A propeller and main engine matching parameter acquisition sensor integrated module

Abstract

The utility model relates to sensor integrated module technical field, and disclose a kind of propeller and main machine matching parameter acquisition's sensor integrated module, it includes protective casing, the inside fixed sensor module of protective casing is provided with heat dissipation mechanism in the inside of protective casing;Heat dissipation mechanism includes the connecting frame fixedly installed in the top of protective casing, the surface of frame is fixedly installed with filter screen, the both sides of the outer wall of frame are fixedly connected with the link block, one link block's side surface swing installation has pull rod, the inside of bending plate is provided with heat dissipation hole, the bottom of bending plate is fixedly connected with connecting barrel, the top of clamping block is inclined plane, the bottom of clamping block is fixedly connected with spring one, the heat dissipation hole opened in the inside of bending plate can discharge the heat generated in the inside of sensor module, and the filter screen on the surface of frame can filter dust in air, prevent dust from heat dissipation hole into the inside of sensor module to reduce service life.

Description

Technical Field

[0001] This utility model belongs to the field of sensor integration module technology, specifically a sensor integration module for acquiring matching parameters of a propeller and a main unit. Background Technology

[0002] In fields such as marine and aviation, the compatibility between the propeller and the main engine has a crucial impact on the equipment's performance, efficiency, and safety. To ensure optimal compatibility between the propeller and the main engine, precise data collection and analysis of multiple parameters are necessary.

[0003] Existing sensor integration modules typically have heat dissipation vents on both sides of the housing to cool down the internal components. However, liquids and dust can also enter the device through these vents, which can easily lead to water ingress and damage to the electrical safety early warning and control device, posing a certain safety hazard. Therefore, this application proposes a sensor integration module for acquiring matching parameters between the propeller and the main unit. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a sensor integrated module for acquiring matching parameters of propeller and main engine, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sensor integrated module for acquiring matching parameters of a propeller and a main unit, comprising a protective housing, wherein a sensor module is fixed inside the protective housing, and a heat dissipation mechanism is provided inside the protective housing; The heat dissipation mechanism includes a connecting frame fixedly installed on the top of the protective housing. The surface of the connecting frame has a mounting groove, and a locking block is movably installed inside the mounting groove. A frame is provided inside the connecting frame, and a filter screen is fixedly installed on the surface of the frame. Connecting blocks are fixedly connected to both sides of the outer wall of the frame. A pull rod is movably installed on the side of one connecting block. A bending plate is fixedly connected to the top of the sensor module. The bending plate has heat dissipation holes inside, and a connecting cylinder is fixedly connected to the bottom of the bending plate. The top of the locking block is beveled, and a spring is fixedly connected to the bottom of the locking block.

[0006] Preferably, the connecting block has a take-up and release groove inside, and a tension block is fixedly connected to one side of the pull rod, with one end of the tension block movably installed inside the take-up and release groove.

[0007] Preferably, a second spring is movably sleeved on the surface of the stretching block, and the second spring is disposed inside the take-up and release groove.

[0008] Preferably, a guide plate is fixedly installed inside the heat dissipation hole, and the guide plate is inclinedly disposed inside the heat dissipation hole, with the top end of the connecting cylinder communicating with the inside of the heat dissipation hole.

[0009] Preferably, one end of the outer surface of the connecting cylinder penetrates the interior of the bending plate, and the bottom end of the connecting cylinder extends outward to the outside of the connecting frame.

[0010] Preferably, the connecting cylinder has an internal cavity, a fixing block is fixedly installed on the top of the cavity, and a baffle is movably installed on the bottom of the fixing block, with the bottom of the baffle tightly fitting the bottom of the cavity.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The heat dissipation holes inside the bending plate can dissipate the heat generated inside the sensor module, while the filter on the frame surface can filter dust in the air, preventing dust from entering the sensor module through the heat dissipation holes and reducing its service life. The pull rods on both sides of the frame are fixed to the surface of the connecting frame by the locking blocks. By pulling the pull rods outward to make them disengage from the locking blocks, the pull rods can be pulled outward, which allows for quick disassembly and assembly of the frame, making it convenient for cleaning and replacing the filter later. 2. The top of the connecting cylinder is installed inside the heat dissipation hole, which can guide and transfer the liquid entering the heat dissipation hole. The baffle inside the cavity can prevent external liquid from flowing back into the bending plate from the connecting cylinder, thereby preventing liquid from flowing into the sensor module. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the frame installation and disassembly structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the bending plate of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting block of this utility model. Figure 5 This is a schematic diagram of the internal structure of the cavity in this utility model.

[0014] In the diagram: 1. Protective housing; 2. Sensor module; 3. Heat dissipation mechanism; 4. Connecting frame; 5. Mounting slot; 6. Locking block; 7. Frame; 8. Filter screen; 9. Connecting block; 10. Pull rod; 11. Bending plate; 12. Heat dissipation hole; 13. Connecting cylinder; 14. Spring 1; 15. Retraction slot; 16. Tensioning block; 17. Spring 2; 18. Guide plate; 19. Cavity; 20. Fixing block; 21. Baffle. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Depend on Figures 1 to 5 The present invention provides a sensor integrated module for acquiring matching parameters of a propeller and a main unit, comprising a protective housing 1, a sensor module 2 fixed inside the protective housing 1, and a heat dissipation mechanism 3 provided inside the protective housing 1. The heat dissipation mechanism 3 includes a connecting frame 4 fixedly installed on the top of the protective housing 1. The surface of the connecting frame 4 has a mounting groove 5, and a locking block 6 is movably installed inside the mounting groove 5. A frame 7 is provided inside the connecting frame 4, and a filter screen 8 is fixedly installed on the surface of the frame 7. Connecting blocks 9 are fixedly connected to both sides of the outer wall of the frame 7. A pull rod 10 is movably installed on the side of one connecting block 9. A bending plate 11 is fixedly connected to the top of the sensor module 2. Heat dissipation holes 12 are provided inside the bending plate 11. A connecting cylinder 13 is fixedly connected to the bottom of the bending plate 11. The top of the locking block 6... The top of the clamping block 6 is inclined, and the bottom of the clamping block 6 is fixedly connected to the spring 14. The top of the clamping block 6 is inclined, and the bottom of the clamping block 6 is fixedly connected to the spring 14. The surface of the tension block 16 is movably sleeved with the spring 2 17. The spring 2 17 is set inside the receiving groove 15. The receiving groove 15 is opened inside the connecting block 9. The tension block 16 is fixedly connected to one side of the pull rod 10. One end of the tension block 16 is movably installed inside the receiving groove 15. One end of the outer surface of the connecting cylinder 13 penetrates the interior of the bending plate 11. The bottom end of the connecting cylinder 13 extends outward to the outside of the connecting frame 4. The protective housing 1 isolates and protects the sensor module 2. The bottom of the bent plate 11 is installed inside the sensor module 2 to dissipate heat through the heat dissipation hole 12. The connecting frame 4 is installed on the top of the bent plate 11. The filter screen 8 inside the frame 7 covers the front and rear ends of the bent plate 11, which can filter the dust in the air entering the sensor module 2 and prevent excessive dust accumulation inside the sensor module 2 from affecting its service life. The pull rods 10 on both sides of the frame 7 are located inside the mounting groove 5 and are fixed by the limiting block 6. The distance between the upper and lower end blocks 6 is less than the width of the pull rod 10, so the pull rod 10 cannot be pulled out from the mounting groove 5. The width of the tension block 16 is less than the distance between the upper and lower end blocks 6. Pulling the pull rod 10 outward so that the tension block 16 is flush with the block 6 can pull the pull rod 10 out from the mounting groove 5, which facilitates the disassembly and assembly of the frame 7 and the disassembly and cleaning of the filter screen 8. A guide plate 18 is fixedly installed inside the heat dissipation hole 12. The guide plate 18 is inclinedly arranged inside the heat dissipation hole 12. The top of the connecting cylinder 13 communicates with the inside of the heat dissipation hole 12. A cavity 19 is opened inside the connecting cylinder 13. A fixing block 20 is fixedly installed on the top of the cavity 19. A baffle 21 is movably installed on the bottom of the fixing block 20. The bottom of the baffle 21 is tightly fitted with the bottom of the cavity 19. The connecting frame 4 covers the top of the bent plate 11, which is in a bent shape to prevent liquid from flowing directly into the sensor module 2 from the heat dissipation hole 12. The connecting cylinder 13 is installed inside the bent plate 11 to transfer and discharge the liquid that enters the heat dissipation hole 12. The guide plate 18 is tilted to prevent liquid from flowing into the depth of the heat dissipation hole 12. The baffle 21 is installed to cover the inside of the cavity 19 and is in a movable state so that liquid entering the connecting cylinder 13 can be discharged from the cavity 19 on its own. The baffle 21 is tilted and fits into the inside of the cavity 19 due to gravity, thereby preventing external liquid from flowing back into the heat dissipation hole 12 from the connecting cylinder 13.

[0017] Working principle: During use, the heat dissipation holes 12 inside the bending plate 11 can dissipate heat from the sensor module 2. The filter screen 8 inside the frame 7 covers the front and rear ends of the bending plate 11, filtering dust from the air entering the sensor module 2. The connecting cylinder 13 can transfer and discharge liquid entering the heat dissipation holes 12. The guide plate 18 is tilted to prevent liquid from flowing deep into the heat dissipation holes 12. The baffle 21 is installed to cover the inside of the cavity 19, preventing external liquid from flowing back into the heat dissipation holes 12 from the connecting cylinder 13, thus waterproofing the sensor module 2. When the filter screen 8 needs to be removed... During disassembly and cleaning, pulling the pull rod 10 outwards moves the tension block 16 out of the receiving slot 15, compressing the second spring 17. The distance between the upper and lower locking blocks 6 should be less than the width of the pull rod 10. At this time, the pull rod 10 is flush with the locking block 6, allowing the pull rod 10 to be pulled out of the mounting slot 5, facilitating the disassembly of the frame 7. When the pull rod 10 on the side of the frame 7 is re-embedded into the mounting slot 5, the locking block 6 is compressed by the pull rod 10, causing the first spring 14 to deform under pressure. When the pull rod 10 returns to its original position, the first spring 14 again limits the pull rod 10, facilitating the installation of the frame 7.

Claims

1. A sensor integration module for acquiring matching parameters of a propeller and a main engine, comprising a protective housing (1), characterized in that: The sensor module (2) is fixed inside the protective housing (1), and a heat dissipation mechanism (3) is provided inside the protective housing (1). The heat dissipation mechanism (3) includes a connecting frame (4) fixedly installed on the top of the protective housing (1). The surface of the connecting frame (4) is provided with an installation groove (5). A locking block (6) is movably installed inside the installation groove (5). A frame (7) is provided on the inner side of the connecting frame (4). A filter screen (8) is fixedly installed on the surface of the frame (7). Connecting blocks (9) are fixedly connected to both sides of the outer wall of the frame (7). A pull rod (10) is movably installed on the side of one connecting block (9). A bending plate (11) is fixedly connected to the top of the sensor module (2). A heat dissipation hole (12) is provided inside the bending plate (11). A connecting cylinder (13) is fixedly connected to the bottom of the bending plate (11). The top of the locking block (6) is inclined. A spring (14) is fixedly connected to the bottom of the locking block (6).

2. The sensor integration module for acquiring matching parameters of propeller and main engine as described in claim 1, characterized in that: The connecting block (9) has a take-up and release groove (15) inside, and a tension block (16) is fixedly connected to one side of the pull rod (10). One end of the tension block (16) is movably installed inside the take-up and release groove (15).

3. The sensor integration module for acquiring matching parameters of propeller and main engine as described in claim 2, characterized in that: The surface of the stretching block (16) is movably fitted with a second spring (17), which is located inside the take-up and release groove (15).

4. The sensor integration module for acquiring matching parameters of propeller and main engine as described in claim 1, characterized in that: A guide plate (18) is fixedly installed inside the heat dissipation hole (12). The guide plate (18) is inclinedly arranged inside the heat dissipation hole (12). The top end of the connecting cylinder (13) is connected to the inside of the heat dissipation hole (12).

5. The sensor integration module for acquiring matching parameters of propeller and main engine as described in claim 1, characterized in that: One end of the outer surface of the connecting cylinder (13) penetrates the interior of the bending plate (11), and the bottom end of the connecting cylinder (13) extends outward to the outside of the connecting frame (4).

6. The sensor integration module for acquiring matching parameters of propeller and main engine according to claim 1, characterized in that: The connecting cylinder (13) has a cavity (19) inside. A fixing block (20) is fixedly installed on the top of the cavity (19). A baffle (21) is movably installed on the bottom of the fixing block (20). The bottom of the baffle (21) is tightly fitted with the bottom of the cavity (19).

Images