CN201025404Y - Bathroom warmer with assisted thermal source - Google Patents
Bathroom warmer with assisted thermal source Download PDFInfo
- Publication number
- CN201025404Y CN201025404Y CNU2007200676749U CN200720067674U CN201025404Y CN 201025404 Y CN201025404 Y CN 201025404Y CN U2007200676749 U CNU2007200676749 U CN U2007200676749U CN 200720067674 U CN200720067674 U CN 200720067674U CN 201025404 Y CN201025404 Y CN 201025404Y
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- CN
- China
- Prior art keywords
- air
- casing
- duct
- air delivery
- supporting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A warming apparatus with assisting heat source for bathroom includes a box body. The box body is provided with a venting device, an electric heater and a lamp holder. An infrared ray bulb is arranged on the lamp holder. The venting device is comprised of a blower, and an exhausting airway is arranged in the venting device, a valve plate is alternately used to seal an intake passage and the exhausting airway. The air out of the box body is inbreathed through the intake passage by the blower, after being heated by the electric heater, the air is transported to the exhausting airway. The valve plate controlled by a synchronous machine is used, the heat air from the blower can alternately be output from the intake passage and the exhausting airway, the blower of the warming apparatus in bathroom is not need to be inverted and rotated frequently, the using life is prolonged greatly. The infrared ray bulb arranged in the box body can provide lighting and assist heat source, so the installing space is saved. Blowing hot air, changing air and blowing cold air can alternately be carried out, the high discharge operation can be easily realized, simultaneity, the structure is simple, and the volume is small.
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 a kind of bathroom heating device with auxiliary thermal source.
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 heater element is made of heating wire, 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, in order to realize air-supply and bleed that wind wheel needs forward and reverse commutation rotation, so motor also needs frequently commutation rotation, influence service life, simultaneously, in the prior art, the lighting device in bathroom heating device and bathroom is independent respectively to be installed, and the installing space in bathroom is often less, need independently to be provided with respectively power line, difficulty is installed, and the heat radiation energy of the generation of lighting device is less.
Summary of the invention:
The purpose of this utility model provides a kind of bathroom heating device with auxiliary thermal source, and wind wheel and the motor that described this bathroom heating device with auxiliary thermal source will solve bathroom heating device in the prior art needs frequent commutation rotation, influences the crowded technical problem of bringing of installation independently is installed in service life and bathroom heating device and lighting device.
This bathroom heating device with auxiliary thermal source 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, be set with a lamp socket in the described casing, be provided with infrared ray bulb in the described lamp socket, 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.
Further, a side of described casing is provided with opening, is provided with reflector in the opening, and described lamp socket is fixedly installed in the reflector.
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, and when any one travel switch was touched in the mobile terminal of driving lever, controller was promptly controlled the synchronous motor commutation, valve plate covers the outlet of air delivery duct and exhausting duct in turn, wind wheel stream is from the outlet output of air delivery duct and exhausting duct, and simultaneously, the infrared ray bulb that is provided with in the casing can provide illumination and auxiliary thermal source simultaneously.
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, prolong service life greatly, the infrared ray bulb that is provided with in the casing can provide illumination and auxiliary thermal source simultaneously, save installing space, blowing hot-air, take a breath, blow a cold wind over and to hocket, realize big discharge capacity operation easily, the while is simple in structure, 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, be set with a lamp socket 13 in the casing 1, be provided with infrared ray bulb 11 in the described lamp socket 13, 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.
Further, a side of described casing 1 is provided with opening, is provided with reflector 12 in the opening, and described lamp socket 13 is fixedly installed in the reflector 12.
Claims (6)
1. bathroom heating device with auxiliary thermal source, constitute by a casing, be provided with a ventilation unit and an electric heater in the described casing, it is characterized in that: be set with a lamp socket in the described casing, be provided with infrared ray bulb in the described lamp socket, 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. the bathroom heating device with auxiliary thermal source as claimed in claim 1 is characterized in that: the cross section of described valve plate is circular-arc.
3. the bathroom heating device with auxiliary thermal source as claimed in claim 1 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. the bathroom heating device with auxiliary thermal source as claimed in claim 1 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. the bathroom heating device with auxiliary thermal source as claimed in claim 1 is characterized in that: described supporting seat is made of a sidewall of casing.
6. the bathroom heating device with auxiliary thermal source as claimed in claim 1 is characterized in that: a side of described casing is provided with opening, is provided with reflector in the opening, and described lamp socket is fixedly installed in the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200676749U CN201025404Y (en) | 2007-03-07 | 2007-03-07 | Bathroom warmer with assisted thermal source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200676749U CN201025404Y (en) | 2007-03-07 | 2007-03-07 | Bathroom warmer with assisted thermal source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025404Y true CN201025404Y (en) | 2008-02-20 |
Family
ID=39099263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200676749U Expired - Fee Related CN201025404Y (en) | 2007-03-07 | 2007-03-07 | Bathroom warmer with assisted thermal source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025404Y (en) |
-
2007
- 2007-03-07 CN CNU2007200676749U patent/CN201025404Y/en not_active Expired - Fee Related
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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: 20120307 |