Underwater sound transmitter with interface protection structure

Abstract

The utility model discloses an underwater acoustic transmitter with an interface protection structure in the technical field of underwater acoustic transmitters, which comprises an underwater acoustic transmitter main body, a protection assembly used for protecting a communication interface is arranged on one side wall of the main body, and the protection assembly comprises a rectangular fixing plate. A plurality of communication interfaces are arranged on the fixed plate, a plurality of cover plates used for blocking the end faces of the communication interfaces are arranged on the fixed plate, and a sleeve used for protecting the side faces of the communication interfaces is arranged on one side of each cover plate. And the underwater acoustic transmitter is easy to stay in a high-humidity environment for a long time, part of interfaces cannot be protected, the interfaces are easy to damage, and gaps exist between the interfaces on different underwater acoustic transmitters.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of underwater sound transmitter, specifically a kind of underwater sound transmitter with interface protection structure. BACKGROUND

[0002] As the eyes and ears of warship, sonar system plays a vital role in the field of underwater weapon and ocean technology. As an important part of sonar system, the performance of high-power broadband underwater sound transmitter (sonar transmitter) directly determines the performance indicators of the entire sonar system. High-power broadband underwater sound transmitter technology is widely used in military, ocean exploration, fishing and seabed resource exploration, river exploration and channel planning. If used in naval vessels, it will help improve the underwater detection capability of naval vessels and achieve better detection distance and accuracy. Underwater sound transmitter is a high-precision device with high voltage requirements. Voltage detector is usually used for real-time voltage detection.

[0003] The existing interface of underwater sound transmitter usually uses only a part of the interface, and some interfaces are not used. Moreover, the underwater sound transmitter is prone to be in a high-humidity environment for a long time, and some interfaces cannot be protected, which may be damaged. The spacing of interfaces on different underwater sound transmitters may vary.

[0004] Therefore, the skilled in the art provides an underwater sound transmitter with interface protection structure to solve the problems raised in the background. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an underwater sound transmitter with interface protection structure to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an underwater sound transmitter with interface protection structure, comprising an underwater sound transmitter main body, a protection assembly for protecting communication interface is arranged on one side wall of the main body, the protection assembly comprises a rectangular fixed plate, a plurality of cover plates for plugging the end face of the communication interface are arranged on the fixed plate, a sleeve for protecting the side face of the communication interface is arranged on one side of the cover plate.

[0007] Preferably, a plurality of clamping holes are arranged on one side wall of the main body, and a plurality of clamping columns matched with the clamping holes are arranged on one side of the fixed plate.

[0008] Preferably, a sliding groove is arranged in the middle of the fixed plate, a sliding bar matched with the sliding groove is arranged on the cover plate, and the sliding bar and the sliding groove are connected in a sliding mode.

[0009] Preferably, a notch for disassembling and assembling the cover plate is arranged at one end of the fixed plate.

[0010] Preferably, the fixing plate is provided with a clamping plate, and the clamping plate is hinged on one side of the notch.

[0011] Preferably, one side of the clamping column is provided with a convex part.

[0012] Preferably, both sides of the fixing plate are provided with limiting parts for positioning the cover plates.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、In the utility model, the cover plate can be pressed on one side of the communication interface, and the sleeve on one side of the cover plate can protect the outside of the interface, the fixing plate can fix multiple cover plates on the interface at the same time, and the water sound transmitter can be conveniently protected.

[0015] 2、In the utility model, the sliding groove is arranged on the fixing plate, and the sliding strip is arranged on the cover plate, so that the position of the cover plate can be adjusted according to the position of the interface, the cover plate can be moved into the sliding groove on the inside of the fixing plate through the notch, different numbers of cover plates can be placed according to the number of interfaces, and each interface can be protected by the cover plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the whole structure of the utility model;

[0017] Figure 2 It is an enlarged view of A in the utility model. Figure 1

[0018] Figure 3 It is an enlarged view of B in the utility model. Figure 2

[0019] Figure 4 It is a left side view of the utility model.

[0020] Figure 5 It is an enlarged view of C in the utility model. Figure 4

[0021] Figure 6 It is a schematic view of the cover plate structure of the utility model.

[0022] In the drawing: 1, main body; 2, fixing plate; 3, cover plate; 4, sleeve; 5, clamping hole; 6, clamping column; 7, sliding groove; 8, sliding strip; 9, notch; 10, clamping plate; 11, convex part; 12, limiting part; 13, through hole; 14, baffle. DETAILED DESCRIPTION

[0023] ​​​The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 In this embodiment of the present invention, an underwater acoustic transmitter with an interface protection structure includes an underwater acoustic transmitter body 1. A protective component for protecting the communication interface is provided on one side wall of the body 1. The protective component includes a rectangular fixing plate 2. The fixing plate 2 is provided with a plurality of cover plates 3 for sealing the end face of the communication interface. A sleeve 4 for protecting the side of the communication interface is provided on one side of the cover plate 3. A plurality of locking holes 5 are provided on one side of the body 1. A plurality of locking posts 6 that cooperate with the locking holes 5 are provided on one side of the fixing plate 2. A protrusion 11 is provided on one side of the locking post 6.

[0025] The main body 1 is a commonly used underwater acoustic transmitter. Multiple communication interfaces are located on one side wall of the main body 1, and the communication interfaces are arranged in a straight line. The locking holes 5 are opened on one side wall of the main body 1, and the locking holes 5 are located on both sides of the multiple communication interfaces in the same row. The fixing plate 2 is square ring-shaped. The locking pins 6 are fixed to both ends installed on one side of the fixing plate 2. The locking pins 6 can be inserted into the locking holes 5. Multiple cover plates 3 are installed on the fixing plate 2. The cover plates 3 can press on the communication interfaces. The sleeves 4 are fixed to the cover plates 3. The sleeves 4 can be sleeved on the outside of the communication interfaces to protect them.

[0026] In one embodiment, specifically, the fixed plate 2 is provided with a sliding groove 7 in the middle, and the cover plate 3 is provided with a sliding strip 8 that cooperates with the sliding groove 7. The sliding strip 8 is slidably connected to the sliding groove 7. The sliding groove 7 is opened on the fixed plate 2, and the sliding strip 8 is fixedly connected to the cover plate 3, so that the cover plate 3 can move on the fixed plate 2, which facilitates the adjustment of the position of the cover plate 3 according to the position of the communication interface, and facilitates the protection of the communication interface.

[0027] The fixing plate 2 has a notch 9 at one end for disassembling and assembling the cover plate 3; the fixing plate 2 is provided with a clamping plate 10, which is hinged to one side of the notch 9. The notch 9 is opened at one end of the fixing plate 2, and the width of the notch 9 is the same as that of the cover plate 3, which facilitates the disassembly and assembly of the cover plate 3. The clamping plate 10 is hinged to one side of the notch 9, which can cover the notch 9 and prevent the cover plate 3 from detaching from the notch 9.

[0028] Based on the above embodiments, specifically, the fixing plate 2 is provided with limiting parts 12 on both sides for positioning the cover plate 3. The limiting parts 12 are located on both sides of the fixing plate 2 and can guide the movement of the cover plate 3, further improving the protection effect of the communication interface.

[0029] In the communication interface on the underwater acoustic transmitter, according to the number of communication interfaces, the corresponding number of cover plates 3 are placed on the fixed plate 2 in advance, then the clamping columns 6 at both ends of the fixed plate 2 are aligned with the clamping holes 5, and the position of the cover plate 3 is adjusted according to the position of the communication interface, after the position of the cover plate 3 is determined, the sleeve on the cover plate 3 is sleeved on the communication interface, and the clamping column 6 and the sleeve are pushed to the side of the main body 1 at the same time, when the clamping column 6 and the sleeve on the fixed plate 2 are completely fixed, the cover plate 3 can protect the communication interface, when the cover plate 3 is taken out or placed, first make the clamping plate 10 rotate to the side of the notch 9, then place or take out the cover plate 3 through the notch 9 to the fixed plate 2, after the taking and placing are completed, rotate the clamping plate 10 to clamp it on the fixed plate 2.

[0030] In one embodiment, specifically, the cover plate 3 is provided with a through hole 13, and the cover plate 3 is provided with a blocking plate 14 for blocking the through hole 13, the through hole 13 can facilitate the connection of the interface, and the blocking plate 14 can block the through hole 13 to facilitate the protection of the interface.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An underwater acoustic transmitter with interface protection structure, characterized in that: The utility model relates to a kind of underwater acoustic transmitter, including underwater acoustic transmitter main body (1), the side wall of the main body (1) is equipped with the protection assembly for protecting communication interface, the protection assembly includes rectangular fixed plate (2), the fixed plate (2) is equipped with multiple cover plates (3) for blocking the end face of communication interface, the side of the cover plate (3) is equipped with sleeve (4) for protecting the side of communication interface.

2. The underwater acoustic transmitter with interface protection structure according to claim 1, characterized in that: The side wall of the main body (1) is equipped with multiple clamping holes (5), the side of the fixed plate (2) is equipped with multiple clamping columns (6) matched with clamping hole (5).

3. The underwater acoustic transmitter with interface protection structure according to claim 2, characterized in that: The middle part of the fixed plate (2) is equipped with sliding slot (7), the cover plate (3) is equipped with sliding bar (8) matched with sliding slot (7), and the sliding bar (8) is slidably connected with the sliding slot (7).

4. The underwater acoustic transmitter with interface protection structure according to claim 3, characterized in that: One end of the fixed plate (2) is equipped with notch (9) for disassembling and assembling cover plate (3).

5. The underwater acoustic transmitter with interface protection structure according to claim 4, characterized in that: The fixed plate (2) is equipped with clamping plate (10), and the clamping plate (10) is hinged on one side of the notch (9).

6. The underwater acoustic transmitter with interface protection structure according to claim 5, characterized in that: The side of the clamping column (6) is equipped with convex part (11).

7. The underwater acoustic transmitter with interface protection structure according to claim 6, characterized in that: The two sides of the fixed plate (2) are equipped with limiting part (12) for positioning cover plate (3).

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