CN106510201A - Safety multimedia platform - Google Patents

Safety multimedia platform Download PDF

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Publication number
CN106510201A
CN106510201A CN201611095160.4A CN201611095160A CN106510201A CN 106510201 A CN106510201 A CN 106510201A CN 201611095160 A CN201611095160 A CN 201611095160A CN 106510201 A CN106510201 A CN 106510201A
Authority
CN
China
Prior art keywords
main body
dais
display screen
keyboard
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611095160.4A
Other languages
Chinese (zh)
Inventor
朱孝立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui House Lizard Intelligent Technology Co Ltd
Original Assignee
Anhui House Lizard Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui House Lizard Intelligent Technology Co Ltd filed Critical Anhui House Lizard Intelligent Technology Co Ltd
Priority to CN201611095160.4A priority Critical patent/CN106510201A/en
Publication of CN106510201A publication Critical patent/CN106510201A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/10Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/008Tables or desks having means for applying electronic or electric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Sources (AREA)

Abstract

The invention discloses a safety multimedia platform which comprises a platform main body, wherein spacing layers are arranged in the platform, so that storage cabinets are formed; a display screen is arranged at the upper end of the platform main body; an intelligent card reader slot is formed in one side of the display screen; an interface plate is arranged under the intelligent card reader slot; a keyboard cover plate is arranged on one side of the platform main body, away from the display screen, through a rotating shaft; a keyboard mouse slot is embedded to the keyboard cover plate; a keyboard and a mouse can be placed into the keyboard mouse slot; a video display platform is arranged on one side of the display screen. A metal platform disclosed by the invention is not connected with a 220V mains voltage and is only supplied with power through a 12V safe direct current voltage, so that the electric shock accident of the platform is eliminated; the intelligent card is used for authorizing startup and shutdown, so that the use safety is further increased; a tempered glass protection screen, unique flipping structure design and contracting interface design are adopted, so that the platform equipment can be prevented from being stolen and damaged and the platform equipment can be safely used.

Description

A kind of safety multi-media platform
Technical field
A kind of the present invention relates to dais technical field, more particularly to safety multi-media platform.
Background technology
At present classroom disclose and dais majority be all metal dais.Due to there is a large amount of 220v to use inside dais The equipment such as electric equipment such as power amplifier, middle control, computer monitor, digital exhibition booth, add dais metal shell, take dais volume it is big and Positioned at the front portion in classroom, in classroom, student people is more and active, it is easy to because collision is caused because dais shifts or impaired and leak electricity, Stealthy threat is constituted to Faculty and Students' life security, and domestic open report just occurs a lot of teachers and students because dais is leaked electricity causes wound Evil event.In addition, the equipment such as liquid crystal display and video presenter is all some high, flimsy electrical equipment of value inside dais, Easily cause to damage or lose because dais protection is inconsiderate;As multi-media platform table top is limited, during the equipment such as external notebook Need netting twine and VGA lines, docking is loaded down with trivial details and poor reliability.For this, we design a kind of safety multi-media platform, solve Certainly the problems referred to above.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and a kind of safety multimedia for proposing is said Platform.
To achieve these goals, present invention employs following technical scheme:
A kind of safety multi-media platform, including dais main body, is provided with interlayer, forms locker, institute in the dais main body The upper end for stating dais main body is provided with display screen, and the side of the display screen is provided with smart card reader tank, the intelligent reading Interface board is provided with below draw-in groove, and the dais main body is provided with keyboard overlay away from the side of display screen by rotating shaft, and Keyboard and mouse is provided with keyboard overlay, and the side of the display screen is provided with video presenter, and video presenter is provided with vertically Mobile device, is capable of achieving to move up and down, and carries out stepless zooming, and the bottom of the dais body lumen is provided with controller, described Controller is electrically connected with display screen, keyboard and mouse and video presenter, all of electric equipment and control in the dais main body Device processed is powered and is used uniformly across direct current 12V two wires and powers, and no 220V power supplys pass through in the main body of dais;
The dais main body is connected with the computer all-in-one machine being arranged on body of wall by cable, and is provided with master in computer all-in-one machine Control power panel and panel, the master control power panel include 12V DC power suppliers and Voltage stabilizing module, and computer all-in-one machine passes through Master control power panel is that the electricity consumption device in the main body of dais is powered, and master control borad is by between the controller in data wire and dais main body Carry out data transmission, and computer all-in-one machine is set to replication mode with display screen, that is, show synchronous.
Preferably, the 12V DC sources belong to controlled source from computer all-in-one machine master control power panel, can pass through Smart card, computer off signal and remote controller key etc. control break-make, realize equipment in computer all-in-one machine and dais main body Synchronous averaging and closing.
Preferably, support block, and keyboard overlay is provided with the rotating shaft of the keyboard overlay away from the side of dais main body Lock is provided with, tapered end is provided with the main body of dais, and keyboard overlay is turned over conjunction, lock and tapered end phase by rotating shaft to dais main body Mutually lock, reach the purpose of protection display screen and keyboard and mouse.
Preferably, one piece of transparent toughened glass is covered before the dais display screen, reach the purpose of protection display screen.
Preferably, the smart card reader tank is used for authorized smartcards switchgear;Grid line on the interface board Head and VGA line head are designed using formula self-locking spiral mode of shrinking, it is allowed to are pulled straight out interface line and are connected with user's notebook, reach Safe and reliable purpose.
Preferably, perforate allow video presenter vertical rod to slide up and down on the side dais table top of the display screen, realize Auto-focusing, picture stepless zooming function.
Preferably, the 12V power lines and data wire of the dais main body by controller boundling by spool docking on wall Computer all-in-one machine power panel and panel on.
Compared with prior art, the invention has the beneficial effects as follows:
1st, metal dais there is no longer the entrance of 220V high pressure, only 12V safe dc voltages, it is ensured that is perfectly safe and will not get an electric shock;
2nd, as 12V voltages take from liquid crystal integral machine main power board, and the 12V output voltages on the power panel are that controlled voltage stabilizing is defeated Go out, its break-make can be controlled by remote control or other level signals, therefore, correspondence dais equipment and all-in-one will be constituted synchronously Power supply, easily realizes the functions such as synchro switch machine, key shutdown, remote-control closedown;
3rd, dais equipment is input into due to no 220V, and switching power circuit be there will be no in inside, greatly reduce Radio frequency interference.This There is significantly help for digital audio power amplifier tonequality is improved;
4th, set using the flip structure of safety glass sealer and uniqueness and Interface design of shrinking, to dais equipment it is antitheft, Safeguard protection effect is played in loss prevention, use.
Description of the drawings
Fig. 1 is a kind of structural representation of safety multi-media platform proposed by the present invention;
Fig. 2 is the schematic view of the mounting position of dais main body of the present invention and computer all-in-one machine;
Fig. 3 is the circuit connecting relation schematic diagram of computer all-in-one machine of the present invention and dais main body.
In figure:1 computer all-in-one machine, 2 dais main bodys, 3 lockers, 4 display screens, 5 smart card reader tanks, 6 interface boards, 7 Keyboard and mouse, 8 video presenters, 9 controllers.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.
Reference picture 1-3, a kind of safety multi-media platform, including dais main body 2, are provided with interlayer, shape in dais main body 2 Into locker 3, the upper end of dais main body 2 is provided with display screen 4, covers one piece of transparent toughened glass before dais display screen 4, The purpose of protection display screen is reached, the side of display screen 4 is provided with smart card reader tank 5, and the lower section of intelligent reading draw-in groove 5 is arranged There is interface board 6, smart card reader tank 5 is used for authorized smartcards switchgear;Network wire end and VGA line head on interface board 6 Using shrinking, formula self-locking spiral mode is designed, it is allowed to is pulled straight out interface line and is connected with user's notebook, and reaching can using safety By purpose, dais main body 2 is provided with keyboard overlay away from the side of display screen 4 by rotating shaft, arranges at the rotating shaft of keyboard overlay There is support block, and keyboard overlay is provided with lock away from the side of dais main body, is provided with tapered end, and cover of keyboard in the main body of dais Plate turns over conjunction by rotating shaft to dais main body, and lock and tapered end are mutually locked, and reaches the purpose of protection display screen and keyboard and mouse, and Keyboard and mouse 7 is provided with keyboard overlay, and the side of display screen 4 is provided with video presenter 8, the side dais table top of display screen 4 Upper perforate simultaneously allows 8 vertical rod of video presenter to slide up and down, and realizes that auto-focusing, picture stepless zooming function, and video presenter 8 are pacified Equipped with vertical shift device, it is capable of achieving to move up and down, carries out stepless zooming, the bottom of 2 inner chamber of dais main body is provided with controller 9, controller 9 is electrically connected with display screen 4, keyboard and mouse 7 and video presenter 8, in dais main body 2 all of electric equipment and Controller is powered and is used uniformly across direct current 12V two wires and powers, and no 220V power supplys pass through in dais main body 2;
Dais main body 2 is connected with the computer all-in-one machine 1 being arranged on body of wall by cable, and is provided with master in computer all-in-one machine 1 Control power panel and panel, master control power panel include 12V DC power suppliers and Voltage stabilizing module, and 12V DC sources are from computer 1 master control power panel of all-in-one, belongs to controlled source, can be by the control such as smart card, computer off signal and remote controller key Break-make processed, realizes the synchronous averaging of equipment and closing in computer all-in-one machine 1 and dais main body 2, and computer all-in-one machine 1 passes through master control Power panel is that the electricity consumption device in dais main body 2 is powered, and master control borad is by between the controller 9 in data wire and dais main body 2 Carry out data transmission, on the side dais table top of display screen 4, perforate allow 8 vertical rod of video presenter to slide up and down, realize automatic Focusing, picture stepless zooming function, and computer all-in-one machine 2 is set to replication mode with display screen 4, that is, show synchronous.
Dais is connected with device data line by 12V direct current supply lines with the computer all-in-one machine on wall, liquid crystal integral machine Power panel is usually constructed with the output of 12V electric currents, but if dais part equipment is more, needs the 12V unidirectional currents of the power panel Ource electric current is increased, to improve load-carrying ability, inside the teacher's display and liquid crystal integral machine on dais, computer output phase Connect and and liquid crystal integral machine display content synchronization(Show that setting becomes replication mode), due to display driving plate and LED it is permanent Stream plate is 12V and powers, and can be directly connected to.The equipment such as other such as digital power amplifiers, interface board, exhibition booth, can directly by 12V, or its work is supplied by 12V blood pressure lowerings.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.

Claims (7)

1. a kind of safety multi-media platform, including dais main body(2), it is characterised in that the dais main body(2)Inside it is provided with Interlayer, forms locker(3), the dais main body(2)Upper end be provided with display screen(4), the display screen(4)Side set It is equipped with smart card reader tank(5), the intelligent reading draw-in groove(5)Lower section be provided with interface board(6), the dais main body(2) Away from display screen(4)Side be provided with keyboard overlay, and keyboard overlay by rotating shaft and be provided with keyboard and mouse(7), it is described Display screen(4)Side be provided with video presenter(8), and video presenter(8)Vertical shift device is installed, is capable of achieving to move down It is dynamic, carry out stepless zooming, the dais main body(2)The bottom of inner chamber is provided with controller(9), the controller(9)With display Screen(4), keyboard and mouse(7)And video presenter(8)It is electrically connected with, the dais main body(2)Upper all of electric equipment and control Device processed is powered and is used uniformly across direct current 12V two wires and powers, and dais main body(2)Interior no 220V power supplys pass through;
The dais main body(2)By cable and the computer all-in-one machine being arranged on body of wall(1)Connection, and computer all-in-one machine(1) Master control power panel and panel are provided with inside, the master control power panel includes 12V DC power suppliers and Voltage stabilizing module, and computer All-in-one(1)It is dais main body by master control power panel(2)On electricity consumption device power, master control borad is by data wire and dais master Body(2)Interior controller(9)Between carry out data transmission, and computer all-in-one machine(2)With display screen(4)It is set to replication mode, Show synchronous.
2. a kind of safety multi-media platform according to claim 1, it is characterised in that the 12V DC sources from Computer all-in-one machine(1)Master control power panel, belongs to controlled source, can be pressed by smart card, computer off signal and remote control Key etc. controls break-make, realizes computer all-in-one machine(1)With dais main body(2)The synchronous averaging of upper equipment and closing.
3. a kind of safety multi-media platform according to claim 1, it is characterised in that at the rotating shaft of the keyboard overlay Support block, and keyboard overlay are provided with away from dais main body(2)Side be provided with lock, dais main body(2)On be provided with lock Head, and keyboard overlay passes through rotating shaft to dais main body(2)Conjunction is turned over, lock and tapered end are mutually locked, and reach protection display screen(4)、 Keyboard and mouse(7), interface board on dais(6)And video presenter(8)Purpose.
4. a kind of safety multi-media platform according to claim 1, it is characterised in that the dais display screen(4)'s One piece of transparent toughened glass is above covered, the purpose of protection display screen is reached.
5. a kind of safety multi-media platform according to claim 1, it is characterised in that the smart card reader tank (5)For authorized smartcards switchgear;The interface board(6)On network wire end and VGA line head using shrink formula self-locking volume Line mode is designed, it is allowed to is pulled straight out interface line and is connected with user's notebook, reaches safe and reliable purpose.
6. a kind of safety multi-media platform according to claim 1, it is characterised in that the display screen(4)Side Perforate video presenter is allowed on the table top of dais(8)Vertical rod is slided up and down, and realizes auto-focusing, picture stepless zooming function.
7. a kind of safety multi-media platform according to claim 1, it is characterised in that the dais main body(2)12V Power line and data wire are by controller(9)Boundling is by the computer all-in-one machine in spool docking to wall(1)Power panel and control On plate.
CN201611095160.4A 2016-12-02 2016-12-02 Safety multimedia platform Pending CN106510201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611095160.4A CN106510201A (en) 2016-12-02 2016-12-02 Safety multimedia platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611095160.4A CN106510201A (en) 2016-12-02 2016-12-02 Safety multimedia platform

Publications (1)

Publication Number Publication Date
CN106510201A true CN106510201A (en) 2017-03-22

Family

ID=58354668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611095160.4A Pending CN106510201A (en) 2016-12-02 2016-12-02 Safety multimedia platform

Country Status (1)

Country Link
CN (1) CN106510201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151312A (en) * 2018-09-04 2019-01-04 广州视源电子科技股份有限公司 Focusing method, device and video presenter
CN112244539A (en) * 2020-10-26 2021-01-22 张金环 Logistics storage management device based on internet
WO2022252787A1 (en) * 2021-05-31 2022-12-08 广州视源电子科技股份有限公司 Electronic lectern and mounting method therefor

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CN205093828U (en) * 2015-09-28 2016-03-23 渤海大学 English teaching equipment
CN205432688U (en) * 2016-03-11 2016-08-10 石家庄铁道大学 Plug -in card formula multi -media lectern
CN205696485U (en) * 2016-04-06 2016-11-23 合肥易尔智能技术有限公司 A kind of plastic-steel multi-media platform

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JPS60217841A (en) * 1984-04-13 1985-10-31 松下電器産業株式会社 Accommodation furniture with electric shock type insect protecting apparatus
CN101431917A (en) * 2002-07-15 2009-05-13 布莱特福德制造公司 Modular system of power and data delivery components and method of setting up and utilizing the components in a work space environment
CN2831583Y (en) * 2005-08-11 2006-10-25 厦门万能达电子发展有限公司 Power source cabinet able to supply power to field electrical appliances
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151312A (en) * 2018-09-04 2019-01-04 广州视源电子科技股份有限公司 Focusing method, device and video presenter
CN112244539A (en) * 2020-10-26 2021-01-22 张金环 Logistics storage management device based on internet
WO2022252787A1 (en) * 2021-05-31 2022-12-08 广州视源电子科技股份有限公司 Electronic lectern and mounting method therefor

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Application publication date: 20170322

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