CN215679973U - Vertical advertisement machine with built-in battery - Google Patents

Abstract

The utility model discloses a vertical advertising machine with a built-in battery, which comprises a shell and a liquid crystal display screen, wherein the liquid crystal display screen is fixedly arranged on an assembly plate in the shell, a battery is fixedly arranged on one side of a main board in the shell, the middle part of the shell is rotatably connected with a support frame, and a heat radiation fan and two heat conduction plates are fixedly arranged on the inner wall of a rear shell. The heat dissipation speed of the heat-conducting plate to the power panel, the mainboard and the battery is increased.

Description

Vertical advertisement machine with built-in battery

Technical Field

The utility model relates to the technical field of advertising machines, in particular to a vertical advertising machine with a built-in battery.

Background

The advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos and small plug-ins (weather, exchange rate and the like).

However, most of the existing vertical advertisement machines need to be connected with an external power supply, which is inconvenient to use outdoors, and the connection line has a large potential safety hazard after being used for a long time.

Disclosure of Invention

The utility model aims to provide a vertical advertising machine with a built-in battery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a vertical advertising machine with a built-in battery comprises a shell and a liquid crystal display screen, wherein the upper part in the shell is fixedly connected with an assembling plate, liquid crystal display fixed mounting is on the assembly panel, there is callus on the sole one shell bottom through fixed bolster fixed mounting, middle part fixed mounting has the power strip in the shell, the equal fixed mounting in power strip both sides has loudspeaker in the shell, the inherent power strip below fixed mounting of shell has the mainboard, there is the battery at mainboard one side fixed mounting in the shell, the equal fixedly connected with connecting rod in shell middle part both sides, rotate through the pivot on the connecting rod and be connected with the support frame, there is callus on the sole two support frame bottom through fixed bolster fixed mounting, shell week side and rear side all set up by a plurality of louvres, the shell includes preceding shell and backshell, backshell inner wall fixed mounting has radiator fan, radiator fan is located the battery top, two heat-conducting plates of backshell inner wall fixed connection.

As a further scheme of the utility model: the support frame is the U type, support frame middle part fixed connection and reinforcing plate, and reinforcing plate middle part fixed mounting has the air pressure pole, and the air pressure pole other end passes through the connecting piece rotation with shell rear side middle part and is connected.

As a still further scheme of the utility model: the heat conduction plates are made of engineering ceramics, one heat conduction plate corresponds to the power supply plate and the mainboard in position and is movably connected with the power supply plate and the mainboard, and the other heat conduction plate corresponds to the battery in position and is movably connected with the battery.

As a still further scheme of the utility model: a plurality of radiating fins are fixedly mounted on the peripheral side of the heat conducting plate and made of copper sheets, one ends of the radiating fins are embedded in the heat conducting plate, and a plurality of flow guide grooves are formed in the inner side of the heat conducting plate.

As a still further scheme of the utility model: the shell is fixedly connected with guide rails on two sides of the liquid crystal display screen, cleaning strips are connected in the guide rails in a sliding mode, and the cleaning strips are connected with the display screen in a sliding mode.

As a still further scheme of the utility model: the cleaning strip is formed by connecting a fixing plate and a sponge strip through magic tapes, and rubber pads are wrapped at the two ends of the cleaning strip in the guide rails.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can play the advertisement without plugging electricity in any place through the arranged built-in battery, the use is more convenient, the position is convenient to move, the support frame is conveniently supported by the arranged air pressure rod to ensure the stability of the advertisement machine, the inclination angle of the advertisement machine can be adjusted by adjusting the length of the air pressure rod to ensure the stability of the advertisement machine, the heat dissipation speed of the advertisement machine is increased through the arranged heat dissipation fan, the heat dissipation speed of the power panel, the mainboard and the battery is further increased through the arranged heat conduction plate, the performance and the service life of the advertisement machine are prevented from being influenced by overhigh temperature, the heat dissipation surface area of the heat conduction plate is increased through the arranged heat dissipation fins, the heat dissipation speed of the heat conduction plate on the power panel, the mainboard and the battery is increased, the air fluidity among the heat conduction plate, the power panel, the mainboard and the battery is ensured through the arranged flow guide grooves, and the heat dissipation effect of the heat conduction plate is better, the cleaning strip slides along the guide rail through the arrangement, so that the liquid crystal display screen is cleaned conveniently, and the definition of the picture is ensured.

Drawings

Fig. 1 is a schematic view of a vertical advertisement player with a built-in battery.

Fig. 2 is a side view schematic diagram of a vertical advertisement player with a built-in battery.

Fig. 3 is a schematic diagram of an internal structure of a vertical advertisement machine with a built-in battery.

Fig. 4 is a schematic structural view of a rear case of a vertical advertising machine with a built-in battery.

In the figure: the device comprises a shell 1, a liquid crystal display screen 2, an assembly plate 3, a foot pad I4, a power supply plate 5, a loudspeaker 6, a main board 7, a battery 8, a connecting rod 9, a support frame 10, a foot pad II 11, a reinforcing plate 12, a gas pressure rod 13, a heat dissipation hole 14, a heat dissipation fan 15, a heat conduction plate 16, a heat dissipation fin 17, a guide rail 18, a cleaning strip 19 and a diversion trench 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a vertical advertisement machine with a built-in battery comprises a housing 1 and a liquid crystal display screen 2, wherein an assembly plate 3 is fixedly connected to the upper portion in the housing 1, the liquid crystal display screen 2 is fixedly installed on the assembly plate 3, a first foot pad 4 is fixedly installed at the bottom of the housing 1 through a fixing support, a power supply plate 5 is fixedly installed at the middle portion in the housing 1, speakers 6 are fixedly installed at both sides of the power supply plate 5 in the housing 1, a main board 7 is fixedly installed below the power supply plate 5 in the housing 1, a battery 8 is fixedly installed at one side of the main board 7 in the housing 1, so that the vertical advertisement machine can play advertisements without plugging in any place, the use is more convenient, the position is convenient to move, connecting rods 9 are fixedly connected to both sides of the middle portion of the housing 1, a support frame 10 is rotatably connected to the connecting rods 9 through a rotating shaft, and a second foot pad 11 is fixedly installed at the bottom of the support frame 10 through a fixing support, support frame 10 is the U type, support frame 10 middle part fixed connection and reinforcing plate 12, reinforcing plate 12 middle part fixed mounting has air pressure bar 13, be convenient for prop up support frame 10 in order to guarantee the stability of advertisement machine, can adjust the inclination of advertisement machine through the length adjustment of adjusting air pressure bar 13 in addition, make the advertisement machine more stable, the air pressure bar 13 other end passes through the connecting piece rotation with 1 rear side middle part of shell and is connected, 1 week side of shell all sets up by a plurality of louvres 14 with the rear side.

The shell 1 comprises a front shell and a rear shell, a heat radiation fan 15 is fixedly arranged on the inner wall of the rear shell, the heat radiation speed of the advertising machine is increased, the heat radiation fan 15 is positioned above the battery 8, two heat conduction plates 16 are fixedly connected with the inner wall of the rear shell, the heat conduction plates 16 are made of engineering ceramics, one heat conduction plate 16 corresponds to the power supply plate 5 and the mainboard 7 and is movably connected with the power supply plate 5 and the mainboard 7, the other heat conduction plate 16 corresponds to the battery 8 and is movably connected with the battery 8, the heat radiation speed of the power supply plate 5, the mainboard 7 and the battery 8 is further increased, the influence on the performance and the service life of the power supply plate 5 and the mainboard 7 due to overhigh temperature is avoided, a plurality of heat radiation fins 17 are fixedly arranged on the peripheral sides of the heat conduction plates 16, the heat radiation fins 17 are made of copper sheets, the heat radiation surface area of the heat conduction plates 16 is increased, and the heat radiation speed of the heat conduction plates 16 to the power supply plate 5, the mainboard 7 and the battery 8 is increased, radiating fin 17 one end inlays the dress in heat-conducting plate 16, heat-conducting plate 16 inboard is provided with a plurality of guiding gutters 20, heat-conducting plate 16 and power strip 5 have been guaranteed, air mobility between mainboard 7 and the battery 8, make heat-conducting plate 16's radiating effect better, 2 both sides fixedly connected with guide rail 18 at liquid crystal display on the shell 1, sliding connection has clearance strip 19 in the guide rail 18, clearance strip 19 and 2 sliding connection of display screen, it is convenient for clear up liquid crystal display 2 to slide along guide rail 18 through the clearance strip 19 that sets up, the definition of picture has been guaranteed, clearance strip 19 is pasted the connection by fixed plate and sponge strip through the magic and is constituteed, the sponge strip is washd or is changed to convenient to dismantle, the partial parcel of clearance strip 19 both ends in guide rail 18 is provided with the rubber pad, avoid clearance strip 19 to slide under the action of gravity.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. A vertical advertising machine with a built-in battery comprises a shell (1) and a liquid crystal display (2) and is characterized in that an assembly plate (3) is fixedly connected to the inner upper portion of the shell (1), the liquid crystal display (2) is fixedly installed on the assembly plate (3), a first foot pad (4) is fixedly installed at the bottom of the shell (1) through a fixing support, a power supply plate (5) is fixedly installed at the inner middle portion of the shell (1), loudspeakers (6) are fixedly installed on two sides of the power supply plate (5) in the shell (1), a main board (7) is fixedly installed below the power supply plate (5) in the shell (1), a battery (8) is fixedly installed on one side of the main board (7) in the shell (1), connecting rods (9) are fixedly connected to two sides of the middle of the shell (1), a support frame (10) is rotatably connected to the connecting rods (9) through a rotating shaft, and a second foot pad (11) is fixedly installed at the bottom of the support frame (10) through a fixing support, all set up by a plurality of louvres (14) on shell (1) week side and rear side, shell (1) is including preceding shell and backshell, and backshell inner wall fixed mounting has radiator fan (15), and radiator fan (15) are located battery (8) top, two heat-conducting plates (16) of backshell inner wall fixedly connected with.

2. The vertical advertising machine with the built-in battery according to claim 1, wherein the supporting frame (10) is U-shaped, the middle part of the supporting frame (10) is fixedly connected with the reinforcing plate (12), the middle part of the reinforcing plate (12) is fixedly provided with the air pressure rod (13), and the other end of the air pressure rod (13) is rotatably connected with the middle part of the rear side of the shell (1) through a connecting piece.

3. The vertical advertising machine with built-in battery according to claim 1, wherein the heat conducting plates (16) are made of engineering ceramics, one of the heat conducting plates (16) corresponds to the power supply board (5) and the main board (7) and is movably connected with the power supply board (5) and the main board (7), and the other heat conducting plate (16) corresponds to the battery (8) and is movably connected with the battery (8).

4. The vertical advertising machine with the built-in battery according to claim 3, wherein a plurality of heat dissipation fins (17) are fixedly installed on the periphery of the heat conduction plate (16), the heat dissipation fins (17) are made of copper sheets, one ends of the heat dissipation fins (17) are embedded in the heat conduction plate (16), and a plurality of guide grooves (20) are arranged on the inner side of the heat conduction plate (16).

5. The vertical advertising machine with the built-in battery as claimed in claim 1, wherein the casing (1) is fixedly connected with guide rails (18) at two sides of the liquid crystal display screen (2), the guide rails (18) are connected with cleaning strips (19) in a sliding manner, and the cleaning strips (19) are connected with the display screen (2) in a sliding manner.

6. The vertical advertising machine with the built-in battery according to claim 5, wherein the cleaning strip (19) is formed by connecting a fixing plate and a sponge strip through a magic tape, and rubber pads are wrapped on the two ends of the cleaning strip (19) in the guide rails (18).

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