CN200941457Y

CN200941457Y - Electrical connector

Info

Publication number: CN200941457Y
Application number: CNU200620132455XU
Authority: CN
Inventors: 林志杰
Original assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Industries Inc
Current assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Industries Inc
Priority date: 2006-08-24
Filing date: 2006-08-24
Publication date: 2007-08-29
Anticipated expiration: 2016-08-24

Abstract

This utility model is an electrical connector, comprising an insulation body, a plurality of terminals and a plurality of gaskets; wherein the insulation body is provided with a connecting space, while a plurality of terminals and gaskets are arranged separately on the terminal slot and gasket slot of the insulation body, the gasket is provided with a fixing part, a bending part and a welding part, the shape of the fixing and welding part has a square cross section and the terminal and gasket are formed after being bent twice to make sure that the gasket and the terminal can have the same apparent shape.

Description

Electric connector

Technical field

The utility model relates to a kind of electric connector, refers to a kind of fixed part of pad and the electric connector that weld part has same cross-sectional and face shaping especially.

Background technology

Generally have on the motherboard or circuit board of electronic product inside of LCD, the plate terminal adapter all can be set be used for line-end connector in conjunction with power line or signal end, supply with motherboard or the certain voltage of circuit board with this by external power source, make electronic product can operate use.

Commonly use the electric connector that is used on the circuit board, usually possess an insulating body arranged, two conducting terminals and two ground strips, be to be inserted in two conducting terminals in the terminal slots of insulating body by the insulating body rear, two ground strips then are inserted in insulating body two side slots by insulating body the place ahead, use for the butted line terminal adapter; Yet, the conducting terminal and the ground strip of general electric connector have distinct external form usually, conducting terminal has the docking section of strip usually, the docking section can be stretched in the accommodation space of insulating body, be beneficial to be connected with butt connector, and ground strip generally all is bent into the plates of L shaped or other shape, form ground connection on the circuit board for being welded in, so when make producing conducting terminal and ground strip, must make in different modes, therefore make more consuming time taking a lot of work when producing, and then causing the increase of whole cost.

Summary of the invention

Utility model people is in view of above-mentioned every problem and disappearance, is collect related data, and via assessing in many ways and consider, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the beginning is designed the novel patent birth survivor of this kind electric connector.

The technical scheme that the utility model adopted, this electric connector comprises an insulating body, a plurality of terminal and a plurality of pad, this insulating body has a butt joint space, these a plurality of terminals and a plurality of pad are installed in respectively in the terminal slots and pad slot of this insulating body, wherein, this pad has fixed part, kink and weld part, and this fixed part and weld part have square cross-sectional shaped, and this terminal and pad also are shaped through twice bending, make pad and terminal have identical face shaping.

The utlity model has following advantage:, make that the fixed part of pad and weld part face shaping are identical, and then can reduce the manufacturing production cost by improvement of the present utility model.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a three-dimensional stereogram of the present utility model.

Fig. 3 is the stereo appearance figure of the utility model terminal.

Fig. 4 is the stereo appearance figure of the utility model terminal.

Fig. 5 is the A-A cutaway view of the utility model Fig. 2.

Fig. 6 is the B-B cutaway view of the utility model Fig. 2.

Fig. 7 is the three-dimensional exploded view of another embodiment of the utility model.

The figure number explanation

1 insulating body, 11 butt joint spaces

12 pad slots, 13 terminal slots

2 terminals, 21 docking sections

211 convergent portions, 22 kinks

23 weld parts, 231 convergent portions

3 pads, 31 fixed parts

311 convergent portions, 32 kinks

33 weld parts, 331 convergent portions

Embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof, drawing now illustrates in detail that with regard to preferred embodiment of the present utility model its feature and function are as follows, understand fully in order to do profit.

Please be simultaneously shown in first, second and third and four figure, be to be the stereo appearance figure of three-dimensional exploded view of the present utility model, stereo appearance figure, terminal and the stereo appearance figure of pad, electric connector of the present utility model is made up of insulating body 1, two terminals 2 and two pads 3, thus with regard to primary structure feature of the present utility model describe in detail as after;

Wherein: insulating body 1 is generally to be a cuboid, and it has a butt joint space 11, and the front end both sides in this butt joint space 11 have a pad slot 12 respectively, and this pad slot 12 is to be through to the bottom, then is provided with plural number in the rear of insulating body 1

Terminal slots 13.Terminal 2 is through the secondary bending forming with metal bar, and terminal 2 is through being processed to form foursquare cross sectional shape, this terminal 2 also has the docking section 21 of strip, the front end of docking section 21 forms a convergent portion 211, and docking section 21 ends are to bend a kink 22 downwards, this kink 22 extends a weld part 23 towards bending with docking section 21 rightabouts again, and weld part 23 ends have a convergent portion 231.

Pad 3 is through the secondary bending forming with metal bar, and pad 3 is through being processed to form foursquare cross sectional shape, this pad 3 has the fixed part 31 of strip, the front end of fixed part 31 forms a convergent portion 311, and fixed part 31 ends are to bend a kink 32 downwards, this kink 32 is again towards extending a weld part 33 with the bending of fixed part 31 rightabouts, and weld part 33 ends have a convergent portion 331, because pad 3 and terminal 2 all are bent to form with the metal bar secondary, so be to make in an identical manner, can shorten the man-hour and the cost of making relatively; In addition, the fixed part 31 of pad 3 and the cross sectional shape of weld part 33 do not exceed with square, the fixed part 31 of pad 3 and weld part 33 cross sectional shape squarish persons such as, all be included in protection range of the present utility model in.

It is shown in Figure 6 please to consult Fig. 5 again, be A-A cutaway view and B-B cutaway view for the utility model Fig. 2, the utility model is when the group structure, be terminal 2 is planted by the terminal slots 13 at insulating body 1 rear and to be fixed in the

terminal slots

13,21 of the docking sections of terminal 2 can be inserted in the butt joint space 11, be inserted in pad 3 in the pad slot 12 of butt joint 11 both sides, space by insulating body 1 the place ahead again, 33 of the weld parts of pad 3 protrude from pad slot 12 bottoms slightly, for being welded on the circuit board (not shown), and form electric connector of the present utility model.

See also shown in Figure 7 again, it is three-dimensional exploded view for another embodiment of the utility model, the face shaping of pad 3 of the present utility model as shown in the figure can be made into the face shaping of terminal 2 identical, only need the degree of depth adjustment this moment with pad slot 12, can plant for pad 3 and locate, and reach the effect of ground connection, therefore more can obviously shorten and make man-hour and cost.

Be with, the fixed part 31 of the pad 3 of the utility model electric connector and weld part 33 cross sections are all identical with face shaping, and it is identical with the cross sectional shape of terminal 2, so in making production process, all can use same production method, need not independent respectively the making and produce, therefore save Production Time, and then reduce whole manufacturing production cost.

Above-mentioned detailed description is at a kind of preferable possible embodiments explanation of the utility model, but this embodiment is not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.

In sum, the utility model really meets the patent requirement of novelty, utility model and progressive, now files an application, and expects early to grant a patent.

Claims

1. electric connector, comprise an insulating body, a plurality of terminal and a plurality of pad, this insulating body has a butt joint space, these a plurality of terminals and a plurality of pad are installed in respectively in the terminal slots and pad slot of this insulating body, it is characterized in that: this pad has fixed part, kink and weld part, and this fixed part and weld part have square cross-sectional shaped.

2. electric connector as claimed in claim 1 is characterized in that: this pad is to be shaped through twice bending.

3. electric connector as claimed in claim 1 is characterized in that: this terminal and this pad are to be installed in this insulating body by relative direction respectively.

4. electric connector as claimed in claim 1 is characterized in that: these a plurality of pads are to be two, are installed in respectively in the pad slot of these both sides, butt joint space.

5. electric connector as claimed in claim 1 is characterized in that: the two ends of this pad have convergent portion.

6. electric connector, comprise an insulating body, a plurality of terminal and a plurality of pad, this insulating body has a butt joint space, these a plurality of terminals and a plurality of pad are installed in respectively in the terminal slots and pad slot of this insulating body, it is characterized in that: this terminal is by the metal material with square cross-sectional shaped, be shaped through twice bending, and this pad has the face shaping identical with this terminal.

7. electric connector as claimed in claim 1 is characterized in that: this pad has the identical appearance shape with this terminal different size ratio.

8. electric connector as claimed in claim 1 is characterized in that: these a plurality of pads are to be two, are installed in respectively in the pad slot of these both sides, butt joint space.

9. electric connector, comprise an insulating body, a plurality of terminal and a plurality of pad, this insulating body has a butt joint space, these a plurality of terminals and a plurality of pad are installed in respectively in the terminal slots and pad slot of this insulating body, it is characterized in that: this pad has fixed part, kink and weld part, this fixed part and weld part are to extend round about from these kink two ends, and have identical cross sectional shape.