CN215451873U

CN215451873U - Waterproof connector

Info

Publication number: CN215451873U
Application number: CN202122016950.1U
Authority: CN
Inventors: 黄育标
Original assignee: Dongguan Dingte Electronic Technology Co ltd
Current assignee: Dongguan Dingte Electronic Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-07
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a waterproof connector, which relates to the technical field of connectors and comprises a female seat upper cover, a female seat lower cover, a female terminal and a seam allowance bone, wherein the female seat lower cover is fixedly installed at the bottom of the female seat upper cover, a containing groove is formed in the surface of the female seat lower cover, the female terminal is sleeved in the containing groove, the female terminal is fixedly connected with the female seat upper cover, and a separation groove is formed in the surface of the female seat lower cover. According to the utility model, through the arrangement of the seam allowance bone, the seam allowance bone can be inserted into the partition groove in the use process, if the containing groove is filled with water, the seam allowance bone can play a role in partitioning the containing groove, the water can be prevented from flowing into the other containing groove through a gap between the upper cover of the female seat and the lower cover of the female seat, and even if the water is filled into two adjacent containing grooves, the seam allowance bone can also prevent the water in the two containing grooves from being connected, so that the purpose of preventing the female terminal from short circuit due to the water is achieved, and the female terminal can be used conveniently by a user.

Description

Waterproof connector

Technical Field

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

Background

The existing connector is formed by splicing an upper cover and a lower cover in the using process, a gap exists between the upper cover and the lower cover, the gap is not completely separated between terminal grooves, so that water can enter the adjacent terminal grooves through the gap between the upper cover and the lower cover when one terminal enters water, short circuit between the terminals is further caused, and the connector is not convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waterproof connector.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof connector, includes female seat upper cover, female seat lower cover, female terminal and tang bone, the bottom fixed mounting of female seat upper cover has female seat lower cover, the holding tank has been seted up on the surface of female seat lower cover, the inside cover of holding tank is equipped with female terminal, female terminal and female seat upper cover fixed connection, the groove that separates has been seted up on the surface of female seat lower cover, the surface of female seat upper cover is provided with the tang bone, the size of a dimension of tang bone and the size of a dimension looks adaptation that separates the groove, the top of female seat upper cover is provided with public seat, the inside fixed mounting of public seat has public terminal.

In order to conveniently install the upper cover of the female seat, the improvement of the utility model is that a cylinder is fixedly arranged on the surface of the upper cover of the female seat, a round hole is arranged on the surface of the lower cover of the female seat, and the cylinder is meshed with the round hole.

In order to conveniently install the male seat, the improvement of the utility model is that the surface of the male seat is provided with an installation hole.

In order to connect the male terminal conveniently, the improvement of the utility model is that one end of the male terminal is provided with a communication hole.

In order to ensure that the female terminal and the male terminal have good conductivity, the improvement of the utility model is that the female terminal is made of phosphor copper, and the male terminal is made of brass.

In order to facilitate welding, the utility model is improved in that a U-shaped welding pin is arranged at the bottom of the female terminal.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, through the arrangement of the seam allowance bone, the seam allowance bone can be inserted into the partition groove in the use process, if the containing groove is filled with water, the seam allowance bone can play a role in partitioning the containing groove, the water can be prevented from flowing into the other containing groove through a gap between the upper cover of the female seat and the lower cover of the female seat, and even if the water is filled into two adjacent containing grooves, the seam allowance bone can also prevent the water in the two containing grooves from being connected, so that the purpose of preventing the female terminal from short circuit due to the water is achieved, and the female terminal can be used conveniently by a user.

Drawings

Fig. 1 is a schematic view of an overall structure of a waterproof connector according to the present invention;

fig. 2 is a schematic bottom view of a waterproof connector according to the present invention;

FIG. 3 is a schematic structural view of a female lower cover of a waterproof connector according to the present invention;

fig. 4 is a schematic structural view of a female seat upper cover of a waterproof connector according to the present invention.

Illustration of the drawings:

1. an upper cover of the female seat; 2. a female seat lower cover; 3. accommodating grooves; 4. a female terminal; 5. separating the grooves; 6. a tang bone; 7. a male seat; 8. a male terminal.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a waterproof connector, including a female seat upper cover 1, a female seat lower cover 2, a female terminal 4 and a seam allowance bone 6, wherein the female seat lower cover 2 is fixedly installed at the bottom of the female seat upper cover 1, the surface of the female seat lower cover 2 is provided with a receiving groove 3, the receiving groove 3 is internally sleeved with the female terminal 4, the female terminal 4 is fixedly connected with the female seat upper cover 1, the surface of the female seat lower cover 2 is provided with a separation groove 5, the surface of the female seat upper cover 1 is provided with the seam allowance bone 6, the seam allowance bone 6 is matched with the separation groove 5 in size, when the female seat upper cover 1 and the female seat lower cover 2 are spliced, the female terminal 4 is inserted into the receiving groove 3 in an aligned manner, so that the female seat upper cover 1 and the female seat lower cover 2 are spliced together, the seam allowance bone 6 is clamped into the separation groove 5, in the using process, the receiving groove 3 is filled with water, the seam allowance bone 6 can block the receiving groove 3, prevent inside water can flow into other holding tank 3 through the gap between female seat upper cover 1 and the female seat lower cover 2, even if intake in two adjacent holding tanks 3, tang bone 6 also can prevent that the water in two holding tanks 3 from linking to each other, thereby reach and prevent female terminal 4 because of the water short circuit, the top of female seat upper cover 1 is provided with public seat 7, the inside fixed mounting of public seat 7 has public terminal 8, in the use, the user can take up public seat 7, insert the inside use of connecting of female terminal 4 with public terminal 8.

Female terminal 4's material is the phosphorus copper, and male terminal 8's material is brass, and the phosphorus copper has good thermoplasticity, and the brass has higher intensity, and phosphorus copper and brass have good electric conductivity to female terminal 4 and male terminal 8 can reach good electrically conductive effect.

The surface of female seat upper cover 1 is equipped with the drum admittedly, and the round hole has been seted up on the surface of female seat lower cover 2, and the drum meshes with the round hole mutually, and the mounting hole has been seted up on the surface of public seat 7 to the user can pass the screw drum and fix female seat upper cover 1, or passes the mounting hole with the screw and fix public seat 7, so that the user uses.

The intercommunicating pore has been seted up to the one end of public terminal 8, and the intercommunicating pore can pass the intercommunicating pore and twine when making electric wire and public terminal 8 be connected to can obtain better fixed effect between public terminal 8 and the electric wire.

Female terminal 4's bottom is provided with U type welding pin to the welding connection can play the fixed action simultaneously when passing female seat lower cover 2, makes female terminal 4 more stable, prevents that female terminal 4 from rocking the slope, so that female terminal 4 and male terminal 8 are pegged graft and are used.

The working principle is as follows: when female seat upper cover 1 and female seat lower cover 2 splice, insert holding tank 3 with female terminal 4 alignment inside, make female seat upper cover 1 splice together with female seat lower cover 2, tang bone 6 can block into inside separating groove 5 this moment, in-process using, it is that there is holding tank 3 to intake, tang bone 6 can play the effect of cutting off holding tank 3, prevent that water can flow into inside other holding tank 3 through the gap between female seat upper cover 1 and the female seat lower cover 2, even if intake in two adjacent holding tanks 3, tang bone 6 also can prevent that the water in two holding tanks 3 from linking to each other, thereby reach and prevent female terminal 4 because of the water short circuit, can insert female terminal 4 inside with male terminal 8 and connect the use.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a waterproof connector, includes female seat upper cover (1), female seat lower cover (2), female terminal (4) and tang bone (6), its characterized in that: the bottom fixed mounting of female seat upper cover (1) has female seat lower cover (2), holding tank (3) have been seted up on the surface of female seat lower cover (2), the inside cover of holding tank (3) is equipped with female terminal (4), female terminal (4) and female seat upper cover (1) fixed connection, the surface of female seat lower cover (2) has been seted up and has been separated groove (5), the surface of female seat upper cover (1) is provided with tang bone (6), the size of a dimension of tang bone (6) and the size of a dimension looks adaptation that separates groove (5), the top of female seat upper cover (1) is provided with public seat (7), the inside fixed mounting of public seat (7) has public terminal (8).

2. A watertight connector as claimed in claim 1, characterized in that: and a cylinder is fixedly arranged on the surface of the female seat upper cover (1), a round hole is formed in the surface of the female seat lower cover (2), and the cylinder is meshed with the round hole.

3. A watertight connector as claimed in claim 1, characterized in that: the surface of the male seat (7) is provided with a mounting hole.

4. A watertight connector as claimed in claim 1, characterized in that: one end of the male terminal (8) is provided with a communicating hole.

5. A watertight connector as claimed in claim 1, characterized in that: the female terminal (4) is made of phosphor copper, and the male terminal (8) is made of brass.

6. A watertight connector as claimed in claim 1, characterized in that: and a U-shaped welding pin is arranged at the bottom of the female terminal (4).