Refrigeration air conditioner indoor unit convenient to install

Abstract

The refrigeration air conditioner indoor unit convenient to install comprises an indoor unit body, an installation plate, an alignment mechanism and a dust shielding mechanism, a fixing mechanism is arranged on the side wall of the back of the indoor unit body, the alignment mechanism is arranged at the bottom of the indoor unit body, and the dust shielding mechanism is arranged at the top of the indoor unit body. The bottom plate is arranged at the bottom end of the mounting plate, the positioning groove and the transverse groove are formed in the surface of the bottom plate, and the positioning groove is in sliding connection with the end of the positioning column, so that when mounting workers mount the indoor unit body, the mounting plate is fixed on the wall surface through bolts, and the positioning column is fixed on the mounting plate through bolts. The positioning columns on the bottom face of the indoor unit body slide towards the mounting plate in the positioning grooves, when the positioning columns slide to the ends, the indoor unit body translates into the clamping grooves, so that the indoor unit body is mounted and fixed, the positioning grooves are arranged to be in sliding connection with the positioning columns, alignment mounting by mounting workers is facilitated, and the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of indoor units of air conditioners, in particular to a refrigeration indoor unit of an air conditioner which is easy to install. Background Art

[0002] Air conditioning is an air conditioner. With the development of society and the advancement of technology, more and more families choose to use air conditioning. Modern air conditioners are divided into indoor units and outdoor units. The indoor unit is installed indoors and is usually hung on a mounting plate. When the mounting plate is fixed, it is necessary to use an instrument to measure to ensure that the mounting plate is in a horizontal state, and then hang the indoor unit of the air conditioner on the mounting plate.

[0003] However, the existing air conditioner indoor unit hanging requires the installation worker to lift the indoor unit and move it close to the mounting plate, and then visually hook the hook of the back plate of the indoor unit into the groove of the mounting plate. The installation worker needs to repeatedly try to hang it, which is labor-intensive and has low installation efficiency. Therefore, a refrigeration air conditioner indoor unit that is easy to install is needed. Utility Model Content

[0004] The utility model aims to provide a refrigeration air-conditioning indoor unit which is easy to install. A base plate is provided at the bottom of the mounting plate, and a positioning groove and a transverse groove are provided on the surface of the base plate. At the same time, a positioning column is provided on the bottom surface of the indoor unit body. The positioning column slides inside the positioning groove to move the buckle into the square hole. When it moves to the end, the indoor unit body is translated toward the inner wall of the groove so that the buckle is engaged with the groove to fix the indoor unit body. The positioning groove is provided to facilitate workers to install and align the indoor unit body, thereby increasing the installation efficiency and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A refrigeration air-conditioning indoor unit that is easy to install, comprises an indoor unit body, a mounting plate, an alignment mechanism and a dust shielding mechanism, wherein a fixing mechanism is arranged on the back side wall of the indoor unit body, the alignment mechanism is arranged on the bottom of the indoor unit body, and the dust shielding mechanism is arranged on the top of the indoor unit body, the alignment mechanism comprises a base plate, and the base plate is fixedly mounted on the bottom surface of the mounting plate, the base plate is L-shaped, and positioning grooves are symmetrically provided on the lower surface of the base plate, and transverse grooves are respectively provided at the ends of the positioning grooves, and the positioning grooves and the transverse grooves are interconnected, and positioning columns are respectively provided at positions symmetrical to the bottom surface of the indoor unit body and the positioning grooves, and the bottom ends of the positioning columns are spherical, and the bottom ends of the positioning columns are slidably connected to the positioning grooves and the transverse grooves.

[0007] Preferably, the fixing mechanism includes a buckle, which is symmetrically arranged on the back side wall of the inner machine body, and a plurality of mounting holes are symmetrically opened on the surface of the mounting plate, a clamping plate is arranged between the plurality of mounting holes, and a square hole corresponding to the buckle is opened on the surface of the clamping plate, and a clamping groove is respectively opened below the inner wall of the square hole, and the inner wall of the clamping groove is slidably connected to the side wall of the buckle.

[0008] Preferably, the size of the square hole is the same as the size of the side wall of the end of the buckle, and when the buckle is located inside the slot, the side wall does not contact the side wall of the mounting plate.

[0009] Preferably, the length of the transverse groove is the same as the length of the card slot.

[0010] Preferably, the dust shielding mechanism includes an upper plate, which is arranged on the top surface of the mounting plate, a groove is provided on the surface of the upper plate, a notch is provided below the end of the groove, and sliding grooves are respectively provided on the inner walls on both sides of the groove, and the inner walls of the sliding grooves are slidably connected to the ends of the sliding rods.

[0011] Preferably, the dust shielding mechanism further comprises a dust shielding plate, the sliding rods are symmetrically arranged on both side walls of the dust shielding plate, and a handle is arranged on the surface of the dust shielding plate.

[0012] Preferably, the end of the slide rod is also rotatably connected to the inside of one end of the slide groove close to the notch.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a bottom plate at the bottom end of the mounting plate, and the surface of the bottom plate is provided with a positioning groove and a transverse groove, the positioning groove is slidably connected to the end of the positioning column, when the installer installs the inner machine body, the installation plate is fixed to the wall by bolts, and the positioning column on the bottom surface of the inner machine body is slid toward the mounting plate in the positioning groove, and when sliding to the end, the inner machine body is translated into the card slot to realize the installation and fixation of the inner machine body, and the positioning groove is provided to be slidably connected to the positioning column, so as to facilitate the installer to perform alignment and installation, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the dismantling structure of the internal machine body of the utility model;

[0018] Figure 4 This is a schematic diagram of the back structure of the inner machine body of the utility model removed;

[0019] Figure 5 This is a schematic diagram of the side wall structure of the mounting plate of the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the dust shielding mechanism of the utility model.

[0021] In the figure: 1. Inner machine body; 2. Mounting plate; 3. Bottom plate; 4. Upper plate; 5. Buckle; 6. Positioning column; 7. Mounting hole; 8. Card plate; 9. Square hole; 10. Card slot; 11. Positioning slot; 12. Horizontal slot; 13. Slide slot; 14. Notch; 15. Slide rod; 16. Dust shield; 17. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 6 , the utility model provides a technical solution:

[0024] A refrigeration air-conditioning indoor unit that is easy to install, comprises an indoor unit body 1, a mounting plate 2, an alignment mechanism and a dust shielding mechanism, a back side wall of the indoor unit body 1 is provided with a fixing mechanism, the alignment mechanism is arranged at the bottom of the indoor unit body 1, and the dust shielding mechanism is arranged at the top of the indoor unit body 1, the alignment mechanism comprises a bottom plate 3, the bottom plate 3 is fixedly mounted on the bottom surface of the mounting plate 2, the bottom plate 3 is L-shaped, and a positioning groove 11 is symmetrically provided on the lower surface of the bottom plate 3, and transverse grooves 12 are respectively provided at the ends of the positioning grooves 11, and the positioning grooves 11 and the transverse grooves 12 are interconnected, and positioning columns 6 are respectively provided at positions symmetrical to the bottom surface of the indoor unit body 1 and the positioning grooves 11, the bottom ends of the positioning columns 6 are spherical, and the bottom ends of the positioning columns 6 are slidably connected to the positioning grooves 11 and the transverse grooves 12.

[0025] By setting a bottom plate 3 at the bottom end of the mounting plate 2, a positioning groove 11 is symmetrically provided on the surface of the bottom plate 3, a transverse groove 12 is provided at the end of the positioning groove 11, and the positioning groove 11 and the transverse groove 12 are interconnected, and at the same time, a positioning column 6 is symmetrically provided on the bottom surface of the inner machine body 1, and the positioning column 6 is slidably connected to the inner walls of the positioning groove 11 and the transverse groove 12, so that when the worker installs, the positioning column 6 is aligned with the positioning groove 11 and slides inside the positioning groove 11, and when sliding to the end, it slides into the transverse groove 12 to realize that the buckle 5 on the back of the inner machine body 1 is slid into the card slot 10, so that the inner machine body 1 is clamped and fixed, and the installation is realized, thereby increasing the installation efficiency of the workers.

[0026] The fixing mechanism includes a buckle 5, which is symmetrically arranged on the back side wall of the inner machine body 1. A plurality of mounting holes 7 are symmetrically opened on the surface of the mounting plate 2, and a clamping plate 8 is arranged between the plurality of mounting holes 7. A square hole 9 corresponding to the buckle 5 is opened on the surface of the clamping plate 8, and a clamping groove 10 is respectively opened below the inner wall of the square hole 9, and the inner wall of the clamping groove 10 is slidably connected to the side wall of the buckle 5.

[0027] At the same time, a plurality of buckles 5 are arranged on the back side wall of the inner machine body 1, and a card plate 8 is installed on the side wall of the mounting plate 2. A square hole 9 is opened on the side wall of the card plate 8, and card grooves 10 are respectively opened below the inner wall of the square hole 9, so that when the worker slides the positioning column 6 under the inner machine body 1 in the positioning groove 11, the buckle 5 moves toward the inside of the square hole 9. When the positioning column 6 moves to the end of the positioning groove 11, the positioning column 6 is moved toward the transverse groove 12, so that the buckle 5 located inside the square hole 9 slides into the inside of the card groove 10, and the buckle 5 is clamped and fixed through the card groove 10, and the inner machine body 1 is installed and fixed.

[0028] The size of the square hole 9 is the same as the size of the end side wall of the buckle 5, and when the buckle 5 is located in the slot 10, the side wall does not contact the side wall of the mounting plate 2. By setting the size of the square hole 9 to be the same as the end side wall of the buckle 5, the buckle 5 can enter the square hole 9 when the positioning column 6 on the bottom surface of the inner machine body 1 slides in the positioning slot 11, so as to further clamp and fix the inner machine body 1.

[0029] The length of the transverse groove 12 is the same as that of the card slot 10. By setting the length of the transverse groove 12 to be the same as that of the card slot 10, when the positioning column 6 moves to the end of the transverse groove 12 away from the positioning groove 11, the buckle 5 moves to the inner wall of the card slot 10, and the buckle 5 is clamped and fixed.

[0030] The dust shielding mechanism includes an upper plate 4, which is arranged on the top surface of the mounting plate 2. A groove is provided on the surface of the upper plate 4, a notch 14 is provided below the end of the groove, and slide grooves 13 are provided on the inner walls on both sides of the groove. The inner walls of the slide grooves 13 are slidably connected to the ends of the slide rods 15.

[0031] The dust shielding mechanism further includes a dust shielding plate 16 , the sliding rods 15 are symmetrically arranged on the side walls of the dust shielding plate 16 , and a handle 17 is arranged on the surface of the dust shielding plate 16 .

[0032] The end of the slide rod 15 is also rotatably connected to the inside of one end of the slide slot 13 close to the notch 14 .

[0033] The upper plate 4 is installed on the top of the mounting plate 2 and a pull-out dust shielding plate 16 is provided on the surface of the upper plate 4. At the same time, the sliding rods 15 on both sides of the dust shielding plate 16 are rotatably connected to the inside of the slide groove 13 at one end close to the recess 14, so that the sliding rods 15 on the side wall of the dust shielding plate 16 can move to the end of the slide groove 13. By rotating the dust shielding plate 16, the inner machine body 1 is covered to prevent dust.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A refrigeration air-conditioning indoor unit that is easy to install, characterized in that: The utility model comprises an inner machine body (1), a mounting plate (2), an alignment mechanism and a dust shielding mechanism. The back side wall of the inner machine body (1) is provided with a fixing mechanism. The alignment mechanism is arranged at the bottom of the inner machine body (1). The dust shielding mechanism is arranged at the top of the inner machine body (1). The alignment mechanism comprises a bottom plate (3). The bottom plate (3) is fixedly mounted on the bottom surface of the mounting plate (2). The bottom plate (3) is L-shaped. The lower surface of the bottom plate (3) is symmetrically provided with positioning grooves (11). The ends of the positioning grooves (11) are respectively provided with transverse grooves (12). The positioning grooves (11) and the transverse grooves (12) are mutually connected. Positioning columns (6) are respectively arranged at positions symmetrical to the bottom surface of the inner machine body (1) and the positioning grooves (11). The bottom ends of the positioning columns (6) are spherical. The bottom ends of the positioning columns (6) are slidably connected with the positioning grooves (11) and the transverse grooves (12).

2. The refrigeration and air conditioning indoor unit that is easy to install according to claim 1, characterized in that: The fixing mechanism comprises a buckle (5), the buckle (5) is symmetrically arranged on the back side wall of the inner machine body (1), a plurality of mounting holes (7) are symmetrically opened on the surface of the mounting plate (2) in the upper and lower directions, a clamping plate (8) is arranged between the plurality of mounting holes (7), a square hole (9) corresponding to the buckle (5) is opened on the surface of the clamping plate (8), a clamping groove (10) is respectively opened below the inner wall of the square hole (9), and the inner wall of the clamping groove (10) is slidably connected to the side wall of the buckle (5).

3. The refrigeration and air conditioning indoor unit that is easy to install according to claim 2 is characterized in that: The size of the square hole (9) is the same as the size of the side wall of the end of the buckle (5), and when the buckle (5) is located inside the slot (10), the side wall does not contact the side wall of the mounting plate (2).

4. The refrigeration and air conditioning indoor unit that is easy to install according to claim 3 is characterized in that: The length of the transverse groove (12) is the same as the length of the card slot (10).

5. The refrigeration and air-conditioning indoor unit that is easy to install according to claim 4, characterized in that: The dust shielding mechanism comprises an upper plate (4), wherein the upper plate (4) is arranged on the top surface of the mounting plate (2), a groove is provided on the surface of the upper plate (4), a notch (14) is provided below the end of the groove, and sliding grooves (13) are provided on the inner walls on both sides of the groove, respectively, and the inner walls of the sliding grooves (13) are slidably connected to the ends of the sliding rods (15).

6. The refrigeration and air-conditioning indoor unit that is easy to install according to claim 5, characterized in that: The dust shielding mechanism also includes a dust shielding plate (16), the sliding rod (15) is symmetrically arranged on the side walls of the dust shielding plate (16), and a handle (17) is arranged on the surface of the dust shielding plate (16).

7. The refrigeration and air conditioning indoor unit that is easy to install according to claim 6, characterized in that: The end of the slide rod (15) is also internally rotatably connected to one end of the slide groove (13) close to the notch (14).

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