CN2699118Y - Double light source lamp for road or tunnel - Google Patents
Double light source lamp for road or tunnel Download PDFInfo
- Publication number
- CN2699118Y CN2699118Y CN 200420022367 CN200420022367U CN2699118Y CN 2699118 Y CN2699118 Y CN 2699118Y CN 200420022367 CN200420022367 CN 200420022367 CN 200420022367 U CN200420022367 U CN 200420022367U CN 2699118 Y CN2699118 Y CN 2699118Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- light source
- reflector
- electric light
- electric
- 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 - Lifetime
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a double light source lamp for road or tunnel, comprising a lamp body, light reflecting devices, lamp caps and electric light sources. The light reflecting devices are installed in the lamp body, and the lamp caps are installed on one side of the lamp body. The interface ends of the lamp caps extend out of the lateral surface which is corresponding to the light reflecting devices and are connected with the electric light sources. In particular, two light reflecting devices, two corresponding lamp caps and the electric light sources are respectively arranged in the lamp body. So the lamp are provided with two electric light sources with different brightness of light to adapt different illuminating requirements in road or tunnel during the day and at night, economizing electric energy.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of pair of light source highway tunnel illumination lamp.
Background technology
At present, special-purpose highway tunnel illumination lamp generally is to adopt the single light source structure, promptly is made of single reflector and corresponding electric light source.As Chinese patent CN2162585Y disclosed " highway tunnel illumination light fixture ", be exactly a kind of single light source highway tunnel illumination lamp, its single reflector (reflector) is made of the metal cylinder, and electric light source only provides a kind of power light-emitting.But in vcehicular tunnel, the actual illumination of day and night need be inequality, and daytime, tunnel illumination brightness needed height, and tunnel illumination brightness at night needs low.Therefore, the tunnel illuminating lamp incompatibility daytime of single light source structure and night highway tunnel illumination different needs, illuminating lamp is at long-term waste at night electric energy.
Summary of the invention
The utility model provides a kind of pair of light source highway tunnel illumination lamp, makes illuminating lamp that two kinds of electric light sources that luminosity is different be arranged respectively, with adapt to daytime and night highway tunnel illumination different needs.
Described in the utility model pair of light source highway tunnel illumination lamp, comprise lamp housing, reflector, lamp holder and electric light source, reflector is installed in the lamp housing, lamp holder is installed in lamp housing one side, the lamp holder interface end is stretched out the reflector respective side, and the connection electric light source, particularly there are two reflectors and corresponding two lamp holders and electric light source to be separately positioned in the described lamp housing.
Described two electric light sources can be respectively high-pressure mercury lamp and fluorescent lamp or LED lamp; The reflector of corresponding high-pressure mercury lamp can be longer than the reflector of corresponding fluorescent lamp or LED lamp; The lamp housing front can be provided with glass plate.
The utility model is owing to have two reflectors and two corresponding electric light sources to be separately positioned in the lamp housing, and can control by external circuit, make two electric light sources that high or low power and luminosity can be different provide illumination respectively at substituting on night or daytime, thus saves energy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
As shown in Figure 1, the utility model is by lamp housing 1, lamp holder 2a, 2b, electric light source 3a, 3b, reflector 4a, 4b, and glass plate 5 is formed.Be installed in respectively in the lamp housing 1 about two reflector 4a and 4b, two lamp holder 2a and 2b are installed in the lamp housing upper side respectively, the interface end of two lamp holder 2a and 2b is stretched out two reflector 4a and the corresponding upside inner face of 4b respectively, and connects two electric light source 3a and 3b respectively.
The specific embodiment
A kind of pair of light source highway tunnel illumination lamp, comprise lamp housing 1, reflector 4a and 4b, lamp holder 2a and 2b and electric light source 3a and 3b, two reflector 4a that reflective direction is identical and 4b, about be installed in respectively in the lamp housing 1, two lamp holder 2a and 2b are installed in the upper side of lamp housing 1 respectively, the interface end of two lamp holder 2a and 2b is stretched out two reflector 4a and the corresponding upside inner face of 4b respectively, and is connected with two electric light source 3a and 3b respectively.
Two electric light sources are respectively high-pressure mercury lamp 3a and fluorescent lamp 3b, and fluorescent lamp also can be changed to the LED lamp.The reflector of corresponding high-pressure mercury lamp is longer than the reflector of corresponding fluorescent lamp or LED lamp, can make high-pressure sodium light exit wound of bullet greatly and brightness of illumination good; Make power and all less fluorescent lamp or the LED lamp minimizing light exit wound of bullet area of luminosity can be set, with economical with materials.The lamp housing front is provided with the armorplate glass that dust seal is used.
During application, by the power-supply controller of electric of outside, in the different time on night and daytime, power to two electric light sources by two different electric loops respectively,, make high or low power two electric light sources different provide illumination at night or replacement on daytime respectively with luminosity, thus saves energy.
Described two reflectors all adopt the high-purity aluminium sheet of handling through surperficial anti-dazzle to make.Lamp housing adopts combined box-type sealing aluminium alloy housing, can be to the fluorescent lamp of low-power and low-light level or the uninterrupted power supply(ups) of LED lamp power supply in the time of also can setting up electric light source damping device, power-supply controller of electric and power failure in the lamp housing.
Claims (5)
1. two light source highway tunnel illumination lamp, comprise lamp housing, reflector, lamp holder and electric light source, reflector is installed in the housing, lamp holder is installed in lamp housing one side, the lamp holder interface end is stretched out the reflector respective side, and the connection electric light source, it is characterized in that: have two reflectors and corresponding two lamp holders and electric light source to be separately positioned in the described lamp housing.
2. according to claim 1 pair of light source highway tunnel illumination lamp is characterized in that: described two electric light sources are respectively high-pressure mercury lamp and fluorescent lamp or LED lamp.
3. according to claim 1 and 2 pair of light source highway tunnel illumination lamp is characterized in that: the reflector of corresponding high-pressure mercury lamp is longer than the reflector of corresponding fluorescent lamp or LED lamp.
4. according to claim 1 and 2 pair of light source highway tunnel illumination lamp, it is characterized in that: the lamp housing front is provided with glass plate.
5. according to claim 3 pair of light source highway tunnel illumination lamp, it is characterized in that: the lamp housing front is provided with glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022367 CN2699118Y (en) | 2004-04-28 | 2004-04-28 | Double light source lamp for road or tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022367 CN2699118Y (en) | 2004-04-28 | 2004-04-28 | Double light source lamp for road or tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699118Y true CN2699118Y (en) | 2005-05-11 |
Family
ID=34770341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022367 Expired - Lifetime CN2699118Y (en) | 2004-04-28 | 2004-04-28 | Double light source lamp for road or tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699118Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185256A (en) * | 2011-12-28 | 2013-07-03 | 海洋王照明科技股份有限公司 | Combined energy saving streetlamp |
| CN111083839A (en) * | 2019-12-17 | 2020-04-28 | 斯比夫（西安）照明技术有限公司 | Automatic change bright railway lighting system of regulation |
| CN112050119A (en) * | 2020-08-18 | 2020-12-08 | 薛宗泽 | Highway tunnel lighting device |
-
2004
- 2004-04-28 CN CN 200420022367 patent/CN2699118Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185256A (en) * | 2011-12-28 | 2013-07-03 | 海洋王照明科技股份有限公司 | Combined energy saving streetlamp |
| CN111083839A (en) * | 2019-12-17 | 2020-04-28 | 斯比夫（西安）照明技术有限公司 | Automatic change bright railway lighting system of regulation |
| CN112050119A (en) * | 2020-08-18 | 2020-12-08 | 薛宗泽 | Highway tunnel lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2699118Y (en) | Double light source lamp for road or tunnel | |
| CN200965180Y (en) | Tunnel lamp | |
| CN201003711Y (en) | Super high brightness LED car roof lamp | |
| CN201526874U (en) | Large-size energy-saving tunnel lamp | |
| CN201126127Y (en) | LED road lighting lamp | |
| CN200946775Y (en) | Large power LED road lighting lamp | |
| CN201589087U (en) | Easily installed energy-saving fluorescent lamp | |
| CN2908999Y (en) | Lighting device for traffic signal lamp | |
| CN209782283U (en) | Light-transmitting adjustable LED lamp tube | |
| CN102798047A (en) | Multi-bulb energy-saving xenon street lamp | |
| CN2180879Y (en) | High-effect energy-saving reflecting light | |
| CN211315917U (en) | Novel projection lamp | |
| CN201237118Y (en) | LED reflection type road lamp | |
| CN214249325U (en) | Embedded LED down lamp | |
| CN200965865Y (en) | Multi-light source high-strength gas discharge lamp tube | |
| CN201507883U (en) | High-brightness xenon lamp | |
| CN202675089U (en) | LED (light-emitting diode) orientated spotlight | |
| CN208720138U (en) | Light filling LED clipboard lamp | |
| CN106885181A (en) | LED clipboard lamps | |
| CN2789572Y (en) | LED miner's lamp | |
| CN2632477Y (en) | Blackboard lighting lamp | |
| CN1594962A (en) | LED lamp | |
| CN102242891A (en) | Special electrodeless lamp for classrooms | |
| CN201134414Y (en) | Lighting tube of high-intensity air discharge lamp with double ends and double light sources | |
| CN2570972Y (en) | Reflection-type energy conservation lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140428 Granted publication date: 20050511 |