CN203617456U

CN203617456U - Novel connecting structure for connector

Info

Publication number: CN203617456U
Application number: CN201320836565.4U
Authority: CN
Inventors: 张智凯; 曾斌
Original assignee: DONGGUAN JIANGUAN PLASTICS ELECTRON Co Ltd; Zhongjiang Yongde Electronics Co Ltd; UD Electronic Corp
Current assignee: DONGGUAN JIANGUAN PLASTICS ELECTRON Co Ltd; Zhongjiang Yongde Electronics Co Ltd; UD Electronic Corp
Priority date: 2013-12-18
Filing date: 2013-12-18
Publication date: 2014-05-28
Anticipated expiration: 2023-12-18

Abstract

The utility model discloses a novel connecting structure for a connector. The novel connecting structure includes an insulating body, a guard board and a plurality of 8-pin electrical modules. The insulating body is provided with a plurality of cavities. Each 8-pin electrical module is located in an individual cavity of the insulating body. The guard board is positioned below the insulating body and fixed in a limiting manner with the 8-pin electrical modules. The novel connecting structure further comprises 2-pin terminals. Pin grooves matching the 2-pin terminals are disposed in the cavities of the insulating body. The 2-pin terminals can be assembled in or removed from the pin grooves. The lower ends of the 2-pin terminals assembled in the pin grooves penetrate through the guard board and are fixed in a limiting manner to the guard board. According to the utility model, the 2-pin terminals are arranged into an independent structure, so that 8-pin and 10-pin connectors can share the 8-pin electrical modules, which is in line with the principle of economic production.

Description

A kind of new Joining Structure of connector

Technical field

The utility model relates to connector technique field, relates in particular to a kind of new Joining Structure of connector.

Background technology

Along with electronics technology flatly improves constantly, various electronic products are full of in mass society masses' life context, the development of electric connector technology also reaches its maturity, as the connector construction of miniaturization batch production, people more pay attention in the performance of connector, pursue higher quality at present, and tend to the control of the production cost to connector.

In existing electric connector structure, as shown in Figure 1 to Figure 3, existing 10pin connector is generally made up of procapsid 5, insulating body 1, backplate 2,10pin electrical appliance module 7, back casing 6.Because conventional RJ terminal 31 is 8pin, its terminal label is respectively C1-C8, but connector has 8pin and two kinds of specifications of 10pin, in the time need to making the connector of 10pin, need to increase 2pin terminal 4, the 2pin terminal 4 increasing is by respectively increasing 1pin in C1 & C8 both sides, and the label of this 2pin terminal 4 is respectively C9 & C10.RJ terminal 31 is all by mould ejection formation with insulating body 1, then inlay in conjunction with form, its RJ terminal 31 connects afterbody and is provided with and can welds plane, and welding plane lays respectively at two sides, connector left and right and is welded in built-in PCB, C1-C8 is by the external PCB of coil conducting, and C9 & C10 is not by coil but directly by the external PCB of built-in PCB line conduction.Need to make the connector of 8pin and two kinds of specifications of 10pin by said structure time, described RJ terminal 31 and assembly 8pin and 10pin electrical appliance module 3 moulds must special offering, and do not meet economical production principle.

Utility model content

The purpose of this utility model is to provide one can reduce product development cost for the technical problem that will solve, and makes the connector of 8pin and 10pin can share the new Joining Structure of 8pin electrical appliance module.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of new Joining Structure of connector, include insulating body, backplate and several 8pin electrical appliance modules, described insulating body is provided with multiple inner chambers, single described 8pin electrical appliance module is arranged in the single intra-cavity of insulating body, described backplate is positioned at insulating body below spacing fixing with 8pin electrical appliance module, also include 2pin terminal, the inner chamber of described insulating body is provided with the pin groove mating with 2pin terminal, described 2pin terminal can be assembled or dismantle in pin groove, is assembled in the lower end of the 2pin terminal in pin groove through backplate spacing fixing in backplate.

Further, also include procapsid and back casing, described procapsid button is located at the front of insulating body and is coated on the upper surface of insulating body, and described back casing button is located at the rear side of insulating body and is coated on the left and right sides of insulating body.

Preferably, described procapsid and back casing are iron-clad.

Another is preferred, and described insulating body is plastic cement insulating body.

The beneficial effects of the utility model are:

The new Joining Structure of a kind of connector described in the utility model, by 2pin terminal is arranged to independently structure, the connector that can reach 8pin and 10pin can share the object of 8pin electrical appliance module, not only can effectively reduce the cost of development, reduce kind and the quantity of product inventory; And can reduce exploitation and the inventory cost of mould, meet economical production principle.

Accompanying drawing explanation

Fig. 1 is the decomposing schematic representation of existing connector construction.

Fig. 2 is the structural representation of the 10pin electrical appliance module of existing connector construction.

Fig. 3 be existing connector construction 10pin electrical appliance module left view.

Fig. 4 is the decomposing schematic representation of the new Joining Structure of a kind of connector of the utility model.

Fig. 5 is the decomposing schematic representation of the insulating body of new Joining Structure of a kind of connector of the utility model and 8pin electrical appliance module, 2pin terminal.

Fig. 6 is the 8pin electrical appliance module of new Joining Structure and the structural representation of insulating body assembling of a kind of connector of the utility model.

Fig. 7 is the 8pin electrical appliance module and the structural representation of insulating body assembling that 2pin terminal is installed of the new Joining Structure of a kind of connector of the utility model.

In Fig. 1 to Fig. 7, include:

1---insulating body 2---backplate

3---8pin electrical appliance module 4---2pin terminal

5---procapsid 6---back casing

7---10pin electrical appliance module 11---pin groove

31---RJ terminal.

Embodiment

In order to make execution mode of the present utility model, can further specifically be understood, the existing technological means that the utility model is adopted and the combination execution mode of structure, coordinate preferred embodiment to be described as follows in detail:

Please refer to shown in Fig. 4 to Fig. 7, the structure of the new Joining Structure of a kind of connector described in the utility model in the time implementing includes:

A kind of new Joining Structure of connector, include insulating body 1, backplate 2 and several 8pin electrical appliance modules 3, described insulating body 1 is provided with multiple inner chambers, single described 8pin electrical appliance module 3 is arranged in the single intra-cavity of insulating body 1, described backplate 2 is positioned at insulating body 1 below spacing fixing with 8pin electrical appliance module 3, also include 2pin terminal 4, the inner chamber of described insulating body 1 is provided with the pin groove 11 mating with 2pin terminal 4, described 2pin terminal 4 can be assembled or dismantle in pin groove 11, be assembled in the lower end of the 2pin terminal 4 in pin groove 11 through backplate 2 spacing fixing in backplate 2.

The new Joining Structure of a kind of connector described in the utility model, the label of the RJ terminal 31 of described 8pin electrical appliance module 3 is C1-C8,2pin terminal 4 labels that increase are respectively C9 & C10, the utility model is in the process of manufacturing, by 2pin terminal 4 is arranged to independently structure, in the time need to making the connector of 8pin, only 8pin electrical appliance module 3 and insulating body 1 need be assembled; In the time need to making the connector of 10pin, first 2pin terminal 4 is packed in the inner chamber pin groove 11 of insulating body 1, and then 8pin electrical appliance module 3 and insulating body 1 are assembled, C9 & C10 in 2pin terminal 4 lays respectively at the both sides of C1 & C8 in 8pin electrical appliance module 3, makes the connector of 10pin; The connector that the utility model can reach 8pin and 10pin can share the object of 8pin electrical appliance module 3, not only can effectively reduce the cost of development, reduces kind and the quantity of product inventory; Because the RJ terminal 31 on 8pin electrical appliance module 3 and insulating body 1 are ejection formation, the utility model can also be simplified RJ terminal 31 on 8pin electrical appliance module 3 and the injection shaping die lamps structure of insulating body 1, reduce the defective products rate of inlaying after RJ terminal 31 and insulating body 1 ejection formation, shorten operation processing procedure, the exploitation and the inventory cost that have reduced mould, meet economical production principle.

Further, also include procapsid 5 and back casing 6, described procapsid 5 buttons are located at the front of insulating body 1 and are coated on the upper surface of insulating body 1, and described back casing 6 buttons are located at the rear side of insulating body 1 and are coated on the left and right sides of insulating body 1.In the utility model, by procapsid 5 being set at the outer surface of insulating body 1 and back casing 6 is coated, can further strengthening the intensity of connector, and be convenient to connection and the assembling between miscellaneous part, further strengthen practicality of the present utility model.

As preferred embodiment, described procapsid 5 and back casing 6 are iron-clad.In the utility model, described procapsid 5 and back casing 6 all adopt iron-clad to make, and have further strengthened intensity of the present utility model.

In the utility model, described insulating body 1 is plastic cement insulating body, and the utility model adopts plastic cement as insulating body 1, has been convenient to ejection formation and has assembled with electrical equipment module, simple in structure, easy to make.

Known the utility model is to have above-described good characteristic in sum, is made it manufacture assembling and use, and promotes the usefulness not having in conventional art and has practicality, becomes a novel product structure that has a practical value.

The foregoing is only comparatively preferred embodiment of the utility model, not in order to limit practical range of the present utility model, therefore under any prerequisite that does not depart from the utility model design any apparent replacement all within protection range of the present utility model.

Claims

1. the new Joining Structure of a connector, include insulating body, backplate and several 8pin electrical appliance modules, described insulating body is provided with multiple inner chambers, single described 8pin electrical appliance module is arranged in the single intra-cavity of insulating body, described backplate is positioned at insulating body below spacing fixing with 8pin electrical appliance module, it is characterized in that: also include 2pin terminal, the inner chamber of described insulating body is provided with the pin groove mating with 2pin terminal, described 2pin terminal can be assembled or dismantle in pin groove, be assembled in the lower end of the 2pin terminal in pin groove through backplate spacing fixing with backplate.

2. the new Joining Structure of a kind of connector according to claim 1, it is characterized in that: also include procapsid and back casing, described procapsid button is located at the front of insulating body and is coated on the upper surface of insulating body, and described back casing button is located at the rear side of insulating body and is coated on the left and right sides of insulating body.

3. the new Joining Structure of a kind of connector according to claim 2, is characterized in that: described procapsid and back casing are iron-clad.

4. according to the new Joining Structure of a kind of connector described in claims 1 to 3 any one, it is characterized in that: described insulating body is plastic cement insulating body.