CN103411251A - Infrared ray heater for curved U-shaped air flue - Google Patents
Infrared ray heater for curved U-shaped air flue Download PDFInfo
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- CN103411251A CN103411251A CN2013103117046A CN201310311704A CN103411251A CN 103411251 A CN103411251 A CN 103411251A CN 2013103117046 A CN2013103117046 A CN 2013103117046A CN 201310311704 A CN201310311704 A CN 201310311704A CN 103411251 A CN103411251 A CN 103411251A
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Abstract
The invention relates to an infrared ray heater for a curved U-shaped air flue. The heater comprises a cabinet body, a blower and an air flue, wherein the blower and the air flue are arranged in the cabinet body; a support frame is also arranged in the cabinet body; the blower and the air flue are both fixed on the support frame; an air inlet is formed on one side, corresponding to air inlet end of the blower, of the cabinet body; the air outlet end of the blower is communicated with the air inlet end of the air flue; an air outlet is formed on the other side, corresponding to the air outlet end of the air flue, of the cabinet body; more than one infrared ray heating tube is arranged in the curved U-shaped air flue. Due to the adoption of the structure, with the curved U-shaped air flue, the cold air entering into the air flue has better flow direction and is changed into warm air after being heated by the infrared ray heating tube, then the warm air passes through the curved U-shaped air flue and is changed into a warm and soft warm current to be sent out of the cabinet body, and as a result, the functions of heating and infrared physiotherapy health care are achieved.
Description
Technical field
The present invention relates to warmer, relate in particular to crooked U-shaped air channel infra-red heater.
Background technology
At present, on market, utilize the warmer of infrared heating can be found everywhere, the warmer that can really can bring into play the infrared heating characteristics is but very few.For example, on market, existing warmer is to produce a certain amount of infrared ray with the resistance wire heating, utilize its reflector by heat and infrared rays directed reflection heating, although its heating is very fast, if but need the large tracts of land heating, there will be temperature unbalanced phenomena in room, heating-up temperature such as can not control automatically at the shortcoming, so it is the type that belongs to local heating.Be exactly warm-air drier in addition, it is to utilize " PTC pottery " heater to produce heat, by blower fan, heat is sent and warmed oneself, characteristics are that heating is fast, without any visible light, belong to local warming type, certain thermal diffusion is also arranged in larger space, the shortcoming of this warm-air drier is that the degree of aging of " PTC " ceramic heating element is fast, and can only use among a small circle.Warm-air drier blows facing to same place for a long time, and the skin of human body has sense of discomfort, and long-time not clean, and the bacterium on warm-air drier also can be accelerated and blow in air, becomes healthy hidden danger, and in addition, the noise during the warm-air drier start is larger, and impact is used.
Infrared cabinet heater has appearred in the market, although the infrared heating system of this structure has some advantages of above-mentioned two kinds of warmers, but the arrangement of its infrared heating tube is parallel, and its air channel is also relatively straight, the heat that so just makes infrared heating tube send is directly blown out from air outlet by air channel by blower fan, and the infrared heating tube of straight arrangement makes the required air quantity of the infrared heating tube of back reduce, thereby the passage that the heat that infrared heating tube is sent is too much and be radiated around panel beating and object on, thereby cause waste and potential safety hazard, the hot blast that relatively straight air channel blows out is more stiff and give a kind of uncomfortable sensation of people, this warmer skin of long-term use has a kind of scorching hot sensation, and the air outlet opened wide makes the light that infrared heating tube sends illuminate whole room, result of use is poor.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, use the more comfortable U-shaped air channel of bending infra-red heater.
For achieving the above object, the present invention is by the following technical solutions:
Crooked U-shaped air channel infra-red heater, it comprises cabinet, blower fan and air channel, blower fan and air channel all are located at cabinet inside, described cabinet inside is provided with bracing frame, described blower fan and air channel are separately fixed on bracing frame, air intake one side of the corresponding blower fan of described cabinet is provided with air inlet, and the outlet air end of described blower fan is communicated with the air intake in air channel, and the opposite side of the outlet air end in the corresponding air channel of described cabinet is provided with air outlet; The inside in described air channel is provided with more than one infrared heating tube, and being shaped as of described air channel is crooked U-shaped.
Adopt above structure, by blower fan, the cold wind in room is sucked in air channel, cold wind forms warm braw after the heating of infrared ray heating tube, then, by the outlet air end in air channel, finally from the air outlet on cabinet, blows out.And crooked U-shaped air channel can effectively change the trend of wind, makes the heat that infrared ray heating tube sends by cold wind, to be absorbed fully, has improved heat utilization efficiency.
On support frame as described above, the air intake of corresponding blower fan is provided with air cleaner.By filter, airborne contaminant filter can be fallen, therefore, the warm braw blown out from warmer is cleaner, pure and fresh.
Described air channel is comprised of upper guide plate and bottom guide.
The initiating terminal of described upper guide plate is arc transition.By arc transition, can effectively to cold wind, cushion, thereby reduce wind speed, reduce noise, and can improve the heat utilization efficiency of infrared ray heating tube.
Described blower fan is quiet cross flow fan.
Described infrared heating tube is arranged on bottom or close air channel air intake one side in air channel.Like this, the light that infrared heating tube sends can effectively be isolated, and therefore, this warmer can use Anywhere in room, and is adapted at bedroom use at night.
Described cabinet is by the wood materials moulding.Wooden cabinet is more suitable for household and uses.
The bottom of described cabinet is provided with roller.By roller, convenience mobile warmer in room.
The present invention adopts above technical scheme, by the U-shaped air channel of bending, make the cold wind entered in air channel have well flow direction property, cold wind forms warm braw after the heating of infrared heating pipe, warm braw is converted into soft comfortable warm current by the U-shaped air channel of bending and sends cabinet again, thereby reaches the effect of heating and infrared treatment health care.Simultaneously, crooked U-shaped air channel can be cushioned the cold wind of coming in, pushing way by shoving or bumping from blower fan effectively, thereby reduces wind speed, and the generation that reduces noise has also reduced the loss of wind energy simultaneously.And crooked U-shaped air channel can change the trend of cold wind effectively, extend the time of staying of cold wind in air channel, make the heat that infrared ray heating tube sends by cold wind, to be absorbed fully, improved heat utilization efficiency.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details;
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes cabinet 1, blower fan 2 and air channel 3, blower fan 2 and air channel 3 all are located at cabinet 1 inside, described cabinet 1 inside is provided with bracing frame 4, described blower fan 2 and air channel 3 are separately fixed on bracing frame 4, air intake one side of the corresponding blower fan 2 of described cabinet 1 is provided with air inlet, and the outlet air end of described blower fan 2 is communicated with the air intake in air channel 3, and the opposite side of the outlet air end in the corresponding air channel 3 of described cabinet 1 is provided with air outlet; The inside in described air channel 3 is provided with more than one infrared heating tube 5, and being shaped as of described air channel 3 is crooked U-shaped.
On support frame as described above 4, the air intake of corresponding blower fan 2 is provided with air cleaner 6.By filter 6, airborne contaminant filter can be fallen, therefore, the warm braw blown out from warmer is cleaner, pure and fresh.
Described air channel 3 is comprised of upper guide plate 31 and bottom guide 32.
The initiating terminal of described upper guide plate 31 is arc transition.By arc transition, can effectively to cold wind, cushion, thereby reduce wind speed, reduce noise, and can improve the heat utilization efficiency of infrared ray heating tube 5.
Described blower fan 2 is quiet cross flow fan.
Described infrared heating tube 5 is arranged on bottom or close air channel 3 air intake one sides in air channel 3.Like this, the light that infrared heating tube 5 sends can effectively be isolated, and therefore, this warmer can use Anywhere in room, and is adapted at bedroom use at night.
Described cabinet 1 is by the wood materials moulding.Wooden cabinet 1 is more suitable for household and uses.
The bottom of described cabinet 1 is provided with roller 7.By roller 7, convenience mobile warmer in room.
Adopt above structure, the cold wind in room, after air cleaner 6 removal of impurities, enters in air channel 3 through blower fan 2, and cold wind forms warm braw after the heating of infrared ray heating tube 5, then, by the outlet air end in air channel 3, finally from the air outlet on cabinet 1, blows out.By the U-shaped air channel 3 of bending, make the cold wind entered in air channel 3 have well flow direction property, cold wind forms warm braw after the heating of infrared heating pipe 5, warm braw is converted into soft comfortable warm current by the U-shaped air channel 3 of bending and sends cabinet 1 again, thereby reaches the effect of heating and infrared treatment health care.Simultaneously, crooked U-shaped air channel 3 can be cushioned the cold wind of coming in, pushing way by shoving or bumping from blower fan 2 effectively, thereby reduces wind speed, and the generation that reduces noise has also reduced the loss of wind energy simultaneously.And crooked U-shaped air channel 3 can change the trend of cold wind effectively, extend the time of staying of cold wind in air channel 3, make the heat that infrared ray heating tube 5 sends by cold wind, to be absorbed fully, improved heat utilization efficiency.
In the present invention, the side of the upper guide plate 31 in air channel 3 and bottom guide 32 all is connected with bracing frame 4 by screw and leaves space, the trend that crooked upper guide plate 31 and bottom guide 32 can change wind effectively, thereby the heat that infrared heating tube 5 is sent is utilized fully, air channel 3 is fully isolated with space and outside air that its bracing frame 4 junctions are reserved, isolated space relatively seals and forms false vacuum space, and has stopped and the conduction of the heat of air this false vacuum space, thereby improved the utilization rate of heat.Simultaneously, whole infrared ray heating system is placed in wooden cabinet 1, can control more accurately far infrared band and flow towards formulating direction, and such combination makes whole warmer hommization and rationalization more, is applicable to family and uses.
Claims (8)
1. crooked U-shaped air channel infra-red heater, it comprises cabinet, blower fan and air channel, blower fan and air channel all are located at cabinet inside, described cabinet inside is provided with bracing frame, described blower fan and air channel are separately fixed on bracing frame, air intake one side of the corresponding blower fan of described cabinet is provided with air inlet, and the outlet air end of described blower fan is communicated with the air intake in air channel, and the opposite side of the outlet air end in the corresponding air channel of described cabinet is provided with air outlet; The inside in described air channel is provided with more than one infrared heating tube, it is characterized in that: being shaped as of described air channel is crooked U-shaped.
2. the U-shaped air channel of bending according to claim 1 infra-red heater, it is characterized in that: on support frame as described above, the air intake of corresponding blower fan is provided with air cleaner.
3. the U-shaped air channel of bending according to claim 1 infra-red heater, it is characterized in that: described air channel is comprised of upper guide plate and bottom guide.
4. the U-shaped air channel of bending according to claim 3 infra-red heater, it is characterized in that: the initiating terminal of described upper guide plate is arc transition.
5. the U-shaped air channel of bending according to claim 1 infra-red heater, it is characterized in that: described blower fan is quiet cross flow fan.
6. the U-shaped air channel of bending according to claim 1 infra-red heater is characterized in that: described infrared heating tube is arranged on the bottom in air channel or near air channel air intake one side.
7. the U-shaped air channel of bending according to claim 1 infra-red heater, it is characterized in that: described cabinet is by the wood materials moulding.
8. the U-shaped air channel of bending according to claim 1 infra-red heater, it is characterized in that: the bottom of described cabinet is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103117046A CN103411251A (en) | 2013-07-23 | 2013-07-23 | Infrared ray heater for curved U-shaped air flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103117046A CN103411251A (en) | 2013-07-23 | 2013-07-23 | Infrared ray heater for curved U-shaped air flue |
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| Publication Number | Publication Date |
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| CN103411251A true CN103411251A (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103117046A Pending CN103411251A (en) | 2013-07-23 | 2013-07-23 | Infrared ray heater for curved U-shaped air flue |
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| CN (1) | CN103411251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443949A (en) * | 2018-05-17 | 2018-08-24 | 广东美的环境电器制造有限公司 | Heating case |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599434A (en) * | 1982-07-09 | 1984-01-18 | Matsushita Electric Ind Co Ltd | Heater |
| JPS63318430A (en) * | 1987-06-19 | 1988-12-27 | Ikeno Sangyo Kk | Sealed type heater |
| EP0935100A2 (en) * | 1998-02-04 | 1999-08-11 | Lemp S.r.L. | Device for increasing the heating effect of a radiator of a building hot-water heating installation |
| CN2747492Y (en) * | 2004-11-05 | 2005-12-21 | 李家俊 | Double-side radiation type electric heating hot-air blower fan |
| CN101943436A (en) * | 2010-06-07 | 2011-01-12 | 司红康 | Excess/waste heat reutilization structure of little sun heater |
| CN102252360A (en) * | 2011-07-08 | 2011-11-23 | 美的集团有限公司 | Balanced warmer capable of independently and bidirectionally discharging air |
| CN202501556U (en) * | 2012-02-07 | 2012-10-24 | 东莞市新格电器有限公司 | U air duct type electric heater |
| CN202630204U (en) * | 2012-03-28 | 2012-12-26 | 东莞市新格电器有限公司 | Electric heater |
| CN102853472A (en) * | 2012-02-21 | 2013-01-02 | 王登银 | Multifunctional electric heater |
-
2013
- 2013-07-23 CN CN2013103117046A patent/CN103411251A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599434A (en) * | 1982-07-09 | 1984-01-18 | Matsushita Electric Ind Co Ltd | Heater |
| JPS63318430A (en) * | 1987-06-19 | 1988-12-27 | Ikeno Sangyo Kk | Sealed type heater |
| EP0935100A2 (en) * | 1998-02-04 | 1999-08-11 | Lemp S.r.L. | Device for increasing the heating effect of a radiator of a building hot-water heating installation |
| CN2747492Y (en) * | 2004-11-05 | 2005-12-21 | 李家俊 | Double-side radiation type electric heating hot-air blower fan |
| CN101943436A (en) * | 2010-06-07 | 2011-01-12 | 司红康 | Excess/waste heat reutilization structure of little sun heater |
| CN102252360A (en) * | 2011-07-08 | 2011-11-23 | 美的集团有限公司 | Balanced warmer capable of independently and bidirectionally discharging air |
| CN202501556U (en) * | 2012-02-07 | 2012-10-24 | 东莞市新格电器有限公司 | U air duct type electric heater |
| CN102853472A (en) * | 2012-02-21 | 2013-01-02 | 王登银 | Multifunctional electric heater |
| CN202630204U (en) * | 2012-03-28 | 2012-12-26 | 东莞市新格电器有限公司 | Electric heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443949A (en) * | 2018-05-17 | 2018-08-24 | 广东美的环境电器制造有限公司 | Heating case |
| CN108443949B (en) * | 2018-05-17 | 2023-12-01 | 广东美的环境电器制造有限公司 | Heating cabinet |
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Application publication date: 20131127 |