CN208316608U - Adjusting circuit in automobile dynamo governor - Google Patents
Adjusting circuit in automobile dynamo governor Download PDFInfo
- Publication number
- CN208316608U CN208316608U CN201820504697.XU CN201820504697U CN208316608U CN 208316608 U CN208316608 U CN 208316608U CN 201820504697 U CN201820504697 U CN 201820504697U CN 208316608 U CN208316608 U CN 208316608U
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- China
- Prior art keywords
- resistance
- carbon brush
- diode
- capacitor
- connecting terminal
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Abstract
The utility model relates to adjust circuit and be mounted on shell to the adjusting circuit in a kind of automobile dynamo governor, including shell, carbon brush, connecting terminal, adjusting circuit；Shell includes carbon brush mounting blocks, and carbon brush hole is provided on carbon brush mounting blocks, and carbon brush is mounted in carbon brush hole；Connecting terminal includes storage battery negative terminal, storage battery positive terminal, insulated conduit, motor-field connecting terminal, storage battery negative terminal, storage battery positive terminal, motor-field connecting terminal is mounted on shell, it further include having carbon brush line, the carbon brush line is drawn from carbon brush hole, it is soldered on motor-field connecting terminal across insulated conduit, the utility model simplifies the internal circuit in automobile dynamo governor, reduce the electric components in automobile current generator tune machine, the maintenance of adjusting circuit and debugging in automobile dynamo governor after simplification is all more convenient.
Description
Technical field
This practical property is related in modulator apparatus technical field more particularly to a kind of automobile dynamo governor
Adjust circuit.
Background technique
Voltage regulator is realized by the control to generator alternating current exciting current of exciter to generator output voltage
Automatic adjustment.Generator voltage controller can meet common 60/50Hz and intermediate frequency 400Hz single machine or the generator of paired running and make
With.Due to the transmission ratio of generator and engine be it is fixed, so the revolving speed of generator by with the variation of engine speed and
Variation.In the process of running, engine speed variation range is very big for automobile, and the end voltage of generator also will be with the revolving speed of engine
Change and changes in very large range.Generator charges to power supply for electrical equipment and to battery, requires its voltage stabilization, institute
Thinking, which makes voltage remain at a certain numerical value, is basically unchanged, and just the output voltage of generator must be adjusted, here it is
Automobile dynamo governor.
But structure is complicated for the automobile dynamo governor internal circuit of the prior art, uses electrical first device with installation
Part is more, when the adjusting circuit in automobile dynamo governor needs to check that when something goes wrong each electric components determine respectively one by one
Component is either with or without being damaged, so maintenance is more troublesome, not enough simply.
Utility model content
The utility model lies in that providing the adjusting circuit in a kind of automobile dynamo governor, solves the prior art
Structure is complicated for adjusting circuit internal circuit in automobile dynamo governor, uses, electricity more with the electric components of installation
More troublesome problem is overhauled after gas component damage.
Technical solution described in the utility model is as follows: the adjusting circuit in a kind of automobile dynamo governor, including shell,
Carbon brush, adjusts circuit at connecting terminal, adjusts circuit and is mounted on shell；Shell includes carbon brush mounting blocks, in carbon brush mounting blocks
On be provided with carbon brush hole, carbon brush is mounted in carbon brush hole；Connecting terminal includes storage battery negative terminal, storage battery positive terminal
Son, insulated conduit, motor-field connecting terminal, storage battery negative terminal, storage battery positive terminal, motor-field terminals
Son is mounted on shell, further includes having carbon brush line, and the carbon brush line is drawn from carbon brush hole, is soldered to motor across insulated conduit
On the connecting terminal of magnetic field, it is characterised in that: the adjusting circuit includes diode DI, D2, D3, D4, capacitor C1, C2, C3,
C4, C5, resistance R1, R2, R3, R4, R5, R6, R7, R8, exclusion RS1, RS2 triode Q1, Q2 and zener diode Z1, Z2,
One end of the power output end B+ is connected to exclusion RS1, and the other end of RS1 is connected to diode D4, the D4 connection of diode
It is connected to RS3, R2, C4, ZI in resistance R1, resistance R1, is connected in parallel between described RS3, R2, C4, Z1, the one of capacitor C4
End ground connection, the RS2 are connected to the both ends of resistance R1, and the end S socket is connected to diode D3, and D3 is connected to exclusion RS2, described steady
The positive terminal of pressure diode Z1 is connected with resistance R5, and the other end of resistance R5 is connected with capacitor C1, the other end connection of capacitor C1
With excitation winding F, the cathode of resistance the R4 connection and diode D3, the other end of resistance R4 be connected separately with resistance R7 and
Capacitor C2, the other end of capacitor C2 are connected with resistance R3, and the other end of resistance R3 is connected separately with ground line and triode Q1,
Triode Q1 is connected separately with the anode of resistance R7, excitation winding F and diode D1, and the cathode of D1 diode is connected to power generation
The ground level end of machine output end D+, the triode Q2 connect and zener diode D1 anode, the current collection grade of triode Q2 with
Emitting stage is connected to one end of resistance R4 and one end of resistance R3, and zener diode Z2 and capacitor C3 are connected to electricity
The both ends of R7 are hindered, the igniting pin IG is connected with R8, R6, and resistance R8, R6 are connected in parallel, and the anode of diode D2 is connected to electricity
R8, R6 are hindered, the cathode of diode D2 is connected to generator output end D+.
The utility model has the beneficial effects that 1 simplifies adjusting circuit internal in automobile dynamo governor, reduce vapour
The internal component of vehicle dynamo governor, so that automobile dynamo governor can be conveniently overhauled, and due to reducing
The failure rate of the internal component of automobile dynamo governor, the adjusting circuit inside automobile dynamo governor can also subtract significantly
It is small.
Detailed description of the invention
Fig. 1 is automobile dynamo governor overlooking structure diagram in the present embodiment.
Fig. 2 is automobile current generator tune machine side structure schematic view in the present embodiment.
Fig. 3 is automobile dynamo governor internal circuit diagram in the present embodiment.
Figure label meaning is as follows: 1- shell；2- carbon brush；3- carbon brush mounting blocks；4- carbon brush hole；5- storage battery negative terminals
Son；6- storage battery positive terminal；7- motor-field connecting terminal.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The utility model is described in detail below with reference to Fig. 1 to Fig. 3, the adjusting circuit in a kind of automobile dynamo governor,
Including shell 1, carbon brush 2, connecting terminal, circuit is adjusted, adjusts circuit and be mounted on shell 1；Shell 1 includes carbon brush mounting blocks
3, carbon brush hole 4 is provided on 2 mounting blocks of carbon brush, carbon brush 2 is mounted in carbon brush hole 4；Connecting terminal includes storage battery negative terminals
Sub 5, storage battery positive terminal 6, insulated conduit, motor-field connecting terminal 7, storage battery negative terminal 5, storage battery anode connect
Line terminals 6, motor-field connecting terminal 7 are mounted on shell 1, further include having carbon brush line, the carbon brush line draws from carbon brush hole 4
Out, it is soldered on motor-field connecting terminal 7 across insulated conduit, it is characterised in that: the adjusting circuit includes diode
DI, D2, D3, D4, capacitor C1, C2, C3, C4, C5, resistance R1, R2, R3, R4, R5, R6, R7, R8, exclusion RS1, RS2 triode
Q1, Q2 and zener diode Z1, Z2, one end of the power output end B+ are connected to exclusion RS1, the other end connection of RS1
Be connected to resistance R1 in diode D4, the D4 of diode, resistance R1 is connected to RS3, R2, C4, ZI, the RS3, R2, C4,
It is connected in parallel between Z1, one end ground connection of capacitor C4, the RS2 is connected to the both ends of resistance R1, and the end S socket is connected to diode
D3, D3 are connected to exclusion RS2, and the positive terminal of the zener diode Z1 is connected with resistance R5, and the other end of resistance R5 is connected with
Other end connection and the excitation winding F of capacitor C1, capacitor C1, the cathode of resistance the R4 connection and diode D3, resistance R4's
The other end is connected separately with resistance R7 and capacitor C2, and the other end of capacitor C2 is connected with resistance R3, the other end point of resistance R3
It is not connected with ground line and triode Q1, triode Q1 is being connected separately with resistance R7, excitation winding F and diode D1 just
Pole, the cathode of D1 diode are connected to generator output end D+, and the ground level end connection of the triode Q2 and zener diode exist
The anode of D1, the current collection grade and emitting stage of triode Q2 are connected to one end of resistance R4 and one end of resistance R3, pressure stabilizing
Diode Z2 and capacitor C3 is connected to the both ends of resistance R7, and the igniting pin IG is connected with R8, R6, and resistance R8, R6 are simultaneously
Connection connection, the anode of diode D2 are connected to resistance R8, R6, and the cathode of diode D2 is connected to generator output end D+.
Based on described in above structure, automobile dynamo governor internal circuit in the utility model after simplifying with
The technical effect of the prior art is identical, compared with the prior art, the automobile dynamo governor internal circuit in the utility model
Simply, the electric elements inside for reducing automobile dynamo governor, since automobile dynamo governor internal circuit is simple, electricity
The less probability to break down of gas component also greatly reduces, and when automobile dynamo governor breaks down, maintenance compared with
For convenience.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (1)
1. the adjusting circuit in a kind of automobile dynamo governor, including shell, carbon brush, connecting terminal, adjusting circuit, adjust electricity
Road is mounted on shell；Shell includes carbon brush mounting blocks, and carbon brush hole is provided on carbon brush mounting blocks, and carbon brush is mounted on carbon brush hole
In；Connecting terminal includes storage battery negative terminal, storage battery positive terminal, insulated conduit, motor-field connecting terminal, electricity
Bottle negative terminal, storage battery positive terminal, motor-field connecting terminal is mounted on shell, further includes having carbon brush line,
The carbon brush line is drawn from carbon brush hole, is soldered on motor-field connecting terminal across insulated conduit, it is characterised in that: described
Adjusting circuit includes diode DI, D2, D3, D4, capacitor C1, C2, C3, C4, C5, resistance R1, R2, R3, R4, R5, R6, R7,
R8, exclusion RS1, RS2, triode Q1, Q2 and zener diode Z1, Z2, one end of power output end B+ are connected to exclusion
The other end of RS1, RS1 are connected to diode D4, and the D4 of diode is connected to resistance R1, resistance R1 be connected to RS3, R2,
C4, ZI are connected in parallel between described RS3, R2, C4, Z1, and one end ground connection of capacitor C4, the RS2 is connected to the two of resistance R1
End, the end S socket are connected to diode D3, and D3 is connected to exclusion RS2, and the positive terminal of the zener diode Z1 is connected with resistance
R5, the other end of resistance R5 are connected with capacitor C1, other end connection and the excitation winding F of capacitor C1, the resistance R4 connection and
The cathode of diode D3, the other end of resistance R4 are connected separately with resistance R7 and capacitor C2, and the other end of capacitor C2 is connected with
Resistance R3, the other end of resistance R3 are connected separately with ground line and triode Q1, and triode Q1 is connected separately with resistance R7, encourages
The anode of magnetic winding F and diode D1, the cathode of D1 diode are connected to generator output end D+, the base of the triode Q2
In the anode of D1, the current collection grade and emitting stage of triode Q2 are connected to one end of resistance R4 for the connection of grade end and zener diode
And one end of resistance R3, zener diode Z2 and capacitor C3 are connected to the both ends of resistance R7, igniting pin IG is connected with
R8, R6, resistance R8, R6 are connected in parallel, and the anode of diode D2 is connected to resistance R8, R6, and the cathode of diode D2 is connected to hair
Motor output end D+.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504697.XU CN208316608U (en) | 2018-04-10 | 2018-04-10 | Adjusting circuit in automobile dynamo governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504697.XU CN208316608U (en) | 2018-04-10 | 2018-04-10 | Adjusting circuit in automobile dynamo governor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316608U true CN208316608U (en) | 2019-01-01 |
Family
ID=64718571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504697.XU Expired - Fee Related CN208316608U (en) | 2018-04-10 | 2018-04-10 | Adjusting circuit in automobile dynamo governor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316608U (en) |
-
2018
- 2018-04-10 CN CN201820504697.XU patent/CN208316608U/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: 20190101 Termination date: 20210410 |