Novel fiber temperature detection system of electronic product aging cabinet

Abstract

The invention provides a temperature detection system of an electronic product aging cabinet. The temperature detection system is high in detection efficiency and high in precision. Fiber temperature sensors are used in the temperature detection for detecting the temperature on the whole. The novel fiber temperature detection system of the electronic product aging cabinet comprises a cabinet body, cabinet doors are symmetrically arranged on the upper side and the lower side of the cabinet body, an aging rack is arranged to be parallel to the cabinet door in the cabinet body, and products to be detected are arranged on the two sides of the aging rack simultaneously. Circular ducts are mounted on the left side and the right side in the cabinet body, and circulation fans are mounted in the circular duct. The fiber temperature detection sensors are evenly arranged in the cabinet body and are symmetrically mounted on the two sides of the aging rack, the fiber temperature detection sensors on each side of the aging rack are all connected to one fiber separator, the two fiber separators are connected to a fiber connecting box, and the fiber connecting box is connected to an optical analysis meter in a controlling mode. The novel fiber temperature detection system further comprises a controller, and the controller is simultaneously connected to the optical analysis meter, a display device and an alarm device.

Description

technical field [0001] The invention relates to the field of aging of electronic products, and is specifically applied to temperature monitoring of aging cabinets. Background technique [0002] During the aging test of the electronic product aging cabinet, due to the large number of electronic products installed inside the cabinet, at the same time, the electronic products themselves will dissipate heat. Therefore, the temperature controllability inside the cabinet is poor and must be monitored in real time The temperature inside the cabinet should not be too high to avoid the failure of the tested product and cause losses. Existing temperature measurement technology uses traditional thermocouples for inspection, which has low monitoring efficiency and poor accuracy. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a temperature measurement system capable of detecting high-efficiency and high-pr...

AI Technical Summary

Problems solved by technology

[0002] During the aging test of the electronic product aging cabinet, due to the large number of electronic products installed inside the cabinet, at the same time, the electronic products themselves will dissipate heat. Therefore, the temperature controllability inside the cabinet is poor and must be monitored in real time The temperature inside the cabinet, so as not to cause the failure of the tested product and cause losses if the temperature is too high

Existing temperature measurement technology uses traditional thermocouples for inspection, which has low monitoring efficiency and poor accuracy

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