CN209331346U - A kind of automatic-lifting type meeting lectern for conference system - Google Patents
A kind of automatic-lifting type meeting lectern for conference system Download PDFInfo
- Publication number
- CN209331346U CN209331346U CN201821390640.8U CN201821390640U CN209331346U CN 209331346 U CN209331346 U CN 209331346U CN 201821390640 U CN201821390640 U CN 201821390640U CN 209331346 U CN209331346 U CN 209331346U
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- support column
- gear
- desktop
- cavity
- microphone
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- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
A kind of automatic-lifting type meeting lectern for conference system, sliding block is arranged in one middle side part of support column, in the middle part of the other side of support column and lower part is respectively provided with a pair of bearings, a piece connecting rod is set between a pair of bearings of same horizontal line, a pair of of gear is arranged in the both ends of connecting rod, the upper end of support column is vertically arranged desktop, and support column constitutes T-shaped with desktop；Support column is corresponded under level ground and T-shaped hiding cavity is arranged in desktop, gullet plate is arranged close to the side of gear in vertical cavity in hiding cavity, the serrated face of gullet plate is engaged with gear, it hides and lifting cylinder is set between the inner bottom surface of cavity and the lower end of support column, the lower end centre of support column is corresponding with the piston-rod end of lifting cylinder to fix, sliding rail is arranged close to the side of sliding block in vertical cavity in hiding cavity, microphone is facilitated to hide and use, the height for adjusting microphone by hand is not needed, suitable for various crowds, long-time service is hardly damaged.
Description
Technical field
The utility model relates to meeting articles field, especially a kind of automatic-lifting type meeting for conference system is said
Table.
Background technique
Currently, domestic meeting becomes a kind of essential form, the leader of each enterprises and institutions is frequently necessary to hold
Various meetings, with this come solve the problems, such as it is daily show, meeting is generally configured with frequently and the problem grown of time, therefore is being opened
Meeting lectern during meeting, since personnel's mobility of meeting is bigger, thus need to carry out site layout project according to different orientation,
It is larger due to putting tables and chairs density during arrangement scene, it often will appear space and not enough use, collide the lectern of falling meeting,
To cause the damage of meeting lectern, due to everyone height and sitting height difference, why need frequently to adjust microphone position
Sample solves to need frequently to arrange scene in conference process, and space is not enough, and placement process, which is easy to knock meeting lectern down, causes meeting
The problem of lectern damages, and adjusts proper height according to different height or sitting height, reaches the optimum position using microphone becomes length
Insoluble technical problem since phase now researches and develops a kind of automatic-lifting type meeting for conference system in view of the foregoing
Lectern.
Utility model content
The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of for the automatic of conference system
Lift conference table facilitates microphone to hide and use, and does not need the height for adjusting microphone by hand, is suitable for various crowds, long
Phase use is hardly damaged.
The utility model to achieve the goals above, adopts the following technical scheme that a kind of automatic liter for conference system
Drop formula conference table, be by: lifting cylinder, sliding block, sliding rail, connecting rod, bearing, support column, desktop, gear, gullet plate, overturning lid,
Rotary shaft, motor, rotation gear, microphone are constituted；Sliding block is arranged in one middle side part of support column, and the other side middle part of support column is under
Portion is respectively provided with a pair of bearings, and a connecting rod is arranged between a pair of bearings of same horizontal line, and the both ends of connecting rod are arranged a pair of
Gear, the upper end of support column are vertically arranged desktop, and support column constitutes T-shaped with desktop；
Support column is corresponded under level ground and T-shaped hiding cavity is arranged in desktop, is located at support column and desktop and is hidden
When in cavity, desktop is generally aligned in the same plane with level ground, and sawtooth is arranged close to the side of gear in vertical cavity in hiding cavity
Plate, serrated face and the gear of gullet plate are engaged, and hide and lifting air is arranged between the inner bottom surface of cavity and the lower end of support column
Cylinder, the lower end centre of support column is corresponding with the piston-rod end of lifting cylinder to fix, and lifting cylinder is made to drive support column or more
It is mobile, it hides vertical cavity in cavity and is set in sliding rail and is moved up and down along sliding rail close to the side of sliding block setting sliding rail, sliding block.
Cavity is placed in setting in the desktop, places the side setting motor of cavity, the end setting of motor rotation axis
Driving gear, the top setting rotation gear of driving gear, driving gear are engaged with rotation gear, rotate rotary gear axis
Side barrel-shaped fixing sleeve is set, microphone is set in fixing sleeve, motor is made to drive microphone rotation, desktop correspond to microphone just on
The side of side's setting inlet port, inlet port top setting overturning lid, inlet port is corresponding with lid is overturn hinged by rotary shaft, makes to talk about
Cylinder drives overturning lid folding.
The lifting cylinder is servo cylinder.
The beneficial effects of the utility model are: the utility model controls the lifting of lectern entirety by lifting cylinder, meet
The spokesman of different heights and sitting height comfortable can give a lecture, and sliding block and sliding rail adequately ensure that lectern lifting direction is begun
Final position adequately ensure that the accuracy for rising scale in vertical direction, gear and gullet plate, increases frictional force, facilitates and say
The lifting of table, reduces noise, solves the problems, such as that meeting place space is not enough, during arrangement meeting-place, touches
The problem of hitting meeting lectern, topple over meeting lectern, meeting lectern is caused to damage effectively avoids because meeting lectern is translated into pair
It is damaged caused by staff, the rotation of rotary teeth wheel is driven by the motor in control desktop, to adjust positioning sleeve and horizontal plane
Tilt angle facilitate microphone to hide and use so as to adjust the tilt angle of microphone and horizontal plane, do not need to adjust by hand
The height of microphone is suitable for various crowds, and the utility model is simple in sturcture, ingenious in design, low production cost, easy to operate,
Using effect is significant, durable, and long-time service is hardly damaged, and is suitble to popularity application.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is general assembly structural schematic diagram；
Fig. 2 is the A-A profile structure diagram of Fig. 1；
Fig. 3 is the schematic diagram of internal structure of Fig. 1 desktop；
In Fig. 1,2,3: lifting cylinder 1, sliding block 21, sliding rail 22, connecting rod 3, bearing 31, support column 4, desktop 5, gear 6, saw
Tooth plate 7, overturning lid 8, rotary shaft 81, motor 9, rotation gear 10, microphone 11.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Sliding block 21 is arranged in one middle side part of support column 4, and the other side middle part of support column 4 and lower part are respectively provided with a pair of bearings
31, a connecting rod 3 is set between a pair of bearings 31 of same horizontal line, and a pair of of gear 6, support is arranged in the both ends of connecting rod 3
The upper end of column 4 is vertically arranged desktop 5, and support column 4 constitutes T-shaped with desktop 5；
Support column 4 is corresponded under level ground and T-shaped hiding cavity is arranged in desktop 5, is located at support column 4 with desktop 5
When hiding in cavity, desktop 5 is generally aligned in the same plane with level ground, is hidden vertical cavity in cavity and is set close to the side of gear 6
Gullet plate 7 is set, serrated face and the gear 6 of gullet plate 7 are engaged, and are hidden between the inner bottom surface of cavity and the lower end of support column 4
Lifting cylinder 1 is set, and the lower end centre of support column 4 is corresponding with the piston-rod end of lifting cylinder 1 to fix, and makes lifting cylinder 1
It drives support column 4 to move up and down, hides vertical cavity in cavity and be set to close to the side of sliding block 21 setting sliding rail 22, sliding block 21
It is moved up and down in sliding rail 22 along sliding rail 22.
Cavity is placed in setting in the desktop 5, places the side setting motor 9 of cavity, and motor 9 rotates the tip of the axis and sets
Driving gear, the top setting rotation gear 10 of driving gear are set, driving gear is engaged with rotation gear 10, rotates gear
Barrel-shaped fixing sleeve is arranged in the side of 10 rotation axis, and microphone 11 is arranged in fixing sleeve, makes motor 9 that microphone 11 be driven to rotate, desktop 5
Inlet port is arranged in the surface of corresponding microphone 11, setting overturning lid 8 above inlet port, the side of inlet port by rotary shaft 81 with
It is corresponding hinged to overturn lid 8, makes microphone 11 that overturning lid 8 be driven to open and close.
The lifting cylinder 1 is servo cylinder.
Claims (3)
- It is by lifting cylinder (1), sliding block (21), sliding rail 1. a kind of automatic-lifting type meeting lectern for conference system (22), connecting rod (3), bearing (31), support column (4), desktop (5), gear (6), gullet plate (7), overturning lid (8), rotary shaft (81), motor (9), rotation gear (10), microphone (11) are constituted；It is characterized by: sliding block is arranged in a middle side part of support column (4) (21), in the middle part of the other side of support column (4) and lower part is respectively provided with a pair of bearings (31), positioned at a pair of bearings of same horizontal line (31) connecting rod (3) is set between, and a pair of of gear (6) is arranged in the both ends of connecting rod (3), and the upper end of support column (4) is vertically arranged Desktop (5), support column (4) constitute T-shaped with desktop (5)；Support column (4) and desktop (5) are corresponded under level ground, T-shaped hiding cavity is set, make support column (4) and desktop (5) When in hiding cavity, desktop (5) is generally aligned in the same plane with level ground, and vertical cavity is close to gear (6) in hiding cavity Side gullet plate (7) are set, serrated face and the gear (6) of gullet plate (7) be engaged, the inner bottom surface of hiding cavity and support Lifting cylinder (1) is set between the lower end of column (4), the lower end centre of support column (4) and the piston-rod end of lifting cylinder (1) It is corresponding to fix, make lifting cylinder (1) that support column (4) to be driven to move up and down, vertical cavity is close to sliding block (21) in hiding cavity Sliding rail (22) are arranged in side, and sliding block (21) is set in sliding rail (22) and moves up and down along sliding rail (22).
- 2. a kind of automatic-lifting type meeting lectern for conference system according to claim 1, it is characterised in that: described Desktop (5) in setting place cavity, place cavity side setting motor (9), motor (9) rotate the tip of the axis setting actively Gear, top setting rotation gear (10) of driving gear, driving gear are engaged with rotation gear (10), rotate gear (10) barrel-shaped fixing sleeve is arranged in the side of rotation axis, and microphone (11) are arranged in fixing sleeve, and motor (9) is made to drive microphone (11) rotation Turn, inlet port, setting overturning lid (8) above inlet port, the side of inlet port is arranged in the surface of desktop (5) corresponding microphone (11) It is corresponding with overturning lid (8) hinged by rotary shaft (81), so that microphone (11) is driven overturning lid (8) folding.
- 3. a kind of automatic-lifting type meeting lectern for conference system according to claim 1, it is characterised in that: described Lifting cylinder (1) be servo cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390640.8U CN209331346U (en) | 2018-08-28 | 2018-08-28 | A kind of automatic-lifting type meeting lectern for conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390640.8U CN209331346U (en) | 2018-08-28 | 2018-08-28 | A kind of automatic-lifting type meeting lectern for conference system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209331346U true CN209331346U (en) | 2019-09-03 |
Family
ID=67743335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821390640.8U Expired - Fee Related CN209331346U (en) | 2018-08-28 | 2018-08-28 | A kind of automatic-lifting type meeting lectern for conference system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209331346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998400A (en) * | 2021-03-01 | 2021-06-22 | 杨万云 | Lifting academic propaganda table |
-
2018
- 2018-08-28 CN CN201821390640.8U patent/CN209331346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998400A (en) * | 2021-03-01 | 2021-06-22 | 杨万云 | Lifting academic propaganda table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |