CN201219095Y - Double-light source high-strength air discharge lamp light tube with reflection surface - Google Patents
Double-light source high-strength air discharge lamp light tube with reflection surface Download PDFInfo
- Publication number
- CN201219095Y CN201219095Y CNU200820109178XU CN200820109178U CN201219095Y CN 201219095 Y CN201219095 Y CN 201219095Y CN U200820109178X U CNU200820109178X U CN U200820109178XU CN 200820109178 U CN200820109178 U CN 200820109178U CN 201219095 Y CN201219095 Y CN 201219095Y
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- discharge lamp
- gas discharge
- light source
- reflecting surface
- source high
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Abstract
The utility discloses a double light sources gas discharge lamp tube with reflecting surface which possesses a transparent glass shell, a screw socket, electrode, wick of gas discharge lamp and support body. The screw socket is disposed at lower part outside of transparent glass shell; the support body support in transparent glass shell, one end of the support body butts inner top of transparent glass shell, one end is adjacent to screw socket; two wicks of gas discharge lamp are separately disposed beside of support body and in transparent glass shell; two pairs of electrodes are disposed at screw socket, separately connecting with external power supply and corresponding gas discharge lamp wick; the double light sources gas discharge lamp tube with reflecting surface can save energy and can not influence traffic, simplifies assemblage and reduces cost when inner reflecting layer is added, reflecting lamp does not need assembling.
Description
Technical field
The utility model relates to lighting technical field, especially relates to a kind of multiple light courcess high-intensity gas discharge lamp fluorescent tube with reflecting surface.
Background technology
High-intensity gas discharge lamp (the High IntensityDischarge of main flow on the present market, be called for short HID) comprise that mainly high strength receives lamp and metal halide lamp, have advantages such as power saving, superbright degree, color temperature comfort level height, life-span length, installation, safety, be widely used in fields such as automobile industry, urban transportation illuminations.
High-intensity gas discharge lamp drives by Inductive ballast, use Inductive ballast to drive must to be used starter to come the assistant starting discharge lamp, and Inductive ballast also exist excess loss power be about with 25% of fluorescent tube nominal power.
Therefore, consider that high-intensity gas discharge lamp can drive by electric ballast, use electric ballast to drive, must not use starter from energy-conservation angle, excess power only be about with 5% of fluorescent tube nominal power.But, because the limitation of existing electric ballast technology itself, electric ballast supports the high-intensity gas discharge lamp fluorescent tube can stablize and during reliably working, the maximum power of high-intensity gas discharge lamp fluorescent tube can only be for below the 200W, and this power with general urban transportation lighting requirement discharge lamp is that 250W or 400W are incompatible.Therefore present most high-intensity gas discharge lamp fluorescent tube still is to use Inductive ballast to drive.
Simultaneously, generally adopted in the period at midnight in general city, and the mode of closed portion discharge lamp is come energy savings, and this has brought a lot of inconvenience at that time pedestrian or steering vehicle personnel by these highway sections, also be easy to cause traffic accident, thereby bring bad social influence.
The utility model content
The purpose of this utility model is to address the above problem, and provides a kind of band reflecting surface two light source high-intensity gas discharge lamp fluorescent tubes, and the two light source high-intensity gas discharge lamp fluorescent tubes of this band reflecting surface can reach good energy-saving effect satisfying under the prerequisite of lighting requirement.
In order to achieve the above object, the technical scheme that the utility model provides is: the two light source high-intensity gas discharge lamp fluorescent tubes of a kind of band reflecting surface have transparent glass shell, screw cap, electrode, gaseous discharge lamp wick and supporter; Screw cap is arranged on the outer lower of transparent glass shell; Support body supports is in the inside of glass transparent shell, and an end withstands on the inner top of glass transparent shell, and an end is near screw cap; The gaseous discharge lamp wick is two, is separately positioned on the supporter both sides, is arranged in the glass transparent shell by supporter; Electrode is two pairs, is arranged on the screw cap, connects external power source and corresponding gaseous discharge lamp wick respectively;
Also have reflector layer and be arranged on the inside of glass transparent shell, a side of two gaseous discharge lamp wicks;
Reflector layer is arranged on the inwall of glass transparent shell;
Reflector layer is provided with reflective surface; Reflective surface is symmetrically distributed with the center line of two gaseous discharge lamp wicks; The center line of two the gaseous discharge lamp wicks of intersection on the reflective surface is symmetrically distributed;
Be set to short circuit between the corresponding same polarity electrode in the two pairs of electrodes;
Be set to common electrode between the corresponding same polarity electrode in further two pairs of electrodes.
Operation principle of the present utility model and beneficial effect: compared with prior art, two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface have two gaseous discharge lamp wicks, and be electrically connected with electrode on the screw cap respectively, drive by ballast (or electric ballast) respectively, optionally close the gaseous discharge lamp wick in the discharge lamp, and whole discharge lamp still can be luminous, therefore, can fully energy-conservation and not influence traffic; And need not add reflective light fixture in addition, and simplify and install, reduce cost; The rotatable lamp holder of another patent that cooperates me to declare, the angle of regulating illumination helps obtaining best illuminating effect.
Description of drawings:
Fig. 1: the structural representation of facing that is the two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface;
Fig. 2: be the side-looking cross-sectional schematic that the two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface have;
Fig. 3: be that the reflector layer of the two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface is arranged on the side cross-sectional schematic on the glass transparent shell;
Fig. 4: be the schematic diagram that the reflector layer of the two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface is provided with reflective surface;
Fig. 5: be the schematic top plan view that the reflector layer of the two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface is provided with reflective surface.
Embodiment:
Embodiment 1: as shown in Figure 1:
The two light source high-intensity gas discharge lamp fluorescent tubes of a kind of band reflecting surface have transparent glass shell 1, screw cap 13, electrode 131, supporter 23, gaseous discharge lamp wick 21 and gaseous discharge lamp wick 22; Screw cap 13 is arranged on the outer lower of transparent glass shell 1; Supporter 23 is supported on the inside of glass transparent shell 1, and an end withstands on the inner top of glass transparent shell 1, and an end is near screw cap 13; Gaseous discharge lamp wick 21 and gaseous discharge lamp wick 22 are separately positioned on supporter 23 both sides, are arranged in the glass transparent shell 1 by supporter 23; Electrode 131 is two to (one of them is a common electrode), is arranged on the screw cap 13, connects external power source and corresponding gaseous discharge lamp wick 21,22 respectively.
Two light source high-intensity gas discharge lamp fluorescent tubes of this band reflecting surface have two gaseous discharge lamp wicks, and be electrically connected with electrode on the screw cap respectively, drive by ballast (or electric ballast) respectively, optionally close the gaseous discharge lamp wick in the discharge lamp, and whole discharge lamp still can be luminous, therefore, can fully energy-conservation and not influence traffic.
Embodiment 2: as shown in Figure 2:
Difference from Example 1 is: the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface also have reflector layer 20, are arranged on the inside of glass transparent shell 1, a side of two gaseous discharge lamp wicks 21,22.
The two light source high-intensity gas discharge lamp fluorescent tubes of this band reflecting surface add reflective light fixture in addition, simplify and install, and reduce cost.
Embodiment 3: as shown in Figure 3:
Difference from Example 2 is: in order to simplify parts, reflector layer 20 is arranged on the inwall of glass transparent shell.
Embodiment 4: shown in Fig. 4,5:
Difference from Example 3 is: reflector layer 20 is provided with reflective surface 14-19; Reflective surface 14-19 is symmetrically distributed with the center line of two gaseous discharge lamp wicks 21,22; Can design reflective surface 14-19 to gaseous discharge lamp wick 21,22 targetedly like this, or more reflective surface, with the reflecting effect that obtains; Intersection 31-35 between reflective surface; Intersection 31-35 is symmetrically distributed with the center line of two gaseous discharge lamp wicks.
To sum up, compared with prior art, two light source high-intensity gas discharge lamp fluorescent tubes of the utility model band reflecting surface have two gaseous discharge lamp wicks, and be electrically connected with electrode on the screw cap respectively, drive by ballast (or electric ballast) respectively, optionally close the gaseous discharge lamp wick in the discharge lamp, and whole discharge lamp still can be luminous, therefore, can fully energy-conservation and not influence traffic; And need not add reflective light fixture in addition, and simplify and install, reduce cost; The rotatable lamp holder of another patent that cooperates me to declare, the angle of regulating illumination helps obtaining best illuminating effect.
Though the utility model utilizes the foregoing description to carry out at length setting forth; but be not to limit the utility model, any those skilled in the art should do various changes and modification; in not breaking away from spirit and scope of the present utility model, should be considered as protection range of the present utility model.
Claims (7)
1, the two light source high-intensity gas discharge lamp fluorescent tubes of a kind of band reflecting surface is characterized in that: the two light source high-intensity gas discharge lamp fluorescent tubes of this band reflecting surface have transparent glass shell, screw cap, electrode, gaseous discharge lamp wick and supporter; Described screw cap is arranged on the outer lower of described transparent glass shell; Described support body supports is in the inside of described glass transparent shell, and an end withstands on the inner top of glass transparent shell, and an end is near screw cap; Described gaseous discharge lamp wick is two, is separately positioned on the supporter both sides, is arranged in the described glass transparent shell by supporter; Described electrode is two pairs, is arranged on the screw cap, connects external power source and corresponding gaseous discharge lamp wick respectively.
2, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 1 is characterized in that: the two light source high-intensity gas discharge lamp fluorescent tubes of described band reflecting surface also have reflector layer; Described reflector layer is arranged on the inside of described glass transparent shell, a side of two gaseous discharge lamp wicks.
3, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 2, it is characterized in that: described reflector layer is arranged on the inwall of glass transparent shell.
4, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 2, it is characterized in that: described reflector layer is provided with reflective surface; Described reflective surface is symmetrically distributed with the center line of two gaseous discharge lamp wicks.
5, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 4, it is characterized in that: the intersection of described reflective surface is symmetrically distributed with the center line of two gaseous discharge lamp wicks.
6, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 1 is characterized in that: be set to short circuit between the corresponding same polarity electrode in described two pairs of electrodes.
7, the two light source high-intensity gas discharge lamp fluorescent tubes of band reflecting surface as claimed in claim 6 is characterized in that: be set to common electrode between the corresponding same polarity electrode in described two pairs of electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820109178XU CN201219095Y (en) | 2008-07-11 | 2008-07-11 | Double-light source high-strength air discharge lamp light tube with reflection surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820109178XU CN201219095Y (en) | 2008-07-11 | 2008-07-11 | Double-light source high-strength air discharge lamp light tube with reflection surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219095Y true CN201219095Y (en) | 2009-04-08 |
Family
ID=40541930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820109178XU Expired - Fee Related CN201219095Y (en) | 2008-07-11 | 2008-07-11 | Double-light source high-strength air discharge lamp light tube with reflection surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219095Y (en) |
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2008
- 2008-07-11 CN CNU200820109178XU patent/CN201219095Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100711 |