CN200983413Y

CN200983413Y - Improvement of connector structure

Info

Publication number: CN200983413Y
Application number: CNU2006201493187U
Authority: CN
Inventors: 刘伦廷; 朱耀汉
Original assignee: Singatron Enterprise Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2006-09-27
Filing date: 2006-09-27
Publication date: 2007-11-28
Anticipated expiration: 2016-09-27

Abstract

The utility model relates to an improved structure of a bonder, belonging to the mechanico-electrical category, which comprises a shell, a base and a contact terminal, wherein a containing slot in which the base is embedded, is arranged in the shell, a groove is arranged in the base, complex hole slots are extended out of the groove, and the contact terminal is extensively arranged between the hole slots. The lateral edge of the shell is provided with a contact site which is formed when the shell is directly bended in order to connect the earth, which can not only save cost, but also can expediently manufacture and improve the quality of conducting. The utility model has the advantages that the contact site without being additionally made is formed by directly bending the shell, thereby cost of conversion of the utility model can be greatly saved, and the utility model can be conveniently manufactured. The quality of conducting and practicability are enhanced due to the integrated shell.

Description

Improvement of connector structure

Technical field

The utility model relates to electrical category, particularly a kind of improvement of connector structure.

Background technology

As accompanying drawing 1 to shown in the accompanying drawing 3, general connector commonly used is made up of iron-clad A1, body A2, flexible terminal A3 and touching terminal A4, wherein, be provided with body A2, flexible terminal A3 and touching terminal A4 in the iron-clad A1, when adversary's part A5 is placed in accommodation space A6 in the body A2, and touch to flexible terminal A3 and touching terminal A4, make its conducting, wherein flexible terminal A3 must be made in addition, need expend great amount of cost, and use when of a specified duration, will make flexible terminal A3 easily lax, cause transmission quality to reduce, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of improvement of connector structure, and having solved existing connector flexible terminal must be made in addition, expends great amount of cost; As used and will cause when of a specified duration flexible terminal lax, and make problem such as on-state rate reduction.

The technical solution of the utility model is: be made up of housing, pedestal and contact terminal, wherein, be provided with storage tank in this housing, be embedded with pedestal in this storage tank, be provided with groove in pedestal, this groove is extended with the hole slot that plural number is arranged, extend between this hole slot and be arranged with contact terminal, wherein, be provided with contact site at the housing lateral margin, this contact site is directly bent by housing and forms, directly reach the function of ground connection, it can save cost, and easy to make, increases its conducting quality.

Advantage of the present utility model is: contact site is directly bent by housing and forms, and does not need other making, reduces cost of manufacture in a large number, and easy to make; Because of being formed in one with housing, increase its conducting quality, practical.

Description of drawings:

Fig. 1 is the solid intention of connector commonly used;

Fig. 2 is the perspective exploded view of connector commonly used;

Fig. 3 is the cross-sectional schematic of connector commonly used;

Fig. 4 is a schematic perspective view of the present utility model;

Fig. 5 is a perspective exploded view of the present utility model;

Fig. 6 is a cross-sectional schematic of the present utility model;

Fig. 7 is an embodiment schematic diagram of the present utility model.

Embodiment:

Shown in accompanying drawing 4 and accompanying drawing 5, the utility model is made up of housing C, pedestal D and contact terminal E, wherein, extend to inside at pedestal D and be provided with groove D2, be provided with several hole slot D1 in groove D2 one side, the butt end E1 that hole slot D1 reaches contact terminal E inserts the purpose that Shi Suoneng locatees, moreover, pedestal D is provided with draw-in groove D3 and guide channel D4, and draw-in groove D3 and guide channel D4 supply with the corresponding usefulness of trip C3 and fairlead C4 institute on the housing C; Be provided with storage tank C5 and be made of upper shell C2 and lower house C1 in housing C, upper shell C2 extends to two ends and is provided with symmetrical weld part C6, and the lateral margin of lower house C1 is provided with several contact sites C7, and this contact site C7 is for used when ground connection;

Several hole slots D1 in the pedestal D corresponds to the butt end E1 of several contact terminals E, makes it correspond to a butt end E1 at a hole slot D1, makes convenient and easy location on device, does not cause for a long time displacement because of using, and causes loose contact;

Housing C extends to the contact site C7 that lateral margin is provided with the matrix shape, and contact site C7 is that housing C directly bends and forms, and is rendered as one-body moldedly, and this contact site C7 just can reach the ground connection function.

As accompanying drawing 5 to shown in the accompanying drawing 7, contact terminal E one side is a conduction terminal E2, by the combine purpose that just can reach conducting of conduction terminal E2 with circuit board F, moreover, correspond to hole slot D1 in the pedestal D by the butt end E1 of contact terminal E opposite side, again pedestal D is inserted the storage tank C5 in the housing C, and be directed in the guide channel D4 on the pedestal D by the fairlead C4 on the housing C, engage mutually with draw-in groove D3 on the pedestal D by the trip C3 on the housing C again, reach fixing purpose;

Upper shell C2 on the housing C extends to two ends and is provided with symmetrical weld part C6, just can be welded on the circuit board F by this weld part C6, wherein lower house C1 extends to the contact site C7 that a place is provided with the matrix shape, this contact site C7 and housing C are for interconnecting and one-body molded, by this, just can make contact site C7 reach effect with ground connection, contact site C7 reason housing C lateral margin directly bends face,, it did not cause the elastic fatigue loose contact for a long time because of using, increase on-state rate, easy to make, contact site C7 can be provided with one or more;

Contact terminal E can be made as one or more terminal, this contact terminal E corresponds to the hole slot D1 in the pedestal D, make hole slot D1 also be provided with the one or more hole slot D1 of relative number purpose with contact terminal E, when banjo H inserts in the connector, banjo H one side penetrates the groove D2 of pedestal D and pushes up mutually extremely with the base portion D5 of pedestal D, the touching end G of banjo H corresponds to the butt end E1 of contact terminal E and the contact site C7 of lower house C1, makes banjo H and connector reach best conducting function.

Claims

1, a kind of improvement of connector structure, formed by housing, pedestal and contact terminal, wherein, be provided with storage tank in this housing, be embedded with pedestal in this storage tank, in pedestal, be provided with groove, this groove is extended with the hole slot that plural number is arranged, extension is arranged with contact terminal between this hole slot, it is characterized in that: be provided with contact site at the housing lateral margin, this contact site is directly bent by housing and forms and direct ground connection.

2, improvement of connector structure according to claim 1 is characterized in that: the conduction by contact terminal and contact site in the said storage tank is equipped with banjo.