WO2022205660A1 - 振动电机、律动器、律动床垫、律动沙发及律动躺椅 - Google Patents

振动电机、律动器、律动床垫、律动沙发及律动躺椅 Download PDF

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Publication number
WO2022205660A1
WO2022205660A1 PCT/CN2021/104947 CN2021104947W WO2022205660A1 WO 2022205660 A1 WO2022205660 A1 WO 2022205660A1 CN 2021104947 W CN2021104947 W CN 2021104947W WO 2022205660 A1 WO2022205660 A1 WO 2022205660A1
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WO
WIPO (PCT)
Prior art keywords
vibration
motor
rotating shaft
plate
eccentric block
Prior art date
Application number
PCT/CN2021/104947
Other languages
English (en)
French (fr)
Inventor
汪晓兵
汪及铖
汪扶昌
Original Assignee
汪晓兵
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202120686972.6U external-priority patent/CN214910303U/zh
Priority claimed from CN202121254881.1U external-priority patent/CN215308169U/zh
Priority to AU2021380857A priority Critical patent/AU2021380857B2/en
Priority to JP2022530215A priority patent/JP7373072B2/ja
Priority to CN202180008193.3A priority patent/CN115003265A/zh
Priority to GB2207892.7A priority patent/GB2620106A/en
Application filed by 汪晓兵 filed Critical 汪晓兵
Priority to BR112022013091A priority patent/BR112022013091A2/pt
Priority to KR1020227017968A priority patent/KR20220137869A/ko
Priority to CA3162877A priority patent/CA3162877A1/en
Priority to MX2022008885A priority patent/MX2022008885A/es
Priority to EP21920149.8A priority patent/EP4094744A4/en
Priority to ZA2022/05677A priority patent/ZA202205677B/en
Publication of WO2022205660A1 publication Critical patent/WO2022205660A1/zh
Priority to CONC2022/0009526A priority patent/CO2022009526A2/es

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive

Definitions

  • the present invention relates to the technical field of beaters, and more particularly, to a beater, a beater mattress, a beater sofa and a beater reclining chair.
  • the vibrator contains a vibration motor, which generates vibration through the vibration motor, and has a vibration function, which can massage people who are lying on it. effect.
  • the rotating shaft and eccentric block are arranged in the same axis as the motor to transmit vibration.
  • the transmission loss is large, and after long-term use , belt relaxation is easy to slip, and the transmission stability is poor.
  • the motor and the rotating shaft and the eccentric block are arranged in the same axial direction, and the vibration transmission effect is not ideal, resulting in weak vibration and low stability of the vibration motor, so that the rhythm The overall vibration stability and vibration effect need to be improved.
  • the purpose of the present invention is to provide a vibration motor and a vibration motor including the vibration motor, a vibrational mattress pad, a vibrational sofa and a vibrational reclining chair, which have a simple structure, stable and efficient transmission, and the rotating shaft and the motor are coaxially arranged and can transmit stably. Vibration, the overall vibration of the vibration motor is regular and stable. Compared with the existing technology, the vibration stability is improved to a certain extent, and the vibration intensity is guaranteed, thereby providing effective massage, relieving human fatigue, and prompting people to quickly enter deep sleep.
  • a vibration motor provided by the present invention includes a casing, a motor arranged in the casing, a coupling and a vibration assembly, and the vibration assembly includes a rotating shaft and is connected to the rotating shaft and is eccentrically arranged.
  • the eccentric block, the rotating shaft and the power output shaft of the motor are coaxially arranged and connected through the coupling; a bearing is fixed on the inner wall of the casing, and the rotating shaft penetrates into the bearing and is connected with the bearing.
  • the bearing is rotatably connected, and the motor is fixedly arranged with the inner wall of the housing.
  • the vibration components are provided with two and are arranged at both ends of the motor.
  • the eccentric block and the rotating shaft are detachably arranged.
  • the eccentric block is provided with a fitting groove matching the outer shaft wall of the rotating shaft, and the rotating shaft is at least partially embedded in the fitting groove.
  • the eccentric block is in the shape of a long block, and the length direction is arranged in the same direction as the axial direction of the rotating shaft. Removably attached.
  • the motor is erected in the casing, and the casing is provided with heat dissipation holes.
  • two of the bearings are arranged along the axial direction of the rotating shaft, and the ratio of the distance between the two bearings to the size of the motor in the same direction is not less than one half;
  • the long block is arranged in the same direction as the axial direction of the rotating shaft, and the ratio of the length of the eccentric block to the distance between the two bearings is not less than one third.
  • the eccentric block is cylindrical and is sleeved on the rotating shaft, and the central axis of the eccentric block and the central axis of the rotating shaft are parallel and spaced apart.
  • the present invention also provides a vibrator, comprising a vibration plate and the vibration motor according to any one of the above, wherein the vibration plate is connected to the vibration motor.
  • the vibrating plate includes a middle connecting segment and fin segments located at both ends, the connecting segment connects the two fin segments and has a width smaller than the width of the two fin segments, so
  • the vibration motor is arranged on the connecting section, and the axial direction of the rotating shaft is consistent with the width direction of the vibration plate.
  • each of the fin segments is provided with two connected fins; the vibration plate is configured as a fiberboard; and the motor is configured as a brushless motor.
  • the outer wall of the casing is provided with a connecting plate, and the vibration plate is attached to the connecting plate; or, the casing is provided with a leg, and the leg includes a connecting rod and a The foot portion protruding along the radial direction of the connecting rod portion, the foot portion and the vibration plate are both provided with fixing holes and fixedly connected by bolts.
  • it also includes a controller electrically connected to the motor, and the controller is provided with a wireless communication module for communicating with the mobile terminal.
  • the present invention also provides a rhythmic mattress, which is provided with a pad body and the pulsator according to any one of the above, wherein the vibration plate of the pulsator is connected to the pad body.
  • the pad body is provided with a waist region corresponding to the waist of the human body and a leg region corresponding to the lower leg of the human body, and at least one of the pacers is respectively provided in the waist region and the leg region.
  • the present invention also provides a rhythmic sofa, which is provided with a sofa cushion and the beater according to any one of the above, wherein the vibration plate of the beater is connected with the sofa cushion.
  • the present invention also provides a rhythmic reclining chair, which is provided with a seat pad and the pulsator according to any one of the above, wherein the vibration plate of the pulsator is connected with the seat pad.
  • the power output shaft of the motor is connected with the rotating shaft through a coupling, and the rotating shaft and the power output shaft are arranged coaxially, so that the transmission is stable and efficient; Vibration, on the one hand, the rotating shaft transmits the vibration to the casing on the side through the bearing, and on the other side, the vibration is transmitted to the motor through the coupling.
  • the casing on the side makes the whole casing generate a strong degree of synchronous vibration; and the transmission is carried out between the rotating shaft and the motor through the coupling.
  • the stability is high and the transmission loss is small; the overall effect is relatively high.
  • the whole vibration motor can generate synchronous vibration, the vibration is regular and stable, and the vibration intensity is guaranteed, thereby providing effective massage, relieving human fatigue, and prompting people to quickly enter deep sleep.
  • the vibrating motor, the vibrating mattress, the vibrating sofa and the vibrating reclining chair provided by the present invention all have the same beneficial effects.
  • FIG. 1 is an exploded view of a vibration motor in some embodiments of the present invention.
  • FIG. 2 is an exploded view of a vibration motor in other embodiments of the present invention.
  • FIG. 3 is a schematic structural diagram of a beater in some embodiments of the present invention.
  • FIG. 4 is a schematic structural diagram of a vibrating plate in some embodiments of the present invention.
  • FIG. 5 is a schematic structural diagram of a vibrating plate in other embodiments of the present invention.
  • FIG. 6 is a schematic structural diagram of a beater in other embodiments of the present invention.
  • the purpose of this specific embodiment is to provide a vibration motor and a vibration motor, a vibrational mattress, a vibrational sofa and a vibrational reclining chair including the vibration motor, which have a simple structure, stable and efficient transmission, and both the rotating shaft and the motor can output stable vibration.
  • the overall vibration of the motor is regular and stable. Compared with the existing technology, the vibration and massage effects are improved to a certain extent, which can relieve people's fatigue, prompt people to quickly enter deep sleep, and improve human sub-health.
  • a vibration motor provided in this embodiment includes a casing 10 , a motor 3 disposed in the casing 10 , a coupling 8 and a vibration assembly, and the vibration assembly includes a rotating shaft 4 and an eccentric block 5.
  • the eccentric block 5 is connected to the rotating shaft 4, and the eccentric block 5 is eccentrically arranged relative to the central axis of the rotating shaft 4, that is, the central axis of the eccentric block 5 does not coincide with the central axis of the rotating shaft 4;
  • the motor 3 is fixed to the inner wall of the casing 10
  • a bearing 6 is fixed on the inner wall of the housing 10
  • the outer ring of the bearing 6 is fixedly connected to the inner wall of the housing 10
  • the rotating shaft 4 penetrates into the bearing 6
  • the inner ring of the bearing 6 is rotatably connected to the rotating shaft 4
  • the rotating shaft 4 is connected to the casing through the bearing 6 .
  • the motors 3 may be arranged in the longitudinal direction of the housing 10 .
  • the housing 10 can be divided into two chambers, a shaft chamber and a motor chamber along the length direction.
  • the shaft 4 is erected in the shaft chamber through the bearing 6 , and the motor 3 is connected in the motor chamber.
  • the power output shaft outputs torque, which is transmitted through the coupling 8, the rotating shaft 4 rotates, the eccentric block 5 rotates synchronously, and generates centrifugal force, which makes the rotating shaft 4 vibrate; on the one hand, the rotating shaft 4 will vibrate through the bearing 6 is transmitted to the rotating shaft cavity, and the side shell 10 generates vibration.
  • the vibration is transmitted to the power output shaft and the motor 3 arranged in the same axial direction through the rigid coupling 8, so that the motor 3 generates synchronous vibration, and the motor 3.
  • the vibration is transmitted to the motor cavity, and the side casing 10 also vibrates, so the entire casing 10 generates synchronous vibration, instead of strong vibration on one side and weak vibration on the other side, the overall vibration is regular and stable.
  • the coupling 8 is used for transmission, and the rotating shaft 4 and the power output shaft of the motor 3 are arranged coaxially.
  • the rotating shaft 4 and the power shaft are arranged in parallel, the structure provided in this embodiment, a In terms of transmission, the transmission is more stable and efficient, and in long-term use, there will be no transmission weakening or occasional interruption, which can ensure the stable rotation of the rotating shaft 4, thereby ensuring the stable generation of vibration.
  • the vibration intensity is guaranteed;
  • the coupling 8 when transmitting vibration, the coupling 8 can reduce the vibration loss compared with the belt, and the coaxial transmission is also better than the parallel transmission that requires steering, and the vibration transmission is more efficient, so that the two sides of the housing 10 generate synchronous vibration, no From this point of view, the vibration intensity output by the vibration motor provided by this embodiment through the casing 10 is higher, more stable, more uniform and regular.
  • the entire casing 10 can generate synchronous vibration, output stable, regular and guaranteed vibration, improve stability and vibration effect, provide effective massage, relieve human fatigue, and improve human sub-health Or prompt people to enter deep sleep quickly, and really play a beneficial role in health.
  • Another beneficial effect is that the vibration motor provided in this embodiment has a simpler structure and is easier to produce.
  • two vibration components may be provided, and the two vibration components may be arranged at both ends of the motor 3 and arranged symmetrically with the motor 3 as the center.
  • the housing 10 is provided with two rotating shaft cavities, and the motor cavity is located in the middle of the two rotating shaft cavities.
  • the motor 3 is provided with a transmission shaft coaxially arranged with the power output shaft, the transmission shaft and the power output shaft are connected by gear transmission, and the transmission shaft is arranged along the length direction of the motor 3, and the two ends of the transmission shaft are connected with the two ends.
  • the vibration components are connected in a one-to-one correspondence, and all are connected with the corresponding rotating shaft 4 through the coupling 8; the same power output shaft drives the two vibration components to vibrate synchronously and at the same frequency.
  • the motor 3 is set as a dual-shaft motor in the prior art, and there is an extension shaft at each end for transmitting power, which can connect two vibration components in a one-to-one correspondence.
  • the two sets of vibration components can significantly enhance the intensity of the vibration emitted, and the two sets of vibration components are symmetrically arranged on both sides of the motor 3, the transmission of the entire vibration motor is stable, and has good vibration uniformity, regularity and super stability. It can provide continuous comfortable vibration.
  • the vibration frequency and vibration intensity can be changed to meet the needs of different experiencers and different application scenarios.
  • the casing 10 may be composed of an upper casing 1 and a lower casing 2 which are connected by a buckle.
  • the upper casing 1 and the lower casing 2 are both provided with a buckled convex edge 12, and the two buckled convex edges 12 are aligned. And can be connected by fasteners such as bolts.
  • the housing 10 may also be provided with an access opening for the motor 3 to enter and exit, and a cover 13 for covering the access opening. Through the inspection port, the components inside the casing 10 can be inspected without disassembling the upper casing 1 and the lower casing 2 .
  • a support rib 23 protruding from the inner wall may be provided, and the motor 3 is erected in the casing 10 through the supporting rib 23, so that the motor 3 does not directly contact the inner wall of the casing 10, forming a certain gap.
  • the housing 10 may also be provided with heat dissipation holes 11 to further enhance the heat dissipation effect.
  • a side plate In the shaft cavity, along the width direction of the housing 10 , a side plate may be provided, and a bearing groove 21 is provided on the side plate, and the bearing 6 is connected in the bearing groove 21 .
  • two bearings 6 may be sleeved on one rotating shaft 4 to transmit vibration more effectively.
  • the ratio of the distance between the two bearings 6 to the size of the motor 3 in the same direction is not less than one-half, otherwise the vibration intensity will be easily affected, and the specific size of the ratio can be specifically set according to requirements or application scenarios.
  • the distance between the two bearings 6 is substantially the same as or the same as the size of the motor 3 in the same direction. In this way, the length of the motor 3 and the rotating shaft 4 are similar, so that the force on the left half and the right half of the housing 10 can be reduced. The effect is more uniform, resulting in an overall better vibration effect.
  • the eccentric block 5 is connected with the rotating shaft 4, which can be detachably connected.
  • the eccentric block 5 and the rotating shaft 4 are separated structures, which can be disassembled and connected. can be replaced individually.
  • the eccentric block 5 can be provided with a curved surface fitting groove 51 that matches the outer shaft wall of the rotating shaft 4, and the rotating shaft 4 is at least partially embedded in the fitting groove 51, so as to realize the close fitting of the eccentric block 5 and the rotating shaft 4, and ensure the transmission efficiency and stability.
  • the eccentric block 5 can be in the shape of a long block. As shown in FIG. 1 , the length direction of the eccentric block 5 is arranged in the same direction as the axial direction of the rotating shaft 4, and the cross section of the eccentric block 5 along the radial direction can be fan-shaped. In this way, the eccentric block 5 is a fan-shaped long column block, on the one hand, it can make the centrifugal force generated on the rotating shaft 4 in its radial direction change more gently, on the other hand, the rotating shaft 4 can be uniformly stressed at each position in the length direction, The overall vibration of the casing 10 is made more uniform, and the effect is better.
  • the eccentric block 5 can be directly connected with the rotating shaft 4 through fasteners, or a fixed plate 7 is sleeved on the rotating shaft 4, and the end of the eccentric block 5 in the length direction is detachably connected with the fixed plate 7.
  • the fixing plate 7 and the eccentric block 5 can be connected by tightening screws or bolts.
  • the fixed disk 7 can also be provided with two, respectively located at both ends of the eccentric block 5, and the two fixed disks 7 are respectively fastened to the two ends of the eccentric block 5, and the eccentric block 5 plays a stable connection and clamp.
  • the holding function can ensure the connection stability of the eccentric block 5 and the rotating shaft 4, ensure smooth transmission, reduce transmission loss, and bring a comfortable vibration to the experiencer.
  • the ratio of the length of the eccentric block 5 to the distance between the two bearings 6 is not less than one third. The closer the length of the eccentric block 5 is to the distance between the two bearings 6, the more uniform the force of the rotating shaft 4 in the longitudinal direction, and the better the vibration effect of the housing 10.
  • the eccentric block 5 can also be a cylinder, and the eccentric block 5 is eccentrically sleeved on the rotating shaft 4 to form an eccentric wheel, that is, the central axis of the eccentric block 5 is parallel to the central axis of the rotating shaft 4 and interval setting.
  • the eccentric block 5 of the cylinder can be connected with the rotating shaft 4 through fasteners, or can be an integral structure.
  • the eccentric wheel type structure is adopted, and the vibration is relatively stable, and it is not easy to be disturbed to generate vibration of undesired amplitude or frequency.
  • this embodiment also provides a vibrator, which includes a vibration plate 9 and the vibration motor described in any of the above embodiments, the vibration plate 9 is connected to the vibration motor, and the vibration plate 9 is connected to the vibration motor. Driven by the vibration motor, it can emit stable, regular and strong vibration. Then, the vibrator provided by the present embodiment can output stable, regular and guaranteed vibration, which improves the vibration stability and vibration effect. It can provide a large area of stable, regular and strong vibration, produce a good massage effect, relieve human fatigue, improve human sub-health or promote people to quickly enter deep sleep, enhance sleep quality, and really play a beneficial role in health; and vibration The motor structure is simpler and easier to produce.
  • the derivation process of the beneficial effect is basically the same as the derivation process of the beneficial effect brought about by the vibration motor, which is not repeated here.
  • the vibration plate 9 may be a rectangular plate, as shown in FIG. 4 , or may be other shapes.
  • the vibration motor can be arranged at the center of the vibration plate 9, and the two sides of the vibration plate 9 are arranged symmetrically with respect to the vibration motor. Further, as shown in FIG.
  • the vibrating plate 9 can be set as follows: along the length direction, the vibrating plate 9 includes a connecting section 93 in the middle and a section of fins 91 at both ends, and the connecting section 93 connects two sections of the fins 91, And the width of the connecting section 93 is smaller than the width of the two fins 91, and the entire vibration plate 9 is a symmetrical double-fin type; at the same time, the vibration motor is connected to the connecting section 93 and can be located in the center of the length direction of the vibration plate 9. , and the axial direction of the rotating shaft 4 of the vibration motor is consistent with the direction of the vibration plate 9 .
  • the segments of the fins 91 at both ends of the vibration plate 9 will be heavier than the connecting segment 93 in the middle, and at the same time, the axial direction of the rotating shaft 4 is consistent with the width direction, then, when the rotating shaft 4 rotates with the eccentric block 5, it will be affected by centrifugal force. , the vibrating plate 9 will not only vibrate, but also regularly swing around the rotating shaft 4 .
  • the two wing blades 91 are lowered and raised alternately, the resulting displacement increases, and the vibration plate 9 vibrates oscillatingly, which significantly enhances the sense of vibration; and due to the stable transmission of the vibration motor, the vibration transmission is stable and synchronized, and the vibration effect is relatively uniform.
  • the directionality and periodicity of the vibration are relatively stable, and the massage effect on the human body is better.
  • the vibration effect can penetrate deep into the inner layer of the body, promote the blood circulation of the body, and can assist in the treatment of patients who are bedridden for a long time, improve the sleep quality of patients with sleep disorders, and can effectively supplement the amount of exercise for some people who are under heavy work pressure and lack of exercise, improve their physical function, and improve Human sub-health.
  • Each fin 91 segment can be provided with one fin 91 in the shape of a fan, or can be provided with two fins 91 in the shape of an oblong and arranged in the width direction, as shown in FIG. 5 , the vibrating plate 9 is set to this This shape is more convenient for it to generate swing vibration under the action of centrifugal vibration.
  • the vibration plate 9 can be formed by cutting a plate, or directly by injection molding.
  • the two fins 91 located in the same fin 91 section are symmetrical along the length direction, and the two fins 91 are of an integral structure, and the transition between them is in the shape of a U-shaped groove 92 . In this way, during vibration, the transition is not easy to crack, and the service life is increased.
  • the vibration plate 9 may be provided as a fiberboard. Fiberboard has good toughness, long service life and good vibration effect.
  • the vibration motor can be set as a brushless motor.
  • the brushless motor has high operating efficiency and high speed accuracy.
  • the connection between the vibration plate 9 and the vibration motor can be as shown in FIG. 1 and FIG. 3 .
  • the outer wall of the housing 10 is provided with a leg 22 .
  • the leg 22 includes a connecting rod portion 221 and a foot pad portion 222 , and the foot pad portion 222 is located on the connecting rod.
  • the bottom portion of the connecting rod portion 221 protrudes outward along the radial direction of the connecting rod portion 221 .
  • Both the foot portion 222 and the vibration plate 9 are provided with fixing holes, and are connected by bolts or screws.
  • a plate-shaped connecting plate 14 is provided on the outer wall of the housing 10 , and the vibration plate 9 and the connecting plate 14 can be attached and connected.
  • the connecting plate 14 and the housing 10 may be of a one-piece structure, and may be integrally formed by injection molding.
  • the casing 10 includes an upper casing 1 and a lower casing 2, and the upper casing 1 and the lower casing 2 are connected by bolts.
  • the upper casing 1 is integrally provided with a half connecting plate 14, and the lower casing 2 is integrally provided with a half connecting plate 14. When the upper casing 1 and the lower casing 2 are combined together, the two halves are connected together.
  • the plate 14 forms the entire connecting plate 14 .
  • the vibrating plate 9 can be connected to the connecting plate 14 by bolts; the connecting plate 14 and the vibrating plate 9 can also be respectively provided with a clamping block and a clamping groove, which are connected by a clamping structure.
  • the beater also includes a controller electrically connected with the motor 3, the controller can control parameters such as the rotation frequency of the motor 3, and a wireless communication module is provided on the controller, which is used for communication connection with the mobile terminal.
  • the vibration motor can be regulated through the mobile terminal, which is convenient for the user to adjust parameters such as vibration duration, vibration intensity, and vibration frequency.
  • the wireless communication module can be set as a Bluetooth module, a WIFI module, a Zigbee module, and the like.
  • the mobile terminal may be a mobile phone or a remote controller provided with an APP.
  • This embodiment also provides a rhythmic mattress, which is provided with a pad body and the above-mentioned pulsator, and the vibration plate 9 of the pulsator is connected to the pad body.
  • the rhythmic mattress provided by this embodiment can generate regular, stable and guaranteed vibration, improve the vibration stability and vibration effect, and can provide users with a healthy massage and produce a good massage effect.
  • the derivation process of the beneficial effect is basically the same as the derivation process of the beneficial effect brought about by the vibration motor, which is not repeated here.
  • the pad body is provided with a waist region corresponding to the waist of the human body and a leg region corresponding to the lower leg of the human body, and at least one beater is respectively provided in the waist region and the leg region.
  • the vibration source is located in the two areas of the human body that are most prone to fatigue and pain, and the main strong massage is performed on the waist and calf, and the other areas are massaged with less intensity, which is more in line with actual needs and enhances use. comfortability.
  • This embodiment also provides a rhythmic sofa, which is provided with a sofa cushion and the pulsator as described in the above embodiment, and the vibration plate of the pulsator is connected with the sofa cushion, and the rhythmic sofa provided in this embodiment can generate regularity and stability.
  • the vibration with guaranteed intensity improves the vibration stability and vibration effect, can provide users with a healthy massage, produce a good massage effect, relieve human fatigue, improve human sub-health or promote human sleep, and really play a role in It is beneficial to health; and the structure of the vibration motor is simpler and easier to produce.
  • the derivation process of the beneficial effect is basically the same as the derivation process of the beneficial effect brought about by the vibration motor, which is not repeated here.
  • This embodiment also provides a rhythmic reclining chair, which is provided with a seat pad and the pulsator as described in the above embodiment, and the vibration plate of the pulsator is connected to the chair pad, and the rhythmic reclining chair provided in this embodiment can generate regularity and stability.
  • the vibration with guaranteed intensity improves the vibration stability and vibration effect, can provide users with a healthy massage, produce a good massage effect, relieve human fatigue, improve human sub-health or promote human sleep, and really play a role in It is beneficial to health; and the structure of the vibration motor is simpler and easier to produce.
  • the derivation process of the beneficial effect is basically the same as the derivation process of the beneficial effect brought about by the vibration motor, which is not repeated here.
  • the same or similar parts in the above embodiments may refer to each other, and the content not described in detail in some embodiments may refer to the same or similar content in other embodiments.
  • the multiple solutions provided by the present invention include their own basic solutions, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

一种振动电机及包括振动电机的律动器、律动床垫和律动沙发及律动躺椅，包括有壳体(10)、设于壳体(10)内的电动机(3)、联轴器(8)及振动组件，振动组件包括转轴(4)及与转轴(4)连接并偏心设置的偏心块(5)，转轴(4)及电动机(3)的动力输出轴同轴设置并通过联轴器(8)传动连接；壳体(10)的内壁上固定有轴承(6)，转轴(4)穿入轴承(6)内并与轴承(6)可转动连接，电动机(3)与壳体(10)的内壁固定设置。振动电机结构简单，传动稳定且高效，转轴(4)与电动机(3)同轴设置并均可以稳定的传递振动，振动电机整体振动规律且稳定，相比于现有技术，一定程度提高了振动稳定性，振动强度有保障，从而可以提供有效按摩、缓解人体疲劳和有效促使人快速进入深度睡眠。

Description

振动电机、律动器、律动床垫、律动沙发及律动躺椅
本申请要求于2021年4月2日提交中国国家知识产权局、申请号为202120686972.6、实用新型名称为“律动器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请要求于2021年6月4日提交中国国家知识产权局、申请号为202121254881.1、实用新型名称为“振动电机及律动器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及律动器技术领域，更具体地说，涉及一种、律动器、律动床垫垫、律动沙发及律动躺椅。
背景技术
随着社会发展迅速，人们越来越关注到身体健康的重要性，制作了很多改善亚健康的健康产品。现在有些床垫、沙发或按摩椅等产品在内部设置有律动器，律动器包含有振动电机，通过振动电机来产生振动，具有了振动功能，可对躺坐在其上的人们起到按摩的作用。但目前市场上的律动器所用的振动电机中，多使用皮带轮和皮带进行传动，转轴及偏心块通过传动带轮与电动机同轴向设置来传递振动，一方面，传动损失较大，且长期使用后，皮带张弛容易打滑，传动稳定性较差，另一方面，电动机与转轴及偏心块是同轴向设置，振动传递效果不理想，导致振动电机的振动较弱且稳定性较低，从而律动器的整体振动稳定性及振动效果均有待提高。
因此，如何至少一定程度上改善振动电机的振动稳定性，成为本领域技术人员亟待解决的问题。
发明内容
本发明目的在于提供一种振动电机及包括该振动电机的律动器、律动床垫垫、律动沙发及律动躺椅，其结构简单，传动稳定且高效，转轴与电动机同轴设置并均可以稳定的传递振动，振动电机整体振动规律且稳定，相比于现有技术，一定程度提高了振动稳定性，振动强度有保障，从而可以提供有效按摩、缓解人体疲劳，促使人快速进入深度睡眠。
为实现上述目的，本发明提供的一种振动电机，包括有壳体、设于所述壳体内的电动机、联轴器及振动组件，所述振动组件包括转轴及与所述转轴连接并偏心设置的偏心块，所述转轴及所述电动机的动力输出轴同轴设置并通过所述联轴器传动连接；所述壳体的内壁上固定有轴承，所述转轴穿入所述轴承内并与所述轴承可转动连接，所述电动机与所述壳体的内壁固定设置。
优选地，所述振动组件设置有两个并分列于所述电动机的两端。
优选地，所述偏心块与所述转轴可拆卸地设置。
优选地，所述偏心块上设置有与所述转轴的外轴壁相匹配的贴合槽，所述转轴至少部分嵌入所述贴合槽内。
优选地，所述偏心块呈长块状、长度方向与所述转轴的轴向同向设置，所述转轴上套设有固定盘，所述偏心块的长度方向的端部与所述固定盘可拆卸地连接。
优选地，所述电动机架设在所述壳体内，所述壳体的上设置有散热孔。
优选地，所述轴承设置有沿所述转轴的轴向分布的两个，两个所述轴承之间的距离与同向上所述电动机尺寸的比值不小于二分之一；所述偏心块呈长块状、长度方向与所述转轴的轴向同向设置，所述偏心块的长度与两个所述轴承之间距离的比值不小于三分之一。
优选地，所述偏心块呈柱体，并套设在所述转轴上，所述偏心块的中心轴线与所述转轴的中心轴线平行且间隔设置。
本发明还提供一种律动器，包括有振动板及如上任一项所述的振动电机， 所述振动板与所述振动电机相连。
优选地，沿长度方向，所述振动板包括中间的连接段及位于两端的翅叶段，所述连接段连接两个所述翅叶段且宽度小于两个所述翅叶段的宽度，所述振动电机设在所述连接段上，所述转轴的轴向与所述振动板的宽度方向相一致。
优选地，所述翅叶段均设置有两个相连的翅叶；所述振动板设置为纤维板；所述电动机设置为无刷电机。
优选地，所述壳体的外壁上设置有连接板，所述振动板与所述连接板相贴合连接；或，所述壳体上设有支腿，所述支腿包括连接杆部及沿所述连接杆部的径向凸出的垫脚部，所述垫脚部和所述振动板均上设置有固定孔并通过螺栓固定连接。
优选地，还包括与所述电动机电连接的控制器，所述控制器上设置有用于与移动终端通信连接的无线通信模块。
本发明还提供了一种律动床垫，设置有垫体及如上任一项所述的律动器，所述律动器的振动板与所述垫体相连接。
优选地，所述垫体上设置有对应人体腰部的腰部区域及对应人体小腿部的腿部区域，所述腰部区域及所述腿部区域分别设置有至少一个的所述律动器。
本发明还提供了一种律动沙发，设置有沙发垫及如上任一项所述的律动器，所述律动器的振动板与所述沙发垫相连接。
本发明还提供了一种律动躺椅，设置有椅垫及如上任一项所述的律动器，所述律动器的振动板与所述椅垫相连接。
本发明提供的技术方案中，电动机的动力输出轴通过联轴器与转轴进行传动连接，转轴与动力输出轴同轴设置，传动稳定且高效；同时，偏心块随转轴转动产生离心力，导致转轴产生振动，转轴一方面通过轴承将振动传递给该侧的壳体，另一面，通过联轴器将振动传导给电动机，传导损失较小，电动机产生同步的较强的振动、并将振动也传递该侧的壳体，使得整个壳体产生同步的 较强程度的振动；且通过联轴器在转轴与电动机之间进行传递，相比于皮带传动，稳定性高，传递损失小；综合效果，相比于现有技术，可使得振动电机整体产生同步振动，振动规律且稳定，振动强度有保障，从而可以提供有效按摩、缓解人体疲劳，并可以促使人快速进入深度睡眠。同理，本发明提供的包含该振动电机的律动器、律动床垫、律动沙发及律动躺椅，均具备相同的有益效果。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明一些实施例中振动电机的分解图；
图2为本发明另一些实施例中振动电机的分解图；
图3为本发明一些实施例中律动器的结构示意图；
图4为本发明一些实施例中振动板的结构示意图；
图5为本发明另一些实施例中振动板的结构示意图；
图6为本发明另一些实施例中律动器的结构示意图。
图1-图6中：
1、上壳体；2、下壳体；3、电动机；4、转轴；5、偏心块；6、轴承；7、固定盘；8、联轴器；9、振动板；10、壳体；11、散热孔；12、扣合凸沿；13、盖子；14、连接板；21、轴承槽；22、支腿；23、支撑肋板；51、贴合槽；91、翅叶；92、U型槽；93、连接段；221、连接杆部；222、垫脚部。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将对本发明的技术方案进行详细的描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施方式，都属于本发明所保护的范围。
本具体实施方式的目的在于提供一种振动电机及包括该振动电机的律动器、律动床垫、律动沙发及律动躺椅，其结构简单，传动稳定且高效，转轴与电动机都可以输出稳定振动，振动电机整体振动规律且稳定，相比于现有技术，一定程度提高了振动和按摩效果，可以使人们缓解疲劳，促使人快速进入深度睡眠，改善人体亚健康。
以下，结合附图对实施例作详细说明。此外，下面所示的实施例不对权利要求所记载的发明的内容起任何限定作用。另外，下面实施例所表示的构成的全部内容不限于作为权利要求所记载的发明的解决方案所必需的。
请参考附图1-6，本实施例提供的一种振动电机，包括有壳体10、设于壳体10内的电动机3、联轴器8及振动组件，振动组件包括转轴4及偏心块5，偏心块5与转轴4连接，偏心块5相对于转轴4的中心轴线偏心设置，即偏心块5的中心轴线与转轴4的中心轴线不重合；电动机3与壳体10的内壁固定设置，壳体10的内壁上固定有轴承6，轴承6外圈与壳体10内壁固定连接，转轴4穿入轴承6内，轴承6内圈与转轴4可转动连接，转轴4通过轴承6与壳体10建立了连接；同时，转轴4通过联轴器8与电动机3的动力输出轴进行传动连接，且转轴4与动力输出轴同轴设置，即二者的中心轴线相重合，如此，转轴4与电动机3可沿壳体10的长度方向排列。如图1所示，壳体10沿长度方向，可以分为两个腔室、转轴腔及电机腔，转轴4通过轴承6架设在转轴腔内，电动机3连接在电机腔内。
当电动机3启动，动力输出轴输出转矩，通过联轴器8传动，转轴4进行转动，偏心块5随之同步转动，并产生离心力，使转轴4产生振动；转轴4一方面将振动通过轴承6传递给转轴腔，该侧壳体10产生振动，另一方面，将振动通过刚性的联轴器8，传递给同轴向设置的动力输出轴及电动机3，使电动机3产生同步振动，电动机3将振动传递给电机腔，该侧壳体10也产生振动，则整个壳体10产生同步振动，而并非是一侧振动较强、另一侧振动较弱，整体振动规律且稳定。且使用联轴器8进行传动、转轴4与电动机3的动力输出轴同 轴向设置，相比于现有技术中的皮带传动、转轴4与动力轴平行设置，本实施例提供的结构，一方面，传动更稳定高效，长期使用，也不会出现传动减弱或偶有中断的现象，可以保证转轴4的稳定转动，从而保证振动的稳定产生，从该点而言，振动强度有保障；另一方面，传递振动时，联轴器8相比于皮带，可以降低振动损失，同轴向传递也优于需要转向的平行传递，振动传递更高效，使得壳体10两侧产生同步振动，没有较大的强弱之分，从该点而言，本实施例提供的振动电机通过壳体10输出的振动强度更高，更稳定，更均匀及规律；结合两方面的论述，整体而言，本实施例提供的振动电机，整个壳体10可以产生同步振动，输出稳定、规律且强度有保障的振动，提高了稳定性和振动效果，可以提供有效的按摩，缓解人体疲劳，改善人体亚健康或促使人快速进入深度睡眠，真正地起到有益健康的作用。还有一方面的有益效果，本实施例提供的振动电机，结构更简单，更易于生产。
进一步地，振动组件可设置有两个，两个振动组件可以是分列于电动机3的两端、并以电动机3为中心对称设置。壳体10上设置有两个转轴腔，电机腔位于两个转轴腔的中间。可以是，电动机3内设置有一个与动力输出轴同轴向设置的传动轴，传动轴与动力输出轴通过齿轮传动连接，且传动轴沿电动机3的长度方向设置，传动轴的两端与两个振动组件一一对应地连接，均通过联轴器8与对应的转轴4连接；同一个动力输出轴带动两个振动组件同步同频率振动。也可以是，电动机3设置为现有技术中的双轴电动机，在两端各有一个传递动力的伸出轴，可以一一对应的连接两个振动组件。如此设置，两组振动组件可以显著增强发出的振动强度，且两组振动组件对称设置在电动机3两侧，整个振动电机的传动稳定，并具有良好的振动均匀性、规律性及超强的稳定性，可以提供持续性的舒适振动感。当然，振动电机与调频器或控制器电连接之后，可以改变振动频率及振动强度，满足不同体验者及不同应用场景的需求。
壳体10可以是由相扣合连接的上壳体1及下壳体2组成，上壳体1及下壳体2上均设置有扣合凸沿12，两个扣合凸沿12对正并可通过螺栓等紧固件进行连接。壳体10上还可以设置有可供电动机3进出的检修口和盖合检修口的盖 子13，盖子13与壳体10可开合地连接。通过检修口，可以在不用拆分上壳体1与下壳体2的基础上，对壳体10内部的部件进行检修。电机腔内，可以是设置有凸出于内壁的支撑肋板23，电动机3通过支撑肋板23架设在壳体10内，如此，电动机3不与壳体10的内壁直接接触，形成一定的间隙供气体流动，有利于散热，散热效果良好。壳体10上还可以设置有散热孔11，进一步增强散热效果。
在转轴腔内，沿壳体10宽度方向，可以设置有侧板，侧板上设置有轴承槽21，轴承6连接在轴承槽21内。如图1所示，一个转轴4上可以套设有两个轴承6，以更加有效地传递振动。优选方案中，两个轴承6之间的距离与同向上电动机3尺寸的比值不小于二分之一，否则容易影响振动强度，而比值的具体大小，可以根据需求或应用场景进行具体设定。优选地，两个轴承6的距离与与同向上电动机3的尺寸基本一致或相同，如此，电动机3与转轴4的长度相差不多，可以使壳体10左半部分和右半部分受到的力的作用更加均匀，可以产生整体上的更好的振动效果。
本实施例中，偏心块5与转轴4连接，可以是可拆卸地连接，如此，偏心块5与转轴4为分体式的结构，可以进行拆分与连接，两个部件产生磨损或故障时，都可以单独更换。
偏心块5上可设置有与转轴4的外轴壁相匹配的弧面贴合槽51，转轴4至少有部分嵌入贴合槽51内，实现偏心块5与转轴4的紧密贴合，保证传动的高效性和稳定性。
一种实施例中，偏心块5可以是呈长块状，如图1所示，偏心块5的长度方向与转轴4的轴向同向设置，沿径向偏心块5的横截面可以呈扇形，如此，偏心块5呈扇形的长柱块，一方面可使得产生的离心力对转轴4在其径向上的作用变化较为平缓，另一方面使得转轴4在长度方向上的各个位置均匀受力，使得壳体10的整体性振动更均匀，效果较好。
偏心块5可以与转轴4直接通过紧固件进行紧固连接，或者，转轴4上套 设有固定盘7，偏心块5长度方向的端部与固定盘7进行可拆卸地连接。固定盘7与偏心块5可以通过紧固螺钉或螺栓进行连接。固定盘7还可以是设置有两个、分别位于偏心块5的两端，两个固定盘7分别与偏心块5的两端进行紧固连接，对偏心块5起到稳固的连接作用和夹持作用，可以确保偏心块5与转轴4的连接稳固性，确保传动顺利，降低传动损失，给体验者带来舒适的振动感。为保证振动强度，偏心块5的长度与两个轴承6之间距离的比值不小于三分之一。偏心块5的长度越接近于两个轴承6之间的距离，转轴4在长度方向上的受力越均匀，壳体10的振动效果越好。
如图2所示，另一种实施例中，偏心块5还可以呈柱体，偏心套设在转轴4上、可形成偏心轮，即偏心块5的中心轴线与转轴4的中心轴线平行且间隔设置。柱体的偏心块5可以与转轴4通过紧固件进行连接，也可以是呈一体式结构。采用偏心轮式的结构，振动也较为稳定，不易受到干扰而产生非所需振幅或频率的振动。
如图3和图6所示，本实施例还提供了一种律动器，包括有振动板9及如上任一项实施例中所述的振动电机，振动板9与振动电机相连，振动板9在振动电机的带动下，可以发出稳定、规律且强劲的振动。则，本实施例提供的律动器，可以输出稳定、规律且强度有保障的振动，提高了振动稳定性和振动效果，将该律动器的振动板9与床垫、沙发或躺椅相结合时，可以提供大面积的稳定、规律且强劲的振动，产生良好的按摩效果，缓解人体疲劳，改善人体亚健康或促进人快速进入深度睡眠，增强睡眠质量，真正地起到有益健康的作用；且振动电机结构更简单，更易于生产。该有益效果的推导过程与上述振动电机的所带来的有益效果的推导过程基本一致，此处不再赘述。
振动板9可以是一个长方形的板状，如图4所示，也可以是其他形状的板状。振动板9的长度较长时，振动电机可以设置在振动板9的中心处，振动板9的两侧相对于振动电机对称设置。进一步地，如图5所示，振动板9可以做如下设置：沿长度方向，振动板9包括中间的连接段93及位于两端的翅叶91 段，连接段93连接两个翅叶91段，且连接段93的宽度小于两个翅叶91段的宽度，振动板9整个呈对称的展开状的双翅型；同时，振动电机连接在连接段93上，可处于振动板9长度方向的中心，且振动电机的转轴4的轴向与振动板9的方向相一致。如此设置，振动板9两端的翅叶91段会重于中间的连接段93，同时，转轴4的轴向与宽度方向一致，则，当转轴4带着偏心块5转动时，受离心力的作用，振动板9不仅会产生振动，而且会以转轴4为中心产生规律性的摆动。两个翅叶91段交替下降、升起，所产生的位移增大，振动板9做摆动性振动，显著增强振动感；且由于振动电机的传动稳定，振动传递稳定同步，振动效果比较均匀，振动的方向性和周期性都较为稳定，对人体的按摩效果较佳。振动效果可深入身体内层，促进身体血液循环，可辅助治疗长期卧床的患者，改善有着睡眠障碍患者的睡眠质量，对一些工作压力大缺乏锻炼者能有效的补充运动量，改善其身体机能，改善人体亚健康。
每个翅叶91段可以是设有呈扇形的一个翅叶91，也可以设有呈长椭圆形并沿宽度方向排列的两个翅叶91，如图5所示，振动板9设置为此种形状，更便于其在离心振动的作用下，产生摆动振动。振动板9可由板材切割成型，或者直接通过注塑成型。
位于同一翅叶91段的两个翅叶91，沿长度方向对称，两个翅叶91为一体式结构、之间的过渡处呈U型槽92状。如此，在振动时，过渡处不易开裂，增加使用寿命。
振动板9可设置为纤维板。纤维板具有良好的韧性，使用寿命长，且振动效果好。振动电机可设置为无刷电机。无刷电机的运转效率和转速精度高。
振动板9与振动电机的连接，可以是如图1和图3所示，壳体10的外壁设有支腿22，支腿22包括连接杆部221和垫脚部222，垫脚部222位于连接杆部221的底部，且沿连接杆部221的径向向外凸出。垫脚部222与振动板9上均设置有固定孔，并通过螺栓或螺钉进行连接。
或者，如图6所示，壳体10的外壁上设置有呈板状的连接板14，振动板9 与连接板14可以相贴合连接。连接板14与壳体10可为一体式结构，可通过注塑一体成型。具体地，壳体10包括上壳体1和下壳体2，上壳体1和下壳体2通过螺栓连接。上壳体1上一体式设置有半个连接板14，下壳体2上一体设置有半个连接板14，当上壳体1和下壳体2组合到一起时，两个半个的连接板14形成整个的连接板14。振动板9可通过螺栓连接在连接板14上；也可在连接板14和振动板9上分别设置卡接块和卡接槽，通过卡接结构连接。
律动器还包括与电动机3电连接的控制器，控制器可以控制电动机3的转动频率等参数，控制器上设置有无线通信模块，无线通信模块用于与移动终端通信连接。如此，可以通过移动终端对振动电机进行调控，便于使用者调节振动时长、振动强度和振动频率等参数。无线通信模块可以设置为蓝牙模块、WIFI模块、Zigbee模块等。移动终端可以为设有APP的手机或遥控器等。
本实施例还提供了一种律动床垫，设置有垫体及如上所述的律动器，律动器的振动板9与垫体相连接。如此设置，本实施例提供的律动床垫，可以产生规律、稳定且强度有保障的振动，提高了振动稳定性和振动效果，能够对使用者提供有益于健康的按摩，产生良好的按摩效果，缓解人体疲劳，改善人体亚健康或促使人快速进入深度睡眠，真正地起到有益健康的作用；且振动电机结构更简单，更易于生产。该有益效果的推导过程与上述振动电机的所带来的有益效果的推导过程基本一致，此处不再赘述。
垫体上设置有对应人体腰部的腰部区域及对应人体小腿部的腿部区域，腰部区域及腿部区域分别设置有至少一个的律动器。如此设置，振动源对应设在人体最容易产生劳累和疼痛感的两大区域，对腰部和小腿部进行主要性的强劲按摩，其他区域进行强度较小的按摩，更符合实际需求，增强使用舒适感。
本实施例还提供了一种律动沙发，设置有沙发垫及如上实施例所述的律动器，律动器的振动板与沙发垫相连接，则本实施例提供的律动沙发，可以产生规律、稳定且强度有保障的振动，提高了振动稳定性和振动效果，能够对使用者提供有益于健康的按摩，产生良好的按摩效果，缓解人体疲劳，改善人体亚 健康或促进人体睡眠，真正地起到有益健康的作用；且振动电机结构更简单，更易于生产。该有益效果的推导过程与上述振动电机的所带来的有益效果的推导过程基本一致，此处不再赘述。
本实施例还提供了一种律动躺椅，设置有椅垫及如上实施例所述的律动器，律动器的振动板与椅垫相连接，则本实施例提供的律动躺椅，可以产生规律、稳定且强度有保障的振动，提高了振动稳定性和振动效果，能够对使用者提供有益于健康的按摩，产生良好的按摩效果，缓解人体疲劳，改善人体亚健康或促进人体睡眠，真正地起到有益健康的作用；且振动电机结构更简单，更易于生产。该有益效果的推导过程与上述振动电机的所带来的有益效果的推导过程基本一致，此处不再赘述。
需要说明的是，本文所阐述的“水平”“竖直”“上”“下”“左”“右”“前”“后”是在该振动电机或律动器处于如附图中所示的自然摆放状态时之所指。
可以理解的是，上述各实施例中相同或相似部分可以相互参考，在一些实施例中未详细说明的内容可以参见其他实施例中相同或相似的内容。本发明提供的多个方案包含本身的基本方案，相互独立，并不互相制约，但是其也可以在不冲突的情况下相互结合，达到多个效果共同实现。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (17)

  1. 一种振动电机，其特征在于，包括有壳体(10)、设于所述壳体(10)内的电动机(3)、联轴器(8)及振动组件，所述振动组件包括转轴(4)及与所述转轴(4)连接并偏心设置的偏心块(5)，所述转轴(4)及所述电动机(3)的动力输出轴同轴设置并通过所述联轴器(8)传动连接；所述壳体(10)的内壁上固定有轴承(6)，所述转轴(4)穿入所述轴承(6)内并与所述轴承(6)可转动连接，所述电动机(3)与所述壳体(10)的内壁固定设置。
  2. 如权利要求1所述的振动电机，其特征在于，所述振动组件设置有两个并分列于所述电动机(3)的两端，所述电动机(3)的两端分别设有一个伸出轴并与两个所述振动组件一一对应地连接。
  3. 如权利要求1所述的振动电机，其特征在于，所述偏心块(5)与所述转轴(4)可拆卸地设置。
  4. 如权利要求1所述的振动电机，其特征在于，所述偏心块(5)上设置有与所述转轴(4)的外轴壁相匹配的贴合槽(51)，所述转轴(4)至少部分嵌入所述贴合槽(51)内。
  5. 如权利要求1所述的振动电机，其特征在于，所述偏心块(5)呈长块状、长度方向与所述转轴(4)的轴向同向设置，所述转轴(4)上套设有固定盘(7)，所述偏心块(5)的长度方向的端部与所述固定盘(7)可拆卸地连接。
  6. 如权利要求1所述的振动电机，其特征在于，所述电动机(3)架设在所述壳体(10)内，所述壳体(10)的上设置有散热孔(11)。
  7. 如权利要求1所述的振动电机，其特征在于，所述轴承(6)设置有沿所述转轴(4)的轴向分布的两个，两个所述轴承(6)之间的距离与同向上 所述电动机(3)尺寸的比值不小于二分之一；所述偏心块(5)呈长块状、长度方向与所述转轴(4)的轴向同向设置，所述偏心块(5)的长度与两个所述轴承(6)之间距离的比值不小于三分之一。
  8. 如权利要求1所述的振动电机，其特征在于，所述偏心块(5)呈柱体，并套设在所述转轴(4)上，所述偏心块(5)的中心轴线与所述转轴(4)的中心轴线平行且间隔设置。
  9. 一种律动器，其特征在于，包括有振动板(9)及如权利要求1-8任一项所述的振动电机，所述振动板(9)与所述振动电机相连。
  10. 如权利要求9所述的律动器，其特征在于，沿长度方向，所述振动板(9)包括中间的连接段(93)及位于两端的翅叶(91)段，所述连接段(93)连接两个所述翅叶(91)段且宽度小于两个所述翅叶(91)段的宽度，所述振动电机设在所述连接段(93)上，所述转轴(4)的轴向与所述振动板(9)的宽度方向相一致。
  11. 如权利要求10所述的律动器，其特征在于，所述翅叶(91)段均设置有两个相连的翅叶(91)；所述振动板(9)设置为纤维板；所述电动机(3)设置为无刷电机。
  12. 如权利要求9所述的律动器，其特征在于，所述壳体(10)的外壁上设置有连接板(14)，所述振动板(9)与所述连接板(14)相贴合连接；
    或，
    所述壳体(10)上设有支腿(22)，所述支腿(22)包括连接杆部(221)及沿所述连接杆部(221)的径向凸出的垫脚部(222)，所述垫脚部(222)和所述振动板(9)均上设置有固定孔并通过螺栓固定连接。
  13. 如权利要求9所述的律动器，其特征在于，还包括与所述电动机(3)电连接的控制器，所述控制器上设置有用于与移动终端通信连接的无线通信模块。
  14. 一种律动床垫，其特征在于，设置有垫体及如权利要求9-13任一项所述的律动器，所述律动器的振动板(9)与所述垫体相连接。
  15. 如权利要求14所述的律动床垫，其特征在于，所述垫体上设置有对应人体腰部的腰部按摩区域及对应人体小腿部的腿部按摩区域，所述腰部按摩区域及所述腿部按摩区域分别设置有至少一个的所述律动器。
  16. 一种律动沙发，其特征在于，设置有沙发垫及如权利要求9-13任一项所述的律动器，所述律动器的振动板与所述沙发垫相连接。
  17. 一种律动躺椅，其特征在于，设置有椅垫及如权利要求9-13任一项所述的律动器，所述律动器的振动板与所述椅垫相连接。
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CN211095912U (zh) * 2019-07-08 2020-07-28 广东徐氏科技有限公司 一种律动器

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