CN211426745U - Module for realizing automatic detection of LED lamp electric performance tester - Google Patents
Module for realizing automatic detection of LED lamp electric performance tester Download PDFInfo
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- CN211426745U CN211426745U CN201921958334.4U CN201921958334U CN211426745U CN 211426745 U CN211426745 U CN 211426745U CN 201921958334 U CN201921958334 U CN 201921958334U CN 211426745 U CN211426745 U CN 211426745U
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- 238000012360 testing method Methods 0.000 claims abstract description 36
- 238000007689 inspection Methods 0.000 claims abstract description 6
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- 206010014357 Electric shock Diseases 0.000 description 2
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- 230000003252 repetitive effect Effects 0.000 description 2
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Abstract
The utility model provides a realize module of LED lamp electrical property tester automated inspection, belongs to LED lamp electrical property test technical field. The utility model discloses an intelligent control module, the relay, the light modulator, step motor and switching power supply, switching power supply's input links to each other with the commercial power, switching power supply's output links to each other with intelligent control module's input, intelligent control module's output links to each other with step motor's input and relay's input respectively, step motor's output links to each other with the input of light modulator, the output of relay links to each other with LED lamp electrical property tester, LED lamp electrical property tester links to each other with intelligent control module. The utility model discloses a link to each other with LED lamp electrical property tester, can carry out the electrical property to placing the LED lamp on LED lamp testboard after the switch-on commercial power and detect, not only accelerated detection speed, improved detection efficiency, still reduced the manpower, reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of LED lamp electrical property test, specifically be a module that realizes LED lamp electrical property tester automated inspection is related to.
Background
The LED lamp is an illumination device adopting a light emitting diode as a light source, and the light emitting diode is widely applied to various illumination places due to high luminous efficiency, energy conservation and environmental protection. In the production process, the LED lamp needs to be subjected to various electrical property tests such as a power test, a grounding resistance test and an insulation resistance test after being assembled and before being packaged, and the power, the electric shock risk and the insulation performance of the LED lamp are evaluated to see whether the LED lamp meets the requirements of safety standards or not. In the prior art, power test, electric shock risk and insulation test to the LED lamp need operate alone respectively on three instruments, and all need connect the connecting wire on every instrument to the LED lamp during every kind of test, and this kind of repetitive operation leads to test time extension on the one hand, and efficiency of software testing reduces, and on the other hand needs to arrange many people to operate, and manufacturing cost is higher.
The patent number is 201821415737. X's utility model discloses a electrical property comprehensive testing arrangement of LED lamp, including lamp earth connection and power, be connected with selector switch two on the lamp earth connection, selector switch two and ground resistance tester's output, insulation resistance tester's output is connected, insulation resistance tester's input and the zero line interface connection of LED lamp, the zero line interface of LED lamp still is connected with the negative pole of power, even there is selector switch one on the live wire interface of LED lamp, selector switch one and the zero line interface of LED lamp, the current output end of power tester is connected, the input of power tester is connected with the positive pole of power, the voltage output end of power tester is connected with the negative pole of power. This technical scheme merges three testing instrument on same device, has optimized the mode of being connected between testing instrument and the LED lamp, but need control the switching on and the shutoff of each testing instrument through manual regulating switch to carry out different performance test to the LED lamp, this kind of repetitive operation is very inconvenient, and efficiency of software testing is lower.
Disclosure of Invention
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a module that realizes LED lamp electrical property tester automated inspection.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a realize module of LED lamp electrical property tester automated inspection, includes intelligent control module, relay, dimmer, is used for driving the step motor that dimmer adjusted luminance and the switching power supply who links to each other with the commercial power, switching power supply's input links to each other with the commercial power, switching power supply's output links to each other with intelligent control module's input, intelligent control module's output links to each other with step motor's input and relay's input respectively, step motor's output links to each other with the input of dimmer, the output of relay links to each other with LED lamp electrical property tester, LED lamp electrical property tester links to each other with intelligent control module.
Preferably, the module further comprises a first interface, a second interface, a third interface and an instrument interface used for being connected with the LED lamp electrical performance tester, one end of the first interface is connected with the intelligent control module, the other end of the first interface is connected with the display, one end of the second interface is connected with the output end of the light modulator, one end of the third interface is connected with the output end of the relay, the other end of the second interface and the other end of the third interface are both connected with the LED lamp electrical performance tester, one end of the instrument interface is connected with the LED lamp electrical performance tester, and the other end of the instrument interface is connected with the intelligent control module.
Preferably, the LED lamp electrical performance tester is one or more than two of a power tester, a grounding tester and an insulation resistance tester.
Preferably, the instrument interface is one or more than any two of a fourth interface, a fifth interface and a sixth interface.
Preferably, the intelligent control module comprises a power supply, a CPU (central processing unit), an input interface, an output interface and a communication interface, the CPU is respectively connected with the power supply, the input interface, the output interface and the communication interface, the input interface and the communication interface are both connected with the LED lamp electric performance tester, and the output interface is respectively connected with the input end of the stepping motor and the input end of the relay.
Preferably, the relay is one or more of a first relay, a second relay, and a third relay.
The utility model discloses beneficial effect who has: during the use, the utility model discloses a link to each other with LED lamp electrical property tester, can carry out the electrical property to placing the LED lamp on LED lamp testboard after the switch-on commercial power and detect, not only accelerated detection speed, improved detection efficiency, still reduced the manpower, reduced manufacturing cost. The utility model discloses can adjust LED lamp electrical property tester according to the demand, can one of them or arbitrary two kinds of above combinations of exclusive use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an intelligent control module; 2. a relay; 3. a dimmer; 4. a stepping motor; 5. a switching power supply; 6. an LED lamp electrical performance tester; 7. a first interface; 8. a second interface; 9. a third interface; 10. an instrument interface; 11. a fourth interface; 12. a fifth interface; 13. a sixth interface; 14. a display; 15. an LED lamp test bench; 16. a power tester; 17. a grounding test resistance meter; 18. an insulation resistance tester; 19. a power source; 20. a CPU processor; 21. an input interface; 22. an output interface; 23. a communication interface; 24. a first relay; 25. a second relay; 26. and a third relay.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the utility model provides a realize module of LED lamp electrical property tester automated inspection, as shown in figure 1, including intelligent control module 1, relay 2, dimmer 3, be used for driving step motor 4 that dimmer 3 adjusted luminance and the switching power supply 5 who links to each other with the commercial power, switching power supply 5's input links to each other with the commercial power, switching power supply 5's output links to each other with intelligent control module 1's input, intelligent control module 1's output links to each other with step motor 4's input and relay 2's input respectively, step motor 4's output links to each other with dimmer 3's input, relay 2's output links to each other with LED lamp electrical property tester 6.
The LED lamp electrical performance tester 6 is one or more than two of a power tester 16, a grounding tester 17 and an insulation resistance tester 18, the relay 2 is one or more than two of a first relay 24, a second relay 25 and a third relay 26, the output end of the first relay 24 is connected with the power tester 16 and used for controlling the connection and disconnection of the power tester 16, the output end of the second relay 25 is connected with the grounding tester 17 and used for controlling the connection and disconnection of the grounding tester 17, and the output end of the third relay 26 is connected with the insulation resistance tester 18 and used for controlling the connection and disconnection of the insulation resistance tester 18.
The module further comprises a first interface 7, a second interface 8, a third interface 9 and an instrument interface 10 used for being connected with the LED lamp electrical performance tester 6, one end of the first interface 7 is connected with the intelligent control module 1, the other end of the first interface 7 is connected with the display 14, one end of the second interface 8 is connected with the output end of the light modulator 3, one end of the third interface 9 is connected with the output end of the relay 2, the other end of the second interface 8 and the other end of the third interface 9 are connected with the LED lamp testing table 15, and the LED lamp to be tested is placed on the LED lamp testing table 15. The instrument interface 10 is one or more than any two of a fourth interface 11, a fifth interface 12 and a sixth interface 13, one end of the fourth interface 11 is connected with the intelligent control module 1, the other end of the fourth interface 11 is connected with a power tester 16, one end of the fifth interface 12 is connected with the intelligent control module 1, the other end of the fifth interface 12 is connected with a grounding test resistor instrument 17, one end of the sixth interface 13 is connected with the intelligent control module 1, and the other end of the sixth interface 13 is connected with an insulation resistance tester 18.
The intelligent control module 1 comprises a power supply 19, a CPU (central processing unit) processor 20, an input interface 21, an output interface 22 and a communication interface 23, wherein the CPU processor 20 is respectively connected with the power supply 19, the input interface 21, the output interface 22 and the communication interface 23, the input interface 21 and the communication interface 23 are respectively connected with a power tester 16, a grounding test resistor instrument 17 and an insulation resistance tester 18, and the output interface 22 is respectively connected with the input end of the stepping motor 4 and the input end of the relay 2.
The utility model discloses a use method does:
the method comprises the following steps that firstly, a display, a power tester, a grounding tester, an insulation resistance tester and an LED lamp test board are connected with a module through respective corresponding interfaces, and a switch power supply on the module is connected to mains supply, so that the switch power supply supplies power to an intelligent control module;
step two, the intelligent control module controls the power tester, the grounding test resistor and the insulation resistance tester to perform electrical property detection on the LED lamp placed on the LED lamp test board:
(1) the intelligent control module judges whether the LED lamp needs to be automatically dimmed according to the requirement input in advance, if dimming test is needed, a signal is sent to the stepping motor, the stepping motor starts to rotate after receiving the signal, and the dimmer is driven to dim; if the dimming test is not needed, skipping the step;
(2) the intelligent control module sends a signal to the relay, the relay receives the signal and then is connected with the contact to be communicated with the power tester, and the power tester automatically tests the power of the LED lamp; after the test is finished, if the power of the LED lamp meets the set value, a green lamp on the power tester is turned on to indicate that the LED lamp is qualified, and if the power of the LED lamp does not meet the set value, a red lamp on the power tester is turned on to indicate that the LED lamp is unqualified;
(3) the intelligent control module sends a signal to the relay, the relay switches a contact after receiving the signal and is communicated with the grounding resistance tester, and the grounding resistance tester automatically tests the insulation grounding of the LED lamp; after the test is finished, if the insulation grounding value of the LED lamp meets the set value, a green lamp on the grounding resistance tester is turned on to indicate that the LED lamp is qualified, and if the insulation grounding value of the LED lamp does not meet the set value, a red lamp on the grounding resistance tester is turned on to indicate that the LED lamp is unqualified;
(4) the intelligent control module sends a signal to the relay, the relay switches the contact after receiving the signal and is communicated with the insulation resistance tester, and the insulation resistance tester automatically tests the withstand voltage of the LED lamp; after the test is finished, if the withstand voltage value of the LED lamp meets the set value, a green lamp on the insulation resistance tester is lighted to indicate that the LED lamp is qualified, and if the withstand voltage value of the LED lamp does not meet the set value, a red lamp on the insulation resistance tester is lighted to indicate that the LED lamp is unqualified;
step three, the power tester, the grounding test resistor and the insulation resistance tester transmit test data to the intelligent control module, and the intelligent control module processes the data and transmits the processed data to the display and displays the processed data on the display;
and step four, replacing the LED lamp on the LED lamp test board, and testing the electrical property of the new LED lamp according to the steps.
To sum up, the utility model discloses a link to each other with LED lamp electrical property tester, can carry out the electrical property to placing the LED lamp on LED lamp testboard after the switch-on commercial power and detect, not only accelerated detection speed, improved detection efficiency, still reduced the manpower, reduced manufacturing cost. The utility model discloses can adjust LED lamp electrical property tester according to the demand, can one of them or arbitrary two kinds of above combinations of exclusive use.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a realize module of LED lamp electrical property tester automated inspection, includes intelligent control module, relay, dimmer, is used for driving the step motor that dimmer adjusted luminance and the switching power supply who links to each other with the commercial power, a serial communication port, switching power supply's input links to each other with the commercial power, switching power supply's output links to each other with intelligent control module's input, intelligent control module's output links to each other with step motor's input and relay's input respectively, step motor's output links to each other with the input of dimmer, the output of relay links to each other with LED lamp electrical property tester, LED lamp electrical property tester links to each other with intelligent control module.
2. The module for realizing the automatic detection of the LED lamp electrical performance tester is characterized by further comprising a first interface, a second interface, a third interface and an instrument interface for connecting the LED lamp electrical performance tester, wherein one end of the first interface is connected with the intelligent control module, the other end of the first interface is connected with the display, one end of the second interface is connected with the output end of the dimmer, one end of the third interface is connected with the output end of the relay, the other end of the second interface and the other end of the third interface are both connected with the LED lamp test bench, one end of the instrument interface is connected with the LED lamp electrical performance tester, and the other end of the instrument interface is connected with the intelligent control module.
3. The module for realizing the automatic detection of the LED lamp electrical performance tester according to claim 1 or 2, wherein the LED lamp electrical performance tester is one or more than two of a power tester, a grounding tester and an insulation resistance tester.
4. The module for realizing the automatic detection of the electrical performance tester of the LED lamp according to claim 2, wherein the instrument interface is one or more than two of a fourth interface, a fifth interface and a sixth interface.
5. The module for realizing the automatic detection of the LED lamp electrical performance tester according to claim 1, wherein the intelligent control module comprises a power supply, a CPU processor, an input interface, an output interface and a communication interface, the CPU processor is respectively connected with the power supply, the input interface, the output interface and the communication interface, the input interface and the communication interface are respectively connected with the LED lamp electrical performance tester, and the output interface is respectively connected with the input end of the stepping motor and the input end of the relay.
6. The module for realizing the automatic detection of the LED lamp electrical performance tester as claimed in claim 1, wherein the relay is one or more than two of a first relay, a second relay and a third relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958334.4U CN211426745U (en) | 2019-11-13 | 2019-11-13 | Module for realizing automatic detection of LED lamp electric performance tester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958334.4U CN211426745U (en) | 2019-11-13 | 2019-11-13 | Module for realizing automatic detection of LED lamp electric performance tester |
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| CN211426745U true CN211426745U (en) | 2020-09-04 |
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| CN201921958334.4U Expired - Fee Related CN211426745U (en) | 2019-11-13 | 2019-11-13 | Module for realizing automatic detection of LED lamp electric performance tester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444647A (en) * | 2020-11-12 | 2021-03-05 | 安徽省富鑫雅光电科技有限公司 | Detection workbench for LED lamp processing |
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2019
- 2019-11-13 CN CN201921958334.4U patent/CN211426745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444647A (en) * | 2020-11-12 | 2021-03-05 | 安徽省富鑫雅光电科技有限公司 | Detection workbench for LED lamp processing |
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Granted publication date: 20200904 |