Foldable metal support for LED lamp tube
By designing a metal bracket for foldable and storage LED lamp tubes, using threaded transmission structure and rotation adjustment, the folding and height adjustment of the lamp tube rack is achieved, which solves the problem of excessive space occupancy of traditional LED lamp brackets, and achieves space saving and diverse needs.
Patent Information
- Application Number
- CN202422062363.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The traditional LED light bracket cannot be folded and stored, which takes up more space and brings inconvenience to the user's space layout and planning.
A metal bracket for foldable and storage of LED lamp tubes is designed, and the folding and height adjustment of the lamp tube frame is achieved through threaded transmission structure and rotation adjustment. The bracket includes a wall, a lamp holder, a raised plate, a connecting shaft, a fixing block, an adjustment assembly and a fixing assembly. Through the coordinated operation of the adjustment assembly and the fixing assembly, the folding and position adjustment of the lamp holder is achieved.
It realizes the convenient folding and height adjustment of the lamp holder, effectively saves space, and meets the diverse needs of users, solving the problem of excessive space occupied by traditional LED light holders.
Smart Images
Figure CN222616783U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of LED lamp tube brackets, in particular to a foldable and storable metal bracket for LED lamp tubes. Background Art
[0002] The LED tube bracket is the core component of the LED lighting system. It not only firmly supports and fixes the LED lamp beads to ensure smooth current conduction, but also protects the lamp beads from high temperature damage by optimizing the heat dissipation design. At the same time, the adaptability design of the bracket enables it to work closely with a variety of LED lamp components to meet various lighting needs.
[0003] Traditional LED lamp brackets are mostly fixed vertically to the wall. Their design is more stable than flexible and is often a non-foldable structure. This design significantly occupies space resources in practical applications, especially in environments with limited space, which brings many inconveniences to users' space layout and planning.
[0004] Therefore, in view of the fact that the above-mentioned traditional LED lamp brackets are often unable to be folded and stored, resulting in the need to occupy more space, a foldable metal bracket for LED lamp tubes can be designed. Through a threaded transmission structure and rotation adjustment, the LED lamp bracket can be easily folded and the height of the lamp tube bracket can be conveniently adjusted. Utility Model Content
[0005] In order to overcome the problem that traditional LED lamp brackets are often unable to be folded and stored, resulting in the need to occupy more space.
[0006] The technical solution of the utility model is: a foldable and storable metal bracket for LED lamp tubes, comprising a wall, a lamp tube rack, a vertical plate, a connecting shaft, a fixing block, an adjusting component and a fixing component; the fixing block is fixedly connected to the surface of the wall, the left and right sides of the upper end of the vertical plate are fixedly connected to the connecting shaft, a hinge groove is penetrated through the rear end of the lamp tube rack, the left and right ends of the lamp tube rack are rotatably connected to the outer wall of the connecting shaft, the fixing component is installed in the vertical plate and a threaded structure is arranged in the fixing component, the adjusting component is installed in the fixing block and the adjusting component is fixedly connected to the vertical plate.
[0007] Preferably, the wall is the fixed foundation of the entire bracket, providing a stable supporting surface; the lamp tube rack is the main structure for supporting and fixing the LED lamp tube; the hinge groove running through the rear end cooperates with the connecting shaft to allow the lamp tube rack to rotate and fold within a certain range, thereby realizing the storage function; the vertical plate is a component connecting the fixed block and the lamp tube rack, and is made of metal material with sufficient strength to provide a support point for the rotation of the lamp tube rack; the fixed block is a component for installing the bracket on the wall; an adjustment component is installed inside the fixed block for adjusting the relative position of the vertical plate and the wall; a threaded transmission structure is provided in the adjustment component, and the vertical plate can be moved up and down through the interaction between the threads; the fixed component is used to support the lamp tube rack, so that it is stably installed on the vertical plate and locked through the threaded structure, thereby facilitating the folding of the lamp tube rack.
[0008] Preferably, a cavity is provided in the fixed block and a through groove is provided at the front end of the fixed block, a rotating support seat is installed on the inner wall of the upper end of the cavity, the fixed block is responsible for fixing the overall structure on the wall, the cavity provided inside the fixed block provides an installation space for the adjustment component, and a through groove is provided at the front end of the fixed block (the end facing the user), which provides space for the up and down movement of the movable plate, and the rotating support seat provides a stable rotation support point for the adjusting screw, ensuring a smooth and stable adjustment process.
[0009] Preferably, the upper end of the No. 1 adjusting screw is rotatably connected to the rotating support seat, and the lower end of the No. 1 adjusting screw is integrally fixedly connected to the No. 1 knob. The No. 1 adjusting screw controls the up and down movement of the movable plate by rotating, and the No. 1 knob conveniently helps the user to rotate the No. 1 adjusting screw.
[0010] Preferably, the adjustment assembly includes a movable plate and a guide rod; the movable plate is provided with an internal thread that matches the external thread of the No. 1 adjusting screw, the No. 1 adjusting screw is threadedly connected to the movable plate, both ends of the guide rod pass through the movable plate and are respectively fixedly connected to the upper inner wall and the lower inner wall of the cavity, the movable plate is provided with an internal thread that matches the external thread of the No. 1 adjusting screw, so that the movable plate can be threadedly connected to the No. 1 adjusting screw and move up and down with the rotation of the screw, thereby driving the vertical plate to move, the guide rod passes through the movable plate to ensure that the movable plate remains stable during the up and down movement, and ensures that the movable plate can only move in a straight line along the direction of the guide rod.
[0011] Preferably, the fixing assembly includes a No. 2 knob and a No. 2 adjusting screw; a screw hole is provided at the front end of the vertical plate, the No. 2 adjusting screw is adapted to the screw hole and is threadedly connected in the screw hole, the front end of the No. 2 adjusting screw is integrally fixedly connected with the No. 2 knob, the No. 2 knob is used to rotate the No. 2 adjusting screw, and the No. 2 adjusting screw can adjust the distance in the vertical plate by rotating, thereby realizing the fixation of the sliding shaft in the sliding groove, thereby fixing the support rod on the vertical plate.
[0012] Preferably, the left and right ends of the lamp tube rack are fixedly connected with fixed shafts, and sliding grooves are opened through the left and right ends of the vertical plate. The fixed shaft allows the lamp tube rack to rotate within a certain range, thereby facilitating the folding of the lamp tube rack. The sliding groove is a groove opened on the vertical plate for accommodating the sliding shaft. The shape and size of the sliding groove match the sliding shaft to ensure that the sliding shaft can slide smoothly in the sliding groove without falling out. At the same time, the sliding groove also provides a clear sliding path for the sliding shaft.
[0013] Preferably, a sliding shaft is slidably connected in the slide groove, the outer wall of the fixed shaft is rotatably connected to the upper end of the support rod, and the lower end of the support rod is rotatably connected to the outer wall of the sliding shaft. The support rod is used to connect the fixed shaft and the sliding shaft to play a role in supporting and transmitting force. When the lamp tube rack rotates, the support rod will drive the sliding shaft to move in the slide groove, thereby completing the folding of the lamp tube rack.
[0014] Beneficial effects of the utility model:
[0015] 1. Through the coordinated operation of the combined adjustment components and the fixed components, the lamp rack can not only be folded conveniently to effectively save space, but also the position of the lamp rack on the wall can be freely adjusted to fully meet the diverse needs of users;
[0016] 2. The guide rod passes through the moving plate to ensure that the moving plate remains stable during the up and down movement, and that the moving plate can only move in a straight line along the direction of the guide rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The first three-dimensional structure schematic diagram of the foldable and storable metal bracket for LED lamp tube of the utility model is shown;
[0018] Figure 2 The second three-dimensional structure schematic diagram of the foldable and storable metal bracket for LED lamp tube of the utility model is shown;
[0019] Figure 3 Shown is a front view schematic diagram of a foldable and storable metal bracket for an LED lamp tube of the present invention;
[0020] Figure 4 Shown is a top view schematic diagram of a foldable and storable metal bracket for an LED lamp tube of the present invention;
[0021] Figure 5 The three-dimensional structure diagram of the foldable and storable metal bracket adjustment assembly for LED lamp tubes of the present invention is shown;
[0022] Figure 6 Shown is a schematic diagram of the three-dimensional structure of a metal bracket fixing component for a foldable and storable LED lamp tube of the present invention.
[0023] Explanation of the reference numerals in the accompanying drawings: 1. wall; 2. lamp tube holder; 3. vertical plate; 4. connecting shaft; 5. fixed block; 6. rotating support seat; 7. adjusting screw No. 1; 8. knob No. 1; 9. movable plate; 10. guide rod; 11. knob No. 2; 12. adjusting screw No. 2; 13. fixed shaft; 14. slide groove; 15. sliding shaft; 16. support rod. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0025] See also Figure 1-Figure 6 The utility model provides an embodiment: a foldable and storable metal bracket for LED lamp tubes, comprising a wall 1, a lamp tube rack 2, a vertical plate 3, a connecting shaft 4, a fixing block 5, an adjusting component and a fixing component; the fixing block 5 is fixedly connected to the surface of the wall 1, the left and right sides of the upper end of the vertical plate 3 are fixedly connected with the connecting shaft 4, the rear end of the lamp tube rack 2 is penetrated with a hinge groove, the left and right ends of the lamp tube rack 2 are rotatably connected to the outer wall of the connecting shaft 4, the fixing component is installed in the vertical plate 3 and a threaded structure is provided in the fixing component, the adjusting component is installed in the fixing block 5 and the adjusting component is fixedly connected to the vertical plate 3, the wall 1 is the fixed foundation of the entire bracket, providing a stable supporting surface, and the lamp tube rack 2 is the main structure for supporting and fixing the LED lamp tube, The hinge groove that runs through the rear end cooperates with the connecting shaft 4 to allow the lamp tube holder 2 to rotate and fold within a certain range, thereby realizing the storage function. The vertical plate 3 is a component connecting the fixing block 5 and the lamp tube holder 2. It is made of metal material and has sufficient strength to provide a support point for the rotation of the lamp tube holder 2. The fixing block 5 is a component for installing the bracket on the wall 1. An adjustment component is installed inside the fixing block 5 for adjusting the relative position of the vertical plate 3 and the wall 1. A threaded transmission structure is arranged in the adjustment component. Through the interaction between the threads, the vertical plate 3 can move up and down. The fixing component is used to support the lamp tube holder 2, so that it can be stably installed on the vertical plate 3 and locked through the threaded structure, thereby facilitating the folding of the lamp tube holder 2.
[0026] See also Figure 5In this embodiment, a cavity is provided in the fixed block 5 and a through groove is provided at the front end of the fixed block 5. A rotating support seat 6 is installed on the inner wall of the upper end of the cavity. The upper end of the No. 1 adjusting screw 7 is rotatably connected to the rotating support seat 6. The lower end of the No. 1 adjusting screw 7 is integrally fixedly connected to the No. 1 knob 8. The adjusting component includes a movable plate 9 and a guide rod 10; an internal thread adapted to the external thread of the No. 1 adjusting screw 7 is provided in the movable plate 9, and the No. 1 adjusting screw 7 is threadedly connected to the movable plate 9. The two ends of the guide rod 10 pass through the movable plate 9 and are respectively fixedly connected to the upper inner wall and the lower inner wall of the cavity. The fixed block 5 is responsible for fixing the overall structure on the wall 1. The cavity provided inside the fixed block 5 provides an installation space for the adjusting component. The front end of the fixed block 5 (facing the user) The movable plate 9 is provided with a through slot at one end thereof, and the through slot provides a space for the movable plate 9 to move up and down. The rotating support seat 6 provides a stable rotating support point for the adjusting screw to ensure the smoothness and stability of the adjustment process. The No. 1 adjusting screw 7 realizes the up and down movement control of the movable plate 9 by rotation. The No. 1 knob 8 conveniently helps the user to rotate the No. 1 adjusting screw 7. The movable plate 9 is provided with an internal thread that is adapted to the external thread of the No. 1 adjusting screw 7, so that the movable plate 9 can be threadedly connected to the No. 1 adjusting screw 7 and move up and down with the rotation of the screw, thereby driving the vertical plate 3 to move. The guide rod 10 passes through the movable plate 9 to ensure that the movable plate 9 remains stable during the up and down movement, and that the movable plate 9 can only move in a straight line along the direction of the guide rod 10.
[0027] See also Figure 6In this embodiment, the fixing assembly includes a No. 2 knob 11 and a No. 2 adjusting screw 12; a screw hole is provided at the front end of the vertical plate 3, the No. 2 adjusting screw 12 is adapted to the screw hole and is threadedly connected in the screw hole, the front end of the No. 2 adjusting screw 12 is integrally fixedly connected with the No. 2 knob 11, the left and right ends of the lamp tube holder 2 are fixedly connected with a fixed shaft 13, the left and right ends of the vertical plate 3 are penetrated with a slide groove 14, the slide groove 14 is slidably connected with a sliding shaft 15, the outer wall of the fixed shaft 13 is rotatably connected to the upper end of the support rod 16, and the lower end of the support rod 16 is rotatably connected to the outer wall of the sliding shaft 15, the No. 2 knob 11 is used to rotate the No. 2 adjusting screw 12, and the No. 2 adjusting screw 12 can adjust the distance in the vertical plate 3 by rotating, thereby realizing sliding The movable shaft 15 is fixed in the slide groove 14, so that the support rod 16 is fixed on the vertical plate 3. The fixed shaft 13 allows the lamp tube rack 2 to rotate within a certain range, so as to facilitate the folding of the lamp tube rack 2. The slide groove 14 is a groove opened on the vertical plate 3 for accommodating the sliding shaft 15. The shape and size of the slide groove 14 match the sliding shaft 15 to ensure that the sliding shaft 15 can slide smoothly in the slide groove 14 without falling out. At the same time, the slide groove 14 also provides a clear sliding path for the sliding shaft 15. The support rod 16 is used to connect the fixed shaft 13 and the sliding shaft 15 to play a role of supporting and transmitting force. When the lamp tube rack 2 rotates, the support rod 16 will drive the sliding shaft 15 to move in the slide groove 14, thereby completing the folding of the lamp tube rack 2.
[0028] In the working process, the user first pulls the lamp holder 2 to make the support rod 16 drive the sliding shaft 15 to slide smoothly in the sliding groove 14 of the vertical plate 3. When the lamp holder 2 and the vertical plate 3 reach an angle of 90 degrees, the user rotates the second knob 11 to make the second adjusting screw 12 push into the vertical plate 3 until it abuts against the sliding shaft 15, thereby firmly fixing the support rod 16. At this time, the lamp holder 2 is locked in the desired position.
[0029] If the height of the lamp rack 2 needs to be adjusted, the first knob 8 is rotated, and the first adjustment screw 7 is driven to rotate. The interaction force between the threads is used to push the moving plate 9 to move in the vertical direction, thereby driving the vertical plate 3 and the lamp rack 2 to rise or fall as a whole, thereby realizing flexible height adjustment;
[0030] When the lamp tube rack 2 needs to be retracted to save space, the No. 2 knob 11 is rotated again to make the No. 2 adjusting screw 12 withdraw from the vertical plate 3 to the outside, releasing the lock on the sliding shaft 15. Then, the user pulls the lamp tube rack 2 downward, and the support rod 16 drives the sliding shaft 15 to move in the opposite direction in the sliding groove 14 until the lamp tube rack 2 is successfully folded and retracted.
[0031] Through the above steps, by combining the coordinated operation of the adjustment component and the fixing component, not only can the lamp tube holder 2 be conveniently folded to effectively save space, but also the position of the lamp tube holder 2 on the wall can be freely adjusted to fully meet the diverse needs of users, solving the problem that traditional LED lamp brackets are often unable to be folded and stored, resulting in the need to occupy more space.
[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A foldable metal bracket for an LED lamp tube, comprising a wall (1) and a lamp tube bracket (2); characterized in that: It also comprises a vertical plate (3), a connecting shaft (4), a fixing block (5), an adjustment component and a fixing component; the fixing block (5) is fixedly connected to the surface of the wall (1); the left and right sides of the upper end of the vertical plate (3) are fixedly connected to the connecting shaft (4); a hinge groove is provided through the rear end of the lamp tube holder (2); the left and right ends of the lamp tube holder (2) are rotatably connected to the outer wall of the connecting shaft (4); the fixing component is installed in the vertical plate (3) and a threaded structure is provided in the fixing component; the adjustment component is installed in the fixing block (5) and the adjustment component is fixedly connected to the vertical plate (3).
2. The foldable metal bracket for LED lamp tube according to claim 1, characterized in that: A cavity is provided in the fixing block (5), a through slot is provided at the front end of the fixing block (5), and a rotating support seat (6) is installed on the inner wall of the upper end of the cavity.
3. The foldable metal bracket for LED lamp tube according to claim 2, characterized in that: The upper end of the No. 1 adjusting screw (7) is rotatably connected to the rotating support seat (6), and the lower end of the No. 1 adjusting screw (7) is integrally fixedly connected to the No. 1 knob (8).
4. The foldable metal bracket for LED lamp tube according to claim 3, characterized in that: The adjustment assembly comprises a movable plate (9) and a guide rod (10); an internal thread adapted to the external thread of a No. 1 adjustment screw (7) is provided in the movable plate (9); the No. 1 adjustment screw (7) is threadedly connected to the movable plate (9); two ends of the guide rod (10) pass through the movable plate (9) and are respectively fixedly connected to the upper inner wall and the lower inner wall of the cavity.
5. The foldable metal bracket for LED lamp tube according to claim 4, characterized in that: The fixing assembly comprises a No. 2 knob (11) and a No. 2 adjusting screw (12); a screw hole is provided at the front end of the vertical plate (3); the No. 2 adjusting screw (12) is adapted to the screw hole and is threadedly connected in the screw hole; the front end of the No. 2 adjusting screw (12) is integrally fixedly connected with the No. 2 knob (11).
6. The foldable and storable metal bracket for LED lamp tube according to claim 5, characterized in that: The left and right ends of the lamp tube frame (2) are fixedly connected with a fixed shaft (13), and the left and right ends of the vertical plate (3) are penetrated by a sliding groove (14).
7. The foldable metal bracket for LED lamp tube according to claim 6, characterized in that: A sliding shaft (15) is slidably connected in the sliding groove (14); the outer wall of the fixed shaft (13) is rotatably connected to the upper end of the support rod (16); and the lower end of the support rod (16) is rotatably connected to the outer wall of the sliding shaft (15).