CN206585117U

CN206585117U - A kind of electric connector

Info

Publication number: CN206585117U
Application number: CN201720250444.XU
Authority: CN
Inventors: 黎飞
Original assignee: SHENZHEN QINBEN ELECTRONIC Co Ltd
Current assignee: SHENZHEN QINBEN ELECTRONIC Co Ltd
Priority date: 2017-03-15
Filing date: 2017-03-15
Publication date: 2017-10-24
Anticipated expiration: 2027-03-15

Abstract

Electric connector of the present utility model, the male and female docking of purposes power end, the electric connector includes plastic body and is molded superincumbent hardware contact terminal, it is primarily characterized in that, two kinds of contact terminals are molded in two different plastic cement by the male and female end respectively by injection molding technology, only spill contact position, shaping just each defining a firm single contact after completing, when in use, electric wire can be respectively welded at our designed male and female end circular hole positions as desired, this completes the connection of unilateral path, finally under overall service condition, only need to male and female end carrying out guillotine type docking with slotting, the transfer function of electric property can just be realized, during simplified the demand of technique, and product is stable, reliability is high.

Description

A kind of electric connector

Technical field

The utility model is related to a kind of electric connector, can especially realize the connection of electric wire and connector.

Background technology

With the development of science and technology, the progress in epoch, people are to the durability of industrial products, and reliability requirement and facility are logical The property used more and more higher, the particularly reliability and convenience to some electronic products require more and more higher.

Some current electronic products, such as computer, mobile phone, digital product, often needing will be different using electric connector System unit is connected, in order to adapt to the technological trend of current computer, mobile phone and digital product specilization, the company of electric connector Connect stabilization, reliability, convenience etc. and require more and more higher.

Some existing electric connectors, are particularly connected for battery, are typically required by the upper pcb board of welding, so It is afterwards that the male and female end PCB being welded is actual with the slotting conducting connection that can just carry out circuit, required for space and convenience.

Utility model content

The purpose of this utility model is to overcome the shortcomings of that prior art is present there is provided a kind of electric connector, connected more steady It is fixed, more reliable, more convenient.

The purpose of this utility model is achieved by the following technical solution：

A kind of electric connector, it is characterised in that female plastic cement master is molded over by injection molding technology including mother metal terminal In vivo, public metal terminal is molded in public plastic body by injection molding technology, the mother metal terminal and the public metal Terminal distinguishes exposed portion outside female plastic body and the male plastic body, and shaping just each defining one after completing Individual firm electric connector, when in use, can be as desired by male terminal wire rod and female terminal soldering wires in public metal end The circular hole of son and mother metal terminal, this completes the connection of unilateral path, finally under overall service condition, it is only necessary to Male and female end is subjected to guillotine type docking with inserting, it is possible to realize the transfer function of electric property, during simplified the need of technique Ask, and product is stable, reliability is high.

Further, the mother metal terminal makes the bilateral reliable contacts structure of horn mouth.

Further, the mother metal terminal injection molding is to overall contact is formed in plastic cement, then externally can be with External connected electronic line, carries out the extension of product function, while also simplify the technique that common product needs pcb board to weld.

Beneficial effect：

Present inventor is based on electric connector R ＆ D design experience for many years, devises a kind of electric connector, first its Contact terminal is molded in two different plastic cement by male and female end respectively by injection molding technology, only spills contact position, into Type just each defining a firm single contact after completing, and when in use, as desired can distinguish electric wire Our designed male and female end circular hole positions are welded on, this completes the connection of unilateral path, finally integrally feelings are being used Under condition, it is only necessary to by male and female end carry out docking with insert, it is possible to realize the transfer function of electric property, during simplified technique Demand, and Stability Analysis of Structures connects more stable, more reliable, more convenient.The extension of product function can also be carried out, also simultaneously Simplify the technique that common product needs pcb board to weld.

Brief description of the drawings

In order to illustrate more clearly of the technical solution of the utility model, below in conjunction with accompanying drawing and example to the utility model Further explain, only some specific embodiments of the present utility model of its description are understood from the following drawings, for Those skilled in the art, may be referred to develop out other similar accompanying drawings；

Fig. 1 is the structural representation after a kind of electric connector mother metal terminal welding wire；

Fig. 2 is the structural representation after a kind of public metal terminal welding wire of electric connector；

Fig. 3 is a kind of electric connector mother metal terminal and female plastic body molding structure schematic diagram；

Fig. 4 is a kind of public metal terminal of electric connector and public plastic body molding structure schematic diagram；

Fig. 5 is a kind of electric connector mother metal terminal structure schematic diagram；

Fig. 6 is a kind of public metal terminal structural representation of electric connector.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

In description of the present utility model, it is to be understood that the orientation of instruction such as term " interior ", " outer ", " vertical " or Position relationship is that, based on orientation shown in the drawings or position relationship, expression is for only for ease of description the utility model and simplification is retouched State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, Therefore it is not intended that to limitation of the present utility model.The first ", the word such as " second " merely to distinguish institute's finger element and use, Primary-slave relation can not be understood to mean that, therefore also it is not intended that to limitation of the present utility model.

Below with reference to the accompanying drawings embodiment of the present utility model is described.

With reference to shown in accompanying drawing 1 to 6, a kind of a kind of electric connector of the offer of embodiment of the present utility model, purposes battery Electrical connection.The electric connector includes male plastic body 2M, female plastic body 2F, the male metal being molded in male plastic body 2M Terminal 1M, the mother metal terminal 1F being molded in female plastic body 2F, the male terminal wire rod 3M for being welded on male metal terminal 1M, weldering It is connected on mother metal terminal 1F female terminal wire rod 3F.The public metal terminal 1M, mother metal terminal 1F are as it can be seen in figures 5 and 6, as schemed Injection molding technology is used shown in 3 and 4, male plastic body 2M, female plastic body 2F is each molded over, forms stabilization Structure；After completion, then male terminal wire rod 3M and female terminal wire rod 3F are welded on to male metal terminal 1M, mother shown in Fig. 3 and 4 On metal terminal 1F circular hole, unilateral path connection is entirely just completed, user is only needed to public metal end when use Sub- 1M, mother metal terminal 1F carry out docking with inserting, and just realize the conducting connection of electric property.During can regard user it is specific Situation increases line length, and the use to user is a kind of facility, is that material is thicker and phosphor-copper material of superior performance by using Material, particularly mother metal terminal 1F makes the bilateral contact structures of horn mouth, along with its public metal terminal 1M, mother metal terminal 1F Inside root implantation plastic cement, so structure division is very consolidated, be not in loosen in normal conditions of use, the wind of disengaging Danger, improves the stability of product, reliability.

It is to be appreciated that in schema of the present utility model each several part not according to its relative size draw, some sizes with Other scale dependents are compared to being exaggerated, and to provide clearer description and be more readily understood, related detail section is not also complete Draw entirely, in the hope of the succinct of schema.

Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened Decorations are also considered as protection domain of the present utility model.

Claims

1. a kind of electric connector, it is characterised in that female plastic body is molded over by injection molding technology including mother metal terminal Interior, public metal terminal is molded in public plastic body by injection molding technology, the mother metal terminal and the public metal end Exposed portion outside female plastic body and the male plastic body, is consolidated son after shaping completion with regard to each self-forming respectively Electric connector.

2. a kind of electric connector according to claim 1, it is characterised in that it is bilateral that the mother metal terminal makes horn mouth Reliable contacts structure.

3. a kind of electric connector according to claim 2, it is characterised in that the mother metal terminal injection molding to plastic cement It is interior to form overall contact.

4. a kind of electric connector according to claim 1, it is characterised in that also including male terminal wire rod and female terminal wire rod It is welded on the public metal terminal and the mother metal terminal.