CN114216267A - Fan heater, fan heater control method, electronic device and storage medium - Google Patents
Fan heater, fan heater control method, electronic device and storage medium Download PDFInfo
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- CN114216267A CN114216267A CN202111413515.0A CN202111413515A CN114216267A CN 114216267 A CN114216267 A CN 114216267A CN 202111413515 A CN202111413515 A CN 202111413515A CN 114216267 A CN114216267 A CN 114216267A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005485 electric heating Methods 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 44
- 238000004891 communication Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
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- Thermal Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a fan heater, a fan heater control method, electronic equipment and a storage medium, and relates to the technical field of temperature adjusting devices. The fan heater includes casing, first fan, second fan and electrical heating element, and the casing is equipped with air outlet, air intake and the wind channel of intercommunication air outlet and air intake, and the air outlet is located the air intake top, and first fan is installed in air intake department, and the second fan is installed in the wind channel and is corresponding to the air outlet setting, and electrical heating element installs in the wind channel and is located the one side that the air outlet was kept away from to the second fan. According to the warm air blower, the control method of the warm air blower, the electronic device and the storage medium, the air outlet and the air inlet are arranged on the same side of the shell, the air outlet is located below the air inlet, the electric heating assembly is arranged inside the shell for heating, an outdoor unit is not needed, the warm air blower is particularly suitable for areas such as plateaus and the like which do not need refrigerating, and compared with a traditional refrigerating and heating type air conditioner, the warm air blower omits the air inlet on the rear side and can be placed at will.
Description
Technical Field
The invention relates to the technical field of temperature adjusting devices, in particular to a fan heater, a fan heater control method, electronic equipment and a storage medium.
Background
The air conditioner may be used for cooling or heating as a general temperature air conditioner. In some areas, the temperature is low all the year round, no refrigeration is required, and at the moment, a fan heater with a heating function is needed to meet the requirements of users. When the existing fan heater is arranged in a room, a large area is occupied or the existing fan heater is easily shielded by foreign objects, so that the heating effect is influenced.
Disclosure of Invention
The invention provides a warm air blower, a warm air blower control method, electronic equipment and a storage medium, which are used for solving the problem of poor heating effect caused by the fact that a warm air blower is easily shielded in the prior art.
In a first aspect, the present invention provides a warm air blower, including a casing, a first fan, a second fan and an electrical heating component, where the casing is provided with an air outlet, an air inlet and an air duct communicating the air outlet and the air inlet, the air outlet is located above the air inlet, the first fan is installed at the air inlet, the second fan is installed in the air duct and is arranged corresponding to the air outlet, and the electrical heating component is installed in the air duct and is located on one side of the second fan, which is far away from the air outlet.
According to the warm air blower provided by the invention, the first fan is a centrifugal fan, and the second fan is a cross-flow fan.
According to the warm air blower provided by the invention, the warm air blower further comprises a purification module, the purification module is installed on the air outlet side of the centrifugal fan, and the air inlet is provided with a filter screen.
The warm air blower further comprises a moving device, the moving device comprises a pulley and a driving mechanism, the driving mechanism is in transmission fit with the pulley, and the pulley is installed at the bottom of the machine shell.
In a second aspect, the present invention further provides a control method for a fan heater, including:
acquiring an ambient temperature;
controlling an operating efficiency of the electrical heating assembly based on the ambient temperature and a set temperature;
controlling a rotational speed of the first fan and/or a rotational speed of a second fan based on the operating efficiency;
wherein the fan heater is as claimed in the first aspect.
According to the control method of the warm air blower provided by the invention, the step of controlling the operation efficiency of the electric heating assembly based on the environment temperature and the set temperature comprises the following steps:
under the condition that the ambient temperature is lower than the set temperature, controlling the electric heating assembly to operate at the highest power; under the condition that the ambient temperature is not lower than the set temperature, controlling the electric heating assembly to operate according to a first power; wherein the first power is lower than the highest power.
According to the control method of the warm air blower provided by the invention, the controlling the rotating speed of the first fan and/or the rotating speed of the second fan based on the operation efficiency comprises the following steps:
under the condition that the ambient temperature is lower than a set temperature, controlling the first fan to operate at a first speed, and controlling the second fan to operate at a first rotating speed; under the condition that the ambient temperature is not lower than the set temperature, controlling the first fan to operate at a second speed, and controlling the second fan to operate at a second rotating speed; wherein the first speed is greater than the second speed, and the first rotational speed is less than the second rotational speed.
According to the control method of the fan heater provided by the invention, the method further comprises the following steps: under the condition that the ambient temperature is lower than the set temperature, controlling the grating of the air outlet to incline towards the ground; and under the condition that the ambient temperature is not lower than the set temperature, controlling the grating of the air outlet to incline towards the direction far away from the ground.
In a third aspect, the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the fan heater control method according to any one of the above descriptions.
In a fourth aspect, the present invention also provides a non-transitory computer readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, is adapted to carry out the steps of the fan heater control method according to any one of the above-mentioned claims.
According to the warm air blower, the control method of the warm air blower, the electronic device and the storage medium, the air outlet and the air inlet are arranged on the same side of the shell, the air outlet is located below the air inlet, the electric heating assembly is arranged inside the shell for heating, an outdoor unit is not needed, the warm air blower is particularly suitable for areas such as plateaus and the like which do not need refrigerating, and compared with a traditional refrigerating and heating type air conditioner, the warm air blower omits the air inlet on the rear side and can be placed at will.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fan heater provided by the invention;
FIG. 2 is a flow chart of a fan heater control method provided by the present invention;
FIG. 3 is a second flowchart of a fan heater control method according to the present invention;
FIG. 4 is a third flowchart of a fan heater control method according to the present invention
FIG. 5 is a fourth flowchart of a fan heater control method provided by the present invention;
fig. 6 is a schematic structural diagram of an electronic device provided in the present invention.
Reference numerals:
10. a housing; 11. an air outlet; 12. an air inlet; 20. a first fan; 30. a second fan; 40. an electrical heating assembly; 50. and a purification module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The construction of the fan heater of the present invention will be described with reference to fig. 1.
Fig. 1 is a schematic structural diagram of a fan heater according to an embodiment of the present invention. As shown in fig. 1, the warm air blower provided by the present invention includes a casing 10, a first fan 20, a second fan 30 and an electric heating assembly 40. The casing 10 is provided with an air outlet 11, an air inlet 12 and an air duct communicating the air outlet 11 with the air inlet 12, the air outlet 11 is located above the air inlet 12, the first fan 20 is installed at the air inlet 12, the second fan 30 is installed in the air duct and is arranged corresponding to the air outlet 11, and the electric heating assembly 40 is installed in the air duct and is located on one side of the second fan 30 far away from the air outlet 11.
The housing 10 may be square or cylindrical, and correspondingly, the fan heater is in the form of a square cabinet or a round cabinet. The housing 10 is provided with an air inlet 12 and an air outlet 11 which are separated, and the air inlet 12 is closer to the bottom of the housing 10 than the air outlet 11. A first fan 20 and a second fan 30 are installed in the casing 10, the first fan 20 is used as an exhaust fan for sending outside air into the air duct, and the second fan 30 is used as an exhaust fan for exhausting air from the air outlet 11 to the outside of the heating fan. It should be noted that both the air outlet 11 and the air inlet 12 are disposed at the front side of the fan heater, and no air outlet is disposed at the rear side of the fan heater. When the warm air blower is used, articles or shielding objects can be placed behind the warm air blower, and the performance of the warm air blower cannot be influenced.
In an alternative embodiment, the electric heating assembly 40 includes a plurality of electric heating pipes, the plurality of electric heating pipes are installed in the air duct, and the external air is heated by the first fan 20 during the operation along the air duct under the action of the first fan 20. In another alternative embodiment, the electric heating assembly 40 includes an electric heating tube and a heat sink for distributing air heated by the electric heating tube into the air duct. Of course, the electric heating assembly 40 may also be a resistance wire or other heating element, and the embodiment of the present invention is not particularly limited.
According to the warm air blower provided by the embodiment of the invention, the air outlet 11 and the air inlet 12 are arranged on the same side of the shell 10, the air outlet 11 is positioned below the air inlet 12, the electric heating assembly 40 is arranged in the shell for heating, an outdoor unit is not needed, the warm air blower is particularly suitable for areas such as plateaus and the like which do not need refrigerating, compared with a traditional refrigerating and heating type air conditioner, the warm air blower omits the air inlet 12 on the rear side, can be arranged close to a wall or a corner, and is low in installation position requirement.
In one embodiment of the present invention, the first fan 20 is a centrifugal fan and the second fan 30 is a cross-flow fan.
The air exhaust direction of the centrifugal fan is perpendicular to the direction of the air inlet 12, the air inlet 12 and the air outlet 11 arranged on the machine shell 10 are arranged up and down along the height direction, and external air can be conveniently transferred into the vertical air duct inside the machine shell 10 by means of the centrifugal fan. The impeller of the cross-flow fan extends along the extending direction of the air duct, the axial direction of the cross-flow fan is freely arranged according to the size of the fan heater, and the length of the impeller can be randomly selected according to different use requirements. In addition, when the cross-flow fan operates, the airflow flows through the impeller, and the airflow can be conveyed to a far place, so that the indoor environment temperature is effectively regulated.
Of course, the first fan 20 and the second fan 30 may also adopt other types of fans, as long as the first fan 20 disposed at the air inlet 12 can effectively convey the outside air into the air duct, and the second fan 30 mounted at the air outlet 11 can effectively convey the air in the air duct into the outside environment, which is not limited in the embodiment of the present invention.
On the basis of the above embodiment, the fan heater further includes a purification module 50, the purification module 50 is installed on the air outlet side of the centrifugal fan, and the air inlet 12 is provided with a filter screen.
The purification module 50 may be one or more of a negative ion adsorption purification unit, a formaldehyde removal unit, or a sterilization unit. The purification module 50 is installed between the air outlet 11 and the air inlet 12, and air entering the air duct is sterilized and dedusted by the purification module 50, so that the dust is prevented from adhering to the electric heating assembly 40 and the second fan 30 to influence the working efficiency of the electric heating assembly and the second fan, and the indoor air quality can be improved.
The filter screen arranged at the air inlet 12 adopts a 100-200 mesh net structure, which is used as a first layer of barrier to prevent dust from entering the casing 10. It will be appreciated that the filter screen may be removable for removal as required by the user for cleaning.
On the basis of any one of the above embodiments, the warm air blower further comprises a moving device, the moving device comprises a pulley and a driving mechanism, the driving mechanism is in transmission fit with the pulley, and the pulley is installed at the bottom of the machine shell 10.
The bottom of the housing 10 is provided with a pulley, which is convenient for a user to move the position of the warm air blower. Meanwhile, a driving mechanism is arranged in the warm air blower and can be driven by a controller in the warm air blower. The controller controls the fan heater to automatically move to a designated place according to a place planning path designated by a user or controls the fan heater to move to an area with low temperature according to a self-designed route of an indoor temperature distribution condition.
The warm air blower provided by the embodiment of the invention can autonomously plan a path or control the warm air blower to move to a specific area according to a preset path, so that the warm air blower can move indoors, and the temperature of a low-temperature area or the temperature of a designated area can be quickly adjusted.
The flow of the fan heater control method of the present invention is described below with reference to fig. 2 to 5.
Fig. 2 is a flowchart of a fan heater control method according to an embodiment of the present invention. As shown in fig. 2, an embodiment of the present invention further provides a control method of a fan heater, including:
the rotational speed of the first fan 20 and/or the rotational speed of the second fan 30 is controlled based on the operating efficiency, step 300.
Wherein, the electric fan heater is as above-mentioned electric fan heater.
The warm air blower is provided with a temperature sensor which collects the indoor environment temperature. The set temperature is set by the user according to needs, and the fan heater controls the operating efficiency of the electric heating assembly 40 according to the ambient temperature collected by the temperature sensor and the set temperature set by the user. For example, when the difference between the ambient temperature and the set temperature is large, the electric heating assembly 40 is controlled to operate at a large power, and the operating power of the electric heating assembly 40 is adjusted according to the preset rule according to the difference between the ambient temperature and the set temperature. In addition, the speed of the temperature adjustment is also related to the intake air amount and the outlet air speed, and the rotation speed of the first fan 20 and/or the rotation speed of the second fan 30 are determined based on the operation efficiency. For example, under the condition of high operation efficiency, the rotation speed of the first fan 20 is relatively high, so as to increase the intake air rate, and thus to quickly adjust the ambient temperature in the room. Or, under the condition of high operation efficiency, the rotating speed of the second fan 30 is relatively large, so as to quickly exhaust air, provide more hot air for the room, and promote the indoor temperature to be raised. Or, the rotation speeds of the first fan 20 and the second fan 30 are controlled simultaneously, for example, the first fan 20 runs at a high speed, and the second fan 30 discharges at a low speed, so as to ensure that the air in the air duct sufficiently absorbs the heat released by the electric heating assembly 40, so as to quickly raise the ambient temperature in the room.
According to the warm air blower control method provided by the embodiment of the invention, the operation efficiency of the electric heating assembly 40 is controlled based on the ambient temperature and the set temperature so as to quickly meet the temperature requirement of a user and reduce energy consumption, the rotating speed of the first fan 20 and/or the rotating speed of the second fan 30 are controlled based on the operation efficiency so as to assist in quickly adjusting the temperature and reduce fan noise according to the temperature condition, and compared with the situation that the rotating speed of the fan and the electric heating assembly 40 are stable and unchanged in the existing single mode, the air conditioner energy consumption can be effectively improved, and the use experience of the user is improved.
Fig. 3 is a second flowchart of a fan heater control method according to an embodiment of the present invention. As shown in fig. 3, on the basis of the above-described embodiment, controlling the operation efficiency of the electric heating assembly 40 based on the ambient temperature and the set temperature includes:
controlling the electric heating assembly 40 to operate at the highest power under the condition that the ambient temperature is lower than the set temperature; under the condition that the ambient temperature is not lower than the set temperature, controlling the electric heating assembly 40 to operate according to the first power; wherein the first power is lower than the highest power.
Specifically, the control method of the warm air blower comprises the following steps:
the rotational speed of the first fan 20 and/or the rotational speed of the second fan 30 is controlled based on the operating efficiency, step 300.
The control method of the warm air blower provided by the embodiment controls the operation power of the electric heating assembly 40 according to the relative magnitude of the ambient temperature and the set temperature. Specifically, in the case where the ambient temperature is lower than the set temperature, the electric heating assembly 40 is controlled to operate at the highest power to rapidly raise the ambient temperature in the room. In the case that the ambient temperature is not lower than the set temperature, the electric heating assembly 40 is controlled to operate at the first power lower than the maximum power to reduce energy consumption and stabilize the ambient temperature in the room.
Alternatively, in the case that the ambient temperature is lower than the set temperature, the operation power of the electric heating assembly 40 is controlled based on the difference between the ambient temperature and the set temperature. For example, the difference between the ambient temperature and the set temperature is divided into a plurality of gears, and each of the plurality of gears corresponds to a specific operating power of the electric heating assembly 40. For example, three or four gears may be provided to reduce the energy consumption of the electric heating assembly 40 while maintaining the ambient temperature rise in the room.
Fig. 4 is a third flowchart of a fan heater control method according to an embodiment of the present invention. As shown in fig. 4, on the basis of the above embodiment, the controlling the rotation speed of the first fan 20 based on the operation efficiency includes:
Correspondingly, the warm air blower control method provided by the embodiment of the invention comprises the following steps:
Under the condition that the environmental temperature is lower than the set temperature, the temperature in the room is lower, and a user mostly wants to rapidly heat up to reach the set temperature, and at the moment, the first fan 20 is controlled to operate at a higher wind speed, so that the air quantity entering the air duct is increased; at the same time, the second fan 30 is controlled to operate at a lower first rotational speed to ensure that the air sufficiently absorbs heat from the electric heating assembly 40. Correspondingly, in the case that the ambient temperature is not lower than the set temperature, the first fan 20 is controlled to operate at the second lower speed, and the second fan 30 is controlled to operate at the second higher speed, so as to promote the circulation of the indoor air.
Specifically, the warm air blower control method provided by the embodiment of the invention comprises the following steps:
The control method of the heater provided by the embodiment can rapidly increase the ambient temperature in the room by controlling the operating power of the electric heating assembly 40, the rotating speed of the first fan 20 and the rotating speed of the second fan 30, and simultaneously reduce the energy consumption and the fan noise.
Fig. 5 is a fourth flowchart of a fan heater control method according to an embodiment of the present invention. As shown in fig. 5, on the basis of the above embodiment, the method for controlling a fan heater further includes:
The hot-air can automatic come-up after blowing, and there is great temperature difference easily in room air eminence and low department, for this reason, when using, if ambient temperature is less than the settlement temperature, needs to promote indoor temperature value this moment, can promote the indoor air flow with the help of the hot-air come-up with the grid of air outlet 11 to ground slope from this to promote the ambient temperature in the room fast. If the ambient temperature is not lower than the set temperature, the grille of the air outlet 11 is controlled to incline upwards, so that people are prevented from blowing.
The embodiment of the invention also provides a warm air blower control device, which comprises;
an acquisition unit for acquiring an ambient temperature,
a control unit for controlling the operation efficiency of the electric heating assembly 40 based on the ambient temperature and the set temperature and controlling the rotation speed of the first fan 20 and/or the rotation speed of the second fan 30 based on the operation efficiency.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 6, the electronic device may include: a processor (processor)610, a communication Interface (Communications Interface)620, a memory (memory)630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 communicate with each other via the communication bus 640. The processor 610 may call logical commands in the memory 630 to perform the following method: acquiring an ambient temperature; controlling an operating efficiency of the electric heating assembly 40 based on the ambient temperature and the set temperature; controlling the rotational speed of the first fan 20 and/or the rotational speed of the second fan 30 based on the operating efficiency; wherein, the electric fan heater is as above-mentioned electric fan heater.
In addition, the logic commands in the memory 630 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic commands are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes a plurality of commands for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Embodiments of the present invention further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the method provided in the foregoing embodiments when executed by a processor, and the method includes: acquiring an ambient temperature; controlling an operating efficiency of the electric heating assembly 40 based on the ambient temperature and the set temperature; controlling the rotational speed of the first fan 20 and/or the rotational speed of the second fan 30 based on the operating efficiency; wherein, the electric fan heater is as above-mentioned electric fan heater.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a warm air blower, its characterized in that, includes casing, first fan, second fan and electrical heating element, the casing is equipped with air outlet, air intake and intercommunication the air outlet with the wind channel of air intake, the air outlet is located the air intake top, first fan install in air intake department, the second fan is installed in the wind channel and corresponding to the air outlet sets up, electrical heating element installs in the wind channel and be located the second fan is kept away from one side of air outlet.
2. The fan heater according to claim 1, wherein the first fan is a centrifugal fan and the second fan is a cross-flow fan.
3. The warm-air drier according to claim 2, further comprising a purification module, wherein the purification module is installed at an air outlet side of the centrifugal fan, and the air inlet is provided with a filter screen.
4. The warm-air drier according to any one of claims 1 to 3, further comprising a moving device, wherein the moving device comprises a pulley and a driving mechanism, the driving mechanism is in transmission fit with the pulley, and the pulley is mounted at the bottom of the casing.
5. A control method of a fan heater is characterized by comprising the following steps:
acquiring an ambient temperature;
controlling an operating efficiency of the electrical heating assembly based on the ambient temperature and a set temperature;
controlling a rotational speed of the first fan and/or a rotational speed of a second fan based on the operating efficiency;
wherein the fan heater is according to any one of claims 1 to 4.
6. The blower control method according to claim 5, wherein the controlling the operating efficiency of the electric heating assembly based on the ambient temperature and the set temperature comprises:
under the condition that the ambient temperature is lower than the set temperature, controlling the electric heating assembly to operate at the highest power; under the condition that the ambient temperature is not lower than the set temperature, controlling the electric heating assembly to operate according to a first power; wherein the first power is lower than the highest power.
7. The blower control method according to claim 6, wherein the controlling the rotation speed of the first fan and/or the rotation speed of the second fan based on the operation efficiency includes:
under the condition that the ambient temperature is lower than a set temperature, controlling the first fan to operate at a first speed, and controlling the second fan to operate at a first rotating speed; under the condition that the ambient temperature is not lower than the set temperature, controlling the first fan to operate at a second speed, and controlling the second fan to operate at a second rotating speed; wherein the first speed is greater than the second speed, and the first rotational speed is less than the second rotational speed.
8. The control method of the warm air blower according to claim 5, further comprising: under the condition that the ambient temperature is lower than the set temperature, controlling the grating of the air outlet to incline towards the ground; and under the condition that the ambient temperature is not lower than the set temperature, controlling the grating of the air outlet to incline towards the direction far away from the ground.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the fan heater control method according to any one of claims 5 to 8 are implemented when the program is executed by the processor.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, wherein the computer program, when being executed by a processor, is adapted to carry out the steps of a control method for a fan heater according to any one of claims 5 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111413515.0A CN114216267A (en) | 2021-11-25 | 2021-11-25 | Fan heater, fan heater control method, electronic device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111413515.0A CN114216267A (en) | 2021-11-25 | 2021-11-25 | Fan heater, fan heater control method, electronic device and storage medium |
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| JPH11159782A (en) * | 1997-11-28 | 1999-06-15 | Mitsubishi Electric Corp | Warm air heater |
| JP2002340357A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Air conditioner |
| CN106246581A (en) * | 2016-09-22 | 2016-12-21 | 珠海格力电器股份有限公司 | A kind of booster fan structure and there is the air-conditioning of this structure |
| CN208983600U (en) * | 2018-05-28 | 2019-06-14 | 深圳市顺章电器有限公司 | Integrate the warm-air drier of forced heat radiation and convection current |
| CN113531891A (en) * | 2021-06-28 | 2021-10-22 | 青岛海尔空调器有限总公司 | Fan heater control method and device, electronic equipment and storage medium |
-
2021
- 2021-11-25 CN CN202111413515.0A patent/CN114216267A/en active Pending
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| JPH11159782A (en) * | 1997-11-28 | 1999-06-15 | Mitsubishi Electric Corp | Warm air heater |
| JP2002340357A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Air conditioner |
| CN106246581A (en) * | 2016-09-22 | 2016-12-21 | 珠海格力电器股份有限公司 | A kind of booster fan structure and there is the air-conditioning of this structure |
| CN208983600U (en) * | 2018-05-28 | 2019-06-14 | 深圳市顺章电器有限公司 | Integrate the warm-air drier of forced heat radiation and convection current |
| CN113531891A (en) * | 2021-06-28 | 2021-10-22 | 青岛海尔空调器有限总公司 | Fan heater control method and device, electronic equipment and storage medium |
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Application publication date: 20220322 |