- 专利标题： Power tool, light unit, and floodlight
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申请号： US18541621申请日： 2023-12-15
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公开(公告)号： US12025303B2公开(公告)日： 2024-07-02
- 发明人: Makoto Chikaraishi , Akihiro Hozumi , Kazunori Kinoshita
- 申请人： MAKITA CORPORATION
- 申请人地址： JP Anjo
- 专利权人： MAKITA CORPORATION
- 当前专利权人： MAKITA CORPORATION
- 当前专利权人地址： JP Anjo
- 代理机构： Oliff PLC
- 优先权： JP 22078036 2022.05.11
- 主分类号： F21V33/00
- IPC分类号： F21V33/00 ; B25F5/02 ; F21V29/10 ; F21W131/10 ; F21Y115/10 ; H01L33/64
摘要：
A power tool includes: a motor; an output shaft that is rotated by a rotational force of the motor; a chip-on-board light emitting diode disposed around the output shaft; and a suppression device configured to suppress a temperature of the chip-on-board light emitting diode to a predetermined allowable value or less.
公开/授权文献
- US20240110696A1 POWER TOOL, LIGHT UNIT, AND FLOODLIGHT 公开/授权日：2024-04-04
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