CN204347498U - Digital power control device - Google Patents
Digital power control device Download PDFInfo
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- CN204347498U CN204347498U CN201420755037.0U CN201420755037U CN204347498U CN 204347498 U CN204347498 U CN 204347498U CN 201420755037 U CN201420755037 U CN 201420755037U CN 204347498 U CN204347498 U CN 204347498U
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Abstract
A kind of digital power control device, it comprises a signal conversion and control module and a control module, and this signal conversion and control module comprises a numeral and turns analog controlling unit, simulating signal control mnemon, a power supply output control unit and an indicative control unit; This control module and signal conversion and control module are electrically connected mutually, the vehicle body signal output module of this signal conversion and control module and automobile is electrically connected, signal conversion and control module is made to obtain various signal, and by read signal finally via digitized conversion, be able to precisely control the various parts of adjustment vehicle.
Description
Technical field
The utility model digital power control device, various signal information is obtained by a kind of control area net（CAN） network of automobile that utilizes of finger, the signal information that those read, through digitized conversion, is able to control the various parts of adjustment vehicle through standard, allows data export the setting value maintaining former output by this.
Background technology
Promote with progressing greatly along with the progress in epoch and every industrial expansion change, quality of life obtains better convenience and science and technology.
So, surging along with environmental consciousness, everybody is more and more higher to the requirement of air quality, therefore the toxic emission suppressing locomotive is also started, wherein Cat Catalytic Converter suppresses the most important part of waste gas, the gas of noxious material is converted to harmless gas and material by it, becomes harmless gas and material and is disposed in air, effectively to reduce the discharge of harmful gas.
Again, for promoting the task performance of engine, lie in suction stroke and impose turbocharging method, it utilizes heat and the flow of combustion gas, adds air pressure and air mass flow that air enters cylinder, and improves the overall efficiency of engine;
The change of this air inlet improves engine usefulness, comparatively speaking, but along with huge air pressure difference, engine exhaust sound is caused obviously to cause interference to context, preferably balance for obtaining, propose a kind of " automobile row device control device " in No. M461693rd, TaiWan, China patent, wherein show, shown in Fig. 1-1 and Fig. 1-2, central control device has an a communication module A2 and exhaust module A3, this communication module A2 is connected via with vehicle body signal A1, and the digital signal conducted by vehicle body signal A1 is changed through communication module A2 and is conducted to exhaust module A3 action, and the time difference can be caused in the reception and registration of communication module A2 to exhaust module A3 about to reach 0.4 ~ 0.8 second, then with each, hundred to transfer adjustment to interval to make engine revolution, the sound that the horsepower allowing vehicle export and torsion produce effectively is reduced control.
Because sound is effectively controlled, but for when the match of professional motor sport, along with the lifting of engine speed, drain tap cannot be followed engine speed and synchronously opened, and will cause the loss of horsepower and torsion, more cannot pulling speed.
Utility model content
Technical problem to be solved in the utility model is, not enough for prior art, and providing a kind of can keep original output signal and control device can more extensively be read and the digital power control device controlling the various device of vehicle.
For solving the precision problem of above-mentioned communication module, the utility model provides a kind of digital power control device, it comprises a signal conversion and control module and a control module, and this signal conversion and control module comprises a numeral and turns analog controlling unit, simulating signal control mnemon, a power supply output control unit and an indicative control unit; This control module and signal conversion and control module are electrically connected mutually; It is characterized in that: the vehicle body signal output module of this signal conversion and control module and automobile is electrically connected, make signal conversion and control module obtain various signal, and by read signal finally via the various parts controlling adjustment vehicle after digitizing conversion.
This signal conversion and control module and vehicle body signal output module are electrically connected through OBDII vehicle body diagnostic system.
This control module comprises engine module unit, energy-saving safe unit, tray unit and repacking unit.
This numeral turns analog controlling unit and implemented through MCU microcontroller.
This indicative control unit is touch control display apparatus.
More include vacuum relay system, engine vacuum plant, check valve body and storage pressure device between this signal conversion and control module and control module to be electrically connected and to implement.
The utility model digital power control device can capture every data by connection vehicle, and after transferring data to analog signal, again by analog signal figure, to control vehicle assembly accurately, whether as synchronous with the keying start of engine revolution in: drain tap or do default settings and use, its precision can reach 1/1000 turn, and throttle precision reaches 1/100%, with the problem of the conversion and the application of every device correspondence that solve signal, data are allowed to export the setting value maintaining former output.
The utility model digital power control device fundamental purpose, is provide a kind of automobile computer that connects to capture every signal, and according to needed for user, and then can adjusts and control related signal.
The utility model digital power control device secondary objective is provide a kind of signal conversion and control module to be able to analog signal to be converted to digitizing, implemented for the parts of control or adjustment vehicle to provide accurate data.
The utility model digital power control device object is again provide a kind of signal conversion and control model calling in body of a motor car diagnostic system (On-Board Diagnostics II, OBD II), to maintain the integrality of original circuit.
Relevant detailed description of the present utility model and technology contents, be now described as follows.
Accompanying drawing explanation
Fig. 1-1: the structural representation of known exhaust control device.
Fig. 1-2: the operating unit schematic diagram of known exhaust control device.
Fig. 2: the structural representation of the utility model digital power control device.
Fig. 3: the signal of the utility model digital power control device exports transformational structure schematic diagram.
Fig. 4: the intracellular signaling control structure schematic diagram of the utility model digital power control device.
Fig. 5: the embodiment schematic diagram of the utility model digital power control device.
Symbol description:
A1 vehicle body signal;
A2 communication module;
A3 exhaust module;
10 vehicle body signal output module;
100 OBD II vehicle body diagnostic systems;
101 digital signals;
20 signal conversion and control modules;
200 numerals turn analog controlling unit;
201 simulating signals control mnemon;
202 0 ~ 12V power supply output control unit;
203 indicative control units;
30 control modules;
300 engine module unit;
301 energy-saving safe unit;
302 tray unit;
303 repacking unit;
40 engine vacuum plants;
41 check valve body;
42 storage pressure devices;
43 vacuum relay systems.
Embodiment
First, refer to shown in Fig. 2 and Fig. 3, see in figure and know, the utility model digital power control device is a kind of by digitized for data message device, it includes vehicle body signal output module 10, signal conversion and control module 20 and a control module 30, wherein signal conversion control device 20 and vehicle body signal output module 10 are electrically connected, perform analog signal converting digital signal through signal conversion control device 20, and export control module 30 to and do stable Data Control and adjustment;
This vehicle body signal output module 10 comprises OBDII(On-Board Diagnostics II) vehicle body diagnostic system 100, this system provides automobile when normally running, and the signal (voltage or electric current) of the electronic control system input and output of automobile can change in certain scope with having certain rule.
When the signal of electronic control system circuit occurs abnormal and beyond normal variation range, and this abnormal occurrence can not disappear within a certain period of time, ECU (Engine control uni
t: driving computing machine) be then judged as that this part breaks down, malfunction coefficient lamp is lighted, simultaneously monitor this fault with the form of code stored in internal RAM (Random Access Memory: random access memory), the failure code be stored can be read by malfunction coefficient lamp or OBD II scanner when overhauling;
And signal conversion and control module 20 is through the OBDII(On-Board Diagnostics II of vehicle body signal output module 10) vehicle body diagnostic system 100 receives the digital signal 101 that running computing machine produces, known exported digital signal 101 then all cannot control with analog signal output accurately through reading device, then what the enforcement of this device the best provided simulating signal to be converted to digital signal performs output;
This signal conversion and control module 20 includes a numeral and turns analog controlling unit 200, simulating signal and control mnemon 201, one power supply output control unit 202 and an indicative control unit 203 formed;
Wherein this numeral turns analog controlling unit 200 through MCU(Micro-controller Unit) microcontroller, this controller provides the interface such as central processing unit, internal memory, Timer/Counter, input and output, Program transformation to integrate, and exports to provide more correct and stable data;
The simulating signal that this simulating signal controls mnemon 201 and provides vehicle body signal output module 10 to export stores; This power supply output control unit 202 provide the periphery control module 30 of 0 ~ 12V range of voltages be connected control; This indicative control unit 203 provides the data value of display simulation signal conversion digital signal, shows the operation etc. of the data value of each control module 30 and each data cell 30 of adjustment control, can precisely to adjust control to the digitizing of vehicle body each portion numerical value conversion and to each portion by digital power control device of the present utility model, to promote, complete monitoring is done to vehicle body status information, when meeting fault, can promptly obtain failure message and position.
Refer to again shown in Fig. 4 and Fig. 5, see in figure and know, the utility model digital power control device can capture every data by connection vehicle, and after transferring data to analog signal, again by analog signal figure, to control vehicle assembly accurately, this signal conversion and control module 20 is after reading the signal digital changed and exported by vehicle body signal output module 10, control module 30 is done to conduction and the reception of digital signal, and display and control in signal conversion and control module 20;
This control module 30 can comprise engine module unit 300, energy-saving safe unit 301, tray unit 302 and repacking unit 303 etc., and wherein this engine module unit 300 includes the engine associated components such as ignition angle, engine load, turbine pressure, throttle opening, exhaust oxygen level, the gas pedal degree of depth, engine speed, water temperature, delivery temperature, intake air temperature, distributive value, gasoline pressure, waste gas oxygen level;
This energy-saving safe unit 301 includes the associated components such as oil consumption, the speed of a motor vehicle, air bag, each light fixture;
This tray unit 302 includes the associated components such as steering wheel turns to, shock absorber, brake, tire pressure;
This repacking unit 303 includes turbocharging, the control of shock absorber soft or hard, water injection, laughing gas, drain tap, variable valve control, variable air inlet menifold etc. and has the associated component that magnitude of voltage is 0 ~ 12V controller;
Wherein as shown by the embodiment in figure 5, wherein this signal conversion and control module 20 is through the OBDII(On-Board Diagnostics II with vehicle body signal output module 10) vehicle body diagnostic system 100 is electrically connected, after transferring captured every data to analog signal, again by analog signal figure, and vehicle assembly is controlled, and signal conversion and control module 20 and vacuum relay system 43 are electrically connected, and vacuum relay system 43 respectively with engine vacuum plant 40, check valve body 41 and storage pressure device 42 are contacted electric connection mutually, should through the signal transmission of digital conversion control module 20, again by engine vacuum plant 40, check valve body 41 and storage pressure device 42 pairs of vacuum relay systems 43 impose transmission, simultaneously corresponding to the drain tap of repacking unit 303, can be whether synchronous or do default settings and use by the switching motion of engine revolution, its precision can reach 1/1000 turn, throttle precision reaches 1/100%, to control each assembly of vehicle accurately, by this, can be complete and accurately by analog signal figure through the utility model digital power control device, and each control module 30 is done to the output of signal, read and control and display,
Moreover, this digital power control device provides without the need to triviality such as additional sensor (SENSOR) and distributions, its signal source all through genuine ECU(Engine control unit) computing machine of driving a vehicle obtain do signal digitalization perform, obtain the various information of vehicle assembly and control with complete.
Claims (6)
1. a digital power control device, it comprises a signal conversion and control module and a control module, and this signal conversion and control module comprises a numeral and turns analog controlling unit, simulating signal control mnemon, a power supply output control unit and an indicative control unit; This control module and signal conversion and control module are electrically connected mutually; It is characterized in that: the vehicle body signal output module of this signal conversion and control module and automobile is electrically connected, make signal conversion and control module obtain various signal, and by read signal finally via the various parts controlling adjustment vehicle after digitizing conversion.
2. a kind of digital power control device according to claim 1, is characterized in that, this signal conversion and control module and vehicle body signal output module are electrically connected through OBDII vehicle body diagnostic system.
3. a kind of digital power control device according to claim 1, is characterized in that, this control module comprises engine module unit, energy-saving safe unit, tray unit and repacking unit.
4. a kind of digital power control device according to claim 1, is characterized in that, this numeral turns analog controlling unit and implemented through MCU microcontroller.
5. a kind of digital power control device according to claim 1, is characterized in that, this indicative control unit is touch control display apparatus.
6. a kind of digital power control device according to claim 1, is characterized in that, more includes vacuum relay system, engine vacuum plant, check valve body and storage pressure device and be electrically connected and implement between this signal conversion and control module and control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755037.0U CN204347498U (en) | 2014-12-05 | 2014-12-05 | Digital power control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755037.0U CN204347498U (en) | 2014-12-05 | 2014-12-05 | Digital power control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347498U true CN204347498U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755037.0U Expired - Fee Related CN204347498U (en) | 2014-12-05 | 2014-12-05 | Digital power control device |
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| CN (1) | CN204347498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111938A (en) * | 2019-11-25 | 2020-05-08 | 江苏丁氏机械有限公司 | Centrifugal separator oxygen-isolating protection system based on internet of things technology |
-
2014
- 2014-12-05 CN CN201420755037.0U patent/CN204347498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111938A (en) * | 2019-11-25 | 2020-05-08 | 江苏丁氏机械有限公司 | Centrifugal separator oxygen-isolating protection system based on internet of things technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171205 |