CN106255293A - LED lamplight controller and computer housing - Google Patents
LED lamplight controller and computer housing Download PDFInfo
- Publication number
- CN106255293A CN106255293A CN201610836822.2A CN201610836822A CN106255293A CN 106255293 A CN106255293 A CN 106255293A CN 201610836822 A CN201610836822 A CN 201610836822A CN 106255293 A CN106255293 A CN 106255293A
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- circuit
- led
- control circuit
- light fixture
- total control
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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
- 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
-
- 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]
-
- 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
-
- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of LED lamplight controller, including power circuit, adjusting control circuit, total control circuit, LED drive circuit and LED combination light fixture；Power circuit is connected with total control circuit, and adjusting control circuit is connected with total control circuit, and LED drive circuit is connected with total control circuit and LED combination light fixture respectively.A kind of computer housing, including: machine case body and such as LED lamplight controller arbitrary in claim 1 to 8, machine case body is provided with installing zone, and LED lamplight controller is arranged in machine case body, and LED combination light fixture is arranged on installing zone.Above-mentioned LED lamplight controller, the regulatory function solving traditional LED lamplight controller is the most single, can not remotely control and waste the technique effect of electric power resource.Above-mentioned computer housing, solving tradition machine box lamp light change can not need, according to user, the technical problem that be adjusted, enables computer user according to self needing to change the change of LED lamplight, thus beautifies user environment.
Description
Technical field
The present invention relates to technical field of semiconductor illumination, particularly relate to a kind of LED lamplight controller and computer housing.
Background technology
LED is the one of semiconductor diode, and can convert electrical energy into luminous energy.Along with people living standard not
Disconnected raising, the requirement to the landscaping of life is more and more higher, and people, for the living environment made oneself beautiful, just use and have
Indoor are being beautified by the LED combination light fixture of various light sources color, and LED can also be disposed in the interior top by people
Forming the beautiful ring of light in undercut, this ring of light can not only beautify living environment, moreover it is possible to bring a kind of beautiful at night for people
Light.Current LED on-off control system mostly is the electrical switch of Non-follow control, but this switch has following lacking
Point:
1, mostly being the electrical switch of Non-follow control due to current LED on-off control system, this electrical switch cannot
The brightness of LED is automatically adjusted by the change according to room brilliancy；Meanwhile, the regulatory function of this LED is the most single,
Controlling function excessively to solidify, can not be adjusted light according to the individual character of people, the LED on the most current market controls
The various complexity of device, it is difficult to general.
2, existing electrical switch mostly pacify turn on wall, the control to light has limitation.
3, also have people to leave for a long time after opening LED in life often can forget to close LED, particularly in room
Outer LED, thus cause the significant wastage of electric power resource.
Summary of the invention
Based on this, it is necessary to the most single for regulatory function, can not remotely control, the technical problem such as power wastage, carry
For a kind of LED lamplight controller and computer housing.
A kind of LED lamplight controller, including: power circuit, adjusting control circuit, total control circuit and LED drive circuit；
Described power circuit is connected with described total control circuit, is used for providing electric energy, described adjusting control circuit and described master control electricity
Road connects, and is used for regulating described LED combination light fixture, and described LED drive circuit is connected with described total control circuit, and described
LED drive circuit is additionally operable to be connected with LED combination light fixture, lights described LED combination light fixture to drive.
Wherein in an embodiment, described adjusting control circuit also include color with described total control circuit control by
Key, time control button, Schema control button and brilliance control button.
Wherein in an embodiment, also including sensor circuit, described sensor circuit is with described total control circuit even
Connecing, described sensor circuit includes luminance sensor and sound transducer, described luminance sensor and sound transducer respectively with
Described total control circuit connects.
Wherein in an embodiment, also include wireless transmission circuit, described wireless transmission circuit respectively with described master control
Circuit processed and described LED drive circuit connect.
Wherein in an embodiment, described wireless transmission circuit also includes radiating circuit and receives circuit, described transmitting
Circuit is connected with described total control circuit, and described reception circuit is connected with described LED drive circuit.
Wherein in an embodiment, described radiating circuit includes infrarede emitting diode.
Wherein in an embodiment, described radiating circuit includes some infrarede emitting diodes.
Wherein in an embodiment, also include LCD display circuit, described LCD display circuit and described total control circuit
Connect, and described LCD display circuit is additionally operable to be connected with LED combination light fixture, to show the change of described LED combination fixtures parameters
Change.
A kind of computer housing, including: machine case body and LED lamplight controller as described in arbitrary in claim 1 to 8,
Described machine case body is provided with installing zone, and described LED lamplight controller is arranged in described machine case body, described LED combination lamp
Tool is arranged on described installing zone.
Wherein in an embodiment, also include that radiator structure, described radiator structure are arranged on described installing zone, described
LED combination light fixture is arranged on described radiator structure.
Above-mentioned LED lamplight controller, by arranging power circuit, adjusting control circuit, total control circuit, LED drive electricity
Road and LED combination light fixture, power circuit provides electric energy, and adjusting control circuit arranges the color of LED combination light fixture, bright for regulation
The parameters such as degree, retention time, total control circuit is used for controlling and coordinating whole circuit, so solves traditional LED light-operated
The regulatory function of device processed is the most single, can not remotely control and waste the technique effect of electric power resource.
Above-mentioned computer housing, by mounted LED lamp optical controller in machine case body, machine case body is provided with installing zone,
LED combination light fixture is arranged on described installing zone, and LED combination light fixture is under the effect of the total control circuit of LED lamplight controller
Sending the lighting effects of user preset, solving tradition machine box lamp light change can not need the technology being adjusted to ask according to user
Topic, enables computer user according to self needing to change the change of LED lamplight, comprises lamplight brightness, and color shows the time,
Color intensity of variation, speed etc., thus beautify user environment.
Accompanying drawing explanation
Fig. 1 is the module diagram of the LED lamplight controller in an embodiment；
Fig. 2 is the circuit diagram of total control circuit in an embodiment；
Fig. 3 is the circuit diagram of adjusting control circuit in an embodiment；
Fig. 4 is the circuit diagram of monochromatic LED control module in an embodiment；
Fig. 5 is the circuit diagram of multi-primary LED control module in an embodiment；
Fig. 6 is the structural schematic block diagram of the sensor circuit in an embodiment；
Fig. 7 is the structural schematic block diagram of the radiating circuit in an embodiment；
Fig. 8 is the structural schematic block diagram receiving circuit in an embodiment；
Fig. 9 is the structural representation of the computer housing in an embodiment；
Figure 10 is the structural representation of the computer housing in another embodiment；
Figure 11 is the structure enlarged diagram of the part A in embodiment illustrated in fig. 10.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Detailed description of the invention be described in detail.Elaborate a lot of detail in the following description so that fully understanding this
Bright.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can be not
Doing similar improvement in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can be directly separately
On one element or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it is permissible
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level
", " on ", D score, "left", "right" and similar statement for illustrative purposes only, being not offered as is unique enforcement
Mode.
Referring to Fig. 1, it is the module diagram of the LED lamplight controller 10 in an embodiment, LED lamplight controller
10 include: power circuit 110, adjusting control circuit 120, data storage circuitry 130, total control circuit 140, wireless transmission circuit
150, LED drive circuit 160, LED combination light fixture 170, sensor circuit 180 and LCD display circuit 190.Power circuit 110 with
Total control circuit 140 connects, and is used for providing electric energy, adjusting control circuit 120 to be connected with total control circuit 140, is used for regulating lamp
The parameter of light.Total control circuit 140 the most respectively with data storage circuitry 130, total control circuit 140, wireless transmission circuit 150,
Sensor circuit 180 and LCD display circuit 190 connects, and total control circuit 140 is used for controlling and coordinate whole circuit.Wireless biography
Transmission of electricity road 150 is also connected with LED drive circuit 160, and LED combination light fixture 170 is connected with LED drive circuit 160.
In order to preferably drive whole circuit, such as, power circuit 110 is connected with total control circuit 140, the most whole
Circuit provides positive 12V (+12V) and/or the voltage source of positive 5V (+5V).And for example, it is provided that low-tension supply, circuit can be met
Drive and need, the safety of people can be protected again.So, power supply is provided for whole circuit.
Referring to Fig. 2, it is the circuit diagram of total control circuit 140 in an embodiment, and total control circuit 140 includes
Single-chip microcomputer U1, electric capacity C1, electric capacity C2 and resistance R7.In the present embodiment, single-chip microcomputer U1 is STC12C5A60S2 chip, it is known that
The STC12C5A60S2 chip speed of service is fast, low in energy consumption, strong interference immunity, compatibility are good, can save power resource.Such as, electricity
Hold a termination+5V power end of C1, other end ground connection.In the present embodiment, the amount of capacity of electric capacity C1 is 0.1 μ F.Such as, electric capacity
The RST end of single-chip microcomputer U1, other end ground connection are accessed in one end of C2.In the present embodiment, the amount of capacity of electric capacity C2 is 1 μ F.Such as,
The RST end of single-chip microcomputer U1, other end ground connection are accessed in one end of resistance R7.In the present embodiment, the resistance size of resistance R7 is 10K.
It should be noted that show adapter P8 in figure, RXD end and the TXD end of adapter P8 and single-chip microcomputer U1 are connected.Single-chip microcomputer
U1 can connect the controller of computer by adapter P8, and such as central processor CPU, to control list by central processor CPU
Sheet machine U1.
As in figure 2 it is shown, such as, total control circuit 140 includes start-oscillation circuit 141.Such as, start-oscillation circuit 141 and single-chip microcomputer
U1 connects.Understanding to preferably use single-chip microcomputer, need to carry out single-chip microcomputer starting of oscillation, such as, start-oscillation circuit 141 includes electric capacity
C3, electric capacity C4 and crystal oscillator Y1.Such as, the XTA.1 end of single-chip microcomputer is accessed in crystal oscillator Y1 one end, and the other end accesses the XTA.2 of single-chip microcomputer
End.The other end ground connection of one termination the crystal oscillator Y1, electric capacity C3 of electric capacity C3.The other end of crystal oscillator Y1, electricity are accessed in one end of electric capacity C4
Hold the other end ground connection of C4.So, when start-oscillation circuit 141 works, to XTA.1 end and the input concussion of XTA.2 end of single-chip microcomputer U1
Waveform, so that starting of oscillation under the effect of total control circuit 140 earthquake waveform.
Refer to Fig. 2 and Fig. 3, adjusting control circuit 120 also include the color that is all connected with total control circuit 140 control by
Key S1, time control button S2, brilliance control button S3 and Schema control button S4.Color controls button S1 one end ground connection, separately
The P4.6 end of single-chip microcomputer is accessed in one end；Time controls button S2 one end ground connection, and the other end accesses the P4.5 end of single-chip microcomputer；Brightness control
Button S3 one end processed ground connection, the other end accesses the P4.4 end of single-chip microcomputer；Schema control button S4 one end ground connection, the other end accesses single
The P4.6 end of sheet machine.
In order to preferably regulate the light color of LED combination light fixture 170, control button S1 by pressing color, can adjust
The color change of joint LED combination light fixture 170, the most current color controls button S1 input value order and determines the LED combination of output
The color of light fixture 170.Such as, can arrange white, redness, yellow, green, blueness and green six kinds of colors, color controls button
S1 input initial value is 1, and maximum is 6, i.e. when color not controlling button S1 and carrying out any operation, current
The initial value of LED combination light fixture 170 is white, and after pressing color control button S1, color controls the input value of button S1 certainly
Move and add 1, then the color of the LED combination light fixture 170 exported becomes red, and when again pressing color control button S1, color controls
The input value of button S1 adds 1 again, and the color of the most current LED combination light fixture 170 becomes yellow, by that analogy, when by the 5th
Secondary, i.e. color control button S1 reaches maximum 6, and after LED combination light fixture 170 is changed to purple, color key-press input value is automatic
Return to initial value 1, and as circulation.So, the effect of control color change is achieved.
In order to preferably regulate the time interval that each color of LED combination light fixture 170 changes, such as, during by pressing
Between control button S2, will compressing time control button S2 duration value as input value, according to certain functional relationship
Can draw to should the output valve of input value, this output valve is the retention time of every kind of LED lamplight color, and at this function
Relation is in direct ratio.And for example, when controlling after button S1 determines that current LED lamplight color is orange by pressing color, pressing
Control button S2 persistent period time is 5 seconds, and the most current orange-colored light will continue 5 seconds, if the most not changing color control
The input value of button S1, then when, after 5 seconds, when retention time output valve reaches maximum, LED lamplight is extinguished.So, can control
The retention time of LED combination light fixture 170 each color.
In order to preferably control the brightness size of LED combination light fixture 170, such as, brilliance control button S3 and master control electricity
Road 140 connects, and by pressing brilliance control button S3, the most current brilliance control button S3 input value order determines output
The brightness of LED combination light fixture 170.Brightness can be divided into multiple grade, can arrange " the dark bright superbright of duskiness glimmer " 5 kinds bright
Degree, brilliance control button S3 input initial value is 1, and maximum is 5, i.e. when not carrying out any to brilliance control button S3
During operation, the initial value of the brightness of current LED combination light fixture 170 is 1, when pressing brilliance control button S3, and brilliance control
Button S3 input value varied number adds 1 automatically, then the brightness flop of the LED combination light fixture 170 exported is duskiness, again presses bright
When degree controls button S3, brilliance control button S3 input value variable quantity adds 1 again, and the brightness of the most current LED combination light fixture 170 becomes
Turn to glimmer, by that analogy, when by the 4th, i.e. brilliance control button S3 reaches maximum 5, LED combination light fixture 170 bright
After degree is changed to superbright, brilliance control button S3 input value automatically returns to initial value 1, and as circulation.So, can control
The brightness of LED combination light fixture 170.
In order to preferably be controlled light, such as, Schema control button S4 is connected with total control circuit 3, master control
Circuit 3 has set multiple lamp light control mode, by the control of Schema control button S4, can regulate LED combination light fixture 170
Light variation pattern, i.e. every kind module can a corresponding concrete numerical value, current module key-press input value registration determines output
The variation pattern of LED combination light fixture 170.Such as, " horse race lamp ", " cube lamp " and " running lamp " 3 kinds of patterns, mould are pre-set
It is 1 that block controls button S4 input initial value, and maximum is 3, i.e. when module control button S4 not being carried out any operation
Time, the pattern of current LED combination light fixture 170 is horse race lamp, and when pressing Schema control button S4, button S4 is defeated for Schema control
Enter to be worth varied number and automatically add 1, then the variation pattern of the LED combination light fixture 170 exported changes to a cube lamp, and now module controls
Button S4 reaches maximum 2.So, light is preferably controlled.
Please continue to refer to Fig. 2 and Fig. 4, LED drive circuit 160 is connected with LED combination light fixture 170；Adjusting control circuit 120
The parameter of adjustment is transported to total control circuit 140, and after total control circuit 140 analyzing and processing, the transmission signal of telecommunication is transferred to LED and drives
Galvanic electricity road 160, LED combination light fixture 170 starts through LED drive circuit 160.So, LED combination light fixture 170 can start.
Referring to Fig. 1, Fig. 2 and Fig. 4, LED combination light fixture 170 includes monochromatic LED control module 171 and three-primary color LED control
Molding block 172, the color of the LED of monochromatic LED control module 171 has white, redness, yellow, green, blueness and purple six kinds
Color, the most corresponding LED1, LED2, LED3, LED4, LED5 and LED6, wherein, LED1 one end connects+5V power supply, another termination
The other end of resistance R1, resistance R1 accesses the P0.5 end of single-chip microcomputer, and LED2 one end connects+5V power supply, other end connecting resistance R2, electricity
The other end of resistance R2 accesses the P0.4 end of single-chip microcomputer, and LED3 one end connects+5V power supply, and other end connecting resistance R3, resistance R3's is another
The P0.3 end of single-chip microcomputer is accessed in one end, and LED4 one end connects+5V power supply, and the other end of other end connecting resistance R4, resistance R4 accesses
The P0.2 end of single-chip microcomputer, LED5 one end connects+5V power supply, and the other end of other end connecting resistance R5, resistance R5 accesses single-chip microcomputer
P0.1 end, LED6 one end connects+5V power supply, and the other end of other end connecting resistance R6, resistance R6 accesses the P0.0 end of single-chip microcomputer.
In order to preferably use monochromatic LED control module 171, such as, adjusting control circuit 120 sends toning instruction, and
Toning instruction is sent to total control circuit 140, and total control circuit 140 forms the signal of telecommunication after processing by analysis, and by telecommunications
Number being sent to LED drive circuit 160, LED drive circuit 160 drives monochromatic LED control module 171 to light again.So, optional
The monochromatic LED control module 171 of different colours is also lighted.
Referring to Fig. 2 and Fig. 5, three-primary color LED control module 172 includes field effect transistor Q1, field effect transistor Q2 and field effect
Pipe Q3, the source terminal ground connection of field effect transistor Q1, grid meets LED1, and drain connects 2 ends of P2；The source terminal ground connection of field effect transistor Q2,
Grid meets LED2, and drain connects 3 ends of P2, the source terminal ground connection of field effect transistor Q1, grid termination LED3,4 ends of drain termination P2.
In order to preferably light multi-primary LED control module 520, such as, adjusting control circuit 120 sends key command,
And instruction is sent to total control circuit 140, total control circuit 140 forms the signal of telecommunication after processing by analysis, and by the signal of telecommunication
Being sent to LED drive circuit 160, LED drive circuit 160 drives and lights multi-primary LED control module 520.So, multiple bases
LED control module 520 is lit.
Please continue to refer to Fig. 2, being also connected on computer in the present embodiment, such as, P8 is computer connector, and this computer is even
Connecing device Single port and access the RXD end of single-chip microcomputer, the TXD end of single-chip microcomputer is accessed in another port, can carry out pattern editor by software,
Lamplight brightness to LED combination light fixture 170, color, show that time, the parameter such as color intensity of variation, speed are configured.As
This, be controlled LED combination light fixture 170 in the middle of computer also by accessing.
Referring to Fig. 6, sensor circuit 180 is connected in total control circuit 140, and sensor circuit 180 also includes brightness
Sensor 181 and sound transducer 182.Such as, luminance sensor 181 and sound transducer 182 are electric with described master control respectively
Road 140 connects, and luminance sensor 181 for being transferred to total control circuit 140 by monochrome information, and sound transducer 182 is used for will
Acoustic information is transferred to total control circuit 140.
In order to detect the change of LED combination light fixture 170 surrounding brightness, such as, luminance sensor 181 and master control electricity
Road 140 connects, it is preferred that luminance sensor 181 uses GB5-A1EL luminance sensor, and this luminance sensor is used for gathering around
The luminance signal of environment, and the luminance signal collected is converted to the signal of telecommunication, it is transferred to total control circuit 140, master control electricity
The signal of telecommunication of reception is analyzed by road 140 again, thus makes corresponding reaction.So, LED combination light fixture can be detected 170 weeks
The brightness in collarette border, transmission is to total control circuit 140, and processes.
In order to detect the change of LED surrounding sound, such as, sound transducer 182 is connected to total control circuit 140
In, for monitoring the acoustic signals of surrounding, it is preferred that the RB-02S074 sound transducer that have employed stable performance comes real
Existing；The signal collected is converted into the signal of telecommunication by this sound transducer simultaneously, is transmitted further to total control circuit 140, master control electricity
The signal of telecommunication of reception is analyzed by road 140 again, thus makes corresponding reaction.So, LED combination light fixture can be detected 160 weeks
The sound size in collarette border, transmission is to total control circuit 140, and processes.
Wherein, in the course of the work, total control circuit 140 first receives sound for luminance sensor 181 and sound transducer 182
The acoustic signals that sound sensor 182 collects, thus the luminance signal analyzing and processing collected further according to luminance sensor 181
After, then determine that the corresponding electric current that controls of output is input to LED drive circuit 11, then by LED drive circuit 11 and then control LED
The brightness size of combination lamp 170, i.e. LED combination light fixture 170 are unlocked.When total control circuit 140, to receive the signal of telecommunication less
Time, it is less that total control circuit 140 exports electric current, and LED combination light fixture 170 is dark；When total control circuit 140 receives the signal of telecommunication relatively
Time big, it is relatively big that total control circuit 140 exports electric current, and LED combination light fixture 170 is brighter.
Meanwhile, when the acoustical signal that sound transducer 182 detects disappears, total control circuit 140 receives the most immediately
This signal, but in order to prevent due to people's turnover at short notice, thus cause repeatedly opening of LED combination light fixture 170
Opening and close, reduce the life-span of LED, therefore, total control circuit 140 extends the input time of electric current, keeps a period of time
The state that LED is bright.So, it is possible to decrease life-span of LED, the waste of electric power is reduced.
Referring to Fig. 7 and Fig. 8, in order to more easily control LED combination light fixture 170, wireless transmission circuit 150 includes launching
Circuit 111 and reception circuit 121, radiating circuit 111 includes command signal generation circuit 112, modulation circuit 113, drives electricity
Road 114 and infrared generator 115.Command signal generation circuit 112 is connected with modulation circuit 113, modulation circuit 113 and driving
Circuit 114 connects, and drive circuit 114 is connected with infrared generator 115, it is preferred that infrared generator 115 selects infrared
Optical diode.
When total control circuit 140 exports the signal of telecommunication by analysis, required for command signal generation circuit 112 just produces
Command control signal, after command control signal is modulated circuit 113 modulation, is finally driven infrared ray to occur by drive circuit 114
Device 115, sends infra-red remote control command signal.So, remote control command signal can be sent to receiving circuit 121.
Receive circuit 121 by infrared receiver 122, pre-amplification circuit 123, demodulator circuit 124, command signal detection
Circuit 125, memory and drive circuit 126, execution circuit 127 form.Infrared receiver 122 is with pre-amplification circuit 123 even
Connecing, pre-amplification circuit 123 is connected with demodulator circuit 124, and demodulator circuit 124 is connected with command signal detecting circuit 125, instruction
Signal detection circuit 125 is connected with memory and drive circuit 126, and memory and drive circuit 126 are connected with performing circuit 127.Excellent
Choosing, infrared receiver 122 selects infrared receiving diode.
Infrared receiver 122 receives the rubescent outside line remote control command signal launched from radiating circuit 111, preposition amplification electricity
The signal received is amplified by road 123, then after demodulated circuit 124 demodulation, again will by command signal detecting circuit 125
Command signal detects, and processes signal finally by memory and drive circuit 126, thus drives execution circuit 127.So, it is achieved
The various operations of LED combination light fixture 170.
Radiating circuit described above, receive circuit etc. and all use existing transmitting, reception technique.As emitter uses signal
The technology such as amplification, infrared emission；Receptor uses the technology such as signal reception, signal processing, signal amplification.
Please continue to refer to Fig. 6, the present embodiment also includes LCD display circuit 180, LCD display circuit 190 signal output part
By connecting the input of total control circuit 140.
In order to preferably show the situation of LED, such as, when LED combination light fixture 170 is carried out by adjusting control circuit 140
During light modulation, LCD display circuit 190 can show the situation of LED combination light fixture 170, and for example, selects different patterns corresponding different
Icon, and for example, when select light color time, pre-set white, redness, yellow, green, blueness and green six kinds of colors, one
One corresponding " 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", when selecting white, LCD display circuit 14 is " 1 ", when selecting red,
LCD display circuit 14 is shown as " 2 ", by that analogy；And for example, when selecting brightness, available progress bar represents brightness now, if
Putting " the dark bright superbright of duskiness glimmer " 5 kinds of brightness, " secretly " is a lattice progress, and " duskiness " is two lattice progresses, by that analogy.
So, parameter and the display situation of now LCD combination lamp 170 can be demonstrated by LCD display circuit 190.
Please continue to refer to Fig. 6, in another embodiment, the present embodiment also includes data storage circuitry 130, data
The signal input part of storage circuit 130 is connected with the signal output part of total control circuit 140.
In order to preferably select lamp light mode, such as, when use adjusting control circuit 120 time, regulation light color, time
Between, the parameter such as brightness, start data storage circuitry 130 simultaneously, can carry out the parameter now arranged being saved in data storage electricity
In road 130, in order to use.So, by preserving lamp light mode, can more convenient quick selection lamp light mode.
Above-mentioned LED lamplight controller, by arranging power circuit, adjusting control circuit, total control circuit, LED drive electricity
Road and LED combination light fixture, power circuit provides electric energy, and adjusting control circuit arranges the color of LED combination light fixture, bright for regulation
The parameters such as degree, retention time, total control circuit is used for controlling and coordinating whole circuit, so solves traditional LED light-operated
The regulatory function of device processed is the most single, can not remotely control and waste the technique effect of electric power resource.
In the present embodiment compared with prior art, have the following advantages and beneficial effect: the LED in the present embodiment is light-operated
Device processed can regulate the parameters such as the color of LED, brightness, scintillation time according to the pre-set programs of user；Meanwhile, user can be by sending out
Radio road and reception circuit remotely control LED；Secondly, the LED lamplight controller difference in the present embodiment is by energy-conservation LED
Light, efficiently reduces the waste of electric power.
Referring to Fig. 9, it is the structural representation of the computer housing 30 in an embodiment, and a kind of computer housing 30 wraps
Include: machine case body 910 and above-mentioned LED lamplight controller.In the present embodiment, machine case body 910 is provided with installation cavity 920 He
Installing zone 930.In the present embodiment, LED lamplight controller is arranged in the installation cavity 920 in machine case body 910, LED combination lamp
Tool 170 is arranged on installing zone 930.In the present embodiment, installing zone 930 is positioned at the outer surface of machine case body 910.The present embodiment
In, installing zone 930 is arranged at the region above machine case body 910, LED1 in LED combination light fixture, LED2, LED3, LED4,
LED5 and LED6 becomes matrix distribution on installing zone 930.
Above-mentioned computer housing 30, by mounted LED lamp optical controller in machine case body 910, machine case body is provided with peace
Dress district, LED combination light fixture is arranged on described installing zone, and LED combination light fixture is at the work of the total control circuit of LED lamplight controller
Send the lighting effects of user preset under with, solve the skill that tradition machine box lamp light change can not be adjusted according to user's needs
Art problem, enable computer user according to self need change LED lamplight change, comprise lamplight brightness, color, during display
Between, color intensity of variation, speed etc., thus beautify user environment.
Referring to Figure 10, it is the structural representation of the computer housing in another embodiment, for solving tradition cabinet
Spilling into the technical problem that effect is low, in an embodiment, computer housing includes that radiator structure 940, radiator structure 940 are arranged at peace
In dress district 930, LED combination light fixture 170 is arranged on radiator structure 940.In the present embodiment, LED1 in LED combination light fixture,
LED2, LED3, LED4, LED5 and LED6 may be contained within radiator structure 940, with by radiator structure 940 by LED1, LED2,
The heat conduction that LED3, LED4, LED5 and LED6 produce is to outside, it is to avoid LED1, LED2, LED3, LED4, LED5 and LED6 because of
Temperature is too high and damages.
Referring to Figure 11, it is the structure enlarged diagram of the part A in embodiment illustrated in fig. 10, in the present embodiment, A portion
Divide the radiator structure that structure is computer housing 940 i.e. referring to be framed in circle, this structure is amplified out permissible from Figure 10
Conveniently understand the radiator structure 940 of the present embodiment.In the present embodiment, radiator structure 940 includes contact layer 941, Graphene one layer
942, accumulated heat layer 943, Graphene two layer 944, heat-conducting layer 945 and some fin 946.Such as, contact layer 941, Graphene
One layer 942, accumulated heat layer 943, Graphene two layer 944, heat-conducting layer 945 and fin 946 are sequentially connected with.Such as, contact layer 941
Being connected with LED combination light fixture 170, concrete, LED1, LED2, LED3, LED4, LED5 and LED6 in LED combination light fixture are all provided with
It is placed on contact layer 941.Such as, some fin 946 are uniformly distributed on heat-conducting layer 945.
In the present embodiment, Graphene one layer and Graphene two layers are that grapheme material is through compressing.Such as, contact
Layer, Graphene one layer, accumulated heat layer, Graphene two layers, heat-conducting layer contact surface between any two are Full connected.Such as, contact layer, stone
One layer of alkene of ink, accumulated heat layer, Graphene two layers, heat-conducting layer are one-body molded.Such as, contact layer, Graphene one layer, accumulated heat layer, graphite
Two layers of alkene, heat conduction level superposition attach.It is to say, Graphene one laminating invests on contact layer, accumulated heat laminating invests Graphene
On one layer, Graphene two laminating invests on accumulated heat layer, and heat-conducting layer is attached on Graphene two layers.Such as, heat-conducting layer connect or
It is in close contact described fin.Such as, contact layer connect or be in close contact the LED1 in described LED combination light fixture, LED2,
LED3, LED4, LED5 and LED6.
Such as, the contact layer in an embodiment of the present embodiment, it includes each component of following mass parts: carborundum 40
Part～70 parts, aluminium sesquioxide 13 parts～55 parts, silicon dioxide 2 parts～15 parts, 3 parts～25 parts of Oryza glutinosa glue, GUANYINTU 4 parts～20
Part, magnesium oxide 0.5 part～2 parts, 0.5 part～2 parts of basalt fibre powder, light weight calcium 0.5 part～2 parts and rare earth oxide 0.2 part
～0.5% part.Above-mentioned contact layer utilizes carborundum as primary raw material, and mixes remaining and may be used for the former of preparation pottery
Material so that above-mentioned contact layer has been provided simultaneously with that heat conductivity height, good insulation preformance, thermal coefficient of expansion be low and heat resistance relatively
Good advantage, manufactures and the advantage of low cost of manufacture additionally, above-mentioned contact layer also has to be readily produced.
Preferably, the contact layer in an embodiment of the present embodiment includes each component of following mass parts: carborundum 50
Part～60 parts, aluminium sesquioxide 30 parts～50 parts, silica 10 part～15 parts, 8 parts～20 parts of Oryza glutinosa glue, GUANYINTU 15 parts～
20 parts, magnesium oxide 1 part～1.5 parts, 1 part～1.5 parts of basalt fibre powder, light weight calcium 1 part～1.5 parts and rare earth oxide 0.3
Part～0.4% part.Preferably, the contact layer in an embodiment of the present embodiment includes each component of following mass parts: carbonization
Silicon 55 parts, aluminium sesquioxide 40 parts, silica 13 parts, 15 parts of Oryza glutinosa glue, GUANYINTU 18 parts, magnesium oxide 1.5 parts, basalt is fine
1.5 parts of powder of dimension, light weight calcium 1.5 parts and rare earth oxide 0.3 part.
It should be noted that because above-mentioned accumulated heat layer is directly fitted with described contact layer, then described contact layer can be by from treating
The heat that heat radiation product absorbs is directly passed to described accumulated heat layer, and this just requires that described accumulated heat layer has high heat conduction system
Number, can be delivered to the heat absorbed from described contact layer rapidly on described accumulated heat layer, additionally, also require that described accumulated heat layer
There is preferable heat dispersion, and relatively low thermal coefficient of expansion simultaneously.
Such as, the present embodiment provides a kind of accumulated heat layer, and it has heat conductivity height, perfect heat-dissipating and good mechanical property
Advantage, so, when the heat absorbed from product to be dispelled the heat is passed to described accumulated heat by Graphene one layer by described contact layer
Layer, then the heat that described contact layer absorbs just can be delivered to rapidly on described accumulated heat layer, and during heat conduction, base
In the heat dispersion that described accumulated heat layer is excellent, it is also possible to the heat on described accumulated heat layer is lost in the air in the external world.Secondly,
Owing to described accumulated heat layer is also in the distance with product relative close to be dispelled the heat, the temperature of itself also can be higher, but, based on
The thermal coefficient of expansion that described accumulated heat layer is relatively low, it is possible to avoid producing between described accumulated heat layer and described heat-conducting layer gap, it is ensured that
The compactness of laminating both.
Such as, the accumulated heat layer in an embodiment of the present embodiment, it includes each component of following mass parts: Graphene 80
Part～95 parts, CNT 0.1 part～20 parts and carbon nano-fiber 0.1 part～20 parts.Above-mentioned accumulated heat layer is by using Graphene
For primary raw material so that its heat conductivity is greatly improved, and heat-conducting effect is preferable.Additionally, again by adding carbon nanometer
Pipe and carbon fiber, can form heat dissipation channel, and heat dispersion is the most preferable.
Preferably, accumulated heat layer includes each component of following mass parts: Graphene 85 parts～90 parts, CNT 5 parts～15
Part and carbon nano-fiber 5 parts～15 parts.Preferably, accumulated heat layer includes Graphene 90 parts, CNT 10 parts and carbon nano-fiber
10 parts.
It should be noted that because heat is after front two-layer, the most described contact layer and described accumulated heat layer, understand some
Heat is lost in the air in the external world.Additionally, due to described accumulated heat layer is relatively costly, it main reason is that, described accumulated heat
The primary raw material of layer is the Graphene that preparation cost is higher, and therefore, heat transfer based on described heat-conducting layer and heat radiation burden are relatively
In the case of little, described heat-conducting layer can use the heat dissipation metal material that current market is the most frequently used, to reduce cost and to obtain
Obtain the effect of preferable heat transfer property.
Such as, the present embodiment provides a kind of heat-conducting layer, and it is high that it has heat conductivity, perfect heat-dissipating, good mechanical property with
And lower-cost advantage, so, when the heat of described accumulated heat layer passes to described heat-conducting layer by Graphene two layers, then
The heat that described accumulated heat layer absorbs just can relatively rapidly be delivered on described heat-conducting layer, and during heat transfer, described
The heat of part can also be directly delivered in the air in the external world or by the radiator fan within computer housing by heat-conducting layer
Conduct heat to computer casing external.
Such as, the heat-conducting layer in an embodiment of the present embodiment, it includes each component of following mass parts: copper 93 parts～
97 parts, 2 parts～4.5 parts of aluminum, 0.1 part～0.3 part of nickel, 0.1 part～0.4 part of manganese, titanium 0.1 part～0.3 part, chromium 0.1 part～0.3 part
With vanadium 0.1 part～0.3 part.
Above-mentioned heat-conducting layer contains copper (Cu) can make the heat conductivility of heat-conducting layer be maintained at a high level of comparison.Work as copper
Mass parts when being 93 parts～97 parts, the coefficient of heat conduction of described heat-conducting layer can reach more than 380W/mK, can be more quickly
Pass by the heat being transmitted on described accumulated heat layer, and then be evenly dispersed in the structure that described heat-conducting layer is overall, in case
Only accumulate on heat contact position between described accumulated heat layer and described heat-conducting layer, cause the generation of hot-spot phenomenon.And
And, the density of described heat-conducting layer but only has 8.0kg/m3～8.1kg/m3, it is far smaller than the density of fine copper, so can be effectively
Alleviate the weight of described heat-conducting layer, be more conducive to manufacture is installed, also greatly reduce cost simultaneously.Additionally, described heat-conducting layer contains
Have mass parts be 2 parts～the aluminum of 4.5 parts, 0.1 part～the nickel of 0.3 part, 0.1 part～the manganese of 0.4 part, 0.1 part～the titanium of 0.3 part,
0.1 part～the chromium of 0.3 part and 0.1 part～the vanadium of 0.3 part.Relative to fine copper, the ductility of heat-conducting layer, toughness, intensity with
And resistance to elevated temperatures improved the most significantly, and not easy-sintering.
In order to make described heat-conducting layer have preferably performance, such as, it is 0.1 part～0.3 that described heat-conducting layer contains mass parts
The nickel (Ni) of part, can improve the resistance to elevated temperatures of heat-conducting layer.And for example, heat-conducting layer contains mass parts is 0.2 part～the vanadium of 1.2 parts
(V) heat-conducting layer crystal grain can be suppressed to grow up, it is thus achieved that more uniform tiny grain structure, to reduce the fragility of described heat-conducting layer, change
The mechanical property that kind described heat-conducting layer is overall, to improve toughness and intensity.And for example, described heat-conducting layer contains mass parts is 0.1 part
～the titanium (Ti) of 0.3 part, so that the crystal grain miniaturization of described heat-conducting layer, to improve the ductility of described heat-conducting layer；Again
As, described heat-conducting layer also includes the silicon (Si) that mass parts is 1 part～2.5 parts, when described heat-conducting layer contains appropriate silicon, permissible
On the premise of not affecting described heat-conducting layer heat conductivility, effectively promote hardness and the abrasion resistance of described heat-conducting layer.
Preferably, described heat-conducting layer includes each component of following mass parts: copper 94 parts～96 parts, 3 parts～4 parts of aluminum, nickel 0.2
Part～0.3 part, 0.2 part～0.3 part of manganese, titanium 0.2 part～0.3 part, chromium 0.2 part～0.3 part and vanadium 0.2 part～0.3 part.Preferably
, described heat-conducting layer includes each component of following mass parts: copper 95 parts, 3.5 parts of aluminum, 0.3 part of nickel, 0.2 part～0.3 part of manganese, titanium
0.2 part～0.3 part and vanadium 0.2 part～0.3 part.
It should be noted that when the heat of LED combination light fixture generation is through contact layer, Graphene one layer, accumulated heat layer, graphite
Two layers of alkene, heat-conducting layer, the most respectively after contact layer, Graphene one layer, accumulated heat layer, Graphene two layers, heat-conducting layer, have relatively large
A part of heat is dissipated in air dielectric in transmission, additionally, due to the primary raw material of described heat-conducting layer is copper, its quality is relatively
Weight, therefore, based on described heat-conducting layer heat radiation burden relatively small in the case of, described heat-conducting layer can use radiating effect relatively
Good, lighter in weight, lower-cost material, to reduce cost and weight, and obtain the effect of preferable heat dispersion.
In order to improve the radiating efficiency of fin, such as, fin is provided with some rule heat radiation projections.Such as, often
One rule heat radiation projection is prism structure.Such as, each rule heat radiation projection is sphere structure.With each rule heat radiation
As a example by projection is prism structure, such as, each rule heat radiation projection is positive six prism structures, each positive six prism each
It is provided with into the first heat radiation scale of matrix distribution on sidewall, each incline of each positive six prism is provided with one and ranked second
Heat radiation scale, and, the second heat radiation scale between adjacent rule heat radiation projection intersects and does not abuts against.Such as, often
One rule heat radiation projection is regular triangular prism structure, and each sidewall of each regular triangular prism is provided with into the of matrix distribution
Three heat radiation scales, each incline of each regular triangular prism are provided with one and ranked fourth heat radiation scale, and, adjacent rule heat radiation
The 4th heat radiation scale between projection intersects and does not abuts against.So, by the more branch of stacking in fin
Rule heat radiation projection that structure designs, that there is multiple heat radiation scale so that the heat on fin is rapidly from each rule heat radiation
Projection conduction, to outside, improves the radiating efficiency of fin.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a LED lamplight controller, it is characterised in that including: power circuit, adjusting control circuit, total control circuit and LED
Drive circuit；Described power circuit is connected with described total control circuit, is used for providing electric energy, and described adjusting control circuit is with described
Total control circuit connects, and is used for regulating described LED combination light fixture, and described LED drive circuit is connected with described total control circuit, and
And described LED drive circuit is additionally operable to be connected with LED combination light fixture, light described LED combination light fixture to drive.
LED lamplight controller the most according to claim 1, it is characterised in that described adjusting control circuit also includes and institute
The color stating total control circuit controls button, the time controls button, Schema control button and brilliance control button.
LED lamplight controller the most according to claim 1, it is characterised in that also include sensor circuit, described sensor
Circuit is connected with described total control circuit, and described sensor circuit includes luminance sensor and sound transducer, and described brightness passes
Sensor and sound transducer are connected with described total control circuit respectively.
LED lamplight controller the most according to claim 1, it is characterised in that also include wireless transmission circuit, described wireless
Transmission circuit is connected with described total control circuit and described LED drive circuit respectively.
LED lamplight controller the most according to claim 4, it is characterised in that described wireless transmission circuit also includes launching
Circuit and reception circuit, described radiating circuit is connected with described total control circuit, described reception circuit and described LED drive circuit
Connect.
LED lamplight controller the most according to claim 5, it is characterised in that described radiating circuit includes infraluminescence two
Pole is managed.
LED lamplight controller the most according to claim 6, it is characterised in that described radiating circuit includes some infrared
Optical diode.
LED lamplight controller the most according to claim 1, it is characterised in that also include LCD display circuit, described LCD shows
Show that circuit is connected with described total control circuit, and described LCD display circuit is additionally operable to be connected with LED combination light fixture, with display
The change of described LED combination fixtures parameters.
9. a computer housing, it is characterised in that including: machine case body and LED as described in arbitrary in claim 1 to 8
Optical controller, described machine case body is provided with installing zone, and described LED lamplight controller is arranged in described machine case body, described
LED combination light fixture is arranged on described installing zone.
Computer housing the most according to claim 9, it is characterised in that also include radiator structure, described radiator structure is arranged
On described installing zone, described LED combination light fixture is arranged on described radiator structure.
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| CN201610836822.2A CN106255293B (en) | 2016-09-20 | 2016-09-20 | LED light optical controller and computer housing |
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|---|---|---|---|
| CN201610836822.2A CN106255293B (en) | 2016-09-20 | 2016-09-20 | LED light optical controller and computer housing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584344A (en) * | 2018-11-27 | 2019-04-05 | 上海时丘照明设计有限公司 | A kind of 3D lighting effects animation system |
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Denomination of invention: LED lighting controller and computer case Effective date of registration: 20220921 Granted publication date: 20191011 Pledgee: China Co. truction Bank Corp Guangzhou Zengcheng branch Pledgor: GUANGZHOU QIXI ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2022980015855 |