CN211208796U

CN211208796U - Connector module convenient to assemble

Info

Publication number: CN211208796U
Application number: CN201921777337.8U
Authority: CN
Inventors: 黄操; 何华
Original assignee: Dongguan Eben Electronics Co ltd
Current assignee: Dongguan Eben Electronics Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-07
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a connector module convenient to assemble, which comprises an insulating body, a terminal group and a clamping hook piece used for contacting with a shielding shell; a fixing column extends from the front end surface of the insulating body; the terminal group is embedded, molded and fixed on the insulating body; the clamping hook piece comprises a fixed part and two clamping hook parts; the fixing part is provided with a fixing hole, and the fixing column is inserted into the fixing hole for fixing; the two clamping hook parts are respectively positioned at two sides of the terminal group, and the rear ends of the two clamping hook parts are respectively connected with two ends of the fixed part in an integrated forming way; the fixing column extends out of the surface of the front end of the insulating body, the fixing hole is formed in the fixing portion of the clamping hook piece, the fixing column is inserted into the fixing hole to be fixed, the fixing mode of the fixing column and the fixing hole is adopted, the glue dispensing processing procedures are omitted, the assembling procedure of the connector module can be simplified, and a large amount of productivity is saved.

Description

Connector module convenient to assemble

Technical Field

The utility model belongs to the technical field of the connector field and specifically relates to indicate an equipment convenient type connector module.

Background

With the development of science and technology, various electronic products are on the rise, and accordingly, various connectors for different electronic products are produced, and a USB connector is one of the most widely used and popular connectors in an electrical connector, and most electronic devices are equipped with the USB connector. At present, USB TYPE-C connector obtains the wide application as one kind can realize positive and negative connector of inserting, but current USB TYPE-C connector is in production and processing process, and the location between trip spare and the insulator generally can run through on the trip spare has several miniature positioning hole, installs the back well in the location, and several miniature location are sealed to the mode of rethread point gluing, prevent that outside liquid from flowing and causing the short circuit in the through-hole. Such an assembly method is complicated in process and consumes a large amount of productivity.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a connector module with convenient assembly, which can effectively solve the problem of complicated assembly process and high productivity of the prior connector module.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembly-convenient connector module comprises an insulating body, a terminal group and a clamping hook piece used for contacting with a shielding shell; a fixing column extends from the front end surface of the insulating body; the terminal group is embedded, molded and fixed on the insulating body; the clamping hook piece comprises a fixed part and two clamping hook parts; the fixing part is provided with a fixing hole, and the fixing column is inserted into the fixing hole for fixing; the two clamping hook parts are respectively positioned at two sides of the terminal group, and the rear ends of the two clamping hook parts are respectively connected with two ends of the fixing part in an integrated forming way.

As a preferred embodiment: an elastic connecting part extends from the fixing part and is in elastic contact connection with the inner wall of the shielding shell.

As a preferred embodiment: the elastic connecting part and the fixing hole are located in the middle of the fixing part, and the elastic connecting part is located on the rear side of the fixing hole.

As a preferred embodiment: the terminal group comprises a positive terminal and a negative terminal, the negative terminal is provided with a positioning groove, and the lower end of the elastic connecting part is clamped in the positioning groove to be fixed and connected in a conduction mode.

As a preferred embodiment: the front end surface of the insulating body is provided with an installation concave position, the fixing part is embedded in the installation concave position, and the fixing column integrally extends upwards from the bottom surface of the installation concave position.

As a preferred embodiment: the fixed column is of a hollow column structure.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

the fixing column extends out of the surface of the front end of the insulating body, the fixing hole is formed in the fixing portion of the clamping hook piece, the fixing column is inserted into the fixing hole to be fixed, the fixing mode of the fixing column and the fixing hole is adopted, the glue dispensing processing procedures are omitted, the assembling procedure of the connector module can be simplified, and a large amount of productivity is saved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the preferred embodiment of the present invention;

FIG. 3 is an exploded view of another aspect of the preferred embodiment of the present invention;

FIG. 4 is a perspective view of the terminal assembly hook of the preferred embodiment of the present invention;

fig. 5 is a cross-sectional view of a preferred embodiment of the invention.

The attached drawings indicate the following:

10. insulating body 101, mounting recess

11. Fixing column 20 and terminal set

21. Positive electrode terminal 22 and negative electrode terminal

221. Positioning groove 30 and clamping hook piece

301. Fixing hole 31, fixing part

32. A hook part 33 and an elastic connecting part.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes an insulating body 10, a terminal set 20 and a hook 30 for contacting with a shielding shell.

A fixing column 11 extends from the front end surface of the insulating body 10, the fixing column 11 is a hollow column structure, and the fixing column 11 is designed to be a hollow structure, so that the positioning function of the fixing column 11 on the clamping hook piece 30 is not influenced, and raw materials can be saved; the terminal group 20 is fixed on the insulating body 10 by insert molding, the terminal group 20 is placed in a mold of the insulating body 10, and the insulating body 10 is molded by injection molding; the hook 30 includes a fixing portion 31 and two hook portions, the fixing portion 31 is provided with a fixing hole 301, the fixing post 11 of the insulating body 10 is inserted into the fixing hole 301 for fixing, and the hook 30 is fixed on the insulating body 10 in a hole-post matching manner; the two hook portions are respectively located at two sides of the terminal set 20, and when the male connector is inserted into and mated with the female connector, the hook portions are fixed with the female connector in a clamping manner, and the rear ends of the two hook portions are respectively connected with two ends of the fixing portion 31 in an integrated manner.

In this embodiment, the fixing portion 31 of the hook 30 extends with an elastic connection portion 33, the elastic connection portion 33 is elastically contacted and connected with the inner wall of the external shielding shell, the elastic connection portion 33 on the hook 30 is designed to be an elastic structure, so that the assembly of the shielding shell can be facilitated, and the assembly process is simplified, the elastic connection portion 33 and the fixing hole 301 are both located at the middle position of the fixing portion 31, and the elastic connection portion 33 is located at the rear side of the fixing hole 301. The terminal set 20 includes a positive terminal 21 and a negative terminal 22, the negative terminal 22 is provided with a positioning groove 221, the lower end of the elastic connection portion 33 is clamped in the positioning groove 221 for fixing and conducting connection, and the negative terminal 22 is embedded and molded to be fixed on the insulating body 10, so that the negative terminal 22 can further provide a positioning effect for the hook member 30.

In this embodiment, the front end surface of the insulating housing 10 has a mounting recess 101, the fixing portion 31 of the hook 30 is embedded in the mounting recess 101, the fixing post 11 integrally extends upward from the bottom surface of the mounting recess 101, and the mounting recess 101 is provided to provide a more layer of protection for the mounting and positioning of the hook 30.

Detailed description the fabrication and assembly process of the present embodiment is as follows:

first, the positive terminal 21 and the negative terminal 22 are placed in corresponding molds and the insulating body 10 is injection molded, so that the positive terminal 21 and the negative terminal 22 are insert-molded and fixed on the insulating body 10 to form the terminal group 20. Then, the fixing post 11 of the insulating housing 10 is inserted into the fixing hole 301 of the hook 30 for fixing, and at the same time, the fixing portion 31 of the hook is embedded into the mounting recess 101, and the lower end of the elastic connecting portion 33 is fixed in the positioning groove 221 and is connected to the positioning groove.

The utility model discloses a design focus lies in:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. An assembly-convenient connector module comprises an insulating body, a terminal group and a clamping hook piece used for contacting with a shielding shell; the method is characterized in that: a fixing column extends from the front end surface of the insulating body; the terminal group is embedded, molded and fixed on the insulating body; the clamping hook piece comprises a fixed part and two clamping hook parts; the fixing part is provided with a fixing hole, and the fixing column is inserted into the fixing hole for fixing; the two clamping hook parts are respectively positioned at two sides of the terminal group, and the rear ends of the two clamping hook parts are respectively connected with two ends of the fixing part in an integrated forming way.

2. The assembly-friendly connector module as set forth in claim 1, wherein: an elastic connecting part extends from the fixing part and is in elastic contact connection with the inner wall of the shielding shell.

3. The assembly-friendly connector module as set forth in claim 2, wherein: the elastic connecting part and the fixing hole are located in the middle of the fixing part, and the elastic connecting part is located on the rear side of the fixing hole.

4. The assembly-friendly connector module as set forth in claim 2, wherein: the terminal group comprises a positive terminal and a negative terminal, the negative terminal is provided with a positioning groove, and the lower end of the elastic connecting part is clamped in the positioning groove to be fixed and connected in a conduction mode.

5. The assembly-friendly connector module as set forth in claim 1, wherein: the front end surface of the insulating body is provided with an installation concave position, the fixing part is embedded in the installation concave position, and the fixing column integrally extends upwards from the bottom surface of the installation concave position.

6. The assembly-friendly connector module as set forth in claim 1, wherein: the fixed column is of a hollow column structure.