CN108354321A - A kind of online training educational devices - Google Patents
A kind of online training educational devices Download PDFInfo
- Publication number
- CN108354321A CN108354321A CN201810129318.8A CN201810129318A CN108354321A CN 108354321 A CN108354321 A CN 108354321A CN 201810129318 A CN201810129318 A CN 201810129318A CN 108354321 A CN108354321 A CN 108354321A
- Authority
- CN
- China
- Prior art keywords
- lifting
- fixedly connected
- fixed
- lifter plate
- online training
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/14—Tables with tops of variable height with pins coacting with holes
-
- 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
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of online training educational devices,It is made of desk body and lifting device,The lifting device is made of lifter plate and device board,The lifter plate bottom surface is equipped with limit body,Described limit body one end is fixedly connected with lifter plate bottom surface,The device board is fixedly connected with lifter plate,The device board is equipped with slewing frame and lifting key,The desk body is internally provided with elevator,The elevator is fixedly connected by bearing with one end of limit body,The switch of the elevator is connect by connecting line with the controller in appliance case,The controller runs through appliance case by connecting line,Limit body,Lifter plate and device board are connect with lifting key,The lifting of desk body designs,Facilitate the demand of the lecturer of different heights,It is easy to operate,It is easy to use,The external equipment of recording arrangement and the integrated design of desk body,It is locked for optimum position is recorded,Height and angle need to only be adjusted,Simplify the complexity for recording external equipment adjustment.
Description
Technical field
The present invention relates to online training educational facilities technical field, specially a kind of online training educational devices.
Background technology
Web education is that modern information technologies are applied to the new concept generated after education, i.e., is opened with network technology and environment
The education of exhibition, in some files that the Ministry of Education has put into effect, also referred to as modern distance education is Web education, and Web education is also to need
The equipment for wanting lecturer and teaching by the live streaming of course or is recorded by video playing or in the form of sharing to external information of propagating
Process.
Due to current online training equipment, some equipment important recording equipment are needed to be recorded, due to recording arrangement
It is mostly fixedly connected with external equipment, during recording, the distance of camera lens is difficult control, be easy to cause information and transmits tool
There is certain fuzziness, the lectern major part simultaneously for lecturer is all stationary structure, and the lectern of stationary structure cannot meet
The lecturer of different heights leads to the complicated processes for replacing lectern.To solve the above-mentioned problems, therefore, we have proposed a kind of nets
Network training educational devices.
Invention content
The purpose of the present invention is to provide a kind of online training educational devices, solve asking proposed in background technology
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of online training educational devices, by desk body and
Lifting device is constituted, and the lifting device is made of lifter plate and device board, and the lifter plate bottom surface is equipped with limit body, the limit
Position body one end is fixedly connected with lifter plate bottom surface, and the device board is fixedly connected with lifter plate, and the device board is equipped with rotation
Equipment frame and lifting key, the desk body are internally provided with elevator, and the elevator is fixed by one end of bearing and limit body
Connection, the switch of the elevator are connect by connecting line with the controller in appliance case, and the controller is passed through by connecting line
It wears appliance case, limit body, lifter plate and device board to connect with lifting key, the desk body outer wall is equipped with engagement plate, the rank
Fishplate bar is fixedly connected with desk body outer wall, and the engagement plate is equipped with fixed column, and described fixed column one end is fixedly connected with engagement plate,
The fixed column other end and lifting column are fitting to connection and fixed column outer wall is equipped with through-hole, lifting column one end insertion and solid
Inside fixed column, the other end connect by swivel bearing with fixed disk and lifting column is equipped with to logical circular hole, the fixed disk and
Rubber ring is equipped between swivel bearing.
As a kind of preferred embodiment of the present invention, the circular hole on through-hole and lifting column in the fixed column, size
Identical, structure unanimously and by fixed pin runs through fixation jointly.
As a kind of preferred embodiment of the present invention, the elevator bottom is equipped with fixing device, the fixing device
It is fixedly connected with the inner wall of desk body inner bottom surface by screw.
As a kind of preferred embodiment of the present invention, fixed disk one end disk is equipped with recording arrangement and fixes dress
It sets, the fixing device is fitted and fixed with the fixing buckle on recording arrangement.
As a kind of preferred embodiment of the present invention, the size of the rubber ring and in the same size, the institute of swivel bearing
Rubber ring is stated to be adhesively fixed by the bearing surface of seccotine and swivel bearing.
As a kind of preferred embodiment of the present invention, the controller both ends are equipped with fixed frame, described fixed frame one end
It is fixedly connected with controller, the other end is fixedly connected with appliance case inner wall.
As a kind of preferred embodiment of the present invention, the company that the control button is connect with the controller inside appliance case
Wiring is information integration line.
Compared with prior art, beneficial effects of the present invention are as follows：
It is designed by the lifting of desk body, facilitates the demand of the lecturer of different heights, it can be complete by the lifting key on desktop
It is easy to operate at the process of lifting, it is easy to use, while by the integrated design of the external equipment of recording arrangement and desk body,
It is locked for optimum position is recorded, need to only adjust height and angle, simplify the complexity for recording external equipment adjustment.
Description of the drawings
Fig. 1 is a kind of online training educational devices overall appearance schematic diagram of the present invention.
Fig. 2 is a kind of online training educational devices desk body internal structure schematic diagram of the present invention.
Fig. 3 is that a kind of online training educational devices of the present invention lift circuit attachment structure schematic diagram.
Fig. 4 is a kind of online training educational devices appliance case internal device structure schematic diagram of the present invention.
Fig. 5 is a kind of online training educational devices lifting column of the present invention and fixed disk attachment structure schematic diagram.
In figure:1- desk bodies, 2- lifting devices, 3- lifter plates, 4- device boards, 5- limit bodies, 6- slewing framves, 7- liftings
Button, 8- engagement plates, 9- fixed columns, 10- lifting columns, 11- fix disk, 12- elevators, 13- appliance cases, 14- controllers, 15-
Swivel bearing, 16- rubber rings.
Specific implementation mode
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 describes, 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.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of online training educational devices by desk body 1 and rise
It drops equipment 2 to constitute, the lifting device 2 is made of lifter plate 3 and device board 4, and 3 bottom surface of the lifter plate is equipped with limit body 5, institute
It states 5 one end of limit body to be fixedly connected with 3 bottom surface of lifter plate, the device board 4 is fixedly connected with lifter plate 3, in the device board 4
Equipped with slewing frame 6 and lifting key 7, the desk body 1 is internally provided with elevator 12, and the elevator 12 passes through bearing and limit
One end of position body 5 is fixedly connected, and the switch of the elevator 12 is connect by connecting line with the controller 14 in appliance case 13, institute
Controller 14 is stated to connect with lifting key 7 through appliance case 13, limit body 5, lifter plate 3 and device board 4 by connecting line, it is described
1 outer wall of desk body is equipped with engagement plate 8, and the engagement plate 8 is fixedly connected with 1 outer wall of desk body, and the engagement plate 8 is equipped with fixed column
9,9 one end of the fixed column is fixedly connected with engagement plate 8, and 9 other end of the fixed column is fitting to connection and fixes with lifting column 10
9 outer wall of column is equipped with through-hole, and the insertion of 10 one end of the lifting column is with inside fixed column 9, and the other end is by swivel bearing 15 and admittedly
Price fixing 11 connects and lifting column 10 is equipped with to logical circular hole, and rubber ring is equipped between the fixed disk 11 and swivel bearing 15
16。
As a kind of preferred embodiment of the present invention, the through-hole in the fixed column 9 and the circular hole on lifting column 10, greatly
Small identical, structure unanimously and by fixed pin runs through fixation jointly.Through-hole is consistent with the structure of circular hole, it is ensured that fixed pin passes through jointly
Stability after wearing and compactness, avoid there is a phenomenon where connection loosen.
As a kind of preferred embodiment of the present invention, 12 bottom of the elevator is equipped with fixing device, the fixed dress
It sets and is fixedly connected with the inner wall of 1 inner bottom surface of desk body by screw.By the fixation to elevator, it is effectively guaranteed elevator
The case where will not being acted on, shake by external force when lifting, provides certain stability for lifting.
As a kind of preferred embodiment of the present invention, 11 one end disk of the fixed disk is equipped with recording arrangement and fixes dress
It sets, the fixing device is fitted and fixed with the fixing buckle on recording arrangement.It can be effective by recording arrangement by fixing device
It is fixed, avoid the situation fallen when fixed disk rotation.
As a kind of preferred embodiment of the present invention, the size of the rubber ring 16 and the size one of swivel bearing 15
It causes, the rubber ring 16 is adhesively fixed by the bearing surface of seccotine and swivel bearing 15.Rubber ring and rotating bearing structure one
It causes, it is ensured that the consistency of rotational structure passes through the addition of rubber ring so that during recording arrangement, avoids being made by external force
The case where arbitrarily being rotated at recording arrangement, rubber ring improve the frictional force between rotation.
As a kind of preferred embodiment of the present invention, 14 both ends of the controller are equipped with fixed frame, the fixed frame one
End is fixedly connected with controller 14, and the other end is fixedly connected with 13 inner wall of appliance case.By fixed frame effectively to controller into
It has gone fixation, ensure that the stabilization of controller controlling transmission.
As a kind of preferred embodiment of the present invention, the control button 7 connects with the controller 14 inside appliance case 13
The connecting line connect is information integration line.Integrated line is that transmission line of information and information receive line, is used, is avoided more by integrated line
The triviality of kind connection.
A kind of online training educational devices of the present invention are adjusted to first by the lifting key 7 in device board 4
It is suitble to the height of lecturer itself, control button 7 to transmit information to controller 14 by connecting line, is opened and risen by controller 14
Drop machine 12 simultaneously makes elevator 12 lift, and adjusts to suitable height, and recording arrangement is passed through the fixed dress on fixed disk 11
It sets and fixes recording arrangement, adjust the height of lifting column 10, and make the through-hole corresponding with the circular hole of lifting column 10 one of fixed column 9
It causes, runs through fixed jointly by fixed pin.
The desk body 1 of the present invention, lifting device 2, lifter plate 3, device board 4, limit body 5, slewing frame 6, lifting key
7, engagement plate 8, fixed column 9, lifting column 10, fixed disk 11, elevator 12, appliance case 13, controller 14, swivel bearing 15, rubber
Rubber ring 16, component are universal standard part or the component that those skilled in the art know, structure and principle are all this technology people
Member can learn by technical manual or know by routine experiment method that problems solved by the invention is that common lectern cannot
Meets the triviality of the needs of different height lecturers external equipment distance adjusting of recording arrangement simultaneously.The present invention, which uses, passes through table
The lifting of body 1 designs, and facilitates the demand of the lecturer of different heights, lifting can be completed by the lifting key 7 on desktop
Process, it is easy to operate, it is easy to use, while by the integrated design of the external equipment of recording arrangement and desk body 1, for recording
Optimum position is locked, and height and angle need to be only adjusted, and simplifies the complexity for recording external equipment adjustment.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of online training educational devices, by desk body（1）And lifting device（2）It constitutes, it is characterised in that：The lifting is set
It is standby（2）By lifter plate（3）And device board（4）It constitutes, the lifter plate（3）Bottom surface is equipped with limit body（5）, the limit body（5）
One end and lifter plate（3）Bottom surface is fixedly connected, the device board（4）With lifter plate（3）It is fixedly connected, the device board（4）On
Equipped with slewing frame（6）And lifting key（7）；
The desk body（1）It is internally provided with elevator（12）, the elevator（12）Pass through bearing and limit body（5）One end fix
Connection, the elevator（12）Switch pass through connecting line and appliance case（13）Interior controller（14）Connection, the controller
（14）Run through appliance case by connecting line（13）, limit body（5）, lifter plate（3）And device board（4）With lifting key（7）Connection；
The desk body（1）Outer wall is equipped with engagement plate（8）, the engagement plate（8）With desk body（1）Outer wall is fixedly connected, the rank
Fishplate bar（8）It is equipped with fixed column（9）, the fixed column（9）One end and engagement plate（8）It is fixedly connected, the fixed column（9）It is another
End and lifting column（10）Fitting connection and fixed column（9）Outer wall is equipped with through-hole, the lifting column（10）One end is embedded in and fixes
Column（9）Inside, the other end pass through swivel bearing（15）With fixed disk（11）Connection and lifting column（10）It is equipped with to logical circular hole,
The fixed disk（11）With swivel bearing（15）Between be equipped with rubber ring（16）.
2. a kind of online training educational devices according to claim 1, it is characterised in that：The fixed column（9）On
Through-hole and lifting column（10）On circular hole, size is identical, structure is consistent and by fixed pin jointly run through fix.
3. a kind of online training educational devices according to claim 1, it is characterised in that：The elevator（12）Bottom
Portion is equipped with fixing device, and the fixing device passes through screw and desk body（1）The inner wall of inner bottom surface is fixedly connected.
4. a kind of online training educational devices according to claim 1, it is characterised in that：The fixed disk（11）One end
Disk is equipped with recording arrangement fixing device, and the fixing device is fitted and fixed with the fixing buckle on recording arrangement.
5. a kind of online training educational devices according to claim 1, it is characterised in that：The rubber ring（16）It is big
Small and swivel bearing（15）In the same size, the rubber ring（16）Pass through seccotine and swivel bearing（15）Bearing surface bonding
It is fixed.
6. a kind of online training educational devices according to claim 1, it is characterised in that：The controller（14）Both ends
Equipped with fixed frame, described fixed frame one end and controller（14）It is fixedly connected, the other end and appliance case（13）Inner wall is fixedly connected.
7. a kind of online training educational devices according to claim 1, it is characterised in that：The control button（7）With
Appliance case（13）Internal controller（14）The connecting line of connection is information integration line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129318.8A CN108354321A (en) | 2018-02-08 | 2018-02-08 | A kind of online training educational devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129318.8A CN108354321A (en) | 2018-02-08 | 2018-02-08 | A kind of online training educational devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108354321A true CN108354321A (en) | 2018-08-03 |
Family
ID=63005072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810129318.8A Withdrawn CN108354321A (en) | 2018-02-08 | 2018-02-08 | A kind of online training educational devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108354321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243209A (en) * | 2018-10-24 | 2019-01-18 | 重庆电子工程职业学院 | A kind of network training education apparatus |
-
2018
- 2018-02-08 CN CN201810129318.8A patent/CN108354321A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243209A (en) * | 2018-10-24 | 2019-01-18 | 重庆电子工程职业学院 | A kind of network training education apparatus |
| CN109243209B (en) * | 2018-10-24 | 2024-04-16 | 重庆电子工程职业学院 | Network training education device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
|
| WW01 | Invention patent application withdrawn after publication |