CN205066136U - Continuously heat electric water heater of cold water - Google Patents
Continuously heat electric water heater of cold water Download PDFInfo
- Publication number
- CN205066136U CN205066136U CN201520572417.5U CN201520572417U CN205066136U CN 205066136 U CN205066136 U CN 205066136U CN 201520572417 U CN201520572417 U CN 201520572417U CN 205066136 U CN205066136 U CN 205066136U
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- water
- electrothermal tube
- tube
- electricity supply
- control case
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Abstract
The utility model relates to a water heater, especially, relate to a continuously heat electric water heater of cold water, relate to bathroom electrical apparatus technical field. A continuously heat electric water heater of cold water, is including storing up water container, electrothermal tube, power supply and control box, and its structural feature is: storing up the water container below and extending water inlet and delivery port, water inlet and delivery port cup joint respectively outside the tube head of each electrothermal tube, power supply and control box and electrothermal tube electrical connection. Have the characteristics that continuously heat cold water, hot water play water rate height, drainage ventilation.
Description
Technical field
The utility model relates to a kind of water heater, especially relates to a kind of electric heater of continuous heating cold water, relates to electric appliance for bathroom technical field.
Background technology
In prior art, not in time, water storage bag electrothermal tube when electric heater initial start-up enters hot water can continue water inlet heating electric water heater heating, after water storage bag fills hot water, no longer to water inlet continuous heating.After bather takes a shower certain hour, owing to constantly entering cold water, after water storage bag water temperature is reduced to certain temperature, electrothermal tube just starts to restart the water in heating water storage bag, cause water heater hot-water water rate low, the requirement of consumers in general for shower comfort level can not be met.Again and, electrothermal tube has the one end be connected with water inlet rubber tube, and the heat trnasfer of electrothermal tube to rubber tube makes the easy loss of rubber tube.Electric heater is positioned at indoor, and ventilation and heat is not enough, accelerates internal components loss.
For this reason, need the electric heater designing a kind of continuous heating cold water, there is continuous heating cold water and prevent the feature of pipeline, device aging.
summary of the invention:
The purpose of this utility model, be to solve in prior art electric heater can not continuous heating cold water, the problem that pipeline, device are easily aging.A kind of electric heater of continuous heating cold water is provided, flow inductor/temperature transducer/water flow switch sensor sensing the current utilizing delivery port to arrange or water temperature change, heating function is played while making to inject cold water, drainage airduct is set near electricity supply and control case, electrothermal tube tube head, plays the feature of heat dissipation ventilation.
The utility model can reach in the following way:
A kind of electric heater of continuous heating cold water, comprise water storage bag, electrothermal tube, electricity supply and control case, its design feature is: extend water inlet and delivery port below described water storage bag, water inlet and delivery port are socketed on outside the tube head of each electrothermal tube respectively, and electricity supply and control case and electrothermal tube are electrically connected.
The utility model can also reach in the following way:
Further, also comprise the button display temperature measuring equipment be installed on water storage bag, button display temperature measuring equipment has the temperature probe and photoelectric coupling communication module of measuring water temperature in water storage bag; Described electricity supply and control case comprises dual power supply module, electrothermal tube power control module; The temperature signal output of described temperature probe connects the temperature signal input of photoelectric coupling communication module, the control signal output of photoelectric coupling communication module connects the control signal receiving terminal of electrothermal tube power control module, and the heating signal output of electrothermal tube power control module connects the heating signal input of electrothermal tube; Described dual power supply module is two, and independently transformer frequency response or one are regular tap power supplys, another is transformer frequency response, and both are electrically connected electrothermal tube power control module and button display temperature measuring equipment respectively.
As the first preferred embodiment, the water inlet of described water storage bag has water flow sensor, and the water flow signal output of water flow sensor connects the water flow signal input of photoelectric coupling communication module.
As the second preferred embodiment, the water inlet of described water storage bag has temperature transducer, and the temperature measurement signal output of temperature transducer connects the temperature measurement signal input of photoelectric coupling communication module.
As the third preferred embodiment, the water inlet of described water storage bag has water flow switch sensor, and the water-flow signal output of water flow switch sensor connects the water-flow signal input of photoelectric coupling communication module.
Further, also comprise drainage airduct and be arranged in electricity supply and control case, fan near the tube head of electrothermal tube, described electricity supply and control box top have air feed flow to into air inlet, there is bottom electricity supply and control case the air outlet exported for air-flow, be enclosed with drainage airduct between electricity supply and control case and the tube head of electrothermal tube, drainage airduct has air port passage.
Further, described drainage airduct is drawn from electricity supply and control case bottom vertical in ground, in close to the formation turning, tube head position of first electrothermal tube and straight line extends to the tube head of all electrothermal tubes, in the end the tube head place of an electrothermal tube forms air port passage left; This fan wind being positioned at electricity supply and control case is to for perpendicular to direction, ground, and the passage of air port left that the fan wind near the tube head being positioned at electrothermal tube is formed to the tube head place towards last electrothermal tube, overallly forms L shape air-flow trend.
As the 4th kind of preferred embodiment, described drainage airduct is drawn from electricity supply and control case bottom vertical in ground, in close to the formation turning, tube head position of first electrothermal tube and straight line extends to the tube head of all electrothermal tubes, in the end the tube head place of an electrothermal tube forms air port passage left, and corner also arranges air port passage vertically downward or to the right; This fan wind being positioned at electricity supply and control case is to for perpendicular to direction, ground, and the fan wind near the tube head being positioned at electrothermal tube, to the air port passage towards corner, overallly forms T-shaped air-flow trend.
Further, the tube head of described electrothermal tube and water inlet or delivery port be combined as several.
the utility model beneficial effect
Realize Signal transmissions to manipulate the electrothermal tube power control module in electricity supply and control case by being arranged on the water flow switch sensor of water inlet or temperature transducer or discharge sensing and photoelectric coupling communication module, thus control the duty of electrothermal tube.Change at the water flow or water temperature that measure water inlet or control electrothermal tube when discharge change and heat, the cold water entering water storage bag can be heated in time, improve hot water outlet efficiency.
Dual power supply module is two independently transformer frequency responses, by reducing the voltage connecting electric heater, electrothermal tube, reduces the danger that user contacts high-tension electricity.
By arranging fan and drainage airduct, ventilation and heat can be carried out to the tube head of electrothermal tube and electricity supply and control case, avoiding water heater at the damage device that works long hours.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the functional block diagram of the utility model specific embodiment.
Fig. 3 is one of preferred structure schematic diagram of the utility model specific embodiment
Fig. 4 is the preferred structure schematic diagram two of the utility model specific embodiment
Wherein 1-water storage bag, 2-electrothermal tube, the tube head of 3-electrothermal tube, 4-water inlet, 5-delivery port, 6-electricity supply and control case, 7-fan, 8-drainage airduct, 9-button display temperature measuring equipment, 10-water flow sensor, 11-air inlet, 12-air outlet
detailed description of the invention:
Specifically the utility model is set forth below in conjunction with the present embodiment and accompanying drawing 1,2,3,4:
Specific embodiment 1, comprise water storage bag 1, electrothermal tube 2, electricity supply and control case 6, its design feature is: extend water inlet 4 and delivery port 5 below described water storage bag, and water inlet 4 and delivery port 5 are socketed on outside the tube head 3 of each electrothermal tube respectively, and electricity supply and control case 6 and electrothermal tube 2 are electrically connected.
In the present embodiment, also comprise the button display temperature measuring equipment 9 be installed on water storage bag 1, button display temperature measuring equipment 9 has the temperature probe and photoelectric coupling communication module of measuring water temperature in water storage bag 1; Described electricity supply and control case 6 comprises dual power supply module, electrothermal tube power control module; The temperature signal output of described temperature probe connects the temperature signal input of photoelectric coupling communication module, the control signal output of photoelectric coupling communication module connects the control signal receiving terminal of electrothermal tube power control module, and the heating signal output of electrothermal tube power control module connects the heating signal input of electrothermal tube 2; Described dual power supply module is two, and independently transformer frequency response or one are regular tap power supplys, another is transformer frequency response, and both are electrically connected electrothermal tube power control module and button display temperature measuring equipment 9 respectively.
In the present embodiment, the water inlet 4 of described water storage bag 1 has water flow sensor 10, and the water flow signal output of water flow sensor 10 connects the water flow signal input of photoelectric coupling communication module.
In the present embodiment, also comprise drainage airduct 8 and be arranged at the fan 7 in electricity supply and control case 6 and near the tube head 3 of electrothermal tube, described electricity supply and control case 6 top have air feed flow to into air inlet 11, there is bottom electricity supply and control case 6 air outlet 12 exported for air-flow, be enclosed with drainage airduct 8 between the tube head 3 of electricity supply and control case 6 and electrothermal tube, drainage airduct 8 has air port passage.
In the present embodiment, described drainage airduct 8 is drawn from electricity supply and control case 6 bottom vertical in ground, in close to the formation turning, tube head 3 position of first electrothermal tube and straight line extends to the tube head 3 of all electrothermal tubes, in the end tube head 3 place of an electrothermal tube forms air port passage left; This fan 7 wind direction being positioned at electricity supply and control case 6 is for perpendicular to direction, ground, and the passage of air port left that fan 7 wind direction near the tube head 3 being positioned at electrothermal tube is formed towards tube head 3 place of last electrothermal tube, the overall L that formed shape air-flow moves towards.
In the present embodiment, the tube head of described electrothermal tube 3 and water inlet 4 or delivery port 5 be combined as several.
the present embodiment principle:
With reference to Fig. 1 in the present embodiment, the temperature probe of water flow sensor, button display temperature measuring equipment realizes Signal transmissions to manipulate the electrothermal tube power control module in electricity supply and control case by photoelectric coupling communication module, thus controls the duty of electrothermal tube.
Dual power supply module is two independently transformer frequency responses, connects electrothermal tube power control module and the button display temperature measuring equipment of electric heater more respectively, reduce the risk that user contacts high-tension electricity after the alternating voltage reducing input.
By arranging fan and drainage airduct, ventilation and heat can be carried out to the tube head of electrothermal tube and electricity supply and control case, avoiding water heater in the lower overheated loss causing pipeline or device that works long hours.
Drainage airduct and the fan be arranged in electricity supply and control case and near the tube head of electrothermal tube form aeration structure.Wherein, described electricity supply and control box top have air feed flow to into air inlet, have bottom electricity supply and control case for air-flow export air outlet, arrange between electricity supply and control case and the tube head of electrothermal tube and be enclosed with drainage airduct, drainage airduct has air port passage.Drainage airduct is drawn from electricity supply and control case bottom vertical, in close to the formation turning, tube head position of first electrothermal tube and straight line extends to the tube head of all electrothermal tubes, in the end the tube head place of an electrothermal tube forms air-out passage left, the overall L that formed shape air-flow moves towards, this fan wind being positioned at electricity supply and control case is to for arranging perpendicular to direction, ground, and the fan wind near the tube head being positioned at electrothermal tube is to towards this air port passage left.
In the side of water storage bag, electricity supply and control case is installed, electrothermal tube power control module, fan and dual power supply module are installed in electricity supply and control case.
As follows with reference to Fig. 2 specific works process: when after user installation this patent product, determining under all normal prerequisites such as water power, according to the operating procedure of general electric heater, set the power of work and required temperature (also can not sets itself adopt the default temperature of utility model), then start power supply, start working.
First Signal transmissions of the present utility model is, by being arranged on button display temperature measuring equipment, the temperature signal that temperature probe detects is transferred to photoelectric coupling communication module, photoelectric coupling communication module is transferred to electrothermal tube power control module temperature signal after integrated signal again, electrothermal tube power control module transmits control signal startup electrothermal tube, the water that heating water inlet and delivery port flow to or flow out.When arriving design temperature, button display temperature measuring equipment passes to electrothermal tube power control module by photoelectric coupling communication module stopping the instruction of heating the temperature signal that temperature probe detects, and stops the heating of electrothermal tube.The display of meanwhile button display temperature measuring equipment has arrived design temperature and has entered keeping warm mode, and so-called keeping warm mode and electrothermal tube power control module maintain certain power and make water temperature constant.Water flow signal is exported to photoelectric coupling communication module when the water flow sensor water flow variation of water inlet, be defined as people's water, photoelectric coupling communication module sends control signal makes electrothermal tube heat at once, and heating in time enters the cold water of water storage bag, improves hot water outlet efficiency.Photoelectric coupling communication module can be analyzed water flow sensor signal and carry out judging whether water inlet produces flow, if produce flow, sends heating signal to electrothermal tube power control module, thus drives electrothermal tube heating.
Specific embodiment 2, compared with specific embodiment 1, the water flow sensor 10 arranged except water inlet 11 place is replaced by except temperature transducer, and all the other settings are identical with specific embodiment 1.Wherein the temperature measurement signal output of temperature transducer connects the temperature measurement signal input of photoelectric coupling communication module.
The present embodiment principle: wherein, the temperature measurement signal output of temperature transducer connects the temperature measurement signal input of photoelectric coupling communication module, photoelectric coupling communication module can analyze the temperature measurement signal of its input, and judge whether lower than setting value, if lower than setting value, namely heating signal is sent to electrothermal tube power control module, thus startup electrothermal tube heats.All the other are the same with specific embodiment 1.
Specific embodiment 3, compared with specific embodiment 1, the water flow sensor 10 arranged except water inlet 11 place is replaced by except water flow switch sensor, and all the other settings are identical with specific embodiment 1.Wherein, the water-flow signal output of water flow switch sensor connects the water-flow signal input of photoelectric coupling communication module.
The present embodiment principle: wherein, the water-flow signal output of water flow switch sensor connects the water-flow signal input of photoelectric coupling communication module, photoelectric coupling communication module can analyze its water-flow signal, if when being judged as that water flow variation occurs in this water inlet, namely heating signal is sent to electrothermal tube power control module, start electrothermal tube and heat.All the other principles are the same with specific embodiment 1.
With reference to Fig. 3 specific embodiment 4, compared with specific embodiment 1, described drainage airduct 8 is drawn from electricity supply and control case 6 bottom vertical in ground, in close to the formation turning, tube head 3 position of first electrothermal tube and straight line extends to the tube head 3 of all electrothermal tubes, in the end tube head 3 place of an electrothermal tube forms air port passage left, and corner also arranges air port passage vertically downward; This fan 7 wind direction being positioned at electricity supply and control case 6 is for perpendicular to direction, ground, and fan 7 wind direction near the tube head 3 being positioned at electrothermal tube, towards the air port passage of corner, overallly forms T-shaped air-flow trend.All the other settings are identical with specific embodiment 1.
The present embodiment principle: wherein, corner is provided with air port passage vertically downward compared with specific embodiment 1, and the fan wind near the tube head of electrothermal tube is to the air port passage towards corner, form T-shaped air-flow trend, thermal current discharges drainage tube again by converging around the corner.All the other principles are the same with specific embodiment 1.
With reference to Fig. 4 specific embodiment 5, compared with specific embodiment 4, corner arranges the air port passage of turning right; All the other are identical with specific embodiment 4.
The present embodiment principle: except air port channel setting is different, principle is the same with specific embodiment 4.
These are only the utility model preferably specific embodiment, but this uses novel protection domain to be not limited thereto,
Anyly be familiar with this technical staff in the scope that the utility model discloses, be equal to according to technical solutions of the utility model and utility model design thereof and replace or change, all belong to this and use novel protection domain.This use is novel does not have the content described in detail to be prior art.
Claims (9)
1. the electric heater of a continuous heating cold water, comprise water storage bag (1), electrothermal tube (2), electricity supply and control case (6), its design feature is: extend water inlet (4) and delivery port (5) below described water storage bag, water inlet (4) and delivery port (5) are socketed on the tube head (3) of each electrothermal tube outward respectively, and electricity supply and control case (6) and electrothermal tube (2) are electrically connected.
2. the electric heater of continuous heating cold water according to claim 1, it is characterized in that: also comprise button display temperature measuring equipment (9) be installed on water storage bag (1), button display temperature measuring equipment (9) has temperature probe and the photoelectric coupling communication module of measurement water storage bag (1) interior water temperature; Described electricity supply and control case (6) comprises dual power supply module, electrothermal tube power control module; The temperature signal output of described temperature probe connects the temperature signal input of photoelectric coupling communication module, the control signal output of photoelectric coupling communication module connects the control signal receiving terminal of electrothermal tube power control module, and the heating signal output of electrothermal tube power control module connects the heating signal input of electrothermal tube (3); Described dual power supply module is two, and independently transformer frequency response or one are regular tap power supplys, another is transformer frequency response, and both are electrically connected electrothermal tube power control module and button display temperature measuring equipment (9) respectively.
3. the electric heater of continuous heating cold water according to claim 2, it is characterized in that: the water inlet (4) of described water storage bag (1) has water flow sensor (10), the water flow signal output of water flow sensor (10) connects the water flow signal input of photoelectric coupling communication module.
4. the electric heater of continuous heating cold water according to claim 2, it is characterized in that: the water inlet (4) of described water storage bag (1) has temperature transducer, the temperature measurement signal output of temperature transducer connects the temperature measurement signal input of photoelectric coupling communication module.
5. the electric heater of continuous heating cold water according to claim 2, it is characterized in that: the water inlet (4) of described water storage bag (1) has water flow switch sensor, the water-flow signal output of water flow switch sensor connects the water-flow signal input of photoelectric coupling communication module.
6. the electric heater of the continuous heating cold water according to claim 1 to 5 any one, it is characterized in that: also comprise drainage airduct (8) and be arranged at the fan (7) in electricity supply and control case (6) and near the tube head (3) of electrothermal tube, described electricity supply and control case (6) top have air feed flow to into air inlet (11), electricity supply and control case (6) bottom has the air outlet (12) exported for air-flow, drainage airduct (8) is enclosed with between the tube head (3) of electricity supply and control case (6) and electrothermal tube, drainage airduct (8) has air port passage.
7. the electric heater of continuous heating cold water according to claim 6, it is characterized in that: described drainage airduct (8) is drawn from electricity supply and control case (6) bottom vertical in ground, in close to the formation turning, tube head (3) position of first electrothermal tube and straight line extends to the tube head (3) of all electrothermal tubes, in the end tube head (3) place of an electrothermal tube forms air port passage left; This fan (7) wind direction being positioned at electricity supply and control case (6) is perpendicular to direction, ground, the passage of air port left that fan (7) wind direction near the tube head (3) being positioned at electrothermal tube is formed towards tube head (3) place of last electrothermal tube, overallly forms L shape air-flow trend.
8. the electric heater of continuous heating cold water according to claim 6, it is characterized in that: described drainage airduct (8) is drawn from electricity supply and control case (6) bottom vertical in ground, in close to the formation turning, tube head (3) position of first electrothermal tube and straight line extends to the tube head (3) of all electrothermal tubes, in the end tube head (3) place of an electrothermal tube forms air port passage left, and corner also arranges air port passage vertically downward or to the right; This fan (7) wind direction being positioned at electricity supply and control case (6) is perpendicular to direction, ground, fan (7) wind direction near the tube head (3) being positioned at electrothermal tube, towards the air port passage of corner, overallly forms T-shaped air-flow trend.
9. the electric heater of continuous heating cold water according to claim 8, the tube head (3) that it is characterized in that described electrothermal tube and water inlet (4) or delivery port (5) be combined as several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572417.5U CN205066136U (en) | 2015-11-17 | 2015-11-17 | Continuously heat electric water heater of cold water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572417.5U CN205066136U (en) | 2015-11-17 | 2015-11-17 | Continuously heat electric water heater of cold water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066136U true CN205066136U (en) | 2016-03-02 |
Family
ID=55392684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572417.5U Expired - Fee Related CN205066136U (en) | 2015-11-17 | 2015-11-17 | Continuously heat electric water heater of cold water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066136U (en) |
-
2015
- 2015-11-17 CN CN201520572417.5U patent/CN205066136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |