Energy-saving signal lamp
By introducing servo motor-driven threaded rods and threaded sleeves, brake fixing blocks, pneumatic telescopic rods and adjustable solar panels into the signal light, the problem of sliding and insufficient light in bad weather is solved, and stable fixation and efficient energy saving is achieved. Traffic instructions.
Patent Information
- Application Number
- CN202420977179.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing signal lights are prone to slide in severe weather such as rain, snow, frost, etc., resulting in safety hazards. Solar panels cannot effectively utilize sunlight, affecting the energy-saving effect.
An energy-saving signal light including a bottom box, a servo motor, a brake fixing block, a pneumatic telescopic rod and an adjustable solar panel was designed. The servo motor drives the threaded rod and a threaded sleeve to achieve the fixing and braking of the signal light, and the pneumatic telescopic rod adjusts the height of the indicator light. , the second servo motor adjusts the pitch angle of the solar panel to adapt to different environments.
The stable fixation and clear indication of signal lights in bad weather are achieved to ensure traffic safety, and to improve light efficiency by adjusting the angle of solar panels and enhance energy saving effects.
Smart Images
Figure CN222365314U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of signal lamps, and more specifically to an energy-saving signal lamp. Background Art
[0002] A signal light, also known as a traffic light, is a signal device used to direct traffic. It is usually composed of red, green, and yellow lights. It is installed at intersections or other important sections of the road to guide vehicles and pedestrians to pass safely and orderly through light signals. The working principle of a signal light is to reasonably allocate and dispatch vehicles and pedestrians of different directions and types based on optical principles and traffic rules, so as to reduce traffic accidents and improve road use efficiency.
[0003] In order to ensure its convenience, existing traffic lights are equipped with universal wheels at the bottom of the equipment. Since traffic lights are mostly used outdoors, they are often difficult to fix on the ground when there is rain, snow, frost and other weather conditions. They may slide and collide with passing vehicles, causing safety accidents. In addition, in order to reflect its energy-saving effect, existing traffic lights are equipped with solar panels on the top of the equipment. However, since the position of the traffic lights is fixed and the position of the sun is deteriorating all the time, the traffic lights cannot be well illuminated by the sun. Utility Model Content
[0004] In order to overcome the above defects of the prior art, the utility model provides an energy-saving signal lamp to solve the problems existing in the above background technology.
[0005] The utility model provides the following technical solution: an energy-saving signal lamp, comprising a bottom box, a movable groove is provided at the bottom of the bottom box, universal wheels are fixedly connected to the four corners of the bottom of the bottom box, a first servo motor is fixedly connected to the first part of the bottom box, a bottom block is fixedly connected to the top of the bottom box, a moving block is movably connected to the outer surface of the bottom block, a top plate is fixedly connected to the top of the moving block, a solar panel is provided on the top of the top plate, and a mounting sleeve is fixedly connected to the top of the top plate;
[0006] Furthermore, the other side of the first servo motor is fixedly connected to a first threaded rod, one side of the first threaded rod is movably connected to a first movable sleeve, the other side of the outer surface of the first threaded rod is movably connected to a second movable sleeve, the bottom of the first movable sleeve is movably connected to a connecting block, the bottom of the connecting block is movably connected to a pressing block, the pressing block is movably connected to a brake fixing block, a connecting groove is provided on the top of the brake fixing block, and the connecting groove, the pressing block and the front side are all movably connected to a first fixing pin.
[0007] Furthermore, the inner surfaces of the first movable sleeve and the second movable sleeve are both provided with threads and are adapted to the first threaded rod, and the threads on the inner surfaces of the first movable sleeve and the second movable sleeve are in opposite directions.
[0008] Furthermore, a movable box is provided in the middle of the bottom block, limiting grooves are provided on both sides of the inner surface of the movable box, a pneumatic telescopic rod is fixedly connected to the top of the inner surface of the movable box, a moving block is fixedly connected to the top of the pneumatic telescopic rod, limiting blocks are fixedly connected to both sides of the moving block, the outer surface of the limiting block is movably connected to the movable box, and an indicator light is fixedly connected to the top of the front of the moving block.
[0009] Furthermore, movable grooves are provided on both sides of the mounting sleeve, a second threaded rod is provided on the inner surface of the mounting sleeve, a second servo motor is fixedly connected to the front side of the second threaded rod, a movable circular sleeve is movably connected to the outer surface of the second threaded rod, second fixing pins are fixedly connected to both sides of the movable circular sleeve, a driving rod is movably connected to both sides of the second fixing pin, and a top block is fixedly connected to the top of the driving rod.
[0010] Furthermore, the inner surface of the movable groove is movably connected with a second fixing pin, the front end of the top of the top block is provided with a recess, the bottom of the front end of the top block is movably connected with a mounting sleeve, and the top of the top block is fixedly connected with a solar panel.
[0011] Furthermore, a brake fixing block is provided on the inner surface of the movable groove, the height of the movable groove is twenty centimeters, a pressing block is provided inside the movable groove, and the movable range of the pressing block is between fifteen and twenty-five centimeters.
[0012] Technical effects and advantages of the utility model:
[0013] 1. When the utility model moves the equipment to a preset intersection, the first servo motor is started to rotate the first threaded rod. After the first threaded rod rotates, the first movable sleeve and the second movable sleeve move toward the midpoint of the first threaded rod. At this time, the connecting block drives the pressing block to move toward the midpoint at the same time. When the pressing block moves toward the midpoint, the brake fixing block moves downward in the movable groove and finally contacts the ground to fix the signal light. This is helpful to avoid the signal light from being displaced due to slippery roads during operation, resulting in unclear indications. The setting of the brake fixing block can fix the signal light on the ground, providing stable and clear traffic indications.
[0014] 2. When the pitch angle of the solar panel needs to be adjusted to be illuminated by the sun, the utility model starts the second servo motor to make the second threaded rod start to move, and when the second threaded rod starts to move, the moving circular sleeve starts to move, and when the moving circular sleeve starts to move, the second fixing pin drives the driving rod to move, and when the driving rod moves, the top block performs a pitch motion with the two sides of the notch as fulcrums, and at this time the solar panel also starts to perform a pitch motion to meet its own lighting needs.
[0015] 3. When the ground is undulating, in order to enable drivers in low-lying areas to see the indication of the signal light, the utility model starts the pneumatic telescopic rod to move the moving block upward in the movable box, and the moving block drives the indicator light to move upward by pushing the pneumatic telescopic rod upward. In addition, the setting of the limit groove and the limit block can make the moving block more stable when moving, which is beneficial for drivers to clearly see the signal signs displayed by the signal light, thereby ensuring the stable operation of road traffic. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the bottom structure of the utility model.
[0018] Figure 3 This is a schematic diagram of the structure of the mobile sleeve of the utility model.
[0019] Figure 4 This is a schematic diagram of the structure of the moving block of the utility model.
[0020] Figure 5 It is a schematic diagram of the top plate structure of the utility model.
[0021] Figure 6 It is a schematic diagram of the top block structure of the utility model.
[0022] The accompanying drawings are marked as follows: 1. bottom box; 101. movable groove; 102. universal wheel; 2. first servo motor; 201. first threaded rod; 202. first movable sleeve; 203. second movable sleeve; 204. connecting block; 205. pressing block; 206. brake fixing block; 207. connecting groove; 208. first fixing pin; 3. bottom block; 301. movable box; 302. limiting groove; 303. pneumatic telescopic rod; 304. movable block; 305. limiting block; 306. indicator light; 4. top plate; 401. solar panel; 5. mounting sleeve; 501. movable groove; 502. second threaded rod; 503. second servo motor; 504. movable circular sleeve; 505. second fixing pin; 506. driving rod; 507. top block; 508. notch. DETAILED DESCRIPTION
[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The energy-saving signal lamp involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0024] Reference Figure 1-6 The utility model provides an energy-saving signal lamp, including a bottom box 1, a movable groove 101 is opened at the bottom of the bottom box 1, universal wheels 102 are fixedly connected to the four corners of the bottom of the bottom box 1, a first servo motor 2 is fixedly connected to the bottom box 1, a bottom block 3 is fixedly connected to the top of the bottom box 1, a moving block 304 is movably connected to the outer surface of the bottom block 3, a top plate 4 is fixedly connected to the top of the moving block 304, a solar panel 401 is arranged on the top of the top plate 4, and a mounting sleeve 5 is fixedly connected to the top of the top plate 4.
[0025] In a preferred embodiment, the other side of the first servo motor 2 is fixedly connected to the first threaded rod 201, one side of the first threaded rod 201 is movably connected to the first movable sleeve 202, the other side of the outer surface of the first threaded rod 201 is movably connected to the second movable sleeve 203, the bottom of the first movable sleeve 202 is movably connected to the connecting block 204, the bottom of the connecting block 204 is movably connected to the pressing block 205, the pressing block 205 is movably connected to the brake fixing block 206, the top of the brake fixing block 206 is provided with a connecting groove 207, and the connecting groove 207 and the pressing block 205 are movably connected to the front side with a first fixing pin 208.
[0026] In a preferred embodiment, the inner surfaces of the first movable sleeve 202 and the second movable sleeve 203 are both provided with threads and matched with the first threaded rod 201 , and the threads of the inner surfaces of the first movable sleeve 202 and the second movable sleeve 203 are in opposite directions.
[0027] In a preferred embodiment, a movable box 301 is provided in the middle of the bottom block 3, and limiting grooves 302 are provided on both sides of the inner surface of the movable box 301, a pneumatic telescopic rod 303 is fixedly connected to the top of the inner surface of the movable box 301, a moving block 304 is fixedly connected to the top of the pneumatic telescopic rod 303, limiting blocks 305 are fixedly connected to both sides of the moving block 304, the outer surface of the limiting block 305 is movably connected to the movable box 301, and an indicator light 306 is fixedly connected to the top of the front of the moving block 304.
[0028] In a preferred embodiment, movable grooves 501 are opened on both sides of the mounting sleeve 5, and a second threaded rod 502 is provided on the inner surface of the mounting sleeve 5. The front side of the second threaded rod 502 is fixedly connected to a second servo motor 503, and the outer surface of the second threaded rod 502 is movably connected to a movable circular sleeve 504. The two sides of the movable circular sleeve 504 are fixedly connected to second fixing pins 505, and the two sides of the second fixing pin 505 are movably connected to a driving rod 506, and the top of the driving rod 506 is fixedly connected to a top block 507.
[0029] In a preferred embodiment, the inner surface of the movable groove 501 is movably connected to a second fixing pin 505, a recess 508 is provided at the front end of the top of the top block 507, the bottom of the front end of the top block 507 is movably connected to a mounting sleeve 5, and the top of the top block 507 is fixedly connected to a solar panel 401.
[0030] In a preferred embodiment, a brake fixing block 206 is provided on the inner surface of the movable groove 101, the height of the movable groove 101 is 20 centimeters, a pressing block 205 is provided inside the movable groove 101, and the movable range of the pressing block 205 is between 15 and 25 centimeters.
[0031] The working principle of the utility model is as follows: when the equipment is moved to a preset intersection, the first servo motor 2 is started to rotate the first threaded rod 201. After the first threaded rod 201 rotates, the first movable sleeve 202 and the second movable sleeve 203 move toward the midpoint of the first threaded rod 201. At this time, the connecting block 204 drives the pressing block 205 to move toward the midpoint at the same time. After the pressing block 205 moves toward the midpoint, the brake fixing block 206 moves downward in the movable groove 101 and finally contacts the ground to fix the signal light, which is beneficial to avoid the signal light from being displaced due to slippery roads during operation, resulting in unclear indications. The setting of the brake fixing block 206 can fix the signal light on the ground to provide stable and clear traffic indications. When the ground is undulating, in order to enable drivers in low-lying areas to see the indications of the signal light, the pneumatic telescopic rod 303 is started to move the moving block 304 in the movable box 301. When the solar panel 401 moves upward, the moving block 304 drives the indicator light 306 to move upward by pushing up the pneumatic telescopic rod 303, and the setting of the limit groove 302 and the limit block 305 can make the moving block 304 more stable when moving, which is conducive to enabling drivers traveling to clearly see the signal signs displayed by the signal lights, thereby ensuring the stable operation of road traffic; when it is necessary to adjust the pitch angle of the solar panel 401 to be illuminated by the sun, the second servo motor 503 is started to make the second threaded rod 502 start to move, and when the second threaded rod 502 starts to move, the moving circular sleeve 504 starts to move, and when the moving circular sleeve 504 starts to move, the second fixing pin 505 drives the driving rod 506 to move, and when the driving rod 506 moves, the top block 507 performs a pitch motion with the two sides of the notch 508 as fulcrums, and at this time, the solar panel 401 also starts to perform a pitch motion to meet its own lighting needs.
Claims
1. An energy-saving signal lamp, comprising a bottom box (1), characterized in that: The bottom of the bottom box (1) is provided with a movable groove (101), the four corners of the bottom of the bottom box (1) are fixedly connected with universal wheels (102), the first part of the bottom box (1) is fixedly connected with a first servo motor (2), the top of the bottom box (1) is fixedly connected with a bottom block (3), the outer surface of the bottom block (3) is movably connected with a moving block (304), the top of the moving block (304) is fixedly connected with a top plate (4), the top of the top plate (4) is provided with a solar panel (401), and the top of the top plate (4) is fixedly connected with a mounting sleeve (5).
2. The energy-saving signal lamp according to claim 1, characterized in that: The other side of the first servo motor (2) is fixedly connected to a first threaded rod (201), one side of the first threaded rod (201) is movably connected to a first movable sleeve (202), the other side of the outer surface of the first threaded rod (201) is movably connected to a second movable sleeve (203), the bottom of the first movable sleeve (202) is movably connected to a connecting block (204), the bottom of the connecting block (204) is movably connected to a pressing block (205), the pressing block (205) is movably connected to a brake fixing block (206), a connecting groove (207) is provided on the top of the brake fixing block (206), and the connecting groove (207) and the front of the pressing block (205) are movably connected to a first fixing pin (208).
3. An energy-saving signal lamp according to claim 2, characterized in that: The inner surfaces of the first movable sleeve (202) and the second movable sleeve (203) are both provided with threads and are adapted to the first threaded rod (201); the threads on the inner surfaces of the first movable sleeve (202) and the second movable sleeve (203) are in opposite directions.
4. The energy-saving signal lamp according to claim 1, characterized in that: A movable box (301) is provided in the middle of the bottom block (3), and limiting grooves (302) are provided on both sides of the inner surface of the movable box (301), and a pneumatic telescopic rod (303) is fixedly connected to the top of the inner surface of the movable box (301), and a moving block (304) is fixedly connected to the top of the pneumatic telescopic rod (303), and limiting blocks (305) are fixedly connected to both sides of the moving block (304), and the outer surface of the limiting block (305) is movably connected to the movable box (301), and an indicator light (306) is fixedly connected to the top of the front of the movable block (304).
5. The energy-saving signal lamp according to claim 1, characterized in that: The mounting sleeve (5) is provided with movable grooves (501) on both sides, the inner surface of the mounting sleeve (5) is provided with a second threaded rod (502), the front side of the second threaded rod (502) is fixedly connected to a second servo motor (503), the outer surface of the second threaded rod (502) is movably connected to a movable circular sleeve (504), the two sides of the movable circular sleeve (504) are fixedly connected to second fixing pins (505), the two sides of the second fixing pin (505) are movably connected to a driving rod (506), and the top of the driving rod (506) is fixedly connected to a top block (507).
6. The energy-saving signal lamp according to claim 5, characterized in that: The inner surface of the movable groove (501) is movably connected to a second fixing pin (505), the front end of the top of the top block (507) is provided with a notch (508), the bottom of the front end of the top block (507) is movably connected to a mounting sleeve (5), and the top of the top block (507) is fixedly connected to a solar panel (401).
7. The energy-saving signal lamp according to claim 1, characterized in that: A brake fixing block (206) is provided on the inner surface of the movable groove (101), the height of the movable groove (101) is 20 centimeters, a pressing block (205) is provided inside the movable groove (101), and the movable range of the pressing block (205) is between 15 and 25 centimeters.