CN204575832U - A kind of LED lamp pick-up unit - Google Patents
A kind of LED lamp pick-up unit Download PDFInfo
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- CN204575832U CN204575832U CN201520241867.6U CN201520241867U CN204575832U CN 204575832 U CN204575832 U CN 204575832U CN 201520241867 U CN201520241867 U CN 201520241867U CN 204575832 U CN204575832 U CN 204575832U
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- 238000012360 testing method Methods 0.000 claims abstract description 48
- 229920001342 Bakelite® Polymers 0.000 claims abstract description 10
- 239000004637 bakelite Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
This application discloses a kind of LED lamp pick-up unit, comprising: bakelite plate, described bakelite plate is provided with timer, the first terminal row, A.C. contactor, the second terminal block and air switch, and wherein, timer, couples mutually with A.C. contactor; A.C. contactor, couples mutually with timer, air switch and the second terminal block respectively; Second terminal block, couples mutually with A.C. contactor and LED lamp respectively; Air switch, arranges with A.C. contactor and the first terminal respectively and couples mutually; The first terminal is arranged, and couples mutually respectively with air switch and external power supply.The pick-up unit simple by this nested structure, reliability is high, reduces R&D costs, efficiently solve timer in confirmatory experiment by self-defect can not meet various light fixture routinely with the problem of reliability testing condition.
Description
Technical field
The utility model relates to technical field of semiconductor illumination, specifically, relates to a kind of LED lamp pick-up unit.
Background technology
In order to verify the reliability of LED lamp product, it is necessary for needing to do various detection to verify whether design proposal meets designing requirement to product.In LED lamp product development process, often to carry out the test of traditional performance and reliability items to product, as the test of normal temperature loop start, normal temperature are often opened the project such as test, the test of thermal shock loop start and whether met design requirement with Testing lamp.
Traditional test mode uses timer 1 directly to connect light fixture to be measured, tests after arranging the switch cycles time, and this mode is fairly simple and effective, but change in the face of the requirement of present light fixture, and seeming with upper type is difficult to meet the demands.Reason one is because the timer 1 of routine is by the restriction of self operating voltage, can not arrange arbitrarily (particular job voltage request that part light fixture will meet 85-265V full voltage or 85-277V) operating voltage according to the test condition of product to be measured, cannot meet the testing requirement that normally can work under limiting voltage of checking LED lamp like this; Reason two is that timer 1 bearing power of routine is less, generally at about 300W, is subject to again the restriction of its load when needing the multiple light fixture of simultaneous verification or large-power lamp, has certain potential safety hazard if use at full capacity.What reason three was that timer 1 exports can only be alternating current, and the testing requirement of direct current supply of just can not satisfying the demand to light fixture such as test sunlamp, wind light mutual complementing, LED lamp bar etc., traditional test mode has its limitation in sum.
Utility model content
Technical problem to be solved in the utility model be to provide this programme by design a kind of meet various operating voltage testing requirement, can superelevation load carry out multiple set of time, there is the safety-type pick-up unit that timing controlled is separated with function, with solve timer in detection 1 by self-defect can not meet various light fixture routinely with the problem of reliability testing condition.
For solving the problems of the technologies described above, the utility model provides one 1, a kind of LED lamp pick-up unit, it is characterized in that, this pick-up unit comprises: bakelite plate, described bakelite plate is provided with timer, the first terminal row, A.C. contactor, the second terminal block and air switch, wherein
Described timer, couples mutually with described A.C. contactor, for setting the test interval of LED lamp, controls the connection of described A.C. contactor;
Described A.C. contactor, couples mutually with described timer, air switch and the second terminal block respectively, is switched on or switched off circuit for the control accepting described timer;
Described second terminal block, couples with described A.C. contactor and LED lamp, respectively mutually for connecting luminous diode load;
Described air switch, arranges with described A.C. contactor and the first terminal respectively and couples mutually, for protection circuit during short circuit in circuit;
Described the first terminal row, couples with described air switch and external power supply, respectively mutually for connecting power supply.
Preferably, described timer, is further, with minute, second or time for the timer of measurement unit.
Preferably, described the first terminal row, couples mutually with the power supply of voltage between 85V to 265V.
Preferably, described the first terminal row is that power supply between 85V to 277V couples mutually with voltage.
Preferably, described timer, couples mutually with A.C. contactor described at least one.
Preferably, described timer, couples mutually with three described A.C. contactors.
Preferably, described the first terminal row, is further, has the first terminal row of 2,3,4,6 or 12 terminals; Described second terminal block, is further, has the second terminal block of 2,3,4,6 or 12 terminals.
Compared with prior art, LED lamp pick-up unit described in the utility model, reaches following effect:
(1) LED lamp pick-up unit described in the utility model is the pick-up unit adopting a nested structure of the parts compositions such as adjustable timing device 1, air switch, A.C. contactor, terminal block, wire rod simple very practical.It has the operating voltage range meeting various light fixture, and to meet LED lamp, the normal temperature of power supply, high/low temperature often open or the requirement of loop start test.Device has external power appliance, transtat, external terminal to arrange the requirement that can meet external equipment, light fixture to be measured.The pick-up unit that this nested structure is simple by importing, reliability is high, reduces R&D costs, efficiently solve timer in confirmatory experiment by self-defect can not meet various light fixture routinely with the problem of reliability testing condition.
(2) authority of what LED lamp pick-up unit described in the utility model overcame that timer 1 in prior art exports can only be alternating current, can test the testing requirement of the powered by direct current such as sunlamp, wind light mutual complementing, LED lamp bar.
(3) LED lamp pick-up unit described in the utility model can meet the multiple light fixture of simultaneous verification or large-power lamp and when using at full capacity without potential safety hazard.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural drawing of LED lamp pick-up unit;
Wherein: 1-timer 2-the first terminal row
3-A.C. contactor 4-second terminal block
31-magnet 6-air switch.
Embodiment
As employed some vocabulary to censure specific components in the middle of instructions and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of instructions and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " word and comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other devices or the means that couple.Instructions subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, and is not used to limit scope of the present utility model.Protection domain of the present utility model is when being as the criterion depending on the claims person of defining.
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment 1:
Composition graphs 1, present embodiments provide a kind of LED lamp pick-up unit, this pick-up unit comprises: bakelite plate 5, and described bakelite plate 5 is provided with timer 1, the first terminal row 2, A.C. contactor 3, second terminal block 4 and air switch 6, wherein,
Described timer 1, couples mutually with described A.C. contactor 3, for setting the test interval of LED lamp, controls the connection of described A.C. contactor 3;
Described A.C. contactor 3, couples mutually with described timer 1, air switch 6 and the second terminal block 4 respectively, is switched on or switched off circuit for the control accepting described timer 1;
Described second terminal block 4, couples, for connecting luminous diode load mutually with described A.C. contactor 3 and LED lamp respectively;
Described air switch 6, arranges 2 with described A.C. contactor 3 and the first terminal respectively and couples mutually, for protection circuit during short circuit in circuit;
Described the first terminal row 2, couples, for connecting power supply mutually with described air switch 6 and external power supply respectively.
Described timer 1, is further, with minute, second or time for the timer 1 of measurement unit.As 10 minutes, 5 seconds, 1 hour, in the present embodiment, setting-up time was 5 seconds, and circulation is opened and closed 5 seconds for 5 seconds, detects the reliability (or durability) of light fixture according to this loop test.
Preferably, described the first terminal row 2, couples mutually with the power supply of voltage between 85V to 265V, or couples mutually with the testing power supply that voltage is 85-277V.Couple mutually with the alternating current of 85V in the present embodiment.
Described timer 1, couples mutually with A.C. contactor described at least one 3.Couple mutually with an A.C. contactor 3 in the present embodiment, namely a timer 1 controls an A.C. contactor 3, and in the another one embodiment of the application, timer 1 couples mutually with 2 A.C. contactors 3, and namely a timer 1 controls two A.C. contactors 3.Timer 1 described in the another one embodiment of the application, couples mutually with three described A.C. contactors 3.Namely a timer 1 controls three A.C. contactors, by the method achieving the object can testing multiple different LED lamp at full capacity simultaneously.Certainly the quantity of A.C. contactor is not limited here, specifically determine according to the kind of the LED lamp that will test.
Described the first terminal row 2, is further, has the first terminal row 2 of 2,3,4,6 or 12 terminals.The first terminal row 2 in the present embodiment, for having the first terminal row of 12 terminals, is not specifically limited the figure place of terminal here, specifically needs to measure according to actual test.
Described second terminal block 4, is further, has the second terminal block 4 of 2,3,4,6 or 12 terminals.The second terminal block 2 in the present embodiment, for having the second terminal block of 12 terminals, is not specifically limited the figure place of terminal here, and concrete test according to reality needs to measure.
In use, on the first terminal row 2, power supply is connected according to actual needs, in the present embodiment, power supply is 85V, timer 1 is set interval time according to testing requirement, be set as in the present embodiment that circulation is opened 5s and closed 5s, if often open condition will be set to 0 interval time, after setting the time, according to the connected mode in Fig. 1, power supply and the load of LED LED lamp are connected, power to timer 1, timer 1 is opened, timer 1 is connected with A.C. contactor 3, magnet 31 in A.C. contactor 3 sinks (namely engaging), A.C. contactor 3 is connected, the reliability of LED lamp load can be tested according to the voltage of power supply.Owing to have employed technique scheme, so direct current or the alternating current of any voltage can be connected when testing.
Embodiment 2:
Composition graphs 1, present embodiments provide a kind of LED lamp pick-up unit, this pick-up unit comprises: bakelite plate 5, and described bakelite plate 5 is provided with timer 1, the first terminal row 2, A.C. contactor 3, second terminal block 4 and air switch 6, wherein,
Described timer 1, couples mutually with described A.C. contactor 3, for setting the test interval of LED lamp, controls the connection of described A.C. contactor 3;
Described A.C. contactor 3, couples mutually with described timer 1, air switch 6 and the second terminal block 4 respectively, is switched on or switched off circuit for the control accepting described timer 1;
Described second terminal block 4, couples, for connecting luminous diode load mutually with described A.C. contactor 3 and LED lamp respectively;
Described air switch 6, arranges 2 with described A.C. contactor 3 and the first terminal respectively and couples mutually, for protection circuit during short circuit in circuit;
Described the first terminal row 2, couples, for connecting test power supply mutually with described air switch 6 and external power supply respectively.
Described timer 1, is further, with minute, second or time for the timer 1 of measurement unit.As 10 minutes, 5 seconds, 1 hour, in the present embodiment, setting-up time was 10 minutes, and circulation is opened and closed 10 minutes for 10 minutes, detects the reliability (or durability) of light fixture according to this loop test.
Preferably, described the first terminal row 2, couples mutually with the power supply of voltage between 85V to 265V, or with voltage for couple mutually for 85-277V testing power supply.It is the power supply of 277V in the present embodiment.
Described timer 1, couples mutually with A.C. contactor described at least one 3.Couple mutually with 3 A.C. contactors 3 in the present embodiment, namely a timer 1 controls 3 A.C. contactors 3, and in the another one embodiment of the application, timer 1 couples mutually with 2 A.C. contactors 3, and namely a timer 1 controls two A.C. contactors 3.Timer 1 described in the another one embodiment of the application, couples mutually with 1 described A.C. contactor 3.Namely a timer 1 controls 1 A.C. contactor, by the method achieving the object can testing multiple different LED lamp at full capacity simultaneously.Certainly the quantity of A.C. contactor is not limited here, specifically determine according to the kind of the LED lamp that will test.
Described the first terminal row 2, is further, has the first terminal row 2 of 2,3,4,6 or 12 terminals.The first terminal row 2 in the present embodiment, for having the first terminal row of 6 terminals, is not specifically limited the figure place of terminal here, specifically needs to measure according to actual test.
Described second terminal block 4, is further, has the second terminal block 4 of 2,3,4,6 or 12 terminals.The second terminal block 2 in the present embodiment, for having the second terminal block of 6 terminals, is not specifically limited the figure place of terminal here, and concrete test according to reality needs to measure.
In use, according to actual needs connecting test power supply on the first terminal row 2, in the present embodiment, power supply is 85V, timer 1 is set interval time according to testing requirement, be set as in the present embodiment that circulation is opened to close 10 minutes for 10 minutes, if often open condition will be set to 0 interval time, after setting the time, according to the connected mode in Fig. 1, power supply and the load of LED LED lamp are connected, power to timer 1, timer 1 is opened, timer 1 is connected with A.C. contactor 3, magnet 31 in A.C. contactor 3 sinks (namely engaging), A.C. contactor 3 is connected, the reliability of LED lamp load can be tested according to the voltage of power supply.Owing to have employed technique scheme, so direct current or the alternating current of any voltage can be connected when testing.
Embodiment 3:
On the basis of embodiment 1, the present embodiment provides the Application Example of described LED lamp pick-up unit, and concrete operations are as follows:
1, get pick-up unit placement and need place, first connect timer 1, confirmation equipment can normally work.
2, lock in corresponding for the input line of LED lamp the to be done experiment terminal post being connected on the second terminal block 4.
3, the terminal post wire rod of main electricity (alternating current-direct current, various voltage can connect, also can the test voltage of external pressure regulator setting light fixture) being linked into corresponding the first terminal row 2 is locked.
4, to needing the time conditions of test to arrange on timer 1.
5, timer 1 is switched on power.
6, by air switch 6 lock, now A.C. contactor 3 is energized, and the electromagnet 3 instantaneously on A.C. contactor 3 can engage, and the second terminal block 4 and light fixture to be done experiment all can be energized, and test starts.
Compared with prior art, LED lamp pick-up unit described in the utility model, reaches following effect:
(1) LED lamp pick-up unit described in the utility model is the pick-up unit adopting a nested structure of the parts compositions such as adjustable timing device, air switch, A.C. contactor, terminal block, wire rod simple very practical.It has the operating voltage range meeting various light fixture, and to meet LED lamp, the normal temperature of power supply, high/low temperature often open or the requirement of loop start test.Device has external power appliance, transtat, external terminal to arrange the requirement that can meet external equipment, light fixture to be measured.The pick-up unit that this nested structure is simple by importing, reliability is high, reduces R&D costs, efficiently solve timer in confirmatory experiment by self-defect can not meet various light fixture routinely with the problem of reliability testing condition.
(2) authority of what LED lamp pick-up unit described in the utility model overcame that timer 1 in prior art exports can only be alternating current, can test the testing requirement of the powered by direct current such as sunlamp, wind light mutual complementing, LED lamp bar.
(3) LED lamp pick-up unit described in the utility model can meet the multiple light fixture of simultaneous verification or large-power lamp and when using at full capacity without potential safety hazard.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (7)
1. a LED lamp pick-up unit, is characterized in that, this pick-up unit comprises: bakelite plate, and described bakelite plate is provided with timer, the first terminal row, A.C. contactor, the second terminal block and air switch, wherein,
Described timer, couples mutually with described A.C. contactor, for setting the test interval of LED lamp, controls the connection of described A.C. contactor;
Described A.C. contactor, couples mutually with described timer, air switch and the second terminal block respectively, is switched on or switched off circuit for the control accepting described timer;
Described second terminal block, couples with described A.C. contactor and LED lamp, respectively mutually for connecting luminous diode load;
Described air switch, arranges with described A.C. contactor and the first terminal respectively and couples mutually, for protection circuit during short circuit in circuit;
Described the first terminal row, couples with described air switch and external power supply, respectively mutually for connecting power supply.
2. LED lamp pick-up unit according to claim 1, is characterized in that, described timer is further, with minute, second or time for the timer of measurement unit.
3. LED lamp pick-up unit according to claim 1, is characterized in that, described the first terminal row, couples mutually with the power supply of voltage between 85V to 277V.
4. the LED lamp pick-up unit according to claim 1 or 3, is characterized in that, described the first terminal row, is that power supply between 85V to 265V couples mutually with voltage.
5. LED lamp pick-up unit according to claim 1, is characterized in that, described timer couples mutually with A.C. contactor described at least one.
6. LED lamp pick-up unit according to claim 5, is characterized in that, described timer, couples mutually with three described A.C. contactors.
7. LED lamp pick-up unit according to claim 1, is characterized in that, described the first terminal row, is further, has the first terminal row of 2,3,4,6 or 12 terminals; Described second terminal block, is further, has the second terminal block of 2,3,4,6 or 12 terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241867.6U CN204575832U (en) | 2015-04-21 | 2015-04-21 | A kind of LED lamp pick-up unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241867.6U CN204575832U (en) | 2015-04-21 | 2015-04-21 | A kind of LED lamp pick-up unit |
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| CN204575832U true CN204575832U (en) | 2015-08-19 |
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| CN201520241867.6U Expired - Fee Related CN204575832U (en) | 2015-04-21 | 2015-04-21 | A kind of LED lamp pick-up unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219741A (en) * | 2022-04-18 | 2022-10-21 | 浙江双宇电子科技有限公司 | A test jig for lamps and lanterns multi-scheme detects |
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2015
- 2015-04-21 CN CN201520241867.6U patent/CN204575832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219741A (en) * | 2022-04-18 | 2022-10-21 | 浙江双宇电子科技有限公司 | A test jig for lamps and lanterns multi-scheme detects |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |