Card connection device and connector therefor

A technology of card connection and connector, which is applied to parts, connections, coupling devices, etc. of connection devices, and can solve problems such as inability to ensure contact pressure and reduced performance of signal transmission and reception.

Inactive Publication Date: 2003-11-12
ALPS ALPINE CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This accumulated tolerance may cause the required contact pressure not to be ensured between the contact part of the compact memory card conveyed on the chassis and the terminal part of the connector, resulting in poor signal transmission and reception performance between the compact memory card and the connector. reduce

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 connection device and connector therefor
  • Card connection device and connector therefor
  • Card connection device and connector therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] specific implementation

[0041] Embodiments of the card connection device of the present invention will be described in detail below with reference to the drawings.

[0042] figure 1 ˜9 are diagrams showing one embodiment of the present invention. figure 1 It is a plan view of the compact memory card 1 used in this embodiment and the connector 5 included in this embodiment, figure 2 It is a plan view of the moving member 7 included in this embodiment.

[0043] like figure 1 As shown, the small memory card 1 used in this embodiment has a contact portion 2 on the back that contacts the terminal member 6 of the connector 5, and has a first concave portion 3 on one side edge; It has a second recess 4 . The first concave portion 3 and the second concave portion 4 are provided at positions shifted from each other with respect to the transport direction of the compact memory card 1 . That is, in a state where the compact memory card 1 is inserted by an attachment mecha...

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

PROBLEM TO BE SOLVED: To provide a card attachment unit and a connector capable of securing a desired contact pressure between a contact part of a small memory card and terminal members of the connector. ŽSOLUTION: The card attachment unit is provided with the connector 5 provided with the terminal members 6 side by side, a board 14 mounted with the connector 5, a chassis 16 inserted with the small memory card 1 having the contact part 2 contacting the terminal members 6, and a loading mechanism transferring the small memory card 1. It is provided with a first positioning means for vertically positioning the connector 5 with respect to the chassis 16. The first positioning means comprises an engagement part 17 provided on a housing of the connector 5 and a groove part 20 provided on the chassis 16 for fitting in the engagement part 17. Ž

Description

technical field [0001] The present invention relates to a card connection device and a connector included in the card connection device. The connector can be mounted on a substrate so that a contact portion of a small memory card as an information card can be brought into contact with a terminal part of the connector. Background technique [0002] Such a conventional card connection device has a structure in which a substrate is fixed to a chassis near a predetermined mounting position of an information card compact memory card, a connector is fixed to the substrate, and a cover for covering the connector is provided. [0003] The small memory card is inserted from the slot and transported on the chassis by the mounting mechanism. The contact part contacts the terminal part of the connector, and the necessary signal is sent and received. [0004] According to the prior art described above, the vertical position of the terminal member on the chassis depends on the two dimensi...

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): G06K17/00G06K7/06H01R13/629
Inventor 贺贺谷浩之
Owner ALPS ALPINE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap