Hair dryer test equipment with three-dimensional adjustable fixture

Abstract

The invention relates to a hairdryer test device having a three-dimensional adjusting fixing device, comprising a three-dimensional fixture base, a hairdryer handle fastener and thermocouple test otter board fastener; the three-dimensional fixture base is horizontally provided with a pair of longitudinal sliding rods; a longitudinal sliding block is arranged on the pair of the longitudinal sliding rods which can slide back and forth; the longitudinal sliding block is horizontally provided with a pair of transverse sliding rods; a transverse sliding block which can move from the left to the right is arranged on the pair of the transverse sliding blocks; the transverse sliding block is provided with a transverse threaded hole which is in parallel with the transverse sliding rod; the transverse threaded rod passes through the transverse threaded hole; the longitudinal sliding block is provided with a longitudinal sliding block fastening screw rod; the transverse sliding block is provided with a transverse sliding block fastening screw rod; and the hairdryer handle fastener is arranged on the transverse sliding block. The hairdryer test device disclosed by the invention is complete in structure, can perform the three-dimension reliable adjustment on the sample position, effectively reduces the test errors and improves the accuracy of the test result.

Description

technical field [0001] The invention relates to a fixed testing device, in particular to a hair dryer testing device with a three-dimensional adjustable fixing device. Background technique [0002] According to the requirements of C1.44.5 in the international standard UL 859, the hand-held hair dryer needs to be fixed and tested for temperature rise and can meet the requirements of relevant standards. This standard stipulates that when testing, it is necessary to set the hand-held hair dryer under the strictest use conditions and fix it at the position representing the most unfavorable conditions, connect the rated voltage, and conduct the temperature rise test after the hair dryer reaches a stable working state. [0003] The traditional fixed test device for hair dryer includes tooling base, hair dryer handle fastening device and thermocouple test grid fastening device, and the hair dryer handle fastening device and thermocouple test grid fastening device are all fixed on t...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the technical problem that the existing hair dryer fixed test device cannot realize three-dimensional reliable and accurate adjustment, the present invention provides a hair dryer fixed test device, which can not only fix the hand-held hair dryer, but also realize three-dimensional reliable adjustment. Under the premise of the test standard requirements, the accuracy of the test is guaranteed and the error of the test result is reduced.

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