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Connector for memory card

A technology for memory cards and connectors, which is used in connection, parts and electrical components of connecting devices, etc., can solve the problems of cracking of synthetic resin, low life times, poor durability, etc., and achieves life extension, product life extension, Durability improvement effect

Inactive Publication Date: 2008-01-09
HONDA TSUSHIN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that the durability of these parts is not good, and the synthetic resin cracks may occur, and the number of life cycles may be reduced.

Method used

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  • Connector for memory card
  • Connector for memory card
  • Connector for memory card

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] As shown in FIGS. 1A and 1B, the memory card connector 1 according to the present invention is composed of an insulating body 5 made of synthetic resin and a metal card storage case 6. Each of the plurality of contacts 2 arranged side by side except for the front end side is buried in the insulating body 5 so that the plurality of contacts 2 are integrated into the insulating body 5. In addition, as shown in FIG. 1A, a part of the clamp 3 for fixing the printed circuit board is buried in both sides of the insulating body 5.

[0019] On the other hand, the card storage case 6 is formed by stamping, for example, stainless steel. As shown in FIG. 1B, rotation shafts 6b and 6b protruding inward are integrally formed at the left and right ends on the rear end side. In addition, engagement protrusions 6c as locking engagement portions are formed on the left and right side walls on the front end side, and the engagement protrusions 6c protrude outward by embossing. The card storag...

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PUM

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Abstract

A connector for memory card comprises an insulator produced by the synthetic resin and a holding shell for card. The insulator lays a plurality of contacts in parallel and a part of a clamping element for fixing the printed circuit board. The holding shell for card rotatably connects and supports at the rear terminal portion of the insulator, consisting of a holding portion for holding the memory card. The holding shell for card holds the memory card and closes the cover so as to electrically connect the connection terminal of the memory card and one terminal portion of the contact. The clamping element is produced by the metal material all in one, provided with a fastening portion for lock for locking the holding shell for card and a rotary bearing portion for rotatably supporting the holding shell for card. The holding shell for card is formed by the metal material all in one, provided with a fastening portion for lock a part of which is locked with the clamping element and a rotary axis bearing in the rotary bearing portion.

Description

Technical field [0001] The present invention relates to a connector for a memory card for mounting a memory card as a small auxiliary storage device, for example. Background technique [0002] In the prior art, a memory card that records information and accesses the information between personal computers, mobile phones, printers, etc., uses a slot connector in order to be assembled on a printed circuit board for electrical connection. The socket connector is assembled by soldering an insulating body made of synthetic resin with contacts arranged side by side on a printed circuit board through a fixing mechanism such as a clamping mechanism, and a separate one is provided on the insulating body for storage A storage part for a memory card. [0003] As the card storage member, for example, the card storage member 20 shown in FIGS. 5A to 6 can be moved somewhat in the front-rear direction, and can be rotated approximately 180 in the closed state and the open state. The hinge mechani...

Claims

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Application Information

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IPC IPC(8): H01R12/16H01R12/18H01R13/639
Inventor 镜味大介
Owner HONDA TSUSHIN IND
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