CN209073680U - A kind of high school student's teachers ' teaching multimedia device - Google Patents
A kind of high school student's teachers ' teaching multimedia device Download PDFInfo
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- CN209073680U CN209073680U CN201821291801.8U CN201821291801U CN209073680U CN 209073680 U CN209073680 U CN 209073680U CN 201821291801 U CN201821291801 U CN 201821291801U CN 209073680 U CN209073680 U CN 209073680U
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- teachers
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- high school
- multimedia
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Abstract
The utility model relates to the technical fields of multimedia device, more particularly to a kind of high school student's teachers ' teaching multimedia device；The utility model, which provides one kind, has illumination functions, and books can be supported with fixed high school student's teachers ' teaching multimedia device；Including electronic computer and lectern, electronic computer is placed on lectern, and electronic computer includes keyboard, mouse, display and host；It further include Multimedia table, upper barrier cover, the first rotating bar, the second rotating bar and lighting device, operating groove is provided at the top of Multimedia table, handle block is provided on upper barrier cover, plane and inclined-plane are provided in operating groove, display hole is provided on inclined-plane, it is provided with mouse pad in plane, illumination placed cavity is provided in upper barrier cover, and is provided with and communicated with illumination on upper barrier cover and picks and places mouth；Further include horizontal drawing bracket, horizontal drawing bracket, pressure rack, pull rod, pull ring, groups of springs, pressing plate, elastomer block and two groups of transparent tablettings, is provided with horizontal drawing hole on Multimedia table front side wall.
Description
Technical field
The utility model relates to the technical field of multimedia device, more particularly to a kind of high school student's teachers ' teaching with more matchmakers
Body device.
Background technique
It is well known that high school student's teachers ' teaching is the multimedia used suitable for high school student's teachers ' teaching with multimedia device
Device is widely used in a variety of applications in the field of multimedia device；Existing high school student's teachers ' teaching multimedia device
Including electronic computer and lectern, electronic computer is placed on lectern, electronic computer include keyboard, mouse, display and
Host, keyboard, mouse and display are electrically connected with host, and host output end is connect with multimedia equipment；Existing high school student
Teachers ' teaching with multimedia device using when by operation keyboard and mouse host is operated, senior middle school is assisted by display
Teacher operates host, is operated by host to multimedia equipments such as projectors, and computer is that market is common
Electrical part, only needing to be electrically connected to specifications when buying back use can carry out using therefore details are not described herein；Existing high school student
Teachers ' teaching is found in multimedia device use, is not easy to see bookish content clearly when dark；It puts lectern upper surface
Keyboard and mouse and other items are set, books are nowhere placed, and need to browse books again without fixed device after books opening.
Summary of the invention
In order to solve the above technical problems, the utility model, which provides one kind, has illumination functions；And books can be propped up
Support fixed high school student's teachers ' teaching multimedia device.
A kind of high school student's teachers ' teaching multimedia device of the utility model, including electronic computer, electronic computer
Including keyboard, mouse, display and host, keyboard, mouse and display are electrically connected with host, host output end and multimedia
Equipment connection；Further include Multimedia table, upper barrier cover, the first rotating bar, the second rotating bar and lighting device, is set at the top of Multimedia table
It is equipped with operating groove, upper barrier cover is hinged on rear side of operating groove, is provided with handle block on upper barrier cover, and plane and tiltedly is provided in operating groove
Face is provided with display hole on inclined-plane, and display is connected in aobvious device hole, and display display end is located on inclined-plane, in plane
It is provided with mouse pad, keyboard is placed in the plane, and mouse is placed on mouse pad, illumination placed cavity is provided in upper barrier cover, and
It is provided with and communicated with illumination on upper barrier cover and picks and places mouth, the first rotation rod rear end is rotatably connected in upper barrier cover on left side wall, and second
Rotation rod rear end is rotatably connected with the first rotating bar front end, and lighting device is connected on the right side of the second rotating bar front end；Also wrap
Include horizontal drawing bracket, horizontal drawing bracket, pressure rack, pull rod, pull ring, groups of springs, pressing plate, elastomer block and two groups of transparent tablettings, Multimedia table
It is provided with horizontal drawing hole on front side wall, is provided with horizontal pulling eye in operating groove on left side wall, horizontal drawing bracket left end passes through horizontal pulling eye right end
It stretches to inside horizontal pulling eye, horizontal drawing supporting plate rear end passes through horizontal drawing hole front end and stretches to inside horizontal drawing hole, and two groups of transparent tablettings are placed
In horizontal drawing cradle top, pressure rack is connected to horizontal drawing cradle top rear end, and pull rod bottom passes through and connect at the top of pressure rack with pressing plate top,
Pull ring is connected at the top of pull rod, is connect at the top of groups of springs with pressure rack bottom, connection at the top of groups of springs bottom platen, at the top of elastomer block
It is connect with pressing plate bottom.
A kind of high school student's teachers ' teaching multimedia device of the utility model, further includes two groups of chamber doors, before Multimedia table
Side left end and right end are provided with article and place mouth, and two groups of chamber doors are respectively hinged at two groups of articles and place at mouth.
A kind of high school student's teachers ' teaching multimedia device of the utility model is provided with grip hole on two groups of chamber doors.
A kind of high school student's teachers ' teaching multimedia device of the utility model, horizontal drawing bracket right end and horizontal drawing bracket front end
It is provided with pulling block.
A kind of high school student's teachers ' teaching multimedia device of the utility model, further includes loudspeaker, loudspeaker is connected to
Rear end on the left of operating groove.
A kind of high school student's teachers ' teaching multimedia device of the utility model further includes chalk case, setting in chalk case
There is chalk placed cavity, and chalk box top is provided with and communicated with chalk and picks and places mouth, is provided with pumping at the top of Multimedia table front side wall right end
Hole, chalk box back pass through pumping hole front end and stretch in pumping hole.
A kind of high school student's teachers ' teaching multimedia device of the utility model, Multimedia table right side wall bottom are provided with company
Wiring port.
A kind of high school student's teachers ' teaching multimedia device of the utility model, further includes drinking cup holder, drinking cup holder is connected to
Multimedia table top right side.
Compared with prior art the utility model has the following beneficial effects: being grasped by operation keyboard and mouse to host
Make, assist high school teachers to operate host by display, the multimedia equipments such as projector are operated by host,
Protection can be supported to computer by Multimedia table, and when use can carry out keyboard and mouse by rotation upper barrier cover
Operation, rotates upper barrier cover when not in use, prevents the pollution such as chalk powder dust mouse, keyboard and display, can by lighting device
Facilitate observation of the teacher to books and keyboard to provide light source, can be adjusted by adjusting separately the first rotating bar and the second rotating bar
The position of whole lighting device can also will not interfere the closing of upper barrier cover when closing upper barrier cover by being rotatablely connected, pass through handle
Hand block can be convenient rotation of the high school teachers to upper stopper；Books can be supported by horizontal drawing bracket and horizontal drawing bracket,
It can be pressed respectively against the left and right side opened at the top of books by two groups of transparent tablettings, prevent books from closing automatically, by saturating
Bright material will not interfere high school teachers to observe bookish content, when horizontal drawing bracket supports books, squeezed and pressed by groups of springs
Plate can prevent books from closing automatically so that elastomer block be made to squeeze the books opened, and pass through and hold pull ring and pull pull ring can be with
Move up pull rod, to move up with dynamic pressure plate and elastomer block, so that high school teachers be facilitated to browse books.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first rotating bar, attachment structure schematic diagram at the second rotating bar and lighting device；
Fig. 3 is the member connection structures schematic diagram such as this pressure rack, pull rod and groups of springs；
It is attached marked in the figure: 1, keyboard；2, mouse；3, display；4, host；5, Multimedia table；6, upper barrier cover；7, first turn
Lever；8, the second rotating bar；9, lighting device；10, handle block；11, horizontal drawing bracket；12, horizontal drawing bracket；13, pressure rack；14, it draws
Bar；15, pull ring；16, groups of springs；17, pressing plate；18, elastomer block；19, transparent tabletting；20, chamber door；21, grip hole；22, it amplifies
Device；23, chalk case；24, connecting line port；25, drinking cup holder.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of high school student's teachers ' teaching multimedia device of the utility model, including electrometer
Calculation machine, electronic computer include keyboard 1, mouse 2, display 3 and host 4, and keyboard, mouse and display are electrically connected with host
It connects, host output end is connect with multimedia equipment；It further include Multimedia table 5, upper barrier cover 6, the first rotating bar 7, the second rotating bar 8
With lighting device 9, Multimedia table top is provided with operating groove, and upper barrier cover is hinged on rear side of operating groove, is provided with handle on upper barrier cover
Hand block 10 is provided with plane and inclined-plane in operating groove, display hole is provided on inclined-plane, and display is connected in aobvious device hole, and
Display display end is located on inclined-plane, and mouse pad is provided in plane, and keyboard is placed in the plane, and mouse is placed on mouse pad
On, illumination placed cavity is provided in upper barrier cover, and be provided with and communicated with illumination on upper barrier cover and pick and place mouth, the first rotation rod rear end can turn
Dynamic to be connected in upper barrier cover on left side wall, the second rotation rod rear end is rotatably connected with the first rotating bar front end, and lighting device connects
It connects on the right side of the second rotating bar front end；It further include horizontal drawing bracket 11, horizontal drawing bracket 12, pressure rack 13, pull rod 14, pull ring 15, bullet
Spring group 16, pressing plate 17, elastomer block 18 and two groups of transparent tablettings 19, are provided with horizontal drawing hole on Multimedia table front side wall, in operating groove
Horizontal pulling eye is provided on left side wall, horizontal drawing bracket left end passes through horizontal pulling eye right end and stretches to inside horizontal pulling eye, horizontal drawing supporting plate rear end
It is stretched to inside horizontal drawing hole across horizontal drawing hole front end, two groups of transparent tablettings are placed on horizontal drawing cradle top, and pressure rack is connected to horizontal drawing
Cradle top rear end, pull rod bottom pass through and connect at the top of pressure rack with pressing plate top, and pull ring is connected at the top of pull rod, at the top of groups of springs
It connect with pressure rack bottom, connection at the top of groups of springs bottom platen, is connect at the top of elastomer block with pressing plate bottom；By operation keyboard and
Mouse operates host, assists high school teachers to operate host by display, more to projector etc. by host
Media device is operated, and can be supported protection to computer by Multimedia table, and when use passes through rotation upper barrier cover
Keyboard and mouse can be operated, rotate upper barrier cover when not in use, prevent the pollution such as chalk powder dust mouse, keyboard and display
Device can provide light source by lighting device and facilitate observation of the teacher to books and keyboard, by adjusting separately the first rotating bar
With the position of the adjustable lighting device of the second rotating bar, can also will not be interfered when closing upper barrier cover by rotation connection
The closing of door can be convenient rotation of the high school teachers to upper stopper by handle block；It is equal by horizontal drawing bracket and horizontal drawing bracket
Books can be supported, the left and right side opened at the top of books can be pressed respectively against by two groups of transparent tablettings, prevent book
This is closed automatically, high school teachers will not be interfered to observe bookish content by transparent material, when horizontal drawing bracket supports books,
Pressing plate is squeezed by groups of springs, so that elastomer block be made to squeeze the books opened, can prevent books from closing automatically, is drawn by holding
Ring simultaneously pulls pull ring pull rod can be made to move up, to move up with dynamic pressure plate and elastomer block, so that senior middle school be facilitated to teach
Teacher browses books.
A kind of high school student's teachers ' teaching multimedia device of the utility model further includes two groups of chamber doors 20, Multimedia table
Front side left end and right end are provided with article and place mouth, and two groups of chamber doors are respectively hinged at two groups of articles and place at mouth；Pass through two groups
Chamber door, which can prevent from being placed on Multimedia table interior items, slides out Multimedia table.
A kind of high school student's teachers ' teaching multimedia device of the utility model is provided with grip hole on two groups of chamber doors
21；It can be convenient by grip hole and open or close two groups of chamber doors, facilitate the taking-up to Multimedia table inside placement article and put
It sets.
A kind of high school student's teachers ' teaching multimedia device of the utility model, horizontal drawing bracket right end and horizontal drawing bracket front end
It is provided with pulling block；By pulling the extraction that can be convenient high school teachers fastly to horizontal drawing bracket and horizontal drawing bracket and putting back to, and
Block is pulled to will not influence the rotation of upper barrier cover.
A kind of high school student's teachers ' teaching multimedia device of the utility model further includes loudspeaker 22, loudspeaker connection
The rear end on the left of operating groove；It can say that class hour expands volume with assisted teacher by loudspeaker.
A kind of high school student's teachers ' teaching multimedia device of the utility model, further includes chalk case 23, sets in chalk case
It is equipped with chalk placed cavity, and chalk box top is provided with and communicated with chalk and picks and places mouth, is provided at the top of Multimedia table front side wall right end
Hole is taken out, chalk box back passes through pumping hole front end and stretches in pumping hole；Chalk can be held by chalk case, is used for teacher, also
It can prevent chalk from falling damage.
A kind of high school student's teachers ' teaching multimedia device of the utility model, Multimedia table right side wall bottom are provided with company
Wiring port 24；It can be convenient power supply line and signal wire etc. by connecting line port and enter and leave Multimedia table.
A kind of high school student's teachers ' teaching multimedia device of the utility model further includes drinking cup holder 25, drinking cup holder connection
In Multimedia table top right side；It can be drunk for teacher's holding water cup by drinking cup holder, can also prevent cup from falling and make
At damage.
A kind of high school student's teachers ' teaching multimedia device of the utility model, at work, by operation keyboard and
Mouse operates host, assists high school teachers to operate host by display, more to projector etc. by host
Media device is operated, and can be supported protection to computer by Multimedia table, and when use passes through rotation upper barrier cover
Keyboard and mouse can be operated, rotate upper barrier cover when not in use, prevent the pollution such as chalk powder dust mouse, keyboard and display
Device can provide light source by lighting device and facilitate observation of the teacher to books and keyboard, by adjusting separately the first rotating bar
With the position of the adjustable lighting device of the second rotating bar, can also will not be interfered when closing upper barrier cover by rotation connection
The closing of door can be convenient rotation of the high school teachers to upper stopper by handle block；It is equal by horizontal drawing bracket and horizontal drawing bracket
Books can be supported, the left and right side opened at the top of books can be pressed respectively against by two groups of transparent tablettings, prevent book
This is closed automatically, high school teachers will not be interfered to observe bookish content by transparent material, when horizontal drawing bracket supports books,
Pressing plate is squeezed by groups of springs, so that elastomer block be made to squeeze the books opened, can prevent books from closing automatically, is drawn by holding
Ring simultaneously pulls pull ring pull rod can be made to move up, to move up with dynamic pressure plate and elastomer block, so that senior middle school be facilitated to teach
Teacher browses books；It can prevent from being placed on Multimedia table interior items by two groups of chamber doors and slide out Multimedia table；Pass through
Grip hole, which can be convenient, opens or closes two groups of chamber doors, the convenient taking-up and placement that article is placed to Multimedia table inside；Pass through
It pulls the extraction that can be convenient high school teachers fastly to horizontal drawing bracket and horizontal drawing bracket and puts back to, and block is pulled to will not influence upper barrier cover
Rotation；It can say that class hour expands volume with assisted teacher by loudspeaker；Chalk can be held by chalk case, is made for teacher
With can also prevent chalk from falling damage；It can be convenient power supply line and signal wire etc. by connecting line port and enter and leave Multimedia table；
It can be drunk for teacher's holding water cup by drinking cup holder, can also prevent cup from falling and damage.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of high school student's teachers ' teaching multimedia device, including electronic computer, electronic computer includes keyboard (1), mouse
Mark (2), display (3) and host (4), keyboard (1), mouse (2) and display (3) are electrically connected with host (4), host (4)
Output end is connect with multimedia equipment；It is characterized in that, further include Multimedia table (5), upper barrier cover (6), the first rotating bar (7),
Second rotating bar (8) and lighting device (9), Multimedia table (5) top are provided with operating groove, and upper barrier cover (6) is hinged on operating groove
Rear side is provided with handle block (10) on upper barrier cover (6), plane and inclined-plane is provided in operating groove, is provided with display on inclined-plane
Hole, display (3) are connected in aobvious device hole, and display (3) display end is located on inclined-plane, and mouse (2) pad is provided in plane,
Keyboard (1) is placed in the plane, and mouse (2) is placed on mouse (2) pad, and upper barrier cover (6) is interior to be provided with illumination placed cavity, and on
It is provided with and communicated with illumination on door (6) and picks and places mouth, the first rotating bar (7) rear end is rotatably connected in upper barrier cover (6) interior left side wall
On, the second rotating bar (8) rear end is rotatably connected with the first rotating bar (7) front end, and lighting device (9) is connected to the second rotating bar
(8) on the right side of front end；It further include horizontal drawing bracket (11), horizontal drawing bracket (12), pressure rack (13), pull rod (14), pull ring (15), spring
Group (16), pressing plate (17), elastomer block (18) and two groups of transparent tablettings (19) are provided with horizontal drawing hole on Multimedia table (5) front side wall,
Horizontal pulling eye is provided in operating groove on left side wall, horizontal drawing bracket (11) left end passes through horizontal pulling eye right end and stretches to inside horizontal pulling eye,
Horizontal drawing supporting plate rear end passes through horizontal drawing hole front end and stretches to inside horizontal drawing hole, and two groups of transparent tablettings (19) are placed on horizontal drawing bracket (12)
Top, pressure rack (13) are connected to horizontal drawing bracket (11) top rear, and pull rod (14) bottom passes through at the top of pressure rack (13) and pressing plate
(17) top connection, pull ring (15) are connected at the top of pull rod (14), are connect at the top of groups of springs (16) with pressure rack (13) bottom, spring
Connection at the top of group (16) bottom platen (17), elastomer block (18) top are connect with pressing plate (17) bottom.
2. a kind of high school student's teachers ' teaching multimedia device as described in claim 1, which is characterized in that further include two groups of casees
Door (20), Multimedia table (5) front side left end and right end are provided with article and place mouth, and two groups of chamber doors (20) are respectively hinged at two groups
Article is placed at mouth.
3. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 2, which is characterized in that two groups of chamber doors (20)
On be provided with grip hole (21).
4. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 3, which is characterized in that horizontal drawing bracket (11)
Right end and horizontal drawing bracket (12) front end are provided with pulling block.
5. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 4, which is characterized in that further include loudspeaker
(22), loudspeaker (22) is connected to rear end on the left of operating groove.
6. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 5, which is characterized in that further include chalk case
(23), it is provided with chalk placed cavity in chalk case (23), and is provided with and communicated with chalk at the top of chalk case (23) and picks and places mouth, multimedia
It is provided at the top of table (5) front side wall right end and takes out hole, chalk case (23) rear end passes through pumping hole front end and stretches in pumping hole.
7. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 6, which is characterized in that Multimedia table (5)
Right side wall bottom is provided with connecting line port (24).
8. a kind of high school student's teachers ' teaching multimedia device as claimed in claim 7, which is characterized in that further include drinking cup holder
(25), drinking cup holder (25) is connected to Multimedia table (5) top right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291801.8U CN209073680U (en) | 2018-08-13 | 2018-08-13 | A kind of high school student's teachers ' teaching multimedia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291801.8U CN209073680U (en) | 2018-08-13 | 2018-08-13 | A kind of high school student's teachers ' teaching multimedia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209073680U true CN209073680U (en) | 2019-07-09 |
Family
ID=67114591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821291801.8U Expired - Fee Related CN209073680U (en) | 2018-08-13 | 2018-08-13 | A kind of high school student's teachers ' teaching multimedia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209073680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279222A (en) * | 2019-07-12 | 2019-09-27 | 邢台职业技术学院 | A kind of interior economical management teaching use speech tables |
-
2018
- 2018-08-13 CN CN201821291801.8U patent/CN209073680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279222A (en) * | 2019-07-12 | 2019-09-27 | 邢台职业技术学院 | A kind of interior economical management teaching use speech tables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200813 |