CN202842789U

CN202842789U - Multi-media platform

Info

Publication number: CN202842789U
Application number: CN 201220495943
Authority: CN
Inventors: 蒋达央; 朱越奇; 姚琪
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2012-09-26
Filing date: 2012-09-26
Publication date: 2013-04-03
Anticipated expiration: 2022-09-26

Abstract

The utility model relates to a multi-media platform which is provided with a platform face and a platform body which is arranged below the platform face integrally. A display is arranged on the left upper portion of the platform face in an embedded mode, an operation prompting label attaching platform is arranged in the middle of the platform face close to the display, and a multifunctional box is arranged on the right side of the platform face close to the operation prompting label attaching platform in an embedded mode. A card reader groove and a multi-media teaching button which is arranged on the right side of the card reader groove are arranged at the bottom of the operation prompting label attaching platform, a keyboard drawer is arranged on the left side of the middle of the platform body, and a central control panel is arranged on the right side of the keyboard drawer. The lower portion of the platform body is divided into a left cavity body and a right cavity body through a middle stand column, a computer host is placed in the left cavity body, and the computer host and the display are arranged on the same vertical axis. The multi-media platform solves the problems that heat dissipation is not fully considered, a side-looking angle of a liquid crystal display is not considered, teaching watching is affected, and safety alarm warning does not exist, and is compact in structure, good in heat dissipation, multiple in function and convenient to operate.

Description

A kind of multi-media platform

Technical field

The utility model relates to a kind of dais, is specifically related to a kind of multi-media platform.

Background technology

Along with the propelling of IT application in education sector work, current multimedia technology is day by day universal in school, and multi-media platform has become multimedia equipment and the requisite presentation tool of modernizing teaching.

Multimedia teaching equipment commonly used has the equipment such as power amplifier, computer, projection, the equipment of multi-media platform inside is comprised of public address equipment, computer equipment, optical projection system, but the design of the internal structure of multi-media platform is usually unreasonable in the prior art, it is in disorder to cause device location to be put, and has potential safety hazard; And heat dissipation design consideration in dais is insufficient, and along with the increase of equipment, original cooling system can't satisfy, and easily makes equipment produce superheating phenomenon, has potential safety hazard; Also have the design of display placing structure unreasonable, the side-looking angle of liquid crystal display is not considered, can't regulate the display angle of inclination, the impact teaching is watched; Moreover dais self do not have the safety alarm prompting function, affects the security of dais and internal unit; According to the difference of type of teaching, the dais function of standard can't satisfy multiple teaching demand.

The utility model content

The purpose of this utility model provides that a kind of compact conformation, heat radiation are good, diverse in function, easy to operate multi-media platform.

The technical scheme that realizes the utility model purpose is: a kind of multi-media platform is provided, have table top and the stage body that is positioned at one under the table top, the upper left quarter of described table top is embedded with display, the table top middle part of next-door neighbour's display has the operation indicating label to paste platform, the table top right side that next-door neighbour's operation indicating label pastes platform is embedded with Multifunctional box, and the bottom of pasting platform at described operation indicating label is provided with card reader slot and the multimedia teaching button that is positioned at the card reader slot right side; Left side, middle part at described stage body is equipped with Key board drawer, and the right side is provided with central control panel in the described Key board drawer; Described stage body bottom is divided into left and right sides cavity by middle standing pillar, places host computer in left cavity, and described host computer and described display are positioned on the same vertical axis.

Surperficial downward-sloping 30 ° of angles of preferred described Multifunctional box, the microphone storehouse in left side in the opposite opened cover plate that comprises the band handle, box body, outside outstanding external interface storehouse, middle part, the phone cabin on right side, described external interface storehouse is provided with external device wiring hole and universal contact receptacle mouth.

The downward-sloping 30 ° of angles of the window level of preferred described display, and the window of display adopted the 4:3 perforate, the indicator bracket of described display is provided with position fixator and Inclination maneuver adjusting screw(rod).

Preferred described Key board drawer adopts electronic lock and multimedia teaching card united opening or tradition key operated; Be close to described Key board drawer place on the right side, middle part of described stage body alarm is installed, described alarm can form interlock with described electronic lock.

All be provided with 4-7 row venetian blind type louvre on the front panel of preferred described stage body bottom and the rear board, described front panel and rear board are to use double key to open.

Host computer in the left cavity in preferred described stage body bottom can be by being installed in the adjustable fixed bar of the cross location between sidewall and the middle standing pillar; On the front panel of stage body bottom, be provided with window with the host computer corresponding position.

The multimedia equipment frame that has laminate and divider by a plurality of adjustment heights to consist of in the preferred described stage body lower right cavity.

In the middle standing pillar of preferred described stage body bottom the location wire casing is installed.

The central control panel on right side adopts the convex type design in the preferred described Key board drawer, is higher than keyboard.

The corner of preferred described table top and stage body all is circular arc chamfering.

The utlity model has positive effect: (1) described host computer and described display are positioned on the same vertical axis, can keep nearest position with display, guarantee that the cable short distance uses, and then guarantee signal transmission quality.

(2) the downward-sloping 30 ° of angles of the window level of described display, human oriented design is reflective to reduce; And according to the window employing 4:3 perforate ratio of projection screen 4:3 projection rule to display, size can define according to display sizes; And position fixator and Inclination maneuver adjusting screw(rod) are arranged on the embedded indicator bracket, can do further to adjust to display, to reach optimal display result.

(3) downward-sloping 30 ° of angles, described Multifunctional box surface keep same plane with indicator gate; The opposite opened cover plate of band handle can conveniently be opened; Microphone storehouse in the box body, this three functions storehouse of external interface storehouse and phone cabin takes high-low-position to cut apart, and is incorporated in the box, has saved the space, convenient operation; Described external interface storehouse is provided with the universal contact receptacle mouth and the external device wiring hole comprises Wlan interface, USB interface, 3.5 COBBAIFs, VGA video interface.

(4) described multimedia teaching button is integrated the handling characteristics of common teaching and multimedia teaching dual mode, then only need to insert multimedia card for common teaching affairs, only can open power amplifier this moment, and microphone audio amplifying can be used, and the equipment such as Key board drawer, projection, computer, curtain all do not have to open; Then need to carry out push-botton operation on the basis of the first plug-in card operation for the multimedia teaching situation, can open other not opening device; So both can be so that the service wear of equipment have dropped to minimum, can satisfy the demand that needs to use media equipment in the multimedia teaching by button again, can also avoid by the operation that need not contact central control panel the unskilled problem of teacher's centering control operation.

(5) described Key board drawer adopts electronic lock and traditional key co-controlling, and electronic lock and the interlock of multimedia teaching card can have multimedia card to open, and be also available key operated; And siren is not when Key board drawer shuts after the user has carried out device shutdown operation, can automatic alarm, and prompting operation person carries out the drawer shutoff operation.

(6) window of described operation indicating label subsides platform and display is positioned on the same level line, and downward-sloping 30 ° of angles, surface are convenient to read.

(7) described card reader slot can according to the type (induction type and card insert type) of card reader, be offered the hole clipping that varies in size; Horizontal positioned and the inner box that fixed reader is arranged can effectively reduce entering of dust and foreign material.

(8) all be provided with 4-7 row venetian blind type louvre on the baffle plate on the front-back of described stage body bottom, described front panel and rear board are to use double key to open, and safeguard convenience to guarantee safety and internal unit; And make inner air form convection current, and strengthen radiating effect, can reduce entering of sewage and foreign material again simultaneously, guarantee dais internal cavity neat and tidy.

(9) can effectively avoid in traditional dais the host computer phenomenon that easily is shifted by being installed in the adjustable fixed bar of cross between sidewall and middle standing pillar location, and can according to the difference of cabinet height, position adjusting; Be provided with window with the host computer corresponding position on the front panel of stage body bottom, described window only exposes Computer optical disc drive to USB socket regional location, and remainder blocks, and uses and computer security so that assurance equipment is normal; Window has cover plate, the long-term removable cover plate sealing of computer.

(10) the multimedia equipment frame that has laminate and divider by a plurality of adjustment heights to consist of in the described stage body lower right cavity, adopt the server cabinet design concept, can place multimedia central control device, independent current source equipment, the network equipment, power amplifying device and other equipment, and guarantee heat dissipation ventilation.

(11) in the middle standing pillar of described stage body bottom the location wire casing is installed, practicable strong and weak electricity separates cabling, and the bottom, dais has diplopore to enter for main line, realizes that first road strong and weak electricity separates; The equipment forceful electric power is controlled by independent controlled multiple power supplies case, realizes that the second strong and weak electricity separates, and drops to line-hit minimum.

(12) described central control panel adopts built-in design, is positioned in the Key board drawer, then can't not use central control panel if open keyboard, greatly improves security and the durability of equipment; And console face employing convex design, exceed keyboard, strengthened the convenience of using.

(13) circular arc chamfering is all adopted in the corner of described table top and stage body, avoids the scratch of damaging.

Description of drawings

Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings

Fig. 1 is a kind of front view of multi-media platform;

Fig. 2 is a kind of back perspective view of multi-media platform;

The 1st, table top; The 2nd, stage body; The 3rd, display; The 4th, the operation indicating label pastes platform; The 5th, Multifunctional box; The 6th, card reader slot; The 7th, the multimedia teaching button; The 8th, Key board drawer; The 9th, central control panel; The 10th, the microphone storehouse; The 11st, the external interface storehouse; The 12nd, the phone cabin; The 13rd, the external device wiring hole; The 14th, the universal contact receptacle mouth; The 15th, alarm; The 16th, louvre; The 17th, adjustable fixed bar; The 18th, the location wire casing; The 19th, window; The 20th, the multimedia equipment frame

The specific embodiment

See Fig. 1 and Fig. 2, the utility model provides a kind of multi-media platform, have table top 1 and the stage body 2 that is positioned at 1 time one of table top, the upper left quarter of described table top 1 is embedded with display 3, table top 1 middle part of next-door neighbour's display 3 has the operation indicating label to paste platform 4, table top 1 right side that next-door neighbour's operation indicating label pastes platform 4 is embedded with Multifunctional box 5, and the bottom of pasting platform 4 at described operation indicating label is provided with card reader slot 6 and the multimedia teaching button 7 that is positioned at card reader slot 6 right sides; Left side, middle part at described stage body 2 is equipped with Key board drawer 8, and described Key board drawer 8 interior right sides are provided with central control panel 9; Described stage body 2 bottoms are divided into left and right sides cavity by middle standing pillar, place host computer in left cavity, described host computer and described display 3 are positioned on the same vertical axis, position that can be nearest with display 3 maintenances, guarantee cable short distance use, then guarantee signal transmission quality.

Surperficial downward-sloping 30 ° of angles of further described Multifunctional box 5, the opposite opened cover plate that comprises the band handle can conveniently be opened, the microphone storehouse 10 in left side in the box body, the external interface storehouse 11 that outwards give prominence at the middle part, the phone cabin 12 on right side, this three functions storehouse takes high-low-position to cut apart, and is incorporated in the box, saved the space, convenient operation; Described external interface storehouse 11 is provided with universal contact receptacle mouth 14 and external device wiring hole 13 such as Wlan interface, USB interface, 3.5 COBBAIFs, VGA video interface.

The downward-sloping 30 ° of angles of the window level of further described display 3, human oriented design is reflective to reduce; And according to the window employing 4:3 perforate ratio of projection screen 4:3 projection rule to display 3, size can be according to display 3 dimension definitions; The indicator bracket of described display 3 is provided with position fixator and Inclination maneuver adjusting screw(rod), can do further to adjust to display 3, to reach optimal display result.

Further described Key board drawer 8 adopts electronic lock and traditional key co-controlling, and electronic lock and the interlock of multimedia teaching card can have multimedia card to open, and be also available key operated; Be close to described Key board drawer 8 places on the right side, middle part of described stage body 2 alarm 15 is installed, described alarm 15 can form interlock with described electronic lock, and alarm 15 is not when Key board drawer 8 shuts after having carried out device shutdown operation, the meeting automatic alarm, prompting operation person carries out the drawer shutoff operation.

All be provided with 4-7 row venetian blind type louvre 16 on the front panel of further described stage body 2 bottoms and the rear board, described front panel and rear board are to use double key to open, and safeguard convenience to guarantee safety and internal unit; And make inner air form convection current, and strengthen radiating effect, can reduce entering of sewage and foreign material again, guarantee dais internal cavity neat and tidy.

Host computer in the left cavity in further described stage body 2 bottoms can be by being installed in the adjustable fixed bar of cross 17 location between sidewall and the middle standing pillar, can effectively avoid in traditional dais the host computer phenomenon that easily is shifted, and can according to the difference of cabinet height, position adjusting; Be provided with window 19 with the host computer corresponding position on the front panel of stage body 2 bottoms, described window 19 only exposes Computer optical disc drive to USB socket regional location, and remainder blocks, and uses and computer security so that assurance equipment is normal; Window 19 has cover plate, the long-term removable cover plate sealing of computer.

The multimedia equipment frame 20 that has laminate and divider by a plurality of adjustment heights to consist of in the further described stage body 2 lower right cavitys, adopt the server cabinet design concept, can place multimedia central control device, independent current source equipment, the network equipment, power amplifying device and other equipment, and guarantee heat dissipation ventilation.

Location wire casing 18 is installed in the middle standing pillar of further described stage body 2 bottoms, and practicable strong and weak electricity separates cabling, and the bottom, dais has diplopore to enter for main line, realizes that first road strong and weak electricity separates; The equipment forceful electric power is controlled by independent controlled multiple power supplies case, realizes that the second strong and weak electricity separates, and drops to line-hit minimum.

Further described central control panel 9 adopts built-in design, is positioned in the Key board drawer 8, can't not use central control panel 9 if open 8 of Key board drawers, greatly improves security and the durability of equipment; And central control panel 9 employing convex design, exceed keyboard, strengthened the convenience of using.

The corner of further described table top 1 and stage body 2 all is circular arc chamfering, avoids the scratch of damaging.

Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. multi-media platform, have table top (1) and be positioned at the stage body (2) of one under the table top (1), it is characterized in that: the upper left quarter of described table top (1) is embedded with display (3), table top (1) middle part of next-door neighbour's display (3) has the operation indicating label to paste platform (4), table top (1) right side that next-door neighbour's operation indicating label pastes platforms (4) is embedded with Multifunctional box (5), is provided with card reader slot (6) in the bottom that described operation indicating label pastes platforms (4) and is positioned at the multimedia teaching button (7) on card reader slot (6) right side; Left side, middle part at described stage body (2) is equipped with Key board drawer (8), and the interior right side of described Key board drawer (8) is provided with central control panel (9); Described stage body (2) bottom is divided into left and right sides cavity by middle standing pillar, places host computer in left cavity, and described host computer and described display (3) are positioned on the same vertical axis.

2. multi-media platform according to claim 1, it is characterized in that: surperficial downward-sloping 30 ° of angles of described Multifunctional box (5), the opposite opened cover plate that comprises the band handle, the microphone storehouse (10) in left side in the box body, the external interface storehouse (11) that outwards give prominence at the middle part, the phone cabin (12) on right side, described external interface storehouse (11) are provided with external device wiring hole (13) and universal contact receptacle mouth (14).

3. multi-media platform according to claim 1, it is characterized in that: the downward-sloping 30 ° of angles of the window level of described display (3), and the window to display (3) adopts the 4:3 perforate, and the indicator bracket of described display (3) is provided with position fixator and Inclination maneuver adjusting screw(rod).

4. multi-media platform according to claim 1 is characterized in that: described Key board drawer (8) employing electronic lock and multimedia teaching card united opening or traditional key operated; Be close to described Key board drawer (8) on the right side, middle part of described stage body (2) and locate to be equipped with alarm (15), described alarm (15) can form interlock with described electronic lock.

5. multi-media platform according to claim 1 is characterized in that: all be provided with 4-7 row venetian blind type louvre (16) on the front panel of described stage body (2) bottom and the rear board, described front panel and rear board are to use double key to open.

6. multi-media platform according to claim 1 is characterized in that: the host computer in the left cavity in described stage body (2) bottom can be by being installed in the adjustable fixed bar of cross (17) location between sidewall and the middle standing pillar; On the front panel of stage body (2) bottom, be provided with window (19) with the host computer corresponding position.

7. multi-media platform according to claim 1 is characterized in that: the multimedia equipment frame (20) that has laminate and divider by a plurality of adjustment heights to consist of in described stage body (2) the lower right cavity.

8. multi-media platform according to claim 1 is characterized in that: location wire casing (18) is installed in the middle standing pillar of described stage body (2) bottom.

9. multi-media platform according to claim 1 is characterized in that: the central control panel (9) on the interior right side of described Key board drawer (8) adopts the convex type design, is higher than keyboard.

10. each described multi-media platform according to claim 1-9 is characterized in that: the corner of described table top (1) and stage body (2) all is circular arc chamfering.