Elevator display device

Abstract

The utility model provides an elevator display device, and relates to the technical field of elevator display, the elevator display device comprises a protective shell and a display screen main body embedded in the front surface of the protective shell, the protective shell is provided with a connecting structure, the connecting structure is connected with a protective mounting plate located on the front surface of the protective shell, and the protective mounting plate covers the display screen main body; and the protection mounting plate and the protection shell are matched with each other to realize protection of the display screen main body. The protective mounting plate is arranged on the front face of the protective shell, the protective mounting plate and the protective shell are matched with each other to protect the display screen body, damage caused by accidental collision or scraping in the transfer process is reduced, and the safety and durability of the protective shell are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of elevator display technology, and more specifically, to an elevator display device. Background Technology

[0002] In modern buildings, elevators are an important tool for vertical transportation, and the display of their operating status information is crucial for passenger safety and convenience. Traditional elevator display devices mostly use screens as the main interface for information output, which can display key information such as the elevator's floor, direction of travel, and fault alarms in real time.

[0003] However, displays are typically made of relatively fragile materials, making them susceptible to damage from accidental bumps or improper handling during transportation before installation and during disassembly and repair for maintenance. Therefore, we have made improvements to address this by proposing an elevator display device. Utility Model Content

[0004] The purpose of this invention is to address the problem that displays are easily damaged during movement.

[0005] In order to achieve the above-mentioned objectives, this utility model provides an elevator display device to improve the aforementioned problems.

[0006] The application is as follows:

[0007] An elevator display device includes a protective shell and a display screen body embedded in the front of the protective shell. The protective shell is provided with a connecting structure, and the connecting structure is connected to a protective mounting plate located on the front of the protective shell. The protective mounting plate covers the display screen body, and the protective mounting plate and the protective shell cooperate with each other to achieve protection of the display screen body.

[0008] As a preferred technical solution of this application, the external dimensions of the protective mounting plate are adapted to the external dimensions of the protective shell.

[0009] As a preferred technical solution of this application, the protective mounting plate is provided with a plurality of hanging holes, and the plurality of hanging holes are respectively located on both sides of the display screen body.

[0010] As a preferred technical solution of this application, the protective mounting plate has a plurality of grooves on the side near the protective shell, and the positions of the plurality of grooves correspond to the positions of the plurality of hanging holes.

[0011] As a preferred technical solution of this application, a limiting member is provided between the protective mounting plate and the protective shell.

[0012] As a preferred technical solution of this application, the limiting member includes a through hole opened on the protective mounting plate, a threaded hole opened on the protective shell, and a limiting bolt is provided between the threaded hole and the through hole.

[0013] As a preferred technical solution of this application, the connection structure includes a first connector installed on the top of the protective shell, the first connector being connected to a second connector, and the second connector being connected to the protective mounting plate.

[0014] As a preferred technical solution of this application, the first connector includes two first connecting plates fixedly installed on the top of the protective shell, a first connecting shaft fixedly connected between the two first connecting plates, and a connecting seat sleeved on the outer surface of the first connecting shaft.

[0015] As a preferred technical solution of this application, the second connector includes a second connecting shaft fixedly installed on one side of the connecting seat, and a second connecting plate is sleeved on the outer surface of the second connecting shaft through a bearing. One side of the second connecting plate is fixedly connected to the protective mounting plate.

[0016] As a preferred technical solution of this application, the side of the connecting seat away from the second connecting shaft is arc-shaped.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] To address the problem that displays are easily damaged during transport in existing technologies, this application provides a protective mounting plate on the front of the protective housing. The protective mounting plate works in conjunction with the protective housing to protect the display body, reducing damage caused by accidental collisions or scratches during transport and significantly improving the safety and durability of the protective housing. Attached Figure Description

[0020] Figure 1 A schematic diagram of the elevator display device provided in this application;

[0021] Figure 2 A schematic diagram of the main body of the elevator display device provided in this application;

[0022] Figure 3 The elevator display device provided in this application Figure 2 Another structural diagram from another perspective;

[0023] Figure 4 A structural diagram illustrating the installation and use of the elevator display device provided in this application;

[0024] Figure 5 The elevator display device provided in this application Figure 4A schematic diagram of the rear view structure.

[0025] The image shows:

[0026] 1. Protective shell; 101. Display screen body; 2. Protective mounting plate; 201. Hanging hole; 202. Groove; 3. Through hole; 4. Threaded hole; 5. Limiting bolt; 6. Connecting structure; 601. First connecting plate; 602. First connecting shaft; 603. Connecting seat; 604. Second connecting shaft; 605. Second connecting plate. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] As described in the background section, displays are typically made of relatively fragile materials, and therefore are easily damaged by accidental bumps or improper handling during transportation before installation and during disassembly and repair for maintenance.

[0029] To solve this technical problem, this utility model provides an elevator display device.

[0030] For details, please refer to Figures 1-3 The elevator display device specifically includes:

[0031] The protective shell 1 and the display screen body 101 embedded on the front of the protective shell 1 are provided with a connecting structure 6. The connecting structure 6 is connected to a protective mounting plate 2 located on the front of the protective shell 1. The protective mounting plate 2 covers the display screen body 101, and the protective mounting plate 2 and the protective shell 1 cooperate with each other to achieve protection of the display screen body 101.

[0032] The elevator display device provided by this utility model provides a protective mounting plate 2 on the front of the protective shell 1. The protective mounting plate 2 and the protective shell 1 work together to protect the display screen body 101, reducing damage caused by accidental collisions or scratches during transportation, and significantly improving the safety and durability of the protective shell 1.

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] Example 1, please refer to Figures 1-3 An elevator display device includes a protective shell 1 and a display screen body 101 embedded in the front of the protective shell 1. The protective shell 1 is provided with a connecting structure 6, and the connecting structure 6 is connected to a protective mounting plate 2 located on the front of the protective shell 1. The protective mounting plate 2 covers the display screen body 101, and the protective mounting plate 2 and the protective shell 1 cooperate with each other to protect the display screen body 101. By providing a protective mounting plate 2 on the front of the protective shell 1, the protective mounting plate 2 and the protective shell 1 cooperate with each other to protect the display screen body 101, reducing damage caused by accidental collisions or scratches during transportation, and significantly improving the safety and durability of the protective shell 1.

[0037] Furthermore, such as Figure 1 As shown, the outer dimensions of the protective mounting plate 2 are adapted to the outer dimensions of the protective shell 1, so that the protective mounting plate 2 can cooperate with the protective shell 1 to provide better protection for the display screen body 101.

[0038] Furthermore, such as Figures 1-3 As shown, the protective mounting plate 2 has several hanging holes 201, which are located on both sides of the display screen body 101. When the protective shell 1 is in normal use, the protective mounting plate 2 can be set on the back of the protective shell 1. At this time, the application can be suspended and installed through the setting of the hanging holes 201.

[0039] Furthermore, such as Figure 3 As shown, the protective mounting plate 2 has several grooves 202 on the side near the protective shell 1. The positions of the grooves 202 correspond to the positions of the hanging holes 201. The grooves 202 can reduce the protrusion of the hanging bolt ends during hanging installation.

[0040] Example 2 further optimizes the elevator display device provided in Example 1. Specifically, a limiting component is provided between the protective mounting plate 2 and the protective shell 1. The limiting component is used to limit the movement between the protective mounting plate 2 and the protective shell 1.

[0041] Furthermore, such as Figures 1-3As shown, the limiting component includes a through hole 3 on the protective mounting plate 2, a threaded hole 4 on the protective shell 1, and a limiting bolt 5 between the threaded hole 4 and the through hole 3. After the limiting bolt 5 is connected to the through hole 3 and the threaded hole 4, it can limit the distance between the protective mounting plate 2 and the protective shell 1.

[0042] Example 3 further optimizes the elevator display device provided in Example 1 or 2. Specifically, the connection structure 6 includes a first connector installed on the top of the protective shell 1, the first connector is connected to a second connector, and the second connector is connected to the protective mounting plate 2. The first connector and the second connector cooperate with each other to connect the protective shell 1 and the protective mounting plate 2 together.

[0043] Furthermore, such as Figures 1-3 As shown, the first connector includes two first connecting plates 601 fixedly installed on the top of the protective shell 1. A first connecting shaft 602 is fixedly connected between the two first connecting plates 601. A connecting seat 603 is sleeved on the outer surface of the first connecting shaft 602. The connecting seat 603 can be connected to the first connecting plate 601 through the first connecting shaft 602.

[0044] Furthermore, such as Figure 1 As shown, the second connector includes a second connecting shaft 604 fixedly installed on one side of the connecting seat 603. The outer surface of the second connecting shaft 604 is fitted with a second connecting plate 605 through a bearing. One side of the second connecting plate 605 is fixedly connected to the protective mounting plate 2. The second connecting shaft 604 and the second connecting plate 605 cooperate with each other to connect the protective mounting plate 2 and the connecting seat 603 together.

[0045] Furthermore, the side of the connecting seat 603 away from the second connecting shaft 604 is arc-shaped, which facilitates the rotation of the connecting seat 603.

[0046] The elevator display device provided by this utility model is used as follows:

[0047] Reference Figure 1 When the protective shell 1 needs to be installed and used, first, install the suspension bolts on the mounting object according to the suspension holes 201, then rotate the limit bolt 5 to remove it, rotate the protective mounting plate 2 around the first connecting shaft 602 so that the protective mounting plate 2 is rotated to the top of the back of the protective shell 1, and then rotate the protective mounting plate 2 around the second connecting shaft 604 so that the protective mounting plate 2 is rotated to the front and back of the protective shell 1, that is, as shown. Figure 4 He Ru Figure 5As shown, the protective shell 1 is rotated around the first connecting shaft 602 so that the protective shell 1 is perpendicular to the protective mounting plate 2. At this time, the hanging hole 201 is not blocked by the protective shell 1. When hanging, it is convenient for the installer to hang the hanging hole 201 together with the hanging bolt. After the hanging is completed, the protective shell 1 is rotated to fit with the protective mounting plate 2, and the limit bolt 5 is screwed between the threaded hole 4 and the through hole 3.

[0048] When it is necessary to change the form of this application from Figure 4 Switch to Figure 1 When the limit bolt 5 is loosened, the protective mounting plate 2 is rotated to the top of the protective shell 1 with the second connecting shaft 604 as the center, and the protective mounting plate 2 is rotated to the front of the protective shell 1 with the first connecting shaft 602 as the center. The limit bolt 5 is then connected between the threaded hole 4 and the through hole 3. In this application, the protective mounting plate 2 can not only protect the main body of the display screen 101, but also be used for the installation of the protective shell 1, which improves the functionality of this application.

[0049] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0050] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An elevator display device, characterized in that, The device includes a protective shell (1) and a display screen body (101) embedded on the front of the protective shell (1). The protective shell (1) is provided with a connecting structure (6). The connecting structure (6) is connected to a protective mounting plate (2) located on the front of the protective shell (1). The protective mounting plate (2) covers the display screen body (101), and the protective mounting plate (2) and the protective shell (1) cooperate with each other to protect the display screen body (101).

2. The elevator display device according to claim 1, characterized in that, The outer dimensions of the protective mounting plate (2) are compatible with the outer dimensions of the protective shell (1).

3. The elevator display device according to claim 2, characterized in that, The protective mounting plate (2) has several hanging holes (201), which are located on both sides of the display screen body (101).

4. An elevator display device according to claim 3, characterized in that, The protective mounting plate (2) has several grooves (202) on the side near the protective shell (1), and the positions of the grooves (202) correspond to the positions of the hanging holes (201).

5. An elevator display device according to claim 4, characterized in that, A limiting element is provided between the protective mounting plate (2) and the protective shell (1).

6. An elevator display device according to claim 5, characterized in that, The limiting component includes a through hole (3) on the protective mounting plate (2), a threaded hole (4) on the protective shell (1), and a limiting bolt (5) between the threaded hole (4) and the through hole (3).

7. An elevator display device according to claim 6, characterized in that, The connection structure (6) includes a first connector installed on the top of the protective shell (1), the first connector being connected to a second connector, and the second connector being connected to the protective mounting plate (2).

8. An elevator display device according to claim 7, characterized in that, The first connector includes two first connecting plates (601) fixedly installed on the top of the protective shell (1), and a first connecting shaft (602) is fixedly connected between the two first connecting plates (601). A connecting seat (603) is sleeved on the outer surface of the first connecting shaft (602).

9. An elevator display device according to claim 8, characterized in that, The second connector includes a second connecting shaft (604) fixedly installed on one side of the connecting seat (603). The outer surface of the second connecting shaft (604) is fitted with a second connecting plate (605) through a bearing. One side of the second connecting plate (605) is fixedly connected to the protective mounting plate (2).

10. An elevator display device according to claim 9, characterized in that, The side of the connecting seat (603) away from the second connecting shaft (604) is arc-shaped.

Images