CN103090270A - Light-emitting diode (LED) sight glass light - Google Patents
Light-emitting diode (LED) sight glass light Download PDFInfo
- Publication number
- CN103090270A CN103090270A CN2013100241889A CN201310024188A CN103090270A CN 103090270 A CN103090270 A CN 103090270A CN 2013100241889 A CN2013100241889 A CN 2013100241889A CN 201310024188 A CN201310024188 A CN 201310024188A CN 103090270 A CN103090270 A CN 103090270A
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- led
- light source
- light
- sight glass
- visor
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- 239000011521 glass Substances 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- -1 chemical engineering Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 16
- 239000004411 aluminium Substances 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005538 encapsulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention provides a sight glass light for monitoring material conditions in a container and a pipeline. The sight glass light is composed of a sight glass and a sight glass light body, wherein the sight glass light body comprises a light source, a light body, a power supply actuator, a reflective board and an anti-glare board. The sight glass light for monitoring material conditions in the container and the pipeline is characterized in that the light source is a light-emitting diode (LED) light source, the LED is arranged in the middle of a horn type reflective mirror, the reflective mirror is fixed on a shell body through a support, the anti-glare board is arranged right ahead of the LED light source, a front end cap is arranged outside the anti-glare board, the LED light source is glued on an aluminum substrate through silica gel, the aluminum substrate is fixed on a radiator, the power supply actuator provides stable direct current power for the LED light source, and back end caps are arranged at the front part of the light body and the back part of the light body. The sight glass light is suitable for containers and pipelines of production devices in industries of petroleum, chemical engineering, medicine and food and the like, and the sight glass light can be used for observing flowing and reaction conditions of mediums of liquid, gases, vapor and the like in the pipelines at any time, and plays a role of monitoring production, and avoiding accidents in the production.
Description
Technical field
The present invention relates to a kind of visor lamp, belong to the monitoring container of industrial installations such as being applicable to oil, chemical industry, medicine, food and the lighting device of the interior material of pipeline.
Background technology
Band lamp visor is one of upper main accessories of device such as industrial pipeline, container, band lamp visor is comprised of visor and visor lamp, band lamp visor often is installed on the tank body such as pressure vessel, vacuum tank, tank body, reactor, filter, ebullated bed and closed container, on the pipeline and container of the industrial installations such as oil, chemical industry, medicine, food, visor can be observed media flow, liquid level and the response situation such as liquid in pipeline, gas, steam at any time, plays the effect of producing, avoid accident generation in production process that monitors.At present, domestic visor lamp all adopts incandescent lamp or halogen tungsten lamp to do light source, has following shortcoming: 1., power consumption is large, 2. the life-span short, 3. light efficiency is poor, 4. monochromaticjty is poor, color purity is low.
Summary of the invention
The shortcomings such as the objective of the invention is the power consumption that exists for existing visor lamp large, the life-span is short, and light efficiency is poor, and the poor and color purity of monochromaticjty is low proposed a kind of energy-conserving and environment-protective, and brightness are high, and the life-span is long, and illuminance uniformity is good, and is non-irritating to eyes.The visor lamp of monitoring container and pipeline material situation.
the present invention is achieved in that the band lamp visor of monitoring container and pipeline material situation is made of visor and visor lamp, described visor lamp comprises light source, lamp body, power supply driver and reflector, wherein light source adopts LED to make light source, be arranged on the centre of tubaeform reflective mirror, reflective mirror is fixed on housing by support, there is antiglare shield in the dead ahead of LED light source, there is drive end bearing bracket the antiglare shield outside, LED light source sticks on aluminium base by silica gel, aluminium base is fixed on radiator, LED light source provides the galvanic current source by power supply driver, there is rear end cap at the rear of lamp body.
Above-described LED light source is the light emitting diode of multiple color, is the environmental protection light source, and this light source life-span low in energy consumption, long light efficiency was good, and the surface encapsulates with the high temperature resistant silicon glue lens.
Above-described antiglare shield adopts Ya Keli or glass to make, and illuminance uniformity is good, to the eyes nonirritant.
Above-described silica gel is to use thermal conductivity and the good metal oxide (iron oxide, titanium oxide) of insulating properties to be composited with polysiloxanes (polysiloxane, silicone).Product has splendid thermal conductivity, good electrical insulating property, wider serviceability temperature, well stability in use.The polysiloxanes weight portion of described molecular weight 5-7 ten thousand is 100, and the metal oxide weight portion is that 10～50 parts, gas-phase silica weight portion are 10～50 parts.
above-described driver comprises reduction voltage circuit, rectification circuit, mu balanced circuit and holding circuit, described reduction voltage circuit is by transformer, resistance R 1 and capacitor C 1 and C2 form, also can adopt independent resistance capacitance to form, current rectifying and wave filtering circuit adopts bridge rectifier and C3, C4 electric capacity, mu balanced circuit is by 317 integrated package of pressure-stabilizing and capacitor C 5, C6 and resistance R 2, R3 consists of, through C5 filter high frequency, holding circuit comprises IN4007 type diode, controllable silicon G and resistance R 4, R5, prevent back-pressure, overcurrent, offer LED light source D1-D4 galvanic current source, also be provided with dimming resistor R3.
The 317 integrated package of pressure-stabilizing IN4007 type in parallel diode of above-described mu balanced circuit prevents the back-pressure impact.
Above-described radiator adopts aluminium type material to make, and lamp outer casing adopts aluminium alloy to make, and outer Sales smooth surface conforms to the sanitary standard requirement, and lightweight, and heat radiation and heat conductivility are superior, and use the hollow out heat conductive design, have strengthened thermal conductive surface, good heat dissipation effect.
Compare with existing visor lamp, advantage of the present invention is:
1, adopt LED to make light source, energy-conserving and environment-protective, low in energy consumption, brightness is high, high color purity, the life-span is long.
2, antiglare shield adopts Ya Keli or glass to make, and illuminance uniformity is good, to the eyes nonirritant
3, radiator heat-dissipation is effective.And the contact-making surface at LED light source and aluminium base uses thermal conductivity and the good metal oxide (iron oxide, titanium oxide) of insulating properties to be composited with polysiloxanes (polysiloxane, silicone), is beneficial to the heat radiation of lamp pearl.
4 colour renderings are good, and are more vivid to presenting of color in kind, various photochromic optional, can satisfy the demand of varying environment.
5. drive circuit: adopt constant-current drive circuit, have the functions such as overvoltage protection, overcurrent protection and short-circuit protection, tunable optical device, safe and reliable.
6, be applicable on the container, pipeline of the industrial installations such as oil, chemical industry, medicine, food, visor can be observed media flow and the response situation such as liquid in pipeline, gas, steam at any time, plays to monitor and produce, avoid the effect that in production process, accident occurs
7. the processing of lamp Sales appearance is smooth, easy to clean, is fit to high food, the medical processing industry of hygienic requirements.
8. mounting bracket: according to the installation requirement of visor, can make flexibly simple installation.
9. luminous intensity distribution technology: uses advanced luminous intensity distribution technology (coordinating antiglare equipment with dimming function), make the LED spot light expand to the LED area source, increase light-emitting area, eliminate dazzle, the distillation visual effect.
Description of drawings
Fig. 1 is the structure chart that the present invention monitors the LED visor lamp of container and pipeline material situation,
Fig. 2 is the electrical schematic diagram of LED visor lamp driver.
Fig. 3 is the circuit details drawing of LED visor lamp driver.
In figure, numbering and title are as follows:
1, drive end bearing bracket, 2, antiglare shield, 3, reflective mirror, 4, LED light source, 5, support, 6, lamp body (housing), 7, radiator, 8, aluminium base, 9, rear end cap; 10, driver, 11, cable interface;
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention:
shown in Figure 1, LED visor lamp is to be made of visor and visor lamp, described visor lamp comprises light source, lamp body, power supply driver and reflector, antiglare shield, wherein light source 4 adopts LED to make light source, be arranged on the centre of tubaeform reflective mirror, reflective mirror is fixed on housing by support, there is antiglare shield 2 in the dead ahead of LED light source 4, there is drive end bearing bracket 1 antiglare shield 2 outsides, LED light source 4 sticks on aluminium base 8 by silica gel, aluminium base 8 is fixed on radiator 7, LED light source 4 provide stable dc power supply by driver 10, by cable interface 11 accesses, there is rear end cap 9 at the place ahead of lamp body and rear.
Described silica gel is to use thermal conductivity and the good metal oxide (iron oxide, titanium oxide) of insulating properties to be composited with polysiloxanes (polysiloxane, silicone).Product has splendid thermal conductivity, good electrical insulating property, wider serviceability temperature, well stability in use.The polysiloxanes weight portion of described molecular weight 5-7 ten thousand is 100, and the metal oxide weight portion is that 10～50 parts, gas-phase silica weight portion are 10～50 parts.Can oneself configure, also can buy from Chemical market.
Shown in Figure 2, driver 10 comprises reduction voltage circuit, current rectifying and wave filtering circuit, mu balanced circuit and holding circuit, and described reduction voltage circuit is comprised of transformer, resistance R 1 and capacitor C 1 and C2, and rectification circuit is bridge rectifier, adopts IN4007 type diode or integrated pipe; Mu balanced circuit is made of 317 integrated package of pressure-stabilizing and capacitor C 5, C6 and resistance R 2, R3; holding circuit comprises IN4007 type diode, controllable silicon G and resistance R 4, R5; prevent that back-pressure from impacting and overcurrent, offer LED light source D1-D4 galvanic current source, R3 is dimming resistor.The 317 integrated package of pressure-stabilizing IN4007 type in parallel diode of described mu balanced circuit prevents the back-pressure impact.Above-described radiator adopts aluminium type material to make, and lamp outer casing adopts aluminium alloy to make.
The above is only preferred embodiment of the present invention, is not that the structure of equipment of the present invention is done any type of restriction.Every foundation technical characterictic of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification made for any of the above embodiments, equivalent variations and modification.
The present invention monitors the technical performance parameter of the LED visor lamp of container and pipeline material situation:
Visor lamp specification: supporting visor, working condition requirement are made.
LED power: 1W, 3W, 5W, 7W can be arranged, 9W, 12W, the 15W Multiple Type designs according to container and pipeline material situation, if adopt incandescent lamp, its power is 15-40-60W;
LED light source lumen value: 120Lm/W; Luminaire efficiency:〉90%;
Colour temperature: 2700-3500(is warm white) 4500-5500(is just white) optional, can also select other color;
Colour rendering index:〉76; The illumination uniformity: 0.7;
Operating voltage: 12-24VDC, 180-250VAC/50-60Hz are optional;
Lamp temperatures:＜50 degree;
Service life: 50000 hours.
Claims (7)
1. LED visor lamp, it is the visor lamp device of monitoring container and pipeline material situation, consisted of by visor and visor lamp, described visor lamp comprises light source, lamp body, power supply driver and reflector, it is characterized in that: light source adopts LED to make light source, be arranged on the centre of tubaeform reflective mirror, reflective mirror is fixed on housing by support, the dead ahead of LED light source is equipped with antiglare shield, there is drive end bearing bracket the antiglare shield outside, LED light source sticks on aluminium base by silica gel, aluminium base is fixed on radiator, LED light source provides the stable DC electricity by power supply driver, there is rear end cap at the place ahead and the rear of lamp body.
2. LED visor lamp according to claim 1, it is characterized in that: described LED light source is the light emitting diode of multiple color, the surface is with the encapsulation of high temperature resistant silicon glue lens.
3. LED visor lamp according to claim 1 is characterized in that: described antiglare shield adopts Ya Keli or glass to make.
4. LED visor lamp according to claim 1, it is characterized in that: described silica gel is to use thermal conductivity and good metal oxide and the polysiloxanes (polysiloxane of insulating properties, silicone) be composited, product requirement has thermal conductivity preferably, good electrical insulating property, wider serviceability temperature and good stability in use; The molecular weight of described polysiloxanes is 5-7 ten thousand, and the polysiloxanes weight portion is 100, and the metal oxide weight portion is that 10～50 parts, gas-phase silica weight portion are 10～50 parts.
5. LED visor lamp according to claim 1, it is characterized in that: described driver comprises reduction voltage circuit, current rectifying and wave filtering circuit, mu balanced circuit and holding circuit, described reduction voltage circuit is comprised of transformer, dropping resistor R1 and capacitor C 1 and C2, adopts independent resistance capacitance to form; Current rectifying and wave filtering circuit is comprised of bridge rectifier and capacitor C 3, C4; mu balanced circuit is made of 317 integrated package of pressure-stabilizing and capacitor C 5, C6 and resistance R 2, R3; holding circuit comprises diode IN4007, controllable silicon G and resistance R 4, R5; prevent back-pressure, overcurrent; finally provide the galvanic current source to LED light source D1-D4, also be provided with dimming resistor R3.
6. LED visor lamp according to claim 5, is characterized in that: 317 integrated package of pressure-stabilizing series connection IN4007 type diodes of described mu balanced circuit.
7. LED visor lamp according to claim 1 is characterized in that: described radiator adopts aluminium type material to make, and lamp outer casing adopts aluminium alloy to make, and the lamp housing smooth in appearance conforms to the sanitary standard requirement, and uses the hollow out heat conductive design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024188.9A CN103090270B (en) | 2013-01-23 | 2013-01-23 | LED visor lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310024188.9A CN103090270B (en) | 2013-01-23 | 2013-01-23 | LED visor lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN103090270A true CN103090270A (en) | 2013-05-08 |
| CN103090270B CN103090270B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310024188.9A Expired - Fee Related CN103090270B (en) | 2013-01-23 | 2013-01-23 | LED visor lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458757A (en) * | 2014-12-12 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Light source device for pipe detection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100269584A1 (en) * | 2009-04-27 | 2010-10-28 | Jikoh Manufacturing, Inc. | Illuminated sight glass |
| CN201656796U (en) * | 2009-11-06 | 2010-11-24 | 方细军 | Semiconductor LED driving power and semiconductor LED daylight lamp |
| CN202056569U (en) * | 2011-01-06 | 2011-11-30 | 深圳市易特照明有限公司 | Non-glare LED (light-emitting diode) lamp |
| CN202067830U (en) * | 2011-04-06 | 2011-12-07 | 周波 | High-power base plate efficiently integrated by circuit board and radiator |
| CN202458286U (en) * | 2011-12-20 | 2012-10-03 | 西安大昱光电科技有限公司 | Medical LED (light-emitting diode) cold light source of endoscope by using synthetic jet to dissipate |
| CN203273500U (en) * | 2013-01-23 | 2013-11-06 | 广西南宁大笔电气科技有限公司 | LED (lighting-emitting diode) sight glass lamp |
-
2013
- 2013-01-23 CN CN201310024188.9A patent/CN103090270B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100269584A1 (en) * | 2009-04-27 | 2010-10-28 | Jikoh Manufacturing, Inc. | Illuminated sight glass |
| CN201656796U (en) * | 2009-11-06 | 2010-11-24 | 方细军 | Semiconductor LED driving power and semiconductor LED daylight lamp |
| CN202056569U (en) * | 2011-01-06 | 2011-11-30 | 深圳市易特照明有限公司 | Non-glare LED (light-emitting diode) lamp |
| CN202067830U (en) * | 2011-04-06 | 2011-12-07 | 周波 | High-power base plate efficiently integrated by circuit board and radiator |
| CN202458286U (en) * | 2011-12-20 | 2012-10-03 | 西安大昱光电科技有限公司 | Medical LED (light-emitting diode) cold light source of endoscope by using synthetic jet to dissipate |
| CN203273500U (en) * | 2013-01-23 | 2013-11-06 | 广西南宁大笔电气科技有限公司 | LED (lighting-emitting diode) sight glass lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458757A (en) * | 2014-12-12 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Light source device for pipe detection |
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| Publication number | Publication date |
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| CN103090270B (en) | 2015-12-02 |
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Effective date of registration: 20221202 Address after: 276000 Middle section of Yanbin Road, Biomedical Industrial Park, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: Kangquan Medical Products (Shandong) Co.,Ltd. Address before: 533000 Jinyu new town, No. 49, Keyuan Avenue, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI NANNING DABI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Qin Zhaodian |
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Effective date of registration: 20221213 Address after: 276000 Building 4, Shuangchuang Industrial Park, Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong Baiwokang Biotechnology Co.,Ltd. Address before: 276000 Middle section of Yanbin Road, Biomedical Industrial Park, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee before: Kangquan Medical Products (Shandong) Co.,Ltd. |
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Effective date of registration: 20230605 Address after: No. 403, Building 11, Wenhua Garden, Wenhua Road, Longjiang Town, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: Li Ziping Address before: 276000 Building 4, Shuangchuang Industrial Park, Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee before: Shandong Baiwokang Biotechnology Co.,Ltd. |
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