CN2540662Y

CN2540662Y - Memory card signal adapter capable of automatic card withdrawing

Info

Publication number: CN2540662Y
Application number: CN 02233751
Authority: CN
Inventors: 王志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-17
Filing date: 2002-05-17
Publication date: 2003-03-19
Anticipated expiration: 2012-05-17

Abstract

The utility model relates to a memory card signal adapter capable of automatically exiting a card, the utility model substantially comprises a sliding seat, an exit card spring, a base and a transfer substrate, wherein a base slot is arranged on the internal marginal side of the base, the sliding seat is capable of being inserted into the base through the base slot, the exit card spring is arranged on the bottom edge of the base slot. When the sliding seat is inserted into the base slot, a card column which is arranged on the bottom edge of the sliding seat is connected with the exit card spring, the sliding seat freely pre-and post moves in the base slot through the exit card spring, the transfer substrate is stuck and fixed on the apical margin surface of the base, and contact terminals and signal terminals which are arranged on the central of the base are welded and conducted. When a memory card is inserted in a sliding seat slot which is arranged on the internal marginal side of sliding seat and backwardly moved and fixed, the data in the memory card is capable of being transported to the transfer substrate by the contact terminals, and then signals are output by the signal terminals. The stroke control of the sliding seat which slips in the base slot is mutually engaged with a stroke control slot which is arranged on the side edge of the sliding seat through a stroke control striking flake which is arranged on the side edge of the base.

Description

Can move back the memory card signal breakout box of card automatically

Technical field

The utility model relates to a kind of memory card signal breakout box that can move back card automatically, it mainly provides multiple different types, the memory card of size is mainly storage card, composite card or SD card (MemoryStick Card, Multi Media Card or SD Card) plug use, the read-write equipment that is linked by this signal breakout box interconnects, this read-write equipment can be had be suitable for multiple multi-form memory card use simultaneously, use the effect energy and the overall value that improve this read-write equipment, be arranged on the signal terminal of the same side owing to the signal output end of this signal breakout box is all concentrated again, therefore but the ease of assembly person assembles use, uses the cost that reduces assembling and improves whole appropriate rate.

Background technology

The electronic memory card (Memory Card) that extensively is used on the market at present is as composite card, storage card (Multi Stick Card, Memory Stick Card) etc., when using, it all needs data to be read or editing and processing in addition by a read-write equipment and apparatus such as computer, the memory card form that this read-write equipment was suitable for then is first consideration that the consumer purchases, and be to make this read-write equipment can more meet consumer's needs, just there is the manufacturer of part to combine with read-write equipment by a signal switching device, making this read-write equipment can be suitable for multiple above memory card simultaneously uses, the scope of application of this read-write equipment can be enlarged more, though so there is this read-write equipment that can be suitable for multiple memory card use simultaneously to come out, but present being seen reading device still only can be suitable for the memory card of particular form or size mostly and use, the memory card that can't unit be suitable for multiple size simultaneously uses, main cause is to be suitable for the read-write equipment that multiple memory card uses simultaneously, signal breakout box assembling inconvenience wherein, factors such as the too high and whole appropriate rate of cost is not good and cause the whole price of read-write equipment too high and then reduce outside consumer's the buying wish, the accuracy that its memory card contacts with contact terminal in the signal breakout box can't effectively be controlled and not cause the signal laser propagation effect good even cause the factors such as damage of read-write equipment also to be reluctant one of factor of purchasing for the consumer, therefore if this signal breakout box can be improved, and can break away from above-mentioned every shortcoming the time, believe that consumer's buying wish can increase.

Summary of the invention

First purpose of the present utility model is by can freely moving back card and can be simultaneously plugging the slide design of use for multiple memory card, except that the scope of application that can increase read-write equipment, more can make things convenient for the user to manipulate, Stroke Control chute by Stroke Control shell fragment in the pedestal and slide lateral margin cooperatively interacts, slide is connected with the combination of pedestal can be more accurate, so memory card can accurately contact with the pedestal contact terminal, use the laser propagation effect and the whole life-span of improving signal.

But second purpose of the present utility model is outside the reduction by the setting ease of assembly of single interposer substrate and cost, its signal unification is transmitted by the signal terminal in the single interposer substrate, also can increase the quality of signal transmission, the transmission quality that the switching media of healing few after all is provided with its signal better.

The memory card signal breakout box that can move back card automatically of the present utility model, it comprises that a slide, moves back card spring, a pedestal and a structure that interposer substrate is organized and forms, wherein the inner edge side of pedestal is to offer a pedestal slot, and the setting of slide by this pedestal slot is inserted among the pedestal, the root edge place of pedestal slot then is provided with one in addition and moves back the card spring again, as for interposer substrate then is to be sticked to be fixed in the rim surface of pedestal, and the contact terminal of pedestal centre is to weld conducting mutually with this interposer substrate with signal terminal.

Below in conjunction with specific embodiment, structure of the present utility model, effect and feature are done detailed explanation.

Description of drawings

Three-dimensional combination figure of the present utility model shown in Figure 1;

Three-dimensional exploded view of the present utility model shown in Figure 2;

User mode cut-open view 1 of the present utility model shown in Figure 3;

User mode cut-open view 2 of the present utility model shown in Figure 4;

User mode cut-open view 3 of the present utility model shown in Figure 5;

Among the figure

1 memory card signal breakout box, 133 leading logical reed groups

11 slides, 134 secondary conducting reeds

111 card posts, 135 Stroke Control shell fragments

112 slide slots, 14 interposer substrate

113 slides are worn groove 141 substrates and are kept away the hole

114 Stroke Control chutes, 142 spliced eyes

12 move back card spring 15 contact terminals

13 pedestals, 16 signal terminals

131 pedestal slots, 2 memory cards

132 pedestal jack bases, 21 signal reeds

Embodiment

See also Fig. 1, three-dimensional combination figure of the present utility model and three-dimensional exploded view shown in 2, disclose a kind of memory card signal breakout box 1 structure that can move back card automatically of the present utility model among its figure, it mainly is by a slide 11, one moves back card spring 12, one pedestal 13 and interposer substrate 14 structure of organizing form, wherein the inner edge side of pedestal 13 is to offer a pedestal slot 131, the slide 11 then setting by this pedestal slot 131 is inserted among the pedestal 13, the root edge place of pedestal slot 131 then is provided with one in addition and moves back card spring 12 again, when slide 11 is inserted in the pedestal slot 131 the card post 111 of its slide 11 root edges with move back card spring 12 and engage, by this setting of moving back card spring 12 slide 11 can be passed free front and back in pedestal slot 131, wherein this moves back the card spring and also can be a reed shape moulding, moreover the central portion of aforesaid slide 11 be for a slide slot 112 these slide slots 112 be can plug the groove shape moulding of blocking such as its aforesaid memory card with composite card for multiple different size specification memory card 2 for one, storage card or SD card (Multi Media Card, Memory Stick Card, or SD Card) is main memory card form, as for interposer substrate 14 are the circuit boards that have a circuit loop for, the central appropriate location of this interposer substrate 14 is then offered some substrates and is kept away hole 141, it is to bridge mutually together with the pedestal jack base 132 that pedestal 13 rim surface are protruded that this substrate is kept away hole 141, so some contact terminals 15 can be plugged and be fixed on the pedestal jack base 132, the end of contact terminal 15 then can be fixedly welded on the interposer substrate 14, and the fixed form of this contact terminal 15 and interposer substrate 14 mainly is the design that is inverted L shape by contact terminal 15 ends, be inserted in to be welded again in the spliced eye 142 on the interposer substrate 14 and fix, so can make contact terminal 15 and interposer substrate 14 firmly link together to be unlikely comes off, moreover the front end of this contact terminal 15 is to be convexly equipped with the inner edge place that is inserted into pedestal 13, so the data in its memory card 2 can transfer on the interposer substrate 14 via contact terminal 15 when memory card 2 is inserted in the slide slot 112 of slide 11 inner edge sides and pass fixedly backward, by an installing holding and pedestal 13 ends and the signal terminals 16 that are connected with interposer substrate 14 its signal is exported at last again; Moreover, the lateral margin face of pedestal 13 is provided with a leading logical reed group 133 and a secondary conducting reed 134 in addition, and should leading logical reed group 133 and apical margin of secondary conducting reed 134 all be welded to each other and be fixed together with interposer substrate 14, one side that should leading logical reed group 133 is then passed slide and is worn groove 113 and protrude in slide slot 112, so when memory card 2 is inserted in slide slot 112, its memory card 2 promptly forces an end pusher of leading logical reed group 133, and inconsistent with secondary conducting reed 134, whether that so can guarantee memory card 2 plugs the position fully with correct; At last; the Stroke Control of slide 11 slippage in pedestal slot 131 mainly is due to the Stroke Control chute 114 by the set Stroke Control shell fragment of pedestal 13 lateral margins 135 and slide 11 lateral margins cooperatively interacts; because moulding and the action principle of the trip control chute are known being seen technology, and non-key protection point of the present utility model is died not add at this and is given unnecessary details.

See also Fig. 3,4 and shown in Figure 5 be the action diagram 1,2 and 3 of analysing and observe of the present utility model, the usage operation principle that discloses this memory card signal breakout box 1 among its figure mainly is in the slide slot 112 that earlier memory card 2 is inserted in the slide 11, continues pusher again and makes its slide 11 can slippage backward among pedestal slot 131.And cooperate enforcement with the Stroke Control chute 114 of slide 11 by Stroke Control shell fragment 135, make its slide 11 can be fixed in the end of pedestal slot 131, so the contact terminal 15 on the pedestal 13 can be in contact with one another conducting with the signal reed 21 on the memory card 2, and the effect by contact terminal 15, signal in this memory card 2 is transmitted on the interposer substrate 14, the last outside that by signal terminal 16 effects of interposer substrate 14 ends its signal is transmitted in this memory card signal breakout box 1 again, otherwise if the data of this memory card signal breakout box 1 outside need be transmitted in the time of being stored in the memory card 2, also be to reach to transfer in the memory card 2 through contact terminal 15 again on the interposer substrate 14 by signal terminal 16 the signal data is handled storage person, by the leading logical reed group 133 of pedestal 13 lateral margins and the effect of secondary conducting reed 134, can prevent that memory card 2 is inserted in the malposition in the slide 11, at last when user's desire is taken out this memory card 2, only need touch slide 11 makes thereafter and moves, so can make slide 11 outwards withdraw from a segment distance, use and make things convenient for the user to take out memory card 2 by Stroke

Control shell fragment

135 and 114 effects of Stroke Control chute.

In sum, the above exposure only is preferred embodiment in the applied scope of the utility model, from not changing or modification according to the equalization of being done in the utility model claim such as, should still be contained by the utility model in order to limit right of the present utility model.

Claims

1. memory card signal breakout box that can move back card automatically, it is characterized in that comprising that a slide, moves back card spring, a pedestal and a structure that interposer substrate is organized and forms, wherein the inner edge side of pedestal is to offer a pedestal slot, and the setting of slide by this pedestal slot is inserted among the pedestal, the root edge place of pedestal slot then is provided with one in addition and moves back the card spring again, as for interposer substrate then is to be sticked to be fixed in the rim surface of pedestal, and the contact terminal of pedestal centre is to weld conducting mutually with this interposer substrate with signal terminal.

2. the memory card signal breakout box that can move back card automatically as claimed in claim 1, the Stroke Control that it is characterized in that slide slippage in the pedestal slot mainly are due to the Stroke Control chute by set Stroke Control shell fragment of pedestal lateral margin and slide lateral margin cooperatively interacts.

3. the memory card signal breakout box that can move back card automatically as claimed in claim 1, the central portion that it is characterized in that slide is a slide slot, this slide slot is one can plug the groove shape moulding of blocking for multiple different size specification memory card.

4. the memory card signal breakout box that can move back card automatically as claimed in claim 1, the central appropriate location that it is characterized in that interposer substrate then offers some substrates and keeps away the hole, and it is to bridge together mutually with the pedestal jack base that the pedestal rim surface is protruded that this substrate is kept away the hole.

5. as claim 1 or the 4 described memory card signal breakout boxs that can move back card automatically, it is characterized in that contact terminal is to plug to be fixed on the pedestal jack base, the end of contact terminal then can be fixedly welded on the interposer substrate, moreover the front end of this contact terminal is to be convexly equipped with the inner edge place that is inserted into pedestal.

6. the memory card signal breakout box that can move back card automatically as claimed in claim 1 is characterized in that the lateral margin face of pedestal is provided with a leading logical reed group and a secondary conducting reed in addition.

7. the memory card signal breakout box that can move back card automatically as claimed in claim 1 is characterized in that moving back the card spring and can be a reed shape moulding.

8. the memory card signal breakout box that can move back card automatically as claimed in claim 1 is characterized in that contact terminal is the design that is inverted L shape by end, and it is fixing to be inserted on the interposer substrate spliced eye welding.