Modularized frequency conversion culture heat pump controller

Abstract

The utility model relates to the technical field of seawater heat source culture, in particular to a modularized frequency conversion culture heat pump controller, which comprises an outer box body, an inner box body and a heat pump, a positioning block and a mounting frame are arranged on the bottom surface of the upper protection plate; the extrusion plate is connected with the connecting rod; the device has the beneficial effects that a pressing plate is pressed to enable a connecting rod to slide along a connecting hole, an extrusion plate extrudes an inclined surface of a clamping block, so that the clamping block slides along a sliding groove, a limiting block slides along a limiting groove until the clamping block is separated from a mounting frame, and a person can push an upper protection plate upwards to enable the mounting frame to be separated from the upper mounting groove, so that the upper protection plate is disassembled; and then, the personnel can pull the side protection plate, so that the side mounting block slides out of the side mounting groove, and the side protection plate can be detached, so that modularization of the device is realized, the personnel can conveniently detach the device, the structure is simple, the personnel can conveniently mount and detach the device, and the personnel can conveniently maintain electronic components in the device.

Description

Technical Field

[0001] This utility model relates to the field of marine heat source aquaculture technology, specifically a modular variable frequency aquaculture heat pump controller. Background Technology

[0002] The aquaculture heat pump controller uses built-in microprocessors, temperature sensors, and relays to collect real-time data on ambient and water temperatures. This data is compared with preset values ​​to control the start / stop or rotation speed of the compressor, fan, and electric heating elements. The microprocessor handles computation and logic control, the temperature sensor accurately detects environmental changes, and the relays perform switching actions to adjust the operating status of each component, ensuring the heat pump system outputs heat or cooling as needed and maintains stable temperature and humidity in the aquaculture environment.

[0003] In the prior art, the aquaculture heat pump controller includes a housing to protect the components.

[0004] However, traditional aquaculture heat pump controllers are usually integrated and fixed with multiple bolts. When maintaining the components inside the device, it is difficult for personnel to disassemble and maintain the aquaculture heat pump controller, and subsequent installation is also difficult, making it inconvenient for personnel to use. Therefore, this utility model proposes a modular variable frequency aquaculture heat pump controller to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a modular variable frequency aquaculture heat pump controller to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular variable frequency aquaculture heat pump controller, comprising: an outer casing, a side mounting groove provided on the side of the outer casing, a side mounting block being fitted into the side mounting groove, the side mounting block being connected to a side guard plate, and a positioning groove provided on the side mounting block;

[0007] The upper guard plate has a positioning block and a mounting frame on its bottom surface. The mounting frame can be inserted into the upper mounting groove on the side of the outer housing. The outer housing has a sliding groove and a limiting groove. The limiting groove is equipped with a spring spring and a limiting block. The limiting block is connected to the locking block.

[0008] The extrusion plate is connected to the connecting rod, and the connecting rod passes through the connecting hole and connects to the pressing plate.

[0009] Preferably, the pressing plate has a square plate structure, and a connecting rod is fixedly connected to the pressing plate. The connecting rod has a cylindrical structure and can slide along the connecting hole opened on the mounting frame. The other end of the connecting rod is fixedly connected to the extrusion plate, which has a square plate structure and is set inside the mounting frame.

[0010] Preferably, the card block has a trapezoidal plate structure, with one end of the card block being engaged in a groove opened on the outer casing, and the card block being able to slide along the groove. One end of the card block can be engaged in the mounting frame, and the other end of the card block is fixedly connected to a limiting block, which can slide along a limiting groove opened on the side of the outer casing.

[0011] Preferably, the limiting block has a "convex" plate-shaped structure, and a spring is fixedly installed on the other side of the limiting block. The other end of the spring is fixedly installed on the outer casing, and the spring is set in the limiting groove, which has a "convex" groove-shaped structure.

[0012] Preferably, the lower surface of the upper protective plate is fixedly connected to an installation frame, which can be inserted into an upper installation groove opened on the side of the outer casing. The side of the outer casing has a side installation groove and a square groove. The square groove has a square groove structure, and an installation plate is inserted in the square groove. The installation plate has a square plate structure and is installed on the outer casing by bolts.

[0013] Preferably, a positioning block is fixedly connected to the lower surface of the upper guard plate. The positioning block has a square plate-like structure. The positioning block can be inserted into the positioning groove opened on the side mounting block, and the positioning block can slide along the positioning groove opened on the side mounting block. The side mounting block is fixedly connected to the side guard plate, and the side mounting block can be inserted into the side mounting groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model proposes a modular variable frequency aquaculture heat pump controller. By pressing the push plate, the connecting rod slides along the connecting hole. The squeezing plate squeezes the inclined surface of the locking block, causing the locking block to slide along the sliding groove. The limiting block slides along the limiting groove until the locking block disengages from the mounting frame. Then, the operator can push the upper guard plate upwards to disengage the mounting frame from the upper mounting groove, thus removing the upper guard plate. Subsequently, the operator can pull the side guard plate to slide the side mounting block out of the side mounting groove, thus removing the side guard plate. This modular design facilitates disassembly and assembly, and the simple structure makes it easy for personnel to install and disassemble the device, as well as maintain the electronic components inside. Attached Figure Description

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

[0017] Figure 2 This is a partial cross-sectional structural diagram of the device of this utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 for Figure 2Enlarged structural diagram at point B;

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

[0021] Figure 6 for Figure 5 Enlarged structural diagram at point C;

[0022] Figure 7 for Figure 5 Enlarged structural diagram at point D;

[0023] Figure 8 for Figure 5 Enlarged structural diagram at point E in the middle.

[0024] In the diagram: 1. Outer casing; 2. Side guard plate; 3. Side mounting block; 4. Side mounting groove; 5. Positioning groove; 6. Upper guard plate; 7. Positioning block; 8. Mounting frame; 9. Extrusion plate; 10. Connecting hole; 11. Connecting rod; 12. Press plate; 13. Upper mounting groove; 14. Limiting groove; 15. Spring; 16. Limiting block; 17. Locking block; 18. Sliding groove; 19. Square groove; 20. Mounting plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example 1

[0026] Please see Figures 1 to 8 This utility model provides a technical solution: a modular variable frequency aquaculture heat pump controller, comprising: an outer casing 1, wherein a side mounting groove 4 is provided on the side of the outer casing 1, a side mounting block 3 is inserted in the side mounting groove 4, the side mounting block 3 is connected to a side guard plate 2, and a positioning groove 5 is provided on the side mounting block 3; an upper guard plate 6, wherein a positioning block 7 and a mounting frame 8 are provided on the bottom surface of the upper guard plate 6, the mounting frame 8 can be inserted into the upper mounting groove 13 provided on the side of the outer casing 1, a sliding groove 18 and a limiting groove 14 are provided on the outer casing 1, a spring spring 15 and a limiting block 16 are provided in the limiting groove 14, and the limiting block 16 is connected to a locking block 17; and an extrusion plate 9, wherein the extrusion plate 9 is connected to a connecting rod 11, and the connecting rod 11 passes through a connecting hole 10 and is connected to a pressing plate 12;

[0027] In practical use, the side mounting block 3, which is fixedly connected to the side guard plate 2, is inserted into the side mounting groove 4. Then, the positioning block 7, which is fixedly connected to the upper guard plate 6, is inserted into the positioning groove 5. The mounting frame 8 is not inserted into the upper mounting groove 13. By sliding the upper guard plate 6, the positioning block 7 slides along the positioning groove 5. Figure 3 As shown, the mounting frame 8 is inserted into the upper mounting groove 13. During the process, the mounting frame 8 presses against the inclined surface of the locking block 17, causing the locking block 17 to slide along the slide groove 18, thus compressing the spring spring 15. When the mounting frame 8 is fully inserted into the upper mounting groove 13, the spring spring 15 pushes the locking block 17 into the mounting frame 8 to lock the upper guard plate 6, thus completing the installation of the device. Example 2

[0028] Based on Embodiment 1, a button plate 12 is provided for ease of use. The button plate 12 has a square plate structure, and a connecting rod 11 is fixedly connected to the button plate 12. The connecting rod 11 has a cylindrical structure and can slide along the connecting hole 10 opened on the mounting frame 8. The other end of the connecting rod 11 is fixedly connected to the extrusion plate 9. The extrusion plate 9 has a square plate structure and is set inside the mounting frame 8. When the upper guard plate 6 is installed on the outer casing 1, the locking block 17 is locked inside the mounting frame 8, and the inclined surface of the locking block 17 contacts the extrusion plate 9, as in the example. Figure 4 At the position shown, personnel can press the button plate 12, the connecting hole 10 is a circular hole structure, so that the connecting rod 11 slides along the connecting hole 10, so that the pressing plate 9 slides along the mounting frame 8, so that the pressing plate 9 presses the inclined surface of the clamping block 17.

[0029] The locking block 17 has a trapezoidal plate structure. One end of the locking block 17 is locked in the sliding groove 18 opened on the outer box 1. The locking block 17 can slide along the sliding groove 18. One end of the locking block 17 can be locked into the mounting frame 8. The other end of the locking block 17 is fixedly connected to the limiting block 16. The limiting block 16 can slide along the limiting groove 14 opened on the side of the outer box 1, giving the locking block 17 a pushing force. The sliding groove 18 has a square groove structure, so that the locking block 17 slides along the sliding groove 18 and the limiting block 16 slides along the limiting groove 14. When the locking block 17 is disengaged from the mounting frame 8, the personnel can push the upper guard plate 6 upward to disengage the mounting frame 8 from the upper mounting groove 13 and remove the upper guard plate 6.

[0030] A positioning block 7 is fixedly connected to the lower surface of the upper guard plate 6. The positioning block 7 has a square plate structure. The positioning block 7 can be inserted into the positioning groove 5 opened on the side mounting block 3, and the positioning block 7 can slide along the positioning groove 5 opened on the side mounting block 3. The side mounting block 3 is fixedly connected to the side guard plate 2. The side mounting block 3 can be inserted into the side mounting groove 4. Then, the personnel can pull the side guard plate 2 to make the side mounting block 3 slide out of the side mounting groove 4, so that the side guard plate 2 can be removed. The modularity of the device is achieved through the above, which makes it easy for personnel to disassemble the device and maintain it. The positioning groove 5 has a square groove structure.

[0031] The limiting block 16 has a convex plate-like structure. A spring 15 is fixedly installed on the other side of the limiting block 16. The other end of the spring 15 is fixedly installed on the outer casing 1. The spring 15 is located within the limiting groove 14, which has a convex groove-like structure. The spring 15 is always in a compressed state. During installation, the operator first inserts the side mounting block 3 fixedly connected to the side guard plate 2 into the side mounting groove 4, and then inserts the positioning block 7 fixedly connected to the upper guard plate 6 into the positioning groove 5. The mounting frame 8 is not inserted into the upper mounting groove 13. The operator slides the upper guard plate 6, causing the positioning block 7 to slide along the positioning groove 5. Figure 3 As shown, the mounting frame 8 is inserted into the upper mounting groove 13. During the process, the mounting frame 8 presses against the inclined surface of the locking block 17, causing the locking block 17 to slide along the slide groove 18, thus compressing the spring spring 15. When the mounting frame 8 is fully inserted into the upper mounting groove 13, the spring spring 15 pushes the locking block 17 into the mounting frame 8 to lock the upper guard plate 6, thus completing the installation. The structure is simple, easy for personnel to install and disassemble, easy for personnel to maintain later, and easy for personnel to use in practice. Example 3

[0032] Based on Embodiment 2, an upper protective plate 6 is provided to improve the device's performance. A mounting frame 8 is fixedly connected to the lower surface of the upper protective plate 6. The mounting frame 8 can be inserted into an upper mounting groove 13 on the side of the outer casing 1. A side mounting groove 4 and a square groove 19 are provided on the side of the outer casing 1. The square groove 19 has a square groove structure, and a mounting plate 20 is inserted into it. The mounting plate 20 has a square plate structure and is bolted to the outer casing 1. The side mounting groove 4 has a convex groove structure, and the upper mounting groove 13 has a square groove structure. The mounting plate 20 can be inserted into the square groove 19 and is bolted to the outer casing 1. After removing the mounting plate 20, the limiting groove 14 can be exposed, as shown in the example. Figure 4 As shown, the elastic spring 15 is a consumable part and can be disassembled and replaced.

[0033] Working principle: In actual use, pressing the pressing plate 12 causes the connecting rod 11 to slide along the connecting hole 10. The pressing plate 9 presses the inclined surface of the locking block 17, causing the locking block 17 to slide along the sliding groove 18, and the limiting block 16 to slide along the limiting groove 14. When the locking block 17 is disengaged from the mounting frame 8, the operator can push the upper guard plate 6 upwards to disengage the mounting frame 8 from the upper mounting groove 13, thus removing the upper guard plate 6. The operator can then pull the side guard plate 2 to slide the side mounting block 3 out of the side mounting groove 4, thus removing the side guard plate 2. The above achieves modularity of the device, making it easy for operators to disassemble the device. The simple structure facilitates installation and disassembly, and makes it easy for operators to maintain the electronic components inside the device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular variable frequency aquaculture heat pump controller, comprising: The outer casing (1) is characterized in that: a side mounting groove (4) is provided on the side of the outer casing (1), a side mounting block (3) is inserted in the side mounting groove (4), the side mounting block (3) is connected to the side guard plate (2), and a positioning groove (5) is provided on the side mounting block (3); The upper guard plate (6) has a positioning block (7) and a mounting frame (8) on its bottom surface. The mounting frame (8) can be inserted into the upper mounting groove (13) on the side of the outer box (1). The outer box (1) has a sliding groove (18) and a limiting groove (14). The limiting groove (14) has a spring spring (15) and a limiting block (16). The limiting block (16) is connected to the locking block (17). The extrusion plate (9) is connected to the connecting rod (11), and the connecting rod (11) passes through the connecting hole (10) and is connected to the pressing plate (12).

2. The modular variable frequency aquaculture heat pump controller according to claim 1, characterized in that: The pressing plate (12) has a square plate structure. A connecting rod (11) is fixedly connected to the pressing plate (12). The connecting rod (11) has a cylindrical structure. The connecting rod (11) can slide along the connecting hole (10) opened on the mounting frame (8). The other end of the connecting rod (11) is fixedly connected to the extrusion plate (9). The extrusion plate (9) has a square plate structure and is set inside the mounting frame (8).

3. A modular variable frequency aquaculture heat pump controller according to claim 1, characterized in that: The card block (17) has a trapezoidal plate structure. One end of the card block (17) is inserted into the slide groove (18) on the outer box (1). The card block (17) can slide along the slide groove (18). One end of the card block (17) can be inserted into the mounting frame (8). The other end of the card block (17) is fixedly connected to the limiting block (16). The limiting block (16) can slide along the limiting groove (14) on the side of the outer box (1).

4. A modular variable frequency aquaculture heat pump controller according to claim 1, characterized in that: The limiting block (16) has a "convex" plate-shaped structure. A spring (15) is fixedly installed on the other side of the limiting block (16). The other end of the spring (15) is fixedly installed on the outer casing (1). The spring (15) is set in the limiting groove (14). The limiting groove (14) has a "convex" groove-shaped structure.

5. A modular variable frequency aquaculture heat pump controller according to claim 1, characterized in that: The lower surface of the upper protective plate (6) is fixedly connected to an installation frame (8). The installation frame (8) can be inserted into the upper installation groove (13) opened on the side of the outer box (1). The side of the outer box (1) is provided with a side installation groove (4) and a square groove (19). The square groove (19) has a square groove structure. An installation plate (20) is inserted in the square groove (19). The installation plate (20) has a square plate structure. The installation plate (20) is installed on the outer box (1) by bolts.

6. A modular variable frequency aquaculture heat pump controller according to claim 1, characterized in that: The lower surface of the upper guard plate (6) is fixedly connected to a positioning block (7). The positioning block (7) has a square plate structure. The positioning block (7) can be inserted into the positioning groove (5) opened on the side mounting block (3). The positioning block (7) can slide along the positioning groove (5) opened on the side mounting block (3). The side mounting block (3) is fixedly connected to the side guard plate (2). The side mounting block (3) can be inserted into the side mounting groove (4).

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