GB2533009B - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- GB2533009B GB2533009B GB1509874.2A GB201509874A GB2533009B GB 2533009 B GB2533009 B GB 2533009B GB 201509874 A GB201509874 A GB 201509874A GB 2533009 B GB2533009 B GB 2533009B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0492—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1410333.7A GB201410333D0 (en) | 2014-06-10 | 2014-06-10 | Lamp |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201509874D0 GB201509874D0 (en) | 2015-07-22 |
GB2533009A GB2533009A (en) | 2016-06-08 |
GB2533009B true GB2533009B (en) | 2020-07-29 |
Family
ID=51267017
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1410333.7A Ceased GB201410333D0 (en) | 2014-06-10 | 2014-06-10 | Lamp |
GB1509874.2A Active GB2533009B (en) | 2014-06-10 | 2015-06-08 | Lamp |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1410333.7A Ceased GB201410333D0 (en) | 2014-06-10 | 2014-06-10 | Lamp |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB201410333D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111550692B (en) * | 2020-05-14 | 2022-08-05 | 北京服装学院 | Portable lamp |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020058459A1 (en) * | 2000-06-27 | 2002-05-16 | Holt Kenneth Cooper | Motion-sequence activated toy wand |
US20100219775A1 (en) * | 2009-01-16 | 2010-09-02 | Mag Instruments, Inc. | Portable Lighting devices |
GB2498441A (en) * | 2012-01-11 | 2013-07-17 | Roger Lionel David Sparrow | Cycle lamp with gradient-based control |
GB2498442A (en) * | 2012-01-10 | 2013-07-17 | Roger Lionel David Sparrow | Bicycle lamp |
-
2014
- 2014-06-10 GB GBGB1410333.7A patent/GB201410333D0/en not_active Ceased
-
2015
- 2015-06-08 GB GB1509874.2A patent/GB2533009B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020058459A1 (en) * | 2000-06-27 | 2002-05-16 | Holt Kenneth Cooper | Motion-sequence activated toy wand |
US20100219775A1 (en) * | 2009-01-16 | 2010-09-02 | Mag Instruments, Inc. | Portable Lighting devices |
GB2498442A (en) * | 2012-01-10 | 2013-07-17 | Roger Lionel David Sparrow | Bicycle lamp |
GB2498441A (en) * | 2012-01-11 | 2013-07-17 | Roger Lionel David Sparrow | Cycle lamp with gradient-based control |
Also Published As
Publication number | Publication date |
---|---|
GB2533009A (en) | 2016-06-08 |
GB201509874D0 (en) | 2015-07-22 |
GB201410333D0 (en) | 2014-07-23 |
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