CN200993314Y - LED emergency lamp - Google Patents
LED emergency lamp Download PDFInfo
- Publication number
- CN200993314Y CN200993314Y CNU2006201605464U CN200620160546U CN200993314Y CN 200993314 Y CN200993314 Y CN 200993314Y CN U2006201605464 U CNU2006201605464 U CN U2006201605464U CN 200620160546 U CN200620160546 U CN 200620160546U CN 200993314 Y CN200993314 Y CN 200993314Y
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- CN
- China
- Prior art keywords
- radiator
- aluminium base
- led
- light
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 239000004411 aluminium Substances 0.000 claims description 43
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED emergency lamp, which comprises a light-guide tube, an aluminum base plate, a heat radiator, a cell, a lamp holder, a switch and a LED mounted on a PCB. At one end of the light-guide tube, the aluminum base plate is mounted. On the surface of the aluminum base plate, a thin aluminum base plate with a hi-power LED is connected. On the lower face of the aluminum base plate, a PCB is connected. At another end of the light-guide tube, the heat radiator is installed. On the surface of the radiator, a PCB is connected. The utility model is characterized in that, the aluminum base plate and the radiator are connected with the two ends of the screw; the light-guide tube is made of transparent material. With above structure, the heat radiation of the lamp is greatly improved, which can keep normal operation of the LED and prolong the service life of the LED. In addition, the cost is reduced, and brightness is increased, the structure is more compact, and assembly is very easy. The utility model can not only be used as a desk lamp, but also a LED emergency lamp as an electric torch.
Description
Technical field
The utility model relates to a kind of light fixture, and is relevant with the LED lamp, a kind ofly specifically not only can work as desk lamp but also can work as the LED emergency light that torch is used.
Background technology
Raising along with scientific and technological level, light emitting diode is as a kind of desirable illuminating source, the life that enters us slowly, it is low that it has energy consumption, caloric value is low, plurality of advantages such as long service life, be applied to more and more widely in illumination and the decorative lamp, with regard to light fixture, because the luminosity deficiency of the common light emitting diode body of single use, therefore in producing, light fixture can adopt the bigger light emitting diode of some power, improve the overall luminosity of light fixture, yet, the light emitting diode caloric value height that power is bigger, add that light emitting diode is mounted in again in the light fixture inner chamber of relative sealing, the heat that produces during its work forms heat localization owing to heat conduction is bad.Existing light fixture nearly all be with light emitting diode be fixed on can not the printed circuit board (PCB) of heat conduction on, so heat conduction, heat radiation extreme difference.Because electronic devices and components are relatively more responsive to temperature, particularly light emitting diode surpasses the operating temperature that allows, and its luminescent properties descends rapidly and causes damaging, and will influence the service life of light emitting diode.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes prior art, and purpose provides a kind of compact conformation, heat radiation and good heat conductivity, LED long service life, not only can work as desk lamp but also can work as the LED emergency light that flashlight is used.
To achieve these goals, the utility model has adopted following technical scheme: design a kind of LED emergency light, by light conducting cylinder, aluminium base, radiator, battery, lamp base, power switch and the LED lamp that is installed on the pcb board are formed, one end of light conducting cylinder is equipped with aluminium base, be located by connecting on the face of aluminium base one the thin aluminium base of high-powered LED lamp is installed, pcb board has been located by connecting below the aluminium base, the other end of light conducting cylinder is equipped with radiator, pcb board has been located by connecting on the face of radiator, it is characterized in that: described aluminium base and the radiator screw rod two ends that are located by connecting, described light conducting cylinder is that transparent material is made.
More excellent is:
Described screw rod is the hollow stem that metal material is made.
The surface electrical of described screw rod is coated with silver layer.
Described aluminium base is connected and the screw rod two ends with radiator difference screw.
Described radiator is fixedly connected with several cooling fins.
Described aluminium base is fixedlyed connected with screw with thin aluminium base.
Passing shot-light lightguide of high-powered LED lamp is fastened on the thin aluminium base with screw.
Described light conducting cylinder one end is connected with the radiator jack, the other end of radiator is connected with lamp base.
The described screw rod that is threaded with aluminium base and radiator is at least one.
In the described base battery is installed.
After the utility model has adopted said structure, because the heat that produces during led light source work is transmitted to screw rod through aluminium base and passes to radiator again, by the fin on the radiator heat is loose, utilize this conduction pattern, improved the radiating condition of light fixture greatly, the operate as normal that keeps LED, the service life of prolongation LED lamp.In addition, LED lamp below aluminium base and the LED lamp on the radiator face, mutually corresponding, and by electroplating screw rod light is reflected away, reach brighter purpose.Not only reduced cost, but also increased brightness, and also made structure more compact, it is quite convenient to assemble, and not only can work as desk lamp but also can work as the usefulness of the LED emergency light that flashlight uses.
Description of drawings
Fig. 1 is the cutaway view of the utility model LED emergency light;
Fig. 2 is the perspective view of the utility model LED emergency light;
Fig. 3 is the screw-rod structure schematic diagram of LED emergency light of the present utility model;
Fig. 4 is the perspective view of the utility model radiator when being connected by screw rod with aluminium base;
Fastening tube 8. lamp base of 5. times pcb boards of pcb board 3. light conducting cylinders, 4. screw rods, 6. radiators, 7. batteries 10. power switches 12. light fixture bottoms 13. flexible glue pads 14. charging device jacks 15. batteries 16. aluminium bases 17. thin aluminium base 18. shot-light lightguide 20.LED lamps 21. high-powered LED lamps on the 1. light fixture top covers 2. among the figure
The specific embodiment
Come the utility model is explained in more detail below in conjunction with drawings and embodiments:
As shown in the figure, the utility model discloses a kind of LED emergency light, the LED lamp 20 that comprises light conducting cylinder 3, aluminium base 16, radiator 6, battery 15, lamp base 8, power switch 10 and be installed on the pcb board is formed, screw rod 4 is the hollow stem of a copper, surface electrical is coated with silver layer, is provided with screw thread in its two.Around following pcb board 5 screws being connected on the face of radiator 6, screw rod 4 screws in the circular hole of offering at radiator 6 middle parts, aim at four cylinders of light conducting cylinder 3 lower ends in four small sircle holes that radiator 6 peripheries offer fixing, prevent that light conducting cylinder 3 from rotating, to go up pcb board 2 and aluminium base 16 then puts into the light conducting cylinder 3 from the other end of light conducting cylinder 3, last pcb board 2 is around below the aluminium base 16, pass with screw in circular hole precession screw rod 4 the higher authorities' screws at aluminium base 16 middle parts, tighten up aluminium base 16, thereby compress pcb board 2 and light conducting cylinder 3, high-powered LED lamp 21 is welded on the thin aluminium base 17, passing high-powered LED lamp 21 is fastened on a shot-light lightguide 18 usefulness screws on the thin aluminium base 17, be fixed on 16 of the aluminium bases with the thin aluminium base 17 of key screw again, again light fixture top cover 1 is passed through screw thread precession light conducting cylinder 3 tops, fixedly the shot-light lightguide 18, then with in the lamp base 8 upper end precession radiators 6, battery 15 is put in the circular groove of light fixture bottom 12, again the fastening tube 7 of battery is put, be pressed on the light fixture bottom 12 with the fastening tube 7 of key screw battery, battery 15 is connected electrically in down on the pcb board 5 by lead, lead passes screw rod 4 cavitys arrival upper end again and is electrically connected on pcb board 2 and the high-powered LED lamp 21 that is welded on the thin aluminium base 17, it forms circuit and is connected control with the high-powered LED lamp 21 and the power switch 10 of lamp base 8 peripheral hardwares on being welded on thin aluminium base 17 with following pcb board 5 also to be provided with a charging device in the lamp base 8, again the endoporus of the fastening tube of the battery of light fixture bottom 12 7 parts aligning radiator 6 lower ends is installed, and then key screw light fixture bottom 12 is fixed on the lamp base 8, and loading onto flexible glue pad anti-skidding 13 at light fixture bottom 12 at last can install.
After the utility model has adopted said structure, because the heat that produces during led light source work is transmitted to screw rod 4 through aluminium base 17 and passes to radiator 6 again, by the fin on the radiator 6 heat is loose again, utilize this conduction pattern, improved the radiating condition of light fixture greatly, the operate as normal that keeps LED, the service life of prolongation LED lamp.In addition, the LED lamp 20 on 6 in LED lamp below aluminium base 16 20 and the radiator, corresponding mutually, and by electroplating screw rod 4 light is reflected away, reach brighter purpose.Not only reduced cost, but also increased brightness, and also made structure more compact, it is quite convenient to assemble, and puts can work as desk lamp on the table and use, and can work as the usefulness of flashlight in hand held.
In sum only be preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise; can also make several distortion and improvement, these also should be considered as belonging within the protection domain of the present utility model.For example: aluminium base 16, radiator 6, screw rod 4 are not limited to certain metal or nonmetallic materials are made; The quantity of used LED lamp 20 light sources of this light fixture is also unrestricted, can design, improve quantity and arrangement mode according to concrete needs.Also be not limited to screw between aluminium base 16, radiator 6, the screw rod 4 and connect, can also be with welding, cassette connects or the integrally casting moulding, high-powered LED lamp 21 is not limited to that to be welded on thin aluminium base 17 first-class.
Claims (10)
1. LED emergency light, form by light conducting cylinder, aluminium base, radiator, battery, lamp base, power switch and the LED lamp that is installed on the pcb board, one end of light conducting cylinder is equipped with aluminium base, be located by connecting on the face of aluminium base one the thin aluminium base of high-powered LED lamp is installed, pcb board has been located by connecting below the aluminium base, the other end of light conducting cylinder is equipped with radiator, pcb board has been located by connecting on the face of radiator, it is characterized in that: described aluminium base and the radiator screw rod two ends that are located by connecting, described light conducting cylinder is that transparent material is made.
2. a kind of LED emergency light according to claim 1 is characterized in that: described screw rod is the hollow stem that metal material is made.
3. a kind of LED emergency light according to claim 1 and 2, it is characterized in that: the surface electrical of described screw rod is coated with silver layer.
4. a kind of LED emergency light according to claim 1 is characterized in that: described aluminium base is connected and the screw rod two ends with radiator difference screw.
5. according to claim 1 or 4 described a kind of LED emergency lights, it is characterized in that: described radiator is fixedly connected with several cooling fins.
6. a kind of LED emergency light according to claim 1 is characterized in that: described aluminium base is fixedlyed connected with screw with thin aluminium base.
7. a kind of LED emergency light according to claim 1 is characterized in that: pass shot-light lightguide of high-powered LED lamp and be fastened on the thin aluminium base with screw.
8. a kind of LED emergency light according to claim 1 is characterized in that: described light conducting cylinder one end is connected with the radiator jack, the other end of radiator is connected with lamp base.
9. according to any described a kind of LED emergency light of claim 1 to 4, it is characterized in that: the described screw rod that is threaded with aluminium base and radiator is at least one.
10. a kind of LED emergency light according to claim 1 is characterized in that: in the described base battery is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201605464U CN200993314Y (en) | 2006-11-28 | 2006-11-28 | LED emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201605464U CN200993314Y (en) | 2006-11-28 | 2006-11-28 | LED emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993314Y true CN200993314Y (en) | 2007-12-19 |
Family
ID=38946388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201605464U Expired - Fee Related CN200993314Y (en) | 2006-11-28 | 2006-11-28 | LED emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200993314Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022472A1 (en) * | 2008-08-28 | 2010-03-04 | Xavier Jablonski | Illuminatable device |
| CN102635796A (en) * | 2012-03-28 | 2012-08-15 | 金子荔 | LED (Light-emitting Diode) crystal lamp |
| CN101539242B (en) * | 2009-01-14 | 2012-10-03 | 深圳市中庆微科技开发有限公司 | LED flashlight |
| CN102777802A (en) * | 2012-07-31 | 2012-11-14 | 大连好利维尔科技发展有限公司 | Multi-section combined lamp |
| CN102865469A (en) * | 2011-05-30 | 2013-01-09 | 三星电子株式会社 | Led lamp with omnidirectional light distribution |
-
2006
- 2006-11-28 CN CNU2006201605464U patent/CN200993314Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022472A1 (en) * | 2008-08-28 | 2010-03-04 | Xavier Jablonski | Illuminatable device |
| CN101539242B (en) * | 2009-01-14 | 2012-10-03 | 深圳市中庆微科技开发有限公司 | LED flashlight |
| CN102865469A (en) * | 2011-05-30 | 2013-01-09 | 三星电子株式会社 | Led lamp with omnidirectional light distribution |
| US20150029719A1 (en) * | 2011-05-30 | 2015-01-29 | Samsung Electronics Co., Ltd. | Omnidirectional light emitting device lamp |
| CN102865469B (en) * | 2011-05-30 | 2016-05-18 | 三星电子株式会社 | Omnibearing luminous device lamp |
| CN102635796A (en) * | 2012-03-28 | 2012-08-15 | 金子荔 | LED (Light-emitting Diode) crystal lamp |
| CN102777802A (en) * | 2012-07-31 | 2012-11-14 | 大连好利维尔科技发展有限公司 | Multi-section combined lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: YANG JUN WANG WENHUA JIN ZHONGJUN ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Yang Jun|Wang Wenhua|Jin Zhongjun Number: 51 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Yang Jun|Wang Wenhua|Jin Zhongjun Number: 51 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: YANG JUN WANG WENHUA JIN ZHONGJUN ^ |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Shenzhen City, Baoan District Xixiang nine Wai Kok days Fu'an a kind of bamboo industrial park three floor on the eastern side, zip code: 518100 Patentee after: Shenzhen North Korea Photoelectric Technology Co., Ltd. Address before: Xiangxi village, Xiangxi County, Duchang, Jiangxi, zip code: 332600 Co-patentee before: Yang Jun Patentee before: Jue Jue Jiang Co-patentee before: Wang Wenhua Co-patentee before: Jin Zhongjun |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY CHAOHANG OPTO-ELECTRICAL TECHNOLOGY Free format text: FORMER OWNER: JIANG JUE Effective date: 20090109 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianyuan Hai Hai miner's lamp Co., Ltd. Assignor: Shenzhen North Korea Photoelectric Technology Co., Ltd. Contract fulfillment period: 2008.1.4 to 2015.4.15 Contract record no.: 2009430000065 Denomination of utility model: LED (light emitting diode) emergency lamp battery management device and method thereof Granted publication date: 20071219 License type: Exclusive license Record date: 20090918 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.4 TO 2015.4.15; CHANGE OF CONTRACT Name of requester: LIANYUAN HAIHU MINER LAMP CO., LTD. Effective date: 20090918 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20101128 |