CN105805655A - LED ultrathin down lamp - Google Patents
LED ultrathin down lamp Download PDFInfo
- Publication number
- CN105805655A CN105805655A CN201610291017.6A CN201610291017A CN105805655A CN 105805655 A CN105805655 A CN 105805655A CN 201610291017 A CN201610291017 A CN 201610291017A CN 105805655 A CN105805655 A CN 105805655A
- Authority
- CN
- China
- Prior art keywords
- led
- bonnet
- ultra
- down lamp
- thin down
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
- 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
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/08—Refractors for light sources producing an asymmetric light distribution
-
- 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
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to an LED ultrathin down lamp. The LED ultrathin down lamp comprises a surface ring, an LED lamp strip, an aluminum back plate, an LED drive and a back cover; the aluminum back plate is annular, and is arranged between the surface ring and the back cover; the LED lamp strip is arranged on the inner wall of the aluminum back plate; the LED drive is electrically connected with the LED lamp strip; a diffusion plate, a light guide plate and a reflecting paper are arranged in the aluminum back plate in sequence from top to bottom; a fixed groove is formed in the surface ring; the back cover is provided with a fixed boss matched with the fixed groove; and the LED drive is fixed on the back cover. The LED ultrathin down lamp is light in mass, excellent in cooling performance, convenient for assembly and disassembly, ultrathin in structure, convenient for installation and simple in appearance.
Description
Technical field
The invention belongs to field of illumination lamp technology, relate to a kind of ultra-thin Down lamp of LED.
Background technology
LED lamp, as the development trend of lighting field, has the life-span long, energy-efficient, environment protection health, specular removal and the advantage such as safe and reliable.LED down is the product that application Novel LED illuminating light source improves exploitation on tradition Down lamp basis.With tradition Down lamp contrast, there is the advantages such as energy-conservation, good, the fast response time of low-carbon (LC), longevity, color rendering properties.The design of LED down is more beautiful lightly, can reach to keep the overall unified and perfect of building decoration, do not destroy the setting of light fixture during installation, light source is hidden in inside building decoration, and light source does not expose, free from glare, Luminescence Uniformity is high, thus the visual effect made us is soft, uniform.
Existing LED down has many defects: material is many based on aluminium, and the cost of aluminium is high, and weight is big, transports and install and use all inconvenient, and poor insulativity；It addition, existing LED down is luminous based on straight-down negative, Luminescence Uniformity is poor, and the height of lamp is significantly high, it is necessary to enough installing spaces, and setting height(from bottom) is required that higher ground is convenient and cannot install by some；Meanwhile, existing LED down adopts external driving mostly, and external driving cost is high, and transformation efficiency is low and installs inconvenience；In addition most of existing LED down products carry out the connection of each accessory with screw, affect the attractive in appearance of entirety, and assembly and disassembly is inconvenient to cause speed of production slower.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of ultra-thin Down lamp of LED, package assembly is simple, and tailored appearance is light and handy, it is simple to install.
In order to reach object above, the present invention provides following technical scheme:
A kind of ultra-thin Down lamp of LED, including face ring, LED lamp bar, aluminum backboard, LED driving, bonnet, described aluminum backboard is annular, being located between face ring and bonnet, described LED lamp bar is arranged on aluminum backboard inwall, and described LED drives to have with LED lamp bar and electrically connects, diffuser plate, light guide plate and reflective sheeting from top to bottom it is sequentially provided with in aluminum backboard, described ring is provided with fixed groove, and described bonnet is provided with the fixing lug boss matched with fixed groove, and described LED drives and is fixed on bonnet.
Further, described ring and bonnet are made up of heat-conducting plastic.
Further, described LED lamp bar is pasted onto on described aluminum backboard inwall by heat conduction adhesive tape.
Further, the outfan that described LED drives is connected to silica gel line, and the other end of silica gel line connects described LED lamp bar.
Further, described bonnet is provided with for fixing the described LED fixing buckle driven.
Further, described bonnet is provided with mean for the through hole of power line traverse.
Further, described power line is connected to the described LED input driven.
Further, described through hole is cased with rubber ring.
Further, the support of described bonnet is provided with spring.
The built-in aluminum circular configuration of the ultra-thin Down lamp of LED of the present invention, thermal diffusivity is good.Face ring and bonnet all adopt heat-conducting plastic material, lightweight, it is simple to transport is installed, good insulation preformance.LED lamp bar enters mode luminescence with side, and Luminescence Uniformity is high, and lamp body light weight is relatively low to requirements of installation space.Face ring realizes quick assembly and disassembly with bonnet by engaging or departing from, and improves production efficiency, reduces assembly cost, without the securing members such as screw, tailored appearance integration.Adopt built-in LED to drive and also can effectively reduce cost, it is simple to install, improve luminous efficiency.
Accompanying drawing explanation
Fig. 1 is the exploded view of the ultra-thin Down lamp of LED of the present invention；
Fig. 2 is the axonometric chart of the ultra-thin Down lamp bonnet of LED of the present invention；
Fig. 3 is the axonometric chart of LED of the present invention ultra-thin Down lamp face ring.
Reference numerals list:
1 ring, 2 diffuser plates, 3 light guide plates, 4 reflective sheetings, 5 lamp bars, 6 aluminum backboards, 7LED drives, 8 bonnets, 9 fixing lug boss, 10 fixing buckles, 11 through holes, 12 fixed grooves, 13 spacing draw-in grooves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention.
As shown in Figures 1 to 3, the ultra-thin Down lamp of LED of the present invention includes face ring 1 and bonnet 8, and face ring 1 is provided with fixed groove 12, and bonnet 8 is provided with the fixing lug boss 9 matched with fixed groove 12, by fixed groove 12 has been engaged assembling with fixing lug boss 9.Spacing draw-in groove 13 on face ring 1 can effectively prevent the sliding between face ring 1 and bonnet 8, it is ensured that transports and install and use in process is reliable and stable.Thus avoid use screw and connect each accessory, the outward appearance making product is more succinct.Face ring 1 and bonnet 8 are made by heat-conducting plastic, good insulating and light weight, it is simple to transport is installed.A circle aluminum backboard 6 it is provided with such that it is able to realize good radiating effect in the annulus of face ring 1.Aluminum backboard 6 is pasted with a circle LED lamp bar 5 with heat conduction adhesive tape.LED lamp bar 5 enters mode luminescence with side, thus can reduce the height of Down lamp, it is achieved superthin structure.Being provided with diffuser plate 2 in aluminum backboard 6, diffuser plate 2 is connected with light guide plate 3, so that light is more uniformly soft.Light guide plate 3 has reflective sheeting 4, to improve the utilization rate of light.Being provided with two fixing buckles 10, LED in the middle of bonnet 8 drives 7 to be fixed on bonnet 8 by fixing buckle 10, is achieved in the built-in of LED driving, improves conversion efficiency.Unclamp the fixing i.e. detachable LED of buckle 10 and drive 7, it is simple to LED drives the replacing of 7 to assemble in the future.LED drives the outfan of 7 to be connected by silica gel line with LED lamp bar 5.Being additionally provided with through hole 12 on bonnet 8, power line drives the input of 7 to be connected through through hole 12 with LED.Through hole 12 is cased with sealing rubber ring, plays the effect of dustproof and waterproof.
Concrete number of assembling steps is: first power line is connected to LED and drives the input of 7；Subsequently LED lamp bar 5 is pasted onto on aluminum backboard 6 by heat conduction adhesive tape；Then silica gel line one end being connected LED and drive the outfan of 7, the other end is connected in LED lamp bar 5；Then successively reflective sheeting 4, light guide plate 3 and diffuser plate 2 are put into aluminum backboard 6；Then drive 7 to be fixed on the fixing buckle 10 of bonnet 8 LED, make the through hole 12 on power line traverse bonnet 8；Next aluminum backboard 6 is placed in the annulus of face ring 1；Then pass through the engaging of fixing lug boss 9 and fixed groove 12 by bonnet 8 and the tight snapping of face ring 1；Last installation spring on the support of bonnet 8.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. the ultra-thin Down lamp of LED, including face ring, LED lamp bar, aluminum backboard, LED driving, bonnet, it is characterized in that: described aluminum backboard is annular, it is located between face ring and bonnet, described LED lamp bar is arranged on aluminum backboard inwall, described LED drives to have with LED lamp bar and electrically connects, diffuser plate, light guide plate and reflective sheeting from top to bottom it is sequentially provided with in aluminum backboard, described ring is provided with fixed groove, described bonnet is provided with the fixing lug boss matched with fixed groove, and described LED drives and is fixed on bonnet.
2. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: described ring and bonnet are made up of heat-conducting plastic.
3. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: described LED lamp bar is pasted onto on described aluminum backboard inwall by heat conduction adhesive tape.
4. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: the outfan that described LED drives is connected to silica gel line, and the other end of silica gel line connects described LED lamp bar.
5. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: described bonnet is provided with for fixing the described LED fixing buckle driven.
6. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: described bonnet is provided with mean for the through hole of power line traverse.
7. the ultra-thin Down lamp of LED according to claim 6, it is characterised in that: described power line is connected to the described LED input driven.
8. the ultra-thin Down lamp of LED according to claim 6, it is characterised in that: described through hole is cased with rubber ring.
9. the ultra-thin Down lamp of LED according to claim 1, it is characterised in that: the support of described bonnet is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291017.6A CN105805655A (en) | 2016-05-05 | 2016-05-05 | LED ultrathin down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291017.6A CN105805655A (en) | 2016-05-05 | 2016-05-05 | LED ultrathin down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805655A true CN105805655A (en) | 2016-07-27 |
Family
ID=56455237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291017.6A Pending CN105805655A (en) | 2016-05-05 | 2016-05-05 | LED ultrathin down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805655A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641887A (en) * | 2017-01-06 | 2017-05-10 | 中山市领航光电科技有限公司 | Panel light of cambered surface reflection and light guide structure |
| CN107906408A (en) * | 2017-10-31 | 2018-04-13 | 深圳市豪美照明有限公司 | A kind of easy to install and dismounting LED panel lamps and lanterns |
| CN107906419A (en) * | 2017-11-21 | 2018-04-13 | 浙江普照电器有限公司 | Built-in driving power LED sides luminescent panel lamp |
| CN107940341A (en) * | 2017-11-21 | 2018-04-20 | 浙江普照电器有限公司 | Built-in driving LED sides luminescent panel lamp |
| CN108240584A (en) * | 2018-02-05 | 2018-07-03 | 深圳市稀路电器有限公司 | A kind of LED Ceiling lights |
| CN109099395A (en) * | 2018-09-30 | 2018-12-28 | 奥克斯空调股份有限公司 | A kind of light bar mounting structure and air conditioner |
| GB2570900A (en) * | 2018-02-08 | 2019-08-14 | Lightly Tech Limited | A planar LED light source module |
-
2016
- 2016-05-05 CN CN201610291017.6A patent/CN105805655A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641887A (en) * | 2017-01-06 | 2017-05-10 | 中山市领航光电科技有限公司 | Panel light of cambered surface reflection and light guide structure |
| CN107906408A (en) * | 2017-10-31 | 2018-04-13 | 深圳市豪美照明有限公司 | A kind of easy to install and dismounting LED panel lamps and lanterns |
| CN107906419A (en) * | 2017-11-21 | 2018-04-13 | 浙江普照电器有限公司 | Built-in driving power LED sides luminescent panel lamp |
| CN107940341A (en) * | 2017-11-21 | 2018-04-20 | 浙江普照电器有限公司 | Built-in driving LED sides luminescent panel lamp |
| CN108240584A (en) * | 2018-02-05 | 2018-07-03 | 深圳市稀路电器有限公司 | A kind of LED Ceiling lights |
| GB2570900A (en) * | 2018-02-08 | 2019-08-14 | Lightly Tech Limited | A planar LED light source module |
| GB2570900B (en) * | 2018-02-08 | 2021-03-03 | Hanbury Matthew | A planar LED light source module |
| CN109099395A (en) * | 2018-09-30 | 2018-12-28 | 奥克斯空调股份有限公司 | A kind of light bar mounting structure and air conditioner |
| CN109099395B (en) * | 2018-09-30 | 2024-06-11 | 奥克斯空调股份有限公司 | Lamp area mounting structure and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |