CN102901937B - Electrodeless lamp ageing test equipment - Google Patents
Electrodeless lamp ageing test equipment Download PDFInfo
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- CN102901937B CN102901937B CN201210290481.5A CN201210290481A CN102901937B CN 102901937 B CN102901937 B CN 102901937B CN 201210290481 A CN201210290481 A CN 201210290481A CN 102901937 B CN102901937 B CN 102901937B
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Abstract
The invention discloses electrodeless lamp ageing test equipment which comprises a test chamber, wherein the test chamber is internally provided with a multilayer lamp mounting plate which is provided with a plurality of lamp mounting seats; a photometer probe, a temperature sensor and a mutual inductor are arranged at one side of each lamp mounting seat; and the test chamber is also internally provided with a controller which is used for receiving the signals of the sensors and controlling a hot-air blower, a humidifier, an acousto-optic alarm and a display in the test chamber through output signals. Compared with the prior art, the electrodeless lamp ageing test equipment has the advantage of completing the original three tests of the electrodeless lamp in one test chamber, the test time and the energy consumption are decreased by more than half and the manpower consumption is decreased by 2/3.
Description
Technical field
The present invention relates to testing apparatus manufacturing technology field, especially a kind of equipment for simulating multiple environmental testing to Non-polarized lamp.
Background technology
Non-polarized lamp by radio-frequency generator, coupling mechanism and bulb three part form.Dispatching from the factory of Non-polarized lamp needs to carry out product the test and check of multiple environmental simulation test: needs test its performance under uniform temperature, humidity on the one hand; Need on the other hand to detect fluctuation and the voltge surge of the change in voltage such as its withstand voltage and surge voltage; Again on the one hand, need to carry out burin-in process and detection to Non-polarized lamp.In Non-polarized lamp production industry, these detect and test at present is all undertaken testing and testing by respective testing apparatus, in experiment and test, Non-polarized lamp not only will through repeatedly repeated disassembled and assembled, and these are tested and test is all carried out mostly under the environment opened wide, this process can cause simulated conditions inaccurate due to extraneous factors such as dusts, even makes the outmoded effect of generation; In addition, greatly, easily make a mistake, trackability is poor, yet can cause waste in human and material resources, financial resources for these experiments and test data decentralized statistics, writing task amount.
Summary of the invention
The technical problem to be solved in the present invention is to provide and is a kind ofly applicable to the electrodeless lamp aging test equipment that Non-polarized lamp carries out simulating the experiment of multiple environmental testing and recording detection data.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: this electrodeless lamp aging test equipment has a test cabinet closed being provided with room door, calorifier and humidifier is provided with in this test cabinet, the multilayer lamp installation plate arranged along short transverse is provided with in described test cabinet, every layer of lamp installation plate is provided with multiple Lamp holder, and the side of each Lamp holder is provided with photometer probe and the temperature sensor for being connected on Non-polarized lamp heat radiator; The power connection of each Lamp holder is all connected with the voltage output end of a voltage transformation maker; The mutual inductor of test electric power parameter is connected with in the current supply circuit of each Lamp holder; Described test cabinet is provided with the clear glass view window monitoring light fixture illuminating state on inner each lamp installation position; Described voltage transformation maker has at least three electromagnetic switch to be connected respectively on the voltage output end of described voltage transformation maker by the voltage output end of the high pressure of a voltage transformer, middle pressure and low pressure three ranks respectively; Described voltage transformation maker is provided with the switch that is selected voltage output mode, a strobe position of this switch connects the current supply circuit of solenoid winding described in one of them, and another strobe position of described switch is the current supply circuit of a connection electronical time relay coil; The contact of described electronical time relay is connected in the current supply circuit of solenoid winding described in two other, opens or closes to control this two electromagnetic switch are interlaced in time; Indoor temperature transmitter and indoor humidity sensor is provided with in described test cabinet, described indoor temperature transmitter, described indoor humidity sensor, the current transformer of described photometer probe and described test electric power parameter is all connected on the input end of the singlechip controller be connected into by micro-processing controls integrated circuit, and the output terminal of described singlechip controller is connected with described calorifier and described humidifier.
In the technical scheme of above-mentioned electrodeless lamp aging test equipment, scheme can also be more specifically: the moving together contact being in series with a time relay moving together contact and a pilot relay in the connection branch road of described switch, the coil of this time relay and the coil of this pilot relay be all connected on one touch the button that the moving together contact of switch and this pilot relay is connected into by making button switch, dynamic circuit breaker there is startup, keep and hold function power supply branch road in.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, original for Non-polarized lamp temperature, humidity, energising can be completed in an equipment in the multinomial aging and experiment of aging and voltge surge, not only increase test and aging work efficiency, every Non-polarized lamp only need be screwed once on lamp socket, test duration and energy consumption decrease over half, and manpower expends minimizing 2/3rds.
2, avoid extraneous dust to the pollution of light fixture, but also can to the collection of test data and record.The robotization that even can realize above-mentioned aging and multiple quality index inspection reduces the impact of human factor, ensures the objective and true of check data.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the inner structure schematic diagram of the embodiment of the present invention.
Fig. 3 is one of voltage transformation generator circuit schematic diagram of the embodiment of the present invention.
Fig. 4 is the voltage transformation generator circuit schematic diagram two of the embodiment of the present invention.
Fig. 5 is the singlechip controller connection diagram of the embodiment of the present invention.
Fig. 6 is the use flow diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Electrodeless lamp aging test equipment shown in Fig. 1 has a test cabinet closed being provided with the hexahedron of room door 11.Control panel part 13 is housed before test cabinet, and room door 11 is provided with the clear glass view window 1 monitoring light fixture illuminating state on inner each lamp installation position.
Shown in Fig. 2, the both sides of test cabinet inherent room door are respectively provided with the 3 floor lamp installation plates 1 arranged along short transverse, every layer of lamp installation plate 1 is provided with 5 Lamp holders 2, the side of each Lamp holder 2 is provided with photometer probe 3 and the temperature sensor 4 for being connected on Non-polarized lamp heat radiator, and the current transformer 5 that is detected this Lamp holder 2 electric current is also housed in the side of each Lamp holder 2; Locular wall between the lamp installation plate 1 that both sides are arranged is equipped with indoor temperature transmitter 6 and indoor humidity sensor 7, voltage transformation maker 8, and calorifier 9 and humidifier 10.
Shown in Fig. 3 and Fig. 4, voltage transformation maker is by a voltage transformer BK, with contactor serve as 3 electromagnetic switch C1-C3, voltage table V, 30 current transformer TA1-TA30, making button switch AQ, dynamic circuit breaker pushbutton switch AT, time relay sj, electronical time relay SJ1, relay J 0, pilot lamp HD0-HD4 and switch ZK is connected into.
30 the Non-polarized lamp L1-L30 tested respectively to aging test and voltge surge in the supply socket of the voltage output end Lamp holder of voltage transformation maker are connected, and the power supply circuit of each Non-polarized lamp are respectively connected with a current mutual inductor TA1-TA30.
By moving together contact C1-1, the C1-2 of electromagnetic switch C1, the voltage output end of the medium voltate intensity of normal for voltage transformer BK output work is connected on the voltage output end of voltage transformation maker; By moving together contact C2-1, the C2-2 of electromagnetic switch C2 voltage transformer BK exported high voltage intensity voltage output end be connected on the voltage output end of voltage transformation maker; By moving together contact C3-1, the C3-2 of electromagnetic switch C3, the voltage output end that voltage transformer BK exports lower voltage strength is connected on the voltage output end of voltage transformation maker.
What have one to be connected into by making button switch AQ, dynamic circuit breaker pushbutton switch AT and pilot relay J0 and moving together contact J0-1 thereof in voltage transformation maker has startup, keep and the power supply branch road of hold function, after the coil of the line chart of pilot relay J0 and a time relay sj and pilot lamp HD0 parallel connection, series connection is in this branch road.Pressing making button switch AQ can allow the coil of this road direction time relay sj and pilot relay J0 and pilot lamp HD0 power maintenance, presses dynamic circuit breaker pushbutton switch AT and can cut off the coil of this road direction time relay sj and pilot relay J0 and pilot lamp HD0 powers.
The branch road of the coil power supply of a coil to 3 electromagnetic switch C1-C3 and electronical time relay SJ1 is had in voltage transformation maker, this branch road is in series with a switch ZK, the moving together contact SJ-1 of time relay sj and the moving together contact J0-2 of pilot relay J0, a strobe position of switch ZK connects the current supply circuit for the electromagnetic switch C1 coil of aging test, and another strobe position of switch connects the current supply circuit of electronical time relay SJ1 coil; The contact SJ1-1 of electronical time relay is connected in the current supply circuit of electromagnetic switch C2 and electromagnetic switch C3 coil, with control these two electromagnetic switch C2 and and electromagnetic switch C3 is interlaced in time opens or closes, make voltage transformer BK provide high-low voltage alternately respectively by moving together contact C2-1, the C2-2 of electromagnetic switch C2 and moving together contact C3-1, the C3-2 of electromagnetic switch C3 to the supply socket of the Lamp holder of tested 30 Non-polarized lamp L1-L30, test as surge voltage.
Shown in Fig. 4, be arranged on the indoor temperature transmitter PT0 in test cabinet and indoor humidity sensors X D, be separately positioned on 30 Lamp holders for detecting the temperature sensor PT1-PT30 of Non-polarized lamp heatsink temperature, be contained in the current transformer TA1-TA30 on 30 Lamp holder power leads, the photometer probe GD1-GD30 being contained in 30 Lamp holders other is all connected in the input end interface of singlechip controller 1, and the output terminal of singlechip controller 1 is connected with display 2, voice guard 3, visual alarm 4, calorifier 5 and humidifier.
The use of this electrodeless lamp aging test equipment is pressed shown in Fig. 5:
The first step: load Non-polarized lamp to be measured in each Lamp holder;
Second step: connect power supply;
3rd step: connect current transformer (former electric power parameter testing instrument probe);
4th step: jointing temp sensor;
5th step: connect photometer probe:
6th step: connect singlechip controller;
7th step: set environment temperature and humidity;
8th step: set environment humidity is 90%;
9th step: the alt time that setting high strength voltage is 265 volts, low-intensity voltage is 165 volts is 10 seconds;
Tenth step: setting digestion time is 4 hours;
11 step: starting outfit is powered beginning aging test, whether there is following state to judge the exception or normal of Non-polarized lamp:
Lamp dodges;
Lamp does not work;
Power factor (PF) is less than 0.9;
Heatsink temperature is more than or equal to 140 DEG C.
Claims (2)
1. an electrodeless lamp aging test equipment, is characterized in that:
There is a test cabinet closed being provided with room door, calorifier and humidifier is provided with in this test cabinet, the multilayer lamp installation plate arranged along short transverse is provided with in described test cabinet, every layer of lamp installation plate is provided with multiple Lamp holder, and the side of each Lamp holder is provided with photometer probe and the temperature sensor for being connected on Non-polarized lamp heat radiator; The power connection of each Lamp holder is all connected with the voltage output end of a voltage transformation maker; The current transformer of test electric power parameter is connected with in the current supply circuit of each Lamp holder; Described test cabinet is provided with the clear glass view window monitoring light fixture illuminating state on inner each lamp installation position;
Described voltage transformation maker has at least three electromagnetic switch to be connected respectively on the voltage output end of described voltage transformation maker by the voltage output end of the high pressure of a voltage transformer, middle pressure and low pressure three ranks respectively; Described voltage transformation maker is provided with the switch that is selected voltage output mode, a strobe position of this switch connects the current supply circuit of solenoid winding described in one of them, and another strobe position of described switch is the current supply circuit of a connection electronical time relay coil; The contact of described electronical time relay is connected in the current supply circuit of solenoid winding described in two other, opens or closes to control this two electromagnetic switch are interlaced in time;
Indoor temperature transmitter and indoor humidity sensor is provided with in described test cabinet, the current transformer of described indoor temperature transmitter, described indoor humidity sensor, described photometer probe, described temperature sensor and described test electric power parameter is all connected on the input end of the singlechip controller be connected into by micro-processing controls integrated circuit, and the output terminal of described singlechip controller is connected with described calorifier and described humidifier.
2. electrodeless lamp aging test equipment according to claim 1, it is characterized in that: the moving together contact being in series with a time relay moving together contact and a pilot relay in the connection branch road of described switch, the coil of this time relay and the coil of this pilot relay be all connected on one touch the button that the moving together contact of switch and this pilot relay is connected into by making button switch, dynamic circuit breaker there is startup, keep and hold function power supply branch road in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290481.5A CN102901937B (en) | 2012-08-16 | 2012-08-16 | Electrodeless lamp ageing test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290481.5A CN102901937B (en) | 2012-08-16 | 2012-08-16 | Electrodeless lamp ageing test equipment |
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| Publication Number | Publication Date |
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| CN102901937A CN102901937A (en) | 2013-01-30 |
| CN102901937B true CN102901937B (en) | 2015-07-15 |
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| CN201210290481.5A Expired - Fee Related CN102901937B (en) | 2012-08-16 | 2012-08-16 | Electrodeless lamp ageing test equipment |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149523A (en) * | 2013-02-18 | 2013-06-12 | 南京汉德森科技股份有限公司 | Multi-stress accelerated life monitoring and testing system based on automatic photoelectric parameter acquisition |
| CN103398738B (en) * | 2013-07-23 | 2015-12-23 | 佛山市香港科技大学Led-Fpd工程技术研究开发中心 | Electric light source accelerated deterioration real-time monitoring system and method |
| CN104375063B (en) * | 2013-08-14 | 2019-01-25 | 中兴通讯股份有限公司 | A kind of limit pressure resistant testing device and method |
| CN104655406A (en) * | 2014-06-18 | 2015-05-27 | 潘军铁 | Temperature and light attenuation detection method of LED lamp |
| CN104166106B (en) * | 2014-08-22 | 2016-09-14 | 东莞中之光电股份有限公司 | Lamp holder light fixture horizontal cyclic ageing system |
| CN107328962B (en) * | 2017-08-16 | 2019-11-19 | 常州市武进区半导体照明应用技术研究院 | A kind of LED β type metal clips combined type aging clamp |
| CN108333535A (en) * | 2018-04-04 | 2018-07-27 | 湖州旭源电气科技有限公司 | A kind of device for testing service life of vehicle components |
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| TW200923393A (en) * | 2007-11-23 | 2009-06-01 | Ind Tech Res Inst | Devices and methods for LED life test |
| CN201413456Y (en) * | 2009-05-27 | 2010-02-24 | 深圳市德泽能源科技有限公司 | Aging room intelligent control system circuit |
| CN201535807U (en) * | 2009-11-04 | 2010-07-28 | 河北宝石节能照明科技有限责任公司 | Electrodeless lamp aging test wire |
| CN102103191A (en) * | 2011-01-24 | 2011-06-22 | 天长市兴龙节能照明科技有限公司 | Detection device for light sources of electrodeless lamps |
| CN201993423U (en) * | 2011-01-06 | 2011-09-28 | 陈育展 | Constant-temperature aging system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2334144A1 (en) * | 2009-09-07 | 2011-06-15 | Nxp B.V. | Testing of LEDs |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200923393A (en) * | 2007-11-23 | 2009-06-01 | Ind Tech Res Inst | Devices and methods for LED life test |
| CN201413456Y (en) * | 2009-05-27 | 2010-02-24 | 深圳市德泽能源科技有限公司 | Aging room intelligent control system circuit |
| CN201535807U (en) * | 2009-11-04 | 2010-07-28 | 河北宝石节能照明科技有限责任公司 | Electrodeless lamp aging test wire |
| CN201993423U (en) * | 2011-01-06 | 2011-09-28 | 陈育展 | Constant-temperature aging system |
| CN102103191A (en) * | 2011-01-24 | 2011-06-22 | 天长市兴龙节能照明科技有限公司 | Detection device for light sources of electrodeless lamps |
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| CN102901937A (en) | 2013-01-30 |
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