CN110296523B - Spoiler for improving fixing reliability and air conditioning unit using same - Google Patents
Spoiler for improving fixing reliability and air conditioning unit using same Download PDFInfo
- Publication number
- CN110296523B CN110296523B CN201910586520.8A CN201910586520A CN110296523B CN 110296523 B CN110296523 B CN 110296523B CN 201910586520 A CN201910586520 A CN 201910586520A CN 110296523 B CN110296523 B CN 110296523B
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- CN
- China
- Prior art keywords
- spoiler
- heat exchanger
- slat
- air conditioning
- conditioning unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention provides a spoiler for improving fixing reliability and an air conditioning unit using the same. The spoiler sets up on the heat exchanger, including bar body and two fixed knot construct, the cross-section of bar body is the V-arrangement, just the first side of V-arrangement along the butt in the side of heat exchanger, the both ends of bar body are respectively through two fixed knot constructs to be fixed on corresponding structure. According to the spoiler for improving the fixing reliability and the air conditioning unit using the spoiler, the two fixing structures are arranged to fix the two ends of the strip-shaped body and are respectively fixed with the heat exchanger and the chassis, so that the fixing reliability of the spoiler is ensured, the angle between the first strip plate and the second strip plate can be adjusted, and the V-shaped vertex angle can be adjusted, so that the noise reduction frequency of the spoiler is adjusted, and the noise reduction range of the spoiler is enlarged.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to a spoiler for improving fixing reliability and an air conditioning unit using the same.
Background
The centrifugal fan blade blows the air current to the fin and can make the fin produce unusual noise, and all adopts the thin slice of plastic material to directly peg graft on the evaporimeter among the prior art, utilizes the contained angle between thin slice and the evaporimeter to realize falling the purpose of making an uproar, however the plastic material produces deformation easily, and can produce great stress to the grafting position when the air current blows to the thin slice and cause the problem of grafting inefficacy.
Disclosure of Invention
In order to solve the technical problem that the fixation of the conventional sheet is unreliable, the spoiler for improving the fixation reliability by using two fixation structures to improve the fixation reliability of the strip-shaped body and the air conditioning unit using the spoiler are provided.
The utility model provides a spoiler, the spoiler sets up on the heat exchanger, includes bar body and two fixed knot construct, the cross-section of bar body is the V-arrangement, just the first side of V-arrangement along the butt in the side of heat exchanger, the both ends of bar body are respectively through two fixed knot constructs to be fixed structurally.
The apex angle of the V-shape ranges from 0 to 180.
The bar body includes first slat and second slat, the junction of first slat and the second slat forms the apex angle of V-arrangement, first slat is kept away from the border butt of second slat in on the side of heat exchanger, just the second slat can for first slat rotates the regulation the apex angle of V-arrangement.
The first end of the strip-shaped body is fixedly arranged on the heat exchanger through one fixing structure.
The spoiler sets up in air conditioning unit, air conditioning unit includes the chassis, the second end of bar body through one fixed knot construct fixed set up in on the chassis.
The two fixing structures comprise a first fixing structure and a second fixing structure, the first end is fixedly arranged on the heat exchanger through the first fixing structure, and the second end is fixedly arranged on the chassis through the second fixing structure.
The cross section of the first fixing structure is in an inverted U shape, the width of the inverted U shape is equal to the thickness of the heat exchanger, and the inverted U shape is buckled on the heat exchanger.
The second fixing structure is a sheet structure, and a mounting hole is formed in the sheet structure.
The quantity of mounting hole is a plurality of, and along keeping away from the direction of bar body sets gradually.
The air conditioning unit further comprises a centrifugal fan, wherein the spoiler is arranged between the centrifugal fan and the heat exchanger, and the pointing direction of the vertex angle of the V-shaped air conditioner is the same as the direction of air flow passing through the strip-shaped body.
The strip-shaped body is a sheet metal part.
An air conditioning unit comprises the spoiler.
According to the spoiler for improving the fixing reliability and the air conditioning unit using the spoiler, the two fixing structures are arranged to fix the two ends of the strip-shaped body and are respectively fixed with the heat exchanger and the chassis, so that the fixing reliability of the spoiler is ensured, the angle between the first strip plate and the second strip plate can be adjusted, and the V-shaped vertex angle can be adjusted, so that the noise reduction frequency of the spoiler is adjusted, and the noise reduction range of the spoiler is enlarged.
Drawings
Fig. 1 is a schematic structural view of a spoiler and an air conditioning unit using the same according to an embodiment of the present invention, which improves fixing reliability;
fig. 2 is a schematic structural view of an air conditioning unit according to an embodiment of the spoiler for improving fixing reliability and the air conditioning unit using the spoiler provided by the present invention;
in the figure:
1. a strip-shaped body; 11. a first ribbon board; 12. a second strip plate; 2. a heat exchanger; 3. a chassis; 41. a first fixed structure; 42. a second fixed structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the spoiler sets up on heat exchanger 2, including bar body 1 and two fixed knot construct, the cross-section of bar body 1 is the V-arrangement, just the butt is followed to the first side of V-arrangement in the side of heat exchanger, the both ends of bar body 1 are respectively through two fixed knot construct and fix on corresponding structure, utilize two fixed knot construct respectively to fix the both ends of bar body 1, improve the fixed reliability of bar body 1, the purpose of making an uproar falls in the spoiler can be satisfied to the V-arrangement moreover, improves the fixed reliability of spoiler under the prerequisite of the reliability of making an uproar is fallen in the assurance.
The V-shaped vertex angle range is 0-180 degrees, different V-shaped vertex angles can be offset aiming at different noise frequencies, and specific angles are set according to actual needs.
The bar-shaped body 1 comprises a first bar plate 11 and a second bar plate 12, the vertex angle of the V-shape is formed at the joint of the first bar plate 11 and the second bar plate 12, the edge of the first bar plate 11 far away from the second bar plate 12 is abutted against the side surface of the heat exchanger, the vertex angle of the V-shape can be adjusted by rotating the second bar plate 12 relative to the first bar plate 11, the vertex angle of the V-shape is adjusted by utilizing the relative rotation between the first bar plate 11 and the second bar plate 12, so that the purpose of offsetting noises with different frequencies is achieved, and a user can adjust the relative position between the first bar plate 11 and the second bar plate 12 by wrestling the second bar plate 12.
The first end of the strip-shaped body 1 is fixedly arranged on the heat exchanger 2 through one of the fixing structures.
The spoiler sets up in air conditioning unit, air conditioning unit includes chassis 3, the second end of bar body 1 is through one fixed knot constructs fixed set up in on the chassis 3, set up the spoiler respectively on heat exchanger 2 and chassis 3, realize fixed to the multiposition of spoiler, guarantee the fixed reliability of spoiler.
The two fixing structures comprise a first fixing structure 41 and a second fixing structure 42, the first end is fixedly arranged on the heat exchanger 2 through the first fixing structure 41, and the second end is fixedly arranged on the chassis 3 through the second fixing structure 42.
The cross section of the first fixing structure 41 is in an inverted U shape, the width of the inverted U shape is the same as the thickness of the heat exchanger 2, the inverted U shape is buckled with the heat exchanger 2, and the inverted U shape is directly covered on the heat exchanger 2 from the upper part of the heat exchanger 2 to complete buckling.
The second fixing structure 42 is a sheet structure, the sheet structure is provided with a mounting hole, and a bolt and other structures are arranged in the mounting hole to be locked and fixed with the chassis 3.
The quantity of mounting hole is a plurality of, and sets gradually along keeping away from bar body 1's direction, selects the mounting hole to install according to chassis 3's structure.
The air conditioning unit further comprises a centrifugal fan, wherein the spoiler is arranged between the centrifugal fan and the heat exchanger 2, and the pointing direction of the vertex angle of the V-shaped air conditioner is the same as the direction of air flow passing through the strip-shaped body 1.
The strip-shaped body 1 is a sheet metal part.
An air conditioning unit comprises the spoiler.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A spoiler that is provided on a heat exchanger (2), characterized in that: including bar body (1) and two fixed knot construct, the cross-section of bar body (1) is the V-arrangement, just the first side of V-arrangement along the butt in the side of heat exchanger (2), the both ends of bar body (1) are respectively through two fixed knot constructs to be fixed on corresponding structure, the apex angle scope of V-arrangement is 0 to 180, bar body (1) includes first slat (11) and second slat (12), first slat (11) with the junction of second slat (12) forms the apex angle of V-arrangement, first slat (11) are kept away from the border butt of second slat (12) in on the side of heat exchanger (2), just second slat (12) can for first slat (11) rotate the regulation the apex angle of V-arrangement.
2. The spoiler of claim 1, wherein: the first end of the strip-shaped body (1) is fixedly arranged on the heat exchanger (2) through one fixing structure.
3. The spoiler of claim 2, wherein: the spoiler sets up in air conditioning unit, air conditioning unit includes chassis (3), the second end of bar body (1) through one fixed knot construct fixed set up in on chassis (3).
4. The spoiler of claim 3, wherein: the two fixing structures comprise a first fixing structure (41) and a second fixing structure (42), the first end is fixedly arranged on the heat exchanger (2) through the first fixing structure (41), and the second end is fixedly arranged on the chassis (3) through the second fixing structure (42).
5. The spoiler of claim 4, wherein: the cross section of the first fixing structure (41) is in an inverted U shape, the width of the inverted U shape is the same as the thickness of the heat exchanger (2), and the inverted U shape is buckled on the heat exchanger (2).
6. The spoiler of claim 4, wherein: the second fixing structure (42) is a sheet structure, and a mounting hole is formed in the sheet structure.
7. The spoiler of claim 6, wherein: the number of mounting holes is a plurality of, and sets gradually along keeping away from the direction of bar body (1).
8. The spoiler of claim 3, wherein: the air conditioning unit further comprises a centrifugal fan, wherein the spoiler is arranged between the centrifugal fan and the heat exchanger (2), and the pointing direction of the vertex angle of the V-shaped air conditioner is the same as the direction of air flow passing through the strip-shaped body (1).
9. The spoiler of claim 1, wherein: the strip-shaped body (1) is a sheet metal part.
10. An air conditioning unit, its characterized in that: comprising a spoiler as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586520.8A CN110296523B (en) | 2019-07-01 | 2019-07-01 | Spoiler for improving fixing reliability and air conditioning unit using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586520.8A CN110296523B (en) | 2019-07-01 | 2019-07-01 | Spoiler for improving fixing reliability and air conditioning unit using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110296523A CN110296523A (en) | 2019-10-01 |
| CN110296523B true CN110296523B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910586520.8A Active CN110296523B (en) | 2019-07-01 | 2019-07-01 | Spoiler for improving fixing reliability and air conditioning unit using same |
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| Publication number | Publication date |
|---|---|
| CN110296523A (en) | 2019-10-01 |
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