KR970010454A - Removing raindrops of automobile glass with vibrating film - Google Patents

Abstract

In order to prevent water droplets from interfering with the field of view, raindrops are formed on the automobile exterior windows and rearview mirror when it rains, so as to remove water droplets and water, a piezoelectric film [3] A vibration of the piezoelectric film 3 is applied to the piezoelectric film 3 to vibrate the water molecules and the water droplets on the surface 7 to make the piezoelectric film 3 refined and vaporized or to be fried with the vibration of the surface, To remove it.

Description

Removing raindrops of automobile glass with vibrating film

Since this is a trivial issue, I did not include the contents of the text.

Figure 3 is an enlarged view of the original draft [24] of Figure 2,

Figure 4 is an enlarged view of the original draft [24]

5 is an enlarged view of the original drawing [24] of FIG. 2,

Figure 6 shows the enlargement of the original [24]

Figure 7 is an enlarged view of the original draft [24] of Figure 2,

Figure 8 shows the enlargement of original bill [24]

FIG. 9 is an arrangement of electrodes,

10 is a layout of electrodes and vibration material;

Claims (27)

A transparent polymer piezoelectric material [3] is coated on a glass surface [2], and a high-frequency alternating current is applied to the piezoelectric film to vibrate the piezoelectric layer [3] to remove water, liquid, and solid from the glass surface. Vibrating the surface of an object to desorb or remove liquids or solids. A vibration film and a vibrator are placed on the surface, inside surface, and inside of the object, and liquid, solid, and moisture around the surface are removed. A vibration film and a vibrator are attached to the surface of an object, and the liquid or solid is vibrated to be removed. Detecting material to remove from the surface of the sensor installed and removed water, the amount of liquid or other things to recognize the type of frequency and intensity of vibration, to adjust the time of vibration. Attach vibrating transducers for transverse waves to a part of the surface to be vibrated, or attach various parts of the surface to be vibrated, or attach an ultrasonic generating chain to one side to vibrate the surface causing the surface waves. Vibrating the surface by placing one or more vibrators on the surface, bottom and inside of the surface to be vibrated and delivering the vibration directly to the surface. The frequency of the current applied to the vibration film, the intensity of the current, and the number of times the current per minute is applied, according to the program, according to the speed of the vehicle, the object, and the amount of raindrops. The vibration film is a polymer piezoelectric film, an electrostrictive vibration film, a piezoelectric film, and a magnetostrictive vibration film vibrator are an electrostriction oscillator, a piezoelectric oscillator, a magnetostrictive vibration film, and a fat-like oscillator. Attaching a film to the windshield and side glass to remove moisture by vibration only where necessary to ensure the driver's field of view. The driving current is input by concentrating only the driver's visual field part, and the other part has a longer current supply time interval. Divide the part to be vibrated, supply the current, and put the main distribution line. To remove snow, once the heat transfer layer has been heated to dissolve and remove the heat transfer layer. The glass surface is vibrated so that the water molecules are made fine or dropped from the surface. The wind brush is brought into close contact with the glass or slightly moved in the left and right directions to remove water, or air The injection device is installed. Vibration of objects, glass, mirrors or surfaces by attaching a vibrator to objects, glass, and mirror. mirror. Sold by attaching a vibrating film to remove liquids and solids from glass, automobile glass. Glass, a vibrating film which is attached to the surface of an object so that liquid or solid on the surface can be vibrated and removed, and a vibrating film with an electrode is sold. Attach the vibrator and vibrating layer [21] to the front or back of the thin-film mirror, front and back of the thin-film mirror support [20], front and back of the thin-film mirror support layer [28] and remove moisture. Thin film glass To make a thin film mirror by coating a transparent plastic [22] with a light reflecting metal [16] or by coating a thin mirror support layer [28] thereon. A thin film mirror is made by coating a thin metal film on a thin film mirror support [28], and coating a transparent protective film thereon. A method of making a thin film mirror by coating a light reflecting material and metal on a thin film mirror stand [20] made of plastic or metal plate, and forming a thin film glass or transparent plastic [22] thereon. A thin film mirror is made by forming a transparent layer on a metal thin film [29] on a thin film mirror stand [20] made of plastic or metal. The adhesive layer protective film behind the support layer is removed by laminating the adhesive protective film, the adhesive layer, the permeable film (semipermeable film), the drug absorbing layer, the pad support layer, the adhesive layer and the adhesive protective film gap to form a laminate of the vibration layer, the protective layer, Promoting drug absorption absorption Vibration layer of vibration film When the vibrating layer is vibrated by being bonded to the protective layer and fixed to the object to be permeated, the drug moves from the absorbing material to the skin. At this time, the ultrasonic vibration causes the medicine to rapidly pass through the skin . 26. The liquid crystal display device according to claim 25, wherein the liquid-containing fals and the vibration film are integrally formed not of selective bonding type. Attaching a vibrator or a vibration film to the surface of glasses, a camera lens, headlight glass, a lamp glass, a light protection glass, a lamp shade, and vibrate to remove liquid and solid. It is possible to apply a vibration film on the camera lens or attach a separate transparent waterproof glass or transparent film in front of the camera lens so that the surface of the camera lens can be vibrated so that when the camera lens is wet or splashed with water, To prevent it from blurring. Vibration is transmitted directly to the glass without vibration suppression layer [5]. ※ Note: It is disclosed by the contents of the first application.