CN104569860A - LED lamp tube aging testing device - Google Patents
LED lamp tube aging testing device Download PDFInfo
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- CN104569860A CN104569860A CN201310471401.0A CN201310471401A CN104569860A CN 104569860 A CN104569860 A CN 104569860A CN 201310471401 A CN201310471401 A CN 201310471401A CN 104569860 A CN104569860 A CN 104569860A
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- conductor
- motion bar
- tubular lamp
- led tubular
- negative pole
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Abstract
The invention discloses an LED lamp tube aging testing device, which comprises a polygonal frame, conductors and movable rods, wherein the anodes and cathodes of the conductors are fixed on the two sides of the frame respectively; the anodes of LED lamp tubes are connected with the anodes of the conductors, and the cathodes of the LED lamp tubes are connected with the cathodes of the conductors; the LED lamp tubes form an electric circuit with the anodes and cathodes of the conductors; the movable rods can slide or be fixed on the frame; conducting parts are arranged on the movable rods, and can be connected with the anodes or cathodes of the conductors; when the conducting parts are connected with the anodes of the conductors, the movable rods are positively charged; when the conducting parts are connected with the cathodes of the conductors, the movable rods are negatively charged; the anodes of the LED lamp tubes are connected with the anodes of the conductors or the positively charged movable rods, and the cathodes of the LED lamp tubes are connected with the cathodes of the conductors or the negatively charged movable rods; the LED lamp tubes form an electric circuit with the anodes of the conductors and the negatively charged movable rods, or the LED lamp tubes form an electric circuit with the cathodes of the conductors and the positively charged movable rods, or the LED lamp tubes form an electric circuit with the negatively charged movable rods and the positively charged movable rods. The device has the advantages of simple structure and long service life.
Description
Technical field
The present invention relates to a kind of LED tubular lamp testing tool, particularly a kind of LED tubular lamp ageing tester.
Background technology
At lighting field, burn-in test is absolutely necessary a link.At present, the factory of general production LED tubular lamp is all adopt prior lamp holder LED tubular lamp to be screwed in lamp socket to fix and the burn-in test that is energized with the fixed form of the LED tubular lamp aging testing rack that factory used and made of specialty making LED tubular lamp aging testing rack and step mode.There is following defect in this mode:
1, LED tubular lamp speed is installed slow.Need the draw-in groove by the copper pin at LED tubular lamp two ends is aimed in prior lamp holder to put in lamp socket, then light fixture is rotated 90
0after could use;
2, lamp socket is short, fragile for serviceable life.After fluorescent tube loads in lamp socket and can normally use under normal circumstances, without the need to again fluorescent tube being pulled down, unless just lamp tube service life termination or pull down when damaging changes the outfit.And the burn-in test link in LED tubular lamp procedure for producing, the frequency of utilization of lamp socket is generally 1 time/8 hours, and lamp socket generally will damage for 300-400 time in light fixture dismounting, just needs replacing lamp socket within the 3-5 month.
Summary of the invention
The object of the invention is to avoid the deficiencies in the prior art, provide that a kind of structure is simple, the LED tubular lamp ageing tester of long service life.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of LED tubular lamp ageing tester comprises polygonal frame, conductor, motion bar;
Conductor positive pole, negative pole are separately fixed on framework two limits, and LED tubular lamp positive pole connects with conductor positive pole, negative pole connects with conductor negative pole, and LED tubular lamp and conductor positive pole, negative pole form electric loop;
Described motion bar can slide or fix on framework, motion bar is provided with conductive component, conductive component can connect with the negative or positive electrode of conductor, motion bar positively charged when conductive component connects with conductor positive pole, when conductive component connects with conductor negative pole, motion bar is electronegative, LED tubular lamp positive pole connects with conductor positive pole or positively charged motion bar, negative pole connects with conductor negative pole or electronegative motion bar, LED tubular lamp and conductor positive pole, electronegative motion bar forms electric loop, or LED tubular lamp and conductor negative pole, the motion bar of positively charged forms electric loop, or LED tubular lamp and electronegative motion bar, the motion bar of positively charged forms electric loop.
Further, framework is made up of grooved aluminium section bar, and conductor negative or positive electrode is located in groove, and conductor and grooved aluminium section bar joint are provided with insulating protective layer;
Motion bar two end is respectively equipped with semicircle snap ring, and snap ring can be stuck on conductor, the conductor wire that conductive component comprises contact tube and is provided with in described contact tube one end, and conductor wire one end connects with contact tube, the other end connects with conductor negative or positive electrode.
Further, a kind of LED tubular lamp ageing tester also comprises time set, described time set comprises photosensitive controller, electrometer clock, photosensitive controller and electrometer clock are electrically connected, photosensitive controller starts electrometer clock timing after experiencing the light being greater than the built-in setting value of photosensitive controller, and light is photosensitive controller sense stopping electrometer clock timing after dying down to and being less than the built-in setting value of photosensitive controller.
A kind of LED tubular lamp ageing tester provided by the invention, LED tubular lamp is placed on framework, LED tubular lamp positive and negative electrode connects with the positive and negative electrode of conductor respectively, positive pole, the negative pole that can form LED tubular lamp and conductor connect and form loop, LED tubular lamp just can start test, only need the copper pin at LED tubular lamp two ends to connect with wire in installation process, do not need the copper pin alignment receptacles at LED tubular lamp two ends; In unloading process, only need LED tubular lamp to pick up, do not need the copper pin at LED tubular lamp two ends to take out from jack, its structure is simple, be arranged on proving installation in LED tubular lamp and damage less to proving installation from proving installation process, thus extend the serviceable life of proving installation.
Framework is made up of grooved aluminium section bar, and conductor negative or positive electrode is located in groove, and conductor and grooved aluminium section bar joint are provided with insulating protective layer, and proving installation uses safer; Motion bar two end is respectively equipped with semicircle snap ring, snap ring can block conductor, the conductor wire that conductive component comprises contact tube and is provided with in described contact tube one end, conductor wire one end connects with contact tube, the other end connects with conductor negative or positive electrode, and proving installation uses more convenient.
A kind of LED tubular lamp ageing tester also comprises time set, described time set comprises photosensitive controller, electrometer clock, photosensitive controller and electrometer clock are electrically connected, photosensitive controller starts electrometer clock timing after experiencing the light being greater than the built-in setting value of photosensitive controller, light is photosensitive controller sense stopping electrometer clock timing after dying down to and being less than the built-in setting value of photosensitive controller, achieve self-clocking, proving installation is tested more accurate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Accompanying drawing 1 is the structural representation that the present invention first executes example.
Accompanying drawing 2 is structural representations that the present invention second executes example.
Accompanying drawing 3 is motion bar structural representations that the present invention second executes example.
In figure: framework 1, body frame 2, motion bar 3, conductive component 4, the first bronze medal contact tube 5, contact tube 6, photosensitive controller 7, electrometer clock 8, LED tubular lamp 9, conductor wire 10.
Embodiment
As shown in Figure 1, a kind of LED tubular lamp ageing tester comprises quadrilateral frame 1, conductor, motion bar 3, time set;
Three quadrilateral shape frameworks 1 form body frame 2, and conductor is the first bronze medal contact tube 5;
Respectively on framework 1 four limits fix a first bronze medal contact tube 5, on framework 1, corresponding two long limits are one group, two minor faces is one group, two first bronze medal contact tubes 5 in each group switch on power positive pole, negative pole respectively, the the first bronze medal contact tube 5 connected with positive source is conductor positive pole, the the first bronze medal contact tube 5 connected with power cathode is conductor negative pole, LED tubular lamp 9 positive pole connects with conductor negative pole with conductor positive pole, negative pole, and LED tubular lamp 9 and conductor positive pole, conductor negative pole form electric loop;
Motion bar 3 is fixed on framework 1, motion bar 3 is provided with conductive component 4, conductive component 4 can connect with one of them first bronze medal contact tube 5 on framework 1 four limits, motion bar 3 positively charged when conductive component 4 connects with conductor positive pole, when conductive component 4 connects with conductor negative pole, motion bar 3 is electronegative, LED tubular lamp 9 positive pole connects with conductor positive pole or positively charged motion bar 3, negative pole connects with conductor negative pole or electronegative motion bar 3, LED tubular lamp 9 and conductor positive pole, electronegative motion bar 3 forms electric loop, or LED tubular lamp 9 and conductor negative pole, the motion bar 3 of positively charged forms electric loop,
Described time set comprises photosensitive controller 7, electrometer clock 8, photosensitive controller 7, electrometer clock 8 are located on framework 1, photosensitive controller 7 is electrically connected with electrometer clock 8, photosensitive controller 7 starts electrometer clock 8 timing after experiencing LED tubular lamp 9 light being greater than the built-in setting value of photosensitive controller 7, LED tubular lamp 9 light die down sense be less than the built-in setting value of optical controller 7 after photosensitive controller 7 stop electrometer clock 8 timing.。
As shown in Figure 2 and Figure 3, a kind of LED tubular lamp ageing tester comprises quadrilateral frame 1, conductor, motion bar 3, time set;
Conductor is the first bronze medal contact tube 5;
Above on the long limit of framework 1 respectively fix a first bronze medal contact tube 5, two first bronze medal contact tubes 5 switch on power positive pole, negative pole respectively, the the first bronze medal contact tube 5 connected with positive source is conductor positive pole, the the first bronze medal contact tube 5 connected with power cathode is conductor negative pole, LED tubular lamp 9 positive pole connects with conductor negative pole with conductor positive pole, negative pole, and LED tubular lamp 9 and conductor positive pole, conductor negative pole form electric loop;
Framework 1 is made up of grooved aluminium section bar, and the first bronze medal contact tube 5 is located in groove, and the first bronze medal contact tube 5 is provided with insulating protective layer with grooved aluminium section bar joint;
Motion bar 3 two end is respectively equipped with semicircle snap ring, snap ring can be stuck in the first bronze medal contact tube 5, the conductor wire 10 that conductive component 4 comprises contact tube 6 and is provided with in described contact tube 6 one end, conductor wire 10 one end connects with contact tube 6, the other end and the first bronze medal contact tube 5;
On four motion bars 3 all can slide on the long limit of framework 1, motion bar 3 is provided with conductive component 4, conductive component 4 can connect with one of them first bronze medal contact tube 5 of the long limit of framework 1, adjacent motion bar 3 connects the first different copper conductor tubes 5 respectively, motion bar 3 positively charged when conductive component 4 connects with conductor positive pole, when conductive component 4 connects with conductor negative pole, motion bar 3 is electronegative, LED tubular lamp 9 positive pole connects with positively charged motion bar 3, negative pole connects with electronegative motion bar 3, and motion bar 3, the electronegative motion bar 3 of LED tubular lamp 9 and positively charged form electric loop;
Described time set comprises photosensitive controller 7, electrometer clock 8, photosensitive controller 7, electrometer clock 8 are located on framework 1, photosensitive controller 7 is electrically connected with electrometer clock 8, photosensitive controller 7 starts electrometer clock 8 timing after experiencing LED tubular lamp 9 light being greater than the built-in setting value of photosensitive controller 7, and after LED tubular lamp 9 light dies down to and is less than the built-in setting value of photosensitive controller 7, photosensitive controller 7 stops electrometer clock 8 timing.
Principle of work: LED tubular lamp 9 is placed on the long limit of the correspondence of framework 1, LED tubular lamp 9 and conductor positive pole, conductor negative pole form electric loop, and LED tubular lamp 9 is lighted;
On minor face LED tubular lamp 9 being placed on framework 1 and motion bar 3, LED tubular lamp 9 and conductor positive pole, electronegative motion bar 3 form electric loop, or LED tubular lamp 9 forms electric loop with the motion bar 3 of conductor negative pole, positively charged, and LED tubular lamp 9 is lighted;
After LED tubular lamp 9 is lighted, photosensitive controller 7 is experienced LED tubular lamp 9 light startup electrometer clock 8 and is started timing, and LED tubular lamp 9 is in test process after aging light decay, and after the built-in setting value of photosensitive controller 7, photosensitive controller 7 stops timing.
Preferred version, is placed on the long limit of the correspondence of framework 1 by LED tubular lamp 9, LED tubular lamp 9 and conductor positive pole, conductor negative pole form electric loop, and LED tubular lamp 9 is lighted;
LED tubular lamp 9 is placed on two adjacent motion bars 3 of framework 1, motion bar 3, the electronegative motion bar 3 of LED tubular lamp 9 and positively charged form electric loop, motion bar 3 slidably reciprocates the spacing that can change between adjacent activities bar 3, and the LED tubular lamp 9 going for different length is tested;
After LED tubular lamp 9 is lighted, photosensitive controller 7 is experienced LED tubular lamp 9 light startup electrometer clock 8 and is started timing, and LED tubular lamp 9 is in test process after aging light decay, and after the built-in setting value of photosensitive controller 7, photosensitive controller 7 stops timing.
Structure in this example is only illustrating and explaining for claim; so that mass reading is understood; should not be considered as the restriction for claim; technical characteristic in specific embodiment can combination in any, and the scope that protection scope of the present invention should be recorded with claim and legal equivalent feature be as the criterion.
Claims (3)
1. a LED tubular lamp ageing tester, is characterized in that: described proving installation comprises polygonal frame, conductor, motion bar;
Conductor positive pole, negative pole are separately fixed on framework two limits, and LED tubular lamp positive pole connects with conductor positive pole, negative pole connects with conductor negative pole, and LED tubular lamp and conductor positive pole, negative pole form electric loop;
Described motion bar can slide or fix on framework, motion bar is provided with conductive component, conductive component can connect with the negative or positive electrode of conductor, motion bar positively charged when conductive component connects with conductor positive pole, when conductive component connects with conductor negative pole, motion bar is electronegative, LED tubular lamp positive pole connects with conductor positive pole or positively charged motion bar, negative pole connects with conductor negative pole or electronegative motion bar, LED tubular lamp and conductor positive pole, electronegative motion bar forms electric loop, or LED tubular lamp and conductor negative pole, the motion bar of positively charged forms electric loop, or LED tubular lamp and electronegative motion bar, the motion bar of positively charged forms electric loop.
2. a kind of LED tubular lamp ageing tester according to claim 1, it is characterized in that: described framework is made up of grooved aluminium section bar, conductor negative or positive electrode is located in groove, and conductor and grooved aluminium section bar joint are provided with insulating protective layer;
Motion bar two end is respectively equipped with semicircle snap ring, and snap ring can be stuck on conductor, the conductor wire that conductive component comprises contact tube and is provided with in described contact tube one end, and conductor wire one end connects with contact tube, the other end connects with conductor negative or positive electrode.
3. a kind of LED tubular lamp ageing tester according to claim 1, it is characterized in that: described proving installation also comprises time set, described time set comprises photosensitive controller, electrometer clock, photosensitive controller starts electrometer clock timing after experiencing the light being greater than the built-in setting value of photosensitive controller, and light is photosensitive controller sense stopping electrometer clock timing after dying down to and being less than the built-in setting value of photosensitive controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471401.0A CN104569860A (en) | 2013-10-11 | 2013-10-11 | LED lamp tube aging testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471401.0A CN104569860A (en) | 2013-10-11 | 2013-10-11 | LED lamp tube aging testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104569860A true CN104569860A (en) | 2015-04-29 |
Family
ID=53086383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471401.0A Pending CN104569860A (en) | 2013-10-11 | 2013-10-11 | LED lamp tube aging testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104569860A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024090A (en) * | 2017-06-05 | 2017-08-08 | 深圳视爵光电有限公司 | The encapsulation of glass tube lamp pipe plug is with drying frame |
| CN113533802A (en) * | 2021-09-17 | 2021-10-22 | 山东昊特自动化仪表有限公司 | Power-on test device for semiconductor manufacturing |
-
2013
- 2013-10-11 CN CN201310471401.0A patent/CN104569860A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024090A (en) * | 2017-06-05 | 2017-08-08 | 深圳视爵光电有限公司 | The encapsulation of glass tube lamp pipe plug is with drying frame |
| CN107024090B (en) * | 2017-06-05 | 2019-04-30 | 深圳视爵光电有限公司 | The encapsulation of glass tube lamp pipe plug is with drying frame |
| CN113533802A (en) * | 2021-09-17 | 2021-10-22 | 山东昊特自动化仪表有限公司 | Power-on test device for semiconductor manufacturing |
| CN113533802B (en) * | 2021-09-17 | 2022-01-21 | 山东昊特自动化仪表有限公司 | Power-on test device for semiconductor manufacturing |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |