CN102226577A - Fan heater with rear-mounted heating element - Google Patents
Fan heater with rear-mounted heating element Download PDFInfo
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- CN102226577A CN102226577A CN2011101357756A CN201110135775A CN102226577A CN 102226577 A CN102226577 A CN 102226577A CN 2011101357756 A CN2011101357756 A CN 2011101357756A CN 201110135775 A CN201110135775 A CN 201110135775A CN 102226577 A CN102226577 A CN 102226577A
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- air
- warm
- heater
- air drier
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Abstract
The invention relates to a fan heater with a rear-mounted heating element, which comprises a fan heater main body (10), an air supply device (20) and a heating element (30), wherein an air outlet (11) is formed at the front side of the fan heater main body (10); an air inlet (12) is formed at the rear side of the fan heater main body; the heating element (30) is arranged between the air supply device (20) and air inlet (12) at the rear side of the fan heater main body (10); the fan heater main body (10) comprises a front shell (13), a rear shell (14), a support seat (15) and an operation panel (16); the front shell (13) is in abutting connection with the rear shell (14); a mesh enclosure (131) and an air outlet frame (133) are respectively arranged at the front side and rear side of the front shell (13); the operation panel (16) is arranged at the upper part of the front shell (11); the support seat (15) is installed at the bottom of the fan heater main body (10); and the air supply device (20) is installed between the front shell (13) and the rear shell (14). The fan heater provided by the invention has the characteristics of low noise, great air circulation quantity, high environment heating speed, low air outlet temperature, safe service and the like.
Description
[technical field]
The present invention relates to warm-air drier, it is low particularly to relate to a kind of noise, and amount of air circulation is big, fast to the environment firing rate, the warm-air drier of the heater postposition that the air outlet temperature is low.
[background technology]
People are being extensive use of the equipment that temperature and humidity is used of regulating in the life, as air-conditioner, electric fan, warm-air drier, air-conditioning fan, humidifier etc., wherein, air-conditioner is to absorb the air heat and the realization adjustment of lowering the temperature in condensation process with media such as cold-producing mediums, and warm-air drier then is to send after by its electric heating device inhaled air being heated to improve indoor temperature.At present, warm-air drier is little with its volume, is convenient to move, and heats characteristics such as effective and is 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 entered by air inlet by heater, and by 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 present invention is intended to address the above problem, and reduces by 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 warm-air drier of the heater postposition that the air outlet temperature is low.
For achieving the above object, the invention provides a kind of warm-air drier of heater postposition, it comprises warm-air drier main body, air-supply arrangement and heater, described warm-air drier main body front side is provided with air outlet, warm-air drier main body rear side is provided with air inlet, it is characterized in that described heater is located between the air-supply arrangement and air inlet of rear side in the warm-air drier main body.
Described warm-air drier main body is vertical setting.
Described warm-air drier main body comprises fore shell, back cover, supporting seat and guidance panel, and described fore shell is connected with back cover is involutory, and the top of fore shell is provided with guidance panel, and described supporting seat is loaded on described warm-air drier bottom part body, and air-supply arrangement is contained between fore shell and the back cover.
Described fore shell comprises guard, fore shell framework and outlet frame, described guard and outlet frame are installed in the both sides, front and back of fore shell framework respectively, and described 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 the air port in the middle of the outlet frame.
Described back cover comprises the back cover framework, filters square and heater support, described 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, described screen pack is contained in the air inlet place of back cover framework, filters the outside that square is contained in screen pack.
Described 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 described air-supply arrangement is connected usefulness in the described connecting portion.
Described guidance panel is contained on the recessed inclined-plane at fore shell top.
Described 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.
Described heater is formed by connecting by multi-disc PTC heating sheet, and it vertically is installed in the heater support on the described back cover madial wall, and the bottom of heater is provided with binding post, and heater is connected with external power source by its binding post.
Good effect of the present invention 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 present invention is placed on the air inlet place of warm-air drier by 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 a profile schematic perspective view of the present invention.
Figure 1B is a horizontal three-dimensional cutaway view of the present invention.
Fig. 2 is an overall structure parts exploded perspective schematic diagram of the present invention.
[specific embodiment]
The following example is to further explanation of the present invention and replenishes, the present invention is not constituted any limitation.
As Fig. 1～shown in Figure 2, the warm-air drier of heater postposition of the present invention comprises warm-air drier main body 10, air-supply arrangement 20 and heater 30.
As Figure 1B, described 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 described fore shell 13 is connected in one by screw is involutory with back cover 14.
More specifically, as shown in Figure 2, described fore shell 13 comprises guard 131, fore shell framework 132 and outlet frame 133, and described 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 sending 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 by its screw hole column 1331.Described 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 port 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.Described supporting seat 15 is loaded on described 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 described connecting portion 152.
As Fig. 2, described back cover 14 comprises back cover framework 141, filters square 142 and heater support 143, described 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, arc shell 1422 is provided with lined shape air inlet 12, described 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, described 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.
As Fig. 2, described heater 30 is the bar shaped blocks that connected into by multi-disc PTC heating sheet, and main points of the present invention 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 described 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 by its binding post.
Operation principle of the present invention is as follows:
After connecting power supply, 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 of heating outside the warm-air drier by the air outlet 11 of fore shell 11, forms hot blast.
Although by above embodiment the present invention is disclosed, scope of the present invention is not limited thereto, do not departing under the condition of the present invention design, more than each member can replace with the similar or equivalent element that affiliated technical field personnel understand.
Claims (9)
1. the warm-air drier of a heater postposition, it comprises warm-air drier main body (10), air-supply arrangement (20) and heater (30), described 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 described 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 of heater postposition as claimed in claim 1 is characterized in that, described warm-air drier main body (10) is vertical setting.
3. the warm-air drier of heater postposition as claimed in claim 2, it is characterized in that, described warm-air drier main body (10) comprises fore shell (13), back cover (14), supporting seat (15) and guidance panel (16), described fore shell (13) and involutory connection of back cover (14), the top of fore shell (11) is provided with guidance panel (16), described supporting seat (15) is loaded on described 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 of heater postposition as claimed in claim 3, it is characterized in that, described fore shell (13) comprises guard (131), fore shell framework (132) and outlet frame (133), described guard (131) and outlet frame (133) are installed in the both sides, front and back of fore shell framework (131) respectively, described 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 port (11) for being lower than the concave surface at its edge in the middle of the outlet frame (133).
5. the warm-air drier of heater postposition as claimed in claim 4, it is characterized in that, described back cover (14) comprises back cover framework (141), filters square (142) and heater support (143), described 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), described 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 of heater postposition as claimed in claim 3, it is characterized in that, described 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 described air-supply arrangement (20) is connected usefulness in the described connecting portion (152).
7. the warm-air drier of heater postposition as claimed in claim 2 is characterized in that, described guidance panel (16) is contained on the recessed inclined-plane (1311) at fore shell top.
8. the warm-air drier of heater postposition as claimed in claim 6, it is characterized in that, described 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 of heater postposition as claimed in claim 3, it is characterized in that, described heater (30) is formed by connecting by multi-disc PTC heating sheet, it vertically is installed in the heater support (144) on described back cover (14) madial wall, the bottom of heater (30) is provided with binding post (31), and heater (30) is connected with external power source by its binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110135775.6A CN102226577B (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear-mounted heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110135775.6A CN102226577B (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear-mounted heating element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102226577A true CN102226577A (en) | 2011-10-26 |
| CN102226577B CN102226577B (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110135775.6A Active CN102226577B (en) | 2011-05-23 | 2011-05-23 | Fan heater with rear-mounted heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102226577B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848345A (en) * | 2015-05-28 | 2015-08-19 | 华东建筑设计研究院有限公司 | Heater with air purification function |
| CN105783094A (en) * | 2016-04-29 | 2016-07-20 | 广东美的环境电器制造有限公司 | Shell component for electric heater and electric heater |
| CN108709315A (en) * | 2018-04-18 | 2018-10-26 | 苏州清荷坊环保科技有限公司 | A kind of intelligent industrial warm-air drier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179527A (en) * | 1996-10-15 | 1998-04-22 | 里诺肯迪兹尔拉特瑞公开有限公司 | Fan convector with adjustable deflector elements |
| US20040218912A1 (en) * | 2002-12-18 | 2004-11-04 | Barry Shapiro | Portable pedestal electric heater |
| CN2888137Y (en) * | 2004-10-29 | 2007-04-11 | 拉斯科控股公司 | Vertical tower fan |
| CN201306841Y (en) * | 2008-07-30 | 2009-09-09 | 吴天文 | Fan heater with air-purifying function |
| CN301348707S (en) * | 2010-04-20 | 2010-09-15 | 深圳市顺章电器有限公司 | Heater (1890) |
| CN202133100U (en) * | 2011-05-23 | 2012-02-01 | 深圳市顺章电器有限公司 | Fan heater with rear heating element |
-
2011
- 2011-05-23 CN CN201110135775.6A patent/CN102226577B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179527A (en) * | 1996-10-15 | 1998-04-22 | 里诺肯迪兹尔拉特瑞公开有限公司 | Fan convector with adjustable deflector elements |
| US20040218912A1 (en) * | 2002-12-18 | 2004-11-04 | Barry Shapiro | Portable pedestal electric heater |
| CN2888137Y (en) * | 2004-10-29 | 2007-04-11 | 拉斯科控股公司 | Vertical tower fan |
| CN201306841Y (en) * | 2008-07-30 | 2009-09-09 | 吴天文 | Fan heater with air-purifying function |
| CN301348707S (en) * | 2010-04-20 | 2010-09-15 | 深圳市顺章电器有限公司 | Heater (1890) |
| CN202133100U (en) * | 2011-05-23 | 2012-02-01 | 深圳市顺章电器有限公司 | Fan heater with rear heating element |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848345A (en) * | 2015-05-28 | 2015-08-19 | 华东建筑设计研究院有限公司 | Heater with air purification function |
| CN105783094A (en) * | 2016-04-29 | 2016-07-20 | 广东美的环境电器制造有限公司 | Shell component for electric heater and electric heater |
| CN105783094B (en) * | 2016-04-29 | 2019-07-26 | 广东美的环境电器制造有限公司 | The housing unit and electric heater of electric heater |
| CN108709315A (en) * | 2018-04-18 | 2018-10-26 | 苏州清荷坊环保科技有限公司 | A kind of intelligent industrial warm-air drier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102226577B (en) | 2014-06-04 |
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