Aluminum alloy diffuser profile

Abstract

The application discloses an aluminum alloy diffuser profile and relates to the field of diffusers, which comprises a reference frame, the inner wall of the reference frame is fixedly connected with a supporting strip, the bottom of the supporting strip is fixedly connected with a flow guide inner frame, the top of the reference frame is provided with a convenient dismounting mechanism, the bottom of the reference frame is provided with a noise reduction mechanism, and the convenient dismounting mechanism comprises a supporting frame. Through the design of the convenient dismounting mechanism, the user manually rotates the rotating handle by 90 degrees, the supporting block is stretched out from the side of the supporting frame, the elastic element is compressed, then the structure is hung on the ceiling with the aid of the supporting block, if dismounting and maintenance are needed, the rotating plate is reset and rotated from the rotating handle, the supporting block is reset under the elastic force of the elastic element, the quick dismounting of the structure on the ceiling is completed, the expansion bolts do not need to be dismounted in the process, and the convenience and efficiency of maintenance are improved.

Description

Technical Field

[0001] This application relates to the field of diffusers, and more particularly to an aluminum alloy diffuser profile. Background Technology

[0002] A diffuser is a terminal air supply device used in air conditioning or ventilation systems. It is typically installed on the ceiling or side wall. Its core function is to disperse high-speed airflow into a uniform, gentle, low-speed airflow through specially designed blades or perforations, avoiding the discomfort of direct airflow while achieving rapid diffusion of indoor air and temperature equalization. Common types include square, round, or slotted diffusers, and are mostly made of aluminum alloy or plastic to suit different decorating needs.

[0003] Existing aluminum alloy diffusers are all installed on the ceiling using expansion screws. During use, impurities easily accumulate on the inner surface of the diffuser, affecting ventilation efficiency and polluting the indoor environment. Therefore, they need to be disassembled and cleaned regularly. However, the disassembly and assembly of expansion screws is quite troublesome, which in turn affects the maintenance efficiency of the diffuser. Utility Model Content

[0004] To address the problem of cumbersome disassembly and assembly of expansion bolts during diffuser disassembly and maintenance, this application provides an aluminum alloy diffuser profile.

[0005] The aluminum alloy diffuser profile provided in this application adopts the following technical solution:

[0006] An aluminum alloy diffuser profile includes a reference frame, a support bar fixedly connected to the inner wall of the reference frame, a flow guide inner frame fixedly connected to the bottom of the support bar, a convenient disassembly and assembly mechanism at the top of the reference frame, and a noise reduction mechanism at the bottom of the reference frame. The convenient disassembly and assembly mechanism includes a support frame, which is fixedly installed on the top of the reference frame. A support rod is fixedly installed on the top of the support frame, a center block is fixedly installed at the end of the support rod, and a rotating plate is rotatably connected to the top of the center block.

[0007] Preferably, a fixing plate is fixedly installed on the side of the inner wall of the support frame, a sliding arm is slidably connected to the inner wall of the fixing plate, and a support block is fixedly installed at the end of the sliding arm.

[0008] Preferably, a kit is fixedly sleeved on the outer wall of the sliding arm, and an elastic element is fixedly connected to the side of the kit, with the end of the elastic element away from the kit being fixedly connected to the side of the sliding arm.

[0009] Preferably, a rotating handle is rotatably connected to the bottom of the center block, the top of the rotating handle is fixedly connected to the bottom of the rotating plate, a protrusion is fixedly installed on the bottom of the center block, and pin holes are provided on both the rotating handle and the protrusion.

[0010] Preferably, a rubber pin is movably inserted into the inner cavity of the pin hole, and a handle is fixedly installed at the end of the rubber pin.

[0011] Preferably, the noise reduction mechanism includes a lower extension frame, which is fixedly installed at the bottom of the base frame. A sponge inner frame is fixedly connected to the inner wall of the lower extension frame, a sponge protrusion is fixedly connected to the inner wall of the sponge inner frame, and a protruding wing is fixedly connected to the outer wall of the sponge protrusion.

[0012] Preferably, a receiving block is detachably connected to the outer wall of the lower extension frame, a storage box is fixedly installed at the bottom of the receiving block, a transparent plate is fixedly installed on the inner wall of the storage box near the bottom, and a rubber cover is movably inserted into the end of the storage box.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] Thanks to the convenient assembly and disassembly mechanism, users can manually rotate the handle 90 degrees to simultaneously rotate the rotating plate. Once the plate is in position, the sliding arm can be pushed, causing it to slide on the inner wall of the fixed plate. This causes the support block to extend from the side of the support frame and compress the elastic element. The structure can then be hung on the ceiling with the help of the support block. If disassembly and maintenance are required, the rotating plate can be reset by rotating the handle. The elastic force of the elastic element will reset the support block, thus completing the quick disassembly of the structure on the ceiling. There is no need to remove or install the expansion bolts during the process, improving the convenience and efficiency of maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an aluminum alloy diffuser profile according to an embodiment of this application;

[0016] Figure 2 This is a schematic diagram illustrating the basic frame structure of the embodiments of this application;

[0017] Figure 3 This is a schematic diagram illustrating the main supporting frame structure in the embodiments of this application;

[0018] Figure 4 This is a schematic diagram illustrating the main structure of the rotating handle in the embodiments of this application;

[0019] Figure 5 This is a schematic diagram illustrating the lower extension frame structure, which is the main feature of this application embodiment.

[0020] Figure 6 This is a schematic diagram illustrating the main structure of the storage box in the embodiments of this application;

[0021] Reference numerals: 1. Base frame; 11. Support bar; 12. Inner guide frame; 2. Convenient assembly / disassembly mechanism; 21. Support frame; 22. Support rod; 23. Center block; 231. Rotating handle; 232. Protrusion block; 233. Pin hole; 234. Rubber pin; 235. Grip; 24. Rotating plate; 25. Fixing plate; 251. Sliding arm; 252. Support block; 253. Kit; 254. Elastic element; 3. Noise reduction mechanism; 31. Lower extension frame; 32. Sponge inner frame; 33. Sponge protrusion; 34. Protruding wing; 35. Receiving block; 36. Storage box; 37. Transparent plate; 38. Rubber cover. Detailed Implementation

[0022] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0023] This application discloses an aluminum alloy diffuser profile.

[0024] Example 1

[0025] Reference Figures 1-6 An aluminum alloy diffuser profile includes a reference frame 1, a support bar 11 fixedly connected to the inner wall of the reference frame 1, a flow guide inner frame 12 fixedly connected to the bottom of the support bar 11, a convenient disassembly and assembly mechanism 2 provided at the top of the reference frame 1, and a noise reduction mechanism 3 provided at the bottom of the reference frame 1. The support bar 11 is used to support the flow guide inner frame 12 on the inner wall of the reference frame 1, and the flow guide inner frame 12 is used to diffuse and guide the air to meet the diffuser usage requirements.

[0026] Reference Figure 3 , Figure 4The convenient assembly / disassembly mechanism 2 includes a support frame 21, which is fixedly installed on the top of the reference frame 1. A support rod 22 is fixedly installed on the top of the support frame 21, and a center block 23 is fixedly installed at the end of the support rod 22. A rotating plate 24 is rotatably connected to the top of the center block 23. A fixing plate 25 is fixedly installed on the side of the inner wall of the support frame 21. A sliding arm 251 is slidably connected to the inner wall of the fixing plate 25. A support block 252 is fixedly installed at the end of the sliding arm 251. A fitting 253 is fixedly sleeved on the outer wall of the sliding arm 251. A side of the fitting 253 is fixedly connected to... An elastic element 254 is fixedly connected to the side of the sliding arm 251 at one end away from the kit 253. A rotating handle 231 is rotatably connected to the bottom of the center block 23. The top of the rotating handle 231 is fixedly connected to the bottom of the rotating plate 24. A protrusion 232 is fixedly installed on the bottom of the center block 23. Pin holes 233 are provided on both the rotating handle 231 and the protrusion 232. A rubber pin 234 is movably inserted into the inner cavity of the pin hole 233. A handle 235 is fixedly installed at the end of the rubber pin 234. In the initial state, the elastic force of the elastic element 254 can be used to move the fixed plate. Pushing the kit 253 onto the fixed plate 25, which in turn pushes the support block 252 via the sliding arm 251, causing the support block 252 to fit against the side of the fixed plate 25. During installation and use, the user manually rotates the rotating handle 231 ninety degrees, which simultaneously rotates the rotating plate 24. After the rotating plate 24 is rotated to its position, the sliding arm 251 can be pushed, causing it to slide on the inner wall of the fixed plate 25, causing the support block 252 to extend from the side of the support frame 21 and compressing the elastic element 254. Then, the structure can be hung on the ceiling with the help of the support block 252. If disassembly and maintenance are required, the rotating plate 24 is reset by rotating the handle 231. The elastic force of the elastic element 254 can drive the support block 252 to reset, thus completing the quick disassembly of this structure at the ceiling. The pin holes 233 on the rotating handle 231 and the protrusion 232 are both through-holes. In the initial state, and after the rotating handle 231 is rotated 90 degrees for adjustment, the rubber pin 234 is inserted into the pin holes 233 of the rotating handle 231 and the protrusion 232 to lock the rotation angle of the rotating handle 231 and the rotating plate 24, thereby realizing the function of positioning the support block 252.

[0027] Reference Figure 5 , Figure 6The noise reduction mechanism 3 includes a lower extension frame 31, which is fixedly installed at the bottom of the base frame 1. A sponge inner frame 32 is fixedly connected to the inner wall of the lower extension frame 31. A sponge protrusion 33 is fixedly connected to the inner wall of the sponge inner frame 32. A convex wing 34 is fixedly connected to the outer wall of the sponge protrusion 33. A receiving block 35 is detachably connected to the outer wall of the lower extension frame 31. A storage box 36 is fixedly installed at the bottom of the receiving block 35. A transparent plate 37 is fixedly installed on the inner wall of the storage box 36 near the bottom. A rubber cover 38 is movably inserted into the end of the storage box 36. The sponge inner frame 32, the sponge protrusion 33, and the convex wing 34 are all made of sound-absorbing sponge. The sound-absorbing sponge is composed of a large number of interconnected micropores, allowing sound waves to enter... After entering, the propagation path will be lengthened due to multiple reflections on the hole wall, gradually consuming energy. Therefore, this design can reduce the noise of the airflow output by this structure to a certain extent, increasing the comfort of indoor personnel. To improve the diffusion effect, this structure is mostly installed in the middle of the ceiling, which will overlap with the installation of the light source. If the light source needs to be installed together, the light source can be installed in the inner cavity of the storage box 36 by removing and installing the rubber cover 38, and shining downwards. The transparent plate 37 is made of transparent plastic, which facilitates the passage of light. By integrating the light source, the space utilization on the ceiling is improved and the aesthetics are increased. The receiving block 35 is installed on the lower extension frame 31 with screws. If the integrated light source is not required, the storage box 36 can be disassembled as a whole.

[0028] The implementation principle of an aluminum alloy diffuser profile in this application embodiment is as follows: In use, a reserved groove that fits the outer wall of the support frame 21 is first opened on the ceiling. Then, the upper part of this structure is inserted into the reserved groove. Subsequently, the rotating handle 231 is manually rotated 90 degrees, which can simultaneously drive the rotating plate 24 to rotate. After the rotating plate 24 is rotated to the position, the sliding arm 251 can be pushed, causing the sliding arm 251 to slide on the inner wall of the fixed plate 25, driving the support block 252 to extend from the side of the support frame 21. Then, the structure can be hung on the ceiling with the help of the support block 252. If disassembly and maintenance are required, the rotating plate 24 is reset by rotating the rotating handle 231. The elastic force of the elastic element 254 can drive the support block 252 to reset, thus completing the quick disassembly of this structure on the ceiling.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An aluminum alloy diffuser profile, characterized in that: The system includes a reference frame (1), a support bar (11) fixedly connected to the inner wall of the reference frame (1), a flow guide inner frame (12) fixedly connected to the bottom of the support bar (11), a convenient disassembly and assembly mechanism (2) provided at the top of the reference frame (1), and a noise reduction mechanism (3) provided at the bottom of the reference frame (1). The convenient disassembly and assembly mechanism (2) includes a support frame (21), the support frame (21) is fixedly installed at the top of the reference frame (1), a support rod (22) is fixedly installed at the top of the support frame (21), a center block (23) is fixedly installed at the end of the support rod (22), and a rotating plate (24) is rotatably connected to the top of the center block (23).

2. The aluminum alloy diffuser profile according to claim 1, characterized in that: A fixing plate (25) is fixedly installed on the side of the inner wall of the support frame (21). A sliding arm (251) is slidably connected to the inner wall of the fixing plate (25). A support block (252) is fixedly installed at the end of the sliding arm (251).

3. The aluminum alloy diffuser profile according to claim 2, characterized in that: A kit (253) is fixedly sleeved on the outer wall of the sliding arm (251). An elastic element (254) is fixedly connected to the side of the kit (253). The end of the elastic element (254) away from the kit (253) is fixedly connected to the side of the sliding arm (251).

4. The aluminum alloy diffuser profile according to claim 3, characterized in that: The bottom of the middle block (23) is rotatably connected to a rotating handle (231), the top of the rotating handle (231) is fixedly connected to the bottom of the rotating plate (24), and a protrusion (232) is fixedly installed on the bottom of the middle block (23). Both the rotating handle (231) and the protrusion (232) are provided with pin holes (233).

5. The aluminum alloy diffuser profile according to claim 4, characterized in that: A rubber pin (234) is movably inserted into the inner cavity of the pin hole (233), and a handle (235) is fixedly installed at the end of the rubber pin (234).

6. The aluminum alloy diffuser profile according to claim 1, characterized in that: The noise reduction mechanism (3) includes a lower extension frame (31), which is fixedly installed at the bottom of the reference frame (1). A sponge inner frame (32) is fixedly connected to the inner wall of the lower extension frame (31), and a sponge protrusion (33) is fixedly connected to the inner wall of the sponge inner frame (32). A protruding wing (34) is fixedly connected to the outer wall of the sponge protrusion (33).

7. The aluminum alloy diffuser profile according to claim 6, characterized in that: A receiving block (35) is detachably connected to the outer wall of the lower extension frame (31). A storage box (36) is fixedly installed at the bottom of the receiving block (35). A transparent plate (37) is fixedly installed on the inner wall of the storage box (36) near the bottom. A rubber cover (38) is movably inserted into the end of the storage box (36).

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