LED assembly for advertising board
By designing the adjustment structure of the support frame and the connecting piece, the problem of inflexible use of LED billboards is solved, and flexible installation and stable use on the ground and wall are achieved.
Patent Information
- Application Number
- CN202422828399.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-20
AI Technical Summary
When using existing LED billboards, the placement method cannot be flexibly adjusted according to actual conditions, resulting in inflexible use.
An LED assembly is designed, which includes a support frame and a connecting piece. The support frame can adjust the angle to adapt to different placement methods, and the connecting piece can adjust the spacing to adapt to different hook spacings. It is fixed by magnets and bolts to achieve multiple installation methods.
The LED billboard can be flexibly used in different venues and can be placed on the ground or hung on the wall. The adjustability of the connecting piece improves stability and applicability.
Smart Images
Figure CN223401346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED billboards, in particular to an LED component used for billboards. Background Art
[0002] The billboard is a signal tool in the pulling system to start the next production process or to transport the work-in-progress to the downstream process.
[0003] Existing LED billboards are generally placed directly on the ground for use, or hung on the wall for use. These two usage scenarios cannot be used according to actual conditions, resulting in the problem that the existing LED billboards are not flexible enough when used. Therefore, an LED component for billboards is needed. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the present invention provides an LED assembly for billboards, which has the advantages of adjustable connecting pieces and flexible use sites, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: an LED component for a billboard, comprising an outer frame, an inner wall on the back side of the outer frame fixedly equipped with a back plate, a back side of the outer frame fixedly equipped with a frame, an inner wall of the frame fixedly equipped with a connecting rod, an inner wall of the connecting rod rotatably connected to a support frame, the support frame movably connected to the frame through the support rod, a cross bar fixedly equipped on the top of the frame, inner cavities at both ends of the cross bar are provided with connecting pieces, and hanging holes are opened on the outer edges of the connecting pieces.
[0006] As a preferred technical solution of the present invention, an LED light strip is fixedly mounted on the front of the back panel, a whiteboard is provided in front of the LED light strip, and a transparent board is provided in front of the whiteboard.
[0007] As a preferred technical solution of the present invention, a transverse groove is provided on the top of the outer frame, and the transverse groove is located between the whiteboard and the transparent board.
[0008] As a preferred technical solution of the present invention, a first magnet is fixedly mounted on the back of the back plate, and a second magnet is fixedly mounted in the inner cavity of the support frame.
[0009] As a preferred technical solution of the present invention, a side sliding groove is provided on the outer wall of the cross bar, and the outer edge of the connecting piece is slidably connected to the inner wall of the side sliding groove.
[0010] As an optimal technical solution of the present invention, a top slide groove is provided on the top of the cross bar, a hexagonal nut is fixedly assembled on the top of the connecting piece, a fixing bolt is threadedly connected to the inner wall of the hexagonal nut, and the fixing bolt is slidably connected to the top slide groove.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. The LED assembly for billboards is configured by installing a support frame in the middle of a frame, pulling out the support frame to form an angle between the support frame and the frame, and supporting the frame through the support frame so that the LED billboard can be placed on the ground for use. A connecting piece is provided in a horizontal bar on the frame, and the connecting piece can be hung on a hook so that the LED billboard can be installed on a wall, thereby solving the problem that existing LED billboards either need to be placed directly on the ground for use or hung on the wall for use, and these two usage situations cannot be used according to actual conditions, thereby resulting in the existing LED billboards being not flexible in use.
[0013] 2. The LED assembly for billboards has two movable connecting pieces arranged on the crossbar so that the distance between the two connecting pieces can be adjusted. This can be used with hooks of different spacings. By turning the fixing bolts, when the fixing bolts cannot be turned, the connecting pieces are fixed to the crossbar. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of the utility model;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 4 For this utility model Figure 3 A in the figure shows the enlarged structural diagram;
[0018] Figure 5 This is a schematic diagram of the connecting piece and crossbar structure of the utility model.
[0019] In the figure: 1. Outer frame; 2. Back panel; 3. LED light strip; 4. Whiteboard; 5. Transparent board; 6. Horizontal groove; 7. Frame; 8. Connecting rod; 9. Support frame; 10. Support rod; 11. Magnet 1; 12. Magnet 2; 13. Horizontal rod; 14. Top slide; 15. Side slide; 16. Connecting piece; 17. Hanging hole; 18. Hexagonal nut; 19. Fixing bolt. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figure 1 - Figure 5 , an LED assembly for a billboard, comprising an outer frame 1, an inner wall of the back of the outer frame 1 is fixedly equipped with a back plate 2, a frame 7 is fixedly equipped on the back of the outer frame 1, the inner wall of the frame 7 is fixedly equipped with a connecting rod 8, the inner wall of the connecting rod 8 is rotatably connected to a support frame 9, and the support frame 9 is movably connected to the frame 7 through a support rod 10. By pulling out the support frame 9, the support frame 9 is rotated on the connecting rod 8, so that an angle is formed between the support frame 9 and the outer frame 1. At this time, the outer frame 1 gradually tilts, so that the device can be placed on the ground for use. A cross bar 13 is fixedly equipped on the top of the frame 7, and the inner cavities at both ends of the cross bar 13 are provided with connecting pieces 16. The outer edge of the connecting piece 16 is provided with a hanging hole 17. Through the setting of the connecting piece 16, by installing a hook on the wall, the support frame 9 is then folded up, and the hanging hole 17 on the connecting piece 16 is hung on the hook. At this time, the outer frame 1 is installed on the wall, so that the device can also be placed on the wall for display and use.
[0022] In a preferred embodiment, an LED light strip 3 is fixedly mounted on the front of the back panel 2, a whiteboard 4 is provided in front of the LED light strip 3, and a transparent plate 5 is provided in front of the whiteboard 4. The light from the LED light strip 3 passes through the advertising cloth between the whiteboard 4 and the transparent plate 5, so that the advertising cloth is illuminated, so that the advertising cloth can be clearly displayed, thereby attracting the attention of passers-by by emitting light.
[0023] In a preferred embodiment, a transverse groove 6 is provided on the top of the outer frame 1, and the transverse groove 6 is located between the whiteboard 4 and the transparent board 5. By setting the transverse groove 6, the advertising cloth can be inserted between the whiteboard 4 and the transparent board 5 through the transverse groove 6, and the advertising cloth can be taken out through the transverse groove 6.
[0024] In a preferred embodiment, a magnet 11 is fixedly mounted on the back of the back panel 2, and a magnet 2 12 is fixedly mounted on the inner cavity of the support frame 9. When the support frame 9 is not needed, the support frame 9 is retracted into the inner cavity of the frame 7. At this time, the magnet 11 and the magnet 2 12 are attracted to each other. When the frame 7 is picked up, the support frame 9 will not shake, which makes it easy to hang the frame 7 on the wall.
[0025] In a preferred embodiment, a side groove 15 is provided on the outer wall of the cross bar 13, and the outer edge of the connecting piece 16 is slidably connected to the inner wall of the side groove 15. By utilizing the setting of the side groove 15, the side groove 15 serves to limit the connecting piece 16, so that the connecting piece 16 can only move in a horizontal state in the side groove 15, thereby improving the stability of the connecting piece 16.
[0026] In a preferred embodiment, a top slide groove 14 is provided at the top of the cross bar 13, and a hexagonal nut 18 is fixedly assembled on the top of the connecting piece 16. The inner wall of the hexagonal nut 18 is threadedly connected with a fixing bolt 19. The fixing bolt 19 is slidably connected to the top slide groove 14. By turning the fixing bolt 19, when the fixing bolt 19 cannot be turned, the connecting piece 16 is fixed on the cross bar 13, and the connecting piece 16 cannot move. When the connecting piece 16 needs to be moved, the fixing bolt 19 can be loosened, and the connecting piece 16 can be moved.
[0027] Working principle: when in use, pull the bottom of the support frame 9 with force, gradually separate the magnet 2 12 from the magnet 1 11, and then pull the support frame 9, the support frame 9 and the outer frame 1 form an angle, the support rod 10 changes from a vertical state to a horizontal state, and supports the support frame 9 and the frame 7 through the resistance between the support rod 10 and the frame 7, so that the support frame 9 is not easy to retract, and then power on the device, and light is turned on through the LED light bar 3. The light passes through the advertising cloth between the whiteboard 4 and the transparent plate 5. At this time, the advertising cloth is illuminated and can be clearly displayed. When the outer frame 1 needs to be hung on the wall , fix the hook on the wall, then retract the support frame 9, gradually make the magnet 2 12 contact with the magnet 1 11, so that the support frame 9 will not shake, then measure the distance between the two hooks, and then determine the distance between the two connecting pieces 16, so that the distance between the two connecting pieces 16 is the same as the distance between the two hooks, then tighten the fixing bolt 19, when the fixing bolt 19 cannot be tightened, the connecting piece 16 is fixed on the cross bar 13, and the connecting piece 16 cannot move. When the connecting piece 16 needs to be moved, loosen the fixing bolt 19 to move it.
[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An LED assembly for a billboard, comprising an outer frame (1), characterized in that: The inner wall of the back side of the outer frame (1) is fixedly equipped with a back plate (2), the back side of the outer frame (1) is fixedly equipped with a frame (7), the inner wall of the frame (7) is fixedly equipped with a connecting rod (8), the inner wall of the connecting rod (8) is rotatably connected to a support frame (9), the support frame (9) is movably connected to the frame (7) through a support rod (10), the top of the frame (7) is fixedly equipped with a cross bar (13), the inner cavities at both ends of the cross bar (13) are provided with connecting pieces (16), and the outer edge of the connecting piece (16) is provided with a hanging hole (17).
2. The LED assembly for a billboard according to claim 1, characterized in that: An LED light strip (3) is fixedly mounted on the front of the back panel (2), a whiteboard (4) is provided in front of the LED light strip (3), and a transparent board (5) is provided in front of the whiteboard (4).
3. The LED assembly for a billboard according to claim 1, characterized in that: A transverse groove (6) is provided on the top of the outer frame (1), and the transverse groove (6) is located between the whiteboard (4) and the transparent board (5).
4. The LED assembly for a billboard according to claim 1, characterized in that: A first magnet (11) is fixedly mounted on the back of the back plate (2), and a second magnet (12) is fixedly mounted in the inner cavity of the support frame (9).
5. The LED assembly for a billboard according to claim 1, characterized in that: The outer wall of the crossbar (13) is provided with a side sliding groove (15), and the outer edge of the connecting piece (16) is slidably connected to the inner wall of the side sliding groove (15).
6. The LED assembly for a billboard according to claim 5, characterized in that: A top slide groove (14) is provided on the top of the cross bar (13), a hexagonal nut (18) is fixedly mounted on the top of the connecting piece (16), a fixing bolt (19) is threadedly connected to the inner wall of the hexagonal nut (18), and the fixing bolt (19) is slidably connected to the top slide groove (14).