A car window with anti-pinch and color-changing functions and a car comprising the car window

Abstract

The invention provides a vehicle window with anti-clamping and color-changing functions and a vehicle comprising the vehicle window, the vehicle window comprises an outer glass plate and an inner glass plate, at least two transparent conductive layers are arranged between the two glass plates, and a liquid crystal layer is arranged between the conductive layers; A shielding electrode and / or a sensing electrode of the anti-pinch capacitive sensor are / is arranged in an area, corresponding to the anti-pinch sensing area, of the conductive layer; and a plurality of mutually insulated conductive areas are arranged on the conductive layer corresponding to the color-changing areas, and the plurality of mutually insulated conductive areas are all used as multiplexing electrodes of a liquid crystaldriving electrode and a sensing electrode of the touch capacitive sensor. The anti-pinch electronic curtain has the beneficial effects that the electronic curtain is combined with the anti-pinch device, an independent conductive layer does not need to be arranged for the anti-pinch capacitive sensor, the anti-pinch capacitive sensor and the liquid crystal driving electrode of the electronic curtain or the sensing electrode of the touch capacitive sensor share the same conductive layer, and therefore the cost is reduced.

Description

technical field [0001] The invention relates to an automobile sunroof or a vehicle window, in particular to a vehicle window with the functions of anti-clamping and discoloration and a vehicle containing the vehicle window. Background technique [0002] The traditional anti-pinch technology is a passive anti-pinch technology, that is, a certain clamping force must be generated to realize the anti-pinch action, and the anti-pinch force requirement is less than 100N. [0003] Active anti-pinch technology uses anti-pinch capacitive sensors to identify human limbs, and when the anti-pinch capacitive sensors detect human limbs, an anti-pinch action occurs. [0004] The existing active anti-pinch technology uses early warning before the human body is injured by the clamping force to prevent the human body from being pinched. [0005] However, in the existing active anti-pinch technology, the two electrodes of the detection capacitor for early warning anti-pinch are all arranged o...

AI Technical Summary

Problems solved by technology

[0006] First, the existing capacitive electrode affects the appearance of the car window by silk screen printing silver paste and ink - the black ink and brown electrodes can be seen on the upper edge of the glass; second, the screen printing silver paste and ink electrode of the prior art Due to the consideration of aesthetics, the lead wires can only be arranged within about 10mm on both sides of the window glass so that they can be hidden in the sealing groove of the window frame, but the sealing material in the sealing groove will remain for a long time after raining. When there is rain, when the window glass is raised or lowered, the existing rain will directly contact the lead wire of the sensor electrode, causing a large disturbance to the sensor capacitance, which makes the anti-trap system have a high misoperation rate

[0007] Moreover, the traditional method of controlling color-changing glass to change color requires the use of traditional mechanical switches or special remote controls to perform corresponding operations. This operation method of controlling color-changing glass to change color through traditional mechanical switches or special remote controls is very inconvenient.

For example, when the human body holds objects in the hands or the hands are not clean, the human body cannot control the color-changing glass to change color through traditional mechanical switches or special remote controls; moreover, the remote control used to control the color-changing glass to change color is easily lost and inconvenient Use; when the color-changing glass is controlled by a traditional mechanical switch or a special remote control to change color, the color-changing mode and color-changing area of ​​the color-changing glass are set and cannot be adjusted according to needs

It can be seen that the existing color-changing operation of controlling the color-changing glass through a switch or remote control can no longer meet the user's requirements

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