Double-layer navigation signal lamp convenient to disassemble

Abstract

The utility model discloses a double-layer navigation signal lamp convenient to disassemble, and relates to the technical field of navigation signal lamps. The signal lamp comprises a first signal lamp body, a base is fixedly arranged at the bottom of the first signal lamp body, at least two arc-shaped grooves are formed in the bottom of the base, the arc-shaped grooves are annularly distributed at equal angles, first clamping blocks are slidably connected into the arc-shaped grooves, and springs are fixedly arranged between the first clamping blocks and the arc-shaped grooves; a top seat is fixedly arranged at the top of the second signal lamp, an annular groove is formed in the surface of the top seat, second clamping blocks with the same number as the first clamping blocks are fixedly arranged in the annular groove, the first clamping blocks are matched with the second clamping blocks, and an annular plate is slidably connected in the annular groove. According to the double-layer navigation signal lamp, people can conveniently and rapidly assemble and disassemble the double-layer navigation signal lamp, the double-layer navigation signal lamp is more convenient to use, people can conveniently jack up the annular plate with force, disassembly is more convenient, the annular plate can be limited, and random shaking of the structure is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of navigation signal lights, and particularly relates to a double-layer navigation signal light which is convenient to disassemble. Background Art

[0002] Navigation signal lights are applicable to various ships with a length of 50 meters or more for night navigation light signal communication. According to the installation position, they can be divided into side lights, masthead lights, stern lights, bow lights, etc. Navigation signal lights at different positions are also displayed in different colors, including white lights, yellow lights, red and green lights, etc. However, the existing double-layer navigation signal lights have the following deficiencies in use:

[0003] 1. Traditional double-layer navigation signal lights are usually fixedly connected by a plurality of bolts, which takes a long time for assembly and disassembly and is inconvenient to use.

[0004] Therefore, we propose a double-layer navigation signal light that is convenient to disassemble. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the existing double-layer navigation signal lights are usually fixedly connected by a plurality of bolts, which takes a long time for assembly and disassembly and is inconvenient to use, and to propose a double-layer navigation signal light that is convenient to disassemble.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A double-layer navigation signal light that is convenient to disassemble, comprising:

[0008] A first signal light, a base is fixedly arranged at the bottom of the first signal light, at least two arc-shaped grooves are opened at the bottom of the base, the arc-shaped grooves are annularly and equiangularly distributed, first clamping blocks are slidably connected in the arc-shaped grooves, and springs are fixedly arranged between the first clamping blocks and the arc-shaped grooves;

[0009] A second signal light, a top seat is fixedly arranged at the top of the second signal light, an annular groove is opened on the surface of the top seat, second clamping blocks with the same number as the first clamping blocks are fixedly arranged in the annular groove, the first clamping blocks are matched with the second clamping blocks, an annular plate is slidably connected in the annular groove, a top block with the same number as the first clamping blocks is integrally formed on the surface of the annular plate, and two symmetrically arranged adjusting holes are penetrated through the bottom of the annular groove.

[0010] In a possible design, two adjusting rods are fixedly arranged at the bottom of the annular plate, and the adjusting rods slidably penetrate through the adjusting holes.

[0011] In a possible design, a plurality of tension springs are fixedly arranged between the bottom of the annular plate and the inner wall of the bottom of the annular groove.

[0012] In a possible design, two bumps are integrally formed on the outer wall of the top seat.

[0013] In a possible design, a positioning groove is formed at the bottom of the base, and a positioning block is integrally formed on the surface of the top seat, and the positioning groove and the positioning block cooperate with each other.

[0014] In a possible design, light-shielding covers are provided on the outer walls of the first signal lamp and the second signal lamp, and a handle is fixedly provided on the top of the first signal lamp.

[0015] In this application, during use, align the positioning groove and the positioning block, dock the first signal lamp and the second signal lamp. When the first latch and the second latch come into contact, the second latch remains stationary, and the first latch pushes the spring to contract. When the first latch and the second latch are misaligned, the spring pushes the first latch to reset, and the first latch and the second latch cooperate to limit the first signal lamp and the second signal lamp, thereby completing the assembly;

[0016] During disassembly, press the thumb against the bump, and then use the other fingers to push the adjusting rod upward. The adjusting rod pushes the annular plate and then pushes the top block upward. The top block contacts the first latch and pushes the first latch to move, so that the spring is compressed, and the first latch and the second latch are separated, and the first signal lamp and the second signal lamp can be separated.

[0017] Beneficial effects:

[0018] In the present utility model, for the double-layer navigation signal lamp that is easy to disassemble, through the arrangement of multiple structures such as the first latch, the second latch and the spring, it can facilitate people to quickly assemble and disassemble the double-layer navigation signal lamp, and it is more convenient to use;

[0019] In the present utility model, for the double-layer navigation signal lamp that is easy to disassemble, through the arrangement of the adjusting rod and the bump, the adjusting rod can facilitate people to lift the annular plate, and the bump can facilitate people to exert force, making disassembly more convenient;

[0020] In the present utility model, for the double-layer navigation signal lamp that is easy to disassemble, through the arrangement of the tension spring, the tension spring can pull the annular plate to limit it and prevent the annular plate from shaking randomly;

[0021] In the present utility model, it can facilitate people to quickly assemble and disassemble the double-layer navigation signal lamp, and it is more convenient to use. It can facilitate people to exert force to lift the annular plate, making disassembly more convenient. It can also limit the annular plate to prevent the structure from shaking randomly. Description of the drawings

[0022] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a schematic three-dimensional structure diagram of the whole of an embodiment of the present utility model;

[0024] Figure 2 It is a schematic three-dimensional structure diagram of the base of an embodiment of the present utility model;

[0025] Figure 3 It is a schematic structure diagram of the first clamping block and the spring of an embodiment of the present utility model;

[0026] Figure 4 It is a schematic three-dimensional structure diagram of the top seat of an embodiment of the present utility model;

[0027] Figure 5 It is a schematic partial cross-sectional structure diagram of an embodiment of the present utility model.

[0028] In the figure: 1. First signal lamp; 2. Base; 3. Second signal lamp; 4. Top seat; 5. Light-shielding cover; 6. Handle; 7. Arc-shaped groove; 8. First clamping block; 9. Spring; 10. Positioning groove; 11. Annular groove; 12. Second clamping block; 13. Convex block; 14. Positioning block; 15. Annular plate; 16. Top block; 17. Adjusting hole; 18. Adjusting rod; 19. Tension spring. Specific embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, rather than all, embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0031] To keep the following description of the embodiments of the present utility model clear and concise, the detailed descriptions of known functions and known components are omitted in the present utility model.

[0032] Example 1

[0033] Reference Figures 1 - 5 , a double - layer navigation signal lamp that is easy to disassemble, comprising:

[0034] The first signal lamp 1, the bottom of the first signal lamp 1 is fixedly provided with a base 2, at least two arc - shaped grooves 7 are opened at the bottom of the base 2, the arc - shaped grooves 7 are annularly and equiangularly distributed, a first clamping block 8 is slidably connected in each arc - shaped groove 7, and a spring 9 is fixedly arranged between the first clamping block 8 and the arc - shaped groove 7. The existence of the spring 9 ensures that the first clamping block 8 can maintain a state of popping out towards the center of the arc - shaped groove 7 when not acted by an external force;

[0035] The second signal lamp 3, the top of the second signal lamp 3 is fixedly provided with a top seat 4, an annular groove 11 is opened on the surface of the top seat 4, a second clamping block 12 with the same number as the first clamping block 8 is fixedly arranged in the annular groove 11, the first clamping block 8 and the second clamping block 12 cooperate with each other. When the first signal lamp 1 and the second signal lamp 3 are assembled, the first clamping block 8 and the second clamping block 12 are clamped together to realize the quick connection of the two. An annular plate 15 is slidably connected in the annular groove 11, a top block 16 with the same number as the first clamping block 8 is integrally formed on the surface of the annular plate 15, and two symmetrically arranged adjusting holes 17 are opened through the bottom of the annular groove 11. When the annular plate 15 slides in the annular groove 11, the top block 16 will push the first clamping block 8 to move, so as to disengage from the second clamping block 12, realizing the disassembly of the double - layer navigation signal lamp, and the operation is simple and convenient.

[0036] Example 2

[0037] An improved double - layer navigation signal lamp that is easy to disassemble based on Example 1;

[0038] In one aspect of this embodiment, two adjusting rods 18 are fixedly arranged at the bottom of the annular plate 15, and the adjusting rods 18 slidably penetrate through the adjusting holes 17. By operating the adjusting rods 18, the user can easily control the sliding of the annular plate 15.

[0039] In one aspect of this embodiment, a plurality of tension springs 19 are fixedly arranged between the bottom of the annular plate 15 and the inner wall of the bottom of the annular groove 11. These tension springs 19 can pull the annular plate 15 to keep it in a stable position and prevent the annular plate 15 from sliding randomly.

[0040] In one aspect of this embodiment, two convex blocks 13 are integrally formed on the outer wall of the top seat 4. Through these two convex blocks 13, the user can apply force conveniently, operate the adjusting rods 18 conveniently, and thus control the sliding of the annular plate 15.

[0041] In one aspect of this embodiment, a positioning groove 10 is provided at the bottom of the base 2, and a positioning block 14 is integrally formed on the surface of the top seat 4. The positioning groove 10 and the positioning block 14 are matched with each other. When the first signal lamp 1 and the second signal lamp 3 are assembled, the positioning block 14 will be inserted into the positioning groove 10, thereby increasing the connection stability between the two.

[0042] In one aspect of this embodiment, light-shielding covers 5 are provided on the outer walls of both the first signal lamp 1 and the second signal lamp 3, and a handle 6 is fixedly provided at the top of the first signal lamp 1, which can facilitate users to carry and install.

[0043] It should be noted that in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish each feature, and do not have an actual order or directional meaning. This application is not limited thereto.

[0044] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A double-layer navigation signal light that is easy to disassemble, characterized in that: include: A first signal lamp (1), wherein a base (2) is fixedly provided at the bottom of the first signal lamp (1), at least two arc-shaped grooves (7) are provided at the bottom of the base (2), the arc-shaped grooves (7) are distributed at equal angles in a ring shape, first clamping blocks (8) are slidably connected in the arc-shaped grooves (7), and springs (9) are fixedly provided between the first clamping blocks (8) and the arc-shaped grooves (7); A second signal light (3), a top seat (4) is fixedly provided on the top of the second signal light (3), a ring groove (11) is provided on the surface of the top seat (4), a second card block (12) equal in number to the first card block (8) is fixedly provided in the ring groove (11), the first card block (8) and the second card block (12) cooperate with each other, a ring plate (15) is slidably connected in the ring groove (11), a top block (16) equal in number to the first card block (8) is integrally formed on the surface of the ring plate (15), and two symmetrically arranged adjustment holes (17) are provided through the bottom of the ring groove (11).

2. The easily disassembled double-layer navigation signal light according to claim 1, characterized in that: Two adjustment rods (18) are fixedly arranged at the bottom of the annular plate (15), and the adjustment rods (18) slide through the adjustment holes (17).

3. The easily disassembled double-layer navigation signal light according to claim 2, characterized in that: A plurality of tension springs (19) are fixedly arranged between the bottom of the annular plate (15) and the bottom inner wall of the annular groove (11).

4. The easily disassembled double-layer navigation signal light according to claim 3, characterized in that: Two protrusions (13) are integrally formed on the outer wall of the top seat (4).

5. The easily disassembled double-layer navigation signal light according to claim 4, characterized in that: A positioning groove (10) is provided at the bottom of the base (2), and a positioning block (14) is integrally formed on the surface of the top seat (4), and the positioning groove (10) and the positioning block (14) cooperate with each other.

6. The easily disassembled double-layer navigation signal light according to claim 5, characterized in that: The outer walls of the first signal light (1) and the second signal light (3) are both provided with light shielding covers (5), and the top of the first signal light (1) is fixedly provided with a handle (6).

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