Air circulation control device
AssigneeMicrojet Technology Co., Ltd.
InventorsHao-Jan Mou, Shih-Chang Chen, Jia-Yu Liao, Hung-Hsin Liao, Chi-Feng Huang, Wei-Ming Lee
Life of this patent
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Abstract
An air circulation control device includes a casing and at least one air pump. The casing includes at least one entrance opening, at least one exit opening and an accommodation space. Each air pump is disposed in and closes the corresponding entrance opening. Each air pump includes a first protective film that is a waterproof and dustproof film structure allowing gas to pass therethrough. When the air pump is enabled, the gas is introduced into the accommodation space through the entrance opening and discharged from the accommodation space through the exit opening, so that the gas is circulated.
Claims8
An air circulation control device, comprising:
- a casing comprising at least one entrance opening, at least one exit opening and an accommodation space;
- and
- at least one air pump disposed in the at least one entrance opening and closing the at least one entrance opening, the at least one air pump comprising a first protective film that is a waterproof and dustproof film structure allowing gas to pass therethrough,
- wherein when the at least one air pump is enabled, the gas is introduced into the accommodation space through the at least one entrance opening and guided out from the accommodation space through the at least one exit opening, so that the gas is circulated.
An air circulation control device, comprising:
- at least one casing comprising at least one entrance opening, at least one exit opening and at least one accommodation space;
- and
- at least one air pump disposed in the at least one entrance opening and closing the at least one entrance opening, the at least one air pump comprising at least one first protective film that is a waterproof and dustproof film structure allowing gas to pass therethrough,
- wherein when the at least one air pump is enabled, the gas is introduced into the accommodation space through the at least one entrance opening and guided out through the at least one exit opening, so that the gas is circulated.
Dependencies are inferred from the claim text.