Installation structure of air outlet frame and air conditioner

Abstract

The utility model provides an air outlet frame mounting structure and an air conditioner, the air outlet frame mounting structure is applied to the air conditioner, the air conditioner comprises a rear frame and a chassis, and the air outlet frame mounting structure comprises an air outlet frame body, a first mounting assembly and a second mounting assembly; the first installation assembly is arranged on the top of the air outlet frame body and used for installing the top of the air outlet frame body to the rear frame. The second mounting assembly is arranged at the bottom of the air outlet frame body and is used for mounting the bottom of the air outlet frame body on the chassis; wherein the installation direction of the first installation assembly and the installation direction of the second installation assembly are the first direction so that the air outlet frame body can be positioned in the second direction, and the first direction is perpendicular to the second direction. The technical problems that a traditional air outlet frame is locally reinforced, systematic rigid support cannot be formed, and the appearance and the structure function are difficult to cooperate are solved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to an air outlet frame mounting structure and an air conditioner. Background Technology

[0002] Currently, cabinet air conditioner models using an internal rotating damper structure have the following technical defects: the air outlet frame assembly adopts a cantilever support structure, lacking effective mechanical support at both the top and bottom. After assembly, most of the air outlet frame assembly protrudes from the front edge plane of the rear frame, creating a cantilever effect and reducing the overall frame support strength. During warehousing and transportation, although the outer packaging provides some protection, the entire unit still needs to withstand vibration and impact from the transportation environment. The existing structure has significant deficiencies in impact resistance, easily leading to frame deformation or damage.

[0003] The existing improvement plan has the following limitations:

[0004] 1. Issues affecting the integrity of the appearance: While adding locking screws to the visible areas of the front or sides of the equipment can improve structural strength to some extent, it severely compromises the overall appearance of the product. Even with additional covers, extra assembly steps are introduced, and there is a risk that the covers may easily fall off. Furthermore, additional covers or small parts are prone to being lost during after-sales maintenance after disassembly.

[0005] 2. Insufficient local reinforcement effect: If only fastening points are set at the lower part of the frame, the overall modal frequency of the frame will be only slightly improved, which cannot meet the requirements of structural stability under transportation conditions, and it is still difficult to form an effective rigid support system.

[0006] This results in a high damage rate for existing products during transportation, and it is difficult to achieve a balance between appearance design and structural strength. Utility Model Content

[0007] In view of the shortcomings of the existing technology, this utility model provides an installation structure for the air outlet frame and an air conditioner to solve the technical problems in the related technology that the local reinforcement of the traditional air outlet frame cannot form a systematic rigid support, and that the appearance and structural function are difficult to coordinate.

[0008] This utility model provides an air outlet frame mounting structure for use in an air conditioner, the air conditioner including a rear frame and a chassis, the mounting structure including:

[0009] The main body of the air outlet frame;

[0010] The first mounting component is located on the top of the air outlet frame body and is used to mount the top of the air outlet frame body to the rear frame.

[0011] The second mounting component is located at the bottom of the air outlet frame body and is used to mount the bottom of the air outlet frame body to the chassis.

[0012] The first mounting component and the second mounting component are installed in a first direction to position the air outlet frame body in a second direction. The first direction and the second direction are perpendicular.

[0013] Furthermore, the first mounting component is detachably connected to the rear frame.

[0014] Furthermore, the first mounting component includes a first mounting bracket and a hook. The first mounting bracket is formed on the top of the air outlet frame body, and the hook is connected to the first mounting bracket for hanging on the rear frame.

[0015] Furthermore, the number of hooks is multiple, and they are arranged at intervals.

[0016] Furthermore, the hook is provided with a plurality of first reserved holes for the first screw to pass through along the second direction.

[0017] Furthermore, the first mounting bracket is provided with a clearance notch to allow the damper rotation shaft to pass.

[0018] Furthermore, the second mounting component is detachably connected to the chassis.

[0019] Furthermore, the second mounting component includes a second mounting bracket, one end of which is formed at the bottom of the air outlet frame body, and the other end of which extends out to a plurality of mounting legs. The mounting legs are provided with a plurality of second reserved holes for the second screws to pass through along the second direction.

[0020] Furthermore, the mounting legs are provided with stepped surfaces for abutting against the chassis.

[0021] This utility model also provides an air conditioner, including the installation structure described above.

[0022] Compared with existing technologies, this utility model has the following advantages: The first and second mounting components adopt an assembly method along the first direction, which not only makes full use of the internal space of the air conditioner to achieve concealed installation, but also allows it to be completely built into the air conditioner, achieving a zero-exposed screw design in the visible area of ​​the whole unit, maintaining the uniformity of the product appearance. Moreover, the two mounting components are installed in the same installation direction, which can reduce the number of installations and improve installation efficiency. In addition, through the coordinated cooperation of the top first mounting component and the bottom second mounting component, a mechanical transmission path is formed in the second direction, so that the air outlet frame body, the rear frame, and the chassis form a closed force system, transforming the original single-point support of the cantilever structure into a double rigid fixation, which can improve the bending stiffness of the frame, reduce or prevent deformation during transportation vibration, and solve the mechanical defects caused by the cantilever structure. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a portion of the air conditioner in one embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of a portion of the air conditioner from another angle in one embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the air outlet frame body in one embodiment of the present utility model;

[0026] Figure 4 This is a structural schematic diagram of the air outlet frame body from another angle in one embodiment of the present invention.

[0027] Explanation of icon numbers:

[0028] 1. Back frame;

[0029] 2. Chassis;

[0030] 3. Air outlet frame body;

[0031] 4. First mounting component; 401. First mounting bracket; 402. Hook; 403. First reserved hole; 404. Clearance notch;

[0032] 5. Second mounting component; 501. Second mounting bracket; 502. Mounting leg; 503. Second reserved hole; 504. Step surface.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the technical solutions of this utility model are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0035] like Figures 1-4 As shown, the air outlet frame mounting structure is applied to an air conditioner, which includes a rear frame 1 and a chassis 2. The mounting structure includes an air outlet frame body 3, a first mounting component 4, and a second mounting component 5. The first mounting component 4 is located at the top of the air outlet frame body 3 and is used to mount the top of the air outlet frame body 3 to the rear frame 1. The second mounting component 5 is located at the bottom of the air outlet frame body 3 and is used to mount the bottom of the air outlet frame body 3 to the chassis 2. The mounting direction of the first mounting component 4 and the second mounting component 5 is a first direction, which is used to position the air outlet frame body 3 in a second direction. The first direction and the second direction are perpendicular.

[0036] In this embodiment of the invention, the air conditioner includes a rear frame 1 and a chassis 2. The rear frame 1 has an air inlet and is mounted on the chassis 2. The air outlet frame body 3 has an air outlet, and a damper panel is rotatably provided at the air outlet for opening or closing the air outlet. The damper panel can rotate forward and backward around the damper rotation axis.

[0037] In this embodiment of the utility model, the air outlet frame body 3 is arranged vertically and has a top structure and a bottom structure. A first mounting component 4 and a second mounting component 5 are respectively provided at the top and bottom of the air outlet frame body 3. The two mounting components can install the top of the air outlet frame body 3 onto the rear frame 1 of the air conditioner and install its bottom onto the chassis 2 of the air conditioner. In this way, the air outlet frame body 3 can form two support points at the top and bottom, and can form a closed force system with the rear frame 1 and chassis 2 of the air conditioner, thereby improving the support strength of the air outlet frame body 3 and avoiding the possibility of deformation during transportation.

[0038] On the other hand, the installation direction of the first mounting component 4 is the same as that of the second mounting component 5, that is, both are set along the first direction (e.g., Figure 1 , Figure 2As shown, the first direction is defined as the vertical direction, allowing the two mounting components to be installed in one go, avoiding repeated alignment and calibration, and improving assembly efficiency. Furthermore, since the two mounting components are installed on the rear frame 1 and chassis 2 respectively, they can be installed inside the air conditioner using a concealed installation method. This built-in installation method replaces the exposed screw installation method in the visible area of ​​the entire unit, achieving a harmonious integration of appearance and structural function. In addition, after the two mounting components have installed the air outlet frame body 3 in place, they can be positioned in the second direction (i.e., the front-to-back direction) to prevent the air outlet frame body 3 from detaching.

[0039] In this embodiment, by setting a first mounting component 4 and a second mounting component 5 at the top and bottom of the air outlet frame body 3 respectively, the top of the air outlet frame body 3 can be mounted on the rear frame 1 and its bottom on the chassis 2 to form a closed force-bearing system. This transforms the original cantilever single-point support into a double rigid mounting and fixing system, reducing or preventing deformation of the air outlet frame. At the same time, there is no need to assemble screws in the visible area of ​​the whole machine, maintaining the uniformity of the product appearance and eliminating the need for further obstruction. This optimizes the assembly process and prevents the risk of screws easily falling off.

[0040] In one embodiment, the first mounting component 4 is detachably connected to the rear frame 1; this facilitates sequential assembly and subsequent maintenance.

[0041] like Figure 2 , Figure 3 As shown, in one embodiment, the first mounting component 4 includes a first mounting bracket 401 and a hook 402. The first mounting bracket 401 is formed on the top of the air outlet frame body 3, and the hook 402 is connected to the first mounting bracket 401 for hanging on the rear frame 1. Specifically, in order to mount the top of the air outlet frame body 3 to the rear frame 1, this embodiment defines the first mounting component 4 as including a first mounting bracket 401 and a hook 402. The first mounting bracket 401 is fixed to the top of the air outlet frame, and the hook 402 is fixed to the first mounting bracket 401. By using the hook 402 to hang on the rear frame 1, a subsequent connection between the air outlet frame body 3 and the rear frame 1 can be achieved. Of course, in order to cooperate with the hook 402, a groove is provided at a corresponding position on the rear frame 1 to accommodate and limit the hook 402 to prevent the hook 402 from detaching from the rear frame 1. Preferably, there are multiple hooks 402, which are arranged at intervals. The coordinated operation of multiple hooks 402 can create multiple mounting points on the first mounting bracket 401, thereby further improving the support strength of the top of the air outlet frame body 3. For example... Figure 2 As shown, this embodiment uses two hooks 402 arranged symmetrically.

[0042] Furthermore, such as Figure 3As shown, in one embodiment, the hook 402 is provided with a plurality of first reserved holes 403 for the first screw to pass through along the second direction. Specifically, in order to further fix the hook 402 to the rear frame 1 and prevent it from falling off, this embodiment provides first reserved holes 403 on the hook 402. After the first screw passes through the first reserved holes 403, the hook 402 is locked to the rear frame 1, so that the first mounting assembly 4 can be fixed to the rear frame 1 as a whole along the second direction, and the air outlet frame body 3 can be fixed to the rear frame 1. At the same time, the number of first reserved holes 403 can be adjusted adaptively according to the manufacturing process.

[0043] Furthermore, such as Figure 3 As shown, in one embodiment, the first mounting bracket 401 is provided with a clearance notch 404 to allow the damper rotation shaft to pass. Specifically, in order to meet the assembly requirements of the damper panel, this embodiment provides a clearance notch 404 at the first mounting bracket 401. This clearance notch 404 exposes the rotational mounting position of the damper panel, allowing the rotation shaft connecting the damper panel to rotate without interference. Of course, the aforementioned clearance notch also reduces the weight of the first mounting bracket 401.

[0044] In one embodiment, the second mounting component 5 is detachably connected to the chassis 2.

[0045] like Figure 2 , Figure 4 As shown, in one embodiment, the second mounting component 5 includes a second mounting bracket 501. One end of the second mounting bracket 501 is formed at the bottom of the air outlet frame body 3, and the other end extends out to form a plurality of mounting legs 502. The mounting legs 502 are provided with a plurality of second reserved holes 503 for second screws to pass through along the second direction. Specifically, in order to mount the bottom of the air outlet frame body 3 to the chassis 2, this embodiment defines the second mounting component 5 as including the second mounting bracket 501, such that one end of the second mounting bracket 501 is fixed to the bottom of the air outlet frame body 3, and the other end continues to extend downward to install the legs 502. The mounting legs 502 can fill the gap between the bottom of the air outlet frame body 3 and the chassis 2, preventing the air outlet frame body 3 from being suspended. On the other hand, the second reserved holes 503 are provided at the mounting legs 502, and the second screws are passed through the second reserved holes 503 to lock the mounting legs 502 to the chassis 2, so as to form a mounting and support point for fixing the air outlet frame body 3 at the chassis 2. Of course, such as Figure 2As shown, in order to further improve the structural strength of the second mounting component 5 and the stability of the air outlet frame body 3, this embodiment adopts two mounting legs 502 arranged at intervals. The two mounting legs 502 are connected and fixed to different positions of the chassis 2, so that the bottom of the air outlet frame body 3 and the chassis 2 form a closed force system, avoiding the situation of cantilever support of the air outlet frame body 3.

[0046] Preferably, such as Figure 4 As shown, the mounting leg 502 has a stepped surface 504 for abutting against the chassis 2. The stepped surface 504 in this embodiment allows the mounting leg 502 to be quickly positioned on the chassis 2 during installation. Furthermore, as... Figure 2 As shown, in order to better fit with the aforementioned step surface 504, a protrusion can be provided at the corresponding position of the chassis 2 to fit against the step surface 504. This not only allows for the positioning and installation of the support leg 502, but also facilitates the installation of the second screw.

[0047] This embodiment also provides an air conditioner, including the installation structure described above. The specific structure of the installation structure is as described in the above embodiment. Since this air conditioner adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An air outlet frame mounting structure, applied to an air conditioner, the air conditioner including a rear frame and a chassis, characterized in that, The mounting structure includes: The main body of the air outlet frame; The first mounting component is located on the top of the air outlet frame body and is used to mount the top of the air outlet frame body to the rear frame. The second mounting component is located at the bottom of the air outlet frame body and is used to mount the bottom of the air outlet frame body to the chassis. The first mounting component and the second mounting component are installed in a first direction to position the air outlet frame body in a second direction. The first direction and the second direction are perpendicular.

2. The installation structure of the air outlet frame as described in claim 1, characterized in that, The first mounting component is detachably connected to the rear frame.

3. The installation structure of the air outlet frame as described in claim 1, characterized in that, The first mounting component includes a first mounting bracket and a hook. The first mounting bracket is formed on the top of the air outlet frame body, and the hook is connected to the first mounting bracket for hanging on the rear frame.

4. The installation structure of the air outlet frame as described in claim 3, characterized in that, The number of hooks is multiple, and they are arranged at intervals.

5. The installation structure of the air outlet frame as described in claim 3, characterized in that, The hook is provided with a number of first reserved holes for the first screw to be inserted along the second direction.

6. The installation structure of the air outlet frame as described in claim 3, characterized in that, The first mounting bracket is provided with a clearance notch to allow the damper rotation shaft to pass.

7. The installation structure of the air outlet frame as described in any one of claims 1-6, characterized in that, The second mounting component is detachably connected to the chassis.

8. The installation structure of the air outlet frame as described in any one of claims 1-6, characterized in that, The second mounting component includes a second mounting bracket, one end of which is formed at the bottom of the air outlet frame body, and the other end of which extends out to a plurality of mounting legs. The mounting legs are provided with a plurality of second reserved holes for second screws to pass through along the second direction.

9. The installation structure of the air outlet frame as described in claim 8, characterized in that, The mounting legs have stepped surfaces for abutting against the chassis.

10. An air conditioner, characterized in that, include: The mounting structure as described in any one of claims 1-9.

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