CN2872636Y

CN2872636Y - Connecting seat of memory card

Info

Publication number: CN2872636Y
Application number: CNU2005201428272U
Authority: CN
Inventors: 陈家豪
Original assignee: Kingconn Tech Co Ltd
Current assignee: Kingconn Tech Co Ltd
Priority date: 2005-12-09
Filing date: 2005-12-09
Publication date: 2007-02-21
Anticipated expiration: 2015-12-09

Abstract

The utility model provides a memory card connector which comprises a base, an active seat and a cover. Card-guiding grooves and an active seat-guiding groove are formed in the base and guiding sheets are provided to the card-guiding grooves corresponding to the memory cards. The active seat is arranged in the active seat-guiding groove in the base. The active seat comprises a flexible sheet between the active seat and the base, a pushing block formed on the inner surface at the position corresponding to the memory card supporting block, a bracket rod embedded in the inner surface at the position corresponding to the memory card positioning groove, a releasing groove formed on the upper surface, and a releasing rod with one end embedded in the releasing groove and the other end fixed on the base. The cover is assembled above the base and has a pressing flexible sheet at the position corresponding to the releasing rod and a supporting sheet at the position corresponding to the bracket rod. The bracket rod is pushed by the supporting sheet and then is located in the positioning groove of the memory card to locate the memory card when the card is plugged-in, thus performing stable positioning and accurate electric connection.

Description

The storage card Connection Block

One, technical field

The utility model relates to computer-aided equipment, relates in particular to a kind of employing pushing mode operation store card and inserts and withdraw from, and will insert the storage card Connection Block that the storage card of state locks.

Two, background technology

Because the design volume of storage card is more and smaller and more exquisite, it can be very limited for the area that grips the application of force, like this, take out the Connection Block of the mode of moving back for employing, when operation, there is the problem of inconvenience, causes the Connection Block plug-in card and move back the trend that the card mode of operation gradually adopts push-press type (push-push Type).But, generally adopt the push-press type plug-in card and move back the mode of operation of card, the storage card of the state of insertion can't be locked, make the storage card may deflection, cause electrical contact uncertain.

Three, utility model content

Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and a kind of storage card Connection Block is provided, and it can lock the storage card of the state of insertion, has the location and firmly, electrically contacts certain effect.

The purpose of this utility model is realized by following technical scheme.

The utility model storage card Connection Block is characterized in that, comprising: a pedestal, and an inner card guide groove and the sliding seat guide groove of forming, this card guide groove corresponding stored inlay card is provided with one group of guide card; One sliding seat, be arranged in the sliding seat guide groove of pedestal, and and be provided with flexure strip spare between pedestal, the jacking block of its medial surface corresponding stored card is formed with the protruding pushing block that is exposed at the card guide groove, in addition, the detent of storage card is set a cantilever raker of outwards opening relatively, and its upper surface is formed with bullet and moves back guide groove, one bullet moves back guide rod one end and is embedded in bullet and moves back guide groove, bullet move back guide rod in addition end be fixed on pedestal; One lid is combined in the pedestal top, and bullet moves back guide rod formation compacting shell fragment relatively, and the cantilever raker forms an ejecting sheet of rolling over downwards relatively.

The beneficial effect of the utility model storage card Connection Block is that it comprises pedestal, sliding seat and lid; Inner card guide groove and the sliding seat guide groove of forming of pedestal, card guide groove corresponding stored card is established guide card; Sliding seat is located in the pedestal sliding seat guide groove, and establishes flexure strip spare between pedestal, and medial surface corresponding stored card jacking block forms pushing block, the storage card detent is set the cantilever raker relatively, upper surface is provided with bullet and moves back guide groove, and bullet moves back guide rod one end and is embedded in bullet and moves back guide groove, and end is fixed on pedestal in addition; Lid is combined in the pedestal top, and bullet moves back guide rod and forms the compacting shell fragment relatively, and the cantilever raker forms ejecting sheet relatively; The cantilever raker of sliding seat is subjected to the ejection of lid ejecting sheet in the plug-in card process, catch on the detent of storage card, and storage card is locked, and has the effect that the location is firm and electric connection is certain.

Four, description of drawings

Fig. 1 is the utility model combining structure schematic diagram.

Fig. 2 is the utility model decomposition texture schematic diagram.

Fig. 3 is the utility model structure vertical view.

Fig. 4 is the not front view of locking condition (not showing lid) of the utility model.

Fig. 5 is the not rearview of locking condition (not showing lid) of the utility model.

Fig. 6 is the front view (not showing lid) of the utility model locking condition.

Fig. 7 is the rearview (not showing lid) of the utility model locking condition.

Major label description in figure: 10 pedestals, 11 card guide grooves, 12 sliding seat guide grooves, 13 guide cards, 20 storage cards, 21 jacking blocks, 22 detents, 30 sliding seat, 31 elastic components, 32 pushing blocks, 33 cantilever rakers, 34 bullets move back guide groove, 35 bullets move back guide rod, 40 lids, 41 compacting shell fragments, 42 ejecting sheets.

Five, embodiment

Consult Fig. 1, Fig. 2, shown in Figure 3, be the utility model storage card Connection Block, it comprises: a pedestal 10, and an inner card guide groove 11 and the sliding seat guide groove 12 of forming, the golden finger of these card guide groove 11 corresponding stored cards 20 is embedded with one group of guide card 13; One sliding seat 30, be arranged in 10 the sliding seat guide groove 12 of pedestal, and and 10 of pedestals be provided with elastic component 31, the elastic force that provides sliding seat 30 to reply initial positions (is shown as the compression spring among the figure, also can be extension spring or other equivalents, the enforcement state is looked the position of its installing); The jacking block 21 of its medial surface corresponding stored card 20 is formed with the protruding pushing block 32 that is exposed at card guide groove 11, and in addition, the detent 22 of storage card 20 is set a cantilever raker 33 of outwards opening relatively; Its upper surface is formed with bullet and moves back a end that guide groove 34, one bullets move back guide rod 35 and be embedded in bullet and move back guide groove 34, and the end in addition that bullet moves back guide rod 35 is fixed on pedestal 10; One lid 40 is combined in pedestal 10 tops, and bullet moves back guide rod 35 formation one compacting shell fragment 41 relatively, and cantilever raker 33 forms an ejecting sheet 42 of rolling over downwards relatively.

Consult Fig. 4, shown in Figure 5, operate condition of the present utility model, insert the card guide groove 11 of pedestal 10 when storage card 20, its jacking block 21 can push the pushing block 32 of sliding seat 30, and sliding seat 30 is inwardly pushed away along sliding seat guide groove 12, the end of setting that bullet moves back guide rod 35 walks downward along the unidirectional path that bullet moves back guide groove 34, becomes Fig. 6, plug-in card state shown in Figure 7; Simultaneously, cantilever raker 33 is because of being subjected to the ejection of lid 40 ejecting sheets 42, and then catches on the detent 22 of storage card 20, and storage card 20 is locked; Move back the operate condition of card, promptly push storage card 20 once more, the end of setting that causes bullet to move back guide rod 35 is up walked along the unidirectional path that bullet moves back guide groove 34, and gets back to initial position, and cantilever raker 33 recovers the extratensive type attitude, the locking condition of releasing storage card 20.

The utility model storage card Connection Block, allow the cantilever raker 33 of sliding seat 30 in the plug-in card process, be subjected to the ejection of lid 40 ejecting sheets 42, and then catch on the detent 22 of storage card 20, storage card 20 is locked, have the effect that the location is firm and electric connection is certain.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of storage card Connection Block is characterized in that, comprising: a pedestal, and an inner card guide groove and the sliding seat guide groove of forming, this card guide groove corresponding stored inlay card is provided with one group of guide card; One sliding seat, be arranged in the sliding seat guide groove of pedestal, and and be provided with flexure strip spare between pedestal, the jacking block of its medial surface corresponding stored card is formed with the protruding pushing block that is exposed at the card guide groove, in addition, the detent of storage card is set a cantilever raker of outwards opening relatively, and its upper surface is formed with bullet and moves back guide groove, one bullet moves back guide rod one end and is embedded in bullet and moves back guide groove, bullet move back guide rod in addition end be fixed on pedestal; One lid is combined in the pedestal top, and bullet moves back guide rod formation compacting shell fragment relatively, and the cantilever raker forms an ejecting sheet of rolling over downwards relatively.