Thin type card reader
A card reader, thin technology, applied in computer parts, instruments, inductive record carriers, etc., can solve the problems of poor structural design of memory cards, increase inconvenience, increase manufacturing costs, etc., and save complex manufacturing procedures and costs. , the effect of enhancing competitiveness and utilization value, and speeding up production efficiency
Inactive Publication Date: 2008-06-04
ADATA
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AI Technical Summary
Problems solved by technology
In response to the specifications and formats of various memory cards, most of the card readers currently on the market are card readers that can read multiple specifications and formats, reducing the waste and trouble of purchasing a card reader for one type of memory card
[0004] As an interface between the memory card and the host computer, the card reader performs data transmission through the USB jack of the host computer, so that the card reader can be quickly read by the host computer through hot plugging. Most of the card machines are too bulky, which is a very poor structural design compared to a small memory card, which not only takes up space but also increases additional manufacturing costs
In addition, due to the large size and heavy weight of this kind of card reader, it is often necessary to use an additional USB extension cable to allow the card reader to be directly inserted into the USB jack of the host computer and interfere with other devices. Can be directly inserted into the card reader on the USB jack to read, increasing the inconvenience of use
Method used
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[0030] The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those familiar with this field can implement it after studying this specification.
[0031] Please refer to figure 1 , the preferred embodiment of the present invention is to provide a rectangular thin casing 1 as the implementation body of the card reader, the width and thickness of the casing 1 are respectively smaller than the width and thickness of the USB plug of the general agreement, and one end of the casing 1 is provided with A slot 3 for the insertion of a memory card, the slot 3 is provided with a plurality of metal patches 4 that provide contact with the conductive part of the memory card, and the opposite end of the housing 1 corresponds to a USB jack of a general protocol The female slot, and the surface of the housing at this end is provided with a metal patch 2 that can be in contact with the conductive sheet in...
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The invention provides a thin card reader, wherein, one end of a shell is provided with a slot which can be inserted with a memory card, the slot is provided inside with a plurality of metal pins which are contacted with a conductive part of the memory card. The invention is characterized in that: the other opposite end of the shell is provided with a mother slot which corresponds to a USB jack of general protocol, and surface of the shell of the end is provided with metal pins which can be directly contacted with a conducting strip in the mother slot of the USB jack, thereby breaking through the key technical means of limits on the prior card reader body. The invention solves the specification limit provided by a metal shell by removing the metal shell of the USB jack of general protocol as a foundation of the thin card reader.
Description
technical field [0001] The invention relates to a thin card reader, in particular to a thin card reader which can be used to read memory cards. Background technique [0002] With the development of science and technology, many products are being developed towards digitalization. Among them, the more well-known and favorite digital camera is a product developed under this concept. Through the breakthrough of data storage and reading technology, a small-sized and large-capacity digital camera has been developed. The unique memory card allows the digital camera to take many photos at a time and store them in the memory card, which is much more than the limited number of photos taken by traditional cameras. To meet the needs of various digital cameras, memory cards of various specifications and capacities have been developed on the market. For example, Mini SD and Micro SD are SD memory cards with a large size and a small size. [0003] Now that there is a memory card, there wi...
Claims
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IPC IPC(8): G06K7/00
Inventor 庄品洋
Owner ADATA