CN206790382U - A kind of generator voltage stabilizing device - Google Patents
A kind of generator voltage stabilizing device Download PDFInfo
- Publication number
- CN206790382U CN206790382U CN201720529189.2U CN201720529189U CN206790382U CN 206790382 U CN206790382 U CN 206790382U CN 201720529189 U CN201720529189 U CN 201720529189U CN 206790382 U CN206790382 U CN 206790382U
- Authority
- CN
- China
- Prior art keywords
- voltage stabilizing
- electric capacity
- voltage
- generator
- model
- 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
Abstract
The utility model discloses a kind of generator voltage stabilizing device, it is made up of first resistor, second resistance, the first electric capacity, the second electric capacity, voltage-stabiliser tube, voltage stabilizing chip, first resistor R1 is 720 Ω, second resistance is 85.7k Ω, the first electric capacity is 300uf, the second electric capacity is 470uf, voltage-stabiliser tube model 2CW1, voltage stabilizing chip model CW317.Compared with prior art, the utility model uses CW317 type integrated voltage-stabilized chips, is connected into floated circuit, and increases protection element, just constitutes and is exported with high-power direct current stabilizer, and circuit structure is simple, into locality connection, has the value promoted the use of.
Description
Technical field
It the utility model is related to a kind of generator servicing unit, more particularly to a kind of generator voltage stabilizing device.
Background technology
Generator is the plant equipment into electric energy by the energy conversion of other forms, and it is by the hydraulic turbine, steam turbine, diesel engine
Or the driving of other dynamic power machines, by current, air-flow, energy caused by fuel combustion or nuclear fission is converted into mechanical energy and is transmitted to
Generator, then electric energy is converted to by generator.Generator has widely in industrial and agricultural production, national defence, science and technology and daily life
Purposes.Generally, generator is all output AC power source, and under special circumstances, it is necessary to there is the high power electricity consumption of direct current
During device, then it is difficult to, accordingly, there exist room for improvement.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of generator voltage stabilizing device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model is made up of first resistor, second resistance, the first electric capacity, the second electric capacity, voltage-stabiliser tube, voltage stabilizing chip,
First resistor R1 is 720 Ω, second resistance is 85.7k Ω, the first electric capacity is 300uf, the second electric capacity is 470uf, voltage stabilizing cast
Number it is 2CW1, voltage stabilizing chip model CW317.
Specifically, the negative pole of the voltage-stabiliser tube is connected with the input of voltage stabilizing chip and the first end of the first electric capacity simultaneously after
As the cathode output end interface of generator, the end of volume second of first electric capacity simultaneously with the first end of the second resistance and
It is simultaneously defeated as the cathode output end interface of generator and the negative pole of generator voltage stabilizing device after the first end connection of second electric capacity
Going out end, the second end of the second resistance is connected with the negative pole of the voltage stabilizing chip and the first end of first resistor simultaneously, and first
Second end of resistance is used as hair be connected with the positive pole of the output end of voltage stabilizing chip, the second end of the second electric capacity and voltage-stabiliser tube simultaneously after
The cathode output end of motor stable-pressure device.
The beneficial effects of the utility model are：
The utility model is a kind of generator voltage stabilizing device, and compared with prior art, the utility model uses CW317 type collection
Into voltage stabilizing chip, floated circuit is connected into, and increases protection element, just constitutes and is exported with high-power direct current stabilizer,
Circuit structure is simple, into locality connection, has the value promoted the use of.
Brief description of the drawings
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1：The utility model is by first resistor R1, second resistance R2, the first electric capacity C1, the second electric capacity C2, steady
Pressure pipe DW, voltage stabilizing chip IC are formed, and first resistor R1 is 720 Ω, second resistance R2 is 85.7k Ω, the first electric capacity C1 is
300uf, the second electric capacity C2 are 470uf, voltage-stabiliser tube DW models 2CW1, voltage stabilizing chip IC models CW317.
Specifically, the negative pole of the voltage-stabiliser tube DW simultaneously with voltage stabilizing chip IC input and the first electric capacity C1 first end
Cathode output end interface after connection as generator, the end of volume second of the first electric capacity C1 simultaneously with the second resistance R2
First end connected with the second electric capacity C2 first end after and meanwhile the cathode output end interface as generator and generator voltage stabilizing
The cathode output end of device, the second end of the second resistance R2 while negative pole and first resistor R1 with the voltage stabilizing chip IC
First end connection, first resistor R1 the second end simultaneously with voltage stabilizing chip IC output end, the second electric capacity C2 the second end and
Cathode output end after voltage-stabiliser tube DW positive pole connection as generator voltage stabilizing device.
Operation principle of the present utility model is as follows：
Under normal circumstances, the voltage that voltage stabilizing chip IC can bear is not high, and output voltage is mostly to apply
On second resistance R2.Damaged to prevent from starting the overtensions that bear of moment voltage stabilizing chip IC in itself, it is therefore, and steady
Pressure chip IC adds the voltage-stabiliser tube DW of parallel connection, and the voltage stabilizing value of the pipe is necessarily less than CW317 pressure voltage.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (2)
- A kind of 1. generator voltage stabilizing device, it is characterised in that：By first resistor, second resistance, the first electric capacity, the second electric capacity, steady Pressure pipe, voltage stabilizing chip composition, first resistor is 720 Ω, second resistance is 85.7k Ω, the first electric capacity is 300uf, the second electric capacity For 470uf, voltage-stabiliser tube model 2CW1, voltage stabilizing chip model CW317.
- 2. generator voltage stabilizing device according to claim 1, it is characterised in that：The negative pole of the voltage-stabiliser tube while and voltage stabilizing Cathode output end interface after the connection of the first end of the input of chip and the first electric capacity as generator, first electric capacity The end of volume second is connected with the first end of the second resistance and the first end of the second electric capacity simultaneously after while as the negative of generator Pole exports the cathode output end of end interface and generator voltage stabilizing device, the second end of the second resistance simultaneously with the voltage stabilizing core The negative pole of piece connects with the first end of first resistor, the second end of the first resistor output end with voltage stabilizing chip, the second electricity simultaneously Cathode output end as generator voltage stabilizing device after the second end held connects with the positive pole of voltage-stabiliser tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529189.2U CN206790382U (en) | 2017-05-13 | 2017-05-13 | A kind of generator voltage stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529189.2U CN206790382U (en) | 2017-05-13 | 2017-05-13 | A kind of generator voltage stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206790382U true CN206790382U (en) | 2017-12-22 |
Family
ID=60711230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529189.2U Expired - Fee Related CN206790382U (en) | 2017-05-13 | 2017-05-13 | A kind of generator voltage stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206790382U (en) |
-
2017
- 2017-05-13 CN CN201720529189.2U patent/CN206790382U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205583752U (en) | Circuit capable of zero power consumption in a standby state | |
| CN204858683U (en) | Singlechip uninterrupted power source | |
| CN206790382U (en) | A kind of generator voltage stabilizing device | |
| CN203135416U (en) | Charging protection circuit preventing battery voltage from flowing backward | |
| CN106655818A (en) | Generator voltage stabilizer | |
| CN101599735A (en) | Wind energy varying voltage generator | |
| CN207588797U (en) | A kind of adjustable photovoltaic power generation front end system based on MPPT | |
| CN203206114U (en) | Integrated power supply voltage stabilizer for communication equipment | |
| CN206533119U (en) | A kind of high capacity electrical appliance starter | |
| CN205141754U (en) | Power supply management circuit with battery protect function | |
| CN206671398U (en) | A kind of photovoltaic off-grid inverter and its isolated form current sampling circuit | |
| CN205787748U (en) | A kind of solar powered building energy saving based on technology of Internet of things monitoring system | |
| CN206002673U (en) | A kind of voltage-stabilized power supply observation circuit | |
| CN205910247U (en) | Wind -powered electricity generation electric energy current monitoring device | |
| CN206819199U (en) | A kind of solar power generation voltage-stablizer | |
| CN204679602U (en) | Based on the mine ventilator unit efficiency tester of TFT touch screen | |
| CN206649135U (en) | A kind of electrical overloads instruction device | |
| CN204301787U (en) | A kind of wind-driven generator testing agency | |
| CN203278800U (en) | Wireless emitter with adjustable output power | |
| CN211183843U (en) | Generating set with virtual load | |
| CN203114361U (en) | Steam power generating device | |
| CN203502953U (en) | Computer CPU high-temperature voice alarm | |
| CN209313417U (en) | A kind of Internet of Things intelligent data acquisition host | |
| CN206180914U (en) | Generator voltage regulator device | |
| CN209150768U (en) | The real-time monitoring module of shared device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Jiangli Inventor after: Shi Shangyun Inventor after: Fu Yu Inventor after: Ding Tingxiang Inventor after: Jian Jisong Inventor before: Zhu Jiangli Inventor before: Shi Shangyun |
|
| 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: 20171222 Termination date: 20180513 |