WO2023134796A3 - Electrical control cabinet having dustproof structure - Google Patents

Electrical control cabinet having dustproof structure Download PDF

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Publication number
WO2023134796A3
WO2023134796A3 PCT/CN2023/086342 CN2023086342W WO2023134796A3 WO 2023134796 A3 WO2023134796 A3 WO 2023134796A3 CN 2023086342 W CN2023086342 W CN 2023086342W WO 2023134796 A3 WO2023134796 A3 WO 2023134796A3
Authority
WO
WIPO (PCT)
Prior art keywords
bin body
air
electrical control
cover plate
cabinet
Prior art date
Application number
PCT/CN2023/086342
Other languages
French (fr)
Chinese (zh)
Other versions
WO2023134796A2 (en
Inventor
倪晔波
冯广周
薛炎
Original Assignee
太仓德纳森机电工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 太仓德纳森机电工程有限公司 filed Critical 太仓德纳森机电工程有限公司
Publication of WO2023134796A2 publication Critical patent/WO2023134796A2/en
Publication of WO2023134796A3 publication Critical patent/WO2023134796A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Disclosed in the present invention is an electrical control cabinet having a dustproof structures, comprising a cabinet body. An air inlet hole is formed in the side wall of the cabinet body. The electrical control cabinet further comprises a dust removal apparatus installed on the cabinet body. The dust removal apparatus comprises a bin body and a cover plate. The side wall of the bin body close to the cover plate is of an open structure, and the side wall of the bin body close to the cabinet body is provided with an air channel directly opposite to the air inlet hole. An air conveying pipe is provided inside the bin body, and the air conveying pipe is connected to an output end of a air pump. An air inlet end of the air pump is connected to the outside atmosphere. The bin body is installed on the outer side of the cabinet body in a sealed manner. The cover plate is installed on the bin body in a sealed manner. Liquid is stored at the bottom in the space formed by the cover plate and the bin body. The air conveying pipe is immersed in the liquid. The present invention solves the problem in existing electrical control cabinets that heat dissipation is affected by dust accumulated on the electrical device in order to meet the heat dissipation requirement.
PCT/CN2023/086342 2022-11-09 2023-04-05 Electrical control cabinet having dustproof structure WO2023134796A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211395055.8A CN115663618A (en) 2022-11-09 2022-11-09 Electrical control cabinet with dustproof construction
CN202211395055.8 2022-11-09

Publications (2)

Publication Number Publication Date
WO2023134796A2 WO2023134796A2 (en) 2023-07-20
WO2023134796A3 true WO2023134796A3 (en) 2023-09-07

Family

ID=85016332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/086342 WO2023134796A2 (en) 2022-11-09 2023-04-05 Electrical control cabinet having dustproof structure

Country Status (3)

Country Link
CN (1) CN115663618A (en)
LU (1) LU504272B1 (en)
WO (1) WO2023134796A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115663618A (en) * 2022-11-09 2023-01-31 太仓德纳森机电工程有限公司 Electrical control cabinet with dustproof construction
CN117601680B (en) * 2023-09-19 2024-05-28 国网安徽省电力有限公司庐江县供电公司 Energy-saving charging pile outside solar charging user
CN117895354A (en) * 2024-01-16 2024-04-16 武汉鑫宏太电气设备有限公司 Low-voltage power compensation cabinet and assembly method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007335620A (en) * 2006-06-15 2007-12-27 Mitsubishi Electric Corp Protective apparatus for appliance
CN201119126Y (en) * 2007-09-14 2008-09-17 瞬茂机械股份有限公司 Bulb elimination and solution recycling device
CN205944762U (en) * 2016-05-27 2017-02-08 中国大唐集团科学技术研究院有限公司华中分公司 Dustproof heat -radiating power distribution cabinet of fire prevention anticollision
CN107069493A (en) * 2017-05-15 2017-08-18 惠安县鑫泰信息科技有限公司 A kind of vertical switch cabinet of electric power that dirt effect is filtered with liquid water-cooled
CN216436451U (en) * 2021-10-15 2022-05-03 杨亚岚 Switch board with dust removal and heat radiation structure
CN217655207U (en) * 2022-04-18 2022-10-25 山东戊辛信息科技有限公司 Dustproof heat dissipation type power line fault monitoring equipment
CN115663618A (en) * 2022-11-09 2023-01-31 太仓德纳森机电工程有限公司 Electrical control cabinet with dustproof construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007335620A (en) * 2006-06-15 2007-12-27 Mitsubishi Electric Corp Protective apparatus for appliance
CN201119126Y (en) * 2007-09-14 2008-09-17 瞬茂机械股份有限公司 Bulb elimination and solution recycling device
CN205944762U (en) * 2016-05-27 2017-02-08 中国大唐集团科学技术研究院有限公司华中分公司 Dustproof heat -radiating power distribution cabinet of fire prevention anticollision
CN107069493A (en) * 2017-05-15 2017-08-18 惠安县鑫泰信息科技有限公司 A kind of vertical switch cabinet of electric power that dirt effect is filtered with liquid water-cooled
CN216436451U (en) * 2021-10-15 2022-05-03 杨亚岚 Switch board with dust removal and heat radiation structure
CN217655207U (en) * 2022-04-18 2022-10-25 山东戊辛信息科技有限公司 Dustproof heat dissipation type power line fault monitoring equipment
CN115663618A (en) * 2022-11-09 2023-01-31 太仓德纳森机电工程有限公司 Electrical control cabinet with dustproof construction

Also Published As

Publication number Publication date
WO2023134796A2 (en) 2023-07-20
CN115663618A (en) 2023-01-31
LU504272B1 (en) 2023-07-31

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