CN202133100U - Fan heater with rear heating element - Google Patents
Fan heater with rear heating element Download PDFInfo
- Publication number
- CN202133100U CN202133100U CN201120168280U CN201120168280U CN202133100U CN 202133100 U CN202133100 U CN 202133100U CN 201120168280 U CN201120168280 U CN 201120168280U CN 201120168280 U CN201120168280 U CN 201120168280U CN 202133100 U CN202133100 U CN 202133100U
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- air
- warm
- heater
- air drier
- fore shell
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Abstract
A fan heater with a rear heating element includes a fan heater body (10), an air supply device (20) and the heating element (30). An air outlet (11) is arranged at the front side of the fan heater body (10); an air inlet (12) is arranged at the rear side of the fan heater body; the heating element (30) is mounted between the air supply device (20) and the air inlet (12) at the rear side in the fan heater body (10). The fan heater body (10) includes a front shell (13), a rear shell (14), a support seat (15) and an operation panel (16); the front shell (13) is jointed with the rear shell (14); the front side and the rear side of the front shell (13) are equipped with a mesh enclosure (131) and an air outlet frame (133) respectively; the operation panel (16) is arranged at the upper part of the front shell (11); the support seat (15) is mounted at the bottom of the fan heater body (10); and the air supply device (20) is mounted between the front shell (13) and the rear shell (14). The fan heater disclosed by the utility model has the characteristics of low noise, large air circulation capacity, high environmental heating speed, low temperature at the air outlet, good safety in use and the like.
Description
[technical field]
The utility model relates to warm-air drier, and it is low particularly to relate to a kind of noise, and amount of air circulation is big, and is fast to the environment firing rate, the rearmounted warm-air drier of heater that the air outlet temperature is low.
[background technology]
People are being widely used and are regulating the equipment that temperature and humidity is used in the life; Like air-conditioner, electric fan, warm-air drier, air-conditioning fan, humidifier etc.; Wherein, Air-conditioner is in condensation process, to absorb the air heat and the realization adjustment of lowering the temperature with media such as cold-producing mediums, and warm-air drier then is to see off after through its electric heating device inhaled air being heated to improve indoor temperature.Characteristics such as at present, warm-air drier is little with its volume, is convenient to move, and heats is good and be widely used in the heating of house in winter.Existing warm-air drier generally comprises heater, blowing unit and turnover wind unit.The air heat that warm-air drier energising back will be got into by air inlet by heater, and through air-supply arrangement hot blast is blown out by air outlet.The heater of existing warm-air drier all is to be positioned at by air outlet one side, and the windage of heater is bigger, so the noise during warm-air drier work is bigger, and the wind speed of warm-air drier air outlet is low to cause air outlet position temperature higher, and the people is scalded.
[summary of the invention]
The utility model is intended to address the above problem, and reduces through moving the noise that makes warm-air drier behind the position with warm air machine heater and provide a kind of, and amount of air circulation increases, and is fast to the environment firing rate, the rearmounted warm-air drier of heater that the air outlet temperature is low.
For realizing above-mentioned purpose; The utility model provides a kind of heater rearmounted warm-air drier; It comprises warm-air drier main body, air-supply arrangement and heater, and said warm-air drier main body front side is provided with air outlet, and warm-air drier main body rear side is provided with air inlet; It is characterized in that said heater is located between the air-supply arrangement and air inlet of rear side in the warm-air drier main body.
Said warm-air drier main body is vertical setting.
Said warm-air drier main body comprises fore shell, back cover, supporting seat and guidance panel, and said fore shell is connected with back cover is involutory, and the top of fore shell is provided with guidance panel, and said supporting seat is loaded on said warm-air drier bottom part body, and air-supply arrangement is contained between fore shell and the back cover.
Said fore shell comprises guard, fore shell framework and outlet frame; Said guard and outlet frame are installed in the both sides, front and back of fore shell framework respectively, and said fore shell framework is that both sides are cambered surface, and the top is the rectangular frame on inclined-plane; The inclined-plane at its top is the concave surface that is lower than its edge, forms air outlet in the middle of the outlet frame.
Said back cover comprises the back cover framework, filters square and heater support; Said back cover framework comprises that frame corresponding with the fore shell frame shape and top are lower than the arc shell of the upper edge of frame; Arc shell is provided with the trellis air inlet; Said screen pack is contained in the air inlet place of back cover framework, filters the outside that square is contained in screen pack.
Said supporting seat comprises base and is located at the ring-type connecting portion on base top, is provided with the screw hole column that a plurality of and said air-supply arrangement is connected usefulness in the said connecting portion.
Said guidance panel is contained on the recessed inclined-plane at fore shell top.
Said air-supply arrangement is a cross flow fan, and it comprises wind wheel and be installed in the motor of wind wheel bottom that motor is contained in the connecting portion of supporting seat.
Said heater is formed by connecting multi-disc PTC heating sheet, and it vertically is installed in the heater support on the said back cover madial wall, and the bottom of heater is provided with binding post, and heater is connected with external power source through its binding post.
The good effect of the utility model is that its windage that has effectively overcome existing warm air machine heater is bigger, and noise is bigger during warm-air drier work, and the wind speed of warm-air drier air outlet is low, the more high defective of air outlet position temperature.The utility model is placed on the air inlet place of warm-air drier through the heater with warm-air drier, can effectively reduce the temperature and the noise of air outlet, can reduce production costs, and effectively improve security of products.
[description of drawings]
Figure 1A is the profile schematic perspective view of the utility model.
Figure 1B is the horizontal three-dimensional cutaway view of the utility model.
Fig. 2 is the overall structure disassembled schematic perspective view of the utility model.
[specific embodiment]
The following example is to the further explanation of the utility model and replenishes, the utility model is not constituted any limitation.
Like Fig. 1～shown in Figure 2, the rearmounted warm-air drier of the heater of the utility model comprises warm-air drier main body 10, air-supply arrangement 20 and heater 30.
Like Figure 1B, said warm-air drier main body 10 is the vertical housing that is provided with, and its front side is provided with air outlet 11, and its rear side is provided with air inlet 12.This warm-air drier main body 10 comprises fore shell 13, back cover 14, supporting seat 15 and guidance panel 16, and said fore shell 13 is connected in one through screw is involutory with back cover 14.
More specifically, as shown in Figure 2, said fore shell 13 comprises guard 131, fore shell framework 132 and outlet frame 133, and said guard 131 is for being covered with the metal guard of aperture, and it is installed in the front side of fore shell framework 132, is used for the wind of seeing off is filtered.The edge of outlet frame 133 is provided with a plurality of screw hole columns 1331, and outlet frame 133 is screwed in the rear side of fore shell framework 132 through its screw hole column 1331.Said fore shell framework 132 is that both sides are cambered surface, and the top is the rectangular frame on inclined-plane, and the inclined-plane 1321 at its top is for being lower than the concave surface at its edge, and this concave surface is used to install guidance panel 16.Form air outlet 11 in the middle of the outlet frame 133.Be provided with the guidance panel 16 that operation and control warm-air drier are used on the top of fore shell 11, this guidance panel is contained on the recessed inclined-plane 1311 at fore shell top.The status indicator lamp 162 of a plurality of control buttons 161 and a plurality of demonstration warm-air drier modes of operation is housed on this guidance panel 16.Said supporting seat 15 is loaded on said warm-air drier main body 10 bottoms, and among Fig. 2, this supporting seat 15 comprises base 151 and is located at the ring-type connecting portion 152 on base top, is provided with a plurality of screw hole columns 1522 in the said connecting portion 152.
Like Fig. 2; Said back cover 14 comprises back cover framework 141, filters square 142 and heater support 143; Said back cover framework 141 comprises that integrally formed and corresponding frame 1421 of fore shell framework 132 shapes and top are lower than the arc shell 1422 of the upper edge of frame 1421, and arc shell 1422 is provided with lined shape air inlet 12, and said screen pack 144 is a woven wire; Air inlet 12 places that it removably is contained in the back cover framework are used for inhaled air is filtered.Filtration square 142 is contained in the outside of screen pack 144.
Among Fig. 2, said air-supply arrangement 20 is a cross flow fan, and this air-supply arrangement 20 is and vertically is installed between fore shell 13 and the back cover 14.This air-supply arrangement comprises tubular wind wheel 21 and is installed in the motor 22 of wind wheel bottom that the motor shaft of motor is connected with the wheel shaft of tubular wind wheel 21.
Like Fig. 2, said heater 30 is the bar shaped blocks that connected into by multi-disc PTC heating sheet, and the main points of the utility model are that heater 30 is located between the air-supply arrangement 20 and air inlet 12 of rear side in the warm-air drier main body 10.This heater 30 vertically is installed in the heater support 143 on said back cover 14 madial walls, and the bottom of heater 30 is provided with binding post 31, and heater 30 is connected with external power source through its binding post.
The operation principle of the utility model is following:
After the energized; Motor 22 drives wind wheel 21 and rotates, and by air inlet 12 air is drawn in the warm-air drier main body 10, and heater 30 begins inhaled air is heated simultaneously; Wind wheel 21 blows out the air outlet 11 of the air that heats by fore shell 11 outside the warm-air drier, forms hot blast.
Although the utility model is disclosed through above embodiment; But the scope of the utility model is not limited thereto; Do not departing under the condition of the utility model design, more than each member can replace with the similar or equivalent element that affiliated person skilled is understood.
Claims (9)
1. the rearmounted warm-air drier of a heater; It comprises warm-air drier main body (10), air-supply arrangement (20) and heater (30); Said warm-air drier main body (10) front side is provided with air outlet (11); Warm-air drier main body rear side is provided with air inlet (12), it is characterized in that, said heater (30) is located between the air-supply arrangement (20) and air inlet (12) of the interior rear side of warm-air drier main body (10).
2. the warm-air drier that heater as claimed in claim 1 is rearmounted is characterized in that said warm-air drier main body (10) is vertical setting.
3. the warm-air drier that heater as claimed in claim 2 is rearmounted; It is characterized in that; Said warm-air drier main body (10) comprises fore shell (13), back cover (14), supporting seat (15) and guidance panel (16), and said fore shell (13) is provided with guidance panel (16) with involutory connection of back cover (14), the top of fore shell (11); Said supporting seat (15) is loaded on said warm-air drier main body (10) bottom, and air-supply arrangement (20) is contained between fore shell (13) and the back cover (14).
4. the warm-air drier that heater as claimed in claim 3 is rearmounted; It is characterized in that said fore shell (13) comprises guard (131), fore shell framework (132) and outlet frame (133), said guard (131) and outlet frame (133) are installed in the both sides, front and back of fore shell framework (131) respectively; Said fore shell framework (131) is that both sides are cambered surface; The top is the rectangular frame on inclined-plane, and the inclined-plane at its top (1311) form air outlet (11) for being lower than the concave surface at its edge in the middle of the outlet frame (133).
5. the warm-air drier that heater as claimed in claim 4 is rearmounted; It is characterized in that; Said back cover (14) comprises back cover framework (141), filters square (142) and heater support (143); Said back cover framework (141) comprises that frame (1421) corresponding with fore shell framework (132) shape and top are lower than the arc shell (1422) of the upper edge of frame (1421); Arc shell (1422) is provided with trellis air inlet (12), and said screen pack (144) is contained in the air inlet (12) of back cover framework and locates, and filters the outside that square (142) is contained in screen pack (144).
6. the warm-air drier that heater as claimed in claim 3 is rearmounted; It is characterized in that; Said supporting seat (15) comprises base (151) and is located at the ring-type connecting portion (152) on base top, is provided with the screw hole column (1522) that a plurality of and said air-supply arrangement (20) is connected usefulness in the said connecting portion (152).
7. the warm-air drier that heater as claimed in claim 2 is rearmounted is characterized in that said guidance panel (16) is contained on the recessed inclined-plane (1311) at fore shell top.
8. the warm-air drier that heater as claimed in claim 6 is rearmounted is characterized in that said air-supply arrangement (20) is a cross flow fan, and the motor (22) that it comprises wind wheel (21) and is installed in the wind wheel bottom, motor (22) are contained in the connecting portion (152) of supporting seat (15).
9. the warm-air drier that heater as claimed in claim 3 is rearmounted; It is characterized in that; Said heater (30) is formed by connecting multi-disc PTC heating sheet; It vertically is installed in the heater support (144) on said back cover (14) madial wall, and the bottom of heater (30) is provided with binding post (31), and heater (30) is connected with external power source through its binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120168280U CN202133100U (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120168280U CN202133100U (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133100U true CN202133100U (en) | 2012-02-01 |
Family
ID=45521866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120168280U Expired - Fee Related CN202133100U (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226577A (en) * | 2011-05-23 | 2011-10-26 | 深圳市顺章电器有限公司 | Fan heater with rear-mounted heating element |
| CN109441862A (en) * | 2018-12-26 | 2019-03-08 | 东莞市绿雅家用电器有限公司 | A kind of both cooling and heating building fan |
| WO2021218216A1 (en) * | 2020-04-27 | 2021-11-04 | 珠海格力电器股份有限公司 | Front housing assembly and electric heater |
-
2011
- 2011-05-23 CN CN201120168280U patent/CN202133100U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226577A (en) * | 2011-05-23 | 2011-10-26 | 深圳市顺章电器有限公司 | Fan heater with rear-mounted heating element |
| CN102226577B (en) * | 2011-05-23 | 2014-06-04 | 深圳市顺章电器有限公司 | Fan heater with rear-mounted heating element |
| CN109441862A (en) * | 2018-12-26 | 2019-03-08 | 东莞市绿雅家用电器有限公司 | A kind of both cooling and heating building fan |
| WO2021218216A1 (en) * | 2020-04-27 | 2021-11-04 | 珠海格力电器股份有限公司 | Front housing assembly and electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120523 |