CN202904907U - Multimedia teaching projector especially for indoor design - Google Patents
Multimedia teaching projector especially for indoor design Download PDFInfo
- Publication number
- CN202904907U CN202904907U CN 201220646629 CN201220646629U CN202904907U CN 202904907 U CN202904907 U CN 202904907U CN 201220646629 CN201220646629 CN 201220646629 CN 201220646629 U CN201220646629 U CN 201220646629U CN 202904907 U CN202904907 U CN 202904907U
- Authority
- CN
- China
- Prior art keywords
- multimedia
- table body
- teaching
- multimedia table
- projector
- 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
A multimedia teaching projector especially for indoor design relates to the multimedia teaching projector and aims at solving problems that indoor design teachers are difficult to accurately express teaching contents in a teaching process, paste is inconvenient and teachers' teaching is inconvenient. A keyboard bracket of the teaching projector is mounted on a lower end of a table top of a multimedia table body. A display is disposed on an upper portion of a front end of the multimedia table body. A glass plate is arranged on the table top of the multimedia table body. A projection casing is mounted on one side of the keyboard bracket. A vertical rod is mounted on an upper portion of one sidewall of the multimedia table body. A drawing placement groove is disposed on a lower portion of the other one sidewall of the multimedia table body. One end of a head rack holder is slidably arranged on the vertical rod. A reflective projection assembly is hinged to the other end of the head rack holder. The projector provided by the utility model is suitable for indoor design teaching.
Description
Technical field
The utility model relates to a kind of multimedia teaching projector, is specifically related to a kind of indoor design dedicated multimedia educational projector, belongs to the teaching aid field.
Background technology
At present, in the interior design teaching process, the teacher usually adopts on blackboard and draws the mode of simple drawing and teach content in the mode of blackboard stickup wall chart with chalk, but in the long-term process of giving lessons, find, the existing mode of giving lessons exists respectively lecture contents to be difficult to express accurately, and the problem of pasting trouble, brought inconvenience for giving lessons of teacher.
The utility model content
The purpose of this utility model is for a kind of indoor design dedicated multimedia educational projector that need not paste wall chart and be convenient to improve the lecture contents accuracy is provided.
The technical solution of the utility model is: a kind of indoor design dedicated multimedia educational projector comprises Multimedia table body and keyboard drawer, keyboard drawer slidably is arranged on the desktop lower end of Multimedia table body, described multimedia teaching projector also comprises display, glass plate, the drawing standing groove, the reflective projection assembly, headstock holder, vertical rod and Projection box, display is arranged on the upper front end of Multimedia table body, glass plate slidably is arranged on the desktop of Multimedia table body, Projection box is arranged on a side of the keyboard drawer in the Multimedia table body, vertical rod is arranged on the top of a sidewall of Multimedia table body, the drawing standing groove is arranged on the bottom of another sidewall of Multimedia table body, one end of headstock holder slidably is arranged in the vertical rod, and the other end of headstock holder is hinged with the reflective projection assembly.
Described multimedia teaching projector also comprises the Multimedia table door, and the Multimedia table door is arranged on the rear end of Multimedia table body.
The utility model compared with prior art has following effect:
1. the utility model is provided with display, be convenient to the teacher and carry out multimedia overhead projector teaching, easy to use, quick, effectively avoided teacher's the workload of on blackboard, drawing simple drawing with chalk, by multimedia projection, improved the lecture contents accuracy.
2. the utility model is provided with the drawing standing groove, is convenient to the teacher and at any time prior drawn drawing is placed on assigned address, and is easy to use.
3. the utility model is provided with glass plate, reflective projection assembly, headstock holder, vertical rod and Projection box, be convenient to the teacher according to the demand of giving lessons, in advance drawn standard map is flattened between the lower end of the upper end that is placed on Projection box and glass plate, by the reflective projection assembly content on the drawing is projected on the blackboard or on the projection screen clearly, effectively avoided owing to paste wall chart to the inconvenience that the teacher brings, it is effective to give lessons.
4. the utility model is simple in structure, manufactures easily, is convenient to promote on a large scale in indoor design is given lessons process.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present utility model.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1, present embodiment comprises Multimedia table body 1 and keyboard drawer 2, keyboard drawer 2 slidably is arranged on the desktop lower end of Multimedia table body 1, described multimedia teaching projector also comprises display 3, glass plate 4, drawing standing groove 5, reflective projection assembly 6, headstock holder 7, vertical rod 8 and Projection box 9, display 3 is arranged on the upper front end of Multimedia table body 1, glass plate 4 slidably is arranged on the desktop of Multimedia table body 1, Projection box 9 is arranged on a side of the keyboard drawer 2 in the Multimedia table body 1, vertical rod 8 is arranged on the top of 1 one sidewalls of Multimedia table body, drawing standing groove 5 is arranged on the bottom of Multimedia table body 1 another sidewall, one end of headstock holder 7 slidably is arranged in the vertical rod 8, and the other end of headstock holder 7 is hinged with reflective projection assembly 6.
As optimal way, the multimedia teaching projector of present embodiment also comprises Multimedia table door 10, and Multimedia table door 10 is arranged on the rear end of Multimedia table body 1.
Present embodiment is convenient to computer cabinet is placed in the Multimedia table body 1, so that the Multimedia table body is neatly clean, and has guaranteed that effectively mainframe box is not damaged, and the important content in the mainframe box is not lost.
As optimal way, the reflective projection assembly 6 of present embodiment comprises catoptron, object lens and focus control.Reflective projection assembly 6 is existing shadow casting technique.Simple to operate, the teachers' instruction of suitable various age levels, it is excessive to the high-tech multimedia teaching to be convenient to aged teacher.
As optimal way, the Multimedia table door 10 of mentioning in the above-mentioned embodiment is arranged on the rear end of Multimedia table body 1; Display 3 is arranged on the upper front end of Multimedia table body 1.Described front end, rear end all are take the teacher as object of reference, for the front-end and back-end of teacher's health.
Claims (2)
1. indoor design dedicated multimedia educational projector, it comprises Multimedia table body (1) and keyboard drawer (2), keyboard drawer (2) slidably is arranged on the desktop lower end of Multimedia table body (1), it is characterized in that: described multimedia teaching projector also comprises display (3), glass plate (4), drawing standing groove (5), reflective projection assembly (6), headstock holder (7), vertical rod (8) and Projection box (9), display (3) is arranged on the upper front end of Multimedia table body (1), glass plate (4) slidably is arranged on the desktop of Multimedia table body (1), Projection box (9) is arranged on a side of the keyboard drawer (2) in the Multimedia table body (1), vertical rod (8) is arranged on the top of (1) sidewall of Multimedia table body, drawing standing groove (5) is arranged on the bottom of another sidewall of Multimedia table body (1), one end of headstock holder (7) slidably is arranged in the vertical rod (8), and the other end of headstock holder (7) is hinged with reflective projection assembly (6).
2. a kind of indoor design dedicated multimedia educational projector according to claim 1, it is characterized in that: described multimedia teaching projector also comprises Multimedia table door (10), Multimedia table door (10) is arranged on the rear end of Multimedia table body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646629 CN202904907U (en) | 2012-11-30 | 2012-11-30 | Multimedia teaching projector especially for indoor design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646629 CN202904907U (en) | 2012-11-30 | 2012-11-30 | Multimedia teaching projector especially for indoor design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904907U true CN202904907U (en) | 2013-04-24 |
Family
ID=48125546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646629 Expired - Fee Related CN202904907U (en) | 2012-11-30 | 2012-11-30 | Multimedia teaching projector especially for indoor design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549725A (en) * | 2016-02-03 | 2016-05-04 | 深圳市中视典数字科技有限公司 | Three-dimensional scene interaction display device and method |
-
2012
- 2012-11-30 CN CN 201220646629 patent/CN202904907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549725A (en) * | 2016-02-03 | 2016-05-04 | 深圳市中视典数字科技有限公司 | Three-dimensional scene interaction display device and method |
| CN105549725B (en) * | 2016-02-03 | 2018-12-14 | 深圳市中视典数字科技有限公司 | A kind of three-dimensional scenic interaction display device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202904907U (en) | Multimedia teaching projector especially for indoor design | |
| CN203250422U (en) | Chinese language literature teaching board | |
| CN202855103U (en) | Multifunctional demonstration board for English teaching | |
| CN205354397U (en) | English teaching show board | |
| CN205122007U (en) | Multifunctional equipment is used in teaching | |
| CN204861818U (en) | Literature lectern of giving lessons | |
| CN203832081U (en) | English teaching specialized blackboard | |
| CN207637351U (en) | A kind of Multifunctional teaching device for language teaching | |
| CN208092983U (en) | A kind of Chinese literature board of education | |
| CN203483064U (en) | Teaching desk | |
| CN206649719U (en) | A kind of Multifunctional English teaching display screen | |
| CN202339651U (en) | Multifunctional pointer | |
| CN201736663U (en) | Line drawing device for teaching | |
| CN205405934U (en) | English teaching is with energy -conserving show board of multi -media | |
| CN201183412Y (en) | Parabola drawing board | |
| CN202443625U (en) | Chinese language teaching plate | |
| CN205272949U (en) | A multi -functional blank for chinese language teaching | |
| CN205881258U (en) | Portable securities analysis demonstration ware | |
| CN202948606U (en) | Teaching plate device for music teaching | |
| CN204622933U (en) | A kind of Higher Mathematics Teaching chi | |
| CN203427496U (en) | Novel teaching board for ideology and morality teaching | |
| CN201506163U (en) | Ruler for drawing grid for board writing of Chinese language teaching | |
| CN203493069U (en) | Lectern for Chinese major | |
| CN205009832U (en) | Outdoor teaching device | |
| CN215730271U (en) | Special teaching board of giving lessons of english specialty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131130 |