Transversely-moving overlapped digital display screen gate

Abstract

The utility model belongs to the technical field of digital display screens, and particularly relates to a transversely-moving overlapping type digital display screen gate which comprises a ceiling support, a first display module is connected to the bottom of the ceiling support, and a transversely-moving guide rail is arranged behind the first display module. The transverse moving guide rail protrudes out of one side of the first display module and is parallel to the first display module, the bottom of the transverse moving guide rail is slidably sleeved with a transverse moving support, the bottom of the transverse moving support is connected with a second display module through a front-back telescopic module, and the front end of the front-back telescopic module protrudes out of the front face of the first display module. According to the scheme of the digital display screen provided by the utility model, the second display module which can be folded on the first display module in a retreating manner is designed, the mechanism change is ingenious, and the digital display screen can be arranged on the inevitable way of visitors to be used as a gate, so that the sight of the visitors is obviously attracted, and the additional indoor space is not occupied.

Description

Technical Field

[0001] The utility model relates to the technical field of digital display screens, in particular to a horizontally movable and overlapping digital display screen door. Background Art

[0002] Display screens are devices frequently used in exhibition halls and other exhibition venues to display designs. By playing pictures and videos on the screen, the designer's plan can be presented to the audience intuitively, making it easier for the audience to understand the designer's ideas. Museums, cultural centers, exhibition halls, etc. are common display platforms in our daily lives. They usually display history, culture, and artworks to people through wall mounts or display cabinets. With the development of today's society, display screens have evolved from being fixed in a certain position to being able to be displayed on the move. Therefore, slide-type mobile display screens have gradually developed.

[0003] For example, in the patent document with patent number CN202222256832.2 and titled "A Sliding Rail Type Mobile Display Screen", a sliding rail type mobile display screen is disclosed, including a background wall, a display frame, a display screen, a first position sensor and a second position sensor. The front end of the background wall is fixedly connected to a slide rail, and the surface of the slide rail is slidably connected to a sliding seat. The left end face of the sliding seat is provided with a mounting groove, and the interior of the mounting groove is rotatably connected to a pulley. The front end face of the sliding seat is provided with a card slot, and the left and right ends of the sliding seat are fixedly connected to connecting shaft plates. The rear end of the display screen is fixedly connected to a card block and a fixed shaft, the card block is engaged with the card slot, and the fixed shaft is slidably connected to the connecting shaft plate. The upper end of the sliding seat is fixedly connected to a support rod, and the rear end of the support rod is fixedly connected to a walking wheel.

[0004] However, the above-mentioned slide rail display screen can only slide on the track to change position, and its function is relatively monotonous. It has gradually failed to arouse the interest of visitors and will occupy a large indoor space. Utility Model Content

[0005] In order to solve the problems that general display screens with slide rails can only slide back and forth on the slide rails to change positions, have relatively monotonous functions, have less and less effect on arousing visitors' viewing interest, and occupy a large amount of indoor space, a horizontally sliding and overlapping digital display screen door is provided.

[0006] A transversely sliding and overlapping digital display door includes a ceiling bracket, the bottom of which is connected to a first display module, a transverse guide rail is provided behind the first display module, the transverse guide rail protrudes from one side of the first display module and is parallel to the first display module, the bottom of the transverse guide rail is slidably sleeved with a transverse bracket, the bottom of the transverse bracket is connected to a second display module through a front and rear telescopic module, and the front end of the front and rear telescopic module protrudes from the front of the first display module.

[0007] Furthermore, the first display module and the second display module both include a display panel and a supporting base plate, and wire grooves are provided on the top of the supporting base plate and the transverse bracket corresponding to the display panel. The thickness of the first display module and the second display module are equal.

[0008] Furthermore, the front surface of the second display module when extended forward is located in the same vertical plane as the front surface of the first display module.

[0009] Furthermore, the surface area of the second display module is equal to or smaller than that of the first display module.

[0010] Furthermore, one or more hanging wheel groups are installed on the top of the transverse moving bracket, and the transverse moving guide rail includes a pulley groove with an opening at the bottom, and the hanging wheel groups are all slidably sleeved in the pulley groove.

[0011] Furthermore, the transverse guide rail includes a linear slide rod, a linear slider is slidably sleeved on the linear slide rod, the linear slider is fixedly connected to the top of the transverse bracket, and the hanging wheel group and the linear slider are respectively arranged at the front and rear ends of the top of the transverse bracket.

[0012] Furthermore, the transverse movement bracket is driven and connected to a transverse movement servo motor.

[0013] Furthermore, the front-rear telescopic module includes a linear guide rail, the second display module is installed at the bottom of a slider of the linear guide rail, and the slider of the linear guide rail is driven and connected to a telescopic push rod.

[0014] Furthermore, the bottom of the first display module is connected to the ground via a load-bearing substrate.

[0015] The advantages of the present invention are:

[0016] 1. The second display module can be retracted and overlapped behind the first display module, so that the display screen can be used as a door, which can easily attract the attention of visitors and help improve the display effect of the information on the display screen.

[0017] 2. The moving mechanism of the second display module runs smoothly and stably, and is driven by an electric mechanism, which is highly reliable and easy to operate.

[0018] 3. The design of integration with the gate ensures that the display screen does not take up extra space in the indoor venue, making it convenient to arrange other facilities in the venue without obstructing other equipment due to the need to arrange the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a front view structural diagram of the movable and overlapping digital display door in the closed state;

[0021] Figure 2 This is a side view of the structure of the sliding and overlapping digital display door in the closed state;

[0022] Figure 3 This is a side view of the structure of the movable and overlapping digital display door in the open state;

[0023] Figure 4 for Figure 3 A magnified detail of point A.

[0024] Figure ID:

[0025] 1. First display module; 2. Second display module; 301. Display panel; 302. Support base plate; 4. Ceiling bracket; 5. Transverse guide rail; 501. Pulley groove; 502. Linear slide bar; 503. Linear slider; 6. Transverse bracket; 601. Transverse servo motor; 7. Front and rear telescopic module; 701. Linear guide rail; 702. Telescopic push rod; 8. Hanging wheel assembly; 9. Load-bearing base plate. DETAILED DESCRIPTION

[0026] In order to solve the problems that general display screens with slide rails can only slide back and forth on the slide rails to change positions, have relatively monotonous functions, have less and less effect on arousing visitors' viewing interest, and occupy a large amount of indoor space, a horizontally sliding and overlapping digital display screen door is provided.

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] It should be noted that the terms "within", "in" and "a" cited in this specification are only for the convenience of description and are not intended to limit the scope of the implementation of the present invention. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of the implementation of the present invention, and should be stated in advance.

[0029] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implicitly specify the number of the technical features referred to. Thus, a feature defined as "first," "second," and the like may explicitly or implicitly include one or more of such features. In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can mean fixed connection, removable connection, or integral connection; they can mean direct connection, indirect connection through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0030] like Figures 1 to 4 As shown, this embodiment provides a transversely sliding and overlapping digital display door, including a ceiling bracket 4, the bottom of the ceiling bracket 4 is connected to the first display module 1, and a transverse guide rail 5 is provided behind the first display module 1. The transverse guide rail 5 protrudes from one side of the first display module 1 and is parallel to the first display module 1. The bottom of the transverse guide rail 5 is slidably sleeved with a transverse bracket 6, and the bottom of the transverse bracket 6 is connected to the second display module 2 through a front and rear telescopic module 7, and the front end of the front and rear telescopic module 7 protrudes from the front of the first display module 1.

[0031] In actual use, this embodiment is divided into a door closing state and a door opening state.

[0032] When the door is closed, the transverse bracket 6 on the transverse guide rail 5 is located at the end away from the first display module 1, and the front and rear telescopic modules 7 extend forward, so that the second display module 2 is placed side by side with the first display module 1, and the screens in front of the first display module 1 and the second display module 2 can both play display content.

[0033] When switching to the door-open state, the front and rear telescopic modules 7 first retract backward, driving the second display module 2 to retreat, and then the transverse bracket 6 slides to the side of the first display module 1, so that the second display module 2 is overlapped and hidden behind the first display module 1. At this time, the fixed first display module 1 can still play the display content, and the space formed by the overlapped second display module 2 can be used for visitors to enter and exit.

[0034] The first display module 1 and the second display module 2 each include a display panel 301 and a support base plate 302. A wire guide groove (not shown) is provided on the top of the support base plate 302 and on the transverse bracket 6 corresponding to the display panel 301. The first display module 1 and the second display module 2 have equal thickness. The support base plate 302 is used to connect to supporting structures such as the ceiling bracket 4 and the transverse bracket 6 to provide support for the display panel 301 and prevent damage to the display panel 301. The equal thickness of the first display module 1 and the second display module 2 ensures the stability of the splicing of the first display module 1 and the second display module 2 when the door is closed. In addition, the guide groove facilitates the connection of the power supply and signal lines of the display panel 301 when installing the display screen door, so that the lines are hidden in the bracket structure.

[0035] When the second display module 2 is extended forward, its front face lies in the same vertical plane as the front face of the first display module 1. The forward extension of the front-to-back telescopic module 7 is at least equal to the thickness of the second display module 2. This allows the first and second display modules 1 and 2, which lie in the same vertical plane, to be combined into a single, cohesive, large screen when the display door is closed, improving the display quality when the door is closed.

[0036] The surface area of the second display module 2 is equal to or smaller than that of the first display module 1. Therefore, the second display module 2 can be hidden behind the first display module 1 when the door is open, making the structure flatter and simpler, and preventing visitors from scratching the second display module 2 when passing through the display door.

[0037] The top of the transverse bracket 6 is mounted with one or more pulley assemblies 8. The transverse guide rail 5 includes a pulley groove 501 with an open bottom, into which the pulley assemblies 8 are slidably mounted. Puller mechanisms are commonly used in commercially available sliding doors, offering advantages such as high load-bearing capacity and smooth operation. In this embodiment, a pulley assembly 8 is mounted at each end of the transverse bracket 6, providing stable support.

[0038] The transverse guide rail 5 includes a linear slide 502, onto which a linear slider 503 is slidably mounted. The linear slider 503 is fixedly connected to the top of the transverse bracket 6. The suspension wheel assembly 8 and the linear slider 503 are respectively disposed at the front and rear ends of the top of the transverse bracket 6. The mechanism of the linear slide 502 and the linear slider 503 is also a commonly used slide rail assembly on the market. Compared with the suspension wheel mechanism, it has higher positioning accuracy and can prevent the transverse bracket 6 from shaking and causing structural wear during movement. In addition, the symmetrical arrangement of the suspension wheel assembly 8 and the linear slider 503 can improve the smoothness of the transverse bracket 6 during operation.

[0039] The traverse bracket 6 is driven by a traverse servo motor 601. The telescopic module 7 includes a linear guide 701. The second display module 2 is mounted on the bottom of the slider of the linear guide 701. The slider of the linear guide 701 is driven by a telescopic push rod 702. The traverse bracket 6 can be equipped with a rack, and the traverse servo motor 601 can be equipped with a gear for paired drive. Because both the forward and backward movement and the traverse movement are driven by motors, the device is easy to operate, fast, and convenient.

[0040] The bottom of the first display module 1 is connected to the ground via a load-bearing base plate 9. The load-bearing base plate 9 can cooperate with the ceiling bracket 4 to provide support for the first display module 1 and other components, thereby improving the structural stability of the device.

[0041] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. The horizontally sliding and overlapping digital display door is characterized by: It includes a ceiling bracket, the bottom of which is connected to a first display module, a transverse guide rail is provided behind the first display module, the transverse guide rail protrudes from one side of the first display module and is parallel to the first display module, the bottom of the transverse guide rail is slidably sleeved with a transverse bracket, the bottom of the transverse bracket is connected to a second display module through a front and rear telescopic module, and the front end of the front and rear telescopic module protrudes from the front of the first display module.

2. The horizontally sliding and overlapping digital display door according to claim 1 is characterized in that: The first display module and the second display module both include a display panel and a supporting base plate. Wire grooves are provided on the top of the supporting base plate and on the transverse bracket corresponding to the display panel. The first display module and the second display module have the same thickness.

3. The horizontally sliding and overlapping digital display door according to claim 2 is characterized in that: The front of the second display module when extended forward is located in the same vertical plane as the front of the first display module.

4. The horizontally sliding and overlapping digital display door according to claim 2 is characterized in that: The surface area of the second display module is equal to or smaller than that of the first display module.

5. The horizontally sliding and overlapping digital display door according to claim 1 is characterized in that: One or more hanging wheel groups are installed on the top of the transverse moving bracket, and the transverse moving guide rail includes a pulley groove with an opening at the bottom, and the hanging wheel groups are all slidably sleeved in the pulley groove.

6. The horizontally sliding and overlapping digital display door according to claim 5 is characterized in that: The transverse guide rail includes a linear slide rod, a linear slider is slidably sleeved on the linear slide rod, and the linear slider is fixedly connected to the top of the transverse bracket. The hanging wheel group and the linear slider are respectively arranged at the front and rear ends of the top of the transverse bracket.

7. The horizontally sliding and overlapping digital display door according to claim 1 is characterized in that: The transverse movement bracket is driven and connected with a transverse movement servo motor.

8. The horizontally sliding and overlapping digital display door according to claim 1 is characterized in that: The front and rear telescopic module includes a linear guide rail, the second display module is installed at the bottom of a slider of the linear guide rail, and the slider of the linear guide rail is driven and connected to a telescopic push rod.

9. The horizontally sliding and overlapping digital display door according to claim 1, characterized in that: The bottom of the first display module is connected to the ground via a load-bearing substrate.

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