CN202623962U - Controller circuit of vehicle retarder - Google Patents
Controller circuit of vehicle retarder Download PDFInfo
- Publication number
- CN202623962U CN202623962U CN 201220185663 CN201220185663U CN202623962U CN 202623962 U CN202623962 U CN 202623962U CN 201220185663 CN201220185663 CN 201220185663 CN 201220185663 U CN201220185663 U CN 201220185663U CN 202623962 U CN202623962 U CN 202623962U
- Authority
- CN
- China
- Prior art keywords
- circuit
- microprocessor
- power device
- analog signal
- digital
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a controller circuit of a vehicle retarder. The controller circuit comprises a vehicle power supply system and a power module. The controller circuit of the vehicle retarder is characterized in that the vehicle power supply system is connected with the power module and a magnet exciting coil, the magnet exciting coil is connected with a power device, the power device is connected with the power module in parallel and is further connected with a power device driving and over-current/short-circuit protection circuit; the power device driving and over-current/short-circuit protection circuit is connected with a microprocessor, the microprocessor is connected with a decoding circuit, the decoding circuit is connected with a display circuit, the microprocessor is connected with an encoding circuit, the encoding circuit is connected with a digital/analogue signal coupling circuit, the digital/analogue signal coupling circuit is connected with an analogue signal amplification circuit, the encoding circuit is connected with a rotor temperature signal processing circuit, and the rotor temperature signal processing circuit is connected with the microprocessor. The controller circuit of the vehicle retarder has the advantages of being high in braking force and simple in structure.
Description
Technical field
The utility model relates to automobile control technology field, relates in particular to a kind of retarder for vehicles controller circuitry.
Background technology
Retarder is the complemental brake system of full size vehicle, and effect is to make the bigger vehicle of quality steadily to slow down and exhaust brake system not, and using more at present is electromagnetic retarder and liquid turbine retarder.Electromagnetic retarder is equivalent to " electrical generator " has been installed on the transmission shaft, during no power; No touch does not have wearing and tearing, and when needing to slow down, the driver is with the switch opens on the instrument carrier panel; Transmission shaft just receives the resistance of electromagnetic field, reaches the purpose of braking, outage automatically during step on the accelerator again; But speed buffer structure is huge, and does not possess advanced perfect personalized configuration feature, omnibearing protection function, constant speed function and the anti-warning function that knocks into the back.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of the utility model provides a kind of retarder for vehicles controller circuitry.
The technical scheme that the utility model adopts is:
A kind of retarder for vehicles controller circuitry comprises vehicle electric power system, power module and microprocessor, and said vehicle electric power system is connected with power module; Said vehicle electric power system is connected with excitation coil, and said excitation coil is connected with power device, and said power device and power module are connected in parallel; Said power device also drives with power device and overcurrent/short-circuit protection circuit is connected; Said power device drives and overcurrent/short-circuit protection circuit is connected with microprocessor, and said microprocessor is connected with decoding scheme, and said decoding scheme is connected with display circuit; Said microprocessor is connected with encode circuit; Said encode circuit is connected with the digital/analog signal coupled circuit, and said digital/analog signal coupled circuit is accepted control gear on-off signal, and said digital/analog signal coupled circuit is connected with amplifying circuit of analog signal; Said amplifying circuit of analog signal connects the brake-pedal load signal; Said encode circuit is connected with the temperature of rotor signal processing circuit, and said temperature of rotor signal processing circuit is connected with microprocessor, and said temperature of rotor signal processing circuit and microprocessor switch through sub-temperature signal.
The utility model has the advantages that: during this circuit working, electric current is arranged all in every group of excitation coil, it is even to form magnetic field; The braking force that produces is big; Work-hours is short, and elapsed time is short, prolongs tenure of use; And can realize control through simple circuit control according to the speed of a motor vehicle and anti-lock braking system service condition to controller, have advantage simple in structure, good reliability.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the electrical block diagram of the utility model.
Wherein: 1, vehicle electric power system, 2, power module, 3, microprocessor, 4, excitation coil; 5, power device, 6, power device drives and overcurrent/short-circuit protection circuit, 7, decoding scheme, 8, display circuit; 9, encode circuit, 10, the digital/analog signal coupled circuit, 11, controlled gear on-off signal, 12, amplifying circuit of analog signal; 13, brake-pedal load signal, 14, the temperature of rotor signal processing circuit, 15, the temperature of rotor signal.
The specific embodiment
As shown in Figure 1, a kind of retarder for vehicles controller circuitry of the utility model comprises vehicle electric power system 1, power module 2 and microprocessor 3; Vehicle electric power system 1 is connected with power module 2, and vehicle electric power system 1 is connected with excitation coil 4, and excitation coil 4 is connected with power device 5; Power device 5 is connected in parallel with power module 2, and power device 5 also drives with power device and overcurrent/short-circuit protection circuit 6 is connected, and power device drives and overcurrent/short-circuit protection circuit 6 is connected with microprocessor 3; Microprocessor 3 is connected with decoding scheme 7; Decoding scheme 7 is connected with display circuit 8, and microprocessor 3 is connected with encode circuit 9, and encode circuit 9 is connected with digital/analog signal coupled circuit 10; Digital/analog signal coupled circuit 10 is accepted control gear on-off signal 11; Digital/analog signal coupled circuit 10 is connected with amplifying circuit of analog signal 12, and amplifying circuit of analog signal 12 connects brake-pedal load signal 13, and encode circuit 9 is connected with temperature of rotor signal processing circuit 14; Temperature of rotor signal processing circuit 14 is connected 3 with microprocessor, and temperature of rotor signal processing circuit 14 is switched through sub-temperature signal 15 with microprocessor 3.In the perfect personalized configuration feature of advanced person; For the individual character that satisfies different clients requires, different retarder machine design, different automobile power environment, different use territorial environment and driver's difference custom; New controller has 26 core datas to dispose as required; The method of configuration is to be connected on the computing machine; Be configured the modification of data through the software of computing machine, also can have access to the various current states of controller easily through the pc machine, extremely helpful to the removal system fault; In the omnibearing protection function; Ultrafast protection in any coil excess current 0.00000075 second; Resume work after 14 seconds, if continuous 10 overcurrent protection, with the electric current of closing this coil; Up to next time start, this circuit has that control line port short circuit misconnection is protected fully, the controller error setup error uses protection, controller overtemperature prote, the under-voltage protection of cell pressure superpressure, controller grounding jumper to come off and protects and retarder stator rotor overtemperature prote; In the constant speed function; Under steam during lower long slope; When automobile reaches a proper speed, press " constant speed " button, then automobile will not need driver's intervention (pedal or stick shift switch touch on the brake); And the size of brake weight is adjusted in meeting automatically according to the difference of speed, keeps vehicle speed constant basically.Switch stick shift switch, open out (Oil Switch is effective) or will withdraw from the constant speed function by " constant speed " button again; In the anti-warning function that knocks into the back; When the driver finds that roadblock is wanted emergency brake; From losing throttle to stepping on brake pedal, common people's reaction time is at 0.2 second, this warning function can be when losing throttle glittering stoplight stop lamp; The automobile emergency brake of reminding the back to closely follow in leading 0.2 second is exactly 5.5 meters brakes in advance concerning 100 kilometers/hour automobile.
Claims (1)
1. a retarder for vehicles controller circuitry comprises vehicle electric power system, power module and microprocessor, it is characterized in that: said vehicle electric power system is connected with power module; Said vehicle electric power system is connected with excitation coil, and said excitation coil is connected with power device, and said power device and power module are connected in parallel; Said power device also drives with power device and overcurrent/short-circuit protection circuit is connected; Said power device drives and overcurrent/short-circuit protection circuit is connected with microprocessor, and said microprocessor is connected with decoding scheme, and said decoding scheme is connected with display circuit; Said microprocessor is connected with encode circuit; Said encode circuit is connected with the digital/analog signal coupled circuit, and said digital/analog signal coupled circuit is accepted control gear on-off signal, and said digital/analog signal coupled circuit is connected with amplifying circuit of analog signal; Said amplifying circuit of analog signal connects the brake-pedal load signal; Said encode circuit is connected with the temperature of rotor signal processing circuit, and said temperature of rotor signal processing circuit is connected with microprocessor, and said temperature of rotor signal processing circuit and microprocessor switch through sub-temperature signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185663 CN202623962U (en) | 2012-04-27 | 2012-04-27 | Controller circuit of vehicle retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185663 CN202623962U (en) | 2012-04-27 | 2012-04-27 | Controller circuit of vehicle retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623962U true CN202623962U (en) | 2012-12-26 |
Family
ID=47377191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185663 Expired - Lifetime CN202623962U (en) | 2012-04-27 | 2012-04-27 | Controller circuit of vehicle retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270187A (en) * | 2015-11-23 | 2016-01-27 | 成都科瑞信科技有限责任公司 | Eddy current retarder control system based on signal pulse bias amplification processing |
-
2012
- 2012-04-27 CN CN 201220185663 patent/CN202623962U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270187A (en) * | 2015-11-23 | 2016-01-27 | 成都科瑞信科技有限责任公司 | Eddy current retarder control system based on signal pulse bias amplification processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103863293A (en) | Vehicle parking braking system and control method for same | |
| CN107344501A (en) | Electronic type driving controller of electric eddy current brake and its control method | |
| CN101741308B (en) | Controller of current vortex retarder and control method | |
| CN202623962U (en) | Controller circuit of vehicle retarder | |
| CN202144293U (en) | Control system of electric bicycle | |
| CN203101999U (en) | Electric automobile electromotor controller testing device | |
| CN209159925U (en) | A kind of electric bicycle dead-man's device based on range sensor | |
| CN201682455U (en) | Novel eddy current retarder controller for automobile | |
| CN204548058U (en) | A kind of automobile-used brake power recovering device | |
| CN201368977Y (en) | Locomotive microcomputer control cabinet | |
| CN204548075U (en) | Vehicle Hydraulic Retarder control system | |
| CN101293518A (en) | Controller and control method for electric eddy speed damper based on wired or wireless digital communication | |
| CN203902548U (en) | Rail car microcomputer controller | |
| CN108698579A (en) | Utilize driving current and the EPB clamp of ripple and the position control system of cable | |
| CN202669492U (en) | Electron gas accelerator controller emergency brake system | |
| CN201511831U (en) | Electric bicycle meter device with function of temperature indication | |
| CN202219733U (en) | Speed limiting system for electric power-assisted vehicle | |
| CN204444575U (en) | A kind of draw-bar box | |
| CN202911672U (en) | Electrocar power system | |
| CN207059790U (en) | Electronic type driving controller of electric eddy current brake | |
| CN202856528U (en) | Brake system for DC motor of electric vehicle | |
| CN203402176U (en) | Initiative emergency brake controller | |
| CN206664577U (en) | A kind of car current vortex retarder returns shelves suggestion device | |
| CN202294322U (en) | Electromotive controller for controlling temperature rise of motor | |
| CN202413454U (en) | Retarder control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: No.588 Fuyuan Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province, 226200 Patentee after: AIPU VEHICLE (CHINA) Co.,Ltd. Address before: 226200 No.288 Fuyuan Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province Patentee before: QIDONG AIPU ELECTRIC APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226200 No. 588 Fuyuan Road, Qidong Economic Development Zone, Nantong, Jiangsu Patentee after: EPP vehicles Co.,Ltd. Address before: 226200 No. 588 Fuyuan Road, Qidong Economic Development Zone, Nantong, Jiangsu Patentee before: AIPU VEHICLE (CHINA) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |