Unlock instant, AI-driven research and patent intelligence for your innovation.

Card connector

A card connector and movable contact technology, which is applied to the parts of the connection device, the device for preventing wrong connection, and the direction of connection, etc.

Inactive Publication Date: 2002-10-02
ALPS ALPINE CO LTD
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the structure of the above-mentioned prior IC card connector device, a locking mechanism is provided, and in order to read and write the IC card accurately, a detection mechanism is additionally provided. The former is when the IC card is inserted, The IC card is locked on the insertion position; the latter is used to detect that the IC card is locked on the insertion position; since these mechanisms are formed separately, there is such a problem that the number of parts will be increased, thereby making the structure become complicated and increase the size of the device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Card connector
  • Card connector
  • Card connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Below, refer to Figure 1 to Figure 18 The first embodiment of the present invention will be described. figure 1 It is a plan view showing the card connector device as the first embodiment of the present invention. figure 2 yes means figure 1 Front view of the card connector assembly shown. image 3 yes means figure 1 A plan view of the shown card connector device with the card removed. Figure 4 is the edge of the present invention image 3 The sectional view obtained by the 4-4 lines. Figure 5 It is a card plan view showing the present invention. Figure 6 is a side view of the card. Figure 7 It is an explanatory diagram showing the connection state of the card of the present invention to the connector terminal before insertion. 8 is an explanatory diagram showing the state of connection with the connector terminal when the card of the present invention is inserted. Figure 9 It is a front view which shows the sliding member of this invention. Figure 10 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a card connector device having a card locking mechanism and a locking detection mechanism, which can simplify the structure without increasing the number of parts, can perform card locking, and can detect whether the card is locked. It has: a sliding member capable of sliding along the insertion and ejection direction of the card loaded and disassembled in the housing; a return spring for springing the sliding member toward the ejection direction of the card; Positional locking member; fixed contact portion; the locking member is formed using an elastically deformable leaf spring, and a fixed portion for fixing the sliding member and a movable portion capable of engaging or separating from the fixed contact portion are formed on the leaf spring. The contact part, the movable contact part moves according to the engagement or separation of the sliding member and the locking member, and it is detected that the card is held at the insertion position by the fixing of the sliding member and the fixing part of the locking member.

Description

technical field [0001] The present invention relates to a structure of a connector device for a card, which is used for an IC card used in memory media such as a personal computer, and a CF (Compact Flash) card used in electronic equipment such as a digital camera. Background technique [0002] Generally, a connector for an IC card is used as an add-on device for a personal computer. IC cards are widely used as memory media for the IC card connectors. [0003] When the IC card is inserted in the IC card connector, the required information can be written and read, but when the IC card is removed, in order to improve its operability, the IC card connector has The discharge mechanism used when discharging the IC card is further provided with a locking member for locking the IC card at the insertion position when the IC card is inserted. In addition, in order to accurately read and write data to the IC card, it is necessary to perform data reading and writing only after it is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06K17/00G06K13/067H01R12/14H01R13/639H01R13/641H01R13/703
CPCG06K13/067H01R13/7035Y10S439/946Y10S439/945H01R12/71H01R13/62
Inventor 西冈彻
Owner ALPS ALPINE CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com