Intelligent street lamp LED display screen assembly

Abstract

The utility model discloses an intelligent street lamp LED display screen assembly, and belongs to the technical field of street lamps, the display screen assembly comprises a mounting support, the mounting support is movably arranged in a mounting space, the mounting support moves relative to the mounting space in the height direction, and the mounting support is provided with a first rotating part; the display screen is provided with a second rotating part, and the first rotating part is in rotating fit with the second rotating part. According to the intelligent street lamp LED display screen assembly designed by the utility model, the movable mounting bracket is arranged in the mounting space, and the mounting bracket is rotationally connected with the display screen, so that man-machine interaction between pedestrians and the display screen of the street lamp is realized.

Description

Technical Field

[0001] This utility model belongs to the field of street light technology, specifically relating to smart street light LED display components. Background Technology

[0002] In related technologies, smart streetlights, as an important infrastructure in the construction and management of modern cities, not only fulfill the basic function of lighting but also gradually integrate various intelligent functions such as information dissemination, environmental monitoring, and communication. Among these, LED displays, as a crucial component of smart streetlights, are widely used in various fields such as public information display, advertising, and traffic information prompts. However, in existing technologies, LED displays are fixed to the light pole, preventing them from interacting with pedestrians. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of this utility model is to provide a smart street light LED display assembly. According to the smart street light LED display assembly designed in this utility model, a movable mounting bracket is set within the installation space, and the mounting bracket is rotatably connected to the display screen, enabling human-computer interaction between pedestrians and the street light's display screen.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This utility model provides a smart street light LED display assembly, including: a mounting bracket, which is movably disposed within the installation space and is adapted to move relative to the installation space in the height direction, the mounting bracket having a first rotating part; and a display screen, which is provided with a second rotating part, the first rotating part and the second rotating part being rotatably engaged.

[0006] According to the smart street light LED display assembly of this utility model, by setting a movable mounting bracket in the installation space and rotating the mounting bracket to the display screen, human-computer interaction between pedestrians and the street light display screen is realized. When pedestrians need to interact with the display screen, they can adjust the display screen to a more accessible height, improving the convenience of interaction between pedestrians and the display screen. Furthermore, under different lighting conditions, pedestrians can adjust the angle of the display screen to reduce glare or better face the pedestrian, thereby improving the readability of the information on the display screen and further enhancing the convenience of interaction between pedestrians and the display screen.

[0007] Furthermore, the display screen is provided with a connecting plate, and a rotating rod is provided at the free end of the connecting plate. The rotating rod is constructed as the second rotating part and extends in the height direction. The mounting bracket is provided with a first rotating groove, and the inner wall of the first rotating groove is provided with a rotating hole suitable for receiving the rotating rod. The rotating hole is constructed as the first rotating part.

[0008] Furthermore, the mounting bracket includes: a first mounting block; a second mounting block, the second mounting block and the first mounting block being spaced apart in the height direction, the first mounting block and the second mounting block being respectively provided with the rotating holes facing each other; and a connecting block, the two ends of the connecting block being respectively connected to the first mounting block and the second mounting block, the first mounting block, the second mounting block and the connecting block defining the first rotating groove.

[0009] Furthermore, the second mounting block is located below the first mounting block, and the second mounting block has a fixing groove on one side facing the first mounting block, the fixing groove being adapted to receive at least a portion of the connecting plate.

[0010] Furthermore, it also includes: a first driving device, the first driving device having a rotatable first driving end, the free end of the first driving end having a first mating part; wherein one end of the rotating rod passes through the second mounting block and has a second mating part, and when the first mating part engages with the second mating part, the first driving device is adapted to drive the rotating rod to rotate.

[0011] Furthermore, the lamp post has a sliding groove extending in the height direction, the sliding groove communicating with the installation space, and at least a portion of the connecting plate is slidably disposed within the sliding groove; wherein the lamp post is provided with a second rotating groove, the second rotating groove being disposed at the bottom end of the sliding groove.

[0012] Furthermore, it also includes: a second driving device, the second driving device being provided with a movable second driving end, the second driving end being selectively movable in the height direction, and the second driving end being connected to the connecting block.

[0013] Furthermore, it also includes: a control module, which is electrically connected to the first drive device and the second drive device, and the control module is adapted to control the operation of the first drive device and / or the second drive device.

[0014] Other advantages, objectives, and features of this invention will be set forth in the following description and will be apparent to those skilled in the art to some extent, or may be learned by practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0015] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the following drawings are provided for illustration:

[0016] Figure 1 This is a schematic diagram of the street light according to this utility model;

[0017] Figure 2 This is a cross-sectional view showing the mounting bracket and display screen of this utility model in action.

[0018] Figure 3 This is a schematic diagram showing the cooperation between the display screen and the first driving device of this utility model.

[0019] The following labels are shown in the attached diagram:

[0020] 1. Streetlights;

[0021] 10. Light poles;

[0022] 20. Mounting bracket; 21. First mounting block; 22. Second mounting block; 23. Connecting block;

[0023] 30. Display screen; 31. Connecting plate; 32. Rotating rod; 321. Mating block;

[0024] 40. First driving device; 41. First driving end; 411. Mating groove. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0026] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to those skilled in the art that these specific details are not necessary to implement the present invention. In other instances, well-known structures, circuits, materials, or methods have not been specifically described in order to avoid obscuring the present invention.

[0027] Throughout this specification, references to "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with that embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "an embodiment," "an example," "an example," or "an example" appearing in various places throughout the specification do not necessarily refer to the same embodiment or example. Furthermore, specific features, structures, or characteristics can be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. Moreover, those skilled in the art will understand that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] In the description of this utility model, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0029] Example 1:

[0030] like Figures 1-3 As shown, this utility model provides a smart street light LED display assembly, including: a mounting bracket 20 and a display screen 30. The mounting bracket 20 is movably disposed in the installation space and is adapted to move relative to the installation space in the height direction. The mounting bracket 20 has a first rotating part, and the display screen 30 is provided with a second rotating part. The first rotating part and the second rotating part are rotatably engaged.

[0031] In some embodiments, the lamp post 10 has an installation space extending along the height direction inside. The installation space is used to set up the mounting bracket 20 and other components. The mounting bracket 20 is part of the display screen assembly. The mounting bracket 20 can move along the height direction within the installation space. The mounting bracket 20 is provided with a first rotating part, and the display screen 30 is provided with a second rotating part. The second rotating part cooperates with the first rotating part on the mounting bracket 20 to allow the display screen 30 to rotate relative to the mounting bracket 20 for angle adjustment.

[0032] Understandably, the mounting bracket 20 can move vertically within the installation space. This movement of the mounting bracket 20 causes the display screen 30 to move vertically relative to the light pole 10. When the mounting bracket 20 moves upwards to lift the display screen 30 away from the ground, the display screen 30 is at a higher height, allowing more pedestrians to clearly see the content displayed on it. When pedestrians need to interact with the display screen 30, the mounting bracket 20 can move downwards, causing the display screen 30 to move towards the ground, allowing pedestrians to touch and interact with it. It is worth noting that when the display screen 30 is moved to a position accessible to pedestrians, wind, light, or rain may affect their touch control. In this case, pedestrians can rotate the display screen 30 relative to the mounting bracket 20, thereby rotating the display screen 30 relative to the light pole 10, facilitating touch control.

[0033] According to the smart street light LED display assembly of this utility model, by setting a movable mounting bracket 20 in the installation space, and rotatably connecting the mounting bracket 20 with the display screen 30, human-computer interaction between pedestrians and the display screen 30 of the street light 1 is realized. When pedestrians need to interact with the display screen 30, they can adjust the display screen 30 to a more accessible height, improving the convenience of interaction between pedestrians and the display screen 30. Under different lighting conditions, pedestrians can adjust the angle of the display screen 30 to reduce glare or better face the pedestrian, thereby improving the readability of the information on the display screen 30 and further enhancing the convenience of interaction between pedestrians and the display screen 30.

[0034] Example 2:

[0035] Based on Embodiment 1, the display screen 30 is provided with a connecting plate 31, and a rotating rod 32 is provided at the free end of the connecting plate 31. The rotating rod 32 is constructed as a second rotating part and extends in the height direction. The mounting bracket 20 is provided with a first rotating groove, and the inner wall of the first rotating groove is provided with a rotating hole suitable for receiving the rotating rod 32. The rotating hole is constructed as the first rotating part.

[0036] In some embodiments, a connecting plate 31 is provided on the side wall of the display screen 30, and a rotating rod 32 is provided at the free end of the connecting plate 31. The rotating rod 32 constitutes a second rotating part. The rotating rod 32 extends along the height direction, that is, the rotating rod 32 can rotate around its own central axis, thereby driving the display screen 30 to rotate relative to the lamp post 10 in the horizontal direction.

[0037] The mounting bracket 20 has a first rotating groove for accommodating the rotating rod 32 and at least a portion of the connecting plate 31. The inner wall of the first rotating groove is provided with a rotating hole suitable for accommodating the rotating rod 32. The rotating hole is constructed as a first rotating part, and at least a portion of the rotating rod 32 is rotatably disposed in the rotating hole, thereby enabling the connecting plate 31 to rotate relative to the mounting bracket 20, thus realizing the rotation function of the display screen 30.

[0038] It is understandable that the rotating rod 32 is inserted into the rotating hole on the mounting bracket 20 to form a rotating shaft. When the rotating rod 32 rotates in the rotating hole, it can drive the display screen 30 to rotate as a whole. The extension of the rotating rod 32 in the height direction ensures the stability of the display screen 30 during the rotation process and prevents shaking or instability caused by rotation.

[0039] Therefore, through the cooperation of the rotating rod 32 and the rotating hole, the inner peripheral wall of the rotating hole can restrict the outer peripheral wall of the rotating rod 32, so that the rotating rod 32 can rotate stably relative to the mounting bracket 20, and thus the display screen 30 can rotate stably relative to the lamp post 10, thereby achieving precise adjustment of the angle of the display screen 30 so that the display screen 30 faces the desired direction.

[0040] Example 3:

[0041] Based on Embodiment 2, the mounting bracket 20 in this embodiment includes: a first mounting block 21, a second mounting block 22, and a connecting block 23. The second mounting block 22 and the first mounting block 21 are spaced apart in the height direction. The first mounting block 21 and the second mounting block 22 are respectively provided with rotating holes facing each other. The two ends of the connecting block 23 are respectively connected to the first mounting block 21 and the second mounting block 22. A first rotating groove is defined between the first mounting block 21, the second mounting block 22, and the connecting block 23.

[0042] In some embodiments, the first mounting block 21 and the second mounting block 22 are spaced apart from each other in the height direction, and the first mounting block 21 and the second mounting block 22 are connected by a connecting block 23. A first rotating groove is defined between the first mounting block 21, the second mounting block 22 and the connecting block 23. At least a portion of the connecting plate 31 is rotatably disposed in the first rotating groove. The first rotating groove ensures that the connecting plate 31 can rotate smoothly relative to the mounting bracket 20 in the horizontal direction.

[0043] The first mounting block 21 and the second mounting block 22 are respectively provided with rotating holes on one side facing each other. The rotating holes on the first mounting block 21 and the second mounting block 22 are respectively adapted to accommodate the two ends of the rotating rod 32. Thus, the rotating rod 32 can be stably rotated relative to the mounting bracket 20, thereby ensuring that the connecting plate 31 can be stably rotated relative to the mounting bracket 20, and further ensuring that the display screen 30 can be stably rotated relative to the lamp post 10 in the horizontal direction.

[0044] According to some embodiments of the present invention, the second mounting block 22 is located below the first mounting block 21, and the second mounting block 22 is provided with a fixing groove on the side facing the first mounting block 21. The fixing groove is adapted to receive at least a portion of the connecting plate 31.

[0045] In some embodiments, the connecting plate 31 can move relative to the mounting bracket 20 in the height direction, that is, the dimension of the mounting groove in the height direction is greater than the dimension of the connecting plate 31 in the height direction. Thus, when the display screen 30 needs to rotate relative to the lamp post 10, the connecting plate 31 can be slightly raised in the height direction to disengage the connecting plate 31 from the fixing groove. At this time, the connecting plate 31 can rotate smoothly relative to the mounting groove, thereby allowing the display screen 30 to rotate relative to the lamp post 10.

[0046] Of course, when the display screen 30 is above the light pole 10, that is, when the display screen 30 has not descended to the height for interaction with pedestrians, the display screen 30 can, under its own gravity, allow the bottom end of the connecting plate 31 to be accommodated in the fixing groove. At this time, the inner peripheral wall of the fixing groove can restrict at least part of the outer peripheral wall of the connecting plate 31, thereby preventing the connecting plate 31 from rotating relative to the mounting groove in the horizontal direction, and thus ensuring the position of the display screen 30 relative to the light pole 10.

[0047] According to some embodiments of the present invention, the display screen assembly further includes: a first driving device 40, the first driving device 40 having a rotatable first driving end 41, and a first mating part being provided at the free end of the first driving end 41; wherein one end of the rotating rod 32 passes through the second mounting block 22 and is provided with a second mating part, and when the first mating part and the second mating part are engaged, the first driving device 40 is adapted to drive the rotating rod 32 to rotate.

[0048] In some embodiments, the first driving end 41 of the first driving device 40 cooperates with the second cooperating part of the rotating rod 32 through the first cooperating part to form a transmission relationship. When the first driving device 40 is started, the first driving end 41 rotates, drives the second cooperating part through the first cooperating part, and then drives the entire rotating rod 32 to rotate. The rotation of the rotating rod 32 will eventually cause the angle of the display screen 30 to change, thereby realizing the automatic adjustment function of the display screen 30.

[0049] It is worth noting that one of the first mating part and the second mating part can be a mating hole 411, and the other of the first mating part and the second mating part can be a mating block 321. The mating block 321 is housed in the mating hole 411 to fix the first driving end 41 and the rotating rod 32 in the circumferential direction. Thus, the first driving device 40 is able to work to drive the rotating rod 32 to rotate, thereby enabling the first driving device 40 to work to drive the display screen 30 to rotate relative to the lamp post 10.

[0050] Understandably, the display screen 30 can automatically adjust its angle through the first drive device 40 without manual operation, which improves the convenience and efficiency of operation. Furthermore, the precise cooperation between the drive device and the rotating rod 32 ensures the stability and reliability of the display screen 30 during rotation, reducing problems caused by mechanical failures. Moreover, the first drive device 40 can precisely control the rotation of the rotating rod 32, thereby achieving precise adjustment of the angle of the display screen 30, so that the display screen 30 can reach the optimal viewing angle whenever needed.

[0051] Example 4:

[0052] Based on Embodiment 3, the lamp post 10 has a sliding groove extending in the height direction, the sliding groove is connected to the installation space, and at least a portion of the connecting plate 31 is slidably disposed in the sliding groove; wherein the lamp post 10 is provided with a second rotating groove, the second rotating groove being disposed at the bottom end of the sliding groove.

[0053] In some embodiments, the inner peripheral wall of the slide can restrict the outer peripheral wall of the connecting plate 31, thereby allowing the outer peripheral wall to move stably along the extension direction of the slide, and thus allowing the display screen 30 to move stably relative to the lamp post 10 in the height direction.

[0054] Of course, the lamp post 10 is provided with a second rotating groove below the slide groove. The second rotating groove is connected to the slide groove. Thus, when the display screen 30 is lowered and the connecting plate 31 is housed in the second rotating groove, the first mating part and the second mating part are mated. At this time, the first driving device 40 can drive the connecting plate 31 to rotate in the horizontal direction. The setting of the second rotating groove can ensure that the connecting plate 31 can rotate smoothly in the horizontal direction.

[0055] According to some embodiments of the present invention, the display screen assembly further includes: a second driving device, the second driving device having a movable second driving end, the second driving end being selectively movable in the height direction, and the second driving end being connected to the connecting block 23.

[0056] In some embodiments, the second driving device has a movable second driving end that can move along the height direction. The second driving end is connected to the connecting block 23 so as to realize the height adjustment of the display screen 30 by driving the connecting block 23. That is, when the second driving end moves, the second driving end drives the connecting block 23 and the first mounting block 21 and the second mounting block 22 on it to move together, thereby driving the entire display screen 30 to move up and down.

[0057] Understandably, the second drive device allows the display assembly to automatically adjust its position in the height direction without manual operation, improving convenience and efficiency. Moreover, the second drive device can precisely control the movement of the display assembly in the height direction, thereby adjusting the height of the display 30 to achieve the optimal viewing height. Of course, the automated height adjustment function allows the display 30 to automatically adjust its height according to actual conditions. For example, when pedestrians need to interact with the display 30, the height of the display 30 can be automatically lowered, improving information readability and user experience.

[0058] According to some embodiments of the present invention, it further includes: a control module, which is electrically connected to the first drive device 40 and the second drive device, and the control module is adapted to control the operation of the first drive device 40 and / or the second drive device.

[0059] In some embodiments, the control module acts as a central control system. The control module manages and controls the first drive device 40 and the second drive device through electrical connection. After receiving an instruction, the control module can send a signal to the first drive device 40 or the second drive device to control the rotation or height adjustment of the display screen 30. That is, the control module can control the first drive device 40 and the second drive device to work according to a preset program or real-time input data to achieve comprehensive position adjustment of the display screen 30.

[0060] Understandably, centralized control of all actions of the display screen 30 through the control module simplifies the design of the control system, improves the reliability and ease of use of the display screen components, and enables the control module to automatically control the operation of the first drive device 40 and the second drive device, achieving automated adjustment of the display screen 30 without manual intervention. Of course, the control module can automatically adjust the angle and height of the display screen 30 according to environmental changes or user needs. For example, it can automatically adjust the angle when the light changes or automatically adjust the height when pedestrians approach, improving the efficiency of information transmission and user experience. At the same time, the control module can support remote control functions, allowing managers to adjust the display screen 30 through a remote terminal, improving the management efficiency of the display screen components.

[0061] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A smart street light LED display assembly, the street light (1) including a lamp post (10), wherein the lamp post (10) has an installation space extending in the height direction, characterized in that, The display screen assembly includes: Mounting bracket (20) is movably disposed within the mounting space. The mounting bracket (20) is adapted to move relative to the mounting space in the height direction. The mounting bracket (20) has a first rotating part. The display screen (30) is provided with a second rotating part, and the first rotating part and the second rotating part are rotatably engaged.

2. The smart street light LED display assembly according to claim 1, characterized in that, The display screen (30) is provided with a connecting plate (31), and a rotating rod (32) is provided at the free end of the connecting plate (31). The rotating rod (32) is constructed as the second rotating part, and the rotating rod (32) extends in the height direction. The mounting bracket (20) is provided with a first rotating groove, and the inner wall of the first rotating groove is provided with a rotating hole suitable for receiving the rotating rod (32). The rotating hole is constructed as the first rotating part.

3. The smart street light LED display assembly according to claim 2, characterized in that, The mounting bracket (20) includes: First mounting block (21); The second mounting block (22) is spaced apart from the first mounting block (21) in the height direction. The first mounting block (21) and the second mounting block (22) are respectively provided with rotating holes facing each other. The connecting block (23) has two ends connected to the first mounting block (21) and the second mounting block (22) respectively, and the first rotating groove is defined between the first mounting block (21), the second mounting block (22) and the connecting block (23).

4. The smart street light LED display assembly according to claim 3, characterized in that, The second mounting block (22) is located below the first mounting block (21), and the second mounting block (22) has a fixing groove on the side facing the first mounting block (21), the fixing groove being adapted to receive at least a portion of the connecting plate (31).

5. The smart street light LED display assembly according to claim 4, characterized in that, Also includes: A first driving device (40) is provided with a rotatable first driving end (41), and a first mating part is provided at the free end of the first driving end (41). in One end of the rotating rod (32) passes through the second mounting block (22) and is provided with a second mating part. When the first mating part and the second mating part are engaged, the first driving device (40) is adapted to drive the rotating rod (32) to rotate.

6. The smart street light LED display assembly according to claim 5, characterized in that, The lamp post (10) has a groove extending in the height direction, the groove communicating with the mounting space, and at least a portion of the connecting plate (31) is slidably disposed within the groove; wherein The lamp post (10) is provided with a second rotating groove, which is located at the bottom end of the sliding groove.

7. The smart street light LED display assembly according to claim 6, characterized in that, Also includes: The second drive device is provided with a movable second drive end, which can be selectively moved in the height direction and is connected to the connecting block (23).

8. The smart street light LED display assembly according to claim 7, characterized in that, Also includes: A control module is electrically connected to the first drive device (40) and the second drive device, and the control module is adapted to control the operation of the first drive device (40) and / or the second drive device.

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