CN207407537U - A kind of thermostatically controlled electric heater - Google Patents
A kind of thermostatically controlled electric heater Download PDFInfo
- Publication number
- CN207407537U CN207407537U CN201721358900.9U CN201721358900U CN207407537U CN 207407537 U CN207407537 U CN 207407537U CN 201721358900 U CN201721358900 U CN 201721358900U CN 207407537 U CN207407537 U CN 207407537U
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- Prior art keywords
- water
- hot
- temperature
- cold water
- cold
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Abstract
The utility model discloses a kind of thermostatically controlled electric heaters,Including water tank,Cold water pipe,Hot-water line,Thermostatic controller and warm water tube,One end of the cold water pipe and hot-water line is connected with water tank,The other end of the cold water pipe and hot-water line is connected with thermostatic controller,The thermostatic controller flows out to control the hot water flow of the hot water or cold water pipe of cold water pipe and be mixed to form after the warm water of constant temperature from warm water tube,The first temperature sensor of a measurement hot water or cold water temperature is equipped in the thermostatic controller,It is arranged on warm water tube to measure the second temperature sensor of warm water temperature and adjusts cold water,The water-mixing valve of hot water flow,First temperature sensor includes being close to be located on cold water pipe lateral wall,To detect first of cold water temperature in cold water pipe the probe and be close to be located on hot-water line lateral wall,To detect second of hot water temperature in hot-water line the spy,Thermostatic control water outlet and internal structure can be achieved,The simplification of circuit.
Description
Technical field
The utility model is related to technical field of electric appliances, relate more specifically to a kind of thermostatically controlled electric heater.
Background technology
For water heater such as storage-type electric water heater, as shown in Figure 1, including water tank 1 ', what is connected with water tank is cold
Water pipe 2 ' and hot-water line 3 ', by the valve switch 4 ' of the hot water mixing in the hot water or cold water pipe 3 ' in cold water pipe 2 ' and by valve
Go out the warm water tube 5 ' of warm water after door switch mixing.Usually there is the water of 40-60L in water tank 1, firing rate is slower, is using
Cheng Zhong, hot water constantly consume, and user, according to impression of the body to water temperature, left rotation and right rotation valve switch when using water heater
4, final leaving water temperature is adjusted by the water velocity for controlling cold water pipe 2 ' and hot-water line 3 ', adjust manually it is inaccurate, it is necessary to
Examination is several times, inconvenient to use.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provide it is a kind of go out the perseverance that simplifies of water termostat, structure
The electric heater of temperature control.
The utility model institute technique effect to be achieved is realized by following scheme：A kind of thermostatically controlled electric heater,
Including water tank, cold water pipe, hot-water line, thermostatic controller and warm water tube, one end and water tank of the cold water pipe and hot-water line
Connection, the other end of the cold water pipe and hot-water line are connected with thermostatic controller, and the thermostatic controller is controlling cold water pipe
The hot water flow and being mixed to form after the warm water of constant temperature from warm water tube of hot water or cold water pipe flow out, set in the thermostatic controller
There is the first temperature sensor of a measurement hot water or cold water temperature, be arranged on warm water tube to measure the second of warm water temperature the temperature
It spends sensor and adjusts cold water, the water-mixing valve of hot water flow, first temperature sensor includes being close to be located at outside cold water pipe
On side wall, detecting first of cold water temperature in cold water pipe the probe and be close to be located on hot-water line lateral wall, detecting heat
The second probe of hot water temperature in water pipe.
Preferably, the mixing water after the cold water pipe is connected with hot-water line by means of communication enters warm water tube, described
Water-mixing valve is arranged on connectivity structure, and including a baffle and flapper axis, the rotation of the baffle is adjusting water flow velocity
Degree.
Preferably, chilled water flow velometer, hot water velometer, cold water are respectively equipped on the cold water pipe and hot-water line
Valve and hot-water valve, the chilled water flow velometer, hot water velometer, Cold water tap and hot-water valve respectively with constant temperature
Controller electrical connection controls the temperature of warm water tube water outlet to realize data transmission and processing.
Preferably, the thermostatic controller is equipped with the switch of the on or off state of control thermostatic controller, is additionally provided with
The button of warm water tube leaving water temperature is adjusted, is additionally provided with warm water valve to control the water outlet on or off of warm water tube.
Preferably, display screen or charactron are additionally provided on the thermostatic controller.
Preferably, it is additionally provided with warning light on the thermostatic controller.
Preferably, be also filled in the space formed in first temperature sensor, on the outside of cold water pipe and hot-water line every
Hot material.
Preferably, the electric heater further includes the master switch and wireless controller being arranged on water tank, described always to open
It closes to open electric heater so as to the water in cylinder, the master switch is connected with wireless controller realizes remote control
The open and close of master switch.
Preferably, the wireless controller is arranged in electric heater.
The utility model has the following advantages：
Pass through the first temperature sensing of a measurement hot water or cold water temperature in the thermostatic controller and thermostatic controller of setting
Device, first temperature sensor are set on cold water pipe and hot-water line, including being close to be located on cold water pipe lateral wall, visiting
It surveys the first probe of cold water temperature in cold water pipe and is close to be located on hot-water line lateral wall, detecting hot water temperature in hot-water line
Second probe, can control out water termostat and realize internal structure, circuit simplification.
Description of the drawings
Fig. 1 is the structure diagram of electric heater in the prior art in the utility model；
Fig. 2 is the structure diagram of thermostatically controlled electric heater in the utility model；
Fig. 3 is the schematic diagram of the internal structure of thermostatic controller in Fig. 2；
Fig. 4 is the schematic cross-sectional view that A-A shows the first arrangement of temperature sensor in Fig. 3；
Fig. 5 is the schematic cross-sectional view that B-B shows water-mixing valve structure in Fig. 3.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples, the example of the embodiment is in attached drawing
In show, wherein same or similar label represents same or similar element or has the function of same or like from beginning to end
Element.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the utility model, without being understood that
For the limitation to the utility model.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second ", " the 3rd " etc. are only used for description purpose, and it is not intended that instruction or hint
Relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second ", " the 3rd " are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the utility model, " multiples' "
It is meant that two or more, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed ", the terms such as " settings " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally；
Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, may be used also
To be the interaction relationship of connection inside two elements or two elements.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
With reference to shown in Fig. 2,3, a kind of thermostatically controlled electric heater, including water tank 1, cold water pipe 2, hot-water line 3, constant temperature
One end of controller 4 and warm water tube 5, the cold water pipe 2 and hot-water line 3 is connected with water tank 1, the cold water pipe 2 and hot-water line 3
The other end be connected with thermostatic controller 4, the thermostatic controller 4 is controlling the hot water of the hot water or cold water pipe 3 of cold water pipe 2
Flow simultaneously flows out after being mixed to form the warm water of constant temperature from warm water tube 5.Cold water water is respectively equipped on the cold water pipe 2 and hot-water line 3
Flow velometer 21, hot water velometer 31, Cold water tap 22 and hot-water valve 32, the chilled water flow velometer 21, hot water
Current velometer 31, Cold water tap 22 and hot-water valve 32 are electrically connected to realize data transmission and place respectively with thermostatic controller 4
It manages to control the temperature of 5 water outlet of warm water tube.Wherein, the current velometer（21,31）It is described to measure the speed of current
Valve（22,32）To control flow rate of water flow.The current velometer（21,31）, can be sensor or impeller velometer
Deng.
The thermostatic controller 4 is equipped with the switch 41 of the on or off state of control thermostatic controller 4；It further respectively has
Adjust the button 42 of 5 leaving water temperature of warm water tube；It is additionally provided with warm water valve 43 to control the water outlet on or off of warm water tube 5, no
It is just shut during use, it is impossible to water outlet.It should be appreciated that the warm water valve 43 can be arranged on thermostatic controller 4, it can also
It is additionally provided on warm water tube 5, can be the diversified forms such as knob or push button.
As a further improvement, display screen 44 or charactron 44 are additionally provided on the thermostatic controller 4, to show perseverance
On off state and temperature information of temperature controller 4 etc..Further, warning light 45 is additionally provided on the thermostatic controller 4, works as heat
When the temperature of water pipe 3 is unable to reach user's design temperature, lamp brighten the hair responding, which is responded with, reminds user.
The thermostatic controller 4 is connected with external circuits by circuit or using rechargeable battery powered.In order to ensure peace
Quan Xing, the external circuits or rechargeable battery are arranged in water tank 1.
With reference to shown in Fig. 3,4, in order to which the water for making warm water tube 5 reaches the temperature set by user, gone back in the thermostatic controller 4
The first temperature sensor 46 equipped with a measurement hot water or cold water temperature is arranged on warm water tube 5 to measure warm water temperature
Second temperature sensor 51 and adjusting cold water, the water-mixing valve 47 of hot water flow.First temperature sensor 46 is set in cold
On water pipe 2 and hot-water line 3, including being close to be located on 2 lateral wall of cold water pipe, to detect cold water temperature in cold water pipe 2 first
Probe 461 and it is close to be located on 3 lateral wall of hot-water line, detecting second of hot water temperature in hot-water line 3 the probe 462.It is corresponding
First probe, 461 and second probe 462, the cold water pipe 2 and hot-water line 3 are using fast material of conducting heat, such as conductivity of heat
It can good metal so that be sticked the on water pipe lateral wall first probe 461 and the second probe 462 can accurately measure temperature.Make
To be further improved, it is also filled in first temperature sensor 46, in the space of 3 outside formation of cold water pipe 2 and hot-water line
Heat-barrier material 463, to ensure that the temperature that first temperature sensor 46 measures simply changes with water temperature, from extraneous ring
The influence in border.By the way that first temperature sensor 46 will be set on cold water pipe 2 and hot-water line 3, with adopting respectively in the prior art
It is compared with temperature sensor, the internal structure and circuit of thermostatic controller 4 can be simplified.
As shown in figure 5, as a further improvement, the cold water pipe 2 connected with hot-water line 3 by means of communication after mixing
Water enters warm water tube 5, and the structure of connection is preferably Y-shaped water pipe structure.The water-mixing valve 47 is arranged on connectivity structure,
Including a baffle 471 and flapper axis 472, the flapper axis 472 and micromachine（It is not shown in figure）It is connected.Start
Micromachine drives flapper axis 472 to rotate, and then baffle 471 is driven to rotate, and the rotation of the baffle 471 is adjusting
Water velocity can be rotated clockwise or rotated counterclockwise.
As a further improvement, the electric heater further includes the master switch 6 and wireless controller being arranged on water tank 1
7, to open electric heater so as to the water in cylinder 1, the master switch 6 connects the master switch 6 with wireless controller 7
Connect the open and close for realizing remote control master switch 6.The wireless controller 7 can be arranged in electric heater, can also
It is arranged on outside electric heater.In this way, user can pass through the control program of mobile phone or other-end（APP etc.）Remote control electric heating
The water temperature that the on or off and needs of the master switch 6 of hydrophone are burnt to heat up water in advance.
The operation principle of thermostatic controller 4 described in the utility model is：According to current velometer（21,31）In water pipe
Footpath can learn water flow, and the first temperature sensor 46 can be with real-time testing water temperature, after conversing mixing by Thermodynamics Formulas
Water temperature, thermostatic controller 4 is adjusted according to temperature set by user, if temperature is higher than design temperature, adjusts hot water valve
Door 32 reduces flow velocity, is adjusted in real time by internal control chip, will soon reach design temperature.Conversely, then raise hot water water inlet
Flow velocity reduces cold water water inlet flow velocity.When user is during bathing, hot water is consuming, if not control valve,
Water outlet is inevitable more and more colder, therefore during bathing, the real time monitoring of thermostatic controller 4 is adjusted so that leaving water temperature meets
Sets requirement, rather than user wants continuous de-regulation valve control water temperature during bathing in the prior art.Work as user
The overlong time washed, when the hot water in electric heater can not all meet user's design temperature, hot-water valve 32 is automatically adjusted to most
Greatly, activating alarm informs user to thermostatic controller 4 simultaneously.
It is last it should be noted that above example be only to illustrate the embodiment of the present invention technical solution rather than to its into
Row limitation, although the embodiment of the present invention is described in detail with reference to preferred embodiment, those of ordinary skill in the art
It should be understood that the technical solution of the embodiment of the present invention can be still modified or replaced equivalently, and these are changed or wait
The scope of amended technical solution disengaging technical solution of the embodiment of the present invention cannot also be made with replacement.
Claims (9)
1. a kind of thermostatically controlled electric heater, described including water tank, cold water pipe, hot-water line, thermostatic controller and warm water tube
One end of cold water pipe and hot-water line is connected with water tank, and the other end of the cold water pipe and hot-water line is connected with thermostatic controller,
The thermostatic controller to control the hot water flow of the hot water or cold water pipe of cold water pipe and be mixed to form after the warm water of constant temperature from
Warm water tube flows out, which is characterized in that the first temperature sensing of a measurement hot water or cold water temperature is equipped in the thermostatic controller
Device is arranged on warm water tube to measure the second temperature sensor of warm water temperature and adjusts the water mixing valve of cold water, hot water flow
Door, first temperature sensor includes being close to be located on cold water pipe lateral wall, to detect cold water temperature in cold water pipe the
One pops one's head in and is close to be located on hot-water line lateral wall, pop one's head in detect second of hot water temperature in hot-water line.
2. thermostatically controlled electric heater as described in claim 1, which is characterized in that the cold water pipe and hot-water line pass through company
Mixing water after logical mechanism connection enters warm water tube, and the water-mixing valve is arranged on connectivity structure, including a baffle and gear
Plate rotation axis, the rotation of the baffle is adjusting water velocity.
3. thermostatically controlled electric heater as described in claim 1, which is characterized in that on the cold water pipe and hot-water line respectively
Equipped with chilled water flow velometer, hot water velometer, Cold water tap and hot-water valve, the chilled water flow velometer, hot water
Current velometer, Cold water tap and hot-water valve are electrically connected to realize respectively with thermostatic controller data transmission with processing to control
The temperature of warm water tube water outlet processed.
4. the thermostatically controlled electric heater as described in claim 1-3 is any, which is characterized in that set on the thermostatic controller
There is the switch of the on or off state of control thermostatic controller, be additionally provided with the button for adjusting warm water tube leaving water temperature, be additionally provided with temperature
Penstock is controlling the water outlet on or off of warm water tube.
5. the thermostatically controlled electric heater as described in claim 1-3 is any, which is characterized in that on the thermostatic controller also
Equipped with display screen or charactron.
6. the thermostatically controlled electric heater as described in claim 1-3 is any, which is characterized in that on the thermostatic controller also
Equipped with warning light.
7. thermostatically controlled electric heater as described in claim 1, which is characterized in that first temperature sensor is interior, cold
Heat-barrier material is also filled in the space formed on the outside of water pipe and hot-water line.
8. thermostatically controlled electric heater as described in claim 1, which is characterized in that the electric heater, which further includes, to be arranged on
Master switch and wireless controller on water tank, the master switch to open electric heater so as to the water in cylinder,
The master switch is connected the open and close for realizing remote control master switch with wireless controller.
9. thermostatically controlled electric heater as claimed in claim 8, which is characterized in that the wireless controller is arranged on electric heating
In hydrophone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358900.9U CN207407537U (en) | 2017-10-20 | 2017-10-20 | A kind of thermostatically controlled electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358900.9U CN207407537U (en) | 2017-10-20 | 2017-10-20 | A kind of thermostatically controlled electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407537U true CN207407537U (en) | 2018-05-25 |
Family
ID=62320581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358900.9U Expired - Fee Related CN207407537U (en) | 2017-10-20 | 2017-10-20 | A kind of thermostatically controlled electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990112A (en) * | 2019-05-06 | 2019-07-09 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve |
| CN110005845A (en) * | 2019-05-06 | 2019-07-12 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve of self power generation |
| CN113236852A (en) * | 2021-05-27 | 2021-08-10 | 浙江工业大学之江学院 | Constant temperature keeping method of intelligent constant temperature water valve |
| CN116483140A (en) * | 2023-04-07 | 2023-07-25 | 南方电网调峰调频(广东)储能科技有限公司 | Energy storage equipment samming control system |
-
2017
- 2017-10-20 CN CN201721358900.9U patent/CN207407537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990112A (en) * | 2019-05-06 | 2019-07-09 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve |
| CN110005845A (en) * | 2019-05-06 | 2019-07-12 | 广东吉宝电器科技有限公司 | A kind of constant-temperature constant-current water mixing valve of self power generation |
| CN113236852A (en) * | 2021-05-27 | 2021-08-10 | 浙江工业大学之江学院 | Constant temperature keeping method of intelligent constant temperature water valve |
| CN116483140A (en) * | 2023-04-07 | 2023-07-25 | 南方电网调峰调频(广东)储能科技有限公司 | Energy storage equipment samming control system |
| CN116483140B (en) * | 2023-04-07 | 2023-11-07 | 南方电网调峰调频(广东)储能科技有限公司 | Energy storage equipment samming control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |