Wearable structure of temperature recurrence device and wearable temperature recurrence device

Abstract

The invention discloses a wearable structure of a temperature recurrence device, which comprises a bracket assembly and temperature recurrence units sliding along the bracket assembly. The bracket assembly comprises a beam, support frames arranged at both ends of the beam, a clamping groove fixed on the surface of the beam, and bandages matched with the support frames; each temperature recurrence unit comprises a semiconductor refrigerator, a temperature sensor arranged in an internal accommodating space of the semiconductor refrigerator, a radiator attached to one surface of the semiconductor refrigerator, and a spring plate fixedly connected with the radiator; and the other end of each spring plate is fixedly connected with the clamping groove. The wearable structure is convenient to wear on four limbs and can be used for carrying out research of temperature sensation sensing on a human body; the number of the temperature recurrence units and the distance between the temperature recurrence units are adjustable, and the temperature recurrence units can be tightly attached to the surface of skin of the human body, so that the human body can well sense the temperature recurring by the temperature recurrence units.

Description

technical field [0001] The invention relates to touch reproduction technology, in particular to a wearable structure of a temperature reproduction device and the wearable temperature reproduction device. Background technique [0002] At present, there is still little research on human-computer interaction technology in the field of temperature haptics, and there are limited devices for temperature haptic reproduction. As a kind of tactile sense, temperature touch plays an important role in the whole human perception system. Human hands have different temperature sensations when touching objects with different thermal properties, based on which people can judge the thermal properties of objects. So far, the research on haptics at home and abroad has focused on haptics, and temperature haptics, as the main auxiliary means of haptics, has played an important role in the establishment of haptics. Adding temperature touch to virtual reality technology can enhance people's sense ...

AI Technical Summary

Problems solved by technology

In this way, the sensing part of the human body is limited to the fingertips, and it is impossible to use other parts of the human body to sense the temperature and touch, which limits the research on the characteristics of the temperature sense of the human skin.

[0004] Some people use electric heating wires to heat, and use a larger semiconductor refrigerator to cool down all the reproduction units as a whole. When some reproduction units need to be cooled, the electric heating wires of other reproduction units need to increase the heating intensity to maintain Its temperature is relatively energy-consuming; in addition, the overall cooling efficiency of the semiconductor refrigerator is not high, resulting in a waste of energy, and the cooling rate is low, which leads to the device can only achieve the reproduction of a constant temperature, and the Difficult to reproduce the temperature waveform

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