CN109793353A - A kind of dais of double rod Lifting platform overturning - Google Patents
A kind of dais of double rod Lifting platform overturning Download PDFInfo
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- CN109793353A CN109793353A CN201910241267.2A CN201910241267A CN109793353A CN 109793353 A CN109793353 A CN 109793353A CN 201910241267 A CN201910241267 A CN 201910241267A CN 109793353 A CN109793353 A CN 109793353A
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Abstract
The invention discloses a kind of dais of double rod Lifting platform overturning, including desktop host and display assembly A, table top turnover mechanism component B, lifting column component C, movable pedestal component D, it is desktop bottom case below desktop host and display assembly, turnover mechanism component B is set to immediately below desktop host and display assembly A, the lifting column component C to play a supportive role is set below turnover mechanism component B, the bottom of whole device is movable pedestal component D.Advantages of the present invention: (1) this product with compact structure, conveniently moving；(2) entire machine is exactly a work station or system, and the battery of bottom is individually for machine power supply, eliminates the worries of many cable connections.(3) operationally, stable structure is reliable, can be convenient, effortlessly adjust working top height and pitching flip angle.
Description
Technical field
The present invention relates to a kind of dais, and in particular to a kind of dais of double rod Lifting platform overturning.
Background technique
With popularizing for the advanced intelligents mobile terminal such as smart phone, tablet computer, and gradually it is applied to education sector, no
Traditional teaching mode is only changed, the new standard for being configured to Modern Campus innovation of digital education environment and system is also made,
However, with the matched traditional dais of digital education, there are many deficiencies, such as height to fix, in most cases with lecturer's
Height is unsuitable, so that different lecturers is felt comfortable satisfied, can also interfere the deterioration heart in the case that difference is too big
Feelings seriously affect lecture effect；Traditional dais there are also place article area it is too small, have a single function the shortcomings that, modern times study get over
More to focus on actually combining, it is desirable that lecture content is enriched in polynary displaying, and this requires lecturers will more fully electronics material
Material is presented in face of everybody, and thus simultaneously, many lecturees are since lectuer's time energy is limited, in order to service more audiences also
Its whole process need to be recorded, it is therefore desirable to cooperate shooting bar, consideration place are big to need to cooperate sound equipment and microphone and throw screen tool.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of dais of double rod Lifting platform overturning, are able to achieve not
Mobile phone with size precisely charges.
The present invention adopts the following technical scheme: a kind of dais of double rod Lifting platform overturning, including desktop host and display
Device assembly A, table top turnover mechanism component B, lifting column component C, movable pedestal component D,
Desktop host and display assembly include desktop display component, WHDI transmitter, microphone, shooting bar assembly, can take out
Pull-type work blade, desktop bottom case, pullable keyboard and Trackpad, desktop display component are built-in with host computer, desktop
43 cun of displays with touch function are set on the table top of display screen component, are furnished with high-definition digital formula microphone immediately ahead of desktop
The sound equipment that bottom is sent into after the voice signal of teacher or speaker being acquired carries out sound amplification function, desktop display group
It is desktop bottom case below part；
Turnover mechanism component B is set to immediately below desktop host and display assembly A, including overturning mask and upset connecting rod mechanism group
Part, it is described to overturn the upset connecting rod mechanism assembly set in mask for regulating and controlling desktop host and display assembly A；
It includes that two liftings are vertical that lifting column the component C, lifting column component C to play a supportive role is set below turnover mechanism component B
Column, the lifting column are made of lifting housing and lifting inner sleeve and lifting motor, and lifting inner sleeve is set in lifting housing, are risen
It is fixed at the top of drop housing on overturning mask, the bottom for going up and down inner sleeve is fixed on the pedestal of lower section, and lifting motor is assemblied in
It goes up and down inside inner sleeve, plays the power of support and lifting, the control switch on desktop host, which can control entire machine, to be increased
Or it is reduced to any position in stroke range；
The bottom of whole device is movable pedestal component D, including pedestal, battery, battery cover and audible component, before pedestal
Side is equipped with an audible component, and audible component is electrically connected with microphone, central opening of the seal, sets battery cover, the battery in hole
Cover the inside is equipped with battery, can power for entire machine, sound equipment can be allow in the feelings of not external power supply after fully charged
It is used under condition；
Desktop host and display assembly A are equipped with controller, and controller is electrically connected microphone, link mechanism motor, lifting electricity
Mechanical, electrical pond and audible component.
Further, the right side of the desktop bottom case is shooting bar assembly, and cooperation is equipped with WHDI transmitter, shooting on table top
Bar assembly is the camera module equipped with high pixel, and shooting bar assembly one shares 5 joints, can freely adjust in X, Y, Z-direction
Camera angle and height are saved, is also may be withdrawn into below desktop when not used, is made desktop neat and tidy, vision signal can be acquired simultaneously
It is sent into computer and carries out preview and signal processing, and send the high-definition video signal of HDMI via table top WHDI transmitter,
After the signal receiver of the WHDI of the other end receives signal, it is re-fed into external video display terminal.
Further, desktop bottom case sets built-in pullable keyboard and Trackpad far from microphone side, can be convenient
Teacher typewrites and inputs, and is furnished with built-in pullable work blade on the right side of desktop bottom case, as when using shooting bar
Workbench can also place the laptop or cup of teacher oneself.
Further, the upset connecting rod mechanism assembly, including two fixed plates, electric pushrod, balancing pull rod, connecting rod,
Link mechanism motor, connecting rod two sides set fixed plate, and link mechanism motor is set among two fixed plates, is fixed for reality on the outside of fixed plate
One end of the electric pushrod now overturn is limited by the sliding rail equipped with bearing, does power with an electric pushrod, and centre is pulled
Balancing pull rod, the movement through link mechanism can make the connecting rod advanced in unison or retrogressing of the left and right sides, the side in the fixed plate
Protrusion is set at edge, drives entire table for controlling desktop host and display assembly A in desktop bottom case lower surface for inlay card
Face host and display assembly A do a certain range of pitch tilt movement.
Further, it is described lifting inner sleeve be installed on it is described lifting housing installation method be, lifting inner sleeve outer wall
Surrounding, respectively equipped with a bearing bracket stand, each bearing bracket stand is respectively equipped with a bearing in vertical direction, goes up and down housing in inner wall surrounding, respectively has
Two strip reinforcing ribs, through up and down, the cooperation of bearing and reinforcing rib, guarantee lifting housing and go up and down inner sleeve be it is vertical up and down
Sliding, does not shake all around.
Further, the lifting housing is fixed on overturning mask by going up and down housing upper end cover, the outer set upper side
The lower surface of lid sets four convex blocks, and four convex blocks are stuck in lifting outer casing inner wall, and the quadrangle of the lifting outer casing inner wall sets fixed circle
Hole, for housing upper end cover through screw on the outer set of lifting, the side wall for going up and down housing passes through the fixed convex block of screw.
Further, WHDI transmitter bottom surface is arc, sets circular hole on the table top of desktop display component, at circular hole
Pass through the fixed WHDI transmitter of flexible material.
Further, castor is installed on four angles of the pedestal, is moved easily.
The present invention has the advantage that:
(1) this product with compact structure, conveniently moving is powerful, and entire product is integrated with computer, display, touch screen, key
After disk, audio signal sample and the broadcasting that amplifies, video signal collection and processing, it can be wirelessly transmitted to large-screen display terminal,
And can also to pass back to desktop host shown above and save for the touch track on external large-size screen monitors；
(2) entire machine is exactly a work station or system, and the battery of bottom is individually for machine power supply, can be in no outside
The case where power supply, lower key booting used, and easily any position movement in classroom is given lessons, and eliminated many cable connections
Worries, facilitate teacher by more attentions be used for teach above, improve teaching efficiency.
(3) operationally, stable structure is reliable, and the bi-motor jacking system with isochronous controller can be convenient, is laborsaving
Ground adjusts the height of working top, to adapt to different heights or different sitting postures or stance.And the turnover mechanism being driven by motor,
The level or pitching flip angle of desktop can be adjusted, easily to adapt to different field-of-view angle demands.Built-in
Pullable keyboard is being built in inside desktop, tailored appearance when not in use, and when use need to only press lightly on inward can bullet
It arrives out and uses position.The WHDI transmitter in the desktop upper left corner is also the freedom degree with angle adjustable, facilitates wireless signal not
It is adjusted with the pairing under use state.
Detailed description of the invention
Fig. 1 is decomposition diagram of the invention.
Fig. 2 is explosive view of the invention.
Fig. 3 is main view of the invention.
Fig. 4 is side view of the invention.
Fig. 5 is the structural schematic diagram of lifting column of the invention.
Fig. 6 is the structural schematic diagram of upset connecting rod mechanism assembly of the invention.
Description of symbols: display assembly A, desktop display and touch panel unit 1, WHDI transmitter 2, microphone
3, bar assembly 4, shooting work blade 5, desktop bottom case 6, pullable keyboard 7 are shot；
Table top turnover mechanism component B, it overturning mask 8, upset connecting rod mechanism assembly 9, fixed plate 91, electric pushrod 92, puts down
Weigh pull rod 93, connecting rod 94, link mechanism motor 95；
Lifting column C, lifting column 10, lifting housing 101, lifting inner sleeve 102, lifting motor 11;
Movable pedestal component D, pedestal 12, battery 13, battery cover 14, audible component 15.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of dais of double rod Lifting platform overturning, including desktop host and display assembly A, table top turnover mechanism component
B, lifting column component C, movable pedestal component D,
Desktop host and display assembly include desktop display component 1, WHDI transmitter 2, microphone 3, shooting bar assembly 4,
Pullable work blade 5, desktop bottom case 6, pullable keyboard and Trackpad 7, desktop display component 1 are built-in with computer master
Machine, the table top of desktop display component 1 are 43 cun of displays with touch function, are furnished with high-definition digital formula wheat immediately ahead of desktop
Gram wind 3 is sent into bottom sound equipment after being acquired the voice signal of teacher or speaker carries out sound amplification function, and desktop is aobvious
It is desktop bottom case 6 below display screen component 1；
Turnover mechanism component B is set to immediately below desktop host and display assembly A, including overturning mask 8 and upset connecting rod mechanism
Component 9, it is described to overturn the upset connecting rod mechanism assembly 9 set in mask 8 for regulating and controlling desktop host and display assembly A；
It includes that two liftings are vertical that lifting column the component C, lifting column component C to play a supportive role is set below turnover mechanism component B
Column 10, the lifting column 10 are made of lifting housing 101 and lifting inner sleeve 102 and lifting motor 11, and lifting inner sleeve 102 is arranged
In lifting housing 101, the top of lifting housing 101 is fixed on overturning mask 8, and the bottom of lifting inner sleeve 102 is fixed on down
On the pedestal of side, lifting motor 11 is assemblied in 102 the inside of lifting inner sleeve, plays the power of support and lifting, the control on desktop host
System switch, which can control entire machine, can be raised and lowered any position to stroke range；
The bottom of whole device is movable pedestal component D, including pedestal 12, battery 13, battery cover 14 and audible component 15,
The front of pedestal is equipped with an audible component 15, and audible component 15 is electrically connected with microphone 3,12 center opening of pedestal, sets in hole
Battery cover 14 is equipped with battery 13 inside the battery cover 14, can power for entire machine, can make sound equipment can after fully charged
To be used in the case where no external power supply；
Desktop host and display assembly A are equipped with controller, and controller is electrically connected microphone 3, link mechanism motor 95, lifting
Motor 11, battery 13 and audible component 15.
Further, the right side of the desktop bottom case 6 is shooting bar assembly 4, and cooperation is equipped with WHDI transmitter on table top, is clapped
Taking the photograph bar assembly 4 is the camera module equipped with high pixel, and shooting bar assembly one shares 5 joints, can be free in X, Y, Z-direction
Camera angle and height are adjusted, is also may be withdrawn into below desktop when not used, is made desktop neat and tidy, vision signal can be acquired
And it is sent into computer and carries out preview and signal processing, and send out the high-definition video signal of HDMI via table top WHDI transmitter
It goes, after the signal receiver of the WHDI of the other end receives signal, is re-fed into external video display terminal.
Further, desktop bottom case 6 sets built-in pullable keyboard and Trackpad 7, Ke Yifang far from microphone side
Just teacher typewrites and inputs, and is furnished with built-in pullable work blade 5 on the right side of desktop bottom case 6, is used as using shooting bar
When workbench, the laptop or cup of teacher oneself can also be placed.
Further, the upset connecting rod mechanism assembly 9, including two fixed plates 91, electric pushrod 92, balancing pull rod
93, connecting rod 94, link mechanism motor 95,94 two sides of connecting rod set fixed plate 91, link mechanism motor 95 are set among two fixed plates, Gu
It is fixed for realizing one end of the electric pushrod 92 of overturning on the outside of fixed board, is limited by the sliding rail equipped with bearing, it is electronic with one
Push rod 92 does power, pulls intermediate balancing pull rod 93, can make the connecting rod advanced in unison or retrogressing of the left and right sides, through connecting rod machine
The movement of structure, the edge in the fixed plate 91 set protrusion, for inlay card in 6 lower surface of desktop bottom case, for controlling desktop
Host and display assembly A drive entire desktop host and display assembly A to do a certain range of pitch tilt movement.
Further, it is to go up and down inner sleeve that the lifting inner sleeve 102, which is installed on the installation method of the lifting housing 101,
102 outer wall surrounding is respectively equipped with 2 bearing bracket stands, and each bearing bracket stand is respectively equipped with 2 bearings in vertical direction, and lifting housing 101 exists
Inner wall surrounding respectively has two strip reinforcing ribs, and through up and down, the cooperation of bearing and reinforcing rib guarantees lifting housing 101 and lifting
Inner sleeve 102 be it is vertical slide up and down, do not shake all around.
Further, the lifting housing 101 is fixed on overturning mask 8 by going up and down housing upper end cover, the housing
The lower surface of upper end cover sets four convex blocks, and four convex blocks are stuck in lifting 101 inner wall of housing, described to go up and down the four of 101 inner wall of housing
Angle sets fixed circular hole, and for housing upper end cover through screw on lifting housing 101, the side wall for going up and down housing 101 is solid by screw
Determine convex block.
Further, 2 bottom surface of WHDI transmitter is arc, sets circular hole, circular hole on the table top of desktop display component 1
Place passes through the fixed WHDI transmitter 2 of flexible material.
Further, castor is installed on four angles of the pedestal 12, is moved easily.
Not limited to this, any change or replacement expected without creative work should all be covered in guarantor of the invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of dais of double rod Lifting platform overturning, which is characterized in that turned over including desktop host and display assembly A, desktop
Rotation mechanism component B, lifting column component C, movable pedestal component D,
Desktop host and display assembly A include desktop display component (1), WHDI transmitter (2), microphone (3), desktop bottom
Shell (6), desktop display component (1) are built-in with host computer, and 43 cun of bands are set on the table top of desktop display component (1) and touch function
Can display, immediately ahead of desktop equipped with high-definition digital formula microphone (3) can by the voice signal of teacher or speaker into
The sound equipment that bottom is sent into after row acquisition amplifies, and is below desktop display component (1) desktop bottom case (6)；
Turnover mechanism component B is set to immediately below desktop host and display assembly A, including overturning mask (8) and upset connecting rod machine
Structure component (9), the interior upset connecting rod mechanism assembly set for regulating and controlling desktop host and display assembly A of overturning mask (8)
(9), overturning mask (8) is fixed below desktop bottom case (6)；
It includes that two liftings are vertical that lifting column the component C, lifting column component C to play a supportive role is set below turnover mechanism component B
Column (10), the lifting column (10) are made of lifting housing (101) and lifting inner sleeve (102) and lifting motor (11), go up and down
Inner sleeve (102) is set in lifting housing (101), is fixed in overturning mask (8) at the top of lifting housing (101), in lifting
Set (102) bottom be fixed on lower section pedestal on, lifting motor (11) be assemblied in lifting inner sleeve (102) inside, rise support and
The power of lifting, the control switch on desktop host, which can control entire machine, to be raised and lowered；
The bottom of whole device is movable pedestal component D, including pedestal (12), battery (13), battery cover (14) and sound equipment group
Part (15) is equipped with an audible component (15) in the front of pedestal, and audible component (15) is electrically connected with microphone (3), pedestal
(12) center opening is set battery cover (14) in hole, is equipped with battery (13) inside the battery cover (14)；
Desktop host and display assembly A are equipped with controller, controller be electrically connected microphone (3), link mechanism motor (95),
Lifting motor (11), battery (13) and audible component (15).
2. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that the desktop bottom case (6)
Right side sets shooting bar assembly (4), and shooting bar assembly (4) one shares 5 joints, and cooperation is equipped with WHDI transmitter (2) on table top, claps
Taking the photograph bar assembly (4) is the camera module equipped with high pixel, and shooting bar assembly (4) is foldable, can acquire vision signal and send
Enter computer and carry out preview and signal processing, and sends the high-definition video signal of HDMI via table top WHDI transmitter (2),
After the signal receiver of the WHDI of the other end receives signal, it is re-fed into external video display terminal.
3. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that desktop bottom case (6) is far from wheat
Gram wind side sets built-in pullable keyboard and Trackpad (7), is furnished with built-in pullable work on the right side of desktop bottom case (6)
Supporting plate (5).
4. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that upset connecting rod mechanism group
Part (9), including two fixed plates (91), electric pushrod (92), balancing pull rod (93), connecting rod (94), link mechanism motor (95),
Connecting rod (94) two sides are set fixed plate (91), are set among two fixed plates link mechanism motor (95), are fixed for reality on the outside of fixed plate
One end of the electric pushrod (92) now overturn is limited by the sliding rail equipped with bearing, does power with an electric pushrod (92), is drawn
Intermediate balancing pull rod (93) is moved, the movement through link mechanism can make the connecting rod advanced in unison or retrogressing of the left and right sides, described
Edge in fixed plate (91) sets protrusion, for inlay card in desktop bottom case (6) lower surface, for controlling desktop host and display
Device assembly A drives entire desktop host and display assembly A to do pitch tilt movement.
5. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that the lifting inner sleeve (102)
The installation method for being installed on lifting housing (101) is, in the outer wall surrounding of lifting inner sleeve (102), 2 bearings are respectively housed
Frame, each bearing bracket stand are respectively equipped with 2 bearings in vertical direction, go up and down housing (101) in inner wall surrounding, respectively have two strips to reinforce
Muscle, through up and down, bearing and reinforcing rib cooperate.
6. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that the lifting housing (101)
It is fixed in overturning mask (8) by going up and down housing upper end cover, the lower surface of the housing upper end cover sets four convex blocks, and four convex
Block is stuck in lifting housing (101) inner wall, and the quadrangle of described lifting housing (101) inner wall sets fixed circular hole, and housing upper end cover passes through
For screw in lifting housing (101), the side wall for going up and down housing (101) passes through the fixed convex block of screw.
7. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that the WHDI transmitter (2)
Bottom surface is arc, and circular hole is set on the table top of desktop display component (1), passes through the fixed WHDI transmitter of flexible material at circular hole.
8. the dais of double rod Lifting platform overturning according to claim 1, which is characterized in that four of the pedestal (12)
Castor is installed on angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241267.2A CN109793353A (en) | 2019-03-28 | 2019-03-28 | A kind of dais of double rod Lifting platform overturning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241267.2A CN109793353A (en) | 2019-03-28 | 2019-03-28 | A kind of dais of double rod Lifting platform overturning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109793353A true CN109793353A (en) | 2019-05-24 |
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ID=66564113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241267.2A Pending CN109793353A (en) | 2019-03-28 | 2019-03-28 | A kind of dais of double rod Lifting platform overturning |
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| Country | Link |
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| CN (1) | CN109793353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021775A (en) * | 2020-08-29 | 2020-12-04 | 南京中天万润建设集团有限公司 | Lifting type intelligent office table and matched chair thereof |
| WO2021128099A1 (en) * | 2019-12-25 | 2021-07-01 | 隗阳 | Adjustable point of sales machine based on electronic information |
| CN113995227A (en) * | 2021-11-04 | 2022-02-01 | 江西交通职业技术学院 | Liftable formula wisdom teaching lectern convenient to teachers and students are interactive |
-
2019
- 2019-03-28 CN CN201910241267.2A patent/CN109793353A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128099A1 (en) * | 2019-12-25 | 2021-07-01 | 隗阳 | Adjustable point of sales machine based on electronic information |
| CN112021775A (en) * | 2020-08-29 | 2020-12-04 | 南京中天万润建设集团有限公司 | Lifting type intelligent office table and matched chair thereof |
| CN113995227A (en) * | 2021-11-04 | 2022-02-01 | 江西交通职业技术学院 | Liftable formula wisdom teaching lectern convenient to teachers and students are interactive |
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