Opening and closing rotary display terminal

Abstract

The utility model provides an opening and closing rotary display terminal, and relates to the technical field of display terminals, the opening and closing rotary display terminal comprises a base and a plurality of display terminal main bodies which are sequentially stacked above the base, and the top of the base and the top of the plurality of display terminal main bodies are provided with first connecting assemblies; second connecting assemblies are arranged at the bottoms of the display terminal bodies, and the second connecting assemblies are detachably connected with the first connecting assemblies adjacent to the second connecting assemblies. Through the arrangement of the base and the plurality of display terminal main bodies which are arranged in a stacked mode, the base and the display terminal main bodies are detachably connected through the first connecting assemblies, the display terminal main bodies are detachably connected through the second connecting assemblies, and each layer of display terminal main body can be mounted and dismounted; by means of the design, the maintenance and replacement processes are greatly simplified.

Description

Technical Field

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

[0002] In traditional display devices, the display methods are mostly fixed and the forms are monotonous, which limits their application in fields such as exhibitions, commercial advertising, and stage performances. However, with the advancement of technology, people's needs for display devices are no longer limited to basic display functions, but rather they pay more attention to their creativity, interactivity, and aesthetics.

[0003] To meet this demand, a creative openable and rotating display terminal has emerged. This device uses precision servo motors and synchronous wheel drive technology to achieve the opening, closing, and rotating function of the cabinet. This design not only allows the displayed content to dynamically change with the movement of the cabinet but also increases the audience's sense of participation and interactivity. However, in traditional display terminals, the cabinets are often fixedly connected, which not only limits the flexibility and maintainability of the equipment but also increases the difficulty of use and transportation. Therefore, we have made improvements to this by proposing an openable and rotating display terminal. Utility Model Content

[0004] The purpose of this utility model is to address the problem that the cabinets of existing display terminals are often fixedly connected, which limits the flexibility and maintainability of the equipment.

[0005] In order to achieve the above-mentioned objectives, this utility model provides an opening and closing rotating display terminal to improve the above-mentioned problems.

[0006] The application is as follows:

[0007] A closing and rotating display terminal includes a base and a plurality of display terminal bodies stacked sequentially on the base. The top of the base and the plurality of display terminal bodies are provided with a first connecting component, and the bottom of the plurality of display terminal bodies are provided with a second connecting component. The second connecting component is detachably connected to its adjacent first connecting component.

[0008] The first connecting component includes a first electromagnetic chuck with a first protrusion in the middle. The second connecting component includes a second electromagnetic chuck fixedly installed on the bottom of the display terminal body, with a second slot in the middle. The second electromagnetic chuck engages with the adjacent first electromagnetic chuck, and the second slot is inserted into the adjacent first protrusion.

[0009] As a preferred technical solution of this application, the main body of the display terminal includes a rotating housing, and one side of the rotating housing is provided with a plurality of display screens.

[0010] As a preferred technical solution of this application, the first electromagnetic chuck at the top of the display terminal body is fixedly connected to the rotating housing, and the first electromagnetic chuck at the top of the base is connected to the base through a bearing.

[0011] As a preferred technical solution of this application, the first boss is provided with a first groove in the middle, and the second slot is provided with a second boss that matches the first groove in the middle.

[0012] As a preferred technical solution of this application, a first limiting rod is fixedly installed in the middle of the first groove, and a first limiting groove adapted to the first limiting rod is provided in the middle of the second boss.

[0013] As a preferred technical solution of this application, a plurality of second limiting rods are fixedly installed inside the first groove, and a second limiting groove adapted to the second limiting rods is opened at the bottom of the second boss.

[0014] As a preferred technical solution of this application, a rotating shaft is installed inside the base via a bearing, and the top end of the rotating shaft is fixedly connected to a first electromagnetic chuck on the top of the base.

[0015] As a preferred technical solution of this application, the base is provided with a driving component inside, and the driving component is connected to the rotating shaft.

[0016] As a preferred technical solution of this application, the driving component includes a motor body installed in the base, and a synchronous pulley body is fixedly connected to both the output shaft and the rotating shaft of the motor body, and a synchronous belt is connected between the two synchronous pulley bodies.

[0017] As a preferred technical solution of this application, the bottom of the base is equipped with several omnidirectional wheels.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] To address the issue that existing display terminal enclosures are often fixedly connected, limiting the flexibility and maintainability of the equipment, this application proposes a design using a base and several stacked display terminal bodies. The base and the display terminal bodies, as well as the display terminal bodies themselves, are detachably connected via a first connecting component and a second connecting component. Each layer of display terminal bodies can be installed and removed. This design greatly simplifies the maintenance and replacement process. When a user needs to maintain or replace a particular layer of display terminal bodies, they only need to operate on the corresponding display terminal body. The detachable installation design allows the number of display terminal bodies to be adjusted according to usage requirements and facilitates transportation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the opening and closing rotating display terminal provided in this application;

[0022] Figure 2 A bottom view of the opening and closing rotating display terminal provided in this application;

[0023] Figure 3 A schematic diagram of the main body of the opening and closing rotating display terminal provided in this application;

[0024] Figure 4 A bottom view of the main body of the opening and closing rotating display terminal provided in this application;

[0025] Figure 5 A schematic diagram of the structure of the base of the opening and closing rotating display terminal provided in this application;

[0026] Figure 6 This is a cross-sectional view of the base of the opening and closing rotating display terminal provided in this application.

[0027] The image shows:

[0028] 1. Base; 101. Casters; 102. Shaft; 103. Motor body; 104. Synchronous pulley body; 105. Synchronous belt; 2. Display terminal body; 21. Rotating housing; 22. Display screen; 3. First connecting assembly; 31. First electromagnetic chuck; 32. First boss; 33. First groove; 34. First limiting rod; 35. Second limiting rod; 4. Second connecting assembly; 41. Second electromagnetic chuck; 42. Second slot; 43. Second boss; 44. First limiting groove; 45. Second limiting groove. Detailed Implementation

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Example 1, please refer to Figures 1-6 A closing and rotating display terminal includes a base 1 and a plurality of display terminal bodies 2 stacked sequentially on the base 1. The top of the base 1 and the plurality of display terminal bodies 2 are provided with a first connecting component 3, and the bottom of the plurality of display terminal bodies 2 are provided with a second connecting component 4. The second connecting component 4 is detachably connected to the adjacent first connecting component 3.

[0033] The first connecting component 3 includes a first electromagnetic chuck 31, with a first protrusion 32 in the middle. The second connecting component 4 includes a second electromagnetic chuck 41 fixedly installed at the bottom of the display terminal body 2, with a second slot 42 in the middle. The second electromagnetic chuck 41 engages with the adjacent first electromagnetic chuck 31, and the second slot 42 is inserted into the adjacent first protrusion 32. The engagement of the second electromagnetic chuck 41 with the first electromagnetic chuck 31 can fix the position of the base 1 and the display terminal body 2, as well as the display terminal body 2 and the display terminal body 2 after installation. After the second electromagnetic chuck 41 and the first electromagnetic chuck 31 are released from their engagement, the base 1 and the display terminal body 2, as well as the display terminal body 2 and the display terminal body 2 and the display terminal body 2 can be easily disassembled and separated.

[0034] Furthermore, such as Figure 3 As shown, the main body 2 of the display terminal includes a rotating housing 21. A plurality of display screens 22 are provided on one side of the rotating housing 21. The rotating housing 21 is used to provide support for the display screens 22 to ensure the normal installation and use of the display screens 22.

[0035] Example 2 further optimizes the opening and closing rotating display terminal provided in Example 1. Specifically, the first electromagnetic chuck 31 at the top of the display terminal body 2 is fixedly connected to the rotating housing 21, and the first electromagnetic chuck 31 at the top of the base 1 is connected to the base 1 through a bearing so that the base 1 and the display terminal body 2 can rotate, and the display terminal body 2 can maintain synchronous opening and closing rotation after being connected to the display terminal body 2.

[0036] Furthermore, such as Figure 3 As shown, a first groove 33 is provided in the middle of the first boss 32, and a second boss 43 adapted to the first groove 33 is provided in the middle of the second slot 42. The first groove 33 and the second boss 43 are inserted into each other during use to achieve horizontal positioning, improve the stability of the connection between the second electromagnetic chuck 41 and the first electromagnetic chuck 31, and reduce the shaking and displacement of the components in the horizontal direction.

[0037] Furthermore, such as Figure 3 As shown, a first limiting rod 34 is fixedly installed in the middle of the first groove 33, and a first limiting groove 44 adapted to the first limiting rod 34 is provided in the middle of the second boss 43. The first limiting groove 44 and the first limiting rod 34 are inserted into each other during use to achieve horizontal limiting, further improving the stability of the connection between the second electromagnetic chuck 41 and the first electromagnetic chuck 31, making the display terminal more reliable during rotation and opening.

[0038] Furthermore, such as Figure 3 and Figure 4 As shown, several second limiting rods 35 are fixedly installed inside the first groove 33. The bottom of the second boss 43 is provided with a second limiting groove 45 that is adapted to the second limiting rods 35. The second limiting groove 45 and the second limiting rods 35 are inserted into each other during use to achieve horizontal and axial limiting, thereby further improving the stability of the connection between the second electromagnetic chuck 41 and the first electromagnetic chuck 31.

[0039] Example 3 further optimizes the opening and rotating display terminal provided in Example 1 or 2, specifically, as follows: Figure 6 As shown, a rotating shaft 102 is installed inside the base 1 via a bearing. The top end of the rotating shaft 102 is fixedly connected to the first electromagnetic chuck 31 on the top of the base 1. The rotating shaft 102 is installed via a bearing and fixedly connected to the corresponding first electromagnetic chuck 31, providing a stable rotating shaft for the rotation of the display terminal and ensuring that the display terminal can rotate and open smoothly.

[0040] Furthermore, a driving component is provided inside the base 1. The driving component is connected to the rotating shaft 102 and is used to drive the rotating shaft 102 to rotate, providing power for the rotation of the display terminal.

[0041] Furthermore, such as Figure 6 As shown, the driving component includes a motor body 103 installed in the base 1. Synchronous pulley bodies 104 are fixedly connected to the output shaft and the rotating shaft 102 of the motor body 103. A synchronous belt 105 is connected between the two synchronous pulley bodies 104. The synchronous pulley bodies 104 and the synchronous belt 105 cooperate to transmit the power of the motor body 103 to the rotating shaft 102, thereby driving several display terminal bodies 2 to rotate, open and close, and adjust their angles. A controller is externally connected to the motor body 103. The controller is used to control the direction and speed of the motor body 103.

[0042] Furthermore, such as Figure 6 As shown, the bottom of the base 1 is equipped with several casters 101. The casters 101 facilitate the movement of the whole unit, improve the flexibility and portability of the equipment, and make it convenient to use in different venues and locations.

[0043] When connecting the base 1 and the rotating housing 21, the display terminal body 2 is placed on top of the base 1, and the second protrusion 43 at the bottom of the display terminal body 2 is inserted into the first groove 33 at the top of the base 1, while the first protrusion 32 is inserted into the second slot 42, the first limiting groove 44 is inserted into the first limiting rod 34, the second limiting groove 45 is inserted into the second limiting rod 35, and the second electromagnetic chuck 41 is attracted to the first electromagnetic chuck 31 to achieve the connection between the base 1 and the rotating housing 21. The required number of display terminal bodies 2 can be selected according to the usage requirements, and several display terminal bodies 2 can be stacked together. The motor body 103 can drive the rotating shaft 102 to rotate through the transmission of the synchronous wheel body 104 and the synchronous belt 105, thereby driving several display terminal bodies 2 to open and close and adjust the angle.

[0044] 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.

[0045] 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. A hinged and rotating display terminal, characterized in that, The device includes a base (1) and several display terminal bodies (2) stacked on top of the base (1). The top of the base (1) and the several display terminal bodies (2) are provided with a first connecting component (3), and the bottom of the several display terminal bodies (2) are provided with a second connecting component (4). The second connecting component (4) is detachably connected to the adjacent first connecting component (3). The first connecting component (3) includes a first electromagnetic chuck (31), and a first protrusion (32) is provided in the middle of the first electromagnetic chuck (31). The second connecting component (4) includes a second electromagnetic chuck (41) fixedly installed at the bottom of the display terminal body (2), and a second slot (42) is provided in the middle of the second electromagnetic chuck (41). The second electromagnetic chuck (41) is attracted to the first electromagnetic chuck (31) adjacent to it, and the second slot (42) is inserted into the first protrusion (32) adjacent to it. The main body (2) of the display terminal includes a rotating housing (21), and one side of the rotating housing (21) is provided with a plurality of display screens (22). The first electromagnetic chuck (31) on the top of the main body (2) of the display terminal is fixedly connected to the rotating box (21), and the first electromagnetic chuck (31) on the top of the base (1) is connected to the base (1) through a bearing. The first boss (32) has a first groove (33) in the middle, and the second slot (42) has a second boss (43) in the middle that matches the first groove (33); a first limiting rod (34) is fixedly installed in the middle of the first groove (33), and a first limiting groove (44) in the middle of the second boss (43) matches the first limiting rod (34); a plurality of second limiting rods (35) are fixedly installed inside the first groove (33), and a second limiting groove (45) matching the second limiting rod (35) is opened at the bottom of the second boss (43).

2. The opening and closing rotating display terminal according to claim 1, characterized in that, A rotating shaft (102) is installed inside the base (1) via a bearing, and the top end of the rotating shaft (102) is fixedly connected to the first electromagnetic chuck (31) on the top of the base (1).

3. The opening and closing rotating display terminal according to claim 2, characterized in that, The base (1) is equipped with a drive component inside, which is connected to the rotating shaft (102).

4. The opening and closing rotating display terminal according to claim 3, characterized in that, The driving component includes a motor body (103) installed in the base (1). The output shaft and the rotating shaft (102) of the motor body (103) are both fixedly connected to a synchronous pulley body (104). A synchronous belt (105) is connected between the two synchronous pulley bodies (104).

5. The opening and closing rotating display terminal according to claim 4, characterized in that, The base (1) has several casters (101) installed at its bottom.

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