CN110030203A - A kind of both cooling and heating blower - Google Patents
A kind of both cooling and heating blower Download PDFInfo
- Publication number
- CN110030203A CN110030203A CN201910356169.3A CN201910356169A CN110030203A CN 110030203 A CN110030203 A CN 110030203A CN 201910356169 A CN201910356169 A CN 201910356169A CN 110030203 A CN110030203 A CN 110030203A
- Authority
- CN
- China
- Prior art keywords
- air
- cooling
- heating
- supply assembly
- shell
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 60
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000003086 colorant Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 19
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008094 contradictory effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F21V33/0088—Ventilating systems
- F21V33/0092—Ventilating systems with heating or cooling devices
-
- 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
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
-
- 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
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
-
- 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
Landscapes
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of both cooling and heating blower, including fan body, and fan body includes shell, air-supply assembly, pedestal, heating component；Wherein, shell is for coating and installing air-supply assembly and heating component；Air-supply assembly includes the axial wheel driven by driving device；Pedestal is used to form the support construction of shell；Shell includes air outlet plate, and air outlet plate is used for outlet air；Air-supply assembly flows to form wind pressure for accelerating air, and heating component is for heating air；When pedestal is horizontally arranged, the whole wind direction at the air outlet plate of shell is in uptrending.The present invention is pressurized using axial blade structure, realizes that weight is low but air quantity is big, wind pressure is big, and noise is small.The present invention realizes both cooling and heating, while cooperating lamplight pointing, and user experience is splendid, and overall structure is light and handy, and be easy to carry about with one movement, practical, convenient for promoting.
Description
Technical field
The invention belongs to household blower fields, are a kind of both cooling and heating blowers.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body.At present with PTC heat generating component
Or the air-supply heating service device of infrared quartz pipe heat generating component or carbon fiber quartz pipe heat generating component, the cooling fan of host are more
For centrifugal fan, cross flow blower；It is above-mentioned both to there is the problems such as volume is big, and noise is big, at high cost.
Axial flow blower has the characteristics that low-head, big flow, because aerofoil fan has small in size, peace relative to centrifugal fan
Dress is simple, is widely used in all fields of national economy, such as electric tool, engineering machinery, air-conditioning, electric power, metallurgy, the energy, medicine
The fields such as health, have very big application value and vast market prospect, but its disadvantage heating range it is small, warm wind blow it is not far,
Heating effect is poor.More stringent requirements are proposed for efficiency and operation stability of a large amount of market demand to axial flow blower, reduces axis
Flow fan noise increases aerofoil fan flow, improves the important technology index that axis stream efficiency is axial fan designs.
Common fault existing for impeller especially for tube-axial fan, air quantity is big but wind pressure is low, when encountering larger air
When resistance, air quantity dramatic decrease causes air quantity fluctuation obvious, strong influence warm wind effect, while impeller operation noise is big, uses
Family overall experience is poor.In consideration of it, being badly in need of improving axial flow blower.
Summary of the invention
For overcome the deficiencies in the prior art, a kind of both cooling and heating blower proposed by the present invention.The present invention uses axis stream leaf
Chip architecture is pressurized, and realizes that weight is low but air quantity is big, wind pressure is big, and noise is small；The present invention realizes both cooling and heating, while cooperating lamp
Light instruction, user experience is splendid, and overall structure is light and handy, and be easy to carry about with one movement.
The present invention provides a kind of both cooling and heating blower, including fan body, and the fan body includes shell, air-supply group
Part, heating component；
Wherein, the shell is for coating and installing the air-supply assembly and the heating component；The air-supply assembly packet
Include the axial wheel driven by driving device；The root of the blade of the axial wheel and top are arc-shaped, and radian is different；Institute
Axial wheel rotation is stated, the air-supply assembly accelerates air and flows to form wind pressure, so that forced air passes through the heating group
Part.Preferably, the air-supply assembly further includes air duct frame, and the driving device passes through the air duct frame and the axial wheel is solid
Fixed connection；The air duct of several hollow outs is provided on the air duct frame.
Preferably, the air duct frame includes the framework of tubular and the motor mount being arranged in framework, fixed blade；
The motor mount is for installing the driving device；The adjacent fixed blade and the framework form the air duct；Along into
Wind direction, the angle between the law vector of the section of the fixed blade and the air duct frame axis are gradually increased.
Preferably, the quantity of the blade of the axial wheel is the odd number piece of 7-11.
Preferably, the shell includes air outlet plate, the first cover, the second cover；First cover and second cover
Body mutually assembles, so that the air-supply assembly, the heating component, the air outlet plate are sequentially embedded the shell by wind direction sequence
Body.
Preferably, the air-supply assembly further includes impeller cover, the outer surface of the impeller cover and the axial wheel
The outer surface of wheel hub seamlessly transits.
Preferably, the fan body further includes the lamp bar for transmitting light source；The lamp bar is annular in shape；The lamp bar peace
Loaded on the lampshade, lampshade is mounted on the first cover.
Preferably, the fan body further includes lampshade, lampshade block；The lampshade coats the lamp bar and is installed on institute
State air outlet plate periphery；The lampshade block includes abutting portion, clamping part；The abutting portion is for contradicting the lampshade；The folder
Portion is held for clamping the lamp bar.
Preferably, the fan body further includes control unit；Described control unit is for controlling the air-supply assembly, institute
State heating component.
Preferably, the heating component includes PTC heater element, PTC fixed frame；The PTC fixed frame sends out the PTC
Thermal element is fixed on the enclosure interior.
Preferably, the fan body further includes temperature sensor, display unit；The external temperature of temperature sensor detection
Degree；The display unit is for showing the temperature sensor detection temperature.
Preferably, the lamp bar detects temperature according to the temperature sensor and different colours is presented.
Compared with prior art, the beneficial effects of the present invention are:
The present invention provides a kind of both cooling and heating blower, including fan body, and fan body includes shell, air-supply assembly, bottom
Seat, heating component；Wherein, shell is for coating and installing air-supply assembly and heating component；Air-supply assembly includes by driving device
The axial wheel of driving；Pedestal is used to form the support construction of shell；Shell includes air outlet plate, and air outlet plate is used for outlet air；Air-supply
Component flows to form wind pressure for accelerating air, and heating component is for heating air；When pedestal is horizontally arranged, the air outlet plate of shell
The whole wind direction at place is in uptrending.The present invention is pressurized using axial blade structure, realizes that weight is low but air quantity is big, wind pressure
Greatly, noise is small.The present invention realizes both cooling and heating, while cooperating lamplight pointing, and user experience is splendid, and overall structure is light and handy, is easy to
Movement is carried, it is practical, convenient for promoting.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of both cooling and heating blower front view of the invention；
Fig. 2 is a kind of both cooling and heating blower sectional view of the invention；
Fig. 3 is the structural decomposition diagram of the shell of the present invention in one embodiment；
Fig. 4 is the lampshade stop block structure schematic diagram of the present invention in one embodiment；
Fig. 5 is the structural decomposition diagram of the air-supply assembly of the present invention in one embodiment；
Fig. 6 is the structural decomposition diagram of the pedestal of the present invention in one embodiment；
Fig. 7 is the partial structurtes decomposition diagram of the pedestal of the present invention in one embodiment；
Fig. 8 is the structural decomposition diagram of the heating component of the present invention in one embodiment；
Fig. 9 is the axial wheel structural schematic diagram of the present invention in one embodiment；
Figure 10 is the sectional view of the axial wheel of the present invention in one embodiment.
It is as shown in the figure:
Fan body 100, shell 2, air outlet plate 21, lampshade 22, lamp bar 23, the first cover 24, the second cover 25, lampshade gear
Block 26, abutting portion 261, clamping part 262, lamp plate 27, air-supply assembly 3, driving device 31, air duct frame 32, impeller cover 33, pedestal 4,
Base upper cover 41, foot pad 42, pedestal lower cover 43, power supply line 44, base panel 45, power panel 51, temperature sensor 52, shading column
53, display unit 54, heating component 6, PTC heater element 61, PTC fixed frame 62, axial wheel 10, wheel hub 11, blade 12, turn
Axial trough 13, connected spoke 14.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by the relationship that intermediate structure is fixed directly or indirectly to one another or is attached,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of both cooling and heating blower, as shown in Figure 1 and Figure 2, including fan body 100, fan body 100 include shell 2,
Air-supply assembly 3, pedestal 4, heating component 6；Wherein, shell 2 is for coating and installing air-supply assembly 3 and heating component 6；Air-supply group
Part 3 includes the axial wheel 10 driven by driving device 31；Pedestal 4 is used to form the support construction of shell 2；Shell 2 includes
Aerofoil 21, air outlet plate 21 are used for outlet air；Air-supply assembly 3 flows to form wind pressure for accelerating air, and heating component 6 is for heating sky
Gas；As shown in Fig. 2, the whole wind direction at the air outlet plate 21 of shell 2 is in uptrending when pedestal 4 is horizontally arranged.In an embodiment
In, fan body 100 further includes control unit；Control unit is for controlling air-supply assembly 3, heating component 6；It blows when only opening
When component 3, fan body 100 carries out funnel draught；When opening air-supply assembly 3 and heating component 6 simultaneously, fan body 100
Convey warm wind.
As shown in figure 5, air-supply assembly 3 further includes air duct frame 32, impeller cover 33, driving device 31 passes through air duct frame 32 and axis
Stream impeller 10 is fixedly connected；The air duct of several hollow outs is provided on air duct frame 32.In the present embodiment, driving device 31 is electricity
Machine, the output shaft of motor passes through air duct frame 32, axial wheel 10 is fixedly connected with impeller cover 33, and air duct frame 32 is equipped with several
Independent air duct, axial wheel 10 rotate in air duct frame 32, generate wind pressure, are blown out by air duct, play the work of pressurization water conservancy diversion
With so that the wind homogeneous soft of blowout, fine and smooth smooth and both cooling and heating.In the present embodiment, the foreign steamer of the impeller cover 33
The outer surface of the wheel hub 11 of profile surface and the axial wheel 10 seamlessly transits, and plays air rectification effect, guarantees that air inlet is empty
The stability of flow of air.In the present embodiment, as shown in figure 5, air duct frame 32 includes the framework of tubular and is arranged in framework
Motor mount, fixed blade；Motor mount is for installing the driving device 31；Adjacent fixed blade and framework form wind
Road；Along air inlet direction, the angle between 32 axis of law vector and air duct frame of the section of fixed blade is gradually increased；It further increases
Air contact area plays better outlet air guiding role.Including wheel hub 11, leaf in one embodiment, as shown in Figure 9, Figure 10,
Piece 12, rotary axis groove 13, connected spoke 14；Wheel hub 11 is in hollow revolving structure；Blade 12 is fixedly connected with wheel hub 11, several blades
12 are uniformly distributed in 11 outer wall of wheel hub；The inner wall of wheel hub 11 is fixedly connected with rotary axis groove 13 by connected spoke 14；Rotary axis groove
13 for connecting shaft；The quantity of blade 12 is odd number, and several blades 12 are about shaft rotational symmetry.As shown in figure 9, blade 12
Root and top it is arc-shaped, and radian is different；It should be appreciated that blade 12 include the root of blade being connected with wheel hub 11, it is remote
Blade top margin from wheel hub 11 and two blade sides being connected between root of blade and vane tip, that is, blade
Root, vane tip and two blade sides enclose a quadrangle substantially；In the present embodiment, root of blade, blade
Top is arc-shaped, and projection of the vane tip on wheel hub 11 is not overlapped with root of blade, makes blade in rotation, increase and air
Contact area, to increase wind pressure, while using curved design, windward side fairing effectively reduces rotation bring noise.
In one embodiment, using this asymmetric structure of the blade of Odd number, effectively avoid fan because of balance
With resonance bring blade fatigue, it is ensured that Blade Properties.In the present embodiment, axial wheel 10 is integrally infused by ABS resin material
It is moulded into type, total quality is light, and driving load is small, and compared with traditional impeller, wind pressure is big, and noise is small.
In a preferred embodiment, dynamic balancing measurement is carried out by dynamic poise device, noise room carries out noise test, wind-tunnel
Test macro carries out wind pressure, and the parameters such as air quantity are tested, and the air quantity that the quantity of curve form and blade generates impeller plays
Vital effect, 12 quantity of blade lacks light weight but air quantity is small；On the contrary, the windy amount of 12 quantity of blade is big but weight is big,
Noise is big, and by repetition test and optimization, the quantity of blade 12 is the odd number piece of 7-11, reaches the balance of air quantity and weight, makes
Under identical load power, the air quantity of output is constant and air quantity is big, noise is small.As shown in figure 9, the quantity of blade 12 is 9.
It in a preferred embodiment, as shown in Figure 10, is the sectional view of axial wheel 10, the thickness of blade 12 is along far from wheel
It is gradually thinning on 11 direction of hub.In the present embodiment, blade 12 plunders shape in circumferentially antecurvature.Wherein, forward direction is axial wheel outlet air
Direction.The smaller reflux disturbance of blade tip clearance is smaller, while comprehensively considering difficulty of processing and structural strength, the blade tip clearance of blade 12
For the 0.5%-5% of blade height, in a preferred embodiment, the blade tip clearance of blade 12 is the 0.5%-1.5% of blade height；
For example, when 12 height of blade is 4cm, blade tip clearance 0.2mm, at this point, reflux disturbs small and good combination property.
In a preferred embodiment, as shown in figure 3, shell 2 includes the first cover 24, the second cover 25；First cover 24
It is mutually assembled with the second cover 25, so that air-supply assembly 3, heating component 6, air outlet plate 21 are sequentially embedded shell by wind direction sequence
2.In the present embodiment, the first cover 24, the second cover 25 are semicircle hollow structure, compact-sized after assembly, overall volume
It is small, it is easy to carry and mobile.
In another embodiment, as shown in figure 3, fan body 100 further includes lamp bar 23；Lamp bar 23 is annular in shape；Lamp bar 23
It is installed on lampshade 22, lampshade 22 is mounted on the first cover 24；In the present embodiment, fan body 100 further include lampshade 22,
Lampshade block 26；Lampshade 22 coats lamp bar 23 and is installed on 21 periphery of air outlet plate；As shown in figure 4, lampshade block 26 includes contradicting
Portion 261, clamping part 262；Abutting portion 261 is for contradicting lampshade 22；Clamping part 262 is for clamping lamp bar 23.Wherein, lamp bar 23 1
End configuration shines in lamp plate 27 to be located, for transmitting light source；Lamp plate 27 is connected to power supply, and lamp plate 27 detects temperature according to temperature sensor 52
Degree display different colours, so that lamp bar 23 varies with temperature the variation that different colours are presented；In the present embodiment, lamp bar 23 is
APMM light-strip, guiding property is good, different colours can occurs by LED breath light and make complete machine under warm wind and cool wind mode
Different colors is presented, reminds mode locating for user's current machine.For example, when heating component 6 is opened, temperature sensor 52
Detect that temperature is higher than the temperature threshold of setting, triggering command is so that warm colour (such as red, orange) is presented in lamp bar 23；When adding
When hot component 6 does not work, natural wind is only sent out by air-supply assembly 3, temperature sensor 52 detects temperature lower than setting at this time
Temperature threshold, triggering command so that lamp bar 23 present cool colour (such as basket color, green, purple).It is presented not by lamp bar 23
Same color reminds the operating temperature of the current both cooling and heating blower of user.
In a preferred embodiment, as shown in figure 8, heating component 6 includes PTC heater element 61, PTC fixed frame 62；PTC
PTC heater element 61 is fixed on inside shell 2 by fixed frame 62.In the present embodiment, PTC heater element 61 is dissipated by corrugated
Hot aluminum strip carries out heat conduction, pressurized distinguished and admirable to corrugated heat dissipation aluminum strip progress heat exchange through air-supply assembly 3, is formed warm
Wind, and blown out from air outlet plate 21.
Temperature sensor 52, display unit 54 are configured in the pedestal 4 of fan body 100；Temperature sensor 52 detects
Temperature at aerofoil 21；Display unit 54 detects temperature for displays temperature sensor 52.As shown in Figure 6, Figure 7, pedestal 4 includes bottom
Seat upper cover 41, pedestal lower cover 43, base panel 45, wherein base upper cover 41 and pedestal lower cover 43 form circumference, while electricity
Source plate 51 is mounted on the base between lid 41 and pedestal lower cover 43, and power panel 51 and power supply line 44 weld, and power supply line 44 is for connecting
External power supply is connect, base panel 45 is used to for display unit 54 being embedded in base upper cover 41；In this example it is shown that unit 54
For digital display screen, the back side can integrated control unit；It is also configured with shading column 53 under base panel 45, enriches display interface, mentions
Rise whole indicating effect.As shown in fig. 6,43 bottom of pedestal lower cover is equipped with foot pad 42,4 wearability of pedestal, and easily replacement are improved.
The present invention provides a kind of both cooling and heating blower, is pressurized using axial blade structure, realizes that weight is low but air quantity
Greatly, wind pressure is big, and noise is small.The present invention realizes both cooling and heating, while cooperating lamplight pointing, and user experience is splendid, and overall structure is light
Ingeniously, be easy to carry about with one movement, practical, convenient for promoting.
More than, only presently preferred embodiments of the present invention is not intended to limit the present invention in any form；All current rows
The those of ordinary skill of industry can be shown in by specification attached drawing and above and swimmingly implement the present invention；But all to be familiar with sheet special
The technical staff of industry without departing from the scope of the present invention, is made a little using disclosed above technology contents
The equivalent variations of variation, modification and evolution is equivalent embodiment of the invention；Meanwhile all substantial technologicals according to the present invention
The variation, modification and evolution etc. of any equivalent variations to the above embodiments, still fall within technical solution of the present invention
Within protection scope.
Claims (10)
1. a kind of both cooling and heating blower, including fan body (100), it is characterised in that: the fan body (100) includes shell
(2), air-supply assembly (3), heating component (6)；Wherein, the shell (2) is for coating and installing the air-supply assembly (3) and institute
State heating component (6)；The air-supply assembly (3) includes the axial wheel (10) driven by driving device (31)；The axis stream leaf
Root and the top for taking turns the blade (12) of (10) are arc-shaped, and radian is different；Axial wheel (10) rotation, the air-supply group
Part (3) accelerates air and flows to form wind pressure, so that forced air passes through the heating component (6).
2. a kind of both cooling and heating blower as described in claim 1, it is characterised in that: the air-supply assembly (3) further includes air duct
Frame (32), the driving device (31) pass through the air duct frame (32) and are fixedly connected with the axial wheel (10)；The air duct
The air duct of several hollow outs is provided on frame (32).
3. a kind of both cooling and heating blower as claimed in claim 2, it is characterised in that: the air duct frame (32) includes the frame of tubular
Body and the motor mount being arranged in framework, fixed blade；The motor mount is for installing the driving device
(31)；The adjacent fixed blade and the framework form the air duct；Along air inlet direction, the law vector of the section of the fixed blade
Angle between air duct frame (32) axis is gradually increased.
4. a kind of both cooling and heating blower as described in claim 1, it is characterised in that: the blade (12) of the axial wheel (10)
Quantity be 7-11 odd number piece.
5. a kind of both cooling and heating blower as described in claim 1, it is characterised in that: the shell (2) include air outlet plate (21),
First cover (24), the second cover (25)；First cover (24) and second cover (25) are mutually assembled, so that institute
It states air-supply assembly (3), the heating component (6), the air outlet plate (21) and is sequentially embedded the shell (2) by wind direction sequence.
6. a kind of both cooling and heating blower as described in claim 1, it is characterised in that: the air-supply assembly (3) further includes impeller
It covers (33), the outer surface of the wheel hub (11) of the outer surface and axial wheel (10) of the impeller cover (33) is smoothed
It crosses.
7. a kind of both cooling and heating blower as claimed in claim 4, it is characterised in that: the fan body (100) further includes can
Transmit the lamp bar (23) of light source.
8. a kind of both cooling and heating blower as claimed in claim 7, it is characterised in that: the fan body (100) further includes control
Unit processed；Described control unit is for controlling the air-supply assembly (3), the heating component (6).
9. a kind of both cooling and heating blower as claimed in claim 7 or 8, it is characterised in that: the fan body (100) further includes
Temperature sensor (52), display unit (54)；The temperature sensor (52) detects external temperature；The display unit (54) is used
Temperature is detected in the display temperature sensor (52).
10. a kind of both cooling and heating blower as claimed in claim 9, it is characterised in that: the lamp bar (23) is according to the temperature
Sensor (52) detects temperature and different colours is presented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356169.3A CN110030203A (en) | 2019-04-29 | 2019-04-29 | A kind of both cooling and heating blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356169.3A CN110030203A (en) | 2019-04-29 | 2019-04-29 | A kind of both cooling and heating blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030203A true CN110030203A (en) | 2019-07-19 |
Family
ID=67240837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910356169.3A Pending CN110030203A (en) | 2019-04-29 | 2019-04-29 | A kind of both cooling and heating blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110030203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492729A (en) * | 2020-11-26 | 2021-03-12 | 九牧厨卫股份有限公司 | Bathroom lighting control method and integrated ceiling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203614433U (en) * | 2013-09-17 | 2014-05-28 | 广东美的环境电器制造有限公司 | Box fan for cooling and heating usage |
| CN203962474U (en) * | 2014-06-05 | 2014-11-26 | 陈保黎 | Axial-flow blower |
| CN204921414U (en) * | 2015-08-06 | 2015-12-30 | 浙江上风高科专风实业有限公司 | High -efficient sweepforward type subway tunnel axial fan |
| CN105871102A (en) * | 2016-05-21 | 2016-08-17 | 安庆皖南电机有限公司 | Horizontal and vertical type motor easy to cool |
| CN107842519A (en) * | 2017-11-22 | 2018-03-27 | 江门市西点电器科技有限公司 | A kind of electric fan |
| CN109247685A (en) * | 2017-07-14 | 2019-01-22 | 品谱公司 | Air moving device including attachment |
| CN210127955U (en) * | 2019-04-29 | 2020-03-06 | 莱克电气绿能科技(苏州)有限公司 | Cold and warm dual-purpose fan |
-
2019
- 2019-04-29 CN CN201910356169.3A patent/CN110030203A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203614433U (en) * | 2013-09-17 | 2014-05-28 | 广东美的环境电器制造有限公司 | Box fan for cooling and heating usage |
| CN203962474U (en) * | 2014-06-05 | 2014-11-26 | 陈保黎 | Axial-flow blower |
| CN204921414U (en) * | 2015-08-06 | 2015-12-30 | 浙江上风高科专风实业有限公司 | High -efficient sweepforward type subway tunnel axial fan |
| CN105871102A (en) * | 2016-05-21 | 2016-08-17 | 安庆皖南电机有限公司 | Horizontal and vertical type motor easy to cool |
| CN109247685A (en) * | 2017-07-14 | 2019-01-22 | 品谱公司 | Air moving device including attachment |
| CN107842519A (en) * | 2017-11-22 | 2018-03-27 | 江门市西点电器科技有限公司 | A kind of electric fan |
| CN210127955U (en) * | 2019-04-29 | 2020-03-06 | 莱克电气绿能科技(苏州)有限公司 | Cold and warm dual-purpose fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492729A (en) * | 2020-11-26 | 2021-03-12 | 九牧厨卫股份有限公司 | Bathroom lighting control method and integrated ceiling |
| CN112492729B (en) * | 2020-11-26 | 2022-12-09 | 九牧厨卫股份有限公司 | Bathroom lighting control method and integrated ceiling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109958637A (en) | The fan assembly of air-conditioner outdoor unit and air-conditioner outdoor unit with it | |
| CN111156183B (en) | Food cooking equipment with upper and lower air inlet cooling system | |
| CN109958639A (en) | The fan assembly of air-conditioner outdoor unit and air-conditioner outdoor unit with it | |
| CN208186739U (en) | A kind of unpowered flow mixing device | |
| CN110030203A (en) | A kind of both cooling and heating blower | |
| CN206478737U (en) | A kind of ventilation air conditioner | |
| CN207795606U (en) | Axial flow blower | |
| CN210127955U (en) | Cold and warm dual-purpose fan | |
| CN206145923U (en) | Air conditioner | |
| CN214664799U (en) | Air conditioner indoor unit and air conditioner thereof | |
| CN209165546U (en) | 360 ° of Multifunctional bathroom heaters around outlet air | |
| CN206830482U (en) | Fan component and micro-wave oven for micro-wave oven | |
| JP3178492U (en) | A kind of vortex fan | |
| CN212003715U (en) | Food cooking equipment | |
| TWI509159B (en) | A bladeless ceiling fan | |
| CN218093611U (en) | Fan with concentrated airflow | |
| CN206801913U (en) | It is a kind of can all-directional rotation cold-hot integrated electric fan | |
| CN206831591U (en) | Micro-wave oven | |
| CN208186526U (en) | A kind of wall-hung indoor unit of air conditioner | |
| CN112443969A (en) | Air supply device | |
| CN205536171U (en) | Air -conditioning indoor unit | |
| CN209558525U (en) | Air conditioner | |
| CN214258251U (en) | Cold and hot air mixed blowing blower | |
| CN219422388U (en) | Air port direction adjusting mechanism of blower | |
| CN213587640U (en) | Improved efficient electric hair drier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |