CN107716256B - Vibration generating apparatus - Google Patents
Vibration generating apparatus Download PDFInfo
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- CN107716256B CN107716256B CN201610656947.7A CN201610656947A CN107716256B CN 107716256 B CN107716256 B CN 107716256B CN 201610656947 A CN201610656947 A CN 201610656947A CN 107716256 B CN107716256 B CN 107716256B
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- Prior art keywords
- generating apparatus
- electromagnetic
- vibration generating
- frame
- concussion
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Classifications
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- 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
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
Abstract
The present invention provides a kind of vibration generating apparatus, including frame, multiple electromagnetic components, concussion part, at least two elastic components and control module.Electromagnetic component is assembled to frame and forms inner space.Concussion part has magnetic conductivity and is movably disposed on inner space.Elastic component is connected between concussion part and frame, so that concussion part is suspended in inner space.Control module is electrically connected electromagnetic component, and control module provides electrical power at least one of electromagnetic component so that the electromagnetic component generates magnetic force, and it is mobile in inner space by magnetic drive to shake part.
Description
Technical field
The present invention relates to a kind of vibration generating apparatus.
Background technique
In the hand-hold electronic device of mobile phone etc., usually using vibration generating apparatus as incoming call use or music
Gearing is used, and can achieve the effect that quick response is supplied to the body-sensing of user's abundance by it.
Existing vibration generator mostly carries out linear movement or rotary motion back and forth with single axis, the former is directed toward dimension because being limited to
It spends smaller and user can not be provided and adequately prompt effect, the latter Ze Yin is installed on the circle of rotary shaft using unbalanced counterweight
Cartridge type motor and actuation, the volume and counterweight radius of turn of right cylinder type motor itself also limit the attainable vibration of institute and tie up
Degree.Furthermore hand-hold electronic device is exactly to design to facilitate carrying originally, under light and short development trend, is added
More parts will increase a possibility that making the portable reduction of product, while also resulting in the degree of difficulty and fraction defective of design.
Summary of the invention
The present invention provides a kind of vibration generating apparatus, direction dimension with higher.
Vibration generating apparatus of the invention, including frame, multiple electromagnetic components, concussion part, at least two elastic components and
Control module.Electromagnetic component is assembled to frame and forms inner space.Concussion part has magnetic conductivity and is movably disposed on inside
Space.Elastic component is connected between concussion part and frame, so that concussion part is suspended in inner space.Control module electrically connects
Connecing electromagnetic component, control module provides electrical power at least one of electromagnetic component so that the electromagnetic component generates magnetic force,
And it is mobile in inner space by magnetic drive to shake part.
Based on above-mentioned, vibration generating apparatus is assembled to frame by multiple electromagnetic components and forms three-dimensional enclosed construction, and
Concussion part and elastic component are suspended in inner space, and via control module provide electrical power to electromagnetic component at least within it
One, to allow powered electromagnetic component to generate magnetic force and concussion part driven to move in inner space accordingly.Therefore user can pass through
Control module and control motor pattern (moving distance and direction) of the concussion part in inner space, and vibration is further allowed to produce
Raw device is able to generate required vibration mode.Furthermore since concussion part is to be suspended at frame and electromagnetic component institute shape with elastic component
At inner space in, this measure, which represents concussion part, has the freedom of motion of comprehensive (720 degree) in inner space, so energy
The vibrating effect of any direction is provided.In other words, the vibration generator has the directive property of higher dimensional.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of vibration generating apparatus of an embodiment according to the present invention.
Fig. 2 is the partial sectional view of the vibration generating apparatus of Fig. 1.
Fig. 3 is the local current schematic diagram of the vibration generating apparatus of Fig. 1.
Fig. 4 is a kind of schematic diagram of vibration generating apparatus of another embodiment of the present invention.
Description of symbols:
100: vibration generating apparatus；110,210: frame；
112: pole portion；114: broadwise bracket；
116: through to bracket；118: hollow-out parts；
120,220: electromagnetic component；130: elastic component；
140: concussion part；150: control module.
Specific embodiment
To enable features described above and advantage of the invention to be clearer and more comprehensible, special embodiment below, and institute's attached drawing is cooperated to make
Detailed description are as follows.
Fig. 1 is a kind of schematic diagram of vibration generating apparatus of an embodiment according to the present invention, and part of component, which uses, to be divided
From be painted in favor of identification.Fig. 2 is the partial sectional view of the vibration generating apparatus of Fig. 1.Fig. 3 is the vibration generating apparatus of Fig. 1
Local current schematic diagram.It please also refer to Fig. 1 to Fig. 3, in the present embodiment, vibration generating apparatus 100 includes frame 110, more
A electromagnetic component 120, elastic component 130, concussion part 140 and control module 150.As shown in Figure 1, frame 110 is three-dimensional knot
Structure is explained by taking sphere structure as an example herein, is from multiple through being formed to bracket 116 and multiple broadwise brackets 114,
And multiple hollow-out parts 118 are therefore formed on the surface thereof, aforementioned electromagnetic component 120 is respectively correspondingly assembled in these hollow-out parts
118, and enclosed construction is formed accordingly.
As shown in Fig. 2, concussion part 140 is for example also a sphere, configure with elastic component 130 in frame 110 and electromagnetism structure
In the inner space of the formed enclosed construction of part 120, wherein elastic component 130 be connected to frame 110 and concussion part 140 it
Between, thus concussion part 140 is enable to be suspended in inner space.Here, three elastic components 130 are to be angularly connected to concussion
Part 140, also that is, on the virtual plane locating for elastic component 130 and concussion part 140, the folder of three elastic components 140 to each other
Angle is substantially respectively 120 degree, therefore concussion part 140 is allowed not to be partial to any one because of unbalance stress.In other words, in three bullets
Property part 130 it is undeformed in the state of, the resultant force for shaking three elastic components 130 suffered by part 140 is zero.It is not painted another
In embodiment, if in known vibration generating apparatus institute installation place capable of being selected in advance there is no when the place arbitrarily overturn
The coefficient of elasticity and preload tension of each elastic component, so that resultant force produced by elastic component can be place with gravity suffered by concussion part
In state equal in magnitude but contrary, while also allowing concussion part is the center for being suspended at inner space when static.
In another embodiment not being painted, concussion part is connect to reach suspension with frame 110 by two elastic components
State in inner space, and the concussion part is located between two elastic components and three is arranged in a straight line in one.
In the present embodiment, frame 110 and electromagnetic component 120 form sphere, and undeformed in three elastic components 130
Under state, concussion part 140 is substantially position on initial position, that is, at the center of the sphere.In this way, in being suspended at
The concussion part 140 in portion space will be therefore with the freedom of movement of comprehensive (720 degree).
As shown in figure 3, control module 150 is electrically connected to electromagnetic component 120 to provide electrical power to required electromagnetic component
On 120.It further says, electromagnetic component 120 is, for example, electromagnet or with the element that can be magnetic force, and this reality by electrical power conversion
It applies and is embedded with a plurality of route (not being painted) or multiple route coating (not being painted) with specific pattern on the frame 110 of example,
And control module 150 is actually by the pole portion 112 for being connected to frame 110, and passes through aforementioned route or route coating accordingly
It is able to power transmission to required electromagnetic component 120.Fig. 3 only by taking two of them electromagnetic component as an example, represents electric current with arrow
Transmission path and omit aforementioned route or route coating accordingly, while the current direction being shown on electromagnetic component 120 is (but not
Therefore the number of turns and direction of limitation because of circuit diagram needed for electromagnetic induction).Here, due to the frame 110 of the present embodiment be in sphere,
Therefore it using pole portion 112 (broadwise bracket 114 with through the intersection to bracket 116) as the junction with control module 150, and allows
Electric current can be sent to required any electromagnetic component 120 with greater efficiency (shorter path).Only, control module 150 and frame 110
Junction also do not limited and can be located at frame 110 at least any one.
Based on above-mentioned, user can control accordingly the path of provided electric current by control module 150, be intended to produce to allow
The electromagnetic component 120 of magnetisation power receives the electric current.Accordingly, any one electromagnetic component 120 can be due to receiving electric power by it
Be converted to magnetic force, meanwhile, concussion part 140 have magnetic conductivity, therefore can magnetic force produced by by electromagnetic component 120 influenced and generate sense
Magnetropism, and then (attraction) is driven towards the electromagnetic component 120 movement, reach and concussion part 140 is allowed to be able to internal empty
The effect of interior movement.
Just as above-mentioned, though the present embodiment is not limited thereto with sphere structure describing framework 110, it is not painted another
Embodiment in, can also be the closed outline or polyhedron that other shapes are aspheres.Meanwhile electromagnetic component of the invention
It is not defined in shape depicted in Fig. 1 to Fig. 3.Fig. 4 is a kind of schematic diagram of vibration generating apparatus of another embodiment of the present invention.
Referring to FIG. 4, shown frame 210 essentially forms the shape of similar football structure, i.e. electromagnetic component 220 with electromagnetic component 220
Be it is hexagonal, this measure can equally allow concussion part (not being painted herein, please refer to previous embodiment) reach and previous embodiment phase
Same movement effects.
Only the different driving mode of the vibration generating apparatus of the present embodiment is further described below.
It refer again to Fig. 2 and Fig. 3, as previously mentioned, passing through electricity when control module 150 provides current to electromagnetic component 120
Magnetic conversion effect and allow the concussion part 140 with magnetic conductivity by a wherein electromagnetic component 120 attract and towards its movement, while
Elastic component 130 is caused to deform.Accordingly, user can be by allowing control module 150 to provide intermittent electric current to specific two electromagnetism
Component 120 just can drive concussion part 140 to move back and forth between described two electromagnetic components 120, and the oscillation effect needed for generating
Fruit.
Furthermore another state be then allow concussion part 140 by electromagnetic component 120 driving and hit (contact) extremely described electricity
Magnetic component 120, to allow vibration generating apparatus 100 that can generate more obviously vibration body-sensing by hitting.
It, can also be by can further be neutralized when concussion part 140 shock to electromagnetic component 120 furthermore wherein when a state
The magnetism of electromagnetic component 120, then in the case of control module 150 does not continue to provide electrical power to electromagnetic component 120,
Electromagnetic component 120 no longer has magnetic force, and shakes part 140 then gradually involution is to initial position by the elastic force of elastic component 140, i.e.,
Ball centre described in the present embodiment.
In addition, in another state, the crash situation can also be incorporated to aforementioned concussion part 140 in described two electromagnetic components
Mode is moved back and forth between 120, that is, allow electromagnetic component 120 to generate periodic open and close (ON/OFF) mode, different
Working time driving concussion part 140 hits different electromagnetic components 120, can make to shake part 140 in two fixed electromagnetism structures
It is hit back and forth between part 120, also can change its crash direction with different electromagnetic components, and generated in turn with obvious body-sensing
Vibration.Accordingly, vibration generating apparatus 100 just can generate magnetic force because of the electromagnetic component of different location, and allow and shake 140 direction of part
It is hit even required direction is moved, and is able to generate vibrating effect in any direction.In addition, shaking part according to expectation
140 directions that are mobile or hitting are different, it is also possible to while powering to two or more electromagnetic components 120, make a plurality of electromagnetism structures
Part 120 can attract concussion part 140 simultaneously, and the resultant direction of concussion part 140 towards magnetic force caused by electromagnetic component 120 is allowed to move
It is dynamic, and the detailed specific fortune of the size of current control concussion part in the orientation and electromagnetic component out of the ordinary of electromagnetic component out of the ordinary can be passed through
Dynamic direction, reaches more accurate and accurate direction controlling.
In conclusion in the above embodiment of the invention, vibration generating apparatus is assembled to frame by multiple electromagnetic components
Frame forms three-dimensional enclosed construction, and concussion part is suspended in inner space with elastic component, and provides electric power via control module
To at least one of electromagnetic component, to allow powered electromagnetic component to generate magnetic force and drive concussion part in inner space accordingly
Interior movement.Therefore user can control motor pattern (moving distance and side of the concussion part in inner space by control module
To), and vibration generator is further allowed to be able to generate required vibration mode.
Accordingly, by allowing different electromagnetic components to generate magnetic force in the different operating time, and allow concussion part can be when different
Between it is mobile towards different directions, thus motor pattern just can be made when providing intermittent electric current to specific two electromagnetic components
Even moving shock between described two electromagnetic components at concussion part, and the effect vibrated back and forth is generated accordingly.
Just since elastic component is suspended at frame and electromagnetic component is formed by inner space, this measure represents concussion part and exists
Inner space has the freedom of motion of comprehensive (720 degree), so the vibrating effect of any direction can be provided.In other words, institute
State the directive property that vibration generator has higher dimensional.
Although the present invention has been disclosed by way of example above, it is not intended to limit the present invention., any technical field
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when can make some changes and embellishment, thus it is of the invention
Protection scope when view those as defined in claim subject to.
Claims (8)
1. a kind of vibration generating apparatus characterized by comprising
One frame；
Multiple electromagnetic components are assembled to the frame to form an inner space；
One concussion part, is movably disposed on the inner space, which has magnetic conductivity；
At least two elastic components are connected between the concussion part and the frame, so that the concussion part is suspended in inside sky
Between；And
One control module is electrically connected those electromagnetic components, the control module provide electrical power to those electromagnetic components at least its
One of, so that the electromagnetic component generates magnetic force, the concussion part is mobile in the inner space by magnetic drive.
2. vibration generating apparatus according to claim 1, which is characterized in that when the concussion part is located at an initial position,
The elastic component is undeformed, when the concussion part is moved away from the initial position by the magnetic drive of those electromagnetic components, the elastic component
It deforms and has elastic force, to pass through the elastic force involution concussion part when those electromagnetic components do not have magnetic force to the initial position.
3. vibration generating apparatus according to claim 2, which is characterized in that the frame and those electromagnetic components form a ball
Body, the initial position are located at the center of the sphere.
4. vibration generating apparatus according to claim 2, which is characterized in that the magnetic drive of the electromagnetic component concussion part
It moves and hits the electromagnetic component, and neutralize the magnetism of the electromagnetic component.
5. vibration generating apparatus according to claim 1, which is characterized in that at least two elastic component includes three bullets
Property part, and three elastic components are to be angularly connected to the concussion part.
6. vibration generating apparatus according to claim 1, which is characterized in that the surface of the frame has multiple hollow-out parts,
Those electromagnetic components are accordingly configured at those hollow-out parts.
7. vibration generating apparatus according to claim 1, which is characterized in that the control module provides intermittent electric power to not
Same electromagnetic component, so that the concussion part hits different electromagnetic components in the different operating time.
8. vibration generating apparatus according to claim 1, which is characterized in that the control module is via the frame and by electric power
It is sent to those electromagnetic components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656947.7A CN107716256B (en) | 2016-08-11 | 2016-08-11 | Vibration generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656947.7A CN107716256B (en) | 2016-08-11 | 2016-08-11 | Vibration generating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN107716256A CN107716256A (en) | 2018-02-23 |
| CN107716256B true CN107716256B (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610656947.7A Active CN107716256B (en) | 2016-08-11 | 2016-08-11 | Vibration generating apparatus |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724162B (en) * | 2018-04-19 | 2021-06-04 | 中国矿业大学 | Magnetorheological fluid soft robot and magnetorheological fluid soft robot system |
| CN110768502B (en) * | 2019-11-14 | 2021-07-30 | 陆玉云 | Multi-dimensional space vibration generating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4443120A1 (en) * | 1994-12-03 | 1996-06-05 | Bosch Gmbh Robert | Calibration device in particular for calibrating structure-borne sound test benches |
| CN101088484A (en) * | 2006-06-15 | 2007-12-19 | 克里夫·格雷姆·史帝文斯 | Linear motor for imparting vibration to a supported body |
| CN103286054A (en) * | 2012-02-23 | 2013-09-11 | 日本电产精密株式会社 | Vibration generator |
| WO2016108698A1 (en) * | 2014-12-29 | 2016-07-07 | Esuite.Pl Sp. Z O.O. | Electromagnetic vibration exciter for engineering structures |
-
2016
- 2016-08-11 CN CN201610656947.7A patent/CN107716256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4443120A1 (en) * | 1994-12-03 | 1996-06-05 | Bosch Gmbh Robert | Calibration device in particular for calibrating structure-borne sound test benches |
| CN101088484A (en) * | 2006-06-15 | 2007-12-19 | 克里夫·格雷姆·史帝文斯 | Linear motor for imparting vibration to a supported body |
| CN103286054A (en) * | 2012-02-23 | 2013-09-11 | 日本电产精密株式会社 | Vibration generator |
| WO2016108698A1 (en) * | 2014-12-29 | 2016-07-07 | Esuite.Pl Sp. Z O.O. | Electromagnetic vibration exciter for engineering structures |
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| CN107716256A (en) | 2018-02-23 |
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