CN103578853A - Automobile intelligent relay - Google Patents
Automobile intelligent relay Download PDFInfo
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- CN103578853A CN103578853A CN201310343070.2A CN201310343070A CN103578853A CN 103578853 A CN103578853 A CN 103578853A CN 201310343070 A CN201310343070 A CN 201310343070A CN 103578853 A CN103578853 A CN 103578853A
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Abstract
Provided is an automobile intelligent relay. A control circuit is connected between the two input ends of an original relay in series and is mainly composed of a single-chip microcomputer and a sensor, the single-chip microcomputer is connected with the sensor, and the body of the control circuit is packaged in an outer shell of the relay. The automobile relay is a complete system, and can be controlled to be powered on and off by itself when necessary.
Description
Affiliated technical field
The present invention relates to a kind of AUTOMOTIVE RELAY, especially relate to the automobile intelligent relay with software Based Intelligent Control.
Background technology
Existing most of AUTOMOTIVE RELAY controlled terminal has or not to come electric control, and the control end coil of sending a telegram here makes controlled terminal adhesive conducting, itself is controlled parts.Along with the arrival in intelligence epoch, need new AUTOMOTIVE RELAY structure, AUTOMOTIVE RELAY itself will form a system.
Summary of the invention
In order to make AUTOMOTIVE RELAY form a system, self can open and close control again, the invention provides automobile intelligent relay.
The technical solution adopted for the present invention to solve the technical problems is: known AUTOMOTIVE RELAY is two input series electrical magnetic coils, control output end, four pin relays have two outputs, and five pin relays have three outputs, between two inputs, are solenoids, one energising, coil will produce suction, inhales movable contact spring, and normally-closed contact is disconnected, make normally opened contact closed simultaneously, thus the break-make of control output end.Itself be controlled parts.This automobile intelligent relay has comprised: transducer, and controller (single-chip microcomputer), actuator (parts of former relay own) three parts, have formed a complete system, can own according to external condition, carry out relay on-off and control.And, along with microelectronic development, transducer and single-chip microcomputer can be done very smallly, can be integrated in relay1 case with together with the parts of original relay, the condition that this provides the foundation for new relay construction, make new automobile intelligent relay and original AUTOMOTIVE RELAY install the same with the aspect such as replacing convenient.
The invention has the beneficial effects as follows: making AUTOMOTIVE RELAY itself is also a complete system, the break-make that can draw oneself up when needed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Figure is schematic diagram of the present invention.
1. inputs in figure, 2. normally opened contact, 3. normally-closed contact, 4. fixed contact, 5. control circuit.
Embodiment
As shown in the figure: two inputs of AIR COND RLY Air Conditioner Relay (1) series electrical magnetic coil of automobile, control output end, four pin relays have two outputs, and five pin relays have three outputs, between two inputs, are solenoids, one energising, coil will produce suction, inhales movable contact spring, and normally-closed contact (3) is disconnected, make normally opened contact (2) closure simultaneously, thus the break-make of control output end.Automobile air conditioner relay of the present invention is connected in series into control circuit (5) between two inputs (1) of former relay, and control circuit (5) mainly consists of single-chip microcomputer and transducer.Single-chip microcomputer connecting sensor.While needing, single-chip microcomputer can be controlled and cut off input (1), solenoid power-off, thus relay on-off is changed.Due to microelectronic development, the volume of chip sensor etc. can be very little, and control circuit main body is encapsulated in relay1 case, by changing relay, native system has just been installed.
Control circuit (5) also can be got positive electricity from the live end of output, and live end is generally fixed contact (4), is also the pin of label 30.
When the automobile intelligent relay action principle for each system is all the same, relay itself is according to extraneous situation, thereby controls the break-make of self.When for lighting system, between two inputs (1) of former relay, be connected in series into control circuit (5), and control circuit (5) gets positive electricity from the live end of output, live end is generally fixed contact (4), also be the pin of label 30, control circuit can cut off and conducting line.Control circuit connects light sensation device, shock sensor etc., and when vehicle being detected in car or transport condition, extraneous light is darker again, and control circuit makes the coil electricity of relay, light relay conducting, and the light of automobile is lighted.Automobile is when sending a car meeting, when the light of left front being detected, draws near more and more brightlyer, and high beam light relay cuts off, the conducting of dipped headlights light relay.
Due to microelectronic development, the volume of control circuit etc. can be very little, and control circuit main body is encapsulated in relay1 case, by changing relay, native system has just been installed.
For better control, control circuit comprises single-chip microcomputer, adopts software control.Can increase very easily Delayed extinguishing controls, when driver is flame-out, close after key, relay input has a power failure, and single chip circuit can be controlled and continue to relay power supply a little while, car light time delay is turned off the light a little while again, after driver and conductor gets off, can time delay throw light on to them.Or control circuit directly increases delay circuit and controls headlight delay and extinguish.Control circuit is in automobile storage battery power taking if desired.
Shock sensor also can be used into acceleration transducer instead, and control circuit connects acceleration transducer.
As some car relay box light that is blocked, light sensation device passes light relay shell by line, is fixed on car body.
As for automotive air-conditioning system, while controlling compressor of air conditioner, between two inputs (1) of former relay, be connected in series into control circuit (5), and control circuit (5) is got positive electricity from the live end of output, live end is generally fixed contact (4), is also the pin of label 30.Control circuit (5) comprises single-chip microcomputer, temperature sensor, acceleration transducer, wireless system.Single-chip microcomputer connects: temperature sensor, acceleration transducer, wireless system.By temperature sensor, can be artificial add the people such as manager that intervene ，Ru fleet, first set certain temperature, when ambient temperature reaches certain value, single-chip microcomputer can control input end power-off, thereby changes the break-make of relay.When motion state of automobile changes, acceleration transducer value can change, and while needing, single-chip microcomputer can be controlled and cut off input (1), solenoid power-off, thereby the break-make of change relay.By wireless system, single-chip microcomputer can with car on the systems such as gps satellite navigation contact, when vehicle arrives certain position, single-chip microcomputer can control input end power-off.Due to microelectronic development, the volume of chip circuit etc. can be very little, and control circuit main body is encapsulated in relay1 case, by changing relay, native system has just been installed.
Thereby control circuit also can with car in temperature control circuit by wireless contact to link up according to the temperature conditions of setting in car control the electricity that cuts off AIR COND RLY Air Conditioner Relay.
Some dolly is due to the limitation of installation site, or gps satellite navigation system is not installed, control circuit mainly consists of single-chip microcomputer and acceleration transducer, between two inputs (1) of former relay, be connected in series into control circuit (5), and control circuit is from the live end power taking of output, is generally the pin of label 30.
Temperature sensor can adopt single-chip microcomputer internal temperature sensor.
Occurring now the relay that some are novel, by solenoid adhesive, do not come control output end, is to adopt new device, in like manner, is also that control circuit is serially connected in to two inputs, thereby can control output end.
Specific implementation of the present invention is not limited by aforesaid way, as long as the various improvement that adopted method design of the present invention and technical scheme to carry out all should belong to scope of the present invention.
Claims (10)
1. an automobile intelligent relay, two input series electrical magnetic coils of relay of automobile, it is characterized in that: between two inputs of former relay, be connected in series again into control circuit, control circuit mainly consists of single-chip microcomputer and transducer, single-chip microcomputer connecting sensor, control circuit is encapsulated in relay1 case.
2. automobile intelligent relay according to claim 1, is characterized in that: control circuit connects the live end of output.
3. automobile intelligent relay according to claim 1, it is characterized in that: between two inputs of relay, be connected in series into control circuit, and control circuit connects the live end of output, and control circuit is connected with light sensation device, shock sensor, and control circuit is encapsulated in relay1 case.
4. automobile intelligent relay according to claim 1, is characterized in that: control circuit connects acceleration transducer.
5. automobile intelligent relay according to claim 1, is characterized in that: light sensation device passes relay1 case by line, is fixed on car body.
6. automobile intelligent relay according to claim 1, it is characterized in that: between two inputs of former relay, be connected in series into control circuit, and control circuit connects the live end of output, and control circuit comprises single-chip microcomputer, acceleration transducer, temperature sensor, wireless system; Single-chip microcomputer connects: acceleration transducer, temperature sensor, wireless system, control circuit main body is encapsulated in relay1 case.
7. automobile intelligent relay according to claim 1, is characterized in that: control circuit mainly consists of single-chip microcomputer and acceleration transducer, be connected in series into control circuit, and control circuit connects the live end of output between two inputs of former relay.
8. automobile intelligent relay according to claim 1, is characterized in that: temperature sensor adopts single-chip microcomputer internal temperature sensor.
9. automobile intelligent relay according to claim 1, is characterized in that: the temperature control circuit of control circuit and Che Nei contacts by wireless.
10. automobile intelligent relay according to claim 1, is characterized in that: control circuit increases time delay control section or delay control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343070.2A CN103578853A (en) | 2012-08-07 | 2013-08-07 | Automobile intelligent relay |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220402926 | 2012-08-07 | ||
| CN201220402926.X | 2012-08-07 | ||
| CN201310343070.2A CN103578853A (en) | 2012-08-07 | 2013-08-07 | Automobile intelligent relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103578853A true CN103578853A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310343070.2A Pending CN103578853A (en) | 2012-08-07 | 2013-08-07 | Automobile intelligent relay |
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| CN (1) | CN103578853A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943625A (en) * | 2014-03-24 | 2015-09-30 | 杨铭域 | Controller for equipment on car |
| CN105313818A (en) * | 2015-11-17 | 2016-02-10 | 东莞市三友联众电器有限公司 | Collision induction mechanism for automotive relay |
| CN105374627A (en) * | 2015-12-11 | 2016-03-02 | 王光树 | Relay |
| US10040349B2 (en) | 2015-10-13 | 2018-08-07 | Consumer Safety Technology, Llc | Networked intoxication vehicle immobilization |
| CN109085497A (en) * | 2018-11-07 | 2018-12-25 | 浙江众信新能源科技股份有限公司 | A kind of relay package easy to detect |
| CN109520203A (en) * | 2018-11-26 | 2019-03-26 | 东风电动车辆股份有限公司 | The control system and control method of electronic refrigerator car refrigeration air-conditioner |
| US10663440B2 (en) | 2016-09-09 | 2020-05-26 | Consumer Safety Technology, Llc | Secure data handling in a breath alcohol calibration station |
| US10877008B2 (en) | 2016-09-09 | 2020-12-29 | Consumer Safety Technology, Llc | Reference gas management in a breath alcohol calibration station |
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| CN2632839Y (en) * | 2003-06-27 | 2004-08-11 | 武东胜 | Electric saving relay driven by high-low level control pulse current |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943625A (en) * | 2014-03-24 | 2015-09-30 | 杨铭域 | Controller for equipment on car |
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| US10040349B2 (en) | 2015-10-13 | 2018-08-07 | Consumer Safety Technology, Llc | Networked intoxication vehicle immobilization |
| US11338675B2 (en) | 2015-10-13 | 2022-05-24 | Consumer Safety Technology, Llc | Networked intoxication vehicle immobilization |
| US10596903B2 (en) | 2015-10-13 | 2020-03-24 | Consumer Safety Technology, Llc | Networked intoxication vehicle immobilization |
| US10604011B2 (en) | 2015-10-13 | 2020-03-31 | Consumer Safety Technology, Llc | Networked intoxication vehicle immobilization |
| CN105313818A (en) * | 2015-11-17 | 2016-02-10 | 东莞市三友联众电器有限公司 | Collision induction mechanism for automotive relay |
| CN105374627A (en) * | 2015-12-11 | 2016-03-02 | 王光树 | Relay |
| US11047840B2 (en) | 2016-09-09 | 2021-06-29 | Consumer Safety Technology, Llc | Reference gas management in a breath alcohol calibration station |
| US10877008B2 (en) | 2016-09-09 | 2020-12-29 | Consumer Safety Technology, Llc | Reference gas management in a breath alcohol calibration station |
| US10663440B2 (en) | 2016-09-09 | 2020-05-26 | Consumer Safety Technology, Llc | Secure data handling in a breath alcohol calibration station |
| US10948468B2 (en) | 2016-09-09 | 2021-03-16 | Consumer Safety Technology, Llc | Fault-tolerant breath alcohol calibration station and method |
| US11415564B2 (en) | 2016-09-09 | 2022-08-16 | Consumer Safety Technology, Llc | Secure data handling in a breath alcohol calibration station |
| US11971395B2 (en) | 2016-09-09 | 2024-04-30 | Consumer Safety Technology, Llc | Secure data handling in a breath alcohol calibration station |
| CN109085497A (en) * | 2018-11-07 | 2018-12-25 | 浙江众信新能源科技股份有限公司 | A kind of relay package easy to detect |
| CN109520203A (en) * | 2018-11-26 | 2019-03-26 | 东风电动车辆股份有限公司 | The control system and control method of electronic refrigerator car refrigeration air-conditioner |
| CN109520203B (en) * | 2018-11-26 | 2024-01-02 | 东风电动车辆股份有限公司 | Control system and control method for refrigeration air conditioner of electric refrigerator car |
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Application publication date: 20140212 |
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