CN205563159U - Adopt intelligent delay controller of relay - Google Patents
Adopt intelligent delay controller of relay Download PDFInfo
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- CN205563159U CN205563159U CN201620349570.6U CN201620349570U CN205563159U CN 205563159 U CN205563159 U CN 205563159U CN 201620349570 U CN201620349570 U CN 201620349570U CN 205563159 U CN205563159 U CN 205563159U
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Abstract
The utility model discloses an adopt intelligent delay controller of relay, put U1, resistance R1 and electric capacity C1 including relay J, electric capacity C3, diode D2, fortune, relay J coil is connected respectively to diode D2 negative pole, power VCC, resistance R4 and electric capacity C3, the electric capacity C3 other end is the connecting resistance R4 other end respectively, resistance R3, diode D1 negative pole, the U1 power end is put to fortune, resistance R1 and electric capacity C1, U1 inverting terminal is put to resistance R1 other end connecting resistance R2 and fortune respectively, U1 homophase end connecting resistance R6 and resistance R5 are respectively put to fortune, the resistance R6 other end is the connecting resistance R3 other end and diode D1 positive pole respectively. The utility model discloses adopt intelligent delay controller of relay adopts fortune to put cooperation electric capacity and controls, and circuit structure is very simple, and simple a lot of owing to transporting the internal structure of putting than NE555 moreover, the interference killing feature is strong.
Description
Technical field
This utility model relates to a kind of chronotron, a kind of Intelligent time delay controller using relay.
Background technology
Not only make at present in the industrial production still in daily life, a lot of electrical equipments all have employed delays time to control, delays time to control makes the life of people obtain the biggest facility, such as, lavatory exhaust apparatus can arrange time-delay closing, after allowing people make to be finished lavatory, exhaust apparatus can delayed start-up one end time, it is ensured that the abnormal flavour of the inside is discharged completely；Delay control circuit is widely used in various fields at present, it is achieved the mode of delays time to control is also various, and wherein, a lot of delay control circuits all use chip NE555 to control, and capacity of resisting disturbance is weak, and circuit structure is more complicated.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent time delay controller using relay, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of Intelligent time delay controller using relay，Including relay J、Electric capacity C3、Diode D2、Amplifier U1、Resistance R1 and electric capacity C1，Described diode D2 negative pole connects relay J coil respectively、Power supply VCC、Resistance R4 and electric capacity C3，The electric capacity C3 other end connects the resistance R4 other end respectively、Resistance R3、Diode D1 negative pole、Amplifier U1 power end、Resistance R1 and electric capacity C1，The resistance R1 other end connects resistance R2 and amplifier U1 end of oppisite phase respectively，Amplifier U1 in-phase end connects resistance R6 and resistance R5 respectively，The resistance R6 other end connects the resistance R3 other end and diode D1 positive pole respectively，The resistance R5 other end connects diode D2 positive pole respectively、Amplifier U1 outfan and the relay J coil other end，Amplifier U1 earth terminal connects the electric capacity C2 other end respectively、The resistance R2 other end and the electric capacity C1 other end.
As further program of the utility model: described amplifier U1 uses LM324.
As this utility model further scheme: described power supply VCC voltage is 5V.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses the Intelligent time delay controller of relay to use amplifier to coordinate electric capacity to be controlled, circuit structure is very simple, and owing to the amplifier internal structure than NE555 is simple a lot, capacity of resisting disturbance is strong.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the Intelligent time delay controller using relay.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of Intelligent time delay controller using relay，Including relay J、Electric capacity C3、Diode D2、Amplifier U1、Resistance R1 and electric capacity C1，Described diode D2 negative pole connects relay J coil respectively、Power supply VCC、Resistance R4 and electric capacity C3，The electric capacity C3 other end connects the resistance R4 other end respectively、Resistance R3、Diode D1 negative pole、Amplifier U1 power end、Resistance R1 and electric capacity C1，The resistance R1 other end connects resistance R2 and amplifier U1 end of oppisite phase respectively，Amplifier U1 in-phase end connects resistance R6 and resistance R5 respectively，The resistance R6 other end connects the resistance R3 other end and diode D1 positive pole respectively，The resistance R5 other end connects diode D2 positive pole respectively、Amplifier U1 outfan and the relay J coil other end，Amplifier U1 earth terminal connects the electric capacity C2 other end respectively、The resistance R2 other end and the electric capacity C1 other end；Described amplifier U1 uses LM324；Described power supply VCC voltage is 5V.
Refer to Fig. 1, when switch on power VCC time, resistance R1 and R2 that the inverting input of amplifier U1 adds starts dividing potential drop, C2 also has little time charging, what the in-phase input end of amplifier U1 added is low level, so the outfan of amplifier U1 is low level, relay J adhesive, power supply VCC is charged to electric capacity C1 by resistance R3 simultaneously, charging along with electric capacity C1, voltage thereon is gradually increased, voltage on C1 just becomes high level after a period of time, therefore the in-phase input end of amplifier U1 adds is high level, the outfan of amplifier U1 is high level, relay J just release, complete time delay process.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (3)
- null1. the Intelligent time delay controller using relay，Including relay J、Electric capacity C3、Diode D2、Amplifier U1、Resistance R1 and electric capacity C1，It is characterized in that，Described diode D2 negative pole connects relay J coil respectively、Power supply VCC、Resistance R4 and electric capacity C3，The electric capacity C3 other end connects the resistance R4 other end respectively、Resistance R3、Diode D1 negative pole、Amplifier U1 power end、Resistance R1 and electric capacity C1，The resistance R1 other end connects resistance R2 and amplifier U1 end of oppisite phase respectively，Amplifier U1 in-phase end connects resistance R6 and resistance R5 respectively，The resistance R6 other end connects the resistance R3 other end and diode D1 positive pole respectively，The resistance R5 other end connects diode D2 positive pole respectively、Amplifier U1 outfan and the relay J coil other end，Amplifier U1 earth terminal connects the electric capacity C2 other end respectively、The resistance R2 other end and the electric capacity C1 other end.
- The Intelligent time delay controller of employing relay the most according to claim 1, it is characterised in that described amplifier U1 uses LM324.
- The Intelligent time delay controller of employing relay the most according to claim 1, it is characterised in that described power supply VCC voltage is 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349570.6U CN205563159U (en) | 2016-04-21 | 2016-04-21 | Adopt intelligent delay controller of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349570.6U CN205563159U (en) | 2016-04-21 | 2016-04-21 | Adopt intelligent delay controller of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563159U true CN205563159U (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349570.6U Active CN205563159U (en) | 2016-04-21 | 2016-04-21 | Adopt intelligent delay controller of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563159U (en) |
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2016
- 2016-04-21 CN CN201620349570.6U patent/CN205563159U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Peihong Inventor before: Hu Meihua |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 511340 Guangdong, Guangzhou, Guangzhou City, the town of road, Pacific Industrial Zone, building B2, No. 2, building, 3 Patentee after: GUANGZHOU CITY POOJIN ELECTRONIC TECHNOLOGY CO., LTD. Address before: 315700 Ningbo, Xiangshan province Dan Road West Park Road, No. 112 Patentee before: Xiangshan Jie Erde intelligence Science and Technology Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 2 / F and 3 / F, building B2, 138 Pacific Industrial Zone, Guangshen Road, Xintang Town, Zengcheng, Guangzhou, Guangdong 511340 Patentee after: Guangzhou Pujin Electronics Co.,Ltd. Address before: 511340 floor 2 and 3, building B2, No. 138, Pacific Industrial Zone, Guangshen Road, Xintang Town, Zengcheng City, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CITY POOJIN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |