CN206136367U - Multi -functional intelligent house LED lamp - Google Patents
Multi -functional intelligent house LED lamp Download PDFInfo
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- CN206136367U CN206136367U CN201620679675.8U CN201620679675U CN206136367U CN 206136367 U CN206136367 U CN 206136367U CN 201620679675 U CN201620679675 U CN 201620679675U CN 206136367 U CN206136367 U CN 206136367U
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Abstract
The utility model discloses a multi -functional intelligent house LED lamp, including LED module, communication module, control module and the module of adjusting luminance. By the communication of communication module and external device, open and close according to the signal control LED module of external device output, perhaps adjust luminance signal control by control module output and adjust luminance the module and adjust luminance to realize control module and external device communication, and opened and close according to the signal control LED lamp of external device output, reached the function of adjusting luminance to the LED lamp, improved intelligent degree, the reduction energy consumption of lamps and lanterns.
Description
Technical field
The utility model is related to LED control technologies, more particularly to a kind of multifunctional intellectual household LED.
Background technology
In recent years, developing rapidly with LED technology, LED illumination technology is shone in office building, subway, hotel, road
Widely use in bright, family.LED has the characteristics of high energy-conservation, high brightness, high life, environmental protection.
In the LED technology in family expenses and hotel, general control mode is only to open or close LED, i.e., switch is opened
When so as to the LED of control is lighted, when switch is closed so as to which the LED of control is extinguished, such LED control devices can not with it is outer
Portion's equipment communication, the function of not controlling LED keying and dim with the signal according to external equipment, its intelligence degree
Low, high energy consumption.
And, the circuit design of LED becomes increasingly complex, and each several part circuit needs different operating voltages, and existing
The power supply of LED typically only has one-level step-down, is only capable of offer one and supplies voltage to each module for power supply, it is impossible to meets different operating
The circuit requirement of voltage.
Thus prior art could be improved and improve.
Utility model content
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of multifunctional intellectual household
LED, can communicate with external equipment, and LED is dimmed according to the signal of external equipment output, improve intelligence degree.
In order to achieve the above object, the utility model takes technical scheme below：
A kind of multifunctional intellectual household LED, it is characterised in that include：
LED modules；
For the communication module for connecting external equipment and communicate with external equipment；
For carrying out the light-adjusting module of brightness adjustment control to LED modules；
The signal of the external equipment output for being received according to communication module, controls the work of LED module and light-adjusting module
The control module of state；
For the power module powered to LED modules, communication module, light-adjusting module and control module；
The control module connection LED modules, light-adjusting module and communication module, the light-adjusting module connects LED modules, institute
State power module connection LED modules, communication module, light-adjusting module and control module.
In described multifunctional intellectual household LED, the power module includes：
The communication module of multifunctional intellectual household LED is powered is supplied electricity to for 24V direct currents to be converted to into 5V direct currents
One voltage conversion unit；
Multifunctional intellectual household is supplied electricity to for the 5V direct currents that first voltage converting unit is exported to be converted to into 3.3V direct currents
The second voltage converting unit that the control module of LED is powered；
For connecting first connector at the 5th end, the 6th end and the 7th end of the first connector；
For indicating the power supply indicator unit of power work state；
First connector, first voltage converting unit, second voltage converting unit, power supply indicator unit connect successively
Connect, the first voltage converting unit connection communication module, the second voltage converting unit link control module.
In described multifunctional intellectual household LED, the first voltage converting unit include the first power conversion chip,
First resistor, the first electric capacity and the first diode, the Vin ends of first power conversion chip connect the negative of the first diode
Pole, also by the first capacity earth, the 5th end, the 6th end that the positive pole of the first diode passes through first resistor the first connector of connection
With the 7th end, the Vout ends of the first power conversion chip connect second voltage converting unit and communication module, also by the second electric capacity
Ground connection.
In described multifunctional intellectual household LED, the second voltage converting unit include second source conversion chip,
3rd electric capacity and the 4th electric capacity, the Vin ends of the second source conversion chip connect the Vout ends of the first power conversion chip, go back
By the 3rd capacity earth, the Vout ends link control module of the second source conversion chip, also by the 4th capacity earth.
In described multifunctional intellectual household LED, the second source conversion chip is using model L1173.3V
Integrated chip.
In described multifunctional intellectual household LED, first power conversion chip adopts the collection of model EMP8041
Into chip.
In described multifunctional intellectual household LED, the power supply indicator unit includes：Power supply indicator and second electric
Resistance, the positive pole of the power supply indicator connects the 5th end, the 6th end and the 7th end of the first connector by second resistance, and power supply refers to
Show the minus earth of lamp.
In described multifunctional intellectual household LED, the control module include control chip, crystal oscillator, the 5th electric capacity, the
Six electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, 3rd resistor, the 4th resistance, the 5th resistance and the 6th are electric
Resistance；5th end of the control chip is connected the Vout ends of second source conversion chip by the 6th resistance, also passes through the tenth electric capacity
Ground connection, the 9th end of control chip, the 10th end, the 11st end, the 12nd end, the 13rd end, the 14th end and the 15th end are all connected with the mould that communicates
Block, the 16th end of the control chip connects the Vout ends of second source conversion chip, also passes through the 7th capacity earth, the control
17th end of coremaking piece connects one end of crystal oscillator, also passes through the 6th capacity earth, and the 18th end of control chip connects the another of crystal oscillator
One end, also by the 5th capacity earth, the 3rd resistor is in parallel with crystal oscillator, and it is electric that the 25th end of the control chip passes through the 8th
Hold ground connection, by the 9th capacity earth, the 30th end of the control chip passes through the 4th resistance at the 26th end of the control chip
Connect the 5th end of the first connector, the 6th end and the 7th end, also connect the 5th end, the 6th end of the first connector by the 5th resistance
With the 7th end；The 19th end connection light-adjusting module of the control chip.
Described multifunctional intellectual household LED, it is characterised in that the light-adjusting module includes the 7th resistance, the 8th electric
Resistance, metal-oxide-semiconductor and for connecting the connector of LED modules second；
The grid of metal-oxide-semiconductor is connected the 19th end of control chip by the 7th resistance, also passes through the 8th resistance eutral grounding；It is described
The drain electrode of metal-oxide-semiconductor connects the 5th end, the 6th end and the 7th end of the second connector, the source ground of metal-oxide-semiconductor, second connector
The 1st end, the 2nd end and the 3rd end connect the 5th end, the 6th end and the 7th end of the first connector.
Described multifunctional intellectual household LED, it is characterised in that the communication module includes：485 transceiving chips,
11 electric capacity, the 9th resistance, the tenth resistance, the 11st resistance, the 12nd resistance, the 13rd resistance, the second diode, the three or two
Pole pipe and the 3rd connector for connecting external equipment；The RO ends of 485 transceiving chip connect the 9th end of control chip,
The RE ends of 485 transceiving chips and DE ends connect the 11st end of control chip, and the of the DI ends connection control chip of 485 transceiving chips
10 ends, the VCC ends of 485 transceiving chips connect the Vout ends of the first power conversion chip, also pass through the 11st capacity earth；It is described
The B ends of 485 transceiving chips connect one end of one end, one end of the tenth resistance and the 13rd resistance of the 9th resistance, and described 485 receive
One end of the other end, one end of the 11st resistance and the 12nd resistance of the tenth resistance of A ends connection of chip is sent out, the described 9th is electric
The other end of resistance connects the Vout ends of the first power conversion chip, the other end of the 11st resistance and the GND ends of 485 transceiving chips
It is grounded, the other end of the 12nd resistance connects the 2nd end of the 3rd connector, the other end connection of the 13rd resistance
1st end of the 3rd connector, the 3rd end of the 3rd connector connects the 12nd end of control chip, the 4th termination of the 3rd connector
Ground, the 13rd end of the 5th end grounding connection control chip of the 3rd connector, the 6th end grounding connection control core of the 3rd connector
14th end of piece, the 15th end of the 7th end grounding connection control chip of the 3rd connector, the negative pole connection the tenth of the second diode
One end of two resistance, the plus earth of the second diode, the negative pole of the 3rd diode connect one end of the 13rd resistance, the three or two
The plus earth of pole pipe.
Compared to the multifunctional intellectual household LED that prior art, the utility model are provided, set with external by communication module
Standby communication, opens and closes according to the signal control LED module of external equipment output, or exports dim signal by control module
Control light-adjusting module light modulation, it is achieved thereby that control module communicates with external equipment, and according to the signal control of external equipment output
LED processed is opened and closed, and the function to LED light modulation, improves intelligence degree, the reducing energy consumption of light fixture.
Description of the drawings
The structured flowchart of the multifunctional intellectual household LED that Fig. 1 is provided for the utility model.
The circuit diagram of power module in the multifunctional intellectual household LED that Fig. 2 is provided for the utility model.
The circuit diagram of control module in the multifunctional intellectual household LED that Fig. 3 is provided for the utility model.
The circuit diagram of light-adjusting module in the multifunctional intellectual household LED that Fig. 4 is provided for the utility model.
The circuit diagram of communication module in the multifunctional intellectual household LED that Fig. 5 is provided for the utility model.
Specific embodiment
The utility model provides a kind of multifunctional intellectual household LED, for make the purpose of this utility model, technical scheme and
Effect is clearer, clear and definite, and the embodiment that develops simultaneously referring to the drawings is further described to the utility model.It should be appreciated that
Specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
Fig. 1 is referred to, the multifunctional intellectual household LED that the utility model is provided includes：Power module 10, LED modules
11st, communication module 12, control module 13 and light-adjusting module 14.The control module 13 connects the LED modules 11, and of light-adjusting module 13
Communication module 12, the connection LED of the light-adjusting module 14 modules 11, the connection LED modules 11, communication module of the power module 10
12nd, light-adjusting module 14 and control module 13.
Wherein, the communication module is used to connect external equipment and communicate with external equipment, and light-adjusting module is used for LED moulds
Group carries out brightness adjustment control, and control module is used for the signal of the external equipment output received according to communication module, control LED module and
The working condition of light-adjusting module, power module is used to be powered to LED modules, communication module, light-adjusting module and control module.
Fig. 2 is seen also, the power module includes：For by 24V direct currents be converted to 5V direct currents supply electricity to it is multi-functional
The first voltage converting unit 101 that the communication module of smart home LED is powered；For first voltage converting unit 101 is defeated
The 5V direct currents for going out are converted to 3.3V direct currents and supply electricity to the second voltage conversion that the control module of multifunctional intellectual household LED is powered
Unit 102；For connecting the first connector J1 at the 5th end, the 6th end and the 7th end of the first connector；And for indicating power supply work
Make the power supply indicator unit 103 of state.
Wherein, first connector, first voltage converting unit, second voltage converting unit, power supply indicator unit
It is sequentially connected, the first voltage converting unit connection communication module, the second voltage converting unit link control module.
Please continue to refer to Fig. 1 and Fig. 2, the first voltage converting unit 101 include the first power conversion chip U1, first
Resistance R1, the first electric capacity C1 and the first diode D1, the Vin ends of the first power conversion chip U1 connect the first diode D1
Negative pole, be also grounded by the first electric capacity C1, the positive pole of the first diode D1 connects the first connector J1 by first resistor R1
The 5th end, the 6th end and the 7th end, the Vout ends connection second voltages converting unit 102 of the first power conversion chip U1 and communication
Module 12, is also grounded by the second electric capacity C2.
The second voltage converting unit 102 includes second source conversion chip U2, the 3rd electric capacity C3 and the 4th electric capacity C4,
The Vin ends of the second source conversion chip U2 connect the Vout ends of the first power conversion chip U1, also pass through the 3rd electric capacity C3
Ground connection, the Vout ends link control module of the second source conversion chip U2 is also grounded by the 4th electric capacity C4.
In the present embodiment, the second source conversion chip U2 adopts the integrated chip of model L1173.3V, and first is electric
Source conversion chip U1 adopts the integrated chip of model EMP8041.First power conversion chip U1 and second source conversion chip
U2 is low-pressure linear voltage stabilizing chip.
Please continue to refer to Fig. 2, the power supply indicator unit 13 includes：Power supply indicator LED and second resistance R2, it is described
The positive pole of power supply indicator LED connects the 5th end, the 6th end and the 7th end of the first connector J1 by second resistance R2, and power supply refers to
Show the minus earth of lamp LED, on power module during electricity, the positive pole of the power supply indicator obtains high level and turns on, indicate
The power work of LED is normal.
In power module, 24V direct currents pressure is input into from the 5th end of the first connector J1, the 6th end and the 7th end, by first
Power conversion chip U1 is converted to 5V direct currents and supplies electricity to communication module and powers, and the voltage of the first power conversion chip U1 outputs is by the
Two power conversion chip U2 reduce obtaining 3.3V direct currents and supply electricity to control module powering.
Fig. 3 is seen also, the control module 13 includes control chip U3, crystal oscillator Y1, the 5th electric capacity C5, the 6th electric capacity
It is C6, the 7th electric capacity C7, the 8th electric capacity C8, the 9th electric capacity C9, the tenth electric capacity C10,3rd resistor R3, the 4th resistance R4, the 5th electric
Resistance R5 and the 6th resistance R6.5th end of the control chip U3 connects second source conversion chip by the 6th resistance R6
Vout ends, be also grounded by the tenth electric capacity C10, the 9th end of control chip U3, the 10th end, the 11st end, the 12nd end, the 13rd end, the
14 ends and the 15th end are all connected with communication module 12, the 16th end connection second source conversion chip U2's of the control chip U3
Vout ends, also it is grounded by the 7th electric capacity C7, one end of the 17th end of control chip U3 connection crystal oscillator Y1, also passes through the 6th
Electric capacity C6 is grounded, and the 18th end of control chip U3 is connected the other end of crystal oscillator Y1, is also grounded by the 5th electric capacity C5, the described 3rd
Resistance R3 is in parallel with crystal oscillator Y1, and the 25th end of the control chip U3 is grounded by the 8th electric capacity C8, the control chip U3's
26th end is grounded by the 9th electric capacity C9, and the 30th end of the control chip U3 connects the first connector by the 4th resistance R4
5th end, the 6th end and the 7th end, the 5th end, the 6th end and the 7th end that the first connector J1 is also connected by the 5th resistance R5, it is described
The 19th end connection light-adjusting module of control chip U3.
See also Fig. 4, the light-adjusting module includes the 7th resistance R7, the 8th resistance R8, metal-oxide-semiconductor Q1 and for connecting
LED modules the second connector J2.The grid of the metal-oxide-semiconductor Q1 is connected the 19th end of control chip U3 by the 7th resistance R7, is gone back
It is grounded by the 8th resistance R8；The drain electrode of the metal-oxide-semiconductor Q1 connects the 5th end, the 6th end and the 7th end of the second connector J2, MOS
The source ground of pipe Q1, the 1st end of the second connector J2, the 2nd end and the 3rd end connect the 5th end of the first connector, the 6th
End and the 7th end.
In the present embodiment, the control chip U3 adopts the integrated chip of model RC-1036U018, or other types
The integrated chip of the chip of function, such as model LPC2292FBD144.The metal-oxide-semiconductor is N metal-oxide-semiconductors, when its grid is high electricity
At ordinary times, metal-oxide-semiconductor Q1 conductings.The resistance of 3rd resistor R3 is 1 megohm, and it is together with the 5th electric capacity C5 and the 6th electric capacity C6
RC filter circuits are constituted, makes the clock signal of crystal oscillator Y1 more accurate, it is ensured that control chip can reliably work.4th resistance R4's
Resistance is 20 kilohms, and the resistance of the 5th resistance R5 is 300 kilohms, and the 4th resistance R4 and the 5th resistance R5 constitutes partial pressure
Circuit.
When being embodied as, control module 13 also includes storage chip U2, the SCL ends connection control core of the storage chip U2
23rd end of piece U3, the SDA ends of storage chip U2 connect the 24th end of control chip U3, and the VCC ends of the storage chip U2 connect
Connect the Vout ends of second source conversion chip, the A0 ends of the storage chip U2, A1 ends, A2 ends, VSS ends and WP ends are grounded.
Storage chip U2 passes through SCL ends and control chip U3 unified clocks, and by SDA ends and control chip U3 bi-directional numbers
According to, it is ensured that it is stable and reliable in work.In the present embodiment, the storage chip U2 adopts the integrated chip of model 24LC04, or its
The chip of its similar functions.
Fig. 1, Fig. 2, Fig. 3 and Fig. 5 are seen also, the communication module 12 includes 485 transceiving chip U4, the 11st electric capacity
C11, the 9th resistance R9, the tenth resistance R10, the 11st resistance R11, the 12nd resistance R12, the 13rd resistance R13, the two or two pole
Pipe D2, the 3rd diode D3 and the 3rd connector J3 for connecting external equipment.
The RO ends of the 485 transceiving chip U4 connect the 9th end of control chip U3, the RE ends of 485 transceiving chip U4 and DE
11st end of end connection control chip U3, the DI ends of 485 transceiving chip U4 connect the 10th end of control chip U3,485 transmitting-receiving cores
The VCC ends of piece U4 are connected the Vout ends of the first power conversion chip, are also grounded by the 11st electric capacity C11；The 485 transmitting-receiving core
One end of one end, one end of the tenth resistance R10 and the 13rd resistance R13 of the 9th resistance R9 of B ends connection of piece U4, described 485
The A ends of transceiving chip U4 connect the one of the other end, one end of the 11st resistance R11 and the 12nd resistance R12 of the tenth resistance R10
End, the other end of the 9th resistance R9 connects the Vout ends of the first power conversion chip, the other end of the 11st resistance R11 and
The GND ends of 485 transceiving chip U4 are grounded, and the other end of the 12nd resistance R12 connects the 2nd end of the 3rd connector J3,
The other end of the 13rd resistance R13 connects the 1st end of the 3rd connector J3, the 3rd end connection control of the 3rd connector J3
12nd end of chip U3, the 4th end ground connection of the 3rd connector J3, the 5th end grounding connection control chip U3 of the 3rd connector J3
The 13rd end, the 14th end of the 6th end grounding connection control chip U3 of the 3rd connector J3, the 3rd connector J3 the 7th termination
15th end of ground connection control chip U3, the negative pole of the second diode D2 connects one end, second diode of the 12nd resistance R12
The plus earth of D2, the negative pole of the 3rd diode D3 connects one end of the 13rd resistance R13, the positive pole of the 3rd diode D3 and connects
Ground.
Wherein, the 485 transceiving chip U4 using model ZT485E integrated chip or other there is signal transmitting and receiving work(
The chip of energy, the such as integrated chip of model MAX485.The model of the second diode D2 and the 3rd diode D3 is：
P6KE6.8A, it is Transient Suppression Diode, it can be ensured that 485 transceiving chip U4 are reliable and stable.
It is remote control as Application Example with external equipment, to of the present utility model multi-functional below in conjunction with Fig. 1 to Fig. 4
The working method of smart home LED is described in detail：
In LED after electricity, power supply indicator is lighted, by the first power conversion chip U1 that the step-down of 24V direct currents is straight for 5V
Stream electricity, and it is 3.3V direct currents to be depressured in 24V direct currents by second source conversion chip U1.Now, remote control can be to communication mould
The switch modulating signal that block sends, signal reception head is connected with the 3rd connector J3 and is received after switch modulating signal, by remote control
The side a and b of 485 transceiving chip U4 is transferred to, is communicated with 485 transceiving chip U4, the switch lamp letter that 485 transceiving chip U4 are obtained
Number fed back in control chip U3 by RE ends and DE ends, by defeated by the 30th end of control chip U3 after control chip U3 process
Go out signal control LED modules 11 to be turned on and off.When the luminous dim signal of remote control, equally transmitted by 485 transceiving chip U4
Control chip U3 is given, the pwm signal of corresponding dutycycle is exported to light-adjusting module by the 19th end of control chip U3, control MOS
The conducting electric current size of pipe Q1, dims to LED modules.
In sum, the multifunctional intellectual household LED that the utility model is provided, is led to by communication module with external equipment
Letter, opens and closes according to the signal control LED module of external equipment output, or by control module output dim signal control
Light-adjusting module is dimmed, it is achieved thereby that control module communicates with external equipment, and according to the signal control LED of external equipment output
Lamp is opened and closed, and the function to LED light modulation, improves intelligence degree, the reducing energy consumption of light fixture.
Meanwhile, the multifunctional intellectual household LED that the utility model is provided, its power circuit is simple, can provide different
Supply voltage to modules to power, the electronic devices and components for using are few, low cost, product competitiveness is high.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
Its utility model design in addition equivalent or change, and all these changes or replace all should belong to appended by the utility model
Scope of the claims.
Claims (10)
1. a kind of multifunctional intellectual household LED, it is characterised in that include：
LED modules；
For the communication module for connecting external equipment and communicate with external equipment；
For carrying out the light-adjusting module of brightness adjustment control to LED modules；
The signal of the external equipment output for being received according to communication module, controls the working condition of LED module and light-adjusting module
Control module；
For the power module powered to LED modules, communication module, light-adjusting module and control module；
The control module connection LED modules, light-adjusting module and communication module, the light-adjusting module connects LED modules, the electricity
Source module connection LED modules, communication module, light-adjusting module and control module.
2. multifunctional intellectual household LED according to claim 1, it is characterised in that the power module includes：
For 24V direct currents to be converted to into 5V direct currents supply electricity to that the communication module of multifunctional intellectual household LED powers first is electric
Pressure converting unit；
Multifunctional intellectual household LED is supplied electricity to for the 5V direct currents that first voltage converting unit is exported to be converted to into 3.3V direct currents
The second voltage converting unit powered of control module；
For connecting first connector at the 5th end, the 6th end and the 7th end of the first connector；
For indicating the power supply indicator unit of power work state；
First connector, first voltage converting unit, second voltage converting unit, power supply indicator unit are sequentially connected,
The first voltage converting unit connection communication module, the second voltage converting unit link control module.
3. multifunctional intellectual household LED according to claim 2, it is characterised in that the first voltage converting unit
Including the first power conversion chip, first resistor, the first electric capacity and the first diode, the Vin of first power conversion chip
The negative pole of the first diode of end connection, also by the first capacity earth, the positive pole of the first diode connects the by first resistor
5th end of a connector, the 6th end and the 7th end, the Vout ends connection second voltage converting unit of the first power conversion chip and logical
Letter module, also by the second capacity earth.
4. multifunctional intellectual household LED according to claim 3, it is characterised in that the second voltage converting unit
Including second source conversion chip, the 3rd electric capacity and the 4th electric capacity, the Vin ends connection first of the second source conversion chip is electric
The Vout ends of source conversion chip, also by the 3rd capacity earth, the Vout ends connection control mould of the second source conversion chip
Block, also by the 4th capacity earth.
5. multifunctional intellectual household LED according to claim 4, it is characterised in that the second source conversion chip
Using the integrated chip of model L1173.3V.
6. multifunctional intellectual household LED according to claim 3, it is characterised in that first power conversion chip
Using the integrated chip of model EMP8041.
7. multifunctional intellectual household LED according to claim 2, it is characterised in that the power supply indicator unit bag
Include：Power supply indicator and second resistance, the positive pole of the power supply indicator connects the 5th of the first connector the by second resistance
End, the 6th end and the 7th end, the minus earth of power supply indicator.
8. multifunctional intellectual household LED according to claim 4, it is characterised in that the control module includes control
Chip, crystal oscillator, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, 3rd resistor, the 4th
Resistance, the 5th resistance and the 6th resistance；5th end of the control chip connects second source conversion chip by the 6th resistance
Vout ends, also by the tenth capacity earth, the 9th end of control chip, the 10th end, the 11st end, the 12nd end, the 13rd end, the 14th end
Communication module is all connected with the 15th end, the 16th end of the control chip connects the Vout ends of second source conversion chip, also leads to
The 7th capacity earth is crossed, the 17th end of the control chip connects one end of crystal oscillator, also passes through the 6th capacity earth, control chip
The 18th end connection crystal oscillator the other end, also by the 5th capacity earth, the 3rd resistor is in parallel with crystal oscillator, the control core
By the 8th capacity earth, the 26th end of the control chip is by the 9th capacity earth, the control chip at 25th end of piece
The 30th end the 5th end of the first connector, the 6th end and the 7th end are connected by the 4th resistance, also by the 5th resistance connection first
5th end of connector, the 6th end and the 7th end；The 19th end connection light-adjusting module of the control chip.
9. multifunctional intellectual household LED according to claim 8, it is characterised in that the light-adjusting module includes the 7th
Resistance, the 8th resistance, metal-oxide-semiconductor and for connecting the connector of LED modules second；
The grid of metal-oxide-semiconductor is connected the 19th end of control chip by the 7th resistance, also passes through the 8th resistance eutral grounding；The metal-oxide-semiconductor
Drain electrode connection the 5th end of the second connector, the 6th end and the 7th end, the source ground of metal-oxide-semiconductor, the 1st of second connector the
End, the 2nd end and the 3rd end connect the 5th end, the 6th end and the 7th end of the first connector.
10. multifunctional intellectual household LED according to claim 8, it is characterised in that the communication module includes：485
Transceiving chip, the 11st electric capacity, the 9th resistance, the tenth resistance, the 11st resistance, the 12nd resistance, the 13rd resistance, the two or two
Pole pipe, the 3rd diode and the 3rd connector for connecting external equipment；The RO ends connection control core of 485 transceiving chip
9th end of piece, the RE ends of 485 transceiving chips and DE ends connect the 11st end of control chip, the DI ends connection control of 485 transceiving chips
10th end of coremaking piece, the VCC ends of 485 transceiving chips connect Vout ends of the first power conversion chip, also electric by the 11st
Hold ground connection；The B ends of 485 transceiving chip connect the one of one end, one end of the tenth resistance and the 13rd resistance of the 9th resistance
End, the A ends of 485 transceiving chip connect the one of the other end, one end of the 11st resistance and the 12nd resistance of the tenth resistance
End, the other end of the 9th resistance connects the Vout ends of the first power conversion chip, and the other end of the 11st resistance and 485 are received
The GND ends for sending out chip are grounded, and the other end of the 12nd resistance connects the 2nd end of the 3rd connector, and the described 13rd is electric
The other end of resistance connects the 1st end of the 3rd connector, and the 3rd end of the 3rd connector connects the 12nd end of control chip, and the 3rd connects
Connect the 4th end ground connection of device, the 13rd end of the 5th end grounding connection control chip of the 3rd connector, the 6th termination of the 3rd connector
14th end of ground connection control chip, the 15th end of the 7th end grounding connection control chip of the 3rd connector, the second diode
Negative pole connects one end, the plus earth of the second diode of the 12nd resistance, and the negative pole of the 3rd diode connects the 13rd resistance
One end, the plus earth of the 3rd diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679675.8U CN206136367U (en) | 2016-07-01 | 2016-07-01 | Multi -functional intelligent house LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679675.8U CN206136367U (en) | 2016-07-01 | 2016-07-01 | Multi -functional intelligent house LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN206136367U true CN206136367U (en) | 2017-04-26 |
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ID=58561105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679675.8U Active CN206136367U (en) | 2016-07-01 | 2016-07-01 | Multi -functional intelligent house LED lamp |
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| CN (1) | CN206136367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135047A (en) * | 2017-11-10 | 2018-06-08 | 安克创新科技股份有限公司 | Onboard charger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135047A (en) * | 2017-11-10 | 2018-06-08 | 安克创新科技股份有限公司 | Onboard charger |
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