CN104033398A - Ceiling fan having warming function - Google Patents
Ceiling fan having warming function Download PDFInfo
- Publication number
- CN104033398A CN104033398A CN201310069955.8A CN201310069955A CN104033398A CN 104033398 A CN104033398 A CN 104033398A CN 201310069955 A CN201310069955 A CN 201310069955A CN 104033398 A CN104033398 A CN 104033398A
- Authority
- CN
- China
- Prior art keywords
- fan
- fan blade
- motor
- fixing shaft
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a ceiling fan having a warming function. The ceiling fan comprises a motor fixing shaft, a motor, an upper blade, a lower blade, an inlet-outlet fan housing, a warming fan, a heating body and an electric control assembly. The upper blade and the lower blade are respectively and rotatably installed on the motor fixing shaft, an installing position of the upper blade is higher than that of the lower blade, and the upper blade is larger than the lower blade in diameter. The inlet-outlet fan housing is located between the upper blade and the lower blade and forms a whole with two blades rotating with the inlet-outlet fan housing, and the whole is driven to rotate by the motor installed on the motor fixing shaft. An accommodating space is formed between the inlet-outlet fan housing and the motor fixing shaft, and the inlet-outlet fan housing is provided with an air inlet and an air outlet communicated with the accommodating space. The warming fan is fixedly installed on the motor fixing shaft and located on a flowing channel from the air inlet and the air outlet, and the heating body is accommodated in the accommodating space. The motor, the warming fan and the heating body are electrically connected with the electric control assembly. The ceiling fan has cooling and warming functions, adopts double-layer blades and is comfortable in use.
Description
Technical field
The present invention relates to ceiling fan field, relate in particular to a kind of ceiling fan with heating function.
Background technique
Ceiling fan is generally used for to enjoy the cool and falls heat and use summer, enters winter substantially in idle state, and many regions that need heating in the winter time, people need the extra heating system that increases, and such as heat pump type air conditioner, price is high, particularly region on the south China the Changjiang river, heating season is shorter, and cost performance is not high; Adopt the warm fan of electricity etc., temperature gradient is large, from the warm fan of electricity slightly away from, it is fast that temperature reduces, and rate of heating is slower, uses inconvenient; General ceiling fan, rotating speed is not high, the wind of sending, human body sensory can be dynamic, cannot be compared with natural wind, travelling comfort is poor; And the ceiling fan in general parlor or room, fan blade diameter is conventionally in 1.2m～1.5m left and right, and profile is large, accounts for larger installing space.
Summary of the invention
In order to make up above technological deficiency, the present invention proposes a kind of two fan blade ceiling fans with heating function.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of ceiling fan with heating function is provided, comprises motor fixing shaft, motor, upper fan blade, lower fan blade, turnover fan housing, Heagting fan, heater and electrically-controlled component; Described upper fan blade and lower fan blade are rotatably mounted in respectively in described motor fixing shaft, and the mounting point of upper fan blade is higher than lower fan blade, and the diameter of upper fan blade is greater than the diameter of lower fan blade; Described turnover fan housing forms the entirety that can together rotate between upper fan blade and lower fan blade and with two fan blades, and this entirety drives rotation by described motor, and described motor is installed in described motor fixing shaft; Between described turnover fan housing and described motor fixing shaft, form a containing space, turnover fan housing is provided with the intake grill and the exhaust outlet that are connected with this containing space; Described Heagting fan is fixedly installed in described motor fixing shaft and is positioned on the stream from intake grill to exhaust outlet, and described heater is placed in this containing space; Described motor, Heagting fan and heater are electrically connected described electrically-controlled component.
Wherein, described motor can bidirectional rotation, and in non-heating and heating situation, the switched in opposite of motor; In the time that needs are warmed oneself, described electrically-controlled component control heater heating, and control the operation of described Heagting fan and make air from discharging from described exhaust outlet after described heater heating in described intake grill enters described turnover fan housing, control upper fan blade and the operation of lower fan blade described in driven by motor simultaneously the air of lower fan blade below is upwards flowed.
Wherein, the position of described intake grill is lower than the position of described exhaust outlet.
Wherein, described exhaust outlet is circumferentially arranged on described turnover fan housing, and described Heagting fan is centrifugal blower, and the exit face of Heagting fan is to described exhaust outlet, and described heater is coiled into ring-type and between described Heagting fan and described exhaust outlet.
Wherein, described heater is PTC heater.
Wherein, described upper fan blade and lower fan blade all have multiple flabellums, the flabellum cross arrangement of upper fan blade and lower fan blade.
Wherein, described motor is external rotor electric machine, and described lower fan blade is fixed on the housing of described motor; Described upper fan blade is fixed on a fan blade fixing seat, and described fan blade fixing seat is installed in described motor fixing shaft by bearing; The upper and lower end of described turnover fan housing is fixedly connected with respectively described fan blade fixing seat and described electric machine casing.
Wherein, described motor is external rotor electric machine, and described upper fan blade is fixed on the housing of described motor; Described lower fan blade is fixed on a fan blade fixing seat, and described fan blade fixing seat is installed in described motor fixing shaft by bearing; The upper and lower end of described turnover fan housing is fixedly connected with respectively described electric machine casing and described fan blade fixing seat.
Wherein, the upper end of described motor fixing shaft is fixed on a davit, described davit is hollow shape, and the upper end of described motor fixing shaft is socketed with link and stretches in described davit, passes davit with link, motor fixing shaft is fixedly connected with davit by pin.
Wherein, described davit top is provided with yielding rubber.
The invention has the beneficial effects as follows: the present invention can give full play to the function of ceiling fan, not only can be used for enjoying the cool and fall heat, also can be used as winter heating simultaneously and use, for Consumer saves heating expenditure.In the time of heating, by the forced convection of air, make heating temperature rise speed fast, and temperature is even, more comfortable.Ceiling fan adopts double-deck fan blade, can shorten the diameter of individual layer fan blade; Meanwhile, upper fan blade diameter is greater than lower fan blade, and after the wind of sending mixes by two-layer fan blade rotation, the wind speed in blowing range is even, and approximate natural wind, uses more comfortable.
Brief description of the drawings
Fig. 1 is the structural representation of ceiling fan in one embodiment of the invention;
Fig. 2 is the internal structure schematic diagram of ceiling fan in one embodiment of the invention;
Fig. 3 is the Air Flow schematic diagram of ceiling fan under air vent mode in one embodiment of the invention;
Fig. 4 is the Air Flow schematic diagram of ceiling fan under heating pattern in one embodiment of the invention.
Label declaration:
10, motor fixing shaft; 11, link; 12, pin; 20, motor; 30, upper fan blade; 31, fan blade fixing seat; 32, bearing; 40, lower fan blade; 50, turnover fan housing; 60, Heagting fan; 70, heater; 80, electrically-controlled component; 91, davit; 92, first decorate sleeve pipe; 93, second decorate sleeve pipe; 94, yielding rubber.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, present embodiment provides a kind of ceiling fan with heating function, mainly comprises motor fixing shaft 10, motor 20, upper fan blade 30, lower fan blade 40, turnover fan housing 50, Heagting fan 60, heater 70 and electrically-controlled component 80.
Upper fan blade 30 and lower fan blade 40 are rotatably mounted in respectively in motor fixing shaft 10, and the mounting point of upper fan blade 30 is higher than lower fan blade 40, and the diameter of upper fan blade 30 is greater than the diameter of lower fan blade 40; Turnover fan housing 50 forms the entirety that can together rotate between upper fan blade 30 and lower fan blade 40 and with two fan blades, and this entirety drives rotation by motor 20, and motor 20 is installed in motor fixing shaft 10.In the present embodiment, upper fan blade 30 is fixed on fan blade fixing seat 31, and fan blade fixing seat 31 is installed in motor fixing shaft 10 by bearing, thereby fan blade 30 can be rotated relative to motor fixing shaft 10 with fan blade fixing seat 31; Motor 20 is external rotor electric machine, and its internal stator part and motor fixing shaft 10 is fixing, and its housing parts can rotate relative to motor fixing shaft 10, thereby lower fan blade 40 is fixed on the housing of motor 20 it can be rotated relative to motor fixing shaft 10; The upper and lower end of turnover fan housing 50 is fixedly connected with respectively fan blade fixing seat 31 and motor 20 housings; In the time that motor 20 is worked, its housing parts can drive lower fan blade 40, turnover fan housing 50, fan blade fixing seat 31 and upper fan blade 30 to rotate simultaneously.Motor 20 can also be to be fixed on fan blade 30 installation places, upper fan blade 30 directly connects motor 20 housings, lower fan blade 40 is installed in motor fixing shaft 10 by fan blade fixing seat, and by passing in and out, fan housing 50 connects electric machine casing and fan blade fixing seat makes upper fan blade 30 link with lower fan blade 40.
Between turnover fan housing 50 and motor fixing shaft 10, form a containing space, turnover fan housing 50 is provided with the intake grill 51 and the exhaust outlet 52 that are connected with this containing space; Turnover fan housing 50 can be integral structure, can be also separate type, and as connected and composed by air intake cover and outlet housing, intake grill 51 and exhaust outlet 52 are arranged at respectively on air intake cover and outlet housing.
Heagting fan 60 is fixedly installed in motor fixing shaft 10 and is positioned at the stream from intake grill 51 to exhaust outlet 52, makes outside air in intake grill 51 enters turnover fan housing 50, to discharge from exhaust outlet 52 when Heagting fan 60 moves again.Heater 70 is placed in the containing space that turnover fan housing 50 and motor fixing shaft 10 form, for the air heating in this space; More preferably, heater 70 is fixed by a fixing frame, and fixing frame can be fixed in motor fixing shaft 10.
Motor 20, Heagting fan 60 and heater 70 are electrically connected electrically-controlled component 80.Wherein, electrically-controlled component 80 comprises electric-controlled plate and for settling the electric-controlled plate cover of electric-controlled plate, electric-controlled plate cover makes electric-controlled plate realize electrical isolation, improves safety in utilization, electric-controlled plate plays the effect of controlling motor, Heagting fan and heater, can adopt line traffic control control and remote control reception control.In the present embodiment, electrically-controlled component 80 is installed on motor fixing shaft 10 lower ends, under the premise that security is guaranteed, also can be fixedly installed in other positions.
The working principle of this ceiling fan is: enjoy the cool while falling heat when needs, open air vent mode, fan blade and the rotation of lower fan blade in electrically-controlled component control driven by motor, air draught is flowed toward below from fan blade top, constantly agitation air, now, Heagting fan and heater are not worked; In the time that needs are warmed oneself, open Heagting fan and heater, Heagting fan sucks surrounding atmosphere, enter from the intake grill of turnover fan housing, after heating by heater, hot air discharges from the exhaust outlet of turnover fan housing the region entering between fan blade and lower fan blade, drives upper fan blade and the rotation of lower fan blade by the running of motor, being delivered to whole heating region from turnover fan housing heat space out, make the continuous circulating-heating of surrounding atmosphere.The rotating speed of motor and Heagting fan can arrange multiple gears as required, realizes by electrically-controlled component.
The present invention can give full play to the function of ceiling fan, not only can be used for enjoying the cool falling heat, also can be used as winter heating simultaneously and uses, for Consumer saves heating expenditure.In the time of heating, by the forced convection of air, make heating temperature rise speed fast, and temperature is even, more comfortable.Ceiling fan adopts double-deck fan blade, can shorten the diameter of individual layer fan blade; Meanwhile, upper fan blade diameter is greater than lower fan blade, and after the wind of sending mixes by two-layer fan blade rotation, the wind speed in blowing range is even, and approximate natural wind, uses more comfortable.
In the present embodiment, upper fan blade 30 and lower fan blade 40 all have multiple flabellums, the flabellum cross arrangement of upper fan blade 30 and lower fan blade 40, and two fan blades do not affect mutually air intake and air-out, more even to the mixed effect of air.
In a preferred embodiment, motor 20 is can bidirectional rotary type motor, and in non-heating and heating situation, the switched in opposite of motor 20.Consult Fig. 3, in air vent mode (in non-heating situation), make motor 20 drive upper fan blade 30 and 40 operations of lower fan blade that the air of fan blade 30 tops is flowed downward through two fan blades; Be indoor air from up/down fan blade week side direction supreme fan blade 30 tops of flowing, then blow to lower fan blade 40 belows by two fan blades, now, because wind directly blows to below, can allow user produce pleasantly cool sensation.Consult Fig. 4, in the time that needs are warmed oneself, electrically-controlled component 80 is controlled heater 70 and is generated heat, and control Heagting fan 60 operation and make air enter from intake grill 51 that turnover fan housing 50 is interior discharges from exhaust outlet 52 after heater 70 heating, control motor 20 simultaneously and drive upper fan blade 30 and 40 operations of lower fan blade that the air of lower fan blade 30 belows is upwards flowed; Due to entering of bottom air, lower fan blade 40 belows form negative pressure, and upper fan blade 30 tops form malleation, from turnover fan housing 50 hot air of discharging from 30 weeks side direction current downflow of fan blade, now hot air has passed through choked flow and the diffusion of ceiling board, and hot air can flow downward comparatively dispersedly, and wind speed is slow, therefore the wind that does not have obvious Wind Volume is to human body, and temperature is even.The actual steering of motor is determined according to actual conditions according to the blade profile of fan blade, only need meet air draught direction under air vent mode and heating pattern requires, for example, under air vent mode, driven by motor up/down fan blade turns clockwise and can make air flow downward,, under heating pattern, driven by motor up/down fan blade is rotated counterclockwise.
In above-described embodiment, the position of intake grill 51 is lower than the position of exhaust outlet 52, and because hot air is lighter than cool air, the setting of this position is beneficial to the discharge of hot air.
Preferably, exhaust outlet 52 is circumferentially arranged on turnover fan housing 50, Heagting fan 60 is centrifugal blower, the exit face of Heagting fan 60 is to exhaust outlet 52, heater 70 is coiled into ring-type and between Heagting fan 60 and exhaust outlet 52, the air that guarantee enters in turnover fan housing 50 is all just discharged after heater 70, improves the efficiency of heating surface.Heater 60 can be PTC heater or common heating wire, more preferably, is PTC heater, heating value high and use safety.
This ceiling fan before use, be installed on ceiling board by davit 91, davit 91 tops are provided with yielding rubber 94, impact on ceiling board while reducing ceiling fan running, davit 91 upper ends are also socketed with the first decoration sleeve pipe 92, this the first decoration sleeve pipe 92 can make yielding rubber 94 not expose, and makes ceiling fan appearance looks elegant.Motor fixing shaft 10 upper ends are fixed on davit 91, and davit 91 is hollow shape, and the upper end socket link 11 of motor fixing shaft 10 also stretches in davit 91, with link 11, motor fixing shaft 10 is fixedly connected with by pin 12 with davit 91 through davit 91; Davit 91 lower ends are also socketed with the second decoration sleeve pipe 93, are also mainly to play the specious effect of ceiling fan that makes.Motor fixing shaft 10 is fixed on davit 91 by this Placement, and non-direct contact between the two can reduce the active force that transmits from motor fixing shaft 10, thereby reduce the active force to ceiling board; Meanwhile, hollow davit also can alleviate the overall weight of ceiling fan.Motor fixing shaft 10 can also adopt other feasible modes with being fixedly connected with of davit 91.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the ceiling fan with heating function, is characterized in that, comprises motor fixing shaft, motor, upper fan blade, lower fan blade, turnover fan housing, Heagting fan, heater and electrically-controlled component;
Described upper fan blade and lower fan blade are rotatably mounted in respectively in described motor fixing shaft, and the mounting point of upper fan blade is higher than lower fan blade, and the diameter of upper fan blade is greater than the diameter of lower fan blade; Described turnover fan housing forms the entirety that can together rotate between upper fan blade and lower fan blade and with two fan blades, and this entirety drives rotation by described motor, and described motor is installed in described motor fixing shaft;
Between described turnover fan housing and described motor fixing shaft, form a containing space, turnover fan housing is provided with the intake grill and the exhaust outlet that are connected with this containing space; Described Heagting fan is fixedly installed in described motor fixing shaft and is positioned on the stream from intake grill to exhaust outlet, and described heater is placed in this containing space;
Described motor, Heagting fan and heater are electrically connected described electrically-controlled component.
2. the ceiling fan with heating function according to claim 1, is characterized in that: described motor can bidirectional rotation, and in non-heating and heating situation, the switched in opposite of motor; In the time that needs are warmed oneself, described electrically-controlled component control heater heating, and control the operation of described Heagting fan and make air from discharging from described exhaust outlet after described heater heating in described intake grill enters described turnover fan housing, control upper fan blade and the operation of lower fan blade described in driven by motor simultaneously the air of lower fan blade below is upwards flowed.
3. the ceiling fan with heating function according to claim 2, is characterized in that: the position of described intake grill is lower than the position of described exhaust outlet.
4. the ceiling fan with heating function according to claim 3, it is characterized in that: described exhaust outlet is circumferentially arranged on described turnover fan housing, described Heagting fan is centrifugal blower, the exit face of Heagting fan is to described exhaust outlet, and described heater is coiled into ring-type and between described Heagting fan and described exhaust outlet.
5. the ceiling fan with heating function according to claim 4, is characterized in that: described heater is PTC heater.
6. the ceiling fan with heating function according to claim 1, is characterized in that: described upper fan blade and lower fan blade all have multiple flabellums, the flabellum cross arrangement of upper fan blade and lower fan blade.
7. according to the ceiling fan with heating function described in claim 1-6 any one, it is characterized in that: described motor is external rotor electric machine, described lower fan blade is fixed on the housing of described motor; Described upper fan blade is fixed on a fan blade fixing seat, and described fan blade fixing seat is installed in described motor fixing shaft by bearing; The upper and lower end of described turnover fan housing is fixedly connected with respectively described fan blade fixing seat and described electric machine casing.
8. according to the ceiling fan with heating function described in claim 1-6 any one, it is characterized in that: described motor is external rotor electric machine, described upper fan blade is fixed on the housing of described motor; Described lower fan blade is fixed on a fan blade fixing seat, and described fan blade fixing seat is installed in described motor fixing shaft by bearing; The upper and lower end of described turnover fan housing is fixedly connected with respectively described electric machine casing and described fan blade fixing seat.
9. the ceiling fan with heating function according to claim 1, it is characterized in that: the upper end of described motor fixing shaft is fixed on a davit, described davit is hollow shape, the upper end of described motor fixing shaft is socketed with link and stretches in described davit, passes davit with link, motor fixing shaft is fixedly connected with davit by pin.
10. the ceiling fan with heating function according to claim 9, is characterized in that: described davit top is provided with yielding rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069955.8A CN104033398A (en) | 2013-03-06 | 2013-03-06 | Ceiling fan having warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069955.8A CN104033398A (en) | 2013-03-06 | 2013-03-06 | Ceiling fan having warming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033398A true CN104033398A (en) | 2014-09-10 |
Family
ID=51464326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310069955.8A Pending CN104033398A (en) | 2013-03-06 | 2013-03-06 | Ceiling fan having warming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779933A (en) * | 2019-03-05 | 2019-05-21 | 天津商业大学 | A kind of orientation spiral stream guidance ceiling fan |
| CN113417879A (en) * | 2021-07-27 | 2021-09-21 | 付玉良 | Disk-shaped PTC heater combination assembly and ceiling fan lamp with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240247B1 (en) * | 1998-11-20 | 2001-05-29 | Reiker Room Conditioner Llc | Ceiling fan with attached heater and secondary fan |
| US20110171021A1 (en) * | 2010-01-14 | 2011-07-14 | Craftmade International, Inc. | Double-Stacked Blade Ceiling Fan And Method Of Operation And Method Of Circulating Air |
| CN203175907U (en) * | 2013-03-06 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Ceiling fan with heating function |
-
2013
- 2013-03-06 CN CN201310069955.8A patent/CN104033398A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240247B1 (en) * | 1998-11-20 | 2001-05-29 | Reiker Room Conditioner Llc | Ceiling fan with attached heater and secondary fan |
| US20110171021A1 (en) * | 2010-01-14 | 2011-07-14 | Craftmade International, Inc. | Double-Stacked Blade Ceiling Fan And Method Of Operation And Method Of Circulating Air |
| CN203175907U (en) * | 2013-03-06 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Ceiling fan with heating function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779933A (en) * | 2019-03-05 | 2019-05-21 | 天津商业大学 | A kind of orientation spiral stream guidance ceiling fan |
| CN113417879A (en) * | 2021-07-27 | 2021-09-21 | 付玉良 | Disk-shaped PTC heater combination assembly and ceiling fan lamp with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104033399A (en) | Ceiling fan with warming function | |
| CN103574770B (en) | Floor air conditioner and control method thereof | |
| CN201129802Y (en) | Separation and floor type air conditioner capable of interchanging air inlet and air outlet | |
| CN205860292U (en) | Changes in temperature tower fan | |
| CN202709316U (en) | Vertical-type air conditioner | |
| CN201129806Y (en) | Separation and floor type air conditioner capable of interchanging air inlet and air outlet | |
| CN104033397A (en) | Ceiling fan with warming function | |
| CN104100544A (en) | Ceiling fan with heating function | |
| CN203189290U (en) | Ceiling fan with function of heating | |
| CN203063735U (en) | Air-conditioning system for automobile seat | |
| CN203175904U (en) | Ceiling fan with heating function | |
| CN104033398A (en) | Ceiling fan having warming function | |
| WO2022001043A1 (en) | Air blowing device and tower fan | |
| CN203175907U (en) | Ceiling fan with heating function | |
| CN107605767A (en) | Ceiling fan with heating function | |
| CN201671895U (en) | Bladeless fan capable of blowing hot air | |
| CN201176958Y (en) | Novel tower type fan | |
| CN203175908U (en) | Ceiling fan with heating function | |
| CN203032436U (en) | Fan pipeline type temperature control module device in seat | |
| CN205979974U (en) | Multifunctional warmer | |
| CN204853974U (en) | Set up wind direction adjusting device's electric fan heater | |
| CN105650012B (en) | The integrated core device for the Fan Devices that can flexibly assemble | |
| CN205093987U (en) | Air -conditioning energy saving mosquito net | |
| CN209116481U (en) | A kind of HVAC energy-saving equipment for building | |
| CN208236717U (en) | A kind of cold-hot dual purpose fan device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |
|
| RJ01 | Rejection of invention patent application after publication |