Wireless sensing semiconductor refrigerating and heating device

Abstract

The invention discloses a wireless sensing semiconductor refrigerating and heating device which comprises a shell (1), an energy storing board (2), a semiconductor refrigerating piece (3), a heat insulating board (4), a cooling fin (5), a fan (6), an intelligent control circuit board (7), a liquid crystal screen (8), an LED indicating lamp pillar (9), a function setting button (10), a cold and heat diverter switch (11), a voice chip (12), a horn (13), a rectification circuit board (14), an induction receiving coil (15) and an external power source socket (16). According to the wireless sensing semiconductor refrigerating and heating device, the manner of transmitting electromagnetic energy in a high-frequency sensing mode is used for providing working electric power for the semiconductor refrigerating piece, normal operation and work of the semiconductor refrigerating and heating device under the wireless connection conditions are achieved, and the wireless sensing semiconductor refrigerating and heating device has the advantages of being flexile and convenient to use and free of trouble and fetter of power lines.

Description

technical field [0001] The invention relates to the application field of wireless energy transfer cooling and heating technology, in particular to a wireless induction semiconductor cooling and heating device. Background technique [0002] Semiconductor refrigeration technology has been widely used now. For example, small refrigerators placed on cars, low-temperature vaccine storage boxes, small household low-temperature fresh-keeping boxes, and car refrigeration cups all use semiconductor refrigeration devices for refrigeration work. The above refrigeration The common feature of the products is that they all use the power cord to connect and transmit the power required for cooling work. This way of taking power does not hinder the use of the cooling equipment when it is placed in a fixed position, but if the cooling device is installed in a place that needs to be moved frequently When it is on the top of the object (such as a cooling water cup), it will be very inconvenient...

AI Technical Summary

Problems solved by technology

[0002] Semiconductor refrigeration technology has been widely used now. For example, small refrigerators placed on cars, low-temperature vaccine storage boxes, small household low-temperature fresh-keeping boxes, and car refrigeration cups all use semiconductor refrigeration devices for refrigeration work. The above refrigeration The common feature of the products is that they all use the power cord to connect and transmit the power required for cooling work. This way of taking power does not hinder the use of the cooling equipment when it is placed in a fixed position, but if the cooling device is installed in a place that needs to be moved frequently When placed on top of objects (such as cooling water cups), it will be very inconvenient and affect the use effect

Images