Door plate structure provided with advertising machine

Abstract

The door plate structure comprises a door plate, the advertising machine arranged on the door plate and a rotating shaft structure used for hinging the door plate to a door frame, the axis of the rotating shaft structure is a through hole, and a circuit penetrates into the door plate from the axis of the rotating shaft structure, extends to the side of the advertising machine in the door plate and is electrically connected with the advertising machine. According to the method provided by the embodiment of the invention, the circuit penetrates into the door plate from the axis of the rotating shaft structure and is electrically connected with the advertising machine, so that power supply and data transmission of the advertising machine are met, corresponding video or image playing is met, and the effect of propaganda and popularization is achieved. According to the advertising machine, the through hole is formed in the axis of the rotating shaft structure, so that a circuit can penetrate conveniently, when the door plate rotates around the axis of the rotating shaft structure, external force such as torsion and pulling cannot be applied to the circuit, the safety of the circuit can be effectively protected, and the requirements for power supply and signal transmission of the advertising machine are met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of advertising media playing, in particular to a door plate structure of an advertising machine. BACKGROUND

[0002] The advertising machine is a kind of machine that can realize automatic playing, loop playing and remote control of advertising content through the built-in player software, and can realize advertising propaganda through pictures, texts, videos and other multimedia materials, and has the characteristics of large information capacity, low cost and strong technicality. In the prior art, a stand-type advertising machine or a wall-mounted display screen is generally used to play videos and images, so as to realize the effect of advertising propaganda. In order to improve the effect of advertising propaganda, the advertising machine is generally arranged in a place with dense flow of people, and for some movable objects such as door plates, since the setting carrier needs to be moved during use, it is difficult to reasonably arrange the power supply and signal lines of the advertising machine. The conventional setting method is to set a corrugated pipe outside the line and to pass the line out of and into the fixed end, such as a wall, to connect the line. In order to meet the activity requirement of the setting carrier, the length of the corrugated pipe is generally lengthened to meet the requirement of moving with the carrier. This setting method will cause the corrugated pipe to be visible on the carrier, such as the door plate, which affects the overall appearance. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a door plate structure of an advertising machine to solve the technical problem that in the prior art, since the opening and closing of the door plate requires a certain activity space, the advertising machine arranged on the door plate needs to be covered and protected by an external corrugated pipe to provide power supply and communication lines, which greatly affects the appearance.

[0004] In a first aspect, the present application provides a door plate structure of an advertising machine, which comprises a door plate, an advertising machine arranged on the door plate, and a rotating shaft structure for hingedly connecting the door plate to a door frame, the rotating shaft structure has a through hole as an axis, and a line is passed into the rotating shaft structure from the axis and extended to the side of the advertising machine inside the door plate to electrically connect with the advertising machine.

[0005] Further, the rotating shaft structure comprises a bracket seat arranged on the door frame, a fixed door piece arranged on the door plate, and a rotating shaft arranged on the fixed door piece, the bracket seat is provided with a bearing corresponding to the rotating shaft, the rotating shaft passes through the bearing, the rotating shaft has a through hole as an axis extending upward and downward, and the through hole extends to the inside of the door plate.

[0006] Further, the inside of the support seat is provided with a wire passing hole, the end of the wire passing hole is communicated with the through hole of the shaft center of the rotating shaft, and the wire passes through the wire passing hole and penetrates into the through hole of the shaft center of the rotating shaft.

[0007] Further, the advertising machine is arranged on the front and / or back of the door plate.

[0008] Further, the door plate is provided with a detection module, the wire passes through the through hole at the shaft center of the rotating shaft and is electrically connected with the detection module, and the detection module is arranged on the top surface of the door plate or the side surface facing the door frame.

[0009] Further, the detection module adopts an infrared sensor, and the infrared sensor feeds back a corresponding detection signal when an obstacle in a recognition interval is detected.

[0010] Further, the detection module adopts a contact sensor, and the door frame is provided with a triggering element corresponding to the contact sensor, and the triggering element is in active contact with the contact sensor.

[0011] Further, the advertising machine comprises a frame body hinged to the door plate, and a display system arranged in the middle of the frame body, and the wire passes through the through hole at the shaft center of the rotating shaft and is electrically connected with the detection module.

[0012] Further, a plurality of locking mechanisms are arranged on the side of the frame body away from the hinged position, and the locking mechanisms lock and fix the frame body on the door plate.

[0013] Further, a plurality of light strips are arranged on the door plate, and the light strips are arranged on the front and / or back of the door plate, and the wire passes through the through hole at the shaft center of the rotating shaft and is electrically connected with the detection module.

[0014] The above technical solution provided by the embodiments of the present application has the following advantages compared with the prior art:

[0015] The method provided by the embodiments of the present application meets the power supply and data transmission of the advertising machine by penetrating the wire into the inside of the door plate from the shaft center of the rotating shaft and electrically connecting the wire with the advertising machine, so as to meet the playing of corresponding video or image and achieve the effect of publicity and promotion. In the present application, the through hole is arranged in the shaft center of the rotating shaft, the wire is conveniently penetrated, and when the door plate rotates around the shaft center of the rotating shaft, no external force such as torsion and pulling is applied to the wire, the safety of the wire can be effectively protected, and the power supply and signal transmission of the advertising machine can be met. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the application.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings are only a part of the embodiments of the present application, and thus cannot be considered as a limitation of the present application.

[0018] One or more embodiments are illustrated by way of example with reference to the drawings, which are not limiting of the embodiments and thus do not constitute a limitation of the present application. The same reference numbers in different drawings represent the same or similar elements unless otherwise represented. The drawings are not necessarily to scale, the emphasis instead being placed upon illustrating the principles of the embodiments.

[0019] Figure 1 A structural schematic diagram of a door plate structure of an advertising machine according to an embodiment of the present application.

[0020] Figure 2 A partial enlarged view of A in FIG. 1. Figure 1 A partial enlarged view of A in FIG. 1.

[0021] Figure 3 A sectional view of a rotating shaft structure.

[0022] Figure 4 A front view of a door plate structure of an advertising machine according to an embodiment of the present application.

[0023] Legend of reference numerals:

[0024] 1, door frame; 2, door plate; 3, advertising machine; 31, frame body; 32, display system; 33, locking mechanism; 4, rotating shaft structure; 41, support seat; 411, wire hole; 42, fixed door piece; 43, rotating shaft; 431, through hole; 44, bearing; 5, light bar. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0026] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present disclosure, certain examples of components and arrangements are described. These are, of course, merely examples and are in no way intended to limit the present application. Additionally, the present application can be repeated with variations and permutations of the examples described. Such repetitions are not to be considered errors or omissions and are part of the specification.

[0027] For the purpose of describing the present application, spatial relative terms as used herein, for example, "inner", "outer", "inwardly", "outwardly", "lower", "bottom", "upper", "top", "front", "rear", and the like, can be used to describe one element's or feature's relative position or movement to another element or feature as shown in the figures. Such relative terms are intended to encompass different positions and orientations of the device in use or operation in addition to the position depicted in the figures. For example, if the device in the figures is turned over or rotated or otherwise moved, the directional indications used herein are intended to adapt by the corresponding change. For example, an element described as "below" or "under" another element or feature would then be oriented "above" or "over" the other element or feature. Therefore, the example term "below" can encompass both positions above and below. The device can be otherwise oriented (rotated 90 degrees or otherwise) and the spatially relative descriptors used herein interpreted accordingly.

[0028] To solve the technical problem in the prior art that the door panel 2 needs a certain activity space for opening and closing, and that the advertisement machine 3 arranged on the door panel 2 needs to be covered and protected by an external corrugated pipe for power supply and communication wire, thereby causing a great impact on the appearance. The present application provides a hidden line type door panel 2 advertisement machine 3, which can realize that the line is inserted into the door panel 2 from the shaft center of the shaft structure 4 and is electrically connected with the advertisement machine 3, thereby meeting the power supply and data transmission of the advertisement machine 3, so as to meet the playing of corresponding video or image, and achieve the effect of propaganda and promotion. In the present application, the shaft center of the shaft structure 4 is provided with a through hole 431, which facilitates the insertion of the line, so that when the door panel 2 rotates around the shaft center of the shaft structure 4, no external force such as torsion and pulling is applied to the line, the safety of the line can be effectively protected, and the power supply and signal transmission of the advertisement machine 3 can be met.

[0029] Please refer to Figure 1 , Figure 2The door plate structure of the advertising machine provided by the embodiment of the present application comprises a door plate 2, an advertising machine 3 arranged on the door plate 2, and a rotating shaft structure 4 for hinging the door plate 2 to a door frame 1, the rotating shaft structure 4 has a through hole 431 as the shaft center, and a line is arranged to pass through the through hole 431 and extend to the side of the advertising machine 3 inside the door plate 2 to be electrically connected with the advertising machine 3.

[0030] In the present application, the shaft center of the rotating shaft structure 4 is arranged as a through hole 431, so that the line can pass into the door plate 2 from the through hole 431, and then extend to the side of the advertising machine 3 to be electrically connected with the advertising machine 3, thereby meeting the power supply and data transmission requirements of the advertising machine 3. The line is arranged to pass through the shaft center of the rotating shaft structure 4, so that the line will not be pulled when the door plate 2 is opened and closed, and thus it is not necessary to arrange a long corrugated tube outside the door plate 2 for wiring, which will not affect the overall appearance and will not easily cause interference or entanglement with other objects or passing people, thereby ensuring the overall safety.

[0031] In specific embodiments, the present application is applied to a scene with a large number of people or a large flow of people, and it is not convenient to arrange a traditional advertising machine 3 in other places in the scene. For example, in the toilet of a public place such as a shopping mall, an office building, a station, and an airport, in the prior art, the wall surface of the toilet of the public place is generally provided with corresponding warning signs, hand dryers, and mirrors, and the only space available for arranging an advertising machine is the door of the toilet compartment. However, in the prior art, if an advertising machine is arranged on the door, a wire slot box needs to be arranged on the door frame, and a corrugated tube needs to be arranged at the position of the wire connection of the advertising machine. The line is arranged to pass out of the wire slot box and through the corrugated tube to be connected with the advertising machine, thereby achieving the effects of power supply and data transmission. However, since the door needs to be frequently opened and closed, the line is easily pulled, and thus the corrugated tube needs to be arranged to have a sufficient length to meet the movement compensation amount of the line during the opening and closing of the door. However, this arrangement will make the corrugated tube too long and hang on the door when the door is closed, which is not good for the appearance, and the long corrugated tube is also easily hung on other objects when they pass by, thereby causing dragging and easily causing the falling of passing people and other safety hazards, and the advertising machine is also easily damaged.

[0032] According to the scheme provided in the application, the advertising machine 3 is arranged on the door panel 2 of the toilet cubicle, and the line is extended from the inside of the door panel 2 to the wiring position of the advertising machine 3 through the through hole 431 on the shaft of the rotating shaft structure 4, so as to realize the power supply and data transmission of the advertising machine 3, and at the same time, the line will not be pulled during the process of opening and closing the door, so as to ensure the safety of the line. Moreover, the door frame 1 and the door panel 2 do not need to be connected by a long corrugated pipe, or can be directly protected and shielded by a short corrugated pipe, which will not affect the overall appearance. Since a long corrugated pipe is not needed to protect and shield the line, it will not hook the passing personnel or the tools, articles and the like held by the personnel, thereby reducing the situation that the personnel or property is damaged due to accidents in the toilet, and effectively ensuring the safety. The advertising machine 3 arranged on the door panel 2 of the toilet cubicle can display the corresponding through the advertising machine 3 when the user queues, so as to realize the effects of publicizing, popularizing culture, introducing products or services and the like, and can also relieve the emotions during the queuing process.

[0033] At the same time, in some special public places such as cinemas and theaters, the advertising machine 3 can also play the current movie pictures or stage scenes in real time, so that the audience who goes to the toilet during the performance can also not miss the corresponding wonderful scenes.

[0034] In order to meet the extension of the line in the door panel 2, a corresponding pipeline can be arranged on the extension path of the line, so as to provide a corresponding setting path for the layout of the line. Alternatively, part of the space in the door panel 2 is arranged as a hollow area to meet the wiring requirements of various lines, facilitating the installation and maintenance work.

[0035] In some embodiments, please refer to Figure 2 , Figure 3 The rotating shaft structure 4 comprises a support seat 41 arranged on the door frame 1, a fixed door piece 42 arranged on the door panel 2, and a rotating shaft 43 arranged on the fixed door piece 42. The support seat 41 is provided with a bearing 44 corresponding to the rotating shaft 43, the rotating shaft 43 penetrates through the bearing 44, the axis of the rotating shaft 43 is a through hole 431 penetrating up and down, and the through hole 431 extends to the inside of the door panel 2.

[0036] The support seat 41 and the fixed door piece 42 are connected with the door frame 1 and the door panel 2 respectively, and the rotating shaft 43 on the fixed door piece 42 penetrates through the support seat 41, so as to realize the rotatable connection between the fixed door piece 42 and the support seat 41, which meets that the door panel 2 can rotate around the axis of the rotating shaft 43, and realizes the opening and closing of the door panel 2, thereby facilitating the personnel to enter and exit.

[0037] In some embodiments, the inner part of the support seat 41 is provided with a wire passing hole 411, the end of the wire passing hole 411 is communicated with the through hole 431 of the shaft center of the rotating shaft 43, and the wire passes through the wire passing hole 411 and enters the through hole 431 of the shaft center of the rotating shaft 43. The wire passing hole 411 provides guidance and protection for the wire, so that the wire can be completely hidden during the laying process, and the laying path of the wire cannot be directly observed, further improving the aesthetics of the overall structure.

[0038] In some optional embodiments, the top of the through hole 431 is embedded with a plug, which seals the top of the through hole 431, thereby playing a sealing role, avoiding dust, impurities, etc. from falling into the through hole, ensuring the cleanliness of the through hole 431, and avoiding interference or influence of impurities on the normal work of the wire, ensuring the stable and reliable power supply and data transmission state of the advertising machine 3.

[0039] The support seat 41 is provided with a wire passing groove extending to the end of the rotating shaft 43, and the wire passes through the wire passing groove. The support seat 41 is provided with a cover plate, which covers the wire passing groove. The wire passing groove is provided on the support seat 41, so that the wire can be guided and protected by the wire passing groove before it passes into the through hole 431 of the shaft center of the rotating shaft structure 4, and the cover plate is provided on the support seat 41, further providing protection for the wire, avoiding damage to the wire caused by external forces. At the same time, the wire is hidden by the wire passing groove, and the laying of the wire or the bellows cannot be directly observed, which can further improve the aesthetics of the overall structure.

[0040] In some embodiments, the advertising machine is arranged on the front and / or back of the door panel.

[0041] In some optional embodiments, the advertising machine 3 is arranged on the front of the door panel 2, that is, the advertising machine 3 is arranged on the outer side of the door panel 2 of the inner compartment in the bathroom, so that the person waiting outside the compartment can watch the images or videos played by the advertising machine 3, relieving the bad mood during the waiting process.

[0042] In some optional embodiments, the advertising machine 3 is arranged on the back of the door panel 2, that is, the advertising machine 3 is arranged on the inner side of the door panel 2 of the inner compartment in the bathroom, so that the person in the compartment can watch the images or videos played by the advertising machine 3, providing corresponding entertainment for the toilet process.

[0043] In some alternative embodiments, the advertising machine 3 is arranged on the front and back of the door panel 2 respectively, so that the people waiting outside the cubicle and the people in the cubicle can watch the images or videos played by the advertising machine 3. For some special places such as cinemas or theaters, the corresponding movie pictures or stage scenes can be played in real time through the advertising machine 3, so that the audience going to the restroom during the performance can also not miss the corresponding exciting scenes.

[0044] In some embodiments, the door panel 2 is provided with a detection module, the line passes through the through hole 431 at the axis of the rotating shaft structure 4 and is electrically connected with the detection module, and the detection module is arranged on the top surface or the side surface facing the door frame 1 of the door panel 2. The direction of the door panel 2 facing the door frame 1 is detected by the detection module, so that when the detection module detects that there is an object in the recognition area, it is judged that the current door panel 2 is in a closed state, at this time, the advertising machine 3 is started to play the corresponding images or videos, and the effect of propaganda and promotion is realized. When there is no object in the recognition area of the detection module, it is judged that the current door panel 2 is in an open state, at this time, since the advertising machine 3 and the people waiting outside form a certain angle in the open state, it may not be convenient to observe the picture on the advertising machine 3, therefore, the advertising machine 3 is turned off in this state, and the energy is effectively saved.

[0045] In some embodiments, the detection module uses an infrared sensor, which feeds back a corresponding detection signal when detecting an obstacle in the recognition area.

[0046] When the infrared sensor is used as the detection module, the infrared sensor will emit corresponding infrared rays in the emission direction in real time, when the infrared rays touch the object, they will be reflected and enter the receiving end of the infrared sensor, thereby generating a corresponding level change. The level change is fed back to the control system of the main control system or the advertising machine 3, so that the relative positional relationship between the current door panel 2 and the door frame 1 can be judged according to the level change, whether the current door panel 2 is in an open state or a closed state, so that the picture display state of the advertising machine 3 is switched, the response efficiency is fast, and the state switching effect can be realized quickly.

[0047] In some embodiments, the detection module uses a contact sensor, and the door frame 1 is provided with a triggering element corresponding to the contact sensor, and the triggering element is in active contact with the contact sensor.

[0048] When the contact sensor is used as the detection module, when the door plate 2 is closed, the detection end of the contact sensor is in active contact with the triggering element, and then a corresponding level change is generated. The level change is fed back to the control system in the main control system or the advertising machine 3, and the relative positional relationship between the door plate 2 and the door frame 1 can be determined according to the level change, and it is determined whether the door plate 2 is in an open door state or a closed door state, so as to switch the picture display state of the advertising machine 3.

[0049] Compared with the non-contact detection control mode of the infrared sensor, the detection of the contact sensor depends on physical contact, so the display effect of the advertising machine 3 may be abnormal due to false touch or disconnection. Therefore, the detection effect of the non-contact detection control mode of the infrared sensor is relatively more stable and reliable.

[0050] In some embodiments, referring to Figure 4 , the advertising machine 3 comprises: a frame 31 hinged to the door plate 2, a display system 32 arranged in the middle of the frame 31, and the line passes through the through hole 431 at the axis of the hinge structure 4 and is electrically connected with the detection module. By arranging the frame 31 outside the display system 32, the edge of the display system 32 is shielded, the beautifying effect is realized, further, the corresponding relief, pattern and other decorations can be arranged on the frame 31, so as to improve the overall visual effect, and the coordination between the advertising machine 3 and the door plate 2 is stronger, and the advertising machine 3 does not look conspicuous on the door plate 2.

[0051] The frame 31 and the door plate 2 are hingedly arranged, so that when the display system 32 or the connection state of the line of the advertising machine 3 needs to be maintained and inspected, the rear side of the advertising machine 3 can be exposed by rotating the hinge shaft between the frame 31 and the door plate 2, facilitating the maintenance and inspection work.

[0052] In some embodiments, a plurality of locking mechanisms 33 are arranged on the side of the frame 31 away from the hinge position, and the locking mechanism 33 locks and fixes the frame 31 on the door plate 2. In normal state, the frame 31 is locked on the door plate 2 by the locking mechanism 33, so as to meet the fixed arrangement of the advertising machine 3, and avoid the internal circuit of the display system 32 of the advertising machine 3 from being damaged artificially. When the internal circuit or the connection state of the line of the display system 32 needs to be maintained and inspected, the locking state between the frame 31 and the door plate 2 can be released by the locking mechanism 33, so that the rear side of the display system 32 can be exposed by rotating the hinge shaft between the frame 31 and the door plate 2.

[0053] In some embodiments, the door panel 2 is provided with a plurality of light strips 5, which are arranged on the front and / or back of the door panel 2, and the lines pass through the through hole 431 at the axis of the rotating shaft structure 4 and are electrically connected with the detection module. The light strips 5 arranged on the door panel 2 can improve the overall aesthetics and play a decorative role for the overall door panel 2. In some specific embodiments, LED light strips are used as decorative light strips 5, which emit soft light during use, thereby playing a decorative effect. At the same time, in order to improve the beautification effect, the light strips can be in different working modes such as flowing water light and breathing light, and can be constantly switched or staggered, thereby creating a comfortable environment for the viewers, especially when the application is arranged on the door panel 2 of the stall in the public toilet, and providing a soothing effect for the people waiting to use the toilet.

[0054] In some optional embodiments, a detection sensor is arranged on the door bolt of the door panel 2 of the stall in the toilet, and the detection sensor is used to identify the locking and unlocking states of the door bolt of the door panel 2 of the stall, so as to determine that a person is using the current stall when the door bolt is locked; or a person detection sensor is arranged on the back of the door panel 2 of the stall in the toilet, and the person detection sensor is used to detect whether there is a person in the stall. The door bolt is detected by the detection sensor, or the stall is detected by the person detection sensor, so as to determine whether a person is using the current stall, and the corresponding detection signal is fed back to the main control system, and then the light strip 5 arranged on the front of the door panel 2 is sent a corresponding control signal, and the corresponding light strip 5 is lit, or the color of the light emitted by the corresponding light strip 5 is switched, such as red light, so that the people outside the stall know the use of the current stall.

[0055] The method provided by the application embodiment meets the power supply and data transmission of the advertising machine 3 by passing the lines from the axis of the rotating shaft structure 4 into the door panel 2 and electrically connecting with the advertising machine 3, so as to meet the playing of the corresponding video or image and achieve the effect of promotion. In the application, the through hole 431 is arranged at the axis of the rotating shaft structure 4, which facilitates the lines to pass in, so that when the door panel 2 rotates around the axis of the rotating shaft structure 4, no external force such as torsion and pulling is applied to the lines, which can effectively protect the safety of the lines and meet the power supply and signal transmission requirements of the advertising machine 3.

[0056] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0057] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0058] In addition, the terms "first", "second" are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0059] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0060] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0061] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the above expressions in various places in the description are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Moreover, the terms "first", "second", "third", etc. are used herein merely as identifiers for the various embodiments or examples, and are not intended to identify a particular order or sequence.

[0062] Obviously, various modifications and changes can be made to the present application without departing from the spirit and scope of the application. It is understood that such modifications and changes are intended to fall within the scope of the application, which is to be interpreted in the broadest sense possible. Accordingly, the proper scope of the present application is to be determined only by the following claims and their equivalents.

[0063] The above description is the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A door panel structure for configuring an advertising machine, characterized by, The utility model relates to a door advertising machine, which comprises a door plate, an advertising machine arranged on the door plate, and a rotating shaft structure for hingedly connecting the door plate to a door frame, wherein an axis of the rotating shaft structure is a through hole, and a circuit is arranged to pass through the through hole and extend to the advertising machine inside the door plate. The rotating shaft structure comprises a support seat arranged on the door frame, a fixed door piece arranged on the door plate, and a rotating shaft arranged on the fixed door piece, wherein the support seat is provided with a bearing corresponding to the rotating shaft, the rotating shaft passes through the bearing, and an axis of the rotating shaft is a through hole extending upward and downward.

2. The door panel structure of claim 1, wherein The support seat is internally provided with a wire passing hole, an end of the wire passing hole is communicated with the through hole of the axis of the rotating shaft, and the circuit passes through the wire passing hole and the through hole of the axis of the rotating shaft.

3. The door panel structure of claim 2, wherein The advertising machine is arranged on the front and / or back of the door plate.

4. The door panel structure of claim 1, wherein The door plate is provided with a detection module, the circuit passes through the through hole of the axis of the rotating shaft and is electrically connected with the detection module, and the detection module is arranged on the top surface or the side surface facing the door frame of the door plate.

5. The door panel structure of claim 1, wherein The detection module adopts an infrared sensor, and the infrared sensor feeds back a corresponding detection signal when detecting that there is an obstruction in a recognition interval.

6. The door panel structure of claim 5, wherein The detection module adopts a contact sensor, and the door frame is provided with a trigger element corresponding to the contact sensor, and the trigger element is in active contact with the contact sensor.

7. The door panel structure of claim 5, wherein The advertising machine comprises a frame hingedly connected to the door plate and a display system arranged in the middle of the frame, and the circuit passes through the through hole of the axis of the rotating shaft and is electrically connected with the detection module.

8. The door panel structure of claim 1, wherein The frame is provided with a plurality of locking mechanisms on a side away from the hinged position, and the locking mechanisms lock and fix the frame to the door plate.

9. The door panel structure of claim 8, wherein The door plate is provided with a plurality of light strips, the light strips are arranged on the front and / or back of the door plate, and the circuit passes through the through hole of the axis of the rotating shaft and is electrically connected with the detection module.

10. The door panel structure of claim 1, wherein ​

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