KEY BUTTON MECHANISM AND AN ELECTRONIC DEVICE USING THE SAME
First Claim
1. A key button mechanism, comprising:
- an operating body;
a flexible circuit board, the flexible circuit board engaging with the operating body;
a fixing device comprising a hanging body and a fixing base, the hanging body hung from the fixing base, and the flexible circuit board being attached to the hanging body; and
a mounting assembly comprising a cover and a mounting portion, the mounting portion being configured for mounting the fixing base thereon, and the hanging body of the fixing device being configured for resisting the mounting portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A key button mechanism (100) including an operating body (10), a flexible circuit board (20), a fixing device (40), and a mounting assembly (50) is provided. The flexible circuit board engages with the operating body. The fixing device includes a hanging body (42) and a fixing base (44), and the hanging body is hung on the fixing base. The flexible circuit board is attached to the hanging body. The mounting assembly includes a cover (52) and a mounting portion (54) configured for mounting the fixing base thereon. The hanging body of the fixing device is configured for resisting the mounting portion. An electronic apparatus incorporating the key button mechanism is also provided.
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Citations
18 Claims
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1. A key button mechanism, comprising:
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an operating body; a flexible circuit board, the flexible circuit board engaging with the operating body; a fixing device comprising a hanging body and a fixing base, the hanging body hung from the fixing base, and the flexible circuit board being attached to the hanging body; and a mounting assembly comprising a cover and a mounting portion, the mounting portion being configured for mounting the fixing base thereon, and the hanging body of the fixing device being configured for resisting the mounting portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An electronic apparatus comprising:
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a housing for covering a circuit board within the electronic apparatus, the housing includes a key slot arranged thereon; a key button mechanism including an operating pressing body, a flexible circuit board, a fixing device, a mounting assembly, the flexible circuit board for engaging with the operating body includes a plurality of contact switches arranged thereon and is configured for engaging with the pressing body, the fixing device further comprises a fixing base and a hanging body hung on the fixing base, and the flexible circuit board is attached to the hanging body, the mounting assembly further comprises a cover and a mounting portion, the mounting portion is configured for mounting the fixing base thereon, and the hanging body is configured for resisting the mounting portion; and wherein the pressing body being engaged with and being clasped within the key slot, the fixing device is arranged in accordance with a location of the key slot, and the mounting assembly is arranged on the circuit board. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification