WO2012160501A3 - Flexible board connecting method and ultrasonic probe - Google Patents

Flexible board connecting method and ultrasonic probe Download PDF

Info

Publication number
WO2012160501A3
WO2012160501A3 PCT/IB2012/052530 IB2012052530W WO2012160501A3 WO 2012160501 A3 WO2012160501 A3 WO 2012160501A3 IB 2012052530 W IB2012052530 W IB 2012052530W WO 2012160501 A3 WO2012160501 A3 WO 2012160501A3
Authority
WO
WIPO (PCT)
Prior art keywords
flexible board
rotating shaft
ultrasonic probe
repeatedly
rotating
Prior art date
Application number
PCT/IB2012/052530
Other languages
French (fr)
Other versions
WO2012160501A2 (en
Inventor
Hongsheng ZHOU
Huanchun CHEN
Xiao Wen MA
Original Assignee
Koninklijke Philips Electronics N.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2012160501A2 publication Critical patent/WO2012160501A2/en
Publication of WO2012160501A3 publication Critical patent/WO2012160501A3/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
    • G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis

Abstract

The present invention provides a method of establishing a connection between a repeatedly rotating object (3) and a stationary object (11) by means of a flexible board (13), wherein the repeatedly rotating object is fixed to and rotates along with a rotating shaft (5), a first portion of the flexible board (13a) extends from the repeatedly rotating object to the rotating shaft, and a second portion of the flexible board (13b) extends from the rotating shaft to the stationary object, characterized in that, the first portion of the flexible board is arranged fixedly relative to the repeatedly rotating object and the rotating shaft, and the second portion of the flexible board is arranged so as to be wound around the rotating shaft in such a manner that it winds or unwinds along with the reciprocating rotation of the rotating shaft. The present invention also provides an ultrasonic probe (1). According to the present invention, the manner in which the flexible board is wound around the rotating shaft may cause the stressed area of the flexible board to increase substantially, thereby reducing the shearing force per unit area endured by the flexible board. The number of bending cycles of the flexible board may be increased considerably, thereby enhancing the reliability and prolonging the service life of the flexible board, and also further enhancing the reliability of the ultrasonic probe and the ultrasonic system and prolonging their service life.
PCT/IB2012/052530 2011-05-23 2012-05-21 Flexible board connecting method and ultrasonic probe WO2012160501A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110133701.9A CN102802353B (en) 2011-05-23 2011-05-23 Flexible board method of attachment and ultrasound probe
CN201110133701.9 2011-05-23

Publications (2)

Publication Number Publication Date
WO2012160501A2 WO2012160501A2 (en) 2012-11-29
WO2012160501A3 true WO2012160501A3 (en) 2013-06-27

Family

ID=46704967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/052530 WO2012160501A2 (en) 2011-05-23 2012-05-21 Flexible board connecting method and ultrasonic probe

Country Status (2)

Country Link
CN (1) CN102802353B (en)
WO (1) WO2012160501A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2813907B1 (en) * 2013-06-11 2018-08-01 LG Electronics, Inc. Watch type mobile terminal
CN103792529B (en) * 2014-02-21 2016-01-13 赵剑毅 Rotatable ultrasonic wave module
JP6321478B2 (en) * 2014-07-16 2018-05-09 日本電波工業株式会社 Mechanical 3D ultrasound probe
CN110213463B (en) * 2018-12-26 2021-04-09 华为终端有限公司 Camera module and mobile terminal
CN109782447B (en) * 2019-02-15 2021-10-15 华为技术有限公司 Wearable device
CN112532223B (en) * 2020-12-24 2021-09-03 深圳市威尔德医疗电子有限公司 Real-time synchronous imaging probe circuit and B-ultrasonic equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115814A (en) * 1989-08-18 1992-05-26 Intertherapy, Inc. Intravascular ultrasonic imaging probe and methods of using same
US20100234735A1 (en) * 2009-03-11 2010-09-16 Kabushiki Kaisha Toshiba Ultrasound probe and an ultrasonic diagnosis apparatus
US20110105907A1 (en) * 2008-05-30 2011-05-05 Oakley Clyde G Real Time Ultrasound Probe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202191309U (en) * 2011-05-23 2012-04-18 上海爱培克电子科技有限公司 Ultrasonic probe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115814A (en) * 1989-08-18 1992-05-26 Intertherapy, Inc. Intravascular ultrasonic imaging probe and methods of using same
US20110105907A1 (en) * 2008-05-30 2011-05-05 Oakley Clyde G Real Time Ultrasound Probe
US20100234735A1 (en) * 2009-03-11 2010-09-16 Kabushiki Kaisha Toshiba Ultrasound probe and an ultrasonic diagnosis apparatus

Also Published As

Publication number Publication date
WO2012160501A2 (en) 2012-11-29
CN102802353B (en) 2016-11-09
CN102802353A (en) 2012-11-28

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