TWM472638U - Control system of vehicle signal lights - Google Patents

Description

Vehicle signal control system

The present invention provides a control system for a vehicle light number, in particular a control system for a vehicle light that can generate a correct warning light or a direction light, such as a vehicle light, to generate a power signal for the control switch to be After the operation, a control signal is generated and then transmitted to the signal controller of the signal control unit to achieve the purpose of controlling the direction of the light or the warning light.

According to the continuous improvement of the times, people's quality of life is also increasing. In terms of related life, various activities related to daily life such as clothing, food, housing, travel, entertainment, etc. are also required to be higher and higher. In terms of the number of cars, locomotives or engineering vehicles, and police vehicles, the number is constantly increasing, and the number of vehicles on the roads is increasing. On the roads that are full of traffic and flowing, causing serious traffic jams and various vehicles. In order to facilitate the surrounding vehicles to identify the driving route, various lights are installed in front of and behind the vehicle or around the vehicle body, so that the vehicle can drive and operate the light switch of the vehicle, and the lighting signal is generated through the light, and the left turn is required. Right turn or change lanes, temporary parking, etc., and can be used to alert the surrounding vehicles to be alert, to make relevant steering, lane change or deceleration, etc., to ensure smooth running of the road, and to avoid accidents and improve The driving safety of the vehicle.

However, general vehicles are equipped with headlights and sub-cars in front of and behind the vehicle body. Lights or direction lights, brake lights, etc., and construction vehicles or police vehicles, etc., will also be equipped with warning lights for special warnings on the periphery of the vehicle body or on the roof. In general cars or locomotives, etc. Through the different light display effects of the direction lights, different warning lights are used, such as continuous light display or flashing lights of the lights, etc., as various warning effects such as left turn, right turn, change lane or parking. However, due to the traditional vehicle light control, as shown in the second figure, the relay A installed in the vehicle is electrically connected to the directional light switch B and the warning light switch C, respectively, and the directional light switch B, After the warning light switch C is operated, different control signals are respectively transmitted to the left or right light E or the right light E of the vehicle, and the left and right lights D and E are respectively displayed in different bright lights, such as continuous light and flashing. Different light signals such as bright light or intermittent light, which produce the warning effect of the light, but due to the control of the traditional vehicle's light, the control signal cannot be correctly provided to the left light D or the right light E, when the left light D The right headlight E generates a warning light signal display, that is, it cannot switch to the function of the general direction light, which often causes the light number display to be difficult to identify, and it is difficult to distinguish the driving instruction of the vehicle, and the warning of the surrounding light of the surrounding vehicle or pedestrian cannot be utilized. Inform the role, there is a considerable danger to the safety of driving, and it is more important to pay attention to the safety warning function of road driving.

With the rise of environmental awareness, tungsten lamps or halogen lamps used in general vehicles have been replaced with environmentally friendly light-emitting diodes due to their short service life, high failure rate, and ease of disposal after disposal. (LED) as the lamp, but because the flashing frequency of the LED is fast, the relay A that is conventionally applied to the general lamp cannot be applied to the LED lamp, the relay A for the LED must be replaced. It will also cost more money and is not economically viable.

Therefore, how to improve the lights of the vehicle is not easy to identify due to the light display. The difference is that it can't achieve the trouble and trouble of warning function, and if the warning sign of the vehicle is not effective, it is easy to cause serious damage to the driving safety, and it is the direction that the relevant manufacturers engaged in this industry want to study and improve. .

Therefore, the new creators have collected and reviewed the relevant information through the multi-party evaluation and consideration, in view of the many problems and shortcomings arising from the identification of the warning lights generated by the lights of the vehicle, and have tried and tested through years of research and development experience in this industry. Modifications, the design of such a new patent that can accurately transmit the control signal, thereby controlling the vehicle's lights to produce easily identifiable light signals, and improving the safety of the vehicle's light control system.

The main purpose of the present invention is that the vehicle electrical unit of the control system is transmitted by the power supply device to the operation switch, and the control signals of various indicator numbers such as warning or direction lights are generated through the operation of the operation switch, and transmitted to the lamp. No. control unit receives the control signal transmitted by the operation switch by the signal controller of the signal control unit, and processes the received control signal through the signal controller, and then transmits the signal to the vehicle to generate a direction light or a warning light The effect of different lamp numbers is displayed to achieve the purpose of controlling the vehicle's lights to produce a correct lighting signal, which is convenient for identifying the warning signs of the vehicle.

The secondary purpose of this creation is that the signal controller of the signal control unit can be a central processing unit (CPU), a microprocessor or an electronic chip, etc., and can be used for reading and writing a control program related to a vehicle light number or related. Electronic signal, etc., and can be used to access the control program related to the vehicle light number or related electronic signals, so as to correctly control the vehicle's lights to switch between various lights such as warning lights or direction lights, and produce correct The light signal that is easy to identify and confirm, achieves the correct notification and warning effect.

1‧‧‧Vehicle electrical unit

11‧‧‧Power supply unit

111‧‧‧Power signal

12‧‧‧Operation switch

121‧‧‧Warning light switch

122‧‧‧Directory light switch

2‧‧‧Light control unit

21‧‧‧Signal Controller

22‧‧‧1 lamp

221‧‧‧Left lights

222‧‧‧right lights

A‧‧‧ relay

B‧‧‧direction light switch

C‧‧‧Warning light switch

D‧‧‧Left lights

E‧‧‧Right lights

The first picture is a simple block diagram of the authoring control system.

The second diagram is a block diagram of a conventional vehicle signal control system.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first figure, which is a simple block diagram of the authoring control system. As can be clearly seen from the figure, the control system of the present invention includes the vehicle electrical unit 1 and the signal number control unit 2, wherein:

The vehicle electrical unit 1 is provided with a power supply device 11 for supplying power required by the vehicle, and generates a power signal 111 through the power supply device 11 and transmits the power signal 111 to the operation switch 12, and the warning switch 121 and the direction light are respectively set by the operation switch 12. The switches 122 and the like can be individually manipulated to generate different control signals.

The signal control unit 2 is provided with a signal controller 21 and is electrically connected to the left lamp 221, the right lamp 222 or other vehicle lights 22 of the vehicle lamp 22 via the signal controller 21, respectively.

When the components are assembled and applied, the operation switch 12 of the vehicle electrical unit 1 is electrically connected to the signal controller 21 of the signal control unit 2, thereby the warning light switch 121 or the directional light switch 122 of the operation switch 12, The control signal generated after being operated is transmitted to the signal controller 21 of the lamp number control unit 2, and processed, and then When the left light 221 and the right light 222 of the lamp 22 are transmitted to generate warning lights of different brightness display effects, the vehicle electrical unit 1 and the light control unit 2 constitute a control system for the creative vehicle light.

The signal controller 21 of the signal control unit 2 can be a central processing unit (CPU), a microprocessor or an electronic chip, etc., and can be used for reading and writing a control program related to the vehicle light number or related electronic signals. The control program related to the vehicle light number or the related electronic signal can be accessed, and the received control signal is processed, analyzed and interpreted by the signal controller 21, and then the identification control signal is a warning light, The direction signal or other related lamp information, etc., that is, the signal controller 21 controls the lamp 22 or the left lamp 221 and the right lamp 222 to generate a long-time interval flashing light display (such as 5 seconds blinking) and short. The interval between time flashing light display (such as 2 seconds flashing), flashing bright light display or continuous light display (constant light), etc., and when the vehicle wants to make a left turn, the left light 221 is highlighted, and the right turn is the right light. 222 is highlighted, and various warning lights, direction lights or related indicator numbers are reached, and can be accurately switched by the signal controller 21, so that the left lamp 221 and the right lamp 222 can surely receive the signal controller 21 Signal The various types of switching, such as the signal number, the warning number, or the stop signal, can be switched, and the frequency of the light of the left light 221, the right light 222, the speed of the flashing light, and the like can be adjusted by the signal controller 21. It can clearly recognize the functions of warning and notification represented by different lights, and can accurately control the switching of the light display of the left and right lights 221 and 222 through the signal controller 21, so as to achieve the transmission of the left and right lights 221 and right. Lamp 222 produces the effect of a correct warning light.

Moreover, the signal controller 21 of the signal control unit 2 is used to electrically connect the vehicle (which may be a vehicle, an engineering vehicle, or a police vehicle or a locomotive) to the front of the vehicle body. The main lamp, the auxiliary lamp, the left lamp 221, the right lamp 222, the brake lamp, etc. installed in the rear, or the warning light, the direction light, etc. which are electrically connected to the periphery of the vehicle body or the roof, and then the vehicle is controlled. Each of the various lights generates an easily recognizable light signal; and the left light 221, the right light 222 or other lights of the vehicle are lights made of light-emitting diodes (LEDs), through the signal controller 21 can directly control the flashing frequency of the LED light, quickly switch the warning light or direction light, through the obvious light display of different lights, to reach the attention of surrounding vehicles, pedestrians and other attention.

And when the operation switch 12 of the vehicle electrical unit 1 is sent to the signal controller 21 of the lamp number control unit 2 by the control signal generated by the warning light switch 121, the left lamp 221 and the right of the lamp 22 are controlled by the signal controller 21. The headlight 222 generates a flashing warning light signal; when the left light 221 and the right light 222 generate the warning light, if the light is to be switched to become the direction light, the control signal is transmitted by the direction light switch 122 to The signal controller 21 determines that the signal of the directional light switch 122 is preferentially processed by the signal controller 21, that is, changes the warning light number display of the left light 221 and the right light 222, and switches to the display light of the directional light. The headlight 221 or the right headlight 222 displays an indication light-on display of the left turn or the right turn of the vehicle, and can ensure the safety measures of the light switch of the light 22 when the vehicle travels, and the left light 221 and the right light of the vehicle can be used. 222 or other lights, etc., correctly receive the control signal control of the signal controller 21, and perform the correct light display signal to achieve the correct display of the warning light number by the vehicle light for the purpose of easy identification of surrounding vehicles or pedestrians. , Enhance traffic safety has the role.

Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the creation. The control system of the vehicle signal of the present invention is based on the vehicle electrical unit. The power supply device 11 of the power supply device 11 generates a power supply signal 111 for transmission to the operation switch 12, so that the warning light switch 121 or the directional light switch 122 of the operation switch 12 respectively generate different control signals, and is transmitted to the signal controller 21 of the signal control unit 2, The left light 221 or the right light 222 of the vehicle headlight 22 is controlled by the signal controller 21 to generate a warning light or a direction light, and the vehicle can be controlled by the signal controller 21 of the light control unit 2. The lamp is used for the purpose of displaying the correct lamp number for the lamp, and the signal controller 21 controls the left lamp 221 and the right lamp 222 to correctly switch the function of the warning lamp and the direction lamp, and adjusts the left signal through the signal controller 21. The light display time of the headlight 221 and the right headlight 222 or the frequency of flashing light and the like are provided for the light of the light of the vehicle to be clearly recognized by the surrounding vehicles and pedestrians, thereby improving the safety of driving, and is less susceptible to actual use. Restricted and have a wide range of practical effects, so structures and devices that achieve the aforementioned effects should be covered by this creation. Such simple modifications and equivalent structural changes should be included in the same reason. Creation within the scope of the patent, together to Chen.

Therefore, this design is mainly designed for the control system of the vehicle signal. The power signal of the vehicle electric unit is used for the operation switch to control, and the control signal to the signal control unit is respectively transmitted by the warning light switch or the direction light switch. The signal controller, and the signal controller controls the left or right lights to display the warning light or the direction light, and can accurately switch the left, right or other lights by the signal controller. The display light is the main protection focus, and the vehicle light has a clear light number display and is easy for the pedestrians of the surrounding vehicles to recognize. It only makes the vehicle's lights correctly display the lights to improve the safety of the car. The signal controller judges the function of the received control signal, and uses the direction light as the priority control indication, and switches the left light and the right light to switch the direction light signal to the direction light to ensure the safety between the vehicles, but The above description is only the preferred embodiment of the present invention, and thus is not limited to the creation of this creation. The scope of the application, and the simple modification and equivalent structural changes made by the use of this manual and the contents of the drawings shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

In summary, the control system of the vehicle signal mentioned above is actually capable of achieving its efficacy and purpose when implemented and used. Therefore, the creation is a practical and excellent research and development, and is in conformity with the application requirements of the new patent.提出 Submit an application in accordance with the law, and hope that the trial committee will grant a new type of patent in this case at an early date to protect the creators' hard work in research and development. If there is any doubt in the arbitral tribunal, please do not hesitate to give instructions, the creator will try his best to cooperate. .

1‧‧‧Vehicle electrical unit

11‧‧‧Power supply unit

111‧‧‧Power signal

12‧‧‧Operation switch

121‧‧‧Warning light switch

122‧‧‧Directory light switch

2‧‧‧Light control unit

21‧‧‧Signal Controller

22‧‧‧1 lamp

221‧‧‧Left lights

222‧‧‧right lights

Claims (5)

A control system for a vehicle light number includes a vehicle electrical unit and a light number control unit, wherein: the vehicle electrical unit is provided with a power supply device for providing vehicle power, and is provided with a power signal transmitted by the power receiving device to be manipulated to generate An operation switch of the control signal; and the signal control unit is electrically connected to the electric unit of the vehicle, and is provided with a signal controller for receiving a control signal transmitted by the operation switch, and then receiving a signal of the signal controller to generate different lamps No. shows the lights. The control system for a vehicle light number according to claim 1, wherein the operation switch of the vehicle electrical unit comprises a warning light switch that operates to generate a warning light signal, and a directional light switch that operates to generate a directional light signal. The control system for a vehicle light number according to claim 1, wherein the vehicle electrical unit is an automobile, an engineering vehicle, a police vehicle or a locomotive. The control system for a vehicle light number according to claim 1, wherein the signal controller of the light control unit is a central processing unit (CPU), a microprocessor or a chip for reading and writing a control program or an electronic signal. The control system for a vehicle light number according to claim 1, wherein the light of the light control unit comprises a left light, a right light, a secondary light or a warning light located around the vehicle body at the front and rear of the vehicle. .