Key structure and lifting mechanism thereof
A lifting mechanism and button technology, applied in the direction of contact operating mechanism, electrical components, electric switches, etc., can solve the problems of poor actuation accuracy, poor assembly accuracy of components, and affect the user's pressing feel, etc., to achieve the best combination accuracy and operation The effect of dynamic precision, good pressing feel, and easy maintenance of stability
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[0032] see Figure 1 to Figure 5 , figure 1 is a schematic diagram of a button structure according to an embodiment of the present invention, figure 2 for figure 1 Schematic diagram of the partial explosion of the middle button structure, image 3 for figure 1 Exploded diagram of the button structure in the middle, Figure 4 for image 3 Exploded diagram of the lifting mechanism of the middle button structure, Figure 5 for Figure 4 A schematic diagram of the second bracket of the middle lifting mechanism at another perspective. The key structure 1 according to an embodiment of the present invention includes a key cap 10 , a base 12 and a lifting mechanism 14 . The base 12 is disposed below the keycap 10 , and the lifting mechanism 14 is connected between the keycap 10 and the base 12 , so that the keycap 10 can move up and down relative to the base 12 via the lifting mechanism 14 . The button structure 1 also includes a thin film circuit board 16 and an elastic rou...
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