Aviation radio comprehensive tester

Abstract

The utility model relates to the field of aviation radio testers, and discloses an aviation radio comprehensive tester which comprises a panel assembly, a side plate assembly arranged on the side wall of the panel assembly, a lower shell assembly arranged on the side wall of the panel assembly, and a frame assembly arranged between the panel assembly and the lower shell assembly. The side wall of the lower shell assembly is provided with the lower shell assembly, the side wall of the lower shell assembly is rotatably connected with a support assembly, the top of the lower shell assembly is rotatably connected with a handle, the corners of the panel assembly and the lower shell assembly are fixedly connected with protection corners, and the side wall of the lower shell assembly is slidably connected with a battery cover. A heat dissipation assembly is arranged in the lower shell assembly. According to the utility model, through cooperation of the side plate assemblies, the lower shell assembly, the protection corners and other structures, convenience is provided for continuous use of equipment, operation is more efficient, safer and more flexible due to the characteristics of maintenance and debugging design, and daily maintenance and use of the equipment are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of aviation radio testers, in particular to an aviation radio comprehensive tester. Background Art

[0002] Aviation radio refers to radio communication and navigation equipment used on aircraft. These devices include technical systems for communication, navigation, radar surveillance, and air traffic control in the air. Aviation radio comprehensive testing refers to a comprehensive and integrated test of various radio devices on an aircraft, aiming to ensure their performance, accuracy, and reliability. This test aims to evaluate the communication, navigation, and radar systems of an aircraft, and this test usually requires the use of a tester.

[0003] In a traditional aviation radio comprehensive tester, the main control unit is the core part of the aviation radio comprehensive tester, responsible for controlling the entire test process. The main structure matrix of the tester is made of aluminum alloy, and a variety of surface protection processes and a fully enclosed structure design are adopted to improve the adaptability of the equipment to the marine environment. The tester adopts an integrated design to improve the internal space utilization rate of the tester, reduce the volume of the equipment, and meet the requirements of portable equipment.

[0004] However, the traditional aviation radio comprehensive tester often adopts an integrated design. This connection structure makes the operation very cumbersome when debugging and maintaining the tester. It is necessary to disassemble and assemble the entire tester, which is not only cumbersome but also poses a risk of damaging the tester, reducing the maintenance efficiency and service life of the tester. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an aviation radio comprehensive tester, aiming to improve the problem that the traditional aviation radio comprehensive tester often adopts an integrated design. This connection structure makes the operation very cumbersome when debugging and maintaining the tester. It is necessary to disassemble and assemble the entire tester, which is not only cumbersome but also poses a risk of damaging the tester, reducing the maintenance efficiency and service life of the tester.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an aviation radio comprehensive tester, including a panel assembly, a side plate assembly is arranged on the side wall of the panel assembly, a lower housing assembly is arranged on the side wall of the panel assembly, a frame assembly is arranged between the panel assembly and the lower housing assembly, a lower housing assembly is arranged on the side wall of the lower housing assembly, a bracket assembly is rotatably connected to the side wall of the lower housing assembly, a handle is rotatably connected to the top of the lower housing assembly, protective corners are fixedly connected to the corners of the panel assembly and the lower housing assembly, a battery cover is slidably connected to the side wall of the lower housing assembly, and a heat dissipation assembly is arranged inside the lower housing assembly, and the heat dissipation assembly is used for heat dissipation.

[0007] Furthermore, the heat dissipation component includes heat dissipation holes, and a plurality of the heat dissipation holes are formed inside the lower housing component.

[0008] Furthermore, a plurality of connecting circular plates are fixedly connected to the side wall of the lower housing component.

[0009] Furthermore, an outer circle of the circular plate is rotatably connected to the outer wall of the connecting circular plate, and a plurality of cross chutes are formed inside the connecting circular plate.

[0010] Furthermore, a plurality of connecting sliding plates are fixedly connected to the inner wall of the outer circle of the circular plate, and an inclined slot is formed inside each of the connecting sliding plates.

[0011] Furthermore, an inner circle of the circular plate is fixedly connected inside the cross chute, and the outer wall of the inner circle of the circular plate is fixedly connected to the outer walls of the plurality of connecting sliding plates.

[0012] Furthermore, a plurality of baffles are rotatably connected to the side wall of the connecting circular plate, and a sliding shaft is rotatably connected inside each of the baffles.

[0013] Furthermore, the outer wall of the sliding shaft is slidably connected inside the cross chute, and the outer wall of the sliding shaft is also slidably connected inside the inclined slot.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, first, a tester main body is composed of a panel component, a side plate component and a lower housing component. In the side plate component, the upper side plate and the left side plate are both separate components and can be disassembled and assembled separately without overall disassembly of the main body, reducing the maintenance difficulty and the cumbersome disassembly and assembly process, and being beneficial to the installation and maintenance of the connector.

[0016] 2. In the utility model, by rotating the outer circle of the circular plate, the connecting sliding plate is made to push the sliding shaft. At this time, due to the trajectory constraints of the cross chute and the inclined slot, the baffle slides on the side wall of the connecting circular plate, and the synchronous movement of the plurality of baffles can control the air convection speed inside the lower housing component to meet the heat dissipation requirements in different environments, improving the applicability of this tester. Description of the Drawings

[0017] Figure 1 is a perspective view of an aviation radio comprehensive tester proposed by the utility model;

[0018] Figure 2 is an exploded view of an aviation radio comprehensive tester proposed by the utility model;

[0019] Figure 3 is a rear view of an aviation radio comprehensive tester proposed by the utility model;

[0020] Figure 4 Schematic diagram of the connection circular plate structure of an aviation radio comprehensive tester proposed by the present utility model.

[0021] Legend:

[0022] 1. Panel assembly; 2. Frame assembly; 3. Side plate assembly; 4. Lower housing assembly; 5. Bracket assembly; 6. Handle; 7. Protective angle; 8. Heat dissipation holes; 9. Battery cover; 10. Connection circular plate; 11. Cross chute; 12. Outer circle of the circular plate; 13. Connection sliding plate; 14. Inner circle of the circular plate; 15. Inclined chute; 16. Baffle; 17. Slide shaft. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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.

[0024] Referring to Figure 1 and Figure 2 , an embodiment provided by the present utility model: an aviation radio comprehensive tester, including a panel assembly 1, a side plate assembly 3 is provided on the side wall of the panel assembly 1, a lower housing assembly 4 is provided on the side wall of the panel assembly 1, a frame assembly 2 is provided between the panel assembly 1 and the lower housing assembly 4, a lower housing assembly 4 is provided on the side wall of the lower housing assembly 4, a bracket assembly 5 is rotatably connected to the side wall of the lower housing assembly 4, a handle 6 is rotatably connected to the top of the lower housing assembly 4, protective angles 7 are fixedly connected to the corners of the panel assembly 1 and the lower housing assembly 4, a battery cover 9 is slidably connected to the side wall of the lower housing assembly 4, and a heat dissipation assembly is provided inside the lower housing assembly 4, and the heat dissipation assembly functions for heat dissipation.

[0025] Specifically, since the upper side plate and the left side plate in the side plate assembly 3 are separate components that can be disassembled and assembled individually, this design enables the convenient opening and closing of the space between the panel assembly 1 and the lower housing assembly 4 without removing the overall frame assembly 2. The frame assembly 2 can carry out the debugging and maintenance process inside the panel assembly 1 and the lower housing assembly 4 without disassembling the main body, thus saving time and simplifying the maintenance operation. At the same time, the fixation of multiple protective corners 7 can effectively prevent collisions and sliding in this test area, playing the role of protecting the main body. The design of the rotating handle 6 enables the convenient movement of this tester, while the rotating support assembly 5 can ensure that this tester stands stably on different terrains. In addition, the design of the battery cover 9 makes it more convenient and fast to replace the power supply battery, providing convenience for the continuous use of the device. These characteristics of the maintenance and debugging design make the operation more efficient, safe and flexible, which is beneficial to the daily maintenance and use of the device.

[0026] Referring to Figure 3 and Figure 4 , the heat dissipation assembly includes heat dissipation holes 8. A plurality of heat dissipation holes 8 are opened inside the lower housing assembly 4. A plurality of connecting circular plates 10 are fixedly connected to the side wall of the lower housing assembly 4. The outer wall of the connecting circular plate 10 is rotatably connected to the outer circle plate 12. A plurality of cross chutes 11 are opened inside the connecting circular plate 10. A plurality of connecting sliding plates 13 are fixedly connected to the inner wall of the outer circle plate 12. An inclined slot 15 is opened inside each connecting sliding plate 13. A circular inner plate 14 is fixedly connected inside the cross chute 11. The outer wall of the circular inner plate 14 is fixedly connected to the outer walls of a plurality of connecting sliding plates 13. A plurality of baffles 16 are rotatably connected to the side wall of the connecting circular plate 10. A sliding shaft 17 is rotatably connected inside each baffle 16. The outer wall of the sliding shaft 17 is slidably connected inside the cross chute 11. The outer wall of the sliding shaft 17 is also slidably connected inside the sliding shaft 17.

[0027] Specifically, the outer circle plate 12 drives the synchronous rotation of the circular inner plate 14 under the action of force, and the plurality of connecting sliding plates 13 between the circular inner plate 14 and the outer circle plate 12 can achieve displacement along the axis of the circular inner plate 14. This displacement pushes the sliding shaft 17 through the movement of the connecting sliding plate 13, causing the sliding shaft 17 to slide inside the inclined slot 15. At the same time, the displacement of the sliding shaft 17 is restricted by the trajectory of the cross chute 11, so that the sliding shaft 17 also undergoes displacement inside the cross chute 11. Through the displacement of the sliding shaft 17, the inclination angle of the baffle 16 can be changed, and the centripetal rotation of the plurality of baffles 16 can realize the adjustment of the air convection efficiency inside the lower housing assembly 4, thereby optimizing the heat dissipation performance. At the same time, heat dissipation is achieved through the heat dissipation holes 8, enabling the structure of this tester to adapt to the heat dissipation requirements in different environments and overall improving the applicability and performance of the tester in various environments.

[0028] Working principle: When maintaining and debugging this tester, since the upper side plate and the left side plate in the side plate assembly 3 are separate components, they can be disassembled and assembled separately, realizing convenient opening and closing of the space between the panel assembly 1 and the lower housing assembly 4. At this time, the frame assembly 2 can carry out the debugging and maintenance process inside the panel assembly 1 and the lower housing assembly 4 without disassembling the main body. At the same time, the fixation of multiple protective corners 7 can play a role in anti-collision, anti-slip and protecting the main body of this test area. By rotating the handle 6, the convenient movement of this tester can be realized, and by rotating the support assembly 5, this tester can stand stably on different terrains. The setting of the battery cover 9 helps to replace the power supply battery. When it is necessary to adjust the heat dissipation performance according to different environments, rotate the outer circle 12 of the circular plate. After the outer circle 12 of the circular plate is stressed, it rotates on the outer wall of the connecting circular plate 10. By the rotation of the outer circle 12 of the circular plate, the inner circle 14 of the circular plate inside it is driven to rotate synchronously. Multiple connecting sliding plates 13 between the inner circle 14 of the circular plate and the outer circle 12 of the circular plate can realize the displacement with the inner circle 14 of the circular plate as the axis. By the displacement of the connecting sliding plate 13, the sliding shaft 17 can be pushed, so that the sliding shaft 17 slides inside the inclined groove 15. While the sliding shaft 17 is displaced, the trajectory constraint of the cross chute 11 on it makes the sliding shaft 17 also displace inside the cross chute 11. By the displacement of the sliding shaft 17, the inclination angle of the baffle 16 can be changed. The centripetal rotation of multiple baffles 16 can realize the adjustment of the air convection efficiency inside the lower housing assembly 4. At the same time, heat dissipation is realized through the heat dissipation holes 8. Thus, this structure adapts to the heat dissipation requirements of different environments and improves the applicability of this tester.

[0029] 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, for those skilled in the art, they 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 within the protection scope of the present invention.

Claims

1. An aviation radio integrated tester, comprising a panel assembly (1), characterized in that: The side wall of the panel assembly (1) is provided with a side panel assembly (3), the side wall of the panel assembly (1) is provided with a lower shell assembly (4), a frame assembly (2) is provided between the panel assembly (1) and the lower shell assembly (4), the side wall of the lower shell assembly (4) is provided with a lower shell assembly (4), the side wall of the lower shell assembly (4) is rotatably connected to a bracket assembly (5), the top of the lower shell assembly (4) is rotatably connected to a handle (6), the corners of the panel assembly (1) and the lower shell assembly (4) are fixedly connected with protective corners (7), the side wall of the lower shell assembly (4) is slidably connected to a battery cover (9), and a heat dissipation assembly is provided inside the lower shell assembly (4), and the heat dissipation assembly acts to dissipate heat.

2. The aviation radio comprehensive tester according to claim 1, characterized in that: The heat dissipation component comprises heat dissipation holes (8), and a plurality of the heat dissipation holes (8) are opened inside the lower housing component (4).

3. The aviation radio comprehensive tester according to claim 2, characterized in that: A plurality of connecting circular plates (10) are fixedly connected to the side wall of the lower housing component (4).

4. The aviation radio comprehensive tester according to claim 3, characterized in that: The outer wall of the connecting circular plate (10) is rotatably connected to a circular plate outer ring (12), and a plurality of cross sliding grooves (11) are provided inside the connecting circular plate (10).

5. The aviation radio comprehensive tester according to claim 4, characterized in that: A plurality of connecting slide plates (13) are fixedly connected to the inner wall of the circular plate outer ring (12), and each connecting slide plate (13) is provided with an inclined groove (15) inside.

6. The aviation radio comprehensive tester according to claim 5, characterized in that: A circular plate inner ring (14) is fixedly connected inside the cross slide groove (11), and the outer wall of the circular plate inner ring (14) is fixedly connected to the outer walls of the plurality of connecting slide plates (13).

7. The aviation radio comprehensive tester according to claim 6, characterized in that: The side wall of the connecting circular plate (10) is rotatably connected to a plurality of baffles (16), and a sliding shaft (17) is rotatably connected inside each of the baffles (16).

8. The aviation radio comprehensive tester according to claim 7, characterized in that: The outer wall of the sliding shaft (17) is slidably connected to the inside of the cross sliding groove (11), and the outer wall of the sliding shaft (17) is simultaneously slidably connected to the inside of the sliding shaft (17).

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