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Multifunctional mobile phone anti-lost protective shell

A multi-functional and protective shell technology, applied in the structure of telephones, etc., can solve the problem that the mobile phone shell does not have a light source, and achieve the effect of simple structure and low manufacturing cost

Inactive Publication Date: 2018-03-13
刘小英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the present invention aims to solve is the problem that the existing mobile phone case does not have a light source, and provides a multifunctional mobile phone anti-lost protective case, which provides a light source and makes it easier for users to find the location of the mobile phone

Method used

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  • Multifunctional mobile phone anti-lost protective shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] like figure 1 As shown, a multifunctional mobile phone anti-lost protective case includes a housing, a distance sensor (1), a first LED (2), a second LED (3), a third LED (4), and a fourth LED (5) The shape of the housing is rectangular, the four corners of the housing are provided with fasteners, and the fasteners are respectively installed with the first LED (2), the second LED (3), the third LED (4) , the fourth LED (5); the distance sensor (1) is arranged on the casing, and the distance sensor (1) is respectively connected with the first LED (2), the second LED (3), the third LED (4 ), the fourth LED (5) is electrically connected. There are LEDs in four directions, no dead angle, and can be observed from all directions. When the distance sensor senses that the distance is too far, it will turn on the first LED (2), the second LED (3), and the third LED (4) , the switch of the fourth LED (5), so that the first LED (2), the second LED (3), the third LED (4) and the ...

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PUM

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Abstract

The invention discloses a multifunctional mobile phone anti-lost protective case, which comprises a case, a distance sensor, a first LED, a second LED, a third LED, and a fourth LED; the shape of the case is rectangular, and the shape of the case is Fasteners are provided at the four corners, and the first LED, the second LED, the third LED, and the fourth LED are respectively installed on the fasteners; the distance sensor is arranged on the housing, and the distance sensor is respectively connected to the first LED The first LED, the second LED, the third LED and the fourth LED are electrically connected. There are LEDs in four directions, no dead angle, and can be observed from all directions. When the distance sensor senses that the distance is too far, it will turn on the switches of the first LED, the second LED, the third LED, and the fourth LED, so that The first LED, the second LED, the third LED, and the fourth LED are turned on.

Description

technical field [0001] The invention relates to a mobile phone case, in particular to a multifunctional anti-lost protective case for a mobile phone. Background technique [0002] Mobile phone is a must-have handheld electronic device for everyone at present. The mobile phone protective case is a product made of metal, plastic, silicone, etc. The mobile phone protective case basically has three functions: protection, decoration, and functionality. [0003] The development of mobile phone protective cases is no longer a simple practical commodity. With the popularization of mobile phones among young people, almost every young man who pursues fashion hopes to have a unique mobile phone. Beautifying mobile phones has gradually become a way for them to show their individuality. In order to cater to this trend, manufacturers of mobile phone protective cases have launched many products with more sophisticated workmanship and more unique color patterns. This makes the types of m...

Claims

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Application Information

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IPC IPC(8): H04M1/18H04M1/21
CPCH04M1/18H04M1/21
Inventor 刘小英
Owner 刘小英