Rotary head first track line structure

Abstract

The application discloses a rotating swing-first strip lamp track line structure and relates to the technical field of strip lamp tracks, which solves the technical problems of poor locking stability and unguaranteed dismounting safety, and comprises a main mounting frame, a strip lamp holder arranged below the main mounting frame, a rotating piece rotationally connected to the main mounting frame, a rotating clamping block fixedly installed above the rotating piece, and a slope-shaped bottom surface of the rotating clamping block; further comprising a long strip track, two symmetrically-distributed upper track cavities and two symmetrically-distributed lower track cavities arranged in the long strip track from top to bottom; and the rotating clamping block can be rotated into or out of the lower track cavities. The rotating clamping block is locked through the slope friction force of the lower track cavities, and the auxiliary locking of the upper track cavities is achieved in cooperation with the turnover frame and the sliding plate, so that the stability of the connection between the main mounting frame and the long strip track is greatly improved, and the problem of loosening and shaking of the main mounting frame is effectively avoided.

Description

Technical Field

[0001] This invention relates to the field of light strip track technology, specifically a rotating pendulum light strip track structure. Background Technology

[0002] Rotating pendulum lights are decorative lights with rotating or swinging functions. These products are usually used to create ambiance and are commonly found in home, holiday decorations, or stage lighting.

[0003] Currently, the structure of wall washer strip lights in track lighting systems has many shortcomings in practical applications, making it difficult to meet the needs of convenient installation, stable use, and flexible adaptation. When the existing track strip light mounting brackets are connected to the long track, they mostly adopt a single locking structure, which has poor locking stability. After long-term use or after being shaken, they are prone to loosening and shaking, affecting the lighting effect and posing safety hazards.

[0004] Meanwhile, the lack of temporary support structure for the mounting frame during the installation and dismantling of the strip lights requires workers to operate with one hand and lift with the other, which is especially inconvenient when working at heights outdoors and can easily cause the mounting frame to fall from a height. The operation and safety need to be improved.

[0005] In addition, the existing strip light holders have a limited range of angle adjustment and lack a stable support structure during adjustment, making it difficult to flexibly adapt to the wall washer lighting needs of different scenarios.

[0006] Overall, the design of the strip lights in the existing track lighting system needs to be optimized. The components have poor coordination and cannot take into account the convenience of installation and disassembly, the stability of use, the flexibility of adaptation, and the protective effect of the lights, making it difficult to meet the needs of actual applications.

[0007] Based on this, the present invention provides a rotating pendulum head lamp track line structure to solve the above problems. Summary of the Invention

[0008] In view of the above situation and to overcome the defects of the prior art, the present invention provides a rotating pendulum head lamp track line structure. The present invention has an ingenious structure, focuses on practicality, and effectively solves the technical problems of poor locking stability and inability to guarantee disassembly and assembly safety.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] A rotating pendulum light track structure includes a main mounting frame, a light fixture below the main mounting frame, a rotating plate rotatably connected to the main mounting frame, a rotating block fixedly mounted above the rotating plate, and a sloped bottom surface of the rotating block.

[0011] It also includes a long track, within which two symmetrically distributed upper track cavities and two symmetrically distributed lower track cavities are arranged sequentially from top to bottom;

[0012] The rotating block can be screwed into or out of the lower track cavity after rotation.

[0013] Preferably, a fixed frame is fixedly installed above the main mounting frame, and two fixed support arms are fixedly installed on the fixed frame, with a flipping frame rotatably connected to each of the two fixed support arms.

[0014] Preferably, each of the flipping frames is slidably connected to a sliding plate.

[0015] Preferably, each of the rotating blocks is rotatably connected to a swing arm, the swing arm is rotatably connected to a connecting shaft, one end of the connecting shaft is fixedly mounted with a sliding shaft that is slidably disposed on the fixed frame, and the surface of the sliding shaft is fixedly mounted with a blocking block that can contact the two flipping frames.

[0016] Preferably, a torsion spring is fixedly installed between the tilting frame and the fixed support arm.

[0017] Preferably, each of the fixed support arms is fixedly installed with a limiting plate that can contact the tilting frame.

[0018] Preferably, the flipping frame has two symmetrically distributed sliding grooves, the sliding plate is slidably connected in the two sliding grooves, and multiple evenly distributed compression springs are fixedly installed between the flipping frame and the sliding plate.

[0019] Preferably, the light strip holder is rotatably connected to the inside of the main mounting frame via rotating shafts at both ends. A center plate is fixedly installed on the upper inner wall of the main mounting frame. A sliding groove is provided on the surface of the center plate. A connecting arm that is hinged above the light strip holder and slidably connected in the sliding groove is provided.

[0020] Preferably, the rotation angle of the strip light holder is 0-100°.

[0021] Preferably, a protective lamp cover is fixedly installed below the light bar frame.

[0022] The present invention has the following technical advantages.

[0023] 1. This invention locks the main mounting frame to the long track by using the frictional force of the rotating block and the slope of the lower track cavity, and with the auxiliary locking of the flipping frame, sliding plate and upper track cavity, it greatly improves the stability of the connection between the main mounting frame and the long track, effectively avoids the problem of the main mounting frame loosening and shaking, and has a temporary support structure during disassembly, so that the operator does not need to operate with one hand and lift with the other, which significantly improves the safety of working at height and reduces the risk of the main mounting frame falling due to inconvenient operation.

[0024] 2. The strip light holder can be adjusted from 0-100° for better wall washing effect. The combination of the connecting arm and the arc-shaped sliding groove achieves non-concentric support, which can flexibly adapt to different wall washing angle requirements and has stronger adaptability.

[0025] 3. This invention improves the flexibility and convenience of installation and disassembly, enhances the safety of the strip lights during operation and normal use, and provides greater stability for the normal operation of the strip lights. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0028] Figure 2 This is a schematic diagram of the assembly structure of the main mounting frame, the long track, and the strip light holder in this invention.

[0029] Figure 3 This is a schematic diagram of the assembly structure of the sliding cavity, rotating plate, and anti-slip texture in this invention.

[0030] Figure 4 This is a schematic diagram of the assembly structure of the rotating shaft, swing arm, connecting shaft and fixing frame in this invention.

[0031] Figure 5 This is a schematic diagram of the assembly structure of the flipping frame, fixed support arm and limiting plate in this invention.

[0032] Figure 6 This is a schematic diagram of the assembly structure of the long track, the strip light holder, and the strip wall washer light in this invention.

[0033] Figure 7 This is a schematic diagram of the assembly structure of the protective lampshade, sliding groove and connecting arm in this invention.

[0034] Figure label:

[0035] 1. Main mounting bracket; 2. Long track; 3. Strip light holder; 4. Actuating piece; 5. Lower track cavity; 6. Upper track cavity; 7. Sliding cavity; 8. Rotating piece; 9. Anti-slip texture; 10. Rotating block; 11. Slide groove; 12. Rotating shaft; 13. Swing arm; 14. Connecting shaft; 15. Fixed bracket; 16. Mounting bracket; 17. Sliding plate; 18. Compression spring; 19. Through hole; 20. Sliding shaft; 21. Blocking block; 22. Flipping frame; 23. Fixed support arm; 24. Limiting plate; 25. Torsion spring; 26. Strip wall washer light; 27. Center plate; 28. Protective lampshade; 29. ​​Sliding groove; 30. Connecting arm. Detailed Implementation

[0036] The foregoing and other technical contents, features and effects of the present invention are described in conjunction with the appendix below. Figures 1 to 7The detailed description of the embodiments will make this clear. All references to the following embodiments are made with reference to the accompanying drawings.

[0037] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings.

[0038] This invention relates to a rotating pendulum light track structure, comprising a main mounting frame 1 with ventilation and heat dissipation holes, a strip light holder 3 below the main mounting frame 1, a strip wall washer light 26 fixedly installed inside the strip light holder 3, the strip wall washer light 26 being connected to a power supply and a controller, two evenly distributed rotating plates 8 being rotatably connected to the main mounting frame 1, and a rotating locking block 10 fixedly installed above each of the two rotating plates 8, the lower surface of the rotating locking block 10 having a slope, and the rotating locking block 10 being able to rotate 90°.

[0039] It also includes a long track 2, which has two symmetrically distributed upper track cavities 6 and two symmetrically distributed lower track cavities 5 arranged from top to bottom. Both the upper track cavity 6 and the lower track cavity 5 have rectangular grooves.

[0040] As the rotating block 10 gradually rotates into the lower track cavity 5, the friction between the ramp below the rotating block 10 and the lower track cavity 5 gradually increases. After the rotating block 10 rotates 90°, the rotating block 10 can press against the lower track cavity 5 to achieve clamping.

[0041] The main mounting frame 1 has two evenly distributed sliding cavities 7. Each rotating piece 8 is rotatably connected in a different sliding cavity 7. A toggle piece 4 is fixedly installed at one end of each of the two rotating pieces 8. The surfaces of the two toggle pieces 4 are machined with anti-slip textures 9.

[0042] In this embodiment, when it is necessary to connect and install the main mounting frame 1 with the long track 2, the top of the main mounting frame 1 can be aligned with the bottom of the long track 2 and moved upward so that the top of the main mounting frame 1 is placed in the lower track cavity 5 of the long track 2. Then, the actuating piece 4 is turned clockwise, which drives the rotating piece 8 and the rotating block 10 to rotate clockwise. The lower inclined surface of the rotating block 10 gradually approaches the lower surface of the lower track cavity 5 until the rotating block 10 rotates 90°. At this time, the friction between the rotating block 10 and the lower track cavity 5 is the greatest. The main mounting frame 1 is installed and fixed by means of this friction.

[0043] When it is necessary to disassemble and replace the main mounting bracket 1 and the long track 2, the toggle piece 4 can be turned counterclockwise, causing the rotating piece 8 and the rotating block 10 to rotate counterclockwise, so that the rotating block 10 gradually disengages from the lower track cavity 5. When the rotating block 10 is completely disengaged from the lower track cavity 5, the main mounting bracket 1 will fall off the long track 2. At this time, the main mounting bracket 1 can be disassembled and replaced.

[0044] As an example, two evenly distributed mounting brackets 15 are fixedly installed above the main mounting bracket 1. The mounting brackets 15 are L-shaped stainless steel brackets. Mounting brackets 16 are fixedly installed on both mounting brackets 15. Two fixed support arms 23 are fixedly installed above the two mounting brackets 16. The fixed support arms 23 are composed of a combination of vertical rectangular stainless steel blocks and inclined stainless steel blocks. A flipping frame 22 is rotatably connected to each fixed support arm 23. The flipping frame 22 is a rectangular stainless steel frame with an inclined upper surface and a hollow interior, and one side and the bottom have holes communicating with the hollow interior.

[0045] Each flipping frame 22 is slidably connected to a sliding plate 17. The lower surface of the sliding plate 17 is flush with the lower surface of the flipping frame 22, and the upper surface of the sliding plate 17 is an inclined surface.

[0046] Each rotating block 10 is fixedly mounted with a rotating shaft 12. Each rotating shaft 12 is rotatably connected to a swing arm 13. The swing arm 13 is a stainless steel metal frame with a rounded end face. Each swing arm 13 is rotatably connected to a connecting shaft 14 near its end. Each connecting shaft 14 has a sliding shaft 20 fixedly mounted on one end and slidably mounted on a fixed frame 15. Each sliding shaft 20 has a blocking block 21 fixedly mounted on its surface that can contact the flipping frame 22. The blocking block 21 is a rectangular stainless steel metal block with flat sides.

[0047] Torsion springs 25 are fixedly installed between the two ends of the flipping frame 22 and the fixed support arm 23. Each fixed support arm 23 is fixedly installed with a limiting plate 24 that can contact different flipping frames 22. The limiting plate 24 is inclined.

[0048] Each flipping frame 22 has two symmetrically distributed slide grooves 11. Each sliding plate 17 is slidably connected to the two slide grooves 11 in different flipping frames 22. Slide rods that can match the slide grooves 11 are fixedly installed on both sides of the sliding plate 17. Multiple evenly distributed compression springs 18 are fixedly installed between each flipping frame 22 and the sliding plate 17.

[0049] A through hole 19 is provided in the fixed bracket 15 near the upper end face, and the sliding shaft 20 is slidably connected in the through hole 19.

[0050] In this embodiment, in the initial state, the flipping frame 22 contacts the limiting plate 24 and is tilted downwards. During the installation process, the main mounting frame 1 is directly inserted into the long track 2. The lower track cavity 5 and the upper track cavity 6 will successively press the sliding plate 17. Since the upper surface of the sliding plate 17 is an inclined surface, it will cause the sliding plate 17 to retract until the sliding plate 17 is placed in the upper track cavity 6. At this time, the compression spring 18 will pop out the sliding plate 17, and the flipping frame 22 will change from the initial tilted state to the horizontal state. The flipping frame 22 is pressed against the upper track cavity 6 by the torsion spring 25, and the flipping frame 22 and the sliding plate 17 are stuck in the upper track cavity 6.

[0051] Then, the rotating block 10 is rotated clockwise, which drives the swing arm 13 to rotate and drives the connecting shaft 14 and the sliding shaft 20 to move in the direction of the rotating block 10. During the movement, the sliding shaft 20 will drive the blocking block 21 to move towards the position of the flipping frame 22. The two flipping frames 22 are pressed against the two sides of the blocking block 21 to limit the flipping frame 22. At this time, the flipping frame 22 can be used in conjunction with the track cavity 6 to achieve support between the main mounting frame 1 and the long track 2.

[0052] After locking, if the main mounting frame 1 shakes due to vibration, the blocking block 21 will stop the flipping frame 22 to limit the movement, thus reducing the shaking of the main mounting frame 1 due to loose locking.

[0053] At this time, the flipping frame 22 and the sliding plate 17 are placed in the upper track cavity 6, and the rotating block 10 is placed in the lower track cavity 5, so as to realize the rapid installation of the main mounting frame 1.

[0054] When the main mounting frame 1 needs to be disassembled, rotating the rotating block 10 counterclockwise will move the blocking block 21 away from the rotating block 10, so that the blocking block 21 is disengaged from the flipping frame 22. However, with the help of the outward elastic force of the torsion spring 25 on the flipping frame 22 and the elastic force of the compression spring 18 on the sliding plate 17, the flipping frame 22 and the sliding plate 17 are still connected in the upper track cavity 6, providing temporary support for the main mounting frame 1 as a whole. Finally, the main mounting frame 1 can be removed directly from the long track 2 by manually pulling down the main mounting frame 1 to overcome the elastic force of the compression spring 18 and the torsion spring 25.

[0055] When working at heights, workers no longer need to operate with one hand and support the main mounting frame 1 with the other, improving the safety of working at heights and reducing the possibility of the main mounting frame 1 falling from a height due to inconvenience in operation.

[0056] As an example, the strip light holder 3 is rotatably connected to the inside of the main mounting frame 1 via the pivots on both ends. The rotation angle of the strip light holder 3 is 0-100°. A center plate 27 is fixedly installed on the upper inner wall of the main mounting frame 1. A sliding groove 29 is provided on the surface of the center plate 27. The sliding groove 29 is arc-shaped. A connecting arm 30 is hinged above the strip light holder 3, with one end slidably connected in the sliding groove 29.

[0057] In this embodiment, when it is necessary to adjust the strip light holder 3 according to the wall washing angle, the strip light holder 3 can be rotated directly, so that the strip light holder 3 rotates within the main mounting frame 1. During the rotation, the strip light holder 3 will push the connecting arm 30 to move, and the connecting arm 30 will slide within the sliding groove 29 to achieve non-concentric support, which is more suitable for the installation environment.

[0058] As an example, a protective lampshade 28 is fixedly installed below the light bar holder 3.

[0059] Working principle:

[0060] S1. When in use, first align the top of the main mounting frame 1 with the bottom of the long track 2, and push the main mounting frame 1 into the long track 2. At this time, the mounting frame 16 on the fixed frame 15 above the main mounting frame 1 drives the fixed support arm 23 to move closer to the long track 2. The lower track cavity 5 and the upper track cavity 6 press the sliding plate 17 in sequence. The sliding plate 17 retracts into the flipping frame 22 until the flipping frame 22 and the sliding plate 17 are completely in the upper track cavity 6. The sliding plate 17 pops out under the action of the compression spring 18. With the outward elastic force of the torsion spring 25 on the flipping frame 22, the flipping frame 22 and the sliding plate 17 are locked into the upper track cavity 6, completing the initial limiting.

[0061] At this time, the flipping frame 22 and the sliding plate 17 are placed in the upper track cavity 6, and the rotating block 10 is placed in the lower track cavity 5. The slope of the bottom surface of the rotating block 10 just exceeds the lower track cavity 5.

[0062] S2. By actuating the actuating piece 4 with anti-slip texture 9 on its surface, the rotating piece 8, which is rotatably connected to the sliding cavity 7 on the main mounting frame 1, is driven to rotate, thereby driving the rotating block 10 above the rotating piece 8 to rotate synchronously. When the rotating block 10 rotates 90° and gradually slides into the lower track cavity 5 of the long track 2, the friction between the rotating block 10 and the lower track cavity 5 gradually increases, thereby locking the main mounting frame 1 and the long track 2.

[0063] At the same time, the rotating block 10 drives the swing arm 13 to move, and the swing arm 13 drives the sliding shaft 20 to move through the connecting shaft 14, so that the blocking block 21 on the sliding shaft 20 approaches and supports the flipping frame 22. When the strip light frame 3 becomes loose due to shaking or external factors during use, the flipping frame 22 can assist in supporting the strip light frame 3 and ensure the overall stability of the strip light frame 3 during use.

[0064] S3. If the wall washer angle needs to be adjusted, the strip light holder 3 can be rotated. The connecting arm 30 above the strip light holder 3 slides in the arc-shaped sliding groove 29 of the center plate 27 inside the main mounting frame 1, so that the strip light holder 3 can be adjusted from 0 to 100°. The strip wall washer light 26 inside the strip light holder 3 is powered by the power supply and the controller.

[0065] S4. During disassembly, reverse the movement of the toggle piece 4 to cause the rotating block 10 to disengage from the lower track cavity 5. At the same time, the rotating block 10 drives the swing arm 13 to rotate through the rotating shaft 12. The swing arm 13 drives the sliding shaft 20 to move through the connecting shaft 14, causing the blocking block 21 on the sliding shaft 20 to disengage from the flipping frame 22. The flipping frame 22 and the sliding plate 17 are still connected in the upper track cavity 6 under the action of the torsion spring 25 and the compression spring 18, providing temporary support for the main mounting frame 1. Manually pull down the main mounting frame 1 to overcome the elastic force, and the main mounting frame 1 can be removed from the long track 2 to complete the disassembly and replacement.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rotating pendulum light track structure, comprising a main mounting frame (1), with a light strip holder (3) below the main mounting frame (1), characterized in that, A rotating plate (8) is rotatably connected to the main mounting frame (1), and a rotating block (10) is fixedly installed above the rotating plate (8). The bottom surface of the rotating block (10) is sloped. It also includes a long track (2), and the long track (2) has two symmetrically distributed upper track cavities (6) and two symmetrically distributed lower track cavities (5) arranged from top to bottom. The rotating block (10) can be rotated into or out of the lower track cavity (5) after rotation. A fixed frame (15) is fixedly installed above the main mounting frame (1). Two fixed supports (23) are fixedly installed on the fixed frame (15). A flip frame (22) is rotatably connected to each of the two fixed supports (23). Each of the aforementioned flipping frames (22) is slidably connected to a sliding plate (17); Each of the rotating blocks (10) is rotatably connected to a swing arm (13), the swing arm (13) is rotatably connected to a connecting shaft (14), one end of the connecting shaft (14) is fixedly installed with a sliding shaft (20) slidably disposed on the fixed frame (15), and the surface of the sliding shaft (20) is fixedly installed with a blocking block (21) that can contact the two flipping frames (22). A torsion spring (25) is fixedly installed between the tilting frame (22) and the fixed support arm (23); Each of the fixed support arms (23) is fixedly installed with a limiting plate (24) that can contact the tilting frame (22); The flipping frame (22) has two symmetrically distributed slide grooves (11), and the sliding plate (17) is slidably connected in the two slide grooves (11). Multiple evenly distributed compression springs (18) are fixedly installed between the flipping frame (22) and the sliding plate (17).

2. The rotating pendulum head lamp track line structure according to claim 1, characterized in that, The light bar holder (3) is rotatably connected to the inside of the main mounting frame (1) via the rotating shafts at both ends. A center plate (27) is fixedly installed on the upper inner wall of the main mounting frame (1). A sliding groove (29) is opened on the surface of the center plate (27). A connecting arm (30) is hinged above the light bar holder (3) and slidably connected in the sliding groove (29).

3. The rotating pendulum head lamp track line structure according to claim 2, characterized in that, The rotation angle of the strip light holder (3) is 0-100°.

4. The rotating pendulum head lamp track line structure according to claim 1, characterized in that, A protective lamp cover (28) is fixedly installed below the lamp holder (3).

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