CN212057566U

CN212057566U - Intelligent control device for air outlet of central air conditioner shutter

Info

Publication number: CN212057566U
Application number: CN202020580685.2U
Authority: CN
Inventors: 杨立新
Original assignee: Wuxi Deshun Air Conditioning Equipment Co ltd
Current assignee: Wuxi Deshun Air Conditioning Equipment Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-12-01
Anticipated expiration: 2030-04-18

Abstract

The utility model belongs to the technical field of central air conditioning, especially, be a central air conditioning shutter air outlet intelligent control device, including the wind channel, through bolt fixedly connected with outer frame on the outer wall in wind channel, the inner wall bottom of outer frame is provided with the shutter body, and the inside wall in wind channel transversely is provided with the rectangular plate, has seted up the air outlet on the rectangular plate, and the inner chamber symmetry in wind channel is provided with two sets of boxes, and the equal fixed mounting in inner wall bottom of two sets of boxes has the motor, and the output shaft of motor passes through shaft coupling fixedly connected with. The utility model discloses a cooperation of the motor, worm, pivot, worm wheel, rotating turret, axle sleeve, sliding plate, fixed block, fixed axle, first dwang, telescopic link, second dwang, spring that set up is used for the aperture of air outlet can be convenient for adjust in real time, lets the air conditioner wind velocity of flow in air outlet be convenient for control, and the filter layer of setting makes the gas that the air outlet came out purer, is favorable to user's health.

Description

Intelligent control device for air outlet of central air conditioner shutter

Technical Field

The utility model relates to a central air conditioning technology field specifically is a central air conditioning shutter air outlet intelligent control device.

Background

The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the cold load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor ambient heat load. The refrigeration system is a vital part of the central air-conditioning system, and the type, the operation mode, the structural form and the like of the refrigeration system directly influence the economical efficiency, the high efficiency and the rationality of the central air-conditioning system in operation. The refrigerating technology for air conditioner is characterized by that it mainly adopts liquid vaporization refrigeration method, and utilizes the liquid vaporization process to absorb specific latent heat, and the liquid pressures are different, and their boiling points are also different, and the lower the pressure is, the lower the boiling point is. According to the different modes that heat is transferred from a high-temperature object to a low-temperature object, the method can be divided into vapor compression type refrigeration and absorption type refrigeration, the air outlet of the currently used central air conditioner is directly discharged through a guide plate, but the following problems exist when the method is used:

1. the wind blown by the internal blower usually contains bacterial impurities, is directly blown out and is not good for the health of people, and the filtering effect is poor;

2. the air-conditioning air outlet is normally open, and the opening degree of the air outlet is not convenient to control, so that the air convection speed is too high, and the cooling or heating rate is too high, so that people feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a central air conditioning shutter air outlet intelligent control device has solved and has contained bacterial impurity usually in the wind of being blown into by inside air-blower, directly blows off unfavorable to people's health, and the filter effect is poor and air conditioner air outlet is normally open usually, and the aperture of air outlet is not convenient for control for air convection velocity is too fast, and the speed of cooling or intensification is too fast, leads to people to appear uncomfortable problem of feeling.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent control device for an air outlet of a central air-conditioning shutter comprises an air duct, wherein an outer frame is fixedly connected to the outer wall of the air duct through bolts, a shutter body is arranged at the bottom of the inner wall of the outer frame, a rectangular plate is transversely arranged on the inner side wall of the air duct, the air outlet is formed in the rectangular plate, two groups of box bodies are symmetrically arranged in an inner cavity of the air duct, motors are fixedly arranged at the bottoms of the inner walls of the two groups of box bodies, output shafts of the motors are fixedly connected with worms through couplings, a rotating shaft is rotatably connected between the two opposite inner side walls of the box bodies, a worm wheel is fixedly connected to the surface of the rotating shaft, two groups of shaft sleeves are symmetrically arranged on the surface of the rotating shaft and adjacent to the front and back surfaces of the worm wheel, rotating, the improved structure of the box comprises a box body, a sliding plate, a rectangular plate, a fixing shaft, a telescopic rod, a first rotating rod, a second rotating rod, a fixing plate and a fixing plate, wherein the sliding plate is connected with the lower side of the rectangular plate in a sliding mode, the fixing plate is fixedly connected to the top of the box body, the fixing shaft is fixedly connected between two opposite sides of the fixing plate, the surface of the fixing shaft is rotatably connected with the first rotating rod, the telescopic rod is fixedly connected to one end, away from the fixing shaft.

As a preferred technical scheme of the utility model, the upper end in wind channel is provided with the air conditioner control mainboard, the motor passes through wire and air conditioner control mainboard electric connection.

As a preferred technical scheme of the utility model, the first filter layer of inside fixedly connected with of air outlet, the downside of first filter layer and the inside fixedly connected with second filter layer that is located the air outlet, first filter layer is metal filters, and the second filter layer is active carbon.

As a preferred technical scheme of the utility model, it is two sets of one side welded fastening that the box kept away from each other has branch, the one end of box and the inside wall fixed connection in wind channel are kept away from to branch.

As a preferred technical scheme of the utility model, the inner chamber roof of box is provided with the bearing, a pot head that the motor was kept away from to the worm is established in the inner circle of bearing.

As an optimal technical scheme of the utility model, the through-hole has been seted up on the surface of worm wheel, and the quantity of through-hole is four groups, and four groups of through-holes are the ring array and distribute.

As a preferred technical scheme of the utility model, the outside of telescopic link is provided with the spring around, the one end welded fastening of fixed axle is kept away from with first dwang to the one end of spring, and the one end welded fastening of sliding plate is kept away from to the other end of spring and second dwang.

As an optimal technical scheme of the utility model, be connected for interference fit between axle sleeve and the pivot, through the flat key intercommissural between worm wheel and the pivot, and the surface of worm wheel is connected with the surface toothing of worm.

Compared with the prior art, the utility model provides a central air conditioning shutter air outlet intelligent control device possesses following beneficial effect:

1. according to the intelligent control device for the air outlet of the shutter of the central air conditioner, the metal filter screen is arranged at the air outlet, so that impurities in air can be effectively removed, and harmful gases in the gases can be effectively adsorbed through the arranged active carbon filter layer, so that the gases from the air outlet are purer, and the health of a user is facilitated;

2. this central air conditioning shutter air outlet intelligent control device, motor through setting up, the worm, the apparatus further comprises a rotating shaft, the worm wheel, the rotating turret, the axle sleeve, the sliding plate, the fixed axle, first rotating rod, the telescopic link, the second rotating rod, the cooperation of spring is used, utilize two sets of motor to work jointly, it rotates to drive the worm through the shaft coupling, the worm drives the worm wheel meshing and rotates, the worm wheel drives the pivot and rotates, the rotating turret that drives both sides through the pivot is in opposite directions or keep away from the removal, promote two sets of sliding plates simultaneously on the rectangular plate in opposite directions or keep away from the motion, make the aperture of air outlet can be convenient for adjust in real time, let out the air conditioner velocity of flow in wind outlet and be convenient for control, the aperture of having solved the air outlet is not convenient for control, make the air.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent control device for an air outlet of a central air conditioner shutter of the present invention;

fig. 2 is a schematic structural view of a rectangular plate and an air outlet of the intelligent control device for the air outlet of the central air-conditioning shutter of the present invention;

fig. 3 is a schematic view of a local structure of a box body of the intelligent control device for the air outlet of the central air-conditioning shutter of the present invention;

fig. 4 is a schematic structural view of a rotating frame of the intelligent control device for the air outlet of the central air-conditioning shutter of the present invention;

fig. 5 is an enlarged view of fig. 1A of the intelligent control device for the air outlet of the central air-conditioning shutter of the present invention;

fig. 6 is the utility model discloses a central air conditioning shutter air outlet intelligent control device's enlargements of fig. 1B.

In the figure: 1. an air duct; 2. an outer frame; 3. a shutter body; 4. a rectangular plate; 5. an air outlet; 6. a first filter layer; 7. a second filter layer; 8. a box body; 9. a motor; 10. a worm; 11. a rotating shaft; 12. a worm gear; 13. a rotating frame; 14. a shaft sleeve; 15. a sliding plate; 16. a fixed block; 17. a fixed shaft; 18. a first rotating lever; 19. a telescopic rod; 20. a second rotating lever; 21. a spring; 22. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, in the present embodiment: an intelligent control device for an air outlet of a louver of a central air conditioner comprises an air duct 1, wherein an outer frame 2 is fixedly connected to the outer wall of the air duct 1 through bolts, a louver body 3 is arranged at the bottom of the inner wall of the outer frame 2, a rectangular plate 4 is transversely arranged on the inner side wall of the air duct 1, an air outlet 5 is formed in the rectangular plate 4, two groups of box bodies 8 are symmetrically arranged in an inner cavity of the air duct 1, motors 9 are fixedly arranged at the bottoms of the inner walls of the two groups of box bodies 8, the types of the motors are 42CM08, an output shaft of each motor 9 is fixedly connected with a worm 10 through a coupler, a rotating shaft 11 is rotatably connected between the two opposite inner side walls of each box body 8, a worm wheel 12 is fixedly connected to the surface of each rotating shaft 11, two groups of shaft sleeves 14 are symmetrically arranged on the surface of each rotating shaft 11 and adjacent, the sliding plate 15 is connected with the lower side of the rectangular plate 4 in a sliding mode, the top of the box body 8 is fixedly connected with a fixed block 16, a fixed shaft 17 is fixedly connected between two opposite sides of the fixed block 16, a first rotating rod 18 is rotatably connected to the surface of the fixed shaft 17, a telescopic rod 19 is fixedly connected to one end, far away from the fixed shaft 17, of the first rotating rod 18, a second rotating rod 20 is fixedly connected to one end, far away from the telescopic rod 19, of the telescopic rod 19, and one end, far away from the telescopic rod.

In this embodiment, an air conditioner control main board is arranged at the upper end of the air duct 1, the motor 9 is electrically connected with the air conditioner control main board through a wire, and the motor 9 is electrically connected with the air conditioner control main board, so that a user can conveniently execute the motor 9 through a remote control panel, and the opening of the air outlet 5 can be conveniently adjusted; the air outlet 5 is internally and fixedly connected with a first filter layer 6, a second filter layer 7 is fixedly connected to the lower side of the first filter layer 6 and positioned in the air outlet 5, the first filter layer 6 is a metal filter screen, the second filter layer 7 is activated carbon, impurities in wind can be effectively removed by arranging the metal filter screen at the air outlet 5, and harmful gases in the gases can be effectively adsorbed by the arranged activated carbon filter screen, so that the gases from the air outlet 5 are purer and are beneficial to health; a supporting rod 22 is fixedly welded on one side of each of the two groups of box bodies 8, which is far away from each other, and one end of the supporting rod 22, which is far away from the box bodies 8, is fixedly connected with the inner side wall of the air duct 1, so that the box bodies 8 are prevented from falling off during working and the working is stable; a bearing is arranged on the top wall of the inner cavity of the box body 8, and one end of the worm 10, which is far away from the motor 9, is sleeved in the inner ring of the bearing, so that the stable rotation and no shaking of the worm 10 are facilitated; through holes are formed in the surface of the worm wheel 12, the number of the through holes is four, the four groups of through holes are distributed in an annular array, and the arranged through holes save materials for processing the worm wheel 12; a spring 21 is arranged around the outside of the telescopic rod 19, one end of the spring 21 is welded and fixed with one end of the first rotating rod 18 away from the fixed shaft 17, the other end of the spring 21 is welded and fixed with one end of the second rotating rod 20 away from the sliding plate 15, and the sliding plate 15 does not shake during moving through the spring 21, so that the adjustment is convenient; the shaft sleeve 14 is connected with the rotating shaft 11 in an interference fit mode, the shaft sleeve 14 and the rotating shaft 11 are good in coaxiality and capable of bearing large axial force, torque and dynamic load, the worm wheel 12 and the rotating shaft 11 are assembled through flat keys, assembly is facilitated, and the surface of the worm wheel 12 is meshed with the surface of the worm 10.

The utility model discloses a theory of operation and use flow: during the use, the user opens two sets of motors 9 and works jointly through air conditioner control panel, it rotates to drive worm 10 through the shaft coupling, worm 10 drives worm wheel 12 meshing and rotates, worm wheel 12 drives pivot 11 and rotates, it removes to drive the rotating turret 13 of both sides or keep away from in opposite directions through pivot 11, promote two sets of sliding plates 15 simultaneously and move in opposite directions or keep away from on rectangular plate 4, make the aperture of air outlet 5 be convenient for adjust in real time, let the air conditioner wind velocity of flow of air outlet 5 be convenient for control, the aperture of having solved air outlet 5 is not convenient for control, make the air convection velocity too fast, the speed of cooling or intensification is too fast, lead to people to appear uncomfortable problem of feeling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a central air conditioning shutter air outlet intelligent control device, includes wind channel (1), its characterized in that: the air conditioner is characterized in that an outer frame (2) is fixedly connected to the outer wall of the air duct (1) through bolts, a shutter body (3) is arranged at the bottom of the inner wall of the outer frame (2), a rectangular plate (4) is transversely arranged on the inner side wall of the air duct (1), an air outlet (5) is formed in the rectangular plate (4), two groups of boxes (8) are symmetrically arranged in the inner cavity of the air duct (1), a motor (9) is fixedly mounted at the bottom of the inner wall of each group of boxes (8), an output shaft of the motor (9) is fixedly connected with a worm (10) through a coupler, a rotating shaft (11) is rotatably connected between the two opposite inner side walls of each box (8), a worm wheel (12) is fixedly connected to the surface of the rotating shaft (11), two groups of shaft sleeves (14) are symmetrically arranged on the surface of the rotating shaft (11) and adjacent to the front and back, the one end that axle sleeve (14) were kept away from in rotating turret (13) passes through screw fixedly connected with sliding plate (15), sliding plate (15) and the downside sliding connection of rectangular plate (4), top fixedly connected with fixed block (16) of box (8), fixedly connected with fixed axle (17) between the relative both sides of fixed block (16), the surface rotation of fixed axle (17) is connected with first dwang (18), the one end fixedly connected with telescopic link (19) of fixed axle (17) are kept away from in first dwang (18), the one end fixedly connected with second dwang (20) of first dwang (18) are kept away from in telescopic link (19), the one end that telescopic link (19) were kept away from in second dwang (20) is rotated with sliding plate (15) and is connected.

2. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the upper end in wind channel (1) is provided with air conditioner control mainboard, motor (9) pass through wire and air conditioner control mainboard electric connection.

3. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the inside fixedly connected with first filter layer (6) of air outlet (5), the downside of first filter layer (6) just is located inside fixedly connected with second filter layer (7) of air outlet (5), first filter layer (6) are metal filters, and second filter layer (7) are active carbon.

4. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: two sets of one side welded fastening that box (8) kept away from each other has branch (22), the one end that box (8) were kept away from in branch (22) and the inside wall fixed connection in wind channel (1).

5. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the bearing is arranged on the top wall of the inner cavity of the box body (8), and one end, far away from the motor (9), of the worm (10) is sleeved in the inner ring of the bearing.

6. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the surface of the worm wheel (12) is provided with four groups of through holes, and the four groups of through holes are distributed in an annular array.

7. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the outer part of the telescopic rod (19) is provided with a spring (21) in a surrounding mode, one end of the spring (21) is fixedly welded with one end, far away from the fixed shaft (17), of the first rotating rod (18), and the other end of the spring (21) is fixedly welded with one end, far away from the sliding plate (15), of the second rotating rod (20).

8. The intelligent control device for the air outlet of the central air-conditioning shutter as claimed in claim 1, wherein: the worm gear is characterized in that the shaft sleeve (14) is connected with the rotating shaft (11) in an interference fit mode, the worm gear (12) and the rotating shaft (11) are mutually assembled through flat keys, and the surface of the worm gear (12) is meshed with the surface of the worm (10) and connected.