TWI466079B - Apparatus and method for adjusting color temperature of led light system - Google Patents

Description

Touch color temperature modulation method and device thereof for light-emitting diode lighting device

The invention relates to a color temperature modulation method and a device thereof for a light-emitting diode lighting device, and particularly relates to a touch color temperature modulation method and device thereof for a light-emitting diode lighting device.

A light emitting diode (LED) is a kind of semiconductor electronic component capable of emitting light. The light emitting diode appeared in 1962, and only emits low-light red light in the early stage, so it is often used as an indicator light, such as a power source. Indicator light. With the advancement of science and technology, the development of light-emitting diodes that emit other monochromatic light has gradually spread the visible light, infrared rays and ultraviolet rays, and the brightness has been greatly enhanced to the application value of illumination.

In recent years, the price of energy such as oil and electricity has risen, and lighting equipment has also become energy-saving and power-saving. Therefore, with the appearance of white light-emitting diodes and the sharp increase in brightness, the light-emitting diodes have power saving and high efficiency. The advantages of non-heating and long life are that LEDs are gradually being widely used in lighting.

In particular, white light-emitting diodes are most commonly used for illumination. White light-emitting diodes can not only replace traditional incandescent bulbs, but can further replace fluorescent tubes. White-light emitting diodes have the potential to become mainstream lighting equipment. It is foreseeable that more intelligent high-efficiency and high-brightness LED street lamps, interior lamps or other lighting applications will be developed in the future.

However, at present, lighting devices rarely have color temperature, but each person has different feelings about the color temperature, and the demand is different. When the color temperature is high, the brightness is nearly white, and the color rendering is better for the object, but it is also more glaring and clear. Fatigue When the temperature is low, the illumination is closer to yellow and red, and the color rendering of the object is also poor and soft, and the eye is less prone to fatigue.

If the color temperature of the lighting device can be changed and it can be adjusted with a simple and inexpensive structure, it will meet the needs of more people for lighting.

Therefore, a method aspect of the present invention provides a touch color temperature modulation method for a light emitting diode illumination device, which mixes the light of the first color temperature light emitting diode and the light of the second color temperature light emitting diode. The color temperature modulation is achieved, wherein the illumination brightness modulation mechanism of the first color temperature light emitting diode can simultaneously have a single point modulation method and a sliding touch modulation method, and the second color temperature light emitting diode has a brightness brightness modulation mechanism. It can also have a single point modulation method and a sliding touch modulation method, as detailed below:

The touch color temperature modulation method of the light emitting diode lighting device of the method of the present invention comprises: providing a first color temperature light emitting diode and a second color temperature light emitting diode, and performing a first color temperature touch Control sliding control dimming step and a second color temperature touch sliding control dimming step.

The first color temperature touch sliding control dimming step comprises: sensing whether a first color temperature control point has a contact signal, sensing whether the first color temperature control point continues to have a contact signal, and if the first color temperature control point continues to have a contact signal, Corresponding to the first color temperature control point to adjust the brightness of the first color temperature LED; if the first color temperature control point does not continuously have a contact signal, sensing whether the first color temperature complementary control point has a contact signal; if the first color temperature The control point does not continuously have a contact signal, and the complementary control point has a contact signal, and the brightness of the first color temperature light-emitting diode is adjusted correspondingly to the complementary control point.

The second color temperature touch sliding control dimming step includes: sensing whether the second color temperature control point has a contact signal, sensing whether the second color temperature control point continues to have a contact signal; and if the second color temperature control point continues to have a contact signal, Corresponding to the second color temperature control point to adjust the brightness of the second color temperature light emitting diode; if the second color temperature control point does not continuously have the contact signal, sensing whether the second color temperature complementary control point has a contact signal; if the second color temperature control If the point does not continuously have a contact signal, and the second color temperature complementary control point has a contact signal, the second color temperature complements the control point to adjust the brightness of the second color temperature light emitting diode.

The corresponding first color temperature control point and the brightness of the first color temperature light emitting diode may be adjusted to increase the brightness of the first color temperature light emitting diode, and the brightness of the first color temperature light emitting diode may be adjusted according to the corresponding complementary control point. Adjusting and decreasing the brightness of the first color temperature light-emitting diode; and adjusting the brightness of the second color temperature light-emitting diode according to the second color temperature control point, the brightness of the second color temperature light-emitting diode is adjusted for regulation, and the corresponding second color temperature is complementary The control point and the brightness of the second color temperature light-emitting diode can be adjusted to reduce the brightness of the second color temperature light-emitting diode. However, it is not limited to the above, the first color temperature control point and the brightness of the first color temperature light emitting diode may be adjusted to reduce the brightness of the first color temperature light emitting diode, and the first color temperature light emitting diode is controlled by the corresponding complementary control point. The brightness of the body can be adjusted to increase the brightness of the first color temperature light-emitting diode; and the brightness of the second color temperature light-emitting diode can be adjusted according to the second color temperature control point to adjust the brightness of the second color temperature light-emitting diode. Adjusting the brightness of the second color temperature light-emitting diode by adjusting the second color temperature complementary control point may increase the brightness of the second color temperature light-emitting diode. The corresponding first color temperature control point controls the brightness of the first color temperature light emitting diode, the corresponding complementary control point, and controls the brightness of the first color temperature light emitting diode, and the corresponding second color temperature control point The specific control configuration of the brightness of the two-color temperature light-emitting diode and the corresponding second color temperature complementary control point and the brightness of the second color temperature light-emitting diode can be adjusted according to the needs of those skilled in the art, as long as the first The color temperature control point and the first color temperature complementary control point have a corresponding dimming mechanism, and the second color temperature control point and the second color temperature complementary control point are also provided with corresponding dimming mechanisms.

The first color temperature light emitting diode can adopt a white light emitting diode, and the second color temperature light emitting diode can adopt a yellow red light emitting diode, but the first color temperature light emitting diode and the second color temperature light emitting diode are disposed. The light-emitting diode is not limited to the above color, as long as one of the first color temperature light-emitting diode and the second color temperature light-emitting diode is a warm color light-emitting diode and the other is a cool color light-emitting diode. The color temperature modulation is achieved, and the specific color configuration can be adjusted by the general knowledge in the technical field as needed, and will not be described here.

One aspect of the present invention provides a touch color temperature modulation device for a light-emitting diode lighting device, which is applied to a touch color temperature modulation method of a light-emitting diode lighting device according to a method aspect of the present invention. The touch color temperature modulation device of the LED device of the present invention includes: a touch body, the first color temperature control point, the first color temperature complementary control point, and the second a color temperature control point, the aforementioned second color temperature complementary control point, a microprocessor, a first color temperature driving chip, a second color temperature driving chip, the first color temperature light emitting diode, and the second color temperature light emitting diode . The first color temperature control point is set on the touch body, thereby adjusting and increasing the brightness of the first color temperature light emitting diode; the first color temperature complementary control point is also disposed on the touch body, thereby regulating and reducing the first color temperature light emitting diode The brightness of the second color temperature control point is also set on the touch body, thereby adjusting and increasing the brightness of the second color temperature light emitting diode; the second color temperature complementary control point is also disposed on the touch body, thereby regulating and reducing the second color temperature light emitting diode The brightness of the body; the microprocessor is electrically connected to the first color temperature control point, the first color temperature complementary control point, the second color temperature control point, and the second color temperature complementary control point; the first color temperature driving chip is electrically connected to the microprocessor, and The first color temperature light emitting diode is electrically connected to the first color temperature driving chip; the second color temperature driving chip is electrically connected to the microprocessor, and the second color temperature light emitting diode is electrically connected to the second color temperature driving chip.

The touch signal is generated by the first color temperature control point, the first color temperature complementary control point, the second color temperature control point or the second color temperature complementary control point and input to the microprocessor, and the microprocessor controls the first color temperature to drive the chip or the first The LED of the two-color temperature driving chip drives the wafer to output current, and the first color temperature driving chip and the second color temperature driving chip respectively drive the first color temperature LED array and the second color temperature LED array to emit light. The first color temperature light emitting diode may be a white light emitting diode, and the second color temperature light emitting diode may be a yellow red light emitting diode. Therefore, by adjusting the brightness ratio of the white light emitting diode and the yellow red light emitting diode, It can be changed to change the color temperature (CT) and define CT=W/YR ^* K, where K is a fixed adjustment coefficient. It can be seen that when the brightness of the white light emitting diode is brighter and the brightness of the yellow red light emitting diode is fixed, The higher the color temperature, the brighter the illumination; similarly, when the brightness of the yellow-red light-emitting diode is brighter and the brightness of the white light-emitting diode is fixed, the lower the color temperature, and the yellower the illumination. Thus, the color temperature touch modulation of the light-emitting diode lighting device is achieved.

Another aspect of the present invention is to provide a light emitting diode illumination The touch color temperature modulation method of the device also achieves color temperature modulation by mixing the light of the first color temperature light emitting diode and the light of the second color temperature light emitting diode, but the light of the first color temperature light emitting diode The brightness modulation mechanism is modulated by a single point of single touch, and the brightness adjustment mechanism of the second color temperature light emitting diode is also modulated by a single point for single touch, as detailed below. :

The touch color temperature modulation method of the light emitting diode lighting device of the other aspect of the present invention includes: providing a first color temperature light emitting diode and a second color temperature light emitting diode, and performing a first color temperature Single point dimming step and a second color temperature single point dimming step.

The first color temperature single-point dimming step includes: sensing whether a first color temperature control point has a contact signal, determining whether the brightness of the first color temperature light-emitting diode is the brightest; if the first color temperature control point is in a continuous time zone There is no contact signal in the segment, and the brightness of the first color temperature light-emitting diode is the brightest, then an increase or decrease is set to lighten; if the first color temperature control point has a contact signal and the brightness of the first color temperature light-emitting diode is up to The brightest, the brightness of the first color temperature light-emitting diode is lowered; whether the brightness of the first color temperature light-emitting diode is the darkest; if the first color temperature control point has no contact signal for a continuous time period, and the first If the brightness of the color temperature LED is the darkest, the increase or decrease is marked as brightening; if the first color temperature control point has a contact signal and the brightness of the first color temperature LED is the darkest, then the first color temperature is increased. The brightness of the polar body; the brightness increase or decrease is marked as brightening or lightening; if the first color temperature control point has a contact signal and the increase or decrease is marked as brightening, the brightness of the first color temperature light emitting diode is increased; and if the first color temperature is Control point is connected And increasing or decreasing the signal labeled dimming, brightness of color temperatures of the first diode is reduced.

The second color temperature single-point dimming step includes: sensing whether a second color temperature control point has a contact signal, determining whether the brightness of the second color temperature light-emitting diode is the brightest; if the second color temperature control point is in a continuous time zone There is no contact signal in the segment, and the brightness of the second color temperature LED is the brightest, then an increase or decrease is set to lighten; if the second color temperature control point has a contact signal and the brightness of the second color temperature LED is up to The brightest, the brightness of the second color temperature light-emitting diode is lowered; whether the brightness of the second color temperature light-emitting diode is the darkest; if the second color temperature control point has no contact signal for a continuous time period, and the second If the brightness of the color temperature LED is the darkest, the increase or decrease is marked as brightening; if the second color temperature control point has a contact signal and the brightness of the second color temperature LED is the darkest, the second color temperature is increased. The brightness of the polar body; the brightness increase or decrease is marked as brightening or lightening; if the second color temperature control point has a contact signal and the increase or decrease is marked as brightening, the brightness of the second color temperature light emitting diode is increased; and if the second color temperature is Control point is connected And increasing or decreasing the signal labeled dimming, brightness of the second diode color temperatures is reduced.

Another aspect of the present invention is to provide a touch color temperature modulation device for a light-emitting diode lighting device, which is applied to the touch color temperature modulation of the light-emitting diode lighting device according to another aspect of the present invention. method. The touch color temperature modulation device of the light emitting diode lighting device of the device aspect of the present invention includes: a touch body, a first color temperature control point, a second color temperature control point, a microprocessor, and a a first color temperature driving chip, a second color temperature driving chip, a first color temperature light emitting diode and a second color temperature light emitting diode; wherein the first color temperature control point is set on the touch body, and the second color temperature control point is also set The touch body; the microprocessor is electrically connected to the first color temperature control point and the second color temperature control point; the first color temperature drives the chip and the microprocessor is electrically connected The second color temperature driving diode is electrically connected to the microprocessor; the first color temperature light emitting diode is electrically connected to the first color temperature driving chip; and the second color temperature light emitting diode is electrically connected to the second color temperature driving chip.

The touch signal is generated by the first color temperature control point and the second color temperature control point and input to the microprocessor, and the microprocessor controls the first color temperature to drive the wafer or the second color temperature to drive the LED to drive the wafer to output current. The first color temperature driving chip and the second color temperature driving chip respectively drive the first color temperature light emitting diode array and the second color temperature light emitting diode array to emit light. The first color temperature light emitting diode may be a white light emitting diode, and the second color temperature light emitting diode may be a yellow red light emitting diode. Therefore, by adjusting the brightness ratio of the white light emitting diode and the yellow red light emitting diode, It can be changed to change the color temperature (CT) and define the color temperature CT=W/YR ^* K, where K is a fixed adjustment coefficient. It can be seen from the above formula that the brightness of the white light emitting diode is brighter and the yellow red light emitting diode is brighter. The brightness is fixed, the higher the color temperature, and the whiter the illumination; similarly, when the brightness of the yellow-red light-emitting diode is brighter and the brightness of the white light-emitting diode is fixed, the lower the color temperature, and the yellower the illumination. Therefore, the single-touch method can realize the color temperature touch modulation of the light-emitting diode lighting device, and the component is simple, and the required touch device components are small and the area is small, and can be widely used for color temperature adjustment of the lighting device. Easy to integrate with space design or interior design.

Therefore, the present invention can not only achieve the color temperature adjustment of the light-emitting diode lighting device, so that the user can freely adjust the color temperature according to different use environments, and the present invention provides a touch device including the touch body, and adjusts the color temperature by touch. A more humane, more intuitive operation can be achieved; while embodiments in accordance with the present invention can provide different modes of operation, including simultaneous It has single-touch or sliding touch operation mode, or can control the operation of the first color temperature light-emitting diode or the second color temperature light-emitting diode separately with a single touch, which can satisfy various operating habits. At the same time, according to the embodiment of the present invention, controlling the brightness of the first color temperature light emitting diode or the brightness of the second color temperature light emitting diode is easy to achieve fine and precise fine adjustment, and the present invention simultaneously provides the touch of the light emitting diode lighting device. The color temperature modulation device is matched with the touch color temperature modulation method of the light-emitting diode lighting device of the invention, and the components of the touch color temperature modulation device of the light-emitting diode lighting device can be quite simple, and can be realized at a low cost. The present invention makes the utility and applicability of the present invention better.

[1] A method aspect of the present invention and a device aspect to which it is applied

Referring to FIG. 1 and FIG. 2 together, FIG. 1 is a flow chart showing a touch color temperature modulation method of a light-emitting diode lighting device according to a method aspect of the present invention, and FIG. 2 is a schematic diagram A schematic diagram of an embodiment of a touch device 200 of a touch color temperature modulation device of a light-emitting diode lighting device according to an aspect of the present invention, wherein the touch color temperature modulation device of the light-emitting diode lighting device is applied The touch color temperature modulation method of the light-emitting diode lighting device of FIG. 1 .

Referring to FIG. 2, the touch device 200 includes a touch body 210, a white light brightening control point 211, a white light dimming control point 212, a yellow red lightening control point 213, and a yellow red lightening control point 214; The highlight control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are disposed on the touch body 210. White light The brightness control point 211 can be used to adjust the brightness of the white light emitting diode, the white light dimming control point 212 can be used to adjust the brightness of the white light emitting diode, and the yellow red lightening control point 213 can be used to adjust and increase the yellow red light emitting diode. The brightness of the body, and the yellow red lightening control point 214 can be adjusted to reduce the brightness of the yellow-red light emitting diode. The touch body 210 can be an insulator, and the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 can be conductors.

[1.1] A method aspect of the present invention

Referring to FIG. 1 and FIG. 2 together, the touch color temperature modulation method of the LED illumination device includes: a first color temperature light emitting diode is provided in step S110, and a second color temperature light emitting diode is provided in step S120. Step S130 performs a first color temperature touch control dimming, step S140 performs a first color temperature touch slide control complementary dimming, step S150 performs a second color temperature touch slide control dimming, and step S160 a second color temperature. Touch slide control complementary dimming. The first color temperature light emitting diode and the second color temperature light emitting diode may be any light emitting diode, as long as the color temperature is different, the color temperature modulation may be realized. Here, in order to make the description clearer and simpler, the following will be illuminated by white light. The polar body is taken as an example of the first color temperature light-emitting diode, and the yellow-red light-emitting diode is used as the second color temperature light-emitting diode as an example. Therefore, the step S130 can be a white light emitting diode touch control dimming, the step S140 can be a white light emitting diode touch sliding control complementary dimming, and the step S150 can be a yellow light red emitting diode touch sliding control dimming. Step S160 can be a yellow light red LED touch control complementary dimming.

The white light emitting diode touch sliding control dimming step S130 includes: step S131 sensing whether the white lightening control point 211 as the first color temperature control point is If there is a contact signal, if the result of step S131 is no, that is, if the white light brightening control point 211 has no contact signal, then step S132 is performed to maintain the brightness of the white light emitting diode, and the process returns to step S131; if the result of step S131 is If the white light brightening control point 211 has a contact signal, proceed to step S133 to sense whether the white light brightening control point 211 continues to have a contact signal; if the result of step S133 is YES, that is, if the white light brightening control point 211 continues If there is a contact signal, proceed to step S134, the corresponding white light brightens the control point 211 to adjust the brightness of the brightening white light emitting diode, and returns to step S131; if the result of step S133 is no, that is, if the white light brightens the control point 211 If there is a non-continuous contact signal, step S135 is performed to sense whether the white light dimming control point 212 as the first color temperature complementary control point has a contact signal; if the result of step S135 is YES, that is, if the white light dimming control point 212 is in contact If the signal is sent to step S136, the white light brightening control point 211 is sensed whether there is a contact signal; if the result of step S135 is no, that is, if the white light dimming control point 212 has no contact signal, the process returns to step S13. If the result of step S136 is no, that is, if the contact signal of the white light brightening control point 211 disappears, then step S137 is performed, and the corresponding white light dimming control point 212 is used to adjust the brightness of the white light emitting diode; if step S136 The result is that if the white light brightening control point 211 has a contact signal, the process returns to step S131. The contact signal can be a human body signal, especially a 60 Hz signal.

The white light emitting diode touch sliding control dimming step S140 includes: step S141 sensing whether the white light dimming control point 212 as the first color temperature control point has a contact signal, and if the result of step S141 is no, that is, if the white light is dimmed If the control point 212 has no contact signal, proceed to step S142 to maintain the brightness of the white light emitting diode, and return to step S141; if the result of step S141 is YES, That is, if the white light dimming control point 212 has a contact signal, step S143 is performed to sense whether the white light dimming control point 212 continues to have a contact signal; if the result of step S143 is YES, that is, if the white light dimming control point 212 continues to have contact If the signal is sent to step S144, the corresponding white light dimming control point 212 is used to adjust the brightness of the dimming white light emitting diode, and the process returns to step S141; if the result of step S143 is no, that is, if the white light dimming control point 212 is not continuous. If there is a contact signal, proceed to step S145 to sense whether the white light brightening control point 211 as the first color temperature complementary control point has a contact signal; if the result of step S145 is YES, that is, if the white light brightening control point 211 has a contact signal, Then, in step S146, it is sensed whether the white light dimming control point 212 has a contact signal; if the result of step S145 is no, that is, if the white light brightening control point 211 has no contact signal, the process returns to step S141; if the result of step S146 is No, that is, if the contact signal of the white light dimming control point 212 disappears, proceed to step S147, and the corresponding white light brightens the control point 211 to adjust the brightness of the brightening white light emitting diode; if the result of step S146 If so, if the white light dimming control point 212 has a contact signal, the process returns to step S141. The contact signal can be a human body signal, especially a 60 Hz signal.

The yellow red light emitting diode touch sliding control dimming step S150 includes: step S151 sensing whether the yellow red lightening control point 213 as the second color temperature control point has a contact signal, and if the result of step S151 is no, that is, if the yellow red light is brightened If the control point 213 has no contact signal, then step S152 is performed to maintain the brightness of the yellow-red light-emitting diode, and the process returns to step S151; if the result of step S151 is YES, that is, if the yellow-red lightening control point 213 has a contact signal, the step is performed. S153, sensing whether the yellow-red lightening control point 213 continues to have a contact signal; if the result of the step S153 is YES, that is, if the yellow-red light brightening control point 213 If there is a contact signal, proceed to step S154, and the corresponding yellow-red light brightens the control point 213 to adjust the brightness of the brightening yellow-red light-emitting diode, and returns to step S151; if the result of step S153 is no, that is, if the yellow-red light brightens the control point 213, if there is a non-continuous contact signal, proceed to step S155 to sense whether the yellow red lightening control point 214 as the second color temperature complementary control point has a contact signal; if the result of step S155 is YES, that is, if the yellow red lightening control point 214 has If the signal is contacted, step S156 is performed to sense whether the yellow-red lightening control point 213 has a contact signal; if the result of step S155 is no, that is, if the yellow-red lightening control point 214 has no contact signal, then return to step S151; if step S156 The result is no, that is, if the contact signal of the yellow-red light brightening control point 213 disappears, proceeding to step S157, the corresponding yellow-red light dimming control point 214 is used to adjust the brightness of the illuminating yellow-red light emitting diode; if the result of step S156 is YES, That is, if the yellow red lightening control point 213 has a contact signal, the process returns to step S151. The contact signal can be a human body signal, especially a 60 Hz signal.

The yellow red light emitting diode touch sliding control dimming step S160 includes: step S161 sensing whether the yellow red lightening control point 214 as the second color temperature control point has a contact signal, and if the result of step S161 is no, that is, if the yellow red light is dimmed If the control point 214 has no contact signal, then step S162 is performed to maintain the brightness of the yellow-red light-emitting diode, and the process returns to step S161; if the result of step S161 is YES, that is, if the yellow-red lightening control point 214 has a contact signal, the step is performed. S163, sensing whether the yellow-red lightening control point 214 continues to have a contact signal; if the result of step S163 is YES, that is, if the yellow-red lightening control point 214 continues to have a contact signal, proceeding to step S164, the corresponding yellow-red light dimming control point 214 Adjusting the brightness of the dimming yellow-red light emitting diode, and returning to step S161; if the result of step S163 is no, that is, if the yellow red lightening control point 214, if there is a non-continuous contact signal, proceed to step S165 to sense whether the yellow red lightening control point 213 as the second color temperature complementary control point has a contact signal; if the result of step S165 is yes, that is, if the yellow red lightening control point 213 has If the signal is contacted, step S166 is performed to sense whether the yellow red lightening control point 214 has a contact signal; if the result of step S165 is no, that is, if the yellow red lightening control point 213 has no contact signal, then return to step S161; if step S166 If the result is no, that is, if the contact signal of the yellow red lightening control point 214 disappears, proceed to step S167, and the corresponding yellow red light brightens the control point 213 to adjust the brightness of the brightening yellow-red light emitting diode; if the result of step S166 is yes, That is, if the yellow red lightening control point 214 has a contact signal, the process returns to step S161. The contact signal can be a human body signal, especially a 60 Hz signal.

[1.2] A device aspect of the present invention

Please refer to FIG. 3 , which is a block diagram showing a touch color temperature modulation device of a light-emitting diode lighting device applied to the touch color temperature modulation method of the light-emitting diode lighting device of FIG. 1 . The touch color temperature modulation device of the LED device includes a touch device 200, a microprocessor 300, a white light emitting diode driving chip set 410 as a first color temperature driving chip, and a yellow red light emitting diode driving chip. Group 420 acts as a second color temperature drive wafer and a light emitting diode array 500.

The touch device 200 includes a touch body 210, a white light brightening control point 211, a white light dimming control point 212, a yellow red lightening control point 213, a yellow red lightening control point 214, and a touch wafer 220. The white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are all disposed on the touch body 210, and are touched. The control chip 220 is electrically connected to the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214. The touch body 210 can be an insulator, and the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 can be conductors.

The microprocessor 300 is electrically connected to the touch control chip 220, and the white light emitting diode driving chip set 410 is electrically connected to the microprocessor 300. The yellow red light emitting diode driving chip set 420 is also electrically connected to the microprocessor 300. The LED array 500 is electrically connected to the white light emitting diode driving chip set 410 and the yellow red light emitting diode driving chip set 420.

The white light emitting diode driving chip set 410 may include two white light emitting diode driving chips 411 and 412, but the number of white light emitting diode driving chips that the white light emitting diode driving chip set 410 may include is not limited to two. The number of white light emitting diode driving chips can be adjusted according to actual needs; the yellow red light emitting diode driving chip group 420 can include a yellow red light emitting diode driving chip 421, but the yellow red light emitting diode driving chip group 420 can contain yellow red light. The number of light-emitting diode driving chips is not limited to one, and the number of yellow-red light-emitting diode driving chips can be adjusted according to actual needs.

The LED array 500 includes a white light emitting diode array 510 and a yellow red light emitting diode array 520. The number of white light emitting diodes included in the white light emitting diode array 510 can be adjusted according to actual needs, and the yellow red light is emitted. The number of yellow-red light-emitting diodes included in the diode array 520 can also be adjusted according to actual needs.

Please refer to FIG. 3 to FIG. 6 together, FIG. 4 is a functional block diagram of the touch device according to FIG. 3, and FIG. 5 is a diagram showing the electric power of the touch device according to FIG. FIG. 6 is a partial detailed circuit diagram of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention. The touch device 200 includes a white light brightening control point 211, a white light dimming control point 212, a yellow red lightening control point 213, a yellow red lightening control point 214, an amplifier 221, a rectifier 230 and a filter 240, and white light brightening control. Point 211, white light dimming control point 212, yellow red lightening control point 213 and yellow red lightening control point 214 are all conductors, amplifier 221 and white light brightening control point 211, white light dimming control point 212, yellow red lightening control point 213 The yellow red lightening control point 214 is electrically connected, the rectifier 230 is electrically connected to the amplifier 221, and the filter 240 is electrically connected to the rectifier 230.

The white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213 and the yellow red lightening control point 214 can receive the contact signal of the human body signal, and the amplifier 221 receives and amplifies the white light brightening control point 211, The human body contact signal input by the white light dimming control point 212, the yellow red lightening control point 213 or the yellow red lightening control point 214, (Fig. 4 and Fig. 5 both show the white light brightening control point 211 as an example, the same reason The amplifier 221 can receive and amplify the contact signal from the white light dimming control point 212, the yellow red lightening control point 213 or the yellow red lightening control point 214, the amplifier 221 inputs the amplified signal to the rectifier 230, and the rectifier 230 rectifies The signal is input to the filter 240, and the filter 240 outputs the filtered signal to the microprocessor 300 of FIG. The amplifier 221 can be integrated into the touch wafer 220 and can be matched with the resistors R1 and R2 as the adjustment magnification. The rectifier 230 can be implemented by a diode 231. The filter 240 can be implemented by a capacitor 241 and can be combined with a resistor Rc. The human body signal can be a 60 Hz signal.

The white light emitting diode driving chip set 410 may include two white light emitting diode driving chips 411, 412, and the yellow red light emitting diode driving chip group 420 may include a yellow red light emitting diode driving chip 421.

The touch body 210 can be the touch body provided by the present invention, or the touch body 210 can be a touch panel of the mobile device; wherein the white light brightening control point 211, the white light dimming control point 212, and the yellow red light brightening The control point 213 and the yellow red lightening control point 214 can be a capacitive, resistive, piezoelectric, photosensitive, or distance type sensor; the microprocessor and the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213 and the yellow red lightening control point 214 can also be electrically connected by wireless communication.

[1.3] Operation: A method aspect of the present invention and the device aspect to which it is applied

Referring to FIG. 2 again, FIG. 2 is a schematic diagram showing an embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention. As described above, the touch device 200 shown in FIG. 2 is disposed on the touch body 210 because the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are disposed on the touch body 210. The touch body 210 can be square or elongated. The relative position of the white light brightening control point 211 and the white light dimming control point 212 is a horizontal relationship, and the yellow red lightening control point 213 is opposite to the yellow red lightening control point 214. The position is a horizontal relationship, and the brightness of the brightening white light emitting diode can be adjusted by the single touch white light brightening control point 211, and the single touch white light dimming control point 212 can achieve the regulation of the dimming white light emitting diode. Brightness, single-touch yellow-red lightening control point 213 reaches the brightness of the brightening yellow-red light-emitting diode, and the single-touch yellow-red lightening control point 214 achieves control brightness reduction The brightness of the yellow-red light emitting diode can be adjusted by laterally sliding from the white light brightening control point 211 to the white light dimming control point 212 to adjust the brightness of the dimming white light emitting diode by the white light dimming control point 212 laterally Slide to the white light brightening control point 211 to achieve the brightness of the brightening white light emitting diode, and adjust the brightness of the brightening yellow red light emitting diode by laterally sliding from the yellow red lightening control point 213 to the yellow red lightening control point 214. The brightness of the brightening yellow-red light emitting diode is adjusted by laterally sliding from the yellow-red lightening control point 214 to the yellow-red lightening control point 213.

Referring to FIG. 3 and FIG. 7 together, FIG. 3 is a schematic diagram showing another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention. As described above, in the touch device 200 shown in FIG. 7, the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are disposed on the touch body 210. The touch body 210 can be square or elongated. The relative position of the white light brightening control point 211 and the white light dimming control point 212 is a vertical relationship, and the relative position of the yellow red lightening control point 213 and the yellow red lightening control point 214 is Vertical relationship. The brightness of the brightening white light emitting diode can be adjusted by the single touch white light brightening control point 211, and the single touch white light dimming control point 212 can achieve the brightness of the dimming white light emitting diode, single touch The control yellow red light brightening control point 213 achieves the brightness of the brightening yellow red light emitting diode, and the single touch yellow red lightening control point 214 achieves the brightness of the dimming yellow red light emitting diode, and can be brightened by white light The control point 211 is longitudinally slid to the white light dimming control point 212 to achieve the brightness of the dimming white light emitting diode. The white light dimming control point 212 is longitudinally slid to the white light brightening control point 211 to achieve the brightness brightening white light emitting diode. The brightness of the body is adjusted by the yellow-red lightening control point 213 to the yellow-red lightening control point 214 to achieve the brightness of the illuminating yellow-red light-emitting diode, or by longitudinally sliding from the yellow-red lightening control point 214 to the yellow-red lightening Control point 213 achieves control of the brightness of the brightening yellow-red light emitting diode.

Referring to FIG. 3 and FIG. 8 together, FIG. 3 is a schematic diagram showing still another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention. As described above, in the touch device 200 shown in FIG. 8, the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are disposed on the touch body 210. The touch body 210 can be circular, and the positions of the white light brightening control point 211 and the white light dimming control point 212 can be a common arc relationship, and the positions of the yellow red lightening control point 213 and the yellow red lightening control point 214 can be common. The circular arc relationship, wherein the positions of the white light brightening control point 211 and the white light dimming control point 212 are located above or below the position of the yellow red lightening control point 213 and the yellow red lightening control point 214, and can be controlled by a single touch white light. The brightness control point 211 reaches the brightness of the brightness-increasing white light-emitting diode, and the single-touch white light-lightening control point 212 achieves the brightness of the light-reducing white light-emitting diode, and the single-touch yellow-red lightening control point 213 is achieved. Adjusting the brightness of the brightening yellow-red light-emitting diode, and the single-touch yellow-red lightening control point 214 achieves the brightness of the illuminating yellow-red light-emitting diode, and can be curved to the white by the self-white light brightening control point 211 The light dimming control point 212 achieves the brightness of the dimming white light emitting diode, and the brightness of the white light emitting diode is adjusted by the arc light sliding control point 212 to the white light brightening control point 211. From the yellow red light brightening control point 213 curved sliding to yellow red light dimming control point 214 to achieve control dimming yellow red light two The brightness of the polar body, or by the arc-slip from the yellow-red light dimming control point 214 to the yellow-red lightening control point 213, achieves the brightness of the brightening yellow-red light emitting diode.

Referring to FIG. 3 and FIG. 9 together, FIG. 3 is a schematic diagram showing still another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an aspect of the present invention. As described above, the touch device 200 shown in FIG. 9 includes the arrangement of the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 on the touch body 210. The touch body 210 can be circular, and the positions of the white light brightening control point 211 and the white light dimming control point 212 can be a common arc relationship, and the positions of the yellow red lightening control point 213 and the yellow red lightening control point 214 can be a common arc relationship, wherein the positions of the white light brightening control point 211 and the white light dimming control point 212 are located to the left or the right with respect to the positions of the yellow red lightening control point 213 and the yellow red lightening control point 214, and can be by a single point The touch white light brightening control point 211 achieves the brightness of the brightening white light emitting diode, and the single touch white light dimming control point 212 achieves the brightness of the dimming white light emitting diode, and the single touch yellow red light brightening control Point 213 achieves the brightness of the brightening yellow-red light emitting diode, and the single-touch yellow red lightening control point 214 achieves the brightness of the dimming yellow-red light emitting diode, and can be different by the self-white light brightening control point 211 to The arc of FIG. 8 slides to the white light dimming control point 212 to achieve the brightness of the dimming white light emitting diode, which is controlled by the self-white light dimming control point 212 to be different from the arc of FIG. 8 to the white light brightening control. Point 211 achieves control of the brightness of the brightening white light emitting diode, and the brightness is reduced by the yellow red lightening control point 213 from the curved shape different from the eighth figure to the yellow red lightening control point 214. The brightness of the polar body, or by adjusting the brightness of the yellow-red light-emitting diode from the yellow-red light-reducing control point 214 by sliding away from the curved shape of the eighth figure to the yellow-red lightening control point 213.

Referring to FIG. 3 and FIG. 10 together, FIG. 3 is a schematic diagram showing still another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention. As described above, the touch device 200 shown in FIG. 10 has an arrangement in which the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 are disposed on the touch body 210. The touch body 210 can be square or elongated. The relative position of the white light brightening control point 211 and the white light dimming control point 212 is an upper left-lower right relationship or an upper right-lower left relationship, and the yellow red light brightening control point 213 and the yellow red light. The relative position of the dimming control point 214 is the upper left-lower right relationship or the upper right-lower left relationship, and the brightness of the brightening white light emitting diode can be adjusted not only by the single touch white light brightening control point 211, single touch The white light dimming control point 212 achieves the brightness of the dimming white light emitting diode, and the single touch yellow red lightening control point 213 achieves the brightness of the brightening yellow red light emitting diode and the single touch yellow red lightening control point. 214 achieves the brightness of the dimming yellow-red light-emitting diode, and the sliding touch mode can also be set to slide obliquely, and the self-white light brightening control point 211 slides obliquely to the white light dimming control point 212 to achieve the control brightness reduction white The brightness of the light-emitting diode is adjusted by brightening the brightness of the white light-emitting diode by obliquely sliding from the white light-lightening control point 212 to the white light-increasing control point 211, by sliding obliquely from the yellow-red lightening control point 213 Up to the yellow red lightening control point 214 to achieve the brightness of the illuminating yellow-red light-emitting diode, or to adjust the brightening yellow-red light-emitting diode by obliquely sliding from the yellow-red lightening control point 214 to the yellow-red lightening control point 213 The brightness of the body.

According to the foregoing description, the arrangement of the white light brightening control point 211, the white light dimming control point 212, the yellow red lightening control point 213, and the yellow red lightening control point 214 disposed on the touch body 210 and the sliding touch mode thereof can be Generally, the knowledge person makes various changes according to the actual needs, and is not limited to the horizontal, vertical, curved or oblique forms listed here, and the various sliding directions can be comprehensively set or arranged into a fun pattern to achieve Customized features and ingenious fun.

[2] Another aspect of the invention and the device aspect to which it is applied

Referring to FIG. 11 and FIG. 12 together, FIG. 11 is a flow chart showing a touch color temperature modulation method of a light-emitting diode lighting device according to another aspect of the present invention, and FIG. 12 is a drawing A schematic diagram showing an embodiment of a touch member applied to a touch color temperature modulation device of a light-emitting diode lighting device of FIG.

Referring to FIG. 12, the touch device 200 includes a touch body 210, a white light control point 215, and a yellow light control point 216. The white light control point 215 can serve as a first color temperature control point, and the white light control point 215 is set to touch. The control unit 210, the white light control point 215 can be used to control the brightness of the white light emitting diode; the yellow red light control point 216 can be used as the second color temperature control point, and the yellow red light control point 216 is also disposed on the touch body 210, and the yellow red light control point 216 can be used. Control the brightness of the yellow-red light emitting diode. The touch body 210 can be an insulator, and the white light control point 215 and the yellow red light control point 216 can be conductors.

[2.1] Another aspect of the invention

Referring to FIG. 11 and FIG. 12 together, the touch color temperature modulation method of the light emitting diode lighting device according to another aspect of the present invention includes: providing a first color temperature light emitting diode in step S610, step S620 A second color temperature light emitting diode is provided, a first color temperature single point dimming step is performed in step S630, and a second color temperature single point dimming step is performed in step S650. The first color temperature light emitting diode and the second color temperature light emitting diode may be any light emitting diode, as long as the color temperature is different, the color temperature modulation may be realized. Here, in order to make the description clearer and simpler, the following will be illuminated by white light. The polar body is exemplified as the first color temperature light-emitting diode, and the yellow-red light-emitting diode is used as the second color temperature light-emitting diode as an example. Therefore, the foregoing step S630 can perform single-point dimming of the white light emitting diode, and the foregoing step S650 can perform single-point dimming of the yellow light red emitting diode.

The white light emitting diode single-touch dimming step S630 includes: performing step S631 to sense whether the white light control point 215 as the first color temperature control point has a contact signal; if the result of step S631 is no, that is, if the white light control point If there is no contact signal, step S632 is performed to determine whether there is any contact signal in the white light control point 215 in the segment T1 for a continuous period of time; if the result of step S632 is no, that is, if the white light control point in the segment T1 is continuous for a period of time If there is no contact signal, then step S633 is performed, a white light switch flag is set to off, and step S634 is continued to determine whether the brightness of the white light emitting diode is the brightest or the darkest; if the result of step S634 is white light emitting two If the brightness of the polar body is the brightest, proceed to step S635, set a white light increase and decrease flag to debounce, and return to step S631; if the result of step S634 is that the brightness of the white light emitting diode is the darkest, proceed to step S636, increase or decrease white light The flag is set to brighten, and the process returns to step S631; if the result of step S634 is that the brightness of the white light emitting diode is not the brightest or the darkest, then step S637 is performed to maintain the set value of the white light increase and decrease mark, and Going back to step S631; if the result of step S632 is YES, that is, if there is any contact signal in the white light control point 215 in a time period T1, the white light switch flag is set to on, and the process returns to step S631; if step S631 The result is that if the white light control point 215 has a contact signal, step S638 is performed to determine whether the white light switch is marked on or off.

If the result of step S638 is on, that is, if the white light switch is marked on, step S640 is performed to determine whether the white light increase/decrease flag is brightened or de-bright; if the result of step S638 is off, that is, if the white light switch is marked off, Proceeding to step S639, the white light switch flag is set to on, and the process returns to step S631. If the result of step S640 is that the white light increase/decrease flag is brightened, then step S641 is performed to determine whether the brightness of the white light emitting diode is the brightest; if the result of step S641 is YES, that is, if the brightness of the white light emitting diode is If the brightness is the brightest, proceed to step S642 to maintain the brightness of the white light emitting diode, and return to step S631; if the result of step S641 is no, that is, if the brightness of the white light emitting diode is not the brightest, proceed to step S643. Adjusting the brightness of the brightening white light emitting diode, and returning to step S631; if the result of step S640 is that the white light increasing and decreasing is marked as lightening, proceeding to step S644, determining whether the brightness of the white light emitting diode is the darkest; The result of step S644 is that if the brightness of the white light emitting diode is the darkest, step S645 is performed to maintain the brightness of the white light emitting diode, and the process returns to step S631; if the result of step S644 is no, If the brightness of the white light emitting diode is not the darkest, step S646 is performed to adjust the brightness of the white light emitting diode, and the process returns to step S631.

The yellow red light emitting diode single touch dimming step S650 includes: performing step S651 to sense whether the yellow red light control point 216 as the second color temperature control point has a contact signal; if the result of step S651 is no, that is, if the yellow red light control point If there is no contact signal, step S652 is performed to determine whether there is any contact signal in the red light control point 216 in the segment T2 for a continuous period of time; if the result of step S652 is no, that is, if the yellow red light control point is in the continuous period T2 If there is no contact signal in 216, proceed to step S653, set a yellow red light switch flag to off, and proceed to step S654 to determine whether the brightness of the yellow-red light-emitting diode is the brightest or darkest; if the result of step S654 is yellow-red light-emitting two If the brightness of the polar body is the brightest, proceed to step S655, set a yellow-red light increase/decrease flag to debounce, and return to step S651; if the result of step S654 is that the brightness of the yellow-red light-emitting diode is the darkest, proceed to step S656, the yellow red light increase and decrease flag is set to brighten, and returns to step S651; if the result of step S654 is that the brightness of the yellow red light emitting diode is not the brightest, If it is dark, proceed to step S657 to maintain the set value of the yellow-red light increase/decrease flag, and return to step S651; if the result of step S652 is YES, that is, if the yellow-red light control point 216 has any contact signal in a time period T2, then The yellow red light switch flag is set to on, and the process returns to step S651; if the result of step S651 is YES, that is, if the yellow red light control point 216 has a contact signal, then step S658 is performed to determine that the yellow red light switch is marked on or off.

If the result of step S658 is on, that is, if the yellow red light switch is marked on, step S660 is performed to determine that the yellow red light increase and decrease mark is brightened or lightened; if the result of step S658 is off, that is, if the yellow red light switch mark is off, then Go to step S659, set the yellow-red switch flag to on, and return to step S651. If the result of step S660 is that the yellow red light increase and decrease is marked as brightening, then In step S661, it is determined whether the brightness of the yellow-red light-emitting diode is the brightest; if the result of step S661 is YES, that is, if the brightness of the yellow-red light-emitting diode is the brightest, step S662 is performed to maintain the yellow-red light-emitting diode. The brightness returns to step S651; if the result of step S661 is no, that is, if the brightness of the yellow-red light-emitting diode is not the brightest, step S663 is performed to adjust the brightness of the brightening yellow-red light-emitting diode, and return to the step. S651; if the result of step S660 is that the yellow-red light increase/decrease flag is debounced, proceed to step S664 to determine whether the brightness of the yellow-red light-emitting diode is the darkest; if the result of step S664 is yes, that is, if the yellow-red light-emitting diode is If the brightness is the darkest, proceed to step S665 to maintain the brightness of the yellow-red light-emitting diode, and return to step S651; if the result of step S664 is no, that is, if the brightness of the yellow-red light-emitting diode is not the darkest, then the step is performed. S666, adjusting the brightness of the illuminating yellow-red light-emitting diode, and returning to step S651.

[2.2] Another device aspect of the present invention

Please refer to FIG. 13 , which is a block diagram showing a touch color temperature modulation device of a light-emitting diode lighting device applied to the touch color temperature modulation method of the light-emitting diode lighting device of FIG. 11 . The touch color temperature modulation device of the LED device includes a touch device 200, a microprocessor 300, a white light emitting diode driving chip set 410 as a first color temperature driving chip, and a yellow red light emitting diode driving chip. Group 420 acts as a second color temperature drive wafer and a light emitting diode array 500. The touch device 200 includes a touch control unit 210, a white light control point 215, a yellow light control point 216, and a touch chip 220. The white light control point 215 and the yellow red light control point 216 are all disposed on the touch body 210, and the touch The wafer 220 is electrically connected to the white light Control point 215 and yellow red light control point 216. The touch body 210 can be an insulator, and the white light control point 215 and the yellow red light control point 216 can be conductors.

The microprocessor 300 is electrically connected to the touch control chip 220, and the white light emitting diode driving chip set 410 is electrically connected to the microprocessor 300. The yellow red light emitting diode driving chip set 420 is also electrically connected to the microprocessor 300. The LED array 500 is electrically connected to the white light emitting diode driving chip set 410 and the yellow red light emitting diode driving chip set 420.

The white light emitting diode driving chip set 410 may include two white light emitting diode driving chips 411 and 412, but the number of white light emitting diode driving chips that the white light emitting diode driving chip set 410 may include is not limited to two. The number of white light emitting diode driving chips can be adjusted according to actual needs; the yellow red light emitting diode driving chip group 420 can include a yellow red light emitting diode driving chip 421, but the yellow red light emitting diode driving chip group 420 can contain yellow red light. The number of the light-emitting diode driving wafers is not limited to one, and the number of the yellow-red light-emitting diode driving wafers 421 can be adjusted according to actual needs.

The LED array 500 includes a white light emitting diode array 510 and a yellow red light emitting diode array 520. The number of white light emitting diodes included in the white light emitting diode array 510 can be adjusted according to actual needs, and the yellow red light is emitted. The number of yellow-red light-emitting diodes included in the diode array 520 can also be adjusted according to actual needs.

Please refer to FIG. 13 and FIG. 4 to FIG. 5 together, FIG. 4 also shows a functional block diagram applicable to the touch device shown in FIG. 13 , and FIG. 5 shows the circuit of the touch device according to FIG. 4 . FIG. 6 is a partial detailed circuit diagram of a touch color temperature modulation device of a light-emitting diode lighting device according to another aspect of the present invention applied to FIG. 11 . 4th and 5th The figure shows that the white light brightening control point 211 is taken as an example, the drawing amplifier 221 receives and amplifies the contact signal from the white light brightening control point 211, and the analog amplifier 221 can be applied to receive and amplify the white light control point 215 or the yellow red light control. Point 216 contact signal. The touch device 200 includes a white light control point 215, a yellow red light control point 216, an amplifier 221, a rectifier 230 and a filter 240. The white light control point 215 and the yellow red light control point 216 are all conductors. The amplifier 221 is electrically connected to the white light control point 215 and the yellow red light control. At point 216, rectifier 230 is electrically coupled to amplifier 221, and filter 240 is electrically coupled to rectifier 230.

The white light control point 215 and the yellow red light control point 216 can receive the contact signal of the human body signal, and the amplifier 221 receives and amplifies the human body contact signal input from the white light control point 215 or the yellow red light control point 216, and the amplifier 221 inputs the amplified signal. To the rectifier 230, the rectifier 230 inputs the rectified signal to the filter 240, and the filter 240 outputs the filtered signal to the microprocessor 300 of FIG. The amplifier 221 can be integrated into the touch wafer 220 and can be matched with the resistors R1 and R2 as the adjustment magnification. The rectifier 230 can be implemented by a diode 231. The filter 240 can be implemented by a capacitor 241 and can be combined with a resistor Rc. The human body signal can be a 60 Hz signal.

The white light emitting diode driving chip set 410 may include two white light emitting diode driving chips 411, 412, and the yellow red light emitting diode driving chip group 420 may include a yellow red light emitting diode driving chip 421. For a detailed circuit diagram of Fig. 13, reference may be made to Fig. 6, with the white light brightening control point 211 in Fig. 6 as the white light control point 215 of Fig. 13, and the yellow red light brightening control point 213 in Fig. 6 as the 13th drawing. Yellow red light control point 216, and cancel the 13th The white light dimming control point 213, the yellow red lightening control point 214 and its associated circuits, which are not required to be used in FIG. 6, can be obtained as a detailed circuit diagram of FIG. 13, which can be easily applied by a person skilled in the art. Not to repeat.

The touch-control body 210 can be a touch-sensitive body provided by the present invention, or the touch-control body 210 can be a touch panel of a mobile device; wherein the white light control point 215 and the yellow-red light control point 216 can be capacitive or resistive. A piezoelectric, photosensitive, or distance type sensor; the microprocessor and the white light control point 215 and the yellow red light control point 216 can also be electrically connected by wireless communication.

[2.3] Operation: Another aspect of the invention and the device aspect to which it is applied

Therefore, the touch color temperature modulation device of the light-emitting diode lighting device of another device aspect of the present invention, as illustrated in FIGS. 11-13, can be controlled by a single-touch white light control point 215. Brightening or dimming the brightness of the white light emitting diode, the single touch yellow red light control point 216 to achieve brightness control or brightening the brightness of the yellow red light emitting diode, not only achieving the touch color temperature modulation, so that the user can conveniently follow the demand Adjusting the color temperature, and providing a touch member that requires only two touch points, the area of the touch member for adjusting the color temperature is greatly reduced, and it is easier for the designer to integrate the design when designing the lighting space, the lamp, the controller, and the like. idea. At the same time, the provided touch component is simple, easy to implement and complete in function, and has high economic value.

It can be seen from the above embodiments of the present invention that the application of the present invention has the following advantages:

1. Provide a variety of control methods, can have both sliding touch and touch Control, can meet different usage habits at the same time.

2. The method and device for controlling the color temperature of the illumination by using the two control points, and greatly reducing the required area of the touch device.

3. The touch color temperature modulation method of the provided light-emitting diode lighting device is brightened or dimmed one step for each touch control, and can be accurately determined according to the demand of the touch device area. Adjust the color temperature.

4. The touch color temperature modulation device components of the provided light-emitting diode lighting device are simple and easy to obtain, and are easy to implement, with thick application potential and economic benefits.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

S110‧‧‧Steps

S120‧‧‧ steps

S130~S137‧‧‧Steps

S140~S147‧‧‧Steps

S150~S157‧‧‧Steps

S160~S167‧‧‧Steps

200‧‧‧Touch parts

210‧‧‧Touch body

211‧‧‧White light brightening control point

212‧‧‧White light dimming control point

213‧‧‧Huang Hongguang highlight control point

214‧‧‧Huanghongguang dimming control point

215‧‧‧White light control point

216‧‧‧Huanghongguang Control Point

220‧‧‧ touch chip

300‧‧‧Microprocessor

410‧‧‧White Light Emitting Diode Driver Chipset

411, 412‧‧‧White light emitting diode driver chip

420‧‧‧Yellow red light emitting diode driver chipset

421‧‧‧Yellow red light emitting diode driver chip

500‧‧‧Lighting diode array

510‧‧‧White light emitting diode array

520‧‧‧Yellow red light emitting diode array

S610‧‧‧Steps

Step S620‧‧‧

S630~S646‧‧‧Steps

S650~S666‧‧‧Steps

The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood.

1 is a flow chart showing a touch color temperature modulation method of a light-emitting diode lighting device according to a method aspect of the present invention.

2 is a schematic diagram showing an embodiment of a touch member of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention.

FIG. 3 is a block diagram showing a touch color temperature modulation device of a light-emitting diode lighting device applied to the touch color temperature modulation method of the light-emitting diode lighting device of FIG. 1 .

4 is a functional block diagram of the touch device according to FIG. 3.

FIG. 5 is a circuit diagram showing the touch device according to FIG. 4.

Figure 6 is a partial detailed circuit diagram of a touch color temperature modulation device of a light-emitting diode lighting device in accordance with an apparatus aspect of the present invention.

FIG. 7 is a schematic view showing another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an aspect of the present invention.

FIG. 8 is a schematic view showing still another embodiment of a touch member of a touch color temperature modulation device of a light-emitting diode lighting device according to an aspect of the present invention.

FIG. 9 is a schematic diagram showing still another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an aspect of the present invention.

FIG. 10 is a schematic view showing still another embodiment of a touch device of a touch color temperature modulation device of a light-emitting diode lighting device according to an apparatus aspect of the present invention.

11 is a flow chart showing a touch color temperature modulation method of a light-emitting diode lighting device according to another aspect of the present invention.

FIG. 12 is a schematic diagram showing an embodiment of a touch member of a touch color temperature modulation device of a light-emitting diode lighting device according to another aspect of the present invention.

FIG. 13 is a block diagram showing a touch color temperature modulation device of a light-emitting diode lighting device applied to the touch color temperature modulation method of the light-emitting diode lighting device of FIG. 11 .

S110‧‧‧Steps

S120‧‧‧ steps

S130~S137‧‧‧Steps

S140~S147‧‧‧Steps

S150~S157‧‧‧Steps

S160~S167‧‧‧Steps

Claims (29)

A touch color temperature modulation method for a light emitting diode lighting device, comprising: providing a first color temperature light emitting diode; providing a second color temperature light emitting diode; performing a first color temperature touch sliding control light adjusting step The method includes: sensing whether a first color temperature control point has a contact signal; sensing whether the first color temperature control point continues to have a contact signal; and if the first color temperature control point continues to have a contact signal, corresponding to the first color temperature control Pointing to adjust the brightness of the first color temperature light emitting diode; if the first color temperature control point does not continuously have a contact signal, sensing whether a first color temperature complementary control point has a contact signal; and if the first color temperature control point If the contact signal is non-continuous, and the complementary control point has a contact signal, the brightness of the first color temperature LED is adjusted corresponding to the complementary control point; and a second color temperature touch control dimming step is performed, which includes Sensing whether the second color temperature control point has a contact signal; sensing whether the second color temperature control point continues to have a contact signal; if the second color temperature control point continues to have a contact signal, corresponding to the Color Temperature regulation control point of the second brightness color temperatures diode; a second color temperature control point if the non-contact signal duration, the sense whether a second control point contact complementary color temperature signal; and If the second color temperature control point does not continuously have a contact signal, and the second color temperature complementary control point has a contact signal, the second color temperature complementary control point is adjusted to adjust the brightness of the second color temperature light emitting diode. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, wherein: the first color temperature control point adjusts the brightness of the first color temperature light-emitting diode, and the first color temperature complementary control point is reduced. The brightness of the first color temperature light emitting diode, and the second color temperature control point control increases the brightness of the second color temperature light emitting diode, and the second color temperature complementary control point adjusts to reduce the second color temperature light emitting diode brightness. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, wherein the first color temperature light-emitting diode is a white light-emitting diode, and the second color temperature light-emitting diode is a yellow-red light-emitting diode. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, wherein the contact signal is a human body signal. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, further comprising: setting the first color temperature control point and the first color temperature complementary point to make the first color temperature control point and the first color temperature The relative position of the complementary point is a horizontal relationship; setting the second color temperature control point and the second color temperature complementary point to make the first The relative position of the two color temperature control point and the second color temperature complementary point is a horizontal relationship; and providing a user to slide from left to right or from right to left, wherein the sliding slides through the first color temperature control point and the first A color temperature complementary point or the sliding slides through the second color temperature control point and the second color temperature complementary point. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, further comprising: setting the first color temperature control point and the first color temperature complementary point to make the first color temperature control point and the first color temperature The relative position of the complementary point is a longitudinal relationship; the second color temperature control point and the second color temperature complementary point are set such that the relative position of the second color temperature control point and the second color temperature complementary point are in a vertical relationship; The user slides from top to bottom or slides from bottom to top, wherein the sliding slides through the first color temperature control point and the first color temperature complementary point or the sliding slides through the second color temperature control point and the second color temperature is complementary Point. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, further comprising: setting the first color temperature control point and the first color temperature complementary point to make the first color temperature control point and the first color temperature The relative position of the complementary point is a common arc relationship; the second color temperature control point and the second color temperature complementary point are set such that the relative position of the second color temperature control point and the second color temperature complementary point is a common arc a relationship; and providing a user to slide from the left to the right or from the right to the left, wherein the sliding slides through the first color temperature control point and the first color temperature complementary point or the sliding slides the second The color temperature control point and the second color temperature complement the production point. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, further comprising: setting the first color temperature control point and the first color temperature complementary point to make the first color temperature control point and the first color temperature The relative position of the complementary point is a common arc relationship; the second color temperature control point and the second color temperature complementary point are set such that the relative position of the second color temperature control point and the second color temperature complementary point is a common arc relationship And providing a user to slide from top to bottom or from bottom to top, wherein the sliding slides through the first color temperature control point and the first color temperature complementary point or the sliding slides through the second color temperature The control point and the second color temperature complement each other. The touch color temperature modulation method of the light-emitting diode lighting device of claim 1, further comprising: setting the first color temperature control point and the first color temperature complementary point to make the first color temperature control point and the first color temperature The relative position of the complementary point is the upper left-lower right relationship or the upper right-lower left relationship; the second color temperature control point is set to complement the second color temperature to make the first The relative position of the two color temperature control point and the second color temperature complementary point is an upper left-lower right relationship or an upper right-lower left relationship; and a user is provided to slide obliquely from the upper left to the lower right, from the lower right to the upper left, from the upper right. Sliding downwardly from the lower left or obliquely from the lower left to the upper right, wherein the sliding slides through the first color temperature control point and the first color temperature complementary point or the sliding slides through the second color temperature control point and the second color temperature complement point. A touch color temperature modulation method for a light-emitting diode lighting device, comprising: providing a first color temperature light-emitting diode; providing a second color temperature light-emitting diode; performing a first color temperature single-point dimming step, The method includes: sensing whether a first color temperature control point has a contact signal; determining whether the brightness of the first color temperature light emitting diode is the brightest; if the first color temperature control point has no contact signal in a continuous time period, and If the brightness of the first color temperature light-emitting diode is the brightest, the increase/decrease flag is set to lighten; if the first color temperature control point has a contact signal and the brightness of the first color temperature light-emitting diode is the brightest, Decrease the brightness of the first color temperature light-emitting diode; determine whether the brightness of the first color temperature light-emitting diode is the darkest; if the first color temperature control point has no contact signal for a continuous time period, and the first If the brightness of the color temperature light-emitting diode is the darkest, the increase and decrease mark is set to brighten; If the first color temperature control point has a contact signal and the brightness of the first color temperature light emitting diode is the darkest, the brightness of the first color temperature light emitting diode is increased; and the increase or decrease mark is determined to be brightening or lightening; If the first color temperature control point has a contact signal and the increase and decrease mark is brightened, increasing the brightness of the first color temperature light emitting diode; and if the first color temperature control point has a contact signal and the increase and decrease mark is minus Brightening, reducing the brightness of the first color temperature light emitting diode; and performing a second color temperature single point dimming step, comprising: sensing whether a second color temperature control point has a contact signal; determining the second color temperature light emitting Whether the brightness of the polar body is the brightest; if the second color temperature control point has no contact signal for a continuous period of time, and the brightness of the second color temperature light-emitting diode is the brightest, then an increase or decrease flag is set to be reduced. If the second color temperature control point has a contact signal and the brightness of the second color temperature light emitting diode is the brightest, the brightness of the second color temperature light emitting diode is lowered; and the second color temperature light emitting diode is determined. Whether the brightness is the darkest; if the first The color temperature control point has no contact signal in a continuous period of time, and the brightness of the second color temperature light-emitting diode is the darkest, and the increase/decrease flag is set to brighten; if the second color temperature control point has a contact signal and The brightness of the second color temperature light-emitting diode is the darkest, and the brightness of the second color temperature light-emitting diode is increased; Determining whether the increase or decrease mark is brightening or lightening; if the second color temperature control point has a contact signal and the increase and decrease mark is brightening, increasing the brightness of the second color temperature light emitting diode; and if the second color temperature The control point has a contact signal and the increase and decrease is marked as debounce, thereby reducing the brightness of the second color temperature light-emitting diode. The touch color temperature modulation method of the light-emitting diode lighting device of claim 10, wherein the first color temperature light-emitting diode is a white light-emitting diode, and the second color temperature light-emitting diode is a yellow-red light-emitting diode. The touch color temperature modulation method of the light-emitting diode lighting device of claim 10, wherein the contact signal is a human body signal. A touch color temperature modulation device for a light-emitting diode lighting device, which is applied to a touch color temperature modulation method of a light-emitting diode lighting device of claim 1, comprising: a touch body; a first color temperature control point setting The touch body is configured to increase the brightness of the first color temperature light-emitting diode; a first color temperature complementary control point is disposed on the touch body, thereby regulating the brightness of the first color temperature light-emitting diode; The two color temperature control points are disposed on the touch body, thereby adjusting and increasing the brightness of the second color temperature light emitting diode; a second color temperature complementary control point is disposed on the touch body, thereby regulating the drop Low brightness of the second color temperature light emitting diode; a microprocessor electrically connected to the first color temperature control point, the first color temperature complementary control point, the second color temperature control point, and the second color temperature complementary control point a first color temperature driving chip electrically connected to the microprocessor, the first color temperature light emitting diode electrically connected to the first color temperature driving chip; and a second color temperature driving chip, and the micro processing The second color temperature light emitting diode is electrically connected to the second color temperature driving chip. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein a relative position of the first color temperature control point and the first color temperature complementary control point is a horizontal relationship, and the second color temperature control point is The relative position of the two color temperature complementary control points is a horizontal relationship. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein a relative position of the first color temperature control point and the first color temperature complementary control point is a longitudinal relationship, and the second color temperature control point is The relative position of the two color temperature complementary control points is a longitudinal relationship. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the relative position of the first color temperature control point and the first color temperature complementary control point is a common arc relationship, and the second color temperature control point is The second color temperature complementary control point is in a common arc relationship, wherein the position of the first color temperature control point and the first color temperature complementary control point is located above the second color temperature control point and the second color temperature complementary control point Or below. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the first color temperature control point and the first color temperature complementary control point are in a common arc relationship, the second color temperature control point and the second The color temperature complementary control point is a common arc relationship, wherein the position of the first color temperature control point and the first color temperature complementary control point is located to the left or right relative to the position of the second color temperature control point and the second color temperature complementary control point. square. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the relative position of the first color temperature control point and the first color temperature complementary control point is an upper left-lower right relationship or an upper right-lower left relationship. The relative position of the second color temperature control point and the two color temperature complementary control point is an upper left-lower right relationship or an upper right-lower left relationship. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the touch body is square, elongated or circular. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the touch body is a touch panel of the mobile device. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the microprocessor and the first color temperature control point, the first color temperature complementary control point, the second color temperature control point, and the second The color temperature complementary control points are electrically connected by wireless communication. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, further comprising: an amplifier electrically connected to the first color temperature control point, the first color temperature complementary control point, and the second color temperature control a point or the second color temperature complementary control point; a rectifier electrically connected to the amplifier; and a filter electrically connected to the rectifier. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein: the touch body is an insulator; and the first color temperature control point, the first color temperature complementary control point, and the second color temperature control point And the second color temperature complementary control point is a conductor. The touch color temperature modulation device of the light-emitting diode lighting device of claim 13, wherein the first color temperature control point, the first color temperature complementary control point, the second color temperature control point, and the second color temperature complementary control point are Capacitive, resistive, piezoelectric, photographic or distance sensors. A touch color temperature modulation device for a light-emitting diode lighting device, which is applied to a touch color temperature modulation method of a light-emitting diode lighting device of claim 10, comprising: a touch body; a first color temperature control point setting The touch body; a second color temperature control point is disposed on the touch body; a microprocessor electrically connected to the first color temperature control point and the second color temperature control point; a first color temperature driving chip, and the microprocessor Electrically connected; a second color temperature driving chip electrically connected to the microprocessor; a first color temperature light emitting diode electrically connected to the first color temperature driving chip; and a second color temperature light emitting diode and The second color temperature drives the wafer to be electrically connected. The touch color temperature modulation device of the light-emitting diode lighting device of claim 25, further comprising: an amplifier electrically connected to the first color temperature control point or the second color temperature control point; a rectifier, wherein The amplifier is electrically connected; and a filter electrically connected to the rectifier. The touch color temperature modulation device of the light-emitting diode lighting device of claim 25, wherein: the touch body is an insulator; and the first color temperature control point and the second color temperature control point are conductors. The touch color temperature modulation device of the light-emitting diode lighting device of claim 25, wherein the first color temperature control point and the second color temperature control point are Capacitive, resistive, piezoelectric, photographic or distance sensors. The touch color temperature modulation device of the light-emitting diode lighting device of claim 25, wherein the microprocessor is electrically connected to the first color temperature control point and the second color temperature control point by wireless communication.