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Water dispenser with PLC (Programmable Logic Controller)

A programming controller and water dispenser technology, which is applied to cooking utensils, beverage preparation devices, household appliances, etc., and can solve problems such as large current, high water temperature, and high heat

Inactive Publication Date: 2021-05-18
李良生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to meet the water temperature requirements of instant drinking and hot water, the water temperature is mainly controlled by the electromagnetic induction heater in the water dispenser controlled by the PLC programmable controller in the box. Since there is a coil inside the heater, its temperature rises quickly, resulting in The current is large and the heat is high. In the closed box, the heat only flows on the outside of the electromagnetic induction heater to dissipate heat. The heat dissipation efficiency is poor, so that there is a large amount of hot air flow in the gap between the controller and the induction heater. Both the controller and the sensor are affected by high temperature, which in turn causes the internal electronic circuit to heat up faster, and the temperature control of the controller to the electromagnetic sensor is unstable, making the water temperature too high

Method used

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  • Water dispenser with PLC (Programmable Logic Controller)
  • Water dispenser with PLC (Programmable Logic Controller)
  • Water dispenser with PLC (Programmable Logic Controller)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] as attached figure 1 to attach Figure 6 Shown:

[0030] The present invention provides a water dispenser with a PLC programmable controller. Its structure is provided with a body 1, a rear cover 2, a front end 3, an operation panel 4, and a receiving groove 5. The rear cover 2 is movably engaged with the body 1. The front end 3 is located at the front end of the body 1, the operation panel 4 is installed above the front end 3, and the receiving groove 5 is located directly below the front end 3.

[0031] The body 1 is provided with a water tank 11, a controller 12, a turret 13, a heater 14, a water injection pipe 15, and a drain pipe 16. The controller 12 is installed on the side of the water tank 11, and the turret 13 is movable. Between the water tank 11 and the controller 12, one end of the heater 14 is connected and matched with the controller 12, the other end of the heater 14 is embedded in the water tank 11, and the water injection pipe 15 is embedded in the u...

Embodiment 2

[0038] as attached Figure 7 to attach Figure 8 Shown:

[0039] Wherein, the arc inner cavity q22 is provided with an arc pendulum block e1, a joint ball e2, and a transfer spring e3, the arc pendulum block e1 is embedded and connected inside the arc inner cavity q22, and the joint ball e2 is connected to the arc pendulum block e1 The end is movably matched, the transfer spring e3 is slidably connected to the inner side of the arc pendulum block e1, the arc pendulum block e1 is arc-shaped, and performs hinged swing, the joint ball e2 is spherical, and the transfer spring e3 has Stretchable and flexible, the transfer spring e3 has a supporting force on the arc pendulum block e1 and assists its swing during sliding, and when the ball e2 is driven to a certain position by the arc pendulum block e1, it will produce a negative pulling force against it, which is beneficial to the overall reset.

[0040] Wherein, the associated ball e2 is provided with a fixed ring frame e21, a b...

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PUM

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Abstract

The water dispenser is structurally provided with a machine body, a rear buckling cover, a front edge end, an operation panel and a bearing groove, the rear buckling cover is movably clamped to the rear side end of the machine body, the front edge end is located at the front end of the machine body, the operation panel is installed above the front edge end, and the operation panel serves as first driving force of a connecting rod frame after a top head is heated; a collision block moves under the power of air flow, a connecting rod frame is driven to rotate around a middle rotating shaft, the air flow is further driven to flow actively, a frame limiting opening and an arc through frame are provided with through diameter structures, an auxiliary heated block makes contact with hot air flow so that the heated block can be fully heated and expanded, and outward pushing force is applied to a side swing body; the whole arc-through frame is hinged to the top connecting end to do butterfly type swinging and folding, the flow direction and the flow speed of hot air flow are further changed, and the dispersion-assisting angle block movably connected to the outer end face of the arc-through frame can swing continuously under the action force of airflow flowing, disturb the flow direction of the airflow and disperse the airflow.

Description

technical field [0001] The invention belongs to the field of processing equipment containing a PLC programmable controller, and more specifically relates to a water dispenser containing a PLC programmable controller. Background technique [0002] As drinking water equipment in people's daily life, drinking water dispenser solves the daily drinking water problem for people. With the continuous development of science and technology, drinking water dispenser is also being continuously improved, and the improvement is insufficient. The drinking water dispenser with PLC programmable controller can be used in PLC Under the action of the programmable controller, it exerts superior performance and brings more convenience to personnel drinking water. [0003] Based on above-mentioned inventor discovery, existing water dispenser that contains PLC programmable controller has the following deficiencies: [0004] In order to meet the water temperature requirements of instant drinking an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44A47J36/38
CPCA47J31/4403A47J36/38
Inventor 许桂珍
Owner 李良生