CN205334768U - Portable multimedia teaching blackboard presentation device - Google Patents
Portable multimedia teaching blackboard presentation device Download PDFInfo
- Publication number
- CN205334768U CN205334768U CN201620039140.4U CN201620039140U CN205334768U CN 205334768 U CN205334768 U CN 205334768U CN 201620039140 U CN201620039140 U CN 201620039140U CN 205334768 U CN205334768 U CN 205334768U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- hydraulic pump
- blackboard
- lifting hydraulic
- rotation axis
- 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
Abstract
The utility model relates to a portable multimedia teaching blackboard presentation device mainly comprises the support of glass blackboard, flat -panel display, computer, rotation axis, lifting hydraulic cylinder, electronic hydraulic pump, battery and band pulley, electronic hydraulic pump is installed to the support top of its characterized in that band pulley, and battery, computer and lifting hydraulic cylinder, lifting hydraulic cylinder install on the top rotation axis, and glass blackboard and flat -panel display are installed respectively to the rotation axis both sides, and glass blackboard and cheng back -to -back arrangement of flat -panel display can be rotatory around the rotation axis, and the battery is the power supply of electronic hydraulic pump, and electronic hydraulic pump provides the power supply for lifting hydraulic cylinder realizes raising or descends. The utility model discloses compact structure can carry out outfield practice teaching demonstration very conveniently outside leaving the classroom, outfield practice teaching can carried out in surrounding and watching the student and can all conveniently see all around very conveniently outside leaving the classroom, being fit for in the teaching training use of ground such as workshop outfield.
Description
Technical field
This utility model is a kind of Mobile multimedia blackboard for education apparatus for demonstrating, belongs to the portable teaching demonstration instrument of application on teaching, training post。
Background technology
At present, educational aid conventional on the teaching, training post such as universities and colleges, training institution is a lot, but major part function singleness, particularly workshop student teaching trains occasion, instructor is difficult to know, to student, the internal feature that explanation Teaching Equipment is in kind, particularly some is inconvenient or do not allow the material object of dismounting, need to carry out aided education by multimedia and improve student practical teaching training effect, additionally due to affected by place steric requirements etc., the student that on-the-spot teaching demonstration is not easy to be surrounded and watched facilitates observation。
Summary of the invention
The purpose of this utility model is the educational aid function singleness conventional in order to solve tradition, be not suitable for workshop student teaching and train occasion, namely on-the-spot theory and practice of lecturing combines the drawback of difficulty, a kind of Mobile multimedia blackboard teaching equipment facilitating teaching and training is provided, convenient in special place student surround and watch study。
This utility model be the technical scheme is that a kind of Mobile multimedia blackboard for education apparatus for demonstrating, main by Glass blackboard, flat faced display, computer, rotating shaft, lifting hydraulic cylinder, electric hydraulic pump, the support composition of accumulator and provided with wheels, it is characterized in that the support of provided with wheels is arranged above electric hydraulic pump, accumulator, computer and lifting hydraulic cylinder, lifting hydraulic cylinder top is provided with rotating shaft, rotating shaft both sides are separately installed with Glass blackboard and flat faced display, Glass blackboard becomes back-to-back arrangement with flat faced display, can rotate around rotating shaft, accumulator is that electric hydraulic pump is powered, electric hydraulic pump realizes rising or landing offer hydraulic power supply for lifting hydraulic cylinder。When needing write on blackboard or display shows, blackboard and flat faced display can rotate switching around rotation axis horizontal, it is that the student surrounded and watched is easier to see, in addition in order to convenient student below is easier to watch blackboard or display, the rise being realized blackboard and display by lifting hydraulic cylinder is regulated。
This utility model provides the benefit that, this Mobile multimedia blackboard structure is compact, scientific and reasonable, external practice teaching demonstration can carried out easily leaving outside classroom, the the surrounding and watching student and can conveniently see of surrounding, it is adapted on all teaching, training posies and uses, there is higher economic benefit and popularizing application prospect。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
1, rotating shaft 2, flat faced display 3, computer 4, lifting hydraulic cylinder
5, electric hydraulic pump 6, Glass blackboard 7, the support 8 of provided with wheels, accumulator
Detailed description of the invention:
Embodiment of the present utility model is described in detail below in conjunction with Fig. 1
Fig. 1 is a kind of Mobile multimedia blackboard for education apparatus for demonstrating, main by Glass blackboard 6, flat faced display 2, computer 3, rotating shaft 1, lifting hydraulic cylinder 4, electric hydraulic pump 5, the support 7 of accumulator 8 and provided with wheels forms, it is characterized in that the support 7 of provided with wheels is arranged above electric hydraulic pump 4, accumulator 8, computer 3 and lifting hydraulic cylinder 4, lifting hydraulic cylinder 4 top is provided with rotating shaft 1, rotating shaft 1 both sides are separately installed with Glass blackboard 6 and flat faced display 2, Glass blackboard 6 arrangement back-to-back with flat faced display 2 one-tenth, can rotate around rotating shaft 1, accumulator 8 is powered for electric hydraulic pump 5, electric hydraulic pump 5 realizes rising or landing offer power source for lifting hydraulic cylinder 4。
Claims (1)
1. a Mobile multimedia blackboard for education apparatus for demonstrating, main by Glass blackboard, flat faced display, computer, rotating shaft, lifting hydraulic cylinder, electric hydraulic pump, the support composition of accumulator and provided with wheels, it is characterized in that the support of provided with wheels is arranged above electric hydraulic pump, accumulator, computer and lifting hydraulic cylinder, lifting hydraulic cylinder top is provided with rotating shaft, rotating shaft both sides are separately installed with Glass blackboard and flat faced display, Glass blackboard becomes back-to-back arrangement with flat faced display, can rotate around rotating shaft, accumulator is that electric hydraulic pump is powered, electric hydraulic pump realizes rising or landing offer hydraulic power supply for lifting hydraulic cylinder。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039140.4U CN205334768U (en) | 2016-01-10 | 2016-01-10 | Portable multimedia teaching blackboard presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039140.4U CN205334768U (en) | 2016-01-10 | 2016-01-10 | Portable multimedia teaching blackboard presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334768U true CN205334768U (en) | 2016-06-22 |
Family
ID=56197274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620039140.4U Expired - Fee Related CN205334768U (en) | 2016-01-10 | 2016-01-10 | Portable multimedia teaching blackboard presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205334768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469807A (en) * | 2018-12-24 | 2019-03-15 | 江苏瑞普科教设备有限公司 | A kind of art teaching multimedia electrified education mobile bracket convenient for adjusting height |
-
2016
- 2016-01-10 CN CN201620039140.4U patent/CN205334768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469807A (en) * | 2018-12-24 | 2019-03-15 | 江苏瑞普科教设备有限公司 | A kind of art teaching multimedia electrified education mobile bracket convenient for adjusting height |
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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: 20160622 Termination date: 20170110 |