CN104181066A - Detection device for transparent member of lamp - Google Patents
Detection device for transparent member of lamp Download PDFInfo
- Publication number
- CN104181066A CN104181066A CN201310201295.4A CN201310201295A CN104181066A CN 104181066 A CN104181066 A CN 104181066A CN 201310201295 A CN201310201295 A CN 201310201295A CN 104181066 A CN104181066 A CN 104181066A
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- Prior art keywords
- light fixture
- transparent parts
- water pump
- pick
- unit
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Abstract
The invention provides a detection device for a transparent member of a lamp. The detection device includes a voltage source, a detection platform, a water pump, a water tank, a guide pipe, dust and a control unit; the detection platform is used for bearing the lamp; the voltage source is used for being connected to a power supply end of the lamp so as to output the voltage to the lamp; the water pump is connected to the water tank; a first end of the guide pipe is connected to the water tank, and a second end of the guide pipe is arranged on the detection platform; when the lamp is arranged on the detection platform, the dust is laid on a preset position of the transparent member, the voltage source is started, the lamp gives out light, and the control unit starts timing; when the control unit times to preset time, the control unit starts the water pump, so that the water pump allows water in the water tank to be led out through the guide pipe, and the water is jetted to the preset position to rinse the dust; through determining whether the preset position of the transparent member generates cracks, the thermal tremendous change resistance of the transparent member of the lamp is determined. The detection device detects the thermal tremendous change resistance of the transparent member of the lamp, thereby reducing maintenance costs.
Description
Technical field
The present invention relates to a kind of pick-up unit of light fixture Transparent Parts.
Background technology
Along with developing rapidly of lighting field, light fixture is widely applied to every field.Wherein, Transparent Parts is light fixture indispensable matching component of when work, is used to provide protection, printing opacity, anti-dazzle effect.When light fixture is when rugged surroundings (as milling coal works) are used for a long time, can cause light fixture Transparent Parts surface sediment coal dust.Because Transparent Parts surface sediment coal dust affects the heat radiation of light fixture, thereby make the accumulation of Transparent Parts have the local temperature of coal dust to raise.In use client can rinse light fixture, if when the heat resistanceheat resistant drastic change of Transparent Parts can not reach standard, can cause light fixture to break, thereby increases maintenance cost.
Summary of the invention
The object of the present invention is to provide a kind of pick-up unit of light fixture Transparent Parts, for detection of the heat resistanceheat resistant great change performance of light fixture Transparent Parts, thereby reduce maintenance cost.
In order to solve the problems of the technologies described above, the invention provides a kind of pick-up unit of light fixture Transparent Parts, heat resistanceheat resistant great change performance for detection of the Transparent Parts of light fixture, the pick-up unit of described light fixture Transparent Parts comprises voltage source, monitor station, water pump, water tank, conduit, dust and control module, described monitor station is used for carrying described light fixture, described voltage source is for being connected to the power end of described light fixture, with output voltage to described light fixture, described water pump is connected to described water tank, the first end of described conduit is connected to described water tank, the second end of described conduit is arranged on described monitor station, when described light fixture is arranged on described monitor station, described dust is laid on the predeterminated position of the Transparent Parts of described light fixture, start described voltage source, described lamp luminescence, described control module starts timing, when Preset Time is arrived in described control module timing, described control module is opened described water pump, so that described water pump is derived the water in described water tank by described conduit, and be injected into the predeterminated position of the Transparent Parts of described light fixture, to rinse described dust.
Wherein, described monitor station comprises testing stand and is movably set in the support member on described testing stand, described support member is for supporting the second end of described conduit, by adjusting the position of described support member on described testing stand, thereby make the second end of described conduit aim at the predeterminated position of described Transparent Parts.
Wherein, described testing stand comprises base, is arranged on the fixture on described base and is arranged at the bearing part on described fixture, and described bearing part is used for carrying described light fixture.
Wherein, described fixture is provided with movable span, on described support member, is provided with through hole, passes described movable span and through hole and nut spiral sealed, thereby described support member is fixed on described fixture by screw.
Wherein, described control module comprises electric pressure converter and controller, described power supply changeover device is connected to described voltage source, with receiver voltage, and the voltage transitions receiving is become to operating voltage, described power supply changeover device is also connected to described controller, to provide described operating voltage to described controller, described controller is used for starting timing when described voltage source starts, and when described Preset Time is arrived in timing, opens described water pump.
Wherein, the pick-up unit of described light fixture Transparent Parts also comprises switch, and described switch is connected to described voltage source and described control module, after described switch closure, described voltage source output voltage is to the power end of described light fixture, so that described lamp luminescence, and described control module starts timing.
Wherein, on described water pump, be provided with pressure regulating part, for regulating the pressure of described water pump.
Wherein, on described water pump, be provided with display, for showing the pressure of described water pump.
The pressure of the water that wherein, second end of described water pump by described conduit pumps is 0.03MPa.
Wherein, described Preset Time is 6 hours.
The pick-up unit of light fixture Transparent Parts of the present invention, heat resistanceheat resistant great change performance for detection of the Transparent Parts of light fixture, the pick-up unit of described light fixture Transparent Parts comprises voltage source, monitor station, water pump, water tank, conduit, dust and control module, described monitor station is used for carrying described light fixture, described voltage source is for being connected to the power end of described light fixture, with output voltage to described light fixture, described water pump is connected to described water tank, the first end of described conduit is connected to described water tank, the second end of described conduit is arranged on described monitor station, when described light fixture is arranged on described monitor station, described dust is laid on the predeterminated position of the Transparent Parts of described light fixture, start described voltage source, described lamp luminescence, described control module starts timing, when Preset Time is arrived in described control module timing, described control module is opened described water pump, so that described water pump is derived the water in described water tank by described conduit, and be injected into the predeterminated position of the Transparent Parts of described light fixture, to rinse described dust, by determining whether the predeterminated position of described Transparent Parts occurs slight crack, determine the heat resistanceheat resistant great change performance of the Transparent Parts of described light fixture.The present invention has realized the object of the heat resistanceheat resistant great change performance of the Transparent Parts that detects described light fixture, thereby can reduce maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram that the pick-up unit of a kind of light fixture Transparent Parts of providing of better embodiment of the present invention detects light fixture Transparent Parts;
Fig. 2 is the theory diagram of Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1 and Fig. 2, better embodiment of the present invention provides a kind of pick-up unit 100 of light fixture Transparent Parts.The pick-up unit 100 of described light fixture Transparent Parts is for detection of the heat resistanceheat resistant great change performance of the Transparent Parts of light fixture 200.The pick-up unit 100 of described light fixture Transparent Parts comprises voltage source 10, monitor station 20, water pump 30, water tank 40, conduit 50, dust (not shown) and control module 60.Described monitor station 20 is for carrying described light fixture 200.Described voltage source 10 is for being connected to the power end 210 of described light fixture 200, with output voltage to described light fixture 200.Described water pump 30 is connected to described water tank 40.The first end of described conduit 50 is connected to described water pump 30.The second end of described conduit 50 is arranged on described monitor station 20.When described light fixture 200 is arranged on described monitor station 20, described dust is laid on the predeterminated position of the Transparent Parts 220 of described light fixture 200.Start described voltage source 10.Described light fixture 200 is luminous.Described control module 60 starts timing.When Preset Time is arrived in described control module 60 timing, described control module 60 is opened described water pump 30, so that described water pump 30 is derived the water in described water tank 40 by described conduit 50, and be injected into the predeterminated position of the Transparent Parts 220 of described light fixture 200, to rinse the dust on described predeterminated position.By determining that whether the predeterminated position of described Transparent Parts 220 occurs slight crack, determines the heat resistanceheat resistant great change performance of the Transparent Parts 220 of described light fixture 200.
Particularly, when determining that the predeterminated position of described Transparent Parts 200 does not occur that slight crack is, determine that the heat resistanceheat resistant great change performance of Transparent Parts 220 of described light fixture 200 is strong.When determining that slight crack appears in the predeterminated position of described Transparent Parts 220, determine the heat resistanceheat resistant great change poor performance of the Transparent Parts 220 of described light fixture 200, thereby need to change the Transparent Parts 220 of light fixture 200.
In the present embodiment, described predeterminated position be described light fixture 200 when using, described Transparent Parts 220 often can be piled up the position of dust.In other embodiments, can as required dust be laid on to other positions of described Transparent Parts 220.
Further, described monitor station 20 comprises testing stand 21 and is movably set in the support member 22 on described testing stand 21.Described support member 22 is for supporting the second end of described conduit 50.By adjusting the position of described support member 22 on described testing stand 21, thereby make the second end of described conduit 50 aim at the predeterminated position of described Transparent Parts 220.
Wherein, described testing stand 21 comprises base 211, is arranged on the fixture 212 on described base 211 and is arranged at the bearing part 213 on described fixture 212.Described light fixture 200 is positioned on described bearing part 213.The top of described fixture 212 is provided with movable span 214.On described support member 22, be provided with through hole (not shown).By screw 70, pass described movable span 214 and through hole and nut 80 spirals sealed, thereby described support member 22 is fixed on described fixture 212.When unscrewing described screw 70 with described nut 80, by making described screw 70 in described movable span 214, and sealed in predetermined position and described nut 80, thus described support member 22 is fixed on to described predeterminated position.Therefore, realize described support member 22 and be arranged at movably the object on described fixture 212.
Described control module 60 comprises electric pressure converter 61 and controller 62.Described power supply changeover device is connected to described voltage source 10, with receiver voltage, and the voltage transitions receiving is become to operating voltage.Described power supply changeover device 61 is also connected to described controller 62, to provide described operating voltage to described controller 62.Described controller 62 is for start timing when described voltage source 10 starts, and when described Preset Time is arrived in timing, opens described water pump 30.
Certainly, in other embodiments, described electric pressure converter 61 also can be not attached to described voltage source 10, and connects other independent current source, offers described controller 62 after coming to convert described operating voltage to after receiver voltage.
Further, the pick-up unit 100 of described light fixture Transparent Parts also comprises switch (not shown).Described switch is connected to described voltage source 10 and described controller 62.Described switch is controlled described voltage source 10 whether the power end 210 of voltage to described light fixture 200 is provided.After described switch closure, described voltage source 10 output voltages are to the power end 210 of described light fixture 200, so that described light fixture 200 is luminous.Whether described switch also starts timing for controlling described controller 62.After described switch closure, described controller 62 starts timing.
On described water pump 30, be provided with pressure regulating part (not shown), for regulating the pressure of described water pump 30.Wherein, on described water pump 30, be provided with display (not shown), for showing the pressure of described water pump 30.
The pressure of the water that in the present embodiment, second end of described water pump 30 by described conduit 50 pumps is 0.03MPa.Described dust is talcum powder.Described voltage source 10 is variable-frequency power sources.Testing staff can regulate described variable-frequency power sources to export required voltage to described light fixture 200 according to actual needs.The voltage that described voltage source 10 exports described light fixture 200 to is 242 volts.Described Preset Time is 6 hours.
The pressure of the water that in other embodiments, second end of described water pump 30 by described conduit 50 pumps can regulate according to actual needs.Described dust also can be changed according to actual needs.Described Preset Time also can regulate according to actual needs.
In this better embodiment, the pick-up unit 100 of described light fixture Transparent Parts comprises voltage source 10, monitor station 20, water pump 30, water tank 40, conduit 50, dust (not shown) and control module 60.When described light fixture 200 is arranged on described monitor station 20, described dust is laid on the predeterminated position of the Transparent Parts 220 of described light fixture 200.Start described voltage source 10.Described light fixture 200 is luminous.Described control module 60 starts timing.When Preset Time is arrived in described control module 60 timing, described control module 60 is opened described water pump 30, so that described water pump 30 is derived the water in described water tank 40 by described conduit 40, and be injected into the predeterminated position of the Transparent Parts 220 of described light fixture 200, to rinse the dust on described predeterminated position.By determining that whether the predeterminated position of described Transparent Parts 220 occurs slight crack, determines the heat resistanceheat resistant great change performance of the Transparent Parts 220 of described light fixture 200.The present invention has realized the object of the heat resistanceheat resistant great change performance of the Transparent Parts 220 that detects described light fixture 200, thereby can reduce maintenance cost.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. the pick-up unit of a light fixture Transparent Parts, heat resistanceheat resistant great change performance for detection of light fixture Transparent Parts, it is characterized in that: the pick-up unit of described light fixture Transparent Parts comprises voltage source, monitor station, water pump, water tank, conduit, dust and control module, described monitor station is used for carrying described light fixture, described voltage source is for being connected to the power end of described light fixture, with output voltage to described light fixture, described water pump is connected to described water tank, the first end of described conduit is connected to described water tank, the second end of described conduit is arranged on described monitor station, when described light fixture is arranged on described monitor station, described dust is laid on the predeterminated position of the Transparent Parts of described light fixture, start described voltage source, described lamp luminescence, described control module starts timing, when Preset Time is arrived in described control module timing, described control module is opened described water pump, so that described water pump is derived the water in described water tank by described conduit, and be injected into the predeterminated position of the Transparent Parts of described light fixture, to rinse described dust.
2. the pick-up unit of light fixture Transparent Parts according to claim 1, it is characterized in that, described monitor station comprises testing stand and is movably set in the support member on described testing stand, described support member is for supporting the second end of described conduit, by adjusting the position of described support member on described testing stand, thereby make the second end of described conduit aim at the predeterminated position of described Transparent Parts.
3. the pick-up unit of light fixture Transparent Parts according to claim 2, is characterized in that, described testing stand comprises base, is arranged on the fixture on described base and is arranged at the bearing part on described fixture, and described bearing part is used for carrying described light fixture.
4. the pick-up unit of light fixture Transparent Parts according to claim 3, it is characterized in that, described fixture is provided with movable span, on described support member, is provided with through hole, by screw, pass described movable span and through hole and nut spiral sealed, thereby described support member is fixed on described fixture.
5. the pick-up unit of light fixture Transparent Parts according to claim 1, it is characterized in that, described control module comprises electric pressure converter and controller, described power supply changeover device is connected to described voltage source, with receiver voltage, and the voltage transitions receiving is become to operating voltage, described power supply changeover device is also connected to described controller, to provide described operating voltage to described controller, described controller for starting timing when described voltage source starts, and when described Preset Time is arrived in timing, open described water pump.
6. the pick-up unit of light fixture Transparent Parts according to claim 1, it is characterized in that, the pick-up unit of described light fixture Transparent Parts also comprises switch, described switch is connected to described voltage source and described control module, after described switch closure, described voltage source output voltage is to the power end of described light fixture, so that described lamp luminescence, and described control module starts timing.
7. the pick-up unit of light fixture Transparent Parts according to claim 1, is characterized in that, is provided with pressure regulating part on described water pump, for regulating the pressure of described water pump.
8. the pick-up unit of light fixture Transparent Parts according to claim 7, is characterized in that, on described water pump, is provided with display, for showing the pressure of described water pump.
9. the pick-up unit of light fixture Transparent Parts according to claim 1, is characterized in that, the pressure of the water that second end of described water pump by described conduit pumps is 0.03MPa.
10. the pick-up unit of light fixture Transparent Parts according to claim 1, is characterized in that, described Preset Time is 6 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201295.4A CN104181066A (en) | 2013-05-27 | 2013-05-27 | Detection device for transparent member of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201295.4A CN104181066A (en) | 2013-05-27 | 2013-05-27 | Detection device for transparent member of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181066A true CN104181066A (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310201295.4A Pending CN104181066A (en) | 2013-05-27 | 2013-05-27 | Detection device for transparent member of lamp |
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| CN (1) | CN104181066A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU457007A1 (en) * | 1971-08-16 | 1975-01-15 | Предприятие П/Я Р-6762 | Installation for testing materials on thermal shock |
| WO1998005939A1 (en) * | 1996-08-05 | 1998-02-12 | He Holdings, Inc. Doing Business As Hughes Electronics | Thermal shock testing of crystalline materials |
| CN201107192Y (en) * | 2007-10-31 | 2008-08-27 | 辉煌水暖集团有限公司 | Product cold and heat cycle test apparatus |
| CN101666733A (en) * | 2009-09-28 | 2010-03-10 | 清华大学 | Method and device of measuring material thermal shock property |
| CN201653791U (en) * | 2009-12-22 | 2010-11-24 | 上海大学 | Improved spray water cooling device matched with thermal simulator for use |
| CN102288507A (en) * | 2011-05-16 | 2011-12-21 | 武汉科技大学 | Device for testing high-temperature thermal shock resistance of refractory material and use method thereof |
| CN102607979A (en) * | 2012-03-30 | 2012-07-25 | 扬州大学 | Vacuum glass thermal cycling fatigue test device |
-
2013
- 2013-05-27 CN CN201310201295.4A patent/CN104181066A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU457007A1 (en) * | 1971-08-16 | 1975-01-15 | Предприятие П/Я Р-6762 | Installation for testing materials on thermal shock |
| WO1998005939A1 (en) * | 1996-08-05 | 1998-02-12 | He Holdings, Inc. Doing Business As Hughes Electronics | Thermal shock testing of crystalline materials |
| CN201107192Y (en) * | 2007-10-31 | 2008-08-27 | 辉煌水暖集团有限公司 | Product cold and heat cycle test apparatus |
| CN101666733A (en) * | 2009-09-28 | 2010-03-10 | 清华大学 | Method and device of measuring material thermal shock property |
| CN201653791U (en) * | 2009-12-22 | 2010-11-24 | 上海大学 | Improved spray water cooling device matched with thermal simulator for use |
| CN102288507A (en) * | 2011-05-16 | 2011-12-21 | 武汉科技大学 | Device for testing high-temperature thermal shock resistance of refractory material and use method thereof |
| CN102607979A (en) * | 2012-03-30 | 2012-07-25 | 扬州大学 | Vacuum glass thermal cycling fatigue test device |
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Application publication date: 20141203 |
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