LED lamp aging test room

A LED lamp and aging room technology, applied in the field of aging room, can solve problems such as difficult indoor temperature control operation, easy to be affected by dust, inaccurate test results, etc., and achieve the effect of uniform air flow and lower indoor temperature

Inactive Publication Date: 2014-12-10
SUZHOU CHENGTENG ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an LED lamp aging room, which is equipped with material transfer windows, air supply outlets, return air outlets and exhaust ducts to solve the problem of inaccurate test results and difficult indoor temperature control due to the influence of dust in the aging room The problem

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as figure 1 , 2 As shown, this embodiment provides an LED lamp aging room, which includes a room body 1, a double door 2 is arranged on the surface of the room body 1, and material transfer windows 3 and observation windows 3 are arranged on both sides of the double door 2. 4, the upper end of the room body 1 is provided with a heater 5, the inside of the room body 1 is distributed with a heating pipe 6, the heating pipe 6 is connected to the heater 5, and the lower end of the room body 1 is provided with an air outlet 7, The upper end of the room body 1 is provided with an air return port 8. The air supply port 7 and the air return port 8 are connected through an air du...

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Abstract

The invention provides an LED lamp aging test room. The LED lamp aging test room is provided with a material pass box, operators do not need to open doors during operation and can pass needed materials directly through the material pass box, and thus a purified indoor environment is achieved. Indoor constant temperature is realized by means of heating of a heating pipe arranged in the LED lamp aging test room. Circulating ventilation is achieved through an air supply port and an air return port according to the working principle of bottom supply and top return, so that air distribution is uniform. Since the LED lamp aging test room is provided with an exhaust pipeline, an exhaust fan is started to exhaust air outwards when indoor temperature exceeds a limit, and indoor hot air is exhausted outwards to reduce the indoor temperature.

Description

technical field [0001] The invention relates to an aging room, in particular to an aging room for detecting brightness attenuation of LED lamps. Background technique [0002] After the LED lamp is finished, there will often be dark light, flickering, failure, intermittent lighting and other phenomena, so that the LED lamp cannot be as long as the expected practical life, which will affect the quality of the LED product. Therefore, the manufacturer uses the aging test to test the LED lamp. Changes in light decay, color temperature, wires, etc., the aging room used in the prior art is easy to bring dust into the room when feeding materials, resulting in the purification level of the indoor environment not meeting the requirements and affecting the test results, and the temperature in the room is uneven , temperature control operation is difficult, so it is particularly important to solve this type of problem. Contents of the invention [0003] The purpose of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/44
Inventor 顾燕萍
Owner SUZHOU CHENGTENG ELECTRONICS TECH
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