Movable display screen

Abstract

The utility model relates to the technical field of display screens, in particular to a movable display screen which comprises a display screen shell, a display screen body is embedded in the display screen shell, a storage battery is arranged on the display screen shell, a charging head is arranged on the storage battery, a bottom pedal is arranged at the lower end of the display screen shell, and supporting legs and a welding support are arranged on the bottom pedal. Moving wheels are arranged on the supporting legs, a pushing and holding pipe is arranged on the welding support, an anti-collision sleeve and an arc-shaped inverted face are arranged on the pushing and holding pipe, a smooth layer is arranged on the arc-shaped inverted face, an anti-collision outer frame is arranged on the bottom pedal, a bottom rib plate frame is arranged on the supporting legs, and a middle supporting column is arranged on the bottom rib plate frame. According to the LED display screen for the hospital hall, a medical guide at a hall guide service desk can be conveniently inquired about how to perform touch screen operation and use of the display screen main body, the moving flexibility of the LED display screen for the hospital hall is greatly improved, the anti-collision protection performance of the LED display screen for the hospital hall during moving is improved, and the structural stability between the bottom pedal and the supporting legs is improved.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, and in particular to a mobile display screen. Background Technology

[0002] LED displays are a new type of information display medium, composed of multiple components, and are widely used in various occasions and application fields. With the development of medical science, people will use LED displays set up in hospital lobbies to register, make appointments, inquire, and perform other operations.

[0003] Many elderly people visit hospitals, and because they may have a lower level of education, they may not be familiar with or proficient in operating LED touchscreens. In such cases, they need to find the information desk in the hospital lobby to ask the staff how to operate the LED display screen.

[0004] Currently, most existing LED displays used in hospital lobbies cannot be easily and flexibly moved around the hospital lobby, nor can the main display screen be easily moved to the hospital lobby information desk. Consequently, it is not convenient for elderly patients with lower levels of education to ask the information desk staff how to operate the touch screen of the display screen.

[0005] In addition, the existing LED displays used in hospital lobbies are prone to collisions with people in the hospital lobby when they are moved, which greatly reduces their impact protection when the LED displays are moved. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a mobile display screen.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] Design a mobile display screen, including a display screen housing, in which a display screen body is embedded, a battery is mounted on the display screen housing, a charging head is mounted on the battery, a bottom foot pedal is provided at the lower end of the display screen housing, a support leg and a welding bracket are provided on the bottom foot pedal, a moving wheel is provided on the support leg, a push-grip tube is provided on the welding bracket, an anti-collision sleeve and an arc-shaped chamfer are provided on the push-grip tube, a smoothing layer is provided on the arc-shaped chamfer, and an anti-collision outer frame is provided on the bottom foot pedal;

[0009] The support leg is provided with a bottom rib plate frame, and the bottom rib plate frame is provided with a central support column;

[0010] The welding bracket is equipped with a reinforcing plate.

[0011] Furthermore, the support legs are located at the bottom of the bottom pedal, and the support legs and the moving wheels form a group, with a total of four groups arranged symmetrically.

[0012] Furthermore, the welding bracket is generally L-shaped, and the reinforcing plate is triangular and is disposed between the welding bracket and the bottom tread.

[0013] Furthermore, the anti-collision outer frame is evenly distributed along the outer wall of the bottom pedal, and the side cross-section of the anti-collision outer frame is an arc-shaped structure. The anti-collision sleeve is fitted and fixed along the outer wall of the push-grip tube. Both the anti-collision sleeve and the anti-collision outer frame are made of NBR nitrile rubber, which has wear resistance and high elasticity.

[0014] Furthermore, the bottom rib plate frame is an X-shaped structure and is fixedly installed with the supporting legs. The central support column is located at the center of the upper surface of the bottom rib plate frame and is fixedly installed with the lower surface of the bottom pedal. Elderly people with mobility issues can directly step on the bottom pedal, and then medical staff can hold the push tube to move the elderly people with mobility issues to the required position.

[0015] Furthermore, the push-grip tube is cylindrical in shape, and the arc-shaped chamfers are set along the corners at both ends of the push-grip tube to prevent the metal push-grip tube from scratching people's clothes, bags, etc. in the hospital lobby.

[0016] Furthermore, the smoothing layer is uniformly coated along the curved surface. The smoothing layer is a silicone resin coating with a thickness of forty to fifty micrometers. The silicone resin coating has excellent wear resistance and low friction, which prevents the two ends of the metal push tube from directly scratching people's skin in the hospital lobby when pushing the main body of the mobile display screen.

[0017] The mobile display screen proposed in this utility model has the following advantages:

[0018] 1. This utility model, by setting a bottom pedal at the bottom of the display screen casing, then setting a support leg with movable wheels on the bottom pedal, and setting a welded bracket structure with a push-grip tube on the bottom pedal, enables elderly people with lower levels of education to easily push and move the entire display screen casing to the hospital lobby guidance service desk, thereby facilitating their inquiries to the guides at the lobby guidance service desk about how to operate the main body of the display screen via touch screen, greatly improving the mobility and flexibility of the LED display screen used in the hospital lobby.

[0019] 2. This utility model greatly improves the anti-collision protection of LED displays used in hospital lobbies when they are moved by setting an anti-collision frame structure on the outside of the bottom pedal, setting an anti-collision sleeve and an arc-shaped inverted surface on the push-grip tube, and then setting a smooth layer structure on the arc-shaped inverted surface.

[0020] 3. This utility model improves the overall structural stability between the bottom plate and the support legs by setting an X-shaped bottom rib plate frame between the support legs and a central support column between the bottom rib plate frame and the bottom plate. Attached Figure Description

[0021] Figure 1 This is a first-view perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0022] Figure 2 For the present utility model Figure 1 Enlarged view of a section at point H;

[0023] Figure 3 This is a second-view perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0024] Figure 4 This is a third-person perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0025] Figure 5 This is a side view of the overall structure of this utility model.

[0026] In the diagram: 1 Display screen housing; 11 Display screen body; 2 Bottom pedal; 21 Anti-collision frame; 3 Support legs; 31 Casters; 4 Welded bracket; 41 Reinforcing plate; 5 Push-grip tube; 51 Anti-collision sleeve; 52 Curved surface; 521 Smooth layer; 6 Battery; 61 Charging head; 7 Bottom rib plate frame; 71 Central support column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-5 A mobile display screen includes a display screen housing 1, a display screen body 11 embedded in the display screen housing 1, a battery 6 mounted on the display screen housing 1, a charging head 61 mounted on the battery 6, a bottom pedal 2 at the lower end of the display screen housing 1, a support leg 3 and a welding bracket 4 mounted on the bottom pedal 2, a moving wheel 31 mounted on the support leg 3, a push-grip tube 5 mounted on the welding bracket 4, an anti-collision sleeve 51 and an arc-shaped chamfer 52 mounted on the push-grip tube 5, a smoothing layer 521 mounted on the arc-shaped chamfer 52, and an anti-collision outer frame 21 mounted on the bottom pedal 2.

[0029] The support leg 3 is provided with a bottom rib plate frame 7, and the bottom rib plate frame 7 is provided with a central support column 71;

[0030] The welding bracket 4 is provided with a reinforcing plate 41. The touch screen operation of the display body 11 is existing technology. In addition, the battery 6 can supply power to the display body 11 and the related preset electronic control structure inside the display shell 1, which is existing technology. The charging head 61 can conveniently charge the battery 6, which is also existing technology.

[0031] The support leg 3 is located at the bottom of the bottom pedal 2. The support leg 3 and the movable wheel 31 are a group, and there are four groups symmetrically arranged in total. The movable wheel 31 is a commonly used universal brake wheel, which is durable and has strong support force.

[0032] The welding bracket 4 has an overall L-shaped structure, and the reinforcing plate 41 has a triangular structure and is set between the welding bracket 4 and the bottom pedal 2. The reinforcing plate 41 is made of stainless steel, which greatly improves the structural stability between the welding bracket 4 and the bottom pedal 2 and prevents shaking when pushing.

[0033] The anti-collision outer frame 21 is evenly arranged along the outer wall of the bottom pedal 2. The side cross-section of the anti-collision outer frame 21 is an arc-shaped structure. The anti-collision sleeve 51 is sleeved and fixed along the outer wall of the push-grip tube 5. Both the anti-collision sleeve 51 and the anti-collision outer frame 21 are made of NBR nitrile rubber, which has wear resistance and high elasticity. Combined with the arc-shaped side cross-section, when the main body of the display screen 11 is moved, the metal bottom pedal 2 is prevented from directly injuring people's legs in the hospital lobby.

[0034] The bottom rib plate frame 7 has an overall X-shaped structure and is fixedly installed with the support legs 3. The central support column 71 is located at the center of the upper surface of the bottom rib plate frame 7 and is fixedly installed with the lower surface of the bottom pedal 2. The bottom rib plate frame 7 is made of hard alloy steel, which has high strength and does not deform. Combined with the stable support effect of the central support column 71, elderly people with poor legs can directly step on the bottom pedal 2. Then, medical staff can hold the push tube 5 to move the elderly people with poor legs to the required position, which is very convenient.

[0035] The push-grip tube 5 is cylindrical in shape, and the arc-shaped chamfered surface 52 is set along the two corners of the push-grip tube 5 to prevent the metal push-grip tube 5 from scratching people's clothes, bags, etc. in the hospital lobby.

[0036] The smoothing layer 521 is uniformly coated along the surface of the curved inverted surface 52. The smoothing layer 521 is a silicone resin coating with a thickness of forty to fifty micrometers. The silicone resin coating has excellent wear resistance and low friction. When pushing the main body of the mobile display screen 11, it avoids the two ends of the metal push tube 5 from directly scratching the skin of people in the hospital lobby.

[0037] Working method: The elderly can hold the push handle 5 and use the bottom moving wheels 31 to easily push the display screen shell 1 and the display screen body 11 to the hospital lobby guidance service desk. The guide can brake the moving wheels 31 and then teach the elderly with lower literacy levels how to use the display screen body 11 by touch screen, which greatly improves the mobility of the LED display screen in the hospital lobby.

[0038] Furthermore, by setting an anti-collision outer frame 21 structure on the outside of the bottom pedal 2, and setting an anti-collision sleeve 51 and an arc-shaped inverted surface 52 on the push-grip tube 5, and then setting a smooth layer 521 structure on the arc-shaped inverted surface 52, the anti-collision protection of the LED display screen in the hospital lobby when it moves is greatly improved.

[0039] In addition, by setting an X-shaped bottom rib plate frame 7 between the support legs 3 and a central support column 71 between the bottom rib plate frame 7 and the bottom pedal 2, the overall structural stability between the bottom pedal 2 and the support legs 3 is improved.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mobile display screen, comprising a display screen housing (1), characterized in that: The display screen housing (1) is embedded with a display screen body (11). A storage battery (6) is installed on the display screen housing (1). A charging head (61) is installed on the storage battery (6). A bottom pedal (2) is provided at the lower end of the display screen housing (1). A support leg (3) and a welding bracket (4) are provided on the bottom pedal (2). A moving wheel (31) is provided on the support leg (3). A push-grip tube (5) is provided on the welding bracket (4). An anti-collision sleeve (51) and an arc-shaped chamfer (52) are provided on the push-grip tube (5). A smoothing layer (521) is provided on the arc-shaped chamfer (52). An anti-collision outer frame (21) is provided on the bottom pedal (2). The support leg (3) is provided with a bottom rib plate frame (7), and the bottom rib plate frame (7) is provided with a central support column (71); A reinforcing plate (41) is provided on the welding bracket (4).

2. A mobile display screen according to claim 1, characterized in that: The support leg (3) is located at the bottom of the bottom pedal (2). The support leg (3) and the moving wheel (31) are a group, and there are a total of four groups symmetrically arranged.

3. A mobile display screen according to claim 1, characterized in that: The welding bracket (4) is an L-shaped structure, and the reinforcing plate (41) is a triangular structure and is located between the welding bracket (4) and the bottom pedal (2).

4. A mobile display screen according to claim 1, characterized in that: The anti-collision outer frame (21) is evenly arranged along the outer side wall of the bottom pedal (2), and the side cross section of the anti-collision outer frame (21) is an arc-shaped structure. The anti-collision sleeve (51) is sleeved and fixed along the outer wall of the push-grip tube (5).

5. A mobile display screen according to claim 1, characterized in that: The bottom rib plate frame (7) is an X-shaped structure and is fixedly installed with the support legs (3). The middle support column (71) is located at the center of the upper surface of the bottom rib plate frame (7) and is fixedly installed with the lower surface of the bottom pedal (2).

6. A mobile display screen according to claim 1, characterized in that: The push-grip tube (5) is a cylindrical structure, and the arc-shaped chamfer (52) is set along the corners at both ends of the push-grip tube (5).

7. A mobile display screen according to claim 1, characterized in that: The smoothing layer (521) is uniformly coated along the surface of the curved inverted surface (52), and the smoothing layer (521) is a silicone resin coating with a thickness of forty to fifty micrometers.

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