CN214501543U - Wall-mounted fresh air fan - Google Patents
Wall-mounted fresh air fan Download PDFInfo
- Publication number
- CN214501543U CN214501543U CN202120469367.3U CN202120469367U CN214501543U CN 214501543 U CN214501543 U CN 214501543U CN 202120469367 U CN202120469367 U CN 202120469367U CN 214501543 U CN214501543 U CN 214501543U
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- Prior art keywords
- fresh air
- exhaust
- wall
- channel
- box body
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- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of ventilation equipment, and relates to a wall-mounted fresh air fan, which comprises a hollow box body, wherein the box body is divided into a fresh air channel and an exhaust channel which are not ventilated mutually, and the fresh air channel and the exhaust channel exchange heat through a heat exchange core body; the fresh air channel is provided with a fresh air inlet and a fresh air outlet, a fresh air fan is arranged in the fresh air channel, the exhaust channel is provided with an exhaust air inlet and an exhaust air outlet, and an exhaust air fan is arranged in the exhaust channel; the back of the box body is a wall hanging surface, hanging lugs are arranged on the periphery of the wall hanging surface, the fresh air outlet is located on the side wall of the box body facing the outlet of the fresh air fan, and the fresh air inlet, the air exhaust inlet and the air exhaust outlet are arranged on the wall hanging surface. This new fan can be installed on the wall from hanging wall one side, and is little to the destruction in house to installation space has been saved.
Description
Technical Field
The utility model relates to a ventilation equipment technical field, in particular to new fan of hanging installation formula.
Background
The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. Organic pollution gases such as formaldehyde and phenol in indoor air, allergens such as pollen and the like, smoke generated by smoking, gas in a toilet, human bodies and the like can have unpleasant odor, and the prior fresh air fan has an unsatisfactory effect of removing the odorous components in the air.
At present, in the market, what house, public place used generally is new fan adopts the mode of furred ceiling installation, and the host computer is hidden in the furred ceiling promptly. The ceiling board has the advantages that the ceiling board does not occupy the actual use space of a user, and has the defect that a square access hole needs to be formed in a good ceiling board, so that the ceiling board is not attractive; when daily maintenance and overhaul are needed, the condition that the ceiling is close to one overhaul port is not enough, the suspended ceiling on the periphery of the main engine is required to be moved, the damage to the wall surface is large, and the overhaul cost is high.
Therefore, it is necessary to provide a new fan with a new structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a hanging installation formula new fan can be indoor to the low installation of destroying of wall.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a wall-mounted fresh air fan comprises a hollow box body, wherein the box body is divided into a fresh air channel and an exhaust channel which are not ventilated mutually, and the fresh air channel and the exhaust channel exchange heat through a heat exchange core body; the fresh air channel is provided with a fresh air inlet and a fresh air outlet, a fresh air fan is arranged in the fresh air channel, the exhaust channel is provided with an exhaust air inlet and an exhaust air outlet, and an exhaust air fan is arranged in the exhaust channel; the back of the box body is a wall hanging surface, hanging lugs are arranged on the periphery of the wall hanging surface, the fresh air outlet is located on the side wall of the box body facing the outlet of the fresh air fan, and the fresh air inlet, the air exhaust inlet and the air exhaust outlet are arranged on the wall hanging surface.
Specifically, the top surface and/or the side surface of the box body are/is also provided with an exhaust outlet standby port, and the exhaust outlet standby port are both provided with bonding holes capable of being selectively opened.
Specifically, the top surface and/or the side of box still are equipped with the reserve mouth of new trend entry, the new trend entry all sets up the adhesion hole that can selectively open with the reserve mouth of new trend entry.
Specifically, the bottom surface and/or the side surface of the box body are/is also provided with an air exhaust inlet standby port, and the air exhaust inlet standby port are both provided with bonding holes capable of being selectively opened.
Specifically, a fresh air filtering component is arranged in the fresh air channel.
Specifically, an exhaust filtering assembly is arranged in the exhaust channel.
Specifically, the box body is provided with an access door which is arranged on a wall to face.
The utility model discloses technical scheme's beneficial effect is:
this new fan can be installed on the wall from hanging wall one side, and is little to the destruction in house to installation space has been saved.
Drawings
FIG. 1 is a front view of an embodiment of a wall-mounted fresh air fan with an access door open;
FIG. 2 is a top view of an embodiment wall mounted fresh air machine;
FIG. 3 is a left side view of a wall-mounted fresh air machine of an embodiment;
FIG. 4 is a right side view of an embodiment wall mounted fresh air machine;
fig. 5 is a bottom view of an embodiment wall mounted fresh air machine.
The figures in the drawings represent:
1-box body, 11-ear, 12-access door;
2-fresh air channel, 21-fresh air inlet, 21' -fresh air inlet standby port, 22-fresh air outlet, 23-fresh air fan and 24-fresh air filtering component;
3-air exhaust channel, 31-air exhaust inlet, 31 '-air exhaust inlet spare port, 32-air exhaust outlet, 32' -air exhaust outlet spare port, 33-air exhaust fan, 34-air exhaust filter assembly;
4-heat exchange core.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example (b):
as shown in fig. 1 to 5, the wall-mounted fresh air fan of the present invention comprises a hollow box 1, the box 1 is partitioned into a fresh air channel 2 and an exhaust air channel 2 which are not ventilated, and the fresh air channel 1 and the exhaust air channel 2 exchange heat through a heat exchange core 4; the fresh air channel 2 is provided with a fresh air inlet 21 and a fresh air outlet 22, and a fresh air fan 23 is arranged in the fresh air channel 2; the exhaust passage 3 is provided with an exhaust inlet 31 and an exhaust outlet 32, and an exhaust fan 33 is arranged in the exhaust passage 3; the back of the box body 1 is a wall hanging surface, hanging lugs 11 are arranged around the wall hanging surface, a fresh air outlet 22 is positioned on the side wall of the box body 1 facing the outlet of the fresh air fan 23, and a fresh air inlet 21, an air exhaust inlet 31 and an air exhaust outlet 32 are arranged on the wall hanging surface. The box body 1 can be directly installed on the wall surface by utilizing the hanging lugs 11, the air channel outside the fresh air inlet 21, the air exhaust inlet 31 and the air exhaust outlet 32 can be directly arranged on the wall surface, and the whole surface of the fresh air fan box body 1 is not required to be damaged, so that the house is slightly damaged, and the installation space is saved.
As shown in fig. 2 and 3, the top and side surfaces of the cabinet 1 are further provided with spare exhaust air outlet ports 32 ', 32 ", and both the exhaust air outlet port 32 and the spare exhaust air outlet ports 32', 32" are provided as adhesion holes that can be selectively opened. Only need predetermine the adhesion hole on the box 1 of new fan when leaving the factory, wait until in the installation again according to the installation needs open can. The number of the spare exhaust outlet ports can be two, one or not.
As shown in fig. 3 and 4, the top and the side of the box body 1 are further provided with fresh air inlet spare ports 21 ', 21 ", and the fresh air inlet 21 and the fresh air inlet spare ports 21', 21" are both provided with adhesive holes capable of being selectively opened. Only need predetermine the adhesion hole on the box 1 of new fan when leaving the factory, wait until in the installation again according to the installation needs open can. The number of the fresh air inlet standby ports can be two, one or not.
As shown in fig. 4 and 5, the bottom and the side of the box body 1 are further provided with spare exhaust air inlet ports 31 ', 31 ", and both the exhaust air inlet port 31 and the spare exhaust air inlet ports 31', 31" are provided with adhesive holes which can be selectively opened. Only need predetermine the adhesion hole on the box 1 of new fan when leaving the factory, wait until in the installation again according to the installation needs open can. The number of the spare exhaust inlets can be two, one or not.
As shown in fig. 2 to 5, the cabinet 1 has an access door 12 facing a wall. When the new fan needs to be overhauled, all internal elements can be exposed to the outside only by removing the access door 12, and the operation is convenient.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. A wall-mounted fresh air fan comprises a hollow box body, wherein the box body is divided into a fresh air channel and an exhaust channel which are not ventilated mutually, and the fresh air channel and the exhaust channel exchange heat through a heat exchange core body; the fresh air channel is provided with a fresh air inlet and a fresh air outlet, a fresh air fan is arranged in the fresh air channel, the exhaust channel is provided with an exhaust air inlet and an exhaust air outlet, and an exhaust air fan is arranged in the exhaust channel; the method is characterized in that: the back of the box body is a wall hanging surface, hanging lugs are arranged on the periphery of the wall hanging surface, the fresh air outlet is located on the side wall of the box body facing the outlet of the fresh air fan, and the fresh air inlet, the air exhaust inlet and the air exhaust outlet are arranged on the wall hanging surface.
2. The wall-mounted fresh air machine of claim 1, wherein: the top surface and/or the side surface of the box body are/is also provided with an exhaust outlet standby port, and the exhaust outlet standby port are both provided with bonding holes which can be selectively opened.
3. The wall-mounted fresh air machine of claim 1, wherein: the top surface and/or the side of box still are equipped with the reserve mouth of new trend entry, the new trend entry sets up the adhesion hole that can open as the selectivity with the reserve mouth of new trend entry.
4. The wall-mounted fresh air machine of claim 1, wherein: the bottom surface and/or the side surface of the box body are/is also provided with an exhaust inlet standby port, and the exhaust inlet standby port are both provided with adhesive holes which can be selectively opened.
5. The wall-mounted fresh air machine of claim 1, wherein: a fresh air filtering component is arranged in the fresh air channel.
6. The wall-mounted fresh air machine of claim 1, wherein: an exhaust filtering component is arranged in the exhaust channel.
7. The wall-mounted fresh air machine of claim 1, wherein: the box body is provided with an access door which is arranged on a wall to face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469367.3U CN214501543U (en) | 2021-03-04 | 2021-03-04 | Wall-mounted fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469367.3U CN214501543U (en) | 2021-03-04 | 2021-03-04 | Wall-mounted fresh air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214501543U true CN214501543U (en) | 2021-10-26 |
Family
ID=78227832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120469367.3U Expired - Fee Related CN214501543U (en) | 2021-03-04 | 2021-03-04 | Wall-mounted fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214501543U (en) |
-
2021
- 2021-03-04 CN CN202120469367.3U patent/CN214501543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |