GB2581185B - Lights - Google Patents

Lights Download PDF

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Publication number
GB2581185B
GB2581185B GB1901692.2A GB201901692A GB2581185B GB 2581185 B GB2581185 B GB 2581185B GB 201901692 A GB201901692 A GB 201901692A GB 2581185 B GB2581185 B GB 2581185B
Authority
GB
United Kingdom
Prior art keywords
lights
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.)
Active
Application number
GB1901692.2A
Other versions
GB201901692D0 (en
GB2581185A (en
Inventor
Singh Harpreet
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.)
DETA ELECTRICAL Co Ltd
Original Assignee
DETA ELECTRICAL Co 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 DETA ELECTRICAL Co Ltd filed Critical DETA ELECTRICAL Co Ltd
Priority to GB1901692.2A priority Critical patent/GB2581185B/en
Publication of GB201901692D0 publication Critical patent/GB201901692D0/en
Publication of GB2581185A publication Critical patent/GB2581185A/en
Application granted granted Critical
Publication of GB2581185B publication Critical patent/GB2581185B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB1901692.2A 2019-02-07 2019-02-07 Lights Active GB2581185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1901692.2A GB2581185B (en) 2019-02-07 2019-02-07 Lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901692.2A GB2581185B (en) 2019-02-07 2019-02-07 Lights

Publications (3)

Publication Number Publication Date
GB201901692D0 GB201901692D0 (en) 2019-03-27
GB2581185A GB2581185A (en) 2020-08-12
GB2581185B true GB2581185B (en) 2023-09-06

Family

ID=65997031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1901692.2A Active GB2581185B (en) 2019-02-07 2019-02-07 Lights

Country Status (1)

Country Link
GB (1) GB2581185B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11933475B1 (en) * 2021-10-04 2024-03-19 Robert William Turner Dual zone lighting system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227376A (en) * 1988-11-23 1990-07-25 Hitech Lighting Plc Removable electric lighting fitting
DE4121576A1 (en) * 1991-06-29 1993-01-07 Zumtobel Licht LAMP WITH ADJUSTABLE REFLECTOR
CN106764769A (en) * 2017-01-16 2017-05-31 钟奇 A kind of LED street lamp of maintenance easy to assemble
CN206592907U (en) * 2017-04-07 2017-10-27 陈勇胜 Lamp structure capable of adjusting angle at will
CN108662490A (en) * 2017-09-06 2018-10-16 张佳佳 The method for rapidly mounting of LED lamp
CN208253360U (en) * 2018-06-29 2018-12-18 王帅涵 A kind of extension type underground lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227376A (en) * 1988-11-23 1990-07-25 Hitech Lighting Plc Removable electric lighting fitting
DE4121576A1 (en) * 1991-06-29 1993-01-07 Zumtobel Licht LAMP WITH ADJUSTABLE REFLECTOR
CN106764769A (en) * 2017-01-16 2017-05-31 钟奇 A kind of LED street lamp of maintenance easy to assemble
CN206592907U (en) * 2017-04-07 2017-10-27 陈勇胜 Lamp structure capable of adjusting angle at will
CN108662490A (en) * 2017-09-06 2018-10-16 张佳佳 The method for rapidly mounting of LED lamp
CN208253360U (en) * 2018-06-29 2018-12-18 王帅涵 A kind of extension type underground lamp

Also Published As

Publication number Publication date
GB201901692D0 (en) 2019-03-27
GB2581185A (en) 2020-08-12

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