CN106287456A - LED Ceiling light - Google Patents
LED Ceiling light Download PDFInfo
- Publication number
- CN106287456A CN106287456A CN201610935209.6A CN201610935209A CN106287456A CN 106287456 A CN106287456 A CN 106287456A CN 201610935209 A CN201610935209 A CN 201610935209A CN 106287456 A CN106287456 A CN 106287456A
- Authority
- CN
- China
- Prior art keywords
- led
- lamp housing
- lens
- ceiling light
- installing plate
- 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
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V5/04—Refractors for light sources of lens shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of LED Ceiling light, drive including lamp housing, LED, radiator and LED, LED is installed on a mounting board, and it is provided with a multiple LED of circle on a mounting board, below installing plate, connects LED drive, the outer side-lower of installing plate is provided with radiator, it is provided above lens in multiple LED, and lens are provided with a cavity in the position that each LED lamp is corresponding, are arranged above lamp housing at lens, and lamp housing removably connects with installing plate.The LED Ceiling light of the present invention, lamp housing is threaded connection with installing plate, and installation and maintenance are the most more convenient, and lens arrange a cavity for each LED, and translucent effect is more preferable, and the interference between each LED lamplight reduces, and spotlight effect is good.
Description
Technical field
The present invention relates to LED illumination, particularly to a kind of LED Ceiling light.
Background technology
LED Ceiling light use in commercial lighting wider specification have single (a LEDs lamp bead, below analogize), 3,
5,7,9,12,15,18,21,24,30,36, the power of every lamp bead has 1W, 3W.All size
The place being suitable for using is different, depends primarily on the width etc. of the brightness of user requirement, irradiation distance, installation place.Alright
Ceiling light energy-conserving and environment-protective, light transmittance is high.
The speed of lamp bead heat radiation determines light decay degree and the service life of whole lamp.The long-time work at high operating temperatures of lamp bead
Making, quickly, the life-span is the shortest for light decay, and the Ceiling light that brightness is the poorest, do not have the effect of accent light.The size of radiator, aluminum
The quality of material has influence on the speed of heat radiation, also has influence on the price of whole lamp.
Summary of the invention
It is an object of the invention to provide a kind of light transmittance high, the LED Ceiling light of energy-conserving and environment-protective.
For achieving the above object, the invention provides a kind of LED Ceiling light, drive including lamp housing, LED, radiator and LED
Dynamic, LED is installed on a mounting board, and is provided with a multiple LED of circle on a mounting board, connects LED below installing plate
Drive, the outer side-lower of installing plate is provided with radiator, is provided above lens in multiple LED, and lens are at each LED
The corresponding position of lamp is provided with a cavity, is arranged above lamp housing at lens, and lamp housing removably connects with installing plate.This
The LED Ceiling light of invention, the detachable installation of lamp housing, lamp housing is threaded connection with installing plate, and installation and maintenance are the most more convenient,
Lamp housing can use Seiko space flight aluminium super thick to design, and carry out oxidation processes on surface, has an extremely strong corrosion resistance, and firmly
Degree is strong, and thermal diffusivity is splendid, is suitable for long-time use, and lens arrange a cavity for each LED, and translucent effect is more preferable,
And the interference between each LED lamplight reduces, spotlight effect is good.
Being arranged above face shield at lamp housing, the side of described face shield arranges that fixing spring and lamp housing are fixing to be connected, and
It is provided with protection set on the turning handle end of each fixing spring, facilitates installing/dismounting, described face shield side to be set to inclination
Inclined-plane.Spring is fixed in protection set parcel both sides so that it is convenient to install, and energy aging resistance, and inclined-plane cover makes easy for installation.
Described lens are the V level optical lens of whole installation, are provided with a circle V-groove in the position that each LED is corresponding,
LED is positioned in the cavity of V-groove intermediate formation, and total cross section is W type.V level optics PMMA lens, light transmittance
Height, thermal stability is good, and overall lens design saves fitting structure space, V-groove processing simplicity, and increases spotlight effect.
The flight tip of described radiator is set to circular arc, and the circular arc of all fins rotates in the same direction.
The structure of radiator arranges guarantee good heat dissipation effect, thus ensures the service life of LED, the radiator scheme of LED Ceiling light,
Main flow has integrated heatsink mode, at radiator additional fans radiating mode, so that hot-air is along the spiral side of fin
To flowing, the helical structure of radiating fin is made to play preferably effect.
Described lamp housing material is space flight aluminium, and its surface uses sulfuric acid solution to form aluminum oxide film.Lamp housing can be adopted
Design by Seiko space flight aluminium super thick, and carry out oxidation processes on surface, have extremely strong corrosion resistance, and hardness is strong, dissipates
Hot splendid, it is suitable for long-time use.
It addition, chip on installing plate and LED be connected by super thick double gold threads, while protecting chip, increasing
The big throughput of electric current, makes LED brighter, and the life-span is longer.
The LED Ceiling light of the present invention, compact structure, light transmittance is high, energy-conserving and environment-protective, and lens integral type is arranged, and saves space
While, one conical cavity, optically focused, printing opacity are set for each LED, improve the utilization rate of light, whole knot
The radiating effect of structure is fine, the material of lamp housing itself and the aluminum oxide film on its surface, and good heat dissipation is corrosion-resistant, radiator
Radiating mode uses radiator to add the mode of fan cooling, and heat radiator fin is set to the circular arc rotated in the same direction, then
Utilize fan cooling that hot-air is flowed along the hand of spiral of fin, make the helical structure of radiating fin play and preferably make
With.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of the present invention；
Fig. 2 is the top view of lens of the present invention；
Fig. 3 is the upward view of radiator of the present invention；
Wherein, 1-lamp housing, 2-radiator, 3-LED drives, 4-installing plate, 5-LED lamp, 6-lens, 7-face shield, and 8-fixes spring,
9-protects set.
Detailed description of the invention
Describe the preferred technical solution of the present invention below in conjunction with the accompanying drawings in detail.
As it can be seen, the LED Ceiling light of the present invention, drive 3 including lamp housing 1, LED 5, radiator 2 and LED, LED 5
It is arranged on installing plate 4, and on installing plate 4, is provided with a multiple LED of circle 5, below installing plate 4, connect LED drive
3, the outer side-lower of installing plate 4 is provided with radiator 2, is provided above lens 6 in multiple LED 5, and lens 6 are each
The corresponding position of LED lamp 5 is provided with a cavity, is arranged above lamp housing 1 at lens 6, and lamp housing 1 is removable with installing plate 4
Unload connection.
Being arranged above face shield 7 at lamp housing 1, the side of described face shield 7 arranges that fixing spring 8 and lamp housing 1 is fixing to be connected,
And it is provided with protection set 9 on the turning handle end of each fixing spring 8, facilitates installing/dismounting, described face shield 7 side to be set to
To the inclined-plane tilted.
Described lens 6 are the V level optical lens of whole installation, and the position of each LED 5 correspondence is provided with a circle V-type
Groove, LED 5 is positioned in the cavity of V-groove intermediate formation, and whole cavity structure cross section is W type.
The flight tip of described radiator 2 is set to circular arc, and the circular arc of all fins rotates in the same direction.
Described lamp housing 1 material is space flight aluminium, and its surface uses sulfuric acid solution to form aluminum oxide film.
The LED Ceiling light of the present invention, the detachable installation of lamp housing, lamp housing is threaded connection with installing plate, installation and maintenance
The most more convenient, lamp housing can use Seiko space flight aluminium super thick to design, and carry out oxidation processes on surface, has extremely strong corrosion resistant
Erosion property, and hardness is strong, and thermal diffusivity is splendid, is suitable for long-time use, and lens arrange a cavity for each LED, thoroughly
Light effect is more preferable, and the interference between each LED lamplight reduces, and spotlight effect is good.
Spring is fixed in protection set parcel both sides so that it is convenient to install, and energy aging resistance, and inclined-plane cover makes easy for installation.
V level optics PMMA lens, light transmittance is high, and thermal stability is good, and overall lens design saves fitting structure space,
V-groove processing simplicity, and increase spotlight effect.
The structure of radiator arranges guarantee good heat dissipation effect, thus ensures the service life of LED, dissipating of LED Ceiling light
Hot device scheme, main flow has integrated heatsink mode, at radiator additional fans radiating mode, so that hot-air is along fin
Hand of spiral flowing, make the helical structure of radiating fin play preferably effect.
Lamp housing can use Seiko space flight aluminium super thick to design, and carry out oxidation processes on surface, has extremely strong corrosion-resistant
Property, and hardness is strong, and thermal diffusivity is splendid, is suitable for long-time use.Wherein in sulfuric acid solution, gained oxide-film is finer and close, thicker；
Using 0.8 mol/L sulfuric acid solution, electrode spacing is 7.5cm, when electric current density is 5.3 A/dm2, can prepare thick 24 μm, aperture
The oxide-film of about 25 nm, its breakdown voltage reaches 2.46 kV, and heat dispersion is good.
It addition, chip on installing plate and LED be connected by super thick double gold threads, while protecting chip, increasing
The big throughput of electric current, makes LED brighter, and the life-span is longer.
The LED Ceiling light of the present invention, compact structure, light transmittance is high, energy-conserving and environment-protective, and lens integral type is arranged, and saves space
While, one conical cavity, optically focused, printing opacity are set for each LED, improve the utilization rate of light, whole knot
The radiating effect of structure is fine, the material of lamp housing itself and the aluminum oxide film on its surface, and good heat dissipation is corrosion-resistant, radiator
Radiating mode uses radiator to add the mode of fan cooling, and heat radiator fin is set to the circular arc rotated in the same direction, then
Utilize fan cooling that hot-air is flowed along the hand of spiral of fin, make the helical structure of radiating fin play and preferably make
With.
Claims (5)
1. a LED Ceiling light, it is characterised in that: including that lamp housing, LED, radiator and LED drive, LED is arranged on installation
On plate, and be provided with a multiple LED of circle on a mounting board, below installing plate connect LED drive, outside installing plate under
Side is provided with radiator, is provided above lens in multiple LED, and lens are all provided with in the position that each LED lamp is corresponding
Being equipped with a cavity, be arranged above lamp housing at lens, lamp housing removably connects with installing plate.
2. LED Ceiling light as claimed in claim 1, it is characterised in that: it is arranged above face shield at lamp housing, described face shield
Side arranges that fixing spring and lamp housing are fixing to be connected, and is provided with protection set on the turning handle end of each fixing spring, just
Just installing/dismounting, described face shield side is set to the inclined-plane tilted.
3. LED Ceiling light as claimed in claim 1 or 2, it is characterised in that: described lens are the V level optical lens of whole installation
Mirror, is provided with a circle V-groove in the position that each LED is corresponding, and LED is positioned in the cavity of V-groove intermediate formation, and whole
Individual structural section is W type.
4. LED Ceiling light as claimed in claim 3, it is characterised in that: the flight tip of described radiator is set to circular arc,
And the circular arc of all fins rotates in the same direction.
5. LED Ceiling light as claimed in claim 4, it is characterised in that: described lamp housing material is space flight aluminium, and its surface
Sulfuric acid solution is used to form aluminum oxide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935209.6A CN106287456A (en) | 2016-10-25 | 2016-10-25 | LED Ceiling light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935209.6A CN106287456A (en) | 2016-10-25 | 2016-10-25 | LED Ceiling light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287456A true CN106287456A (en) | 2017-01-04 |
Family
ID=57719788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610935209.6A Pending CN106287456A (en) | 2016-10-25 | 2016-10-25 | LED Ceiling light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534031A (en) * | 2018-05-25 | 2018-09-14 | 广东昇辉电子控股有限公司 | A kind of LED undercuts sealed beam lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635801A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Novel LED (light-emitting diode) down lamp |
| CN202675195U (en) * | 2011-11-21 | 2013-01-16 | 深圳市泰迪伦光电科技有限公司 | Bidirectional angle adjustment LED ceiling lamp adjusting mechanism |
| CN202868509U (en) * | 2012-07-02 | 2013-04-10 | 秦皇岛鹏远光电子科技有限公司 | LED ceiling lamp |
| CN105757608A (en) * | 2014-12-18 | 2016-07-13 | 海洋王照明科技股份有限公司 | Lens, lens module and lamp |
| CN206112723U (en) * | 2016-10-25 | 2017-04-19 | 苏州承腾电子科技有限公司 | Light -emitting diode (LED) ceiling lamp |
-
2016
- 2016-10-25 CN CN201610935209.6A patent/CN106287456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202675195U (en) * | 2011-11-21 | 2013-01-16 | 深圳市泰迪伦光电科技有限公司 | Bidirectional angle adjustment LED ceiling lamp adjusting mechanism |
| CN102635801A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Novel LED (light-emitting diode) down lamp |
| CN202868509U (en) * | 2012-07-02 | 2013-04-10 | 秦皇岛鹏远光电子科技有限公司 | LED ceiling lamp |
| CN105757608A (en) * | 2014-12-18 | 2016-07-13 | 海洋王照明科技股份有限公司 | Lens, lens module and lamp |
| CN206112723U (en) * | 2016-10-25 | 2017-04-19 | 苏州承腾电子科技有限公司 | Light -emitting diode (LED) ceiling lamp |
Non-Patent Citations (2)
| Title |
|---|
| 程秀全等: "《航空工程材料》", 31 May 2015 * |
| 胡培生等: "《配电线路》", 31 October 2006 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534031A (en) * | 2018-05-25 | 2018-09-14 | 广东昇辉电子控股有限公司 | A kind of LED undercuts sealed beam lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |