A head-controlled pendulum mouse switch

Abstract

The invention discloses a head-controlled pendulum type mouse switch, which is characterized in that it comprises a quadrangular pyramid shell, two triangular pyramid shells, a base and a switch peripheral connection circuit; Symmetrical distribution; each edge of the quadrangular pyramid shell is provided with two copper foils that are close but not connected; the center of the quadrangular pyramid shell and the triangular pyramid shell is also provided with a vertically suspended copper conductive column; each Copper foil is arranged on one edge of the triangular pyramid casing; the quadrangular pyramid casing is used to simulate the moving direction of the mouse, and the triangular pyramids on both sides are used to simulate the left and right buttons of the mouse. The beneficial effect achieved by the present invention is that by using the gravity effect of the gravity ball under the copper conductive column, by adjusting the inclination angle of the equipment and selecting the corresponding switch, the equipment can be controlled by the head when it is installed on the head. The connection between the switch device and the single-chip computer analog mouse can allow the armless disabled to control the computer cursor through the head to meet their needs for surfing the Internet.

Description

Technical field [0001] The invention relates to a head-controlled pendulum mouse switch, which belongs to the technical field of electronic circuits. Background technique [0002] There are various kinds of mice on the market, but there is no more suitable mouse for some armless persons with disabilities. Based on the consideration of armless persons with disabilities, we have invented a head-controlled pendulum mouse based on the single-chip microcomputer analog mouse. The switch is connected to the single-chip analog mouse to realize the control of the computer cursor for the disabled person without arms. Summary of the invention [0003] In order to solve the shortcomings of the prior art, the purpose of the present invention is to provide a head-controlled pendulum mouse switch, which uses the head tilt up and down to gate the up, down, left, and right keys of a single-chip computer to control the up, down, left, and right movement of the computer cursor. The elevation of the...

AI Technical Summary

Problems solved by technology

[0002] Now there are various mice on the market, but there is no suitable mouse for some armless disabled people. On the basis of the analog mouse, a head-controlled pendulum mouse switch is invented, which is connected to the single-chip analog mouse to realize the control of the computer cursor by the armless disabled.

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