CN111878728B - Bladeless cold and hot ceiling fan lamp - Google Patents

Bladeless cold and hot ceiling fan lamp Download PDF

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Publication number
CN111878728B
CN111878728B CN202010711669.7A CN202010711669A CN111878728B CN 111878728 B CN111878728 B CN 111878728B CN 202010711669 A CN202010711669 A CN 202010711669A CN 111878728 B CN111878728 B CN 111878728B
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CN
China
Prior art keywords
air
annular
lamp
air supply
fan
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Active
Application number
CN202010711669.7A
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Chinese (zh)
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CN111878728A (en
Inventor
谢刚
高用忠
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Guangdong Funaite Electric Co ltd
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Guangdong Funaite Electric Co ltd
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Priority to CN202010711669.7A priority Critical patent/CN111878728B/en
Publication of CN111878728A publication Critical patent/CN111878728A/en
Application granted granted Critical
Publication of CN111878728B publication Critical patent/CN111878728B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a bladeless cold and hot ceiling fan lamp, which comprises a fan part, a lamp part and an electric heating body, wherein the fan part is arranged at the upper part of the lamp part, the fan part comprises a fan cover, a motor and a wind wheel, an air channel is arranged on the fan cover, an air inlet and an air outlet are arranged on the air channel, the wind wheel is connected with the motor and is arranged on the air channel in the fan cover together, the electric heating body is arranged on the air channel between the wind wheel and the air inlet, the lamp part is provided with an air supply outlet, and the air outlet is connected with the air supply outlet, wherein one section of the air channel between the wind wheel and the air outlet is a strong air supply section, and the inner diameter of the air channel of the strong air supply section is gradually reduced along the air outlet direction; the ceiling fan lamp has the advantages of simple structure, small process difficulty, low cost, no exposure of the wind wheel, difficult dust accumulation, heating and warming functions, and the inner diameter of the air duct of the powerful air supply section close to the air supply opening is gradually reduced, so that powerful air pressure is formed in the powerful air supply section, and the air output is obviously improved.

Description

Bladeless cold and hot ceiling fan lamp
Technical Field
The invention relates to the technical field of ceiling fan lamps, in particular to a bladeless cooling and heating ceiling fan lamp.
Background
Conventional ceiling fan lamps, such as: the fan is a hidden ceiling fan lamp, the lower part of the fan is a lamp, the upper part of the fan is a fan, the fan comprises a rotating disc, fan blades and a motor, the fan blades are movably arranged on the rotating disc through an extending and resetting mechanism, the motor drives the rotating disc to rotate, so that the fan blades are driven to rotate, and at least one part of the fan blades is thrown out of the rotating disc under the action of centrifugal force, so that the extending effect of the fan blades is realized; when the motor stops working, the rotating disc stops rotating, and the fan blades are reset, so that the fan blades are retracted into the rotating disc, and the hiding effect of the fan blades is achieved. However, such ceiling fan lamps as described above still suffer from the following disadvantages: (1) The fan blades are movably arranged on the rotating disc through the extending and resetting mechanism, so that the structure is complex, the process difficulty is high, and the cost is high; (2) the flabellum is on the roof of rotor disc all the time, namely: the fan blade is always in an exposed state, dust is easy to accumulate, the fan blade is required to be frequently assembled and disassembled, and great inconvenience is caused to users; (3) The function is single, only cool (cold) air can be blown out for cooling, hot air cannot be blown out for heating, and therefore, the ceiling fan part cannot be used in four seasons; (4) The blade-free ceiling fan lamp has smaller air outlet quantity due to smaller air pressure in the air duct.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the ceiling fan lamp which has the advantages of relatively simple structure, small process difficulty, low cost, always hidden wind wheel, no fan blade seen from the outside, capability of blowing out cold and hot air and large air output.
The purpose of the invention is realized in the following way:
The utility model provides a no leaf cold and hot ceiling fan lamp, includes fan part, lamps and lanterns part and electric heater, the fan part sets up the upper portion at lamps and lanterns part, the fan part includes fan housing, motor and wind wheel, be provided with the wind channel on the fan housing, be provided with air intake and air outlet on the wind channel, the wind wheel is connected the motor and is installed on the wind channel in the fan housing together, electric heater sets up on the wind channel between wind wheel and the air intake, lamps and lanterns part is provided with the supply-air outlet, and the air outlet is connected the supply-air outlet, and characterized in that, wind channel one section between wind wheel and the air outlet is powerful air supply section, along the air-out direction, the wind channel internal diameter of powerful air supply section diminishes gradually; this kind of ceiling fan lamp through changing fan part into fan housing and fan wheel formula structure, replaces traditional flabellum to stretch out and shrink the structure, namely: the fan blade synchronous extending and resetting mechanism is cancelled, the structure is relatively simple, the process difficulty is small, the cost is low, in addition, the wind wheel is always hidden in the fan housing, namely: the fan blades (equivalent to no blades) cannot be seen from the outside, so that the fan blades cannot be exposed, dust is not easy to accumulate, frequent cleaning is not needed, a heating function is added, and the use of a user is greatly facilitated; more particularly, the inner diameter of the air duct of the strong air supply section close to the air supply opening is gradually reduced, so that strong air pressure is formed in the strong air supply section, and the air output is obviously improved.
The aim of the invention can be also solved by adopting the following technical measures:
Further, a fan housing is arranged in the fan housing, the fan housing divides the inside of the fan housing into an air inlet cavity and a fan cavity, a through hole for communicating the air inlet cavity with the fan cavity is formed in the fan housing, the inside of the fan housing is provided with the fan cavity, a motor is fixed in the fan housing, a motor shaft of the motor extends towards the direction of the through hole, a fan is fixed on the motor shaft, an electric heating element is fixed on the through hole of the fan housing, and the fan cavity is used as a mounting space of the fan and also as a part of an air duct.
Further, the lamp part is provided with an annular air duct, the annular air duct is communicated with the air outlet, the bottom wall of the annular air duct is provided with an annular air supply opening, and the annular air supply opening is more beneficial to wider and more uniform air supply surface.
Further, the lamp part comprises a lamp holder assembly and an annular cover, the annular cover is a cover body with an annular upwind groove, an annular downwind groove is arranged at the edge of the lamp holder assembly, the annular cover is arranged at an opening of the annular downwind groove, the annular upwind groove is propped against the edge of the opening of the annular downwind groove to form an annular air duct, the air outlet extends to the annular cover and is communicated with the annular upwind groove, and the air supply outlet is arranged at the bottom wall of the annular downwind groove; the annular air duct is beneficial to the arrangement of the annular air supply opening, is beneficial to the reduction of the strong air pressure of the air sent out by the strong air supply section, has sufficient air supply areas in the annular air duct, and is more beneficial to improving the air supply effect.
Further, the wind wheel cover extends out an extension arm towards the annular cover, a powerful air supply section in a through groove shape is arranged on the extension arm, the head end of the powerful air supply section is communicated with the wind wheel cavity, the tail end of the powerful air supply section is fixedly connected with the annular cover, namely: the strong air supply section is arranged in the fan housing, so that the integral strength is improved, and the fan housing is convenient to assemble and disassemble.
Further, the lamp holder assembly comprises a lamp holder, a light source and a lamp shade, wherein the light source is fixed in the center of the bottom wall of the lamp holder, the lamp shade covers the light source and is fixed on the bottom wall of the lamp holder, and an annular downwind groove is formed in the edge of the lamp holder, so that the air supply opening surrounds the periphery of the lamp shade, and light transmission of the lamp shade is not affected.
Further, the LED lamp further comprises a display device and a circuit board, the light source is an annular LED lamp panel, a mounting groove is formed in the center of the lamp shade, the display device and the circuit board are arranged on the mounting groove, the circuit board is fixed on the lamp holder, and the circuit board is electrically connected with the display device, the LED lamp panel, the electric heating body and the motor respectively. The display device is arranged in the center of the lampshade, so that a user can conveniently watch and control (for example, a remote control device is additionally arranged) the display device.
Further, the display device is a nixie tube; the nixie tube can be additionally provided with functions according to the circuit board, and various states are displayed, such as: continuous operation time of the motor, etc.
Further, the indoor temperature sensor is arranged on the lampshade and is close to the nixie tube, the temperature sensor is electrically connected with the circuit board, the indoor temperature real-time value of the indoor temperature can be used as the temperature sensor, the circuit board can automatically control or adjust the air output (such as adjusting the power of a motor), even when the indoor temperature is overheated, cold air is blown, and when the indoor temperature is supercooled, the electric heating body is started, and hot air is blown.
The beneficial effects of the invention are as follows:
(1) This kind of ceiling fan lamp through changing fan part into fan housing and fan wheel formula structure, replaces traditional flabellum to stretch out and shrink the structure, namely: the fan blade synchronous extending and resetting mechanism is cancelled, the structure is relatively simple, the process difficulty is small, the cost is low, in addition, the wind wheel is always hidden in the fan housing, namely: the fan blades (equivalent to no blades) cannot be seen from the outside, so that the fan blades cannot be exposed, dust is not easy to accumulate, frequent cleaning is not needed, a heating function is added, and the use of a user is greatly facilitated; more particularly, the inner diameter of the air duct of the strong air supply section close to the air supply opening is gradually reduced, so that strong air pressure is formed in the strong air supply section, and the air output is obviously improved.
(2) Secondly, the wind wheel cavity is used as a mounting space of the wind wheel and also used as a part of a wind channel; moreover, the annular air supply opening is more beneficial to wider and more uniform air supply surface.
(3) In addition, annular lid offsets with the opening edge of annular leeward tank to constitute annular wind channel, this kind of annular wind channel not only is favorable to the setting of annular supply air mouth, is favorable to the wind that the powerful air supply section was interior to send out to have sufficient air supply region in annular wind channel under powerful wind pressure again, is favorable to promoting the air supply effect more.
(4) The fan housing extends out the extension arm towards annular lid direction, be provided with the powerful air supply section of logical slot form on the extension arm, be equipped with powerful air supply section in the fan housing, both promote bulk strength, make things convenient for the assembly and disassembly of fan housing again.
(5) The display device is used for facilitating the user to watch and operate, the temperature sensor can monitor the room temperature in real time and is used as a real-time value of the indoor temperature, the circuit board can automatically control or adjust the air output (such as adjusting the power of a motor) and even blow cold air when in overheat, and the electric heating body is started to blow hot air when in supercooling.
Drawings
FIG. 1 is a schematic view of a vaneless cool and hot ceiling fan lamp of the present invention.
FIG. 2 is a schematic illustration of the ceiling fan light of FIG. 1 with the wind wheel and motor removed.
FIG. 3 is a broken-away view of a vaneless cool and hot ceiling fan lamp of the present invention.
Fig. 4 is a top view of a wind turbine cover with a wind turbine according to the present invention.
Fig. 5 is a sectional view in the A-A direction of fig. 4.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1 to 5, a bladeless cooling and heating ceiling fan lamp comprises a fan part 1, a lamp part 2 and an electric heating body 301, wherein the fan part 1 is arranged at the upper part of the lamp part 2, the fan part 1 comprises a fan housing 11, a motor 12 and a wind wheel 13, a wind channel 10 is arranged on the fan housing 11, an air inlet 101 and an air outlet 102 are arranged on the wind channel 10, the wind wheel 13 is connected with the motor 12 and is arranged on the wind channel 10 in the fan housing 11 together, the electric heating body 301 is arranged on the wind channel 10 between the wind wheel 13 and the air inlet 101, the lamp part 2 is provided with an air supply port 21, and the air outlet 102 is connected with the air supply port 21.
As a more specific scheme, a fan housing 3 is arranged in the fan housing 11, the fan housing 3 divides the interior of the fan housing 11 into an air inlet cavity 4 and a fan cavity 5, a through hole 6 for communicating the air inlet cavity 4 with the fan cavity 5 is formed in the fan housing 3, the fan housing 3 is internally provided with the fan cavity 5, a motor 12 is fixed in the fan housing 3, a motor shaft 121 of the motor 12 extends towards the direction of the through hole 6, a fan 13 is fixed on the motor shaft 121, and an electric heating element 301 is fixed on the through hole 6 of the fan housing 3.
As shown in the figure, the lamp part 2 is provided with an annular air duct 7, the annular air duct 7 is communicated with an air outlet 102, and the bottom wall of the annular air duct 7 is provided with an annular air supply outlet 21.
Wherein, as a more specific embodiment, the lamp part 2 comprises a lamp holder assembly 22 and an annular cover 23, the annular cover 23 is a cover body with an annular air-up groove 8, the edge of the lamp holder assembly 22 is provided with an annular air-down groove 9, the annular cover 23 covers and is arranged at the opening of the annular air-down groove 9, the annular air-up groove 8 is propped against the opening edge of the annular air-down groove 9 to form an annular air duct 7, the air outlet 102 extends to the annular cover 23 and is communicated with the annular air-up groove 8, and the bottom wall of the annular air-down groove 9 is provided with the air outlet 21. The wind wheel cover 3 extends out of the extension arm 30 towards the annular cover 23, the extension arm 30 is provided with a powerful air supply section 100 in a through groove shape, the head end of the powerful air supply section 100 is communicated with the wind wheel cavity 5, and the tail end of the powerful air supply section is fixedly connected with the annular cover 23.
The lamp holder assembly 22 comprises a lamp holder 41, a light source 42 and a lamp cover 43, wherein the light source 42 is fixed in the center of the bottom wall of the lamp holder 41, the lamp cover 43 covers the light source 42 and is fixed on the bottom wall of the lamp holder 41, and an annular downwind groove 9 is arranged at the edge of the lamp holder 41.
The display device 40 is a nixie tube, the light source 42 is an annular LED lamp panel, an installation groove is formed in the center of the lamp cover 43, the display device 40 and the circuit board 44 are arranged on the installation groove, and the circuit board 44 is electrically connected with the display device 40, the LED lamp panel, the electric heating body 301 and the motor 12 respectively.
As a more preferable scheme, a temperature sensor 50 may be further included, where the temperature sensor 50 is disposed on the lampshade 43 and is close to the nixie tube, and the temperature sensor 50 is electrically connected with the circuit board 44.
Working principle: when cold air (cool air) is blown, the motor 12 drives the wind wheel 13 to rotate at a high speed, air enters the air inlet cavity 4 from the air inlet 101 at the upper part of the wind cover 11, the wind wheel 13 in the wind wheel cavity 5 rapidly enters the wind wheel cavity 5 through the electric heating element 301 on the through hole due to the high-speed rotation, and the wind rapidly enters the annular air duct 7 under the strong air pressure due to the gradual decrease of the inner diameter of the air duct of the strong air supply section 100 in the wind wheel cavity 5, and is blown out through the annular air supply opening 21, so that a user enjoys the strong air supply (cool air) effect; when hot air needs to be blown out for heating, the electric heating body 301 is turned on (electrified), air passes through the electric heating body 301 on the through hole 6, and the air is rapidly heated, namely: the convection heating of air is realized, and hot air is finally sent out by the air supply outlet 21, so that a user enjoys more warm hot air.

Claims (6)

1. The utility model provides a no leaf cold and hot ceiling fan lamp, includes fan section (1), lamps and lanterns part (2) and electric heat-generating body (301), fan section (1) sets up the upper portion in lamps and lanterns part (2), fan section (1) are including fan housing (11), motor (12) and wind turbine (13), be provided with wind channel (10) on fan housing (11), be provided with air intake (101) and air outlet (102) on wind channel (10), wind turbine (13) are connected motor (12) and install together on wind channel (10) in fan housing (11), electric heat-generating body (301) set up on wind channel (10) between wind turbine (13) and air intake (101), lamps and lanterns part (2) are provided with supply-air outlet (21), and air outlet (102) are connected supply-air outlet (21), characterized in that, wind channel (10) between wind turbine (13) and air outlet (102) one section are powerful air supply section (100), along the air outlet direction, the internal diameter wind channel of powerful air supply section (100) diminishes gradually.
The novel wind turbine is characterized in that a wind turbine cover (3) is arranged in the wind turbine cover (11), the wind turbine cover (3) divides the interior of the wind turbine cover (11) into an air inlet cavity (4) and a wind turbine cavity (5), a through hole (6) for communicating the air inlet cavity (4) with the wind turbine cavity (5) is formed in the wind turbine cover (3), the wind turbine cavity (5) is arranged in the wind turbine cover (3), a motor (12) is fixed in the wind turbine cover (3), a motor shaft (121) of the motor (12) extends towards the direction of the through hole (6), a wind turbine (13) is fixed on the motor shaft (121), and an electric heating element (301) is fixed on the through hole (6) of the wind turbine cover (3);
The wind wheel cover (3) extends out of the extending arm (30) towards the annular cover (23), the extending arm (30) is provided with a powerful air supply section (100) in a through groove shape, the head end of the powerful air supply section (100) is communicated with the wind wheel cavity (5), and the tail end of the powerful air supply section is fixedly connected with the annular cover (23);
The lamp holder assembly (22) comprises a lamp holder (41), a light source (42) and a lamp shade (43), wherein the light source (42) is fixed in the center of the bottom wall of the lamp holder (41), the lamp shade (43) covers the light source (42) and is fixed on the bottom wall of the lamp holder (41), and an annular downwind groove (9) is formed in the edge of the lamp holder (41).
2. The bladeless cooling/heating ceiling fan lamp according to claim 1, wherein the lamp part (2) is provided with an annular air duct (7), the annular air duct (7) is communicated with an air outlet (102), and an annular air supply opening (21) is formed in the bottom wall of the annular air duct (7).
3. The bladeless cooling and heating ceiling fan lamp according to claim 2, wherein the lamp part (2) comprises a lamp holder assembly (22) and an annular cover (23), the annular cover (23) is a cover body with an annular air supply groove (8), an annular air supply groove (9) is arranged at the edge of the lamp holder assembly (22), the annular cover (23) covers the opening of the annular air supply groove (9), the annular air supply groove (8) is propped against the opening edge of the annular air supply groove (9) to form an annular air duct (7), the air outlet (102) extends to the annular cover (23) and is communicated with the annular air supply groove (8), and the air supply opening (21) is arranged at the bottom wall of the annular air supply groove (9).
4. The bladeless cooling and heating ceiling fan lamp according to claim 1, further comprising a display device (40) and a circuit board (44), wherein the light source (42) is an annular LED lamp board, a mounting groove is formed in the center of the lamp shade (43), the display device (40) and the circuit board (44) are arranged on the mounting groove, and the circuit board (44) is electrically connected with the display device (40), the LED lamp board, the electric heating element (301) and the motor (12) respectively.
5. The vaneless ceiling fan lamp of claim 4, wherein the display device (40) is a nixie tube.
6. The bladeless cooling/heating ceiling fan lamp of claim 5, further comprising a temperature sensor (50), wherein the temperature sensor (50) is disposed on the lamp housing (43) and is close to the nixie tube, and the temperature sensor (50) is electrically connected with the circuit board (44).
CN202010711669.7A 2020-07-22 2020-07-22 Bladeless cold and hot ceiling fan lamp Active CN111878728B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010711669.7A CN111878728B (en) 2020-07-22 2020-07-22 Bladeless cold and hot ceiling fan lamp

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Application Number Priority Date Filing Date Title
CN202010711669.7A CN111878728B (en) 2020-07-22 2020-07-22 Bladeless cold and hot ceiling fan lamp

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CN111878728A CN111878728A (en) 2020-11-03
CN111878728B true CN111878728B (en) 2024-08-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211842B (en) * 2020-11-06 2023-04-25 广东美的环境电器制造有限公司 Ceiling fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212361800U (en) * 2020-07-22 2021-01-15 广东福耐特电气有限公司 Blade-free cold and hot strong ceiling fan lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7178941B2 (en) * 2003-05-05 2007-02-20 Color Kinetics Incorporated Lighting methods and systems
EP1754121A4 (en) * 2004-03-15 2014-02-12 Philips Solid State Lighting Methods and systems for providing lighting systems
CN203362555U (en) * 2013-07-08 2013-12-25 台湾康得新复合材料股份有限公司 Ceiling fan lamp
US9541278B2 (en) * 2015-06-11 2017-01-10 Youngo Limited Ceiling fan structure with led lamp
CN207178250U (en) * 2017-03-31 2018-04-03 江门市金兴隆五金电器有限公司 A kind of cold and hot Lamp with ceiling fan
CN109026777B (en) * 2018-08-11 2024-01-16 中山宝扇电器有限公司 Ceiling fan lamp
CN210087655U (en) * 2019-06-03 2020-02-18 中山晶钻电器科技实业有限公司 Ceiling fan with lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212361800U (en) * 2020-07-22 2021-01-15 广东福耐特电气有限公司 Blade-free cold and hot strong ceiling fan lamp

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