CN208989214U - Can Intelligent Transformation vibrating mode electric toothbrush - Google Patents
Can Intelligent Transformation vibrating mode electric toothbrush Download PDFInfo
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- CN208989214U CN208989214U CN201820734151.3U CN201820734151U CN208989214U CN 208989214 U CN208989214 U CN 208989214U CN 201820734151 U CN201820734151 U CN 201820734151U CN 208989214 U CN208989214 U CN 208989214U
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Abstract
The utility model discloses can Intelligent Transformation vibrating mode electric toothbrush, design scheme main points are: including toothbrush handle, the head toothbrushes, the PCBA mainboard in the toothbrush handle, the attitude transducer on the PCBA mainboard, the vibration drive module being electrically connected with the PCBA mainboard and the voice prompting device being electrically connected in the toothbrush handle and with the PCBA mainboard that are connected to described toothbrush handle one end.The utility model can Intelligent Transformation vibrating mode electric toothbrush during oral cleaning, it is matched by the attitude transducer with the vibration drive module, so that difference posture locating for head toothbrushes bristle described in automatic identification, then it drives the head toothbrushes to shake automatically and converts the vibrating mode of the head toothbrushes, different vibrating modes can be used to remove cleaning tooth according to tooth different location to reach, and then reach optimal cleaning effect, intelligent cleaning oral cavity is realized, while also embodying electric toothbrush technology to have tremendous progress.
Description
[technical field]
This application involves the technical field of electric toothbrush, in particular to it is a kind of can Intelligent Transformation vibrating mode electricity
Dynamic toothbrush.
[background technique]
With the continuous development of technology and improvement of living standard, the application with power-actuated electric toothbrush are also more next
It is more extensive.The electric toothbrush of dynamic driving is clear by the completion that vibrator drives the physical motion of toothbrush to help people more efficient
Clean mouth chamber and tooth-whitening various activities, improve the effect brushed teeth.
Electric toothbrush on the market so far needs that different physical buttons or virtual key is manually operated electronic to switch mostly
The different vibrating modes of toothbrush, and then need multiple manual switching vibrating mode to meet the needs of oral cleaning, it is therefore, existing
Electric toothbrush not only influences the beauty of electric toothbrush because of physical button or virtual key, and it controls also more single machinery,
Then tooth can not be cleaned using different vibrating modes automatically according to tooth different location, so as to cause existing most of electricity
Dynamic toothbrush there is aesthetics inadequate, cumbersome, mentally handicapped energy and the technical problems such as poor for applicability, and then can not meet user
Demand to product day excelsior.
[summary of the invention]
The utility model to be solved be for above-mentioned existing most of electric toothbrushes can not be automatically according to tooth difference position
The technical issues of setting and clean tooth to use different vibrating modes, being then unable to reach optimal cleaning effect, provides one
Kind can Intelligent Transformation vibrating mode electric toothbrush.
In order to solve the above technical problems, the application is achieved through the following technical solutions:
Can Intelligent Transformation vibrating mode electric toothbrush, including for hand-held toothbrush handle and being connected to the toothbrush hand
Handle one end and the head toothbrushes for being used to clean tooth, and further include:
PCBA mainboard is set in the toothbrush handle；
Attitude transducer is set on the PCBA mainboard, to acquire the letter of difference posture locating for the head toothbrushes bristle
Breath, and attitude signal is exported in real time；
Drive module is shaken, is electrically connected with the PCBA mainboard, to receive the posture of the attitude transducer output
Signal, and according to attitude signal to drive the head toothbrushes to shake and convert the vibrating mode of the head toothbrushes；
Voice prompting device is set in the toothbrush handle, and is electrically connected with the PCBA mainboard, to voice prompting institute
State vibrating mode locating for head toothbrushes.
As described above can Intelligent Transformation vibrating mode electric toothbrush, the vibration drive module include be set to it is described
Control unit on PCBA mainboard and positioned at PCBA mainboard side and the driving motor that is controlled by described control unit, it is described
Driving motor one end is electrically connected on the PCBA mainboard, and the other end is connected with the head toothbrushes.
As described above can Intelligent Transformation vibrating mode electric toothbrush, when the attitude transducer collects the toothbrush
Handle is in horizontality, the head toothbrushes bristle upward together with the head toothbrushes and when the time is maintained for more than 2S upward, described
Attitude transducer to described control unit export starting attitude signal, then described control unit receive starting attitude signal and according to
Starting driving control signal is exported to the driving motor according to starting attitude signal, so that the driving motor receives starting driving
Control signal simultaneously opens starting shock mode, and then the head toothbrushes is driven to start to shake.
As described above can Intelligent Transformation vibrating mode electric toothbrush, when the attitude transducer collects the toothbrush
When head bristle is in tooth front, the attitude transducer conveys frontal pose signal, the then control to described control unit
Unit processed receives frontal pose signal and exports positive driving control signal to the driving motor according to frontal pose signal, from
And the driving motor receives positive driving control signal and opens front shake mode, and then the head toothbrushes is driven to carry out just
Face vibration cleaning tooth.
As described above can Intelligent Transformation vibrating mode electric toothbrush, when the attitude transducer collects the toothbrush
When head bristle is in occlusal surfaces of teeth, the attitude transducer conveys occlusal surface attitude signal to described control unit, then institute
Control unit is stated to receive occlusal surface attitude signal and drive according to occlusal surface attitude signal to driving motor output occlusal surface
Signal is controlled, so that the driving motor receives occlusal surface driving control signal and opens occlusal surface vibrating mode, and then is driven
The head toothbrushes carry out occlusal surface vibration cleaning tooth；
The occlusal surface vibrating mode includes the first occlusal surface vibrating mode and the second occlusal surface vibration mould of cycle alternation
Formula.
As described above can Intelligent Transformation vibrating mode electric toothbrush, when the attitude transducer collects the toothbrush
When head bristle is in the tooth back side, the attitude transducer conveys back side attitude signal, the then control to described control unit
Unit processed receives back side attitude signal and exports back side driving control signal to the driving motor according to back side attitude signal, from
And the driving motor receives back side driving control signal and opens back side vibrating mode, and then the head toothbrushes is driven to be carried on the back
Face vibration cleaning tooth；
The back side vibrating mode include circuit sequentially alternate first back side vibrating mode, the second back side vibrating mode,
Third back side vibrating mode and the 4th back side vibrating mode.
As described above can Intelligent Transformation vibrating mode electric toothbrush, when the attitude transducer collects the toothbrush
When handle is in that upright state, stand up position are horizontal and upright time is more than 2S together with the head toothbrushes, the posture is sensed
Device is exported to described control unit stops attitude signal, and then described control unit, which receives, stops attitude signal and according to stopping appearance
State signal is exported to the driving motor stops driving control signal, so that the driving motor, which receives, stops driving control signal
And stop the head toothbrushes vibration.
As described above can Intelligent Transformation vibrating mode electric toothbrush, it is described can Intelligent Transformation vibrating mode electric tooth
Brush further include:
Battery is set in the toothbrush handle, and is electrically connected with the PCBA mainboard；
Wireless charging module is set to the toothbrush handle bottom, and is electrically connected with the battery, is used for the electric power storage
Pond wireless charging；
Indicator light is set on the PCBA mainboard, and it issues light and can expose on the outside of the toothbrush handle, to
Indicate the charged state of the battery.
As described above can Intelligent Transformation vibrating mode electric toothbrush, be equipped on the outside of the toothbrush handle and rub to increase
The roughness of wiping.
As described above can Intelligent Transformation vibrating mode electric toothbrush, the attitude transducer be six axle sensors, or
For nine axle sensors, the driving motor is sound wave magnetic resonance motor.
Compared with prior art, above-mentioned application has the following advantages:
1, the utility model can Intelligent Transformation vibrating mode electric toothbrush during oral cleaning, pass through the appearance
State sensor is matched with the vibration drive module, so that difference posture locating for head toothbrushes bristle described in automatic identification, then
Automatically drive the head toothbrushes to shake and convert the vibrating mode of the head toothbrushes, thus reach can according to tooth different location with
Cleaning tooth is removed using different vibrating modes, and then reaches optimal cleaning effect, realizes intelligent cleaning oral cavity, while
Embodying electric toothbrush technology has tremendous progress；
2, the application can the electric toothbrush of Intelligent Transformation vibrating mode any physical button or virtual key is not present, and it is logical
The attitude transducer is crossed to be matched in the PCBA mainboard to realize that height intelligent automation controls, so as to avoid single machine
Toolization control, solves the cumbersome technical problem of existing electric toothbrush, while yet substantially increasing the application can be intelligent
Convert the overall beautiful of the electric toothbrush of vibrating mode, and to greatest extent on improve the applicability of the application.
[Detailed description of the invention]
Fig. 1 be the application can Intelligent Transformation vibrating mode electric toothbrush perspective view.
Fig. 2 be the application can Intelligent Transformation vibrating mode electric toothbrush perspective view.
Fig. 3 be the application can Intelligent Transformation vibrating mode electric toothbrush partial exploded view.
Fig. 4 is the partial enlarged view I of Fig. 1.
Fig. 5 is the partial enlarged view II of Fig. 3.
Fig. 6 be the application can the electric toothbrush of Intelligent Transformation vibrating mode when being in starting shock mode, the control is single
Member exports the waveform diagram of starting driving control signal to the driving motor.
Fig. 7 be the application can the electric toothbrush of Intelligent Transformation vibrating mode when being in front shake mode, the control is single
Member exports the waveform diagram of positive driving control signal to the driving motor.
Fig. 8 be the application can the electric toothbrush of Intelligent Transformation vibrating mode when being in occlusal surface vibrating mode, the control
Waveform diagram of the unit to driving motor output occlusal surface driving control signal.
Fig. 9 be the application can the electric toothbrush of Intelligent Transformation vibrating mode when being in back side vibrating mode, the control is single
Waveform diagram of the member to driving motor output back side driving control signal.
[specific embodiment]
The application is described in further detail below by specific embodiment combination attached drawing.
As shown in Figs. 1-5, can Intelligent Transformation vibrating mode electric toothbrush, including toothbrush handle 1, head toothbrushes 2, PCBA master
Plate 3, attitude transducer 4, vibration drive module 5, voice prompting device, battery 6, wireless charging module and indicator light 7.
Specifically, the toothbrush handle 1 is available for users to hand-held.The head toothbrushes 2 are connected to described 1 one end of toothbrush handle
And for cleaning tooth.The PCBA mainboard 3 is set in the toothbrush handle 1.The attitude transducer 4 is set to the PCBA master
On plate 3, to acquire difference posture information locating for 2 bristle of head toothbrushes, and attitude signal is exported in real time.The vibration driving
Module 5 is electrically connected with the PCBA mainboard 3, the attitude signal exported to receive the attitude transducer 4, and is believed according to posture
Number to drive the head toothbrushes 2 to shake and convert the vibrating mode of the head toothbrushes 2.The voice prompting device is set to described
It in toothbrush handle 1, and is electrically connected with the PCBA mainboard 3, to vibrating mode locating for head toothbrushes 2 described in voice prompting.
The application can Intelligent Transformation vibrating mode electric toothbrush during oral cleaning, pass through the attitude transducer
4 match with the vibration drive module 5, so that difference posture locating for 2 bristle of head toothbrushes described in automatic identification, then automatic to drive
It moves the vibration of head toothbrushes 2 and converts the vibrating mode of the head toothbrushes 2, it can be according to tooth different location to use to reach
Different vibrating modes removes cleaning tooth, and then reaches optimal cleaning effect, realizes intelligent cleaning oral cavity, while also body
Revealing electric toothbrush technology has tremendous progress.
The attitude transducer 4 is six axle sensors, or is nine axle sensors.Its object is to be satisfied with actual demand.
The battery 6 is set in the toothbrush handle 1, and is electrically connected with the PCBA mainboard 3.The wireless charging mould
Block is set to 1 bottom of toothbrush handle, and is electrically connected with the battery 6, is used for 6 wireless charging of battery.The finger
Showing lamp 7, it is set on the PCBA mainboard 3, and it issues light and can expose on the outside of the toothbrush handle 1, described to indicate
The charged state of battery 6.
The battery 6 is nickel-metal hydride battery, or is lithium battery.It the advantage is that nickel-metal hydride battery or lithium battery all have energy storage
Effect is more preferable, the service life is longer, and the outstanding feature of no pollution to the environment.
It is equipped with the roughness 11 to increase friction on the outside of the toothbrush handle 1, the advantage is that convenient for users to hand-held
The brush handle 1.Exposure hole 12 is also provided on the toothbrush handle 1, the exposure hole 12 is opposite with the roughness 11 to be set
It sets, to expose 7 light of indicator light, is satisfied with design requirement.
The vibration drive module 5 includes the control unit 51 on the PCBA mainboard 3 and is located at the PCBA master
3 side of plate and the driving motor 52 controlled by described control unit 51, described 52 one end of driving motor are electrically connected the PCBA master
On plate 3, the other end is connected with the head toothbrushes 2.The connection type of the driving motor 52 and the head toothbrushes 2 is magnetic suspension
Connection type improves vibration efficiency, while being also convenient to assembly work its object is to reduce connection electric wire.
The driving motor 52 is sound wave magnetic resonance motor.
Horizontality, described is in together with the head toothbrushes 2 when the attitude transducer 4 collects the toothbrush handle 1
When 2 bristle of head toothbrushes is upward and the time is maintained for more than 2S upward, the attitude transducer 4 is exported to described control unit 51 to be started
Attitude signal, then described control unit 51 receives starting attitude signal and according to starting attitude signal to the driving motor 52
Output starting driving control signal, so that the driving motor 52 receives starting driving control signal and opens starting shock mould
Formula, and then the head toothbrushes 2 is driven to start to shake.
In starting shock mode, described control unit 51 exports starting driving control signal to the driving motor 52
Waveform diagram is as shown in fig. 6, the duty ratio of the starting driving control signal is 15%.It the advantage is that shocking waveshape is more slow
With, it embodying the vibration of the head toothbrushes 2 and is moved for weak shock, purpose, which is not only in that, informs that user the application has started operation, and
It can also prevent toothpaste from throwing away from the head toothbrushes 2, substantially increase the practicability of the application, meanwhile, which can also save
The trouble that button is opened, reduces the starting time of electric toothbrush, and then the working efficiency of the application is greatly improved.
When the attitude transducer 4, which collects 2 bristle of head toothbrushes, is in tooth front, the attitude transducer 4
Frontal pose signal is conveyed to described control unit 51, then described control unit 51 receives frontal pose signal and according to front
Attitude signal exports positive driving control signal to the driving motor 52, so that the driving motor 52 receives front driving control
Signal processed simultaneously opens front shake mode, and then drives the head toothbrushes 2 to carry out front shake and clean tooth.
In front shake mode, described control unit 51 exports positive driving control signal to the driving motor 52
Waveform diagram is as shown in fig. 7, the duty ratio of the front driving control signal is 45%.When its object is to clean tooth front,
Need to uniform frequency, continue discontinuously to clean tooth front, avoid damage to tooth or oral cavity.
When the attitude transducer 4, which collects 2 bristle of head toothbrushes, is in occlusal surfaces of teeth, the attitude transducer
4 to described control unit 51 convey occlusal surface attitude signal, then described control unit 51 receive occlusal surface attitude signal and according to
Occlusal surface driving control signal is exported to the driving motor 52 according to occlusal surface attitude signal, so that the driving motor 52 receives
Occlusal surface driving control signal simultaneously opens occlusal surface vibrating mode, and then the head toothbrushes 2 is driven to carry out occlusal surface vibration cleaning
Tooth.
In the occlusal surface vibrating mode, described control unit 51 is controlled to the driving motor 52 output occlusal surface driving
The waveform diagram of signal processed is as shown in figure 8, and the occlusal surface vibrating mode includes the first occlusal surface vibrating mode of cycle alternation
With the second occlusal surface vibrating mode.In the first occlusal surface vibrating mode, the duty of the occlusal surface driving control signal
Than being 70%.In the second occlusal surface vibrating mode, the duty ratio of the occlusal surface driving control signal is 37%.Its mesh
Be tartar or swill be easy retention in occlusal surfaces of teeth, need to be with checker then when cleaning occlusal surfaces of teeth
Vibrating mode cleans occlusal surfaces of teeth, and then achievees the purpose that thoroughly to clean tooth or oral cavity.
When the attitude transducer 4, which collects 2 bristle of head toothbrushes, is in the tooth back side, the attitude transducer 4
Back side attitude signal is conveyed to described control unit 51, then described control unit 51 receives back side attitude signal and according to the back side
Attitude signal exports back side driving control signal to the driving motor 52, so that the driving motor 52 receives back side driving control
Signal processed simultaneously opens back side vibrating mode, and then the head toothbrushes 2 is driven to carry out back side vibration cleaning tooth.
In the back side vibrating mode, described control unit 51 is believed to the driving motor 52 output back side drive control
Number waveform diagram as shown in figure 9, and the back side vibrating mode include circuit sequentially alternate first back side vibrating mode, second
Back side vibrating mode, third back side vibrating mode and the 4th back side vibrating mode.It is described in the vibrating mode of first back side
The duty ratio of back side driving control signal is 27%.In the vibrating mode of second back side, the back side driving control signal
Duty ratio be 38%.In the vibrating mode of the third back side, the duty ratio of the back side driving control signal is 49%.?
In 4th back side vibrating mode, the duty ratio of the back side driving control signal is 60%.Its object is to tartar or foods
Object residue is also easy retention in the tooth back side, then when cleaning the tooth back side, need to be come with checker various vibration mode pair
The tooth back side is cleaned, and then achievees the purpose that thoroughly to clean tooth or oral cavity.
Upright state, upright is in together with the head toothbrushes 2 when the attitude transducer 4 collects the toothbrush handle 1
When position is horizontal and upright time is more than 2S, the attitude transducer 4 is exported to described control unit 51 stops attitude signal,
Then described control unit 51, which receives, stops attitude signal and exports stopping to the driving motor 52 according to attitude signal is stopped
Driving control signal stops driving control signal and stops the head toothbrushes 2 to shake so that the driving motor 52 receives.Its is excellent
The trouble for being to eliminate push-botton operation is put, the time of shutting down of electric toothbrush is reduced, while being also further to embody this
Application can Intelligent Transformation vibrating mode electric toothbrush intelligence.
Presently filed embodiment is explained in detail in summary, but the application is not limited to above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection scope in the application.
Claims (10)
1. can Intelligent Transformation vibrating mode electric toothbrush, including for hand-held toothbrush handle (1) and being connected to the toothbrush
Handle (1) one end and for cleaning the head toothbrushes (2) of tooth, which is characterized in that it is described can Intelligent Transformation vibrating mode it is electronic
Toothbrush further include:
PCBA mainboard (3) is set in the toothbrush handle (1)；
Attitude transducer (4) is set on the PCBA mainboard (3), to acquire difference appearance locating for the head toothbrushes (2) bristle
State information, and attitude signal is exported in real time；
It shakes drive module (5), is electrically connected with the PCBA mainboard (3), to receive the attitude transducer (4) output
Attitude signal, and according to attitude signal to drive the head toothbrushes (2) to shake and convert the vibrating mode of the head toothbrushes (2)；
Voice prompting device is set in the toothbrush handle (1), and is electrically connected with the PCBA mainboard (3), to voice prompting
Vibrating mode locating for the head toothbrushes (2).
2. it is according to claim 1 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: vibration driving
Module (5) includes the control unit (51) on the PCBA mainboard (3) and is located at PCBA mainboard (3) side and by institute
The driving motor (52) of control unit (51) control is stated, described driving motor (52) one end is electrically connected on the PCBA mainboard (3),
The other end is connected with the head toothbrushes (2).
3. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: when the posture pass
Sensor (4) collects the toothbrush handle (1) and is in horizontality, the head toothbrushes (2) bristle court together with the head toothbrushes (2)
When above and the time is maintained for more than 2S upward, the attitude transducer (4) exports starting attitude signal to described control unit (51),
Then described control unit (51) receives starting attitude signal and exports according to starting attitude signal to the driving motor (52)
Start driving control signal, so that the driving motor (52) receives starting driving control signal and opens starting shock mode,
And then the head toothbrushes (2) is driven to start to shake.
4. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: when the posture pass
When sensor (4) collects the head toothbrushes (2) bristle and is in tooth front, the attitude transducer (4) is to described control unit
(51) convey frontal pose signal, then described control unit (51) receive frontal pose signal and according to frontal pose signal to
The driving motor (52) exports positive driving control signal, so that the driving motor (52) receives positive driving control signal
And front shake mode is opened, and then drive the head toothbrushes (2) to carry out front shake and clean tooth.
5. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: when the posture pass
When sensor (4) collects the head toothbrushes (2) bristle and is in occlusal surfaces of teeth, the attitude transducer (4) is single to the control
First (51) convey occlusal surface attitude signal, and then described control unit (51) receives occlusal surface attitude signal and according to occlusal surface appearance
State signal exports occlusal surface driving control signal to the driving motor (52), so that the driving motor (52) receives occlusal surface
Driving control signal simultaneously opens occlusal surface vibrating mode, and then the head toothbrushes (2) is driven to carry out occlusal surface vibration cleaning tooth；
The occlusal surface vibrating mode includes the first occlusal surface vibrating mode and the second occlusal surface vibrating mode of cycle alternation.
6. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: when the posture pass
When sensor (4) collects the head toothbrushes (2) bristle and is in the tooth back side, the attitude transducer (4) is to described control unit
(51) convey back side attitude signal, then described control unit (51) receive back side attitude signal and according to back side attitude signal to
The driving motor (52) exports back side driving control signal, so that the driving motor (52) receives back side driving control signal
And back side vibrating mode is opened, and then the head toothbrushes (2) is driven to carry out back side vibration cleaning tooth；
The back side vibrating mode includes circuiting sequentially alternate first back side vibrating mode, the second back side vibrating mode, third
Back side vibrating mode and the 4th back side vibrating mode.
7. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: when the posture pass
Sensor (4) collects the toothbrush handle (1), and together with the head toothbrushes (2) to be in upright state, stand up position horizontal and straight
When between immediately more than 2S, the attitude transducer (4) exports to described control unit (51) stops attitude signal, the then control
Unit (51) processed, which receives, to stop attitude signal and exports stopping driving control to the driving motor (52) according to attitude signal is stopped
Signal processed stops driving control signal and stops the head toothbrushes (2) vibration so that the driving motor (52) receives.
8. it is according to claim 1 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: it is described intelligently to become
Change the electric toothbrush of vibrating mode further include:
Battery (6) is set in the toothbrush handle (1), and is electrically connected with the PCBA mainboard (3)；
Wireless charging module is set to the toothbrush handle (1) bottom, and is electrically connected with the battery (6), is used for the storage
Battery (6) wireless charging；
Indicator light (7) is set on the PCBA mainboard (3), and its sending light can expose to the toothbrush handle (1) outside
Side, to indicate the charged state of the battery (6).
9. it is according to claim 1 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: the toothbrush handle
(1) outside is equipped with the roughness (11) to increase friction.
10. it is according to claim 2 can Intelligent Transformation vibrating mode electric toothbrush, it is characterised in that: the posture passes
Sensor (4) is six axle sensors, or is nine axle sensors, and the driving motor (52) is sound wave magnetic resonance motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734151.3U CN208989214U (en) | 2018-05-16 | 2018-05-16 | Can Intelligent Transformation vibrating mode electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734151.3U CN208989214U (en) | 2018-05-16 | 2018-05-16 | Can Intelligent Transformation vibrating mode electric toothbrush |
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| Publication Number | Publication Date |
|---|---|
| CN208989214U true CN208989214U (en) | 2019-06-18 |
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ID=66795673
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| CN201820734151.3U Active CN208989214U (en) | 2018-05-16 | 2018-05-16 | Can Intelligent Transformation vibrating mode electric toothbrush |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403242A (en) * | 2018-05-16 | 2018-08-17 | 好维股份有限公司 | Can Intelligent Transformation vibrating mode electric toothbrush |
| CN117357292A (en) * | 2023-11-16 | 2024-01-09 | 广州星际悦动股份有限公司 | Bi-directional motor, oral care device and control method thereof |
-
2018
- 2018-05-16 CN CN201820734151.3U patent/CN208989214U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403242A (en) * | 2018-05-16 | 2018-08-17 | 好维股份有限公司 | Can Intelligent Transformation vibrating mode electric toothbrush |
| CN117357292A (en) * | 2023-11-16 | 2024-01-09 | 广州星际悦动股份有限公司 | Bi-directional motor, oral care device and control method thereof |
| CN117357292B (en) * | 2023-11-16 | 2024-05-14 | 广州星际悦动股份有限公司 | Bi-directional motor, oral care device and control method thereof |
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