Underwater wireless communication device

Abstract

The utility model discloses an underwater wireless communication device, which belongs to the technical field of wireless communication, aims at solving the problem that internal communication electronic components are damaged due to the fact that organisms in water possibly impact the device, and comprises a fixing plate, a communication mechanism body, an upright post, a connecting mechanism and a protection mechanism, the communication mechanism body is fixedly installed above the fixing plate, the stand column is fixedly connected to the upper portion of the communication mechanism body, the connecting mechanism is arranged outside the communication mechanism body, the protection mechanism is arranged outside the connecting mechanism, and the protection frames are symmetrically arranged on the two sides of the communication mechanism body. The limiting strip is fixedly connected to the bottom surface of the protection frame; according to the utility model, through the arrangement of the connecting mechanism, the two protection frames can be disassembled and assembled, a worker can conveniently overhaul the internal communication mechanism body, the structure is simple, the operation is convenient, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wireless communication, and in particular relates to an underwater wireless communication device. Background Art

[0002] An underwater communication device is a device that transmits information underwater. Its basic principle is to use acoustic, electrical, optical and other signals for transmission, among which sound waves are the most commonly used transmission medium. The propagation speed of sound waves in water is much faster than that in air, so underwater communication systems usually use sound waves for information transmission.

[0003] In the prior art, there is an underwater wireless communication device with patent announcement number CN216982335U. When in use, the above patent can convert the received solar energy into electrical energy through the processor inside the working chamber, and provide electrical energy to the communication mechanism through the conductive mechanism inside the wires and the pillars. It is not only energy-saving and environmentally friendly, but also does not need to take out the communication mechanism for battery replacement, which saves time and effort, is convenient and fast, and can avoid water entering the communication mechanism due to battery replacement. It has strong practicality, but there are still the following deficiencies in actual use: From a practical point of view, the communication mechanism is set underwater, and aquatic organisms may cause impact on the device, resulting in damage to internal communication electronic components and affecting the communication effect.

[0004] Therefore, there is a need for an underwater wireless communication device to solve the problem in the prior art that aquatic organisms may impact the device, causing damage to internal communication electronic components. Utility Model Content

[0005] The purpose of the utility model is to provide an underwater wireless communication device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an underwater wireless communication device, comprising a fixing plate, a communication mechanism body, a column, a connecting mechanism and a protective mechanism, wherein the communication mechanism body is fixedly installed above the fixing plate, the column is fixedly connected to the top of the communication mechanism body, the connecting mechanism is arranged outside the communication mechanism body, and the protective mechanism is arranged outside the connecting mechanism.

[0007] The connecting mechanism is composed of a protective frame, a limit bar, a fixed rod, a movable plate, a first spring, a positioning block, a push block, a second spring and a push plate. The protective frame is symmetrically arranged on both sides of the communication mechanism body, the limit bar is fixedly connected to the bottom surface of the protective frame, and the top surface of the fixed plate is provided with a sliding groove matched with the limit bar, and the opposite surface of the protective frame on one side is symmetrically provided with an installation groove, the fixed rod is fixedly connected to the inside of the installation groove, and the movable plate is slidably connected to the outside of the fixed rod, the first spring is fixedly connected between the movable plate and the inner wall of the installation groove, and the first spring is sleeved on the outside of the fixed rod.

[0008] It should be noted in the scheme that a positioning groove is symmetrically provided on the opposite surface of the protective frame on the other side, and the positioning groove is L-shaped. The push block is slidably connected to the inside of the long side of the positioning groove, the second spring is fixedly connected to one end of the push block, and the push plate is symmetrically fixedly connected between the second spring and the outer wall of the protective frame.

[0009] It is further worth noting that the positioning block is fixedly connected to one side of the moving plate, and a curved surface is provided on the side of the positioning block away from the moving plate, and the shape of the positioning block is adapted to the positioning groove.

[0010] It should be further explained that the protective mechanism is composed of an inclined plate, a rotating block, an annular block, a cross block, a third spring, a vertical plate, a connecting rod, a slider, a sliding rod and a fourth spring. The rotating block is fixedly connected to the top of the inclined plate, the annular block is fixedly connected to the top of the rotating block, and a magnetic block is provided on one side of the annular block.

[0011] As a preferred embodiment, the cross block is fixedly connected to the bottom of the inclined plate through a rotating block, a cross slot matching the cross block is opened on the top of the protective frame, and the third spring is fixedly connected between the cross block and the inner wall of the cross slot.

[0012] As a preferred embodiment, a rectangular groove is symmetrically opened on one side of the protective frame, the sliding rod is fixedly connected to the inside of the rectangular groove, the slider is slidably connected to the outside of the sliding rod, the fourth spring is fixedly connected between the slider and the inner wall of the rectangular groove, and is sleeved on the outside of the sliding rod, the connecting rod is rotatably connected to one side of the slider, and the vertical plate is rotatably connected to the other end of the connecting rod.

[0013] Compared with the prior art, the underwater wireless communication device provided by the utility model has at least the following beneficial effects:

[0014] (1) The two protective frames can be disassembled and assembled through the provided connection mechanism, which is convenient for the staff to inspect and repair the internal communication mechanism body. The structure is simple and the operation is convenient, which improves the practicality of the device.

[0015] (2) The protective mechanism can be set up to protect the communication mechanism body, avoiding the damage of the internal communication electronic components caused by the impact of aquatic organisms on the device, thereby ensuring the communication effect and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly structure of the connection mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the protection mechanism of the utility model.

[0020] In the figure: 1, fixed plate; 2, communication mechanism body; 3, column; 4, connecting mechanism; 5, protection mechanism; 401, protection frame; 402, limit strip; 403, fixed rod; 404, movable plate; 405, first spring; 406, positioning block; 407, positioning groove; 408, push block; 409, second spring; 410, push plate; 501, inclined plate; 502, rotating block; 503, annular block; 504, cross block; 505, third spring; 506, vertical plate; 507, connecting rod; 508, slider; 509, slide bar; 510, fourth spring. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides an underwater wireless communication device, including a fixing plate 1, a communication mechanism body 2, a column 3, a connecting mechanism 4 and a protective mechanism 5. The communication mechanism body 2 is fixedly installed above the fixing plate 1, the column 3 is fixedly connected to the top of the communication mechanism body 2, the connecting mechanism 4 is arranged outside the communication mechanism body 2, and the protective mechanism 5 is arranged outside the connecting mechanism 4.

[0023] The connecting mechanism 4 is composed of a protective frame 401, a limit bar 402, a fixed rod 403, a movable plate 404, a first spring 405, a positioning block 406, a push block 408, a second spring 409 and a push plate 410. The protective frame 401 is symmetrically arranged on both sides of the communication mechanism body 2, the limit bar 402 is fixedly connected to the bottom surface of the protective frame 401, and the top surface of the fixed plate 1 is provided with a sliding groove matched with the limit bar 402, and the opposite surface of the protective frame 401 on one side is symmetrically provided with an installation groove, the fixed rod 403 is fixedly connected to the inside of the installation groove, the movable plate 404 is slidably connected to the outside of the fixed rod 403, the first spring 405 is fixedly connected between the movable plate 404 and the inner wall of the installation groove, and the first spring 405 is sleeved on the outside of the fixed rod 403.

[0024] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a positioning groove 407 is symmetrically opened on the opposite surface of the protective frame 401 on the other side, and the positioning groove 407 is L-shaped, and the push block 408 is slidably connected to the inside of the long side of the positioning groove 407, and the second spring 409 is fixedly connected to one end of the push block 408, and the push plate 410 is symmetrically fixedly connected between the second spring 409 and the outer wall of the protective frame 401.

[0025] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth to explain in detail that the positioning block 406 is fixedly connected to one side of the moving plate 404, and the side of the positioning block 406 away from the moving plate 404 is provided with an arc surface, and the shape of the positioning block 406 is adapted to the positioning groove 407;

[0026] The arc surface of the positioning block 406 is inserted into the long side of the positioning groove 407 to complete the installation of the two protective frames 401. When it needs to be disassembled, the push plate 410 is pressed to drive the push block 408 to push the positioning block 406, so that the positioning block 406 is completely inside the short side of the positioning groove 407. At this time, the protective frame 401 can be disassembled.

[0027] According to the above working process, it can be known that the two protection frames 401 can be disassembled and assembled through the provided connection mechanism 4, so that the staff can conveniently inspect and repair the internal communication mechanism body 2, and the structure is simple and the operation is convenient, thus improving the practicality of the device.

[0028] Further Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the protection mechanism 5 is composed of an inclined plate 501, a rotating block 502, an annular block 503, a cross block 504, a third spring 505, a vertical plate 506, a connecting rod 507, a slider 508, a slide bar 509 and a fourth spring 510. The rotating block 502 is fixedly connected to the upper part of the inclined plate 501, the annular block 503 is fixedly connected to the upper part of the rotating block 502, and a magnetic block is provided on one side of the annular block 503;

[0029] By providing the magnetic block, the two annular blocks 503 can be quickly connected together, thereby improving the practicality of the mechanism.

[0030] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the cross block 504 is fixedly connected to the bottom of the inclined plate 501 through the rotating block 502, a cross slot adapted to the cross block 504 is opened on the top of the protective frame 401, and the third spring 505 is fixedly connected between the cross block 504 and the inner wall of the cross slot.

[0031] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth to explain in detail that a rectangular groove is symmetrically opened on one side of the protection frame 401, the slide bar 509 is fixedly connected to the inside of the rectangular groove, the slider 508 is slidably connected to the outside of the slide bar 509, the fourth spring 510 is fixedly connected between the slider 508 and the inner wall of the rectangular groove, and is sleeved on the outside of the slide bar 509, the connecting rod 507 is rotatably connected to one side of the slider 508, and the vertical plate 506 is rotatably connected to the other end of the connecting rod 507;

[0032] When the vertical plate 506 is hit by an aquatic organism, the slider 508 is driven to slide through the vertical plate 506 connecting rod 507, which squeezes the fourth spring 510. The slider 508 is driven to slide in the opposite direction through the elastic force of the fourth spring 510, and the vertical plate 506 is driven by the connecting rod 507 to generate a reaction force, thereby reducing the impact force on the internal communication mechanism body 2 and protecting the communication mechanism body 2.

[0033] The present solution has the following working process: when in use, the protection frame 401 is driven to slide on both sides of the communication mechanism body 2 by the limit bar 402, and when the positioning block 406 extends into the interior of the positioning groove 407, the first spring 405 is squeezed, and then the protection frame 401 continues to move toward each other until the arc surface of the positioning block 406 is stuck into the interior of the long side of the positioning groove 407, and at the same time, the two annular blocks 503 above are connected by the set magnetic blocks to complete the protection of the communication mechanism body 2; when the vertical plate 506 is hit by aquatic organisms, the slider 508 is driven to slide by the vertical plate 506 connecting rod 507 to the first spring 405. The four springs 510 cause extrusion, and the elastic force of the fourth spring 510 drives the slider 508 to slide in the opposite direction, and drives the vertical plate 506 to generate a reaction force through the connecting rod 507, thereby reducing the impact force on the internal communication mechanism body 2 and protecting the communication mechanism body 2. Similarly, when the upper inclined plate 501 is hit, the cross block 504 causes extrusion on the third spring 505, and at the same time drives the annular block 503 to move upward on the outside of the column 3. The elastic force of the third spring 505 drives the inclined plate 501 to generate a reaction force, thereby reducing the impact force on the internal communication mechanism body 2 and protecting the communication mechanism body 2.

[0034] In summary: through the set connection mechanism 4, the two protection frames 401 can be disassembled and assembled, which is convenient for the staff to inspect and repair the internal communication mechanism body 2, and the structure is simple, the operation is convenient, and the practicality of the device is improved; through the set protection mechanism 5, the communication mechanism body 2 can be protected to avoid the damage of the internal communication electronic components caused by the impact of aquatic organisms on the device, thereby ensuring the communication effect and improving the safety of the device.

Claims

1. An underwater wireless communication device, comprising a fixing plate (1), a communication mechanism body (2), a column (3), a connecting mechanism (4) and a protective mechanism (5), characterized in that: The communication mechanism body (2) is fixedly mounted above the fixing plate (1), the column (3) is fixedly connected to the top of the communication mechanism body (2), the connecting mechanism (4) is arranged outside the communication mechanism body (2), and the protective mechanism (5) is arranged outside the connecting mechanism (4); The connecting mechanism (4) is composed of a protective frame (401), a limiting strip (402), a fixed rod (403), a movable plate (404), a first spring (405), a positioning block (406), a push block (408), a second spring (409) and a push plate (410); the protective frame (401) is symmetrically arranged on both sides of the communication mechanism body (2); the limiting strip (402) is fixedly connected to the bottom surface of the protective frame (401); and a sliding groove matching the limiting strip (402) is provided on the top surface of the fixed plate (1); and an installation groove is symmetrically provided on the opposite surface of the protective frame (401) on one side; the fixing rod (403) is fixedly connected to the inside of the installation groove; and the movable plate (404) is slidably connected to the outside of the fixing rod (403); the first spring (405) is fixedly connected between the movable plate (404) and the inner wall of the installation groove; and the first spring (405) is sleeved on the outside of the fixing rod (403).

2. An underwater wireless communication device according to claim 1, characterized in that: A positioning groove (407) is symmetrically provided on the opposite surface of the protection frame (401) on the other side, and the positioning groove (407) is L-shaped, and the push block (408) is slidably connected to the inside of the long side of the positioning groove (407).

3. An underwater wireless communication device according to claim 2, characterized in that: The second spring (409) is fixedly connected to one end of the push block (408), and the push plate (410) is symmetrically fixedly connected between the second spring (409) and the outer wall of the protection frame (401).

4. An underwater wireless communication device according to claim 1, characterized in that: The positioning block (406) is fixedly connected to one side of the moving plate (404), and a curved surface is provided on the side of the positioning block (406) away from the moving plate (404), and the shape of the positioning block (406) is matched with the positioning groove (407).

5. An underwater wireless communication device according to claim 1, characterized in that: The protection mechanism (5) is composed of an inclined plate (501), a rotating block (502), an annular block (503), a cross block (504), a third spring (505), a vertical plate (506), a connecting rod (507), a slider (508), a sliding rod (509) and a fourth spring (510); the rotating block (502) is fixedly connected to the top of the inclined plate (501); the annular block (503) is fixedly connected to the top of the rotating block (502); and a magnetic block is arranged on one side of the annular block (503).

6. An underwater wireless communication device according to claim 5, characterized in that: The cross block (504) is fixedly connected to the bottom of the inclined plate (501) through the rotating block (502), a cross slot matching the cross block (504) is provided on the top of the protection frame (401), and the third spring (505) is fixedly connected between the cross block (504) and the inner wall of the cross slot.

7. An underwater wireless communication device according to claim 6, characterized in that: A rectangular groove is symmetrically provided on one side of the protection frame (401), the sliding rod (509) is fixedly connected to the inside of the rectangular groove, and the sliding block (508) is slidably connected to the outside of the sliding rod (509).

8. An underwater wireless communication device according to claim 7, characterized in that: The fourth spring (510) is fixedly connected between the slider (508) and the inner wall of the rectangular groove, and is sleeved on the outside of the slide rod (509). The connecting rod (507) is rotatably connected to one side of the slider (508), and the vertical plate (506) is rotatably connected to the other end of the connecting rod (507).

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