CN110916835A - Electric toothbrush and using method thereof - Google Patents
Electric toothbrush and using method thereof Download PDFInfo
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- CN110916835A CN110916835A CN201910983958.XA CN201910983958A CN110916835A CN 110916835 A CN110916835 A CN 110916835A CN 201910983958 A CN201910983958 A CN 201910983958A CN 110916835 A CN110916835 A CN 110916835A
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- electric toothbrush
- contact sensor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
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Abstract
The invention discloses an electric toothbrush and a use method thereof, wherein the electric toothbrush comprises a toothbrush head, a handle and a control module, the handle is provided with a holding area for holding by a palm, the holding area is provided with a contact sensor module, and the contact sensor module is connected with the control module so that when the contact sensor module is triggered, the control module starts the electric toothbrush. The touch sensor module is arranged on the handle of the electric toothbrush, so that whether the electric toothbrush is needed by a user or not is sensed, the electric toothbrush is automatically started, and the electric toothbrush is more convenient to use.
Description
Technical Field
The invention relates to the field of toothbrushes, in particular to an electric toothbrush.
Background
At present, the electric toothbrush is switched on by a user in a switch mode, and the electric toothbrush can be started to clean the oral cavity of the user; meanwhile, after the electric toothbrush is taken out of the oral cavity after the tooth brushing is finished, the switch is manually turned off to turn off the electric toothbrush. Therefore, the existing electric toothbrush is not intelligent and inconvenient to use.
Disclosure of Invention
Aiming at the problem of inconvenience of the electric toothbrush, the electric toothbrush is provided.
The present application provides an electric toothbrush. The electric toothbrush comprises a toothbrush head, a handle and a control module. The handle is provided with a holding area for holding by a palm, the holding area is provided with a contact sensor module, and the contact sensor module is connected with the control module so that when the contact sensor module is triggered, the control module starts the electric toothbrush.
Preferably, the contact sensor module comprises at least two contact sensors, a first contact sensor and a second contact sensor.
Preferably, the first contact sensor and the second contact sensor are evenly distributed along a circumferential direction of the handle.
Preferably, the first contact sensor and the second contact sensor each comprise a metallic conductive strip extending along the length of the handle.
Preferably, the electric toothbrush further comprises a starting switch, the starting switch is connected with the control module, and the starting switch is used for starting and stopping the power supply of the electric toothbrush.
Preferably, the electric toothbrush further comprises a timing unit, the timing unit is connected with the control module, so that when the contact sensor module is changed from a trigger state to a non-trigger state, the timing unit calculates the time of the non-trigger state of the contact sensor module, and when the time of the non-trigger state of the contact sensor module exceeds a preset time, the timing unit sends a signal to the control module, and the control module turns off the power supply of the electric toothbrush.
Preferably, the device further comprises a speaker unit, and the speaker is connected with the control module.
The present application further provides a method of using an electric toothbrush. The method comprises the following steps: a touch sensor module is triggered, the control module detects that the touch sensor module is in a triggered state, and the control module activates the electric toothbrush; when the contact sensor module changes from a triggered state to a non-triggered state, the control module detects that the contact sensor module is in the non-triggered state, and the control module turns off the electric toothbrush.
Preferably, the touch sensor module is triggered, including both the first touch sensor and the second touch sensor comprised by the touch sensor module;
the contact sensor module changes from a triggered state to an un-triggered state, including at least either one of the first contact sensor and the second contact sensor changing to an un-triggered state.
Preferably, the control module detects that the contact sensor module is in the non-activated state when the contact sensor module is changed from the activated state to the non-activated state, the step of the control module turning off the electric toothbrush further comprises: when the contact sensor module is changed from a trigger state to a non-trigger state, the timing unit calculates the duration time of the non-trigger state of the contact sensor module, and when the duration time of the non-trigger state of the contact sensor module exceeds the preset time, the timing unit sends a closing signal to the control module, and the control module closes the electric toothbrush.
According to the technical scheme, when the electric toothbrush is used, a user needs to hold the handle with hands, and the area where the handle is held by the palm is called a holding area. The touch sensor module is arranged in the area of the holding area, so that when the electric toothbrush is used, the palm of a user can touch the holding area, and then the holding area can be touched. Thus, the control module monitors the state of the contact sensor module to know that the contact sensor module is triggered at the moment, namely, is in a contacted state, so that the control module judges that the handle 200 of the electric toothbrush is held by a palm at the moment, a user needs to use the electric toothbrush, and the control module starts the electric toothbrush. Meanwhile, after the user uses the electric toothbrush, the palm can loosen the handle, the contact sensor module is separated from the contacted state at the moment, namely, the contact sensor module is not triggered, and the control module controls the electric toothbrush to be closed at the moment. Thus, after the user holds the electric toothbrush by hand, the electric toothbrush is automatically started; when the user uses the electric toothbrush, the electric toothbrush is automatically closed, so that the electric toothbrush is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of the electric toothbrush of the present application;
FIG. 2 is a cross-sectional schematic view of the powered toothbrush shown in FIG. 1;
fig. 3 is an exploded schematic view of the electric toothbrush shown in fig. 1.
Electric toothbrush 10 head 100 shaft 110 brush head 100 bristle 120 handle 200 battery 300 vibrating motor 400 flexible circuit board 500 contact sensor module 600 first contact sensor 610 second contact sensor 620 control module 700 start switch 800
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-3, the present application is directed to a powered toothbrush 10.
The power toothbrush 10 includes a toothbrush head 100 and a handle 200, a control module 700, and a contact sensor module 600. The power toothbrush 10 includes a toothbrush head 100 and a handle 200, a control module 700. The handle 200 has a grip area for palm grip, the grip area is provided with a touch sensor module 600, and the touch sensor module 600 is connected with the control module 700 such that the control module 700 activates the electric toothbrush 10 when the touch sensor module 600 is triggered.
Specifically, when the electric toothbrush 10 is used, the user needs to hold the handle 200 with his/her hand, and the region where the handle 200 is held by the palm of the hand is referred to as a holding region. The touch sensor module 600 is disposed in the region of the grip region such that the palm of the user's hand can touch the grip region and thus the grip region when the electric toothbrush 10 is in use. Thus, the control module 700 monitors the state of the touch sensor module 600 to know that the touch sensor module 600 is triggered, i.e., in a touched state, and thus the control module 700 determines that the handle 200 of the electric toothbrush 10 is held by the palm, and the user needs to use the electric toothbrush 10, and the control module 700 starts the electric toothbrush 10. Meanwhile, when the user uses the electric toothbrush 10, the palm releases the handle 200, and the touch sensor module 600 is separated from the touched state, i.e., is not triggered, and the control module 700 controls the electric toothbrush 10 to be turned off. Thus, the electric toothbrush 10 is automatically activated after the user holds the electric toothbrush 10; the user puts down the electric toothbrush 10 after using up, and the electric toothbrush 10 is automatically turned off, so that the electric toothbrush 10 is more convenient to use.
It should be noted that the electric toothbrush 10 further includes a battery 300 and a vibration motor 400, the battery 300 is connected to the vibration motor 400, the control module 700 and the contact sensor module 600, and the connections between the respective components may be made through a flexible circuit board 500. The toothbrush head 100 includes a stem 110 and bristles 120.
The touch sensor module 600 includes at least two touch sensors, i.e., a first touch sensor 610 and a second touch sensor 620. The two touch sensors are disposed on the handle 200, and when the first touch sensor 610 and the second touch sensor 620 are simultaneously triggered, i.e., both sensors are in a touched state, the touch sensor module 600 is in a triggered state, and the electric toothbrush 10 is activated. Meanwhile, when the electric toothbrush 10 is changed from the on state to the off state, the contact sensor module 600 is in the non-activated state and the electric toothbrush 10 is turned off only when the first contact sensor 610 and the second contact sensor 620 are not activated at the same time, i.e., both sensors are in the non-contacted state together. By providing two touch sensors, the power toothbrush 10 can be turned on and off more accurately. It should be understood that the touch sensor module 600 also includes three or more touch sensors.
The first contact sensor 610 and the second contact sensor 620 are uniformly distributed in the circumferential direction of the handpiece 200. The handle 200 is generally elongated, and the first touch sensor 610 and the second touch sensor 620 are disposed opposite to each other by uniformly distributing the two touch sensors in a circumferential direction. The palm of the user is held to surround the handle 200, and whether the handle 200 is held by the palm can be more accurately judged through the arrangement, so that the abnormal starting of the electric toothbrush 10 caused by the mistaken touch of the first contact sensor 610 and the second contact sensor 620 is effectively avoided. It should be understood that when there are three contact sensors, the three contact sensors are also evenly distributed in the circumferential direction.
The first touch sensor 610 and the second touch sensor 620 each include a metallic conductive strip that extends along the length of the handpiece 200. By providing the touch sensor as a metal conductive sheet extending in the length direction of the handle 200, the user can more conveniently and sensitively trigger the touch sensor when holding the handle 200 using the electric toothbrush 10.
The electric toothbrush 10 further includes a start switch 800, the start switch 800 is connected to the control module 700, and the start switch 800 is used to turn on or off the power supply of the electric toothbrush 10. The start switch 800 may be a touch switch, a toggle switch, or a push switch, and is not limited in this respect. In the embodiment, the start switch 800 is a touch pad, and the power of the electric toothbrush 10 can be turned on and off by touch, when the start switch 800 is turned on, the components of the electric toothbrush 10 are powered on, and when the start switch 800 is turned off, the components of the electric toothbrush 10 are powered off. By providing the start switch 800, the electric toothbrush 10 is more convenient and safer to use. It should be noted that the function of the start switch 800 is not limited thereto, and it is preferably a multi-function touch switch, which can control the toothbrush body to operate in a preset operation mode, where the preset operation mode includes at least one of a power-on mode, a tooth brushing mode, an electric quantity reminding mode, a charging mode, a sterilization mode, a spin-drying mode, and a power-off mode.
The electric toothbrush 10 further includes a timing unit connected to the control module 700, such that when the touch sensor module 600 is changed from the triggered state to the non-triggered state, the timing unit calculates the time of the non-triggered state of the touch sensor module 600, and when the time of the non-triggered state of the touch sensor module 600 exceeds a preset time, the timing unit sends a signal to the control module 700, and the control module 700 turns off the power of the electric toothbrush 10. When the palm of the user is separated from the handle 200, the touch sensor module 600 is changed from the triggered state to the non-triggered state, the timing unit starts timing, the duration time of the non-triggered state is calculated, and when the duration time of the non-triggered state exceeds the preset time, the control module 700 turns off the power supply. In one embodiment, the predetermined time is 30 seconds. Within 30 seconds, the touch sensor module 600 is in an unfired state, at which time the electric toothbrush 10 is in a standby state. Within 30 seconds, when the contact sensor module 600 is triggered, the control module 700 controls the electric toothbrush 10 to start; when the power of the electric toothbrush 10 is turned off after more than 30 seconds, the electric toothbrush 10 is not activated even though the touch sensor module 600 is touched at this time. The power to the electric toothbrush 10 can be turned on by activating the switch 800. In this way, during use of the electric toothbrush 10, the electric toothbrush 10 can be temporarily put down to receive water, rinse the mouth, and the like, and then the electric toothbrush 10 can be picked up for further use. Meanwhile, after the electric toothbrush 10 is used up, when the power supply of the electric toothbrush 10 is forgotten to be turned off through the starting switch 800, the power supply of the electric toothbrush 10 can be automatically turned off after the preset time, so that the touch sensor module is effectively prevented from being in a triggering state due to the fact that other objects touch the sensor module, and the electric toothbrush 10 is started by mistake.
The electric toothbrush 10 further includes a speaker unit, which is connected to the control module 700. In this way, the electric toothbrush 10 plays a role of reminding the user, for example, when the touch sensor module 600 is triggered, the speaker may emit a "power on" sound of the electric toothbrush 10, when the touch sensor module 600 enters a standby state until a preset time is exceeded, the electric toothbrush 10 turns off the power, and at this time, the speaker may emit a "power off" sound, and the like. Therefore, the starting reminding function for the user can be realized, and the use is more convenient.
The present application also contemplates a method of using the electric toothbrush 10. The using method mainly comprises the following steps: the touch sensor module 600 is triggered, the control module 700 detects that the touch sensor module 600 is in a triggered state, and the control module 700 starts the electric toothbrush 10; when the contact sensor module 600 changes from the activated state to the deactivated state, the control module 700 detects that the contact sensor module 600 is in the deactivated state and the control module 700 turns off the electric toothbrush 10.
When the user uses the electric toothbrush 10, the user holds the handle 200 with the palm of the hand, and touches the touch sensor module 600, so that the touch sensor module 600 is in a triggered state. The control module 700 monitors the state of the touch sensor module 600 to know that the touch sensor module 600 is triggered, i.e., in a touched state, so that the control module 700 determines that the handle 200 of the electric toothbrush 10 is held by the palm, the user needs to use the electric toothbrush 10, and the control module 700 starts the electric toothbrush 10. Meanwhile, when the user uses the electric toothbrush 10, the palm releases the handle 200, and the touch sensor module 600 is separated from the touched state, i.e., is not triggered, and the control module 700 controls the electric toothbrush 10 to be turned off. Thus, the electric toothbrush 10 is automatically activated after the user holds the electric toothbrush 10; the user puts down the electric toothbrush 10 after using up, and the electric toothbrush 10 is automatically turned off, so that the electric toothbrush 10 is more convenient to use.
The touch sensor module 600 is triggered, including both the first touch sensor 610 and the second touch sensor 620 included in the touch sensor module 600; the contact sensor module 600 changes from the activated state to the deactivated state, including at least either one of the first contact sensor 610 and the second contact sensor 620 changing to the deactivated state. The handle 200 is provided with two touch sensors, and when the first touch sensor 610 and the second touch sensor 620 are simultaneously triggered, that is, both sensors are in a touched state, the touch sensor module 600 is in a triggered state, and the electric toothbrush 10 is started. Meanwhile, when the electric toothbrush 10 is changed from the on state to the off state, the contact sensor module 600 is in the non-activated state and the electric toothbrush 10 is turned off only when the first contact sensor 610 and the second contact sensor 620 are not activated at the same time, i.e., both sensors are in the non-contacted state together. By providing two touch sensors, the power toothbrush 10 can be turned on and off more accurately. It should be understood that the touch sensor module 600 also includes three or more touch sensors.
When the contact sensor module 600 changes from the activated state to the deactivated state, the control module 700 detects that the contact sensor module 600 is in the deactivated state, and the step of the control module 700 turning off the power toothbrush 10 further comprises: when the touch sensor module 600 is changed from the trigger state to the non-trigger state, the timing unit calculates the duration of the non-trigger state of the touch sensor module 600, and when the duration of the non-trigger state of the touch sensor module 600 exceeds a preset time, the timing unit sends a turn-off signal to the control module 700, and the control module 700 turns off the electric toothbrush 10. When the palm of the user is separated from the handle 200, the touch sensor module 600 is changed from the triggered state to the non-triggered state, the timing unit starts timing, the duration time of the non-triggered state is calculated, and when the duration time of the non-triggered state exceeds the preset time, the control module 700 turns off the power supply. In one embodiment, the predetermined time is 30 seconds. Within 30 seconds, the touch sensor module 600 is in an unfired state, at which time the electric toothbrush 10 is in a standby state. Within 30 seconds, when the contact sensor module 600 is triggered, the control module 700 controls the electric toothbrush 10 to start; when the power of the electric toothbrush 10 is turned off after more than 30 seconds, the electric toothbrush 10 is not activated even though the touch sensor module 600 is touched at this time. The power to the electric toothbrush 10 can be turned on by activating the switch 800. In this way, during use of the electric toothbrush 10, the electric toothbrush 10 can be temporarily put down to receive water, rinse the mouth, and the like, and then the electric toothbrush 10 can be picked up for further use. Meanwhile, after the electric toothbrush 10 is used up, when the power supply of the electric toothbrush 10 is forgotten to be turned off through the starting switch 800, the power supply of the electric toothbrush 10 can be automatically turned off after the preset time, so that the touch sensor module is effectively prevented from being in a triggering state due to the fact that other objects touch the sensor module, and the electric toothbrush 10 is started by mistake.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The electric toothbrush is characterized by comprising a toothbrush head, a handle and a control module, wherein the handle is provided with a holding area for holding by a palm, the holding area is provided with a contact sensor module, the contact sensor module is connected with the control module, so that when the contact sensor module is triggered, the control module starts the electric toothbrush.
2. The electric toothbrush of claim 1, wherein the contact sensor module comprises at least two contact sensors, a first contact sensor and the second contact sensor.
3. The electric toothbrush of claim 2, wherein the first contact sensor and the second contact sensor are evenly distributed along a circumferential direction of the handle.
4. The electric toothbrush of claim 2, wherein the first contact sensor and the second contact sensor each comprise a metallic conductive strip extending along a length of the handle.
5. The powered toothbrush of claim 1, further comprising an activation switch, wherein the activation switch is coupled to the control module, and wherein the activation switch is configured to turn the power to the powered toothbrush on and off.
6. The electric toothbrush of claim 5, further comprising a timing unit connected to the control module, wherein the timing unit counts a time when the touch sensor module is in the non-activated state from the activated state, and wherein the timing unit sends a signal to the control module to turn off the power of the electric toothbrush when the time when the touch sensor module is in the non-activated state exceeds a predetermined time.
7. The powered toothbrush of claim 1, further comprising a speaker unit, the speaker unit being connected to the control module.
8. A using method of an electric toothbrush is characterized in that,
a touch sensor module is triggered, the control module detects that the touch sensor module is in a triggered state, and the control module activates the electric toothbrush;
when the contact sensor module changes from a triggered state to a non-triggered state, the control module detects that the contact sensor module is in the non-triggered state, and the control module turns off the electric toothbrush.
9. The method of using an electric toothbrush of claim 8,
the contact sensor module is triggered, and both a first contact sensor and a second contact sensor included in the contact sensor module are triggered;
the contact sensor module changes from a triggered state to an un-triggered state, including at least either one of the first contact sensor and the second contact sensor changing to an un-triggered state.
10. The method of using an electric toothbrush according to claim 8, wherein the control module detects that the contact sensor module is in the non-activated state when the contact sensor module changes from the activated state to the non-activated state, the step of the control module turning off the electric toothbrush further comprising: when the contact sensor module is changed from a trigger state to a non-trigger state, the timing unit calculates the duration time of the non-trigger state of the contact sensor module, and when the duration time of the non-trigger state of the contact sensor module exceeds the preset time, the timing unit sends a closing signal to the control module, and the control module closes the electric toothbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910983958.XA CN110916835A (en) | 2019-10-16 | 2019-10-16 | Electric toothbrush and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910983958.XA CN110916835A (en) | 2019-10-16 | 2019-10-16 | Electric toothbrush and using method thereof |
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| CN110916835A true CN110916835A (en) | 2020-03-27 |
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| CN201910983958.XA Pending CN110916835A (en) | 2019-10-16 | 2019-10-16 | Electric toothbrush and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501890A (en) * | 2020-05-06 | 2020-08-07 | 三一重机有限公司 | Excavator monitoring system and excavator |
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| CN107374765A (en) * | 2017-07-14 | 2017-11-24 | 北京小米移动软件有限公司 | Electric toothbrush control method, device, electric toothbrush and storage medium |
| US10342648B2 (en) * | 2013-12-19 | 2019-07-09 | Colgate-Palmolive Company | Powered toothbrush |
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| US10342648B2 (en) * | 2013-12-19 | 2019-07-09 | Colgate-Palmolive Company | Powered toothbrush |
| CN205849569U (en) * | 2016-05-05 | 2017-01-04 | 广州皓醒湾科技有限公司 | Electric toothbrush |
| CN205866878U (en) * | 2016-09-14 | 2017-01-11 | 深圳市朗特电子有限公司 | Electric toothbrush |
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Application publication date: 20200327 |