A ship's signal light
Patent Information
- Application Number
- CN202521862188.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-30
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-08-30
AI Technical Summary
[0004]本申请的目的是提供一种船舶信号灯，解决了部分信号灯调整角度范围较小，且角度调整时较为耗时费力以及部分信号灯在调节高度后稳定性不足，易出现振动导致信号灯松动，影响信号传递的可靠性，难以满足高效、精准的航海作业要求的问题
1、该一种船舶信号灯，通过固定架、壳体、转柱、第一定位螺杆、防滑板、把手、固定柱、转套以及第二定位螺杆之间的设置，使该装置在使用的过程中，只需使用者握住把手便可转动壳体，使壳体进行上下左右不同的方向调节，以此调整灯体的照明角度以及照明方向，且调整后只需转动第一定位螺杆使第一定位螺杆与防滑板接触，便可对壳体的上下角度进行定位，转动第二定位螺杆使第二定位螺杆与固定柱接触，便可对壳体的左右照射方向进行定位，解决了部分信号灯调整角度范围较小，且角度调整时较为耗时费力的问题，通过支柱、螺纹杆、收纳槽、蜗轮、蜗杆、转把以及升降杆的设置，使使用者只需转动转把使蜗杆进行转动，便可使蜗轮进行转动，以此使螺纹杆带动升降杆进行升降，而升降杆在升降后可使壳体带动灯体进行升降，以此调整灯体的高度，而灯体升降后，升降杆与支柱进行紧密连接，蜗杆对蜗轮进行限位，避免了部分信号灯在调节高度后稳定性不足，易出现振动导致信号灯松动，影响信号传递的可靠性，难以满足高效、精准的航海作业要求的问题。
Smart Images
Figure CN224801558U_ABST
Abstract
Description
Technical Field
[0001] This application relates to signal lights, and more particularly to a ship signal light. Background Technology
[0002] Marine signal lights are essential equipment used by ships to convey navigational intentions, warn of dangers, and indicate the ship's status during navigation, anchoring, or operations. They are widely used on various types of merchant ships, fishing vessels, yachts, and special-purpose vessels. Through specific light colors (such as red, green, and white), flashing frequencies, or illumination directions, they facilitate information exchange between ships in accordance with international collision avoidance rules and relevant maritime regulations, making them one of the key lighting devices for ensuring maritime navigation safety.
[0003] Some existing ship signal lights have many shortcomings in actual use. For example, the illumination angle of some signal lights is fixed or the adjustment structure is rudimentary, which can only achieve a small range of angle adjustment. Moreover, the adjustment operation relies heavily on tools or lacks a convenient grip structure. In scenarios such as ship turbulence and operators wearing gloves, angle adjustment is time-consuming and laborious. Furthermore, the fixed structure after height adjustment is not stable enough and is prone to loosening due to vibration, which affects the reliability of signal transmission and makes it difficult to meet the requirements of efficient and accurate navigation operations. Utility Model Content
[0004] The purpose of this application is to provide a ship signal light that solves the problems of some signal lights having a small adjustment angle range, being time-consuming and laborious to adjust, and lacking stability after height adjustment, which can easily cause vibration and loosening of the signal light, affecting the reliability of signal transmission and making it difficult to meet the requirements of efficient and accurate navigation operations.
[0005] This application provides a ship signal light with the following technical solution: It includes a housing and a support column. The housing contains a lamp body, and the housing has a fixing frame on its outer side. Rotary columns are rotatably connected to the interior of both sides of the fixing frame. The end of each rotary column away from the fixing frame is fixedly connected to the housing. One of the rotary columns has a threaded hole at its end away from the housing and is threadedly connected to a first positioning screw. An anti-slip plate is fixedly connected to one side surface of the fixing frame. Two handles are fixedly connected to one side surface of the housing. The support column has a threaded groove inside and is threadedly connected to a threaded rod. The support column also has a storage groove inside, containing a worm gear and a worm. A lifting rod is fixedly connected to the upper end of the threaded rod. The support column has a groove inside that matches the lifting rod. A fixing column is fixedly connected to the upper end of the lifting rod. A rotating sleeve is rotatably connected to the outer side of the fixing column. A fixing frame is fixedly connected to the side of the rotating sleeve away from the fixing column. A threaded hole is opened inside the rotating sleeve and is threadedly connected to a second positioning screw. By adopting the above technical solution, during use, the user only needs to hold the handle to rotate the housing, allowing it to be adjusted in different directions (up, down, left, right) to adjust the illumination angle and direction of the lamp. After adjustment, simply rotating the first positioning screw to contact the anti-slip plate positions the housing's vertical angle, and rotating the second positioning screw to contact the fixed post positions the housing's horizontal illumination direction. This solves the problem of some signal lights having a small adjustment range and being time-consuming and laborious to adjust. After the worm gear rotates, it causes the worm wheel to rotate, which in turn causes the threaded rod to drive the lifting rod to rise and fall. The lifting rod, in turn, causes the housing to move up and down, thus adjusting the lamp's height. After the lamp is raised and lowered, the lifting rod is tightly connected to the support column, and the worm gear limits the worm wheel, avoiding the problem of some signal lights lacking stability after height adjustment, easily vibrating and causing the signal light to loosen, affecting the reliability of signal transmission, and failing to meet the requirements of efficient and accurate maritime operations.
[0006] Preferably, a fixing ring is fixedly connected to one side of the lamp body, and threaded holes are provided inside the fixing ring and inside the housing. A bolt is threadedly connected inside the threaded hole of the fixing ring. By adopting the above technical solution, the fixing ring can fix the lamp body to the housing, and the bolts can be easily disassembled by the user to separate the housing from the lamp body.
[0007] Preferably, an open button is movably connected to one side surface of the housing, a close button is movably connected to one side surface of the housing, and a handle is movably connected to one side surface of the housing. By adopting the above technical solution, the power button can turn on the lamp body, the power button can turn off the lamp body, and the handle can control the flashing of the lamp body.
[0008] Preferably, both the on and off buttons are electrically connected to the internal circuitry of the lamp body, and the handle is electrically connected to the internal control circuitry of the lamp body. By adopting the above technical solution, pressing the on button connects the power supply circuit of the signal light, allowing current to flow through the circuit and drive the lamp to emit light. Pressing the off button cuts off the power supply circuit, interrupting the current output and causing the lamp to stop emitting light. When it is necessary to make the lamp flash, the handle can be turned. Since the handle is connected to the control circuit inside the lamp, when the handle is turned, it triggers the flashing control logic of the lamp by switching the connection state of the circuit, so that the lamp alternates on and off at a set frequency, such as fast or slow, thereby achieving a flashing effect to meet the needs of different signal transmission.
[0009] Preferably, the storage groove is connected to the internal threaded groove of the support column, and the storage groove is connected to the internal groove of the support column; By adopting the above technical solution, the storage groove can store the worm and worm wheel, and connect the threaded groove and the recessed groove.
[0010] Preferably, the worm gear is rotatably connected to the support column, and the worm gear is located outside the threaded rod and threadedly connected to the threaded rod; By adopting the above technical solution, the support column can limit the position of the worm gear, and the worm gear can make the threaded rod rise and fall.
[0011] Preferably, both ends of the worm are rotatably connected to a support column, the worm is meshed with a worm wheel, and a throttle handle is rotatably connected inside the support column. One end of the throttle handle located inside the support column is fixedly connected to one end of the worm. By adopting the above technical solution, the support column can limit the position of the worm, and the worm can cause the worm wheel to rotate after the worm rotates. The throttle handle allows the user to easily drive the worm to rotate.
[0012] In summary, this application includes at least one of the following beneficial technical effects: 1. This type of marine signal light, through the arrangement of a fixed frame, housing, rotating column, first positioning screw, anti-slip plate, handle, fixed column, rotating sleeve, and second positioning screw, allows the user to adjust the illumination angle and direction of the light by simply holding the handle and rotating the housing in different directions (up, down, left, and right). After adjustment, rotating the first positioning screw until it contacts the anti-slip plate positions the housing vertically, and rotating the second positioning screw until it contacts the fixed column positions the housing horizontally. This solves the problem of limited adjustment angle range in some signal lights. The problem of small size and time-consuming and laborious angle adjustment is solved by the design of a support column, threaded rod, storage slot, worm gear, worm, throttle, and lifting rod. Users only need to turn the throttle to rotate the worm gear, which in turn rotates the threaded rod to drive the lifting rod to raise or lower. The lifting rod, in turn, causes the housing to move up or down, thus adjusting the lamp body's height. After the lamp body is raised or lowered, the lifting rod and support column are tightly connected, and the worm gear limits the worm gear. This avoids the instability of some signal lights after height adjustment, which can lead to vibrations causing the signal lights to loosen, affecting the reliability of signal transmission, and failing to meet the requirements of efficient and precise maritime operations. Attached Figure Description
[0013] Figure 1 This is an axial view schematic diagram of this application; Figure 2 This is an axial view schematic diagram of the housing of this application; Figure 3 This is a schematic axial sectional view of the support column of this application; Figure 4 For the purposes of this application Figure 1 Enlarged view of point A; Figure 5 For the purposes of this application Figure 3 Enlarged diagram of point B.
[0014] In the picture: 1. Housing; 2. Support column; 3. Lamp body; 4. Fixing ring; 5. Fixing bracket; 6. Rotating column; 7. First positioning screw; 8. Anti-slip plate; 9. Handle; 10. Turn button; 11. Turn button; 12. Handle; 13. Threaded rod; 14. Storage slot; 15. Worm gear; 16. Worm; 17. Turn handle; 18. Lifting rod; 19. Fixing column; 20. Rotating sleeve; 21. Second positioning screw. Detailed Implementation
[0015] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.
[0016] Example 1: A ship signal light, referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The system includes a housing 1 and a support column 2. The housing 1 contains a lamp body 3, and a mounting bracket 5 is located on the outer side of the housing 1. Rotary columns 6 are rotatably connected to the interior of both sides of the mounting bracket 5. The end of the rotating column 6 furthest from the mounting bracket 5 is fixedly connected to the housing 1. One end of the rotating column 6 furthest from the housing 1 has a threaded hole and is threadedly connected to a first positioning screw 7. An anti-slip plate 8 is fixedly connected to one side surface of the mounting bracket 5. Two handles 9 are fixedly connected to one side surface of the housing 1. The support column 2 has a threaded groove and is threadedly connected to a threaded rod 13. The support column 2 also has a storage groove 14, which contains a worm gear 15 and a worm 16. A lifting rod 18 is fixedly connected to the upper end of the threaded rod 13. The support column 2... The lamp body 3 has a groove that matches the lifting rod 18. A fixing post 19 is fixedly connected to the upper end of the lifting rod 18. A rotating sleeve 20 is rotatably connected to the outside of the fixing post 19. A fixing bracket 5 is fixedly connected to the side of the rotating sleeve 20 away from the fixing post 19. A threaded hole is opened inside the rotating sleeve 20 and a second positioning screw 21 is threadedly connected to it. A fixing ring 4 is fixedly connected to one side of the lamp body 3. Threaded holes are opened inside the fixing ring 4 and inside the housing 1. A bolt is threadedly connected inside the threaded hole of the fixing ring 4. An on button 10 is movably connected to one side of the housing 1. An off button 11 is movably connected to one side of the housing 1. A handle 12 is movably connected to one side of the housing 1. Both the on button 10 and the off button 11 are connected to the electrical circuit inside the lamp body 3. The circuit is electrically connected, and the handle 12 is electrically connected to the control circuit inside the lamp body 3. The storage groove 14 is interconnected with the internal threaded groove of the support column 2, and the storage groove 14 is interconnected with the internal groove of the support column 2. The worm gear 15 is rotatably connected to the support column 2. The worm gear 15 is located outside the threaded rod 13 and is threadedly connected to the threaded rod 13. Both ends of the worm 16 are rotatably connected to the support column 2. The worm 16 is meshed with the worm gear 15. The inside of the support column 2 is rotatably connected to the handle 17. One end of the handle 17 inside the support column 2 is fixedly connected to one end of the worm 16. Through the arrangement of the fixing frame 5, housing 1, rotating column 6, first positioning screw 7, anti-slip plate 8, handle 9, fixing column 19, rotating sleeve 20 and second positioning screw 21, the device can be used by the user simply holding the handle. Hand 9 can rotate housing 1 to adjust it in different directions (up, down, left, right), thereby adjusting the illumination angle and direction of lamp body 3. After adjustment, simply rotating the first positioning screw 7 to contact the anti-slip plate 8 will position the vertical angle of housing 1, and rotating the second positioning screw 21 to contact the fixing post 19 will position the horizontal illumination direction of housing 1. This solves the problem of some traffic lights having a small adjustment range and being time-consuming and laborious to adjust. Through the setting of support column 2, threaded rod 13, storage groove 14, worm gear 15, worm 16, handle 17, and lifting rod 18, the user only needs to rotate the handle 17 to rotate the worm 16, which in turn rotates the worm gear 15.This allows the threaded rod 13 to drive the lifting rod 18 to rise and fall. After the lifting rod 18 rises and falls, it in turn causes the housing 1 to drive the lamp body 3 to rise and fall, thus adjusting the height of the lamp body 3. After the lamp body 3 rises and falls, the lifting rod 18 is tightly connected to the support column 2, and the worm gear 16 limits the movement of the worm wheel 15. This avoids the problem of some signal lights lacking stability after height adjustment, easily vibrating and causing the signal lights to loosen, affecting the reliability of signal transmission, and failing to meet the requirements of efficient and precise maritime operations.
[0017] The implementation principle of this application embodiment is as follows: Before use, the support column 2 is fixed. After fixing, the device can be used. When in use, the user presses the start button 10, which connects the power supply circuit of the signal light, allowing current to drive the lamp body 3 to emit light. When the stop button 11 is pressed, it cuts off the power supply circuit, interrupts the current output, and thus the lamp body 3 stops emitting light. When the lamp body 3 needs to flash, the handle 12 can be turned. Since the handle 12 is connected to the control circuit inside the lamp body 3, when the handle 12 is turned, it triggers the flashing control logic of the lamp body 3 by switching the connection state of the circuit, so that the lamp body 3 alternates between on and off according to the set frequency, such as fast or slow, thereby achieving a flashing effect to meet the needs of different signal transmission. When the illumination angle of the lamp body 3 needs to be adjusted, the user holds the handle 9 and then controls the housing 1 to rotate up and down through the handle 9. After the housing 1 rotates, it drives the rotating column 6 to rotate inside the fixing frame 5. When the up and down angle of the housing 1 needs to be limited, the first positioning screw 7 can be rotated. The first positioning screw 7 is threadedly connected to the rotating column 6 for movement. After movement, the first positioning screw 7 comes into close contact with the anti-slip plate 8, which then limits the first positioning screw 7, thereby limiting the rotating column 6 and preventing the housing 1 from rotating. When adjusting the left and right illumination range of the housing 1, the user can hold the handle 9 and pull the housing 1, causing the housing 1 to rotate the rotating sleeve 20 left and right outside the fixed column 19. After the left and right rotation adjustment of the housing 1 is completed, the user can rotate the second positioning screw 21. The second positioning screw 21 enters the interior of the rotating sleeve 20 and connects with the fixed column 19. When the column 19 contacts, it limits the rotating sleeve 20, thereby limiting the housing 1. When the height of the lamp body 3 needs to be adjusted, the user can turn the handle 17. The handle 17 causes the worm gear 16 to rotate, and the worm gear 16 rotates, which causes the worm wheel 15 to rotate. Since the worm wheel 15 is threadedly connected to the threaded rod 13, the threaded rod 13 will rise and fall after the worm wheel 15 rotates. When the threaded rod 13 rises and falls, the lifting rod 18 starts to drive the fixed column 19 to rise and fall. Then the fixed column 19 pushes the rotating sleeve 20 to raise and lower the housing 1, thereby adjusting the height of the lamp body 3.
Claims
1. A ship signal light, comprising a housing (1) and a support (2), characterized in that: The housing (1) has a lamp body (3) inside, and a fixing frame (5) is provided on the outside of the housing (1). Rotary columns (6) are rotatably connected to the interior of both sides of the fixing frame (5). The end of the rotating column (6) away from the fixing frame (5) is fixedly connected to the housing (1). One end of the rotating column (6) away from the housing (1) has a threaded hole and is threadedly connected to a first positioning screw (7). An anti-slip plate (8) is fixedly connected to one side surface of the fixing frame (5). Two handles (9) are fixedly connected to one side surface of the housing (1). A threaded groove is provided inside the support column (2) and a threaded rod (13) is threadedly connected to it. 2) has a storage groove (14) inside, a worm gear (15) inside the storage groove (14) and a worm (16) inside the storage groove (14). The upper end of the threaded rod (13) is fixedly connected to a lifting rod (18). The inside of the support column (2) has a groove that matches the lifting rod (18). The upper end of the lifting rod (18) is fixedly connected to a fixing column (19). The outside of the fixing column (19) is rotatably connected to a rotating sleeve (20). The side of the rotating sleeve (20) away from the fixing column (19) is fixedly connected to a fixing frame (5). The inside of the rotating sleeve (20) has a threaded hole and is threadedly connected to a second positioning screw (21).
2. A ship signal light according to claim 1, characterized in that: A fixing ring (4) is fixedly connected to one side of the lamp body (3). Threaded holes are provided inside the fixing ring (4) and inside the housing (1). Bolts are threaded inside the threaded holes of the fixing ring (4).
3. A ship signal light according to claim 1, characterized in that: An open button (10) is movably connected to one side surface of the housing (1), a close button (11) is movably connected to one side surface of the housing (1), and a handle (12) is movably connected to one side surface of the housing (1).
4. A ship signal light according to claim 3, characterized in that: The power button (10) and power button (11) are both electrically connected to the circuit inside the lamp body (3), and the handle (12) is electrically connected to the control circuit inside the lamp body (3).
5. A ship signal light according to claim 1, characterized in that: The storage groove (14) is connected to the internal threaded groove of the support column (2), and the storage groove (14) is connected to the internal groove of the support column (2).
6. A ship signal light according to claim 1, characterized in that: The worm gear (15) is rotatably connected to the support column (2), and the worm gear (15) is located outside the threaded rod (13) and is threadedly connected to the threaded rod (13).
7. A ship signal light according to claim 1, characterized in that: Both ends of the worm (16) are rotatably connected to the support column (2), the worm (16) is meshed with the worm wheel (15), and a throttle (17) is rotatably connected inside the support column (2). One end of the throttle (17) located inside the support column (2) is fixedly connected to one end of the worm (16).