Electronic cabin for underwater observation and detection

Abstract

The utility model discloses an electronic cabin for underwater observation and detection, which comprises an electronic cabin shell, an upper end cover, a lower end cover and a support frame, the left end of the electronic cabin shell is connected with the upper end cover through a flange, the right end of the electronic cabin shell is in threaded connection with the lower end cover, and the support frame is arranged in the electronic cabin shell. A connecting assembly is arranged in the electronic cabin shell, the electronic cabin shell is connected with the supporting frame through the connecting assembly, the connecting assembly is arranged between the electronic cabin shell and the supporting frame, the limiting block is driven to slide in the movable cabin through the pull rod, and the limiting block is driven to slide out of the socket. Then the guide block is driven by the supporting frame to slide in the guide rail, so that the supporting frame slides out of the guide rail, a circuit board or a control system on the supporting frame can be conveniently maintained by a worker, meanwhile, the dismounting difficulty of the supporting frame is reduced, and the maintenance time and cost of the supporting frame are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cabins, in particular to an electronic cabin used for underwater observation and detection. Background Art

[0002] The underwater observation and detection electronics cabin is a key component of underwater robots, used to support underwater operations. Underwater robot technology is currently a hot topic of research in countries around the world, and the electronics cabin, as one of its core technologies, plays a vital role. The electronics cabin usually includes a pressure-resistant cabin shell and an internal support frame of the shell. It adopts a cylindrical shell structure and is designed with annular reinforcement ribs to separate the power cabin and the control cabin, effectively avoiding interference between strong and weak electricity and reducing the impact of heat. It is suitable for underwater robots and other related underwater vehicles. The existing electronics cabin for underwater observation and detection can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] During use, existing electronic cabins for underwater observation and detection are usually deployed in deep sea or inaccessible waters. A large number of electronic equipment and control systems are integrated inside the electronic cabin. These devices are often closely arranged, resulting in limited disassembly space. At the same time, the support frame may be fixed in the electronic cabin by screws, clips, etc. These fixing methods enhance stability while also increasing the complexity of disassembly. Therefore, we propose an electronic cabin for underwater observation and detection to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide an electronic cabin for underwater observation and detection, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an electronic cabin for underwater observation and detection, comprising an electronic cabin shell, an upper end cover, a lower end cover and a support frame, the left end of the electronic cabin shell being connected to the upper end cover by a flange, the right end of the electronic cabin shell being threadedly connected to the lower end cover, a support frame being provided in the electronic cabin shell, a connecting assembly being provided in the electronic cabin shell, the electronic cabin shell being connected to the support frame by the connecting assembly, a protective assembly being provided on the outer wall of the electronic cabin shell, the connecting assembly comprising two sets of guide rails arranged on the inner walls of the front and rear ends of the electronic cabin shell, guide blocks sliding in the guide rails, the outer walls of the guide blocks being fixedly connected to the support frame, two sets of movable bins on the inner walls of the upper and lower ends of the electronic cabin shell, limit blocks sliding in the movable bins, a pull rod being provided on the surface of the limit block facing away from the electronic cabin shell, a first spring being wound on the pull rod, and a socket being provided on the inner wall of the electronic cabin shell corresponding to the outer end surface of the limit block.

[0006] As a further preferred embodiment of the present technical solution, the protective assembly includes two groups of slides arranged horizontally on the outer wall of the electronic cabin shell, and there are five groups of the two groups of slides on the outer wall of the electronic cabin shell. A second spring is provided on the inner wall of the slide, and the other end of the second spring is fixedly connected to a connecting rod. The outer wall of the connecting rod is provided with a protective plate, and the outer wall of the slide is provided with a slide groove, and a slider is provided on the outer wall of the connecting rod in the slide groove.

[0007] As a further preferred embodiment of the present technical solution, the limit block is designed to be rectangular, and through holes adapted to the limit block are provided in both the movable compartment and the socket, and the limit block fits the socket.

[0008] As a further preferred embodiment of the present technical solution, one end of the first spring is welded to the inner wall of the movable bin, and the other end of the first spring is welded to the surface of the limiting block.

[0009] As a further preferred embodiment of the present technical solution, the pull rod is designed in a T-shape, and a cylindrical handle is provided on the outer end surface of the pull rod.

[0010] As a further preferred embodiment of the present technical solution, the second spring is arranged at a middle position on the inner wall of the slide cylinder, and the connecting rod slides linearly in the slide cylinder.

[0011] As a further preferred embodiment of the present technical solution, the protective plate is designed to be arc-shaped, and a rubber pad is provided on the surface of the protective plate on the side facing away from the support frame.

[0012] The utility model provides an electronic cabin for underwater observation and detection, which has the following beneficial effects:

[0013] 1. The utility model uses a connecting assembly set between the electronic compartment shell and the support frame to drive the limit block to slide in the movable compartment through the pull rod, and drives the limit block to slide out of the socket. Then, the support frame drives the guide block to slide in the guide rail, so that the support frame slides out of the guide rail, so that the staff can repair the circuit board or control system on the support frame, and at the same time reduce the difficulty of disassembling the support frame, greatly reducing the time and cost of supporting frame maintenance.

[0014] 2. The utility model provides five groups of protective components on the outer wall of the electronic cabin shell, and protects the outside of the electronic cabin shell through protective plates. When the electronic cabin shell is hit, the protective plates first touch the object, and then slide in the slide cylinder through the connecting rod, and the impact force on the connecting rod squeezes the second spring, so that the restoring force of the second spring buffers the force of the protective plates, thereby achieving the purpose of protecting the outside of the electronic cabin shell and preventing damage to the surface of the electronic cabin shell, which in turn affects the use of the control system or circuit board on the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a connection component of the present invention;

[0017] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the protective component of the present utility model;

[0018] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0019] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0020] In the figure: 1. Electronic compartment shell; 2. Upper end cover; 3. Lower end cover; 4. Support frame; 5. Connecting assembly; 51. Guide rail; 52. Guide block; 53. Movable compartment; 54. Limit block; 55. Pull rod; 56. First spring; 57. Socket; 6. Protective assembly; 61. Slide; 62. Second spring; 63. Connecting rod; 64. Protective plate; 65. Slide groove; 66. Slider. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 5 As shown, in this embodiment, an electronic cabin for underwater observation and detection includes an electronic cabin shell 1, an upper end cover 2, a lower end cover 3 and a support frame 4. The left end of the electronic cabin shell 1 is connected to the upper end cover 2 by a flange, and the right end of the electronic cabin shell 1 is threadedly connected to the lower end cover 3. The electronic cabin shell 1 is provided with a support frame 4, and a connecting assembly 5 is provided in the electronic cabin shell 1. The electronic cabin shell 1 is connected to the support frame 4 through the connecting assembly 5. The outer wall of the electronic cabin shell 1 is provided with a protective assembly 6, and the connecting assembly 5 includes two sets of guide rails 51 provided on the inner walls of the front and rear ends of the electronic cabin shell 1. Guide blocks 52 are slid in the guide rails 51, and the outer walls of the guide blocks 52 are fixedly connected to the support frame 4. Two sets of movable compartments 53 are provided on the inner walls of the upper and lower ends of the electronic cabin shell 1, and limit blocks 54 are slid in the movable compartments 53. A pull rod 55 is provided on the surface of the limit block 54 on the side facing away from the electronic cabin shell 1, and a first spring 56 is wound on the pull rod 55. A socket 57 is provided on the inner wall of the electronic cabin shell 1 corresponding to the outer end surface of the limit block 54.

[0023] The limit block 54 is driven to slide in the movable compartment 53 through the pull rod 55, and the limit block 54 is driven to slide out of the socket 57. Then, the guide block 52 is driven to slide in the guide rail 51 through the support frame 4, so that the support frame 4 slides out from the guide rail 51, so that the staff can repair the circuit board or control system on the support frame 4, and at the same time reduce the difficulty of disassembling the support frame 4, greatly reducing the time and cost of repairing the support frame 4.

[0024] In other embodiments, the protective assembly 6 includes two sets of slides 61 arranged transversely on the outer wall of the electronic compartment housing 1. Five sets of the two sets of slides 61 are provided on the outer wall of the electronic compartment housing 1. A second spring 62 is provided on the inner wall of each slide 61. The other end of each second spring 62 is fixedly connected to a connecting rod 63. The outer wall of each connecting rod 63 is provided with a protective plate 64. A sliding groove 65 is provided on the outer wall of each slide 61. A slider 66 is provided on the outer wall of each connecting rod 63 in the sliding groove 65.

[0025] The outside of the electronic cabin shell 1 is protected by the protective plate 64. When the electronic cabin shell 1 is hit, the protective plate 64 first touches the object, and then slides in the slide 61 through the connecting rod 63, and the impact force exerted on the connecting rod 63 squeezes the second spring 62, so that the restoring force of the second spring 62 buffers the force of the protective plate 64, thereby achieving the purpose of protecting the outside of the electronic cabin shell 1 and preventing damage to the surface of the electronic cabin shell 1, which in turn affects the use of the control system or circuit board on the support frame 4.

[0026] In other embodiments, the limit block 54 is designed in a rectangular shape, and a through hole adapted to the limit block 54 is opened in both the movable compartment 53 and the socket 57, so that the limit block 54 fits tightly with the socket 57;

[0027] Through this design, the limit block 54 can be made more stable when sliding up and down in the movable compartment 53, preventing the first spring 56 from pushing the limit block 54 to slide in the movable compartment 53 and getting stuck. At the same time, the limit block 54 slides into the socket 57, which can make the limit block 54 and the socket 57 fully fit together, thereby ensuring the stability of the limit block 54 and the socket 57 in limiting the support frame 4.

[0028] In other embodiments, one end of the first spring 56 is welded to the inner wall of the movable chamber 53 , and the other end of the first spring 56 is welded to the surface of the limit block 54 ;

[0029] This design can fix both ends of the first spring 56 to prevent the first spring 56 from causing noise pollution to the pile foundation limit block 54 or the inner wall of the movable chamber 53 when the electronic cabin housing 1 vibrates, thereby affecting the normal operation of the electronic cabin housing 1.

[0030] In other embodiments, the pull rod 55 is designed in a T-shape, and a cylindrical handle is provided on the outer end surface of the pull rod 55;

[0031] This design makes it easy for workers to pull the pull rod 55 , so that the pull rod 55 drives the limit block 54 to slide out of the socket 57 , thereby making it easy for workers to remove the support frame 4 from the electronic compartment housing 1 .

[0032] In other embodiments, the second spring 62 is disposed at a middle position on the inner wall of the slide 61 , and the connecting rod 63 slides linearly in the slide 61 ;

[0033] Through this design, the restoring force of the second spring 62 can be evenly transmitted to the connecting rod 63, so that the connecting rod 63 can slide smoothly in the slide cylinder 61, preventing excessive force output from one side of the second spring 62, causing the connecting rod 63 to be stuck in the slide cylinder 61 and unable to work.

[0034] In other embodiments, the protective plate 64 is designed in an arc shape, and a rubber pad is provided on the surface of the protective plate 64 facing away from the support frame 4;

[0035] This design can effectively reduce the impact of the collision on the protective plate 64, reduce the degree of damage caused by the accident, and protect the safety of the electronic compartment housing 1. The good elasticity and buffering performance of the rubber pad can be used to effectively absorb and disperse the impact force, protecting the protective plate 64 and the structure of the electronic compartment housing 1 from damage.

[0036] The utility model provides an electronic cabin for underwater observation and detection, and the specific working principle is as follows:

[0037] When in use, first remove the upper end cover 2 from the electronic compartment shell 1 through the flange, then pull the pull rod 55 in the direction away from the electronic compartment shell 1, so that the pull rod 55 drives the limit block 54 to slide in the movable chamber 53, and the limit block 54 continuously presses the first spring 56 against the inner wall of the movable chamber 53, then slides the limit block 54 out of the socket 57, and then pulls the support frame 4, so that the support frame 4 drives the guide block 52 to slide out of the guide rail 51, and the purpose of removing the support frame 4 from the electronic compartment shell 1 is achieved. When the support frame 4 needs to be installed, the guide block 52 is similarly driven by the support frame 4 to slide into the guide rail 51, and the limit block 54 is aligned with the socket 57. Then, by loosening the pull rod 55, the restoring force of the first spring 56 is used to push the limit block 54 to return to slide in the movable chamber 53, and the limit block 54 is abutted against the socket 57, thereby achieving the purpose of installing the support frame 4 in the electronic compartment shell 1, and then the upper end cover 2 is flange-connected to the electronic compartment shell 1.

[0038] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic cabin for underwater observation and detection, comprising an electronic cabin shell (1), an upper end cover (2), a lower end cover (3) and a support frame (4), wherein the left end of the electronic cabin shell (1) is connected to the upper end cover (2) via a flange, the right end of the electronic cabin shell (1) is threadedly connected to the lower end cover (3), and the support frame (4) is provided in the electronic cabin shell (1), characterized in that: The electronic cabin shell (1) is provided with a connecting assembly (5), and the electronic cabin shell (1) is connected to the support frame (4) through the connecting assembly (5). The outer wall of the electronic cabin shell (1) is provided with a protective assembly (6), and the connecting assembly (5) includes two sets of guide rails (51) arranged on the inner walls of the front and rear ends of the electronic cabin shell (1), and guide blocks (52) are slidably provided in the guide rails (51). The outer walls of the guide blocks (52) are fixedly connected to the support frame (4), and two sets of movable bins (53) are provided on the inner walls of the upper and lower ends of the electronic cabin shell (1). Limiting blocks (54) are slidably provided in the movable bins (53), and a pull rod (55) is provided on the surface of the side of the limiting block (54) facing away from the electronic cabin shell (1). A first spring (56) is wound around the pull rod (55), and a socket (57) is provided on the inner wall of the electronic cabin shell (1) corresponding to the outer end surface of the limiting block (54).

2. The electronic cabin for underwater observation and detection according to claim 1, characterized in that: The protective assembly (6) includes two groups of slides (61) arranged transversely on the outer wall of the electronic cabin shell (1), and the two groups of slides (61) are provided with five groups on the outer wall of the electronic cabin shell (1). The inner wall of each slide is provided with a second spring (62), and the other end of each second spring (62) is fixedly connected to a connecting rod (63). The outer wall of each connecting rod (63) is provided with a protective plate (64). The outer wall of each slide is provided with a sliding groove (65), and the outer wall of each connecting rod (63) in the sliding groove (65) is provided with a slider (66).

3. The electronic cabin for underwater observation and detection according to claim 1, characterized in that: The limiting block (54) is designed to be rectangular, and a through hole adapted to the limiting block (54) is provided in both the movable compartment (53) and the socket (57), and the limiting block (54) and the socket (57) are fitted together.

4. The electronic cabin for underwater observation and detection according to claim 1, characterized in that: One end of the first spring (56) is welded to the inner wall of the movable bin (53), and the other end of the first spring (56) is welded to the surface of the limiting block (54).

5. The electronic cabin for underwater observation and detection according to claim 1, characterized in that: The pull rod (55) is designed in a T-shape, and a cylindrical handle is provided on the outer end surface of the pull rod (55).

6. The electronic cabin for underwater observation and detection according to claim 2, characterized in that: The second spring (62) is arranged at a middle position on the inner wall of the slide cylinder (61), and the connecting rod (63) slides linearly in the slide cylinder (61).

7. The electronic cabin for underwater observation and detection according to claim 2, characterized in that: The protective plate (64) is designed to be arc-shaped, and a rubber pad is provided on the surface of the protective plate (64) on one side facing away from the support frame (4).

Images