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A sim card holder protection device and a mobile terminal

A card holder protection device and mobile terminal technology, applied in the direction of preventing wrong connection devices, coupling devices, parts of the connection device, etc., can solve problems such as damage to the SIM card holder, and achieve the effect of prolonging the service life and avoiding damage

Active Publication Date: 2017-11-10
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a SIM card holder protection device and a mobile terminal to solve the problem of damage to the SIM card holder caused by the direct insertion of the SIM card or the reverse insertion of the SIM card holder into the holder

Method used

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  • A sim card holder protection device and a mobile terminal
  • A sim card holder protection device and a mobile terminal
  • A sim card holder protection device and a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] SIM card holder protection device reference Figure 1-5 , in this embodiment, the SIM card holder protection device includes: a bracket 1 and a connecting rod 2 . Wherein, the bracket 1 includes: a horizontal groove 101 . The connecting rod 2 includes: a first horizontal rod 201 , a second horizontal rod 202 and a first vertical rod 203 .

[0025] In this embodiment, the first horizontal bar 201 is disposed in the horizontal slot 101 and slides in the horizontal slot. The second horizontal rod 202 includes: a partially bent guide rod 2021; wherein, the guide rod 2021 is located between the first horizontal rod 201 and the second horizontal rod 202; the first vertical rod 203 The first horizontal bar 201 and the second horizontal bar 202 are connected.

[0026] Further, the SIM card holder protection device further includes: a guide groove 301 provided on the casing 3 of the mobile terminal, and the guide groove 301 is used for accommodating the second horizontal rod ...

Embodiment 2

[0029] On the basis of the first embodiment above, this embodiment also discloses an optimized SIM card holder protection device. If there is no contradiction, the structure of the optimized SIM card holder protection device described in this embodiment can be In combination with the structure of the SIM card holder protection device described in the first embodiment above, this embodiment does not limit it.

[0030] refer to Figure 6 , shows a schematic structural diagram of an optimized SIM card holder protection device in an embodiment of the present invention. combined with the above Figure 1-5 , In this embodiment, the SIM card holder protection device includes: a bracket 1 and a connecting rod 2 . Wherein, the bracket 1 includes: a horizontal groove 101 . The connecting rod 2 includes: a first horizontal rod 201 , a second horizontal rod 202 , a first vertical rod 203 and a second vertical rod 204 .

[0031] Such as Figure 2-4 , in this embodiment, a first curved...

Embodiment 3

[0040] On the basis of the above embodiments, this embodiment further describes the structure of the SIM card holder protection device by taking the specific installation and removal process of the SIM card as an example.

[0041] combined with the above Figure 1-6 , in this embodiment, a SIM card installation and removal process based on the SIM card holder protection device described in the above embodiments specifically includes:

[0042] Step S001 , place the SIM card in the card tray 4 with the push top 401 .

[0043] Step S002, installing the card tray 4 carrying the SIM card.

[0044] Step S003, installation of the SIM card.

[0045] In this embodiment, it should be noted that the connecting rod 2 is initially located at an initial position, and the connecting rod 2 at the initial position can block the installation of the card tray 4 when the card tray 4 is in a wrong position.

[0046] During the installation process, the push top 401 of the card tray 4 pushes the g...

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PUM

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Abstract

The present invention provides a SIM card holder protection device, comprising: a bracket and a connecting rod; wherein, the bracket includes: a horizontal groove; the connecting rod includes: a first horizontal rod, a second horizontal rod and a first vertical rod, The first horizontal rod is arranged in the horizontal groove and slides in the horizontal groove; the second horizontal rod includes: a partially bent guide rod, and the guide rod is located between the first horizontal rod and the horizontal groove. between the second horizontal bars; the first vertical bar connects the first horizontal bar and the second horizontal bar; the SIM card holder protection device also includes: a guide groove arranged on the casing of the mobile terminal, the guide The slot is used to accommodate the second horizontal rod; the push top on the card tray of the mobile terminal is provided, the push top has an inclined slope, and the push top cooperates with the guide rod to push the connecting rod to move. The invention solves the problem of damage to the SIM card holder caused by the direct insertion of the SIM card or reverse insertion of the SIM card holder into the card holder.

Description

technical field [0001] The invention relates to the field of terminal equipment, in particular to a SIM card holder protection device and a mobile terminal. Background technique [0002] With the continuous development of mobile terminals, competition has become increasingly fierce, and users have higher and higher requirements for mobile terminals. [0003] Taking mobile phones as an example, in general, the external shapes of the slots used to install SIM (Subscriber Identity Module, customer identification module) cards are uniform, such as rectangular openings, which lack obvious identification and are difficult for users to identify. The angle from which the SIM card tray should be inserted into the slot is often a problem of reverse insertion of the SIM card tray. Sometimes the SIM card is inserted directly into the card holder unintentionally. [0004] If the SIM card is directly inserted into the card holder by mistake or the SIM card tray is inserted into the card...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/64H01R13/629
Inventor 乐立东
Owner VIVO MOBILE COMM CO LTD