Wearable device

Abstract

A wearable device comprises a monitoring body, a gas actuator, an air bag, a drive control module and a sensor. The monitoring body includes a main frame slot, the outer frame of which is at least provided with a gas communication hole; a protective film is covered in the gas communication hole, thus achieving sealed waterproof and dustproof effects in the main frame slot; the gas actuator is disposed in the main frame slot of the monitoring body, enables gas to be guided into the main frame slot through the gas communication hole and to be intensively transmitted by the gas actuator; the airbag is arranged outside the monitoring body and is communicated with the air actuator; the gas actuator drives operation to transmit air to be concentrated in the air bag, so that the air bag is inflated and expanded outside the monitoring body; the drive control module is arranged in the main frame slot of the monitoring body and is used for controlling the driving operation of the gas actuator;and the sensor is arranged in the main frame slot of the monitoring body, and is controlled by the drive control module to directly sense the driving operation of the gas actuator to transmit the airpressure change so as to calculate physiological information of a wearable user.

Description

technical field [0001] This case relates to a wearable device, especially a wearable device that uses a piezoelectrically actuated gas actuator to sense physiological information. Background technique [0002] In today's society, the emphasis is on speed and personal pressure is increasing. The awareness of personal health is gradually rising and developing. Most people will want to monitor or review their health status on a regular basis. Generally speaking, the traditional data measurement of human physiological health information is mainly through fixed sphygmomanometers or bulky detection instruments. These detection instruments usually include motor-type gas pumps, air bags, sensors, and vent valves. , batteries... and other components, among which motor-type gas pumps are prone to friction loss, and these components are bulky after assembly, which is not conducive to regular use. However, if a motor-type gas pump with a smaller volume is used, then It wears out faster...

AI Technical Summary

Problems solved by technology

[0006] The main purpose of this case is to provide a wearable device that uses a piezoelectrically actuated gas actuator to sense physiological information. The piezoelectrically actuated gas actuator transmits gas to the airbag to inflate the airbag. The physiological information of the wearer is sensed by the sensor arranged at its relative position, so as to solve the problems of large size, difficulty in thinning, inability to achieve the purpose of portability, and power consumption of the detection equipment of the known technology. , and at the same time solve the problem of low accuracy of the optical detection health monitoring device adopted by another known technology. In addition, the wearable device has a waterproof membrane design, which is waterproof, dustproof, and easy for users to carry. effect

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