Beacon light quick-release structure

Abstract

The utility model relates to the technical field of beacon lights, in particular to a beacon light quick-release structure which comprises a light body and a light support, the light body is installed on the light support through a buckle, the light support comprises a bottom plate, a supporting column is formed in the center of the upper surface of the bottom plate, a clamping plate is integrally formed at the upper end of the supporting column, and at least two clamping blocks are formed on the edge of the clamping plate in an annular array mode. Clamping holes are formed in the clamping blocks; a clamping cavity is formed in the bottom of the lamp body, a plurality of baffles are formed on the edge of the lower end of the clamping cavity, the baffles are the same as the clamping blocks in number, threaded holes are formed in the baffles, and pin columns are installed in the threaded holes through threaded connection. The beacon light has the beneficial effects that the beacon light can be rapidly mounted and dismounted through cooperation of the clamping blocks and the clamping grooves; after installation, the pin columns are inserted into the clamping holes, so that the situation that the beacon light inclines or shakes when suffering from crosswind, and the fixing firmness is affected can be avoided; the outer wall of the lamp body is cylindrical, transverse wind resistance can be reduced, and the beacon lamp is further prevented from shaking.

Description

Technical Field

[0001] This utility model relates to the field of navigation light technology, and in particular to a quick-release structure for a navigation light device. Background Technology

[0002] Navigation lights are a type of traffic light installed on certain navigational aids. They emit a prescribed light color and flashing frequency at night, achieving a specified illumination angle and visibility distance to guide ships navigating at night. Typically, a navigation light consists of a body, a support, and a base. The body is mounted on the support, and the support and base are movably connected. Currently, this connection is achieved through threaded fastening or other snap-fit ​​methods. However, such methods are cumbersome to install and disassemble, making them inconvenient to use.

[0003] Chinese patent application CN202120947898.9 discloses a boltless navigation light fixture, including a light body, a top ring fixedly connected to the center of the top of the light body, a hoop fixedly connected to the outer wall of the top ring, four fastening notches on the outer wall of the hoop, a sliding ring movably connected to the outer wall of the hoop, a ring edge fixedly connected to the bottom of the sliding ring, four clamping plates fixedly connected to the inner wall of the ring edge, a light cover fixedly connected to the top of the hoop, and an L-shaped buckle fixedly connected to the bottom of the light base, with a quick-release mechanism at the bottom of the L-shaped buckle. While the above patent achieves quick fixation through the L-shaped buckle after installation, due to strong winds at the seaside, the expanding rubber pad can deform under strong winds, causing the light body to tilt and sway. In this case, the L-shaped buckle is under increased stress and prone to breakage, affecting the fixation of the navigation light. Utility Model Content

[0004] This utility model proposes a quick-release structure for navigation light devices to solve the above-mentioned problems.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A quick-release structure for a navigation light includes a light body and a light support.

[0007] The lamp body is installed on the lamp holder by a snap fastener. The lamp holder includes a base plate. The edge of the base plate is formed with at least three threaded holes. A support column is formed in the center of the upper surface of the base plate. A clip plate is integrally formed at the upper end of the support column. At least two clip blocks are formed in a circular array around the edge of the clip plate. Clip holes are formed on the clip blocks.

[0008] The bottom of the lamp body is formed with a cavity, and the lower edge of the cavity is formed with a number of baffles, the number of baffles being the same as the number of the locking blocks. The baffles are formed with threaded holes, and pins are installed in the threaded holes by threaded connections. The pins match the locking holes. A locking groove is formed between two adjacent baffles, and the width of the locking groove is greater than the width of the locking block.

[0009] Furthermore, the lamp body is cylindrical.

[0010] Furthermore, the thickness of the card block is less than the distance between the baffle and the top of the card cavity, and an elastic clamping device is installed between the lamp body and the lamp holder, the elastic clamping device being any one of a spring or an elastic washer.

[0011] Furthermore, the elastic clamping device is a compression spring, and a protective plate is fixed to one end of the compression spring near the lamp holder.

[0012] The beneficial effects of this utility model by adopting the above technical solution are as follows: the cooperation between the card block and the card slot can realize the quick installation and disassembly of the navigation light; after installation, the pin is inserted into the card hole to prevent the navigation light from tilting or shaking when subjected to crosswinds, which would affect the firmness of the fixation; the outer wall of the lamp body is cylindrical, which can reduce lateral wind resistance and further prevent the navigation light from shaking. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a perspective view of the present invention;

[0015] Figure 2 This is an exploded view of this utility model;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 This is a three-dimensional view of the lamp body of this utility model;

[0018] Figure 5 This is a three-dimensional view of the lamp holder of this utility model;

[0019] Figure 6 This utility model relates to an elastic clamping device;

[0020] Figure 7This is a three-dimensional view of the pin of this utility model.

[0021] The annotations in the attached figures are explained as follows:

[0022] 1. Lamp body; 11. Cavity; 12. Baffle; 13. Slot; 14. Pin; 2. Lamp holder; 21. Base plate; 22. Support column; 23. Clamping plate; 24. Clamping block; 25. Clamping hole; 26. Threaded hole; 3. Elastic clamping device; 31. Compression spring; 32. Protective plate. Detailed Implementation

[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] like Figures 1-7 As shown, a quick-release structure for a navigation light includes a light body 1 and a light holder 2. The light body 1 is mounted on the light holder 2 via clips. The light holder 2 includes a base plate 21 with at least three threaded holes 26 formed on its edge. Expansion bolts are used to pass through the threaded holes 26 to fix the light holder 2 to the lighthouse. A support column 22 is formed in the center of the upper surface of the base plate 21. A retaining plate 23 is integrally formed at the upper end of the support column 22. At least two retaining blocks 24 are formed in a circular array around the edge of the retaining plate 23. Retaining holes 25 are formed on the retaining blocks 24. A retaining cavity 11 is formed at the bottom of the light body 1. Several baffles 12 are formed on the lower edge of the retaining cavity 11. The number of baffles 12 is equal to the number of retaining blocks 12. The number of locking blocks 24 is the same. The baffle 12 has threaded holes 26 formed on it. A pin 14 is installed in the threaded hole 26 through a threaded connection. The pin 14 matches the locking hole 25. A locking groove 13 is formed between two adjacent baffles 12. The width of the locking groove 13 is greater than the width of the locking block 24. During installation, the locking block 24 enters the locking cavity 11 through the locking groove 13. Then, the lamp body 1 is rotated horizontally so that the baffle 12 corresponds to the position of the locking block 24. When the locking hole 25 and the pin 14 are rotated, the pin 14 is rotated so that its end extends into the locking hole 25, which can prevent the lamp body 1 and the lamp support 2 from rotating or tilting relative to each other, thus completing the installation of the navigation light.

[0025] In this embodiment, the lamp body 1 is cylindrical with a streamlined design, which helps to reduce wind resistance and avoid the lamp body 1 being affected by large crosswinds.

[0026] In this embodiment, the thickness of the locking block 24 is less than the distance between the baffle 12 and the top of the locking cavity 11. An elastic clamping device 3 is installed between the lamp body 1 and the lamp holder 2. The elastic clamping device 3 is any one of a spring or an elastic washer. The elastic clamping device 3 can automatically push the pin 14 into the locking hole 25 to complete the installation of the navigation light.

[0027] In this embodiment, the elastic clamping device 3 is a compression spring 31. A protective plate 32 is fixed to one end of the compression spring 31 near the lamp holder 2. The protective plate 32 can prevent the compression spring 31 from scratching the clamping plate 23 and affecting the service life of the lamp holder 2 when the navigation light is installed or removed.

[0028] The working principle of this utility model is as follows: The lamp holder 2 is fixed to the lighthouse using expansion bolts. When in use, the height of the pin 14 inserted into the clamping cavity 11 is adjusted so that when the compression spring 31 is at its lowest height, the distance between the protective plate 32 and the upper end of the pin 14 is not less than the thickness of the clamping block 24. When installing the navigation light, the clamping block 24 is aligned with the clamping groove 13 and the lamp body 1 is pressed down to compress the elastic clamping device 3. When the elastic clamping device 3 is compressed to its limit position, the lamp body 1 is rotated so that the baffle 12 corresponds to the clamping block 24. When the pin 14 is rotated to the position corresponding to the clamping hole 25, the hand is released and the elastic clamping device 3 begins to push the lamp body 1 upward, thereby driving the pin 14 to insert into the clamping hole 25, preventing the lamp body 1 from wobbling left and right, thus completing the installation of the navigation light.

[0029] Components not described in detail in this article are existing technologies.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-release structure for a navigation light, characterized in that: The utility model provides a lamp body (1), lamp support (2), the lamp body (1) is installed on the lamp support (2) through buckle, the lamp support (2) includes bottom plate (21), the bottom plate (21) edge is shaped with at least three threaded holes (26), the bottom plate (21) upper surface central is shaped with support column (22), the support column (22) upper end is integrally formed with clamping plate (23), the clamping plate (23) edge annular array is shaped with at least two clamping blocks (24), the clamping block (24) is shaped with clamping hole (25) on, the lamp body (1) bottom is shaped with clamping cavity (11), the clamping cavity (11) lower end edge is shaped with a plurality of baffles (12), the number of baffle (12) is same with the number of clamping block (24), the baffle (12) is shaped with threaded hole (26) on, threaded hole (26) is connected with pin column (14) through screw thread and installs, pin column (14) is matched with clamping hole (25), and the clamping groove (13) is shaped between adjacent two baffles (12), and the width of clamping groove (13) is greater than the width of clamping block (24).

2. The quick release structure of a beacon light device according to claim 1, wherein: The lamp body (1) is cylindrical.

3. The quick release structure of a beacon light device according to claim 1, wherein: The thickness of the clamping block (24) is less than the distance between the baffle (12) and the inner top of the clamping cavity (11), and the elastic compression device (3) is installed between the lamp body (1) and the lamp support (2), the elastic compression device (3) is any one of spring, elastic gasket.

4. The quick release structure of a beacon light device according to claim 3, wherein: The elastic compression device (3) is a compression spring (31), and the end of the compression spring (31) close to the lamp support (2) is fixed with a protective plate (32).

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