CN201114963Y - Electronic dimmer - Google Patents

Electronic dimmer Download PDF

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Publication number
CN201114963Y
CN201114963Y CNU2007200752297U CN200720075229U CN201114963Y CN 201114963 Y CN201114963 Y CN 201114963Y CN U2007200752297 U CNU2007200752297 U CN U2007200752297U CN 200720075229 U CN200720075229 U CN 200720075229U CN 201114963 Y CN201114963 Y CN 201114963Y
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CN
China
Prior art keywords
module
output
light
key
microprocessor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007200752297U
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Chinese (zh)
Inventor
高路勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG EVERFLOURISH ELECTRICAL CO Ltd
Original Assignee
ZHEJIANG EVERFLOURISH ELECTRICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG EVERFLOURISH ELECTRICAL CO Ltd filed Critical ZHEJIANG EVERFLOURISH ELECTRICAL CO Ltd
Priority to CNU2007200752297U priority Critical patent/CN201114963Y/en
Application granted granted Critical
Publication of CN201114963Y publication Critical patent/CN201114963Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an electronic dimmer and is characterized in that: the utility model compromises a shell body and an electronic type memorizing light-adjusting control circuit, and the electronic type memory light-adjusting control circuit is arranged in the shell body and consists of a power supply module, a key-press module, a microprocessor module, an indication module and an output module; the power supply module transforms the pulse direct-current voltage into the more steady direct-current voltage through a rectifier circuit and provides a direct-current power supply for each module; the key-press module is used for controlling the input of mode signals and finish the switch of different output modes; the microprocessor module is used for receiving key-press signals, judge and process light-adjusting intensity according to different signal modes, and finish the function of controlling the intensity and the weak of light; the output end of the microprocessor module is respectively connected with the output module and the indication module; the output module finishes different output modes according to the different control signals output by the microprocessor module; the indication module consists of a plurality of LEDs and displays the signals of control mode according to the output of the microprocessor module. The electronic dimmer has the advantages of memorizing, illuming slowly, and closing slowly.

Description

The electronic type dimmer
Technical field
The utility model relates to a kind of electronic type dimmer.
Background technology
In order to regulate the brightness of light, generally adopt the voltage-type dimmer.Though existing voltage-type dimmer has the effect of the brightness of regulating light,, owing to its structural reason, also there is following shortcoming:
1, regulating need be by artificial, trouble;
2, memoryless function, the action of Tiao Jieing each time all is repetition.
Summary of the invention
The utility model is that provide in order to overcome the above-mentioned shortcoming that prior art exists a kind of has memory function and easy to adjust, service-strong electronic type dimmer.
The technical measures that the utility model is taked are: the electronic type dimmer, be characterized in, the electronic type that comprises housing and be located in the housing can be remembered adjusting control circuit, describedly remembers adjusting control circuit and comprises power module, key-press module, microprocessor module, indicating module, output module;
Described power module becomes pulsating dc voltage into galvanic current pressure more by rectification circuit, DC power supply is provided for inner each module;
Described key-press module is used for the input of control model signal, finishes the switching of different output modes; The output of this key-press module is connected with the input of microprocessor module;
Described microprocessor module is used to receive push button signalling, according to the switching of unlike signal pattern, judges and processing light modulation intensity, finishes control light intensity, weak function; The output of this microprocessor module is connected with indicating module with output module respectively;
Described output module is finished different output modes according to the different control signal of microprocessor module output;
Described indicating module is made up of a plurality of LED, according to the output display control mode signal of microprocessor module.
Above-mentioned electronic type dimmer, wherein, described microprocessor module is made of the 8-bit microprocessor chip.
Above-mentioned electronic type dimmer, wherein, described indicating module is made up of six LED light-emitting diodes.
Above-mentioned electronic type dimmer, wherein, described output module mainly is made of a field effect transistor.
Above-mentioned electronic type dimmer, wherein, also comprise a control panel, this control panel comprises that one remembers with described that start button, close key, light that adjusting control circuit is electrically connected strengthen key and light weakens key, and one arranges the display screen that constitutes by remembering in the adjusting control circuit a plurality of LED light-emitting diodes.
Above-mentioned electronic type dimmer, wherein, be positioned at the position that the LED light-emitting diode is set on the display screen of described control panel and be provided with through hole, each through hole below is provided with the LED light-emitting diode respectively, and is provided with light guide plate between described each LED light-emitting diode and through hole.
The utility model is provided with electronic type and can remembers adjusting control circuit owing to adopted above technical scheme in housing, this control circuit comprises microprocessor module, key-press module, output module, indicating module and power module; Wherein: key-press module is used to finish the switching of different output modes, and its output is connected with the input of microprocessor module; Microprocessor module is judged and processing light modulation intensity according to the switching of unlike signal pattern, is finished control light intensity, weak function; Output module is used to export control signal, and its input is connected with the output of microprocessor module; Indicating module is used for the display control mode signal, and the output of its input and microprocessor module connects.Can export the size of light according to six grade controls, and have memory function, thereby save time and the energy, and make things convenient for the user to operate.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the surface structure schematic diagram of the utility model electronic type dimmer.
Fig. 2 is the electrical block diagram of the control circuit of the utility model electronic type dimmer.
Fig. 3 is the schematic diagram of embodiment of the control circuit of the utility model electronic type dimmer.
Embodiment
See also Fig. 1.The utility model electronic type dimmer comprises housing 1 and is located at the interior electronic type of housing can remember adjusting control circuit 2.Also comprise a control panel 3, this control panel comprises that one remembers with described that start button " ON " 31, close key " OFF " 32, light that adjusting control circuit is electrically connected strengthen key "+" 33 and light weakens key "-" 34, and one arranges the display screen 35 that constitutes by remembering in the adjusting control circuit a plurality of LED light-emitting diodes.For light is evenly appeared, on the display screen of described control panel, be positioned at the position that the LED light-emitting diode is set and be provided with through hole, each through hole below is provided with the LED light-emitting diode respectively, and is provided with light guide plate between described each LED light-emitting diode and through hole.
See also Fig. 2.The utility model electronic type dimmer is described to be remembered adjusting control circuit 2 and comprises power module 21, key-press module 22, microprocessor module 23, indicating module 24, output module 25.
Described power module 21 becomes pulsating dc voltage into galvanic current pressure more by rectification circuit, DC power supply is provided for inner each module;
Described key-press module 22 is used for the input of control model signal, finishes the switching of different output modes; The output of this key-press module is connected with the input of microprocessor module;
Described microprocessor module 23 is used to receive push button signalling, according to the switching of unlike signal pattern, judges and processing light modulation intensity, finishes control light intensity, weak function; The output of this microprocessor module is connected with indicating module with output module respectively;
Described output module 25 is finished different output modes according to the different control signal of microprocessor module output;
Described indicating module 24 is made up of a plurality of LED, according to the output display control mode signal of microprocessor module.
See also Fig. 3.Fig. 3 is the schematic diagram of embodiment of the control circuit of the utility model electronic type dimmer.In the utility model electronic type dimmer:
The bridge rectifier that described power module 21 mainly is made of diode D1~D4 and formed by the voltage stabilizing circuit that a triode Q3, two controllable silicon Q2, Q4 constitute.
Described key-press module 22 mainly is made of button RA0, RA1, RA3, the RA4 of parallel connection, and wherein button RA0 is used to control energized, and expression is with switch opens " ON "; Button RA1 represents switch cuts out " OFF "; Button RA3 represents to strengthen continuously light "+"; Button RA4 represents to weaken continuously light "-".
Described microprocessor module 23 mainly is made of the 8-bit microprocessor chip, adopts the PIC16F630 model in the present embodiment.
Described indicating module 24 is made up of six LED light-emitting diode LD1~LD6, and these six LED light-emitting diodes are arranged and are arranged on the guidance panel, are used to show the power of light.
Described output module 25 mainly is made of field effect transistor Q1.
Operation principle of the present utility model is:
Adopt 8 CMOS single-chip microcomputers of PIC16F630 14 pin as micro treatment module, the function that makes this dimmer have memory, slowly light, slowly close.By the key-press module input signal, the switching of commencing signal, all information of microprocessor chip when " ON " key starts turn-offing with last time that the memory block is remembered in the microprocessor module.According to all information of its storage, microprocessor module sends signal to indicating module, turns on the LED lamp that is comprised in the stored information.At this moment, if stored information is that six lamps are bright entirely, then the bright order of lamp is followed successively by LED1, LED2, LED3, LED4, LED5, LED6; If have only five lamps bright, then order is followed successively by LED1, LED2, LED3, LED4, LED5; If there are four lamps bright, then order is followed successively by LED1, LED2, LED3, LED4, by that analogy.A LED lamp is bright until having only, and represent that power supply is in opening this moment.After switch " ON " was opened, the adjusting of switch "+" and "-" all was based on switch " ON ".Switch "+" and "-" have " crawl " and " long pressing " two kinds of regulative modes, the maximal regulated scope is six lamps, be that LED1, LED2, LED3, LED4, LED5, LED6 all light, minimum can be adjusted to has only lamp of LED1 bright, to show not power cutoff.The startup of switch " OFF " key will make chip store all current information once more, and send the signal switching command and give power module with power cutoff.The all processes that signal switches is finished by key-press module, microprocessor module, indicating module three parts.Power module provides clock signal for it and accepts two-way I/O instruction, makes output module have bright accordingly, darkness.
Operating function of the present utility model is:
A). switch " ON " and " OFF " possess the on/off ability just as regular tap, and tool is slowly lighted and slowly close dark function.
B). when switch " ON ", the state in the time of will recovering last time " OFF " promptly possesses the function of refresh memory.
C). when switch " OFF ", chip will be remembered the state of preserving this moment, close load then, simultaneously closeall luminous tube.
D). switch "+" and " " possess the regulating load brightness capability just as dimmer switch, and six luminous tubes will change with the change of load brightness.
E). switch "+" and " " have " crawl " and " long pressing " two kinds of regulative modes, all can regulating load brightness.
F). after console switch "+" light modulation was extremely the brightest, console switch "+" was with invalid again, and this moment, six luminous tubes were lighted entirely.
G). after console switch " " light modulation was extremely the darkest, console switch " " was with invalid again, and keep a luminous tube this moment lights, to show not " OFF " power supply.
The utlity model has memory, slowly light, the advantage of slowly closing.

Claims (6)

1, the electronic type dimmer is characterized in that, comprises housing and the electronic type that is located in the housing can be remembered adjusting control circuit, describedly remembers adjusting control circuit and comprises power module, key-press module, microprocessor module, indicating module, output module;
Described power module becomes pulsating dc voltage into galvanic current pressure more by rectification circuit, DC power supply is provided for inner each module;
Described key-press module is used for the input of control model signal, finishes the switching of different output modes; The output of this key-press module is connected with the input of microprocessor module;
Described microprocessor module is used to receive push button signalling, according to the switching of unlike signal pattern, judges and processing light modulation intensity, finishes control light intensity, weak function; The output of this microprocessor module is connected with indicating module with output module respectively;
Described output module is finished different output modes according to the different control signal of microprocessor module output;
Described indicating module is made up of a plurality of LED, according to the output display control mode signal of microprocessor module.
2, electronic type dimmer according to claim 1 is characterized in that, described microprocessor module is made of the 8-bit microprocessor chip.
3, electronic type dimmer according to claim 1 is characterized in that, described indicating module is made up of six LED light-emitting diodes.
4, electronic type dimmer according to claim 1 is characterized in that, described output module mainly is made of a field effect transistor.
5, electronic type dimmer according to claim 1, it is characterized in that, also comprise a control panel, this control panel comprises that one remembers with described that start button, close key, light that adjusting control circuit is electrically connected strengthen key and light weakens key, and one arranges the display screen that constitutes by remembering in the adjusting control circuit a plurality of LED light-emitting diodes.
6, electronic type dimmer according to claim 5, it is characterized in that, be positioned at the position that the LED light-emitting diode is set on the display screen of described control panel and be provided with through hole, each through hole below is provided with the LED light-emitting diode respectively, and is provided with light guide plate between described each LED light-emitting diode and through hole.
CNU2007200752297U 2007-09-29 2007-09-29 Electronic dimmer Expired - Lifetime CN201114963Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200752297U CN201114963Y (en) 2007-09-29 2007-09-29 Electronic dimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200752297U CN201114963Y (en) 2007-09-29 2007-09-29 Electronic dimmer

Publications (1)

Publication Number Publication Date
CN201114963Y true CN201114963Y (en) 2008-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200752297U Expired - Lifetime CN201114963Y (en) 2007-09-29 2007-09-29 Electronic dimmer

Country Status (1)

Country Link
CN (1) CN201114963Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010145535A1 (en) * 2009-06-17 2010-12-23 漳州灿坤实业有限公司 Dimmer luminaire
WO2012062181A1 (en) * 2010-11-08 2012-05-18 漳州灿坤实业有限公司 Dimming lamp
CN110234187A (en) * 2019-04-23 2019-09-13 宁波工程学院 A kind of LED constant current Drive And Its Driving Method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010145535A1 (en) * 2009-06-17 2010-12-23 漳州灿坤实业有限公司 Dimmer luminaire
WO2012062181A1 (en) * 2010-11-08 2012-05-18 漳州灿坤实业有限公司 Dimming lamp
CN110234187A (en) * 2019-04-23 2019-09-13 宁波工程学院 A kind of LED constant current Drive And Its Driving Method

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GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080910

CX01 Expiry of patent term