CN210769047U - Control panel circuit of 5KW gasoline generator - Google Patents
Control panel circuit of 5KW gasoline generator Download PDFInfo
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- CN210769047U CN210769047U CN201920778712.4U CN201920778712U CN210769047U CN 210769047 U CN210769047 U CN 210769047U CN 201920778712 U CN201920778712 U CN 201920778712U CN 210769047 U CN210769047 U CN 210769047U
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- 230000005284 excitation Effects 0.000 claims abstract description 9
- 239000000446 fuel Substances 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a 5KW gasoline engine generator control panel circuit, including the automatic voltage regulator, the main coil, the charging coil, be connected with excitation winding on the first output end group of automatic voltage regulator, be connected with direct current coil on the input end group of this automatic voltage regulator, be connected with the field coil on the second output end group of automatic voltage regulator, the one end of main coil is connected to the first input pin of first socket and second socket respectively, the other end of main coil is connected with the second input pin of first socket and second socket respectively, connect the voltmeter between two terminals of main coil; the charging coil is used for providing power supply for the main controller and the control switch; the main controller is used for realizing the start-stop control of the generator according to the control signal of the upper computer received by the remote control module. The remarkable effects are as follows: the remote control of the gasoline generator is realized, the control circuit is simplified, the safety coefficient is high, and the practicability is good.
Description
Technical Field
The utility model relates to gasoline engine generator control equipment technical field, concretely relates to 5KW gasoline engine generator control panel circuit.
Background
The engine, generator and control panel are three important components of the gasoline engine generator. The engine provides power, the generator converts mechanical energy of the engine into electric energy, the control panel is a brain part of the generator, functions of starting, stopping, data measurement, data display and fault protection of the generator are provided, functions of water temperature measurement, rotating speed display, oil temperature and oil pressure monitoring and the like of the generator are also provided, various operation keys and monitoring screens are integrated on a control panel of the gasoline generator, and operation and fault removal of technicians are facilitated.
However, the gasoline generator currently used in the market is started and shut down by operating a control panel through close contact of field operators, so that the gasoline generator is inconvenient to use, lacks humanized design characteristics, and has a low safety coefficient for the field operators.
Disclosure of Invention
The not enough to prior art, the utility model aims at providing a 5KW petrol generator control panel circuit not only can realize remote control, realizes with low costs, convenient to use moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a 5KW gasoline engine control panel circuit which the key lies in: the automatic voltage regulator comprises an automatic voltage regulator, a main coil, a charging coil, a first socket, a second socket, a voltmeter, a main controller, a remote control module and a control switch, wherein a first output end group of the automatic voltage regulator is connected with an excitation coil, the excitation coil is used for regulating the output voltage of the main coil, an input end group of the automatic voltage regulator is connected with a direct current coil, a second output end group of the automatic voltage regulator is connected with a magnetic field coil, one end of the main coil is respectively connected to first input pins of the first socket and the second socket, the other end of the main coil is respectively connected with second input pins of the first socket and the second socket, and the voltmeter is connected between two terminals of the main coil;
one end of the charging coil is grounded, the other end of the charging coil is connected to the anode of a voltage stabilizing diode, and the cathode of the voltage stabilizing diode is connected to the power supply input end of the main controller and the control switch;
the main controller is used for realizing the start-stop control of the generator according to the control signal of the upper computer received by the remote control module, and the control switch controls the start-stop of the generator according to the operation signal of an operator.
Furthermore, the first signal output end of the main controller is connected with an ignition coil and a spark plug, the second signal output end of the main controller is connected with a fuel cut-off valve, the third signal output end and the fourth signal output end of the main controller are connected to a starting motor, the starting motor is further provided with a storage battery, and the third-sixth signal output ends of the main controller are connected with the wiring ends of the control switch in a one-to-one correspondence mode.
Through the wiring mode, the short-distance manual control and the long-distance remote control of the generator are realized, so that the control of the generator is facilitated, and the safety factor of field operators can be effectively improved.
Furthermore, main control unit disposes binding post, main control unit realize through this binding post with control switch, ignition coil, spark plug, fuel trip valve, starter motor's connection.
The wiring terminal can integrate complex peripheral circuits into one module, so that a control circuit is greatly simplified, wiring is convenient, production and processing are facilitated, production efficiency is improved, and implementation cost is reduced.
Furthermore, an alarm indicator lamp is connected in parallel to the voltmeter and used for giving an alarm when the output voltage of the main coil exceeds a threshold value.
When output voltage is abnormal, the alarm indicating lamp sends a holding prompt signal, so that an operator or a remote control or a short-range manual fuel cut-off valve is convenient to disconnect, the generator is stopped, safety accidents are avoided, and production safety is greatly improved.
Furthermore, the excitation coil and the main coil are integrally arranged, so that coil materials are reduced, the coil structure is simplified, and the cost is reduced.
The utility model discloses a show the effect and be:
the controller receives the starting and flameout signals sent by the forwarding remote controller, so that the remote control of the gasoline generator is effectively realized, the design of the gasoline generator is more humanized, and the controller has the advantages of low realization cost, convenience in later maintenance, good practicability, high safety coefficient and the like;
in addition, an integrated circuit board is additionally arranged in the control panel and is controlled by a main controller and a control switch, and complex peripheral circuits are integrated into one module, so that a control circuit is greatly simplified, and the operation reliability of each part in the control panel is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in figure 1, a control panel circuit of a 5KW gasoline generator comprises an automatic voltage regulator, a main coil, a charging coil, a first socket, a second socket, a voltmeter, a main controller, a remote control module and a control switch, wherein a first output end group of the automatic voltage regulator is connected with an excitation coil, the excitation coil is used for adjusting the output voltage of the main coil, the input end group of the automatic voltage regulator is connected with a direct current coil, a magnetic field coil is connected to the second output end group of the automatic voltage regulator, one end of the main coil is respectively connected to the first input pins of the first socket and the second socket, the other end of the main coil is respectively connected with a second input pin of the first socket and a second socket, the grounding ends of the first socket and the second socket are connected in series and then grounded, and the voltmeter is connected between the two terminals of the main coil;
the charging coil is used for providing power for the main controller and the control switch, specifically, one end of the charging coil is grounded, the other end of the charging coil is connected to the anode of the voltage stabilizing diode, and the cathode of the voltage stabilizing diode is connected to the power input end of the main controller and the control switch;
the main controller is used for realizing the start-stop control of the generator according to the control signal of the upper computer received by the remote control module, and the control switch controls the start-stop of the generator according to the operation signal of an operator.
As can be seen from figure 1, the first signal output part of the main controller is connected with an ignition coil and a spark plug, the second signal output part of the main controller is connected with a fuel cut-off valve, the third signal output part and the fourth signal output part of the main controller are connected to a starting motor, the starting motor is also provided with a storage battery, the third-sixth signal output parts of the main controller are connected with wiring ends of a control switch in a one-to-one correspondence manner, and the ignition coil, the spark plug, the fuel cut-off valve and the starting motor are all well grounded.
Furthermore, in order to simplify the control circuit, the main controller is provided with a wiring terminal, and the main controller is connected with the control switch, the ignition coil, the spark plug, the fuel cut-off valve and the starting motor through the wiring terminal.
In this example, the voltmeter is also connected in parallel with an alarm indicator light, and the alarm indicator light is used for giving an alarm when the output voltage of the main coil exceeds a threshold value.
Preferably, the field coil and the main coil are integrally arranged, that is, one terminal is shared by the field coil and the main coil, and the other terminal of the field coil is connected into the main coil, so that the turn ratio of the generator is changed in real time, and the output voltage of the main coil is controlled.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (5)
1. The utility model provides a 5KW gasoline engine generator control panel circuit which characterized in that: the automatic voltage regulator comprises an automatic voltage regulator, a main coil, a charging coil, a first socket, a second socket, a voltmeter, a main controller, a remote control module and a control switch, wherein a first output end group of the automatic voltage regulator is connected with an excitation coil, the excitation coil is used for regulating the output voltage of the main coil, an input end group of the automatic voltage regulator is connected with a direct current coil, a second output end group of the automatic voltage regulator is connected with a magnetic field coil, one end of the main coil is respectively connected to first input pins of the first socket and the second socket, the other end of the main coil is respectively connected with second input pins of the first socket and the second socket, and the voltmeter is connected between two terminals of the main coil;
one end of the charging coil is grounded, the other end of the charging coil is connected to the anode of a voltage stabilizing diode, and the cathode of the voltage stabilizing diode is connected to the power supply input end of the main controller and the control switch;
the main controller is used for realizing the start-stop control of the generator according to the control signal of the upper computer received by the remote control module, and the control switch controls the start-stop of the generator according to the operation signal of an operator.
2. The 5KW gasoline generator control panel circuit of claim 1, wherein: the ignition device is characterized in that a first signal output end of the main controller is connected with an ignition coil and a spark plug, a second signal output end of the main controller is connected with a fuel cut-off valve, a third signal output end and a fourth signal output end of the main controller are connected to a starting motor, the starting motor is further provided with a storage battery, and third-sixth signal output ends of the main controller are connected with wiring ends of the control switch in a one-to-one correspondence mode.
3. The 5KW gasoline generator control panel circuit of claim 2, wherein: the main control unit is provided with a wiring terminal, and the main control unit is connected with the control switch, the ignition coil, the spark plug, the fuel cut-off valve and the starting motor through the wiring terminal.
4. The 5KW gasoline generator control panel circuit of claim 1, wherein: and the voltmeter is also connected with an alarm indicator lamp in parallel, and the alarm indicator lamp is used for giving an alarm when the output voltage of the main coil exceeds a threshold value.
5. The 5KW gasoline generator control panel circuit of claim 1, wherein: the excitation coil and the main coil are integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778712.4U CN210769047U (en) | 2019-05-28 | 2019-05-28 | Control panel circuit of 5KW gasoline generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778712.4U CN210769047U (en) | 2019-05-28 | 2019-05-28 | Control panel circuit of 5KW gasoline generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769047U true CN210769047U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920778712.4U Expired - Fee Related CN210769047U (en) | 2019-05-28 | 2019-05-28 | Control panel circuit of 5KW gasoline generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769047U (en) |
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2019
- 2019-05-28 CN CN201920778712.4U patent/CN210769047U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |