Anti-misconnection water boiler and control method thereof

A water boiler and display control technology, which is applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as wrong connection of lines and complicated installation of water boilers, and achieve the goal of avoiding wrong connections, ensuring drinking water quality, and ensuring water production safety Effect

CN111387816AInactive Publication Date: 2020-07-10上海内斯梅商用设备制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-07-10
Estimated Expiration
Not applicable · inactive patent

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Patent Text Reader

Abstract

The invention discloses an anti-misconnection water boiler, which comprises a machine shell, a water tank and an intelligent controller. The water tank is arranged in the machine shell. A water inletis formed in the bottom of the water tank; the upper part of the water tank is connected with a water outlet faucet; a low-liquid-level sensor, a heater, a temperature sensor, a high-liquid-level sensor and a super-liquid-level sensor are sequentially arranged in the water tank from bottom to top; the height of the temperature sensor is slightly lower than that of the water outlet faucet; a waterinlet electromagnetic valve is arranged on the water inlet pipe; wiring ports in different shapes are formed in the intelligent controller; and the low-liquid-level sensor, the heater, the temperaturesensor, the high-liquid-level sensor, the super-liquid-level sensor and the water inlet electromagnetic valve are connected with the wiring ports of the intelligent controller through wires. According to the anti-misconnection water boiler, the wiring ports in different shapes are formed in the intelligent controller, so that misconnection between a circuit and the connector is avoided, installation is convenient and rapid, and water production safety of the water boiler is guaranteed.
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Description

technical field

[0001] The invention relates to the field of commercial electrical appliances, in particular to an anti-misconnection water boiler and a control method thereof. Background technique

[0002] In the catering industry, a water boiler is a commonly used device. Its usual structure is to use an electric heater to directly heat the water inside the water tank until the water is boiled. It can quickly produce boiling water to meet drinking needs. Due to the consumption of boiling water, the existing water boiling machine needs to continuously inject cold water into the water boiling machine. The injected cold water mixes with the original boiling water in the water boiling machine, resulting in thousands of boiling water and affecting the quality of drinking water. Simultaneously, during the installation process of the water boiler, because there are many thread ends and wiring ports, the installation is complicated and the situation of wrong connection is prone to...

Examples

Embodiment Construction

[0021] like figure 1 , figure 2 and image 3 As shown, an anti-mistake connection boiling water machine includes a casing 1, a water tank 4, an intelligent controller 16 and a display control panel 3. The water tank 4 is arranged inside the casing 1, and the outside of the water tank 4 is covered with a thermal insulation layer. 17. The thermal insulation layer 17 is made of polymethylene isocyanate polyphenylene, and the casing 1 is made of aluminum alloy. The bottom of the water tank 4 is provided with a water inlet 12, and the top of the water tank 4 is connected to the outlet faucet 2. The inside of the water tank 4 is sequentially provided with a low liquid level sensor 7, a heater 5, a temperature sensor 6, a high liquid level sensor 8, and a supercharger. The height of the liquid level sensor 9 and the temperature sensor 6 is slightly lower than the height of the water outlet faucet 2, and the top of the water tank 4 is provided with a vent, and the vent is connected...