Washing machine door lock

Abstract

The invention provides a washing machine door lock which comprises a door hook, a lock shell, a combination structure, a locking structure and a protection switch, wherein the door hook is suitable for being fixed to a washing machine door; the lock shell is suitable for being fixed to a washing machine body and provided with a mounting space and an inserting opening allowing the door hook to be inserted therein; the combination structure is arranged in the mounting space and used for being combined with the door hook inserted into the inserting opening; the locking structure is arranged in the mounting space and can be started after being powered on so as to lock the combination structure and further lock the door hook, and meanwhile a washing machine is started to work; the protection switch is arranged in the mounting space and connected to a circuit for supplying power to the locking structure in series, when the washing machine door is totally closed, the protection switch is connected with the circuit, and the locking structure is in a bootable state; when the washing machine door is not totally closed, the protection switch disconnects the circuit, and the locking structure is in a non-bootable state. According to the washing machine door lock, only when the washing machine door is totally closed and locked, the machining machine can be started to work, so that the washing machine can be protected, and safety is good.

Description

technical field [0001] The invention relates to the technical field of washing machine door locks, in particular to a washing machine door lock. Background technique [0002] When the washing machine is doing normal laundry work, in order to ensure safety, the space used for laundry needs to be a closed space, and the door lock of the washing machine is one of the key components that connect the door of the washing machine and the body of the washing machine to form the above-mentioned closed space. If there is no washing machine door lock, the washing machine door can be opened arbitrarily, so the above-mentioned closed laundry space can not be guaranteed when the washing machine works, and may become an open space at any time. When the door of the washing machine is opened at will, not only foreign debris may fall into the inside of the washing machine and cause damage to the washing machine, but also may bring danger to people who accidentally touch the main parts of the ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved in the present invention is to overcome the washing machine door lock in the prior art. When the washing machine door is not completely closed, and the washing machine door is not locked with the washing machine body, the washing machine can also start to work, and people work in the washing machine. The door of the washing machine can be opened arbitrarily from time to time, resulting in technical defects that are likely to bring danger, thereby providing a washing machine door lock that can only start to work when the door of the washing machine is completely closed and locked.

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