CN206359796U - Air-heater and the dryer with the air-heater - Google Patents
Air-heater and the dryer with the air-heater Download PDFInfo
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- CN206359796U CN206359796U CN201621023486.1U CN201621023486U CN206359796U CN 206359796 U CN206359796 U CN 206359796U CN 201621023486 U CN201621023486 U CN 201621023486U CN 206359796 U CN206359796 U CN 206359796U
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- air
- heater
- air inlet
- drive shaft
- housing
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Abstract
The utility model proposes a kind of air-heater and the dryer with the air-heater.Air-heater is used to supply hot-air, including housing, heater and fan assembly, and housing has the first air inlet, the second air inlet and air outlet；Heater is arranged in the housing and for being heated to air；Fan assembly is from first air inlet and the second air inlet suction air and causes air flow through after the heater from air outlet outflow.Air-heater of the present utility model, with the first air inlet and the second air inlet totally two air inlets, the two air inlets can air inlet from different directions, and the volume of housing can be substantially reduced, relatively more miniature.Advantageously reduce the overall volume of air-heater.
Description
Technical field
The utility model is related to a kind of air-heater, and the utility model further relates to the dryer with the air-heater.
Background technology
In recent years, the research both at home and abroad to dryer is in the ascendant, is emerged in an endless stream about the innovative product of dryer, wherein
Develop the direction that portable dryer is people's innovation.At present, some existing portable dryers of in the market, still
Air-heater volume used in these portable dryers is larger, so that people still feel that trip is inconvenient to carry, thus
The wish of dryer is carried when reducing people's trip.For south China most area, due in air humidity compared with
Greatly, it can not be dried on that night after carry-on clothing is washed, and have impact on the trip of second day.
Above- mentioned information is only used for strengthening the understanding to background of the present utility model disclosed in the background section, because
This it can include not constituting the information to prior art known to persons of ordinary skill in the art.
Utility model content
One of the present utility model aims to overcome that above-mentioned the deficiencies in the prior art are imitated there is provided a kind of small volume, heating
The high air-heater of rate.
Another object of the present utility model is to provide the dryer with the air-heater.
Additional aspect and advantage of the present utility model will be set forth in part in the description, and partly will be from retouching
It is apparent from stating, or can the acquistion by practice of the present utility model.
According to one side of the present utility model, a kind of air-heater, for supply hot-air, including housing, heater with
And fan assembly, housing is with the first air inlet, the second air inlet and air outlet；Heater is arranged in the housing and is used in combination
Heated in air；Fan assembly is from first air inlet and the second air inlet suction air and causes air flow through institute
State after heater from air outlet outflow.
According to an embodiment of the present utility model, the housing includes the upper shell and lower house be combineding with each other, described
The side of upper shell and lower house is by gemel connection, and opposite side is by snapping connection, the accommodating sky of the enclosure interior formation one
Between.
According to an embodiment of the present utility model, the fan assembly includes being located at respectively first air inlet and the
Two tube-axial fans of two air inlets, two tube-axial fans are connected by a drive shaft, and the drive shaft is by electricity
Machine drives.
According to an embodiment of the present utility model, described housing is made using foldable structure；The fan assembly
Blade is made using foldable structure.
According to an embodiment of the present utility model, the housing includes multiple U-shaped bones that can be opened or draw in each other
Frame and a mask, the U-shaped skeleton include two vertical arm and a transverse arm, and the two ends of the U-shaped skeleton, which are rotated, is arranged at institute
State drive shaft；The mask is connected with the transverse arm of multiple U-shaped skeletons, when the U-shaped backbone winding drive shaft is opened each other,
The two ends of the mask can be connected with each other and form tubular；One end of the blade of the tube-axial fan is by a collar with driving
Moving axis is connected, and when the U-shaped skeleton is drawn in, the blade is collapsed into overlapping shape with the U-shaped skeleton.
According to an embodiment of the present utility model, the housing includes multiple parallelogram skeletons and a cylinder type
Mask, the parallelogram skeleton includes two vertical arm, a transverse arm and a public transverse arm, and the public transverse arm is
The drive shaft of the fan assembly；The parallelogram skeleton can be flared to rectangle form by the form of parallelogram,
The drive shaft is provided with concave, and the concave is provided with the perpendicular baffle plate that can be in contact with the vertical arm, and described flat
Row quadrangle skeleton is fixed after opening by a rotation concave, the transverse arm of the mask and multiple parallelogram skeletons
It is connected；Circumferencial direction of the blade of the tube-axial fan along drive shaft is distributed and is articulated with the drive shaft, and the leaf
Piece opens relative to the rotary shaft under the action of the centrifugal force in drive shaft turns.
According to an embodiment of the present utility model, the transverse arm is telescopic transverse arm.
According to an embodiment of the present utility model, described heater is ptc heater.
According to an embodiment of the present utility model, described fan assembly includes centrifugal fan.
According to an embodiment of the present utility model, anti-blocking wind dress is set in the first air inlet or/and the second air inlet
Put, the anti-blocking wind apparatus includes a plurality of elastica for being bent outwardly expansion, the elastica can be extracted out and strutted from housing
To prevent clothing from blocking up wind；The water-tight device being made up of flexible material is provided with the air outlet, the water-tight device can
When wind goes out, automatic bulging is strutted falls into the air outlet to stop to drip.
According to other side of the present utility model, a kind of dryer, including a cover body and being used in cover body
The hanger of suspended garment, the cover body has air inlet and gas outlet, in addition to above-mentioned air-heater, the of the air-heater
One air inlet and air outlet are connected by the air inlet with the inside of the cover body, and second air inlet enters described in
The outside of gas port simultaneously connects ambient atmosphere.
As shown from the above technical solution, advantage of the present utility model and good effect are：
Air-heater of the present utility model, with the first air inlet and the second air inlet totally two air inlets, the two air intakes
Mouthful can air inlet from different directions, and the volume of housing can be substantially reduced, relatively more miniature.Advantageously reduce air-heater
Overall volume., can be by the area of space when this air-heater is used to supply hot-air in the area of space to cavity class
Air, which is pumped into air-heater, carries out circulating-heating, and adds to the area of space after outside air is heated, and has saved electricity consumption
Amount, can also so significantly improve the elevated speed of temperature in area of space, with the higher efficiency of heating surface.
Brief description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature and advantage of the present utility model will
Become readily apparent from.
Fig. 1 is the schematic diagram of the air-heater of the embodiment of the utility model one；
Fig. 2 is the schematic diagram when housing of the air-heater in Fig. 1 is opened；
Fig. 3 is the schematic diagram of the air-heater of another embodiment of the utility model；
Fig. 4 is that Fig. 3 hides the schematic diagram after mask；
Fig. 5 is partial enlarged drawing at I in Fig. 4；
Fig. 6 is the schematic diagram of the air-heater of the utility model another embodiment；
Fig. 7 be Fig. 6 from other direction when schematic diagram.
In figure：3rd, housing；30th, opposite joint；301st, upper shell；302nd, lower house；311st, the first air inlet；312nd, the second air intake
Mouthful；313rd, air outlet；4th, ptc heater；51st, tube-axial fan；52nd, tube-axial fan；53rd, drive shaft；54th, motor；303、U
Type skeleton；304th, vertical arm；305th, transverse arm；306th, mask；307th, the collar；320th, concave；321st, baffle plate is erected.
Embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.Identical in figure
Reference represents same or similar structure, thus will omit their detailed description.
Referring to Fig. 1 and Fig. 2, the utility model discloses a kind of air-heater, for supplying hot-air, heat of the present utility model
Blower fan can also be used as miniature Domestic warm-air machine, or micro electric hair dryer for drying clothes.The air-heater includes shell
Body 3, heater and fan assembly.In the present embodiment, the housing 3 includes the upper shell 301 and lower house be combineding with each other
302.Upper shell 301 and lower house 302 are semicircle groove profiles, and the shell 3 of cylinder type can be formed after be combineding with each other.Shell
Other shapes such as 3 or square tube.An accommodation space can be formed in the inside of housing 3, for depositing other articles.
There is the first air inlet 311, the second air inlet 312 and air outlet 313 on housing 3.First air inlet 311 and the second air intake
Mouth 312 is located at the two ends of housing 3 respectively, and air outlet 313 is located on the outer wall of housing 3.The air outlet 313 is preferably located at housing 3
Wherein side, in the present embodiment, the air outlet 313 be located at close to the first air inlet 311 side.
The upper shell 301 is connected with the side of lower house 302 by hinge, and opposite side is by snapping connection, buckle pine
After opening, you can beat the housing 3.The connected mode of upper shell 301 and lower house 302 is not intended to limit, for example also can be therebetween
Set slide rail to be attached, or both to be attached by threaded fastener etc..
Heater is arranged on the inside of the housing 3, for being heated to the air in housing 3.The heater is available to be added
Heat coil etc..In the present embodiment, the heater is ptc heater 4, and the ptc heater is fixedly installed on air outlet 313
Place.Air can be heated when air flows out air outlet 313.The ptc heater preferably uses finned PTC, its table
Face is not charged, without naked light, can autocontrol temperature, it is safe.If heated using electric furnace heating wire etc., it can configure corresponding
Temperature control device, air inlet be blocked in the case of, it is to avoid cause disaster hidden-trouble.
Fan assembly is used for from the first air inlet 311 and the second air inlet 312 suction air, and passes air through heater
Flowed out afterwards from air outlet 311.From Fig. 1 and Fig. 2, in the present embodiment, the fan assembly include being located at respectively this first
Two tube-axial fans 51 and 52 of the air inlet 312 of air inlet 311 and second.The two tube-axial fans 51 and 52 drive by one
Moving axis 53 is connected, and the drive shaft 53 is driven by motor 54.When motor 54 works, it drives drive shaft 53 to rotate, the driving
Axle 53 drives tube-axial fan 51 and tube-axial fan 52 to rotate again.
Because air-heater of the present utility model has the first air inlet 311 and the second air inlet 312 totally two air inlets, and
Air outlet can be located at side lateral arrangement, thus the two air inlets can air inlet from different directions, and the volume of housing is notable
Reduce, it is relatively more miniature.That is air-heater of the present utility model can reduce the size of each air inlet, advantageously reduce heat
The overall volume of blower fan.When this air-heater is used to supply hot-air in the area of space to cavity class, such as to dryer
In cover body during supply hot-air, the first air inlet can also be arranged in the cover body of dryer, the second air inlet is connected outer
Air in the cover body, can thus be pumped into air-heater and carry out circulating-heating, and outside air is added by boundary's air
Cover body is added to after heat, because the first air inlet reheats air suction air-heater relatively hot in cover body, is saved
Power consumption, can also so significantly improve the elevated speed of temperature in area of space, with the higher efficiency of heating surface.By setting
Drive shaft is put, motor and power line can be made to be located at outside the cover body of dryer, tube-axial fan only can be placed in dryer
Cover body in, it is to avoid the adverse effect that the high temperature air in the cover body of dryer is caused to motor and power line, improve
Electrical machinery life.
Due to having accommodation space in housing, when air-heater of the present utility model blows for Household hot blower fan or small electrical
During wind, the small volume of the accommodation space only need to load power line.When air-heater of the present utility model is used for dryer
When, accommodation space can be relatively larger, outer cover, power line, hanger of dryer etc. can be housed in accommodation space, made
Obtain the product overall volume very little of dryer.
It should be pointed out that the structure of housing 3 of the present utility model and fan assembly is not intended to limit.The housing 3 and
The structure of fan assembly is not intended to limit.The fan assembly may also comprise a centrifugal fan, and the centrifugal fan is from the first air intake
The air inlet 312 of mouth 311 and second extracts air, and air is arranged to air outlet 313.The blade of the housing 3 and fan assembly
Also it can be made using foldable structure, so as to fold up when not in use, reduce and take volume.
Referring to Fig. 3 to Fig. 5, in an embodiment of the present utility model, the housing 3 may include multiple to open each other
Or the mask 306 of U-shaped skeleton 303 and one drawn in, the U-shaped skeleton 303 includes two transverse arms 305 of vertical arm 304 and one, the U
The two ends of type skeleton 303 are rotatably connected in drive shaft 53.More specifically, in the utility model embodiment, the U-shaped bone
The quantity of frame is 6, as shown in figure 5, being coaxially arranged with multiple collars 307 in drive shaft 53, these collars 307 can be relative
Rotate, and be axially positioned on by structures such as shaft end rings in drive shaft 53 in drive shaft 53.Each vertical arm of the U-shaped skeleton
304 are fixedly connected on one of collar 307.Consequently, it is possible to which the U-shaped skeleton 303 can be rotated relative to drive shaft.
These U-shaped skeletons 303 are deployable on the rotating shaft.
Mask 306 is connected with the transverse arm 305 of multiple U-shaped skeletons.The mask 306 is rectangle, when U-shaped skeleton
303 around drive shaft open each other when, the two ends of the mask 306 can be butted into an opposite joint 30, can be with the opposite joint 30
Be connected with each other by buckle etc. so that the mask 306 enclose it is cylindrical in shape.Consequently, it is possible to which outer cover just can be realized
Fold.At least one air outlet 313 is provided with the mask 306, ptc heater 4 is installed at air outlet 313.The transverse arm
305 can be telescopic transverse arm, so as to during folding outer cover, additionally it is possible to realize the flexible of transverse arm 305, further subtract
Small size.
The blade of tube-axial fan 51 and 52 can be also attached by the collar with drive shaft 53.So as to U-shaped skeleton 303
It can draw in simultaneously.It can be consolidated between the collar and drive shaft 53 used in the blade of tube-axial fan by fixing device
Fixed, the concrete structure of fixing device is not limited, such as can by screw, alignment pin fixing device, for being opened to blade
Angle carries out spacing.It should be pointed out that blade is alternatively the flexible blade of plastic material, so blade can be by certainly
Body deforms and reached the effect of folding.When U-shaped skeleton 303 is drawn in, these blades are collapsed into overlapping shape with U-shaped skeleton.
In addition, referring to Fig. 6 and Fig. 7, in other embodiment of the present utility model, the housing can also include many
The mask (not shown) of individual parallelogram skeleton and a cylinder type, wherein, parallelogram skeleton includes two vertical arm
304, a transverse arm 305 and a public transverse arm, the public transverse arm is the drive shaft 53 of fan assembly.In drive shaft 53
Rotation is provided with two collars 307, it will be appreciated from fig. 6 that the vertical arm 304 of these parallelogram skeletons is hinged on the collar 307,
The mask of cylinder type is connected with transverse arm 305.
So, by rotating vertical arm 304, these parallelogram skeletons can be opened or is drawn in.These are parallel
Quadrangle skeleton can be flared to rectangle form by parallelogram form, after rectangle form is flared to, and mask is by support to most
Greatly.Concave 320 is provided with drive shaft 53, the concave 320 is provided with the perpendicular baffle plate that can be in contact with vertical arm 304
321, after parallelogram skeleton opens, by rotating concave 320, perpendicular baffle plate 321 can be caused to be alignd with vertical arm 304,
Consequently, it is possible to can be positioned to vertical arm 304, prevent it from falling after rise.After concave 320 are rotated further, baffle plate 321 is erected inclined
From vertical arm 304, now vertical arm 304 can be fallen, so that housing be drawn in.The blade of tube-axial fan is along drive shaft 53
Circumferencial direction be distributed and be articulated with the drive shaft 53, and blade phase under the action of the centrifugal force when drive shaft 53 is rotated
Opened for the drive shaft 53.The transverse arm 305 can be telescopic transverse arm, so as to during folding outer cover, moreover it is possible to
The flexible of transverse arm 305 is enough realized, further reduces volume.
Furthermore, air-heater of the present utility model sets anti-blocking wind in the first air inlet or/and the second air inlet
Device, the anti-blocking wind apparatus can avoid air inlet from blocking up wind, influence the efficiency of heating surface.The anti-blocking wind apparatus includes a plurality of bent outward
The elastica of song expansion, the specific material of elastica is not limited, for example, can select steel wire elastomeric material, the elastica can be from housing
It is middle to extract out and strut to prevent clothing from blocking up wind；The water-tight device being made up of flexible material is provided with the air outlet, it is described
Water-tight device automatic bulging can strut when wind is blown out from air outlet and drip to stop and fall into the air outlet.PTC surfaces are not
It is powered, instilled and can also work as usual by water, but waterproof can avoid reducing service life.
In addition, the invention also discloses a kind of dryer, it includes a cover body and the use in cover body
In the hanger of suspended garment, the cover body has air inlet and gas outlet, and dryer also includes the utility model embodiment
Disclosed air-heater, the inside phase that the first air inlet and air outlet of the air-heater pass through the air inlet and the cover body
Connection, second air inlet is located at the outside of the air inlet and connects ambient atmosphere.Dryer of the present utility model, its body
Product is smaller, easy to carry, and with higher drying efficiency.
Illustrative embodiments of the present utility model are particularly shown and described above.It should be understood that the utility model
Disclosed embodiment is not limited to, on the contrary, the utility model is intended to cover included in spirit and scope of the appended claims
Interior various modifications and equivalent arrangements.
Claims (11)
1. a kind of air-heater, for supplying hot-air, it is characterised in that including：
Housing, with the first air inlet, the second air inlet and air outlet；
Heater, is arranged in the housing and for being heated to air；
Fan assembly, from first air inlet and the second air inlet suction air and cause air flow through after the heater from
The air outlet outflow, the fan assembly includes being located at two axial-flow type of first air inlet and the second air inlet respectively
Fan.
2. air-heater according to claim 1, it is characterised in that the housing includes the upper shell and lower casing be combineding with each other
Body, the side of the upper shell and lower house is by gemel connection, and opposite side is by snapping connection, the enclosure interior formation one
Accommodation space.
3. air-heater according to claim 1, it is characterised in that two tube-axial fans are connected by a drive shaft
Connect, the drive shaft is driven by motor.
4. air-heater according to claim 3, it is characterised in that described housing is made using foldable structure；The wind
The blade of fan device is made using foldable structure.
5. air-heater according to claim 4, it is characterised in that the housing can open or draw in each other including multiple
U-shaped skeleton and a mask, the U-shaped skeleton includes two vertical arm and a transverse arm, and the two ends of the U-shaped skeleton rotate and set
It is placed in the drive shaft；The mask is connected with the transverse arm of multiple U-shaped skeletons, and the U-shaped backbone winding drive shaft is each other
When opening, the two ends of the mask can be connected with each other and form tubular；One end of the blade of the tube-axial fan passes through one
The collar is connected with drive shaft, and when the U-shaped skeleton is drawn in, the blade is collapsed into overlapping shape with the U-shaped skeleton.
6. air-heater according to claim 4, it is characterised in that the housing include multiple parallelogram skeletons and
The mask of one cylinder type, the parallelogram skeleton includes two vertical arm, a transverse arm and a public transverse arm, the public affairs
Transverse arm is the drive shaft of the fan assembly altogether；The parallelogram skeleton can be flared to square by the form of parallelogram
Shape form, the drive shaft is provided with concave, and the concave is provided with the perpendicular baffle plate that can be in contact with the vertical arm, and
The parallelogram skeleton is fixed after opening by a rotation concave, the mask and multiple parallelogram skeletons
Transverse arm be connected；Circumferencial direction of the blade of the tube-axial fan along drive shaft is distributed and is articulated with the drive shaft, and
The blade opens relative to the rotary shaft under the action of the centrifugal force in drive shaft turns.
7. the air-heater according to claim 5 or 6, it is characterised in that the transverse arm is telescopic transverse arm.
8. air-heater according to claim 1, it is characterised in that described heater is ptc heater.
9. air-heater according to claim 1, it is characterised in that described fan assembly includes centrifugal fan.
10. air-heater according to claim 1, it is characterised in that set in the first air inlet or/and the second air inlet
Anti-blocking wind apparatus, the anti-blocking wind apparatus includes a plurality of elastica for being bent outwardly expansion, and the elastica can be taken out from housing
Go out and strut to prevent clothing from blocking up wind；The water-tight device being made up of flexible material, the waterproof are provided with the air outlet
Device automatic bulging can strut when wind goes out and drip to stop and fall into the air outlet.
11. a kind of dryer, including a cover body and the hanger for suspended garment in cover body, the cover body have into
Gas port and gas outlet, it is characterised in that also including the air-heater as described in claim 1 to 10 is any, the air-heater
First air inlet and air outlet are connected by the air inlet with the inside of the cover body, and second air inlet is located at described
The outside of air inlet simultaneously connects ambient atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023486.1U CN206359796U (en) | 2016-08-31 | 2016-08-31 | Air-heater and the dryer with the air-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023486.1U CN206359796U (en) | 2016-08-31 | 2016-08-31 | Air-heater and the dryer with the air-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359796U true CN206359796U (en) | 2017-07-28 |
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ID=59368618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023486.1U Active CN206359796U (en) | 2016-08-31 | 2016-08-31 | Air-heater and the dryer with the air-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120272A (en) * | 2016-08-31 | 2016-11-16 | 蒋景助 | Hot-air blower and there is the dryer of this hot-air blower |
-
2016
- 2016-08-31 CN CN201621023486.1U patent/CN206359796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120272A (en) * | 2016-08-31 | 2016-11-16 | 蒋景助 | Hot-air blower and there is the dryer of this hot-air blower |
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