CN204444740U - Multimedia lectern - Google Patents
Multimedia lectern Download PDFInfo
- Publication number
- CN204444740U CN204444740U CN201520101278.8U CN201520101278U CN204444740U CN 204444740 U CN204444740 U CN 204444740U CN 201520101278 U CN201520101278 U CN 201520101278U CN 204444740 U CN204444740 U CN 204444740U
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- CN
- China
- Prior art keywords
- desktop
- lectern
- main body
- drinking cup
- cup stand
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- Expired - Fee Related
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Abstract
A kind of multimedia lectern, belongs to instruction and office apparatus field.Comprise lectern main body (2) and desktop, lectern main body (2) is cuboid plate frame structure, successively by left panel (202), rear board (203) and right panel (204) are formed by fixedly connecting, the display seat (201) of ramped shaped is provided with above desktop, it is characterized in that: described desktop comprises fixing desktop (206) and active desktop (1), fixing desktop (206) is fixed on lectern main body (2) middle and upper part, interval, fixing desktop (206) below is fixed with horizontal supporting plate (205), active desktop (1) is arranged between fixing desktop (206) and horizontal supporting plate (205) by runner rails, lectern main body (2) top is provided with locking cover plate.Multi-functional lectern Stability Analysis of Structures of the present utility model, desktop area is large, it is little to take up room, and multimedia equipment is locked in lectern.
Description
Technical field
Multimedia lectern, belongs to instruction and office apparatus field, is specifically related to a kind of multimedia lectern.
Background technology
Multimedia lectern is a kind of important tool towards multimedia teaching, belongs to a kind of equipment of continuous change.Disclosed multimedia lectern is made up of desktop and table body on the market at present, and desktop is provided with display.But it exists several shortcoming: 1, because lectern is placed in classroom, and disclosed in a lot of classroom is, multimedia equipment is made to cause damage because student at will abuses; 2, desktop leaks outside cruelly, and the article that desktop and desktop are put can fall to having chalk dust; 3, make lectern desktop crowded owing to putting display, keyboard etc., use very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides that a kind of Stability Analysis of Structures, desktop usable floor area are large, little, the multimedia of taking up room is locked in multimedia lectern in lectern main body by cover plate.
The utility model solves the technical scheme that its technical problem adopts: this multimedia lectern, comprise lectern main body and desktop, lectern main body is cuboid plate frame structure, successively by left panel, rear board and right panel are formed by fixedly connecting, the display seat of ramped shaped is provided with above desktop, it is characterized in that: described desktop comprises fixing desktop and active desktop, fixing desktop is fixed on lectern main body middle and upper part, below fixing desktop, interval is fixed with horizontal supporting plate, active desktop is arranged between fixing desktop and horizontal supporting plate by runner rails, lectern body top is provided with locking cover plate.
Preferably, described cover plate comprises right cover plate and left cover, and right cover plate and left cover front end bend downwards to be closed lectern body top, and right cover plate and left cover are arranged on above lectern main body by runner rails.
Preferably, hook is fixed with on the right side of described right cover plate.
Preferably, above described fixing desktop, camera head installation rack is installed, camera head installation rack is provided with camera.
Preferably, described camera head installation rack comprises vertical bar and horizon bar, and vertical bar is rotating to be arranged on above fixing desktop, and horizon bar is fixed on vertical bar by wing bolt.
Preferably, on the right side of described lectern main body, have drawer mouth, in drawer mouth, by runner rails, drawer is installed.
Preferably, described lectern main body left surface has drinking cup stand mouth, and be provided with drinking cup stand in drinking cup stand mouth, drinking cup stand is provided with the baffle plate suitable with drinking cup stand mouth, and drinking cup stand puts in drinking cup stand mouth, and is closed by drinking cup stand mouth by baffle plate.
Preferably, described left panel, rear board and right panel bottom all have passage.
Compared with prior art, the beneficial effect that multimedia lectern of the present utility model has is:
1, the lectern main body internal fixtion of multimedia lectern of the present utility model has horizontal supporting plate, makes the Stability Analysis of Structures of lectern main body, there will not be the problem of lectern bulk deformation; Desktop comprises fixing desktop and active desktop, substantially increases the area of desktop, and active desktop can slide in lectern main body, makes the volume of multimedia lectern little, takes up room little; Lectern body top is provided with locking cover plate, multimedia equipment can be locked in lectern main body, avoids causing multimedia equipment to damage because student arbitrarily abuses, and can also prevent chalk dust from falling on desktop.
2, cover plate comprises left cover and right cover plate, and is arranged on above lectern main body by runner rails, opens, closes conveniently; After cover plate is opened, left and right cover plate also can be used as desktop, has widened the area of desktop further; Be provided with hook on the right side of right cover plate, the article such as bag, clothes can hang on hook by upper class hour.
3, fixing desktop is provided with camera by camera head installation rack, can the article on desktop are real-time renders on the screen of projecting apparatus, convenient demonstration; Camera head installation rack comprises rotating vertical bar and is arranged on the horizon bar on vertical bar by wing bolt, can regulate the position of camera according to the article that will demonstrate, easy to adjust.
4, the right flank of lectern main body is provided with drawer, can place the article such as blackboard eraser, chalk, and the convenient desktop that keeps is clean and tidy; Lectern main body left surface has drinking cup stand mouth, and drinking cup stand to be arranged in drinking cup stand mouth and to be closed by drinking cup stand mouth by baffle plate, avoids chalk dust to fall in water tumbler.
5, left panel, rear board and right panel bottom have passage, facilitate the host computer in lectern main body to dispel the heat, and avoid host computer temperature too high and reduce service life of host computer.
Accompanying drawing explanation
Fig. 1 is the stereoscopic mechanism schematic diagram of multimedia lectern.
Fig. 2 is the exploded perspective view of multimedia lectern.
Fig. 3 is the structural representation of lectern main body.
Fig. 4 is the structural scheme of mechanism of drinking cup stand.
In figure: 1, active desktop 2, lectern main body 201, display seat 202, left panel 203, rear board 204, right panel 205, horizontal supporting plate 206, fixing desktop 207, passage 3, door 4, drawer 5, hook 6, right cover plate 7, left cover 8, drinking cup stand 9, camera 10, camera head installation rack 11, control panel.
Detailed description of the invention
Fig. 1 ~ 4 are most preferred embodiments of the present utility model, are described further below in conjunction with accompanying drawing 1 ~ 4 pair of the utility model.
A kind of multimedia lectern, comprise lectern main body 2 and desktop, lectern main body 2 is the plate frame structure of cuboid, is formed by fixedly connecting successively by left panel 202, rear board 203 and right panel 204, is provided with the display seat 201 of ramped shaped above desktop.Desktop comprises fixing desktop 206 and active desktop 1, and fixing desktop 206 is horizontally fixed on lectern main body 2 middle and upper part, and below fixing desktop 206, interval is fixed with horizontal supporting plate 205, and horizontal supporting plate 205 greatly strengthen the stability of lectern main body 2.Active desktop 1 is arranged between fixing desktop 206 and horizontal supporting plate 205 by runner rails, active desktop 1 is identical with fixing desktop 206 size, saying that active desktop 1 can pull out by class hour, increase the desktop area of multimedia lectern, after use terminates, active desktop 1 is advanced in lectern main body 2, take up room less.Lectern main body 2 top is provided with the cover plate with lock, multimedia equipment can be locked in lectern main body 2, avoid causing multimedia equipment to damage because student arbitrarily abuses.
Concrete: as shown in Figure 4: the left side of drinking cup stand 8 is fixed with baffle plate, drinking cup stand 8 can be fixed in the drinking cup stand mouth of lectern main body 2 by baffle plate, prevents chalk dust from dropping in water tumbler.
As shown in Figure 3: lectern main body 2 is the plate frame of cuboid, lectern main body 2 is formed by fixedly connecting by left panel 202, rear board 203 and right panel 204 successively.Left panel 202, rear board 203 and right panel 204 are rectangle thin plate, left panel 202 and right panel 204 bottom have passage 207, rear board 203 middle and lower part has passage 207, passage 207 can increase the air flowing in lectern main body 2, is easily installed in the host computer heat radiation in lectern main body 2.Lectern main body 2 middle and upper part is provided with horizontal supporting plate 205, and horizontal supporting plate 205 is the rectangular slab suitable with lectern main body 2, and the effect of horizontal supporting plate 205 makes multimedia lectern Stability Analysis of Structures, avoids the problem occurring that lectern main body 2 is out of shape.Be interval with fixing desktop 206 above horizontal supporting plate 205, fixing desktop 206 is the rectangle thin plate identical with horizontal supporting plate 205 size, and fixing desktop 206 is fixed in lectern main body 2.
The left front of fixing desktop 206 is provided with display seat 201, and display seat 201 is low early and high after ramped shaped, and display is installed in the effect of display seat 201.
On fixing desktop 206, the right side of display seat 201 is provided with camera head installation rack 10, camera head installation rack 10 comprises vertical bar and horizon bar, what vertical bar one end can be rotated about axis is arranged on fixing desktop 206, the other end of vertical bar is fixedly connected with one end of horizon bar by wing bolt, and the other end of horizon bar is fixed with camera 9 by wing bolt.Camera 9 can be real-time by the article display on desktop on the screen of projecting apparatus, convenient to show; Camera 9 is arranged on camera head installation rack 10, can regulate the height of camera 9 according to the article that will show.
Have drinking cup stand mouth in the middle part of the left panel 202 of lectern main body 2, be used for drinking cup stand 8 is installed; Have drawer mouth in the middle part of right panel 204, be used for drawer 4 is installed.
Be control panel 11 above rear board 203 overhead displays seat 201, control panel 11 is provided with switch, notebook interface and USB interface.
As shown in Figure 1 and 2: be provided with door 3 below the leading flank of lectern main body 2, horizontal supporting plate 205, door 3 has two fans, is arranged in left panel 202 and right panel 204 respectively by hinge.Door 3 is provided with handle.By main engine bed, the equipment such as host computer or audio amplifier can be installed in the cavity of lectern main body 2 bottom.
Be provided with active desktop 1 between horizontal supporting plate 205 and fixing desktop 206, active desktop 1 left and right sides is arranged in the lectern main body 2 with runner rails respectively.Active desktop 1 is the rectangle thin plate identical with fixing desktop 206 size, active desktop 1 can be pulled out, increasing the area of desktop, after using, active desktop 1 can be advanced in lectern main body 2, lectern main body 2 be taken up room little when using multimedia lectern.
Be provided with drinking cup stand 8 in the drinking cup stand mouth of lectern main body 2, the left side of drinking cup stand 8 is provided with the baffle plate suitable with water tumbler bore, and drinking cup stand 8 puts in drinking cup stand mouth, and drinking cup stand mouth is closed by baffle plate, avoids chalk dust etc. to fall in water tumbler.Be provided with drawer 4 in the drawer mouth of lectern main body 2 right flank, can be used for holding the article such as blackboard eraser, chalk, the convenient desktop that keeps cleans.
Be provided with locking cover plate above lectern main body 2, multimedia equipment can be locked in lectern main body 2 by cover plate, avoids because student arbitrarily abuses, multimedia equipment being damaged.Cover plate comprises left cover 7 and right cover plate 6, and left cover 7 and right cover plate 6 are the thin plate that cross section is L shape, and rear board 203 and fixing desktop 206 front portion are separately installed with the runner rails of left and right directions.The vertical portion of left cover 7 and right cover plate 6 is covered above lectern main body 2, and is fixed in the runner rails of rear board 203; Horizontal part covers in lectern main body 2 anterior, and is fixed in the runner rails of fixing desktop 206 front portion.On the left of left cover 7, on the right side of rear side and right cover plate 6, rear side is fixed with location-plate respectively.Lock is arranged in the middle part of left cover 7 and right cover plate 6.Left cover 7 and right cover plate 6, when opening, can be used as desktop, further increase the area of desktop.
The right side central of right cover plate 6 is provided with hook 5, and the article such as bag, clothes can hang on hook by upper class hour.
Be provided with flat panel loudspeaker in the cavity of lectern main body 2 bottom, flat panel loudspeaker is fixed on rear board 203, and flat panel loudspeaker volume is little, takes up room little; Rear board 203 bottom has passage 207, is conducive to the tonequality ensureing sound equipment.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. a multimedia lectern, comprise lectern main body (2) and desktop, lectern main body (2) is cuboid plate frame structure, successively by left panel (202), rear board (203) and right panel (204) are formed by fixedly connecting, the display seat (201) of ramped shaped is provided with above desktop, it is characterized in that: described desktop comprises fixing desktop (206) and active desktop (1), fixing desktop (206) is fixed on lectern main body (2) middle and upper part, interval, fixing desktop (206) below is fixed with horizontal supporting plate (205), active desktop (1) is arranged between fixing desktop (206) and horizontal supporting plate (205) by runner rails, lectern main body (2) top is provided with locking cover plate.
2. multimedia lectern according to claim 1, it is characterized in that: described cover plate comprises right cover plate (6) and left cover (7), right cover plate (6) and left cover (7) front end bend lectern main body (2) closed upper part downwards, and right cover plate (6) and left cover (7) are arranged on lectern main body (2) top by runner rails.
3. multimedia lectern according to claim 2, is characterized in that: described right cover plate (6) right side is fixed with hook (5).
4. multimedia lectern according to claim 1, is characterized in that: described fixing desktop (206) top is provided with camera head installation rack (10), camera head installation rack (10) is provided with camera (9).
5. multimedia lectern according to claim 4, it is characterized in that: described camera head installation rack (10) comprises vertical bar and horizon bar, vertical bar is rotating is arranged on fixing desktop (206) top, and horizon bar is fixed on vertical bar by wing bolt.
6. multimedia lectern according to claim 1, is characterized in that: described lectern main body (2) right side has drawer mouth, is provided with drawer (4) in drawer mouth by runner rails.
7. multimedia lectern according to claim 1, it is characterized in that: described lectern main body (2) left surface has drinking cup stand mouth, drinking cup stand (8) is provided with in drinking cup stand mouth, drinking cup stand (8) is provided with the baffle plate suitable with drinking cup stand mouth, drinking cup stand (8) puts in drinking cup stand mouth, and is closed by drinking cup stand mouth by baffle plate.
8. multimedia lectern according to claim 1, is characterized in that: described left panel (202), rear board (203) and right panel (204) bottom all have passage (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101278.8U CN204444740U (en) | 2015-02-12 | 2015-02-12 | Multimedia lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101278.8U CN204444740U (en) | 2015-02-12 | 2015-02-12 | Multimedia lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444740U true CN204444740U (en) | 2015-07-08 |
Family
ID=53651710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520101278.8U Expired - Fee Related CN204444740U (en) | 2015-02-12 | 2015-02-12 | Multimedia lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444740U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259441A (en) * | 2018-11-15 | 2019-01-25 | 福建天泉教育科技有限公司 | A kind of interaction desk with turnable slip lid |
| CN112205751A (en) * | 2020-07-27 | 2021-01-12 | 重庆工程职业技术学院 | A podium for teaching |
| CN113331576A (en) * | 2021-07-21 | 2021-09-03 | 中国人民解放军陆军特色医学中心 | Teaching integrated computer-machine comprehensive teacher's desk |
| CN113611164A (en) * | 2021-08-10 | 2021-11-05 | 河南应用技术职业学院 | Internet teaching multimedia platform |
-
2015
- 2015-02-12 CN CN201520101278.8U patent/CN204444740U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259441A (en) * | 2018-11-15 | 2019-01-25 | 福建天泉教育科技有限公司 | A kind of interaction desk with turnable slip lid |
| CN109259441B (en) * | 2018-11-15 | 2024-03-15 | 福建天泉教育科技有限公司 | Interactive table with turnover sliding cover |
| CN112205751A (en) * | 2020-07-27 | 2021-01-12 | 重庆工程职业技术学院 | A podium for teaching |
| CN113331576A (en) * | 2021-07-21 | 2021-09-03 | 中国人民解放军陆军特色医学中心 | Teaching integrated computer-machine comprehensive teacher's desk |
| CN113611164A (en) * | 2021-08-10 | 2021-11-05 | 河南应用技术职业学院 | Internet teaching multimedia platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170212 |