CN203192988U

CN203192988U - Thin spring connector

Info

Publication number: CN203192988U
Application number: CN 201320158233
Authority: CN
Inventors: 隆辉; 周舟; 魏强; 周吉洲
Original assignee: Singatron Electronic Zhongshan Co Ltd
Current assignee: Singatron Electronic Zhongshan Co Ltd
Priority date: 2013-04-01
Filing date: 2013-04-01
Publication date: 2013-09-11
Anticipated expiration: 2023-04-01

Abstract

A thin spring connector comprises an insulator and a plurality of conductive terminals arranged on the insulator at intervals. The insulator is provided with a plurality of through holes, and the conductive terminals are correspondingly arranged in the through holes and combined with the insulator through insert molding. Since the conductive terminals are arranged in the insulator through insert molding, known ridges and slot bottom wall are not required for assembly, thereby reducing the integral thickness of the connector. The bonding strength of the conductive terminals and the insulator is increased by insert molding.

Description

Slim shell fragment connector

[technical field]

The utility model system means a kind of slim shell fragment connector that reduces thickness and increase structural strength especially relevant for a kind of electric connector.

[background technology]

Connector family is applied to various electronic installations widely, and chaining between the electronic building brick is along with epoch evolution constantly, and derive multiple aspect, and different utilization scopes, wherein, can be applied to that battery module connects, plate to plate connect, line connects to plate.

See also shown in Figure 1ly, be the combination stereogram of known battery connector; As TaiWan, China letters patent book number M429202 patent, known battery connector is to include an insulating body 1 and plural conductive terminal 2, offer a plurality of terminal grooves 3 that run through front/rear end on this insulating body 1 side by side, these terminal groove 3 left and right sides cell walls have all protruded out a card rib 4 in groove, these conducting terminals 2 hold and are fixed in these terminal grooves 3, these conducting terminal 2 both sides outwards protrude out and form holding parts 5, during assembling, these conducting terminals 2 push in the corresponding terminal groove 3, and see through holding parts 5 and be fastened between the card rib 4 and bottom land wall 6 of terminal groove 3, the contact site of conducting terminal 2 stretches out end face on the insulating body 1.

Though known conducting terminal can see through holding parts 5 and be connected between card rib 4 and the bottom land wall 6, and conducting terminal 2 can be assembled in the terminal groove 3 of insulating body 1, and the space that this interface arrangment system utilizes card rib 4 and bottom land wall 6 to be formed, be connected with group with conducting terminal 2, so certainly will increase the thickness of card rib 4 and bottom land wall 6, and make the thickness of connector can't slimming, in addition, because conducting terminal 2 is to be fixed in the terminal groove 3 with assembling mode, thus its package assembly intensity a little less than.

In view of this, necessary known battery connector is improved, to address the aforementioned drawbacks.

[summary of the invention]

The utility model main purpose is providing a kind of slim shell fragment connector, and the thickness that it can reduce connector makes the connector slimming.

The utility model secondary objective is providing a kind of slim shell fragment connector, and it can increase structural strength.

The utility model mainly provides a kind of slim shell fragment connector, it includes an insulator and is located at interval complex conduction terminal on this insulator, wherein, this insulation system has one first plane, one second plane and interval connect a plurality of perforations on this first plane and this second plane, these conducting end subsystems correspondence respectively are arranged in these perforations, and has at least one Fixed Division respectively, connect one of this Fixed Division weld part, connect one of this weld part bend and connect one of this bend contact site, this Fixed Division system is embedded and takes shape on this insulator, and this weld part system is exposed to this perforation, and be positioned at this place, second plan position approach, this bend system is positioned at this first plane and this second interplanar, this contact part exposes on this perforation, and is positioned at this place, first plan position approach.

The Fixed Division of the utility model conducting terminal is because being to be embedded to take shape on the insulator, so need not utilize known card rib and bottom land wall doing winding, and can reduce the integral thickness of connector, moreover, utilization is embedded the mode of moulding, can increase the bond strength between conducting terminal and insulator simultaneously.

Address other purpose, advantage and characteristic on the utility model by the detailed description of following preferred embodiments and with reference to graphic in order to do more being understood in depth.

[description of drawings]

Fig. 1 is the combination stereogram of known battery connector.

Fig. 2 is the combination stereogram of the slim shell fragment connector of the utility model.

Fig. 3 is the stereogram of the utility model conducting terminal.

Fig. 4 is the assembled sectional view of the slim shell fragment connector of the utility model.

Fig. 5 is another assembled sectional view of the slim shell fragment connector of the utility model.

Symbol description:

(known)

1 insulating body, 2 conducting terminals

3 terminal grooves, 4 card ribs

5 holding parts, 6 bottom land walls

(the utility model)

100 slim shell fragment connectors

10 insulators, 11 first planes

12 second planes, 13 perforations

20 conducting terminals, 21 Fixed Divisions

22 weld parts, 23 bends

24 contact sites

[embodiment]

See also shown in Figure 2ly, be the combination stereogram of the slim shell fragment connector of the utility model; The slim shell fragment connector 100 of the utility model is to comprise:

One insulator 10, cording have one first plane 11, one second plane 12 and connect a plurality of perforations 13 on this first plane 11 and this second plane 12 at interval.

Please consult shown in Figure 3ly simultaneously, be the stereogram of the utility model conducting terminal; Complex conduction terminal 20, it is to be located on this insulator 10 at interval, and correspondence is positioned at these perforations 13 respectively, and each conducting terminal 20 cording has at least one Fixed Division 21, connect one of this Fixed Division 21 weld part 22, connect one of this weld part 22 bend 23 and connect one of this bend 23 contact site 24, this Fixed Division 21 is to be embedded moulding (insert molding) on this insulator 10 (as shown in Figure 4), this Fixed Division 21 is a plurality of in the utility model embodiment, and be located at this weld part 22 two opposite sides respectively, and this weld part 22 is to be exposed to this perforation 13, and be positioned at this 12 positions, second plane, this bend 23 is to be positioned at this

first plane

11 and 12 on this second plane (as shown in Figure 5), this contact site 24 is to expose on this perforation 13, and is positioned at this 11 positions, first plane.

By for further understanding the utility model structural feature, application technology means and being expected the effect of reaching, now the utility model occupation mode is narrated, believing be able to have more deep and concrete understanding to the utility model therefrom, as described below:

Still please cooperate and consult Fig. 4 and shown in Figure 5, the utility model conducting terminal 20 is to utilize the mode that is embedded moulding to be incorporated on this insulator 10, so this insulator 10 can not increase the thickness of known card rib 4 and bottom land wall 6, can reduce the integral thickness of connector, in addition, also can increase the bond strength of 10 of these conducting terminals 20 and this insulators, in addition, because the bend 23 of these conducting terminals 20 is to be positioned at 12 on this first plane 11 and second plane, so when being connected with group with a butt connector (not shown), this butt connector can not be pressed against this bend 23, and influences the elastic-restoring force of this conducting terminal 20.

The specific embodiment that is proposed being right in detail of preferred embodiment is only for being easy to understand the technology contents of this creation, be not with this creation narrow sense be limited to embodiment, the many variations enforcement that the spirit of Fan Yiben creation and the situation of following claim are done all belongs to the scope of this creation.

Claims

1. slim shell fragment connector, it includes an insulator and is located at interval complex conduction terminal on this insulator, be primarily characterized in that: this insulation system has one first plane, one second plane and interval connect a plurality of perforations on this first plane and this second plane, these conducting end subsystems correspondence respectively are arranged in these perforations, and has at least one Fixed Division respectively, connect one of this Fixed Division weld part, connect one of this weld part bend and connect one of this bend contact site, this Fixed Division system is embedded and takes shape on this insulator, and this weld part system is exposed to this perforation, and be positioned at this place, second plan position approach, this bend system is positioned at this first plane and this second interplanar, this contact part exposes on this perforation, and is positioned at this place, first plan position approach.

2. slim shell fragment connector as claimed in claim 1, it is characterized in that: this first plane and this second plane system lay respectively at the two opposite sides of this insulator.