CN202472356U - Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile - Google Patents
Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile Download PDFInfo
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- CN202472356U CN202472356U CN2011204831400U CN201120483140U CN202472356U CN 202472356 U CN202472356 U CN 202472356U CN 2011204831400 U CN2011204831400 U CN 2011204831400U CN 201120483140 U CN201120483140 U CN 201120483140U CN 202472356 U CN202472356 U CN 202472356U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a three-in-one controller of a flash lamp, a windscreen wiper and a rear fog lamp of an automobile. A power source and a ground line connect with an MCU (Micro-programmed Control Unit) through a power source module. An input module connects with the MCU. A frequency comparison module connects with the MCU. The MCU connects with an output module. The output module connects with a load and the frequency comparison module. A flash lamp function includes left-turning warning, right-turning warning and danger warning and takes a switch input signal as a starting condition. A windscreen wiper function includes intermittently wiping and water spreading and takes the existence of IG signals as a prerequisite condition for switching on the windscreen wiper. A rear fog lamp function is realized by switching on a small lamp firstly and a large lamp and then pressing a rear fog lamp switch. The rear fog lamp is switched off by pressing the rear fog lamp button switch again. The utility model adopts the MCU for controlling to make the signal output more accurate and flexible. And the flash lamp, the windscreen wiper and the rear fog light can be controlled well. The space and cost are reduced and the functions are modularized. The three-in-one controller of the flash lamp, the windscreen wiper and the rear fog lamp of the automobile provided by the utility model is suitable for Haima Z1 automobiles.
Description
Technical field
The utility model relates to a kind of winker, windscreen wiper, Rear Fog Lamp integral type controller, and the flashlamp, windscreen wiper and the Rear Fog Lamp that are particularly suited for hippocampus Z1 vehicle automobile are controlled incorporate controller.
Background technology
At present, the design of known HAIMA is that flashlamp, windscreen wiper and Rear Fog Lamp are three independently controllers.The shortcoming of this way is that equipment is disperseed, and is unfavorable for installing and taking up room.
Summary of the invention
The utility model problem to be solved is; Overcome the deficiency of prior art; A kind of winker, windscreen wiper, Rear Fog Lamp integral type controller are provided, can well regulate, control flashlamp, windscreen wiper and the Rear Fog Lamp of this car, have to be beneficial to and install and the little advantage that takes up room.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of winker, windscreen wiper, Rear Fog Lamp trinity formula 2 type controllers that provide according to the utility model; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Power supply is connected micro-control unit MCU pin 5 and pin 15 through power module respectively with ground wire; Load module connects micro-control unit MCU; The frequency comparison module connects micro-control unit MCU, and micro-control unit MCU connects output module, and output module connects output load and frequency comparison module.
It is to take following technical scheme further to realize that the utility model solves its technical matters:
Aforesaid described power module is connected with stabilivolt 78L05 by diode D8, and capacitor C 1 composes in parallel with stabilivolt 78L05.
Aforesaid described load module comprises that a left side dodges load module, right load module, dangerous alarm input module, windscreen wiper load module, intermittently load module, water spray load module, lampet load module, headlight load module, the Rear Fog Lamp load module of dodging, wherein:
A left side is dodged load module and is composed in series by diode D2 and resistance R 5, resistance R 6, and external switch S6 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The right load module that dodges is composed in series by diode D1 and resistance R 3, resistance R 4, and external switch S7 connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 1;
Dangerous alarm input module is composed in series by diode D7 and resistance R 1, resistance R 2, and dangerous alarm external switch S5 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 20;
The windscreen wiper load module is by diode D6, and resistance R 13, resistance R 14 are composed in series, and windscreen wiper IG key connects the windscreen wiper load module, and the windscreen wiper load module connects micro-control unit MCU pin 8;
Intermittently load module is composed in series by diode D5 and resistance R 11, resistance R 12, and intermittently external switch S3 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 7;
The water spray load module is composed in series by diode D4 and resistance R 9, resistance R 10, and water spray external switch S4 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 6;
The lampet load module is to be composed in series by diode D13 and resistance R 29, resistance R 30, and lampet external switch S8 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 13;
The headlight load module is connected by diode D14 and resistance R 32, resistance R 31, and D14 connects with R31 and partly composes in parallel with D15 again, and headlight external switch S1 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 14;
The Rear Fog Lamp load module is composed in series by diode D3 and resistance R 7, resistance R 8, and Rear Fog Lamp external switch S2 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 3.
The frequency comparison module is by resistance R 18, resistance R 19, resistance R 20, resistance R 21 series connection, and resistance R 22, resistance R 23 are connected, and resistance R 19 is connected with resistance R 15 with the joint of connecting of R20, and the other end of R15 connects micro-control unit MCU pin 19; Resistance R 20 is connected with resistance R 17 with the joint of connecting of R21, and the other end of resistance R 17 connects micro-control unit MCU pin 17; Resistance R 22 is connected with resistance R 16 with the joint of connecting of R23, and the other end of resistance R 16 connects micro-control unit MCU pin 16 and forms.
Aforesaid described output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 25, triode Q2 and relay J 1B series connection in a left side, and diode D10 and relay J 1B compose in parallel, and micro-control unit MCU pin 11 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load;
The right output module that dodges is by resistance R 24, triode Q1 and relay J 1A series connection, and diode D9 and relay J 1A compose in parallel, and micro-control unit MCU pin 12 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load;
The windscreen wiper output module is by resistance R 26, triode Q3 and relay J 2A series connection, and diode D11 and relay J 2A compose in parallel, and micro-control unit MCU pin 10 connects intermittently output module, and intermittently output module connects the rain shaving electrical machine load;
The Rear Fog Lamp output module is by resistance R 27, triode Q4 and relay J 2B series connection, and diode 012 composes in parallel with relay J 2B, and micro-control unit MCU pin 9 connects Rear Fog Lamp output module Rear Fog Lamp output module and connects the Rear Fog Lamp bulb load.
The utility model compared with prior art has significant advantage and beneficial effect:
Because utility model adopts micro-control unit MCU control, make its signals collecting and output more accurately, flexibly, can be good at simultaneously controlling outside flashlamp, windscreen wiper and the Rear Fog Lamp, saved space and cost.
The embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model;
Fig. 2 is the circuit theory diagrams of the utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to embodiment, structure, characteristic and the effect thereof that provides according to the utility model, specify as after.
A kind of winker shown in Fig. 1～2, windscreen wiper, Rear Fog Lamp trinity formula controller; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Power supply is connected micro-control unit MCU pin 5 and pin 15 through power module respectively with ground wire, and load module connects micro-control unit MCU, and the frequency comparison module connects micro-control unit MCU; Micro-control unit MCU connects output module, and output module connects output load and frequency comparison module.
Power module is connected with stabilivolt 78L05 by diode D8, and capacitor C 1 composes in parallel with stabilivolt 78L05.Load module comprises that a left side dodges load module, right load module, dangerous alarm input module, windscreen wiper load module, intermittently load module, water spray load module, lampet load module, headlight load module, the Rear Fog Lamp load module of dodging, wherein:
A left side is dodged load module and is composed in series by diode D2 and resistance R 5, resistance R 6, and external switch S6 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The right load module that dodges is composed in series by diode D1 and resistance R 3, resistance R 4, and external switch S7 connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 1;
Dangerous alarm input module is composed in series by diode D7 and resistance R 1, resistance R 2, and dangerous alarm external switch S5 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 20;
The windscreen wiper load module is by diode D6, and resistance R 13, resistance R 14 are composed in series, and windscreen wiper IG key connects the windscreen wiper load module, and the windscreen wiper load module connects micro-control unit MCU pin 8;
Intermittently load module is composed in series by diode D5 and resistance R 11, resistance R 12, and intermittently external switch S3 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 7;
The water spray load module is composed in series by diode D4 and resistance R 9, resistance R 10, and water spray external switch S4 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 6;
The lampet load module is to be composed in series by diode D13 and resistance R 29, resistance R 30, and lampet external switch S8 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 13;
The headlight load module is connected by diode D14 and resistance R 32, resistance R 31, and D14 connects with R31 and partly composes in parallel with D15 again, and headlight external switch S1 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 14;
The Rear Fog Lamp load module is composed in series by diode D3 and resistance R 7, resistance R 8, and Rear Fog Lamp external switch S2 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 3.
The frequency comparison module is by resistance R 18, resistance R 19, resistance R 20, resistance R 21 series connection, and resistance R 22, resistance R 23 are connected, and resistance R 19 is connected with resistance R 15 with the joint of connecting of R20, and the other end of R15 connects micro-control unit MCU pin 19; Resistance R 20 is connected with resistance R 17 with the joint of connecting of R21, and the other end of resistance R 17 connects micro-control unit MCU pin 17; Resistance R 22 is connected with resistance R 16 with the joint of connecting of R23, and the other end of resistance R 16 connects micro-control unit MCU pin 16 and forms.
Output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 25, triode Q2 and relay J 1B series connection in a left side, and diode D10 and relay J 1B compose in parallel, and micro-control unit MCU pin 11 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load;
The right output module that dodges is by resistance R 24, triode Q1 and relay J 1A series connection, and diode D9 and relay J 1A compose in parallel, and micro-control unit MCU pin 12 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load;
The windscreen wiper output module is by resistance R 26, triode Q3 and relay J 2A series connection, and diode D11 and relay J 2A compose in parallel, and micro-control unit MCU pin 10 connects intermittently output module, and intermittently output module connects the rain shaving electrical machine load;
The Rear Fog Lamp output module is by resistance R 27, triode Q4 and relay J 2B series connection, and diode D12 and relay J 2B compose in parallel, and micro-control unit MCU pin 9 connects the Rear Fog Lamp output module, and the Rear Fog Lamp output module connects the Rear Fog Lamp bulb load.
Principle of work:
The utility model comprises flasher, windscreen wiper, Rear Fog Lamp three partial functions.The flasher function is divided into left steering, right turn, danger warning three parts, is to be unlocking condition with the switch input signal.Flasher function frequency when normal load is 85 ± 10 times/minute; Frequency is 140～250 times/minute during stubble warning device.The windscreen wiper function comprises intermittently and water spray two parts.Be through the having or not of IG electricity, the condition precedent of opening as windscreen wiper, and then through intermittently, the water spray different input signals provides the different windscreen wiper way of outputs.When intermittently importing, windscreen wiper intermittently rotates, and the time of rotating a circle is 4 ± 1S.During the water spray input, long by spraying button, windscreen wiper is long to be changeed, and after stopping to press spraying button, windscreen wiper quits work after rotating 1～2 circle again.The Rear Fog Lamp function is opened lampet, opens Der StandlichtScheinwerfer und Parkleuchtenschalter then, and pressing Rear Fog Lamp just has output, presses the Rear Fog Lamp switch again, and Rear Fog Lamp extinguishes.Wherein:
Function 1: flasher function: the flasher function is divided into left steering, right turn, danger warning three parts.Left steering function for example: when the left steering switch opens; Give the input signal of a left steering of integrated package through diode D2 and divider resistance R5, R6, integrated package compares through frequency resistance R 18---R23 through judging the output signal that provides a left steering more then; Signal is imported integrated package; Integrated package relatively provides the output of flasher normal frequency output/undercurrent frequency through inside, thereby provides a flasher frequency output command, realizes the function that conducting is turn-offed through switching tube Q2 again through current-limiting resistance R25; Thereby the adhesive of pilot relay J1B discharges, and further reaches the flicker action of flasher.Right turn is identical with the left steering principle with the danger warning part.
Function 2: windscreen wiper function: windscreen wiper IG electricity as shown in Figure 2 is opened the back and is passed through diode D6 and divider resistance R13 and R14 to input signal of integrated circuit; This signal is as the precondition of windscreen wiper action, and integrated circuit judges which kind of mode windscreen wiper is input as then, when for example intermittently input is opened; Then through diode D5; Divider resistance R11, R12 give integrated circuit input signal at an intermittence, and this moment, integrated circuit provided a windscreen wiper output signal, realized the effect of conducting shutoff again through switching tube Q3 through current-limiting resistance R26; Thereby the adhesive of pilot relay J3A, release further reach the intermitten of wiper.When the water spray input was opened, then through diode D4, divider resistance R9, R10 gave a water spray of integrated circuit input signal; This moment, integrated circuit provided windscreen wiper output signal, realized the effect that conducting is turn-offed through switching tube Q3 again through current-limiting resistance R26, thus the adhesive of pilot relay J2A, release; Further reach the water spray action of wiper; When spraying button was turn-offed, once more through diode D4, divider resistance R9, R10 gave a water spray of integrated circuit input signal; This moment, integrated circuit provided the signal that just stops to move behind windscreen wiper output 1～2 circle, thereby had accomplished the overall process of windscreen wiper water spray.
Function 3: Rear Fog Lamp function: give lampet input signal of integrated package when little modulating signal passes through diode D13 and divider resistance R29 and R30; Can pass through diode D15, D14 and divider resistance R31 and R32 when headlight is opened then and give input signal of integrated package; When Rear Fog Lamp switch opens/shutoff; Can give Rear Fog Lamp input signal of integrated package through diode D3 and divider resistance R7, R8, this moment, integrated package provided a Rear Fog Lamp output signal through internal judgment, was realizing the effect that conducting is turn-offed through current-limiting resistance R27 through switching tube Q4; Thereby the adhesive of pilot relay J2B, release further reach the action of the unlatching/shutoff of Rear Fog Lamp.
Claims (5)
1. a winker, windscreen wiper, Rear Fog Lamp integral type controller; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Its characteristic is connected micro-control unit MCU pin 5 and pin 15 through power module in: power supply respectively with ground wire, and load module connects micro-control unit MCU, and the frequency comparison module connects micro-control unit MCU; Micro-control unit MCU connects output module, and output module connects output load and frequency comparison module.
2. winker according to claim 1, windscreen wiper, Rear Fog Lamp integral type controller is characterized in that: described power module is connected with stabilivolt 78L05 by diode D8, and capacitor C 1 composes in parallel with stabilivolt 78L05.
3. winker according to claim 1, windscreen wiper, Rear Fog Lamp integral type controller; It is characterized in that: described load module comprises that a left side dodges load module, right load module, dangerous alarm input module, windscreen wiper load module, intermittently load module, water spray load module, lampet load module, headlight load module, the Rear Fog Lamp load module of dodging, wherein:
A described left side is dodged load module and is composed in series by diode D2 and resistance R 5, resistance R 6,
External switch S6 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The described right load module that dodges is composed in series by diode D1 and resistance R 3, resistance R 4, and the right external switch S7 that dodges connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 1;
Described dangerous alarm input module is composed in series by diode D7 and resistance R 1, resistance R 2, and dangerous alarm external switch S5 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 20;
Described windscreen wiper load module is by diode D6, and resistance R 13, resistance R 14 are composed in series, and windscreen wiper IG key connects the windscreen wiper load module, and the windscreen wiper load module connects micro-control unit MCU pin 8;
Described intermittence, load module was composed in series by diode D5 and resistance R 11, resistance R 12, and intermittently external switch S3 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 7;
Described water spray load module is composed in series by diode D4 and resistance R 9, resistance R 10, and water spray external switch S4 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 6;
Described lampet load module is to be composed in series by diode D13 and resistance R 29, resistance R 30, and lampet external switch S8 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 13;
Described headlight load module is connected by diode D14 and resistance R 32, resistance R 31, and D14 connects with R31 and partly composes in parallel with D15 again, and headlight external switch S1 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 14;
Described Rear Fog Lamp load module is composed in series by diode D3 and resistance R 7, resistance R 8, and Rear Fog Lamp external switch S2 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 3.
4. winker according to claim 1, windscreen wiper, Rear Fog Lamp integral type controller; It is characterized in that: described frequency comparison module is by resistance R 18, resistance R 19, resistance R 20, resistance R 21 series connection; Resistance R 22, resistance R 23 series connection; Resistance R 19 is connected with resistance R 15 with the joint of connecting of R20, and the other end of R15 connects micro-control unit MCU pin 19; Resistance R 20 is connected with resistance R 17 with the joint of connecting of R21, and the other end of resistance R 17 connects micro-control unit MCU pin 17; Resistance R 22 is connected with resistance R 16 with the joint of connecting of R23, and the other end of resistance R 16 connects micro-control unit MCU pin 16 and forms.
5. winker according to claim 1, windscreen wiper, Rear Fog Lamp integral type controller is characterized in that: described output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 25, triode Q2 and relay J 1B series connection in a described left side, and diode D10 and relay J 1B compose in parallel, and micro-control unit MCU pin 11 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load;
The described right output module that dodges is by resistance R 24, triode Q1 and relay J 1A series connection, and diode D9 and relay J 1A compose in parallel, and micro-control unit MCU pin 12 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load;
Described windscreen wiper output module is by resistance R 26, triode Q3 and relay J 2A series connection, and diode D11 and relay J 2A compose in parallel, and micro-control unit MCU pin 10 connects intermittently output module, and intermittently output module connects the rain shaving electrical machine load;
Described Rear Fog Lamp output module is by resistance R 27, triode Q4 and relay J 2B series connection, and diode D12 and relay J 2B compose in parallel, and micro-control unit MCU pin 9 connects the Rear Fog Lamp output module, and the Rear Fog Lamp output module connects the Rear Fog Lamp bulb load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831400U CN202472356U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831400U CN202472356U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472356U true CN202472356U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204831400U Expired - Fee Related CN202472356U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472356U (en) |
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2011
- 2011-11-29 CN CN2011204831400U patent/CN202472356U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151129 |
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| EXPY | Termination of patent right or utility model |