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A pen and a terminal

A terminal and pen holder technology, applied in the field of pens and terminals, can solve problems such as serious heating of electronic components

Active Publication Date: 2017-05-17
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a pen and a terminal, in which a heat pipe is provided in the pen, and the heat pipe is used to dissipate heat from the heat-generating components in the terminal, aiming at solving the problem of electronic components in the mobile phone in the prior art. The serious problem of device heating

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as figure 1 As shown, a pen 1 provided by an embodiment of the present invention is used for touching a touch screen.

[0024] The pen 1 includes a pen holder 11 and a nib 12 arranged at one end of the pen holder 11. When the nib 12 is in contact with the touch screen, man-machine dialogue operation can be completed.

[0025] Specifically, when the touch screen is a capacitive touch screen, the nib 12 has conductivity, and when it contacts with the capacitive touch screen, a coupling capacitance is generated to complete the man-machine dialogue operation.

[0026] The pen h...

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PUM

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Abstract

The invention relates to the technical field of communication, in particular to a stylus and a terminal. The stylus comprises a stylus stem, wherein a holding chamber is formed in the stylus stem, a heat tube is arranged in the holding chamber, liquid is contained in the heat tube, the two ends of the heat tube are respectively an evaporating end and a condensing end, the evaporating end is used for receiving heat released by a heat source, the liquid in the evaporating end is evaporated and flows to the condensing end when the evaporating end is heated, and the evaporated liquid is condensed into liquid at the condensing end and flows back to the evaporating end, so that the heat of the heat source is radiated. Since the heat tube is arranged in the stylus, after the stylus is inserted into the terminal, the evaporating end of the heat pipe can transfer heat produced by a heating component in the terminal, the liquid in the evaporating end is evaporated and flows to the condensing end, and the evaporated liquid is condensed at the condensing end and flows back to the evaporating end, so that the heat produced by the heating component in the terminal is radiated.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a pen and a terminal. Background technique [0002] In the prior art, the mobile phone will generate serious heat when charging, playing games, watching videos, etc. The main reason is that the mobile phone is getting thinner and thinner, and its heat dissipation space is limited. When using the processor and power management unit in the mobile phone, the processor, The power of the power management unit is large, and it generates a large amount of heat that cannot be transferred quickly, resulting in a rise in temperature. When the electronic components in the mobile phone are often working at a higher temperature, it will accelerate its aging speed and shorten the use of the mobile phone. life. Contents of the invention [0003] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a pen and a terminal, in which a he...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354G06F1/32H04M1/02H04M1/73
Inventor 夏文
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD