CN216409169U - Shock attenuation formula air conditioner air-out machine device that stability is good - Google Patents
Shock attenuation formula air conditioner air-out machine device that stability is good Download PDFInfo
- Publication number
- CN216409169U CN216409169U CN202122682750.XU CN202122682750U CN216409169U CN 216409169 U CN216409169 U CN 216409169U CN 202122682750 U CN202122682750 U CN 202122682750U CN 216409169 U CN216409169 U CN 216409169U
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- Prior art keywords
- case
- air conditioner
- air
- air outlet
- centrifugal fan
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- Expired - Fee Related
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- 230000035939 shock Effects 0.000 title claims abstract description 8
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003570 air Substances 0.000 description 59
- 230000001681 protective effect Effects 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to the technical field of air conditioner air outlet machine devices, in particular to a shock absorption type air conditioner air outlet machine device with good stability. The air conditioner comprises a case, wherein a centrifugal fan is arranged in the case, the position of an air suction port of the centrifugal fan corresponds to the position of an air inlet of the case, and an air supply port of the centrifugal fan is connected with an air outlet of the case through a flexible connecting part. The air conditioner air outlet device provided by the utility model has the advantages that the flexible connecting part is arranged between the air supply opening of the centrifugal fan and the air outlet of the case, so that a good damping effect can be achieved, the stability in operation is improved, the noise is reduced, and the service life is long.
Description
Technical Field
The utility model relates to the technical field of air conditioner air outlet machine devices, in particular to a shock absorption type air conditioner air outlet machine device with good stability.
Background
Air conditioning refers to a device that adjusts and controls parameters such as temperature, humidity, and flow rate of ambient air inside a building or structure by manual means. With the development of science and technology and economy, the air conditioner is more and more popular, can help people live at a proper temperature, enables mood, sleep, work and study to be in a normal state, and becomes an indispensable part of people in modern life.
The fan on the air conditioner is a novel, energy-saving, high-efficiency, variable-rotating-speed and low-noise centrifugal fan, the fan has compact structure, convenient installation, small volume, large air quantity, high pressure and small vibration, and can be matched with a three-phase voltage regulator or a frequency converter to realize stepless speed regulation, thereby being suitable for ventilation places with strict noise requirement and large air quantity change range and being an ideal matched product in the industries of air conditioning, purification and the like.
The air conditioner fan in the prior art has poor damping effect, large and unstable noise during operation and short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shock-absorbing air conditioner air outlet machine device with good stability, which has the advantages of good shock-absorbing effect, good stability during operation, low noise and long service life.
The utility model provides a shock-absorbing air conditioner air outlet machine device with good stability, which comprises a case, wherein a centrifugal fan is arranged in the case, the position of an air suction port of the centrifugal fan corresponds to the position of an air inlet of the case, and an air supply port of the centrifugal fan is connected with an air outlet of the case through a flexible connecting part.
Furthermore, the flexible connecting part is detachably connected with the fresh air fan and the case respectively.
Furthermore, the flexible connecting part adopts a flexible short pipe, and the flexible short pipe is made of one or more of rubber-coated canvas, ceramic canvas, silica gel cloth and polytetrafluoroethylene glass fiber cloth.
Further, the centrifugal fan comprises a volute, an impeller, a motor and an impeller seat for fixing the motor, the impeller is arranged in the volute, the impeller seat is arranged in the impeller, and the motor is connected with the impeller seat.
Further, the exhaust opening of the centrifugal fan is provided with a human-shaped support, a round hole is formed in the middle of the human-shaped support, one end of an output shaft of the motor is fixed in the round hole, and a power line of the motor penetrates through the round hole to be connected with the outside.
Furthermore, a fixed seat is arranged at the bottom of the case.
Furthermore, a base is arranged inside the case, a support frame is arranged at the top end of the base, and the centrifugal fan is fixed on the support frame.
Furthermore, a box door is arranged on one side, opposite to the air inlet, of the case, a buckle for fixing the box door is arranged on the case, and a handle is arranged on the box door.
Furthermore, a filter screen is arranged at the air inlet of the case.
Furthermore, the filter screen comprises non-woven fabrics filter screen, active carbon filter screen, HEPA filter screen in proper order from the outside-in.
In summary, the utility model has the following advantages:
(1) the air conditioner air outlet machine device provided by the utility model has the advantages of good damping effect, good stability during operation, low noise and long service life.
(2) According to the air conditioner air outlet device provided by the utility model, the flexible connecting part is arranged between the air supply opening of the centrifugal fan and the air outlet of the case, so that a good damping effect can be achieved, the stability in operation is increased, and the noise is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of an internal structure of an air conditioner air outlet machine device in the embodiment of the utility model;
fig. 2 is a front view of an air conditioner air outlet unit according to an embodiment of the present invention;
fig. 3 is a rear view of an air conditioner air outlet unit according to an embodiment of the present invention;
fig. 4 is a left side view of an air conditioner air outlet unit according to an embodiment of the present invention.
Description of reference numerals: 1-case, 101-air inlet protective shell, 102-air outlet protective shell, 103-base, 104-support frame, 105-fixing seat, 106-box door, 107-buckle, 108-handle, 109-filter screen, 2-centrifugal fan, 201-volute, 202-impeller, 203-impeller seat, 204-motor, 205-human-shaped bracket, 206-power line, 207-fixing sheet and 3-flexible short pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
A shock-absorbing air conditioner air outlet machine device with good stability is shown in figures 1, 2, 3 and 4.
The centrifugal fan 2 is arranged inside the case 1, the two front and back opposite bases 103 are arranged at the bottom of the case 1, the bases 103 are welded at the bottom of the case 1, a supporting frame 104 is fixed at the top end of each base 103, and the supporting frame 104 is respectively connected with the bases 103 and the centrifugal fan 2 through bolts. The provision of the base 103 and the support frame 104 can enhance the stability of the centrifugal fan 2. Fixing base 105 has all been welded on the left side and the right side of box 1 bottom, and fixing base 105 is hollow cuboid structure, can increase the stability of air conditioner air-out machine device.
The centrifugal fan 2 is composed of a volute 201, an impeller 202, an impeller seat 203, a motor 204 and a human-shaped support 205, wherein the impeller 202 is fixed inside the volute 201, the impeller seat 203 is fixed in the middle of the impeller 202, the motor 204 is fixed in the middle of the impeller seat 203, and the impeller seat 203 is mainly used for fixing the motor 204. A human-shaped support 205 is fixed at the air exhaust opening of the centrifugal fan 2, a round hole is formed in the middle of the human-shaped support 205, an output shaft of the motor 204 is fixed in the round hole, and a power line 206 of the motor 204 penetrates through the round hole to be connected with the outside.
An air supply port of the centrifugal fan 2 is connected with an air outlet of the case 1 through a flexible short pipe 3. The air supply opening of the centrifugal fan 2 is rectangular, fixing pieces 207 are arranged on the periphery of the rectangular air supply opening, the fixing pieces 207 are respectively connected with the centrifugal fan 2 and the flexible short pipes 3 through bolts, and the flexible short pipes 3 are also connected with the air outlet of the case 1 through bolts, so that the flexible short pipes 3 are convenient to replace. The flexible short pipe 3 is made of one or more of rubber-coated canvas, ceramic canvas, silica gel cloth and polytetrafluoroethylene glass fiber cloth. Adopt flexonics between centrifugal fan 2 and the quick-witted case 1, can eliminate the noise and fall the noise, have fine shock attenuation effect, increase the device's stability.
The air intake of machine case 1 is relative with centrifugal fan 2's suction opening, machine case 1's air intake department is equipped with air intake protective housing 101, air intake protective housing 101 is rectangle frame construction, be fixed with filter screen 109 on air intake protective housing 101, filter screen 109 outside-in comprises the non-woven fabrics filter screen, the active carbon filter screen, the HEPA filter screen in proper order, the non-woven fabrics filter screen contacts with the outside air, dust and pollutant in the air can effectively be got rid of to filter screen 109, improve the air feed quality.
An air outlet of the case 1 is arranged on the right side, an air outlet protective shell 102 is arranged at the air outlet, and the air outlet protective shell 102 and the air inlet protective shell 101 are identical in structure and are also rectangular in frame structure.
A door 106 is provided on the rear side of the cabinet 1. The door 106 is embedded in the cabinet 1, a handle 108 is arranged on the door 106, four buckles 107 are fixed on the cabinet 1, and the buckles 107 are arranged at four corners of the door 106. When the door 106 is closed, the two buckles on the left side rotate 90 degrees clockwise, the two buckles on the right side rotate 90 degrees anticlockwise, and then the door 106 can be fixed; when the door 106 is opened, the latch rotates in the opposite direction, so that the door 106 can be taken out from the cabinet 1, and maintenance is facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The damping type air conditioner air outlet device is characterized by comprising a case, wherein a centrifugal fan is arranged inside the case, the position of an air suction port of the centrifugal fan corresponds to the position of an air inlet of the case, and an air supply port of the centrifugal fan is connected with an air outlet of the case through a flexible connecting portion.
2. The good shock attenuation formula air conditioner air-out machine device of stability of claim 1, characterized in that, flexible connection portion respectively with centrifugal fan, the quick-witted case detachable connection.
3. The good shock attenuation formula air conditioner air-out machine device of stability of claim 1, characterized in that, flexible connecting portion adopts flexible nozzle stub, the material of flexible nozzle stub is one or several of rubber coating canvas, ceramic canvas, silica gel cloth, polytetrafluoroethylene glass fiber cloth.
4. The vibration-damping air conditioner air outlet device with good stability of claim 1, wherein the centrifugal fan comprises a volute, an impeller, a motor and an impeller seat for fixing the motor, the impeller is arranged in the volute, the impeller seat is arranged in the impeller, and the motor is connected with the impeller seat.
5. The shock absorption type air conditioner air outlet device with good stability as claimed in claim 4, wherein a human-shaped support is arranged at the air exhaust port of the centrifugal fan, a round hole is formed in the middle of the human-shaped support, one end of the output shaft of the motor is fixed in the round hole, and a power line of the motor penetrates through the round hole to be connected with the outside.
6. The good-stability shock-absorbing air conditioner air outlet device of claim 1, wherein a fixing seat is arranged at the bottom of the case.
7. The vibration damping type air conditioner air outlet device with good stability of claim 1, wherein a base is arranged inside the case, a support frame is arranged at the top end of the base, and the centrifugal fan is fixed on the support frame.
8. The air conditioner air outlet device with good stability of claim 1, wherein a box door is arranged on a side of the case opposite to the air inlet, a buckle for fixing the box door is arranged on the case, and a handle is arranged on the box door.
9. The air conditioner air outlet device with good stability of claim 1, wherein a filter screen is arranged at the air inlet of the case.
10. The vibration damping type air conditioner air outlet device with good stability of claim 9, wherein the filter screen is composed of a non-woven fabric filter screen, an activated carbon filter screen and a HEPA filter screen from outside to inside in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682750.XU CN216409169U (en) | 2021-11-04 | 2021-11-04 | Shock attenuation formula air conditioner air-out machine device that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682750.XU CN216409169U (en) | 2021-11-04 | 2021-11-04 | Shock attenuation formula air conditioner air-out machine device that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216409169U true CN216409169U (en) | 2022-04-29 |
Family
ID=81299055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682750.XU Expired - Fee Related CN216409169U (en) | 2021-11-04 | 2021-11-04 | Shock attenuation formula air conditioner air-out machine device that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216409169U (en) |
-
2021
- 2021-11-04 CN CN202122682750.XU patent/CN216409169U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |