CN223623029U - A refrigeration and air supply mechanism based on central air conditioning - Google Patents
A refrigeration and air supply mechanism based on central air conditioningInfo
- Publication number
- CN223623029U CN223623029U CN202423098023.9U CN202423098023U CN223623029U CN 223623029 U CN223623029 U CN 223623029U CN 202423098023 U CN202423098023 U CN 202423098023U CN 223623029 U CN223623029 U CN 223623029U
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- China
- Prior art keywords
- fixedly connected
- plate
- housing
- wall
- box body
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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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a refrigerating and air supplying mechanism based on a central air conditioner, which comprises a box body, wherein an air inlet cylinder and an air outlet pipe are fixedly connected to the inner wall of the box body, a first filter screen and a second filter screen are detachably arranged on the inner wall of the box body, a motor is fixedly connected to the inner bottom wall of the box body, fan blades are arranged above the motor, and a dust removing mechanism is fixedly connected to the output end of the motor. In order to enable air to flow to a longer distance, the fan blades are driven by the motor to rotate, the air in the box body is enhanced and conveyed, the air can be conveyed to a longer distance through the box body, the brush plate is driven to rub the surface of the first filter screen in the process, dust and garbage attached to the surface of the first filter screen are adsorbed by the brush plate, and when the rotating shaft rotates, the dust and garbage impurities on the surface of the brush plate are swept by the sweeping plate and are swept into the collecting barrel for recycling treatment.
Description
Technical Field
The utility model relates to the technical field of air supply devices, in particular to a refrigeration air supply mechanism based on a central air conditioner.
Background
A central air conditioner is a system for centrally processing the load of an indoor air conditioner, and realizes the indoor air conditioning by a cold (heat) quantity transmission medium. It is suitable for large-space families, office buildings and other places, and has the characteristics of convenience and comfort. Domestic central air conditioners can be divided into three types, namely an air pipe system, a cold (hot) water system and a refrigerant system.
The air conditioner external unit operates to generate wind power and conveys each room through the pipeline, but has certain limitation, on one hand, when more rooms are larger, the air supply power of the air conditioner external unit is limited, the wind power received by the room at a far position is small to influence the air outlet effect of the room, on the other hand, the pipeline for conveying can be provided with a filter screen to ensure the quality of the air sent into the room, but the filter screen can be blocked for a long time, so that the air supply wind power is reduced, and in order to solve the problems, a refrigerating air supply mechanism based on a central air conditioner is needed.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a refrigerating air supply mechanism based on a central air conditioner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The refrigerating and air supplying mechanism based on the central air conditioner comprises a box body, wherein an air inlet cylinder and an air outlet pipe are fixedly connected to the inner wall of the box body, a first filter screen and a second filter screen are detachably arranged on the inner wall of the box body, a motor is fixedly connected to the inner bottom wall of the box body, fan blades are arranged above the motor, and a dust removing mechanism is driven to be fixedly connected to the output end of the motor;
The dust removing mechanism comprises a U-shaped plate fixedly connected to the output end of the motor, a supporting column is rotatably connected to the inner bottom wall of the box body, a tooth arc plate is fixedly connected to the surface of the supporting column, a swinging plate is fixedly connected to one side of the tooth arc plate, a mounting hole is formed in the upper surface of the swinging plate, the U-shaped plate is mounted in the mounting hole, a driving shaft is fixedly connected to the upper surface of the U-shaped plate, and the upper surface of the driving shaft is fixedly connected with the lower surface of the fan blade;
the inner bottom wall of the box body is rotationally connected with a linkage shaft, the surface of the linkage shaft is fixedly connected with a spur gear, the spur gear is meshed with the tooth arc plate, the surface of the linkage shaft is fixedly connected with a brush plate, and the lower surface of the brush plate is attached to the upper surface of the first filter screen.
Preferably, the top of the universal driving shaft is fixedly connected with a first bevel gear, the inner wall of the box body is rotatably connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a second bevel gear.
Preferably, the surface of the rotating shaft is fixedly connected with a sweeping plate, and the first bevel gear is meshed with the second bevel gear.
Preferably, the surface of the box body is fixedly connected with a fixing plate, the inner wall of the fixing plate is connected with a locating pin in a sliding mode, and the inner wall of the box body is inserted with a collecting barrel.
Preferably, a positioning groove is formed in the surface of the collecting barrel, and the inner wall of the positioning groove is matched with the positioning pin.
Preferably, the surface of the box body is rotationally connected with a sealing cover plate, and the surface of the sealing cover plate is fixedly connected with a pulling plate.
The beneficial effects of the utility model are as follows:
1. For making the air flow to farther distance, drive the flabellum through the motor and rotate, carry the air in the box and strengthen, ensure that the air can carry to more distance through the box, at this in-process, drive the brush board and rub the surface of first filter screen, make the dust rubbish that first filter screen surface adheres to adsorb by the brush board, when the rotation axis rotates, sweep the rubbish impurity on brush board surface through sweeping the board, sweep it into the collecting vessel in carry out recovery processing.
2. When the garbage in the collecting barrel is required to be taken out, the locating pin is pulled out outwards, the restriction is removed, meanwhile, the pulling plate can be held by hand, the sealing cover plate is turned forcefully, the box body is opened, and the first filter screen and the second filter screen are taken out for quick disassembly and replacement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the case of the present utility model;
FIG. 3 is a schematic perspective view of a fan blade according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a wobble plate according to the present utility model;
Fig. 5 is a schematic perspective view of a collecting barrel according to the present utility model.
In the figure, 1, a box body; 2, an air inlet cylinder, 3, an air outlet pipe, 4, a sealing cover plate, 5, a pull plate, 6, a collecting barrel, 7, a second filter screen, 8, a first filter screen, 9, a motor, 10, a linkage shaft, 11, a fixed plate, 12, a locating pin, 13, a straight gear, 14, a first bevel gear, 15, a second bevel gear, 16, a sweeping plate, 17, a rotating shaft, 18, a brush plate, 19, a fan blade, 20, a support column, 21, a tooth arc plate, 22, a U-shaped plate, 23, a driving shaft, 24, a swinging plate, 25, a mounting hole, 26 and a locating groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a refrigerating and air supplying mechanism based on a central air conditioner comprises a box body 1, wherein an air inlet cylinder 2 and an air outlet pipe 3 are fixedly connected to the inner wall of the box body 1, a first filter screen 8 and a second filter screen 7 are detachably arranged on the inner wall of the box body 1, a motor 9 is fixedly connected to the inner bottom wall of the box body 1, a fan blade 19 is arranged above the motor 9, and the output end of the motor 9 is fixedly connected with a dust removing mechanism;
The driving dust removing mechanism comprises a U-shaped plate 22 fixedly connected to the output end of the motor 9, a supporting column 20 is rotatably connected to the inner bottom wall of the box body 1, a tooth arc plate 21 is fixedly connected to the surface of the supporting column 20, a swinging plate 24 is fixedly connected to one side of the tooth arc plate 21, a mounting hole 25 is formed in the upper surface of the swinging plate 24, the U-shaped plate 22 is mounted in the mounting hole 25, a driving shaft 23 is fixedly connected to the upper surface of the U-shaped plate 22, and the upper surface of the driving shaft 23 is fixedly connected with the lower surface of the fan blade 19;
The inner bottom wall of the box body 1 is rotationally connected with a linkage shaft 10, the surface of the linkage shaft 10 is fixedly connected with a spur gear 13, the spur gear 13 is meshed with a tooth arc plate 21, the surface of the linkage shaft 10 is fixedly connected with a brush plate 18, and the lower surface of the brush plate 18 is attached to the upper surface of the first filter screen 8.
According to the utility model, air is filtered through the first filter screen 8 and the second filter screen 7, the fan blades 19 are driven to rotate through the motor 9, the fan blades 19 rotate, air is conveyed, the wind power conveying effect is enhanced, the tooth arc plates 21 are rotatably supported through the support columns 20, the swinging plates 24 are driven to swing through the U-shaped plates 22, the installation of the spur gears 13 is kept stable through the linkage shafts 10, the spur gears 13 drive the linkage shafts 10 to swing in a reciprocating manner, dust and impurities on the first filter screen 8 are removed through the brush plates 18, and the blockage is prevented, so that the conveying of air of an air conditioner is influenced.
The top of the linkage shaft 10 is fixedly connected with a first bevel gear 14, the inner wall of the box body 1 is rotatably connected with a rotating shaft 17, and one end of the rotating shaft 17 is fixedly connected with a second bevel gear 15.
In the present utility model, the rotation shaft 17 is driven to rotate by providing the second bevel gear 15.
The surface of the rotating shaft 17 is fixedly connected with a sweeping plate 16, and the first bevel gear 14 is meshed with the second bevel gear 15.
In the utility model, the dust and the garbage attached to the brush plate 18 are swept into the collecting barrel 6 for collection by arranging the sweeping plate 16.
The surface of the box body 1 is fixedly connected with a fixing plate 11, the inner wall of the fixing plate 11 is connected with a locating pin 12 in a sliding manner, and the inner wall of the box body 1 is inserted with a collecting barrel 6.
In the utility model, the fixing plate 11 is arranged to keep the sliding of the locating pin 12 stable, and the locating pin 12 is arranged to fix the collecting barrel 6.
The surface of the collecting barrel 6 is provided with a positioning groove 26, and the inner wall of the positioning groove 26 is matched with the positioning pin 12.
In the utility model, the positioning groove 26 is arranged to cooperate with the positioning pin 12 for positioning, so that the stability is maintained.
The surface of the box body 1 is rotationally connected with a sealing cover plate 4, and the surface of the sealing cover plate 4 is fixedly connected with a pulling plate 5.
According to the utility model, the pulling plate 5 is arranged, and the sealing cover plate 4 is driven to rotate by forcefully pulling the pulling plate 5, so that the box body 1 is opened, and the first filter screen 8 and the second filter screen 7 are replaced and detached.
When the dust collector is used, firstly, after the box body 1 is installed and fixed, air generated by an air conditioner is introduced into the box body 1, meanwhile, the motor 9 is started, the motor 9 drives the U-shaped plate 22 to rotate, the U-shaped plate 22 drives the fan blades 19 to rotate through the driving shaft 23, the fan blades 19 rotate to carry out enhanced conveying on the air in the box body 1, the air can be conveyed to a farther position through the box body 1, the U-shaped plate 22 moves and is stressed through the driving mounting holes 25, the tooth arc plate 21 swings around the supporting columns 20, when the tooth arc plate 21 moves, the straight gear 13 is driven to reciprocate, the straight gear 13 reciprocates to drive the linkage shaft 10 to reciprocate with the first bevel gear 14, the linkage shaft 10 rotates through the brush plate 18, the adhered objects on the surface of the first filter screen 8 are removed and adhered, the first bevel gear 14 drives the rotating shaft 17 through the second bevel gear 15, the rotating shaft 17 drives the sweeping plate 16 to rotate, the dust on the surface of the first filter screen 8 is swept into the collecting barrel 6, the dust collecting barrel 6 is collected, when the dust is processed, the positioning pin 12 is pulled out, the dust is prevented from being blocked by the air flowing through the air collector barrel 6, and the air flow distance is prevented from being influenced by the air flow distance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423098023.9U CN223623029U (en) | 2024-12-16 | 2024-12-16 | A refrigeration and air supply mechanism based on central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423098023.9U CN223623029U (en) | 2024-12-16 | 2024-12-16 | A refrigeration and air supply mechanism based on central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223623029U true CN223623029U (en) | 2025-12-02 |
Family
ID=97827933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423098023.9U Active CN223623029U (en) | 2024-12-16 | 2024-12-16 | A refrigeration and air supply mechanism based on central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223623029U (en) |
-
2024
- 2024-12-16 CN CN202423098023.9U patent/CN223623029U/en active Active
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