Display screen capable of being automatically opened and closed in sliding mode

Abstract

The utility model discloses an automatic sliding opening and closing display screen which comprises a wall and a protective cover on one side of the wall, two sliding display screen bodies are arranged in the protective cover, a driving mechanism is arranged above the display screen bodies, the driving mechanism operates to drive the two display screen bodies to be opened and closed in a sliding mode, a hole is formed in the wall, and the hole is communicated with the hole. The two display screen bodies cover a hole in a wall after being combined, and the two display screen bodies are hidden in a protective cover after being separated; the novel display screen can achieve automatic opening and closing, the two display screens are combined to shield a hole during use, the wall space is not occupied, the protective cover can conduct protection in time after use, damage caused by collision of foreign objects is avoided, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen that automatically slides open and closes. Background Art

[0002] The display screen can intuitively display videos, pictures, animations, texts and other data to the outside world. It has a wide range of applications and is simple and convenient to use. It is one of the important ways to popularize information. During use, due to the influence of spatial environmental factors, the display screen will slide open and close according to needs to meet usage requirements.

[0003] The Chinese utility model patent with announcement number CN220121411U discloses an automatically opening and closing display screen, which includes a display screen body, an adjustment structure and an opening and closing structure; the adjustment structure is arranged at the bottom of the display screen body; the opening and closing structure is arranged on the adjustment structure; wherein, the two shielding parts of the opening and closing structure are symmetrically slidably arranged on the adjustment structure respectively; the technical problem that the opening and closing protective cover inconveniences affecting automatic control is solved.

[0004] In the above-mentioned automatically opening and closing display screen, an opening and closing structure is provided on both sides of the display screen, and the opening and closing structure is moved and opened by a screw rod to protect the display screen; however, the display screen cannot be opened and closed as needed, and cannot be automatically hidden for protection after use. It is easy to be damaged by impact from foreign objects, and the use effect is poor. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and provide an automatically sliding opening and closing display screen which can realize automatic opening and closing to block the hole, does not occupy wall space, and can provide timely protection from the protective cover after use to avoid damage caused by collision with foreign objects.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: an automatically sliding opening and closing display screen, comprising a wall and a protective cover on one side of the wall, two sliding display screen bodies are arranged in the protective cover, a driving mechanism is arranged above the display screen bodies, and the operation of the driving mechanism drives the two display screen bodies to slide and open and close, and an opening is arranged on the wall. When the two display screen bodies are combined, they cover the opening on the wall, and when the two display screen bodies are separated, they are hidden in the protective cover.

[0007] Preferably, a horizontal optical axis is provided on one side of the wall, a sliding sleeve is provided on the optical axis, a lower connecting rod is provided at the bottom of the sliding sleeve, the sliding sleeve is fixedly connected to the display screen body through the lower connecting rod, and the display screen body slides along with the sliding sleeve when the sliding sleeve moves along the optical axis.

[0008] Preferably, an upper connecting rod is further provided above the sliding sleeve, and the sliding sleeve is connected to the driving mechanism via the upper connecting rod. After the driving mechanism is operated, the sliding sleeve is driven to slide via the upper connecting rod.

[0009] Preferably, the driving mechanism includes an upper rack, a lower rack and a gear, the gear is arranged between the upper rack and the lower rack, the gear is meshed with the upper rack and the lower rack at the same time, and the upper rack and the lower rack are fixedly connected to the sliding sleeve through an upper connecting rod.

[0010] Preferably, a motor cover is provided on the other side of the wall, a stepper motor is provided in the motor cover, and the stepper motor is connected to the gear through a transmission shaft passing through the wall.

[0011] Preferably, the wall is further provided with two parallel strip-shaped slide rails on one side of the gear, and the upper rack and the lower rack are respectively moved horizontally via the strip-shaped slide rails.

[0012] Preferably, the protective cover includes a first protective cover and two second protective covers, the first protective cover is arranged outside the driving mechanism, the two second protective covers are symmetrically arranged on both sides of the first protective cover and extend downward, and the display screen body is normally arranged in the second protective cover.

[0013] The utility model discloses an automatically sliding opening and closing display screen, comprising a wall and a protective cover on one side of the wall, wherein two sliding display screen bodies are arranged inside the protective cover, a driving mechanism is arranged above the display screen bodies, and the operation of the driving mechanism drives the two display screen bodies to slide and open and close, an opening is arranged on the wall, and the two display screen bodies are combined to block the opening on the wall, and the two display screen bodies are separated to be hidden in the protective cover; compared with the prior art, the new type can realize automatic opening and closing, has the advantages of combining and blocking the opening, not occupying the wall space, and the protective cover can provide timely protection after use to avoid the beneficial effects of being damaged by collision with foreign objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the automatic sliding display screen of the utility model is shown in FIG. Figure 1 .

[0015] Figure 2 The overall structure of the automatic sliding display screen of the utility model is shown in FIG. Figure 2 .

[0016] Figure 3 The schematic diagram of the driving mechanism of the automatic sliding opening and closing display screen of the utility model is shown in FIG. Figure 1 .

[0017] Figure 4 The schematic diagram of the driving mechanism of the automatic sliding opening and closing display screen of the utility model is shown in FIG. Figure 2 .

[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1, wall; 11, hole; 2, first protective cover; 3, second protective cover; 4, display screen body; 5, motor cover; 6, driving mechanism; 61, strip slide rail; 62, upper rack; 63, lower rack; 64, gear; 65, optical axis; 66, sliding sleeve; 661, upper connecting rod; 662, lower connecting rod. DETAILED DESCRIPTION

[0020] The utility model is now described in further detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0021] Please refer to Figure 1-5 , an automatically sliding opening and closing display screen comprises a wall 1 and a protective cover on one side of the wall 1, wherein two sliding display screen bodies 4 are arranged in the protective cover, and a driving mechanism 6 is arranged above the display screen bodies 4, and the operation of the driving mechanism drives the two display screen bodies 4 to slide and open and close, and an opening 11 is arranged on the wall 1, and the two display screen bodies 4 are blocked when they are combined to block the opening 11 on the wall 1, and are hidden in the protective cover when the two display screen bodies 4 are separated; in the scheme of the utility model, the opening 11 on the wall 1 is a door opening or a window opening, and when the display screen is in use, the two display screen bodies slide together to block it, and after use, the two display screen bodies 4 are opened and closed and hidden, which has various uses and can protect the display screen bodies.

[0022] The protective cover comprises a first protective cover 2 and two second protective covers 3, wherein the first protective cover 2 is arranged on the outside of the driving mechanism, and the two second protective covers 3 are symmetrically arranged on both sides of the first protective cover 2 and extend downward. Under normal circumstances, the display screen body 4 is hidden in the second protective cover 3 to avoid damage caused by impact of foreign objects. When in use, the display screen body 4 slides out from the second protective cover 3 and is used together, and has various uses; when the display screen body is hidden in the second protective cover 3, the hole 11 leaks out and continues to be used.

[0023] In the solution of the utility model, a horizontal optical axis 65 is provided on one side of the wall 1, a sliding sleeve 66 is provided on the optical axis 65, a lower connecting rod 662 is provided at the bottom of the sliding sleeve 66, and the sliding sleeve 66 is fixedly connected to the display screen body 4 through the lower connecting rod 662. When the sliding sleeve 66 moves along the optical axis 65, the display screen body 4 slides accordingly.

[0024] An upper connecting rod 661 is further provided above the sliding sleeve 66 , and the sliding sleeve 66 is connected to the driving mechanism via the upper connecting rod 661 . When the driving mechanism is running, the sliding sleeve 66 is driven to slide via the upper connecting rod 661 .

[0025] The opening and closing operation of the display screen body 4 is always driven by the driving mechanism. After the driving mechanism is operated, the upper connecting rod 661 drives the sliding sleeve 66 to move on the optical axis 65. When the sliding sleeve 66 moves, the lower connecting rod 662 drives the display screen body 4 to slide, thereby realizing the sliding opening and closing of the display screen body 4.

[0026] Specifically, the driving mechanism 6 includes an upper rack 62, a lower rack 63 and a gear 64. The gear 64 is arranged between the upper rack 62 and the lower rack 63. The gear 64 is meshed with the upper rack 62 and the lower rack 63 at the same time. The upper rack 62 and the lower rack 63 are fixedly connected to the sliding sleeve 66 through the upper connecting rod 661, that is, one end of the upper connecting rod 661 is fixedly connected to the sliding sleeve 66, and the other end is connected to the upper rack 62 and the lower rack 63. The movement of the upper rack 62 and the lower rack 63 drives the sliding sleeve 66 to move, thereby realizing the opening and closing of the display screen body 4.

[0027] The wall 1 is further provided with two parallel strip-shaped slide rails 61 on one side of the gear 64 , and the upper rack 62 and the lower rack 63 are respectively moved horizontally through the strip-shaped slide rails 61 , and the cross section of the strip-shaped slide rail 61 is T-shaped.

[0028] As a preferred solution, a motor cover 5 is provided on the other side of the wall, and a stepper motor is provided inside the motor cover 5. The stepper motor is connected to the gear 64 through a transmission shaft passing through the wall 1. After the stepper motor drives the gear 64 to rotate, the upper rack and the lower rack slide in opposite directions, and the display screen body below slides accordingly, thereby realizing automatic opening and closing of the display screen.

[0029] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A display screen that automatically slides open and closes, characterized in that: It includes a protective cover on one side of the wall, wherein two sliding display screen bodies are arranged inside the protective cover, a driving mechanism is arranged above the display screen bodies, and the operation of the driving mechanism drives the two display screen bodies to slide and open and close, and an opening is arranged on the wall. When the two display screen bodies are combined, the opening on the wall is blocked, and when the two display screen bodies are separated, they are hidden in the protective cover.

2. The automatic sliding display screen according to claim 1, characterized in that: A horizontal optical axis is provided on one side of the wall, a sliding sleeve is provided on the optical axis, a lower connecting rod is provided at the bottom of the sliding sleeve, the sliding sleeve is fixedly connected to the display screen body through the lower connecting rod, and the display screen body slides along with the sliding sleeve when the sliding sleeve moves along the optical axis.

3. The automatic sliding display screen according to claim 2, characterized in that: An upper connecting rod is also provided above the sliding sleeve, and the sliding sleeve is connected to the driving mechanism through the upper connecting rod. After the driving mechanism is operated, the sliding sleeve is driven to slide through the upper connecting rod.

4. The automatic sliding display screen according to claim 3, characterized in that: The driving mechanism comprises an upper rack, a lower rack and a gear, wherein the gear is arranged between the upper rack and the lower rack, and the gear is meshed with the upper rack and the lower rack at the same time, and the upper rack and the lower rack are fixedly connected to the sliding sleeve through an upper connecting rod.

5. The automatic sliding display screen according to claim 4, characterized in that: A motor cover is provided on the other side of the wall, a stepper motor is provided in the motor cover, and the stepper motor is connected to the gear through a transmission shaft passing through the wall.

6. The automatic sliding display screen according to claim 4, characterized in that: The wall is also provided with two parallel strip-shaped slide rails on one side of the gear, and the upper rack and the lower rack are respectively moved horizontally through the strip-shaped slide rails.

7. The automatic sliding display screen according to claim 1, characterized in that: The protective cover includes a first protective cover and two second protective covers. The first protective cover is arranged outside the driving mechanism, and the two second protective covers are symmetrically arranged on both sides of the first protective cover and extend downward. Under normal circumstances, the display screen body is arranged in the second protective cover.

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