CN220883984U - Reversing device of central air conditioner - Google Patents
Reversing device of central air conditioner Download PDFInfo
- Publication number
- CN220883984U CN220883984U CN202322483313.4U CN202322483313U CN220883984U CN 220883984 U CN220883984 U CN 220883984U CN 202322483313 U CN202322483313 U CN 202322483313U CN 220883984 U CN220883984 U CN 220883984U
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- Prior art keywords
- motor
- air conditioner
- central air
- disc
- gear
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a reversing device of a central air conditioner, which particularly relates to the technical field of central air conditioners, and comprises a mounting cylinder, wherein a partition plate is fixedly connected to the inside of the mounting cylinder, a vertical cylinder is movably connected to the partition plate through a sealing bearing, a second steering assembly is arranged at the bottom of the vertical cylinder, the second steering assembly comprises a disc, a soft sleeve, an air outlet hopper, two side plates, a second motor and two rotating shafts, the top end of the disc is fixedly communicated with the vertical cylinder, the top end of the soft sleeve is fixedly communicated with the disc, the bottom end of the soft sleeve is fixedly communicated with the air outlet hopper, the two side plates are respectively positioned at the front side and the rear side of the air outlet hopper, the top ends of the two side plates are fixedly connected with the disc, and the second motor is fixedly arranged on one side plate. According to the utility model, the air outlet hopper discharges air, the second motor works to drive one of the rotating shafts to rotate, so that the air outlet hopper is driven to rotate, the soft sleeve is driven to deflect, the deflection angle of the air outlet hopper is regulated according to requirements, the structure is simple, the wind direction regulating range is wide, and the use effect is good.
Description
Technical Field
The utility model relates to the technical field of central air conditioners, in particular to a reversing device of a central air conditioner.
Background
The central air conditioner is an air conditioning system for central cooling, heating and ventilation, and is used in large-space environments such as large buildings, commercial places and industrial facilities, and the central air conditioning system can provide uniform cooling and heating air for the whole building, so that the stability of indoor temperature and humidity is ensured; compared with the method that each room is provided with air conditioning equipment independently, the central air conditioner can make the indoor space more compact and flexible through centralized treatment and air delivery; the operation and maintenance of the central air conditioning system are relatively centralized, and the management and maintenance work is simplified. Meanwhile, the control system can realize intelligent monitoring and control, and efficiency and convenience are improved.
The utility model discloses an automobile air conditioner reversing device with an authorized bulletin number of CN215398088U, which comprises an air deflector provided with reversing holes, fan blades arranged on the reversing holes in a rotating manner, and a mounting frame for connecting the air deflector with an automobile air conditioner.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a reversing device for a central air conditioner, which aims to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a central air conditioning reversing device, includes the installation section of thick bamboo, the inside fixedly connected with baffle of installation section of thick bamboo, be connected with the upright section of thick bamboo through sealed bearing activity on the baffle, the upright section of thick bamboo bottom is equipped with the second and turns to the subassembly, the second turns to the subassembly and includes disc, soft cover, air scoop, two sideboards, second motor and two pivots;
The top end of the disc is fixedly communicated with the vertical cylinder, the top end of the soft sleeve is fixedly communicated with the disc, the bottom end of the soft sleeve is fixedly communicated with the air outlet hopper, the two side plates are respectively positioned at the front side and the rear side of the air outlet hopper, the top ends of the two side plates are fixedly connected with the disc, the second motor is fixedly arranged on one of the side plates, one ends of the two opposite rotating shafts are respectively and movably connected with the two side plates through bearings, one ends of the two opposite rotating shafts are fixedly connected with the air outlet hopper, and one rotating shaft is fixedly connected with the end part of the output shaft of the second motor.
Further, the top end of the vertical cylinder is fixedly communicated with an air inlet hopper, and the air inlet hopper is positioned in the installation cylinder.
According to the technical scheme, the central air conditioner works to generate wind, the wind enters the installation cylinder and enters the air outlet hopper through the air inlet hopper, the vertical cylinder and the soft sleeve.
Further, the bottom of the air outlet hopper is provided with a filter screen plate, and the filter screen plate is fixedly arranged in the installation cylinder.
It can be seen that in the above technical scheme, the filter screen plate can prevent external dust from entering the installation cylinder.
Further, a first steering assembly is arranged on the vertical cylinder and comprises a first motor, a first gear and a second gear.
Further, the first motor is fixedly arranged at the top end of the partition board, the bottom end of the first gear is fixedly connected with the end part of the output shaft of the first motor, the second gear is meshed with the first gear, and the second gear is fixedly sleeved on the vertical cylinder.
Furthermore, a mounting ring is fixedly sleeved on the mounting cylinder.
According to the technical scheme, the mounting ring is arranged at the air outlet end of the central air conditioner, and the mounting ring is fixed with the central air conditioner through the four fixing bolts.
Furthermore, a sealing gasket is movably arranged in the mounting ring.
According to the technical scheme, the sealing performance between the mounting ring and the central air conditioner can be improved through the sealing gasket.
The utility model has the technical effects and advantages that:
1. according to the utility model, the air outlet hopper is used for discharging air, the second motor is started, and the second motor works to drive one of the rotating shafts to rotate, so that the air outlet hopper is driven to rotate, the soft sleeve is driven to deflect, the deflection angle of the air outlet hopper is regulated according to requirements, the structure is simple, the wind direction regulating range is wide, and the use effect is good;
2. according to the utility model, the first motor works to drive the first gear to rotate, so that the second gear is driven to rotate, the vertical cylinder drives the disc to rotate, the air outlet hopper is driven to rotate, and the position of the air outlet hopper is further adjusted, so that the air outlet device is convenient to use.
Drawings
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of a reversing device of a central air conditioner;
FIG. 2 is a schematic diagram of a sectional assembly structure of a mounting cylinder and a filter screen plate of a reversing device of a central air conditioner;
FIG. 3 is a schematic diagram showing an assembly structure of an air inlet hopper and a first steering assembly of a reversing device of a central air conditioner;
FIG. 4 is a schematic diagram of a second steering assembly of the reversing device of the central air conditioner;
In the figure: 1. a mounting cylinder; 2. an air inlet scoop; 3. a mounting ring; 4. a sealing gasket; 5. a partition plate; 6. a screen plate; 7. a vertical cylinder; 8. a first steering assembly; 9. a second steering assembly; 801. a first motor; 802. a first gear; 803. a second gear; 901. a disc; 902. a soft sleeve; 903. an air outlet hopper; 904. a side plate; 905. a second motor; 906. a rotating shaft.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4 of the specification, a central air conditioner reversing device of this embodiment includes a mounting cylinder 1, a partition board 5 fixedly connected to the inside of the mounting cylinder 1, a vertical cylinder 7 movably connected to the partition board 5 through a sealing bearing, and a second steering assembly 9 disposed at the bottom of the vertical cylinder 7, where the second steering assembly 9 includes a disc 901, a soft sleeve 902, an air outlet hopper 903, two side plates 904, a second motor 905 and two rotating shafts 906.
The disc 901 top and the upright tube 7 fixed intercommunication, soft cover 902 top and disc 901 fixed intercommunication, soft cover 902 bottom and air-out fill 903 fixed intercommunication, two sideboards 904 are located both sides around the air-out fill 903 respectively, and two sideboards 904 top all with disc 901 fixed connection, second motor 905 fixed mounting is on one of them sideboards 904, two pivot 906 opposite ends pass through bearing swing joint with two sideboards 904 respectively, two pivot 906 opposite ends all with air-out fill 903 fixed connection, and one of them pivot 906 and second motor 905 output shaft end fixed connection, upright tube 7 top fixed intercommunication has air inlet fill 2, air inlet fill 2 is located inside the installation tube 1.
Further, the bottom of the air outlet hopper 903 is provided with a filter screen plate 6, the filter screen plate 6 is fixedly installed inside the installation cylinder 1, and the filter screen plate 6 can prevent external dust from entering the installation cylinder 1.
Further, a first steering assembly 8 is arranged on the vertical tube 7, the first steering assembly 8 comprises a first motor 801, a first gear 802 and a second gear 803, the first motor 801 is fixedly arranged at the top end of the partition plate 5, the bottom end of the first gear 802 is fixedly connected with the end part of an output shaft of the first motor 801, the second gear 803 is meshed with the first gear 802, and the second gear 803 is fixedly sleeved on the vertical tube 7.
Wherein, start first motor 801, first motor 801 work drives first gear 802 rotation to drive second gear 803 rotation, and then drive a section of thick bamboo 7 rotation, a section of thick bamboo 7 drives disk 901 again and rotates, thereby drives air outlet hopper 903 rotation, further adjusts the position of air outlet hopper 903, convenient to use.
Further, the mounting cylinder 1 is fixedly sleeved with a mounting ring 3, and a sealing gasket 4 is movably arranged in the mounting ring 3.
The application method of the embodiment is as follows:
When the air conditioner is used, the mounting ring 3 is placed at the air outlet end of the central air conditioner, the mounting ring 3 is fixed with the central air conditioner through four fixing bolts, and the sealing performance between the mounting ring 3 and the central air conditioner can be improved through the sealing gasket 4.
The central air conditioner works to generate wind, the wind enters the installation cylinder 1 and enters the wind outlet hopper 903 through the wind inlet hopper 2, the vertical cylinder 7 and the soft sleeve 902, finally the wind outlet hopper 903 discharges wind, the second motor 905 is started, the second motor 905 works to drive one of the rotating shafts 906 to rotate, so that the wind outlet hopper 903 is driven to rotate, the soft sleeve 902 is driven to deflect, the deflection angle of the wind outlet hopper 903 is adjusted according to requirements, the structure is simple, the wind direction adjusting range is wide, and the using effect is good.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a central air conditioning switching-over device, includes installation section of thick bamboo (1), the inside fixedly connected with baffle (5) of installation section of thick bamboo (1), its characterized in that: a vertical cylinder (7) is movably connected to the partition plate (5) through a sealing bearing, a second steering assembly (9) is arranged at the bottom of the vertical cylinder (7), and the second steering assembly (9) comprises a disc (901), a soft sleeve (902), an air outlet hopper (903), two side plates (904), a second motor (905) and two rotating shafts (906);
Disc (901) top and upright section of thick bamboo (7) fixed communication, soft cover (902) top and disc (901) fixed communication, soft cover (902) bottom and air-out fill (903) fixed communication, two sideboard (904) are located both sides around air-out fill (903) respectively, and two sideboard (904) tops all with disc (901) fixed connection, second motor (905) fixed mounting is on one of them sideboard (904), two the one end that pivot (906) are opposite to each other passes through bearing swing joint with two sideboard (904) respectively, two pivot (906) one end in opposite directions all with air-out fill (903) fixed connection, and one of them pivot (906) and second motor (905) output shaft end fixed connection.
2. The reversing device of a central air conditioner according to claim 1, wherein: the top end of the vertical cylinder (7) is fixedly communicated with an air inlet hopper (2), and the air inlet hopper (2) is positioned in the installation cylinder (1).
3. The reversing device of a central air conditioner according to claim 1, wherein: the bottom of the air outlet hopper (903) is provided with a filter screen plate (6), and the filter screen plate (6) is fixedly arranged in the installation cylinder (1).
4. The reversing device of a central air conditioner according to claim 1, wherein: the vertical cylinder (7) is provided with a first steering assembly (8), and the first steering assembly (8) comprises a first motor (801), a first gear (802) and a second gear (803).
5. The reversing device of a central air conditioner according to claim 4, wherein: the first motor (801) is fixedly arranged at the top end of the partition board (5), the bottom end of the first gear (802) is fixedly connected with the end part of the output shaft of the first motor (801), the second gear (803) is meshed with the first gear (802), and the second gear (803) is fixedly sleeved on the vertical cylinder (7).
6. The reversing device of a central air conditioner according to claim 1, wherein: the mounting cylinder (1) is fixedly sleeved with a mounting ring (3).
7. The reversing device of a central air conditioner according to claim 6, wherein: the inside activity of collar (3) is equipped with sealed pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483313.4U CN220883984U (en) | 2023-09-11 | 2023-09-11 | Reversing device of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483313.4U CN220883984U (en) | 2023-09-11 | 2023-09-11 | Reversing device of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883984U true CN220883984U (en) | 2024-05-03 |
Family
ID=90836866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322483313.4U Active CN220883984U (en) | 2023-09-11 | 2023-09-11 | Reversing device of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883984U (en) |
-
2023
- 2023-09-11 CN CN202322483313.4U patent/CN220883984U/en active Active
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