CN106793334A - The circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation - Google Patents
The circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation Download PDFInfo
- Publication number
- CN106793334A CN106793334A CN201710042661.4A CN201710042661A CN106793334A CN 106793334 A CN106793334 A CN 106793334A CN 201710042661 A CN201710042661 A CN 201710042661A CN 106793334 A CN106793334 A CN 106793334A
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- touch
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to the technical field of light fixture, more particularly, to the circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation.A kind of circuit of ultra-thin panel light soft-touch control light modulation, wherein, including master integrated circuit plate U1, power IC plate U2, triode Q1, circuit of LED, reserved function setting circuit, touch circuit；Master integrated circuit plate U1 is provided with multiple terminals, and its terminals connects power IC plate U2, reserved function and sets circuit, touches circuit respectively；Circuit of LED one end connection power supply, other end connecting triode Q1.Master integrated circuit plate U1 of the present invention is the main element of circuit, play a part of main control, power IC plate U2 controls power supply, circuit of LED is the main element for sending light, reserved function sets circuit and can provide position for follow-up increased function, it is touch element main when user uses to touch circuit, can adjust brightness and change of light etc. by touching intensity, time etc..Its control effect is good, can be widely applied.
Description
Technical field
The present invention relates to the technical field of light fixture, more particularly, to a kind of electricity of ultra-thin panel light soft-touch control light modulation
Road and its control method.
Background technology
LED panel lamp is a high-grade indoor illumination light fitting, and light source is LED, whole Design of Luminaires succinct, air attractive in appearance
Luxurious, existing good illuminating effect can give people to bring the impression of U.S. again.LED panel lamp design is unique, and light is by high transmission rate
Light guide plate after form a kind of uniform flat luminous effect, illuminance uniformity is good, light is soft, comfortable bright without blinding, can
Effectively alleviate kopiopia.
The circuit control of present panel light soft-touch control light modulation is complicated, it has not been convenient to extensive use.
The content of the invention
The present invention is to overcome at least one defect described in above-mentioned prior art, there is provided a kind of ultra-thin panel light soft-touch control
The circuit and its control method of light modulation, its control effect are good.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of ultra-thin panel light soft-touch control light modulation
Circuit, wherein, it is including master integrated circuit plate U1, power IC plate U2, triode Q1, circuit of LED, reserved
Function setting circuit, touch circuit；
Master integrated circuit plate U1 is provided with multiple terminals, and its terminals connects power IC plate U2, reserved function respectively
Circuit is set, circuit is touched；Circuit of LED one end connection power supply, other end connecting triode Q1.
In the present invention, master integrated circuit plate U1 is the main element of circuit, plays a part of main control, power IC
Plate U2 controls power supply, and circuit of LED is the main element for sending light, and it can be follow-up increase that reserved function sets circuit
Function provide position, touch circuit be touch element main when user uses, can be adjusted by touching intensity, time etc.
Brightness and change of light etc..
Further, the earth terminal ground connection of described power IC plate U2, the power supply of power IC plate U2 is defeated
Go out end and connect master integrated circuit plate U1.Power IC plate U2 controls the effect of power supply.
Further, described circuit of LED includes the first LED 1A, the second light emitting diode
LED1B, the 3rd LED 1C, above-mentioned light emitting diode are sequentially connected, and the 3rd LED 1C connects three poles
The colelctor electrode of pipe Q1, the first LED 1A connection resistance R2, resistance R2 connection electric capacity C4, electric capacity C5 and power supply collection
Into circuit board U2.
In the present invention, a total of 3 light emitting diodes, it is ensured that luminous brightness and intensity.
Further, the first terminals connection resistance R3 of described master integrated circuit plate U1, master integrated circuit plate U1's
The power output end of the second terminals and the 3rd terminals connection power IC plate U2, the 4th of master integrated circuit plate U1 connects
Line end is grounded, the 7th terminals connection resistance R1 of master integrated circuit plate U1, the base stage of resistance R1 connecting triodes Q1.
Further, described reserved function sets circuit includes that the first reserved function sets position OPT1, the second reserved work(
Position OPT2 can be set, and the first reserved function sets the 6th terminals of position OPT1 connection master integrated circuit plates U1, the second reserved work(
8th terminals of position OPT2 connection master integrated circuit plates U1 can be set, and reserved function sets the transmitting of circuit connecting triode Q1
Pole.Reserved function sets circuit and can provide position for follow-up increased function.
Further, the described circuit that touches includes the touch end that resistance R4 and resistance R4 is connected, and resistance R4 connects main collection
Into the 5th terminals of circuit board U1.Touch circuit be touch element main when user uses, can by touching intensity, when
Between wait brightness and change etc. of regulation light.
Compared with prior art, beneficial effect is：Master integrated circuit plate U1 of the present invention is the main element of circuit, plays master
The effect of control, power IC plate U2 control power supplys, circuit of LED is the main element for sending light, reserved function
Setting circuit can provide position for follow-up increased function, and it is touch element main when user uses to touch circuit, can
Brightness and change of light etc. are adjusted by touching intensity, time etc..Its control effect is good, can be widely applied.
Brief description of the drawings
Fig. 1 is integrated circuit schematic diagram of the present invention.
Fig. 2 is panel light configuration schematic diagram of the present invention.
Fig. 3 is panel light cross-sectional view of the present invention.
Fig. 4 is panel light close-up schematic view of the present invention.
Specific embodiment
Accompanying drawing being for illustration only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being for illustration only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in figure 1, a kind of circuit of ultra-thin panel light soft-touch control light modulation, wherein, including master integrated circuit plate U1, electricity
Source surface-mounted integrated circuit U2, triode Q1, circuit of LED, reserved function set circuit, touch circuit；
Master integrated circuit plate U1 is provided with multiple terminals, and its terminals connects power IC plate U2, reserved function respectively
Circuit is set, circuit is touched；Circuit of LED one end connection power supply, other end connecting triode Q1.
In the present embodiment, master integrated circuit plate U1 is the main element of circuit, plays a part of main control, the integrated electricity of power supply
Road plate U2 control power supplys, circuit of LED is the main element for sending light, and it can be follow-up increasing that reserved function sets circuit
Plus function provide position, touch circuit be touch element main when user uses, can be adjusted by touching intensity, time etc.
Save brightness and change of light etc..
Specifically, the earth terminal GND ground connection of power IC plate U2, the power output end of power IC plate U2
Vout connection master integrated circuit plates U1.Power IC plate U2 controls the effect of power supply.
Circuit of LED includes the first LED 1A, the second LED 1B, the 3rd luminous two
Pole pipe LED1C, above-mentioned light emitting diode is sequentially connected, the colelctor electrode of the 3rd LED 1C connecting triodes Q1, first
LED 1A connects resistance R2, resistance R2 connection electric capacity C4, electric capacity C5 and power IC plate U2.
In the present embodiment, a total of 3 light emitting diodes, it is ensured that luminous brightness and intensity.In addition, in the present invention,
The quantity of LED is 3, but according to specific brightness or other needs, the quantity of LED can be adjusted accordingly, and other are different
Quantity is also within the scope of the present invention.
First terminals ADJ connection the resistance R3, the first terminals ADJ of master integrated circuit plate U1 are adjustable side, and master is integrated
The power output end Vout of the second terminals VC of circuit board U1 and the 3rd terminals VDD connection power IC plates U2, it is main
The 4th terminals GND ground connection of surface-mounted integrated circuit U1, the 7th terminals OUT connection resistance R1 of master integrated circuit plate U1, resistance
The base stage of R1 connecting triodes Q1.
Specifically, reserved function sets circuit includes that the first reserved function sets position OPT1, the second reserved function and sets position
OPT2, the first reserved function sets the 6th terminals of position OPT1 connection master integrated circuit plates U1, and the second reserved function sets position
8th terminals of OPT2 connection master integrated circuit plates U1, reserved function sets the emitter stage of circuit connecting triode Q1.It is reserved
Function setting circuit can provide position for follow-up increased function.
Touching circuit includes the touch end that resistance R4 and resistance R4 is connected, and it is Touch, resistance R4 connections that end is touched in figure
5th terminals of master integrated circuit plate U1.It is touch element main when user uses to touch circuit, can be by touch force
Brightness and change of the regulation such as degree, time light etc..
In the present invention, a kind of control method of the circuit of ultra-thin panel light soft-touch control light modulation, wherein：Including following step
Suddenly,
S1. during initial power-on, panel light is to go out state pass；
S2. during point touching, it is capable of achieving the light on and off control of light；
S3. when length is by touching, it is capable of achieving the stepless brightness regulation of light；
S4., by touching and can arbitrarily use at any time, function is interference-free each other and limits for point touching and length.
In described step S2, one click is touched, and lamp is bright；Point touching again, lamp goes out；So circulation.Light point
When bright or pass is gone out, without brightness buffering, and the original intensity that light is lighted is fixed as the 50% of full brightness；Described point touching
Duration is less than 550ms.
In described step S3, by touching, lamplight brightness gradually increases a vice-minister, when lamplight brightness is parked in release during release
Corresponding brightness is carved, if long temporally more than 3 seconds, lamplight brightness no longer changes after reaching high-high brightness；Another vice-minister presses
Touch, lamplight brightness is gradually reduced, lamplight brightness is parked in the corresponding brightness of release moment during release, if long temporally more than 3 seconds
Clock, then lamplight brightness no longer change after reaching minimum brightness, so circulation.
Described length is more than 550ms by the touch duration for touching.
In the present embodiment, by the control of above-mentioned touch, brightness and switch can be effectively adjusted, extensively can should on a large scale
With.
As shown in Figure 2,3, a kind of ultra-thin panel light, wherein, including lower frame 1, the lamp plate 3 on lower frame 1, be located at
Light guide plate 4 on lamp plate 3, the diffusion barrier 5 on light guide plate 4, the upper side frame 6 on diffusion barrier 5；
The sidepiece of lamp plate 3 is provided with LED9, both sides of the LED9 on the length direction of lamp plate 3.
In the present embodiment, the LED that LED is lighted using side exempts to paste thermal paste, without additional designs radiator, lamp plate（PCB
Plate）3 is directly reflective, without extra addition reflective sheeting.Diffuser plate is substituted using diffusion barrier 5, is thinned while light efficiency is ensured
Product thickness, using the touch control with light fixture integral type, product is more attractive, installs, using more convenient.
LED9 is a row pattern structure, the both sides on the length direction of lamp plate 3.LED is two rows, wherein a row is located at lamp
Plate（Pcb board）3 side end, another row is located at lamp plate（Pcb board）3 other side end.
Both sides on the length direction of light guide plate 4 are provided with light guide plate groove 41, and the shape of light guide plate groove 41 is with LED9's
Shape is adapted.In the present embodiment, light guide plate 4 is a platy structure, and its middle part is provided with raised and groove so that with lower frame 1
And upper side frame 6 coordinates fixation.Both sides on the length direction of light guide plate 4 are provided with light guide plate groove 41, and after the completion of assembling, LED is firm
It is inserted in well in light guide plate groove.
As in Fig. 4, the height b of the thickness a and LED of light guide plate 4 is adapted.The height b phases of the thickness a and LED of light guide plate
Together so that be thinned product thickness while light efficiency is ensured, and exempt to paste thermal paste, it is to avoid because additional radiator dissipates
Cause that product is overweight, blocked up, high cost shortcoming with thermal paste.
The side wall of lower frame 1 is provided with lower frame groove 11, and the sidepiece of upper side frame 6 is provided with the upper side frame side wall for extending downwardly
61, upper side frame side wall 61 extends internally upper side frame Access Division 62, the clamping lower frame groove 11 of upper side frame Access Division 62.
In the present embodiment, upper side frame 6 is overall to be covered in outside lower frame 1, makes both fixations by clamping, it is necessary to dismantle
When, it is also very convenient, upper side frame side wall 61 is somewhat broken into two with one's hands outward, upper side frame Access Division 62 is departed from the limit of lower frame groove 11
Position, then it is lifted up upper side frame 6, you can complete dismounting.
As in Fig. 2,3, terminal line 7 being also connected with lamp plate 3.The sidepiece of lower frame 1 is provided with magnet 2 and wire casing 8.Magnet 2 can be
Used during assembling, terminal line 7 and wire casing 8 are any techniques commonly known, are no longer described herein.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.It is all this
Any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. the circuit that a kind of ultra-thin panel light soft-touch control is dimmed, it is characterised in that integrated including master integrated circuit plate U1, power supply
Circuit board U2, triode Q1, circuit of LED, reserved function set circuit, touch circuit；
Master integrated circuit plate U1 is provided with multiple terminals, and its terminals connects power IC plate U2, reserved function respectively
Circuit is set, circuit is touched；Circuit of LED one end connection power supply, other end connecting triode Q1.
2. the circuit that a kind of ultra-thin panel light soft-touch control according to claim 1 is dimmed, it is characterised in that：Described electricity
The earth terminal ground connection of source surface-mounted integrated circuit U2, the power output end connection master integrated circuit plate U1 of power IC plate U2.
3. the circuit that a kind of ultra-thin panel light soft-touch control according to claim 2 is dimmed, it is characterised in that：Described hair
Optical diode circuit includes the first LED 1A, the second LED 1B, the 3rd LED 1C,
Above-mentioned light emitting diode is sequentially connected, the colelctor electrode of the 3rd LED 1C connecting triodes Q1, the first light emitting diode
LED1A connects resistance R2, resistance R2 connection electric capacity C4, electric capacity C5 and power IC plate U2.
4. the circuit that a kind of ultra-thin panel light soft-touch control according to claim 3 is dimmed, it is characterised in that：Described master
The first terminals connection resistance R3 of surface-mounted integrated circuit U1, second terminals of master integrated circuit plate U1 and the 3rd terminals are connected
The power output end of power IC plate U2, the 4th terminals ground connection of master integrated circuit plate U1, master integrated circuit plate U1's
7th terminals connect resistance R1, the base stage of resistance R1 connecting triodes Q1.
5. the circuit that a kind of ultra-thin panel light soft-touch control according to claim 4 is dimmed, it is characterised in that：Described is pre-
Staying function setting circuit includes that the first reserved function sets position OPT1, the second reserved function and sets position OPT2, the first reserved function
6th terminals of position OPT1 connection master integrated circuit plates U1 are set, and the second reserved function sets position OPT2 connection master integrated circuits
8th terminals of plate U1, reserved function sets the emitter stage of circuit connecting triode Q1.
6. the circuit that a kind of ultra-thin panel light soft-touch control according to claim 5 is dimmed, it is characterised in that：Described touches
Touch the touch end that circuit is connected including resistance R4 and resistance R4, the 5th terminals of resistance R4 connection master integrated circuit plates U1.
7. the control method of the circuit for being dimmed using a kind of ultra-thin panel light soft-touch control described in claim 6, its feature is existed
In：Comprise the following steps,
S1. during initial power-on, panel light is to go out state pass；
S2. during point touching, it is capable of achieving the light on and off control of light；
S3. when length is by touching, it is capable of achieving the stepless brightness regulation of light；
S4., by touching and can arbitrarily use at any time, function is interference-free each other and limits for point touching and length.
8. the control method of the circuit for being dimmed using the ultra-thin panel light soft-touch control described in claim 7, it is characterised in that institute
In the step of stating S2, one click is touched, and lamp is bright；Point touching again, lamp goes out；So circulation；Light is lighted or closed when going out,
Without brightness buffering, and the original intensity that light is lighted is fixed as the 50% of full brightness；The duration of described point touching is less than
550ms。
9. the control method of the circuit for being dimmed using the ultra-thin panel light soft-touch control described in claim 7, it is characterised in that institute
In the step of stating S3, by touching, lamplight brightness gradually increases a vice-minister, and to be parked in the release moment corresponding bright for lamplight brightness during release
Degree, if long temporally more than 3 seconds, lamplight brightness no longer changes after reaching high-high brightness；Another vice-minister is by touching, and light is bright
Degree is gradually reduced, and lamplight brightness is parked in the corresponding brightness of release moment during release, if long temporally more than 3 seconds, light is bright
Degree no longer changes after reaching minimum brightness, so circulation.
10. the control method of the circuit for being dimmed using the ultra-thin panel light soft-touch control described in claim 9, it is characterised in that
Described length is more than 550ms by the touch duration for touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042661.4A CN106793334A (en) | 2017-01-20 | 2017-01-20 | The circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042661.4A CN106793334A (en) | 2017-01-20 | 2017-01-20 | The circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation |
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| Publication Number | Publication Date |
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| CN106793334A true CN106793334A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042661.4A Pending CN106793334A (en) | 2017-01-20 | 2017-01-20 | The circuit and its control method of a kind of ultra-thin panel light soft-touch control light modulation |
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| CN (1) | CN106793334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010770A (en) * | 2020-01-08 | 2020-04-14 | 江西省永亮照明电器有限公司 | Lighting lamp dimming system |
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Application publication date: 20170531 |