TWM253131U - Signal transfer device - Google Patents

Description

M253131 Explanatory card or message_New memory reads like a brain, t is recorded in the electricity as soon as it is attached to the statute, it is provided for the stability and the use of a special method for the purpose or benefit. Make a block with a piece of real media to create a slippery and slippery solid surface. You can only use the storage boundary to add it. It is more difficult for a load to be based on its use. It is necessary to set up a pass through the storage card. The number is unique and stored in the memory. It can be used to record power and set. If the card is loaded, install the memory card. The card loading domain is connected to the lead card of the end card. The same card card number is set to read and read. The No. 1 electric device is connected with the information, and the machine created by him is the second one, which can be used at the same time. It can be used at the same time. [Prior technology] In order to facilitate the storage of media and digital data, Read and write, different manufacturers have developed many thin and light memory cards, for example, mainstream products currently on the market, including: MMC (Multi Media Card), SM (Smart Media Card), SD (Secure Digital Card), MS ( Memory Stick Card), CF (Compact Flash Card), and the latest MS series, MS Pro, MS Duo and other memory cards of different specifications; As these memory cards have their own specifications and sizes, they make general card reading It is difficult for the device to support all card types at the same time, causing consumers to use Great hardship. In order to meet the needs of the public and the convenience of use, the creators have proposed the concept of using space sharing, so that memory cards of different specifications can be inserted into the signal conversion interface at different times, which can use a single device to

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I1H M253131 IV. Support for different types of memory cards when creating the description (2), not only won the recognition of the majority of consumers, but also successfully obtained the new patent No. 1 828 880 on file. The development of products made using the above-mentioned patented technology has entered a mature stage so far. Although there is not much problem in use, the creator believes that there is still room for improvement in the positioning of the memory card after inserting the interface. . Taking this new type of patent No. 1882800 as an example, although various memory cards can share the storage space of the memory card, each memory card can only be positioned by relying on the wall support planned around it, which will inevitably cause Cards are loose and positioning is not sure, and even affect the signal transmission of the contact end. [New content] In order to make a single memory card signal conversion device support more than two different specifications, and have a better positioning effect, this creation is specially for a novel signal conversion device. This device includes One can be an interface independently or be attached to the base of the device. The base has an actual wall surface for a storage space that can accommodate the memory card. There is an insertion end at the front = storage space connection for memory ... ^ ^ The memory card storage space is reserved for the contact card that transmits the signal of the memory card. The signal is transmitted to the device connected to the device by contacting the L card with the memory card. The memory card storage space is adjacent to the insertion end A storage room communicating with the storage space of the memory card is provided in the direction of $ 4 on the side wall, and there is an elastic slider that expands and retracts toward the storage space of the memory card. The slider is usually M253131.

The sadness will be exposed in the storage space of the memory card, and in the push-back section, the first memory card will be installed in the second position = position, and will not reach the positioner without interference from the slider; After slipping past the pushing part, it is accepted by the department; own: the second memory card of the card specification has at least two different rules :: and reaches the set #, with which to push, improve the setting of the memory card and use elastic sliding Block, the main purpose and characteristic of this creation. The stability of the sichuan flood pass is described below. As for the technical features of this creation, the description of the text, and the content of the drawings plus [Implementation] As shown in the first and second illustrations, the signal conversion device of this creation includes at least one that can be an interface or attached independently. The base (10) on the device side, the actual wall surface (101) in the base (10) surrounds a storage space (11) that can hold a single memory card, and the front edge of the base (1 0) and the memory An insertion end (1 2) is provided at the joint of the card storage space (11) for the memory card to enter the storage space (11); a contact terminal (111) for transmitting a memory card signal is reserved in the memory card storage space (11) ), For example, the plural terminals arranged neatly as shown in the figure, can contact the memory card to transmit the signal to the device connected to the device. On any side wall surface (1 3) adjacent to the memory card storage space (11) and the insertion end (1 2), a first space communicating with the memory card storage space (11) is opened toward the wall surface (1 3). The storage room (14), the first storage room (14) has a built-in memory

M253131 Fourth, the creation instructions (4) the card storage space (11) the first elastic slider (2 0) telescopic, between the slider (20) and the first container (1 4) with an elastic element (2 1 , Such as the spring shown in the figure), so that the slider (2 0) will be exposed in the storage space of the memory card in the normal state (the first slider has a guide slope (2qi at the leading edge closest to the insertion end (12)). ), So as not to hinder the insertion of the memory card, and a pushing part (22) is provided at one of the predetermined positions, so that the first memory card advances the slider (20) into the first storage chamber ( 1 4), the positioning can be achieved without interference from the slider (20); and the first slider (20) is provided with a positioning portion (2 3) 'away from the pushing portion (2 2) to make the difference The second memory card of the first memory card specification is positioned by the interference of the positioning part (2 3) after sliding over the pushing part (2 2); the pushing part (22) mentioned above is moved by the first sliding part. A top plate (2 2 1) and a top plate (2 2 1) extending from the wall surface (2 0) of the block (2) in contact with the passing memory card are extended toward the memory card storage space (丨 丨). The leading edge of the memory card, which is the earliest contact with the top plate (2 2 1), is formed by a slope (2 2 2) to facilitate the memory card passing through the slope (2 2 2 ) To the top plate (221) 'Through the expansion and contraction of the elastic element (21), the first slider (20) is pushed into the receiving chamber (14); as shown in the figure, the height of the top plate (221) is less than the height of the first plate (221). A sliding wall (20,) connected wall surface (022), the height difference between the top plate (221) and the connecting wall surface (202) naturally becomes a guide rail (24), and the end of the top plate (221) continues to be connected to the first First, the top surface (2 03) becomes the positioning portion (23), wherein the guide rail (24) is to provide a path for the second memory card to pass through, that is, the thickness of the second memory card must be less than that of the first memory card. And guide the second memory card on this guide rail (24), and the terminal after being inserted is restricted by the positioning portion (23) to continue the second memory card. It is at the opposite end to the aforementioned first slider (20). , The memory card storage space

M253131 3. Creation instructions (5)

(11) On the other side wall surface (1 5), the second I, which communicates with the I card storage space (11), opens a second slider (30) in the direction of the side wall, and the first Iti (16) , The content of the storage room (16) is also connected by an elastic element (31): = (3〇) and the second storage room (16) are exposed to the storage space of the memory card)), the first The two sliders (30) will also have L μ, J. The design of the sliders (30) is mainly to prevent the wrong insertion of the memory card, that is, if the iF key is inserted / τ ^ J Ρ if the memory card If the device is inserted in the wrong direction, it will not be able to move forward due to the interference of this second slide (h, moon sight C 3 0). In order to further understand the operation method of this creation, and the fact that Beifang also feels sad, we will use the two popular memory cards, the MS (memryry stick) card and the MS-DUO card to match the above-mentioned device. The organization explains: As shown in the third and fourth figures, the third figure is the MS card (40), and the fourth figure is the appearance of the MS-DU0 card (50). Among them, the card (4〇) is a length disk. Both are thicker than MS-DUO (50) cards, and both memory cards are provided with lead angles (41, 51) at one corner; MS cards (40) enter the memory card storage space from the insertion end (12) of the device (11) In the itinerary, see the fifth and sixth pictures, one side of the card will touch the top plate (2 21) such as the beveled surface (2 2 2), and slide to the top plate through the beveled surface (2 2 2). (2 2 1) 'The telescopic action of the elastic element (2 1) pushes the first slider (20) into the first chamber (14), and at the same time, borrows the MS (40)' s lead angle (41) ) Design 'push the second slider (30) into the second chamber (丨 6), so that the path of the MS card (40) is not obstructed until it completely occupies the memory card storage space (11). Targeting, and The signal contact (42, see Fig. 7) on the back of the MS card (40) is in contact with the predetermined first contact terminal (111) on the memory card storage space (11), thereby transferring electrons between the memory card and the device end. The signal is because the memory card (40) is pushed by the elasticity of the first slider (20).

M253131 IV. Creative Instructions (6)-To produce better positioning effect 'Of course, it can provide a more stable signal channel method; if the user inserts the MS card back into the device due to improper operation, see Figure 7' The non-lead end (4 3) of the MS card (4 0) will touch the second slider (3 0) 'and the obstacle from the text to the first slider (3 0) cannot continue, then the card must be pulled out' Then insert it in the correct direction to ensure that the device can operate correctly. The eighth and ninth pictures are the use status of the MS-DUO card (50). Since the thickness of the MS-DUO card (50) is smaller than the MS card, the card is on the guide slope (2) through the first slider (20). 01), then slightly push the slider (20) back and enter the upper guide rail (24) '5 Hai slider (20) also produces a pressing and positioning force on the MS-DUO card (50) until the card Slide until the positioning part (23) is blocked, at this time, the contact (52, see the tenth figure) on the back of the MS-DU0 card (50) will contact the second contact terminal (11) predetermined in the memory card storage space (11). 112) Contact the θ channel to pass the electronic signal between the memory card and the device; in addition, as with the insertion of the MS card (40), when the MS-DU0 card (50) is inserted backward See the tenth figure. The non-lead end (53) of the card will be interfered by the second slider (30) and cannot be positioned forward. The card must be pulled out and inserted in the correct direction to ensure that the device can Correct action; following the above'in order for the MS-DUO card (50) to slide into the upper rail (2 4) of the first slider (2 0) before positioning, this In particular, a movable board is added to the second contact terminal (11 2) in the device, please refer to the eleventh and twelfth pictures. To set up the movable board (60), it must be stored in the memory card storage space (丨丨) open—slot (61), this slot (61) is used to accommodate the movable board (60) and the first

M253131 IV. Creation instructions (7) Two contact terminals (11 2), one end (6 0 1) of the movable plate (60) is inserted into the corresponding wall surface of the slot (6 1) with both sides of the same level, and the other end ( 6 0 2) is connected across the second contact terminal (112), and because the second contact terminal (112) is in an uplifted state, the movable plate (60) is inclined upward toward the direction in which the memory card advances; see In the eleventh figure, when the MS-DUO card enters the memory card storage space (11), it can climb into the upper guide of the first slider (20) by climbing on the angle of the inclined surface of the movable plate (60). (24); Conversely, as shown in the twelfth figure, when the MS card passes the surface of the movable plate (60), it can be directly pressed against the movable plate (60) to become a closed state as shown in the figure without hindering the MS. The card (40) advances the positioning path. In summary, 'With the creation of the flexible slider design in this creation, it is indeed possible to create a common space for memory cards of different specifications, and with the help of the slider,' the positioning effect of the memory card can be improved. ' 6 and 2 are the implementation scope of the creation, that is, all the equivalent changes and modifications of the patent application according to this creation shall be listed in the patent application scope of the painful valley of the creation. Restricted by request. > Dry ^ 'and by M253131

The first picture, the second picture, the third picture, the fourth picture, the fifth picture, the sixth picture, and the seventh picture ′ are exploded views of the creation. ’This is a combined picture of this creation. • Appearance of MS card.

Appearance of Mb-M0 card. Express the card insertion status of the Ms card in a planar mannera Express the card insertion status of the MS card in a three-dimensional manner. The eighth figure shows the insertion of the MS-DU0 card in a flat way. 丄 a a a Tanaka figure 0 The ninth figure shows the insertion of the MS-DU0 card in a three-dimensional way. The tenth figure is the state diagram of MS-DUO card inserted incorrectly. Figure Η, the relationship between the MS-DU 0 card arrival positioning and the mobile board ^ ^ χ j j j Figure 12, the relationship between the MS card arrival positioning and the mobile board. [The main components of the diagram Explanation of symbols] (10) Base (ΙΟΙ) Base wall (11) Memory card storage space (111) First contact terminal (11 2) Second contact terminal (I 2) Insertion end (13) Wall surface (14) One container (15) Wall surface (16) Second container

Page 13 --- ^ M253131 Brief description of the drawing (2 0) The first elastic slider (2 0 1) The guide slope of the first elastic slider (2 (3 2) One of the side walls of the first elastic slider (2 0 3) one of the top surfaces of the first elastic slider (2 1) the elastic element (2 2) the pushing portion (221) the top plate (2 2 2) the inclined surface (2 3) positioning portion

(24) Guide rail (3 0) Second elastic slider (3 1) Elastic element (40) MS card (50) MS-DUO card (41, 51) Leading angle (43) Non-leading angle end of the MS card (52 ) MS-DUO Card Contact

(53) Non-lead end of MS-DU0 card (6 0) Movable board (6 1) Slot (6 0 1, 6 0 2) Movable board both ends

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Claims (1)

M253131 V. Application for patent scope I --- \ ,; _ A variety of signal conversion devices, including a base, the actual wall surface in the base:-can store the storage space of the memory card, the front edge of the base and the memory card There is an insertion end at the interface between the two, so that the memory card can enter the storage space. Remember that there is a contact end for transmitting the memory card signal in the storage space of the fe card; It should be characterized by the storage space of the memory card and the insertion end. On either side of the adjacent side, 22 is opened towards the wall surface to connect to the storage space of the memory card. A built-in first slider that can expand and contract toward the storage space of the memory card is built in. = The slider will be exposed to the memory under normal conditions. Card storage space, and there is a pushing part on one of them, so that when the first memory card passes through the storage space, : = Recognize that the first volume can be pushed into the first volume without being interfered by the slider, and the positioning is achieved; 2 A slider is provided with a positioning portion away from the pushing portion, so that the second memory card is different from the first memory specification. After sliding over the pushing part, the positioning part is interfered by the positioning part to reach the positioning position, thereby supporting the device for at least two different specifications of the memory card. The signal switching device as described in item 1 of Shenyan's patent scope, wherein the earth seat can be an interface alone or attached to the device end. 3. The signal switching device according to item 1 of the scope of patent application, wherein the first / month block and the first container are connected by an elastic element. t, va The signal conversion device as described in item 1 of the patent application scope, wherein the pushing portion of the first slider includes the first slider and the memory card on the wall contacting the memory card and the memory card is stored in two directions A top plate protruding from the space, and an inclined surface located at the edge of the plate, that is, the earliest part of the top plate that is in contact with the memory card during travel. 5. The signal switching device according to item 1 of the scope of patent application, wherein the first M253131 5. Scope of patent application-The slider has a guide slope at the leading edge closest to the insertion end. 6. The signal conversion device as described in item 4 or 5 of the scope of patent application, wherein the height of the top plate is constantly smaller than the wall surface connected to the first slider, and the height difference between the top plate and this connected wall surface naturally becomes a guide. Yes, this guide is the way to provide the second memory card to pass. 7. The signal conversion device according to item 6 of the scope of patent application, wherein the end of the top plate is continued and connected to the top surface of the first slider to restrict the second memory card from proceeding to become a positioning portion. "82. The signal conversion device according to item 1 of the scope of patent application, wherein a memory card is opened toward the side wall of the other side of the memory card storage space at the opposite end to the first slider. The second storage room with the same storage space accommodates a second slider in the remote storage room. The second slider is also connected to the second storage chamber by an elastic element, so that the second slider will also be exposed under normal conditions. To the storage space of the memory card. ~ 9 · The signal conversion device as described in item 1 of the scope of patent application, wherein the predetermined contact terminals in the storage space of the memory card include the first contact terminal and the second connection ... = terminal, where the first A contact terminal is used to make contact with the contacts of the first memory card, and a second contact terminal is used to make contact with the contacts of the second memory card. 1 0 · As described in item 1 or 9 of the scope of patent application Signal switching device, where 'the first memory card is a card, and the second memory card is an MS-DU0 card. U. The signal switching device according to the first patent application scope, wherein the memory card storage space 〆 slot is opened on this slot To accommodate a movable plate and the second contact terminal, one end of the movable plate is inserted into the corresponding wall surface of the slot at both sides of the same level, and the other end is bridged on the second contact terminal. Page 16 M253131 V. Patent application scope 1 2 · The signal conversion device as described in item 11 of the patent application scope, wherein the second contact terminal is in a raised state, so that the movable board is moved toward the direction of the memory card. Tilt up. Page 17