LED display lantern

Abstract

The utility model discloses a light-emitting diode (LED) display lantern, which belongs to the technical field of decorative lamps, and comprises two mounting discs arranged up and down and a plurality of frame bodies, the plurality of frame bodies are arranged around the two mounting discs in the circumferential direction, and limiting pieces are respectively arranged between two ends of each frame body and the two mounting discs. Wherein one mounting disc is in threaded connection with a threaded lead screw, the end of the threaded lead screw is rotationally connected with the other mounting disc, two display units are arranged in the frame body, and the narrower side of each display unit is rotationally connected with the frame body through a rotating shaft. The distance between the two mounting discs is adjusted by rotating the threaded lead screw, limitation of the limiting piece on the frame body can be quickly relieved, disassembly of the frame body is achieved, parts such as the display unit and the power module in the frame body can be conveniently maintained and replaced, and the maintenance cost and the time cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a LED display lantern belongs to decorative lamps technical field. BACKGROUND

[0002] The LED lantern is the product of the perfect combination of traditional culture and modern technology, solves the defects of traditional lanterns in use, retains the traditional cultural elements while adding new functions. The LED lantern adopts LED light source technology, the shell is usually made of PC material or acrylic material, has the characteristics of low carbon, beautiful, environmental protection, aging resistance, and the waterproof level reaches IP65.

[0003] The utility model discloses a hanging LED light-emitting lantern, which comprises an upper fixed plate, a lower fixed plate, an inner support and a plurality of outer supports.

[0004] The above scheme has the following shortcomings in actual use:

[0005] The scheme adopts the outer support to arrange around the upper fixed plate and the lower fixed plate in the circumferential direction and connect each other to form the outer frame of the lantern, which strengthens the stability of the structure. However, in actual use, the outer frame formed by the mutual connection of the outer supports is relatively complicated to operate when maintaining or replacing the parts, and it is difficult to quickly disassemble and install a single part, which increases the maintenance cost and time cost. Moreover, the internal structure design has certain limitations in adjusting the display angle and cannot meet the diversified use requirements. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a LED display lantern to solve the problems in the above background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of LED display lantern, including two installation discs arranged in up and down and several frame bodies, several described frame bodies are arranged around two described installation discs, and the both ends of the frame body are respectively provided with limiting piece between two installation discs, one of the installation disc is threadedly connected with threaded lead screw, and the end of threaded lead screw is rotatably connected with another installation disc, the distance between two installation discs is adjusted by rotating threaded lead screw, and the limiting effect of limiting piece is released to realize the disassembly of frame body, two display units are provided in the frame body, and the side of the display unit is rotatably connected with frame body by rotating shaft.

[0009] Further, the limiting piece includes a plurality of insertion posts and a plurality of insertion seats, the plurality of insertion posts and the plurality of insertion seats correspond to each other, the plurality of insertion seats are connected with the ends of the frame body, the insertion posts are provided on the installation disc, the top of the installation disc is rotatably connected with a baffle, and a plurality of notches corresponding to the insertion seats are formed in the baffle.

[0010] Further, the inner side walls of the frame body are each provided with a power module, and the power module is used to supply power to the display units mounted on the same frame body.

[0011] Further, the opposite sides of the two installation discs are respectively provided with an upper sleeve and a lower sleeve, the lower sleeve is sleeved in the upper sleeve, a limiting strip is provided on the outer side wall of the lower sleeve, and a groove corresponding to the limiting strip is formed in the bottom of the upper sleeve.

[0012] Further, the outer circumferential sides of the upper sleeve and the lower sleeve are each provided with a connecting seat, a plurality of connecting arms I are rotatably connected with the connecting seat by a rotating shaft, the ends of the connecting arms I are rotatably connected with the connecting seat, a connecting arm II is rotatably connected with one side of the connecting seat, the end of the connecting arm II is rotatably connected with a fixing block, and the fixing block is connected with the display units respectively.

[0013] Further, the display unit includes an LED lamp plate and a light guide plate, the light guide plate is attached to the light-emitting side of the LED lamp plate, and the light guide plate is an acrylic plate or a PC plate.

[0014] Further, a connecting sleeve is sleeved on the top of the threaded lead screw, a hanging ring is provided on the top of the connecting sleeve, an adjusting seat is provided on the threaded lead screw, and a through groove corresponding to the adjusting seat is formed in the bottom of the connecting sleeve.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] By rotating the threaded lead screw to adjust the distance between the two installation discs, the limiting of the limiting piece on the frame body can be quickly released, the disassembly of the frame body is realized, the display units, power modules and other components in the frame body are maintained and replaced conveniently, and the maintenance cost and time cost are reduced.

[0017] The V-shaped structure design of the frame body not only enhances the structural stability of the lantern as a whole, but also makes the appearance more unique and aesthetic, and improves the decoration effect.

[0018] The display unit is rotatably connected with the frame body through the rotating shaft, and the arrangement of the first connecting arm and the second connecting arm further increases the flexibility of angle adjustment of the display unit, so that the lighting and display requirements in different scenes can be met, and the practicability of the lantern is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to the structures shown in these drawings without creative labor for those skilled in the art.

[0020] Figure 1 It is a structural schematic view of the whole of the present application.

[0021] Figure 2 It is a structural sectional view of the whole of the present application.

[0022] Figure 3 It is a structure split view of the frame body of the present application.

[0023] Figure 4 It is a structural schematic view of a part of the present application.

[0024] In the drawings: 1, mounting disc; 2, upper sleeve; 3, lower sleeve; 4, limiting strip; 5, plug-in column; 6, frame body; 7, plug-in seat; 8, baffle disc; 9, notch; 10, display unit; 11, power module; 12, mounting ring; 13, first connecting arm; 14, connecting seat; 15, second connecting arm; 16, fixed block; 17, threaded screw; 18, connecting sleeve; 19, adjusting seat; 20, hanging ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] Please refer to Figures 1-4 The present application provides a technical solution:

[0027] AsFigure 1 and Figure 2 As shown, an LED display lantern includes two mounting plates 1 arranged vertically and several frames 6. The frames 6 are arranged circumferentially around the two mounting plates 1 to form the basic frame structure of the lantern. Restricting components are provided at both ends of the frames 6 and between them and the two mounting plates 1. This design ensures a stable connection between the frames 6 and the mounting plates 1 while facilitating disassembly. A threaded screw 17 is threaded onto one of the mounting plates 1, and the end of the threaded screw 17 is rotatably connected to the other mounting plate 1. By rotating the threaded screw 17, the distance between the two mounting plates 1 can be adjusted, thereby releasing the restricting effect of the limiting components and enabling the disassembly of the frames 6. This facilitates the maintenance and replacement of the lantern components. The frames 6 have a V-shaped structure. This unique shape design not only increases the lantern's aesthetics but also enhances the structural stability to a certain extent. Two display units 10 are provided inside the frames 6. The narrower side of each display unit 10 is rotatably connected to the frames 6 via a pivot, facilitating adjustment of the display angle.

[0028] Furthermore, the limiting components include several plug-in pins 5 and several plug-in seats 7, with each plug-in pin 5 and plug-in seat 7 corresponding to one another. The plug-in seats 7 are connected to the ends of the frame 6. The plug-in pins 5 are mounted on the mounting plate 1, and a baffle 8 is rotatably connected to the top of the mounting plate 1. The baffle 8 has several notches corresponding to the plug-in seats 7. When the baffle 8 rotates until the notches 9 are aligned with the plug-in seats 7, the plug-in seats 7 can be smoothly inserted into or removed from the plug-in pins 5, thus realizing the installation and disassembly of the frame 6. When the baffle 8 rotates and causes the notches 9 to be misaligned with the plug-in seats 7, the baffle 8 can restrict the movement of the plug-in seats 7, ensuring that the frame 6 is installed securely.

[0029] Furthermore, the display unit 10 includes an LED light panel and a light guide plate. The light guide plate is attached to the light-emitting side of the LED light panel. The light guide plate is an acrylic plate or a PC plate. The acrylic plate or PC plate has good light guiding performance and can evenly scatter the light emitted by the LED light panel, thereby improving the lighting effect and visual aesthetics.

[0030] Furthermore, a connecting sleeve 18 is sleeved on the top of the threaded screw 17, and a hanging ring 20 is provided on the top of the connecting sleeve 18. An adjusting seat 19 is provided on the threaded screw 17, and a through groove corresponding to the adjusting seat 19 is opened at the bottom of the connecting sleeve 18. The adjusting seat 19 can be used to fix the position of the connecting sleeve 18 to a certain extent, prevent it from rotating at will, and ensure the stability of the lantern suspension.

[0031] like Figure 3 As shown, power modules 11 are provided on the inner sidewalls of the frame 6. The power modules 11 are used to supply power to the display unit 10 installed on the same frame 6. This design integrates the power modules 11 and the display unit 10 in the same frame 6, which simplifies the circuit connection and improves the overall safety and stability of the lantern.

[0032] As shown in Figure 4 the two mounting discs 1 are provided with an upper sleeve 2 and a lower sleeve 3 on opposite sides, respectively, the lower sleeve 3 is sleeved in the upper sleeve 2, a limiting strip 4 is arranged on the outer side wall of the lower sleeve 3, a groove corresponding to the limiting strip 4 is arranged on the bottom of the upper sleeve 2, which not only enhances the connection stability between the two mounting discs 1, but also limits the rotation of the lower sleeve 3 relative to the upper sleeve 2 through the cooperation of the limiting strip 4 and the groove, ensuring the stability of the entire lantern structure.

[0033] Further, the outer circumferential sides of the upper sleeve 2 and the lower sleeve 3 are provided with connecting seats 14, a plurality of connecting arms one 13 are rotatably connected to the connecting seats 14 through shafts, the ends of the connecting arms one 13 are rotatably connected to the connecting seats 14, connecting arms two 15 are rotatably connected to one side of the connecting seats 14, the ends of the connecting arms two 15 are rotatably connected to fixing blocks 16, the fixing blocks 16 are connected to the display units 10, respectively, through the rotation of the connecting arms one 13 and the connecting arms two 15, the angle of the display units 10 can be further flexibly adjusted, meeting the lighting and display requirements in different scenes, and the connecting parts between the mounting ring 12, the connecting arms one 13, the connecting seats 14, the connecting arms two 15 and the fixing blocks 16 are provided with rubber pads to increase the friction of the connecting parts, thereby maintaining the stability of the display units 10 after being turned over.

[0034] The working process of the embodiment is as follows: when installing, the upper sleeve 2 is installed on the upper mounting disc 1, the lower sleeve 3 is installed on the lower mounting disc 1, it is ensured that the lower sleeve 3 is sleeved in the upper sleeve 2, and the limiting strip 4 is correctly matched with the groove on the bottom of the upper sleeve 2 to limit the rotation of the lower sleeve 3, then the plug-in column 5 is installed on the mounting disc 1, the plug-in seat 7 is installed on the end of the frame body 6, and the blocking disc 8 is rotatably connected to the top of the mounting disc 1, so that the aperture 9 on the blocking disc 8 corresponds to the plug-in seat 7, then the display unit 10 is installed in the frame body 6 through a shaft, the power module 11 is installed on the inner side wall of the frame body 6, and the power module 11 is electrically connected to the display unit 10, after that, the connecting seats 14 are installed on the outer circumferential sides of the upper sleeve 2 and the lower sleeve 3, one end of the connecting arm one 13 is rotatably connected to the connecting seat 14, the other end of the connecting arm one 13 is rotatably connected to another connecting seat 14, one end of the connecting arm two 15 is rotatably connected to the connecting seat 14, the other end of the connecting arm two 15 is rotatably connected to the fixing block 16, and finally the fixing block 16 is connected to the display unit 10, completing the assembly of the internal structure of the lantern;

[0035] The assembled frame 6 is installed between the two mounting plates 1 through the cooperation of the insertion column 5 and the insertion seat 7, the stop disc 8 is rotated to misalign the aperture 9 with the insertion seat 7, the movement of the frame 6 is limited, one end of the threaded screw rod 17 is rotationally connected with the lower mounting plate 1, the other end is threadedly connected with the upper mounting plate 1, the connecting sleeve 18 is sleeved on the top of the threaded screw rod 17, the adjusting seat 19 is installed on the threaded screw rod 17, the through slot at the bottom of the connecting sleeve 18 cooperates with the adjusting seat 19, the hanging ring 20 is installed on the top of the connecting sleeve 18, and the overall assembly of the LED display lantern is completed,

[0036] During use, if the angle of the display unit 10 needs to be adjusted, the connection arm one 13 and the connection arm two 15 can be cooperated to achieve the adjustment, when the frame 6 needs to be disassembled for component maintenance or replacement, the threaded screw rod 17 is rotated to increase the distance between the two mounting plates 1, the restriction of the insertion column 5 on the insertion seat 7 is released, the stop disc 8 is rotated to align the aperture 9 with the insertion seat 7, and then the frame 6 can be disassembled from the mounting plates 1.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An LED display lantern, characterized in that, It includes two mounting plates (1) arranged vertically and several frames (6). The frames (6) are arranged circumferentially around the two mounting plates (1). Each end of the frame (6) is provided with a limiting member between it and the two mounting plates (1). One of the mounting plates (1) is threadedly connected to a threaded screw (17). The end of the threaded screw (17) is rotatably connected to the other mounting plate (1). By rotating the threaded screw (17), the distance between the two mounting plates (1) is adjusted to release the limiting member and thus disassemble the frame (6). Two display units (10) are provided inside the frame (6). The narrower side of the display unit (10) is rotatably connected to the frame (6) through a pivot.

2. The LED display lantern according to claim 1, characterized in that, The limiting component includes several plug-in pins (5) and several plug-in seats (7), with each plug-in pin (5) and plug-in seat (7) corresponding to one another. Each plug-in seat (7) is connected to the end of the frame (6). The plug-in pins (5) are disposed on the mounting plate (1), and a baffle (8) is rotatably connected to the top of the mounting plate (1). The baffle (8) has several notches corresponding to the plug-in seats (7).

3. The LED display lantern according to claim 1, characterized in that, Each of the inner walls of the frame (6) is provided with a power module (11), which is used to supply power to the display unit (10) installed on the same frame (6).

4. The LED display lantern according to claim 1, characterized in that, The two mounting discs (1) are respectively provided with an upper sleeve (2) and a lower sleeve (3) on opposite sides. The lower sleeve (3) is fitted inside the upper sleeve (2). A limiting strip (4) is provided on the outer side wall of the lower sleeve (3). A groove corresponding to the limiting strip (4) is opened at the bottom of the upper sleeve (2).

5. An LED display lantern according to claim 4, characterized in that, Both the upper sleeve (2) and the lower sleeve (3) are provided with connecting seats (14) on their outer periphery. Multiple connecting arms (13) are rotatably connected to the connecting seats (14) via a rotating shaft. The end of each connecting arm (13) is rotatably connected to the connecting seat (14). A connecting arm (25) is rotatably connected to one side of the connecting seat (14). A fixing block (16) is rotatably connected to the end of each connecting arm (25). The fixing block (16) is connected to the display unit (10).

6. An LED display lantern according to claim 1, characterized in that, The display unit (10) includes an LED light board and a light guide plate. The light guide plate is attached to the light-emitting side of the LED light board and is an acrylic plate or a PC plate.

7. An LED display lantern according to claim 1, characterized in that, The threaded screw (17) is fitted with a connecting sleeve (18) at its top. The connecting sleeve (18) is provided with a hanging ring (20) at its top. The threaded screw (17) is provided with an adjusting seat (19). The bottom of the connecting sleeve (18) is provided with a through groove corresponding to the adjusting seat (19).

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