CN204155472U - A kind of Portable multimedia education device based on panel computer - Google Patents
A kind of Portable multimedia education device based on panel computer Download PDFInfo
- Publication number
- CN204155472U CN204155472U CN201420581886.9U CN201420581886U CN204155472U CN 204155472 U CN204155472 U CN 204155472U CN 201420581886 U CN201420581886 U CN 201420581886U CN 204155472 U CN204155472 U CN 204155472U
- Authority
- CN
- China
- Prior art keywords
- slide block
- panel computer
- projector
- fixed
- portable multimedia
- 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
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Abstract
The utility model discloses a kind of Portable multimedia education device based on panel computer, comprise projector, the front end face of projector is provided with projection lamp, the bottom of projector is provided with footing, the end face of projector is fixed with back up pad, back up pad is provided with slide rail, slide rail is provided with the first slide block and the second slide block, first slide block is provided with U-shaped cavity, panel computer is placed with in U-shaped cavity, second slide block is inserted with a screw rod, screw rod is fixed with a support bar for support plate computer, screw rod is also socketed with an adjusting knob, back up pad is also fixed with a sucker, first slide block and the second slide block are equipped with a tight fixed bolt.The beneficial effect that the utility model obtains is: (1) structure is simple; (2) be easy to carry about with one and manipulate; (3) what energy was firm is fixed on projector by panel computer; (4) conveniently charge to panel computer; (5) be convenient to whole Portable multimedia education device to mention.
Description
Technical field
The utility model relates to a kind of instructional device, particularly a kind of Portable multimedia education device based on panel computer.
Background technology
At present, due to the development of computer technology, a lot of teacher is explaining student by multimedia teaching apparatus of teaching, and existing multimedia device is projector and computing machine mainly, and the volume of computing machine is larger, especially the volume of desk-top computer is larger, and weight is also heavier, is thus difficult to carry, in addition, in the process used, the space shared by computing machine is also comparatively large, so need special desk to put.
Summary of the invention
Problem to be solved in the utility model is: provide that a kind of structure is simple, the little little and a kind of Portable multimedia education device based on panel computer be easy to carry about with one of thus taking up room of volume.
In order to solve the problems of the technologies described above, Portable multimedia education device based on panel computer of the present utility model, comprise projector, the front end face of described projector is provided with projection lamp, the bottom of described projector is provided with footing, the end face of described projector is fixed with back up pad, described back up pad is provided with slide rail, described slide rail is provided with the first slide block and the second slide block, described first slide block is provided with U-shaped cavity, panel computer is placed with in described U-shaped cavity, described second slide block is inserted with a screw rod, described screw rod is fixed with a support bar for support plate computer, described screw rod is also socketed with an adjusting knob, described back up pad is also fixed with a sucker, described first slide block and the second slide block are equipped with a tight fixed bolt.
Further, conveniently to panel computer charging, the Portable multimedia education device based on panel computer of the present utility model, be provided with rechargeable battery in described projector, described rechargeable battery is provided with the charging inlet for charging to panel computer.
For the ease of being mentioned by projector, the Portable multimedia education device based on panel computer of the present utility model, the side of described projector is provided with a handle.
The beneficial effect that the utility model obtains is: (1) structure is simple, (2) when concrete use, the bottom of panel computer is positioned in the U-shaped cavity of the first slide block, then by the position of the position adjustments panel computer of mobile first slide block on slide rail, after suitable position is placed in the position of panel computer, unclamp the adjusting knob on the second slide block, the adjustment position of support bar and the position of the second slide block, support bar is made just to lean on the back cover of panel computer, again adjusting knob is tightened and just can support reliably panel computer, if the front and back position of panel computer or angle of inclination are not suitable for, again can also pass through adjustment first slide block, the position of the second slide block and support bar adjusts, until be adjusted to optimum position, finally start panel computer with projector panel computer to be connected with projector, just multimedia teaching can be carried out, because panel computer volume is little, compared with traditional desk-top computer or notebook computer, be easier to manipulation, and the top that panel computer is placed on projector operates, reduce further the volume and weight of whole instructional device, so be more easy to carry about with one and manipulate, (3) back up pad at slide rail rear portion is fixed with a sucker, thus in time not needing to use panel computer, panel computer can be lain on sucker and the first slide block, the front portion sucker of panel computer holds, rear portion is by regulating the position of support bar, with support bar, panel computer is compressed, thus firm panel computer is fixed on projector, (4) first slide blocks and the second slide block are equipped with a tight fixed bolt, in time not needing the first slide block and the second slide block moves, when namely needing the position of locking first slide block and the second slide block, tight fixed bolt are tightened, very convenient, (5) be provided with rechargeable battery in projector, rechargeable battery is provided with the charging inlet for charging to panel computer, conveniently charges to panel computer, (6) side of projector is provided with a handle, is convenient to whole Portable multimedia education device to mention, and improves the convenience of carrying.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model use.
Fig. 2 is the structural representation of panel computer when keeping flat.
In figure: 1, projector, 2, rechargeable battery, 3, charging inlet, 4, handle, 5, footing, 6, projection lamp, 7, sucker, 8, slide rail, 9, tight fixed bolt, 10, the first slide block, 11, U-shaped cavity, 12, back up pad, 13, panel computer, 14, support bar, 15, adjusting knob, 16, screw rod, the 17, second slide block.
Embodiment
As shown in Figure 1, Portable multimedia education device based on panel computer of the present utility model, comprise projector 1, the front end face of described projector 1 is provided with projection lamp 6, the bottom of described projector 1 is provided with footing 5, the end face of described projector 1 is fixed with back up pad 12, described back up pad 12 is provided with slide rail 8, described slide rail 8 is provided with the first slide block 10 and the second slide block 17, described first slide block 10 is provided with U-shaped cavity 11, panel computer 13 is placed with in described U-shaped cavity 11, described second slide block 17 is inserted with a screw rod 16, described screw rod 16 is fixed with a support bar 14 for support plate computer 13, described screw rod 16 is also socketed with an adjusting knob 15, described back up pad 12 is also fixed with a sucker 7, described first slide block 10 and the second slide block 17 are equipped with a tight fixed bolt 9, be provided with rechargeable battery 2 in described projector 1, described rechargeable battery 2 is provided with the charging inlet 3 for charging to panel computer 13, the side of described projector 1 is provided with a handle 4.
Portable multimedia education device of the present utility model, structure is simple, when concrete use, the bottom of panel computer 13 is positioned in the U-shaped cavity 11 of the first slide block 10, then by the position of the position adjustments panel computer 13 of mobile first slide block 10 on slide rail 8, after panel computer 13 is placed into suitable position, unclamp the adjusting knob 16 on the second slide block 17, the adjustment position of support bar 14 and the position of the second slide block 17, support bar 14 is made just to lean on the back cover of panel computer 13, again adjusting knob 15 is tightened and just can support reliably panel computer 13, if front and back position or the angle of inclination of panel computer 13 are not suitable for, again can also pass through adjustment first slide block 10, the position of the second slide block 17 and support bar 14 adjusts, until be adjusted to optimum position, finally start panel computer 13 with projector 1 panel computer 13 to be connected with projector 1, just multimedia teaching can be carried out, because panel computer 13 volume is little, compared with traditional desk-top computer or notebook computer, be easier to manipulation, and the top that panel computer 13 is placed on projector 1 operates, reduce further the volume and weight of whole instructional device, so be more easy to carry about with one and manipulate.
As shown in Figure 2, the back up pad at slide rail 8 rear portion is fixed with a sucker 7, thus in time not needing to use panel computer 13, panel computer 13 can be lain on sucker 7 and slide block 10, the front portion sucker 7 of panel computer 13 holds, panel computer 13, by regulating the position of support bar 14, compresses with support bar 14 by rear portion, thus firm panel computer 13 is fixed on projector 1.
First slide block 10 and the second slide block 17 are equipped with a tight fixed bolt 9, in time not needing the first slide block 10 and the second slide block 17 to move, when namely needing the position of locking first slide block 10 and the second slide block 17, tight fixed bolt 9 is tightened, very convenient;
Be provided with rechargeable battery 2 in projector 1, rechargeable battery 2 is provided with the charging inlet 3 for charging to panel computer 13, conveniently charges to panel computer 13.
The side of projector 1 is provided with a handle 4, is convenient to whole Portable multimedia education device to mention, and improves the convenience of carrying.
Claims (3)
1. the Portable multimedia education device based on panel computer, it is characterized in that: comprise projector (1), the front end face of described projector (1) is provided with projection lamp (6), the bottom of described projector (1) is provided with footing (5), the end face of described projector (1) is fixed with back up pad (12), described back up pad (12) is provided with slide rail (8), described slide rail (8) is provided with the first slide block (10) and the second slide block (17), described first slide block (10) is provided with U-shaped cavity (11), panel computer (13) is placed with in described U-shaped cavity (11), described second slide block (17) is inserted with a screw rod (16), described screw rod (16) is fixed with a support bar for support plate computer (13) (14), described screw rod (16) is also socketed with an adjusting knob (15), described back up pad (12) is also fixed with a sucker (7), described first slide block (10) and the second slide block (17) are equipped with a tight fixed bolt (9).
2. the Portable multimedia education device based on panel computer according to claim 1, it is characterized in that: be provided with rechargeable battery (2) in described projector (1), described rechargeable battery (2) is provided with the charging inlet (3) for charging to panel computer (13).
3. the Portable multimedia education device based on panel computer according to claim 1, is characterized in that: the side of described projector (1) is provided with a handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581886.9U CN204155472U (en) | 2014-10-09 | 2014-10-09 | A kind of Portable multimedia education device based on panel computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581886.9U CN204155472U (en) | 2014-10-09 | 2014-10-09 | A kind of Portable multimedia education device based on panel computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155472U true CN204155472U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581886.9U Expired - Fee Related CN204155472U (en) | 2014-10-09 | 2014-10-09 | A kind of Portable multimedia education device based on panel computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146480A (en) * | 2017-07-06 | 2017-09-08 | 谢然 | A kind of computer based multimedia teaching instrument |
| CN108269478A (en) * | 2017-12-27 | 2018-07-10 | 佛山杰致信息科技有限公司 | A kind of plant research dissection device |
-
2014
- 2014-10-09 CN CN201420581886.9U patent/CN204155472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146480A (en) * | 2017-07-06 | 2017-09-08 | 谢然 | A kind of computer based multimedia teaching instrument |
| CN108269478A (en) * | 2017-12-27 | 2018-07-10 | 佛山杰致信息科技有限公司 | A kind of plant research dissection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |