Advertising machine

Abstract

The utility model discloses an advertising machine which comprises at least one modularized wall hanging frame and an LCD display screen assembly arranged on the modularized wall hanging frame. The modularized wall hanging frame comprises a fixed door-shaped frame and a movable door-shaped frame hinged to the fixed door-shaped frame. The LCD display screen assembly is arranged on the movable door-shaped frame; the advertising machine is a wall-hanging type single-face advertising machine composed of a modularized wall-hanging frame and an LCD display screen assembly, the LCD display screen assembly is arranged on a movable door-shaped frame, the fixed door-shaped frame is used for being hung on a wall, or a three-dimensional double-face advertising machine composed of two modularized wall-hanging frames and two LCD display screen assemblies is used for being hung on a wall or a three-dimensional double-face advertising machine composed of two modularized wall-hanging frames and two LCD display screen assemblies. Wherein the fixed door-shaped frames of the two modularized wall hanging frames are mutually fixed, and the two LCD display screen assemblies are correspondingly arranged on the two three-dimensional movable door-shaped frames respectively; the LCD display screen assembly comprises a shell, an LCD display screen arranged in the shell, heat dissipation assemblies arranged in the shell and arranged at the two ends of the LCD display screen, protective glass arranged at an opening of the shell, and an electrical box arranged outside the shell.

Description

Technical Field

[0001] This utility model relates to the field of advertising technology, and in particular to an advertising machine. Background Technology

[0002] With the increasing demand for commercial advertising and information display, advertising machines, as an efficient information dissemination tool, have been widely used in public places such as shopping malls, airports, hotels, and hospitals. Traditional advertising machines are usually installed on the floor or suspended, but these installation methods have certain limitations.

[0003] Limitations of the installation method:

[0004] Traditional advertising machines are mostly floor-mounted, which requires a certain amount of floor space and the installation location is relatively fixed, making it difficult to flexibly adjust according to actual needs.

[0005] While hanging advertising machines can save space to some extent, their installation process is complicated, requiring professional installers and equipment. Furthermore, maintenance requires disassembling the entire device, increasing maintenance costs and time.

[0006] Limitations of the display effect:

[0007] Traditional advertising machines typically only support single-sided display, which cannot meet the needs of scenarios requiring double-sided display.

[0008] The viewing angle and brightness of displays are often limited, affecting the visibility and appeal of advertisements.

[0009] Insufficient heat dissipation performance:

[0010] Advertising machines generate a lot of heat during long-term operation. Traditional heat dissipation designs often cannot effectively solve the heat dissipation problem, leading to overheating of the equipment and affecting its stability and service life.

[0011] Inconvenience of maintenance:

[0012] Traditional advertising machines require disassembling the entire device for maintenance, which not only increases the difficulty of maintenance but may also lead to equipment damage or incorrect installation.

[0013] To address the aforementioned problems, this invention proposes an advertising machine composed of a modular wall mount and an LCD display assembly, aiming to provide an advertising machine solution that is flexible in installation, offers excellent display effects, has good heat dissipation performance, and is easy to maintain. Utility Model Content

[0014] In view of the problems existing in the prior art, this utility model provides an advertising machine.

[0015] To achieve the above objectives, the technical solution of this utility model is as follows:

[0016] This utility model provides an advertising machine, including at least one modular wall mount and an LCD display assembly mounted on the modular wall mount;

[0017] The modular wall mount includes a fixed portal frame and a movable portal frame hinged to the fixed portal frame; the LCD display assembly is mounted on the movable portal frame.

[0018] The advertising machine is a single-sided wall-mounted advertising machine consisting of a modular wall mount and an LCD display assembly, wherein the LCD display assembly is mounted on a movable portal frame and the fixed portal frame is used for wall mounting; or, it is a three-dimensional double-sided advertising machine consisting of two modular wall mounts and two LCD display assemblies, wherein the fixed portal frames of the two modular wall mounts are fixed to each other, and the two LCD display assemblies are respectively mounted on two three-dimensional movable portal frames.

[0019] The LCD display assembly includes a housing, an LCD display disposed within the housing, heat dissipation components disposed within the housing and located at both ends of the LCD display, a protective glass disposed at an opening in the housing, and an electrical box disposed outside the housing.

[0020] Preferably, the fixed portal frame is further provided with a power supply box, which is connected to the electrical box via wires.

[0021] Preferably, the fixed door frame is hinged to the movable door frame via hinges or latches.

[0022] Preferably, the three-dimensional double-sided advertising machine further includes a three-dimensional gate-shaped support frame for supporting and fixing two mutually fixed gate-shaped frames.

[0023] Preferably, the top of the three-dimensional gate-shaped support frame is also provided with a waist-shaped air outlet second, and an inverted V-shaped air guide plate is provided below the waist-shaped air outlet second.

[0024] Preferably, the top and bottom of the housing are provided with a plurality of ventilation openings I, and the inner sidewall of the housing is provided with a plurality of ventilation openings II, wherein the plurality of ventilation openings I and ventilation openings II are arranged at 90°.

[0025] Preferably, the heat dissipation assembly includes a cooling fan and a radiator placed below the cooling fan, the radiator being opposite to a plurality of ventilation openings one and a plurality of ventilation openings two.

[0026] Preferably, the bottom of the housing is also provided with a second cooling fan and a waist-shaped air outlet that are inclined and oriented toward the movable portal frame.

[0027] Preferably, the opening of the housing is provided with a step, on which the protective glass is placed, and the LCD display screen is provided below the step.

[0028] Preferably, the protective glass is tempered glass, and the housing is an aluminum alloy housing.

[0029] The technical solution of this utility model has the following beneficial effects:

[0030] The flexibility of modular design:

[0031] Thanks to its modular wall-mount design, the advertising display can easily be configured for both single-sided and double-sided installations. This flexibility allows the display to adapt to different display needs and installation environments.

[0032] Space-saving: The wall-mounted single-sided advertising display design allows for wall installation, saving floor space, making it particularly suitable for spaces with limited capacity, such as shopping mall corridors and elevator lobbies. Expandability: The modular design allows for expansion as needed; for example, expanding from a single-sided display to a double-sided display simply requires adding another modular wall mount and LCD display assembly. 3D double-sided advertising displays are suitable for scenarios requiring double-sided display, such as shopping mall entrances and exhibition halls, attracting viewers from different directions. 3D double-sided advertising displays can simultaneously display advertising content in two directions, greatly improving advertising coverage and visibility, making them suitable for scenarios requiring double-sided display.

[0033] Excellent heat dissipation performance: Through a carefully designed heat dissipation system, including cooling fans and radiators, the heat dissipation problem during long-term operation of the equipment is effectively solved, extending the service life of the equipment and improving its stability.

[0034] The external electrical box design can prevent the heat inside the electrical box from affecting the LCD display, thereby improving the heat dissipation efficiency of the LCD display. It also reduces the transfer of heat between the LCD display and the electrical box, preventing the accumulation of internal heat and thus indirectly reducing the heat of the LCD display. The aluminum alloy shell has good thermal conductivity, which can effectively dissipate the heat inside the device and improve heat dissipation efficiency.

[0035] Using tempered glass as protective glass effectively protects the LCD screen from external damage.

[0036] Ease of installation: The modular wall mount's fixed and movable portal frames feature a hinged design, making installation easier. The fixed portal frame can be securely mounted to the wall, while the movable portal frame offers flexible adjustment options.

[0037] Ease of maintenance: The movable gantry frame can be opened, facilitating maintenance and repair of the LCD display assembly and other electrical components. This design avoids disassembling the entire advertising machine, greatly reducing the difficulty and time required for maintenance. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of the three-dimensional double-sided advertising machine of this utility model;

[0039] Figure 2 This is a schematic diagram of the unfolded structure of the three-dimensional double-sided advertising machine of this utility model;

[0040] Figure 3 This is a structural schematic diagram of the wall-mounted single-sided advertising machine of this utility model;

[0041] Figure 4 This is a schematic diagram of the modular wall mount of this utility model;

[0042] Figure 5 This is a front view of the LCD display assembly of this utility model;

[0043] Figure 6 This is a schematic diagram of the back of the LCD display assembly of this utility model;

[0044] Figure 7 This is an exploded view of the LCD display assembly of this utility model;

[0045] Figure 8 This is a schematic diagram of the internal structure of the LCD display assembly of this utility model. Detailed Implementation

[0046] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0047] In the description of this utility model, 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", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0049] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0050] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0051] Reference Figures 1 to 8 The present invention provides an advertising machine, comprising: at least one modular wall mount 1 and an LCD display assembly 2 disposed on the modular wall mount 1;

[0052] The modular wall mount 1 includes a fixed portal frame 101 and a movable portal frame 102 hinged to the fixed portal frame 101. The fixed portal frame 101 is hinged to the movable portal frame 101 via hinges or hinges. The LCD display assembly 2 is mounted on the movable portal frame 102. The movable portal frame 102 can be opened, facilitating the maintenance and repair of the LCD display assembly 2 and other electrical components, avoiding the need to disassemble the entire advertising machine, and greatly reducing the difficulty and time of maintenance.

[0053] The advertising machine is a single-sided wall-mounted advertising machine consisting of a modular wall mount 1 and an LCD display assembly 2. The LCD display assembly 2 is mounted on a movable portal frame 102, while the fixed portal frame 101 is used for wall mounting. Alternatively, it can be a three-dimensional double-sided advertising machine consisting of two modular wall mounts 1 and two LCD display assemblies 2. The fixed portal frames 101 of the two modular wall mounts 1 are fixed to each other, and the two LCD display assemblies 2 are respectively mounted on two three-dimensional movable portal frames 101. Through the design of the modular wall mount 1, the advertising machine can easily achieve both single-sided and double-sided modes: a wall-mounted single-sided advertising machine and a three-dimensional double-sided advertising machine (standing on the ground). This flexibility allows the advertising machine to adapt to different display needs and installation environments. The wall-mounted single-sided advertising machine design allows the advertising machine to be installed on a wall, saving floor space, and is particularly suitable for places with limited space, such as shopping mall corridors and elevator lobbies. The three-dimensional double-sided advertising machine is suitable for scenarios requiring double-sided display, such as shopping mall entrances and exhibition halls, and can attract viewers from different directions. The 3D double-sided advertising machine can display advertising content in two directions at the same time, which greatly improves the coverage and visibility of the advertisement and is suitable for scenarios that require double-sided display.

[0054] Furthermore, the LCD display assembly 2 includes a housing 3, an LCD display 4 disposed within the housing 3, heat dissipation components 6 disposed within the housing 3 and located at both ends of the LCD display 4, a protective glass 5 disposed at the opening of the housing 3, and an electrical box 9 disposed outside the housing 3. The protective glass 5 not only protects the LCD display from external physical damage but also prevents dust and moisture from entering, extending the lifespan of the display. The design of the heat dissipation components 6 ensures effective heat dissipation of the LCD display 4 during long-term operation, preventing performance degradation or damage due to overheating. The design of the external electrical box 9 avoids the influence of internal heat on the LCD display, thereby improving the heat dissipation efficiency of the LCD display 4, reducing heat transfer between the LCD display 4 and the electrical box 9, and preventing internal heat accumulation, thus indirectly reducing the heat of the LCD display 4. A power supply box 10 is also provided on the fixed portal frame 101. This power supply box 10 is connected to the electrical box 9 via wires and is used to supply power to the LCD display assembly 2.

[0055] Furthermore, the three-dimensional double-sided advertising machine also includes a three-dimensional portal support frame 20, which is used to support and fix two mutually fixed portal frames 101. The three-dimensional portal support frame 20 is used to stand on the ground to ensure the stability of the advertising machine on the ground.

[0056] Furthermore, the top of the three-dimensional portal frame 20 is also provided with a waist-shaped air outlet 30, and below the waist-shaped air outlet 30 is an inverted V-shaped air guide plate 25. The waist-shaped air outlet 30 provides an additional heat dissipation channel, allowing the heat inside the equipment to be more effectively dissipated to the external environment. The inverted V-shaped air guide plate 25 can guide the airflow direction, ensuring smoother airflow and improving heat dissipation efficiency.

[0057] Furthermore, the top and bottom of the housing 3 are provided with a number of ventilation openings 201, and the upper inner sidewall of the housing 3 is provided with a number of ventilation openings 202, wherein the ventilation openings 201 and the ventilation openings 202 are set at 90°.

[0058] The heat dissipation assembly includes a cooling fan 6 and a radiator 7 placed below the cooling fan 6. The radiator 7 is opposite to several vents 1 201 and several vents 202. Ventilation 1 201 is an air inlet, and ventilation 202 is an air outlet. The bottom of the housing 3 is also provided with a cooling fan 2 8 inclined towards the movable portal frame 101 and a waist-shaped air outlet 203. When the wall-mounted single-sided advertising machine is being cooled, external air can enter from the air inlet at the top of the housing and exit from the air outlet. External air can also enter from the air inlet at the bottom of the housing 3 and exit from the waist-shaped air outlet 203. When the three-dimensional double-sided advertising machine is being cooled, external air can enter from the air inlet at the top of the housing 3, exit from the air outlet, and then exit through the waist-shaped air outlet 203. External air can also enter from the air inlet at the bottom of the housing 3, exit through the waist-shaped air outlet 1, and then exit through the waist-shaped air outlet 203.

[0059] Furthermore, the opening of the housing 3 is provided with a step 301, on which the protective glass 5 is placed, and the LCD display screen 4 is located below the step 301. The protective glass 5 is positioned at the opening of the housing 3 to protect the LCD display screen 4 from external physical damage and environmental influences. The design of the step 301 provides stable support for the protective glass 5, ensuring its secure installation and preventing displacement or damage due to external forces. The protective glass 5 is made of tempered glass, and the housing 3 is made of aluminum alloy. The aluminum alloy housing has good thermal conductivity, which can effectively dissipate heat from inside the equipment and improve heat dissipation efficiency.

[0060] The technical solution of this utility model has the following beneficial effects:

[0061] The flexibility of modular design:

[0062] Thanks to its modular wall-mount design, the advertising display can easily be configured for both single-sided and double-sided installations. This flexibility allows the display to adapt to different display needs and installation environments.

[0063] Space-saving: The wall-mounted single-sided advertising display design allows for wall installation, saving floor space, making it particularly suitable for spaces with limited capacity, such as shopping mall corridors and elevator lobbies. Expandability: The modular design allows for expansion as needed; for example, expanding from a single-sided display to a double-sided display simply requires adding another modular wall mount and LCD display assembly. 3D double-sided advertising displays are suitable for scenarios requiring double-sided display, such as shopping mall entrances and exhibition halls, attracting viewers from different directions. 3D double-sided advertising displays can simultaneously display advertising content in two directions, greatly improving advertising coverage and visibility, making them suitable for scenarios requiring double-sided display.

[0064] Excellent heat dissipation performance: Through a carefully designed heat dissipation system, including cooling fans and radiators, the heat dissipation problem during long-term operation of the equipment is effectively solved, extending the service life of the equipment and improving its stability.

[0065] The external electrical box design can prevent the heat inside the electrical box from affecting the LCD display, thereby improving the heat dissipation efficiency of the LCD display. It also reduces the transfer of heat between the LCD display and the electrical box, preventing the accumulation of internal heat and thus indirectly reducing the heat of the LCD display. The aluminum alloy shell has good thermal conductivity, which can effectively dissipate the heat inside the device and improve heat dissipation efficiency.

[0066] Using tempered glass as protective glass effectively protects the LCD screen from external damage.

[0067] Ease of installation: The modular wall mount's fixed and movable portal frames feature a hinged design, making installation easier. The fixed portal frame can be securely mounted to the wall, while the movable portal frame offers flexible adjustment options.

[0068] Ease of maintenance: The movable gantry frame can be opened, facilitating maintenance and repair of the LCD display assembly and other electrical components. This design avoids disassembling the entire advertising machine, greatly reducing the difficulty and time required for maintenance.

[0069] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An advertising machine, characterized in that, Includes at least one modular wall mount and an LCD display assembly mounted on the modular wall mount; The modular wall mount includes a fixed portal frame and a movable portal frame hinged to the fixed portal frame; the LCD display assembly is mounted on the movable portal frame. The advertising machine is a single-sided wall-mounted advertising machine consisting of a modular wall mount and an LCD display assembly, wherein the LCD display assembly is mounted on a movable portal frame and the fixed portal frame is used for wall mounting; or, it is a three-dimensional double-sided advertising machine consisting of two modular wall mounts and two LCD display assemblies, wherein the fixed portal frames of the two modular wall mounts are fixed to each other, and the two LCD display assemblies are respectively mounted on two three-dimensional movable portal frames. The LCD display assembly includes a housing, an LCD display disposed within the housing, heat dissipation components disposed within the housing and located at both ends of the LCD display, a protective glass disposed at an opening in the housing, and an electrical box disposed outside the housing.

2. The advertising machine according to claim 1, characterized in that, The fixed portal frame is also equipped with a power supply box, which is connected to the electrical box via wires.

3. The advertising machine according to claim 2, characterized in that, The fixed portal frame is hinged to the movable portal frame via hinges or latches.

4. The advertising machine according to claim 1, characterized in that, The three-dimensional double-sided advertising machine also includes a three-dimensional gate-shaped support frame, which is used to support and fix two mutually fixed gate-shaped frames.

5. The advertising machine according to claim 4, characterized in that, The top of the three-dimensional portal frame is also provided with a waist-shaped air outlet, and below the waist-shaped air outlet is an inverted V-shaped air guide plate.

6. The advertising machine according to claim 1, characterized in that, The top and bottom of the shell are provided with several ventilation openings, and the inner sidewall of the shell is provided with several ventilation openings. The ventilation openings are arranged at 90° with the ventilation openings.

7. The advertising machine according to claim 6, characterized in that, The heat dissipation assembly includes a cooling fan and a radiator placed below the cooling fan, the radiator being opposite to a plurality of ventilation openings one and a plurality of ventilation openings two.

8. The advertising machine according to claim 6, characterized in that, The bottom of the housing is also provided with a second cooling fan that is inclined and faces into the movable portal frame and a first waist-shaped air outlet.

9. The advertising machine according to claim 8, characterized in that, The housing has a stepped opening, on which the protective glass is placed, and below the stepped opening is the LCD display screen.

10. The advertising machine according to claim 9, characterized in that, The protective glass is made of tempered glass, and the housing is made of aluminum alloy.

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