CN202308594U - Electric connector - Google Patents

Abstract

The utility model discloses an electric connector which comprises a base, a plurality of conducting terminals arranged on the base, a cover body which is assembled on the base in a sliding mode, and a driving wheel contained between the cover body and the base, wherein the base is provided with a base hole; the cover body is provided with a containing cover hole; the driving wheel is installed in the containing cover hole of the cover body and the base hole; the driving wheel comprises a driving part and a rotating part; the electric connector also comprises a fixture which is firmly installed on the cover body; and the fixture is provided with a semielliptical fixture through hole. According to such design, the utility model has the advantages of favorable driving effect and low cost, and is simple to manufacture.

Description

Electric connector

Technical field

The utility model relates to a kind of electric connector, thereby relates in particular to a kind of electric connector that promotes the lid slip through drive wheel.

Background technology

Present processor on the market has a large amount of pin array; It provides the electronics path through socket between stitch and circuit board upper groove; Zero plug-in force socket can apply to can be at the lid of slippage between the position of the switch on the pedestal, and the drive member that this slippage action can be rotated (a for example word bottle opener) by instrument drives.And the array hole of lid is corresponding each other with the stitch of processor.

When stationary processors, earlier its stitch is passed array hole and cooperates with socket, when lid is positioned at the enable possition, stitch can break-through be crossed the hole of lid and is penetrated in the stitch accepting hole of pedestal, but not with the stitch accepting hole in interior conducting terminal electric connection; If with lid move to off-position can cause stitch move to the stitch accepting hole in electrically connect with conducting terminal.

Because processor possibly have up to a hundred stitch, lid is moved to off-position needs sizable strength that stitch is moved to the position that cooperates fully, and this strength can cause receptacle combinations crooked, causes driving deficiency and maybe can't remove driving.

Drive member commonly used at present is the eccentric wheel that can rotate normally; Utilizing eccentric rotation can drive lid slides with respect to pedestal; And eccentric wheel comprises stepped cylinder from top to bottom integrally formed and that be interconnected with one another; When the user passed through instrument rotating drive member, this stepped cylinder produced eccentric rotation start, and then drives lid in the start of pedestal top offset.

Though said structure can reach the effect of lid in the start of pedestal top offset, yet this eccentric stepped cylinder also is not easy to manufacture, and manufacturing cost is higher.

Given this, necessary a kind of novel electric connector is provided, above-mentioned deficiency is improved.

The utility model content

The purpose of the utility model provides a kind of electric connector, and its setting through drive wheel portion and the half elliptic setting of fixture through hole make it be able to rotating drive portion and promote the lid slip.

For reaching aforementioned purpose, the utility model adopts following technical scheme: a kind of electric connector, plurality of conductive terminals, the Slide Group that comprise pedestal, is installed in said pedestal be located at the lid on the said pedestal and be contained in lid and pedestal between driving wheel; Wherein, Said pedestal is provided with a hole, and said lid is provided with to accommodate and covers the hole, and said driving wheel is installed on accommodating of lid and covers in the seat hole of hole and pedestal; Said driving wheel includes drive division and rotation section; Said electric connector also comprises the fixture that firmly is installed on said lid, and said fixture has the fixture through hole, and said fixture through hole is half elliptic.

As the further improvement of the utility model, said pedestal comprises rectangular flat matrix, and said matrix is provided with some conducting terminal accepting holes that run through said matrix, is used to accommodate conducting terminal.

As the further improvement of the utility model, said lid comprises the base portion roughly the same with base shape, and said base portion is provided with some through holes in the corresponding position of conducting terminal accepting hole with pedestal, and lid base portion both sides are respectively equipped with picks up opening.

As the further improvement of the utility model, said accommodating covered hole peripheral and is provided with at least one lid location notch, and said seat hole peripheral is provided with at least one pedestal location notch, and said lid location notch can supply this fixture to plug with the pedestal location notch to be connected.

Further improvement as the utility model; Said fixture is a metal material; Said fixture periphery is bent with and lid location notch, the mutual corresponding fixed part of pedestal location notch towards the lid direction; Said fixed part and said lid location notch are combined closely, and stretch into said pedestal location notch and can slippage in the pedestal location notch simultaneously.

As the further improvement of the utility model, said lid is accommodated and is covered hole peripheral and be provided with at least one lid reference column, and said fixture through hole periphery is provided with at least one and the corresponding fixture location hole of said lid reference column.

As the further improvement of the utility model, be provided with connecting portion between said rotation section and said drive division.

As the further improvement of the utility model, said base bottom seat hole peripheral is provided with the holding piece storage tank, and in it, is provided with holding piece; Said rotation section is provided with holding tank, and holding piece can be clamped and fastened in the said holding tank.

As the further improvement of the utility model, said drive division has different development lengths with the rotation section on the direction that is parallel to the driving wheel rotation.

As the further improvement of the utility model, said seat hole peripheral is provided with the radiating groove separated from one another of some rectangular arrangements.

Compared to prior art, the utility model cooperatively interacts through drive division on the driving wheel and half elliptic fixture through hole, makes driving wheel can promote lid and slides, and then electric connector is electrically connected, and its driving is effective, makes easyly, and cost is low.

Description of drawings

Fig. 1 is the three-dimensional decomposition texture sketch map of the utility model electric connector.

Fig. 2 is the three-dimensional decomposition texture sketch map of another angle of the utility model electric connector.

Fig. 3 is the utility model electric connector three-dimensional sketch map.

Fig. 4 (a) is the utility model electric connector fixture perspective view.

Fig. 4 (b) is another fixed angle part perspective view of the utility model electric connector.

Fig. 5 (a) is the utility model electric connector driving wheel perspective view.

Fig. 5 (b) is another angle driving wheel perspective view of the utility model electric connector.

Fig. 6 (a) is the perspective view under the utility model electric connector open mode.

Fig. 6 (b) is the perspective view under the utility model electric connector closed condition.

Embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer, the utility model is described in detail below in conjunction with accompanying drawing and specific embodiment.

See also Fig. 1 to shown in Figure 3, be three-dimensional decomposition texture sketch map, the three-dimensional sketch map of the electric connector that the utility model provided.This electric connector comprise the pedestal 1 that contains plurality of conductive terminals 13, slidably be mounted on pedestal 1 lid 2, fixed pedestal 1 and lid 2 fixture 3 and be contained in pedestal 1 and lid 2 between driving wheel 4.

See also Fig. 1 and combine shown in Figure 2; Pedestal 1 is made by insulating material; It comprises roughly rectangular flat matrix 11; Matrix 11 is provided with some matrix 11 and rectangular arrangement conducting terminal accepting holes 12 separated from one another of running through, and conducting terminal accepting hole 12 is used to accommodate the conducting terminal 13 of corresponding number; Pedestal 1 periphery is provided with pedestal location division 14; And be provided with a hole 15 in matrix 11 1 sides; Be used for accommodating driving wheel 4 counterparts; Seat hole 15 peripheries are provided with at least more than one pedestal location notch 16, and pedestal location notch 16 peripheries are provided with some radiating grooves 17, in order to distribute the heat that produces in the electric connector use; Matrix 11 base part seat holes 15 peripheries are provided with holding piece storage tank 18.

See also Fig. 1 and combine shown in Figure 2; Lid 2 is used to carry computer chip module (not shown); It comprises the base portion 21 roughly the same with matrix 11 shapes of pedestal 1; Base portion 21 is provided with some stitch accepting holes 22 in the conducting terminal accepting hole 12 corresponding positions with pedestal 1, is used to accommodate the conductive base pin (not shown) of chip module; Lid 2 base portions 21 both sides are respectively equipped with picks up opening 23, supplies the user to take out chip module; The front and back ends that picks up opening 23 of lid 2 is provided with at least more than one lid location division 24, in order to engage the location each other with pedestal location division 14; Lid 2 one sides are provided with 11 holes of matrix, 15 corresponding accommodating and cover hole 25, and said accommodating covered hole 25 ovalizes, accommodate to cover hole 25 peripheries and be provided with at least more than one lid location notch 26 and lid reference column 27.

See also shown in Fig. 4 (a), Fig. 4 (b), fixture 3 is metal material.Fixture 3 central authorities are provided with to accommodate with lid 2 covers hole 25,1 hole of pedestal, 15 mutual corresponding fixture through holes 31; Fixture through hole 31 roughly is half elliptic; Fixture through hole 31 peripheries be provided with at least more than one with lid reference column 27 corresponding fixture location holes 33; Fixture 3 peripheries are bent with and lid location notch 26 and pedestal location notch 16 mutual corresponding fixed parts 32 towards lid 2 directions; Said fixed part 32 is combined closely with said lid location notch, stretches into simultaneously in the said pedestal location notch and can slippage in the pedestal location notch.

See also shown in Fig. 5 (a), Fig. 5 (b); Driving wheel 4; Be installed on to accommodate and cover in hole 25 and the seat hole 15; This driving wheel 4 includes and the concentric rotation section 41 of driving wheel 4 and at least one drive division 42 adjacent with rotation section 41, is connected with a junction 43 between rotation section 41 and the drive division 42, is used for strengthening the overall construction intensity of driving wheel 4.Said rotation section 41 is provided with the holding tank 411 that can supply holding piece 5 clampings, and said drive division 42 is substantially oblong-shaped.The side surface in addition of the rotation section 41 of driving wheel 4 and drive division 42 is provided with slot 44.In the present embodiment, can see that drive division 42 has different development lengths with rotation section 41 on the direction that is parallel to driving wheel 4 rotations.

See also shown in Figure 1ly, holding piece 5 is arranged at adding of pedestal 1 and holds in the sheet storage tank 18, and is held on adding of driving wheel 4 rotation sections 41 through clamping part 51 and holds on the groove 411, in order to fixed drive wheel 4.

When above-mentioned each assembly is assembled; Lid 2 cooperatively interacts through the lid location division 24 of both sides and the pedestal location division 14 of pedestal 1; Make lid 2 and pedestal 1 mutual corresponding combination; The accommodating of lid 2 after the combination covered hole 25, lid location notch 26 is corresponding respectively with seat hole 15, the pedestal location notch 16 of pedestal 1, and in conducting terminal accepting hole 12 plant fixed conductive terminals 13; Fixture 3 is inserted in lid location notch 26 and the pedestal location notch 16 through fixed part 32, and lid 2 and pedestal 1 are interfixed, and is inserted in the fixture location hole 33 through lid reference column 27, and fixture 3 and lid 2 are interfixed.In addition, driving wheel 4 can be inserted in fixture through hole 31, accommodate and cover in hole 25 and the seat hole 15, to accomplish the assembling of each assembly.

See also shown in Fig. 6 (a), Fig. 6 (b), for sketch map is implemented in the driving wheel rotation of the utility model electric connector.When lid 2 and pedestal 1 fitted together, this moment, lid 2 was assembled in pedestal 1 top, and with respect to pedestal 1 certain distance that squinted, made that the conductive base pin of chip module and conducting terminal 13 are also contactless to each other; When the user utilizes operation tool (for example: in the time of manual bottle opener), operation tool is inserted in the slot 44 of driving wheel 4, and rotating drive takes turns 4; And driving wheel 4 is that central point rotates with rotation section 41, drives drive division 42 simultaneously to rotatablely move, at this moment; Drive division 42 is in rotation process, because fixture through hole 31 be half elliptic, and the certain skew spacing of generation therefore and between pedestal 1 and the lid 2; Drive division 42 through driving wheel 4 and fixture 3 peripheries push up each other to; Make offset distance disappear, thereby make the conductive base pin of chip module and the conducting terminal 13 of pedestal 1 be in contact with one another, formation electrically conducts.In addition, when driving wheel 4 rotated, 42 of the drive divisions on this driving wheel 4 can receive the restriction of the semicircle fixture through hole 31 of fixture 3, thereby produced the rotation stop angle, effectively improved the precision of user's operation.

Compared to prior art, the utility model cooperatively interacts through drive division on the driving wheel and half elliptic fixture through hole, makes driving wheel can promote lid and slides, and then electric connector is electrically connected, and its driving is effective, makes easyly, and cost is low.

In sum; More than be merely the preferred embodiment of the utility model; Should not limit the scope of the utility model with this; Be that every simple equivalent of being done according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.

Claims (10)

1. electric connector, plurality of conductive terminals, the Slide Group that comprise pedestal, is installed in said pedestal be located at the lid on the said pedestal and be contained in lid and pedestal between driving wheel; Wherein, Said pedestal is provided with a hole, and said lid is provided with to accommodate and covers the hole, and said driving wheel is installed on accommodating of lid and covers in the seat hole of hole and pedestal; Said driving wheel includes drive division and rotation section; It is characterized in that: said electric connector also comprises the fixture that firmly is installed on said lid, and said fixture has the fixture through hole, and said fixture through hole is half elliptic.

2. electric connector according to claim 1 is characterized in that: said pedestal comprises rectangular flat matrix, and said matrix is provided with some conducting terminal accepting holes that run through said matrix, is used to accommodate conducting terminal.

3. electric connector according to claim 2; It is characterized in that: said lid comprises the base portion roughly the same with base shape; Said base portion is provided with some stitch accepting holes in the corresponding position of conducting terminal accepting hole with pedestal, and lid base portion both sides are respectively equipped with picks up opening.

4. electric connector according to claim 1; It is characterized in that: said accommodating covered hole peripheral and is provided with at least one lid location notch; Said seat hole peripheral is provided with at least one pedestal location notch, and said lid location notch can supply this fixture to plug with the pedestal location notch to be connected.

5. electric connector according to claim 4; It is characterized in that: said fixture is a metal material; Said fixture periphery is bent with and lid location notch, the mutual corresponding fixed part of pedestal location notch towards the lid direction; Said fixed part and said lid location notch are combined closely, and stretch into said pedestal location notch and can slippage in the pedestal location notch simultaneously.

6. electric connector according to claim 5 is characterized in that: said lid is accommodated and is covered hole peripheral and be provided with at least one lid reference column, and said fixture through hole periphery is provided with at least one and the corresponding fixture location hole of said lid reference column.

7. electric connector according to claim 1 is characterized in that: be provided with connecting portion between said rotation section and said drive division.

8. electric connector according to claim 1 is characterized in that: said base bottom seat hole peripheral is provided with the holding piece storage tank, and in it, is provided with holding piece; Said rotation section is provided with holding tank, and holding piece can be clamped and fastened in the said holding tank.

9. electric connector according to claim 1 is characterized in that: said drive division has different development lengths with the rotation section on the direction that is parallel to the driving wheel rotation.

10. electric connector according to claim 1 is characterized in that: said seat hole peripheral is provided with the radiating groove separated from one another of some rectangular arrangements.

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