CN202652474U - Microphone stand capable of falling and rising intelligently and automatically - Google Patents
Microphone stand capable of falling and rising intelligently and automatically Download PDFInfo
- Publication number
- CN202652474U CN202652474U CN 201220252079 CN201220252079U CN202652474U CN 202652474 U CN202652474 U CN 202652474U CN 201220252079 CN201220252079 CN 201220252079 CN 201220252079 U CN201220252079 U CN 201220252079U CN 202652474 U CN202652474 U CN 202652474U
- Authority
- CN
- China
- Prior art keywords
- microphone
- stand
- outer cover
- hollow outer
- microphone stand
- 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.)
- Expired - Fee Related
Links
- 230000000630 rising effect Effects 0.000 title abstract 4
- 239000002184 metal Substances 0.000 claims description 30
- 230000003340 mental effect Effects 0.000 abstract 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a microphone stand capable of falling and rising intelligently and automatically. The existing mechanical microphone stand requires manual adjustment and is poor in stability. The microphone stand capable of falling and rising intelligently and automatically disclosed by the utility model comprises a mental microphone stand hollow outer cover, a mental microphone inner part, a small-sized motor, voice sensors, a circuit module, a microphone, a microphone clamp, a stand, a rechargeable battery and a flat screw rod, wherein the mental microphone inner part is cylindrical and the center of the top end is provided with a cylindrical groove; the circuit module, the rechargeable battery and the small-sized motor are mounted inside the groove; the small-sized motor is connected with the flat screw rod via a rotary shaft; the bottom end of the mental microphone inner part is fixed with the stand; the mental microphone stand hollow outer cover is cylindrical and thread connected is carried out between the flat screw rod and the inner wall of the mental microphone stand hollow outer cover; two voice sensors are mounted on the top end of the mental microphone stand hollow outer cover; the microphone clamp is fixed in the middle of the upper surface of the mental microphone stand hollow outer cover; and the microphone is fixed on the microphone clamp. With the microphone stand capable of falling and rising intelligently and automatically, the height of the microphone stand can be automatically adjusted and the stability is high.
Description
Technical field
The utility model relates to a kind of intelligent automatic lifting microphone stand.
Background technology
Now, along with the economic development social progress, various meetings, speech, performance get more and more, and these occasions all be unable to do without microphone.The most popular microphone of most convenient surely belongs to hand microphone now, and the user only need open the hand-held use of switch.Yet in actual life, it is quite inconvenient having many occasions to use handheld microphone, but and lives the microphone head it off with the microphone stand frame.Such as, when the speaker carries manuscript to platform when speech central authorities, use hand microphone will inconvenient speaker to browse manuscript, and if have this moment microphone stand, speaker's both hands just can browse neatly manuscript; When the welcome guest in some programs need to show the panel that carries or stage property, microphone stand also can be liberated welcome guest's both hands; Equally can not hand microphone for the performing artist who sings and plays by oneself; For the disabled person who does not have arm, it is especially important that microphone stand just seems.Under many occasions, all can have microphone stand, yet present microphone stand all is mechanical, need artificially manually to remove to regulate the height of microphone according to speaker's height, thereby can make microphone that peak use rate is arranged and amplify without distortion orator or performing artist's sound., the height of manual adjustments microphone shelf is very inconvenient, and often because can not regulate smoothly many times of microphone stand high wastage, and it is unstable often can to occur regulating rear microphone stand, and changing position needs again to readjust again; More irritating is that microphone stand causes very large noise because the unexpected changing position of unstable meeting throws away microphone clip with microphone and falls down on the ground sometimes, also can damage microphone.In general, handheld microphone, mechanical type microphone stand be Shortcomings all, inconvenient public use.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of intelligent automatic lifting microphone stand is provided.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
The utility model comprises the hollow outer cover of metal microphone stand, metal microphone heart, miniature motor, speech transducer, circuit module, microphone, microphone clip, support, rechargeable battery 9 flat screw rods.
Metal microphone heart is cylinder, and the center, top has cylinder shape groove, and circuit module, rechargeable battery, miniature motor are installed in the groove from bottom to top successively; Miniature motor is connected with flat screw rod by rotating shaft; Metal microphone heart bottom and support fix; The hollow outer cover of metal microphone stand is cylinder, and the lower end is open, upper end closed; The hollow outer cover inwall of metal microphone stand has screw thread, and flat screw rod is connected with the hollow outer cover inner thread of metal microphone stand; The tube wall on the hollow outer cover of metal microphone stand top is equipped with two speech transducer, and two speech transducer are up and down at a distance of 30 ㎝; The microphone clip is fixed on the hollow outer cover upper surface of metal microphone stand center; Microphone is installed on the microphone clip.
Described circuit module is used for the control miniature motor.
The beneficial effects of the utility model are:
The utility model need not artificially be adjusted just can be according to the height of the highly automated adjusting microphone stand of talker's mouth, thereby solves the deficiency that existing machinery formula microphone stand needs artificial adjusting, poor stability and can't regulate smoothly the high wastage time.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is that the present invention shows the motor transmission part schematic diagram;
Fig. 3 is the hollow outer cover of metal microphone stand of the present invention and flat screw flight connection diagram;
Among the figure, the hollow outer cover 1 of metal microphone stand, metal microphone heart 2, miniature motor 3, speech transducer 4, circuit module 5, microphone 6, microphone clip 7, support 8, rechargeable battery 9, flat screw rod 10.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, intelligent automatic lifting microphone stand comprises the hollow outer cover 1 of metal microphone stand, metal microphone heart 2, miniature motor 3, speech transducer 4, circuit module 5, microphone 6, microphone clip 7, support 8, rechargeable battery 9, flat screw rod 10.
Metal microphone heart 2 is cylinder, and the center, top has cylinder shape groove, and circuit module 5, rechargeable battery 9, miniature motor 3 are installed in the groove from bottom to top successively; As shown in Figure 2, miniature motor 3 is connected with flat screw rod 10 by rotating shaft; Metal microphone heart 2 bottoms and support 8 fix; The hollow outer cover 1 of metal microphone stand is cylinder, and the lower end is open, upper end closed; As shown in Figure 3, hollow outer cover 1 inwall of metal microphone stand has screw thread, and flat screw rod 10 is connected with hollow outer cover 1 inner thread of metal microphone stand; The tube wall on the hollow outer cover of metal microphone stand 1 top is equipped with 4, two speech transducer 4 of two speech transducer up and down at a distance of 30 ㎝; Microphone clip 7 is fixed on the hollow outer cover of metal microphone stand 1 upper surface center; Microphone 6 is installed on the microphone clip 7.
Described circuit module 5 is used for control miniature motor 3.
The utility model workflow is as follows:
When before the people stand in microphone, talking, two speech transducer can both collect talker's voice signal and change into electric signal transmission to be processed to circuit module 5, because two speech transducer are different apart from talker's mouth position, therefore the voice signal that collects also has successively, after this time difference process circuit module 5 is processed, thereby control motor forward or reverse raises or reduces.
If the speech transducer of upper end collects first voice signal, show that then the microphone stand height is lower than the speaker, circuit module 5 sends instruction control miniature motor 3 forwards, and microphone stand raises;
If the speech transducer of lower end collects first voice signal, show that then the microphone stand height is higher than the speaker, circuit module 5 sends 3 counter-rotatings of instruction control miniature motor, and microphone stand reduces.
If the voice signal time that two speech transducer gather equates, or the time difference is in 0.1ms, show that the microphone height is just suitable, circuit module 5 sends 3 stalls of instruction control miniature motor, microphone stand no longer moves up and down, also namely adjusted to the position of speaker's mouth sounding, thereby the lifting that realizes microphone relies on the intelligent automatic control height.
Claims (1)
1. intelligent automatic lifting microphone stand comprises the hollow outer cover of metal microphone stand, metal microphone heart, miniature motor, speech transducer, circuit module, microphone, microphone clip, support, rechargeable battery, flat screw rod; It is characterized in that:
Metal microphone heart is cylinder, and the center, top has cylinder shape groove, and circuit module, rechargeable battery, miniature motor are installed in the groove from bottom to top successively; Miniature motor is connected with flat screw rod by rotating shaft; Metal microphone heart bottom and support fix; The hollow outer cover of metal microphone stand is cylinder, and the lower end is open, upper end closed; The hollow outer cover inwall of metal microphone stand has screw thread, and flat screw rod is connected with the hollow outer cover inner thread of metal microphone stand; The tube wall on the hollow outer cover of metal microphone stand top is equipped with two speech transducer, and two speech transducer are up and down at a distance of 30 ㎝; The microphone clip is fixed on the hollow outer cover upper surface of metal microphone stand center; Microphone is installed on the microphone clip;
Described circuit module is used for the control miniature motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252079 CN202652474U (en) | 2012-05-31 | 2012-05-31 | Microphone stand capable of falling and rising intelligently and automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252079 CN202652474U (en) | 2012-05-31 | 2012-05-31 | Microphone stand capable of falling and rising intelligently and automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652474U true CN202652474U (en) | 2013-01-02 |
Family
ID=47421494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252079 Expired - Fee Related CN202652474U (en) | 2012-05-31 | 2012-05-31 | Microphone stand capable of falling and rising intelligently and automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079003A1 (en) * | 2012-11-21 | 2014-05-30 | 齐晓燕 | Automatically adjusting microphone |
| CN106101884A (en) * | 2016-07-14 | 2016-11-09 | 杭州席媒科技有限公司 | One key touch miaow bar lifting all-in-one |
| AU2019357252B2 (en) * | 2018-10-11 | 2023-03-02 | Vivek DAHIYA | An automated microphone system and a method of adjustment thereof |
-
2012
- 2012-05-31 CN CN 201220252079 patent/CN202652474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079003A1 (en) * | 2012-11-21 | 2014-05-30 | 齐晓燕 | Automatically adjusting microphone |
| CN106101884A (en) * | 2016-07-14 | 2016-11-09 | 杭州席媒科技有限公司 | One key touch miaow bar lifting all-in-one |
| AU2019357252B2 (en) * | 2018-10-11 | 2023-03-02 | Vivek DAHIYA | An automated microphone system and a method of adjustment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202637820U (en) | Voice-controlled treadmill | |
| CN202395947U (en) | Bracket type intelligent induction microphone | |
| CN202652474U (en) | Microphone stand capable of falling and rising intelligently and automatically | |
| CN203970706U (en) | A kind of electric wheelchair scooter with call positioning function | |
| CN203206420U (en) | Sound box capable of receiving microphone | |
| CN214928601U (en) | Ceramic Christmas house handicraft | |
| CN203457308U (en) | A sound device | |
| CN204046767U (en) | Portable audio amplifier | |
| CN202714700U (en) | Voice-control electric curtain | |
| CN207070244U (en) | A kind of Portable multi-purpose loudspeaker | |
| CN212365493U (en) | Speech recognition device for computer | |
| CN205017506U (en) | Automatic over -and -under type microphone snag | |
| CN201424238Y (en) | Moon cake box with voice function | |
| CN212588454U (en) | Portable sound box convenient for adjusting sounding position | |
| CN205017494U (en) | Audio amplifier of operation is adjusted to touch loudspeaker metal mesh control light | |
| CN201608851U (en) | Wireless microphone | |
| CN211791909U (en) | Touch screen audio amplifier with adjustable angle | |
| CN202673732U (en) | Voice-controlled electric fan | |
| CN205430363U (en) | Mobile phone bracket | |
| CN206058845U (en) | Solar energy intelligent sound billboard | |
| CN213545626U (en) | Intelligent music learning and training device | |
| CN205547896U (en) | Mobile desk | |
| CN219821098U (en) | Drawing board for indoor design | |
| CN110074587A (en) | A kind of multifunction invisible bed combined with bedside cabinet based on intelligent sound control | |
| CN204795239U (en) | Multifunction cell phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130531 |