超音波探触子
    33.
    发明专利

    公开(公告)号:JPWO2006011489A1

    公开(公告)日:2008-05-01

    申请号:JP2006524557

    申请日:2005-07-26

    CPC classification number: G10K11/004 G10K11/24 G10K11/355

    Abstract: ウインドウとフレームとが結合されてなる格納部内に、超音波素子部および超音波伝播媒質とを格納した超音波探触子において、温度変化時などに、ウインドウとフレームとの間に間隙が発生することを抑制する。本発明の超音波探触子は、超音波を送受信する超音波素子部(1)と、超音波素子部(1)を支持するフレーム(4)と、超音波素子部(1)を包囲するようにフレーム(4)に結合されたウインドウ(5)と、フレーム(4)とウインドウ(5)とで包囲された空間内に充填された超音波伝播媒質とを含む。ウインドウ(5)は、超音波透過性を有する樹脂部(5b)と、一部が樹脂部(5b)の内部に埋没し、他の一部が樹脂部(5b)の外部に露出した金属部(5a)を含む。ウインドウ(5)とフレーム(4)との結合は、金属部(5a)の樹脂部(5b)の外部に露出した部分とフレーム(4)とが結合されることによって実現されている。

    Ultrasonic sensor
    34.
    发明专利
    Ultrasonic sensor 有权
    超声波传感器

    公开(公告)号:JP2007284035A

    公开(公告)日:2007-11-01

    申请号:JP2007005950

    申请日:2007-01-15

    CPC classification number: G01N29/24 B60R19/483 G01N29/223 G01S7/521 G10K11/004

    Abstract: PROBLEM TO BE SOLVED: To provide structure which prevents inclination of a bezel in the case of fixing a sensor main body to a car body part such as a bumper through the bezel. SOLUTION: The sensor main body 3 and the bezel 4 are provided with a lance 38, a lock hole 4d and a snap fit 4b, and a receiver part 39 as engaging members in positions opposite to each other. When fixing the sensor main body 3 to the bezel 4, the force to be generated by these lock members is applied to the bezel 4 in the opposite directions. With this structure, each force is applied in the opposite direction to offset each other, and inclination of the bezel 4 is thereby prevented when fixing the sensor main body 3 to the bezel 4. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种在传感器主体通过边框固定到诸如保险杠的车身部分的情况下防止边框倾斜的结构。 解决方案:传感器主体3和边框4在其相对的位置设置有矛杆38,锁定孔4d和卡扣配合件4b以及接收件39。 当将传感器主体3固定在边框4上时,由这些锁定构件产生的力沿相反的方向被施加到边框4。 利用这种结构,每个力沿相反方向施加以彼此偏移,从而当将传感器主体3固定到边框4上时可以防止边框4的倾斜。版权所有(C)2008,JPO&INPIT

    Mounting structure of ultrasonic sensor
    35.
    发明专利
    Mounting structure of ultrasonic sensor 审中-公开
    超声波传感器安装结构

    公开(公告)号:JP2007114182A

    公开(公告)日:2007-05-10

    申请号:JP2006199794

    申请日:2006-07-21

    CPC classification number: G01S7/521 B60R19/483 G01S2015/938 G10K11/004

    Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of an ultrasonic sensor capable of positioning without degradation of characteristics. SOLUTION: In the mounting structure of the ultrasonic sensor 20 where the ultrasonic sensor 20 with an ultrasonic vibrator 22 is fixed to the inner surface 11 of a wall member 10, the ultrasonic sensor 20 includes a part of the wall member 10 as a vibration surface S of the ultrasonic sensor 20, and the wall member 10 includes a mark-off line 12 which is a position reference for fixing the ultrasonic sensor 20 at a location of the inner surface 11 at least except a location corresponding to the vibration surface S. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够定位而不降低特性的超声波传感器的安装结构。 超声波传感器20在超声波传感器20的安装结构中,其中超声波传感器20具有超声波振动器22固定在壁构件10的内表面11上,超声波传感器20包括壁构件10的一部分, 超声波传感器20的振动面S,壁构件10包括作为用于将超声波传感器20固定在内表面11的位置的位置基准的标记断线12,除了与振动对应的位置以外 表面S.版权所有(C)2007,JPO&INPIT

    Mounting structure of ultrasonic sensor
    36.
    发明专利
    Mounting structure of ultrasonic sensor 有权
    超声波传感器安装结构

    公开(公告)号:JP2006047008A

    公开(公告)日:2006-02-16

    申请号:JP2004225829

    申请日:2004-08-02

    Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of ultrasonic sensors capable of improving the flexibility of design in ultrasonic sensors and uniformly holding a bumper.
    SOLUTION: The bumper 300 is provided with both a flange part 210 to be in contact with the edge part of an opening on the surface side of the bumper 300 and a holding member 200 protruded to the back side of the bumper 300 through a through hole 301 from the flange part 210 and having a holding part 220 for holding an ultrasonic sensor 100. A casing 101 of the ultrasonic sensor 100 is provided with two spring parts 140a and 140b of which parts are fixed to the casing 101 and which elastically deform between the casing 101 and the back surface of the bumper 300. By holding the bumper 300 by both spring parts 140a and 140b and the flange part 210, the ultrasonic sensor 100 is fixed to the bumper 300 with a sensor part 110 inserted in the through hole 301.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供能够提高超声波传感器中的设计灵活性并均匀地保持保险杠的超声波传感器的安装结构。 解决方案:保险杠300设有与保险杠300的表面侧上的开口的边缘部分接触的凸缘部210和通过保险杠300的后侧突出到保险杠300的后侧的保持构件200 来自凸缘部分210的通孔301,并具有用于保持超声波传感器100的保持部分220.超声波传感器100的壳体101设置有两个弹簧部件140a和140b,其中部件固定到壳体101,并且 壳体101与保险杠300的后表面之间弹性变形。通过两个弹簧部分140a和140b以及凸缘部分210保持保险杠300,超声波传感器100被固定在保险杠300上,传感器部分110被插入 通孔301.版权所有(C)2006,JPO&NCIPI

    Ultrasonic probe
    38.
    发明专利
    Ultrasonic probe 有权
    超声探头

    公开(公告)号:JP2005103078A

    公开(公告)日:2005-04-21

    申请号:JP2003342274

    申请日:2003-09-30

    CPC classification number: B06B1/0622 A61B8/546 G10K11/004

    Abstract: PROBLEM TO BE SOLVED: To enhance the radiation effect of an ultrasonic probe, and to increase the diagnostic depth of an ultrasonic diagnosis apparatus by increasing the transmission voltage.
    SOLUTION: The ultrasonic probe comprises piezoelectric elements 1 arranged long in the direction X and in a plurality of lines in the direction Y for transmitting/receiving ultrasonic waves in the direction X (in the direction of diagnostic depth), a plurality of grounding electrodes 2 and signal electrodes 3 mounted on the front and back of each piezoelectric element, a plurality of signal electric terminals 4 for taking out signals from each signal electrode, a back load material 5 with a function of mechanically holding the piezoelectric elements via the signal electrodes and attenuating unnecessary ultrasonic signals if necessary, a plurality of sheet-shaped heat conductive materials 6 buried in the back load material for actively conducting heat generated from the piezoelectric elements, and a radiation block 7 connected to the heat conductive materials 6 on the back side of the back load material for radiating the heat conducted by the heat conductive materials.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:为了增强超声波探头的辐射效果,并且通过增加透射电压来增加超声波诊断装置的诊断深度。 解决方案:超声波探头包括沿X方向布置的压电元件1和沿Y方向(在诊断深度方向上)发送/接收超声波的方向Y上的多条线,多个 安装在每个压电元件的前后的接地电极2和信号电极3,用于从每个信号电极取出信号的多个信号电端子4,具有通过机械保持压电元件的功能的后负载材料5 信号电极,根据需要衰减不必要的超声波信号,埋入背负载材料中的多个片状导热材料6,用于主动地传导由压电元件产生的热;以及辐射块7,其连接到导电材料6上 用于辐射由导热材料传导的热的后负载材料的背面。 版权所有(C)2005,JPO&NCIPI

    Physical - electrical sensors
    39.
    发明专利

    公开(公告)号:JP2004502158A

    公开(公告)日:2004-01-22

    申请号:JP2002506054

    申请日:2001-06-15

    CPC classification number: G01H11/08 G10K11/004 G10K11/24

    Abstract: 力または振動を検知するための物理−電気センサは、圧電性支持構造体(3)に支持された内側本体(1)を具備し、圧電性支持構造体は周囲のフレームワーク(2)に遊動状態で支持され、支持構造体の両極から延びる信号伝送用導線をさらに具備する。 あるいは、周囲のフレームワーク(2)は、フレームワーク(2)上の支持構造体用の遊動支持位置に配置された圧電領域を備えてもよい。 また、フレームワーク(2)は弾性材料(4)によって外側フレーム(5)に遊動支持されてもよい。

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