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Electrostatic discharge cell phone

An electrostatic discharge and mobile phone technology, which is applied in the direction of telephone structure, electrotherapy, treatment, etc., can solve the problems of mobile phones that cannot eliminate the static electricity of the human body, reduce the service life of electronic products, damage electronic components, etc., so as to increase the practicality and interest. , The effect of easy processing and production

Inactive Publication Date: 2013-06-05
XIAN JINHE OPTICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In real life, due to the existence of friction, the human body and surrounding objects are charged. When the human body is in contact with or close to these objects, the charge will flow due to the difference in charge potential between the two, especially in relative humidity. In a lower environment, the difference in charge potential between the two can accumulate very high, even reaching tens of thousands of volts, which will lead to the generation of discharge phenomenon, accompanied by the generation of short instantaneous high current, which will cause pain in the human body; in addition, the The phenomenon will also break down or damage the electronic components in the electrical appliance, reducing the service life of electronic products
As the most commonly used portable item in our life, the mobile phone has more and more functions. However, there is no mobile phone that can eliminate the static electricity of the human body at present.

Method used

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  • Electrostatic discharge cell phone
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Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an electrostatic discharge mobile phone includes a mobile phone casing 12 and a first conductive contact 1 and a second conductive contact 2 installed on the mobile phone casing 12, the first conductive contact 1 and the second conductive contact 2 The conductive contacts 2 are connected through a wire 4 arranged in the mobile phone casing 12 , and at least one current-limiting resistor 7 is connected to the wire 4 , and the current-limiting resistor 7 is arranged in the mobile phone casing 12 .

[0023] The operation method of this embodiment is: the user connects with the first conductive contact 1 or the second conductive contact 2 arranged on the mobile phone casing 12, and uses the first conductive contact 1 or the second conductive contact 2 arranged on the mobile phone casing 12 to The second conductive contact 2 is connected with other conductors, and the static electricity carried by the human body is released to other conductors by t...

Embodiment 2

[0025] Such as figure 2 As shown, in this embodiment, the difference from Embodiment 1 is that a current or voltage sensing device 11 is installed on the wire 4 and located in the mobile phone casing 12, and the current or voltage sensing device 11 is connected to the The control chip 8 in the mobile phone casing 12 is connected; the control chip 8 is also connected with the display device 9 arranged in the mobile phone casing 12 . When static electricity is discharged, the current or voltage sensing device 11 transmits the current and voltage parameters during static electricity discharge to the control chip 8, and the control chip 8 can estimate the voltage, current, and electrostatic charge of the static electricity according to the received current and voltage parameters. Parameters such as polarity, and this parameter is delivered to display device 9 to show, has increased the practicability and interest of this electrostatic discharge mobile phone.

[0026] In addition...

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Abstract

The invention discloses an electrostatic discharge cell phone comprising a cell phone shell body, a first conductive contact and a second conductive contact, wherein the first conductive contact and the second conductive contact are installed on the cell phone shell body. The first conductive contact and the second conductive contact are connected with each other through a wire arranged inside the cell phone shell body, wherein the wire is connected with at least one current-limiting resistor. The current-limiting resistor is arranged inside the cell phone shell body. The electrostatic discharge cell phone is simple in structure, reasonable in design, low in cost, flexible in using method, and good in using effect and has good safety and reliability.

Description

technical field [0001] The invention relates to a mobile phone, in particular to an electrostatic discharge mobile phone capable of releasing static electricity carried by a human body. Background technique [0002] In real life, due to the existence of friction, the human body and surrounding objects are charged. When the human body is in contact with or close to these objects, the charge will flow due to the difference in charge potential between the two, especially in relative humidity. In a lower environment, the difference in charge potential between the two can accumulate very high, even reaching tens of thousands of volts, which will lead to the generation of discharge phenomenon, accompanied by the generation of short instantaneous high current, which will cause pain in the human body; in addition, the The phenomenon will also break down or damage the electronic components in the electrical appliance, reducing the service life of electronic products. And mobile phon...

Claims

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Application Information

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IPC IPC(8): H04M1/02A61N1/14
Inventor 杜兵
Owner XIAN JINHE OPTICAL TECH