on the sliding groove 4, an inner thread 8 is arranged on the inner wall of the sealing pipe 5, and one side of the connector joint II, which is close to the connector joint I1, is provided with an outer thread 7 which is matched with the inner thread 8 of the sealing pipe 5 on the connector joint I1; the position of the connector joint II 2 close to the connector joint I1 is fixedly connected with a rubber sealing belt 6, and the inner diameter of the rubber sealing belt 6 is larger than the outer diameter of the sealing tube 5; one side of the connector joint II 2, which is close to the connector joint I1, is fixedly connected with a plurality of plugs 9 used for being connected with the connector joint I1; a plurality of sockets 10 which are used for being matched with the plugs 9 on the connector joint two 2 are cut on one side of the connector joint two 1 close to the connector joint two 2; one end of the first connector joint 1, which is far away from the second connector joint 2, is provided with a cable welding port 3 for welding cables; the sealing tube 5 is slidingly connected in the chute 4.

In the implementation of the utility model, firstly, the plug 9 on the connector joint II 2 is inserted into the socket 10 on the connector joint I1, then the sealing tube 5 is pulled and matched with the external thread 7 through the internal thread 8, so that the joint of the connector joint I1 and the connector joint II 2 is plugged by the sealing tube 5, the sealing waterproof effect is realized, and in addition, the sealing tube 5 is wrapped by the rubber sealing band 6 arranged outside the sealing tube 5 on the connector joint II 2, and the sealing waterproof effect is further realized.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a waterproof connector, includes connector joint one (1) and connector joint two (2), its characterized in that: the connector joint I (1) and the connector joint II (2) have the same appearance shape, one side of the connector joint I (1) close to the connector joint II (2) is cut with a circle of sliding groove (4), the sliding groove (4) is provided with a sealing tube (5), the inner wall of the sealing tube (5) is provided with an internal thread (8), and one side of the connector joint II (2) close to the connector joint I (1) is provided with an external thread (7) matched with the internal thread (8) of the inner wall of the sealing tube (5) on the connector joint I (1).

2. A waterproof connector according to claim 1, wherein: the connector joint II (2) is fixedly connected with a rubber sealing belt (6) at a position close to the connector joint I (1), and the inner diameter of the rubber sealing belt (6) is larger than the outer diameter of the sealing tube (5).

3. A waterproof connector according to claim 1, wherein: one side of the connector joint II (2) close to the connector joint I (1) is fixedly connected with a plurality of plugs (9) used for being connected with the connector joint I (1).

4. A waterproof connector according to claim 3, wherein: and a plurality of sockets (10) which are used for being matched with the plugs (9) on the connector joint II (2) are cut on one side of the connector joint I (1) close to the connector joint II (2).

5. A waterproof connector according to claim 1, wherein: and the cable welding ports (3) for welding cables are formed at the ends, far away from each other, of the first connector joint (1) and the second connector joint (2).

6. A waterproof connector according to claim 1, wherein: the sealing tube (5) is connected in the sliding groove (4) in a sliding way.