Automobile windshield curtain device
By designing an automated automotive windshield curtain device, the existing curtain structure is inconvenient to use and icing in winter, and the automatic switching and multi-seasonal applicability of the curtain are achieved.
Patent Information
- Application Number
- CN202510057494.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-02-28
AI Technical Summary
The existing automobile windshield curtains are split structures, which are inconvenient to use and are prone to freezing in winter, which is time-consuming and labor-intensive to clean and affect travel.
An automobile windshield curtain device is designed, including a curtain main body, a fixing device, a driving device and a transmission system. The curtain main body is connected to the driving wheel through a transmission belt. The driving device is controlled by a controller and a signal receiving module to realize the automatic switching of the curtain.
The automatic operation of the curtain is realized, the cumbersome disassembly and installation process is omitted, and it is easy to use; at the same time, it blocks the sunlight in summer and prevents the windshield from freezing in winter, which is highly applicable and powerful.
Smart Images
Figure CN119527007A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of vehicle accessories, and in particular relates to an automobile windshield curtain device. Background Art
[0002] Windshield curtains are a common automotive accessory, mainly used to block direct sunlight, reduce heat and ultraviolet radiation inside the car, thereby lowering the temperature inside the car and preventing dangerous situations such as spontaneous combustion of the vehicle when parked outdoors in summer.
[0003] However, existing windshield curtains are all split structures and need to be purchased and disassembled separately. When in use, they need to be unfolded and laid on the inner side of the windshield. After disassembly, additional storage space is required for organization. In addition, the surface of the windshield of outdoor vehicles is prone to ice in winter, which is not only time-consuming and laborious to clean, but also delays travel time. Therefore, it is necessary to invent a car windshield curtain that can be automatically opened and closed and is suitable for different seasons to solve the above problems. Summary of the Invention
[0004] The purpose of the present invention is to provide a car windshield curtain which can be opened and closed automatically and is suitable for different seasons.
[0005] In order to achieve the above object, the present invention provides the following technical solutions: A vehicle windshield curtain device comprises a curtain body and fixing devices arranged on both sides of the interior of the roof of the external vehicle, wherein the fixing devices are provided with a driving device, the output end of the driving device is connected to a transmission rod, and the transmission rod is fixedly connected to a pair of driving wheels; The curtain body is arranged between the fixing devices, and transmission belts are fixedly connected to both sides of the curtain body, and the transmission belts are in transmission connection with the driving wheels.
[0006] Furthermore, the driving device is electrically connected to a controller, and the controller includes a signal receiving module.
[0007] Furthermore, the two sides of the windshield of the external vehicle are also provided with slide rails corresponding to the transmission belt. The beneficial effects of the present invention are: The structure is simple and easy to use, and the tedious disassembly and installation process is omitted, providing great convenience for car owners. In addition, the curtain device shown in this application is highly applicable. It can block direct sunlight and reduce the temperature inside the car in the summer, and it can also prevent the windshield from icing on winter nights. It is powerful.
[0008] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 The figure is a schematic structural diagram of a car windshield curtain device according to one embodiment of the present invention.
[0010] Description of the accompanying drawings: 1. Fixing device; 2. Transmission belt; 3. Curtain body; 4. Driving wheel. DETAILED DESCRIPTION
[0011] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0012] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.
[0013] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0014] See Figure 1 The automobile windshield curtain device shown in a preferred embodiment of the present application includes a fixing device 1 arranged on both sides of the interior of the vehicle roof, a driving device is provided on the fixing device 1, the output end of the driving device is connected to a transmission rod, and a pair of driving wheels 4 are fixedly connected to the transmission rod.
[0015] The curtain body 3 is arranged between the fixing devices 1 , and transmission belts 2 are fixedly connected to both sides of the curtain body 3 , and the transmission belts 2 are transmission-connected to the driving wheel 4 .
[0016] Specifically, slide rails corresponding to the transmission belt 2 are provided on both sides of the vehicle windshield.
[0017] Specifically, the driving device is electrically connected to the controller, and the controller includes a signal receiving module.
[0018] Working principle: The windshield curtain can be lowered and folded by the forward and reverse operation of the driving device; in addition, by encoding and parsing the signal sent by the car key button in advance, the signal receiving module can receive the signal and convert it into a corresponding execution signal and then send it to the driving device.
[0019] In some embodiments, after the car owner presses the lock button of the car key, the vehicle is locked and the signal receiving module receives the signal, and the driving device drives the curtain body 3 to be lowered and covers the outer surface of the windshield, without the need for additional laying work after locking the car; after the car owner presses the unlock button of the car key, the vehicle is unlocked and the signal receiving module receives the signal, and the driving device drives the curtain body 3 to be folded, without the need to disassemble and store the curtain body 3, which saves time and effort.
[0020] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0021] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.
Claims
1. A car windshield curtain device, characterized in that: It comprises a curtain body and fixing devices arranged on both sides of the interior of the roof of an external vehicle, wherein a driving device is arranged on the fixing device, a transmission rod is connected to the output end of the driving device, and a pair of driving wheels is fixedly connected to the transmission rod; The curtain body is arranged between the fixing devices, and transmission belts are fixedly connected to both sides of the curtain body, and the transmission belts are transmission-connected to the driving wheels.
2. The automobile windshield curtain device according to claim 1, characterized in that: The driving device is electrically connected to a controller, and the controller includes a signal receiving module.
3. The automobile windshield curtain device according to claim 1, characterized in that: Slide rails corresponding to the transmission belt are also arranged on both sides of the windshield of the external vehicle.