CN205355906U - General small -size gasoline engine generator charger - Google Patents
General small -size gasoline engine generator charger Download PDFInfo
- Publication number
- CN205355906U CN205355906U CN201521064853.8U CN201521064853U CN205355906U CN 205355906 U CN205355906 U CN 205355906U CN 201521064853 U CN201521064853 U CN 201521064853U CN 205355906 U CN205355906 U CN 205355906U
- Authority
- CN
- China
- Prior art keywords
- diode
- port
- rectifier bridge
- charger
- resistance
- 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
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
The utility model discloses a general small -size gasoline engine generator charger, include: fuse BX, pressure limiting circuit, electronic transformer and diode D, the pressure limiting circuit comprises electric capacity C1, rectifier bridge BG, one -way silicon controlled rectifier T, electric capacity C2, resistance R1 and resistance R2. This general small -size gasoline engine generator charger realizes effectively practicing thrift electric motor manufacture's manpower and former material consumption, small, the light in weight of this charger moreover, simple to operate.
Description
Technical field
The charger technologies field that this utility model relates to, particularly relates to a kind of general small-size gasoline engine generator charger.
Background technology
At present, general small-size gasoline engine generator (abbreviation electromotor) is widely used in industrial or agricultural and civilian every profession and trade, and most electromotor bands electrically activate function, are furnished with accumulator.The charging modes of accumulator is usually in motor of generator increases by a charging winding, and an externally used low-voltage charger realizes.But in motor of generator, increase by a charging winding there is a most outstanding problem, increase by a charging winding in motor of generator and can cause that motor coiling complication and copper consumption increase, seriously add manufacturing cost.
Utility model content
The purpose of this utility model is to provide a kind of general small-size gasoline engine generator charger, and the labor and raw material to realize effectively save motor manufacturing consumes, and this charger volume is little, lightweight, easy for installation.
For solving above-mentioned technical problem, this utility model provides a kind of general small-size gasoline engine generator charger, including:
Electric fuse BX, pressure limiting circuit, electronic transformer and diode D；
Described pressure limiting circuit is made up of electric capacity C1, rectifier bridge BG, one-way SCR T, electric capacity C2, resistance R1 and resistance R2；
One end of electric fuse BX is connected with generator output end AC1, and the other end is connected with electric capacity C1；The other end of electric capacity C1 is connected with the port 1 of rectifier bridge BG；The port 3 of rectifier bridge BG is connected with generator output end AC2；The port 2 of rectifier bridge BG connects the first input end of resistance R1, the anode of one-way SCR T and electronic transformer；The port 4 of rectifier bridge BG connects the second input of the negative electrode of one-way SCR T, electric capacity C2, resistance R2 and electronic transformer；The other end of resistance R1, the other end of resistance R2 and the other end of electric capacity C2 are all connected with the control end of one-way SCR T；
First outfan of electronic transformer is connected with the positive pole of diode D, and the negative pole of diode D is connected with the positive pole of generator storage battery as the forward output OUT+ of charger；Second outfan of electronic transformer is connected with the negative pole of generator storage battery as the negative sense output OUT-of charger.
Preferably, described rectifier bridge BX includes the first diode, the second diode, the 3rd diode and the 4th diode；The negative electrode of the first diode connects the positive pole of the second diode, and the negative pole of the second diode connects the negative pole of the 3rd diode, and the positive pole of the 3rd diode connects the negative pole of the 4th diode, and the positive pole of the 4th diode connects the positive pole of the first diode.
Preferably, the port that common port is rectifier bridge BX 1 of described first diode and the second diode, the port that common port is rectifier bridge BX 2 of described second diode and the 3rd diode, the port that common port is rectifier bridge BX 3 of described 3rd diode and the 4th diode, the port that common port is rectifier bridge BX 4 of described 4th diode and the first diode.
Preferably, described diode D is Zener diode.
Preferably, described electronic transformer includes magnetic core of transformer and coil.
A kind of general small-size gasoline engine generator charger provided by the utility model, including electric fuse BX, pressure limiting circuit, electronic transformer and diode D；Described pressure limiting circuit is made up of electric capacity C1, rectifier bridge BG, one-way SCR T, electric capacity C2, resistance R1 and resistance R2.The circuit of this charger adopts novel circuit structure, the alternating current that electromotor exports is converted to unidirectional current, unidirectional current enters pressure limiting again, unidirectional current after pressure limiting carries out voltage conversion again and becomes the unidirectional current of low-voltage, forward dc electricity is exported finally by diode D, the positive pole of forward dc electricity input accumulator, accumulator is charged, so realize charger is directly connected to generator output end, accumulator is charged, thus eliminate the charging winding in motor, solve motor coiling complication and copper consumption increases, the serious problem increasing manufacturing cost, the labor and raw material being effectively saved motor manufacturing consumes, and, this charger volume is little, lightweight, easy for installation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is the structural representation of general small-size gasoline engine generator charger provided by the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of general small-size gasoline engine generator charger, and the labor and raw material to realize effectively save motor manufacturing consumes, and this charger volume is little, lightweight, easy for installation.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to the structural representation that Fig. 1, Fig. 1 are general small-size gasoline engine generator charger provided by the utility model, this charger includes:
Electric fuse 11, pressure limiting circuit 12, electronic transformer 13 and diode 14；
Wherein, namely electric fuse 11 refers to electric fuse BX, and namely diode 14 refers to diode D.
Pressure limiting circuit 12 is made up of electric capacity C1, rectifier bridge BG, one-way SCR T, electric capacity C2, resistance R1 and resistance R2；
One end of electric fuse BX is connected with generator output end AC1, and the other end is connected with electric capacity C1；The other end of electric capacity C1 is connected with the port 1 of rectifier bridge BG；The port 3 of rectifier bridge BG is connected with generator output end AC2；The port 2 of rectifier bridge BG connects the first input end of resistance R1, the anode of one-way SCR T and electronic transformer；The port 4 of rectifier bridge BG connects the second input of the negative electrode of one-way SCR T, electric capacity C2, resistance R2 and electronic transformer；The other end of resistance R1, the other end of resistance R2 and the other end of electric capacity C2 are all connected with the control end of one-way SCR T；
First outfan of electronic transformer is connected with the positive pole of diode D, and the negative pole of diode D is connected with the positive pole of generator storage battery as the forward output OUT+ of charger；Second outfan of electronic transformer is connected with the negative pole of generator storage battery as the negative sense output OUT-of charger.
Based on above-mentioned general small-size gasoline engine generator charger, concrete, generator output end AC1 and generator output end AC2 output is alternating current, it is about 220V, the whole port 1 by stream bridge BX of alternating current and port 3 input rectifying bridge BX, alternating current is converted to unidirectional current by rectifier bridge BG, unidirectional current is exported from port 1 and port 4, unidirectional current passes through one-way SCR T, unidirectional current is carried out pressure limiting in conjunction with resistance R1, resistance R2 and electric capacity C2 by one-way SCR T, unidirectional current after pressure limiting is still high voltage, and the DC supply input after pressure limiting is to two inputs of electronic transformer.The unidirectional current flowed into is carried out voltage conversion by electronic transformer, high-tension unidirectional current is changed into the unidirectional current of low-voltage, after conversion, the unidirectional current of output is about 14.5V, first outfan of electronic transformer is connected with diode D, unidirectional current is carried out forward rectified action by diode D, making the unidirectional current by diode D is forward dc electricity, the forward dc electricity of output is input to the positive pole of generator storage battery, the unidirectional current of the second outfan output of electronic transformer is connected into the negative pole of generator storage battery, complete the process that the accumulator of electromotor is charged by the output voltage utilizing electromotor.So this charger adopts novel circuit structure, realize charger is directly connected to generator output end, accumulator is charged, thus eliminate the charging winding in motor, and solve motor coiling complication and copper consumption increases, the serious problem increasing manufacturing cost, the labor and raw material being effectively saved motor manufacturing consumes, and, this charger volume is little, lightweight, easy for installation.
Optionally, described rectifier bridge BX includes the first diode, the second diode, the 3rd diode and the 4th diode；The negative pole of the first diode connects the positive pole of the second diode, and the negative pole of the second diode connects the negative pole of the 3rd diode, and the positive pole of the 3rd diode connects the negative pole of the 4th diode, and the positive pole of the 4th diode connects the positive pole of the first diode.
Wherein, the port that common port is rectifier bridge BX 1 of described first diode and the second diode, the port that common port is rectifier bridge BX 2 of described second diode and the 3rd diode, the port that common port is rectifier bridge BX 3 of described 3rd diode and the 4th diode, the port that common port is rectifier bridge BX 4 of described 4th diode and the first diode.
Wherein, described diode D is Zener diode.Described electronic transformer includes transformator device magnetic core and coil.
To sum up, a kind of general small-size gasoline engine generator charger provided by the utility model, including electric fuse BX, pressure limiting circuit, electronic transformer and diode D；Described pressure limiting circuit is made up of electric capacity C1, rectifier bridge BG, one-way SCR T, electric capacity C2, resistance R1 and resistance R2.The circuit of this charger adopts novel circuit structure, the alternating current that electromotor exports is converted to unidirectional current, unidirectional current carries out pressure limiting again, unidirectional current after pressure limiting carries out voltage conversion again and becomes the unidirectional current of low-voltage, forward dc electricity is exported finally by diode D, the positive pole of forward dc electricity input accumulator, accumulator is charged, so realize charger is directly connected to generator output end, accumulator is charged, thus eliminate the charging winding in motor, solve motor coiling complication and copper consumption increases, the serious problem increasing manufacturing cost, the labor and raw material being effectively saved motor manufacturing consumes, and, this charger volume is little, lightweight, easy for installation.
Above a kind of general small-size gasoline engine generator charger provided by the utility model is described in detail.Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the premise without departing from this utility model principle, it is also possible to this utility model carries out some improvement and modification, these improve and modification also falls in this utility model scope of the claims.
Claims (5)
1. a general small-size gasoline engine generator charger, it is characterised in that including:
Electric fuse BX, pressure limiting circuit, electronic transformer and diode D；
Described pressure limiting circuit is made up of electric capacity C1, rectifier bridge BG, one-way SCR T, electric capacity C2, resistance R1 and resistance R2；
One end of electric fuse BX is connected with generator output end AC1, and the other end is connected with electric capacity C1；The other end of electric capacity C1 is connected with the port 1 of rectifier bridge BG；The port 3 of rectifier bridge BG is connected with generator output end AC2；The port 2 of rectifier bridge BG connects the first input end of resistance R1, the anode of one-way SCR T and electronic transformer；The port 4 of rectifier bridge BG connects the second input of the negative electrode of one-way SCR T, electric capacity C2, resistance R2 and electronic transformer；The other end of resistance R1, the other end of resistance R2 and the other end of electric capacity C2 are all connected with the control end of one-way SCR T；
First outfan of electronic transformer is connected with the positive pole of diode D, and the negative pole of diode D is connected with the positive pole of generator storage battery as the forward output OUT+ of charger；Second outfan of electronic transformer is connected with the negative pole of generator storage battery as the negative sense output OUT-of charger.
2. general small-size gasoline engine generator charger as claimed in claim 1, it is characterised in that described rectifier bridge BX includes the first diode, the second diode, the 3rd diode and the 4th diode；The negative pole of the first diode connects the positive pole of the second diode, and the negative pole of the second diode connects the negative pole of the 3rd diode, and the positive pole of the 3rd diode connects the negative pole of the 4th diode, and the positive pole of the 4th diode connects the positive pole of the first diode.
3. general small-size gasoline engine generator charger as claimed in claim 2, it is characterized in that, the port that common port is rectifier bridge BX 1 of described first diode and the second diode, the port that common port is rectifier bridge BX 2 of described second diode and the 3rd diode, the port that common port is rectifier bridge BX 3 of described 3rd diode and the 4th diode, the port that common port is rectifier bridge BX 4 of described 4th diode and the first diode.
4. general small-size gasoline engine generator charger as claimed in claim 1, it is characterised in that described diode D is Zener diode.
5. general small-size gasoline engine generator charger as claimed in claim 1, it is characterised in that described electronic transformer includes magnetic core of transformer and coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064853.8U CN205355906U (en) | 2015-12-17 | 2015-12-17 | General small -size gasoline engine generator charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064853.8U CN205355906U (en) | 2015-12-17 | 2015-12-17 | General small -size gasoline engine generator charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355906U true CN205355906U (en) | 2016-06-29 |
Family
ID=56168676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064853.8U Expired - Fee Related CN205355906U (en) | 2015-12-17 | 2015-12-17 | General small -size gasoline engine generator charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471059A (en) * | 2015-12-17 | 2016-04-06 | 重庆五福科技有限公司 | Universal charger for small gasoline engine generator |
-
2015
- 2015-12-17 CN CN201521064853.8U patent/CN205355906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471059A (en) * | 2015-12-17 | 2016-04-06 | 重庆五福科技有限公司 | Universal charger for small gasoline engine generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205355906U (en) | General small -size gasoline engine generator charger | |
| CN205986274U (en) | Multichannel battery charging system | |
| CN208299523U (en) | A kind of multi-functional automated power distribution quick charger of multioutlet | |
| CN104426220A (en) | Voltage regulation circuit | |
| CN108638893B (en) | Unmanned aerial vehicle charging system based on transmission tower | |
| CN203218964U (en) | New energy streetlamp system with commercial power complementary | |
| CN202042936U (en) | Voltage boosting type sliding automatic charging device for electric vehicle transformer | |
| CN203218943U (en) | Two-path charger | |
| CN203278680U (en) | High frequency double split rectification transformer | |
| CN106253385A (en) | A kind of battery charger | |
| CN105471059A (en) | Universal charger for small gasoline engine generator | |
| CN205986244U (en) | On -vehicle intelligent back -up source | |
| CN204349510U (en) | There is the quick charger of temperature control loops | |
| CN104600821A (en) | Electric field charger, power source device and electronic equipment charging method and system | |
| CN110920427A (en) | 100W battery charger suitable for unmanned aerial vehicle | |
| CN104836301B (en) | A kind of new forms of energy car | |
| CN203352446U (en) | DC-DC voltage conversion circuit | |
| CN204794320U (en) | Hand over dc supply device | |
| CN202817836U (en) | Mobile optical power circuit | |
| CN203674775U (en) | MCU controlled intelligent type universal charger | |
| CN201956713U (en) | Electric energy multiplication device | |
| CN201946961U (en) | Universal overcharge protection device | |
| CN201057374Y (en) | Rechargeable flashlight | |
| CN203225568U (en) | An intelligent charger | |
| CN204794039U (en) | Charging circuit with charge indication |
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: 20160629 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |