CN207766462U - A kind of Intelligent microphone holder device that can be followed automatically - Google Patents
A kind of Intelligent microphone holder device that can be followed automatically Download PDFInfo
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- CN207766462U CN207766462U CN201820126894.2U CN201820126894U CN207766462U CN 207766462 U CN207766462 U CN 207766462U CN 201820126894 U CN201820126894 U CN 201820126894U CN 207766462 U CN207766462 U CN 207766462U
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- China
- Prior art keywords
- holder
- controller
- microphone
- followed automatically
- infrared distance
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Abstract
The utility model discloses a kind of Intelligent microphone holder devices that can be followed automatically, it solves the problems, such as that microphone position is fixed in the prior art, user need to constantly move microphone, inconvenient for use, has the effect of being automatically moved according to the variation of user position in real time, increases console mode microphone flexibility；Its technical solution is：Including liftable holder, pedestal of the bottom installation with Magna nurse wheel and multiple traveling wheels of holder, traveling wheel controls its movement by driving device；Holder is internally provided with the infrared distance sensor being connected with controller and GPS navigation module, infrared distance sensor will detect that range information reaches controller, it is sent to GPS navigation module after controller processing, by GPS navigation module programme path information and controller is fed back to, controller adjusts the movement of traveling wheel by the start and stop controlled the driving device.
Description
Technical field
The utility model is related to field of intelligent control more particularly to a kind of Intelligent microphone holder devices that can be followed automatically.
Background technology
Microphone is also known as microphone, is a kind of electroacoustic apparatus, belongs to microphone；It is the energy converter of acoustic-electric conversion, passes through sound
Wave is applied to generation voltage on electroacoustic component and switchs to electric energy again.Microphone is as a kind of common tool that amplifies, in fields such as meeting, stages
Conjunction plays an important role.Microphone holder device also plays indispensable role, console mode microphone along with the use of microphone
Holder is even more to be applied to many formal occasions.In certain occasions, such as theatrical performances, performer or other talkers are in order to obtain more
Good effect, it may be desirable to constantly move microphone.
Although existing console mode microphone device can realize automatically moving on vertical direction, level side can not achieve
Upward automatically moves, and can not achieve microphone and follows the variation of speaker position automatically in real time and move.
In conclusion still being lacked for the problem for how making console mode microphone that user be followed to move automatically in the prior art
Weary effective solution scheme.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides, and a kind of Intelligent microphone branch that can be followed automatically is rack-mounted
It sets, there is the effect that can automatically move, increase console mode microphone flexibility according to the variation of user position in real time
Fruit.
The utility model uses following technical proposals：
The bottom installation of a kind of Intelligent microphone holder device that can be followed automatically, including liftable holder, holder has
The pedestal of Magna nurse wheel and multiple traveling wheels, traveling wheel control its movement by driving device；
Holder is internally provided with the infrared distance sensor being connected with controller and GPS navigation module, infrared distance measurement sensing
Device will detect that range information reaches controller, be sent to GPS navigation module after controller processing, be planned by GPS navigation module
Route information simultaneously feeds back to controller, and controller adjusts the movement of traveling wheel by the start and stop controlled the driving device.
Further, the bottom of the pedestal is arranged two traveling wheels and a Magna nurse wheel, Magna nurse wheel between
Between two traveling wheels and the angle between each traveling wheel is 120 °, and any direction rotation may be implemented in Magna nurse wheel.
Further, the holder is internally provided with power supply module, power supply module and infrared distance sensor, controller,
GPS navigation module and motor are connected by control loop conducting wire respectively.
Further, the driving device is motor, and motor is connected with traveling wheel.
Further, the holder includes outer bar and interior bar, and the bottom of outer bar is fixedly connected with pedestal；The interior bar is arranged
Pass through screw connection in the inside of outer bar and with outer bar.
Further, the infrared distance sensor is installed on the inside of outer bar, and infrared survey apart from pedestal setpoint distance
LED light away from sensor is located at the outside of outer bar.
Further, the side of the interior bar has multiple threaded holes, and the side of outer bar is equipped with threaded hole, by interior bar
Different threaded holes is corresponding with outer bar upper screwed hole, realizes that the height of holder is adjusted.
Further, the top of the holder has presss from both sides for the microphone miaow of microphone to be clamped.
Further, the controller is using microcontroller, the signal transmitted for receiving and processing infrared distance sensor,
Start and stop to control the driving device.
The application method for the Intelligent microphone holder device that can be followed automatically is：
Infrared distance sensor detects the distance of user's distance bracket in real time, and the signal detected is sent to control
Device, controller send out control instruction according to pre-set optimum distance value；
When the distance signal that infrared distance sensor detects is more than setpoint distance, controller transmits signals to GPS
Navigation module, GPS navigation module cook up optimal route according to positioning signal and route information are fed back to controller, controller
Motor operation is controlled according to route information, motor control traveling wheel is moved to close to the direction of user, until holder and use
The distance between person is equal to setpoint distance；
When the distance signal that infrared distance sensor detects is less than setpoint distance, controller transmits signals to GPS
Navigation module, GPS navigation module cook up optimal route according to positioning signal and route information are fed back to controller, controller
Motor operation is controlled according to route information, motor control traveling wheel is moved to the direction far from user, until holder and use
The distance between person is equal to setpoint distance；
When controller judges that infrared distance sensor detects that distance is equal to setpoint distance, control motor is closed, and is kept
Position is motionless.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model keeps microphone real by the way that infrared distance sensor, GPS navigation module and controller is arranged
When moved with the movement of words user position, user need not hand microphone in speech, it is not necessary to worry too close from microphone
Or quality that is too far and influencing speech, performance, while the workload of staff can be reduced；
(2) the microphone holder device of the utility model is capable of the position of real time automatic detection speaker and controls traveling wheel shifting
It is dynamic, and the Magna nurse wheel that setting can rotate in any direction, it efficiently solves the problems, such as that microphone position is fixed, gives a lecture
Person can arbitrarily walk about, and increase the flexibility of console mode microphone device.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the improper restriction to the application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of base structure of the utility model；
Wherein, 1- microphones miaow presss from both sides, 2- interior bars, 3- screws, 4- outer bars, 5- control loop conducting wires, 6- supplying cells, 7-GPS
Navigation module, 8- first motors, the first traveling wheels of 9-, 10- infrared distance sensors, 11- controllers, the second motors of 12-, 13-
Magna nurse wheel, 14- pedestals, the second traveling wheels of 15-.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
As background technology is introduced, exist in the prior art that microphone position is fixed, user need to constantly move
Microphone, awkward deficiency, in order to solve technical problem as above, present applicant proposes a kind of intelligence words that can be followed automatically
Tube stent device.
In a kind of typical embodiment of the application, as Figure 1-Figure 2, a kind of intelligence that can be followed automatically is provided
Microphone holder device, including pedestal 14, liftable holder, driving device and control system are controlled by control system and are driven
Device is to realize that the automatic of holder follows user to move.
The holder includes outer bar 4 and interior bar 2, and the bottom end of the interior bar 2 is sheathed on the inside of outer bar 4, the side of outer bar 4
There is threaded hole, the side of interior bar 2 multiple threaded holes are arranged for upper position, pass through a certain threaded hole and the spiral shell in outer bar 4 of interior bar 2
Pit position corresponds to, and realizes that the height of holder is adjustable；The interior bar 2 and outer bar 4 pass through screw, bolt or other connector phases
Even.
The top of the interior bar 2 has presss from both sides 1 for the microphone miaow of microphone to be clamped.
The bottom of the outer bar 4 is fixedly connected with pedestal 14, and the pedestal 14 is in disk form, the bottom installation two of pedestal 14
A traveling wheel, i.e. the first traveling wheel 9 and the second traveling wheel 15, are arranged Magna between the first traveling wheel 9 and the second traveling wheel 15
Nurse wheel 13, Magna nurse wheel 13, the first traveling wheel 9, the second traveling wheel 15 are in that 120 ° of angles are arranged between any two；Magna nurse wheel
13 be a kind of directional wheel, realization all-around mobile function that can be flexible and convenient.
First traveling wheel 9 connects first motor 8, and the second traveling wheel 15 connects the second motor 12, the first motor 8
Controller 11 is connected by control loop conducting wire 5 with the second motor 12.
Infrared distance sensor 10 is installed, the infrared distance sensor 10 is apart from pedestal 60cm distance installations in outer bar 4
In the inside of outer bar 4, and the LED light of infrared distance sensor 10 is located at the outside of outer bar, convenient for detection in real time；Infrared distance measurement passes
Sensor 10 connects controller 11 and supplying cell 6 by control loop conducting wire 5.
Included a pair of of diode infrared signal transmitting and received of the infrared distance sensor 10, transmitting tube transmitting are specific
The outer red signal of frequency, reception pipe receive the infrared signal of this frequency, infrared when infrared detection direction encounters barrier
Signal reflex is received pipe reception back, after processing, sends controller 11 to.
The inside of the outer bar 4 is equipped with GPS navigation module 7, and GPS navigation module 7 is connected by control loop conducting wire 5 and controlled
Device 11 and supplying cell 6 processed, infrared distance sensor 10 will detect that range information reaches controller 11, after the processing of controller 11
It is sent to GPS navigation module 7, by 7 programme path information of GPS navigation module and feeds back to controller 11, controller 11 passes through control
The start and stop of motor processed are to adjust the movement of traveling wheel.
The supplying cell 6 is infrared distance sensor 10, controller 11, GPS navigation module 7, first motor 8 and second
Motor 12 is powered.
The controller 11 uses STC89C51 STM32 microcontrollers, for receiving and processing infrared distance sensor
10 signals transmitted, the start and stop to control the driving device.
The application method for the Intelligent microphone holder device that can be followed automatically is：
First pass through program write-in optimum distance value 60cm in advance in controller 11, detection makes infrared distance sensor 10 in real time
The distance of user's distance bracket, and the signal detected is sent to controller 11, controller 11 is according to pre-set best
Distance value sends out control instruction.
When the distance signal that infrared distance sensor 10 detects is more than 60cm, controller 11 believes the distance received
Number it is sent to GPS navigation module 7, GPS navigation module 7 cooks up optimal route according to positioning signal and feeds back to route information
Controller 11, controller 11 controls first motor 8 according to route information and the second motor 12 is run, first motor 8 and the second electricity
Machine 12 controls the first traveling wheel 9 and the second traveling wheel 15 and is moved to close to the direction of user, until between holder and user
Distance be equal to setpoint distance.
When the distance signal that infrared distance sensor 10 detects is less than 60cm, controller 11 believes the distance received
Number it is sent to GPS navigation module 7, GPS navigation module 7 cooks up optimal route according to positioning signal and feeds back to route information
Controller 11, controller 11 controls first motor 8 according to route information and the second motor 12 is run, first motor 8 and the second electricity
Machine 12 controls the first traveling wheel 9 and the second traveling wheel 15 and is moved to the direction far from user, until between holder and user
Distance be equal to setpoint distance.
When controller 11 judges that infrared distance sensor 10 detects that distance is equal to 60cm, first motor 8 and the are controlled
Two motors 12 are closed, and holding position is motionless.
By above-mentioned application method, it can realize that microphone follows the variation of user position and changes in real time.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (8)
1. a kind of Intelligent microphone holder device that can be followed automatically, which is characterized in that including liftable holder, the bottom of holder
Pedestal with Magna nurse wheel and multiple traveling wheels is installed, traveling wheel controls its movement by driving device；
Holder is internally provided with the infrared distance sensor being connected with controller and GPS navigation module；
Two traveling wheels and a Magna nurse wheel is arranged in the bottom of the pedestal, and Magna nurse wheel is between two traveling wheels
And the angle between each traveling wheel is 120 °.
2. a kind of Intelligent microphone holder device that can be followed automatically according to claim 1, which is characterized in that the holder
Be internally provided with power supply module, power supply module leads to respectively with infrared distance sensor, controller, GPS navigation module and motor
Control loop conducting wire is crossed to be connected.
3. a kind of Intelligent microphone holder device that can be followed automatically according to claim 1, which is characterized in that the driving
Device is motor, and motor is connected with traveling wheel.
4. a kind of Intelligent microphone holder device that can be followed automatically according to claim 1, which is characterized in that the holder
Including outer bar and interior bar, the bottom of outer bar is fixedly connected with pedestal；The interior bar is sheathed on the inside of outer bar and passes through with outer bar
Screw connection.
5. a kind of Intelligent microphone holder device that can be followed automatically according to claim 4, which is characterized in that described infrared
Distance measuring sensor is installed on the inside of outer bar apart from pedestal setpoint distance, and the LED light of infrared distance sensor is located at outer bar
Outside.
6. a kind of Intelligent microphone holder device that can be followed automatically according to claim 5, which is characterized in that the interior bar
Side have multiple threaded holes.
7. a kind of Intelligent microphone holder device that can be followed automatically according to claim 1, which is characterized in that the holder
Top with microphone miaow press from both sides.
8. a kind of Intelligent microphone holder device that can be followed automatically according to claim 1, which is characterized in that the control
Device uses microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126894.2U CN207766462U (en) | 2018-01-25 | 2018-01-25 | A kind of Intelligent microphone holder device that can be followed automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126894.2U CN207766462U (en) | 2018-01-25 | 2018-01-25 | A kind of Intelligent microphone holder device that can be followed automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766462U true CN207766462U (en) | 2018-08-24 |
Family
ID=63181768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820126894.2U Expired - Fee Related CN207766462U (en) | 2018-01-25 | 2018-01-25 | A kind of Intelligent microphone holder device that can be followed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028647A (en) * | 2019-11-08 | 2020-04-17 | 段贤清 | A equipment for removing microphone platform teaching aid |
-
2018
- 2018-01-25 CN CN201820126894.2U patent/CN207766462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028647A (en) * | 2019-11-08 | 2020-04-17 | 段贤清 | A equipment for removing microphone platform teaching aid |
| CN111028647B (en) * | 2019-11-08 | 2022-03-22 | 段贤清 | A equipment for removing microphone platform teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |