CN201179173Y - Vertical movement body-building vibrator employing direct current straight line motor - Google Patents
Vertical movement body-building vibrator employing direct current straight line motor Download PDFInfo
- Publication number
- CN201179173Y CN201179173Y CNU2008200069793U CN200820006979U CN201179173Y CN 201179173 Y CN201179173 Y CN 201179173Y CN U2008200069793 U CNU2008200069793 U CN U2008200069793U CN 200820006979 U CN200820006979 U CN 200820006979U CN 201179173 Y CN201179173 Y CN 201179173Y
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- mover
- linear motor
- building
- oscillating plate
- direct current
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Abstract
The utility model relates to a vertical motion body-building oscillator adopting a direct current liner motor, which can cause the vertical motion body-building oscillator to acquire the needed push power, the oscillation frequency and the oscillation amplitude, is more durable and has no noise. The vertical motion body-building oscillator is mainly characterized in that a direct current liner motor and a shaft housing are assembled and arranged in a pedestal, an oscillating board with an accessory shaft is arranged at the bottom surface, the direct current liner motor is composed of a stator and an active cell which can move up and down in a linear mode according to different oscillation frequency and oscillation amplitude. The upper end of the active cell is connected with the lower end of the accessory shaft of the oscillating board to directly cause the oscillating board to vibrate up and down, thereby the defects that a bearing of a motor is damaged because of the friction can be avoided, and noise is generated, and the oscillation frequency and the oscillation amplitude required by the perfect oscillator can be acquired.
Description
Technical field
This utility model relates to the body-building vibrator, refers to a kind of body-building vibrator that moves both vertically that adopts the DC linear motor especially.
Background technology
The existing body-building vibrator structure that moves both vertically, substantially all as shown in Figure 1: be that group is established a rotary motor 11 in the base 10, the rotating shaft 12 of rotary motor 11 is provided with non-circular cam 13, cam 13 contacts at oscillating plate 14 bottom surfaces, 10 of oscillating plate 14 and bases have spring 15, when rotary motor 11 rotating shafts 12 are rotated, can make cam 13 rotations, can make oscillating plate 14 be up-down vibrating up and down by cam 13 rotations, make the health that stands on the oscillating plate along with up-down vibration, and the internal organs organ is also along with up-down vibration.Originally the frequency of vibration that had by the internal organs organ and the frequency of vibration of oscillating plate produce resonance and reach the effect of body-building; Above-mentioned existing structure has following shortcoming in fact:
(1) because of the rotation of cam 13 contact vibration plates 14,, add that again human body weight makes friction bigger, so it wears away and be not durable bigger, must usually change cam so have the problem of " contact wear ".
(2) except that above-mentioned mechanical wear problem, mechanical friction rotates also can produce the noise pollution that noise causes environment.
(3) the body-building vibrator that moves both vertically is to allow the frequency of vibration of frequency of vibration that the viscera organ had originally and body-building vibrator produce resonance and the effect that reaches body-building, and the frequency of vibration difference that the different internal organs organs of human body had originally, therefore ideal vibrator should be to provide different frequency of vibration to produce the demand that resonates to meet different internal organs organs, and the amplitude size also varies with each individual.In general the ideal vibrator that moves both vertically need to provide 3Hz to the frequency between the 50Hz and 5mm to the amplitude between the 10mm, and the change of cam 13 rotating speeds has its limit, the band width that can adjust is quite narrow, can't provide required scope comparatively broad frequency, and can't adjust the size of amplitude.
Summary of the invention
Technical problem to be solved in the utility model is: must usually change the cam problem because of " contact wear " causes; Mechanical friction rotates the noise problem that also can produce; The change of the rotating speed of cam has its limit, and the band width that can adjust is quite narrow, can't provide required scope comparatively broad frequency, and can't adjust the size of amplitude, and therefore how different internal organs organs produce the problem of the demand of resonance.
Major technique of the present utility model, purpose are: be set as oscillating plate and be provided with asessory shaft, DC linear motor, the mover upper end of DC linear motor is connected with the asessory shaft lower end and the periphery of mover and asessory shaft is provided with axle sleeve, the mover of DC linear motor can go to upper and lower rectilinear motion, and can make oscillating plate, and obtain noiselessness, durable effect according to the required vibration of doing different frequency and amplitude of body-building.
The body-building vibrator that moves both vertically of employing DC linear motor of the present utility model, be to be provided with straight-line DC linear motor in the base, DC linear motor periphery is provided with several pieces axle sleeves, and the mover that makes the DC linear motor is coated in several pieces axle sleeves, again, the oscillating plate bottom surface is provided with asessory shaft, asessory shaft inserts in several pieces axle sleeves and is connected the mover upper end of DC linear motor, the DC linear motor is made up of stator and mover, and stator is wound with coil and the mover central siphon is surrounded by the mover magnet steel of being made by rare earth outward.Stator coil produces the action of a magnetic field in the permanent-magnetic field of mover magnet steel during the stator energising, must make mover go to upper and lower rectilinear motion, and then make the upper and lower rectilinear motion of asessory shaft, and make the upper and lower straight-line oscillation of oscillating plate.
That is to say, this utility model provides a kind of body-building vibrator that moves both vertically that adopts the DC linear motor, it is characterized in that, it ties up to and is provided with straight-line DC linear motor in the base, axle sleeve, the bottom surface has the oscillating plate of asessory shaft, the DC linear motor is made up of stator and mover, stator is wound with stator coil and the mover central siphon is surrounded by the mover magnet steel of being made by rare earth outward, DC linear motor periphery is provided with several pieces axle sleeves, and the mover that makes the DC linear motor is coated in several pieces axle sleeves, again, the oscillating plate bottom surface is provided with asessory shaft, and asessory shaft inserts in several pieces axle sleeves, and be connected on the mover of DC linear motor.
By said structure, this utility model can be achieved as follows beneficial technical effects:
(1) human body stands on the oscillating plate and can make mover and asessory shaft depart from the vibration axle center when uneven, makes the DC linear motor impaired easily.And the axle sleeve among the application can make mover and asessory shaft not depart from the vibration axle center and accomplish rectilinear motion vertically really.Keep asessory shaft also not keep the level of oscillating plate in the bias motion axle center.
(2) between mover and the stator gap, magnetic field is arranged and directly contact, generation is rubbed and make DC linear motor 30 impaired.
(3) mover, asessory shaft, oscillating plate closely connect the one interlock in regular turn, can not produce friction each other, so can not produce mechanicalness noise or mechanical wear because of friction during vibration plate vibrates.
(4) weight of human body, oscillating plate and asessory shaft is mainly supported by the spring between base and oscillating plate, so as long as the increase of spring tension and need not overcome the weight of human body, oscillating plate and asessory shaft when the DC linear motor provides motion that thrust promotes the quality of human body, oscillating plate and asessory shaft, the minimizing of spring tension and human body descend when overcoming human body and rising.
(5) in brief, oscillating plate of the present utility model is to be by the direct interlock straight line lifting of the mover of DC linear motor to vibrate, and problems such as noiselessness, wearing and tearing.
Description of drawings
Fig. 1 is the cutaway view of existing structure.
Fig. 2 is a stereo appearance figure of the present utility model.
Fig. 3 is a three-dimensional exploded view of the present utility model.
Fig. 4 analyses and observe for combination of the present utility model and is to the rising state diagram.
Fig. 5 analyses and observe for combination of the present utility model and is to the decline state diagram.
[main element symbol description]:
10,20 bases, 24 asessory shafts
11 rotary motor 30 DC linear motors
12 rotating shafts, 31 stators
13 cams, 32 movers
14,23 oscillating plates, 33 stator coils
15,22 springs, 34 mover magnet steel
21 axle sleeves, 35 central siphons
The specific embodiment
As Fig. 3,, Fig. 4, shown in Figure 5, DC linear motor 30, its periphery is provided with several pieces axle sleeves 21, the mover 32 of DC linear motor 30 is coated on wherein, again, oscillating plate 23 bottom surfaces are provided with asessory shaft 24, and asessory shaft 24 inserts in several pieces axle sleeves 21, and being fixed in mover 32 upper ends of DC linear motor 30, DC linear motor 30 is made up of stator 31 and mover 32.Stator 31 is wound with stator coil 33, stator coil 33 can produce magnetic fields when power supply supply DC current was given stator coil 33, the change of unidirectional current cathode and anode directions can change the direction in the magnetic field that stator 31 each coil are produced and the power in magnetic field according to galvanic size and decide.The central siphon 35 outer mover magnet steel of being made by rare earth 34 that are surrounded by of mover 32, mover magnet steel 34 is through magnetizing the generation permanent-magnetic field.The variable magnetic field that is produced by stator coil 33 and the permanent-magnetic field reciprocal action of mover magnet steel 34 produce the thrust to mover 32, so that mover 32 be and move up and down and then make the asessory shaft 24 of mover upper end and oscillating plate 23 along with up-down vibration.
As shown in Figure 3, Figure 4,23 of this utility model base 20 and oscillating plates can be provided with spring 22 and be supported human weight on asessory shaft, oscillating plate and the oscillating plate and obtain the effect of the preferable horizontal equilibrium of oscillating plate.Effect of the present utility model, action: as Fig. 4, shown in Figure 5, the magnetic field of mover magnet steel 34 is fixing permanent-magnetic field, when stator coil 33 energisings, can produce magnetic field, stator 31 magnetic fields and mover 32 magnetic field interactions produce thrusts to mover 32 and promote mover 32 and do rectilinear motion up and down, and the oscillating plate 23 that is connected in the asessory shaft 24 of mover 32 upper ends and asessory shaft 24 upper ends is also along with up-down vibration is done up-down vibration with the human body that drives on the oscillating plate 23.
In addition, this utility model also has following effect, advantage:
(1) human body stands on the oscillating plate 23 and can make mover 32 and asessory shaft 24 depart from the vibration axle center when uneven, make the DC linear motor impaired easily, and axle sleeve 21 can make mover 32 and asessory shaft 24 not depart from the vibration axle center and accomplish rectilinear motion vertically really.Keep asessory shaft 24 also not keep the level of oscillating plate in the bias motion axle center.
(2) between mover 32 and the stator 31 gap, magnetic field is arranged and directly contact, generation is rubbed and make DC linear motor 30 impaired.
(3) mover 32, asessory shaft 24, oscillating plate 23 closely connect the one interlock in regular turn, can not produce friction each other, so can not produce mechanicalness noise or mechanical wear because of friction during oscillating plate 23 vibration.
(4) weight of human body, oscillating plate 23 and asessory shaft 24 is mainly supported by the spring 22 of 23 of base 20 and oscillating plates, so as long as the increase of spring tension and need not overcome the weight of human body, oscillating plate 23 and asessory shaft 24 when DC linear motor 30 provides motion that thrust promotes the quality of human body, oscillating plate 23 and asessory shaft 24, the minimizing of spring tension and human body descend when overcoming human body and rising.
(5) in brief, oscillating plate 23 of the present utility model is to be by the mover 32 direct interlock straight line liftings of DC linear motor 30 to vibrate, and problems such as noiselessness, wearing and tearing.
Claims (1)
1, a kind of body-building vibrator that moves both vertically that adopts the DC linear motor, it is characterized in that, it ties up to and is provided with straight-line DC linear motor in the base, axle sleeve, the bottom surface has the oscillating plate of asessory shaft, the DC linear motor is made up of stator and mover, stator is wound with stator coil and the mover central siphon is surrounded by the mover magnet steel of being made by rare earth outward, DC linear motor periphery is provided with several pieces axle sleeves, and the mover that makes the DC linear motor is coated in several pieces axle sleeves, again, the oscillating plate bottom surface is provided with asessory shaft, and asessory shaft inserts in several pieces axle sleeves, and be connected on the mover of DC linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200069793U CN201179173Y (en) | 2008-02-26 | 2008-02-26 | Vertical movement body-building vibrator employing direct current straight line motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200069793U CN201179173Y (en) | 2008-02-26 | 2008-02-26 | Vertical movement body-building vibrator employing direct current straight line motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179173Y true CN201179173Y (en) | 2009-01-14 |
Family
ID=40248675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200069793U Expired - Fee Related CN201179173Y (en) | 2008-02-26 | 2008-02-26 | Vertical movement body-building vibrator employing direct current straight line motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179173Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854298A (en) * | 2016-05-16 | 2016-08-17 | 北京影达技术开发有限公司 | Motion sensing wearable device and control method thereof |
| CN108524182A (en) * | 2017-09-11 | 2018-09-14 | 奥佳华智能健康科技集团股份有限公司 | A kind of oscillating mode sports equipment |
-
2008
- 2008-02-26 CN CNU2008200069793U patent/CN201179173Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854298A (en) * | 2016-05-16 | 2016-08-17 | 北京影达技术开发有限公司 | Motion sensing wearable device and control method thereof |
| CN108524182A (en) * | 2017-09-11 | 2018-09-14 | 奥佳华智能健康科技集团股份有限公司 | A kind of oscillating mode sports equipment |
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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: 20090114 Termination date: 20110226 |