CN106352512B - Method for adjusting height of fan - Google Patents
Method for adjusting height of fan Download PDFInfo
- Publication number
- CN106352512B CN106352512B CN201610905847.3A CN201610905847A CN106352512B CN 106352512 B CN106352512 B CN 106352512B CN 201610905847 A CN201610905847 A CN 201610905847A CN 106352512 B CN106352512 B CN 106352512B
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- fan
- height
- frame
- motor support
- sinking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The fan mounting structure comprises a motor support, a sinking piece and a frame, wherein the sinking piece is arranged between the motor support and the frame, and two ends of the sinking piece are respectively connected with the frame and the motor support, so that a certain distance is formed between the motor support and the frame. The invention realizes the vertical adjustment of the fan, solves the problem that the fan is difficult to adjust or can only be finely adjusted by depending on the motor support at present, realizes the reduction of the whole height, reduces the weight of the whole machine, saves space, realizes the attractive design of the appearance size, realizes the optimal air duct flow velocity through the sinking amplitude, realizes the optimal air duct design and improves the heat exchange effect.
Description
Technical Field
The invention relates to a fan, in particular to a method for adjusting the height of a fan.
Background
The non-integral fan is generally directly lapped on a fan beam in the existing air conditioner, and due to the fact that the optimal height difference requirement exists between the fan blades and the air guide sleeve, the fan beam is high, the required space is increased, especially when the height of the beam needs to be reduced, the height of the beam cannot be changed due to limitation, the distance between the fan blades and the heat exchanger is far, adjustment cannot be achieved, the flow speed of an air channel is not in the optimal state, and the heat exchange effect is influenced.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a fan mounting structure, an air conditioning device, and a method for adjusting a height of a fan, in which the fan mounting structure is used to adjust the height of the fan, so as to adjust an optimal height difference between a fan blade and a dome of the fan, reduce a usage space, adjust a distance between the fan blade and a heat exchanger of the fan, find an optimal distance difference, optimize a flow velocity of an air duct, and increase a heat exchange effect.
One aspect of the invention provides a fan mounting structure, which adopts the following technical scheme:
the utility model provides a fan mounting structure, includes motor support, sinks and frame, wherein sinks and sets up between motor support and frame, sinks the both ends of piece and is connected with frame and motor support respectively for form certain distance between motor support and the frame.
Preferably, the number of the sinking pieces is two, two ends of the motor support are respectively connected with one ends of the two sinking pieces, and the other end of each sinking piece is fixed on the frame.
Preferably, the piece that sinks is L type structure, and L type structure is including erecting limit structure and horizontal limit structure, erects the limit structure and is connected with the frame, and horizontal limit structure and motor support connection.
Preferably, the motor support has a hole-like structure and/or the sinker has a hole-like structure.
Preferably, the motor support is formed by folding and folding a plate-shaped structure, and/or the motor support is provided with a reinforcing structure.
Preferably, the fan mounting structure further comprises a reinforcement, the reinforcement being connected to the sink, and/or the reinforcement being connected to the rim.
Preferably, the reinforcement is welded to the sinker and/or the reinforcement is welded to the rim.
Preferably, a flow guide sleeve is arranged on the sinking element.
Another aspect of the present invention is to provide an air conditioning apparatus, which adopts the following technical solutions:
the utility model provides an air conditioning equipment, includes the fan and is located the kuppe of fan upside, the fan is installed through the fan mounting structure in this application, and the motor of fan is installed on the motor support, and the kuppe setting is on the frame.
Preferably, the air conditioning device further comprises a heat exchanger, and a certain distance is reserved between the upper end of the heat exchanger and the upper end of the fan blade.
The invention also provides a fan height adjusting method, which adopts the following technical scheme:
the utility model provides an adjusting method of fan height, the fan is installed through the fan mounting structure in this application, wherein, the frame height is H1, and the height that sinks of the piece that sinks that is located the frame below is H2, and motor support height is H3, and through changing frame height H1, the height that sinks in piece H2, motor support height H3 at least one item and change the fan height that sinks.
According to the invention, the vertical adjustment of the fan is realized through the fan mounting structure, the problem that the fan is difficult to adjust or can only be finely adjusted by depending on the motor support at present is solved, the overall height is reduced, the weight of the whole machine is reduced, the space is saved, the attractive design of the appearance size is realized, the optimal air duct flow velocity is realized through the sinking amplitude, the optimal air duct design is realized, and the heat exchange effect is improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a fan mounting arrangement according to the present invention;
FIG. 2 is a side view of a fan mounting structure according to the present invention;
FIG. 3 is a structural view of a reinforcement of a fan mounting structure according to the present invention;
FIGS. 4a and 4b are top and side views of a motor mount of a blower mounting structure in accordance with the present invention;
FIG. 5 is a schematic view of a motor bracket and a sink member of a fan mounting structure according to the present invention;
fig. 6 is a schematic view showing an overall structure of an air conditioner according to the present invention.
In the figure: 1-a reinforcement; 11-a first fixed part; 12-a second fixed part; 2-sinking the part; 21-vertical edge structure; 22-transverse edge structure; 3-a motor bracket; 31-a first connecting edge; 32-a first support edge; 33-a second connecting edge; 34-a second support edge; 4-a first frame; 5-a second frame; 6-a third frame; 7-a fourth border; 9-a motor; 10-fan blades; 20-a flow guide sleeve; 30-heat exchanger.
Detailed Description
The present invention will be described below based on examples, but the present invention is not limited to only these examples.
The invention provides a fan mounting structure which comprises a sinking piece 2, a motor support 3 and frames 4,5,6 and 7, wherein the sinking piece 2 is arranged between the motor support 3 and the frames 4,5,6 and 7, and two ends of the sinking piece 2 are respectively connected with the frames 4,5,6 and 7 and the motor support 3, so that a certain distance is formed between the motor support 3 and the frames 4,5,6 and 7. Because the frames 4,5,6 and 7 and the motor support 3 are arranged up and down, the height difference exists between the frames and the motor support, the optimal height difference between the air guide sleeve and the fan can be realized, the problem that the existing fan is difficult to adjust in height or can only be adjusted finely by depending on the motor support is solved, the integral height is reduced, the weight of the whole machine is reduced, and the space is saved.
Further, sink 2 and be provided with two, the both ends of motor support 3 are connected with two one end that sink 2 respectively, and sink 2 the other end and fix on frame 4,5,6, 7. Since the sinking piece 2 sinks by a certain height, when the motor is arranged on the motor bracket 3, correspondingly, the motor is also sunk by a certain height.
In a preferred embodiment, as shown in fig. 1, the frames 4,5,6,7 include a first frame 4, a second frame 5, a third frame 6 and a fourth frame 7 connected in sequence, wherein the first frame 4 and the third frame 6 are disposed opposite to each other, the second frame 5 and the fourth frame 7 are disposed opposite to each other, the motor bracket 3 is connected to the sinking members 2 disposed opposite to each other, and the sinking members 2 disposed opposite to each other are respectively connected to the first frame 4 and the third frame 6. According to actual needs, one motor bracket or two motor brackets or a plurality of motor brackets can be arranged, and fig. 1 shows the case of two motor brackets.
Further, piece 2 sinks is the L type structure, as shown in fig. 5, the L type structure is including erecting limit structure 21 and horizontal limit structure 22, erects limit structure 21 and is connected with frame 4,5,6,7, and horizontal limit structure 22 is connected with motor support 3, and the L type structure of piece 2 sinks and is convenient for it and frame 4,5,6,7, motor support 3 is connected. In an embodiment, the sinking member 2 is a sinking beam 2, the motor bracket 3 overlaps the lateral side structure 22 of the sinking beam 2, and specifically, the motor bracket 3 can be fixed on the lateral side structure 22 of the sinking beam 2 by bolts (not shown).
Further, the motor bracket 3 has a hole structure, and the sinking piece 2 has a hole structure. The provision of the hole-like structure facilitates air circulation and reduces weight, and in a preferred embodiment, as shown in fig. 1, the motor bracket has a circular through hole at the middle and rectangular through holes at both ends, and the sinking member has mesh-like through holes to make air flow smooth and reduce the overall weight.
Further, the motor support 3 is formed by folding a plate-shaped structure, and the motor support 3 is provided with a reinforcing structure, so that the motor support structure is light in weight, and can also reinforce the strength of the structure, and cannot be bent or broken by a fan. In a preferred embodiment, as shown in fig. 4a and 4b, the motor bracket 3 includes a first connecting edge 31, a first supporting edge 32, a second connecting edge 33 and a second supporting edge 34 which are connected end to end in sequence and form a rectangular structure, the first connecting edge 31 and the second connecting edge 33 are respectively connected to the sinking pieces 2 which are oppositely arranged, the first supporting edge 32 and the second supporting edge 34 are provided with a reinforcing structure, it is conceivable that a reinforcing structure can be provided at the bottom of the first connecting edge 31 and the second connecting edge 33, and the shape of the reinforcing structure is not limited, such as a plate structure.
Further, fan mounting structure still includes reinforcement 1, and reinforcement 1 sets up in 2 both sides that sink, and both ends are connected with frame 4,5,6,7 and motor support 3 respectively about reinforcement 1. The reinforcing piece is mainly used for reinforcing the mounting structure to ensure the strength and rigidity of the mounting structure, and avoid the phenomenon that the motor support vibrates too much due to insufficient rigidity to influence the air duct and the fan blade to touch the air guide sleeve or generate noise. In a preferred embodiment, as shown in fig. 3, the reinforcing member 1 is a reinforcing plate 1, the reinforcing plate 1 is welded on two sides of the sinking member 2 to form a component, the upper end of the reinforcing plate 1 has a first fixing portion 11 and a second fixing portion 12, the reinforcing plate 1 is welded with the first frame 4 through the first fixing portion 11 and the second fixing portion 12, or the reinforcing plate 1 is clamped on the first frame 4 through the first fixing portion 11 and the second fixing portion 12.
Further, as shown in fig. 6, the motor 9 of the fan is overlapped on the motor bracket 3, and the air guide sleeve 20 is arranged on the frame. The height difference between the fan blades 10 and the air guide sleeve 20 of the fan is adjusted by adjusting the sinking height of the motor 9 of the fan, so that the fan is optimal. Specifically, the distance between the upper end of the fan blade 10 and the lower end of the air guide sleeve 20 is adjusted, so that the distance between the fan blade 10 and the air guide sleeve 20 is optimal.
Another aspect of the present invention is to provide an air conditioning device, which includes the blower and the air guide sleeve 20 located on the upper side of the blower, the blower is installed by the blower installation structure in this application, the motor 9 of the blower is installed on the motor bracket 3, and the air guide sleeve 20 is arranged on the frame.
Further, the air conditioning device further comprises a heat exchanger 30, and the heat exchanger 30 is arranged on the lower side of the frames 4,5,6 and 7 and is positioned on the radial outer side of the fan. A certain distance is formed between the upper end of the fan blade 10 and the upper end of the heat exchanger 30, and the relative position relationship between the fan blade 10 and the heat exchanger 30 can be adjusted by adjusting the height of the fan blade 10, so that the air subjected to heat exchange by the heat exchanger 30 can be discharged through the air guide sleeve 20 more efficiently. In another aspect of the present invention, a method for adjusting the height of a fan using the fan mounting structure of the present application is provided, as shown in fig. 2, the height of the side frame 4,5,6,7 is H1, the height of the sinking piece 2 located below the side frame 4,5,6,7 is H2, the height of the motor bracket 3 is H3, and the sinking height of the fan is changed by changing at least one of the height H1 of the side frame 4,5,6,7, the sinking height H2 of the sinking piece 2, and the height H3 of the motor bracket 3.
The fan mounting structure provided by the invention can adjust the fan up and down, solves the problem that the fan is difficult to adjust or can only be finely adjusted by depending on a motor support at present, realizes the effect of lowering the overall height, reducing the weight of the whole machine, saving the space and realizing the attractive appearance size, realizes the optimal air duct flow velocity through the sinking amplitude, realizes the optimal air duct design and improves the heat exchange effect.
The fan height adjusting device realizes the height adjustment of the fan by adjusting the heights of the sinking piece, the motor support and the frame, realizes the adjustment of the optimal height difference between the air guide sleeve and the fan, can also adjust the distance between the fan and the heat exchanger, finds out the optimal distance difference, and has the advantages of simple and reliable structure and large fan height adjusting range.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fan height's control method, its characterized in that, the fan is installed through fan mounting structure, fan mounting structure includes motor support, sinks a and frame, wherein, it sets up to sink between motor support and the frame, the both ends of sinking respectively with frame and motor support are connected, make form certain distance between motor support and the frame, wherein, the frame height is H1, is located the frame below sink the piece sink the height of sinking be H2, motor support height is H3, through changing frame height H1 sink the piece sink height H2, motor support height H3 in at least one item and change the fan height that sinks.
2. The method for adjusting the height of the fan according to claim 1, wherein two sinking members are provided, both ends of the motor bracket are respectively connected to one ends of the two sinking members, and the other ends of the sinking members are fixed to the frame.
3. The method for adjusting the height of the fan according to claim 1, wherein the sinking member is an L-shaped structure, the L-shaped structure includes a vertical side structure and a horizontal side structure, the vertical side structure is connected to the frame, and the horizontal side structure is connected to the motor bracket.
4. The method for adjusting the height of a fan according to claim 1, wherein the motor bracket has a hole structure, and/or the sinker has a hole structure.
5. The method for adjusting the height of the fan as claimed in claim 1, wherein the motor bracket is formed by folding a plate-shaped structure, and/or a reinforcing structure is arranged on the motor bracket.
6. The method for adjusting the height of the wind turbine according to claim 1, further comprising a reinforcing member connected to the sinking member and/or the frame.
7. The method for adjusting the height of a fan according to claim 6, wherein the reinforcing member is welded to the sink, and/or the reinforcing member is welded to the frame.
8. The method for adjusting the height of a wind turbine according to any one of claims 1 to 7, wherein a wind deflector is provided on the sink member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905847.3A CN106352512B (en) | 2016-10-18 | 2016-10-18 | Method for adjusting height of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905847.3A CN106352512B (en) | 2016-10-18 | 2016-10-18 | Method for adjusting height of fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352512A CN106352512A (en) | 2017-01-25 |
| CN106352512B true CN106352512B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905847.3A Active CN106352512B (en) | 2016-10-18 | 2016-10-18 | Method for adjusting height of fan |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197815A (en) * | 2018-11-20 | 2020-05-26 | 珠海格力电器股份有限公司 | Air duct system and air conditioner |
| CN110030202A (en) * | 2019-04-29 | 2019-07-19 | 苏州黑盾环境股份有限公司 | A kind of precision air conditioner evaporation fan component |
| CN116045386A (en) * | 2022-12-05 | 2023-05-02 | 珠海格力电器股份有限公司 | Fan unit and air conditioner |
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|---|---|
| CN106352512A (en) | 2017-01-25 |
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