High-stability outdoor display board

Abstract

The utility model relates to outdoor display board technical field, concretely is a kind of high stability outdoor display board, including counterweight base, two support assemblies are respectively arranged on the opposite two sides of counterweight base, the display board main part is fixed on the adjusting assembly, the surface of the sliding plate opposite the protective glass is provided with the fixed component of array distribution, in the utility model, by the rotation of one connecting rod from the storage groove and unfolding, then the rotation of second connecting rod from the U-shaped opening of one connecting rod and unfolding, finally the rotation of end rod from the U-shaped opening in second connecting rod and unfolding, to improve the support area of counterweight base, to improve the standing stability of display board, the magnetic adsorption of second magnetic strip and first magnetic strip is used to clamp and fix display information paper, then the sliding plate is slidably filled into the display board main part, finally the end plate and two fixed ears are connected again using bolt fastening, to close the opening of display board main part, achieve the effect of waterproof.

Description

Technical Field

[0001] This utility model relates to the field of outdoor display board technology, specifically a highly stable outdoor display board. Background Technology

[0002] In the daily operations of the engineering cost consulting industry, the need for information display in outdoor settings runs through the entire project lifecycle. Whether it is on-site cost disclosure, display of phased results, or information disclosure in the bidding process, outdoor display boards play a key role.

[0003] Currently, outdoor information display boards mainly consist of a protective frame and a light-transmitting panel. The protective frame is fixed by a stabilizing bracket, and the displayed information is placed behind the protective frame, which is then enclosed by the light-transmitting panel. For example, a Chinese patent with publication number CN219143758U discloses an easy-to-install advertising display board. It features a hollow cylindrical protrusion extending downwards from the bottom of the glass outer panel. The elastic support inside the hollow cylindrical protrusion cooperates with a locking device, making it easy to install and disassemble the advertising display board. Furthermore, the advertising display board can enhance its visibility by swinging back and forth, thus ensuring its good commercial value.

[0004] In the aforementioned literature, existing display boards are prone to water damage when exposed to rain, especially since the information displayed is paper-based. This results in poor waterproofing, affecting the display effect. Furthermore, the boards are easily tipped over when bumped or exposed to strong winds, leading to poor stability. Therefore, a highly stable outdoor display board is proposed to address these issues. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, and addressing the problems that existing technologies have, such as rainwater easily penetrating the interior of the display board and causing damage to the displayed information, and that the display board is prone to tipping over when bumped or in strong winds, resulting in poor stability, this utility model proposes a highly stable outdoor display board.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The high-stability outdoor display board of this utility model includes a counterweight base, two support components are respectively arranged on two opposite sides of the counterweight base, two brackets are fixed on the counterweight base, an adjustment component is arranged between the two brackets, the display board body is fixed on the adjustment component, and a protective glass is fixed on the display board body.

[0007] An opening is provided on the bottom side of the main body of the display board, an end plate is provided at the opening, a sliding plate is fixed on the end plate, and the sliding plate is slidably disposed inside the main body of the display board. An array of fixing components is provided on the surface of the sliding plate facing the protective glass.

[0008] The main body of the display panel is fixed with fixing ears on two sides adjacent to its opening, and bolts for fastening are provided between the end plate and the two fixing ears.

[0009] Preferably, the fixing component includes a placement plate fixed to the surface of the sliding plate, and the placement plate has a placement groove on its side.

[0010] Preferably, a first magnetic strip is embedded and fixed on the inner wall of the placement groove, and a rotating frame is rotatably installed between the two opposite side walls of the placement plate, and a second magnetic strip that is magnetically attracted to the first magnetic strip is fixed on the rotating frame.

[0011] Preferably, the support assembly includes a storage slot at the bottom of the counterweight base, a first connecting rod is rotatably mounted at the opening on the side of the counterweight base, a second connecting rod is rotatably mounted at the end of the first connecting rod, and an end rod is rotatably mounted at the end of the second connecting rod.

[0012] Preferably, the cross-sections of the first connecting rod and the second connecting rod are both U-shaped, and the U-shaped openings of the first connecting rod and the second connecting rod are both downward. The end rod can be rotatably fitted into the U-shaped opening of the second connecting rod, and the second connecting rod can be rotatably fitted into the U-shaped opening of the first connecting rod.

[0013] Preferably, the adjustment component includes a rotating shaft fixed between the top ends of two supports, a sleeve is rotatably mounted on the rotating shaft, and the main body of the display panel is fixed on the sleeve.

[0014] Preferably, a worm is rotatably mounted on the rotating shaft, a worm wheel is fixed on the sleeve, and the worm and the worm wheel are meshed and connected for transmission. A turntable is fixed to one end of the rotation center shaft of the worm.

[0015] The advantages of this utility model are:

[0016] 1. This utility model increases the support area of ​​the counterweight base by rotating and unfolding the first connecting rod from the storage slot, then rotating and unfolding the second connecting rod from the U-shaped opening of the first connecting rod, and finally rotating and unfolding the end rod from the U-shaped opening inside the second connecting rod, thereby improving the standing stability of the display board.

[0017] 2. This utility model removes the bolts from between the end plate and the fixing ears to disconnect them, allowing the sliding plate to slide out of the display panel body. The rotating frame is then opened from the opening of the placement slot, and the display information is filled into the slot. The display information paper is then clamped and fixed using the magnetic attraction of the second and first magnetic strips. The sliding plate is then slid into the display panel body. Finally, the end plate and the two fixing ears are tightened again with bolts to seal the opening of the display panel body, achieving a waterproof effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the first three-dimensional structure in this embodiment;

[0020] Figure 2 This is an enlarged schematic diagram of the main structure of the support component in this embodiment;

[0021] Figure 3 This is an enlarged schematic diagram of the main structure of the adjustment component in this embodiment;

[0022] Figure 4 This is an enlarged schematic diagram of the main structure of the sliding plate in this embodiment;

[0023] Figure 5 This is a cross-sectional enlarged schematic diagram of the main structure of the fixed component in this embodiment.

[0024] In the diagram: 1. Counterweight base; 11. Support frame; 12. Main body of the display panel; 13. Protective glass; 14. End plate; 15. Fixing lug; 16. Bolt; 17. Sliding plate;

[0025] 2. Support assembly; 21. Storage slot; 22. Link 1; 23. Link 2; 24. End rod;

[0026] 3. Adjusting assembly; 31. Rotating shaft; 32. Sleeve; 33. Worm gear; 34. Worm; 35. Turntable;

[0027] 4. Fixing components; 41. Placement plate; 42. Placement slot; 43. Magnetic strip No. 1; 44. Rotating frame; 45. Magnetic strip No. 2. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0029] Please see Figure 1-5 As shown, a highly stable outdoor display board includes a counterweight base 1, two support components 2 are respectively arranged on two opposite sides of the counterweight base 1, two brackets 11 are fixed on the counterweight base 1, an adjustment component 3 is arranged between the two brackets 11, a display board body 12 is fixed on the adjustment component 3, and a protective glass 13 is fixed on the display board body 12.

[0030] An opening is provided on the bottom side of the main body 12 of the display board, and an end plate 14 is provided at the opening. A sliding plate 17 is fixed on the end plate 14, and the sliding plate 17 is slidably disposed inside the main body 12 of the display board. An array of fixing components 4 are provided on the surface of the sliding plate 17 facing the protective glass 13.

[0031] The main body 12 of the display board is fixed with fixing ears 15 on two sides adjacent to its opening, and bolts 16 for fastening are provided between the end plate 14 and the two fixing ears 15.

[0032] The fixing component 4 includes a placement plate 41 fixed to the surface of the sliding plate 17, and the placement plate 41 has a placement groove 42 on its side.

[0033] A first magnetic strip 43 is embedded and fixed on the inner wall of the placement groove 42. A rotating frame 44 is rotatably installed between the two opposite side walls of the placement plate 41. A second magnetic strip 45 is fixed on the rotating frame 44 and magnetically attracted to the first magnetic strip 43.

[0034] The support component 2 includes a storage slot 21 at the bottom of the counterweight base 1. A first connecting rod 22 is rotatably installed at the opening on the side of the storage slot 21. A second connecting rod 23 is rotatably installed at the end of the first connecting rod 22. An end rod 24 is rotatably installed at the end of the second connecting rod 23.

[0035] Both the first connecting rod 22 and the second connecting rod 23 have U-shaped cross sections, and the U-shaped openings of both the first connecting rod 22 and the second connecting rod 23 are downward. The end rod 24 can be rotatably fitted into the U-shaped opening of the second connecting rod 23, and the second connecting rod 23 can be rotatably fitted into the U-shaped opening of the first connecting rod 22.

[0036] The adjustment component 3 includes a rotating shaft 31 fixed between the top ends of two supports 11, a sleeve 32 rotatably mounted on the rotating shaft 31, and the main body 12 of the display board is fixed on the sleeve 32.

[0037] A worm gear 34 is rotatably mounted on the rotating shaft 31, and a worm wheel 33 is fixed on the sleeve 32. The worm gear 34 and the worm wheel 33 are meshed and connected for transmission. A turntable 35 is fixed to one end of the rotation center shaft of the worm gear 34.

[0038] When in use, the existing display boards are prone to water damage when exposed to rain and the information is printed on paper. This results in poor waterproofing and affects the display effect. Furthermore, the boards are prone to tipping over when bumped or exposed to strong winds, leading to poor stability. By unfolding the support components 2 on both sides, the first connecting rod 22 is rotated out of the storage slot 21, the second connecting rod 23 is rotated out of the U-shaped opening of the first connecting rod 22, and finally the end rod 24 is rotated out of the U-shaped opening in the second connecting rod 23. This increases the support area of ​​the counterweight base 1 and improves the stability of the display board.

[0039] Then, the bolt 16 is rotated off between the end plate 14 and the fixing ear 15 to disconnect the connection between the end plate 14 and the fixing ear 15, so that the sliding plate 17 can be slid out from the display board body 12. Then, the rotating frame 44 is rotated open from the opening of the placement slot 42 to separate the second magnetic strip 45 from the first magnetic strip 43. The display information is then filled into the placement slot 42. After filling, the rotating frame 44 is rotated again to cover the outside of the opening of the placement slot 42, and the display information is clamped and fixed by the magnetic attraction of the second magnetic strip 45 and the first magnetic strip 43. Then, the sliding plate 17 is slid into the display board body 12. Finally, the end plate 14 and the two fixing ears 15 are fastened together again with the bolt 16 to seal the opening of the display board body 12, achieving waterproofing and making it easier to replace the display information.

[0040] In addition, by rotating the turntable 35, the worm 34 is driven to rotate, and the meshing transmission connection between the worm 34 and the worm wheel 33 drives the sleeve 32 to rotate outside the rotating shaft 31, thereby causing the display board body 12 to rotate around the rotating shaft 31 as the axis, so as to adjust the tilt display angle of the display board body 12 to cope with different display states and improve the applicability of the display board.

[0041] The design achieves waterproofing for the display boards, making them more stable than traditional display boards. It also allows for adjustment of the board's tilt according to usage conditions, effectively improving the board's applicability.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A highly stable outdoor display board, characterized in that: It includes a counterweight base (1), two support components (2) are respectively provided on two opposite sides of the counterweight base (1), two brackets (11) are fixed on the counterweight base (1), an adjustment component (3) is provided between the two brackets (11), a display board body (12) is fixed on the adjustment component (3), and a protective glass (13) is fixed on the display board body (12). The bottom side of the main body (12) of the display board is provided with an opening, and an end plate (14) is provided at the opening. A sliding plate (17) is fixed on the end plate (14), and the sliding plate (17) is slidably disposed inside the main body (12). An array of fixing components (4) is provided on the surface of the sliding plate (17) facing the protective glass (13). The main body of the display board (12) is fixed with fixing ears (15) on two sides adjacent to its opening, and bolts (16) for fastening are provided between the end plate (14) and the two fixing ears (15).

2. The highly stable outdoor display board according to claim 1, characterized in that: The fixing component (4) includes a placement plate (41) fixed to the surface of the sliding plate (17), and the placement plate (41) has a placement groove (42) on its side.

3. The highly stable outdoor display board according to claim 2, characterized in that: A first magnetic strip (43) is embedded and fixed on the inner wall of the placement groove (42). A rotating frame (44) is rotatably installed between the two opposite side walls of the placement plate (41). A second magnetic strip (45) is fixed on the rotating frame (44) and magnetically attracted to the first magnetic strip (43).

4. The highly stable outdoor display board according to claim 1, characterized in that: The support assembly (2) includes a storage slot (21) at the bottom of the counterweight base (1). A first connecting rod (22) is rotatably installed at the opening on the side of the storage slot (21). A second connecting rod (23) is rotatably installed at the end of the first connecting rod (22). An end rod (24) is rotatably installed at the end of the second connecting rod (23).

5. The highly stable outdoor display board according to claim 4, characterized in that: Both the first connecting rod (22) and the second connecting rod (23) have U-shaped cross sections, and the U-shaped openings of both the first connecting rod (22) and the second connecting rod (23) are downward. The end rod (24) can be rotatably fitted into the U-shaped opening of the second connecting rod (23), and the second connecting rod (23) can be rotatably fitted into the U-shaped opening of the first connecting rod (22).

6. The highly stable outdoor display panel according to claim 1, characterized in that: The adjustment component (3) includes a rotating shaft (31) fixed between the top ends of two supports (11), a sleeve (32) is rotatably mounted on the rotating shaft (31), and the main body of the display board (12) is fixed on the sleeve (32).

7. The highly stable outdoor display panel according to claim 6, characterized in that: A worm gear (34) is rotatably mounted on the shaft (31), and a worm wheel (33) is fixed on the sleeve (32). The worm gear (34) and the worm wheel (33) are meshed and connected for transmission. A turntable (35) is fixed at one end of the rotation center shaft of the worm gear (34).

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