G12 Series Toaster Micro Switch
The working principle of the bread machine micro switch
In bread machines, a micro switch is an electronic switch whose contacts are fitted with tiny springs that also serve as switch contacts for sensitive on-off transitions and are often used to start and stop equipment. Therefore, in the bread machine, the micro switch is responsible for controlling the switch of the heating body to ensure the normal operation of the bread machine.
Micro switches for bread machines are usually composed of two parts, the trigger method and the electrical connection. Among them, the triggering method includes two types: wrench and button, and the electrical connection method includes two types: on-off type and switching type.
Specifically, the microswitch comes into play when we press a button on our breadmaker or pull its wrench. Due to the built-in internal spring of the micro switch, when the key is pressed down, the switch is automatically closed; when the key is released, the switch is automatically opened. At the same time, it should be noted that when the micro switch is turned on, we can know the switch status by seeing the colored signal light, and adjust the heating time of the bread appropriately according to the switch status.
Types of Toaster Micro Switches
What is the micro switch of the bread machine? Due to the different market demands, the models of the micro switch of the bread machine are also different. At present, the common bread machine micro switches mainly include on-off type and 3PDT type. Among them, there is only one contact head and one bypass head in the on-off type circuit, which is suitable for ordinary bread machines; while the 3PDT type circuit has three points, each of which can be switched, and is usually used in relatively large bread machines. In practical applications, there is another kind of bread machine micro switch that is more important, and that is the waterproof micro switch. In general, waterproof micro switches are more durable than non-waterproof ones.
Structural design of bread machine
The design of electronic components and electronic circuits in the bread machine is the key to the work of the bread machine. If the design is proper, it will directly affect the heating effect, stability and service life of the bread machine. Therefore, we need to start from the overall structure of the bread machine, calculate its power, rated temperature and other parameters, design and manufacture according to relevant requirements, and ensure that all parts meet the standard quality.
Mechanical structure design is another key component of a bread machine, as it affects the durability and ease of operation of the bread machine. Usually, we need to plan the overall structure of the bread machine to ensure that its overall structure is stable, balanced and matched. In addition, we also need to consider the ease of disassembly of the bread machine to facilitate cleaning and maintenance by users.
As a key part in the bread machine, the micro switch of the bread machine, its type and working principle will directly affect the stability and practicability of the bread machine. In China, the leading brands of micro switches are Zing Ear and Toneluck. Zing Ear was established in 1983 and Toneluck was established in 1973, with rich experience in micro switch research and development.