CN204169945U - A kind of multifunctional toothbrush with wireless charging receptor - Google Patents
A kind of multifunctional toothbrush with wireless charging receptor Download PDFInfo
- Publication number
- CN204169945U CN204169945U CN201420360944.5U CN201420360944U CN204169945U CN 204169945 U CN204169945 U CN 204169945U CN 201420360944 U CN201420360944 U CN 201420360944U CN 204169945 U CN204169945 U CN 204169945U
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- China
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- wireless charging
- circuit
- toothbrush
- charging
- filtering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of multifunctional toothbrush with wireless charging receptor, comprise the power toothbrush workpiece circuit for realizing brushing directions, described power toothbrush workpiece circuit is electrically connected with wireless charging receiving circuit, and wireless charging receiving circuit is used for charging to power toothbrush workpiece circuit.On current toothbrush basis, add wireless charging receiving function, so just need not connect charge power supply line, charge by means of only the supporting wireless charging launching seat of wireless receiving function; Use same equipment, increase and realize several functions, for consumer offers convenience; Because of without external-connected port, effectively water-proof function can be achieved; Make consumer easy to use, functional diversities, exploitativeness is high, is convenient to industrial mass manufacture.
Description
Technical field
This utility model relates to electronic technology field, relates to a kind of with wireless charging receptor specifically
Multifunctional toothbrush.
Background technology
Electric toothbrush is its feeding electric motors by built-in disposable battery, or is charged to built-in rechargeable battery by external adapter.Wired connection uses inconvenience, and is difficult to accomplish water-proof function, can not meet market to functions of the equipments diversified demand.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, a kind of diverse in function is provided, waterproof, anticreep, structure is simple, safe and reliable, stable performance, not only charging is convenient, has the function of ordinary toothbrush but also possesses the multifunctional toothbrush of wireless charging function band wireless charging receptor.
For solving the problem, this utility model is by the following technical solutions: a kind of multifunctional toothbrush with wireless charging receptor, comprise the power toothbrush workpiece circuit for realizing brushing directions, described power toothbrush workpiece circuit is electrically connected with wireless charging receiving circuit, and wireless charging receiving circuit is used for charging to power toothbrush workpiece circuit.On current toothbrush basis, add wireless charging receiving function, so just need not connect charge power supply line, charge by means of only the supporting wireless charging launching seat of wireless receiving function; Use same equipment, increase and realize several functions, for consumer offers convenience; Because of without external-connected port, effectively water-proof function can be achieved; Make consumer easy to use, functional diversities, exploitativeness is high, is convenient to industrial mass manufacture.
Below further improvement of the utility model:
Described power toothbrush workpiece circuit comprises filtering and charging voltage translation circuit, described filtering and charging voltage translation circuit are electrically connected with adapter or USB delivery outlet, filtering and charging voltage translation circuit are electrically connected with change-over switch, the internal battery of wherein leading up to of change-over switch is electrically connected with toothbrush motor, another road of change-over switch is directly electrically connected with toothbrush motor, and USB delivery outlet is used for externally providing standard USB power source.
Further improvement:
The input of filtering and charging voltage translation circuit is 5V/1ADC, for receiving the power supply of wireless charging receiving circuit.
Further improvement:
Wireless charging receiving circuit comprises controller, and controller is connected with 5V/1ADC power supply, and controller is also connected with induction receiving coil, described induction receiving coil for receiving the signal with wireless charging emission function, for internal battery carries out wireless charging.The wireless charging receiving circuit of employing such scheme, structure is simple, stable performance, and charge efficiency is high.
Further improvement:
Described filtering and charging voltage translation circuit are also connected with for detecting the whether saturated battery power detection circuit of internal battery electricity.Can be convenient to detect battery electric quantity situation by battery power detection circuit, energy savings, prevents battery over charge from causing potential safety hazard simultaneously, safe and reliable.
Further improvement:
Described battery power detection circuit comprises voltage comparator, and the positive input of voltage comparator received by the outfan of filtering and charging voltage translation circuit part, and the cell voltage of internal battery receives the negative input of voltage comparator.
Further improvement:
Described controller comprises EN end, AC1 end, AC2 end, CHG END holds, OUT holds, TS end;
Wherein EN end is the enable signal of controller, and high level Time Controller is in duty;
AC1 and AC2 end is the input of wireless charging receiving coil, and AC1 and AC2 end is connected with induction receiving coil;
CHG END holds as charging completion signal input, by cell voltage as control signal;
OUT end is the output port of 5V/1A DC, is connected with filtering and charging voltage translation circuit;
TS end is Thermal sensor, i.e. temperature detecting input port, and controller utilizes the input of this port to do overheat protector function.Above-mentioned controller performance is adopted to stablize.
This utility model adopts technique scheme, on current toothbrush basis, adds wireless charging receiving function, so just need not connect charge power supply line, charge by means of only the supporting wireless charging launching seat of wireless receiving function; Use same equipment, increase and realize several functions, for consumer offers convenience; Because of without external-connected port, effectively water-proof function can be achieved; Make consumer easy to use, functional diversities, exploitativeness is high, is convenient to industrial mass manufacture; Can be convenient to detect battery electric quantity situation by battery power detection circuit, energy savings, prevents battery over charge from causing potential safety hazard simultaneously, safe and reliable; Adopt the controller of technique scheme, charge efficiency is high, stable performance.
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
Accompanying drawing explanation
Accompanying drawing 1 is the multifunctional toothbrush with wireless charging receptor in this utility model embodiment;
Accompanying drawing 2 is the schematic diagram of this utility model middle controller;
Accompanying drawing 3 is the schematic diagram of battery power detection circuit in this utility model.
In figure: 1-power toothbrush workpiece circuit; 2-wireless charging receiving circuit.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, a kind of multifunctional toothbrush with wireless charging receptor, comprise the power toothbrush workpiece circuit 1 for realizing brushing directions, described power toothbrush workpiece circuit 1 is electrically connected with wireless charging receiving circuit 2, and wireless charging receiving circuit 2 charges for giving power toothbrush workpiece circuit 1.
Described power toothbrush workpiece circuit 1 comprises filtering and charging voltage translation circuit, described filtering and charging voltage translation circuit are electrically connected with adapter or USB delivery outlet, filtering and charging voltage translation circuit are electrically connected with change-over switch, the internal battery of wherein leading up to of change-over switch is electrically connected with toothbrush motor, and another road of change-over switch is directly electrically connected with toothbrush motor.
The input of filtering and charging voltage translation circuit is 5V/1ADC, for receiving the power supply of wireless charging receiving circuit 2, wireless charging receiving circuit 2 comprises controller, controller is connected with 5V/1ADC power supply, controller is also connected with induction receiving coil, described induction receiving coil for receiving the signal with wireless charging emission function, for internal battery carries out wireless charging.
As shown in Figure 2, described controller comprises EN end, AC1 end, AC2 end, CHG END holds, OUT holds, TS end.Wherein EN end is the enable signal of controller, and high level Time Controller is in duty; AC1 and AC2 end is the input of wireless charging receiving coil, and AC1 and AC2 end is connected with induction receiving coil; CHG END holds as charging completion signal input, by cell voltage as control signal; OUT end is the output port of 5V/1A DC, is connected with filtering and charging voltage translation circuit; TS end is Thermal sensor, i.e. temperature detecting input port, and controller utilizes the input of this port to do overheat protector function.
As shown in Figure 3, described filtering and charging voltage translation circuit are also connected with for detecting the whether saturated battery power detection circuit of internal battery electricity.
Described battery power detection circuit comprises voltage comparator, the positive input of voltage comparator received by the outfan of filtering and charging voltage translation circuit part, the cell voltage of internal battery receives the negative input of voltage comparator, as long as the negative input voltage of comparator is lower than positive input, voltage comparator will export control voltage and go control relay conducting, charge to internal battery, on the contrary, when internal battery voltage is full of, namely time equal with the output voltage of filtering and charging voltage translation circuit part, voltage comparator no-output, relay not conducting, then charging connects disconnection.
Under mode of operation of brushing teeth: internal battery is by filtering and charging voltage translation circuit, and coordinating the control of change-over switch, is that the normal DC voltage of toothbrush exports to toothbrush motor by Power convert.
Under non-brushing mode (under working in wireless receive mode): toothbrush is put on the mounting with wireless launcher, induction receiving coil on toothbrush is mutually corresponding with the transmitting coil of charger, the high-frequency signal that sensed of induction receiving coil enter controller carry out rectification, filtering after out-put supply 5V/1A to filtering and voltage conversion circuit, voltage transformation is to change-over switch.Close if internal battery electricity is not full, by realization simultaneously automatically for its charge function is until be full of.As detected, cell voltage is full closes, and automatically cuts off charging circuit, is in battery saving mode.
Claims (7)
1. the multifunctional toothbrush with wireless charging receptor, comprise the power toothbrush workpiece circuit (1) for realizing brushing directions, it is characterized in that: described power toothbrush workpiece circuit (1) is electrically connected with wireless charging receiving circuit (2), wireless charging receiving circuit (2) is for giving power toothbrush workpiece circuit (1) charging.
2. a kind of multifunctional toothbrush with wireless charging receptor according to claim 1, it is characterized in that: described power toothbrush workpiece circuit (1) comprises filtering and charging voltage translation circuit, described filtering and charging voltage translation circuit are electrically connected with adapter or USB delivery outlet, filtering and charging voltage translation circuit are electrically connected with change-over switch, the internal battery of wherein leading up to of change-over switch is electrically connected with toothbrush motor, and another road of change-over switch is directly electrically connected with toothbrush motor.
3. a kind of multifunctional toothbrush with wireless charging receptor according to claim 2, is characterized in that: the input of filtering and charging voltage translation circuit is 5V/1ADC, for receiving the power supply of wireless charging receiving circuit (2).
4. a kind of multifunctional toothbrush with wireless charging receptor according to claim 3, it is characterized in that: wireless charging receiving circuit (2) comprises controller, controller is connected with 5V/1ADC power supply, controller is also connected with induction receiving coil, described induction receiving coil for receiving the signal with wireless charging emission function, for internal battery carries out wireless charging.
5. a kind of multifunctional toothbrush with wireless charging receptor according to claim 4, is characterized in that: described filtering and charging voltage translation circuit are also connected with for detecting the whether saturated battery power detection circuit of internal battery electricity.
6. a kind of multifunctional toothbrush with wireless charging receptor according to claim 5, it is characterized in that: described battery power detection circuit comprises voltage comparator, the positive input of voltage comparator received by the outfan of filtering and charging voltage translation circuit part, and the cell voltage of internal battery receives the negative input of voltage comparator.
7. a kind of multifunctional toothbrush with wireless charging receptor according to claim 6, is characterized in that: described controller comprises EN end, AC1 end, AC2 end, CHG END holds, OUT holds, TS end;
Wherein EN end is the enable signal of controller, and high level Time Controller is in duty;
AC1 and AC2 end is the input of wireless charging receiving coil, and AC1 and AC2 end is connected with induction receiving coil;
CHG END holds as charging completion signal input, by cell voltage as control signal;
OUT end is the output port of 5V/1A DC, is connected with filtering and charging voltage translation circuit;
TS end is Thermal sensor, i.e. temperature detecting input port, and controller utilizes the input of this port to do overheat protector function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360944.5U CN204169945U (en) | 2014-07-02 | 2014-07-02 | A kind of multifunctional toothbrush with wireless charging receptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360944.5U CN204169945U (en) | 2014-07-02 | 2014-07-02 | A kind of multifunctional toothbrush with wireless charging receptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169945U true CN204169945U (en) | 2015-02-25 |
Family
ID=52558792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360944.5U Expired - Fee Related CN204169945U (en) | 2014-07-02 | 2014-07-02 | A kind of multifunctional toothbrush with wireless charging receptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204169945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263309A (en) * | 2015-05-29 | 2017-01-04 | 鸿富锦精密工业(武汉)有限公司 | Wireless charging type electronics bracelet |
| CN106725958A (en) * | 2016-11-04 | 2017-05-31 | 黄拔梓 | The intelligent control circuit of electric toothbrush |
| CN107359681A (en) * | 2017-07-18 | 2017-11-17 | 上海飞科电器股份有限公司 | Wireless charging type electric toothbrush |
-
2014
- 2014-07-02 CN CN201420360944.5U patent/CN204169945U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263309A (en) * | 2015-05-29 | 2017-01-04 | 鸿富锦精密工业(武汉)有限公司 | Wireless charging type electronics bracelet |
| CN106725958A (en) * | 2016-11-04 | 2017-05-31 | 黄拔梓 | The intelligent control circuit of electric toothbrush |
| CN107359681A (en) * | 2017-07-18 | 2017-11-17 | 上海飞科电器股份有限公司 | Wireless charging type electric toothbrush |
| CN107359681B (en) * | 2017-07-18 | 2024-02-06 | 上海飞科电器股份有限公司 | Wireless rechargeable electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |