CN215340641U - Color-changeable skylight control system - Google Patents
Color-changeable skylight control system Download PDFInfo
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- CN215340641U CN215340641U CN202121481368.6U CN202121481368U CN215340641U CN 215340641 U CN215340641 U CN 215340641U CN 202121481368 U CN202121481368 U CN 202121481368U CN 215340641 U CN215340641 U CN 215340641U
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Abstract
The application relates to a color-variable skylight control system, which comprises skylight glass, a control part, a light sensing part and a contact structure. The control piece is electrically connected with the skylight glass, the skylight glass comprises first electrochromic glass and second electrochromic glass, and the control piece can control the first electrochromic glass to be close to or far away from the second electrochromic glass so as to close or open the skylight glass. The light sensing part is arranged on the second electrochromic glass and is electrically connected with the control part, the light sensing part is used for sensing the intensity of external light and sending a sensing signal to the control part, and the control part controls the color change degree of the second electrochromic glass according to the sensing signal to realize the automatic color change function of the second electrochromic glass. The contact structure is arranged on the first electrochromic glass and the second electrochromic glass, and a circuit of the first electrochromic glass is connected with a circuit of the second electrochromic glass through the contact structure, so that the first electrochromic glass and the second electrochromic glass are controlled to be automatically discolored synchronously.
Description
Technical Field
The present disclosure relates to a sunroof control system, and more particularly, to a color-changeable sunroof control system.
Background
Vehicles have entered numerous households as transportation tools, and automobile sunroofs are used as glass on the roofs of the vehicles, and play an extremely important role in adjusting light and temperature of the vehicles. With the change of seasons, different requirements of automobile consumers on outdoor light need to be weakened when the light is strong, and more light is ensured to be injected when the light is weak; when the vehicle is parked in summer, the temperature in the vehicle is too high, the comfort level is influenced, and when the vehicle is used, an air conditioner needs to be started to ensure the comfort level, so that fuel oil and electric energy are wasted; and the perception demand of the customers on the whole automobile is also improved. Therefore, there is a need for a sunroof capable of automatically changing color according to the intensity of sunlight to increase the comfort of the driver/passengers.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, an embodiment of the present application provides a color-variable sunroof control system. The specific technical scheme is as follows:
in a first aspect, there is provided a variable color sunroof control system, comprising: the skylight glass comprises first electrochromic glass and second electrochromic glass, wherein the first electrochromic glass and the second electrochromic glass are arranged correspondingly; the control element is electrically connected with the skylight glass and can control the first electrochromic glass to be close to or far away from the second electrochromic glass so as to close or open the skylight glass; the light sensing part is arranged on the second electrochromic glass and is electrically connected with the control part, and the light sensing part is used for sensing the intensity of external light and sending a sensing signal to the control part; a contact structure disposed on the first electrochromic glazing and the second electrochromic glazing; when the skylight glass is closed, the contact structure is closed, the circuits of the first electrochromic glass and the second electrochromic glass are communicated, and the control element controls the first electrochromic glass and the second electrochromic glass to change colors simultaneously according to the sensing signal; when the skylight glass is opened, the contact structures are separated, the circuits of the first electrochromic glass and the second electrochromic glass are disconnected, the control element controls the second electrochromic glass to change color according to the sensing signal, and the control element stops controlling the first electrochromic glass to change color.
In a first possible implementation manner of the first aspect, the contact structure has a contact portion and a moving portion, the contact portion is disposed on the second electrochromic glazing and is connected with the circuit of the second electrochromic glazing, and the moving portion is disposed on the first electrochromic glazing and is connected with the circuit of the first electrochromic glazing, wherein when the contact structure is closed, the contact portion is in contact with the moving portion, and when the contact structure is separated, the contact portion is separated from the moving portion.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, when the contact portion is in contact with the moving portion, the circuit of the first electrochromic glazing is connected to the circuit of the second electrochromic glazing, and the control element controls the first electrochromic glazing to change color simultaneously.
With reference to the first possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, when the control element controls the first electrochromic glass to be away from the second electrochromic glass, the first electrochromic glass drives the moving portion to be away from the second electrochromic glass, the contact portion is separated from the moving portion, the circuit of the first electrochromic glass is disconnected from the circuit of the second electrochromic glass and is in an open circuit state, and the control element stops controlling the first electrochromic glass to change color.
In a fourth possible implementation manner of the first aspect, the control element includes a processor, a relay and a driving motor, the processor is connected with the driving motor through the relay, the driving motor is connected with the first electrochromic glass, and the light sensing element is electrically connected with the processor.
With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the processor is electrically connected to the second electrochromic glass through a PWM control manner.
In a sixth possible implementation manner of the first aspect, the first electrochromic glazing and the second electrochromic glazing each include: a lower substrate; a lower transparent conductive layer disposed on the lower substrate; an ion storage layer disposed on the lower transparent conductive layer; an electrolyte layer disposed on the ion storage layer; an electrochromic layer disposed on the electrolyte layer; an upper transparent conductive layer disposed on the electrochromic layer; and the upper substrate is arranged on the upper transparent conducting layer.
In a seventh possible implementation manner of the first aspect, the control member is connected to a vehicle body control module through a local area internet, and the vehicle body control module is configured to configure the transmittance of the sunroof glass.
In an eighth possible implementation manner of the first aspect, the light sensing element is a photodiode.
In a ninth possible implementation manner of the first aspect, the method further includes: a skylight frame carrying skylight glass, the first electrochromic glazing being slidable along the skylight frame.
Compared with the prior art, the application has the advantages that:
the application discloses changeable colour skylight control system, it passes through light sensing piece response external light intensity, and the control is according to the degree of discolouring of sensing signal control second electrochromic glass, realizes the automatic function of discolouring of second electrochromic glass. When the skylight glass is closed, the circuit of the first electrochromic glass is connected with the circuit of the second electrochromic glass through the contact structure, the control piece controls the first electrochromic glass to change color simultaneously, the first electrochromic glass and the second electrochromic glass are automatically changed color synchronously, the automatic induction of the sunlight intensity is realized, the skylight glass is controlled to change color, the skylight sunshade curtain can be eliminated, and the space in the vehicle is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic diagram of a variable color sunroof control system according to an embodiment of the present application;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a schematic diagram of a control circuit of the control member according to an embodiment of the present application;
fig. 4 is a schematic view of a first/second electrochromic glazing of an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As used herein, the terms "first," "second," and the like, do not denote any order or importance, nor do they limit the present application, but rather are used to distinguish one element from another or from another element or operation described in the same technical language.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a variable color sunroof control system according to an embodiment of the present application, fig. 2 is a partial schematic diagram of fig. 1, and fig. 3 is a schematic control circuit diagram of a control element according to an embodiment of the present application; as shown, the variable color sunroof control system 1 includes a sunroof glass 2, a control member 3, a light sensor 4, and a contact structure 5. The control member 3 is electrically connected to the skylight glass 2. The skylight glass 2 comprises a first electrochromic glass 21 and a second electrochromic glass 22, the first electrochromic glass 21 and the second electrochromic glass 22 are correspondingly arranged, and the control part 3 can control the first electrochromic glass 21 to be close to or far from the second electrochromic glass 22 so as to close or open the skylight glass 2. Referring back to fig. 1, the variable color sunroof control system 1 further includes a sunroof frame 6, the sunroof frame 6 carrying a sunroof glass 2, the first electrochromic glazing 21 being slidable along the sunroof frame 6.
The light sensor 4 is disposed on the second electrochromic glass 22 (not shown), and the light sensor 4 is used for sensing the intensity of external light. In the present embodiment, the photo sensor 4 is a photodiode, but not limited thereto. Referring back to fig. 3, the light sensing element 4 is electrically connected to the control element 3 to send a sensing signal to the control element 3, and the control element 3 controls the color changing degree of the second electrochromic glass 22 according to the sensing signal, so as to realize the automatic color changing function of the second electrochromic glass 22.
Referring again to fig. 2, the contact structure 5 is disposed on a first electrochromic glazing 21 and a second electrochromic glazing 22. When the skylight glass 2 is closed, the contact structure 5 is closed, the circuit of the first electrochromic glass 21 is connected to the circuit of the second electrochromic glass 22 through the contact structure 5, so that the control part 3 controls the color change of the second electrochromic glass 22 and controls the color change of the first electrochromic glass 21. When the skylight glass 2 is opened, the contact structure 5 is separated, the circuit of the first electrochromic glass 21 is disconnected with the circuit of the second electrochromic glass 22, so that the control part 3 stops controlling the first electrochromic glass 21 to change color, and the function of controlling the second electrochromic glass 22 to change color independently is realized.
When the color-changeable skylight control system 1 of the embodiment is in use, the light sensing element 4 senses the intensity of external light and sends a sensing signal to the control element 3, the control element 3 controls the color-changing degree of the second electrochromic glass 22 according to the sensing signal, when the control element 3 controls the first electrochromic glass 21 to be close to the second electrochromic glass 22 so as to close the skylight glass 2, the contact structure 5 is closed, the circuit of the first electrochromic glass 21 is connected to the circuit of the second electrochromic glass 22, the control element 3 simultaneously controls the first electrochromic glass 21 to change color, and the first electrochromic glass 21 and the second electrochromic glass 22 are synchronously and automatically changed color. In this embodiment, the control component 3 can also be connected to a vehicle body control module (BCM, not shown in the figure) via a local area internet (Lin line), and the vehicle body control module is configured to configure the transmittance of the skylight glass 2, so as to adjust the transmittance of the skylight glass according to the user's own intention.
The structures of the first electrochromic glazing 21, the second electrochromic glazing 22, the control member 3 and the contact structure 5 will be described in detail below. Please refer to fig. 4, which is a schematic diagram of a first electrochromic glazing/a second electrochromic glazing according to an embodiment of the present application; as shown in the figure, the first electrochromic glass 21 and the second electrochromic glass 22 respectively include a lower substrate 201, a lower transparent conductive layer 202, an ion storage layer 203, an electrolyte layer 204, an electrochromic layer 205, an upper transparent conductive layer 206, and an upper substrate 207, which are sequentially stacked from bottom to top. Specifically, the lower substrate 201 and the upper substrate 207 are selected from glass, the lower transparent conductive layer 202 and the upper transparent conductive layer 206 are selected from ITO, FTO, AZO, Ag nanowire or Ag nano-framework, and the ion storage layer 203 is selected from NiO or V2O5The electrolyte layer 204 is selected to be LiAlSiO4The electrochromic layer 205 is selected to be WO3、MoO3、TiO2Or CrO2But not limited thereto.
Referring back to fig. 3, the control member 3 includes a processor 31, a relay 32, and a driving motor 33. The processor 31 is connected with the driving motor 33 through the relay 32, the driving motor 33 is connected with the first electrochromic glass 21, and after the processor 31 receives an instruction, the processor controls the driving motor 33 through the relay 32 to control the first electrochromic glass 21 to be close to or far from the second electrochromic glass 22. The processor 31 is electrically connected to the optical sensor 4 to analyze and process the sensing signal. In this embodiment, the processor 31 is electrically connected to the second electrochromic glass 22 through a PWM control method, and after the processor 31 completes processing of the sensing signal, it transmits a control command to the second electrochromic glass 22 through the PWM control method.
Referring back to fig. 2, the contact structure 5 has a contact portion 51 and a moving portion 52. The contact portion 51 is provided on the second electrochromic glass 22 and is connected to the electric circuit of the second electrochromic glass 22, and the moving portion 52 is provided on the first electrochromic glass 21 and is connected to the electric circuit of the first electrochromic glass 21. When the first electrochromic glass 21 is close to the second electrochromic glass 22 and the skylight glass 2 is closed, the first electrochromic glass 21 drives the moving part 52 to contact with the contact part 51, the contact structure 5 is closed, the circuit of the first electrochromic glass 21 is connected to the circuit of the second electrochromic glass 22, and the control part 3 controls the first electrochromic glass 21 to change color at the same time. When first electrochromic glass 21 kept away from second electrochromic glass 22, first electrochromic glass 21 drives removal portion 52 and contact site 51 and separates, and contact structure 5 separates, and at this moment, the circuit of first electrochromic glass 21 breaks off and is the open circuit state from second electrochromic glass 22's circuit, and control 3 stops control first electrochromic glass 21 and discolours, so when realizing skylight glass 2 and opening, the function of discolouring of automatic shutdown first electrochromic glass 21 to avoid causing the energy waste.
To sum up, the application provides a but color changing skylight control system, it passes through ambient light intensity of light sensing piece response, and the control realizes the automatic color changing function of second electrochromic glass according to the degree of discolouing of sensing signal control second electrochromic glass. When the skylight glass is closed, the circuit of the first electrochromic glass is connected with the circuit of the second electrochromic glass through the contact structure, the control piece controls the first electrochromic glass to change color simultaneously, the first electrochromic glass and the second electrochromic glass are automatically changed color synchronously, the automatic induction of the sunlight intensity is realized, the skylight glass is controlled to change color, the skylight sunshade curtain can be eliminated, and the space in the vehicle is saved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A variable color sunroof control system, comprising:
the skylight glass comprises first electrochromic glass and second electrochromic glass, wherein the first electrochromic glass and the second electrochromic glass are arranged correspondingly;
the control element is electrically connected with the skylight glass and can control the first electrochromic glass to be close to or far away from the second electrochromic glass so as to close or open the skylight glass;
the light sensing element is arranged on the second electrochromic glass and is electrically connected with the control element, and the light sensing element is used for sensing the intensity of external light and sending a sensing signal to the control element;
a contact structure disposed on the first electrochromic glazing and the second electrochromic glazing;
when the skylight glass is closed, the contact structure is closed, the circuits of the first electrochromic glass and the second electrochromic glass are communicated, and the control element controls the first electrochromic glass and the second electrochromic glass to change colors simultaneously according to the induction signal;
when the skylight glass is opened, the contact structures are separated, the circuits of the first electrochromic glass and the second electrochromic glass are disconnected, the control element controls the second electrochromic glass to change color according to the sensing signal, and the control element stops controlling the first electrochromic glass to change color.
2. The variable color sunroof control system according to claim 1, wherein the contact structure has a contact portion and a moving portion, the contact portion being disposed on the second electrochromic glazing and electrically connected to the second electrochromic glazing, the moving portion being disposed on the first electrochromic glazing and electrically connected to the first electrochromic glazing, wherein the contact portion is in contact with the moving portion when the contact structure is closed, and the contact portion is separated from the moving portion when the contact structure is separated.
3. The variable color sunroof control system according to claim 2, wherein when the contact portion is in contact with the moving portion, the circuit of the first electrochromic glazing is switched into the circuit of the second electrochromic glazing, and the control member simultaneously controls the first electrochromic glazing to change color.
4. A variable color sunroof control system according to claim 2, wherein the first electrochromic glazing moves the moving portion away from the second electrochromic glazing when the control member controls the first electrochromic glazing to move away from the second electrochromic glazing, the contact portion is separated from the moving portion, the electrical circuit of the first electrochromic glazing is disconnected from the electrical circuit of the second electrochromic glazing and is in an open state, and the control member stops controlling the first electrochromic glazing from changing color.
5. The variable color sunroof control system according to claim 1, wherein the control member comprises a processor, a relay and a drive motor, the processor is connected to the drive motor through the relay, the drive motor is connected to the first electrochromic glazing, and the light sensor is electrically connected to the processor.
6. The variable color sunroof control system according to claim 5, wherein the processor is electrically connected to the second electrochromic glazing via PWM control.
7. The variable color sunroof control system according to claim 1, wherein the first electrochromic glazing and the second electrochromic glazing each comprise:
a lower substrate;
a lower transparent conductive layer disposed on the lower substrate;
an ion storage layer disposed on the lower transparent conductive layer;
an electrolyte layer disposed on the ion storage layer;
an electrochromic layer disposed on the electrolyte layer;
an upper transparent conductive layer disposed on the electrochromic layer;
and the upper substrate is arranged on the upper transparent conducting layer.
8. A variable color sunroof control system according to claim 1, wherein the control member is connected to a vehicle body control module via a local area internet, the vehicle body control module being arranged to configure the transmittance of the sunroof glass.
9. The variable color sunroof control system according to claim 1, wherein the light sensing elements are photodiodes.
10. The variable color sunroof control system according to claim 1, further comprising: a skylight frame carrying the skylight glass, the first electrochromic glazing being slidable along the skylight frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481368.6U CN215340641U (en) | 2021-06-30 | 2021-06-30 | Color-changeable skylight control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481368.6U CN215340641U (en) | 2021-06-30 | 2021-06-30 | Color-changeable skylight control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340641U true CN215340641U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121481368.6U Active CN215340641U (en) | 2021-06-30 | 2021-06-30 | Color-changeable skylight control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340641U (en) |
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2021
- 2021-06-30 CN CN202121481368.6U patent/CN215340641U/en active Active
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