Marine life luminaire

Abstract

The utility model discloses a kind of marine biological lamps, including mounting frame, the mounting frame is equipped with lamp body, waterproof mechanism is arranged on the lamp body outside, the waterproof mechanism includes sealing gasket, fixed cover, transparent plate and fixed mechanism, sealing gasket is arranged on the lamp body outside, fixed cover is attached to the sealing gasket outside, fixed mechanism includes inserting rod, fixed sleeve, clamping block, clamping groove, connecting block, sliding sleeve, lock sleeve and quick-release mechanism, inserting rod is fixed in the lamp body outer wall and with sealing gasket and fixed cover insertion, fixed mechanism is inserted by sealing gasket and inserting rod, fixed cover and inserting rod insertion, and by push spring push connecting sleeve and abutment sleeve, so that fixed cover can be firmly fixed in the lamp body outside, the structure not only can effectively ensure the waterproof performance of lamp, avoid due to tightness not leading to internal element damp or water, also by the cooperation between inserting rod and sealing gasket, fixed cover, ensure the stability and durability of lamp under marine environment.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to a marine life lighting fixture. Background Technology

[0002] In marine environments, lighting fixtures are commonly used for underwater lighting, aquaculture, scientific research, and aquarium displays. These fixtures need to operate for extended periods in humid, high-salinity environments, thus requiring extremely high sealing performance. However, existing lighting fixtures often suffer from insufficient sealing performance during long-term use, leading to internal components becoming damp or even infiltrating, affecting the normal lifespan of the fixtures. Factors such as water pressure changes, temperature fluctuations, and seawater corrosion in marine environments further exacerbate the risk of sealing failure, increasing maintenance costs and reducing overall reliability. At the same time, during routine maintenance and replacement, the existing lamps' fixing structure is often complex in design, and installation and disassembly are quite cumbersome. Many lamps require special tools to remove and install the fixing cover, which not only increases the difficulty of operation, but may also affect the sealing performance due to frequent disassembly and assembly. Furthermore, in emergency situations, such as underwater equipment malfunctions or damaged lights, it is difficult to quickly replace the lights, which affects normal operations. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model provides a marine life lamp to solve the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a marine life lamp, including a mounting frame, on which a lamp body is mounted. A waterproof mechanism is provided on the outside of the lamp body. The waterproof mechanism includes a sealing gasket, a fixing cover, a transparent plate, and a fixing mechanism. The sealing gasket is located on the outside of the lamp body, the fixing cover is fitted to the outside of the sealing gasket, and the transparent plate is installed inside the fixing sleeve. The fixing mechanism includes a plug rod, a fixing sleeve, a locking block, a locking groove, a connecting block, a sliding sleeve, a locking sleeve, and a quick-release mechanism. The plug rod is fixed to the outer wall of the lamp body and is inserted into the sealing gasket and the fixing cover. The fixing sleeve is inserted into the top of the plug rod. Multiple sets of locking blocks are provided and slide on the outer wall of the fixing sleeve. Multiple sets of locking grooves are provided and distributed on the outer wall of the plug rod. The connecting block is installed on the top of the multiple sets of locking blocks. The sliding sleeve slides on the outer wall of the fixing sleeve. The locking sleeve is fixed to the bottom of the sliding sleeve and abuts against the multiple sets of connecting blocks.

[0005] The present invention is further configured such that the quick-release mechanism includes an abutment sleeve, an abutment block, a connecting sleeve, a push spring, and a limiting mechanism. The abutment sleeve is fixed to the top of the sliding sleeve, the abutment block is installed on the top of multiple sets of connecting blocks, the connecting sleeve is fixed to the top surface of the abutment sleeve, and the push spring is fixed to the top surface of the connecting sleeve. This allows the quick-release mechanism to provide elastic force through the push spring, thereby achieving quick connection and separation between the connecting sleeve and the abutment block, and improving the convenience of disassembly and assembly.

[0006] The present invention is further configured such that the limiting mechanism includes mounting blocks, arc-shaped rods, rotating sleeves, support rods, and sliding holes. Multiple sets of mounting blocks are distributed on the outer wall of the connecting sleeve. The arc-shaped rods are installed on the outer side of the multiple sets of mounting blocks. The rotating sleeve rotates on the outer wall of the fixed sleeve. Multiple sets of support rods are distributed on the outer wall of the rotating sleeve. The sliding holes are provided on the multiple sets of support rods and are respectively inserted into the multiple sets of arc-shaped rods. This allows the limiting mechanism to achieve the limiting function through the cooperation of the arc-shaped rods and the sliding holes, ensuring the stability of the rotating sleeve on the fixed sleeve and preventing displacement or loosening during installation.

[0007] The present invention is further configured such that a thrust bearing is connected between the bottom end of the push spring and the rotating sleeve, so that the push spring can reduce friction with the help of the thrust bearing when under force, improve the flexibility during rotation, and enhance the durability of the quick release mechanism.

[0008] The present invention is further configured such that a compression spring is provided on the inner side of the rotating sleeve, and multiple sets of compression springs are provided. Each set of compression springs is connected to a stop block at its top end. A stop groove is provided on the outer wall of the fixed sleeve, and multiple sets of stop grooves are provided and distributed on the outer wall of the fixed sleeve and engage with the multiple sets of stop blocks. This allows the rotating sleeve to achieve automatic engagement and locking functions during rotation through the action of the compression springs and stop blocks, thereby improving the stability of the fixed sleeve and preventing accidental loosening.

[0009] The present invention is further configured such that the outer wall of the fixed sleeve is provided with a guide groove, and the inner wall of the sliding sleeve is provided with a guide block. Multiple sets of the guide groove and the guide block are provided and slidably connected, so that the sliding sleeve can slide smoothly along the guide groove during installation and disassembly, thereby improving installation accuracy and reducing operational difficulties caused by installation angle deviation.

[0010] The present invention is further configured such that the inner side of the multiple sets of abutment blocks and the outer wall of the push sleeve are both arc-shaped, so that the contact between the abutment blocks and the push sleeve is closer, improving the uniformity of force distribution, reducing local pressure concentration, and extending the service life of the components.

[0011] The present invention is further configured such that a contraction spring is connected between the inner side of each of the multiple sets of connecting blocks and the fixing sleeve, so that the connecting blocks can provide a certain buffering force under the action of the contraction spring, ensuring the stability during the connection process and reducing the impact of external force on the fixing sleeve.

[0012] Compared with the prior art, this utility model provides a marine life lamp with the following beneficial effects: 1. The fixing mechanism secures the lamp body by inserting the sealing gasket and the plug rod, and the fixing cover and the plug rod, and by using a push spring to push the connecting sleeve and the abutment sleeve. This structure not only effectively ensures the waterproof performance of the lamp and prevents internal components from getting damp or water from entering due to poor sealing, but also ensures the stability and durability of the lamp in marine environments through the cooperation between the plug rod, the sealing gasket, and the fixing cover. The plug-in structure between the fixing cover and the plug rod simplifies the installation process, improves the sealing effect and stability, thereby extending the service life and reliability of the lamp.

[0013] 2. The quick-release mechanism, through the cooperation of multiple components, makes the disassembly of the fixed cover more convenient. When maintenance or replacement of the lamp is required, the locking between the locking block and the slot can be easily released by rotating the rotating sleeve. At the same time, the push spring and connecting block are pushed to achieve quick unlocking and disassembly. This design not only improves the disassembly speed and reduces the complexity of operation, but also allows for quick replacement of lamps in emergency situations, avoiding long-term downtime. More importantly, the quick-release mechanism design avoids the trouble of using special tools for traditional lamps, making maintenance work more efficient and convenient.

[0014] 3. The limiting mechanism, through the cooperation between the rotating sleeve and the arc-shaped rod, and the interconnection between the sliding hole and the support rod, ensures the precise positioning and stability of the fixing cover during installation. The limiting mechanism effectively prevents the lamp from loosening or shifting due to misoperation or external force during operation, ensuring the long-term stability of the lamp in the underwater environment. This limiting mechanism also provides a reliable locking mechanism, preventing the lamp from loosening due to vibration or other factors during use, further enhancing the overall safety and usability of the lamp. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a marine life lamp according to the present invention; Figure 2 This is a schematic diagram of the disassembly structure of the fixing cover in this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the fixing mechanism in this utility model; Figure 4 This is a cross-sectional view of the quick-release mechanism in this utility model. Figure 5 This is a cross-sectional view of the fixing sleeve in this utility model.

[0016] In the diagram: 1. Mounting bracket; 2. Lamp body; 3. Sealing gasket; 4. Fixing cover; 5. Transparent plate; 6. Insert rod; 7. Fixing sleeve; 8. Locking block; 9. Locking groove; 10. Connecting block; 11. Sliding sleeve; 12. Locking sleeve; 13. Abutting sleeve; 14. Abutting block; 15. Connecting sleeve; 16. Push spring; 17. Mounting block; 18. Arc rod; 19. Rotating sleeve; 20. Support rod; 21. Sliding hole; 22. Thrust bearing; 23. Compression spring; 24. Block; 25. Blocking groove; 26. Guide groove; 27. Guide block; 28. Contraction spring. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Please see Figures 1-5 A marine life lamp includes a mounting frame 1, on which a lamp body 2 is mounted. A waterproof mechanism is provided on the outside of the lamp body 2. The waterproof mechanism includes a sealing gasket 3, a fixing cover 4, a transparent plate 5, and a fixing mechanism. The sealing gasket 3 is located on the outside of the lamp body 2, the fixing cover 4 is attached to the outside of the sealing gasket 3, and the transparent plate 5 is installed inside a fixing sleeve 7. The fixing mechanism includes a rod 6, a fixing sleeve 7, a locking block 8, a locking groove 9, a connecting block 10, a sliding sleeve 11, a locking sleeve 12, and a quick-release mechanism. The rod 6 is fixed to the outer wall of the lamp body 2 and is inserted into the sealing gasket 3 and the fixing cover 4. The fixing sleeve 7 is inserted into the top of the rod 6. Multiple sets of locking blocks 8 are provided and slide on the outer wall of the fixing sleeve 7. Multiple sets of locking grooves 9 are provided and distributed on the outer wall of the rod 6. The connecting block 10 is installed on the top of the multiple sets of locking blocks 8. The sliding sleeve 11 slides on the outer wall of the fixing sleeve 7. The locking sleeve 12 is fixed to the bottom of the sliding sleeve 11 and abuts against the multiple sets of connecting blocks 10.

[0021] The quick-release mechanism includes an abutment sleeve 13, an abutment block 14, a connecting sleeve 15, a push spring 16, and a limiting mechanism. The abutment sleeve 13 is fixed to the top of the sliding sleeve 11, the abutment block 14 is installed on the top of multiple sets of connecting blocks 10, the connecting sleeve 15 is fixed to the top surface of the abutment sleeve, and the push spring 16 is fixed to the top surface of the connecting sleeve 15. Through the elastic force provided by the push spring 16, the connecting sleeve 15 and the abutment block 14 are pushed to achieve quick connection and separation, so as to achieve the purpose of easy disassembly.

[0022] The limiting mechanism includes mounting blocks 17, arc-shaped rods 18, rotating sleeves 19, support rods 20, and sliding holes 21. Multiple sets of mounting blocks 17 are distributed on the outer wall of the connecting sleeve 15. The arc-shaped rods 18 are mounted on the outer side of the multiple sets of mounting blocks 17. The rotating sleeve 19 rotates on the outer wall of the fixed sleeve 7. Multiple sets of support rods 20 are distributed on the outer wall of the rotating sleeve 19. The sliding holes 21 are located on the multiple sets of support rods 20 and are respectively inserted into the multiple sets of arc-shaped rods 18. The limiting mechanism controls the rotational position of the rotating sleeve 19 through the cooperation of the arc-shaped rods 18 and the sliding holes 21, ensuring the stable movement of the rotating sleeve 19, preventing component displacement, and increasing reliability during use.

[0023] A thrust bearing 22 is provided between the bottom end of the push spring 16 and the rotating sleeve 19. The thrust bearing 22 reduces friction between the bottom end of the push spring 16 and the rotating sleeve 19, ensuring that the rotating sleeve 19 can move smoothly when the push spring 16 is under force, thus extending the service life of the device.

[0024] The inner side of the rotating sleeve 19 is provided with a compression spring 23. Multiple sets of compression springs 23 are provided, and each set of compression springs 23 is connected to a stop block 24 at its top. The outer wall of the fixed sleeve 7 is provided with a stop groove 25. Multiple sets of stop grooves 25 are provided on the outer wall of the fixed sleeve 7 and engage with multiple sets of stop blocks 24. The compression springs 23 and stop blocks 24, through their cooperation with the stop grooves 25 on the fixed sleeve 7, provide the engagement and locking function of the rotating sleeve 19 when it rotates, preventing the rotating sleeve 19 from loosening during use and improving the overall stability.

[0025] The outer wall of the fixed sleeve 7 is provided with a guide groove 26, and the inner wall of the sliding sleeve 11 is provided with a guide block 27. Multiple sets of guide grooves 26 and guide blocks 27 are provided and are slidably connected. The guide grooves 26 and guide blocks 27 are slidably connected to ensure that the sliding sleeve 11 can move smoothly during installation and disassembly, improve the operation accuracy, and avoid jamming or unevenness.

[0026] The inner sides of the multiple sets of abutment blocks 14 and the outer wall of the push sleeve are all set in an arc shape. The arc shape design of the abutment blocks 14 and the outer wall of the push sleeve helps to distribute pressure more evenly on the contact surface, thereby reducing the problem of local pressure concentration and improving contact stability and service life.

[0027] Multiple sets of connecting blocks 10 are connected to the inner side of the fixed sleeve 7 with a contraction spring 28. The contraction spring 28 provides a buffer force between the connecting block 10 and the fixed sleeve 7, reducing the impact of external force impact or vibration on the connecting part during operation, and ensuring the stability between the connecting block 10 and the fixed sleeve 7.

[0028] In this embodiment, the sealing gasket 3 is inserted into multiple sets of insert rods 6, and then the fixing cover 4 is inserted into multiple sets of insert rods 6 to compress the sealing gasket 3. The push spring 16 pushes the connecting sleeve 15 and the abutting sleeve 13, so that the abutting sleeve 13 abuts against multiple sets of abutting blocks 14 and pushes multiple sets of connecting blocks 10 outward. The multiple sets of connecting blocks 10 drive multiple sets of locking blocks 8 to slide outward to make way for the insert rods 6 and stretch the multiple sets of contraction springs 28. At the same time, the abutting sleeve 13 pushes the locking sleeve 12 through the sliding sleeve 11 to release the abutment against the multiple sets of connecting blocks 10. Then the fixing sleeve 7 and Insert rod 6 is inserted, and the sliding sleeve 11 is pulled to compress the push spring 16 through the connecting sleeve 15, so that the abutting sleeve 13 releases its contact with the multiple sets of abutting blocks 14. The multiple sets of contraction springs 28 pull the connecting block 10 and drive the locking block 8 to engage in the slot 9. Then, the locking sleeve 12 abuts against the outer wall of the multiple sets of connecting blocks 10 to lock the locking block 8. Then, the rotating sleeve 19 is rotated so that the multiple sets of sliding holes 21 are inserted into the arc-shaped rod 18 to limit the sliding sleeve 11. The multiple sets of push springs 16 push the blocking block 24 to engage in the blocking groove 25 to position the rotating sleeve 19.

[0029] More specifically, when the fixed cover 4 needs to be disassembled, the rotating sleeve 19 is rotated with a little force. Through the arc-shaped design of the bottom end of the multiple sets of blocking blocks 24 and the outer side of the blocking groove 25, the multiple sets of blocking grooves 25 push the blocking blocks 24 and squeeze the compression spring 23. When the blocking block 24 moves to the next set of blocking grooves 25, the compression spring 23 pushes the blocking block 24 to lock into the blocking groove 25 again. Rotating the rotating sleeve 19 separates the multiple sets of insertion holes from the arc-shaped rod 18. The push spring 16 pushes the connecting sleeve 15 and the abutting sleeve 13 to slide, and at the same time drives the locking sleeve 12 to release the abutment of the multiple sets of connecting blocks 10. The abutting sleeve 13 abuts with the multiple sets of abutting blocks 14. The abutting sleeve 13 pushes the multiple sets of abutting blocks 14 to move outward and drives the multiple sets of locking blocks 8 to disengage from the locking groove 9 through the connecting block 10, releasing the locking of the insertion rod 6. Then the fixed sleeve 7 is disconnected from the insertion rod 6, and then the fixed cover 4 can be disassembled.

[0030] In summary, during the use or operation of the overall equipment: the sealing gasket 3 is inserted into the multiple sets of insert rods 6, then the fixing cover 4 is inserted into the multiple sets of insert rods 6 and the sealing gasket 3 is compressed. The push spring 16 pushes the connecting sleeve 15 and the abutting sleeve 13, causing the abutting sleeve 13 to abut against the multiple sets of abutting blocks 14 and push the multiple sets of connecting blocks 10 outward. The multiple sets of connecting blocks 10 drive the multiple sets of locking blocks 8 to slide outward to make way for the insert rods 6 and stretch the multiple sets of contraction springs 28. At the same time, the abutting sleeve 13 pushes the locking sleeve 12 through the sliding sleeve 11 to release the abutment against the multiple sets of connecting blocks 10, and then the fixing cover 4 is installed. The fixed sleeve 7 is inserted into the insertion rod 6. The sliding sleeve 11 is pulled to compress the push spring 16 through the connecting sleeve 15, so that the abutting sleeve 13 releases its contact with the multiple sets of abutting blocks 14. The multiple sets of contraction springs 28 pull the connecting block 10 and drive the locking block 8 to engage in the slot 9. Then, the locking sleeve 12 abuts against the outer wall of the multiple sets of connecting blocks 10 to lock the locking block 8. Then, the rotating sleeve 19 is rotated so that the multiple sets of sliding holes 21 are inserted into the arc-shaped rod 18 to limit the sliding sleeve 11. The multiple sets of push springs 16 push the blocking block 24 to engage in the blocking groove 25 to position the rotating sleeve 19.

[0031] When the fixed cover 4 needs to be disassembled, apply a little force to rotate the rotating sleeve 19. Through the arc-shaped design of the bottom end of the multiple sets of blocking blocks 24 and the outer side of the blocking groove 25, the multiple sets of blocking grooves 25 push the blocking blocks 24 and squeeze the compression spring 23. When the blocking block 24 moves to the next set of blocking grooves 25, the compression spring 23 pushes the blocking block 24 to lock into the blocking groove 25 again. Rotating the rotating sleeve 19 separates the multiple sets of insertion holes from the arc-shaped rod 18. The push spring 16 pushes the connecting sleeve 15 and the abutting sleeve 13 to slide, and at the same time drives the locking sleeve 12 to release the abutment of the multiple sets of connecting blocks 10. The abutting sleeve 13 abuts with the multiple sets of abutting blocks 14. The abutting sleeve 13 pushes the multiple sets of abutting blocks 14 to move outward and drives the multiple sets of locking blocks 8 to disengage from the locking groove 9 through the connecting block 10, releasing the locking of the insertion rod 6. Then the fixed sleeve 7 is disconnected from the insertion rod 6, and then the fixed cover 4 can be disassembled.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A marine life lamp, comprising a mounting bracket (1), characterized in that: The mounting bracket (1) is equipped with a lamp body (2). A waterproof mechanism is provided on the outside of the lamp body (2). The waterproof mechanism includes a sealing gasket (3), a fixing cover (4), a transparent plate (5), and a fixing mechanism. The sealing gasket (3) is located on the outside of the lamp body (2), the fixing cover (4) is attached to the outside of the sealing gasket (3), and the transparent plate (5) is installed inside the fixing sleeve (7). The fixing mechanism includes a plug rod (6), a fixing sleeve (7), a locking block (8), a locking groove (9), a connecting block (10), a sliding sleeve (11), and a locking sleeve (12). 12) and quick-release mechanism, the plug rod (6) is fixed on the outer wall of the lamp body (2) and plugged into the sealing gasket (3) and the fixing cover (4), the fixing sleeve (7) is plugged into the top of the plug rod (6), the card block (8) is provided with multiple sets sliding on the outer wall of the fixing sleeve (7), the card groove (9) is provided with multiple sets distributed on the outer wall of the plug rod (6), the connecting block (10) is installed on the top of multiple sets of card blocks (8), the sliding sleeve (11) slides on the outer wall of the fixing sleeve (7), the locking sleeve (12) is fixed at the bottom of the sliding sleeve (11) and abuts against multiple sets of connecting blocks (10); The quick-release mechanism includes an abutment sleeve (13), an abutment block (14), a connecting sleeve (15), a push spring (16), and a limiting mechanism. The abutment sleeve (13) is fixed to the top of the sliding sleeve (11), the abutment block (14) is installed on the top of multiple sets of connecting blocks (10), the connecting sleeve (15) is fixed to the top surface of the abutment sleeve (13), and the push spring (16) is fixed to the top surface of the connecting sleeve (15). The limiting mechanism includes a mounting block (17), an arc rod (18), a rotating sleeve (19), a support rod (20), and a sliding hole (21). The mounting block (17) is provided with multiple sets distributed on the outer wall of the connecting sleeve (15). The arc rod (18) is installed on the outside of multiple sets of mounting blocks (17). The rotating sleeve (19) rotates on the outer wall of the fixed sleeve (7). The support rod (20) is provided with multiple sets distributed on the outer wall of the rotating sleeve (19). The sliding hole (21) is provided on multiple sets of support rods (20) and is respectively inserted into multiple sets of arc rods (18). A thrust bearing (22) is provided between the bottom end of the thrust spring (16) and the rotating sleeve (19).

2. The marine life lamp according to claim 1, characterized in that: The inner side of the rotating sleeve (19) is provided with a compression spring (23), and there are multiple sets of compression springs (23). The top of each set of compression springs (23) is connected to a stop block (24). The outer wall of the fixed sleeve (7) is provided with a stop groove (25), and there are multiple sets of stop grooves (25) distributed on the outer wall of the fixed sleeve (7) and engaging with the multiple sets of stop blocks (24).

3. A marine life lamp according to claim 2, characterized in that: The outer wall of the fixed sleeve (7) is provided with a guide groove (26), and the inner wall of the sliding sleeve (11) is provided with a guide block (27). The guide groove (26) and the guide block (27) are provided in multiple sets and are slidably connected.

4. A marine life lamp according to claim 3, characterized in that: A contraction spring (28) is provided between the inner side of the multiple sets of connecting blocks (10) and the fixing sleeve (7).

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