Switching device capable of switching and accessing data card and computer device comprising same
A technology for switching devices and accessing data, which is applied in the direction of coupling devices, electrical digital data processing, and digital data processing components. Efficiency, time-saving, and cost-saving effects
Inactive Publication Date: 2014-03-19
MITAC PRECISION TECH(KUNSHAN) CORP
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Problems solved by technology
In today's era of advanced information technology, there are many specifications of various data cards and new ones are constantly being introduced. This kind of one-to-one data card transfer access design does not meet the efficiency of use
[0006] In terms of one-to-many data card switching access devices, as described in the aforementioned case, if it is applied to a dual-slot computer card switching device, since the external card switching device consists of a PCMCIA standard The card is connected to a data card reading device. When the data card reading device is too bulky, it often hinders the use space of the other slot during use, making the other slot unusable and losing the dual-slot type. The original intention of the design
Method used
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[0025] refer to figure 2 and image 3 As shown, they respectively show the exploded and combined perspective views of the first embodiment of the present invention. The adapter device 1a of the present invention that can switch access data cards mainly includes a data card insertion slot 10, a cover plate 2 and a carrier plate 3, which can be used to connect a computer device (such as a notebook computer or a desktop) computer) for a data card access interface.
[0026] The data card insertion slot body 10 includes a first slot 11 and a second slot 12 , wherein the second slot 12 is located below the first slot 11 . The first slot 11 and the second slot 12 comply with the PCMCIA standard, and can be used for inserting computer cards meeting the standard. The end of the data card inserting slot body 10 is provided with a connection seat 14 , wherein an upper set and a lower set of pins 140 are respectively provided at positions corresponding to the first slot 11 and the sec...
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The invention relates to a switching device capable of switching and accessing a data card, which is used for switching and accessing various data cards in different specifications. The switching device comprises a data card plug-in slot, a shroud plate and a carrier plate, wherein the data card plug-in slot is provided with at least one slot used for plugging in the carrier plate, and the carrier plate is provided with at least one data card bearing area which can bear at least one selected data card; the shroud plate is arranged corresponding to the top surface of the data card plug-in slot; and a selected position on the bottom surface of the shroud plate is provided with at least one set of signal contact elements so as to ensure that a signal contact area of the data card is electrically contacted with the signal contact elements of the shroud plate when the carrier plate is plugged in the first plug-in slot, thus signals can be directly output through a signal connection port of the shroud plate or output to a computer device through a signal connection port of the data card plug-in slot.
Description
technical field [0001] The present invention relates to the design of a switching device, in particular to a switching device configured in a computer device as a switching device capable of switching and accessing various data cards. Background technique [0002] The PCMCIA interface is often used in common desktop computers or notebook computers, etc. It is mainly used as a data card reading device. It has a wide range of applications and can be used with a transfer interface device to read a variety of data cards of different specifications or The memory card can also be used as an external wireless network card or a transmission interface for other external devices. [0003] refer to figure 1 , which shows a conventional double-slot computer card adapter device. As shown in the figure, an adapter device 1 conforming to the PCMCIA standard is installed on the side of a notebook computer 100 . The adapter device 1 has a data card insertion slot body 10, and the data car...
Claims
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IPC IPC(8): H01R12/71H01R31/06G06F1/16
Inventor 陈彦维
Owner MITAC PRECISION TECH(KUNSHAN) CORP