CN211792113U - Ceramic metal halide lamp lighting system - Google Patents
Ceramic metal halide lamp lighting system Download PDFInfo
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- CN211792113U CN211792113U CN202020437215.0U CN202020437215U CN211792113U CN 211792113 U CN211792113 U CN 211792113U CN 202020437215 U CN202020437215 U CN 202020437215U CN 211792113 U CN211792113 U CN 211792113U
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- metal halide
- halide lamp
- ceramic metal
- lighting system
- control assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
The utility model discloses a ceramic metal halide lamp lighting system, which relates to the technical field of lighting equipment and comprises a control assembly, wherein the control assembly is electrically connected with a common ceramic metal halide lamp circuit and a rapid hot start ceramic metal halide lamp circuit, the common ceramic metal halide lamp circuit is used for controlling the lighting and the lamp-out of the common ceramic metal halide lamp, and the rapid hot start ceramic metal halide lamp circuit is used for controlling the lighting and the lamp-out of the rapid hot start ceramic metal halide lamp; when the system is started, the control assembly controls the quick hot start metal halide lamp circuit to light first. The utility model discloses ceramic metal halide lamp lighting system has solved among the prior art ceramic metal halide lamp and has leaded to using limited technical problem because of its self characteristic, the utility model discloses ceramic metal halide lamp lighting system can realize falling the quick start after the electricity, can guarantee to use the scene and can resume the illumination fast after falling the electricity for ceramic metal halide lamp can be extensive can use.
Description
Technical Field
The utility model relates to a lighting apparatus technical field, in particular to but quick start's ceramic metal halide lighting system.
Background
The ceramic metal halide lamp is one of high-intensity gas discharge lamps, is a relatively advanced novel energy-saving light source, has the advantages of high light efficiency, long service life, good color rendering property, low cost and the like, and is widely applied to public lighting such as road lighting, industrial and mining lighting, commercial lighting, stadium lighting and the like at present.
Although the ceramic metal halide lamp has the above advantages, it cannot support hot start due to its discharge characteristics, and after power failure is extinguished, it is necessary to wait until the temperature in the arc tube decreases and the gas pressure decreases, and the time for the temperature decrease and the gas pressure decrease is about ten minutes. The lamp is turned off for more than ten minutes, which is very difficult to accept in the scenes of roads, industrial mines, markets, stadiums and the like, so the wide application of the ceramic metal halide lamp is severely restricted by the characteristic of the ceramic metal halide lamp, and the excellent performance of the ceramic metal halide lamp cannot be widely utilized. Although rapid hot start ceramic metal halide lamps have been developed by the present company, a large number of single lamps currently cannot achieve coordinated simultaneous starting.
Disclosure of Invention
To above defect, the utility model aims at providing a ceramic metal halide lamp lighting system, this ceramic metal halide lamp lighting system can realize the quick start after the electricity falls, can guarantee to use the scene and can resume the illumination fast after falling the electricity for ceramic metal halide lamp can be extensive can use.
In order to realize the purpose, the technical scheme of the utility model is that:
a ceramic metal halide lamp lighting system comprises a control assembly, wherein the control assembly is electrically connected with a common ceramic metal halide lamp circuit and a quick hot start ceramic metal halide lamp circuit, the common ceramic metal halide lamp circuit is used for controlling the lighting and the extinguishing of the common ceramic metal halide lamp, and the quick hot start ceramic metal halide lamp circuit is used for controlling the lighting and the extinguishing of the quick hot start ceramic metal halide lamp; when the system is started, the control assembly controls the quick hot start metal halide lamp circuit to light first.
The ceramic metal halide lamp lighting system further comprises a time relay, and the set time of the time relay is up, and the rapid hot start metal halide lamp circuit is turned off.
In one embodiment, the time relay is connected in series between the control assembly and the rapid hot start ceramic metal halide lamp circuit.
In another embodiment, the control assembly is a single chip microcomputer or a programmable logic controller, and the time relay is a built-in time relay of the control assembly.
The set time of the time relay is the sum of the cooling time of the common ceramic metal halide lamp and the starting and stabilizing time.
The rapid hot start ceramic metal halide lamp comprises a lamp cap and an outer bulb shell which are packaged into a whole; and a conductive bracket and an arc tube are arranged in the packaging body of the lamp holder and the outer bulb shell, the conductive bracket comprises a first conductive bracket and a second conductive bracket which are respectively electrically connected with the positive pole and the negative pole of the lamp holder, and the arc tube is electrically connected between the first conductive bracket and the second conductive bracket.
And the position, close to the lamp holder, in the outer bulb shell is filled with an insulating material.
Wherein an insulating spacer is arranged between the first conductive support and the second conductive support.
The conductive bracket and the electric arc tube are both positioned in the explosion-proof protective tube.
The number of the arc tubes is two, and the two arc tubes are arranged between the first conductive support and the second conductive support in parallel.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses ceramic metal halide lamp lighting system includes the control assembly, and control assembly electricity is connected with ordinary ceramic metal halide lamp circuit and quick hot start ceramic metal halide lamp circuit, and the control assembly control is quick when the system starts and is started the hot start metal halide lamp circuit of quick and light earlier. The utility model discloses ceramic metal halide lamp lighting system combines together ordinary ceramic metal halide lamp and quick hot start ceramic metal halide lamp, falls the electricity when the system restarts, and the bright lamp of quick hot start ceramic metal halide lamp quick start of control assembly control is used for emergently to guarantee the basic luminance of scene, starts and tends to stabilize the back when ordinary ceramic metal halide lamp, and the quick hot start ceramic metal halide lamp of the re-control goes out the lamp, with energy saving consumption. It can be seen that, the utility model discloses ceramic metal halide lamp lighting system can realize falling the quick start after the electricity, can guarantee to use the scene can be quick after falling the electricity and resume the illumination for ceramic metal halide lamp can be extensive obtain using, makes the good performance of ceramic metal halide lamp can obtain abundant performance.
To sum up, the utility model discloses ceramic metal halide lamp lighting system has solved among the prior art ceramic metal halide lamp and has leaded to using limited technical problem because of its self characteristic, the utility model discloses ceramic metal halide lamp lighting system can realize the quick start after the power failure, can guarantee to use the scene and can resume the illumination fast after the power failure for ceramic metal halide lamp can be extensive can use.
Drawings
FIG. 1 is a block diagram of the structure of the ceramic metal halide lighting system of the present invention;
FIG. 2 is a schematic structural diagram of a rapid hot start ceramic metal halide lamp in the ceramic metal halide lamp lighting system of the present invention;
in the figure: 10. the gas-insulated tube lamp comprises an outer bulb shell, 20, a lamp holder, 30, an arc tube, 40, a first conductive support, 42, a second conductive support, 44, a first conductive support side support, 46, a support ring, 50, a gas suction sheet, 60, an upper electrode, 62, a lower electrode, 70, an insulating material, 72, an insulating spacer, 80 and a flame-proof protection tube.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
All the orientations referred to in the present specification are based on the orientations shown in the drawings, and only represent relative positional relationships, not absolute positional relationships.
The first embodiment is as follows:
as shown in fig. 1, a ceramic metal halide lamp lighting system includes a control assembly, the control assembly is electrically connected to a common ceramic metal halide lamp circuit and a rapid thermal start ceramic metal halide lamp circuit, in this embodiment, two logic signals output by the control assembly are preferably connected in series in a power supply loop of the common ceramic metal halide lamp circuit and a power supply loop of the rapid thermal start ceramic metal halide lamp circuit, respectively. The control assembly controls the common ceramic metal halide lamp circuit to start to light the common ceramic metal halide lamp after the common ceramic metal halide lamp is cooled, and controls the quick hot start ceramic metal halide lamp circuit to extinguish the lamp after the common ceramic metal halide lamp is started and tends to be stable, so that energy consumption is saved.
As shown in fig. 1, the ceramic metal halide lamp lighting system further includes a time relay, when the set time of the time relay is up, the control assembly controls the rapid thermal start ceramic metal halide lamp circuit to go out of the lamp, and the set time of the time relay is at least the sum of the cooling time of the common ceramic metal halide lamp and the time when the common ceramic metal halide lamp is started and tends to be stable. The time relay is preferably connected in series between the control assembly and the quick hot start ceramic metal halide lamp circuit, and the specific implementation mode is that the normally closed contact of the time relay is connected in series between the control assembly and the quick hot start ceramic metal halide lamp circuit, when the time relay sets time, the normally closed contact is disconnected, the quick hot start ceramic metal halide lamp circuit is powered off, and the quick hot start ceramic metal halide lamp is powered off.
It should be noted that the utility model discloses the ordinary ceramic metal halide lamp circuit that adopts is the conventional control circuit of metal halide lamp with quick hot start ceramic metal halide lamp circuit, is not the invention point of the utility model, so the detailed description is not given here.
As shown in fig. 2, the rapid hot start ceramic metal halide lamp includes a base 20 and an outer bulb 10 which are integrally packaged. A conductive mount and an arc tube 30 are provided inside the envelope of the base 20 and the outer bulb 10. The conductive legs include a first conductive leg 40 and a second conductive leg 42 electrically connected to the positive and negative poles of the base 20, respectively, and the arc tube 30 is electrically connected between the first conductive leg 40 and the second conductive leg 42. In this embodiment, a first conductive support side branch 44 extending transversely is preferably provided at the upper part of the first conductive support 40, and one end of the arc tube 30 is electrically connected to the first conductive support side branch 44 and is electrically connected to the first conductive support 40 through the first conductive support side branch 44. In this embodiment, the conductive support is preferably a nickel wire conductive support.
As shown in fig. 2, the upper end of the arc tube 30 is provided with an upper electrode 60, and the upper electrode 60 of the arc tube 30 is electrically connected to the first conductive leg side branch 44. The lower end of the arc tube 30 is provided with a lower electrode 62, and the lower electrode 62 is electrically connected to the second conductive bracket 42. In this embodiment, the upper electrode 60 and the lower electrode 62 are preferably tungsten-molybdenum-niobium combined electrodes.
As shown in fig. 2, the top end of the first conductive support 40 is provided with a support ring 46 for preventing the conductive support and the arc tube 30 from wobbling within the outer bulb 10.
As shown in fig. 2, a flameproof protection tube 80 is disposed in the outer bulb 10, the flameproof protection tube 80 is a cylindrical structure with a closed upper end and an open lower end, the flameproof protection tube 80 is reversely buckled in the outer bulb 10, and the lower end is fixedly disposed on the lamp cap 20. The conductive support, the arc tube 30 and the support ring 46 are all positioned in the flameproof protection tube 80. In the embodiment, the preferred flameproof protection tube 80 is a quartz flameproof protection tube. Due to the arrangement of the flame-proof protection tube 80, the service life and the energy-saving effect of the ceramic metal halide lamp are greatly improved, the explosion-proof effect is good, and the maintenance cost is effectively reduced.
As shown in fig. 2, the insulating material 70 is filled in the outer bulb 10 at a position close to the lamp cap 20, and in this embodiment, the insulating material 70 is filled in the flameproof protection tube 80. In the embodiment, the insulating material 80 is preferably a cured insulating adhesive, and the insulating material 70 is filled around the first conductive support 40 and the second conductive support 42, so that the insulating coefficient between the first conductive support 40 and the second conductive support 42 is improved, the phenomenon of sparking or breakdown between the upper electrode and the lower electrode of the arc tube 30 during hot start is prevented, the ceramic metal halide lamp can be started quickly after power failure is ensured, the starting process is safe and reliable, the starting time of the ceramic metal halide lamp is shortened, and the quick emergency response capability of the ceramic metal halide lamp is improved.
As shown in fig. 2, an insulating spacer 72 is disposed between the first conductive support 40 and the second conductive support 42, and the insulating spacer 72 is a sheet structure made of an insulating material, vertically disposed between the first conductive support 40 and the second conductive support 42, and fixed in the insulating material 70, so as to further improve the insulating strength between the first conductive support 40 and the second conductive support 42.
As shown in fig. 2, in the present embodiment, two arc tubes 30 are provided, and two arc tubes 30 are arranged in parallel between a first conductive holder 40 and a second conductive holder 42. That is, the upper electrodes 60 of both arc tubes 30 are electrically connected to the first electrically conductive leg side branch 44 and the lower electrodes 62 of both arc tubes 30 are electrically connected to the second electrically conductive leg 42.
As shown in fig. 2, the first conductive support 40 is provided with the getter sheet 50, and the getter sheet 50 is provided with a getter for adsorbing gas generated by heating of the bulb, thereby maintaining the dryness of the bulb and prolonging the service life of the ceramic metal halide lamp.
As shown in fig. 2, the inside of the outer bulb 10 is a vacuum chamber, that is, the inside of the explosion-proof protection tube 80 is also a vacuum chamber, and in the embodiment, the vacuum degree of the vacuum chamber is preferably-300 Pa to 670Pa, so that the occurrence of the ignition phenomenon can be more effectively avoided.
Example two:
this embodiment is substantially the same as the first embodiment, except that:
the control assembly is a singlechip or a Programmable Logic Controller (PLC), the time relay is a built-in time relay of the control assembly, and the internal software of the control assembly can be used for controlling the rapid hot start ceramic metal halide lamp circuit to extinguish the lamp.
The utility model discloses pottery metal halide lamp lighting system cooperatees ordinary pottery metal halide lamp and quick hot start pottery metal halide lamp, quick hot start pottery metal halide lamp is used for interim emergent use, need not be many, as long as can satisfy emergency requirement just, ordinary pottery metal halide lamp is used for normal lighting, thereby the use quantity of quick hot start pottery metal halide lamp has been reduced, realization that can coordinate in order starts simultaneously, and then can utilize the characteristic that can quick hot start after the ceramic metal halide lamp outage, the effectual ordinary pottery metal halide lamp lighting system of having solved can not start rapidly after the outage, the technical problem that can not satisfy application scene lighting requirement, can guarantee that the application scene can be quick restoration illumination after the outage, make pottery metal halide lamp can be extensive use, make the good performance of pottery metal halide lamp can obtain abundant utilization.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. The ceramic metal halide lamp lighting system is characterized by comprising a control assembly, wherein the control assembly is electrically connected with a common ceramic metal halide lamp circuit and a quick hot start ceramic metal halide lamp circuit, the common ceramic metal halide lamp circuit is used for controlling the common ceramic metal halide lamp to light up and light down, and the quick hot start ceramic metal halide lamp circuit is used for controlling the quick hot start ceramic metal halide lamp to light up and light down; when the system is started, the control assembly controls the quick hot start metal halide lamp circuit to light first.
2. The ceramic metal halide lamp lighting system of claim 1, further comprising a time relay, wherein the time relay is set to time out the rapid hot start metal halide lamp circuit.
3. The ceramic metal halide lamp lighting system of claim 2, wherein the time relay is connected in series between the control assembly and the rapid thermal start ceramic metal halide lamp circuit.
4. The ceramic metal halide lamp lighting system of claim 2, wherein the control assembly is a single chip microcomputer or a programmable logic controller, and the time relay is a built-in time relay of the control assembly.
5. The ceramic metal halide lamp lighting system according to claim 2, wherein the set time of the time relay is a sum of a cooling time and a start-up and settling time of the general ceramic metal halide lamp.
6. The ceramic metal halide lamp lighting system of claim 1, wherein the rapid thermal start ceramic metal halide lamp comprises a lamp cap and an outer bulb which are integrally packaged; and a conductive bracket and an arc tube are arranged in the packaging body of the lamp holder and the outer bulb shell, the conductive bracket comprises a first conductive bracket and a second conductive bracket which are respectively electrically connected with the positive pole and the negative pole of the lamp holder, and the arc tube is electrically connected between the first conductive bracket and the second conductive bracket.
7. The ceramic metal halide lamp lighting system of claim 6, wherein a position inside the outer bulb near the base is filled with an insulating material.
8. The ceramic metal halide lamp lighting system of claim 7, wherein an insulating spacer is disposed between the first conductive support and the second conductive support.
9. The ceramic metal halide lamp lighting system according to claim 6, wherein a flameproof protection tube is arranged in the outer bulb, and the conductive support and the arc tube are both positioned in the flameproof protection tube.
10. The ceramic metal halide lamp lighting system of claim 6, wherein there are two of the arc tubes, and two of the arc tubes are disposed in parallel between the first electrically conductive support and the second electrically conductive support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437215.0U CN211792113U (en) | 2020-03-31 | 2020-03-31 | Ceramic metal halide lamp lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437215.0U CN211792113U (en) | 2020-03-31 | 2020-03-31 | Ceramic metal halide lamp lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211792113U true CN211792113U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020437215.0U Expired - Fee Related CN211792113U (en) | 2020-03-31 | 2020-03-31 | Ceramic metal halide lamp lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211792113U (en) |
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2020
- 2020-03-31 CN CN202020437215.0U patent/CN211792113U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |