Solar road indicating lamp

By designing adjustable threaded rod and return spring structure in solar road indicator lights, the problem of inconvenient fixing and disassembly of the vertical pole length is solved, improving the convenience and stability of the indicator light, while maintaining automatic energy storage and lighting Function.

CN222230290UActive Publication Date: 2024-12-24JIANGSU XINHUIHANG NEW ENERGY ENGINEERING CO LTD
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Patent Information

Application Number
CN202323626036.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-29
Publication Date
2024-12-24
Estimated Expiration
2033-12-29

AI Technical Summary

Technical Problem

The pole length of the existing solar road indicator lights is fixed, making it difficult to adjust according to actual needs, and the overall structure is inconvenient to disassemble and move, resulting in poor practicality.

Method used

A structure including a counterweight seat, a threaded rod, a threaded sleeve, a return spring and a lock block is designed. The structure height adjustment is achieved by adjusting the rotation of the threaded rod by the first motor, and the positioning is achieved by using the return spring and a lock block to enhance structural stability. and automatic energy storage and lighting are achieved through a second motor and solar panel.

Benefits of technology

It realizes the adjustment of structural height according to actual needs, improves the convenience and stability of indicator lights, and maintains the functions of automatic energy storage and automatic lighting.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a solar road indicating lamp which comprises a balance weight seat, a first motor is installed on the inner side of the bottom of the balance weight seat, the output end of the first motor is connected with a threaded rod, a groove is formed in the middle of the top end of the balance weight seat, and a guide groove is formed in one side of the top end of the balance weight seat. Through combined use of a first motor, a threaded rod, a threaded sleeve and an extension rod, the position height of the whole structure can be adjusted according to actual use requirements, it is convenient to better utilize an indicator lamp to conduct warning treatment subsequently, practicability is higher, when the first motor works, the threaded rod connected with the output end of the first motor can rotate along with the first motor, and the practicability is higher. The threaded rod is in threaded connection with the threaded sleeve, so that when the threaded rod rotates, longitudinal lifting of the threaded sleeve can be achieved, adjustment of the height of the whole structure is achieved, meanwhile, the extension rod is in sliding connection with the threaded sliding sleeve, and adjustment of the height of the whole structure can be further achieved.
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Description

Technical Field

[0001] The utility model relates to the field of solar road indicator lights, in particular to a solar road indicator light. Background Art

[0002] Road indicator lights are a type of lighting that reminds drivers of road conditions. The use of road indicator lights has greatly reduced the accident rate on roads with complex road conditions. With the continuous improvement of road indicator lights, solar road indicator lights have gradually replaced the old road indicator lights and have been applied to roads.

[0003] For example, a solar panel road indicator light disclosed in the utility model with authorization announcement number CN202868545U has a long service life and a wide range of applications. It can be used for highway and road construction indications, etc., without the need to connect to an external power source and is easy to change positions, and can play the role of automatic energy storage and automatic lighting. However, most existing solar road indicator lights support the entire structure through poles when in use, and the length of the poles is fixed, which is difficult to adjust according to actual usage requirements, and the overall structure is not convenient to disassemble. When the entire indicator light needs to be moved later, it is relatively inconvenient and has poor practicality. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model provides a solar road indicator light, which can solve the problems that the current solar road indicator lights have a long service life and a wide range of uses. They can be used for highway and road construction indications, etc., without the need to connect to an external power supply and are convenient to change positions, and can play a role of automatic energy storage and automatic lighting. However, most of the existing solar road indicator lights support the entire structure through vertical poles when in use, and the length of the vertical poles is fixed, which is difficult to adjust according to actual usage requirements, and the overall structure is not convenient to disassemble. When the entire indicator light needs to be moved later, it is relatively inconvenient, and the practicality is poor. Technical problems.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a solar road indicator light, comprising a counterweight seat, a first motor is installed on the inner side of the bottom of the counterweight seat, and the output end of the first motor is connected to a threaded rod, a groove is provided in the middle part of the top of the counterweight seat, a guide groove is provided on one side of the top of the counterweight seat, a threaded sleeve is sleeved on the outer surface of the threaded rod, and a threaded groove is provided on the inner side of the bottom of the threaded sleeve, a reset spring is fixedly connected to one side of the top of the threaded sleeve, and a locking block is connected to the other end of the reset spring, an extension rod is sleeved on the outer side of the top of the threaded sleeve, and a clamping structure is provided on the inner side of the bottom of the extension rod.

[0006] As a preferred technical solution of the utility model, the engaging structure includes an adapting groove and a locking hole, the adapting groove is arranged on the inner side of the bottom of the extension rod, and one side of the adapting groove is connected to the locking hole.

[0007] As a preferred technical solution of the utility model, a lamp body is fixedly installed on the top of the extension rod, and indicator light groups are installed at both ends of the lamp body, a hydrophobic groove is opened on one side of the top of the lamp body, a second motor is installed on the inner side of the top of the lamp body, and a sealing plate is connected to the top of the second motor, a rotating shaft is connected to the output end of the second motor, and the other end of the rotating shaft is connected to a solar panel.

[0008] As a preferred technical solution of the utility model, a guide rod is vertically installed on one side of the bottom of the lamp body, and an auxiliary sliding block is installed on the other end of the guide rod.

[0009] As a preferred technical solution of the utility model, the threaded rod is threadedly connected with the threaded sleeve via a thread groove, and the outer diameter of the threaded sleeve is matched with the inner diameter of the matching groove.

[0010] As a preferred technical solution of the utility model, the locking block is slidably connected to the threaded sleeve via the return spring, and the locking block is symmetrically distributed along the vertical center line of the threaded sleeve.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By using the combination of the first motor, the threaded rod, the threaded sleeve and the extension rod, the position height of the entire structure can be adjusted according to actual use requirements, which is convenient for the subsequent use of the indicator light for warning processing, and is more practical. When the first motor is working, the threaded rod connected to its output end will rotate accordingly, and the threaded rod and the threaded sleeve form a threaded connection, so when the threaded rod rotates, the threaded sleeve can be lifted and lowered longitudinally, and the height of the entire structure can be adjusted. At the same time, the extension rod is slidably connected to the threaded sleeve, which can further adjust the height of the entire structure.

[0013] 2. By using the reset spring and the locking block in combination, the threaded sleeve and the extension rod can be positioned to ensure the stability of the entire structure during subsequent use. When the extension rod slides to a certain position along the outer surface of the threaded sleeve, the position of the locking hole moves to one side of the locking rod. Then the reverse force generated by the deformation of the reset spring pushes the locking block so that it is input into the inner side of the locking hole, thereby achieving the positioning between the threaded sleeve and the extension rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the structure of the solar road indicator light of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the solar road indicator lamp body of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the counterweight seat of the solar road indicator light of the utility model;

[0017] Figure 4 This is a schematic diagram of the threaded sleeve structure of the solar road indicator light of the utility model;

[0018] Among them: 1. counterweight seat; 2. first motor; 3. threaded rod; 4. groove; 5. guide groove; 6. threaded sleeve; 7. threaded groove; 8. reset spring; 9. locking block; 10. extension rod; 11. adapter groove; 12. lock hole; 13. lamp body; 14. indicator light group; 15. drain groove; 16. second motor; 17. sealing plate; 18. rotating shaft; 19. solar panel; 20. guide rod; 21. auxiliary slider. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 As shown, the utility model provides a solar road indicator light, including a counterweight seat 1, a first motor 2 is installed on the inner side of the bottom of the counterweight seat 1, and a threaded rod 3 is connected to the output end of the first motor 2, a groove 4 is provided in the middle of the top of the counterweight seat 1, a guide groove 5 is provided on one side of the top of the counterweight seat 1, a threaded sleeve 6 is sleeved on the outer surface of the threaded rod 3, and a threaded groove 7 is provided on the inner side of the bottom of the threaded sleeve 6, a reset spring 8 is fixedly connected to one side of the top of the threaded sleeve 6, and a locking block 9 is connected to the other end of the reset spring 8, an extension rod 10 is sleeved on the outer side of the top of the threaded sleeve 6, and a clamping structure is provided on the inner side of the bottom of the extension rod 10;

[0022] When in use, first move the entire structure to a designated position, and then adjust the position height of the entire device according to actual use requirements, so that the indicator light group 14 can be used to indicate passing pedestrians or vehicles, which is convenient, fast and more practical.

[0023] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a first motor 2 is installed on the inner side of the bottom of the counterweight seat 1, and a threaded rod 3 is connected to the output end of the first motor 2. The threaded rod 3 is threadedly connected to the threaded sleeve 6 through a threaded groove 7, and the outer diameter of the threaded sleeve 6 is matched with the inner diameter of the adapter groove 11. A groove 4 is provided in the middle of the top of the counterweight seat 1, and a guide groove 5 is provided on one side of the top of the counterweight seat 1. The outer surface of the threaded rod 3 is sleeved with a threaded sleeve 6, and a threaded groove 7 is provided on the inner side of the bottom of the threaded sleeve 6. A reset spring 8 is fixedly connected to one side of the top of the threaded sleeve 6, and a locking block 9 is connected to the other end of the reset spring 8. The locking block 9 is slidably connected to the threaded sleeve 6 through the reset spring 8, and the locking blocks 9 are symmetrically distributed along the vertical center line of the threaded sleeve 6. An extension rod 10 is sleeved on the outside, and a clamping structure is provided on the inner side of the bottom of the extension rod 10, and the clamping structure includes an adapting groove 11 and a lock hole 12. The adapting groove 11 is provided on the inner side of the bottom of the extension rod 10, and one side of the adapting groove 11 is connected to the lock hole 12. A lamp body 13 is fixedly installed on the top of the extension rod 10, and indicator light groups 14 are installed at both ends of the lamp body 13. A hydrophobic groove 15 is provided on one side of the top of the lamp body 13. A second motor 16 is installed on the inner side of the top of the lamp body 13, and a sealing plate 17 is connected to the top of the second motor 16. A rotating shaft 18 is connected to the output end of the second motor 16, and the other end of the rotating shaft 18 is connected to a solar panel 19. A guide rod 20 is vertically installed on one side of the bottom of the lamp body 13, and an auxiliary slider 21 is installed on the other end of the guide rod 20.

[0024] When the entire device is moved to the specified position, the first motor 2 works to rotate the threaded rod 3 connected to its output end. Since the threaded rod 3 is threadedly connected to the threaded sleeve 6 through the threaded groove 7, the longitudinal movement of the threaded sleeve 6 can be achieved when the threaded rod 3 rotates. After the position adjustment of the threaded sleeve 6 is completed, when the position height of the device needs to be further adjusted, the lamp body 13 is pulled longitudinally, and then the lamp body 13 drives the extension rod 10 to slide longitudinally along the threaded sleeve 6. Then, when the extension rod 10 slides to a certain position height, it stops sliding, and the locking hole 12 is moved to one side of the locking block 9. Then, the lateral force applied to the locking block 9 disappears, and the reverse force generated by the deformation of the reset spring 8 will push the locking block 9 laterally, thereby The lock block 9 is input into the inner side of the lock hole 12 to realize the positioning between the extension rod 10 and the threaded sleeve 6. When the entire lamp body 13 moves longitudinally, the guide rod 20 will be driven to pull the auxiliary slider 21, and then the guide rod 20 will drive the auxiliary slider 21 to slide on the inner side of the guide groove 5, so as to improve the stability of the lamp body 13 during the longitudinal movement. When the solar panel 19 is used to convert light energy, the second motor 16 will drive the shaft 18 to rotate, and then the shaft 18 will drive the solar panel 19 to rotate accordingly, so that the subsequent solar panel 19 can better convert light energy. Since the drain grooves 15 are provided on both sides of the top of the lamp body 13, it can effectively prevent rainwater and other liquids from remaining on the top of the lamp body 13;

[0025] Specific working principle:

[0026] When in use, first move the entire structure to the specified position. When the entire device is moved to the specified position, the first motor 2 works to rotate the threaded rod 3. Since the threaded rod 3 is threadedly connected with the threaded sleeve 6 through the threaded groove 7, the longitudinal movement of the threaded sleeve 6 can be achieved when the threaded rod 3 rotates. After the position adjustment of the threaded sleeve 6 is completed, when the position height of the device needs to be further adjusted, the lamp body 13 is pulled longitudinally, and then the lamp body 13 drives the extension rod 10 to slide longitudinally along the threaded sleeve 6. Then, when the extension rod 10 slides to a certain position height, it stops sliding, and the locking hole 12 is moved to one side of the locking block 9. Then, the lateral force applied to the locking block 9 disappears, and the reverse force generated by the deformation of the reset spring 8 will push the locking block 9 laterally, thereby inputting the locking block 9 into the locking hole 12. side, so as to realize the positioning between the extension rod 10 and the threaded sleeve 6, and when the entire lamp body 13 moves longitudinally, it will drive the guide rod 20 to pull the auxiliary slider 21, and then the guide rod 20 drives the auxiliary slider 21 to slide on the inner side of the guide groove 5, so as to improve the stability of the lamp body 13 itself during the longitudinal movement, and when the solar panel 19 is used to convert light energy, the second motor 16 will drive the rotating shaft 18 to rotate, and then use the rotating shaft 18 to drive the solar panel 19 to rotate accordingly, so that the subsequent solar panel 19 can better convert light energy, and the solar panel 19 is rotatably connected to the rotating shaft 18, and the inclination angle of the solar panel 19 can be adjusted according to needs. Since the hydrophobic grooves 15 are provided on both sides of the top of the lamp body 13, it can effectively prevent rainwater and other liquids from remaining on the top of the lamp body 13.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A solar road indicator light, comprising a counterweight seat (1), characterized in that: A first motor (2) is installed on the inner side of the bottom of the counterweight seat (1), and the output end of the first motor (2) is connected to a threaded rod (3). A groove (4) is provided in the middle of the top of the counterweight seat (1), and a guide groove (5) is provided on one side of the top of the counterweight seat (1). A threaded sleeve (6) is sleeved on the outer surface of the threaded rod (3), and a threaded groove (7) is provided on the inner side of the bottom of the threaded sleeve (6). A reset spring (8) is fixedly connected to one side of the top of the threaded sleeve (6), and a locking block (9) is connected to the other end of the reset spring (8). An extension rod (10) is sleeved on the outer side of the top of the threaded sleeve (6), and a locking structure is provided on the inner side of the bottom of the extension rod (10).

2. A solar road indicator light according to claim 1, characterized in that: The snap-fit ​​structure comprises an adapting groove (11) and a locking hole (12); the adapting groove (11) is arranged on the inner side of the bottom of the extension rod (10), and one side of the adapting groove (11) is connected to the locking hole (12).

3. A solar road indicator light according to claim 1, characterized in that: A lamp body (13) is fixedly mounted on the top of the extension rod (10), and indicator light groups (14) are mounted on both ends of the lamp body (13); a drainage groove (15) is provided on one side of the top of the lamp body (13); a second motor (16) is mounted on the inner side of the top of the lamp body (13), and a sealing plate (17) is connected to the top of the second motor (16); a rotating shaft (18) is connected to the output end of the second motor (16), and a solar panel (19) is connected to the other end of the rotating shaft (18).

4. A solar road indicator light according to claim 3, characterized in that: A guide rod (20) is vertically mounted on one side of the bottom of the lamp body (13), and an auxiliary sliding block (21) is mounted on the other end of the guide rod (20).

5. A solar road indicator light according to claim 2, characterized in that: The threaded rod (3) is threadedly connected to the threaded sleeve (6) via a threaded groove (7), and the outer diameter of the threaded sleeve (6) is matched to the inner diameter of the matching groove (11).

6. A solar road indicator light according to claim 1, characterized in that: The locking block (9) is slidably connected to the threaded sleeve (6) via the return spring (8), and the locking block (9) is symmetrically distributed along the vertical center line of the threaded sleeve (6).