CN204541249U - The automatic recorded broadcast device of a kind of teaching - Google Patents
The automatic recorded broadcast device of a kind of teaching Download PDFInfo
- Publication number
- CN204541249U CN204541249U CN201520182243.1U CN201520182243U CN204541249U CN 204541249 U CN204541249 U CN 204541249U CN 201520182243 U CN201520182243 U CN 201520182243U CN 204541249 U CN204541249 U CN 204541249U
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- CN
- China
- Prior art keywords
- recorded broadcast
- broadcast device
- standpipe
- telescoping tube
- flexible axle
- 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
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Abstract
The utility model relates to a kind of teaching aid, and particularly one is imparted knowledge to students automatic recorded broadcast device.Include multi-media teaching table, described multi-media teaching table is provided with installing hole, recorded broadcast device is installed under described installing hole, described recorded broadcast device includes the signal processing apparatus of bottom and the signal pickup assembly on top, rack and pinion drive mechanism is provided with in described signal pickup assembly, described gear is connected with outside rotating handles, described tooth bar is fixed on a standpipe, the top of described standpipe is hinged with telescoping tube, the front end of described telescoping tube is provided with camera, described telescoping tube is also provided with rotary joint, there is flexible axle fixed by snap the side of described standpipe, microphone is installed in the front end of described flexible axle, described signal processing apparatus is connected with 3G module.The beneficial effects of the utility model are: it need not professional photographer participate in, and are convenient to instructor and impart knowledge to students and operate; Instructor can switch in different angles by easy manipulation camera lens; This device is convenient to hide, and does not affect normal lectern ornaments; Can realize the process of giving lessons in time, the sharing of low cost.
Description
Technical field
The utility model relates to a kind of teaching aid, and particularly one is imparted knowledge to students automatic recorded broadcast device.
Background technology
Existing Teaching video recording resource sheet mostly is employing manually to carry out obtaining after specialty is recorded, and need to consume a large amount of human and material resources and financial resources, the content that can record also is subject to a definite limitation, it can not according to the timely cutaway of the teaching demand of instructor.
In order to better meet the recorded broadcast demand of instructor, this be just badly in need of a kind of be convenient to instructor oneself operation, the recorded broadcast device be simple and easy to, and existing recorded broadcast device is mostly general recorded broadcast equipment, its volume is comparatively large, operation inconvenience, be not easy to ornaments, be not easy to instructor and impart knowledge to students and operate.
In addition, the teaching resource sheet that Traditional Man specialty is recorded normally needs to learn for everybody as Super Curriculum after multiple tracks process, and its fabrication cycle is longer, and cost of manufacture is higher, is not suitable for common teaching and records.
Utility model content
The utility model, in order to make up the deficiencies in the prior art, provides the automatic recorded broadcast device of a kind of teaching.
The utility model is achieved by the following technical solution:
The automatic recorded broadcast device of a kind of teaching, include multi-media teaching table, described multi-media teaching table is provided with installing hole, recorded broadcast device is installed under described installing hole, described recorded broadcast device includes the signal processing apparatus of bottom and the signal pickup assembly on top, rack and pinion drive mechanism is provided with in described signal pickup assembly, described gear is connected with outside rotating handles, described tooth bar is fixed on a standpipe, the top of described standpipe is hinged with telescoping tube, the front end of described telescoping tube is provided with camera, described telescoping tube is also provided with rotary joint, there is flexible axle fixed by snap the side of described standpipe, microphone is installed in the front end of described flexible axle, described signal processing apparatus is connected with 3G module.
As more excellent, the articulated position of described standpipe and telescoping tube is provided with screwing bolts; The strong and weak electricity connecting line of described camera is through at telescoping tube and the interior also connection signal treating apparatus of standpipe; The strong and weak electricity connecting line of described microphone is through at the interior also connection signal treating apparatus of flexible axle; Described mounting hole site is in the side, front end of multi-media teaching table.
The beneficial effects of the utility model are: it need not professional photographer participate in, and are convenient to instructor and impart knowledge to students and operate; Instructor can switch in different angles by easy manipulation camera lens; This device is convenient to hide, and does not affect normal lectern ornaments; Can realize the process of giving lessons in time, the sharing of low cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1 installing hole, 2 recorded broadcast devices, 3 signal processing apparatus, 4 signal pickup assemblies, 5 standpipes, 6 tooth bars, 7 rotating handleses, 8 screwing bolts, 9 telescoping tubes, 10 cameras, 11 rotary joints, 12 buckles, 13 flexible axles, 14 microphones, 15 3G modules.
Detailed description of the invention
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.This embodiment includes multi-media teaching table, it is characterized in that: described multi-media teaching table is provided with installing hole 1, recorded broadcast device 2 is installed under described installing hole, described recorded broadcast device includes the signal processing apparatus 3 of bottom and the signal pickup assembly 4 on top, rack and pinion drive mechanism is provided with in described signal pickup assembly, described gear is connected with outside rotating handles 7, described tooth bar 6 is fixed on a standpipe 5, the top of described standpipe is hinged with telescoping tube 9, the front end of described telescoping tube is provided with camera 10, described telescoping tube is also provided with rotary joint 11, the side of described standpipe has by the fixing flexible axle 13 of buckle 12, microphone 14 is installed in the front end of described flexible axle, described signal processing apparatus is connected with 3G module 15.
As more excellent, the articulated position of described standpipe and telescoping tube is provided with screwing bolts 8.
Further, the strong and weak electricity connecting line of described camera is through at telescoping tube and the interior also connection signal treating apparatus of standpipe.
Further, the strong and weak electricity connecting line of described microphone is through at the interior also connection signal treating apparatus of flexible axle.
Further, described mounting hole site is in the side, front end of multi-media teaching table.
The utility model, by combining with multi-media teaching table, is convenient to instructor and is imparted knowledge to students and operate; By the setting of pinion and rack, telescoping tube, flexible axle, facilitate camera, the position adjustments of microphone and angular transformation, the setting of rotary joint more makes camera to rotate, and facilitates the computer screen of camera lens in front, the seriticker at student and rear switches; It is convenient to hide under the state do not used, and does not affect normal lectern ornaments; Easy to operate, need not professional photographer participate in; While can giving lessons at the scene, automatically generate recording in classroom teaching video recording, intactly record the overall process of teachers' instruction, and immediately shared on the campus network of school by 3G network, look back for after students in class.
Claims (5)
1. the automatic recorded broadcast device of teaching, include multi-media teaching table, it is characterized in that: described multi-media teaching table is provided with installing hole (1), recorded broadcast device (2) is installed under described installing hole, described recorded broadcast device includes the signal processing apparatus (3) of bottom and the signal pickup assembly (4) on top, rack and pinion drive mechanism is provided with in described signal pickup assembly, described gear is connected with outside rotating handles (7), described tooth bar (6) is fixed on a standpipe (5), the top of described standpipe is hinged with telescoping tube (9), the front end of described telescoping tube is provided with camera (10), described telescoping tube is also provided with rotary joint (11), the side of described standpipe has by the fixing flexible axle (13) of buckle (12), microphone (14) is installed in the front end of described flexible axle, described signal processing apparatus is connected with 3G module (15).
2. to impart knowledge to students according to claim 1 automatic recorded broadcast device, it is characterized in that: the articulated position of described standpipe and telescoping tube is provided with screwing bolts (8).
3. to impart knowledge to students according to claim 1 automatic recorded broadcast device, it is characterized in that: the strong and weak electricity connecting line of described camera to be through in telescoping tube and standpipe and connection signal treating apparatus.
4. to impart knowledge to students according to claim 1 automatic recorded broadcast device, it is characterized in that: the strong and weak electricity connecting line of described microphone to be through in flexible axle and connection signal treating apparatus.
5. to impart knowledge to students according to claim 1 automatic recorded broadcast device, it is characterized in that: described mounting hole site is in the side, front end of multi-media teaching table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182243.1U CN204541249U (en) | 2015-03-30 | 2015-03-30 | The automatic recorded broadcast device of a kind of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182243.1U CN204541249U (en) | 2015-03-30 | 2015-03-30 | The automatic recorded broadcast device of a kind of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541249U true CN204541249U (en) | 2015-08-12 |
Family
ID=53816437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182243.1U Expired - Fee Related CN204541249U (en) | 2015-03-30 | 2015-03-30 | The automatic recorded broadcast device of a kind of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579759A (en) * | 2016-11-22 | 2017-04-26 | 杭州华会通科技股份有限公司 | Microphone system capable of being automatically hidden in conference table |
| CN108961874A (en) * | 2018-08-01 | 2018-12-07 | 江苏经贸职业技术学院 | A kind of computer based Remote Education System Based On Internet |
| CN113995227A (en) * | 2021-11-04 | 2022-02-01 | 江西交通职业技术学院 | Liftable formula wisdom teaching lectern convenient to teachers and students are interactive |
-
2015
- 2015-03-30 CN CN201520182243.1U patent/CN204541249U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579759A (en) * | 2016-11-22 | 2017-04-26 | 杭州华会通科技股份有限公司 | Microphone system capable of being automatically hidden in conference table |
| CN106579759B (en) * | 2016-11-22 | 2019-05-24 | 杭州华会通科技股份有限公司 | The microphone system that can be hidden in automatically in conference table |
| CN108961874A (en) * | 2018-08-01 | 2018-12-07 | 江苏经贸职业技术学院 | A kind of computer based Remote Education System Based On Internet |
| CN113995227A (en) * | 2021-11-04 | 2022-02-01 | 江西交通职业技术学院 | Liftable formula wisdom teaching lectern convenient to teachers and students are interactive |
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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 |
Granted publication date: 20150812 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |