CN206711499U - A kind of education and instruction panel - Google Patents
A kind of education and instruction panel Download PDFInfo
- Publication number
- CN206711499U CN206711499U CN201720560703.9U CN201720560703U CN206711499U CN 206711499 U CN206711499 U CN 206711499U CN 201720560703 U CN201720560703 U CN 201720560703U CN 206711499 U CN206711499 U CN 206711499U
- Authority
- CN
- China
- Prior art keywords
- housing
- illuminating lamp
- bottom plate
- extension
- education
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of education and instruction panel, including the screw rod and electric rotating machine connected on bottom plate, electric rotating machine passes through gear train connecting screw, screw rod connects raising board by feed screw nut, raising board connects main panel by lifting arm, housing is provided with the outside of main panel, it is slidably connected Extension support in outer inframe, Extension support installs rack, and the installation extension motor on the upside of housing, extension motor drives rack by driving gear, connection rotating shaft on the outside of Extension support, rotating shaft is provided with spread, one group of hook on spread, and connection and hook cooperation buckles on housing；Luminance sensor is installed, housing installs the first illuminating lamp, and Extension support installs the second illuminating lamp, and bottom plate is connected with the controller and battery of connection luminance sensor, the first illuminating lamp and the second illuminating lamp in main panel.The advantages of the utility model：Extension board is set on device, and efficiency high of giving lessons, the height and width of device can be as needed, carry out appropriate regulation, automatically adjust light and illuminated.
Description
Technical field
It the utility model is related to a kind of teaching aid, more particularly to a kind of education and instruction panel.
Background technology
Various panels are often used in education and instruction at this stage, existing panel species is various, have it is collapsible,
Contraction type and simple fixed panel are stretched, the function of these panels is single, can not be used in combination, and the work for increasing the person of giving lessons is strong
Degree, efficiency of giving lessons is low, can not meet the needs of imparting knowledge to students at this stage.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of education and instruction proposed is used
Panel.
To achieve these goals, the utility model employs following technical scheme：
A kind of education and instruction panel, it is characterised in that：Including bottom plate, be rotatably assorted connecting screw and rotation on bottom plate
Motor, electric rotating machine connect raising board by pitch wheel group drive connection screw rod on screw rod by feed screw nut,
Main panel is connected by the lifting of one group of lifting arm on raising board, housing is provided with the outside of main panel, the upside of housing with
Downside is respectively equipped with a slideway, is slidably connected Extension support in two slideways, rack is installed on the upside of Extension support, outside
Installation extension motor, extension motor drive rack by driving gear on the upside of frame, and the connection that is rotatably assorted on the outside of Extension support turns
Axle, spread is provided with rotating shaft, one group of hook is connected on spread, connection is with linking up with buckling for corresponding matching on housing；
Luminance sensor is installed in main panel, the first illuminating lamp is respectively mounted at left and right sides of housing, in Extension support
Upper and lower both sides are respectively mounted the second illuminating lamp, connect controller on bottom plate and battery, controller and battery are all connected with brightness
Sensor, the first illuminating lamp and the second illuminating lamp.
Preferably, one group of universal wheel is installed in the downside of the bottom plate.
Preferably, the inner side of the main panel is arranged on the upside of the screw rod.
Preferably, balancing pole is also connected with the bottom plate, each balancing pole runs through the raising board, in the lifting
One group of bearing is also installed, each bearing is socketed on corresponding balancing pole on plate.
The utility model has the advantage of：A kind of education and instruction panel provided by the utility model, it is simple in construction,
Extension board is set on device, and when giving lessons, teacher can select to use, efficiency high of giving lessons, and the height of whole device and width energy
It is enough as needed, appropriate regulation is carried out, it is easy to operate, and induction installation, automatically adjust light and illuminated, use is very square
Just.
Brief description of the drawings
Fig. 1 is a kind of theory structure schematic diagram of education and instruction panel provided by the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of education and instruction panel provided by the utility model, including bottom plate 1, in the downside of bottom plate 1
One group of universal wheel 5 is installed.Be rotatably assorted connecting screw 2 and electric rotating machine 3 on bottom plate 1, and electric rotating machine 3 is by intermeshing
The drive connection screw rod 2 of gear train 4, raising board 7 is connected by feed screw nut 6 on screw rod 2, passes through one group of act on raising board 7
The lifting of rising stem 8 connects main panel 9, and the upside of screw rod 2 is arranged on the inner side of the main panel 9.It is provided with the outside of main panel 9 outer
Frame 12, a slideway 13 is respectively equipped with the upper side and lower side of housing 12, the sliding connection Extension support in two slideways 13
14, in the upside of Extension support 14 installation rack 15, in the upside of housing 12 installation extension motor 16, extension motor 16 passes through driving gear
17 driving racks 15, be rotatably assorted connection rotating shaft 18 in the outside of Extension support 14, and spread is provided with rotating shaft 18, is connected on spread
One group of hook 19,19 corresponding matchings of connection and hook buckles 20 on housing 12.
Balancing pole 10 is also connected with the bottom plate 1, each balancing pole 10 runs through the raising board 7, in the lifting
One group of bearing 11 is also installed, each bearing 11 is socketed on corresponding balancing pole 10 on plate 7.
Luminance sensor 24 is installed in main panel 9, the first illuminating lamp 21 is respectively mounted in the left and right sides of housing 12, is being prolonged
The both sides up and down for stretching frame 14 are respectively mounted the second illuminating lamp 22, and controller 23 and battery 25, the He of controller 23 are connected on bottom plate 1
Battery 25 is all connected with luminance sensor 24, the first illuminating lamp 21 and the second illuminating lamp 22.
Claims (4)
- A kind of 1. education and instruction panel, it is characterised in that：Including bottom plate (1), be rotatably assorted connecting screw on bottom plate (1) (2) and electric rotating machine (3), electric rotating machine (3) is by pitch wheel group (4) drive connection screw rod (2), in screw rod (2) It is upper that raising board (7) is connected by feed screw nut (6), main panel is connected by one group of lifting arm (8) lifting on raising board (7) (9) housing (12), is provided with the outside of main panel (9), a slideway (13) is respectively equipped with the upper side and lower side of housing (12), The sliding connection Extension support (14) in two slideways (13), the installation rack (15) on the upside of Extension support (14), in housing (12) upside installation extension motor (16), extension motor (16) drives rack (15) by driving gear (17), in Extension support (14) be rotatably assorted connection rotating shaft (18) on the outside of, and spread is provided with rotating shaft (18), and one group of hook (19) is connected on spread, Connection is with linking up with buckling (20) for (19) corresponding matching on housing (12)；Luminance sensor (24) is installed in main panel (9), the first illuminating lamp (21) is respectively mounted at left and right sides of housing (12), The second illuminating lamp (22) is respectively mounted in the both sides up and down of Extension support (14), controller (23) and battery are connected on bottom plate (1) (25), controller (23) and battery (25) are all connected with luminance sensor (24), the first illuminating lamp (21) and the second illuminating lamp (22)。
- A kind of 2. education and instruction panel according to claim 1, it is characterised in that：Pacify in the downside of the bottom plate (1) Fill one group of universal wheel (5).
- A kind of 3. education and instruction panel according to claim 1, it is characterised in that：The upside of the screw rod (2) is set In the inner side of the main panel (9).
- A kind of 4. education and instruction panel according to claim 1, it is characterised in that：It is also connected with the bottom plate (1) Balancing pole (10), each balancing pole (10) run through the raising board (7), one group of bearing are also installed on the raising board (7) (11), each bearing (11) is socketed on corresponding balancing pole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560703.9U CN206711499U (en) | 2017-05-18 | 2017-05-18 | A kind of education and instruction panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560703.9U CN206711499U (en) | 2017-05-18 | 2017-05-18 | A kind of education and instruction panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711499U true CN206711499U (en) | 2017-12-05 |
Family
ID=60463641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560703.9U Expired - Fee Related CN206711499U (en) | 2017-05-18 | 2017-05-18 | A kind of education and instruction panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233593A (en) * | 2020-11-20 | 2021-01-15 | 石柱土家族自治县轩义广告传媒有限公司 | Adjustable advertisement frame for billboard |
-
2017
- 2017-05-18 CN CN201720560703.9U patent/CN206711499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233593A (en) * | 2020-11-20 | 2021-01-15 | 石柱土家族自治县轩义广告传媒有限公司 | Adjustable advertisement frame for billboard |
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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 |
Granted publication date: 20171205 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |