Mobile air cooler
A cooling fan, mobile technology, applied in the field of mobile cooling fan, can solve problems such as inability to use, achieve reasonable structure, improve practical performance, and safe and reliable use
Inactive Publication Date: 2016-10-05
宁波永茂电器厂
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Problems solved by technology
This kind of air cooler can be easily moved, but it is powered on through the power plug and external power supply when used like the traditional air cooler. The disadvantage of this is that it cannot be used if the power is cut off, and it cannot meet the needs of users well. , so it is necessary to design a cooling fan that can be used in AC and DC, and can also be used in a power failure state.
Method used
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[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0019] Such as Figure 1-5 As shown, the mobile air cooler of this embodiment includes a housing 1 with an air inlet 12 and an air outlet 11 and a base 2 as a water tank. The housing 1 is provided with a wet curtain device and an axial flow fan 4, wherein the base The bottom of 2 is formed with a concave cavity 21. A battery 8 is arranged in the concave cavity 21. A conversion circuit connected to the battery 8 and capable of supplying AC and DC power is provided in the housing 1. It is electrically connected to the battery 8, usually connected to the battery 8. The electric wire passes through the top hole of the concave cavity 21 and is connected with the circuit board in the top cavity of the housing 1. When the power is cut off, the battery 8 supplies power to the axial flow fan 4 and the water pump through the circuit, so that the cooling...
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The invention relates to a mobile air cooler comprising a shell with an air inlet and an air outlet and a base serving as a water tank. A wet curtain device is arranged in the shell, and rollers for moving are arranged at the bottom of the base. The mobile air cooler is characterized in that a cavity is formed in the bottom of the base, a storage battery is arranged in the cavity, a switching circuit connected with the storage battery and capable of supplying alternating-current and direct-current power is arranged in the shell, and the storage battery supplies power to a fan and a water pump in case of power failure. The air cooler can be used under the condition of alternating current and direct current, the storage battery is used for supplying power at power failure, the defect that the air cooler cannot be used in case of power failure in the past is overcome, and normal running of the air cooler is guaranteed. The mobile air cooler is rational in structure and safe and reliable to use, alternating-current and direct-current dual purposes can be realized, the air cooler can be used continuously in case of power failure, practical performance is improved greatly, and requirements of users are better met.
Description
technical field [0001] The invention relates to the technical field of air coolers, in particular to a mobile air cooler. Background technique [0002] Air coolers are divided into refrigeration industrial air coolers and household air coolers. Industrial air coolers are generally used in cold storage and cold chain logistics refrigeration environments. Household air coolers are also called water-cooled air conditioners. All in one evaporative cooling ventilator unit. In addition to bringing fresh air and lowering the temperature in corporate workshops, public places, and commercial entertainment venues, air coolers also have an important feature-energy saving and environmental protection! It is a brand-new environmentally friendly product without compressors, refrigerants, and copper tubes. The core of the main components - evaporative wet curtain (multi-layer corrugated fiber composite) and 1.1KW main motor, is the power consumption of traditional central air conditioners...
Claims
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IPC IPC(8): F24F5/00F24F6/04F24F13/32F24F11/02
CPCY02B30/54
Inventor 郑风雷钱永成
Owner 宁波永茂电器厂