CN209284498U - A kind of Multifunctional digital lectern - Google Patents
A kind of Multifunctional digital lectern Download PDFInfo
- Publication number
- CN209284498U CN209284498U CN201821743912.8U CN201821743912U CN209284498U CN 209284498 U CN209284498 U CN 209284498U CN 201821743912 U CN201821743912 U CN 201821743912U CN 209284498 U CN209284498 U CN 209284498U
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- CN
- China
- Prior art keywords
- dais
- column
- drawer
- wire casing
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Multifunctional digital lecterns, including dais cabinet, display bracket, dais column, Wire casing boxes, say sewing platform base and multimedia equipment, wherein display bracket and multimedia equipment are mounted on the upper surface of dais cabinet, dais cabinet is mounted on the upper surface of dais column, dais column, which is mounted on, says the upper surface of sewing platform base, Wire casing boxes, which are mounted on, says the upper surface of sewing platform base, dais column is scalability column, height, vertical direction angle and the horizontal direction angle of the adjustable display of display bracket.The height of lectern is adjustable, adapts to different height personnel and uses, avoid because lectern height it is non-adjustable caused by cervical vertebra occupational disease, in addition also disabled person is suitble to use.The height of display bracket, vertical direction angle and horizontal direction angle are adjustable, can adjust height and the angle of display individually while not adjusting dais height to meet the use of teachers and students.
Description
Technical field
The utility model relates to a kind of lecterns, and in particular to a kind of Multifunctional digital lectern.
Background technique
It is well known that existing lectern majority is that height cannot adjust, but since the height of teacher is different, and very
Students' union, which is invited to appear on the stage, when more the learning interactions such as is given a lecture, is demonstrated, at this time lectern height cannot change will result in it is big
Part teachers and students require to change its posture to cater to lectern, and it is to have burden that often this posture, which is to body, for a long time,
The cervical vertebra and lumbar vertebrae of teachers and students can be damaged, form occupational disease.The amplitude that the computer screen of existing lectern can adjust simultaneously
It is limited, the angle that it turns can only be adjusted in vertical direction and be not adjustable its height, needs when being given lessons due to teacher
It is interacted with student, so if will result in lectern by adjusting the height of lectern adjusting computer screen shelters from teacher,
If original student sees that the visual angle of teacher just belongs to and looks up visual angle, lectern excessive height, student cannot almost see teacher's sheet
People, the interaction between teachers and students are seriously obstructed, and quality of instruction of giving lessons is deteriorated.In addition, though saying multimedia teaching method ten
Divide generally, but teacher still needs writing on the blackboard to need to walk about in many cases, can not stand always and see in the dead astern of lectern
Computer screen give lessons, computer screen Intelligent vertical direction is adjusted at this time turn if teacher in writing on the blackboard or the process walked about
In can not just see computer screen, the information for needing computer screen to show when, just has to travel back to lectern, this is resulted in
Unnecessary trouble, more have very will affect the fluency and continuity that teacher gives lessons, to influence teaching quality.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide a kind of for water tank air-tightness
The external member of detection.
The utility model is realized through the following technical scheme: a kind of Multifunctional digital lectern, including dais cabinet,
Display bracket, Wire casing boxes, says sewing platform base and multimedia equipment at dais column；The display bracket and multimedia equipment peace
Mounted in the upper surface of dais cabinet；The dais cabinet is mounted on the upper surface of dais column；The dais column, which is mounted on, says stylobate
The upper surface of seat；The Wire casing boxes, which are mounted on, says the upper surface of sewing platform base；The Wire casing boxes are affixed with dais column；The dais column
For scalability column；Height, vertical direction angle and the horizontal direction angle of the adjustable display of display bracket.
By adjusting the height of the adjustable lectern of height of dais column, the height of lectern can be made to be adapted to the body of different teachers and students
High and practical habit avoids teachers and students because lectern height is non-adjustable and needs to change itself using the posture of lectern to cater to lectern
Highly, it avoids because the uncomfortable incorrect posture of lectern is used for a long time, such as croucs do not meet ergonomics etc.
Posture, cause to damage so as to avoid to teachers and students' lumbar vertebrae cervical vertebra.Height, vertical direction angle and the level side of display bracket
It is adjustable to angle, it, can while not adjusting dais height under the premise of ensure that dais height is suitble to teachers and students' use
Meet the use of teachers and students individually to adjust height and the angle of display.It avoids dais height and height of display from binding to adjust
Section, the contradiction that the two can only choose one of two.And display is directly horizontally and vertically rotatable, solves teacher
It is raw to see the defect of computer monitor leaving dais dead astern just.Lectern height can reconcile height of display angle can
It adjusts, crowd defective in body can be made to be equally applicable, lectern can be allow to meet this part population by adjusting
It uses.
Further, the dais cabinet includes desktop and drawer；The desktop is mounted on above drawer；The table
Panel has a through-hole being connected to drawer；There is a dust panel among the drawer；The left and right plate of the drawer has several small
Hole.The through-hole of desktop plays the effect for facilitating cabling and hiding cabling, and drawer has partition to be divided into two storage spaces can be
Cabling space and normal goods storage space are separated, do not interfere with each other it mutually, several apertures of drawer or so plate have
Gas heat dissipation effect enables the route in drawer more preferably to radiate, and improves safety and durability that it is used.
Further, the multimedia equipment is embedded in desktop；There are through-hole and drawer to connect below the multimedia equipment
It is logical.The cabling of multimedia equipment passes through lower section through-hole and is arranged by drawer, route can be stashed in this way, keeps lectern whole
It is more neat and artistic.
Further, there is a baffle in the front below the drawer；The baffle connection and drawer bottom surface and other two
Block plate forms a bracket.Baffle below drawer can play the role of blocking sight, avoid it is some due to viewing angle problem generate
Embarrassment happens, and has secret protection effect.The bracket formed based on baffle can place some small articles, as chalk it
Class, increase storage function.
Further, the bottom surface of the dais column upper bottom surface and drawer connects；The bottom surface of the dais column with
Say that sewing platform base connects；The dais column is Telescopic rod structure；The inside of the dais column is hollow structure；The dais is vertical
Electric telescopic rod is housed inside column.The flexible of dais column is completed by electric device, so that adjusting the height of lectern becomes more
Add easily simple and controllable.
Further, the Wire casing boxes are rectangular parallelepiped structure；The Wire casing boxes upper bottom surface is uncovered structure；The Wire casing boxes
Bottom surface is connect with sewing platform base is said；The height when height of the Wire casing boxes is maximum lower than the contraction of dais column.It is said in satisfaction
Table it is flexible while make the storage space of Wire casing boxes as big as possible, make the later period lectern increase smart machine route cabling
There are enough reserved spaces.
Further, the Wire casing boxes include tank chain；The tank chain lower end connect with Wire casing boxes bottom, upper end with say
The bottom surface of platform drawer connects.Route is all mounted in tank chain, and route is followed by the bending of tank chain and is bent, and can be passed through
The bending radius of tank is controlled to control the bending degree of route, the presence of tank chain makes route be not in what lectern was gone up and down
When occur tangling or generation the case where bending radius is beyond line threshold.
Further, the dais base interior is hollow structure；It is described to say that sewing platform base has a upper bottom surface through-hole；It is described logical
Hole is located at the lower section of Wire casing boxes；The leading flank for saying sewing platform base has several apertures；It is described to say that sewing platform base has a trailing flank through-hole.
It says that the hollow structure of sewing platform base plays the role of storage arrangement route, the through-hole of pedestal upper bottom surface and says the logical of sewing platform base trailing flank
Hole can be convenient cabling wiring；Several apertures of leading flank play the role of heat dissipation in the case where not affecting the appearance.
Further, the multimedia equipment includes multimedia integration device and wireless microphone socket seat, is enriched
The function of lectern is more suitable for giving lessons needed for use for teacher.
Further, the display bracket include horizontal direction swingle, vertical direction swingle, display pedestal and
Display connection frame；The display horizontal direction swingle is connected with display pedestal axis hole；The horizontal direction swingle
It is connected with vertical direction swingle axis hole；The display connection frame is connected with vertical direction swingle axis hole.Display bracket
It can control the rotation of the height, horizontal direction of display and the rotation of vertical direction, utmostly satisfying the use demand.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the structure chart of display bracket；
Fig. 3 is the structure chart for saying sewing platform base；
Detailed description of the invention legend: the dais 1- cabinet；11- desktop；12- drawer；13- dust panel；14- desktop through-hole；
15- baffle；2- display bracket；21- display pedestal；22- horizontal direction swingle；23- vertical direction swingle；24- is aobvious
Show device connection frame；The dais 3- column；4- Wire casing boxes；41- tank chain；5- says sewing platform base；51- says sewing platform base upper bottom surface through-hole；52-
Say sewing platform base trailing flank through-hole；6- multimedia equipment；62- wireless microphone socket；63- multimedia integration device.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type specific embodiment is described in further detail.It is understood that specific embodiment described herein is used only for solving
Release the utility model, rather than the restriction to the utility model.
As shown in Fig. 1, a kind of Multifunctional digital lectern, including dais cabinet 1, display bracket 2, dais column 3, line
Slot box 4 says sewing platform base 5 and multimedia equipment 6.
Dais cabinet 1 include desktop 11 and drawer 12, wherein have on desktop 11 a desktop through-hole 14 to pumping
Drawer 12 is connected to；There is a dust panel 13 inside drawer 12, drawer 12 has been separated into two relatively independent skies by dust panel 13
Between, each separate space has outside open communication drawer 12.12 plate of drawer of 12 two sides of drawer has air hole, increases drawer 12
The exchange area of interior air and the outer air of drawer 12, plays the effect for making 12 ventilation and heat of drawer.The bottom surface of drawer 12 connects
A baffle 15, baffle 15 be located at close to 12 front edge position of drawer, baffle 15 is connected to a L-type plate, which connects on one side
Then baffle 15, the other side are connected to the bottom surface of drawer 12.The bottom surface of baffle 15, L-type plate and drawer 12 constitutes one
Bracket, the bracket can place some small articles, such as chalk, mobile phone and charger baby, play the role of a storage.Desktop
There are display bracket 2 and multimedia equipment 6 on 11, display bracket 2 and multimedia equipment 6 are embedded in desktop 11, display
Route can be connected to inside drawer 12 by desktop through-hole 14；Multimedia equipment 6 includes wireless microphone socket 62 and more
Media integrated apparatus 63, desktop 11, which embeds at multimedia integration device 63, through-hole, which is connected to multimedia one
63 and drawer 12 are set in makeup, are connected to the route of multimedia integration device 63 inside drawer 12 by the through-hole, are made line
The cabling on road can be concealed.
In conjunction with shown in attached drawing 2, display bracket 2 includes display pedestal 21, horizontal direction swingle 22, vertical direction rotation
Bull stick 23 and display connection frame 24.Wherein horizontal direction swingle 22 is connect with display pedestal 21 by axis hole, level side
To swingle 22 360 degree rotation can be done in the horizontal direction around the axis of display pedestal 21；Vertical direction swingle 23 and water
Square to swingle 22 by axis hole connect, vertical direction swingle 23 can around horizontal direction swingle 22 end axis in water
Square 180 degree rotation is being done to 22 place plane of swingle.Display connection frame 24 and vertical direction swingle 23 are Double-shaft-and-hole
It connects, the axial aperture structure on axial aperture structure and vertical direction swingle 23 on display connection frame 24 passes through axis hole angular transition
Part connection, so display bracket 2 does 360 degree rotation on the in-plane of vertical direction swingle 23, and can be with vertical
The plane of direction swingle 23 is axis rotation.
Column 3 upper end in dais is connected to dais cabinet 1, lower end is connected to say sewing platform base 5.Preferably, 3 upper end of dais column
It is to be bolted with dais cabinet 1；Column 3 lower end in dais is bolted with sewing platform base 5 is said.Such connection can conveniently be said
The dismounting of table.Dais column 3 is Telescopic rod structure, and internal is hollow structure, convenient that electronic dress is installed inside dais column 3
Set the height of control dais column 3.Electric telescopic rod preferably is installed in dais column 3, the upper end of the electric telescopic rod with
Column 3 top in dais is connected, and lower end is connected with sewing platform base 5 is said, can make to say when electric telescopic rod movement is flexible
3 synchronization lifting of platform column achievees the effect that adjust 3 height of dais column.
Wire casing boxes 4 are the rectangular parallelepiped structure that a upper bottom surface is uncovered；The Wire casing boxes 4 are mounted on the back of dais column 3
Face；4 bottom surface of Wire casing boxes is connect with sewing platform base 5 is said；The height of the Wire casing boxes 4 is maximum lower than the contraction of dais column 3
When height.Wherein Wire casing boxes 4 include tank chain 41, and 41 lower end of tank chain connect with 4 bottom of Wire casing boxes, upper end and dais drawer
12 bottom surface connection.Route is all mounted in tank chain 41, and route is followed by the bending of tank chain 41 and is bent, and can be passed through
The bending radius of tank is controlled to control the bending degree of route, the presence of tank chain 41 makes route be not in lectern lifting
When occur tangling or generation the case where bending radius is beyond line threshold.
In conjunction with described in attached drawing 3, says that sewing platform base 5 is the scalariform body of a lower hollow, say 51 He of sewing platform base upper bottom surface through-hole
It says sewing platform base trailing flank through-hole 52, is said inside sewing platform base 5 route is linked into from the plug in building, make subsequent line
Road cabling is all completed by base interior.Say that the leading flank of sewing platform base 5 there are several apertures to ventilation and heat.
The utility model is not limited to above-mentioned implementation method, if the various changes or deformation to the utility model are not
The spirit and scope of the utility model are detached from, if these changes and deformation belong to the claim and equivalent skill of the utility model
Within the scope of art, then the utility model is also intended to encompass these changes and deformation.
Claims (10)
1. a kind of Multifunctional digital lectern, it is characterised in that: the Multifunctional digital lectern includes dais cabinet, display branch
Frame, Wire casing boxes, says sewing platform base and multimedia equipment at dais column；The display bracket and multimedia equipment are mounted on dais
The upper surface of cabinet；The dais cabinet is mounted on the upper surface of dais column；The dais column, which is mounted on, says the upper surface of sewing platform base；
The Wire casing boxes, which are mounted on, says the upper surface of sewing platform base；The Wire casing boxes are affixed with dais column；The dais column is scalable
Property column；Height, vertical direction angle and the horizontal direction angle of the adjustable display of display bracket.
2. Multifunctional digital lectern according to claim 1, it is characterised in that: the dais cabinet includes desktop and pumping
Drawer；The desktop is mounted on above drawer；The desktop has a through-hole being connected to drawer；There is a pumping among the drawer
Drawer partition；The left and right plate of the drawer has several apertures.
3. Multifunctional digital lectern according to claim 2, it is characterised in that: the multimedia equipment is embedded in desktop
Plate；There is through-hole to be connected to drawer below the multimedia equipment.
4. Multifunctional digital lectern according to claim 3, it is characterised in that: there is a gear in the front below the drawer
Plate；The baffle connection forms a bracket with drawer bottom surface and other two boards.
5. Multifunctional digital lectern according to claim 4, it is characterised in that: the dais column upper bottom surface and drawer
Bottom surface connection；The bottom surface of the dais column is connect with sewing platform base is said；The dais column is Telescopic rod structure；It is described to say
The inside of platform column is hollow structure；Electric telescopic rod is housed inside the dais column.
6. Multifunctional digital lectern according to claim 1-5, it is characterised in that: the Wire casing boxes are cuboid
Structure；The Wire casing boxes upper bottom surface is uncovered structure；The Wire casing boxes bottom surface is connect with sewing platform base is said；The height of the Wire casing boxes
Height when degree is maximum lower than the contraction of dais column.
7. Multifunctional digital lectern according to claim 6, it is characterised in that: the Wire casing boxes include tank chain；It is described
Tank chain lower end connect with Wire casing boxes bottom, the bottom surface of upper end and dais drawer connects.
8. -5,7 described in any item Multifunctional digital lecterns according to claim 1, it is characterised in that: the dais base interior
For hollow structure；It is described to say that sewing platform base has a upper bottom surface through-hole；The through-hole is located at the lower section of Wire casing boxes；The sewing platform base said
Leading flank has several apertures；It is described to say that sewing platform base has a trailing flank through-hole.
9. -5,7 described in any item Multifunctional digital lecterns according to claim 1, it is characterised in that: the multimedia equipment packet
Include multimedia integration device and wireless microphone socket.
10. -5,7 described in any item Multifunctional digital lecterns according to claim 1, it is characterised in that: the display bracket
Including horizontal direction swingle, vertical direction swingle, display pedestal and display connection frame；The display horizontal direction
Swingle is connected with display pedestal axis hole；The horizontal direction swingle is connected with vertical direction swingle axis hole；It is described aobvious
Show that device connection frame is connected with vertical direction swingle axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743912.8U CN209284498U (en) | 2018-10-26 | 2018-10-26 | A kind of Multifunctional digital lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743912.8U CN209284498U (en) | 2018-10-26 | 2018-10-26 | A kind of Multifunctional digital lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284498U true CN209284498U (en) | 2019-08-23 |
Family
ID=67646882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743912.8U Expired - Fee Related CN209284498U (en) | 2018-10-26 | 2018-10-26 | A kind of Multifunctional digital lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423189A (en) * | 2021-12-31 | 2022-04-29 | 南通盛邦制辊有限公司 | Heating control device of electromagnetic induction heating roller |
-
2018
- 2018-10-26 CN CN201821743912.8U patent/CN209284498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423189A (en) * | 2021-12-31 | 2022-04-29 | 南通盛邦制辊有限公司 | Heating control device of electromagnetic induction heating roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |