CN2632887Y

CN2632887Y - Improved buckle terminal structure of connector

Info

Publication number: CN2632887Y
Application number: CN 03265792
Authority: CN
Inventors: 张智燊; 刘允昱; 林益生
Original assignee: Northstar Systems Inc
Current assignee: Northstar Systems Inc
Priority date: 2003-06-10
Filing date: 2003-06-10
Publication date: 2004-08-11
Anticipated expiration: 2013-06-10

Abstract

The utility model relates to an improved buckle terminal structure of connector. The button style terminal forms at least an L-shaped ear, a button style component, a resistance component and a position component; wherein, the L-shaped ear is embedded in a norm and position bending section in the linker; the button style component extends forward along one vertical side edge of the L-shaped ear and forms a right angle with a flexible film which has a slanting bending surface; the resistance component is made of a top front edge of the L-shaped ear; the position component forms a ridgy bending flexible film at the top rear edge of the L-shaped ear. Thus the utility model reduces the component number, and further reduces assembling steps and cost.

Description

The button system terminal structure-improved of connector

Technical field

The utility model relates to a kind of button system terminal structure-improved of connector, especially refers to a kind of being used among the corresponding connector, and the guiding of the ground connection when linking as connector is corresponding is formulated the button system terminal structure of position with button.

Background technology

Press, connector is widely used in the binding of electrical equipment as signal source and various electrical equipment or electric room, make the signal source can be to electrical equipment or two-way required signal or the power supply of conduction of electronic equipment, if wherein connect imperfect or the phenomenon that gets loose, the problem that interference or short circuit cause signal circuit outage very easily takes place, therefore, strengthen the bull and the relation of the syndeton between parent part of connector, link unimpeded its necessity that has to keep circuit.

Both interconnection technique that sees habit formula connector all is to utilize the material characteristic of splicing ear or the fastening structure of plastic seat body correspondence to finish both bindings, yet, believe that the dealer who is engaged in connector production knows, the design considerations that connector need be considered, keep the normally of two corresponding connector splicing ears and the guiding of ground connection (to prevent static ESD) exactly, but, because it is complicated that the signal of transmission more and more is tending towards, the needed splicing ear of connector is also just more and more, if can integrate connector fastening structure and earth element, believe for manufacturing cost and fraction defective and all can bring great benefit.

Hold as above-mentioned, the creator utilizes the button system terminal of a pair of correspondence to be arranged at the inner both sides of connector, wherein this button system terminal is a L type for the metal punching, and be formed with the guiding of a resistance portion in the top as ground connection, button system element when vertical sidepiece then is formed with a clamping part and links as correspondence, integrate ground connection by this and formulate the structural design of position, reduce the number of elements of connector internal terminal and button system with button, and required step and cost when reducing assembling.

Summary of the invention

Main purpose of the present utility model provides a kind of button system terminal structure-improved of connector, utilize the button system terminal of a pair of correspondence to be arranged at the inner both sides of connector, wherein this button system terminal is a L type for the metal punching, and be formed with the guiding of a resistance portion in the top as ground connection, button system element when vertical sidepiece then is formed with a clamping part and links as correspondence, integrate ground connection by this and formulate the position with button, terminal structure design that can quick chimeric button system is to promote the robustness of connector.

Secondary objective of the present utility model provides a kind of button system terminal structure-improved of connector, the while after chimeric button system, can with the number of elements of minimizing connector, and reduce step and cost required when assembling as the terminal structure design of ground connection guiding.

The utility model provides a kind of button system terminal structure-improved of connector, this button system terminal is formed with a L Zhe angle, a clamping part, a resistance portion and a location division at least, it is characterized in that: a L Zhe angle is plant to embed the benchmark in the connector and the curved Zhe section of location; One clamping part is to extend forward in the vertical sidepiece in L Zhe angle, and this clamping part is the elastic strip body of a right angle and the curved Zhe in inclined-plane, and is provided as buckle element; One resistance portion is in the top front edge formation of the L Zhe angle of button system terminal, and guides an arc spring lamination that extends forward as ground connection; And a location division, be that this location division is the bent Zhe shell fragment of a protuberance in the top rear edge limit, L Zhe angle of button system terminal.

The utility model provides a kind of button system terminal structure-improved of connector, and this button system terminal is arranged among in corresponding connector bull, the connector female seat arbitrary and as the button system element of corresponding combination.

The utility model provides a kind of button system terminal structure-improved of connector, and this button system terminal is arranged among in corresponding connector bull, the connector female seat arbitrary and as the ground connection guiding of corresponding combination.

The utility model can reduce the number of elements of connector, and reduces step and cost required when assembling.

Description of drawings

Fig. 1 stereogram of the present utility model.

The most preferred embodiment three-dimensional combination figure of Fig. 2 the utility model button system terminal.

The most preferred embodiment three-dimensional exploded view of Fig. 3 the utility model button system terminal.

The most preferred embodiment front view of Fig. 4 the utility model button system terminal.

The most preferred embodiment winding A-A section plan view of Fig. 5 the utility model button system terminal.

The most preferred embodiment winding A-A section three-dimensional map of Fig. 6 the utility model button system terminal.

Embodiment

Relevant detailed description of the present utility model and technology contents now cooperate graphic being described as follows:

At first, please consult shown in Figure 1 simultaneously, the button system terminal 3 of the utility model connector is one-body molded by the metal punching, it is formed with a L Zhe angle 34, a clamping part 33, a resistance portion 31 and a location division 32 at least, when central L Zhe angle 34 provides button system terminal 3 to be equipped on connector, can be as a benchmark and a location that plant to embed, and prevent the clamping part 33 of sidepiece produces button system terminal 3 when the button system displacement;

Be to be extended with a resistance portion 31 forward in button system terminal 3 tops in addition, this resistance portion 31 is the guiding that an arc spring lamination can be used as ground connection, and be formed with a location division 32 in button system terminal 3 top rear edge limits, this location division 32 is the bent Zhe shell fragment of a protuberance, infers a little spacing before when planting installing as button system terminal 3; Vertical sidepiece in the L Zhe angle 34 of button system terminal 3 is to be extended with a clamping part 33 forward again, and this clamping part 33 is the elastic strip body that Zhe is bent on a right angle and inclined-plane, can be as buckle element when being located in the connector.

Please consult shown in Fig. 2～4 simultaneously again, solid combination and exploded view and front view for a most preferred embodiment of the present utility model, see among the figure and know, the utility model button system terminal 3 can be embedded among the connector female seat 1, yet, this connector female seat 1 comprises by a pedestal 10 and a metal shell 11 and being formed with a plurality of splicing ear 12, wherein pedestal 10 is insulation plastic cement one ejection formation, and be formed with storage tank 103a and outer storage tank 103b in one, for (not shown in the figures with another connector bull 2, ask for an interview Fig. 5) planting connects, and in interior storage tank 103a, be provided with a plurality of caulking grooves 104, be embedded as the terminal that connects guidance signal for splicing ear 12;

Respectively be provided with the lug 105,105 ' and be wrapped with a metal shell 11 of a symmetry again in pedestal 10 peripheral both sides, pedestal when this lug 105,105 ' sets firmly for whole connector female seat 1, and the attached whole connector female seat 1 of metal shell 11 bags can be guided as ground connection with motherboard or host shell;

Offer in addition the L type caulking groove 101,101 ' and of a disymmetry behind on the walls corresponding to the outer storage tank 103b of pedestal 10 inside in pedestal 10, wherein this L type caulking groove 101,101 ' the system of buckleing terminal 3,3 ' institute for a pair of correspondence are embedded, and Yu Yiduan is provided with the qualification that a location notch 102 pushes away before as when embedding for the location division 32 of button system terminal 3.

When the utility model button system terminal 3 is desired to be embedded at pedestal 10, by the L Zhe angle 34 of button system terminal 3 and the design of the L type caulking groove 101 of pedestal 10, make it can accurately correspondingly rapidly finish both combinations that is embedded, button is made the clamping part 33 of terminal 3 and the outer storage tank 103b that 31 in resistance portion stretches into pedestal 10 when the time comes, resist when before inferring with location notch 102 up to the location division 32 of button system terminal 3, then finish being embedded of button system terminal 3 and pedestal 10.

Be above-mentioned, please consult Fig. 5 and shown in Figure 6 more simultaneously, wherein this connector bull 2 is by being formed with a plug termination end 24 on the pedestal 20, be embedded with a plurality of splicing ears 23 on this plug termination end 24, and the

cramp

21,21 ' that is provided with two correspondences in pedestal 10 both sides supplies and button system terminal 3,3 ' the corresponding button system, and other is wrapped with the guiding of a metal shell 22 as ground connection outside pedestal 20;

When connector female seat 1 is connected with bull 2, the plug termination end 24 of connector bull 2 is corresponding to the interior storage tank 103a of connector female seat 1, and make

splicing ear

12,23 connect mutually, when the time comes, the cramp 21 of

connector bull

2,21 ' then with the clamping part 33 of the button system terminal 3 of outer storage tank 103b button system mutually, finish combining of

connector bull

2 and 1 of connector female seat, wherein

cramp

21,21 ' makes terminal 3 with button is all the metallic conductor material, itself have the elasticity of appropriateness and the characteristic of good conducting, so that clamping part 33 and

cramp

21,21 ' all can make suitable strain;

And when connector bull 2 combines with connector

female seat

1,22 of the metal shells that bag invests pedestal 20 peripheries and the resistance portion 31 of button system terminal 3 in outer storage tank 103b mutually resistance be connected, via the conducting of button system terminal 3 with the metal shell 11 of connector female seat 1, and conduction connector bull 2 and connector female seat 1 both be grounded to motherboard or the host shell that connector female seat 1 is connected.

Therefore, the button system terminal structure-improved of the utility model connector mainly provides the terminal structure design of the quick chimeric button system of a kind of energy, and provide a kind of simultaneously can be after chimeric button system as the terminal structure design of ground connection guiding, with the number of elements of minimizing connector, and reduce step and cost required when assembling.

Comprehensive the above, only be preferred embodiment the sixth of the twelve Earthly Branches that the utility model used, be not to be used for limiting the scope that the utility model is implemented, promptly all equalizations of being done according to the utility model claim change and modify, and are all the utility model claim and contain.

Claims

1, a kind of button system of connector terminal structure-improved, this button system terminal are formed with a L Zhe angle, a clamping part, a resistance portion and a location division at least, it is characterized in that: a L Zhe angle is plant to embed the benchmark in the connector and the curved Zhe section of location; One clamping part is to extend forward in the vertical sidepiece in L Zhe angle, and this clamping part is the elastic strip body of a right angle and the curved Zhe in inclined-plane, and is provided as buckle element; One resistance portion is in the top front edge formation of the L Zhe angle of button system terminal, and guides an arc spring lamination that extends forward as ground connection; And a location division, be that this location division is the bent Zhe shell fragment of a protuberance in the top rear edge limit, L Zhe angle of button system terminal.

2, according to the button system terminal structure-improved of the described connector of claim 1, it is characterized in that: this button system terminal is arranged among in corresponding connector bull, the connector female seat arbitrary and as the button system element of corresponding combination.

3, according to the button system terminal structure-improved of the described connector of claim 1, it is characterized in that: this button system terminal is arranged among in corresponding connector bull, the connector female seat arbitrary and as the ground connection guiding of corresponding combination.