CN214094808U - Fan for new trend system convenient to installation - Google Patents
Fan for new trend system convenient to installation Download PDFInfo
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- CN214094808U CN214094808U CN202022681391.1U CN202022681391U CN214094808U CN 214094808 U CN214094808 U CN 214094808U CN 202022681391 U CN202022681391 U CN 202022681391U CN 214094808 U CN214094808 U CN 214094808U
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Abstract
The utility model discloses a fan for a fresh air system convenient to install, which relates to the technical field of the fresh air system, and comprises a case, an air inlet and an air outlet, wherein the air inlet is fixedly inserted on the left side surface of the case, the air outlet is connected with the right side surface of the case in a penetrating way, the central position of the bottom surface of the case is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly sleeved with a hinge, and the other end of the hinge is fixedly connected with a movable bottom plate, the utility model discloses a movable bottom plate and a silica gel tube sleeve are arranged, when the air supply fan is damaged, the movable bottom plate is separated from the case by rotating by taking the rotating shaft as an axis, and an air supply pipe is taken out of the air outlet to disassemble and replace the air supply fan, the disassembly and the assembly are convenient and fast, and the silica gel tube sleeve utilizes the self sealing performance to effectively prevent the air outlet and the air supply pipe from generating gaps to cause air loss and waste, the air tightness of the fan for the fresh air system is ensured.
Description
Technical Field
The utility model relates to a new trend technical field of system specifically is a fan for new trend system convenient to installation.
Background
At present, a lot of places such as houses, small-sized space offices, hotels and the like start to apply independent fresh air systems in large quantities. The fresh air system filters outdoor fresh air into a room while discharging outdoor dirty air by the fresh air fan, so that the quality of indoor air is improved to ensure the health of a human body.
The existing fan for the fresh air system is characterized in that the air supply fan needs to be connected with the air outlet, an air supply pipe of the ordinary air supply fan is fixedly connected with the box body through threads, and therefore the air supply fan cannot be detached alone, and once the fan is damaged, maintenance and repair are very complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new trend is fan for system convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fan for a fresh air system convenient to install comprises a case, an air inlet and an air outlet, wherein the air inlet is fixedly inserted on the left side surface of the case, the air outlet is connected with the right side surface of the case in a penetrating manner, a rotating shaft is rotatably connected to the center position of the bottom surface of the case, a hinge is fixedly sleeved on the surface of the rotating shaft, the other end of the hinge is fixedly connected with a movable bottom plate, a heat exchanger is fixedly installed at the left side position inside the case, an air supply fan is movably arranged at the right side position inside the case, an air supply pipe is connected to the right side surface of the air supply fan in a penetrating manner, a silicone tube sleeve is attached to the front end position of the outer wall of the air supply pipe, sliding clamping grooves are integrally fixed on the inner walls of the front side and the rear side of the case, a filter plate is movably inserted in the sliding clamping grooves, and sliding clamping blocks are integrally arranged on the surface of the filter plate close to the sliding clamping grooves, the outer wall of the air outlet is tightly attached with a noise reduction cotton layer, the surface of the noise reduction cotton layer is wrapped with a fiber cloth layer, and the surface of the fiber cloth layer is adhered with an aluminum foil adhesive tape layer.
Preferably, the hinge is fixedly connected with the movable bottom plate through screws, the bottom surface of the case is rotatably connected with the movable bottom plate through the hinge, and the air supply fan is movably sleeved with the air outlet through an air supply pipe.
Preferably, the silica gel pipe sleeve is tightly attached to the outer wall of the air supply pipe through a gel coat, and the diameter of the silica gel pipe sleeve is larger than the diameter of the outer ring of the air supply pipe and smaller than the diameter of the inner wall of the air outlet.
Preferably, the silencing cotton layer, the fiber cloth layer and the aluminum foil adhesive tape layer are sequentially sleeved on the outer wall of the air outlet from inside to outside, and the silencing cotton layer, the fiber cloth layer, the aluminum foil adhesive tape layer and the air outlet are all located on the same axis.
Preferably, the sliding clamping block is fixedly connected with the filter plate, and the filter plate is in sliding clamping connection with the sliding clamping groove through the sliding clamping block.
Preferably, the filter plate is a 'honeycomb net' structure, and the filter plate is made of activated carbon.
Preferably, the surface of the heat exchanger is provided with a plurality of strip-shaped holes, and the heat exchanger is internally provided with a heat exchange core body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a new trend is fan for system convenient to installation, through setting up movable bottom plate and silicone tube sleeve, when air supply fan damaged, only need to use the pivot to rotate movable bottom plate as the axle center, make movable bottom plate and quick-witted case separation, and take the blast pipe out the air outlet can dismantle the air supply fan get off change can, moreover, the steam generator is simple in structure, easy dismounting is swift, and the silicone tube sleeve utilizes its self sealing performance, can prevent effectively that air outlet and blast pipe junction from producing the gap and causing the air loss extravagant, the gas tightness of this new trend is fan for system has been guaranteed.
(2) The utility model provides a fan for new trend system convenient to installation, through setting up the cotton layer of amortization, fibre cloth layer and aluminium foil adhesive tape layer, add on the air outlet surface and establish the cotton layer of amortization and fibre cloth layer to paste fixedly through aluminium foil adhesive tape layer, the noise that air supply fan operation produced, when the air outlet, the cotton layer of accessible amortization absorbs with fibre cloth layer, can show the noise that reduces new fan production, the noise cancelling effect is good, improve user's life and sleep quality, the practicality is showing and is promoting.
(3) The utility model provides a new trend is fan for system convenient to installation, through setting up sliding clamping groove and slip fixture block, the slip of accessible slip fixture block in sliding clamping groove realizes the dismantlement to the filter, conveniently clears up or changes the filter often, and the flexibility is strong, and simple structure, and convenient operation is swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a sectional view of the filter plate depression structure of the present invention;
fig. 4 is a schematic structural view of the air supply fan of the present invention;
fig. 5 is a sectional view of the air outlet structure of the present invention.
In the figure: 1. a chassis; 2. an air inlet; 3. an air outlet; 4. a rotating shaft; 5. a hinge; 6. a movable bottom plate; 7. a heat exchanger; 8. an air supply fan; 9. an air supply pipe; 10. a silicone tube sleeve; 11. a sliding clamping groove; 12. a filter plate; 13. sliding the clamping block; 14. a sound-deadening cotton layer; 15. a fiber cloth layer; 16. an aluminum foil tape layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-5, the utility model provides a technical solution: a fan for a fresh air system convenient to install comprises a case 1, an air inlet 2 and an air outlet 3, wherein the air inlet 2 is fixedly inserted on the left side surface of the case 1, the air outlet 3 is connected with the right side surface of the case 1 in a penetrating way, a rotating shaft 4 is rotatably connected at the center position of the bottom surface of the case 1, a hinge 5 is fixedly sleeved on the surface of the rotating shaft 4, a movable bottom plate 6 is fixedly connected at the other end of the hinge 5, a heat exchanger 7 is fixedly arranged at the left side position inside the case 1, an air supply fan 8 is movably arranged at the right side position inside the case 1, an air supply pipe 9 is connected on the right side surface of the air supply fan 8 in a penetrating way, a silicone sleeve 10 is attached at the front end position of the outer wall of the air supply pipe 9, sliding clamping grooves 11 are integrally fixed on the inner walls at the front side and the back side of the case, the outer wall of air outlet 3 closely laminates and has amortization cotton layer 14, and the surface coating on amortization cotton layer 14 has fibre cloth layer 15, and the surface paste on fibre cloth layer 15 has aluminium foil adhesive tape layer 16.
As shown in fig. 2, the hinge 5 is fixedly connected with the movable bottom plate 6 through a screw, the bottom surface of the case 1 is rotatably connected with the movable bottom plate 6 through the hinge 5, the air supply fan 8 is movably sleeved with the air outlet 3 through the air supply pipe 9, when the air supply fan 8 is damaged, the movable bottom plate 6 is rotated by taking the rotating shaft 4 as an axis, the movable bottom plate 6 is separated from the case 1, the air supply pipe 9 is drawn out of the air outlet 3, and the air supply fan 8 can be detached and replaced.
As shown in fig. 4, the silicone sleeve 10 is tightly attached to the outer wall of the air supply pipe 9 through a gel coat, the diameter of the silicone sleeve 10 is larger than the diameter of the outer ring of the air supply pipe 9 and smaller than the diameter of the inner wall of the air outlet 3, and the silicone sleeve 10 can effectively prevent the air loss waste caused by the gap generated at the joint of the air outlet 3 and the air supply pipe 9 by utilizing the sealing performance of the silicone sleeve, thereby ensuring the air tightness of the fan for the fresh air system.
As shown in fig. 5, the cotton layer of amortization 14, fibre cloth layer 15 and aluminium foil adhesive tape layer 16 from interior to exterior fit the outer wall in air outlet 3 in proper order, and the cotton layer of amortization 14, fibre cloth layer 15, aluminium foil adhesive tape layer 16 and air outlet 3 all are in same axle center, add on air outlet 3 surface and establish cotton layer of amortization 14 and fibre cloth layer 15, and it is fixed to paste through aluminium foil adhesive tape layer 16, the noise that air supply fan 8 operation produced, when passing through air outlet 3, accessible cotton layer of amortization 14 absorbs with fibre cloth layer 15, can reduce the noise that new fan produced remarkably, the noise cancelling effect is good, improve user's life and sleep quality, the practicality is showing and is promoted.
As shown in fig. 3, the sliding fixture block 13 is fixedly connected to the filter plate 12, the filter plate 12 is slidably connected to the sliding fixture block 13 through the sliding fixture block 11, the filter plate 12 can be detached by sliding the sliding fixture block 13 in the sliding fixture block 11, the filter plate 12 can be conveniently cleaned or replaced frequently, and the filter plate is flexible, simple in structure and convenient and fast to operate.
As shown in fig. 2-3, the filter 12 is a "honeycomb net" structure, and the filter 12 is made of activated carbon, and the filter 12 can effectively filter impurities and dust in the air by using its own activated carbon, so as to purify the air.
As shown in figure 1, the surface of the heat exchanger 7 is provided with a plurality of strip-shaped holes, the heat exchanger 7 is internally provided with a heat exchange core, air enters the heat exchanger 7 and flows out after heat exchange is carried out through the heat exchange core, and the air can be refrigerated.
The working principle is as follows: firstly, a heat exchanger 7 is connected with an external power supply by an air supply fan 8, then, air enters a case 1 through an air inlet 2, then enters the heat exchanger 7, flows out after heat exchange is carried out through a heat exchange core body, impurities and dust in the air are filtered through a filter plate 12, after the filter plate 12 is used for a long time, a movable bottom plate 6 and a hinge 5 are rotated by taking a rotating shaft 4 as an axis, the movable bottom plate 6 is separated from the case 1, the filter plate 12 is pulled downwards, a sliding clamping block 13 slides in a sliding clamping groove 11 until the filter plate 12 is separated from the sliding clamping groove 11, then the filter plate 12 is cleaned or replaced to slide back to the original position, then, the air enters an air supply pipe 9 under the suction force of the air supply fan 8, and simultaneously is blown out of the case 1 through an air outlet 3, the working flow of the fan for the fresh air system is completed by circulation, when the air supply fan 8 is damaged, the movable bottom plate 6 and the hinge 5 are rotated by taking the rotating shaft 4 as the axis, make movable bottom plate 6 and quick-witted case 1 separation, afterwards, take blast pipe 9 out air outlet 3, can dismantle air supply fan 8, examine and repair or change new air supply fan 8 to air supply fan 8 immediately, it inserts air outlet 3 through blast pipe 9 again can, add on air outlet 3 surface and establish cotton layer of amortization 14 and fibre cloth layer 15, and it is fixed to paste through aluminium foil adhesive tape layer 16, the noise that air supply fan 8 operation produced, when through air outlet 3, cotton layer of accessible amortization 14 absorbs with fibre cloth layer 15, can show the noise that reduces new fan production.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fan for new trend system convenient to installation, includes quick-witted case (1), air intake (2) and air outlet (3), its characterized in that: the air inlet (2) is fixedly inserted into the left side surface of the case (1), the air outlet (3) is connected to the right side surface of the case (1) in a penetrating manner, the bottom surface center position of the case (1) is rotatably connected with a rotating shaft (4), the surface of the rotating shaft (4) is fixedly sleeved with a hinge (5), the other end of the hinge (5) is fixedly connected with a movable bottom plate (6), the inside left side position of the case (1) is fixedly provided with a heat exchanger (7), the inside right side position of the case (1) is movably provided with an air supply fan (8), the right side surface of the air supply fan (8) is connected with an air supply pipe (9) in a penetrating manner, the front end position of the outer wall of the air supply pipe (9) is laminated with a silica gel pipe sleeve (10), the inner walls of the front side and the back side of the case (1) are integrally fixed with sliding clamping grooves (11), and the inside of the sliding clamping grooves (11) is movably inserted with a filter plate (12), the surface integral type that filter (12) are close to slip draw-in groove (11) is provided with slip fixture block (13), the outer wall of air outlet (3) closely laminates noise reduction cotton layer (14), the surface coating on noise reduction cotton layer (14) has fibre cloth layer (15), the surface paste on fibre cloth layer (15) has aluminium foil adhesive tape layer (16).
2. The blower convenient to install for a fresh air system of claim 1, wherein: hinge (5) pass through screw and activity bottom plate (6) fixed connection, the bottom surface of machine case (1) rotates with activity bottom plate (6) through hinge (5) to be connected, air supply fan (8) pass through blast pipe (9) and air outlet (3) activity registrate.
3. The blower convenient to install for a fresh air system of claim 1, wherein: the silica gel pipe sleeve (10) is tightly attached to the outer wall of the air supply pipe (9) through a gel coat, and the diameter of the silica gel pipe sleeve (10) is larger than the diameter of the outer ring of the air supply pipe (9) and smaller than the diameter of the inner wall of the air outlet (3).
4. The blower convenient to install for a fresh air system of claim 1, wherein: the outer wall of the air outlet (3) is sequentially sleeved with the silencing cotton layer (14), the fiber cloth layer (15) and the aluminum foil adhesive tape layer (16) from inside to outside, and the silencing cotton layer (14), the fiber cloth layer (15), the aluminum foil adhesive tape layer (16) and the air outlet (3) are all located on the same axis.
5. The blower convenient to install for a fresh air system of claim 1, wherein: the sliding clamping block (13) is fixedly connected with the filter plate (12), and the filter plate (12) is in sliding clamping connection with the sliding clamping groove (11) through the sliding clamping block (13).
6. The blower convenient to install for a fresh air system of claim 1, wherein: the filter plate (12) is of a honeycomb net-shaped structure, and the filter plate (12) is made of activated carbon materials.
7. The blower convenient to install for a fresh air system of claim 1, wherein: the surface of the heat exchanger (7) is provided with a plurality of strip-shaped holes, and a heat exchange core body is arranged inside the heat exchanger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681391.1U CN214094808U (en) | 2020-11-19 | 2020-11-19 | Fan for new trend system convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681391.1U CN214094808U (en) | 2020-11-19 | 2020-11-19 | Fan for new trend system convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214094808U true CN214094808U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681391.1U Active CN214094808U (en) | 2020-11-19 | 2020-11-19 | Fan for new trend system convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214094808U (en) |
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- 2020-11-19 CN CN202022681391.1U patent/CN214094808U/en active Active
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