CN214671322U

CN214671322U - Multimedia interactive intelligent advertisement application device

Info

Publication number: CN214671322U
Application number: CN202120741565.0U
Authority: CN
Inventors: 郑永斌
Original assignee: Hebei Soxun Information Technology Co ltd
Current assignee: Hebei Soxun Information Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-09
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a multimedia interactive intelligent advertisement application device, relating to the technical field of intelligent equipment; the radar is connected with a mini host through a local area network, the mini host is connected with an ultra-short-focus projector, the ultra-short-focus projector is matched with an anti-light curtain mechanism, the radar is matched with the anti-light curtain mechanism, a rotating roller is installed inside a shell through a bearing, one end of the rotating roller is connected with a shaft of a driving motor through a shaft sleeve, an outlet is formed in the lower end of the shell, the anti-light curtain is wound on the rotating roller, and the lower side of the anti-light curtain extends out of the outlet; the utility model improves the flexibility and the safety in the interaction process; interaction with the display screen is achieved more naturally; the light-resistant curtain adopts the Fresnel lens principle, diversified separation ambient light, and the light resistance can reach 97%, and its semi-circular light-resistant lens of Fresnel lens principle can effectively block up, left and right ambient light, and trilateral light-resistant is used under the various places circumstances of turning on light, still can guarantee outstanding picture quality, can use outdoors.

Description

Multimedia interactive intelligent advertisement application device

Technical Field

The utility model belongs to the technical field of the smart machine, concretely relates to interactive intelligent advertisement of multimedia uses device.

Background

The high time of current intelligent advertisement application device cost is long, and later maintenance cost is high, leads to the electrical connection failure because of the physical contact machinery, and the short-lived scheduling problem to show for the touch-sensitive screen is many, and touch-sensitive screen display resolution ratio is low, and is power consumptive high, and the cost is high, adopts the LED screen, and power consumptive big and dazzling, the dust appears easily in the display screen simultaneously, influences the use.

Disclosure of Invention

The intelligent advertisement application device aims to solve the problems that the existing intelligent advertisement application device is high in manufacturing cost and long in working time, high in later maintenance cost, short in service life and the like, electrical connection fails due to physical contact machinery, and the like, and the problems that a plurality of touch screens are displayed, the display resolution of the touch screens is low, power consumption is high, the manufacturing cost is high, and the LED screens are adopted, so that power consumption is high and glaring are solved; an object of the utility model is to provide a multimedia interaction intelligent advertisement application apparatus.

The utility model relates to a multimedia interactive intelligent advertisement application device, which comprises a radar, a mini host, an ultra-short focus projector and an anti-light curtain mechanism; the radar is connected with a mini host through a local area network, the mini host is connected with an ultra-short-focus projector, the ultra-short-focus projector is matched with an anti-light curtain mechanism, the radar is matched with the anti-light curtain mechanism, and the anti-light curtain mechanism comprises a shell, a driving motor, a rotating roller, an anti-light curtain, a counterweight body and a dust cleaning device; the roller is installed changeing through the bearing in the inside of shell, and the one end of changeing the roller is passed through the axle sleeve and is connected with driving motor's hub connection, and the export has been seted up to the lower extreme of shell, and anti light curtain winds and connects on changeing the roller, and the downside of anti light curtain extends the export outside, and the counter weight body is installed to the lower extreme of anti light curtain, and the dust cleaning device is installed in the exit of shell, and the dust cleaning device cooperatees with the surface of anti light curtain.

Preferably, the rear side wall of the shell is provided with a mounting plate, and the mounting plate is provided with a plurality of mounting holes.

Preferably, the counterweight body comprises a counterweight rod and a mounting frame; the upper end of the counterweight rod is provided with a mounting frame.

Preferably, the dust cleaning device comprises an outer frame, a movable block, a connecting spring, a cleaning brush and a cleaning block; the middle part of outer frame is seted up through the groove, sets up the activity groove of the indent of symmetry on the inside wall through the groove, and activity inslot swing joint has the movable block, and the back lateral wall of movable block passes through coupling spring and outer frame attach, installs clean brush and clean piece on the inside wall of movable block respectively, and clean brush setting is at the downside of clean piece.

Preferably, the radar is a laser scanning radar.

Preferably, the mini host is an industrial personal computer, and the CPU processor is bonded with the shell by silver-containing heat conducting paste.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the flexibility and the safety in the interaction process are improved; interaction with the display screen can be achieved more naturally;

when the anti-light curtain is not used, the anti-light curtain can be folded, and dust can be cleaned when the anti-light curtain is folded, so that the efficiency is improved, and the service life is prolonged;

the screen adopts and to resist highlight projection curtain and ultrashort burnt projecting apparatus collocation use, and anti light curtain adopts the fresnel lens principle, diversified separation ambient light, and the light resistance can reach 97%, and its semi-circular anti light lens of fresnel lens principle can effectively block up, left and right ambient light, trilateral anti light, uses under the various places turn on light circumstances, still can guarantee outstanding picture quality, can be in outdoor use, and the color is more true, and is not dazzling, more effectively protects eyes.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the light curtain resisting mechanism of the present invention;

fig. 3 is a side view of the housing of the present invention;

fig. 4 is a schematic structural view of the counterweight body of the present invention;

fig. 5 is a schematic structural view of the dust removing device of the present invention.

In the figure: 1-radar; 2-mini host computer; 3-an ultra-short focus projector; 4-light-resisting curtain mechanism; 41-a housing; 42-a drive motor; 43-rotating rollers; 44-a light-resistant curtain; 45-a counterweight; 46-dust cleaning device; 411-a mounting plate; 451-a weight lever; 452-a mount; 461-outer frame; 462-a movable block; 463-a connecting spring; 464-cleaning the brush; 465-cleaning block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the system comprises a radar 1, a mini host machine 2, an ultra-short focus projector 3 and an anti-light curtain mechanism 4; the radar 1 is connected with a mini host machine 2 through a local area network, the mini host machine 2 is connected with an ultra-short focus projector 3, the ultra-short focus projector 3 is matched with a light resisting curtain mechanism 4, the radar 1 is matched with the light resisting curtain mechanism 4,

as shown in fig. 2, the light-resisting curtain mechanism 4 includes a housing 41, a driving motor 42, a roller 43, a light-resisting curtain 44, a counterweight 45, and a dust-cleaning device 46; the inside of shell 41 is installed through the bearing and is changeed roller 43, and the axle that the axle sleeve was passed through to the one end of changeing roller 43 and driving motor 42 is connected, and the export has been seted up to the lower extreme of shell 41, and anti light curtain 44 is around connecing on changeing roller 43, and the downside of anti light curtain 44 extends the export outside, and the counter weight body 45 is installed to the lower extreme of anti light curtain 44, and dust cleaning device 46 is installed in the exit of shell 41, and dust cleaning device 46 cooperatees with the surface of anti light curtain 44.

As shown in fig. 3, a mounting plate 411 is mounted on a rear side wall of the housing 41, and a plurality of mounting holes are formed in the mounting plate 411.

As shown in fig. 4, further, the weight body 45 includes a weight bar 451, a mounting frame 452; a mounting bracket 452 is mounted to the upper end of the weight bar 451.

As shown in fig. 5, further, the dust removing device 46 includes an outer frame 461, a movable block 462, a connecting spring 463, a cleaning brush 464, and a cleaning block 465; the middle part of outer frame 461 is seted up through the groove, sets up the movable groove of the indent of symmetry on the inside wall through the groove, and the activity inslot swing joint has movable block 462, and the rear side wall of movable block 462 passes through connecting spring 463 and is connected with outer frame 461, installs cleaning brush 464 and cleaning block 465 on the inside wall of movable block 462 respectively, and cleaning brush 464 sets up the downside at cleaning block 465.

Further, the radar 1 is a laser scanning radar.

Furthermore, the mini host 2 is an industrial personal computer, and the CPU processor is bonded with the shell by silver-containing heat conducting paste.

This embodiment's anti light curtain adopts special optical structure effective absorption ambient light, adopts the super narrow limit of taiwan high-gain black grid hard screen fresnel super short focus anti light curtain, and the size is customizable, and anti light curtain adopts the roll-up formula to pack up simultaneously, is difficult for being stained with the dust when not using, and when packing up the clearance that dust cleaning device 46 can realize the surface dust, its convenient to use, easy and simple to handle.

The industrial personal computer adopts a fan-free host design, and uses the silver-containing heat-conducting paste at the inlet to bond the CPU processor and the shell. High stability, long-term operation, zero noise and no dust; the equipment for carrying the interactive system adopts the core ten generation I7-10510U mini computer 10 generation micro host 32G memory 480G solid state disk, and core 10 generation 6 core 12 thread I7-10710U equipment.

The laser scanning radar is 360-degree laser scanning, the sampling frequency is up to 8000 times per second, human body actions can be effectively captured, media between the body actions and an interactive system are sensed, and the interactive RPLIDAR A2 multipoint touch wall surface and ground interactive projection is adopted to hit the number of points of the ball A2M 7-16M 16K.

The ultra-short focus projector adopts an EPSON Epson CB-710ui ultra-short focus projector as a medium between an interactive system and a light resisting screen. The main parameters include: display chip 3 × 0.67 inch chip, luminance 4000 lumens, luminance uniformity value 80%, contrast 2500000:1, standard resolution WUXGA (1920 × 1200), scan frequency level: 15-92kHz, vertical: 50-85 Hz; light source type: laser, light source life: and (3) a normal mode: 20000 hours, economic mode: 30000 hours; projection parameters are as follows: zoom mode: fixed (fixed focus), focus mode: manual focusing, zoom ratio: 1.35X, aperture range: f =1.6, actual focal length: f =4.2mm, projection ratio 0.27:1 (wide angle), 0.37:1 (tele), projection distance: 0.405-0.593m, screen ratio 16:10, number of colors: 10.7 hundred million colors, trapezoidal correction: horizontal/vertical: +/-3 degrees; an input interface: 1 × video input: d-sub 15 needles (blue); 1 × video input: RCA (yellow); 3 × HDMI: HDMI1= MHL; 2 × audio input: a stereo mini-jack; 1 × microphone input: a stereo mini-jack;

an output interface: 1 × video output: d-sub 15 needles (black); 1 × audio output: a stereo mini-jack; a control interface: 1 × RS-232C: d-sub 9 needle; 1 × interactive synchronization: stereo mini-jacks (synchronous input x 1, synchronous output x 1); 1 x finger interaction component: min DIN 8 needle; 2 × USB-a (USB storage device, firmware upgrade, copy OSD settings); 1 × USB-B (USB Display, mouse, control, firmware upgrade, interaction, copy OSD settings); 1 × wired LAN: RJ-45; 1 × wireless LAN: a USB interface special for the wireless network card (an optional wireless network card: ELPAP 10).

The working principle of the specific embodiment is as follows: firstly, configuring a radar to be normally used under standard parameters, and configuring a radar local area network to be connected with a mini host for requesting an instruction to return in time; secondly, placing the barriers at the four corner edges of the light-resisting curtain, and sequentially setting radar scanning areas one by one for accurate correspondence when requesting; configuring a mini host: the method comprises the following steps of preventing a windows system from being automatically updated, shutting down a timing card, connecting radar software to start up automatically, and starting interactive software to start up automatically; configuring an ultra-short-focus projector to configure a projector projection area, ensuring that the ultra-short-focus projector perfectly maps a visual image to an anti-light screen, configuring no-signal automatic sleep time, and receiving a signal to start automatically; configuring interactive software: the Unity3D programming language is used for design and development according to product requirements, and the equipment is better combined, so that picture sounds such as video and audio in the multimedia projected screen can be played on the screen projection item configuration equipment, and the flexibility of playing in interactive screen projection is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multimedia interaction intelligent advertisement application apparatus which characterized in that: comprises a radar, a mini host, an ultra-short focus projector and an anti-light curtain mechanism; the radar is connected with a mini host through a local area network, the mini host is connected with an ultra-short-focus projector, the ultra-short-focus projector is matched with an anti-light curtain mechanism, the radar is matched with the anti-light curtain mechanism, and the anti-light curtain mechanism comprises a shell, a driving motor, a rotating roller, an anti-light curtain, a counterweight body and a dust cleaning device; the roller is installed changeing through the bearing in the inside of shell, and the one end of changeing the roller is passed through the axle sleeve and is connected with driving motor's hub connection, and the export has been seted up to the lower extreme of shell, and anti light curtain winds and connects on changeing the roller, and the downside of anti light curtain extends the export outside, and the counter weight body is installed to the lower extreme of anti light curtain, and the dust cleaning device is installed in the exit of shell, and the dust cleaning device cooperatees with the surface of anti light curtain.

2. The application device of claim 1, wherein the application device comprises: the mounting panel is installed on the back lateral wall of shell, has seted up the several mounting hole on the mounting panel.

3. The application device of claim 1, wherein the application device comprises: the counterweight body comprises a counterweight rod and a mounting frame; the upper end of the counterweight rod is provided with a mounting frame.

4. The application device of claim 1, wherein the application device comprises: the dust cleaning device comprises an outer frame, a movable block, a connecting spring, a cleaning brush and a cleaning block; the middle part of outer frame is seted up through the groove, sets up the activity groove of the indent of symmetry on the inside wall through the groove, and activity inslot swing joint has the movable block, and the back lateral wall of movable block passes through coupling spring and outer frame attach, installs clean brush and clean piece on the inside wall of movable block respectively, and clean brush setting is at the downside of clean piece.

5. The application device of claim 1, wherein the application device comprises: the radar is a laser scanning radar.

6. The application device of claim 1, wherein the application device comprises: the mini host is an industrial personal computer, and the CPU processor is bonded with the shell by silver-containing heat conducting paste.