CN203142856U - System for controlling turn signals of motorcycle - Google Patents
System for controlling turn signals of motorcycle Download PDFInfo
- Publication number
- CN203142856U CN203142856U CN 201220729267 CN201220729267U CN203142856U CN 203142856 U CN203142856 U CN 203142856U CN 201220729267 CN201220729267 CN 201220729267 CN 201220729267 U CN201220729267 U CN 201220729267U CN 203142856 U CN203142856 U CN 203142856U
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- steering lamp
- switch
- module
- touch
- motorcycle
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Abstract
The utility model provides a system for controlling turn signals of a motorcycle. The system comprises a power module, a starting module, a control module and a driving output module, wherein the starting module is connected with the control module; the control module is connected with the driving output module, and comprises an MCU (Micro Controller Unit), a left turn signal touch switch, a right turn signal touch switch, a close touch switch, a touch dual flashing switch and a normally-closed dual flashing switch; one ends of the left turn signal touch switch, the right turn signal touch switch, the close touch switch, the touch dual flashing switch and the normally-closed dual flashing switch are connected with a control input pin of the MCU, and the other ends of the left turn signal touch switch, the right turn signal touch switch, the close touch switch, the touch dual flashing switch and the normally-closed dual flashing switch are connected to the ground. The system and method for controlling the turn signals of the motorcycle adopt a singlechip clock to control the stability of the flashing frequency, and prevent the frequency drift of the conventional resistance-capacitance circuit.
Description
Technical field
The utility model relates to motor bike manufacturing technology field, refers to a kind of motorcycle steering lamp control system especially.
Background technology
In people's life, motorcycle safety is the field that everybody pays close attention to always, for guaranteeing traffic safety, when traffic law requires vehicle to travel, if change the track, must play steering indicating light in advance, must turn off steering indicating light after lane change is finished.Generally, lane change is a very of short duration process, often have only several seconds, in these several seconds, chaufeur need be opened steering indicating light and turn off steering indicating light, concerning chaufeur, this is a very thing of trouble, and the road more complicated during lane change, needs chaufeur attentively to drive, if chaufeur to closing steering indicating light, just might take place unnecessary traffic accident to dispersion attention; And the untimely words of turning off steering indicating light, can mislead travelling of back vehicle, also can influence safety traffic, also have traffic law regulation left and right sides steering indicating light to glimmer simultaneously and be expression warning effect, be necessary to develop the steering indicating light control system of a three kinds of functions so more.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and adopts that micro controller system clock control flicker frequency is stable to have overcome the motorcycle steering lamp control system that the frequency of resistance-capacitance type circuit in the past floats phenomenon.
The technical solution of the utility model is achieved in that a kind of motorcycle steering lamp control system, comprises power module, starts module, control module and driving output module; Described startup module connects described control module, and described control module connects described driving output module; Described control module comprises micro-control unit MCU, left steering lamp touch-switch, right steering lamp touch-switch, closes touch-switch, touches double jump switch and normally closed double jump switch; Left steering lamp touch-switch, right steering lamp touch-switch, close touch-switch, control input pin that the end that touches double jump switch and normally closed double jump switch is connected described micro-control unit MCU, other end ground connection.
Further, described motorcycle steering lamp control system also comprises standby power supply module; Described standby power supply module electrically connects with startup module and control module respectively.
Further, described startup module comprises key, diode D1, diode D2 and aerotron Q1; The anode of described diode D1 and diode D2 is connected with power module, the negative electrode of diode D1 is connected with key, the negative electrode of diode D2 is connected with the emitter of aerotron Q1, and the collecting electrode of aerotron Q1 is connected with key, and the base stage of Q1 is connected with micro-control unit MCU.
Further, described driving output module comprises left steering lamp drive circuit and right steering lamp drive circuit; Described left steering lamp drive circuit is connected with the output pin of micro-control unit MCU respectively with the right steering lamp drive circuit.
Further, described left steering lamp drive circuit arranges and the left steering lamp of its electric connection, the right steering lamp of described right steering lamp drive circuit setting and its electric connection.
Further, described left steering lamp and right steering lamp are LED lamp or bulb.
A kind of motorcycle steering lamp control system of the present utility model and control method thereof adopt that micro controller system clock control flicker frequency is stable to have overcome in the past that the frequency of resistance-capacitance type circuit floats phenomenon.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the modular construction scheme drawing of a kind of motorcycle steering lamp control system of the utility model;
Fig. 2 is the electrical block diagram of a kind of motorcycle steering lamp control system of the utility model;
Fig. 3 is the electrical block diagram of a kind of motorcycle steering lamp control system of the utility model.
Among the figure: 1, power module; 2, start module; 3, control module; 4, standby power supply module; 5, drive output module; 51, left steering lamp drive circuit; 52, left steering lamp drive circuit.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As depicted in figs. 1 and 2: a kind of motorcycle steering lamp control system comprises power module 1, startup module 2, control module 3 and drives output module 5; Described startup module 2 connects 3 of described control moulds, and described control module 3 connects described driving output module 5; Described control module 3 comprises micro-control unit MCU, left steering lamp touch-switch, right steering lamp touch-switch, closes touch-switch, touches double jump switch and normally closed double jump switch; Left steering lamp touch-switch, right steering lamp touch-switch, close touch-switch, control input pin that the end that touches double jump switch and normally closed double jump switch is connected described micro-control unit MCU, when touch-switch is pressed following time, have electric signal streams and flow into ground terminal through touch-switch, this electric signal is exactly the energizing signal of car light.
Above-mentioned described motorcycle steering lamp control system, described standby power supply module 4 electrically connects with startup module 2 and control module 3 respectively, and micro-control unit MCU is the voltage stabilizing chip power supply by port driver aerotron Q1 when touching double jump switch or normally closed double jump switch connection.
Above-mentioned described motorcycle steering lamp control system, described startup module comprises key, diode D1, diode D2 and aerotron Q1; The anode of described diode D1 and diode D2 is connected with power module, the negative electrode of diode D1 is connected with key, the negative electrode of diode D2 is connected with the emitter of aerotron Q1, and the collecting electrode of aerotron Q1 is connected with key, and the base stage of Q1 is connected with micro-control unit MCU.
Above-mentioned described motorcycle steering lamp control system, described driving output module 5 comprises left steering lamp drive circuit 51 and right steering lamp drive circuit 52; Described left steering lamp drive circuit 51 is connected with the output pin of micro-control unit MCU respectively with right steering lamp drive circuit 52.
Above-mentioned described motorcycle steering lamp control system, described left steering lamp drive circuit 51 also comprises left steering lamp LED1, described right steering lamp drive circuit 52 also comprises right steering lamp LED2; Described left steering lamp LED1 and left steering lamp drive circuit 51 electrically connect, and described right steering lamp LED2 and right steering lamp drive circuit 52 electrically connect.
A kind of control method of motorcycle steering lamp control system comprises the steps:
S1: press bottom left steering indicating light touch-switch, the work of left steering lamp;
S2: press bottom right steering indicating light touch-switch, the work of right steering lamp;
S3: press down and close touch-switch, the touch-switch that resets, the left steering lamp dodges and the right steering lamp extinguishes automatically;
S4: press down and touch double jump switch or normally closed double jump switch, for driving the output module power supply, work simultaneously by left steering lamp and right steering lamp by port driver aerotron Q1 for micro-control unit MCU;
S5: press bottom left steering indicating light touch-switch and right steering lamp touch-switch, left steering lamp and right steering lamp are together
In time, work.
The control method of above-mentioned a kind of motorcycle steering lamp control system, electric current is given micro-control unit MCU power supply at this moment by diode through the voltage stabilizing chip when key is opened, when pressing left steering lamp touch-switch and right steering lamp touch-switch, micro-control unit MCU exports through micro-control unit MCU to output port by left steering lamp touch-switch and right steering lamp touch-switch, steering indicating light LED1 and right steering lamp LED2 work then.The control method of above-mentioned a kind of motorcycle steering lamp control system in described S4 step, in the process of left steering lamp and the flicker of right steering lamp, resets and touches double jump switch or normally closed double jump switch, and left steering lamp and right steering lamp extinguish automatically; When in case of emergency, left steering lamp touch-switch and right steering lamp touch-switch can be realized urgent double jump function simultaneously.
Embodiment 2:
As shown in figures 1 and 3: a kind of motorcycle steering lamp control system comprises power module 1, startup module 2, control module 3 and drives output module 5; Described startup module 2 connects 3 of described control moulds, and described control module 3 connects described driving output module 5; Described control module 3 comprises micro-control unit MCU, left steering lamp touch-switch, right steering lamp touch-switch, closes touch-switch, touches double jump switch and normally closed double jump switch; Left steering lamp touch-switch, right steering lamp touch-switch, close touch-switch, control input pin that the end that touches double jump switch and normally closed double jump switch is connected described micro-control unit MCU, when touch-switch is pressed following time, have electric signal streams and flow into ground terminal through touch-switch, this electric signal is exactly the energizing signal of car light.
Above-mentioned described motorcycle steering lamp control system, described standby power supply module 4 electrically connects with startup module 2 and control module 3 respectively, and micro-control unit MCU is the voltage stabilizing chip power supply by port driver aerotron Q1 when touching double jump switch or normally closed double jump switch connection.
Above-mentioned described motorcycle steering lamp control system, described startup module comprises key, diode D1, diode D2 and aerotron Q1; The anode of described diode D1 and diode D2 is connected with power module, the negative electrode of diode D1 is connected with key, the negative electrode of diode D2 is connected with the emitter of aerotron Q1, and the collecting electrode of aerotron Q1 is connected with key, and the base stage of Q1 is connected with micro-control unit MCU.
Above-mentioned described motorcycle steering lamp control system, described driving output module 5 comprises left steering lamp drive circuit 51 and right steering lamp drive circuit 52; Described left steering lamp drive circuit 51 is connected with the output pin of micro-control unit MCU respectively with right steering lamp drive circuit 52.
Above-mentioned described motorcycle steering lamp control system, described left steering lamp drive circuit 51 also comprises left steering lamp LAMP1, described right steering lamp drive circuit 52 also comprises right steering lamp LAMP2; Described left steering lamp LAMP1 and left steering lamp drive circuit 51 electrically connect, and described right steering lamp LAMP2 and right steering lamp drive circuit 52 electrically connect.
A kind of control method of motorcycle steering lamp control system comprises the steps:
S1: press bottom left steering indicating light touch-switch, the work of left steering lamp;
S2: press bottom right steering indicating light touch-switch, the work of right steering lamp;
S3: press down and close touch-switch, the touch-switch that resets, the left steering lamp dodges and the right steering lamp extinguishes automatically;
S4: press down and touch double jump switch or normally closed double jump switch, micro-control unit MCU is by port driver three
Utmost point pipe Q1 is for driving the output module power supply, and left steering lamp and right steering lamp are worked simultaneously;
S5: press bottom left steering indicating light touch-switch and right steering lamp touch-switch, left steering lamp and right steering lamp are together
In time, work.
The control method of above-mentioned a kind of motorcycle steering lamp control system, electric current is given micro-control unit MCU power supply at this moment by diode through the voltage stabilizing chip when key is opened, when pressing left steering lamp touch-switch and right steering lamp touch-switch, micro-control unit MCU exports through micro-control unit MCU to output port by left steering lamp touch-switch and right steering lamp touch-switch, steering indicating light LAMP1 and right steering lamp LAMP2 work then.
The control method of above-mentioned a kind of motorcycle steering lamp control system in described S4 step, in the process of left steering lamp and the flicker of right steering lamp, resets and touches double jump switch or normally closed double jump switch, and left steering lamp and right steering lamp extinguish automatically; When in case of emergency,, left steering lamp touch-switch and right steering lamp touch-switch can be realized urgent double jump function simultaneously.
A kind of motorcycle steering lamp control system of the present utility model and control method thereof adopt that micro controller system clock control flicker frequency is stable to have overcome in the past that the frequency of resistance-capacitance type circuit floats phenomenon.The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a motorcycle steering lamp control system comprises power module, starts module, control module and driving output module; Described startup module connects described control module, and described control module connects described driving output module; It is characterized in that: described control module comprises micro-control unit MCU, left steering lamp touch-switch, right steering lamp touch-switch, closes touch-switch, touches double jump switch and normally closed double jump switch; Left steering lamp touch-switch, right steering lamp touch-switch, close touch-switch, control input pin that the end that touches double jump switch and normally closed double jump switch is connected described micro-control unit MCU, other end ground connection.
2. motorcycle steering lamp control system according to claim 1, it is characterized in that: described motorcycle steering lamp control system also comprises standby power supply module; Described standby power supply module electrically connects with startup module and control module respectively.
3. motorcycle steering lamp control system according to claim 1, it is characterized in that: described startup module comprises key, diode D1, diode D2 and aerotron Q1; The anode of described diode D1 and diode D2 is connected with power module, the negative electrode of diode D1 is connected with key, the negative electrode of diode D2 is connected with the emitter of aerotron Q1, and the collecting electrode of aerotron Q1 is connected with key, and the base stage of Q1 is connected with micro-control unit MCU.
4. motorcycle steering lamp control system according to claim 1, it is characterized in that: described driving output module comprises left steering lamp drive circuit and right steering lamp drive circuit; Described left steering lamp drive circuit is connected with the output pin of micro-control unit MCU respectively with the right steering lamp drive circuit.
5. motorcycle steering lamp control system according to claim 4 is characterized in that: the left steering lamp of described left steering lamp drive circuit setting and its electric connection, the right steering lamp of described right steering lamp drive circuit setting and its electric connection.
6. motorcycle steering lamp control system according to claim 5, it is characterized in that: described left steering lamp and right steering lamp are LED lamp or bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729267 CN203142856U (en) | 2012-12-26 | 2012-12-26 | System for controlling turn signals of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729267 CN203142856U (en) | 2012-12-26 | 2012-12-26 | System for controlling turn signals of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142856U true CN203142856U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729267 Expired - Fee Related CN203142856U (en) | 2012-12-26 | 2012-12-26 | System for controlling turn signals of motorcycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203142856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010343A (en) * | 2012-12-26 | 2013-04-03 | 宁波市鄞州友利电子有限公司 | Motorcycle steering lamp control system and control method thereof |
-
2012
- 2012-12-26 CN CN 201220729267 patent/CN203142856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010343A (en) * | 2012-12-26 | 2013-04-03 | 宁波市鄞州友利电子有限公司 | Motorcycle steering lamp control system and control method thereof |
| CN103010343B (en) * | 2012-12-26 | 2015-05-20 | 宁波克林索思电子科技有限公司 | Motorcycle steering lamp control system and control method thereof |
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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: 20130821 Termination date: 20131226 |