CN111649387B - Air conditioning device at tail end of air conditioner - Google Patents
Air conditioning device at tail end of air conditioner Download PDFInfo
- Publication number
- CN111649387B CN111649387B CN202010466725.5A CN202010466725A CN111649387B CN 111649387 B CN111649387 B CN 111649387B CN 202010466725 A CN202010466725 A CN 202010466725A CN 111649387 B CN111649387 B CN 111649387B
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- Prior art keywords
- shell
- air
- partition
- plate
- air outlet
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
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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
- F24F13/24—Means for preventing or suppressing noise
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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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to an air conditioning device at the tail end of an air conditioner, which comprises a shell, wherein the shell is in a hollow box shape with an open lower end, an air inlet which is communicated with the inside and the outside is formed in one side plate of the shell, and an air outlet panel is arranged at the open lower end of the shell; a plurality of air outlet holes are formed in the air outlet panel; at least one clapboard is arranged in the shell; the partition board is in a straight strip plate shape, the upper edge of the partition board is connected with the top surface of the shell, the two ends of the partition board are connected with the two side plates of the shell, and the lower edge of the partition board is suspended, so that the board surface of the partition board faces the air inlet. The air conditioner air outlet adjusting device is reasonable in design, simple in structure and convenient to install, air outlet of the air conditioner can be effectively adjusted without increasing power and a piping system, air speed is reduced, noise is reduced, and user experience is improved.
Description
Technical Field
The invention relates to an air conditioner component, in particular to an air conditioning device, and specifically relates to an air conditioning tail end air conditioning device.
Background
At present, most of air supply devices at the tail ends of air conditioners are simple, air conditioner air is directly discharged into a room, the air outlet temperature difference of the air conditioners is large, the air speed is high, the temperature difference of human bodies is large in fluctuation, noise is easy to generate, and the comfort of users is affected. Therefore, improvements are needed to better meet market demands.
Disclosure of Invention
The invention aims to provide an air conditioning device at the tail end of an air conditioner, which is simple in structure and convenient to install, can effectively improve the air outlet speed and the generated noise and improve the user experience, and overcomes the defects of the prior art.
The technical scheme of the invention is as follows:
an air conditioning device at the tail end of an air conditioner comprises a shell, wherein the shell is in a hollow box shape with an open lower end, an air inlet which is communicated with the inside and the outside is formed in one side plate of the shell, and an air outlet panel is arranged at the open lower end of the shell; a plurality of air outlet holes are formed in the air outlet panel; at least one clapboard is arranged in the shell; the partition board is in a straight strip plate shape, the upper edge of the partition board is connected with the top surface of the shell, the two ends of the partition board are connected with the two side plates of the shell, and the lower edge of the partition board is suspended, so that the board surface of the partition board faces the air inlet.
Furthermore, the number of the partition plates is four; the partition plates are arranged in parallel at equal intervals; the lower edge of the partition board close to the air outlet is in a circular arch shape, and the lower edges of other partition boards are all straight edges.
Furthermore, the cross section of the lower edge of each partition plate is arc-shaped.
Furthermore, the heights of the partition plates are different.
Further, the energy storage plate assembly is further included; the accumulator plate assembly includes a plurality of radiant plates; the radiation plate is in the shape of a narrow strip sheet and is arranged on the support rod in a penetrating way at equal intervals and in parallel; the two ends of the supporting rod are connected with the fixing plate; the size of the energy storage plate component is equivalent to that of the air outlet panel; the fixed plate is connected with the frame of the air outlet panel, so that the energy storage plate assembly is positioned on the inner side of the air outlet panel.
Furthermore, the supporting rods are arranged in parallel; each support rod is in a circular tube shape.
The invention has the beneficial effects that:
the air conditioner air outlet adjusting device is reasonable in design, simple in structure and convenient to install, air outlet of the air conditioner can be effectively adjusted without increasing power and a piping system, air speed is reduced, noise is reduced, and user experience is improved.
Drawings
Fig. 1 is an external view schematically showing the present invention.
Fig. 2 is a bottom view of the present invention.
Fig. 3 is a sectional view a-a in fig. 2.
Fig. 4 is an enlarged schematic view at K in fig. 3.
Fig. 5 is a schematic view of the baffle and a portion of the housing of the present invention.
Wherein: 1-air outlet panel; 11-air outlet holes; 12-a frame; 2-air inlet; 3, lifting lugs; 4-a shell; 51-separator I; 52-spacer II; 53-spacer III; 54-partition plate IV; 6-an energy storage assembly; 61-a radiation plate; 62-a support bar; 63-fixing the plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1 to 5.
An air conditioner terminal air conditioning device includes a casing 4. The shell 4 is a hollow box with an open lower end, and an air inlet 2 which is communicated with the inside and the outside is formed in one side plate of the shell so as to be connected with an air outlet pipe of an air conditioner and guide air outlet of the air conditioner into the shell 4. An air outlet panel 1 is arranged at the open position of the lower end of the shell 4. The air outlet panel 1 is provided with a plurality of air outlet holes 11, so that air outlet of the air conditioner guided into the shell 4 can be guided out from the air outlet holes to adjust ambient air. Preferably, the aperture of the air outlet 11 is about 5mm, and the pitch is about 10 mm. The air outlet can also be designed into a waist circular hole, a rectangle and the like according to requirements. The air outlet holes 11 are arranged in a staggered mode, and the effect of flow equalization is achieved. The upper part of the shell 4 is provided with a lifting lug 3 which is convenient to install.
At least one partition plate is arranged in the shell 4 so as to adjust the air speed of air conditioner outlet air flowing through the shell. The number of partitions may be determined according to the length of the housing. The partition plates of this embodiment are four, and the air inlets are adjacent to each other: partition I51, partition II52, partition III53 and partition IV 54. Each partition board is in a straight strip plate shape, the upper edge of each partition board is connected with the top surface of the shell, the two side ends of each partition board are connected with the two side plates of the shell 4, the lower edge of each partition board is suspended, the plate surface of each partition board faces the air inlet 2, and the air speed of air outlet of an air conditioner led into the shell 4 can be adjusted. The partition plates are arranged in parallel at equal intervals, and the intervals are designed according to the length of the shell in an equal ratio. The lower edge of the partition board I is in a circular arch shape, and the lower edges of the other partition boards are all in a straight edge shape. The radius of the circular arch is about 1.5 times of the width of the shell. The cross section of the lower edge of each partition plate is arc-shaped, and the radius of the cross section is equivalent to the thickness of the partition plate. The root part of each clapboard connected with the top plate of the shell 4 is provided with a chamfer angle. The radius of the chamfer is 25-40 mm.
The height of each baffle is different. Wherein the maximum height of the partition board I51 is larger than that of other partition boards; the heights of the partition boards II52 and III53 are the same; the height of the partition IV54 is greater than the height of the partition III 53. Preferably, the maximum height of the partition plate I51 is 50-70% higher than that of the partition plate II52 and is 35-52% higher than that of the partition plate IV 54.
Each partition plate can be made of foam materials, the thickness of each partition plate ranges from 12 mm to 18mm, the density of each partition plate ranges from 18 kg/m to 20 kg/m, and accordingly the method has the advantages of being light in weight, heat-insulating, sound-absorbing, low in cost and the like.
Further, the invention also comprises an energy storage plate assembly 6. The accumulator plate assembly 6 comprises a plurality of radiant plates 61; the radiation plate 61 is in the form of a narrow strip, which may be made of aluminum foil, and is mounted on the support rods 62 in an equidistant and parallel manner. The support rod 62 may be a circular tube, and both ends thereof are conveniently connected to the fixing plate 63. The fixing plate 63 is connected to the frame 12 of the air outlet panel, so that the energy storage plate assembly 6 is located inside the air outlet panel 1 to adjust the uniformity of the outlet air. The size of the energy storage plate assembly 6 is equivalent to that of the air outlet panel, so that the adjustment is more sufficient. The support rods 62 may be multiple and arranged in parallel, and the number of the support rods is determined according to the width of the air outlet panel. The thickness of the radiation plate 61 is 0.095-0.1 mm; the distance between the radiation plates is 12-16 FPI. (FPI is the unit of chip pitch, referring to the number of chips within 1 inch). The width of each radiation plate 61 is adapted to the diameter of the support rod 62 so as to be stably mounted on the support rod 62.
The working process of the invention is as follows:
the air outlet of the air conditioner is guided into the shell through the air inlet, and when the air outlet of the air conditioner passes through the partition plate I, the sectional area is reduced, so that the air speed is increased, and the air outlet of the air conditioner can sequentially flow through the partition plate II, the partition plate III and the partition plate IV. Then, the air current passes through the energy storage plate component, so that the air current and the temperature are weakened and uniformly distributed at one time, and the noise is reduced. Finally, the air flow flows out of the air outlet panel, so that the speed of the air flow is reduced again, and the nonuniformity of the temperature is eliminated.
According to the invention, the air outlet speed of the air conditioner is reduced by adjusting the air outlet of the air conditioner for multiple times, the uniformity of the air outlet is improved, and the feeling of no wind feeling and no temperature difference of a user is improved.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
Claims (4)
1. An air conditioning device at the tail end of an air conditioner comprises a shell, and is characterized in that: the shell is a hollow box with an open lower end, one side plate of the shell is provided with an air inlet which is communicated with the inside and the outside, and the open lower end of the shell is provided with an air outlet panel; a plurality of air outlet holes are formed in the air outlet panel; at least one clapboard is arranged in the shell; the partition board is in a straight strip plate shape, the upper edge of the partition board is connected with the top surface of the shell, the two ends of the partition board are connected with the two side plates of the shell, and the lower edge of the partition board is suspended, so that the board surface of the partition board faces the air inlet; the four partition plates are arranged, and sequentially comprise a partition plate I, a partition plate II, a partition plate III and a partition plate IV from the position close to the air inlet; the lower edge of the partition board I is in a circular arch shape, and the lower edges of the partition board II, the partition board III and the partition board IV are all in a straight edge shape; the maximum height of the partition plate I is greater than the height of the partition plate IV, and the maximum height of the partition plate II is greater than the height of the partition plate III; the energy storage plate component is also included; the accumulator plate assembly includes a plurality of radiant plates; the radiation plate is in the shape of a narrow strip sheet and is arranged on the support rod in a penetrating way at equal intervals and in parallel; the two ends of the supporting rod are connected with the fixing plate; the size of the energy storage plate component is equivalent to that of the air outlet panel; the fixed plate is connected with the frame of the air outlet panel, so that the energy storage plate assembly is positioned on the inner side of the air outlet panel.
2. The air conditioner terminal air conditioning unit according to claim 1, wherein: the partition plates are arranged in parallel at equal intervals.
3. The air conditioner terminal air conditioning unit according to claim 1, wherein: the cross section of the lower edge of each partition plate is arc-shaped.
4. The air conditioner terminal air conditioning unit according to claim 1, wherein: the supporting rods are arranged in parallel; each support rod is in a circular tube shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010466725.5A CN111649387B (en) | 2020-05-28 | 2020-05-28 | Air conditioning device at tail end of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010466725.5A CN111649387B (en) | 2020-05-28 | 2020-05-28 | Air conditioning device at tail end of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111649387A CN111649387A (en) | 2020-09-11 |
| CN111649387B true CN111649387B (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010466725.5A Active CN111649387B (en) | 2020-05-28 | 2020-05-28 | Air conditioning device at tail end of air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN111649387B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201652686U (en) * | 2010-02-26 | 2010-11-24 | 天津市龙川净化工程有限公司 | Ducted radial flow blowing device |
| CN204141747U (en) * | 2014-09-30 | 2015-02-04 | 青岛海高设计制造有限公司 | Environment regulating device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228832A (en) * | 1986-03-31 | 1987-10-07 | Kojima Press Co Ltd | Air flow deflecting device of air conditioning duct |
| CN103335388B (en) * | 2013-07-29 | 2015-08-26 | 北京康孚科技股份有限公司 | The air-conditioning equipment displaced type air-supply arrangement of even air-out |
| CN106556074A (en) * | 2016-12-02 | 2017-04-05 | 重庆心语晨环保设备制造有限公司 | Air cleaning facility |
| CN207528029U (en) * | 2017-11-10 | 2018-06-22 | 江苏艾能捷机械有限公司 | A kind of plenum chamber |
| CA3035529C (en) * | 2018-03-13 | 2021-01-19 | Keiichi Kimura | Pneumatic radiation unit |
| CN208567024U (en) * | 2018-07-10 | 2019-03-01 | 济南舜达轨道交通设计有限公司 | Intelligent balanced ventilation device |
-
2020
- 2020-05-28 CN CN202010466725.5A patent/CN111649387B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201652686U (en) * | 2010-02-26 | 2010-11-24 | 天津市龙川净化工程有限公司 | Ducted radial flow blowing device |
| CN204141747U (en) * | 2014-09-30 | 2015-02-04 | 青岛海高设计制造有限公司 | Environment regulating device |
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| Publication number | Publication date |
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| CN111649387A (en) | 2020-09-11 |
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