Integrated tester for LED driving power supply

A technology of LED drive and comprehensive tester, which is applied in the direction of power supply testing, etc., can solve problems such as poor stability of LED drive power supply and joints, insufficient safety of LED drive power supply tester, and influence on test results, so as to improve stability and improve Good stability and safety

Pending Publication Date: 2018-03-23
UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the LED driving power tester is not safe enough. During the test, it is easy for the staff to connect the LED driving power without disconnecting the power supply, and the stability of the LED driving power and the connector is poor during the test, which is easy to affect test results, so a comprehensive tester for LED drive power is needed to solve the above problems

Method used

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  • Integrated tester for LED driving power supply
  • Integrated tester for LED driving power supply
  • Integrated tester for LED driving power supply

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specific Embodiment approach

[0029] The specific embodiment: when the staff uses the present invention to test the LED drive power supply, the test box 3 is pulled out, and the display light on the mobile board 2 44 is checked. If the display light is not bright, then the LED drive power supply connection test is carried out, and the staff Push the splint 63 by hand to move the splint 63, and the movement of the splint 63 drives the moving block 62 to move inside the cavity 61, so that the spring 3 64 produces elastic deformation. When the distance between the splints 63 is appropriate, the staff will drive the LED power supply Placed between the splints 63, and release the splint 63, the splint 63 is closely attached to the LED drive power under the elastic force of the spring 3 64 to restore the deformation, thereby fixing the LED drive power, this design improves the stability of the LED drive power .

[0030] Then the staff holds the wiring of the LED drive power supply, connects the connector to the ...

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PUM

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Abstract

The invention provides an integrated tester for an LED driving power supply. The tester comprises a first moving plate, a second moving plate, a slide block, circuit connection mechanisms, wiring holes, fixing columns, press rings, cavities and moving blocks, wherein both the first and second moving plates are fixed in the upper end surface of the slide block, the first moving plate is arranged inthe rear end surface of the second moving plate, the circuit connection mechanisms are symmetrically mounted in the left and right of the lower end surface of the second moving plate respectively, and thus, a worker can connect and dismount the LED driving power supply under a power-off condition. The wiring holes are formed in the upper end surface of the second moving plate, the fixing columnsare arranged in the left and right sides of each wiring hole, the fixing columns are fixed in the upper end surface of the second moving plate, the press rings are assembled on the fixing columns respectively, the cavities are formed in the first moving plate, the moving blocks are assembled in the cavities, and thus, the LED driving power supply can be fixed conveniently. The tester has good functions, is highly safe and stable and has a good test effect.

Description

technical field [0001] The invention is a comprehensive tester for LED drive power supply, which belongs to the technical field of lighting equipment production. Background technique [0002] LED is the abbreviation of light emitting diode in English. Its basic structure is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver or gold wires. , sealed with epoxy resin around to protect the internal core wire, and finally install the shell, so the LED lamp has good shock resistance. The field of application involves mobile phones, table lamps, home appliances and other daily household appliances and machinery production. As a new type of lighting source, LED energy-saving lamps have been favored by the people and strongly supported by the country for their remarkable characteristics of energy saving, health, environmental protection and long life. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
CPCG01R31/40
Inventor 骆昊李瑞芳叶立威
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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