CN109506343B - Air conditioning unit air volume adjusting structure and air conditioning unit - Google Patents
Air conditioning unit air volume adjusting structure and air conditioning unit Download PDFInfo
- Publication number
- CN109506343B CN109506343B CN201811420189.4A CN201811420189A CN109506343B CN 109506343 B CN109506343 B CN 109506343B CN 201811420189 A CN201811420189 A CN 201811420189A CN 109506343 B CN109506343 B CN 109506343B
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- air
- conditioning unit
- air conditioning
- adjusting structure
- folding
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides an air conditioning unit amount of wind regulation structure and air conditioning unit, wherein should adjust the structure and include the casing, establish fan in the casing, the casing is equipped with air intake, air outlet, connects the air intake with the air current passageway of air outlet, still be equipped with in the casing and adjust the adjustment mechanism of air current passageway amount of wind. The invention can adjust the air quantity, when the user needs smaller air quantity, the air quantity entering is adjusted to be smaller, the load of the fan is reduced, the input power of the fan is also reduced, the power consumption is reduced, and the energy consumption is reduced.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to an air conditioning unit air volume adjusting structure and an air conditioning unit adopting the same.
Background
The air volume adjusting structure group of the existing common direct-drive combined cabinet air conditioning unit mainly comprises a motor, a fan and a wind shield inside, when the fan operates, air is sucked by an air inlet, a high-pressure area is formed at the rear section of the wind shield, and then air is discharged from an air outlet. The air quantity can not be adjusted, and when the excessive air quantity is not needed, more power is consumed, and energy is wasted.
Therefore, the problem to be solved in the field is to develop an air conditioning unit air volume adjusting structure capable of adjusting air volume.
Disclosure of Invention
The invention aims to provide an air conditioning unit air volume adjusting structure and an air conditioning unit, which can adjust the air volume entering the air conditioning unit.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an air conditioning unit air regulation structure, includes the casing, establishes fan in the casing, the casing is equipped with air intake, air outlet, connection the air intake with the airflow channel of air outlet, its characterized in that: and the shell is also internally provided with an adjusting mechanism for adjusting the air quantity of the airflow channel.
Preferably, the adjustment mechanism comprises: locate the folding device of air intake department, folding device adjusts through changing its fold condition the air inlet area of air intake.
Preferably, the folding device comprises: the blade is folded to at least one deck, the one end of folding blade is for fixing stiff end on the casing, the other end of folding blade be for to the stiff end is close to folding or keeps away from the expansion end of expansion.
Preferably, the movable end can be unfolded away from the fixed end to seal the air inlet.
Preferably, the folding device further comprises: one end of the spring is fixed on the fixed end or the shell, and the other end of the spring is connected with the movable end.
Preferably, the folding blade is movably sleeved on the spring.
Preferably, when the number of the springs is more than two, the springs are arranged in parallel.
Preferably, the movable end is provided with a control plate, and the folding state of the folding blade is changed by pushing the control plate.
Preferably, the folding device further comprises: the control panel is movably sleeved on the slide rod, and the control panel slides along the slide rod.
Preferably, when the number of the slide bars is more than two, the slide bars are arranged in parallel.
Preferably, the adjustment mechanism further comprises: and the electric element pushes the control plate to move.
Preferably, when the number of the folding blades is more than two, two adjacent folding blades are arranged at intervals, and all the folding blades are connected with the control panel into a whole.
Preferably, the fixed end is fixed on a lower side plate of the housing, and the movable end is unfolded upwards or folded downwards.
An air conditioning unit comprises the air conditioning unit air volume adjusting structure.
Compared with the prior art, the invention has at least the following beneficial effects:
the air conditioning unit air volume adjusting structure and the air conditioning unit can adjust the air volume, when a user needs smaller air volume, the air volume entering the air conditioning unit is adjusted to be smaller, the load of the fan is reduced, the input power of the fan is also reduced, the power consumption is reduced, and the energy consumption is reduced.
Drawings
FIG. 1 is a front view of an adjustment mechanism of an embodiment;
FIG. 2 is a left side view of an adjustment mechanism of an embodiment;
FIG. 3 is a top view of an adjustment mechanism of an embodiment;
fig. 4 is a structural diagram of an air conditioning unit according to an embodiment.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Referring to fig. 4, an air volume adjusting structure of an air conditioning unit provided for an embodiment of the present invention includes a housing 1, a blower is further disposed in the housing 1, an air inlet 11 is disposed at one end of the housing 1, an air outlet 12 is disposed at the other end of the housing 1, an air flow channel is further disposed between the air inlet 11 and the air outlet 12, and an adjusting mechanism is further disposed in the housing 1, through which an entering air volume can be adjusted. When the user needs to be smaller, the air quantity entering the air conditioner is adjusted to be smaller by the adjusting mechanism.
Preferably, the adjusting mechanism comprises a folding device, the folding device is arranged on one side close to the air inlet 11, the air inlet area of the air inlet is adjusted by the folding state of the folding device, and when the air inlet area needs to be smaller, the air volume is reduced, so that the load of the fan is reduced, the input power of the fan is reduced, and the energy consumption is reduced.
As shown in fig. 1-3, in some embodiments, the folding device includes at least one layer of folding blades 23, one end of the folding blades 23 is a fixed end fixed on the housing 1, and the other end of the folding blades is a movable end which is folded toward the fixed end or unfolded away from the fixed end.
Preferably, the movable end can be unfolded to block the air inlet.
In some preferred embodiments, the folding device further comprises a plurality of springs 22, one end of each spring 22 is fixed to the fixed end or the housing 1, and the other end of each spring 22 is connected to the movable end and is stretched as the movable end is unfolded as the movable end is compressed by folding. Wherein the folding blade 23 is movably sleeved on the spring 22.
Preferably, when the number of the springs 22 is two or more, the springs 22 are arranged in parallel with each other.
In some embodiments, a control plate 21 is further installed at the movable end, and the air intake area is adjusted by changing the folded state of the folding blade by pushing the control plate 21.
In some preferred embodiments, the folding device further comprises at least one sliding rod 24, the control panel 21 is sleeved on the sliding rod 24, during the folding process of the folding device, the control panel 21 slides along the sliding rod, the movable end can be folded or unfolded along the sliding rod 24 towards the fixed end, and the sliding rod 24 is used as a guiding structure to facilitate the operation of the folding device.
Preferably, when the number of the slide bars 24 is two or more, the slide bars are arranged in parallel with each other.
The adjusting mechanism further comprises an electric element for pushing the control plate 21 to move, and the electric element drives the control plate 21 to move, so that the folding device can be folded or unfolded.
Wherein, when the quantity of folding blade 23 is more than two-layer, two adjacent folding blade interval arrange, folding blade and control panel connection are in an organic whole. When the two layers of the folding blades are arranged, the two layers of the folding blades are arranged in parallel relative to the plane where the sliding rod is located, so that the stress is more balanced.
Preferably, the fixed end of the folding device is fixed on the lower side plate of the shell 1, and the movable end of the folding device is unfolded upwards or folded downwards to adjust the entering air quantity.
The invention also protects an air conditioning unit which comprises the air conditioning unit air volume adjusting structure.
The present invention has been described in detail with reference to the specific embodiments, and the detailed description is only for the purpose of helping those skilled in the art understand the present invention, and is not to be construed as limiting the scope of the present invention. Various modifications, equivalent changes, etc. made by those skilled in the art in light of the above teachings are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an air conditioning unit air volume adjusting structure, includes casing (1), establishes fan in casing (1), casing (1) is equipped with air intake (11), air outlet (12), connection air intake (11) with the airflow channel of air outlet (12), its characterized in that: a folding device for adjusting the air quantity of the airflow channel is also arranged in the shell (1);
the folding device includes: one end of each folding blade (23) is a fixed end fixed on the shell (1), and the other end of each folding blade (23) is a movable end which is close to or far away from the fixed end to be folded or unfolded;
the folding device further comprises: one end of each spring (22) is fixed on the fixed end or the shell (1), and the other end of each spring (22) is connected with the movable end;
the folding blade (23) is movably sleeved on the spring (22);
control panel (21) is installed to the expansion end, through promoting control panel (21) changes folding state of folding blade (23), thereby adjusts the air inlet area of air intake.
2. The air conditioning unit air volume adjusting structure of claim 1, wherein the movable end is capable of being unfolded away from the fixed end to seal the air inlet.
3. The air conditioning unit volume flow adjusting structure according to claim 1, wherein when the number of the springs (22) is two or more, the springs are arranged in parallel with each other.
4. The air conditioning unit air volume adjusting structure of claim 1, wherein the folding device further comprises: the control panel (21) is movably sleeved on the sliding rod (24), and the control panel (21) slides along the sliding rod (24).
5. The air conditioning unit air volume adjusting structure according to claim 4, wherein when the number of the slide bars (24) is more than two, the slide bars (24) are arranged in parallel.
6. The air conditioning unit air volume adjusting structure of claim 1, wherein the folding device further comprises: an electric component for pushing the control plate (21) to move.
7. The air conditioning unit air volume adjusting structure according to claim 1, wherein when the number of the folding blades (23) is more than two, two adjacent folding blades (23) are arranged at intervals, and all the folding blades (23) are connected with the control panel (21) into a whole.
8. The air conditioning unit air volume adjusting structure of claim 1, characterized in that: the fixed end is fixed on the lower side plate of the shell (1), and the movable end is unfolded upwards or folded downwards.
9. An air conditioning unit, its characterized in that: the air conditioning unit air volume adjusting structure comprises the air conditioning unit air volume adjusting structure as defined in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420189.4A CN109506343B (en) | 2018-11-26 | 2018-11-26 | Air conditioning unit air volume adjusting structure and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420189.4A CN109506343B (en) | 2018-11-26 | 2018-11-26 | Air conditioning unit air volume adjusting structure and air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506343A CN109506343A (en) | 2019-03-22 |
| CN109506343B true CN109506343B (en) | 2020-04-10 |
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ID=65750627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811420189.4A Active CN109506343B (en) | 2018-11-26 | 2018-11-26 | Air conditioning unit air volume adjusting structure and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506343B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1269527A (en) * | 1968-05-28 | 1972-04-06 | Dynamics Corp America | Air flow regulator for air-conditioning systems |
| CN2202273Y (en) * | 1994-08-12 | 1995-06-28 | 许木川 | Automatic opening and closing mechanism for louver door of ventilator |
| FR2865406B1 (en) * | 2004-01-22 | 2007-11-30 | Acanthe | DIFFUSER WITH PARIETAL EFFECT |
| CN103148569B (en) * | 2013-03-28 | 2015-03-11 | 上海理工大学 | Air valve device |
| CN105509288A (en) * | 2014-09-26 | 2016-04-20 | 中国科学院声学研究所 | Air outlet used for ventilation pipeline |
| CN108715148B (en) * | 2017-11-20 | 2023-06-30 | 镇江康飞汽车制造股份有限公司 | Air outlet mechanism for air conditioning unit of refrigerator car |
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2018
- 2018-11-26 CN CN201811420189.4A patent/CN109506343B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109506343A (en) | 2019-03-22 |
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