Integral integrated variable color screen
Patent Information
- Application Number
- CN202522644596.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-13
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-12-13
AI Technical Summary
[0002]房车天幕作为房车顶部的多功能窗户，由天窗与遮阳帘构成，其核心功能包括采光、通风以及扩展视野，还能借助遮阳帘调节光线和保障隐私，然而，传统房车的天幕存在一定局限，其遮阳帘开合需手动操作，且天窗采用双层中空玻璃，操作过程繁琐，当遮阳帘闭合时，车内光线昏暗；遮阳帘打开时，光线又过于明亮，这种天幕仅能营造出明亮或昏暗两种氛围，难以满足不同环境下的使用需求，因此亟待改进
1、本实用新型设置了安装框、雾化玻璃、电动遮阳帘、蜂巢帘横梁、装饰框、灯带、灯罩，能通过安装框，实现对于雾化玻璃位置的支撑功能，通过电动遮阳帘与雾化玻璃，实现对于天幕双重隔热的功能，通过灯带，可营造不同的灯光氛围，该装置结构简单，并通过雾化玻璃、灯带与电动遮阳帘的配合，使得天幕具有更高隔热性与遮光性，同时可适应不同的车内环境。
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Figure CN224856726U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of skylight technology, and in particular to an integrated color-changing skylight. Background Technology
[0002] As a multi-functional window on the roof of an RV, the RV awning consists of a skylight and a sunshade. Its core functions include lighting, ventilation, and expanding the field of vision. It can also adjust the light and ensure privacy with the help of the sunshade. However, traditional RV awnings have certain limitations. The sunshade needs to be opened and closed manually, and the skylight uses double-layered hollow glass, making the operation process cumbersome. When the sunshade is closed, the interior of the vehicle is dimly lit; when the sunshade is open, the light is too bright. This type of awning can only create two atmospheres, bright or dim, which is difficult to meet the needs of use in different environments. Therefore, it is in urgent need of improvement. Utility Model Content
[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.
[0004] This utility model adopts the following technical solution: an integrated color-changing sunroof, including a mounting frame, which is fixedly installed on the roof of the vehicle, and a frosted glass is attached to the top of the mounting frame. An electric sunshade is provided at the bottom of the mounting frame. A honeycomb curtain beam is slidably connected to the inner side of the electric sunshade, and a decorative frame is fitted on the outer surface of the electric sunshade. Light strips are installed on the top and inner side of the decorative frame, and a lampshade is installed at the bottom of the decorative frame.
[0005] Preferably, the mounting frame is Z-shaped and made of aluminum alloy, and the mounting frame can support the atomizing glass. Here, the mounting frame facilitates the support of the atomizing glass.
[0006] Preferably, the atomizing glass is composed of a layer of clear glass, an atomizing film, and a green glass, bonded together with adhesive, and conductive electrodes are provided at the edges of the atomizing glass. Here, the conductive electrodes facilitate the transfer of electricity to the atomizing film.
[0007] Preferably, the motorized sunshade includes a support frame, a motor, and a blackout honeycomb blind. The motor is installed inside the support frame, and a drive shaft is installed at the output end of the motor. Pulleys are fixedly installed on the outer surface of the drive shaft, and the pulleys are located at both ends of the inner side of the support frame. Here, the motor can drive the pulleys and the drive shaft to rotate.
[0008] Preferably, a belt is rotatably connected to the outer surface of the pulley, and a honeycomb blind beam is slidably connected to the inner side of the belt. One end of the blackout honeycomb blind is rolled up inside the support frame, and the other end of the blackout honeycomb blind is mounted on the outer surface of the honeycomb blind beam. Here, the support frame facilitates limiting the movement path of the honeycomb blind beam.
[0009] Preferably, the frosted glass, the electric sunshade, and the light strip are all equipped with control systems. These control systems are electrically connected to the central control system and wireless remote control within the RV. The central control system includes a human-machine interface system. Here, the frosted glass, electric sunshade, and light strip can be controlled via the wireless remote control and control buttons.
[0010] Preferably, both the decorative frame and the electric sunshade are bolted to the roof. The decorative frame is made of lightweight wood, and the lampshade is made of acrylic. Here, LED strips are used to easily create different lighting atmospheres.
[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model includes an installation frame, frosted glass, electric sunshade, honeycomb curtain beam, decorative frame, light strip, and lampshade. The installation frame supports the position of the frosted glass, and the electric sunshade and frosted glass provide dual heat insulation for the sunroof. The light strip creates different lighting atmospheres. The device has a simple structure, and through the cooperation of the frosted glass, light strip, and electric sunshade, the sunroof has higher heat insulation and light blocking properties, while adapting to different in-vehicle environments.
[0012] 2. This utility model can control the switching of the atomization mode of the atomizing glass, the opening and closing of the electric sunshade, and the use of the light strip through voice control or virtual buttons on the central control screen, realizing the rapid switching of multiple modes and further improving the technological feel and ease of operation of the canopy. Attached Figure Description
[0013] Figure 1 A schematic diagram of the integrated color-changing canopy proposed in this utility model; Figure 2 A side view of the integrated color-changing canopy proposed in this utility model; Figure 3 An exploded view of the integrated color-changing canopy proposed for this utility model; Figure 4 A cross-sectional view of the integrated color-changing canopy proposed in this utility model.
[0014] Legend: 1. Mounting frame; 2. Frosted glass; 3. Motorized sunshade; 4. Honeycomb blind beam; 5. Decorative frame; 6. LED strip; 7. Lampshade. Detailed Implementation
[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0017] Please see Figure 1-3 This utility model provides a technical solution: an integrated color-changing sunroof, including a mounting frame 1, which is fixedly installed on the roof of a vehicle. A frosted glass 2 is adhered to the top of the mounting frame 1, and an electric sunshade 3 is installed at the bottom of the mounting frame 1. A honeycomb curtain beam 4 is slidably connected to the inner side of the electric sunshade 3, and a decorative frame 5 is fitted onto the outer surface of the electric sunshade 3. LED strips 6 are installed at the top and inner side of the decorative frame 5, and a lampshade 7 is installed at the bottom of the decorative frame 5. The mounting frame 1 is Z-shaped and made of aluminum alloy. The mounting frame 1 can support the frosted glass 2, facilitating its support. The frosted glass 2 is composed of white glass, a frosting film, and green glass laminated together and bonded with adhesive. Conductive electrodes are provided on the edges of the frosted glass 2, facilitating the transfer of electricity to the frosting film. The electric sunshade 3 includes a support frame, a motor, and a full-light-blocking honeycomb curtain. The motor is installed inside the support frame, and a drive shaft is installed at the output end of the motor. A pulley is fixedly installed on the outer surface of the drive shaft. The pulley is located at both ends of the inner side of the support frame. The motor can drive the pulley and the drive shaft to rotate. A belt is rotatably connected to the outer surface of the pulley. A honeycomb curtain beam 4 is slidably connected to the inner side of the belt. One end of the blackout honeycomb curtain is rolled up inside the support frame, and the other end of the blackout honeycomb curtain is installed on the outer surface of the honeycomb curtain beam 4. The support frame facilitates the limitation of the movement path of the honeycomb curtain beam 4. The decorative frame 5 and the electric sunshade 3 are both fixed to the roof with bolts. The decorative frame 5 is made of lightweight wood, and the lampshade 7 is made of acrylic material. The light strip 6 facilitates the creation of different lighting atmospheres. Through the cooperation of the frosted glass 2, the light strip 6 and the electric sunshade 3, the sunroof has higher heat insulation and light blocking properties, and can adapt to different in-vehicle environments.
[0018] The frosted glass 2, the electric sunshade 3, and the light strip 6 are all equipped with control systems. The control systems are electrically connected to the central control system and the wireless remote control in the RV. The central control system is equipped with a human-machine interaction system, which controls the switching of the frosting mode of the frosted glass 2, the opening and closing of the electric sunshade 3, and the use of the light strip 6 through voice control or virtual buttons on the central control screen. This enables quick switching between multiple modes and further enhances the technological feel and ease of operation of the awning.
[0019] Working Principle: The panoramic sunroof can be controlled via voice commands or virtual buttons on the central control screen to switch the fogging mode of the fogging glass 2, open and close the electric sunshade 3, and use the light strip 6. This allows for quick switching between multiple modes, further enhancing the panoramic sunroof's technological feel and ease of operation. During daytime and nighttime viewing, the electric sunshade 3 is open. In this state, an electric field is generated by energizing the conductive electrodes of the fogging glass 2. The liquid crystal particles within the fogging film are neatly arranged, allowing light to pass directly through without scattering, making the fogging glass 2 clear and transparent, maximizing transparency and field of vision. During the daytime when natural light is needed but privacy is required, the electric sunshade 3 is open. In this state, the power to the fogging glass 2 is cut off. The liquid crystal particles within the fogging film are randomly arranged, causing light to scatter as it passes through, resulting in a milky white, opaque fogged state. This makes the interior bright and soft, while obscuring the view from the outside. During the day, when it is necessary to block strong light while retaining some brightness, the motor drives the drive shaft and pulley to rotate, causing the pulley to drive the belt to rotate, which in turn moves the honeycomb curtain beam 4 and the full blackout honeycomb curtain. The movement path of the honeycomb curtain beam 4 is limited by the support frame, thereby closing the electric sunshade 3. Conversely, the electric sunshade 3 can be opened, and the frosted glass 2 is powered on and kept transparent, making the light inside the car soft and creating a comfortable resting atmosphere. At night, when sleeping, the electric sunshade 3 is closed, and the frosted glass 2 is de-powered and becomes frosted, achieving a completely dark atmosphere. The light from the light strip 6 will be reflected into the car from the surrounding decorative panel and the lampshade 7, creating a nighttime atmosphere. The frosted state of the frosted glass 2 and the electric sunshade 3 achieve double heat insulation, making the sunshade have higher heat insulation, light blocking and adaptability.
[0020] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An integrated color-changing canopy, including a mounting frame (1), characterized in that: The mounting frame (1) is fixedly installed on the roof of the vehicle, and the top of the mounting frame (1) is affixed with a frosted glass (2). The bottom of the mounting frame (1) is provided with an electric sunshade (3). The inner side of the electric sunshade (3) is slidably connected with a honeycomb curtain beam (4). The outer surface of the electric sunshade (3) is fitted with a decorative frame (5). The top and inner side of the decorative frame (5) are both equipped with light strips (6), and the bottom of the decorative frame (5) is equipped with a lampshade (7).
2. The integrated color-changing canopy according to claim 1, characterized in that: The mounting frame (1) is Z-shaped and made of aluminum alloy, and the mounting frame (1) can support the atomized glass (2).
3. The integrated color-changing canopy according to claim 1, characterized in that: The atomizing glass (2) is made of white glass, atomizing film and green glass stacked together and bonded together by adhesive, and conductive electrodes are provided on the edge of the atomizing glass (2).
4. The integrated color-changing canopy according to claim 1, characterized in that: The electric sunshade curtain (3) includes a support frame, a motor and a blackout honeycomb curtain. The motor is installed on the inner side of the support frame, and a drive shaft is installed at the output end of the motor. A pulley is fixedly installed on the outer surface of the drive shaft, and the pulley is located at both ends of the inner side of the support frame.
5. The integrated color-changing canopy according to claim 4, characterized in that: The outer surface of the pulley is rotatably connected to a belt, and the inner side of the belt is slidably connected to a honeycomb curtain beam (4). One end of the blackout honeycomb curtain is rolled up to the inner side of the support frame, and the other end of the blackout honeycomb curtain is installed on the outer surface of the honeycomb curtain beam (4).
6. The integrated color-changing canopy according to claim 1, characterized in that: The atomized glass (2), electric sunshade (3) and light strip (6) are all equipped with control systems. The control systems are electrically connected to the central control system and wireless remote control in the RV. The central control system is equipped with a human-computer interaction system.
7. The integrated color-changing canopy according to claim 1, characterized in that: The decorative frame (5) and the electric sunshade (3) are both fixed to the roof of the vehicle by bolts. The decorative frame (5) is made of lightweight wood, and the lampshade (7) is made of acrylic material.