Marine communication equipment

Abstract

The utility model relates to marine communication equipment, which comprises a base, a communication signal transceiver mounted at the top of the base, a waterproof cover arranged on the periphery of the communication signal transceiver, a first water stop ring detachably arranged at the top of the base, a connecting ring fixedly connected to the outer wall of the waterproof cover, and a second water stop ring detachably arranged at the bottom of the waterproof cover, the connecting ring is detachably connected with the top of the base, a through wire hole is formed between the top and the bottom of the base, a wire is arranged in the wire hole, one end of the wire is connected with the communication signal transceiver, and a second water stop ring is arranged between the inner wall of the end, close to the bottom of the base, of the wire hole and the wire. According to the utility model, contact between water and the communication signal transceiver can be prevented, water is prevented from permeating into the communication signal transceiver, short circuit and even damage of the communication signal transceiver are avoided, and the service life of communication equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, in particular to a communication equipment for ships. Background Art

[0002] Ships need to use communication equipment to communicate with the outside world during navigation, and communication signal transceivers are the core components of communication equipment. During the use of current ship communication signal transceivers, the working environment on board is watery and humid, and the sealing of communication signal transceivers is poor, which makes it easy for water to penetrate into the interior of the communication signal transceiver, causing the communication signal transceiver to short-circuit or even damage, reducing the service life of the communication equipment. Utility Model Content

[0003] The purpose of the utility model is to design a marine communication device so as to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A communication device for a ship comprises a base, a communication signal transceiver is installed on the top of the base, a waterproof cover is provided on the periphery of the communication signal transceiver, a first waterstop ring is detachably provided on the top of the base, the bottom of the waterproof cover is engaged with the first waterstop ring, a connecting ring is fixedly connected to the outer wall of the waterproof cover, the connecting ring is detachably connected to the top of the base, a wire hole is provided between the top and the bottom of the base, a wire is provided in the wire hole, one end of the wire is connected to the communication signal transceiver, and a second waterstop ring is provided between the inner wall of the wire hole close to one end of the bottom of the base and the wire.

[0006] Furthermore, an annular placement groove is provided on the top of the base, and the first water stop ring is placed in the placement groove.

[0007] Furthermore, a connecting groove cooperating with the first water stop ring is provided at the bottom of the waterproof cover, an annular boss is provided in the connecting groove, and the cross section of the first water stop ring is a "concave" structure engaged with the boss.

[0008] Furthermore, a plurality of connection holes are evenly distributed on the connection ring, and a connection column corresponding to the connection holes is fixedly connected to the top of the base, and the other end of the connection column passes through the connection hole and is provided with an external thread, and a nut is threadedly connected to the external thread.

[0009] Furthermore, a circular groove is provided at one end of the wire hole close to the bottom of the base, and the second water stop ring is placed in the circular groove.

[0010] Furthermore, absorbent cotton is provided between the top of the circular groove and the second water-stop ring.

[0011] The beneficial effects of the utility model are:

[0012] A waterproof cover, a first waterstop ring and a second waterstop ring are provided. The waterproof cover plays a protective role and can prevent water or external force from damaging the communication signal transceiver. The first waterstop ring and the second waterstop ring are further tightened and sealed after swelling in contact with water. The first waterstop ring can prevent water from entering the interior of the waterproof cover through the gap between the waterproof cover and the base. The second waterstop ring can prevent water from entering the interior of the waterproof cover through the gap between the wire and the wire hole, thereby blocking water from contacting the communication signal transceiver, avoiding water from penetrating into the interior of the communication signal transceiver, thereby avoiding causing a short circuit or even damage to the communication signal transceiver, and improving the service life of the communication equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is an exploded view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the waterproof cover in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the base in the utility model.

[0019] The names of the components marked in the figure are as follows:

[0020] 1. Base; 2. Communication signal transceiver; 3. Waterproof cover; 4. First water stop ring; 5. Connecting ring; 6. Wire hole; 7. Wire; 8. Second water stop ring; 9. Placement groove; 10. Connecting groove; 11. Boss; 12. Connecting hole; 13. Connecting column; 14. External thread; 15. Nut; 16. Round groove; 17. Water-absorbent cotton. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] like Figure 1-5 As shown, a communication device for a ship comprises a base 1, a communication signal transceiver 2 is installed on the top of the base 1, and a waterproof cover 3 is arranged on the periphery of the communication signal transceiver 2 to play a protective role, which can prevent water or external force from damaging the communication signal transceiver 2; an annular placement groove 9 is arranged on the top of the base 1, and a first water stop ring 4 is placed in the placement groove 9, which is convenient for replacing the first water stop ring 4; a connecting groove 10 matched with the first water stop ring 4 is arranged at the bottom of the waterproof cover 3, and an annular boss 11 is arranged in the connecting groove 10, and the cross section of the first water stop ring 4 is a "concave" structure engaged with the boss 11, which greatly improves the sealing between the first water stop ring 4 and the waterproof cover 3. After the first water stop ring 4 swells in water, it is further plugged and sealed, which can prevent water from entering the interior of the waterproof cover 3 through the gap between the waterproof cover 3 and the base 1;

[0023] A connecting ring 5 is fixedly connected to the outer wall of the waterproof cover 3, and four connecting holes 12 are evenly distributed on the connecting ring 5. A connecting column 13 corresponding to the connecting hole 12 is fixedly connected to the top of the base 1, and the other end of the connecting column 13 passes through the connecting hole 12 and is provided with an external thread 14, and a nut 15 is threadedly connected to the external thread 14, so as to facilitate the disassembly of the waterproof cover 3; a penetrating wire hole 6 is provided between the top and the bottom of the base 1, and a wire 7 is provided in the wire hole 6, and one end of the wire 7 is connected to the communication signal transceiver 2, and a circular groove 16 is provided at one end of the wire hole 6 close to the bottom of the base 1, and a second water stop ring 8 is placed between the inner wall of the circular groove 16 and the wire 7. The second water stop ring 8 is further plugged and sealed after swelling in water, so as to prevent water from entering the interior of the waterproof cover 3 through the gap between the wire 7 and the wire hole 6; absorbent cotton 17 is placed between the top of the circular groove 16 and the second water stop ring 8, and the absorbent cotton 17 can absorb water to further prevent water from entering the interior of the waterproof cover 3.

[0024] Working principle:

[0025] like Figure 1-5As shown, when the ship-borne communication equipment is in use, the waterproof cover 3 can play a protective role, not only blocking the contact between water and the communication signal transceiver 2, but also preventing external forces from causing damage to the communication signal transceiver 2; the first waterstop ring 4 and the second waterstop ring 8 are further tightened and sealed after swelling in contact with water, the first waterstop ring 4 can prevent water from entering the interior of the waterproof cover 3 through the gap between the waterproof cover 3 and the base 1, the second waterstop ring 8 can prevent water from entering the interior of the waterproof cover 3 through the gap between the wire 7 and the wire hole 6, and further block the contact between water and the communication signal transceiver 2, avoiding water from penetrating into the interior of the communication signal transceiver 2, the absorbent cotton 17 can absorb water, further preventing water from entering the interior of the waterproof cover 3, so as to avoid causing a short circuit or even damage to the communication signal transceiver 2, thereby improving the service life of the communication equipment.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A communication device for a ship, comprising a base (1), characterized in that: A communication signal transceiver (2) is installed on the top of the base (1), a waterproof cover (3) is provided on the outer periphery of the communication signal transceiver (2), a first water stop ring (4) is detachably provided on the top of the base (1), the bottom of the waterproof cover (3) is engaged with the first water stop ring (4), a connecting ring (5) is fixedly connected to the outer wall of the waterproof cover (3), the connecting ring (5) is detachably connected to the top of the base (1), a wire hole (6) is provided between the top and bottom of the base (1), a wire (7) is provided in the wire hole (6), one end of the wire (7) is connected to the communication signal transceiver (2), and a second water stop ring (8) is provided between the inner wall of the wire hole (6) close to one end of the bottom of the base (1) and the wire (7).

2. The marine communication device according to claim 1, characterized in that: The top of the base (1) is provided with an annular placement groove (9), and the first water stop ring (4) is placed in the placement groove (9).

3. The marine communication device according to claim 1, characterized in that: The bottom of the waterproof cover (3) is provided with a connecting groove (10) matched with the first water stop ring (4), an annular boss (11) is provided in the connecting groove (10), and the cross section of the first water stop ring (4) is a "concave" structure engaged with the boss (11).

4. The marine communication device according to claim 1, characterized in that: A plurality of connection holes (12) are evenly distributed on the connection ring (5); a connection column (13) corresponding to the connection holes (12) is fixedly connected to the top of the base (1); the other end of the connection column (13) passes through the connection hole (12) and is provided with an external thread (14); a nut (15) is threadedly connected to the external thread (14).

5. The marine communication device according to claim 1, characterized in that: A circular groove (16) is provided at one end of the wire hole (6) close to the bottom of the base (1), and the second water stop ring (8) is placed in the circular groove (16).

6. The marine communication device according to claim 5, characterized in that: Water-absorbing cotton (17) is provided between the top of the circular groove (16) and the second water-stop ring (8).

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