Waterproof beacon

Abstract

The utility model discloses a waterproof beacon which comprises a surface cover, a bottom cover, M screws, first screw holes, a fixing block, a rubber gasket, a double faced adhesive tape, a PCB, a module, a lithium battery and a second screw hole, the rubber gasket is embedded in the surface cover, and the inner wall of each first screw hole and the surface cover are jointly in threaded connection with the M screws. The face, close to the face cover, of the bottom cover makes contact with the rubber gasket, and the set of second screw holes are distributed between the set of first screw holes in a crossed mode. According to the device, the bottom cover, the surface cover, the first screw hole, the M3 screw and the rubber gasket are matched, the bottom cover and the surface cover can be connected through the M3 screw, the bottom cover can be tightly attached to the rubber gasket embedded in the surface cover, and therefore the sealing effect is achieved, water can be effectively prevented from permeating into the beacon, normal work of a PCB is prevented from being affected, and the service life of the beacon is prolonged. And signal transmission blocking, positioning precision reduction or communication interruption are avoided, so that the overall performance of the beacon is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of beacons, in particular to a waterproof beacon. Background Art

[0002] Beacons are lighthouses or other navigational signal markers located on shore or shoals. They are used to help navigators determine position and direction and ensure safe navigation. Types of beacons include radar reflectors, radio beacons, sound waves and visual signals. Visual beacons range from small single pile structures to large lighthouses or light stations and can be located on land or water.

[0003] Current beacons have poor waterproofing when in use, which can cause moisture to penetrate into the beacon, potentially affecting the normal operation of the circuit board, resulting in blocked signal transmission, reduced positioning accuracy, or communication interruption, thereby affecting the overall performance of the beacon. To this end, we propose a waterproof beacon to address the above issues. Utility Model Content

[0004] The purpose of the present utility model is to provide a waterproof beacon to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A waterproof beacon includes a top cover, a bottom cover, an M screw, a first screw hole, a fixing block, a rubber gasket, double-sided tape, a PCB board, a module, a lithium battery, and a second screw hole. The rubber gasket is embedded in the top cover. The inner wall of each first screw hole is threadedly connected to the top cover with an M screw. The bottom cover contacts the rubber gasket on a side close to the top cover. A group of second screw holes is cross-distributed between a group of first screw holes.

[0007] In a further embodiment, two groups of fixing blocks are fixedly connected to the outer surface of the face cover.

[0008] In a further embodiment, one side of the double-sided tape is bonded to one side of the lithium battery, and the other side of the double-sided tape is bonded to a side of the bottom cover close to the lithium battery.

[0009] In a further embodiment, the lithium battery and the module are electrically connected via a wire.

[0010] In a further embodiment, a mounting bracket is provided inside the face cover.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This device cooperates with the bottom cover, the surface cover, the first screw hole, the M3 screw and the rubber gasket. The M3 screw can be used to connect the bottom cover and the surface cover. The bottom cover will fit tightly with the rubber gasket embedded in the surface cover, thereby achieving a sealed effect. It can effectively prevent moisture from penetrating into the beacon, avoid affecting the normal operation of the PCB board, avoid signal transmission obstruction, positioning accuracy reduction or communication interruption, thereby ensuring the overall performance of the beacon. Through the second screw hole, when the waterproof effect does not meet the requirements, the second screw hole can be used to further enhance the sealing effect between the bottom cover and the surface cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the waterproof beacon.

[0014] Figure 2 Schematic diagram of the explosion structure of the waterproof beacon.

[0015] In the figure: 1. Top cover; 2. Bottom cover; 3. M3 screw; 4. First screw hole; 5. Fixing block; 6. Rubber gasket; 7. Double-sided tape; 8. PCB board; 9. Module; 10. Lithium battery; 11. Second screw hole. DETAILED DESCRIPTION

[0016] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-2 In the utility model, a waterproof beacon includes a surface cover 1, a bottom cover 2, an M3 screw 3, a first screw hole 4, a fixing block 5, a rubber gasket 6, a double-sided tape 7, a PCB board 8, a module 9, a lithium battery 10 and a second screw hole 11. The surface cover 1 and the bottom cover 2 form the outer shell of the beacon, and the M3 screw 3 and the first screw hole 4 are used to firmly fix the various parts together.

[0019] The rubber gasket 6 is embedded in the face cover 1. The inner wall of each first screw hole 4 is threadedly connected to the face cover 1 with an M3 screw 3. The bottom cover 2 is in contact with the rubber gasket 6 on the side close to the face cover 1. The rubber gasket 6 is provided on the face cover 1 to provide good sealing performance to prevent moisture and dust from entering the interior of the beacon. The M3 screw 3 is connected to the face cover 1 through the first screw hole 4, so that the face cover 1 and the bottom cover 2 are tightly combined. The rubber gasket 6 can be in close contact with the bottom cover 2, thereby sealing the gap between the bottom cover 2 and the face cover 1 and enhancing the waterproof performance.

[0020] A group of second screw holes 11 are cross-distributed between a group of first screw holes 4. When the waterproof effect is poor, the cross-distribution design of the second screw holes 11 helps to further enhance the stability and waterproof performance of the structure.

[0021] Two groups of fixing blocks 5 are fixedly connected to the outer surface of the cover 1. The fixing blocks 5 are arranged on the outer surface of the cover 1 to provide additional structural support, so as to facilitate fixing the beacon to other surfaces or brackets.

[0022] One side of the double-sided tape 7 is bonded to one side of the lithium battery 10, and the other side of the double-sided tape 7 is bonded to the side of the bottom cover 2 close to the lithium battery 10. The double-sided tape 7 is used to firmly bond the lithium battery 10 to the bottom cover 2. One side of the double-sided tape 7 is bonded to the surface of the lithium battery 10, and the other side is bonded to the inner surface of the bottom cover 2, ensuring that the lithium battery 10 will not move or fall off during use, thereby ensuring the stability of the equipment and the safety of the lithium battery 10.

[0023] The lithium battery 10 is electrically connected to the module 9 via wires. The lithium battery 10 is electrically connected to the module 9 via wires. These wires are responsible for transmitting the electrical energy provided by the lithium battery 10 to the module 9 to ensure the normal operation of the module 9.

[0024] A mounting tray is provided inside the cover 1 for supporting the PCB board 8, module 9 and lithium battery 10. The design of the tray ensures that all internal components are firmly installed, reduces the impact of vibration on the equipment, and provides favorable heat dissipation conditions.

[0025] The working principle of the present utility model is as follows: when in use, the rubber gasket 6 is located on the internal card slot of the face cover 1. When the bottom cover 2 is connected to the face cover 1, the bottom cover 2 will be in close contact with the rubber gasket 6 on the face cover 1. Then, the bottom cover 2 and the face cover 1 are connected through the first screw hole 4 using the M3 screw 3. This will achieve a sealed effect between the face cover 1 and the bottom cover 2, effectively preventing moisture from penetrating into the interior of the beacon, avoiding affecting the normal operation of the PCB board 8, preventing signal transmission from being blocked, reducing positioning accuracy or interrupting communication, thereby ensuring the overall performance of the beacon.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A waterproof beacon, characterized by: The invention comprises a front cover (1), a bottom cover (2), an M3 screw (3), a first screw hole (4), a fixing block (5), a rubber gasket (6), a double-sided tape (7), a PCB board (8), a module (9), a lithium battery (10) and a second screw hole (11), wherein the rubber gasket (6) is embedded in the front cover (1), the inner wall of each first screw hole (4) and the front cover (1) are threadedly connected with an M3 screw (3), the side of the bottom cover (2) close to the front cover (1) contacts the rubber gasket (6), and a group of the second screw holes (11) are cross-distributed between a group of the first screw holes (4).

2. The waterproof beacon according to claim 1, characterized in that: Two groups of fixing blocks (5) are fixedly connected to the outer surface of the face cover (1).

3. The waterproof beacon according to claim 1, characterized in that: One side of the double-sided tape (7) is bonded to one side of the lithium battery (10), and the other side of the double-sided tape (7) is bonded to a side of the bottom cover (2) close to the lithium battery (10).

4. The waterproof beacon according to claim 1, characterized in that: The lithium battery (10) and the module (9) are electrically connected via a wire.

5. The waterproof beacon according to claim 1, characterized in that: A mounting support plate is provided inside the face cover (1).

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