Digital oscilloscope

Abstract

The invention discloses a digital oscilloscope, and relates to the field of oscilloscopes, the digital oscilloscope comprises a box body and a handle, the top end of the box body is provided with a U-shaped handle groove, the inner walls of the two sides of the handle groove are provided with sliding chutes, the interiors of the sliding chutes are slidably connected with rotating shaft bases, and the rotating shaft bases are fixedly connected with damping rotating shafts. The damping rotating shaft is rotatably connected with a sliding rod, the sliding rod is slidably connected into the lifting handle, the rotating shaft base is in threaded connection with a screw rod, the screw rod is in threaded connection with a nut on the rotating shaft base, a hollow rotary knob is fixedly connected to the outside of the nut, and multiple sets of inserting holes matched with the screw rod are evenly formed in the bottom end of the sliding groove at intervals. And the lifting handle can be clamped into the lifting handle groove. According to the invention, the storage of the oscilloscope main body is facilitated, and the lifting handle with a telescopic structure is arranged, so that the purpose of stably lifting the digital oscilloscope is achieved.

Description

technical field [0001] The invention relates to the field of oscilloscopes, in particular to a digital oscilloscope. Background technique [0002] Digital oscilloscope is a high-performance oscilloscope manufactured by a series of technologies such as data acquisition, A / D conversion, software programming, etc. Digital oscilloscopes generally support multi-level menus, which can provide users with a variety of choices and analysis functions. Digital oscilloscopes are designed , an indispensable tool for manufacturing and repairing electronic equipment. [0003] The Chinese patent with the related publication number CN215768735U discloses a digital oscilloscope, which includes an oscilloscope body and a handle arranged on the oscilloscope body. A buffer frame is fixedly installed at the end of the oscilloscope body, and the buffer frame includes a support block and a clamping block. , groove and rubber column, the support block is connected to the main body of the oscillosco...

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to provide a digital oscilloscope to solve the technical problems that the existing oscilloscope cylinder is inconvenient to store and not beautiful, and the oscilloscope cylinder is tilted when the main body of the oscilloscope is lifted by the handle.

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