CN111928162B - Underground lamp device adopting magnetic attraction technology to adjust angle - Google Patents
Underground lamp device adopting magnetic attraction technology to adjust angle Download PDFInfo
- Publication number
- CN111928162B CN111928162B CN202010937911.2A CN202010937911A CN111928162B CN 111928162 B CN111928162 B CN 111928162B CN 202010937911 A CN202010937911 A CN 202010937911A CN 111928162 B CN111928162 B CN 111928162B
- Authority
- CN
- China
- Prior art keywords
- lamp body
- magnet
- spring
- bottom plate
- light
- 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
Images
Classifications
-
- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/032—Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010937911.2A CN111928162B (en) | 2020-09-09 | 2020-09-09 | Underground lamp device adopting magnetic attraction technology to adjust angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010937911.2A CN111928162B (en) | 2020-09-09 | 2020-09-09 | Underground lamp device adopting magnetic attraction technology to adjust angle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111928162A CN111928162A (en) | 2020-11-13 |
CN111928162B true CN111928162B (en) | 2021-01-05 |
Family
ID=73310233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010937911.2A Active CN111928162B (en) | 2020-09-09 | 2020-09-09 | Underground lamp device adopting magnetic attraction technology to adjust angle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111928162B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112344267B (en) * | 2020-11-19 | 2021-05-18 | 杭州罗莱迪思科技股份有限公司 | Adjustable underground lamp based on Internet of things |
CN113028326B (en) * | 2021-02-01 | 2021-12-14 | 深圳市康时源科技有限公司 | A wire casing lamp that is used for rail vehicle's ability to adjust luminous angle |
CN114857523B (en) * | 2022-05-13 | 2022-12-06 | 马鞍山豪远电子有限公司 | Intelligent LED embedded lamp structure for airport |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1475564A1 (en) * | 2003-05-07 | 2004-11-10 | Ludec | Device for supporting and aiming the reflector, for a luminaire recessed in the ground |
WO2007138521A2 (en) * | 2006-05-31 | 2007-12-06 | Targetti Sankey S.P.A. | Lighting device with magnetic attraction system for orienting the light beam |
CN202082828U (en) * | 2011-06-24 | 2011-12-21 | 惠州雷士光电科技有限公司 | Reflector of underground lamp |
CN111578194A (en) * | 2020-06-05 | 2020-08-25 | 无锡金顺照明科技有限公司 | Underground lamp |
-
2020
- 2020-09-09 CN CN202010937911.2A patent/CN111928162B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1475564A1 (en) * | 2003-05-07 | 2004-11-10 | Ludec | Device for supporting and aiming the reflector, for a luminaire recessed in the ground |
WO2007138521A2 (en) * | 2006-05-31 | 2007-12-06 | Targetti Sankey S.P.A. | Lighting device with magnetic attraction system for orienting the light beam |
CN202082828U (en) * | 2011-06-24 | 2011-12-21 | 惠州雷士光电科技有限公司 | Reflector of underground lamp |
CN111578194A (en) * | 2020-06-05 | 2020-08-25 | 无锡金顺照明科技有限公司 | Underground lamp |
Also Published As
Publication number | Publication date |
---|---|
CN111928162A (en) | 2020-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111928162B (en) | Underground lamp device adopting magnetic attraction technology to adjust angle | |
CN103234165B (en) | Lifting street lamp and lifting method thereof | |
JP2021504648A (en) | Electronic expansion valve and refrigeration system equipped with it | |
CN110748563B (en) | Magnetic suspension device and rotary lifting mechanism thereof | |
CN111988978A (en) | Fixing device for welding electronic information board | |
CN209861709U (en) | Landscape flower stand for landscape design | |
CN215687126U (en) | Sobering device | |
CN209324181U (en) | A kind of vertical buffering door hinge | |
CN212497529U (en) | Ammeter box nut mounting tool | |
CN210291570U (en) | Passive LED light-emitting lamp with angle adjustable performance | |
CN105782663A (en) | Installation rack of television set | |
WO2023193640A1 (en) | Self-levitating body and magnetic levitating device | |
CN219982513U (en) | Portable handrail elevating system | |
CN220440578U (en) | Magnetic levitation device | |
CN212990644U (en) | Light and shadow projection lamp box for visual transmission | |
CN112797335A (en) | Wireless power supply magnetic suspension table lamp with adjustable brightness | |
CN212522973U (en) | Middle lifting device of mahjong machine | |
CN215259343U (en) | Brightness-adjustable magnetic suspension table lamp | |
CN221151221U (en) | Magnetic attraction type suspension device | |
CN221035367U (en) | Colour-mixing temperature-regulating angle-regulating lamp | |
CN216077660U (en) | Smart fan with altitude mixture control | |
CN204114049U (en) | Dual-purpose driver | |
CN210398786U (en) | Indoor design ambient light analogue means | |
CN218427831U (en) | Speed reducer bracket | |
CN211475573U (en) | Lamp with lamp cover capable of being quickly disassembled and assembled |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A buried lamp device with magnetic absorption technology to adjust the angle Effective date of registration: 20210421 Granted publication date: 20210105 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: Hangzhou roledith Technology Co., Ltd Registration number: Y2021330000323 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211222 Granted publication date: 20210105 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: Hangzhou roledith Technology Co., Ltd Registration number: Y2021330000323 |