一种恒温杯控制电路

By introducing a temperature detection unit and a reverse circuit into the constant temperature water cup in combination with an electronic crystal chip, the problems of slow temperature adjustment and insufficient intelligence of existing constant temperature water cups are solved. It realizes fast and accurate temperature detection and automatic temperature control, can automatically adjust and maintain a constant temperature, realizes intelligent temperature regulation of heating and cooling, and has the effect of heating and cooling.

CN224519200UActive Publication Date: 2026-07-17SHENZHEN JINRUI HUADIAN TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN JINRUI HUADIAN TECH CO LTD
Filing Date
2025-06-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing thermos water cups cannot quickly adjust the temperature and are difficult to mix the water evenly, resulting in untimely temperature measurement. Furthermore, they lack sufficient intelligence and cannot simultaneously achieve heating and cooling.

Method used

It employs a temperature detection unit, a temperature processing unit, an output inversion circuit, and a temperature control unit, and utilizes an electronic crystal chip to achieve heating or cooling. By combining the inversion circuit with the electronic crystal chip, it achieves rapid temperature regulation and uniform heating/cooling.

Benefits of technology

It achieves rapid and accurate temperature detection and control, can automatically maintain a constant temperature, has a simple structure, low cost, and has heating and cooling functions.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224519200U_ABST
    Figure CN224519200U_ABST
Patent Text Reader

Abstract

一种恒温杯控制电路，包括温度检测单元、温度处理单元、输出反转电路及温度控制单元，所述温度检测单元的输出端连接温度处理单元，温度处理单元的输出端连接输出反转电路，输出反转电路的输出端连接温度加热单元的输入端，所述温度加热单元由电子晶体片组成。与现有技术相比，具备以下有益效果：1.通过智能恒温杯温度探头感应到温度，并把参数传输到温度处理单元即时进行温度检测，检测准确度高；2.恒温杯开机后，它会自动检测，自动维持杯内温度；3.利用反转电路使电子晶体需要制冷时可以制冷，需要加热时它也可以加热。区别于现有技术，运用反转电路与电子晶体这样搭配使用，既可制冷又可加热。
Need to check novelty before this filing date? Find Prior Art

Claims

1. A thermostat cup control circuit, characterized by: It includes a temperature detection unit, a temperature processing unit, an output inversion circuit, and a temperature control unit. The output terminal of the temperature detection unit is connected to the temperature processing unit, the output terminal of the temperature processing unit is connected to the output inversion circuit, and the output terminal of the output inversion circuit is connected to the input terminal of the temperature heating unit. The temperature heating unit is composed of an electronic crystal chip.

2. The thermostat cup control circuit of claim 1, wherein: The temperature detection unit is configured as a temperature probe, and the pin temp of the temperature probe is connected to pin 15 of the temperature processing unit U1, and pin 14 of the temperature processing unit U1 is connected to the fan FAN.

3. The thermostat cup control circuit of claim 2, wherein: The temperature processing unit is composed of a WHF8P016SO16 chip.

4. The thermostat cup control circuit of claim 2, wherein: Pins 3, 4, and 5 of the temperature processing unit U1 are connected to the DBLED light-emitting circuit.

5. The thermos control circuit of claim 2, wherein: Pin 8 of the temperature processing unit U1 outputs to the output inversion circuit U2.

6. The thermostat cup control circuit of claim 5, wherein: Pin 5 of the output inverting circuit U2 is connected to the temperature heating unit.

7. The thermostat cup control circuit of claim 6, wherein: The output inverting circuit U2 is model TC618CS.

8. The thermostat cup control circuit of claim 6, wherein: The electronic crystal chip is model TEC1-12706.