Anti-theft alarm self-service vending machine based on Internet of Things

Abstract

The invention relates to the technical field of self-service vending machines, and discloses an anti-theft alarm self-service vending machine based on the Internet of Things. The anti-theft alarm self-service vending machine comprises a rack, wherein a detection cavity is formed in the bottom part of the rack, a lever is movably connected to the inner bottom part of the detection cavity, a vibration sheet is fixedly connected to the top part of the lever, a pulley is slidably connected to the interior of a crank wheel, a sliding rod is movably connected to the top part of the pulley, a swing rod is movably connected to the inner wall of the rack, a ratchet wheel is engaged with the outer side of the transmission wheel, a rolling wheel is fixedly connected to the interior of the ratchet wheel, and a pawl is movably connected to the outer side of the rolling wheel. According to the anti-theft alarm self-service vending machine based on the Internet of Things, a driving wheel rotates to drive the transmission wheel to rotate, the transmission wheel drives sliding teeth to rotate, the sliding teeth drive the crank wheel to rotate, the crank wheel drives the pulley to move, the pulley drives the sliding rod to swing, and then through cooperative use of the sliding rod and the swing rod, sundries can be prevented from entering equipment, thereby achieving the effect of facilitating later maintenance.

Description

technical field [0001] The invention relates to the technical field of self-service vending machines, in particular to an anti-theft alarm self-service vending machine based on the Internet of Things. Background technique [0002] Self-service vending machines are fully automatic machines that trade with customers through banknote detectors. They can help customers buy products such as snacks, drinks, alcohol, cigarettes and lottery tickets. It is a common equipment for commercial automation and is not limited by time and place. It can save manpower and facilitate transactions. It is a brand-new form of commercial retail, also known as a 24-hour micro supermarket. [0003] Most of the self-service vending machines are placed outdoors, and the internal goods are easy to be stolen. The existing self-service vending machines cannot prevent theft and cannot automatically alarm when stolen. The safety factor is low. At the same time, the equipment will be destroyed when stolen, a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-theft alarm self-service vending machine based on the Internet of Things, which has the advantages of automatic alarm according to vibration, strong anti-theft ability, prevents debris from entering the equipment, and

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