Rear cover mounting structure of refrigerator compressor

Abstract

The utility model relates to the technical field of refrigerator compressor rear covers, and discloses a refrigerator compressor rear cover mounting structure which comprises a compressor rear cover plate, the front face of the compressor rear cover plate is fixedly connected with a mounting clamping frame, and the interior of the compressor rear cover plate is in threaded connection with a locking screw. The surface of the locking screw rod is in threaded connection with a fixed support plate; and the rear end of the compressor rear cover plate is fixedly connected with a distance adjusting cross rod. The two limiting screws and the two limiting clamping plates are symmetrically distributed with the compressor rear cover plate as the center, the front faces of the limiting screws are fixedly connected with the limiting clamping plates, and the limiting clamping plates are located at the left end and the right end of the compressor rear cover plate and located at the rear end of the distance adjusting transverse rod, so that the sliding range of the distance adjusting sliding block can be effectively limited; and meanwhile, the limiting clamping plate can provide an additional fixing effect for the distance adjusting sliding block, and the distance adjusting sliding block is prevented from shifting in the operation process.

Description

Technical Field

[0001] This utility model relates to the technical field of refrigerator compressor rear cover, and in particular to a refrigerator compressor rear cover mounting structure. Background Technology

[0002] The refrigerator compressor back cover typically refers to the upper cover of the compressor casing. Made of stamped steel sheet, it is tightly welded to the casing to form a fully enclosed structure for safety. This design effectively prevents refrigerant leakage while utilizing a black coating to absorb heat and promote dissipation. The back cover and casing together form the main frame of the compressor, supporting core components and maintaining their central stability through a spring system. Disassembly requires cutting the connecting copper pipes to fully expose the internal structure. As a protective layer for the compressor, the back cover must withstand vibration and heat during operation; its sealing performance directly affects the safety and energy efficiency of the device. The black coating design enhances the aesthetics and optimizes cooling efficiency through radiative heat dissipation.

[0003] An existing refrigerator compressor back cover mounting structure makes it inconvenient for workers to install the compressor back cover stably and conveniently during actual use, thus affecting the stability of the compressor back cover after installation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a refrigerator compressor rear cover mounting structure.

[0005] This utility model is achieved by the following technical solution: a refrigerator compressor rear cover mounting structure, including a compressor rear cover plate, a mounting frame fixedly connected to the front of the compressor rear cover plate, a locking screw connected to the internal thread of the compressor rear cover plate, and a fixing support plate connected to the surface thread of the locking screw.

[0006] An adjusting crossbar is fixedly connected to the rear end of the compressor rear cover. Limiting support plates are fixedly connected to both the upper and lower ends of the adjusting crossbar. A fixing spring is fixedly connected to the surface of the limiting support plate. A connecting crossbar is fixedly connected to the surface of the fixing spring. An adjusting slider is fixedly connected to the surface of the connecting crossbar. A limiting screw is threaded into the internal part of the adjusting slider. A limiting plate is fixedly connected to the front of the limiting screw.

[0007] With the above technical solution, the number of adjusting crossbars is set to two, which are symmetrically distributed with the compressor rear cover plate as the center. This can ensure that the rear cover plate remains balanced during installation and operation, and reduce deformation or damage caused by asymmetrical force.

[0008] As a further improvement to the above solution, the locking screw extends through the fixed support plate and the compressor rear cover plate to the front, and the number of the adjusting crossbars is set to two, with the two adjusting crossbars symmetrically distributed with the compressor rear cover plate as the center.

[0009] With the above technical solution, the internal threaded connection of the compressor rear cover is a locking screw. The locking screw passes through the fixed support plate and extends to the front of the compressor rear cover, which can provide reliable fixing force, ensure a tight connection between the rear cover and the compressor body, and facilitate installation and disassembly.

[0010] As a further improvement to the above solution, the number of the limiting support plates is set to several, and each pair is a group, with the several limiting support plates symmetrically distributed on the left and right sides with the compressor rear cover plate as the center.

[0011] As a further improvement to the above solution, the connecting cross plate is located at the rear end of the compressor rear cover plate, the fixing spring is located at the rear end of the compressor rear cover plate, and the number of fixing springs is set to several.

[0012] Through the above technical solution, a fixed spring is fixedly connected to the surface of the limiting support plate, and a connecting cross plate is fixedly connected to the surface of the fixed spring. This design can provide limiting and buffering functions for the adjusting slider, reduce the impact force during the adjusting process, and protect the equipment from damage.

[0013] As a further improvement to the above solution, the adjusting slider is slidably connected inside the adjusting crossbar, and the number of adjusting sliders is set to two, with the two adjusting sliders symmetrically distributed around the compressor rear cover plate.

[0014] As a further improvement to the above solution, the number of the limiting screw and the limiting plate is set to two, and the two limiting screws and the limiting plate are symmetrically distributed with the compressor rear cover plate as the center.

[0015] As a further improvement to the above solution, the limiting plate is located at the left and right ends of the compressor rear cover plate, and the limiting plate is located at the rear end of the adjusting crossbar.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention sets two limiting screws and two limiting plates, symmetrically distributed around the compressor rear cover. The limiting screws are fixedly connected to the limiting plates on the front, and the limiting plates are located at the left and right ends of the compressor rear cover and at the rear end of the adjusting crossbar. This effectively limits the sliding range of the adjusting slider, ensuring the stability and reliability of the adjusting process. At the same time, the limiting plates provide additional fixing for the adjusting slider, preventing it from shifting during operation.

[0018] This invention features two adjustable sliders slidably connected inside the adjustable crossbar, centered on the compressor rear cover. This allows the sliders to slide flexibly on the adjustable crossbar, enabling adjustment of the distance between the rear cover and the compressor body and ensuring installation accuracy. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0022] Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Compressor rear cover plate; 2. Mounting frame; 3. Fixing support plate; 4. Locking screw; 5. Adjusting crossbar; 6. Limiting support plate; 7. Fixing spring; 8. Connecting crossbar; 9. Adjusting slider; 10. Limiting screw; 11. Limiting plate. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-4 The refrigerator compressor rear cover mounting structure of this embodiment includes a compressor rear cover plate 1, a mounting frame 2 fixedly connected to the front of the compressor rear cover plate 1, a locking screw 4 threadedly connected to the inside of the compressor rear cover plate 1, and a fixing support plate 3 threadedly connected to the surface of the locking screw 4.

[0028] An adjusting crossbar 5 is fixedly connected to the rear end of the compressor rear cover plate 1. Limiting support plates 6 are fixedly connected to both the upper and lower ends of the adjusting crossbar 5. A fixing spring 7 is fixedly connected to the surface of the limiting support plate 6, and a connecting crossbar 8 is fixedly connected to the surface of the fixing spring 7. An adjusting slider 9 is fixedly connected to the surface of the connecting crossbar 8. A limiting screw 10 is threaded into the internal part of the adjusting slider 9. A limiting plate 11 is fixedly connected to the front of the limiting screw 10. Two limiting screws 10 and two limiting plates 11 are set, symmetrically distributed around the compressor rear cover plate 1. The limiting plates 11 are located at the left and right ends of the compressor rear cover plate 1 and at the rear end of the adjusting crossbar 5. This effectively limits the sliding range of the adjusting slider 9, ensuring the stability and reliability of the adjusting process. Simultaneously, the limiting plates 11 provide additional fixing for the adjusting slider 9, preventing it from shifting during operation.

[0029] The number of adjusting crossbars 5 is set to two, symmetrically distributed with the compressor rear cover plate 1 as the center, which can ensure that the rear cover plate remains balanced during installation and operation, and reduce deformation or damage caused by asymmetrical force.

[0030] The locking screw 4 extends through the fixed support plate 3 and the compressor rear cover plate 1 to the front. The number of adjusting crossbars 5 is set to two, and the two adjusting crossbars 5 are symmetrically distributed with the compressor rear cover plate 1 as the center.

[0031] The compressor rear cover 1 has a locking screw 4 internally threaded. The locking screw 4 passes through the fixing support plate 3 and extends to the front of the compressor rear cover 1, providing a reliable fixing force to ensure a tight connection between the rear cover and the compressor body, while facilitating installation and disassembly.

[0032] The number of limiting support plates 6 is set to several, and each pair is a group. The several limiting support plates 6 are symmetrically distributed on the left and right sides with the compressor rear cover plate 1 as the center.

[0033] The connecting plate 8 is located at the rear end of the compressor rear cover plate 1, and the fixing spring 7 is located at the rear end of the compressor rear cover plate 1. The number of fixing springs 7 is set to several.

[0034] A fixing spring 7 is fixedly connected to the surface of the limiting support plate 6, and a connecting cross plate 8 is fixedly connected to the surface of the fixing spring 7. This design can provide limiting and buffering for the adjusting slider 9, reduce the impact force during the adjusting process, and protect the equipment from damage.

[0035] The pitch slider 9 is slidably connected inside the pitch crossbar 5. The number of pitch sliders 9 is set to two, and the two pitch sliders 9 are symmetrically distributed with the compressor rear cover plate 1 as the center.

[0036] The number of limiting screws 10 and limiting plates 11 is set to two. The two limiting screws 10 and limiting plates 11 are symmetrically distributed around the compressor rear cover plate 1. They are slidably connected inside the adjusting crossbar 5 by setting the adjusting slider 9. The number of adjusting sliders 9 is set to two, symmetrically distributed around the compressor rear cover plate 1, so that the adjusting slider 9 can slide flexibly on the adjusting crossbar 5 to realize the distance adjustment between the rear cover plate and the compressor body and ensure installation accuracy.

[0037] The limiting plate 11 is located at the left and right ends of the compressor rear cover plate 1, and the limiting plate 11 is located at the rear end of the adjusting crossbar 5.

[0038] The implementation principle of the refrigerator compressor rear cover mounting structure in this embodiment is as follows: Two limiting screws 10 and two limiting plates 11 are symmetrically distributed around the compressor rear cover 1. The limiting screws 10 are fixedly connected to the limiting plates 11 on their front sides. The limiting plates 11 are located at the left and right ends of the compressor rear cover 1 and at the rear end of the adjusting crossbar 5. This effectively limits the sliding range of the adjusting slider 9, ensuring the stability and reliability of the adjusting process. Simultaneously, the limiting plates 11 provide additional fixing for the adjusting slider 9, preventing it from shifting during operation. The adjusting slider 9 is slidably connected inside the adjusting crossbar 5. Two adjusting sliders 9 are symmetrically distributed around the compressor rear cover 1, allowing the adjusting slider 9 to slide flexibly on the adjusting crossbar 5, thus adjusting the distance between the rear cover and the compressor body and ensuring installation accuracy.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A refrigerator compressor rear cover mounting structure, characterized in that, Includes a compressor rear cover plate (1), the front of which is fixedly connected to an installation frame (2), the internal thread of which is connected to a locking screw (4), and the surface of which is connected to a fixing support plate (3). The rear end of the compressor rear cover plate (1) is fixedly connected to an adjusting crossbar (5). Both the upper and lower ends of the adjusting crossbar (5) are fixedly connected to a limiting support plate (6). A fixing spring (7) is fixedly connected to the surface of the limiting support plate (6). A connecting crossbar (8) is fixedly connected to the surface of the fixing spring (7). An adjusting slider (9) is fixedly connected to the surface of the connecting crossbar (8). A limiting screw (10) is threaded inside the adjusting slider (9). A limiting plate (11) is fixedly connected to the front of the limiting screw (10).

2. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The locking screw (4) extends through the fixed support plate (3) and the compressor rear cover plate (1) to the front. The number of the adjusting crossbars (5) is set to two, and the two adjusting crossbars (5) are symmetrically distributed with the compressor rear cover plate (1) as the center.

3. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The number of the limiting support plates (6) is set to several, and each pair is a group. The several limiting support plates (6) are symmetrically distributed on the left and right with the compressor rear cover plate (1) as the center.

4. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The connecting plate (8) is located at the rear end of the compressor rear cover plate (1), and the fixing spring (7) is located at the rear end of the compressor rear cover plate (1). The number of fixing springs (7) is set to several.

5. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The adjustable slider (9) is slidably connected inside the adjustable crossbar (5). The number of adjustable sliders (9) is set to two, and the two adjustable sliders (9) are symmetrically distributed with the compressor rear cover plate (1) as the center.

6. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The number of the limiting screw (10) and the limiting plate (11) is set to two, and the two limiting screws (10) and the limiting plate (11) are symmetrically distributed with the compressor rear cover plate (1) as the center.

7. The refrigerator compressor rear cover mounting structure as described in claim 1, characterized in that: The limiting plate (11) is located at the left and right ends of the compressor rear cover plate (1), and the limiting plate (11) is located at the rear end of the adjusting crossbar (5).

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