CN204254529U - A kind of explosion-proof ceramic gold-halogen lamp bracket component - Google Patents
A kind of explosion-proof ceramic gold-halogen lamp bracket component Download PDFInfo
- Publication number
- CN204254529U CN204254529U CN201420757988.1U CN201420757988U CN204254529U CN 204254529 U CN204254529 U CN 204254529U CN 201420757988 U CN201420757988 U CN 201420757988U CN 204254529 U CN204254529 U CN 204254529U
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- Prior art keywords
- explosion
- halogen lamp
- molybdenum wire
- quartz ampoule
- bracket component
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- 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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- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 11
- 239000010453 quartz Substances 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 44
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 21
- 150000002367 halogens Chemical class 0.000 claims abstract description 5
- 239000003708 ampul Substances 0.000 claims abstract 9
- 229910052751 metal Inorganic materials 0.000 claims abstract 4
- 239000002184 metal Substances 0.000 claims abstract 4
- 229910001507 metal halide Inorganic materials 0.000 description 20
- 150000005309 metal halides Chemical class 0.000 description 20
- 238000004880 explosion Methods 0.000 description 15
- 230000035939 shock Effects 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000000872 buffer Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种支架组件，尤其是涉及一种防爆陶瓷金卤灯支架组件。The utility model relates to a bracket assembly, in particular to an explosion-proof ceramic metal halide lamp bracket assembly.
背景技术Background technique
目前，许多大功率金卤灯在使用时需要在无灯罩保护的情况下安装，这样就对陶瓷金卤灯的安全性能有所提高。在无灯罩安装的情况下，无灯罩保护，因此防止陶瓷管爆炸从而导致整个金卤灯的损坏，所以为了安全考量，必须有一款能减少万一陶瓷管爆炸所带来的危害，以增加金卤灯安全性。At present, many high-power metal halide lamps need to be installed without lampshade protection, which improves the safety performance of ceramic metal halide lamps. In the case of no lampshade installation, there is no lampshade protection, so the explosion of the ceramic tube is prevented and the damage to the entire metal halide lamp is prevented. Therefore, for safety considerations, there must be one that can reduce the harm caused by the explosion of the ceramic tube to increase the metal halide lamp. Halogen safety.
中国专利CN202469760U公开了厂用防爆灯，主要由玻璃罩、上盖、主体、螺杆、后盖、螺栓、反光板、金卤灯、陶瓷灯座组成；主体与上盖之间由螺杆连接；后盖与主体之间由螺栓连接；后盖内部设有陶瓷灯座，陶瓷灯座与后盖之间有灯座支架、灯座绝缘垫相连接，并固定金卤灯；主体内部设有反光板，上盖下面连接有玻璃罩。但是该种防爆灯中并没有对支架组件做进一步的说明，其使用的支架也无法达到要求的安全性能。Chinese patent CN202469760U discloses an explosion-proof lamp for factory use, which is mainly composed of a glass cover, an upper cover, a main body, a screw rod, a back cover, a bolt, a reflector, a metal halide lamp, and a ceramic lamp holder; the main body and the upper cover are connected by a screw; The cover and the main body are connected by bolts; the back cover is equipped with a ceramic lamp holder, and the ceramic lamp holder and the back cover are connected by a lamp holder bracket and an insulating pad of the lamp holder, and the metal halide lamp is fixed; the main body is provided with a reflector , a glass cover is connected under the upper cover. However, there is no further description on the bracket assembly in this explosion-proof lamp, and the bracket used cannot meet the required safety performance.
实用新型内容Utility model content
本实用新型的目的就是为了克服上述现有技术存在的缺陷而提供一种使用范围广、安全可靠、密闭性能好的防爆陶瓷金卤灯支架组件。The purpose of this utility model is to provide an explosion-proof ceramic metal halide lamp support assembly with wide application range, safety and reliability, and good airtight performance in order to overcome the above-mentioned defects in the prior art.
本实用新型的目的可以通过以下技术方案来实现：The purpose of this utility model can be achieved through the following technical solutions:
一种防爆陶瓷金卤灯支架组件，由支架、固定片、石英管及钼丝圈组成，An explosion-proof ceramic metal halide lamp bracket assembly is composed of a bracket, a fixed piece, a quartz tube and a molybdenum wire ring.
所述的支架的两端分别支撑连接在金卤灯玻壳的顶部及底部，The two ends of the bracket are respectively supported and connected to the top and bottom of the glass bulb of the metal halide lamp,
所述的固定片连接在支架的中部，The fixed piece is connected to the middle part of the bracket,
所述的石英管连接在固定片上，所述的钼丝圈设置在石英管内，金卤灯的内部陶瓷管穿设过所述的钼丝圈。The quartz tube is connected to the fixed piece, the molybdenum wire ring is arranged in the quartz tube, and the inner ceramic tube of the metal halide lamp passes through the molybdenum wire ring.
所述的石英管为双层石英管。The quartz tube is a double-layered quartz tube.
所述的钼丝圈的外圈支撑住石英管的内侧壁并且套设在内部陶瓷管的外围。The outer ring of the molybdenum wire ring supports the inner wall of the quartz tube and is sheathed on the periphery of the inner ceramic tube.
采用的石英管是起安全作用，对陶瓷管的爆炸其缓冲作用；钼丝圈是帮助金卤灯启跳和保护内石英管的装置。The quartz tube used is for safety and buffers the explosion of the ceramic tube; the molybdenum wire ring is a device to help the metal halide lamp start and protect the inner quartz tube.
当金卤灯启动时瞬间温度很高，启动时内部陶瓷管容易发生爆炸。当内部陶瓷管发生爆炸时所产生的冲击波和陶瓷碎片首先冲击对内层的石英管和钼丝圈，再次冲击外层石英管，最后到达玻壳。由于有两层石英管和钼丝圈的保护，能减少爆炸时直接对玻管的冲击，并且爆炸时产生的碎片都在玻壳以内，不会对外部环境造成危害；而内层石英管上的钼丝圈也对石英管起加固作用，把爆炸控制在一定范围内。无石英管保护的金卤灯爆炸时冲击波是直接冲击玻壳，从而导致玻壳碎裂。When the metal halide lamp is started, the temperature is very high instantly, and the internal ceramic tube is prone to explosion when it is started. When the internal ceramic tube explodes, the shock wave and ceramic fragments first impact the inner quartz tube and molybdenum coil, then impact the outer quartz tube again, and finally reach the glass envelope. Due to the protection of two layers of quartz tubes and molybdenum wire rings, it can reduce the direct impact on the glass tube during explosion, and the fragments generated during the explosion are all inside the glass envelope, which will not cause harm to the external environment; while the inner quartz tube The molybdenum wire ring also strengthens the quartz tube and controls the explosion within a certain range. When the metal halide lamp without quartz tube protection explodes, the shock wave directly impacts the glass bulb, causing the glass bulb to break.
与现有技术相比，本实用新型具有以下优点：Compared with the prior art, the utility model has the following advantages:
一、使用范围广：在无灯罩保护的情况下也可以安全使用，同时在有灯罩保护的情况下也可以使用。1. Wide range of application: It can be used safely without lampshade protection, and it can also be used with lampshade protection.
二、安全可靠：增加了多级缓冲，把陶瓷管爆炸控制在一定范围内，不会直接对对玻壳产生冲击。2. Safe and reliable: Multi-stage buffering is added to control the explosion of the ceramic tube within a certain range, and it will not directly impact the glass bulb.
三、密闭性能好：在陶瓷管发生爆炸时玻壳不会损坏，内部陶瓷管和石英管的碎片不会外泄。3. Good sealing performance: when the ceramic tube explodes, the glass bulb will not be damaged, and the fragments of the internal ceramic tube and quartz tube will not leak out.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的安装结构示意图。Fig. 2 is a schematic diagram of the installation structure of the utility model.
图中，1-支架，2-固定片，3-内层石英管，4-外层石英管，5-钼丝圈，6-内部陶瓷管，7-玻壳。In the figure, 1-bracket, 2-fixation plate, 3-inner quartz tube, 4-outer quartz tube, 5-molybdenum coil, 6-inner ceramic tube, 7-glass bulb.
具体实施方式Detailed ways
下面结合附图和具体实施例对本实用新型进行详细说明。The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
实施例Example
一种防爆陶瓷金卤灯支架组件，其结构如图1-2所示，由支架1、固定片2、石英管及钼丝圈5组成，支架1的两端分别支撑连接在金卤灯的玻壳7的顶部及底部，固定片2连接在支架1的中部，石英管连接在固定片2上，该石英管为双层结构，包括内层石英管3及外层石英管4。钼丝圈5设置在石英管内，外圈支撑住内层石英管3的内侧壁并且套设在内部陶瓷管6的外围。An explosion-proof ceramic metal halide lamp bracket assembly, the structure of which is shown in Figure 1-2. It consists of a bracket 1, a fixed piece 2, a quartz tube and a molybdenum wire ring 5. The two ends of the bracket 1 are respectively supported and connected to the metal halide lamp. The top and bottom of the glass bulb 7 are connected to the middle part of the bracket 1 with the fixed piece 2, and the quartz tube is connected to the fixed piece 2. The quartz tube is a double-layer structure, including an inner layer quartz tube 3 and an outer layer quartz tube 4. The molybdenum coil 5 is arranged in the quartz tube, and the outer ring supports the inner wall of the inner quartz tube 3 and is sheathed on the periphery of the inner ceramic tube 6 .
双层结构的石英管是起安全作用，对内部陶瓷管6的爆炸其缓冲作用；钼丝圈5是帮助金卤灯启跳和保护内石英管的装置。The quartz tube of double-layer structure plays a role of safety and buffers the explosion of the inner ceramic tube 6; the molybdenum wire ring 5 is a device to help the metal halide lamp start and protect the inner quartz tube.
当金卤灯启动时瞬间温度很高，启动时内部陶瓷管6容易发生爆炸。当内部陶瓷管6发生爆炸时所产生的冲击波和陶瓷碎片首先冲击对内层石英管3和钼丝圈5，再次冲击外层石英管4，最后到达玻壳7。由于有两层石英管和钼丝圈的保护，能减少爆炸时直接对玻管的冲击，两层石英管吸收了大量爆炸时产生的能量，消除了爆炸带来的危害力，当冲击波到达最外层的玻壳时已经没有了破坏玻壳的能力，从而使危害降低在可控范围内。除此之外，内层石英管3上的钼丝圈5也对石英管起加固作用，把爆炸控制在一定范围内。无石英管保护的金卤灯爆炸时冲击波是直接冲击玻壳，从而导致玻壳碎裂。When the metal halide lamp is started, the instantaneous temperature is very high, and the internal ceramic tube 6 is prone to explosion when starting. When the internal ceramic tube 6 explodes, the shock waves and ceramic fragments first impact the inner quartz tube 3 and the molybdenum coil 5, then impact the outer quartz tube 4 again, and finally reach the glass bulb 7. Due to the protection of two layers of quartz tubes and molybdenum wire rings, it can reduce the direct impact on the glass tube during the explosion. The two layers of quartz tubes absorb a large amount of energy generated during the explosion, eliminating the harmful force caused by the explosion. When the shock wave reaches the maximum The outer glass bulb has no ability to destroy the glass bulb, thereby reducing the damage within a controllable range. In addition, the molybdenum coil 5 on the inner quartz tube 3 also reinforces the quartz tube and controls the explosion within a certain range. When the metal halide lamp without quartz tube protection explodes, the shock wave directly impacts the glass bulb, causing the glass bulb to break.
另外，钼丝圈5在金卤灯启动时帮助加热玻壳内的气体，可以减少启动时间；同时在陶瓷管发生爆炸冲击内层石英管时对内层石英管起加强作用，吸收大量冲击波，从而降低爆炸带来的危害。In addition, the molybdenum wire ring 5 helps to heat the gas in the glass bulb when the metal halide lamp is started, which can reduce the start-up time; at the same time, when the ceramic tube explodes and impacts the inner quartz tube, it strengthens the inner quartz tube and absorbs a large amount of shock waves. Thereby reducing the hazards caused by the explosion.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757988.1U CN204254529U (en) | 2014-12-04 | 2014-12-04 | A kind of explosion-proof ceramic gold-halogen lamp bracket component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757988.1U CN204254529U (en) | 2014-12-04 | 2014-12-04 | A kind of explosion-proof ceramic gold-halogen lamp bracket component |
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| Publication Number | Publication Date |
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| CN204254529U true CN204254529U (en) | 2015-04-08 |
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| CN201420757988.1U Expired - Lifetime CN204254529U (en) | 2014-12-04 | 2014-12-04 | A kind of explosion-proof ceramic gold-halogen lamp bracket component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413294A (en) * | 2015-10-16 | 2018-08-17 | 施淑琴 | Runner explosion-proof lamp |
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- 2014-12-04 CN CN201420757988.1U patent/CN204254529U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413294A (en) * | 2015-10-16 | 2018-08-17 | 施淑琴 | Runner explosion-proof lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201801 Shanghai city Jiading District Malu Town Jiaxin Road No. 1001 Patentee after: Shanghai Yaer Precision Parts Manufacturing Co.,Ltd. Address before: 201801 Shanghai city Jiading District Malu Town Jiaxin Road No. 1001 Patentee before: SHANGHAI Y&L LIGHTING Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150408 |