CN204576856U - Multimedia messages instructional device - Google Patents

Multimedia messages instructional device Download PDF

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Publication number
CN204576856U
CN204576856U CN201520239456.3U CN201520239456U CN204576856U CN 204576856 U CN204576856 U CN 204576856U CN 201520239456 U CN201520239456 U CN 201520239456U CN 204576856 U CN204576856 U CN 204576856U
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CN
China
Prior art keywords
fixing
plate
upside
blackboard
rotating shaft
Prior art date
Application number
CN201520239456.3U
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Chinese (zh)
Inventor
孔岩
Original Assignee
孔岩
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 孔岩 filed Critical 孔岩
Priority to CN201520239456.3U priority Critical patent/CN204576856U/en
Application granted granted Critical
Publication of CN204576856U publication Critical patent/CN204576856U/en

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Abstract

Multimedia messages instructional device, belongs to teaching aid technical field.The technical solution of the utility model is: comprise plate body, it is characterized in that on the upside of plate body, be provided with fixing hanger, fixing link is provided with on the upside of fixing hanger, LCDs is provided with above plate body, the LCDs left and right sides is provided with fixing blackboard, and the upper and lower both sides of plate body are provided with fixing chute, is provided with mobile draw runner above fixing chute, be provided with Reelable blackboard above mobile draw runner, above Reelable blackboard, be provided with moving handle.The utility model can realize multimedia teaching, use of conveniently imparting knowledge to students when participating in the cintest again, flexible and convenient to use, institute takes up space little, without the need to being provided separately independent blackboard and projector, can realizing remote teaching and using, carry out real-time exhibition etc., improve the convenience of teaching and interactive.

Description

Multimedia messages instructional device
Technical field: the utility model belongs to teaching aid technical field, specifically a kind of multimedia messages instructional device.
Background technology: along with the progress of science and technology, multimedia teaching is flourish in China.Computing machine, projector etc. instead of the educational aids such as traditional blackboard, chalk gradually, in the application of teaching, training, report, achieve good effect.But existing multimedia teaching apparatus, exists a lot of problem in use, such as: information input mode is single, information input must be carried out by computer; Equipment needed thereby is more, need computer, projector etc. with the use of, circuit is loaded down with trivial details, install inconvenience; The courseware made in advance can only be shown, the object shown cannot be needed to carry out real-time exhibition and Data Enter to scene; Teacher is saying class hour, and owing to eliminating blackboard, therefore teacher cannot carry out interaction with student, is unfavorable for teaching development etc.
Summary of the invention: the purpose of this utility model is to provide one can realize multimedia teaching, use of conveniently imparting knowledge to students when participating in the cintest again, has much information typing mode simultaneously, multimedia comprehensive information can be carried out the multimedia messages instructional device shown and use of imparting knowledge to students.
The technical solution of the utility model is: comprise plate body, it is characterized in that on the upside of plate body, be provided with fixing hanger, fixing link is provided with on the upside of fixing hanger, LCDs is provided with above plate body, the LCDs left and right sides is provided with fixing blackboard, the upper and lower both sides of plate body are provided with fixing chute, mobile draw runner is provided with above fixing chute, Reelable blackboard is provided with above mobile draw runner, moving handle is provided with above Reelable blackboard, illuminating lamp light box is provided with on front side of fixing chute, LED assist illuminator is provided with in illuminating lamp light box, plate body both sides are provided with multimedia loudspeaker box, folded flex platform is provided with on the downside of fixing chute, be provided with on rear side of folded flex platform and show folding connection rotating shaft, show that folding connection rotating shaft is linked together by rotating shaft fixed connector and fixing chute, displaying camera is provided with on the upside of rotating shaft fixed connector, show that being provided with rotating shaft on the right side of folding connection rotating shaft fixes buckle, displaying rotating disk is provided with above folded flex platform, show and be provided with displaying slipmat above rotating disk, rotary display gauge tap is provided with on the downside of folded flex platform, main control system is provided with on the left of plate body, wireless telecommunications contact device is provided with on the upside of main control system, be provided with startup on front side of main control system to stop key, start the left side that stops key and be provided with relay indicating light, start the downside that stops key and be provided with USB interface, network interface is provided with on the left of USB interface, network communication pilot lamp is provided with on the upside of network interface, heat radiation air intake window is provided with on the downside of network interface, heat radiation exhausr port is provided with on the left of main control system, exhaust protective cover is provided with outside heat radiation exhausr port, fixed placement frame is provided with on the upside of heat radiation exhausr port, fixed placement frame is fixed together by fixed connector and plate body, wireless operated device is provided with above fixed placement frame, infrared laser pilot lamp is provided with above wireless operated device, wireless Worn type microphone is provided with on the left of wireless operated device, power pack is provided with on the downside of main control system, power light is provided with outside power pack, circumscripted power line is provided with on the right side of power pack, external power supply plug is provided with outside circumscripted power line, blackboard eraser holder is provided with on the right side of plate body, chalk box is provided with on the right side of blackboard eraser holder.
As preferably, described fixing chute both sides are provided with slip stop.
As preferably, above described heat radiation air intake window, be provided with inlet air filtration net.
As preferably, in described blackboard eraser holder, be provided with dust suction sponge.
The utility model beneficial effect is: the utility model can realize multimedia teaching, conveniently to impart knowledge to students when participating in the cintest again use, flexible and convenient to use, institute takes up space little, without the need to being provided separately independent blackboard and projector, remote teaching can be realized use, carry out real-time exhibition etc., improve the convenience of teaching and interactive.
Accompanying drawing illustrates:
Accompanying drawing 1 is the utility model one-piece construction schematic diagram.
Accompanying drawing 2 is the utility model main control system structural representation.
In figure 1, plate body, 2, fixing hanger, 3, fixing link, 4, LCDs, 5, fixing blackboard, 6, fixing chute, 7, mobile draw runner, 8, Reelable blackboard, 9, moving handle, 10, illuminating lamp light box, 11, LED assist illuminator, 12, multimedia loudspeaker box, 13, folded flex platform, 14, show folding connection rotating shaft, 15, rotating shaft fixed connector, 16, show camera, 17, buckle is fixed in rotating shaft, and 18, show rotating disk, 19, show slipmat, 20, rotary display gauge tap, 21, main control system, 22, wireless telecommunications contact device, 23, startup stops key, and 24, relay indicating light, 25, USB interface, 26, network interface, 27, network communication pilot lamp, 28, heat radiation air intake window, 29, heat radiation exhausr port, 30, exhaust protective cover, 31, fixed placement frame, 32, fixed connector, 33, wireless operated device, 34, infrared laser pilot lamp, 35, wireless Worn type microphone, 36, power pack, 37, power light, 38, circumscripted power line, 39, external power supply plug, 40, blackboard eraser holder, 41, chalk box, 42, slip stop, 43, inlet air filtration net, 44, dust suction sponge.
Embodiment: comprise plate body 1, it is characterized in that on the upside of plate body 1, be provided with fixing hanger 2, fixing link 3 is provided with on the upside of fixing hanger 2, plate body 1 is provided with LCDs 4 above, LCDs 4 left and right sides is provided with fixing blackboard 5, plate body about 1 both sides are provided with fixing chute 6, fixing chute 6 is provided with mobile draw runner 7 above, mobile draw runner 7 is provided with Reelable blackboard 8 above, Reelable blackboard 8 is provided with moving handle 9 above, illuminating lamp light box 10 is provided with on front side of fixing chute 6, LED assist illuminator 11 is provided with in illuminating lamp light box 10, plate body 1 both sides are provided with multimedia loudspeaker box 12, folded flex platform 13 is provided with on the downside of fixing chute 6, be provided with on rear side of folded flex platform 13 and show folding connection rotating shaft 14, show that folding connection rotating shaft 14 is linked together by rotating shaft fixed connector 15 and fixing chute 6, be provided with on the upside of rotating shaft fixed connector 15 and show camera 16, show that being provided with rotating shaft on the right side of folding connection rotating shaft 14 fixes buckle 17, folded flex platform 13 is provided with above shows rotating disk 18, show that rotating disk 18 is provided with above and show slipmat 19, rotary display gauge tap 20 is provided with on the downside of folded flex platform 13, main control system 21 is provided with on the left of plate body 1, wireless telecommunications contact device 22 is provided with on the upside of main control system 21, be provided with startup on front side of main control system 21 and stop key 23, starting stops key on the left of 23 is provided with relay indicating light 24, starting stops key on the downside of 23 is provided with USB interface 25, network interface 26 is provided with on the left of USB interface 25, network communication pilot lamp 27 is provided with on the upside of network interface 26, heat radiation air intake window 28 is provided with on the downside of network interface 26, heat radiation exhausr port 29 is provided with on the left of main control system 21, exhaust protective cover 30 is provided with outside heat radiation exhausr port 29, fixed placement frame 31 is provided with on the upside of heat radiation exhausr port 29, fixed placement frame 31 is fixed together by fixed connector 32 and plate body 1, fixed placement frame 31 is provided with wireless operated device 33 above, wireless operated device 33 is provided with infrared laser pilot lamp 34 above, wireless Worn type microphone 35 is provided with on the left of wireless operated device 33, power pack 36 is provided with on the downside of main control system 21, power light 37 is provided with outside power pack 36, circumscripted power line 38 is provided with on the right side of power pack 36, external power supply plug 39 is provided with outside circumscripted power line 38, blackboard eraser holder 40 is provided with on the right side of plate body 1, chalk box 41 is provided with on the right side of blackboard eraser holder 40.In use, can be fixed the utility model by fixing hanger 2, when needs carry out writing on the blackboard, can writing on the blackboard on fixing blackboard 5 and Reelable blackboard 8, when insufficient light, floor light is carried out by the LED assist illuminator 11 in illuminating lamp light box 10, when needs carry out multimedia teaching, by moving handle 9, Reelable blackboard 8 is slided along fixing chute 6 by mobile draw runner 7, LCDs 4 is revealed, press startup to stop key and 23 main control system 21 to be opened, USB interface 25 is inserted by the USB flash disk that multimedia video or courseware are housed, can be operated by operate wireless control device 33, also multimedia operation is carried out by network, can be explained by wireless Worn type microphone 35, can be indicated emphasis by infrared laser pilot lamp 34, when needs are shown material object, around displaying folding connection rotating shaft 14, folded flex platform 13 can be opened, fix buckle 17 by rotating shaft to be fixed folding show stand 13, material object is placed on and shows above rotating disk 18, show that camera 16 is taken material object and shows by LCDs 4, press rotary display gauge tap 20, show that rotating disk 18 can drive material object to carry out rotary display.
As preferably, described fixing chute 6 both sides are provided with slip stop 42.Such setting, can limit the scope of activities of Reelable blackboard 8, prevents mobile offside.
As preferably, above described heat radiation air intake window 28, be provided with inlet air filtration net 43.Such setting, can filter the air sucked, prevents dust from entering.
As preferably, in described blackboard eraser holder 40, be provided with dust suction sponge 44.Such setting, can adsorb the dust above blackboard eraser, prevents dust from flying.

Claims (4)

1. multimedia messages instructional device, comprise plate body (1), it is characterized in that: be provided with fixing hanger (2) in plate body (1) upside, fixing hanger (2) upside is provided with fixing link (3), plate body (1) is provided with LCDs (4) above, LCDs (4) left and right sides is provided with fixing blackboard (5), plate body (1) is provided with fixing chute (6) in both sides up and down, fixing chute (6) is provided with mobile draw runner (7) above, mobile draw runner (7) is provided with Reelable blackboard (8) above, Reelable blackboard (8) is provided with moving handle (9) above, fixing chute (6) front side is provided with illuminating lamp light box (10), LED assist illuminator (11) is provided with in illuminating lamp light box (10), plate body (1) both sides are provided with multimedia loudspeaker box (12), fixing chute (6) downside is provided with folded flex platform (13), folded flex platform (13) rear side is provided with shows folding connection rotating shaft (14), show that folding connection rotating shaft (14) is linked together by rotating shaft fixed connector (15) and fixing chute (6), rotating shaft fixed connector (15) upside is provided with shows camera (16), show that folding connection rotating shaft (14) right side is provided with rotating shaft and fixes buckle (17), folded flex platform (13) is provided with above shows rotating disk (18), show that rotating disk (18) is provided with above and show slipmat (19), folded flex platform (13) downside is provided with rotary display gauge tap (20), plate body (1) left side is provided with main control system (21), main control system (21) upside is provided with wireless telecommunications contact device (22), main control system (21) front side is provided with startup and stops key (23), start (23) left side that stops key and be provided with relay indicating light (24), start (23) downside that stops key and be provided with USB interface (25), USB interface (25) left side is provided with network interface (26), network interface (26) upside is provided with network communication pilot lamp (27), network interface (26) downside is provided with heat radiation air intake window (28), main control system (21) left side is provided with heat radiation exhausr port (29), heat radiation exhausr port (29) outside is provided with exhaust protective cover (30), heat radiation exhausr port (29) upside is provided with fixed placement frame (31), fixed placement frame (31) is fixed together by fixed connector (32) and plate body (1), fixed placement frame (31) is provided with wireless operated device (33) above, wireless operated device (33) is provided with infrared laser pilot lamp (34) above, wireless operated device (33) left side is provided with wireless Worn type microphone (35), main control system (21) downside is provided with power pack (36), power pack (36) outside is provided with power light (37), power pack (36) right side is provided with circumscripted power line (38), circumscripted power line (38) outside is provided with external power supply plug (39), plate body (1) right side is provided with blackboard eraser holder (40), blackboard eraser holder (40) right side is provided with chalk box (41).
2. multimedia messages instructional device according to claim 1, is characterized in that: described fixing chute (6) both sides are provided with slip stop (42).
3. multimedia messages instructional device according to claim 1, is characterized in that: described heat radiation air intake window (28) is provided with inlet air filtration net (43) above.
4. multimedia messages instructional device according to claim 1, is characterized in that: be provided with dust suction sponge (44) in described blackboard eraser holder (40).
CN201520239456.3U 2015-04-20 2015-04-20 Multimedia messages instructional device CN204576856U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520239456.3U CN204576856U (en) 2015-04-20 2015-04-20 Multimedia messages instructional device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520239456.3U CN204576856U (en) 2015-04-20 2015-04-20 Multimedia messages instructional device

Publications (1)

Publication Number Publication Date
CN204576856U true CN204576856U (en) 2015-08-19

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CN201520239456.3U CN204576856U (en) 2015-04-20 2015-04-20 Multimedia messages instructional device

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106394084A (en) * 2016-09-28 2017-02-15 广西大学 Scanning and dust collecting blackboard eraser
CN106696548A (en) * 2017-03-21 2017-05-24 刘金凤 Multifunctional classroom blackboard
CN107067840A (en) * 2017-06-23 2017-08-18 杨凯博 A kind of intelligent mathematical parses movable display rack with applied mathematics problem
CN107274732A (en) * 2017-07-18 2017-10-20 安庆状元郎电子科技有限公司 A kind of interactive blackboard of new wisdom classroom
CN107564344A (en) * 2017-03-10 2018-01-09 广州视源电子科技股份有限公司 Writing device
CN109686216A (en) * 2019-01-09 2019-04-26 郑州科技学院 A kind of displaying device for indoor design
CN110223546A (en) * 2019-07-22 2019-09-10 太原理工大学 A kind of Folk Arts teaching demonstration device Internet-based

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106394084A (en) * 2016-09-28 2017-02-15 广西大学 Scanning and dust collecting blackboard eraser
CN106394084B (en) * 2016-09-28 2018-05-08 海门黄海创业园服务有限公司 One kind scanning, dust absorption blackboard eraser
CN107564344A (en) * 2017-03-10 2018-01-09 广州视源电子科技股份有限公司 Writing device
CN106696548A (en) * 2017-03-21 2017-05-24 刘金凤 Multifunctional classroom blackboard
CN107067840A (en) * 2017-06-23 2017-08-18 杨凯博 A kind of intelligent mathematical parses movable display rack with applied mathematics problem
CN107274732A (en) * 2017-07-18 2017-10-20 安庆状元郎电子科技有限公司 A kind of interactive blackboard of new wisdom classroom
CN109686216A (en) * 2019-01-09 2019-04-26 郑州科技学院 A kind of displaying device for indoor design
CN110223546A (en) * 2019-07-22 2019-09-10 太原理工大学 A kind of Folk Arts teaching demonstration device Internet-based

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

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CF01 Termination of patent right due to non-payment of annual fee