CN221305077U

CN221305077U - Improved generation binding post

Info

Publication number: CN221305077U
Application number: CN202323173561.5U
Authority: CN
Inventors: 江雄; 王远国; 陈建万
Original assignee: Cixi Wanjie Electronic Co ltd
Current assignee: Cixi Wanjie Electronic Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-07-09
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses an improved wiring terminal, which comprises a plug and a socket; the plug comprises a main body and a conducting strip group arranged in the main body, wherein the main body is provided with a wire inlet hole for communicating the conducting strip group; the socket comprises a bracket and a welding pin inserted on the bracket, and when the main body is clamped on the bracket, the welding pin is connected with the conducting strip group; the main body is provided with error-proof ribs, and the bracket is provided with error-proof grooves for placing the error-proof ribs so as to limit the main body to be placed on the bracket in a specified posture.

Description

Improved generation binding post

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to an improved wiring terminal.

Background

The wiring terminal is an accessory product for realizing electric connection, and the consumption of the wiring terminal is increased gradually along with the increasing degree of industrial automation and the increasing stricter industrial control requirements, and the use range of the wiring terminal is increased along with the development of the electronic industry, and the purpose variety is increased.

The plug-in type wiring terminal is the most commonly used one in daily use, but due to the lack of an error-proof plug-in structure in the use process, some users can easily plug in the error-proof plug-in structure, so that the use is unchanged.

Disclosure of utility model

In order to solve the technical problems in the background art, the utility model provides an improved wiring terminal.

The utility model solves the technical problems by adopting the following technical scheme:

an improved wiring terminal comprises a plug and a socket;

The plug comprises a main body and a conducting strip group arranged in the main body, wherein the main body is provided with a wire inlet hole for communicating the conducting strip group;

The socket comprises a bracket and a welding pin inserted on the bracket, and when the main body is clamped on the bracket, the welding pin is connected with the conducting strip group;

The main body is provided with error-proof ribs, and the bracket is provided with error-proof grooves for placing the error-proof ribs so as to limit the main body to be placed on the bracket in a specified posture.

Preferably, the conductive sheet group comprises a conductive sheet fixed in the main body and an elastic sheet arranged on the conductive sheet, wherein an elastically arranged abutting part is formed on the elastic sheet, the abutting part and an abutting area of the conductive sheet form a connecting part for placing a lead, and the bottom of the conductive sheet forms a clamping part for placing a welding needle. Through above improvement, when the wire inserts in the entrance hole, make the butt portion fix the wire in connecting portion, and joint portion is connected with the welding needle to realize the intercommunication of whole circuit.

Preferably, a button is inserted into the main body, the button abuts against the abutting portion and forces the abutting portion to be far away from the conductive sheet, so that a wiring channel for placing the connecting wire is formed between the conductive sheet and the abutting portion. Through above improvement, when utilizing the hand to press the button, make the button act on the butt portion, make the butt portion upwarp and keep away from the conducting strip, form the clearance of a bit between conducting strip and the butt portion, can insert the wire this moment, accomplish after inserting, loosen the button because the butt portion elasticity sets up, the butt portion can rebound and compress tightly the wire, realizes the quick connect of wire.

Preferably, the main body is formed with a sliding groove, the button is inserted into the sliding groove, and the button is formed with a blocking portion for limiting the button from being separated from the main body. By the improvement, the sliding groove limiting button cannot move up and down, and the blocking part limiting button cannot be separated from the sliding groove.

Preferably, the abutting ends of the push button and the abutting part are arc-shaped. Through above improvement, because the butt end is the arc setting, along with the button is pressed into, the butt end can slide along butt portion to force butt portion to rise to stick up, thereby make the connecting wire can insert, compare the direct butt portion of right angle, butt portion slides more smoothly, thereby makes butt portion rise to stick up more smoothly, and can reduce the friction with butt portion, improved the life of shell fragment.

Preferably, the bottom of the connecting part forms a horn mouth for placing the welding needle. Through the improvement, the welding needle is easily inserted into the inserted connecting part by the horn mouth, so that the connection is smoother, and the use experience of a user is improved.

Preferably, a first guide inclined plane which is folded along the insertion direction is formed on the error-proofing rib. Through the improvement, the first guide inclined plane is utilized to enable the mistake proofing rib to enter the mistake proofing groove more easily, so that the installation is easier, and the use experience of a user is further improved.

Preferably, a second guide inclined plane which is folded along the pulling-out direction is formed on the error-proofing rib. Through the improvement, the second guide inclined plane is utilized to enable the error-proof ribs to be separated from the error-proof grooves more easily, so that the disassembly is easier, and the use experience of a user is further improved.

Preferably, the welding pins are arranged in a Z shape. By the improvement, the stability of connection is improved.

Preferably, a limit button is formed on the bracket, and the limit button is clamped with the main body. Through above improvement, when the main part is put into on the support, spacing lock joint is in the top of main part to make the main part fix on the support, guaranteed the stability in the connection process.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

Through setting up mistake proofing muscle in the main part to set up the mistake proofing muscle that supplies mistake proofing muscle to put into on the support, realize mistake proofing and insert, be convenient for daily use more.

Drawings

FIG. 1 is a schematic view of a plug and receptacle according to the present utility model;

FIG. 2 is a schematic view of another angle of the plug and receptacle of the present utility model;

FIG. 3 is a schematic view of the plug and receptacle mating structure of the present utility model;

FIG. 4 is a schematic view of a plug and receptacle according to another embodiment of the present utility model mated at another angle;

FIG. 5 is a cross-sectional view of the plug and receptacle mating of the present utility model;

FIG. 6 is a schematic view of the structure of the bottom of the socket of the present utility model;

In the figure: 1. a plug; 2. a socket; 101. a main body; 102. a conductive sheet group; 103. a wire inlet hole; 104. error-proof ribs; 105. a conductive sheet; 106. an elastic sheet; 107. an abutting portion; 108. a connection part; 109. a clamping part; 110. a wiring channel; 111. a button; 112. a sliding groove; 113. a blocking portion; 201. a bracket; 202. a welding needle; 203. an error prevention groove; 204. a horn mouth; 205. a first guiding inclined surface; 206. a test well; 207. a limit button; 208. a second guiding inclined surface;

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.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding and are not used to define any directional or sequential limitation.

As shown in fig. 1-6, an improved terminal includes a plug 1 and a receptacle 2.

Specifically, the plug 1 includes a main body 101, and a conductive sheet set 102 disposed in the main body 101, a wire inlet 103 for communicating with the conductive sheet set 102 is disposed on the main body 101, and the socket 2 includes a bracket 201, and a solder pin 202 inserted in the bracket 201.

In the whole installation, a connecting wire needs to be inserted into the wire inlet 103, then when the main body 101 is clamped on the support 201, the welding needle 202 on the support 201 is connected with the conducting strip group 102, so that quick connection is realized, and as the error-proofing ribs 104 are arranged on the main body 101, the error-proofing grooves 203 for placing the error-proofing ribs 104 are arranged on the support 201, the main body 101 can only be installed on the support 201 according to a specified direction, erroneous insertion is avoided, and the electric wire is more convenient for daily use.

As shown in fig. 1 to 5, for further explanation of the embodiment of the plug 1 in this embodiment, the conductive sheet set 102 includes a conductive sheet 105 fixed in the main body 101, and an elastic sheet 106 provided on the conductive sheet 105, an elastically disposed abutting portion 107 is formed on the elastic sheet 106, an abutting region of the abutting portion 107 and the conductive sheet 105 constitutes a connection portion 108 into which a wire is inserted, and a clamping portion 109 into which a welding needle 202 is inserted is formed at the bottom of the conductive sheet 105, in the installation process, when the wire is inserted into the wire inlet 103, the abutting portion 107 fixes the wire in the connection portion 108, and then the main body 101 is inserted into the bracket 201, so that a probe on the bracket 201 is inserted into the clamping portion 109 at the bottom of the conductive sheet 105, thereby realizing the communication of the whole circuit, the whole process does not need to be wired, and the whole structure does not need to be screwed, so that the wiring efficiency is greatly improved, and a great amount of time is saved.

Further, the button 111 is inserted into the main body 101, the button 111 does not act on the abutting portion 107 in the initial state, when the button 111 is pressed, the button 111 abuts against the abutting portion 107 and forces the abutting portion 107 to be far away from the conductive sheet 105, so that a connection channel 110 for placing a connection wire is formed between the conductive sheet 105 and the abutting portion 107, at this time, a wire can be inserted, after the insertion is completed, the button 111 is released, the abutting portion 107 is elastically arranged due to the elastic arrangement of the abutting portion 107, and the wire is compressed by rebounding, so that the quick connection of the wire is realized.

Specifically, the main body 101 is formed with a sliding groove 112, the button 111 is inserted into the sliding groove 112, the button 111 is formed with a blocking portion 113, the sliding groove 113 restricts the button 111 from moving up and down, and the blocking portion 113 restricts the button 111 from being separated from the sliding groove 112.

Preferably, the conductive sheet 105 is slightly higher than the wire inlet 103, and a guiding surface is formed at a connection portion between the conductive sheet 105 and the wire inlet 103, so that the wire is easier to enter between the conductive sheet 105 and the abutting portion 107.

As shown in fig. 5, preferably, the abutting end of the button 111 abutting against the abutting portion 107 is arc-shaped, and since the abutting end is arc-shaped, the abutting end slides along the abutting portion 107 and forces the abutting portion 107 to tilt as the button 111 is pushed in, so that the connecting wire can be inserted, the sliding of the abutting portion 107 is smoother than that of the right-angle direct abutting portion 107, the tilting of the abutting portion 107 is smoother, friction with the abutting portion 107 can be reduced, and the service life of the spring is prolonged

As shown in fig. 3, for further explanation of the cooperation between the main body 101 and the socket 2, the bottom of the connection portion 108 forms a flare 204 into which the welding pin 202 is inserted, so that the welding pin 202 is easily inserted into the inserted connection portion 108, and the connection is smoother, thereby improving the use experience of the user.

Further, the limiting buckle 207 is arranged on the support 201, when the main body 101 is placed on the support 201, the limiting buckle 207 is clamped above the main body 101, so that the main body 101 is fixed on the support 201, the stability of connection is guaranteed, and a guide surface is formed on the limiting buckle 207, so that the main body 101 is placed more easily.

As shown in fig. 1 and 4, as a preferable error-proofing rib 104 is formed with a first guiding inclined plane 205 which is folded along the insertion direction, the error-proofing rib 104 is easier to enter the error-proofing groove 203 by using the first guiding inclined plane 205, so that the installation is easier, and the use experience of a user is further improved.

And be formed with on the mistake proofing muscle 104 and draw in along the second direction inclined plane 208 that draws in of extracting the direction, utilize second direction inclined plane 208 to make mistake proofing muscle 104 break away from mistake proofing groove 203 more easily, make the dismantlement more light, further improved user's use experience.

As shown in fig. 3, preferably, the main body 101 is provided with a test hole 206, and the test hole 206 can be directly utilized for conducting an electrical test, so as to realize a quick and convenient test.

As shown in fig. 6, the bonding pins 202 are preferably arranged in a zigzag shape, so that the stability of bonding connection of the bonding pads is improved.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. An improved wiring terminal is characterized by comprising a plug (1) and a socket (2);

The plug (1) comprises a main body (101) and a conducting strip group (102) arranged in the main body (101), wherein the main body (101) is provided with a wire inlet hole (103) for communicating the conducting strip group (102);

The socket (2) comprises a bracket (201) and a welding needle (202) inserted on the bracket (201), and when the main body (101) is clamped on the bracket (201), the welding needle (202) is connected with the conducting strip group (102);

The main body (101) is provided with an error-proof rib (104), and the bracket (201) is provided with an error-proof groove (203) for placing the error-proof rib (104) so as to limit the main body (101) to be placed on the bracket (201) in a specified posture.

2. An improved terminal according to claim 1, wherein the conductive sheet group (102) comprises a conductive sheet (105) fixed in the main body (101), and an elastic sheet (106) arranged on the conductive sheet (105), an elastically arranged abutting part (107) is formed on the elastic sheet (106), an abutting area of the abutting part (107) and the conductive sheet (105) forms a connecting part (108) for placing a wire, and a clamping part (109) for placing a welding needle (202) is formed at the bottom of the conductive sheet (105).

3. An improved terminal according to claim 2, wherein the main body (101) is inserted with a button (111), the button (111) abuts against the abutting portion (107) and forces the abutting portion (107) away from the conductive sheet (105), so that a connection channel (110) for placing a connection wire is formed between the conductive sheet (105) and the abutting portion (107).

4. An improved terminal according to claim 3, wherein the main body (101) is formed with a sliding groove (112), the button (111) is inserted into the sliding groove (112), and a blocking portion (113) for restricting the button (111) from being separated from the main body (101) is formed on the button (111).

5. An improved terminal according to claim 3, wherein the abutment end of the button (111) abutting against the abutment portion (107) is arranged in an arc shape.

6. An improved terminal according to claim 2, wherein the bottom of the connecting portion (108) forms a flare (204) into which the pin (202) is inserted.

7. An improved terminal according to claim 1, wherein the error proofing rib (104) is formed with a first guiding inclined surface (205) which is folded in the insertion direction.

8. An improved terminal according to claim 1, wherein the error proofing rib (104) is formed with a second guiding inclined surface (208) which is folded in the pulling-out direction.

9. An improved terminal according to claim 1, wherein the pins (202) are arranged in a zigzag pattern.

10. An improved terminal according to claim 1, wherein the bracket (201) is formed with a limit button (207), and the limit button (207) is clamped with the main body (101).