Code-scanning automatic unlocking structure of vehicle-mounted refrigerator and unlocking method thereof

Abstract

The invention discloses a code-scanning automatic unlocking structure of a vehicle-mounted refrigerator and an unlocking method thereof. The code-scanning automatic unlocking structure comprises a door frame and a door body, an electromagnetic lock used for locking the door body is installed in the door frame, the electromagnetic lock controls a spring bolt of the electromagnetic lock to stretch out and retract back to achieve locking and unlocking of the door body, the electromagnetic lock is electrically connected with a control panel of the vehicle-mounted refrigerator, and a wireless signal receiving module is integrated on the control panel. When the code-scanning automatic unlocking structure is used, a user opens a mobile phone to scan a two-dimensional code visible outside the vehicle-mounted refrigerator, enters a small program, inputs a six-bit authorization code, sends request data to a server after the verification is passed, and automatically sends an information instruction to the control panel on the vehicle-mounted refrigerator after the legality of the request data is verified by the server and the request data is legal, and the information instruction is receivedby the wireless signal receiving module; and after receiving the instruction of the server, the control panel sends out an instruction to control the electromagnetic lock to implement the unlocking process. The code-scanning automatic unlocking structure is simple in structure, verification and unlocking can be conducted through scanning the two-dimensional code, and the use safety of the vehicle-mounted refrigerator is improved.

Description

technical field [0001] The invention relates to the field of vehicle-mounted refrigerators, in particular to a code-scanning automatic unlocking structure and an unlocking method for a vehicle-mounted refrigerator. Background technique [0002] In the field of car refrigerators, the door of the drawer refrigerator does not have a lock or simply has a lock on the top of the door. The force of this type of refrigerator door is not enough or the force is uneven, and there is a problem that the door and the box are not tightly combined. , there is a risk of leakage and condensation. The current car refrigerator cannot be restricted to take things. If anyone can open and take things at will, there is no restriction on their own enjoyment, which is not safe. With the development of the Internet, how to intelligently realize the unlocking of the car refrigerator is a problem that needs to be solved. Contents of the invention [0003] The invention provides a code-scanning autom...

AI Technical Summary

Problems solved by technology

[0002] In the field of car refrigerators, the door of the drawer refrigerator does not have a lock or simply has a lock on the top of the door. The force of this type of refrigerator door is not enough or the force is uneven, and there is a problem that the door and the box are not tightly combined. , there is a risk of leakage and condensation

The current car refrigerator cannot be restricted to take things. If anyone can open and take things at will, there will be no restrictions on their own enjoyment, which is not safe.

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