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Sim card tray for portable electronic appliance

A technology for portable terminals and card brackets, applied in the field of user identification card brackets for portable terminals, can solve the problems of negative impact on wireless communication quality, electrical insulation of the bracket 300, deterioration of wireless communication quality, etc., and achieve molding processability Avoidance, strong insertion into injection molding, and the effect of reducing the incidence of defective products

Active Publication Date: 2016-06-29
DK UIL 株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Toroidal pattern coils are characterized in that their magnetic field loops are deformed when metallic material approaches them, thus significantly deteriorating the quality of wireless communication
[0013] In particular, when the tray 300 for inserting the SIM card into the slot of the portable terminal is integrally formed of a metal material, this inevitably adversely affects the quality of wireless communication, and may cause, for example, Terminal failure or accident caused by short circuit when card C, because the carrier 300 is not electrically insulated

Method used

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  • Sim card tray for portable electronic appliance
  • Sim card tray for portable electronic appliance
  • Sim card tray for portable electronic appliance

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Embodiment Construction

[0041] Hereinafter, an exemplary embodiment of a SIM card holder for a portable terminal according to the present invention will be described with reference to the accompanying drawings. It is understood that a number of examples will be given and by which the objects, features and advantages of the present invention will be better understood.

[0042] figure 2 is an exploded perspective view showing a portable terminal H according to the present invention, illustrating a SIM card holder for the portable terminal.

[0043] A SIM card holder for a portable terminal according to the present invention includes a base body 10 and a cover 20 in which a SIM card S configured to be detachably inserted into a slot H1 of a portable terminal H is placed, and the cover 20 Combined with base 10 to cover the entrance of slot H1.

[0044] The base body 10 may be configured to have a minimum volume in order to achieve light weight while ensuring connection between the SIM card S and the p...

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Abstract

The present invention relates to a SIM card tray for a portable electronic appliance. The durability of the tray is secured by adjusting the strength of the case (H2) of a portable terminal (H) by using a cover (20) with a rigid body, and a supporter (10) made of a nonmetal material is used to prevent a bad influence on the quality of wireless communications.

Description

technical field [0001] The present invention relates to a subscriber identity module (SIM) card holder for a portable terminal, and more particularly to a subscriber identity card holder for a portable terminal in which a cover is configured as a rigid body so that Sufficient strength and firmness of the portable terminal case are achieved, and the base is formed of a non-metallic material so as not to adversely affect the quality of wireless communication. Background technique [0002] Generally, for example, a portable terminal such as a smart phone is commonly configured in such a manner that a Subscriber Identity Module (SIM) card containing information for identifying a user is inserted into a slot of the portable terminal or various small any of the memory cards. [0003] The SIM card inserted into the slot of the portable terminal is detachably coupled to the socket so as to come into contact with contact terminals inside the slot for communication. [0004] Figure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R12/71
CPCH01R12/714H01R13/629G06K13/0831
Inventor 李俊昊文海溶曺荣均
Owner DK UIL 株式会社
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