CN201502933U - Combined high-power LED tunnel lamp - Google Patents
Combined high-power LED tunnel lamp Download PDFInfo
- Publication number
- CN201502933U CN201502933U CN2009202179468U CN200920217946U CN201502933U CN 201502933 U CN201502933 U CN 201502933U CN 2009202179468 U CN2009202179468 U CN 2009202179468U CN 200920217946 U CN200920217946 U CN 200920217946U CN 201502933 U CN201502933 U CN 201502933U
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Abstract
The utility model relates to a lighting article for a tunnel, an underpass, a railway, an underground parking lot and the like, in particular to a high-power LED tunnel lamp which comprises an aluminium profile shell, a panel, a radiator and a constant-current power supply. The panel is provided with a plurality of combined high-power LED lamps which consist of a plurality of high-power LED chips that are connected in series or in parallel and are arranged on a same substrate, the panel is fixed on the aluminium profile shell, the radiator is fixed on the bottom surface of the panel, the constant-current power supply is fixed on the aluminium profile shell, and the power output terminal of the constant-current power supply is connected with the combined high-power LED lamps by a waterproof joint and supplies power for the combined high-power LED lamps. The combined high-power LED tunnel lamp adopts the combined high-power LED as the light source, takes aluminium profile as the shell of the tunnel lamp and is provided with the radiator, thus solving the problems of large electricity consumption, excessively high temperature and short service life of a traditional tunnel lamp.
Description
Technical field
The utility model relates to place illumination articles for use such as tunnel, underpass, railway, underground parking, a kind of specifically high power LED tunnel lamp.
Background technology
Traditional be used for place illuminating lamps such as tunnel, underpass, railway, underground parking all with incandescent lamp or high-pressure mercury lamp as light source.The luminous tungsten filament power consumption of incandescent lamp is big, temperature height during work, and light source is shorter relatively service life.The principle of high-pressure mercury lamp is luminous by high-pressure discharge, this lamp is in the shell that vacuumizes, a crystal alumina electric arc tube is installed, fill sodium metal in the pipe, mercury vapour and startup gas xenon, after the energising, xenon produces electric arc between electrode, the high temperature action of electric arc makes interior sodium of pipe and mercury vapour be heated to evaporate becomes mercury vapour and sodium vapor, the electronics of emission of cathode is in the process of anode motion, bump sodium and mercury atom make it obtain energy generation ionization and excite, and the atom that is stimulated is in the process of replying stable state, the form of unnecessary energy with light radiation discharged, thus luminous.High-pressure mercury lamp operating temperature height, damage easily, energy consumption is big, light looses astaticism and have not environmental protection of harmful substance.As seen, above-mentioned two kinds of lamps all exist power consumption big, temperature height during work, light source relatively short problem in service life.
The utility model content
Technical problem to be solved in the utility model be solve be used for that place illuminating lamp power consumptions such as tunnel, underpass, railway, underground parking are big, temperature height, light source relatively short problem in service life during work.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of combined high-power LED Tunnel Lamp, is used for place illuminations such as tunnel, underpass, railway, underground parking.This combined high-power LED Tunnel Lamp comprises aluminium section bar shell, panel, radiator and constant-current supply, is fixed with panel on the upper surface of described aluminium section bar shell; Described panel is provided with power input terminal and Several combination formula high-powered LED lamp, described combined high-power LED lamp is made up of many in series or in parallel with each other being arranged on the same plate base of high-power LED chip, and described substrate is fixedly installed on the panel and is electrically connected with power input terminal on the panel; Described radiator is fixed on the bottom surface of panel; Described constant-current supply is fixed on the lower surface of aluminium section bar shell and the power output end of constant-current supply is connected to power input terminal on the panel through water joint.
In the such scheme, many high-power LED chips are arranged in rectangle or circular dot matrix.
Described combined high-power LED lamp is provided with fixed cover and glass lens, the base of described glass lens is provided with outward extending flange, described fixed cover is on the tubular of top seal and its roof and has the through hole suitable with glass lens, be fixed on the panel by the flange of fixed cover, be provided with O-ring seal between the bottom surface of glass lens flange and the panel outer surface glass lens.
The utility model adopts combined high-power LED as light source, and with the shell of aluminium section bar as Tunnel Lamp, radiator also is housed has simultaneously solved the problem that conventional tunnel lamp power consumption is big, temperature is too high, service life is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that many rectangular dot matrix of high-power LED chip are arranged schematic diagram;
Fig. 4 is that the circular dot matrix of many high-power LED chips is arranged schematic diagram;
Fig. 5 is the utility model glass lens and fixed cover scheme of installation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As Fig. 1, shown in Figure 2, the utility model comprises aluminium section bar shell 1, panel 3, radiator 8 and constant-current supply 9, panel 3 is provided with power input terminal and Several combination formula high-powered LED lamp 2, these combined high-power LED lamps 2 are in series or in parallel with each other, high-powered LED lamp 2 is made up of in series or in parallel with each other being arranged on the same plate base of the led chip between the 3000K-8000K many high-power colour temperatures, above-mentioned many high-power LED chips are arranged in rectangle or circular dot matrix, as Fig. 3, shown in Figure 4, substrate is fixed on the panel 3 and is electrically connected with power input terminal on the panel 3, can adopt serial or parallel connection to connect, when employing was connected in parallel, any one high-powered LED lamp can not influence the operate as normal of other LED lamp when damaging.Panel 3 is fixed on the upper surface of aluminium section bar shell 1; Radiator 8 is fixed on the bottom surface of panel 3, and this radiator 8 also can be for a plurality of, lay respectively at combined high-power LED lamp 2 under; Constant-current supply 9 is fixed on the lower surface of aluminium section bar shell 1 and its power output end is connected to power input terminal on the panel 3 through water joint 7, thereby be combined high-power LED lamp 2 power supplies, all accessories are done water-proofing treatment, and the input voltage of constant-current supply 9 is 96V to 260V, constant current output.
As shown in Figure 5, be respectively equipped with glass lens 5 on the combined high-power LED lamp 2 of the present utility model and adopt fixed cover 6 and O-ring seal 4 is fixed, the base of glass lens 5 is provided with outward extending flange 51, fixed cover 6 is and has the through hole suitable with glass lens 5 on the tubular of top seal and the roof, this fixed cover 6 be fixed on the aluminium section bar shell 1 and the outer surface of its roof and aluminium section bar shell 1 between be provided with the gap, through hole and its flange that glass lens 5 passes on the fixed cover 6 are installed in the described gap, and O-ring seal 4 is arranged between the outer surface of glass lens 5 flange bottom surfaces and panel 3.
The utility model, adopt combined high-power LED as light source, compare with high-pressure mercury lamp with conventional incandescent, have many-sided advantages such as power consumption, service life, environmental protection, and circuit connects simple, and is easy for installation, and the high-powered LED lamp power consumption of equal brightness only is 10% of an incandescent lamp, 25% of high-pressure mercury lamp, its life-span can reach 100,000 hours.The white light high-powered LED lamp can reflect the true colors of object better near daylight, is widely used, and the LED lamp belongs to the total solids cold light source in addition, and temperature is low during work, is usually less than 70 ℃, reaches more than ten years service life.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (3)
1. combined high-power LED Tunnel Lamp is characterized in that comprising:
The aluminium section bar shell;
Panel, which is provided with power input terminal and Several combination formula high-powered LED lamp, described combined high-power LED lamp is made up of many in series or in parallel with each other being arranged on the same plate base of high-power LED chip, described substrate is fixedly installed on the panel and is electrically connected with power input terminal on the panel, and panel is fixed on the upper surface of aluminium section bar shell;
Radiator is fixed on the bottom surface of panel;
Constant-current supply is fixed on the lower surface of aluminium section bar shell and the power output end of constant-current supply is connected to power input terminal on the panel through water joint.
2. combined high-power LED Tunnel Lamp as claimed in claim 1 is characterized in that many high-power LED chips are arranged in rectangle or circular dot matrix.
3. combined high-power LED Tunnel Lamp as claimed in claim 1 or 2, it is characterized in that described combined high-power LED lamp is provided with fixed cover and glass lens, the base of described glass lens is provided with outward extending flange, described fixed cover is on the tubular of top seal and its roof and has the through hole suitable with glass lens, be fixed on the panel by the flange of fixed cover, be provided with O-ring seal between the bottom surface of glass lens flange and the panel outer surface glass lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179468U CN201502933U (en) | 2009-10-12 | 2009-10-12 | Combined high-power LED tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179468U CN201502933U (en) | 2009-10-12 | 2009-10-12 | Combined high-power LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502933U true CN201502933U (en) | 2010-06-09 |
Family
ID=42453866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202179468U Expired - Fee Related CN201502933U (en) | 2009-10-12 | 2009-10-12 | Combined high-power LED tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777823A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED tunnel lamp using double-faced radiator structure |
| CN102832298A (en) * | 2011-06-17 | 2012-12-19 | 弘凯光电股份有限公司 | Manufacturing method of light emitting diode packaging structure |
-
2009
- 2009-10-12 CN CN2009202179468U patent/CN201502933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832298A (en) * | 2011-06-17 | 2012-12-19 | 弘凯光电股份有限公司 | Manufacturing method of light emitting diode packaging structure |
| CN102777823A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED tunnel lamp using double-faced radiator structure |
| CN102777823B (en) * | 2012-07-23 | 2014-10-22 | 贵州光浦森光电有限公司 | LED tunnel lamp using double-faced radiator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGMEN OPTOPRO LIGHTING TECHNOLOGY LTD. Free format text: FORMER OWNER: SHENZHEN HENGGANG WEIKE OPTIC PRODUCTS INC. Effective date: 20120531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518115 SHENZHEN, GUANGDONG PROVINCE TO: 529020 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120531 Address after: 529020, 168 floor, 10 West High Tech West Road, Jianghai District, Guangdong, Jiangmen Province, China, third Patentee after: JIANGMEN OPTOPRO LIGHTING TECHNOLOGY CO., LTD. Address before: Longgang District of Shenzhen City, Guangdong province 518115 Henggang town community security shenhuiroad No. 1169-2 Patentee before: Shenzhen Henggang Weike Photoelectric Products Plant |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20131012 |