CN205491001U - Microphone height adjustment device - Google Patents
Microphone height adjustment device Download PDFInfo
- Publication number
- CN205491001U CN205491001U CN201620019963.0U CN201620019963U CN205491001U CN 205491001 U CN205491001 U CN 205491001U CN 201620019963 U CN201620019963 U CN 201620019963U CN 205491001 U CN205491001 U CN 205491001U
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- microphone
- slide block
- motor
- base
- utility
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Abstract
The utility model relates to a height adjustment device especially relates to a microphone height adjustment device. The to -be -solved technical problem of the utility model is to provide a microphone height adjustment device that labour saving and time saving, accommodation process are simple, singlely just can adjust. In order to solve the technical problem, the utility model provides a such microphone height adjustment device, comprises a base, pressure sensor I, pressure sensor II, two columns installed on the pedestal, a slide rail, including a motor, an end cap, a controller, and a cover plate, the action wheel, from the driving wheel, act as go -between, the slider, the bracing piece, the rotation axis, torsion spring, connecting rod and fixed cover, the left end of base is equipped with pressure sensor I, the base right -hand member is equipped with pressure sensor II, the base middle part is equipped with the stand, the left end of stand is equipped with the slide rail, the top of stand is equipped with the motor, the front portion of motor is equipped with the action wheel, be equipped with under the action wheel from the driving wheel. The utility model discloses reached labour saving and time saving, accommodation process is simple, the single effect of adjusting of just can going on.
Description
Technical field
This utility model relates to a kind of dipping control, particularly relates to a kind of microphone dipping control.
Background technology
English microphone is also known as microphone, and a kind of electroacoustic apparatus, genus microphone, is the transducer of acoustic-electric conversion, by producing voltage on acoustic wave action to electroacoustic component, then transfers electric energy to.In various public address equipments.Microphone is of a great variety, and circuit is simple.
Existing microphone is typically all and uses expansion link to carry out high high adjustment, and expansion link is all to need people manually to regulate, and regulation process wastes time and energy, and needs hand steered a first half for expansion link, and another hands is adjusted, and single regulation difficulty is bigger.
Utility model content
(1) to solve the technical problem that
This utility model is wasted time and energy to overcome existing microphone height adjustment, is regulated the shortcoming that difficulty is big, the technical problems to be solved in the utility model be to provide a kind of time saving and energy saving, regulation process simple, the single microphone dipping control just can being adjusted.
(2) technical scheme
nullIn order to solve above-mentioned technical problem，This utility model provides such a microphone dipping control，Include base、Pressure transducer I、Pressure transducer II、Column、Slide rail、Motor、Drivewheel，Driven pulley、Bracing wire、Slide block、Support bar、Rotary shaft、Torsionspring、Connecting rod and fixed cover，The left end of base is provided with pressure transducer I，Base right-hand member is provided with pressure transducer II，Column it is provided with in the middle part of base，The left end of column is provided with slide rail，The top of column is provided with motor，The front portion of motor is provided with drivewheel，Drivewheel be arranged right below driven pulley，Driven pulley is arranged on the bottom of column，Drivewheel is connected with driven pulley by bracing wire，Slide block is arranged on slide rail，One end of bracing wire is connected to the lower end of slide block，The other end of bracing wire is connected to the upper end of slide block，The left side of slide block is provided with support bar，Post upper is provided with rotary shaft，Torsionspring is installed in rotary shaft，Support bar is connected with connecting rod by rotary shaft，Connecting rod top is provided with fixed cover.
Operation principle: when people's microphone to be used, first microphone is fixed on fixed cover, again a foot is stepped on pressure transducer I, thus it is clockwise to start motor, driven by motor drivewheel moves along clockwise direction, because drivewheel connects driven pulley by bracing wire, bracing wire is connected on slide block, so under the motion that drivewheel and driven pulley are common, bracing wire traction slide block moves upward, because support bar is arranged on slide block, support bar connects connecting rod by rotary shaft, connecting rod top is provided with fixed cover, fixed cover fixes the microphone that people are used, so, microphone indirectly rises with slide block and rises, because rotary shaft is provided with torsionspring, so people can reverse connecting rod to regulate microphone angle with the needs of oneself, after regulating microphone, foot is lifted away from pressure transducer I and can fix microphone height.
When people need microphone down timing, again a foot is stepped down on pressure transducer II, thus start motor reversal, the counterclockwise motion of driven by motor drivewheel, because drivewheel connects driven pulley by bracing wire, bracing wire is connected on slide block, so under the motion that drivewheel and driven pulley are common, bracing wire traction slide block moves downward, because support bar is arranged on slide block, support bar is connected with connecting rod by rotary shaft, and connecting rod top is provided with fixed cover, microphone it is fixed with, so microphone declines with the decline of slide block indirectly on fixed cover.This microphone can regulate height and angle flexibly, thus meets the demand that people are different.
(3) beneficial effect
This utility model has reached time saving and energy saving, regulation process simple, the single effect just can being adjusted.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of rotary shaft of the present utility model and torsionspring.
Being labeled as in accompanying drawing: 1-base, 2-pressure transducer I, 3-pressure transducer II, 4-column, 5-motor, 6-drivewheel, 7-driven pulley, 8-bracing wire, 9-slide rail, 10-slide block, 11-support bar, 12-rotary shaft, 13-torsionspring, 14-connecting rod, 15-fixed cover.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment
1
nullA kind of microphone dipping control，As shown in Figure 1-2，Include base 1、Pressure transducer I 2、Pressure transducer II 3、Column 4、Slide rail 9、Motor 5、Drivewheel 6，Driven pulley 7、Bracing wire 8、Slide block 10、Support bar 11、Rotary shaft 12、Torsionspring 13、Connecting rod 14 and fixed cover 15，The left end of base 1 is provided with pressure transducer I 2，Base 1 right-hand member is provided with pressure transducer II 3，Column 4 it is provided with in the middle part of base 1，The left end of column 4 is provided with slide rail 9，The top of column 4 is provided with motor 5，The front portion of motor 5 is provided with drivewheel 6，Drivewheel 6 be arranged right below driven pulley 7，Driven pulley 7 is arranged on the bottom of column 4，Drivewheel 6 is connected with driven pulley 7 by bracing wire 8，Slide block 10 is arranged on slide rail 9，One end of bracing wire 8 is connected to the lower end of slide block 10，The other end of bracing wire 8 is connected to the upper end of slide block 10，The left side of slide block 10 is provided with support bar 11，Support bar 11 upper end is provided with rotary shaft 12，Torsionspring 13 is installed in rotary shaft 12，Support bar 11 is connected with connecting rod 14 by rotary shaft 12，Connecting rod 14 top is provided with fixed cover 15.
nullOperation principle: when people's microphone to be used，First microphone is fixed on fixed cover 15，Again a foot is stepped on pressure transducer I 2，Thus it is clockwise to start motor 5，Motor 5 drives drivewheel 6 to move along clockwise direction，Because drivewheel 6 connects driven pulley 7 by bracing wire 8，Bracing wire 8 is connected on slide block 10，So under the motion that drivewheel 6 and driven pulley 7 are common，Bracing wire 8 is drawn slide block 10 and is moved upward，Because support bar 11 is arranged on slide block 10，Support bar 11 connects connecting rod 14 by rotary shaft 12，Connecting rod 14 top is provided with fixed cover 15，Fixed cover 15 fixes the microphone that people are used，So，Microphone indirectly rises with slide block 10 and rises，Because rotary shaft 12 is provided with torsionspring 13，So people can reverse connecting rod 14 to regulate microphone angle with the needs of oneself，After regulating microphone，Foot is lifted away from pressure transducer I 2 and can fix microphone height.
When people need microphone down timing, again a foot is stepped down on pressure transducer II 3, thus start motor 5 and invert, motor 5 drives drivewheel 6 counterclockwise motion, because drivewheel 6 connects driven pulley 7 by bracing wire 8, bracing wire 8 is connected on slide block 10, so under the motion that drivewheel 6 and driven pulley 7 are common, bracing wire 8 is drawn slide block 10 and is moved downward, because support bar 11 is arranged on slide block 10, support bar 11 is connected with connecting rod 14 by rotary shaft 12, connecting rod 14 top is provided with fixed cover 15, it is fixed with microphone on fixed cover 15, so microphone declines with the decline of slide block 10 indirectly.This microphone can regulate height and angle flexibly, thus meets the demand that people are different.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (1)
- null1. a microphone dipping control，It is characterized in that，Include base (1)、Pressure transducer I (2)、Pressure transducer II (3)、Column (4)、Slide rail (9)、Motor (5)、Drivewheel (6)，Driven pulley (7)、Bracing wire (8)、Slide block (10)、Support bar (11)、Rotary shaft (12)、Torsionspring (13)、Connecting rod (14) and fixed cover (15)，The left end of base (1) is provided with pressure transducer I (2)，Base (1) right-hand member is provided with pressure transducer II (3)，Base (1) middle part is provided with column (4)，The left end of column (4) is provided with slide rail (9)，The top of column (4) is provided with motor (5)，The front portion of motor (5) is provided with drivewheel (6)，Drivewheel (6) be arranged right below driven pulley (7)，Driven pulley (7) is arranged on the bottom of column (4)，Drivewheel (6) is connected with driven pulley (7) by bracing wire (8)，Slide block (10) is arranged on slide rail (9)，One end of bracing wire (8) is connected to the lower end of slide block (10)，The other end of bracing wire (8) is connected to the upper end of slide block (10)，The left side of slide block (10) is provided with support bar (11)，Support bar (11) upper end is provided with rotary shaft (12)，Torsionspring (13) is installed in rotary shaft (12)，Support bar (11) is connected with connecting rod (14) by rotary shaft (12)，Connecting rod (14) top is provided with fixed cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019963.0U CN205491001U (en) | 2016-01-11 | 2016-01-11 | Microphone height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019963.0U CN205491001U (en) | 2016-01-11 | 2016-01-11 | Microphone height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491001U true CN205491001U (en) | 2016-08-17 |
Family
ID=56666419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019963.0U Expired - Fee Related CN205491001U (en) | 2016-01-11 | 2016-01-11 | Microphone height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510243A (en) * | 2017-08-28 | 2017-12-26 | 赵文林 | A kind of Language education is special to read aloud device |
| CN108597299A (en) * | 2018-04-21 | 2018-09-28 | 张展 | It is convenient for the VR training devices of Western style of singing music high pitch training in a kind of labour-saving |
-
2016
- 2016-01-11 CN CN201620019963.0U patent/CN205491001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510243A (en) * | 2017-08-28 | 2017-12-26 | 赵文林 | A kind of Language education is special to read aloud device |
| CN108597299A (en) * | 2018-04-21 | 2018-09-28 | 张展 | It is convenient for the VR training devices of Western style of singing music high pitch training in a kind of labour-saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190111 |