CN201025402Y - Wind warming bath room warmer - Google Patents
Wind warming bath room warmer Download PDFInfo
- Publication number
- CN201025402Y CN201025402Y CNU2007200675464U CN200720067546U CN201025402Y CN 201025402 Y CN201025402 Y CN 201025402Y CN U2007200675464 U CNU2007200675464 U CN U2007200675464U CN 200720067546 U CN200720067546 U CN 200720067546U CN 201025402 Y CN201025402 Y CN 201025402Y
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- Prior art keywords
- duct
- air
- air delivery
- supporting seat
- synchronous motor
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- 238000010792 warming Methods 0.000 title abstract 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A wind warming type bathroom warming device is composed of a box. A ventilation device and an electric heater are arranged in the box, the ventilation device is composed of a fan, an exhaust duct is arranged in the ventilation device, and a valve plate is used to alternately close an air supply duct and the exhaust duct. The fan inhales the air outside the box through an intake channel. After heated by the electric heater, the air is delivered to an outlet channel and then is output through the exit of the air supply duct. A synchronous motor is used to control the valve plate, the hot air from the fan can be output alternately from the exit of the air supply duct and the exit of the exhaust duct, the fan in the bathroom warming device does not require frequent commutation or rotation, and the service life is greatly lengthened. Hot air blowing, ventilation, and cold air blowing can be alternately carried out, large displacement operation can be easily realized, and the utility model has simple structure and small size simultaneously.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to the heating ventilation unit, particularly bathroom heating device, and concrete is the warm type bathroom heating device of a kind of wind.
Background technology:
In the prior art, bathroom heating device is widely used in the heating bath room air and gets rid of water vapour in the bathroom.Bathroom heating device is made of heater element and ventilation unit, and the air after ventilation unit will heat is sent into indoor, and off and on water vapour in the bathroom is extracted out.Ventilation unit is made of motor and wind wheel, and in order to realize air-supply and bleed that wind wheel needs forward and reverse commutation rotation, so motor also needs frequent commutation rotation, influence service life, and while ventilation unit volume is big, loss is big, cost is high, efficient is low.
Summary of the invention:
The purpose of this utility model provides the warm type bathroom heating device of a kind of wind, and wind wheel and the motor that the warm type bathroom heating device of described this wind will solve bathroom heating device in the prior art needs frequent commutation rotation, influences the technical problem in service life.
The warm type bathroom heating device of this wind of the present utility model is made of a casing, be provided with a ventilation unit and an electric heater in the described casing, wherein, described ventilation unit is made of a blower fan, one end of described blower fan is communicated with an inlet channel, one end opening of described inlet channel is in the sidewall of described casing, the other end of blower fan and an air-out channel connection, described electric heater is arranged in inlet channel or the described air-out passage, one end of air-out passage is connected with an air delivery duct and an exhausting duct, isolate by dividing plate between described air delivery duct and the exhausting duct, one end of air delivery duct and exhausting duct is joined, the junction end of air delivery duct and exhausting duct and air-out channel connection, the other end of air delivery duct and exhausting duct is opened on the sidewall of casing respectively, air delivery duct and exhausting duct axially between be provided with angle, described angle is greater than zero degree, be provided with a supporting seat in the casing, be set with a synchronous motor in the described supporting seat, the output shaft of described synchronous motor extends in the junction end of air delivery duct and exhausting duct, be vertically installed with a connecting rod on the output shaft of synchronous motor, one end of described connecting rod is provided with a valve plate, described valve plate covers the opening of air delivery duct or the opening of exhausting duct, be provided with two travel switches in the supporting seat at interval, be provided with a driving lever between described two travel switches, an end of described driving lever is connected with the output shaft vertical fixing of synchronous motor.
Further, the cross section of described valve plate is circular-arc.
Further, described synchronous motor is connected with a controller by lead, and described two travel switches are connected with described controller by lead respectively.
Further, the output shaft of described synchronous motor traverses to the opposite side of supporting seat from a side of supporting seat, is provided with bearing between output shaft and the supporting seat.
Further, described supporting seat is made of a sidewall of casing.
Concrete, the synchronous motor described in the utility model, controller all adopt prior art, relative synchronous motor and controller technical scheme in the prior art, and those skilled in the art all understands, and does not repeat them here.
Operation principle of the present utility model is: blower fan sucks the casing outer air through inlet channel, and air is transported in the air-out passage through the electric heater heating, passes through the outlet output of air delivery duct then.Synchronous motor is worked under controller control, when output shaft rotates, the drive valve plate rotates, the driving lever that connects on the output shaft moves between two travel switches, when any one travel switch is touched in the mobile terminal of driving lever, controller is promptly controlled the synchronous motor commutation, and valve plate covers the outlet of air delivery duct and exhausting duct in turn, and wind wheel stream is from the outlet output of air delivery duct and exhausting duct.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model is provided with exhausting duct in the ventilation unit of bathroom heating device, utilize a valve plate to seal air delivery duct and exhausting duct in turn, utilize synchronous motor control valve plate, hot blast from blower fan can be exported from the outlet of air delivery duct and exhausting duct in turn, blower fan in the bathroom heating device need not frequent commutation rotation, and prolong service life greatly.Blowing hot-air, take a breath, blow a cold wind over and can hocket, realize big discharge capacity operation easily, simple in structure simultaneously, volume is little.
Description of drawings:
Fig. 1 is the structural representation of bathroom heating device of the present utility model.
Fig. 2 is the structural representation of ventilation unit one side in the bathroom heating device of the present utility model.
Fig. 3 is the structural representation of the ventilation unit opposite side in the bathroom heating device of the present utility model.
The specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, bathroom heating device of the present utility model is made of a casing 1, be provided with a ventilation unit 10 and an electric heater (not shown) in the described casing 1, wherein, described ventilation unit 10 is made of a blower fan (not shown), one end of described blower fan is communicated with an inlet channel (not shown), one end opening of described inlet channel is in the sidewall of described casing 1, the other end of blower fan is communicated with an air-out passage (not shown), described electric heater is arranged in inlet channel or the described air-out passage, one end of air-out passage is connected with an air delivery duct 2 and an exhausting duct 3, isolate by dividing plate 4 between described air delivery duct 2 and the exhausting duct 3, one end of air delivery duct 2 and exhausting duct 3 is joined, the junction end of air delivery duct 2 and exhausting duct 3 and air-out channel connection, the other end of air delivery duct 2 and exhausting duct 3 is opened on the sidewall of casing 1 respectively, air delivery duct 2 and exhausting duct 3 axially between be provided with angle, described angle is greater than zero degree, be provided with a supporting seat 7 in the casing 1, be set with a synchronous motor 5 in the described supporting seat 7, the output shaft of described synchronous motor 5 extends in the junction end of air delivery duct 2 and exhausting duct 3, be vertically installed with a connecting rod (not shown) on the output shaft of synchronous motor 5, one end of described connecting rod is provided with a valve plate 6, described valve plate 6 covers the opening of air delivery duct 2 or the opening of exhausting duct 3, be provided with two travel switches 8 in the supporting seat 7 at interval, be provided with a driving lever 9 between described two travel switches 8, an end of described driving lever 9 is connected with the output shaft vertical fixing of synchronous motor 5.
Further, the cross section of described valve plate 6 is circular-arc.
Further, described synchronous motor 5 is connected with a controller (not shown) by lead, and described two travel switches 8 are connected with described controller by lead respectively.
Further, the output shaft of described synchronous motor 5 traverses to the opposite side of supporting seat 7 from a side of supporting seat 7, is provided with the bearing (not shown) between output shaft and the supporting seat 7.
Further, described supporting seat 7 is made of a sidewall of casing 1.
Claims (5)
1. a wind warms up the type bathroom heating device, constitute by a casing, be provided with a ventilation unit and an electric heater in the described casing, it is characterized in that: described ventilation unit is made of a blower fan, one end of described blower fan is communicated with an inlet channel, one end opening of described inlet channel is in the sidewall of described casing, the other end of blower fan and an air-out channel connection, described electric heater is arranged in inlet channel or the described air-out passage, one end of air-out passage is connected with an air delivery duct and an exhausting duct, isolate by dividing plate between described air delivery duct and the exhausting duct, one end of air delivery duct and exhausting duct is joined, the junction end of air delivery duct and exhausting duct and air-out channel connection, the other end of air delivery duct and exhausting duct is opened on the sidewall of casing respectively, air delivery duct and exhausting duct axially between be provided with angle, described angle is greater than zero degree, be provided with a supporting seat in the casing, be set with a synchronous motor in the described supporting seat, the output shaft of described synchronous motor extends in the junction end of air delivery duct and exhausting duct, be vertically installed with a connecting rod on the output shaft of synchronous motor, one end of described connecting rod is provided with a valve plate, described valve plate covers the opening of air delivery duct or the opening of exhausting duct, be provided with two travel switches in the supporting seat at interval, be provided with a driving lever between described two travel switches, an end of described driving lever is connected with the output shaft vertical fixing of synchronous motor.
2. wind as claimed in claim 1 warms up the type bathroom heating device, and it is characterized in that: the cross section of described valve plate is circular-arc.
3. wind as claimed in claim 1 warms up the type bathroom heating device, it is characterized in that: described synchronous motor is connected with a controller by lead, and described two travel switches are connected with described controller by lead respectively.
4. wind as claimed in claim 1 warms up the type bathroom heating device, it is characterized in that: the output shaft of described synchronous motor traverses to the opposite side of supporting seat from a side of supporting seat, is provided with bearing between output shaft and the supporting seat.
5. wind as claimed in claim 1 warms up the type bathroom heating device, it is characterized in that: described supporting seat is made of a sidewall of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200675464U CN201025402Y (en) | 2007-02-28 | 2007-02-28 | Wind warming bath room warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200675464U CN201025402Y (en) | 2007-02-28 | 2007-02-28 | Wind warming bath room warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025402Y true CN201025402Y (en) | 2008-02-20 |
Family
ID=39099261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200675464U Expired - Fee Related CN201025402Y (en) | 2007-02-28 | 2007-02-28 | Wind warming bath room warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025402Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538124A (en) * | 2010-12-15 | 2012-07-04 | 上海龙胜实业有限公司 | Integrated heating and exhausting device in bathroom |
| CN104154637A (en) * | 2013-05-14 | 2014-11-19 | 浙江来斯奥电气有限公司 | Hanging multipoint optional air supply system |
| CN105091067A (en) * | 2015-08-25 | 2015-11-25 | 成都陶玛斯卫浴有限责任公司 | Bathroom temperature adjusting device with human body protection function |
| CN108826628A (en) * | 2018-07-25 | 2018-11-16 | 上海龙胜实业有限公司 | A kind of air duct mechanism in Domestic ventilation machine |
| CN110057101A (en) * | 2019-05-21 | 2019-07-26 | 广东百朗新风系统有限公司 | Warm-air drier and its control method |
-
2007
- 2007-02-28 CN CNU2007200675464U patent/CN201025402Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538124A (en) * | 2010-12-15 | 2012-07-04 | 上海龙胜实业有限公司 | Integrated heating and exhausting device in bathroom |
| CN104154637A (en) * | 2013-05-14 | 2014-11-19 | 浙江来斯奥电气有限公司 | Hanging multipoint optional air supply system |
| CN105091067A (en) * | 2015-08-25 | 2015-11-25 | 成都陶玛斯卫浴有限责任公司 | Bathroom temperature adjusting device with human body protection function |
| CN108826628A (en) * | 2018-07-25 | 2018-11-16 | 上海龙胜实业有限公司 | A kind of air duct mechanism in Domestic ventilation machine |
| CN110057101A (en) * | 2019-05-21 | 2019-07-26 | 广东百朗新风系统有限公司 | Warm-air drier and its control method |
| CN110057101B (en) * | 2019-05-21 | 2024-05-31 | 广东百朗新风系统有限公司 | Warm-air drier and control method thereof |
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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: 20080220 Termination date: 20120228 |