CN218120147U - Air-homogenizing column for indoor unit of air conditioner and indoor unit of air conditioner - Google Patents
Air-homogenizing column for indoor unit of air conditioner and indoor unit of air conditioner Download PDFInfo
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- CN218120147U CN218120147U CN202220904990.1U CN202220904990U CN218120147U CN 218120147 U CN218120147 U CN 218120147U CN 202220904990 U CN202220904990 U CN 202220904990U CN 218120147 U CN218120147 U CN 218120147U
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Abstract
The utility model provides a machine in even wind post and air conditioning for machine in air conditioning. This even wind post includes: the column body is provided with an air supply channel extending along the length direction of the column body and an air uniform outlet extending along the length direction of the column body, and the air uniform outlet is communicated with the air supply air channel; the blade swinging device comprises a plurality of swinging blades, the swinging blades are arranged in the uniform air outlet in sequence along the length direction of the column body, and each swinging blade is arranged in a rotating mode around the rotating axis perpendicular to the length direction of the column body in a rotating mode. The utility model provides an even wind post and air conditioning indoor set for machine in air conditioning not only can the even wind, improves mixed gas flow's homogeneity, can also guarantee that even wind air outlet is closed at even wind post during stop work, prevents that the foreign matter from getting into.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to a machine in even wind post and air conditioning for machine in air conditioning.
Background
The air conditioner improves the living standard of people, brings cool air to people in hot summer, and enables people to live at a proper temperature, so that the mood, sleep, work and study of people are in a normal state. At present, part of indoor units of air conditioners are provided with air homogenizing columns, however, the existing air homogenizing columns of the indoor units of the air conditioners cannot adjust the air direction of upper and lower air outlets, in addition, air homogenizing air outlets are in a normally open state, foreign matters easily fall into the indoor units, and internal parts of the air homogenizing columns are easily damaged if hard objects enter the indoor units.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the present invention has been made in order to provide an indoor unit of an air conditioner and an even wind column for an indoor unit of an air conditioner that overcomes the above problems or at least partially solves the above problems, and an air outlet angle can be adjusted.
Specifically, the utility model provides a wind column spares for machine in air conditioning, include:
the column body is provided with an air supply channel extending along the length direction of the column body and an air uniform outlet extending along the length direction of the column body, and the air uniform outlet is communicated with the air supply channel;
the blade swinging device comprises a plurality of swinging blades, the swinging blades are arranged in the uniform air outlet in sequence along the length direction of the column body, and each swinging blade is rotatably arranged around a rotating axis which is perpendicular to the length direction of the column body 110.
Optionally, the outer end of each of the swing blades is rotatably disposed through a rotating shaft, two ends of the rotating shaft are mounted on two edges of the uniform air outlet, which extend along the length direction of the column body, and the inner end of each of the swing blades is located in the air supply channel.
Optionally, the swing blades are arranged in the length direction of the column body at equal intervals, and the distance between every two adjacent rotating shafts is smaller than or equal to the length of the swing blade.
Optionally, the plurality of swing blades are arranged at equal intervals in the length direction of the column body, and the distance between two adjacent rotating shafts is greater than or equal to the length of the swing blade;
the swing blade device also comprises a swing blade connecting rod; the plurality of swing blades synchronously rotate through the swing blade connecting rod;
each swinging blade is provided with a connecting rod perpendicular to the swinging blade, and the end part of the connecting rod far away from the swinging blade is rotatably arranged on the swinging blade connecting rod.
Optionally, the swing blade device further comprises: each swing blade can be rotatably arranged on the swing blade connecting rod, and the plurality of swing blades synchronously rotate through the swing blade connecting rods;
a driving device installed at one end of the column body; and
the transmission mechanism is arranged between the driving device and the swing blade connecting rod, and the driving device drives the plurality of swing blades to synchronously rotate through the transmission mechanism and the swing blade connecting rod.
Optionally, the transmission mechanism is a driving rod, the driving device is a motor, one end of the driving rod is fixedly connected with an output shaft of the motor, and the other end of the driving rod is rotatably connected with one end of the swing blade connecting rod.
The utility model provides an air-conditioning indoor unit, which is provided with any uniform wind column according to the above.
Optionally, the column body has an air inlet in communication with the air supply channel, the air inlet being configured to receive fresh air and/or humidified air.
Optionally, the indoor unit of an air conditioner comprises a heat exchanging portion, the heat exchanging portion is provided with a heat exchanging air outlet, the length direction of the heat exchanging air outlet is parallel to the length direction of the column body, and the air-homogenizing air outlet is arranged on one side of the heat exchanging air outlet, so that air flow from the air-homogenizing air outlet and air flow from the heat exchanging air outlet are mixed.
Optionally, a through channel penetrating through the heat exchanging part in the front-rear direction is arranged on the heat exchanging part;
the two heat exchange air outlets are arranged on two sides of the front end of the through channel; the air homogenizing column is arranged in the through passage, and the air homogenizing air outlet faces forwards;
the air uniforming columns are arranged at intervals from the channel walls of the through channel to allow the air flow at the rear side of the heat exchanging part to flow to the front side of the heat exchanging part through the through channel.
The utility model provides an in the even wind post for machine in air conditioning, the air current flows through even wind air outlet through the air supply passageway, has improved the homogeneity of air current, has also improved mixed air's homogeneity. When the even wind column works, the flow direction of the airflow flowing out of the even wind outlet can be changed in the length direction of the column body by controlling the angles of the swing blades arranged on the even wind outlet, so that the direct blowing to a person is avoided.
Through the arrangement of the swing blade structure and the rotating shaft interval, under the driving of the swing blade connecting rod, when the air equalizing column is closed, the swing blades can be ensured to completely or mostly close the air equalizing air outlet, and foreign matters are prevented from falling into the machine.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a wind equalizing post for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a swing blade device of a wind equalizing post for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a partial structure of a wind uniforming column for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic view of a swing blade of a wind equalizing post for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a swing blade position of a wind equalizing post for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic view of the motor and drive rod positions for the wind equalizing post of the indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a wind equalizing column for an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 8 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 9 is a schematic partial structural view of an air conditioning indoor unit according to an embodiment of the present invention.
Detailed Description
The uniform air column for the indoor unit of an air conditioner and the indoor unit of an air conditioner according to the embodiments of the present invention will be described with reference to fig. 1 to 9. In the description of the present embodiments, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature, i.e., one or more such features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. When a feature "comprises or comprises" a or some of its intended features, this indicates that other features are not excluded and that other features may be further included, unless expressly stated otherwise.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and "coupled" and the like are intended to be inclusive and mean, for example, that is, permanently connected, removably connected, or integral. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Those skilled in the art should understand the specific meaning of the above terms in the present invention according to specific situations.
Further, in the description of the present embodiments, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact via another feature therebetween. That is, in the description of the present embodiment, the first feature being "on," "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature "under," "beneath," or "beneath" a second feature may be directly under or obliquely under the first feature, or simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiments, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Fig. 1 is a schematic view of an even wind column 100 for an indoor unit of an air conditioner according to an embodiment of the present invention, as shown in fig. 1 and referring to fig. 2 to 7, the embodiment of the present invention provides an even wind column 100 for an indoor unit of an air conditioner, including a column body 110 and a swing leaf device. The pillar body 110 has an air supply passage 160 extending along the length direction of the pillar body 110 and an air uniform outlet 130 extending along the length direction of the pillar body 110, and the air uniform outlet 130 communicates with the air supply passage 160. The column body 110 also has an air inlet 150 that communicates with an air supply passage 160.
The swing blade device includes a plurality of swing blades 141, the plurality of swing blades 141 are sequentially disposed in the air-uniformizing air outlet 130 along the length direction of the pillar body 110, and each swing blade 141 is rotatably disposed around a rotation axis 145 perpendicular to the length direction of the pillar body 110. For example, the pillar body 110 is vertically disposed, the air-equalizing outlet 130 faces forward, and the swing blade 141 rotates upward or downward, so that the airflow direction of the air-equalizing outlet 130 can be changed.
The structure can lead the airflow to flow out through the air-homogenizing air outlet 130 through the air supply channel 160, thus improving the uniformity of the airflow and the uniformity of the mixed airflow. When the wind homogenizing column 100 works, the flow direction of the airflow flowing out of the wind homogenizing air outlet 130 can be changed in the length direction of the column body 110 by controlling the angles of the plurality of swing blades 141 arranged on the wind homogenizing air outlet 130, so that the direct blowing of the airflow to a human body is avoided.
In some embodiments of the present invention, as shown in fig. 2 and 3, the outer end of each of the swinging blades 141 is rotatably disposed by the rotating shaft 145, two ends of the rotating shaft 145 are installed on two edges of the uniform air outlet 130 extending along the length direction of the pillar body 110, and the inner end of each of the swinging blades 141 is in the air supply channel 160. The swing blades 141 can be prevented from being exposed to the outside. As further shown in fig. 4, the swinging vane may be flat. The swing blade device further includes a swing blade link 142. The plurality of swing blades 141 are rotated in synchronization by the swing blade link 142.
In some embodiments of the present invention, the plurality of swing blades 141 are disposed at equal intervals in the length direction of the column body 110, and the distance between two adjacent rotating shafts 145 is greater than or equal to the length of the swing blades. Each swing blade 141 is provided with a connecting rod perpendicular to the swing blade 141, and an end of the connecting rod far away from the swing blade 141 is rotatably mounted on the swing blade connecting rod 142.
The swing blade 141 is fixedly connected with the swing blade connecting rod 142 and synchronously rotates along with the swing blade connecting rod 142. The connecting rod of the swing blade 141 can ensure that the swing blade 141 and the plurality of rotating shafts 145 are in the same plane when the swing blade connecting rod 142 is in a certain specific position, so as to seal the even air outlet. When the wind equalizing post 100 stops working, the swing blade connecting rod 142 drives the swing blade 141 to rotate, and when the swing blade connecting rod 142 rotates to a specific position, the swing blade 141 closes part or all of the space between the rotating shafts 145. When the distance between two adjacent rotating shafts 145 is greater than the length of the swing blade, so that the closed area can reach more than eighty percent when the air-uniformizing air outlet 130 is partially closed, the air-uniformizing air outlet can be also understood to be closed, and the effect of preventing foreign matters from entering is achieved.
In some embodiments of the present invention, the plurality of swing blades 141 are disposed at equal intervals in the length direction of the pillar body 110, and the distance between two adjacent rotating shafts 145 is less than or equal to the length of the swing blade 141. When the air equalizing column 100 stops working, the swing blade 141 driven by the swing blade connecting rod 142 contacts with the rotating shaft 145, so that the air outlet of the air equalizing column 100 can be sealed, and the effect of preventing foreign matters from entering is achieved.
In some embodiments of the present invention, the swing blade device further comprises a driving device and a transmission mechanism. The driving means is installed at one end of the column body 110. The transmission mechanism is disposed between the driving device and the swing blade connecting rod 142, and the driving device drives the plurality of swing blades 141 to rotate synchronously through the transmission mechanism and the swing blade connecting rod 142. The transmission mechanism is a driving rod 144, the driving device is a motor 143, one end of the driving rod 144 is fixedly connected with an output shaft of the motor 143, and the other end is rotatably connected with one end of the swing blade connecting rod 142. The motor 143 is a stepping motor, and the motor 143 and the driving rod 144 have small shapes, thereby saving space.
In some embodiments of the present invention, the swing blade connecting rod 142 can also be rotated by hand, and the indoor personnel can adjust the wind direction of the uniform wind outlet 130 by manually adjusting the swing blade connecting rod 142 according to their own feelings.
An embodiment of the present invention provides an air conditioning indoor unit, as shown in fig. 8 and 9, having any one of the above-mentioned air-uniforming columns 100.
The indoor unit of an air conditioner includes a heat exchanging part 200, the heat exchanging part 200 has a heat exchanging air outlet 120, a length direction of the heat exchanging air outlet 120 is parallel to a length direction of the pillar body 110, and an air uniforming outlet 130 is provided at one side of the heat exchanging air outlet 120, so that an air flow from the air uniforming outlet 130 is mixed with an air flow from the heat exchanging air outlet 120.
For example, the air inlet 150 of the air uniforming column 100 communicates with the indoor, and the indoor hot air is discharged from the air outlet through the air uniforming action of the air uniforming column 100. The hot air discharged from the air outlet and the cold air discharged from the air homogenizing air outlet 130 are uniformly mixed, so that the air flow blown out after mixing is not too cold, is more uniform and softer, and the cold air is prevented from being directly blown to the human body, so that the human body is uncomfortable.
In some embodiments of the present invention, the heat exchanging portion 200 is provided with a through passage extending through the heat exchanging portion in the front-rear direction. The two heat exchange air outlets 120 are disposed at both sides of the front end of the through passage. The air-homogenizing column 100 is arranged in the through channel, and the air-homogenizing air outlet 130 faces forwards. The wind uniforming columns 100 are provided spaced from the channel walls of the through-channels to allow air at the rear side of the heat exchanging part 200 to flow to the front side of the heat exchanging part 200 through the through-channels. The air from the air uniformizing air outlet 130, the air from the heat exchange air outlets 120 on both sides, and the air flow from the rear end opening 210 of the through channel are mixed, so that the mixing of various kinds of air is realized.
For example, the intake 150 of the unified column 100 is configured to receive fresh air and/or humidified air. Fresh air and/or humidified air enters the air supply channel 160 through the air inlet 150, and the swing device of the air evening column 100 introduces the fresh air and/or humidified air into the room in an angle-adjustable manner. So that various kinds of wind such as cold wind, indoor hot wind, fresh air/humidified air and the like are mixed.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An even wind post for an indoor unit of an air conditioner, comprising:
the column body is provided with an air supply channel extending along the length direction of the column body and an air uniform outlet extending along the length direction of the column body, and the air uniform outlet is communicated with the air supply channel;
the blade swinging device comprises a plurality of swinging blades, the swinging blades are sequentially arranged in the uniform air outlet along the length direction of the column body, and each swinging blade is rotatably arranged around a rotating axis perpendicular to the length direction of the column body.
2. The wind equalizing column according to claim 1, wherein an outer end of each of the swing blades is rotatably disposed through a rotating shaft, both ends of the rotating shaft are mounted on two edges of the wind equalizing outlet extending in a length direction of the column body, and an inner end of each of the swing blades is in the air supply passage.
3. The wind equalizing column according to claim 2, wherein the plurality of swing blades are arranged at equal intervals in the length direction of the column body, and the distance between two adjacent rotating shafts is smaller than or equal to the length of the swing blades.
4. The wind equalizing column according to claim 2, wherein the plurality of the swing blades are arranged at equal intervals in the length direction of the column body, and the distance between two adjacent rotating shafts is greater than or equal to the length of the swing blades;
the swing blade device also comprises a swing blade connecting rod; the plurality of swing blades synchronously rotate through the swing blade connecting rods;
each swinging blade is provided with a connecting rod perpendicular to the swinging blade, and the end part of the connecting rod far away from the swinging blade is rotatably arranged on the swinging blade connecting rod.
5. The wind equalizing column of claim 1, wherein the swing blade device further comprises:
each swing blade can be rotatably arranged on the swing blade connecting rod, and the plurality of swing blades synchronously rotate through the swing blade connecting rods;
a driving device installed at one end of the column body; and
the transmission mechanism is arranged between the driving device and the swing blade connecting rod, and the driving device drives the plurality of swing blades to synchronously rotate through the transmission mechanism and the swing blade connecting rod.
6. The wind equalizing post according to claim 5, wherein the transmission mechanism is a driving rod, the driving device is a motor, one end of the driving rod is fixedly connected with an output shaft of the motor, and the other end of the driving rod is rotatably connected with one end of the swing blade connecting rod.
7. An air conditioning indoor unit, characterized by having the air uniforming column according to any one of claims 1 to 6.
8. An indoor unit of an air conditioner according to claim 7, wherein the pillar body has an air inlet communicating with the air supply passage, the air inlet being configured to receive fresh air and/or humidified air.
9. An indoor unit of an air conditioner according to claim 8, comprising a heat exchanging portion having a heat exchanging air outlet, a length direction of the heat exchanging air outlet being parallel to a length direction of the pillar body, the air uniforming outlet being provided at one side of the heat exchanging air outlet so that an air flow from the air uniforming outlet is mixed with an air flow from the heat exchanging air outlet.
10. An indoor unit of an air conditioner according to claim 9,
the heat exchanging part is provided with a through channel which penetrates through the heat exchanging part along the front-back direction;
the two heat exchange air outlets are arranged on two sides of the front end of the through channel; the air-homogenizing column is arranged in the through channel, and the air outlet of the air-homogenizing column faces forwards;
the air uniforming columns are arranged at intervals with the passage wall of the through passage to allow the air flow at the rear side of the heat exchanging part to flow to the front side of the heat exchanging part through the through passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904990.1U CN218120147U (en) | 2022-04-19 | 2022-04-19 | Air-homogenizing column for indoor unit of air conditioner and indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904990.1U CN218120147U (en) | 2022-04-19 | 2022-04-19 | Air-homogenizing column for indoor unit of air conditioner and indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218120147U true CN218120147U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904990.1U Active CN218120147U (en) | 2022-04-19 | 2022-04-19 | Air-homogenizing column for indoor unit of air conditioner and indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218120147U (en) |
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2022
- 2022-04-19 CN CN202220904990.1U patent/CN218120147U/en active Active
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