JP3091339U - Memory card signal adapter with automatic card exit function - Google Patents

Abstract

(57) [Summary] [Problem] To provide a memory card signal adapter having an automatic card exit function. SOLUTION: In a memory card signal adapter provided with an automatic card exit function, a slide slot, a card exit spring, a base and an adapter board are provided, and a base slot is provided on an inner edge side of the base, and the slide sheet is provided in the base slot. Inserted into the base by installation,
A card retraction spring is separately provided at the bottom edge portion of the base slot, the adapter substrate abuts on the upper edge surface of the base, and the contact terminals and signal terminals at the center portion of the base are soldered to the adapter substrate to conduct. I do.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention is a memory card signal adapter with a kind of automatic card exit function. In particular, memory cards of many different types and sizes (mainly memory cards Stick card, multimedia card or secure digital card) It can be inserted and the signal adapter and its connected read / write device are connected to each other. The read / write device can be adapted to use many different types of memory cards. And thereby enhance the function and overall value of the read / write device. The signal output end of the signal adapter is centrally installed in the signal terminal on the same side. Convenient for assembly use by assemblers, reducing assembly cost and improving overall yield And a memory card signal adapter having an automatic card exit function.

[0002]

[Prior art]

  Memory cards that are currently widely used in the market (eg multimedia cards, The memory stick card) passes through the reading device and Computer and equipment to read or edit the data and make it suitable for the reading device. The type of memory card used must be the first consideration when the consumer purchases, This allows the read / write device to meet consumer demand. Some mail The car passes through the signal adapter and connects with the read / write device, and the read / write device is duplicated. Expanding the scope of the read / write device to suit the use of several memory cards There is. However, such one read / write applied to many kinds of memory card use Most of the devices can be adapted to use a specific type or size of memory card However, it cannot be applied to use various sizes of memory cards. . The main cause is the read / write device that can be applied to various kinds of memory card use. However, the signal adapter assembly is inconvenient and costly. However, due to factors such as poor overall yield, the selling price of the entire read / write device may become high. In addition to reducing consumers' willingness to purchase, memory cards and signal adapters The accuracy of the contact of the terminals in the Moreover, damage to the read / write device may reduce consumers' willingness to purchase. ing.

[0003]

[Problems to be solved by the device]

  A first object of the present invention is that a card can be freely withdrawn and various types of memory can be used. With the design of the slide sheet that can be used for inserting the card, the application range of the reading / writing device is In addition to increasing the enclosure, it is convenient for the user to operate and use. Stroke control on the side edge of the slide sheet More accurate connection and connection of the base, and thus the contact terminals of the memory card and the base The goal is to make accurate contact and increase the signal transmission effect and overall life.   The second object of the present invention is to make it easy to assemble through the installation of a single adapter board. In addition to reducing the strike, the signal is unified and transmitted from the signal terminal in the single adapter board. This also improves the quality of signal transmission, and by installing less adapter media To improve the signal transmission quality.

[0004]

[Means for Solving the Problems]

  The invention of claim 1 is a memory card signal adapter having an automatic card exit function. The composition of the slide sheet, card exit spring, base and adapter board And a base slot is provided on the inner edge side of the base, and the slide sheet is used as the base. It is inserted into the base by installing the slot, and the bottom edge of the base slot is covered separately. A card retraction spring is provided, the adapter board contacts the upper edge surface of the base, and Make sure that the contact terminals and signal terminals in the central part are soldered to the adapter board to make them conductive. As a characteristic memory card signal adapter with automatic card exit function There is.   A second aspect of the invention is a memory car having the automatic card withdrawal function according to the first aspect. Slide in the base slot of the slide seat in the signal adapter Stroke control elastic piece provided on the side edge of the base and the stroke control of the slide sheet side edge. The automatic card exit function, which is characterized by the combination of the control groove It is used as a memory card signal adapter.   The invention of claim 3 is a memory car having the automatic card withdrawal function according to claim 1. In the signal adapter, the center of the slide seat is the slide seat slot. And the slide seat slot has a large number of different size memory cards Automatic card withdrawal, characterized by a grooved body that is used to insert and lock the card It is a memory card signal adapter with functions.   A fourth aspect of the invention is a memory car having the automatic card withdrawal function according to the first aspect. In the signal adapter, keep some board escapes in the appropriate parts in the center of the adapter board. A hole is opened so that the board escape hole straddles the base insertion hole seat protruding from the upper surface of the base. Memory card sig with automatic card exit function It is a null adapter.   The invention of claim 5 is a memo having the automatic card withdrawal function according to claim 1 or 4. In the Ricard signal adapter, the contact terminal is inserted and fixed in the base insertion hole seat. , The end of the contact terminal is soldered to the adapter board, and the front end of the contact terminal is Equipped with an automatic card withdrawal function, which is characterized by protruding into the inner edge of the base. It has a memory card signal adapter.   The invention of claim 6 is a memory car having the automatic card withdrawal function according to claim 1. In the signal adapter, the main conductive elastic piece set and the sub conductive bullet are attached to the side end surface of the base. Memory with automatic card exit function, characterized by having a sex piece set It is used as a card signal adapter.   The invention of claim 7 is a memory car having the automatic card withdrawal function according to claim 1. In the signal adapter, the card ejection spring is shaped like a leaf spring. As a memory card signal adapter with an automatic card exit function It   The invention of claim 8 is a memory car having the automatic card withdrawal function according to claim 1. In a signal signal adapter, an adapter board with an inverted L-shaped contact terminal The automatic card exit function is characterized by being inserted into the insertion hole of the It is used as a memory card signal adapter.

[0005]

[Embodiment of device]   1 and 2 are a three-dimensional combination view and a three-dimensional exploded view of the present invention. Automatic card of the present invention Memory card signal adapter 1 with exit function is equipped with slide sheet 11 and cover. The card retreat spring 12, the base 13, and the adapter substrate 14 are combined. So Of these, a base slot 131 is provided on the inner edge side of the base 13, and Can be inserted and installed in the base 13 through the installation of the base slot 131. Also, a card withdrawal spring 12 is separately provided at the bottom edge of the base slot 131. There is. When the slide sheet 11 is inserted into the base slot 131, its slide The locking pillar 111 at the bottom edge of the id sheet 11 is joined to the card withdrawal spring 12 and By installing the card ejection spring 12, the slide sheet 11 is in the base slot 131. Can be pushed back and forth freely (The card exit spring can be designed as a leaf spring. In addition, the central portion of the slide sheet 11 is the slide sheet slot 1 12 and the slide seat slot 112 has a number of different size standards. It has a grooved body that is used to insert and lock the memory card 2 (the memory card is Media cards, memory stick cards or secure digital cards are the best Is also the main memory card type). The adapter board 14 is a board having a circuit. Then, some board escape holes 141 are provided at an appropriate portion in the center of the adapter board 14. The substrate escape hole 141 has a base insertion hole seat 132 protruding from the upper surface of the base 13. They are laid on top of each other and integrated so that some of the contact terminals 15 are attached to the base insertion hole seat 13 2 is inserted and fixed, and the ends of the contact terminals 15 are soldered to the adapter substrate 14. . The contact terminal 15 and the adapter substrate 14 are fixed to each other by designing the end of the contact terminal 15 into an inverted L shape. Then, it is inserted into the insertion hole 142 of the adapter substrate 14 and further soldered and fixed. It is designed so that the contact terminal 15 and the adapter substrate 14 are firmly fixed and connected. To prevent falling. Further, the front end of the contact terminal 15 is protruded from the inner edge portion of the base 13. Insert the memory card 2 in this way so that the slide sheet slides on the inner edge side of the slide sheet 11. When it is inserted into the lot 112 and is pushed and moved backward and fixed, the The data in the memory card 2 is transmitted to the adapter board 14 via the contact terminals 15. Finally, the signal end locked to the end of the base 13 and connected to the adapter substrate 14. The child 16 outputs the signal. Further, the main conductive elastic piece is separately provided on the side edge surface of the base 13. The set 133 and the sub conductive elastic piece set 134 are provided, and the main conductive elastic piece set 13 is provided. 3 and the upper edge of the sub-conduction elastic piece set 134 do not interact with the adapter substrate 14. One side of the main conductive elastic piece set 133 is attached with a slide sheet through Penetrating through the through groove 113 and projecting into the slide seat slot 112, When inserting the memory card 2 into the slide sheet slot 112, 2 forcibly pushes one end of the main conduction elastic piece set 133, and Make sure that the memory card 2 is inserted in the correct position by making mutual contact with the piece set 134. It can be ensured. Finally, the base slot 13 of the slide sheet 11 The stroke control of the slide in 1 is performed by the stroke control elastic piece 13 provided on the side edge of the base 13. 5 and the stroke control slide groove 114 on the side edge of the slide sheet 11 (the formation of the stroke control slide groove). The shape and the principle of operation belong to the well-known technology, and are not the focus of protection of the present invention. Omitted).

[0006]   Shown in FIGS. 3, 4 and 5 are sectional operational views of the present invention. Of which, this memory The operating principle of the card signal adapter 1 is that the memory card 2 Insert it into the slide seat slot 112 in the seat 11, and then continue pushing. Then slide the slide sheet 11 backward in the base slot 131. From the fine stroke control elastic piece 135 and the stroke control slide groove 114 of the slide sheet 11 The slide sheet 11 is fixed to the end of the base slot 131 by performing the alignment. Thus, the contact terminal 15 on the base 13 and the signal elastic piece 21 of the memory card 2 are in phase with each other. The two terminals are brought into contact with each other so as to be electrically connected, and the operation of the contact terminal 15 is transmitted, so that the memory card The signal in the card 2 is transmitted to the adapter board 14, and finally the signal at the end of the adapter board 14 is transmitted. The signal is output to the outside of the memory card signal adapter 1 by the action of the signal terminal 16. To transmit. On the contrary, the data outside the memory card signal adapter 1 is stored in the memory. When transmitting and storing in the card 2, it is transmitted to the adapter board 14 by the signal terminal 16. Further, the contact terminal 15 transmits the data to the memory card 2 to process and store the data. Be Operation of the main conductive elastic piece set 133 and the sub conductive elastic piece set 134 on the side edge of the base 13 This makes it possible to prevent inaccuracy of the insertion position of the memory card 2 in the slide sheet 11. When the user finally takes out the memory card 2, slightly slide the slide sheet 1 If it touches 1, it can be moved backwards, thus By the action of the process control slide groove 114, the slide sheet 11 is moved outward a certain distance. This is convenient for the user to take out the memory card 2.

[0007]   The above embodiment does not limit the scope of implementation of the present invention, and is not based on the present invention. Any possible modification or alteration of details shall fall within the scope of the claims of the present invention. .

[0008]

[Effect of device]

  There are various types of memory card signal adapters with automatic card exit function of the present invention. Memory cards of different types and sizes (mainly memory stick cards , A multimedia card or a secure digital card) can be inserted. The null adapter and its connected read / write device are connected to each other, It is assumed that the writing device is suitable for use with many different types of memory cards. Enhances the function and overall value of the read / write device by the signal adapter of the present invention. The signal output terminals of are integrated into the signal terminals on the same side. Convenient to use, reduce assembly cost as well as improve overall yield.

[Brief description of drawings]

FIG. 1 is a three-dimensional combination view of the present invention.

FIG. 2 is a three-dimensional exploded view of the present invention.

FIG. 3 is a sectional operation view of the present invention.

FIG. 4 is a sectional operation view of the present invention.

FIG. 5 is a sectional operation view of the present invention.

[Explanation of symbols]

1 Memory card signal adapter 11 slide sheet 111 locking pillar 112 slide sheet slot 113 Slide sheet through groove 114 stroke control slide groove 12 card exit spring 13 base 131 base slot 132 base insertion hole 133 main conduction elastic piece set 134 Secondary conduction elastic piece set 135 stroke control elastic piece 14 Adapter board 141 Substrate escape hole 142 insertion hole 15 contact terminals 16 signal terminals 2 memory card 21 signal elastic piece

Claims (8)

[Scope of utility model registration request] 1. A memory card signal adapter having an automatic card withdrawal function, which is composed of a slide sheet, a card withdrawal spring, a base and an adapter board, and a base slot is provided on the inner edge side of the base, and the slide sheet is the base slot. Inserted in the base by installation of
A card withdrawal spring is separately provided at the bottom edge portion of the base slot, the adapter board contacts the upper edge surface of the base, and the contact terminal and the signal terminal in the central portion of the base are soldered to the adapter board for electrical conduction. Memory card signal adapter with automatic card exit function. 2. The memory card signal adapter with the automatic card withdrawal function according to claim 1, wherein the stroke control of the slide in the base slot of the slide sheet is provided with a stroke control elastic piece and a slide provided on the side edge of the base. A memory card signal adapter having an automatic card withdrawal function, which is made by a combination of stroke control slide grooves on a side edge of a seat. 3. A memory card signal adapter having an automatic card withdrawal function according to claim 1, wherein a central portion of the slide sheet is a slide sheet slot, and the slide sheet slot has a plurality of different size standards. A memory card signal adapter having an automatic card withdrawal function, characterized in that it is formed into a grooved body that is used to insert and lock the card. 4. The memory card signal adapter having the automatic card withdrawal function according to claim 1, wherein some board evacuating holes are formed in an appropriate portion in the center of the adapter board, and the board evacuating holes are formed from the upper surface of the base. A memory card signal adapter with an automatic card withdrawal function, which is installed so as to straddle a protruding base insertion hole seat. 5. A memory card signal adapter having an automatic card withdrawal function according to claim 1, wherein:
The contact terminal is inserted and fixed in the base insertion hole seat, the end of the contact terminal is soldered to the adapter substrate, and the front end of the contact terminal protrudes into the inner edge portion of the base. Memory card signal adapter included. 6. The memory card signal adapter having the automatic card withdrawal function according to claim 1, wherein a main conductive elastic piece set and a sub conductive elastic piece set are provided on a side end surface of the base. Memory card signal adapter with automatic card exit function. 7. The memory card signal adapter having the automatic card withdrawal function according to claim 1, wherein the card withdrawal spring is shaped like a leaf spring, and the memory card with the automatic card withdrawal function. Signal adapter. 8. The memory card signal adapter having the automatic card withdrawal function according to claim 1, wherein the contact terminal is inserted into the insertion hole of the adapter board by the inverted L-shaped design of the terminal and soldered. Memory card signal adapter with automatic card exit function.