Portable lamplight warning indicator

Abstract

The utility model relates to a portable lamplight warning indicator, and belongs to the technical field of warning equipment. The portable lamplight warning device comprises a warning device body, a control chip is arranged in the warning device body, a light-emitting diode array electrically connected with the control chip is arranged on the warning device body, and the control chip controls the light-emitting diode array to switch corresponding flashing modes according to instructions of a remote controller. A strong magnetic chassis is fixed on the bottom surface of the warning indicator body; the portable lamplight warning indicator is good in stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of warning equipment, and in particular relates to a portable light warning device. Background Art

[0002] With the development of society and the acceleration of urbanization, traffic management and public safety issues have become increasingly prominent. In various road traffic and special environments, timely and effective warning equipment is crucial to preventing accidents and ensuring the safety of people and property.

[0003] Traditional warning devices, such as road signs and traffic lights, are mostly fixed installations. However, these devices often lack flexibility and portability, limiting their applicability in emergency situations. Existing portable warning devices typically include handheld signal sticks and flashing warning lights, which address portability issues to a certain extent. However, portable warning devices are less stable and prone to displacement, compromising their effectiveness. Utility Model Content

[0004] The purpose of the present invention is to provide a portable light warning device with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A portable light warning device includes a warning device body, a control chip is provided in the warning device body, and a light-emitting diode array electrically connected to the control chip is provided on the warning device body. The control chip controls the light-emitting diode array to switch to a corresponding flashing mode according to remote control instructions. A strong magnetic chassis is fixed to the bottom surface of the warning device body.

[0007] As a further optimization solution of the present invention, a rubber pad is fixed to the bottom surface of the strong magnetic chassis.

[0008] As a further optimization scheme of the present invention, a solar panel is installed on the top surface of the alarm body, a fixed plate is fixed on the top surface of the alarm body, a rotating column is rotatably installed on the fixed plate, a supporting plate is fixed on the top of the rotating column, the solar panel is installed on the top surface of the supporting plate, and a rotating component for driving the rotating column to rotate is provided on the fixed plate.

[0009] As a further optimization scheme of the present invention, the rotating assembly includes a rotating gear sleeved on the outer periphery of the rotating column, a limiting groove is provided in the fixed plate, and the fixed plate is slidably installed with a rack along its own length direction through the limiting groove, and the rack is meshed with the rotating gear, and a screw rod 1 is rotatably installed on the end of the rack, and the screw rod 1 is threadedly engaged with the fixed plate, and the end of the screw rod 1 away from the rack extends out of the fixed plate.

[0010] As a further optimization scheme of the present invention, two threaded sleeves are fixed on the top surface of the supporting plate, and a second screw is inserted into the threaded sleeve. The second screw is threadedly matched with the threaded sleeve. Two movable grooves are provided on the bottom surface of the solar cell panel. The solar cell panel is slidably installed with a movable block along its own width direction through the movable groove. The movable block is rotatably connected to the top end of the second screw, and the side of the solar panel away from the second screw is rotatably connected to the supporting plate.

[0011] As a further optimization solution of the present invention, a turbine is fixedly mounted on the outer circumference of the threaded sleeve, a worm is rotatably mounted on the top surface of the bearing plate, and the worm is meshed with the turbine.

[0012] As a further optimization scheme of the present invention, a cylinder is fixed on the bottom surface of the alarm body, a magnetic block is fixed on the bottom surface of the cylinder, the outer circumference of the cylinder is threadedly connected to a mounting sleeve, the inner circumference of the mounting sleeve is provided with a plurality of makeshift grooves, a rotating rod is rotatably installed in the makeshift groove, an abutment block is fixed on the outer circumference of the rotating rod, the side of the abutment block close to the cylinder is an arc surface, the abutment block can abut against the outer circumference of the railing, and a driving component for driving the rotating rod to rotate is provided in the mounting sleeve.

[0013] As a further optimization scheme of the present invention, the driving assembly includes an adjusting gear sleeved and fixed on the outer circumference of the rotating rod, the outer circumference of the mounting sleeve is provided with an annular groove, an inner ring gear is rotatably installed in the annular groove, the inner ring gear and the adjusting gear are meshed with each other, a positioning ring is fixed on the top surface of the inner ring gear, a connecting groove is provided on the inner top surface of the annular groove, the positioning ring is located in the connecting groove, a plurality of positioning through holes are provided on the outer circumference of the positioning ring, a plurality of limiting holes are provided on the outer circumference of the mounting sleeve, a positioning pin is passed through the limiting hole, and the positioning pin can be inserted into the positioning through hole.

[0014] The beneficial effects of this utility model are that workers can select the appropriate flashing mode according to different needs. In traffic control scenarios, they can choose a high-brightness, fast-flashing mode to improve the warning effect; in road construction scenarios, they can choose a continuous light or slow-flashing mode to avoid interference with passing vehicles. Furthermore, workers can remotely control the alarm device using a remote control, improving the convenience and safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application;

[0016] Figure 2 This is a schematic diagram of the back side of Example 1 of the present application;

[0017] Figure 3 This is a schematic diagram of the overall structure of Example 2 of the present application;

[0018] Figure 4 This is a schematic diagram of the overall structure of Example 3 of the present application;

[0019] Figure 5 This is a schematic diagram of the installation of the solar panel in Example 3 of the present application;

[0020] Figure 6 This is a schematic diagram of the interior of the fixing plate in Example 3 of the present application;

[0021] Figure 7 This is a schematic diagram of the overall structure of Example 4 of the present application;

[0022] Figure 8 This is a schematic diagram of the installation of the cylinder and the mounting sleeve in Example 4 of the present application;

[0023] Figure 9 is a cross-sectional view of the installation sleeve in Example 4 of the present application;

[0024] Figure 10 This is a structural diagram of the abutment block in Example 4 of the present application.

[0025] In the figure: 1. Warning device body; 11. Light-emitting diode array; 12. Power input interface; 13. Strong magnetic chassis; 14. Rubber pad; 2. Solar panel; 21. Fixed plate; 22. Rotating column; 23. Loading plate; 24. Threaded sleeve; 241. Turbine; 25. Screw 2; 26. Moving groove; 27. Moving block; 28. Worm; 281. Handle 1; 3. Rack; 31. Limiting groove; 32. Screw 1; 321. Handle 2; 33. Rotating gear; 4. Cylinder; 41. Magnetic block; 42. Mounting sleeve; 43. Giving way groove; 44. Rotating rod; 45. Abutment block; 451. Anti-slip pad; 5. Inner ring gear; 51. Ring groove; 52. Adjusting gear; 53. Positioning ring; 54. Connecting groove; 55. Positioning through hole; 56. Limiting hole; 57. Positioning pin. DETAILED DESCRIPTION

[0026] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0027] The present application discloses a portable light warning device.

[0028] Example 1

[0029] Reference Figure 1 and Figure 2 The portable light alarm includes an alarm body 1, which houses a control chip. An LED array 11, electrically connected to the control chip, is located on the exterior of the alarm body 1. The alarm body 1 includes a 485 communication module for receiving remote control commands. The control chip controls the LED array 11 based on the remote control commands, switching between different flashing modes. The remote control's activation method facilitates operation and improves safety, and different flashing modes can meet the needs of different scenarios.

[0030] Reference Figure 1 and Figure 2 A power input interface 12 is provided on the side of the alarm body 1, and the power input interface 12 can be connected to an external power source for charging. A luminous film is provided on the top surface of the alarm body 1, so that the alarm body 1 can effectively warn traffic participants in bad weather or low light conditions, thereby reducing the risk of accidents. A strong magnetic chassis 13 is fixed to the bottom surface of the alarm body 1, so that the alarm body 1 can be firmly adsorbed on the metal surface. A rubber pad 14 is fixed to the bottom surface of the strong magnetic chassis 13 to prevent the strong magnetic chassis 13 from scratching the metal surface after direct contact with the metal surface.

[0031] The implementation principle of Example 1 is as follows: Workers can select the appropriate flashing mode based on different needs. In traffic control scenarios, they can choose a high-brightness, fast-flashing mode to improve warning effectiveness; in road construction scenarios, they can choose a continuous light or slow-flashing mode to avoid interference with passing vehicles. Furthermore, workers can remotely control the alarm using a remote control, improving operational convenience and safety.

[0032] Example 2

[0033] Reference Figure 3 The difference between this embodiment and embodiment 1 is that a solar panel 2 is provided on the top surface of the alarm body 1 , and the solar panel 2 can convert solar energy into electrical energy and store it in the battery of the alarm body 1 .

[0034] The implementation principle of Example 2 is: when there is sunlight, the warning device body 1 can be charged by using solar energy, thereby achieving energy saving and environmental protection.

[0035] Example 3

[0036] Reference Figure 5 and Figure 6 The difference between this embodiment and embodiment 2 is that a fixed plate 21 is fixed to the top surface of the alarm body 1, and a rotating column 22 is passed through the top surface of the fixed plate 21, and the rotating column 22 is rotatably connected to the fixed plate 21. A supporting plate 23 is fixed to the top of the rotating column 22, and the solar cell panel 2 is mounted on the top surface of the supporting plate 23. Two threaded sleeves 24 are fixed to the top surface of the supporting plate 23, and a screw rod 25 is inserted into the threaded sleeve 24, and the screw rod 25 and the threaded sleeve 24 are threadedly engaged. Two movable grooves 26 are provided on the bottom surface of the solar cell panel 2, and the solar cell panel 2 is slidably installed with a movable block 27 along its own width direction through the movable groove 26. The movable block 27 corresponds one-to-one to the screw rod 25, and the movable block 27 is rotatably connected to the top of the corresponding screw rod 25. The side of the solar cell panel 2 away from the screw rod 25 is rotatably connected to the supporting plate 23. A turbine 241 is fixedly mounted on the outer circumference of the threaded sleeve 24 , a worm 28 is rotatably mounted on the top surface of the carrier plate 23 , the worm 28 and the turbine 241 are meshed with each other, and a handle 281 is mounted on the end of the worm 28 .

[0037] By turning the handle 1 281 , the worm 28 drives the two turbines 241 to rotate synchronously, the turbines 241 drive the threaded sleeve 24 to rotate, and the two screws 25 move upward, thereby adjusting the tilt angle of the solar panel 2 to maximize the amount of light received by the solar panel, thereby increasing energy output.

[0038] Reference Figure 5 and Figure 6The fixed plate 21 is provided with a limit slot 31, through which the rack 3 is mounted, slidingly arranged along the length of the fixed plate 21. A rotating gear 33 is sleeved and fixed to the outer circumference of the rotating column 22, and the rack 3 and the rotating gear 33 are meshed with each other. A screw 1 32 is rotatably mounted on the end of the rack 3, which is threadedly engaged with the fixed plate 21. The end of the screw 1 32 away from the rack 3 extends out of the fixed plate 21 and is fixed with a handle 2 321.

[0039] By turning the second handle 321, the first screw 32 pushes the rack 3 to move along the length direction of the fixed plate 21, and the rack 3 drives the rotating gear 33 to rotate. The rotating gear 33 drives the rotating column 22 and the supporting plate 23 to rotate, thereby rotating the solar panel 2, adjusting the direction of the solar panel, and maximizing the lighting time and intensity of the solar panel during the day.

[0040] The implementation principle of Example 3 is as follows: turning handle 1 281 can adjust the tilt angle of the solar panel to maximize the amount of light received by the solar panel, and turning handle 2 321 can adjust the orientation of the solar panel to maximize the light exposure time and intensity of the solar panel during the day, thereby significantly improving the energy conversion efficiency of the solar panel and achieving higher power generation.

[0041] Example 4

[0042] Reference Figure 7 and Figure 8 The difference between this embodiment and embodiment 1 is that a cylinder 4 is fixed to the bottom surface of the alarm body 1, and a magnetic block 41 is fixed to the bottom surface of the cylinder 4. A mounting sleeve 42 is sleeved on the outer periphery of the cylinder 4, and the mounting sleeve 42 is threadedly connected to the cylinder 4.

[0043] Reference Figure 9 and Figure 10 The inner circumference of the mounting sleeve 42 is provided with a plurality of clearance grooves 43, in which a rotating rod 44 is rotatably mounted. The outer circumference of the rotating rod 44 is fixedly provided with an abutment block 45. The side of the abutment block 45 close to the cylinder 4 is an arc surface, on which an anti-slip pad 451 is fixed. The abutment block 45 can abut against the outer circumference of the railing.

[0044] Reference Figure 9 and Figure 10The outer circumference of the mounting sleeve 42 is provided with an annular groove 51, in which the inner ring gear 5 is rotatably mounted. The outer circumference of the rotating rod 44 is sleeved with an adjustment gear 52, which meshes with the inner ring gear 5. A positioning ring 53 is fixed to the top surface of the inner ring gear 5. The inner top surface of the annular groove 51 is provided with a connecting groove 54, in which the positioning ring 53 is rotatably mounted. The outer circumference of the positioning ring 53 is provided with a plurality of positioning through holes 55 arranged at intervals. The outer circumference of the mounting sleeve 42 is provided with a plurality of limiting holes 56 arranged at intervals. The limiting holes 56 are provided with positioning pins 57, which can be inserted into the positioning through holes 55.

[0045] The implementation principle of Example 4 is as follows: when the light warning device is used on ships, bridges, and scaffolding, it is usually necessary to fix the light warning device to the railing, rotate the mounting sleeve 42 to move the mounting sleeve 42 downward, and then sleeve the mounting sleeve 42 on the top of the vertically arranged railing so that the magnetic block 41 fits the top surface of the railing, and then rotate the inner ring gear 5. The inner ring gear 5 drives several adjusting gears 52 to rotate synchronously, and the adjusting gear 52 drives the rotating rod 44 to rotate, and the rotating rod 44 drives the abutment block 45 to rotate, so that the anti-slip pad 451 on the abutment block 45 is tightly abutted against the outer circumference of the railing, and then insert the positioning pin 57 into the aligned limit hole 56 and the positioning through hole 55 to achieve the installation and fixation of the warning device body 1 and the railing.

[0046] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A portable light warning device, characterized by: The invention comprises an alarm body (1), wherein a control chip is arranged in the alarm body (1), and a light emitting diode array (11) electrically connected to the control chip is arranged on the alarm body (1). The control chip controls the light emitting diode array (11) to switch to a corresponding flashing mode according to a remote control instruction, and a strong magnetic chassis (13) is fixed to the bottom surface of the alarm body (1).

2. The portable light warning device according to claim 1, characterized in that: A rubber pad (14) is fixed to the bottom surface of the strong magnetic chassis (13), and a solar cell panel (2) is installed on the top surface of the alarm body (1).

3. The portable light warning device according to claim 2, characterized in that: A fixing plate (21) is fixed to the top surface of the alarm body (1), a rotating column (22) is rotatably mounted on the fixing plate (21), a supporting plate (23) is fixed to the top end of the rotating column (22), the solar cell panel (2) is mounted on the top surface of the supporting plate (23), and a rotating assembly for driving the rotating column (22) to rotate is provided on the fixing plate (21).

4. The portable light warning device according to claim 3, characterized in that: The rotating assembly includes a rotating gear (33) sleeved on the outer periphery of the rotating column (22), a limiting groove (31) is provided in the fixed plate (21), and the fixed plate (21) is slidably installed with a rack (3) along its own length direction through the limiting groove (31), the rack (3) and the rotating gear (33) are engaged with each other, and a screw rod (32) is rotatably installed at the end of the rack (3), the screw rod (32) and the fixed plate (21) are threadedly driven, and the end of the screw rod (32) away from the rack (3) extends out of the fixed plate (21).

5. The portable light warning device according to claim 3, characterized in that: Two threaded sleeves (24) are fixed on the top surface of the carrier plate (23), and a second screw rod (25) is inserted into the threaded sleeve (24). The second screw rod (25) and the threaded sleeve (24) are threadedly matched. Two movable grooves (26) are provided on the bottom surface of the solar cell panel (2). The solar cell panel (2) is slidably mounted with a movable block (27) along its own width direction through the movable grooves (26). The movable block (27) is rotatably connected to the top end of the second screw rod (25). The side of the solar cell panel (2) away from the second screw rod (25) is rotatably connected to the carrier plate (23).

6. The portable light warning device according to claim 5, characterized in that: A turbine (241) is sleeved and fixed on the outer peripheral surface of the threaded sleeve (24), and a worm (28) is rotatably mounted on the top surface of the bearing plate (23), and the worm (28) and the turbine (241) are meshed with each other.

7. The portable light warning device according to claim 1, characterized in that: A cylinder (4) is fixed to the bottom surface of the alarm body (1), a magnetic block (41) is fixed to the bottom surface of the cylinder (4), a mounting sleeve (42) is threadedly connected to the outer periphery of the cylinder (4), a plurality of paving grooves (43) are provided on the inner periphery of the mounting sleeve (42), a rotating rod (44) is rotatably mounted in the paving groove (43), an abutting block (45) is sleeved and fixed on the outer periphery of the rotating rod (44), the side surface of the abutting block (45) close to the cylinder (4) is an arc surface, and the abutting block (45) can abut against the outer periphery of the railing, and a driving component for driving the rotating rod (44) to rotate is provided in the mounting sleeve (42).

8. The portable light warning device according to claim 7, characterized in that: The driving assembly includes an adjusting gear (52) sleeved and fixed on the outer circumference of the rotating rod (44); an annular groove (51) is provided on the outer circumference of the mounting sleeve (42); an inner gear ring (5) is rotatably mounted in the annular groove (51); the inner gear ring (5) and the adjusting gear (52) are meshed with each other; a positioning ring (53) is fixed on the top surface of the inner gear ring (5); a connecting groove (54) is provided on the inner top surface of the annular groove (51); the positioning ring (53) is located in the connecting groove (54); a plurality of positioning through holes (55) are provided on the outer circumference of the positioning ring (53); a plurality of spaced limiting holes (56) are provided on the outer circumference of the mounting sleeve (42); a positioning pin (57) is passed through the limiting hole (56); the positioning pin (57) can be inserted into the positioning through hole (55).

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