Digital card fixing apparatus

A technology of fixing device and digital card, applied in the direction of coupling device, connecting device parts, contact parts, etc., can solve the problems of large height and size of the card seat and large board area, and achieve the effect of minimizing the board area

Active Publication Date: 2016-07-20
HUAWEI DEVICE CO LTD
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing solutions, the SIM and SD two-in-one card holders generally adopt a laminated structure, and the two cards correspond to

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
  • Digital card fixing apparatus
  • Digital card fixing apparatus
  • Digital card fixing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Combine below figure 1 with figure 2 The digital card fixing device provided by the embodiment of the present invention will be described in detail. figure 1 It is an exploded schematic diagram of a digital card fixing device provided in Embodiment 1 of the present invention; figure 2 The perspective view of the digital card fixing device provided by the embodiment of the present invention.

[0025] Such as figure 1 As shown, the digital card fixing device includes: a tray 1 and a deck 2; the digital card fixing device is used to accommodate figure 1 The first digital card 3 or the second digital card 4 in. Preferably, the first digital card 3 is a SIM card, and the second digital card 4 is an SD card.

[0026] Specifically, the tray 1 includes: a first groove 11 for accommodating the first digital card 3 and a second groove 12 for accommodating the second digital card 4; The grooves 11 are vertically arranged, and the first groove 11 and the second groove 12 ha...

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

An embodiment of the invention discloses a digital card fixing apparatus. The digital card fixing apparatus comprises a tray and a card base, wherein the tray comprises a first groove used for accommodating a first digital card, and a second groove which is arranged perpendicularly to the first groove in an orthogonal manner, and used for accommodating a second digital card; the first groove and the second groove have partially overlapped hollow-out parts; the card base comprises first elastic sheets and second elastic sheets, wherein when the tray is inserted into the card base, the first elastic sheets and the second elastic sheets are exposed out of the hollow-out parts; when the first digital card is accommodated in the first groove, the first elastic sheets are in contact with the corresponding metal contacts of the first digital card; and when the second digital card is accommodated in the second groove, the second elastic sheets are in contact with the corresponding metal contacts of the second digital card. According to the digital card fixing apparatus, the digital card fixing apparatus capable of being compatible with both of an SIM card and an SD card can be realized; and different card using requirements of a user can be satisfied through the digital card fixing apparatus under the premise of not increasing the layout space.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a digital card fixing device compatible with SIM cards and SD cards. Background technique [0002] Apple's NanoSIM card design proposal was adopted by the European Telecommunications Standards Institute (ETSI), while a proposal jointly submitted by Nokia, RIM and Motorola failed. ETSI announced the news on its official website and said that at the meeting of the Smart Card Platform Technology Committee held in Osaka, Japan, an agreement has been reached on the Universal Integrated Circuit Card (UICC, UniversalIntegratedCircuitCard). Apple's NanoSIM card uses dimensions (the card is 12.3mm wide, 8.8mm high, and 0.67mm thick) 40 percent smaller than the MicroSIM cards currently in use, the association said. The final design will be developed in a way that ensures backwards compatibility with existing SIM cards and continues to provide the same functionality as the SIM...

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): H01R27/00H01R12/71H01R13/02H01R13/627H01R13/629
CPCH01R12/714H01R13/02H01R13/627H01R13/629H01R27/00H01R2201/18
Inventor 刘学龙张慧敏
Owner HUAWEI DEVICE 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