Temperature difference power generation mouse

Abstract

The invention relates to a temperature difference power generation mouse. The temperature difference power generation mouse comprises a main shell, a switch, a button piece, a heat conduction piece and a temperature difference power generation chip. The heat conduction piece penetrates through the button piece and makes contact with the temperature difference power generation chip on the lower surface of the button piece so as to guarantee the effect that the hand of a user can often touch the heat conduction piece to provide the temperature difference needed by the temperature difference power generation chip. In addition, the temperature difference power generation chip can dissipate heat through gaps at the edges of the button piece, and therefore the maximum temperature difference power generation efficiency is achieved.

Description

technical field [0001] The present invention relates to a mouse device, in particular to a mouse device powered by a thermoelectric power generation chip. Background technique [0002] The era of science and technology and information has arrived. Computers and their peripheral devices have become part of everyone's daily life. The mouse is a bridge between computers and users, and its importance is self-evident. Therefore, various Major computer-related businesses attach great importance to the mouse, and have also developed various new functions or more convenient-to-use mice. [0003] A conventional thermoelectric power generation mouse is proposed on the market, which utilizes thermoelectric power generation to provide power to the mouse. see figure 1 , which is a schematic diagram of the overall appearance and usage state of the existing thermoelectric power generation mouse. figure 1 Among them, the existing thermoelectric power generation mouse 10 has a main housin...

AI Technical Summary

Problems solved by technology

In the existing thermoelectric power generation mouse 10, due to differences in the size and habit of the user's palm 15, the user's palm 15 may not always touch the heat conduction sheet 12 at the rear end of the main casing 11, so that some users often face insufficient power to maintain thermoelectric power generation. The working condition of the mouse 10

In addition, the multiple cooling holes 14 on the main housing 11 not only make the appearance of the mouse rather unattractive, but also only have the function of allowing the air inside the main housing 11 to enter and exit, without any mechanism to actually help the air flow and heat dissipation, resulting in the main housing In vivo 11 air cooling efficiency is not good

This kind can not be generally applicable to the thermoelectric power generation mouse of various user's palm size and habit, and its thermoelectric power generation chip 13 often can take place high temperature T1 temperature is insufficient and the air temperature T2 in the main casing 11 is not low enough, so can't provide enough. output power

At this time, the existing thermoelectric mouse 10 can neither operate nor replace the battery. The only solution is to keep deliberately touching the heat conducting sheet 12 to help the air in the main casing 11 to circulate, and wait for the thermoelectric power chip 13 to accumulate enough energy to drive the mouse. before you can use the mouse

This design is quite inconvenient and disturbing for the user

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