Outdoor unit of variable frequency air conditioner

Abstract

The utility model discloses a variable frequency air conditioner outdoor unit, which relates to the technical field of air conditioner outdoor units and comprises a mounting frame, the air conditioner outdoor unit is arranged in the mounting frame, a sliding plate is arranged on the mounting frame through a sliding rail and a threaded rod, a mounting rack is arranged at the bottom of the sliding plate, a cover plate is arranged on the right side of the mounting frame, and a clamping block is arranged on the inner wall of the cover plate. A sliding block and an inserting rod are arranged in the mounting frame through a sliding rod, an inserting hole matched with the inserting rod for use is formed in the clamping block, and the outer side of the sliding rod is sleeved with a reset spring. Under the action that the distance between the mounting rack and the mounting frame is adjustable, a worker can adjust the distance between the mounting rack and the air conditioner outdoor unit in a more practical situation, so that the worker can conveniently mount the air conditioner outdoor unit, the adjusted distance is limited by being matched with a worm gear and a worm, the mounting quality is ensured, and the working efficiency is improved. And under the action of the cover plate and the mounting frame, the air conditioner outdoor unit can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner outdoor units, in particular to a variable frequency air conditioner outdoor unit. Background Art

[0002] The outdoor unit of the variable frequency air conditioner is the key part of the whole system. It is responsible for receiving and transmitting signals and controlling the operation of the compressor to achieve the function of cooling or heating. The outdoor unit is mainly composed of a compressor, a condenser, a fan, and electrical control components. Among them, the compressor is the core component, responsible for compressing and transporting the refrigerant. The condenser cools the high-temperature and high-pressure gas sent by the compressor into liquid, releases heat, and then discharges the heat to the outside through the fan. The electrical control component is responsible for receiving signals from the indoor unit and controlling the operation of the compressor.

[0003] In the utility model patent with the authorization announcement number CN213872939U, a DC variable frequency air conditioner outdoor unit is disclosed, which relates to the technical field of air conditioner outdoor units, including a body and an air outlet arranged at the front of the body, and an air adjustment structure is arranged in front of the air outlet, which includes an air adjustment plate vertically arranged in front of the air outlet, and a plurality of connecting bolts for fixing the air adjustment plate to the body. By improving and adding the air adjustment structure at the air outlet in the front of the body, the direction of the air outlet is dispersed to the surroundings instead of blowing directly to the front, thereby greatly reducing the discomfort to passers-by and pedestrians in front, and solving the problems existing in the prior art.

[0004] Although the above device greatly reduces the discomfort to passers-by and pedestrians in front, the distance between the mounting frame and the external unit is limited during installation, which cannot meet the actual installation requirements. At the same time, there is a lack of protection for the external unit, which makes it easy for the external unit to be damaged after long-term use, thereby reducing the use efficiency of the external unit. Utility Model Content

[0005] The purpose of the utility model is to provide a variable frequency air conditioner outdoor unit to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A variable frequency air-conditioning outdoor unit comprises a mounting frame, wherein the air-conditioning outdoor unit is arranged inside the mounting frame, a slide rail is arranged on the lower left side of the mounting frame, a slide plate is slidably arranged on the slide rail, a threaded rod is rotatably arranged on the lower right side of the mounting frame, the threaded rod passes through the slide plate and is threadedly connected to the slide plate, a mounting frame is arranged at the bottom of the slide plate, a cover plate is also arranged on the right side of the mounting frame, a clamping block is arranged on the inner wall of the cover plate, a plurality of cavities are evenly arranged inside the mounting frame, a sliding rod is arranged in the cavity, a slider is slidably arranged on the sliding rod, an insertion rod is arranged on the inner wall of the slider, a socket used for matching with the insertion rod is arranged on the clamping block, a return spring is sleeved on the outer side of the sliding rod, one end of the return spring is connected to the slider, and the other end of the return spring is connected to the mounting frame.

[0008] As a further solution of the utility model: a shell is arranged on the front outer wall of the installation frame, the threaded rod passes through the shell and extends to the inside of the shell, a worm gear is arranged on the threaded rod inside the shell through a key connection, a worm is also rotatably arranged inside the shell, and the worm and the worm wheel are meshed with each other.

[0009] As a further solution of the utility model: the top of the installation frame is also provided with a slide groove used in conjunction with the installation rack.

[0010] As a further solution of the utility model: a rotary handle is arranged at the top end of the worm.

[0011] As a further solution of the utility model: a support rod is arranged on the outer side of the sliding block.

[0012] As a further solution of the utility model: a handle is provided at the outer end of the support rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. With the adjustable distance between the mounting frame and the mounting frame, the staff can adjust the distance between the mounting frame and the air conditioner outdoor unit according to the actual situation, which makes it convenient for the staff to install. When used with the worm gear, the adjusted distance is limited, thereby ensuring the quality of installation;

[0015] 2. With the help of the cover plate and the installation frame, the air conditioner outdoor unit can be protected to reduce the impact of external factors on the air conditioner outdoor unit. In addition, it is convenient for the staff to remove the air conditioner outdoor unit and then perform maintenance on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0017] Figure 2It is a schematic diagram of the structure of an embodiment of the utility model when viewed from above.

[0018] Figure 3 It is a schematic structural diagram of the left side view of an embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of the housing in an embodiment of the utility model.

[0020] Figure 5 For the utility model embodiment Figure 3 Schematic diagram of the structure at A.

[0021] Notes on the figure numbers: 1. Installation frame; 101. Slide groove; 2. Installation frame; 3. Air conditioner outdoor unit; 4. Threaded rod; 5. Slide rail; 6. Slide plate; 7. Housing; 8. Worm gear; 9. Worm; 10. Rotary handle; 11. Cover plate; 12. Snap-in block; 13. Slide rod; 14. Sliding block; 1401. Support rod; 1402. Handle; 15. Return spring; 16. Insert rod. DETAILED DESCRIPTION

[0022] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] Example

[0024] See also Figures 1 to 5 In an embodiment of the utility model, a variable frequency air conditioner outdoor unit includes a mounting frame 1, and an air conditioner outdoor unit 3 is arranged inside the mounting frame 1. Under the action of the mounting frame 1, the air conditioner outdoor unit 3 can be protected to a certain extent, thereby ensuring the use efficiency of the air conditioner outdoor unit 3.

[0025] A slide rail 5 is arranged on the left side at the lower part of the installation frame 1, and a slide plate 6 is slidably arranged on the slide rail 5. A threaded rod 4 is rotatably arranged on the right side at the lower part of the installation frame 1, and the threaded rod 4 passes through the slide plate 6 and is threadedly connected to the slide plate 6. At this time, rotating the threaded rod 4 can drive the slide plate 6 to move on the slide rail 5. A mounting bracket 2 is arranged at the bottom of the slide plate 6, and a slide groove 101 used in conjunction with the mounting bracket 2 is also arranged on the top of the installation frame 1. During actual use, when it is necessary to install the air-conditioning outdoor unit 3, the staff will arrange the air-conditioning outdoor unit 3 inside the installation frame 1, and then adjust the distance between the mounting bracket 2 and the installation frame 1 according to the actual situation of the installation, so that the installation position of the air-conditioning outdoor unit 3 can meet the actual installation requirements, and to a certain extent, the installation position of the air-conditioning outdoor unit 3 can better meet the actual requirements.

[0026] A shell 7 is arranged on the front outer wall of the mounting frame 1, and the threaded rod 4 passes through the shell 7 and extends to the inside of the shell 7. A worm gear 8 is arranged on the threaded rod 4 and is located inside the shell 7 through a key connection. A worm 9 is also rotatably arranged inside the shell 7, and the worm 9 and the worm gear 8 are meshed with each other. At this time, rotating the worm 9 can drive the threaded rod 4 to rotate through the worm gear 8, thereby adjusting the distance between the mounting frame 1 and the mounting frame 2, and thereby the air-conditioning outdoor unit 3 can be better set in a suitable use position. In addition, because the worm 9 and the worm gear 8 have a self-locking function, the distance between the mounting frame 1 and the mounting frame 2 can be limited at this time, thereby ensuring the installation quality of the air-conditioning outdoor unit 3. A rotary handle 10 is arranged at the top end of the worm 9, and by rotating the rotary handle 10, the threaded rod 4 can be driven to rotate through the worm 9 and the worm gear 8, thereby adjusting the distance between the mounting frame 1 and the mounting frame 2.

[0027] A cover plate 11 is further provided on the right side of the installation frame 1, and a clamping block 12 is provided on the inner wall of the cover plate 11. A plurality of cavities are evenly provided inside the installation frame 1, and a slide bar 13 is provided in the cavity. A slider 14 is slidably provided on the slide bar 13, and an insertion rod 16 is provided on the inner wall of the slider 14. A plugging hole used in conjunction with the insertion rod 16 is provided on the clamping block 12. In actual use, when the air-conditioning outdoor unit 3 is set inside the installation frame 1, the air-conditioning outdoor unit 3 can be protected under the action of the cover plate 11, and it is also convenient to remove the cover plate 11, so as to maintain and service the air-conditioning outdoor unit 3, thereby ensuring the use efficiency of the air-conditioning outdoor unit 3. The side sleeve is provided with a return spring 15, one end of the return spring 15 is connected to the slider 14, and the other end of the return spring 15 is connected to the installation frame 1. Under the action of the return spring 15, the fixing quality of the plug rod 16 to the clamping block 12 is guaranteed, thereby ensuring the fixing quality of the cover plate 11. A support rod 1401 is provided on the outside of the slider 14. The support rod 1401 penetrates the installation frame 1 and is slidably connected to the installation frame 1. A handle 1402 is provided at the outer end of the support rod 1401. The handle 1402 can be used to release the restriction of the plug rod 16 on the clamping block 12, thereby facilitating the staff to remove the cover plate 11, thereby maintaining and servicing the air-conditioning outdoor unit 3.

[0028] During actual use, when the air-conditioning outdoor unit 3 needs to be installed, the staff sets the air-conditioning outdoor unit 3 inside the installation frame 1, and then according to the actual installation requirements of the air-conditioning outdoor unit 3, the staff rotates the handle 10 to drive the threaded rod 4 to rotate through the worm 9 and the worm gear 8, and then adjusts the distance between the mounting frame 2 and the mounting frame 1. When adjusted to a suitable position, the air-conditioning outdoor unit 3 is set at the installation position using the mounting frame 2. When the air-conditioning outdoor unit 3 needs to be inspected and repaired after long-term use, the staff pulls the handle 1402 and uses the support rod 1401 to move the slider 14, so that the insertion rod 16 releases the restriction on the clamping block 12. At this time, the cover plate 11 can be removed, which is convenient for the staff to inspect and maintain the air-conditioning outdoor unit 3, thereby ensuring the use efficiency of the air-conditioning outdoor unit 3.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A variable frequency air conditioner outdoor unit, comprising a mounting frame (1), characterized in that: An air conditioner outdoor unit (3) is arranged inside the installation frame (1), a slide rail (5) is arranged on the left side of the lower part of the installation frame (1), a slide plate (6) is slidably arranged on the slide rail (5), a threaded rod (4) is rotatably arranged on the right side of the lower part of the installation frame (1), the threaded rod (4) passes through the slide plate (6) and is threadedly connected to the slide plate (6), a mounting frame (2) is arranged at the bottom of the slide plate (6), a cover plate (11) is also arranged on the right side of the installation frame (1), and a clamping block ( 12), a plurality of cavities are evenly arranged inside the installation frame (1), a sliding rod (13) is arranged in the cavity, a slider (14) is slidably arranged on the sliding rod (13), an insertion rod (16) is arranged on the inner wall of the slider (14), a socket for use with the insertion rod (16) is arranged on the clamping block (12), a reset spring (15) is sleeved on the outer side of the sliding rod (13), one end of the reset spring (15) is connected to the slider (14), and the other end of the reset spring (15) is connected to the installation frame (1).

2. The variable frequency air conditioner outdoor unit according to claim 1, characterized in that: A shell (7) is arranged on the front outer wall of the installation frame (1); the threaded rod (4) penetrates the shell (7) and extends into the interior of the shell (7); a worm wheel (8) is arranged on the threaded rod (4) and is located inside the shell (7) via a key connection; a worm (9) is also rotatably arranged inside the shell (7); the worm (9) and the worm wheel (8) are meshed with each other.

3. The variable frequency air conditioner outdoor unit according to claim 1, characterized in that: The top of the installation frame (1) is also provided with a slide groove (101) for use with the installation frame (2).

4. The variable frequency air conditioner outdoor unit according to claim 2, characterized in that: A rotating handle (10) is provided at the top end of the worm (9).

5. The variable frequency air conditioner outdoor unit according to claim 1, characterized in that: A support rod (1401) is arranged on the outside of the sliding block (14).

6. The variable frequency air conditioner outdoor unit according to claim 5, characterized in that: A handle (1402) is provided at the outer end of the support rod (1401).

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