A visual communication display device

Abstract

The application relates to the technical field of exhibition halls, in particular to a visual communication display device which comprises a display frame, a light-transmitting plate, a suspension mechanism and a visual mechanism, the light-transmitting plate is arranged on the display frame, the suspension mechanism is arranged on the display frame, the visual mechanism comprises a light-emitting assembly and a light-cutting assembly, the light-emitting assembly is arranged on the display frame and located between the light-transmitting plate and the display frame, and the light-cutting assembly is arranged on the display frame and used for changing the color of a light source. The application has the effect of improving the display effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of exhibition halls, in particular to a visual communication display device. BACKGROUND

[0002] At present, the term visual communication became popular in 1960 at the World Design Conference held in Tokyo, Japan, and its content includes: visual design of newspapers and magazines, design of posters and other printed publicity materials, and transmission media such as films, televisions, and electronic billboards.

[0003] In the prior art, in order to facilitate the display of publicity pages or pictures, a hanging picture display method is generally used. The existing display stand is usually formed by installing and connecting together various materials of batten, and then the display piece is hung on the display stand.

[0004] In the implementation of the present application, the inventor found that at least the following problems exist in the prior art. In order to fully display the display piece, the existing display light is relatively monotonous and cannot fully display the display piece, thereby reducing the display effect. SUMMARY

[0005] In order to improve the display effect, the present application provides a visual communication display device.

[0006] The visual communication display device provided by the present application adopts the following technical scheme:

[0007] A visual communication display device, comprising a display frame, a light-transmitting plate, a hanging mechanism, and a visual mechanism, the light-transmitting plate is arranged on the display frame, the hanging mechanism is arranged on the display frame, the visual mechanism comprises a light-emitting assembly and a light-cutting assembly, the light-emitting assembly is arranged on the display frame and located between the light-transmitting plate and the display frame, and the light-cutting assembly is arranged on the display frame and used for changing the color of the light source.

[0008] By adopting the above technical scheme, the display piece is placed on the display frame, the display piece abuts against the light-transmitting plate, and then the display piece is fixed by the hanging mechanism, the light source is emitted by the light-emitting assembly, and then the color of the light source is converted by the light-cutting assembly according to the design requirements or color requirements of the display piece, so that the display piece is more aesthetic. The visual mechanism can switch the light source according to the actual situation of the display piece, can highlight the display piece, and can improve the display effect. At the same time, the device can be suitable for the exhibition of various types of display pieces, thereby improving the applicability.

[0009] Optionally, the light cutting assembly comprises an arc-shaped tube, a light collecting plate, a red plate, a yellow plate and a blue plate, the arc-shaped tube is arranged on the display frame and is used for light source projection away from the display frame side of the light-transmitting plate, the light collecting plate is arranged on the arc-shaped tube and is used for converging the light source, the arc-shaped tube is provided with a light-transmitting hole, the red plate, the yellow plate and the blue plate are all arranged at the light-transmitting hole of the arc-shaped tube, the arc-shaped tube is provided with a driving assembly, the red plate, the yellow plate and the blue plate are all connected with the driving assembly, and the driving assembly drives the red plate, the yellow plate and the blue plate to slide.

[0010] By adopting the above technical scheme, the light emitting assembly emits a light source, the light source is projected into the arc-shaped tube, then the light collecting plate converges and refracts the light source into the light-transmitting hole, then according to the actual needs of the display piece, the driving assembly drives the red plate, the yellow plate or the blue plate to rotate, so that the projected light source presents a suitable corresponding color, the light cutting assembly is simple in structure, other colors are formed by overlapping three primary colors, the display device can display the best state of the display piece, and the display effect is enhanced; meanwhile, when the light source is not needed, the light emitting assembly can be turned off or switched to black.

[0011] Optionally, the driving assembly comprises a rotating block, a rotating gear and a rotating rack, the rotating block is rotatably arranged on the display frame and is provided with three, the red plate, the yellow plate and the blue plate are all provided with the rotating rack, and the rotating block is provided with the rotating gear engaged with the rotating rack.

[0012] By adopting the above technical scheme, according to the needs of the display piece, the rotating block is manually rotated, the rotating block drives the rotating gear to rotate, the rotating gear drives the rotating rack to slide, and the rotating rack drives the red plate, the yellow plate or the blue plate to rotate, so as to realize color switching of the light source; the driving assembly is simple in structure and convenient to operate, and the positions of the three primary colors can be adjusted as needed to realize the use of two color light sources, and the display effect is further enhanced.

[0013] Optionally, the suspension mechanism comprises a sliding rod, an abutting spring and a pressing plate, the pressing plate is slidably connected to the display frame through the sliding rod, the pressing plate abuts against the light-transmitting plate, and the abutting spring is arranged on the display frame and pushes the pressing plate to abut against the light-transmitting plate.

[0014] By adopting the above technical scheme, when the display piece is fixed, the display piece is first attached to the light-transmitting plate, then the sliding rod is released, the abutting spring drives the sliding rod to slide, and the sliding rod drives the pressing plate to abut against the display piece on the light-transmitting plate; the suspension mechanism is simple in structure and convenient to operate, and can reduce the falling of the display piece without damaging the display piece.

[0015] Optionally, the cross section of the sliding rod is triangular and made of transparent material.

[0016] By using the above technical scheme, when the light source is irradiated on the sliding rod, the sliding rod is a triangular prism, refracts and splits the light source, so that part of the light source irradiated on the display piece presents multiple colors, thereby making the display of the display piece more aesthetic and further enhancing the display effect.

[0017] Optionally, the display frame is provided with an adjusting assembly, which comprises an adjusting rod connected with the sliding rod and sliding on the display frame.

[0018] By using the above technical scheme, when the display piece is installed, the display piece is first attached to the light-transmitting plate, then the adjusting rod is released, the abutting spring drives the sliding rod to move close to the light-transmitting plate, and the sliding rod drives the pressing plate to tightly abut the display piece on the light-transmitting plate; when the display piece is replaced, the adjusting rod is pulled, the adjusting rod drives the sliding rod to slide, and then the display piece is taken out. The adjusting assembly facilitates the replacement of the display piece.

[0019] Optionally, the adjusting assembly further comprises a cam, a limiting plate and a lock body, the limiting plate is arranged on the sliding rod, the lock body is arranged on the display frame, the cam is connected with the lock cylinder of the lock body and rotates with the lock cylinder, and the cam abuts against the limiting plate and limits the limiting plate from moving away from the light-transmitting plate.

[0020] By using the above technical scheme, the key is inserted into the lock cylinder of the lock body, the key is rotated, the key drives the cam to rotate, the cam abuts against the limiting plate and limits the limiting plate from moving away from the light-transmitting plate, and the adjusting assembly can reduce the taking or adjusting of the display piece on the display stand by non-workers, which can maintain the exhibition effect and reduce the loss of the display piece.

[0021] Optionally, the light-emitting assembly comprises light-emitting lamp tubes and light-shielding plates, the light-emitting lamp tubes are arranged in two and arranged on the display frame, and the two light-emitting lamp tubes are respectively located at two ends of the light-transmitting plate; the light-shielding plates are arranged in two and arranged in the display frame and located between the two light-emitting lamp tubes, and the light-shielding plates are provided with light-emitting holes.

[0022] By using the above technical scheme, the light-emitting lamp tubes are started, emit light, and are covered on the light-transmitting plate through the light-emitting holes of the light-shielding plates, the light irradiates on the back surface of the display piece through the light-transmitting plate, so that the display piece is fully displayed and the details of the display piece are more easily highlighted; part of the light irradiates into the arc-shaped tube through the light-shielding plate, and then the light is adjusted through the red plate, the yellow plate and the blue plate, and irradiates on the upper surface of the display piece, so that the display piece is more aesthetic and the display effect is enhanced.

[0023] Optionally, the light shield plate is provided with a color changing assembly and a sheet winding assembly, the color changing assembly comprises a red light sheet, a yellow light sheet and a blue light sheet, the red light sheet, the yellow light sheet and the blue light sheet are slidably arranged on the light shield plate, and the sheet winding assembly is arranged on the light shield plate to drive the red light sheet, the yellow light sheet and the blue light sheet to slide.

[0024] By adopting the above technical scheme, the light emitted by the light emitting lamp tube passes through the light emitting hole and is irradiated on the color changing assembly, the red light sheet, the yellow light sheet and the blue light sheet are driven to slide by the sheet winding assembly, so that a plurality of colors appear under the joint action of a single sheet or a plurality of sheets, the back of the display piece is irradiated by the colored light, and the color of the light on the display surface of the display piece is different, so that the display piece is in a plurality of colors, and the display piece is more aesthetic and the display effect is further enhanced.

[0025] Optionally, the sheet winding assembly is provided with three groups and corresponds to the red light sheet, the yellow light sheet and the blue light sheet respectively, the sheet winding assembly comprises a sheet winding shaft, an insertion block, a winding spring, a winding shaft and a transparent winding line, the sheet winding shaft is rotatably arranged on the display frame and connected with one of the red light sheet, the yellow light sheet and the blue light sheet, the winding shaft is arranged at one end of the light shield plate away from the sheet winding shaft, the transparent winding line is wound on the winding shaft and connected with one of the red light sheet, the yellow light sheet and the blue light sheet, and the winding spring is arranged on the display frame, the winding spring is connected with the winding shaft, and the winding spring drives the winding shaft to wind the transparent winding line.

[0026] By adopting the above technical scheme, when adjusting the light on the side of the light transmission plate, first, according to the requirement, the sheet winding shaft is rotated, the corresponding colored sheet is driven to rotate by the sheet winding shaft, the red light sheet, the yellow light sheet or the blue light sheet slides and pulls the transparent winding line to slide, the transparent winding line drives the winding shaft to rotate, the winding shaft drives the winding spring to rotate, and the light passes through the colored sheet on the light emitting hole and is projected on the light transmission plate; the sheet winding assembly has a simple structure and is easy to operate, and the light irradiated on the light transmission plate can be adjusted to have multiple colors.

[0027] In summary, the present application has the following beneficial technical effects:

[0028] 1. The display piece is placed on the display frame, the display piece is in abutment with the light-transmitting plate, then the display piece is fixed by the hanging mechanism, the light source is emitted by the light-emitting assembly, then the color of the light source is converted by the light-cutting assembly according to the design requirement or color requirement of the display piece, the light source is irradiated on the display piece, so that the display piece is more aesthetic; the visual mechanism can switch the light source according to the actual situation of the display piece, can highlight the display piece more, and thus the display effect is improved; meanwhile, the device can be suitable for the exhibition of various types of display pieces, and thus the applicability is improved;

[0029] 2. When the light source is irradiated on the sliding rod, the sliding rod is a triangular prism, refracts and splits the light source, so that part of the light source irradiated on the display piece presents multiple colors, and thus the display of the display piece is more aesthetic, and the display effect is further enhanced;

[0030] 3. The light-emitting lamp tube is started, emits light, and is arranged on the light-transmitting plate through the light-emitting hole cover on the light-shielding plate, the light passes through the light-transmitting plate and irradiates on the back of the display piece, so that the display piece is fully displayed, and the details of the display piece are more easily highlighted; part of the light irradiates into the arc-shaped tube through the light collector, and then is adjusted by the light of the red plate, the yellow plate and the blue plate, and irradiates on the upper surface of the display piece, so that the display piece is more aesthetic, and the display effect is enhanced

[0031] 4. When adjusting the light on the side of the light-transmitting plate, first, according to the requirement, rotating the winding shaft, the winding shaft drives the corresponding colored piece to rotate, the red light piece, the yellow light piece or the blue light piece slides and pulls the transparent winding to slide, the transparent winding drives the winding shaft to rotate, the winding shaft drives the coil spring to rotate, the light passes through the colored piece on the light-emitting hole and projects on the light-transmitting plate; the winding piece assembly is simple in structure and convenient to operate, and the light irradiated on the light-transmitting plate can be adjusted to multiple colors. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a structure schematic view of the visual communication display device in the embodiment of the application;

[0033] Figure 2 It is a cross-sectional view of the display frame in the embodiment of the application;

[0034] Figure 3 It is a partial cross-sectional view of the arc-shaped tube in the embodiment of the application;

[0035] Figure 4 It is a structure schematic view of the driving assembly in the embodiment of the application;

[0036] Figure 5 It is a cross-sectional view of the light-shielding plate in the embodiment of the application;

[0037] Figure 6This is a partial structural schematic diagram of the roll assembly in an embodiment of this application;

[0038] Figure 7 This is a schematic diagram of the suspension mechanism in an embodiment of this application.

[0039] Reference numerals: 100, Display frame; 110, Receiving cavity; 200, Light-transmitting plate; 300, Suspension mechanism; 310, Sliding rod; 320, Abutment spring; 330, Pressure plate; 340, Adjustment component; 341, Adjustment rod; 342, Cam; 343, Limiting plate; 344, Lock body; 350, Card plate; 400, Vision mechanism; 410, Light-emitting component; 411, Light-emitting tube; 412, Light-shielding plate; 413, Light-emitting hole; 414, Mounting block; 420, Light-cutting component; 421, Arc tube; 422, Light-concentrating plate; 42 3. Red plate; 424. Yellow plate; 425. Blue plate; 426. Light-transmitting hole; 430. Drive assembly; 431. Rotating block; 432. Rotating gear; 433. Rotating rack; 434. Rotating groove; 440. Color-changing assembly; 441. Red light sheet; 442. Yellow light sheet; 443. Blue light sheet; 450. Film winding assembly; 451. Film winding shaft; 452. Insert block; 453. Coil spring; 454. Winding shaft; 455. Transparent winding; 456. Insert rod; 460. Extension plate; 461. Second sliding hole; 462. Circular groove. Detailed Implementation

[0040] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0041] This application discloses a visual communication display device.

[0042] refer to Figure 1 A visual communication display device includes a display frame 100, a light-transmitting plate 200 disposed on the display frame 100, a suspension mechanism 300 disposed on the display frame 100 for fixing the display items, and a visual mechanism 400 disposed on the display frame 100 for enhancing the display effect. When displaying the display items, the display items are first placed on the display frame 100 and abut against the light-transmitting plate 200, then the suspension mechanism 300 fixes the display items, and then the visual mechanism 400 enhances the display effect of the display items, making the display items more aesthetically pleasing.

[0043] refer to Figure 1 and Figure 2The display frame 100 has a receiving cavity 110. The display frame 100 has a mounting hole on the side near the light-transmitting plate 200, which communicates with the receiving cavity 110. The light-transmitting plate 200 is attached to the display frame 100 and located at the mounting hole. The visual mechanism 400 includes a light-cutting component 420, which includes two arc-shaped tubes 421 fixedly connected to the display frame 100. The two arc-shaped tubes 421 are located at both ends of the display frame 100 and are partially located inside the receiving cavity 110. The side wall of the arc-shaped tubes 421 inside the receiving cavity 110 has a light-entry hole. A light-concentrating plate 422 is fixedly connected to the arc-shaped tubes 421. The light-concentrating plate 422 is inclined and the end away from the arc-shaped tubes 421 is inclined towards the middle of the display frame 100.

[0044] refer to Figure 2 and Figure 3 The arc-shaped tube 421 has a light-transmitting hole 426 on the side wall outside the receiving cavity 110. Three sliding holes are provided on the side wall of the light-transmitting hole 426 away from the light-transmitting plate 200. A red plate 423, a yellow plate 424, and a blue plate 425 are slidably connected in the three sliding holes respectively. All three plates can close the light-transmitting hole 426. A driving component 430 is provided on the arc-shaped tube 421. The red plate 423, the yellow plate 424, and the blue plate 425 are all connected to the driving component 430. The driving component 430 can drive any one of the red plate 423, the yellow plate 424, and the blue plate 425 to slide independently. Two extension plates 460 are integrally provided on the side of the display frame 100 where the light-transmitting plate 200 is installed. The extension plates 460 are bent in the direction close to the axis of the display frame 100 and illuminate the arc-shaped tube 421 inside.

[0045] refer to Figure 3 and Figure 4 The driving component 430 includes three rotating blocks 431 rotatably connected to the outer wall of the display frame 100. The three rotating blocks 431 correspond to and are staggered with the red plate 423, yellow plate 424 and blue plate 425 respectively. The rotating blocks 431 are located in the rotating groove 434 on the outer wall of the display frame 100 for easy rotation. A rotating rack 433 is fixedly connected to one end of the red plate 423, yellow plate 424 and blue plate 425 near the rotating block 431. A rotating gear 432 that meshes with the rotating rack 433 is fixedly connected to the rotating block 431. When the rotating block 431 is rotated, the rotating block 431 drives the rotating gear 432 to rotate. The rotating gear 432 drives the rotating rack 433 to slide. The three rotating racks 433 respectively drive the red plate 423, yellow plate 424 and blue plate 425 to slide.

[0046] refer to Figure 2 and Figure 5The display frame 100 has a light-emitting component 410 inside its cavity 110. The light-emitting component 410 includes two light-emitting tubes 411 fixedly connected to the inner wall of the cavity 110 away from the light-transmitting plate 200. The two light-emitting tubes 411 are located at opposite ends of the cavity 110. Two light-shielding plates 412 are fixedly connected to the inner wall of the cavity 110 of the display frame 100. The two light-shielding plates 412 are inclined, with the ends of the two light-shielding plates 412 away from the light-transmitting plate 200 inclined toward each other. Both light-shielding plates 412 are located between the two light-emitting tubes 411. The light-shielding plates 412 have light-emitting holes 413, and the light emitted by the light-emitting tubes 411 shines on the light-transmitting plate 200 through the light-emitting holes 413.

[0047] refer to Figure 5 and Figure 6The light-shielding plate 412 has three sliding holes on its side wall near the light-transmitting plate 200. A color-changing component 440 is installed on the light-shielding plate 412. The color-changing component 440 includes a red light sheet 441, a yellow light sheet 442, and a blue light sheet 443 that slide within the three sliding holes respectively. The red light sheet 441, yellow light sheet 442, and blue light sheet 443 are all made of soft material and close the light-emitting hole 413. Three sets of film-rolling assemblies 450 are installed on the display frame 100, each corresponding to a red light sheet 441, a yellow light sheet 442, and a blue light sheet 443 respectively. Each film-rolling assembly 450 includes two fixedly connected to the light-shielding plate 412. Mounting blocks 414 are located at both ends of the light-shielding plate 412. The mounting block 414 closer to the light-transmitting plate 200 is located on the side wall of the light-shielding plate 412 near the light-emitting tube 411. Each mounting block 414 has a fixing cavity communicating with a sliding hole. Three winding spools 454 are rotatably connected in the fixing cavity closer to the light-transmitting plate 200, and three coil springs 453 are fixedly connected to the inner wall of the fixing cavity closer to the light-transmitting plate 200. The three coil springs 453 are respectively connected to the three winding spools 454 and drive the winding spools 454 to rotate. Transparent coiled wire 455 is wound on the winding spools 454. 5. The red light sheet 441, yellow light sheet 442, and blue light sheet 443 are fixedly connected and pulled to slide. Three film winding shafts 451 are rotatably connected in the fixed cavity away from the light-transmitting plate 200. The red light sheet 441, yellow light sheet 442, and blue light sheet 443 are wound around the three film winding shafts 451. A sliding groove is coaxially formed on the film winding shaft 451, and an insert rod 456 is slidably connected within the groove. The insert rod 456 extends to the outside of the display frame 100, and an insert block 452 is fixedly connected to the end of the insert rod 456. A slot for fixing the insert block 452 is formed on the inner wall of the receiving cavity 110. The insert rod 456 can slide, and the insert rod 456 can... The movable insert 452 is inserted into the slot and restricts the rotation of the film advance shaft 451. When it is necessary to slide any one of the red light sheet 441, yellow light sheet 442 and blue light sheet 443, the corresponding insert rod 456 is pulled. The insert rod 456 drives the insert 452 out of the slot. Then the insert rod 456 is rotated, which drives the film advance shaft 451 to rotate. The film advance shaft 451 drives one of the red light sheet 441, yellow light sheet 442 and blue light sheet 443 to slide, thereby achieving color switching. When it is not necessary for the light to pass through the light-transmitting plate 200, the red light sheet 441, yellow light sheet 442 and blue light sheet 443 together cover the light hole 413.

[0048] refer to Figure 2 and Figure 7The extension plate 460 has multiple first sliding holes on its side wall near the display frame 100. The suspension mechanism 300 includes multiple sliding rods 310 slidably connected within the first sliding holes. The sliding rods 310 have a triangular cross-section and are made of transparent material. A circular groove 462 is formed on the inner wall of the first sliding hole. A retaining plate 350 is slidably connected within the circular groove 462 and is fixedly connected to the sliding rods 310. An abutment spring 320 is fixedly connected to the bottom wall of the circular groove 462 away from the display frame 100. The abutment spring 320 is connected to the side wall of the retaining plate 350 away from the display frame 100 and pushes the retaining plate 350 closer to the display frame 100. A pressure plate 330 is fixedly connected to one end of the multiple sliding rods 310 away from the retaining plate 350. The pressure plate 330 is made of transparent material and its cross-section near the side wall of the display frame 100 is... The smooth surface reduces damage to the display components; a second sliding hole 461 is provided on the side wall of the display frame 100, and an adjustment component 340 is provided on the display frame 100. The adjustment component 340 includes an adjustment rod 341 fixedly connected to one of the sliding rods 310, and the adjustment rod 341 is slidably connected in the second sliding hole 461; a connecting groove is provided on the display frame 100, and a lock body 344 is fixedly connected to the outer side wall of the display frame 100. A cam 342 is fixedly connected to the lock cylinder of the lock body 344, and the cam 342 is rotatably connected in the connecting groove. A limiting plate 343 is slidably connected in the connecting groove. The limiting plate 343 is located on the side wall of the cam 342 near the light-transmitting plate 200 and is connected to the locking plate 350. The cam 342 can abut against the limiting plate 343 and limit the limiting plate 343 away from the light-transmitting plate 200.

[0049] The implementation principle of a visual communication display device according to an embodiment of this application is as follows: When displaying or exhibiting the display items, firstly, the adjusting rod 341 is moved away from the light-transmitting plate 200, then the display item abuts against the light-transmitting plate 200, and then the adjusting rod 341 is released. The abutment spring 320 drives the locking plate 350 to slide, and the locking plate 350 drives the pressure plate 330 at the end of the sliding rod 310 to press against the display item. Then, the lock cylinder of the lock body 344 is rotated with a key, and the lock cylinder drives the cam 342 to rotate. The cam 342 abuts against the limiting plate 343 and restricts the sliding of the limiting plate 343. Then, turn on the light tube 411. Part of the light emitted by the light tube 411 passes through the light-concentrating plate 422 and is directed to the light-transmitting hole 426. Depending on the actual situation of the display piece, rotate the corresponding rotating block 431. The rotating block 431 drives the rotating gear 432 to rotate. The rotating gear 432 drives the rotating rack 433 to slide. Then, switch to a single color or a combination of two colors to form the corresponding color. The colored light shines on the sliding rod 310. The sliding rod 310 refracts and splits part of the light source, so that the surface of the display piece presents multiple colors and light spots.

[0050] Part of the light emitted by the light tube 411 illuminates the tricolor sheet at the light outlet 413. Then, as needed, the insertion rod 456 is pulled, which causes the insertion block 452 to be pulled out of the slot. Then, the insertion rod 456 is rotated, which causes the film winding shaft 451 to rotate. The film winding shaft 451 causes the red light sheet 441, yellow light sheet 442, or blue light sheet 443 to slide, so that the light outlet 413 presents the desired color. Alternatively, the sliding distance of the red light sheet 441, yellow light sheet 442, or blue light sheet 443 can be adjusted so that the light emitted from the light outlet 413 presents multiple colors. The multiple colors of light pass through the light-transmitting plate 200 and cover the back of the display piece, making the display piece more aesthetically pleasing.

[0051] When light is not needed on the light-transmitting plate 200, the coil spring 453 drives the winding shaft 454 to rotate, and the winding shaft 454 drives the transparent winding 455 to rotate, so that the red light sheet 441, the yellow light sheet 442 and the blue light sheet 443 together seal the light-emitting hole 413, thereby achieving the sealing of light.

[0052] 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. A visual communication display device, characterized in that, The device includes a display frame (100), a light-transmitting plate (200), a suspension mechanism (300), and a visual mechanism (400). The light-transmitting plate (200) is disposed on the display frame (100), the suspension mechanism (300) is disposed on the display frame (100), and the visual mechanism (400) includes a light-emitting component (410) and a light-cutting component (420). The light-emitting component (410) is disposed on the display frame (100) and located between the light-transmitting plate (200) and the display frame (100). The light-cutting component (420) is disposed on the display frame (100) and is used to change the color of the light source. The light-cutting assembly (420) includes an arc-shaped tube (421), a light-concentrating plate (422), a red plate (423), a yellow plate (424), and a blue plate (425). The arc-shaped tube (421) is disposed on the display frame (100) and is used for projecting light onto the side of the light-transmitting plate (200) away from the display frame (100). The light-concentrating plate (422) is disposed on the arc-shaped tube (421) and is used to focus the light source. A light-transmitting hole (426) is provided on the arc-shaped tube (421). The red plate (423) is disposed on the side of the light-transmitting plate (200) away from the display frame (100). 423) The yellow plate (424) and the blue plate (425) are both slidably disposed at the light-transmitting hole (426) of the arc-shaped tube (421); a driving assembly (430) is provided on the arc-shaped tube (421), and the red plate (423), the yellow plate (424) and the blue plate (425) are all connected to the driving assembly (430), and the driving assembly (430) drives the red plate (423), the yellow plate (424) and the blue plate (425) to slide; The suspension mechanism (300) includes a sliding rod (310), an abutment spring (320), and a pressure plate (330). The pressure plate (330) is slidably connected to the display frame (100) via the sliding rod (310). The pressure plate (330) abuts against the light-transmitting plate (200). The abutment spring (320) is disposed on the display frame (100) and pushes the pressure plate (330) against the light-transmitting plate (200). The sliding rod (310) has a triangular cross-section and is made of transparent material. The sliding rod (310) refracts and splits some of the light source, so that the surface of the display piece presents a variety of colors and light spots.

2. The visual communication display device according to claim 1, characterized in that, The drive assembly (430) includes a rotating block (431), a rotating gear (432), and a rotating rack (433). The rotating block (431) is rotatably mounted on the display frame (100) and there are three of them. The red plate (423), the yellow plate (424), and the blue plate (425) are all equipped with the rotating rack (433). The rotating block (431) is equipped with a rotating gear (432) that meshes with the rotating rack (433).

3. The visual communication display device according to claim 1, characterized in that, An adjustment component (340) is provided on the display frame (100). The adjustment component (340) includes an adjustment rod (341), which is connected to the sliding rod (310) and slides on the display frame (100).

4. A visual communication display device according to claim 3, characterized in that, The adjustment assembly (340) further includes a cam (342), a limiting plate (343), and a lock body (344). The limiting plate (343) is disposed on the sliding rod (310), and the lock body (344) is disposed on the display frame (100). The cam (342) is connected to the lock cylinder of the lock body (344) and rotates with the lock cylinder. The cam (342) abuts against the limiting plate (343) and restricts the limiting plate (343) from moving away from the light-transmitting plate (200).

5. A visual communication display device according to claim 1, characterized in that, The light-emitting component (410) includes a light-emitting tube (411) and a light-shielding plate (412). There are two light-emitting tubes (411) and both are located on the display frame (100). The two light-emitting tubes (411) are located at both ends of the light-transmitting plate (200). There are two light-shielding plates (412). Both light-shielding plates (412) are located inside the display frame (100) and between the two light-emitting tubes (411). The light-shielding plate (412) has a light-emitting hole (413).

6. A visual communication display device according to claim 5, characterized in that, The light-blocking plate (412) is provided with a color-changing component (440) and a film-rolling component (450). The color-changing component (440) includes a red light sheet (441), a yellow light sheet (442), and a blue light sheet (443). The red light sheet (441), the yellow light sheet (442), and the blue light sheet (443) are all slidably disposed on the light-blocking plate (412). The film-rolling component (450) is disposed on the light-blocking plate (412) to drive the red light sheet (441), the yellow light sheet (442), and the blue light sheet (443) to slide.

7. A visual communication display device according to claim 6, characterized in that, The film winding assembly (450) is provided in three sets, each corresponding to the red light sheet (441), the yellow light sheet (442), and the blue light sheet (443). The film winding assembly (450) includes a winding shaft (451), an insert (452), a coil spring (453), a winding spool (454), and a transparent winding cable (455). The winding shaft (451) is rotatably mounted on the display frame (100) and connected to one of the red light sheet (441), the yellow light sheet (442), and the blue light sheet (443). The winding cable... A shaft (454) is located at one end of the light-shielding plate (412) away from the winding shaft (451). The transparent winding thread (455) is wound around the winding shaft (454) and connected to one of the red light sheet (441), the yellow light sheet (442), and the blue light sheet (443). A coil spring (453) is located on the display frame (100). The coil spring (453) is connected to the winding shaft (454), and the coil spring (453) drives the winding shaft (454) to wind the transparent winding thread (455).

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