CN218269431U - New fan easy to assemble - Google Patents
New fan easy to assemble Download PDFInfo
- Publication number
- CN218269431U CN218269431U CN202222187958.9U CN202222187958U CN218269431U CN 218269431 U CN218269431 U CN 218269431U CN 202222187958 U CN202222187958 U CN 202222187958U CN 218269431 U CN218269431 U CN 218269431U
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- Prior art keywords
- indoor
- outdoor
- filter screen
- fan
- heat exchange
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- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Classifications
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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]
- Y02B30/56—Heat recovery units
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of fresh air systems, in particular to a fresh air fan convenient to install, which comprises a case shell, wherein both side ends of the case shell can be detachably connected with side plates, an indoor air inlet channel, an outdoor air inlet channel, an indoor air outlet channel and an outdoor air outlet channel are arranged in the case shell, and an indoor air inlet pipe, an outdoor air inlet pipe, an indoor exhaust pipe and an outdoor exhaust pipe are fixedly connected to the outer surface of the case shell; the utility model discloses in, two heat exchange cores of new fan inside adopt more flat rhombus, insert to the new fan in from the side, can reduce the thickness of new fan, reduce occuping to the space, make things convenient for the installation of fan, high efficiency filter screen and just imitate the change that the filter screen can carry out the position, make the new fan need not confirm the installation direction when the installation, even new fan dress is reversed, only need change high efficiency filter screen and just imitate the position of filter screen, new fan can normal use, it is more convenient to make the installation of new fan.
Description
Technical Field
The utility model relates to a new trend technical field especially relates to a new fan easy to assemble.
Background
The fresh air machine is applied to a fresh air system, is effective air purification equipment, can enable indoor air to circulate, and can discharge indoor dirty air outdoors on the one hand and input outdoor fresh air into a room after measures such as sterilization, disinfection and filtration on the other hand so as to enable the air in the room to be fresh and clean air at all times.
At present, common new fan is fixed mounting usually and uses, but, current most new fan is bulky usually, not only inconvenient installation to occupy great space easily moreover, and at the in-process of installation, the air intake of indoor outer side of new fan is loaded up reversely easily, thereby influences the use of fan, for this reason, the utility model provides an easy to assemble's new fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a new fan convenient to install.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a new fan convenient to install comprises a case shell, wherein two side ends of the case shell can be detachably connected with side plates, an indoor air inlet channel, an outdoor air inlet channel, an indoor air outlet channel and an outdoor air outlet channel are arranged in the case shell, the outer surface of the case shell is fixedly connected with an indoor air inlet pipe, an outdoor air inlet pipe, an indoor exhaust pipe and an outdoor exhaust pipe, the indoor air inlet pipe, the outdoor air inlet pipe, the indoor exhaust pipe and the outdoor exhaust pipe are respectively communicated with the indoor air inlet channel, the outdoor air inlet channel, the indoor air outlet channel and the outdoor air outlet channel, an indoor fan and an outdoor fan are respectively and fixedly connected in the indoor air inlet channel and the outdoor air inlet channel, a high-efficiency filter screen and a primary-effect filter screen are respectively and detachably connected in the case shell, and the two heat exchange cores are positioned among the indoor air inlet channel, the outdoor air inlet channel, the indoor air outlet channel and the outdoor air outlet channel; when the fresh air machine works, the machine case shell is hung indoors, the outdoor air inlet pipe and the outdoor air exhaust pipe correspond to the outdoor space, the indoor air inlet pipe and the indoor air exhaust pipe are connected with an indoor pipeline, outdoor air is led into the outdoor air inlet channel through the outdoor air inlet pipe by the outdoor fan, meanwhile, indoor air is led into the indoor air inlet channel through the indoor air inlet pipe by the indoor fan, heat exchange is carried out on indoor air and outdoor air after heat exchange through the heat exchange core, the outdoor air after heat exchange enters the indoor air outlet channel, the high-efficiency filter screen filters the outdoor air, impurities and bacteria in the indoor air are removed, the filtered outdoor air enters the indoor space through the indoor air exhaust pipe, meanwhile, the indoor air after heat exchange enters the outdoor air outlet channel, the primary filter screen filters the indoor air, the impurities in the indoor air are removed, the filtered indoor air is discharged to the outdoor space through the outdoor air exhaust pipe, when the machine case shell is reversely installed, the positions of the high-efficiency filter screen and the primary filter screen are changed through the removal of the side plate, and the fresh air machine can be normally used even if the fresh air machine is installed reversely.
Preferably, a first mounting groove and a second mounting groove are respectively drilled in the indoor air outlet channel and the outdoor air outlet channel, the high-efficiency filter screen is matched with the two first mounting grooves, and the primary filter screen is matched with the two second mounting grooves; during operation, two first mounting grooves and two second mounting grooves correspond high efficiency filter screen and first effect filter screen respectively, make things convenient for high efficiency filter screen and first effect filter screen to change mounted position.
Preferably, both the two heat exchange cores are arranged in a diamond shape; during operation, two heat exchange cores are designed to be inserted into the chassis shell in a rhombic mode, occupation of space can be reduced, the size of the chassis shell is enabled to be flat, and installation of the chassis shell is facilitated.
Preferably, the upper inner wall and the lower inner wall of the chassis shell are both fixedly connected with the core body fixing strips, and the two heat exchange cores are respectively connected between the two core body fixing strips in a sliding manner; during operation, two heat exchange cores insert to chassis exterior through two core fixed strips in, two core fixed strips make the inserting of two heat exchange cores keep good stability.
Preferably, the ends of the two heat exchange cores far away from each other are fixedly connected with core-pulling strips, and the two core-pulling strips are positioned in the chassis shell; during operation, two heat exchange cores are conveniently extracted through the two core pulling strips, and the two heat exchange cores are conveniently replaced.
Preferably, both side ends of the chassis shell are fixedly connected with mounting blocks, and mounting holes are drilled in both the mounting blocks; during operation, the two mounting holes in the two mounting blocks can be matched with bolts for use, so that the case shell can be conveniently hoisted.
Compared with the prior art, the utility model discloses following beneficial effect has: the case shell is hung indoors, the outdoor air inlet pipe and the outdoor exhaust pipe correspond to the outdoors, the indoor air inlet pipe and the indoor exhaust pipe are connected with an indoor pipeline, outdoor air is introduced into the outdoor air inlet channel through the outdoor air inlet pipe by an outdoor fan, meanwhile, indoor air is introduced into the indoor air inlet channel through the indoor air inlet pipe by the indoor fan, heat exchange is carried out on the indoor air and the outdoor air after heat exchange through the heat exchange core, the outdoor air after heat exchange enters the indoor air outlet channel, the high-efficiency filter screen filters the outdoor air to remove impurities and bacteria in the air, the filtered outdoor air enters the indoor through the indoor exhaust pipe, meanwhile, the indoor air after heat exchange enters the outdoor air outlet channel, the primary filter screen filters the indoor air to remove the impurities in the indoor air, the filtered indoor air is discharged to the outdoors through the outdoor exhaust pipe, when the case shell is reversely installed, the side plate is removed, the positions of the high-efficiency filter screen and the primary filter screen are changed, and the new fan can be normally used even if the case shell is reversely installed; the utility model discloses in, two heat exchange cores of new fan inside adopt more flat rhombus, insert to the new fan in from the side, can reduce the thickness of new fan, reduce occuping to the space, make things convenient for the installation of fan, high efficiency filter screen and just imitate the change that the filter screen can carry out the position, make the new fan need not confirm the installation direction when the installation, even new fan dress is reversed, only need change high efficiency filter screen and just imitate the position of filter screen, new fan can normal use, it is more convenient to make the installation of new fan.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Fig. 3 is a perspective view of a middle part structure of the present invention.
Fig. 4 is a sectional view of the present invention.
In the figure: 1. a chassis housing; 2. an indoor air inlet channel; 21. an indoor air inlet pipe; 3. an outdoor air inlet channel; 31. an outdoor air inlet pipe; 4. an indoor air outlet channel; 41. an indoor exhaust duct; 5. an outdoor air outlet channel; 51. an outdoor exhaust duct; 6. an indoor fan; 7. an outdoor fan; 8. a high-efficiency filter screen; 9. a primary filter screen; 10. a heat exchange core; 11. a side plate; 12. a first mounting groove; 13. a second mounting groove; 14. a core body fixing strip; 15. a core pulling strip; 16. mounting a block; 17. and (7) installing holes.
Detailed Description
The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-4, a new air blower convenient to install includes a chassis housing 1, both side ends of the chassis housing 1 are detachably connected with side plates 11, an indoor air inlet channel 2, an outdoor air inlet channel 3, an indoor air outlet channel 4 and an outdoor air outlet channel 5 are arranged in the chassis housing 1, an indoor air inlet pipe 21, an outdoor air inlet pipe 31, an indoor exhaust pipe 41 and an outdoor exhaust pipe 51 are fixedly connected to the outer surface of the chassis housing 1, the indoor air inlet pipe 21, the outdoor air inlet pipe 31, the indoor exhaust pipe 41 and the outdoor exhaust pipe 51 are respectively communicated with the indoor air inlet channel 2, the outdoor air inlet channel 3, the indoor air outlet channel 4 and the outdoor air outlet channel 5, an indoor fan 6 and an outdoor fan 7 are respectively fixedly connected in the indoor air inlet channel 2 and the outdoor air inlet channel 3, a high-efficiency filter screen 8 and a primary-efficiency filter screen 9 are respectively detachably connected in the indoor air outlet channel 4 and the outdoor air outlet channel 5, two heat exchange air inlet cores 10 are detachably connected in the chassis housing 1, and the two heat exchange cores 10 are located between the indoor air inlet channel 2, the outdoor air outlet channel 3, the indoor air outlet channel 4 and the outdoor air outlet channel 5; when the air conditioner works, the case shell 1 is hung indoors, the outdoor air inlet pipe 31 and the outdoor air outlet pipe 51 correspond to the outdoors, the indoor air inlet pipe 21 and the indoor air outlet pipe 41 are connected with an indoor pipeline, the outdoor fan 7 introduces outdoor air into the outdoor air inlet channel 3 through the outdoor air inlet pipe 31, meanwhile, the indoor fan 6 introduces indoor air into the indoor air inlet channel 2 through the indoor air inlet pipe 21, the indoor and outdoor air simultaneously exchanges heat through the heat exchange core 10, the outdoor air after heat exchange enters the indoor air outlet channel 4, the high-efficiency filter screen 8 filters the outdoor air to remove impurities and bacteria in the air, the filtered outdoor air enters the indoors through the indoor air outlet pipe 41, the indoor air after heat exchange enters the outdoor air outlet channel 5, the primary filter screen 9 filters the indoor air to remove the impurities in the indoor air, the filtered indoor air is discharged to the outdoors through the outdoor pipe 51, when the case shell 1 is installed reversely, the side plate 11 is removed, the positions of the high-efficiency filter screen 8 and the primary filter screen 9 are replaced, and the fresh air filter screen can be normally used even if the air conditioner is installed reversely.
The indoor air outlet channel 4 and the outdoor air outlet channel 5 are both provided with a first mounting groove 12 and a second mounting groove 13, the high-efficiency filter screen 8 is matched with the two first mounting grooves 12, and the primary filter screen 9 is matched with the two second mounting grooves 13; during operation, two first mounting grooves 12 and two second mounting grooves 13 correspond high efficiency filter 8 and primary filter 9 respectively, make things convenient for high efficiency filter 8 and primary filter 9 to change mounted position.
The two heat exchange cores 10 are both arranged in a diamond shape; during operation, two heat exchange cores 10 are designed to be inserted into the chassis housing 1 in a rhombic shape, so that the occupation of space can be reduced, the size of the chassis housing 1 is more flat, and the installation of the chassis housing 1 is facilitated.
The upper inner wall and the lower inner wall of the chassis shell 1 are fixedly connected with core body fixing strips 14, and the two heat exchange cores 10 are respectively connected between the two core body fixing strips 14 in a sliding manner; during operation, two heat exchange core 10 insert to chassis exterior 1 through two core fixed strip 14 in, two core fixed strip 14 make two heat exchange core 10 insert and keep good stability.
The ends, far away from each other, of the two heat exchange cores 10 are fixedly connected with core-pulling strips 15, and the two core-pulling strips 15 are positioned in the chassis shell 1; during operation, two heat exchange core 10's extraction is made things convenient for through two strip of loosing core 15, is convenient for change two heat exchange core 10.
The utility model discloses theory of operation:
when the new air blower is used, firstly, the case shell 1 is hung indoors, the outdoor air inlet pipe 31 and the outdoor air outlet pipe 51 correspond outdoors, the indoor air inlet pipe 21 and the indoor air outlet pipe 41 are connected with an indoor pipeline, the outdoor air blower 7 introduces outdoor air into the outdoor air inlet channel 3 through the outdoor air inlet pipe 31, meanwhile, the indoor air blower 6 introduces indoor air into the indoor air inlet channel 2 through the indoor air inlet pipe 21, the indoor air and the outdoor air are subjected to heat exchange through the heat exchange core 10, the outdoor air after heat exchange enters the indoor air outlet channel 4, the high-efficiency filter screen 8 filters the outdoor air, impurities and bacteria in the air are removed, the filtered outdoor air enters indoors through the indoor air outlet pipe 41, the indoor air after heat exchange enters the outdoor air outlet channel 5, the primary filter screen 9 filters the indoor air, the impurities in the indoor air are removed, the filtered indoor air is discharged outdoors through the outdoor air outlet pipe 51, when the case shell 1 is installed reversely, the side plate 11 is removed, the positions of the high-efficiency filter screen 8 and the primary filter screen 9 are replaced, and the positions of the primary filter screen 9 can be normally used even if the new air blower is installed reversely.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but is described in the embodiments and the description only to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and the scope of the invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a new fan easy to assemble, includes chassis exterior (1), its characterized in that, both sides end of chassis exterior (1) all can be dismantled and be connected with curb plate (11), indoor inlet air duct (2), outdoor inlet air duct (3), indoor air-out passageway (4) and outdoor air-out passageway (5) have been seted up in chassis exterior (1), and indoor inlet air duct (21), outdoor air-supply line (31), indoor exhaust pipe (41) and outdoor exhaust pipe (51) have just been seted up to the fixed surface of chassis exterior (1), and indoor inlet air duct (21), outdoor inlet air duct (31), indoor exhaust pipe (41) and outdoor exhaust pipe (51) link up with indoor inlet air duct (2), outdoor inlet air duct (3), indoor air-out passageway (4) and outdoor air-out passageway (5) respectively, indoor inlet air duct (2) and outdoor inlet air duct (3) in respectively fixedly connected with indoor fan (6) and outdoor fan (7), indoor air-out passageway (4) and outdoor air-out passageway (5) can dismantle respectively and be connected with high-efficient filter screen (8) and just imitate heat exchange core (10) and be connected with two filter screen (10) in chassis exterior (10), heat exchange core (10) are connected with indoor air-exchange core (10) and two heat exchange core (10) can dismantle, the outdoor air inlet channel (3), the indoor air outlet channel (4) and the outdoor air outlet channel (5).
2. The fresh air blower convenient to mount according to claim 1, wherein a first mounting groove (12) and a second mounting groove (13) are formed in each of the indoor air outlet channel (4) and the outdoor air outlet channel (5), the high-efficiency filter screen (8) is matched with the two first mounting grooves (12), and the primary filter screen (9) is matched with the two second mounting grooves (13).
3. An easy-to-install fresh air fan according to claim 2, wherein both of the heat exchange cores (10) are arranged in a diamond shape.
4. The fresh air fan convenient to mount as claimed in claim 3, wherein the core fixing strips (14) are fixedly connected between the upper inner wall and the lower inner wall of the chassis housing (1), and the two heat exchange cores (10) are respectively slidably connected between the two core fixing strips (14).
5. The fresh air fan convenient to mount according to claim 4, wherein the ends, far away from each other, of the two heat exchange cores (10) are fixedly connected with the core-pulling strips (15), and the two core-pulling strips (15) are located in the chassis shell (1).
6. The fresh air fan convenient to mount as claimed in claim 5, wherein mounting blocks (16) are fixedly connected to both side ends of the chassis housing (1), and mounting holes (17) are drilled in both the mounting blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187958.9U CN218269431U (en) | 2022-08-19 | 2022-08-19 | New fan easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187958.9U CN218269431U (en) | 2022-08-19 | 2022-08-19 | New fan easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218269431U true CN218269431U (en) | 2023-01-10 |
Family
ID=84775967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222187958.9U Active CN218269431U (en) | 2022-08-19 | 2022-08-19 | New fan easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218269431U (en) |
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2022
- 2022-08-19 CN CN202222187958.9U patent/CN218269431U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 230000 North side of 2nd floor factory building, No. 666 Changpu Road, Baiyan Science and Technology Park, High tech Zone, Hefei City, Anhui Province Patentee after: Anhui Lemang Brushe Technology Co.,Ltd. Address before: 2/F, No. 666, Changpu Road, Baiyan Science Park, Hi tech Zone, Hefei, Anhui, 230088 Patentee before: Anhui Tongda Intelligent Technology Co.,Ltd. |