Duplex combined temperature controller
By designing a dual-unit combined temperature controller, the different capacitances of the two individual temperature controllers are used to disconnect the temperature, achieving redundant protection for the equipment. This solves the problem of equipment burnout caused by the failure of a single set of temperature controllers, and improves the safety and space utilization of the equipment.
CN223486948UActive Publication Date: 2025-10-28ZETTLER CONTROLS (NINGBO) CO LTD
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Patent Information
- Application Number
- CN202423030679.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Technical Problem
The existing single-group thermostat cannot protect the equipment in the event of failure, which can easily cause the equipment to burn out.
Method used
Design a dual-unit combined temperature controller, which includes two individual temperature controllers with different capacitor disconnection temperatures on their discs. One is used for starting and stopping the device, and the other is used for protecting the device. Redundancy protection is achieved by connecting them in series.
Benefits of technology
When the start-up thermostat fails, the protection thermostat intervenes in high-temperature conditions to prevent equipment burnout, reduce damage to electronic components, and improve space utilization.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a duplex combined temperature controller, and relates to the technical field of temperature controllers. The temperature controller comprises a mounting plate and two temperature controller single bodies, the two temperature controller single bodies are connected to the mounting plate, a client, an external power supply and the two temperature controller single bodies are connected in series, each temperature controller single body comprises a disc, and the capacitance disconnection temperatures of the two discs corresponding to the two temperature controller single bodies are different. One temperature controller single body with relatively low capacitor disconnection temperature can form a temperature controller for starting and closing, the other temperature controller single body can form a temperature controller for equipment protection, and when the temperature controller for starting and closing fails, the temperature controller for equipment protection can form final protection for equipment, so that the temperature controller for equipment protection can be effectively protected. The temperature controller is simple in structure and convenient to use, equipment is prevented from being burnt out at high temperature, damage to electronic components is reduced, the two temperature controller single bodies can be fixed at the same time in a limited installation space through the installation plate, and the space utilization rate is increased.
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