Tuning control bench

Abstract

The invention relates to a tuning control bench, which is easily contacted with a circuit substrate in a frame during maintenance, and is used to guarantee safety of maintenance personnel during closing of upper side housing after maintenance. The lower side plate (32) of the tuning control bench is provided with a bearing part (73) used for guiding the moving of the upper side housing (20) toward the forward and backward direction. The upper side plate (22) is provided with a sliding part (71) of the bearing part, and by using the bearing part and the sliding part, the upper side housing can be slidably supported in the forward and backward direction with respect to the lower side housing (30). The upper side plate and the lower side plate are provided with a rotating mechanism (40) and a fixing part. The upper side housing can move with respect to the lower side housing forwardly to the position closest to the front part, and the rotating mechanism is used to support the upper side housing, and then the upper side housing can rotate around the front end part of the lower side housing. The upper side housing can move with respect to the lower side housing backwardly to the position closest to the rear part, and the fixing part can be fixed with respect to the upper side housing and the lower side housing.

Description

technical field [0001] The present invention relates to a mixing console such as a mixing console. Background technique [0002] Generally, the housing structure of sound adjustment equipment such as a mixer device for audio is composed of an upper case with an operation surface formed on the upper surface, and a front panel, a back panel, a left panel, and a right panel. and the lower case of the bottom plate portion, and the upper case is attached so as to cover the upper part of the lower case. In addition, the operating surface of the acoustic adjustment device is, for example, disclosed in Patent Document 1 and Patent Document 2, which is often provided at the lower front, and a large number of objects are stored between the rear side of the upper housing having the operating surface and the lower housing. circuit substrate. [0003] Regarding this point, when maintaining such an acoustic adjustment device, it is also possible to set the upper case to be separated fro...

AI Technical Summary

Problems solved by technology

In addition, as described in Patent Document 1, since a display screen and an operation member are mounted on the upper case, it becomes relatively heavy, and when the upper case is closed by rotating around the rotation axis after maintenance, there is a problem. At the end of the rotation, due to the weight of the upper case, the maintainer (equipment maintenance operator) may accidentally pinch his hand between the upper case and the lower case

[0007] In addition, even when maintenance is performed with the upper case opened, there is a problem that the height of both side plate portions of the lower case is high, making it difficult to touch the circuit board or the like.

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