Frost prevention method, frost prevention system and vending machine
A vending machine and anti-icing technology, which is applied in the field of mechanical transmission, can solve the problems of decreased operating efficiency, automatic vending machines are easily interfered by frost, and stop working, so as to ensure normal operating status, avoid adverse effects, and ensure operating efficiency. Effect
Active Publication Date: 2019-01-25
上海机商实业有限公司
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Problems solved by technology
[0004] In view of this, the embodiments of the present invention are committed to providing an anti-icing method, an anti-icing system and a vending machine, so as to solve the problem that the existing automatic vending machines with refrigeration functions are easily interfered by frost, resulting in a decrease in operating efficiency or even stop working problem
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] figure 1 Shown is a schematic flow chart of the anti-icing method provided by the first embodiment of the present invention. Such as figure 1 As shown, the anti-freezing method provided by the embodiment of the present invention is applied to a vending machine, especially an automatic vending machine with a refrigeration function. The anti-freezing method includes:
[0025] Step S10: Monitor the frosting degree of the component to be mon...
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The invention provides a frost prevention method, a frost prevention system and a vending machine. The frost prevention method comprises the steps of monitoring frost degree of a part to be monitoredin real time or at fixed time; comparing monitored frost degree data with a preset frost-elimination threshold; and executing frost-elimination operation when the frost degree data reaches the presetfrost-elimination threshold. According to the frost prevention method provided by the embodiment of the invention, unfavorable influence of frost on the part to be monitored is effectively prevented by a mode of monitoring the frost degree of the part to be monitored in real time or at fixed time and deciding whether the frost-elimination operation is executed or not according to a monitoring result, the running efficiency of the part to be monitored is ensured, even the risk that the part to be monitored is stucken by the frost is prevented, and the continuous and stable normal running stateof the vending machine is further ensured.
Description
technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to an anti-icing method, an anti-icing system and a vending machine. Background technique [0002] Refrigeration appliances (such as refrigerators) greatly facilitate people's daily life, especially vending machines with refrigeration functions, which realize the purpose of automatically selling cold drinks without manpower. Specifically, the working principle of the automatic vending machine with cooling function is: to realize the movement of goods by means of mechanical transmission components (such as guide rails), and to achieve the purpose of cooling and cooling by means of cooling components (such as evaporators). [0003] However, in a vending machine with refrigeration function, frost is easy to condense on the surface of the mechanical transmission parts or the surface of the evaporator in a low temperature state. The mechanical transmission parts of the m...
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IPC IPC(8): G07F9/10G07F11/00
CPCG07F9/105G07F11/00
Inventor 陈通
Owner 上海机商实业有限公司