CN212566221U - Auxiliary air outlet device for central air conditioner - Google Patents
Auxiliary air outlet device for central air conditioner Download PDFInfo
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- CN212566221U CN212566221U CN202020914330.2U CN202020914330U CN212566221U CN 212566221 U CN212566221 U CN 212566221U CN 202020914330 U CN202020914330 U CN 202020914330U CN 212566221 U CN212566221 U CN 212566221U
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- air
- air outlet
- air guide
- guide shell
- motor
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Abstract
The utility model discloses an auxiliary air outlet device for a central air conditioner, which comprises an air guide shell and an air outlet of the air conditioner; the air guide shell is fixedly arranged on a wall body through an installation plate; the air outlet of the air conditioner is fixedly installed and connected to the inner wall of the air guide shell in a sealing mode through a limiting ring; a blowing mechanism, a swing mechanism and an air direction adjusting mechanism are arranged in the air guide shell; the utility model discloses the structure sets up ingenious and arrange rationally, cover the air outlet of central air conditioning internal unit through setting up a wind guide shell, and fix the wind guide shell to the ceiling through the mounting panel, set up 45 degrees decurrent air outlets in wind guide shell's front, and at the inside fan that sets up 45 degrees decurrent bloies of wind guide shell, blow downwards through the fan, the wind direction downstream that drives air conditioner air outlet and blow off, through the size of adjusting the fan rotational speed, thereby can adjust the cold wind or the hot-blast size that the air outlet effluvied, thereby the purpose of quick diffusion air conditioning or heating installation has been reached.
Description
Technical Field
The utility model relates to an air conditioner field specifically is a central air conditioning is with supplementary air-out device.
Background
Therefore, the inventor provides an auxiliary air outlet device for a central air conditioner by integrating various factors.
SUMMERY OF THE UTILITY MODEL
With the development of society, the utilization rate of air conditioners is higher and higher, central air conditioners are often used in offices or families, indoor units of the existing central air conditioners in the offices and the families are mostly installed in a ceiling-embedded mode, and air outlets are formed in the indoor units, so that the existing central air conditioners have a great problem that cold air or warm air blown out from the air outlets is too concentrated, people near the air outlet of the air conditioner are either too cold or too hot, and people far away from the air outlet of the air conditioner cannot feel the cold air or the warm air of the air conditioner; in addition, because the air outlet of the air conditioner installed by embedding the ceiling is hung on the roof, cold air or hot air blown out by the air conditioner is mainly concentrated on the roof, the indoor temperature changes slowly, and electric power is wasted; even if the air deflector is installed at the air outlet of the existing air conditioner, the air deflector is usually fixed, and the air conditioner can blow air directly in a certain direction, so that the troubled air conditioning disease is brought, mainly caused by the fact that the air conditioner blows directly for a long time due to uneven indoor cold and heat and poor air circulation, and the problem that the cold and hot air blows to the air outlet of the existing air conditioner is not fundamentally solved.
An object of the utility model is to provide a central air conditioning is with supplementary air-out device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an auxiliary air outlet device for a central air conditioner comprises an air guide shell and an air conditioner air outlet; the air guide shell is fixedly arranged on a wall body through an installation plate; the air outlet of the air conditioner is fixedly installed and connected to the inner wall of the air guide shell through a limiting ring; and a blowing mechanism, a slewing mechanism and an air direction adjusting mechanism are arranged in the air guide shell.
As a further aspect of the present invention: the blowing mechanism comprises a motor and fan blades; a motor base is fixedly arranged at the bottom of the motor; the motor base is fixedly arranged on the fixed base through a fastening bolt; the fixed seat is fixedly arranged at the top of the inner wall of the air guide shell and is a wedge-shaped fixed seat, the surface of the fixed seat, on which the motor base is arranged, and the horizontal plane form a 45-degree inclined right lower part, so that a blowing mechanism is conveniently arranged on the inclined right lower part, and the blowing mechanism is convenient to convert cross wind blown out from an air outlet of the air conditioner into air guide holes in the inclined right lower part for blowing; the motor is provided with an output shaft, and the tail end of the output shaft is provided with a shaft sleeve; the fan blades are fixedly arranged on the rotating shaft, and the rotating shaft is movably connected to the shaft sleeve, so that the fan blades are convenient to install and replace.
As a further aspect of the present invention: the slewing mechanism comprises a miniature slewing motor and a slewing block; the miniature rotary motor is fixedly arranged in the air outlet shell, so that the miniature rotary motor is convenient to hide and does not occupy space; a rotating shaft is arranged in the miniature rotating motor, so that the miniature rotating motor is convenient to rotate in the positive and negative directions; the upper part of the rotating shaft is arranged in the miniature speed reducer, so that the rotating speed is conveniently reduced, and the torque is increased; the miniature speed reducer is fixedly arranged in the air outlet shell; a hexagonal rotating shaft is arranged above the speed reducer; a rotary block is arranged above the hexagonal rotary shaft, so that the hexagonal rotary shaft can conveniently rotate left and right; the rotary block is matched and installed with the hexagonal rotating shaft, and installation and disassembly are convenient.
As a further aspect of the present invention: the wind direction adjusting mechanism comprises wind guide blades and a connecting rod; axons are arranged at the two ends of the air guide blade and fixedly installed at the two ends of the air guide blade; the air guide blades are movably arranged on the shells at the two ends of the air outlet through the axons at the two ends, so that the air guide blades can conveniently rotate around the axons; two connecting rods are arranged in parallel, and one end of each connecting rod is movably arranged on the edge of the rotary block through a pin; the air guide blade is movably connected to the connecting rod through the pin shaft, and the air guide blade can conveniently swing back and forth around the axon along with the connecting rod to guide air.
As a further aspect of the present invention: the air guide shell is a wedge-shaped shell, an air outlet of the air guide shell and the horizontal plane form an angle of 45 degrees and is inclined to the right lower side, and cold and hot air transversely discharged from an air outlet of the air conditioner can be conveniently and obliquely discharged downwards; the air guide shell is made of sound-proof and heat-insulating materials, so that sound insulation is facilitated, and dissipation of cold air or warm air is prevented.
As a further aspect of the present invention: one half of the air guide blades are positioned in the air outlet, and the other half of the air guide blades are positioned outside the air outlet; the air guide blades positioned in the air outlet are in a semicircular arc shape, so that cold and hot air transversely discharged from the air outlet of the air conditioner can be conveniently collected; the air guide blades positioned outside the air outlet are vertical, so that the wind direction of cold and hot air transversely discharged from the air outlet of the air conditioner can be conveniently changed.
As a further aspect of the present invention: the motor and the miniature rotary motor are controlled by an electrical control system; wherein, the utility model provides an electrical control system, it all is disclosed in a plurality of current literatures, the utility model provides an electrical control system all adopt current electrical control system can, the utility model provides a no longer give the repeated description.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides an air-out device is assisted to central air conditioning, the structure sets up ingenious and arrange rationally, cover the air outlet of central air conditioning internal unit through setting up a wind guide shell, and fix the wind guide shell to the ceiling through the mounting panel, set up 45 degrees decurrent air outlets in the front of wind guide shell, and set up the fan of 45 degrees decurrent bloies inside the wind guide shell, blow downwards through the fan, the wind direction downstream that drives air conditioner air outlet and blow off, through the size of adjusting the fan rotational speed, thereby can adjust the cold wind or the hot-blast size that the air outlet effluvized, thereby the mesh of quick diffusion air conditioning or heating installation has been reached.
2. The utility model further has the advantages that the blowing mechanism can assist in changing wind direction and increasing wind power;
3. the utility model discloses further wind-guiding blade have collect the cross wind and make the cross wind turn to's beneficial effect.
Drawings
Fig. 1 is a schematic side view of an auxiliary air outlet device for a central air conditioner.
Fig. 2 is a side sectional view of an auxiliary air outlet device for a central air conditioner.
Fig. 3 is a schematic side sectional view of a swing mechanism in an auxiliary air outlet device for a central air conditioner.
Fig. 4 is a schematic structural view of a wind direction adjusting mechanism in an auxiliary wind outlet device for a central air conditioner.
In the figure: 1. an air guide shell; 2. mounting a plate; 3. a wall body; 4. a limiting ring; 5. an air outlet of the air conditioner; 6. a wind direction adjusting mechanism; 7. fastening a bolt; 8. a motor base; 9. a fixed seat; 10. a motor; 11. an output shaft; 12. a shaft sleeve; 13. a rotating shaft; 14. a fan blade; 15. a swing mechanism; 16. an axon; 17. wind guide blades; 18. a connecting rod; 19. an air outlet; 20. an air outlet housing; 21. a miniature rotary motor; 22. a rotating shaft; 23. a micro speed reducer; 24. a hexagonal rotating shaft; 25. a turning block; 26. a pin.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an auxiliary air outlet device for a central air conditioner includes an air guiding housing 1 and an air outlet 5 of the air conditioner; the air guide shell 1 is fixedly arranged on a wall 3 through an installation plate 2; the air outlet 5 of the air conditioner is fixedly installed and connected on the inner wall of the air guide shell 1 in a sealing way through a limiting ring 4; a blowing mechanism, a swing mechanism 15 and an air direction adjusting mechanism 6 are arranged in the air guide shell 1; the blowing mechanism comprises a motor 10 and fan blades 14; the bottom of the motor 10 is fixedly provided with a motor base 8; the motor base 8 is fixedly arranged on the fixed seat 9 through a fastening bolt 7; the fixed seat 9 is fixedly arranged at the top of the inner wall of the air guide shell 1, the fixed seat 9 is a wedge-shaped fixed seat 9, and the surface of the fixed seat 9, on which the motor base 8 is arranged, forms a 45-degree oblique right-lower part with the horizontal plane; the motor 10 is provided with an output shaft 11, and the tail end of the output shaft 11 is provided with a shaft sleeve 12; the fan blades 14 are fixedly arranged on a rotating shaft 13, and the rotating shaft 13 is movably connected to the shaft sleeve 12; the slewing mechanism 15 comprises a miniature slewing motor 21 and a slewing block 25; the miniature rotary motor 21 is fixedly arranged in the air outlet shell 20; a revolving shaft 22 is arranged in the miniature revolving motor 21; the upper part of the revolving shaft 22 is arranged in a miniature speed reducer 23; the miniature speed reducer 23 is fixedly arranged in the air outlet shell 20; a hexagonal rotating shaft 24 is arranged above the speed reducer; a rotary block 25 is arranged above the hexagonal rotary shaft 24; the rotary block 25 is matched and arranged with the hexagonal rotating shaft 24; the wind direction adjusting mechanism 6 comprises wind guide blades 17 and a connecting rod 18; axons 16 are arranged at the two ends of the air guide blade 17, and the axons 16 are fixedly arranged at the two ends of the air guide blade 17; the air guide blades 17 are movably arranged on the shells at two ends of the air outlet 19 through axons 16 at two ends of the air guide blades 17; two connecting rods 18 are arranged in parallel, and one end of each connecting rod 18 is movably arranged at the edge of a rotary block 25 through a pin 26; the air guide blades 17 are movably connected to the connecting rod 18 through pin shafts; the air guide shell 1 is a wedge-shaped shell, and an air outlet of the air guide shell 1 and a horizontal plane form a 45-degree inclined right-lower direction; the air guide shell 1 is made of sound-proof and heat-insulating materials; one half of the air guide blades 17 are positioned in the air outlet 19, and the other half of the air guide blades are positioned outside the air outlet 19; the air guide blades 17 positioned in the air outlet 19 are in a semicircular arc shape; the air guide blade 17 positioned outside the air outlet 19 is vertical. The motor 10 and the micro rotary motor 21 are controlled by an electrical control system; wherein, the utility model provides an electrical control system, it all is disclosed in a plurality of current literatures, the utility model provides an electrical control system all adopt current electrical control system can, the utility model provides a no longer give the repeated description.
The utility model discloses a theory of operation is: when the air conditioner works, the air conditioner is turned on, the air outlet 5 of the air conditioner blows cold air or hot air generated by the air conditioner into the air guide shell 1, meanwhile, the motor 10 in the air guide shell 1 is started, the motor 10 drives the fan blades 14 arranged on the shaft sleeve 12 to rotate through the output shaft 11, and the air direction of the cold air or the hot air transversely blown into the air guide shell 1 by the air conditioner is changed into the oblique right lower direction to assist in increasing the wind power; meanwhile, the micro rotary motor 21 is controlled to rotate, the speed reducer amplifies the torque of the positive and negative rotation of the micro rotary motor 21 through the rotary shaft 22, the increased torque is transmitted to the hexagonal rotary shaft 24, and the hexagonal rotary shaft 24 drives the rotary block 25 to swing back and forth; the rotary block 25 drives the connecting rods 18 movably arranged at the two ends of the rotary block 25 to advance back and forth, and the connecting rods 18 are movably connected at the two ends of the air guide blade 17, so that the air guide blade 17 swings back and forth around the axon 16 along with the advance of the connecting rods 18, and the wind direction can be accurately controlled by indirectly controlling the rotating angle of the air guide blade 17 by controlling the micro rotary motor 21; when the air conditioner and the micro-rotating motor 21 are turned off, the air guide blade 17 automatically returns to close the air outlet 19.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. An auxiliary air outlet device for a central air conditioner comprises an air guide shell (1) and an air outlet (5) of the air conditioner; the air guide casing (1) is fixedly arranged on a wall body (3) through an installation plate (2); the air-conditioning air outlet (5) is fixedly installed and connected to the inner wall of the air guide shell (1) in a sealing manner through a limiting ring (4); a blowing mechanism, a rotating mechanism (15) and an air direction adjusting mechanism (6) are arranged in the air guide shell (1).
2. An auxiliary air outlet device for a central air conditioner according to claim 1, characterized in that the blowing mechanism comprises a motor (10) and a fan blade (14); a motor base (8) is fixedly arranged at the bottom of the motor (10); the motor base (8) is fixedly arranged on the fixed seat (9) through a fastening bolt (7); the fixed seat (9) is fixedly arranged at the top of the inner wall of the air guide shell (1), the fixed seat (9) is a wedge-shaped fixed seat (9), and the surface of the fixed seat (9) on which the motor base (8) is arranged and the horizontal plane form a 45-degree oblique right-lower part; the motor (10) is provided with an output shaft (11), and the tail end of the output shaft (11) is provided with a shaft sleeve (12); the fan blades (14) are fixedly arranged on the rotating shaft (13), and the rotating shaft (13) is movably connected to the shaft sleeve (12).
3. Auxiliary air outlet device for central air conditioning according to claim 2, characterized in that the swing mechanism (15) comprises a micro swing motor (21) and a swing block (25); the miniature rotary motor (21) is fixedly arranged in the air outlet shell (20); a rotating shaft (22) is arranged in the micro rotating motor (21); the upper part of the rotating shaft (22) is arranged in a miniature speed reducer (23); the miniature speed reducer (23) is fixedly arranged in the air outlet shell (20); a hexagonal rotating shaft (24) is arranged above the speed reducer; a rotary block (25) is arranged above the hexagonal rotating shaft (24); the rotary block (25) is matched and arranged with the hexagonal rotating shaft (24).
4. An auxiliary air outlet device for a central air conditioner according to any one of claims 1-3, characterized in that the air direction adjusting mechanism (6) comprises an air guide blade (17) and a connecting rod (18); axons (16) are arranged at the two ends of the air guide blade (17), and the axons (16) are fixedly arranged at the two ends of the air guide blade (17); the air guide blades (17) are movably arranged on the shells at the two ends of the air outlet (19) through axons (16) at the two ends of the air guide blades (17); two connecting rods (18) are arranged in parallel, and one end of each connecting rod (18) is movably arranged on the edge of the rotary block (25) through a pin (26); the air guide blades (17) are movably connected to the connecting rod (18) through pin shafts.
5. The auxiliary air outlet device for the central air conditioner as claimed in claim 4, wherein the air guide casing (1) is a wedge-shaped casing, and the air outlet of the air guide casing (1) is inclined to the right and downward at 45 degrees from the horizontal plane; the air guide shell (1) is made of sound-proof and heat-insulating materials.
6. The auxiliary air outlet device for the central air conditioner is characterized in that one half of the air guide blade (17) is positioned in the air outlet (19), and the other half is positioned outside the air outlet (19); the air guide blades (17) positioned in the air outlet (19) are in a semicircular arc shape; the air guide blade (17) positioned outside the air outlet (19) is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914330.2U CN212566221U (en) | 2020-05-27 | 2020-05-27 | Auxiliary air outlet device for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914330.2U CN212566221U (en) | 2020-05-27 | 2020-05-27 | Auxiliary air outlet device for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566221U true CN212566221U (en) | 2021-02-19 |
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ID=74633610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020914330.2U Expired - Fee Related CN212566221U (en) | 2020-05-27 | 2020-05-27 | Auxiliary air outlet device for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654720A (en) * | 2022-09-06 | 2023-01-31 | 无锡职业技术学院 | Auxiliary adjustment device for air outlet of central air conditioner |
-
2020
- 2020-05-27 CN CN202020914330.2U patent/CN212566221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654720A (en) * | 2022-09-06 | 2023-01-31 | 无锡职业技术学院 | Auxiliary adjustment device for air outlet of central air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |