Title:
PORTABLE TYPE BLOWER
Document Type and Number:
Japanese Patent JP3447799
Kind Code:
B2
Abstract:
PURPOSE: To realize the without place restriction by providing a fan motor and impellers in a housing, providing a lid body that is pivotingly supported at the housing and closes an air suction opening or an exhaust opening, and driving the fan motor by means of the power generation output of a solar battery provided on a surface that is exposed at the time of lid body opening.
CONSTITUTION: An air suction opening 2 is formed on one surface of a housing 1 of a rectangular box shape, and an exhaust opening is formed on the other surface of the housing 1, and on the inside, a fan motor 4 is provided. Plural impellers 6 are provided at an approximately bowllike rotor 5 to be rotated by means of the fan motor 4. A lid body 27 is openably/closably supported at the lower side edge of the air suction opening 2 of the housing 1, and a solar battery 28 is provided on a surface to be exposed at the time of lid body 27 opening. The solar battery 28 is made up of, for example, plural amorphous solar battery cells that are arranged in a surface state and are connected to each other in series, parallel or in the combination of these, and wiring is conducted so that the fan motor 4 may be driven by means of its power generation output. Thus, this portable type blower can be used simply without receiving place restriction.
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Inventors:
Shuji Takahashi
Application Number:
JP7150994A
Publication Date:
September 16, 2003
Filing Date:
March 15, 1994
Export Citation:
Assignee:
Nidec Corporation
International Classes:
F04D25/08; H01L31/04; H01M10/46; H01M16/00; (IPC1-7): F04D25/08
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