一种手动复位温控器
By designing a manual reset thermostat, and utilizing a combination of double-layer metal discs and a reset handle, the problem of accidental resetting and reconnection of the circuit after the thermostat is disconnected at high temperature is solved, and safe control is achieved to reconnect the circuit after cooling.
CN116613025BActive Publication Date: 2026-07-17FOSHAN TIANPENG THERMOSTATS
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FOSHAN TIANPENG THERMOSTATS
- Filing Date
- 2023-06-05
- Publication Date
- 2026-07-17
Smart Images
Figure CN116613025B_ABST
Abstract
本发明涉及一种手动复位温控器，包括封盖、碟片、簧片和筒状壳体，封盖和壳体将碟片和簧片包覆在内，碟片常态下向上凸起，加热变为向下，冷却后恢复；碟片下方有动作杆，其上端靠近碟片，下端接触簧片，簧片有弹性，接入外部电路并充当开关；碟片变为向下凸起时，簧片发生弹性变形，其接入外部电路断开；壳体内腔底部装设复位柄，包括上柄和下柄，推动下柄，上柄接触碟片并使其恢复；碟片发生特定复位行程的变形后恢复，复位行程与碟片的温度呈正相关；上柄行程仅在碟片温度下降至设定温度阈值后，足以使碟片恢复。本发明温控器触发后，需冷却至设定的温度阈值后才能继续触发，防止温控器在高温下断路后，误触仍能接通电路，具有更好安全性能。
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