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Electronic equipment

A technology of electronic equipment and gears, applied in the field of electronic equipment, to achieve the effect of ensuring normal use, increasing the tooth force, and preventing reverse insertion into the card tray

Active Publication Date: 2017-02-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the purpose of the embodiments of the present invention is to provide an electronic device to solve the problem of the user inserting the card tray backwards

Method used

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Embodiment Construction

[0012] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] refer to figure 2 , which shows a schematic structural diagram of an electronic device embodiment of the present invention, and the electronic device may include a mobile phone, a tablet computer, a personal digital assistant (PDA, Personal Digital Assistant), a vehicle computer, a music player or a navigator, and the like.

[0014] refer to figure 2 , the electronic device may include a card holder hole 2, and the electronic device may also include: a card holder 1, a rack 11 is fixedly arranged on one side of the holder 1; a fixed column 3, and the fixed column 3 is fixedly arranged inside the card holder hole 2 ; gear 4, gear 4 passes through the fixed column 3, when the card tray 1 is inserted into the card tray hole...

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PUM

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Abstract

The embodiment of the invention provides electronic equipment which comprises a card support hole as well as a card support, a fixing column and a gear, wherein a rack is fixedly arranged on one side of the card support; the fixing column is fixedly arranged inside the card support hole; the gear penetrates through the fixing column; when the card support is inserted into the card support hole in a positive direction, the gear is meshed with the rack on the card support, and the gear can rotate inside the electronic equipment; when the card support is inserted into the card support hole in a negative direction, movement of the card support can be limited by the gear. According to the electronic equipment, under the condition that the card support can be normally inserted into the electronic equipment, the card support can be effectively prevented from being inserted in the negative direction by a user, and the user can conveniently and directly judge the correct insertion direction of the card support.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to an electronic equipment. Background technique [0002] The drawer type card tray is a commonly used card tray structure in the market. The typical drawer type card tray structure is as follows: figure 1 Shown, wherein, among the figure 1.1' is the card tray, 1.2' is the T card (a kind of very small flash memory card), 1.3' is the SIM (Subscriber Identification Module, customer identification module) card, and the card tray 1.1' is used To support the SIM card 1.3' and / or T card 1.2', only the user inserts the card tray 1.1' with the SIM card 1.3' and / or T card 1.2' into the card tray hole of the whole machine from the correct direction, and the card tray 1.1' Only then can the card bracket be correctly installed, and the detection shrapnel on the card holder can identify the SIM card 1.3' and / or T card 1.2', that is, the detection shrapnel on the card holder must be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/64H01R13/629H01R12/71
CPCH01R12/714H01R13/629H01R13/64
Inventor 祝利军王波林
Owner VIVO MOBILE COMM CO LTD
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