Helmet internal temperature regulation and control device
A technology of internal temperature and control devices, applied in helmets, helmet covers, clothing, etc., can solve the problems of high failure rate of two fans, large space occupation, high power requirements, etc., to reduce power and space occupation, and reduce failure rate , speed up the effect of efficiency
Pending Publication Date: 2021-10-29
纪萍 +1
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Problems solved by technology
[0002] Helmets are important equipment for riding and construction work. Most of the current helmets do not have the function of temperature adjustment. In the existing technology, the helmet has the function of air conditioning, and it is necessary to install a corresponding temperature control device. The existing temperature control device requires two Two fans are used to transport cold air and dissipate heat respectively. The two fans not only require high power, but also occupy a large space, and the failure rate of the two fans is high.
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[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention .
[0018] Such as Figure 1 to Figure 4 As shown, a helmet internal temperature control device includes: fan box 1, axial flow fan 2 and air duct 3, the inner bottom surface of the air duct 3 is fitted with an air condenser 4, and the air inlet of the air condenser 4 is connected to the ventilation duct. The air outlets of the channel 3 are opposite, and the lower surface of the air condenser 4 is provided with an air outlet 44, and the upper surface of the air condenser 4 is attached with a semiconductor refrigeration sheet 5, and the side of the semiconductor refrigeration sheet 5 facing away from the air condense...
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The invention discloses a helmet internal temperature regulating and controlling device. The device comprises a fan box, an axial flow fan and a ventilating duct, wherein an air condenser is arranged on a bottom face of the inner side of the ventilating duct in an attached mode, an air inlet of the air condenser is opposite to an air outlet of the ventilating duct, and an air outlet is formed in a lower surface of the air condenser; a semiconductor chilling plate is attached to an upper surface of the air condenser, a radiator is attached to the side face, away from the air condenser, of the semiconductor chilling plate, and the radiator also directly faces the air outlet of the ventilation duct; the air outlet is attached to the air inlet formed in the surface of the helmet, cold airflow conveying in the helmet is guaranteed, heat of the upper surface of the semiconductor chilling plate is transmitted into the radiator, airflow on the upper portion of the ventilation channel flows at a high speed on the heat dissipation face of the radiator, and heat dissipation efficiency is improved. Purposes of conveying cold air and efficiently dissipating heat can be achieved through one axial fan, the fault rate is reduced, power and occupied space are reduced, and energy conservation, environmental protection and light weight are achieved.
Description
technical field [0001] The invention belongs to the field of helmet temperature control accessories, and in particular relates to a helmet internal temperature control device. Background technique [0002] Helmets are important equipment for riding and construction work. Most of the current helmets do not have the function of temperature adjustment. In the existing technology, the helmet has the function of air conditioning, and it is necessary to install a corresponding temperature control device. The existing temperature control device requires two Two fans are used to transport cold air and dissipate heat respectively. The two fans not only require high power, but also occupy a large space, and the failure rate of the two fans is high. Contents of the invention [0003] The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art and provide a helmet internal temperature control device. In order to solve the above technica...
Claims
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IPC IPC(8): A42B3/04A42B3/28
CPCA42B3/0406A42B3/283A42B3/281
Inventor 纪萍翟斌
Owner 纪萍