CN206865202U - A kind of opera percussion synthesizer quick charge device - Google Patents
A kind of opera percussion synthesizer quick charge device Download PDFInfo
- Publication number
- CN206865202U CN206865202U CN201621154024.3U CN201621154024U CN206865202U CN 206865202 U CN206865202 U CN 206865202U CN 201621154024 U CN201621154024 U CN 201621154024U CN 206865202 U CN206865202 U CN 206865202U
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- CN
- China
- Prior art keywords
- circuit
- quick charge
- main circuit
- opera
- module
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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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of opera percussion synthesizer quick charge device,Including power input interface,Power output interface,Main circuit and controller,Housing is provided with outside the opera percussion synthesizer quick charge device,The power input interface is arranged on housing,The power input interface accesses external power source,Power output interface is additionally provided with the housing,The power output interface connects battery,Main circuit is provided with inside the opera percussion synthesizer quick charge device,The main circuit is provided with rectification module,The rectification module is connected with filtration module,The filtration module is connected with DC voltage-stabilizing module,The DC voltage-stabilizing module is connected with constant current output device,The constant current output device is connected with power output interface,The main circuit is connected with controller,The controller is provided with charging detecting circuit,The charging detecting circuit is connected with thermal-shutdown circuit and overcharge protection circuit.The utility model possesses the advantages of can fast and safely charging.
Description
Technical field
Power technique fields are the utility model is related to, specially a kind of opera percussion synthesizer quick charge device.
Background technology
What nowadays music digitalizing was very fast affects whole music market, and our national music also just utilizes numeral
Change technology combination contemporary music element develops, and traditional opera culture combines new element by the percussion instrument such as small drum for marking time, Double Bass Gong, small gong
Fusion facilitates the experience and propagation of traditional opera culture, in view of opera percussion synthesizer side in opera percussion synthesizer
Portable belt, but using needing close to the inner portion, battery maintenance power supply, existing market are furnished with adapter more, filled for opera percussion synthesizer
Electricity uses, but charging rate is general, it is necessary to a quick charge device for opera percussion synthesizer.
Utility model content
The purpose of this utility model is to provide a kind of opera percussion synthesizer quick charge device, and possessing can be fast
The advantages of fast safe charging, solve the problems, such as that opera percussion synthesizer consumes the plenty of time in charging process.
To achieve the above object, the utility model provides following technical scheme：A kind of opera percussion synthesizer is with quickly
Charging device, including power input interface, power output interface, main circuit and controller, the opera percussion synthesizer are used
Housing is provided with outside quick charge device, the power input interface is arranged on housing, and the power input interface access is outer
Portion's power supply, power output interface is additionally provided with the housing, the power output interface connects battery, and the opera percussion closes
Grow up to be a useful person with main circuit is provided with inside quick charge device, the main circuit is provided with rectification module, and the rectification module is connected with filter
Ripple module, the filtration module are connected with DC voltage-stabilizing module, and the DC voltage-stabilizing module is connected with constant current output device, described
Constant current output device is connected with power output interface, and the main circuit is connected with controller, and the controller is provided with charging and detected
Circuit, the charging detecting circuit are connected with thermal-shutdown circuit and overcharge protection circuit.
Preferably, the charging detecting circuit is connected with indicator lamp, and the indicator lamp is arranged on opera percussion synthesis
With on quick charge device housing, the thermal-shutdown circuit is electrically connected with device with main circuit, and thermal-shutdown circuit is quickly filling
Temperature sensor is provided with electric installation, overcharge protection circuit is electrically connected with constant current output device.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, for the utility model by setting main circuit, external power source accesses quick charge device by power input interface,
Alternating voltage is converted into individual event pulsating volage by the rectification module in main circuit, in module after filtering individual event pulsation electricity
Pressure is converted to the DC voltage with a small amount of ripple, then makes the more stable ripple of DC voltage smaller by DC voltage-stabilizing module,
Constant current output device continues large current charge in specification, solved according to the specification of the voltage x current of opera percussion synthesizer
Opera percussion synthesizer charging the problem of time-consuming.
2nd, the utility model is provided with charging detecting circuit and thermal-shutdown circuit, soon by setting controller in controller
It is provided with temperature sensor inside fast charging device, when charging detecting circuit detects that temperature reaches warning value in charging process, opens
Dynamic thermal-shutdown circuit terminates charging process, and overcharge protection circuit, overcharge protection circuit and constant current output are additionally provided with controller
Device is electrically connected with, and the indicator lamp being connected when charging detecting circuit detects that charging has been completed with charging detecting circuit is filled
Electricity completes prompting, while starts overcharge protection circuit, terminates power output interface and conveys electric energy to battery.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model overall structure block diagram.
In figure：1- power input interfaces, 2- power output interfaces, 3- main circuits, 30- rectification modules, 31- filtration modules,
32- DC voltage-stabilizing modules, 4- controllers, 40- thermal-shutdown circuits, 41- overcharge protection circuits, 42- charging detecting circuits, 5- are permanent
Stream output device, 6- indicator lamps, 7- batteries.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of opera percussion synthesizer quick charge
Device, including power input interface 1, power output interface 2, main circuit 3 and controller 4, the opera percussion synthesizer are used
Housing is provided with outside quick charge device, the power input interface 1 is arranged on housing, and the power input interface 1 accesses
External power source, power output interface 2 is additionally provided with the housing, the power output interface 2 connects battery 7, and the opera is beaten
Hit inside happy synthesizer quick charge device and be provided with main circuit 3, the main circuit 3 is provided with rectification module 30, the rectification mould
Block 30 is connected with filtration module 31, and the filtration module 31 is connected with DC voltage-stabilizing module 32, and the DC voltage-stabilizing module 32 connects
Constant current output device 5 is connected to, the constant current output device 5 is connected with power output interface 2, and the main circuit 3 is connected with control
Device 4, the controller 4 are provided with charging detecting circuit 42, and the charging detecting circuit 42 is connected with thermal-shutdown circuit 40 and mistake
Fill protection circuit 41.
The charging detecting circuit 42 is connected with indicator lamp 6, and the indicator lamp 6 is arranged on opera percussion synthesizer use
On quick charge device housing, the thermal-shutdown circuit 40 is electrically connected with main circuit 3, and thermal-shutdown circuit 40 is quickly filling
Temperature sensor is provided with electric installation, overcharge protection circuit 41 is electrically connected with constant current output device 5.
Operation principle：By setting main circuit 3, external power source is accessed quickly the utility model by power input interface 1
Charging device, alternating voltage is converted into individual event pulsating volage by the rectification module 30 in main circuit 3, in module after filtering
31 individual event pulsating volages are converted to the DC voltage with a small amount of ripple, then make DC voltage by DC voltage-stabilizing module 32
More stable ripple is smaller, and constant current output device 5 continues according to the specification of the voltage x current of opera percussion synthesizer in specification
Large current charge, solve the problems, such as that time-consuming for the charging of opera percussion synthesizer；Controller is set inside quick charge device
4, controller 4 is interior to be provided with charging detecting circuit 42 and thermal-shutdown circuit 40, and TEMP is provided with inside quick charge device
Device, when charging detecting circuit 42 detects that temperature reaches warning value in charging process, start thermal-shutdown circuit 40 and terminate charging
Process, overcharge protection circuit 41 is additionally provided with controller 4, overcharge protection circuit 41 is electrically connected with constant current output device 5, when
Charging detecting circuit 42 detects that the indicator lamp 6 being connected when charging has been completed with charging detecting circuit 42 carries out charging complete and carried
Show, while start overcharge protection circuit 41, terminate power output interface 2 and convey electric energy to battery 7.The opera percussion synthesizer
With quick charge device, possess the advantages of can fast and safely charging, solve opera percussion synthesizer in charging process
The problem of consuming the plenty of time.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of opera percussion synthesizer quick charge device, including power input interface (1), power output interface (2),
Main circuit (3) and controller (4), it is characterised in that：Shell is provided with outside the opera percussion synthesizer quick charge device
Body, the power input interface (1) are arranged on housing, power input interface (1) the access external power source, on the housing
Power output interface (2) is additionally provided with, power output interface (2) the connection battery (7), the opera percussion synthesizer is with soon
Main circuit (3) is provided with inside fast charging device, the main circuit (3) is provided with rectification module (30), and the rectification module (30) is even
Filtration module (31) is connected to, the filtration module (31) is connected with DC voltage-stabilizing module (32), the DC voltage-stabilizing module (32)
Constant current output device (5) is connected with, the constant current output device (5) is connected with power output interface (2), the main circuit (3)
Controller (4) is connected with, the controller (4) is provided with charging detecting circuit (42), and the charging detecting circuit (42) is connected with
Thermal-shutdown circuit (40) and overcharge protection circuit (41).
A kind of 2. opera percussion synthesizer quick charge device according to claim 1, it is characterised in that：It is described to fill
Power detection circuit (42) is connected with indicator lamp (6), and the indicator lamp (6) is arranged on the opera percussion synthesizer quick charge
On device case, the thermal-shutdown circuit (40) is electrically connected with main circuit (3), and thermal-shutdown circuit (40) is in quick charge
Temperature sensor is provided with device, overcharge protection circuit (41) is electrically connected with constant current output device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154024.3U CN206865202U (en) | 2016-10-31 | 2016-10-31 | A kind of opera percussion synthesizer quick charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154024.3U CN206865202U (en) | 2016-10-31 | 2016-10-31 | A kind of opera percussion synthesizer quick charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865202U true CN206865202U (en) | 2018-01-09 |
Family
ID=60814864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154024.3U Expired - Fee Related CN206865202U (en) | 2016-10-31 | 2016-10-31 | A kind of opera percussion synthesizer quick charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865202U (en) |
-
2016
- 2016-10-31 CN CN201621154024.3U patent/CN206865202U/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: 20180109 Termination date: 20181031 |