CN201804539U - Automatic full-screen display unit for generating set - Google Patents
Automatic full-screen display unit for generating set Download PDFInfo
- Publication number
- CN201804539U CN201804539U CN2010205014686U CN201020501468U CN201804539U CN 201804539 U CN201804539 U CN 201804539U CN 2010205014686 U CN2010205014686 U CN 2010205014686U CN 201020501468 U CN201020501468 U CN 201020501468U CN 201804539 U CN201804539 U CN 201804539U
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- sampling circuit
- sample circuit
- signal sampling
- display unit
- display module
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- Expired - Fee Related
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Abstract
An automatic full-screen display unit for a generating set relates to the parameter displaying technology of a diesel generator. A main control chip is connected with a three-phase voltage sampling circuit of the generator, a current sampling circuit, an oil pressure signal sampling circuit, an oil quantity signal sampling circuit, a water temperature signal sampling circuit, a frequency signal sampling circuit, a power signal sampling circuit, a power factor signal sampling circuit, a rotation speed signal sampling circuit, a total time signal sampling circuit and a voltage signal sampling circuit of a direct-current power supply; the main control chip is connected with a parameter display unit; in addition, a three-phase voltage displaying module, a three-phase current displaying module of the generator, an oil pressure displaying module, an oil quantity displaying module, a water temperature displaying module, a frequency displaying module, a power displaying module and a voltage displaying module of the direct-current power supply are arranged on the parameter display unit. The automatic full-screen display unit adopts the direct-current power supply to provide working power to all modules of the parameter display unit; the main control chip displays all parameters through a large screen LED (light-emitting diode) display unit at the same time; the screen does not need to flip over; displayed data is led to be clearer, more intuitional and more convenient; and in addition, the structure is more compact, the wiring is simple, and the reliability is higher.
Description
Technical field
The utility model relates to each parameter display technique of diesel-driven generator technical field, particularly diesel-driven generator.
Background technology
The demonstration of existing each parameter of diesel-driven generator is made up of a plurality of displays, and each display takies certain space respectively, so make existing diesel-driven generator display system huge, numerous and diverse.In order to gather a less space, what have shows each parameter with a display, could observe but need manually turn over screen, and very inconvenience seems.
The utility model content
The utility model purpose is to provide a kind of and need not to turn over that screen, integration are good, the full screen monitor of the generating set automation being convenient to observe.
The utility model comprises main control chip, the three-phase voltage sample circuit that on main control chip, connects generator, the three-phase current sample circuit of generator and fuel injection pressure signal sample circuit, the oil mass signal sample circuit, the water temperature signal sample circuit, the frequency signal sample circuit, the power signal sample circuit, the power factor (PF) signal sample circuit, the tach signal sample circuit, cumulative time signal sample circuit and direct supply voltage signal sampling circuit, on main control chip, connect the parameter display, described parameter display is provided with the three-phase voltage display module, the three-phase current display module of generator, the oil pressure display module, the oil mass display module, the water temperature display module, the frequency display module, power display module and direct supply voltage display module, described direct supply is connected to the power input of above-mentioned each module.
The utility model provides each module working power of parameter display with direct supply, adopt a main control chip that all parameters are shown simultaneously by a giant-screen LCD display, need not to turn over screen, make data presented more clear, directly perceived, convenient, structure is compact more, wiring is simple, better reliability.
Description of drawings
Fig. 1 is a kind of structure principle chart of the present utility model.
Embodiment
As shown in Figure 1, the utility model connects the three-phase voltage sample circuit 2 of generator, the three-phase current sample circuit 3 of generator and the voltage signal sampling circuit 9 of fuel injection pressure signal sample circuit 4, oil mass signal sample circuit 5, water temperature signal sample circuit 6, frequency signal sample circuit 7, power signal sample circuit 8, power factor (PF) signal sample circuit 11, tach signal sample circuit 12, cumulative time signal sample circuit 13 and direct supply respectively on main control chip 1.
Connect parameter display 10 on the main control chip 1, this parameter display 10 is provided with three-phase current display module 10-2, oil pressure display module 10-3, oil mass display module 10-4, water temperature display module 10-5, frequency display module 10-6, power display module 10-7 and the direct supply voltage display module 10-8 of three-phase voltage display module 10-1, generator.
Each module working power in the parameter display 10 is provided by direct supply.
Claims (1)
1. the full screen monitor of generating set automation, it is characterized in that comprising main control chip, the three-phase voltage sample circuit that on main control chip, connects generator, the three-phase current sample circuit of generator and fuel injection pressure signal sample circuit, the oil mass signal sample circuit, the water temperature signal sample circuit, the frequency signal sample circuit, the power signal sample circuit, the power factor (PF) signal sample circuit, the tach signal sample circuit, cumulative time signal sample circuit and direct supply voltage signal sampling circuit, on main control chip, connect the parameter display, described parameter display is provided with the three-phase voltage display module, the three-phase current display module of generator, the oil pressure display module, the oil mass display module, the water temperature display module, the frequency display module, power display module and direct supply voltage display module, described direct supply is connected to the power input of above-mentioned each module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205014686U CN201804539U (en) | 2010-08-19 | 2010-08-19 | Automatic full-screen display unit for generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205014686U CN201804539U (en) | 2010-08-19 | 2010-08-19 | Automatic full-screen display unit for generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804539U true CN201804539U (en) | 2011-04-20 |
Family
ID=43874041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205014686U Expired - Fee Related CN201804539U (en) | 2010-08-19 | 2010-08-19 | Automatic full-screen display unit for generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963097A (en) * | 2010-08-19 | 2011-02-02 | 江苏省新华中自动化设备有限公司 | Automated full-screen display for generator set |
-
2010
- 2010-08-19 CN CN2010205014686U patent/CN201804539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963097A (en) * | 2010-08-19 | 2011-02-02 | 江苏省新华中自动化设备有限公司 | Automated full-screen display for generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110819 |