Motorized privacy screen

Abstract

The utility model provides electric privacy curtain is used for satisfying the privacy requirement of house car, including fixed motor on the top of car wall, motor output end is provided with transmission wheel, still include the sliding wheel of fixed on the top of car wall, sliding sleeve joint has the belt between transmission wheel and sliding wheel, both sides of belt are fixedly provided with sliding block group, the sliding block group of both sides respectively is close transmission wheel and sliding wheel, fixedly connected with sunshade cloth on sliding block group, sliding block group still has the guide rail of sliding connection, the guide rail is fixed on the installation shell, open motor, transmission wheel rotation drives belt and sliding wheel rotation, the buckle on belt drives sunshade cloth and sliding block and moves to the rotating direction of belt, realizes the opening and closing of electric privacy curtain, through setting voice control module in motor, voice control module wireless connection man -machine interaction system and remote controller can realize the voice control of electric privacy curtain, has improved the convenience of electric privacy curtain use.

Description

Technical Field

[0001] This utility model relates to the field of RV technology, specifically to an electric privacy curtain. Background Technology

[0002] A doorway will be opened between the driver's seat and the living area of ​​the RV, allowing people to enter and exit the living area without getting out of the vehicle. To ensure the privacy of the living area, a privacy curtain will be installed in the doorway. However, the current privacy curtains need to be opened and closed manually, which is not very convenient to use. Therefore, to improve the convenience of the privacy curtains, an electric privacy curtain is needed. Utility Model Content

[0003] To address the aforementioned issues, this utility model provides an electric privacy curtain, comprising a curtain box fixed to the top of a vehicle wall. The curtain box includes mounting housings at both ends, which are fixed to the top of the vehicle wall. One mounting housing houses a motor with a drive wheel at its output end. A control module is mounted on the motor, and the voice control module is wirelessly connected to a human-machine interface system. The other mounting housing houses a sliding wheel, and a belt is slidably connected between the drive wheel and the sliding wheel. A guide rail is positioned below the belt, with both ends of the guide rail fixed to the mounting housing. Slider assemblies are fixed to both sides of the belt, and sunshade fabric is fixed to each slider assembly. Each slider assembly includes several sliders and buckles. The buckles are fixed to the belt, and the sliders are positioned on the sides of the buckles near the mounting housing. Two buckles abut against each other with iron plates at their respective ends, and the two iron plates are staggered. The slider assembly is slidably connected to the guide rail. The sunshade fabric is mounted on both sides of the vehicle wall. The control module controls the rotation direction of the drive wheel, and the electric privacy curtain can be opened and closed via voice control.

[0004] Preferably, the voice control module is wirelessly connected to a remote control, and the human-computer interaction system is installed in the vehicle's control system, which can realize the opening and closing of the electric privacy curtain through the remote control and the control system.

[0005] Preferably, the slider, the buckle, and the iron sheet are provided with hanging holes, and the sunshade cloth is provided with hooks. The hooks are connected to the hanging holes to fix the sunshade cloth on the slider assembly.

[0006] Preferably, a counterweight is provided at the bottom of the sunshade cloth.

[0007] This utility model has the following beneficial effects: 1. This utility model is equipped with a motor, a transmission wheel, a sliding wheel, and a belt. The motor drives the transmission wheel to rotate, which in turn drives the sliding wheel and the belt to rotate, thereby moving the slider. By changing the rotation direction of the transmission wheel, the movement direction of the slider can be changed, thus realizing the opening and closing of the electric privacy curtain.

[0008] 2. By setting up a control module, which is wirelessly connected to a human-computer interaction system and a remote control, this utility model can realize voice control and remote control of the opening and closing of the privacy curtain, thus improving the convenience of using the electric privacy curtain.

[0009] 3. The electric privacy curtain of this utility model is fixed to the driver's seat on both sides near the vehicle wall, and the airtightness of the electric privacy curtain is improved by setting a counterweight at the bottom of the electric privacy curtain.

[0010] 4. The electric privacy curtain of this utility model has two interlaced iron plates that overlap at the joint when the sunshade is closed, preventing light leakage. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the installation structure of the electric privacy curtain of this utility model; Figure 2 This is a schematic diagram of the structure of the motor, belt, and pulley of this utility model.

[0012] In the picture: 1. Curtain box; 2. Top of the car wall; 3. Motor; 4. Pulley; 5. Slider; 6. Guide rail; 7. Sunshade cloth; 8. Buckle; 9. Metal sheet; 10. Belt. Detailed Implementation

[0013] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0014] This utility model provides an electric privacy curtain for RVs, such as Figure 1-2 As shown, the system includes a curtain box 1, which is fixed to the top of the vehicle wall 2. The curtain box 1 includes mounting housings at both ends, which are fixed to the top of the vehicle wall 2. One mounting housing contains a motor 3, and the output end of the motor 3 is equipped with a drive wheel. The other mounting housing contains a sliding wheel 4. A belt 10 is slidably connected between the drive wheel and the sliding wheel 4. Slider assemblies are fixedly mounted on both sides of the belt 10. Sunshade cloth 7 is fixed on the slider assemblies. The slider assemblies include several sliders 5 and buckles 8. The buckles 8 are fixed to the belt 10, and the sliders 5 are positioned near the mounting housings of the buckles 8. On the side, two buckles 8 are abutted at one end with an iron plate 9. The two iron plates 9 are staggered. The slider group is slidably connected to the guide rail 6. The guide rail 6 is located below the belt 10. The two ends of the guide rail 6 are fixed to the mounting shell. When the motor 3 is started, the transmission wheel is driven to rotate, which in turn drives the sliding wheel 4 and the belt to rotate. The buckles 8 move with the belt 10. The buckles 8 will drive the sunshade cloth to move, which in turn drives the slider 5 to move on the guide rail 6, realizing the opening and closing of the electric privacy curtain. When the electric privacy curtain is closed, the sunshade cloth 7 on the two iron plates 9 will overlap to prevent light from leaking at the joint of the two sunshade cloths 7.

[0015] The slider 5, buckle 8, and iron plate 9 are provided with hanging holes, and the sunshade cloth 7 is provided with hooks. The hooks are connected to the hanging holes to fix the sunshade cloth 7 on the slider assembly.

[0016] The sunshade 7 has a counterweight at the bottom, and the two sides near the vehicle wall can be fixed to the vehicle wall with Velcro to improve the airtightness of the electric privacy curtain and ensure privacy inside the vehicle.

[0017] The motor 3 is equipped with a control module that wirelessly connects to the human-machine interface system of the vehicle's control system, enabling voice control. By inputting voice commands, the electric privacy curtain can be opened or closed. At the same time, the control module is wirelessly connected to a remote control, allowing the electric privacy curtain to be opened or closed from any position inside the vehicle, thus improving the convenience of using the electric privacy curtain.

[0018] Meanwhile, when the motor 3 is de-energized, the opening and closing of the electric privacy curtain can also be achieved by moving any of the sunshade fabrics 7, which will drive the belt 10 to rotate, and in turn drive the transmission wheel to rotate.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motorized privacy screen, characterized by: Includes a curtain box (1), which is fixed to the top (2) of the vehicle wall. The curtain box (1) includes mounting shells at both ends. One mounting shell contains a motor (3), and the output end of the motor (3) is equipped with a drive wheel. The motor (3) is equipped with a voice control module, which is wirelessly connected to a human-computer interaction system. The other mounting shell contains a sliding wheel (4), and a belt (10) is slidably connected between the drive wheel and the sliding wheel (4). A guide rail (6) is provided below the belt (10). 6) Both ends are fixed to the mounting housing. A slider group is provided on the inner side of the belt (10). A sunshade cloth (7) is fixed on the slider group. The slider group includes several sliders (5) and buckles (8). The buckles (8) are fixed on the belt (10). The sliders (5) are located on the side of the buckles (8) near the mounting housing. An iron piece (9) is provided at one end of the two buckles (8) that abut against each other. The two iron pieces (9) are staggered. The slider group is slidably connected to the guide rail (6). The sunshade cloth (7) is installed on both sides of the vehicle wall.

2. The motorized privacy screen of claim 1, wherein: The voice control module is wirelessly connected to a remote control, and the human-machine interaction system is installed in the vehicle's control system.

3. The motorized privacy screen of claim 1, wherein: The bottom of the shade cloth (7) is provided with a counterweight.

4. The motorized privacy screen of claim 1, wherein: The slider (5), the buckle (8), and the iron sheet (9) are all provided with hanging holes, and the sunshade cloth (7) is provided with hooks, which are connected to the hanging holes.

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