CN220272419U - High-pressure sodium lamp lighting device - Google Patents
High-pressure sodium lamp lighting device Download PDFInfo
- Publication number
- CN220272419U CN220272419U CN202321942764.3U CN202321942764U CN220272419U CN 220272419 U CN220272419 U CN 220272419U CN 202321942764 U CN202321942764 U CN 202321942764U CN 220272419 U CN220272419 U CN 220272419U
- Authority
- CN
- China
- Prior art keywords
- lower base
- pressure sodium
- fixed
- lighting device
- sodium 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.)
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Links
- 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 title claims abstract description 39
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 39
- 239000011734 sodium Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 239000000110 cooling liquid Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a high-pressure sodium lamp lighting device which comprises an upper base and a lower base, wherein a lamp shade is fixed between the upper base and the lower base, a high-pressure sodium lamp tube is fixed in the lamp shade, frames are fixed on two sides of the lower base, shading cloth is arranged in the frames and corresponds to the lower base, a cooling liquid tank is fixed on the upper base, a water pipe is arranged on the periphery of the lamp shade, and the water pipe is communicated with the cooling liquid tank. According to the utility model, the frames are arranged on two sides of the lower base, the shading cloth is arranged in the frames, and the physical brightness adjustment can be realized by adjusting the shading cloth to shade light at different positions, so that the brightness can be quickly adjusted without considering the thermal stability of the lamp, the cooling liquid tank is arranged on the upper base, and the water pipe is arranged on the periphery of the lampshade, so that the cooling of the high-voltage sodium lamp tube can be quickened, and the interval time between the switches is shortened.
Description
Technical Field
The utility model relates to the technical field of high-pressure sodium lamps, in particular to a high-pressure sodium lamp lighting device.
Background
The high-voltage sodium lamp consists of a bulb, electrodes, sodium vapor and a gas mixture, the bulb consists of two glass balls, an air gap is formed in the middle of the bulb, the electrodes are positioned at two ends of the bulb and connected with a power supply through wires, the sodium vapor and the gas mixture are filled in the bulb, the working principle of the existing adjustable high-voltage sodium lamp is mainly that the brightness of a lamp is adjusted by controlling a resonance capacitor in a high-frequency circuit, but the high-voltage sodium lamp needs a certain preheating time after being started to achieve stable brightness, so that the heat stability and the service life of the lamp need to be considered during dimming, the existing high-voltage sodium lamp needs long dimming time, a large amount of heat is generated during use of the high-voltage sodium lamp, after the high-voltage sodium lamp is extinguished, the lamp needs to be cooled for a period of time, and after the mercury air pressure in the tube is reduced, the lamp can be restarted for use, the service time of the high-voltage sodium lamp is limited, and frequent starting and closing of the high-voltage sodium lamp cannot be carried out.
To this end, the utility model provides a high-pressure sodium lamp lighting device.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a high-voltage sodium lamp lighting device so as to solve the problems in the background art, and the utility model can realize physical brightness adjustment, thereby being capable of quickly adjusting the brightness without considering the thermal stability of a lamp; and the cooling of the high-voltage sodium lamp tube can be quickened, so that the interval time between the switches is shortened.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a high-pressure sodium lamp lighting device, includes base and lower base, be fixed with the lamp shade between base and the lower base, the lamp shade internal fixation has high-pressure sodium fluorescent tube, and the both sides of lower base all are fixed with the frame, are equipped with the shading cloth in the frame, and shading cloth is corresponding with lower base, is fixed with the cooling liquid case on the base, and the water pipe has been installed to the week side of lamp shade, and the water pipe is linked together with the cooling liquid case.
Further, a light transmission groove is formed in the lower base, the size of the light transmission groove is the same as that of one side, close to the lower base, of the lampshade, a sliding groove is formed in the lower base, the sliding groove is communicated with the light transmission groove, and the shading cloth slides in the sliding groove.
Further, grooves are formed in the two frames, motors are fixed in the grooves, rotating shafts are fixed at the output ends of the two motors, and two ends of the shading cloth are wound on the peripheral sides of the two rotating shafts respectively.
Further, the shading cloth is formed by splicing a plurality of shading materials.
Furthermore, a plurality of support rods are fixed between the upper base and the lower base, a vapor chamber is fixed in the lampshade, and the lampshade is made of copper materials with good heat conduction performance.
Further, the periphery of the lampshade is provided with a pipeline groove, the pipeline groove corresponds to the water pipe, a water pump is fixed on the cooling liquid tank, a water inlet of the water pump is communicated with the cooling liquid tank, and a water outlet of the water pump is communicated with the water pipe.
The utility model has the beneficial effects that: the utility model relates to a high-pressure sodium lamp lighting device, which comprises a lower base; a frame; a shade cloth; an upper base; a cooling liquid tank; a lamp shade; a water pipe; a high-pressure sodium tube.
The frame is installed on the two sides of the lower base, the shading cloth is installed in the frame, the physical brightness adjustment can be realized by shading through adjusting different positions of the shading cloth, so that the brightness can be adjusted quickly, the thermal stability of a lamp is not required to be considered, the cooling liquid tank is installed on the upper base, the water pipe is installed on the periphery of the lamp shade, the cooling of the high-voltage sodium lamp tube can be accelerated, and the interval time between the switches is shortened.
Drawings
FIG. 1 is a schematic diagram of the assembled perspective view of the whole high-pressure sodium lamp lighting device;
FIG. 2 is a schematic view of the entire assembled sectional structure of a high-pressure sodium lamp lighting device according to the present utility model;
FIG. 3 is a schematic structural view showing an assembled three-dimensional structure of a lampshade in a high-pressure sodium lamp lighting device;
FIG. 4 is a schematic view of the sectional structure of the sub-mount of the high-pressure sodium lamp lighting device according to the present utility model;
in the figure: 1. an upper base; 2. a lower base; 3. a support rod; 4. a frame; 5. a groove; 6. a light transmission groove; 7. a motor; 8. a rotating shaft; 9. a shade cloth; 10. a cooling liquid tank; 11. a water pump; 12. a water pipe; 13. a soaking plate; 14. a pipe groove; 15. a lamp shade; 16. a high-pressure sodium tube; 17. and a sliding groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high-pressure sodium lamp lighting device, includes base 1 and lower base 2, be fixed with lamp shade 15 between base 1 and the lower base 2, lamp shade 15 internal fixation has high-pressure sodium fluorescent tube 16, and the both sides of lower base 2 all are fixed with frame 4, are equipped with shading cloth 9 in the frame 4, and shading cloth 9 is corresponding with lower base 2, is fixed with cooling liquid tank 10 on the base 1, and water pipe 12 has been installed to the week side of lamp shade 15, and water pipe 12 is linked together with cooling liquid tank 10.
In this embodiment, the lower base 2 is provided with the light-transmitting groove 6, the size of the light-transmitting groove 6 is the same as that of one side of the lampshade 15, which is close to the lower base 2, the lower base 2 is provided with the sliding groove 17, the sliding groove 17 is communicated with the light-transmitting groove 6, the shading cloth 9 slides in the sliding groove 17, the two frames 4 are provided with the grooves 5, the grooves 5 are internally fixed with the motors 7, the output ends of the two motors 7 are respectively fixed with the rotating shafts 8, the two ends of the shading cloth 9 are respectively wound on the peripheral sides of the two rotating shafts 8, and the shading cloth 9 is formed by splicing various shading materials.
Working principle: when the brightness of the lighting device needs to be adjusted, the two motors 7 are started simultaneously, so that one motor 7 winds up the shading cloth 9, and the other motor 7 loosens the shading cloth 9, so that the material of the shading cloth 9 positioned at the light-transmitting groove 6 can be changed, and the light-transmitting degree is adjusted.
A plurality of support rods 3 are fixed between the upper base 1 and the lower base 2, a vapor chamber 13 is fixed in a lamp shade 15, the lamp shade 15 is made of copper materials with good heat conduction performance, a pipeline groove 14 is formed in the periphery of the lamp shade 15, the pipeline groove 14 corresponds to the water pipe 12, a water pump 11 is fixed on the cooling liquid tank 10, a water inlet of the water pump 11 is communicated with the cooling liquid tank 10, and a water outlet of the water pump 11 is communicated with the water pipe 12.
Specifically, after the lighting device is turned off, the water pump 11 is started, so that the water pump 11 pumps cooling liquid in the cooling liquid tank 10 into the water pipe 12, heat in the lamp shade 15 is dispersed through the vapor chamber 13, heat exchange is performed between the lamp shade 15 and the water pipe 12, and then the cooling liquid flows back into the cooling liquid tank 10, thereby accelerating the heat dissipation speed and shortening the interval time between the switches of the lighting device.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a high-pressure sodium lamp lighting device, includes base (1) and lower base (2), its characterized in that, be fixed with lamp shade (15) between base (1) and lower base (2), lamp shade (15) internal fixation has high-pressure sodium fluorescent tube (16), the both sides of lower base (2) all are fixed with frame (4), are equipped with shading cloth (9) in frame (4), shading cloth (9) are corresponding with lower base (2), are fixed with cooling liquid tank (10) on upper base (1), water pipe (12) have been installed to the week side of lamp shade (15), water pipe (12) are linked together with cooling liquid tank (10).
2. A high pressure sodium lamp lighting device as defined in claim 1, wherein: the lower base (2) is internally provided with a light transmission groove (6), the size of the light transmission groove (6) is the same as that of one surface of the lampshade (15) close to the lower base (2), the lower base (2) is internally provided with a sliding groove (17), the sliding groove (17) is communicated with the light transmission groove (6), and the shading cloth (9) slides in the sliding groove (17).
3. A high pressure sodium lamp lighting device as defined in claim 1, wherein: the two frames (4) are internally provided with grooves (5), motors (7) are fixed in the grooves (5), the output ends of the two motors (7) are fixedly provided with rotating shafts (8), and two ends of the shading cloth (9) are respectively wound on the peripheral sides of the two rotating shafts (8).
4. A high pressure sodium lamp lighting device as defined in claim 1, wherein: the shading cloth (9) is formed by splicing a plurality of shading materials.
5. A high pressure sodium lamp lighting device as defined in claim 1, wherein: a plurality of support rods (3) are fixed between the upper base (1) and the lower base (2), a vapor chamber (13) is fixed in the lampshade (15), and the lampshade (15) is made of copper materials with good heat conduction performance.
6. A high pressure sodium lamp lighting device as defined in claim 1, wherein: the periphery of the lampshade (15) is provided with a pipeline groove (14), the pipeline groove (14) corresponds to the water pipe (12), the cooling liquid tank (10) is fixedly provided with a water pump (11), a water inlet of the water pump (11) is communicated with the cooling liquid tank (10), and a water outlet of the water pump (11) is communicated with the water pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942764.3U CN220272419U (en) | 2023-07-24 | 2023-07-24 | High-pressure sodium lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942764.3U CN220272419U (en) | 2023-07-24 | 2023-07-24 | High-pressure sodium lamp lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272419U true CN220272419U (en) | 2023-12-29 |
Family
ID=89319217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942764.3U Active CN220272419U (en) | 2023-07-24 | 2023-07-24 | High-pressure sodium lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272419U (en) |
-
2023
- 2023-07-24 CN CN202321942764.3U patent/CN220272419U/en active Active
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