CN208640421U - A kind of potable water tank heating control system - Google Patents
A kind of potable water tank heating control system Download PDFInfo
- Publication number
- CN208640421U CN208640421U CN201720976486.1U CN201720976486U CN208640421U CN 208640421 U CN208640421 U CN 208640421U CN 201720976486 U CN201720976486 U CN 201720976486U CN 208640421 U CN208640421 U CN 208640421U
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- water tank
- potable water
- controller
- potable
- water
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Abstract
The utility model discloses a kind of potable water tank heating control systems, including potable water tank, controller, temperature sensor, heater and water-level regulator, water inlet is provided on the potable water tank, control valve is provided on the water inlet, the control valve and the controller are electrically connected, the water-level regulator is arranged in the potable water tank, for detecting the water level in potable water tank, the water-level regulator and the controller are electrically connected, bottom is arranged in the potable water tank in the heater, the heater and the controller are electrically connected, the temperature that bottom in the potable water tank is used to detect water in potable water tank is arranged in the temperature sensor, the temperature sensor and the controller are electrically connected.The utility model relates to technical field of drinking water, a kind of potable water tank heating control system avoids potable water tank empty van from heating, causes waste of energy, structure is simple, energy conservation and environmental protection, safer.
Description
Technical field
The utility model relates to technical field more particularly to a kind of potable water tank heating control systems of drinking water.
Background technique
Water dispenser is by drummed pure water heating or cooling and device easy for people to drink, at present in our modern families
It is indispensable for occupying in life, solves the problems, such as our daily drinking water, and use convenient, hygienic, function
It is again more complete, it can complete to heat and freeze, i.e., it is economical and practical, so very welcomed by the people.
But in the prior art, there are some drawbacks in water dispenser when in use, and the water in bucket has run out,
Water dispenser consumes electricity also in continuous heating state, not energy-efficient.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of the utility model is to provide one kind to be able to solve drinking machine heating process
The potable water tank heating control system of middle waste electricity, structure is simple, energy conservation and environmental protection.
The technical scheme adopted by the utility model is a kind of potable water tank heating control system, including potable water tank, control
Device, temperature sensor, heater and water-level regulator are provided with water inlet on the potable water tank, are provided on the water inlet
Control valve, the control valve and the controller are electrically connected, and the water-level regulator is arranged in the potable water tank, for examining
The water level in potable water tank is surveyed, the water-level regulator and the controller are electrically connected, and the heater is arranged in the drinking-water
Bottom in case, the heater and the controller are electrically connected, and bottom is arranged in the potable water tank in the temperature sensor
For detecting the temperature of water in potable water tank, the temperature sensor and the controller are electrically connected.
As a further improvement of the foregoing solution, the water-level regulator includes conduit and buoyancy body, the buoyancy body set
It is located on the conduit, and can float up and down along the conduit.
As a further improvement of the foregoing solution, the water-level regulator further includes pedestal, the pedestal and the drinking-water
It is fixedly connected at the top of case, one end of the conduit is fixed on the base.
As a further improvement of the foregoing solution, it is provided with the first inductive switch on the conduit, is opened positioned at the first induction
Second inductive switch of the side of shutting and the third inductive switch above the second inductive switch, first inductive switch,
Two inductive switches and third inductive switch are electrically connected with the controller.
As a further improvement of the foregoing solution, the position for drinking water level or more is provided with ventilation on the potable water tank
Mouthful.
The beneficial effects of the utility model are:
A kind of potable water tank heating control system detects the water level in potable water tank by water-level regulator, passes through temperature sensing
Device detects the temperature of water in potable water tank, and the working condition of heater is controlled by controller, avoids potable water tank empty van from heating, causes
Waste of energy, structure is simple, energy conservation and environmental protection, safer.
Detailed description of the invention
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
Fig. 1 is a kind of three-dimensional structure diagram of potable water tank heating control system of the utility model；
Fig. 2 is the schematic diagram of Section A-A in Fig. 1；
Fig. 3 be in Fig. 2 B to close up perspective view；
Fig. 4 is a kind of schematic block circuit diagram of potable water tank heating control system of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Fig. 1 is a kind of three-dimensional structure diagram of potable water tank heating control system of the utility model, and Fig. 2 is Section A-A in Fig. 1
Schematic diagram, in conjunction with a kind of potable water tank heating control system of Fig. 1 and Fig. 2, including potable water tank 1, temperature sensor 2, heater 3, water
Position adjuster 4 and unshowned controller.
Specifically, being provided with water inlet 11 on potable water tank 1, unshowned control valve is provided on water inlet 11.Water level tune
It saves device 4 to be arranged in potable water tank 1, for detecting the water level in potable water tank, water-level regulator 4 and controller are electrically connected.
Bottom is arranged in potable water tank 1 in calandria 3, for heating to the water in potable water tank 1.
Bottom is arranged in potable water tank 1 in temperature sensor 2, and temperature sensor 2 is used to detect the temperature of water in potable water tank 1.
Specifically, water-level regulator includes pedestal 421, conduit 422 and buoyancy body 423 in the present embodiment.Pedestal 421 with
It is fixedly connected at the top of potable water tank 1, one end of conduit 422 is fixed on pedestal 421.Buoyancy body 423 is set on conduit 422, and
It can float up and down along conduit 422.
Conduit 422 is hollow tube, specifically, 422 inner cavity of conduit is provided with inductive switch.Referring to Fig. 3, Fig. 3 is in Fig. 2
B to close up perspective view the first inductive switch 421 is provided on conduit 422 in conjunction with Fig. 2 and Fig. 3, be located at first induction
The second inductive switch 422 and the third inductive switch 423 above the second inductive switch 422 of 421 top of switch.First sense
Inductive switch 421, the second inductive switch 422 and third inductive switch 423 are electrically connected with controller.
Preferably, as shown in Figure 1, being provided with ventilation opening 12 on potable water tank 1, water level or more is being drunk in the setting of ventilation opening 12
Position.The air expanded in potable water tank 1 because heated can be discharged in ventilation opening 12, avoid the hypertonia in potable water tank 1
And damage potable water tank.
Fig. 4 is a kind of schematic block circuit diagram of potable water tank heating control system of the utility model, as shown in figure 4, the first sense
Inductive switch and controller are electrically connected, and the second inductive switch and controller are electrically connected, and third inductive switch and controller are electrical
Connection, temperature sensor and controller are electrically connected, and heater and controller are electrically connected.
The current level of water in potable water tank is detected by water-level regulator, if current level reaches lowest water level, controller
Alarm；The Current Temperatures of water in potable water tank are detected by temperature sensor, if Current Temperatures are lower than minimum temperature threshold, controller
Start heater, start to heat the water in potable water tank, if Current Temperatures are higher than maximum temperature threshold value, controller, which is closed, to be added
Hot device；If current level reaches lowest water level, the first inductive switch closure of water-level regulator, trigger controller issues alarm signal
Number, controller opens the control valve of water inlet, starts to add water to potable water tank；If current level reaches middle-end water level, the second induction
It closes the switch, trigger controller issues alarm signal, and controller opens the control valve of water inlet, starts to add water to potable water tank；If
Current level reaches peak level, third inductive switch closure, and trigger controller issues alarm signal, and controller closes water inlet
Control valve, stop to potable water tank adding water.
A kind of potable water tank heating control system detects the water level in potable water tank by water-level regulator, passes through temperature sensing
Device detects the temperature of water in potable water tank, and the working condition of heater is controlled by controller, avoids potable water tank empty van from heating, causes
Waste of energy, structure is simple, energy conservation and environmental protection, safer.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (4)
1. a kind of potable water tank heating control system, which is characterized in that it includes potable water tank, controller, temperature sensor, heater
And water-level regulator, water inlet is provided on the potable water tank, and control valve, the control valve and institute are provided on the water inlet
Controller electric connection is stated, the water-level regulator is arranged in the potable water tank, described for detecting the water level in potable water tank
Water-level regulator and the controller are electrically connected, and the water-level regulator includes conduit, and the first sense is provided on the conduit
Inductive switch, the second inductive switch above the first inductive switch and the induction of the third above the second inductive switch are opened
It closes, first inductive switch, the second inductive switch and third inductive switch are electrically connected with the controller, the heating
Bottom is arranged in the potable water tank in device, and the heater and the controller are electrically connected, and the temperature sensor setting exists
Bottom is used to detect the temperature of water in potable water tank in the potable water tank, and the temperature sensor and the controller are electrically connected.
2. a kind of potable water tank heating control system according to claim 1, which is characterized in that the water-level regulator also wraps
Buoyancy body is included, the buoyancy body is set on the conduit, and can be floated up and down along the conduit.
3. a kind of potable water tank heating control system according to claim 2, which is characterized in that the water-level regulator also wraps
Pedestal is included, is fixedly connected at the top of the pedestal and the potable water tank, one end of the conduit is fixed on the base.
4. a kind of potable water tank heating control system according to claim 1, which is characterized in that drunk on the potable water tank
Position more than water level is provided with ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976486.1U CN208640421U (en) | 2017-08-07 | 2017-08-07 | A kind of potable water tank heating control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976486.1U CN208640421U (en) | 2017-08-07 | 2017-08-07 | A kind of potable water tank heating control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640421U true CN208640421U (en) | 2019-03-26 |
Family
ID=65768784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976486.1U Active CN208640421U (en) | 2017-08-07 | 2017-08-07 | A kind of potable water tank heating control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640421U (en) |
-
2017
- 2017-08-07 CN CN201720976486.1U patent/CN208640421U/en active Active
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