CN205267404U - Automatic control multimedia platform - Google Patents

Automatic control multimedia platform Download PDF

Info

Publication number
CN205267404U
CN205267404U CN201521063153.7U CN201521063153U CN205267404U CN 205267404 U CN205267404 U CN 205267404U CN 201521063153 U CN201521063153 U CN 201521063153U CN 205267404 U CN205267404 U CN 205267404U
Authority
CN
China
Prior art keywords
slide block
desk
controls
media platform
desktop
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.)
Expired - Fee Related
Application number
CN201521063153.7U
Other languages
Chinese (zh)
Inventor
黄永芬
Original Assignee
黄永芬
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 黄永芬 filed Critical 黄永芬
Priority to CN201521063153.7U priority Critical patent/CN205267404U/en
Application granted granted Critical
Publication of CN205267404U publication Critical patent/CN205267404U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an automatic control multimedia platform, including the table body, the upper portion of the table body be equipped with can be respectively to the gliding mesa in both sides, the below of mesa is equipped with the demonstration desktop, the desktop upper surface is equipped with the draw -in groove of placing liquid crystal display, keyboard and mouse, and the pivot of one end accessible and the rotation of the table body of demonstration desktop are connected, the below of desktop is connected with hydraulic telescopic device. The utility model discloses can satisfy the teacher and use on class, pass through automated system during the use and expand, make things convenient for teacher teaching work, can self -closing when exhausing to reduce occupation space, alleviateed teacher's burden on class, improved teacher's efficiency and quality of instruction on class, have convenient to use, improve the teaching efficiency's characteristics.

Description

One automatically controls multi-media platform
Technical field
This utility model relates to multimedia teaching facility field, specifically a kind of easy to use, improve teaching efficiency automatically control multi-media platform.
Background technology
Progress along with society, the reach of science, particularly the developing rapidly of information network technique, traditional reform in education is imperative, the substitute is the information network multimedia teaching of science more, the realization of multimedia teaching, it is necessary to equipment such as including computer, digital projection, sound equipment is moved into classroom, and the thing followed is the generation of multi-media platform.
But existing multi-media platform still suffers from many defects, makes troubles to user. Multimedia teaching facility can only be placed on the big dais of multi-media classroom, so not only take up room, use also very inconvenient, display occupies most of space of dais desktop, make multimedia equipment when not using, the available area of dais desktop diminishes, and display is taken up space, and can not effectively be utilized by teacher. Most multi-media platforms adopt steel design now, and dais lid is quite heavy, bring inconvenience to switch dais, the personnel that strength is less open steel dais lid wastes time and energy, adding the burden of attending class of teacher, the now is automation age, and dais is also required to use gradually automatization.
Summary of the invention
Problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of easy to use, can improve teaching efficiency automatically control multi-media platform.
In order to solve the problems referred to above, this utility model by the following technical solutions:
One automatically controls multi-media platform, including desk body, the top of desk body is provided with can respectively to the table top of two Slideslips, described table top be connected with display desktop, described display desktop upper surface is provided with the draw-in groove placing LCDs, keyboard and mouse, and one end of display desktop can be rotationally connected by rotating shaft and desk body; Described display desktop be connected below hydraulic telescopic device.
The following is this utility model further optimization to such scheme:
Being provided with upper spacer in desk body, hydraulic telescopic device includes the electric expansion arm being arranged on upper spacer, and electric expansion arm one end and display desktop are rotationally connected, the other end and upper spacer are rotationally connected.
Optimizing further: the inner face of the wherein side of described table top is provided with table top slide block, and position corresponding with table top slide block in desk body is provided with the table top slide block guide rail that can match with table top slide block, the opposite side of table top is connected with table top and controls device.
Optimizing further: the side, upper end of desk body is provided with table top and controls chamber, table top controls device and is arranged on table top control intracavity.
Optimize further: described table top controls device and includes being arranged on the driving gear of table top control intracavity, and the both sides of described driving gear are connected to driven gear respectively through toothed belt transmission, Timing Belt are separately installed with the centrosymmetric fixed block of driving gear;
The linkage block being arranged over fixing connection of described fixed block, described linkage block is provided with slide block, and the position controlling intracavity corresponding with slide block is provided with the position limiting slide block guide rail matched with slide block, and slide block can along position limiting slide block slide.
Driving gear is arranged on a power transmission shaft, and power transmission shaft is provided with driven wheel of differential, and driven wheel of differential is connected with Power Drive Unit.
Optimize further: described Power Drive Unit includes the motor being arranged on upper spacer, and the power output shaft of motor is provided with drive bevel gear, and drive bevel gear is meshed with driven wheel of differential.
When teachers ' teaching needs use to automatically control multi-media platform, can start Power Drive Unit by the button on control panel drives table top control device to open to both sides, multimedia electronic equipment on dais automatically opens up simultaneously, when table top arrives relevant position, the startup of electronics telescopic arm is stretched out and is driven desktop to forward to around the shaft and arranges position. When teaching complete, close electronic equipment time, controller together with time control electronics telescopic arm shrink drive desktop drop back into, when returning to horizontal level, motor reversal drive table top close close.
This utility model can meet class-teaching of teacher and use, launched by automatic system during use, teachers ' teaching is facilitated to work, can be automatically switched off when being finished, take up room to reduce, alleviate the burden of attending class of teacher, improve attend class efficiency and the quality of instruction of teacher, have easy to use, improve the feature of teaching efficiency.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of multi-media platform in this utility model embodiment;
Accompanying drawing 2 is the structural representation automatically controlling desktop in this utility model embodiment;
Accompanying drawing 3 is the working state figure of multi-media platform in this utility model embodiment.
In figure: 1-desk body; 2-table top; 3-table top controls chamber; 4-driving gear; 5-linkage block; 6-fixed mount; 7-Timing Belt; 8-driven gear; 9-shows desktop; 10-rotating shaft; 11-table top slide block; 12-table top slide block guide rail; 13-transformator; 14-controller; 15-control panel; 16-electric expansion arm; 17-motor; 18-drive bevel gear; 19-driven wheel of differential; 20-power transmission shaft; 21-upper spacer; 22-puts thing room; 23-median septum; Thing room is put under 24-; 25-lower clapboard; 26-equipment holding chamber; 27-slide block guide rail; 28-slide block; 29-draw-in groove.
Detailed description of the invention
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, one automatically controls multi-media platform, and including desk body 1, the top of desk body 1 is provided with can respectively to the table top 2 of two Slideslips.
Described table top 2 be connected with display desktop 9, described display desktop 9 upper surface is provided with the draw-in groove 29 placing LCDs, keyboard and mouse, and one end of display desktop 9 can be passed through rotating shaft 10 and be rotationally connected with desk body 1;
Described display desktop 9 be connected below hydraulic telescopic device.
Being provided with upper spacer 21 in desk body 1, hydraulic telescopic device includes the electric expansion arm 16 being arranged on upper spacer 21, and electric expansion arm 16 one end and display desktop 9 are rotationally connected, the other end and upper spacer 21 are rotationally connected.
The inner face of the wherein side of described table top 2 is provided with table top slide block 11, and position corresponding with table top slide block 11 in desk body 1 is provided with the table top slide block guide rail 12 that can match with table top slide block 11, and the opposite side of table top 2 is connected with table top and controls device.
The side, upper end of desk body 1 is provided with table top and controls chamber 3, and table top controls device and is arranged in table top control chamber 3.
Described table top controls the driving gear 4 that device includes being arranged in table top control chamber 3, and the both sides of described driving gear 4 are connected with driven gear 8 respectively through Timing Belt 7, Timing Belt 7 are separately installed with the centrosymmetric fixed block 6 of driving gear 4.
The linkage block 5 being arranged over fixing connection of described fixed block 6, described linkage block 5 is provided with slide block 28, controls the position corresponding with slide block 28 in chamber 3 and is provided with the position limiting slide block guide rail 27 matched with slide block 28, and slide block 28 can slide along position limiting slide block guide rail 27.
Driving gear 4 is arranged on a power transmission shaft 20, the upper end of described power transmission shaft 20 is rotationally connected with controlling chamber 3 upper cavity, power transmission shaft 20 lower end and upper spacer 21 are rotationally connected, and power transmission shaft 20 is provided with driven wheel of differential 19, and driven wheel of differential 19 is connected with Power Drive Unit.
Described Power Drive Unit includes the motor 17 being arranged on upper spacer 21, and the power output shaft of motor 17 is provided with drive bevel gear 18, and drive bevel gear 18 is meshed with driven wheel of differential 19.
Being additionally provided with transformator 13, controller 14 on described upper spacer 21, the side of upper spacer 21 is provided through the control panel 15 of desk body 1, and control panel 15 is provided with button.
Described controller 14, transformator 13, electric expansion arm 16, motor 12 electrically connect with control panel 15 respectively.
Be positioned in described desk body 1 the location interval certain distance below upper spacer 21 be additionally provided with median septum 23 and lower clapboard 25, median septum 23 and lower clapboard 25 chamber below upper spacer 21 is partitioned into put thing room 22, under put thing room 24 and equipment holding chamber 26.
When teachers ' teaching needs use to automatically control multi-media platform, can start Power Drive Unit by the button on control panel drives table top control device to open to both sides, multimedia electronic equipment on dais automatically opens up simultaneously, when table top 2 arrives relevant position, electronics telescopic arm 16 starts and stretches out and drive desktop 9 10 to forward to and arrange position around the shaft. When teaching complete, close electronic equipment time, controller 14 together with time control electronics telescopic arm 16 shrink drive desktop 9 drop back into, when returning to horizontal level, motor 12 reversion drive table top close close.
This utility model can meet class-teaching of teacher and use, launched by automatic system during use, teachers ' teaching is facilitated to work, can be automatically switched off when being finished, take up room to reduce, alleviate the burden of attending class of teacher, improve attend class efficiency and the quality of instruction of teacher, have easy to use, improve the feature of teaching efficiency.

Claims (7)

1. one kind automatically controls multi-media platform, including desk body (1), it is characterized in that: the top of desk body (1) is provided with can respectively to the table top (2) of two Slideslips, described table top (2) be connected with display desktop (9), described display desktop (9) upper surface is provided with the draw-in groove (29) placing LCDs, keyboard and mouse, and one end of display desktop (9) can be passed through rotating shaft (10) and be rotationally connected with desk body (1); Described display desktop (9) be connected below hydraulic telescopic device.
2. one according to claim 1 automatically controls multi-media platform, it is characterised in that:
Upper spacer (21) it is provided with in desk body (1), hydraulic telescopic device includes the electric expansion arm (16) being arranged on upper spacer (21), and electric expansion arm (16) one end and display desktop (9) are rotationally connected, the other end and upper spacer (21) are rotationally connected.
3. one according to claim 2 automatically controls multi-media platform, it is characterised in that:
The inner face of the wherein side of described table top (2) is provided with table top slide block (11), the upper position corresponding with table top slide block (11) of desk body (1) is provided with the table top slide block guide rail (12) that can match with table top slide block (11), and the opposite side of table top (2) is connected with table top and controls device.
4. one according to claim 3 automatically controls multi-media platform, it is characterised in that:
The side, upper end of desk body (1) is provided with table top and controls chamber (3), and table top controls device and is arranged in table top control chamber (3).
5. one according to claim 4 automatically controls multi-media platform, it is characterised in that:
Described table top controls the driving gear (4) that device includes being arranged in table top control chamber (3), the both sides of described driving gear (4) are connected with driven gear (8) respectively through Timing Belt (7), Timing Belt (7) are separately installed with driving gear (4) centrosymmetric fixed block (6);
The linkage block (5) being arranged over fixing connection of described fixed block (6), described linkage block (5) is provided with slide block (28), controlling the position corresponding with slide block (28) in chamber (3) and be provided with the position limiting slide block guide rail (27) matched with slide block (28), slide block (28) can slide along position limiting slide block guide rail (27).
6. one according to claim 5 automatically controls multi-media platform, it is characterized in that: driving gear (4) is arranged on a power transmission shaft (20), being provided with driven wheel of differential (19) on power transmission shaft (20), driven wheel of differential (19) is connected with Power Drive Unit.
7. one according to claim 6 automatically controls multi-media platform, it is characterized in that: described Power Drive Unit includes the motor (17) being arranged on upper spacer (21), the power output shaft of motor (17) is provided with drive bevel gear (18), and drive bevel gear (18) is meshed with driven wheel of differential (19).
CN201521063153.7U 2015-12-09 2015-12-09 Automatic control multimedia platform Expired - Fee Related CN205267404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521063153.7U CN205267404U (en) 2015-12-09 2015-12-09 Automatic control multimedia platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521063153.7U CN205267404U (en) 2015-12-09 2015-12-09 Automatic control multimedia platform

Publications (1)

Publication Number Publication Date
CN205267404U true CN205267404U (en) 2016-06-01

Family

ID=56052046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521063153.7U Expired - Fee Related CN205267404U (en) 2015-12-09 2015-12-09 Automatic control multimedia platform

Country Status (1)

Country Link
CN (1) CN205267404U (en)

Similar Documents

Publication Publication Date Title
CN101504797B (en) Converting apparatus for converting pick-up head between video displaying state and monitoring state
CN206075574U (en) A kind of multi-functional history teaching demonstration device
CN109674209A (en) A kind of intelligent type computer educational aid
CN205267404U (en) Automatic control multimedia platform
CN109222417A (en) A kind of general-purpose type multifunction teaching system
CN207202497U (en) A kind of desk with automatic lifting book clamp function
CN204519826U (en) A kind of lifting multi-media desk
CN201403791Y (en) Intelligent multimedia podium
CN204586229U (en) A kind of multi-function sliding moves green plate
CN205267441U (en) Multifunctional desk and chair
CN209785380U (en) Operation panel for electron technology experiments
CN203935859U (en) A kind of multi-function experimental rig
CN209251943U (en) A kind of general-purpose type multifunction teaching system
CN210200051U (en) Real standard equipment of automobile starting system
CN204467367U (en) A kind of multipurpose dais
CN212032378U (en) National culture teaching device
CN205722494U (en) A kind of adjustable for height vertical intelligent education machine
CN202939820U (en) Multimedia satellite teaching vehicle
CN204166754U (en) Object is overweight, weightlessness phenomenon demonstration instrument
CN212298179U (en) Interactive AC means of teaching for computer
CN206711412U (en) A kind of mathematical statistics apparatus for demonstrating
CN211181101U (en) Mobilizable intelligent teaching equipment
CN207074520U (en) One kind thinks political affairs teaching speech plate
CN206792087U (en) A kind of textbook storage device
CN212752919U (en) Thermal engineering automation instrument test examination device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160601

Termination date: 20171209

CF01 Termination of patent right due to non-payment of annual fee