CN201515047U

CN201515047U - Communal storage card socket

Info

Publication number: CN201515047U
Application number: CN2009201560077U
Authority: CN
Inventors: 蔡周贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-15
Filing date: 2009-05-15
Publication date: 2010-06-23
Anticipated expiration: 2019-05-15

Abstract

The utility model discloses a communal storage card socket. The socket comprises a plastic seat body, a link slot, a metal casing, at least one row of lower contact parts, and at least one row of upper contact parts, wherein, the link slot is positioned at the front end of the plastic seat body, provided with an insertion hole, a top surface and a bottom surface which are opposite to each other, and can be connected with a joint of a storage card; the metal casing encompasses the plastic seat body, and is provided with an opening corresponding to the insertion hole of the link slot; at least one row of lower contact parts are positioned in the link slot radial arrangement at intervals, and face the top surface of the link slot, and each lower contact part is electrically connected with a pin and protrudes out of the plastic seat body; and at least one row of upper contact parts are positioned in the link slot radial arrangement at intervals, and face the bottom surface of the link slot, each upper contact part is electrically connected with the pin and protrudes out of the plastic seat body, and at least one row of upper contact parts and at least one row of lower contact parts are different connecting interfaces.

Description

Storage card socket that can be shared

[technical field]

The utility model is about a kind of electric connector, particularly about a kind of storage card socket that can be shared.

[background technology]

The most universal signal transmission standard of computer equipment is no more than USB (UniversalSerial Bus now, be called for short USB), connector body and the transmission line made with this specification can make the peripheral equipment that is external in computer, as slide-mouse, storage card, keyboard etc., exist side by side for computer is measured immediately and promptly use.

The carry-on dish that generally uses also belongs to a kind of storage card at present, and the joint that this kind stores card is divided into no metal shell and two kinds of metal shells are arranged.

See also Figure 1A, Figure 1B, Fig. 1 C, be a kind of three-view diagram that stores card 20, the one end is provided with a joint 21, and this joint 21 is for the linkage interface of USB2.0 and do not have metal shell, and this joint 21 one sides are provided with 4 and are spaced and the contact 22 of not springing.

This kind stores card 20 and can cooperate a USB socket to be electrically connected, because USB socket is that tongue piece in it simultaneously is provided with four contacts of a row at present, in the use, storing card 20 needs contact that direction of insertion correctly just can make both to last electrical connection.

See also Fig. 2 A, Fig. 2 B, Fig. 2 C, be a kind of another kind of three-view diagram that stores card 25, the one end is provided with a joint 26, and the external form of this joint 26 is identical with the joint 21 of above-mentioned storage card 20, is spaced and the contact 27 of not springing yet this joint 26 one sides are provided with 9.

It is not the linkage interface of USB2.0 that this kind stores card 25, so can't cooperate a USB socket to be electrically connected, must have an exclusive connector to be electrically connected.

[utility model content]

Main purpose of the present utility model is to provide a kind of storage card socket that can be shared, and it is can insert for the storage card of two kinds of different linkage interfaces to be electrically connected, and reaches the diversity in the use.

Secondary objective of the present utility model is to provide a kind of storage card socket that can be shared, and it is can insert for the storage card of two kinds of different linkage interfaces and different in width and thickness to be electrically connected, and reaches the diversity in the use.

For reaching above-mentioned purpose, the storage card socket that the utility model can be shared includes: a plastic seat body; One link slot, it is positioned at this plastic seat body front end, and it is provided with one and inserts mouth and relative end face, bottom surface, and this link slot can connect one and store the joint that blocks; One metal shell, it coats this plastic seat body, and it is provided with an opening to insertion mouth that should link slot; Contact site under at least one row, spaced arrangement are positioned at this link slot, and this time contact site is towards the end face of link slot, and each following contact site is electrically connected a pin and stretches out outside this plastic seat body; And at least one row goes up contact site, spaced arrangement is positioned at this link slot, should go up contact site towards the bottom surface of link slot, contact site is electrically connected a pin and stretches out outside this plastic seat body each on, and contact site is to be different linkage interfaces under the last contact site of this at least one row and this at least one row.

By above structure, when a contact that stores the joint of card inserted this link slot down, these four contacts were electrically connected with the following contact site of four lower terminal; When another contact that stores the joint of card inserted this link slot up, these nine contacts were electrically connected with the last contact site of upper terminal, all can insert use so can reach the storage card of two kinds of different linkage interfaces, reach the diversity in the use.

Above-mentioned and other purpose of the present utility model, advantage and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer.

[description of drawings]

Figure 1A, Figure 1B, Fig. 1 C are the three-view diagrams of an existing storage card.

Fig. 2 A, Fig. 2 B, Fig. 2 C are that existing another stores the three-view diagram of card.

Fig. 3 is the side cutaway view of the utility model first embodiment.

Fig. 4 is the front view of the utility model first embodiment.

Fig. 5 is the section top view of the utility model first embodiment.

Fig. 6 is the cross-sectional bottom view of the utility model first embodiment.

Fig. 7 is that the utility model first embodiment inserts a storage card user mode figure.

Fig. 8 is that the utility model first embodiment inserts another storage card user mode figure.

Fig. 9 is the front view of the utility model second embodiment.

Store card 20 joints 21 contacts 22

Store card 25 joints 26 contacts 27

Plastic seat body 30 link slots 31 terminal draw-in grooves 32 bonnets 33

Insert mouthful 34 end faces, 35 bottom surfaces, 36 terminal grooves 39

Epimere 37 hypomeres 38 metal shells 40 main bodys 41 loam cakes 42

50 times contact sites of first lower terminal, 51 extensions, 52 fixed parts, 53 pin portions

Contact site 61 extensions 62 on 54 breach, 55 first upper terminals 60

Fixed part 63 pin portions 64

[embodiment]

See also Fig. 3, Fig. 4, Fig. 5 and Fig. 6, be the utility model first embodiment, it comprises a plastic seat body 30, a metal shell 40, row's lower terminal 50 and row's upper terminal 60, wherein:

This plastic seat body 30 is one-body molded a link slot 31, its rear end is provided with two row's terminal draw-in grooves 32, other is provided with a bonnet 33 and from bottom to top covers, this link slot 31 is positioned at these plastic seat body 30 leading portions and is provided with one and inserts mouth 34 and relative end face 35, bottom surface 36, this link slot 31 can connect one and store the joint that blocks, and the upper and lower of this link slot 31 is respectively equipped with the spaced terminal groove 39 of a row.

This metal shell 40 coats these plastic seat body 30, and it is provided with a main body 41 and and is covered on loam cake 42 on the main body 41, and this main body 41 is provided with four sides all around and front and is provided with the insertion mouth 34 that 43 pairs of openings should link slot 31.

This row lower terminal 50 amounts to 4 and is distributed in distance and is fixed in this plastic seat body 30, this lower terminal 50 is integrally formed with contact site 51, one extension 52, one fixed part 53 and a pin portion 54, this extension 52, fixed part 53 and pin portion 54 are then linked to each other by preceding, this fixed part 53 is fixing with following row's terminal draw-in groove 32 of this plastic seat body 30, this extension 52 is smooth in the terminal groove 39 of these link slot 31 belows and extension forward, these extension 52 leading portion plate faces are provided with one than the big breach 55 of this time contact site 51 plate faces, this time contact site 51 1 ends be connected in this extension 52 and by preceding these extension 52 plate faces that then gradually protrude to this link slot 31 and extend to the other end and become open, this time contact site 51 is positioned at this breach 55 fully when this extension plate face flattens, 51 protruding end face 35 and the springing up and down to link slot 31 of this time contact site, this pin portion 54 stretches out outside this plastic seat body 30.

This row upper terminal 60 amounts to 9 and is distributed in distance and is fixed in this plastic seat body 30, this upper terminal 60 is integrally formed with contact site 61 on, one extension 62, one fixed part 63 and a pin portion 64, this extension 62, fixed part 63 and pin portion 64 are then linked to each other by preceding, this fixed part 63 is fixing with the row's of going up terminal draw-in groove 32 of this plastic seat body 30, this extension 62 is smooth in the terminal groove 39 of these link slot 31 tops and extension forward, should go up contact site 61 is to puncture protrusion from these extension 62 plate faces, the one end be connected in this extension 62 and by preceding these extension 62 plate faces that then gradually protrude to this link slot 31 and extend to the other end and become open, should go up contact site 61 protruding bottom surface 36 and springing up and down to link slot 31, this pin portion 64 stretches out outside this plastic seat body 30.

By above structure, see also Fig. 7, when a contact 22 that stores the joint 21 of card 20 inserted this link slot 31 down, these four contacts 22 were electrically connected with the following contact site 51 of four lower terminal 50; See also Fig. 8, when another contact 27 that stores the joint 26 of card 25 inserts this link slot 31 up, these nine contacts 72 are electrically connected with the last contact site 61 of upper terminal 60, all can insert use so can reach the

storage card

20,25 of two kinds of different linkage interfaces, reach the diversity in the use.

See also Fig. 9, be the utility model second embodiment, it is roughly identical with first embodiment, and its difference is that the link slot 31 of present embodiment is provided with the epimere 37 and the hypomere 38 of different in width, so as to the joint of the storage card that connects two kinds of different linkage interfaces and different in width and thickness.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present utility model, and be not with the utility model narrow sense be limited to this embodiment, in the situation that does not exceed spirit of the present utility model and claim, can make many variations and implement.

Claims

One kind can be shared storage card socket, it is characterized in that: comprising:

One plastic seat body;

One link slot is positioned at this plastic seat body front end, and it is provided with one and inserts mouth and relative end face, bottom surface, and this link slot can connect one and store the joint that blocks;

One metal shell coats this plastic seat body, and it is provided with an opening to insertion mouth that should link slot;

Contact site under at least one row is spaced and is positioned at this link slot, and this time contact site is towards the end face of link slot, each down contact site be electrically connected a pin and stretch out outside this plastic seat body; And

At least one row goes up contact site, be spaced and be positioned at this link slot, should go up contact site towards the bottom surface of link slot, contact site is electrically connected a pin and stretches out outside this plastic seat body each on, and contact site is different linkage interfaces under the last contact site of this at least one row and this at least one row.
2. storage card socket that can be shared as claimed in claim 1, it is characterized in that: this link slot and this plastic seat body are one-body molded.
3. storage card socket that can be shared as claimed in claim 1, it is characterized in that: contact site is to be made of at least one row's lower terminal with the pin that is connected under this at least one row, each lower terminal is by a preceding extension, a fixed part and the pin of then being integrally formed with, and this extension connects contact site; It is to be made of at least one row's upper terminal with the pin that is connected that this at least one row goes up contact site, and each upper terminal is by a preceding extension, a fixed part and the pin of then being integrally formed with, and this extension connects contact site on.
4. storage card socket that can be shared as claimed in claim 3 is characterized in that: the following contact site of this lower terminal protrudes its extension plate face to end face, when being connected with the joint that stores card to the bottom surface springing; The last contact site of this upper terminal protrudes this extension plate face to the bottom surface, when being connected with the joint that stores card to the end face springing.
5. storage card socket that can be shared as claimed in claim 3 is characterized in that: the fixed part of this each lower terminal and the fixed part of each upper terminal are all fixed with this plastic seat body.
6. storage card socket that can be shared as claimed in claim 4, it is characterized in that: the link slot upper and lower of this plastic seat body is respectively equipped with the spaced terminal groove of a row, the extension plate face of this lower terminal is smooth in the terminal groove of this link slot below, and this time contact site one end is connected in this extension and is then gradually protruded this extension plate face and extend to the other end to become to open by preceding; The extension plate face of this upper terminal is smooth in the terminal groove of this link slot below, this on contact site one end be connected in this extension and by preceding then gradually protrude this extension plate face and extend to the other end become opening.
7. storage card socket that can be shared as claimed in claim 6 is characterized in that: the extension plate face of this lower terminal is provided with one than the big breach of this time contact site plate face, and this time contact site is positioned at this breach fully when this extension plate face flattens.
8. storage card socket that can be shared as claimed in claim 6 is characterized in that: the last contact site of this upper terminal is to puncture protrusion from extension plate face.
9. storage card socket that can be shared as claimed in claim 1, it is characterized in that: this link slot is provided with upper and lower section of different in width, so as to the joint of the storage card that connects two kinds of different in width and thickness.