LED beam analog clock

Abstract

The invention discloses an LED beam analog clock which is characterized by comprising a baseplate, a top cap and a light blocking ring, wherein the light blocking ring is arranged between the baseplate and the top cap, provided with a plurality of light holes and used for blocking light scattering and gathering light. At least a circle of LED tubes is distributed evenly on the inner circumferenceof the light blocking ring, and each LED tube is respectively aligned to one light hole on the light blocking ring; all the LED tubes are connected with a control circuit board; the corresponding LEDtubes are turned on in turn under the driving of a control circuit, and light beams projected on the baseplate or on the wall outside the baseplate where the clock is hung can be used as pointers forshowing corresponding time. The LED beam analog clock has the advantages of low production cost, low energy consumption and novel style.

Description

technical field [0001] The invention relates to the field of clocks and timing equipment, in particular to an LED light beam pointer clock. Background technique [0002] At present, there are three main types of clocks: mechanical, electronic, and laser. ①. The mechanical clock is driven by the elastic potential energy stored in the elastic element, and is transmitted through the transmission gear. This mechanical clock has a complex structure, large travel time error, requires manpower to store energy, is complicated to use, and has an unattractive appearance; ②. The electronic clock uses a battery as a power source, and directly displays the time through the circuit board and the display screen, or uses a battery to drive the pointer. This kind of electronic clock is very commonly used in various occasions, but its single function cannot meet the needs of modern times. People pursue the requirements of novelty and innovation; ③, the invention with the application number "...

AI Technical Summary

Problems solved by technology

①. The mechanical clock is driven by the elastic potential energy stored in the elastic element, and is transmitted through the transmission gear. This mechanical clock has a complex structure, large travel time error, requires manpower to store energy, is complicated to use, and has an unattractive appearance; ②. The electronic clock uses a battery as a power source, and directly displays the time through the circuit board and the display screen, or uses a battery to drive the pointer. This kind of electronic clock is very commonly used in various occasions, but its single function cannot meet the needs of modern times. People pursue the requirements of novelty and innovation; ③, the invention with the application number "200910191634" discloses an "intelligent laser beam pointer electronic clock", which uses electronic switches to light up the lasers distributed on the clock and dial in turn, through different colors It can be seen that the laser forms hour, minute and second hands to display the time, which has the disadvantages of high energy consumption, complex structure, high production cost, and unattractive appearance

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