US 8,134,430 B2 · Trigger device used in a palmtop computer

Abstract

A trigger device includes a retaining frame, a swing arm, a toggle switch, a resilient member and a touch component. An end of the swing arm is connected to the middle of the retaining frame, and another end of the swing arm is connected to a magnetic sensor, and an end of the toggle switch is pivotally connected to the top of the retaining frame. The swing arm forms a pressing rod disposed on the toggle switch and pressed for swinging the swing arm. The retaining frame and swing arm are connected to the resilient member, and the touch component is mounted into the retaining frame and installed at another end of the toggle switch. An elastic button is installed between the touch component and the toggle switch for pressing the toggle switch. Obvious feel and tough can be provided to enhance the operability and convenience of the trigger device.

Claims10

Dependent claims

A trigger device used in a palmtop computer, and the palmtop computer having a magnetic switch, and the trigger device comprising:

a retaining frame;
a swing arm, with an end coupled to a middle section of the retaining frame, and another end coupled to a magnetic sensor corresponding to the magnetic switch;
a toggle switch, with an end pivotally coupled to the top of the retaining frame, and forming a pressing rod disposed at the middle section of the toggle switch and pressed on the swing arm;
a resilient member, with both ends coupled respectively to the retaining frame and the swing arm;
and
a touch component, mounted on the retaining frame and installed corresponding to another end of the toggle switch, and an elastic button is disposed between the touch component and the toggle switch and pressed by the toggle switch.

3 more elements

Dependencies are inferred from the claim text.

Trigger device used in a palmtop computer

Life of this patent

Trigger device used in a palmtop computer

Life of this patent

Abstract

Claims10