CN205806011U - Aerator and vehicle - Google Patents
Aerator and vehicle Download PDFInfo
- Publication number
- CN205806011U CN205806011U CN201620804569.8U CN201620804569U CN205806011U CN 205806011 U CN205806011 U CN 205806011U CN 201620804569 U CN201620804569 U CN 201620804569U CN 205806011 U CN205806011 U CN 205806011U
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- aerator
- motor
- impeller
- conductor
- vehicle
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Abstract
The utility model discloses a kind of aerator and vehicle, described aerator includes motor and has the impeller of multiple blade, described impeller is driven by described motor and rotates, and described impeller is provided with electric heating element that is that rotate with described impeller and that can be electrically heated when rotated.The aerator of this utility model offer and vehicle, solve the problem that new forms of energy vehicle cannot meet the requirement of vehicle heating defrosting because of coolant shortage of heat, and overcome in prior art by the heat heating of electromotor and by the various defects existing for ptc heater heating.
Description
Technical field
This utility model relates to technical field of vehicle, particularly to a kind of aerator and vehicle.
Background technology
Heating automobile and defrosting are that automobile is requisite when running in the winter time.In prior art, traditional automobile is most
It is to utilize the coolant heat produced that is in operation by vehicle motor to introduce the heater cores of warm air system of automobile, then profit
With blower fan, the heat of heater cores is blown into driver's cabin, improve the temperature of driver's cabin with this.But it is dependent on engine coolant
Temperature to defrost to vehicle heating, be limited to the transport condition of vehicle, and increase engine consumption and discharge capacity.
Along with developing rapidly of automotive engineering, therefore Ge great automobile factory is all strengthening the research to new-energy automobile now,
Existing new-energy automobile employing wind warms up PTC (Positive Temperature Coefficient, positive temperature system) and adds
Hot device, does not reaches the requirement problem of vehicle heating defrosting to solve coolant temperature deficiency in new forms of energy car, but uses PTC to add
The mode of heating of hot device not only increases a lot of parts but also occupies a lot of space, cabin, this security to later stage vehicle
Take precautions against natural calamities and later maintenance all increases cost and difficulty.
Utility model content
In view of this, this utility model is directed to a kind of aerator and vehicle, to solve to use in prior art to start
The heat heating of machine and employing problem existing for ptc heater heating.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
This utility model provides a kind of aerator, and described aerator includes motor and has the impeller of multiple blade, described
Impeller is driven by described motor and rotates, and described impeller is provided with that rotate with described impeller and can be electrically heated when rotated
Electric heating element.
Further, described motor is provided with two brushes, the two ends of described electric heating element respectively with described motor
The electrical connection of two described brushes.
Further, described electric heating element is the electrical heating wire being fixed on described impeller；
Be provided with cathode conductor and negative electrode conductor on described impeller, the two ends of described electrical heating wire respectively with described just
Pole electric conductor and described negative electrode conductor connect, and described cathode conductor and described negative electrode conductor are set at described impeller
Rotation process keeps electrically connecting with two described brushes respectively.
Further, the rotation axis that described cathode conductor and described negative electrode conductor are respectively around described impeller sets
Put and mutually isolated circulus, two described brushes stretch out in one end installing described impeller of described motor and respectively with
Described cathode conductor contacts with described negative electrode conductor correspondence.
Further, described impeller is provided with the motor shaft with described motor and coordinates the installing hole installed in center, from
Described blade radially extends to described installing hole and is formed with connection housing, and described cathode conductor and described negative electrode conductor are solid
It is scheduled on the surface towards described motor of described connection housing.
Further, described connection housing being provided with perforate, described electrical heating wire is centered around on described impeller and two ends
Extend to described perforate in the side deviating from described motor of described connection housing, and by described perforate respectively with described positive pole
Electric conductor is corresponding with described negative electrode conductor to be connected.
Further, described connection housing being provided with the draw-in groove radially extended, two ends of described electrical heating wire exist
Described draw-in groove extends to described perforate.
Further, one end deviating from described motor of each described blade is provided with the first groove, each described blade
The one end towards described motor be provided with the second groove, described electrical heating wire along the circumference of described impeller from described first groove
Be bent into "the" shape structure and be wound on described blade to described second groove is staggered, and two ends of described electrical heating wire from
Described blade extends respectively to be connected with described cathode conductor and described negative electrode conductor.
Further, be respectively provided with between each described brush and the motor body of described motor of described motor flexible
Part, described brush is held out against on corresponding described cathode conductor and described negative electrode conductor by described elastic component respectively.
The aerator that this utility model provides can be powered heating, and blowout when motor driven impeller rotates by electric heating element
Warm braw.This aerator can be applicable on vehicle, and mode vehicle using this aerator carry out heating not only solves new forms of energy
Vehicle cannot meet the requirement of vehicle heating defrosting because of coolant shortage of heat, and this heating system compares employing PTC electricity
The Electric heating of heater, reduces the development cost of vehicle, saves arrangement space and increases again the safety of vehicle, more
Facilitate the maintenance of later product；It addition, carry out the mode of heating with the aerator of this utility model offer, do not travelled work by vehicle
The restriction of condition, reliable and stable, and also the oil consumption saving vehicle reduces the discharge of vehicle.
This utility model also provides for a kind of vehicle, and described vehicle is provided with aerator as above, described aerator
Described motor connects has fixing seat, described fixing seat to be fixed on the car body of described vehicle.
Described vehicle is identical with above-mentioned aerator have the advantage that with relative to prior art, does not repeats them here.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the perspective view of aerator in an embodiment of the present utility model；
Fig. 2 is the sectional view of the aerator shown in Fig. 1；
Fig. 3 is the decomposing schematic representation of the aerator shown in Fig. 1；
Fig. 4 is the structural representation that in aerator, electrical heating wire is connected with cathode conductor and negative electrode conductor；
Fig. 5 is the structural representation of impeller in aerator；
Fig. 6 is the generalized section of impeller in aerator.
Description of reference numerals:
1-impeller；11-blade；
111-the first groove；112-the second groove；
12-connects housing；121-draw-in groove；
122-perforate；13-installing hole；
14-cathode conductor；15-negative electrode conductor；
2-motor；21-motor shaft；
22-brush；3-electrical heating wire；
31-contact site；4-fixes seat.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
This utility model provides a kind of aerator, and described aerator includes motor 2 and has the impeller 1 of multiple blade 11,
Described impeller 1 is driven rotation by described motor 2, wherein, described impeller 1 is provided with that rotate with described impeller 1 and is rotating
Time the electric heating element that can be electrically heated.This aerator can blow out warm braw when impeller 1 rotates and electric heating element is powered.
The aerator that this utility model provides can be applicable on vehicle, uses described aerator to carry out heating on vehicle,
The problem that new forms of energy vehicle cannot meet the requirement of vehicle heating defrosting because of coolant shortage of heat can be solved.This utility model
The aerator provided layout on vehicle can be consistent with the position of the aerator on traditional vehicle, therefore uses this reality
Aerator with novel offer carries out the mode of heating, compares the Electric heating using PTC electric heater, reduces product
Development cost, and save arrangement space and increase the safety of vehicle, the maintenance of more convenient later product；It addition, use
The aerator that this utility model provides carries out the mode of heating and compares the mode utilizing the heat of engine of vehicle to carry out heating, no
Limited by vehicle driving-cycle, reliable and stable, and also the oil consumption saving vehicle reduces the discharge of vehicle.
Below by detailed description of the invention and combine accompanying drawing this utility model is described in detail.
In preferred implementation of the present utility model, as shown in Figure 1-Figure 3, motor 2 is provided with two brushes 22, institute
State electric heating element brush 22 described with two of described motor 2 to electrically connect, electric heating element to be powered by brush 22.
Preferably, described electric heating element is the electrical heating wire 3 being fixed on described impeller 1, certainly, and described electrical heating portion
Part may be used without such as other suitable forms such as heating rods.Owing to electrical heating wire 3 temperature after the heating is higher, therefore, described leaf
Wheel 1 preferably employs thermosets BMC (Bulk molding compounds, BMC) injection mo(u)lding, to be capable of withstanding
High temperature.
Concrete, one end deviating from described motor 2 of each described blade 11 is provided with the first groove 111, each described
One end towards described motor 2 of blade 11 is provided with the second groove 112, described electrical heating wire 3 along described impeller 1 circumference from
Described first groove 111 is bent into "the" shape structure and is wound on described blade 11 to described second groove 112 is staggered.Electrical heating
Silk 3 may be used without other form being suitably fixed on impeller 1, is not intended at this.
In present embodiment, impeller 1 is provided with cathode conductor 14 and negative electrode conductor 15 (this cathode conductor 14
Conduction aluminium flake can be used with negative electrode conductor 15), the two ends of electrical heating wire 3 extend to and described positive conductive from blade 11 respectively
Body 14 and described negative electrode conductor 15 connect, and described cathode conductor 14 and described negative electrode conductor 15 are set at described leaf
In the rotation process of wheel 1, brush 22 described with two of described motor 2 keeps electrically connecting respectively, so can make electrical heating wire 3
Electrical contact is kept, electrical heating wire 3 is supplied electrical heating by brush 22 with two brushes 22.
For ensureing in impeller 1 rotation process, cathode conductor 14 and negative electrode conductor 15 respectively with two of motor 2
Described brush 22 keeps contact, it is preferable that described cathode conductor 14 and described negative electrode conductor 15 are respectively set to ring junction
Structure, two described loop configuration are arranged and mutually isolated around the rotation axis of described impeller 1, and two described brushes 22 are described
One end installing described impeller 1 of motor 2 is stretched out and corresponding with described cathode conductor 14 and described negative electrode conductor 15 respectively
Contact.So, in impeller 1 rotation process, brush 22 contacts with corresponding loop configuration all the time, thus ensures electrical heating
The power supply of silk 3.It will be appreciated by persons skilled in the art that enabling to brush 22 keeps leading with cathode conductor 14 and negative pole
The version of electricity body 15 contact is not limited to cathode conductor 14 and form that negative electrode conductor 15 be loop configuration, such as and also
Two brushes 22 can be set and be respectively loop configuration, cathode conductor 14 and negative electrode conductor 15 the most also can be made at impeller 1
Rotation process keeps contacting with two brushes 22 respectively.It addition, this utility model be also not necessarily limited to by the brush 22 of motor 2 right
Electrical heating wire 3 is powered, it is possible to arrange the two poles of the earth of power supply straight with the described cathode conductor 14 of loop configuration and negative electrode conductor 15
Connect in succession.
In present embodiment, as shown in Figure 5 and Figure 6, the motor shaft 21 that impeller 1 is provided with in center with motor 2 coordinates
The installing hole 13 installed, radially extends to described installing hole 13 from the described blade 11 of impeller 1 and is formed with connection housing 12.Excellent
Choosing, described installing hole 13, in the one end deviating from motor 2 near impeller 1, so connects the housing 12 court from described blade 11
Extend to described installing hole 13 to one end of motor 2 and be formed as arc-shaped structure, and this arc-shaped structure is towards the direction of motor 2
Bending.Described cathode conductor 14 and described negative electrode conductor 15 be fixed on described connection housing 12 towards described motor 2
On surface, keeping contacting with the brush 22 stretched out with motor 2 end, described cathode conductor 14 and described negative electrode conductor 15 have
Body can be embedded in by injection on described connection housing 12 in impeller 1 injection molding process.
Further, described connection housing 12 being provided with perforate 122, described electrical heating wire 3 is centered around on described impeller 1
And two ends extend to described perforate 122 in the side deviating from described motor 2 of described connection housing 12, and by described perforate
122 connections corresponding with described cathode conductor 14 and described negative electrode conductor 15 respectively.Concrete, the two ends of electrical heating wire 3 are divided
Lian Jie not have a contact site 31 (such as Fig. 3 and Fig. 4), two contact sites 31 through the perforate 122 connected on housing 12 respectively with positive pole
Electric conductor 14 and the corresponding connection of negative electrode conductor 15 (can connect by the way of welding).
For electrical heating wire 3 is reliably fixed on impeller 1, it is preferable that connect to be additionally provided with on housing 12 and radially extend
Draw-in groove 121 (such as Fig. 1 and Fig. 5), two ends of described electrical heating wire 3 are stuck in described draw-in groove 121 and extend to described perforate
122。
In present embodiment, it is respectively arranged with between each described brush 22 and the motor body of described motor 2 of motor 2
Elastic component, can arrange in the shrinkage pool being provided with described brush 22 on the motor body of motor 2 and withstand on the bullet on brush 22
Property part (not shown), described brush 22 is held out against in corresponding described cathode conductor 14 and institute by described elastic component respectively
State on negative electrode conductor 15, keep each brush 22 and cathode conductor 14 and the close contact of negative electrode conductor 15 with this.
Additionally, in present embodiment, described aerator also includes fixing seat 4, and fixing seat 4 is for installing described aerator
In place or in structure.The concrete structure of fixing seat 4 is as it is shown on figure 3, during assembling, can first assemble impeller 1
On motor 2, then motor 2 is fixed on fixing seat 4.
This utility model also provides for a kind of vehicle, and described vehicle is provided with aerator as above, and described aerator leads to
Crossing the fixing seat 4 on motor 2 to be fixed in the warm air system of described vehicle, the new wind come in from fresh wind port is through described aerator
Time, can be heated by this aerator, the warm braw after heating delivers to heating defrosting in crew module.
The vehicle that this utility model provides, by the way of described aerator carries out heating, not only solves new forms of energy vehicle
The problem that cannot meet the requirement of vehicle heating defrosting because of coolant shortage of heat, and this heating system is not travelled by vehicle
Operating mode limits, and is beneficial to improve human comfort.Additionally this heating system also saves the development cost of vehicle, saves vehicle
Arrangement space, thus improve the competitiveness of product.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (10)
1. an aerator, described aerator includes motor (2) and has the impeller (1) of multiple blade (11), described impeller (1)
Driven by described motor (2) and rotate, it is characterised in that be provided with that rotate with described impeller (1) on described impeller (1) and revolving
The electric heating element being electrically heated when turning.
Aerator the most according to claim 1, it is characterised in that be provided with two brushes (22), institute on described motor (2)
The two ends stating electric heating element electrically connect with two described brushes (22) of described motor (2) respectively.
Aerator the most according to claim 2, it is characterised in that described electric heating element is for being fixed on described impeller (1)
On electrical heating wire (3)；
Being provided with cathode conductor (14) and negative electrode conductor (15) on described impeller (1), the two ends of described electrical heating wire (3) are divided
Not being connected with described cathode conductor (14) and described negative electrode conductor (15), described cathode conductor (14) and described negative pole are led
Electricity body (15) is set in the rotation process of described impeller (1) keep electrically connecting with two described brushes (22) respectively.
Aerator the most according to claim 3, it is characterised in that described cathode conductor (14) and described negative electrode conductor
(15) it is respectively the rotation axis around described impeller (1) to arrange and mutually isolated circulus, two described brushes (22)
Stretch out in one end of the described impeller of the installation (1) of described motor (2) and respectively with described cathode conductor (14) and described negative pole
The corresponding contact of electric conductor (15).
Aerator the most according to claim 4, it is characterised in that described impeller (1) is provided with in center and described electricity
The motor shaft (21) of machine (2) coordinates the installing hole (13) installed, and radially prolongs to described installing hole (13) from described blade (11)
Stretching and be formed with connection housing (12), described cathode conductor (14) and described negative electrode conductor (15) are fixed on described connection housing
(12) on the surface towards described motor (2).
Aerator the most according to claim 5, it is characterised in that be provided with perforate (122) on described connection housing (12),
Described electrical heating wire (3) is centered around that described impeller (1) is upper and two ends deviate from described motor (2) described connection housing (12)
Side extends to described perforate (122), and by described perforate (122) respectively with described cathode conductor (14) and described negative pole
Electric conductor (15) is corresponding to be connected.
Aerator the most according to claim 6, it is characterised in that be provided with on described connection housing (12) and to radially extend
Draw-in groove (121), two ends of described electrical heating wire (3) extend to described perforate (122) in described draw-in groove (121).
8. according to the aerator described in any one in claim 3-7, it is characterised in that deviating from of each described blade (11)
One end of described motor (2) is provided with the first groove (111), one end towards described motor (2) of each described blade (11)
Be provided with the second groove (112), described electrical heating wire (3) along the circumference of described impeller (1) from described first groove (111) to institute
State that the second groove (112) is staggered to be bent into "the" shape structure and be wound on described blade (11), and the two of described electrical heating wire (3)
Individual end extends respectively to be connected with described cathode conductor (14) and described negative electrode conductor (15) from described blade (11).
9. according to the aerator described in any one in claim 4-7, it is characterised in that described motor (2) each described
Being respectively arranged with elastic component between the motor body of brush (22) and described motor (2), described elastic component is by described brush (22)
Hold out against respectively on corresponding described cathode conductor (14) and described negative electrode conductor (15).
10. a vehicle, it is characterised in that described vehicle is provided with according to the air blast described in any one in claim 1-9
Machine, the described motor (2) of described aerator connects has fixing seat (4), described fixing seat (4) to be fixed on the car body of described vehicle
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804569.8U CN205806011U (en) | 2016-07-28 | 2016-07-28 | Aerator and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804569.8U CN205806011U (en) | 2016-07-28 | 2016-07-28 | Aerator and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806011U true CN205806011U (en) | 2016-12-14 |
Family
ID=57507585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804569.8U Active CN205806011U (en) | 2016-07-28 | 2016-07-28 | Aerator and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806011U (en) |
-
2016
- 2016-07-28 CN CN201620804569.8U patent/CN205806011U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |