CN114681300A - Beauty instrument and vibration sense control method thereof - Google Patents
Beauty instrument and vibration sense control method thereof Download PDFInfo
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- CN114681300A CN114681300A CN202210259997.7A CN202210259997A CN114681300A CN 114681300 A CN114681300 A CN 114681300A CN 202210259997 A CN202210259997 A CN 202210259997A CN 114681300 A CN114681300 A CN 114681300A
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- 230000003796 beauty Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000003247 decreasing effect Effects 0.000 claims description 22
- 239000002537 cosmetic Substances 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 16
- 230000001815 facial effect Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 4
- 206010033675 panniculitis Diseases 0.000 description 4
- 210000003491 skin Anatomy 0.000 description 4
- 210000004304 subcutaneous tissue Anatomy 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 210000004207 dermis Anatomy 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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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
- A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
- A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5005—Control means thereof for controlling frequency distribution, modulation or interference of a driving signal
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5023—Interfaces to the user
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- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The application provides a beauty instrument and a vibration sense control method thereof, wherein the method comprises the following steps: receiving a control instruction; responding to the control instruction to control the vibration motor to vibrate, wherein the vibration motor is an asymmetric vibration motor, and the vibration amplitude of the vibration motor is larger than a preset amplitude value; and controlling the vibration motor to have different vibration frequencies at different time periods. The beauty instrument comprises a storage, a processor, a vibration motor and a power supply, wherein the power supply supplies power to the beauty instrument, the vibration motor is an asymmetric vibration motor, the processor is electrically connected with the vibration motor, a computer application program is stored in the storage, and the processor runs the computer application program to execute the vibration control method. Relative symmetry formula shock dynamo, this application can have different vibration frequency and can obtain bigger amplitude in different time quantums, can obtain better massage effect.
Description
Technical Field
The application relates to the field of beauty instruments, in particular to a beauty instrument and a vibration control method thereof.
Background
With the progress of intelligent electronic products, the application of the vibration motor is more and more extensive, and the vibration motor mainly has the functions of vibration sense and prompt in the current small-sized electronic products. In the prior art, shock dynamo mainly adopts symmetrical formula structure, promptly, two balancing weights symmetry settings of shock dynamo, consequently, shock dynamo's amplitude is invariable and smaller, greatly reduced the experience of product and felt, the variety of product, practicality reduce thereupon, also great restriction shock dynamo's application.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art.
In order to solve the technical problem, the technical scheme of the application is as follows:
in a first aspect, the present application provides a vibration sense control method applied to a cosmetic instrument, the method comprising the steps of:
receiving a control instruction;
responding to the control instruction to control the vibration motor to vibrate, wherein the vibration motor is an asymmetric vibration motor, and the vibration amplitude of the vibration motor is larger than a preset amplitude value; and
controlling the vibration motor to have different vibration frequencies in different time periods.
In a second aspect, the present application provides a cosmetic instrument, including a memory, a processor, a vibration motor and a power supply, wherein the power supply supplies power to the cosmetic instrument, the vibration motor is an asymmetric vibration motor, the processor is electrically connected to the vibration motor, a computer application program is stored in the memory, and the processor runs the computer application program to execute the steps of the vibration control method according to the first aspect.
In a third aspect, the present application provides a computer readable storage medium storing a computer program, the computer program being executable by a control module to control the steps of the method for controlling a vibration sensation according to the first aspect.
Compared with the prior art, the beneficial effect of this application lies in:
relative symmetry formula shock dynamo, this application can have different vibration frequency and can obtain bigger amplitude in different time quantums, can obtain better massage effect.
Drawings
Fig. 1 is a schematic block diagram of a beauty instrument according to an embodiment of the present application.
Fig. 2 is a flowchart illustrating a vibration sense control method according to an embodiment of the present application.
Fig. 3 is a block diagram of a vibration sense control device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixedly connected and detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, fig. 1 is a schematic block diagram of a beauty instrument according to an embodiment of the present application. The cosmetic instrument 100 may be, but is not limited to, a radio frequency cosmetic instrument, a capacitive cosmetic instrument, and the like. In this embodiment, the beauty instrument 100 is a radio frequency beauty instrument. The cosmetic device 100 includes a memory 11, a processor 12, a vibration motor 30, and a power source 50. The power source 50 is electrically connected to the processor 12 to supply power to the cosmetic apparatus 100. The vibration motor 30 is an asymmetric vibration motor. The processor 12 is electrically connected to the vibration motor 30. The memory 11 stores a computer program, and the processor 12 executes the computer program to execute receiving a control instruction; and controlling the vibration motor 30 to vibrate and controlling the vibration motor 30 to have different vibration frequencies in different time periods in response to the control instruction, wherein the vibration amplitude of the vibration motor 30 is greater than a preset amplitude value.
And the preset amplitude value is higher than the amplitude of the symmetrical vibrating motor. Therefore, relative symmetry formula shock dynamo, this application can have different vibration frequency and can obtain bigger amplitude in different time quantums, can obtain better massage effect.
Specifically, in one embodiment, the vibration motor 30 includes two eccentric blocks, the two eccentric blocks are asymmetrically arranged, an included angle between each of the two eccentric blocks and a connection line of a central axis of the vibration motor 30 is referred to as an eccentric angle of the vibration motor 30, the smaller the eccentric angle is, the larger the amplitude generated by the vibration motor 30 is, when the eccentric angle is zero, the maximum amplitude generated by the vibration motor 30 is, and conversely, the larger the eccentric angle is, the smaller the amplitude generated by the vibration motor 30 is. However, the vibration amplitude generated by the vibration motor 30 with an eccentrically disposed weight is larger than that generated by two equally important weights disposed symmetrically. In addition, the weight of the weight block also affects the amplitude, the larger the mass, the larger the amplitude, and conversely, the smaller the mass, the smaller the amplitude. Therefore, in the present application, the amplitude of the vibration motor 30 may be adjusted by adjusting at least one of the eccentric angle of the two eccentric masses and the weight of the eccentric masses.
Optionally, in one embodiment, the sum of the masses of the two eccentric masses is 1/5 of the total mass of the cosmetic apparatus 100. This ratio is obtained through several practical tests, and at this weight ratio, the overall performance of the vibration motor 30 is optimal. Of course, it is understood that in other embodiments, the ratio may be adjusted according to actual needs.
Further, in one embodiment, the beauty instrument 100 has a first operation mode and a second operation mode, wherein the first operation mode is a normal massage mode, the second operation mode is a smart massage mode, the beauty instrument 100 further includes a mode switch key 70, the mode switch key 70 may be a mechanical key, a virtual key, etc., the mode switch key 70 generates a mode switch signal in response to a mode switch operation of a user, and the processor 12 controls the beauty instrument 100 to switch between the first operation mode and the second operation mode in response to the mode switch signal. Therefore, the user can freely select one of the working modes to carry out beauty massage, more massage requirements can be met, convenience is brought to the user, and the beauty massage is more humanized.
It is understood that in one embodiment, when the cosmetic apparatus 100 is started, the processor 12 controls the vibration motor 30 to default to one of the operation modes, for example, the normal massage mode, and when the user needs to switch to the smart massage mode, the user can switch to the smart massage mode by pressing the mode switch key 70. It can be understood that when the intelligent massage mode needs to be switched to the normal massage mode, the mode switch key 70 only needs to be pressed again to switch to the normal massage mode. It is understood that, in other embodiments, the mode switching key 70 may be two keys corresponding to the normal massage mode and the smart massage mode, respectively, or the mode switching key 70 may be a switching key of the normal massage mode and the smart massage mode.
It is understood that in one embodiment, the processor 12 has a memory function, i.e., the operation mode is the normal massage mode when the power is turned off last time, and the normal massage mode is default when the power is turned on again. When the work mode when the machine is powered off last time is the intelligent massage mode, the machine is powered on again and defaults to be the intelligent massage mode.
Further, in one embodiment, when the processor 12 selects the first operating mode in response to the mode switching signal, the cosmetic apparatus 100 has at least two operating positions with different vibration frequencies, and the processor 12 controls the vibration motor 30 to operate at different vibration frequencies in the at least two operating positions.
Optionally, in one embodiment, the beauty instrument 100 includes a shift switch button 80, the shift switch button 80 may be a mechanical button or a virtual button, the shift switch button 80 generates a shift switch control signal in response to the shift switch button operation of the user, and the processor 12 controls the vibration motor 30 to operate at different vibration frequencies in the at least two operating shifts in response to the shift switch control signal, so as to meet the massage requirement desired by the user.
Further, in one embodiment, the vibration frequency of the vibration motor 30 is positively correlated with the duty ratio, and the larger the duty ratio is, the larger the vibration frequency is, and conversely, the smaller the duty ratio is, the smaller the vibration frequency is, so that the vibration frequency can be adjusted according to the magnitude of the duty ratio.
Specifically, in the present embodiment, the beauty instrument 100 has three operating positions in the first operating mode, namely, a first operating position, a second operating position, and a third operating position. The duty cycle of the first operating range is 25%, the duty cycle of the second operating range is 50%, and the duty cycle of the third operating range is 75%. It can be understood that the number of the operating ranges can be adjusted according to actual needs, and the duty ratio of each operating range can also be adjusted according to actual needs, which is not limited herein.
Further, in one embodiment, when the processor 12 selects the second operation mode in response to the mode switching signal, the processor 12 controls the vibration frequency of the vibration motor 30 to change periodically.
Further, in one embodiment, the cycle at least includes a first stage, a second stage and a third stage, the processor 12 controls the vibration motor 30 to vibrate at a first vibration frequency in the first stage, controls the vibration motor 30 to vibrate at a frequency decreasing from the first vibration frequency by a first preset value in the second stage, and controls the vibration motor 30 to vibrate at a third vibration frequency in the third stage, wherein the frequency at the end of the second stage is the same as the third vibration frequency.
Further, in one embodiment, the cycle further includes a fourth phase, the processor 12 controls the vibration motor 30 to vibrate at a frequency increasing from the third vibration frequency by a second preset value in the fourth phase, and the frequency at the end of the fourth phase is the same as the first vibration frequency. At this point, a complete cycle is completed.
Specifically, in the present embodiment, in the first phase, the duty ratio of the vibration motor 30 is constant, for example, 50%, in the second phase, the duty ratio of the vibration motor 30 is decreased by 5% each time until the second phase is finished, the duty ratio is 10%, and in the third phase, the duty ratio of the vibration motor 30 is constant, for example, 10%.
This is repeated until the massage is completed.
Further, in one embodiment, the beauty instrument 100 further includes a facial recognition module 90, the facial recognition module 90 is electrically connected to the processor 12, the facial recognition module 90 is configured to recognize a facial part, and the processor 12 is configured to control the vibration motor 30 to have different vibration frequencies at the same stage of the cycle according to different facial parts of the user in the second operation mode.
Specifically, in the present embodiment, the facial parts include the forehead, the cheek and the periphery of the eye. The dermal layer and the subcutaneous tissue of the forehead are thin and are close to the bone, the required output is characterized by slow speed and small amplitude, one massage stage is 20s, one massage stage comprises a plurality of massage cycles, the duration of each cycle is 200ms, the duty ratio of the vibrating motor 30 is 50% in the first stage of each cycle, the duty ratio of the vibrating motor 30 is decreased from 50% to 10% in a decreasing frequency of 5% each time in the second stage of each cycle, the duty ratio of the vibrating motor 30 is 10% in the third stage of each cycle, and the duty ratio of the vibrating motor 30 is increased from 10% to 50% in an increasing frequency of 5% each time in the fourth stage of each cycle. The dermis layer and the subcutaneous tissue of the cheek are thicker, one massage phase is 20s, one massage phase comprises a plurality of massage cycles, the duration of each cycle is 100ms, the duty ratio of the vibration motor 30 is 75% in the first phase of each cycle, the duty ratio of the vibration motor 30 is decreased at a decreasing frequency of 5% each time until the duty ratio is decreased to 20% in the second phase of each cycle, the duty ratio of the vibration motor 30 is decreased to 20% in the third phase of each cycle, the duty ratio of the vibration motor 30 is 20% in the fourth phase of each cycle, and the duty ratio of the vibration motor 30 is increased from 20% at an increasing frequency of 5% each time until the duty ratio is increased to 75%. The skin around the eyes is very fragile, the needed vibration mode is slow and small, therefore, one massage stage is 20s, one massage stage comprises a plurality of massage cycles, each cycle is 400ms, the duty ratio of the vibration motor 30 is 25% in the first stage of each cycle, the duty ratio of the vibration motor 30 is decreased from 25% to 10% at each decreasing frequency, the duty ratio of the vibration motor 30 is 10% in the third stage of each cycle, and the duty ratio of the vibration motor 30 is increased from 10% to 25% at each increasing frequency of 5% in the fourth stage of each cycle. One completed massage session generally includes four massage phases, namely 80S. It is understood that in other embodiments, the massage parameters may be adjusted according to actual needs. Therefore, different massage manipulations are needed for different parts, the experience and richness of the vibration sense are improved, and the skin is protected from being damaged.
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a vibration sense control method according to an embodiment of the present application. The method comprises the following steps:
21: receiving a control instruction;
22: controlling the vibration motor 30 to vibrate in response to the control instruction, wherein the vibration motor 30 is an asymmetric vibration motor, and the vibration amplitude of the vibration motor 30 is greater than a preset amplitude value;
23: the vibration motor 30 is controlled to have different vibration frequencies at different time periods.
And the preset amplitude value is higher than the amplitude of the symmetrical vibrating motor. Therefore, relative symmetry formula shock dynamo, this application can have different vibration frequency and can obtain bigger amplitude in different time quantums, can obtain better massage effect.
Further, in one embodiment, the beauty instrument 100 further includes a mode switching key 70, and the mode switching key 70 may be a mechanical key, a virtual key, or the like, and the method further includes the steps of:
the mode switching key 70 generates a mode switching signal in response to a mode switching operation of a user;
the mode switching signal is used for controlling the beauty instrument 100 to switch between a first working mode and a second working mode.
Therefore, the user can freely select one of the working modes to carry out beauty massage, more massage requirements can be met, convenience is brought to the user, and the beauty massage is more humanized.
Further, in one embodiment, the method further includes:
when the first working mode is selected in response to the mode switching signal, the beauty instrument has at least two working gears; and the number of the first and second groups,
and controlling the vibration motor 30 to work at different vibration frequencies respectively in the at least two working gears.
Further, in one embodiment, the beauty instrument 100 includes a shift switch button 80, the shift switch button 80 may be a mechanical button or a virtual button, and the method further includes the steps of:
generating a shift switching control signal in response to a user's operation of the shift switching key 80;
and controlling the vibration motor 30 to work at different vibration frequencies on the at least two working gears respectively in response to the gear switching control signal.
Therefore, massage modes are enriched, and the massage requirements expected by users are met.
Further, in one embodiment, the vibration frequency of the vibration motor 30 is positively correlated with the duty ratio, and the larger the duty ratio is, the larger the vibration frequency is, and conversely, the smaller the duty ratio is, the smaller the vibration frequency is, so that the vibration frequency can be adjusted according to the magnitude of the duty ratio.
Specifically, in the present embodiment, the beauty instrument 100 has three operating positions in the first operating mode, namely, a first operating position, a second operating position, and a third operating position. The duty cycle of the first operating range is 25%, the duty cycle of the second operating range is 50%, and the duty cycle of the third operating range is 75%. It can be understood that the number of the operating ranges can be adjusted according to actual needs, and the duty ratio of each operating range can also be adjusted according to actual needs, which is not limited herein.
Further, in one embodiment, the method further comprises the steps of:
when the second operation mode is selected in response to the mode switching signal, the vibration frequency of the vibration motor 30 is controlled to be periodically changed.
Further, in one embodiment, the cycle at least includes a first phase, a second phase and a third phase, and the controlling the vibration frequency of the vibration motor 30 to change periodically includes:
controlling the vibration motor 30 to vibrate at a first vibration frequency in the first stage;
controlling the vibration motor 30 to vibrate at a frequency decreasing from the first vibration frequency by a first preset value in the second stage; and the number of the first and second groups,
and controlling the vibrating motor 30 to vibrate according to a third vibration frequency in a third stage, wherein the frequency at the end of the second stage is the same as the third vibration frequency.
Further, in one embodiment, the cycle further includes a fourth stage, where the controlling the vibration frequency of the vibration motor 30 to change periodically further includes:
and controlling the vibration motor 30 to vibrate at a frequency which is gradually increased from the third vibration frequency by a second preset value in the fourth stage, wherein the frequency at the end of the fourth stage is the same as the first vibration frequency. At this point, a complete cycle is completed.
Specifically, in the present embodiment, in the first phase, the duty ratio of the vibration motor 30 is constant, for example, 50%, in the second phase, the duty ratio of the vibration motor 30 is decreased by 5% each time until the second phase is finished, the duty ratio is 10%, and in the third phase, the duty ratio of the vibration motor 30 is constant, for example, 10%.
This is repeated until the massage is completed.
Further, in one embodiment, the beauty instrument 100 further comprises a facial recognition module 90, and the method further comprises the steps of:
by the facial recognition module 90 for recognizing facial parts;
the controlling of the vibration frequency of the vibration motor 30 is periodically changed, and further includes:
and controlling the vibration motor 30 to have different vibration frequencies at the same stage of the cycle according to different facial parts of the user in the second working mode.
Specifically, in the present embodiment, the facial parts include the forehead, the cheek and the periphery of the eye. The dermal layer and the subcutaneous tissue of the forehead are thin and are close to the bone, the required output is characterized by slow speed and small amplitude, one massage stage is 20s, one massage stage comprises a plurality of massage cycles, the duration of each cycle is 200ms, the duty ratio of the vibrating motor 30 is 50% in the first stage of each cycle, the duty ratio of the vibrating motor 30 is decreased from 50% to 10% in a decreasing frequency of 5% each time in the second stage of each cycle, the duty ratio of the vibrating motor 30 is 10% in the third stage of each cycle, and the duty ratio of the vibrating motor 30 is increased from 10% to 50% in an increasing frequency of 5% each time in the fourth stage of each cycle. The dermis layer and the subcutaneous tissue of the cheek are thicker, one massage phase is 20s, one massage phase comprises a plurality of massage cycles, the duration of each cycle is 100ms, the duty ratio of the vibration motor 30 is 75% in the first phase of each cycle, the duty ratio of the vibration motor 30 is decreased at a decreasing frequency of 5% each time until the duty ratio is decreased to 20% in the second phase of each cycle, the duty ratio of the vibration motor 30 is decreased to 20% in the third phase of each cycle, the duty ratio of the vibration motor 30 is 20% in the fourth phase of each cycle, and the duty ratio of the vibration motor 30 is increased from 20% at an increasing frequency of 5% each time until the duty ratio is increased to 75%. The skin around the eyes is very fragile, the needed vibration mode is slow, and the amplitude is small, therefore, one massage stage is 20s, one massage stage comprises a plurality of massage cycles, each cycle is 400ms, the duty ratio of the vibration motor 30 is 25% in the first stage of each cycle, the duty ratio of the vibration motor 30 is decreased from 25% at a decreasing frequency of 5% each time until the duty ratio is decreased to 10% in the second stage of each cycle, the duty ratio of the vibration motor 30 is 10% in the third stage of each cycle, and the duty ratio of the vibration motor 30 is increased from 10% at an increasing frequency of 5% each time until the duty ratio is increased to 25% in the fourth stage of each cycle. One completed massage session generally includes four massage phases, namely 80S. It is understood that in other embodiments, the massage parameters may be adjusted according to actual needs.
Therefore, different massage manipulations are needed for different parts, the experience and richness of the vibration sense are improved, and the skin is protected from being damaged.
Referring to fig. 3, fig. 3 is a block diagram of a vibration sense control device 300 according to an embodiment of the present application. The vibration sense control device 300 includes:
the instruction receiving module 310 is configured to receive a control instruction;
the motor starting module 320 is used for responding to the control instruction and controlling the vibration motor to vibrate, wherein the vibration motor is an asymmetric vibration motor, and the vibration amplitude of the vibration motor is greater than a preset amplitude value;
and a vibration frequency adjusting module 330 for controlling the vibration motor to have different vibration frequencies at different time periods.
The present application also provides a computer readable storage medium storing a computer program, which can be run by a control module to control all the steps of the above-mentioned vibration sense control method.
In summary, the present application is able to provide the above-mentioned excellent features, so that the present application can be used to enhance the performance of the prior art and provide practicability, and thus is a product with practical value.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (11)
1. A vibration control method is applied to a beauty instrument and is characterized by comprising the following steps:
receiving a control instruction;
responding to the control instruction to control the vibration motor to vibrate, wherein the vibration motor is an asymmetric vibration motor, and the vibration amplitude of the vibration motor is larger than a preset amplitude value; and
controlling the vibration motor to have different vibration frequencies in different time periods.
2. The seismological control method according to claim 1, wherein the method further comprises the steps of:
generating a mode switching signal in response to a mode switching operation of a user;
responding to the mode switching signal to control the cosmetic instrument to switch between a first working mode and a second working mode, wherein the first working mode is a common massage mode, and the second working mode is an intelligent massage mode.
3. The vibration control method according to claim 2, wherein the cosmetic instrument has at least two operation stages when the first operation mode is selected in response to the mode switching signal; the controlling the vibration motor to have different vibration frequencies at different time periods includes:
and controlling the vibration motor to work at different vibration frequencies on the at least two working gears respectively.
4. The method of claim 2, wherein said controlling the vibratory motor to have different vibratory frequencies at different time periods when the second operating mode is selected in response to the mode switch signal comprises:
and controlling the vibration frequency of the vibration motor to be periodically changed.
5. The vibration control method according to claim 4, wherein the cycle includes at least a first phase, a second phase and a third phase, and the controlling of the vibration frequency of the vibration motor to be periodically changed includes:
controlling the vibration motor to vibrate according to a first vibration frequency in a first stage;
controlling the vibration motor to vibrate at a frequency which is decreased from the first vibration frequency by a first preset value in the second stage; and
and controlling the vibrating motor to vibrate according to a third vibration frequency in a third stage, wherein the frequency at the end of the second stage is the same as the third vibration frequency.
6. The method as claimed in claim 5, wherein the cycle further includes a fourth stage, and the controlling the vibration frequency of the vibration motor to change periodically further includes:
and controlling the vibration motor to vibrate at a fourth stage according to a frequency which is gradually increased from the third vibration frequency by a second preset value, wherein the frequency at the end of the fourth stage is the same as the first vibration frequency.
7. The vibration control method according to claim 4, wherein the beauty instrument further comprises a face recognition module for recognizing a facial part, and the vibration frequency for controlling the vibration motor is periodically changed, comprising:
and controlling the vibration motor to have different vibration frequencies at the same stage of the cycle according to different facial parts of a user under the second working mode.
8. A cosmetic device comprising a memory, a processor, a vibration motor and a power source, wherein the power source supplies power to the cosmetic device, the vibration motor is an asymmetric vibration motor, the processor is electrically connected to the vibration motor, the memory stores a computer application program, and the processor executes the computer application program to perform the steps of the vibration control method according to any one of claims 1 to 7.
9. The cosmetic apparatus of claim 8, wherein the vibration motor includes two eccentric masses, the two eccentric masses are asymmetrically disposed, an angle of a line connecting each of the two eccentric masses and a central axis of the vibration motor is referred to as an eccentric angle of the vibration motor, and an amplitude of the vibration motor is adjusted based on the eccentric angle of the two eccentric masses and at least one of the two eccentric masses.
10. The cosmetic instrument of claim 9 wherein the sum of the mass of the two eccentric masses is 1/5 of the total mass of the cosmetic instrument.
11. A computer-readable storage medium, in which a computer program is stored which is executable by a processor for controlling the execution of the steps of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| KR20180004970A (en) * | 2016-07-05 | 2018-01-15 | (주)젬백스테크놀러지 | Sound-reactive face massage apparatus |
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