CN114263963A - Electric heater and control method thereof - Google Patents
Electric heater and control method thereof Download PDFInfo
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- CN114263963A CN114263963A CN202210017926.6A CN202210017926A CN114263963A CN 114263963 A CN114263963 A CN 114263963A CN 202210017926 A CN202210017926 A CN 202210017926A CN 114263963 A CN114263963 A CN 114263963A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 86
- 230000009977 dual effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 119
- 238000007667 floating Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 239000008400 supply water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Abstract
The invention provides an electric heater and a control method thereof. The electric heater comprises a main shell, a heating assembly and a humidifying assembly. A heating space and a humidifying space are formed in the main shell, the heating assembly is installed in the heating space, and the humidifying assembly is installed in the humidifying space. The main shell body is provided with a heating air outlet communicated with the heating space, the main shell body is also provided with a humidifying air return inlet communicated with the humidifying space, and the main shell body is also provided with a dual-purpose air inlet. The air deflector is movably arranged in the main shell and is positioned between the heating space and the humidifying space. According to the technical scheme, the heating efficiency of indoor air can be improved by means of the humidifying assembly.
Description
Technical Field
The invention relates to the technical field of electric heaters, in particular to an electric heater and a control method of the electric heater.
Background
Along with the improvement of the comfort of people to the living environment, the electric heater with single function can not meet the use requirements in daily life. When singly using the electric heater in the lower environment of temperature, cause the room in humidity too low easily, in dry environment for a long time, produce uncomfortable sense easily, so need heat the temperature rise in messenger's room, humidity also risees simultaneously, when temperature and humidity reach ideal state simultaneously, it is more comfortable to live in.
In the prior art, some electric heaters with a humidifying function are provided in order to prevent the indoor from appearing dry even when the room temperature is heated. In these prior arts, a humidifying module and a heating module are generally provided in an electric heater. The humidifying module and the heating module are relatively independent, the wind power component in the humidifying module is also relatively independent, the heating module only heats a room by means of heat convection, and the heating efficiency is low.
Disclosure of Invention
The embodiment of the invention provides an electric heater and a control method of the electric heater, and aims to solve the technical problem that the electric heater in the prior art is low in heating efficiency.
An embodiment of the present invention provides an electric heater, including: the main shell is internally provided with a heating space and a humidifying space, the main shell is provided with a heating air outlet communicated with the heating space, the main shell is also provided with a humidifying air return inlet communicated with the humidifying space, and the main shell is also provided with a dual-purpose air inlet; a heating assembly installed in the heating space; the humidifying component is arranged in the humidifying space; the aviation baffle, movably installs in the main casing to be located between heating space and the humidification space, the aviation baffle includes: the first position is that the air deflector blocks the heating space from being communicated with the humidifying space and enables the dual-purpose air opening to be communicated with the humidifying space; and the second position is that the air guide plate is communicated with the heating space and the humidifying space, and the dual-purpose air opening is communicated with the heating space and the humidifying space.
In one embodiment, the air deflection further comprises: and in the third position, the air deflector is communicated with the heating space and the humidifying space, and the outlet air of the humidifying space is led to avoid the dual-purpose air port.
In one embodiment, the side of the humidifying space facing the heating space is provided with an air outlet grill.
In one embodiment, a humidifying assembly comprises: the wind power component is arranged between the humidifying air return opening and the air outlet grid; and the humidifying component is arranged at the adjacent position of the wind power component.
In one embodiment, the humidifying component is mounted at the humidifying return vent.
In one embodiment, a wind power component comprises: the volute is arranged between the humidifying air return opening and the air outlet grid and used for guiding air; and the fan is arranged in the volute.
In one embodiment, the fan is an axial fan.
In one embodiment, the heating space is located above the humidifying space.
In one embodiment, the heating outlet and the dual-purpose outlet are located on the front side of the main housing, and the humidifying return outlet is located on the back side of the main housing.
The embodiment of the invention also provides a control method of the electric heater, the control method is used for controlling the electric heater, and the control method comprises the following steps: an individual humidification mode in which the air deflector is controlled to a first position; a mixed air humidifying mode, wherein the air deflector is controlled to be at a second position in the mixed air humidifying mode; and a hot air humidifying mode, wherein the air deflector is controlled to be at a third position in the hot air humidifying mode.
In the above embodiment, when the air deflector is in the first position, the heating space and the humidifying space are relatively independent, the humidifying function of the electric heater can be used alone without starting the heating function of the electric heater, and the indoor air enters the humidifying space through the humidifying air return opening for humidification and then enters the room through the dual-purpose air opening, so that the indoor humidification is realized; when the air deflector is located the second position, heating space and humidification space are linked together, and the dual-purpose wind gap all communicates with heating space and humidification space, and indoor air can enter into heating space through the humidification return air inlet, and the dual-purpose wind gap can let the air of the partial humidification of humidification return air inlet enter into indoorly, through heating element's heating, flows into indoor realization through heating the air outlet at last and to indoor heating, can accelerate the circulation to indoor air through humidification element this moment. Therefore, according to the technical scheme of the invention, the heating efficiency of the indoor air can be improved by the humidifying component.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of an embodiment of an electric heater according to the present invention;
fig. 2 is a schematic longitudinal sectional view of an air deflector of the electric heater of fig. 1 in three positions;
fig. 3 is a partially enlarged structural view of a longitudinal sectional structure of the electric heater of fig. 2;
fig. 4 is a schematic view of an internal structure of the electric heater of fig. 1;
FIG. 5 is a schematic view of a partial cross-sectional structure of the electric heater of FIG. 4;
fig. 6 is a schematic perspective view of a humidifying part of the electric heater of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Fig. 1 and 2 show an embodiment of the electric heater of the present invention, which includes a main housing 10, a heating assembly 20, and a humidifying assembly 30. A heating space a and a humidifying space b are formed in the main housing 10, the heating assembly 20 is installed in the heating space a, and the humidifying assembly 30 is installed in the humidifying space b. The main casing 10 is provided with a heating air outlet 11 communicated with the heating space a, the main casing 10 is further provided with a humidifying air return opening 12 communicated with the humidifying space b, and the main casing 10 is further provided with a dual-purpose air opening 13. And an air guide plate 40 movably installed in the main housing 10 between the heating space a and the humidifying space b. The air deflection plate 40 includes a first position and a second position. In the first position, the air deflector 40 blocks the communication between the heating space a and the humidifying space b, and enables the dual-purpose air opening 13 to be communicated with the humidifying space b; in the second position, the air deflector 40 communicates the heating space a and the humidifying space b, and makes the dual-purpose tuyere 13 communicate with both the heating space a and the humidifying space b.
By applying the technical scheme of the invention, when the air deflector 40 is positioned at the first position, the heating space a and the humidifying space b are relatively independent, the heating function of the electric heater can be not started, and the humidifying function of the electric heater can be independently used, and indoor air enters the humidifying space b through the humidifying air return port 12 for humidification and then enters the room through the dual-purpose air port 13, so that the indoor humidification is realized; when the air deflector 40 is located at the second position, the heating space a is communicated with the humidifying space b, the dual-purpose air inlet 13 is communicated with both the heating space a and the humidifying space b, indoor air can enter the heating space a through the humidifying air return opening 12, partial humidified air in the humidifying air return opening 12 can enter the indoor through the dual-purpose air inlet 13, the air is heated by the heating assembly 20 and finally flows into the indoor through the heating air outlet 11 to heat the indoor, and at the moment, the circulation of the indoor air can be accelerated through the humidifying assembly 30. Accordingly, according to the present invention, the heating efficiency of the indoor air can be improved by the humidifying unit 30.
As shown in fig. 2, in the present embodiment, it is more preferable that the air deflector 40 further includes a third position, and in the third position, the air deflector 40 communicates the heating space a and the humidifying space b, and allows the outlet air of the humidifying space b to flow into the dual-purpose air outlet 13. In this embodiment, the air entering from the humidifying air return opening 12 can be heated by the heating assembly 20 after the humidifying assembly 30 is added, so that the air finally exiting from the hot air outlet 11 is damp and hot air.
Optionally, the air guiding plate 40 is rotatably mounted in the main housing 10, and the air guiding plate 40 can be driven to rotate by a steering engine or other rotary driving element.
As shown in fig. 2, an air outlet grill b1 is provided on a side of the humidification space b facing the heating space a. The air outlet grid b1 can guide the air flow flowing out of the humidifying space b, so that better air outlet from the humidifying space b to the heating space a is realized.
As shown in fig. 3, in the solution of the present embodiment, the humidifying assembly 30 includes a wind power component 31 and a humidifying component 32, the wind power component 31 is installed between the humidifying air return opening 12 and the air outlet grid b1, and the humidifying component 32 is installed at an adjacent position of the wind power component 31. The wind power part 31 serves to generate an air flow through the humidifying part 32 to humidify the indoor air. When the air deflector 40 is in the second position, the humidifying component 32 can be selectively turned on or turned off.
Preferably, the humidifying component 32 is installed at the humidifying air return opening 12 so that the humidifying component 32 humidifies the air flow entering in the humidifying air return opening 12.
As shown in fig. 2, in the solution of the present embodiment, the wind power component 31 includes a volute 311 and a fan 312. The scroll 311 is installed between the humidifying return air inlet 12 and the air outlet grill b1, and the fan 312 is installed in the scroll 311. In use, the attractive force to the airflow is generated by the fan 312 and the direction of the airflow is achieved by the volute 311. More preferably, in the technical solution of this embodiment, the fan 312 is an axial flow fan, and the axial flow fan and the volute 311 can achieve a better suction effect on the indoor air.
In the present embodiment, as shown in fig. 2 and 4, the heating space a is located above the humidifying space b. As another alternative embodiment not shown in the drawings, the heating space a may be located below the humidifying space b.
As shown in fig. 2, in the present embodiment, the heating outlet 11 and the dual-purpose outlet 13 are located on the front surface of the main casing 10, and the humidifying return air inlet 12 is located on the rear surface of the main casing 10. As other alternative embodiments, the heating outlet 11 may also be located on the top surface of the main housing 10.
Specifically, as shown in fig. 4, 5 and 6, the humidifying assembly 30 includes a wind power part 31, a humidifying part 32, a water supply tank 33, a water storage tank 34 and a control valve part 35. Wherein, the humidifying component 32 is arranged at the adjacent position of the wind power component 31, the water storage tank 34 is communicated with the water supply tank 33, and the control valve component 35 is arranged between the water storage tank 34 and the water supply tank 33. In use, the water supply tank 33 is used to supply water to the humidifying part 32, and the control valve member 35 controls the supply of water from the water storage tank 34 to the water supply tank 33 when the water level in the water supply tank 33 is lower than a set value. By applying the technical scheme of the invention, besides the water supply tank 33, the water storage tank 34 capable of storing standby water is also arranged, when the water level in the water supply tank 33 is lower than a set value, the control valve component 35 controls the water in the water storage tank 34 to be supplied into the water supply tank 33 to replenish water to the water supply tank 33, and the problem that the water in the water supply tank 33 is easy to exhaust and the user needs to replenish water frequently is avoided.
When the user replenishes water, the user only needs to replenish the water storage water tank 34 with larger capacity, and the long-term use requirement can be met by replenishing water once.
As shown in FIG. 3, as a preferred embodiment, the control valve member 35 includes a sealing cap 351 and a valve body 352. The sealing cover 351 is installed between the storage water tank 34 and the water supply water tank 33, and the sealing cover 351 is opened with a water supply hole 3511 for communicating the storage water tank 34 and the water supply water tank 33. The valve body 352 is movably installed in the water supply hole 3511, and the valve body 352 includes a closed position closing the water supply hole 3511 and an open position opening the water supply hole 3511. During use, whenever there is a shortage of water in the water supply tank 33, the valve body 352 is operated to the open position so that the water in the water storage tank 34 is supplied into the water supply tank 33; when the water supply from the water supply tank 33 is completed, the valve body 352 is operated to the closed position.
In a preferred embodiment, as shown in fig. 3, the control valve member 35 further includes a driving member 353 in driving connection with the valve body 352 for driving the valve body 352 to move. In the solution of the present embodiment, the reservoir tank 34 is disposed above the supply tank 33, the water pressure in the reservoir tank 34 drives the valve body 352 to move toward the open position, and the driving member 353 drives the valve body 352 to move toward the closed position. In other alternative embodiments, the hydraulic drive valve body 352 may be moved toward the open position without the aid of gravity, and a bi-directional drive element 353 may be used.
As a preferred embodiment, as shown in fig. 3, the driving member 353 is a floating plate installed in the water supply tank 33, and when the water level in the water supply tank 33 is higher than a set value, the floating plate abuts against the valve body 352 to drive the valve body 352 to move to the closed position; when the water level in the supply water tank 33 is lower than the set value, the floating plate is separated from the valve body 352, and the valve body 352 moves to the open position under the water pressure. In this embodiment, the valve body 352 is operated by the interaction of the water level and the floating plate, and the valve body can be controlled by a purely mechanical structure without using electric control components such as a sensor.
More preferably, in the present embodiment, the sealing cover 351 is further provided with a vent hole 3512 communicating with the reservoir tank 34, and the vent hole 3512 is configured to vent the reservoir tank 34 through the water supply hole 3511. The vent 3512 prevents water in the reservoir tank 34 from being difficult to supply to the supply tank 33 due to atmospheric pressure, since the reservoir tank 34 is not connected to the atmosphere. When the water level in the water supply tank 33 is higher than a set value, the floating plate is abutted against the vent hole 3512, and the vent hole 3512 is closed; when the water level in the water supply tank 33 is lower than a set value, the floating plate is separated from the vent 3512, and the vent 3512 is opened. In this way, the water level and the floating plate may interact with each other to control the air vent 3512, thereby preventing the water in the water supply tank 33 from flowing out through the air vent 3512.
More preferably, in the present embodiment, a seal 3513 is provided in the vent hole 3512 to engage with the floating plate. The floating plate can be better sealed with the vent 3512 through the sealing ring 3513, and water leakage of the vent 3512 is prevented.
In the technical scheme of the embodiment, the water storage tank 34 is controlled to deliver water to the water supply tank 33 by utilizing the interaction of the water level and the floating plate. As another alternative embodiment, the driving member 353 may also be a component such as an electromagnetic valve or an electric push rod, and in this embodiment, it is also necessary to cooperate with a component such as a water level detector and a controller to realize control over the electromagnetic valve or the electric push rod.
More preferably, as shown in fig. 3, the control valve member 35 further includes a filter cover 354, and the filter cover 354 is mounted on the sealing cap 351 and located at an end connected to the storage tank 34. The impurities in the water storage tank 34 can be filtered through the filter screen cover 354, and the impurities in the water storage tank 34 are prevented from being humidified to the air to influence the air quality.
As shown in fig. 4 and 5, in the solution of the present embodiment, the humidifying component 32 includes a wet curtain bracket 321 and a wet curtain 322, the wet curtain 322 is mounted on the wet curtain bracket 321, and the water supply tank 33 is used for supplying water to the wet curtain 322. In use, the wet curtain bracket 321 is supplied with water through the water supply tank 33, so that the wet curtain bracket 321 wets the wet curtain 322.
Preferably, as shown in fig. 5, a water supply groove 321a is provided at the top of the wet curtain holder 321, a plurality of drain holes 321b are provided at the bottom of the water supply groove 321a, the water supply groove 321a is communicated with the water supply tank 33, and the drain holes 321b are used for supplying water to the wet curtain 322. In use, water in the water supply tank 33 is supplied to the water supply groove 321a, and then the wet curtain 322 is supplied with water through the lower water holes 321b of the water supply groove 321a, keeping the wet curtain 322 wet. More preferably, the plurality of drain holes 321b are equally spaced apart from each other in the water supply groove 321a, so that the wet curtain 322 is more uniformly wetted and the air flow humidification effect is improved.
As a more preferable embodiment, in the technical solution of this embodiment, a water receiving tank is further disposed at the bottom of the wet curtain bracket 321, and is used for receiving water on the wet curtain 322, and the water receiving tank is communicated with the water supply tank 33 through the water outlet 321 c. During use, the water supply on the wet curtain 322 is excessive, so that the water left from the wet curtain 322 can be caught by the water receiving groove, and finally the excessive water is returned to the water supply tank 33 through the water outlet 321 c.
More preferably, as shown in fig. 2 and 5, in the present embodiment, the humidifying device 32 further includes a water pump 323 and a water pipe 324, and the water pump 323 is connected between the water supply tank 33 and the water supply tank 321a through the water pipe 324. In use, the water pump 323 supplies water in the water supply tank 33 to the water supply groove 321a through the water pipe 324, to achieve wetting of the wet curtain 322.
The invention also provides a control method of the electric heater, which is used for controlling the electric heater, and the control method comprises the following steps:
an individual humidification mode in which the air guide plate 40 is controlled to a first position;
a mixed air humidifying mode, wherein the air deflector 40 is controlled to a second position in the mixed air humidifying mode;
and a hot air humidifying mode, wherein the air deflector 40 is controlled to a third position in the hot air humidifying mode.
According to the electric heater, the lower part is humidified, the upper part is heated, wind enters from the lower wet curtain and is guided by the fan blades and the wind outlet grid b1, and then the flow direction of wet airflow is controlled by the middle wind deflector 40, so that the wind outlet position of the airflow is controlled, and the temperature and humidity of the environment are changed; because this product both can simplify the heating and make the user warm, also can simplify humidification and blow and make the nice and cool effect of blowing of user experience, the surrounding environment keeps in a comfortable humiture environment when also can warm and humidify simultaneously and let the user warm.
Specifically, the method comprises the following steps: when the whole machine is powered on, after the heating mode is started, the heating component 20 quickly heats up and heats to raise the air temperature, and simultaneously, the humidifying mode is also started, the water pump works to pump water from the water supply tank 33 and convey the water to the wet curtain bracket through the water pipe, the water flows to the wet curtain through the water hole in the wet curtain bracket, then flows to the water receiving tank below the wet curtain bracket along the wet curtain and finally returns to the water receiving tank along the water receiving tank water outlet, in the water circulation process, the fan blades rotate in the anticlockwise end view of the motor under the driving of the motor to suck the air which enters through the wet curtain after passing through the bottom shell air inlet grille, and the air at the moment passes through the wet curtain with water, so the humidity is higher, the air upwards exits through the air outlet grille in the rotating direction of the fan blades and then is guided out through the upper air deflector 40.
When the step motor who controls the guide plate rotated different angles this moment, the also corresponding change air-out angle of guide plate:
when the position of the deflector is 30 degrees from the horizontal, the wet airflow guided upwards by the fan blade and the air outlet grid b1 is all blown out from the dual-purpose air opening 13 under the guide of the air deflector 40;
when the guide plate and the horizontal plane form an angle of 90 degrees, the wet airflow guided upwards by the fan blades and the air outlet grid b1 is heated by the heating component 20 above the guide lower part of the air deflector 40 and then blown out from the heating air outlet 11, and the other part of the wet airflow is blown out from the dual-purpose air outlet 13; in this case, the hot and humid air can be blown out from the hot air outlet 11, and the cold and humid air can be blown out from the dual-purpose air outlet 13, thereby improving the indoor humidification efficiency.
When the guide plate and the horizontal plane form an angle of 150 degrees, the wet airflow guided upwards by the fan blades and the air outlet grid b1 is guided by the air guide plate 40, is heated by the heating component 20 above and then is blown out from the heating air outlet 11; at this time, all the humidified air can be heated by the heating assembly 20, so that the output air is humid and hot air, and the comfort level of the user is improved.
Therefore, the air deflector 40 is driven to rotate by the rotary driving piece, the change of the air outlet position and angle can be changed at will, so that the temperature and the humidity of the environment are controlled, and the cycle is a whole machine humidifying and heating working mode. Therefore, when a user needs to warm in winter, the humidifying warming mode is started, the temperature and the humidity of the surrounding environment can be increased, and a comfortable environment for a human body is achieved, so that a dry environment during single heating warming is avoided; simultaneously the user also can open heating mode or humidification mode of blowing alone according to the demand to this demand that has realized the multi-functionalization, has also improved the comfort level of surrounding environment in addition greatly.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electric heater, comprising:
the humidifier comprises a main shell (10), wherein a heating space (a) and a humidifying space (b) are formed in the main shell (10), a heating air outlet (11) communicated with the heating space (a) is formed in the main shell (10), a humidifying air return opening (12) communicated with the humidifying space (b) is further formed in the main shell (10), and a dual-purpose air opening (13) is further formed in the main shell (10);
a heating assembly (20) installed in the heating space (a);
a humidifying assembly (30) installed in the humidifying space (b);
an air deflector (40) movably installed in the main housing (10) and located between the heating space (a) and the humidifying space (b),
the air deflector (40) comprises:
a first position in which the air guide plate (40) blocks the heating space (a) and the humidifying space (b) from communicating with each other and allows the dual air opening (13) to communicate with the humidifying space (b);
a second position in which the air deflector (40) communicates the heating space (a) and the humidifying space (b) and the dual purpose tuyere (13) communicates with both the heating space (a) and the humidifying space (b).
2. The electric heater according to claim 1, characterized in that the air deflector (40) further comprises:
and a third position, wherein the air deflector (40) is communicated with the heating space (a) and the humidifying space (b) and enables the outlet air of the humidifying space (b) to avoid the dual-purpose air opening (13).
3. The electric heater according to claim 1, characterised in that the side of the humidifying space (b) facing the heating space (a) is provided with an air outlet grill (b 1).
4. The electric heater according to claim 3, characterised in that the humidifying assembly (30) comprises:
the wind power component (31) is arranged between the humidifying air return opening (12) and the air outlet grid (b 1);
a humidifying component (32) installed at a position adjacent to the wind power component (31).
5. The electric heater according to claim 4, characterised in that the humidifying component (32) is mounted at the humidifying return air opening (12).
6. The electric heater according to claim 4, characterised in that the wind power member (31) comprises:
the volute (311) is arranged between the humidifying air return opening (12) and the air outlet grid (b1) and used for guiding air;
a fan (312) mounted within the volute (311).
7. The electric heater according to claim 6, characterised in that the fan (312) is an axial fan.
8. The electric heater according to claim 1, characterized in that the heating space (a) is located above the humidifying space (b).
9. The electric heater according to claim 1, characterized in that the heating air outlet (11) and the dual-purpose air outlet (13) are located on the front side of the main casing (10), and the humidifying air return (12) is located on the back side of the main casing (10).
10. A control method of an electric heater, characterized in that the control method is used for controlling the electric heater of claim 2, and the control method comprises:
a single humidification mode in which the air deflector (40) is controlled to a first position;
a mixed air humidifying mode in which the air deflector (40) is controlled to a second position;
a hot air humidifying mode in which the air guide plate (40) is controlled to a third position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210017926.6A CN114263963A (en) | 2022-01-07 | 2022-01-07 | Electric heater and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210017926.6A CN114263963A (en) | 2022-01-07 | 2022-01-07 | Electric heater and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114263963A true CN114263963A (en) | 2022-04-01 |
Family
ID=80832745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210017926.6A Pending CN114263963A (en) | 2022-01-07 | 2022-01-07 | Electric heater and control method thereof |
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| Country | Link |
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| CN (1) | CN114263963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246065A1 (en) * | 2022-06-24 | 2023-12-28 | 珠海格力电器股份有限公司 | Humidifying electric heater |
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| JP2006038258A (en) * | 2004-07-22 | 2006-02-09 | Sanyo Electric Co Ltd | Warm air heater with humidification function |
| CN102418996A (en) * | 2011-11-07 | 2012-04-18 | 美的集团有限公司 | Warmer with humidifying function |
| CN103090489A (en) * | 2011-11-07 | 2013-05-08 | 松下电器产业株式会社 | Humidifier and humidification heater with the same |
| CN104296233A (en) * | 2013-07-18 | 2015-01-21 | 松下电器产业株式会社 | Electric heater |
| CN217031330U (en) * | 2022-01-07 | 2022-07-22 | 珠海格力电器股份有限公司 | Electric heater |
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2022
- 2022-01-07 CN CN202210017926.6A patent/CN114263963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006038258A (en) * | 2004-07-22 | 2006-02-09 | Sanyo Electric Co Ltd | Warm air heater with humidification function |
| CN102418996A (en) * | 2011-11-07 | 2012-04-18 | 美的集团有限公司 | Warmer with humidifying function |
| CN103090489A (en) * | 2011-11-07 | 2013-05-08 | 松下电器产业株式会社 | Humidifier and humidification heater with the same |
| CN104296233A (en) * | 2013-07-18 | 2015-01-21 | 松下电器产业株式会社 | Electric heater |
| CN217031330U (en) * | 2022-01-07 | 2022-07-22 | 珠海格力电器股份有限公司 | Electric heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023246065A1 (en) * | 2022-06-24 | 2023-12-28 | 珠海格力电器股份有限公司 | Humidifying electric heater |
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