Variable frequency air-cooled heat pump condenser heat dissipation structure

Abstract

The utility model discloses a variable frequency air cooling heat pump condenser heat dissipation structure relates to condenser technical field, including mounting panel, the front side of mounting panel is connected with the installation shell, the inside installation of installation shell has the condenser body, the front side of installation shell is equipped with the limit slot, the inside of limit slot is equipped with the ventilation opening, the inside of ventilation opening and installation shell is communicated. The utility model discloses the above -mentioned structure, because of the establishment of ventilation opening, thereby benefiting the ventilation heat dissipation of condenser, its first dustproof board and second dustproof board can be in the air circulation of not hindering while, can carry out effective blocking to the dust or pollutant in the air, also can make the circulating air to the ventilation opening in the round way, so that the filter plate carries out good secondary filtration to the circulating air, can play good dustproof heat dissipation effect, to effectively reduce the situation that dust or pollutant adheres to the surface of condenser body, thereby can improve the driving efficiency of condenser body.

Description

Technical Field

[0001] This utility model belongs to the field of condenser technology, and specifically relates to a heat dissipation structure for a variable frequency air-cooled heat pump condenser. Background Technology

[0002] The condenser heat dissipation structure of the variable frequency air-cooled heat pump achieves high-efficiency heat dissipation through optimized airflow and heat exchange design. It employs a finned tube heat exchanger, combined with a variable frequency fan to dynamically adjust airflow and adapt to different operating conditions. The heat dissipation structure also includes components such as a distributor and a gas collection pipe to ensure uniform refrigerant distribution and efficient condensation. Furthermore, some designs incorporate hydrophilic aluminum foil fins and intelligent defrosting technologies to further enhance heat dissipation performance and system reliability, meeting the stable operation requirements of the variable frequency air-cooled heat pump.

[0003] However, since the condenser structure is installed inside the variable frequency air-cooled heat pump, and the condenser generally needs to be fixed in the mounting shell, and then installed in the variable frequency air-cooled heat pump through the mounting shell, when driving the condenser, it is necessary to exhaust and dissipate heat for it. Dust or pollutants in the air will also enter the mounting shell. The dust and pollutants will adhere to the surface or inside of the condenser. Over a long period of time, they will affect the driving efficiency of the condenser. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a heat dissipation structure for a variable frequency air-cooled heat pump condenser to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A variable frequency air-cooled heat pump condenser heat dissipation structure includes a mounting plate, a mounting shell snapped onto the front side of the mounting plate, a condenser body mounted on the inner side of the mounting shell, a limiting groove formed on the front side of the mounting shell, a ventilation opening formed on the inner side of the limiting groove, the ventilation opening communicating with the inner side of the mounting shell, a strip-shaped opening formed on one side of the mounting shell, a filter plate inserted into the inner side of the strip-shaped opening, the filter plate covering the inner side of the ventilation opening, the position of the filter plate corresponding to the position of the condenser body, a limiting frame snapped onto the inner side of the limiting groove, a first dustproof plate and a second dustproof plate fixedly connected to the inner wall of the limiting frame, the position of the second dustproof plate corresponding to the position of the filter plate.

[0007] As a preferred technical solution, the mounting plate has positioning holes on its front side, the positioning holes are located on the four sides near the corners of the front side of the mounting plate, and positioning elements are provided inside the positioning holes.

[0008] As a preferred technical solution, a third slot is provided on the inner side of the limiting groove, and a third block that matches the third slot is fixedly connected to the rear side of the limiting frame. The third block is engaged with the inner side of the third slot, and the limiting frame is engaged with the inner side of the limiting groove through the third slot and the third block.

[0009] As a preferred technical solution, a slot is provided on the inner wall of the vent, and a matching insert plate is fixedly connected to the other side of the filter plate. The insert plate is inserted into the inner side of the slot, and the filter plate is inserted into the inner side of the vent through the slot and the insert plate.

[0010] As a preferred technical solution, a sealing ring is fixedly connected to one side of the mounting shell, the strip-shaped opening is located on the inner side close to the sealing ring, a baffle is fixedly connected to one side of the filter plate, the baffle covers one side of the strip-shaped opening, the other side of the baffle is in contact with one side of the sealing ring, and a handle is fixedly connected to one side of the baffle, the handle having an arc-shaped corner.

[0011] As a preferred technical solution, a limiting block is fixedly connected to the outer side of the mounting shell. A first slot is provided on the front side of the limiting block, and the first slot extends into the interior of the mounting plate. A second slot is provided on the inner wall of the first slot. A circular groove is provided on the inner side of the first slot. A first locking block is engaged with the inner side of the first slot. A second locking block that matches the second slot is fixedly connected to the outer side of the first locking block. The second locking block is engaged with the inner side of the circular groove.

[0012] As a preferred technical solution, a retaining spring that matches the second retaining block is installed on the inner side of the circular groove. The rear side of the second retaining block is engaged with the front side of the retaining spring. The second retaining block is engaged with the inner side of the circular groove through the retaining spring. A sealing block is fixedly connected to the front side of the first retaining block. The sealing block covers the front side of the first retaining groove. A protrusion is fixedly connected to the front side of the sealing block. The shape of the corner of the protrusion is arc-shaped.

[0013] In summary, the present invention has the following main advantages:

[0014] Firstly, during use, the opening of the vents facilitates the ventilation and heat dissipation of the condenser. The first and second dustproof plates can effectively block dust or pollutants in the air without hindering airflow. At the same time, the airflow can bend around the vents so that the filter plates can perform good secondary filtration of the airflow, which can achieve a good dust prevention and heat dissipation effect, effectively reducing the adhesion of dust or pollutants to the surface of the condenser body, thereby improving the driving efficiency of the condenser body.

[0015] Secondly, due to the presence of the first locking block, the second locking block can be inserted into the circular groove. By adjusting the second locking block to an angle that is not directly opposite to the second locking groove, the mounting shell position can be effectively engaged. The locking of the spring can further improve the stability of the second locking block position, thereby enhancing the stability of the mounting shell position engagement and preventing displacement. When it is necessary to disassemble it later, the second locking block can be adjusted to an angle corresponding to the second locking groove, and then the first locking block can be directly pulled out. This also facilitates the user's later disassembly of the mounting shell structure, allowing for relative cleaning or maintenance of the inner structure of the mounting shell. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the inner structure of the limiting groove of this utility model;

[0018] Figure 3 This is a utility model Figure 2 A magnified structural diagram of part A;

[0019] Figure 4 This is a schematic diagram of the filter plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the limiting frame structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the mounting plate structure of this utility model;

[0022] Figure 7 This is a utility model Figure 6 A schematic diagram of the enlarged structure of part B;

[0023] Figure 8 This is a schematic diagram of the first card block structure of this utility model.

[0024] Reference numerals: 1. Mounting plate; 2. Positioning hole; 3. Positioning component; 4. Mounting shell; 5. Limiting block; 6. First slot; 7. Second slot; 8. Circular groove; 9. Snap ring; 10. First locking block; 11. Second locking block; 12. Sealing block; 13. Protrusion; 14. Condenser body; 15. Limiting groove; 16. Vent; 17. Slot; 18. Strip opening; 19. Sealing ring; 20. Filter plate; 21. Insert plate; 22. Baffle; 23. Handle; 24. Third slot; 25. Limiting frame; 26. Third locking block; 27. First dustproof plate; 28. Second dustproof plate. Detailed Implementation

[0025] Example

[0026] refer to Figures 1 to 8This embodiment of a variable frequency air-cooled heat pump condenser heat dissipation structure includes a mounting plate 1. A mounting shell 4 is snapped onto the front side of the mounting plate 1. A condenser body 14 is mounted on the inner side of the mounting shell 4. A limiting groove 15 is formed on the front side of the mounting shell 4. A ventilation opening 16 is formed on the inner side of the limiting groove 15, communicating with the inner side of the mounting shell 4. A strip-shaped opening 18 is formed on one side of the mounting shell 4. A filter plate 20 is inserted into the inner side of the strip-shaped opening 18, covering the inner side of the ventilation opening 16. The position of the filter plate 20 corresponds to the position of the condenser body 14. A limiting frame 25 is snapped onto the inner side of the limiting groove 15. The inner wall of 5 is fixedly connected with a first dustproof plate 27 and a second dustproof plate 28. The position of the second dustproof plate 28 corresponds to the position of the filter plate 20. In use, the ventilation port 16 facilitates point ventilation and heat dissipation of the condenser body 14. Under the protection of the first dustproof plate 27 and the second dustproof plate 28, dust or pollutants in the air can be effectively blocked. At the same time, the airflow can be deflected into the ventilation port 16 so that the filter plate 20 can perform good secondary filtration of the airflow, which can achieve a good dustproof and heat dissipation effect, and effectively reduce the adhesion of dust or pollutants to the surface of the condenser body 14.

[0027] refer to Figure 1 and Figure 2 The mounting plate 1 has a positioning hole 2 on its front side. The positioning hole 2 is located on the four sides of the front side of the mounting plate 1 near the corner. The positioning hole 2 is provided with a positioning element 3 inside. Because of the positioning hole 2, the user can fix the mounting plate 1 by the cooperation of the positioning hole 2 and the positioning element 3, so as to install the condenser body 14 structure inside the variable frequency air-cooled heat pump.

[0028] refer to Figures 2 to 5 The inner side of the limiting groove 15 is provided with a third slot 24. The rear side of the limiting frame 25 is fixedly connected with a third block 26 that matches the third slot 24. The third block 26 is engaged with the inner side of the third slot 24. The limiting frame 25 is engaged with the inner side of the limiting groove 15 through the third slot 24 and the third block 26. Due to the presence of the third block 26, the engagement of the third block 26 can effectively fix the position of the limiting frame 25, thereby preventing the limiting frame 25 from shifting. When it needs to be disassembled later, the third block 26 can be pulled out. It also facilitates the user to clean or maintain the inner wall structure of the limiting frame 25 later.

[0029] refer to Figures 1 to 5A slot 17 is provided on the inner wall of the vent 16. A matching insert plate 21 is fixedly connected to the other side of the filter plate 20. The insert plate 21 is inserted into the inner side of the slot 17. The filter plate 20 is inserted into the inner side of the vent 16 through the slot 17 and the insert plate 21. Due to the presence of the insert plate 21, the insertion of the insert plate 21 can effectively limit the position of the filter plate 20 to prevent the filter plate 20 from shifting. When it needs to be removed later, the insert plate 21 can be pulled out of the slot 17 and then pulled out along the strip opening 18. It also facilitates the user to clean or maintain the structure of the filter plate 20 later.

[0030] refer to Figures 1 to 6 A sealing ring 19 is fixedly connected to one side of the housing 4. The strip-shaped opening 18 is located on the inner side close to the sealing ring 19. A baffle 22 is fixedly connected to one side of the filter plate 20. The baffle 22 covers one side of the strip-shaped opening 18. The other side of the baffle 22 is in contact with one side of the sealing ring 19. A handle 23 is fixedly connected to one side of the baffle 22. The handle 23 has an arc-shaped corner. Due to the presence of the sealing ring 19, the sealing ring 19 can effectively seal the connection point of the baffle 22, thereby keeping the strip-shaped opening 18 in a sealed state to prevent dust or contaminants from entering through the strip-shaped opening 18.

[0031] refer to Figures 1 to 8 A limiting block 5 is fixedly connected to the outer side of the mounting shell 4. A first slot 6 is provided on the front side of the limiting block 5, extending into the interior of the mounting plate 1. A second slot 7 is provided on the inner wall of the first slot 6. A circular groove 8 is provided on the inner side of the first slot 6. A first locking block 10 is engaged with the inner side of the first slot 6. A second locking block 11, matching the second slot 7, is fixedly connected to the outer side of the first locking block 10. The second locking block 11 is engaged with the inner side of the circular groove 8. A retaining spring 9, matching the second locking block 11, is installed on the inner side of the circular groove 8. The rear side of the second locking block 11 is engaged with the front side of the retaining spring 9. The second locking block 11 is engaged with the inner side of the circular groove 8 through the retaining spring 9. A sealing block 12 is fixedly connected to the front side of the first locking block 10, covering the front side of the first slot 6 and sealing it. A protrusion 13 is fixedly connected to the front side of block 12. The protrusion 13 has an arc-shaped corner. Due to the presence of the first locking block 10, the second locking block 11 can be sent into the circular groove 8. The second locking block 11 is adjusted to a non-corresponding angle with the second locking groove 7, so that the mounting shell 4 can be effectively locked. The locking of the retaining spring 9 can further improve the stability of the locking of the second locking block 11, so as to improve the stability of the locking of the mounting shell 4 and prevent displacement. When it needs to be disassembled later, the second locking block 11 is adjusted to a corresponding angle with the second locking groove 7, and then the first locking block 10 can be pulled out directly. It also facilitates the user to disassemble the structure of the mounting shell 4 later, so that the user can clean or maintain the inner structure of the mounting shell 4.

[0032] Operating principle and advantages: During use, the vent 16 facilitates point ventilation and heat dissipation of the condenser body 14. Protected by the first dustproof plate 27 and the second dustproof plate 28, it effectively blocks dust or pollutants in the air. Simultaneously, it allows the airflow to bend within the vent 16, enabling the filter plate 20 to perform good secondary filtration, resulting in excellent dust prevention and heat dissipation. This effectively reduces the amount of dust or pollutants adhering to the surface of the condenser body 14. Due to the positioning hole 2, the user can pass through the positioning hole 2 and... The positioning components 3 cooperate to fix the mounting plate 1 at point 1, so that the condenser body 14 structure can be set inside the variable frequency air-cooled heat pump. Due to the presence of the third locking block 26, the insertion of the third locking block 26 can effectively fix the limiting frame 25 at point 25, thereby preventing displacement of the limiting frame 25. When it needs to be disassembled later, the third locking block 26 can be pulled out. This also facilitates the user's later cleaning or maintenance of the inner wall structure of the limiting frame 25. Due to the presence of the insert plate 21, the insertion of the insert plate 21 can effectively limit the position of the filter plate 20, preventing over-extension. When the filter plate 20 shifts and needs to be disassembled later, simply pull the insert plate 21 out of the slot 17 and then pull it out along the slot 18. This also facilitates later cleaning or maintenance of the filter plate 20 structure. Due to the presence of the sealing ring 19, the connection point of the baffle 22 can be effectively sealed, thus keeping the slot 18 sealed to prevent dust or contaminants from entering through the slot 18. Due to the presence of the first locking block 10, the second locking block 11 can be sent into the circular groove 8. Adjust the second locking block 11 to fit into the groove 8. The second slot 7 is not at a corresponding angle, thus effectively engaging the mounting shell 4. The engagement of the retaining spring 9 further enhances the stability of the engagement of the second retaining block 11, thereby improving the stability of the engagement of the mounting shell 4 and preventing displacement. When it needs to be disassembled later, the second retaining block 11 is adjusted to the corresponding angle with the second slot 7, and then the first retaining block 10 is pulled out directly. This also facilitates the user's later disassembly of the mounting shell 4 structure, allowing for relative cleaning or maintenance of the inner structure of the mounting shell 4.

Claims

1. A heat dissipation structure for a variable frequency air-cooled heat pump condenser, comprising a mounting plate (1), characterized in that: The mounting plate (1) is fitted with a mounting shell (4) on its front side. A condenser body (14) is installed on the inner side of the mounting shell (4). A limiting groove (15) is opened on the front side of the mounting shell (4). A vent (16) is opened on the inner side of the limiting groove (15). The vent (16) communicates with the inner side of the mounting shell (4). A strip-shaped opening (18) is opened on one side of the mounting shell (4). A filter plate (20) is inserted into the inner side of the strip-shaped opening (18). The filter plate (20) covers the inner side of the vent (16). The position of the filter plate (20) corresponds to the position of the condenser body (14). A limiting frame (25) is fitted on the inner side of the limiting groove (15). A first dustproof plate (27) and a second dustproof plate (28) are fixedly connected to the inner wall of the limiting frame (25). The position of the second dustproof plate (28) corresponds to the position of the filter plate (20).

2. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 1, characterized in that: The mounting plate (1) has a positioning hole (2) on its front side. The positioning hole (2) is located on the four sides of the front side of the mounting plate (1) near the corner. The positioning hole (2) has a positioning element (3) on its inner side.

3. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 1, characterized in that: The inner side of the limiting groove (15) is provided with a third slot (24), and the rear side of the limiting frame (25) is fixedly connected with a third block (26) that matches the third slot (24). The third block (26) is engaged with the inner side of the third slot (24), and the limiting frame (25) is engaged with the inner side of the limiting groove (15) through the third slot (24) and the third block (26).

4. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 1, characterized in that: The vent (16) has a slot (17) on its inner wall. The filter plate (20) is fixedly connected to the other side with a matching insert plate (21). The insert plate (21) is inserted into the inside of the slot (17). The filter plate (20) is inserted into the inside of the vent (16) through the slot (17) and the insert plate (21).

5. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 1, characterized in that: A sealing ring (19) is fixedly connected to one side of the mounting shell (4). The strip-shaped opening (18) is located on the inner side close to the sealing ring (19). A baffle (22) is fixedly connected to one side of the filter plate (20). The baffle (22) covers one side of the strip-shaped opening (18). The other side of the baffle (22) is in contact with one side of the sealing ring (19). A handle (23) is fixedly connected to one side of the baffle (22). The corner of the handle (23) is arc-shaped.

6. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 1, characterized in that: A limiting block (5) is fixedly connected to the outer side of the mounting shell (4). A first slot (6) is provided on the front side of the limiting block (5). The first slot (6) extends into the interior of the mounting plate (1). A second slot (7) is provided on the inner wall of the first slot (6). A circular groove (8) is provided on the inner side of the first slot (6). A first locking block (10) is engaged with the inner side of the first slot (6). A second locking block (11) that matches the second slot (7) is fixedly connected to the outer side of the first locking block (10). The second locking block (11) is engaged with the inner side of the circular groove (8).

7. The heat dissipation structure of a variable frequency air-cooled heat pump condenser according to claim 6, characterized in that: A retaining ring (9) matching the second retaining block (11) is installed on the inner side of the circular groove (8). The rear side of the second retaining block (11) is engaged with the front side of the retaining ring (9). The second retaining block (11) is engaged with the inner side of the circular groove (8) through the retaining ring (9). A sealing block (12) is fixedly connected to the front side of the first retaining block (10). The sealing block (12) covers the front side of the first retaining groove (6). A protrusion (13) is fixedly connected to the front side of the sealing block (12). The protrusion (13) has an arc-shaped corner.

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