摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaner for preventing a malfunction by heat of an electronic part by restraining heating of a control device, preventing the degradation by the heat and improving reliability and durability. SOLUTION: A housing chamber 12 forms a communicating hole 16a for communicating with an exhaust hole 15 for exhausting an exhaust wind 14 exhausted from a fan chamber 2a of a motor-driven blower 2 and before passing through a high temperature part heated by operation of the motor-driven air blower 2. A communicating hole 16b is formed in a rear part, and communicates with a power source supply chamber 8. An exhaust port 29 is arranged in a power source supply chamber 8 side body 1 so that a product for preventing the malfunction by the heat of the electronic part, preventing the degradation by the heat and improving the reliability and the durability can be provided.
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