Advertising machine capable of electrically adjusting screen angle

Abstract

The invention provides an advertising machine capable of electrically adjusting a screen angle, and relates to the technical field of advertising equipment. The advertising machine comprises a metal plate frame body, the top of the industrial wide-temperature high-brightness display screen is hinged to the metal plate frame body; the two ends of the electric telescopic piece are rotationally connected to the industrial wide-temperature high-brightness display screen and the metal plate frame correspondingly. According to the industrial wide-temperature and high-brightness display screen, the main function of the electric telescopic part is to adjust the distance between the bottom of the industrial wide-temperature and high-brightness display screen and the metal plate frame body, namely, the inclination angle of the industrial wide-temperature and high-brightness display screen is adjusted, the multi-angle visual effect of the industrial wide-temperature and high-brightness display screen is improved, and different viewing angles can be adjusted according to different environments. On the whole, more watching angles can be provided, and advertisement information can be seen more clearly.

Description

Technical Field

[0001] The present invention relates to the technical field of advertising equipment, and in particular to an advertising machine with an electrically adjustable screen angle. Background Art

[0002] Generally, the screens of outdoor double-sided advertising machines in the market are in a single vertical form. No matter what kind of advertising content is displayed, it can only be viewed from a limited angle. Coupled with the factor of reflection, people cannot clearly view the advertising information.

[0003] Therefore, there is an urgent need for an advertising machine with an electrically adjustable screen angle that can provide more viewing angles and enable people to see the advertising information more clearly. Summary of the Invention

[0004] The purpose of the present invention is to provide an advertising machine with an electrically adjustable screen angle, which solves the technical problem of the inability to clearly view advertising information in the prior art. The preferred technical solutions provided by the present invention can produce many technical effects, which will be elaborated below.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An advertising machine with an electrically adjustable screen angle provided by the present invention includes:

[0007] A sheet metal frame;

[0008] An industrial wide-temperature high-brightness display screen, the top of which is hinged to the sheet metal frame;

[0009] An electric telescopic member, the two ends of which are respectively rotatably connected to the industrial wide-temperature high-brightness display screen and the sheet metal frame.

[0010] Preferably, it further includes:

[0011] A sheet metal base, which is fixedly connected to the bottom of the sheet metal frame;

[0012] Universal brake wheels, several of which are respectively installed at the four corners of the bottom of the sheet metal base.

[0013] Preferably, it further includes:

[0014] A light sensor, which is installed on the side wall of the sheet metal base;

[0015] A controller, which is installed in the industrial wide-temperature high-brightness display screen and is electrically connected to the light sensor and the electric telescopic member. The brightness of the industrial wide-temperature high-brightness display screen is automatically adjusted by the light sensor and the controller.

[0016] Preferably, it further includes:

[0017] An electric adjustment knob switch, which is installed on the sheet metal base and electrically connected to the controller. The electric adjustment knob switch adjusts the telescopic state of the electric telescopic member through the controller.

[0018] Preferably, it further includes:

[0019] An infrared receiver, which is installed inside the sheet metal base and electrically connected to the controller. The infrared receiver is used to receive remote control signals.

[0020] Preferably, it further includes:

[0021] A receiving head and several indicator lights. The indicator lights and the receiving head are respectively installed on the sheet metal base and electrically connected to the controller. The indicator lights are used to indicate whether the industrial wide-temperature high-brightness display screen is turned on or off, and the indicator lights and the receiving head are used to indicate the remote control state of the infrared receiver.

[0022] Preferably, it further includes:

[0023] An audio, which is installed inside the sheet metal frame.

[0024] Preferably, it further includes:

[0025] A lithium battery, which is installed inside the sheet metal frame and supplies power to the industrial wide-temperature high-brightness display screen, electric telescopic member, light sensor, controller, electric adjustment knob switch, infrared receiver, receiving head and several indicator lights, and audio.

[0026] Preferably, it further includes:

[0027] A charging port and a USB port. The charging port is installed on one side of the sheet metal frame and is used to charge the lithium battery. The USB port is installed on one side of the sheet metal frame and is used for data content input and debugging.

[0028] Preferably, the electric telescopic member is an electric push rod.

[0029] In the technical solution provided by the present invention, the main function of the electric telescopic member is to adjust the distance between the bottom of the industrial wide-temperature high-brightness display screen and the sheet metal frame, that is, to adjust the tilt angle of the industrial wide-temperature high-brightness display screen, increasing the multi-angle viewable effect of the industrial wide-temperature high-brightness display screen, and different viewing angles can be adjusted according to different environments. Overall, the present application can provide more viewing angles and the advertising information can be seen more clearly. Description of the Drawings

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0031] Figure 1 is a schematic diagram of the inclined state of the industrial wide-temperature high-brightness display screen of the present invention;

[0032] Figure 2 is a schematic diagram of the vertical state of the industrial wide-temperature high-brightness display screen of the present invention;

[0033] Figure 3 is a schematic diagram of the connection of the electric push rod of the present invention.

[0034] In the figure, 1 - sheet metal base; 2 - sheet metal frame; 3 - industrial wide-temperature high-brightness display screen; 4 - universal brake wheel; 5 - light sensor; 6 - handle; 7 - electric push rod. Detailed Embodiments

[0035] To make the objectives, technical solutions, and advantages of the present invention clearer, the following will describe the technical solutions of the present invention in detail. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present invention.

[0036] Reference Figures 1-3 , the specific embodiment of the present invention provides an advertising machine with an electrically adjustable screen angle, including:

[0037] Sheet metal frame 2;

[0038] Industrial wide-temperature high-brightness display screen 3, the top of the industrial wide-temperature high-brightness display screen 3 is hinged to the sheet metal frame 2 through a hinge;

[0039] Electric telescopic member, the two ends of the electric telescopic member are respectively rotatably connected to the industrial wide-temperature high-brightness display screen 3 and the sheet metal frame 2.

[0040] In general, the screens of outdoor double-sided advertising machines in the market are in a single vertical form. No matter what kind of advertising content is displayed, it can only be viewed from a limited angle. Coupled with the factor of reflection, people cannot clearly view the advertising information. In this application, the main function of the electric telescopic part is to adjust the distance between the bottom of the industrial wide-temperature and high-brightness display screen 3 and the sheet metal frame 2, that is, to adjust the tilt angle of the industrial wide-temperature and high-brightness display screen 3, increasing the multi-angle visibility effect of the industrial wide-temperature and high-brightness display screen 3, and different viewing angles can be adjusted according to different environments. Overall, this application can provide more viewing angles and enable people to see the advertising information more clearly.

[0041] Further optimized solutions also include:

[0042] A sheet metal base 1, which is fixedly connected to the bottom of the sheet metal frame 2;

[0043] Universal brake wheels 4, and several universal brake wheels 4 are respectively installed at the four corners of the bottom of the sheet metal base 1.

[0044] The main function of the universal brake wheels 4 is to facilitate the movement of the sheet metal base 1 and the industrial wide-temperature and high-brightness display screen 3 and place them in a place suitable for more people to view.

[0045] Further optimized solutions also include:

[0046] A light sensor 5, which is installed on the side wall of the sheet metal base 1;

[0047] A controller, which is installed in the industrial wide-temperature and high-brightness display screen 3 and is electrically connected to the light sensor 5 and the electric telescopic part. The brightness of the industrial wide-temperature and high-brightness display screen 3 is automatically adjusted by the light sensor 5 and the controller.

[0048] The function of the light sensor 5 is to detect the ambient light intensity, convert the light signal into an electrical signal, and send it to the controller. The controller converts the electrical signal into a start command and sends it to the industrial wide-temperature and high-brightness display screen 3 to change the brightness of the industrial wide-temperature and high-brightness display screen 3, so as to achieve the purpose of automatically adjusting the brightness of the industrial wide-temperature and high-brightness display screen 3 according to the environment.

[0049] Further optimized solutions also include:

[0050] An electric adjustment knob switch, which is installed on the sheet metal base 1 and is electrically connected to the controller. The electric adjustment knob switch adjusts the telescopic state of the electric telescopic part through the controller.

[0051] Manually operate the electric adjustment knob switch, and send a start / stop command to the electric telescopic part through the controller, that is, control the electric telescopic part to extend or shorten, so as to achieve the purpose of manually adjusting the tilt angle of the industrial wide-temperature and high-brightness display screen 3.

[0052] The further optimized solution also includes:

[0053] An infrared receiver, which is installed in the sheet metal base 1 and electrically connected to the controller. The infrared receiver is used to receive remote control signals.

[0054] The main function of the infrared receiver is to receive remote control signals. The controller converts the remote control signals into start signals and sends them to the industrial wide-temperature and high-brightness display 3 and the electric telescopic member to remotely control the brightness and tilt angle of the industrial wide-temperature and high-brightness display 3.

[0055] The further optimized solution also includes:

[0056] A receiving head and several indicator lights. The indicator lights and the receiving head are respectively installed on the sheet metal base 1 and electrically connected to the controller. The indicator lights are used to indicate whether the industrial wide-temperature and high-brightness display 3 is turned on or off, and the indicator lights and the receiving head are used to indicate the remote control status of the infrared receiver.

[0057] When the industrial wide-temperature and high-brightness display 3 is turned on, the controller converts the operating signal of the industrial wide-temperature and high-brightness display 3 into a start signal and sends it to the first group of indicator lights, and the first group of indicator lights light up; when the industrial wide-temperature and high-brightness display 3 is not working (turned off), the controller converts the shutdown signal of the industrial wide-temperature and high-brightness display 3 into a shutdown signal and sends it to the first group of indicator lights, and the first group of indicator lights go out; the indicator lights indicate the power-on status of the industrial wide-temperature and high-brightness display 3; when both the receiving head and the infrared receiver can normally receive remote signals, the controller converts the feedback signals of the receiving head and the infrared receiver into start signals and sends them to the second group of indicator lights, and the second group of indicator lights are automatically turned on by the controller. Similarly, when the receiving head or the infrared receiver cannot receive remote signals, the second group of indicator lights are automatically turned off by the controller; that is, the indicator lights indicate whether the remote signals are received normally.

[0058] The further optimized solution also includes:

[0059] An audio speaker, which is installed in the sheet metal frame 2.

[0060] Audio playback is achieved through the audio speaker.

[0061] The further optimized solution also includes:

[0062] A lithium battery, which is installed in the sheet metal frame 2 and supplies power to the industrial wide-temperature and high-brightness display 3, the electric telescopic member, the light sensor 5, the controller, the electric adjustment knob switch, the infrared receiver, the receiving head and several indicator lights, and the audio speaker; among them, the electric adjustment knob switch can also be used to turn the lithium battery on and off. A lithium battery compartment is provided in the sheet metal frame 2, and the lithium battery is installed in the lithium battery compartment.

[0063] The market outdoor double-sided advertising machine screen is powered by the mains electricity, with high power consumption and short battery life under the same display brightness and the same capacity lithium battery. The industrial wide-temperature high-brightness display screen 3 of this application uses low-power backlight beads, and a lithium battery is installed in the sheet metal frame 2, which has lower power consumption and longer battery life while meeting high brightness; among them, the number of backlight beads is increased to reduce the power consumption of each bead, achieving overall low power consumption and high brightness.

[0064] The further optimized solution also includes:

[0065] The charging port and the USB port. The charging port is installed on one side of the sheet metal frame 2 and is used for charging the lithium battery. The USB port is installed on one side of the sheet metal frame 2 and is used for pouring in data content and debugging.

[0066] The function of the charging port is to facilitate external power supply to charge the lithium battery, and the USB port is used for importing updated data content and debugging of the device (industrial wide-temperature high-brightness display screen 3).

[0067] In the further optimized solution, the electric telescopic part is the electric push rod 7.

[0068] After being powered on, the electric push rod 7 can automatically extend or shorten to meet the adjustment of the distance between the bottom of the industrial wide-temperature high-brightness display screen 3 and the sheet metal frame 2, that is, to adjust the tilt angle of the industrial wide-temperature high-brightness display screen 3.

[0069] The further optimized solution also includes:

[0070] The handle 6, and the handle 6 is fixedly connected to the side wall of the sheet metal base 1.

[0071] The main function of the handle 6 is to facilitate the movement of the sheet metal base 1 to different advertising display positions by manually pushing and pulling.

[0072] The further optimized solution also includes:

[0073] The power display screen, which is installed on the side wall of the sheet metal frame 2 and is electrically connected to the lithium battery.

[0074] The main function of the power display screen is to display the power status of the lithium battery. When the power is lower than the specified range, a prompt signal is sent to the remote device through the controller to facilitate timely attention to the power status of the lithium battery.

[0075] It should be noted that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. in this article is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0076] In the description of this article, it should also be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0077] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An advertising machine with an electrically adjustable screen angle, characterized in that, Including: Sheet metal housing (2); Industrial wide-temperature high-brightness display screen (3), the top of the industrial wide-temperature high-brightness display screen (3) is hinged on the sheet metal housing (2); Electric telescopic member, both ends of the electric telescopic member are rotatably connected to the industrial wide-temperature high-brightness display screen (3) and the sheet metal housing (2) respectively.

2. The electric adjustable screen angle advertising machine according to claim 1, characterized in that, Also including: Sheet metal base (1), the sheet metal base (1) is fixedly connected to the bottom of the sheet metal housing (2); Universal brake wheels (4), several of the universal brake wheels (4) are respectively installed at the four corners of the bottom of the sheet metal base (1).

3. The electric adjustable screen angle advertising machine according to claim 2, wherein Also including: Light sensor (5), the light sensor (5) is installed on the side wall of the sheet metal base (1); Controller, the controller is installed in the industrial wide-temperature high-brightness display screen (3) and is electrically connected to the light sensor (5) and the electric telescopic member, and the brightness of the industrial wide-temperature high-brightness display screen (3) is automatically adjusted by the light sensor (5) and the controller.

4. The electric adjustable screen angle advertising machine according to claim 3, characterized in that, Also including: Electric adjustment knob switch, the electric adjustment knob switch is installed on the sheet metal base (1) and is electrically connected to the controller, and the electric adjustment knob switch adjusts the telescopic state of the electric telescopic member through the controller.

5. The advertising machine with an electrically adjustable screen angle according to claim 4, characterized in that, Also including: Infrared receiver, the infrared receiver is installed in the sheet metal base (1) and is electrically connected to the controller, and the infrared receiver is used to receive remote control signals.

6. The electric adjustable screen angle advertising machine according to claim 5, characterized in that Also including: Receiving head and several indicator lights, the indicator lights and the receiving head are respectively installed on the sheet metal base (1) and are respectively electrically connected to the controller, the indicator lights are used to indicate whether the industrial wide-temperature high-brightness display screen (3) is turned on or off, and the indicator lights and the receiving head are used to indicate the remote control state of the infrared receiver.

7. The advertising machine with an electrically adjustable screen angle according to claim 6, wherein Also including: Speaker, the speaker is installed in the sheet metal housing (2).

8. The electric adjustable screen angle advertising machine according to claim 7, characterized in that, Also including: Lithium battery, the lithium battery is installed in the sheet metal housing (2) and supplies power to the industrial wide-temperature high-brightness display screen (3), electric telescopic member, light sensor (5), controller, electric adjustment knob switch, infrared receiver, receiving head and several indicator lights, and speaker.

9. The electric adjustable screen angle advertising machine according to claim 8, wherein Also including: Charging port and USB port, the charging port is installed on one side of the sheet metal housing (2) and is used for charging the lithium battery, and the USB port is installed on one side of the sheet metal housing (2) and is used for data content input and debugging.

10. The advertising machine with an electrically adjustable screen angle according to claim 1, characterized in that, The electric telescopic member is an electric push rod (7).

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