CN106579759B - The microphone system that can be hidden in automatically in conference table - Google Patents
The microphone system that can be hidden in automatically in conference table Download PDFInfo
- Publication number
- CN106579759B CN106579759B CN201611036305.3A CN201611036305A CN106579759B CN 106579759 B CN106579759 B CN 106579759B CN 201611036305 A CN201611036305 A CN 201611036305A CN 106579759 B CN106579759 B CN 106579759B
- Authority
- CN
- China
- Prior art keywords
- lifting pipe
- fixedly connected
- conference table
- hole
- microphone
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/002—Free-standing music stands
- A47B2019/006—Free-standing music stands with supplemental support device
-
- 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
-
- 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
-
- 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
- A47B2200/0084—Accessories for tables or desks
- A47B2200/0085—Supplementary support fixed on the edge of a desk or table
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses the microphone systems that can be hidden in automatically in conference table.It is related to conference table microphone techniques field, microphone is arranged in conference table the microphone system, in microphone to be used, Mike's wind energy reaches outside conference table out of conference table, when not using microphone Mike's wind energy is shunk outside conference table be hidden into outside conference table it is interior.Including controller, the shell of upper end opening and equipped with the desktop of plate hole, the upper end opening of shell is fixedly connected on the lower surface of desktop, elevating mechanism and cap bore mechanism are fixed in shell, it is up and down in plate hole to be equipped with lifting pipe, the lower end of lifting pipe is fixedly connected on elevating mechanism, is equipped with microphone in the upper end of lifting pipe；Speech key and stopple switch are equipped on the upper surface of desktop, control terminal, the control terminal of cap bore mechanism, speech key and the stopple switch of the elevating mechanism are connect with controller respectively.
Description
Technical field
The present invention relates to conference table microphone techniques fields, and in particular to the microphone that can be hidden in automatically in conference table
System.
Background technique
Currently, when having a meeting on conference table, it is usual with a wireless microphone or wired if to use microphone
Microphone, just microphone to whom when who will make a speech, use is very inconvenient.In addition, since microphone with conference table is to separate
, in session when there is also sometimes and can not find microphone, cause inconvenient for use.
Summary of the invention
The present invention is to lead to deficiency inconvenient for use to solve existing microphone with conference table and separate, and provides a kind of incite somebody to action
Microphone is arranged in conference table, and in microphone to be used, Mike's wind energy reaches outside conference table out of conference table, does not make
It is shunk outside conference table with Mike's wind energy when microphone in being hidden into outside conference table, intelligence degree is high, and safety is good, reliability
Height, the microphone system easy to use that can be hidden in automatically in conference table.
The above technical problem is solved through the following technical scheme:
The microphone system that can be hidden in automatically in conference table, including controller, the shell of upper end opening and equipped with plate hole
Desktop, the upper end opening of shell is fixedly connected on the lower surface of desktop, and elevating mechanism and cap bore are fixed in shell
Mechanism, up and down in plate hole to be equipped with lifting pipe, the lower end of lifting pipe is fixedly connected on elevating mechanism, in the upper of lifting pipe
End is equipped with microphone；Speech key and stopple switch, control terminal, the cap bore of the elevating mechanism are equipped on the upper surface of desktop
Control terminal, speech key and the stopple switch of mechanism are connect with controller respectively.
When in use, when user opens stopple switch, controller receives the opening signal of stopple switch, control to this programme
Device is uncapped instruction to cap bore mechanism immediately, and cap bore mechanism opens plate hole immediately.After plate hole is opened, controller gives elevator immediately
Structure climb command, elevating mechanism drive lifting pipe up to rise, and lifting pipe rising will reach microphone out of conference table
Outside conference table, user be can be used from the microphone reached outside conference table.When user closes stopple switch, controller is received
The shutdown signal of stopple switch, controller declines to elevating mechanism immediately to be instructed, and elevating mechanism drives lifting pipe to decline down, rises
Microphone will be retracted in conference table drop pipe by decline outside conference table down.When microphone is fully retracted in conference table
Afterwards, controller gives cap bore mechanism to close Gai Zhiling immediately, and cap bore mechanism closes plate hole immediately.Microphone is arranged in meeting this programme
In table, in microphone to be used, Mike's wind energy reaches outside conference table out of conference table, the microphone when not using microphone
It can be shunk outside conference table in being hidden into outside conference table, intelligence degree is high, and safety is good, and high reliablity is easy to use.
Preferably, the elevating mechanism include the upright guide rail being immobilized in the shell, setting subtracted in shell by one
Synchronous belt that speed motor driving rotates upwardly and downwardly slides up and down and is arranged on upright guide rail and can be moved up and down by synchronous belt driving
Stroke block and the displacement sensor being arranged on the stroke block, the lower end of the lifting pipe are fixedly connected on stroke block, institute
The control terminal and institute's displacement sensors for stating decelerating motor are connect with controller respectively.Controller can be very by displacement sensor
The turnning circle of good control decelerating motor, to can control the height of preferably control microphone lifting, intelligence degree is high,
Good reliability, it is easy to use.
Preferably, the cap bore mechanism includes cage, No.1 cursor, stopple, No. two cursors, closes lid cylinder and drawing
Bar, cage are fixedly connected on the surface under desktop, and pin shaft, the central rotational connection of No.1 cursor are fixed on cage
On pin shaft, stopple is fixedly connected on the right end of No.1 cursor, and the right end of No. two cursors is rotatably connected on No.1 cursor
Left end, the both ends of a lid spring are respectively fixedly connected on cage and the centre of No. two cursors, in No. two cursors
Left end is equipped with turning handle；Lid cylinder to be closed to be fixed in shell, the lower end of pull rod is fixedly connected on the telescopic rod for closing lid cylinder,
The upper end of pull rod is connected on turning handle, and the control terminal for closing lid cylinder is connect with controller.The cap bore mechanism of this programme can be fine
Plate hole is covered or is opened, high reliablity.
Preferably, the upper end of pull rod is equipped with slotted hole, the turning handle is slidably connected in the slotted hole of pull rod, a drawing
The upper end of power spring is fixedly connected on turning handle, and the lower end of the tension spring is fixedly connected on pull rod.Such a construction increases
Stopple closes or opens the elasticity of plate hole, good reliability.
Preferably, horizontal on the hole wall of plate hole be equipped with the level trough that horizontal section is in rectangle, and in level trough
The heart is overlapped with the center of plate hole；Sealing sliding is equipped with left extruding sealed rectangular block in the level trough of plate hole left, in left extruding
The inner wall of the level trough of sealed rectangular block left is equipped with left wall hole, left cylinder is fixed in left wall hole, left cylinder is stretched
Contracting bar is fixedly connected on the left left surface for squeezing sealed rectangular block, and left half is equipped on the left right surface for squeezing sealed rectangular block
Discount vibram outlet mouth is equipped with left elastic sealing strip on the left right surface for squeezing sealed rectangular block and in left semicircle notch；In plate hole
Sealing sliding is equipped with right extruding sealed rectangular block in the level trough of right, in the right level trough for squeezing sealed rectangular block right
Wall is equipped with right wall hole, and right cylinder is fixed in right wall hole, and the telescopic rod of right cylinder is fixedly connected on right extruding sealing square
On the right surface of shape block, the right semi-circle notch with left semicircle notch face is equipped on the right left surface for squeezing sealed rectangular block,
Right elastic sealing strip is equipped on the right left surface for squeezing sealed rectangular block and in right semi-circle notch；The control terminal of left cylinder
It is connect respectively with controller with the control terminal of right cylinder.
After microphone rises use, under the control of the controller, left cylinder by left extruding sealed rectangular block toward extrapolated,
Right cylinder by right extruding sealed rectangular block also toward extrapolated, so that left semicircle notch and right semi-circle notch be made to face compression connection
On lifting pipe, the left left elastic sealing strip compression at right surface for squeezing sealed rectangular block is sealedly connected on right extruding sealing square
On the right elastic sealing strip at left surface of shape block；Left elastic sealing strip compression in left semicircle notch is sealedly connected on lifting pipe
On, the right elastic sealing strip compression in right semi-circle notch is sealedly connected on lifting pipe, to make plate hole after microphone rising
Mouth sealing.In this way when have water on the table when, water will not be flowed into table from plate hole, thus ensure that be arranged in table
Instrument and equipment not will receive the influence of water, improve in table that instrument and equipment is not by the safety of Water Damage, safety is good, reliably
Property it is high.
Preferably, being equipped with height and the left height phase for squeezing sealed rectangular block on the left side wall of the stopple of cap bore mechanism
Matched left card slot is equipped with height on the right side wall of the stopple of cap bore mechanism and matches with the right height for squeezing sealed rectangular block
Right card slot.
When it is left squeeze sealed rectangular block right end be inserted in stopple left card slot in, it is right squeeze sealed rectangular block left end be inserted in
When in the right card slot of stopple, stopple is rigidly mounted in plate hole, high reliablity.
Preferably, lifting pipe includes upper section lifting pipe, bending segment lifting pipe and lower section lifting pipe, under lower section lifting pipe
End is fixedly connected on elevating mechanism, and microphone is fixedly connected with the upper end of upper section lifting pipe, and the bending segment lifting pipe includes bullet
Property piece, bracing wire and corrugated bushing, the upper end of the upper end of the elastic piece, the upper end of the bracing wire and the corrugated bushing is fixed
It is connected to the lower end of upper section lifting pipe, the lower end of the lower end of the elastic piece and the corrugated bushing is fixedly connected in lower section liter
The upper end of pipe drops, and elastic piece and bracing wire are arranged in corrugated bushing；Pull motor is equipped in lower section lifting pipe, it is described
The lower end of bracing wire is fixedly connected in the shaft of pull motor；Conducting wire is equipped in the junction of corrugated bushing and lower section lifting pipe
Hole, the bracing wire are slidably connected in wire guide；The control terminal of the pull motor is connect with controller.
When lifting pipe to be bent, controller is rotated forward to pull motor and is instructed, and the shaft of motor is rotated forward the past drop-down of bracing wire,
Elastic piece is bent downwardly under the action of bracing wire pulling force, so that bending segment lifting pipe be driven to be bent downwardly, and then make lifting pipe to
Lower bending.When to allow bending lifting pipe to straighten, controller is instructed to pull motor reversal, and the shaft of motor is inverted tension
Bracing wire is loosened, and elastic piece is become smaller by downward pulling force, so that elastic piece changes from bending to vertical, and then makes lifting pipe
It straightens upwards.Lifting pipe, which is bent downwardly, can make the reduction of microphone height, and lifting pipe straightens upwards can be such that microphone height increases.From
And realize the automatic adjustment of microphone height.
Preferably, being equipped with half logical cinclides on the left hole wall of plate hole, the outer end sliding in half logical cinclides is equipped with lock pin,
It is fixedly connected with magnetic block in the inner end of lock pin, the inner end in half logical cinclides, which is equipped with, squeezes spring, and the outer end for squeezing spring is squeezed
Pressure is connected on magnetic block, and the inner end in half logical cinclides is also fixed with electromagnet, is equipped on the electric power loop of electromagnet
The control terminal of normal open switch, normal open switch is connect with controller, is equipped with and lock pin phase on the side wall of the stopple of cap bore mechanism
The lockhole matched.
Under the control of the controller, after electromagnet is powered, lock pin is attracted by electromagnet, and lock pin all moves back to Ban Tongbi
In hole.After electromagnet power-off, the right end of lock pin is extend into plate hole.When the right end of lock pin is inserted in the lockhole of stopple, hole
Plug is rigidly mounted in plate hole, high reliablity.And when the right end of lock pin is pressed on lifting pipe, lifting pipe is not easy to shake
It is dynamic, high reliablity.
Preferably, the hole in holes mechanism is arranged with sealing shroud beyond the Great Wall.When hole corking is in plate hole, if there is water is poured on
When on desktop, water will not be flowed into table from plate hole, to ensure that the instrument and equipment being arranged in table not will receive water
It influences, improves in table that instrument and equipment is not by the safety of Water Damage, safety is good, high reliablity.
The present invention can reach following effect:
Microphone is arranged in conference table the present invention, and in microphone to be used, Mike's wind energy is reached out of conference table
Outside conference table, when not using microphone, Mike's wind energy is shunk outside conference table is hidden into outside conference table interior, intelligence degree height,
Safety is good, and high reliablity is easy to use, vdiverse in function, and safety is good.
Detailed description of the invention
Fig. 1 is that microphone of the embodiment of the present invention is retracted in shell, a kind of use state connection of the hole corking in plate hole
Structural schematic diagram.
Fig. 2 be stopple of the embodiment of the present invention open plate hole, when microphone reaches outside desktop from plate hole it is a kind of use shape
State attachment structure schematic diagram.
Fig. 3 is a kind of vertical section attachment structure schematic diagram at the plate hole of desktop of the embodiment of the present invention.
Fig. 4 is a kind of horizontal cross-section attachment structure schematic diagram at the plate hole of desktop of the embodiment of the present invention.
Fig. 5 is for lifting pipe of the embodiment of the present invention by left extruding sealed rectangular block and right extruding sealed rectangular block pressure in plate hole
A kind of use state attachment structure schematic diagram when tight.
Fig. 6 is that stopple of the embodiment of the present invention is compressed in plate hole by left extruding sealed rectangular block and right extruding sealed rectangular block
When a kind of use state attachment structure schematic diagram.
Fig. 7 is a kind of vertical section attachment structure schematic diagram when hole of the embodiment of the present invention is not arranged sealing shroud beyond the Great Wall.
Fig. 8 is for stopple of the embodiment of the present invention by left extruding sealed rectangular block and right extruding sealed rectangular block pressure in plate hole
Tightly, a kind of use state attachment structure schematic diagram when while stopple is also lockked by lock pin.
Fig. 9 is a kind of vertical section attachment structure schematic diagram when hole of the embodiment of the present invention is arranged with sealing shroud beyond the Great Wall.
Figure 10 is a kind of state attachment structure schematic diagram when lifting pipe of the embodiment of the present invention stretches.
Figure 11 is a kind of state attachment structure schematic diagram when lifting pipe of the embodiment of the present invention is bent.
Figure 12 is a kind of circuit theory connection structure schematic block diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment, the microphone system that can be hidden in automatically in conference table, referring to shown in Fig. 1, Fig. 2, Figure 12, including control
Device 59, the shell 21 of upper end opening and the desktop 16 equipped with plate hole 25, the upper end opening of shell are fixedly connected on the following table of desktop
On face, 1 is fixed with elevating mechanism and cap bore mechanism in shell, up and down in plate hole to be equipped with lifting pipe 20, lifting pipe
Lower end be fixedly connected on elevating mechanism, the upper end of lifting pipe be equipped with microphone 18；Hair is equipped on the upper surface of desktop
Say key 14 and stopple switch 15, control terminal, the control terminal of cap bore mechanism, speech key and the stopple switch of the elevating mechanism
It is connect respectively with controller.
Referring to shown in Fig. 1, Fig. 2, Figure 12, the elevating mechanism includes that the upright guide rail 17 being immobilized in the shell, setting exist
The synchronous belt 19 rotated upwardly and downwardly is driven by a decelerating motor 24 in shell, slides up and down setting on upright guide rail and by synchronizing
The stroke block 23 that can be moved up and down with driving and the displacement sensor 22 being arranged on the stroke block, the lower end of the lifting pipe
It is fixedly connected on stroke block, the control terminal and institute's displacement sensors of the decelerating motor are connect with controller respectively.
Referring to shown in Fig. 1, Fig. 2, Figure 12, the cap bore mechanism includes cage 12, No.1 cursor 10, stopple 13, two
Cursor 7, pass lid cylinder 2 and pull rod 9, cage are fixedly connected on the surface under desktop, and pin shaft 11 is fixed on cage,
The central rotational of No.1 cursor is connected on pin shaft, and stopple is fixedly connected on the right end of No.1 cursor, No. two cursors
Right end is rotatably connected on the left end of No.1 cursor, and the both ends of a lid spring 8 are respectively fixedly connected on cage and No. two turn
The centre of swing arm is equipped with turning handle 5 in the left end of No. two cursors；It closes lid cylinder to be fixed in shell, the lower end of pull rod is solid
Surely it is connected on the telescopic rod 3 for closing lid cylinder, the upper end of pull rod is connected on turning handle, and the control terminal and controller for closing lid cylinder connect
It connects.
Shown in Figure 1, the upper end of pull rod is equipped with slotted hole 6, and the turning handle is slidably connected in the slotted hole of pull rod, and one
The upper end of root tension spring 4 is fixedly connected on turning handle, and the lower end of the tension spring is fixedly connected on pull rod.
Referring to shown in Fig. 3, Fig. 4, Figure 12, level is equipped with the level trough 27 that horizontal section is in rectangle on the hole wall of plate hole,
And the center of level trough is overlapped with the center of plate hole；Sealing sliding is equipped with left extruding and seals in the level trough of plate hole left
Rectangular block 31 is equipped with left wall hole 26 on the inner wall of the left level trough for squeezing sealed rectangular block left, and fixation is set in left wall hole
There is left cylinder 29, the telescopic rod 30 of left cylinder is fixedly connected on the left left surface for squeezing sealed rectangular block, is sealed in left extruding
The right surface of rectangular block is equipped with left semicircle notch 37, on the left right surface for squeezing sealed rectangular block and in left semicircle notch
It is equipped with left elastic sealing strip 32；Sealing sliding is equipped with right extruding sealed rectangular block 34 in the level trough of plate hole right, on the right side
The inner wall for squeezing the level trough of sealed rectangular block right is equipped with right wall hole 28, and right cylinder 36 is fixed in right wall hole, right
The telescopic rod 35 of cylinder is fixedly connected on the right right surface for squeezing sealed rectangular block, in the right left surface for squeezing sealed rectangular block
It is equipped with the right semi-circle notch 38 with left semicircle notch face, is lacked on the right left surface for squeezing sealed rectangular block and in right semi-circle
Right elastic sealing strip 33 is equipped in mouthful；The control terminal of left cylinder and the control terminal of right cylinder are connect with controller respectively.
It is shown in Figure 7, height and the left height for squeezing sealed rectangular block are equipped on the left side wall of the stopple of cap bore mechanism
The left card slot 39 to match is spent, height and the right height for squeezing sealed rectangular block are equipped on the right side wall of the stopple of cap bore mechanism
The right card slot 40 to match.
Referring to shown in Figure 10, Figure 11, Figure 12, lifting pipe includes upper section lifting pipe 45, bending segment lifting pipe 44 and lower section liter
Pipe 43 drops, and the lower end of lower section lifting pipe is fixedly connected on elevating mechanism, and microphone is fixedly connected with the upper end of upper section lifting pipe, institute
Stating bending segment lifting pipe includes elastic piece 46, bracing wire 47 and corrugated bushing 48, the upper end of the elastic piece, the bracing wire upper end
It is fixedly connected with the upper end of the corrugated bushing in the lower end of upper section lifting pipe, the lower end of the elastic piece and the radiation fins
The lower end of pipe is fixedly connected in the upper end of lower section lifting pipe, and elastic piece and bracing wire are arranged in corrugated bushing；Under
It is equipped with pull motor 51 in section lifting pipe, the lower end of the bracing wire is fixedly connected in the shaft 50 of pull motor；In radiation fins
The junction of pipe and lower section lifting pipe is equipped with wire guide 49, and the bracing wire is slidably connected in wire guide；The pull motor
Control terminal is connect with controller.
Referring to half logical cinclides 53 shown in Fig. 8, Fig. 9, Figure 12, is equipped on the left hole wall of plate hole, lead to half outer in cinclides
End sliding is equipped with lock pin 56, is fixedly connected with magnetic block 55 in the inner end of lock pin, and the inner end in half logical cinclides, which is equipped with, squeezes bullet
Spring 54, the outer end for squeezing spring are press-connected on magnetic block, and the inner end in half logical cinclides is also fixed with electromagnet 52,
61 circuit 58 of power supply of electromagnet is equipped with normal open switch 57, and the control terminal of normal open switch is connect with controller, in cap bore mechanism
The side wall of stopple be equipped with the lockhole 41 that matches with lock pin.
It is shown in Figure 9, it is arranged with sealing shroud 42 beyond the Great Wall in the hole of holes mechanism.
The sound pick-up 60 of the microphone has multiple, and the control terminal of each sound pick-up is connect with controller.
When the present embodiment is in use, when user opens stopple switch, controller receives the opening signal of stopple switch, control
Device processed is uncapped instruction to cap bore mechanism immediately, and cap bore mechanism opens plate hole immediately.After plate hole is opened, controller gives lifting immediately
Mechanism climb command, elevating mechanism drive lifting pipe up to rise, and lifting pipe rising will stretch out microphone out of conference table
To outside conference table, user be can be used from the microphone reached outside conference table.When user closes stopple switch, controller is received
The shutdown signal switched to stopple, controller declines to elevating mechanism immediately to be instructed, and elevating mechanism drives lifting pipe to decline down,
Lifting pipe declines down to be retracted to microphone in conference table outside conference table.When microphone is fully retracted in conference table
Afterwards, controller gives cap bore mechanism to close Gai Zhiling immediately, and cap bore mechanism closes plate hole immediately.Microphone is arranged in meeting the present embodiment
It discusses in table, in microphone to be used, Mike's wind energy reaches outside conference table out of conference table, the Mike when not using microphone
In wind energy is shunk outside conference table and is hidden into outside conference table, intelligence degree is high, and safety is good, and high reliablity is easy to use.
Shown in Figure 5, after microphone rises use, under the control of the controller, left extruding is sealed square by left cylinder
Shape block toward extrapolated, right cylinder by right extruding sealed rectangular block also toward extrapolated, to make left semicircle notch and right semi-circle notch
It faces compression to be connected on lifting pipe, the left left elastic sealing strip at right surface for squeezing sealed rectangular block, which compresses, to be tightly connected
On the right right elastic sealing strip at left surface for squeezing sealed rectangular block；Left elastic sealing strip in left semicircle notch compresses close
Envelope is connected on lifting pipe, and the right elastic sealing strip compression in right semi-circle notch is sealedly connected on lifting pipe, thus in Mike
Wind makes plate orifice sealing after rising.In this way when have water on the table when, water will not be flowed into table from plate hole, to protect
It has demonstrate,proved the instrument and equipment being arranged in table not and will receive the influence of water, improved in table instrument and equipment not by the safety of Water Damage
Property, safety is good, high reliablity.
Referring to shown in Fig. 6, Fig. 8, when in the left card slot that the left right end for squeezing sealed rectangular block is inserted in stopple, right extrudings seal
When the left end of rectangular block is inserted in the right card slot of stopple, stopple is rigidly mounted in plate hole, high reliablity.
When lifting pipe to be bent, controller is rotated forward to pull motor and is instructed, and the shaft of motor is rotated forward the past drop-down of bracing wire,
Elastic piece is bent downwardly under the action of bracing wire pulling force, so that bending segment lifting pipe be driven to be bent downwardly, and then make lifting pipe to
Lower bending.When to allow bending lifting pipe to straighten, controller is instructed to pull motor reversal, and the shaft of motor is inverted tension
Bracing wire is loosened, and elastic piece is become smaller by downward pulling force, so that elastic piece changes from bending to vertical, and then makes lifting pipe
It straightens upwards.Lifting pipe, which is bent downwardly, can make the reduction of microphone height, and lifting pipe straightens upwards can be such that microphone height increases.From
And realize the automatic adjustment of microphone height.
Shown in Figure 8, under the control of the controller, after electromagnet is powered, lock pin is attracted by electromagnet, and lock pin is whole
It moves back in half logical cinclides.After electromagnet power-off, the right end of lock pin is extend into plate hole.When the right end of lock pin is inserted in stopple
When in lockhole, stopple is rigidly mounted in plate hole, high reliablity.And when the right end of lock pin is pressed on lifting pipe,
Lifting pipe is not easy to shake, high reliablity.
Microphone is arranged in conference table the present invention, and in microphone to be used, Mike's wind energy is reached out of conference table
Outside conference table, when not using microphone, Mike's wind energy is shunk outside conference table is hidden into outside conference table interior, intelligence degree height,
Safety is good, and high reliablity is easy to use, vdiverse in function, and safety is good.
Embodiments of the present invention are described above in conjunction with attached drawing, however, the implementation is not limited to the above embodiments, this field
Those of ordinary skill can be with various changes and modifications may be made within the scope of the appended claims.
Claims (8)
1. the microphone system in conference table can be hidden in automatically, which is characterized in that including controller, upper end opening shell and
The upper end opening of desktop equipped with plate hole, shell is fixedly connected on the lower surface of desktop, and elevator is fixed in shell
Structure and cap bore mechanism, up and down in plate hole to be equipped with lifting pipe, the lower end of lifting pipe is fixedly connected on elevating mechanism, is rising
The upper end for dropping pipe is equipped with microphone；Speech key and stopple switch, the control of the elevating mechanism are equipped on the upper surface of desktop
End, the control terminal of cap bore mechanism, speech key and stopple switch processed are connect with controller respectively；The cap bore mechanism includes lid
Seat, No.1 cursor, stopple, No. two cursors, pass lid cylinder and pull rod, cage are fixedly connected on the surface under desktop,
Pin shaft is fixed on cage, the central rotational of No.1 cursor is connected on pin shaft, and stopple is fixedly connected on No.1 cursor
Right end, the right end of No. two cursors is rotatably connected on the left end of No.1 cursor, and the both ends of a lid spring are fixed respectively to be connected
It connects on cage with the centre of No. two cursors, is equipped with turning handle in the left end of No. two cursors；It closes lid cylinder and is fixed at shell
In vivo, the lower end of pull rod is fixedly connected on the telescopic rod for closing lid cylinder, and the upper end of pull rod is connected on turning handle, closes lid cylinder
Control terminal is connect with controller.
2. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that the lifting
Mechanism includes the upright guide rail being immobilized in the shell, the synchronization rotated upwardly and downwardly in shell by a decelerating motor driving is arranged in
Band slides up and down and is arranged on upright guide rail and by the synchronous belt stroke block that can move up and down of driving and is arranged in the stroke block
On displacement sensor, the lower end of the lifting pipe is fixedly connected on stroke block, the control terminal of the decelerating motor and described
Displacement sensor is connect with controller respectively.
3. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that pull rod it is upper
End is equipped with slotted hole, and the turning handle is slidably connected in the slotted hole of pull rod, and the upper end of a tension spring, which is fixedly connected on, to be turned
On handle, the lower end of the tension spring is fixedly connected on pull rod.
4. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that in plate hole
It is horizontal on hole wall to be equipped with the level trough that horizontal section is in rectangle, and the center of level trough is overlapped with the center of plate hole；In plate hole
Sealing sliding is equipped with left extruding sealed rectangular block in the level trough of left, in the left level trough for squeezing sealed rectangular block left
Wall is equipped with left wall hole, and left cylinder is fixed in left wall hole, and the telescopic rod of left cylinder is fixedly connected on left extruding sealing square
On the left surface of shape block, it is equipped with left semicircle notch on the left right surface for squeezing sealed rectangular block, in left extruding sealed rectangular block
Right surface on and be equipped in left semicircle notch left elastic sealing strip；Sealing sliding is equipped in the level trough of plate hole right
Right extruding sealed rectangular block is equipped with right wall hole on the inner wall of the right level trough for squeezing sealed rectangular block right, in right wall hole
It is fixed with right cylinder, the telescopic rod of right cylinder is fixedly connected on the right right surface for squeezing sealed rectangular block, close in right extruding
The left surface of rectangular block is sealed equipped with the right semi-circle notch with left semicircle notch face, in the right left surface for squeezing sealed rectangular block
Above and in right semi-circle notch it is equipped with right elastic sealing strip；The control terminal of the control terminal of left cylinder and right cylinder respectively with control
Device connection.
5. the microphone system according to claim 4 that can be hidden in automatically in conference table, which is characterized in that in cap bore machine
The left side wall of the stopple of structure is equipped with the left card slot that height matches with the left height for squeezing sealed rectangular block, in cap bore mechanism
The right side wall of stopple is equipped with the right card slot that height matches with the right height for squeezing sealed rectangular block.
6. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that lifting pipe packet
Upper section lifting pipe, bending segment lifting pipe and lower section lifting pipe are included, the lower end of lower section lifting pipe is fixedly connected on elevating mechanism, wheat
Gram wind is fixedly connected with the upper end of upper section lifting pipe, and the bending segment lifting pipe includes elastic piece, bracing wire and corrugated bushing, the bullet
Upper end, the upper end of the bracing wire and the upper end of the corrugated bushing of property piece are fixedly connected in the lower end of upper section lifting pipe, institute
The lower end of the lower end and the corrugated bushing of stating elastic piece is fixedly connected in the upper end of lower section lifting pipe, and elastic piece and drawing
Line is arranged in corrugated bushing；Pull motor is equipped in lower section lifting pipe, the lower end of the bracing wire is fixedly connected on pull
In the shaft of motor；It is equipped with wire guide in the junction of corrugated bushing and lower section lifting pipe, the bracing wire is slidably connected at conducting wire
In hole；The control terminal of the pull motor is connect with controller.
7. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that in plate hole
Left hole wall is equipped with half logical cinclides, and the outer end sliding in half logical cinclides is equipped with lock pin, is fixedly connected with magnetic in the inner end of lock pin
Property block, the inner end in half logical cinclides, which is equipped with, squeezes spring, and the outer end for squeezing spring is press-connected on magnetic block, in Ban Tongbi
Inner end in hole is also fixed with electromagnet, and normal open switch, the control terminal of normal open switch are equipped on the electric power loop of electromagnet
It is connect with controller, the lockhole to match with lock pin is equipped on the side wall of the stopple of cap bore mechanism.
8. the microphone system according to claim 1 that can be hidden in automatically in conference table, which is characterized in that in holes mechanism
Hole be arranged with sealing shroud beyond the Great Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036305.3A CN106579759B (en) | 2016-11-22 | 2016-11-22 | The microphone system that can be hidden in automatically in conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036305.3A CN106579759B (en) | 2016-11-22 | 2016-11-22 | The microphone system that can be hidden in automatically in conference table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106579759A CN106579759A (en) | 2017-04-26 |
| CN106579759B true CN106579759B (en) | 2019-05-24 |
Family
ID=58592702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611036305.3A Active CN106579759B (en) | 2016-11-22 | 2016-11-22 | The microphone system that can be hidden in automatically in conference table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106579759B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875120A (en) * | 2019-04-12 | 2019-06-14 | 山东荣安电子科技有限公司 | A kind of lifting ashtray |
| CN114333451A (en) * | 2022-01-05 | 2022-04-12 | 燕山大学 | Economics teaching is with special ware of racing to be first to answer a question in wisdom classroom |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100896821B1 (en) * | 2009-01-13 | 2009-05-11 | (주)기가바이트씨앤씨 | Electronic teaching desk |
| CN204013974U (en) * | 2014-08-30 | 2014-12-10 | 邵永强 | The concealed gooseneck microphone of a kind of desktop lift |
| CN204363313U (en) * | 2015-01-20 | 2015-06-03 | 临沂大学 | A kind of dais for computer teaching |
| CN204541249U (en) * | 2015-03-30 | 2015-08-12 | 王翠红 | The automatic recorded broadcast device of a kind of teaching |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160112574A1 (en) * | 2014-10-16 | 2016-04-21 | Ofs Brands, Inc. | Audio conferencing system for office furniture |
-
2016
- 2016-11-22 CN CN201611036305.3A patent/CN106579759B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100896821B1 (en) * | 2009-01-13 | 2009-05-11 | (주)기가바이트씨앤씨 | Electronic teaching desk |
| CN204013974U (en) * | 2014-08-30 | 2014-12-10 | 邵永强 | The concealed gooseneck microphone of a kind of desktop lift |
| CN204363313U (en) * | 2015-01-20 | 2015-06-03 | 临沂大学 | A kind of dais for computer teaching |
| CN204541249U (en) * | 2015-03-30 | 2015-08-12 | 王翠红 | The automatic recorded broadcast device of a kind of teaching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106579759A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106579759B (en) | The microphone system that can be hidden in automatically in conference table | |
| CN108903884A (en) | A kind of cover board motion structure of dish-washing machine | |
| CN106805474A (en) | Conference table display lowering or hoisting gear | |
| CN206368632U (en) | A kind of structure-improved of durable type oven hinge | |
| CN113889885B (en) | Outdoor electronic box cabinet | |
| CN205061511U (en) | Edible oil filling capping device | |
| CN205591705U (en) | Casement wind brace stop device | |
| CN201452779U (en) | Sound control window curtain | |
| CN209258445U (en) | A kind of cup lid blanking pressing device | |
| CN206491469U (en) | A kind of cap bore mechanism that microphone desktop hole is lifted for conference table | |
| CN209694263U (en) | A kind of rotating folding umbrella | |
| CN207278066U (en) | A kind of gate power operator | |
| CN208718554U (en) | A kind of built-in hollow louver glass window | |
| CN207645198U (en) | A kind of vibrational structure for dry powder fire extinguishing agent flow line production | |
| CN207999236U (en) | A kind of thickened-oil pump | |
| CN209510196U (en) | A kind of constriction device of sliding sash with disappearing screen window | |
| CN206817981U (en) | A kind of door structure of aluminium liquid calciner | |
| CN209154093U (en) | A kind of fixed device of rat extracting blood | |
| CN208516040U (en) | A kind of New Solid glue | |
| CN210564097U (en) | 90-degree opening pneumatic door and window | |
| CN208296572U (en) | Lithium battery toasts fire door | |
| CN216479091U (en) | Reverse flow-resisting one-way valve with overvoltage protection function | |
| CN211852916U (en) | Stainless steel automatic pressure release valve for oil field injection pump | |
| CN108578849A (en) | A kind of children's compression atomizing suction mist device | |
| CN202417156U (en) | Automatic window closing device for side-to-side window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |