CN203396091U - Movement component of air heater - Google Patents
Movement component of air heater Download PDFInfo
- Publication number
- CN203396091U CN203396091U CN201320503335.6U CN201320503335U CN203396091U CN 203396091 U CN203396091 U CN 203396091U CN 201320503335 U CN201320503335 U CN 201320503335U CN 203396091 U CN203396091 U CN 203396091U
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- air
- bearing block
- air channel
- channel shell
- ptc
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- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 206010037660 Pyrexia Diseases 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a movement component of an air heater. The movement component comprises an air flue shell, an air wheel component and a PTC (positive temperature coefficient) heating component, wherein the air wheel component is arranged in the air flue shell, the PTC heating component is arranged at one end of an air inlet of the air flue shell; the air flue shell, the air wheel component and the PTC heating component are integrated; the air wheel component comprises an air wheel, a motor and a bearing component; the motor is arranged outside the air flue shell; a motor shaft runs through a motor connection hole of the air flue shell and is connected to one end of the air wheel through a coupler; the other end of the air wheel is connected with the bearing component; the PTC heating component comprises a PTC heating body and a PTC heating body bracket; the PTC heating body consists of a plurality of PTC heating sheets and is vertically arranged on the PTC heating body bracket; a wiring terminal is arranged on the end part of one end of the PTC heating body; the PTC heating body is connected with a power supply through the wiring terminal. The respective components of a movement of the air heater are integrated so as to form the directly mounted and used component; the component can be conveniently and quickly assembled to form the air heater, so that the production efficiency of the air heater is greatly improved, and the quality of the air heater can be effectively guaranteed.
Description
[technical field]
The utility model relates to warm-air drier, particularly relates to a kind of integrated degree high, the cartridge assemblies of warm-air drier easy for installation.
[background technology]
In life, people are being widely used the equipment that regulates temperature and humidity to use, as air-conditioner, electric fan, warm-air drier, air-conditioning fan, humidifier etc., wherein, air-conditioner is in condensation process, absorb air heat and lower the temperature and realize temperature adjusting with media such as cold-producing mediums, and warm-air drier is will after the air heat of suction, to be sent and improve indoor temperature by its electric heating device.At present, warm-air drier is little with its volume, be convenient to mobile, the feature such as heating effect is good and be widely used in the heating of house in winter.Existing warm-air drier generally comprises PTC heat generating component, air channel shell and wind wheel assembly.After warm-air drier energising by PTC heat generating component by the air heat being entered by air inlet, and by wind wheel assembly, hot blast is blown out by air outlet.The PTC heat generating component of existing warm-air drier is all to be assembled by discrete component, when warm-air drier is made, each parts must be assembled into respectively in casing, and complex manufacturing, packaging efficiency is low, and easily causes product quality problem.
[summary of the invention]
The utility model is intended to address the above problem, and provides a kind of each component integration by warm-air drier movement to be integrated, thereby easy to assembly quick, and can improve the cartridge assemblies of the warm-air drier of warm-air drier production efficiency.
For achieving the above object, the utility model provides a kind of cartridge assemblies of warm-air drier, this assembly comprises air channel shell, wind wheel assembly and PTC heat generating component, wherein, described wind wheel assembly is located in the shell of air channel, PTC heat generating component is located at air inlet one end of air channel shell, and described air channel shell, wind wheel assembly and PTC heat generating component become one.
Described air channel shell, wind wheel assembly and PTC heat generating component are vertical setting.
The housing that Ke Shi side, described air channel is cambered surface, its both sides are respectively air inlet and air outlet, described air inlet is corresponding with air inlet and the air outlet of warm-air drier respectively with air outlet, PTC heat generating component is connected on the end plate at Ke two ends, air inlet Chu， air channel of air channel shell and is respectively equipped with motor connecting hole, bearing assembly hole and connector hole.
Described wind wheel assembly comprises wind wheel, motor and bearing assembly, and it is outside that described motor is located at air channel shell, and its motor shaft passes the motor connecting hole of air channel shell, and by shaft joint, is connected in one end of wind wheel, and the other end of wind wheel is connected with bearing assembly.
Described bearing assembly comprises bearing, bearing block, bearing block stator, malthoid sheet and pad, described bearing block stator is annular slice body, which is provided with a plurality of axial card bases, described bearing block is annular blocks, its central authorities are provided with dead eye, bearing block outer surface is provided with a plurality of draw-in grooves corresponding with described card base, and bearing is contained in bearing block, and bearing block is fixed on the shell of air channel by bearing block stator.
Described bearing block is contained in outside the bearing assembly hole of air channel shell by shell outside, air channel, bearing is contained in the dead eye of bearing block by malthoid sheet and pad, and be connected with the wheel shaft of wind wheel, bearing block stator is contained in the outer loop order place of bearing block, its a plurality of card bases are stuck in a plurality of draw-in grooves of bearing block, and bearing block and air channel shell are fixed.
Described PTC heat generating component comprises PTC heater and PTC heater support bracket, described PTC heater consists of multi-disc PTC fever tablet, it is vertically installed on described PTC heater support bracket, and the end, one end of PTC heater is provided with binding post, and PTC heater is connected with power supply by its binding post.
Described PTC heater support bracket is rectangular frame, and the two ends up and down of PTC heater support bracket are provided with a plurality of screens of using for PTC heater is installed, and PTC heater support bracket both sides are provided with connecting plate, and this connecting plate is fixed with screw and air channel shell.
Good effect of the present utility model is, it has effectively overcome existing warm-air drier complex manufacturing, and packaging efficiency is low, and easily causes the defects such as product quality.The utility model is integrated each component integration of warm-air drier movement, and the assembly that formation can directly be installed and used can facilitate and promptly be assembled into warm-air drier with this assembly, thereby has greatly improved the production efficiency of warm-air drier, and can effectively guarantee the quality of warm-air drier.
[accompanying drawing explanation]
Fig. 1 is parts exploded perspective schematic diagram of the present utility model.
Fig. 2 is overall structure longitudinal sectional view of the present utility model.
Fig. 3 is transverse sectional view of the present utility model.
Fig. 4 is overall structure schematic perspective view of the present utility model.
[specific embodiment]
The following example is to further explanation of the present utility model and supplements, the utility model is not constituted any limitation.
As shown in Figure 1 to 4, the cartridge assemblies of warm-air drier of the present utility model comprises air channel shell 10, wind wheel assembly 20 and PTC heat generating component 30, wherein, described air channel shell 10, wind wheel assembly 20 and PTC heat generating component 30 are vertical setting, and air channel shell 10, wind wheel assembly 20 and PTC heat generating component 30 become one.
As Fig. 1, Fig. 3, the housing that Ke10Shi side, described air channel is cambered surface, it is vertical setting, and Ke10 front side, air channel is provided with air outlet, and its rear side is provided with air inlet.PTC heat generating component 30 is connected on the end plate at Ke10 two ends, air inlet Chu， air channel of air channel shell and is respectively equipped with motor connecting hole 13, bearing assembly hole 14, screw 15 and connector hole 16.
As Fig. 1, described wind wheel assembly 20 is cross flow fan, and it is and is vertically arranged in air channel shell 10, and it comprises tubular wind wheel 21, motor 22 and bearing assembly 23, and in this enforcement, described motor 22 is warm-air drier general-purpose machine, for driving wind wheel 21.On motor 22, be provided with the corresponding connecting hole 221 of a plurality of and described screw 15, the screw 15 that motor 22 passes in shell 10 top end plate of connecting hole 221Yu air channel by screw fixes, its motor shaft is through the motor connecting hole 13 of air channel shell, and being connected in wind wheel 21 top by shaft joint 24, the other end of wind wheel 21 is connected with bearing assembly 23.
As Fig. 1, shown in Fig. 2, described bearing assembly 23 comprises bearing 231, bearing block 232, bearing block stator 233, malthoid sheet 234 and pad 235, described bearing block stator 233 is annular slice body, which is provided with four axial card bases 2321, described bearing block 232 is annular blocks, its central authorities are provided with dead eye 2322, bearing block 232 outer surfaces are provided with four draw-in grooves 2323 corresponding with described card base 2321, in four draw-in grooves 2323 of four card base 2321 embedded axle bearings of bearing block stator, and through the connector hole 16 of air channel shell, then bending, thereby bearing block and air channel shell 10 is fixing.Bearing 231 is contained in bearing block 232, and bearing block 232 is fixing by bearing block stator 233Yu air channel shell 10.
As Fig. 1, shell 10 outsides, described bearing block 232You air channel are loaded on outside the bearing assembly hole 14 of air channel shell, bearing 231 is contained in the dead eye 2322 of bearing block by malthoid sheet 234 and pad 235, and be rotatably connected with the wheel shaft formation of wind wheel 21, bearing block stator 233 is contained in the outer loop order place of bearing block 232, its a plurality of card bases 2321 are stuck in the interior connecting hole 16 that also passes air channel shell 10 of a plurality of draw-in grooves 2323 of bearing block, thereby bearing block 232Yu air channel shell 10 is fixing.
As Fig. 1, shown in Fig. 4, PTC heat generating component 30 is located between the wind wheel assembly 20 and air inlet of air channel shell 10 interior rear sides.Described PTC heat generating component comprises PTC heater 31 and PTC heater support bracket 32, in the present embodiment, described PTC heater 31 is the bar shaped plates that connected into by multi-disc PTC fever tablet, it is vertically installed on described PTC heater support bracket 32, end, PTC heater 31 upper end is provided with binding post 311, and PTC heater 31 is connected with power supply by its binding post 311.
As shown in Figure 1, described PTC heater support bracket 32 is rectangular frame, and the two ends up and down of PTC heater support bracket 32 are provided with a plurality of for the screens 321 of PTC heater 31 use is installed, and the two ends up and down of multi-disc PTC fever tablet are spacing by this screens 321.PTC heater support bracket 32 both sides are provided with connecting plate 322, and PTC heat generating component 30 is fixing by these connecting plate 322 use screws and air channel shell 10.
As shown in Figure 2 to 4, the assembling process of the cartridge assemblies of this warm-air drier is as follows:
1, wind wheel 21 is positioned in air channel shell 10.
2, by the motor shaft of motor 22 through the motor connecting hole 13 of air channel shell and be connected in wind wheel 21 tops by shaft joint 24, a plurality of screws 15 that then pass by screw the shell top, a plurality of connecting hole 221Yu air channel of being located on motor 22 fix.
3, bearing 231 is loaded in the dead eye 2322 of bearing block, bearing block is loaded on outside the bearing assembly hole of air channel shell, and bearing block 232 is fixing by bearing block stator 235, by bearing block stator 235, bearing assembly 23Yu air channel shell 10 is fixing.
4, PTC heater 31 is vertically loaded on PTC heater support bracket 32, PTC heat generating component 30 is fixing by connecting plate 322 use screws and the air channel shell 10 of PTC heater support bracket 32 both sides.
By this, the utility model is integrated into an assembly that can be directly used in warm-air drier by air channel shell 10, wind wheel assembly 20 and PTC heat generating component 30.
Although the utility model is disclosed by above embodiment, but scope of the present utility model is not limited to this, do not departing under the condition of the utility model design, the similar or equivalent element that above each member can be understood with affiliated technical field personnel is replaced.
Claims (8)
1. the cartridge assemblies of a warm-air drier, it is characterized in that, this assembly comprises air channel shell (10), wind wheel assembly (20) and PTC heat generating component (30), wherein, described wind wheel assembly (20) is located in air channel shell (10), PTC heat generating component (30) is located at air inlet one end of air channel shell (10), and described air channel shell (10), wind wheel assembly (20) and PTC heat generating component (30) become one.
2. the cartridge assemblies of warm-air drier as claimed in claim 1, is characterized in that, described air channel shell (10), wind wheel assembly (20) and PTC heat generating component (30) are vertical setting.
3. the cartridge assemblies of warm-air drier as claimed in claim 2, it is characterized in that, described air channel shell (10) is that side is the housing of cambered surface, its both sides are respectively air inlet (11) and air outlet (12), described air inlet (11) is corresponding with air inlet and the air outlet of warm-air drier respectively with air outlet (12), PTC heat generating component (30) is connected in and on the end plate at two ends of air inlet (11) Chu， air channel shell (10) of air channel shell, is respectively equipped with motor connecting hole (13), bearing assembly hole (14), screw 15 and connector hole (16).
4. the cartridge assemblies of warm-air drier as claimed in claim 3, it is characterized in that, described wind wheel assembly (20) comprises wind wheel (21), motor (22) and bearing assembly (23), described motor (22) is located at air channel shell (10) outside, its motor shaft is through the motor connecting hole (13) of air channel shell, and by shaft joint (24), being connected in one end of wind wheel (21), the other end of wind wheel (21) is connected with bearing assembly (23).
5. the cartridge assemblies of warm-air drier as claimed in claim 4, it is characterized in that, described bearing assembly (23) comprises bearing (231), bearing block (232), bearing block stator (233), malthoid sheet (234) and pad (235), described bearing block stator (233) is annular slice body, which is provided with a plurality of axial card bases (2321), described bearing block (232) is annular blocks, its central authorities are provided with dead eye (2322), bearing block (232) outer surface is provided with a plurality of draw-in grooves (2323) corresponding with described card base (2321), bearing (231) is contained in bearing block (232), bearing block (232) is fixed on air channel shell (10) by bearing block stator (233).
6. the cartridge assemblies of warm-air drier as claimed in claim 5, it is characterized in that, described bearing block (232) is loaded on outside the bearing assembly hole (14) of air channel shell by air channel shell (10) outside, bearing (231) is contained in the dead eye (2322) of bearing block by malthoid sheet (234) and pad (235), and be connected with the wheel shaft of wind wheel (21), bearing block stator (233) is contained in the outer loop order place of bearing block (232), its a plurality of card bases (2321) are stuck in a plurality of draw-in grooves (2323) of bearing block, and bearing block (232) and air channel shell (10) is fixing.
7. the cartridge assemblies of warm-air drier as claimed in claim 6, it is characterized in that, described PTC heat generating component (30) comprises PTC heater (31) and PTC heater support bracket (32), described PTC heater (31) consists of multi-disc PTC fever tablet, it is vertically installed on described PTC heater support bracket (32), the end, one end of PTC heater (31) is provided with binding post (311), and PTC heater (31) is connected with power supply by its binding post (311).
8. the cartridge assemblies of warm-air drier as claimed in claim 7, it is characterized in that, described PTC heater support bracket (32) is rectangular frame, the two ends up and down of PTC heater support bracket (32) are provided with a plurality of for the screens (321) of PTC heater (31) use is installed, PTC heater support bracket (32) both sides are provided with connecting plate (322), and this connecting plate (322) is fixing with screw and air channel shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503335.6U CN203396091U (en) | 2013-08-16 | 2013-08-16 | Movement component of air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503335.6U CN203396091U (en) | 2013-08-16 | 2013-08-16 | Movement component of air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396091U true CN203396091U (en) | 2014-01-15 |
Family
ID=49907618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503335.6U Expired - Fee Related CN203396091U (en) | 2013-08-16 | 2013-08-16 | Movement component of air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807180A (en) * | 2015-02-10 | 2015-07-29 | 深圳市顺章电器有限公司 | Integrated heating and air supply device of fan heater |
-
2013
- 2013-08-16 CN CN201320503335.6U patent/CN203396091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807180A (en) * | 2015-02-10 | 2015-07-29 | 深圳市顺章电器有限公司 | Integrated heating and air supply device of fan heater |
| CN104807180B (en) * | 2015-02-10 | 2018-02-16 | 深圳市顺章电器有限公司 | The integrated heating air-supply arrangement of warm-air drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |