Desktop digital clock with dust removal function

Abstract

The invention relates to the technical field of clocks, in particular to a desktop digital clock with the dust removal function. The digital clock comprises a digital clock body and a fixed bracket. The fixed bracket includes a supporting plate, a vertical plate and a fixing frame body. The supporting plate is arranged at the bottom of the fixed bracket; the vertical plate is fixedly arranged at the top of the supporting plate; a set of mounting lugs are symmetrically arranged in the middle of the front end face of the vertical plate; mounting holes for containing a rotating shaft are formed in the middles of the mounting lugs; square limiting blind holes are formed in the edges of the mounting holes in a circumferential direction; and the mounting lugs are connected with the rear end faceof the fixing frame body through the rotating shaft. Therefore, dust on the mirror surface at the front part of the desktop digital clock can be cleaned to ensure the cleanness of the surface of thedigital clock, so that the user can more clearly watch the time and date displayed on the digital clock; and the inclination angle of the digital clock can be adjusted, so that the user conveniently watches the time and date displayed on the digital clock at a more comfortable angle.

Description

technical field [0001] The invention relates to the technical field of clocks and watches, in particular to a desktop digital clock with dust removal function. Background technique [0002] A digital clock is a clock that uses digital circuit technology to time the hours, minutes, and seconds. Compared with mechanical clocks, it has higher accuracy and intuitiveness, and has a longer service life, and has been widely used. There are many ways to design digital clocks. For example, electronic clocks can be composed of small and medium-sized integrated circuits, or electronic clocks can be composed of dedicated electronic clock chips with display circuits and their required peripheral circuits, and electronic clocks can also be realized by single-chip microcomputers. wait. These methods have their own characteristics, among which the electronic clock realized by single-chip microcomputer has flexible programming, so as to facilitate the expansion of functions. [0003] Beca...

AI Technical Summary

Problems solved by technology

The current desktop digital clock is placed on the desktop for a long time, and dust will inevitably adhere to the front mirror, which not only affects the cleanliness of the digital clock, but also is not convenient for users to clearly watch the time and time displayed on the digital clock. date

Furthermore, the inclination angle of the existing desktop digital clock cannot be adjusted, which is inconvenient for users to watch the time and date displayed on the digital clock at a more comfortable angle.

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