CN110173738A - Electric radiator - Google Patents
Electric radiator Download PDFInfo
- Publication number
- CN110173738A CN110173738A CN201910481535.8A CN201910481535A CN110173738A CN 110173738 A CN110173738 A CN 110173738A CN 201910481535 A CN201910481535 A CN 201910481535A CN 110173738 A CN110173738 A CN 110173738A
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- Prior art keywords
- shell
- electric heater
- heater according
- fan blade
- air
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- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
- F24D2220/2009—Radiators
- F24D2220/2036—Electric radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The present application provides an electric heater. The electric heater comprises a shell (1) and a heating device (2) arranged in the shell (1), wherein a flow guide device is arranged at the bottom of the shell (1), and the flow guide device guides air heated by a heating plate (17) of the heating device (2) so that the air heated by the heating device (2) is blown out from the bottom side direction of the shell (1). According to the electric heater of this application, can improve the air current tissue of air, improve temperature distribution homogeneity, promote user experience.
Description
Technical field
The application belongs to air-conditioning technique field, and in particular to a kind of electric heater.
Background technique
Currently there are the electric heater of diversified forms (radiator), have through heating board (radiant panel) direct heat radiation
Heat transfer, mainly use free convection heat transfer；Have through liquid (conduction oil) conduction, and uses free convection heat transfer.From
The heat transfer type of right convection current is relatively conventional, and structure is simple, easy to use, but heat transfer efficiency is not high, and the air current composition of air
It is poor, there is only partial region heating, heat dissipation is slow, and warm air does not scatter, and causes the problem of temperature distribution is non-uniform, together
When due to air heats rise, cause temperature space distribution it is also bad.
In addition there are a variety of warm-air driers in the market, it is this using the heat transfer type for driving progress forced convertion by motor
Mode can be by air port direct feeling to warm wind, but air current composition disorder, space temperature cloth needed for not reaching people
Office's effect, from comfort angle, from earth's surface to human height, it should be that high temperature is uniform to low temperature gradients, so warm air
It is preferably evenly distributed in earth's surface, by earth's surface, up temperature is gradually reduced, but traditional warm-air drier cannot meet this requirement.
Summary of the invention
Therefore, the application technical problems to be solved are to provide a kind of electric heater, can improve the air current composition of air,
Temperature distribution evenness is improved, user experience is promoted.
To solve the above-mentioned problems, the application provides a kind of electric heater, including shell and setting in the intracorporal heating dress of shell
It sets, the bottom of shell is provided with guiding device, and guiding device carries out water conservancy diversion to the air that heating device heat sink heats, so that plus
The air of thermal heating is from the bottom side of shell to blowout.
Preferably, guiding device includes deflector and fan blade, and housing bottom is rotatably arranged in fan blade, and deflector is set
It sets in shell, carries out water conservancy diversion for the outlet air to fan blade.
Preferably, shell includes two vertical plates being oppositely arranged, and offers mounting hole at least one of which vertical plate, installation
Bearing block is provided in hole, the first end of fan blade is arranged on bearing block by bearing.
Preferably, shell is provided with driving mechanism far from the side of mounting hole, and the second end and driving mechanism of fan blade drive
Connection.
Preferably, the side wall that shell is located at the air side of fan blade offers air outlet, and swing flap component is provided at air outlet.
Preferably, swing flap component includes left and right swing flap component and/or vertical swing flap component.
Preferably, swing flap component includes outlet frame, swing flap blade and connecting rod, and outlet air can be swingingly arranged in swing flap blade
In frame, connecting rod links together the swinging end of swing flap blade.
Preferably, the bottom of shell is provided with idler wheel.
Preferably, filter device is provided between heating device and guiding device, filter device is mounted on by fixed frame
In shell.
Preferably, fixed frame is structure as a whole with filter device, access hole of the fixed mount setting in shell.
Preferably, drawing and pulling type mounting structure is formed between fixed frame and shell.
Preferably, fixed frame forms the wind path wall of fan blade towards the side of fan blade.
Preferably, fan blade is through-flow fan blade.
Preferably, heating device is heating board, at least one side plate that shell corresponds to the radiating surface of heating board is heat sink.
Preferably, multiple heat release holes are offered on heat sink.
Preferably, heating device is electric heater.
Electric heater provided by the present application, including shell and setting, in the intracorporal heating device of shell, the bottom of shell is provided with
Guiding device, the air that guiding device heats heat sink carry out water conservancy diversion, so that the air of heating devices heat is from the bottom of shell
Portion is laterally blown out.The electric heater is by way of in housing bottom increase guiding device, by the heat water conservancy diversion of heating device generation
To housing bottom, and from housing bottom side to blowout, enable to hot-air can be first under the guide functions of guiding device
Ground is covered to greatest extent, and moves upwards heating upper space since ground, generates comfortable air current composition, to improve
Temperature distribution evenness promotes the usage experience of user.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the electric heater of the embodiment of the present application；
Fig. 2 is the perspective structure schematic diagram of the electric heater of the embodiment of the present application；
Fig. 3 is the schematic view of the front view of the electric heater of the embodiment of the present application；
Fig. 4 is the side structure schematic view of the electric heater of the embodiment of the present application；
Fig. 5 is the structural schematic diagram of the heat sink of the electric heater of the embodiment of the present application；
Fig. 6 is the schematic perspective view of the swing flap component of the electric heater of the embodiment of the present application.
Appended drawing reference indicates are as follows:
1, shell；2, heating device；3, deflector；4, fan blade；5, vertical plate；6, mounting hole；7, bearing block；8, driving machine
Structure；9, air outlet；10, swing flap component；11, outlet frame；12, swing flap blade；13, connecting rod；14, idler wheel；15, filter device；16,
Fixed frame；17, heat sink；18, heat release hole；19, top cover.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to Fig. 6, according to an embodiment of the present application, electric heater includes shell 1 and is arranged in shell 1
Interior heating device 2, the bottom of shell 1 are provided with guiding device, and the air that guiding device heats heating device 2 is led
Stream, so that the air that heating device 2 heats is from the bottom side of shell 1 to blowout.
The electric heater is by the way that in such a way that 1 bottom of shell increases guiding device, the heat that heating device 2 generates is guided to
The bottom of shell 1, and from the bottom side of shell 1 to blowout, enable to hot-air that can make first in the water conservancy diversion of guiding device
It covers ground to greatest extent under, and moves upwards heating upper space since ground, generate comfortable air current composition, thus
Temperature distribution evenness is improved, the usage experience of user is promoted.
Guiding device includes deflector 3 and fan blade 4, and 1 bottom of shell is rotatably arranged in fan blade 4, and deflector 3 is arranged
In shell 1, water conservancy diversion is carried out for the outlet air to fan blade 4.By increase fan blade 4, it can make electric heater that there is air blowing function, from
And the draft capacity of electric heater is extended, so that the air supply mode of electric heater is no longer single, it is more diversified, it is able to carry out pressure
The draft capacity of electric heater can be improved in convective heat transfer, improves the ground air supplying distance of air-flow, enables the bigger face of hot-air
Product ground is spread out on ground, is risen later, is further increased air-supply comfort level.
Above-mentioned fan blade can be axial-flow leaf or through-flow fan blade, it is therefore preferable to through-flow fan blade, this is because through-flow wind
Leaf has string configuration, and for the air-supply of the blanket type of electric heater, the structure of through-flow fan blade is more suitable for heating is uniform
On the ground, since axial length is larger, it is bigger to spread out area for Horizon, can form more good blanket type air-supply
Effect.Above-mentioned fan blade may be other fan blades with air blowing function, as long as electric heater is facilitated to form effective pressure pair
Spread heat.
In the present embodiment, shell 1 includes two vertical plates 5 being oppositely arranged, and offers peace at least one of which vertical plate 5
Hole 6 is filled, bearing block 7 is provided in mounting hole 6, the first end of fan blade 4 is arranged on bearing block 7 by bearing.Mounting hole 6 runs through
Vertical plate 5 where it, so that bearing block 7 is facilitated to be fit into from outside into mounting hole 6, it, can when carrying out the installation of fan blade
Bearing to be placed in bearing block 7 first, and one end of fan blade 4 is extend into the corresponding position of mounting hole 6, then last installation
Bearing block 7 avoids caused by the length limitation of shell installs fan blade 4 not so as to facilitate the installation for carrying out fan blade 4
Benefit influences.
It can be interference between bearing block 7 and shell 1 in order to facilitate being fixedly connected between bearing block 7 and shell 1 is realized
Cooperation.In order to facilitate installation and removal of the bearing block 7 on shell 1 are carried out, bearing block 7 can also be arranged to step structure,
Positioning is formed to installation of the bearing block 7 on shell 1 by the cooperation between step structure and shell 1, while platform can be passed through
Bearing block 7 is fixedly connected on shell 1 by stage structure by the either other connection structures of bolt, realizes bearing block 7 and shell
Being detachably connected between body 1 reduces the installation and removal difficulty of bearing block 7, improves the assembly and disassembly efficiency of fan blade 4.Above-mentioned axis
Holding seat 7 is rectangular configuration, bearing block 7 can be effectively prevent after mounting to relatively rotate, and improves 7 mounting structure of bearing block
Stability and reliability.
Shell 1 is provided with driving mechanism 8 far from the side of mounting hole 6, and second end and driving mechanism 8 driving of fan blade 4 connect
It connects.In the present embodiment, driving mechanism 8 is, for example, motor, or other mechanisms with rotate driving function.Fan blade 4
The one end being connected to the motor is fixed by the drive shaft of the literal screw of D and motor, and the rotation for effectively realizing motor and fan blade 4 is driven
It is dynamic.
The side wall that shell 1 is located at the air side of fan blade 4 offers air outlet 9, and swing flap component 10 is provided at air outlet 9.
The swing flap component can the air supply at the bottom angle to electric heater be adjusted, so as to as needed by swing flap component adjusting arrive
Suitable wind direction, enables warm wind to cover ground to the maximum extent, to generate comfortable air current composition.
Swing flap component 10 includes left and right swing flap component and/or vertical swing flap component.
In the present embodiment, swing flap component 10 includes outlet frame 11, swing flap blade 12 and connecting rod 13, and swing flap blade 12 can
Swingingly it is arranged in outlet frame 11, connecting rod 13 links together the swinging end of swing flap blade 12.
Outlet frame 11 is the frame structure of two opposed side openings, and swing flap blade 12 is arranged in outlet frame 11, connecting rod 13
All swing flap blades 12 are linked together, to realize to the integrally-regulated of the swing flap angle of swing flap blade 12.Outlet frame
The opening of 11 two sides, for one of opening for entering the wind, another opening is used for outlet air, and the opening for outlet air is directed at shell 1
Air outlet 9 be arranged, so that the convenient outlet air at air outlet 9 carries out angular adjustment.
Swing flap blade 12 herein can manually adjust, and be manually adjusted for convenience, can increase on connecting rod 13
Driving lever can adjust connecting rod 13 on the basis of not increasing the overall volume of swing flap component 10 by way of stirring driving lever
Position, and then pass through the air outlet angle of the adjusting swing flap blade 12 of connecting rod 13.
Swing flap blade 12 can also be by the way of motorized adjustment, such as oscillating motor is arranged on shell 1, and by connecting rod
13 one end is connected on oscillating motor, easily the swing position of connecting rod 13 is adjusted by oscillating motor, and then right
The air outlet angle of swing flap blade 12 is adjusted.
Preferably, the bottom of shell 1 is provided with idler wheel 14.It, can be easily to the work of electric heater by increasing idler wheel 14
It is adjusted as position, electric heater is easily shifted, reduced position and adjust difficulty, improve position adjusting
Convenience.Idler wheel 14 is, for example, universal wheel.The bottom of shell 1 corresponds to idler wheel 14 and is additionally provided with lockwheel mechanism, the lockwheel mechanism
After idler wheel 14 reaches designated position, idler wheel 14 is locked so that electric heater after reaching suitable position no longer
It is subjected to displacement, improves the stability and reliability when electric heater work.Above-mentioned lockwheel mechanism is, for example, the adjustable friction in position
Piece, the friction plate can be separate or close to idler wheels 14.
Filter device 15 is provided between heating device 2 and guiding device, filter device 15 is mounted on by fixed frame 16
In shell 1.By the way that filter device 15 is arranged between heating device 2 and guiding device, outlet air can be filtered, avoid ash
Dirt etc. enters in the exhaust air flue of electric heater, pollutes again to air, guarantees the cleannes of air.
Preferably, fixed frame 16 is structure as a whole with filter device 15, and the access hole of shell 1 is arranged in fixed frame 16, from
And it is capable of forming detachable structure, it both can be convenient the disassembly and cleaning for being filtered net, carried out fan blade 4 with also can be convenient
Disassembly and replacement, and excessive influence will not be caused on this body structure of electric heater.Above-mentioned filter device 15 is, for example, filter screen,
It may be high efficiency particulate air or other kinds of filter mechanism.
Preferably, drawing and pulling type mounting structure is formed between fixed frame 16 and shell 1.By by fixed frame 16 and filter device
The mode that 15 settings are an integral structure, when needing to clean filter screen, it is only necessary to directly by fixed frame 16 and filter device 15
It is formed by integral structure directly to extract out from the front of shell 1, so that it may easily clean filter screen, clean dimension convenient for user
Shield.Meanwhile when needing to clean fan blade, after fixed frame 16 and filter device 15 are formed by integral structure extraction,
It only needs to dismantle bearing block 7 from shell 1, then returns spindle screw, so that it may extract fan blade out, it is convenient that fan blade is carried out clearly
Wash maintenance.
Preferably, fixed frame 16 forms the wind path wall of fan blade 4 towards the side of fan blade 4, can be further simplified outlet air knot
Structure, reduces the difficulty of processing of exhaust air flue, while making air exhausting structure integration degree higher, is not take up other structures component,
The structure of fixed frame 16 is more fully utilized, overall structure is more compact, and structure design is more reasonable, and space utilization is more
Sufficiently.
In the present embodiment, heating device 2 is heating board, at least one side plate of the radiating surface of the corresponding heating board of shell 1
For heat sink 17.The heat sink 17 enables to electric heater to form free convection, distributes heat with can be convenient, to week
Air is enclosed to be heated.Electric heater has two kinds of radiating modes of free convection and forced convertion simultaneously, can both pass through heat sink
17 carry out free convection, and can be radiated by through-flow fan blade, carry out forced convection heat transfer, effectively increase heat exchange efficiency, save
Energy consumption is saved.
Into after crossing the progress heat exchange of heating device 2, a part is rejected heat in air indoor air by heat sink 17,
Increase air middle portion temperature；A part is sent out by through-flow fan blade pressurization, reaches ground, is formed floor heating air layer, is made environment
Temperature is gradually decreased from floor to top, forms comfortable air current composition, improves the comfort level of human body.
Preferably, multiple heat release holes 18 are offered on heat sink 17, to be conducive to the heat dissipation of heat sink 17 and air inlet, are improved
Heat exchange efficiency.
In another embodiment, heating device 2 is electric heater.Strip is replaced with compact-sized electric heater
Heating board realizes identical heating function, but complete machine space reduces, and is more convenient user and places, while retaining ground-heating function, also
It can produce comfortable Interior Temperature Environment.
Further include having top cover 19 at the top of shell 1, the top cover 19 lid be located at two heat sinks 17 and two vertical plates 5 it
Between, so that heat sink and vertical plate are fixed together, improve the integrally-built connective stability of electric heater and reliability.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within principle.Above only
It is the preferred embodiment of the application, it is noted that for those skilled in the art, do not departing from this Shen
Several improvements and modifications please can also be made, these improvements and modifications also should be regarded as the guarantor of the application under the premise of technical principle
Protect range.
Claims (16)
1. a kind of electric heater, which is characterized in that including shell (1) and the heating device (2) being arranged in the shell (1), institute
The bottom for stating shell (1) is provided with guiding device, and the air that the guiding device heats the heating device (2) is led
Stream, so that the air of heating device (2) heating is laterally blown out from the bottom of the shell (1).
2. electric heater according to claim 1, which is characterized in that the guiding device includes deflector (3) and fan blade
(4), the shell (1) bottom is rotatably arranged in the fan blade (4), and the deflector (3) is arranged in the shell (1)
It is interior, water conservancy diversion is carried out for the outlet air to the fan blade (4).
3. electric heater according to claim 2, which is characterized in that the shell (1) includes two vertical plates being oppositely arranged
(5), it offers mounting hole (6) at least one of which vertical plate (5), is provided with bearing block (7) in the mounting hole (6), it is described
The first end of fan blade (4) is arranged on the bearing block (7) by bearing.
4. electric heater according to claim 3, which is characterized in that side of the shell (1) far from the mounting hole (6)
It is provided with driving mechanism (8), the second end of the fan blade (4) and the driving mechanism (8) are drivingly connected.
5. electric heater according to claim 2, which is characterized in that the shell (1) is located at the air side of the fan blade (4)
Side wall offer air outlet (9), be provided with swing flap component (10) at the air outlet (9).
6. electric heater according to claim 5, which is characterized in that the swing flap component (10) includes left and right swing flap component
And/or vertical swing flap component.
7. electric heater according to claim 5, which is characterized in that the swing flap component (10) includes outlet frame (11), sweeps
Air blade (12) and connecting rod (13), the swing flap blade (12) can be swingingly arranged in the outlet frame (11), the company
Bar (13) links together the swinging end of the swing flap blade (12).
8. electric heater according to claim 1, which is characterized in that the bottom of the shell (1) is provided with idler wheel (14).
9. electric heater according to claim 2, which is characterized in that between the heating device (2) and the guiding device
It is provided with filter device (15), the filter device (15) is mounted in the shell (1) by fixed frame (16).
10. electric heater according to claim 9, which is characterized in that the fixed frame (16) and the filter device (15)
It is structure as a whole, access hole of fixed frame (16) setting in the shell (1).
11. electric heater according to claim 10, which is characterized in that between the fixed frame (16) and the shell (1)
Form drawing and pulling type mounting structure.
12. electric heater according to claim 10, which is characterized in that the fixed frame (16) is towards the fan blade (4)
Side forms the wind path wall of the fan blade (4).
13. electric heater according to claim 2, which is characterized in that the fan blade (4) is through-flow fan blade.
14. electric heater according to any one of claim 1 to 13, which is characterized in that the heating device (2) is fever
At least one side plate of plate, the radiating surface of the corresponding heating board of the shell (1) is heat sink (17).
15. electric heater according to claim 14, which is characterized in that offer multiple heat release holes on the heat sink (17)
(18)。
16. electric heater according to any one of claim 1 to 13, which is characterized in that the heating device (2) is that electricity adds
Hot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481535.8A CN110173738A (en) | 2019-06-04 | 2019-06-04 | Electric radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481535.8A CN110173738A (en) | 2019-06-04 | 2019-06-04 | Electric radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173738A true CN110173738A (en) | 2019-08-27 |
Family
ID=67697874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481535.8A Pending CN110173738A (en) | 2019-06-04 | 2019-06-04 | Electric radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720879A (en) * | 2020-06-19 | 2020-09-29 | 广州嘉宜科技有限公司 | Electric heater capable of directionally radiating heat radiation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9122799D0 (en) * | 1990-12-21 | 1991-12-11 | Basic Engineering | Radiant and convected air heating apparatus |
| CN201273694Y (en) * | 2008-07-28 | 2009-07-15 | 廖岳威 | Cyclic indoor air convection type electric heater |
| KR20120106527A (en) * | 2011-03-16 | 2012-09-26 | 주식회사 그린셀 | Electric heating unit and electric heating system using the unit |
| CN203442942U (en) * | 2013-06-27 | 2014-02-19 | 秦皇岛市恒跃电子科技有限公司 | Multifunctional energy-saving electric heater with forced circulation wind |
| CN206387010U (en) * | 2016-12-29 | 2017-08-08 | 浙江师范大学 | A kind of multifunctional indoor air purifier |
| CN207299115U (en) * | 2017-09-11 | 2018-05-01 | 黄山锦江百浪新能源有限公司 | A kind of intelligent air heater |
| CN207584865U (en) * | 2017-09-05 | 2018-07-06 | 郑州科技学院 | A kind of intelligent electric-heating device |
| CN109185953A (en) * | 2018-08-21 | 2019-01-11 | 平湖伟峰科技有限责任公司 | Air ducting and electric heater comprising the air ducting |
| CN210135632U (en) * | 2019-06-04 | 2020-03-10 | 珠海格力电器股份有限公司 | Electric radiator |
-
2019
- 2019-06-04 CN CN201910481535.8A patent/CN110173738A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9122799D0 (en) * | 1990-12-21 | 1991-12-11 | Basic Engineering | Radiant and convected air heating apparatus |
| CN201273694Y (en) * | 2008-07-28 | 2009-07-15 | 廖岳威 | Cyclic indoor air convection type electric heater |
| KR20120106527A (en) * | 2011-03-16 | 2012-09-26 | 주식회사 그린셀 | Electric heating unit and electric heating system using the unit |
| CN203442942U (en) * | 2013-06-27 | 2014-02-19 | 秦皇岛市恒跃电子科技有限公司 | Multifunctional energy-saving electric heater with forced circulation wind |
| CN206387010U (en) * | 2016-12-29 | 2017-08-08 | 浙江师范大学 | A kind of multifunctional indoor air purifier |
| CN207584865U (en) * | 2017-09-05 | 2018-07-06 | 郑州科技学院 | A kind of intelligent electric-heating device |
| CN207299115U (en) * | 2017-09-11 | 2018-05-01 | 黄山锦江百浪新能源有限公司 | A kind of intelligent air heater |
| CN109185953A (en) * | 2018-08-21 | 2019-01-11 | 平湖伟峰科技有限责任公司 | Air ducting and electric heater comprising the air ducting |
| CN210135632U (en) * | 2019-06-04 | 2020-03-10 | 珠海格力电器股份有限公司 | Electric radiator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720879A (en) * | 2020-06-19 | 2020-09-29 | 广州嘉宜科技有限公司 | Electric heater capable of directionally radiating heat radiation |
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