Display device for new media advertisements

Abstract

Provided is a display device that realizes flexible control of advertising display effects and stable operation. 【Solution means】The display device for new media advertising includes a support assembly and a display assembly. The support assembly has a pedestal 1 and a moving assembly. The moving assembly is installed at the four corners below the pedestal. The display assembly has a shielding body, a motor, a worm gear, a worm, a screw rod 6, a lifting beam 7, a mounting ring 8, and a display screen 9. The shielding body is fixed to the pedestal. Two sets of worm gears and worms are arranged inside the shielding body. The output end of the motor penetrates the shielding body and is connected to the worm. The screw rod penetrates the shielding body and is connected to the center of the worm gear. A lifting beam is installed at the lower part inside the mounting ring. The lower part of the lifting beam is screw-connected to the screw rod. A display screen is installed outside the mounting ring. A protection assembly is further installed on the mounting ring. A rotation drive module is installed between the mounting ring and the display screen, and the rotation drive module is used to control the horizontal rotation of the display screen.

Description

Technical Field

[0001] The present invention relates to the technical field of advertising display devices for new media, and particularly to a display device for new media advertising.

Background Art

[0002] With the rapid development of new media advertising, various advertising display devices are widely used outdoors, in city squares, exhibition venues, etc. However, most of the existing display devices are essentially of a fixed structure and lack good mobility. Therefore, it becomes difficult to flexibly adjust according to the display environment during actual application, which affects the range and efficiency of advertising transmission. In addition, the existing display devices adjust the display screen in a single way and usually do not have functions such as lifting and rotating, making it difficult to meet various display needs according to different viewpoints and human flows, and restricting the visible range of advertising content and the user experience. Some devices have certain adjustment functions, but their structures are complex, the adjustment efficiency is low, and they are inconvenient to use. Moreover, in outdoor or crowded environments, external forces and environmental factors are likely to affect the advertising device. The existing devices usually lack a comprehensive design in terms of protecting the display screen, and problems such as damage to the display screen and unstable operation are likely to occur, severely affecting the reliability and service life of the advertising device.

[0003] Therefore, in order to solve problems such as the lack of mobility of existing advertising display devices, the inconvenience of adjusting the display screen, and the lack of protection performance, it is urgent to invent a display device for new media advertising.

Summary of the Invention

Problems to be Solved by the Invention

[0004] In view of the above, the present invention aims at the deficiencies of the existing technology and proposes a display device for new media advertising, aiming to solve problems such as the lack of mobility of existing advertising display devices, the inconvenience of adjusting the display screen, and the lack of protection performance.

Means for Solving the Problems

[0005] The present invention proposes a display device for new media advertisements. The technical means are as follows.

[0006] The display device for new media advertisements includes a support assembly, a protection assembly, and a display assembly. The support assembly has a pedestal and a moving assembly. The moving assembly is installed at the four lower corners of the pedestal. The display assembly has a shielding body, a motor, a worm gear, a worm, a screw rod, a lifting beam, a mounting ring, and a display screen. The shielding body is fixed to the pedestal. Two sets of the worm gear and the worm are arranged inside the shielding body. The output end of the motor penetrates the shielding body and is connected to the worm. The screw rod penetrates the shielding body and is connected to the center of the worm gear. The lifting beam is installed at the lower part inside the mounting ring. The lower part of the lifting beam is screwed to the screw rod. The display screen is installed outside the mounting ring. The protection assembly is further installed on the mounting ring; A rotation drive module is installed between the mounting ring and the display screen, and the rotation drive module is used to control the horizontal rotation of the display screen.

[0007] The present invention further has the following technical features. The protection assembly has a support rod, a protection cover, and an environment sensing module. The support rod is installed with the telescopic protection cover. The environment sensing module has a rain drop sensor and a controller. The controller controls the deployment of the protection cover based on the signal of the rain drop sensor.

[0008] The present invention further has the following technical features. An auxiliary support assembly is installed on the pedestal. The auxiliary support assembly has a back plate, a top plate, and a guiding mechanism. The back plate is fixed to the pedestal and reinforced using reinforcing ribs. The top plate is connected to the back plate and supports the screw rod. The guiding mechanism has two parallel guiding tracks. Sliding grooves for aligning with the guiding tracks are installed on both sides of the lifting beam.

[0009] The present invention further has the following technical features. The moving assembly has omnidirectional wheels, a brake, and hydraulic leveling support legs. The brake is installed around the omnidirectional wheels, and the telescopic hydraulic leveling support legs are installed at the four corners of the front pedestal. A slip prevention cushion is installed at the end of the hydraulic leveling support legs.

[0010] The present invention further has the following technical features. An annular heat dissipation system is integrated into the mounting ring. The annular heat dissipation system has heat dissipation holes, a built-in fan, and a temperature sensor. The temperature sensor is connected to the controller to trigger the start and stop of the fan.

[0011] The present invention further has the following technical features. A self-adaptive lighting module is installed around the display screen. The self-adaptive lighting module has an annular LED light strip and an ambient light sensor, and automatically adjusts the brightness of the LED according to the light irradiation intensity of the environment.

[0012] The present invention further has the following technical features. A solar panel is installed on the top of the shielding body, a storage battery is installed inside the pedestal, and the solar panel is connected to the storage battery through a photovoltaic controller.

[0013] The present invention further has the following technical features. A buffer layer is installed inside the mounting ring. The buffer layer is made of a polymer buffer material, and pressure distribution concave grooves are provided on the contact surface between the buffer layer and the lifting beam.

[0014] The present invention further has the following technical features. The protective cover is made of an intelligent glass material with a gradually changing light transmittance, a hydrophobic nano-coating is applied on the surface, and an automatic cleaning brush is installed at the edge of the protective cover.

[0015] The present invention further has the following technical features. A cable management system is installed at the rear of the pedestal. The cable management system has a wiring groove, a magnetic bundling, and a waterproof interface cabin. A wireless communication module is integrated into the interface cabin, and the wireless communication module supports 5G / Bluetooth multi-mode connection.

Advantages of the Invention

[0016] Compared with the prior art, the present invention has the following beneficial effects. The display device for mold media advertisements according to the present invention includes a support assembly, a protection assembly, and a display assembly, and realizes flexible adjustment through a moving assembly, a lifting mechanism, and a rotation driving module, provides intelligent protection through an environmental perception module and a protection cover, realizes energy-saving power supply through a solar panel and a storage battery, and has the advantages of high structural safety, flexible adjustment function, strong adaptability, energy saving, and low environmental impact.

Brief Description of the Drawings

[0017]

Figure 1

Figure 2

Figure 3

Figure 4

[0018] Next, in order to more clearly understand the technical problems, technical solutions, and beneficial effects solved by the present invention, the present invention will be described in detail and completely in combination with the drawings and embodiments. The embodiments described in this specification are some embodiments of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative labor are included in the protection scope of the present invention.

[0019] In the description of the present invention, terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. represent directions or positional relationships based on the directions or positional relationships shown in the drawings, and are not intended to explicitly or implicitly imply that the devices or elements mentioned for the convenience and simplification of the description of the present invention must be located in a specific direction or must be formed or operated according to a specific direction, and thus should not be construed as a limitation on the protection scope of the present invention.

[0020] Terms such as "first" and "second" are used only for the purpose of description and should not be understood as explicitly or implicitly indicating relative importance or suggesting the number of technical features. Therefore, the technical features limited by "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "a plurality" means two or more.

[0021] In the present invention, unless there are special provisions and limitations, terms such as "attach", "connect", "couple", etc. should be construed broadly. For example, it may mean fixedly connected, removably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or referring to the internal communication between two elements or the interrelationship between two elements. For those skilled in the art, it is possible to understand the specific meaning of the above terms in the present invention according to specific situations.

[0022] As shown in FIGS. 1-4, the display device for new media advertisements includes a support assembly, a protection assembly, and a display assembly. The support assembly has a pedestal 1 and a moving assembly, and the moving assembly is installed at the four corners below the pedestal 1. The display assembly includes a shielding body 2, a motor 3, a worm gear 4, a worm 5, a screw rod 6, a lifting beam 7, a mounting ring 8, and a display screen 9. The shielding body 2 is fixed to the pedestal 1, and two sets of worm gears 4 and worms 5 are arranged in the shielding body 2. The output end of the motor 3 passes through the shielding body 2 and is connected to the worm 5, and the screw rod 6 passes through the shielding body 2 and is connected to the center of the worm gear 4. A lifting beam 7 is installed at the lower part inside the mounting ring 8, the lower part of the lifting beam 7 is screw-connected to the screw rod 6, a display screen 9 is installed outside the mounting ring 8, and the protection assembly is further installed on the 8 mounting rings. A rotation drive module is installed between the mounting ring 8 and the display screen 9, and the rotation drive module is used to control the horizontal rotation of the display screen 9.

[0023] As can be seen from the above, the present invention attempts to solve the deficiencies of the prior art by designing a display device including a support assembly, a protection assembly, and a display assembly. The pedestal 1 in the support assembly provides a stable foundation, and the moving assembly such as the omnidirectional wheels 16 and the brake 17 functions to move and fix the device. Members such as the shielding body 2, the motor 3, the worm gear 4, and the worm 5 in the display assembly cooperate to perform the lifting and rotation functions of the display screen 9. The rotation drive module installed between the mounting ring 8 and the display screen 9 rotates the display screen 9 horizontally, thereby further improving the flexibility of advertisement display and the visual experience of the audience. The protection assembly protects the device from environmental impacts through the support rod 10 and the telescopic protection cover 11.

[0024] Specifically, the present invention further has the following technical features. The protection assembly includes a support rod 10, a protection cover 11, and an environment sensing module. A telescopic protection cover 11 is installed on the support rod 10. The environment sensing module includes a rain drop sensor and a controller, and the controller controls the deployment of the protection cover 11 based on the signal of the rain drop sensor.

[0025] As can be seen from the above, the support rod 10 of the protection assembly is used to fix and support the protection cover 11, and the protection cover 11 can be adjusted in length according to requirements so as to adapt to various weather conditions. The raindrop sensor in the environmental perception module can detect the situation of raindrops in the environment in real time and transmit a signal to the controller. When receiving the signal, the controller automatically controls the deployment of the protection cover 11, thereby protecting the display device from rainwater ingress. Specifically, when the raindrop sensor detects raindrops, the protection cover 11 extends by the trigger of the controller, forming an effective protection barrier so that the important components of the display device are not directly touched by rainwater.

[0026] Specifically, the present invention further has the following technical features. An auxiliary support assembly is installed on the pedestal 1. The auxiliary support assembly has a back plate 12, a top plate 13, and a guiding mechanism. The back plate 12 is fixed to the pedestal 1 and reinforced using reinforcing ribs 14. The top plate 13 is connected to the back plate 12 and supports the screw rod 6. The guiding mechanism has two parallel guiding tracks, and sliding grooves for aligning with the guiding tracks are installed on both sides of the lifting beam 7.

[0027] As can be seen from the above, the auxiliary support assembly compensates for the deficiencies in the stability and flexibility of the display device in the prior art through the combination of the back plate 12, the top plate 13, and the guiding mechanism. Fixing the back plate 12 to the pedestal 1 and reinforcing it using reinforcing ribs 14 ensures the stability of the overall structure. When the top plate 13 is connected to the back plate 12 and supports the screw rod 6, the entire display device has a better supporting effect in the vertical direction. The design in which the guiding mechanism has two parallel guiding tracks and sliding grooves for aligning with the guiding tracks are installed on both sides of the lifting beam 7 ensures that the lifting beam 7 maintains stability during lifting and avoids swaying and tilting.

[0028] Specifically, the present invention further has the following technical features. The moving assembly has omnidirectional wheels 16, a brake 17, and hydraulic leveling support feet. The brake 17 is installed around the omnidirectional wheels 16, and the telescopic hydraulic leveling support feet are installed at the four corners of the pedestal 17. Anti-slip cushions are installed at the ends of the hydraulic leveling support feet.

[0029] As can be seen from the above, by installing omnidirectional wheels 16 and brakes 17 at the four corners of the pedestal 17, the display device can be conveniently moved and fixed, enabling it to adapt to various display environments. By introducing hydraulic leveling support legs, the stability of the device can be further improved in various terrains, ensuring that the display device maintains stability even in complex environments. By installing anti-slip cushions at the ends of the hydraulic leveling support legs, the safety of the device during use can be improved, preventing the device from tilting or sliding due to slippery or uneven roads.

[0030] Specifically, the present invention further has the following technical features. An annular heat dissipation system is integrated into the mounting ring 8. The annular heat dissipation system has heat dissipation holes 15, a built-in fan, and a temperature sensor. The temperature sensor is connected to the controller to trigger the start and stop of the fan.

[0031] As can be seen from the above, by integrating an annular heat dissipation system into the mounting ring 8, the problem that the display screen 9 may overheat during long-term operation is solved. The annular heat dissipation system has heat dissipation holes 15, a built-in fan, and a temperature sensor. The temperature sensor detects the temperature around the display screen 9 in real time and feeds back the data to the controller. The controller automatically controls the start and stop of the fan based on the signal from the temperature sensor, thereby effectively lowering the temperature of the display screen 9 and ensuring that the device operates stably in a high-temperature environment.

[0032] Specifically, the present invention further has the following technical features. An adaptive lighting module is installed around the display screen 9. The adaptive lighting module has an annular LED light strip and an ambient light sensor, and automatically adjusts the brightness of the LED according to the light irradiation intensity of the environment.

[0033] As can be seen from the above, the self - adaptive lighting module may utilize a high - sensitivity ambient light sensor to ensure a rapid response to changes in light. The annular LED light strip may choose high - brightness and low - power - consumption LED lamp beads, ensuring sufficient lighting while reducing energy consumption. The controller may preset various brightness adjustment curves to adapt to different display requirements and environmental changes. For example, in an outdoor strong - light environment, the LED light strip automatically increases its brightness, and at night or in a dark environment, the LED light strip automatically decreases its brightness so that excessive light does not affect the viewer's experience.

[0034] Specifically, the present invention further has the following technical features. A solar panel is installed on the top of the shield 2, and a storage battery is installed inside the pedestal 1. The solar panel is connected to the storage battery via a photovoltaic controller.

[0035] As can be seen from the above, the solar panel may utilize a high - efficiency single - crystal silicon solar panel with high photoelectric conversion efficiency. The storage battery may utilize a lithium - ion battery with characteristics of high energy density and long cycle life. By integrating an MPPT (Maximum Power Point Tracking) function into the photovoltaic controller, the solar panel can output the maximum power under various lighting conditions. Furthermore, the photovoltaic controller performs over - charge and over - discharge protection functions, thereby extending the life of the storage battery.

[0036] Specifically, the present invention further has the following technical features. A buffer layer is installed inside the mounting ring 8. The buffer layer is made of a polymer buffer material, and pressure - distribution concave grooves are provided on the contact surface between the buffer layer and the lifting beam 7.

[0037] In the present invention, the buffer layer can effectively absorb and disperse the impact and vibration applied from the outside by using a polymer buffer material, ensuring that the display screen 9 maintains stability during the lifting process. The polymer buffer material is suitable for use in various environments due to its excellent elasticity and durability. By providing pressure distribution concave grooves, when pressure is applied to the buffer layer, the pressure can be evenly dispersed, avoiding local stress concentration, thereby further enhancing the buffer effect.

[0038] Specifically, the present invention further has the following technical features. The protective cover 11 is made of an intelligent glass material with a gradually changing light transmittance, a hydrophobic nano - coating is applied to the surface, and an automatic cleaning brush is installed at the edge of the protective cover 11.

[0039] As can be seen from the above, by using an intelligent glass material with a gradually changing light transmittance, the protective cover 11 can automatically adjust the light transmittance under different lighting conditions, providing an optimal display effect and a protective function. By applying a hydrophobic nano - coating to the surface, the adhesion of water droplets is effectively prevented, ensuring the clarity of the display screen. By installing an automatic cleaning brush at the edge of the protective cover 11, it is possible to remove dust and dirt adhering to the protective cover 11 through mechanical movement, further enhancing the display effect.

[0040] Specifically, the present invention further has the following technical features. A cable management system is installed at the rear of the pedestal 1. The cable management system has a wiring groove 18, a magnetic bundling, and a waterproof interface cavity. A wireless communication module is integrated in the interface cavity, and the wireless communication module supports multi - mode connections of 5G / Bluetooth.

[0041] As can be seen from the above, the cable management system effectively arranges and fixes the cables using the wiring duct 18 and magnetic bundling, prevents the cables in use from getting tangled or loose, and ensures the neatness and safety of the device. The waterproof interface cabin provides reliable waterproof protection, is suitable for outdoor environments, and prevents device failures caused by water immersion. By supporting the multi-mode connection of 5G / Bluetooth by the wireless communication module, the display device can transfer and communicate data with other devices quickly and stably, enhancing the intelligence of the device and its ability to form a network.

[0042] As used herein, "embodiment" means being included in at least one embodiment of the present invention in combination with the specific features, structures, or characteristics described in that embodiment. The "embodiments" described in this specification do not necessarily refer to the same embodiment, and no special restrictions are imposed on their independence or relevance to other embodiments. In principle, in the present invention, as long as there are no technical contradictions or conflicts, the technical features described in each embodiment can be combined in any way to form corresponding implementable technical means.

[0043] Unless otherwise defined, the meanings of the technical terms used in this specification are the same as those commonly understood by those skilled in the technical field related to the present invention. The use of related terms in this specification is for the purpose of explaining specific embodiments and is not intended to limit the present invention.

[0044] Although the embodiments of the present invention are shown and described, those skilled in the art can make various changes, modifications, substitutions, and variations to these embodiments without departing from the principles and spirit of the present invention, and it can be understood that the scope of the present invention is limited by the claims and their equivalents.

Explanation of Reference Numerals

[0045] 1 - pedestal; 2 - shield; 3 - motor; 4 - worm gear; 5 - worm; 6 - screw rod; 7 - lifting beam; 8 - mounting ring; 9 - display screen; 10 - support rod; 11 - protective cover; 12 - back plate; 13 - top plate; 14 - reinforcing rib; 15 - heat dissipation hole; 16 - omnidirectional wheel; 17 - brake; 18 - wiring groove

Claims

1. A display device for new media advertisements, comprising a support assembly, a protection assembly, and a display assembly, wherein the support assembly has a pedestal and a moving assembly, and the moving assembly is installed at the four corners below the pedestal, the display assembly has a shield, a motor, a worm gear, a worm, a screw rod, a lifting beam, a mounting ring, and a display screen. The shield is fixed to the pedestal, and two sets of the worm gear and the worm are arranged inside the shield. The output end of the motor penetrates the shield and is connected to the worm. The screw rod penetrates the shield and is connected to the center of the worm gear. The lifting beam is installed at the lower part inside the mounting ring, the lower part of the lifting beam is screwed to the screw rod, the display screen is installed outside the mounting ring, and the protection assembly is further installed on the mounting ring. A rotation drive module is installed between the mounting ring and the display screen, and the rotation drive module is used to control the horizontal rotation of the display screen. A display device for new media advertisements, characterized in that.

2. The protection assembly has a support rod, a protection cover, and an environment sensing module. The extendable protection cover is installed on the support rod. The environment sensing module has a rain droplet sensor and a controller. The controller controls the deployment of the protection cover based on the signal of the rain droplet sensor. The display device for new media advertisements according to claim 1, characterized in that.

3. An auxiliary support assembly is installed on the pedestal. The auxiliary support assembly has a back plate, a top plate, and a guiding mechanism. The back plate is fixed to the pedestal and reinforced using reinforcing ribs. The top plate is connected to the back plate and supports the screw rod. The guiding mechanism has two parallel guiding tracks, and sliding grooves are installed on both sides of the lifting beam to align with the guiding tracks. The display device for new media advertisements according to claim 2, characterized in that.

4. The moving assembly has an omnidirectional wheel, a brake, and a hydraulic leveling support leg. The brake is installed around the omnidirectional wheel, and the extendable hydraulic leveling support legs are installed at the four corners of the front pedestal. A non-slip cushion is installed at the end of the hydraulic leveling support leg. The display device for new media advertisements according to claim 3, characterized in that.

5. An annular heat dissipation system is integrated on the mounting ring. The annular heat dissipation system has heat dissipation holes, a built-in fan, and a temperature sensor. The temperature sensor is connected to the controller to trigger the start and stop of the fan. The display device for new media advertisements according to claim 4, characterized in that...

6. An adaptive lighting module is installed around the display screen, the adaptive lighting module has an annular LED light strip and an ambient light sensor, and the brightness of the LED is automatically adjusted according to the light irradiation intensity of the environment. The display device for new media advertisements according to claim 5, characterized in that...

7. A solar panel is installed on the top of the shielding body, a storage battery is installed inside the pedestal, and the solar panel is connected to the storage battery via a photovoltaic controller. The display device for new media advertisements according to claim 6, characterized in that...

8. A buffer layer is installed inside the mounting ring, the buffer layer is made of a polymer buffer material, and pressure distribution concave grooves are provided on the contact surface between the buffer layer and the lifting beam. The display device for new media advertisements according to claim 7, characterized in that...

9. The protective cover is made of an intelligent glass material with a gradually changing light transmittance, a hydrophobic nano-coating is applied on the surface of the protective cover, and an automatic cleaning brush is installed on the edge of the protective cover. The display device for new media advertisements according to claim 8, characterized in that...

10. A cable management system is installed at the rear of the pedestal, the cable management system has a wiring groove, a magnetic bundling, and a waterproof interface cabin, a wireless communication module is integrated in the interface cabin, and the wireless communication module supports 5G / Bluetooth multi-mode connection. The display device for new media advertisements according to claim 9, characterized in that...

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