CN104106947B - A kind of electromagnetic shaker applied to rocking chair - Google Patents
A kind of electromagnetic shaker applied to rocking chair Download PDFInfo
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- CN104106947B CN104106947B CN201410317203.3A CN201410317203A CN104106947B CN 104106947 B CN104106947 B CN 104106947B CN 201410317203 A CN201410317203 A CN 201410317203A CN 104106947 B CN104106947 B CN 104106947B
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- magnetic devices
- vibration component
- rocking chair
- housing
- electromagnetic shaker
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Abstract
The invention discloses a kind of electromagnetic shaker applied to rocking chair, including housing, the housing is internally provided with the vibration component that can slide up and down, the inside of housing is provided with for being engaged effect with vibration component and so that the first magnetic devices that vibration component slides up and down simultaneously, because the present invention in housing by being internally provided with the vibration component that can be slided up and down and the first magnetic devices being used in combination with the vibration component, the function of driving rocking chair sustained oscillation can have both been realized by above-mentioned structure, the structure of electromagnetic shaker can be simplified simultaneously, it is easy to produce and process, reduce cost.
Description
Technical field
The present invention relates to rocking chair, especially a kind of electromagnetic shaker applied on rocking chair.
Background technology
It is well known that baby needs caregiver to have in arms and rocked back and forth before going, it can just hush a baby to sleep, if baby
Youngster falls asleep in a short time, and caregiver can also adhere to having baby in arms and rock back and forth, if baby sits up, it is necessary to caregiver for a long time
Have baby in arms for a long time and rock, this labor intensity for caregiver is very big, allows caregiver to feel very arduous.
Although occurring some on the market now baby can be allowed to sleep the rocking chair thereon and rocked, drive this kind to shake
The electromagnetic shaker that chair rocks is complicated, and production cost is high, correspondingly improves the price of rocking chair, substantially increases the purchase of user
Buy sheet.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of simple in construction, driving rocking chair can be continued again
The electromagnetic shaker for swinging or rocking.
The present invention is for the technical scheme that uses of its technical problem of solution：
A kind of electromagnetic shaker applied to rocking chair, including housing, the housing are internally provided with the vibration group that can slide up and down
Part, while the inside of housing is provided with for being engaged effect with vibration component and so that the first magnetic that vibration component slides up and down
Property device.
As the improvement of above-mentioned technical proposal, first magnetic devices are located at the top of vibration component and are fixedly installed in
The middle and upper part of housing.
As the further improvement of above-mentioned technical proposal, gone back between the bottom of the vibration component and the inwall bottom of housing
Be provided with an elastic device that the vibration component can be driven to move up and down, the both ends of the elastic device respectively with vibration component
Lower surface and the inwall bottom surface of housing abut against.
Further, the elastic device is compression spring.
Further, the inside of the housing is additionally provided with the guide rod for guiding vibration component to move up and down.
Preferably, first magnetic devices are permanent magnet or magnet coil.
In the present invention, the vibration component includes a hollow vibration box body, is provided with the vibration box body and first
The second magnetic devices that magnetic devices are used in combination, while vibrate in box body and be also placed with for increasing vibration box body weight
Balancing weight.
Further, second magnetic devices are permanent magnet or magnet coil.
Further, second magnetic devices are magnet coil and are arranged at the centre position of vibration box body, while the
The both sides of two magnetic devices are provided with balancing weight.
Further, the opening position of corresponding second magnetic devices of vibration box body, which offers, can allow the first magnetic devices to be inserted
Enter the through hole in the second magnetic devices.
The beneficial effects of the invention are as follows：Because the present invention in housing by being internally provided with the vibration that can be slided up and down
Component and the first magnetic devices being used in combination with the vibration component, driving rocking chair can be both realized by above-mentioned structure
The function of sustained oscillation, while the structure of electromagnetic shaker can be simplified, it is easy to produce and process, reduces cost.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the surface structure schematic diagram of the present invention；
Fig. 2 is the surface structure schematic diagram of another angle of the invention；
Fig. 3 is the structural decomposition diagram of the present invention；
Fig. 4 is the structural representation when battery cover of the present invention is opened；
Fig. 5 is the internal structure schematic diagram of the present invention；
Fig. 6 is the surface structure schematic diagram of vibration component in the present invention；
Fig. 7 is the surface structure schematic diagram of another angle of vibration component in the present invention；
Fig. 8 is the structural decomposition diagram of vibration component in the present invention；
Fig. 9 is the structural representation that vibration component removes when covering in the present invention.
Embodiment
Referring to figs. 1 to Fig. 9, a kind of electromagnetic shaker applied to rocking chair, including housing 1, in the present invention, for the ease of shell
The production and processing of body 1, it is preferable that the housing 1 is made up of left shell 11 and the mutually splicing of right shell body 12, further preferably, described
Left shell 11 and right shell body 12 are integrally formed by the way of injection, and the housing 1 is internally provided with the vibration that can slide up and down
Component 2, while the inside of housing 1 is provided with for being engaged effect with vibration component 2 and so that what vibration component 2 slided up and down
First magnetic devices 3.Herein, first magnetic devices 3 can be permanent magnet or magnet coil, if the first magnetic devices 3
For magnet coil when, the vibration component 2 can be by a heavy iron block adsorbed by magnetic force, and the first magnetic devices 3 are arranged at
The top of the vibration component 2, if electromagnetic shaker needs operation vibration, first magnetic devices 3 can use the side that interval is powered
Formula and be spaced production magnetic force, when the first magnetic devices 3, which are powered, produces magnetic force, can be moved up with adsorption vibration component 2, when the
The power-off of one magnetic devices 3 is when losing magnetic force, the vertical downward sliding movement under gravity of vibration component 2, by vibration component 2 not
Slide up and down disconnectedly, and cause the power that electromagnetic shaker generation is vibrated to drive rocking chair constantly to swing back and forth.
As the preferred embodiment of the present invention, first magnetic devices 3 are arranged at top and the fixation of vibration component 2
The middle and upper part of housing 1 is installed on, now first magnetic devices 3 are preferably a permanent magnet, and correspondingly, the vibration component 2 wraps
A hollow vibration box body 20 is included, the second magnetic being used in combination with the first magnetic devices 3 is provided with the vibration box body 20
Device 21, while vibrate the balancing weight 22 being also placed with box body 20 for increasing the vibration weight of box body 20, the balancing weight 22
Can be stone or the bigger part of steel, iron isodensity, herein, second magnetic devices 21 can be permanent magnet or
Magnet coil, it is preferable that second magnetic devices 21 is magnet coils and are arranged at the centre position of vibration box body 20, simultaneously
The both sides of second magnetic devices 21 are provided with balancing weight 22.When the second magnetic devices 21, which are powered, produces magnetic field, the second magnetic
Device 21 is towards the magnetic pole of the side of the first magnetic devices 3 and the first magnetic devices 3 towards the side of the second magnetic devices 21
Magnetic pole is on the contrary, now produce a suction, so that vibration component 2 between the first magnetic devices 3 and the second magnetic devices 21
Move up, when the second magnetic devices 21 power off, the suction between the first magnetic devices 3 and the second magnetic devices 21 disappears,
The vertical downward sliding movement under gravity of vibration component 2, when the second magnetic devices 21 are once again powered up producing magnetic field, the first magnetic
Property the upward sliding of adsorption vibration component 2 again of device 3, so repeatedly constantly, so as to produce driving rocking chair continuous for electromagnetic shaker
The power of swing.
In order to preferably drive the upward sliding of vibration component 2, while vibration component 2 is avoided to collide the interior of housing 1
Wall bottom, it is preferable that be additionally provided between the bottom of the vibration component 2 and the inwall bottom of housing 1 one can drive it is described
The elastic device 4 that vibration component 2 moves up and down, the both ends of the elastic device 4 lower surface with vibration component 2 and housing 1 respectively
Inwall bottom surface abut against.The elastic device 4 can elasticity soft rubber cushion, or spring, in the present invention, the elasticity
Device 4 is preferably compression spring.Further, in order to avoid vibration component 2 is during moving up and down, elastic device 4 can be relative
Vibration component 2 is offset, it is preferable that the bottom face center position of the vibration box body 20, which offers one, can allow elastic device
4 upper end is inlaid in the groove 24 in it, the upper end for being connected to elastic device 4 is covered by above-mentioned groove 24, therefore vibrate
Component 2 during moving up and down, elastic device 4 also will not Relative Vibration component 2 offset, ensure elastic device 4 to vibration group
The supporting role of part 2.When the bottom of vibration component 2 be provided with driving its move up compression spring when, now the second magnetic
Towards the magnetic pole of the first magnetic devices 3 sides and the first magnetic devices 3 towards the side of the second magnetic devices 21 when device 21 is powered
Magnetic pole it is identical, therefore between the first magnetic devices 3 and the second magnetic devices 21 produce a repulsive force, so as to drive vibration group
The slide downward of part 2 simultaneously extrudes the compression spring that is disposed below, when the second magnetic devices 21 power offs, the first magnetic devices 3 and
Repulsive force between second magnetic devices 21 disappears, and compression spring recovers deformation and drives the upward sliding of vibration component 2, when second
When magnetic devices 21 are once again powered up, a repulsive force is produced between the first magnetic devices 3 and the second magnetic devices 21 again and is driven
The dynamic slide downward of vibration component 2 simultaneously extrudes compression spring, and so circulation is continuous, so that electromagnetic shaker can produce driving rocking chair
The power to swing back and forth.
Further, in order to reduce the volume of electromagnetic shaker, it is preferable that corresponding second magnetic devices 21 of vibration box body 20
Opening position offers the through hole 23 that the first magnetic devices 3 can be allowed to insert in the second magnetic devices 21, when vibration component 2 slides up
When dynamic, the first magnetic devices 3 can be embedded in the second magnetic devices 21, both ensure that the stroke that vibration component 2 slides up and down, together
When reduce the volume of electromagnetic shaker again.
Further, in order that the moving up and down within the case 1 of vibration component 2 is more accurate, can only on move down
Move without left and right offset movement occurs, it is preferable that the inside of the housing 1 is additionally provided with for guiding vibration component about 2
Mobile guide rod 5, in the present invention, edge of this vibration box body 20 left and right sides be respectively arranged with guide rod hole 25, accordingly
Ground, housing 1 are internally provided with two guide rods being threaded onto respectively in guide rod hole 25 5, when the second magnetic devices 21 are powered, the
Repulsion is produced between two magnetic devices 21 and the first magnetic devices 3, therefore vibration component 2 is moved down and compressed along guide rod 5
Elastic device 4, when the second magnetic devices 21 power off, the repulsion between the second magnetic devices 21 and the first magnetic devices 3 disappears,
Now elastic device 4 recovers deformation and drives vibration component 2 to be moved up along guide rod 5, when the second magnetic devices 21 lead to again
When electric, vibration component 2 moves down again, and so circulation is continuous, so that electromagnetic shaker can drive rocking chair constantly back and forth
Swing.
In the present invention, a battery cavities 13 are further opened with the right shell body 12, can be placed in the battery cavities 13 to
The battery of two magnetic devices 21 power supply, for the ease of dismounting cell, is also detachably provided with a battery on the battery cavities 13
Lid 130, battery can be easily changed to ensure the normal use of electromagnetic shaker by dismantling the battery cover 130, in addition to
It is easy to control electromagnetic shaker work, the housing 1 is internally provided with for controlling the power on/off of the second magnetic devices 21 or regulation
Second magnetic devices 21 are powered and powered off the control board 6 of spacing frequency, and the control board 6 is located at the first magnetic devices 3
Top, for the ease of operation, be provided with corresponding operation button 60 in the control board 6, the operation button 60 from
The appearance of housing 1 is protruded from the button hole that the upper end of housing 1 opens up, therefore user can be by pressing corresponding operation button 60
Vibration frequency for whether working or adjusting electromagnetic shaker so as to control electromagnetic shaker etc., herein, the battery in battery cavities 13 is same
Sample is that control board 6 is powered.
In order to can preferably pleasant baby, be additionally provided with the loudspeaker being connected with control board 6 on the housing 1,
Preferably, the loudspeaker are arranged at the side with battery cavities 13 side by side, are correspondingly further opened with being easy to sound to pass on right shell body 12
The bellmouth orifice 70 broadcast, when baby is positioned on rocking chair, loudspeaker can control to play by the operation button 60 in control board 6
Music, so as to preferably pleasant baby, it is easy to hush a baby to sleep.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (9)
- A kind of 1. electromagnetic shaker applied to rocking chair, it is characterised in that：Including housing（1）, the housing（1）Be internally provided with can on The vibration component of lower slider（2）, while housing（1）Inside be provided with and be used for and vibration component（2）It is engaged effect and causes Vibration component（2）The first magnetic devices slided up and down（3）, first magnetic devices（3）Positioned at vibration component（2）Top And it is fixedly installed in housing（1）Middle and upper part.
- A kind of 2. electromagnetic shaker applied to rocking chair according to claim 1, it is characterised in that：The vibration component（2）'s Bottom and housing（1）Inwall bottom between be additionally provided with one and can drive the vibration component（2）The elasticity dress moved up and down Put（4）, the elastic device（4）Both ends respectively with vibration component（2）Lower surface and housing（1）Inwall bottom surface abut against.
- A kind of 3. electromagnetic shaker applied to rocking chair according to claim 2, it is characterised in that：The elastic device（4）For Compression spring.
- A kind of 4. electromagnetic shaker applied to rocking chair according to claim 1, it is characterised in that：The housing（1）Inside It is additionally provided with for guiding vibration component（2）The guide rod moved up and down（5）.
- 5. according to a kind of any described electromagnetic shakers applied to rocking chair of claim 1-4, it is characterised in that：First magnetic Device（3）For permanent magnet or magnet coil.
- 6. according to a kind of any described electromagnetic shakers applied to rocking chair of claim 1-4, it is characterised in that：The vibration component （2）Including a hollow vibration box body（20）, the vibration box body（20）In be provided with and the first magnetic devices（3）It is used in combination The second magnetic devices（21）, while vibrate box body（20）In be also placed with for increase vibration box body（20）The balancing weight of weight （22）.
- A kind of 7. electromagnetic shaker applied to rocking chair according to claim 6, it is characterised in that：Second magnetic devices （21）For permanent magnet or magnet coil.
- A kind of 8. electromagnetic shaker applied to rocking chair according to claim 7, it is characterised in that：Second magnetic devices （21）For magnet coil and it is arranged at vibration box body（20）Centre position, while the second magnetic devices（21）Both sides be respectively provided with There is balancing weight（22）.
- A kind of 9. electromagnetic shaker applied to rocking chair according to claim 8, it is characterised in that：The vibration box body（20）It is right Answer the second magnetic devices（21）Opening position offer and can allow the first magnetic devices（3）Insert the second magnetic devices（21）In Through hole（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317203.3A CN104106947B (en) | 2014-07-04 | 2014-07-04 | A kind of electromagnetic shaker applied to rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317203.3A CN104106947B (en) | 2014-07-04 | 2014-07-04 | A kind of electromagnetic shaker applied to rocking chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104106947A CN104106947A (en) | 2014-10-22 |
| CN104106947B true CN104106947B (en) | 2017-11-21 |
Family
ID=51704083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317203.3A Active CN104106947B (en) | 2014-07-04 | 2014-07-04 | A kind of electromagnetic shaker applied to rocking chair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174353A (en) * | 2019-06-06 | 2019-08-27 | 辽宁美骏智能装备有限公司 | The rate of kernels with remained germ and broken rice rate analysis machine of electric and magnetic oscillation cloth rice |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107592482B (en) * | 2017-08-18 | 2019-12-03 | 深圳创维－Rgb电子有限公司 | Display device |
| CN110116103B (en) * | 2019-06-06 | 2023-10-27 | 辽宁美骏智能装备有限公司 | Integrated vibration rice-distribution and rice-sweeping recovery mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205287U (en) * | 1985-12-06 | 1987-02-11 | 肖述伦 | Auto-cradle for babies and members thereof |
| CN2805542Y (en) * | 2005-05-30 | 2006-08-16 | 好孩子儿童用品有限公司 | Rocking bed and its rocking device |
| CN201308319Y (en) * | 2008-10-16 | 2009-09-16 | 刘求姣 | Swing driver |
| CN201480775U (en) * | 2009-07-22 | 2010-05-26 | 好孩子儿童用品有限公司 | Electric swing |
| CN202354961U (en) * | 2011-11-24 | 2012-08-01 | 茅鸿勇 | Swinging device and cradle applying same |
| CN203378825U (en) * | 2013-05-15 | 2014-01-08 | 陈培 | Up and down swing system powered by electromagnetic force |
| CN204071398U (en) * | 2014-07-04 | 2015-01-07 | 中山涛美远东日用制品有限公司 | A kind of electromagnetic shaker being applied to rocking chair |
-
2014
- 2014-07-04 CN CN201410317203.3A patent/CN104106947B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174353A (en) * | 2019-06-06 | 2019-08-27 | 辽宁美骏智能装备有限公司 | The rate of kernels with remained germ and broken rice rate analysis machine of electric and magnetic oscillation cloth rice |
| CN110174353B (en) * | 2019-06-06 | 2024-02-20 | 辽宁美骏智能装备有限公司 | Embryo-retaining rate and broken rice rate analyzer for electromagnetic vibration rice distribution |
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| Publication number | Publication date |
|---|---|
| CN104106947A (en) | 2014-10-22 |
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