Water volume control method for heater used in water dispenser and water dispenser
A water volume control and heater technology, applied in beverage preparation devices, applications, household appliances, etc., can solve the problems of cost increase, cost increase, and high cost of magnetic control switches
Active Publication Date: 2018-03-16
MIDEA GRP CO LTD +1
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the existing method for controlling the water volume of the heater of the water dispenser, a magnetic control switch is generally used in conjunction with a circuit board to control the water level in the heater. The cost of the magnetic control switch is relatively high, and it cannot be used in a hot state, that is, It is necessary to design a container connected to the heater on the outside of the heater to install the magnetic switch, which leads to a complicated mechanism of the water heater and an increase in cost
[0003] In addition, the magnetic switch generally uses a reed switch structure, and the price of the reed switch is relatively high. If multiple water volume controls are required, multiple reed switches are required, which makes the structure of the water dispenser more complicated and the cost is further increased.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a spec...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a water volume control method for a heater used in a water dispenser and the water dispenser. The control method includes the following steps: before each time injecting water into the heater, emptying the water in the heater; injecting water into the heater, and heating the heater When the water level in the heater reaches the predetermined height, determine the amount of water in the heater and the water injection time; calculate the water injection rate according to the water amount in the heater and the water injection time; calculate the need to inject a predetermined amount of water into the heater according to the water injection rate. time. According to the water quantity control method for the heater of the water dispenser of the present invention, the water injection rate from the water tank to the heater is calculated by detecting the water level in the heater, and the relationship between the water injection time and the water injection volume can be obtained through the water injection rate, by Therefore, the water injection volume can be controlled by controlling the water injection time.
Description
technical field [0001] The invention relates to the technical field of water dispensers, in particular to a water volume control method for a heater of a water dispenser and the water dispenser. Background technique [0002] In the existing method for controlling the water volume of the heater of the water dispenser, a magnetic control switch is generally used in conjunction with a circuit board to control the water level in the heater. The cost of the magnetic control switch is relatively high, and it cannot be used in a hot state, that is, It is necessary to design a container communicating with the heater on the outside of the heater for installing the magnetic switch, which leads to complicated mechanism of the water heater and increased cost. [0003] In addition, the magnetic switch generally uses a reed switch structure, and the price of the reed switch is relatively high. If multiple water volume controls are required, multiple reed switches are required, which makes...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/56
Inventor 陈炜杰陈志钧杨伸其唐燕俞晓明
Owner MIDEA GRP CO LTD