CN213545790U

CN213545790U - Portable vehicle advertisement screen

Info

Publication number: CN213545790U
Application number: CN202022553068.6U
Authority: CN
Inventors: 丰琴华
Original assignee: Hangzhou Daoke Network Technology Co ltd
Current assignee: Hangzhou Daoke Network Technology Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-06-25
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a portable automobile-used advertising screen relates to on-vehicle screen technical field, the utility model discloses a casing, adjusting device, display device, heat abstractor and installation device, casing include protective housing and bottom plate, and the protective housing is cavity trapezoidal box structure, and bottom plate upper surface and protective housing lower surface are connected. The utility model relates to a portable automobile-used advertisement screen has increased audio output function through the speaker that increases, the advertising effect has been improved, and the duration of LED display screen is more outstanding, can work for a long time, device heat dispersion has been improved through heat abstractor, better at sunshine, when the temperature is higher, solar panel work is the motor power supply, it turns to in order to realize the heat dissipation purpose to drive the blade, the use scene of this advertisement screen has been enlarged through installation device, both can adsorb at the automobile body surface of iron material, no longer confine to the roof, can install in various more flat planes through the sucking disc again, convenient dismantlement does not leave the vestige.

Description

Portable vehicle advertisement screen

Technical Field

The utility model relates to a vehicle-mounted screen technical field, in particular to portable automobile-used advertising screen.

Background

The vehicle-mounted advertisement is one of a plurality of advertisement forms in modern society, has high flexibility, strong pertinence and lower cost, and is an important advertisement means.

At present, the position of an existing vehicle-mounted advertising board is too single, when a vehicle comes in, the time for a person to read information from a fluorescent advertisement is too short, so that advertising is not in place, a single advertising carrier cannot spread rich advertisement content, a past fixed advertising screen is too rigid, and cannot adapt to various actual conditions, and therefore a portable vehicle-mounted advertising screen is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable vehicle advertisement screen can effectively solve the single, can only fixed mounting scheduling problem of advertisement angle among the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a portable vehicle advertisement screen comprises a shell, an adjusting device, a display device, a heat dissipation device and an installation device, wherein the shell comprises a protective shell and a bottom plate, the protective shell is of a hollow trapezoidal box structure, the upper surface of the bottom plate is connected with the lower surface of the protective shell, the adjusting device comprises a first rotary plate, a second rotary plate, lower connecting rods and upper connecting rods, the upper surfaces of the two first rotary plates are connected with the lower surface of the bottom plate, one ends of the two upper connecting rods are respectively connected with the lower surface of the first rotary plate, one ends of the two lower connecting rods are respectively connected with the other ends of the upper connecting rods, the upper surfaces of the two second rotary plates are connected with the other ends of the lower connecting rods, the display device comprises LED display screens and a power supply, the two LED display screens are respectively connected with the surfaces of two sides of the protective shell, the lower surface, the three heat dissipation holes are formed in the upper surface of the protective shell, the lower surface of the solar panel is connected with the upper surface of the protective shell, the mounting device comprises a mounting plate, and the upper surface of the mounting plate is connected with the lower surface of the second turntable.

Preferably, the shell further comprises a dust-proof strip, and one surface of the dust-proof strip is welded with one surface of the protective shell.

Preferably, adjusting device still includes the revolute joint, revolute joint week side is equipped with two mounting holes, go up connecting rod and lower connecting rod one end respectively with the mounting hole normal running fit, adjusting device adjusts the height and the angle of LED display screen, can adapt to the display function of various different conditions, has increased the flexibility of use, and the display effect is better.

Preferably, display device still includes first power supply line, speaker and second power supply line, two first power supply line one ends all with a power surface connection, two first power supply line other ends respectively with a LED display screen surface connection, two second power supply line one ends all with a power surface connection, two second power supply line other ends respectively with a speaker surface connection, the speaker has increased audio output function, has improved advertising effect, and the duration of LED display screen is more outstanding, can work for a long time.

Preferably, heat abstractor still includes motor, blade and wiring pipe, three motor upper surface all is connected with the solar panel lower surface, three blade upper surfaces are connected with the motor lower surface respectively, wiring pipe lower surface and solar panel upper surface connection, heat abstractor have improved device heat dispersion, and better in sunshine, when the temperature is higher, solar panel work is the motor power supply, drives the blade and turns to in order to realize the heat dissipation purpose.

Preferably, installation device still includes sucking disc and magnetite installation piece, two sucking disc upper surfaces all are connected with the mounting panel lower surface, magnetite installation piece upper surface is connected with the mounting panel lower surface, and installation device has enlarged the use scene of this advertisement screen, both can adsorb on ferrous material's automobile body surface, no longer confine to the roof, can install in various more flat planes through the sucking disc again, and the convenient dismantlement does not leave the vestige.

The utility model discloses following beneficial effect has:

1. the utility model adjusts the height and angle of the LED display screen through the adjusting device, can adapt to the display function of various different conditions, increases the flexibility of use, and has better display effect;

2. the utility model increases the audio output function through the added loudspeaker, improves the advertising effect, and the LED display screen has more excellent cruising ability and can work for a long time;

3. the utility model improves the heat dissipation performance of the device through the heat dissipation device, when the sunlight is better and the temperature is higher, the solar panel works to supply power for the motor and drive the blades to rotate to realize the heat dissipation purpose;

4. the utility model discloses a mounting device has enlarged the use scene of this advertisement screen, both can adsorb at the automobile body surface of iron material, no longer confine the roof to, can install in various more flat planes through the sucking disc again, and the convenient dismantlement does not leave the vestige.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a portable vehicular advertisement screen according to the present invention;

FIG. 2 is a schematic front view of the portable vehicular advertisement screen of the present invention;

FIG. 3 is a left side view of the portable vehicular advertisement screen of the present invention;

FIG. 4 is a schematic view of the cross-section A-A of FIG. 2 of the portable vehicular advertisement screen of the present invention;

fig. 5 is a schematic view of a cross-sectional view B-B of the portable vehicular advertisement screen of the present invention shown in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a housing; 110. a protective shell; 120. a base plate; 130. a dust-proof strip; 200. an adjustment device; 210. a first turntable; 220. a second turntable; 230. a lower connecting rod; 240. an upper connecting rod; 250. a revolute joint; 300. a display device; 310. an LED display screen; 320. a first power supply line; 330. a power source; 340. a speaker; 350. a second power supply line; 400. a heat sink; 410. heat dissipation holes; 420. a motor; 430. a blade; 440. a solar panel; 450. a wiring pipe; 500. a mounting device; 510. mounting a plate; 520. a suction cup; 530. and a magnet mounting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention relates to a portable vehicle advertisement screen, including a housing 100, an adjusting device 200, a display device 300, a heat sink 400 and a mounting device 500, wherein the housing 100 includes a protective shell 110 and a bottom plate 120, the protective shell 110 is a hollow trapezoid box structure, the upper surface of the bottom plate 120 is connected to the lower surface of the protective shell 110, the adjusting device 200 includes a first turntable 210, a second turntable 220, lower connecting rods 230 and upper connecting rods 240, the upper surfaces of the two first turntables 210 are connected to the lower surface of the bottom plate 120, one ends of the two upper connecting rods 240 are respectively connected to the lower surface of the first turntable 210, one ends of the two lower connecting rods 230 are respectively connected to the other ends of the upper connecting rods 240, the upper surfaces of the two second turntables 220 are connected to the other ends of the lower connecting rods 230, the display device 300 includes LED display screens 310 and a power source 330, the two LED display screens 310 are, the heat dissipation device 400 comprises heat dissipation holes 410 and a solar panel 440, the three heat dissipation holes 410 are all arranged on the upper surface of the protective shell 110, the lower surface of the solar panel 440 is connected with the upper surface of the protective shell 110, the mounting device 500 comprises a mounting plate 510, and the upper surface of the mounting plate 510 is connected with the lower surface of the second turntable 220.

Referring to fig. 1 to 5, the housing 100 further includes a dust-proof strip 130, and a surface of the dust-proof strip 130 is welded to a surface of the protective shell 110.

Referring to fig. 1-3, the adjusting device 200 further includes a rotating joint 250, two mounting holes are disposed on the peripheral side of the rotating joint 250, one end of the upper connecting rod 240 and one end of the lower connecting rod 230 are respectively rotatably matched with the mounting holes, and the adjusting device 200 adjusts the height and the angle of the LED display screen 310, so that the adjusting device can adapt to display functions under various conditions, increases the flexibility of use, and has better display effect.

Referring to fig. 1 to 5, the display device 300 further includes a first power supply line 320, a speaker 340 and a second power supply line 350, wherein one end of each of the two first power supply lines 320 is connected to a surface of the power supply 330, the other end of each of the two first power supply lines 320 is connected to a surface of the LED display screen 310, one end of each of the two second power supply lines 350 is connected to a surface of the power supply 330, and the other end of each of the two second power supply lines 350 is connected to a surface of the speaker 340, so that the speaker 340 has an audio output function, thereby improving an advertisement effect, and the LED display screen 310 has more excellent cruising ability and can operate for a long.

Referring to fig. 1-5, the heat dissipation apparatus 400 further includes motors 420, blades 430, and a wiring pipe 450, wherein the upper surfaces of the three motors 420 are connected to the lower surface of the solar panel 440, the upper surfaces of the three blades 430 are respectively connected to the lower surfaces of the motors 420, and the lower surface of the wiring pipe 450 is connected to the upper surface of the solar panel 440.

Referring to fig. 1-2, the mounting device 500 further comprises a suction cup 520 and a magnet mounting block 530, the upper surfaces of the two suction cups 520 are connected with the lower surface of the mounting plate 510, the upper surface of the magnet mounting block 530 is connected with the lower surface of the mounting plate 510, the mounting device 500 enlarges the use scene of the advertising screen, can be adsorbed on the surface of a vehicle body made of iron materials and is not limited to the roof, and can be mounted on various flat planes through the suction cup 520, so that the advertising screen is convenient to dismount without leaving any trace.

When the device is used, the device is firstly placed at a position needing to be installed, if the installation position is made of ferrous materials, the magnet installation block 530 can be directly adsorbed on the surface of the magnet installation block to achieve installation, if the position needing to be installed is not made of ferrous materials, the magnet installation block is installed by using the suction cup 520, adjustment is performed after installation is completed, the height and the angle of the screen are adjusted to be proper by using the adjusting device 200, then the LED display screen 310 and the loudspeaker 340 are started to play advertisements, in hot days, the heat dissipation device 400 is automatically started to dissipate heat, and the model of the motor 420 is PFM-22P 370.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable vehicle advertisement screen comprises a shell (100), an adjusting device (200), a display device (300), a heat dissipation device (400) and a mounting device (500), and is characterized in that: the shell (100) comprises a protective shell (110) and a bottom plate (120), the protective shell (110) is of a hollow trapezoidal box structure, the upper surface of the bottom plate (120) is connected with the lower surface of the protective shell (110), the adjusting device (200) comprises first rotating discs (210), second rotating discs (220), lower connecting rods (230) and upper connecting rods (240), the upper surfaces of the two first rotating discs (210) are connected with the lower surface of the bottom plate (120), one ends of the two upper connecting rods (240) are respectively connected with the lower surface of the first rotating discs (210), one ends of the two lower connecting rods (230) are respectively connected with the other ends of the upper connecting rods (240), the upper surfaces of the two second rotating discs (220) are connected with the other ends of the lower connecting rods (230), the display device (300) comprises an LED display screen (310) and a power supply (330), the two LED display screens (310) are respectively connected with the surfaces of two sides of the protective shell, the power (330) lower surface and bottom plate (120) upper surface connection, heat abstractor (400) includes louvre (410) and solar panel (440), three louvre (410) all set up in protective housing (110) upper surface, solar panel (440) lower surface and protective housing (110) upper surface connection, installation device (500) includes mounting panel (510), mounting panel (510) upper surface and second carousel (220) lower surface connection.

2. The portable vehicular advertisement screen according to claim 1, wherein: the shell (100) further comprises a dust-proof strip (130), and one surface of the dust-proof strip (130) is welded with one surface of the protective shell (110).

3. The portable vehicular advertisement screen according to claim 1, wherein: adjusting device (200) still include rotation joint (250), rotation joint (250) week side is equipped with two mounting holes, go up connecting rod (240) and lower connecting rod (230) one end respectively with mounting hole rotary fit.

4. The portable vehicular advertisement screen according to claim 1, wherein: the display device (300) further comprises a first power supply line (320), a loudspeaker (340) and a second power supply line (350), one end of each of the two first power supply lines (320) is connected with one surface of a power supply (330), the other end of each of the two first power supply lines (320) is connected with one surface of the LED display screen (310) respectively, one end of each of the two second power supply lines (350) is connected with one surface of the power supply (330), and the other end of each of the two second power supply lines (350) is connected with one surface of the loudspeaker (340) respectively.

5. The portable vehicular advertisement screen according to claim 1, wherein: heat abstractor (400) still includes motor (420), blade (430) and wiring pipe (450), three motor (420) upper surface all is connected with solar panel (440) lower surface, three blade (430) upper surface is connected with motor (420) lower surface respectively, wiring pipe (450) lower surface and solar panel (440) upper surface are connected.

6. The portable vehicular advertisement screen according to claim 1, wherein: installation device (500) still include sucking disc (520) and magnetite installation piece (530), two sucking disc (520) upper surfaces all are connected with mounting panel (510) lower surface, magnetite installation piece (530) upper surface is connected with mounting panel (510) lower surface.