Waterproof structure of underwater blue-green laser communication equipment

Abstract

The utility model discloses a waterproof structure of underwater blue-green laser communication equipment, which relates to the technical field of communication equipment and comprises a front cover, a plurality of closed boxes are arranged on the inner wall of the front cover, and a plurality of rubber closed pads are fixedly connected to the inner walls of the closed boxes. According to the utility model, through the arrangement of the rotating sheets on the rear cover, when communicators of different models need to be fixed, the plurality of rotating sheets are rotated, when the rotating sheets are rotated, the moving shaft is driven to start to move, and then the whole moving plate is driven to start to move; and then communicators with different shapes are attached to limit the communicators, and the plurality of rotating rings are rotated to enable the rotating shaft to be attached to the outer walls of the communicators to completely fix the communicators, so that not only can the communicators be limited, but also the communicators with different models can be fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication equipment, in particular to a waterproof structure of underwater blue-green laser communication equipment. Background Art

[0002] According to the patent number CN215067352U, an underwater blue-green laser communication device includes a blue-green pulse laser source and a drone. The blue-green pulse laser source is provided with a shell outside, and the shell is carried under the drone. The blue-green pulse laser source is connected to a processor, and the refractive index of water is sampled and calculated by using a sampler, and then the position and orientation of the detection target are calculated according to the refractive index, and then the result is wirelessly transmitted to the background server, thereby avoiding underwater detection and making the detection range larger. However, there are still the following deficiencies:

[0003] After completion, the above equipment can achieve a larger detection range, but it cannot fix and limit communicators of different models and shapes in one device. At the same time, detection on the water surface may still touch the water. If waterproof equipment is not installed inside the equipment, it is very easy to cause internal damage. At the same time, it is also necessary to facilitate the installation and disassembly of the entire equipment. Therefore, we proposed a waterproof structure for underwater blue-green laser communication equipment. Utility Model Content

[0004] The utility model aims to provide a waterproof structure of underwater blue-green laser communication equipment, which solves the problem that the existing equipment is inconvenient to fix communicators of different models through a rotating plate.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a waterproof structure of an underwater blue-green laser communication device, comprising a front cover, the inner wall of the front cover is provided with a plurality of closed boxes, the inner wall of the closed box is fixedly connected with a plurality of rubber closed pads, the inner wall center axis of the rubber closed pad is fixedly connected with a merging shaft, the outer wall of the merging shaft is fixedly connected with a torsion block, the top center axis of the front cover is fixedly connected with a plurality of rubber O-rings, and the inner wall center axis of the rubber O-ring is fixedly connected with a receiving communication line.

[0007] Furthermore, a clamping block is fixedly connected to the central axis of the outer wall of the front cover on one side away from the torsion block, a clamping groove is provided on the inner wall of the clamping block, and a merging block is fixedly connected to the inner wall of the clamping groove.

[0008] Furthermore, a rear cover is fixedly connected to an outer wall of a side of the front cover away from the twisting block, and the merging block is fixedly connected to the rear cover.

[0009] Furthermore, a merging groove is provided on the inner wall of the rear cover, and a merging plate is fixedly connected to the outer wall of the front cover on a side away from the torsion block, and the merging plate is fixedly connected to the merging groove.

[0010] Furthermore, a plurality of fixed plates are fixedly connected to the inner wall of the rear cover, a movable shaft is rotatably connected to the central axis of the inner wall of the fixed plate, a rotating sheet is fixedly connected to the top of the movable shaft, and a movable plate is fixedly connected to the bottom of the movable shaft.

[0011] Furthermore, the inner wall of the movable plate is rotatably connected to a plurality of rotating shafts, the top of the rotating shaft is fixedly connected to a rotating ring, and the inner wall center axis of the rear cover is fixedly connected to a communicator.

[0012] Furthermore, the inner walls of the front cover and the rear cover are both fixedly connected with a plurality of waterproof sponge pads, the inner walls of the front cover and the rear cover are both provided with waterproof grooves, and the inner walls of the waterproof grooves are fixedly connected with waterproof plates.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a rotating piece on the back cover. When it is necessary to fix different types of communicators, multiple rotating pieces are rotated. When the rotating pieces are rotated, the moving shaft is driven to move, and then the moving plate as a whole is driven to move, and then communicators of different shapes are fitted to limit their positions, and then multiple rotating rings are rotated to fit the rotating shaft to the outer wall of the communicator to completely fix it, so that it can not only limit its position but also fix different types of communicators.

[0015] 2. The utility model is provided with a merging plate on the front cover. When the whole equipment needs to be merged, the merging plate on the front cover is aligned with the merging groove on the rear cover and then pushed in to merge. Then the card slot on the card block is aligned with the merging block and pressed to merge. Then the rubber sealing pad is placed in the sealing box, and then a plurality of torsion blocks are rotated to make the merging shaft merge the front cover and the rear cover as a whole, thereby achieving the effect of strengthening the prevention of water ingress into the interior and facilitating disassembly and assembly.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1This is a schematic diagram of the overall structure of a waterproof structure of an underwater blue-green laser communication device of the utility model;

[0019] Figure 2 This is a cross-sectional view of a rubber sealing pad structure of a waterproof structure of an underwater blue-green laser communication device of the utility model;

[0020] Figure 3 It is a right side sectional view of the overall device of the waterproof structure of an underwater blue-green laser communication device of the utility model;

[0021] Figure 4 The utility model is a waterproof structure of an underwater blue-green laser communication device Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of a waterproof structure of an underwater blue-green laser communication device.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Front cover, 101. Closing box, 102. Rubber closing pad, 103. Merging shaft, 104. Twist block, 105. Rubber O-ring, 106. Receiving communication line, 107. Card block, 108. Card slot, 109. Merging block, 110. Back cover, 111. Merging slot, 112. Merging plate, 2. Fixed plate, 201. Moving shaft, 202. Rotating sheet, 203. Rotating shaft, 204. Rotating ring, 205. Moving plate, 206. Communicator, 207. Waterproof sponge pad, 208. Waterproof slot, 209. Waterproof plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5As shown, the utility model is a waterproof structure of an underwater blue-green laser communication device, comprising a front cover 1, which is provided for easy installation, a plurality of closed boxes 101 are opened on the inner wall of the front cover 1, which are provided for easy installation of rubber closed pads 102, a plurality of rubber closed pads 102 are fixedly connected to the inner wall of the closed box 101, which are provided to prevent water from entering the interior, a merging shaft 103 is fixedly connected to the central axis of the inner wall of the rubber closed pad 102, which is provided to connect the whole, a torsion block 104 is fixedly connected to the outer wall of the merging shaft 103, which is provided to facilitate the installation of the merging shaft 103, a plurality of rubber O-rings 105 are fixedly connected to the central axis of the top of the front cover 1, which are provided to prevent water from entering the top, a receiving communication line 106 is fixedly connected to the central axis of the inner wall of the rubber O-ring 105, which is provided to strengthen the signal received underwater.

[0027] Among them Figure 1 As shown, a clamping block 107 is fixedly connected to the central axis of the outer wall of the front cover 1 away from the twisting block 104, a clamping groove 108 is formed on the inner wall of the clamping block 107, and a merging block 109 is fixedly connected to the inner wall of the clamping groove 108;

[0028] By providing the clamping block 107 on the front cover 1 , when merging devices, the clamping slot 108 on the clamping block 107 can be clamped into the merging block 109 .

[0029] Among them Figure 1 As shown, the outer wall of the front cover 1 away from the twist block 104 is fixedly connected to the rear cover 110, and the merging block 109 is fixedly connected to the rear cover 110;

[0030] By providing the rear cover 110 on the front cover 1 , the entire rear cover 110 can be conveniently connected.

[0031] Among them Figure 4 As shown, a merging groove 111 is provided on the inner wall of the rear cover 110, and a merging plate 112 is fixedly connected to the outer wall of the front cover 1 on the side away from the torsion block 104, and the merging plate 112 is fixedly connected to the merging groove 111;

[0032] By providing a merging slot 111 on the back cover 110 , when merging devices, the merging plate 112 can be inserted into the merging slot 111 .

[0033] Among them Figure 4 As shown, the inner wall of the back cover 110 is fixedly connected with a plurality of fixed plates 2, the inner wall center axis of the fixed plate 2 is rotatably connected with a moving shaft 201, the top of the moving shaft 201 is fixedly connected with a rotating piece 202, and the bottom of the moving shaft 201 is fixedly connected with a moving plate 205;

[0034] By providing the fixed plate 2 on the rear cover 110 , when the fixed plate 2 is rotated, the movable shaft 201 can start to rotate, so that it pushes the movable plate 205 .

[0035] Among them Figure 4 - Figure 5 As shown, the inner wall of the moving plate 205 is rotatably connected to a plurality of rotating shafts 203, the top of the rotating shaft 203 is fixedly connected to a rotating ring 204, and the inner wall center axis of the rear cover 110 is fixedly connected to a communicator 206;

[0036] By providing the rotating shaft 203 on the moving plate 205 , when the rotating ring 204 is rotated, the rotating shaft 203 is rotated together with the rotating shaft 203 and the communicator 206 is squeezed.

[0037] Among them Figure 5 As shown, the inner walls of the front cover 1 and the rear cover 110 are fixedly connected with a plurality of waterproof sponge pads 207, the inner walls of the front cover 1 and the rear cover 110 are provided with waterproof grooves 208, and the inner walls of the waterproof grooves 208 are fixedly connected with waterproof plates 209;

[0038] By providing the waterproof sponge pads 207 on the front cover 1, when water slightly enters the interior, the plurality of waterproof sponge pads 207 will absorb the water.

[0039] A specific application of this embodiment is:

[0040] When the staff needs to use the device, they need to first place the communicator 206 on the inner wall of the back cover 110, and then rotate the multiple rotating pieces 202. When the rotating pieces 202 are rotated, the moving shaft 201 will be driven to start moving, and then the moving plate 205 will be driven to start moving as a whole, and then the communicators 206 of different shapes will be fitted to limit them, and then the multiple rotating rings 204 will be rotated to fit the rotating shaft 203 to the outer wall of the communicator 206 to make it completely fixed, and then the merging plate 112 on the front cover 1 will be aligned with the merging groove 111 on the back cover 110, and then pushed in to merge them, and then the card slot 108 on the card block 107 will be aligned with the merging block 109 and pressed down to merge them, and then the rubber sealing pad 102 will be placed in the closing box 101, and then the multiple torsion blocks 104 will be rotated to make the merging shaft 103 merge the front cover 1 and the back cover 110 as a whole.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof structure of an underwater blue-green laser communication device, comprising a front cover (1), characterized in that: The inner wall of the front cover (1) is provided with a plurality of closed boxes (101), the inner wall of the closed box (101) is fixedly connected with a plurality of rubber closed pads (102), the inner wall center axis of the rubber closed pad (102) is fixedly connected with a merging shaft (103), the outer wall of the merging shaft (103) is fixedly connected with a torsion block (104), the top center axis of the front cover (1) is fixedly connected with a plurality of rubber O-rings (105), and the inner wall center axis of the rubber O-ring (105) is fixedly connected with a receiving communication line (106).

2. The waterproof structure of underwater blue-green laser communication equipment according to claim 1, characterized in that: A clamping block (107) is fixedly connected to the center axis of the outer wall of the front cover (1) at a side away from the twisting block (104); a clamping groove (108) is provided on the inner wall of the clamping block (107); and a merging block (109) is fixedly connected to the inner wall of the clamping groove (108).

3. The waterproof structure of underwater blue-green laser communication equipment according to claim 2, characterized in that: The outer wall of the front cover (1) on one side away from the twisting block (104) is fixedly connected to a rear cover (110), and the merging block (109) is fixedly connected to the rear cover (110).

4. The waterproof structure of underwater blue-green laser communication equipment according to claim 3, characterized in that: The inner wall of the rear cover (110) is provided with a merging groove (111), and the outer wall of the front cover (1) on a side away from the torsion block (104) is fixedly connected with a merging plate (112), and the merging plate (112) is fixedly connected to the merging groove (111).

5. The waterproof structure of underwater blue-green laser communication equipment according to claim 4, characterized in that: The inner wall of the rear cover (110) is fixedly connected to a plurality of fixed plates (2), a movable shaft (201) is rotatably connected to the central axis of the inner wall of the fixed plate (2), a rotating sheet (202) is fixedly connected to the top of the movable shaft (201), and a movable plate (205) is fixedly connected to the bottom of the movable shaft (201).

6. The waterproof structure of underwater blue-green laser communication equipment according to claim 5, characterized in that: The inner wall of the movable plate (205) is rotatably connected to a plurality of rotating shafts (203), the top of the rotating shaft (203) is fixedly connected to a rotating ring (204), and the inner wall center axis of the rear cover (110) is fixedly connected to a communicator (206).

7. The waterproof structure of underwater blue-green laser communication equipment according to claim 6, characterized in that: The inner walls of the front cover (1) and the rear cover (110) are both fixedly connected with a plurality of waterproof sponge pads (207), the inner walls of the front cover (1) and the rear cover (110) are both provided with waterproof grooves (208), and the inner walls of the waterproof grooves (208) are fixedly connected with waterproof plates (209).

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