CN202111304U

CN202111304U - Electrical connector

Info

Publication number: CN202111304U
Application number: CN2011201799140U
Authority: CN
Inventors: 王全
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: 2011-05-31
Filing date: 2011-05-31
Publication date: 2012-01-11
Anticipated expiration: 2021-05-31
Also published as: TWM428538U

Abstract

The utility model relates to an electrical connector, which is used for connecting a chip module. The electrical connector comprises a base, a sliding member, a driving member and a driving rod, wherein the sliding member and the driving member are arranged on the base; the driving rod is arranged on the sliding member; the sliding member is provided with a main body plate; the driving rod is provided with a driving part for pushing the sliding member to move and an operating part which extends from the two ends of the driving part; the main body plate is provided with a pressing block; and the operating part is provided with a pushing part for pushing the pressing block, so that the pushing force of the driving rod to the sliding member is increased.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector, refers to a kind of electric connector that is used for connecting chip module on the circuit board that is installed on especially.

[background technology]

United States Patent (USP) announces the 5th, 037, has disclosed a kind of electric connector that is used to connect the chip module No. 321, and it comprises: insulating body and be assembled in the sliding panel of insulating body top movably.Wherein, a pair of first lever and second lever are rotatably connected to the top of insulating body and are articulated with sliding panel, are used to drive sliding panel and laterally move in the insulating body upper horizontal.The first lever end is assembled in through rotating shaft on the sidewall of insulating body one end, is connected on the sidewall of sliding panel one end through driving shaft simultaneously, and wherein driving shaft is positioned at the top of rotating shaft.The second lever end is assembled in through another rotating shaft on the sidewall of the insulating body other end, is connected on the sidewall of the sliding panel other end through another driving shaft simultaneously, and wherein another rotating shaft is positioned at the top of another driving shaft.Wherein, two rotating shafts and two driving shafts are the diagonal setting respectively, are the intersection structure.When the head of first lever and second lever received downward pressure, first lever and second lever moved around rotating shaft, simultaneously the drive shaft sliding panel along the upper surface of insulating body to the horizontal slippage of equidirectional.Only rely on the drive shaft sliding panel can make actuating force not enough, operating difficulties.

Therefore, necessary existing electric connector is improved to overcome the aforementioned disadvantages of prior art.

[utility model content]

The purpose of the utility model is to provide a kind of electric connector, and drive rod can promote sliding panel effectively, easily operation.

The purpose of the utility model realizes through following technical scheme: a kind of electric connector; Be used to connect chip module; It comprises pedestal, be assembled in sliding part and actuator on the pedestal, be assembled in the drive rod on the sliding part, and sliding part is provided with main board, and drive rod is provided with and promotes drive division that sliding part moves and the operating portion that extends from the two ends of drive division; Main board is provided with and pushes piece, and operating portion is provided with the pushing part that promotes to push piece.

The utility model further defines, said main board be provided with first end, with the first end second opposed end, the 3rd end that is connected first end and second end and the 4th end.

The utility model further defines, and said first end and second end are provided with supporting part, and electric connector is provided with the paw that is assembled on the supporting part.

The utility model further defines, and said first end, second end and the 3rd end are respectively equipped with to a pair of grab that extends below.

The utility model further defines, and said pedestal is provided with the accommodation hole of accommodating grab, and grab and pedestal button are held.

The utility model further defines, and said group of drive rods is contained in the 4th end of main board.

The utility model further defines, and the said piece that pushes is provided with the inclined-plane, and the pushing part is provided with the inclined plane corresponding with the inclined-plane that pushes piece.

The utility model further defines, and is provided with elastic component between said actuator and the pedestal.

Compared to prior art; The utility model electric connector has following beneficial effect: the main board of the sliding part of the utility model electric connector is provided with and pushes piece; The operating portion of drive rod is provided with the pushing part that promotes to push piece; The drive division of drive rod and pushing part promote sliding part jointly, increase the motive force of drive rod to sliding part.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model electric connector.

Fig. 2 is the stereogram of the sliding panel of the utility model electric connector.

Fig. 3 is the three-dimensional combination figure of the utility model electric connector, and wherein actuator is in first state.

Fig. 4 is the cut-away view of electric connector shown in Figure 3 A-A along the line.

Fig. 5 is the three-dimensional combination figure of the utility model electric connector, and wherein actuator is in second state.

Fig. 6 is the cut-away view of electric connector shown in Figure 5 B-B along the line.

[embodiment]

See also Fig. 1 and shown in Figure 2, the electric connector 100 of the utility model is assembled in and is used to electrically connect chip module (not shown) on the circuit board (not shown).Electric connector 100 comprises pedestal 1, be assembled in sliding part 2 on the pedestal 1, be assembled in sliding part 2 one ends drive rod 3, be assembled in a pair of cross bar 4 of sliding part 2 other ends, be installed on the pedestal 1 in order to the actuator 6 that drives drive rod 3 and be contained in the plurality of conductive terminals 5 in pedestal 1 and the sliding part 2.

Pedestal 1 roughly is square type structure, and it comprises that diapire 10 reaches from diapire 10 upwardly extending sidewalls 11.The centre of diapire 10 is provided with the accepting hole 102 and the edge thereof of accommodating conducting terminal 5 and is provided with accommodation hole 101.Sidewall 11 is provided with depressed part 110 and is positioned at the holding part 111 on depressed part 110 tops.

Sliding part 2 is assembled in the pedestal 1, and it is provided with flat main board 20.Main board 20 is provided with first end 21, with first end, 21 second opposed end 22, be connected the 3rd end 23 and the 4th end 24 of first end 21 and second end 22.First end 21, second end 22 and the 3rd end 23 are respectively equipped with to a pair of grab 25 that extends below.Main board 20 be provided with accepting hole 102 one to one accepting groove 201 be used to accommodate conducting terminal 5.After sliding part 2 was assembled in the pedestal 1, grab 25 was housed in the accommodation hole 101 and with pedestal 1 button and holds, and sliding part 2 is positioned in the pedestal 1 securely.The roughly middle position of first end 21 and second end 22 is provided with supporting part 221, and supporting part 221 further is provided with and pushes piece 222, and the one of which side is provided with inclined-plane 2221.Electric connector 100 also is provided with the paw 26 on the supporting part 221 that is assembled in sliding part 2, and it can be rotated opens with closed, makes the chip module be assembled into sliding part 2 and is crimped on the chip module, guarantees that excellent electrical property is connected between chip module and the conducting terminal 5.

Drive rod 3 roughly is the U type, and the 4th end 24 that it is assembled in sliding part 2 comprises drive division 320 and the operating portion 321 that extends from the two ends of drive division 320.The end of operating portion 321 has extended upward pressure contact portion 322, and operating portion 321 is extended with pushing part 3211 downwards.Please consult shown in Figure 4ly simultaneously, the end of pushing part 3211 is provided with inclined plane 3210.A pair of cross bar 4 is separately positioned on the both sides of the 3rd end 23 of sliding part 2, and it roughly is the tabular bar shaped, and end upwards is provided with protuberance 41.

Actuator 6 is assembled on the pedestal 1, and it roughly is frame type structure, comprises frame 60 and is provided with to the hook portion that extends below 61 from frame 60.After actuator 6 was assembled on the pedestal 1, hook portion 61 was housed in the depressed part 110 of sidewall 11 of pedestal 1 and with holding part 111 buttons and holds, and actuator 6 is positioned on the pedestal 1 securely.Electric connector 100 also is provided with the elastic component 112 between actuator 6 and pedestal 1, and after pressing down actuator 6, the setting of elastic component 112 makes actuator 6 can upwards return to initial condition voluntarily.

See also shown in Fig. 3-6; When the electric connector 100 of the utility model is assembled, earlier a pair of cross bar 4 is assembled in the both sides of the 3rd end 23 of sliding part 2 respectively, drive rod 3 is assembled in the 4th end 24 of sliding part 2; Then sliding part 2 is placed on the pedestal 1; The grab 25 of sliding part 2 is housed in the accommodation hole 101 and with pedestal 1 button and holds, and at last actuator 6 is assembled on the pedestal 1, and the hook portion 61 of actuator 6 is housed in the depressed part 110 of sidewall 11 of pedestal 1 and with holding part 111 buttons and holds.

The start process of the electric connector 100 of the utility model is: actuator 6 is applied downward pressure make actuator 6 be positioned at second state; Actuator 6 presses down the pressure contact portion 322 of drive rod 3 and the protuberance 41 of a pair of cross bar 4; Drive rod 3 and bar 4 move downward simultaneously; The 4th end 24 that the drive division 320 of drive rod 3 promotes sliding part 2 moves horizontally sliding panel 2; Move on the inclined-plane that pushes piece 222 2221 and promote to push piece 222 in the inclined plane 3210 of pushing part 3211 simultaneously, promotes sliding panel 2 and move horizontally.In the process that actuator 6 moves downward, the paw 26 stressed openings that are in to turning up place the upper surface of sliding part 2 with the chip module, and chip module and conducting terminal 5 are in contact with one another.Discharge actuator 6; Under the effect of the elastic force of elastic component 112; Actuator 6 moves up to first state; Sliding panel 2 is moved horizontally to initial position round about, and paw 26 inside rotating closed being crimped on the chip module guarantee that effectively excellent electrical property is connected between chip module and the conducting terminal 5.

The above is merely the preferred implementation of the utility model; It or not whole execution modes; The variation of any equivalence that those of ordinary skills take the utility model technical scheme through reading the utility model specification, the claim that is the utility model contains.

Claims

1. electric connector; Be used to connect chip module; It comprises: pedestal, be assembled in sliding part and actuator on the pedestal, be assembled in the drive rod on the sliding part, sliding part is provided with main board, and drive rod is provided with and promotes drive division that sliding part moves and the operating portion that extends from the two ends of drive division; It is characterized in that: said main board is provided with and pushes piece, and operating portion is provided with the pushing part that promotes to push piece.

2. electric connector as claimed in claim 1 is characterized in that: said main board be provided with first end, with the first end second opposed end, the 3rd end that is connected first end and second end and the 4th end.

3. electric connector as claimed in claim 2 is characterized in that: said first end and second end are provided with supporting part, and electric connector is provided with the paw that is assembled on the supporting part.

4. electric connector as claimed in claim 2 is characterized in that: said first end, second end and the 3rd end are respectively equipped with to a pair of grab that extends below.

5. electric connector as claimed in claim 4 is characterized in that: said pedestal is provided with the accommodation hole of accommodating grab, and grab and pedestal button are held.

6. electric connector as claimed in claim 5 is characterized in that: said group of drive rods is contained in the 4th end of main board.

7. electric connector as claimed in claim 1 is characterized in that: the said piece that pushes is provided with the inclined-plane, and the pushing part is provided with the inclined plane corresponding with the inclined-plane that pushes piece.

8. electric connector as claimed in claim 1 is characterized in that: be provided with elastic component between said actuator and the pedestal.