CN108986563A - A kind of network distance education technological devices - Google Patents

A kind of network distance education technological devices Download PDF

Info

Publication number
CN108986563A
CN108986563A CN201810986744.3A CN201810986744A CN108986563A CN 108986563 A CN108986563 A CN 108986563A CN 201810986744 A CN201810986744 A CN 201810986744A CN 108986563 A CN108986563 A CN 108986563A
Authority
CN
China
Prior art keywords
fuselage
distance education
shaft
network distance
fixed bracket
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.)
Pending
Application number
CN201810986744.3A
Other languages
Chinese (zh)
Inventor
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Haixiang Education Technology Co Ltd
Original Assignee
Guangdong Haixiang Education Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Guangdong Haixiang Education Technology Co Ltd filed Critical Guangdong Haixiang Education Technology Co Ltd
Priority to CN201810986744.3A priority Critical patent/CN108986563A/en
Publication of CN108986563A publication Critical patent/CN108986563A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0017Casings, cabinets or drawers for electric apparatus with display or control units

Abstract

The present invention relates to be related to long-distance education apparatus field, and disclose a kind of network distance education technological devices, including device fuselage, the lower end outer surface of described device fuselage is provided with fixed bracket, the support bracket fastened lower end is provided with fixed underpan, the lower end outer surface corner of described device fuselage is provided with idler wheel, the leading exterior surface of described device fuselage is provided with empty slot, the upper end outer surface of described device fuselage is provided with pallet, the upper end outer surface of the pallet is provided with telescopic rod, and the upper end outer surface of the telescopic rod is provided with light compensating lamp.The network distance education technological devices, it is matched by fixed bracket with fixed underpan and idler wheel, convenient for the carrying and steady placement of device entirety, it is matched by shaft with support frame, convenient for cooperating writing on the blackboard to be explained when teachers' instruction, logical light compensating lamp is matched with telescopic rod, is haved the function that light filling, is improved the shooting quality of camera.

Description

A kind of network distance education technological devices
Technical field
The present invention relates to long-distance education apparatus field, specially a kind of network distance education technological devices.
Background technique
Online training education and examination are the important means that people especially teenager obtains knowledge, improves ability, in net In network educational training and examination, network distance education device plays an important role.
Network distance education device is demonstrated and explains in face of computer when in use, by teacher to award Class, for teachers and students' distance farther out when the teaching of teacher play indispensable role, student passes through network remote religion The learning Content more diversification of study is educated, advantage is more.
There are certain drawbacks in existing network distance education device, in the carrying of network distance education device when in use When, it usually needs equipment is carried and is assembled by several people, more inconvenient, secondly, teacher when in face of camera explanation without Method writing on the blackboard demonstration explanation content, so that quality of instruction is influenced, in addition, teacher is when in face of camera explanation, it will usually due to week The influence of collarette border light and make student that can not see the teaching demonstration of teacher clearly, to influence teaching efficiency, thus it is proposed that A kind of network distance education technological devices.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of network distance education technological devices, have convenient for device It moves integrally and fixes, blackboard cooperation teaching can be used in when teachers ' teaching, keeps teaching means abundant, light compensating lamp cooperates camera The advantages that shooting, improving pickup quality solves traditional network long-distance education device bring inconvenience, religion when carrying with installation It is influenced by ambient enviroment light without clear problem when not being available blackboard and camera shooting when teacher gives lessons.
(2) technical solution
For realize it is above-mentioned moves integrally and fix convenient for device, when teachers ' teaching, can be used blackboard cooperation and impart knowledge to students, raising The purpose of camera shooting quality, the invention provides the following technical scheme: a kind of network distance education technological devices, including device Fuselage, the lower end outer surface of described device fuselage are provided with fixed bracket, and the support bracket fastened lower end is provided with fixed underpan, The lower end outer surface corner of described device fuselage is provided with idler wheel, and the leading exterior surface of described device fuselage is provided with empty slot, The upper end outer surface of described device fuselage is provided with pallet, and the upper end outer surface of the pallet is provided with telescopic rod, described flexible The upper end outer surface of bar is provided with light compensating lamp, and the upper end outer surface of described device fuselage is provided with limit chassis, the limit bottom Shaft is provided on the inside of disk, the outer surface of the shaft is provided with support frame, and the upper end of support frame as described above is provided with rotating turret, The upper end of the rotating turret is provided with blackboard.
Preferably, the upper end outer surface of described device fuselage is provided with display screen, the display screen close to the side of pallet Leading exterior surface be provided with camera hole, the upper end outer surface of described device fuselage is provided with control plane in front of display screen Plate, the control panel are that upper end outer surface is provided with control button, and the quantity of control button is several groups, and control button is in battle array Column arrangement.
Preferably, the leading exterior surface of described device fuselage is provided with mainframe box, the mainframe box close to the side of empty slot Be internally provided with main frame, the output port and display screen of main frame and the input port electric wire of control panel Connection, the input port of main frame are connect with the output port electric wire of device fuselage.
Preferably, the support bracket fastened upper end is provided with connecting shaft, is welding between the connecting shaft and fixed bracket, The both ends of the connecting shaft are embedded in the inside of device fuselage, are connected between the fixed bracket and device fuselage by connecting shaft activity It connects.
It preferably, is welding between the fixed underpan and fixed bracket, the support bracket fastened quantity is three groups, described Fixed bracket is arranged in the lower end outer surface of device fuselage close to the edge of two sides and rear end, outside the lower end of the fixed underpan Surface is provided with skid resistance strip, and the quantity of skid resistance strip is several groups, and skid resistance strip is arranged in array.
Preferably, the lower end of the rotating turret is provided with spherical pieces, is provided with spherical shape between the rotating turret and support frame Slot, spherical pieces are on the inside of spherical groove, and the rotating turret is flexibly connected by spherical pieces with spherical groove with support frame, the support To be fixedly connected between frame and shaft, to be flexibly connected between the shaft and limit chassis, the limit chassis and device machine It is flexible connection between body.
It preferably, is that activity connects between the light compensating lamp and telescopic rod to be fixedly connected between the telescopic rod and pallet It connects, the input port of the light compensating lamp and the output port of device fuselage are electrically connected.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of network distance education technological devices, have following
The utility model has the advantages that
1, the network distance education technological devices are matched by fixed bracket, fixed underpan and idler wheel, pass through rolling Wheel, may be implemented the transport of device, and the effect of mating connection axis makes fixed underpan by rotating fixed bracket along connecting shaft Lower end outer surface fits with ground, can so that whole device is steadily placed in designated place, be whole device transport with Installation provides convenience.
2, the network distance education technological devices, rotating turret, shaft are matched with support frame, and whens education activities can be used Blackboard carries out writing on the blackboard, can make the angle flexible rotating of blackboard by rotating rotating turret, then by rotating support frame along shaft, Can the angle to blackboard adjust again, make the one of blackboard writing on the blackboard facing towards camera, cooperation writing on the blackboard when teachers' instruction be convenient for carry out Explanation.
3, the network distance education technological devices, logical light compensating lamp is matched with telescopic rod, when ambient enviroment light is poor, Light compensating lamp can be opened simultaneously, by stretching or shrinking telescopic rod, the irradiation height of adjustable light compensating lamp is flexible by rotating Bar, the irradiating angle of adjustable light compensating lamp, and then have the function that light filling, and then improve the shooting effect of camera.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of network distance education technological devices of the present invention;
Fig. 2 is a kind of partial view of network distance education technological devices of the present invention;
Fig. 3 is the enlarged drawing of A in a kind of Fig. 2 of network distance education technological devices of the present invention;
Fig. 4 is the enlarged drawing of B in a kind of Fig. 2 of network distance education technological devices of the present invention;
Fig. 5 is the enlarged drawing of C in a kind of Fig. 2 of network distance education technological devices of the present invention;
In figure: 1, fixed underpan;2, fixed bracket;3, connecting shaft;4, device fuselage;5, idler wheel;6, empty slot;7, host Case;8, pallet;9, telescopic rod;10, light compensating lamp;11, control panel;12, display screen;13, chassis is limited;14, shaft;15, it props up Support;16, rotating turret;17, blackboard.
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.
Fig. 1-5, a kind of network distance education technological devices, including device fuselage 4 are please referred to, outside the lower end of device fuselage 4 Surface is provided with fixed bracket 2, and the lower end of fixed bracket 2 is provided with fixed underpan 1, the lower end outer surface turning of device fuselage 4 Place is provided with idler wheel 5, and the leading exterior surface of device fuselage 4 is provided with empty slot 6, and the upper end outer surface of device fuselage 4 is provided with support Disk 8, the upper end outer surface of pallet 8 are provided with telescopic rod 9, and the upper end outer surface of telescopic rod 9 is provided with light compensating lamp 10, device fuselage 4 upper end outer surface is provided with limit chassis 13, and the inside on limit chassis 13 is provided with shaft 14, the outer surface setting of shaft 14 There is support frame 15, the upper end of support frame 15 is provided with rotating turret 16, and the upper end of rotating turret 16 is provided with blackboard 17.
The upper end outer surface of device fuselage 4 is provided with display screen 12, the front end appearance of display screen 12 close to the side of pallet 8 Face is provided with camera hole, and the upper end outer surface of device fuselage 4 is provided with control panel 11, control plane close to the front of display screen 12 Plate 11 is that upper end outer surface is provided with control button, and the quantity of control button is several groups, and control button is arranged in array, and is used Person cooperates display screen 12 by control button, realizes the control to device;The leading exterior surface of device fuselage 4 is close to empty slot 6 Side is provided with mainframe box 7, and mainframe box 7 is internally provided with main frame, the output port and display screen of main frame 12 and control panel 11 the connection of input port electric wire, the output port of the input port of main frame and device fuselage 4 Electric wire connection, from each equipment power supply of the device fuselage 4 into device;The upper end of fixed bracket 2 is provided with connecting shaft 3, connects It is welding between axis 3 and fixed bracket 2, the both ends of connecting shaft 3 are embedded in the inside of device fuselage 4, fixed bracket 2 and device fuselage It is flexibly connected between 4 by connecting shaft 3, convenient for packing up fixed underpan 1 when carrying whole device using idler wheel 5;Fixed underpan 1 It is welding between fixed bracket 2, the quantity of fixed bracket 2 is three groups, and fixed bracket 2 is in the lower end outer surface of device fuselage 4 Close to the arrangement of the edge of two sides and rear end, the lower end outer surface of fixed underpan 1 is provided with skid resistance strip, the quantity of skid resistance strip For several groups, skid resistance strip is arranged in array, and skid resistance strip plays to rub between the lower end outer surface and ground that increase fixed underpan 1 The effect of power increases the stability of device;The lower end of rotating turret 16 is provided with spherical pieces, sets between rotating turret 16 and support frame 15 It is equipped with spherical groove, on the inside of spherical groove, rotating turret 16 is flexibly connected by spherical pieces with spherical groove spherical pieces with support frame 15, To be fixedly connected between support frame 15 and shaft 14, is flexibly connected between shaft 14 and limit chassis 13, limit chassis 13 and To be flexibly connected between device fuselage 4, the leading exterior surface of blackboard 17 can be made towards display screen 12 or back to display screen 12;It stretches To be fixedly connected between contracting bar 9 and pallet 8, it is flexibly connected between light compensating lamp 10 and telescopic rod 9, the input port of light compensating lamp 10 It is electrically connected with the output port of device fuselage 4, passes through the irradiating angle and height of the adjustable light compensating lamp 10 of telescopic rod 9.
When work, user pushes whole device, and under the action of idler wheel 5, device fuselage 4 is pushed, and reaches specified ground When point, user rotates fixed bracket 2 along connecting shaft 3, and then fixed underpan 1 is made to contact ground, and finishing device is put, When long-range professor's course, user is sitting in front of whole device, and leg can be movable in empty slot 6, and user passes through control plane Plate 11 and display screen 12, which carry out course explanation, can be write on blackboard 17, be passed through when user needs writing on the blackboard to cooperate Rotation rotating turret 16 and shaft 14 and the position for suitably moving limit chassis 13, the one side that can write blackboard 17 is in face of display Screen 12, and then explained, when ambient enviroment light conditions are poor, user can open light compensating lamp 10, by adjusting stretching The height and rotation telescopic rod 9, the height and angle of adjustable light compensating lamp 10 of contracting bar 9 preferably cooperate camera to carry out Shooting, improves the quality of teaching, more practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of network distance education technological devices, including device fuselage (4), it is characterised in that: under described device fuselage (4) End outer surface is provided with fixed bracket (2), and the lower end of the fixed bracket (2) is provided with fixed underpan (1), described device fuselage (4) lower end outer surface corner is provided with idler wheel (5), and the leading exterior surface of described device fuselage (4) is provided with empty slot (6), The upper end outer surface of described device fuselage (4) is provided with pallet (8), and the upper end outer surface of the pallet (8) is provided with telescopic rod (9), the upper end outer surface of the telescopic rod (9) is provided with light compensating lamp (10), the upper end outer surface setting of described device fuselage (4) Have limit chassis (13), is provided with shaft (14) on the inside of the limit chassis (13), the outer surface setting of the shaft (14) Have support frame (15), the upper end of support frame as described above (15) is provided with rotating turret (16), and the upper end of the rotating turret (16) is provided with Blackboard (17).
2. a kind of network distance education technological devices according to claim 1, it is characterised in that: described device fuselage (4) Upper end outer surface be provided with display screen (12) close to the side of pallet (8), the setting of the leading exterior surface of the display screen (12) There is camera hole, the upper end outer surface of described device fuselage (4) is provided with control panel (11), institute in front of display screen (12) Stating control panel (11) is that upper end outer surface is provided with control button, and the quantity of control button is several groups, and control button is in battle array Column arrangement.
3. a kind of network distance education technological devices according to claim 1 to 2, it is characterised in that: described device fuselage (4) leading exterior surface is provided with mainframe box (7) close to the side of empty slot (6), and the mainframe box (7) is internally provided with calculating The output port of machine host, main frame is connect with the input port electric wire of display screen (12) and control panel (11), meter The input port for calculating machine host is connect with the output port electric wire of device fuselage (4).
4. a kind of network distance education technological devices according to claim 1, it is characterised in that: the fixed bracket (2) Upper end be provided with connecting shaft (3), be welding between the connecting shaft (3) and fixed bracket (2), the two of the connecting shaft (3) End is embedded in the inside of device fuselage (4), between the fixed bracket (2) and device fuselage (4) even by connecting shaft (3) activity It connects.
5. a kind of network distance education technological devices according to claim 1, it is characterised in that: the fixed underpan (1) It is welding between fixed bracket (2), the quantity of the fixed bracket (2) is three groups, and the fixed bracket (2) is in device fuselage (4) lower end outer surface is arranged close to the edge of two sides and rear end, and the lower end outer surface of the fixed underpan (1) is provided with anti- The quantity of draw runner line, skid resistance strip is several groups, and skid resistance strip is arranged in array.
6. a kind of network distance education technological devices according to claim 1, it is characterised in that: the rotating turret (16) Lower end is provided with spherical pieces, and spherical groove is provided between the rotating turret (16) and support frame (15), and spherical pieces are embedded in spherical groove Inside, the rotating turret (16) are flexibly connected by spherical pieces with spherical groove with support frame (15), support frame as described above (15) with turn To be fixedly connected between axis (14), it is flexibly connected between the shaft (14) and limit chassis (13), the limit chassis It (13) is to be flexibly connected between device fuselage (4).
7. a kind of network distance education technological devices according to claim 1, it is characterised in that: the telescopic rod (9) with To be fixedly connected between pallet (8), it is flexibly connected between the light compensating lamp (10) and telescopic rod (9), the light compensating lamp (10) Input port and device fuselage (4) output port be electrically connected.
CN201810986744.3A 2018-08-28 2018-08-28 A kind of network distance education technological devices Pending CN108986563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810986744.3A CN108986563A (en) 2018-08-28 2018-08-28 A kind of network distance education technological devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810986744.3A CN108986563A (en) 2018-08-28 2018-08-28 A kind of network distance education technological devices

Publications (1)

Publication Number Publication Date
CN108986563A true CN108986563A (en) 2018-12-11

Family

ID=64546614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810986744.3A Pending CN108986563A (en) 2018-08-28 2018-08-28 A kind of network distance education technological devices

Country Status (1)

Country Link
CN (1) CN108986563A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942372B2 (en) * 2008-12-18 2011-05-17 Tuang-Hock Koh Multi-functional rack for a whiteboard
KR20120080745A (en) * 2011-01-10 2012-07-18 김정훈 Electronic teaching table
CN205112752U (en) * 2015-11-20 2016-03-30 潘秀梅 Novel mathematics teaching assistance of high school device
CN205564066U (en) * 2016-01-26 2016-09-07 山东女子学院 Computer distance learning system
CN106530857A (en) * 2016-12-28 2017-03-22 广州市婵昕生物科技有限责任公司 Educational device for network training
CN106510200A (en) * 2016-11-30 2017-03-22 河南机电高等专科学校 Multifunctional computer online teaching desk
CN206628111U (en) * 2017-03-22 2017-11-10 马贤 A kind of multimedia teaching interactive device
CN207041231U (en) * 2017-03-16 2018-02-27 丁丽娜 Ideological and politics teaching lectern
CN108389443A (en) * 2018-03-28 2018-08-10 山东劳动职业技术学院(山东劳动技师学院) A kind of computer teaching device based on WIFI network

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942372B2 (en) * 2008-12-18 2011-05-17 Tuang-Hock Koh Multi-functional rack for a whiteboard
KR20120080745A (en) * 2011-01-10 2012-07-18 김정훈 Electronic teaching table
CN205112752U (en) * 2015-11-20 2016-03-30 潘秀梅 Novel mathematics teaching assistance of high school device
CN205564066U (en) * 2016-01-26 2016-09-07 山东女子学院 Computer distance learning system
CN106510200A (en) * 2016-11-30 2017-03-22 河南机电高等专科学校 Multifunctional computer online teaching desk
CN106530857A (en) * 2016-12-28 2017-03-22 广州市婵昕生物科技有限责任公司 Educational device for network training
CN207041231U (en) * 2017-03-16 2018-02-27 丁丽娜 Ideological and politics teaching lectern
CN206628111U (en) * 2017-03-22 2017-11-10 马贤 A kind of multimedia teaching interactive device
CN108389443A (en) * 2018-03-28 2018-08-10 山东劳动职业技术学院(山东劳动技师学院) A kind of computer teaching device based on WIFI network

Similar Documents

Publication Publication Date Title
CN205375876U (en) English teaching device
CN108968537A (en) A kind of new education science and technology show stand
CN108447320A (en) A kind of packaged type English-teaching aid
CN203483064U (en) Teaching desk
CN108986563A (en) A kind of network distance education technological devices
CN211431774U (en) Education economy and management specialty are with portable teaching device
CN206259068U (en) A kind of Multifunctional piano instructional device
CN207310925U (en) A kind of computer network, multimedia blackboard for teaching
CN206040028U (en) Special teaching board of electromechanical specialty
CN204970075U (en) Teaching platform
CN2849867Y (en) Multimedia matter showing table
CN208861495U (en) A kind of computer teaching multifunctional assisting device
CN208985397U (en) A kind of Accounting Course showing stand
CN208781454U (en) A kind of Accounting Course assistant teaching aid
CN209199385U (en) A kind of tow sides show the teaching display board of word content
CN110481217A (en) A kind of complementary education instructional device
CN208240213U (en) A kind of teaching displaying device
CN206697094U (en) A kind of exhibiting device for being easy to English teaching
CN205988093U (en) A kind of Business Management Specialty lectern
CN204884242U (en) A teaching play device for agricultural technologies promotes
CN205541493U (en) Teaching demonstration appearance
CN206400803U (en) One kind is based on internet Multifunction interdynamic teaching appliance
CN204791582U (en) Teaching device
CN106530844A (en) Chinese language and literature teaching board
CN208367950U (en) Online advertisement teaching platform

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181211

RJ01 Rejection of invention patent application after publication