Suction disc type temperature warning device

Abstract

The invention discloses a suction disc type temperature warning device. The suction disc type temperature warning device comprises a suction disc and a measurement warning assembly, wherein the suction disc is adsorbed to the outer wall of a drinking machine, and a boss with a round pit is arranged at the root of the center of the outer side of the disc surface; the measurement warning assembly comprises a rear cover, a temperature measurement head, a circuit board assembly, a non-light warning element, a battery and a front cover; the temperature measurement head is internally provided with athermistor or a digital temperature measurement chip; a temperature measurement head is cylindrical, is inserted into the boss with the round pit as a heat collection point and is used for collectingthe temperature of the heat collection point; a low-power consumption microcontroller, a training key and an LED lamp are arranged on the circuit board assembly; the microcontroller is used for reading voltage and temperature data representing the current temperature of the heat collection point from the temperature measurement head and giving out a light or non-light alarm when the temperature is decreased to the training temperature; and the training key is used for training the measurement warning assembly to enable the microcontroller to record the temperature of the heat collection pointduring the warning. The suction disc type temperature warning device is compact in structure, small in volume, light, attractive, beautiful and applicable to most drinking devices.

Description

technical field [0001] The invention belongs to the field of daily necessities, and relates to a sucker-type temperature alarm that is adsorbed on the outer wall of drinking devices such as cups, medicine bowls, and feeding bottles. Background technique [0002] In some occasions, such as office workers drinking tea or coffee, patients drinking traditional Chinese medicine, babies drinking milk powder in feeding bottles, etc., there is a need for temperature measurement and alarming of hot liquids in drinking cups, medicine bowls, feeding bottles, etc. , which will bring great convenience: office workers can drink tea or coffee with the best taste at the optimal drinking temperature; patients can avoid drinking too cold soup; babies can drink the most suitable milk without Any burns. Regardless of the requirements, the temperature measurement of the alarm is required to be as accurate as possible. [0003] The largest potential consumer group is office white-collar workers...

AI Technical Summary

Problems solved by technology

[0005] The traditional method is to use a certain place on the outer wall of the drinker as the heating point, such as the bottom or the side. This method has two disadvantages that are easily overlooked by product developers: (1) If non-infrared sensors such as thermistors are used to measure the temperature The technology usually requires some process treatment (such as embedding and decoration) on the outer wall of the drinker, so it is more suitable for the development of products that combine the drinker and the alarm. In this way, when users choose products, they must be satisfied with the design of the drinker and Satisfied with the design of the alarm, as the aesthetics of the modern consumer group is getting stronger and the purchase is becoming more and more picky, it is difficult for this product to have a large sales; (2) If the infrared sensor is used for measurement, it is more suitable for the development of drinking Products that do not fit the detector and the alarm, such as a baby bottle with an infrared temperature measurement base, but the cost of infrared temperature measurement is high, and it is easy to measure inaccurately, especially the glass cup that refracts and reflects infrared rays. Of course, the cost of using infrared temperature measurement Higher, bad for sales

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