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Card connector

一种卡连接器、连接器的技术，应用在连接、仪器、连接装置的零部件等方向，能够解决卡连接器结构复杂、增加连接器成本、卡连接器复杂等问题

Inactive Publication Date: 2008-12-10
MOLEX INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, since the card locking member 304 must be rotatably connected to the upper surface of the sliding member 301, the structure of this card connector is complicated, which increases its cost.
In addition, the card connector requires a mechanism for moving the engaging portion 304a of the card locking member 304, which makes the card connector more complicated and increases the cost of the connector, as well as the size of the housing.

Method used

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Examples

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Embodiment Construction

[0022] Next, the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0023] In the drawings, a card connector 10 has been shown. The memory card 21 is inserted into the inside of the card connector 10 via the card insertion slot, so that the memory card 21 is electrically connected to an electronic device including the card connector 10 . The electronic device may be any type of device, such as a personal computer, mobile phone, PDA, digital camera, video camera, music player, game console or car navigation unit.

[0024] The card 21 can be any type of IC card, such as MMC, SD, mini SD card, xD image card, memory stick, memory stick, smart media card, TF or CF memory card, or micro SD card. However, in this specification, the present invention is described in terms of its use with a micro SD card. In the description of this embodiment, words indicating directions, such as up, down, left, right, front and back, are u...

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PUM

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Abstract

A memory card connector (10) is disclosed that includes a card engaging member (14) in the form of a slider (14) which has a projection (14d) that extends from the slider to engage a retention notch (23) in the memory card (21). The card (21) is engaged when the card is inserted into the connector, and once inserted the card is pushed to release it. A biasing spring (15) is provided to bias the slider (14) in an ejection direction and this biasing spring exerts an ejection force on the slider. The slider engages (llh) a stop formed on the connector housing (11) and the slider (14) tilts to release the slider projection (14d) from the memory card retention notch (23).

Description

technical field [0001] This invention relates generally to card connectors and, more particularly, to a push-push type card connector with improved operability. Background technique [0002] Conventional electronic devices, such as personal computers, mobile phones, personal digital assistants (PDAs), digital cameras, video cameras, music players, game consoles, and car navigation devices, all use card connectors that can accept various types of memory cards. The type of memory card can be a Subscriber Identity Module (SIM) card, Multimedia (MMC) card, Secure Digital (SD) card, Mini SD card, xD Graphics card, Memory Stick, Memory Stick, Smart Media, Compact Flash , and a micro SD card. [0003] Considering the convenience of use, many memory card connectors usually use a push-push structure, which allows the operator to push the memory card to insert it, and also push the memory card to remove it from the connector . In a conventional push-push type card connector, a slid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/00G06K7/015H01R13/02H05K5/00H04L12/28H04L12/46H04L12/64H04L29/06
CPCG06K13/08G06K13/0806G06K13/0856H01R13/635H04L12/2803H04L12/40104H04L63/0218H04L63/0227H04L63/0263H04L63/102H01R12/71G06K19/07
Inventor 丸山真一郎
Owner MOLEX INC
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