Air conditioner shell convenient to overhaul

Abstract

The utility model discloses an air conditioner shell convenient to overhaul relates to air conditioner shell technical field, the utility model discloses a shell shell body, the symmetrical activity of the side plate in shell shell body upper portion is provided with L shaped support, and the both sides of shell shell body are connected with screw rod through bearing symmetrical rotation, and the one end of screw rod is screwed and penetrates the lower end of L shaped support. The utility model discloses drive L shaped support to move towards the inside of moving groove through the manual counterclockwise of both sides screw rod, make the upper end of L shaped support from the removal of connecting clamping groove, can dismantle top cover from the top of shell shell body, and the fan equipment etc. in the inside of shell shell body are maintained, and the operation is more convenient, and the both ends of inverted U shaped support are moved to the top of L shaped hanger seat through pulling up, can dismantle front plate from the front side of shell shell body, thereby can maintain the fan equipment etc. in the inside of shell shell body from the overhaul window, can be more convenient for personnel to maintain operation.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioner housing technology, and in particular relates to an air conditioner housing that is easy to inspect and maintain. Background Technology

[0002] An air conditioner casing refers to the outermost protective shell of an air conditioner, serving both aesthetic and protective functions. In this application, the air conditioner casing refers to the casing of the outdoor unit. The main function of the outdoor unit is to dissipate indoor heat to the outside through a refrigeration cycle, thereby regulating the indoor temperature. A search revealed that patent application number 202420356997.3 discloses an air conditioner casing that facilitates maintenance, relating to the field of air conditioner casings. It includes a casing body, an upper cover, and a lower cover. The casing body comprises a main body, a fan support plate, a protective baffle, a reflective baffle, a groove, and a sliding baffle. A groove is formed at the front end of the main body, and the fan support plate is fixed inside the groove. The protective baffle is rotatably connected to the front end of the groove via a rotating shaft. A reflective baffle is fixed to the surface of the main body.

[0003] However, during actual use, the applicant found that when maintaining the inside of the outer casing, the top cover is opened to maintain the inside of the outer casing from above. The top cover is fixed by multiple screws, so when installing and removing the top cover, it is necessary to install and remove multiple screws one by one, which is not convenient. In view of this, we propose an air conditioner outer casing that is easy to maintain. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an air conditioner housing that is easy to maintain. It includes a housing shell, with L-shaped brackets symmetrically and movably arranged in the upper side plate of the housing shell. Screws are symmetrically and rotatably connected to both sides of the housing shell via bearings. One end of each screw threaded through the lower end of the L-shaped bracket, and the other end extends to the outside of the housing shell and is fixedly fitted with an adjustment handle. A top cover is provided on the upper part of the housing shell. Connecting slots are symmetrically opened on both sides inside the top cover. The upper end of the L-shaped bracket engages with the connecting slots. A front plate is provided on the front side of the housing shell. An inspection window is opened on the housing shell behind the front plate. L-shaped mounting brackets are symmetrically and fixedly connected to the rear side of the front plate. The front plate is fixed to the front side of the housing shell by an inverted U-shaped bracket. An exhaust window is provided on the front plate.

[0006] Preferably, a positioning protrusion is fixedly provided on the rear side of the front panel, and the positioning protrusion is connected to the inspection window.

[0007] Preferably, the L-shaped mounting bracket is fixedly mounted on the positioning protrusion, and the two sides of the inspection window are symmetrically provided with limiting grooves. The two ends of the inverted U-shaped bracket slide along the limiting grooves on both sides, and the two ends of the inverted U-shaped bracket protrude from the limiting grooves.

[0008] Preferably, the rear end of the L-shaped mounting bracket is mounted on the inverted U-shaped bracket, and the middle part of the inverted U-shaped bracket is higher than the top of the exhaust window.

[0009] Preferably, a movable groove is provided in the side plate of the upper part of the outer shell, and the upper part of the movable groove is connected to the outside, and the L-shaped bracket slides along the movable groove.

[0010] Preferably, a handle is fixedly provided on the outer wall of the outer casing above the adjusting handle.

[0011] This utility model has the following beneficial effects:

[0012] This utility model discloses an air conditioner housing that facilitates maintenance. By manually turning the screws on both sides counterclockwise, the L-shaped bracket moves into the moving slot, allowing the upper end of the L-shaped bracket to be removed from the connecting slot. This enables the top cover to be removed from the top of the housing for maintenance of the internal fan equipment. Compared to removing multiple screws, this method is more convenient. The handle also protects the adjustment handle. By pulling up the inverted U-shaped bracket, the two ends of the inverted U-shaped bracket move above the L-shaped mounting base, allowing the front panel to be removed from the front of the housing. This allows for maintenance of the internal fan equipment through the inspection window, making maintenance operations more convenient for personnel. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is an exploded view of the outer shell and top cover of an air conditioner housing that is easy to inspect and repair according to this utility model.

[0015] Figure 2 This is a cross-sectional view of an air conditioner housing that is convenient for maintenance according to this utility model;

[0016] Figure 3 This is an exploded view of the outer casing and front panel of an air conditioner housing that is easy to inspect and repair according to this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Outer shell; 11. Handle; 12. Moving slot; 13. Inspection window; 14. Limiting slide; 2. L-shaped bracket; 3. Top cover; 31. Connecting slot; 4. Front panel; 41. Positioning protrusion; 42. Vent window; 5. Screw; 51. Adjusting handle; 6. L-shaped mounting base; 7. Inverted U-shaped bracket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model provides a technical solution:

[0021] An air conditioner housing for easy maintenance includes a housing 1. An L-shaped bracket 2 is symmetrically and movably arranged in the upper side plate of the housing 1. A movable groove 12 is formed in the upper side plate of the housing 1, and the upper part of the movable groove 12 communicates with the outside. The L-shaped bracket 2 slides along the movable groove 12. Screws 5 are symmetrically and rotatably connected to both sides of the housing 1 via bearings. One end of the screw 5 is threaded through the lower end of the L-shaped bracket 2, and the other end of the screw 5 extends to the outside of the housing 1 and is fixedly provided with an adjusting handle 51. A handle 11 is fixedly installed on the outer wall of the upper outer casing 1. A ventilation window is provided on one side of the outer casing 1 (not shown in the figure). A top cover 3 is provided on the top of the outer casing 1. A sealing gasket is provided between the outer casing 1 and the top cover 3. Connecting slots 31 are symmetrically opened on both sides inside the top cover 3. The upper end of the L-shaped bracket 2 is connected to the connecting slot 31. By manually turning the screws 5 on both sides counterclockwise, the L-shaped bracket 2 is moved towards the interior of the moving groove 12, so that the upper end of the L-shaped bracket 2 is removed from the connecting slot 31. The top cover 3 can be removed from the top of the outer casing 1 for maintenance of the fan equipment inside the outer casing 1. Compared to removing multiple screws, this method is more convenient. The handle 11 protects the adjusting handle 51. A front plate 4 with an exhaust window 42 is located on the front side of the outer casing 1. When maintenance of the fan equipment inside the outer casing 1 is required, the adjusting handle 51 can be manually rotated counterclockwise to rotate the screw 5. The rotation of the screw 5 moves the L-shaped bracket 2 towards the moving slot. The internal movement of 12 allows the upper end of the L-shaped bracket 2 to be removed from the connecting slot 31, thus removing the top cover 3 from the top of the outer casing 1. This allows for maintenance of the fan equipment and other components inside the outer casing 1 from above. After maintenance, the top cover 3 is placed on top of the outer casing 1, and the adjusting handle 51 is manually rotated clockwise to rotate the screw 5. The rotation of the screw 5 causes the L-shaped bracket 2 to move outward, allowing the upper end of the L-shaped bracket 2 to engage with the connecting slot 31. This allows the top cover 3 to be quickly installed on top of the outer casing 1.

[0022] A maintenance window 13 is provided on the outer shell 1 on the rear side of the front panel 4. A positioning protrusion 41 is fixedly provided on the rear side of the front panel 4, and the positioning protrusion 41 is connected to the maintenance window 13. An L-shaped bracket 6 is symmetrically fixedly connected to the rear side of the front panel 4, and the L-shaped bracket 6 is fixedly provided on the positioning protrusion 41. The front panel 4 is fixed to the front side of the outer shell 1 by an inverted U-shaped bracket 7. Limiting grooves 14 are symmetrically provided on both sides of the maintenance window 13. The two ends of the inverted U-shaped bracket 7 slide along the limiting grooves 14 on both sides, and the two ends of the inverted U-shaped bracket 7 protrude from the limiting grooves 14. The rear end of the L-shaped bracket 6 is hooked on the inverted U-shaped bracket 7. The middle part of the inverted U-shaped bracket 7 is higher than the top of the exhaust window 42, which can prevent the inverted U-shaped bracket 7 from obstructing the exhaust of the fan. By lifting the inverted U-shaped bracket 7 upward, the two ends of the inverted U-shaped bracket 7 are moved above the L-shaped bracket 6, and the front panel 4 can be removed from the outer shell 1. The front panel 4 can be removed from the front of the housing 1, allowing maintenance of the fan equipment inside the housing 1 through the inspection window 13. This makes maintenance easier for personnel. After the top cover 3 is opened, the inverted U-shaped bracket 7 can be pulled upwards along the limiting slide groove 14 from the inside, so that the lower end of the inverted U-shaped bracket 7 moves above the L-shaped hook seat 6. The front panel 4 can then be removed from the front of the housing 1. At this time, personnel can also perform maintenance on the fan equipment inside the housing 1 through the inspection window 13. After maintenance, the inverted U-shaped bracket 7 can be manually pulled upwards along the limiting slide groove 14 to the highest position. Then, the positioning protrusion 41 is placed in the inspection window 13, and the inverted U-shaped bracket 7 is moved downwards, so that the inverted U-shaped bracket 7 moves along the limiting slide groove 14 to the lowest position. At this time, the rear end of the L-shaped hook seat 6 is hooked onto the inverted U-shaped bracket 7, and the front panel 4 can be installed and fixed on the front of the housing 1.

[0023] Working principle: When maintenance is required on the fan equipment inside the outer casing 1, the adjusting handle 51 can be manually turned counterclockwise to rotate the screw 5. The rotation of the screw 5 will move the L-shaped bracket 2 towards the inside of the moving groove 12, so that the upper end of the L-shaped bracket 2 is removed from the connecting slot 31. The top cover 3 can then be removed from the top of the outer casing 1, allowing maintenance on the fan equipment inside the outer casing 1 from above. After the top cover 3 is opened, the inverted U-shaped bracket 7 can be pulled upwards along the limiting slide groove 14 from the inside, so that the lower end of the inverted U-shaped bracket 7 moves above the L-shaped mounting base 6. The front plate 4 can then be removed from the front of the outer casing 1. At this time, personnel can also access the fan inside the outer casing 1 through the inspection window 13. After maintenance of the equipment, the U-shaped bracket 7 can be manually pulled up along the limiting slide groove 14 to the highest position. Then, the positioning protrusion 41 is placed in the inspection window 13, and the U-shaped bracket 7 is moved down to the lowest position along the limiting slide groove 14. At this time, the rear end of the L-shaped mounting bracket 6 is attached to the U-shaped bracket 7, and the front plate 4 can be installed and fixed on the front side of the outer shell 1. Then, the top cover 3 is placed on the top of the outer shell 1, and the adjusting handle 51 is manually turned clockwise to drive the screw 5 to rotate. The rotation of the screw 5 can drive the L-shaped bracket 2 to move outward, so that the upper end of the L-shaped bracket 2 is inserted into the connecting slot 31, and the top cover 3 can be quickly installed on the top of the outer shell 1.

[0024] The text shows and describes the basic principles, main features and advantages of this utility model. The standard parts used in this utility model can all be purchased from the market, and the irregular parts can be customized according to the description and drawings. The specific connection methods of each part can all adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. This part will not be described in detail in the text.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. An air conditioner housing which is convenient to overhaul, comprising a housing shell (1), characterized in that: The upper side plate of the outer shell (1) is symmetrically and movably provided with an L-shaped bracket (2). The two sides of the outer shell (1) are symmetrically connected to a screw (5) via bearings. One end of the screw (5) is threaded through the lower end of the L-shaped bracket (2), and the other end of the screw (5) extends to the outside of the outer shell (1) and is fixedly provided with an adjusting handle (51). The top of the outer shell (1) is provided with a top cover (3). The two sides inside the top cover (3) are symmetrically provided with connecting slots (31). The upper end of the L-shaped bracket (2) is connected to the connecting slots (31). The front side of the outer shell (1) is provided with a front plate (4). The outer shell (1) behind the front plate (4) is provided with an inspection window (13). The rear side of the front plate (4) is symmetrically and fixedly connected with an L-shaped mounting seat (6). The front plate (4) is fixed to the front side of the outer shell (1) via an inverted U-shaped bracket (7). The front plate (4) is provided with an exhaust window (42).

2. The easily accessible casing of an air conditioner according to claim 1, wherein A positioning protrusion (41) is fixedly provided on the rear side of the front plate (4), and the positioning protrusion (41) is connected to the inspection window (13).

3. The easily accessible casing of an air conditioner according to claim 2, wherein The L-shaped mounting bracket (6) is fixedly mounted on the positioning protrusion (41). The inspection window (13) has symmetrically opened limit grooves (14) on both sides. The two ends of the inverted U-shaped bracket (7) slide along the limit grooves (14) on both sides respectively, and the two ends of the inverted U-shaped bracket (7) protrude out of the limit grooves (14).

4. The easily accessible casing of an air conditioner according to claim 1, wherein The rear end of the L-shaped mounting bracket (6) is attached to the inverted U-shaped bracket (7), and the middle part of the inverted U-shaped bracket (7) is higher than the top of the exhaust window (42).

5. The easily accessible casing of an air conditioner according to claim 1, wherein The upper side plate of the outer shell (1) is provided with a moving groove (12), and the upper part of the moving groove (12) is connected to the outside. The L-shaped bracket (2) slides along the moving groove (12).

6. The easily accessible casing of an air conditioner according to claim 1, wherein A handle (11) is fixedly installed on the outer wall of the outer casing (1) above the adjusting handle (51).

Images