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Intelligent mistaken touch prevention inductor, induction system and door handle induction device
The invention discloses an intelligent mistaken touch prevention inductor, an induction system and a door handle induction device.The inductor comprises a substrate, the front face of the substrate is provided with an induction area and an empty area located on the outer side of the induction area, the induction area is provided with a main sensor used for detecting touch signals, and the empty area is provided with an auxiliary sensor; a gap is formed between the main sensor and the auxiliary sensor; driving waves of the auxiliary sensor and the main sensor are synchronous, so that the main sensor and the auxiliary sensor synchronously send out a detection electric field and respectively output corresponding capacitance signals; according to the technical scheme, the influence of water drops on false triggering of the sensing system can be filtered out without prolonging the detection time for detecting the touch signal, so that the use experience feeling is effectively improved.
本发明公开了一种智能防误触感应器、感应系统及门把感应装置，其中该感应器包括一基板，该基板的正面设置有感应区和位于感应区外侧的空区，感应区设置有用于检测触摸信号的主传感器，空区设置有辅助传感器，主传感器与辅助传感器之间具有间隔；辅助传感器与主传感器的驱动波同步，以使得主传感器和辅助传感器同步发出检测电场，并分别输出相应的电容信号；通过上述技术方案，无需延长检测触摸信号的检测时间，即可过滤掉由于水滴对感应系统误触发的影响，从而有效提升使用体验感。
Intelligent mistaken touch prevention inductor, induction system and door handle induction device
The invention discloses an intelligent mistaken touch prevention inductor, an induction system and a door handle induction device.The inductor comprises a substrate, the front face of the substrate is provided with an induction area and an empty area located on the outer side of the induction area, the induction area is provided with a main sensor used for detecting touch signals, and the empty area is provided with an auxiliary sensor; a gap is formed between the main sensor and the auxiliary sensor; driving waves of the auxiliary sensor and the main sensor are synchronous, so that the main sensor and the auxiliary sensor synchronously send out a detection electric field and respectively output corresponding capacitance signals; according to the technical scheme, the influence of water drops on false triggering of the sensing system can be filtered out without prolonging the detection time for detecting the touch signal, so that the use experience feeling is effectively improved.
本发明公开了一种智能防误触感应器、感应系统及门把感应装置，其中该感应器包括一基板，该基板的正面设置有感应区和位于感应区外侧的空区，感应区设置有用于检测触摸信号的主传感器，空区设置有辅助传感器，主传感器与辅助传感器之间具有间隔；辅助传感器与主传感器的驱动波同步，以使得主传感器和辅助传感器同步发出检测电场，并分别输出相应的电容信号；通过上述技术方案，无需延长检测触摸信号的检测时间，即可过滤掉由于水滴对感应系统误触发的影响，从而有效提升使用体验感。
Intelligent mistaken touch prevention inductor, induction system and door handle induction device
智能防误触感应器、感应系统及门把感应装置
LI TONGHUI (author) / LIU XIANG (author) / LIANG JIADA (author)
2022-12-06
Patent
Electronic Resource
Chinese
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