Touch control sleeve

Abstract

A touch sleeve is characterized by comprising: a holding component, which serves for holding a rod-shaped object that is provided with an end part and comprises a conductive touch part; a connecting component, which comprises a conductive part; and a touch component, which comprises a conductive touch part and a containing space for sleeve jointing the end part. The connecting component is connected with the holding component and the touch component; the conductive part is electrically connected with the conductive touch part and the conductive touch part. The touch sleeve of the invention has excellent holding feeling and can be matched with the existing writing pens for use so as not to be a trouble. In addition, the invention can also serve as a pen sheath and prevent pen loss when being applied to common writing pens, thereby effectively solving the problems in the prior art. The conductive touch part can be made quite soft so as to improve the hand feeling in writing.

Description

technical field [0001] The present invention relates to a touch operation device used for touch screen operation, and in particular to a touch cover for capacitive touch screen. Background technique [0002] Touch systems mainly include two types: resistive and capacitive. The working principle of the resistive type is to use the method of voltage drop to find the coordinate axis. Its structure mainly uses two layers of transparent electrodes, which are shielded by an insulator in the middle. When the touch panel is touched, the transparent electrodes at this place will short-circuit , and then detect the coordinates of the touch. The working principle of the capacitive type is to find the coordinate axis by changing the electric field. Its structure mainly uses a glass plate, which is coated with conductive materials on both sides, and is surrounded by electrodes. A uniform low-voltage electric field is generated on the conductive layer. When touched When the control pane...

AI Technical Summary

Problems solved by technology

Although this solves the problem of positioning troubles, the extra stylus increases the trouble of storage and storage

In order to avoid loss, the stylus may be made smaller so that it can be smoothly stored in the electronic device used with it, but it is not easy to hold and use because it is smaller than ordinary writing pens; in order to facilitate holding and using, the stylus may be The control pen is made like a general pen, but it is not easy to carry. It is easier to forget to carry it or even lose it when you want to use it because of its special characteristics.

Therefore, the design of a stylus for a capacitive touch panel often falls into this dilemma

Images