CN211119611U - Multifunctional humidifying electric heater - Google Patents
Multifunctional humidifying electric heater Download PDFInfo
- Publication number
- CN211119611U CN211119611U CN201921477502.8U CN201921477502U CN211119611U CN 211119611 U CN211119611 U CN 211119611U CN 201921477502 U CN201921477502 U CN 201921477502U CN 211119611 U CN211119611 U CN 211119611U
- Authority
- CN
- China
- Prior art keywords
- air supply
- supply channel
- air
- electric heater
- humidifying
- 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.)
- Active
Links
Images
Landscapes
- Air Humidification (AREA)
Abstract
The utility model discloses a multifunctional humidifying electric heater, which comprises a shell and a heating device, wherein the shell is enclosed into a first air supply channel which is communicated with an air inlet, a pneumatic device is arranged in the first air supply channel, and the multifunctional humidifying electric heater also comprises a second air supply channel and a third air supply channel, one end of the second air supply channel and one end of the third air supply channel are both communicated with the first air supply channel, and the other end of the second air supply channel and the other end of the third air supply channel are respectively communicated with a first air outlet and a second air outlet; a humidifying device is arranged in the second air outlet; and an air channel adjusting device for blocking one of the second air supply channel and the third air supply channel and keeping the other of the second air supply channel and the third air supply channel ventilated or keeping the two ventilated at the same time is arranged at the intersection of the first air supply channel, the second air supply channel and the third air supply channel. The utility model discloses a change the break-make state in different wind channels, reach multiple service function's purpose.
Description
Technical Field
The utility model relates to a domestic appliance field, concretely relates to multi-functional humidification electric heater.
Background
At present, fans with warm air functions, such as vertical fans (or building fans) with warm air functions and various fan heaters, are widely used. The common structure of the product comprises a casing, wherein an air inlet and an air outlet are formed in the casing, the air inlet and the air outlet are communicated with each other through an air supply channel, an air supply fan fixedly installed on the casing is arranged on the air supply channel, an electric heating device is further arranged in the air supply channel, and the air volume pumped in from the fan is heated by the electric heating device to form warm air. However, after the air volume of the conventional fan with the warm air function is heated by the electric heating device, moisture in the air volume is evaporated, so that the warm air conveyed outwards by the fan is basically free of any humidity, and is extremely dry, and people easily feel dysphoria, uncomfortable and even tired after receiving the dry warm air for a long time.
Later, warm air blowers with a humidifying function were developed so that warm air sent out has a certain humidity. However, the structure has a single function, and the humidification degree cannot be flexibly selected according to specific requirements.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can adjust the multi-functional humidification electric heater of humidification volume through structural change.
In order to solve the technical problem, the utility model provides a technical scheme does:
a multifunctional humidifying electric heater comprises a shell and a heating device, wherein the shell is enclosed into a first air supply channel which is communicated with an air inlet, a pneumatic device is installed in the first air supply channel, the multifunctional humidifying electric heater also comprises a second air supply channel and a third air supply channel, one end of the second air supply channel and one end of the third air supply channel are both communicated with the first air supply channel, and the other end of the second air supply channel and one end of the third air supply channel are respectively communicated with a first air outlet and a second air outlet; a humidifying device is arranged in the second air outlet; and an air channel adjusting device for blocking one of the second air supply channel and the third air supply channel and keeping the other of the second air supply channel and the third air supply channel ventilated or keeping the two ventilated at the same time is arranged at the intersection of the first air supply channel, the second air supply channel and the third air supply channel.
Further, the air duct adjusting device comprises a swing blade, and the swing blade is hinged at the intersection through a rotating shaft.
Furthermore, the rotating shaft of the swing blade is arranged at the intersection of the second air supply channel and the third air supply channel.
Further, at the intersection, the extending directions of the first air supply channel and the third air supply channel are the same, and the extending directions of the second air supply channel and the first air supply channel and the third air supply channel are perpendicular.
Further, the length of the swing blade is set to be such that when the swing blade blocks the second air supply channel or the third air supply channel, the front end of the swing blade abuts against the inner wall of the first air supply channel, the second air supply channel or the third air supply channel.
Furthermore, the air duct adjusting device further comprises an air deflector, the air deflector is arc-shaped, and two sides of the air deflector are respectively connected with the rotating shaft of the swing blade and the inner wall of the second air supply channel or the third air supply channel.
Furthermore, the air duct adjusting device further comprises a motor, and an output shaft of the motor is fixedly connected with a rotating shaft of the swinging blade.
Further, the heat generating device is installed in the first air blowing passage.
Furthermore, pneumatic means includes air drum and motor, air drum with the output shaft fixed connection of motor.
Further, humidification device includes humidification cotton, basin and water tank, the humidification cotton install in the basin, the basin with the water tank intercommunication.
The utility model has the advantages that:
the utility model discloses a selectively block one of them of second air supply channel and third air supply channel and keep the other ventilation of both, perhaps keep both to ventilate simultaneously. When the third air supply channel is blocked and the second air supply channel is ventilated, the function of the electric heater can be realized; when the second air supply channel is blocked and the third air supply channel is kept ventilated, the function of the humidifier can be realized; when keeping second air supply channel and third air supply channel both to ventilate simultaneously, can realize the function of humidification electric heater. The utility model discloses a change the break-make state in different wind channels, reach multiple service function's purpose.
Drawings
Fig. 1 is a side sectional view of the multifunctional humidifying electric heater of the present invention in a first functional state;
fig. 2 is a side sectional view of the multifunctional humidifying electric heater of the present invention in a second functional state;
fig. 3 is a side sectional view of the multifunctional humidifying electric heater of the present invention in a functional three-state;
FIG. 4 is an exploded view of the air duct adjustment device of the present invention in a preferred embodiment;
fig. 5 is an exploded view of a heat generating device of the present invention in a preferred embodiment;
FIG. 6 is an exploded view of a pneumatic device of the present invention in a preferred embodiment;
fig. 7 is an exploded view of the humidifying device of the present invention in a preferred embodiment.
The reference numerals include:
100-casing 110-base 120-front casing
130-first outlet 140-second outlet 150-inlet
210-first air supply path 220-second air supply path 230-third air supply path
300-pneumatic device 310-air drum 320-motor
400-heating device 410-PTC heating element group 420-PTC support
500-air duct adjusting device 510-swing blade 520-motor
530-wind deflector 540-oscillating rod 600-humidifying device
610-humidifying cotton 620-water tank 630-water tank
640-humidifying cotton box
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, in order to illustrate a preferred embodiment of the present invention, the multifunctional humidifying electric heater includes a housing 100 and a heating device 400, the housing 100 encloses a first air supply channel 210, the first air supply channel 210 is communicated with an air inlet 150, a pneumatic device 300 is installed in the first air supply channel 210, and further includes a second air supply channel 220 and a third air supply channel 230, one end of each of the second air supply channel 220 and the third air supply channel 230 is communicated with the first air supply channel 210, and the other end is respectively communicated with the first air outlet 130 and the second air outlet 140; a humidifying device 600 is arranged in the second air outlet 140; an air duct adjusting device 500 for blocking one of the second air supply channel 220 and the third air supply channel 230 and keeping the other air supply channel ventilated or keeping the two air supply channels ventilated at the same time is arranged at the intersection of the first air supply channel 210, the second air supply channel 220 and the third air supply channel 230. The above components are described in further detail below.
The present invention selectively blocks one of the second air supply passage 220 and the third air supply passage 230, and keeps the other of the second air supply passage and the third air supply passage ventilated, or keeps both ventilated at the same time. As shown in fig. 1, when the third air supply passage 230 is blocked and the second air supply passage 220 is kept ventilated, only the function of an electric heater may be implemented; as shown in fig. 2, when the second air supply passage 220 is blocked and the third air supply passage 230 is kept ventilated, the function of the humidifier can be realized; as shown in fig. 3, when both the second air blowing passage 220 and the third air blowing passage 230 are kept ventilated at the same time, a function of humidifying the electric heater can be realized. The utility model discloses a change the break-make state in different wind channels, reach multiple service function's purpose.
The multifunctional humidifying electric heater comprises a shell 100, a first air supply channel 210, a second air supply channel 220, a third air supply channel 230, a pneumatic device 300, a heating device 400, an air channel adjusting device 500 and a humidifying device 600.
As shown in fig. 4, the air duct adjusting device 500 includes a swing blade 510, and the swing blade 510 is hinged at the intersection through a rotating shaft. When the swing blade 510 rotates, it can selectively seal the second blowing passage 220 or the third blowing passage 230, so as to block one of the second blowing passage 220 and the third blowing passage 230 and keep the other ventilation; or to have the pendulum blades 510 in an intermediate position, thereby keeping both ventilated simultaneously.
Specifically, the rotation axis of the swing blade 510 is disposed at the intersection of the second air supply passage 220 and the third air supply passage 230, and the swing blade 510 rotates around the rotation axis. In the preferred embodiment of the present application, at the intersection, the first air supply channel 210 and the third air supply channel 230 extend in the same direction, and the second air supply channel 220 is perpendicular to the first air supply channel 210 and the third air supply channel 230, that is, the three air ducts at the intersection may extend in the same direction
And (4) molding. It will of course be appreciated that the present application is not limited to a particular direction of extension of the three air ducts, for example in another embodiment of the present application, the direction of extension of the three air ducts at the intersection may be "Y" shaped.
The length of the swing blade 510 is set such that when the swing blade 510 blocks the second air supply channel 220 or the third air supply channel 230, the front end of the swing blade 510 abuts against the inner wall of the first air supply channel 210, the second air supply channel 220 or the third air supply channel 230, that is, the swing blade 510 blocks the second air supply channel 220 or the third air supply channel 230.
The air duct adjusting device 500 further includes a motor 520, and an output shaft of the motor 520 is fixedly connected to a rotating shaft of the swing blade 510. For example, in the preferred embodiment of the present application, the output shaft of the motor 520 is fixedly connected to the rotating shaft of the blade 510 through the swing lever 540. The motor 520 is electrically connected to a controller (not numbered), and the position of the swing blade 510 can be controlled by the controller.
Furthermore, in order to make the air outlet at the pendulum blade 510 smooth, the wind resistance is reduced, and the noise is reduced. The air duct adjusting device 500 further includes an air deflector 530. The air guiding plate 530 is arc-shaped, and two sides of the air guiding plate are respectively connected with the rotating shaft of the swing blade 510 and the inner wall of the second air supply channel 220 or the third air supply channel 230. The swing blades 510 are smoothly transited to the inner wall of the second air supply passage 220 or the third air supply passage 230.
As shown in fig. 1 to 3, the heat generating device 400 is installed in the first blowing duct 210. As shown in fig. 5, the heat generating device 400 includes a PTC heat generating body group 410 and a PTC bracket 420. The PTC heater group 410 is installed in the first air supply passage 210 through the PTC bracket 420, and when wind flows in the first air supply passage 210, the wind can blow the PTC heater group 410.
As shown in fig. 1 to 3, the pneumatic device 300 is also installed in the first blowing passage 210, and wind is generated by the pneumatic device 300. As shown in fig. 6, the pneumatic device 300 includes a wind drum 310, a motor 320, and a motor bracket 330. The air drum 310 is fixedly connected to an output shaft of the motor 320, and the motor 320 is mounted on the casing 100 through a motor bracket 330.
As shown in fig. 7, the humidifying device 600 includes a humidifying cotton 610, a water tank 620, and a water tank 630, the humidifying cotton 610 is installed in the water tank 620, and the water tank 620 is communicated with the water tank 630. As in the prior art, the humidifying cotton 610 is made of a water-absorbing material, is installed in the humidifying cotton box 640, and is vertically placed in the third air supply passage 230, so that the air in the third air supply passage 230 carries more moisture when passing through the humidifying cotton 610. The water tank 630 is a water storage structure, and water in the water tank 630 flows into the water tank 620 through a switch. Since the humidifying cotton 610 is installed in the water tank 620, moisture can be continuously supplied from the water tank 620 to maintain the humidity.
The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (10)
1. The utility model provides a multi-functional humidification electric heater, includes casing (100) and heating device (400), and casing (100) enclose into first air supply passageway (210), and first air supply passageway (210) and air intake (150) intercommunication, pneumatic device (300) are installed in first air supply passageway (210), its characterized in that: the air conditioner also comprises a second air supply channel (220) and a third air supply channel (230), wherein one end of each of the second air supply channel (220) and the third air supply channel (230) is communicated with the first air supply channel (210), and the other end of each of the second air supply channel (220) and the third air supply channel is respectively communicated with the first air outlet (130) and the second air outlet (140); a humidifying device (600) is arranged in the second air outlet (140); and an air channel adjusting device (500) for blocking one of the second air supply channel (220) and the third air supply channel (230) and keeping the other of the second air supply channel (220) and the third air supply channel ventilated or keeping the two ventilated at the same time is arranged at the intersection of the first air supply channel (210), the second air supply channel (220) and the third air supply channel (230).
2. The multifunctional humidifying electric heater of claim 1, characterized in that: the air duct adjusting device (500) comprises a swing blade (510), and the swing blade (510) is hinged at the intersection through a rotating shaft.
3. The multifunctional humidifying electric heater of claim 2, characterized in that: the rotating shaft of the swing blade (510) is arranged at the intersection of the second air supply channel (220) and the third air supply channel (230).
4. The multifunctional humidifying electric heater of claim 2, characterized in that: at the intersection, the extending directions of the first air supply channel (210) and the third air supply channel (230) are the same, and the extending directions of the second air supply channel (220) and the first air supply channel (210) and the third air supply channel (230) are vertical.
5. The multifunctional humidifying electric heater of claim 3, characterized in that: the length of the swing blade (510) is set to be that when the swing blade (510) blocks the second air supply channel (220) or the third air supply channel (230), the front end of the swing blade (510) props against the inner wall of the first air supply channel (210), the second air supply channel (220) or the third air supply channel (230).
6. The multifunctional humidifying electric heater of claim 2, characterized in that: the air duct adjusting device (500) further comprises an air guide plate (530), the air guide plate (530) is arc-shaped, and two sides of the air guide plate (530) are respectively connected with the rotating shaft of the swing blade (510) and the inner wall of the second air supply channel (220) or the third air supply channel (230).
7. The multifunctional humidifying electric heater of claim 2, characterized in that: the air duct adjusting device (500) further comprises a motor (520), and an output shaft of the motor (520) is fixedly connected with a rotating shaft of the swing blade (510).
8. The multifunctional humidifying electric heater of claim 1, characterized in that: the heat generating device (400) is installed in the first air blowing duct (210).
9. The multifunctional humidifying electric heater of claim 1, characterized in that: the pneumatic device (300) comprises a wind drum (310) and a motor (320), wherein the wind drum (310) is fixedly connected with an output shaft of the motor (320).
10. The multifunctional humidifying electric heater of claim 1, characterized in that: the humidifying device (600) comprises humidifying cotton (610), a water tank (620) and a water tank (630), wherein the humidifying cotton (610) is installed in the water tank (620), and the water tank (620) is communicated with the water tank (630).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477502.8U CN211119611U (en) | 2019-09-05 | 2019-09-05 | Multifunctional humidifying electric heater |
| JP2019004436U JP3225005U (en) | 2019-09-05 | 2019-11-22 | Multifunctional humidification electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477502.8U CN211119611U (en) | 2019-09-05 | 2019-09-05 | Multifunctional humidifying electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119611U true CN211119611U (en) | 2020-07-28 |
Family
ID=69232995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921477502.8U Active CN211119611U (en) | 2019-09-05 | 2019-09-05 | Multifunctional humidifying electric heater |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3225005U (en) |
| CN (1) | CN211119611U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060993B (en) * | 2021-12-08 | 2022-12-27 | 珠海格力电器股份有限公司 | Humidifier |
-
2019
- 2019-09-05 CN CN201921477502.8U patent/CN211119611U/en active Active
- 2019-11-22 JP JP2019004436U patent/JP3225005U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3225005U (en) | 2020-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107238131B (en) | Machine and air conditioner in air conditioning | |
| CN107366971B (en) | Air treatment module and air conditioner | |
| CN108954619B (en) | Desktop air conditioner | |
| WO2023065681A1 (en) | Air-conditioner indoor unit | |
| CN211119611U (en) | Multifunctional humidifying electric heater | |
| JP2004225945A (en) | Air conditioner and control method of air conditioner | |
| JP5538621B2 (en) | Bathroom Dryer | |
| CN209763291U (en) | Cabinet air conditioner | |
| CN218119929U (en) | Vertical air conditioner indoor unit | |
| CN101000167A (en) | Ventilation air interchange system | |
| CN110805959A (en) | Air conditioner indoor unit capable of controlling air guiding quantity and air direction and air conditioner | |
| CN105650012B (en) | The integrated core device for the Fan Devices that can flexibly assemble | |
| CN211146687U (en) | Indoor unit and air conditioner with same | |
| JP3219311U (en) | Airflow fan / humidifier device | |
| CN209944510U (en) | Cabinet air conditioner | |
| CN108375108B (en) | Wall-mounted air conditioner indoor unit | |
| CN216143895U (en) | Air treatment device and air conditioner | |
| CN219550684U (en) | Indoor unit of air conditioner | |
| CN109798596A (en) | A kind of wind pushing mechanism and airhandling equipment | |
| CN219367797U (en) | Wall-mounted air conditioner indoor unit and air conditioner with same | |
| CN218846247U (en) | Heating device | |
| CN217999903U (en) | Fan assembly and blowing device | |
| CN219735545U (en) | Anion air purification air conditioner | |
| CN210486073U (en) | Warm-air drier | |
| CN215892572U (en) | Air duct assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |