CN204791594U - Teaching demonstration all -in -one - Google Patents

Teaching demonstration all -in -one Download PDF

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Publication number
CN204791594U
CN204791594U CN201520509436.3U CN201520509436U CN204791594U CN 204791594 U CN204791594 U CN 204791594U CN 201520509436 U CN201520509436 U CN 201520509436U CN 204791594 U CN204791594 U CN 204791594U
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CN
China
Prior art keywords
multimedia interaction
interaction display
display screen
rotating shaft
support arm
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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.)
Active
Application number
CN201520509436.3U
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Chinese (zh)
Inventor
沈济
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.)
SHENZHEN KERUN VISUAL TECHNOLOGY CO., LTD.
Original Assignee
王彤
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 王彤 filed Critical 王彤
Priority to CN201520509436.3U priority Critical patent/CN204791594U/en
Application granted granted Critical
Publication of CN204791594U publication Critical patent/CN204791594U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a teaching demonstration all -in -one, including the multimedia interaction display screen, remove the base, operation platform, it includes multimedia interaction display screen support seat and operation platform sliding seat wherein to remove the base, wherein the seat at multimedia interaction display screen support is installed to the multimedia interaction display screen, and operation platform sets up on the operation platform sliding seat, a serial communication port, horizontal pole and expansion bracket are drawn together to this multimedia interaction display screen support stationary ladle, the expansion bracket is connected with the multimedia interaction display screen, this operation platform sliding seat is including frame and the swivel mount of rolling, wherein swivel mount lug connection installs on the multimedia interaction display screen support seat, be equipped with operation screen and projection platform on operation platform. The utility model discloses a design projection equipment, touch -control equipment and display screen integratedly, cooperated the support of being convenient for to remove and going up and down simultaneously, can pluralism show demonstration teaching, the speech content, many port input of being convenient for simultaneously, write in information into, direct to the document edit, enlarge, operation such as intercepting to demonstrate operation process on the multimedia interaction display screen in real time.

Description

Teaching demonstration all-in-one
[technical field]
The utility model relates to teaching demonstration all-in-one, is mainly used for the Multifunctional multimedia all-in-one in the places such as teaching, speech, displaying.
[background technology]
In large-scale speech or symposium, multiple display form can be adopted to provide the explanation that both pictures and texts are excellent.And if need to allow speaker and audience better interaction need in conjunction with multiple input read-write mode, or more how convenient use-pattern freely.
From the projection that most traditional blackboard writing on the blackboard is more advanced finally, can the word editted and picture be projected on white curtain by the mode of projection, but this projection form, do not support the form of on-the-spot editor and input.
Also some have employed display screen as display file content, show the carrier of speech content, and such benefit be can directly carry out on a display screen some amplify, intercept, circle choosing, splicing operations, can be convenient to speechmaker reach give top priority to what is the most important, carry out rearrangements integration object.
[summary of the invention]
The utility model proposes teaching demonstration function in the all-in-one of one for above problem, the content on the various manuscript drafted in advance can not only be shown, can also carry out editing and other operations, add real-time video interactive function simultaneously, real-time video interactive can be carried out in kind or other paper documents supplemented; Base engagement auxiliary stand, can optionally move.
The teaching demonstration function that relates to described in the utility model is in the all-in-one of one, comprise multimedia interaction display screen, movable base, operating platform, wherein movable base comprises multimedia interaction display/panel bracket seat and operating platform sliding seat, wherein multimedia interaction display screen is arranged on multimedia interaction display/panel bracket seat, and operating platform is arranged on operating platform sliding seat, it is characterized in that, this multimedia interaction display/panel bracket seat comprises cross bar and expansion bracket, expansion bracket is connected with multimedia interaction display screen, this operating platform sliding seat comprises rolling frame and swivel mount, wherein swivel mount is directly mounted on multimedia interaction display/panel bracket seat, be provided with operation screen and projection table on the operational platform.
Multimedia interaction display screen is arranged on multimedia interaction display/panel bracket seat, and wherein expansion bracket is arranged on multimedia interaction display screen back, and the middle part of expansion bracket is provided with cross bar, and the bottom of expansion bracket is provided with rolling pulley.
The swivel mount of this operating platform sliding seat is three grades of swivel arms, and one end of this swivel mount is mounted on the cross bar of multimedia interaction display/panel bracket seat, and the other end and rolling frame are fixed together.
This swivel mount comprises the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, the first support arm, the second support arm and the 3rd support arm, wherein the first rotating shaft is arranged on cross bar, and first support arm one end with the first rotating shaft for fulcrum, second rotating shaft is arranged on the other end of the first support arm, one end of second support arm with the second rotating shaft for fulcrum, 3rd rotating shaft is arranged on the other end of the second support arm, and one end of the 3rd support arm is with the 3rd rotating shaft for fulcrum, and the other end of the 3rd support arm is connected on rolling frame.
This rolling frame is a telescoping and-rolling frame, comprises expansion bracket and the base plate with roller.
This operating platform is installed by a ball rotation axis and rolling frame and is connected to rolling frame top.
Be provided with on the operational platform one operation slot, and operation screen movable snap in be arranged on change operation slot in.
The utility model is by integrally designing projector equipment, touch control device and display screen, coordinate simultaneously and be convenient to support that is mobile and lifting, diversification can show teaching demonstration, speech content, be convenient to multiport input, written information simultaneously, directly document edited, amplify, the operation such as intercepting, and in real time operating process to be illustrated on multimedia interaction display screen.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model teaching demonstration all-in-one;
Fig. 2 is the schematic diagram of the utility model teaching demonstration all-in-one;
Fig. 3 is the rotation rack structure figure of the utility model teaching demonstration all-in-one;
Wherein: 10, multimedia interaction display screen; 20, movable base; 21, multimedia interaction display/panel bracket seat; 211, cross bar; 212, expansion bracket; 22, operating platform sliding seat; 221, rolling frame; 222, swivel mount; 30, operating platform; 31, operation screen; 32, projection table
A1, the first rotating shaft; A2, the second rotating shaft; A3, the 3rd rotating shaft; B1, the first support arm; B2, the second support arm; B3, the 3rd support arm;
[embodiment]
Below in conjunction with drawings and Examples, the utility model teaching demonstration all-in-one is described in detail.
Please refer to accompanying drawing 1, illustrated therein is teaching demonstration all-in-one, this all-in-one comprises multimedia interaction display screen 10, movable base 20, operating platform 30, operating platform is mainly used as input end to carry out operating and controlling, and multimedia interaction display screen shows as output terminal, and movable base 20 is as servicing unit, overall machine can be allowed to complete and to move flexibly.
Wherein movable base 20 comprises multimedia interaction display/panel bracket seat 21 and operating platform sliding seat 22, wherein multimedia interaction display screen 10 is arranged on multimedia interaction display/panel bracket seat 21, and operating platform 30 is arranged on operating platform sliding seat 22, this multimedia interaction display/panel bracket seat 21 comprises cross bar 211 and expansion bracket 212, expansion bracket 212 is connected with multimedia interaction display screen 10, this operating platform sliding seat 22 comprises rolling frame 221 and swivel mount 222, wherein swivel mount 222 is directly mounted on multimedia interaction display/panel bracket, operating platform 30 is provided with operation screen 31 and projection table 32.Operation screen can display on handwriting input and operation multimedia interaction display screen and switching etc., and projection table 32 can project to paper file and material object.
Multimedia interaction display screen 10 is arranged on multimedia interaction display/panel bracket seat 21, wherein expansion bracket 212 is arranged on multimedia interaction display screen 10 back, expansion bracket can drive the oscilaltion of multimedia interaction display screen to slide, so that user can arbitrarily adjust suitable height.The middle part of expansion bracket is provided with cross bar 211, and the bottom of expansion bracket 212 is provided with rolling pulley.
The swivel mount 222 of this operating platform sliding seat 22 is three grades of swivel arms, and one end of this swivel mount 222 is mounted on the cross bar 211 of multimedia interaction display/panel bracket seat, and the other end of swivel mount 222 and rolling frame 221 are fixed together.Operating platform sliding seat 22 carries operation screen on operating platform 30 and operating platform 30 and projection table, is kept the relation of relative flexible rotating in certain limit by swivel mount 222 and multimedia interaction display/panel bracket seat 21.
This swivel mount 222 comprises the first rotating shaft a1, the second rotating shaft a2, the 3rd rotating shaft a3, the first support arm b1, the second support arm b2 and the 3rd support arm b3, wherein the first rotating shaft a1 is arranged on cross bar 211, and first support arm b1 one end with the first rotating shaft a1 for fulcrum, second rotating shaft a2 is arranged on the other end of the first support arm b1, one end of second support arm b2 with the second rotating shaft a2 for fulcrum, 3rd rotating shaft a3 is arranged on the other end of the second support arm b2, one end of 3rd support arm b3 is with the 3rd rotating shaft a3 for fulcrum, and the other end of the 3rd support arm b3 is connected on rolling frame 221.
This rolling frame 221 is telescoping and-rolling framves, comprises expansion bracket and the base plate with roller.This rolling frame not only can drive operating platform 30 to move, and operating platform 30 can also be driven to be elevated.
This operating platform 30 is installed by a ball rotation axis and rolling frame and is connected to rolling frame top.So operating platform can rotate relative to rolling frame all angles, with ball rotation axis for the centre of sphere, do the rotation along sphere.
Operating platform 30 is provided with one operation slot, and operation screen movable snap in be arranged on change operation slot in.Such operation screen can overturn, and the sight line with people keeps a suitable angle.
Please refer to accompanying drawing 2, illustrated therein is operating process and the principle of this teaching demonstration all-in-one.The multimedia interaction display screen of this teaching demonstration all-in-one and operation screen can both real-time synchronizations, show one of them display and operation.And double screen can both carry out touch control operation and display.
The screen of operation screen itself is touch control screen, so carry out information input, information input by being delivered to application software after processor by touch control operation; The information to input by running software and operation of application software processes, and carries out by its signal transmission to the preparation of multimedia interaction display screen, carries out interaction by data transmission mouth and multimedia interaction display screen.
Data-interface between multimedia interaction display screen and operation screen comprises WiFi interface, high-definition data interface, USB interface, RJ45 interface, 3G/4G interface and USB interface.Both can be undertaken by multi-form interface alternately.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.

Claims (7)

1. a teaching demonstration all-in-one, comprise multimedia interaction display screen, movable base, operating platform, wherein movable base comprises multimedia interaction display/panel bracket seat and operating platform sliding seat, wherein multimedia interaction display screen is arranged on multimedia interaction display/panel bracket seat, and operating platform is arranged on operating platform sliding seat, it is characterized in that, this multimedia interaction display/panel bracket seat comprises cross bar and expansion bracket, expansion bracket is connected with multimedia interaction display screen, this operating platform sliding seat comprises rolling frame and swivel mount, wherein swivel mount is directly mounted on multimedia interaction display/panel bracket seat, be provided with operation screen and projection table on the operational platform.
2. teaching demonstration all-in-one according to claim 1, it is characterized in that, multimedia interaction display screen is arranged on multimedia interaction display/panel bracket seat, and wherein expansion bracket is arranged on multimedia interaction display screen back, the middle part of expansion bracket is provided with cross bar, and the bottom of expansion bracket is provided with rolling pulley.
3. teaching demonstration all-in-one according to claim 1, it is characterized in that, the swivel mount of this operating platform sliding seat is three grades of swivel arms, and one end of this swivel mount is mounted on the cross bar of multimedia interaction display/panel bracket seat, and the other end and rolling frame are fixed together.
4. teaching demonstration all-in-one according to claim 3, it is characterized in that, this swivel mount comprises the first rotating shaft, second rotating shaft, 3rd rotating shaft, first support arm, second support arm and the 3rd support arm, wherein the first rotating shaft is arranged on cross bar, and first support arm one end with the first rotating shaft for fulcrum, second rotating shaft is arranged on the other end of the first support arm, one end of second support arm with the second rotating shaft for fulcrum, 3rd rotating shaft is arranged on the other end of the second support arm, one end of 3rd support arm with the 3rd rotating shaft for fulcrum, and the other end of the 3rd support arm is connected on rolling frame.
5. teaching demonstration all-in-one according to claim 4, it is characterized in that, this rolling frame is a telescoping and-rolling frame, comprises expansion bracket and the base plate with roller.
6. teaching demonstration all-in-one according to claim 5, it is characterized in that, this operating platform is installed by a ball rotation axis and rolling frame and is connected to rolling frame top.
7. teaching demonstration all-in-one according to claim 6, is characterized in that being provided with an operation slot on the operational platform, and operation screen movable snap in be arranged on change in operation slot.
CN201520509436.3U 2015-07-14 2015-07-14 Teaching demonstration all -in -one Active CN204791594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520509436.3U CN204791594U (en) 2015-07-14 2015-07-14 Teaching demonstration all -in -one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520509436.3U CN204791594U (en) 2015-07-14 2015-07-14 Teaching demonstration all -in -one

Publications (1)

Publication Number Publication Date
CN204791594U true CN204791594U (en) 2015-11-18

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN204791594U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105047026A (en) * 2015-07-14 2015-11-11 王彤 Teaching demonstration all-in-one machine
CN110021195A (en) * 2019-04-19 2019-07-16 南安市泉建机械科技有限公司 A kind of electronic commerce teaching is in kind and illustrates quick display machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105047026A (en) * 2015-07-14 2015-11-11 王彤 Teaching demonstration all-in-one machine
CN110021195A (en) * 2019-04-19 2019-07-16 南安市泉建机械科技有限公司 A kind of electronic commerce teaching is in kind and illustrates quick display machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data
CB03 Change of inventor or designer information

Inventor after: Liao Chengdong

Inventor after: Zhang Jie

Inventor after: Shen Ji

Inventor before: Shen Ji

TR01 Transfer of patent right

Effective date of registration: 20160617

Address after: 518000 Shenzhen, Nanshan District, Taoyuan, the streets of the left immortal Avenue, No. 1213, the crown of the industrial zone in the south wing of the 2 District, building 2, building 6, floor

Patentee after: SHENZHEN KERUN VISUAL TECHNOLOGY CO., LTD.

Address before: 100091 Beijing city Haidian District Peking University Yan North Park 306 apartment No. 305

Patentee before: Wang Tong