CN107999363A - The automatically controlled vibrating device of three coordinates - Google Patents
The automatically controlled vibrating device of three coordinates Download PDFInfo
- Publication number
- CN107999363A CN107999363A CN201610960034.4A CN201610960034A CN107999363A CN 107999363 A CN107999363 A CN 107999363A CN 201610960034 A CN201610960034 A CN 201610960034A CN 107999363 A CN107999363 A CN 107999363A
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- China
- Prior art keywords
- automatically controlled
- vibrating body
- location structure
- vibration
- coordinates
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- 239000000463 material Substances 0.000 claims abstract description 48
- 230000008859 change Effects 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001746 electroactive polymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The automatically controlled vibrating device of three coordinates of the present invention, including with lower part：Automatically controlled material location structure, vibrating body, shell, the vibrating body is fixed inside the shell by the automatically controlled material location structure on three coordinate directions, automatically controlled material location structure by electrostriction material or can automatically controlled telescopic material make, position of the vibrating body on three coordinate directions is changed by automatically controlled material location structure, make of reciprocating vibration between position of the vibrating body after initial position and change, the angle between position and initial position after control change, make the angular vibration that vibrating body is specified in space, realize the angled vibration of institute of omnidirectional in space.The present invention using electrostriction material or can the strain expansion performance of automatically controlled telescopic material in itself, simple in structure, fast response time, low in energy consumption, small, application range on an electronic device is very extensive.
Description
Technical field
The present invention relates to a kind of vibrating device, more particularly to a kind of automatically controlled vibrating device of three coordinates.
Background technology
Existing vibrating device is confined to simple of reciprocating vibration, and the complicated volume of vibratory equipment is larger, vibration angle
Neatly it can not control or change as required, vibration controllability is poor, is of limited application, and can not meet that electronic equipment is small-sized
Change, intelligent and human-computer interaction function demand for development.
The content of the invention
The purpose of the present invention is in view of the above shortcomings of the prior art, and the automatically controlled vibrating device of three coordinate of one kind designed,
Using electrostriction material or can the strain expansion performance of automatically controlled telescopic material in itself, simple in structure, fast response time, power consumption
Low, small, application range on an electronic device is very extensive.
In order to achieve the above object, the present invention uses following technical scheme.
A kind of automatically controlled vibrating device of three coordinates, including with lower part：Automatically controlled material location structure, vibrating body, shell, it is described
Vibrating body is fixed inside the shell by automatically controlled material location structure on three coordinate directions, automatically controlled material location structure by
Electrostriction material or can automatically controlled telescopic material make, vibrating body is changed in three coordinate directions by automatically controlled material location structure
On position, make it is of reciprocating vibration between position of the vibrating body after initial position and change, control change after position with it is initial
Angle between position, the angular vibration for making vibrating body be specified in space, realizes the angled vibration of institute of omnidirectional in space.
Automatically controlled material location structure by electrostriction material or can automatically controlled telescopic material make, using electrostriction ceramics,
The electrostriction materials such as electroactive polymer, or the magnetostriction materials of current control can be used, strained under current control
Flexible characteristic, by position of the current control vibrating body on three coordinate directions, driving vibrating body back and forth shakes in space
It is dynamic.
The flexible and displacement of automatically controlled material location structure, depends primarily upon electrostriction material or can automatically controlled telescopic material
Strain expansion performance under the function of current, according to different vibration purpose and amplitude needs, can select different making materials
Material.
According to specified vibration angle, the automatically controlled material location structure on three coordinate directions, while with corresponding distance
Change the position of vibrating body, the angle between position and initial position after control change, with this specified angle after the change
Position and initial position between constantly it is of reciprocating vibration, adjustment specified angle can be achieved with all angles of vibrating body omnidirectional in space
The vibration of degree.
Automatically controlled material location structure, can produce different stretch according to the waveform of control electric current, frequency, Strength Changes
And displacement, and the vibration of vibrating body is controlled, it is automatically controlled due to using current control, can easily adjust on three coordinate directions
The control current waveform of material location structure, frequency, intensity, realize the control to features such as direction of vibration, frequency, intensity.
By varying the waveform of control electric current, control electrostriction material or can automatically controlled telescopic material, strain it is flexible and
Speed difference between reinstatement, makes the vibration reciprocating speed one fast one of vibrating body slow, forms vibration intensity and be intended to back and forth mistake
The single vibration on journey medium velocity faster one side.
As a result of as above technical solution, the present invention has the advantages that and feature.
1st, the present invention using electrostriction material or can the strain expansion performance of automatically controlled telescopic material in itself, it is simple in structure,
Fast response time, low in energy consumption, small, application range on an electronic device is very extensive.
2nd, by current control vibrating body in space all angular vibrations of omnidirectional, can control comprehensively vibration angle,
Direction, frequency, intensity, meet various distinct device facilities and practical application scene to the needs of vibrating function, generalization degree
It is high.
3rd, the demand for development of electronics miniaturization, intelligence and human-computer interaction function is met.
Brief description of the drawings
Fig. 1 is the structure composition schematic diagram of the automatically controlled vibrating device of three coordinates of the invention.
Fig. 2 is the vibrating body change in location schematic diagram of the automatically controlled vibrating device of three coordinates of the invention.
Embodiment
In order to make technological means, feature, reached purpose and effect that the present invention realizes easy to understand, with reference to one
The diagram of kind embodiment, the present invention is further explained.
As shown in Figure 1, a kind of automatically controlled vibrating device of three coordinates, including with lower part：Automatically controlled material location structure 1, vibration
Body 2, shell 3, the vibrating body 2 are solid by three automatically controlled material location structures 1 on three mutually perpendicular coordinate surfaces
It is scheduled in shell 3, the automatically controlled material location structure 1 on three directions, strain can occurs under the control of electric current and stretch, respectively
Change position of the vibrating body 2 on three coordinate directions, make back and forth to shake between the position after the change of vibrating body 2 and initial position
It is dynamic.
As shown in Fig. 2, the particle 4 of 2 initial position of vibrating body, the position on three coordinate directions is respectively x, y, z,
Under the control of automatically controlled material location structure, the position on three coordinates changes at the same time, and vibrating body 2 changes the particle 5 behind position
Position on three coordinate directions is respectively x ', y ', z ', and the particle 4 of initial position is with changing the particle 5 behind position, 2 points
It is in a specific angle in coordinate space, makes vibrating body 2 of reciprocating vibration in this angle, adjustment changes the particle behind position
5 position x ', y ', the z ' on three coordinate directions, it is possible to which the angle of control vibration as needed, realizes vibrating body 2 in sky
The angled vibration of institute of Jian Zhong omnidirectionals.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. kind of the automatically controlled vibrating device of three coordinates, including with lower part：Automatically controlled material location structure, vibrating body, shell, the vibration
Body is fixed inside the shell by the automatically controlled material location structure on three coordinate directions, and automatically controlled material location structure is by electroluminescent
Telescopic material or can automatically controlled telescopic material make, vibrating body is changed on three coordinate directions by automatically controlled material location structure
Position, makes of reciprocating vibration, position and initial position after control change between position of the vibrating body after initial position and change
Between angle, the angular vibration for making vibrating body be specified in space, realizes in space the angled vibration of institute of omnidirectional.
2. the automatically controlled vibrating device of three coordinates as claimed in claim 1, it is characterised in that the automatically controlled material location structure, by
Electrostriction material or can automatically controlled telescopic material make, flexible characteristic is strained under current control using material is distinctive, is led to
Cross control electric current and change position of the vibrating body on three coordinate directions.
3. the automatically controlled vibrating device of three coordinates as claimed in claim 1, it is characterised in that the automatically controlled material location structure, energy
Enough by varying the waveform of electric current, frequency, intensity, different flexible and displacements is produced, and control the direction of vibration of vibrating body, frequency
Rate, intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960034.4A CN107999363A (en) | 2016-10-28 | 2016-10-28 | The automatically controlled vibrating device of three coordinates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960034.4A CN107999363A (en) | 2016-10-28 | 2016-10-28 | The automatically controlled vibrating device of three coordinates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999363A true CN107999363A (en) | 2018-05-08 |
Family
ID=62048308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960034.4A Pending CN107999363A (en) | 2016-10-28 | 2016-10-28 | The automatically controlled vibrating device of three coordinates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120299A (en) * | 1979-03-09 | 1980-09-16 | Ngk Spark Plug Co Ltd | Circular ultrasonic vibration element |
| JPS63161883A (en) * | 1986-12-25 | 1988-07-05 | Marcon Electronics Co Ltd | Piezoelectric type actuator |
| JPS6443075A (en) * | 1987-08-07 | 1989-02-15 | Canon Kk | Vibrating type two-dimensional driving device |
| CN1562411A (en) * | 2004-03-25 | 2005-01-12 | 上海交通大学 | Phase control focusing ultrasonic transducer array in high internsity |
| CN101867315A (en) * | 2006-04-14 | 2010-10-20 | 博立码杰通讯(深圳)有限公司 | Ultrasound motor |
-
2016
- 2016-10-28 CN CN201610960034.4A patent/CN107999363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120299A (en) * | 1979-03-09 | 1980-09-16 | Ngk Spark Plug Co Ltd | Circular ultrasonic vibration element |
| JPS63161883A (en) * | 1986-12-25 | 1988-07-05 | Marcon Electronics Co Ltd | Piezoelectric type actuator |
| JPS6443075A (en) * | 1987-08-07 | 1989-02-15 | Canon Kk | Vibrating type two-dimensional driving device |
| CN1562411A (en) * | 2004-03-25 | 2005-01-12 | 上海交通大学 | Phase control focusing ultrasonic transducer array in high internsity |
| CN101867315A (en) * | 2006-04-14 | 2010-10-20 | 博立码杰通讯(深圳)有限公司 | Ultrasound motor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
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| WD01 | Invention patent application deemed withdrawn after publication |