CN106617685A - Novel paperless conference lifter and control method - Google Patents
Novel paperless conference lifter and control method Download PDFInfo
- Publication number
- CN106617685A CN106617685A CN201611034399.0A CN201611034399A CN106617685A CN 106617685 A CN106617685 A CN 106617685A CN 201611034399 A CN201611034399 A CN 201611034399A CN 106617685 A CN106617685 A CN 106617685A
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- controller
- rectangular block
- crush seal
- hole
- plate hole
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Classifications
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- 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
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0066—Workstations
- A47B2200/0079—Conference or video conference table
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a novel paperless conference lifter and a control method, and relates to the technical field of conference table displayer lifting. A displayer can be pushed out of a conference table from the interior of the conference table when the displayer needs to be used and can contract to be hidden in the conference table from the exterior of the conference table when the electric displayer is not used. The novel paperless conference lifter comprises a controller, a timer, the displayer, a storage, a face recognition system, a shell and a table top with a plate hole; a vertical guide rail is fixedly arranged in the shell, a hole covering mechanism is rotatably arranged in the shell, and a lifting mechanism is arranged on the vertical guide rail in a vertical sliding mode; a connecting column is fixedly arranged at the upper end of the lifting mechanism, a connecting block is fixedly connected to the upper end of the connecting column, a front-and-back rotating mechanism is fixedly arranged at the upper end of the connecting block, and an angle sensor is arranged on the front-and-back rotating mechanism; the displayer is fixedly installed on the front-and-back rotating mechanism; a table semi-through hole is formed in the outer side wall of the portion, located at the outer side of the plate hole, of the table top, and an infrared sensor connected with the controller is arranged in the table semi-through hole.
Description
Technical field
The present invention relates to conference table display lifting technology field, and in particular to novel non-paper meeting lifter and control
Method.
Background technology
At present, when having a meeting on conference table, if to use computer it is necessary to the display of computer is placed on the table,
When without display, if display is still placed on desktop, can not only allow display easily to enclose dust and affect to show
In the device life-span, can also occupy desktop position and cause to use desktop inconvenient, therefore, design one kind is easy to display on conference table
The novel non-paper meeting lifter and control method for carrying out lifting seems very necessary.
The content of the invention
The present invention is to be consistently placed at above-mentioned deficiency present on conference table to solve existing display, there is provided a kind of to want
Display can be released to outside conference table from conference table using during display, when electric display is not used can by display from
Shrink outside conference table in being hidden into outside conference table, upset degree before and after intellectuality regulation display, security is good, plate hole sealing
Height, good stability, novel non-paper meeting lifter easy to use.
Above technical problem is solved by following technical proposal：
Novel non-paper meeting lifter, including controller, timer, display, memory, face identification system, on
The housing of end opening and the desktop for being provided with plate hole, the upper end open of housing is fixedly connected on the lower surface of desktop；In housing
Upright guide rail is fixed with respectively and rotation is provided with cap bore mechanism, slide up and down on upright guide rail and be provided with elevating mechanism；It is described
Face identification system includes lower camera and upper camera, connecting pole is fixed with elevating mechanism upper end, in connecting pole upper end
Contiguous block is fixedly connected with, in contiguous block upper end before and after rotating mechanism is fixed with, angle biography is provided with Qian Hou rotating mechanism
Sensor, lower camera is fixedly mounted on contiguous block, and upper camera is fixedly mounted on the upper end of lower camera；Display fixes peace
It is mounted on before and after rotating mechanism；The timer, memory, the control end of face identification system, cap bore mechanism controls end, lifting
The control end and angular transducer of the control end of mechanism, in front and back rotating mechanism is connected respectively with controller；In the positive outside of plate hole
Desktop lateral wall be provided with table half-via, the infrared sensor being connected with controller is provided with table half-via.
A kind of control method suitable for novel non-paper meeting lifter, its control method is as follows：
Step 1：After infrared sensor has detected human body signal, infrared sensor will have human body signal to be uploaded to control
Device, controller allows infrared sensor to carry out human body signal confirmation detection again according to time interval length set in advance, such as
Arnotto outer sensor has detected again human body signal, and infrared sensor is then again also uploaded to the human body signal that has for detecting
Controller；
Step 2：When controller receives after having human body signal twice of infrared sensor upload in setting time,
Step 3：Controller is uncapped instruction immediately to cap bore mechanism, and cap bore mechanism opens immediately plate hole；After plate hole is opened,
Controller drives connecting pole up to rise to immediately elevating mechanism climb command, elevating mechanism, and connecting pole rises will the company of drive
Connect block up to rise, contiguous block rises will drive before and after rotating mechanism to rise, rotating mechanism rising in front and back will be by display
Reach outside conference table from conference table；User can use the display reached from plate hole outside conference table；When display is stretched
Go out to after desktop, controller is instructed to face identification system, face identification system starts upper camera and lower camera point simultaneously
The other face to user carries out taking pictures and obtains the two width face-images of user, and after processing the two width face-image, finds out
Picture position of face's same point in two width face-images；According to image position of face's same point in this two width face-image
Confidence breath can calculate face's same point respectively between upper camera and lower camera line angle, according to angle
Calculate that the face of user is presently in looks up at angle；Then look up at angle and depositing in advance according to what the face of user was presently in
The reference angle of the face display present position when difference looks up at state stored in reservoir, by controller to rotating machine in front and back
Structure assigns corresponding rotation command in front and back, and in front and back rotating mechanism makes rotating in front and back for corresponding angle, so that before display
Afterwards flip angle is adjusted to the angle that the face for looking up at state with user is adapted；
Step 4：After infrared sensor is detected without human body signal, infrared sensor will be uploaded to without human body signal
Controller, controller allows infrared sensor to carry out confirming inspection without human body signal again according to time interval length set in advance
Survey, if infrared sensor is detected again without human body signal, infrared sensor is then again by the no human body for detecting letter
Number also it is uploaded to controller；
Step 5：After controller receives no human body signal twice of infrared sensor upload in setting time,
Step 6：Controller declines instruction to elevating mechanism immediately, and elevating mechanism drives connecting pole down to decline, connecting pole
Down declining will drive contiguous block down to decline, and contiguous block down declines will drive before and after rotating mechanism to decline, Qian Houzhuan
Motivation structure declines will be retracted to display in conference table from outside conference table；After display is fully retracted in conference table,
Controller closes lid instruction to cap bore mechanism immediately, and cap bore mechanism closes immediately plate hole.
This programme when someone will using display when display can reach from conference table automatically outside conference table, do not having
People can be shunk from outside conference table automatically using display during electric display be hidden into conference table it is outer in, display can be automatically adjusted
Degree of upset in front and back, intelligence degree is high, and security is good, and plate hole sealing is high, and good stability is easy to use.
Preferably, left groove and right groove are respectively equipped with the right and left desktop upper surface of table half-via, it is recessed on a left side
Left pressure sensor and right pressure sensor, the left pressure sensor and right pressure sensing are respectively equipped with groove and in right groove
Device is connected with controller；The notch sealing of the left groove above left pressure sensor is provided with left elastic sealing film, in right pressure
The notch sealing of the right groove above force snesor is provided with right elastic sealing film.
A kind of control method suitable for novel non-paper meeting lifter, its control method is as follows：
In step 2, when controller receives when having human body signal twice of infrared sensor upload in setting time, then
Stood to left pressure sensor or right pressure sensor enabled instruction, left pressure sensor or right pressure sensor respectively by controller
Whether start detection currently has pressure, and left pressure sensor or right pressure sensor each whether independence will detect
The signal for having pressure is uploaded to controller；
Then terminate when controller does not receive the signal of pressure；Then control when controller receives the signal of pressure
Device starts immediately the lower camera or upper camera of face identification system to currently whether there is face to shoot, and will photograph
The signal for whether having face be uploaded to controller；
Then terminate when controller does not receive the signal of face；Then perform when controller receives the signal of face
Step 3.
This programme when someone will using display when display can reach from conference table automatically outside conference table, do not having
People can be shunk from outside conference table automatically using display during electric display be hidden into conference table it is outer in, display can be automatically adjusted
Degree of upset in front and back, intelligence degree is high, and security is good, and plate hole sealing is high, and good stability is easy to use.
Preferably, the cap bore mechanism includes cage, cursor, a stopple and closes lid motor, cage is fixedly connected
On the lower surface of desktop, close lid motor and be fixed on cage, the left end on a cursor is fixedly connected on and closes lid motor
In rotating shaft, stopple is fixedly connected on the right-hand member of a cursor, and the control end for closing lid motor is connected with controller.The lid of this programme
Holes mechanism can be good on plate hole lid or to open, and plate hole sealing is high, good stability.
Preferably, level is provided with the rectangular level trough of water tangent plane, and the center of level trough on the hole wall of plate hole
With the center superposition of plate hole；Level trough interior sealing in plate hole left is slided and is provided with left crush seal rectangular block, close in left extruding
The inwall of the level trough of envelope rectangular block left is provided with left wall hole, is fixed with left cylinder in left wall hole, left cylinder it is flexible
Bar is fixedly connected on the left surface of left crush seal rectangular block, left half is provided with the right surface of left crush seal rectangular block and is lacked
Mouthful, it is equipped with left elastic sealing strip on the right surface of left crush seal rectangular block and in left half breach；In plate hole right
Level trough interior sealing is slided and is provided with right crush seal rectangular block, is set on the inwall of the level trough of right crush seal rectangular block right
There is right wall hole, right cylinder is fixed with right wall hole, the expansion link of right cylinder is fixedly connected on right crush seal rectangular block
On right surface, be provided with the left surface of right crush seal rectangular block with left half breach just to the breach of the right side half, it is right extruding it is close
Right elastic sealing strip is equipped with the left surface of envelope rectangular block and in right half breach；The control end of left cylinder and the control of right cylinder
End processed is connected respectively with controller.
After display rises use, under the control of the controller, left cylinder by left crush seal rectangular block toward extrapolated,
Right cylinder by right crush seal rectangular block also toward extrapolated so that left half breach and right half breach face compression and are connected to
Connect on block, the at right surface left elastic sealing strip of left crush seal rectangular block is compressed and is sealedly connected on right crush seal rectangular block
At left surface right elastic sealing strip on；Left elastic sealing strip in left half breach is compressed and is sealedly connected on contiguous block, right
Right elastic sealing strip in half breach is compressed and is sealedly connected on contiguous block, so as to make plate orifice sealing after rising over the display.
So when having water on the table, water will not be flowed into table from plate hole, so as to ensure that the instrument being arranged in table
Equipment will not be affected by water, and, not by the security of Water Damage, security is good, plate hole sealing to improve instrument and equipment in table
Height, good stability.
Preferably, being provided with the post that height matches with the height of left crush seal rectangular block on the left side wall of connecting pole
Left draw-in groove, is provided with the right draw-in groove of post that height matches with the height of right crush seal rectangular block on the right side wall of connecting pole.This
Planting structure causes connecting pole to be fixed in plate hole by firmly sealing clamping, and in use, display is difficult to rock, reliable
Property it is high.And when having water on the table, water will not be flowed into table from plate hole, so as to ensure that the instrument being arranged in table
Device equipment will not be affected by water, improve in table that instrument and equipment is not by the security of Water Damage, and security is good, plate hole sealing
Property high, good stability.
Preferably, being provided with the height phase of height and left crush seal rectangular block on the left side wall of the stopple of cap bore mechanism
The left draw-in groove of plug of matching, is provided with the height phase of height and right crush seal rectangular block on the right side wall of the stopple of cap bore mechanism
The right draw-in groove of plug matched somebody with somebody.Kind structure causes stopple to be fixed in plate hole by firmly sealing clamping, and ought have water on the table
When, water will not be flowed into table from plate hole, so as to ensure that the instrument and equipment being arranged in table will not be affected by water, carry
, not by the security of Water Damage, security is good, and plate hole sealing is high, good stability for instrument and equipment in high table.
Preferably, being provided with half logical cinclides on the left hole wall of plate hole, the outer end in half logical cinclides is slided and is provided with lock pin,
Magnetic block is fixedly connected with the inner end of lock pin, the inner end in half logical cinclides is provided with extrusion spring, the outer end of extrusion spring is squeezed
Pressure is connected on magnetic block, and the inner end in half logical cinclides is also fixed with electromagnet, is provided with the electric power loop of electromagnet
Normal open switch, the control end of normal open switch is connected with controller, is provided with the side wall of the stopple of cap bore mechanism and lock pin phase
The lockhole matched somebody with somebody.Planting structure causes stopple to be fixed in plate hole by firmly sealing clamping, good stability.
Preferably, being additionally provided with the fingerprint device being connected with controller on the upper surface of desktop.
User is stored the elevation information of the display of oneself in memory, when user is in fingerprint device by fingerprint device
During upper input finger print information, controller calls the display mutually bound with the user fingerprints information that user in memory prestores
After the elevation information of device, controller is directly increased to corresponding display at user height set in advance.Using simple
Convenient, plate hole sealing is high, good stability.
The present invention can reach following effect：
The present invention will using display when display can be released to outside conference table from conference table, do not using electricity show
Display can be shunk from outside conference table when showing device and be hidden into interior outside conference table, upset degree before and after intellectuality regulation display,
Security is good, and plate hole sealing is high, and good stability is easy to use.
Description of the drawings
Fig. 1 is a kind of three-dimensional attachment structure schematic diagram of the present invention.
Fig. 2 is retracted in housing for embodiment of the present invention display, a kind of use state connection that stopple is covered in plate hole
Structural representation.
Fig. 3 be embodiment of the present invention stopple open plate hole, display from plate hole reach outside desktop when one kind use shape
State attachment structure schematic diagram.
Fig. 4 is a kind of vertical section attachment structure schematic diagram at the plate hole of embodiment of the present invention desktop.
Fig. 5 is a kind of horizontal cross-section attachment structure schematic diagram at the plate hole of embodiment of the present invention desktop.
Fig. 6 be embodiment of the present invention contiguous block in plate hole by left crush seal rectangular block and right crush seal rectangular block pressure
A kind of use state attachment structure schematic diagram when tight.
Fig. 7 is that embodiment of the present invention stopple is compressed in plate hole by left crush seal rectangular block and right crush seal rectangular block
When a kind of use state attachment structure schematic diagram.
Fig. 8 is a kind of section attachment structure schematic diagram of embodiment of the present invention contiguous block.
Fig. 9 is a kind of section attachment structure schematic diagram of embodiment of the present invention stopple.
Figure 10 is a kind of circuit theory attachment structure schematic block diagram of the embodiment of the present invention.
Figure 11 is a kind of horizontal cross-section connection knot at table half-via, left groove and the right groove of embodiment of the present invention desktop
Structure schematic diagram.
Figure 12 is a kind of vertical section connection knot at table half-via, left groove and the right groove of embodiment of the present invention desktop
Structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further illustrated with embodiment.
Embodiment, novel non-paper meeting lifter is referring to shown in Fig. 1-Figure 12 including controller 49, timer 53, aobvious
Show device 52, memory 48, the housing 1 of face identification system 47, upper end open and be provided with the desktop 7 of plate hole 21, the upper end of housing
Opening is fixedly connected on the lower surface of desktop；2 are fixed with respectively upright guide rail 14 and rotation is provided with cap bore machine in housing
Structure 13, slides up and down on upright guide rail and is provided with elevating mechanism 17；The face identification system includes lower camera 4 and upper shooting
5, connecting pole 3 is fixed with elevating mechanism upper end, contiguous block 16 is fixedly connected with connecting pole upper end, in contiguous block upper end
Before and after rotating mechanism 6 is fixed with, angular transducer 15 is provided with Qian Hou rotating mechanism, lower camera is fixedly mounted on connection
On block, upper camera is fixedly mounted on the upper end of lower camera；Display is fixedly mounted on before and after rotating mechanism；The timing
Device, memory, the control end of face identification system, cap bore mechanism controls ends, the in front and back control end of elevating mechanism, rotating mechanism
Control end, angular transducer and stopple switch is connected respectively with controller.
Table half-via 54 is provided with the desktop lateral wall of the positive outside of plate hole, is provided with table half-via and is connected with controller
The infrared sensor 55 for connecing.
Be respectively equipped with left groove 56 and right groove 57 on the right and left desktop upper surface of table half-via, in left groove and
Left pressure sensor 18 and right pressure sensor 19, the left pressure sensor and right pressure sensor are respectively equipped with right groove
It is connected with controller；The notch sealing of the left groove above left pressure sensor is provided with left elastic sealing film 58, in right pressure
The notch sealing of the right groove above force snesor is provided with right elastic sealing film 59.
The cap bore mechanism includes 20, cursor 12 of cage, stopple 10 and closes lid motor 46, and cage is fixedly connected on
On the lower surface of desktop, close lid motor and be fixed on cage, the left end on a cursor is fixedly connected on and closes turning for lid motor
On axle 11, stopple is fixedly connected on the right-hand member of a cursor, and the control end for closing lid motor is connected with controller.
Level is provided with the rectangular level trough 23 of water tangent plane, and the center of level trough and plate hole on the hole wall of plate hole
Center superposition；Level trough interior sealing in plate hole left is slided and is provided with left crush seal rectangular block 27, in left crush seal rectangle
The inwall of the level trough of block left is provided with left wall hole 22, and left cylinder 25, the expansion link of left cylinder are fixed with left wall hole
26 are fixedly connected on the left surface of left crush seal rectangular block, left half is provided with the right surface of left crush seal rectangular block and is lacked
Mouth 33, on the right surface of left crush seal rectangular block and in left half breach left elastic sealing strip 28 is equipped with；It is right in plate hole
The level trough interior sealing of side is slided and is provided with right crush seal rectangular block 30, in the level trough of right crush seal rectangular block right
Wall is provided with right wall hole 24, and right cylinder 32 is fixed with right wall hole, and the expansion link 31 of right cylinder is fixedly connected on right extruding
On the right surface of sealed rectangular block, be provided with the left surface of right crush seal rectangular block with left half breach just to the breach of the right side half
34, it is equipped with right elastic sealing strip 29 on the left surface of right crush seal rectangular block and in right half breach；The control of left cylinder
The control end of end processed and right cylinder is connected respectively with controller.
Height and the left draw-in groove 40 of post that the height of left crush seal rectangular block matches are provided with the left side wall of connecting pole,
Height and the right draw-in groove 41 of post that the height of right crush seal rectangular block matches are provided with the right side wall of connecting pole.
The plug that height matches with the height of left crush seal rectangular block is provided with the left side wall of the stopple of cap bore mechanism
Left draw-in groove 42, is provided with the plug that height matches with the height of right crush seal rectangular block on the right side wall of the stopple of cap bore mechanism
Right draw-in groove 43.
Half logical cinclides 36 is provided with the left hole wall of plate hole, the outer end in half logical cinclides is slided and is provided with lock pin 39, in lock
The inner end of pin is fixedly connected with magnetic block 38, and the inner end in half logical cinclides is provided with extrusion spring 37, and the outer end of extrusion spring is squeezed
Pressure is connected on magnetic block, and the inner end in half logical cinclides is also fixed with electromagnet 35, in the loop 51 of power supply 50 of electromagnet
Be provided with normal open switch 45, the control end of normal open switch is connected with controller, be provided with the side wall of the stopple of cap bore mechanism with
The lockhole 44 that lock pin matches.
The fingerprint device 9 being connected with controller is additionally provided with the upper surface of desktop.
A kind of control method suitable for novel non-paper meeting lifter, its control method is as follows：
Step 1：After infrared sensor has detected human body signal, infrared sensor will have human body signal to be uploaded to control
Device, controller allows infrared sensor to carry out human body signal confirmation detection again according to time interval length set in advance, such as
Arnotto outer sensor has detected again human body signal, and infrared sensor is then again also uploaded to the human body signal that has for detecting
Controller；
Step 2：When controller receives when having human body signal twice of infrared sensor upload in setting time, then by controlling
Device processed is opened immediately respectively to left pressure sensor or right pressure sensor enabled instruction, left pressure sensor or right pressure sensor
Whether dynamic detection currently has pressure, and whether left pressure sensor or right pressure sensor each independently have pressure by what is detected
The signal of power is uploaded to controller；Then terminate when controller does not receive the signal of pressure；When controller has received pressure
Signal when then controller start the lower camera or upper camera of face identification system immediately to currently whether there is face to carry out
Shoot, and the signal for whether having face for photographing is uploaded into controller；When controller does not receive the signal of face
Then terminate；Then execution step 3 when controller receives the signal of face；
Step 3：Controller is uncapped instruction immediately to cap bore mechanism, and cap bore mechanism opens immediately plate hole；After plate hole is opened,
Controller drives connecting pole up to rise to immediately elevating mechanism climb command, elevating mechanism, and connecting pole rises will the company of drive
Connect block up to rise, contiguous block rises will drive before and after rotating mechanism to rise, rotating mechanism rising in front and back will be by display
Reach outside conference table from conference table；User can use the display reached from plate hole outside conference table；When display is stretched
Go out to after desktop, controller is instructed to face identification system, face identification system starts upper camera and lower camera point simultaneously
The other face to user carries out taking pictures and obtains the two width face-images of user, and after processing the two width face-image, finds out
Picture position of face's same point in two width face-images；According to image position of face's same point in this two width face-image
Confidence breath can calculate face's same point respectively between upper camera and lower camera line angle, according to angle
Calculate that the face of user is presently in looks up at angle；Then look up at angle and depositing in advance according to what the face of user was presently in
The reference angle of the face display present position when difference looks up at state stored in reservoir, by controller to rotating machine in front and back
Structure assigns corresponding rotation command in front and back, and in front and back rotating mechanism makes rotating in front and back for corresponding angle, so that before display
Afterwards flip angle is adjusted to the angle that the face for looking up at state with user is adapted；
Step 4：After infrared sensor is detected without human body signal, infrared sensor will be uploaded to without human body signal
Controller, controller allows infrared sensor to carry out confirming inspection without human body signal again according to time interval length set in advance
Survey, if infrared sensor is detected again without human body signal, infrared sensor is then again by the no human body for detecting letter
Number also it is uploaded to controller；
Step 5：After controller receives no human body signal twice of infrared sensor upload in setting time,
Step 6：Controller declines instruction to elevating mechanism immediately, and elevating mechanism drives connecting pole down to decline, connecting pole
Down declining will drive contiguous block down to decline, and contiguous block down declines will drive before and after rotating mechanism to decline, Qian Houzhuan
Motivation structure declines will be retracted to display in conference table from outside conference table；After display is fully retracted in conference table,
Controller closes lid instruction to cap bore mechanism immediately, and cap bore mechanism closes immediately plate hole.
After display is reached outside conference table from conference table, under the control of the controller, left cylinder is close by left extruding
Envelope rectangular block toward extrapolated, right cylinder by right crush seal rectangular block also toward extrapolated so that left half breach and right half breach
Face compression to be connected on contiguous block, the at right surface left elastic sealing strip of left crush seal rectangular block is compressed and is tightly connected
On the at left surface right elastic sealing strip of right crush seal rectangular block；Left elastic sealing strip in left half breach compresses sealing
Be connected on contiguous block, right elastic sealing strip in right half breach is compressed and is sealedly connected on contiguous block so that display from
Plate orifice sealing is made after reaching in conference table outside conference table.
User is stored the elevation information of the display of oneself in memory, when user is in fingerprint device by fingerprint device
During upper input finger print information, controller calls the display mutually bound with the user fingerprints information that user in memory prestores
After the elevation information of device, controller is directly increased to corresponding display at user height set in advance.
When having water on the table, water will not be flowed into table from plate hole, so as to ensure that the instrument being arranged in table
Device equipment will not be affected by water, improve in table that instrument and equipment is not by the security of Water Damage, and security is good, plate hole sealing
Property high, good stability.
Stopple can firmly be sealed clamping and is fixed in plate hole, and when having water on the table, water will not be from plate
It is flowed into hole in table, so as to ensure that the instrument and equipment being arranged in table will not be affected by water, improves instrument in table
Equipment is not by the security of Water Damage, and security is good, and plate hole sealing is high, good stability.
The present embodiment someone will using display when display can reach from conference table automatically outside conference table, do not having
Someone can be shunk from outside conference table automatically using display during electric display be hidden into conference table it is outer in, display can be automatically adjusted
Before and after upset degree, intelligence degree is high, and security is good, plate hole sealing height, good stability, cap bore mechanism can be good at by
On plate hole lid or open, easy to use, plate hole sealing is high, good stability.
The embodiments of the present invention above in conjunction with Description of Drawings, but do not limited by above-described embodiment when realizing, this area
Those of ordinary skill can within the scope of the appended claims make a variety of changes or change.
Claims (8)
1. novel non-paper meeting lifter, it is characterised in that including controller (49), timer (53), display (52), deposit
Reservoir (48), face identification system (47), the housing (1) of upper end open and the desktop (7) of plate hole (21) is provided with, the upper end of housing
Opening is fixedly connected on the lower surface of desktop；(2) are fixed with respectively upright guide rail (14) and rotation is provided with lid in housing
Holes mechanism (13), slides up and down on upright guide rail and is provided with elevating mechanism (17)；The face identification system includes lower camera
(4) and upper camera (5), connecting pole (3) is fixed with elevating mechanism upper end, in connecting pole upper end contiguous block is fixedly connected with
(16), before and after rotating mechanism (6) is fixed with contiguous block upper end, angular transducer (15) is provided with Qian Hou rotating mechanism,
Lower camera is fixedly mounted on contiguous block, and upper camera is fixedly mounted on the upper end of lower camera；Display is fixedly mounted on
In front and back on rotating mechanism；The timer, memory, the control end of face identification system, cap bore mechanism controls end, elevating mechanism
Control end, in front and back the control end and angular transducer of rotating mechanism are connected respectively with controller；In the table of the positive outside of plate hole
Face lateral wall is provided with table half-via (54), and the infrared sensor (55) being connected with controller is provided with table half-via.
2. novel non-paper meeting lifter according to claim 1, it is characterised in that in the right and left table of table half-via
Left groove (56) and right groove (57) are respectively equipped with the upper surface of face, left pressure are respectively equipped with left groove and in right groove and are passed
Sensor (18) and right pressure sensor (19), the left pressure sensor and right pressure sensor are connected with controller；On a left side
The notch sealing of the left groove above pressure sensor is provided with left elastic sealing film (58), right recessed above right pressure sensor
The notch sealing of groove is provided with right elastic sealing film (59).
3. novel non-paper meeting lifter according to claim 1, it is characterised in that the cap bore mechanism includes cage
(20), cursor (12), stopple (10) and pass lid motor (46), cage is fixedly connected on the lower surface of desktop, closes lid
Motor is fixed on cage, and the left end on a cursor is fixedly connected in the rotating shaft (11) for closing lid motor, and stopple is fixed and connected
The right-hand member of a cursor is connected on, the control end for closing lid motor is connected with controller.
4. novel non-paper meeting lifter according to claim 1, it is characterised in that level sets on the hole wall of plate hole
There are the rectangular level trough of water tangent plane (23), and the center superposition of the center of level trough and plate hole；In the level of plate hole left
Groove interior sealing is slided and is provided with left crush seal rectangular block (27), is set on the inwall of the level trough of left crush seal rectangular block left
There is left wall hole (22), left cylinder (25) is fixed with left wall hole, the expansion link (26) of left cylinder is fixedly connected on left extruding
On the left surface of sealed rectangular block, left half breach (33) is provided with the right surface of left crush seal rectangular block, it is close in left extruding
Left elastic sealing strip (28) is equipped with the right surface of envelope rectangular block and in left half breach；It is close in the level trough of plate hole right
Envelope slip is provided with right crush seal rectangular block (30), and on the inwall of the level trough of right crush seal rectangular block right right wall is provided with
Hole (24), is fixed with right cylinder (32) in right wall hole, and the expansion link (31) of right cylinder is fixedly connected on right crush seal square
On the right surface of shape block, be provided with the left surface of right crush seal rectangular block with left half breach just to the breach of the right side half (34),
Right elastic sealing strip (29) is equipped with the left surface of right crush seal rectangular block and in right half breach；The control of left cylinder
The control end of end and right cylinder is connected respectively with controller.
5. novel non-paper meeting lifter according to claim 4, it is characterised in that set on the left side wall of connecting pole
The left draw-in groove of the post (40) for having height to match with the height of left crush seal rectangular block, is provided with height on the right side wall of connecting pole
The right draw-in groove of the post (41) matched with the height of right crush seal rectangular block.
6. the novel non-paper meeting lifter according to claim 4 or 5, it is characterised in that in the stopple of cap bore mechanism
Left side wall be provided with the left draw-in groove of the plug (42) that matches with the height of left crush seal rectangular block of height, in the hole of cap bore mechanism
The right side wall of plug is provided with the right draw-in groove of the plug (43) that height matches with the height of right crush seal rectangular block.
7. novel non-paper meeting lifter according to claim 1, it is characterised in that be provided with the left hole wall of plate hole
Half logical cinclides (36), the outer end in half logical cinclides is slided and is provided with lock pin (39), and in the inner end of lock pin magnetic block is fixedly connected with
(38), the inner end in half logical cinclides is provided with extrusion spring (37), and the outer end extruding of extrusion spring is connected on magnetic block, half
Inner end in logical cinclides is also fixed with electromagnet (35), and on the loop 51 of power supply 50 of electromagnet normal open switch (45) is provided with,
The control end of normal open switch is connected with controller, and the lockhole matched with lock pin is provided with the side wall of the stopple of cap bore mechanism
(44)。
8. novel non-paper meeting lifter according to claim 1, it is characterised in that also set on the upper surface of desktop
There is the fingerprint device (9) being connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034399.0A CN106617685B (en) | 2016-11-22 | 2016-11-22 | Paperless conference lifter and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034399.0A CN106617685B (en) | 2016-11-22 | 2016-11-22 | Paperless conference lifter and control method |
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| Publication Number | Publication Date |
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| CN106617685A true CN106617685A (en) | 2017-05-10 |
| CN106617685B CN106617685B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611034399.0A Active CN106617685B (en) | 2016-11-22 | 2016-11-22 | Paperless conference lifter and control method |
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| Country | Link |
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| CN (1) | CN106617685B (en) |
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| CN112001367A (en) * | 2020-09-29 | 2020-11-27 | 合肥猎知科技有限公司 | Intelligent face recognition terminal |
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| CN106617685B (en) | 2020-04-21 |
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