Central air conditioner air outlet mounting structure

Abstract

The utility model relates to the technical field of air conditioner air outlet installation, in particular to a central air conditioner air outlet installation structure which comprises an air outlet body and a throat pipe, the lower end of the air outlet body is fixedly connected with an installation outer frame, and the left end and the right end of the air outlet body are both movably connected with two limiting mechanisms in a penetrating mode. A connecting hose is fixedly connected to the upper end of the air outlet body, an upper mounting plate is fixedly connected to the upper end of the throat pipe, a lower mounting plate is fixedly connected to the lower end of the throat pipe, the upper end of the connecting hose is fixedly connected with the lower mounting plate, a notch is formed in the upper end of the upper mounting plate, and a noise reduction device is fixedly connected to the inner wall of the notch. The noise reduction device does not make contact with the throat pipe, and the interiors of the upper mounting plate, the throat pipe, the lower mounting plate, the connecting hose, the air outlet body and the mounting outer frame communicate with one another. According to the air outlet installation structure of the central air conditioner, the installation convenience is improved through the arrangement of the limiting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning outlet installation, in particular to a central air-conditioning outlet installation structure. Background Art

[0002] The air outlet of a central air conditioner refers to the vents in the air conditioning system that transport hot and cold air to each room through pipes. The air outlet is usually installed on the wall or ceiling, and the direction and speed of the air outlet can be adjusted. Users can adjust the angle and wind speed of the air outlet as needed to obtain the best air conditioning effect. There are at least the following disadvantages in the use of the existing central air conditioner outlet installation structure: 1. During the installation process of the existing central air conditioner outlet, the air outlet is mostly directly inserted into the preset slot, and then the air outlet is fixed to the ceiling with bolts. A pistol drill is required for auxiliary installation, which is cumbersome to operate and requires drilling holes in the ceiling, affecting the appearance; 2. During the use of the existing central air conditioner outlet, when the air volume is large, it is affected by the resonance air volume, etc., which will cause noise inside the air outlet and affect the indoor environment. Therefore, we introduce a central air conditioner outlet installation structure. Utility Model Content

[0003] The main purpose of the utility model is to provide a central air-conditioning air outlet installation structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A central air-conditioning air outlet mounting structure comprises an air outlet body and a throat pipe, wherein the lower end of the air outlet body is fixedly connected to a mounting outer frame, the left and right ends of the air outlet body are interlaced and movably connected with two limiting mechanisms, the upper end of the air outlet body is fixedly connected to a connecting hose, the upper end of the throat pipe is fixedly connected to an upper mounting plate, the lower end of the throat pipe is fixedly connected to a lower mounting plate, the upper end of the connecting hose is fixedly connected to the lower mounting plate, the upper end of the upper mounting plate is formed with a notch, a noise reduction device is fixedly connected to an inner wall of the notch, the noise reduction device does not contact the throat pipe, and the upper mounting plate, throat pipe, lower mounting plate, connecting hose, air outlet body and interior of the mounting outer frame are all connected.

[0006] Preferably, the limiting mechanism includes a limiting member, which is an "L"-shaped structure, a push plate is fixedly connected to the lower end of the limiting member, a plurality of anti-slip protrusions are fixedly connected to the lower end of the push plate, and a pressure block No. 1, a pressure block No. 2, a pressure block No. 3 and a pressure block No. 4 are fixedly connected to the lower right end of the limiting member in sequence from left to right, the height of the pressure block No. 1 is greater than the height of the pressure block No. 2, the height of the pressure block No. 2 is greater than the height of the pressure block No. 3, and the height of the pressure block No. 3 is greater than the height of the pressure block No. 4.

[0007] Preferably, two slide grooves are formed at the left end and the right end of the air outlet body, and the four slide grooves extend to the lower end of the air outlet body, and the four slide grooves are all "Z"-shaped structures.

[0008] Preferably, the limiting member is slidably connected to the slide groove, and the push plate is located at the lower part of the air outlet body.

[0009] Preferably, the noise reduction device includes a supporting frame, an upper end of the supporting frame is fixedly connected with upper sound insulation cotton, a lower end of the supporting frame is fixedly connected with lower sound insulation cotton, and the upper end of the supporting frame, the upper end of the upper sound insulation cotton and the upper end of the lower sound insulation cotton are all provided with a plurality of honeycomb holes.

[0010] Preferably, the upper sound insulation cotton, the supporting frame and the upper sound insulation cotton are all located in the groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting a noise reduction device, the noise reduction device is fixed in the upper mounting plate. When the upper mounting plate is connected to the air conditioner, since the noise reduction device is provided with upper sound insulation cotton and lower sound insulation cotton, the wind noise generated can be reduced under the action of the upper sound insulation cotton and the lower sound insulation cotton. By setting a supporting frame on the noise reduction device, the upper sound insulation cotton and the lower sound insulation cotton can be supported to avoid deformation of the upper sound insulation cotton and the lower sound insulation cotton;

[0013] 2. By setting a limit mechanism, when the air outlet body is interlaced with the suspended ceiling, the limit mechanism is located on the upper part of the ceiling, and the push plate is pushed to drive the limit member to move, and the limit member moves in the slide groove. When the limit member extends out of the slide groove, the No. 1 pressure block, the No. 2 pressure block, the No. 3 pressure block or the No. 4 pressure block will contact the ceiling, thereby cooperating with the air outlet body to clamp the ceiling and complete the installation, thereby improving the convenience and efficiency of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a central air-conditioning outlet installation structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a noise reduction device for a central air-conditioning outlet installation structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of an air outlet body of a central air-conditioning air outlet installation structure of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a limiting mechanism of a central air-conditioning outlet installation structure.

[0018] In the figure: 1. Air outlet body; 2. Mounting frame; 3. Limiting mechanism; 4. Throat; 5. Upper mounting plate; 6. Notch; 7. Noise reduction device; 8. Lower mounting plate; 9. Connecting hose; 11. Slide groove; 31. Limiting piece; 32. Push plate; 33. Anti-slip bump; 34. No. 1 pressure block; 35. No. 2 pressure block; 36. No. 3 pressure block; 37. No. 4 pressure block; 71. Support frame; 72. Lower sound insulation cotton; 73. Upper sound insulation cotton; 74. Honeycomb holes. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A central air-conditioning air outlet installation structure comprises an air outlet body 1 and a throat pipe 4, wherein the lower end of the air outlet body 1 is fixedly connected with a mounting outer frame 2, the left and right ends of the air outlet body 1 are both interlaced and movably connected with two limiting mechanisms 3, the upper end of the air outlet body 1 is fixedly connected with a connecting hose 9, the upper end of the throat pipe 4 is fixedly connected with an upper mounting plate 5, the lower end of the throat pipe 4 is fixedly connected with a lower mounting plate 8, the upper end of the connecting hose 9 is fixedly connected to the lower mounting plate 8, the upper end of the upper mounting plate 5 is provided with a notch 6, the inner wall of the notch 6 is fixedly connected with a noise reduction device 7, the noise reduction device 7 is not in contact with the throat pipe 4, and the upper mounting plate 5, the throat pipe 4, the lower mounting plate 8, the connecting hose 9, the air outlet body 1 and the interior of the mounting outer frame 2 are all communicated.

[0024] In this embodiment, the limiting mechanism 3 includes a limiting member 31, which is an "L"-shaped structure. The lower end of the limiting member 31 is fixedly connected to a push plate 32, and the lower end of the push plate 32 is fixedly connected to a plurality of anti-slip protrusions 33. The lower end of the right side of the limiting member 31 is fixedly connected to a No. 1 pressure block 34, a No. 2 pressure block 35, a No. 3 pressure block 36 and a No. 4 pressure block 37 in sequence from left to right. The height of the No. 1 pressure block 34 is greater than the height of the No. 2 pressure block 35, and the height of the No. 2 pressure block 35 is greater than the height of the No. 3 pressure block 36. The height of the No. 3 pressure block 36 is greater than the height of the No. 4 pressure block 37; two slide grooves 11 are opened at the left and right ends of the air outlet body 1, and the four slide grooves 11 extend to the lower end of the air outlet body 1, and the four slide grooves 11 are all "Z"-shaped structures; the limit member 31 is slidably connected with the slide groove 11, and the push plate 32 is located at the lower part of the air outlet body 1. Since the heights of the No. 1 pressure block 34, the No. 2 pressure block 35, the No. 3 pressure block 36 and the No. 4 pressure block 37 are different, they can be installed and fixed to ceilings of different thicknesses.

[0025] In this embodiment, the noise reduction device 7 includes a supporting frame 71, the upper end of the supporting frame 71 is fixedly connected with an upper sound insulation cotton 73, the lower end of the supporting frame 71 is fixedly connected with a lower sound insulation cotton 72, and the upper end of the supporting frame 71, the upper end of the upper sound insulation cotton 73 and the upper end of the lower sound insulation cotton 72 are all provided with a plurality of honeycomb holes 74; the upper sound insulation cotton 73, the supporting frame 71 and the upper sound insulation cotton 73 are all located in the groove 6.

[0026] It should be noted that the utility model is a central air-conditioning outlet installation structure. During use, the upper installation plate 5 and the air-conditioning are installed together by screws, and then the air outlet body 1 is inserted into the pre-opened groove of the suspended ceiling. At this time, the limiting mechanism 3 is located on the upper part of the ceiling, and the push plate 32 is pushed, so that the push plate 32 drives the limiting member 31 to move, and the limiting member 31 moves in the slide groove 11. When the limiting member 31 extends out of the slide groove 11, the No. 1 pressure block 34, the No. 2 pressure block 35, the No. 3 pressure block 36 or the No. 4 pressure block 37 will contact the ceiling. After the remaining three limiting mechanisms 3 are operated by this method, the four limiting mechanisms 3 cooperate with the air outlet body 1 to The ceiling is clamped to complete the installation. Since the height of pressure block No. 1 34 is greater than the height of pressure block No. 2 35, the height of pressure block No. 2 35 is greater than the height of pressure block No. 3 36, and the height of pressure block No. 3 36 is greater than the height of pressure block No. 4 37, it can adapt to ceiling installations of different widths. During operation, under the action of the upper sound insulation cotton 73 and the lower sound insulation cotton 72, the generated wind noise can be reduced. By arranging a support frame 71 on the noise reduction device 7, the upper sound insulation cotton 73 and the lower sound insulation cotton 72 can be supported to avoid deformation of the upper sound insulation cotton 73 and the lower sound insulation cotton 72.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A central air conditioner air outlet installation structure, comprising an air outlet body (1) and a throat pipe (4), characterized in that: The lower end of the air outlet body (1) is fixedly connected to a mounting frame (2); the left and right ends of the air outlet body (1) are both interlaced and movably connected with two limit mechanisms (3); the upper end of the air outlet body (1) is fixedly connected to a connecting hose (9); the upper end of the throat pipe (4) is fixedly connected to an upper mounting plate (5); the lower end of the throat pipe (4) is fixedly connected to a lower mounting plate (8); the upper end of the connecting hose (9) is fixedly connected to the lower mounting plate (8); the upper end of the upper mounting plate (5) is provided with a notch (6); the inner wall of the notch (6) is fixedly connected to a noise reduction device (7); the noise reduction device (7) is not in contact with the throat pipe (4); the upper mounting plate (5), the throat pipe (4), the lower mounting plate (8), the connecting hose (9), the air outlet body (1) and the interior of the mounting frame (2) are all in communication; The limiting mechanism (3) comprises a limiting member (31), the limiting member (31) is an "L"-shaped structure, the lower end of the limiting member (31) is fixedly connected to a push plate (32), the lower end of the push plate (32) is fixedly connected to a plurality of anti-slip protrusions (33), the lower end of the right side of the limiting member (31) is fixedly connected to a first pressing block (34), a second pressing block (35), a third pressing block (36) and a fourth pressing block (37) in sequence from left to right, the height of the first pressing block (34) is greater than the height of the second pressing block (35), the height of the second pressing block (35) is greater than the height of the third pressing block (36), and the height of the third pressing block (36) is greater than the height of the fourth pressing block (37).

2. A central air-conditioning air outlet installation structure according to claim 1, characterized in that: Two slide grooves (11) are respectively formed at the left and right ends of the air outlet body (1), and the four slide grooves (11) all extend to the lower end of the air outlet body (1), and the four slide grooves (11) all have a "Z"-shaped structure.

3. A central air-conditioning air outlet installation structure according to claim 1, characterized in that: The limiting member (31) is slidably connected to the sliding groove (11), and the pushing plate (32) is located at the lower part of the air outlet body (1).

4. A central air-conditioning air outlet installation structure according to claim 1, characterized in that: The noise reduction device (7) comprises a support frame (71), the upper end of the support frame (71) is fixedly connected to an upper sound insulation cotton (73), the lower end of the support frame (71) is fixedly connected to a lower sound insulation cotton (72), and the upper end of the support frame (71), the upper end of the upper sound insulation cotton (73) and the upper end of the lower sound insulation cotton (72) are all provided with a plurality of honeycomb holes (74).

5. A central air-conditioning air outlet installation structure according to claim 4, characterized in that: The upper sound insulation cotton (73), the supporting frame (71) and the upper sound insulation cotton (73) are all located in the notch (6).

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