Street lamp cap structure

Abstract

The utility model discloses a street lamp cap structure which comprises a mounting rod, an illuminating lamp, a camera shooting rotating mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, and the camera shooting rotating mechanism comprises a supporting plate, a waterproof motor, a threaded shaft, a rotating frame, a threaded sleeve and a rotating sleeve. The quick clamping mechanism comprises a clamping pipe, a clamping rod, a stable spring, a locking groove, a locking frame, a lateral block, a moving sleeve, a moving groove and a lateral groove, the clamping auxiliary mechanism comprises a threaded rod, a rotating pipe, an outer gear sleeve, a gear sleeve and a fixing plate, and the camera can be accurately adjusted in multiple directions through a threaded shaft and a rotating frame driven by a waterproof motor; the large monitoring coverage range is provided, the design of the clamping rod and the locking groove enables the installation and disassembly of the illuminating lamp to be rapid and convenient, the maintenance cost is reduced, the maintenance time is shortened, the threaded connection of the threaded rod and the moving sleeve enables the position of the illuminating lamp to be finely adjusted, and the monitoring accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, and more specifically, to a lamp holder structure for a street lamp. Background Art

[0002] A street lamp cap structure is an indispensable part of the urban lighting system. It usually includes key components such as light source, lamp housing, heat dissipation device, drive circuit, etc. The design of street lamp caps should not only consider the lighting effect, but also take into account factors such as aesthetics, energy saving, durability and ease of maintenance.

[0003] In the existing technology, firstly, the cameras of some devices will not be able to adjust the direction, resulting in a limited monitoring range and an inability to perform all-round monitoring of the surrounding environment. The installation and maintenance of the cameras will become more difficult and may require special equipment or technicians to perform. When the monitoring angle needs to be adjusted to adapt to environmental changes or specific events, the lack of a camera rotation mechanism will lead to an inability to respond quickly. Secondly, the installation and replacement of lamps in some devices will become cumbersome, requiring more time and labor, which may cause the lighting to be unstable during operation and affect the monitoring quality. The maintenance and replacement of lighting may require more tools and steps, increasing maintenance costs. Finally, the stability of the lamp head structure of some devices decreases, especially under severe weather conditions. The maintenance and adjustment of the lamp head structure will be more difficult and may require more tools and expertise. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a street lamp lamp holder structure to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a street lamp lamp head structure, including a mounting rod, a lighting lamp, a camera rotation mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, the camera rotation mechanism including a support plate, a waterproof motor, a threaded shaft, a rotating frame, a threaded sleeve and a rotating sleeve, the support plate is fixedly arranged on the side wall of the mounting rod, the waterproof motor is installed on the top of the support plate, the threaded shaft is installed on the output end of the waterproof motor, the rotating frame is directional and rotatable on the mounting rod, the threaded sleeve is arranged at the bottom of the rotating frame, the threaded sleeve and the threaded shaft surface are meshed and connected, and the rotating sleeve is installed on the top end surface of the rotating frame, the quick clamping mechanism includes a clamping tube, a clamping rod, a stabilizing spring, a locking groove, a locking frame, a lateral block, a movable sleeve, a motion groove and a lateral groove, the locking groove is arranged on the side of the clamping rod, the locking frame is laterally movably arranged on the side wall of the clamping tube, the stabilizing spring is arranged on the inner top of the clamping tube, and one end of the clamping rod extends into the interior of the clamping tube to compress the stabilizing spring.

[0008] The utility model is further configured as follows: the clamping auxiliary mechanism includes a threaded rod, a rotating tube, an external gear sleeve, a gear sleeve and a fixed plate; the movable sleeve is movably sleeved on the side wall of the clamping tube; the motion groove is arranged on the inner wall of the movable sleeve; the lateral grooves are arranged on both sides of the motion groove; the lateral blocks are installed on both sides of the end extending out of the outer wall of the clamping tube; the lateral blocks move in the lateral grooves to make the locking frame move relatively in the motion groove; and the rotating tube is rotatably arranged on the outer wall of the clamping tube.

[0009] The utility model is further configured such that the outer gear sleeve is arranged at the bottom of the rotating tube, the fixed plate is installed on the side wall of the clamping tube, the gear sleeve is cooperatively arranged on the top end face of the fixed plate, and the outer gear sleeve is cooperatively meshed and connected with the gear sleeve, one end of the threaded rod is installed on the gear sleeve, the other end of the threaded rod extends through the movable sleeve, and the threaded rod and the movable sleeve are cooperatively threadedly connected, and the threaded connection between the threaded rod and the movable sleeve enables the position of lighting, etc. to be accurately fixed.

[0010] The utility model is further configured such that a top plate is installed at the top end of the clamping tube, and one end of the threaded rod is rotatably installed on the bottom end surface of the top plate, a stabilizing sleeve is installed at the bottom of the fixed plate, and one end of the threaded rod can extend through the stabilizing sleeve and further extend through the movable sleeve. The provision of the stabilizing sleeve improves the stability of the rotation of the threaded rod.

[0011] The utility model is further configured such that a first connecting rod is installed on the side of the rotating sleeve, and a camera is installed at one end of the first connecting rod. The provision of the camera increases the practicability of the device.

[0012] The utility model is further configured such that a second connecting rod is installed on the side of the lighting lamp, and one end of the second connecting rod is connected to a mounting plate. The configuration of the first connecting rod and the second connecting rod enables the camera and the lighting lamp to be integrated into the same lamp head structure, thereby saving space and improving efficiency.

[0013] The utility model is further configured that a connecting plate is installed on the side wall of the card tube, and the connecting plate is fixedly installed on the top end surface of the mounting plate. The setting of the connecting plate facilitates the fixed installation of the card tube on the mounting plate.

[0014] The utility model is further configured such that a mating plate is connected to the side surface of the top end of the mounting rod, and one end of the clamping rod is mounted on the mating plate, and one end of the clamping rod can extend through the mounting plate and into the interior of the clamping tube. The design of the mating plate enables the clamping rod to be easily installed on the mounting rod, thereby facilitating the installation and maintenance of the overall structure.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a street lamp cap structure, which has the following beneficial effects:

[0017] The utility model is provided with a camera rotation mechanism. Through the threaded shaft and rotating frame driven by the waterproof motor, the camera can be accurately adjusted in multiple directions to provide a larger monitoring coverage range. The fixed setting of the support plate and the rotating sleeve ensures the stability of the camera during the adjustment process and reduces image blur caused by vibration. The design of the waterproof motor enables the camera to work normally under adverse weather conditions, thereby improving the reliability of the equipment.

[0018] The utility model is provided with a quick clamping mechanism. The design of the clamping rod and the locking groove makes the installation and disassembly of the lighting lamp quick and convenient, reducing maintenance costs and time. The combination of the stabilizing spring and the locking frame provides a stable clamping connection to ensure that the lighting lamp will not loosen during operation. The arrangement of the lateral blocks and the lateral grooves increases the lateral stability and improves the durability of the entire structure.

[0019] The utility model is provided with a clamping auxiliary mechanism, and the threaded connection between the threaded rod and the movable sleeve enables the position of the lighting lamp to be fine-tuned, thereby improving the accuracy of monitoring. The design of the motion groove and the lateral groove provides a guide for the movable sleeve, ensuring the smoothness and stability of the adjustment process. The setting of the stabilizing sleeve further enhances the stability of the threaded rod, making the rotation more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;

[0021] Figure 2 It is a structural schematic diagram of the camera rotation mechanism in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the lighting fixture method in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the quick clamping mechanism and the clamping auxiliary mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the quick clamping mechanism and the clamping auxiliary mechanism in the utility model.

[0025] In the figure: 1. Mounting rod; 2. Lighting lamp; 3. Support plate; 4. Waterproof motor; 5. Threaded shaft; 6. Rotating frame; 7. Threaded sleeve; 8. Rotating sleeve; 9. Snap-on tube; 10. Snap-on rod; 11. Stabilizing spring; 12. Locking groove; 13. Locking frame; 14. Lateral block; 15. Moving sleeve; 16. Moving groove; 17. Lateral groove; 18. Threaded rod; 19. Rotating tube; 20. External gear sleeve; 21. Gear sleeve; 22. Fixed plate; 23. Top plate; 24. Stabilizing sleeve; 25. First connecting rod; 26. Camera; 27. Second connecting rod; 28. Mounting plate; 29. ​​Connecting plate; 30. Matching plate. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A street lamp head structure includes a mounting rod 1, a lighting lamp 2, a camera rotation mechanism, a quick clamping mechanism and a clamping auxiliary mechanism. The camera rotation mechanism includes a support plate 3, a waterproof motor 4, a threaded shaft 5, a rotating frame 6, a threaded sleeve 7 and a rotating sleeve 8. The support plate 3 is fixedly arranged on the side wall of the mounting rod 1, the waterproof motor 4 is installed on the top of the support plate 3, the threaded shaft 5 is installed on the output end of the waterproof motor 4, the rotating frame 6 is directional and rotatable on the mounting rod 1, the threaded sleeve 7 is arranged at the bottom of the rotating frame 6, the threaded sleeve 7 and the threaded shaft 5, the rotating sleeve 8 is installed on the top end surface of the rotating frame 6, the quick clamping mechanism includes a clamping tube 9, a clamping rod 10, a stabilizing spring 11, a locking groove 12, a locking frame 13, a lateral block 14, a moving sleeve 15, a moving groove 16 and a lateral groove 17, the locking groove 12 is arranged on the side of the clamping rod 10, the locking frame 13 is arranged on the side wall of the clamping tube 9 for transverse movement, the stabilizing spring 11 is arranged on the inner top of the clamping tube 9, and one end of the clamping rod 10 extends into the interior of the clamping tube 9 to compress the stabilizing spring 11.

[0030] In this embodiment, when the camera rotation mechanism needs to be operated, the support plate 3 is fixed on the side wall of the mounting rod 1, and the waterproof motor 4 is installed on the support plate 3 to provide power for the entire mechanism. The threaded shaft 5 is installed at the output end of the waterproof motor 4 and is meshed with the threaded sleeve 7. The rotation of the motor drives the rotation of the rotating frame 6. The rotating sleeve 8 is installed on the top end surface of the rotating frame 6. Through the rotation of the rotating frame 6, the camera 26 can be shot at different angles, and the lighting structure can be quickly installed and disassembled. One end of the clamping rod 10 extends into the interior of the clamping tube 9, and the stability of the clamping rod 10 is assisted by the compression of the stabilizing spring 11. The locking frame 13 is laterally movably arranged on the side wall of the clamping tube 9. The lateral movement of the locking frame 13 is achieved through the clamping auxiliary mechanism, so that the locking frame 13 cooperates with the locking groove 12 to achieve rapid locking and release of the clamping rod 10.

[0031] The clamping auxiliary mechanism includes a threaded rod 18, a rotating tube 19, an external gear sleeve 20, a gear sleeve 21 and a fixed plate 22. The movable sleeve 15 is movably sleeved on the side wall of the clamping tube 9. The motion groove 16 is arranged on the inner wall of the movable sleeve 15. The lateral grooves 17 are arranged on both sides of the motion groove 16. The lateral blocks 14 are installed on both sides of the outer wall end extending out of the clamping tube 9, and the lateral blocks 14 move in the lateral grooves 17 to make the locking frame 13 move relatively in the motion groove 16. The rotating tube 19 is rotatably arranged on the outer wall of the clamping tube 9.

[0032] In this embodiment, the rotating tube 19 is rotated, and the rotation of the rotating tube 19 drives the external gear to rotate. While the external gear rotates, the gear sleeve 21 meshing with it rotates on the top end surface of the fixed plate 22, driving the rotation of the threaded rod 18. While the threaded rod 18 rotates, the movable sleeve 15 moves up and down, and the lateral block 14 moves in the lateral groove 17, so that the locking frame 13 moves relatively in the moving groove 16, realizing the lateral movement of the locking frame, and assisting the clamping operation of the clamping rod 10 inside the clamping tube 9.

[0033] See also Figure 1-5As a supplementary implementation method of a street lamp cap structure for a camera rotation mechanism, a quick clamping mechanism and a clamping auxiliary mechanism: an outer gear sleeve 20 is arranged at the bottom of a rotating tube 19, a fixing plate 22 is installed on the side wall of the clamping tube 9, a gear sleeve 21 is arranged on the top end surface of the fixing plate 22, and the outer gear sleeve 20 is meshedly connected with the gear sleeve 21, one end of the threaded rod 18 is installed on the gear sleeve 21, the other end of the threaded rod 18 extends through the movable sleeve 15, and the threaded rod 18 is threadedly connected with the movable sleeve 15, a top plate 23 is installed on the top of the clamping tube 9, and one end of the threaded rod 18 is rotatably installed on the bottom end surface of the top plate 23, and the bottom of the fixing plate 22 is installed with a There is a stabilizing sleeve 24, and one end of the threaded rod 18 can extend through the stabilizing sleeve 24 and further extend through the movable sleeve 15. A first connecting rod 25 is installed on the side of the rotating sleeve 8, and a camera 26 is installed at one end of the first connecting rod 25. A second connecting rod 27 is installed on the side of the lighting lamp 2, and one end of the second connecting rod 27 is connected to a mounting plate 28. A connecting plate 29 is installed on the side wall of the clamping tube 9, and the connecting plate is fixedly installed on the top end surface of the mounting plate 28. A matching plate 30 is connected to the top side of the mounting rod 1, and one end of the clamping rod 10 is installed on the matching plate 30, and one end of the clamping rod 10 can extend through the mounting plate 28 and extend into the interior of the clamping tube 9.

[0034] More specifically, the various components are assembled together according to the design, the mounting rod 1 is fixed at an appropriate position, such as a street light pole or a building, the camera 26 and the lighting lamp 2 are installed at corresponding positions through the first connecting rod 25 and the second connecting rod 27, the direction of the camera 26 and the position of the lighting lamp 2 are adjusted by the camera rotation mechanism and the card-joint auxiliary mechanism to ensure that the required monitoring area is covered, the camera 26 starts working to monitor the surrounding environment, the lighting lamp 2 provides night lighting, and when necessary, the lighting components are quickly maintained and adjusted through the quick card-joint mechanism and the card-joint auxiliary mechanism.

[0035] In summary, when the overall device is in use or operating: when the camera rotation mechanism needs to be operated, the support plate 3 is fixed on the side wall of the mounting rod 1, the waterproof motor 4 is installed on the support plate 3 to provide power for the entire mechanism, the threaded shaft 5 is installed at the output end of the waterproof motor 4, meshing with the threaded sleeve 7, and the rotation of the motor drives the rotation of the rotating frame 6. The rotating sleeve 8 is installed on the top end surface of the rotating frame 6, and the rotation of the rotating frame 6 enables the camera 26 to shoot at different angles.

[0036] When the operation of the quick clamping mechanism is required, the lighting structure can be quickly installed and disassembled. One end of the clamping rod 10 extends into the interior of the clamping tube 9. The stability of the clamping rod 10 is assisted by the compression of the stabilizing spring 11. The locking frame 13 is laterally movable on the side wall of the clamping tube 9. The locking frame 13 is laterally moved by the clamping auxiliary mechanism, so that the locking frame 13 cooperates with the locking groove 12 to achieve rapid locking and release of the clamping rod 10.

[0037] When the operation of the auxiliary mechanism is required, the rotating tube 19 is rotated. The rotation of the rotating tube 19 drives the external gear to rotate. While the external gear rotates, the gear sleeve 21 meshing with it rotates on the top end surface of the fixed plate 22, driving the rotation of the threaded rod 18. While the threaded rod 18 rotates, the movable sleeve 15 moves up and down, and the lateral block 14 moves in the lateral groove 17, so that the locking frame 13 moves relatively in the moving groove 16, thereby realizing the lateral movement of the locking frame and the clamping operation of the auxiliary clamping rod 10 inside the clamping tube 9.

[0038] Assemble the various components together as designed, fix the mounting rod 1 at an appropriate position, such as a street light pole or a building, install the camera 26 and the illuminator 2 at corresponding positions through the first connecting rod 25 and the second connecting rod 27, adjust the direction of the camera 26 and the position of the illuminator 2 through the camera rotation mechanism and the card-joint auxiliary mechanism to ensure that the required monitoring area is covered, the camera 26 starts working to monitor the surrounding environment, and the illuminator 2 provides night lighting. When necessary, the lighting components can be quickly maintained and adjusted through the quick card-joint mechanism and the card-joint auxiliary mechanism.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A street lamp cap structure, comprising a mounting rod (1), an illuminating lamp (2), a camera rotation mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, wherein: The camera rotation mechanism comprises a support plate (3), a waterproof motor (4), a threaded shaft (5), a rotating frame (6), a threaded sleeve (7) and a rotating sleeve (8); the support plate (3) is fixedly arranged on the side wall of the mounting rod (1); the waterproof motor (4) is installed on the top of the support plate (3); the threaded shaft (5) is installed on the output end of the waterproof motor (4); the rotating frame (6) is directional and rotatable on the mounting rod (1); the threaded sleeve (7) is arranged at the bottom of the rotating frame (6); the threaded sleeve (7) and the threaded shaft (5) are meshedly connected on the surface; the rotating sleeve (8) is installed on the rotating frame (6) The quick clamping mechanism comprises a clamping tube (9), a clamping rod (10), a stabilizing spring (11), a locking groove (12), a locking frame (13), a lateral block (14), a movable sleeve (15), a moving groove (16) and a lateral groove (17); the locking groove (12) is arranged on the side of the clamping rod (10); the locking frame (13) is arranged on the side wall of the clamping tube (9) for transverse movement; the stabilizing spring (11) is arranged on the internal top end of the clamping tube (9); one end of the clamping rod (10) extends into the interior of the clamping tube (9) to compress the stabilizing spring (11).

2. A street lamp cap structure according to claim 1, characterized in that: The clamping auxiliary mechanism comprises a threaded rod (18), a rotating tube (19), an external gear sleeve (20), a gear sleeve (21) and a fixed plate (22); the movable sleeve (15) is movably sleeved on the side wall of the clamping tube (9); the moving groove (16) is arranged on the inner wall of the movable sleeve (15); the lateral grooves (17) are arranged on both sides of the moving groove (16); the lateral blocks (14) are installed on both sides of the outer wall end extending out of the clamping tube (9); the lateral blocks (14) move in the lateral grooves (17) to make the locking frame (13) move relatively in the moving grooves (16); and the rotating tube (19) is rotatably arranged on the outer wall of the clamping tube (9).

3. A street lamp cap structure according to claim 2, characterized in that: The outer gear sleeve (20) is arranged at the bottom of the rotating tube (19), the fixing plate (22) is installed on the side wall of the clamping tube (9), the gear sleeve (21) is arranged on the top end surface of the fixing plate (22), and the outer gear sleeve (20) and the gear sleeve (21) are meshedly connected, one end of the threaded rod (18) is installed on the gear sleeve (21), the other end of the threaded rod (18) extends through the movable sleeve (15), and the threaded rod (18) and the movable sleeve (15) are threadedly connected.

4. The street lamp cap structure according to claim 1, characterized in that: A top plate (23) is installed at the top of the clamping tube (9), and one end of the threaded rod (18) is rotatably installed on the bottom end surface of the top plate (23). A stabilizing sleeve (24) is installed at the bottom of the fixed plate (22), and one end of the threaded rod (18) can extend through the stabilizing sleeve (24) and further extend through the movable sleeve (15).

5. The street lamp cap structure according to claim 1, characterized in that: A first connecting rod (25) is installed on the side surface of the rotating sleeve (8), and a camera (26) is installed on one end of the first connecting rod (25).

6. The street lamp cap structure according to claim 1, characterized in that: A second connecting rod (27) is installed on the side of the lighting lamp (2), and one end of the second connecting rod (27) is connected to a mounting plate (28).

7. The street lamp cap structure according to claim 1, characterized in that: A connecting plate (29) is installed on the side wall of the clamping tube (9), and the connecting plate is fixedly installed on the top end surface of the mounting plate (28).

8. The street lamp cap structure according to claim 1, characterized in that: A matching plate (30) is connected to the top side of the mounting rod (1), and one end of the clamping rod (10) is mounted on the matching plate (30), and one end of the clamping rod (10) can extend through the mounting plate (28) and into the interior of the clamping tube (9).

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