WO2022267975A1 - Dispositif électrochromique, procédé de commande et appareil associé - Google Patents

Dispositif électrochromique, procédé de commande et appareil associé Download PDF

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Publication number
WO2022267975A1
WO2022267975A1 PCT/CN2022/099177 CN2022099177W WO2022267975A1 WO 2022267975 A1 WO2022267975 A1 WO 2022267975A1 CN 2022099177 W CN2022099177 W CN 2022099177W WO 2022267975 A1 WO2022267975 A1 WO 2022267975A1
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WIPO (PCT)
Prior art keywords
area
electrochromic device
color
transmittance
dimming
Prior art date
Application number
PCT/CN2022/099177
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English (en)
Chinese (zh)
Inventor
熊沉璧
李佳城
Original Assignee
深圳市光羿科技有限公司
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.)
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Priority claimed from CN202110711524.1A external-priority patent/CN113433754B/zh
Priority claimed from CN202110711497.8A external-priority patent/CN113433750B/zh
Priority claimed from CN202110710172.8A external-priority patent/CN113267934B/zh
Priority claimed from CN202110711534.5A external-priority patent/CN113433757B/zh
Application filed by 深圳市光羿科技有限公司 filed Critical 深圳市光羿科技有限公司
Publication of WO2022267975A1 publication Critical patent/WO2022267975A1/fr

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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
    • G02F1/153—Constructional details
    • 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
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor

Definitions

  • the present application relates to the field of electrochromic technology, for example, to an electrochromic device and its control method and device.
  • Electrochromic devices generally apply voltage to the electrochromic layer through the conductive layers on both sides of the electrochromic layer to realize the change of the transmittance of the electrochromic layer.
  • the materials that can be selected for the conductive layer are very limited.
  • ITO indium tin oxide
  • ITO can conduct electricity, its conductivity is far less than that of metals and other materials. Therefore, when the electrochromic device changes color, it usually appears that the periphery has begun to change color, but the central area has not yet changed color. Especially in some larger devices, after applying voltage to the electrochromic device, it often takes several seconds for the user to notice that the edge starts to change color.
  • the present application provides an electrochromic device and a control method and device thereof.
  • the present application provides an electrochromic device, comprising a first color-changing region and at least one second color-changing region, the first color-changing region and each of the second color-changing regions can change color independently, and set In order to change color according to the same target transmittance at the same time, the area of the first color changing region is larger than the area of each of the second color changing regions.
  • the present application also provides an electrochromic device, including a selection area, and the selection area is set to provide the user with a variety of transmittance styles, so that the electrochromic device can be used according to the user based on the Select the target transmittance of the selected area to change the color.
  • the present application also provides an electronic device, including the electrochromic device provided by any embodiment of the present application.
  • the present application also provides a method for controlling an electrochromic device, the method comprising: monitoring the variation of the characteristic value of the dimming area on the electrochromic device, wherein the variation of the characteristic value includes the variation of the voltage value At least one of the amount of change and the amount of change in the current value; the change amount of the characteristic value is compared with a preset value, and in response to the change amount of the characteristic value being greater than the preset value, according to the preset transmittance pattern control and the set The preview area corresponding to the above dimming area changes color.
  • the present application also provides a method for controlling an electrochromic device, the method comprising: acquiring a control signal of the electrochromic device, the control signal carrying a target transmittance; according to the target transmittance Simultaneously control the dimming area and the preview area to change color, wherein the dimming area is located on the electrochromic device, and the time required for the preview area to complete the color change is shorter than the time required for the dimming area to complete the color change .
  • the present application also provides a computer device, which includes: one or more processors; a memory configured to store one or more programs; when the one or more programs are executed by the one or more Multiple processors are executed, so that the one or more processors implement the method for controlling the electrochromic device provided in any embodiment of the present application.
  • the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the method for controlling an electrochromic device provided in any embodiment of the present application is implemented.
  • Fig. 1 is a schematic structural diagram of an electrochromic device provided by some embodiments of the present application.
  • FIG. 2 is a schematic structural diagram of another electrochromic device provided by some embodiments of the present application.
  • FIG. 3 is a schematic structural diagram of an electrochromic device provided by another embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 5 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 6 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 7 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 8 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 9 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 10 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 11 is a schematic structural diagram of another electrochromic device provided by other embodiments of the present application.
  • Fig. 12 is a schematic structural diagram of an electrochromic device provided in some other embodiments of the present application.
  • Fig. 13 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • Fig. 14 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • Fig. 15 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • Fig. 16 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • Fig. 17 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • Fig. 18 is a schematic structural diagram of another electrochromic device provided by some other embodiments of the present application.
  • the first color-changing area in the embodiment is equivalent to the dimming area, which is the basic area for the electrochromic device to realize its own functions
  • the second color-changing area is equivalent to the preview area, which is used to quickly display the electrochromic device final state of .
  • first”, “second”, etc. may be used herein to describe various directions, actions, steps or elements, etc., but these directions, actions, steps or elements are not limited by these terms. These terms are only used to distinguish a first direction, action, step or element from another direction, action, step or element.
  • the terms “first”, “second”, etc. should not be interpreted as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • Fig. 1 is a schematic structural diagram of an electrochromic device provided by some embodiments of the present application.
  • the electrochromic device includes a first color-changing region 11 and at least one second color-changing region 12 (shown as an example including a second color-changing region 12 in Figure 1), the first color-changing region 11 and Each second color-changing region 12 can change color independently, and is set to change color simultaneously according to the same target transmittance, wherein the area of the first color-changing region 11 is larger than the area of each second color-changing region 12 .
  • the display color changing area of the electrochromic device can be divided into a first color changing area 11 and at least one second color changing area 12, wherein the first color changing area 11 and each second color changing area 12 can be controlled independently discoloration, and the area of the first discoloration region 11 is greater than the area of each second discoloration region 12 .
  • the second color changing region 12 can complete the color changing faster.
  • the first discoloration area 11 and the second discoloration area 12 undergo discoloration respectively. Because the area of the second color-changing region 12 is smaller than that of the first color-changing region 11, and because the two use the same target transmittance, the corresponding control voltages used are the same or similar (the similarity is due to the conductive layer itself used by the electrochromic device.
  • the second color-changing region 12 can be faster To achieve the target transmittance to complete the process of color change, and because the same target transmittance is used, the first color-changing region 11 and the second color-changing region 12 will eventually change to the same state without affecting the electrochromic device. use.
  • the second color-changing area 12 can be used as a preview area.
  • the shape of the second discoloration area 12 can be circular, square, ring, strip and so on.
  • the number of the second color-changing regions 12 can be multiple, and can be distributed around the electrochromic device, and can also be arranged at the center of the electrochromic device, so as to The actual use of the chromogenic device makes the second color-changing region 12 located in a relatively obvious position, so that it is convenient for the user to quickly obtain the preview result.
  • the area ratio of the first discoloration region 11 to the second discoloration region 12 is greater than or equal to 10, for example, the area ratio of the first discoloration region 11 to the second discoloration region 12 is greater than or equal to 50, for example, the first discoloration region 11 to the second color-changing region 12 is greater than or equal to 100, so that the time required for the second color-changing region 12 to reach the target transmittance is shorter than that of the first color-changing region 11, so that the user can obtain a preview faster
  • the area ratio between the first color-changing region 11 and the second color-changing region 12 can be determined according to the size of the electrochromic device, so that the second color-changing region 12 can complete the color change within a time range acceptable to the user.
  • the area of the second color-changing region 12 is less than or equal to 0.1 square meters, that is, regardless of the size of the electrochromic device, the area of the second color-changing region 12 is fixed to be less than or equal to 0.1 square meters, thereby ensuring that the second color-changing region 12
  • the discoloration can be completed within a time range acceptable to the user, that is, for an electrochromic device of any size, the second discoloration region 12 can preferably be used as a preview region to provide users with a preview function.
  • the electrochromic device can also include a pattern layer, which is arranged on at least one of the position of the second color-changing region 12 on the surface of the electrochromic device or next to the second color-changing region 12, and is set to mark the second color-changing region 12.
  • the position of the two color-changing regions 12 . For example, when the electrochromic device is not in the color changing process or has completed the color changing process, it is difficult for the user to determine the specific position of the second color changing area 12 because the colors between the first color changing area 11 and the second color changing area 12 are consistent.
  • a pattern layer can be set on the electrochromic device to indicate the position of the second color-changing region 12 to the user. It can also be set next to the second color-changing area 12 and point to the second color-changing area 12 to reduce the occlusion of the second color-changing area 12, thereby providing users with a clearer preview of the color-changing effect, and can also be set in the second color-changing area 12 and next to the second color-changing area 12 to provide clearer indications to the user.
  • the electrochromic device provided by the embodiment of the present application includes a first color-changing region and at least one second color-changing region, the first color-changing region and each second color-changing region can change color independently, and are set to transmit The color is changed at a certain rate, wherein the area of the first color-changing region is larger than the area of each second color-changing region.
  • a small color-changing area in the electrochromic device as a preview area, when it is necessary to change the color of the electrochromic device, the preview area can reach the target transmittance faster, so that the user can know the electrochromic
  • the electrochromic device has begun to respond to discoloration, and the final state of the electrochromic device after discoloration can be previewed more quickly, which greatly improves the user experience.
  • Fig. 3 is a schematic structural diagram of electrochromic devices provided by other embodiments of the present application.
  • the electrochromic device comprises a first base layer 21, a first conductive layer 22, an electrochromic layer 23, a second conductive layer 24 and a second base layer 25 stacked in sequence; the first conductive layer 22 Including a first etching groove 221, the first etching groove 221 is set to divide the first conductive layer 22 into a first conductive region and a second conductive region that are independent of each other, the first conductive region corresponds to the first discoloration region, and the second conductive region The area corresponds to the second color changing area.
  • the electrochromic layer 23 may include an electrochromic material layer, an electrolyte layer, and an ion storage layer stacked in sequence, wherein the electrochromic material layer can deintercalate or intercalate ions or electrons under the action of an electric field.
  • the ion storage layer can store the above-mentioned ions or electrons
  • the electrolyte layer can be used as a transmission channel for the above-mentioned ions or electrons.
  • the first etching groove 221 can divide the first conductive layer 22 into a plurality of independent conductive regions, including a first conductive region corresponding to the first discoloration region and a second conductive region corresponding to the second discoloration region. area, that is, the first conductive area of the first color-changing area and the second conductive area of the second color-changing area are separated by the first etching groove 221, so that the independent control of the first color-changing area and the second color-changing area can be realized .
  • the number of the first etching grooves 221 may be the same as the number of the second discoloration regions, so as to obtain the same number of second conductive regions.
  • the electrochromic layer at the corresponding position of the first etching groove 221 can also be partly or completely etched to further ensure that the first color-changing region and the second Independent control between color changing areas.
  • the first conductive region is connected to the first lead-out electrode 222
  • the second conductive region is connected to the second lead-out electrode 223
  • the second conductive layer 24 is connected to the third lead-out electrode 241 .
  • the second conductive layer 24 includes a second etching groove 242, and the second etching groove 242 is used to divide the second conductive layer 24 into a third conductive region and a first conductive region that are independent of each other.
  • the third conductive region corresponds to the first color-changing region
  • the fourth conductive region corresponds to the second color-changing region.
  • the second etching groove 242 can also divide the second conductive layer 24 into multiple conductive regions that are independent of each other, including a third conductive region corresponding to the first discoloration region and a fourth conductive region corresponding to the second discoloration region, namely The third conductive area of the first color-changing area is separated from the fourth conductive area of the second color-changing area by the second etching groove 242, and respectively correspond to the above-mentioned first conductive area and second conductive area, so that further Improve the accuracy of the independent control between the first color changing area and the second color changing area.
  • the number of the second etching grooves 242 can be the same as the number of the second discoloration regions, so as to obtain the same number of fourth conductive regions.
  • the electrochromic layer at the corresponding positions of the first etching groove 221 and the second etching groove 242 can also be partially or completely etched to further ensure the Independent control between first and second color changing areas.
  • the first conductive region is connected to the first lead-out electrode 222
  • the second conductive region is connected to the second lead-out electrode 223
  • the third conductive region is connected to the fourth lead-out electrode 243
  • the fourth conductive region is connected to The fifth extraction electrode 244 .
  • the second color-changing region 12 is disposed along the edge of the electrochromic device.
  • the extraction electrodes such as the above-mentioned second extraction electrode and the fifth extraction electrode
  • the edge of the color-changing device is directly drawn out, so that visual discomfort caused by the drawn-out electrode can be avoided, and the convenience of setting the drawn-out electrode is also improved.
  • a first etching groove is provided on the first conductive layer of the electrochromic device to divide the first conductive layer into a first conductive region corresponding to the first color-changing region and a
  • the second conductive area corresponding to the second color-changing area realizes independent control between the first color-changing area and the second color-changing area. It is also possible to divide the second conductive layer into a third conductive region corresponding to the first color-changing region and a fourth conductive region corresponding to the second color-changing region by setting a second etching groove on the second conductive layer of the electrochromic device , thereby further improving the accuracy of the independent control between the first discoloration area and the second discoloration area.
  • an electrochromic device the electrochromic device includes a selection area, and the selection area is set to provide the user with a variety of transmittance styles, so that the electrochromic device can be selected based on the selected area. The color of the selected target transmittance is changed.
  • the display discoloration area of the electrochromic device may only include selected areas, for example, the display discoloration area may be divided into multiple selection areas, for example, as shown in FIG. 12 , the electrochromic The display color changing area of the chromic device 30 is divided into six selection areas 51 with equal areas. Multiple selection areas can change color independently, and when the electrochromic device is adjusted to change color, multiple selection areas can be adjusted to their respective preset transmittances for display to the user, so that the user can adjust the color according to the displayed effect Choose your desired target transmittance.
  • the electrochromic device when the user determines the required target transmittance, the electrochromic device can be triggered to generate a corresponding control signal through the button in the selection area corresponding to the target transmittance, so that the electrochromic device as a whole follows the target transmittance. It can change the color according to the ratio, that is, the transmittance of the selected selected area can be kept unchanged, and the other selected areas can be adjusted to the target transmittance, so that the overall transmittance of the electrochromic device is consistent.
  • the display discoloration area of the electrochromic device By dividing the display discoloration area of the electrochromic device into multiple selection areas and controlling them independently, the discoloration speed of each selection area is improved, and the reference of various final discoloration effects is also provided for the user, so that the user can better Adjust the electrochromic device as needed.
  • the electrochromic device can also include a dimming area, the dimming area and the selection area can change color independently, and the dimming area is set to change color according to the target transmittance, wherein the area of the dimming area is larger than the selection area.
  • the area of the region For example, the selection area may only occupy a part of the display color-changing area of the electrochromic device, and the remaining part may be used as a dimming area.
  • the user can select the desired target transmittance according to the transmittance pattern displayed in the selected area and provide it to the electrochromic device (as mentioned above, trigger the electrochromic device to generate the corresponding control signal), and then the electrochromic device can control the dimming area to change color according to the target transmittance.
  • the electrochromic device By using a small color-changing area in the electrochromic device as a selection area, it is possible to show the user a variety of final states after the color change is completed faster for the user to choose when needed.
  • the electrochromic device is large , can also provide convenience for users to choose.
  • the selection area 51 includes a plurality of transmittance display frames 511 (in FIG. 13, three transmittance display frames 511 are shown as an example), and each transmittance The display frame 511 is set to display different transmittance styles.
  • the selection area 51 can provide the user with a variety of transmittance styles in a static display mode for the user to choose. To the respective preset transmittance to display to the user, so that the user can select the desired target transmittance according to the effect of the display.
  • the electrochromic device can be triggered to generate a corresponding control signal through the button of the transmittance display frame corresponding to the target transmittance, so that the dimming area 52 can be adjusted according to the target transmittance.
  • it can also control the transmittance display frame other than the transmittance display frame selected by the user to also change color according to the target transmittance, so that the overall transmittance of the electrochromic device is consistent. In some embodiments, as shown in FIG.
  • each transmittance display frame 511 can be arranged along the edge of the electrochromic device, so that the extraction electrodes for independent control can be directly extracted from the edge of the electrochromic device, The visual discomfort caused by the lead-out electrodes is avoided, and the convenience of setting the lead-out electrodes is also improved.
  • the area ratio of the light-adjusting area 52 to each transmittance display frame 511 is greater than or equal to 100, so as to ensure that each transmittance display frame 511 can complete the color change faster than the light-adjusting area 52, so as to When needed, various transmittance styles are provided for the user to choose more quickly, and at the same time, each transmittance display frame 511 can also be relatively concentrated, so as to provide convenience for the user to choose.
  • the electrochromic device further includes an infrared sensing probe 60.
  • the infrared sensing probe 60 is configured to sense whether someone approaches the electrochromic device, and when someone approaches, each transmittance
  • the transmittance of the display frame 511 is adjusted to a preset state. For example, it is possible to determine whether it is necessary to adjust the electrochromic device to change color by setting the infrared sensing probe 60.
  • the infrared sensing probe 60 can sense whether someone approaches the electrochromic device. When someone approaches, each transmittance display can be automatically controlled.
  • Block 511 adjusts the transmittances to respective preset states, so as to present a variety of transmittance styles to the user for selection.
  • each transmittance display frame 511 when no one approaches, each transmittance display frame 511 can be hidden, that is, the transmittance of each transmittance display frame 511 can be kept consistent with the transmittance of the dimming area 52, so as not to affect the electrical normal use of the chromogenic device.
  • each transmittance display frame 511 when someone approaches the electrochromic device and does not operate the electrochromic device within a preset time, each transmittance display frame 511 can also be hidden to avoid false triggering. influences. By setting the infrared sensing probe 60 to trigger the transmittance change of each transmittance display frame 511, it can be more convenient for the user to use, and provide a reference of the color changing effect in time when the user needs it.
  • the selection area includes at least one slide bar 512 (in FIG. 14, one slide bar 512 is shown as an example), and the slide bar 512 is set to change the current position according to the user's sliding operation.
  • the selection area can also provide the user with a variety of transmittance styles in a dynamic display mode for the user to choose, and the user can change the transmittance of the slide bar 512 by sliding the slide switch corresponding to the slide bar 512 , when the user thinks that the current transmittance is more appropriate, he can stop sliding, and the electrochromic device can determine the current transmittance as the target transmittance after the user stops sliding for more than a preset time, and generate a corresponding control signal, so that the dimming area 52 changes color according to the determined target transmittance.
  • different transmittance variation intervals can be set respectively, so as to provide users with a finer transmittance adjustment function. In one embodiment, as shown in FIG.
  • the sliding bar 512 can be rectangular, and one side of the rectangle can be arranged along the edge of the electrochromic device, so that the extraction electrodes for independent control can be drawn from the edge of the electrochromic device. Direct extraction avoids visual discomfort caused by the extraction electrodes, and also improves the convenience of setting the extraction electrodes.
  • the area ratio of the dimming area 52 to the sliding bar 512 is greater than or equal to 100, so as to ensure that the sliding bar 512 can complete the color change faster than the dimming area 52, so as to provide users with a faster color change when needed.
  • Various styles of transmittance are available for selection.
  • the above-mentioned infrared sensing probe 60 can also be set to trigger the sliding bar 512 to start working, that is, when someone approaches, the sliding bar 512 can change the currently displayed transmittance style according to the user's sliding operation, and When no one approaches or someone approaches but does not operate within a preset time, the control slide bar 512 cannot be adjusted to ensure that the transmittance of the slide bar 512 is consistent with the transmittance of the dimming area 52, so as not to affect the electrochromic normal use of the device.
  • the electrochromic device further includes a touch screen 46, the touch screen 46 is arranged on the surface of the electrochromic device at the position of the selected area and/or next to the selected area, and is configured to receive a user's touch action , and determine the target transmittance selected by the user according to the touch action.
  • the electrochromic device provided by this embodiment may include a first base layer 21, a first conductive layer 22, an electrochromic layer 23, a second conductive layer 24 and a second base layer stacked in sequence.
  • the setting of the edge is shown as an example, wherein the part on the left side of the etched groove 421 is the selected area, and the part on the right side of the etched groove 421 is the dimming area, then the touch screen 46 can be arranged at the position of the selected area on the surface of the electrochromic device and/or next to the selected area, so that the user can perform a corresponding touch action according to the transmittance displayed in the selected area.
  • the touch screen 46 can be set on the surface of the electrochromic device at a position corresponding to the selection area, and the user can click on a certain transmittance display frame to determine The target transmittance is to trigger the dimming area to start changing color.
  • the position of the touch screen 46 can be determined according to the position of the selected area, so that it is more convenient for the user to use; when the selected area includes at least one slide bar, the touch screen 46 can be set at The position next to the selected area on the surface of the electrochromic device, the user can determine the target transmittance through the process of touching and sliding, and stop the sliding to trigger the dimming area to start changing color.
  • the touch screen 46 can be bonded to the first base layer 21 through optical glue 47 .
  • the touch screen 46 can also be set to trigger the adjustment of the above-mentioned transmittance display frame to a preset state, or trigger the above-mentioned slide bar to start working, etc., that is, when the user adjusts the transmittance of the electrochromic device During adjustment, the function of the above-mentioned infrared sensing probe 60 can be replaced by clicking the touch screen 46 .
  • the electrochromic device further includes a pattern layer 48, and the pattern layer 48 is arranged on at least one of the areas outside or beside the touch screen 46 on the surface of the electrochromic device for marking the touch screen. 46 positions. For example, when the transmittance of the selected area is consistent with that of the dimming area, it is difficult for the user to determine the position of the touch screen 46. Therefore, the position of the touch screen 46 can be prompted to the user by setting the pattern layer 48, thereby facilitating the user's operation.
  • it can be set On the outside of the touch screen 46 on the surface of the electrochromic device, to accurately indicate the position of the touch screen 46, it can also be arranged on the side of the touch screen 46 on the surface of the electrochromic device and point to the touch screen 46 to reduce the occlusion of the selected area, thereby providing Users provide a clearer transmittance reference.
  • the electrochromic device also includes a preview area 53 (in FIG. 17 , the selection area 51 includes a plurality of transmittance display frames 511 as an example for illustration), and the preview area 53 and the selection
  • the area 51 and the dimming area 52 can change color independently, and the preview area 53 is set to change color according to the target transmittance simultaneously with the dimming area 52 , wherein the area of the dimming area 52 is larger than that of the preview area 53 .
  • the electrochromic device can generate a control signal to simultaneously control the preview area 53 and the dimming area 52 to start to change color according to the target transmittance.
  • the preview area 53 can complete the discoloration faster, thereby providing the user with a fast preview function to give feedback to the user, so that the user knows that the electrochromic device has started Response to color change, thereby avoiding repeated operations by users, greatly improving the user experience.
  • the area ratio of the dimming area 52 to the preview area 53 is greater than or equal to 100, so that the time required for the preview area 53 to change color can be greatly shortened, so as to provide users with a preview function faster.
  • the distance between the preview area 53 and the selection area 51 is less than a preset distance, that is, the preview area 53 can be set near the selection area 51, so that the user can see the transmittance pattern displayed according to the selection area 51. While selecting the target transmittance, the change of the transmittance in the preview area 53 can be observed conveniently, so that the preview function provided by the preview area 53 can be better used.
  • the dimming area in the embodiment of the present application is equivalent to the above-mentioned first color-changing area
  • the preview area is equivalent to the above-mentioned second color-changing area
  • the electrochromic device provided by the embodiment of the present application includes a selection area, and the selection area is set to provide the user with a variety of transmittance styles, so that the electrochromic device can perform the process according to the target transmittance selected by the user based on the selection area.
  • Discoloration By setting the selection area on the electrochromic device to provide a variety of transmittance styles, the final state of various electrochromic devices after the color change is displayed to the user in advance, so that the user can directly select the desired color according to the final state.
  • the target transmittance so that the user can better adjust the electrochromic device according to the needs, avoiding a long wait to determine whether the discoloration result meets the expected situation, saving the user's waiting time, and greatly improving the user's performance. experiential.
  • the electronic device can be architectural glass, window glass, and dimming film, etc., for example, it can at least include a first glass, a first adhesive layer, an electrochromic device, a second adhesive layer, and a second glass stacked in sequence , as well as a controller for controlling the discoloration of electrochromic devices and a power supply for power supply, etc.
  • the electrochromic device needs to include a touch screen or pattern layer
  • the touch screen or pattern layer can be arranged on the surface of the electrochromic device, or on the surface of the first glass or the second glass, etc.
  • Some embodiments of the present application provide a method for controlling an electrochromic device.
  • This embodiment can control the electrochromic device to change color according to the needs of users.
  • This method can be executed by the control device of the electrochromic device provided in the embodiment of the application.
  • the device can be implemented by hardware and/or software. It can be integrated into computer equipment, and the computer equipment is not limited to the electrochromic device itself or other remote control terminals. Including the following steps:
  • the electrochromic device may include a dimming area, which can be used to change color according to the target transmittance required by the user, that is, the main functional area of the electrochromic device.
  • a dimming area which can be used to change color according to the target transmittance required by the user, that is, the main functional area of the electrochromic device.
  • the electrochromic device can realize the change of the transmittance of the electrochromic layer wherein by applying a voltage. Therefore, when the electrochromic device When working, the dimming area will produce changes in characteristic values such as voltage or current values, thereby changing the color.
  • the area of the electrochromic device is large, the color change of the dimming area will be slower, but the real-time characteristic value change of the dimming area can still be obtained relatively quickly, so as to facilitate subsequent steps.
  • the eigenvalue variation of the dimming area can be obtained in real time, where the eigenvalue variation is a positive value, that is, the absolute value of the eigenvalue variation, and after each acquisition, the current eigenvalue variation and the predicted Compared with the set value, when the variation of the characteristic value is greater than the preset value, it can be determined that the dimming area has begun to change color in response.
  • the preview area corresponding to the dimming area can be controlled to change color according to the preset transmittance pattern. Among them, the preview area can complete the color change faster than the dimming area to provide users with a preview function.
  • the dimming area may take a long time to make the user notice that its edge begins to change color.
  • the rapid discoloration of the preview area can be controlled, so that the user can know in a timely manner that the electrochromic device has begun to respond to discoloration, thereby avoiding repeated operations by the user .
  • the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
  • the variable color area on the electrochromic device can include a dimming area and a preview area, and the dimming area and the preview area can change color independently, so that users can be provided with a preview function directly through the electrochromic device. Applying a preset voltage to the preview area controls the preview area to change color according to a preset transmittance pattern.
  • the preview area can be located on the remote control terminal outside the electrochromic device, for example, it can be an electrochromic component or a display area on the terminal screen.
  • the preview area can also be Apply a preset voltage to control the preview area to change color according to the preset transmittance style.
  • the preview area is a display area on the terminal screen
  • the preview area can be controlled according to the preset transmittance by pre-stored pixel values and other data The style changes color.
  • the so-called electrochromic component here means that the preview area can be a separate electrochromic device, for example, it can independently include the first base layer, the first conductive layer, the electrochromic layer, the second The second conductive layer and the second base layer, so that a preset voltage can be applied to control the electrochromic component (that is, the preview area) to change color according to a preset transmittance pattern.
  • the preview area corresponding to the dimming area to change color according to the preset transmittance pattern before controlling the preview area corresponding to the dimming area to change color according to the preset transmittance pattern, it also includes: acquiring a control signal of the dimming area; determining the preset transmittance pattern according to the control signal, to Make the color of the preview area the same as that of the dimming area after the color change is completed.
  • the control signal may carry an expected transmittance value or a control voltage of the dimming area
  • the preset transmittance pattern of the preview area may be determined according to the control signal.
  • the preview area when the preview area is located on the electrochromic device or is the above-mentioned electrochromic component, the preview area can be directly changed to the preset transmittance pattern by applying the same control voltage as the dimming area, exemplary Yes, in order to make the preview area change color faster than the dimming area, the area of the preview area can be much smaller than the area of the dimming area.
  • the area ratio of the dimming area to the preview area can be set to be greater than or equal to 100.
  • the absolute value of the control voltage of the preview area may be smaller than the absolute value of the control voltage of the dimming area, then the expected transmittance value of the dimming area can be determined according to the control signal of the dimming area, and used as the expected transmittance of the preview area transmittance pattern, and use the control voltage of the preview area corresponding to the expected transmittance pattern to control the preview area to change color.
  • the expected transmittance value of the dimming area can be determined according to the control signal of the dimming area, and used as the expected transmittance pattern of the preview area, and then the expected transmittance value can be determined according to the expected transmittance pattern It can be displayed on the screen.
  • the corresponding relationship between the control voltage of the dimming area and the expected transmittance pattern can also be stored in advance, then when the control preview area changes color, the corresponding expected transmittance can be found directly according to the control voltage of the dimming area. Override the style and display it on the screen.
  • the user can quickly preview the final state of the electrochromic device after the color change, and determine whether it can meet the user's expectations in a timely manner.
  • the adjustment avoids long waiting and greatly improves the user experience.
  • control method of the electrochromic device further includes: monitoring whether the dimming area reaches a preset cut-off condition, and in response to the dimming area reaching the preset cut-off condition, stopping applying voltage to the dimming area or adopting a preset The hold voltage maintains the transmittance in the dimming area.
  • the dimming area After it is determined that the variation of the characteristic value of the dimming area is greater than the preset value, that is, after it is determined that the dimming area begins to respond to discoloration, it is possible to monitor whether the dimming area reaches the preset cut-off condition, and respond to the dimming area reaching the preset cut-off condition , stop applying voltage to the dimming area or adopt a small preset holding voltage to maintain the transmittance of the dimming area, so that the dimming area is stabilized at the expected transmittance value.
  • the preset cut-off condition may be that the current is less than or equal to the preset cut-off current, the voltage application time is greater than or equal to the preset time, or the unit charge capacity of the charging process reaches a preset value, and the like.
  • the preview area is located on the electrochromic device or is the above-mentioned electrochromic component, it is also possible to monitor whether the preview area reaches the preset cut-off condition after starting to control the preview area to change color, and when it reaches the preset cut-off condition Stop applying voltage to the preview area or use a preset holding voltage to maintain the transmittance of the preview area.
  • the dimming area in the embodiment of the present application is equivalent to the above-mentioned first color-changing area
  • the preview area is equivalent to the above-mentioned second color-changing area
  • the variation of the characteristic value of the dimming area on the electrochromic device is monitored, and then the variation of the characteristic value is compared with the preset value.
  • the The transmittance style controls the color change of the preview area corresponding to the dimming area.
  • the embodiment of the present application also provides a method for controlling an electrochromic device.
  • it before monitoring the variation of the characteristic value of the dimming area on the electrochromic device, it also includes: acquiring the start signal of the electrochromic device, and displaying the selected area on the electrochromic device to provide the user with Multiple transmittance styles; generate a trigger signal according to the target transmittance selected by the user based on the selected area; apply voltage to the dimming area according to the trigger signal.
  • the following steps may be included:
  • the electrochromic device when the electrochromic device is working, some means can be used to start the electrochromic device, and after the activation signal of the electrochromic device is obtained, a selection area on the electrochromic device can be displayed for the user to choose.
  • the selection area and the dimming area can change color independently.
  • the selection area can be composed of multiple transmittance display boxes, and each transmittance display frame can display different transmittance styles. At this time, the selection area can provide users with various transmittance through static display.
  • the preset voltage corresponding to each transmittance display frame can be used to control each transmittance display frame to change color.
  • the selection area can also be in the form of a slide bar, that is, the transmittance style displayed in the slide bar can be changed according to the user's sliding operation, and a variety of transmittance styles can be provided to the user in a dynamic display mode.
  • the slider can be enabled and its color can be changed with a preset transmittance so that the user can determine its position.
  • obtaining the activation signal of the electrochromic device includes: detecting a touch signal at a preset position on the electrochromic device through a touch screen as the activation signal; or detecting whether someone approaches the electrochromic device through a sensor, An activation signal is generated in response to detecting proximity of a person to the electrochromic device.
  • the electrochromic device can be activated when it is detected that a user touches a preset position on the electrochromic device, and the electrochromic device can also be activated when a user is detected to be close to the electrochromic device, but in order to avoid false triggering, Make the selected area develop color for a long time when no one is using it, thus affecting the use of the electrochromic device.
  • the senor When the sensor is used to determine the start, it can also be used when the user approaches for more than a preset time (such as 30 seconds) and does not operate In this case, the selected area is hidden again, that is, the transmittance of the selected area is adjusted to be consistent with the transmittance of the dimming area.
  • the sensor may be an infrared sensing probe or the like.
  • the generation of the trigger signal can be realized through the touch screen, that is, the user can select the desired target transmittance based on the various transmittance styles provided by the selection area through the touch screen.
  • generating the trigger signal according to the target transmittance selected by the user based on the selected area includes: in response to detecting that the user touches or presses the selected area, generating the trigger signal according to the touch or press operation; or, responding A trigger signal is generated according to the sliding operation after it is detected that the user performs a sliding operation on the selection area and stops sliding for a preset duration.
  • the selection area can be composed of multiple transmittance display frames, or it can be a slide bar.
  • the user can select a certain transmittance by touching or pressing.
  • the transmittance pattern displayed in the display frame is used as the target transmittance.
  • the corresponding trigger signal can be generated according to the user's touch or press operation.
  • the trigger signal can carry the target transmittance selected by the user.
  • the selected area is When sliding the bar, the user can change the transmittance style displayed by the slide bar through a sliding operation.
  • the transmittance style currently displayed by the slide bar can be used as For the target transmittance, a corresponding trigger signal can be generated according to the user's sliding operation, for example, the state when the sliding operation stops, and the trigger signal carries the target transmittance selected by the user.
  • the trigger signal can carry the target transmittance selected by the user, and a voltage corresponding to the target transmittance can be applied to the dimming area according to the trigger signal, so that the electrochromic device changes color to the state required by the user.
  • S24 Monitor the variation of the characteristic value of the dimming area on the electrochromic device, wherein the variation of the characteristic value includes at least one of the variation of the voltage value and the variation of the current value.
  • the activation signal of the electrochromic device is obtained and the selection area is displayed to provide the user with a variety of transmittance styles for selection, and then a trigger signal is generated according to the target transmittance selected by the user, so as to adjust the Applying voltage to the light area makes the electrochromic device start to work, and then monitors the change of the characteristic value of the dimming area, and controls the corresponding preview area to change color when the change of the characteristic value is greater than the preset value. It realizes showing the final state of various electrochromic devices to the user in advance, so that the user can directly select the desired target transmittance according to the final state, so that the user can better adjust the electrochromic device according to the needs.
  • Adjustment avoids waiting for a long time to determine whether the discoloration result can reach the expected situation, saving the waiting time of the user. At the same time, only after the electrochromic device is determined to start working, the variation of the characteristic value of the dimming area is monitored, which also saves energy.
  • Some embodiments of the present application also provide a control device for an electrochromic device, which can be implemented in the form of hardware and/or software, and can generally be integrated into a computer device to implement the control device provided by any of the above-mentioned embodiments of the present application.
  • the control method of the electrochromic device can be implemented in the form of hardware and/or software, and can generally be integrated into a computer device to implement the control device provided by any of the above-mentioned embodiments of the present application.
  • the device includes: a dimming area monitoring module, which is configured to monitor the variation of the characteristic value of the dimming region on the electrochromic device, wherein the variation of the characteristic value includes at least one of the variation of the voltage value and the variation of the current value; the preview area
  • the control module is configured to compare the variation of the characteristic value with the preset value, and control the preview area corresponding to the dimming area to change color according to the preset transmittance pattern in response to the variation of the characteristic value being greater than the preset value.
  • the variation of the characteristic value of the dimming area on the electrochromic device is monitored, and then the variation of the characteristic value is compared with the preset value.
  • the The transmittance style controls the color change of the preview area corresponding to the dimming area.
  • control device of the electrochromic device further includes: a control signal acquisition module, configured to acquire the dimming area before controlling the preview area corresponding to the dimming area to change color according to the preset transmittance pattern the control signal; the transmittance determination module is configured to determine a preset transmittance pattern according to the control signal, so that the color of the preview area after the color change is completed is the same as that of the dimming area after the color change is completed.
  • the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
  • control device of the electrochromic device further includes: a starting signal acquisition module, configured to acquire the starting signal of the electrochromic device before monitoring the variation of the characteristic value of the dimming area on the electrochromic device , and display the selection area on the electrochromic device to provide the user with a variety of transmittance styles;
  • the trigger signal generation module is configured to generate a trigger signal according to the target transmittance selected by the user based on the selection area;
  • the voltage application module is set to To apply voltage to the dimming zone according to the trigger signal.
  • the activation signal acquisition module is configured to: detect the touch signal at a preset position on the electrochromic device through the touch screen as the activation signal; or detect whether someone is close to the electrochromic device through the sensor The device generates an activation signal in response to detecting a person approaching the electrochromic device.
  • the trigger signal generating module is specifically configured to: generate a trigger signal according to the touch or press operation in response to detecting that the user has touched or pressed the selection area; or, in response to detecting that the user has performed a touch or press operation on the selection area Swipe and stop sliding for a preset duration, and generate a trigger signal according to the swipe operation.
  • control device of the electrochromic device further includes: a cut-off condition judging module, configured to monitor whether the dimming area reaches the preset cut-off condition, and stop the adjustment in response to the dimming area reaching the preset cut-off condition A voltage is applied to the light area or a preset holding voltage is used to maintain the transmittance of the dimming area.
  • a cut-off condition judging module configured to monitor whether the dimming area reaches the preset cut-off condition, and stop the adjustment in response to the dimming area reaching the preset cut-off condition A voltage is applied to the light area or a preset holding voltage is used to maintain the transmittance of the dimming area.
  • the control device of the electrochromic device provided in the embodiment of the present application can execute the control method of the electrochromic device provided in the fifth or sixth embodiment of the present application, and has corresponding functional modules and beneficial effects for executing the method.
  • the included units and modules are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized. Yes; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application.
  • Some embodiments of the present application also provide a method for controlling an electrochromic device.
  • This embodiment can control the electrochromic device to change color according to the needs of users.
  • This method can be executed by the control device of the electrochromic device provided in the embodiment of the application.
  • the device can be implemented by hardware and/or software. It can be integrated into computer equipment, and the computer equipment is not limited to the electrochromic device itself or other remote control terminals. Including the following steps:
  • the electrochromic device may include a dimming area, which can be used to change color according to the target transmittance required by the user, that is, the main functional area of the electrochromic device.
  • the control signal can be used to control the dimming area to change color according to the specified target transmittance.
  • the dimming area can be controlled to change color after the control signal is obtained, and the control signal carries the target transmittance. Overrate, so that the final state of the dimming area after color change can be determined.
  • control signal can also carry the control voltage of the dimming area
  • the electrochromic device can realize the change of the transmittance of the electrochromic layer by applying a voltage, and the applied voltage is the same as the color change after the completion of the color change.
  • the control voltage in the control signal can directly control the color change of the dimming area to the target transmittance.
  • obtaining the control signal of the electrochromic device includes: receiving the control signal sent by the user through the remote control terminal; or generating the control signal according to the user's operation on the button or touch screen on the electrochromic device.
  • the user can send the control signal of the electrochromic device through the remote control terminal and transmit it to the electrochromic device.
  • the electrochromic device receives the control signal, it can start to control the dimming area to change color, thus realizing remote control.
  • the user can also directly trigger the electrochromic device itself to generate a control signal through the corresponding button or touch screen on the electrochromic device, and control the dimming area to start changing color according to the control signal.
  • the preview area corresponding to the dimming area can be controlled to change color with the same target transmittance, and the preview area is compared with The dimming area can complete the color change faster, so as to provide the user with a preview function.
  • the dimming area may take a long time for the user to notice that the edge of the dimming area begins to change color.
  • the color change of the preview area is controlled, and the target transmittance is reached faster, so that the user can know in a timely manner that the electrochromic device has begun to respond to the color change, so as to avoid repeated operations by the user, and can preview the electrochromic more quickly The final state of the device after it has completed discoloration.
  • the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
  • the electrochromic device can include a dimming area and a preview area, and the dimming area and the preview area can change color independently, so that users can be provided with a preview function directly through the electrochromic device.
  • the acquired The control signal simultaneously controls the dimming area and the preview area to change color.
  • the area of the preview area in order to make the preview area change color faster than the dimming area, can be much smaller than the area of the dimming area, for example, the area ratio of the dimming area to the preview area can be set as is greater than or equal to 100, but due to the surface resistance of the conductive layer used in the electrochromic device itself, there is a certain loss. In this case, if you want to make the preview area and the dimming area have the same color after the color change, then It may be necessary to use different voltages for control.
  • the control voltage required for the preview area can be determined according to the target transmittance carried in the control signal, and the control voltage can be used to control the color change of the preview area, so that the preview area can finally reach target transmittance.
  • the preview area can also be located on the remote control terminal outside the electrochromic device, for example, it can be an electrochromic component or a display area on the terminal screen.
  • the situation on the color-changing device can be directly controlled by the obtained control signal, or the required control voltage can be determined according to the target transmittance carried in the control signal and then controlled by the control voltage.
  • the pixel value to be displayed can be determined according to the target transmittance carried in the control signal, so that the display area can display the color corresponding to the target transmittance.
  • the pre-stored target transmittance and The corresponding relationship between colors is displayed, so that after the control signal is obtained, the corresponding display color can be directly searched according to the corresponding relationship and displayed on the screen.
  • the dimming area and the preview area after simultaneously controlling the dimming area and the preview area to change color according to the target transmittance, it also includes: monitoring whether the dimming area reaches a preset cut-off condition, and in response to the dimming area reaching a preset cut-off condition, stopping Apply a voltage to the dimming area or use a preset holding voltage to maintain the transmittance of the dimming area.
  • the dimming area after controlling the dimming area to change color, it is possible to monitor whether the dimming area reaches the preset cut-off condition, and in response to the dimming area reaching the preset cut-off condition, stop applying voltage to the dimming area or adopt a smaller preset hold The voltage maintains the transmittance of the dimming area, so that the dimming area is stable at the target transmittance.
  • the preset cut-off condition may be that the current is less than or equal to the preset cut-off current, the voltage application time is greater than or equal to the preset time, or the unit charge capacity of the charging process reaches a preset value, and the like.
  • the preview area when the preview area is located on the electrochromic device or is the above-mentioned electrochromic component, it is also possible to monitor whether the preview area reaches the preset cut-off condition after the control preview area starts to change color, and when the preset cut-off condition is reached, Stop applying voltage to the preview area or use a preset holding voltage to maintain the transmittance of the preview area.
  • the dimming area in this embodiment is equivalent to the above-mentioned first color-changing area
  • the preview area is equivalent to the above-mentioned second color-changing area
  • the control signal of the electrochromic device is first obtained, and the control signal carries the target transmittance, and then the dimming area and the preview area are simultaneously controlled to change color according to the target transmittance.
  • the light area can complete the color change faster.
  • the preview area can reach the target transmittance faster, so as to provide users with a preview function, so that users can know electrochromism more timely
  • the device has begun to respond to discoloration, and the final state of the electrochromic device after discoloration can be previewed more quickly, which greatly improves the user experience.
  • obtaining a control signal of the electrochromic device includes: obtaining a start signal of the electrochromic device, and displaying a selected area on the electrochromic device, so as to provide the user with a variety of transmittance styles; according to the user A trigger signal is generated based on the target transmittance selected in the selection area; a control signal is generated according to the trigger signal.
  • the following steps may be included:
  • the electrochromic device when the electrochromic device is working, some means can be used to start the electrochromic device, and after the activation signal of the electrochromic device is obtained, a selection area on the electrochromic device can be displayed for the user to choose.
  • the selection area and the dimming area can change color independently.
  • the selection area may be composed of multiple transmittance display boxes, and each transmittance display frame may display a different transmittance style.
  • the selection area may provide users with various transparency Transmittance mode, when the electrochromic device is activated, the preset voltage corresponding to each transmittance display frame can be used to control the color change of each transmittance display frame to the respective preset transmittance.
  • the selection area can also be in the form of a slide bar, that is, the transmittance style displayed in the slide bar can be changed according to the user's sliding operation, and a variety of transmittance styles can be provided to the user in a dynamic display mode.
  • the slide bar can be enabled, and a preset transmittance can be used to change the color of the slide bar so that the user can determine its position.
  • obtaining the activation signal of the electrochromic device includes: detecting a touch signal at a preset position on the electrochromic device through a touch screen as the activation signal; or detecting whether someone approaches the electrochromic device through a sensor, An activation signal is generated in response to detecting proximity of a person to the electrochromic device.
  • the electrochromic device can be activated when it is detected that a user touches a preset position on the electrochromic device, and the electrochromic device can also be activated when a user is detected to be close to the electrochromic device, but in order to avoid false triggering, Make the selected area develop color for a long time when no one is using it, thus affecting the use of the electrochromic device.
  • the senor When the sensor is used to determine the start, it can also be used when the user approaches for more than a preset time (such as 30 seconds) and does not operate In this case, the selected area is hidden, that is, the transmittance of the selected area is adjusted to be consistent with the transmittance of the dimming area.
  • the sensor may be an infrared sensing probe or the like.
  • the generation of the trigger signal can be realized through the touch screen, that is, the user can select the desired target transmittance based on the various transmittance styles provided by the selection area through the touch screen.
  • generating the trigger signal according to the target transmittance selected by the user based on the selected area includes: in response to detecting that the user touches or presses the selected area, generating the trigger signal according to the touch or press operation; or, responding A trigger signal is generated according to the sliding operation after it is detected that the user performs a sliding operation on the selection area and stops sliding for a preset duration.
  • the selection area can be composed of multiple transmittance display frames, or it can be a slide bar.
  • the user can select a certain transmittance by touching or pressing.
  • the transmittance pattern displayed in the display frame is used as the target transmittance.
  • the corresponding trigger signal can be generated according to the user's touch or press operation.
  • the trigger signal can carry the target transmittance selected by the user.
  • the selected area is When sliding the bar, the user can change the transmittance style displayed by the slide bar through a sliding operation.
  • the transmittance style currently displayed by the slide bar can be used as For the target transmittance, a corresponding trigger signal can be generated according to the user's sliding operation, for example, the state when the sliding operation stops, and the trigger signal carries the target transmittance selected by the user.
  • the trigger signal can carry the target transmittance selected by the user, and a control signal can be generated according to the trigger signal, and the target transmittance can be carried in the control signal, so that the control signal can be used to trigger the electrochromic device to change color to the desired value of the user. state.
  • the activation signal of the electrochromic device is obtained and the selection area is displayed to provide the user with a variety of transmittance styles for selection, and then a trigger signal is generated according to the target transmittance selected by the user, so that the trigger signal is generated according to the trigger signal.
  • the required control signal is used to simultaneously control the dimming area and the preview area to change color through the control signal. It realizes showing the final state of various electrochromic devices to the user in advance, so that the user can directly select the desired target transmittance according to the final state, so that the user can better adjust the electrochromic device according to the needs. Adjustment also avoids waiting for a long time to determine whether the discoloration result can reach the expected situation, saving the waiting time of the user.
  • Some embodiments of the present application also provide a control device for an electrochromic device, which can be implemented in the form of hardware and/or software, and can generally be integrated into a computer device to implement the eighth or ninth embodiment of the present application.
  • a control method for an electrochromic device is provided.
  • the device includes: a control signal acquisition module, configured to obtain a control signal of an electrochromic device, and the control signal carries a target transmittance; a color change control module, configured to simultaneously control the dimming area and the preview area to change color according to the target transmittance , wherein the dimming area is located on the electrochromic device, and the time required for the preview area to complete the color change is shorter than the time required for the dimming area to complete the color change.
  • the control signal of the electrochromic device is first obtained, and the control signal carries the target transmittance, and then the dimming area and the preview area are simultaneously controlled to change color according to the target transmittance.
  • the light area can complete the color change faster.
  • the preview area can reach the target transmittance faster, so as to provide users with a preview function, so that users can know electrochromism more timely
  • the device has begun to respond to discoloration, and the final state of the electrochromic device after discoloration can be previewed more quickly, which greatly improves the user experience.
  • the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
  • control signal acquisition module is configured to: receive the control signal sent by the user through the remote control terminal; or generate the control signal according to the user's operation on the keys or touch screen on the electrochromic device.
  • control device of the electrochromic device further includes: a cut-off condition judging module, configured to monitor whether the dimming area reaches the predetermined value after simultaneously controlling the dimming area and the preview area to change color according to the target transmittance.
  • a cut-off condition is set, and in response to the dimming area reaching the preset cut-off condition, the application of voltage to the dimming area is stopped or a preset holding voltage is used to maintain the transmittance of the dimming area.
  • control signal acquisition module includes: an activation signal acquisition unit configured to acquire an activation signal of the electrochromic device, and display a selection area on the electrochromic device to provide users with multiple transmittance styles ;
  • the trigger signal generation unit is configured to generate a trigger signal according to the target transmittance selected by the user based on the selected area;
  • the control signal generation unit is configured to generate a control signal according to the trigger signal.
  • the activation signal acquisition unit is configured to: detect a touch signal at a preset position on the electrochromic device through the touch screen as the activation signal; or, detect whether someone approaches the electrochromic device through the sensor The device generates an activation signal in response to detecting a person approaching the electrochromic device.
  • the trigger signal generating unit is configured to: generate a trigger signal according to the touch or press operation in response to detecting that the user touches or presses the selection area; or, in response to detecting that the user slides the selection area Operate and stop sliding for a preset duration, and generate a trigger signal according to the sliding operation.
  • the control device of the electrochromic device provided in the embodiment of the present application can execute the control method of the electrochromic device provided in the eighth or ninth embodiment of the present application, and has corresponding functional modules and beneficial effects for executing the method.
  • the included units and modules are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized. Yes; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application.
  • the computer equipment includes a processor, a memory, an input device and an output device; the number of processors in the computer device may be one or more, and the processor, memory, input device and output device in the computer device may be connected by a bus or other means .
  • the memory can be used to store software programs, computer-executable programs and modules, such as the program instructions/modules corresponding to the control method of the electrochromic device in the embodiment of the application (for example, the electrochromic device The dimming area monitoring module and the preview area control module in the control device of the electrochromic device, or the control signal acquisition module and the color change control module in the control device of the electrochromic device).
  • the processor executes various functional applications and data processing of the computer equipment by running the software programs, instructions and modules stored in the memory, that is, realizes the above-mentioned control method of the electrochromic device.
  • the memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required for a function; the data storage area may store data created according to the use of the computer device, and the like.
  • the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage devices.
  • the memory may further include memory located remotely from the processor, such remote memory may be connected to the computer device via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the input device can be set to obtain the variation of the characteristic value of the dimming area on the monitored electrochromic device or can be set to obtain the control signal of the electrochromic device, and generate key signal input related to the user setting and function control of the computer equipment Wait.
  • the output device can be set to apply a corresponding voltage to the preview area or can be set to control the preview area to change color or the like.
  • the method for controlling an electrochromic device includes: monitoring the electrochromic device.
  • the method includes: acquiring a control signal of the electrochromic device, wherein the control signal carries a target transmittance; simultaneously controlling the dimming area and the preview area to change color according to the target transmittance, wherein the dimming area is located in the electrochromic device Above, the time required for the preview area to complete the color change is shorter than the time required for the dimming area to complete the color change.
  • the storage medium may be any of various types of memory devices or storage devices.
  • the term "storage medium” is intended to include: installation media such as CD-ROM (Compact Disc Read-Only Memory), floppy disk or tape device; computer system memory or random access memory such as DRAM (Dynamic Random Access Memory, dynamic random access memory), DDR RAM (Double Data Rate RAM, double rate random access memory), SRAM (Static Random Access Memory, static random access memory), EDO RAM (Extended Data Output RAM, extended data output memory), Rambus (Rambus) RAM, etc.; non-volatile memory, such as flash memory, magnetic media (such as hard disk or optical storage); registers or other similar types of memory elements, etc.
  • the storage medium may also include other types of memory or combinations thereof.
  • the storage medium may be located in a computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network such as the Internet.
  • the second computer system may provide program instructions to the computer for execution.
  • the term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems connected by a network.
  • the storage medium may store program instructions (eg embodied as computer programs) executable by one or more processors.
  • the storage medium may be a non-transitory storage medium.
  • a storage medium containing computer-executable instructions provided in an embodiment of the present application the computer-executable instructions are not limited to the method operations described above, and can also execute the control method of an electrochromic device provided in any embodiment of the present application Related operations in .
  • a computer readable signal medium may include a data signal carrying computer readable program code in baseband or as part of a carrier wave. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • a computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. .
  • the program code contained on the computer readable medium can be transmitted by any appropriate medium, including but not limited to wireless, electric wire, optical cable, RF (Radio Frequency, radio frequency), etc., or any suitable combination of the above.
  • the present application can be realized by means of software and necessary general-purpose hardware, and of course it can also be realized by hardware, but in many cases the former is a better implementation .
  • the essence of the embodiment of the present application or the part that contributes to the related technology can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as computer floppy disks, Read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including several instructions to make a computer device (which can be a personal computer, A server, or a network device, etc.) executes the methods described in various embodiments of the present application.
  • a computer device which can be a personal computer, A server, or a network device, etc.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

L'invention concerne un dispositif électrochromique et un procédé de commande et un appareil associé. Le dispositif électrochromique comprend une première région de changement de couleur (11) et au moins une seconde région de changement de couleur (12), la première région de changement de couleur (11) et chaque seconde région de changement de couleur (12) pouvant changer de couleur individuellement et étant configurée pour changer simultanément les couleurs selon un même facteur de transmission cible ; la zone de la première région de changement de couleur (11) est supérieure à la surface de chaque seconde région de changement de couleur (12).
PCT/CN2022/099177 2021-06-25 2022-06-16 Dispositif électrochromique, procédé de commande et appareil associé WO2022267975A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN202110711497.8 2021-06-25
CN202110710172.8 2021-06-25
CN202110711524.1A CN113433754B (zh) 2021-06-25 2021-06-25 一种电致变色器件及电子设备
CN202110711497.8A CN113433750B (zh) 2021-06-25 2021-06-25 一种电致变色器件及电子设备
CN202110711534.5 2021-06-25
CN202110710172.8A CN113267934B (zh) 2021-06-25 2021-06-25 电致变色器件的控制方法、装置、计算机设备及存储介质
CN202110711524.1 2021-06-25
CN202110711534.5A CN113433757B (zh) 2021-06-25 2021-06-25 电致变色器件的控制方法、装置、计算机设备及存储介质

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1537257A (zh) * 2001-07-31 2004-10-13 Ppg工业俄亥俄公司 具有均匀转换和优先区域变暗的可转换电致变色装置
CN101300523A (zh) * 2005-07-01 2008-11-05 Ppg工业俄亥俄公司 具有多个连接器的电致变色显示板
CN103370649A (zh) * 2011-02-09 2013-10-23 基内斯托技术公司 具有空间协调切换的电致变色多层设备
CN107621738A (zh) * 2017-10-19 2018-01-23 维沃移动通信有限公司 一种移动终端的控制方法及移动终端
US10663832B1 (en) * 2015-08-07 2020-05-26 Kinestral Technologies, Inc. Indicator for windows
CN111787235A (zh) * 2020-08-12 2020-10-16 努比亚技术有限公司 一种拍摄控制方法、设备及计算机可读存储介质
CN112817193A (zh) * 2021-01-06 2021-05-18 深圳市光羿科技有限公司 一种电致变色器件的调控方法及一种电子设备
CN112904636A (zh) * 2021-02-06 2021-06-04 深圳市光羿科技有限公司 一种电致变色器件及包含其的电子终端
CN113267934A (zh) * 2021-06-25 2021-08-17 深圳市光羿科技有限公司 电致变色器件的控制方法、装置、计算机设备及存储介质
CN113433750A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 一种电致变色器件及电子设备
CN113433757A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 电致变色器件的控制方法、装置、计算机设备及存储介质
CN113433754A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 一种电致变色器件及电子设备

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1537257A (zh) * 2001-07-31 2004-10-13 Ppg工业俄亥俄公司 具有均匀转换和优先区域变暗的可转换电致变色装置
CN101300523A (zh) * 2005-07-01 2008-11-05 Ppg工业俄亥俄公司 具有多个连接器的电致变色显示板
CN103370649A (zh) * 2011-02-09 2013-10-23 基内斯托技术公司 具有空间协调切换的电致变色多层设备
US10663832B1 (en) * 2015-08-07 2020-05-26 Kinestral Technologies, Inc. Indicator for windows
CN107621738A (zh) * 2017-10-19 2018-01-23 维沃移动通信有限公司 一种移动终端的控制方法及移动终端
CN111787235A (zh) * 2020-08-12 2020-10-16 努比亚技术有限公司 一种拍摄控制方法、设备及计算机可读存储介质
CN112817193A (zh) * 2021-01-06 2021-05-18 深圳市光羿科技有限公司 一种电致变色器件的调控方法及一种电子设备
CN112904636A (zh) * 2021-02-06 2021-06-04 深圳市光羿科技有限公司 一种电致变色器件及包含其的电子终端
CN113267934A (zh) * 2021-06-25 2021-08-17 深圳市光羿科技有限公司 电致变色器件的控制方法、装置、计算机设备及存储介质
CN113433750A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 一种电致变色器件及电子设备
CN113433757A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 电致变色器件的控制方法、装置、计算机设备及存储介质
CN113433754A (zh) * 2021-06-25 2021-09-24 深圳市光羿科技有限公司 一种电致变色器件及电子设备

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