CN203406666U - A power supply device of an induction panel - Google Patents
A power supply device of an induction panel Download PDFInfo
- Publication number
- CN203406666U CN203406666U CN201320440216.0U CN201320440216U CN203406666U CN 203406666 U CN203406666 U CN 203406666U CN 201320440216 U CN201320440216 U CN 201320440216U CN 203406666 U CN203406666 U CN 203406666U
- Authority
- CN
- China
- Prior art keywords
- induction panel
- power supply
- battery
- power
- supply device
- Prior art date
- 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.)
- Expired - Fee Related
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a power supply device of an induction panel. The power supply device comprises a power adapter, a battery, and a switching control circuit. The input end of the power adapter is connected with commercial power. The output end of the power adapter and the battery are connected with the electric input end of the induction panel through the switching control circuit in order to alternatively supply power to the induction panel with the switching control circuit. With the above structure, the power supply device may supply power to the induction panel with the power adapter if commercial power is provided and is switched to supply power to the induction panel with the battery if commercial power is not provided. Therefore, a puzzle caused by incapable operation of the induction panel in a power failure state is resolved. In addition, a problem is also resolved that an induction panel in the prior art which is powered by a battery is inconvenient to disassemble to replace the battery.
Description
Technical field
The utility model relates to a kind of supply unit, particularly relates to a kind of induction panel power supply device.
Background technology
At present, many electronic products in bathroom field, have been there are, for example, electronic water closet, its general induction panel that adopts is realized electric control operation, and the power supply of induction panel is divided into two kinds substantially: a kind of is to adopt dry cell to power, and another kind is to adopt civil power to power by power supply adaptor transformation.For the first power supply, there is following weak point: be approximately 30 hours the useful life of dry cell, thereby need frequent dismounting to change dry cell, cumbersome; For the second power supply, there is following weak point: during mains failure, induction panel just cannot be worked.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of induction panel power supply device is provided, and it mainly adopts civil power is power source, and can, when mains failure, maintain induction panel normal operation.
The utility model solves the technical scheme that its technical problem adopts: a kind of induction panel power supply device, comprises power supply adaptor, battery and control switching circuit; The input of power supply adaptor connects civil power, and the output of power supply adaptor and battery are connected to respectively the electrical input of induction panel by control switching circuit, take and is replaced as induction panel and powered by control switching circuit.
Described battery is rechargeable battery, also comprises a charging control circuit, and the output of described power supply adaptor is connected to described battery by this charging control circuit, thinks described battery charging.
Described control switching circuit comprises a single-pole double-throw switch (SPDT), the motionless end of the moved end of this single-pole double-throw switch (SPDT) and one and the output of described power supply adaptor are, the electrical input of induction panel is connected in series, and the moved end of this single-pole double-throw switch (SPDT) and another the not electrical input of moved end and described battery, induction panel are connected in series.
Described control switching circuit adopts control chip to coordinate at least two switching tubes to realize switching controls.
The beneficial effects of the utility model are:
1, owing to adopting control switching circuit to carry out switching controls to power supply adaptor and battery, making the utility model can be that induction panel is powered by power supply adaptor when having civil power, during power failure, by control switching circuit, switching to employing battery is that induction panel is powered, thereby solved induction panel the caused puzzlement of can not working under power down mode, the induction panel that has also solved prior art simultaneously adopts dry cell power supply to need frequent dismounting to change the problem of dry cell;
2, due to as a kind of preferably, battery of the present utility model is rechargeable battery, and adopt the charging control circuit control of charging, make the utility model when battery electric quantity is about to exhaust, to it, to carry out in time charging process, in the useful life of on the one hand having improved battery, also saved on the other hand the trouble of disassembling, assembling and replacing battery;
3, control switching circuit of the present utility model can adopt manual control formula, also can adopt circuit automatic control type, can install according to user's hobby or use habit, very convenient.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of induction panel power supply device of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment mono-theory diagram of the present utility model;
Fig. 2 is the circuit connection diagram of embodiment bis-control switching circuits of the present utility model.
Embodiment
Embodiment mono-:
Shown in Figure 1, a kind of induction panel power supply device of the present utility model, comprises power supply adaptor 2, battery 4 and control switching circuit 3; The input of power supply adaptor 2 connects civil power 1, and the output of power supply adaptor 2 and battery 4 are connected to respectively the electrical input of induction panel 5 by control switching circuit 3, and take by control switching circuit 3 is alternately induction panel 5 power supplies.
As a kind of preferred, above-mentioned battery 4 is rechargeable battery, and the utility model also comprises a charging control circuit 6, and the output of described power supply adaptor 2 is connected to described battery 4 by this charging control circuit 6, thinks described battery 4 chargings.
As a kind of preferred, above-mentioned control switching circuit 3 can adopt control chip to coordinate two switching tubes to realize switching controls.Here, these two switching tubes can adopt respectively positive-negative-positive triode and NPN type triode to realize.
A kind of induction panel power supply device of the present utility model, while having electricity, the control chip output high level of control switching circuit 3, make one of them switching tube (NPN type triode) conducting, the circuit between power supply adaptor 2 and induction panel 5 is connected, civil power 1 is undertaken exporting induction panel 5 to after transformation and rectification by power supply adaptor 2, thinks induction panel 5 power supplies.During power failure, the control chip output low level of control switching circuit 3, makes another switching tube (positive-negative-positive triode) conducting, and the circuit between battery 4 and induction panel 5 is connected, and battery 4 is induction panel 5 power supplies.
Because above-mentioned battery 4 is rechargeable battery, and this battery 4 is also by charging control circuit 6 control of charging.Charging control circuit 6 has and detects electric weight and charge function, and 6 pairs of batteries of charging control circuit 4 carry out electric weight and detect in real time, when battery 4 electric weight during lower than minimum set point, charging control circuit 6 starts its charge functions, and battery 4 is charged; When the electric weight of battery 4 reaches the highest set point, charging control circuit 6 is closed its charge function, stops battery 4 chargings.
A kind of induction panel power supply device of the present utility model, it can be induction panel 5 power supplies by power supply adaptor 2 when having civil power 1, during power failure, adopt battery 4 for induction panel 5 power supplies, solved on the one hand induction panel 5 the caused puzzlement of can not working under power down mode, the induction panel 5 that has solved on the other hand prior art adopts dry cell power supplies to need frequent dismounting to change the inconvenient problem of dry cell.
Embodiment bis-:
Shown in Figure 2, a kind of induction panel power supply device of the present utility model, the difference of itself and embodiment mono-is: its control switching circuit 3 adopts single-pole double-throw switch (SPDT)s 7 to realize, specifically, the output of the motionless end of the moved end of this single-pole double-throw switch (SPDT) 7 and one and power supply adaptor 2 (just comprises, negative output terminal), the electrical input of induction panel 5 (just comprises, negative electricity input) be connected in series, moved end and battery 4(battery 4 be not just for the moved end of this single-pole double-throw switch (SPDT) 7 and another, negative pole), the electrical input of induction panel 5 (just comprises, negative electricity input) be connected in series.
A kind of induction panel power supply device of the present utility model, while having civil power 1, pull single-pole double-throw switch (SPDT) 7, its moved end and one are not interlocked moved end, the circuit turn-on between power supply adaptor 2 and induction panel 5, is induction panel 5 power supplies after civil power 1 is carried out transformation and arranged by power supply adaptor 2; During power failure, pull single-pole double-throw switch (SPDT) 7, make its moved end and its another not moved end be interlocked, the circuit turn-on between battery 4 and induction panel 5, battery 4 is induction panel 5 power supplies.
Above-described embodiment is only used for further illustrating a kind of induction panel power supply device of the present utility model; but the utility model is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all fall in the protection range of technical solutions of the utility model.
Claims (4)
1. an induction panel power supply device, is characterized in that: comprise power supply adaptor, battery and control switching circuit; The input of power supply adaptor connects civil power, and the output of power supply adaptor and battery are connected to respectively the electrical input of induction panel by control switching circuit, take and is replaced as induction panel and powered by control switching circuit.
2. induction panel power supply device according to claim 1, it is characterized in that: described battery is rechargeable battery, also comprise a charging control circuit, the output of described power supply adaptor is connected to described battery by this charging control circuit, thinks described battery charging.
3. induction panel power supply device according to claim 1 and 2, it is characterized in that: described control switching circuit comprises a single-pole double-throw switch (SPDT), the motionless end of the moved end of this single-pole double-throw switch (SPDT) and one and the output of described power supply adaptor are, the electrical input of induction panel is connected in series, and the moved end of this single-pole double-throw switch (SPDT) and another the not electrical input of moved end and described battery, induction panel are connected in series.
4. induction panel power supply device according to claim 1 and 2, is characterized in that: described control switching circuit adopts control chip to coordinate at least two switching tubes to realize switching controls.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440216.0U CN203406666U (en) | 2013-07-23 | 2013-07-23 | A power supply device of an induction panel |
| PCT/CN2014/082771 WO2015010614A1 (en) | 2013-07-23 | 2014-07-23 | Sensing panel electric power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440216.0U CN203406666U (en) | 2013-07-23 | 2013-07-23 | A power supply device of an induction panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406666U true CN203406666U (en) | 2014-01-22 |
Family
ID=49942586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440216.0U Expired - Fee Related CN203406666U (en) | 2013-07-23 | 2013-07-23 | A power supply device of an induction panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203406666U (en) |
| WO (1) | WO2015010614A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010614A1 (en) * | 2013-07-23 | 2015-01-29 | Li Feiyu | Sensing panel electric power supply device |
| CN112087045A (en) * | 2020-09-10 | 2020-12-15 | 陕西疆晨信息科技有限公司 | Iron tower power supply method based on differential standby power equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179205A (en) * | 2006-11-10 | 2008-05-14 | 深圳迈瑞生物医疗电子股份有限公司 | Switch circuit and switch control method of battery and external power supply |
| US20110289336A1 (en) * | 2010-05-24 | 2011-11-24 | Aboundi, Inc. | Data transfer enabled uninterruptable power system |
| CN201733476U (en) * | 2010-06-22 | 2011-02-02 | 中山市汉仁电子有限公司 | LED ceiling lamp with emergency function |
| CN201919193U (en) * | 2010-11-11 | 2011-08-03 | 奥迪通用照明(广州)有限公司 | Uninterrupted illuminating system |
| CN202737557U (en) * | 2012-08-02 | 2013-02-13 | 方文 | Led emergency lamp |
| CN102820695B (en) * | 2012-09-07 | 2015-03-11 | 成都富强电子电器科技有限公司 | Emergency power supply system special for intelligent energy-saving fire control emergency lamp |
| CN203406666U (en) * | 2013-07-23 | 2014-01-22 | 李飞宇 | A power supply device of an induction panel |
-
2013
- 2013-07-23 CN CN201320440216.0U patent/CN203406666U/en not_active Expired - Fee Related
-
2014
- 2014-07-23 WO PCT/CN2014/082771 patent/WO2015010614A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010614A1 (en) * | 2013-07-23 | 2015-01-29 | Li Feiyu | Sensing panel electric power supply device |
| CN112087045A (en) * | 2020-09-10 | 2020-12-15 | 陕西疆晨信息科技有限公司 | Iron tower power supply method based on differential standby power equipment |
| CN112087045B (en) * | 2020-09-10 | 2022-05-31 | 陕西疆晨信息科技有限公司 | Iron tower power supply method based on differential standby power equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015010614A1 (en) | 2015-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WDI (XIAMEN) TECHNOLOGY Inc. Assignor: Li Feiyu Contract record no.: 2015350000049 Denomination of utility model: A kind of induction panel power supply device Granted publication date: 20140122 License type: Exclusive License Record date: 20150611 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: WDI (XIAMEN) TECHNOLOGY Inc. Assignor: Li Feiyu Contract record no.: 2015350000049 Date of cancellation: 20181219 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 361000 first floor of No.2 light factory building, Xiafei East Road, Haicang District, Xiamen City, Fujian Province Patentee after: ECO (XIAMEN) TECHNOLOGY Inc. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |