CN216204181U - Device for quantitatively supplying air to central air conditioner - Google Patents
Device for quantitatively supplying air to central air conditioner Download PDFInfo
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- CN216204181U CN216204181U CN202122661222.6U CN202122661222U CN216204181U CN 216204181 U CN216204181 U CN 216204181U CN 202122661222 U CN202122661222 U CN 202122661222U CN 216204181 U CN216204181 U CN 216204181U
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- box
- air
- fixedly connected
- air conditioner
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Abstract
The utility model discloses a device for quantitatively supplying air to a central air conditioner, which comprises a shell, wherein an installation opening is formed in the outer wall of one side of the shell, an air inlet box is fixedly connected to the inner wall of the installation opening, an air inlet is formed in the outer wall of the bottom of the air inlet box, an air cover is fixedly connected to the inner wall of the air inlet, an air outlet is formed in the outer wall of one side of the shell, an adjusting box is fixedly connected to the inner wall of the air inlet box, a motor is fixedly connected to one side of the outer wall of the top of the adjusting box, an air opening is formed in the outer wall of one side of the adjusting box, an air quantity sensor is fixedly connected to the inner wall of the air opening, and the inner walls of two sides of the adjusting box are connected with the same roller fan through bearings. According to the utility model, the adjusting box is arranged in the air inlet box, the adjustable spoiler is arranged on the adjusting box, the inclination angle of the spoiler is adjusted and the power of the roller fan is matched, so that the function of adjusting the air volume is realized, and the problem that the air volume of the existing central air conditioner is inconvenient to adjust is solved.
Description
Technical Field
The utility model relates to the technical field of central air conditioners, in particular to a device for quantitatively supplying air to a central air conditioner.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.
The air quantity of the existing central air conditioner internal unit cannot be effectively controlled when the central air conditioner internal unit is used, and therefore the temperature of the air conditioner cannot be effectively adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for quantitatively supplying air to a central air conditioner.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a device of central air conditioning ration air supply, includes the shell, the installing port has been seted up to one side outer wall of shell, and the inner wall fixedly connected with air inlet box of installing port, the air intake has been seted up to air inlet bottom of the case portion outer wall, and the inner wall fixedly connected with fan housing of air intake, the air outlet has been seted up to one side outer wall of shell, the inner wall fixedly connected with regulating box of air inlet box, one side fixedly connected with motor of regulating box top outer wall, the wind gap has been seted up to regulating box one side outer wall, and the inner wall fixedly connected with air sensor in wind gap, the both sides inner wall of regulating box is connected with same cylinder fan through the bearing, regulating box bottom inner wall fixedly connected with control box, and the equal fixedly connected with baffle in both sides of control box one side outer wall, two the baffle is eight characters structure distribution.
Preferably, a rectangular opening is formed in the outer wall of one side of the control box, and spoilers distributed equidistantly are connected to the inner wall of the rectangular opening through bearings.
Preferably, the inner wall of one side of the control box is fixedly connected with a control mechanism, and one end of the spoiler transmission shaft is sleeved with a gear.
Preferably, one end of the transmission shaft of the roller fan is sleeved with a first belt pulley, and the inner wall of the shell is fixedly connected with filter screens distributed at equal intervals.
Preferably, a second belt pulley is sleeved on an output shaft of the motor, and the same belt is connected between the second belt pulley and the first belt pulley.
Preferably, control mechanism includes the install bin, and the inner wall sliding connection of install bin has the rack, rack and gear intermeshing, the inner wall fixedly connected with electronic slide rail of install bin, rack sliding connection is on the inner wall of electronic slide rail.
Preferably, control mechanism includes the install bin, and the inner wall sliding connection of install bin has the rack, rack and gear intermeshing, the inner wall fixedly connected with electric telescopic handle of install bin, and electric telescopic handle's output shaft is on the rack.
The utility model has the beneficial effects that:
1. according to the utility model, the adjusting box is arranged in the air inlet box, the adjustable spoiler is arranged on the adjusting box, the inclination angle of the spoiler is adjusted and the power of the roller fan is matched, so that the function of adjusting the air volume is realized, and the problem that the air volume of the existing central air conditioner is inconvenient to adjust is solved.
2. According to the utility model, the air quantity sensor is arranged on the adjusting box, and the air quantity sensor is used for monitoring the air quantity in real time, so that the accuracy of air quantity adjustment is improved.
3. According to the utility model, the rack is arranged in the control mechanism and is matched with the gear on the spoiler, so that the angle of the spoiler can be conveniently and rapidly adjusted.
Drawings
Fig. 1 is a schematic structural diagram of a device for quantitatively supplying air to a central air conditioner according to the present invention;
FIG. 2 is a schematic view of an adjusting box structure of a device for quantitatively supplying air to a central air conditioner according to the present invention;
FIG. 3 is a schematic cross-sectional view of an adjusting box of a device for quantitatively supplying air to a central air conditioner according to the present invention;
FIG. 4 is a schematic view of the front view of the control box of the device for quantitatively supplying air to a central air conditioner according to the present invention;
FIG. 5 is a schematic structural diagram of a control mechanism of a device for quantitatively supplying air to a central air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a second control mechanism of an embodiment of a device for quantitatively supplying air to a central air conditioner according to the present invention.
In the figure: 1. a housing; 2. an air inlet box; 3. a filter screen; 4. an adjusting box; 5. a motor; 6. a fan housing; 7. a belt; 8. a first belt pulley; 9. an air quantity sensor; 10. a drum fan; 11. a control box; 12. a spoiler; 13. a control mechanism; 14. installing a box; 15. a rack; 16. an electric slide rail; 17. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a device for quantitatively supplying air to a central air conditioner comprises a shell 1, wherein an installation opening is formed in the outer wall of one side of the shell 1, an air inlet box 2 is fixedly connected to the inner wall of the installation opening, an air inlet is formed in the outer wall of the bottom of the air inlet box 2, an air cover 6 is fixedly connected to the inner wall of the air inlet, an air outlet is formed in the outer wall of one side of the shell 1, an adjusting box 4 is fixedly connected to the inner wall of the air inlet box 2, a motor 5 is fixedly connected to one side of the outer wall of the top of the adjusting box 4, an air outlet is formed in the outer wall of one side of the adjusting box 4, an air volume sensor 9 is fixedly connected to the inner wall of the air outlet, the inner walls of the two sides of the adjusting box 4 are connected with a same roller fan 10 through bearings, a control box 11 is fixedly connected to the inner wall of the bottom of the adjusting box 4, baffles are distributed in a splayed structure, a rectangular opening is formed in the outer wall of one side of the control box 11, and the inner wall of the rectangular opening is connected with spoilers 12 which are distributed equidistantly through bearings, the inner wall of one side of the control box 11 is fixedly connected with a control mechanism 13, one end of a transmission shaft of the spoiler 12 is sleeved with a gear, one end of a transmission shaft of the roller fan 10 is sleeved with a first belt pulley 8, the inner wall of the shell 1 is fixedly connected with a filter screen 3 which is distributed equidistantly, a second belt pulley is sleeved on an output shaft of the motor 5, a same belt 7 is connected between the second belt pulley and the first belt pulley 8, the control mechanism 13 comprises an installation box 14, a rack 15 is connected to the inner wall of the installation box 14 in a sliding manner, the rack 15 is meshed with the gear, an electric sliding rail 16 is fixedly connected to the inner wall of the installation box 14, and the rack 15 is connected to the inner wall of the electric sliding rail 16 in a sliding manner.
The working principle is as follows: during the use, monitor the amount of wind through air sensor 9 on regulating box 4, drive cylinder fan 10 through belt 7 and rotate when motor 5 starts, the air current passes through cylinder fan 10 through control box 11 in getting into shell 1, discharge after filtering through filter screen 3 in the shell 1, when needs adjust the amount of wind, earlier through the electronic slide rail 16 drive rack 15 removal in the control mechanism 13, and then drive spoiler 12 angle of adjustment, thereby the amount of wind of control box 11, the power of adjusting motor 5 during the regulation simultaneously, the control efficiency of the amount of wind has further been improved.
Example two
Referring to fig. 1-4 and 6, a device for quantitatively supplying air to a central air conditioner comprises a shell 1, wherein an installation opening is formed in the outer wall of one side of the shell 1, an air inlet box 2 is fixedly connected to the inner wall of the installation opening, an air inlet is formed in the outer wall of the bottom of the air inlet box 2, an air cover 6 is fixedly connected to the inner wall of the air inlet, an air outlet is formed in the outer wall of one side of the shell 1, an adjusting box 4 is fixedly connected to the inner wall of the air inlet box 2, a motor 5 is fixedly connected to one side of the outer wall of the top of the adjusting box 4, an air outlet is formed in the outer wall of one side of the adjusting box 4, an air volume sensor 9 is fixedly connected to the inner wall of the air outlet, the inner walls of the two sides of the adjusting box 4 are connected with a same roller fan 10 through bearings, a control box 11 is fixedly connected to the inner wall of the bottom of the adjusting box 4, baffles are distributed in a splayed structure, a rectangular opening is formed in the outer wall of one side of the control box 11, and the inner wall of the rectangular opening is connected with spoilers 12 distributed equidistantly through bearings, one side inner wall of the control box 11 is fixedly connected with a control mechanism 13, one end of a transmission shaft of the spoiler 12 is sleeved with a gear, one end of a transmission shaft of the roller fan 10 is sleeved with a first belt pulley 8, the inner wall of the shell 1 is fixedly connected with a filter screen 3 distributed equidistantly, a second belt pulley is sleeved on an output shaft of the motor 5, a same belt 7 is connected between the second belt pulley and the first belt pulley 8, the control mechanism 13 comprises an installation box 14, the inner wall of the installation box 14 is connected with a rack 15 in a sliding mode, the rack 15 is meshed with the gear, the inner wall of the installation box 14 is fixedly connected with an electric telescopic rod 17, and an output shaft of the electric telescopic rod 17 is connected onto the rack 15.
The working principle is as follows: during the use, monitor the amount of wind through air sensor 9 on regulating box 4, drive cylinder fan 10 through belt 7 when motor 5 starts and rotate, the air current passes through cylinder fan 10 through control box 11 in getting into shell 1, discharge after filtering through filter screen 3 in the shell 1, when needs adjust the amount of wind, earlier remove through electric telescopic handle 17 drive rack 15 among the control mechanism 13, and then drive spoiler 12 angle of adjustment, thereby control box 11's air output, the power of adjusting motor 5 during the regulation simultaneously, the control efficiency of the amount of wind has further been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A device for quantitatively supplying air to a central air conditioner comprises a shell (1) and is characterized in that an installation opening is formed in the outer wall of one side of the shell (1), an air inlet box (2) is fixedly connected to the inner wall of the installation opening, an air inlet is formed in the outer wall of the bottom of the air inlet box (2), an air cover (6) is fixedly connected to the inner wall of the air inlet box, an air outlet is formed in the outer wall of one side of the shell (1), an adjusting box (4) is fixedly connected to the inner wall of the air inlet box (2), a motor (5) is fixedly connected to one side of the outer wall of the top of the adjusting box (4), an air port is formed in the outer wall of one side of the adjusting box (4), an air volume sensor (9) is fixedly connected to the inner wall of the air port, the inner walls of two sides of the adjusting box (4) are connected with the same roller fan (10) through bearings, and a control box (11) is fixedly connected to the inner wall of the bottom of the adjusting box (4), and the both sides of control box (11) one side outer wall all fixedly connected with baffle, two the baffle is eight characters structure distribution.
2. The device for quantitatively supplying air to a central air conditioner as claimed in claim 1, wherein the control box (11) has a rectangular opening on one side of its outer wall, and the inner walls of the rectangular openings are connected with spoilers (12) which are equidistantly distributed through bearings.
3. The device for quantitatively supplying air to a central air conditioner according to claim 2, wherein a control mechanism (13) is fixedly connected to an inner wall of one side of the control box (11), and a gear is sleeved on one end of a transmission shaft of the spoiler (12).
4. The device for quantitatively supplying air to a central air conditioner according to claim 3, wherein one end of a transmission shaft of the roller fan (10) is sleeved with a first belt pulley (8), and the inner wall of the shell (1) is fixedly connected with filter screens (3) which are distributed at equal intervals.
5. The device for quantitatively supplying air to a central air conditioner as claimed in claim 4, wherein a second belt pulley is sleeved on the output shaft of the motor (5), and the same belt (7) is connected between the second belt pulley and the first belt pulley (8).
6. The device for quantitatively supplying air to a central air conditioner is characterized in that the control mechanism (13) comprises a mounting box (14), a rack (15) is slidably connected to the inner wall of the mounting box (14), the rack (15) and a gear are meshed with each other, an electric sliding rail (16) is fixedly connected to the inner wall of the mounting box (14), and the rack (15) is slidably connected to the inner wall of the electric sliding rail (16).
7. The device for quantitatively supplying air to a central air conditioner is characterized in that the control mechanism (13) comprises a mounting box (14), a rack (15) is slidably connected to the inner wall of the mounting box (14), the rack (15) and a gear are meshed with each other, an electric telescopic rod (17) is fixedly connected to the inner wall of the mounting box (14), and an output shaft of the electric telescopic rod (17) is connected to the rack (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661222.6U CN216204181U (en) | 2021-11-02 | 2021-11-02 | Device for quantitatively supplying air to central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661222.6U CN216204181U (en) | 2021-11-02 | 2021-11-02 | Device for quantitatively supplying air to central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204181U true CN216204181U (en) | 2022-04-05 |
Family
ID=80899421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122661222.6U Active CN216204181U (en) | 2021-11-02 | 2021-11-02 | Device for quantitatively supplying air to central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204181U (en) |
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2021
- 2021-11-02 CN CN202122661222.6U patent/CN216204181U/en active Active
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