CN2571008Y

CN2571008Y - Improved structure of electric connector

Info

Publication number: CN2571008Y
Application number: CN02254979U
Authority: CN
Inventors: 王一峰
Original assignee: Kunfa Enterprise Co ltd
Current assignee: Kunfa Enterprise Co ltd
Priority date: 2002-09-26
Filing date: 2002-09-26
Publication date: 2003-09-03
Anticipated expiration: 2012-09-26

Abstract

The utility model relates to an improved structure of an electric connector, which comprises a case and a plug-in socket, wherein, the plug-in socket is arranged in the case, and is inserted with a plurality of rows of plug-in terminals, wherein, the terminals in the first row form a vertical downward shape, the terminals in the second row are respectively deflected to the both sides and are vertical downward, the terminals in the third row are shrunk inward, merged and deflected to the both sides slantingly, and the terminals in the fourth row are respectively deflected inward. The equal plug-in terminals can contain staggered arranged shape of more terminals. The utility model has the advantages of simple and practical structure, reduction of occupied space, and no mutual touch because of less distances among one another, so the utility model is deeply welcome to consumers because of admissibility of more terminals.

Description

The structure-improved of connector

Technical field

The utility model relates to connector, refers to especially hold more inserting terminal, to guarantee the structure-improved of the unlikely connector that touches mutually of these terminals under a kind of situation that makes the plug socket constancy of volume.

Background technology

Referring to Fig. 1, general known plug socket, it is provided with a framework 100, be provided with a plug socket 110 in this framework 100, this plug socket 110 is provided with several sockets hole 120, wherein, two jacks 120 of first row are positioned near the position in the middle, four jacks 120 of second row are then on average extended to both sides respectively by the centre, and 120 of three jacks of the 3rd row occupy both sides respectively, be respectively equipped with an inserting terminal 130 in these jacks 120, these inserting terminals 130 are provided with the inserted terminal 131 that gos deep into plug socket 110, and the other end then is provided with the protruding stiff end 132 that is exposed to outside the plug socket 110, and these stiff ends 132 just can be plugged on (not shown) on the machine plate, but because of these inserting terminals 130 all bend to same direction, therefore, in order to keep spacing to each other, make that these terminals are unlikely to be touched mutually, so can't in same space, hold more terminal, and, therefore, touch mutually easily in the bending place because of these stiff ends 132 are rectangular shapes.

For improving above-mentioned various shortcomings, I through the permanent research and experiment of making great efforts, develop the technical solution of the utility model to be engaged in such manufacturing many years of experience finally.

Summary of the invention

The purpose of this utility model is to provide a kind of structure-improved of connector, and it can hold more terminal, and can not touch mutually to each other, causes situation of short circuit to take place.

The technical solution of the utility model: a kind of structure-improved of connector mainly comprises: a housing and a plug socket is characterized in that:

This plug socket is contained in the housing, be inserted with several socket connecting terminals in this plug socket, wherein, first row's terminal is shape vertically downward, second row's terminal respectively to two lateral deviations folding more vertically downward, the 3rd row terminal to internal condensation and to two skew backs to deviation, the 4th row terminal then distinguishes inside deviation: these inserting terminals are can hold the more shape that is staggered of multiterminal.

The structure-improved of the connector of the utility model, really have the simple structure practicality and reduce institute and take up space, and to each other can be because of pitch smaller, and the characteristics of touching mutually, can eliminate the shortcoming of known connector, plug socket can hold more terminal, and be subjected to consumer's welcome deeply under identical space.

Description of drawings

Fig. 1, be the schematic perspective view of known connector.

Fig. 2, be three-dimensional exploded view of the present utility model.

Fig. 3, be floor map of the present utility model.

Fig. 4, be the utility model first and second row permutation and combination floor map.

Fig. 5, be the utility model first and second row permutation and combination generalized section.

Fig. 6, be the utility model third and fourth row permutation and combination floor map.

Fig. 7, be the utility model third and fourth row permutation and combination generalized section.

Embodiment

For to the purpose of this utility model, technical characterictic and effect thereof, can have and further understand and be familiar with, lift a preferred embodiment now, and conjunction with figs. is described in detail as follows:

Referring to Fig. 2,3, be the utility model one preferred embodiment, a kind of structure-improved of connector, it is provided with a housing 10, be provided with a plug socket 20 in this housing 10, be provided with number row jack 21 parallel to each other in this plug socket 20, wherein, two jacks 21 of first row are positioned near the place, centre position, second, four jacks 21 of three rows, then on average extend to both sides respectively by the centre, two jacks 21 of the 4th row, then occupy respectively between the 3rd row two jacks 21, respectively be inserted with an inserting terminal 30 in these jacks 21, these inserting terminal 30 1 ends respectively are provided with the contact jaw 31 of an insertion plug socket 20, these inserting terminal 30 other ends then are provided with the protruding stiff end 32 that is exposed to outside the plug socket 20, wherein, the stiff end 32 of first row's inserting terminal 30 is shape vertically downward, the stiff end 32 of second row's inserting terminal 30, then respectively behind two lateral deviations foldings more vertically downward (as Fig. 4, shown in 5), the 3rd row's the stiff end 32 of inserting terminal 30, then to internal condensation again to two skew backs to deviation, the stiff end 32 of the 4th row's inserting terminal 30 is then distinguished inside deviation more vertically downward (as Fig. 5, shown in 6).

During use, can being staggered by these inserting terminals 30, make plug socket 20 under identical space, can hold more terminal 30, the not increase of reason numbers of terminals, and make the volume of plug socket 20 become big, and to each other can be because of pitch smaller, and touch mutually, cause situation of short circuit to take place, more can not suffer extraneous touching easily.

The above only is the utility model one preferred embodiment; be not to limit practical range of the present utility model with this; all personnel that are familiar with this skill; all can not violate under spirit of the present utility model and the principle; carry out the variation of various equivalences; but these variations and decoration all should be covered by within the patent protection category that the utility model claims are defined.

Claims

1. the structure-improved of a connector, mainly comprise: a housing and a plug socket, it is characterized in that: this plug socket is contained in the housing, be inserted with several socket connecting terminals in this plug socket, wherein, first row's terminal is shape vertically downward, and second row's terminal respectively to two lateral deviations folding more vertically downward, the 3rd row terminal to internal condensation and to two skew backs to deviation, the 4th row terminal then distinguishes inside deviation: these inserting terminals are can hold the more shape that is staggered of multiterminal.