CN107687702B - Fan mounting structure and air conditioner - Google Patents
Fan mounting structure and air conditioner Download PDFInfo
- Publication number
- CN107687702B CN107687702B CN201710846778.8A CN201710846778A CN107687702B CN 107687702 B CN107687702 B CN 107687702B CN 201710846778 A CN201710846778 A CN 201710846778A CN 107687702 B CN107687702 B CN 107687702B
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- fan
- base
- mounting
- opening
- mounting frame
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- 238000009434 installation Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
Landscapes
- 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)
Abstract
The invention discloses a fan installation structure and an air conditioner, wherein the fan installation structure comprises: the base is provided with an opening which penetrates up and down; the fan assembly comprises a mounting frame and a fan fixedly arranged on the mounting frame; the fan comprises a rotating piece and a sliding groove, wherein one of the rotating piece and the sliding groove is arranged on the mounting frame, the other one of the rotating piece and the sliding groove is arranged on the base, and the rotating piece is rotationally and slidingly connected with the sliding groove in the sliding groove so that an air outlet of the fan is exposed through an opening. On one hand, the invention can realize rapid and labor-saving effect; on the other hand, the space occupied by the fan when the fan overturns can be saved, so that more space is reserved for the heat exchanger or other parts, the size of the heat exchanger of the air conditioner can be maximized under the same whole size, the heat exchange efficiency and heat exchange quantity of the air conditioner are improved, the detection of the unit in a factory is facilitated, the manufacturing cost is saved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fan installation structure and an air conditioner with the fan installation structure.
Background
The fan of the existing air conditioner is one of indispensable components, and the ventilation efficiency of the fan directly influences the normal use of the air conditioner. In transportation, taking an air conditioner using a centrifugal fan as an example, considering the size limitation of the whole machine and the reliability of material transportation, the common practice of all manufacturers is to place the centrifugal fan inside a cabinet before leaving the factory, and then to transfer the centrifugal fan from the inside of the cabinet to the lower part of the cabinet and fix the centrifugal fan when the centrifugal fan is installed on site. Because centrifugal fan has certain weight, when transferring centrifugal fan to the rack below from the rack inside, comparatively laborious, it is not convenient enough to operate.
Disclosure of Invention
The invention mainly aims to provide a fan installation structure and an air conditioner, and aims to improve convenience in fan installation.
In order to achieve the above object, the fan mounting structure according to the present invention includes:
the base is provided with an opening which penetrates up and down;
the fan assembly comprises a mounting frame and a fan fixedly arranged on the mounting frame;
the fan comprises a rotating piece and a sliding groove, wherein one of the rotating piece and the sliding groove is arranged on the mounting frame, the other one of the rotating piece and the sliding groove is arranged on the base, and the rotating piece is rotationally and slidingly connected with the sliding groove in the sliding groove so that an air outlet of the fan is exposed through an opening.
Preferably, the rotating piece is arranged at the middle position of the side edge of the mounting frame, and the sliding groove is arranged on the base.
Preferably, a mounting opening communicated with the sliding groove is formed in one side of the sliding groove, which faces the rotating piece.
Preferably, the fan mounting structure further comprises at least one elastic component, one end of the elastic component is rotationally connected with the mounting frame, the other end of the elastic component is in sliding connection with the base, the fan component overturns around the rotating piece under the combined action of the elastic component and external applied force, the fan component overturns to have a first position and a second position relative to the base, when the fan component is in the first position, an air outlet of the fan is arranged away from an opening of the base, and when the fan component is in the second position, the air outlet of the fan is exposed through the opening.
Preferably, the base is provided with a sliding rail, one end of the elastic component, which is far away from the mounting frame, is contained in the sliding rail, and the elastic component is in sliding connection with the sliding rail in the sliding rail.
Preferably, the elastic component comprises a sliding block and an elastic piece rotatably connected with the sliding block, and the sliding block is in sliding connection with the sliding rail in the sliding rail.
Preferably, the mounting frame is provided with a hinge hole, and the free end of the elastic member is connected with a hinge member, and the hinge member passes through the hinge hole.
Preferably, when the fan assembly is at the first position or the second position, the elastic pieces are all accommodated in the sliding rail.
Preferably, when the fan assembly is turned from the first position to the second position, the fan assembly is turned 180 degrees.
Preferably, the fan assembly is a cube having a length, a width and a height, the opening is rectangular, and the height dimension of the cube is less than or equal to the length or width dimension of the rectangle.
Preferably, the mounting frame comprises two mounting plates which are oppositely arranged, two ends of the fan are respectively and fixedly arranged between the two mounting plates, through holes are formed in the mounting plates facing the air outlet, the air outlet of the fan is exposed through the through holes, and a handle is arranged on each mounting plate.
The invention also provides an air conditioner which comprises the fan mounting structure.
According to the fan installation structure, the fan assembly is connected with the base through the rotating piece and the sliding groove, one of the rotating piece and the sliding groove is arranged on the installation frame, the other one of the rotating piece and the sliding groove is arranged on the base, and the rotating piece is in rotary and sliding connection with the sliding groove in the sliding groove, so that an air outlet of the fan is exposed through the opening. According to the invention, on one hand, the fan assembly can be rotated along the rotating piece, and meanwhile, the rotating piece slides in the sliding groove, so that the fan assembly is convenient to install, and the effect of saving power is achieved quickly; on the other hand, the space occupied by the fan when the fan overturns can be saved, so that more space is reserved for the heat exchanger or other parts, the size of the heat exchanger of the air conditioner can be maximized under the same whole size, the heat exchange efficiency and heat exchange quantity of the air conditioner are improved, the detection of the unit in a factory is facilitated, the manufacturing cost is saved, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a portion of a fan mounting structure according to an embodiment of the present invention, with fan assemblies in a first position;
FIG. 2 is a schematic top view of the blower mounting structure of FIG. 1;
FIG. 3 is a cross-sectional view of the blower mounting structure of FIG. 2 taken along the A-A plane;
FIG. 4 is a schematic view of a partially exploded view of the blower mounting structure of FIG. 1;
FIG. 5 is a schematic view of a portion of a fan mounting structure according to an embodiment of the present invention when the fan mounting structure is flipped over a certain angle;
FIG. 6 is a schematic view of a portion of the blower mounting structure of FIG. 5 from another perspective when flipped over an angle;
FIG. 7 is a schematic view of a portion of a fan mounting structure according to an embodiment of the present invention, with the fan assembly in a second position;
FIG. 8 is a schematic view of a portion of the blower mounting structure of FIG. 7 from another perspective;
FIG. 9 is a schematic structural view of an elastic component according to an embodiment of the present invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1 to 9, the present invention provides a fan mounting structure 100, and the fan mounting structure 100 can be used for an air conditioner (not shown).
In one embodiment of the present invention, the fan mounting structure 100 includes:
a base 10, wherein an opening 11 penetrating up and down is formed on the base 10;
the fan assembly 30, the fan assembly 30 includes a mounting frame 31 and a fan 33 fixedly arranged on the mounting frame 31;
the fan comprises a rotating piece 50 and a chute 13, wherein one of the rotating piece 50 and the chute 13 is arranged on a mounting frame 31, the other one is arranged on a base 10, and the rotating piece 50 is rotatably and slidably connected with the chute 13 in the chute 13 so as to enable an air outlet of the fan 33 to be exposed through an opening 11.
In a specific embodiment, the fan mounting structure 100 of the present invention is located at the bottom of a cabinet (not shown) of an air conditioner, and the base 10 may be a bottom casing or a base of the cabinet. The fan assembly 30 cooperates with the base 10 to have a first position and a second position. When the fan assembly 30 is at the first position, the fan 33 is located in the cabinet, the air outlet of the fan 33 is arranged away from the opening 11 of the base 10, and the mounting frame 31 abuts against the base 10. When the fan assembly 30 is in the second position, the fan 33 extends out of the cabinet from the opening 11, the mounting frame 31 abuts against the base 10, and it will be appreciated that the top surface (which may be the air outlet or the air outlet surface) of the fan 33 and the opening 11 may take three states, i.e. be level or slightly lower or slightly higher than the opening 11, and when level or slightly higher than the opening 11, the fan 33 does not extend out of the base. When the blower 33 is located at the second position, the external environment can see the state of the air outlet of the blower 33 through the opening 11, which can be understood as the state that the air outlet of the blower 33 is exposed through the opening 11. The transition of the fan assembly 30 from the first position to the second position is that the initial state of the fan assembly 30 is the first position, when the fan assembly 30 is turned over by applying force, the rotating member 50 rotates relative to the sliding groove 13 in the sliding groove 13, when the fan assembly 30 is continuously applied with force, the rotating member 50 slides relative to the sliding groove 13 in the sliding groove 13, along with the increase of the rotating angle of the fan assembly 30, the rotating member 50 can simultaneously rotate and slide relative to the sliding groove 13 in the sliding groove 13, when the fan assembly 30 is turned over by 180 degrees, the fan 33 extends out of the cabinet (more preferably) from the opening 11 completely or partially, the mounting frame 31 is abutted against the base 10, the force application to the fan assembly 30 is stopped, and at the moment, the fan assembly 30 is in the second position.
The fan installation structure 100 of the invention can realize that the fan assembly 30 rotates along the rotating piece 50, and meanwhile, the rotating piece 50 slides in the chute 13, so that the fan assembly is convenient to install, and the effect of saving power is fast; on the other hand, the space occupied by the fan 33 during overturning can be saved, so that more space is reserved for the heat exchanger or other parts, the heat exchanger of the air conditioner can be maximized in size under the same overall size, the heat exchange efficiency and heat exchange quantity of the air conditioner are improved, the detection of the unit in a factory is facilitated, the manufacturing cost is saved, and the production efficiency is improved. Correspondingly, under the condition that the size of the external storage cabinet is narrower, the fan assembly occupies little space, and the application range is wider.
In an embodiment of the present invention, the rotating member 50 is disposed at a middle position of a side edge of the mounting frame 31, the sliding groove 13 is disposed on the base 10, more preferably, the sliding groove 13 is disposed on a side wall of the base 10 forming the opening 11, and when the opening 11 is a rectangular opening, an extending direction of the sliding groove 13 is consistent with an extending direction of one side of the rectangle where the sliding groove is located. The displacement of the rotor 50 sliding within the chute 13 is small when the fan assembly 30 transitions from the first position to the second position. The rotary member 50 may be deformably disposed at a position other than the middle of the side of the mounting frame 31, so that the displacement of the rotary member 50 sliding in the chute 13 is large.
In an embodiment of the present invention, a side of the sliding slot 13 facing the rotating member 50 is provided with a mounting opening 131 communicating with the sliding slot 13. In mounting the fan assembly 30 to the base 10, the rotating member 50 needs to be accommodated in the chute 13, and the mounting opening 131 is provided to facilitate the installation of the rotating member 50 into the chute 13. Preferably, in order to prevent the end of the rotating member 50 from being separated when moving along the chute 13, both ends of the chute 13 are provided with a closed structure. In order to balance the forces of the fan assembly 30, a mounting opening 131 is provided at an intermediate position of the chute 13. When the fan assembly 30 is in the first position or the second position, the rotating member 50 is located at the middle position of the chute 13.
In an embodiment of the present invention, the fan mounting structure 100 further includes at least one elastic component 70, one end of the elastic component 70 is rotatably connected to the mounting frame 31, the other end is slidably connected to the base 10, the fan component 30 is turned around the rotating member 50 under the combined action of the elastic component 70 and a force applied from the outside, the fan component 30 is turned to have a first position and a second position with respect to the base 10, when the fan component 30 is in the first position, the air outlet of the fan 33 is disposed away from the opening 11 of the base 10, and when the fan component 30 is in the second position, the air outlet of the fan 33 is exposed through the opening 11. It will be appreciated that the fan assembly 30 has a first half and a second half in the transition from the first position to the second position, and that an external force is applied from the outside when the fan assembly 30 is in the first half, to provide a rotational force and a force to stretch the elastic assembly 70. When the elastic component 70 is contracted to provide elastic force balance, the external force may be 0, and the force for continuing to rotate is equal to the elastic force provided by the elastic component 70; may be negative, where the force required to continue rotation is less than the elastic force provided by the elastic assembly 70; and may be positive, where the force required to continue rotation is greater than the elastic force provided by the elastic assembly 70. The elastic member 70 is disposed at a side of the blower 33 where the rotating member 50 is exposed. The base 10 is provided with a chute 13, the rotating member 50 rotates and slides in the chute 13 along the chute 13, one end of the elastic assembly 70 is slidably connected with the base 10, and the sliding direction is the same as the extending direction of the chute 13. When the blower assembly 30 is turned 180 degrees about the rotor 50, the spring assembly 70 is in the contracted state and the blower assembly 30 is in the second position.
In an embodiment of the present invention, the base 10 is provided with a sliding rail 15, an end of the elastic component 70 away from the mounting frame 31 is accommodated in the sliding rail 15, and the elastic component 70 is slidably connected with the sliding rail 15 in the sliding rail 15. It will be appreciated that, to facilitate the installation between the elastic assembly 70 and the base 10, the opening end of the slide rail 15 is the same as the air outlet direction of the blower 33 when the blower assembly 30 is in the first position, and the elastic assembly 70 slides along the slide rail 15 when the blower assembly 30 is turned over.
In one embodiment of the present invention, the elastic assembly 70 includes a slider 71 and an elastic member 73 rotatably connected to the slider 71, where the slider 71 is slidably connected to the sliding rail 15 in the sliding rail 15. The elastic piece 73 of the invention can be a gas spring or a hydraulic cylinder, and the sliding block 71 is slidingly connected with the sliding rail 15, so as to achieve better labor-saving effect. In this embodiment, two elastic assemblies 70 are preferably provided, and two elastic assemblies 70 are provided on both sides of the fan assembly 30.
In one embodiment of the present invention, the mounting frame 31 is provided with a hinge hole 311, and the free end of the elastic member 71 is connected to the hinge member 75, and the hinge member 75 passes through the hinge hole 311. Preferably, the rotating member 50, the elastic assembly 70 and the chute 13 are respectively provided with two groups, the two rotating members 50 are arranged on two opposite sides of the fan assembly 30, the two groups of elastic assemblies 70 are arranged on two sides of the fan assembly 30 where the rotating members 50 are exposed, the mounting frame 31 is provided with hinge holes 311 on two opposite sides of the rotating member 50, and the elastic members 71 are connected with the mounting frame 31 in a matched manner through the hinge holes 311 and the hinge members 75, so that the firmness is high.
In an embodiment of the present invention, in order to make more use of the space in the cabinet, the elastic members 71 are accommodated in the sliding rail 15 when the fan assembly 30 is at the first position or the second position.
In one embodiment of the present invention, the fan assembly 30 is a cube having a length, a width, and a height, and the opening 11 is a rectangle, and the height of the cube is less than or equal to the length or width of the rectangle. It will be appreciated that when the fan assembly 30 is cylindrical, the opening 11 is sized to ensure that the fan assembly 30 is flipped over. When the chute 13 is provided in the length direction of the rectangular opening 11, the height dimension of the cube is smaller than or equal to the length dimension of the rectangle, and when the chute 13 is provided in the width direction of the rectangular opening 11, the height dimension of the cube is smaller than or equal to the width dimension of the rectangle. This design makes it possible to turn the fan assembly 30 over with the base 10 while also saving space inside the cabinet.
In an embodiment of the present invention, the mounting frame 31 includes two opposite mounting plates 313, two ends of the fan 33 are respectively fixed between the two mounting plates 313, the mounting plates 313 facing the air outlet are provided with through holes (not shown), the air outlet of the fan 33 is exposed from the through holes, and each mounting plate 313 is provided with a handle 315. When the fan assembly 30 is turned from inside the cabinet to outside the cabinet, the fan assembly is turned by applying force to the handle 315, so that the operation is convenient.
The invention also provides an air conditioner comprising the fan mounting structure 100 described above. The specific structure of the fan mounting structure 100 refers to the above embodiment, and since the fan mounting structure 100 of the air conditioner adopts all the technical solutions of all the embodiments, at least the fan mounting structure has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.
The fan installation structure 100 is convenient to install, the fan assembly 30 can be turned over by applying small force, the space required by the rotation of the fan assembly 30 is small, other parts are placed in the cabinet along with multiple spaces before delivery, after delivery, the fan 33 is positioned below the outside of the cabinet when in use, the air draft efficiency is high, and the maintenance of the fan 33 is also convenient.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. A fan mounting structure, comprising:
the base is provided with an opening which penetrates through the base up and down, and the base is provided with a sliding rail;
the fan assembly comprises a mounting frame and a fan fixedly arranged on the mounting frame;
the rotating piece is arranged in the middle of the side edge of the mounting frame, the sliding groove is arranged on the base, and the rotating piece is rotationally and slidingly connected with the sliding groove in the sliding groove so that an air outlet of the fan is exposed through the opening;
the elastic component is rotatably connected with the mounting frame at one end, far away from the mounting frame, of the elastic component is accommodated in the sliding rail, and the elastic component is in sliding connection with the sliding rail in the sliding rail;
the fan assembly overturns around the rotating piece under the combined action of the elastic assembly and the external force, the fan assembly overturns to have a first position and a second position relative to the base, when the fan assembly is positioned at the first position, an air outlet of the fan is arranged away from an opening of the base, when the fan assembly is positioned at the second position, the air outlet of the fan is exposed through the opening, and when the fan assembly overturns from the first position to the second position, the fan assembly overturns 180 degrees.
2. The fan mounting structure of claim 1, wherein a side of the chute facing the rotating member is provided with a mounting opening communicating with the chute.
3. The fan mounting structure of claim 1, wherein the resilient assembly comprises a slider and a resilient member rotatably coupled to the slider, the slider being slidably coupled to the slide within the slide.
4. A fan mounting structure as claimed in claim 3, wherein the mounting frame is provided with hinge holes, and the free ends of the elastic members are connected with hinge members passing through the hinge holes.
5. The fan mounting structure of claim 3, wherein the resilient member is received in the slide when the fan assembly is in the first position or the second position.
6. The fan mounting structure of any of claims 1-5 wherein the fan assembly is a cube having a length, a width, and a height, the opening is rectangular, and the height dimension of the cube is less than or equal to the length or width dimension of the rectangle.
7. The fan mounting structure according to any one of claims 1 to 5, wherein the mounting frame comprises two mounting plates which are arranged oppositely, two ends of the fan are respectively and fixedly arranged between the two mounting plates, the mounting plates facing the air outlet are provided with through holes, the air outlet of the fan is exposed by the through holes, and each mounting plate is provided with a handle.
8. An air conditioner, characterized in that the air conditioner comprises the fan mounting structure of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846778.8A CN107687702B (en) | 2017-09-18 | 2017-09-18 | Fan mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846778.8A CN107687702B (en) | 2017-09-18 | 2017-09-18 | Fan mounting structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687702A CN107687702A (en) | 2018-02-13 |
| CN107687702B true CN107687702B (en) | 2023-12-19 |
Family
ID=61155296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846778.8A Active CN107687702B (en) | 2017-09-18 | 2017-09-18 | Fan mounting structure and air conditioner |
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| Country | Link |
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| CN (1) | CN107687702B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210156528A (en) * | 2020-06-18 | 2021-12-27 | 현대자동차주식회사 | Modular condenser unit case for rooftop type bus air conditioner |
| CN113982098B (en) * | 2021-10-13 | 2022-12-23 | 浙江城颐工程设计有限公司 | Building with ventilation and moisture-proof functions |
| CN114198841B (en) * | 2021-12-21 | 2023-02-28 | 青岛胶州湾建设集团有限公司 | Energy-saving ventilation device for green building and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159513A (en) * | 1994-12-08 | 1996-06-21 | Fujitsu General Ltd | Integral type air conditioner |
| CN104654466A (en) * | 2015-03-16 | 2015-05-27 | 广东美的暖通设备有限公司 | Air conditioning unit |
| CN104819518A (en) * | 2015-05-18 | 2015-08-05 | 广东美的暖通设备有限公司 | Air conditioning unit |
| CN106714521A (en) * | 2017-01-26 | 2017-05-24 | 华为技术有限公司 | Fan installation structure |
| CN207262697U (en) * | 2017-09-18 | 2018-04-20 | 广东美的暖通设备有限公司 | Fan installing structure and air conditioner |
-
2017
- 2017-09-18 CN CN201710846778.8A patent/CN107687702B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159513A (en) * | 1994-12-08 | 1996-06-21 | Fujitsu General Ltd | Integral type air conditioner |
| CN104654466A (en) * | 2015-03-16 | 2015-05-27 | 广东美的暖通设备有限公司 | Air conditioning unit |
| CN104819518A (en) * | 2015-05-18 | 2015-08-05 | 广东美的暖通设备有限公司 | Air conditioning unit |
| CN106714521A (en) * | 2017-01-26 | 2017-05-24 | 华为技术有限公司 | Fan installation structure |
| CN207262697U (en) * | 2017-09-18 | 2018-04-20 | 广东美的暖通设备有限公司 | Fan installing structure and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN107687702A (en) | 2018-02-13 |
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