Passive house efficient energy collection equipment

Abstract

The utility model discloses a passive house efficient energy collection device, which relates to the technical field of passive houses and comprises a mounting plate, a mounting part is arranged on the front side of the mounting plate, an environment control all-in-one machine is mounted on the front side of the mounting plate, and an air outlet pipe and an air inlet pipe are mounted on the front side of the environment control all-in-one machine. And one side of the air inlet pipe is fixedly connected with a first connecting plate. By the adoption of the structure, the second clamping block is adjusted to be at the angle not corresponding to the second clamping groove, then the point position of the second connecting plate can be effectively clamped, the situation that the sleeve is disengaged is avoided, the first filtering plate can effectively filter sucked air, a large amount of dust is prevented from entering the sleeve, and the service life of the sleeve is prolonged. And when the sleeve needs to be cleaned or maintained in the later period, the first clamping block is screwed, the second clamping block is adjusted to the angle corresponding to the second clamping groove, and then the first clamping block can be directly pulled out, so that the effect of conveniently dismounting and maintaining the sleeve in the later period is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of passive house technology, and specifically relates to a high-efficiency energy collection device for passive houses. Background Technology

[0002] Passive houses are a new type of energy-efficient building that can meet cooling and heating needs without actively supplying energy. Simply put, they are highly energy-efficient and comfortable buildings. To ensure good air quality inside passive houses, they often use integrated environmental control systems. The working principle of an integrated environmental control system is simple: it draws in outside air and performs a series of intelligent operations, allowing us to breathe fresh air like we would in the countryside even when we are indoors. This achieves efficient energy recovery and eliminates the need to purchase appliances with equivalent functions, making it both economical and worry-free.

[0003] Chinese patent publication number "CN220524277U" discloses an integrated environmental control unit for passive houses, belonging to the field of passive house technology. It includes an integrated environmental control unit body, on which an exhaust pipe and an intake pipe are installed. A processor is installed at the end of the intake pipe furthest from the integrated environmental control unit body. The processor is composed of a fixed cylinder and a movable cylinder in conjunction with a flange. A filter screen inside the movable cylinder filters the gas drawn from the integrated environmental control unit body, preventing dust and impurities from entering the integrated environmental control unit body and accumulating or causing damage to components.

[0004] However, the above structure still has some shortcomings. Because a corresponding air filter structure is set at the air inlet duct, a lot of dust will inevitably accumulate on the surface of the filter structure after long-term use, which will require cleaning or maintenance. However, the installation method of the filter structure is difficult to disassemble, which affects the efficiency of cleaning and maintenance of the filter structure in the later stage. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a passive house high-efficiency energy harvesting device to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A passive house high-efficiency energy harvesting device includes a mounting plate. A mounting component is provided on the front side of the mounting plate. An integrated environmental control unit is mounted on the front side of the mounting plate. An air outlet pipe and an air inlet pipe are both mounted on the front side of the integrated environmental control unit. A first connecting plate is fixedly connected to one side of the air inlet pipe. A second connecting plate is snapped into one side of the first connecting plate. A sleeve is fixedly connected to one side of the second connecting plate. A first filter plate is magnetically connected to the inner wall of the sleeve, covering the inner side of the sleeve. A first slot is formed on one side of the second connecting plate, extending into the interior of the first connecting plate. A second slot is formed on the inner wall of the first slot. A first locking block is snapped into the inner side of the first slot. A second locking block, matching the second slot, is fixedly connected to the outer side of the first locking block, snapping into the inner side of a circular groove.

[0008] 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 other side of the second retaining block is engaged with one side of the retaining spring. The second retaining block is engaged with the inner side of the circular groove by the retaining spring. A sealing block is fixedly connected to one side of the first retaining block. The sealing block covers one side of the first retaining groove. A first protrusion is fixedly connected to one side of the sealing block. The shape of the corner of the first protrusion is arc-shaped.

[0009] As a preferred technical solution, a sealing ring is fixedly connected to one side of the first connecting plate, one side of the sealing ring is in contact with the other side of the second connecting plate, and the sealing ring is located on the inner side close to the first locking block.

[0010] As a preferred technical solution, a groove matching the first filter plate is formed on the inner wall of the sleeve, the first filter plate is slidably connected to the inner side of the groove, a first groove is formed on the inner wall of the sleeve, a first magnet is fixedly connected to the inner side of the first groove, the first magnet covers the inner side of the first groove, the outer side of the first magnet is in contact with the outer side of the first filter plate, and the outer side of the first filter plate is made of magnetic material.

[0011] As a preferred technical solution, a limiting groove is provided on one side of the integrated environmental control unit, and a ventilation opening is provided on the inner side of the limiting groove. The ventilation opening communicates with the interior of the integrated environmental control unit. A strip-shaped opening is provided on the front side of the integrated environmental control unit, and the strip-shaped opening communicates with the inner side of the ventilation opening. A second filter plate is inserted into the inner side of the strip-shaped opening, and the second filter plate covers the inner side of the ventilation opening. A limiting frame is snapped into one side of the limiting groove, and a first dustproof plate and a second dustproof plate are fixedly connected to the inner side of the limiting frame. The position of the second dustproof plate corresponds to the position of the second filter plate.

[0012] As a preferred technical solution, a second groove is formed on the inner wall of the vent, a second magnet is fixedly connected to the inner side of the second groove, the second magnet covers the inner side of the second groove, the front side of the second magnet is in contact with the rear side of the second filter plate, the rear side of the second filter plate is made of magnetic material, a baffle is fixedly connected to the front side of the second filter plate, the baffle covers the front side of the strip opening, and a second protrusion is fixedly connected to the front side of the baffle, the shape of the corner of the second protrusion is arc-shaped.

[0013] As a preferred technical solution, a positioning groove is provided on one side of the limiting groove, and a positioning block that matches the positioning groove is fixedly connected to the other side of the limiting frame. The positioning block is engaged with the inside of the positioning groove, and the limiting frame is engaged with one side of the limiting groove through the positioning groove and the positioning block.

[0014] In summary, the present invention has the following main advantages:

[0015] Firstly, the presence of the first locking block facilitates the insertion of the second locking block into the circular groove. By adjusting the second locking block to a non-corresponding angle with the second slot, the second connecting plate can be effectively engaged to prevent the sleeve from detaching. The first filter plate can effectively filter the intake air to prevent a large amount of dust from entering. When cleaning or maintenance is required later, the first locking block can be turned and the second locking block adjusted to a corresponding angle with the second slot, allowing the first locking block to be directly pulled out. This facilitates the disassembly and maintenance of the sleeve and effectively improves the cleanliness of the equipment during subsequent use.

[0016] Secondly, the opening of the ventilation openings allows for effective ventilation and heat dissipation inside the integrated environmental control unit. The first and second dustproof plates effectively block dust in the circulating air, while also allowing the airflow to enter the ventilation openings in a curved manner, so that the second filter plate can have closer contact with the airflow. The second filter plate can perform good secondary filtration of the airflow, thereby achieving a good dustproof and heat dissipation effect and effectively improving the service life of the electrical equipment inside the integrated environmental control unit. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the sleeve structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the first connecting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the first card block structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the integrated environmental control unit of this utility model;

[0022] Figure 6 This is a utility model Figure 5 A magnified structural diagram of part A;

[0023] Figure 7 This is a schematic diagram of the second filter plate structure of this utility model;

[0024] Figure 8 This is a schematic diagram of the limiting frame structure of this utility model.

[0025] Reference numerals: 1. Mounting plate; 2. Mounting component; 3. Integrated environmental control unit; 4. Air outlet duct; 5. Air inlet duct; 6. First connecting plate; 7. Second connecting plate; 8. Sleeve; 9. First filter plate; 10. Slide groove; 11. First groove; 12. First magnet; 13. First slot; 14. Second slot; 15. Circular groove; 16. Snap ring; 17. First locking block; 18. Second locking block; 19. Sealing block; 20. First protrusion; 21. Sealing ring; 22. Limiting groove; 23. Ventilation opening; 24. Strip opening; 25. Second groove; 26. Second magnet; 27. Second filter plate; 28. Baffle; 29. ​​Second protrusion; 30. Positioning groove; 31. Limiting frame; 32. First dustproof plate; 33. Second dustproof plate; 34. Positioning block. Detailed Implementation

[0026] Example

[0027] refer to Figures 1 to 8This embodiment of a passive house high-efficiency energy harvesting device includes a mounting plate 1. A mounting component 2 is provided on the front side of the mounting plate 1. An integrated environmental control unit 3 is mounted on the front side of the mounting plate 1. An air outlet duct 4 and an air inlet duct 5 are mounted on the front side of the integrated environmental control unit 3. A first connecting plate 6 is fixedly connected to one side of the air inlet duct 5. A second connecting plate 7 is snapped onto one side of the first connecting plate 6. A sleeve 8 is fixedly connected to one side of the second connecting plate 7. A first filter plate 9 is magnetically connected to the inner wall of the sleeve 8, covering the inner side of the sleeve 8. A first slot 13 is formed on one side of the second connecting plate 7, extending into the interior of the first connecting plate 6. A second slot 14 is formed on the inner wall of the first slot 13, and a first locking block 17 is snapped onto the inner side of the first slot 13. A second locking block 18, matching the second locking slot 14, is fixedly connected to the outer side of the locking block 17. The second locking block 18 engages with the inner side of the circular groove 15. The integrated environmental control unit 3 is the core of the passive house's high-efficiency energy collection equipment. Its basic structure integrates a fresh air system, an energy recovery device, and an intelligent control system. Through efficient fresh air replacement, it continuously introduces fresh outdoor air into the room while expelling stale air, ensuring fresh indoor air. Its built-in energy recovery device uses advanced heat exchange technology to recover the heat and cold from the exhaust air and transfer it to the incoming fresh air, maximizing energy utilization. In addition, the integrated environmental control unit 3 also has auxiliary heating and cooling functions, which can automatically adjust according to changes in the indoor and outdoor environment to maintain a comfortable indoor temperature. Its intelligent control system can monitor indoor environmental parameters in real time, achieving precise control and further improving the energy efficiency of the passive house.

[0028] refer to Figures 1 to 4A retaining spring 16 matching the second retaining block 18 is installed on the inner side of the circular groove 15. The other side of the second retaining block 18 is engaged with one side of the retaining spring 16. The second retaining block 18 is engaged with the inner side of the circular groove 15 through the retaining spring 16. A sealing block 19 is fixedly connected to one side of the first retaining block 17, covering one side of the first retaining groove 13. A first protrusion 20 is fixedly connected to one side of the sealing block 19. The first protrusion 20 has an arc-shaped corner. In use, it allows outside air to enter through the air inlet pipe 5 and then exits through the air outlet pipe 4. Its first filter plate 9 can effectively filter the incoming air to prevent a large amount of dust and pollutants from being discharged together. Due to the presence of the first retaining block 17, it is easy for the second retaining block 18 to be inserted. Within the circular groove 15, the second locking block 18 is adjusted to a non-corresponding angle with the second locking groove 14, thereby effectively locking the second connecting plate 7 to prevent the sleeve 8 from detaching. When cleaning or maintenance is required later, the first locking block 17 is turned to adjust the second locking block 18 to a corresponding angle with the second locking groove 14, allowing the first locking block 17 to be directly pulled out, facilitating the disassembly and maintenance of the sleeve 8 and effectively improving the cleanliness of the equipment. Due to the presence of the retaining spring 16, the retaining spring 16 can perform secondary locking on the second locking block 18, effectively improving the stability of the locking on the second locking block 18 and also effectively improving the stability of the locking on the second connecting plate 7.

[0029] refer to Figure 3 A sealing ring 21 is fixedly connected to one side of the first connecting plate 6. One side of the sealing ring 21 is in contact with the other side of the second connecting plate 7. The sealing ring 21 is located on the inner side close to the first locking block 17. Due to the presence of the sealing ring 21, the sealing ring 21 can effectively seal the contact point of the first connecting plate 6 and the second connecting plate 7, thereby achieving a good dustproof sealing effect.

[0030] refer to Figure 1 and Figure 2 The inner wall of the sleeve 8 is provided with a sliding groove 10 that matches the first filter plate 9. The first filter plate 9 is slidably connected to the inner side of the sliding groove 10. The inner wall of the sleeve 8 is provided with a first groove 11. A first magnet 12 is fixedly connected to the inner side of the first groove 11. The first magnet 12 covers the inner side of the first groove 11. The outer side of the first magnet 12 is in contact with the outer side of the first filter plate 9. The outer side of the first filter plate 9 is made of magnetic material. Due to the presence of the first magnet 12, the first filter plate 9 can be effectively attracted to the position to avoid displacement. When it is necessary to disassemble it individually in the future, it can also be directly pulled out through the sliding groove 10, which facilitates the user to perform individual disassembly and maintenance of the first filter plate 9 in the future.

[0031] refer to Figures 5 to 8One side of the integrated environmental control unit 3 has a limiting groove 22, and the inner side of the limiting groove 22 has a ventilation opening 23, which communicates with the interior of the integrated environmental control unit 3. The front side of the integrated environmental control unit 3 has a strip-shaped opening 24, which communicates with the inner side of the ventilation opening 23. A second filter plate 27 is inserted into the inner side of the strip-shaped opening 24, covering the inner side of the ventilation opening 23. One side of the limiting groove 22 is fitted with a limiting frame 31, and the inner side of the limiting frame 31 is fixedly connected with a first dustproof plate 32 and a second dustproof plate 33. The position of the second dustproof plate 33 is the same as that of the first dustproof plate 32. The two filter plates 27 are positioned opposite each other. Due to the opening of the ventilation opening 23, the interior of the environmental control unit 3 can be effectively ventilated and cooled. The first dustproof plate 32 and the second dustproof plate 33 can effectively block dust in the circulating air. At the same time, the airflow can bend and enter the ventilation opening 23 so that the second filter plate 27 can have closer contact with the airflow. The second filter plate 27 can perform good secondary filtration of the airflow, thereby achieving a good dustproof and heat dissipation effect and effectively improving the service life of the electrical equipment inside the environmental control unit 3.

[0032] refer to Figures 5 to 8 A second groove 25 is provided on the inner wall of the vent 23. A second magnet 26 is fixedly connected to the inner side of the second groove 25, covering the inner side of the second groove 25. The front side of the second magnet 26 is in contact with the rear side of the second filter plate 27. The rear side of the second filter plate 27 is made of magnetic material. A baffle 28 is fixedly connected to the front side of the second filter plate 27, covering the front side of the strip opening 24. A second protrusion 29 is fixedly connected to the front side of the baffle 28. The corners of the second protrusion 29 are arc-shaped. Due to the presence of the second magnet 26, the adsorption of the second magnet 26 can effectively limit the position of the second filter plate 27 to prevent it from shifting. At the same time, it will not hinder the user from pulling out the second filter plate 27 through the strip opening 24 later, so as to facilitate the individual disassembly and maintenance of the second filter plate 27 later.

[0033] refer to Figures 5 to 8 A positioning groove 30 is provided on one side of the limiting groove 22, and a positioning block 34 matching the positioning groove 30 is fixedly connected to the other side of the limiting frame 31. The positioning block 34 is snapped into the inside of the positioning groove 30. The limiting frame 31 is snapped into one side of the limiting groove 22 through the positioning groove 30 and the positioning block 34. Due to the presence of the positioning block 34, the snapping of the positioning block 34 can effectively fix the position of the limiting frame 31 to prevent it from shifting. When it needs to be disassembled later, the positioning block 34 can be pulled out. It also facilitates the user to perform separate maintenance or cleaning on the structure of the limiting frame 31 later.

[0034] Operating principle and advantages: During use, outside air enters through the air inlet pipe 5 and is then discharged through the air outlet pipe 4. The first filter plate 9 effectively filters the incoming air to prevent a large amount of dust and pollutants from being discharged together. The presence of the first locking block 17 facilitates the insertion of the second locking block 18 into the circular groove 15. Adjusting the second locking block 18 to a non-corresponding angle with the second groove 14 effectively engages the second connecting plate 7, preventing the sleeve 8 from detaching. For later cleaning or maintenance, simply unscrew the first locking block 17 and adjust the second locking block 18 to align with the second groove 14. At the corresponding angle, the first locking block 17 can be directly pulled out, facilitating the later disassembly and maintenance of the sleeve 8 and effectively improving the cleanliness of the equipment during subsequent use. Due to the presence of the retaining spring 16, it can perform secondary locking on the second locking block 18, effectively improving the stability of the locking on the second locking block 18 and also effectively improving the stability of the locking on the second connecting plate 7. Due to the presence of the sealing ring 21, it can effectively seal the contact points of the first connecting plate 6 and the second connecting plate 7, thus achieving a good dustproof sealing effect. Due to the presence of the first magnet 12, it can lock the first filter plate 9 at point... The first filter plate 9 is effectively adsorbed to prevent displacement. When it needs to be disassembled individually later, it can be directly pulled out through the slide groove 10, facilitating individual disassembly and maintenance by the user. Due to the opening of the ventilation port 23, effective ventilation and heat dissipation are achieved inside the integrated environmental control unit 3. The first dustproof plate 32 and the second dustproof plate 33 effectively block dust in the circulating air, while also allowing the airflow to enter the ventilation port 23 in a curved manner, so that the second filter plate 27 can have closer contact with the airflow. The second filter plate 27 can provide good secondary filtration of the airflow, thus achieving... The device provides excellent dustproof and heat dissipation performance, effectively extending the service life of the internal electrical equipment of the integrated environmental control unit 3. The presence of the second magnet 26 effectively limits the position of the second filter plate 27 to prevent displacement, while also allowing the user to easily remove the second filter plate 27 via the slot 24 for later individual disassembly and maintenance. The positioning block 34 effectively fixes the position of the limiting frame 31 to prevent displacement. When it needs to be disassembled for cleaning or maintenance, the positioning block 34 can be easily removed.

Claims

1. A passive house high-efficiency energy harvesting device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a mounting component (2) on its front side. An integrated environmental control unit (3) is mounted on the front side of the mounting plate (1). An air outlet pipe (4) and an air inlet pipe (5) are mounted on the front side of the integrated environmental control unit (3). A first connecting plate (6) is fixedly connected to one side of the air inlet pipe (5). A second connecting plate (7) is snapped onto one side of the first connecting plate (6). A sleeve (8) is fixedly connected to one side of the second connecting plate (7). A first filter plate (9) is magnetically connected to the inner wall of the sleeve (8). The filter plate (9) covers the inside of the sleeve (8). A first slot (13) is provided on one side of the second connecting plate (7). The first slot (13) extends into the inside of the first connecting plate (6). A second slot (14) is provided on the inner wall of the first slot (13). A first locking block (17) is engaged with the inner side of the first slot (13). A second locking block (18) that matches the second slot (14) is fixedly connected to the outer side of the first locking block (17). The second locking block (18) is engaged with the inner side of the circular groove (15).

2. The passive house high-efficiency energy harvesting device according to claim 1, characterized in that: A retaining ring (16) matching the second retaining block (18) is installed on the inner side of the circular groove (15). The other side of the second retaining block (18) is engaged with one side of the retaining ring (16). The second retaining block (18) is engaged with the inner side of the circular groove (15) through the retaining ring (16). A sealing block (19) is fixedly connected to one side of the first retaining block (17). The sealing block (19) covers one side of the first retaining groove (13). A first protrusion (20) is fixedly connected to one side of the sealing block (19). The corner of the first protrusion (20) is arc-shaped.

3. The passive house high-efficiency energy harvesting device according to claim 2, characterized in that: A sealing ring (21) is fixedly connected to one side of the first connecting plate (6). One side of the sealing ring (21) is in contact with the other side of the second connecting plate (7). The sealing ring (21) is located on the inner side close to the first locking block (17).

4. The passive house high-efficiency energy harvesting device according to claim 1, characterized in that: The inner wall of the sleeve (8) is provided with a sliding groove (10) that matches the first filter plate (9). The first filter plate (9) is slidably connected to the inner side of the sliding groove (10). The inner wall of the sleeve (8) is provided with a first groove (11). A first magnet (12) is fixedly connected to the inner side of the first groove (11). The first magnet (12) covers the inner side of the first groove (11). The outer side of the first magnet (12) is in contact with the outer side of the first filter plate (9). The outer side of the first filter plate (9) is made of magnetic material.

5. A passive house high-efficiency energy harvesting device according to claim 1, characterized in that: The integrated environmental control unit (3) has a limiting groove (22) on one side, and a ventilation opening (23) is provided on the inner side of the limiting groove (22). The ventilation opening (23) communicates with the interior of the integrated environmental control unit (3). The integrated environmental control unit (3) has a strip opening (24) on the front side, and the strip opening (24) communicates with the inner side of the ventilation opening (23). A second filter plate (27) is inserted into the inner side of the strip opening (24), and the second filter plate (27) covers the inner side of the ventilation opening (23). A limiting frame (31) is snapped into one side of the limiting groove (22). A first dustproof plate (32) and a second dustproof plate (33) are fixedly connected to the inner side of the limiting frame (31). The position of the second dustproof plate (33) corresponds to the position of the second filter plate (27).

6. A passive house high-efficiency energy harvesting device according to claim 5, characterized in that: The vent (23) has a second groove (25) on its inner wall. A second magnet (26) is fixedly connected to the inner side of the second groove (25). The second magnet (26) covers the inner side of the second groove (25). The front side of the second magnet (26) is in contact with the rear side of the second filter plate (27). The rear side of the second filter plate (27) is made of magnetic material. A baffle (28) is fixedly connected to the front side of the second filter plate (27). The baffle (28) covers the front side of the strip opening (24). A second protrusion (29) is fixedly connected to the front side of the baffle (28). The corner of the second protrusion (29) is arc-shaped.

7. A passive house high-efficiency energy harvesting device according to claim 5, characterized in that: A positioning groove (30) is provided on one side of the limiting groove (22), and a positioning block (34) matching the positioning groove (30) is fixedly connected to the other side of the limiting frame (31). The positioning block (34) is snapped into the inside of the positioning groove (30), and the limiting frame (31) is snapped into one side of the limiting groove (22) through the positioning groove (30) and the positioning block (34).

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