Full-angle light-emitting lamp tube

Abstract

The utility model relates to the technical field of light-emitting lamp tubes, in particular to a full-angle light-emitting lamp tube which comprises a lampshade and a lamp panel, a mounting frame is arranged in the lampshade, and the mounting frame is used for mounting the lamp panel; the mounting rack is strip-shaped, and the cross section of the mounting rack is *-shaped; the crossed side edge of the mounting frame is a crossed fixing frame, and the side edge, arranged on the crossed fixing frame at intervals, of the mounting frame is a reinforcing edge; a fixing plate is arranged on the side edge of the cross-shaped fixing frame in the length direction. A limiting plate is arranged on the side edge of the reinforcing edge in the length direction and used for being matched with the fixing plate to fix the lamp panel. According to the structure, an LED or other light sources can be adopted as the light-emitting device. According to the technical scheme, the problem of how to enhance the fixing stability of the lamp panel is solved.

Description

Technical Field

[0001] This utility model relates to the field of light-emitting tube technology, and more specifically, to an omnidirectional light-emitting tube. Background Technology

[0002] Omnidirectional light tubes are those that emit light from all directions without dark areas or shadows. These tubes typically use LEDs as the light source, combined with special optical and structural designs to achieve omnidirectional illumination. An omnidirectional light tube mainly consists of LED chips, a lampshade, and a combination end cap. The LED chips are the core component, usually composed of a support column with at least three sides and an LED panel mounted on the sides. The lampshade protects the support column and LED panel, while also providing uniform and diffused light. The combination end cap seals both ends of the tube.

[0003] Related technology can be found in Chinese Patent No. CN218268636U, which discloses a multi-angle light-emitting tube, comprising a tube and a light-emitting component. The light-emitting component is disposed inside the tube and includes a fixing post and several light panels. Multiple sides of the fixing post are recessed with placement grooves, and the light panels are respectively disposed in the placement grooves on the multiple sides. Although this technical solution can achieve the function of fixing the light panels, the structure of the fixing post is relatively simple and has low stability. Utility Model Content

[0004] The technical problem to be solved by this utility model is how to enhance the stability of the internal structure of the lampshade. In view of the above-mentioned defects of the prior art, an all-angle light-emitting tube is provided.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] An omnidirectional light tube includes a lampshade and a light panel. A mounting bracket is provided inside the lampshade for mounting the light panel. The mounting bracket is elongated and has a cross-shaped cross section. The short sides of the mounting bracket intersecting at the cross are cross-shaped fixing brackets, and the long sides of the mounting bracket spaced apart on the cross-shaped fixing brackets are reinforcing sides. A fixing plate is provided along the length of the side of the cross-shaped fixing bracket. A limiting plate is provided along the length of the side of the reinforcing side, and the limiting plate cooperates with the fixing plate to fix the light panel.

[0007] By adopting the above technical solutions, the cross-shaped fixing bracket provides a basic support structure, while the reinforcing edges enhance the strength at the intersection. The combined effect of these two elements allows the mounting bracket to withstand greater loads, improving overall stability and durability. The fixing plate provides a stable mounting platform for the lamp panel, ensuring the accuracy of the lamp panel's position and orientation during installation, thereby improving the lighting effect of the lamp tube. The cooperative design of the limiting plate and the fixing plate effectively prevents the lamp panel from loosening or shifting during installation, improving the stability and reliability of the lamp panel.

[0008] Preferably, the fixing plate is provided with reinforcing plates on both sides at an angle, and the sidewalls of the reinforcing plates are provided with anti-slip protrusions.

[0009] By adopting the above technical solution, the reinforcing plate increases the strength of the fixing plate. The reinforcing plate can effectively restrict the lateral movement of the lamp panel, making the installation of the lamp panel on the fixing plate more stable. At the same time, the anti-slip protrusions can increase friction and further restrict the lamp panel.

[0010] Preferably, limiting strips are symmetrically provided on both sides of the limiting plate, and the sides of the limiting strips are inclined toward the fixing plate. The limiting strips and the reinforcing plate cooperate to snap the lamp plate onto the fixing plate.

[0011] By adopting the above technical solution, the design of the limiting strip makes the installation of the light panel more convenient. The limiting strip can provide a force opposite to that of the reinforcing plate to the light panel. The limiting strip and the reinforcing plate cooperate with each other to form a reliable snap-fit ​​structure, which further enhances the stability of the light panel installation and reduces the movement of the light panel on the fixing plate.

[0012] Preferably, a clamping buckle is connected to the side wall of the limiting plate, and an installation block is provided on the inner wall of the lampshade corresponding to the clamping buckle. Multiple clamping buckles and installation blocks are provided along the circumference of the lampshade, and locking protrusions are provided on the side wall of the clamping buckle and the side wall of the installation block.

[0013] By adopting the above technical solution, the clamping buckle holds the mounting block, thereby stably fixing the mounting bracket inside the lampshade, reducing the shaking of the mounting bracket inside the lampshade, and the locking protrusion can further increase the stability of the engagement between the clamping buckle and the mounting block.

[0014] Preferably, a first stabilizing part is provided at the gap between the side wall of the fixing plate and the side wall of the cross fixing frame, and the first stabilizing part connects and fixes the bottom plate of the fixing plate to the side of the cross fixing frame.

[0015] By adopting the above technical solution, the first stabilizing part fills the gap between the fixing plate and the cross fixing frame, and enhances the connection strength between the two. The first stabilizing part can enhance the stability between the fixing plate and the cross fixing frame, reduce the bending or damage of the fixing plate, and thus make the installation of the lamp panel more stable.

[0016] Preferably, the cross-sectional area of ​​the side wall of the clamping buckle near the limiting plate gradually increases.

[0017] By adopting the above technical solution, the clamping buckle is easier to cooperate with the mounting block during installation, which can enhance the stability of the clamping buckle and reduce the occurrence of clamping buckle falling off or being damaged.

[0018] Preferably, a second stabilizing part is provided between the cross-shaped fixing frame and the reinforcing edge. The second stabilizing part connects the side wall of the cross-shaped fixing frame to the side wall of the reinforcing edge, and the axial length of the second stabilizing part is the same as the axial length of the cross-shaped fixing frame.

[0019] By adopting the above technical solution, the second stabilizing part can enhance the connection strength between the cross-shaped fixing frame and the reinforcing edge, thereby reducing the damage to the cross-shaped fixing frame and the reinforcing edge, making the overall structure inside the lampshade more stable and able to withstand greater external forces.

[0020] Preferably, the lampshade has plugs that can be detachably installed at both ends, the end of the lampshade is provided with a snap-fit ​​plate, and the end of the plug is provided with a first snap-fit ​​groove corresponding to the snap-fit ​​plate.

[0021] By adopting the above technical solution, the detachable design of the plug facilitates the maintenance and replacement of the lamp tube, while the snap-fit ​​structure ensures a tight connection between the plug and the lamp cover, preventing dust or moisture from entering and extending the life of the lamp tube; the first slot snaps into the snap-fit ​​plate, which can stably install the plug on the lamp cover, making the installation method simple and efficient.

[0022] Preferably, the end of the plug is provided with a second slot corresponding to the cross-shaped fixing bracket and the end of the reinforcing edge.

[0023] By adopting the above technical solution, the combination between the second slot and the cross-shaped fixing bracket and the reinforcing edge end can not only enhance the installation stability of the plug, but also enhance the overall stability of the mounting bracket inside the lampshade, thereby improving the impact resistance and durability of the lamp post.

[0024] The beneficial effects of this utility model are as follows:

[0025] 1. By setting a cross-shaped fixing plate and a reinforcing edge, the cooperation between the cross-shaped fixing bracket and the reinforcing edge can increase the stability of the mounting bracket; by cooperating between the limiting plate and the fixing plate, the lamp panel is fixed, which can not only stabilize the lamp panel but also reduce production costs.

[0026] 2. By setting up a reinforcing plate and a limiting strip, the reinforcing plate can effectively restrict the lateral movement of the light panel, making the installation of the light panel on the fixing plate more stable. At the same time, the anti-slip protrusions can increase friction and further play a limiting role. The limiting strip can provide a force opposite to that of the reinforcing plate to the light panel. The limiting strip and the reinforcing plate cooperate with each other to further enhance the stability of the light panel installation and reduce the movement of the light panel on the fixing plate.

[0027] 3. By setting the first and second slots on the plug, the detachable design of the plug facilitates the maintenance and replacement of the lamp tube. At the same time, the snap-fit ​​structure ensures a tight connection between the plug and the lamp cover, preventing dust or moisture from entering and extending the life of the lamp tube. The first slot snaps into the snap-fit ​​plate, which can stably install the plug on the lamp cover, making the installation method simple and efficient. The combination between the second slot and the cross-shaped fixing bracket and the reinforcing edge end not only enhances the installation stability of the plug, but also enhances the overall stability of the mounting bracket inside the lamp cover, improving the impact resistance and durability of the lamp post. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the overall structure of the omnidirectional light-emitting tube according to an embodiment of this application.

[0030] Figure 2 This is a schematic diagram of the mounting bracket in an embodiment of this application.

[0031] Explanation of reference numerals: 1. Lampshade; 11. Mounting block; 12. Locking protrusion; 13. Snap-fit ​​plate; 2. Lamp panel; 3. Mounting bracket; 31. Cross-shaped fixing bracket; 32. Reinforcing edge; 33. Fixing plate; 34. Limiting plate; 35. Reinforcing plate; 36. Anti-slip protrusion; 37. Limiting strip; 38. Clamping buckle; 4. End cap; 41. First slot; 42. Second slot; 5. First stabilizing part; 6. Second stabilizing part. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, of the embodiments of this utility model. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] The preferred embodiment of this utility model is as follows: Figure 1-2 As shown, an omnidirectional light tube includes a lampshade 1, a lamp plate 2, a mounting bracket 3, and a plug 4. The lampshade 1 covers the outer periphery of the mounting bracket 3 and the lamp plate 2, providing protection while also dispersing and diffusing light; the plugs 4 are installed at both ends of the lampshade, effectively preventing moisture, dust, etc., from entering the interior of the lampshade 1.

[0034] The mounting bracket 3 is long and narrow with a cross-section shaped like a star. The mounting bracket 3 is installed inside the lampshade 1 and is used to install the lamp panel 2. The short side of the cross-shaped bracket 3 is a cross-shaped fixing bracket 31, and the long side of the mounting bracket 3 located in the gap of the cross-shaped fixing bracket 31 is a reinforcing edge 32. A fixing plate 33 is provided along the length of the side of the cross-shaped fixing bracket 31, and the reinforcing edge 32 is located in the gap of the cross-shaped fixing bracket 31. A limiting plate 34 is provided on the side of the reinforcing edge 32. The limiting plate 34 and the fixing plate 33 cooperate to fix the lamp panel 2.

[0035] The cross-shaped mounting bracket 31 provides a basic support structure, while the reinforcing edge 32 enhances the strength at the intersection. Together, they enable the mounting bracket 3 to withstand greater loads, improving overall stability and durability. The fixing plate 33 provides a stable mounting platform for the lamp panel 2, ensuring the accuracy of its position and orientation during installation, thereby improving the lighting effect. The fitting design of the limiting plate 34 and the fixing plate 33 effectively prevents the lamp panel 2 from loosening or shifting during installation, improving its stability and reliability.

[0036] The fixed plate 33 has a reinforcing plate 35 inclined on both sides, and the side wall of the reinforcing plate 35 has anti-slip protrusions 36. The limiting plate 34 has symmetrical limiting strips 37 on both sides, and the limiting strips 37 cooperate with the reinforcing plate 35 to snap the lamp plate 2 onto the fixed plate 33.

[0037] The reinforcing plate 35 increases the strength of the fixing plate 33 and effectively restricts the lateral movement of the lamp panel 2, making the lamp panel 2 more stable on the fixing plate 33. Meanwhile, the anti-slip protrusions 36 increase friction, further restricting the lamp panel 2. The design of the limiting strip 37 makes the installation of the lamp panel 2 more convenient. The limiting strip 37 provides a force opposite to that of the reinforcing plate 35 to the lamp panel 2. The limiting strip 37 and the reinforcing plate 35 cooperate to form a reliable snap-fit ​​structure, further enhancing the stability of the lamp panel 2 installation and reducing the movement of the lamp panel 2 on the fixing plate 33.

[0038] A clamping buckle 38 is connected to the side wall of the limiting plate 34, and a mounting block 11 is provided on the inner wall of the lampshade 1 corresponding to the clamping buckle. Multiple clamping buckles 38 and mounting blocks 11 are provided along the circumference of the lampshade 1. Locking protrusions 12 are provided on the side walls of both the clamping buckle 38 and the mounting block 11. The cross-sectional area of ​​the clamping buckle 38 gradually increases near the side wall of the limiting plate 34.

[0039] This design makes it easier for the clamping buckle 38 to engage with the mounting block during installation, enhancing the stability of the clamping buckle 38 and reducing the likelihood of it falling off or being damaged. The clamping buckle 38 holds the mounting block 11, thereby stably fixing the mounting bracket 3 inside the lampshade 1, reducing the shaking of the mounting bracket 3 inside the lampshade 1. The locking protrusion 12 further increases the stability of the engagement between the clamping buckle 38 and the mounting block 11.

[0040] A first stabilizing part 5 is provided at the gap between the side wall of the fixing plate 33 and the side wall of the cross fixing bracket 31. A second stabilizing part 6 is provided between the cross fixing bracket 31 and the reinforcing edge 32. The second stabilizing part 6 connects the side wall of the cross fixing bracket 31 and the side wall of the reinforcing edge 32. The axial length of the second stabilizing part 6 is the same as the axial length of the cross fixing bracket 31.

[0041] The first stabilizing part 41 fills the gap between the fixing plate 33 and the cross-shaped fixing bracket 31, enhancing the connection strength between them. The first stabilizing part 5 can enhance the stability between the fixing plate 33 and the cross-shaped fixing bracket 31, reducing the possibility of bending or damage to the fixing plate 33, thereby making the installation of the lamp panel 2 more stable. The second stabilizing part 6 can enhance the connection strength between the cross-shaped fixing bracket 31 and the reinforcing edge 32, thereby reducing the possibility of damage to the cross-shaped fixing bracket 31 and the reinforcing edge 32, making the overall internal structure of the lamp cover 1 more stable and able to withstand greater external forces.

[0042] The plug 4 is detachably installed at both ends of the lampshade 1. The end of the lampshade 1 is provided with a snap-fit ​​plate 13, and the end of the plug 4 is provided with a first snap-fit ​​groove 41 corresponding to the snap-fit ​​plate 13. The end of the plug 4 is provided with a second snap-fit ​​groove 42 corresponding to the end of the cross fixing bracket 31 and the end of the reinforcing edge 32.

[0043] The detachable design of the plug 4 facilitates the maintenance and replacement of the entire lamp tube, while the snap-fit ​​structure ensures a tight connection between the plug 4 and the lamp cover 1, preventing dust or moisture from entering and extending the overall lifespan of the lamp tube. The first slot 41 engages with the snap-fit ​​plate 13, enabling the plug 4 to be stably installed on the lamp cover 1, making the installation simple and efficient. The combination between the second slot 42 and the ends of the cross-shaped fixing bracket 31 and the reinforcing edge 32 not only enhances the installation stability of the plug 4 but also enhances the overall stability of the mounting bracket 3 inside the lamp cover 1.

[0044] The implementation principle of an omnidirectional light tube in this application embodiment is as follows: the mutual cooperation between the cross fixing bracket 31 and the reinforcing edge 32, along with the connection between the first stabilizing part 5 and the second stabilizing part 6, increases the overall stability of the mounting bracket 3; the fixing plate 33, the limiting plate 34, and the reinforcing plate 35 can limit and fix the lamp plate 2, increasing the installation stability of the lamp plate 2 while reducing the obstruction of the lamp plate 2 to achieve omnidirectional light emission.

[0045] As an optional embodiment, this structure may use LEDs or other light sources as the light-emitting device.

[0046] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An omnidirectional light-emitting tube, comprising a lampshade and a lamp panel; characterized in that, The lampshade is equipped with a mounting bracket for mounting the lamp panel. The mounting bracket is long and narrow with a cross-shaped cross section. The short sides of the mounting bracket at the cross intersection are cross-shaped fixing brackets, and the long sides of the mounting bracket located in the gaps of the cross-shaped fixing brackets are reinforcing sides. The sides of the cross-shaped fixing brackets are provided with fixing plates along their length. The sides of the reinforcing sides are provided with limiting plates along their length, and the limiting plates are used to cooperate with the fixing plates to fix the lamp panel.

2. The omnidirectional light-emitting tube according to claim 1, characterized in that, The fixing plate has reinforcing plates inclined on both sides, and anti-slip protrusions are provided on the side walls of the reinforcing plates.

3. The omnidirectional light-emitting tube according to claim 1, characterized in that, The limiting plate has symmetrically arranged limiting strips on both sides, and the sides of the limiting strips are inclined towards the fixing plate. The limiting strips and the reinforcing plate cooperate to snap the lamp plate onto the fixing plate.

4. The omnidirectional light-emitting tube according to claim 1, characterized in that, A clamping buckle is connected to the side wall of the limiting plate, and an installation block is provided on the inner wall of the lampshade corresponding to the clamping buckle. Multiple clamping buckles and installation blocks are provided along the circumference of the lampshade.

5. The omnidirectional light-emitting tube according to claim 1, characterized in that, A first stabilizing part is provided at the gap between the side wall of the fixing plate and the side wall of the cross fixing frame. The first stabilizing part connects and fixes the bottom plate of the fixing plate to the side of the cross fixing frame.

6. The omnidirectional light-emitting tube according to claim 4, characterized in that, The cross-sectional area of ​​the side wall of the clamping buckle near the limiting plate gradually increases.

7. The omnidirectional light-emitting tube according to claim 1, characterized in that, A second stabilizing part is provided between the cross-shaped fixing frame and the reinforcing edge. The second stabilizing part connects the side wall of the cross-shaped fixing frame to the side wall of the reinforcing edge. The axial length of the second stabilizing part is the same as the axial length of the cross-shaped fixing frame.

8. A full-angle light-emitting tube according to claim 1, characterized in that, The lampshade has detachable plugs at both ends, and the end of the lampshade is provided with a snap-fit ​​plate. The end of the plug is provided with a first snap-fit ​​groove corresponding to the snap-fit ​​plate.

9. A full-angle light-emitting tube according to claim 8, characterized in that, The end of the plug is provided with a second slot corresponding to the cross fixing bracket and the end of the reinforcing edge.

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