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1. 发明申请

WO2010005130A1 ULTRASONIC SENSOR WITH WATER REPELLENT FUNCTION 审中-公开
标题翻译：具有水功能的超声波传感器
公开(公告)号：WO2010005130A1
公开(公告)日：2010-01-14
申请号：PCT/KR2008/004190
申请日：2008-07-17
申请人： HAGISONIC CO., LTD. , KIM, Byoung Geuk , KIM, Bo Yeon , KIM, Ju Yeon , AHN, Youn Kuk , CHOI, Duck Hee
发明人： KIM, Byoung Geuk , KIM, Bo Yeon , KIM, Ju Yeon , AHN, Youn Kuk , CHOI, Duck Hee
IPC分类号： G01S11/14
CPC分类号： G01S7/521 , B06B1/0644
摘要： Disclosed herein is an ultrasonic sensor having a water-repellent function. More specifically, disclosed is an ultrasonic sensor having a sound-emitting opening in the upper portion of an external housing, wherein a support having a water-repellent film formed thereon is attached to the upper portion of the external housing, which includes the sound-emitting opening. According to the disclosed invention, a substantially closed ultrasonic sensor is realized by attaching the support, having the water-repellent film formed thereon, to an open ultrasonic sensor. Specifically, if the ultrasonic sensor having a water-repellent function is used, characteristics such as sensitivity and directivity of the open ultrasonic sensor, which has a high degree of freedom of design and high energy conversion efficiency, can be maintained at suitable levels and, at the same time, liquid such as water or oil can be prevented from penetrating into the ultrasonic sensor. Thus, the disclosed ultrasonic sensor having a water-repellent function can be stably used even in an outdoor environment where it is difficult to use an open ultrasonic sensor. Specifically, the disclosed ultrasonic sensor can be applied to range finders, invasion-preventing systems, intelligent robots, high-tech electronic industrial products, etc.
摘要翻译：这里公开了具有防水功能的超声波传感器。更具体地，公开了一种在外壳的上部具有发声口的超声波传感器，其中形成有防水膜的支撑体附接到外壳的上部，该外壳包括声音 - 排放开口。根据所公开的发明，通过将其上形成有防水膜的支撑件附接到开放式超声波传感器来实现基本上闭合的超声波传感器。具体地，如果使用具有防水功能的超声波传感器，则可以将具有高设计自由度和高能量转换效率的开放式超声波传感器的灵敏度和方向性等特性保持在适当的水平，同时可以防止诸如水或油的液体渗入超声波传感器。因此，即使在难以使用开放式超声波传感器的室外环境中，也能够稳定地使用所公开的具有防水功能的超声波传感器。具体来说，所公开的超声波传感器可以应用于测距仪，防侵入系统，智能机器人，高科技电子工业产品等。

2. 发明申请

WO2008032982A1 ULTRASONIC SENSOR WITH DIFFERENT-DIRECTIONAL DIRECTIVITIES 审中-公开
标题翻译：超声波传感器具有不同的方向性
公开(公告)号：WO2008032982A1
公开(公告)日：2008-03-20
申请号：PCT/KR2007/004397
申请日：2007-09-12
申请人： HAGISONIC CO., LTD. , KIM, Byung Geuk
发明人： KIM, Byung Geuk
IPC分类号： G01S5/18
CPC分类号： G01S15/931 , G01S7/521
摘要： Disclosed is an ultrasonic sensor for detecting and dodging invaders or obstacles, by being mounted to a security alarm, an ultrasonic range finder, an industrial mobile robot, a robot cleaner and the likes. According to the present invention, the ultrasonic sensor is capable of detecting and dodging obstacles more accurately without a dead zone with only a few numbers, by forming an ultrasonic emission opening on a front of a housing in the form of an oval or rectangular slit to have different directivities according to its verticality and horizontality, applying a principle in that, when ultrasonic waves emitted from a piezoelectric diaphragm of the open ultrasonic sensor pass through the opening, the diffraction degree of waves varies depending on the wavelength of the waves and the width of the opening.
摘要翻译：公开了一种用于通过安装到安全警报器，超声波测距仪，工业移动机器人，机器人清洁器等来检测和躲避入侵者或障碍物的超声波传感器。根据本发明，超声波传感器能够通过在椭圆形或矩形狭缝的形式的壳体的前部形成超声波发射开口而能够更精确地检测和躲避障碍物，而不会出现数量少的死区，根据其垂直度和水平度具有不同的方向性，应用原理是当从开放式超声波传感器的压电振动膜发射的超声波通过开口时，波的衍射度根据波的波长和宽度而变化的开幕。

3. 发明授权

KR100951000B1 Robot platform having water repellent screen for ultrasonic sensors 无效
标题翻译：具有超声波传感器的水输出屏幕的机器人平台
公开(公告)号：KR100951000B1
公开(公告)日：2010-04-02
申请号：KR20090007601
申请日：2009-01-30
申请人： HAGISONIC CO LTD
发明人： KIM BYOUNG GEUK
IPC分类号： B25J9/08 , B25J19/02
摘要： PURPOSE: A robot platform having a water waterproof screen for ultrasonic sensors, which prevents damage to an ultrasonic sensor, is provided to reduce repair time and costs by repairing and replacing a robot by replacing only damaged parts. CONSTITUTION: A robot platform having water a waterproof screen for ultrasonic sensors comprises a settling part(40), an ultrasonic emission part(20), and a waterproof screen(50). An open emitting hole is formed on one part of the housing of the ultrasonic sensor. The ultrasonic sensor is settled on the settling part. The ultrasonic emission part releases the ultrasonic wave from the ultrasonic sensor. The waterproof screen includes a supporter and a waterproof membrane.
摘要翻译：目的：提供一种机器人平台，具有防水超声波传感器防水屏蔽，防止损坏超声波传感器，通过更换仅损坏的零件来修复和更换机器人，从而减少维修时间和成本。构成：具有水的超声波传感器防水屏幕的机器人平台包括沉降部分（40），超声波发射部分（20）和防水屏（50）。在超声波传感器的壳体的一部分上形成有开放的发光孔。超声波传感器沉降在沉降部分上。超声波发射部从超声波传感器释放超声波。防水屏幕包括支架和防水膜。

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