CN215870109U

CN215870109U - Bridging type stamping terminal structure

Info

Publication number: CN215870109U
Application number: CN202121703509.4U
Authority: CN
Inventors: 管安琪
Original assignee: Wuhu Dinglian Electronic Technology Co ltd
Current assignee: Wuhu Dinglian Electronic Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-18
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the field of wire connection structures, in particular to a bridging type stamping terminal structure, which comprises at least more than one single copper bar mechanism; the single copper bar mechanism comprises an inserting column arranged on the external connection part, and an inserting hole is formed in the inserting column. The utility model discloses a bridging type stamping terminal structure, which can be applied to the connection between a lead and a lead or between the lead and an electrical appliance, and changes the danger that the traditional lead or between the lead and the electrical appliance is easy to be broken and damaged by circuit board bridging; meanwhile, the copper bar structure disclosed by the utility model is of a multi-section structure, the single copper bar mechanisms with different lengths and different numbers can be selected according to needs, the length and the structure of the copper bar structure can be flexible according to circuit arrangement requirements, and the copper bar structure is more convenient to use in practice.

Description

Bridging type stamping terminal structure

Technical Field

The utility model relates to the field of wire connection structures, in particular to a bridge connection type stamping terminal structure.

Background

When traditional wire structure is connected with adjacent wire or with electrical apparatus, can adopt the circuit board to bridge sometimes, the circuit board can realize being connected of wire structure and adjacent part, but because the problem of circuit board self characteristic, when circuit instability, cause the circuit board to puncture the damage easily, add man-hour in practice simultaneously, wire structure and adjacent part tip are connected through wire and circuit board through welded mode, traditional welding mode is comparatively complicated, the production efficiency is low, adopt the welded mode to damage the circuit board easily simultaneously, finally cause the damage of circuit board.

In order to solve the problems, the improvement of the connection bridge part of the wire structure and the adjacent wire or the electrical appliance communication is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a copper bar structure which is long in service life and is used for preventing breakdown and is universal for circuit bridge connection.

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

a bridging type stamping terminal structure comprises at least more than one single copper bar mechanism; the single copper bar mechanism comprises an inserting column arranged on the external connection part, and an inserting hole is formed in the inserting column.

And adjacent single copper bar mechanisms are connected through connecting copper bars.

And the connecting copper bar is provided with an injection molding hole.

The plug-in connection column comprises an upper column body and a lower column body, and the outer diameter of the upper column body is smaller than that of the lower column body.

The plug hole is internally provided with a partition plate which divides the plug hole into an upper plug hole and a lower plug hole.

The single copper bar mechanism further comprises a communicating copper bar which is arranged at the lower end of the splicing column; and press-fitting lugs are arranged on the communicating copper bars.

The utility model has the advantages that:

the utility model discloses a bridging type stamping terminal structure which can be applied to connection between a lead and a lead or between the lead and an electrical appliance, and avoids the danger that the traditional lead or between the lead and the electrical appliance is easy to be broken and damaged by circuit board bridging; meanwhile, the copper bar structure disclosed by the utility model is of a multi-section structure, the single copper bar mechanisms with different lengths and different numbers can be selected according to needs, the length of the copper bar structure can be flexibly changed according to the circuit arrangement requirements, and the copper bar structure is more convenient to use in practice.

Drawings

The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a structural diagram of a second viewing angle according to the present invention.

Fig. 3 is a schematic structural view of the present invention with press-fitting lugs.

Fig. 4 is a schematic structural view of a second viewing angle when the press-fitting lugs are additionally arranged on the base of the present invention.

The labels in the above figures are:

1. copper bar structure, 11, monomer copper bar mechanism, 111, grafting post, 112, spliced eye, 113, intercommunication copper bar, 114, connection copper bar, 115, division board, 116, pressure equipment ear, 117, injection molding hole.

Detailed Description

The following description of preferred embodiments of the utility model will be made in further detail with reference to the accompanying drawings.

A bridging type stamping terminal structure comprises at least more than one single copper bar mechanism 11; the single copper bar mechanism 11 comprises an insertion column 111 arranged on an external connection part, and an insertion hole 112 is arranged on the insertion column 111; the utility model discloses a bridging type stamping terminal structure 1, the copper bar structure 1 disclosed by the utility model mainly comprises a single copper bar mechanism 11, the single copper bar mechanism 11 is arranged to facilitate the connection of adjacent parts and the conduction of a circuit, the arrangement position and the use number of the single copper bar mechanism 11 can be selected according to requirements when in actual arrangement, the copper bar structure 1 disclosed by the utility model can be used for the connection between wires or between the wires and electrical appliances, and the risk that the traditional wires or the wires and the electrical appliances are easily broken and damaged by circuit board bridging through the arrangement of the copper bar structure 1 is changed; meanwhile, the copper bar structure 1 disclosed by the utility model is of a multi-section structure, the single copper bar mechanisms 11 with different lengths and different numbers can be selected according to needs, the length and the structure of the copper bar structure 1 can be flexibly changed according to the circuit arrangement requirements, and the copper bar structure is more convenient to use in practice.

During actual production, the connection between the wire harness and the pressing lugs can be realized through punching riveting, specifically, the pressing lugs are extruded through riveting or punching equipment, and then the wire harness is fixed by the pressing lugs.

Further, in the present invention, adjacent single copper bar mechanisms 11 are connected by connecting copper bars 114; the arrangement of the connecting copper bar 114 not only plays a role in bridging and communicating in the actual use process, but also facilitates the communication among a plurality of subsequent electrical appliances; in addition, the connecting copper bar 114 also has a connecting function, so that the copper bar structures 1 with different lengths can be conveniently produced at one time, and different lengths can be cut out at the subsequent time according to the needs.

In addition, the actually produced structure of the copper bar structure 1 disclosed by the utility model is provided with a plurality of single copper bar mechanisms 11, the single copper bar mechanisms 11 are connected through the connecting copper bars 114, and the copper bar structure 1 disclosed by the utility model has an indefinite length through the arrangement of the single copper bar mechanisms 11 and the connecting copper bars 114; the copper bar structure 1 can only select a single copper bar mechanism 11, only has one single copper bar mechanism 11, is generally a single lead structure, is generally suitable for an external part of a circuit-connected electric appliance or a series main lead mechanism, can also select two single copper bar mechanisms 11 besides the selection modes, and the two single copper bar mechanisms 11 are connected through a connecting copper bar 114 to form a structure similar to a U shape; in addition, the single copper bar mechanism can be provided with a plurality of single copper bar mechanisms 11, the adjacent single copper bar mechanisms 11 are connected through the connecting copper bars 114, and the single copper bar mechanisms 11 can be well used in a parallel main lead mechanism, so that the parallel connection among a plurality of external connecting parts is realized, and the single copper bar mechanisms can be found in a comprehensive manner; the copper bar structure 1 disclosed by the utility model can be suitable for different circuit structures and mainly has the function of realizing the communication and connection among components.

Further, in the present invention, an injection hole 117 is disposed on the connecting copper bar 114; the arrangement of the injection molding hole 117 enables the injection molding material to pass through the injection molding hole 117 when the protective casing is subsequently injected through an injection molding process, so that the protective casing and the connecting copper bar 114 have a columnar structure to pass through, the connection stability of the protective casing and the connecting copper bar 114 can be well guaranteed, and the connection stability of the copper bar structure 1 and an adjacent part is guaranteed.

Further, in the present invention, the insertion column 111 includes an upper column 1111 and a lower column 1112, the outer diameter of the upper column 1111 is smaller than the outer diameter of the lower column 1112; according to the utility model, the upper cylinder 1111 and the lower cylinder 1112 are arranged and are arranged into different structures according to the size, so that a platform structure is formed on the outer side of the plug-in post 111, a good positioning effect can be achieved, the plug-in post 111 can be fixedly plugged with an external part to have a certain positioning and limiting effect, and the influence of excessive assembly of the plug-in post 111 on the connection between subsequent components is avoided.

Furthermore, in the present invention, a partition plate 115 is disposed in the plugging hole 112, and the partition plate 115 partitions the plugging hole 112 into an upper plugging hole 112 and a lower plugging hole 112; the partition plate 115 has the above-mentioned separating function, and also has a good limiting function, during actual assembly, the partition plate 115 can limit the insertion position of the insertion pin, and can well increase the connection position between the insertion pin and the insertion post 111, and better ensure the communication of the circuit, during actual assembly, the upper insertion hole 112 is connected with the insertion pin, the lower insertion hole 112 is connected with the wire harness at the end of the live wire or the zero wire through the conductive post, where the conductive post is a post structure, and can conduct electricity, when in use, the conductive post is connected with the corresponding wire harness first, and finally inserted into the lower insertion hole 112; the utility model adopts the structure arrangement, which facilitates the connection between the plug-in column 111 and the adjacent components.

Further, in the present invention, the single copper bar mechanism 11 further includes a communicating copper bar 113, and the communicating copper bar 113 is disposed at the lower end of the insertion column 111; the communicating copper bar 113 plays a bridging role and is equivalent to the extension of the end part of the inserting column 111, and in addition, the arrangement of the communicating copper bar 113 facilitates the arrangement of the subsequent press mounting lug 116; meanwhile, the communicating copper bar 113 has a good supporting effect and can well support and fix the live wire and the zero line.

Further, in the utility model, a press-fitting lug 116 is arranged on the communicating copper bar 113; the press-fitting lug 116 is two arc-shaped plate structures arranged on the communicating copper bar 113, so that a wiring harness at the end of a live wire or a zero wire can be placed on the communicating copper bar 113 during subsequent connection, the press-fitting lug 116 is extruded by a press, the press-fitting lug 116 is attached to and connected with the copper bar 114, and the pressing and fixing of the wiring harness are realized by the press-fitting lug 116 and the mutual extrusion of the connection copper bar 114.

It is clear that the specific implementation of the utility model is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the utility model.

Claims

1. A bridging type stamping terminal structure is characterized by comprising at least more than one single copper bar mechanism;

the single copper bar mechanism comprises an inserting column arranged on the external connection part, and an inserting hole is formed in the inserting column; the plug hole is internally provided with a partition plate which divides the plug hole into an upper plug hole and a lower plug hole.

2. The bridging punch terminal structure of claim 1, wherein adjacent individual copper bar mechanisms are connected by connecting copper bars.

3. The bridge stamped terminal structure of claim 2, wherein the connecting copper bars are provided with injection molded holes.

4. The bridged stamped terminal structure of claim 1, wherein the mating post comprises an upper post and a lower post, the upper post having an outer diameter smaller than an outer diameter of the lower post.

5. The bridging stamped terminal structure of claim 2, wherein the individual copper bar mechanism further comprises a communication copper bar, the communication copper bar being disposed at a lower end of the plug-in post; and press-fitting lugs are arranged on the communicating copper bars.