CN109671312A - A kind of embedded computer network teaching platform - Google Patents
A kind of embedded computer network teaching platform Download PDFInfo
- Publication number
- CN109671312A CN109671312A CN201811580084.5A CN201811580084A CN109671312A CN 109671312 A CN109671312 A CN 109671312A CN 201811580084 A CN201811580084 A CN 201811580084A CN 109671312 A CN109671312 A CN 109671312A
- Authority
- CN
- China
- Prior art keywords
- projector
- display
- laser
- computer network
- host
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of embedded computer network teaching platforms, including body, display, host and camera, the body upper is equipped with display, the display lower part is equipped with laser-projector, the laser-projector lower part is equipped with accommodating groove, the accommodating groove is mutually chimeric with laser-projector, amplifirer is equipped with inside the laser-projector, the amplifirer is electrically connected by conducting wire and laser-projector, the organism bottom is equipped with pedestal, the pedestal is fixedly connected by bolt with body, the internal body is equipped with host, a kind of embedded computer network teaching platform, resources material is launched by laser-projector by display operation, student is facilitated to learn, the setting of amplifirer can carry out phonetic teaching, outside can be set wireless microphone and be attached thereto, serve as loudspeaker use, teacher is facilitated to teach It learns, student is registered by recognition of face device, and is carried out simultaneously with Fingerprint Identification Unit, cheating when student being avoided to register.
Description
Technical field
The present invention relates to computer network teaching platform technology field, specially a kind of embedded computer Web-based instruction is flat
Platform.
Background technique
The rapid development of computer network provides strong support for the education of information age, enables us to
Any time, any place development education activities are possibly realized.The so-called Web-based instruction refers to that teacher utilizes computer network to
Raw transmitting education informations, student obtain knowledge by computer network.
In existing computer teaching platform, it is unable to the situation of turning out for work of students ', it is mobile difficult, and can not be to teaching material
Materials and parts show that instructional function is single, and equipment is not available in the event of a power failure, influences to impart knowledge to students.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of embedded computer network teaching platform, solves existing
In some computer teaching platforms, it is unable to the situation of turning out for work of students ', it is mobile difficult, and teaching material part can not be shown,
Instructional function is single, and equipment is not available in the event of a power failure, influences to impart knowledge to students.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of embedded computer network religion
Platform, including body, display, host and camera are learned, the body upper is equipped with display, and the display lower part is equipped with
Laser-projector, the laser-projector lower part are equipped with accommodating groove, and the accommodating groove is mutually chimeric with laser-projector, the laser
Amplifirer is equipped with inside projector, the amplifirer is electrically connected by conducting wire and laser-projector, and the organism bottom is equipped with
Pedestal, the pedestal are fixedly connected by bolt with body, and the internal body is equipped with host, and the host is located at internal body
Groove in, the display is electrically connected by conducting wire and host, and recognition of face device, the people are equipped on the left of the display
Face identifier side is equipped with Fingerprint Identification Unit, the recognition of face device and Fingerprint Identification Unit and is electrically connected by conducting wire and host,
High photographing instrument is equipped on the right side of the display, the high photographing instrument is electrically connected by conducting wire and laser-projector, under the high photographing instrument
Portion is equipped with pumping board, is telescopically connected between the pumping board and body.
Preferably, the organism bottom is equipped with hydraulic press, and the hydraulic press lower part is equipped with universal wheel, the universal wheel and liquid
The output end of depressor is bolted.
Preferably, the internal body is equipped with storage cabinet, and the storage cabinet top is equipped with drawer, the drawer and body it
Between be telescopically connected to.
Preferably, the body side is equipped with heat release hole, and the heat release hole is located at the groove of host.
Preferably, the display lower part is equipped with supporting plate, and the display is fixedly connected by bolt with push plate, described to push away
Plate lower part is equipped with telescopic rod, and the telescopic rod lower part is equipped with lifter, and the telescopic rod is telescopically connected to lifter, the lifting
Device lower part is equipped with support plate, and the support plate is fixedly connected by bolt with body.
Preferably, bottom is equipped with battery 22 in the body 1, is equipped with charging jack 23, institute outside the battery 22
Charging jack 23 is stated to be electrically connected by conducting wire and battery 22.
(3) beneficial effect
The present invention provides a kind of embedded computer network teaching platforms.Have it is following the utility model has the advantages that
(1), a kind of embedded computer network teaching platform, universal wheel is stretched out jack-up machine by starting hydraulic press when use
Device is moved to designated position by body, increases the use scope of device, and is moved easily, and resources material is imported host, is led to
Display operation to be crossed, is launched by laser-projector, student is facilitated to learn, the setting of amplifirer can carry out phonetic teaching,
Outside can be set wireless microphone and be attached thereto, serve as loudspeaker use, facilitate teacher to impart knowledge to students, student by recognition of face device into
Row is registered, and is carried out simultaneously with Fingerprint Identification Unit, cheating when student being avoided to register, and the setting of high photographing instrument can be to textbook data
It is shot, and is launched by laser-projector, increase teaching convenience, the setting of camera can be realized in examination
Monitoring function.
(2), a kind of embedded computer network teaching platform, laser-projector is chimeric with accommodating groove, when not in use
Laser-projector can be taken in accommodating groove, avoid laser-projector be exposed to for a long time it is outer damage, setting in body
Drawer and storage cabinet, facilitate teacher to store article, and the battery of internal body setting can mention in the event of a power failure
For sufficient power supply, the case where equipment is not available when avoiding power-off, the heat release hole of body side setting passes through
Radiator fan rotation drives inner air circulation, carries out rapid cooling to host, display is realized by telescopic rod and lifter
Lifting, can take in internal body for display when not in use, and student's operation is avoided to damage display.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is back side schematic diagram of internal structure of the present invention；
In figure, body -1, laser-projector -2, amplifirer -3, display -4, camera -5, high photographing instrument -6, pumping board -7,
Accommodating groove -8, storage cabinet -9, pedestal -10, universal wheel -11, hydraulic press -12, host -13, drawer -14, recognition of face device -15,
Fingerprint Identification Unit -16, heat release hole -17, support plate -18, lifter -19, telescopic rod -20, supporting plate -21.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the embodiment of the present invention provides a kind of technical solution: a kind of embedded computer Web-based instruction is flat
Platform, including body 1, display 4, host 13 and camera 5,1 top of body are equipped with display 4,4 lower part of display
Equipped with laser-projector 2,2 lower part of laser-projector is equipped with accommodating groove 8, and the accommodating groove 8 and laser-projector 2 are mutually embedding
It closes, amplifirer 3 is equipped with inside the laser-projector 2, the amplifirer 3 is electrically connected by conducting wire and laser-projector 2, institute
1 bottom of body is stated equipped with pedestal 10, the pedestal 10 is fixedly connected by bolt with body 1, and host is equipped with inside the body 1
13, the host 13 is located in the groove inside body 1, and the display 4 is electrically connected by conducting wire and host 13, described aobvious
Show and be equipped with recognition of face device 15 on the left of device 4,15 side of recognition of face device is equipped with Fingerprint Identification Unit 16, the recognition of face device
15 and Fingerprint Identification Unit 16 be electrically connected by conducting wire and host 13, be equipped with high photographing instrument 6 on the right side of the display 4, it is described high to clap
Instrument 6 is electrically connected by conducting wire and laser-projector 2, and 6 lower part of high photographing instrument is equipped with pumping board 7, the pumping board 7 and body 1 it
Between be telescopically connected to.
1 bottom of body is equipped with hydraulic press 12, and 12 lower part of hydraulic press is equipped with universal wheel 11, the universal wheel 11 with
The output end of hydraulic press 12 is bolted, and starting hydraulic press 12, which stretches out universal wheel 11, jacks up body 1, and device is moved to
Designated position, increases the use scope of device, and is moved easily.
Storage cabinet 9 is equipped with inside the body 1,9 top of storage cabinet is equipped with drawer 14, the drawer 14 and body 1
Between be telescopically connected to, facilitate teacher to store article.
1 side of body is equipped with heat release hole 17, and the heat release hole 17 is located at the groove of host 13, passes through radiator fan
Rotation drives inner air circulation, carries out rapid cooling to host.
4 lower part of display is equipped with supporting plate 21, and the display 4 is fixedly connected by bolt with push plate, the push plate
Lower part is equipped with telescopic rod 20, and 20 lower part of telescopic rod is equipped with lifter 19, and the telescopic rod 20 is telescopically connected to lifter 19,
19 lower part of lifter is equipped with support plate 18, and the support plate 18 is fixedly connected by bolt with body 1, and display 4 passes through
Telescopic rod 20 and lifter 19, which are realized, to be gone up and down, and can be taken in display 4 inside body 1 when not in use, and student's operation pair is avoided
Display 4 damages.
Bottom is equipped with battery 22 in the body 1, and charging jack 23 is equipped with outside the battery 22, and the charging is inserted
Mouth 23 is electrically connected by conducting wire and battery 22, and the battery 22 being arranged inside body 1 can provide in the event of a power failure
The case where sufficient power supply, equipment is not available when avoiding power-off.
Working principle: start hydraulic press 12 when use for universal wheel 11 and stretch out jack-up body 1, device is moved to specific bit
It sets, increases the use scope of device, and be moved easily, resources material is imported into host 13, is operated by display 4, by swashing
Light projector 2 is launched, and student is facilitated to learn, and the setting of amplifirer 3 can carry out phonetic teaching, and outside can be set wirelessly
Microphone is attached thereto, and serves as loudspeaker use, teacher is facilitated to impart knowledge to students, and student is registered by recognition of face device 15, and with
Fingerprint Identification Unit 16 carries out simultaneously, cheating when student being avoided to register, and the setting of high photographing instrument 6 can shoot textbook data,
And launched by laser-projector 2, teaching convenience is increased, the setting of camera 5 can realize monitoring function in examination
Energy.Laser-projector 2 is chimeric with accommodating groove 8, can take in accommodating groove 8 laser-projector 2 when not in use, avoid laser
2 long-time of projector damages outside being exposed to, and setting drawer 14 and storage cabinet 9, facilitate teacher to deposit article in body 1
It puts, the battery 22 being arranged inside body 1 can provide sufficient power supply in the event of a power failure, set when avoiding power-off
Standby the case where not being available, the heat release hole 17 of 1 side of body setting are rotated by radiator fan and drive internal air stream
It is logical, rapid cooling is carried out to host, display 4 is realized by telescopic rod 20 and lifter 19 and gone up and down, and can will be shown when not in use
Show that device 4 is taken in inside body 1, student's operation is avoided to damage display 4.
Body 1 of the invention, laser-projector 2, amplifirer 3, display 4, camera 5, high photographing instrument 6, pumping board 7, storage
Slot 8, storage cabinet 9, pedestal 10, universal wheel 11, hydraulic press 12, host 13, drawer 14, recognition of face device 15, Fingerprint Identification Unit 16,
Heat release hole 17, support plate 18, lifter 19, telescopic rod 20, supporting plate 21, component are universal standard part or those skilled in the art
The component known, structure and principle are all that this technology personnel can be learnt by technical manual or be obtained by routine experiment method
To know, problems solved by the invention is to be unable to the situation of turning out for work of students ' in existing computer teaching platform, it is mobile difficult,
And can not show that instructional function is single, and equipment is not available in the event of a power failure to teaching material part, it influences to impart knowledge to students, this
Invention being combined with each other by above-mentioned component, a kind of embedded computer network teaching platform, and starting hydraulic press will when use
Universal wheel, which stretches out, jacks up body, and device is moved to designated position, increases the use scope of device, and is moved easily, will be taught
Data imports host and is launched by display operation by laser-projector, facilitates student to learn, the setting of amplifirer
Phonetic teaching can be carried out, outside can be set wireless microphone and be attached thereto, and serves as loudspeaker use, teacher is facilitated to impart knowledge to students, learn
Life is registered by recognition of face device, and is carried out simultaneously with Fingerprint Identification Unit, cheating when student being avoided to register, high photographing instrument
Setting can shoot textbook data, and be launched by laser-projector, and teaching convenience is increased, and camera is set
Monitoring function can be realized in examination by setting.Laser-projector is chimeric with accommodating groove, when not in use can be by laser-projector
Take in accommodating groove, avoid laser-projector be exposed to for a long time it is outer damage, setting drawer and storage cabinet in body are convenient
Teacher stores article, and the battery of internal body setting can provide sufficient power supply in the event of a power failure,
The case where equipment is not available when avoiding power-off, the heat release hole of body side setting, is rotated by radiator fan and is driven
Inner air circulation carries out rapid cooling to host, and display is realized by telescopic rod and lifter and gone up and down, when not in use can be with
Display is taken in into internal body, student's operation is avoided to damage display.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of embedded computer network teaching platform, it is characterised in that: including body (1), display (4), host (13)
With camera (5), body (1) top is equipped with display (4), and display (4) lower part is equipped with laser-projector (2),
Laser-projector (2) lower part is equipped with accommodating groove (8), and the accommodating groove (8) is mutually chimeric with laser-projector (2), described to swash
Amplifirer (3) are equipped with inside light projector (2), the amplifirer (3) is electrically connected by conducting wire and laser-projector (2), institute
Body (1) bottom is stated equipped with pedestal (10), the pedestal (10) is fixedly connected by bolt with body (1), in the body (1)
Portion is equipped with host (13), and the host (13) is located in the internal groove of body (1), and the display (4) passes through conducting wire and master
Machine (13) is electrically connected, and is equipped with recognition of face device (15) on the left of the display (4), recognition of face device (15) side is equipped with
Fingerprint Identification Unit (16), the recognition of face device (15) and Fingerprint Identification Unit (16) are electrically connected by conducting wire and host (13),
High photographing instrument (6) are equipped on the right side of the display (4), the high photographing instrument (6) is electrically connected by conducting wire and laser-projector (2),
High photographing instrument (6) lower part is equipped with pumping board (7), is telescopically connected between the pumping board (7) and body (1).
2. a kind of embedded computer network teaching platform according to claim 1, it is characterised in that: the body (1)
Bottom is equipped with hydraulic press (12), and hydraulic press (12) lower part is equipped with universal wheel (11), the universal wheel (11) and hydraulic press
(12) output end is bolted.
3. a kind of embedded computer network teaching platform according to claim 1, it is characterised in that: the body (1)
Inside is equipped with storage cabinet (9), and storage cabinet (9) top is equipped with drawer (14), stretches between the drawer (14) and body (1)
Connection.
4. a kind of embedded computer network teaching platform according to claim 1, it is characterised in that: the body (1)
Side is equipped with heat release hole (17), and the heat release hole (17) is located at the groove of host (13).
5. a kind of embedded computer network teaching platform according to claim 1, it is characterised in that: the display
(4) lower part is equipped with supporting plate (21), and the display (4) is fixedly connected by bolt with push plate, and the push plate lower part is equipped with flexible
Bar (20), telescopic rod (20) lower part are equipped with lifter (19), and the telescopic rod (20) is telescopically connected to lifter (19), institute
Lifter (19) lower part is stated equipped with support plate (18), the support plate (18) is fixedly connected by bolt with body (1).
6. a kind of embedded computer network teaching platform according to claim 1, it is characterised in that: the body (1)
Interior bottom is equipped with battery (22), is equipped with charging jack (23) outside the battery (22), and the charging jack (23) passes through
Conducting wire and battery (22) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580084.5A CN109671312A (en) | 2018-12-24 | 2018-12-24 | A kind of embedded computer network teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580084.5A CN109671312A (en) | 2018-12-24 | 2018-12-24 | A kind of embedded computer network teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109671312A true CN109671312A (en) | 2019-04-23 |
Family
ID=66147102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580084.5A Pending CN109671312A (en) | 2018-12-24 | 2018-12-24 | A kind of embedded computer network teaching platform |
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Cited By (7)
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| CN110364037A (en) * | 2019-06-06 | 2019-10-22 | 安徽工程大学 | A kind of multimedia teaching facility easy to remove |
| CN110707557A (en) * | 2019-11-25 | 2020-01-17 | 广东广信科技有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN111063237A (en) * | 2019-11-20 | 2020-04-24 | 南通市质量和标准化研究所 | Self-service learning device for enterprise standardized learning |
| CN111260968A (en) * | 2020-03-03 | 2020-06-09 | 北京市通州区青少年活动中心 | Intelligent education service robot |
| CN111667730A (en) * | 2020-06-09 | 2020-09-15 | 惠州市奇思创想科技有限公司 | Examination cloud platform system based on big data |
| CN111710200A (en) * | 2020-07-31 | 2020-09-25 | 青海卓旺智慧信息科技有限公司 | Efficient live broadcast education control management device and system |
| CN112289090A (en) * | 2020-10-30 | 2021-01-29 | 向瑛 | Teacher that facilitates use uses teaching device |
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| CN111063237A (en) * | 2019-11-20 | 2020-04-24 | 南通市质量和标准化研究所 | Self-service learning device for enterprise standardized learning |
| CN110707557A (en) * | 2019-11-25 | 2020-01-17 | 广东广信科技有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN111260968A (en) * | 2020-03-03 | 2020-06-09 | 北京市通州区青少年活动中心 | Intelligent education service robot |
| CN111260968B (en) * | 2020-03-03 | 2022-02-25 | 北京市通州区青少年活动中心 | Intelligent education service robot |
| CN111667730A (en) * | 2020-06-09 | 2020-09-15 | 惠州市奇思创想科技有限公司 | Examination cloud platform system based on big data |
| CN111710200A (en) * | 2020-07-31 | 2020-09-25 | 青海卓旺智慧信息科技有限公司 | Efficient live broadcast education control management device and system |
| CN112289090A (en) * | 2020-10-30 | 2021-01-29 | 向瑛 | Teacher that facilitates use uses teaching device |
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Application publication date: 20190423 |
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