CN2736970Y

CN2736970Y - Socket connector

Info

Publication number: CN2736970Y
Application number: CNU2004200798174U
Authority: CN
Inventors: 杨孟桓
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2004-09-21
Filing date: 2004-09-21
Publication date: 2005-10-26
Anticipated expiration: 2014-09-21

Abstract

The utility model discloses a socket connector used for holding an electronic element. The socket connector comprises an insulating shell provided with a plurality of holding channels, a plurality of electroconductive terminals held in the holding channels of the insulating shell and a buckled element which is matched with the insulating shell and buckles the electronic element in the insulating shell. Wherein, the electroconductive terminal is provided with a clamping part, a first contact part and a second contact part. The clamping part and the insulating shell are matched to fix the electroconductive terminals. The first contact part and the second contact part respectively extend out of the insulating shell to contact the corresponding components. Wherein, more than two bends are formed between the first contact part and the second contact part of the electroconductive terminal. The first contact part and the second contact part are mutually parallel to extend.

Description

Socket connector

[technical field]

The utility model relates to a kind of socket connector, refers to a kind of socket connector of electronic component to circuit board that be used to connect especially.

[background technology]

Along with progress of science and technology, many traditional products have engendered that corresponding electronics replaces product, progressively replace traditional optical camera and traditional video camera and come into people's life as digital camera, the Digital Video that occurs in recent years.Because the chip circuit that is to use that digital camera, Digital Video adopt is finished data acquisition and image processing, therefore how the circuit of the camera of image data and deal with data has been connected in good condition a problem during digital camera, Digital Video research and development are produced.

U.S. Patent Application Publication has disclosed a kind of scheme that the camera module is connected to the socket connector of circuit board No. 2004/0068868.This socket connector comprises a camera module, an insulation shell and plurality of conductive terminals.Insulation shell is hollow four box-like stereochemical structures, and wall vertically is provided with some accepting grooves of accommodating conducting terminal symmetrically around it.The camera module is contained in the cavity of insulation shell, and wall is provided with electrical coupling part around it.Conducting terminal is contained in the accepting groove, and is provided with contact site and weld part extends insulation shell.The electrical coupling part that the contact site of conducting terminal is corresponding with the camera module connects, and weld part is soldered to circuit board to finish being connected between camera module and the circuit board.

Above-mentioned socket connector has solved the problem that the camera module is connected to circuit board, yet because this socket connector microminiaturization causes the stress concentrations of conducting terminal easily, and make terminal generation permanent deformation, even fracture, and then cause that camera module and conducting terminal are unsettled and contact, influence the operate as normal of entire product, therefore must design a kind of new socket connector to meet the demands.

[utility model content]

The purpose of the utility model socket connector is to provide a kind of firmly socket connector of conducting electronic component.

The purpose of this utility model is achieved through the following technical solutions: a kind of socket connector, be used to accommodate electronic component, it comprises that one is provided with the insulation shell of some accepting grooves, the conducting terminals of some accepting grooves that are contained in insulation shell and cooperate with insulation shell and detain and hold electronic component buckleing in insulation shell and hold element, wherein conducting terminal is provided with holding parts and first, second contact site, holding parts cooperates with fixed conductive terminals with insulation shell, first, second contact site extends insulation shell respectively and contacts with corresponding component, first of wherein said conducting terminal, be formed with the above bending and described first in two places between second contact site, the extension that is parallel to each other of second contact site.

Its conducting terminal of the utility model is provided with the many places bending, in the process of being pressed, the problem that the microminiaturized stress that causes is too concentrated thereby pressing force has been disperseed to eliminate, thereby avoid terminal generation permanent deformation, even fracture, and then cause that camera module and conducting terminal are unsettled and contact, influence the operate as normal of entire product.Simultaneously, the utility model simplicity of design, processing procedure is easy, has higher industrial utilization and is worth.

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model socket connector.

Fig. 2 is the exploded view of the utility model socket connector.

Fig. 3 is the exploded view of another angle of the utility model socket connector.

Fig. 4 is the stereogram of the conducting terminal on the utility model socket connector.

[embodiment]

Consult Figure 1 and Figure 2, the utility model electric connector socket 100 comprises plurality of conductive terminals 1, be provided with the insulation shell 2 of some accepting grooves 25, be contained in the camera module 3 in the insulation shell 2 and camera module 3 is held in buckleing in the insulation shell 2 and hold element 4 to accommodate conducting terminal 1.

Consult shown in Figure 4ly, conducting terminal 1 comprises first contact site, 11, the second contact sites 12 and connects the holding parts 13 of first contact site 11 and second contact site 12.First contact site, 11 horizontal-extendings.Holding parts 13 extends to form first cantilever 132 straight up from first contact site, 11 1 ends.Second cantilever 133 links to each other with 133 bendings of first cantilever.Second cantilever 133 extends downwards, and upwards turns back at the one free end and flatly to extend to form second contact site 12 with the direction opposite with first contact site, 11 bearing of trends again.First cantilever 132 forms interference part 131 in the non-homogeneous mode that extends laterally.Form the bending of three places between first contact site 11 of conducting terminal 1 and second contact site 12 altogether.

Consult Fig. 2 and shown in Figure 3, insulation shell 2 is provided with base portion 20 and from base portion 20 upwardly extending walls all around 21,23,22 and 24.Base portion 20 closes the hollow type structure for flat four, and all around each

wall

21,23,22 and 24 outside one side of something by base portion 20 each limit extend upward, and each wall junction (indicating) removed makes that each wall is independently of one another to be separated and form.Be respectively equipped with the outstanding projection 211 of side direction outside the front and

rear wall

21 and 23 of insulation shell 2 on the sidewall, projection 211 lateral borders extend upward and form gap (not indicating) with corresponding wall 21,23.Some holding slots 201 are located at the place that hollows out of each wall handing-over respectively.Insulation shell 2 is respectively equipped with some accepting grooves 25 all around on each

wall

21,22,23 and 24.Accepting groove 25 each

wall

21,23,22 and inside of 24 from about the front and back are extended and are run through the inboard half of of base portion 20 to the hollow bulb of insulation shell 2, make accepting groove 25 have contacting wall on horizontal direction and the vertical direction simultaneously like this, with accurate location conducting terminal 1.All around

wall

21,23,22 and 24 position form recess 202 to base portion 20 in its lower surface correspondence.

Camera module 3 comprises pedestal 31 and capture 32.Pedestal 31 is provided with upper surface 311 and lower surface 312, and wherein lower surface 312 is provided with the junction 313 of some second contact sites 12 corresponding to conducting terminal 1.Camera module 3 in the present embodiment also can be other electronic components.

Button is held element 4 and is comprised independent two parts symmetrical, and each part comprises a flat board 41.Dull and stereotyped 41 are provided with a pair of cooperation pin 42, a pair of extension 412, one make-up gripping arms 43 and a pair of holding section 410.Described a pair of holding section 410 extends laterally from dull and stereotyped 41 last lateral margin homonymy spaced reciprocally, a make-up gripping arm 43 be separated by and on described dull and stereotyped 41 in the outside of described holding section 410, extend upward with direction perpendicular to holding section 410 bearing of trends.Holding part 431 extends downwards forward with the direction identical with holding section 410 bearing of trends from button gripping arm 43 tops, and turns back backward endways and form.Described a pair of cooperation pin 42 respectively from dull and stereotyped 41 left and right sides lateral margin with perpendicular to dull and stereotyped 41 and in the same way in the holding section direction of 410 bearing of trends extend.Cooperate pin 42 ends to extend to form insertion section 421 downwards, insertion section 421 is provided with hangnail 422.Dull and stereotyped 41 left and right sides side extends to form extension 412 respectively downwards.The centre position of dull and stereotyped 41 lower lip forms square breach 411.Two parts mirror image symmetry that button is held element 4.Holding section 410 and cooperation pin 42 are referred to as fixed part.

Consult shown in Figure 1ly, conducting terminal 1 is contained in the accepting groove 25 of insulation shell 1 accordingly.Interference part 131 on the holding parts 13 of conducting terminal 1 connects with fixed conductive terminals 1 with the wall of accepting groove 25.Described first contact site 11 extends in accepting groove 25, and is outwards stretched by recess 202 places of the base portion 20 of insulation shell 2.First contact site 11 is used to be soldered to circuit board (not shown), and realization camera module 3 connects with board circuit.Second contact site 13 partly extends upward insulation shell 2 from the horizontal-extending of accepting groove 25.Camera module 3 is contained in the insulation shell 2, and places on inboard one side of something of base portion 20, and wherein the junction 313 of camera module 3 is corresponding to second contact site 13 of conducting terminal 1.Button is held element 4 and is cooperated with insulation shell 2, wherein cooperates pin 42 to insert accordingly in the holding slot 201, and its hangnail 422 and the tight butt of holding slot 201 inwalls are held element 4 with the secure button.Breach 411 and the boss 211 of insulation shell 2 and the matched in clearance of boss 211 and the formation of corresponding wall, holding section 410 is the end face of the front and

rear wall

21,23 of butt insulation shell 2 respectively, and holding part 431 deductions of button gripping arm 43 are on the upper surface 311 of camera module 3 pedestals 31.

During assembling, camera module 3 is pushed conducting terminal 1.When camera module 3 contacts second contact site 12 of conducting terminals 1, angle increases between second contact site 12 and second cantilever 133, simultaneously second cantilever 133 is to 132 indentations of first cantilever, makes second contact site, 12 directions of motion be close to vertical and is unlikely to the phase mutual interference.Simultaneously, because conducting terminal 1 is provided with the many places bending, in the process of being pressed, the problem that the microminiaturized stress that causes is too concentrated thereby pressing force has been disperseed to eliminate.

Claims

1. socket connector, be used to accommodate electronic component, comprise that one is provided with the insulation shell of some accepting grooves, the conducting terminals of some accepting grooves that are contained in insulation shell and cooperate with insulation shell and detain and hold electronic component buckleing in insulation shell and hold element, wherein conducting terminal is provided with holding parts and first, second contact site, holding parts cooperates with fixed conductive terminals with insulation shell, first, second contact site extends insulation shell respectively and contacts with corresponding component, it is characterized in that: first of described conducting terminal, be formed with the above bending and described first in two places between second contact site, the extension that is parallel to each other of second contact site.

2. socket connector according to claim 1, it is characterized in that: described holding parts comprises first cantilever and second cantilever, corresponding respectively first contact site and second contact site of being connected of first cantilever and second cantilever.

3. socket connector according to claim 1, it is characterized in that: described conducting terminal is provided with the interference part, and the interference part cooperates interference with the accepting groove of insulation shell, with fixed conductive terminals.

4. socket connector according to claim 1, it is characterized in that: described first contact site is soldered on the circuit board, and second contact site contacts with electronic component.

5. socket connector according to claim 1, it is characterized in that: described insulation shell is provided with wall all around, electronic component be contained in above-mentioned around among the wall.

6. socket connector according to claim 1, it is characterized in that: described insulation shell is provided with mating groove, and button is held element and is provided with the cooperation pin, and this cooperations pin is contained in the mating groove so that detain and hold element and insulation shell closely cooperates.

7. socket connector according to claim 1 is characterized in that: described button is held element and is buckled and hold electronic component it is firmly contacted with conducting terminal.

8. socket connector according to claim 1 is characterized in that: second contact site of conducting terminal is perpendicular to the direction motion of self extending.