CN207283749U - A kind of lifter of microphone - Google Patents
A kind of lifter of microphone Download PDFInfo
- Publication number
- CN207283749U CN207283749U CN201721346896.4U CN201721346896U CN207283749U CN 207283749 U CN207283749 U CN 207283749U CN 201721346896 U CN201721346896 U CN 201721346896U CN 207283749 U CN207283749 U CN 207283749U
- Authority
- CN
- China
- Prior art keywords
- microphone
- lifter
- miaow bar
- miaow
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of lifter of microphone, including microphone, the miaow bar being arranged under the microphone, miaow bar can be made to help straight miaow bar straightening device, the cover that closing can be automatically turned on, drive system, the control system of the control lifter, the fixing device for being arranged on the miaow bar bottom for moving up and down the miaow bar automatically, guide rod is connected to the fixing device；The drive system includes motor, motor-driven synchronizing wheel and the supporting synchronous belt of the synchronizing wheel；Under the action of the control system, motor driving synchronizing wheel and synchronous belt, the miaow bar are moved up and down along guide rod, miaow bar during decline can auto-strengthening, the miaow bar rear cover cabinet joint that stretches is automatically turned on and closed, while can realize remote control.
Description
【Technical field】
It the utility model is related to lifting device structure, and in particular to a kind of lifter of microphone.
【Background technology】
Development and release market with present various intellectual products, the use of microphone is even more frequent in meeting, existing
In real meeting, the not all people of microphone all need with or not all meeting be required for using, need not use microphone when
Wait, microphone does not only take up the limited space of conference table, influences the visual field of participant and the beauty of meeting room yet.
Therefore need a kind of lifter of microphone, wherein with righting function microphone lifter to microphone use and
It is convenient, it is necessary to during using microphone that video conference provides, by being hidden in the elevator inside conference table microphone from meeting
Table surface is raised to below view table；When without using microphone, elevator declines automatically stashes microphone.And Mike
Wind can arbitrarily adjust direction from belt segment formula metal hose, and microphone declines process can auto-strengthening.Microphone is hidden in conference table
Inside, it is antitheft, dust-proof, keep the smooth and beautiful of table surface.The jacking system can meet that microphone does not have to dismounting and keeps away
Exempt from the needs haphazardly connected up, make full use of the space below desktop, microphone and microphone cord are hidden under table at the same time, can
With the trigger controller when needing to use, cover automatically opens up, and microphone rises to desktop, microphone is gone up come after, when not used again
Table bottom is recoverable to, is satisfied with the requirement of different participants.
【Utility model content】
The technical problems to be solved in the utility model is, can not be hidden automatically for existing microphone with taking sky
Between the problems such as, there is provided a kind of lifter of microphone, by the effect of lifter, it can be achieved that microphone it is automatic hide with
Open, while remote control can be realized by control system.
Technical solution is used by the utility model solves its technical problem：Including microphone, be arranged on it is described
Miaow bar under microphone, can make miaow bar help straight miaow bar straightening device automatically, can automatically turn on the cover closed, make the miaow bar
Drive system, the control system of the control lifter, the fixing device for being arranged on the miaow bar bottom moved up and down, with institute
State fixing device and be connected to guide rod；It is supporting that the drive system includes motor, motor-driven synchronizing wheel and the synchronizing wheel
Synchronous belt.
In the lifter of microphone described in the utility model, the miaow bar can arbitrarily adjust direction, and miaow bar declined
Journey can auto-strengthening.
In the lifter of microphone described in the utility model, the microphone pickup distance can beat more than 20CM, can
Anti- mobile phone signal etc. disturbs.
In the lifter of microphone described in the utility model, the miaow bar rises to microphone after designated position stops
It is controllable, the previous second microphone positive closing that microphone bar is begun to decline.
In the lifter of microphone described in the utility model, the miaow bar can realize automatic lifting.
In the lifter of microphone described in the utility model, the cover on the miaow bar lifting process panel can be automatic
Open and close.
In the lifter of this practicality microphone, the lifter is real by line traffic control, wireless remote control, centralized control system connection
The unified lifting or individually lifting of existing remote control.
In the lifter of this practicality microphone, the lifter uses synchronizing wheel toothed belt transmission, and linear bearing is led
To.
Implement the lifter of microphone described in the utility model, have the advantages that：In the control system
Under effect, the motor driving synchronizing wheel and synchronous belt, the fixing device move down under the action of linear bearing along guide rod
It is dynamic, so as to fulfill moving up and down for miaow bar, miaow bar during decline can auto-strengthening, miaow bar is stretch out can with retraction rear cover cabinet joint
Automatically turn on and close, while can realize the lifting of remote control miaow bar.
【Brief description of the drawings】
Fig. 1 is the stereogram of the lifter of microphone described in the utility model.
【Embodiment】
As shown in Figure 1, in the lifter preferred embodiment of microphone described in utility model, mainly including microphone
Head, the miaow bar (1) being arranged under the microphone, can make miaow bar help straight miaow bar straightening device automatically, can automatically turn on closing
Cover (2), make the control system of drive system, the control lifter that the miaow bar moves up and down, be arranged on the miaow
The fixing device of bar bottom, guide post (13) is connected to the fixing device；The drive system includes motor (31), motor drives
Dynamic synchronizing wheel (9) and the supporting synchronous belt of the synchronizing wheel (14).
In the lifter preferred embodiment of microphone described in utility model, the miaow bar (1) can arbitrarily adjust direction,
Miaow bar (1) decline process can auto-strengthening, to ensure that miaow bar (1) is in plumbness after shrinking.
In the lifter preferred embodiment of microphone described in utility model, under the action of motor (31), the miaow
Bar (1) can realize automatic lifting, and the cover (2) on miaow bar (1) lifting process panel can automatically turn on closing, and cover (2) is closed
It is concordant with desktop to ensure aesthetics afterwards.
In the lifter preferred embodiment of microphone described in utility model, the lifter passes through line traffic control, wireless remote
Control, the unified lifting or individually lifting of remote control are realized in centralized control system connection, to ensure the different demands in different meetings.
In the lifter preferred embodiment of microphone described in utility model, the lifter is same using synchronizing wheel (9)
Step band (14) is driven, and linear bearing is oriented to, and to ensure quick and accuracy that miaow bar (1) moves up and down, ensures miaow bar (1) upper
After being raised to most vertex or dropping in desktop, miaow bar (1) stop motion.
In work, during original closed mode, crane (21) and miaow bar (1) are accommodated in machine frame inside, crane (21) pressure
Firmly briquetting (25), tension spring (20) elongate, and connecting rod (19) is in track (17/26) bottom, and cover is propped up piece (16) and consolidated with cover
Determine frame (3) separation, cover (2) remains off；Power on (33), clicks control button (" △ " button) (5), control
Wiring board (36) receives signal and sends instruction；Drive motor (31) to be powered and rotate drive synchronizing wheel 2 (30) rotation, synchronizing wheel 2
(30) drive synchronous belt (14) to be moved under the fixation of synchronizing wheel 1 (9), while drive the crane being fixed on synchronous belt (14)
(21) under the guiding of linear bearing fixation kit (23) and guide post (13) upwards movement, the miaow bar (1) on crane (21) to
Upper movement；The tank chain (24) (other end is fixed on bottom plate (32)) that one end is fixed on crane (21) also movement upwards,
It is set on the internal wire rod of tank chain (24) to move under the fixed guide of tank chain (24), avoids wire rod in machine movement
During produce interference (decline to process similarly)；When crane (21) moves upwards, pressure on briquetting (25) is applied to slowly
Reduce, briquetting is connected to connecting rod (19) under the action of tension spring (20), followed by crane (21) and led in briquetting track plates (26)
To the lower movement upwards of positioning, it is fixed on the cover at the top of connecting rod (19) and props up piece (16) also movement upwards；When on crane (21)
Touching cover (2), crane (21) continue to rise at the top of miaow bar (1) when being raised to certain position, miaow bar (1) open-top cover (2)；When
When cover (2) opens certain angle, cover props up piece (16) touching cover fixed frame (3), and miaow bar (1) is separated with cover (2), rises
Drop frame (21) continues to rise, and cover props up piece (16) open-top cover (2), until connecting rod (19) reaches track (17/26) the top,
Cover (2) is opened completely, and enabling finishes；Crane (21) continues to rise, until the optocoupler positioner on crane (21)
(22) locating stop piece (18) place is risen to, upper locating stop piece (18) blocks optocoupler, and control circuit board (36) receives signal and sends
Instruction, driving motor (31) power-off stop operating, and crane (21) stops rising, and miaow bar (1) is risen to up to highest point, miaow bar
(1) it can be controlled and made a speech by microphone button (7), miaow bar (1) can arbitrarily adjust direction from belt segment formula metal hose.So far, band is helped
Orthofunction microphone lifter is opened and finished.Lifter is under fully open state, and power on (33), clicks control button
(" ▽ " button) (5)；Control circuit (36) plate receives signal and sends instruction；Motor (31) is driven to be powered after microphone positive closing
Rotate and drive synchronizing wheel 2 (30) to rotate, synchronizing wheel 2 (30) drives synchronous belt (14) to be moved under the fixation of synchronizing wheel 1 (9), together
When drive be fixed on the crane (21) on synchronous belt (14) under the guiding of linear bearing fixation kit (23) and guide post (13)
Move downward, the miaow bar (1) on crane (21) moves downward；When the section formula metal hose part on miaow bar (1) touches miaow
Bar guide sleeve (15), miaow bar (1) start righting, until section formula metal hose part passes fully through miaow bar guide sleeve (15), miaow bar (1) is helped
Just finish, miaow bar (1) is changed into erectility from case of bending；Crane (21) continues to decline, until touching briquetting (25), lifting
Frame (21) presses briquetting (25) and moves downward, and briquetting (25) drives connecting rod (19) and cover to turn over and prop up piece (16) and move downward, face
Lid is propped up the pressure that piece (16) is applied on cover fixed frame (3) and is slowly reduced, and cover (2) starts slowly under gravity
Close downwards, until the optocoupler positioner (22) on crane (21) drops to lower locating stop piece (27) place, lower locating stop piece
(27) optocoupler is blocked, control circuit board (36) receives signal and sends instruction, and driving motor (31) power-off stops operating, crane
(21) stop declining, cover is propped up piece (16) and separated with cover fixed frame (3), and cover (2) completely closes, and shutdown finishes, at the same time
Miaow bar (1) is accommodated in inside machine completely；So far, band righting function microphone lifter, which is closed, finishes.
Claims (8)
- A kind of 1. lifter of microphone, it is characterised in that microphone, the miaow bar being arranged under the microphone, can Miaow bar is set to help straight miaow bar straightening device automatically, the cover closed, the drivetrain for moving up and down the miaow bar can be automatically turned on The fixing device unite, control the control system of the lifter, being arranged on the miaow bar bottom, is connected to the fixing device Guide rod；The drive system includes motor, motor-driven synchronizing wheel and the supporting synchronous belt of the synchronizing wheel.
- 2. the lifter of microphone according to claim 1, it is characterised in that the miaow bar can arbitrarily adjust direction, miaow Bar declines process can auto-strengthening.
- 3. the lifter of microphone according to claim 1, it is characterised in that the microphone pickup distance can beat 20CM More than, can the interference such as anti-mobile phone signal.
- 4. the lifter of microphone according to claim 1, it is characterised in that the miaow bar rises to designated position stopping Microphone can control afterwards, the previous second microphone positive closing that microphone bar is begun to decline.
- 5. the lifter of microphone according to claim 1, it is characterised in that the miaow bar can realize automatic lifting.
- 6. the lifter of microphone according to claim 1, it is characterised in that the face on the miaow bar lifting process panel Lid can automatically turn on closing.
- 7. the lifter of microphone according to claim 1, it is characterised in that the lifter passes through line traffic control, wireless remote The unified lifting or individually lifting of remote control are realized in control, centralized control system connection.
- 8. the lifter of microphone according to claim 1, it is characterised in that the lifter uses synchronizing wheel synchronous belt Transmission, linear bearing are oriented to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346896.4U CN207283749U (en) | 2017-10-16 | 2017-10-16 | A kind of lifter of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346896.4U CN207283749U (en) | 2017-10-16 | 2017-10-16 | A kind of lifter of microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283749U true CN207283749U (en) | 2018-04-27 |
Family
ID=61980691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346896.4U Active CN207283749U (en) | 2017-10-16 | 2017-10-16 | A kind of lifter of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168097A (en) * | 2018-11-22 | 2019-01-08 | 江门市捷思通电子科技有限公司 | A kind of microphone |
-
2017
- 2017-10-16 CN CN201721346896.4U patent/CN207283749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168097A (en) * | 2018-11-22 | 2019-01-08 | 江门市捷思通电子科技有限公司 | A kind of microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Dongjing Inventor before: Li Dongjing Inventor before: Dong Dewen Inventor before: Deng Weichang |