CN209729109U - A kind of electric specialty practice teaching table - Google Patents
A kind of electric specialty practice teaching table Download PDFInfo
- Publication number
- CN209729109U CN209729109U CN201920199331.0U CN201920199331U CN209729109U CN 209729109 U CN209729109 U CN 209729109U CN 201920199331 U CN201920199331 U CN 201920199331U CN 209729109 U CN209729109 U CN 209729109U
- Authority
- CN
- China
- Prior art keywords
- supporting table
- fixedly installed
- electric
- projector
- practice teaching
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a kind of electric specialty practice teaching tables, belong to electric specialty teaching equipment field, including supporting table, placement cabinet, mesh plate and projection box, placement cabinet is welded on supporting table bottom side, the supporting table bottom other side is fixedly installed support plate, two sides symmetrically offer sliding groove at the top of supporting table, adjusting block bottom is welded with connecting rod, connecting rod bottom is fixedly installed anti-flake, fixed plate is placed between two adjusting blocks, mesh plate is fixed at the top of fixed plate, supporting table bottom side is fixedly installed block board, projection box is movably arranged between two block boards, it is opened up in projection box fluted, electric lifting pole has been fixedly installed in bottom portion of groove, lifting platform is provided on the output end of electric up-down column top, projector and fixed disk has been fixedly installed at the top of lifting platform, projector is located at fixed disk side, The utility model is easy to operate, and height is adjustable, applied widely, and has projecting function, easily facilitates teaching.
Description
Technical field
The utility model relates to a kind of electric specialty practice teaching tables, belong to electric specialty teaching equipment field.
Background technique
In electric specialty, it is often necessary to do some experiments, to deepen memory to knowledge concepts, this is just needed using arriving
Practical traning platform, current practical traning platform are generally made of desk body, mesh plate and some electronic original parts, and student is when in use according to specific need
It asks and electronic original part is placed on mesh plate, then carry out subsequent operation, although current practical traning platform can also substantially meet student
Use demand, but still exist it is some can improvements；
On the one hand, current practice teaching table height is all unified setting, this and height higher to height is lower
All more difficult when using for student, the lower position for reaching desktop depths of height, height is higher, needs to continue
It bends over, does not utilize use, on the other hand, current practice teaching table does not have bandwagon effect, and if can be right in teaching process
Some excellent alternatives carry out projection displaying, can undoubtedly effectively improve teaching efficiency.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of electric specialty practice teaching table,
It can effectively solve the problems, such as that the height inconvenience mentioned in background technique adjusts and do not have bandwagon effect.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of electric specialty practice teaching table, including supporting table, placement cabinet, mesh plate and projection box, the placement cabinet weldering
It connects in the supporting table bottom side, the supporting table bottom other side is fixedly installed support plate, the supporting table top two
Side symmetrically offers sliding groove, and adjusting block bottom is welded with connecting rod, and the connecting rod bottom is fixedly installed anti-flake, and two
Fixed plate is placed between the adjusting block, the mesh plate is fixed at the top of the fixed plate, the supporting table bottom
Side is fixedly installed block board, and the projection box is movably arranged between two block boards；
Open up fluted in the projection box, electric lifting pole, the electric up-down has been fixedly installed in the bottom portion of groove
It is provided with lifting platform on the output end of column top, projector and fixed disk, the projection has been fixedly installed at the top of the lifting platform
Instrument is located at the fixed disk side, and the center position at the top of the fixed disk is fixedly installed support rod, the support rod top
Portion is provided with rotating disc, is provided with camera at the top of the rotating disc；
The placement cabinet side is provided with attaching plug, and projection switch, the throwing are provided on the outer wall of the supporting table
Shadow switch is electrically connected with the camera, the projector and the electric lifting pole simultaneously, the camera and the throwing
It is connected between shadow instrument by data connecting line.
Furthermore, placed cavity is offered in the placement cabinet.
Furthermore, the block board is provided with anti-drop block far from the side of the support plate.
Furthermore, the support bar top is provided with rotation axis, and the rotating disc is mounted on by the rotation axis
On the support rod.
Furthermore, the camera is rotary pick-up head.
Furthermore, the cross-sectional shape of the adjusting block is stairstepping.
The utility model the utility model has the advantages that
1, the mesh plate of the utility model can be adjusted by adjusting block, can be flexibly to net no matter height height
The height of orifice plate is adjusted, and the scope of application is wider, and usage experience is preferable；
2, the utility model is provided with projection box, and the pertinent instruments of projection are provided in projection box, can be to mesh plate
On phenomenon carry out projection displaying, excellent case is shown in teaching process, facilitate increase student learning initiative, teaching
Effect is more preferable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram when the utility model projection box pulls out.
Fig. 3 is the cross-sectional view of the utility model adjusting block Yu sliding groove mounting means.
Fig. 4 is the schematic diagram of internal structure of the utility model projection box.
Figure label: 1- supporting table, 2- placement cabinet, 3- support plate, 4- fixed plate, 5- mesh plate, 6- adjusting block, 7- sliding
Slot, 8- connecting rod, the anti-flake of 9-, 10- block board, 11- projection box, 12- groove, 13- electric lifting pole, 14- lifting platform, 15-
Fixed disk, 16- support rod, 17- rotating disc, 18- camera, 19- projector, 20- placed cavity.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figures 1 to 4, a kind of electric specialty practice teaching table, including supporting table 1, placement cabinet 2, mesh plate 5 and throwing
Shadow case 11, placement cabinet 2 are welded on 1 bottom side of supporting table, and the 1 bottom other side of supporting table is fixedly installed support plate 3, supporting table
1 top two sides symmetrically offers sliding groove 7, and 6 bottom of adjusting block is welded with connecting rod 8, and 8 bottom of connecting rod is fixedly installed anticreep
Piece 9 is placed with fixed plate 4 between two adjusting blocks 6, and mesh plate 5 is fixed at 4 top of fixed plate, therefore, when in use,
The height of reticular lamina 5 can be changed by mobile adjusting block 6, so that fixed plate 4 is located in the different gradient of adjusting block 6, just
It can reach the purpose for changing 5 height of mesh plate, and be slope between each gradient, need to only push adjusting block 6 when adjusting,
Without lifting entire fixed plate 4, the operation is more convenient, and 1 bottom side of supporting table is fixedly installed block board 10, projection box 11
It is movably arranged between two block boards 10；
Fluted 12 are opened up in projection box 11, electric lifting pole 13, electric lifting pole 13 has been fixedly installed in 12 bottom of groove
It is provided with lifting platform 14 on the output end at top, projector 19 and fixed disk 15, projector have been fixedly installed at the top of lifting platform 14
19 are located at 15 side of fixed disk, and the center position at 15 top of fixed disk is fixedly installed support rod 16, sets at the top of support rod 16
It is equipped with rotating disc 17, camera 18 is provided at the top of rotating disc 17；
2 side of placement cabinet is provided with attaching plug, projection switch is provided on the outer wall of supporting table 1, projection switch is simultaneously
It is electrically connected with camera 18, projector 19 and electric lifting pole 13, passes through data connection between camera 18 and projector 19
Attaching plug need to only be powered on, projection box 11 be pulled out, so that recessed when carrying out projection displaying by line connection
Outside slot 12 is exposed to, camera 18, projector 19 and electric lifting pole 13, electric lifting pole 13 are then opened by projection switch
Lifting platform 14 can be jacked up after unlatching, so that the height of the camera 18 and projector 19 that are located at 14 top of lifting platform rises,
And the unlatching of camera 18 can then shoot real time scene, and send data to projector by data connecting line
19, projector will cast out scene, need to only shift to an earlier date and place a projection screen in projecting direction, compared to tradition
Practice teaching table, the utility model cleverly shows excellent case in teaching process, facilitates the study product for increasing student
Polarity, teaching efficiency are more preferable.
Wherein, placed cavity 20 is offered in placement cabinet 2 for placing basic electronic original part, is convenient for subsequent use, detent
Plate 10 is provided with anti-drop block far from the side of support plate 3, prevents projection box from deviating from, and is provided with rotation axis at the top of support rod 16, turns
Moving plate 17 is mounted on support rod 16 by rotation axis, and camera 18 is rotary pick-up head, so that the displaying of the utility model
Range is wider, and use is more convenient, and the cross-sectional shape of adjusting block 6 is stairstepping, and multiple height are adjusted.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of electric specialty practice teaching table, including supporting table (1), placement cabinet (2), mesh plate (5) and projection box (11),
Be characterized in that: the placement cabinet (2) is welded on the supporting table (1) bottom side, and supporting table (1) the bottom other side is fixed
It is provided with support plate (3), two sides symmetrically offer sliding groove (7) at the top of the supporting table (1), and adjusting block (6) bottom is welded with
Connecting rod (8), connecting rod (8) bottom are fixedly installed anti-flake (9), are placed between two adjusting blocks (6) solid
Fixed board (4), the mesh plate (5) are fixed at the top of the fixed plate (4), and supporting table (1) the bottom side fixation is set
It is equipped with block board (10), the projection box (11) is movably arranged between two block boards (10)；
It being opened up fluted (12) in the projection box (11), electric lifting pole (13) have been fixedly installed in groove (12) bottom,
It is provided with lifting platform (14) on output end at the top of the electric lifting pole (13), is fixedly installed at the top of the lifting platform (14)
Projector (19) and fixed disk (15), the projector (19) are located at the fixed disk (15) side, fixed disk (15) top
The center position in portion is fixedly installed support rod (16), is provided with rotating disc (17) at the top of the support rod (16), described turn
Camera (18) are provided at the top of Moving plate (17)；
Placement cabinet (2) side is provided with attaching plug, and projection switch is provided on the outer wall of the supporting table (1), described
Projection switch is electrically connected with the camera (18), the projector (19) and the electric lifting pole (13) simultaneously, described
It is connected between camera (18) and the projector (19) by data connecting line.
2. a kind of electric specialty practice teaching table according to claim 1, it is characterised in that: opened in the placement cabinet (2)
Equipped with placed cavity (20).
3. a kind of electric specialty practice teaching table according to claim 1, it is characterised in that: the block board (10) is separate
The side of the support plate (3) is provided with anti-drop block.
4. a kind of electric specialty practice teaching table according to claim 1, it is characterised in that: at the top of the support rod (16)
It is provided with rotation axis, the rotating disc (17) is mounted on the support rod (16) by the rotation axis.
5. a kind of electric specialty practice teaching table according to claim 1, it is characterised in that: the camera (18) is rotation
Rotatable camera.
6. a kind of electric specialty practice teaching table according to claim 1, it is characterised in that: the cross of the adjusting block (6)
Cross sectional shape is stairstepping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199331.0U CN209729109U (en) | 2019-02-15 | 2019-02-15 | A kind of electric specialty practice teaching table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199331.0U CN209729109U (en) | 2019-02-15 | 2019-02-15 | A kind of electric specialty practice teaching table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729109U true CN209729109U (en) | 2019-12-03 |
Family
ID=68683119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199331.0U Expired - Fee Related CN209729109U (en) | 2019-02-15 | 2019-02-15 | A kind of electric specialty practice teaching table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117496795A (en) * | 2023-12-27 | 2024-02-02 | 四川航空股份有限公司 | Teaching table for aircraft standard line construction |
-
2019
- 2019-02-15 CN CN201920199331.0U patent/CN209729109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117496795A (en) * | 2023-12-27 | 2024-02-02 | 四川航空股份有限公司 | Teaching table for aircraft standard line construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209729109U (en) | A kind of electric specialty practice teaching table | |
| CN207302371U (en) | A kind of English teaching projecting apparatus | |
| CN206757907U (en) | A kind of visual communication teaching aid | |
| CN108652251A (en) | A kind of high school student's test paper storage device | |
| CN203910049U (en) | Intelligent teaching board for history teaching | |
| CN208295479U (en) | A kind of micro- class recording platform of education and instruction | |
| CN108041833B (en) | Teaching is with multi-functional desk of height-adjusting of being convenient for | |
| CN210896194U (en) | Acousto-optic-electric multimedia interaction model | |
| CN107358820A (en) | A kind of computer based multimedia teaching instrument | |
| CN210804818U (en) | Interactive teaching display device of management class specialty course | |
| CN210727355U (en) | Show shelf convenient to newsreads | |
| CN108364538A (en) | A kind of interesting English board of education for teaching | |
| CN107967826A (en) | A kind of multifunctional network educational multimedia instructional device | |
| CN209980501U (en) | Economic teaching show auxiliary device | |
| CN203415118U (en) | English teaching board | |
| CN209185925U (en) | A kind of Multi-function electrician electronic experiment table based on cloud computing | |
| CN110538684B (en) | Physics auxiliary experiment table | |
| CN203606976U (en) | Wireless shooting instrument | |
| CN209284498U (en) | A kind of Multifunctional digital lectern | |
| CN208706073U (en) | A kind of multimedia teaching facility that logistics management specialty teaching uses | |
| CN112396928A (en) | Discrete random variable demonstration device for mathematics | |
| CN109637270A (en) | A kind of music teaching training device | |
| CN219069700U (en) | Portable mobile electrified education platform | |
| CN211423803U (en) | Recorded broadcast server with adjustable height | |
| CN205250735U (en) | Multifunction lecture table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |