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Intelligent card stand and electronic equipment

A smart card holder and smart card technology, applied in circuits, coupling devices, contact parts, etc., can solve the problems that affect the main board to smart cards and foreign objects, and achieve the effect of improving connection stability and ensuring electrical continuity performance.

Active Publication Date: 2016-07-13
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of deck structure that carries out state judgment through the continuous closing and separation of the conductive contact 3 and the cantilever 2 is easy to contain foreign matter (such as lint etc.) Insertion status judgment

Method used

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  • Intelligent card stand and electronic equipment
  • Intelligent card stand and electronic equipment
  • Intelligent card stand and electronic equipment

Examples

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Embodiment Construction

[0032] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0033] Figure 2A It is a schematic structural diagram of a smart card holder shown according to an exemplary embodiment, Figure 2B yes Figure 2A An enlarged schematic diagram of a partial structure of a smart card holder shown. Such as Figure 2A and Figure 2B As shown, the smart card holder of this embodiment includes: a holder body 11 and a holder cantilever 12; The top 122...

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Abstract

The invention provides an intelligent card stand and electronic equipment. The tail of a stand cantilever of the intelligent card stand is fixed with a stand body, thus the top of the stand cantilever pushes the head of the stand cantilever to slide on the surface of the stand body under the extruding effect of an intelligent card, the head is contacted with or separated from a conductive terminal arranged on the stand body during the sliding process, so as to form a current state change signal, thereby triggering electric conduction of an intelligent card chip. According to the intelligent card stand, the head of the stand cantilever is contacted with the surface of the stand body all the time, thereby effectively avoiding the problem of foreign matter inclusion caused by separation between the head of the stand cantilever and the conductive terminal in the prior art; in addition, the intelligent card stand effectively ensures judgment for a plug-in state or a pull-out state of the intelligent card, thereby ensuring electric conduction performance between the intelligent card and the intelligent card stand, and improving connection stability between the intelligent card and the intelligent card stand.

Description

technical field [0001] The disclosure relates to the field of mechanical technology, in particular to a smart card holder and electronic equipment. Background technique [0002] At present, more and more electronic devices need to be installed with various types of smart cards to meet usage requirements, such as Subscriber Identity Module (SIM) cards in mobile phones, Internet access cards and smart memory cards in tablet computers. These smart cards are often inserted or pulled out from the card socket of the electronic device as needed, so the performance of the card socket supporting the normal use of the smart card becomes particularly important. [0003] The smart card holder in the prior art is usually figure 1 The structure shown is composed of a cantilever 2 and a conductive contact 3 fixed on the card holder base 1; the smart card tray 4 is inserted into the card holder and touches the cantilever 2 to separate it from the conductive contact 3. The main board detec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/22H01R12/71
CPCH01R12/71H01R13/22
Inventor 于立成张林吴锋辉郭建广
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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