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Subscriber identity module (SIM) card seat with dual pop-up mechanisms

A card holder and self-bounce technology, which is applied in the field of SIM card holders, can solve problems such as card holder deformation and complex structure

Pending Publication Date: 2017-09-22
DONGGUAN OLN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The structure of the above-mentioned invention is complicated. Because there is only one spring in the unilateral self-elastic mechanism, the elastic force of the spring is required to ensure the smooth withdrawal of the SIM card and the card tray. And because the force of the unilateral spring is relatively large, it is easy to cause damage when the card holder is thin. Deformation of deck

Method used

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  • Subscriber identity module (SIM) card seat with dual pop-up mechanisms
  • Subscriber identity module (SIM) card seat with dual pop-up mechanisms
  • Subscriber identity module (SIM) card seat with dual pop-up mechanisms

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Experimental program
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Embodiment Construction

[0014] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0015] like Figure 1-Figure 4 As shown, a SIM card holder with a double self-elastic mechanism according to the present invention includes a base 1 and a shell 2, the base 1 is provided with a connecting terminal 3, and the left side and the right side of the base 1 are opposite to each other. A cavity 11 is opened, and self-elastic devices 4 are arranged opposite to each other in the cavity 11 .

[0016] Further, the self-elastic device 4 includes a sliding block 41 , a spring 42 and a driven rod 43 , the top of the sliding block 41 is tilted to the side and a stopper 44 is provided.

[0017] Further, a movable slot 7 is provided between the base 1 and the shell 2 .

[0018] Further, the SIM card 6 is placed in the card tray 5, inserted into the movable groove 7 between the shell 2 and the base 1, the sliding blo...

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Abstract

The invention discloses a SIM card holder with a double self-elastic mechanism, comprising a base and a shell, the base is provided with connecting terminals, the left side and the right side of the base are oppositely provided with a cavity, the cavity Self-bounce devices are respectively arranged in the inside. The present invention is simple in structure, and self-elastic devices are designed on the left and right sides of the base at the same time, so that the overall force on the base is uniform, and a single spring can ensure the smooth withdrawal of the SIM card and the card holder even if the force is small. It is not easy to tilt in the deck.

Description

technical field [0001] The invention relates to a SIM card holder of a mobile terminal, in particular to a SIM card holder with double self-elastic mechanisms. Background technique [0002] Chinese patent application number: 201621112193.0, discloses a NANO-SIM card self-elastic card holder, including a base, a shell, a self-elastic structure and shrapnel located in the inner cavity of the base, and a PIN module connected to the shell; the self-elastic structure Located on the right side of the bayonet, it includes a spring, self-elastic block and reset rod; one end of the spring is set on the spring pin of the base, the other end is connected with the self-elastic block, one end of the reset rod is connected with the fixing hole of the base, and the other end is It is connected with the self-spring block; the PIN module is provided with a PIN switch, and the PIN switch is connected with the shrapnel; the shell is provided with a switch pressing piece, and the switch pressin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/635H01R12/71
CPCH01R13/635H01R12/714
Inventor 曾广明方劲松
Owner DONGGUAN OLN ELECTRONICS TECH CO LTD
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