Display device

Abstract

The display device comprises a display screen body, a supporting seat and a supporting rod assembly, on the basis, when the display device needs to be used, the supporting rod assembly can be rotated to be close to the supporting seat, and then the supporting rod assembly is clamped in a clamping groove; according to the display device, a triangular or approximately triangular supporting structure can be formed through the supporting base, the supporting rod assembly and part of the display screen body, the display screen body can be supported, the probability that the display screen body inclines forwards or backwards is reduced or eradicated, and the display device is more stable in use. According to the display device provided by the embodiment of the invention, the display device is positioned in a manner that the supporting rod assembly rotates relative to the display screen main body and is clamped with the clamping groove, so that the display device is conveniently and quickly supported and stored, and the display device is particularly suitable for serving as a court screen. And welding is not needed in the mounting and using processes of the supporting rod assembly, operation is easy, and cost is low.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of display screens, and in particular to a display device. Background Art

[0002] There are many types of LED display screens, and different types correspond to different application scenarios. For example, fence screens are often used in scenes such as outdoor football matches. They have high requirements for the support stability of the screen. Currently, support rod assemblies are often connected to the lower back of the screen to prevent the screen from tilting forward or backward, ultimately improving the stability of the screen.

[0003] There are two problems with the existing support rod assembly solution: first, the parts are machined and welded together, resulting in high costs; second, the operation is inconvenient, affecting customer experience. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. This section of the utility model is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0006] In view of this, an embodiment of the present application provides a display device, including:

[0007] Display screen body;

[0008] A support base, the support base is connected to the display screen body, and a card slot is formed on the support base;

[0009] A support rod assembly, one end of which is hinged to the display screen body, and the other end is used to be clamped in the clamping slot.

[0010] In a feasible embodiment, the support rod assembly includes:

[0011] A mounting base connected to the display screen body;

[0012] a rod body, one end of which is hinged to the mounting seat;

[0013] A limiting portion is arranged at the other end of the rod body and is used to be clamped in the clamping slot.

[0014] In a feasible implementation manner, the limiting portion includes:

[0015] A pin shaft, wherein a through hole is formed at the end of the rod body, and the pin shaft passes through the rod body through the through hole;

[0016] A limiting member is connected to the rod body and is used to limit the pin shaft.

[0017] In a feasible implementation manner, the card slot includes:

[0018] The guide groove and the limiting groove communicated with the guide groove are such that when the limiting portion is engaged with the clamping groove, the limiting portion slides toward the limiting groove through the guide groove.

[0019] In a feasible embodiment, the support rod assembly further includes:

[0020] a damping member, the damping member being disposed in the mounting seat;

[0021] A rotating member is arranged at the end of the rod body, the rod body is connected to the mounting seat through the rotating member, and the damping member is connected to the rotating member.

[0022] In a feasible implementation manner, the display screen main body includes:

[0023] a frame, one end of the support rod assembly being rotatably connected to the frame;

[0024] A display unit is connected to the frame.

[0025] In a feasible embodiment, the support base is rotatably connected to the frame.

[0026] In a feasible implementation manner, the display device further includes:

[0027] a mounting portion connected to the frame;

[0028] A rotating shaft passes through the mounting portion and the frame, the support base is connected to the rotating shaft, and the support base can be received at the bottom of the frame.

[0029] In a feasible embodiment, a plurality of mounting holes are formed on the frame, and one end of the support rod assembly is connected to the frame through some of the plurality of mounting holes.

[0030] In a feasible embodiment, one end of the support rod assembly is hinged to the middle or lower middle portion of the display screen body;

[0031] Wherein, when the support rod assembly is clamped in the clamping slot, the support rod assembly and the support seat form a triangular support structure to support the display screen main body.

[0032] Compared with the prior art, the present invention has at least the following beneficial effects:

[0033] The display device provided in the embodiment of the present application includes a display screen body, a support base, and a support rod assembly. Based on this, when the display device needs to be used, the support rod assembly can be rotated so that the support rod assembly is close to the support base, and then the support rod assembly is snapped into the slot. The support base, the support rod assembly, and a portion of the display screen body can form a triangular or approximately triangular support structure, which can support the display screen body, reduce or eliminate the probability of the display screen body tilting forward or backward, and make the use of the display device more stable. When the display screen device needs to be stored, the support rod assembly can be disengaged from the slot on the support base and the support rod assembly can be rotated again so that the support rod assembly is rotated closer to the display screen body, facilitating the storage of the display device and reducing space occupation. The display device provided in the embodiment of the present application positions the display device by rotating the support rod assembly relative to the display screen body and snapping it into the slot, facilitating quick support and storage of the display device, and is particularly suitable for use as a stadium screen. In addition, the support rod assembly does not require welding during installation and use, making the operation simple and low-cost.

[0034] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0036] Figure 1 A schematic structural diagram of a display device according to an embodiment of the present application;

[0037] Figure 2 A schematic structural diagram of a support rod assembly of a display device according to an embodiment of the present application;

[0038] Figure 3 A schematic structural diagram of a support rod assembly of a display device in an exploded state according to an embodiment of the present application;

[0039] Figure 4 A partially enlarged schematic structural diagram of a support base of a display device according to an embodiment of the present application;

[0040] Figure 5 This is a schematic structural diagram of a display device according to an embodiment of the present application, with the support rod assembly hidden.

[0041] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names is as follows:

[0042] 110 display screen body, 120 support base, 130 support rod assembly, 140 mounting portion, 150 rotating shaft;

[0043] 111 frame, 112 display unit;

[0044] 121 card slot, 1211 guide slot, 1212 limit slot;

[0045] 131 mounting seat, 132 rod body, 133 limiting part, 134 damping member, 135 rotating member, 1331 pin shaft, 1332 limiting member. DETAILED DESCRIPTION

[0046] In the following description, a number of specific details are provided to provide a more thorough understanding of the technical solutions provided by the present invention. However, it is obvious to those skilled in the art that the technical solutions provided by the present invention can be implemented without one or more of these details.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of the features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0048] Now, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present invention thorough and complete and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0049] like Figures 1 to 5As shown, an embodiment of the present application proposes a display device, including: a display screen body 110; a support base 120, the support base 120 is connected to the display screen body 110, and a card slot 121 is formed on the support base 120; a support rod assembly 130, one end of the support rod assembly 130 is hinged to the display screen body 110, and the other end is used to be clamped in the card slot 121.

[0050] The display device provided in the embodiment of the present application includes a display screen body 110, a support base 120 and a support rod assembly 130. Based on this, when the display device needs to be used, the support rod assembly 130 can be rotated so that the support rod assembly 130 is close to the support base 120, and then the support rod assembly 130 is clamped in the card slot 121. A triangular or approximately triangular support structure can be formed by the support base 120, the support rod assembly 130 and a portion of the display screen body 110, which can support the display screen body 110, reduce or eliminate the probability of the display screen body 110 tilting forward or backward, and make the use of the display device more stable. When the display screen device needs to be stored, the support rod assembly 130 can be disengaged from the card slot 121 on the support base 120, and the support rod assembly 130 can be rotated again so that the support rod assembly 130 rotates in a direction close to the display screen body 110, which facilitates the storage of the display device and can reduce the space occupied. The display device provided in this embodiment of the application positions the display device by rotating the support rod assembly 130 relative to the display screen body 110 and engaging with the slot 121. This facilitates quick support and storage of the display device, making it particularly suitable for use as a stadium screen. Furthermore, the support rod assembly 130 does not require welding during installation and use, making it simple to operate and low-cost.

[0051] like Figure 2 and Figure 3 As shown, in a feasible embodiment, the support rod assembly 130 includes: a mounting base 131, the mounting base 131 is connected to the display screen main body 110; a rod body 132, one end of the rod body 132 is hinged to the mounting base 131; a limiting portion 133, the limiting portion 133 is arranged at the other end of the rod body 132, and the limiting portion 133 is used to be clamped in the card slot 121.

[0052] In this technical solution, the structural composition of the support rod assembly 130 is further provided. The support rod assembly 130 may include a mounting base 131, a rod body 132 and a limiting portion 133. Based on this, during the assembly process of the display device, the mounting base 131 can be first connected to the display screen main body 110, and then the rod body 132 can be connected to the mounting base 131, which facilitates the establishment of a hinged connection relationship between the rod body 132 and the display screen main body 110, and at the same time can make the fixation of the rod body 132 more reliable.

[0053] In this technical solution, a limiting portion 133 is provided at the end of the rod body 132. Based on this, the rod body 132 can be clamped with the support seat 120 using the limiting portion 133 and the clamping groove 121, which can make the clamping of the support rod assembly 130 and the support seat 120 more reliable.

[0054] like Figure 2 and Figure 3 As shown, in a feasible embodiment, the limiting portion 133 includes: a pin 1331, a through hole is formed at the end of the rod body 132, and the pin 1331 passes through the rod body 132 through the through hole; a limiting member 1332, and the limiting member 1332 is connected to the rod body 132 for limiting the pin 1331.

[0055] In this technical solution, a style of a limiting portion 133 is further provided. The limiting portion 133 may include an axle pin and a limiting member 1332. The axle pin is limited by the limiting member 1332 to prevent the axle pin from falling out of the slot 121. Through the setting of the axle pin, the rod body 132 can be clamped with the support seat 120 through the axle pin, which can increase the contact area between the support rod assembly 130 and the support seat 120, and can make the clamping of the support rod assembly 130 more reliable.

[0056] like Figure 4 As shown, in a feasible embodiment, the slot 121 includes: a guide slot 1211 and a limiting slot 1212 connected to the guide slot 1211. When the limiting portion 133 is engaged with the slot 121, the limiting portion 133 slides toward the limiting slot 1212 through the guide slot 1211.

[0057] This technical solution further provides a pattern of the slot 121, which may include a guide slot 1211 and a limiting slot 1212. The guide slot 1211 and the limiting slot 1212 are in communication with each other. During the engagement of the support rod assembly 130 with the slot 121, the limiting member 1332 on the support rod assembly 130 first slides into the guide slot 1211, and then slides into the limiting slot 1212 through the guide slot 1211, thereby locking the support rod assembly 130. When the support rod assembly 130 needs to be disengaged from the slot 121, the support rod assembly 130 can be pushed and slid until it slides to the guide slot 1211, and then the support rod assembly 130 can be disengaged from the support base 120 through the guide slot 1211.

[0058] In some examples, when the limiting portion 133 includes an axle pin, during the process of coupling the support rod assembly 130 to the support base 120, the rod body 132 is first rotated to move the axle pin to the guide groove 1211, and then the rod body 132 is pressed downward to allow the axle pin to slide into the limiting groove 1212 through the guide groove 1211. The limiting groove 1212 can then limit the axle pin, completing the coupling of the support rod assembly 130 to the support base 120. When it is necessary to detach the support rod assembly 130 from the support base 120, the rod body 132 can be pushed to drive the axle pin to slide in the limiting groove 1212 until it slides to the guide groove 1211 and detaches from the support base 120.

[0059] In some examples, the guide groove 1211 and the limiting groove 1212 may be approximately T-shaped, with the guide groove 1211 being arranged horizontally for the shaft pin to slide into, and the limiting groove 1212 being arranged vertically for clamping the shaft pin.

[0060] like Figure 3 As shown, in a feasible embodiment, the support rod assembly 130 also includes: a damping member 134, which is arranged in the mounting seat 131; a rotating member 135, which is arranged at the end of the rod body 132, and the rod body 132 is connected to the mounting seat 131 through the rotating member 135, and the damping member 134 is connected to the rotating member 135.

[0061] In this technical solution, the support rod assembly 130 can also include a damping member 134 and a rotating member 135. The setting of the rotating member 135 facilitates the establishment of a hinged relationship between the rod body 132 and the display screen main body 110, and the setting of the damping member 134 allows the rod body 132 to stay at any angle, which makes it easier to assemble, fix and support the display device.

[0062] In some examples, the damping member 134 may include a damping washer; the rotating member 135 may include a screw and a nut connected to the screw, and the bolt is used to pass through the rod body 132 and the mounting seat 131 .

[0063] like Figure 1 and Figure 5 As shown, in a feasible embodiment, the display screen main body 110 includes: a frame 111 , one end of the support rod assembly 130 is rotatably connected to the frame 111 ; and a display unit 112 , which is connected to the frame 111 .

[0064] In this technical solution, the structural composition of the display screen main body 110 is further provided. The display screen main body 110 can also include a frame 111 and a display unit 112. The display unit 112 is used to display video or image information. The display unit 112 can be supported and protected by the setting of the frame 111, which can make the use of the display device safer.

[0065] like Figure 1 and Figure 5 As shown, in a feasible embodiment, the support base 120 is rotatably connected to the frame 111 .

[0066] This technical solution further provides a connection method for the support base 120. The support base 120 is rotatably connected to the frame 111, so that the angle of the support base 120 relative to the frame 111 can be adjusted, facilitating the alignment of the support rod assembly 130 and the support base 120. Furthermore, when the display device is not in use, the support base 120 can be stored at the bottom of the frame 111, further reducing the space occupied by the display device.

[0067] like Figure 1 and Figure 5 As shown, in a feasible embodiment, the display device further includes: a mounting portion 140, the mounting portion 140 being connected to the frame 111; a rotating shaft 150, the rotating shaft 150 passing through the mounting portion 140 and the frame 111, the support base 120 being connected to the rotating shaft 150, and the support base 120 being able to be stored at the bottom of the frame 111. This arrangement facilitates the rotational connection of the support base 120 and facilitates the storage of the support base 120.

[0068] In a feasible embodiment, a plurality of mounting holes are formed on the frame 111 , and one end of the support rod assembly 130 is connected to the frame 111 through some of the plurality of mounting holes.

[0069] In this technical solution, a style of frame 111 is further provided, and multiple mounting holes can be formed on the frame 111, and the support rod assembly 130 can be selectively connected to the frame 111 through the mounting holes. Based on this, the assembly height of the support rod assembly 130 can be adjusted to facilitate the support rod assembly 130 to be clamped with the support base 120.

[0070] In a feasible embodiment, one end of the support rod assembly 130 is hinged to the middle or lower middle part of the display screen body 110; wherein, when the support rod assembly 130 is clamped in the slot 121, the support rod assembly 130 and the support base 120 form a triangular support structure to support the display screen body 110.

[0071] In this technical solution, a setting position of the support rod assembly 130 is further provided. The support rod assembly 130 is arranged in the middle or lower middle part of the display screen main body 110. At the same time, when the support rod assembly 130 is clamped in the card slot 121, the support rod assembly 130 and the support seat 120 form a triangular support structure, which can support the display device more effectively and further reduce the probability of the display device tipping over during use, making the display device safer to use.

[0072] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0073] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0074] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0075] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A display device, characterized in that: include: Display screen body; A support base, the support base is connected to the display screen body, and a card slot is formed on the support base; A support rod assembly, one end of which is hinged to the display screen body, and the other end is used to be clamped in the clamping slot.

2. The display device according to claim 1, wherein The support rod assembly includes: A mounting base connected to the display screen body; a rod body, one end of which is hinged to the mounting seat; A limiting portion is arranged at the other end of the rod body and is used to be clamped in the clamping slot.

3. The display device according to claim 2, wherein: The limiting portion includes: A pin shaft, wherein a through hole is formed at the end of the rod body, and the pin shaft passes through the rod body through the through hole; A limiting member is connected to the rod body and is used to limit the pin shaft.

4. The display device according to claim 2, wherein: The card slot includes: The guide groove and the limiting groove communicated with the guide groove are such that when the limiting portion is engaged with the clamping groove, the limiting portion slides toward the limiting groove through the guide groove.

5. The display device according to claim 2, wherein The support rod assembly further comprises: a damping member, the damping member being disposed in the mounting seat; A rotating member is arranged at the end of the rod body, the rod body is connected to the mounting seat through the rotating member, and the damping member is connected to the rotating member.

6. The display device according to any one of claims 1 to 4, characterized in that The display screen main body comprises: a frame, one end of the support rod assembly being rotatably connected to the frame; A display unit is connected to the frame.

7. The display device according to claim 6, wherein: The support base is rotatably connected to the frame.

8. The display device according to claim 7, wherein: Also includes: a mounting portion connected to the frame; A rotating shaft passes through the mounting portion and the frame, the support base is connected to the rotating shaft, and the support base can be received at the bottom of the frame.

9. The display device according to claim 7, wherein: A plurality of mounting holes are formed on the frame, and one end of the support rod assembly is connected to the frame through some of the mounting holes.

10. The display device according to any one of claims 1 to 4, characterized in that One end of the support rod assembly is hinged to the middle or lower middle part of the display screen body; Wherein, when the support rod assembly is clamped in the clamping slot, the support rod assembly and the support seat form a triangular support structure to support the display screen main body.

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