ADJUSTABLE WIPER

Abstract

This invention relates to a wiper that eliminates wiper violations in the area in front of the camera, which is necessary for a car with a lane departure warning system to perform this function, for example.

Description

6876.813 1 TARIFF ADJUSTABLE WIPER Technical Area This invention could, for example, enable a car with a lane departure warning system to... located on the front of the camera it has in order to perform its function It relates to a wiper that eliminates wiper violations in the area. Previous Tech 10 Cars equipped with Lane Departure Warning System (LDWS) are eligible for European Economic It has become a mandatory system for all cars located within the commission's boundaries. This system has arrived. For this system to function properly in a car, it requires the following simultaneously: There are many criteria that must be met. There are 15 ways to fulfill these criteria. One of the most important steps is a camera in the upper middle section of the car's windshield. the intersection curves that the field of vision makes with the outer surface of the windshield and these curves These are the distances between the wiper blades and the sweeping curves. These distances vary. Although it varies among manufacturers, it generally has a spacing of 20-40 mm. It is located within the distance band. Each manufacturer offers wiper blades within this range of 20. considering different windscreen styles, camera placement and tolerances A need for an adjustable structure arises. Camera and image processing. Through these techniques, objects on the road such as lane markings and warning signs are detected, and is being processed. While this process is taking place, something will obstruct the view in front of the camera. There should be no obstructions and the field of view must be well cleared. Therefore, camera 25 to the outermost limits of the scanning areas of the wiper arms located in front of the field of vision The distances involved need to be carefully controlled. Despite these controls... Camera, wiper, and camera mounting bracket configuration: physical location, dimensions, and manufacturing. Depending on the tolerances, it can cause problems. Tolerances of the wiper arms. Due to this reason, the camera is not functionally operational. Therefore, the aforementioned 30 The problem needs to be eliminated. 6876.813 2 Brief Description of the Invention The purpose of this invention is to improve the field of view of the camera located on the windshield of automobiles. The goal is to develop a wiper that doesn't affect traffic. Another aim of the invention is to create a wiper that can be adapted to different car windows. It is about developing. Detailed Description of the Invention Of the designs for the wiper created to achieve the purpose of this invention; 10 Figure 1 shows the overall isometric view of the system. Figure 2 shows an example view of the first application of the invention. Figure 3. Example of a gear guide wheel and linear gear in the first application of the invention. It is an appearance. 15 Figure 4. Second wiper arm and guide with linear teeth on the gear adjustment wheel. It is a prime example of its movement. Figure 5. A view of the wiper blade in its disassembled state. Figure 6. General isometric view of an alternatively coupled application of the invention. It is the appearance. 20 Figure 7 shows an overview of an alternative application of the invention. Figure 8. Geared wiper arm with fixing mechanism in an alternative application of the invention. It is a view of the element and the stepped channel. Figure 9. Linear toothed wiper arm of gear adjustment wheel on the guide. It is a view of its movement and fastening elements. 25 Figure 10. Adjustment of the gear adjustment wheel when the fastening elements are removed. It is an appearance of being ready to do it. The parts in the figures are individually numbered, and each number corresponds to 30. It is given below. 6876.813 3 1. First wiper arm 2. Splined shaft 3. Fastening element 4. Gear adjustment wheel 5 5. Second wiper arm 5a. First linear gear 5b. Second linear gear 6. Wiper arm guide Lane departure warning system feature in a car in the area in front of the camera that he has to perform the act Wiper that eliminates wiper malfunction (S), A first wiper arm (1) that forms a wiping curve on the outer surface of the windscreen. the first wiper arm (1) is connected to a first linear gear 15 A second wiper arm (5) located in (5a), The clock on the first linear gear (5a) located on the second wiper arm (5) the second A gear adjustment wheel (4) connected to the wiper arm (5) by a splined shaft (2), When the distance of the first wiper arm (1) to the camera is insufficient, the first 20 To adjust the windshield scanning angle of the wiper arm (1), use the second wiper. To adjust the position of the second wiper arm (5) on the arm (5) a wiper arm guide (6) in which it moves linearly back and forth It includes. In the wiper developed with the invention (S), the first wiper arm (1) is attached to the car windshield. making contact and forming a wiping curve on the outer surface of the windshield at its outermost edge. It is preferably a part containing rubber. Splined shaft (2), wiper curve distance so that the distance to the camera can be adjusted when it is insufficient loosening and the gear adjustment wheel (4) located on the second wiper arm (5) 30 The linear gear (5a) rotates clockwise or counterclockwise. 6876.813 4 by moving the second wiper arm (5) inside the wiper guide (6) This allows the first wiper arm (1) to move to the second. The attachment position and wiping angle of the wiper arm (5) can be adjusted. In a preferred application of the invention, as shown in Figures 1 and 2, 5 gear adjustment wheel (4), a fixing element (3) to the wiper arm guide (6) It is fixed by means of the fixing element (3) gear adjustment wheel (4) When adjustments are to be made via this method, it must be disconnected from the connection point. The desired setting is made and then secured after the setting is completed. By reattaching element (3), the gear adjustment wheel (4) is secured. 10 is provided. The fixing element (3) is preferably a pin. Another application of the invention is shown in Figures 6–10. This In practice, the second wiper arm (5) must have at least one linear gear (5a) between it and the first. a 15 through which a fixing element (3) can pass and move. It includes the second linear gear (5b). The first linear gear (5a) and the second linear The gears (5b) form a layered structure with gaps between them. Fastening element (3) to fix the gear adjustment wheel (4) and the wiper guide (6) through the gap between the first linear gear (5a) and the second linear gear (5b) It connects the gear adjustment wheel (4) to the wiper arm guide (6) by passing through. 20 In this application, the fixing element (3) is adjusted with the gear adjustment wheel (4). a second linear gear (5b) that can rotate on the desired position It is structured in such a way that it can be removed from the connection point if desired.

Claims

6876.813 REQUESTS 1. Lane departure warning system feature in a car in the area in front of the camera that he has to perform the act Eliminates wiper interference and creates a wiping curve on the outer surface of the windshield. A wiper (S) which includes a first wiper arm (1), and its feature is; 5 the first wiper arm (1) is connected to a first linear gear A second wiper arm (5) located in (5a), The clock on the first linear gear (5a) located on the second wiper arm (5) the second A gear adjustment wheel (4) connected to the wiper arm (5) by a splined shaft (2), 10 When the distance of the first wiper arm (1) to the camera is insufficient, the first To adjust the windshield scanning angle of the wiper arm (1), use the second wiper. gear adjustment wheel (4) for adjusting the position on the lever (5) with its movement, the second wiper arm (5) moves linearly back and forth inside. a wiper arm guide (6) 15 It includes.

2. A wiper (S) conforming to Claim 1, whose feature is; the gear adjustment wheel (4) wiper It includes a fixing element (3) that secures the arm to the guide (6).

3. A wiper (S) conforming to claim 2, whose feature is that the fixing element (3) is one It is the presence of a pin.

4. A wiper (S) that meets any of the above requirements, and whose characteristics are: There must be at least one 25° gap between the second wiper arm (5) and the first linear gear (5a). a second through which the fixing element (3) will pass and on which it can move It contains linear gears (5b).

Images