A new type of capacitive touch screen pen, which comprises a shell, built-in battery, PCB circuit board, also includes a capacitive sensing needle, rotating shell, the shell is clamped at the front end of the casing, and connected with the front end of the casing screw, the PCB board is provided with a capacitive sensing needle jack, the rotating shell is provided with a needle hole and the capacitive sensing needle is fixed at one end of a plastic needle, the needle end capacitance induction through the needle hole for inserting in the capacitive sensing needle socket is connected with the PCB board, the plastic needle is fixedly connected with the needle hole, the surface of the shell is provided with a switch button, rear end of the casing is provided with a charging interface. Capacitive sensing needle of the utility model touch screen capacitive pen directly through the needle hole is inserted in the socket and the capacitive sensing needle, needle needle on the capacitance induction plastic card and rotating shell on the fixed, users can directly through the rotation of the adjusting rotary shell, connection position so as to adjust the capacitance induction needle and capacitance induction jack, adjust the sensitivity of the.
【技术实现步骤摘要】
新型触屏电容笔
本技术涉及电容笔领域,尤指一种新型触屏电容笔。
技术介绍
随着电容式触摸屏的普及,开始出现了触屏电容笔,即利用导体材料模仿人体手指完成人机对话的一种辅助装置。目前,已存在各种电容笔技术,电容笔的结构也是多种多样,但是现有的电容笔的笔头上的电容感应针一般是不可调节或不可拆卸的,因此不能调节电容笔的灵敏度,当笔头出现故障或损坏时,同时也不便于电容感应针的更换。
技术实现思路
为解决上述问题,本技术提供一种便于电容感应针拆卸更换、通过调节电容感应针实现调节灵敏度的新型触屏电容笔。为实现上述目的,本技术采用的技术方案是:一种新型触屏电容笔,包括外壳、内置电池、PCB线路板,所述内置电池、PCB线路板均固定设于外壳内,所述PCB线路板与内置电池连接,还包括电容感应针、旋转壳,所述旋转壳卡接在外壳前端,并且与外壳前端螺接固定,所述PCB线路板上设有电容感应针插孔,所述旋转壳设有针头孔,所述电容感应针一端固定设有塑胶针头,所述电容感应针另一端穿过针头孔插接在电容感应针插孔内,与PCB线路板连接,所述塑胶针头与针头孔卡接固定,所述外壳表面设有开关按钮,所述开关按钮与PCB线路板连接,所述外壳后端设有充电接口,所述充电接口与内置电池连接。具体地所述外壳包括前壳、壳身、后盖,所述后盖与壳身后端卡接固定,所述前壳与壳身前端卡接固定,所述充电接口设于后盖上,所述开关按钮设于壳身表面,所述旋转壳与前壳螺接固定。具体地,所述前壳是塑料前壳,所述壳身是金属壳身,所述后盖是塑料后盖。本技术的有益效果在于:本技术触屏电容笔的电容感应针直接穿过针头孔插接在电容感应插孔内,与PCB线路 ...
【技术保护点】
一种新型触屏电容笔,包括外壳、内置电池、PCB线路板,所述内置电池、PCB线路板均固定设于外壳内,所述PCB线路板与内置电池连接,其特征在于:还包括电容感应针、旋转壳,所述旋转壳卡接在外壳前端,并且与外壳前端螺接固定,所述PCB线路板上设有电容感应针插孔,所述旋转壳设有针头孔,所述电容感应针一端固定设有塑胶针头,所述电容感应针另一端穿过针头孔插接在电容感应针插孔内,与PCB线路板连接,所述塑胶针头与针头孔卡接固定,所述外壳表面设有开关按钮,所述开关按钮与PCB线路板连接,所述外壳后端设有充电接口,所述充电接口与内置电池连接。
【技术特征摘要】
1.一种新型触屏电容笔,包括外壳、内置电池、PCB线路板,所述内置电池、PCB线路板均固定设于外壳内,所述PCB线路板与内置电池连接,其特征在于:还包括电容感应针、旋转壳,所述旋转壳卡接在外壳前端,并且与外壳前端螺接固定,所述PCB线路板上设有电容感应针插孔,所述旋转壳设有针头孔,所述电容感应针一端固定设有塑胶针头,所述电容感应针另一端穿过针头孔插接在电容感应针插孔内,与PCB线路板连接,所述塑胶针头与针头孔卡接固定,所述外壳表面...
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