GB201121208D0 - Equipment with removable power supply - Google Patents

Equipment with removable power supply

Info

Publication number
GB201121208D0
GB201121208D0 GB201121208A GB201121208A GB201121208D0 GB 201121208 D0 GB201121208 D0 GB 201121208D0 GB 201121208 A GB201121208 A GB 201121208A GB 201121208 A GB201121208 A GB 201121208A GB 201121208 D0 GB201121208 D0 GB 201121208D0
Authority
GB
United Kingdom
Prior art keywords
fan
equipment
power supply
chassis
housing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB201121208A
Other versions
GB2497357A (en
GB2497357B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greenwood Air Management Ltd
Original Assignee
Greenwood Air Management Ltd
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 Greenwood Air Management Ltd filed Critical Greenwood Air Management Ltd
Priority to GB1121208.1A priority Critical patent/GB2497357B/en
Publication of GB201121208D0 publication Critical patent/GB201121208D0/en
Publication of GB2497357A publication Critical patent/GB2497357A/en
Application granted granted Critical
Publication of GB2497357B publication Critical patent/GB2497357B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Abstract

Equipment, such as an extractor fan for ventilation of rooms that may be wet, such as bathrooms, has a power supply (PS) designed to be mountable internally or externally to the equipment as a module that may comprise a PCB and base mounting plate. The power supply converts a high input voltage, such as a mains AC supply to a low output voltage, such as a safer 24v or 12v DC supply for the fan or other equipment. When removed, the PS may allow the fan etc. to be located in domestic areas with designated restrictions requiring safer lower voltages, the PS then located remotely from the area and preferably in a separate remote housing (190) as figure 3 shows. The PS is mounted in a removable manner on a chassis carrying the extractor fan and within a fan housing (110,120); the PS is shown mounted in figure 1. Figure 4 has a clearer view of high voltage mains connection means 160, 200 and low voltage output connection means 164, 202; also shown are mounting holes (174) for the fan chassis and alternative mounting holes 180 for separate housing (190 fig 3). The chassis may include a second low voltage connector 166 for use when the PS is remotely located and connected to the fan etc. by cables.
GB1121208.1A 2011-12-09 2011-12-09 Equipment with removable power supply Active GB2497357B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1121208.1A GB2497357B (en) 2011-12-09 2011-12-09 Equipment with removable power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1121208.1A GB2497357B (en) 2011-12-09 2011-12-09 Equipment with removable power supply

Publications (3)

Publication Number Publication Date
GB201121208D0 true GB201121208D0 (en) 2012-01-18
GB2497357A GB2497357A (en) 2013-06-12
GB2497357B GB2497357B (en) 2016-02-10

Family

ID=45541490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1121208.1A Active GB2497357B (en) 2011-12-09 2011-12-09 Equipment with removable power supply

Country Status (1)

Country Link
GB (1) GB2497357B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108093596A (en) * 2017-12-20 2018-05-29 上元电力科技有限公司 A kind of High-Voltage Electrical Appliances cabinet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131888A (en) * 1991-04-24 1992-07-21 Adkins Ii Dwight O Solar powered exhaust fan
JPH0814614A (en) * 1994-07-04 1996-01-19 Matsushita Seiko Co Ltd Ventilating air conditioner
GB2340548A (en) * 1998-04-23 2000-02-23 Suszy Corp Isolation transformer and low voltage fan
JP5556378B2 (en) * 2010-05-28 2014-07-23 パナソニック株式会社 Ventilation equipment

Also Published As

Publication number Publication date
GB2497357A (en) 2013-06-12
GB2497357B (en) 2016-02-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220203 AND 20220209