CN205581503U - Projecting apparatus is used in information -based teaching of universities and colleges of professorship - Google Patents
Projecting apparatus is used in information -based teaching of universities and colleges of professorship Download PDFInfo
- Publication number
- CN205581503U CN205581503U CN201620336662.0U CN201620336662U CN205581503U CN 205581503 U CN205581503 U CN 205581503U CN 201620336662 U CN201620336662 U CN 201620336662U CN 205581503 U CN205581503 U CN 205581503U
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- CN
- China
- Prior art keywords
- body fuselage
- school
- camera lens
- dust cover
- informalized teaching
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Abstract
The utility model provides a projecting apparatus is used in information -based teaching of universities and colleges of professorship, the camera lens sets up the head into retractable mirror, can protect the camera lens, and is long when prolonging its use, the downside of retractable mirror head is provided with camera shooting mechanism, can make things convenient for the student to copy the classroom content, conveniently review, engine body shell's back is provided with the cooling fin piece, can put forward the high heat dissipating ability to it is long when the extension is used, being provided with speaker and microphone in the protection dust cover, can enlarging its application range, this informationization teaching has the advantage that application range is wide and the live time is long with the projecting apparatus, has wide market prospect.
Description
Technical field
This utility model relates to Informalized teaching apparatus field, is specifically related to a kind of School of High Profession Technology Informalized teaching projector.
Background technology
School of High Profession Technology's logistics management specialty serves as the important task of the personnel meeting social need to material flow industry conveying, therefore, in conjunction with current higher vocational universities and colleges logistics management specialty teaching situation, structure can adapt to the Informatization Teaching Mode of social logistics demand for talent under the new situation and just becomes particularly significant.Education activities refer to the guiding function by teacher, give full play to the ability of the Active Learning of student, are the combinations of learning aid.No matter during conventional teaching, or during Informalized teaching, teacher will carry out sufficient interaction with student, with guiding student autonomic learning.But in the teaching process of School of High Profession Technology's logistics management specialty, equipment component functional defect, it is impossible to get caught up in the progress of Informalized teaching.
Projector, also known as scialyscope, is a kind of can be connected the corresponding video signal of broadcasting by the different same computers of interface, VCD, DVD, BD, game machine, DV etc. by the equipment on image or VIDEO PROJECTION to curtain.Projector is widely used in family, office, school and public place of entertainment, different according to working method, has CRT, and LCD, DLP etc. are dissimilar.At present the Informalized teaching projector of logistics management specialty is due to the limitation of the aspects such as function, structure, content, there is the problem that range is wide and the use time is not grown, it is impossible to give full play to the effect of Informalized teaching.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of School of High Profession Technology Informalized teaching projector, to solve above-mentioned multinomial defect present in prior art.
For achieving the above object, the technical scheme that this utility model offer is following: a kind of School of High Profession Technology Informalized teaching projector, including body fuselage, camera lens, heat dissipation grid and infrared remote receiver, described camera lens and infrared remote receiver are arranged on the front end of body fuselage, it is provided with boost line on the centrage of described body fuselage front end, described heat dissipation grid is arranged on the left and right sides of body fuselage, protection dust cover it is provided with on described camera lens, described protection dust cover is arranged on body fuselage by connecting line, the bottom side of described body fuselage is provided with groove, rotation support bar it is provided with in described groove, the both sides of described body fuselage are provided with handle, described handle is connected with body fuselage by rotary shaft.
Preferably, described camera lens is set to dolly camera, is provided with guide rail in described body fuselage, and described dolly camera is stretched by guide rail.
Preferably, the downside of described dolly camera is provided with image mechanism.
Preferably, described image mechanism includes that photographic head and storage chip, the side of described body fuselage are provided with USB joint, and described USB joint is connected with storage chip.
Preferably, the back of described body fuselage is provided with radiated rib, and described radiated rib is attached with body fuselage by heat conductive silica gel.
Preferably, being provided with speaker and microphone in described protection dust cover, described microphone is arranged on protection dust cover by expansion link.
Above technical scheme is used to provide the benefit that: this utility model provides a kind of School of High Profession Technology Informalized teaching projector, described camera lens is set to dolly camera, camera lens can be protected, extend it and use duration, the downside of described dolly camera is provided with image mechanism, student can be facilitated to carry out copying class offerings, conveniently review, the back of described body fuselage is provided with radiated rib, heat dispersion can be improved, thus extend use duration, it is provided with speaker and microphone in described protection dust cover, its range can be expanded, this Informalized teaching projector has the advantage that range is wide and uses time length, there is wide market prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of School of High Profession Technology of this utility model Informalized teaching projector；
Fig. 2 is the back structures schematic diagram of School of High Profession Technology's Informalized teaching projector；
Fig. 3 is the structural representation of image mechanism；
Wherein: 1-body fuselage, 2-dolly camera, 3-heat dissipation grid, 4-infrared remote receiver, 5-boost line, 6-protection dust cover, 7-connecting line, 8-groove, 9-rotate support bar, 10-handle, 11-rotary shaft, 12-guide rail, 13-image mechanism, 14-photographic head, 15-storage chip, 16-USB joint, 17-radiated rib, 18-heat conductive silica gel, 19-speaker, 20-microphone, 21-expansion link.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 1 shows detailed description of the invention of the present utility model: a kind of School of High Profession Technology Informalized teaching projector, including body fuselage 1, camera lens, heat dissipation grid 3 and infrared remote receiver 4, described camera lens and infrared remote receiver 4 are arranged on the front end of body fuselage 1, it is provided with boost line 5 on the centrage of described body fuselage 1 front end, described heat dissipation grid 3 is arranged on the left and right sides of body fuselage 1, protection dust cover 6 it is provided with on described camera lens, described protection dust cover 6 is arranged on body fuselage 1 by connecting line 7, the bottom side of described body fuselage 1 is provided with groove 8, rotation support bar 9 it is provided with in described groove 8, the both sides of described body fuselage 1 are provided with handle 10, described handle 10 is connected with body fuselage 1 by rotary shaft 11.
In addition, as shown in Figures 2 and 3, described camera lens is set to dolly camera 2, it is provided with guide rail 12 in described body fuselage 1, described dolly camera 2 is stretched by guide rail 12, the downside of described dolly camera 2 is provided with image mechanism 13, described image mechanism 13 includes photographic head 14 and storage chip 15, the side of described body fuselage 1 is provided with USB joint 16, described USB joint 16 is connected with storage chip 15, the back of described body fuselage 1 is provided with radiated rib 17, described radiated rib 17 is attached with body fuselage 1 by heat conductive silica gel 18, speaker 19 and microphone 20 it is provided with in described protection dust cover 6, described microphone 20 is arranged on protection dust cover 6 by expansion link 21.
Based on above-mentioned, this utility model provides a kind of School of High Profession Technology Informalized teaching projector, described camera lens is set to dolly camera, camera lens can be protected, extend it and use duration, the downside of described dolly camera is provided with image mechanism, student can be facilitated to carry out copying class offerings, conveniently review, the back of described body fuselage is provided with radiated rib, , heat dispersion can be improved, thus extend use duration, it is provided with speaker and microphone in described protection dust cover, its range can be expanded, this School of High Profession Technology's Informalized teaching projector has the advantage that range is wide and uses time length, there is wide market prospect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from this utility model; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (6)
1. School of High Profession Technology's Informalized teaching projector, it is characterized in that: include body fuselage, camera lens, heat dissipation grid and infrared remote receiver, described camera lens and infrared remote receiver are arranged on the front end of body fuselage, it is provided with boost line on the centrage of described body fuselage front end, described heat dissipation grid is arranged on the left and right sides of body fuselage, protection dust cover it is provided with on described camera lens, described protection dust cover is arranged on body fuselage by connecting line, the bottom side of described body fuselage is provided with groove, rotation support bar it is provided with in described groove, the both sides of described body fuselage are provided with handle, described handle is connected with body fuselage by rotary shaft.
A kind of School of High Profession Technology the most according to claim 1 Informalized teaching projector, it is characterised in that: described camera lens is set to dolly camera, is provided with guide rail in described body fuselage, and described dolly camera is stretched by guide rail.
A kind of School of High Profession Technology the most according to claim 2 Informalized teaching projector, it is characterised in that: the downside of described dolly camera is provided with image mechanism.
A kind of School of High Profession Technology the most according to claim 3 Informalized teaching projector, it is characterised in that: described image mechanism includes that photographic head and storage chip, the side of described body fuselage are provided with USB joint, and described USB joint is connected with storage chip.
A kind of School of High Profession Technology the most according to claim 1 Informalized teaching projector, it is characterised in that: the back of described body fuselage is provided with radiated rib, and described radiated rib is attached with body fuselage by heat conductive silica gel.
A kind of School of High Profession Technology the most according to claim 1 Informalized teaching projector, it is characterised in that: being provided with speaker and microphone in described protection dust cover, described microphone is arranged on protection dust cover by expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336662.0U CN205581503U (en) | 2016-04-20 | 2016-04-20 | Projecting apparatus is used in information -based teaching of universities and colleges of professorship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336662.0U CN205581503U (en) | 2016-04-20 | 2016-04-20 | Projecting apparatus is used in information -based teaching of universities and colleges of professorship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581503U true CN205581503U (en) | 2016-09-14 |
Family
ID=56863671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336662.0U Expired - Fee Related CN205581503U (en) | 2016-04-20 | 2016-04-20 | Projecting apparatus is used in information -based teaching of universities and colleges of professorship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285990A (en) * | 2020-11-17 | 2021-01-29 | 上海简程网络科技有限公司 | Projector for IT online training |
-
2016
- 2016-04-20 CN CN201620336662.0U patent/CN205581503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285990A (en) * | 2020-11-17 | 2021-01-29 | 上海简程网络科技有限公司 | Projector for IT online training |
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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: 20160914 Termination date: 20170420 |