CN219436178U

CN219436178U - Quick locking electric connector

Info

Publication number: CN219436178U
Application number: CN202320200076.3U
Authority: CN
Inventors: 腾龙才; 谢福明; 陈鹏; 陶仁
Original assignee: Suzhou Fengdexin Electronic Technology Co ltd
Current assignee: Suzhou Fengdexin Electronic Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-28
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a quick locking electric connector, which comprises a second connecting shell and is characterized in that: the second coupling shell left end fixedly connected with first spring, first coupling shell of first spring left end fixedly connected with, first coupling shell inner wall fixedly connected with first outer conductor, first outer conductor inner wall fixedly connected with second dielectric body, second dielectric body left end fixedly connected with first interior guide pillar, first inner core of first interior guide pillar left end inner wall fixedly connected with, second coupling shell right-hand member fixedly connected with second outer conductor, second outer conductor inner wall fixedly connected with first dielectric body, first dielectric body right-hand member fixedly connected with second interior guide pillar, second inner guide pillar right-hand member inner wall fixedly connected with second inner core, this electric connector has solved the problem that is slower when the installation is connected, has reached can realize quick installation and locking to save installation time, improve installation effectiveness.

Description

Quick locking electric connector

Technical Field

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

Background

The electrical connector is a common electrical connection component, and the existing electrical connector generally comprises a male connector and a female connector, and the male connector and the female connector are generally connected by screws when in use, so as to ensure that the male connector and a contact element inside the female connector are in electrical contact.

Currently, the electrical connectors on the market generally use threaded connections when they are mounted in contact, thus resulting in a relatively time consuming connection process and a lower connection mounting efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a quick locking electric connector which can be quickly installed and locked on a PCB.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a quick lock electrical connector comprising a second connector housing, characterized in that: the first spring of second coupling shell left end fixedly connected with, first coupling shell of first spring left end fixedly connected with, first coupling shell inner wall fixedly connected with first outer conductor, first outer conductor inner wall fixedly connected with second dielectric body, second dielectric body left end fixedly connected with first interior guide pillar, first interior guide pillar left end inner wall fixedly connected with first inner core, second coupling shell right-hand member fixedly connected with second outer conductor, second outer conductor inner wall fixedly connected with first dielectric body, first dielectric body right-hand member fixedly connected with second interior guide pillar, second interior guide pillar right-hand member inner wall fixedly connected with second inner core.

The utility model is further provided with: the right end of the second dielectric body is fixedly connected with a fixed column, and the right end of the fixed column is fixedly connected with a sliding column.

The utility model is further provided with: the inner wall of the second connecting shell is provided with a sliding groove, the right end of the sliding groove is fixedly connected with a second spring, and the left end of the second spring is fixedly connected with the right end of the sliding column.

The utility model is further provided with: the connecting column is fixedly connected to the left side of the inner wall of the second connecting shell, and the inner wall of the connecting column is slidably connected to the outer wall of the sliding column.

The utility model is further provided with: the outer wall of the connecting column is connected with the inner wall of the first connecting shell in a sliding manner.

The utility model is further provided with: the inner walls of the front end and the rear end of the first connecting shell are respectively provided with a groove, the inner walls of the grooves are respectively provided with a clamping column, and the opposite ends of the clamping columns are respectively and fixedly connected with the front end and the rear end of the connecting column.

The utility model has the advantages that:

1. when the electric connector is connected, the first inner core is firstly contacted with the PCB, and then is pressed forcefully, so that the first outer conductor is clamped on the PCB, the electric connector is quickly locked, and when the electric connector is installed from the other end of the electric connector, the second inner core is firstly contacted with the PCB, so that the electric connector is installed on the PCB, and the electric connector is quickly locked.

Drawings

Fig. 1 is a front left perspective view of a quick lock electrical connector according to the present utility model;

fig. 2 is a left perspective view of a quick lock electrical connector according to the present utility model;

fig. 3 is a right perspective view of a quick lock electrical connector according to the present utility model;

fig. 4 is a schematic perspective view showing a cross-sectional structure of a first connection housing of a quick-locking electric connector according to the present utility model;

FIG. 5 is an enlarged view of a portion of area A of FIG. 4;

in the figure: 1. a first core; 2. a first outer conductor; 3. a first connection housing; 4. a first spring; 5. a connecting column; 6. a second connection housing; 7. a first inner guide post; 8. a second outer conductor; 9. a second inner guide post; 10. a second core; 11. a first dielectric body; 12. a chute; 13. a second spring; 14. a spool; 15. fixing the column; 16. a second dielectric body; 17. a groove; 18. and (5) clamping the column.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that 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 application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

in particular, a quick-locking electrical connector is provided, comprising a second connection housing 6, characterized in that: the left end fixedly connected with first spring 4 of second connection shell 6, the first connection shell 3 of first spring 4 left end fixedly connected with, first outer conductor 2 of first connection shell 3 inner wall fixedly connected with, first outer conductor 2 inner wall fixedly connected with second dielectric body 16, second dielectric body 16 left end fixedly connected with first interior guide pillar 7, first inner core 1 of first inner guide pillar 7 left end inner wall fixedly connected with, second outer conductor 8 of second connection shell 6 right-hand member fixedly connected with second outer conductor 8 inner wall fixedly connected with first dielectric body 11, first inner guide pillar 9 of first fixedly connected with second inner guide pillar 11 right-hand member, second inner guide pillar 9 right-hand member inner wall fixedly connected with second inner core 10, during the connection, make first inner core 1 contact the PCB board earlier, later press hard, make first outer conductor 2 card on the PCB board, realize locking fast to the electric connector, when installing from the other end of electric connector simultaneously, make second inner core 10 contact the PCB board earlier, make electric connector install on the PCB board fast locking to the electric connector.

Further explaining, the right-hand member fixedly connected with fixed column 15 of second dielectric body 16, fixed column 15 right-hand member fixedly connected with post 14, second coupling shell 6 inner wall is provided with spout 12, spout 12 right-hand member fixedly connected with second spring 13, second spring 13 left end fixedly connected with post 5 in post 14 right-hand member, second coupling shell 6 inner wall left side fixedly connected with post 5, post 5 inner wall sliding connection is at post 14 outer wall, post 5 outer wall sliding connection is at first coupling shell 3 inner wall, both ends inner wall all is provided with recess 17 around the first coupling shell 3, recess 17 inner wall all is provided with card post 18, card post 18 slides in recess 17, carry out spacing processing to blocking 18 through recess 17, card post 18 opposite end is fixedly connected respectively at post 5 front and back both ends, can make first spring 4 and second spring 13 shrink in the pressing process, thereby shorten the length of electric connector, in the course of working, through first outer conductor 2, first inner conductor 7, second dielectric body 16, fixed column 15, post 14, first guide pillar 11 and second guide pillar 9 conduct electricity transmission.

The working principle of the quick locking electric connector provided by the utility model is as follows: firstly, when the electric connector is connected, the first inner core 1 is firstly contacted with the PCB, then is pressed with force, the first outer conductor 2 is clamped on the PCB, the electric connector is quickly locked, when the electric connector is installed from the other end of the electric connector, the second inner core 10 is firstly contacted with the PCB, the electric connector is installed on the PCB, the electric connector is quickly locked, the first spring 4 and the second spring 13 can be contracted in the pressing process, so that the length of the electric connector is shortened, and in the working process, the electric transmission is carried out through the first outer conductor 2, the first inner guide post 7, the second dielectric body 16, the fixed post 15, the sliding post 14, the first dielectric body 11 and the second inner guide post 9.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A quick lock electrical connector comprising a second connection housing (6), characterized in that: the novel high-voltage cable connector is characterized in that the left end of the second connecting shell (6) is fixedly connected with the first spring (4), the left end of the first spring (4) is fixedly connected with the first connecting shell (3), the inner wall of the first connecting shell (3) is fixedly connected with the first outer conductor (2), the inner wall of the first outer conductor (2) is fixedly connected with the second inner guide body (16), the left end of the second inner guide body (16) is fixedly connected with the first inner guide post (7), the left end of the first inner guide post (7) is fixedly connected with the first inner core (1), the right end of the second connecting shell (6) is fixedly connected with the second outer conductor (8), the inner wall of the second outer conductor (8) is fixedly connected with the first inner guide post (11), the right end of the first inner guide post (11) is fixedly connected with the second inner guide post (9), and the right end of the second inner guide post (10) is fixedly connected with the right end of the second inner guide post (9).

2. The quick lock electrical connector of claim 1, wherein: the right end of the second dielectric body (16) is fixedly connected with a fixed column (15), and the right end of the fixed column (15) is fixedly connected with a sliding column (14).

3. The quick lock electrical connector of claim 2, wherein: the inner wall of the second connecting shell (6) is provided with a sliding groove (12), the right end of the sliding groove (12) is fixedly connected with a second spring (13), and the left end of the second spring (13) is fixedly connected with the right end of the sliding column (14).

4. The quick lock electrical connector of claim 2, wherein: the connecting column (5) is fixedly connected to the left side of the inner wall of the second connecting shell (6), and the inner wall of the connecting column (5) is slidably connected to the outer wall of the sliding column (14).

5. The quick lock electrical connector of claim 4, wherein: the outer wall of the connecting column (5) is connected with the inner wall of the first connecting shell (3) in a sliding way.

6. The quick lock electrical connector of claim 4, wherein: the inner walls of the front end and the rear end of the first connecting shell (3) are respectively provided with a groove (17), the inner walls of the grooves (17) are respectively provided with a clamping column (18), and the opposite ends of the clamping columns (18) are respectively and fixedly connected with the front end and the rear end of the connecting column (5).