CN209655563U - A kind of electric heat water tank with constant temperature system - Google Patents
A kind of electric heat water tank with constant temperature system Download PDFInfo
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- CN209655563U CN209655563U CN201822180387.XU CN201822180387U CN209655563U CN 209655563 U CN209655563 U CN 209655563U CN 201822180387 U CN201822180387 U CN 201822180387U CN 209655563 U CN209655563 U CN 209655563U
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- cabinet
- temperature
- water tank
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- input terminal
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Abstract
The utility model relates to fields of home appliance technology, and disclose a kind of electric heat water tank with constant temperature system, including cabinet and the control system for being built in cabinet, having heaters is arranged in the inner cavity of the cabinet, the surface of the cabinet is fixedly connected with water level display, the surface of the cabinet is also fixedly connected with temperature indicator, and the temperature indicator and water level display are arranged side by side, and the surface of the cabinet is fixedly connected with configuration switch.The electric heat water tank with constant temperature system, it is preset by temperature range of the configuration switch to needs, the water temperature in water tank is compared with default minimum temperature by temperature comparisons' module one, then pass through heater when temperature is lower than setting minimum temperature to be heated, the water temperature in water tank is compared with default maximum temperature by temperature comparisons' module two, then stop heating when temperature reaches default maximum temperature, so that the water temperature in electric heat water tank is constant in a certain range.
Description
Technical field
The utility model relates to field of home appliance technology, specially a kind of electric heat water tank with constant temperature system.
Background technique
Electric heat water tank is common a kind of for storing and heating the utensil of water, electric heat water tank heating water in family life
It is convenient and efficient, many conveniences are brought for life, electric heat water tank currently on the market is only capable of accomplishing water list when in use
The effect of pure heating is generally all until water is heated up to boiling when heating to water, but when in use if I
Do not need so high water temperature, heat water to excessively high, need to mix with cold water when in use, and for hot water also can be not busy
It sets until cooling, to bring inconvenience for use, while causing the waste of resource.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric heat water tank with constant temperature system, solves
Electric heat water tank in the market can not heated at constant temperature the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of electric heat water tank with constant temperature system,
Including cabinet and the control system for being built in cabinet, having heaters is arranged in the inner cavity of the cabinet, and the surface of the cabinet is fixed
It is connected with water level display, the surface of the cabinet is also fixedly connected with temperature indicator, and the temperature indicator and water level are aobvious
Show that device is arranged side by side, the surface of the cabinet is fixedly connected with configuration switch, and the inner cavity of the cabinet is fixedly connected with temperature biography
The inner cavity of sensor, the cabinet is also fixedly connected with water level sensor.
The control system includes central processing unit, and the output end of the central processing unit and the input terminal of heater are electrically connected
Connect, the input terminal of the central processing unit is electrically connected with the output end of temperature sensor, the input terminal of the central processing unit with
The output end of configuration switch is electrically connected, and the input terminal of the central processing unit is electrically connected with the output end of water level sensor, described
The output end of central processing unit is electrically connected with the input terminal of temperature comparisons' module one, the output end of temperature comparisons' module one with
The input terminal of temperature comparisons' module two is electrically connected, output end and the control of temperature comparisons' module one and temperature comparisons' module two
The input terminal of device is electrically connected, and the output end of the controller is electrically connected with the input terminal of heater, the central processing unit it is defeated
Outlet is electrically connected with the input terminal of breaker, and the output end of the breaker is electrically connected with the input terminal of heater.
Preferably, the bottom of the cabinet is fixedly connected with water injection pipe, is fixedly connected with return pipe at the top of the cabinet.
Preferably, the inner wall of the cabinet is fixedly connected with liner, and thermal insulation layer is filled between cabinet and liner.
Preferably, the heater is spiral element assembling structure, the horizontal bottom in cabinet of the heater.
Preferably, the water level sensor is located at 2-3 centimeters above heater.
Preferably, the quadrangle of the cabinet is rounded structure, and cabinet is stainless steel structure.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of electric heat water tank with constant temperature system, and having following has
Beneficial effect:
The electric heat water tank with constant temperature system is preset by temperature range of the configuration switch to needs, passes through temperature
Degree sensor detects real time temperature, is carried out the water temperature in water tank with default minimum temperature by temperature comparisons' module one
Comparison then passes through heater when temperature is lower than setting minimum temperature and is heated, will be in water tank by temperature comparisons' module two
Water temperature compared with default maximum temperature, then stop heating when temperature reaches default maximum temperature, so that electric hot water
Water temperature in case is constant in a certain range, to provide convenience for use.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model front view；
Fig. 2 is the structural schematic diagram of the utility model control system.
In figure: 1, cabinet；2, heater；3, water level display；4, temperature indicator；5, configuration switch；6, temperature sensing
Device；7, control system；8, central processing unit；9, water level sensor；10, temperature comparisons' module one；11, temperature comparisons' module two；
12, controller；13, water injection pipe；14, return pipe；15, liner；16, thermal insulation layer；17, breaker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of electric heat water tank with constant temperature system, packet
Cabinet 1 and the control system 7 for being built in cabinet 1 are included, the quadrangle of cabinet 1 is rounded structure, and cabinet 1 is stainless steel structure,
The bottom of cabinet 1 is fixedly connected with water injection pipe 13, and the top of cabinet 1 is fixedly connected with return pipe 14, and the inner wall of cabinet 1 is fixed to be connected
It is connected to liner 15, and is filled with thermal insulation layer 16 between cabinet 1 and liner 15, having heaters 2, heater 2 is arranged in the inner cavity of cabinet 1
For spiral element assembling structure, the horizontal bottom in cabinet 1 of heater 2, the surface of cabinet 1 is fixedly connected with water level display 3, case
The surface of body is also fixedly connected with temperature indicator 4, and temperature indicator 4 and water level display 3 are arranged side by side, the surface of cabinet 1
It is fixedly connected with configuration switch 5, the inner cavity of cabinet 1 is fixedly connected with temperature sensor 6, and the inner cavity of cabinet 1 is also fixedly connected with
Water level sensor 9；
Control system 7 includes central processing unit 8, and the output end of central processing unit 8 is electrically connected with the input terminal of heater 2,
The input terminal of central processing unit 8 is electrically connected with the output end of temperature sensor 6, the input terminal and configuration switch 5 of central processing unit 8
Output end electrical connection, the input terminal of central processing unit 8 is electrically connected with the output end of water level sensor 9, and water level sensor 9 is located at
2 top 2-3 centimeters of heater, the output end of central processing unit 8 are electrically connected with the input terminal of temperature comparisons' module 1, temperature
The output end of contrast module 1 is electrically connected with the input terminal of temperature comparisons' module 2 11, temperature comparisons' module 1 and temperature pair
Output end than module 2 11 is electrically connected with the input terminal of controller 12, the output end of controller 12 and the input terminal of heater 2
Electrical connection, the output end of central processing unit 8 are electrically connected with the input terminal of breaker 17, the output end and heater 2 of breaker 17
Input terminal electrical connection.
In conclusion this has the electric heat water tank of constant temperature system, the temperature range needed by 5 Duis of configuration switch carries out pre-
If being detected by temperature sensor 6 to real time temperature, by the water temperature in water tank and preset by temperature comparisons' module 1
Minimum temperature compares, and then passes through heater 2 when temperature is lower than setting minimum temperature and is heated, passes through temperature comparisons' mould
Block 2 11 compares the water temperature in water tank with default maximum temperature, then stops heating when temperature reaches default maximum temperature,
So that the water temperature in electric heat water tank is constant in a certain range, to provide convenience for use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric heat water tank with constant temperature system, including cabinet (1) and it is built in the control system (7) of cabinet (1), it is special
Sign is: having heaters (2) are arranged in the inner cavity of the cabinet (1), and the surface of the cabinet (1) is fixedly connected with water level display
(3), the surface of the cabinet is also fixedly connected with temperature indicator (4), the temperature indicator (4) and water level display (3)
It is arranged side by side, the surface of the cabinet (1) is fixedly connected with configuration switch (5), and the inner cavity of the cabinet (1) is fixedly connected with temperature
It spends sensor (6), the inner cavity of the cabinet (1) is also fixedly connected with water level sensor (9)；
The control system (7) includes central processing unit (8), and the output end of the central processing unit (8) is defeated with heater (2)
Enter end electrical connection, the input terminal of the central processing unit (8) is electrically connected with the output end of temperature sensor (6), the centre
The input terminal of reason device (8) is electrically connected with the output end of configuration switch (5), and the input terminal and water level of the central processing unit (8) pass
The output end of sensor (9) is electrically connected, the output end of the central processing unit (8) and the input terminal electricity of temperature comparisons' module one (10)
Connection, the output end of temperature comparisons' module one (10) are electrically connected with the input terminal of temperature comparisons' module two (11), the temperature
Degree contrast module one (10) and the output end of temperature comparisons' module two (11) are electrically connected with the input terminal of controller (12), the control
The output end of device (12) processed is electrically connected with the input terminal of heater (2), the output end and breaker of the central processing unit (8)
(17) input terminal electrical connection, the output end of the breaker (17) are electrically connected with the input terminal of heater (2).
2. a kind of electric heat water tank with constant temperature system according to claim 1, it is characterised in that: the cabinet (1)
Bottom is fixedly connected with water injection pipe (13), is fixedly connected with return pipe (14) at the top of the cabinet (1).
3. a kind of electric heat water tank with constant temperature system according to claim 1, it is characterised in that: the cabinet (1)
Inner wall is fixedly connected with liner (15), and is filled with thermal insulation layer (16) between cabinet (1) and liner (15).
4. a kind of electric heat water tank with constant temperature system according to claim 1, it is characterised in that: the heater (2)
For spiral element assembling structure, the horizontal bottom in cabinet (1) of heater (2).
5. a kind of electric heat water tank with constant temperature system according to claim 1, it is characterised in that: the water level sensor
(9) it is located at 2-3 centimeters above heater (2).
6. a kind of electric heat water tank with constant temperature system according to claim 1, it is characterised in that: the cabinet (1)
Quadrangle is rounded structure, and cabinet (1) is stainless steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180387.XU CN209655563U (en) | 2018-12-25 | 2018-12-25 | A kind of electric heat water tank with constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180387.XU CN209655563U (en) | 2018-12-25 | 2018-12-25 | A kind of electric heat water tank with constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655563U true CN209655563U (en) | 2019-11-19 |
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ID=68518553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180387.XU Active CN209655563U (en) | 2018-12-25 | 2018-12-25 | A kind of electric heat water tank with constant temperature system |
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| CN (1) | CN209655563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983698A (en) * | 2021-10-26 | 2022-01-28 | 镇江市博德电气设备有限公司 | Control method of electric water boiler and electric water boiler |
-
2018
- 2018-12-25 CN CN201822180387.XU patent/CN209655563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983698A (en) * | 2021-10-26 | 2022-01-28 | 镇江市博德电气设备有限公司 | Control method of electric water boiler and electric water boiler |
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