Child lock device and household appliance
A technology for home appliances and child locks, applied in washing devices, circuits, electrical switches, etc., can solve the problems of poor safety, child locks are not easy to be unlocked by children, easy to be unlocked by children, etc., and achieve the effect of high security
Pending Publication Date: 2022-02-25
上海海尔洗涤电器有限公司 +1
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Problems solved by technology
[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the child lock is easily unlocked by children and has poor security caused by setting the child lock by long pressing the combined button, the application provides a child lock device and household appliances , by setting a switch module between the main control module and the input module, and controlling the state of the switch module through the switch control module, it is possible to set a child lock for household appliances, and the child lock is not easy to be unlocked by children, which has high security advantage
Method used
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[0030] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the implementation of the present application. examples, but not all examples. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0031] The technical solutions of the present application and how the technical solutions of the present application solve the above-mentioned technical problems will be described in detail below with specific examples. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in s...
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The invention belongs to the technical field of household appliance control, and particularly relates to a child lock device and a household appliance. The problem that an existing child lock setting mode is poor in safety is solved. The child lock device comprises a switch module and a switch control module. The first end of the switch module is connected with one end of the main control module; the second end of the switch module is connected with one end of the input module; the other end of the main control module is connected with the other end of the input module; the switch control module is used for being far away from the switch module when an external force input by a user is not received so that the switch module is in an off state; and the switch control module is used for getting close to the switch module when receiving the external force input by a user, the switch module is in a closed state through a magnetic force generated by the switch control module, the locking state of the household appliance can be controlled by applying or not applying the external force through the child lock device, and the child lock device has high safety.
Description
technical field [0001] The application belongs to the technical field of home appliance control, and in particular relates to a child lock device and home appliance. Background technique [0002] With the development of the home appliance industry, intelligence is the development trend of home appliances. In order to prevent children from accidentally touching home appliances and causing harm, it is usually necessary to set child locks on home appliances. [0003] At present, the way of setting the child lock in the washing machine is usually: setting a group of combination buttons, when pressing the combination button for a few seconds, and then pressing other function buttons, the functions corresponding to the other buttons will no longer work. However, when the parent performs the operation of setting the child lock, if the child is next to the parent, the child may learn the operation of setting the child lock, so as to unlock the child lock in the same way, causing the...
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IPC IPC(8): H01H9/20D06F37/42
CPCH01H9/20D06F37/42
Inventor 颜灵智王开明谢红伟
Owner 上海海尔洗涤电器有限公司