Central air conditioner air outlet mounting structure

Abstract

The utility model belongs to the technical field of air conditioner installation, and discloses a central air conditioner air outlet installation structure which comprises an air conditioner body, an air outlet is formed in the air conditioner body, an air conditioner fan blade frame is installed in the air outlet, and a ventilation opening is formed in the side wall of the air conditioner fan blade frame in a penetrating mode. A plurality of fan blade bodies are jointly installed on the two opposite inner walls of the ventilation opening, and an installation device used for installing the air conditioner fan blade frame in the air outlet is arranged on the air conditioner fan blade frame. The device has the effect of reducing the working difficulty of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning installation, in particular to an air outlet installation structure 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] With respect to the above-mentioned related technologies, the inventor believes that the following defects exist: the existing air-conditioning vents are mostly fixed by screws during installation. Before using the screws for fixing, the staff must first tap the holes with tools. Subsequently, screws are used for fixing, which makes the work of the staff difficult. Moreover, after long-term use, when the interior of the central air conditioner needs to be cleaned, the staff need to disassemble the air-conditioning vents. At this time, due to the long-term use, the surface of the screws will rust, and the previously tapped holes will be damaged during disassembly, making them unusable. At this time, the staff needs to tap the holes a second time, which increases the difficulty of the staff's work. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a central air-conditioning air outlet installation structure.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a central air-conditioning air outlet installation structure, including an air-conditioning main body, an air outlet is opened on the air-conditioning main body, an air-conditioning blade frame is installed in the air outlet, a ventilation hole is opened through the side wall of the air-conditioning blade frame, a plurality of blade bodies are installed on the two opposite inner walls of the ventilation hole, and an installation device for installing the air-conditioning blade frame in the air outlet is provided on the air-conditioning blade frame.

[0006] By adopting the above technical solution, when a worker needs to install the air conditioner blade frame, the worker needs to activate the installation device to install the air conditioner blade frame into the air outlet. Subsequently, when the worker needs to remove the air conditioner blade frame, the worker closes the installation device to complete the removal. During this process, the installation device simplifies the installation and removal of the air conditioner blade frame, thereby reducing the difficulty of the worker's work.

[0007] Furthermore, an L-shaped groove is provided on the bottom surface of the air-conditioning blade frame, and a fixing groove is provided on the inner wall of the air outlet. The cross-section of the fixing groove is diamond-shaped. The installation device includes an L-shaped installation part slidingly arranged in the L-shaped groove and a diamond-shaped fixing part fixedly arranged on the horizontal side wall of the L-shaped connecting part. The diamond-shaped fixing part is slidably connected to the L-shaped groove.

[0008] By adopting the above technical solution, when the staff needs to install the air conditioner blade frame, the staff needs to slide the L-shaped mounting piece, and then the diamond-shaped fixing piece slides into the L-shaped groove under the action of the L-shaped mounting piece. At this time, the staff installs the air conditioner blade frame into the air outlet, and then the L-shaped groove is directly opposite the fixing groove. At this time, the staff slides the L-shaped mounting piece in the direction close to the fixing groove, and then the diamond-shaped fixing piece slides into the fixing groove under the action of the L-shaped mounting piece. During this process, since the cross-section of the fixing groove is diamond-shaped, the diamond-shaped fixing piece fits into the fixing groove. Subsequently, when the staff needs to disassemble the air conditioner blade frame, the staff needs to slide the L-shaped mounting piece in the direction away from the fixing groove, and then the diamond-shaped fixing piece is separated from the fixing groove under the action of the L-shaped mounting piece, thereby reducing the difficulty of the staff in installing and disassembling the air conditioner blade frame, thereby reducing the difficulty of the staff's work.

[0009] Furthermore, the diamond-shaped fixing member includes four rotating seats distributed in an array and four rotating rods respectively rotatably arranged in the four rotating seats, the other ends of the four rotating rods are respectively rotatably connected to another adjacent rotating seat, and one of the rotating seats is fixed to the L-shaped mounting member.

[0010] By adopting the above technical solution, when the diamond-shaped fixing member slides into the fixing groove under the action of the L-shaped mounting member, the rotating rod abuts against the side wall of the fixing groove, thereby causing the rotating rod and the rotating seat to rotate relative to each other, thereby moving the diamond-shaped fixing member into the fixing groove. Subsequently, when the diamond-shaped fixing member moves into the fixing groove, the staff needs to open the diamond-shaped fixing member, thereby causing the rotating rod and the rotating seat to rotate relative to each other, so that the diamond-shaped fixing member adapts to the fixing groove. This process reduces the difficulty of installing and removing the diamond-shaped fixing member for the staff, thereby reducing the difficulty of the staff's work.

[0011] Furthermore, a rotation hole is opened on the inner top wall and the inner bottom wall of the four rotating seats, and a rotation shaft is rotatably arranged in each of the plurality of rotation holes, and the plurality of rotation shafts are respectively fixed to adjacent rotation rods.

[0012] By adopting the above technical solution, when the rotating rod and the rotating seat rotate relative to each other, the rotating shaft rotates under the action of the rotating rod. During this process, the rotating shaft rotates in the rotating hole, thereby limiting the rotating shaft on the rotating rod, thereby reducing the probability of shaking of the rotating rod during rotation, thereby improving the stability of the device.

[0013] Furthermore, a first reset groove is formed on the inner wall of the rotating hole, a torsion spring is fixedly provided on the inner wall of the first reset groove, and the other end of the torsion spring is fixedly provided on the side wall of the rotating shaft away from the rotating rod.

[0014] By adopting the above technical solution, when the diamond-shaped fixing piece moves into the fixing groove, the rotating shaft rotates under the action of the torsion spring, and then the rotating rod rotates relative to the rotating seat under the action of the rotating shaft, thereby expanding the diamond-shaped fixing piece. During this process, the staff does not need to manually expand it, thereby reducing the difficulty of the staff's work.

[0015] Furthermore, a second reset groove is provided on the inner wall of the L-shaped groove away from the fixing groove, a first spring is fixedly provided on the side wall of the L-shaped mounting piece away from the diamond-shaped fixing piece, and the other end of the first spring is fixedly provided on the inner wall of the second reset groove.

[0016] By adopting the above technical solution, the first spring reduces the probability of the L-shaped mounting member shaking, thereby reducing the probability of the diamond-shaped fixing member and the fixing groove separating from each other, thereby improving the stability of the device.

[0017] Furthermore, a sliding member is fixedly provided on the bottom surface of the L-shaped mounting member in the vertical direction.

[0018] By adopting the above technical solution, the sliding piece reduces the difficulty for the workers to slide the L-shaped installation piece, thereby reducing the difficulty of the workers' work.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. In this application, when the staff needs to install the air conditioner blade frame, the staff needs to start the installation device to install the air conditioner blade frame into the air outlet. Subsequently, when the staff needs to dismantle the air conditioner blade frame, the staff can close the installation device to complete the dismantling. During this process, the installation device reduces the difficulty of the staff in installing and dismantling the air conditioner blade frame, thereby reducing the difficulty of the staff's work;

[0021] 2. In this application, when the staff needs to install the air-conditioning blade frame, the staff needs to slide the L-shaped mounting piece, so that the diamond-shaped fixing piece slides into the L-shaped groove under the action of the L-shaped mounting piece. At this time, the staff installs the air-conditioning blade frame into the air outlet, so that the L-shaped groove is directly opposite the fixing groove. At this time, the staff slides the L-shaped mounting piece in the direction close to the fixing groove, so that the diamond-shaped fixing piece slides into the fixing groove under the action of the L-shaped mounting piece. In this process, since the cross-section of the fixing groove is diamond-shaped, the diamond-shaped fixing piece fits the fixing groove. Subsequently, when the staff needs to disassemble the air-conditioning blade frame, the staff needs to slide the L-shaped mounting piece in the direction away from the fixing groove, so that the diamond-shaped fixing piece is separated from the fixing groove under the action of the L-shaped mounting piece, thereby reducing the difficulty of the staff in installing and disassembling the air-conditioning blade frame, thereby reducing the difficulty of the staff's work;

[0022] 3. In the present application, when the diamond-shaped fixing member slides into the fixing groove under the action of the L-shaped mounting member, the rotating rod abuts against the side wall of the fixing groove, thereby causing the rotating rod and the rotating seat to rotate relative to each other, thereby moving the diamond-shaped fixing member into the fixing groove. Subsequently, when the diamond-shaped fixing member moves into the fixing groove, the staff needs to open the diamond-shaped fixing member, thereby causing the rotating rod and the rotating seat to rotate relative to each other, so that the diamond-shaped fixing member is adapted to the fixing groove. In this process, the difficulty of installing and removing the diamond-shaped fixing member is reduced, thereby reducing the difficulty of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic cross-sectional structure diagram of the entire device in an embodiment of the present utility model;

[0025] Figure 3 This is an embodiment of the utility model Figure 2 Schematic diagram of the cross-sectional structure of A;

[0026] Figure 4 This is a schematic cross-sectional view of the air conditioner main body and the air conditioner fan blade frame in an embodiment of the present utility model;

[0027] Figure 5 This is a schematic structural diagram of a diamond-shaped fixing member in an embodiment of the present utility model;

[0028] Figure 6 It is a schematic cross-sectional structure diagram of a diamond-shaped fixing member in an embodiment of the present utility model.

[0029] In the figure: 1. Air conditioner main body; 11. Air conditioner blade frame; 12. Blade body; 2. Air outlet; 21. Ventilation port; 22. L-shaped slot; 23. Fixing slot; 24. Rotation hole; 25. First reset slot; 26. Second reset slot; 3. Mounting device; 31. L-shaped mounting member; 32. Diamond-shaped fixing member; 321. Rotating seat; 322. Rotating rod; 4. Rotating shaft; 5. Torsion spring; 6. First spring; 7. Sliding member. DETAILED DESCRIPTION

[0030] 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.

[0031] like Figure 1-6 As shown, the embodiment of the present application discloses a central air conditioner air outlet mounting structure, comprising an air conditioner body 1, an air conditioner blade frame 11, a blade body 12, a mounting device 3, a rotating shaft 4, and a torsion spring 5. The air conditioner body 1 is provided with an air outlet 2 (only a portion of the air conditioner structure is shown in the figure), the blade frame is mounted within the air outlet 2, a ventilation opening 21 is formed through the side wall of the air conditioner blade frame 11, and a plurality of blade bodies 12 are provided and mounted on two opposing inner walls of the ventilation opening 21.

[0032] When the worker needs to install the air conditioner blade frame 11, the worker needs to activate the installation device 3 to install the air conditioner blade frame 11 into the air outlet 2. Subsequently, when the worker needs to remove the air conditioner blade frame 11, the worker closes the installation device 3 to complete the removal. During this process, the installation device 3 reduces the difficulty of the worker in installing and removing the air conditioner blade frame 11, thereby reducing the difficulty of the worker's work.

[0033] The bottom surface of the air conditioner blade frame 11 is provided with an L-shaped groove 22, and the inner wall of the air outlet 2 is provided with a fixing groove 23, whose cross section is diamond-shaped. A mounting device 3 is provided on the air conditioner blade frame 11 and is used to install the air conditioner blade frame 11 in the air outlet 2. The mounting device 3 includes an L-shaped mounting member 31 and a diamond-shaped fixing member 32. The L-shaped mounting member 31 has an L-shaped cross section and is slidably mounted within the L-shaped groove 22. The diamond-shaped fixing member 32 is fixed to the horizontal side wall of the L-shaped connector and is slidably connected to the L-shaped groove 22.

[0034] When installing the air conditioner blade frame 11, the worker slides the L-shaped mounting member 31, allowing the diamond-shaped fixing member 32 to slide into the L-shaped slot 22 under the action of the L-shaped mounting member 31. At this point, the worker installs the air conditioner blade frame 11 into the air outlet 2, aligning the L-shaped slot 22 with the fixing slot 23. The worker slides the L-shaped mounting member 31 toward the fixing slot 23, allowing the diamond-shaped fixing member 32 to slide into the fixing slot 23 under the action of the L-shaped mounting member 31. During this process, due to the diamond-shaped cross-section of the fixing slot 23, the diamond-shaped fixing member 32 fits into the fixing slot 23. Subsequently, when removing the air conditioner blade frame 11, the worker slides the L-shaped mounting member 31 away from the fixing slot 23, allowing the diamond-shaped fixing member 32 to separate from the fixing slot 23 under the action of the L-shaped mounting member 31. This reduces the difficulty of installing and removing the air conditioner blade frame 11, thereby simplifying the worker's work.

[0035] The diamond-shaped fixing member 32 includes a rotating seat 321 and a rotating rod 322. There are four rotating seats 321 arranged in an array, one of which is fixed to the L-shaped mounting member 31. There are four rotating rods 322, which are rotatably mounted within each of the four rotating seats 321. The other ends of the four rotating rods 322 are rotatably connected to another adjacent rotating seat 321.

[0036] When the diamond-shaped fixing member 32 slides into the fixing groove 23 under the action of the L-shaped mounting member 31, the rotating rod 322 abuts against the side wall of the fixing groove 23, thereby causing the rotating rod 322 and the rotating seat 321 to rotate relative to each other, thereby moving the diamond-shaped fixing member 32 into the fixing groove 23. Subsequently, when the diamond-shaped fixing member 32 moves into the fixing groove 23, the staff needs to open the diamond-shaped fixing member 32, thereby causing the rotating rod 322 and the rotating seat 321 to rotate relative to each other, so that the diamond-shaped fixing member 32 is adapted to the fixing groove 23. In this process, the difficulty of installing and removing the diamond-shaped fixing member 32 is reduced, thereby reducing the difficulty of the staff.

[0037] A rotating hole 24 is provided on the inner top wall and the inner bottom wall of the four rotating seats 321. The rotating shaft 4 is a round rod-shaped structure with a vertical axis. There are multiple rotating shafts 4 and they are rotatably set in multiple rotating holes 24 respectively, and the multiple rotating shafts 4 are respectively fixed to the adjacent rotating rods 322.

[0038] When the rotating rod 322 and the rotating seat 321 rotate relative to each other, the rotating shaft 4 rotates under the action of the rotating rod 322. During this process, the rotating shaft 4 rotates in the rotating hole 24, thereby limiting the rotating rod 322 with the rotating shaft 4, thereby reducing the probability of shaking of the rotating rod 322 during rotation, thereby improving the stability of the device.

[0039] A first reset groove 25 is defined on the inner wall of the rotating hole 24 . One end of the torsion spring 5 is fixedly disposed on the inner wall of the first reset groove 25 . The other end of the torsion spring 5 is fixedly disposed on the side wall of the rotating shaft 4 away from the rotating rod 322 .

[0040] When the diamond-shaped fixing piece 32 moves into the fixing groove 23, the rotating shaft 4 rotates under the action of the torsion spring 5, and then the rotating rod 322 rotates relative to the rotating seat 321 under the action of the rotating shaft 4, thereby expanding the diamond-shaped fixing piece 32. During this process, the staff does not need to manually expand it, thereby reducing the difficulty of the staff's work.

[0041] To improve the stability of the device, a second reset groove 26 is defined on the inner wall of the L-shaped groove 22, away from the fixing groove 23. A first spring 6 is fixedly mounted on the side wall of the L-shaped mounting member 31, away from the diamond-shaped fixing member 32. The other end of the first spring 6 is fixedly mounted on the inner wall of the second reset groove 26. The first spring 6 reduces the possibility of the L-shaped mounting member 31 shaking, thereby reducing the possibility of the diamond-shaped fixing member 32 separating from the fixing groove 23, thereby improving the stability of the device.

[0042] In order to reduce the difficulty of the work of the staff, a sliding member 7 is fixedly provided on the bottom surface of the vertical direction of the L-shaped mounting member 31. The sliding member 7 reduces the difficulty of the staff sliding the L-shaped mounting member 31, thereby reducing the difficulty of the staff's work.

[0043] The operating principle of a central air-conditioning outlet installation structure in this embodiment is as follows: when a worker needs to install the air-conditioning blade frame 11, the worker slides the L-shaped mounting member 31, and then the diamond-shaped fixing member 32 slides into the L-shaped groove 22 under the action of the L-shaped mounting member 31. At this time, the worker installs the air-conditioning blade frame 11 into the air outlet 2, so that the L-shaped groove 22 and the fixing groove 23 are directly opposite. At this time, the worker slides the L-shaped mounting member 31 toward the fixing groove 23, and then the diamond-shaped fixing member 32 slides into the fixing groove 23 under the action of the L-shaped mounting member 31. During this process, the rotating rod 322 abuts the side wall of the fixing groove 23, causing the rotating rod 322 and the rotating seat 321 to rotate relative to each other, thereby moving the diamond-shaped fixing member 32 into the fixing groove 23. Subsequently, when the staff needs to disassemble the air-conditioning blade frame 11, the staff needs to slide the L-shaped mounting member 31 away from the fixing groove 23, so that the diamond-shaped fixing member 32 is separated from the fixing groove 23 under the action of the L-shaped mounting member 31, thereby reducing the difficulty of the staff in installing and disassembling the air-conditioning blade frame 11, thereby reducing the difficulty of the staff's work.

[0044] 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 installation structure, comprising an air-conditioning main body (1), characterized by: An air outlet (2) is provided on the air conditioner main body (1), an air conditioner blade frame (11) is installed in the air outlet (2), a ventilation opening (21) is provided through the side wall of the air conditioner blade frame (11), a plurality of blade bodies (12) are installed on two opposite inner walls of the ventilation opening (21), and a mounting device (3) for mounting the air conditioner blade frame (11) in the air outlet (2) is provided on the air conditioner blade frame (11).

2. A central air-conditioning outlet installation structure according to claim 1, characterized in that: An L-shaped groove (22) is provided on the bottom surface of the air-conditioning fan frame (11), a fixing groove (23) is provided on the inner wall of the air outlet (2), and the cross section of the fixing groove (23) is rhombus-shaped. The mounting device (3) comprises an L-shaped mounting member (31) slidably arranged in the L-shaped groove (22) and a rhombus-shaped fixing member (32) fixedly arranged on the horizontal side wall of the L-shaped connecting member, and the rhombus-shaped fixing member (32) is slidably connected to the L-shaped groove (22).

3. A central air-conditioning outlet installation structure according to claim 2, characterized in that: The diamond-shaped fixing member (32) includes four rotating seats (321) distributed in an array and four rotating rods (322) rotatably arranged in the four rotating seats (321), the other ends of the four rotating rods (322) are rotatably connected to another adjacent rotating seat (321), and one of the rotating seats (321) is fixed to the L-shaped mounting member (31).

4. A central air-conditioning air outlet installation structure according to claim 3, characterized in that: The inner top wall and the inner bottom wall of the four rotating seats (321) are each provided with a rotating hole (24), and a rotating shaft (4) is rotatably arranged in each of the rotating holes (24). The rotating shafts (4) are respectively fixed to adjacent rotating rods (322).

5. A central air-conditioning outlet installation structure according to claim 4, characterized in that: A first reset groove (25) is provided on the inner wall of the rotating hole (24), a torsion spring (5) is fixedly provided on the inner wall of the first reset groove (25), and the other end of the torsion spring (5) is fixedly provided on the side wall of the rotating shaft (4) away from the rotating rod (322).

6. The central air-conditioning outlet installation structure according to claim 2, characterized in that: A second reset groove (26) is provided on the inner wall of the L-shaped groove (22) away from the fixing groove (23); a first spring (6) is fixedly provided on the side wall of the L-shaped mounting member (31) away from the diamond-shaped fixing member (32); and the other end of the first spring (6) is fixedly provided on the inner wall of the second reset groove (26).

7. The central air-conditioning outlet installation structure according to claim 2, characterized in that: A sliding member (7) is fixedly provided on the bottom surface of the L-shaped mounting member (31) in the vertical direction.

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