CN202584456U

CN202584456U - Three-dimensional (3D) video physical good exhibition platform

Info

Publication number: CN202584456U
Application number: CN 201220244264
Authority: CN
Inventors: 罗兆汇
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-29
Filing date: 2012-05-29
Publication date: 2012-12-05
Anticipated expiration: 2022-05-29

Abstract

The utility model discloses a three-dimensional (3D) video physical good exhibition platform. A rotary table provided with a rotary shaft is arranged on a platform base through a pressure bearing, a large belt wheel is installed at the lower end of the rotary shaft, a motor is installed at the lower portion of the platform base, a small belt wheel is installed at the shaft end of the motor, and the large belt wheel is connected with the small belt wheel is through a belt. The upper portion of the platform base is provided with an arc-shaped track, a mobile high-definition camera shooting device capable of moving on the arc-shaped track is installed on the arc-shaped track, and two sides of the platform base are provided with light-emitting diode (LED) illuminating lamps. The lower portion of the platform base is provided with a control circuit board, a group of functional buttons is arranged on the platform base, the functional buttons, LED illuminating lamps, the motor and a high-definition camera are electrically connected with the control circuit board, a universal serial bus (USB) interface is arranged on the control circuit board, and the control circuit board is connected with a computer through the USB interface. The 3D video physical good exhibition platform is full in function, capable of being connected with the computer and high in definition.

Description

3D video real object exhibition booth

Technical field

The utility model relates to a kind of video real object exhibition booth, especially a kind of 3D video real object exhibition booth.

Background technology

The video real object exhibition booth of selling in the market has following shortcoming:

1. function singleness is wanted height and the angle of manual adjustment camera etc. after putting object well, and if adjust the back and want to change an angle and observe again, move entity, perhaps angle with readjust highly again, waste hours of instruction, efficient is low.

2. simulating signal can not directly be connected with computer, and signal generally is directly connected on the projector, can't be used in combination with present advanced person's interactive electric whiteboard, can not on video, annotate and comment on explanation.

3. resolution is low, because use is simulating signal, physical resolution is below 1,000,000 pixels, and is unintelligible for the input of literal class, and flickering is arranged.

Therefore, designing the 3D video real object exhibition booth that a kind of function is complete, ability directly is connected with computer, resolution is high, is the present technical issues that need to address.

Summary of the invention

The utility model technical matters to be solved provides a kind of 3D video real object exhibition booth.

The technical scheme that the utility model solves its technical matters is:

3D video real object exhibition booth is provided with the turntable of being with rotating shaft through pressure bearing on pedestal, in the lower end of rotating shaft big belt wheel is installed; Bottom at pedestal is equipped with motor; Axle head at motor is equipped with small pulley, and big belt wheel is connected through band with small pulley, is provided with arc track on the top of pedestal; The mobile high definition camera head that can on arc track, move is being installed on the arc track; Be provided with the LED illuminating lamp in the both sides of arc track, be provided with control circuit board, on pedestal, be provided with one group of function button in the bottom of pedestal.Function button, LED illuminating lamp, motor and high definition camera all are electrically connected with control circuit board, on control circuit board, are provided with USB interface, and control circuit board is connected with computer through USB interface.

As a kind of preferred version of the utility model, the lamp stand that supports the LED illuminating lamp is the metallic snakeskin pipe, but manual adjustment.

A kind of preferred version as the utility model; The cross section of arc track is rectangle, " ⊥ " shape or " worker " font; Described mobile high definition camera head is made up of high definition camera and small rail car, and high definition camera and small rail car are connected as a single entity, and small rail car is by drive device drives.

A kind of preferred version as the utility model; Described small rail car comprises " U " vehicle frame; A driving wheel and two angle sheaves are installed on " U " vehicle frame, and driving wheel becomes " article " font or falls " article " font to encircle the rectangle arc track or encircle square " ⊥ " shape or leg of arc track of " worker " font with two angle sheaves.

As a kind of preferred version of the utility model, described driving wheel is a friction pulley, and driving wheel and two angle sheaves and arc track have certain normal pressure, and small rail car leans on the rolling frictional force between driving wheel and the arc track to move.

As a kind of preferred version of the utility model, described driving wheel is a gear, on the respective face of arc track, is fixed with tooth bar or is processed with tooth, and small rail car leans on the tooth engagement on driving wheel and the arc track respective face to move.

Described drive unit is handwheel or drive motor.

As a kind of preferred version of the utility model, described high definition camera is the high definition CMOS camera of 300-500 ten thousand pixels.

Principle of work is:

Control circuit connects computer interface through USB2.0, is directly passed to computer to the vision signal of CMOS camera.In use can be divided into multiple mode of operation, for example:

One, during paper original text quasi-mode; Camera can be automatically moved to track A point; Camera vertically downward at this moment; Can photograph textual materials such as the paper placed on the object pallet, books easily, the user can proofread and correct words direction by rotary-tray, maybe can be through the automatic rotation correction of software control pallet;

Two, during the sample pattern, camera can need move between track A, B, C point and stop by the user, cooperates the rotation of bottom object pallet, just can observe all angles of object;

Three, during experiment model, camera and bottom object pallet can carry out work under the path that the user designs in advance, can accomplish to check back and forth or check by path;

Through diversified combination, can obtain the more applications effect.

Compared with prior art, the utility model uses the high definition CMOS camera of 300-500 ten thousand pixels, directly is connected with computer through the USB2.0 interface, and camera can move freely in the radius radian, convenient all angles of observing object.Cooperate the bottom can 360 degree rotations the object pallet, realize that omnibearing solid space freely checks.

The utility model also has following characteristics: one, the production cost is low, and along with the continuous development of CMOS camera, cost can be more and more lower, even be lower than mimic channel.Two, need not move it again behind the placement object and just can watch its a plurality of angles, work efficiency improves greatly.Three, low in energy consumption, directly from the power taking of computer USB mouth, do not need to connect in addition power supply.Four, powerful, can take pictures, record a video and preserve.Five, can use the electronic whiteboard function, can in the video process, directly annotate and comment on and preserve, practical.Six, 5,000,000 pixel high-resolutions are even the amplification several times are also clear and legible.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is that the A-A of Fig. 2 is to cut-open view;

Fig. 4 is that the B-B of Fig. 1 is to sectional view (first embodiment);

Fig. 5 is that the B-B of Fig. 1 is to sectional view (second embodiment);

Fig. 6 is that the B-B of Fig. 1 is to sectional view (the 3rd embodiment);

Fig. 7 is that the B-B of Fig. 1 is to sectional view (the 4th embodiment).

Embodiment

As shown in the figure, 3D video real object exhibition booth is provided with the turntable 3 of being with rotating shaft 14 through pressure bearing 15 on pedestal 2; In the lower end of rotating shaft 14 big belt wheel 13 is installed, motor 11 is installed, small pulley 10 is installed at the axle head of motor 11 in the bottom of pedestal 2; Big belt wheel 13 and small pulley 10 are provided with arc track 5 through being with 12 to be connected on the top of pedestal 2, and the mobile high definition camera head 6 that can on arc track 5, move is being installed on the arc track 5; Be provided with LED illuminating lamp 4,7 in the both sides of arc track 5; Be provided with control circuit board 9 in the bottom of pedestal 2, on pedestal 2, be provided with one group of function button 1, function button 1, LED illuminating lamp, motor 11 and high definition camera all are electrically connected with control circuit board 9; On control circuit board 9, be provided with USB interface 8, control circuit board 9 is connected with computer through USB interface 8.

The lamp stand that supports LED illuminating lamp 4,7 is the metallic snakeskin pipe.

The cross section of arc track 5 is rectangle, " ⊥ " shape or " worker " font, and described mobile high definition camera head 6 is made up of high definition camera 6-2 and small rail car, and high definition camera 6-2 and small rail car are connected as a single entity, and small rail car is driven by drive unit 6-1.

Described small rail car comprises " U " vehicle frame 6-3; A driving wheel 6-4 and two angle sheave 6-5 are installed on " U " vehicle frame 6-3, and driving wheel 6-4 becomes " article " font or falls " article " font to encircle rectangle arc track 5 or encircle square " ⊥ " shape or 5 one legs of arc track of " worker " font with two angle sheave 6-5.

Described driving wheel 6-4 is a friction pulley, and driving wheel 6-4 and two angle sheave 6-5 and arc track 5 have certain normal pressure, and small rail car leans on the rolling frictional force between driving wheel 6-4 and the arc track 5 to move.

Described driving wheel 6-4 is a gear, on the respective face of arc track 5, is fixed with tooth bar or is processed with tooth, and small rail car leans on the tooth engagement on driving wheel 6-4 and arc track 5 respective face to move.

Described drive unit 6-1 is handwheel or drive motor.

Described high definition camera 6-2 is the high definition CMOS camera of 300-500 ten thousand pixels.

Claims

1.3D video real object exhibition booth; It is characterized in that: go up the turntable (3) that is provided with band rotating shaft (14) through pressure bearing (15) at pedestal (2); In the lower end of rotating shaft (14) big belt wheel (13) is installed; In the bottom of pedestal (2) motor (11) is installed, at the axle head of motor (11) small pulley (10) is installed, big belt wheel (13) is connected through being with (12) with small pulley (10); Be provided with arc track (5) on the top of pedestal (2); On arc track (5), be equipped with and go up the mobile high definition camera head (6) that moves at arc track (5), be provided with LED illuminating lamp (4,7) in the both sides of arc track (5), be provided with control circuit board (9) in the bottom of pedestal (2); On pedestal (2), be provided with one group of function button (1); Function button (1), LED illuminating lamp, motor (11) and high definition camera all are electrically connected with control circuit board (9), on control circuit board (9), are provided with USB interface (8), and control circuit board (9) is connected with computer through USB interface (8).

2. 3D video real object exhibition booth according to claim 1 is characterized in that: support LED illuminating lamp (4; 7) lamp stand is the metallic snakeskin pipe.

3. 3D video real object exhibition booth according to claim 1; It is characterized in that: the cross section of arc track (5) is rectangle, " ⊥ " shape or " worker " font; Described mobile high definition camera head (6) is made up of high definition camera (6-2) and small rail car; High definition camera (6-2) is connected as a single entity with small rail car, and small rail car is driven by drive unit (6-1).

4. 3D video real object exhibition booth according to claim 3; It is characterized in that: described small rail car comprises " U " vehicle frame (6-3); A driving wheel (6-4) and two angle sheaves (6-5) are installed on " U " vehicle frame (6-3), and a driving wheel (6-4) becomes " article " font or falls " article " font to encircle rectangle arc track (5) or encircle square " ⊥ " shape or (5) legs of the arc track of " worker " font with two angle sheaves (6-5).

5. 3D video real object exhibition booth according to claim 4; It is characterized in that: described driving wheel (6-4) is a friction pulley; Driving wheel (6-4) and two angle sheaves (6-5) have certain normal pressure with arc track (5), and small rail car leans on the rolling frictional force between driving wheel (6-4) and the arc track (5) to move.

6. 3D video real object exhibition booth according to claim 4; It is characterized in that: described driving wheel (6-4) is a gear; On the respective face of arc track (5), be fixed with tooth bar or be processed with tooth, small rail car leans on driving wheel (6-4) and the tooth engagement on arc track (5) respective face to move.

7. 3D video real object exhibition booth according to claim 3 is characterized in that: described drive unit (6-1) is handwheel or drive motor.

8. according to described any one 3D video real object exhibition booth of claim 3-7, it is characterized in that: described high definition camera (6-2) is the high definition CMOS camera of 300-500 ten thousand pixels.