CN202345512U - 12V rear foglight controller - Google Patents
12V rear foglight controller Download PDFInfo
- Publication number
- CN202345512U CN202345512U CN2011204831839U CN201120483183U CN202345512U CN 202345512 U CN202345512 U CN 202345512U CN 2011204831839 U CN2011204831839 U CN 2011204831839U CN 201120483183 U CN201120483183 U CN 201120483183U CN 202345512 U CN202345512 U CN 202345512U
- Authority
- CN
- China
- Prior art keywords
- load module
- control unit
- resistance
- connects
- tail lamp
- 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 - Fee Related
Links
Images
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a 12V rear foglight controller. A power supply and a ground wire are respectively connected with the controller through a power supply module; an input module is connected with a micro controller unit (MCU); and the MCU is connected with an output module. A rear foglight has the functions that as long as a low-beam light is turned on, a high-beam light/front foglight switch is turned on, and as the rear foglight is pressed down, a signal is outputted; and after a rear foglight switch is pressed down, a rear foglight is turned off The MCU is adopted for control, so that signal acquisition and signal output are more accurate and more flexible, the rear foglight can be controlled well, the space and the cost are saved, the function modularization is achieved, and the 12V rear foglight controller is especially suitable for FOTON MP-X car models.
Description
Technical field
The utility model relates to a kind of 12V fog tail lamp controller, is particularly suited for the fog tail lamp control of Feitian automobile
Device.
Background technology
At present, the design of known Feitian automobile is to adopt relay type direct control fog tail lamp.The shortcoming of this way is that equipment is disperseed, and is unfavorable for installing and taking up room, and is dumb.
Summary of the invention
The utility model problem to be solved is, overcomes the deficiency of prior art, and a kind of 12V fog tail lamp controller is provided, and can well regulate, the fog tail lamp of Control of Automobile, have be beneficial to install and take up room little, intelligentized advantage.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of 12V fog tail lamp controller that provides according to the utility model; Comprise power module, load module, micro-control unit MCU and output module; Power supply is connected micro-control unit MCU pin 16 and pin 8 through power module respectively with ground wire; Load module connects micro-control unit MCU, and micro-control unit MCU connects output module.
It is to take following technical scheme further to realize that the utility model solves its technical matters:
Aforesaid load module comprises lampet load module, headlight load module, adverse-weather lamp load module, fog tail lamp load module, wherein:
The lampet load module is to be composed in series by capacitor C 1 and resistance R 4, and lampet external switch S1 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 6;
The headlight load module is by diode D1, diode D2, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Headlight external switch S2 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 5;
The adverse-weather lamp load module is by diode D3, diode D1, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Adverse-weather lamp external switch S3 connects the adverse-weather lamp load module, and the adverse-weather lamp load module connects micro-control unit MCU pin 5;
The fog tail lamp load module is composed in series with resistance R 1 by the parallel connection part of internal switch SK, capacitor C 2 again, and the fog tail lamp load module connects micro-control unit MCU pin 13; Micro-control unit MUC pin 15 connects the fog tail lamp output module; The fog tail lamp output module connects the fog tail lamp bulb load; Wherein the fog tail lamp output module is connected with relay K 1 by aerotron Q2, and diode D4 is parallelly connected with relay K 1, and light-emitting diode D5, resistance R 6 are composed in series with relay K 1.
The utility model compared with prior art has significant advantage and beneficial effect:
Because the utility model adopts micro-control unit MCU control, make its acquisition of signal and output more accurately, flexibly, can be good at simultaneously controlling outside the fog tail lamp, saved space and cost.
The specific 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 schematic circuit diagram of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment, structure, characteristic and the effect thereof that provides according to the utility model, specify as after.
A kind of 12V fog tail lamp controller shown in Fig. 1～2; Comprise power module, load module, micro-control unit MCU and output module; Power supply is connected micro-control unit MCU pin 16 and pin 8 through power module respectively with ground wire; Load module connects micro-control unit MCU, and micro-control unit MCU connects output module.Load module comprises lampet load module, headlight load module, adverse-weather lamp load module, fog tail lamp load module, wherein:
The lampet load module is to be composed in series by capacitor C 1 and resistance R 4, and lampet external switch S 1 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 6;
The headlight load module is by diode D1, diode D2, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Headlight external switch S2 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 5;
The adverse-weather lamp load module is by diode D3, diode D1, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Adverse-weather lamp external switch S3 connects the adverse-weather lamp load module, and the adverse-weather lamp load module connects micro-control unit MCU pin 5;
The fog tail lamp load module is composed in series with resistance R 1 by the parallel connection part of internal switch SK, capacitor C 2 again, and the fog tail lamp load module connects micro-control unit MCU pin 13; Micro-control unit MUC pin 15 connects the fog tail lamp output module; The fog tail lamp output module connects the fog tail lamp bulb load; Wherein the fog tail lamp output module is connected with relay K 1 by aerotron Q2, and diode D4 is parallelly connected with relay K 1, and light-emitting diode D5, resistance R 6 are composed in series with relay K 1.
Principle of work:
The fog tail lamp function of the utility model: open lampet, open headlight/adverse-weather lamp switch then, press then
Following fog tail lamp just has output, presses the fog tail lamp switch again, and fog tail lamp extinguishes.Wherein: the fog tail lamp function is a precondition with the lampet incoming signal, as the power supply of integrated package, wakes integrated package up and starts working; After the lampet incoming signal is opened, when headlight input/adverse-weather lamp input open/when turn-offing, through diode D2/D3 and D1 to an incoming signal; Thereby accomplish the conducting turn-off function of aerotron Q1; Cooperate resistance R 2 to give incoming signal of integrated package, integrated package is accomplished the prerequisite logical condition that fog tail lamp is opened through internal judgment then, after this presses fog tail lamp switch S K; Judge signal for last of integrated package; Judge through the integrated package inter-process, provide a fog tail lamp output signal, output signal is realized the effect that conducting is turn-offed through aerotron Q2; Thereby reach the function of control relay K1 adhesive/release, further accomplish the function (accomplishing the light on and off function of fog tail lamp logical switch interior light emitting diodes D5 simultaneously) of the unlatching/shutoff of fog tail lamp output.
Claims (2)
1. 12V fog tail lamp controller; Comprise power module, load module, micro-control unit MCU and output module; It is characterized in that: described power supply is connected micro-control unit MCU pin 16 and pin 8 through power module respectively with ground wire; Load module connects micro-control unit MCU, and micro-control unit MCU connects output module.
2. 12V fog tail lamp controller according to claim 1 is characterized in that: described load module comprises lampet load module, headlight load module, adverse-weather lamp load module, fog tail lamp load module, wherein:
Described lampet load module is to be composed in series by capacitor C 1 and resistance R 4, and lampet external switch S1 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 6;
Described headlight load module is by diode D1, diode D2, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Headlight external switch S2 connects the headlight load module, and the headlight load module connects micro-control unit MCU pin 5;
Described adverse-weather lamp load module is by diode D3, diode D1, aerotron Q1 and resistance R 2 series connection, and resistance R 3 partly composes in parallel with the circuit series of diode D1, aerotron Q1, resistance R 2; Adverse-weather lamp external switch S3 connects the adverse-weather lamp load module, and the adverse-weather lamp load module connects micro-control unit MCU pin 5;
Described fog tail lamp load module is composed in series with resistance R 1 by the parallel connection part of internal switch SK, capacitor C 2 again, and the fog tail lamp load module connects micro-control unit MCU pin 13; Micro-control unit MUC pin 15 connects the fog tail lamp output module; The fog tail lamp output module connects the fog tail lamp bulb load; Wherein the fog tail lamp output module is connected with relay K 1 by aerotron Q2, and diode D4 is parallelly connected with relay K 1, and light-emitting diode D5, resistance R 6 are composed in series with relay K 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831839U CN202345512U (en) | 2011-11-29 | 2011-11-29 | 12V rear foglight controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831839U CN202345512U (en) | 2011-11-29 | 2011-11-29 | 12V rear foglight controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345512U true CN202345512U (en) | 2012-07-25 |
Family
ID=46534536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204831839U Expired - Fee Related CN202345512U (en) | 2011-11-29 | 2011-11-29 | 12V rear foglight controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991409A (en) * | 2014-04-09 | 2014-08-20 | 柳州美源科技有限公司 | Controller of automobile rear fog lamp |
-
2011
- 2011-11-29 CN CN2011204831839U patent/CN202345512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991409A (en) * | 2014-04-09 | 2014-08-20 | 柳州美源科技有限公司 | Controller of automobile rear fog lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202818699U (en) | LED automotive headlamp drive circuit | |
| CN106564424B (en) | Switching control circuit for daytime running light and position light of automobile | |
| CN103313473A (en) | Power line carrier communication-based light-emitting diode (LED) dimming circuit | |
| CN202738224U (en) | LED fill-in flash with strobe and explosion-flashing functions | |
| CN202514125U (en) | LED daytime running position integrated light | |
| CN102170733A (en) | Large power LED numerically controlled lighting method | |
| CN202345512U (en) | 12V rear foglight controller | |
| CN201951343U (en) | Rear-collision-prevention warning lamp | |
| CN203642036U (en) | Bicycle tail lamp | |
| CN203642035U (en) | Bicycle tail light | |
| CN103826373A (en) | Intelligent photovoltaic power generation tunnel lighting control device | |
| CN203661366U (en) | Courtesy lamp control device | |
| CN202400005U (en) | Rear fog lamp controller for 24-V vehicle | |
| CN204425746U (en) | Automobile brake lamp brightness regulating circuit | |
| CN214101858U (en) | Lamp controller with multi-channel high-side output | |
| CN202769506U (en) | Intelligent and multi-functional light-emitting diode (LED) string lights | |
| CN203780401U (en) | Rear fog lamp controller of automobile | |
| CN105188181A (en) | LED illumination control system for railway vehicle | |
| CN103557502A (en) | Control circuit of automobile LED daytime running lamp | |
| CN203686854U (en) | Energy-saving solar LED lamp | |
| CN202472355U (en) | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of 12V automobile | |
| CN202931649U (en) | Multifunctional LED illuminating device provided with adjustable power | |
| CN207427536U (en) | The control circuit that single wire control bi-colour light is shown | |
| CN206072935U (en) | A kind of daytime running lamps with adjust automatically brightness function | |
| CN206365118U (en) | A kind of vehicle hazard indicates the circuit of switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131129 |