CN2560994Y

CN2560994Y - Memory card signal adapter

Info

Publication number: CN2560994Y
Application number: CN 02243057
Authority: CN
Inventors: 陈加立; 吕连旺
Original assignee: WANGUO COMPUTER CO Ltd
Current assignee: WANGUO COMPUTER CO Ltd
Priority date: 2002-07-30
Filing date: 2002-07-30
Publication date: 2003-07-16
Anticipated expiration: 2012-07-30

Abstract

A utility model provides a memory card signature commutator for multiple memory cards, in particular to an ancillary device of an information storage device, which comprises a body, a transferring base plate and a connector connected at a tail end of the transferring base plate. A bottom edge of the body is stuck to the transferring base plate; a slot is arranged on an end of the body and a plurality of terminal sockets with contact terminals are positioned at the bottom edge; two ends of the contact terminals extend to the slot of the body and welded with the transferring base plate for ducting. The utility model has the advantages of convenient assembly, low cost, small volume and high signature transmission performance.

Description

Memory card signal breakout box

Technical field

The utility model belongs to the information accumulation device utility appliance, particularly a kind of memory card signal breakout box.

Background technology

Widely used on the market at present electronic memory card (Memory Card, as Multi Media Card, Memory or Secure Digital etc.), it all needs to be connected with apparatus such as computer by read-write equipment in use, data is read or editing and processing in addition.And the memory card type that read-write equipment was suitable for is the unimodality specification, and the requirement that function is many, price is low is to consider for first of consumer's buying.Therefore for making read-write equipment can more meet consumer demand, just there is part manufacturer to develop and combines, make read-write equipment can be suitable for multiple above memory card simultaneously and use, the scope of application of read-write equipment can be enlarged more with read-write equipment with the signal switching device.So, though being arranged, this read-write equipment that can be suitable for multiple memory card use simultaneously asks the city, but its price is higher and still most single memory card that only can be suitable for specific pattern or size uses, can't be suitable for the memory card of multiple size with unit simultaneously, its main cause is signal breakout box assembling inconvenience, factor such as the too high and whole appropriate yield of cost is not good, thereby cause the whole price of read-write equipment too high, and then reduce outside the wish of consumer's buying, wherein can't effectively to control be main key to the accuracy that contacts with contact terminal in the signal breakout box of memory card, cause signal transmission not good, cause the factors such as damage of read-write equipment also to be reluctant one of factor of purchasing for the consumer.Therefore if can effectively improve the accuracy of contact terminal contact conducting, when breaking away from above-mentioned every shortcoming, believe that consumer's buying wish can significantly promote.

Moreover if can there be a signal to transfer when implementing to install, its external substrate defaults in the breakout box, and can not have the excessive anxiety of breakout box volume, will more can meet industry or user to light, thin, short, little demand.

Summary of the invention

The purpose of this utility model provides a kind of multiple memory card, easy to assembly, cost is low, volume is little, the signal transmission quality is high memory card signal breakout box of being suitable for.

The utility model comprises body, interposer substrate and is connected with in the connector at the terminal edge of interposer substrate place; Body is with its root edge and the mutual stacked applying of interposer substrate; Body one end offers slot, and its root edge is provided with the some groups of terminal sockets of establishing contact terminal; The contact terminal two ends are stretched in the body slot respectively and the fixing and conducting with the interposer substrate welding.

Wherein:

The terminal system that is arranged at the body root edge is convexly set in the body root edge; Interposer substrate be convexly set in body root edge terminal socket corresponding position and offer socket and keep away the hole.

The nearly socket of interposer substrate is kept away Kong Chu and is provided with the welding hole that welds for contact terminal.

The contact jaw subsystem plugs and is welded on the terminal socket.

The terminal formation of contact terminal is the shape of falling L bending terminal weld tab.

Contact terminal plugs and is welded in the interposer substrate welding hole with its terminal weld tab.

Body one end is offered through hole; Be equiped with corresponding and the protruding USB socket that passes body one end through hole on the interposer substrate.

Body one end is offered through hole; Be equiped with corresponding and the protruding LED lamp that passes body one end through hole on the interposer substrate.

Because the utility model comprises body, interposer substrate and is connected with in the connector at the terminal edge of interposer substrate place; Body is with its root edge and the mutual stacked applying of interposer substrate; Body one end offers slot, and its root edge is provided with the some groups of terminal sockets of establishing contact terminal; The contact terminal two ends are stretched in the body slot respectively and the fixing and conducting with the interposer substrate welding.During use, can be with the memory card of different types, size, as Memory StickCard, Multi Media Card or Secure Digital insert in the body slot, its front end reed be mounted on the contact terminal leading edge that different terminal socket contact terminals stretch in the body slot and contact; Data in the memory card can transfer to interposer substrate via contact terminal, by the connector that is connected with in the terminal edge of interposer substrate place its signal is exported again; Not only be suitable for multiple memory card, easy to assembly, and cost is low, volume is little, signal transmission quality height, thereby reaches the purpose of this utility model.

Description of drawings

Fig. 1, be the utility model structural representation stereographic map.

Fig. 2, be the utility model decomposition texture schematic isometric.

Fig. 3, be the utility model decomposition texture schematic isometric (body upright state).

Fig. 4, be the utility model structural representation cut-open view.

Fig. 5, be the utility model user mode synoptic diagram.

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the utility model memory card signal breakout box 1 comprises body 11, be incorporated into the interposer substrate 12 of body 11 root edges and be connected with in the connector 13 at interposer substrate 12 terminal edge places.

Body 11 1 ends offer the slot 111 and the two through hole 113,114 that can supply multiple different types size memory card 2 to plug, its root edge is convexly equipped with some different terminal sockets 112 that are suitable for multiple different types size memory card 2, plugs the some contact terminals 14 of solid welding on terminal socket 112; The contact terminal 14 terminal terminal weld tab 141 that are the shape of falling L bending that form, contact terminal 14 leading edges stretch in body 11 slots 111.

Interposer substrate 12 offers socket with body 11 root edge terminal sockets 112 corresponding positions and keeps away hole 121 and the corresponding welding hole 122 that also plugs for contact terminal 14 bonding pads 141 on body 11 terminal sockets 112, and is equiped with corresponding and protruding USB socket 123 and the LED lamp 124 that passes body 11 1 end two through hole 113,114 thereon.

As shown in Figure 4, interposer substrate 12 is to be incorporated into body 11 root edges, the terminal slots 112 of body 11 root edges stretches into interposer substrate 12 sockets and keeps away in the hole 121, contact terminal 14 on the terminal socket 112 with its terminal weld tab 141 that is the shape of falling L bending plug and be welded in interposer substrate 12 welding holes 122 with interposer substrate 12 conductings, USB socket 123 on the interposer substrate 12 and LED lamp 124 protrude from body 11 1 end two through hole 113,114.

During use, as shown in Figure 5, can be with the memory card 2 of different types, size, as Memory StickCard, Multi Media Card or Secure Digital insert in body 11 slots 111, its front end reed be mounted on contact terminal 14 leading edges that different terminal socket 112 contact terminals 14 stretch in body 11 slots 111 and contact; Data in the memory card 2 can transfer to interposer substrate 12 via contact terminal 14, again by being connected with in the connector 13 at interposer substrate 12 terminal edge places, and know the utility model user mode by being arranged at that USB socket 123 on the interposer substrate 12 is convenient to that the user directly plugs power supply and directly examining by LED lamp 124 with its signal output.

Claims

1, a kind of memory card signal breakout box, it comprises body, interposer substrate and is connected with in the connector at the terminal edge of interposer substrate place; It is characterized in that described body is with its root edge and the mutual stacked applying of interposer substrate; Body one end offers slot, and its root edge is provided with the some groups of terminal sockets of establishing contact terminal; The contact terminal two ends are stretched in the body slot respectively and the fixing and conducting with the interposer substrate welding.

2, memory card signal breakout box according to claim 1 is characterized in that the described terminal system that is arranged at the body root edge is convexly set in the body root edge; Interposer substrate be convexly set in body root edge terminal socket corresponding position and offer socket and keep away the hole.

3, memory card signal breakout box according to claim 2 is characterized in that the nearly socket of described interposer substrate keeps away Kong Chu and be provided with welding hole for contact terminal welding.

4, memory card signal breakout box according to claim 1 and 2 is characterized in that described contact jaw subsystem plugs to be welded on the terminal socket.

5,, it is characterized in that terminal formation of described contact terminal is the shape of falling L bending terminal weld tab according to claim 1,3 or 4 described memory card signal breakout boxs.

6, memory card signal breakout box according to claim 5 is characterized in that described contact terminal plugs and is welded in the interposer substrate welding hole with its terminal weld tab.

7, memory card signal breakout box according to claim 1 is characterized in that described body one end offers through hole; Be equiped with corresponding and the protruding USB socket that passes body one end through hole on the interposer substrate.

8, memory card signal breakout box according to claim 1 is characterized in that described body one end offers through hole; Be equiped with corresponding and the protruding LED lamp that passes body one end through hole on the interposer substrate.