CN218644533U - Horizontal two air-out fans - Google Patents
Horizontal two air-out fans Download PDFInfo
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- CN218644533U CN218644533U CN202223049077.7U CN202223049077U CN218644533U CN 218644533 U CN218644533 U CN 218644533U CN 202223049077 U CN202223049077 U CN 202223049077U CN 218644533 U CN218644533 U CN 218644533U
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- air
- channel
- fan
- air exchange
- blowing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
A transverse double-air-out fan comprises a box body and a cover plate, wherein the center of the box body is provided with a fan which is communicated with an air exchange air channel and an air blowing air channel, and the side wall of the box body is provided with an air exchange port; the apron is corresponding trades wind channel and is bloied the wind channel and set up first air outlet and second air outlet respectively, corresponds the fan and sets up air intake, its characterized in that: the left side and the right side of the fan are respectively provided with an air exchange channel and an air blowing channel, the air exchange channel extends to the fan from the left side of the box body, the rear wall of the air exchange channel is communicated with an air exchange channel, the top of the air exchange channel is communicated with a first air outlet, the air exchange channel comprises a first air exchange side wall and a second air exchange side wall, the first air exchange side wall extends from the right side of the fan to the right side of the air exchange port, and the second air exchange side wall extends from the rear wall of the air exchange channel to the left side of the air exchange port; the front wall of the blowing channel is communicated with the blowing air channel, and the top of the blowing channel is communicated with the second air outlet; the air blowing channel is composed of a first air blowing side wall and a fan side wall, and the first air blowing side wall extends to the left side of the fan from the front wall of the air blowing channel.
Description
Technical Field
The utility model belongs to the technical field of indoor electrical apparatus and specifically relates to a horizontal two air-out fans.
Background
At present, when interior decoration is carried out, in order to improve indoor air quality fast, an air conditioning device is usually installed at the ceiling position, and the simplest device is a ventilator, but the indoor temperature cannot be adjusted. Integrated ceiling air exchange equipment in the existing market has the types of ceiling heaters, ceiling heaters and the like, and the products are generally provided with fans and air ducts in a box body, and perform the functions of indoor and outdoor air conversion and indoor air conditioning through air ports, but the products either need to be provided with double fans and are provided with circular air outlets corresponding to the fans, or the fans are provided with the air outlets in front of and behind the fans; the setting up of first kind of air outlet leads to needing bi-motor through-blowing just can obtain the target amount of wind, and the setting up of second kind of air outlet has increased the size of air outlet, but the wind channel that corresponds nevertheless can't expand because of the display of box inner space, consequently still can not obtain bigger amount of wind.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following scheme:
a transverse double-air-outlet fan comprises a box body and a cover plate, wherein a fan is arranged in the center of the box body and communicated with an air exchange air channel and an air blowing air channel, and an air exchange port is formed in the side wall of the box body; the cover plate is provided with a first air outlet and a second air outlet corresponding to the air exchange duct and the air blowing duct respectively, the cover plate is provided with an air inlet corresponding to the fan, the left side and the right side of the fan are provided with an air exchange channel and an air blowing channel respectively, the air exchange channel extends from the left side of the box body to the fan, the rear wall of the air exchange channel is communicated with the air exchange duct, the top of the air exchange channel is communicated with the first air outlet, the air exchange duct comprises a first air exchange side wall and a second air exchange side wall, the first air exchange side wall extends from the right side of the fan to the right side of the air exchange opening, and the second air exchange side wall extends from the rear wall of the air exchange channel to the left side of the air exchange opening; the front wall of the blowing channel is communicated with the blowing air channel, and the top of the blowing channel is communicated with the second air outlet; the air blowing duct is composed of a first air blowing side wall and a fan side wall, and the first air blowing side wall extends to the left side of the fan from the front wall of the air blowing channel.
Furthermore, the second air exchange side wall is bent towards the inner side of the box body near the air exchange opening, and the rest part is in an involute shape; the first blowing side wall is in an involute shape extending outwards from the left side of the fan.
Furthermore, the top of the air exchange channel and the top of the air blowing channel are both provided with filter screens.
Furthermore, heating devices are arranged in the air exchange channel and the air blowing channel.
The beneficial effects of the utility model are that:
1. the double air channels are matched with the single fan, and the double air channels can still achieve the functions of air exchange and heating under the driving of the single fan, so that energy is saved.
2. The air duct is provided with a streamline shape which is involute, so that the air can smoothly flow in the air duct.
3. The blowing channel and the air inlet channel both extend to the edge of the fan from the edge of the box body, the corresponding first air outlet and the corresponding second air outlet also extend to the air inlet from the edge of the cover plate, and the air blowing channel and the air exchange channel are matched for collection, so that the blown air is higher in air speed, and the air speed can reach 6.2 m/s.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
In the figure: 1. a box body; 2. a fan; 3. an air exchange duct; 4. an air blowing duct; 5. a first air exchange side wall; 6. a second air exchange side wall; 7. a first blowing side wall; 8. an air exchanging port; 9. a ventilation channel; 10. a blowing channel; 11. and (5) filtering by using a filter screen.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Example 1: as shown in figure 1 of the drawings, in which,
a transverse double-air-outlet fan comprises a box body 1 and a cover plate, wherein a fan 2 is arranged in the center of the box body 1 and communicated with an air exchange air channel 3 and an air blowing air channel 4, and an air exchange opening 8 is formed in the side wall of the box body 1; the cover plate is provided with a first air outlet and a second air outlet corresponding to the air exchange air channel 3 and the air blowing air channel 4 respectively, the cover plate is provided with an air inlet corresponding to the fan 2, the left side and the right side of the fan 2 are provided with an air exchange channel 9 and an air blowing channel 10 respectively, the air exchange channel 9 extends from the left side of the box body 1 to the fan 2, the rear wall of the air exchange channel 9 is communicated with the air exchange air channel 3, the top of the air exchange channel 9 is communicated with the first air outlet, the air exchange air channel 3 comprises a first air exchange side wall 5 and a second air exchange side wall 6, the first air exchange side wall 5 extends from the right side of the fan 2 to the right side of the air exchange opening 8, and the second air exchange side wall 6 extends from the rear wall of the air exchange channel 9 to the left side of the air exchange opening 8; the front wall of the blowing channel 10 is communicated with the blowing air channel 4, and the top of the blowing channel 10 is communicated with the second air outlet; the blowing air duct 4 is composed of a first blowing side wall 7 and a side wall of the fan 2, and the first blowing side wall 7 extends to the left side of the fan 2 from the front wall of the blowing channel 10.
The second air exchange side wall 6 is bent towards the inner side of the box body 1 at a position close to the air exchange port 8, the rest part is in an involute shape, and the bent position can prevent air from flowing backwards after entering the air exchange air channel 3, so that convection is generated in the air exchange air channel 3 to influence air exchange efficiency; the first blowing side wall 7 is in an involute shape extending outwards from the left side of the fan 2.
The top parts of the air exchange channel 9 and the air blowing channel 10 are both provided with filter screens 11 for filtering air and filtering dust in the air to improve the indoor air quality. And heating devices or refrigerating devices are arranged in the air exchange channel 9 and the air blowing channel 10, and the indoor air temperature is adjusted by arranging the heating devices or the refrigerating devices.
When the blowing function is started, the fan 2 rotates anticlockwise, at the moment, after the fan 2 sucks indoor air in, the air flows to the first air outlet and the second air outlet from the air exchange duct 3 and the blowing duct 4 and is blown to the indoor; when the air exchange function is started, the fan 2 rotates clockwise, and at the moment, indoor air is driven by the fan 2 to be delivered to the air exchange port 8 through the air exchange air duct 3 and then delivered to the outdoor space, so that indoor air conversion is completed.
The utility model discloses two wind channels set up the single fan of cooperation, under the drive of single fan, still can play the function of taking a breath and blowing, the energy can be saved. The air duct is provided with a streamline shape which is involute, so that the air can smoothly flow in the air duct. The blowing channel 10 and the air exchanging channel 9 both extend from the edge of the box body 1 to the edge of the fan 2, are large in size, and are matched with the blowing channel 10 and the air exchanging channel 9 to concentrate air, so that the air blowing speed is higher, and the air speed can reach 6.2 m/s.
Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention should be considered as within the scope of the present invention.
Claims (4)
1. A transverse double-air-outlet fan comprises a box body and a cover plate, wherein a fan is arranged in the center of the box body and communicated with an air exchange air channel and an air blowing air channel, and an air exchange port is formed in the side wall of the box body; the apron is corresponding trades wind channel and is bloied the wind channel and set up first air outlet and second air outlet respectively, corresponds the fan and sets up air intake, its characterized in that: the left side and the right side of the fan are respectively provided with an air exchange channel and an air blowing channel, the air exchange channel extends to the fan from the left side of the box body, the rear wall of the air exchange channel is communicated with an air exchange channel, the top of the air exchange channel is communicated with a first air outlet, the air exchange channel comprises a first air exchange side wall and a second air exchange side wall, the first air exchange side wall extends from the right side of the fan to the right side of the air exchange port, and the second air exchange side wall extends from the rear wall of the air exchange channel to the left side of the air exchange port; the front wall of the blowing channel is communicated with the blowing air channel, and the top of the blowing channel is communicated with the second air outlet; the air blowing channel is composed of a first air blowing side wall and a fan side wall, and the first air blowing side wall extends to the left side of the fan from the front wall of the air blowing channel.
2. The transverse double-air-outlet fan as claimed in claim 1, wherein: the second air exchange side wall is bent towards the inner side of the box body near the air exchange port, and the rest part of the second air exchange side wall is in an involute shape; the first blowing side wall is in an involute shape extending outwards from the left side of the fan.
3. The horizontal two air-out fan in claim 1, characterized in that: the top parts of the air exchange channel and the air blowing channel are provided with filter screens.
4. The transverse double-air-outlet fan as claimed in claim 1, wherein: and heating devices or refrigerating devices are arranged in the air exchange channel and the air blowing channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049077.7U CN218644533U (en) | 2022-11-16 | 2022-11-16 | Horizontal two air-out fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049077.7U CN218644533U (en) | 2022-11-16 | 2022-11-16 | Horizontal two air-out fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218644533U true CN218644533U (en) | 2023-03-17 |
Family
ID=85496008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223049077.7U Active CN218644533U (en) | 2022-11-16 | 2022-11-16 | Horizontal two air-out fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218644533U (en) |
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2022
- 2022-11-16 CN CN202223049077.7U patent/CN218644533U/en active Active
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