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CN111878728A - Blade-free cold and hot strong ceiling fan lamp - Google Patents

Blade-free cold and hot strong ceiling fan lamp Download PDF

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Publication number
CN111878728A
CN111878728A CN202010711669.7A CN202010711669A CN111878728A CN 111878728 A CN111878728 A CN 111878728A CN 202010711669 A CN202010711669 A CN 202010711669A CN 111878728 A CN111878728 A CN 111878728A
Authority
CN
China
Prior art keywords
air
lamp
annular
cover
fan
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.)
Granted
Application number
CN202010711669.7A
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Chinese (zh)
Other versions
CN111878728B (en
Inventor
谢刚
高用忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Funaite Electric Co ltd
Original Assignee
Guangdong Funaite Electric Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Funaite Electric Co ltd filed Critical Guangdong Funaite Electric Co ltd
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
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 powerful 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 duct is arranged on the fan cover, an air inlet and an air outlet are arranged on the air duct, the wind wheel is connected with the motor and is arranged on the air duct in the fan cover together, the electric heating body is arranged on the air duct between the wind wheel and the air inlet, an air supply outlet is arranged on the lamp part, and the air outlet is connected with the air supply outlet, wherein one section of the air duct between the wind wheel and the air outlet is a powerful air supply section, and the inner diameter; the ceiling fan lamp is simple in structure, small in process difficulty and low in cost, the wind wheel is not exposed and is not prone to dust accumulation, the heating function is added, the inner diameter of the air channel of the powerful air supply section is gradually reduced when the powerful air supply section is close to the air supply opening, powerful air pressure is formed in the powerful air supply section, and the air output is obviously improved.

Description

Blade-free cold and hot strong ceiling fan lamp
Technical Field
The invention relates to the technical field of ceiling fan lamps, in particular to a bladeless cold and hot powerful ceiling fan lamp.
Background
Conventional ceiling fan lights, such as: the fan blades are hidden ceiling fan lamps, the lamp is arranged at the lower part of the ceiling fan lamps, the fan is arranged at the upper part of the ceiling fan lamps, the fan comprises a rotating disc, the fan blades and a motor, the fan blades are movably arranged on the rotating disc through a stretching and resetting mechanism, the motor drives the rotating disc to rotate so as to drive the fan blades 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 as to realize the stretching action of the fan blades; when the motor stops working, the rotating disc stops rotating, and the fan blades reset so as to retract into the rotating disc to realize the hiding effect of the fan blades. However, the ceiling fan lamp has the following disadvantages: (1) the fan blades are movably arranged on the rotating disc through the stretching and resetting mechanism, so that the structure is complex, the process difficulty is high, and the cost is high; (2) the fan blades are always on the top wall of the rotating disc, namely: the fan blades are always exposed, dust is easy to accumulate, and the fan blades need to be frequently assembled and disassembled, so that great inconvenience is brought to users; (3) the ceiling fan has a single function, only can blow cold (cold) air to cool, but cannot blow hot air to warm, so that the ceiling fan cannot be used in four seasons; (4) the bladeless ceiling fan lamp has the advantages that the air pressure in the air duct is small, and the air outlet volume is small.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the ceiling fan lamp which is relatively simple in structure, small in process difficulty, low in cost, hidden in wind wheel all the time, invisible from the outside, capable of blowing cold and hot air and large in air output.
The purpose of the invention is realized as follows:
a bladeless cold and hot powerful ceiling fan lamp 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 and comprises a wind cover, a motor and a wind wheel, an air channel is formed in the wind cover, an air inlet and an air outlet are formed in the air channel, the wind wheel is connected with the motor and is installed on the air channel in the wind cover, the electric heating body is arranged on the air channel between the wind wheel and the air inlet, an air supply outlet is formed in the lamp part, and the air outlet is connected with the air supply outlet; this kind of ceiling fan lamp through changing the fan part into fan housing and wind wheel formula structure, replaces traditional flabellum to stretch out and the contraction structure, promptly: cancelled the flabellum and stretched out and canceling release mechanical system in step, its structure is simple relatively, the technology degree of difficulty is little, with low costs, moreover, the wind wheel is hidden in the fan housing all the time, promptly: the fan blades can not be seen from the outside (equivalent to a bladeless type), the fan blades can not be exposed, dust is not easy to accumulate, frequent cleaning is not needed, a heating function is added, and the fan blades are greatly convenient for a user to use; more in some, 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 increased.
The aim of the invention can also be solved by the following technical measures:
furthermore, an air wheel cover is arranged in the air cover, the air wheel cover divides the interior of the air cover into an air inlet cavity and an air wheel cavity, a through hole for communicating the air inlet cavity with the air wheel cavity is formed in the air wheel cover, a wind wheel cavity is formed in the air wheel cover, a motor is fixed in the air wheel cover, a motor shaft of the motor extends towards the direction of the through hole, the wind wheel is fixed on the motor shaft, the electric heating body is fixed on the through hole of the air wheel cover, and the air wheel cavity is used as an installation space of the wind wheel and also used as a part of the air channel.
Furthermore, the lamp part is provided with an annular air duct, the annular air duct is communicated with the air outlet, the annular air supply outlet is formed in the bottom wall of the annular air duct, and the annular air supply outlet is more beneficial to wider and more uniform air supply surface.
Furthermore, the lamp part comprises a lamp holder assembly and an annular cover, the annular cover is a cover body with an annular upper air groove, the edge of the lamp holder assembly is provided with an annular lower air groove, the annular cover is covered on an opening of the annular lower air groove, the annular upper air groove is abutted against the edge of the opening of the annular lower air groove to form an annular air duct, the air outlet extends to the annular cover and is communicated with the annular upper air groove, and the bottom wall of the annular lower air groove is provided with the air supply outlet; the annular air duct is beneficial to the arrangement of the annular air supply outlet, and is also beneficial to the air supplied from the powerful air supply section to be pressed down by powerful air, so that a sufficient air supply area is arranged in the annular air duct, and the air supply effect is further promoted.
Further, the wind wheel cover extends out of an extension arm towards the direction of the annular cover, a through groove-shaped powerful air supply section is arranged on the extension arm, the head end of the through groove is connected with the wind wheel cavity, and the tail end of the through groove is fixedly connected with the annular cover 23, namely: the strong air supply section is arranged in the wind wheel cover, so that the integral strength is improved, and the wind wheel cover is convenient to assemble and disassemble.
Further, the lamp holder subassembly includes lamp stand, light source and lamp shade, the light source is fixed in the central authorities of lamp stand diapire, and the lamp shade covers the light source is fixed in the lamp stand diapire, the lamp stand edge is provided with annular air duct down, and like this, the supply-air outlet surrounds the lamp shade periphery, does not influence the lamp shade printing opacity.
Further, still including display device and circuit board, the light source is annular LED lamp plate, lamp shade central authorities are provided with the mounting groove, are provided with display device and circuit board on the mounting groove, and the circuit board is fixed on the lamp stand, the circuit board respectively with display device, LED lamp plate, electric heat-generating body and motor electric connection. 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 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 can display various states, such as: continuous operation time of the motor, etc.
The temperature sensor is arranged on the lampshade and close to the nixie tube, and is electrically connected with the circuit board, the temperature sensor can be used as a real-time value of indoor temperature, the air output is automatically controlled or adjusted by the circuit board (such as adjusting the power of a motor), even cold air is blown when the temperature sensor is overheated, and the electric heating body is started to blow hot air when the temperature sensor is overcooled.
The invention has the following beneficial effects:
(1) this kind of ceiling fan lamp through changing the fan part into fan housing and wind wheel formula structure, replaces traditional flabellum to stretch out and the contraction structure, promptly: cancelled the flabellum and stretched out and canceling release mechanical system in step, its structure is simple relatively, the technology degree of difficulty is little, with low costs, moreover, the wind wheel is hidden in the fan housing all the time, promptly: the fan blades can not be seen from the outside (equivalent to a bladeless type), the fan blades can not be exposed, dust is not easy to accumulate, frequent cleaning is not needed, a heating function is added, and the fan blades are greatly convenient for a user to use; more in some, 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 increased.
(2) Secondly, the wind wheel cavity is used as the installation space of the wind wheel and also used as a part of the wind channel; moreover, the annular air supply outlet is more beneficial to wider and more uniform air supply surface.
(3) In addition, the annular cover is abutted to the opening edge of the annular air discharge groove to form an annular air duct, the annular air duct is favorable for the arrangement of an annular air supply opening, and is also favorable for the air supplied from the powerful air supply section to be pressed by powerful air, so that a sufficient air supply area is arranged in the annular air duct, and the air supply effect is further favorably improved.
(4) The wind wheel cover extends out of the extending arm towards the direction of the annular cover, the extending arm is provided with a through groove-shaped strong air supply section, and the strong air supply section is arranged in the wind wheel cover, so that the overall strength is improved, and the wind wheel cover is convenient to assemble and disassemble.
(5) The display device is convenient for users to watch and operate by additionally arranging the display device, the temperature sensor and the like, the temperature sensor can monitor the room temperature in real time, the circuit board automatically controls or adjusts the air output (such as adjusting the power of a motor) as a real-time value of the indoor temperature, and even blows cold air when the room temperature is too hot, and starts the electric heating body and blows hot air when the room temperature is too cold.
Drawings
FIG. 1 is a schematic view of the bladeless fan lamp with high cooling/heating power of the present invention.
FIG. 2 is a schematic view of the ceiling fan light of FIG. 1 with the wind wheel and motor removed.
FIG. 3 is a disassembled view of the bladeless fan lamp of the present invention.
Fig. 4 is a top view of the inventive wind wheel cover with wind wheel.
Fig. 5 is a sectional view taken along line a-a of fig. 4.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1 to 5, a bladeless ceiling fan lamp with high cooling and heating power comprises a fan part 1, a lamp part 2 and an electric heating element 301, the fan part 1 is arranged at the upper part of the lamp part 2, the fan part 1 comprises a wind cover 11, a motor 12 and a wind wheel 13, the wind cover 11 is provided with a wind channel 10, the wind channel 10 is provided with a wind inlet 101 and a wind outlet 102, the wind wheel 13 is connected with the motor 12 and is mounted on the wind channel 10 in the wind cover 11 together, the electric heating body 301 is arranged on the air duct 10 between the wind wheel 13 and the air inlet 101, the lamp part 2 is provided with an air supply outlet 21, an air outlet 102 is connected with the air supply outlet 21, the wind power generation device is characterized in that a section of the wind channel 10 between the wind wheel 13 and the wind outlet 102 is a powerful wind supply section 100, and the inner diameter of the wind channel of the powerful wind supply section 100 gradually decreases along the wind outlet direction, as shown in fig. 4 and 5.
More specifically, an air wheel cover 3 is arranged in the air cover 11, the air wheel cover 3 divides the interior of the air cover 11 into an air inlet cavity 4 and an air wheel cavity 5, a through hole 6 for communicating the air inlet cavity 4 with the air wheel cavity 5 is formed in the air wheel cover 3, a motor 12 is fixed in the air wheel cover 3, a motor shaft 121 of the motor 12 extends towards the direction of the through hole 6, an air wheel 13 is fixed on the motor shaft 121, and the electric heating element 301 is fixed on the through hole 6 of the air wheel cover 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 the air outlet 102, and the bottom wall of the annular air duct 7 is provided with the annular air supply outlet 21.
As a more specific embodiment, the lamp portion 2 includes a lamp holder assembly 22 and an annular cover 23, the annular cover 23 is a cover body having an annular upper air duct 8, an annular lower air duct 9 is provided at an edge of the lamp holder assembly 22, the annular cover 23 covers an opening of the annular lower air duct 9, the annular upper air duct 8 abuts against an opening edge of the annular lower air duct 9 to form an annular air duct 7, the air outlet 102 extends to the annular cover 23 and communicates with the annular upper air duct 8, and the air outlet 21 is provided at a bottom wall of the annular lower air duct 9. The wind wheel cover 3 extends out of a stretching arm 30 towards the direction of the annular cover 23, the stretching arm 30 is provided with a through groove-shaped powerful air supply section 100, the head end of the through groove is connected with the wind wheel cavity 5, and the tail end of the through groove 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 at the center of the bottom wall of the lamp holder 41, the lamp shade 43 covers the light source 42 and is fixed at the bottom wall of the lamp holder 41, and the edge of the lamp holder 41 is provided with an annular downdraft groove 9.
Still including display device 40 and circuit board 44, in this embodiment, display device 40 is the charactron, light source 42 is annular LED lamp plate, lamp shade 43 central authorities are provided with the mounting groove, are provided with display device 40 and circuit board 44 on the mounting groove, circuit board 44 respectively with display device 40, LED lamp plate, electric heat-generating body 301 and motor 12 electric connection.
More preferably, a temperature sensor 50 may be further included, the temperature sensor 50 is disposed on the lamp shade 43 and close to the nixie tube, and the temperature sensor 50 is electrically connected to the circuit board 44.
The working principle is as follows: when cold air (cool air) is blown, the motor 12 drives the wind wheel 13 to rotate at high speed, air enters the air inlet cavity 4 from the air inlet 101 at the upper part of the fan cover 11, the wind wheel 13 in the wind wheel cavity 5 rotates at high speed, the air in the air inlet cavity 4 quickly enters the wind wheel cavity 5 through the electric heating body 301 on the through hole, the air in the wind wheel cavity 5 quickly enters the annular air channel 7 under the strong wind pressure because the inner diameter of the air channel of the strong air supply section 100 is gradually reduced, and the air is blown out through the annular air supply opening 21, so that a user can enjoy strong air supply (cool air) effect; when need to blow out hot-blast heating, open electric heat-generating body 301 (circular telegram), electric heat-generating body 301 on the air process through-hole 6, the air is heated rapidly, promptly: the convection heating of air is realized, and the hot air is finally sent out from the air supply outlet 21, so that the user can enjoy the more warm hot air.

Claims (9)

1. A bladeless cold and hot powerful 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 on the upper portion of the lamp part (2), the fan part (1) comprises a fan cover (11), a motor (12) and a wind wheel (13), an air duct (10) is arranged on the fan cover (11), an air inlet (101) and an air outlet (102) are arranged on the air duct (10), the wind wheel (13) is connected with the motor (12) and is arranged on the air duct (10) in the fan cover (11) together, the electric heating body (301) is arranged on the air duct (10) between the wind wheel (13) and the air inlet (101), the lamp part (2) is provided with an air supply opening (21), and the air outlet (102) is connected with the air supply opening (21), and the bladeless cold and hot powerful ceiling fan lamp is characterized in that one section of the air duct (10) between the wind wheel (13, along the air outlet direction, the air duct inner diameter of the powerful air supply section (100) gradually becomes smaller.
2. The bladeless fan lamp with strong cooling and heating functions as claimed in claim 1, wherein an air wheel cover (3) is arranged in the air hood (11), the air wheel cover (3) divides the interior of the air hood (11) into an air inlet cavity (4) and an air wheel cavity (5), a through hole (6) for communicating the air inlet cavity (4) with the air wheel cavity (5) is formed in the air wheel cover (3), a motor (12) is fixed in the air wheel cover (3), a motor shaft (121) of the motor (12) extends towards the through hole (6), the air wheel (13) is fixed on the motor shaft (121), and the electric heating body (301) is fixed on the through hole (6) of the air wheel cover (3).
3. The bladeless ceiling fan lamp with high cooling and heating capability as claimed in claim 2, wherein the lamp portion (2) is provided with an annular air duct (7), the annular air duct (7) is communicated with the air outlet (102), and the bottom wall of the annular air duct (7) is provided with the annular air supply opening (21).
4. The bladeless cold-hot powerful ceiling fan lamp according to claim 3, 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 upper air groove (8), an annular lower air groove (9) is arranged at the edge of the lamp holder assembly (22), the annular cover (23) is covered on an opening of the annular lower air groove (9), the annular upper air groove (8) abuts against the opening edge of the annular lower air 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 upper air groove (8), and the air supply opening (21) is formed in the bottom wall of the annular lower air groove (9).
5. The bladeless cold-hot powerful ceiling fan lamp as claimed in claim 4, wherein 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 strong air supply section (100) in the shape of a through groove, the head end of the through groove is connected with the wind wheel cavity (5), and the tail end of the through groove is fixedly connected with the annular cover (23).
6. The bladeless cold and hot powerful ceiling fan lamp according to claim 4, wherein the lamp holder assembly (22) comprises a lamp holder (41), a light source (42) and a lamp cover (43), the light source (42) is fixed at the center of the bottom wall of the lamp holder (41), the lamp cover (43) covers the light source (42) and is fixed at the bottom wall of the lamp holder (41), and an annular air-dropping groove (9) is formed in the edge of the lamp holder (41).
7. The bladeless cold and hot powerful ceiling fan lamp according to claim 6, further comprising a display device (40) and a circuit board (44), wherein the light source (42) is an annular LED lamp panel, a mounting groove is formed in the center of the lampshade (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 panel, the electric heating body (301) and the motor (12) respectively.
8. The bladeless ceiling fan lamp of claim 7, wherein said display device (40) is a digital tube.
9. The bladeless fan lamp as claimed in claim 8, further comprising a temperature sensor (50), wherein the temperature sensor (50) is disposed on the lamp housing (43) and close to the nixie tube, and the temperature sensor (50) is electrically connected to 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

Applications Claiming Priority (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

Publications (2)

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

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211842A (en) * 2020-11-06 2021-01-12 广东美的环境电器制造有限公司 Ceiling fan
CN116928116A (en) * 2023-06-30 2023-10-24 来斯奥集成家居股份有限公司 A multifunctional bladeless fan lamp
CN117450091A (en) * 2023-11-28 2024-01-26 广东福耐特电气有限公司 fan light
CN119532652A (en) * 2022-12-06 2025-02-28 宁波公牛生活电器有限公司 Bladeless fan light

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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