Central air conditioner air outlet mounting structure

Abstract

The utility model belongs to the technical field of air conditioner air outlets, and discloses a central air conditioner air outlet mounting structure which comprises an outer frame, an inner frame arranged on the inner wall of the outer frame and blades arranged on the inner frame, a mounting groove is formed in the side wall of the outer frame, and the inner frame is slidably connected with the mounting groove; the outer frame is provided with a fixing assembly used for fixing the inner frame. The effect of improving the stability of the inner frame is achieved.

Description

Technical Field

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

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. Unlike traditional refrigerant air conditioners, this system centrally processes air to meet comfort requirements. It uses the principle of liquid vaporization refrigeration to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment. The heating system provides the required heat for the air conditioning system to offset the cooling and heating loads of the indoor environment. The cold air or hot air provided by the central air conditioner is dissipated from the air outlet, thereby changing the temperature around the air outlet.

[0003] The Chinese utility model patent publication number CN207815641U discloses an air outlet for a central air conditioner, comprising an outer frame and an inner frame, the inner frame being located inside the outer frame and being detachably connected to the outer frame, the inner frame having blades connected thereto, the inner frame having two bottom sides connected to the inner side of the outer frame via sliding rods, the inner frame having folding ears at the top thereof connected to the outer frame via springs, the outer frame having an electric telescopic rod connected to the top thereof, the outer frame having a folding dust net provided on the surface thereof, the electric telescopic rod being connected to the bottom of the folding dust net via a connecting block. The utility model discloses an air outlet for a central air conditioner, comprising an outer frame and an inner frame, the inner frame being located inside the outer frame and being detachably connected to the outer frame, the inner frame having blades connected thereto ...

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: the above-mentioned device only fixes the lower end of the inner frame by sliding rods arranged on both sides of the bottom of the inner frame. The inner frame is prone to shaking when subjected to external force, the stability of the lower end of the inner frame is poor, and the user experience is poor. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a central air-conditioning air outlet installation structure.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: a central air-conditioning outlet installation structure, including an outer frame, an inner frame arranged on the inner wall of the outer frame, and blades arranged on the inner frame, a mounting groove is provided on the side wall of the outer frame, the inner frame is slidably connected to the mounting groove, and a fixing component for fixing the inner frame is provided on the outer frame.

[0007] By adopting the above technical solution, when workers need to install the blades, they need to connect the outer frame to the corresponding position and fix the outer frame to the wall with fixing bolts. Then, workers need to connect the blades to the inner frame and the inner frame to the installation groove to initially stabilize the inner frame. Furthermore, workers need to open the fixing assembly to make the inner frame press against the inner wall of the installation groove, thus maintaining the inner frame stability and reducing the possibility of abnormal noise from the inner frame in cold weather.

[0008] Furthermore, a sliding groove is provided on the inner wall of the installation groove, a sliding rod is slidably provided in the sliding groove, and the sliding rod and the inner frame are fixed to each other.

[0009] By adopting the above technical solution, when the staff connects the inner frame and the installation groove, the slide rod and the slide groove are connected to each other, thereby improving the stability of the inner frame at this time and reducing the difficulty of operation for the staff.

[0010] Furthermore, the fixing assembly includes an arc-shaped piece installed on the inner top wall and the inner bottom wall of the outer frame, and a threaded rod threadedly connected to the side wall of the arc-shaped piece, and the threaded rod passes through the inner frame and is slidably connected.

[0011] Furthermore, fixing claws are fixed on the upper surface and the bottom surface of the arc-shaped piece.

[0012] By adopting this technical solution, when installing the inner frame, the worker simply connects the bottom surface of the fixing claw to the inner bottom wall of the outer frame and pushes the upper end of the curved piece, gradually moving the fixing claw at the upper end of the curved piece into the outer frame, thereby connecting the curved piece to the inner frame. Subsequently, the worker connects the inner frame to the mounting slot and passes the threaded rod through the inner frame and connects it to the curved piece, thus maintaining the stability of the curved piece and the inner frame. At this point, the worker can adjust the force between the inner and outer frames by rotating the threaded rod, thereby improving the stability of the inner frame.

[0013] Furthermore, a first magnet block is embedded on the inner wall of the inner frame, and a second magnet block is embedded on the inner wall of the mounting groove, and the first magnet block and the second magnet block repel each other.

[0014] By adopting this technical solution, when workers need to inspect the inner frame, they only need to remove the inner frame and rotate the threaded rod in the opposite direction to separate the threaded rod and the curved piece. At this time, the workers only need to loosen the inner frame, which will move slightly outward under the influence of the first and second magnets. This reduces the probability of the inner frame getting stuck and makes it easier for workers to inspect the inner frame.

[0015] Furthermore, the fixing claw is made of 316 stainless steel.

[0016] By adopting the above technical solution, 316 stainless steel has good corrosion resistance, thereby reducing the probability of rusting of the fixing claw, which is conducive to extending the service life of the fixing claw.

[0017] Furthermore, fixing grooves are provided on the inner bottom wall and the inner top wall of the outer frame, and the two fixing claws are respectively connected to the two fixing grooves.

[0018] By adopting the above technical solution, when the staff installs the fixing claws, the staff only needs to connect the two fixing claws with the two fixing grooves respectively to keep the fixing claws and the arc-shaped piece stable, thereby improving the staff's usage experience.

[0019] Furthermore, a silicone sheet is provided on the side wall of the inner frame close to the arc-shaped sheet.

[0020] In summary, the present invention has the following beneficial effects:

[0021] 1. In this application, when the staff needs to install the blades, they need to connect the outer frame to the corresponding position and fix the outer frame to the wall with the fixing bolts. Then, the staff needs to connect the blades to the inner frame and the inner frame to the installation slot to ensure the initial stability of the inner frame. Furthermore, the staff needs to open the fixing assembly to make the inner frame press against the inner wall of the installation slot, thereby maintaining the inner frame stability and reducing the probability of abnormal noise from the inner frame in cold weather.

[0022] 2. In this application, when the staff needs to inspect the inner frame, they need to remove the inner frame and rotate the threaded rod in the opposite direction to separate the threaded rod and the arc-shaped piece. At this time, the staff only needs to loosen the inner frame, and the inner frame can be slightly moved outward under the action of the first and second magnet blocks, thereby reducing the probability of the inner frame getting stuck and thus reducing the difficulty of the staff in inspecting the inner frame.

[0023] 3. In this application, when installing the inner frame, the worker connects the bottom surface of the fixing claw to the inner bottom wall of the outer frame and pushes the upper end of the curved piece, which gradually moves the fixing claw at the upper end of the curved piece into the outer frame, thereby connecting the curved piece to the inner frame. Subsequently, the worker connects the inner frame to the mounting slot and passes the threaded rod through the inner frame and connects it to the curved piece, thus maintaining the stability of the curved piece and the inner frame. At this point, the worker can adjust the force between the inner and outer frames by rotating the threaded rod, thereby improving the stability of the inner frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the second magnet block and its connection structure in an embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the first magnet block and its connection structure in an embodiment of the utility model;

[0027] Figure 4 It is a schematic diagram of the fixing claw and its connection structure of an embodiment of the utility model.

[0028] In the figure: 1. Outer frame; 11. Inner frame; 2. Blades; 21. Mounting slot; 3. Fixing assembly; 31. Arc-shaped piece; 32. Threaded rod; 4. Slide slot; 41. Slide rod; 5. Fixing claw; 6. First magnet block; 61. Second magnet block; 7. Fixing slot; 8. Silicone sheet. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0030] like Figure 1-4 As shown, the embodiment of the present application discloses a central air conditioner outlet mounting structure, comprising an outer frame 1, an inner frame 11, blades 2, a fixing assembly 3, a slide rod 41, a fixing claw 5, a first magnet block 6, a second magnet block 61, and a silicone sheet 8. The inner frame 11 is arranged on the inner wall of the outer frame 1, and the blades 2 are arranged on the inner frame 11. A mounting groove 21 is formed on the side wall of the outer frame 1, and the inner frame 11 is slidably connected to the mounting groove 21.

[0031] The fixing assembly 3 is mounted on the outer frame 1 and is used to secure the inner frame 11. It comprises an arcuate piece 31 and a threaded rod 32. The arcuate piece 31 is a sheet-like structure with an arc-shaped cross section and is mounted on both the top and bottom walls of the outer frame 1. The threaded rod 32 is threadedly connected to the sidewalls of the arcuate piece 31, extending through the inner frame 11 and slidingly connected thereto. Two fixing claws 5 are provided, one on the top and one on the bottom of the arcuate piece 31.

[0032] When installing the inner frame 11, the worker connects the bottom surface of the fixing claw 5 to the inner bottom wall of the outer frame 1 and pushes the upper end of the curved piece 31. This gradually moves the fixing claw 5 at the upper end of the curved piece 31 into the outer frame 1, thereby connecting the curved piece 31 to the inner frame 11. Subsequently, the worker connects the inner frame 11 to the mounting groove 21 and passes the threaded rod 32 through the inner frame 11 and connects it to the curved piece 31, thus maintaining the stability of the curved piece 31 and the inner frame 11. At this point, the worker can adjust the force between the inner frame 11 and the outer frame 1 by rotating the threaded rod 32, thereby improving the stability of the inner frame 11.

[0033] A slide groove 4 is formed on the inner wall of the mounting groove 21. A slide rod 41 is a round rod-shaped structure. The slide rod 41 is slidably disposed in the slide groove 4 and is fixed to the inner frame 11. When a worker connects the inner frame 11 to the mounting groove 21, the slide rod 41 is connected to the slide groove 4, thereby improving the stability of the inner frame 11 and reducing the difficulty of operation for the worker.

[0034] The first magnet block 6 is a rectangular block structure and is embedded in the inner wall of the inner frame 11. The second magnet block 61 is a rectangular block structure and is embedded in the inner wall of the mounting groove 21. The first magnet block 6 and the second magnet block 61 repel each other.

[0035] When the staff needs to inspect the inner frame 11, they need to remove the inner frame 11 and rotate the threaded rod 32 in the opposite direction to separate the threaded rod 32 from the arc-shaped piece 31. At this time, the staff only needs to loosen the inner frame 11, and the inner frame 11 can be slightly moved outward under the action of the first magnet block 6 and the second magnet block 61, thereby reducing the probability of the inner frame 11 getting stuck and making it easier for the staff to inspect the inner frame 11.

[0036] In order to reduce the probability of the fixing claw 5 rusting and thus extend the service life of the fixing claw 5 , the fixing claw 5 is made of 316 stainless steel.

[0037] To enhance the user experience, fixing grooves 7 are provided on both the inner bottom wall and the inner top wall of the outer frame 1, and the two fixing claws 5 are respectively connected to the two fixing grooves 7. When installing the fixing claws 5, the worker only needs to connect the two fixing claws 5 to the two fixing grooves 7 to ensure that the fixing claws 5 and the arc-shaped piece 31 remain stable, thereby enhancing the user experience.

[0038] In order to improve the stability of the inner frame 11 , a silicone sheet 8 is provided on the side wall of the inner frame 11 close to the arc-shaped sheet 31 .

[0039] The principle of use of a central air conditioning outlet mounting structure in this embodiment is as follows: When a worker needs to install blades 2, the worker connects the outer frame 1 to the corresponding position and secures the outer frame 1 to the wall using fixing bolts. Subsequently, the worker connects the blades 2 to the inner frame 11 and the inner frame 11 to the mounting groove 21, thereby initially stabilizing the inner frame 11. Furthermore, the worker opens the fixing assembly 3, which presses the inner frame 11 against the inner wall of the mounting groove 21, thereby stabilizing the inner frame 11 and reducing the probability of abnormal noise from the inner frame 11 in cold weather.

[0040] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A central air-conditioning outlet mounting structure, comprising an outer frame (1), an inner frame (11) arranged on the inner wall of the outer frame (1), and blades (2) arranged on the inner frame (11), wherein: A mounting groove (21) is provided on the side wall of the outer frame (1), the inner frame (11) is slidably connected to the mounting groove (21), and a fixing assembly (3) for fixing the inner frame (11) is provided on the outer frame (1).

2. A central air-conditioning outlet installation structure according to claim 1, characterized in that: A sliding groove (4) is provided on the inner wall of the installation groove (21), a sliding rod (41) is slidably provided in the sliding groove (4), and the sliding rod (41) and the inner frame (11) are fixed to each other.

3. A central air-conditioning outlet installation structure according to claim 2, characterized in that: The fixing assembly (3) comprises an arc-shaped piece (31) mounted on the inner top wall and the inner bottom wall of the outer frame (1) and a threaded rod (32) threadedly connected to the side wall of the arc-shaped piece (31); the threaded rod (32) passes through the inner frame (11) and is slidably connected.

4. A central air-conditioning air outlet installation structure according to claim 3, characterized in that: Fixing claws (5) are fixed on both the upper surface and the bottom surface of the arc-shaped piece (31).

5. A central air-conditioning outlet installation structure according to claim 4, characterized in that: A first magnet block (6) is embedded on the inner wall of the inner frame (11), and a second magnet block (61) is embedded on the inner wall of the mounting groove (21); the first magnet block (6) and the second magnet block (61) repel each other.

6. A central air-conditioning outlet installation structure according to claim 5, characterized in that: The fixing claw (5) is made of 316 stainless steel.

7. A central air-conditioning air outlet installation structure according to claim 6, characterized in that: The inner bottom wall and the inner top wall of the outer frame (1) are both provided with fixing grooves (7), and the two fixing claws (5) are respectively connected to the two fixing grooves (7).

8. The central air-conditioning outlet installation structure according to claim 7, characterized in that: A silicone sheet (8) is provided on the side wall of the inner frame (11) close to the arc-shaped sheet (31).

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