Air outlet baffle for central air conditioner

Abstract

The utility model relates to the field of central air conditioners, and discloses an air outlet baffle for a central air conditioner, which comprises an air conditioner main body, an air outlet net opening is formed in the middle of one end of the air conditioner main body, fixed seats are fixedly mounted on the outer surface of the air conditioner main body close to the two side parts of the air outlet net opening, and gears are rotatably mounted in the fixed seats; a connecting supporting rod is welded to one side of the outer surface of the gear, a first connecting base is hinged to the edge of one end of the connecting supporting rod, an air baffle is welded to the outer surface of the first connecting base, a movable frame is movably installed below the air outlet net opening, and rack plates are fixedly installed on the two side edges of the top end of the movable frame. The wind shield is driven to move through the rotating connecting supporting rod, so that the effect of conveniently adjusting the position of the wind shield is achieved, the overall stability of the wind shield in use is improved, the problem that the firmness of the wind shield is insufficient after the wind shield is used for a long time is solved, and the overall protection effect of the wind shield is improved.

Description

Technical Field

[0001] The present application relates to the field of central air conditioning, and in particular to an air outlet baffle for a central air conditioning. Background Art

[0002] The central air-conditioning system is an air-conditioning system that provides centralized cooling, heating and ventilation. It is widely used in large buildings, office buildings, shopping malls, hotels and other places. When the central air-conditioning is in use, a baffle is generally set at the air outlet of the air-conditioning to adjust the wind direction and air volume of the air outlet. The placement and angle of the baffle can be manually controlled.

[0003] However, the baffle at the air outlet is generally fixed at the air outlet by external clips, but the connection between the baffle and the air outlet of the air conditioner is limited. Under the long-term blowing of the air conditioner, it may cause movement between the clip and the air outlet of the air conditioner, thereby causing the position of the baffle to shift, reducing the overall stability of the baffle when installed and used.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the baffle installed at the air outlet by means of external clips has the defect of insufficient firmness. Therefore, an air outlet baffle for a central air conditioner is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem that the baffle installed at the air outlet through external clips has insufficient firmness, the present application provides an air outlet baffle for a central air conditioner.

[0006] The air outlet baffle for a central air conditioner provided in the present application adopts the following technical solution:

[0007] 14. The air outlet baffle of claim 13, wherein the air outlet is formed on a central surface of the air conditioner and the air outlet is symmetrically fixed to the air conditioner body, wherein a screw rod is fixedly installed on the outer surface of the air conditioner body near both sides of the air outlet, a gear is rotatably installed inside the fixed seat, a connecting rod is welded to one side of the outer surface of the gear, a first connecting seat is hinged to an edge of one end of the connecting rod, a wind shield is welded to the outer surface of the first connecting seat, a movable frame is movably installed below the air outlet, rack plates are fixedly installed on both sides of the top of the movable frame, one end of the air conditioner body is symmetrically fixed with fixed plates directly below the air outlet, a screw rod is rotatably installed between the two fixed plates through the movable frame, and a supporting mechanism is also provided at one end of the inner wall of the wind shield for adjusting the angle between the wind shield and the air outlet.

[0008] Preferably, the supporting mechanism includes a second connecting seat, which is welded to the bottom of one end of the inner wall of the wind shield near the bottom of the first connecting seat, and a movable support rod is rotatably installed inside the second connecting seat, and a movable sleeve is movably installed on the outer surface of the connecting support rod, and one side edge of the movable support rod is rotatably connected to the movable sleeve.

[0009] Preferably, both side edges of the movable frame are penetrated with through holes, and fixing rods are fixedly installed on both side edges of the front end surface of the air conditioner body through the movable frame, one side of the outer surface of the fixing rod is located at the inner diameter of the through hole, and the fixing rod and the through hole are interlocked with each other.

[0010] Preferably, the top of one side of the rack plate is located inside the fixing seat, one end of the rack plate moves close to the outer surface of the gear, and the gear and the rack plate are meshed with each other.

[0011] Preferably, a fastening bolt is threadedly connected to the middle portion of one end of the movable ferrule, and one end of the fastening bolt abuts against the outer surface of the connecting support rod.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By rotating the screw rod to drive the movable frame and the rack plate to move up and down, the gear rotates and drives the connecting support rod to rotate, thereby adjusting the distance between the wind shield and the air outlet mesh port, and at the same time, the movable sleeve is movable along the outer surface of the connecting support rod to adjust the position, thereby allowing the movable support rod to adjust the angle between the wind shield and the air outlet mesh port; compared with the existing technology, this solution has the effect of facilitating the convenient adjustment of the position of the wind shield, improving the overall stability of the wind shield when in use, solving the problem of insufficient firmness of the wind shield after a long period of use, and improving the overall protective effect of the wind shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the structure of the rack plate in the embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the movable support rod in the embodiment of the application;

[0017] Explanation of the reference numerals: 1. air conditioner main body; 2. air outlet; 3. fixing seat; 4. gear; 5. connecting rod; 6. first connecting seat; 7. wind shield; 8. movable frame; 9. rack plate; 10. fixing plate; 11. screw rod; 12. fixing rod; 13. second connecting seat; 14. movable rod; 15. movable sleeve; 16. fastening bolt. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3This application is described in further detail.

[0019] The embodiment of the present application discloses an air outlet baffle for a central air conditioner. Figure 1-3 An air outlet baffle for a central air conditioner comprises an air conditioner body 1, an air outlet mesh port 2 is arranged in the middle of one end of the air conditioner body 1, a fixing seat 3 is fixedly installed at both sides of the outer surface of the air conditioner body 1 near the air outlet mesh port 2, a gear 4 is rotatably installed inside the fixing seat 3, a connecting support rod 5 is welded to one side of the outer surface of the gear 4, a first connecting seat 6 is hinged to one end of the connecting support rod 5, a wind shield 7 is welded to the outer surface of the first connecting seat 6, a movable frame 8 is movably installed below the air outlet mesh port 2, rack plates 9 are fixedly installed at both sides of the top of the movable frame 8, and the top of one side of the rack plate 9 is located inside the fixing seat 3, One end of the rack plate 9 is movable close to the outer surface of the gear 4, and the gear 4 and the rack plate 9 are meshed with each other. One end of the air-conditioning body 1 is symmetrically fixed with a fixing plate 10 directly below the air outlet mesh port 2. A screw rod 11 is rotatably installed through the movable frame 8 between the two fixing plates 10. Through holes are opened on both side edges of the movable frame 8. Fixed rods 12 are fixedly installed on both side edges of the front end face of the air-conditioning body 1 through the movable frame 8. One side of the outer surface of the fixing rod 12 is located at the inner diameter of the through hole, and the fixing rod 12 and the through hole are embedded with each other. A supporting mechanism is also provided at one end of the inner wall of the wind shield 7 for adjusting the angle between the wind shield 7 and the air outlet mesh port 2.

[0020] By rotating the screw rod 11, the movable frame 8 is driven to move up and down along the outer surface of the air-conditioning body 1, and then the movable frame 8 drives the rack plate 9 to move synchronously, so that the movable rack plate 9 drives the gear 4 to rotate along the inside of the fixed seat 3, so that the connecting support rod 5 drives the wind shield 7 to move, and then the distance between the wind shield 7 and the air outlet 2 is adjusted, so that the wind shield 7 can be moved and expanded, reflecting the overall opening and closing placement effect of the wind shield 7.

[0021] Reference Figure 2 and Figure 3 The supporting mechanism includes a second connecting seat 13, which is welded to the bottom of one end of the inner wall of the wind shield 7 near the bottom of the first connecting seat 6, and a movable support rod 14 is rotatably installed inside the second connecting seat 13. A movable clamping sleeve 15 is movably installed on the outer surface of the connecting support rod 5. One side edge of the movable support rod 14 is rotatably connected to the movable clamping sleeve 15, and a fastening bolt 16 is threadedly connected to the middle part of one end of the movable clamping sleeve 15, and one end of the fastening bolt 16 abuts against the outer surface of the connecting support rod 5.

[0022] By making the movable sleeve 15 move along the outer surface of the connecting support rod 5 to adjust its position, the movable sleeve 15 drives the movable support rod 14 to rotate, and by rotating the fastening bolt 16 to abut against the outer surface of the connecting support rod 5, the movable sleeve 15 after movable adjustment is fixed, and the movable support rod 14 adjusts the angle between the wind shield 7 and the air outlet mesh port 2, so that the movable support rod 14 movably supports the wind shield 7, reflecting the angle adjustment effect of the wind shield 7.

[0023] The implementation principle of the air outlet baffle for a central air conditioner in the embodiment of the present application is as follows: by rotating the screw rod 11, the movable frame 8 is driven to move up and down along the outer surface of the air conditioner body 1, and then the movable frame 8 drives the rack plate 9 to move synchronously, so that the fixed rod 12 supports the movable movable frame 8, so as to keep the movable frame 8 stable and move up and down as a whole, so that the movable rack plate 9 drives the gear 4 to rotate along the inside of the fixed seat 3, so that the gear 4 rotates and drives the connecting support rod 5 to rotate synchronously, so that the connecting support rod 5 drives the wind shield 7 to move, and then adjusts the distance between the wind shield 7 and the air outlet mesh port 2, so that the wind shield 7 is movable and unfolded, and at the same time, the movable clamping sleeve 15 is moved along By adjusting the outer surface of the connecting support rod 5 to a movable position, the movable sleeve 15 drives the movable support rod 14 to rotate, and the fastening bolt 16 is rotated to abut against the outer surface of the connecting support rod 5, and then the movable sleeve 15 after the movable adjustment is fixed, so that the movable support rod 14 adjusts the angle between the wind shield 7 and the air outlet mesh port 2, so that the movable support rod 14 can flexibly support the wind shield 7; compared with the prior art, this solution has the effect of facilitating the convenient adjustment of the position of the wind shield 7, improving the overall stability of the wind shield 7 when in use, solving the problem of insufficient firmness of the wind shield 7 after a long period of use, and improving the overall protective effect of the wind shield 7.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air outlet baffle for a central air conditioner, comprising an air conditioner main body (1), wherein an air outlet mesh port (2) is provided in the middle of one end of the air conditioner main body (1), characterized in that: A fixed seat (3) is fixedly installed on the outer surface of the air conditioner body (1) near the two side edges of the air outlet mesh opening (2), a gear (4) is rotatably installed inside the fixed seat (3), a connecting rod (5) is welded on one side of the outer surface of the gear (4), one end edge of the connecting rod (5) is hinged with a first connecting seat (6), and a wind shield (7) is welded on the outer surface of the first connecting seat (6), a movable frame (8) is movably installed below the air outlet mesh opening (2), and rack plates (9) are fixedly installed on the two side edges of the top of the movable frame (8), one end of the air conditioner body (1) is symmetrically fixed with a fixed plate (10) located directly below the air outlet mesh opening (2), a screw rod (11) is rotatably installed between the two fixed plates (10) through the movable frame (8), and a support mechanism is also provided at one end of the inner wall of the wind shield (7) for adjusting the angle between the wind shield (7) and the air outlet mesh opening (2).

2. The air outlet baffle for a central air conditioner according to claim 1, characterized in that: The support mechanism comprises a second connecting seat (13), the second connecting seat (13) being welded to the bottom of one end of the inner wall of the windshield plate (7) near the bottom of the first connecting seat (6), a movable support rod (14) being rotatably mounted inside the second connecting seat (13), a movable clamping sleeve (15) being movably mounted on the outer surface of the connecting support rod (5), and a side edge of the movable support rod (14) being rotatably connected to the movable clamping sleeve (15).

3. The air outlet baffle for a central air conditioner according to claim 1, characterized in that: Through holes are provided on both side edges of the movable frame (8); fixed rods (12) are fixedly installed on both side edges of the front end surface of the air conditioner body (1) through the movable frame (8); one side of the outer surface of the fixed rod (12) is located at the inner diameter of the through hole; the fixed rod (12) and the through hole are interlocked.

4. The air outlet baffle for a central air conditioner according to claim 1, characterized in that: The top of one side of the rack plate (9) is located inside the fixed seat (3), one end of the rack plate (9) moves close to the outer surface of the gear (4), and the gear (4) and the rack plate (9) are meshed with each other.

5. The air outlet baffle for a central air conditioner according to claim 2, characterized in that: A fastening bolt (16) is threadedly connected to the middle of one end of the movable sleeve (15), and one end of the fastening bolt (16) abuts against the outer surface of the connecting support rod (5).

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