Switch module internally provided with surge absorbing and double circuit breaking structure
A surge absorption and switch module technology, applied in the direction of protection switch operation/release mechanism, etc., can solve problems such as overheating, fire, varistor function degradation, conduction, etc., and achieve the effect of increasing safety
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[0090] First, see Figure 3 ~ Figure 6 As shown, the first embodiment of the present invention includes: a casing 31, a pressing block 32 is provided at its upper end, and a first lug 40 as positive input or output, and a first lug 40 as positive output or input are arranged at the bottom end. The second wiring piece 50, and a third wiring piece 60 as a negative input, wherein the first wiring piece 40 is connected to a double metal sheet 41, and a contact spring 42 and a first contact spring are arranged in the middle of the double metal sheet 41. The contact point 421, the upper portion 51 of the second lug 50, is provided with a second contact point 511 that can be contacted with respect to the position of the first contact point 421; Block 32 bottom, the free end 411 of this double metal sheet 41 is linked at the bottom end, as Figure 4 As shown, by the pressing of the pressing block 32, the double metal sheet 41 is driven upward, forcing the contact spring 42 to bounce ...
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