High-brightness strip-shaped screen wall-mounted advertising machine

Abstract

The utility model is suitable for the technical field of advertising machines, and provides a high-brightness strip-shaped screen wall-mounted advertising machine which comprises a mounting plate, a plurality of mounting holes are formed in the mounting plate, the mounting plate is connected to an external wall surface through screws, a rotating shaft is rotatably mounted on the mounting plate, the two ends of the rotating shaft penetrate through the mounting plate, a strip-shaped screen is arranged on one side of the mounting plate, and the strip-shaped screen is arranged on the other side of the mounting plate. A base is fixedly installed at the lower end of the strip-shaped screen, a slot is formed in the rotating shaft, the base is inserted into the slot, limiting mechanisms are arranged at the two ends of the rotating shaft, and the limiting mechanisms on the two sides are symmetrically distributed and used for limiting the base. An elastic piece is arranged between the mounting plate and the strip-shaped screen, and the two ends of the elastic piece are fixedly connected with round pieces. Repulsive force is applied to the magnet through the electromagnet, the magnet and the strip-shaped screen can rotate around the rotating shaft, the elastic piece is stretched, and therefore the inclination angle of the strip-shaped screen is adjusted. When the magnetic force of the electromagnet is increased, the inclination angle of the strip-shaped screen is increased, and stepless continuous adjustment of the inclination angle of the strip-shaped screen can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of advertising machine, especially relates to a high-brightness strip screen wall -hanging advertising machine. BACKGROUND

[0002] The wall-hanging advertising machine is a digital display device installed in public places or commercial spaces through a wall-hanging mode, mainly used for information display, advertisement delivery and interactive propaganda. It is compact in design, flexible in installation, can efficiently utilize space and becomes an important media tool in modern commercial environment.

[0003] The existing wall-hanging advertising machine with publication number CN116913174A specifically discloses a main body module, a cleaning module and an installation module, the main body module includes an advertising display main body, one side of the advertising display main body is fixedly connected with a storage plate, the other end of the advertising display main body is fixedly connected with an extension plate, the cleaning module includes two installation seats fixedly connected at the rear end faces of the extension plate and the storage plate, through the arrangement of the lead screw, the driving assembly, the special-shaped plate, the opposite cleaning assembly, the first motor and the swing cleaning assembly, when the special-shaped plate is driven to reciprocate left and right, the opposite cleaning assembly drives the swing cleaning assembly to swing, when the opposite cleaning assembly moves to clean the side edge of the advertising display main body, the rolling opposite cleaning assembly cooperates with the swinging swing cleaning assembly to sweep the dust accumulated at the corner, thereby avoiding the accumulation of the swept dust on the side face of the front end face of the advertising display main body to affect the visual effect.

[0004] The existing high-brightness strip screen wall-hanging advertising machine cannot flexibly adjust the angle of the screen in actual use, since the strip screen is usually designed as a horizontal screen (such as 21.5:9 super-wide ratio), if the installation angle is fixed and does not match the line of sight of the audience (such as too high or insufficient inclination), the key information (such as promotional price, two-dimensional code) may be blocked or difficult to focus. For example, a fast food restaurant installs the strip screen vertically above the ordering table, customers need to look up to see the menu, resulting in a decrease in the code scanning and ordering rate. It is necessary to design a high-brightness strip screen wall-hanging advertising machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a high-brightness strip screen wall-hanging advertising machine to solve the above problems in the prior art.

[0006] The utility model discloses a kind of high-brightness strip screen wall hanging advertising machines, including mounting plate, multiple mounting holes are set on the mounting plate, the mounting plate is connected on external wall surface by screw, rotatable mounting shaft is installed on the mounting plate, the shaft both ends are all through mounting plate, the mounting plate one side is equipped with strip screen, the bottom of strip screen is fixedly installed with base, slot is set on the shaft, the base is inserted into slot, the shaft both ends are all equipped with limiting mechanism, the limiting mechanism of both sides is symmetrically distributed and the limiting mechanism is used to limit base.

[0007] Elastic member is arranged between the mounting plate and the strip screen, the both ends of the elastic member are fixedly connected with a circular sheet, the two circular sheets are connected on the strip screen and the mounting plate by screws respectively, a magnet is fixedly installed on the back side of the strip screen, an electromagnet is fixedly installed on the mounting plate, a controller is fixedly installed on the mounting plate, the electromagnet is electrically connected to the controller, and the controller is used to control the electromagnet to work.

[0008] Preferably, a passive infrared sensor is installed at the bottom of the mounting plate, the strip screen and the passive infrared sensor are electrically connected to the controller, and the controller is used to control the strip screen to work.

[0009] Preferably, a heat dissipation groove is arranged on the back side of the strip screen.

[0010] Preferably, the limiting mechanism comprises a limiting groove, the limiting groove is set at one end of the base, a limiting rod is arranged at the end of the shaft, one end of the limiting rod penetrates through the shaft and extends into the slot, the end of the limiting rod can be inserted into the limiting groove, a circular sheet is fixedly installed on the limiting rod, a spring is sleeved on the limiting rod, and the both ends of the spring are fixedly connected to the circular sheet and the shaft respectively.

[0011] Preferably, an anti-skid strip is fixedly installed at the lower end of the both sides of the strip screen.

[0012] Preferably, an extension rod is fixedly installed on the circular sheet, and a baffle is fixedly installed at the end of the extension rod.

[0013] Preferably, a loudspeaker is arranged in the strip screen, and the loudspeaker is arranged on the both sides of the strip screen.

[0014] Preferably, a scratch-proof film is pasted on the surface of the strip screen, and a rust-resistant coating is sprayed on the surface of the mounting plate.

[0015] Compared with the related art, the high-brightness strip screen wall hanging advertising machine has the following beneficial effects:

[0016] The magnet and the strip screen can rotate around the rotating shaft by the repulsion force of the electromagnet on the magnet, and the elastic member is stretched, so that the inclination angle of the strip screen is adjusted. When the magnetic force of the electromagnet increases, the inclination angle of the strip screen increases, and stepless continuous adjustment of the inclination angle of the strip screen can be realized. By flexibly adjusting the angle of the strip screen, the installation angle of the strip screen is matched with the line of sight of the audience, and the audience can read the information on the strip screen.

[0017] The device realizes the intelligent switching of the strip screen according to the human presence detection of the passive infrared sensor, avoids the energy waste of the traditional timing switch or all-weather playing, automatically restores playing in the presence state, ensures that the audience receives the advertisement and information immediately after arriving, and avoids the attention loss caused by 'empty screen waiting'. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the utility model Figure 1 ;

[0019] Figure 2 The structure of the utility model Figure 2 ;

[0020] Figure 3 The explosion structure schematic view of the mounting plate and the strip screen of the utility model;

[0021] Figure 4 The partial structure enlarged schematic view of the mounting plate of the utility model.

[0022] In the drawing: mounting plate 1, rotating shaft 2, strip screen 3, base 4, slot 5, elastic member 6, round piece 7, magnet 8, electromagnet 9, controller 10, heat dissipation groove 11, limiting groove 12, limiting rod 13, round piece 14, spring 15, anti-skid strip 16, extension rod 17, baffle 18. DETAILED DESCRIPTION

[0023] 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 application belongs; the terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the description and claims of this application as well as the above discussion of the related art are intended to be illustrative only and not intended to be limiting upon the scope of the application. The terms "comprising," "including," "containing," and "having," and their conjugates, as used herein, are inclusive or open-ended and specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof. The terms "first," "second," and "third," and the like, as used herein, are used as identifiers to describe different objects, and are not intended to denote a specific order or sequence.

[0024] Reference to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a common or like embodiment.

[0025] The preferred embodiment of the high-brightness strip-shaped screen wall-mounted advertising machine provided by the utility model is shown as follows Figures 1 to 4

[0026] The high-brightness strip-shaped screen wall-mounted advertising machine comprises a mounting plate 1, a plurality of mounting holes are formed in the mounting plate 1, the mounting plate 1 is connected to an external wall surface through screws, a rotating shaft 2 is rotatably mounted on the mounting plate 1, the rotating shaft 2 penetrates through the mounting plate 1 at both ends, a strip-shaped screen 3 is arranged on one side of the mounting plate 1, a base 4 is fixedly mounted at the lower end of the strip-shaped screen 3, a slot 5 is formed in the rotating shaft 2, the base 4 is inserted into the slot 5, and limiting mechanisms are arranged at both ends of the rotating shaft 2, the limiting mechanisms on the two sides are symmetrically distributed and are used for limiting the base 4.

[0027] The elastic members 6 are arranged between the mounting plate 1 and the strip-shaped screen 3, the two ends of each elastic member 6 are fixedly connected with a circular sheet 7, the two circular sheets 7 are connected to the strip-shaped screen 3 and the mounting plate 1 through screws respectively, a magnet 8 is fixedly mounted on the back side of the strip-shaped screen 3, an electromagnet 9 is fixedly mounted on the mounting plate 1, a controller 10 is fixedly mounted on the mounting plate 1, the electromagnet 9 is electrically connected to the controller 10, and the controller 10 is used for controlling the electromagnet 9 to work.

[0028] A passive infrared sensor is mounted at the bottom of the mounting plate 1, the strip-shaped screen 3 and the passive infrared sensor are electrically connected to the controller 10, and the controller 10 is used for controlling the strip-shaped screen 3 to work. The passive infrared sensor is used for detecting the infrared radiation change of a human body. The passive infrared sensor is used for monitoring the existence of a human body in a region in real time, transmitting a signal to the controller 10, and controlling the strip-shaped screen 3 to switch between a playing state and a standby state, so that an automatic closed-loop control is formed. The core logic can be summarized as follows: a person state: the passive infrared sensor is triggered → the controller 10 sends a playing instruction → the strip-shaped screen 3 starts / resumes playing; no person state: the passive infrared sensor is not detected for a long time → the controller 10 sends a standby instruction → the strip-shaped screen 3 enters a low-power mode. A heat dissipation groove 11 is arranged on the back side of the strip-shaped screen 3, and the heat dissipation groove 11 is used for accelerating heat dissipation of the strip-shaped screen 3. Based on the human body existence detection of the passive infrared sensor, the strip-shaped screen 3 realizes intelligent switching of "playing when a person comes and resting when the person leaves", and energy waste caused by traditional timing switches or all-weather playing is avoided. The strip-shaped screen 3 automatically resumes playing in the presence of a person, so that an audience can immediately receive advertisements / information when the audience arrives, and attention loss caused by "empty screen waiting" is avoided. ​

[0029] By fixing the mounting plate 1 on the wall surface, the elastic member 6 is used to keep the angle of the strip screen 3 fixed when no current passes through the electromagnet 9. The electromagnet 9 is controlled to work by the controller 10, the controller 10 controls the magnetic force of the electromagnet 9, when the electromagnet 9 is powered, the electromagnet 9 exerts repulsion on the magnet 8, the magnet 8 and the strip screen 3 can rotate around the rotating shaft 2, the elastic member 6 is stretched, thereby adjusting the inclination angle of the strip screen 3. When the magnetic force of the electromagnet 9 increases, the inclination angle of the strip screen 3 increases, and the inclination angle of the strip screen 3 can be continuously adjusted steplessly. By flexibly adjusting the angle of the strip screen 3, the installation angle of the strip screen 3 is matched with the line of sight of the audience, and the audience can easily read the information on the strip screen 3.

[0030] In a further preferred embodiment of the utility model,

[0031] The limiting mechanism comprises a limiting groove 12, the limiting groove 12 is arranged at one end of the base 4, the rotating shaft 2 is provided with a limiting rod 13 at the end, one end of the limiting rod 13 penetrates through the rotating shaft 2 and extends into the insertion groove 5, the end of the limiting rod 13 can be inserted into the limiting groove 12, a circular piece 14 is fixedly installed on the limiting rod 13, a spring 15 is sleeved on the limiting rod 13, and the two ends of the spring 15 are fixedly connected to the circular piece 14 and the rotating shaft 2 respectively. Anti-skid strips 16 are fixedly installed at the lower ends of the two sides of the strip screen 3.

[0032] The strip screen 3 is provided with a loudspeaker, and the loudspeaker is arranged on the two sides of the strip screen 3, so that the strip screen 3 has the function of playing sound, the surface of the strip screen 3 is pasted with scratch-proof film, so that the surface of the strip screen 3 is prevented from being scratched, and the surface of the mounting plate 1 is sprayed with a rust-resistant coating, so that the mounting plate 1 is not easy to be corroded in long-term use.

[0033] In the embodiment, the assembly schematic diagram of the device can refer to Figure 4 When it is necessary to disassemble the strip screen 3, the circular piece 7 is separated from the strip screen 3, the two hands of the worker are placed on the anti-skid strips 16 on the two sides to hold the strip screen 3, the extension rod 17 and the baffle 18 are located at the hands of the worker, the fingers of the worker can drive the baffle 18 to move, so that the extension rod 17, the circular piece 14 and the limiting rod 13 move synchronously, one end of the limiting rod 13 is separated from the limiting groove 12, the spring 15 is stretched, the two hands of the worker can lift the strip screen 3 and separate the base 4 from the insertion groove 5, so that the strip screen 3 is disassembled, the strip screen 3 has the characteristics of being detachable, the disassembly process is fast and simple to operate, and only one worker is needed to complete the disassembly work.

[0034] It should be noted that the circuit, electronic components and modules involved in the present application are all prior art, and those skilled in the art can realize them without further description. The content protected by the present application does not involve the improvement of software and methods.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative, for example, the division of the above units is only a logical function division, and actual implementation can have another division manner, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the displayed or discussed units can be indirect coupling or communication connection through some interfaces, devices or units, which can be electrical or other forms.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, and do not limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can combine, add or delete or make other adjustments to the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope to be protected by the present application.

Claims

1. A highlight strip-shaped screen wall hanging advertising machine, characterized in that, The utility model provides a kind of installation plate (1), the installation plate (1) is connected on external wall by screw with multiple mounting holes being opened, rotatable installation is equipped with rotating shaft (2) on the installation plate (1), rotating shaft (2) both ends are all through installation plate (1), the one side of installation plate (1) is equipped with strip screen (3), the lower end of strip screen (3) is fixedly installed with base (4), the rotating shaft (2) is opened with slot (5), base (4) is inserted into slot (5), rotating shaft (2) both ends are equipped with limiting mechanism, the limiting mechanism of both sides is symmetric distribution and the limiting mechanism is used to limit base (4); The elastic member (6) is provided between the installation plate (1) and the strip screen (3), the both ends of the elastic member (6) are fixedly connected with the circular sheets (7), the two circular sheets (7) are respectively connected on the strip screen (3) and the installation plate (1) by screws, the back side of the strip screen (3) is fixedly installed with the magnet (8), the installation plate (1) is fixedly installed with the electromagnet (9), the installation plate (1) is fixedly installed with the controller (10), the electromagnet (9) is electrically connected to the controller (10), and the controller (10) is used for controlling the electromagnet (9) to work.

2. The highlight strip poster of claim 1, wherein, The bottom of the installation plate (1) is installed with a passive infrared sensor, and the strip screen (3) and the passive infrared sensor are electrically connected to the controller (10), and the controller (10) is used for controlling the strip screen (3) to work.

3. The highlight strip poster of claim 1, wherein, The back side of the strip screen (3) is provided with a heat dissipation groove (11).

4. The highlight strip poster of claim 1, wherein, The limiting mechanism includes a limiting groove (12), the limiting groove (12) is opened at one end of the base (4), the end of the rotating shaft (2) is provided with a limiting rod (13), one end of the limiting rod (13) penetrates through the rotating shaft (2) and extends into the slot (5), the end of the limiting rod (13) can be inserted into the limiting groove (12), the limiting rod (13) is fixedly installed with a circular sheet (14), the limiting rod (13) is sleeved with a spring (15), and the both ends of the spring (15) are fixedly connected to the circular sheet (14) and the rotating shaft (2).

5. The highlight strip poster of claim 4, wherein, The both ends of the strip screen (3) are fixedly installed with anti-skid strips (16).

6. The highlight strip poster of claim 5, wherein, The both ends of the strip screen (3) are fixedly installed with anti-skid strips (16).

7. The highlight strip poster of claim 1, wherein, The strip screen (3) is built-in with a loudspeaker, and the loudspeaker is distributed on both sides of the strip screen (3).

8. The highlight strip poster of claim 1, wherein, The surface of the strip screen (3) is pasted with a scratch-proof film, and the surface of the installation plate (1) is sprayed with a rust-resistant coating.

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