An advertising machine with a fixed base

Abstract

The application relates to the technical field of advertising machines, in particular to an advertising machine with a fixed base. The fixed base is internally provided with a cavity, an outer sleeve and an inner sleeve are movably connected, an annular edge plate is fixedly installed on the outer wall of the outer sleeve of the fixed base, the annular edge plate is provided with a positioning iron block and a pushing rod, the inner sleeve is connected with a driving device in the cavity; a camera module is fixedly installed on one side of the inner sleeve, an angle adjusting device is fixedly installed in the cavity, and the angle adjusting device is matched with the positioning iron block and the pushing rod to realize angle adjustment of the outer sleeve. When the transfer time is reached, the controller controls the angle adjusting device to adjust the steering of the advertising screen, so that the advertising screen can face more passengers, and the publicity is maximized. The camera module can collect passenger flow information and input the information into the controller to revise the time interval of the controller controlling the position of the advertising screen, so that the advertising information of the advertising screen can be read by more passengers, and the publicity effect is improved.

Description

Technical Field

[0001] This invention relates to the field of advertising machine technology, and in particular to an advertising machine with a fixed base. Background Technology

[0002] Advertising machines are a new generation of intelligent devices. They form a complete advertising broadcasting and control system through terminal software control, network information transmission, and multimedia terminal display. They can carry out advertising through multimedia materials such as pictures, text, and videos. Currently, the coverage of advertising machines in urban rail transit is gradually becoming more widespread.

[0003] However, in subways or urban rail transit, existing advertising machines are designed to be mobile or portable to ensure that more pedestrians notice the advertising information. They typically have casters on their bases. However, subway passengers are highly mobile, and mobile machines are prone to collisions and damage. Furthermore, the random placement of mobile advertising machines means that the advertising information cannot be read by most passengers, resulting in insignificant advertising effectiveness. Existing fixed advertising machines only face one direction, and their advertising effect is not ideal. Often, a large number of advertising machines need to be deployed throughout the subway to achieve the desired advertising effect, which is costly. Summary of the Invention

[0004] The present invention aims to at least improve one of the technical problems existing in the prior art. To this end, the present invention proposes an advertising machine with a fixed base.

[0005] An advertising machine with a fixed base according to a first aspect embodiment of the present invention includes:

[0006] A fixed base, wherein the fixed base has a cavity inside and a mounting hole is provided at the bottom of the fixed base;

[0007] An outer sleeve and an inner sleeve are movably connected. The inner sleeve passes through the top cover of the fixed base and is rotatably connected to the top cover and bottom plate of the fixed base. An annular edge plate is fixedly installed on the outer wall of the outer sleeve near the fixed base. A positioning iron block and a push rod are respectively provided on both sides of the surface of the annular edge plate. The inner sleeve is connected to the driving device in the cavity.

[0008] A clock light, which is fixedly installed at the end of the inner sleeve away from the fixed base;

[0009] The advertising screen is fixedly connected to the outer sleeve;

[0010] The camera module is fixedly installed on the end of the inner sleeve away from the fixed base;

[0011] An angle adjustment device is fixedly installed in the cavity near the annular edge plate, and cooperates with the positioning iron block and the push rod to realize the angle adjustment of the outer sleeve;

[0012] The controller is installed inside the cavity and is electrically connected to the drive device, the clock light, the camera module, and the angle adjustment device.

[0013] According to an embodiment of the present invention, an advertising machine with a fixed base is fixedly installed in a high-traffic area of ​​a subway transfer station. This not only prevents the machine from being knocked over but also allows the advertising information on the screen to reach more passengers. The clock light not only attracts passengers' attention and allows them to see the advertising information on the screen, but also serves as a trigger signal for the controller to drive the angle adjustment device. When the transfer time arrives, the controller collects the data and adjusts the angle adjustment device accordingly to change the orientation of the outer sleeve and the advertising screen, ensuring the screen faces more passengers and maximizes the advertising effect. A camera module can collect passenger flow information and input it into the controller. This allows staff to collect passenger flow information at different stages and make adjustments to revise the time interval for the controller to control the advertising screen's position, ensuring the advertising information on the screen is read by more passengers and improving the advertising effect.

[0014] In one possible implementation of the first aspect, the angle adjustment device includes several electromagnets, an annular hanging plate, a hanging rod, a forward and reverse motor, a lever connecting shaft, a lever, and mounting slots. The annular hanging plate is fixedly mounted on the inner top of the upper cover of the fixed base via the hanging rod. The annular hanging plate has several mounting slots, and electromagnets are correspondingly installed in the mounting slots. The forward and reverse motor is fixedly mounted on a support plate on one side of the cavity. Both the electromagnets and the forward and reverse motor are electrically connected to the controller. The lever connecting shaft passes through the support plate and is coaxially connected to the output shaft of the forward and reverse motor. A lever is fixedly installed at the end of the lever connecting shaft away from the forward and reverse motor. The upper surface of the lever connecting shaft is higher than the bottom surface of the push rod.

[0015] In one possible implementation of the first aspect, the electromagnet is mounted directly above the rotation path of the positioning block.

[0016] In one possible implementation of the first aspect, the inner surface of the lever that contacts the push rod is concave arc-shaped, which facilitates the push rod to rotate the outer sleeve and the advertising screen.

[0017] In one possible implementation of the first aspect, the movement trajectory of the lever is fan-shaped, and when the positioning block is directly below the electromagnet, the push rod is exactly located within the fan-shaped area of ​​the lever, which facilitates the angle adjustment device to adjust the angle position of the advertising screen for the next time.

[0018] In one possible implementation of the first aspect, the outer sleeve and the inner sleeve are movably connected by a bearing, and the outer wall of the inner sleeve near the bottom of the outer sleeve is provided with an extended annular plate for bearing the load of the bearing and the outer sleeve, thereby improving the connection stability between the outer sleeve and the inner sleeve.

[0019] In one possible implementation of the first aspect, the driving device includes a drive motor, a first helical gear and a second helical gear, the second helical gear being fixedly mounted on the outer wall of the inner sleeve, the drive motor being coaxially connected to the first helical gear, the first helical gear and the second helical gear meshing, and the drive motor being electrically connected to the output terminal of the controller.

[0020] In one possible implementation of the first aspect, the number of positioning iron blocks is one, and the gap between the positioning iron block and the annular hanging plate is 0.5mm to 2mm, which facilitates the control and restriction of the orientation of the advertising screen by the controller.

[0021] In one possible implementation of the first aspect, the number of push rods is the same as the number of electromagnets, which facilitates the adjustment of the orientation of the advertising screen and makes it convenient for the advertising screen to face most passengers.

[0022] In one possible implementation of the first aspect, there are three push rods and three electromagnets, which facilitates timely adjustment of the orientation of the advertising screen to face more passengers during subway transfers.

[0023] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is an external overall schematic diagram of an advertising machine with a fixed base according to an embodiment of the present invention;

[0026] Figure 2 This is a side view of an advertising machine with a fixed base according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram showing the connection between the fixed base of an advertising machine with a fixed base and the inner sleeve and outer sleeve according to an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the angle adjustment device for an advertising machine with a fixed base according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the annular hanging plate structure of an advertising machine with a fixed base according to an embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the annular edge plate structure of an advertising machine with a fixed base according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the annular edge plate of an advertising machine with a fixed base according to an embodiment of the present invention from another perspective.

[0032] Figure 8 This is a schematic diagram of the lever structure of an advertising machine with a fixed base according to an embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram showing the positions of the outer sleeve and lever of an advertising machine with a fixed base according to an embodiment of the present invention.

[0034] Figure label:

[0035] Fixed base 100, outer sleeve 200, inner sleeve 300, clock light 400, advertising screen 500, camera module 600, angle adjustment device 700, controller 800;

[0036] Annular edge plate 210, positioning iron block 220, push rod 230;

[0037] Extended annular plate 310, drive motor 320, first helical gear 330, second helical gear 340;

[0038] Electromagnet 710, ring-shaped hanging plate 720, hanging rod 730, forward and reverse motor 740, lever connecting shaft 750, lever 760, mounting groove 770. Detailed Implementation

[0039] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0040] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0042] The terms "first," "second," "third," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects and not to describe a particular order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, it may include a series of steps or units, or optionally, steps or units not listed, or other steps or units inherent to these processes, methods, products, or devices.

[0043] The accompanying drawings show only the portions relevant to this application, not all of them. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations (or steps) as sequential processes, many of these operations may be performed in parallel, concurrently, or simultaneously. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operation is completed, but may also have additional steps not included in the drawings. The process may correspond to a method, function, procedure, subroutine, subprogram, etc.

[0044] The terms “component,” “module,” “system,” “unit,” etc., used in this specification are used to refer to computer-related entities, hardware, firmware, combinations of hardware and software, software, or software in execution. For example, a unit can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, a thread of execution, a program, and / or distributed between two or more computers. Furthermore, these units can be executed from various computer-readable media on which various data structures are stored. Units can communicate, for example, via local and / or remote processes based on signals having one or more data packets (e.g., data from a second unit interacting with another unit between a local system, a distributed system, and / or a network; for example, the Internet interacting with other systems via signals). Example

[0045] See Figures 1 to 9 As shown, this embodiment provides an advertising machine with a fixed base, which includes:

[0046] A fixed base 100 has an internal cavity and a mounting hole at its bottom;

[0047] An outer sleeve 200 and an inner sleeve 300 are movably connected. The inner sleeve 300 passes through the top cover of the fixed base 100 and is rotatably connected to the top cover and bottom plate of the fixed base 100. An annular edge plate 210 is fixedly installed on the outer wall of the outer sleeve 200 near the fixed base 100. Positioning iron blocks 220 and push rods 230 are respectively provided on both sides of the surface of the annular edge plate 210. The inner sleeve 300 is connected to the driving device in the cavity.

[0048] A clock lamp 400 is fixedly installed at the end of the inner sleeve 300 away from the fixed base 100;

[0049] An advertising screen 500 is fixedly connected to the outer sleeve 200;

[0050] A camera module 600 is fixedly installed at the end of the inner sleeve 300 away from the fixed base 100.

[0051] An angle adjustment device 700 is fixedly installed in the cavity near the annular edge plate 210, and cooperates with the positioning iron block 220 and the push rod 230 to realize the angle adjustment of the outer sleeve 200;

[0052] The controller 800 is installed in the cavity and is electrically connected to the drive device, the clock lamp 400, the camera module 600, and the angle adjustment device 700.

[0053] According to an embodiment of the present invention, an advertising machine with a fixed base is fixedly installed in a high-traffic area of ​​a subway transfer station. This not only prevents the machine from being knocked over but also allows the advertising information on the screen to reach more passengers. The clock light not only attracts passengers' attention and allows them to see the advertising information on the screen, but also serves as a trigger signal for the controller to drive the angle adjustment device. When the transfer time arrives, the controller collects the data and adjusts the angle adjustment device accordingly to change the orientation of the outer sleeve and the advertising screen, ensuring the screen faces more passengers and maximizes the advertising effect. A camera module can collect passenger flow information and input it into the controller. This allows staff to collect passenger flow information at different stages and make adjustments to revise the time interval for the controller to control the advertising screen's position, ensuring the advertising information on the screen is read by more passengers and improving the advertising effect.

[0054] Alternatively, the clock light 400 in this embodiment can be a running clock light, making it easier for passengers to check the time information.

[0055] It should be noted that the angle adjustment device 700 includes several electromagnets 710, an annular hanging plate 720, a hanging rod 730, a forward and reverse motor 740, a lever connecting shaft 750, a lever 760, and a mounting groove 770. The annular hanging plate 720 is fixedly installed on the inner top of the upper cover of the fixed base 100 through the hanging rod 730. The annular hanging plate 720 has several mounting grooves 770, and electromagnets 710 are installed in the mounting grooves 770 respectively. The forward and reverse motor 740 is fixedly installed on the support plate 110 on one side of the cavity. Both the electromagnets 710 and the forward and reverse motor 740 are electrically connected to the controller 800. The lever connecting shaft 750 passes through the support plate 110 and is coaxially connected to the output shaft of the forward and reverse motor 740. A lever 760 is fixedly installed at the end of the lever connecting shaft 750 away from the forward and reverse motor 740. The upper surface of the lever connecting shaft 750 is higher than the bottom surface of the push rod 230.

[0056] It should be noted that the electromagnet 710 is installed directly above the rotation path of the positioning block 220.

[0057] It should be noted that the inner surface of the lever 760, which is in contact with the push rod 230, is concave arc-shaped, which facilitates the rotation of the outer sleeve 200 and the advertising screen 500 by moving the push rod 230. It is worth mentioning that a pressure sensor can also be provided on the inner surface of the lever 760. The pressure sensor is electrically connected to the signal input terminal of the controller 800. When the forward and reverse motor 740 is energized, the pressure sensor is turned on to sense whether the push rod 230 is disengaged from the lever 760.

[0058] It should be noted that the movement trajectory of the lever 760 is fan-shaped, and when the positioning block 220 is directly below the electromagnet 710, the push rod 230 is exactly located within the fan-shaped area of ​​the lever 760, which facilitates the angle adjustment device 700 to adjust the angle position of the advertising screen 500 for the next time.

[0059] It should be noted that the outer sleeve 200 and the inner sleeve 300 are movably connected by a bearing. The outer wall of the inner sleeve 300 near the bottom of the outer sleeve 200 is provided with an extended annular plate 310 for bearing the load of the bearing and the outer sleeve 200, thereby improving the connection stability between the outer sleeve 200 and the inner sleeve 300.

[0060] It should be noted that the driving device includes a drive motor 320, a first helical gear 330 and a second helical gear 340. The second helical gear 340 is fixedly installed on the outer wall of the inner sleeve 300. The drive motor 320 is coaxially connected to the first helical gear 330. The first helical gear 330 and the second helical gear 340 mesh. The drive motor 320 is electrically connected to the output terminal of the controller 800.

[0061] It should be noted that in this embodiment, the number of positioning iron blocks 220 is one, and the gap between the positioning iron block 220 and the annular hanging plate 720 is 0.5mm to 2mm, which facilitates the control and restriction of the orientation of the advertising screen 500 by the controller 800.

[0062] It should be noted that the number of push rods 230 and electromagnets 710 is the same, which facilitates the adjustment of the orientation of the advertising screen 500 and makes it convenient for the advertising screen 500 to face most passengers.

[0063] In use, the device is fixedly installed in the passenger flow intersection area of ​​the subway transfer using the fixed base 100. This not only prevents it from being knocked over but also allows the advertising information on the advertising screen 500 to be conveyed to more passengers. When the staff turns on the device, the clock light 400 not only attracts passengers' attention to obtain information from the advertising screen 500 but also serves as a trigger signal for the controller 800 to drive the angle adjustment device 700. When the transfer time is reached, the controller 800 collects the time point and controls the forward and reverse motor 740 to rotate, thereby driving the lever 760 to move the push rod 230 and the annular edge plate 210 to rotate. At the same time, the controller... When the controller 800 controls the electromagnet 710 at the target position on the angle adjustment device 700, it is energized. Under the action of thrust and inertia, the outer sleeve 200 and the advertising screen 500 rotate accordingly. When the positioning iron block 220 is located below the electromagnet 710 at the target position, it is attracted by magnetic force and stops rotating, thus achieving the desired position for the advertising screen 500. After the push rod 230 moves away from the lever 760, the controller 800 controls the forward and reverse motor 740 to reverse, thereby resetting the lever 760 and completing one turning operation of the advertising screen 500. In this embodiment, the turning of the advertising screen 500 can be adjusted multiple times according to actual needs to achieve the final turning target. Example

[0064] This embodiment is a further improvement on embodiment 1. The number of push rods 230 and electromagnets 710 are both three, which makes it convenient to adjust the orientation of the advertising screen 500 to face more passengers when transferring in the subway.

[0065] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention 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 limitations on the invention.

[0066] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0067] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily indicate the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0068] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An advertising machine with a fixed base, characterized in that, include: A fixed base (100) has a cavity inside and a mounting hole at the bottom. An outer sleeve (200) and an inner sleeve (300) are movably connected. The inner sleeve (300) passes through the top cover of the fixed base (100) and is rotatably connected to the top cover and bottom plate of the fixed base (100). An annular edge plate (210) is fixedly installed on the outer wall of the outer sleeve (200) near the fixed base (100). A positioning iron block (220) and a push rod (230) are respectively provided on both sides of the surface of the annular edge plate (210). The inner sleeve (300) is connected to the driving device in the cavity. A clock lamp (400) is fixedly mounted at the end of the inner sleeve (300) away from the fixed base (100); An advertising screen (500) is fixedly connected to the outer sleeve (200); A camera module (600) is fixedly installed at the end of the inner sleeve (300) away from the fixed base (100); An angle adjustment device (700) is fixedly installed in the cavity near the annular edge plate (210). It cooperates with the positioning block (220) and the push rod (230) to adjust the angle of the outer sleeve (200). The angle adjustment device (700) includes several electromagnets (710), an annular hanging plate (720), a hanging rod (730), a forward and reverse motor (740), a lever connecting shaft (750), a lever (760), and a mounting groove (770). The annular hanging plate (720) is fixedly installed on the top inner side of the upper cover of the fixed base (100) through the hanging rod (730). The annular hanging plate (720) has several mounting grooves (770). Electromagnets (710) are installed in the mounting grooves (770). The forward and reverse motor (740) is fixedly installed on the support plate (110) on one side of the cavity. On the controller (800), the electromagnet (710) and the forward and reverse motor (740) are both electrically connected to the controller (800). The lever connecting shaft (750) passes through the support plate (110) and is coaxially connected to the output shaft of the forward and reverse motor (740). A lever (760) is fixedly installed at the end of the lever connecting shaft (750) away from the forward and reverse motor (740). The height of the upper surface of the lever connecting shaft (750) is higher than the height of the bottom surface of the push rod (230). The electromagnet (710) is installed directly above the rotation path of the positioning iron block (220). The inner surface of the lever (760) that contacts the push rod (230) is concave arc. The movement trajectory of the lever (760) is fan-shaped. When the positioning iron block (220) is directly below the electromagnet (710), the push rod (230) is exactly located in the fan-shaped area of ​​the lever (760). The controller (800) is installed in the cavity and is electrically connected to the drive device, the clock lamp (400), the camera module (600), and the angle adjustment device (700).

2. The advertising machine with a fixed base according to claim 1, characterized in that, The outer sleeve (200) and the inner sleeve (300) are movably connected by bearings, and an extended annular plate (310) is provided on the outer wall of the inner sleeve (300) near the bottom of the outer sleeve (200).

3. The advertising machine with a fixed base according to claim 1, characterized in that, The driving device includes a drive motor (320), a first helical gear (330) and a second helical gear (340). The second helical gear (340) is fixedly installed on the outer wall of the inner sleeve (300). The drive motor (320) is coaxially connected with the first helical gear (330). The first helical gear (330) and the second helical gear (340) mesh. The drive motor (320) is electrically connected to the output terminal of the controller (800).

4. The advertising machine with a fixed base according to claim 1, characterized in that, The number of the positioning iron block (220) is one, and the gap between the positioning iron block (220) and the annular hanging plate (720) is 0.5mm to 2mm.

5. The advertising machine with a fixed base according to claim 1, characterized in that, The number of push rods (230) is the same as the number of electromagnets (710).

6. The advertising machine with a fixed base according to claim 5, characterized in that, The number of push rods (230) and electromagnets (710) are both three.

Images