Advertisement display screen

Abstract

The utility model relates to an advertisement display screen which comprises a display module, a display frame and a splicing mechanism, the display module is fixedly arranged on one side of the display frame, the splicing mechanism comprises a plurality of splicing assemblies, the splicing assemblies are distributed in the X-axis direction of the display frame, and each splicing assembly comprises a splicing rod, a splicing block and a locking pin. The splicing rod is arranged on one side of the display frame body in a sliding fit mode, the splicing block is fixedly arranged on the other side of the display frame body, the splicing block is provided with a splicing hole and a locking groove which are arranged in a penetrating mode, the splicing hole is communicated with the locking groove, and the locking pin is fixedly arranged at one end of the splicing rod. The splicing rod on one side of one display screen penetrates through the splicing hole in the other side of the other display screen, and the locking pin on one side of one display screen penetrates through the locking groove and abuts against the splicing block of the other display screen. The method has the effect of improving the splicing efficiency between the display screens.

Description

Technical Field

[0001] This application relates to the field of displays, and more particularly to an advertising display screen. Background Technology

[0002] A display screen is a computer I / O device, that is, an input / output device. It is a display tool that displays certain electronic documents through a specific transmission device onto a screen and then reflects them to the human eye. When used outdoors, multiple displays are usually spliced ​​together to provide better display effects.

[0003] Existing displays typically consist of a display module and a display frame. The display module is usually fixedly mounted on one side of the display frame. When two displays are spliced ​​together, the two display frames are brought close together, and finally, the two display frames are fixedly connected to each other with bolts and nuts, thereby achieving the splicing of the two displays.

[0004] Regarding the aforementioned technologies, the splicing of two displays using bolts and nuts requires tools to tighten and secure the bolts and nuts, making the splicing process complex and inefficient. Summary of the Invention

[0005] To improve the splicing efficiency between displays, this application provides an advertising display screen.

[0006] The advertising display screen provided in this application adopts the following technical solution:

[0007] An advertising display screen includes a display module, a display frame, and a splicing mechanism. The display module is fixedly disposed on one side of the display frame. The splicing mechanism includes multiple sets of splicing components, each set of splicing components being distributed along the X-axis of the display frame. Each splicing component includes a splicing rod, a splicing block, and a locking pin. The splicing rod is slidably engaged with one side of the display frame, and the splicing block is fixedly disposed on the other side of the display frame. The splicing block has a through-hole and a locking groove, the splicing hole communicating with the locking groove. The locking pin is fixedly disposed at one end of the splicing rod. When two displays are spliced ​​together, the splicing rod on one side of one display passes through the splicing hole on the other side of the other display, and the locking pin on one side of one display passes through the locking groove and abuts against the splicing block of the other display.

[0008] By adopting the above technical solution, when two displays need to be spliced ​​together, the two display frames approach and abut against each other. Then, the splicing rod on one side of one display frame slides towards the splicing block on the other side of the other display frame until the splicing rod on one side of one display frame passes through the splicing hole on the other side of the other display frame. At the same time, the splicing rod drives the locking pin through the locking groove. Then, the splicing rod is rotated so that the locking pin abuts against the splicing block, thereby completing the splicing and fixing between the two display frames. This makes the splicing and fixing between the two display frames faster and improves the problem of splicing two displays by bolts and nuts, which requires tools to tighten the bolts and nuts during the splicing process, making the splicing process more complicated and inefficient.

[0009] Optionally, the splicing assembly further includes a splicing spring, which is located between the splicing rod and the display frame. One end of the splicing spring is fixedly connected to the splicing rod, and the other end of the splicing spring is fixedly connected to the display frame. When the two display frames are separated from each other, the splicing spring pushes the splicing rod to reset.

[0010] By adopting the above technical solution, the splicing spring is designed so that when the two display frames are separated from each other, the splicing spring pushes the splicing rod to quickly return to its original position. In addition, when the two display frames are spliced ​​together, the splicing spring always provides a push force for the splicing rod to return to its original position on one side, so that the splicing rod always has a tendency to return to its original position. This causes the locking pin to always keep in contact with the splicing block, thereby making the contact stability between the locking pin and the splicing block better and improving usability.

[0011] Optionally, the splicing block has a limiting groove, which communicates with the splicing hole. When a locking pin on one side of the display screen passes through the locking groove, the locking pin passes through and engages with the limiting groove and abuts against the splicing block.

[0012] By adopting the above technical solution, the setting of the limiting groove ensures that when the locking pin passes through the locking groove, the locking pin passes through and engages with the limiting groove, thereby limiting the position of the locking pin by the limiting groove, making the position of the locking pin more stable, thereby further improving the stability of the contact between the locking pin and the splicing block, and thus making the contact stability between the locking pin and the splicing block better, and making the usability better.

[0013] Optionally, the splicing mechanism further includes a moving component, which includes a moving base and multiple moving wheels. The moving base is fixedly disposed on one side of the display frame, and each of the moving wheels is rotatably disposed on the bottom of the moving base.

[0014] By adopting the above technical solution, when the display screen needs to be moved frequently, the moving base is fixedly set on the display frame, so that the display screen can be moved quickly with the help of the moving base, making the movement of the display screen simpler and more convenient, and improving its usability.

[0015] Optionally, the display frame is fixedly provided with multiple positioning posts, and the movable seat is provided with multiple positioning holes. When the movable seat is connected to the display frame, each of the positioning posts passes through and engages with each of the positioning holes.

[0016] By adopting the above technical solution, the positioning posts are designed so that when the display frame needs to be connected to the moving base, each positioning post passes through and engages with the positioning hole, thereby completing the initial positioning of the connection between the display frame and the moving base. This makes the subsequent fixing of the display frame and the moving base simpler and more convenient, resulting in better usability.

[0017] Optionally, the movable component further includes a double-ended bolt and a connecting nut. The double-ended bolt is threaded to one side of the movable seat, and the connecting nut is threaded to the double-ended bolt. A connecting screw hole is provided on the other side of the movable seat. When the two displays are spliced ​​together, the double-ended bolt on one side of the movable seat passes through and is threaded to the connecting screw hole on the other side of the other movable seat.

[0018] By adopting the above technical solution, when two movable seats need to be spliced ​​together, the double-ended bolt on one side of one movable seat is inserted into the connecting screw hole on the other side of the other movable seat. Then, the connecting nut is turned by hand or tool, so that the double-ended bolt is threaded into the connecting screw hole, thereby completing the splicing and fixing between the two movable seats. This makes the splicing and fixing between the two movable seats simpler and more convenient, and improves usability.

[0019] Optionally, the splicing mechanism further includes multiple sets of protective components, each set of protective components being disposed on each side of the display frame. Each protective component includes a protective plate, which is rotatably connected to one side of the display frame and protects that side of the display frame. When the two displays are spliced ​​together, the protective plate rotates in the direction away from the display frame.

[0020] By adopting the above technical solution, when the side of the display frame needs to be protected, the protective plate rotates towards the display frame until it abuts against the display frame, thereby covering and protecting the side of the display frame and making it less prone to damage. When two display frames need to be spliced, the protective plate on the side of the two display frames to be spliced ​​rotates away from the display frame, thereby disengaging the protective plate from the abutment of the side of the display frame, thus revealing the splicing hole covered by the protective plate and completing the splicing and fixing between the two display frames.

[0021] Optionally, the protection component further includes a protection spring, one end of which is fixedly connected to the protection plate and the other end of which is fixedly connected to the display frame. When the protection plate protects the display frame, the protection spring provides tension to the protection plate. When the protection plate detaches from protecting the display frame, the protection spring provides thrust to the protection plate.

[0022] Optionally, the splicing mechanism further includes multiple sets of leveling components. Each set of leveling components is distributed along the X-axis of the display frame. Each leveling component includes a leveling block and two leveling bolts. Multiple leveling screw holes are provided on both sides of the display frame. The leveling block has two through-holes. The two leveling bolts are respectively inserted into the two leveling holes. When the two displays are spliced ​​together, one leveling bolt is inserted and threaded into one leveling screw hole of one display frame, and the other leveling bolt is inserted and threaded into one leveling screw hole of the other display frame.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. When two displays need to be spliced ​​together, the two display frames approach and abut against each other. Then, the splicing rod on one side of one display frame slides towards the splicing block on the other side of the other display frame until the splicing rod on one side of one display frame passes through the splicing hole on the other side of the other display frame. At the same time, the splicing rod drives the locking pin through the locking groove. Then, the splicing rod is rotated so that the locking pin abuts against the splicing block, thereby completing the splicing and fixing between the two display frames. This makes the splicing and fixing between the two display frames faster and improves the problem of splicing two displays by bolts and nuts, which requires tools to tighten the bolts and nuts during the splicing process, making the splicing process more complicated and inefficient.

[0025] 2. The splicing spring design allows the splicing rod to quickly reset when the two display frames disengage from their splicing fixation. Furthermore, when the two display frames are spliced ​​together, the splicing spring always provides a reset thrust to one side of the splicing rod, ensuring that the splicing rod always has a tendency to reset. This keeps the locking pin in contact with the splicing block, resulting in better stability of the contact between the locking pin and the splicing block and improved usability.

[0026] 3. The setting of the limiting groove allows the locking pin to pass through and engage with the limiting groove when it passes through the locking groove. This limits the position of the locking pin, making its position more stable and further improving the stability of the contact between the locking pin and the splicing block. This results in better contact stability between the locking pin and the splicing block and improved usability. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0028] Figure 2 This is a schematic diagram of the splicing component structure according to an embodiment of this application;

[0029] Figure 3 This is a schematic diagram of the splicing block structure according to an embodiment of this application;

[0030] Figure 4 This is a schematic diagram of the display frames being spliced ​​together according to an embodiment of this application;

[0031] Figure 5 yes Figure 4 Enlarged view of part A;

[0032] Figure 6 This is a side view of the moving component according to an embodiment of this application;

[0033] Figure 7 yes Figure 6 Enlarged view of part B;

[0034] Figure 8 This is a rear view of the moving component according to an embodiment of this application;

[0035] Figure 9 yes Figure 8 Enlarged view of part C;

[0036] Figure 10 yes Figure 4 Enlarged view of part D;

[0037] Figure 11 yes Figure 4 Enlarged view of part E;

[0038] Figure 12 yes Figure 4Enlarged view of part F.

[0039] Explanation of reference numerals in the attached drawings: 1. Display module; 2. Display frame; 21. Positioning post; 22. Leveling screw hole; 3. Splicing mechanism; 31. Splicing assembly; 311. Splicing rod; 312. Splicing block; 3121. Splicing hole; 3122. Locking groove; 3123. Limiting groove; 313. Locking pin; 314. Splicing spring; 32. Moving assembly; 321. Moving seat; 3211. Positioning hole; 3212. Connecting screw hole; 322. Moving wheel; 323. Double-ended bolt; 324. Connecting nut; 33. Protection assembly; 331. Protection plate; 332. Protection spring; 34. Leveling assembly; 341. Leveling block; 3411. Adjustment hole; 342. Leveling bolt. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-12 This application will be described in further detail.

[0041] This application discloses an advertising display screen. (Refer to...) Figure 1 An advertising display screen includes a display module 1, a display frame 2, and a splicing mechanism 3. The display module 1 is fixedly disposed on one side of the display frame 2, and the splicing mechanism 3 is disposed on the display frame 2. The display frame 2 is rectangular. In this embodiment, the length direction of the display frame 2 is set as the X-axis direction, and the width direction of the display frame 2 is set as the Y-axis direction.

[0042] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 The splicing mechanism 3 includes multiple sets of splicing components 31, each set of splicing components 31 being evenly distributed along the X-axis direction of the display frame 2. Each splicing component 31 includes a splicing rod 311, a splicing block 312, and a locking pin 313. The splicing rod 311 is slidably fitted to one side of the display frame 2, and the splicing block 312 is fixedly set on the other side of the display frame 2. The splicing block 312 has a through splicing hole 3121 and a locking groove 3122. The splicing hole 3121 is directly opposite to the splicing rod 311, and the splicing hole 3121 communicates with the locking groove 3122. In this embodiment, the width of the locking groove 3122 is smaller than the diameter of the splicing hole 3121, and the locking pin 313 is fixedly set on one end of the splicing rod 311. The length of the locking pin 313 is larger than the diameter of the splicing hole 3121.

[0043] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5When two displays are spliced ​​together, the splicing rod 311 on one side of one display passes through the splicing hole 3121 on the other side of the other display, and the locking pin 313 on one side of one display passes through the locking groove 3122 and abuts against the splicing block 312 of the other display.

[0044] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 The splicing assembly 31 also includes a splicing spring 314, which is located between the splicing rod 311 and the display frame 2. One end of the splicing spring 314 is fixedly connected to the splicing rod 311, and the other end of the splicing spring 314 is fixedly connected to the display frame 2. When the two display frames 2 are separated from each other, the splicing spring 314 pushes the splicing rod 311 to reset.

[0045] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 This allows the splicing spring 314 to push the splicing rod 311 to quickly reset when the two display frames 2 are disengaged from their splicing fixation. In addition, when the two display frames 2 are spliced ​​together, the splicing spring 314 always provides a push force for the splicing rod 311 to reset on one side, so that the splicing rod 311 always has a tendency to reset, thereby driving the locking pin 313 to always keep in contact with the splicing block 312, thus making the contact stability between the locking pin 313 and the splicing block 312 better.

[0046] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 The splicing block 312 has a limiting groove 3123, which is connected to the splicing hole 3121. When the locking pin 313 on one side of the display screen passes through the locking groove 3122, the locking pin 313 passes through and engages with the limiting groove 3123 and abuts against the splicing block 312. This makes the position of the locking pin 313 limited by the limiting groove 3123, thus making the position of the locking pin 313 more stable. This further improves the stability of the abutment between the locking pin 313 and the splicing block 312, resulting in better abutment stability between the locking pin 313 and the splicing block 312.

[0047] Reference Figure 6 , Figure 7 , Figure 8 as well as Figure 9The splicing mechanism 3 also includes a moving component 32, which includes a moving base 321 and multiple moving wheels 322. The moving base 321 is fixedly set at the bottom of the display frame 2, and each moving wheel 322 is rotatably set at the bottom of the moving base 321. This allows the moving base 321 to be fixedly set at the display frame 2 when the display needs to be moved frequently, so that the display can be moved quickly with the help of the moving base 321, making the movement of the display simpler and more convenient.

[0048] Reference Figure 6 , Figure 7 , Figure 8 as well as Figure 9 The display frame 2 is fixedly provided with two positioning posts 21, and the movable base 321 is provided with two positioning holes 3211. When the movable base 321 is connected to the display frame 2, the two positioning posts 21 pass through and engage with the two positioning holes 3211 respectively. Thus, when the display frame 2 needs to be connected to the movable base 321, each positioning post 21 passes through and engages with each positioning hole 3211 respectively, thereby completing the initial positioning of the connection between the display frame 2 and the movable base 321, making the subsequent fixing between the display frame 2 and the movable base 321 simpler and more convenient.

[0049] Reference Figure 6 , Figure 7 , Figure 8 as well as Figure 9 The movable component 32 also includes a double-ended bolt 323 and a connecting nut 324. The double-ended bolt 323 is threaded to one side of the movable base 321, and the connecting nut 324 is threaded to the double-ended bolt 323. A connecting screw hole 3212 is provided on the other side of the movable base 321. When the two displays are spliced ​​together, the double-ended bolt 323 on one side of the movable base 321 passes through and is threaded to the connecting screw hole 3212 on the other side of the other movable base 321. Thus, when the two movable bases 321 need to be spliced ​​together, the double-ended bolt 323 on one side of the movable base 321 passes through the connecting screw hole 3212 on the other side of the other movable base 321. Then, the connecting nut 324 is tightened by hand or tool, so that the double-ended bolt 323 is threaded to the connecting screw hole 3212, thereby completing the splicing and fixing between the two movable bases 321, making the splicing and fixing between the two movable bases 321 simpler and more convenient.

[0050] Reference Figure 4 and Figure 10The splicing mechanism 3 also includes two sets of protective components 33, which are respectively disposed on two sides of the display frame 2 along the Y-axis. Each protective component 33 includes a protective plate 331 and multiple protective springs 332. The protective plate 331 is rotatably connected to one side of the display frame 2. When the protective plate 331 protects the side of the display frame 2, it abuts against and covers the side of the display frame 2. Each protective spring 332 is located between the protective plate 331 and the display frame 2. One end of each protective spring 332 is fixedly connected to the protective plate 331, and the other end is fixedly connected to the display frame 2. When the protective plate 331 protects the display frame 2, the protective springs... Spring 332 is a tension spring at this time, so that the protective spring 332 always provides tension to the protective plate 331, thus keeping the protective plate 331 in contact with the display frame 2. This makes the contact stability between the protective plate 331 and the display frame 2 better. When the protective plate 331 rotates away from the display frame 2 and disengages from protecting the display frame 2, the protective spring 332 changes from a tension spring to a compression spring. This changes the elastic force provided by the protective spring 332 to the protective plate 331 from tension to thrust, so that the protective spring 332 always pushes the protective plate 331 to always have a tendency to rotate away from the display frame 2. This makes the protective plate 331 less likely to affect the splicing between the two displays.

[0051] Reference Figure 11 and Figure 12 The splicing mechanism 3 also includes multiple sets of leveling components 34. Each set of leveling components is distributed along the X-axis of the display frame 2. The leveling component 34 includes a leveling block 341 and two leveling bolts 342. Multiple leveling screw holes 22 are provided on both sides of the display frame 2. The leveling block has two through-holes 3411. The two leveling bolts 342 are respectively inserted into the two adjustment holes 3411. When the two displays are spliced ​​together, one leveling bolt 342 is inserted and threaded into an adjustment screw hole of one display frame 2, and the other leveling bolt 342 is inserted and threaded into an adjustment screw hole of the other display frame 2.

[0052] The implementation principle of an advertising display screen according to an embodiment of this application is as follows: When two display screens need to be spliced ​​together, the two display frames 2 approach each other and abut against each other. Then, the splicing rod 311 on one side of one display frame 2 slides towards the splicing block 312 on the other side of the other display frame 2 until the splicing rod 311 on one side of one display frame 2 passes through the splicing hole 3121 on the other side of the other display frame 2. At the same time, the splicing rod 311 drives the locking pin 313 to pass through the locking groove 3122. Then, the splicing rod 311 is rotated so that the locking pin 313 abuts against the splicing block 312, thereby completing the splicing and fixing between the two display frames 2. This makes the splicing and fixing between the two display frames 2 faster and improves the problem of splicing two display screens by bolts and nuts, which requires tools to tighten the bolts and nuts during the splicing process, making the splicing process more complicated and the splicing efficiency poor.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An advertising display screen, characterized in that: The system includes a display module (1), a display frame (2), and a splicing mechanism (3). The display module (1) is fixedly mounted on one side of the display frame (2). The splicing mechanism (3) includes multiple sets of splicing components (31), each set of splicing components (31) being distributed along the X-axis of the display frame (2). Each splicing component (31) includes a splicing rod (311), a splicing block (312), and a locking pin (313). The splicing rod (311) is slidably fitted on one side of the display frame (2), and the splicing block (312) is fixedly mounted on the other side of the display frame (2). The splicing block (312) has a through splicing hole (3121) and a locking groove (3122). The splicing hole (3121) and the locking groove (3122) are connected. The locking pin (313) is fixedly set at one end of the splicing rod (311). When the two displays are spliced ​​together, the splicing rod (311) on one side of one display passes through the splicing hole (3121) on the other side of the other display. The locking pin (313) on one side of one display passes through the locking groove (3122) and abuts against the splicing block (312) of the other display.

2. An advertising display screen according to claim 1, characterized in that: The splicing assembly (31) also includes a splicing spring (314), which is located between the splicing rod (311) and the display frame (2). One end of the splicing spring (314) is fixedly connected to the splicing rod (311), and the other end of the splicing spring (314) is fixedly connected to the display frame (2). When the two display frames (2) are separated from each other, the splicing spring (314) pushes the splicing rod (311) to reset.

3. An advertising display screen according to claim 2, characterized in that: The splicing block (312) has a limiting groove (3123) which is connected to the splicing hole (3121). When a locking pin (313) on one side of the display screen passes through the locking groove (3122), the locking pin (313) passes through and engages with the limiting groove (3123) and abuts against the splicing block (312).

4. An advertising display screen according to claim 1, characterized in that: The splicing mechanism (3) also includes a moving component (32), which includes a moving base (321) and multiple moving wheels (322). The moving base (321) is fixedly disposed on one side of the display frame (2), and each of the moving wheels (322) is rotatably disposed at the bottom of the moving base (321).

5. An advertising display screen according to claim 4, characterized in that: The display frame (2) is fixedly provided with a plurality of positioning posts (21), and the movable base (321) is provided with a plurality of positioning holes (3211). When the movable base (321) is connected to the display frame (2), each of the positioning posts (21) passes through and engages with each of the positioning holes (3211).

6. An advertising display screen according to claim 4, characterized in that: The movable component (32) also includes a double-ended bolt (323) and a connecting nut (324). The double-ended bolt (323) is threaded to one side of the movable base (321), and the connecting nut (324) is threaded to the double-ended bolt (323). A connecting screw hole (3212) is provided on the other side of the movable base (321). When the two displays are spliced ​​together, the double-ended bolt (323) on one side of the movable base (321) passes through and is threaded to the connecting screw hole (3212) on the other side of the other movable base (321).

7. An advertising display screen according to claim 6, characterized in that: The splicing mechanism (3) also includes multiple sets of protection components (33), each set of protection components (33) is respectively disposed on each side of the display frame (2). The protection component (33) includes a protection plate (331), which is rotatably connected to one side of the display frame (2) and protects one side of the display frame (2). When the two displays are spliced ​​together, the protection plate (331) rotates in the direction away from the display frame (2).

8. An advertising display screen according to claim 7, characterized in that: The protective component (33) also includes a protective spring (332), one end of which is fixedly connected to the protective plate (331) and the other end of which is fixedly connected to the display frame (2). When the protective plate (331) protects the display frame (2), the protective spring (332) provides tension to the protective plate (331). When the protective plate (331) is removed from protecting the display frame (2), the protective spring (332) provides thrust to the protective plate (331).

9. An advertising display screen according to claim 1, characterized in that: The splicing mechanism (3) also includes multiple sets of leveling components (34). Each set of leveling components is distributed along the X-axis of the display frame (2). Each leveling component (34) includes a leveling block (341) and two leveling bolts (342). Multiple leveling screw holes (22) are provided on both sides of the display frame (2). The leveling block has two through-hole adjustment holes (3411). The two leveling bolts (342) are respectively inserted into the two adjustment holes (3411). When the two displays are spliced ​​together, one leveling bolt (342) is inserted and threaded into an adjustment screw hole of one display frame (2), and the other leveling bolt (342) is inserted and threaded into an adjustment screw hole of the other display frame (2).

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