TWM485841U - LED vehicle control lamp set - Google Patents

Description

Light-emitting diode car control light group

The present invention relates to a car light group, and more particularly to a light-emitting diode vehicle control light group.

Light-emitting diode lamps are widely used in life as their brightness, diversity of color selection, and power consumption are reduced. Among them, in the automotive field, the light-emitting diode is gradually used as a tool for illumination, and in addition, after the light-emitting diode overcomes the requirements of high brightness and high light collection, it is gradually applied to automobile headlights.

However, the light intensity of the light-emitting diode is very easy to be affected by the current supplied. The unstable current supply will seriously affect the light intensity of the light-emitting diode. Therefore, in the related circuit design, it must have a stable voltage regulator. Steady flow design. In addition, with the improvement of the design, the functionality of the car headlights is more and more numerous. In addition to the well-known low beam and high beam functions, there are also fog lamps, daytime lights, positioning lights, etc. . For example, the composite lamp device of the Patent Publication No. M416570 of the Republic of China uses a light-emitting diode as a light source of a fog light, and sets the position of the daylight lamp in the light source of the fog lamp, thereby reducing the space for setting the light in front of the front of the vehicle. . But this is no different than just setting up a place to illuminate the lights. In fact, it does not reduce the installation space of the lights in front of the front.

Moreover, most of the light-emitting diode lamps currently used in automobiles are single control switches, and can only select the brightness or darkness of the light-emitting diodes through a simple switch; or through analogy The control method roughly adjusts the brightness of the light-emitting diode, and cannot accurately control the power output of the headlight to adjust the luminous intensity separately, which cannot meet the needs of the user.

The main purpose of this new type is that the function of the car headlights is more and more, but the relative occupation space is getting bigger and bigger.

Another object of the present invention is to solve the problem that the automobile headlight cannot accurately control the accurate power output of the headlight.

To achieve the above objective, the present invention provides a light-emitting diode control light group, comprising a head light module and an intelligent control module electrically connected to the head light module. The headlight module includes a low beam unit and a plurality of multi-function lamp units, the multi-function lamp units are arranged on a periphery of the low beam unit, and the low beam unit and the multi-function lamp units are illuminated The composition of the diode. The intelligent control module is electrically connected to the low beam unit and the multi-function lamp unit, and controls the light intensity of the multi-function lamp unit to be used as a daytime running lamp or a high beam.

As can be seen from the above description, the present invention has the following characteristics:

1. The intelligent control module controls the output power of the power source, and can control the output light intensity of the multi-function lamp unit, so that it can function as a positioning lamp, a running light or a high beam at different light intensities. Meet the needs of use.

Second, the use of these multi-function lamp units can achieve different functions of lighting effects, and reduce the space in front of the car to set up lamps, increase the possibility of additional space.

1‧‧‧ car

10‧‧‧ headlight module

11‧‧‧Digital light unit

111‧‧‧Near-light emitting diode

12‧‧‧Multifunctional lamp unit

121‧‧‧ motherboard

122‧‧‧Main LEDs

123‧‧‧ Directional LEDs

20‧‧‧Intelligent Control Module

21‧‧‧Voltage escalation unit

22‧‧‧Voltage reduction unit

30‧‧‧ Pulse Modulation Unit

Figure 1 is a schematic view of the position of the lamp of the present invention.

FIG. 2A is a schematic view showing the arrangement of the lamp of the present invention.

2B is a schematic structural view of the multifunctional lamp unit of the present invention.

FIG. 3 is a schematic diagram of a block configuration of the present invention.

Figure 4 is a schematic view of the low beam circuit of the present invention.

FIG. 5 is a schematic diagram of a multi-function lamp circuit of the present invention.

The detailed description and technical contents of the present invention are as follows: Please refer to "Figure 1", "Figure 2A", "Figure 2B" and "Figure 3". The new type is a light-emitting diode. The vehicle control light unit is mounted on the front end of the automobile 1 and includes a headlight module 10 and an intelligent control module 20 electrically connected to the headlight module 10. The headlight module 10 includes a low beam unit 11 and a plurality of multi-function lamp units 12, and the multi-function lamp unit 12 is arranged on the periphery of the low beam unit 11, and the low beam unit 11 and the plurality of The function lamp unit 12 is composed of a light-emitting diode. In the embodiment, the multi-function lamp unit 12 has a main board 121 and a main light-emitting diode 122 and a light-emitting diode disposed on the main board 121. The polar body 123, wherein the main light emitting diode 122 is a white light emitting diode, and the light emitting diode 123 is a yellow light emitting diode. In addition, as shown in FIG. 2A, the multi-function lamp unit 12 is centered on the low beam unit 11 and arranged on the periphery of the low beam unit 11 in a circular arrangement. the way. It can also be used in conjunction with the design of the car to change the configuration.

The intelligent control module 20 is electrically connected to the low beam unit 11 and the multi-function lamp unit 12, and controls the light intensity of the multi-function lamp unit 12 to serve as a daytime running light or a high beam. The lamp is used. Further, as shown in FIG. 3, the intelligent control module 20 further includes a voltage up-regulating unit 21 and a voltage down-regulating unit 22 for controlling the output to the low beam unit 11 and the multifunctional functions. The voltage of the lamp unit 12 is high or low. Since the power of the car 1 is provided by the battery, when the battery is aged or abnormal, the voltage is too high or too low, the excessive voltage is easy to damage the light source, and the low voltage causes the light source brightness. Insufficient, the voltage boosting unit 21 and the voltage down-regulating unit 22 further adjust the output power, and when the battery is abnormal, provide sufficient temporary illumination for the user to use the headlight at night. And drive safely on the road.

Furthermore, in the embodiment, a pulse modulation unit 30 is further provided for the intelligent control module 20 to be connected to the low beam unit 11 and the multi-function lamp unit 12. The intelligent control module 20 can further change the output manner of the low beam unit 11 and the multi-function lamp unit 12 through the pulse wave modulation unit 30. In addition, in another embodiment, the pulse modulation unit 30 can be connected only to the smart control module 20 and the direction LEDs 123 of the multi-function lamp unit 12, and the interval illumination can be achieved. Purpose, with more light display changes.

Please refer to FIG. 4, which is a schematic diagram of the circuit implementation of the novel low beam unit 11. The low-beam LED 111 of the low beam unit 11 is connected through a design circuit to achieve controlled illumination. In addition, please refer to the circuit implementation diagram of the novel multi-function lamp unit 12 as shown in FIG. 5, and connect the main light-emitting diode 122 in the multi-function lamp unit 12 through a design circuit. Or the direction of the LED 123 to achieve the purpose of multi-function control.

In summary, the new model has the following characteristics:

1. The intelligent control module controls the output power of the power source, and can control the output light intensity of the multi-function lamp unit, so that it can function as a positioning lamp, a running light or a high beam at different light intensities. Meet the needs of use.

Second, the use of these multi-function lamp units can achieve different functions of lighting effects, and reduce the space in front of the car to set up lamps, increase the possibility of additional space.

Third, by the arrangement of the LEDs in the direction, the multi-function lamp unit can be further used as a directional lamp.

4. In conjunction with the setting of the pulse wave modulation unit, the variability of the use of the multi-function lamp unit is enhanced, and the switch and luminous intensity of each multi-function lamp unit can be controlled at intervals.

5. The voltage boosting unit and the voltage down-converting unit are utilized to enhance the reliability of the use of the automobile headlights and to enhance driving safety.

Therefore, the new model is highly progressive and meets the requirements for applying for a new type of patent. If the application is filed according to law, the Bureau will grant the patent as soon as possible.

10‧‧‧ headlight module

11‧‧‧Digital light unit

12‧‧‧Multifunctional lamp unit

20‧‧‧Intelligent Control Module

21‧‧‧Voltage escalation unit

22‧‧‧Voltage reduction unit

30‧‧‧ Pulse Modulation Unit

Claims (8)

A light-emitting diode vehicle control lamp set includes: a headlight module, comprising a low beam unit and a plurality of multi-function lamp units, wherein the multi-function lamp unit is arranged on a periphery of the low beam unit, and the near The light unit and the multi-function lamp unit are composed of the light-emitting diodes; and an intelligent control module electrically connected to the headlight module is electrically connected to the low beam unit and the plurality of The function lamp unit controls the light intensity of the multi-function lamp unit for use as a daytime or high beam. The illuminating diode vehicle control lamp set of claim 1, wherein the multi-function lamp unit has a main board and a main illuminating diode disposed on the main board. The illuminating diode control lamp set according to claim 2, wherein the multi-function lamp unit further has a directional light-emitting diode disposed on the main board. The illuminating diode control light group of claim 3, wherein the directional two-pole system is electrically connected to the intelligent control module through a pulse modulation unit. The light-emitting diode vehicle control lamp set according to claim 3, wherein the main light-emitting diode is a white light-emitting diode, and the light-emitting diode is a yellow light-emitting diode. The illuminating diode control lamp set according to claim 1, wherein the multi-function lamp unit is centered on the low beam unit and arranged on a periphery of the low beam unit. The light-emitting diode control light group of claim 1, wherein the intelligent control module further comprises a voltage up-regulating unit and a voltage-down unit for controlling output to the low beam unit and the The voltage of these multi-function lamp units is high or low. The illuminating diode control light group of the invention of claim 1, wherein the intelligent control module is electrically connected to the low beam unit and the multi-function lamp unit through a pulse modulation unit.