Air conditioned automobile seat with semiconductor refrigeration
A technology for car seats and semiconductors, which is used in vehicle seats, refrigerators, refrigeration and liquefaction, etc., can solve the problems of narrow use of air-conditioning seats and lack of wide application, and achieves good cooling/heating effect and is convenient for a wide range of applications. Promote the use and design the effect of simple structure
Inactive Publication Date: 2016-08-17
安徽明辉成美科技发展有限公司
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Problems solved by technology
At present, the scope of use of air-conditioned seats is relatively narrow, and they are not widely used in other areas of life
Method used
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[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] Such as figure 1 Shown, a kind of air-conditioning car seat of semiconductor refrigeration, comprises seat part 1, backrest part 2, and described seat part 1 comprises seat cushion part 4 and support part 3, and is provided between described seat cushion part 4 and support part 3 There is a semiconductor refrigerating sheet 6, the hot end of the semiconductor refrigerating sheet 6 is a heat dissipation device with copper fins 5, the cold end of the semiconductor refrigerating sheet 6 is in contact with the water cooling row 7, and the seat cushion 4 and the semiconductor refrigerating sheet 6 cold ends The contact part is provided with a fixed shaft 8, and the backrest 2 has two cooling devices with the same structure, one up and one down, which are connected to the controller through a voltage stabilizing circuit board, a semi...
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The invention discloses a semi-conductor refrigerated air-conditioned car seat, which comprises a seat part and a back part. The seat part includes a seat cushion part and a support part. The hot end is a heat dissipation device with copper fins. The cold end of the semiconductor refrigeration sheet is in contact with the water cooling row. The backrest has two heat dissipation devices with the same structure, one up and one down. The sheet and the heat exchange device are connected to the controller. The semiconductor refrigeration / heating sheet includes a PN junction connection end and a P-type material and an N-type material connected in parallel at both ends of the PN junction connection end. Two adjacent semiconductor refrigeration / heating sheets The two P-type material connection ends and the two N-type material connection ends of the heat sheet are surrounded by the heat conduction plate to form an external air channel, and the upper end of the external air channel is connected to the heat exchange device. The air-conditioning seat of the present invention is simple in structure and convenient to use, and satisfies people's demand for coolness in summer.
Description
technical field [0001] The invention belongs to the technical field of semiconductors, and more specifically relates to a semiconductor refrigeration air-conditioned car seat. Background technique [0002] Semiconductor refrigeration technology uses P-N junctions made of semiconductor materials to form thermocouple pairs and produce the Peltier effect, that is, when the semiconductor P-N junction passes through direct current, one end of the joint releases heat, and the other end absorbs heat, releasing or absorbing heat The magnitude of is determined by the current. The physical principle of the Peltier effect is that charge carriers move in a conductor to form a current. Since the charge carrier is at different energy levels in different materials, when it moves from a high energy level to a low energy level, it releases excess energy; on the contrary, when it moves from a low energy level to a high energy level, it absorbs energy from the outside. Energy is absorbed or ...
Claims
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Login to View More IPC IPC(8): B60N2/56F25B21/02
CPCB60N2/5692F25B21/02
Inventor 邓灿明
Owner 安徽明辉成美科技发展有限公司