CN221201682U

CN221201682U - Waterproof signal connector

Info

Publication number: CN221201682U
Application number: CN202322682994.7U
Authority: CN
Inventors: 姜涛; 黄琳
Original assignee: Tianjin Junlei Technology Co ltd
Current assignee: Tianjin Junlei Technology Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-06-21
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a waterproof signal connector, which belongs to the technical field of keyboard leather sheath correlation, and comprises a male plug-in and a female plug-in, wherein the waterproof signal connector is formed by clamping and fixedly connecting the male plug-in and the female plug-in, one end of the male plug-in is provided with a male connecting wire, the inner side of the other end of the male plug-in is provided with a waterproof inner bulge, and a PIN pinhole slot is arranged in the male plug-in; the female end plug-in components's one end is equipped with female end connecting wire, female end plug-in components's the corresponding waterproof interior arch in other end outside is equipped with waterproof outer recess, female end plug-in components correspond PIN pinhole groove and are equipped with the PIN needle. The waterproof signal connector is smaller in size, can be better fixedly connected, saves labor, is convenient to install, can be inserted blindly, and has the advantages of being small in size, light in weight, high in contact density, convenient, safe, firm, reliable and the like.

Description

Waterproof signal connector

Technical Field

The utility model relates to the technical field related to electronic and electrical equipment, in particular to a waterproof signal connector which is used for power connection and signal transmission.

Background

Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices that connect two active devices, to transmit electrical current or signals. Connectors are a component that we electronic engineering technicians often contact. Its function

Very simple: the bridge for communication is erected between the blocked or isolated circuits in the circuit, so that the current flows,

Causing the circuit to perform a predetermined function. The connector is an indispensable component in the electronic device, and as viewed along a path through which a current flows,

One or more connectors are always found. The connector form and structure are varied, and there are various different forms of connectors according to the application object, frequency, power, application environment, and the like. For example, connectors for lighting on a court and connectors for a hard disk drive, and connectors for lighting a rocket are quite different. However, whatever connector is used, a smooth continuous and reliable current flow is ensured.

However, the traditional connector on the market is large in size, complex in installation and more important not having a waterproof function, and on the basis, the waterproof signal connector is smaller in diameter size and better in fixing compared with the waterproof connector on the market, labor is saved, the installation is convenient, blind insertion can be achieved, the structure is small in size, light in weight and high in contact density, and the advantages of convenience, safety, firmness, reliability and the like are achieved.

Disclosure of utility model

The present utility model is directed to a waterproof signal connector, which solves the problem that the existing connector has a large size and is not waterproof in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof signal connector comprises a male end plug-in and a female end plug-in, wherein the waterproof signal connector is formed by clamping and fixedly connecting the male end plug-in and the female end plug-in, one end of the male end plug-in is provided with a male end connecting wire, the inner side of the other end of the male end plug-in is provided with a waterproof inner bulge, and a PIN pinhole groove is arranged in the male end plug-in; the female end plug-in components's one end is equipped with female end connecting wire, female end plug-in components's the corresponding waterproof interior arch in other end outside is equipped with waterproof outer recess, female end plug-in components correspond PIN pinhole groove and are equipped with the PIN needle.

The male end plug-in is preferably provided with a fool-proof bulge at the outer side, and a fool-proof groove is arranged at the outer side of the female end plug-in corresponding to the fool-proof bulge.

Preferably, the waterproof inner protrusions and the waterproof outer grooves are made of rubber materials.

The waterproof signal connector is a direct-insertion type connector, is different from the common connectors in the market, directly omits nuts and bolts, has smaller matching diameter with the connectors in the market, and is easier to fix; the connector adopts a fool-proof structure, the outer side of the male end plug-in is provided with a fool-proof bulge, and the outer side of the female end plug-in is provided with a fool-proof groove corresponding to the fool-proof bulge, so that wrong insertion can be effectively prevented, and the blind insertion effect can be realized; the inner side of the male end plug-in is provided with a waterproof inner bulge, the outer side of the other end of the female end plug-in is provided with a waterproof outer groove corresponding to the waterproof inner bulge, and the connector is airtight waterproof after the male end plug-in is plugged, so that the waterproof effect of the connector is better, and the simplicity of a product is greatly improved. In addition, the waterproof signal connector is smaller in size, can be better fixedly connected, saves labor, is convenient to install, can be inserted blindly, and has the advantages of being small in size, light in weight, high in contact density, convenient, safe, firm, reliable and the like.

Drawings

Fig. 1 is a schematic structural diagram of a waterproof signal connector according to the present utility model.

Fig. 2 is a cross-sectional view of a waterproof signal connector according to the present utility model.

Fig. 3 is a front view and a schematic structural diagram of a male plug in a waterproof signal connector according to the present utility model.

Fig. 4 is a front view and a schematic structural diagram of a female connector in a waterproof signal connector according to the present utility model.

In the figure: 1. a male plug-in; 11. a male terminal connecting wire; 12. fool-proof bulges; 13. waterproof inner bulges; 14. PIN pinhole slot; 2. a female end plug-in; 21. a female end connecting wire; 22. fool-proof grooves; 23. waterproof outer grooves; 24. PIN needle.

Detailed Description

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 signal connector includes a male plug-in 1 and a female plug-in 2, the waterproof signal connector is formed by clamping and fixedly connecting the male plug-in 1 and the female plug-in 2, one end of the male plug-in 1 is provided with a male connecting wire 11, the inner side of the other end of the male plug-in 1 is provided with a waterproof inner protrusion 13, and the male plug-in 1 is internally provided with a PIN pinhole slot 14; the female end plug-in components 2's one end is equipped with female end connecting wire 21, female end plug-in components 2's the corresponding waterproof interior arch 13 in other end outside is equipped with waterproof outer recess 23, female end plug-in components 2 correspond PIN pinhole groove 14 and are equipped with PIN needle 24, male end plug-in components 1's the outside is equipped with prevents slow-witted arch 12, female end plug-in components 2's the corresponding slow-witted arch 12 in outside is equipped with prevents slow-witted recess 22, waterproof interior arch 13 and waterproof outer recess 23 have rubber material to prepare.

The waterproof signal connector is a direct-insertion type connector, is different from the common connectors in the market, directly omits nuts and bolts, has smaller matching diameter with the connectors in the market, and is easier to fix; the connector adopts a fool-proof structure, the outer side of the male end plug-in 1 is provided with fool-proof bulges 12, the outer side of the female end plug-in 2 is provided with fool-proof grooves 22 corresponding to the fool-proof bulges 12, so that misplug prevention can be effectively realized, and the blind plug-in effect can be realized; the inner side of the male end plug-in 1 is provided with a waterproof inner bulge 13, the outer side of the other end of the female end plug-in 2 is provided with a waterproof outer groove 23 corresponding to the waterproof inner bulge 13, and the connector is airtight waterproof after the plug-in, so that the waterproof effect of the connector is better, and the simplicity of the product is greatly improved. In addition, the waterproof signal connector is smaller in size, can be better fixedly connected, saves labor and time, is convenient to install, can be inserted blindly, has the advantages of being small in size, light in weight, high in contact density, convenient, safe, firm, reliable and practical, and the like, and effectively overcomes the defects that the connector is complex in structure, large in size, inconvenient to install and the like in the prior art.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The waterproof signal connector comprises a male end plug-in (1) and a female end plug-in (2), and is characterized in that the waterproof signal connector is formed by clamping and fixedly connecting the male end plug-in (1) and the female end plug-in (2), one end of the male end plug-in (1) is provided with a male end connecting wire (11), the inner side of the other end of the male end plug-in (1) is provided with a waterproof inner bulge (13), and a PIN pinhole groove (14) is arranged in the male end plug-in (1); one end of the female end plug-in component (2) is provided with a female end connecting wire (21), the outer side of the other end of the female end plug-in component (2) is provided with a waterproof outer groove (23) corresponding to the waterproof inner bulge (13), and the inner side of the female end plug-in component (2) is provided with a PIN needle (24) corresponding to the PIN pinhole groove (14).

2. A waterproof signal connector according to claim 1, wherein: the male end plug-in (1) is provided with a fool-proof bulge (12) at the outer side, and the female end plug-in (2) is provided with a fool-proof groove (22) at the outer side corresponding to the fool-proof bulge (12).

3. A waterproof signal connector according to claim 1, wherein: the waterproof inner bulge (13) and the waterproof outer groove (23) are made of rubber materials.