Exciter with mounting structure
By designing structures such as protective case and limiting plate, the problem of low installation efficiency of the exciter is solved, rapid installation and cushioning are achieved, and the reliability and stability of the equipment are improved.
Patent Information
- Application Number
- CN202422178119.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-05
AI Technical Summary
During the installation process, existing exciters are prone to damage to the bolts and require tool operation, resulting in inefficient installation.
The structural design of protective shell, limiting plate, sliding plate, telescopic rod and spring is adopted to achieve rapid installation and cushion vibration. The sliding plate drives the movement of the pressing block and the rotating block, and resets and buffers with the elastic deformation of the spring to enhance the reliability and stability of the equipment.
It realizes rapid installation and maintenance of the exciter, reduces the wear rate of the mechanical structure, extends the service life of the equipment, and improves operating stability and accuracy.
Smart Images
Figure CN223116609U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of actuator installation, in particular to an actuator with an installation structure. Background Art
[0002] Digital cabin pressure regulation systems typically use actuators to drive and control pressure control valves or actuators to ensure that the air pressure inside the aircraft cabin is always maintained at a safe and comfortable level. These actuators are key components in the aerospace industry. Generally speaking, actuators play a crucial role in digital cabin pressure regulation systems. Through their precise control and regulation functions, they ensure that the air pressure inside the aircraft cabin always remains at a safe, stable, and comfortable level, thus safeguarding the health and comfort of passengers and crew. When installing an actuator on a digital cabin, an installation structure is required. The installation structure is a frame or bracket used to support and install equipment, components, or systems. The design of this structure takes into account the weight, size, working environment, and safety and stability requirements of the equipment.
[0003] During the use of some existing actuators, when installing them, they are only fixed with bolts. There are problems such as bolt damage after long-term use and the need for tools for installation, resulting in a reduction in the installation efficiency of the actuator. Therefore, in response to the above problems, an actuator with an installation structure is proposed. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides an actuator with an installation structure, aiming to improve the problems in the prior art that some actuators have bolt damage after long-term use and the need for tools for installation, resulting in a reduction in the installation efficiency of the actuator.
[0005] To achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An actuator with an installation structure includes a protective shell. A display screen is fixedly connected to the front end of the protective shell. A fixing component is fixedly connected to the front end of the protective shell. Two filter nets are fixedly connected to the outside of the protective shell. Two limit plates are fixedly connected to the outside of the protective shell. A pressing block is slidably connected inside the limit plate. A sliding plate is fixedly connected to the rear end of the pressing block. A telescopic rod is fixedly connected to the rear end of the sliding plate. A first spring is sleeved outside the telescopic rod. A limit component is rotatably connected to the outside of the protective shell;
[0007] As a further description of the above technical solution:
[0008] The fixing component includes two handles, and the rear ends of the two handles are fixedly connected to the front end of the protective shell. A plurality of bolts are threadedly connected inside the protective shell;
[0009] As a further description of the above technical solution:
[0010] The limiting component includes two rotating blocks, and the adjacent ends of the two rotating blocks are respectively rotatably connected to the outside of the two sliding plates. A limiting rod is fixedly connected inside the limiting plate;
[0011] As a further description of the above technical solution:
[0012] A plurality of fixing plates are fixedly connected to the outside of the protective shell. Two fixing rods are fixedly connected inside two fixing plates in the same column. A second spring is sleeved on the outside of the fixing rod. Two sliding blocks are slidably connected to the outside of the fixing rod. A rotating plate is rotatably connected inside the sliding block. The far ends of the plurality of rotating plates are respectively rotatably connected to two baffle plates;
[0013] As a further description of the above technical solution:
[0014] The outside of the sliding plate is slidably connected inside the limiting plate, and the rear end of the telescopic rod is fixedly connected inside the limiting plate;
[0015] As a further description of the above technical solution:
[0016] One end of the first spring is fixedly connected to the rear end of the sliding plate, and the other end of the first spring is fixedly connected inside the limiting plate;
[0017] As a further description of the above technical solution:
[0018] The outside of the sliding block is in contact with the outside of the protective shell. The two ends of one of the second springs are respectively fixedly connected to the adjacent ends of two of the sliding blocks;
[0019] As a further description of the above technical solution:
[0020] The outside of the rotating block is slidably connected inside the limiting plate, and the outside of the limiting rod is in contact with the outside of the rotating block.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the present utility model, the movement of the pressing block is driven by the sliding of the sliding plate. The contact between the rotating block and the limiting rod is driven by the movement of the sliding plate. After the contact between the rotating block and the limiting rod, the rotating block is ejected and rotated, so that the protective shell is installed inside the cockpit. Therefore, the rapid installation of the actuator is realized, providing greater flexibility. This design enhances the reliability of the device or system because it allows for more rapid maintenance or replacement of the actuator and can adapt to market and technological changes more quickly.
[0023] 2. In the present utility model, the vibration is transmitted through the rotating plate to drive the sliding block to slide outside the fixed rod. The elastic deformation of the second spring enables the sliding block to reset after moving. Therefore, the vibration outside the actuator is buffered, the wear rate of these mechanical structures is reduced, the service life of the device is extended, and the operation stability and accuracy of the device are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a three-dimensional schematic diagram of an actuator with an installation structure proposed by the present utility model;
[0025] Figure 2 is a structural schematic diagram of the protective shell of an actuator with an installation structure proposed by the present utility model;
[0026] Figure 3 is a structural schematic diagram of the rotating block of an actuator with an installation structure proposed by the present utility model;
[0027] Figure 4 is a structural schematic diagram of the baffle of an actuator with an installation structure proposed by the present utility model.
[0028] LEGEND DESCRIPTION:
[0029] 1. Protective shell; 2. Display screen; 3. Handle; 4. Filter screen; 5. Bolt; 6. Limiting plate; 7. Pressing block; 8. Sliding plate; 9. Telescopic rod; 10. First spring; 11. Rotating block; 12. Limiting rod; 13. Fixed plate; 14. Fixed rod; 15. Second spring; 16. Sliding block; 17. Rotating plate; 18. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 - Figure 2, An embodiment provided by the present utility model: An actuator with an installation structure, including a protective shell 1, which is the external protective shell of the entire actuator, used to protect various internal components and parts, while providing structural support and fixing points. A display screen 2 is fixedly connected to the front end of the protective shell 1. The display screen 2 fixedly connected to the front end of the protective shell 1 is used to display the operating status, data, or other relevant information of the actuator. A fixing component is fixedly connected to the front end of the protective shell 1. The fixing component includes two handles 3. These handles 3 are fixedly connected to the front end of the protective shell 1 at the rear end. The handles 3 are used to facilitate the carrying, moving, or fixing of the actuator. Multiple bolts 5 are threadedly connected inside the protective shell 1. These bolts 5 are used to fix the internal components or parts to ensure that they do not loosen during transportation or operation. Two filter nets 4 are fixedly connected to the outside of the protective shell 1. These filter nets 4 are used to prevent dust, foreign objects, or other particulate matters from entering the inside of the actuator;
[0032] Referring to Figure 3 , two limiting plates 6 are fixedly connected to the outside of the protective shell 1. The two limiting plates 6 fixedly connected to the outside of the protective shell 1. The function of the limiting plate 6 is to limit the movement range of certain components or parts to ensure that they are within a safe working range. A pressing block 7 is slidably connected inside the limiting plate 6. The pressing block 7 is slidably connected inside the limiting plate 6. The function of the pressing block 7 may be to trigger or control a specific operating mechanism or function. A sliding plate 8 is fixedly connected to the rear end of the pressing block 7. The sliding plate 8 is fixedly connected to the rear end of the pressing block 7. The function of the sliding plate 8 is to allow the connected components to slide or adjust their positions inside the limiting plate 6. A telescopic rod 9 is fixedly connected to the rear end of the sliding plate 8. The telescopic rod 9 is fixedly connected to the rear end of the sliding plate 8. The function of the telescopic rod 9 is to provide an adjustment or telescopic mechanism. The outside of the sliding plate 8 is slidably connected inside the limiting plate 6. The rear end of the telescopic rod 9 is fixedly connected inside the limiting plate 6. A first spring 10 is sleeved outside the telescopic rod 9. The first spring 10 is sleeved outside the telescopic rod 9. The function of the first spring 10 is to provide a resilience or buffering force. One end of the first spring 10 is fixedly connected to the rear end of the sliding plate 8, and the other end of the first spring 10 is fixedly connected inside the limiting plate 6. A limiting component is rotatably connected to the outside of the protective shell 1. The limiting component includes two rotating blocks 11. The adjacent ends of the two rotating blocks 11 are rotatably connected to the outside of the two sliding plates 8. A limiting rod 12 is fixedly connected inside the limiting plate 6. The limiting rod 12 is fixedly connected inside the limiting plate 6. The function of the limiting rod 12 is to contact the outside of the rotating block 11 to help ensure that the rotating block 11 moves or rotates within a specified angular range. The outside of the rotating block 11 is slidably connected inside the limiting plate 6, and the outside of the limiting rod 12 is in contact with the outside of the rotating block 11;
[0033] Reference Figure 4 , a plurality of fixing plates 13 are fixedly connected to the outside of the protective shell 1. The fixing plates 13 are plate-like structures installed outside the protective shell 1, used to support other components or serve as mounting points. Two fixing rods 14 are fixedly connected inside two fixing plates 13 in the same column, and two fixing rods 14 are fixedly connected inside each column of fixing plates 13. These fixing rods 14 play a role of fixing and supporting in the structure of the protective shell 1. A second spring 15 is sleeved outside the fixing rods 14, and a second spring 15 is sleeved outside the fixing rods 14. The function of these second springs 15 may be to provide a restoring force or a buffering force to maintain the stability of the fixing rods 14 under certain operating or load conditions. Two sliding blocks 16 are slidably connected to the outside of the fixing rods 14, and two sliding blocks 16 are slidably connected to the outside of the fixing rods 14. The function of these sliding blocks 16 is to move freely on the fixing rods 14, and may be used to adjust or align the positions of other components. A rotating plate 17 is rotatably connected inside the sliding blocks 16, and a rotating plate 17 is rotatably connected inside the sliding blocks 16. The function of the rotating plate 17 is to allow the sliding blocks 16 to perform a limited rotational movement to adjust the angles or positions of related components. The outside of the sliding blocks 16 is in contact with the outside of the protective shell 1. The two ends of one of the second springs 15 are respectively fixedly connected to the adjacent ends of two of the sliding blocks 16. The remote ends of a plurality of rotating plates 17 are respectively rotatably connected to two baffle plates 18. The function of the baffle plates 18 may be to limit the movement range of the rotating plates 17, ensure that they move within a safe and normal working range, and protect the main body of the device.
[0034] Working principle: When the actuator needs to be installed in the digital cabin pressure regulating system, the protective shell 1 is placed in the digital cabin by holding the handle 3. When the rotating block 11 contacts the inside of the cabin and rotates, it contracts into the inside of the limiting plate 6. When the rotating block 11 slides into the inside of the cabin, the sliding plate 8 is pushed out by the elasticity of the first spring 10. The telescopic rod 9 limits the first spring 10 to prevent it from deforming during elastic deformation. The movement of the sliding plate 8 drives the movement of the pressing block 7. The movement of the sliding plate 8 drives the contact between the rotating block 11 and the limiting rod 12. After the rotating block 11 contacts the limiting rod 12, it is pushed out and rotated, so that the protective shell 1 is installed inside the cabin. The heat inside the protective shell 1 is dissipated through the filter net 4, and after the installation, the protective shell 1 is further fixed by the bolt 5.
[0035] The external vibration is absorbed and transmitted through the baffle 18, the vibration is transmitted to the slider 16 through the rotating plate 17 to drive the slider 16 to slide outside the fixed rod 14, and the deformation of the second spring 15 is driven by the sliding of the slider 16. The elastic deformation of the second spring 15 enables the slider 16 to reset after moving, so as to buffer the external vibration and protect the internal structure of the protective shell 1.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An actuator with an installation structure, comprising a protective shell (1), characterized in that: A display screen (2) is fixedly connected to the front end of the protective shell (1). A fixing component is fixedly connected to the front end of the protective shell (1). Two filter nets (4) are fixedly connected to the outside of the protective shell (1). Two limiting plates (6) are fixedly connected to the outside of the protective shell (1). A pressing block (7) is slidably connected to the inside of the limiting plate (6). A sliding plate (8) is fixedly connected to the rear end of the pressing block (7). A telescopic rod (9) is fixedly connected to the rear end of the sliding plate (8). A first spring (10) is sleeved on the outside of the telescopic rod (9). A limiting component is rotatably connected to the outside of the protective shell (1).
2. The actuator with an installation structure according to claim 1, characterized in that: The fixing component includes two handles (3). The rear ends of the two handles (3) are fixedly connected to the front end of the protective shell (1). A plurality of bolts (5) are threadedly connected to the inside of the protective shell (1).
3. The actuator with an installation structure according to claim 1, characterized in that: The limiting component includes two rotating blocks (11). The adjacent ends of the two rotating blocks (11) are rotatably connected to the outside of the two sliding plates (8). A limiting rod (12) is fixedly connected to the inside of the limiting plate (6).
4. The actuator with an installation structure according to claim 1, characterized in that: A plurality of fixing plates (13) are fixedly connected to the outside of the protective shell (1). Two fixing rods (14) are fixedly connected to the inside of two fixing plates (13) in the same column. A second spring (15) is sleeved on the outside of the fixing rod (14). Two sliding blocks (16) are slidably connected to the outside of the fixing rod (14). A rotating plate (17) is rotatably connected to the inside of the sliding block (16). The remote ends of the plurality of rotating plates (17) are respectively rotatably connected to two baffle plates (18).
5. The actuator with an installation structure according to claim 1, characterized in that: The outside of the sliding plate (8) is slidably connected to the inside of the limiting plate (6). The rear end of the telescopic rod (9) is fixedly connected to the inside of the limiting plate (6).
6. The actuator with an installation structure according to claim 1, wherein: One end of the first spring (10) is fixedly connected to the rear end of the sliding plate (8), and the other end of the first spring (10) is fixedly connected to the inside of the limiting plate (6).
7. An actuator with an installation structure according to claim 4, characterized in that: The outside of the sliding block (16) is in contact with the outside of the protective shell (1). The two ends of one of the second springs (15) are respectively fixedly connected to the adjacent ends of two of the sliding blocks (16).
8. The actuator with an installation structure according to claim 3, characterized in that: The outside of the rotating block (11) is slidably connected to the inside of the limiting plate (6), and the outside of the limiting rod (12) is in contact with the outside of the rotating block (11).