CN201590530U

CN201590530U - Wire cable connector and connector assembly thereof

Info

Publication number: CN201590530U
Application number: CN2009202613211U
Authority: CN
Inventors: 林贤昌; 徐汉民; 张君玮
Original assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd
Current assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd; P Two Industries Inc
Priority date: 2009-12-08
Filing date: 2009-12-08
Publication date: 2010-09-22
Anticipated expiration: 2019-12-08

Abstract

A wire cable connector comprises pluralities of L-shaped conductive terminals, an insulator body, pluralities of conductive wires and a cover body, wherein the insulator body is used for containing the conductive terminals, and the insulator body consists of a tongue portion and a substrate portion extending from the tongue portion perpendicularly. The conductive wires are assembled on overlapping portions of the conductive terminals, the cover body is assembled on the insulator body and in abutting joint with the substrate portion of the insulator body, the tongue portion and the cover body are located on different sides of the substrate portion, a containing space is formed between the cover body and the insulator body, the conductive terminals and the conductive wires are mutually connected in the containing space. A plate-end connector and the wire cable connector are assembled and connected to from a connector assembly.

Description

Wire and cable connector and connector assembly thereof

Technical field

The utility model is about a kind of wire and cable connector and connector assembly thereof, makes wire and cable connector and the connector assembly of the common formation of plate terminal adapter institute that connects with it especially in regard to a kind of assembling mode that utilizes.

Background technology

Connector is a kind of jockey that connects electric wire, circuit board and other circuit unit with electric means.Therefore, apply to the various electronic products arround the people life widely, for example notebook computer, mobile phone and personal digital aid (PDA) (PDA) etc.

A kind of existing L molded lines cable connector, shown in Taiwan patent M332297 number, it comprises insulating body, is housed in L type conducting terminal, several wires in the insulating body and the metal shell that covers insulating body.For corresponding with the L type structure of conducting terminal, insulating body be provided with base portion and with the vertical hyoplastron that extends forward, is used for connecting a plate terminal adapter in position on the upper side from the middle part of base portion.

Yet the L type conducting terminal of this kind wire and cable connector uses the method for welding to be connected with lead, because the yield of welding processing procedure is lower, the cost that causes making increases, and is unfavorable for market competition.

The utility model content

The purpose of this utility model is to provide a kind of wire and cable connector, and it can be beneficial to further simplification, reduces the welding processing procedure, thereby reduces manufacturing cost, improves the product yield, is beneficial to market competition.

Another purpose of the present utility model is to provide a kind of assembly of above-mentioned connector, and it is simple in structure, low cost of manufacture, and the product yield is higher.

For achieving the above object, the utility model provides a kind of wire and cable connector, be used for a plate terminal adapter that is installed on a printed circuit board (PCB) matched, it comprises conducting terminal, insulating body, several wires and the lid of several L types, and wherein each conducting terminal comprises an a docking part and a clinch.Insulating body is in order to accommodate those conducting terminals, and wherein insulating body comprises along connecting direction and extends and can stretch in the plate terminal adapter with the tongue that connects with the plate terminal adapter, the vertically extending base portion of this tongue certainly.Each lead edge is perpendicular to connecting the direction extension and being assembled on the clinch of conducting terminal, lid is assembled on the insulating body, wherein the base portion of lid and insulating body connects, tongue and lid are positioned at the not homonymy of base portion, form an accommodation space between lid and insulating body, conducting terminal and lead overlap mutually in accommodation space.

Further, the utility model provides a kind of connector assembly, and it comprises a wire and cable connector and a plate terminal adapter, and wherein the plate terminal adapter is installed on a printed circuit board (PCB) and connects with this wire and cable connector.Wire and cable connector comprises conducting terminal, insulating body, several wires and the lid of several L types, and wherein each conducting terminal comprises an a docking part and a clinch.Insulating body is in order to accommodate those conducting terminals, and wherein insulating body comprises along connecting direction and extends and can stretch in the plate terminal adapter with the tongue that connects with the plate terminal adapter, the vertically extending base portion of this tongue certainly.Each lead edge is perpendicular to connecting the direction extension and being assembled on the clinch of conducting terminal, lid is assembled on the insulating body, wherein the base portion of lid and insulating body connects, tongue and lid are positioned at the not homonymy of base portion, form an accommodation space between lid and insulating body, conducting terminal and lead overlap mutually in accommodation space.The plate terminal adapter comprises body, be fixed in several terminals of body and cover the metal shell of body.

Wire and cable connector that the utility model provides, on L type conducting terminal, be provided with clinch, the direct assembled conductor of this clinch forms and electrically connects, because being connected with lead, L type conducting terminal of the present utility model adopts the assembling processing procedure, so therefore its process rate can solve the problem that manufacturing cost increases and is unfavorable for market competition far beyond the existing welding processing procedure height that uses.

The beneficial effects of the utility model: wire and cable connector of the present utility model, it is simple in structure, and its L type conducting terminal is connected with lead to adopt assembles processing procedure, reduces the welding processing procedure, reduces manufacturing cost, improves the product yield, thereby helps market competition.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effect apparent by embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 is the solid combination schematic diagram of connector assembly of the present utility model;

Fig. 2 is the perspective exploded view of the connector assembly among Fig. 1;

Fig. 3 is the perspective exploded view of the wire and cable connector among Fig. 2;

Fig. 4 is the perspective exploded view of the plate terminal adapter among Fig. 2;

Fig. 5 is the lead of the wire and cable connector among Fig. 3 and the solid combination schematic diagram of conducting terminal;

Fig. 6 is the schematic perspective view of the insulating body of the wire and cable connector among Fig. 3.

Embodiment

For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.

Please refer to figure to 1 Fig. 6, connector assembly 1 of the present utility model comprises a wire and cable connector 2 and a plate terminal adapter 3 that connects with wire and cable connector 2.Wire and cable connector 2 is used for a plate terminal adapter 3 that is installed on a printed circuit board (PCB) (not illustrating) matched, it includes the conducting terminal 22 of several L types, insulating body 21, several wires 24, lid 23 and shield shell 25, wherein each conducting terminal 22 comprises an a docking part 221 and a clinch 222, in the docking section 221 each side be provided with hangnail (not illustrating) in order to fixed conductive terminals 22 with insulating body 21 interference engagement, then be provided with on clinch 222 with lead 24 solderless access nodes and close the holding body 2220 of location, this holding body 2220 comprises one first holding parts 2221 and one second holding parts 2222.Insulating body 21 is in order to accommodate those conducting terminals 22, and wherein insulating body 21 comprises along connecting direction and extends and can stretch into the tongue 212 that connects with this plate terminal adapter 3 in the plate terminal adapter 3, this tongue 212 vertically extending base portions 211 certainly.Several wires 24 edges are perpendicular to connecting the direction extension and being assembled on the clinch 222 of those conducting terminals 22, lid 23 is assembled on the insulating body 21, wherein lid 23 connects with the base portion 211 of insulating body 21, tongue 212 and lid 23 are positioned at the not homonymy of base portion 211, form an accommodation space 210 between this lid 23 and this insulating body 21, those conducting terminals 22 and those leads 24 overlap mutually in accommodation space 210.

In the present embodiment, insulating body 21 comprise base portion 211 that along continuous straight runs extends and from base portion 211 extends straight down, and the tongue 212 that connects of plate terminal adapter 3.Offer the conduit 2121 of number in order to the docking section 221 of accommodating conducting terminal 22 on tongue 212 front surfaces, base portion 211 upper surface rear ends offer number and are connected with conduit 2121 with the passage 2111 of the clinch 222 of accommodating conducting terminal 12.To front protrusion one fin 2120, accordingly, the insulating body 31 of plate terminal adapter 3 is provided with the shrinkage pool 310 that cooperates with fin 2120 on the tongue 212, with prevent tongue 212 insertions reversed left to right and increase wire and cable connector 2 and plate terminal adapter 3 between contact engaging and separating force.

Lead 24 is installed on the clinch 222 of conducting terminal 22, and wherein lead 24 is for being coaxial line, and it comprises the heart yearn 241 of internal layer and the insulating barrier 242 of cladding core wire 241.First holding parts 2221 pressing and fixing of seizing on both sides by the arms of set holding body 2220 on the clinch 222 of heart yearn 24 by conducting terminal 22, insulating barrier 242 is by second holding parts 2222 pressing and fixing of seizing on both sides by the arms of the holding body 2220 of conducting terminal 22.Wire and cable connector 2 comprises that also one covers the shield shell 25 of base portion 211 and lid 23, this shield shell 25 is provided with first shell fragment 252 and second shell fragment 254, these a little shell fragments 252,254 are in order to be snapped on the plate terminal adapter 3, and on shield shell 25, also install a drawstring 26, utilize this drawstring 26 to drive wire and cable connector 2.

Plate terminal adapter 3 is fixedly welded on the printed circuit board (PCB) and with wire and cable connector 2 and connects, and wherein this plate terminal adapter 3 comprises body 31, is fixed in several terminals 32 of body 31 and covers the metal shell 33 of body 31.After wire and

cable connector

2 and 3 assemblings of plate terminal adapter connect and finish, first shell fragment 252 of shield shell 25 and second shell fragment 254 compress the outer surface of the metal shell 33 that is contacted with plate terminal adapter 3, see through the ground path welding on this metal shell 33 and the printed circuit board (PCB), make the shield shell 25 of wire and cable connector 2 reach the function of ground connection.

In sum, wire and cable connector of the present utility model, on L type conducting terminal, be provided with the clinch of assembled conductor, make lead not need to see through welding and just form electric connection with the clinch of conducting terminal, because being connected with lead, L type conducting terminal of the present utility model adopts the assembling processing procedure, so therefore its process rate can solve the problem that manufacturing cost increases and is unfavorable for market competition far beyond the existing welding processing procedure height that uses.

The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model claim.

Claims

1. wire and cable connector is used for a plate terminal adapter that is installed on a printed circuit board (PCB) matchedly, it is characterized in that, comprising:

The conducting terminal of several L types, wherein each those conducting terminal comprises an a docking part and a clinch;

One insulating body, in order to accommodate those conducting terminals, wherein this insulating body comprises along connecting direction and extends and stretch into the tongue that connects with this plate terminal adapter in this plate terminal adapter, the vertically extending base portion of this tongue certainly;

Several wires, its edge is perpendicular to connecting the direction extension and being assembled on this clinch of those conducting terminals; And

One lid, be assembled on this insulating body, wherein this base portion of this lid and this insulating body connects, this tongue and this lid are positioned at the not homonymy of this base portion, form an accommodation space between this lid and this insulating body, those conducting terminals and those leads overlap mutually in this accommodation space.

2. wire and cable connector as claimed in claim 1 is characterized in that, this clinch is provided with each those lead solderless access node and closes a holding body of location.

3. wire and cable connector as claimed in claim 2 is characterized in that, this holding body comprises one first holding parts and one second holding parts.

4. as each described wire and cable connector in the claim 1 to 3, it is characterized in that, more comprise:

One shield shell, wherein this shield shell covers this base portion and this lid.

5. a connector assembly is characterized in that, comprising:

One wire and cable connector, wherein this wire and cable connector comprises:

One lid, be assembled on this insulating body, wherein this base portion of this lid and this insulating body connects, this tongue and this lid are positioned at the not homonymy of this base portion, form an accommodation space between this lid and this insulating body, those conducting terminals and those leads overlap mutually in this accommodation space; And

One plate terminal adapter, it is installed on a printed circuit board (PCB) and connects with this wire and cable connector, and wherein this plate terminal adapter comprises a body, is fixed in the several terminals of this body and covers a metal shell of this body.

6. connector assembly as claimed in claim 5 is characterized in that, this clinch is provided with each those lead solderless access node and closes a holding body of location.

7. connector assembly as claimed in claim 6 is characterized in that, this holding body comprises one first holding parts and one second holding parts.

8. as each described connector assembly in the claim 5 to 7, it is characterized in that this wire and cable connector more comprises:

9. connector assembly as claimed in claim 8 is characterized in that, this shield shell of this wire and cable connector is provided with at least one shell fragment and compresses this metal shell that is contacted with this plate terminal adapter.