CN216958613U

CN216958613U - Simple connector

Info

Publication number: CN216958613U
Application number: CN202122282356.7U
Authority: CN
Inventors: 王国松
Original assignee: Huai'an Mengdie Electronic Technology Co ltd
Current assignee: Huai'an Mengdie Electronic Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-07-12
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a simple connector, which relates to the technical field of connectors and solves the problems that in the prior art, the surface of a welding end is flat, and the adhesion force of a tin flow of a welding wire on the welding end is not strong enough to ensure that the welding of a wire head is not stable enough, the technical scheme is characterized by comprising an insulating body and the welding end, wherein the welding end is fixedly connected with the insulating body, a plurality of connecting bulges are arranged at the connecting positions of the welding end, gaps are reserved among the different connecting bulges, the effect is that the connecting bulges are arranged, gaps are reserved among the different connecting bulges, the wire head can be placed at the gaps among the different connecting bulges when the wire head is welded, then the wire head is directly welded at the corresponding position of the welding end through a tin flow inlet of the welding wire, the retention capacity of the tin flow is greatly increased through the connecting bulges, and the welding connection stability of the wire head is further enhanced, the problem is solved.

Description

Simple connector

Technical Field

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

Background

CONNECTORs, or CONNECTORs, also known in the art as CONNECTORs, plugs and sockets, are generally referred to as electrical CONNECTORs. I.e., a device that connects two active devices, carrying a current or signal. The existing connector welding end surface is mostly of a flat structure, the wire inlet head is directly welded through the soldering tin during welding, the welding end corresponds to the position, the adhesive force of the soldering tin flowing on the welding end is not strong enough during operation, the welding of the wire head is not stable enough, and therefore the simple connector with the stable wire head welding connection is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a simple connector with stable wire end welding connection.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a simple and easy type connector, includes insulator and welding end, the welding end with insulator fixed connection, the hookup location department of welding end is provided with a plurality of connection archs, leaves the gap between the different connection archs.

Preferably, an insulating partition fence is arranged between different welding positions of the welding end, and the height of the connecting protrusion is lower than that of the insulating partition fence.

Preferably, the thickness dimension of one end of the insulating spacer bar adjacent to the welding end is larger than the dimension of the other end.

Preferably, flanges extend from two sides of the side surface where the connecting protrusion is located on the welding end.

Preferably, the outer side of the insulating body is provided with a pulling and inserting block, and the height of the middle position of the pulling and inserting block is lower than the height of the positions of the two sides.

Preferably, the surface of the plugging block is provided with a plurality of anti-skid protrusions.

Preferably, one end of the insulating body, which is far away from the welding end, is an inserting end, a connecting sheet is arranged in the inserting end, and a protruding section is arranged on the connecting sheet.

Through adopting above-mentioned technical scheme, be provided with the connection arch, leave the gap between the different connection archs, can place the end of a thread gap department between the different connection archs when welding the end of a thread, then flow into end of a thread lug beading through bonding wire tin and in the relevant position of welding end, through being provided with the persistence ability that connects protruding greatly increased bonding wire tin and flow, and then strengthen end of a thread welded connection's stability, it is flat to have solved the welding end surface among the prior art, bonding wire tin flows the problem that the adhesion force of messenger's end of a thread welding is not stable enough by force inadequately on the welding end.

Drawings

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

FIG. 2 is a schematic side view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram according to an embodiment of the utility model.

1. An insulating body; 2. welding the end; 3. a connecting projection; 4. an insulating partition fence; 5. pulling out the plug block; 6. anti-skid projections; 7. a plug-in end; 8. a convex section; 9. and (5) flanging.

Detailed Description

A simplified connector according to an embodiment of the present invention is further described with reference to fig. 1 to 3.

A simple connector, please refer to fig. 1, which comprises an insulation body 1 and a welding end 2, wherein the welding end 2 is fixedly connected with the insulation body 1, the welding end 2 is used for providing a welding position for welding a connecting circuit, the welding end 2 is made of insulation materials except for conducting positions, the surface of the existing welding end 2 is mostly of a flat structure, the welding end 2 is directly welded at a corresponding position of the welding end 2 through a welding wire tin flow inlet head during welding, so that the adhesive force of the welding wire tin flow on the welding end 2 is not strong enough, and the welding of the wire head is not stable enough, therefore, a plurality of connecting bulges 3 are arranged at the connecting positions of the welding end 2, gaps are reserved among the different connecting bulges 3, the wire head can be placed at the gaps among the different connecting bulges 3 during welding the wire head, then the welding end is directly welded at the corresponding position of the welding end 2 through the welding wire tin flow inlet head, and the retaining capacity of the welding wire flow is greatly increased through the connecting bulges 3, thereby strengthening the stability of the welding connection of the wire ends.

Referring to fig. 1 and 2, as an embodiment of the present invention, an insulating partition bar 4 is disposed between different bonding positions of a bonding terminal 2, a height of a connecting protrusion 3 is lower than a height of the insulating partition bar 4, the insulating partition bar 4 is made of an insulating material, and the insulating partition bar 4 prevents the different bonding positions from being connected to each other due to a flow of solder of a bonding wire during bonding, thereby preventing a short circuit.

Referring to fig. 1 and 2, as an embodiment of the present invention, the thickness of the end of the insulating partition 4 close to the welding end 2 is larger than the other end, so that the insulating partition 4 has a reinforced structure with a smaller top and a larger bottom, and the overall strength is stronger and more stable.

Referring to fig. 1 and 2, as an embodiment of the present invention, flanges 9 extend from two sides of a side surface of the welding end 2 where the connecting protrusion 3 is located, and the flanges 9 are arranged to prevent solder wire from flowing freely during welding operation, preferably, the height of the connecting protrusion 3 is lower than the height of the highest position of the flanges 9.

Referring to fig. 3, as an embodiment of the present invention, if the hand of the user is slippery when the connector is plugged or unplugged, it is difficult to plug or unplug the connector, so as to make the plugging and unplugging operation more convenient and labor-saving, the outer side of the insulating body 1 is provided with the plugging and unplugging block 5, the height of the middle position of the plugging and unplugging block 5 is lower than the height of the two side positions, i.e. the cross section of the plugging and unplugging block is a concave structure, the plugging and unplugging blocks 5 are annularly distributed on the side surface of the insulating body 1, thus, the concave structure of the plugging and unplugging block 5 is matched with the fingers of the user during plugging and unplugging, which can reduce the difficulty of plugging and unplugging, further, the surface of the plugging and unplugging block 5 is provided with a plurality of anti-slip protrusions 6, preferably, the anti-slip protrusions 6 are made of anti-slip plastic material, such as sponge and rubber, so as one, the hand feeling is softer and more comfortable during the plugging and unplugging operation.

Referring to fig. 3, as an embodiment of the present invention, an end of the insulating body 1 away from the welding end 2 is a plugging end 7, a connection piece is disposed in the plugging end 7, the plugging end 7 is used for plugging connection, and the connection piece is used for communicating and conducting electricity.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a simple and easy type connector, includes insulator (1) and welding end (2), welding end (2) with insulator (1) fixed connection, its characterized in that: a plurality of connecting bulges (3) are arranged at the connecting positions of the welding ends (2), and gaps are reserved among the different connecting bulges (3).

2. A simplified connector according to claim 1, characterised in that: and insulating separation columns (4) are arranged between different welding positions of the welding ends (2), and the height of the connecting bulge (3) is lower than that of the insulating separation columns (4).

3. A simplified connector according to claim 2, characterised in that: the thickness of one end, close to the welding end (2), of the insulating separation column (4) is larger than that of the other end of the insulating separation column.

4. A simplified connector according to claim 3, characterised in that: flanges (9) extend from two sides of one side surface of the welding end (2) where the connecting bulge (3) is located.

5. A simplified connector according to claim 1, characterised in that: the insulation body (1) is provided with a pulling and inserting block (5) on the outer side, and the height of the middle position of the pulling and inserting block (5) is lower than the height of the positions on the two sides.

6. A simplified connector as set forth in claim 5, wherein: the surface of the plug-in pulling block (5) is provided with a plurality of anti-skid bulges (6).

7. A simplified connector according to any one of claims 1-6, characterised in that: one end, far away from the welding end (2), of the insulating body (1) is an inserting end (7), a connecting piece is arranged in the inserting end (7), and a protruding section (8) is arranged on the connecting piece.