CN114390747A - Intelligent touch light-adjusting switch and intelligent light-adjusting lamp applying same - Google Patents
Intelligent touch light-adjusting switch and intelligent light-adjusting lamp applying same Download PDFInfo
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- CN114390747A CN114390747A CN202011111733.4A CN202011111733A CN114390747A CN 114390747 A CN114390747 A CN 114390747A CN 202011111733 A CN202011111733 A CN 202011111733A CN 114390747 A CN114390747 A CN 114390747A
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- 239000003990 capacitor Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 102220014966 rs61732490 Human genes 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
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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]
- H05B45/10—Controlling the intensity of the light
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses an intelligent touch light-adjusting switch and a lamp applied by the same, the intelligent touch light-adjusting switch comprises a shell and an electronic component arranged in the shell, the electronic component comprises a light-adjusting module and a control chip, the signal output end of the control chip is connected with the control end of the light-adjusting module, the output end of the light-adjusting module is connected with an output port, the electronic component comprises a shell, a through groove is formed in the top of the shell, a key cover is embedded in the through groove, the electronic component further comprises a touch control component, the touch control component comprises a touch pad and a touch chip, the touch pad is installed below the key cover, the input end of the touch chip is connected with the touch pad, the output end of the touch chip is connected with a control chip, the touch chip receives signals sent by the touch pad and converts the signals into touch control instructions, the control instructions are sent to the control chip, and the control chip controls the light dimming module to work according to the touch control instructions. The user's accessible slides the operation on the touch pad and adjusts luminance, convenient operation, intelligent light-adjusting switch's working life is long.
Description
Technical Field
The invention relates to an intelligent touch dimming switch and a lamp applying the same.
Background
The existing dimming switches are provided with a plus key and a minus key, a user can control the brightness increase or the brightness decrease of light by pressing the plus key or the minus key, the two keys are mechanical switches and cannot be pressed for a long time, and the user needs to press the keys at intervals during dimming, so that the operation is not only troublesome, the experience feeling is poor, but also the keys are easy to damage, and the service life of the dimming switch is influenced.
Disclosure of Invention
The invention provides an intelligent touch dimming switch and a lamp applying the same, which are used for solving the problem that the intelligent touch dimming switch in the prior art needs to dim light through an add-subtract key.
The technical scheme of the invention is realized as follows:
the invention provides an intelligent touch dimming switch, which comprises a shell and an electronic component arranged in the shell, wherein the electronic component comprises a power input port and an output port, a dimming module, a control chip and an AC-DC power module, the AC-DC power module converts commercial power accessed by the power input port into low-voltage direct current and supplies power to the control chip, a signal output end of the control chip is connected with a control end of the dimming module, and an output end of the dimming module is connected with the output port, and the intelligent touch dimming switch is characterized in that: the top of shell has been seted up logical groove, leads to the embedded button lid that is equipped with of groove, electronic component still includes the touch-control subassembly, and the touch-control subassembly includes touch pad and touch chip, and the touch pad is installed in the below of button lid, and the input of touch chip is connected with the touch pad, and the output and the control chip of touch chip are connected, and the touch chip receives after the signal that the touch pad sent turn into the touch-control instruction with the signal and sends control instruction to control chip, and control chip controls the work of adjusting luminance the module according to the touch-control instruction.
The button is covered and has been seted up a plurality of light traps, has seted up a plurality of through-holes that correspond the setting with the light trap on the touch pad, and the gear pilot lamp of adjusting luminance is installed to every through-hole below, and each gear pilot lamp of adjusting luminance is connected with the touch chip electricity, and the switch of at least one gear pilot lamp of adjusting luminance is controlled according to the signal control that the touch pad sent to the touch chip, and the light of the gear pilot lamp of adjusting luminance sees through the through-hole, the light trap jets out outside the shell.
The aforesaid still install the light guide block under the touch pad, the top surface protrusion of light guide block has a plurality of leaded light posts, and the bottom surface of light guide block is equipped with a plurality of recesses that correspond the setting with the leaded light post to the indent, and the leaded light post inserts in the through-hole, the gear pilot lamp that adjusts luminance corresponds the setting in the recess below, and the light of the gear pilot lamp that adjusts luminance jets out outside the shell through the leaded light post.
The number of the through holes of the dimming gear indicator lamp and the number of the through holes of the touch panel are seven, the seven through holes are arranged along the length direction of the touch panel, and the lighting number of the dimming gear indicator lamp is increased along with the enhancement of the light brightness.
The dimming module comprises a zero-point detection circuit and a chopper circuit, the power input port comprises a live wire input port and a zero wire input port, the output port comprises a live wire output port and a zero wire output port, the zero wire input port is connected with the zero wire output port, the live wire input port is connected with the live wire output port through the chopper circuit, the input end of the zero-point detection circuit is connected with the zero wire output end, the output end of the zero-point detection circuit is connected with the signal input end of a control chip, the signal output end of the control chip is connected with the control end of the chopper circuit, and the control chip controls the chopper circuit to work according to the feedback signal of the zero-point detection circuit.
The chopper circuit comprises the silicon controlled rectifier, a fuse, a third resistor, a filter inductor, a fourth resistor, a first capacitor, a second triode, a fifth resistor, a sixth resistor and a seventh resistor, wherein the first inductor, the fourth resistor, the first capacitor and the second capacitor are sequentially connected in series between a zero line input port and a zero line output port, a first junction point of the first capacitor and the second capacitor forms a first junction point, the first junction point is connected with a live line input port through the fuse, a second junction point is formed by the fourth resistor and the first inductor, the silicon controlled rectifier is connected between the first junction point and the second junction point, a control end of the silicon controlled rectifier is connected with a collector electrode of a second triode through the third resistor, an emitter electrode of the second triode is connected with the earth terminal, a base electrode of the second triode is connected with a signal output end of a control chip through the fifth resistor, the base electrode of the second triode is connected with the ground end through a sixth resistor, and the control end of the controlled silicon is connected with the first node through a seventh resistor.
The zero point detection circuit comprises a first resistor, a second resistor, an eighth resistor, a third capacitor, a second inductor, a first triode and a detection diode, wherein the zero line input port is connected with the base of the first triode through the first resistor, the emitter of the third triode is connected to the ground end of the circuit board, the base of the first triode is connected with the emitter of the first triode through the detection diode, the collector of the first triode is connected with the signal input end of the control chip, the collector of the first triode is connected with the low-voltage direct current end through the second resistor, the ground end of the circuit board is connected with the ground end through the second inductor, and the eighth resistor and the third capacitor are connected between the signal input end of the control chip and the ground end of the circuit board after being connected in parallel.
The electronic assembly further comprises a wireless communication module, a key and an indicator light, a first output end of the wireless communication module is connected with a communication interface of the control chip, the wireless communication module sends a received wireless instruction to the control chip, the control chip controls the light dimming module to work according to a touch instruction or the wireless instruction, meanwhile, the control chip sends a working state of the light dimming module to the wireless communication module, the key is connected with an input end of the wireless communication module, and a second output end of the wireless communication module is connected with the indicator light.
The electronic assembly further comprises a lamp panel and a main control board, the lamp panel and the keys are installed under the key cover, the indicator lamp and the dimming gear indicator lamp are arranged at the top of the lamp panel, the wireless communication module is arranged at the bottom of the lamp panel, and the dimming module, the control chip and the AC-DC power module are arranged on the main control board.
The second purpose of the present invention is to provide an intelligent dimming lamp, which is provided with a plurality of light emitting components and an intelligent touch dimming switch, wherein the light emitting components are connected to an output port of the intelligent touch dimming switch, and the intelligent dimming lamp is characterized in that: the intelligent touch dimming switch is the intelligent touch dimming switch.
Compared with the prior art, the invention has the following advantages:
1. intelligent touch dimmer switch, including shell and the electronic component of installation in the shell, electronic component includes power input port and output port, module, control chip and AC-DC power module of adjusting luminance, AC-DC power module turns into the commercial power that power input port inserts into low-voltage direct current and supplies power to control chip, control chip's signal output part is connected with the control end of module of adjusting luminance, the output and the output port of module of adjusting luminance are connected, its characterized in that: the top of shell has been seted up logical groove, leads to the embedded button lid that is equipped with of groove, electronic component still includes the touch-control subassembly, and the touch-control subassembly includes touch pad and touch chip, and the touch pad is installed in the below of button lid, and the input of touch chip is connected with the touch pad, and the output and the control chip of touch chip are connected, and the touch chip receives after the signal that the touch pad sent turn into the touch-control instruction with the signal and sends control instruction to control chip, and control chip controls the work of adjusting luminance the module according to the touch-control instruction. The user's accessible slides the operation on the touch pad and adjusts luminance, convenient operation, intelligent light-adjusting switch's working life is long.
2. Other advantages of the present invention are described in detail in the examples section.
Drawings
Fig. 1 is a circuit block diagram of an intelligent touch dimmer switch according to an embodiment of the present invention;
fig. 2 is an external view of the smart touch dimmer switch;
FIG. 3 is a cross-sectional view of a smart touch dimmer switch;
fig. 4 is an exploded view of a smart touch dimmer switch;
fig. 5 is a schematic diagram of a chopper circuit in the smart touch dimmer switch;
fig. 6 is a schematic diagram of a zero detection circuit in the smart touch dimmer switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown IN fig. 1 to 6, the present embodiment provides an intelligent touch dimmer switch, which includes a housing 2 and an electronic component installed IN the housing 2, where the electronic component includes a power input port AC-IN and an output port OUT, a dimmer module 101, a control chip MCU and an AC-DC power module 104, the AC-DC power module 104 converts commercial power accessed by the power input port AC-IN into low-voltage direct current and supplies power to the control chip MCU, a signal output terminal dim _ DRIVE of the control chip MCU is connected to a control terminal of the dimmer module 101, and an output terminal of the dimmer module 101 is connected to the output port OUT, and is characterized IN that: the top of the shell 2 is provided with a through groove 21, a key cover 22 is embedded in the through groove 21, the electronic component further comprises a touch component, the touch component comprises a touch pad 110 and a touch chip 108, the touch pad 110 is installed below the key cover 22, the input end of the touch chip 108 is connected with the touch pad 110, the output end of the touch chip 108 is connected with the control chip MCU, the touch chip 108 receives a signal sent by the touch pad 110 and converts the signal into a touch instruction and sends the control instruction to the control chip MCU, and the control chip MCU controls the work of the dimming module 102 according to the touch instruction. The user's accessible slides the operation on the touch pad and adjusts luminance, convenient operation, intelligent light-adjusting switch's working life is long.
Specifically, the control chip MCU controls the operation of the dimming module 102 according to the sliding direction and the sliding distance of the user on the touch pad 110.
The button cover 22 is provided with a plurality of light holes 221, the touch pad 110 is provided with a plurality of through holes 1101 corresponding to the light holes 221, a dimming shift indicator 109 is installed below each through hole 1101, each dimming shift indicator 109 is electrically connected with the touch chip 108, the touch chip 108 controls the on/off of at least one dimming shift indicator 109 according to a signal sent by the touch pad 110, and light of the dimming shift indicator 109 is emitted out of the housing 2 through the through holes 1101 and the light holes 221. The brightness change of light is presented by the dimming gear indicator lamp 111, the display effect is more direct, and the user can use the indicator lamp to better reflect the brightness change.
The aforesaid still install light guide block 23 under touch pad 110, the top surface protrusion of light guide block 23 has a plurality of leaded light posts 231, and the bottom surface of light guide block 23 upwards is equipped with a plurality of recesses 232 that correspond the setting with leaded light post 231 of upwards sunken, and leaded light post 231 inserts in through-hole 1101, gear pilot lamp 109 of adjusting luminance corresponds the setting in recess 232 below, and the light of gear pilot lamp 109 of adjusting luminance jets out the shell 2 through leaded light post 231 outward. The light guide 231 can make the light of the light adjusting position indicator lamp 109 stronger and more uniform.
The number of the light adjusting position indicator lamp 109 and the number of the through holes 1101 of the touch pad 110 are seven, the seven through holes 1101 are arranged along the length direction of the touch pad 110, and the number of the light adjusting position indicator lamp 109 is increased along with the increase of the light brightness.
The dimming module 102 comprises a zero-point detection circuit 103 and a chopper circuit 101, the power input port AC-IN comprises a live wire input port L and a zero line input port N, the output port OUT comprises a live wire output port OUT + and a zero line output port OUT-, the zero line input port N is connected with the zero line output port OUT-, the live wire input port L is connected with the live wire output port OUT +, the chopper circuit 101 is connected between the live wire input port L and the live wire output port OUT +, the input end of the zero-point detection circuit 103 is connected with the zero line output port OUT-, the output end of the zero-point detection circuit 103 is connected with the signal input end Trig _ INT of the control chip MCU, the signal output end dimmm _ DRIVE of the control chip MCU is connected with the control end of the chopper circuit 101, and the control chip MCU controls the chopper circuit 101 to operate according to the feedback signal of the zero-point detection circuit 103. The zero point detection circuit 103 and the chopper circuit 101 cooperate to ensure a more reliable and good dimming effect.
As shown in fig. 5, the chopper circuit 101 includes the thyristor Q2, a fuse R9, a third resistor R8, a filter inductor L4, a fourth resistor R12, a first capacitor C8, a second capacitor C7, a second transistor Q1, a fifth resistor R14, a sixth resistor R17, and a seventh resistor R23, wherein the first inductor L4, the fourth resistor R12, the first capacitor C8, and the second capacitor C7 are sequentially connected in series between the zero line input port N and the zero line output port Out-, a connection point of the first capacitor C8 and the second capacitor C7 forms a first connection point 1011, the first connection point 1011 and the live line input port L are connected through the fuse R9, a connection point of the fourth resistor R12 and the first inductor L4 forms a second connection point 1012, the thyristor Q2 is connected between the first connection point 1011 and the second connection point 1012, a control end of the thyristor Q2 and a collector of the second transistor Q4 are connected through the third resistor R87458 and the ground terminal 1, the base of the second triode Q1 is connected with the signal output end dimmm _ DRIVE of the control chip MCU through a fifth resistor R14, the base of the second triode Q1 is connected with the ground GND through a sixth resistor R17, and the control end of the thyristor Q2 is also connected with the first node 1011 through a seventh resistor R23. The chopper circuit 101 has a simple structure, low cost and a reliable control effect.
As shown in fig. 6, the zero point detecting circuit 103 includes a first resistor R15, a second resistor R4, and an eighth resistor R13, the zero line input port N is connected with the base of the first triode Q3 through a first resistor R15, the emitter of the third triode Q3 is connected to the ground end GNDA of the circuit board, the base of the first triode Q3 is connected with the emitter of the first triode Q3 through a detection diode D3, the collector of the first triode Q3 is connected with the signal input end Trig _ INT of the control chip MCU, the collector of the first triode Q3 is connected with the low-voltage direct current end Vcc through a second resistor R4, the ground end GNDA of the circuit board is connected with the ground end GND through a second inductor L6, and the eighth resistor R13 and the third capacitor C2 are connected in parallel and then connected between the signal input end Trig _ INT of the control chip MCU and the ground end GNDA of the circuit board.
The electronic component further comprises a wireless communication module 105, a key 106 and an indicator light 107, the first output end of the wireless communication module 105 is connected with the communication interface of the control chip MCU, the wireless communication module 105 sends a received wireless instruction to the control chip MCU, the control chip MCU controls the dimming module 102 to work according to a touch instruction or a wireless instruction, meanwhile, the control chip MCU sends the working state of the dimming module 102 to the wireless communication module 105, the key 106 is connected with the input end of the wireless communication module 105, and the second output end of the wireless communication module 105 is connected with the indicator light 107. The intelligent touch dimming switch receives an on or off control instruction sent by the mobile device end through the wireless communication module 105, and realizes remote on/off and remote dimming.
The electronic assembly further comprises a lamp panel 112 and a main control panel 113, the lamp panel 112 and the keys 106 are installed under the key cover 22, the indicator light 107 and the dimming gear indicator light 109 are arranged at the top of the lamp panel 112, the wireless communication module 105 is arranged at the bottom of the lamp panel 112, and the dimming module 101, the control chip MCU and the AC-DC power module 104 are arranged on the main control panel 113. Reasonable layout, and smart touch light-adjusting switch is smaller.
The second embodiment described above:
the embodiment provides an intelligent light-adjusting lamp, be equipped with the light emitting component of a plurality of LEDs and intelligent touch dimmer switch 100, light emitting component is connected with intelligent touch dimmer switch 100's output port OUT, its characterized in that: the smart touch dimmer switch 100 is the smart touch dimmer switch described in the first embodiment.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an intelligence touch dimmer switch, including shell (2) and the electronic component who installs IN shell (2), electronic component includes power input port AC-IN and output port OUT, dimming module (101), control chip MCU and AC-DC power module (104), AC-DC power module (104) change the commercial power that power input port AC-IN inserted into low voltage direct current and supply power to control chip MCU, control chip MCU's signal output part Dimm _ DRIVE is connected with the control end of dimming module (101), the output and the output port OUT of dimming module (101) are connected, its characterized IN that: the top of shell (2) has been seted up and has been led to groove (21), it is equipped with button lid (22) to lead to groove (21) embedded, electronic component still includes the touch-control subassembly, the touch-control subassembly includes touch pad (110) and touch chip (108), the below at button lid (22) is installed in touch pad (110), the input and the touch pad (110) of touch chip (108) are connected, the output and the control chip MCU of touch chip (108) are connected, after touch chip (108) receive the signal that touch pad (110) sent, turn into touch instruction with the signal and give control chip MCU with control instruction, control chip MCU adjusts luminance the work of module (102) according to the touch instruction control.
2. The smart touch dimmer switch of claim 1, wherein: the button cover (22) is provided with a plurality of light holes (221), the touch pad (110) is provided with a plurality of through holes (1101) corresponding to the light holes (221), a dimming gear indicator (109) is installed below each through hole (1101), each dimming gear indicator (109) is electrically connected with the touch chip (108), the touch chip (108) controls the switch of at least one dimming gear indicator (109) according to a signal sent by the touch pad (110), and the light of the dimming gear indicator (109) penetrates through the through holes (1101) and the light holes (221) to be emitted out of the shell (2).
3. The smart touch dimmer switch of claim 2, wherein: still install light guide block (23) under touch pad (110), the top surface protrusion of light guide block (23) has a plurality of leaded light post (231), and the bottom surface of light guide block (23) is equipped with a plurality of recess (232) that correspond the setting with leaded light post (231) upwards to the fovea, and leaded light post (231) inserts in through-hole (1101), gear pilot lamp (109) of adjusting luminance correspond and set up in recess (232) below, and the light of gear pilot lamp (109) of adjusting luminance jets out outside shell (2) through leaded light post (231).
4. A smart touch dimmer switch as recited in claim 3, wherein: the number of the through holes (1101) of the dimming gear indicator lamp (109) and the touch pad (110) is seven, the seven through holes (1101) are arranged along the length direction of the touch pad (110), and the lighting number of the dimming gear indicator lamp (109) is increased along with the enhancement of the light brightness.
5. A smart touch dimmer switch as claimed in any one of claims 2 to 4, wherein: the dimming module (102) comprises a zero point detection circuit (103) and a chopper circuit (101), the power input port AC-IN comprises a live wire input port L and a zero line input port N, the output port OUT comprises a live wire output port OUT + and a zero line output port OUT-, the zero line input port N is connected with the zero line output port OUT-, the live wire input port L is connected with the live wire output port OUT + through a chopper circuit (101), the input end of a zero point detection circuit (103) is connected with the zero line output port OUT-, the output end of the zero point detection circuit (103) is connected with a signal input end Trig _ INT of a control chip MCU, the signal output end Dimm _ DRIVE of the control chip MCU is connected with a control end of the chopper circuit (101), and the control chip MCU controls the chopper circuit (101) to work according to a feedback signal of the zero point detection circuit (103).
6. The smart touch dimmer switch of claim 5, wherein: the chopper circuit (101) comprises the controllable silicon Q2, a fuse R9, a third resistor R8, a filter inductor L4, a fourth resistor R12, a first capacitor C8, a second capacitor C7, a second triode Q1, a fifth resistor R14, a sixth resistor R17 and a seventh resistor R23, wherein a first inductor L4, a fourth resistor R12, a first capacitor C8 and a second capacitor C7 are sequentially connected in series between a zero line input port N and a zero line output port Out-, a connection point of the first capacitor C8 and the second capacitor C7 forms a first node (1011), the first node (1011) is connected with a live line input port L through the fuse R9, a connection point of the fourth resistor R12 and the first inductor L4 forms a second node (1012), the controllable silicon Q2 is connected between the first node (1011) and the second node (1012), and a control end of the controllable silicon Q2 is connected with a collector Q58R 1 of the third resistor R8, an emitting electrode of the second triode Q1 is connected with a ground end GND, a base electrode of the second triode Q1 is connected with a signal output end Dimm _ DRIVE of the control chip MCU through a fifth resistor R14, a base electrode of the second triode Q1 is connected with the ground end GND through a sixth resistor R17, and a control end of the controllable silicon Q2 is connected with a first node (1011) through a seventh resistor R23.
7. The smart touch dimmer switch of claim 6, wherein: the zero detection circuit (103) comprises a first resistor R15, a second resistor R4, an eighth resistor R13, a third capacitor C2, a second inductor L6, a first triode Q3 and a detection diode D3, the zero line input port N is connected with the base electrode of the first triode Q3 through a first resistor R15, the emitter electrode of the third triode Q3 is connected with the ground end GNDA of the circuit board, the base electrode of the first triode Q3 is connected with the emitter electrode of the first triode Q3 through a detection diode D3, the collector electrode of the first triode Q3 is connected with the signal input end Trig _ INT of the control chip MCU, the collector electrode of the first triode Q3 is connected with the low-voltage direct current end Vcc through a second resistor R4, the ground end GNDA of the circuit board is connected with the ground end GND through a second inductor L6, and the eighth resistor R13 and a third capacitor C2 are connected between the signal input end Trig _ INT of the control chip MCU and the ground end GNDA of the circuit board after being connected in parallel.
8. The smart touch dimmer switch of claim 5, wherein: the electronic component further comprises a wireless communication module (105), a key (106) and an indicator lamp (107), a first output end of the wireless communication module (105) is connected with a communication interface of the control chip MCU, the wireless communication module (105) sends a received wireless instruction to the control chip MCU, the control chip MCU controls the dimming module (102) to work according to a touch instruction or the wireless instruction, meanwhile, the control chip MCU sends the working state of the dimming module (102) to the wireless communication module (105), the key (106) is connected with an input end of the wireless communication module (105), and a second output end of the wireless communication module (105) is connected with the indicator lamp (107).
9. The smart touch dimmer switch of claim 8, wherein: the electronic assembly further comprises a lamp panel (112) and a main control panel (113), the lamp panel (112) and the keys (106) are installed under the key cover (22), the indicator lamp (107) and the dimming gear indicator lamp (109) are arranged at the top of the lamp panel (112), the wireless communication module (105) is arranged at the bottom of the lamp panel (112), and the dimming module (101), the control chip MCU and the AC-DC power module (104) are arranged on the main control panel (113).
10. The utility model provides an intelligent light-adjusting lamp is equipped with the light-emitting component of a plurality of LEDs and intelligent touch dimmer switch (100), and the light-emitting component is connected its characterized in that with the output port OUT of intelligent touch dimmer switch (100): the smart touch dimmer switch (100) as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111733.4A CN114390747A (en) | 2020-10-16 | 2020-10-16 | Intelligent touch light-adjusting switch and intelligent light-adjusting lamp applying same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011111733.4A CN114390747A (en) | 2020-10-16 | 2020-10-16 | Intelligent touch light-adjusting switch and intelligent light-adjusting lamp applying same |
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| CN114390747A true CN114390747A (en) | 2022-04-22 |
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| CN202011111733.4A Pending CN114390747A (en) | 2020-10-16 | 2020-10-16 | Intelligent touch light-adjusting switch and intelligent light-adjusting lamp applying same |
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| CN (1) | CN114390747A (en) |
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