CN2575728Y - Full-automatic crude oil electric dewatering power supply controller - Google Patents
Full-automatic crude oil electric dewatering power supply controller Download PDFInfo
- Publication number
- CN2575728Y CN2575728Y CN 02271764 CN02271764U CN2575728Y CN 2575728 Y CN2575728 Y CN 2575728Y CN 02271764 CN02271764 CN 02271764 CN 02271764 U CN02271764 U CN 02271764U CN 2575728 Y CN2575728 Y CN 2575728Y
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- circuit
- control module
- embedded type
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- circuit board
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Abstract
The utility model relates to an embedded control module, which can be conveniently inserted in a periphery circuit board, and the utility model comprises a circuit board and one row or a plurality of rows of connectors which are fixedly arranged on the circuit board. The circuit board is provided with an MCU chip and circuit devices which are distributed on one surface or both surfaces of the circuit board, and the circuit devices are directly or indirectly connected with pipe feet of the MCU chip. Owing to a control circuit which is traditionally arranged on one control panel being divided into two independent parts, the utility model can take peripheral circuits which take the MCU as a core and is extracted as certain rule with similar processes to form the utility model. Owing to the light and the small elements and the high connection density, the utility model can be produced by padding processing technique and is convenient for mechanization mass production.
Description
Technical field
The utility model relates to control technology, is specifically related to a kind of embedded type control module that can be used for fields such as household electrical appliance.
Background technology
Household electrical appliance and other need the occasion of microprocessor control, because technical progress and application extension, annual all can have the chip of new range or homologous series new model to come out, chip or function that these are new are strong, perhaps price is more excellent, for making household electrical appliance or other electrical equipment can use these new chips, just require to be household electrical appliance or other controlled electric appliance configuration control circuit corresponding with new chip, the change by this control circuit guarantee new cartridge chip can normal use in controlled electric appliance.For this reason, conventional art need be developed new control circuit separately with regard to new chip, sometimes, changes perhaps very for a short time, but also needs to relate to a plurality of links such as change circuit board etc., makes the cost of whole electrical equipment control not have to reduce because of the use of new chip.
The utility model content
But the technical problems to be solved in the utility model provides a kind of module of general purpose control to a certain extent, this control module can be not produce more cost because of the upgrading or the change of chip, more particularly, the utility model will provide a kind of Embedded control module, can be applied in the controlled electric appliance or controlled circuit of same applied environment.
The utility model solves like this for above-mentioned technical matters, construct a kind of embedded type control module that can conveniently be installed on the peripheral circuit plate, comprise that circuit board, row or multiple row are installed on the connector on the described circuit board, on described circuit board, be provided with the MCU chip, and the circuit elements device that is distributed in described circuit board one or both sides, they directly or indirectly are connected with the pin of described MCU chip.
In the embedded type control module that provides according to the utility model, described MCU and described circuit elements device are formed with input sampling circuit interface unit, operation display circuit interface unit, output circuit interface unit and main control unit, wherein, described main control unit comprises MCU, and described output circuit interface unit, described input sampling circuit interface unit and described operation display circuit interface unit are connected respectively to described main control unit.
In the embedded type control module that provides according to the utility model, described output circuit interface unit comprises power drive integrated circuit and the shift register that is connected between described connector part pin and the described MCU chip.Wherein, described power drive integrated circuit is that model is the integrated circuit of MC1413C.Described shift register is that model is the integrated circuit of 74LS595S.
In the embedded type control module that provides according to the utility model, described MCU chip is to be connected on the described circuit board by chip pin and the connector that is fixed on the described circuit board.
In the embedded type control module that provides according to the utility model, described input sampling circuit interface unit comprises a shaping amplification circuit that is connected with described socket part pin in upright arrangement.
In the embedded type control module that provides according to the utility model, described operation display circuit interface unit comprises a plurality of display driver circuits, and its input end is connected with described MCU output port, and its output terminal connects the relevant pins of described socket in upright arrangement.
Implement the embedded type control module that the utility model provides, because tradition is located at a control circuit on the control panel has been divided into two independent parts, it promptly is peripheral circuit core, that technology is close with MCU, form embedded type control module of the present utility model, because its element is low weight, little, the Connection Density height, can adopt the paster processing technology to produce, being about to these short and small frivolous components and parts is placed on the module, institute is so that mechanization large-scale production, during use, can be installed on the big plate of control with embedded mode by connector.And all the other peripheral circuitry are contained in the big plate of control, and because device is bigger, being unfavorable for extensive paster production, this big plate is external processing separately.Like this, even the chip supply meeting changes, the buying link also can compare flexibly, can according to circumstances purchase, and the higher chip of buying cost performance, thus reach the raising performance, the purpose that reduces cost.Because same module can be used different chips, make links such as design and buying all have higher dirigibility, make product have stronger competitiveness.
Description of drawings
Fig. 1 is that the utility model embedded type control module is installed in the structural representation on the big plate;
Fig. 2 is that the utility model embedded type control module is inserted into side direction structural representation on the big plate;
Fig. 3 is the Facad structure synoptic diagram of the utility model embedded type control module;
Fig. 4 is the structural representation of the another side of the utility model embedded type control module;
Fig. 5 is the logic block-diagram that the utility model provides embedded type control module;
Fig. 6 is the circuit theory diagrams that the utility model provides embedded type control module;
Fig. 7 is the circuit theory diagrams that adapted the utility model provides the big plate of control of embedded type control module;
Fig. 8 is the utility model embedded type control module and the control shown in Figure 7 fashionable circuit theory diagrams that harden greatly.
Embodiment
As shown in Figure 1, the utility model embedded type control module 10 can be installed on the big plate 11 of control, controlling big plate 11 is printed circuit board, illustrate as Fig. 2, control module 10 is plugged on the big plate 11 of control by the contact pin pin as connector, realizes fixing and the electric signal communication by connector.As shown in Figure 3 and Figure 4, embedded type control module 10 of the present utility model has a circuit board 12, have two to be listed as the connector 13 that is installed on the circuit board 10 on the circuit board 10, the circuit elements device that on circuit board 10, is provided with MCU chip 14 and is distributed in these circuit board 10 surfaces, for example oscillator 15, storer 16 and power drive chip 17, they directly or indirectly are connected with the pin of described MCU chip 14, this embedded type control module is with the difference of large scale integrated circuit: module can adopt different MCU, adopt different devices, the final thing of being formed is the same, to the user is transparent, its performance, the electric interfaces physical interface is the same.Module can adopt the MCU of different model to realize the identical function that the user was concerned about.Can realize large-scale mechanization production to this module.
Fig. 5 illustrates the utility model provides the logic of embedded type control module to form, and as shown in the figure, comprises main control unit 1, input sampling circuit interface unit 2, operation display circuit interface unit 3 and output circuit interface unit 4 in logic.Wherein, three interface units comprise input sampling circuit interface unit 2, operation display circuit interface unit 3 and output circuit interface unit 4, all are connected with the big plate of control by connector.
Fig. 6 is the circuit theory diagrams that the utility model provides embedded type control module; Wherein, the output circuit interface unit among Fig. 5 comprises power drive integrated circuit MC1413 and the shift register 74LS595S that is connected between described socket part pin in upright arrangement and the described MCU chip in Fig. 6.Input sampling circuit interface unit among Fig. 5 comprises a shaping amplification circuit that is connected with described socket part pin in upright arrangement in Fig. 6.Operation display circuit interface unit among Fig. 5 comprises a plurality of display driver circuits in Fig. 6, its input end is connected with described MCU output port, and its output terminal connects the relevant pins of described socket in upright arrangement.
Fig. 7 shows the circuit theory diagrams that adapted the utility model provides the big plate of control of embedded type control module, and Fig. 8 shows that the utility model embedded type control module is installed and the circuit when combining with the big plate circuit of control shown in Figure 7 is always schemed.
Claims (7)
1, a kind of embedded type control module that can conveniently be installed on the peripheral circuit plate, it is characterized in that, comprise that circuit board, row or multiple row are installed on the connector on the described circuit board, on described circuit board, be provided with the main control unit that comprises the MCU chip, and the circuit elements device that is distributed in described circuit board one or both sides, they directly or indirectly are connected with the pin of described MCU chip, are formed with the input sampling circuit interface unit, operation display circuit interface unit and the output circuit interface unit that are connected respectively to described main control unit.
According to the described embedded type control module of claim 1, it is characterized in that 2, described output circuit interface unit comprises power drive integrated circuit and the shift register that is connected between described connector part pin and the described MCU chip.
According to the described embedded type control module of claim 1, it is characterized in that 3, described input sampling circuit interface unit comprises a shaping amplification circuit that is connected with described connector part pin.
According to the described embedded type control module of claim 1, it is characterized in that 4, described operation display circuit interface unit comprises a plurality of display driver circuits, its input end is connected with described MCU output port, and its output terminal connects the relevant pins of described connector.
According to any one described embedded type control module among the claim 1-4, it is characterized in that 5, described connector is double or arranges pin in upright arrangement more.
According to any one described embedded type control module among the claim 1-4, it is characterized in that 6, described power drive integrated circuit is that model is the integrated circuit of MC1413C.
According to any one described embedded type control module among the claim 1-4, it is characterized in that 7, described shift register is that model is the integrated circuit of 74LS595S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271764 CN2575728Y (en) | 2002-07-11 | 2002-07-11 | Full-automatic crude oil electric dewatering power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271764 CN2575728Y (en) | 2002-07-11 | 2002-07-11 | Full-automatic crude oil electric dewatering power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575728Y true CN2575728Y (en) | 2003-09-24 |
Family
ID=33736563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271764 Expired - Fee Related CN2575728Y (en) | 2002-07-11 | 2002-07-11 | Full-automatic crude oil electric dewatering power supply controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575728Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608924A (en) * | 2011-09-28 | 2012-07-25 | 常州新德冷机有限公司 | Universal smart control panel |
-
2002
- 2002-07-11 CN CN 02271764 patent/CN2575728Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608924A (en) * | 2011-09-28 | 2012-07-25 | 常州新德冷机有限公司 | Universal smart control panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |