Lamp box convenient to disassemble

Abstract

According to the lamp box convenient to disassemble, the frame body is composed of the four frames and the four corner pieces, so that disassembly and assembly are very convenient, in the using process, the back plate or the advertisement plate can be pulled out only by disassembling any frame and every two adjacent corner pieces, and therefore the back plate or the advertisement plate can be conveniently disassembled. The frame consists of a plurality of frame units and plug connectors for connecting the adjacent frame units, so that the length of the frame can be freely adjusted in the use process, and meanwhile, the frame can be suitable for manufacturing lamp boxes with different sizes; the limiting groove is used for limiting the wire, so that in the installation process of the light bar, the wire only needs to be clamped in the limiting groove without using an adhesive tape, installation is very convenient and fast, disordered arrangement of the wire is avoided, the limiting groove is formed in the back plate through the buckling device, and the wire is clamped in the limiting groove. Therefore, the limiting groove can be flexibly detached when not in use.

Description

Technical Field

[0001] The utility model relates to the technical field of light boxes, in particular to a light box which is easy to disassemble. Background Art

[0002] A light box is a display device used for exhibitions. Generally, an advertising board is laid inside the light box, and a light source is set inside. The light emitted from the inside of the light box can illuminate the laid advertising board. When used in insufficient light or at night, people can see the advertising board clearly. At present, light boxes are widely used in shopping malls, subways, exhibition halls and other places. The existing light boxes are all assembled into a whole light box through profiles. The traditional light box assembly structure is fixed, which makes the installation and disassembly of the light box frame inconvenient. In the installation process of the lighting components, the staff needs to fix the wires with cable ties or tapes, and the work efficiency is relatively low. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a light box that is easy to disassemble, so as to solve the problems in the prior art that the light box frame is inconvenient to install and disassemble and the wires are inconvenient to fix.

[0004] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0005] A light box that is easy to disassemble, comprising a frame, and a panel movably arranged in the frame, wherein the panel comprises a back panel, an advertising board arranged at the front end of the back panel, a front light-transmitting panel arranged at the front end of the advertising board, and a rear light-transmitting panel arranged at the rear end of the back panel, wherein the frame consists of four frames and four corner pieces, and the frame consists of a plurality of frame units and connectors connecting adjacent frame units; a light assembly is arranged on the back panel, and the light assembly comprises a plurality of light strips connected in series and wires connecting adjacent light strips, and the upper and lower ends of the light strips are also provided with limit grooves for limiting the wires, and the limit grooves are arranged on the back panel through a snap device.

[0006] To implement the above technical solution, the frame body in the present application is composed of four frames and four corner pieces, so it is very easy to disassemble and assemble. During use, the back panel or the advertising board can be pulled out by removing any one frame and two adjacent corner pieces, and the frame is composed of a plurality of frame units and connectors connecting adjacent frame units, so the length of the frame can be freely adjusted during use, and it can also be suitable for the production of light boxes of different sizes; the limiting groove is used to limit the wire, so during the installation of the light bar, the wire does not need to be clamped in the limiting groove without using tape, and the installation is very convenient and avoids the messy arrangement of the wires. The limiting groove is arranged on the back panel through the buckle device, so it can be flexibly removed when the limiting groove is not needed.

[0007] In an embodiment of the present invention, the frame unit includes a plurality of card slots arranged in parallel and a plurality of card holes located inside the card slots.

[0008] To implement the above technical solution, the card slot is used to clamp the front light-transmitting plate, the advertising board, the back plate and the rear light-transmitting plate, so the installation of the panels in the frame is very convenient, and the setting of the card hole facilitates the connection with the corner piece and the connector.

[0009] In an embodiment of the present invention, the corner piece includes a pair of mutually perpendicular connecting portions, and a clamping strip disposed on the connecting portions and capable of being clamped into the clamping hole.

[0010] To implement the above technical solution, the provision of the corner piece facilitates the vertical connection of the frame, and the installation is convenient and the stability is high.

[0011] In an embodiment of the present invention, the plug connector includes a plug body and plug strips disposed at upper and lower ends of the plug body, and the plug body is provided with a plurality of snap-in openings corresponding to the snap-in slots.

[0012] To implement the above technical solution, the insert strip and the clamping strip have the same size, so that different frame units can be connected through the connector and the corner piece, and the size of the clamping port is the same as the clamping slot, which is convenient for positioning and clamping different panels.

[0013] In an embodiment of the present invention, the limiting groove includes a base, a limiting portion arranged on the base, and a clamping portion arranged at the lower end of the base.

[0014] To implement the above technical solution, the limiting portion is used to limit the wire, and the clamping portion is used to clamp on the back plate.

[0015] In one embodiment of the utility model, the buckle device includes a positioning groove arranged on the back plate and located at the lower end of the limit groove, and a buckle arranged on the clamping part. The clamping part can be clamped in the positioning groove, and the buckle can clamp the clamping part in the positioning groove.

[0016] To implement the above technical solution, the positioning groove is used to clamp the clamping part, and the clamping part can be embedded in the positioning groove through the setting of the buckle on the clamping part, which is convenient for disassembly and assembly during use.

[0017] In an embodiment of the present invention, a side of the limiting portion close to the light bar is provided with a plurality of through holes for the wires to pass through.

[0018] To implement the above technical solution, the light strips are connected with the wires, and the wires can pass through the through holes and be placed in the limiting parts, which improves the convenience of installation and can avoid the clutter of wires and the influence of appearance.

[0019] As described above, the utility model is a light box that is easy to disassemble and has the following beneficial effects: the frame body described in the present application is composed of four frames and four corner pieces, so it is very easy to disassemble and assemble. During use, the back panel or advertising board can be pulled out by removing any one frame and two adjacent corner pieces, and the frame is composed of a plurality of frame units and connectors connecting adjacent frame units, so the length of the frame can be freely adjusted during use, and it can also be suitable for the production of light boxes of different sizes; the limiting groove is used to limit the wire, so during the installation of the light strip, the wire does not need to use tape, as long as it is clamped in the limiting groove, the installation is very convenient, and the messy arrangement of the wire is avoided. The limiting groove is arranged on the back panel through the buckle device, so it can be flexibly removed when the limiting groove is not needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Displayed as a schematic diagram of the structure of the panel.

[0021] Figure 2 A schematic diagram of the structure is displayed as a frame.

[0022] Figure 3 A schematic diagram of the structure shown as a frame.

[0023] Figure 4 Shown is a schematic diagram of the backplane structure.

[0024] Figure 5 A schematic diagram of the structure shown as a frame unit.

[0025] Figure 6 Shown is a schematic diagram of the structure of a corner piece.

[0026] Figure 7 Shown is a schematic diagram of the connector structure.

[0027] Figure 8 Shown is a schematic diagram of the structure of the limit slot and the positioning slot.

[0028] Component number description

[0029] 1. Back panel; 2. Advertising board; 3. Front light-transmitting plate; 4. Rear light-transmitting plate; 5. Frame; 6. Corner piece; 7. Frame unit; 8. Connector; 9. Light bar; 10. Wire; 11. Card slot; 12. Card hole; 13. Connecting part; 14. Card strip; 15. Plug-in body; 16. Insert strip; 17. Bayonet; 18. Base; 19. Limiting part; 20. Clamping part; 21. Positioning slot; 22. Buckle; 23. Perforation. DETAILED DESCRIPTION

[0030] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0031] See also Figures 1 to 8 The utility model provides a light box that is easy to disassemble, including a frame body, a plate member movably arranged in the frame body, the plate member including a back plate 1, an advertising board 2 arranged at the front end of the back plate 1, a front light-transmitting plate 3 arranged at the front end of the advertising board 2, and a rear light-transmitting plate 4 arranged at the rear end of the back plate 1, the frame body is composed of four frames 5 and four corner pieces 6, the frame 5 is composed of a plurality of frame units 7 and connectors 8 connecting adjacent frame units 7; a light assembly is provided on the back plate 1, the light assembly includes a plurality of series-connected light strips 9, and wires 10 connecting adjacent light strips 9, and the upper and lower ends of the light strip 9 are also provided with limit grooves for limiting the wires 10, and the limit grooves are arranged on the back plate 1 by a buckle 22 device.

[0032] The frame body described in the present application is composed of four frames 5 and four corner pieces 6, so it is very easy to disassemble and assemble. During use, the back panel 1 or the advertising board 2 can be pulled out by removing any frame 5 and two adjacent corner pieces 6, and the frame 5 is composed of a plurality of frame units 7 and connectors 8 connecting adjacent frame units 7, so the length of the frame 5 can be freely adjusted during use, and it can also be suitable for the production of light boxes of different sizes; the limiting groove is used to limit the wire 10, so during the installation of the light bar 9, the wire 10 does not need to use tape, as long as it is clamped in the limiting groove, the installation is very convenient, and the messy arrangement of the wire 10 is avoided. The limiting groove is arranged on the back panel 1 through the buckle 22 device, so it can be flexibly removed when the limiting groove is not needed.

[0033] The frame unit 7 includes a plurality of parallel slots 11 and a plurality of slot holes 12 located inside the slots 11. The slots 11 are used to clamp the front light-transmitting plate 3, the advertising board 2, the back plate 1 and the rear light-transmitting plate 4, so that the installation of the panels in the frame is very convenient, and the arrangement of the slot holes 12 facilitates the connection with the corner piece 6 and the plug-in piece 8.

[0034] The corner piece 6 includes a pair of mutually perpendicular connecting parts 13 and a clamping strip 14 disposed on the connecting parts 13 and capable of being clamped into the clamping hole 12. The corner piece 6 facilitates the vertical connection of the frame 5, is easy to install, and has high stability.

[0035] The plug connector 8 includes a plug body 15 and insert strips 16 disposed at the upper and lower ends of the plug body 15. The plug body 15 is provided with a plurality of bayonet holes 17 corresponding to the card slots 11. The insert strips 16 have the same size as the card strips 14, so that different frame units 7 can be connected through the plug connector 8 and the corner piece 6. The size of the bayonet holes 17 is the same as the card slots 11, which is convenient for positioning and clamping different panels.

[0036] The limiting groove includes a base 18, a limiting portion 19 disposed on the base 18, and a clamping portion 20 disposed at the lower end of the base 18. The limiting portion 19 is used to limit the wire 10, and the clamping portion 20 is used to clamp on the back plate 1.

[0037] The buckle 22 device includes a positioning groove 21 provided on the back plate 1 and located at the lower end of the limiting groove, and a buckle 22 provided on the clamping part 20. The clamping part 20 can be clamped in the positioning groove 21, and the buckle 22 can clamp the clamping part 20 in the positioning groove 21. The positioning groove 21 is used to clamp the clamping part 20. The buckle 22 on the clamping part 20 allows the clamping part 20 to be embedded in the positioning groove 21, which is convenient for disassembly and assembly during use.

[0038] The limiting portion 19 is provided with a plurality of through holes 23 for the wires 10 to pass through on one side close to the light bar 9. The light bars 9 are connected with the wires 10, and the wires 10 can pass through the through holes 23 and be placed in the limiting portion 19, which improves the convenience of installation and can avoid the wires 10 being cluttered and affecting the appearance.

[0039] The frame body described in the utility model is composed of four frames 5 and four corner pieces 6, so it is very easy to disassemble and assemble. During use, the back panel 1 or the advertising board 2 can be pulled out by removing any frame 5 and two adjacent corner pieces 6, and the frame 5 is composed of a plurality of frame units 7 and connectors 8 connecting adjacent frame units 7, so the length of the frame 5 can be freely adjusted during use, and it can also be suitable for the production of light boxes of different sizes; the limiting groove is used to limit the wire 10, so during the installation of the light bar 9, the wire 10 does not need to use tape, as long as it is clamped in the limiting groove, the installation is very convenient, and the messy arrangement of the wire 10 is avoided. The limiting groove is arranged on the back panel 1 through the buckle 22 device, so it can be flexibly removed when the limiting groove is not needed.

[0040] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A light box that is easy to disassemble, comprising a frame, and panels movably arranged in the frame, wherein the panels comprise a back panel (1), an advertising board (2) arranged at the front end of the back panel (1), a front light-transmitting panel (3) arranged at the front end of the advertising board (2), and a rear light-transmitting panel (4) arranged at the rear end of the back panel (1), characterized in that: The frame body is composed of four frames (5) and four corner pieces (6); the frame (5) is composed of a plurality of frame units (7) and connectors (8) connecting adjacent frame units (7); The back panel (1) is provided with a lighting assembly, which comprises a plurality of light strips (9) connected in series and a wire (10) connecting adjacent light strips (9). The upper and lower ends of the light strips (9) are also provided with a limiting groove for limiting the wire (10), and the limiting groove is set on the back panel (1) through a snap-fit ​​(22) device.

2. The light box that is easy to disassemble according to claim 1, characterized in that: The frame unit (7) comprises a plurality of parallelly arranged card slots (11) and a plurality of card holes (12) located inside the card slots (11).

3. The light box that is easy to disassemble according to claim 2, characterized in that: The corner piece (6) comprises a pair of mutually perpendicular connecting parts (13) and a clamping strip (14) arranged on the connecting parts (13) and capable of being clamped into the clamping hole (12).

4. The light box that is easy to disassemble according to claim 2, characterized in that: The plug connector (8) comprises a plug body (15) and insert strips (16) arranged at the upper and lower ends of the plug body (15); the plug body (15) is provided with a plurality of bayonet holes (17) corresponding to the bayonet slots (11).

5. The light box that is easy to disassemble according to claim 1, characterized in that: The limiting groove comprises a base (18), a limiting portion (19) arranged on the base (18), and a clamping portion (20) arranged at the lower end of the base (18).

6. The easily disassembled light box according to claim 5, characterized in that: The buckle (22) device comprises a positioning groove (21) provided on the back plate (1) and located at the lower end of the limiting groove, and a buckle (22) provided on the engaging portion (20); the engaging portion (20) can be engaged in the positioning groove (21); and the buckle (22) can clamp the engaging portion (20) in the positioning groove (21).

7. The easily disassembled light box according to claim 5, characterized in that: A plurality of through holes (23) for the wires (10) to pass through are provided on one side of the limiting portion (19) close to the light bar (9).

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