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Memory card socket

A memory card, socket technology, used in instruments, electrical digital data processing, digital data processing components and other directions

Inactive Publication Date: 2004-09-01
UNKNOWN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the size of the compact flash memory card and the socket is the smallest in the external storage media on the market, due to the increasing requirements for mobile electronic devices to be thinner, lighter and smaller, manufacturers have to further design a more suitable Required product components to meet user needs

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] As shown in Figure 2, it is a three-dimensional exploded view of the memory card socket of the present invention; the key of the present invention is to change the integrally formed socket into a combination of an aluminum metal frame 200 and a plastic terminal block 220, in addition to reducing the In addition to the height of the socket, it also has the advantage of easy assembly.

[0043] The frame 200 is formed by punching and bending an aluminum sheet, and mainly includes two parts: a side plate 210 and a bottom plate 230. The side plate 210 is formed on both sides of the bottom plate 230 parallel to the left and right, and is kept perpendicular to the surface of the bottom plate 230 to form a "door". " font. The upper edge of the side plate 210 extends the upper baffle plate 212 parallel to the bottom plate 230, so that the bottom plate 230, the side plate 210 and the upper baffle plate 212 form a track along the length direction of the side plate 212 to guide the...

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PUM

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Abstract

The memory card socket is one pluggable socket and includes one outer frame and one terminal seat. The outer frame has one base with two sides to constitute parallel guides and one end to constitute a baffle, and forms one slot. The terminal seat is used to carry the connecting terminals of the socket and can stretch into the slot from one end of the guides. On the base, there is elastic arm bending towards the inner side of the slot, and the moving end of the elastic arm pushes one side of the terminal seat against the bottom of the socket. On the inner side of the slot, one pair of limiting ribs parallel to the guides holes the terminal seat in the bottom of the slot. The socket is small, short and easy to assemble and disassemble.

Description

technical field [0001] The present invention relates to a memory card socket, in particular to a compressed flash memory card socket, which divides the existing one-piece socket into two parts and combines them together to reduce the size of the socket. Background technique [0002] The memory card is currently the smallest portable storage medium on the market, about a quarter of the volume of a PCMCIA Type II memory card, with fifty transmission terminals, which can be easily transferred into a slot with sixty-eight connection terminals . A compressed flash memory card is mainly composed of a flash memory and a control chip, and the control chip determines the function and compatibility of the memory card. Compressed flash memory cards are highly compatible with portable small devices such as digital cameras, handheld computers, and personal digital assistants, and are mainly used as memory expansion for various digital electronic devices. Because portable electronic dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16
Inventor 张木财
Owner UNKNOWN