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Mobile phone anti-theft holding device

A clamping device, mobile phone technology, applied in the direction of the structure of the telephone, can solve problems such as poor stability, and achieve the effects of stable clamping, flexible operation and good clamping stability

Active Publication Date: 2018-10-09
HANGZHOU LANGHONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the invention is to overcome the disadvantages of poor stability and potential safety hazards in the mobile phone anti-theft connection method in the prior art, and provide a mobile phone anti-theft clamping device with firm clamping, strong versatility, flexible operation and convenience

Method used

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  • Mobile phone anti-theft holding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 The illustrated embodiment is a mobile phone anti-theft clamping device, which includes a housing 1, a cover plate 2 connected to the housing, a groove 3 provided on the housing, a shrapnel 4 and a rotating screw 5 for pushing the shrapnel;

[0031] There are mutually meshing left tooth arms 6 and right tooth arms 7 arranged in front and back in the groove, and 60 vertical teeth 8 are arranged on the contacting sides of the left tooth arms and the right tooth arms, and the shrapnel contacts with the right tooth arm , the left end of the left toothed arm and the right end of the right toothed arm are provided with a hook mechanism 9 for cooperating with exhibits.

[0032] The hook mechanism of the right toothed arm comprises the right U-shaped groove plate 71 located on the right toothed arm, the right cylinder located i...

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PUM

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Abstract

The invention discloses an anti-theft clamping device for a mobile phone. The device comprises a shell, a cover board connected with the shell, a groove arranged on the shell, an elastic sheet, and a rotation bolt for pushing the elastic sheet. A left tooth arm and a right tooth arm which are arranged in a front and back mode and are mutually engaged are arranged in the groove. The contact side faces of the left tooth arm and the right tooth arm are equipped with a plurality of vertical teeth. The elastic sheet is in extruding contact with the right tooth arm. The left end of the left tooth arm and the right end of the right tooth arm are equipped with hanging hook mechanisms for matching with showpieces. The device is characterized in fixed connection, high universality, flexible and convenient operation and high clamping stability.

Description

technical field [0001] The invention relates to the field of commodity display anti-theft technology, in particular to a mobile phone anti-theft clamping device with stable clamping, strong versatility, flexible operation and convenient operation. Background technique [0002] In the anti-theft field of commodity display, mobile phone anti-theft devices are used for anti-theft display in shopping malls, that is, when the anti-theft contacts of the mobile phone anti-theft device are disassembled, the mobile phone anti-theft device will trigger the alarm to sound an alarm to prompt that the mobile phone is at risk of being stolen. Most mobile phone anti-theft devices use electronic detection and anti-theft mechanism. This anti-theft mechanism can give early warning and reduce the risk of theft, but it does not have anti-robbery protection and has a low safety factor. [0003] For some mobile phones with detachable back cover and replaceable battery, the existing mobile phone a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/04
CPCH04M1/04
Inventor 忻宏
Owner HANGZHOU LANGHONG TECH