CN207821390U - A kind of multimedia platform for network education - Google Patents
A kind of multimedia platform for network education Download PDFInfo
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- CN207821390U CN207821390U CN201721474870.8U CN201721474870U CN207821390U CN 207821390 U CN207821390 U CN 207821390U CN 201721474870 U CN201721474870 U CN 201721474870U CN 207821390 U CN207821390 U CN 207821390U
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- panel
- display screen
- sliding slot
- multimedia platform
- network education
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Abstract
The utility model belongs to Web education field, disclose a kind of multimedia platform for network education, solve the problems, such as that display screen cannot adjust angle, including frame body, panel and display screen, panel is installed on frame body, one end of display screen is articulated on panel, the other end is hinged with supporting rod, panel is towards offering sliding slot on one end of display screen, the slide bar only moved along track length direction is provided in sliding slot, the one end of supporting rod far from display screen is articulated on slide bar, and the actuator moved with moving slide-bar is provided on panel；Have the advantages that by adjusting display screen angle to facilitate teacher to watch.
Description
Technical field
The utility model is related to Web education fields, more specifically, it relates to a kind of multimedia platform for network education.
Background technology
Media dais, also known as Electronic platform, multimedia electronic platform or middle control dais, be it is a kind of by dais and computer,
The product that the electronic products collection such as multi-media control system, video presenter, audio frequency apparatus, audio-video converter is integrated.
A kind of adjustable height dais, including bottom are disclosed in the Chinese utility model that notification number is CN205671771U
Seat, several lifting hydraulic cylinders for being fixedly mounted on pedestal and what is be arranged on lifting hydraulic cylinder say deck plate, say deck plate
It is fixedly connected with the piston rod of lifting hydraulic cylinder, lifting hydraulic cylinder is connected to by fluid pressure line with hydraulic system, all hydraulic pipe
Road is isometric.
Although the lifting for saying deck plate is realized at above-mentioned dais using lifting hydraulic cylinder, display screen, which is fixedly installed in, to be said
On deck plate, angle can not be adjusted, it has not been convenient to which teacher watches.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Web education multimedias to say
Platform has the advantages that by adjusting display screen angle to facilitate teacher to watch.
To achieve the above object, the utility model provides following technical solution：
A kind of multimedia platform for network education, including frame body, panel and display screen, panel are installed on frame body, display
One end of screen is articulated on panel, and the other end is hinged with supporting rod, and panel is towards offering sliding slot, sliding slot on one end of display screen
It is inside provided with the slide bar only moved along track length direction, the one end of supporting rod far from display screen is articulated on slide bar, on panel
It is provided with the actuator moved with moving slide-bar and the locating part for limiting slide bar movement.
By using above-mentioned technical proposal, when needing the height to display screen to be adjusted, is driven and slided by actuator
Bar is moved along the length direction of sliding slot, and the end position for making supporting rod be connected with slide bar changes, to drive display
The angle of screen changes；Slide bar movement can be limited when actuator is stopped simultaneously, and then makes display location in being adjusted
State, have the advantages that teacher is facilitated to watch.
Further, actuator includes the motor being fixedly installed on panel and the turning gear that is fixedly connected with motor
Wheel, slide bar are equipped with the external tooth engaged with rotate gear along the length direction of sliding slot.
By using above-mentioned technical proposal, rotated by motor, to drive rotate gear to rotate synchronously, due to external tooth with
Rotate gear is meshed, and then is moved in the axial direction with moving slide-bar, realizes band moving slide-bar and moves, while also completing to adjust
The movement of slide bar position is limited after angle.
Further, fixing sleeve is equipped with rubber ring on the output shaft of motor, and rubber ring is connected to rotate gear and sliding slot side
Between wall.
By using above-mentioned technical proposal, since rotate gear is during relatively with panel rotation, due to frictional force
Effect can wear the side wall of rotate gear and sliding slot, the damage to rotate gear and panel is reduced by rubber ring, is improved
The service life of rotate gear.
Further, chute wall along its length on offer sliding rail, offered on slide bar and mutually slide card with sliding rail
The groove connect.
Slide bar is limited in sliding slot by the clamping of sliding slot and sliding rail by using above-mentioned technical proposal, realizes cunning
Bar is only moved along the length direction of sliding slot, is had the advantages that easy to operate, stable.
Further, the air pump for being useful for that panel is driven to move up and down, the bottom surface and gas of panel are fixedly mounted on frame body
The telescopic shaft of pump is fixedly connected.
By using above-mentioned technical proposal, drives panel to rise using air pump, there is the crowd for adapting to different height, to
The advantages of facilitating teacher to carry out viewing display screen.
Further, frame body offers abutting slot in short transverse, is offered on panel and abuts slot and mutually slide clamping
Abutting block.
Slide bar is limited in sliding slot, is realized by abutting slot and the clamping for abutting block by using above-mentioned technical proposal
Panel is only moved along the short transverse of holder, have the advantages that it is easy to operate, stablize.
Further, it is provided on panel for buffering the bolster for working as display screen and panel generation abutting force.
By using above-mentioned technical proposal, when display screen is abutted against with panel, shock can be generated to the two, pass through buffering
The setting of part reduces the shock to display screen and damages, improves its service life.
Further, the seal box due to protecting motor and rotate gear is installed on panel.
By using above-mentioned technical proposal, motor and rotate gear are protected by the way that seal box is arranged, improves its service life.
Compared with prior art, the utility model has the advantages that：When needing the height to display screen to be adjusted, pass through
Length direction of the actuator with moving slide-bar along sliding slot moves, to make the angle of display screen change, and make display location in
The state adjusted has the advantages that teacher is facilitated to watch.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment, shows overall structure；
Fig. 2 is the sectional view of the present embodiment, shows the connection relation of support element and actuator；
Fig. 3 is the vertical view of panel in the present embodiment, shows the position of actuator；
Fig. 4 is the partial sectional view of the present embodiment, shows the connection relation of sliding rail and groove.
Reference numeral：1, frame body；2, panel；3, display screen；4, display screen slot；5, telescopic shaft；6, supporting rod；7, it abuts
Slot；8, actuator；81, motor；82, rotate gear；9, air pump；10, slide bar；11, sliding slot；12, groove；13, sliding rail；14, outer
Tooth；15, rubber ring；16, seal box.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
A kind of multimedia platform for network education, as depicted in figs. 1 and 2, including frame body 1, panel 2, display screen 3 and air pump 9,
Display screen 3 is installed on panel 2, and 1 both sides of frame body offer along short transverse and abut slot 7 respectively, and peace is fixed at the both ends on panel 2
Equipped with fitting, fitting is clamped with the sliding of 7 phase of slot is abutted, and air pump 9 is fixedly installed on frame body 1, and panel 2 is stretched with air pump 9
Contracting axis 5 is fixedly connected.Panel 2 and display screen 3 is driven to be moved along the short transverse of frame body 1 by telescopic shaft 5.
As shown in Figure 2 and Figure 4, supporting rod 6 and slide bar 10 are provided on frame body 1, the both ends of display screen 3 are equipped with convex block,
Wherein a convex block is rotationally connected with by shaft on panel 2, and another convex block is rotatablely connected by one end of shaft and supporting rod 6,
The other end of supporting rod 6 is rotatablely connected by shaft and slide bar 10, is offered on panel 2 and the sliding slot 11 across panel 2, sliding slot
11 are arranged along the width direction of panel 2, and the length direction in sliding slot 11 along sliding slot 11 is fixedly connected with sliding rail 13, is opened on slide bar 10
Equipped with groove 12, groove 12 slides with 13 phase of sliding rail and is clamped, and is moved along 11 length direction of sliding slot with moving slide-bar 10 by actuator 8
It is dynamic, to change the angle of inclination of display screen 3.
As shown in Figures 2 and 3, seal box 16 is installed on panel 2, actuator 8 includes motor 81 and rotate gear
It 82 and is installed in seal box 16, motor 81 is fixed on by pedestal on frame body 1, and rotate gear 82 is fixed on the output of motor 81
On axis, towards external tooth 14 is offered on one end of air pump 9, rotate gear 82 is meshed supporting rod 6 with external tooth 14.Pass through motor 81
Rotate gear 82 is driven to rotate, to be moved with moving slide-bar 10.
In the present embodiment, rubber ring 15 is abutted between rotate gear 82 and 11 side wall of sliding slot, rubber ring 15 is fixed on electricity
On the output shaft of machine 81, for protecting rotate gear 82.
As shown in Fig. 2, the display screen slot 4 for placing display screen 3 is offered on panel 2, display screen slot 4 and 11 phase of sliding slot
Connection, is wherein equipped with bolster in display screen slot 4,（It is to mark in figure）, bolster is rubber material.
The specific implementation method of the present embodiment：When needing to be adjusted display screen 3, by booster air pump 9, face is driven
Plate 2 moves up and down, and realizes the adjusting to 3 height of display screen；By starting motor 81, rotate gear 82 is driven to rotate, and then band
Moving slide-bar 10 moves, while driving 6 position change of supporting rod so as to adjust the angle of display screen 3.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of multimedia platform for network education, including frame body (1), panel (2) and display screen (3), panel (2) are installed on frame
On body (1), which is characterized in that one end of display screen (3) is articulated on panel (2), and the other end is hinged with supporting rod (6), panel
(2) it towards sliding slot (11) is offered on one end of display screen (3), is provided in sliding slot (11) and is only moved along sliding slot (11) length direction
Dynamic slide bar (10), the one end of supporting rod (6) far from display screen (3) are articulated on slide bar (10), and panel is provided with drive on (2)
The mobile actuator (8) of slide bar (10).
2. a kind of multimedia platform for network education according to claim 1, which is characterized in that actuator (8) includes fixing
The motor (81) being installed on panel (2) and the rotate gear (82) being fixedly connected with motor (81), slide bar (10) is along sliding slot
(11) length direction is equipped with the external tooth (14) engaged with rotate gear (82).
3. a kind of multimedia platform for network education according to claim 2, which is characterized in that on the output shaft of motor (81)
Fixing sleeve is equipped with rubber ring (15), and rubber ring (15) is connected between rotate gear (82) and sliding slot (11) side wall.
4. a kind of multimedia platform for network education according to claim 1, which is characterized in that sliding slot (11) side wall is grown along it
Degree offers sliding rail (13) on direction, and the groove (12) that clamping is mutually slid with sliding rail (13) is offered on slide bar (10).
5. a kind of multimedia platform for network education according to claim 1, which is characterized in that frame body is fixedly mounted on (1)
It is useful for the air pump (9) for driving panel (2) to move up and down, the bottom surface of panel (2) and the fixed company of the telescopic shaft (5) of air pump (9)
It connects.
6. a kind of multimedia platform for network education according to claim 5, which is characterized in that frame body (1) is along short transverse
On offer and abut slot (7), offer on panel (2) and the abutting block that abuts slot (7) and mutually slide clamping.
7. a kind of multimedia platform for network education according to claim 2, which is characterized in that be arranged on panel (2) useful
In buffering when display screen (3) and panel (2) generate the bolster of abutting force.
8. a kind of multimedia platform for network education according to claim 1, which is characterized in that panel is fixedly mounted on (2)
There is the seal box (16) due to protection motor (81) and rotate gear (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474870.8U CN207821390U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia platform for network education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474870.8U CN207821390U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia platform for network education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821390U true CN207821390U (en) | 2018-09-07 |
Family
ID=63385424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474870.8U Active CN207821390U (en) | 2017-11-07 | 2017-11-07 | A kind of multimedia platform for network education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393741A (en) * | 2018-12-07 | 2019-03-01 | 四川久舟科技有限公司 | A kind of informationization Electronic platform |
| CN112315190A (en) * | 2020-10-31 | 2021-02-05 | 石门瑜远中学 | Novel podium based on internet |
| CN113506478A (en) * | 2021-07-15 | 2021-10-15 | 广东白云学院 | Photovoltaic energy supply mobile education platform |
-
2017
- 2017-11-07 CN CN201721474870.8U patent/CN207821390U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393741A (en) * | 2018-12-07 | 2019-03-01 | 四川久舟科技有限公司 | A kind of informationization Electronic platform |
| CN112315190A (en) * | 2020-10-31 | 2021-02-05 | 石门瑜远中学 | Novel podium based on internet |
| CN113506478A (en) * | 2021-07-15 | 2021-10-15 | 广东白云学院 | Photovoltaic energy supply mobile education platform |
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