CN108023465B - Power supply controller for portable electrochromic device - Google Patents
Power supply controller for portable electrochromic device Download PDFInfo
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- CN108023465B CN108023465B CN201810059382.3A CN201810059382A CN108023465B CN 108023465 B CN108023465 B CN 108023465B CN 201810059382 A CN201810059382 A CN 201810059382A CN 108023465 B CN108023465 B CN 108023465B
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a power supply controller for a portable electrochromic device, which comprises a power supply, a manual control module, an automatic control module, a voltage regulating module, an output module and an output indicating module. The power supply can realize voltage output of 1.28V-5V through the voltage regulating module, and the output voltage can be displayed through the nixie tube, so that the power supply is convenient to use and simple to operate. The power supply controller can also manually control the inversion of the voltage through the manual control module, so that the control of the electrochromic device is more flexible. The automatic control module of the power supply controller has the function of circularly adjusting voltage reversal, and the time and the voltage of the circulation can be adjusted, so that the automatic control module has strong functions and is convenient for testing electrochromic devices.
Description
Technical Field
The invention belongs to the field of power supply controller equipment, and particularly relates to a power supply controller for a portable electrochromic device.
Background
Electrochromic refers to a phenomenon that the optical properties (reflectivity, transmissivity, absorptivity and the like) of a material change in color stably and reversibly under the action of an applied electric field, the appearance of the material shows reversible changes in color and transparency, and a device made of the electrochromic material is called an electrochromic device, and currently, the electrochromic devices which are already industrialized are of the following types: electrochromic intelligent dimming glass, automatic anti-glare rearview mirrors of automobiles and the like, electrochromic materials are widely researched and applied as one of the intelligent materials with the most application prospects at present, and along with development of electrochromic devices, power supplies corresponding to the electrochromic devices are not developed in a matched manner.
The existing electrochromic devices have few power supply types, very high price, single function, lack of timing, circulation and voltage reversal functions, mostly have voltage regulating functions and smaller adjustable voltage range, cannot be well matched with the electrochromic devices, and restrict the research and application of the electrochromic devices.
Disclosure of Invention
The invention provides a power supply controller for a portable electrochromic device, aiming at solving the problems of mismatching between the existing power supply and the electrochromic device and single function.
The invention is realized by the following technical scheme:
provided is a power supply controller for a portable electrochromic device, the box of which comprises: the device comprises a power supply, an automatic control module, a change-over switch, a manual control module, a voltage regulating module, an output module and an output indication module;
the power supply is connected with the input end of the change-over switch, one output end of the change-over switch is connected with the manual control module, and the other output end of the change-over switch is connected with the automatic control module;
the output end of the automatic control module and the output end of the manual control module are respectively connected with the output module and the output indication module;
the output module outputs voltage and current to the electrochromic device according to the information sent by the manual control module or the automatic control module, and the output indication module displays the working state of the power supply controller according to the information sent by the manual control module or the automatic control module;
the voltage regulating module is connected with the power supply and also connected with the output module to regulate the output voltage value.
Preferably, the manual control module is provided with a timer and a peripheral circuit thereof;
the automatic control module is provided with a digital display circulation timing relay;
the output module is provided with a single-pole double-throw relay;
the output indication module is provided with an inverter, a plurality of light emitting diodes and a current limiting resistor;
an output end of the change-over switch is connected with an input end of a timer, an output end of the timer is connected with a control end of the single-pole double-throw relay and an input end of the inverter, and the timer is also provided with a second button switch which is connected with two control ends of the timer;
the other output end of the change-over switch is connected with the first end of the first button switch and one positive input end of the digital display circulation timing relay, the output end of the digital display circulation timing relay is connected with the control end of the single-pole double-throw relay and the input end of the inverter, and the second end of the first button switch is connected with the other positive input end of the digital display circulation timing relay;
the voltage regulating module is connected with the input end of the single-pole double-throw relay and is also provided with a sliding rheostat for regulating the output voltage of the single-pole double-throw relay.
Preferably, the power supply controller further provides an upper cover provided with a plurality of control keys and a plurality of display areas, and is connected with the box body;
the upper cover is provided with an automatic triggering key which is connected with a first button switch of the digital display circulation timing relay;
the upper cover is provided with a reversing key which is connected with a second button switch of the timer;
the upper cover is provided with an emergency stop button, a setting button, an addition button and a reduction button of the digital display cycle timing relay;
the upper cover is provided with a voltage regulating knob which is connected with the voltage regulating module sliding rheostat;
the display area displays a nixie tube display area of the digital display cycle timing relay and a plurality of light emitting diodes of the output indication module.
Preferably, the upper cover and the box body are connected through screws.
Preferably, when the single-pole double-throw relay of the output module receives a high-level signal output by the automatic control module or the manual control module, the single-pole double-throw relay does not act, and the output voltage is not inverted;
when the single-pole double-throw relay of the output module receives a low-level signal output by the automatic control module or the manual control module, the single-pole double-throw relay coil is conducted, and the output voltage is reversed.
Preferably, the output indication module comprises a first light emitting diode and a fourth light emitting diode which are connected with one output terminal of the inverter, and further comprises a second light emitting diode and a third light emitting diode which are connected with the other output terminal of the inverter;
when the inverter of the output indication module receives a high-level signal output by the automatic control module or the manual control module, the first light-emitting diode and the fourth light-emitting diode cannot be conducted to emit light through the inverter, and the second light-emitting diode and the third light-emitting diode are conducted to emit light through the inverter;
when the inverter of the output indication module receives the low-level signal output by the automatic control module or the manual control module, the first light emitting diode and the fourth light emitting diode are conducted and emit light through the inverter, and the second light emitting diode and the third light emitting diode cannot be conducted through the inverter.
Preferably, when the power supply is connected to the manual control module by switching the switch, the timer outputs a high level signal in the case that the second push button switch is not turned on, and the timer outputs a low level signal in the case that the second push button switch is turned on;
when the power supply is connected with the automatic control module through the change-over switch, after the setting of the time of one-time circulation and the total circulation time is carried out on the digital display circulation timing relay module, the output terminal of the digital display circulation timing relay module circularly outputs a high-low level signal according to the set time when the first button switch is conducted.
Preferably, an external power interface is arranged on the box body so as to be connected with an internal power supply of the box body;
the external power interface is also provided with an input line for connecting an external power supply;
an output line interface is arranged on the box body and is connected with an output module in the box body;
the output line interface is also provided with an output line, and the tail end of the output line interface is provided with a positive conductive chuck and a negative conductive chuck so as to be connected with an electrochromic device.
Preferably, the manual control module and the automatic control module are in parallel connection.
Preferably, the voltage regulation module regulates the output voltage in the range of 1.28-5V.
The invention has the advantages that: the power supply has compact structure, can be powered by an external power supply, and is convenient to carry, and an output line can be plugged and unplugged; the voltage output of 1.28V-5V can be realized through the voltage regulating module, and the output voltage and current can be displayed through a nixie tube, so that the voltage regulating module is convenient to use and easy to operate; the control of the electrochromic device can be more flexible by manually controlling the inversion of the voltage; the device has the function of circularly adjusting voltage inversion, can adjust the circulating time and voltage, has powerful functions and is convenient for testing electrochromic devices.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the output line removed in FIG. 1 in accordance with the present invention;
FIG. 3 is a block diagram of a system architecture of the present invention;
fig. 4 is a schematic circuit diagram of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the present invention provides a technical solution, and a power supply controller for a portable electrochromic device, which structurally includes two parts, namely an upper cover 1 and a box 14, wherein the upper cover 1 and the box 14 are connected by four screws 12. The upper part of the upper cover 1 is provided with a power key 2, an automatic mode key 3, an automatic triggering key 4, a reversing key 5, an emergency stop key 6, a setting key 7, an addition key 8, a reduction key 9, a voltage regulating knob 10, a nixie tube display area 11, a first red light emitting diode 27, a first green light emitting diode 28, a second red light emitting diode 29 and a second green light emitting diode 30. The internal structure of the box 14 comprises a power supply 23, an automatic control module, a change-over switch 24, a manual control module, a voltage regulating module 25, an output module and an output indication module, wherein an external power supply interface 13, an output line 17 and an output line interface 22 are arranged outside the box 14, and a positive conductive chuck 18 and a negative conductive chuck 19 are arranged at the tail end of the output line 17.
The voltage regulating module 25 can regulate the output voltage within the range of 1.28-5V; the manual control module consists of a timer 35 and a peripheral circuit thereof; the automatic control module consists of a digital display circulation timing relay module 32, and has functions of digital display of voltage and current, circulation timing control and the like; the switch 24 switches back and forth between automatic and manual modules; the output module consists of a single-pole double-throw relay 26, and the output signals are controlled through the output of the manual control module and the automatic control module; the output indication module comprises an inverter 31, a first red light emitting diode 27, a second red light emitting diode 29, a first green light emitting diode 28, a second green light emitting diode 30 and a current limiting resistor; the inverter controls the on and off of the first red light emitting diode 27, the second red light emitting diode 29, the first green light emitting diode 28, and the second green light emitting diode 30 by receiving output signals of the manual control module and the automatic control module.
Further, the input end of the power supply 23 is connected with an external power supply 36, the output end of the power supply is connected with the change-over switch 24 and the voltage regulating module 25, and the other end of the power supply is grounded; the power supply 23 is a 6V2A power supply, and the converted output power supply of the external power supply is also 6V2A.
The timer 35 and the digital display cycle timing relay module 32 are in parallel connection and are connected with the change-over switch 24, two positive terminals of the digital display cycle timing relay module 32 are connected with the first button switch 33, and two negative terminals of the digital display cycle timing relay module 32 are connected together and grounded. The sixth and third terminals of the timer 35 are connected to a second push button switch 34.
The output end of the voltage regulating module 25 is connected with a first terminal and a second terminal of the single-pole double-throw relay 26, the first terminal is connected with a sixth terminal, and the second terminal is connected with a fifth terminal;
the third and fourth terminals of the single pole double throw relay 26 are output terminals, the eighth terminal is connected with a 6V power supply, and the seventh terminal is connected with a timer 35 and a digital display cycle timing relay module 32.
The thirteenth and eleventh terminals of the inverter 31 are connected to the timer 35 and the digital display cycle timing relay module 32, the twelfth terminal is connected to the first red light emitting diode 27 and the second green light emitting diode 30, the tenth terminal is connected to the ninth terminal, and the eighth terminal is connected to the first green light emitting diode 28 and the second red light emitting diode 29. The inverter 31 is of the type CD4069.
Referring to fig. 1, 2 and 4, a power supply controller for a portable electrochromic device is disclosed, wherein the reversing key 5 is connected with the second button switch 34, pressing the reversing key is equivalent to pressing the second button switch 34, the automatic triggering key 4 is connected with the first button switch 33, the automatic mode key 3 is connected with the switch 24, the voltage regulating knob 10 can regulate the output voltage of the voltage regulating module 25, and the scram key 6, the setting key 7, the addend key 8 and the number reducing key 9 are all keys for controlling the digital display cycle timing relay module 32.
Working principle: when the invention is used, firstly, the automatic or manual voltage reversing function is selected through the change-over switch 24, and when the change-over switch 24 is connected with the timer 35, the invention is in a mode of manually controlling the power reversing; when the second push switch 34 is not pressed, the seventh terminal of the timer 35 outputs a high level signal, the output high level signal is received by the seventh terminal of the single pole double throw relay 26 and the thirteenth and eleventh terminals of the inverter 31, the seventh terminal of the single pole double throw relay 26 receives the high level signal, at this time, the eighth terminal of the single pole double throw relay 26 also receives the high level signal, so that the single pole double throw relay 26 does not operate, the output voltage is not inverted, the thirteenth terminal of the inverter 31 receives the high level signal, the twelfth terminal outputs the low level signal through one inversion, the first red light emitting diode 27 and the second green light emitting diode 30 cannot be turned on to emit light, the eleventh terminal of the inverter 31 receives the high level signal, the eighth terminal finally outputs the high level signal through two inversions, and the first green light emitting diode 28 and the second red light emitting diode 29 are turned on to emit light. When the second push button switch 34 is pressed, the seventh terminal of the timer 35 emits a low level signal, and when the seventh terminal of the single pole double throw relay 26 receives the low level signal, the coil is turned on, so that the output voltage is inverted, and at the same time, the thirteenth terminal of the inverter 31 receives the low level signal, and outputs a high level signal from the twelfth terminal through one inversion, the first red light emitting diode 27 and the second green light emitting diode 30 are turned on, and emit light, and the eleventh terminal of the inverter 31 receives the low level signal, and finally, the eighth terminal outputs the low level signal after two inversions, and the first green light emitting diode 28 and the second red light emitting diode 29 cannot be turned on.
When the change-over switch 24 is connected with the digital display cycle timing relay module 32, the controller is in an automatic control mode; by setting the time of one cycle and the total time of the cycle by the digital display cycle timing relay module 32, the high-low level signal can be cyclically output to the seventh terminal of the single pole double throw relay 26 and the thirteenth and eleventh terminals of the inverter 31 by pressing the first push switch 33 after the setting is completed.
The output power of the power supply controller is controlled by a voltage regulating module 25, specifically, the voltage output of 1.28V-5V is regulated by a slide rheostat of the voltage regulating module 25 through a voltage regulating knob 10.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (9)
1. A power supply controller for a portable electrochromic device, wherein the housing of the power supply controller comprises: the device comprises a power supply, an automatic control module, a change-over switch, a manual control module, a voltage regulating module, an output module and an output indication module;
the power supply is connected with the input end of the change-over switch, one output end of the change-over switch is connected with the manual control module, and the other output end of the change-over switch is connected with the automatic control module;
the output end of the automatic control module and the output end of the manual control module are respectively connected with the output module and the output indication module;
the output module outputs voltage and current to the electrochromic device according to the information sent by the manual control module or the automatic control module, and the output indication module displays the working state of the power supply controller according to the information sent by the manual control module or the automatic control module;
the manual control module is provided with a timer and a peripheral circuit thereof;
the automatic control module is provided with a digital display circulation timing relay;
the output module is provided with a single-pole double-throw relay;
when the single-pole double-throw relay of the output module receives a high-level signal output by the digital display cycle timing relay of the automatic control module or the timer of the manual control module, the single-pole double-throw relay does not act, and the output voltage does not reverse;
when the single-pole double-throw relay of the output module receives a low-level signal output by the digital display cycle timing relay of the automatic control module or the timer of the manual control module, the single-pole double-throw relay coil is conducted, and the output voltage is reversed;
the voltage regulating module is connected with the power supply and also connected with the output module to regulate the output voltage value.
2. The power supply controller for a portable electrochromic device according to claim 1, wherein the output indication module is provided with an inverter, a plurality of light emitting diodes and a current limiting resistor; each light emitting diode comprises a red light emitting diode and a green light emitting diode;
an output end of the change-over switch is connected with an input end of a timer, an output end of the timer is connected with a control end of the single-pole double-throw relay and an input end of the inverter, and the timer is also provided with a second button switch which is connected with two control ends of the timer;
the other output end of the change-over switch is connected with the first end of the first button switch and one positive input end of the digital display circulation timing relay, the output end of the digital display circulation timing relay is connected with the control end of the single-pole double-throw relay and the input end of the inverter, and the second end of the first button switch is connected with the other positive input end of the digital display circulation timing relay;
the voltage regulating module is connected with the input end of the single-pole double-throw relay and is also provided with a sliding rheostat for regulating the output voltage of the single-pole double-throw relay.
3. The power supply controller for a portable electrochromic device according to claim 2, wherein the power supply controller further provides an upper cover provided with a plurality of control keys and a plurality of display areas, and is connected with the case;
the upper cover is provided with an automatic triggering key which is connected with a first button switch of the digital display circulation timing relay;
the upper cover is provided with a reversing key which is connected with a second button switch of the timer;
the upper cover is provided with an emergency stop button, a setting button, an addition button and a reduction button of the digital display cycle timing relay;
the upper cover is provided with a voltage regulating knob which is connected with the voltage regulating module sliding rheostat;
the display area displays a nixie tube display area of the digital display cycle timing relay and a plurality of light emitting diodes of the output indication module.
4. A portable electrochromic device power controller according to claim 3, wherein the cover and the case are connected by screws.
5. The power supply controller for a portable electrochromic device according to claim 2, wherein the output indication module comprises a first light emitting diode and a fourth light emitting diode connected to one output terminal of the inverter, and further comprises a second light emitting diode and a third light emitting diode connected to the other output terminal of the inverter;
when the inverter of the output indication module receives a high-level signal output by the automatic control module or the manual control module, the first light-emitting diode and the fourth light-emitting diode cannot be conducted to emit light through the inverter, and the second light-emitting diode and the third light-emitting diode are conducted to emit light through the inverter;
when the inverter of the output indication module receives the low-level signal output by the automatic control module or the manual control module, the first light emitting diode and the fourth light emitting diode are conducted and emit light through the inverter, and the second light emitting diode and the third light emitting diode cannot be conducted through the inverter.
6. A power supply controller for portable electrochromic device according to claim 2 or 5, characterized in that when the power supply is connected to the manual control module by switching the switch, the timer outputs a high level signal in case the second push button switch is not turned on, and the timer outputs a low level signal in case the second push button switch is turned on;
when the power supply is connected with the automatic control module through the change-over switch, after the setting of the time of one-time circulation and the total circulation time is carried out on the digital display circulation timing relay module, the output terminal of the digital display circulation timing relay module circularly outputs a high-low level signal according to the set time when the first button switch is conducted.
7. The power supply controller for portable electrochromic device according to claim 1, wherein an external power interface is provided on the case to connect to an internal power supply of the case;
the external power interface is also provided with an input line for connecting an external power supply;
an output line interface is arranged on the box body and is connected with an output module in the box body;
the output line interface is also provided with an output line, and the tail end of the output line interface is provided with a positive conductive chuck and a negative conductive chuck so as to be connected with an electrochromic device.
8. The power controller for a portable electrochromic device according to claim 1, wherein the manual control module and the automatic control module are in parallel relationship.
9. A portable electrochromic device power supply controller according to claim 1 or 2, characterized in that the voltage regulation module regulates the output voltage in the range of 1.28-5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059382.3A CN108023465B (en) | 2018-01-22 | 2018-01-22 | Power supply controller for portable electrochromic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059382.3A CN108023465B (en) | 2018-01-22 | 2018-01-22 | Power supply controller for portable electrochromic device |
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| CN108023465A CN108023465A (en) | 2018-05-11 |
| CN108023465B true CN108023465B (en) | 2024-04-05 |
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| CN201810059382.3A Active CN108023465B (en) | 2018-01-22 | 2018-01-22 | Power supply controller for portable electrochromic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112865234A (en) * | 2021-01-20 | 2021-05-28 | 北京小米移动软件有限公司 | Mobile terminal and control method thereof |
| CN116256922A (en) * | 2023-03-13 | 2023-06-13 | 玮锦科技(深圳)有限公司 | SEC film-based electric control power supply |
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| CN202395741U (en) * | 2011-12-20 | 2012-08-22 | 深圳市阿达电子有限公司 | Single-pole double-throw electronic switch with single wire system |
| CN202374032U (en) * | 2011-12-24 | 2012-08-08 | 苏州飞腾电器有限公司 | Power conversion switch |
| CN202634051U (en) * | 2012-04-17 | 2012-12-26 | 重庆威萨特科技发展有限公司 | Vehicle power supply integrated controller |
| CN202772579U (en) * | 2012-08-30 | 2013-03-06 | 王献民 | Intelligent voltage regulating type electricity-saving device |
| CN104837289A (en) * | 2015-06-08 | 2015-08-12 | 上海海事大学 | Indoor multipath light control system |
| CN105098958A (en) * | 2015-08-26 | 2015-11-25 | 东莞博力威电池有限公司 | Large power automatic switching type vehicle starting power supply |
| WO2017062639A1 (en) * | 2015-10-09 | 2017-04-13 | View, Inc. | Controlling transitions in optically switchable devices |
| CN205610219U (en) * | 2016-04-28 | 2016-09-28 | 广州网视通信息科技有限公司 | Automatic ground protecting device that closes a floodgate of pipeline high pressure |
| CN106549500A (en) * | 2016-12-08 | 2017-03-29 | 积成电子股份有限公司 | A kind of device of transformer station's telecontrol communication machine Two-channel switching and its method for automatic switchover |
| CN206369887U (en) * | 2016-12-30 | 2017-08-01 | 杭州云乐车辆技术有限公司 | A kind of automobile-used electrochromism application system |
| CN207706040U (en) * | 2018-01-22 | 2018-08-07 | 上海海事大学 | One kind can carry electrochromic device power-supply controller of electric |
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