Pressure sensing switch
First Claim
1. A pressure sensing switch extended in an X-Y plane surface, the pressure sensing switch including at least a pressure detection member and a film for wrapping the pressure detection member, comprising:
- at least a pair of first pressure sensing portions arranged in an X-direction;
at least one connection portion provided between the first pressure sensing portions for connecting the first pressure sensing portions one another;
the first connection portion including;
a first straight portion extended in the X-direction; and
second straight portions formed by inverting both ends of the first straight portion;
wherein each one end of the second straight portions is further inverted for connecting to each first pressure sensing portion.
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Accused Products
Abstract
A pressure sensing switch which prevents the crack and damage when a stress is applied. The pressure-sensing switch extended in an X-Y-direction includes pressure sensing portions arranged in an X-direction and connection portion provided between the pressure sensing portions for connecting the pressure sensing portions. The connection portion includes a straight portion extended in X-direction and a straight portion formed by inverting both ends of the straight portion. The straight portion is deformed in a Y-direction for connecting to the pressure sensing portions.
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Citations
16 Claims
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1. A pressure sensing switch extended in an X-Y plane surface, the pressure sensing switch including at least a pressure detection member and a film for wrapping the pressure detection member, comprising:
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at least a pair of first pressure sensing portions arranged in an X-direction;
at least one connection portion provided between the first pressure sensing portions for connecting the first pressure sensing portions one another;
the first connection portion including;
a first straight portion extended in the X-direction; and
second straight portions formed by inverting both ends of the first straight portion;
whereineach one end of the second straight portions is further inverted for connecting to each first pressure sensing portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A pressure sensing switch extended in a n X-Y direction, the pressure sensing switch including at least a pressure detection member and a film for wrapping the pressure detection member, comprising:
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at least a pair of pressure sensing portions;
at least a pair of first pressure sensing band extended in an X-direction in the pressure sensing portions;
at least one first connection portion for connecting the pair of first pressure sensing bands;
the first connection portion including;
a first straight portion extended in the X-direction; and
second straight portions formed by inverting both ends of the first straight portion;
whereinthe second straight portions are further inverted for connecting the first connection portion and the first pressure sensing bands. - View Dependent Claims (14, 15, 16)
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Specification