CN201478493U

CN201478493U - Novel weld line type terminal connector

Info

Publication number: CN201478493U
Application number: CN2009201671775U
Authority: CN
Inventors: 覃太明
Original assignee: DONGGUAN YANGMING PRECISION OF PLASTIC METAL ELECTRONIC CO LTD
Current assignee: DONGGUAN YANGMING PRECISION OF PLASTIC METAL ELECTRONIC CO LTD
Priority date: 2009-08-03
Filing date: 2009-08-03
Publication date: 2010-05-19
Anticipated expiration: 2019-08-03

Abstract

The utility model relates to the technical field of electronic connectors, in particular to a novel weld line type terminal connector. The novel weld line type terminal connector comprises a plurality of integrally pressing forming metal terminals, and plastic bodies which are integrally formed on the exteriors of the metal terminals and used for fixing the metal terminals, wherein the plurality of metal terminals are connected to form a row-shaped whole body by a back material strip and a front material strip. After the terminal connector adopts the structure, the metal terminals are retained with the front material strip and the back material strip after being pressed so that the terminals are connected to form the row-shaped whole body which is very tidy and beneficial to guaranteeing the uniform electroplating; in addition, during assembly, firstly, the metal terminal whole body is arranged in a mold, and then the plastic bodies are integrally molded outside the metal terminals by modes of injection molding and the like, thus fixing the metal terminals; therefore, the phenomena of the deflection, easy loosing and the like of the terminals are avoided, the whole assembly of the connector is tidy thus being beneficial to batch production and increasing the production efficiency and product percent of pass.

Description

A kind of novel wire welding type terminal connector

Technical field:

The utility model relates to the electric power connector technical field, refers in particular to a kind of novel wire welding type terminal connector.

Background technology:

As everyone knows, the wire welding type terminal connector comprises all generally that by several metal terminals and plastic cement glue core wherein plastic cement glue core is to combine after making moulding respectively by a bearing body and a lid, can form the space that metal terminal is installed after the combination.When installing, it earlier metal terminal is installed in one by one on the bearing plastic body wherein, and then combination plastic cement lid, thereby metal terminal is fixed.This frame mode is because metal terminal is single individuality, therefore before assembling in the electroplating process, be not easy to cause plating inhomogeneous owing to neat, and in when assembling also deflection on the occurrence positions easily, and phenomenon such as get loose easily after installing, both can't guarantee the qualification rate of product, also be unfavorable for follow-up bonding wire operation.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned weak point of existing product, and a kind of novel wire welding type terminal connector is provided.

The utility model realizes that the technical scheme that its purpose adopts is: a kind of novel wire welding type terminal connector, it comprises the number of metal terminal and the one-body molded plastic cement body that is used for fixing metal terminal in the metal terminal outside of integrated punching moulding, and wherein said number of metal terminal is connected to row's shape integral body by preceding strip and back strip.

Among the embodiment of the present utility model, described connector comprises two row's binding post connectors, every row's binding post connector is formed by the number of metal terminal and the integrated plastic cement body of integrated punching moulding, and the plastic cement body of this two rows binding post connector is provided with the location structure that male and female cooperates.

After the utility model adopted said structure, strip made terminal connect shape integral body in a row before and after metal terminal kept after punching press, in good order, helped guaranteeing to electroplate evenly; And, during assembling, earlier metal terminal integral body is inserted in the mould, by modes such as injection mo(u)lding with this body by integral forming of plastic cement outside metal terminal, thereby metal terminal is fixed, and the generation of phenomenon such as therefore avoided the terminal deflection and easily get loose makes the whole assembling of connector neat, and help producing in batches, enhance productivity and product percent of pass.

Description of drawings:

Fig. 1 is the stereogram of a kind of single connector of the utility model;

Fig. 2 is the structural representation of a kind of double connector of the utility model;

Fig. 3 is the view sub-anatomy of a kind of double connector of the utility model.

Embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1, terminal connector described in the utility model comprises metal terminal 1 and plastic cement body 2, wherein metal terminal 1 is to utilize the making of strip metal sheet integrated punching, and with preceding strip 11 and back strip 12 these ten metal terminals 1 is connected to row's integral body; Described plastic cement body 2 then is by the mould integrated injection molding, on the make, at first with the metal terminal overall fixed in mould, then plastic material is directly injection-moulded in the mould, make it to be coated on metal terminal 1 periphery, can metal terminal 1 is fixing after the moulding, thus finish the making and the assembling of metal terminal 1 and plastic cement body 2, not only make assembling neat, and the efficient height.

Shown in Fig. 2,3, present embodiment provides a kind of terminal connector of two-row structure, it comprises double binding post connector, each single connector all adopts the structural principle identical with embodiment 1 to make moulding, and on the plastic cement body 2 of this two rows connector, be provided with the location structure that male and female cooperates respectively, be beneficial to two row's connectors and position assembling.The location structure of present embodiment adopts the raised line 31 simple in structure and the mode of groove 32.

Certainly, the utility model terminal connector can be removed forward and backward strip in use easily, miscellaneous part to be installed or to carry out weld job.

In sum, the utility model is simple in structure, has both helped the uniformity of metal terminal electroplating activity, also helps the assembling of metal terminal and plastic cement body, guarantees the neat of assembling and the structure of reinforcing product.

Claims

1. novel wire welding type terminal connector, it is characterized in that: it comprises the number of metal terminal (1) and the one-body molded plastic cement body (2) that is used for fixing metal terminal (1) in metal terminal (1) outside of integrated punching moulding, and wherein said number of metal terminal (1) is connected to row's shape integral body by preceding strip (11) and back strip (12).

2. a kind of novel wire welding type terminal connector according to claim 1, it is characterized in that: described connector comprises two row's binding post connectors, every row's binding post connector is formed by the number of metal terminal (1) and the integrated plastic cement body (2) of integrated punching moulding, and the plastic cement body of this two rows binding post connector is provided with the location structure that male and female cooperates.