Title:
DUST COLLECTOR HOUSING AND DUST COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2024/032629
Kind Code:
A1
Abstract:
A dust collector housing (101) and a dust collector (10) comprising same. The dust collector housing comprises a main body (100) and a handle (200), wherein the main body has an air nozzle (110), which allows an airflow to pass therethrough so as to achieve air blowing or air suction; the handle is connected to the main body, and the length extension direction of the handle and the length extension direction of the main body are arranged with an included angle formed therebetween; and a heat dissipation structure (280) is arranged at the end of the handle facing away from the main body, and comprises heat dissipation holes (281) circumferentially arranged, the heat dissipation holes communicating with the interior and the exterior of the handle. When using the dust collector, a user holds the handle, and a fan assembly (600) in the main body is used for blowing air and/or suctioning air so to complete dust collection. In addition, the airflow in the handle can be spread around by means of the heat dissipation holes and can flow out of the handle, such that the heat dissipation of a circuit board and other electronic devices in the handle is completed.
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Inventors:
GAN HONGCHUN (CN)
Application Number:
PCT/CN2023/111813
Publication Date:
February 15, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
SHENZHEN MFINE TECH CO LTD (CN)
International Classes:
B08B5/02; A47L9/32; F04D29/40
Domestic Patent References:
| WO2022057012A1 | 2022-03-24 |
Foreign References:
| CN217830903U | 2022-11-18 | |||
| CN215890540U | 2022-02-22 | |||
| CN213908938U | 2021-08-10 | |||
| CN206603728U | 2017-11-03 | |||
| CN211048631U | 2020-07-21 | |||
| CN114587058A | 2022-06-07 | |||
| CN214230228U | 2021-09-21 | |||
| CN214594689U | 2021-11-05 |
Attorney, Agent or Firm:
FION IP AGENCY (CN)
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