CN219018006U

CN219018006U - Connector plug

Info

Publication number: CN219018006U
Application number: CN202320155303.5U
Authority: CN
Inventors: 陈昱; 王�华; 赖华胜
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-05-12
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of connectors, in particular to a connector plug which comprises a shell, a plug seat, a waterproof assembly and a plurality of needle bodies; the first end of the plug seat is at least partially penetrated in the shell, and the plug seat is detachably connected with the shell; the plurality of needle bodies are arranged at the second end of the plug seat; the waterproof component is arranged at one end of the shell far away from the needle body, and an external wire enters the shell through the waterproof component. When the connector is needed to be used, the plug seat is installed in the shell, and then the needle body on the plug seat is inserted into the socket of the connector, so that the connector can be used for electrifying; when the connector plug is required to be maintained or parts are replaced, the connector plug is separated from the socket, and then the plug seat is detached from the shell, so that the connector plug can be maintained or the parts are replaced, the operation is very simple and convenient, the use convenience of the connector is greatly improved, and the connector plug has popularization value.

Description

Connector plug

Technical Field

The present utility model relates to the field of connectors, and in particular, to a connector plug.

Background

Connectors are a component that we electronic engineering technicians often contact. The bridge has the function of supporting a communication bridge between the blocked or isolated circuits in the circuit, so that current flows and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like. Many existing connectors include a plug and a socket, and some plugs are integrally formed, which causes inconvenience when maintenance or replacement of parts is required; and some connectors are generally waterproof, so that water vapor is easy to enter the plug, and the plug is burnt out.

Disclosure of Invention

Based on the above, the utility model provides a plug for solving the problem that in the prior art, some plugs are integrally formed, so that the plugs become very inconvenient when the parts are required to be maintained or replaced; and the waterproof performance of some connectors is general, and steam is easy to enter the inside of the plug, so that the problem of burning out the plug is solved.

In order to solve the technical problems, the utility model adopts the following technical scheme: a connector plug, comprising: the waterproof device comprises a shell, a plug seat, a waterproof assembly and a plurality of needle bodies; the first end of the plug seat is at least partially penetrated into the shell, and the plug seat is detachably connected with the shell; the plurality of needle bodies are arranged at the second end of the plug seat; the waterproof component is arranged at one end of the shell, which is far away from the needle body, and an external wire passes through the waterproof component and enters the shell.

Preferably, the connector plug includes a locking assembly, and the plug base is detachably connected with the housing through the locking assembly.

Preferably, the locking assembly includes a locking member disposed on the connector assembly and a groove disposed on the housing, a first end of the locking member is disposed on the connector assembly, and a second end of the locking member is disposed in the groove to lock the housing.

Preferably, the waterproof assembly comprises a waterproof sleeve arranged at one end of the shell away from the needle body, a sleeve sleeved on the waterproof sleeve, and a plurality of pressing pieces wound on the waterproof sleeve, wherein an external wire enters the shell through the waterproof sleeve, and the sleeve is abutted to the pressing pieces to extrude the waterproof pieces to deform.

Preferably, the plug seat comprises a mounting sleeve and an electric connector arranged in the mounting sleeve, and the electric connector is detachably connected with the mounting sleeve; the plurality of needle bodies are arranged at one end of the electric connection body and are electrically connected with an external lead in the electric connection body.

Preferably, the connector assembly comprises a fixing assembly, and the electric connector is detachably connected with the mounting sleeve through the fixing assembly.

Preferably, the fixing assembly comprises a fixing buckle arranged on the electric connection body and a fixing groove arranged on the installation sleeve, and the fixing buckle clamps the installation sleeve in the fixing groove.

The beneficial effects of the utility model are as follows: when the connector is needed to be used, the plug seat is installed in the shell, and then the needle body on the plug seat is inserted into the socket of the connector, so that the connector can be used for electrifying; when the connector plug is required to be maintained or parts are replaced, the connector plug is separated from the socket, and then the plug seat is detached from the shell, so that the connector plug can be maintained or the parts are replaced, the operation is very simple and convenient, the use convenience of the connector is greatly improved, and the connector plug has popularization value.

Drawings

Fig. 1 is a schematic view of the overall structure of a connector plug according to an embodiment of the present utility model;

fig. 2 is an exploded view of a connector plug according to an embodiment of the present utility model.

Reference numerals illustrate: 10. a housing; 20. a plug seat; 21. a mounting sleeve; 22. an electrical connection; 23. a fixing assembly; 231. a fixing buckle; 232. a fixing groove; 30. a waterproof assembly; 31. a waterproof jacket; 32. a sleeve; 33. a pressing member; 40. a needle body; 50. a locking assembly; 51. a locking member; 52. a groove.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a connector plug includes: a housing 10, a connector 20, a waterproof assembly 30, and a plurality of pins 40; the first end of the plug seat 20 is at least partially penetrated into the shell 10, and the plug seat 20 is detachably connected with the shell 10; the plurality of needle bodies 40 are arranged at the second end of the plug seat 20; the waterproof assembly 30 is disposed at an end of the housing 10 away from the needle body 40, and an external wire is led into the housing 10 through the waterproof assembly 30. Specifically, an external wire is electrically connected with the needle body 40 in the plug base 20; in operation, when the connector is required to be used, the plug 20 is installed in the shell 10, and then the pin body 40 on the plug 20 is inserted into the socket of the connector, so that the connector can be used for electrifying; when the connector plug is required to be maintained or replaced, the connector plug is separated from the socket, and then the plug seat 20 is detached from the shell 10, so that the connector plug can be maintained or replaced, the operation is very simple and convenient, the use convenience of the connector is greatly improved, and the connector plug has popularization value.

Referring to fig. 1, in some embodiments, the connector plug includes a locking assembly 50, and the plug base 20 is detachably connected to the housing 10 through the locking assembly 50, specifically, the locking assemblies 50 are arranged in two groups, and are respectively disposed on two sides of the plug as the connector plug. In the present embodiment, the connector 20 can be fixed to the housing 10 by the locking assembly 50; when the connector 20 is required to be separated from the housing 10, the locking assembly 50 is opened, and the connector 20 can be separated from the housing 10 due to the lack of the fixing function of the locking assembly 50, so that the operation is simple and quick, and the use is very convenient.

Referring to fig. 1 and 2, in some embodiments, the locking assembly 50 includes a locking member 51 disposed on the connector 20 and a groove 52 disposed on the housing 10, a first end of the locking member 51 is disposed on the connector 20, and a second end of the locking member 51 is disposed in the groove 52 to clamp the housing 10. Specifically, the housing 10 is provided with a channel for the locking member 51 to enter the groove 52, in this embodiment, when the connector 20 needs to be fixed to the housing 10, the locking member 51 is inserted into the groove 52 through the channel, and the locking member 51 will clamp the housing 10 in the groove 52, so that the connector 20 is fixed to the housing 10; when the plug seat 20 is required to be separated from the shell 10, the groove 52 is pressed, so that the locking piece 51 is not locked on the shell 10 any more, then the locking piece 51 is locked and taken out of the groove 52, and the plug seat 20 can be separated from the shell 10 due to the lack of the fixing function of the locking piece 51, so that the operation is simple and quick, and the use is very convenient.

Referring to fig. 1 and 2, in some embodiments, the waterproof assembly 30 includes a waterproof sleeve 31 disposed at an end of the housing 10 away from the needle 40, a sleeve 32 sleeved on the waterproof sleeve 31, and a plurality of pressing members 33 wound around the waterproof sleeve 31, wherein external wires enter the housing 10 through the waterproof sleeve 31, and the sleeve 32 is pressed against the pressing members 33 to deform. Specifically, the waterproof piece is annular, the material of the waterproof piece is plastic, and the sleeve 32 is in threaded connection with the plug housing 10; in this embodiment, when the connector plug is assembled, the wire passes through the waterproof member and enters the housing 10 of the plug assembly, and then the sleeve 32 is in threaded connection with the housing 10, so that the sleeve 32 can be sleeved on the waterproof sleeve 31, thereby pressing the pressing member 33, after the pressing member 33 is pressed, the waterproof member is deformed, thereby pressing the wire passing through the waterproof member, thereby pressing the gap between the wire and the waterproof member, preventing water vapor in the air from entering the housing 10 through the gap, damaging the electronic component, protecting the electronic component, and having excellent protection effect.

Referring to fig. 2, in some embodiments, the connector assembly 20 includes a mounting sleeve 21 and an electrical connector 22 disposed in the mounting sleeve 21, wherein the electrical connector 22 is detachably connected to the mounting sleeve 21; the plurality of pins 40 are disposed at one end of the electrical connector 22 and electrically connected to the external wires in the electrical connector 22. In this embodiment, the needle body 40 can be electrically connected to an external wire through the electrical connector 22, so that the connector can be energized. When the electric connector 22 is required to be maintained or replaced, the electric connector 22 is directly detached from the mounting sleeve 21, and the operation is simple and convenient.

Referring to fig. 2, in some embodiments, the connector assembly 20 includes a fixing component 23, and the electrical connector 22 is detachably connected to the mounting sleeve 21 through the fixing component 23. Specifically, the fixing assemblies 23 are arranged in 4 groups, each of which is disposed at one end of the electrical connector 22 remote from the needle body 40. In this embodiment, when the electrical connector 22 needs to be fixed to the mounting sleeve 21, the electrical connector 22 can be fixed to the mounting sleeve 21 by the fixing component 23; when the electric connector 22 is required to be separated from the mounting sleeve 21, the fixing assembly 23 is opened, so that the electric connector 22 can be separated from the mounting sleeve 21, and the electric connector has the advantage of simplicity and rapidness in operation.

Referring to fig. 2, in some embodiments, the fixing assembly 23 includes a fixing buckle 231 provided on the electrical connector 22 and a fixing slot 232 provided on the mounting sleeve 21, and the fixing buckle 231 captures the mounting sleeve 21 in the fixing slot 232. In this embodiment, when the electrical connector 22 needs to be fixed to the mounting sleeve 21, the electrical connector 22 is inserted into the mounting sleeve 21, the fixing buckle 231 is pressed and then enters the fixing groove 232, and then the mounting sleeve 21 is clamped in the fixing groove 232, so that the electrical connector 22 is fixed to the mounting sleeve 21; when the electric connector 22 needs to be separated from the mounting sleeve 21, the fixing buckle 231 is pressed down, so that the fixing buckle 231 is separated from the fixing groove 232, and the electric connector 22 can be taken out from the mounting sleeve 21 due to the lack of the fixing function of the fixing buckle 231, thereby realizing the effect of separating the electric connector 22 from the mounting sleeve 21.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A connector plug, comprising:

a housing;

the first end of the plug seat is at least partially penetrated into the shell, and the plug seat is detachably connected with the shell;

the plurality of needle bodies are arranged at the second end of the plug seat; a kind of electronic device with high-pressure air-conditioning system

The waterproof assembly is arranged at one end of the shell, which is far away from the needle body, and an external wire passes through the waterproof assembly and enters the shell.

2. The connector plug of claim 1, wherein: the connector plug comprises a locking assembly, and the plug seat is detachably connected with the shell through the locking assembly.

3. The connector plug of claim 2, wherein: the locking assembly comprises a locking piece arranged on the plug seat and a groove arranged on the shell, a first end of the locking piece is arranged on the plug seat, and a second end of the locking piece is arranged in the groove to clamp the shell.

4. The connector plug of claim 1, wherein: the waterproof assembly comprises a waterproof sleeve arranged at one end of the shell away from the needle body, a sleeve sleeved on the waterproof sleeve and a plurality of pressing pieces wound on the waterproof sleeve, an external wire enters the shell through the waterproof sleeve, and the sleeve is in butt joint with the pressing pieces to deform by pressing the waterproof pieces.

5. The connector plug of claim 1, wherein: the plug seat comprises a mounting sleeve and an electric connector arranged in the mounting sleeve, and the electric connector is detachably connected with the mounting sleeve; the plurality of needle bodies are arranged at one end of the electric connection body and are electrically connected with an external lead in the electric connection body.

6. The connector plug of claim 5, wherein: the plug seat comprises a fixing assembly, and the electric connector is detachably connected with the mounting sleeve through the fixing assembly.

7. The connector plug of claim 6, wherein: the fixing assembly comprises a fixing buckle arranged on the electric connection body and a fixing groove arranged on the installation sleeve, and the fixing buckle clamps the installation sleeve in the fixing groove.