CN211094919U - Electric toothbrush capable of correcting tooth brushing posture - Google Patents
Electric toothbrush capable of correcting tooth brushing posture Download PDFInfo
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- CN211094919U CN211094919U CN201921890630.5U CN201921890630U CN211094919U CN 211094919 U CN211094919 U CN 211094919U CN 201921890630 U CN201921890630 U CN 201921890630U CN 211094919 U CN211094919 U CN 211094919U
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- electric toothbrush
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Abstract
The utility model discloses an electric toothbrush that can correct posture of brushing teeth, including casing and the PCBA board of setting inside the casing, a power supply, a motor, a power supply, the motor is connected with the PCBA board respectively, the motor drives the vibration of motor pivot, the toothbrush head is connected in the motor pivot, overhead position sensor that is provided with of toothbrush, the positional information of position sensor response toothbrush head, and send to intelligent terminal through the wireless transmission module who establishes in it, be provided with analysis module in the intelligent terminal, intelligent terminal and the main control device wireless connection of setting on the PCBA board, main control device control warning device sends alarm signal, the utility model discloses a position condition of position sensor response electric toothbrush, the position condition is sent to the main control device after the analysis, main control device control motor, speaker and L pilot lamp are made alarm signal and are corrected in order to remind the user, make the user recognize the exactness of the posture of brushing teeth of self, and can correct current posture of brushing teeth according to alarm.
Description
Technical Field
The utility model relates to an electric toothbrush technical field, more specifically say so, relate to an electric toothbrush that can correct the posture of brushing teeth.
Background
Brushing is an important way of cleaning the teeth. After a meal, food residues and bacteria are attached to the surfaces of teeth, crevices, gingival sulcus, etc., thereby forming colonies on teeth, i.e., dental plaque, which develops into tartar when severe. These plaque is constantly reproducing, producing toxins, attacking the teeth and periodontal tissues, which is responsible for various oral problems such as bad breath, tooth decay, periodontitis, gingivitis, etc., and in order to clean the plaque well, one should stick to brushing at least twice a day.
Although the tooth brushing is a daily matter, people who really brush teeth are rare, most people use the wrong pull saw type transverse tooth brushing method, the method can clean dirt and dental plaque on the upper parts of teeth, the teeth age and the surfaces of the teeth are easy to abrade, the teeth are easy to shrink after long-term use, the tooth roots are exposed, in addition, the tooth brushing method cannot take care of dead zones such as slits between teeth, periodontal gingival sulcus and the like, dental plaque accumulates in the dead zones, and finally various oral problems are caused. The existing toothbrush, either a manual toothbrush or an electric toothbrush, can not remind a user of correct tooth brushing posture during tooth brushing, and is not beneficial to correcting and developing good tooth brushing posture.
In the patent document with the prior publication number CN102355870B, a sensor such as an acceleration sensor is used to sense the tooth brushing posture, but this technique lacks a reminding function and cannot prompt the user to correct the tooth brushing posture in time.
The above disadvantages need to be improved.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an electric toothbrush which can correct the tooth brushing posture.
The utility model discloses technical scheme as follows:
an electric toothbrush capable of correcting tooth brushing posture, which comprises a shell, a PCBA board, a power supply and a motor, wherein the PCBA board, the power supply and the motor are arranged in the shell, the power supply and the motor are respectively connected with the PCBA board, the motor drives a motor rotating shaft to vibrate, the motor rotating shaft is connected with a toothbrush head,
the toothbrush head is provided with position sensor, and position sensor responds to the positional information of toothbrush head to send to intelligent terminal through the wireless transmission module who establishes in it, be provided with analysis module in the intelligent terminal, intelligent terminal and the main control device wireless connection of setting on the PCBA board, main control device control warning device sends alarm signal.
The electric toothbrush capable of correcting the tooth brushing posture comprises an L ED indicator light, a L ED indicator light connected with a main control device through a PCBA board, and a L ED indicator light controlled by the main control device.
The electric toothbrush capable of correcting the tooth brushing posture comprises the warning device, the motor is connected with the main control device, and the main control device controls the vibration frequency of the motor.
Foretell electric toothbrush that can correct posture of brushing teeth, warning device include the speaker, and the speaker passes through PCBA board and connects the main control device, and the main control device control speaker.
Foretell can correct electric toothbrush who brushes teeth posture, position sensor passes through WIFI transmission module or bluetooth transmission module and sends the positional information of toothbrush head to outside intelligent terminal.
In the electric toothbrush capable of correcting the tooth brushing posture, the waterproof rubber sleeve is sleeved outside the rotating shaft of the motor.
Foretell electric toothbrush that can correct posture of brushing teeth, the power setting is in the power storage tank, and the power passes through the power storage tank to be connected with the PCBA board, and the power storage tank is connected with the contact of PCBA board.
Furthermore, the upper portion of the power supply accommodating groove is provided with a connecting slot, the lower portion of the motor is provided with a connecting plate, the connecting slot is connected with the connecting plate in a buckling mode, and the centers of the connecting slot and the connecting plate are through holes.
Furthermore, the power connecting wire passes through the through hole and is respectively connected with the power supply and the motor.
According to the above scheme the utility model discloses, its beneficial effect lies in, the utility model discloses be provided with position sensor response electric toothbrush's position condition, send to intelligent terminal through wireless transmission module and carry out the analysis operation, intelligent terminal sends control signal to master control device according to the analysis result, master control device then controls motor, speaker and L ED pilot lamp and makes warning signal and correct in order reminding the user, so, the user can recognize the exactness of self posture of brushing teeth at the in-process of brushing teeth to correct the current posture of brushing teeth according to warning signal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic diagram of the control structure of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a motor shaft; a motor;
3. a power source; 4, a shell;
5. fixing a bracket; 6, a base;
7. a power supply accommodating groove; 8, PCBA board;
9. a master control device; 10, a face cover;
11. a speaker; a toothbrush switch;
13, L ED indicator light, 14 waterproof rubber sleeve.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that the terms "upper", "lower", "vertical", "top", "bottom", "inner", "outer", etc. indicate orientations or positions based on the positions shown in the drawings, which are only for convenience of description and should not be construed as limiting the technical solution.
As shown in figure 1, an electric toothbrush capable of correcting tooth brushing posture comprises a shell 4, a PCBA board 8, a power supply 3 and a motor 2, wherein the PCBA board 8, the power supply 3 and the motor 2 are arranged inside the shell 4, the power supply 3 and the motor 2 are respectively connected with the PCBA board 8, the motor 2 drives a motor rotating shaft 1 to vibrate, and the motor rotating shaft 1 is connected with a toothbrush head.
Two ends of the shell 4 are provided with vertical planes, a toothbrush switch 12 is vertically arranged on the plane on one side, and a face cover 10 is arranged to press the planes for fixing; the surface cover 10 is adhered to the housing 4, and the lower part of the housing 4 is provided with an internal thread.
The power supply 3 is arranged in the power supply accommodating groove 7, metal sheets are arranged on two sides of the power supply accommodating groove 7 and connected with the metal buckles, and the power supply 3 is in contact connection with the metal sheets to form a passage among the power supply 3, the metal sheets, the metal buckles and the PCBA board 8. The lower part of the power supply accommodating groove 7 is provided with a circular fixing part, two ends of the fixing part are provided with concave buckling grooves, the fixing part is buckled and connected with the upper part of the fixing support 5, the lower part of the fixing support 5 is externally sleeved with a base 6, and the base 6 is connected with the shell through internal threads.
The power supply 3 can be a lithium battery, a dry battery, a storage battery and the like, correspondingly, if the power supply is a rechargeable battery, the PCBA board 8 is provided with a USB interface, and the USB interface is connected with an external data line to charge the rechargeable battery.
The upper portion of power storage tank 7 is provided with connecting slot, and the lower part of motor 2 is provided with the connecting plate, and connecting slot is connected with the connecting plate lock, and connecting slot and connecting plate center are the through-hole, and 3 connecting wires of power pass the through-hole and connect power 3 and motor 2 respectively, make power 3 directly provide the electric energy for motor 2.
The motor shaft 1 is inserted into the motor 2 from the upper part, the motor 2 drives the motor shaft 1 to be connected, and then the toothbrush head sleeved on the motor shaft 1 vibrates. The waterproof rubber sleeve 14 is sleeved outside the lower part of the motor rotating shaft 1, so that water or toothpaste residues during tooth brushing are prevented from flowing into the motor 2 along the motor rotating shaft 1 and damaging the motor 2.
Preferably, the motor 2 is an ultrasonic vibration motor.
As shown in fig. 2, a position sensor is arranged on the toothbrush head, and a waterproof structure is arranged on the position sensor to ensure the normal operation of the electric toothbrush and the position sensor. Be equipped with wireless transmission module in the position sensor, wireless transmission module can be WIFI transmission module or bluetooth transmission module, and position sensor sends the toothbrush head positional information of monitoring to outside intelligent terminal through wireless transmission module, like computer, smart mobile phone etc. and intelligent terminal carries out the analysis of the posture of brushing teeth at application software or APP behind the received information, is provided with the posture intelligent analysis module of brushing teeth promptly in the intelligent terminal. The tooth brushing posture intelligent analysis module obtains the judgment whether the tooth brushing posture is correct or not according to the position information, and the tooth brushing posture intelligent analysis module analyzes the obtained result, which is known by the technical personnel in the field and is not described herein any more. The intelligent analysis module of the tooth brushing posture analyzes the obtained result and sends the result to the main control device 9 on the PCBA board 8 through the wireless transmission module, and the main control device 9 controls each warning device to warn.
The PCBA board 8 is provided with a main control device 9, the main control device 9 is connected with and controls the warning device through a control circuit on the PCBA board 8, the warning device comprises a motor 2, an L ED indicator light 13 and a loudspeaker 11, the L ED indicator light 13 and the loudspeaker 11 are arranged on the PCBA board 8 or arranged inside the shell 4 and connected with the PCBA board 8 through electric wires, the main control device 9 controls the vibration frequency of the motor 2, the main control device 9 controls the on and off of the L ED indicator light 13, and the main control device 9 controls the music playing of the loudspeaker 11.
In a certain embodiment, the position sensor of the toothbrush head senses the position of the toothbrush head in the process of brushing teeth, the sensed position information is sent to the external intelligent terminal through the built-in wireless transmission module, the external intelligent terminal is internally provided with a tooth brushing posture intelligent analysis module which analyzes whether the tooth brushing posture is qualified or not, if the result is unqualified, the control information is sent to the main control device 9 on the PCBA board 8, and the main control device 9 enhances the vibration frequency of the motor 2 through the control circuit on the PCBA board 8 so as to remind a user that the tooth brushing posture is inaccurate.
In another embodiment, a plurality of L ED indicator lamps 13 are arranged on the shell 4, the L ED indicator lamps 13 are arranged on the PCBA board 8 or connected with the PCBA board 8 through electric wires and controlled by the main control device 9, a position sensor of the toothbrush head senses the position of the toothbrush head in the tooth brushing process and sends sensed position information to an external intelligent terminal through an internally-arranged wireless transmission module, a tooth brushing posture intelligent analysis module is arranged in the external intelligent terminal and analyzes whether the tooth brushing posture is qualified or not, if the tooth brushing posture is unqualified, control information is sent to the main control device 9 on the PCBA board 8, and the main control device 9 controls the L indicator lamps 13 to emit light through a control circuit on the PCBA board 8 so as to remind a user that the tooth brushing posture is inaccurate.
In a further embodiment, the housing 4 is provided with a speaker 11 and a memory, the speaker 11 being either arranged on the PCBA board 8 or connected to the PCBA board 8 by wires and controlled by the main control device 9. The memory is connected with the loudspeaker 11, the memory stores a plurality of music data, the main control device 9 can modify or extract the music data in the memory under the control of an external intelligent terminal, and the main control device 9 extracts the music data in the memory and controls the loudspeaker 11 to play corresponding music. The position sensor of toothbrush head is in the position of the induction toothbrush head of in-process of brushing teeth to send the positional information of its response to outside intelligent terminal through the wireless transmission module of establishing in, it is qualified as a result whether to be provided with the posture intelligent analysis module analysis of brushing teeth in the outside intelligent terminal, if the result is unqualified, with control information transmission to the main control device 9 on PCBA board 8, the main control device 9 draws the music data in the storage, and play through control circuit control speaker 11 on the PCBA board 8, with the inaccurate posture of reminding the user to brush teeth.
Preferably, the above three warning modes can be combined and used at will, and the main control device 9 can control a plurality of warning devices to send warning signals at the same time.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An electric toothbrush capable of correcting tooth brushing posture, which comprises a shell, a PCBA board, a power supply and a motor, wherein the PCBA board, the power supply and the motor are arranged in the shell, the power supply and the motor are respectively connected with the PCBA board, the motor drives a motor rotating shaft to vibrate, the motor rotating shaft is connected with a toothbrush head, the electric toothbrush is characterized in that,
the toothbrush head is provided with position sensor, position sensor response the positional information of toothbrush head to wireless transmission module through establishing it sends to intelligent terminal, be provided with analysis module in the intelligent terminal, intelligent terminal is in with the setting master control device wireless connection on the PCBA board, master control device control warning device sends alarm signal.
2. The electric toothbrush capable of correcting brushing posture according to claim 1, wherein the warning device comprises L ED indicator light, the L ED indicator light is connected to the main control device through the PCBA, and the main control device controls the L ED indicator light.
3. The electric toothbrush according to claim 1, wherein the warning device comprises the motor, the motor is connected to the main control device, and the main control device controls the vibration frequency of the motor.
4. The electric toothbrush capable of correcting brushing posture according to claim 1, wherein the warning device comprises a speaker, the speaker is connected to the main control device through the PCBA, and the main control device controls the speaker.
5. The electric toothbrush capable of correcting the brushing posture according to claim 1, wherein the position sensor transmits the position information of the toothbrush head to the intelligent terminal through a WIFI transmission module or a Bluetooth transmission module.
6. The electric toothbrush according to claim 1, wherein the power supply is disposed in a power supply receiving compartment, the power supply is connected to the PCBA via the power supply receiving compartment, and the power supply receiving compartment is in contact with the PCBA.
7. The electric toothbrush capable of correcting the brushing posture according to claim 6, wherein the upper portion of the power receiving groove is provided with a connection slot, the lower portion of the motor is provided with a connection plate, the connection slot is connected with the connection plate in a snap fit manner, and the centers of the connection slot and the connection plate are through holes.
8. The electric toothbrush according to claim 7, wherein the power connection line is connected to the power source and the motor through the through hole, respectively.
9. The electric toothbrush according to claim 1, wherein a waterproof rubber cover is provided around the motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890630.5U CN211094919U (en) | 2019-11-05 | 2019-11-05 | Electric toothbrush capable of correcting tooth brushing posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890630.5U CN211094919U (en) | 2019-11-05 | 2019-11-05 | Electric toothbrush capable of correcting tooth brushing posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094919U true CN211094919U (en) | 2020-07-28 |
Family
ID=71713612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890630.5U Expired - Fee Related CN211094919U (en) | 2019-11-05 | 2019-11-05 | Electric toothbrush capable of correcting tooth brushing posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094919U (en) |
-
2019
- 2019-11-05 CN CN201921890630.5U patent/CN211094919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211105 |