CN202196946U - electrical connector - Google Patents

Abstract

The utility model discloses an electric connector, include: the cover comprises a base, a plurality of conductive terminals arranged on the base, a cover body assembled on the base in a sliding mode and a driving wheel accommodated between the cover body and the base. The base is provided with a seat hole, the cover body is provided with a containing cover hole, and the driving wheel is installed in the containing cover hole of the cover body and the seat hole of the base. The driving wheel comprises a rotating part which is concentric with the driving wheel and a driving part which is separated from the rotating part, and the driving wheel pushes the cover body to slide through the rotation of the driving part. When the user rotates the drive wheel, thereby the drive through the drive division drive of drive wheel promotes the lid and slides, and then makes electric connector electric connection, and this kind of design makes drive effect good, low in manufacturing cost.

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, improves above-mentioned deficiency.

The utility model content

The purpose of the utility model provides a kind of electric connector, and its setting through drive wheel portion makes it be able to rotating drive portion and promotes lid and slide.

For reaching aforementioned purpose, the utility model adopts following technical scheme: a kind of electric connector comprises: pedestal, the plurality of conductive terminals that is installed in said pedestal, Slide Group 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; Said driving wheel is installed on accommodating of lid and covers in the seat hole of hole and pedestal; Said driving wheel includes rotation section and the drive division concentric with moving runner, and driving wheel promotes the lid slip through the rotation of drive division, and drive division comprises main part; Main part is the cylindroid body structure, and said main part and rotating part are from being provided with.

As the further improvement of the utility model, the seat hole side of said pedestal is provided with the stopper section of backstop drive division, is able to limit the anglec of rotation of driving wheel through the setting of stopper section.

As the further improvement of the utility model, said drive division also comprises the connecting portion that connects rotation section and main part.

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 pedestal comprises rectangular flat matrix, and matrix is provided with some conducting terminal accepting holes that run through matrix, is used to accommodate the conducting terminal of corresponding number.

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

As the further improvement of the utility model, it is not just round that the accommodating of said lid covered the hole.

Further improvement as the utility model; Said electric connector also comprises fixture; 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 and said pedestal location notch supply said fixture to plug to be connected to fix.

Further improvement as the utility model; Said fixture is that metal material is made; Fixture central authorities are provided with to accommodate with lid covers hole and pedestal seat hole corresponding fixture through hole each other, and the fixture periphery is bent with and lid location notch, the mutual corresponding fixed part of pedestal location notch towards the lid direction.

Compared to prior art, the utility model electric connector driving wheel promotes the lid slip through the rotation of drive division, and then the unlatching or the closed condition of control electric connector, and this electric connector is manufactured easily, and production 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 is the utility model electric connector driving wheel perspective view.

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

Fig. 6 A, Fig. 6 B are that the utility model electric connector driving wheel rotates the sketch map of implementing.

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 5, be three-dimensional decomposition texture sketch map, three-dimensional and the driving wheel perspective view of the electric connector structure that the utility model provided; This electric connector comprises the pedestal 1 that contains plurality of conductive terminals 13, slidably is mounted on the lid 2 of pedestal 1, the fixture 3 of fixed pedestal 2 and lid 2 and be contained in pedestal 1 and the driving wheel 4 of 2 of lids.

Pedestal 1 is made by insulating material; It comprises roughly rectangular flat matrix 11, and 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 then is provided with pedestal location division 14; And be provided with a hole 15 in matrix 11 1 sides, be used for accommodating the corresponding part of driving wheel 4, but seat hole 15 sides then are provided with the stopper section 151 of backstop drive division 42; Seat hole 15 peripheries then are provided with at least one pedestal location notch 16, and matrix 11 base part seat holes 15 peripheries then are provided with holding piece storage tank 17.

Lid 2 is used for carrying the chip module (figure does not indicate) of computer; It comprises the base portion 21 roughly the same with matrix 11 shapes of pedestal 1; Base portion 21 is provided with some through holes 22 in the conducting terminal accepting hole 12 corresponding positions with pedestal 1; Be used for accommodating the conductive base pin (figure does not indicate) of chip module, lid 2 base portions 21 both sides are respectively equipped with one and pick up opening 23, and using provides the user to take out chip module; The front and back ends that picks up opening 23 of lid 2 then is provided with at least one lid location division 24, uses with pedestal location division 14 to engage the location each other; Lid 2 one sides are provided with 11 holes of matrix, 15 corresponding accommodating and cover hole 25, accommodate to cover hole 25 peripheries and then be provided with at least one lid location notch 26, saidly accommodate that to cover hole 25 non-round for just.

Fixture 3 is that metal material is made; Fixture 3 central authorities then are provided with to accommodate with lid 2 covers 1 hole in hole 25 and pedestal, 15 mutual corresponding fixture through holes 31, and fixture 3 peripheries then are bent with and lid location notch 26 and pedestal location notch 16 mutual corresponding fixed parts 32 towards lid 2 directions.

Driving wheel 4 is installed on to accommodate and covers in hole 25 and the seat hole 15; This driving wheel 4 includes rotation section 41 and the drive division 42 concentric with driving wheel 4; The side surface in addition of the rotation section 41 of driving wheel 4 and drive division 42 then is provided with and plugs groove 43, and above-mentioned drive division 42 comprises main part 421 and connecting portion 422, and main part 421 separates setting with rotation section 41; Connecting portion 422 connects aforementioned body portion 421 and rotation section 41; Main part 421 roughly is the cylindroid body structure, and drive division 42 is a cylindrical structure, then is provided with the holding tank 44 that can supply holding piece 5 clampings on the rotation section 41.Wherein, this drive division 42 has different development lengths with rotation section 41 on the direction that is parallel to driving wheel 4 rotations.

Holding piece 5, this holding piece 5 is arranged in the holding piece storage tank 17 of pedestal 1, and is held on the holding tank 44 of driving wheel 4 rotation sections 41 through clamping part 51, with 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 be able to corresponding combination each other; The accommodating of lid 2 after the combination covers hole 25 and 26 seat hole 15 and pedestal location notchs 16 with pedestal 1 of lid location notch are corresponding each other, and the through hole 22 of lid 2 also the conducting terminal accepting hole 12 with pedestal 1 is mutual corresponding, and in conducting terminal accepting hole 12, plug fixed conductive terminals 13; 3 of fixtures are inserted in lid location notch 26 and the pedestal location notch 16 through fixed part 32, use that lid 2 and pedestal 1 are interfixed, and 4 of driving wheels can be inserted in fixture through hole 31, accommodate and cover in hole 25 and the seat hole 15 again, use the assembling of accomplishing each assembly.

See also shown in Fig. 6 A, the B, for illustrative view is implemented in the driving wheel rotation of the utility model electric connector structure; 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 manual bottle opener), operation tool is inserted in plugging in the groove 43 of driving wheel 4, and rotating drive wheel 4; Driving wheel 4 is that central point rotates with rotation section 41 then, drives drive division 42 rotation starts simultaneously, at this moment; Drive division 42 is in rotation process; Because the lid 25 of accommodating of fixture through hole 31 and lid 2 is not just round, therefore can and pedestal 1 and 2 of lids can produce a skew spacing, drive division 42 and fixture 3 peripheries through driving wheel 4 push up each other to; Make offset distance disappear; Electric connector is in closed condition, makes the conductive base pin of chip module and the conducting terminal 13 of pedestal 1 be in contact with one another at last, and formation electrically conducts.Setting through stopper section 151 is able to the drive division 42 on the backstop driving wheel 4, and then the anglec of rotation of restriction driving wheel 4.

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 (9)

1. electric connector comprises: pedestal, the plurality of conductive terminals that is installed in said pedestal, Slide Group 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; 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, and it is characterized in that: said driving wheel includes rotation section and the drive division concentric with moving runner; Driving wheel promotes the lid slip through the rotation of drive division; Drive division comprises main part, and main part is the cylindroid body structure, and said main part and rotating part are from being provided with.

2. electric connector according to claim 1 is characterized in that: the seat hole side of said pedestal is provided with the stopper section of backstop drive division, is able to limit the anglec of rotation of driving wheel through the setting of stopper section.

3. electric connector according to claim 1 is characterized in that: said drive division also comprises the connecting portion that connects rotation section and main part.

4. 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.

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

6. electric connector according to claim 5; It is characterized in that: said lid comprises the base portion identical with the base shape of pedestal; Base portion is that the corresponding position of conducting terminal accepting hole of pedestal is provided with some through holes, and matrix base portion both sides are respectively equipped with one and pick up opening.

7. electric connector according to claim 1 is characterized in that: it is not just round that the accommodating of said lid covered the hole.

8. electric connector according to claim 1; It is characterized in that: said electric connector also comprises fixture; 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 and said pedestal location notch supply said fixture to plug to be connected to fix.

9. electric connector according to claim 8; It is characterized in that: said fixture is that metal material is made; Fixture central authorities are provided with to accommodate with lid covers hole and pedestal seat hole corresponding fixture through hole each other, and the fixture periphery is bent with and lid location notch, the mutual corresponding fixed part of pedestal location notch towards the lid direction.

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