CN101338941A - Energy-saving bathroom heating device - Google Patents
Energy-saving bathroom heating device Download PDFInfo
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- CN101338941A CN101338941A CNA2007100699459A CN200710069945A CN101338941A CN 101338941 A CN101338941 A CN 101338941A CN A2007100699459 A CNA2007100699459 A CN A2007100699459A CN 200710069945 A CN200710069945 A CN 200710069945A CN 101338941 A CN101338941 A CN 101338941A
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Abstract
An energy-saving bathroom heater pertains to a heating apparatus. The existing light-warming bathroom heater has the problems that heat energy is wasted due to accumulation of heat in a case, and the plastic case is accelerated in aging. The bathroom heater comprises a case, a panel and a heating bulb. The bathroom heater is characterized in that the cavity of the case is internally provided with a circulating fan the air inlet of which is opened in the cavity of the case, and the air outlet of the circulating fan is positioned on the panel. The circulating fan is started for warming, in this way, the heated air in the case is inhaled from the air inlet from the circulating fan, and then is exhausted via the air outlet to the space under the ceiling of the bathroom; the heated air is mixed with the air with lower temperature in the space, thus reaching the efficacy of raising the temperature of the space, and avoiding the swift aging of the case due to temperature increase.
Description
Technical field
The present invention relates to a kind of heating installation, especially reach to avoid heat to scatter and disappear energy-conservation purpose with the bathroom heating device of heating bulb as thermal source.
Background technology
The bathroom heating device of the warm mode of existing lamp comprises casing, panel and heating bulb, and heating bulb is installed in the casing and part is given prominence in panels outside, and the heat that heating bulb produces during work mainly transmits the purpose that heat reaches heating in thermal-radiating mode.But when relying on the heating bulb heating, the heat that heating bulb produces also makes the temperature of warmer casing (comprising the air in it) raise, because hot-air light specific gravity, therefore being created in hot-air in the warmer casing promptly can be constantly in the mezzanine space by the bathroom hang ceiling panel upside of the escaping slot on the casing to the casing, causes the waste of heating bulb heat; In addition, to have quickened plastic box aging for the heat that cabinets cavity gathers during work.
Summary of the invention
For the heat that solves the warm formula bathroom heating device of lamp gathers and wastes heat energy and quicken the aging problem of plastic box, play the energy-saving bathroom heating device of heating bathroom effect thereby the invention provides a kind of warm braw can the circulation in casing.
The technical solution adopted in the present invention is: energy-saving bathroom heating device, comprise casing, panel and heating bulb, it is characterized in that being equipped with in the described cabinets cavity circulating fan, this circulating fan air inlet is open to described cabinets cavity, and its air outlet is positioned on the described panel.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature:
Described circulating fan can be axial fan, and at this moment, it comprises tubular air channel and the electric fan that places in the tubular air channel, and the lower end in described tubular air channel is adjacent with the air outlet on the described panel; It also can be centrifugal fan, it comprised the spiral case that is arranged in described cabinets cavity and was positioned at the centrifugal wind wheel that spiral case is driven by motor exhaust this moment, the inlet scoop of this spiral case is open to the air inlet of described cabinets cavity as described circulating fan, and the air outlet on the exhaust outlet of this spiral case and the described panel is adjacent.The circulating fan of these two kinds of versions can be selected according to designing requirement.
Further, when circulating fan was axial fan, the tubular air channel was connected on the casing, was positioned at position more than the described electric fan in this tubular air channel and the side direction through hole is set formed described air inlet.
And, centrifugal air draft blower fan can also be set in casing, this centrifugal air draft blower fan comprises the spiral case that is arranged in described cabinets cavity and is positioned at the centrifugal wind wheel that spiral case is driven by motor exhaust; Described spiral case has downward inlet scoop and the exhaust outlet that extends outside cabinets cavity.Based on the structure of setting up centrifugal air draft blower fan, aforesaid circulating fan can be combined into more rational structure with this centrifugal air draft blower fan: be about to the tubular air channel and be connected in place, inlet scoop on the spiral case, be positioned at position more than the described electric fan in this tubular air channel and the side direction through hole is set forms described air inlet.
The invention has the beneficial effects as follows:
By setting up circulating fan at cabinets cavity, start circulating fan during heating, then the Hot air quilt circulating fan in the casing sucks from air inlet, drain into the space of furred ceiling below, bathroom from air outlet, mix with temperature is lower in this space air and reach the effect that promotes this space temperature, simultaneously, because the Hot air quilt circulating fan in the casing is drained, therefore be in relative negative pressure state in the casing, extraneous air-flow promptly can replenish in casing, these supplemental air flow, it mainly is the Cryogenic air in the side space under the bathroom furred ceiling, slit on this Cryogenic air process bathroom heating device is (as the slit between panel and the casing, slit between panel and the heating bulb etc.) add in the casing, this circulating current of circulation that has promptly formed air-flow thus constantly is created in heating bulb heat in the casing is carried into furred ceiling below, bathroom in the mode of air-flow space, promptly make the heat of heating bulb fully be applied to heating, avoided the rising of casing Yin Wendu simultaneously and quick aging.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is an another kind of structural representation of the present invention;
Among the figure:
The 1-casing;
The 2-panel;
The 3-heating bulb;
The 4-circulating fan, 41-air inlet, 42-air outlet, 43-tubular air channel, 44-electric fan;
5-air draft blower fan, 51-spiral case, 52-motor exhaust, 53-centrifugal wind wheel, 54-inlet scoop, 55-exhaust outlet.
The specific embodiment
Below by two embodiment technical scheme of the present invention is described in further detail:
Embodiment one
Bathroom heating device as shown in Figure 1, it comprises casing 1, panel 2 and heating bulb 3, and heating bulb 3 is installed in the casing 1 and part is given prominence in panel 2 outsides, and these structures are same as the prior art; And what the present invention was made substantive contribution is to be provided with a circulating fan 4 in casing 1, and the air inlet 41 of this circulating fan 4 is open to casing 1 inner chamber, and its air outlet 42 is positioned on the panel 2.
More specifically, described circulating fan 4 is an axial fan, it comprises tubular air channel 43 and places electric fan 44 in the tubular air channel 43 (as by a support is set on the cross section in tubular air channel, electric fan is fixed on this support gets final product, because the combination in electric fan and tubular air channel does not influence basic design of the present invention, therefore do not repeat them here), the lower end in described tubular air channel 43 is adjacent with the air outlet 42 on the panel 2, thus, tubular air channel 43 can form the passage that a continuous air feed stream circulates with air outlet 42.
Described tubular air channel 43 is connected that (its connected mode can be direct connection on the casing 1, also can connect indirectly by other connector or syndeton, because the connected mode of tubular air channel and casing does not influence design of the present invention, therefore do not repeat them here), be positioned at the position of electric fan more than 44 is provided with the side direction through hole and forms described air inlet 41 (as a kind of covert version in this tubular air channel 43, this air inlet 41 can be that the tubular air channel is used to be connected syndeton such as the connection leg on the casing, form the space between the connecting pin etc., and this syndeton such as connection leg, connecting pins etc. can be the structures in tubular air channel self, can be other supplementary structure also, not repeat them here).
When utilizing the bathroom heating device heating of said structure, start circulating fan 4, then the Hot air quilt circulating fan 4 in the casing 1 sucks from air inlet 41, drain into the space of furred ceiling below, bathroom from air outlet 42, mix with temperature is lower in this space air and reach the effect that promotes this space temperature, simultaneously, because the Hot air quilt circulating fan in the casing 1 is drained, therefore cabinets cavity is in relative negative pressure state, the air-flow in the casing external world promptly can replenish in casing, these supplemental air flow, it mainly is the Cryogenic air in the side space under the bathroom furred ceiling, slit on this Cryogenic air process bathroom heating device is (as the slit between panel and the casing, slit between panel and the heating bulb etc.) add in the casing 1, promptly formed the circulation of air-flow thus, the heat that this circulating current constantly is created in heating bulb in the casing is carried into the space of furred ceiling below, bathroom in the mode of air-flow, makes the heat of heating bulb fully be applied to heating, has avoided the rising of casing Yin Wendu simultaneously and quick aging.
Embodiment two
Type bathroom heating device as shown in Figure 2, it comprises casing 1, panel 2, heating bulb 3 and centrifugal air draft blower fan 5, heating bulb 3 is installed in the casing 1 and part is given prominence in panel 2 outsides, centrifugal air draft blower fan 5 comprises the spiral case 51 that is arranged in casing 1 inner chamber and is positioned at the centrifugal wind wheel 53 that spiral case 51 is driven by motor exhaust 52, the exhaust outlet 55 that spiral case 51 has downward inlet scoop 54 and extends outside casing 1 inner chamber, these structures are same as the prior art; And what the present invention was made substantive contribution is to be provided with a circulating fan 4 in casing 1, and the air inlet 41 of this circulating fan 4 is open to casing 1 inner chamber, and its air outlet 42 is positioned on the panel 2.
More specifically, described circulating fan 4 is an axial fan, it comprises tubular air channel 43 and places electric fan 44 in the tubular air channel 43 (as by a support is set on the cross section in tubular air channel, electric fan is fixed on this support gets final product, because the combination in electric fan and tubular air channel does not influence basic design of the present invention, therefore do not repeat them here), air outlet 42 on the lower end in tubular air channel 43 and the panel 2 is adjacent, thus, tubular air channel 43 can form the passage that a continuous air feed stream circulates with air outlet 42.
Described tubular air channel 43 is connected in 54 places, inlet scoop on the spiral case 51, and (its connected mode can be direct connection, also can be to be integral with scroll casing shape, can also connect by other connector or syndeton, because the connected mode of tubular air channel and spiral case does not influence design of the present invention, therefore do not repeat them here), be positioned at the position of electric fan more than 44 is provided with the side direction through hole and forms described air inlet 41 in this tubular air channel 43, these air inlet 41 residing positions, when centrifugal air draft blower fan 5 is worked, flow to the circulation passage of centrifugal air draft blower fan as wet foul smell stream, when circulating fan 4 work, be used as the circulation passage that circulating current flows to circulating fan, be described further hereinafter.This version makes circulating fan 4 and air draft blower fan 5 combine, and the specification that does not need to change casing when manufacturing can be implemented, the versatility when having strengthened the convenience of product industry manufacturing and having used installation.
During with this bathroom heating device heating, make centrifugal air draft blower fan 5 not work, start circulating fan 4, this moment, the work of circulating fan 4 was identical with embodiment one with effect, did not repeat them here.After the heating, need indoor wet turbid air is discharged when outdoor, stop the work of circulating fan 4, start air draft blower fan 5, the then indoor slit of wet turbid air on bathroom heating device enters casing 1, and then the inlet scoop 54 of air inlet 41 by circulating fan 4 and air draft blower fan 5 is sucked by air draft blower fan 5 and is expelled to outdoor from exhaust outlet 55.
Other embodiment
Relative embodiment one, wherein the axial fan as circulating fan 4 can be replaced by centrifugal fan, at this moment, this centrifugal fan comprises the spiral case that is arranged in casing 1 inner chamber and is positioned at the centrifugal wind wheel that spiral case is driven by motor exhaust, the inlet scoop of spiral case is open to the air inlet 41 of casing 1 inner chamber as circulating fan, and the air outlet 42 on the exhaust outlet of spiral case and the panel 2 is adjacent.The bathroom heating device of this structure starts centrifugal fan as circulating fan in when heating and can reach the effect suitable with embodiment one, does not repeat them here.
Relative embodiment two, described tubular air channel 43 can not be connected on the spiral case 51, but be connected on the casing 1, be positioned at the position of electric fan more than 44 this moment in tubular air channel 43 and the side direction through hole is set forms described air inlet 41 and also can reach suitable effect, do not repeat them here.
Claims (7)
1. energy-saving bathroom heating device, comprise casing (1), panel (2) and heating bulb (3), it is characterized in that being equipped with a circulating fan (4) in described casing (1) inner chamber, this circulating fan air inlet (41) is open to described casing (1) inner chamber, and its air outlet (42) is positioned on the described panel (2).
2. energy-saving bathroom heating device according to claim 1, it is characterized in that described circulating fan (4) is an axial fan, it comprises tubular air channel (43) and places the interior electric fan (44) in tubular air channel (43) that the air outlet (42) on the lower end in described tubular air channel (43) and the described panel (2) is adjacent.
3. energy-saving bathroom heating device according to claim 2, it is characterized in that described tubular air channel (43) is connected on the casing (1), be positioned at position more than the described electric fan (44) in this tubular air channel (43) and the side direction through hole is set forms described air inlet (41).
4. energy-saving bathroom heating device according to claim 2, it is characterized in that being equipped with in described casing (1) inner chamber a centrifugal air draft blower fan (5), this air draft blower fan (5) comprises the spiral case (51) that is arranged in described casing (1) inner chamber and is positioned at the centrifugal wind wheel (53) that spiral case (51) is driven by motor exhaust (52); The exhaust outlet (55) that described spiral case (51) has downward inlet scoop (54) and extends outside casing (1) inner chamber.
5. energy-saving bathroom heating device according to claim 4, it is characterized in that the inlet scoop (54) that described tubular air channel (43) is connected on the spiral case (51) locates, be positioned at position more than the described electric fan (44) in this tubular air channel (43) and the side direction through hole is set forms described air inlet (41).
6. energy-saving bathroom heating device according to claim 4, it is characterized in that described tubular air channel (43) is connected on the casing (1), be positioned at position more than the described electric fan (44) in this tubular air channel (43) and the side direction through hole is set forms described air inlet (41).
7. energy-saving bathroom heating device according to claim 1, it is characterized in that described circulating fan (4) is a centrifugal fan, it comprises the spiral case that is arranged in described casing (1) inner chamber and is positioned at the centrifugal wind wheel that spiral case is driven by motor exhaust, the inlet scoop of this spiral case is open to the air inlet (41) of described casing (1) inner chamber as described circulating fan, and the air outlet (42) on the exhaust outlet of this spiral case and the described panel (2) is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100699459A CN101338941A (en) | 2007-07-06 | 2007-07-06 | Energy-saving bathroom heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100699459A CN101338941A (en) | 2007-07-06 | 2007-07-06 | Energy-saving bathroom heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101338941A true CN101338941A (en) | 2009-01-07 |
Family
ID=40213071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100699459A Pending CN101338941A (en) | 2007-07-06 | 2007-07-06 | Energy-saving bathroom heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101338941A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485756A (en) * | 2015-12-31 | 2016-04-13 | 天津伟聚科技有限公司 | Novel eye protection bathroom heater |
| CN105570972A (en) * | 2016-02-23 | 2016-05-11 | 杭州奥普卫厨科技有限公司 | Double-fan heater having fresh air function and capable of switching air direction through one ventilation door |
| CN110332591A (en) * | 2019-07-25 | 2019-10-15 | 周建勇 | A kind of intelligent air heater |
| CN115325602A (en) * | 2022-08-31 | 2022-11-11 | 嘉兴欧塔曼集成家居有限公司 | Hoisting type internal circulation warmer |
-
2007
- 2007-07-06 CN CNA2007100699459A patent/CN101338941A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485756A (en) * | 2015-12-31 | 2016-04-13 | 天津伟聚科技有限公司 | Novel eye protection bathroom heater |
| CN105570972A (en) * | 2016-02-23 | 2016-05-11 | 杭州奥普卫厨科技有限公司 | Double-fan heater having fresh air function and capable of switching air direction through one ventilation door |
| CN105570972B (en) * | 2016-02-23 | 2019-02-12 | 奥普家居股份有限公司 | Switch the two fans heater with fresh air function of wind direction by an air door |
| CN110332591A (en) * | 2019-07-25 | 2019-10-15 | 周建勇 | A kind of intelligent air heater |
| CN115325602A (en) * | 2022-08-31 | 2022-11-11 | 嘉兴欧塔曼集成家居有限公司 | Hoisting type internal circulation warmer |
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Open date: 20090107 |