CN201093268Y - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
- Publication number
- CN201093268Y CN201093268Y CNU2007201129886U CN200720112988U CN201093268Y CN 201093268 Y CN201093268 Y CN 201093268Y CN U2007201129886 U CNU2007201129886 U CN U2007201129886U CN 200720112988 U CN200720112988 U CN 200720112988U CN 201093268 Y CN201093268 Y CN 201093268Y
- Authority
- CN
- China
- Prior art keywords
- light source
- led lamp
- heat
- housing
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims description 15
- 238000003491 array Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000004880 explosion Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to lighting equipment field. A tunnel lamp includes a shell body 3, an explosion preventing glass 1, a light source 2 and a fixing bracket 8. The light source is a LED lamp. A circuit board 9, a heat-radiating aluminum plate 4 and a constant-current constant-voltage switch electrical source 6 are arranged in the shell body 3; an installation hole adapting to the underside of the LED lamp is arranged on the heat-radiating aluminum plate 4, the underside of the LED lamp passes through the installation hole 10 and is fixedly connected with the circuit board 9 under the heat-radiating aluminum plate 4; and the circuit board 9 is connected with the constant-current constant-voltage switch electrical source 6 through a lead 5. The light source of the tunnel lamp cannot be damaged due to heating, the service life of the tunnel lamp is ensured, the maintenance is very convenient, and the hidden safety dangers caused by the spoking of the prior light source can be removed.
Description
Technical field
The utility model relates to the lighting apparatus field, relates in particular to a kind of Tunnel Lamp.
Background technology
Conventional tunnel lamp in the market all is to be main light source with yellow high-pressure mercury lamp, uses this yellow high pressure sodium lamp need mix corresponding inductance rectifier.There are following 2 defectives in the conventional tunnel lamp: 1, because the high-pressure mercury lamp energy consumption is quite high, caloric value is very big, especially non-stop run in 24 hours, a large amount of heats of generation can't be distributed and be caused light source short service life, need often to change light source and safeguard also cumbersome; 2, the inductance rectifier is in use because the variation of electric current and voltage, and light source can produce stroboscopic, and the light source stroboscopic can exert an influence to driver's sight line, uses to have certain potential safety hazard in the tunnel.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the deficiency that the existing tunnel lamp exists, the Tunnel Lamp of provide that a kind of radiating rate is fast, long service life, light source can stroboscopics.
The technical solution of the utility model is: a kind of Tunnel Lamp, comprise housing, implosion guard, light source and fixed mount, and implosion guard is installed in the housing top, and light source is located in the housing, and fixed mount is installed in housing bottom, and described is the light source led lamp; Also be provided with the Switching Power Supply of wiring board, heat-dissipating aluminium plate and constant current constant voltage in the described housing, heat-dissipating aluminium plate is fixed on the housing madial wall; Heat-dissipating aluminium plate is provided with and the adaptive installing hole in LED lamp bottom, and the wiring board of the fixedly connected heat-dissipating aluminium plate of installing hole below is passed in LED lamp bottom; Wiring board connects the Switching Power Supply of constant current constant voltage by lead.
As preferably, described LED lamp is to be arranged by several LED arrays to constitute.
By a kind of Tunnel Lamp of the technical solution of the utility model design, light source adopts the LED lamp, and the big energy consumption of brightness is little.The wiring board of the fixedly connected heat-dissipating aluminium plate of installing hole below is passed in LED lamp bottom, and the heat that produces during the work of LED lamp distributes by heat-dissipating aluminium plate, and heat dispersion is fine, and the LED lamp can not damage because of heating, has guaranteed service life, safeguards very convenient simultaneously.Be provided with the Switching Power Supply of constant current constant voltage in the housing, guaranteed that light source can not produce the situation of stroboscopic, has eliminated the potential safety hazard that original light source stroboscopic causes.The LED lamp is to be arranged by several LED arrays to constitute, and has strengthened the luminosity of LED lamp.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the enlarged diagram at A place among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 the utility model is described further.
A kind of Tunnel Lamp as shown in Figure 1 and Figure 2, the Switching Power Supply 6 that comprises housing 3, light source, implosion guard 1, fixed mount 8, wiring board 9, heat-dissipating aluminium plate 4 and constant current constant voltage, light source is a LED lamp 2, and the LED lamp is arranged by several LED arrays and constituted, and has strengthened the luminosity of LED lamp.Implosion guard 1 is installed in housing 3 tops, and LED lamp 2 is located in the housing 3.About 2 fixed mounts 8 be fixedly mounted on the bottom of housing 3 by helicitic texture 7.Heat-dissipating aluminium plate 4 is fixed on housing 3 madial walls, and heat-dissipating aluminium plate 4 is provided with the installing hole 10 adaptive with LED lamp 2 bottoms, and the wiring board 9 of installing hole 10 fixedly connected heat-dissipating aluminium plates 4 belows is passed in LED lamp 2 bottoms.The heat that produces during 2 work of LED lamp distributes by heat-dissipating aluminium plate 4, and heat dispersion is fine, and LED lamp 2 can not damage because of heating, has guaranteed service life, safeguards very convenient simultaneously.
Wiring board 9 connects the Switching Power Supply 6 of constant current constant voltage by lead 5, Switching Power Supply 6 provides stable output current same voltage for LED lamp 2, to guarantee that LED has a stable status when working, guaranteed that LED lamp 2 can not produce the situation of stroboscopic, has eliminated the potential safety hazard that original light source stroboscopic causes.
Claims (2)
1. Tunnel Lamp, comprise housing (3), implosion guard (1), light source (2) and fixed mount (8), implosion guard (1) is installed in housing (3) top, and light source (2) is located in the housing (3), fixed mount (8) is installed in housing (3) bottom, it is characterized in that described light source (2) is the LED lamp; Also be provided with the Switching Power Supply (6) of wiring board (9), heat-dissipating aluminium plate (4) and constant current constant voltage in the described housing (3), heat-dissipating aluminium plate (4) is fixed on housing (3) madial wall; Heat-dissipating aluminium plate (4) is provided with the installing hole (10) adaptive with LED lamp bottom, and the wiring board (9) of the fixedly connected heat-dissipating aluminium plate of installing hole (10) (4) below is passed in LED lamp bottom; Wiring board (9) connects the Switching Power Supply (6) of constant current constant voltage by lead (5).
2. a kind of Tunnel Lamp according to claim 1 is characterized in that described LED lamp is made of several LED arrays arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201129886U CN201093268Y (en) | 2007-08-08 | 2007-08-08 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201129886U CN201093268Y (en) | 2007-08-08 | 2007-08-08 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093268Y true CN201093268Y (en) | 2008-07-30 |
Family
ID=39901237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201129886U Expired - Fee Related CN201093268Y (en) | 2007-08-08 | 2007-08-08 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093268Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691928A (en) * | 2011-03-21 | 2012-09-26 | 东芝照明技术株式会社 | Lighting device |
-
2007
- 2007-08-08 CN CNU2007201129886U patent/CN201093268Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691928A (en) * | 2011-03-21 | 2012-09-26 | 东芝照明技术株式会社 | Lighting device |
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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: ZHEJIANG SINGBEE LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG YUANCHENG Effective date: 20110627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322200 NO. 88, XINGBI AVENUE, ECONOMIC DEVELOPMENT ZONE, PUJIANG COUNTY, ZHEJIANG PROVINCE TO: 322200 NO. 88, XINGBI AVENUE, ECONOMIC DEVELOPMENT ZONE, PUJIANG COUNTY, JINHUA CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110627 Address after: 322200, No. 88, Bi Bi Avenue, Pujiang Economic Development Zone, Jinhua, Zhejiang Patentee after: ZHEJIANG SINGBEE LIGHTING TECHNOLOGY CO., LTD. Address before: 322200 No. 88, Bi Bi Avenue, Pujiang Economic Development Zone, Zhejiang Province Patentee before: Wang Yuancheng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20120808 |