CN106813146A - A kind of LED bay light - Google Patents
A kind of LED bay light Download PDFInfo
- Publication number
- CN106813146A CN106813146A CN201510844901.3A CN201510844901A CN106813146A CN 106813146 A CN106813146 A CN 106813146A CN 201510844901 A CN201510844901 A CN 201510844901A CN 106813146 A CN106813146 A CN 106813146A
- Authority
- CN
- China
- Prior art keywords
- fixed
- radiator
- light source
- led
- reflection shield
- 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
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED bay light, belong to lighting technical field, it mainly includes power pack, radiator, integrated LED light source, reflection shield, reflective mirror, insulated heat pad and power supply, it is characterised in that：The integrated LED light source is fixed by screw on a heat sink, integrated LED light source surface is fixed with reflective mirror, simultaneously reflection shield is fixed with around integrated LED light source, the back fixation power pack of the radiator, there is insulated heat pad between radiator back and power pack, such LED bay light has luminous intensity distribution reasonable in design, and light extraction efficiency is high, uniform-illumination, security performance is high, the advantages of radiate outstanding.
Description
Technical field
The invention belongs to lighting technical field, more particularly to a kind of LED bay light.
Background technology
With flourishing for the industries such as China's industry, mineral products, factories and miness illuminate application requirement in these fields also more and more higher, LED is used as forth generation lighting source, there is energy-efficient, extra long life, safe and reliable, environmental protection, therefore Mining lamps and lanternses with LED as light source gradually instead of the products such as original power consumption golden halogen bulkhead lamp, energy-saving mining lamp high.
But in the market, general LED bay light, its shortcoming is：Radiator structure is unreasonable, causes radiating effect undesirable, makes light decay serious；Light distribution structure is unreasonable, causes light extraction efficiency low, and illuminance of lamp uniformity effect is poor；Power source cavity airtight space, it is impossible to which the heat for producing power supply is effectively derived into air；Power source cavity fails to separate with radiator, causes the heat of radiator to conduct to power source cavity, so as to cause power source cavity temperature to raise, influences the life-span of power supply.
The content of the invention
In order to solve above-mentioned existing technical problem, the present invention provides a kind of specular removal, good heat dissipation effect, the LED bay light of split-type structural.
The technical solution adopted for the present invention to solve the technical problems is：A kind of LED bay light, it mainly includes power pack, radiator, integrated LED light source, reflection shield, reflective mirror, insulated heat pad and power supply；It is characterized in that：The integrated LED light source is fixed by screw on a heat sink, integrated LED light source surface is fixed with PMMA reflective mirrors, reflection shield is fixed with around integrated LED light source simultaneously, the back fixation power pack of the radiator has insulated heat pad between radiator back and power pack.
As a further improvement on the present invention, the inner surface of the reflection shield is coated with reflecting coating high.
As a further improvement on the present invention, there is insulated heat pad between the bulkhead lamp radiator and power pack.
As a further improvement on the present invention, the integrated LED light source surface is fixed with PMMA reflective mirrors.
LED bay light of the present invention, has an advantageous effect in that：Reasonable in design, rapid heat dissipation, so as to greatly reduce light decay；The rational combination for setting reflective mirror and reflection shield, makes luminous intensity distribution reasonable in design, improves the uniformity of light extraction efficiency and illumination；The isolation of radiator and power pack, the heat that can produce radiator cannot be conducted to power pack, effectively ensured the service life of power supply.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-section of embodiment of the invention.
Fig. 2 is the three-dimensional structure diagram of embodiment illustrated in fig. 1.
Description of reference numerals：1st, reflection shield, 2, reflective mirror, 3, integrated LED light source, 4, radiator, 5, insulated heat pad, 6, power pack.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
As shown in Figure 1, in one embodiment, a kind of LED bay light lamp, mainly including reflection shield（1）, reflective mirror（2）, integrated LED light source（3）, radiator（4）, insulated heat pad（5）, power pack（6）And power supply（Do not marked in figure）.By integrated LED light source（4）It is fixed on radiator（4）On, integrated LED light source（4）Top is installed by reflective mirror（2）, insulated heat pad（5）It is fixed on radiator（4）Bottom, power pack（6）It is fixed on insulated heat pad（5）Another side.
The integrated LED light source（3）It is fixed by screw in radiator（4）On, integrated LED light source（3）Surface is fixed with reflective mirror（2）, while being fixed with reflection shield around integrated LED light source（1）, uniform light is soft, and light utilization efficiency increases, and uniform illumination degree is good.By screw by integrated LED light source（3）It is fixed on the radiator（4）On；The radiator（4）Making of pure aluminum is designed as, thermal conductivity factor is high, effectively can outwards distributed the heat produced by LED, whole light fixture is in low-temperature condition, formation is not likely to produce light decay, and the radiator（4）Middle part have a through hole, and be sized for power supply output line and penetrate.
In the reflection shield（1）Surface spraying high reflecting rate coating, reflection shield（1）Lower end be directly anchored to radiator（4）Edge；LED light source（3）Produced light, a portion can be directly over reflection shield（1）Outwards project, another part passes through reflective mirror（2）Reflection is then by reflection shield（1）Diverging is projected, and can carry out effectively distributing light, so as to improve light emission rate and the uniformity.
Present invention additionally comprises power pack（6）, and the power supply（Do not marked in figure）It is arranged in power pack.
The power pack（6）With radiator（4）Between be provided with insulated heat pad（5）, prevent radiator（4）Heat conduct to power pack（6）It is interior.
Told power pack（6）Surrounding is provided with louvre with bottom, heat in power pack can be made to be exchanged with cross-ventilation and take away heat.
Embodiment described above only expresses embodiments of the present invention, its description more specifically with detail, but can not therefore and be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (5)
1. a kind of LED bay light, it mainly includes reflection shield, radiator, integrated LED light source, reflective mirror, electrical box, insulated heat pad and power supply：It is characterized in that：The integrated LED light source screw is tightly locked on a heat sink, the integrated LED light source top is fixed with reflective mirror, the reflection shield is fixed on radiator edge, and the insulated heat pad is fixed on the radiator back, and the electrical box is fixed on insulated heat pad another side.
2. LED bay light according to claim 1, it is characterised in that：Insulated heat pad is fixed between the radiator and electrical appliance kit.
3. LED bay light according to claim 1, it is characterised in that：The inner surface of the reflection shield is coated with reflecting coating high.
4. LED according to claim 1 suspends lamp in midair, it is characterised in that：The high reflectance reflective mirror is fixed on integrated optical source surface.
5. LED according to claim 1 suspends lamp in midair, it is characterised in that：The electric box is stamped with the slotted eye that radiates, and keeps inner air and outer air circulation, effectively reduces the temperature of electric box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844901.3A CN106813146A (en) | 2015-11-30 | 2015-11-30 | A kind of LED bay light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844901.3A CN106813146A (en) | 2015-11-30 | 2015-11-30 | A kind of LED bay light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813146A true CN106813146A (en) | 2017-06-09 |
Family
ID=59103295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510844901.3A Pending CN106813146A (en) | 2015-11-30 | 2015-11-30 | A kind of LED bay light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813146A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006548A (en) * | 2017-11-29 | 2018-05-08 | 西安智海电力科技有限公司 | The high-power LED lamp that a kind of power supply is thermally isolated |
| CN109442358A (en) * | 2018-10-22 | 2019-03-08 | 南京博德新能源技术有限公司 | A kind of LED illumination lamp reducing power pack temperature |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179634Y (en) * | 1993-12-31 | 1994-10-12 | 陈宝明 | Reflecting energy saving lamp |
| CN102410494A (en) * | 2011-11-24 | 2012-04-11 | 深圳市耀嵘科技有限公司 | Lens and LED bulkhead lamp |
| CN103307551A (en) * | 2012-03-13 | 2013-09-18 | 海洋王照明科技股份有限公司 | Combined-type light reflecting cover and lamp |
-
2015
- 2015-11-30 CN CN201510844901.3A patent/CN106813146A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179634Y (en) * | 1993-12-31 | 1994-10-12 | 陈宝明 | Reflecting energy saving lamp |
| CN102410494A (en) * | 2011-11-24 | 2012-04-11 | 深圳市耀嵘科技有限公司 | Lens and LED bulkhead lamp |
| CN103307551A (en) * | 2012-03-13 | 2013-09-18 | 海洋王照明科技股份有限公司 | Combined-type light reflecting cover and lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006548A (en) * | 2017-11-29 | 2018-05-08 | 西安智海电力科技有限公司 | The high-power LED lamp that a kind of power supply is thermally isolated |
| CN109442358A (en) * | 2018-10-22 | 2019-03-08 | 南京博德新能源技术有限公司 | A kind of LED illumination lamp reducing power pack temperature |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |