A light box panel splicing structure

Abstract

The utility model relates to the technical field of light box panel, provide a light box panel splicing structure, including first panel and second panel, one side of first panel is installed with second panel, the outside of first panel and second panel all are fixed with splicing structure, the outside of first panel and second panel all are installed with fixed structure. The utility model is provided with splicing structure, and longitudinal splicing relies on the sliding connection of first sliding block and first sliding slot, the first sliding slot of upper panel can slide along the first sliding block of lower panel and adjust the position easily, not only is convenient for the longitudinal extension of multiple panel groups, but also can guarantee the neatness of splicing, is applicable to the panel combination demand of different size and quantity, when horizontal splicing, through the mutual embedding of the splicing frame of one side of first panel and second panel and the first plug -in block of other side, cooperate the one -to -one correspondence of first fixed screw and through -hole, and then can complete the fixation quickly, and the installation is stable.

Description

Technical Field

[0001] This utility model relates to the field of light box panel technology, and in particular to a light box panel splicing structure. Background Technology

[0002] As a common advertising display and lighting decoration device, the way the panels of a lightbox are spliced ​​and installed directly affects its overall stability, aesthetics, and lifespan. Large outdoor advertising lightboxes and indoor decorative lightboxes not only need to be assembled quickly and efficiently, but also need to ensure a stable structure and good sealing after splicing, while facilitating later maintenance and replacement.

[0003] To address this, patent CN209947346U discloses a splicing structure for a lightbox, including a box body with a transparent panel on the box body, an LED light source board inside the box body, an outwardly protruding socket on the left side of the box body, a first electrical contact at the bottom of the socket, a first slot on the right side of the box body corresponding to the socket, a second electrical contact at the bottom of the first slot, and the LED light source board electrically connected to the first and second electrical contacts respectively. The boxes are spliced ​​together by a snap-fit ​​structure. After splicing, the socket is installed in the first slot, and the first and second electrical contacts are electrically connected. The splicing of lightboxes is achieved by installing the socket and slot, and the snap-fit ​​structure is used for fixation. Only one type of lightbox of the same specification needs to be produced, and lightboxes of different specifications can be spliced ​​together according to customer needs, effectively reducing the number of production molds and greatly reducing production costs. At the same time, the lightbox can be disassembled and transported, making transportation and storage very convenient.

[0004] The splicing structure of the light boxes mentioned above relies on a snap-fit ​​structure for fixation during use. Over time, the snap-fit ​​may loosen due to material fatigue or external vibration, leading to a decrease in the stability of the splicing joint. This is especially true when splicing large light boxes, as they may not be able to withstand the weight of the panel itself and external loads, potentially resulting in shaking or separation. Utility Model Content

[0005] The purpose of this utility model is to provide a light box panel splicing structure to solve the defect that the existing light box splicing structure is not convenient for stable installation.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a light box panel splicing structure, including a first panel and a second panel;

[0007] A second panel is installed on one side of the first panel. A splicing structure is fixed to the outer side of both the first and second panels. The splicing structure includes a splicing frame fixed to one side of the first and second panels. A first insertion slot is provided inside the splicing frame. A first insertion block is fixed to the other side of both the first and second panels. A through hole is provided inside the first insertion block. A first fixing screw is installed inside the splicing frame. A first slider is fixed to the top of both the first and second panels. A first sliding groove is provided at the bottom of both the first and second panels.

[0008] Both the first panel and the second panel have a fixing structure installed on their outer sides.

[0009] Preferably, a silicone pad is provided inside the first insertion slot, and the inside of the first insertion slot fits into the outside of the first insertion block.

[0010] With the above structure, a tight physical connection is formed between the first insertion slot and the first insertion block during use, providing a basic positioning for the lateral splicing of the first panel and the second panel, ensuring that the two panels will not shift or misalign during splicing, thus guaranteeing the initial stability of the splicing from a structural perspective. In addition, the silicone pad has good elasticity and sealing properties. When the first insertion block is inserted into the first insertion slot, the silicone pad will be squeezed to fill the gap between the two, preventing internal components from being damaged due to contamination or moisture, and extending the service life of the light box.

[0011] Preferably, the through holes are evenly spaced inside the first plug-in block, and the first fixing screws are evenly spaced inside the splicing frame. The through holes correspond one-to-one with the first fixing screws, and the first plug-in block and the splicing frame are fixedly connected by the first fixing screws.

[0012] With the above structure, the equally spaced through holes and the first fixing screw form a multi-point fixation during use, reducing the risk of loosening, deformation or cracking at the splicing point due to uneven force, and ensuring the structural stability after the first panel and the second panel are spliced ​​laterally.

[0013] Preferably, both the first slider and the first slide groove are T-shaped, the outer side of the first slider is fitted into the inside of the first slide groove, the first slider and the first slide groove are slidably connected, and one end of the first slide groove extends through one side of the splicing frame to the outer side of the splicing frame.

[0014] With the above structure, the first slider and the first groove are engaged during use, which ensures the guidance during longitudinal splicing and prevents the two from separating in the direction perpendicular to the panel. When multiple panels are spliced ​​longitudinally, the first groove of the upper panel can slide smoothly along the first slider of the lower panel, which facilitates quick adjustment of the longitudinal position of the panel, achieves neat alignment, and improves splicing efficiency.

[0015] Preferably, the fixing structure includes a fixing frame installed on the outside of the first plug-in block, a second plug-in groove provided inside the fixing frame, a second fixing screw installed inside the fixing frame, a first connecting plate fixed to one side of the bottom of the fixing frame, a second slider fixed to the top of the first connecting plate, a fixing plate installed on one side of the splicing frame, a second plug-in block fixed to one side of the fixing plate, a third fixing screw installed inside the second plug-in block, a second connecting plate fixed to one side of the bottom of the fixing plate, a third slider fixed to the top of the second connecting plate, a third connecting plate installed at the top of both the first panel and the second panel, a second sliding groove provided at the bottom of the third connecting plate, and a fourth slider fixed to the top of both the fixing frame and the fixing plate.

[0016] Preferably, the interior of the second insertion slot is fitted with the exterior of the first insertion block, the second fixing screws are evenly distributed inside the fixing frame, the second fixing screws correspond one-to-one with the through holes, the fixing frame and the first insertion block are fixedly connected by the second fixing screws, the exterior of the second slider is fitted with the interior of the first sliding groove, and the second slider and the first panel are slidably connected by the first sliding groove.

[0017] With the above structure, the second slider is slidably connected to the first groove during use, allowing the fixed frame to slide and adjust its position along the bottom of the first panel during installation, which facilitates flexible installation according to panel splicing requirements.

[0018] Preferably, the outer side of the second plug-in block is fitted into the interior of the first plug-in groove, the third fixing screws are evenly distributed inside the second plug-in block, the splicing frame and the second plug-in block are fixedly connected by the third fixing screws, the outer side of the third slider is fitted into the interior of the first sliding groove, and the third slider and the second panel are slidably connected by the first sliding groove.

[0019] With the above structure, the sliding connection between the third slider and the first groove during use allows the fixing plate to slide and adjust its position along the bottom of the second panel during installation, making it easier for the second plug block to be accurately embedded into the first plug groove, reducing the difficulty of alignment during installation and improving the ease of operation.

[0020] Preferably, the outer sides of the first slider and the fourth slider are respectively fitted into the interior of the second groove, and the first slider and the third connecting plate are slidably connected through the second groove.

[0021] With the above structure, the panel body and the fixed structure can be connected simultaneously through the third connecting plate during use, forming a wrap-around reinforcement at the horizontal and vertical splicing points from the top, reducing the relative displacement of each splicing part, and enhancing the overall structural rigidity of the light box.

[0022] The advantages of the lightbox panel splicing structure provided by this utility model are as follows:

[0023] With a splicing structure, the vertical splicing relies on the sliding connection between the first slider and the first slide groove. The first slide groove of the upper panel can be easily slid along the first slider of the lower panel to adjust its position. This not only facilitates the vertical expansion of multiple panels but also ensures the neatness of the splicing. It is suitable for the combination of panels of different sizes and quantities. When splicing horizontally, the splicing frame on one side of the first panel and the first insertion block on the other side interlock with each other. With the one-to-one correspondence between the first fixing screw and the through hole, the fixing can be completed quickly and the installation can be stable.

[0024] With a fixed structure, the fixed frame is connected to the through hole of the first plug-in block by the second fixing screw, which strengthens the longitudinal splicing; the second plug-in block of the fixed plate is fitted into the first plug-in slot, and the third fixing screw is connected to the splicing frame, which improves the connection strength between the panels from multiple directions and ensures that the light box is not easy to shake or separate during use. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0027] Figure 3 This is a three-dimensional exploded structural diagram of the present invention;

[0028] Figure 4 This is a three-dimensional structural diagram of the splicing structure of this utility model;

[0029] Figure 5 This is a three-dimensional exploded view of the fixed structure of this utility model.

[0030] The reference numerals in the figure are as follows: 1. First panel; 2. Second panel; 3. Splicing structure; 301. Splicing frame; 302. First insertion slot; 303. First insertion block; 304. Through hole; 305. First fixing screw; 306. First slider; 307. First sliding groove; 4. Fixing structure; 401. Fixing frame; 402. Second insertion slot; 403. Second fixing screw; 404. First connecting plate; 405. Second slider; 406. Fixing plate; 407. Second insertion block; 408. Third fixing screw; 409. Second connecting plate; 410. Third slider; 411. Third connecting plate; 412. Second sliding groove; 413. Fourth slider. Detailed Implementation

[0031] 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 protection scope of the present utility model.

[0032] Please see Figure 1-5 The present invention provides a light box panel splicing structure, including a first panel 1 and a second panel 2.

[0033] Reference Figures 1-4 As shown, a second panel 2 is installed on one side of the first panel 1. A splicing structure 3 is fixed to the outer sides of both the first panel 1 and the second panel 2. The splicing structure 3 includes a splicing frame 301 fixed to one side of the first panel 1 and the second panel 2. A first insertion groove 302 is provided inside the splicing frame 301. A first insertion block 303 is fixed to the other side of both the first panel 1 and the second panel 2. A through hole 304 is provided inside the first insertion block 303. A first fixing screw 305 is installed inside the splicing frame 301. A first slider 306 is fixed to the top of both the first panel 1 and the second panel 2. A first sliding groove 307 is provided at the bottom of both the first panel 1 and the second panel 2. A silicone pad is provided inside the first insertion groove 302. The interior of the first insertion slot 302 fits into the exterior of the first insertion block 303. The through holes 304 are evenly spaced inside the first insertion block 303. The first fixing screws 305 are evenly spaced inside the splicing frame 301. The through holes 304 and the first fixing screws 305 correspond one-to-one. The first insertion block 303 and the splicing frame 301 are fixedly connected by the first fixing screws 305. The first slider 306 and the first sliding groove 307 are both T-shaped. The exterior of the first slider 306 fits into the interior of the first sliding groove 307. The first slider 306 and the first sliding groove 307 are slidably connected. One end of the first sliding groove 307 extends through one side of the splicing frame 301 to the exterior of the splicing frame 301.

[0034] The first slider 306 at the top of the first panel 1 and the first groove 307 at the bottom of the second panel 2 form a sliding connection. When multiple panels are spliced ​​longitudinally, the first groove 307 of the upper panel can slide along the first slider 306 of the lower panel to adjust its position. Then, the splicing frame 301 on one side of the first panel 1 and the first insertion block 303 on the other side cooperate with each other. After the first fixing screw 305 inside the splicing frame 301 corresponds one-to-one with the through hole 304 inside the first insertion block 303, the splicing frame 301 and the first insertion block 303 are fixedly connected by tightening the first fixing screw 305 so that it passes through the through hole 304, thereby realizing the initial horizontal splicing of the two panels. At the same time, during the insertion of the first insertion block 303, the silicone pad in the first insertion groove 302 can enhance the sealing and cushioning effect of the splicing point and avoid damage to the panels by collision.

[0035] Reference Figure 1 , Figure 2 and Figure 5As shown, a fixing structure 4 is installed on the outer side of both the first panel 1 and the second panel 2. The fixing structure 4 includes a fixing frame 401 installed on the outer side of the first plug-in block 303. A second plug-in groove 402 is provided inside the fixing frame 401. A second fixing screw 403 is installed inside the fixing frame 401. A first connecting plate 404 is fixed to one side of the bottom of the fixing frame 401. A second slider 405 is fixed to the top of the first connecting plate 404. A fixing plate 406 is installed on one side of the splicing frame 301. A second slider 405 is fixed to one side of the fixing plate 406. The second connector block 407 has a third fixing screw 408 installed inside it. A second connecting plate 409 is fixed to one side of the bottom of the fixing plate 406. A third slider 410 is fixed to the top of the second connecting plate 409. A third connecting plate 411 is installed on the top of both the first panel 1 and the second panel 2. A second sliding groove 412 is provided at the bottom of the third connecting plate 411. A fourth slider 413 is fixed to the top of both the fixing frame 401 and the fixing plate 406. The interior of the second connector groove 402 is connected to the first connector block 303. The outer sides of the second sliding block 405 are fitted together, and the second fixing screws 403 are evenly distributed inside the fixing frame 401. The second fixing screws 403 correspond one-to-one with the through holes 304. The fixing frame 401 and the first insertion block 303 are fixedly connected by the second fixing screws 403. The outer side of the second sliding block 405 is fitted into the inside of the first sliding groove 307. The second sliding block 405 and the first panel 1 are slidably connected by the first sliding groove 307. The outer side of the second insertion block 407 is fitted into the inside of the first insertion slot 302. The third fixing screw 405 is fitted into the first insertion slot 302. 08 are evenly spaced inside the second plug-in block 407. The splicing frame 301 and the second plug-in block 407 are fixedly connected by the third fixing screw 408. The outer side of the third slider 410 is fitted into the inside of the first slide groove 307. The third slider 410 and the second panel 2 are slidably connected by the first slide groove 307. The outer sides of the first slider 306 and the fourth slider 413 are fitted into the inside of the second slide groove 412 respectively. The first slider 306 and the third connecting plate 411 are slidably connected by the second slide groove 412.

[0036] A fixing frame 401 is installed on the outside of a first insertion block 303 on one side of the first panel 1 and the second panel 2. The second fixing screw 403 inside the fixing frame 401 corresponds to the through hole 304 of the first insertion block 303. Tightening it further reinforces the longitudinal joint of the first panel 1 and the second panel 2. A fixing plate 406 is installed on one side of the splicing frame 301 on the other side of the first panel 1 and the second panel 2. Its second insertion block 407 fits into the first insertion slot 302, and its third fixing screw 408 connects to the splicing frame 301, enhancing the splicing strength of the first panel 1 and the second panel 2. Simultaneously, the fixing frame... During the installation of 401 and fixing plate 406, the second slider 405 is engaged with the first groove 307 at the bottom of the first panel 1, and the third slider 410 is engaged with the first groove 307 at the bottom of the second panel 2. The bottom of the first panel 1 and the second panel 2 are limited and fixed through sliding connection. The second groove 412 at the bottom of the third connecting plate 411 at the top of the first panel 1 and the second panel 2 is engaged with the first slider 306, the fixing frame 401 and the fourth slider 413 at the top of the fixing plate 406 to form a vertical top limit fixation, which further improves the stability of the overall structure.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lightbox panel splicing structure, comprising a first panel (1) and a second panel (2); Its features are: A second panel (2) is installed on one side of the first panel (1). A splicing structure (3) is fixed on the outer side of both the first panel (1) and the second panel (2). The splicing structure (3) includes a splicing frame (301) fixed on one side of the first panel (1) and the second panel (2). A first insertion slot (302) is provided inside the splicing frame (301). A first insertion block (303) is fixed on the other side of both the first panel (1) and the second panel (2). A through hole (304) is provided inside the first insertion block (303). A first fixing screw (305) is installed inside the splicing frame (301). A first slider (306) is fixed on the top of both the first panel (1) and the second panel (2). A first sliding groove (307) is provided on the bottom of both the first panel (1) and the second panel (2). A fixing structure (4) is installed on the outer side of both the first panel (1) and the second panel (2).

2. The lightbox panel splicing structure according to claim 1, characterized in that: The first insertion slot (302) is provided with a silicone pad inside, and the inside of the first insertion slot (302) fits into the outside of the first insertion block (303).

3. The lightbox panel splicing structure according to claim 1, characterized in that: The through holes (304) are evenly spaced inside the first plug-in block (303), and the first fixing screws (305) are evenly spaced inside the splicing frame (301). The through holes (304) and the first fixing screws (305) correspond one-to-one. The first plug-in block (303) and the splicing frame (301) are fixedly connected by the first fixing screws (305).

4. The lightbox panel splicing structure according to claim 1, characterized in that: The first slider (306) and the first slide groove (307) are both arranged in a "T" shape. The outer side of the first slider (306) is fitted into the inside of the first slide groove (307). The first slider (306) and the first slide groove (307) are slidably connected. One end of the first slide groove (307) extends through one side of the splicing frame (301) to the outer side of the splicing frame (301).

5. The lightbox panel splicing structure according to claim 1, characterized in that: The fixing structure (4) includes a fixing frame (401) installed on the outside of the first plug-in block (303). The fixing frame (401) has a second plug-in groove (402) inside. The fixing frame (401) has a second fixing screw (403) installed inside. A first connecting plate (404) is fixed to one side of the bottom of the fixing frame (401). A second slider (405) is fixed to the top of the first connecting plate (404). A fixing plate (406) is installed on one side of the splicing frame (301). A second plug is fixed to one side of the fixing plate (406). The second plug-in block (407) has a third fixing screw (408) installed inside. A second connecting plate (409) is fixed on one side of the bottom of the fixing plate (406). A third slider (410) is fixed on the top of the second connecting plate (409). A third connecting plate (411) is installed on the top of both the first panel (1) and the second panel (2). A second sliding groove (412) is provided at the bottom of the third connecting plate (411). A fourth slider (413) is fixed on the top of both the fixing frame (401) and the fixing plate (406).

6. The lightbox panel splicing structure according to claim 5, characterized in that: The interior of the second insertion slot (402) is fitted with the exterior of the first insertion block (303). The second fixing screws (403) are evenly distributed inside the fixing frame (401). The second fixing screws (403) correspond one-to-one with the through holes (304). The fixing frame (401) and the first insertion block (303) are fixedly connected by the second fixing screws (403). The exterior of the second slider (405) is fitted with the interior of the first sliding groove (307). The second slider (405) and the first panel (1) are slidably connected by the first sliding groove (307).

7. The lightbox panel splicing structure according to claim 5, characterized in that: The outer side of the second plug-in block (407) is fitted into the interior of the first plug-in groove (302). The third fixing screws (408) are evenly distributed inside the second plug-in block (407). The splicing frame (301) and the second plug-in block (407) are fixedly connected by the third fixing screws (408). The outer side of the third slider (410) is fitted into the interior of the first slide groove (307). The third slider (410) and the second panel (2) are slidably connected by the first slide groove (307).

8. The lightbox panel splicing structure according to claim 5, characterized in that: The outer sides of the first slider (306) and the fourth slider (413) are respectively fitted into the interior of the second slide groove (412), and the first slider (306) and the third connecting plate (411) are slidably connected through the second slide groove (412).

Images