CN209713231U - Children guide dental treatment - Google Patents
Children guide dental treatment Download PDFInfo
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- CN209713231U CN209713231U CN201821639503.3U CN201821639503U CN209713231U CN 209713231 U CN209713231 U CN 209713231U CN 201821639503 U CN201821639503 U CN 201821639503U CN 209713231 U CN209713231 U CN 209713231U
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Abstract
The utility model relates to a kind of children to guide dental treatment, including electric handle, circuit board is equipped in the electric handle, the circuit board includes main control chip, the input terminal of the main control chip is connected separately with mode key circuit and reset circuit, and the output end of the main control chip is connected separately with mode indicating lamp circuit, blue light whitening circuit for lamp, motor-drive circuit and warning circuit.The utility model is equipped with mode annunciations lamp to attract the attention of child, it is additionally provided with blue light whitening lamp and helps net white tooth, function the utility model that other electric toothbrushes have one should also have, it is applicable not only to children, after replacing toothbrush head, adult also can be used, and avoid the extra consumption expenditure of family.
Description
Technical field
The utility model relates to the technical field of oral care, especially a kind of children guide dental treatment.
Background technique
Currently, oral care increasingly attracts people's attention, parent also starts to focus more on the healthy shape of brushing teeth of child
Condition still when child oneself brushes teeth often not enough carefully, cannot effectively clean oral cavity, and decayed tooth etc. can be caused a series of
Dental health disease.Though existing most electric toothbrush has time reminding function, model selection function, it is not provided with corresponding
Warning light, can not often attract the attention of child, be unable to fully child using brushing time.
Utility model content
For overcome the deficiencies in the prior art, the purpose of the utility model is to provide a kind of children to guide dental treatment,
Solve the not applicable technical problem of existing electric toothbrush.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of children's guidance dental treatment, including electric handle, the electric handle is interior to be equipped with circuit board, the circuit
Plate includes main control chip, and the input terminal of the main control chip is connected separately with mode key circuit and reset circuit, the master control
The output end of chip is connected separately with mode indicating lamp circuit, blue light whitening circuit for lamp, motor-drive circuit and warning circuit.
It further, further include wireless charging circuit, the wireless charging circuit includes lithium battery charger interconnected
U4 and coil L1, the wireless charging circuit is for supplying electricity to each chip and circuit on circuit board.
It further, further include power indicator circuit, the power indicator circuit is connect with lithium battery charger U4.
Further, the mode key circuit includes key K1, and the key K1 is in parallel with a capacitor C13, parallel branch
One end through resistance R24 connection power vd D, one end of parallel branch is also connect with main control chip, another termination of parallel branch
Ground.
Further, the reset circuit includes key S1, and the key S1 is in parallel with a capacitor C14, and the one of parallel branch
Through resistance R25 connection power vd D, one end of parallel branch is also connect with main control chip at end, the other end ground connection of parallel branch.
Further, the mode indicating lamp circuit includes triode Q1, triode Q2 and triode Q3, the triode Q1
Base stage, the base stage of the base stage of triode Q2 and triode Q3 connect respectively with main control chip, the emitter of the triode Q1,
The emitter of triode Q2 and the emitter of triode Q3 are grounded respectively, the collection of the collector of the triode Q1, triode Q2
The collector of electrode and triode Q3 are connect with light emitting diode respectively.
Further, the blue light whitening circuit for lamp includes triode Q4, and the base stage and main control chip of the triode Q4 connects
It connects, the emitter ground connection of the triode Q4, the triode Q4 collector is connect with light emitting diode.
Further, the motor-drive circuit includes motor drive ic U1, the input terminal of the motor drive ic U1
It is connect with main control chip, the output end of the motor drive ic U1 is connected to motor.
Further, the warning circuit includes triode Q6 and buzzer, the base stage and main control chip of the triode Q6
Connection, the emitter ground connection of the triode Q6, the collector of the triode Q6 are connect with buzzer.
The beneficial effects of the utility model are: the utility model is equipped with mode annunciations lamp to attract the attention of child, also
Net white tooth is helped equipped with blue light whitening lamp, and function the utility model that other electric toothbrushes have one should also have, and not only fit
For children, after replacing toothbrush head, adult also be can be used, and avoid the extra consumption expenditure of family.
Detailed description of the invention
Specific embodiment of the present utility model is further described with reference to the accompanying drawing:
Fig. 1 is the working principle block diagram of the utility model；
Fig. 2 is the circuit diagram of main control chip；
Fig. 3 is the circuit diagram of mode key circuit；
Fig. 4 is the circuit diagram of mode indicating lamp circuit；
Fig. 5 is the circuit diagram of blue light whitening circuit for lamp；
Fig. 6 is the circuit diagram of wireless charging circuit；
Fig. 7 is the circuit diagram of reset circuit；
Fig. 8 is the circuit diagram of warning circuit；
Fig. 9 is the circuit diagram of motor-drive circuit；
Figure 10 is the circuit diagram of power indicator circuit.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, practical to this below in conjunction with attached drawing
Technical solution in new embodiment is clearly and completely described, it is clear that described embodiment is only the utility model
The embodiment of a part, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The model of the utility model protection all should belong in the every other embodiment obtained without creative efforts
It encloses.
Referring to Fig.1,2, a kind of children's guidance dental treatment, including electric handle, the electric handle is interior to be equipped with circuit
Plate, the circuit board include main control chip 1, and the input terminal of the main control chip 1 is connected separately with mode key circuit 2 and resets
Circuit 6, the output end of the main control chip 1 are connected separately with mode indicating lamp circuit 3, blue light whitening circuit for lamp 4, motor driven
Circuit 8 and warning circuit 7.
Referring to Fig. 3, the mode key circuit 2 includes key K1, and the key K1 is in parallel with a capacitor C13, parallel connection branch
The one end on road is also connect with main control chip 1 through resistance R24 connection power vd D, one end of parallel branch, the other end of parallel branch
Ground connection.The key K1 for realizing mode switching.After the electric handle connection head toothbrushes are as electric toothbrush, standard is included
Mode, whitening mode and sensitive mode.
Referring to Fig. 4, the mode indicating lamp circuit 3 includes triode Q1, triode Q2 and triode Q3, the triode
The base stage of the base stage of Q1, the base stage of triode Q2 and triode Q3 is connect with main control chip 1 respectively, the transmitting of the triode Q1
The emitter of pole, the emitter of triode Q2 and triode Q3 is grounded respectively, the collector of the triode Q1, triode Q2
The collector of collector and triode Q3 are connect with light emitting diode respectively.The mode indicating lamp is used for mode standard, beauty
White mode and sensitive mode are indicated that the brilliant blue lamp in mode standard sends out a warning in whitening mode, bright in sensitive mode
Green light.
Referring to Fig. 5, the blue light whitening circuit for lamp 4 includes triode Q4, the base stage and main control chip 1 of the triode Q4
Connection, the emitter ground connection of the triode Q4, the triode Q4 collector are connect with light emitting diode.Blue light whitening lamp is auxiliary
Help net white tooth.
Referring to Fig. 6, the utility model further includes wireless charging circuit 5, and the wireless charging circuit 5 includes interconnected
Lithium battery charger U4 and coil L1, the wireless charging circuit 5 is for supplying electricity to each chip and circuit on circuit board.The lithium
Battery charger U4 uses TP4054 chip.The electric handle of the utility model is placed on wireless charging pedestal, Ji Keshi
Existing wireless charging.
Referring to Fig. 7, the reset circuit 6 includes key S1, and the key S1 is in parallel with a capacitor C14, parallel branch
One end is also connect with main control chip 1 through resistance R25 connection power vd D, one end of parallel branch, another termination of parallel branch
Ground.Key S1 is resetted for main control chip 1, the pattern information of setting can be emptied, to reset.
Referring to Fig. 8, the warning circuit 7 includes triode Q6 and buzzer, the base stage and master control core of the triode Q6
Piece 1 connects, and the emitter ground connection of the triode Q6, the collector of the triode Q6 is connect with buzzer.To main control chip 1
Time setting is carried out, such as: buzzer sound prompting after shaking 30S, then shake sound prompting etc. after 15S.
Referring to Fig. 9, the motor-drive circuit 8 includes motor drive ic U1, the input of the motor drive ic U1
End is connect with main control chip 1, and the output end of the motor drive ic U1 is connected to motor.The motor drive ic U1 is used
L9170 chip, the revolving speed of motor is up to 40,000 turns per second.Mode standard motor driven bristle vibration frequency is general, vibration amplitude
Greatly；Motor driven bristle vibration frequency is small under whitening mode, and vibration amplitude is small；Sensitive mode motor driven bristle vibration frequency
Greatly, vibration amplitude is small.
Referring to Fig.1 0, the utility model further includes power indicator circuit 9, the power indicator circuit 9 and lithium battery
Charger U4 connection.Power supply indicator is for showing charged state.
In conclusion above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that；It is still
It can modify the technical solutions described in the foregoing embodiments, or equally be replaced to being wherein no lack of technical characteristic
It changes, and these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (9)
1. a kind of children guide dental treatment, including electric handle, it is equipped with circuit board in the electric handle, feature exists
In: the circuit board includes main control chip (1), and the input terminal of the main control chip (1) is connected separately with mode key circuit (2)
With reset circuit (6), the output end of the main control chip (1) is connected separately with mode indicating lamp circuit (3), blue light whitening lamp electricity
Road (4), motor-drive circuit (8) and warning circuit (7).
2. children according to claim 1 guide dental treatment, it is characterised in that: it further include wireless charging circuit (5),
The wireless charging circuit (5) includes lithium battery charger U4 and coil L1 interconnected, and the wireless charging circuit (5) is used
In supplying electricity to each chip and circuit on circuit board.
3. children according to claim 2 guide dental treatment, it is characterised in that: further include power indicator circuit
(9), the power indicator circuit (9) connect with lithium battery charger U4.
4. children according to claim 1 guide dental treatment, it is characterised in that: mode key circuit (2) packet
Key K1 is included, the key K1 is in parallel with a capacitor C13, and one end of parallel branch is through resistance R24 connection power vd D, parallel connection branch
The one end on road is also connect with main control chip (1), the other end ground connection of parallel branch.
5. children according to claim 1 guide dental treatment, it is characterised in that: the reset circuit (6) includes pressing
Key S1, the key S1 is in parallel with a capacitor C14, one end of parallel branch through resistance R25 connection power vd D, parallel branch
One end is also connect with main control chip (1), the other end ground connection of parallel branch.
6. children according to claim 1 guide dental treatment, it is characterised in that: the mode indicating lamp circuit (3)
Including triode Q1, triode Q2 and triode Q3, the base stage of the triode Q1, the base stage of triode Q2 and triode Q3
Base stage is connect with main control chip (1) respectively, the hair of the emitter of the triode Q1, the emitter of triode Q2 and triode Q3
Emitter-base bandgap grading is grounded respectively, the collector of the collector of the triode Q1, the collector of triode Q2 and triode Q3 respectively with hair
Optical diode connection.
7. children according to claim 1 guide dental treatment, it is characterised in that: the blue light whitening circuit for lamp (4)
Including triode Q4, the base stage of the triode Q4 is connect with main control chip (1), the emitter ground connection of the triode Q4, institute
Triode Q4 collector is stated to connect with light emitting diode.
8. children according to claim 1 guide dental treatment, it is characterised in that: motor-drive circuit (8) packet
Motor drive ic U1 is included, the input terminal of the motor drive ic U1 is connect with main control chip (1), the motor drive ic
The output end of U1 is connected to motor.
9. children according to claim 1 guide dental treatment, it is characterised in that: the warning circuit (7) includes three
The base stage of pole pipe Q6 and buzzer, the triode Q6 is connect with main control chip (1), the emitter ground connection of the triode Q6,
The collector of the triode Q6 is connect with buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639503.3U CN209713231U (en) | 2018-10-08 | 2018-10-08 | Children guide dental treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639503.3U CN209713231U (en) | 2018-10-08 | 2018-10-08 | Children guide dental treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713231U true CN209713231U (en) | 2019-12-03 |
Family
ID=68659968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639503.3U Active CN209713231U (en) | 2018-10-08 | 2018-10-08 | Children guide dental treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276337A (en) * | 2018-10-08 | 2019-01-29 | 珠海云尚医疗科技有限公司 | Children guide dental treatment |
-
2018
- 2018-10-08 CN CN201821639503.3U patent/CN209713231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276337A (en) * | 2018-10-08 | 2019-01-29 | 珠海云尚医疗科技有限公司 | Children guide dental treatment |
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