Multifunctional optical mouse

Abstract

The invention relates to a multifunctional optical mouse which comprises idler wheels, a support round surface, a spring, a lead screw, a heart rate tester, a heart rate sensor, a base, touch keys, a PS / 2 (Pressure Sensor) or USB (Universal Serial Bus) interface, a housing and the like. (1), an infrared emitting diode and an infrared receiving diode are arranged on the left side of the mouse where a thumb is placed, the heart rate sensor fixed at a left panel is used for receiving a signal, the heart rate sensor is connected with the heart rate tester fixed on a bottom plate to process the received signal, the heart rate tester is connected with the PS / 2 or USB interface for outputting a signal, and a heart rate is displayed on a computer screen. (2), another idler wheel supported on the base is arranged at the right side of the mouse where a ring finger is placed, and the idler wheel is connected with the internal spring through the lead screw, the support round surface is arranged at the top of the spring, and the mouse housing is made of a special material which can properly stretch to all directions. The multifunctional optical mouse is capable of varying in size and can be used for measuring the heart rate.

Description

technical field [0001] The invention relates to a multifunctional photoelectric mouse, which belongs to the field of computer accessories. Specifically, it is a heart rate-measurable and zoomable mouse composed of sensors, springs, lead screw transmission, etc., and belongs to the field of computer accessories. Background technique [0002] People's life is more and more inseparable from computer, and mouse is a kind of important parts of computer. Its size is varied, and the size and shape of the mouse determine the comfort level of people's hands during use. Older people prefer to know their heart rate at all times, so as to keep abreast of their physical condition. Because there is no mouse that automatically changes size and measures heart rate at present, it brings a lot of inconvenience to people. Especially in the relatively high field of computer operation requirements, there is an urgent need for a mouse that can be changed in size to fit the palm of one's own ha...

AI Technical Summary

Problems solved by technology

Because there is no mouse that automatically changes the size and measures the heart rate, it brings a lot of inconvenience to people

Especially in the field where computer operation requirements are relatively high, there is an urgent need for a mouse that can be changed in size to fit one's palm, but there is no such device on the market at present.

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