CN101744447B - Ultrasonic wave transceiver and ultrasonic wave transceiving method - Google Patents

Ultrasonic wave transceiver and ultrasonic wave transceiving method Download PDF

Info

Publication number
CN101744447B
CN101744447B CN2009101102872A CN200910110287A CN101744447B CN 101744447 B CN101744447 B CN 101744447B CN 2009101102872 A CN2009101102872 A CN 2009101102872A CN 200910110287 A CN200910110287 A CN 200910110287A CN 101744447 B CN101744447 B CN 101744447B
Authority
CN
China
Prior art keywords
circuit
transducer
ultrasonic wave
ultrasonic
transmitting device
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN2009101102872A
Other languages
Chinese (zh)
Other versions
CN101744447A (en
Inventor
吴银隆
严土生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG GT ULTRASONIC Co Ltd
Original Assignee
Guangdong Gt Ultrasonic Industrial Co ltd
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 Guangdong Gt Ultrasonic Industrial Co ltd filed Critical Guangdong Gt Ultrasonic Industrial Co ltd
Priority to CN2009101102872A priority Critical patent/CN101744447B/en
Publication of CN101744447A publication Critical patent/CN101744447A/en
Application granted granted Critical
Publication of CN101744447B publication Critical patent/CN101744447B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention provides an ultrasonic wave transceiver which comprises a power supply, an ultrasonic wave generator, an ultrasonic wave transducer switch, a transducer clamp, a transducer and a lead. An ultrasonic wave transducer is connected with the ultrasonic wave generator by the lead; the ultrasonic wave generator is used for providing the ultrasonic wave transducer with power needed for generating ultrasonic waves; the transducer clamp is used for clamping the transducer; the transducer switch is arranged on the transducer clamp to start or close the transducer clamp by contact or separation operation. The invention also provides an ultrasonic wave receiving and sending method.

Description

Ultrasonic wave receiving-transmitting device and ultrasonic wave receiving-transmitting method
Technical field
The present invention relates to art of ultrasound, particularly a kind of have ultrasonic wave receiving-transmitting device and a ultrasonic wave receiving-transmitting method that chases after function frequently automatically and be used for the wig welding.
Background technology
Present wig fusion splicing devices adopts the heating wire hot melt usually, needs the high temperature heating, be easy to the guest is caused damage, and inefficiency.
Summary of the invention
The problems referred to above when connecing wig in order to solve prior art are necessary to provide a kind of ultrasonic wave receiving-transmitting device that does not damage the guest.
Also be necessary to provide a kind of ultrasonic wave receiving-transmitting method.
The technical scheme that provides is provided in the present invention: a kind of ultrasonic wave receiving-transmitting device, comprise power supply, supersonic generator, ultrasonic transducer switch, transducer anchor clamps, transducer and lead, described ultrasonic transducer is connected to supersonic generator by described lead, described supersonic generator is used to described ultrasonic transducer to provide and produces the required power of ultrasonic wave, the transducer anchor clamps are used for the clamping transducer, transducer switch is arranged on the transducer anchor clamps, is used for reaching opening and closing by the operation of contact or separation.
In ultrasonic wave receiving-transmitting device of the present invention, also comprise the digital display screen that is arranged on the shell, be used to show the duty of ultrasonic wave receiving-transmitting device.
In ultrasonic wave receiving-transmitting device of the present invention, also comprise shell, be used to accommodate described power supply and supersonic generator.
In ultrasonic wave receiving-transmitting device of the present invention, also comprise ultrasonic circuit, described ultrasonic circuit comprises that rectification circuit, filter circuit, inverter circuit, isolation transforming circuit, resonance circuit and phaselocked loop chase after frequency circuit, described rectification circuit receives the civil power input, its output is in parallel with described filter circuit, and described filter circuit links to each other with affiliated inverter circuit.The parallel connection of primary windings of described inverter circuit and described isolation transforming circuit, the parallel connection of secondary windings of described resonance circuit and described isolation transforming circuit, described inverter circuit is used for producing high-frequency oscillation signal by DC voltage, and described isolating transformer is used for high-frequency oscillation signal is coupled to described resonance circuit.
In ultrasonic wave receiving-transmitting device of the present invention, the described frequency circuit that chases after makes this receiving-transmitting device be in resonance point all the time when work, and when causing the skew of transducer occurrence frequency because of factors such as heatings, circuit can chase after automatically frequently and be phase-locked, reaches the efficient maximum.
In ultrasonic wave receiving-transmitting device of the present invention, supersonic switch has the man-hour of adding just to the object hot melt, unclamps then and does not generate heat, and can protect sending and receiving user and client's safety.
A kind of method of ultrasonic wave sending and receiving comprises a ultrasonic wave receiving-transmitting device is provided that comprise ultrasonic transducer, ultrasonic transducer switch and phaselocked loop chase after frequency circuit; Open the ultrasonic transducer switch, ultrasonic transducer starts, to the wig welding of fixing a point; And phaselocked loop chases after that frequency circuit chases after frequently automatically and phase-locked, the efficient maximum that makes welding.
Compared to prior art, ultrasonic wave receiving-transmitting device of the present invention and the utilization of ultrasonic wave receiving-transmitting method chase after the frequency technology automatically and the ultrasonic wave connection technology carries out sending and receiving, have the efficient height, the characteristics that concentration of energy, focusing are merged.Simultaneously, ultrasonic wave receiving-transmitting device of the present invention adopts ultrasonic fusing, and supersonic switch has the man-hour of adding just to the object hot melt, unclamps then and does not generate heat, and can protect sending and receiving user and client's safety.
Description of drawings
Fig. 1 is the schematic perspective view of ultrasonic wave receiving-transmitting device one better embodiment of the present invention.
Fig. 2 is the ultrasonic circuit schematic diagram of ultrasonic wave constant temperature cleaning machine shown in Figure 1.
The specific embodiment
Below in conjunction with diagram ultrasonic wave receiving-transmitting device of the present invention is further described in detail.
See also Fig. 1, ultrasonic wave receiving-transmitting device of the present invention comprises power supply 1, digital display screen 2, shell 3, supersonic generator 4, ultrasonic transducer switch 5, transducer anchor clamps 6, transducer 7 and lead 8.Described power supply 1, supersonic generator 4 are arranged on described shell 3 inside, and described digital display screen 2 is arranged on the described shell 3, and described ultrasonic transducer 7 is connected to supersonic generator 4 by described lead.Described supersonic generator 4 is used to described ultrasonic transducer 7 to provide and produces the required power of ultrasonic wave.Transducer anchor clamps 6 are used for clamping transducer 7.Transducer switch 5 is arranged on the transducer anchor clamps 6, is used for reaching opening and closing transducer 7 by the operation of contact or separation.Described digital display screen 2 is used to show the duty of ultrasonic wave receiving-transmitting device.
Ultrasonic wave receiving-transmitting device of the present invention utilizes the principle of hyperacoustic high frequency oscillation heating, has very strong directionality, can gather the energy heating to the wig junction, reaches the purpose of welding wig.
Ultrasonic circuit adopts the circuit that the automatic tracer technique of frequency is arranged, and makes this receiving-transmitting device be in resonance point all the time when work, and when promptly causing the skew of transducer occurrence frequency because of factors such as heatings, circuit can chase after automatically frequently and be phase-locked.
This transducer is by the adjustment of structure, make hyperacoustic direction produce refraction, thereby hyperacoustic longitudinal wave be converted to lateral wave, and by energy focus on effect welding object.
Seeing also Fig. 4, is the ultrasonic circuit schematic diagram of ultrasonic wave constant temperature cleaning machine shown in Figure 1.Described ultrasonic circuit comprises that rectification circuit 21, filter circuit 22, inverter circuit 23, isolation transforming circuit 24, resonance circuit 25 and phaselocked loop chase after frequency circuit (indicating).Described rectification circuit 21 receives the civil powers input, and its output is in parallel with described filter circuit 22, and described filter circuit 22 links to each other with affiliated inverter circuit 23.The parallel connection of primary windings of described inverter circuit 23 and described isolation transforming circuit 24.The parallel connection of secondary windings of described resonance circuit 25 and described isolation transforming circuit 24.Described inverter circuit 23 is used for producing high-frequency oscillation signal by DC voltage.Described isolating transformer 24 is used for high-frequency oscillation signal is coupled to described resonance circuit 25.
Described resonance circuit 25 comprises feedback transformer T-FK, transducer Y and controllable impedance L.Described controllable impedance L is the impedance matching inductance, and its matching value difference is different with frequency after described transducer Y produces series resonance.
Civil power becomes DC voltage behind rectifier bridge D and filter capacitor C1, be applied to the switch terminals of switch Q1 and Q2 respectively.The intermediate ends voltage of described switch Q1, Q2 is coupled to described high-frequency isolation transformer T-OUT by capacitor C 2.The secondary output loop of described high-frequency isolation transformer T-OUT meets feedback transformer T-FK and impedance matching inductance L and described transducer Y respectively.Voltage VS1 and VS2 that feedback transformer T-FK time level is produced are respectively two anti-phase square waves, are respectively applied for described switch Q1 of control and Q2 and take turns conducting.Therefore, the DC voltage at capacitor C 1 two ends is transformed into the alternation high frequency voltage by vibration and exports isolating transformer T-OUT to, and transducer Y and inductance L are formed series resonance, finish exciting transducer Y.
Described phaselocked loop chases after frequency circuit makes this receiving-transmitting device be in resonance point all the time when work, and when causing the skew of transducer occurrence frequency because of factors such as heatings, circuit can chase after automatically frequently and be phase-locked, reaches the efficient maximum.
The method of ultrasonic wave sending and receiving of the present invention comprises a ultrasonic wave receiving-transmitting device is provided that comprise ultrasonic transducer, ultrasonic transducer switch and phaselocked loop chase after frequency circuit; Open the ultrasonic transducer switch, ultrasonic transducer starts, to the wig welding of fixing a point; And phaselocked loop chases after that frequency circuit chases after frequently automatically and phase-locked, the efficient maximum that makes welding.
Compared to prior art, ultrasonic wave receiving-transmitting device of the present invention and the utilization of ultrasonic wave receiving-transmitting method chase after the frequency technology automatically and the ultrasonic wave connection technology carries out sending and receiving, have the efficient height, the characteristics that concentration of energy, focusing are merged.Simultaneously, ultrasonic wave receiving-transmitting device of the present invention adopts ultrasonic fusing, and supersonic switch 5 has the man-hour of adding just to object (wig) hot melt, unclamps then and does not generate heat, and can protect sending and receiving user and client's safety.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. ultrasonic wave receiving-transmitting device, it is characterized in that: comprise power supply, supersonic generator, the ultrasonic transducer switch, the transducer anchor clamps, transducer and lead, described ultrasonic transducer is connected to supersonic generator by described lead, described supersonic generator is used to described ultrasonic transducer to provide and produces the required power of ultrasonic wave, the transducer anchor clamps are used for the clamping transducer, the ultrasonic transducer switch is arranged on the transducer anchor clamps, be used for reaching opening and closing by the operation of contact or separation, also comprise ultrasonic circuit, described ultrasonic circuit comprises rectification circuit, filter circuit, inverter circuit, isolate transforming circuit, resonance circuit and phaselocked loop chase after frequency circuit, described rectification circuit receives the civil power input, its output is in parallel with described filter circuit, described filter circuit links to each other with described inverter circuit, the parallel connection of primary windings of described inverter circuit and described isolation transforming circuit, the parallel connection of secondary windings of described resonance circuit and described isolation transforming circuit, described inverter circuit is used for producing high-frequency oscillation signal by DC voltage, and described isolation transforming circuit is used for high-frequency oscillation signal is coupled to described resonance circuit.
2. ultrasonic wave receiving-transmitting device as claimed in claim 1 is characterized in that: also comprise shell, be used to accommodate described power supply and supersonic generator.
3. ultrasonic wave receiving-transmitting device as claimed in claim 1, it is characterized in that: described phaselocked loop chases after frequency circuit makes this receiving-transmitting device be in resonance point all the time when work, when causing the skew of transducer occurrence frequency because of factors such as heatings, circuit can chase after automatically frequently and be phase-locked, reaches the efficient maximum.
4. ultrasonic wave receiving-transmitting device as claimed in claim 1 is characterized in that: the ultrasonic transducer switch adds man-hour just to the object hot melt, unclamps then and does not generate heat, and can protect sending and receiving user and client's safety.
5. the method for ultrasonic wave sending and receiving comprises:
One ultrasonic wave receiving-transmitting device is provided, comprises ultrasonic transducer, ultrasonic transducer switch and phaselocked loop chase after frequency circuit;
Open the ultrasonic transducer switch, ultrasonic transducer starts, to the wig welding of fixing a point; And
Phaselocked loop chases after frequency circuit and chases after frequency and phase-locked, the efficient maximum that makes welding automatically.
CN2009101102872A 2009-10-30 2009-10-30 Ultrasonic wave transceiver and ultrasonic wave transceiving method Active CN101744447B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101102872A CN101744447B (en) 2009-10-30 2009-10-30 Ultrasonic wave transceiver and ultrasonic wave transceiving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101102872A CN101744447B (en) 2009-10-30 2009-10-30 Ultrasonic wave transceiver and ultrasonic wave transceiving method

Publications (2)

Publication Number Publication Date
CN101744447A CN101744447A (en) 2010-06-23
CN101744447B true CN101744447B (en) 2011-11-16

Family

ID=42472517

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101102872A Active CN101744447B (en) 2009-10-30 2009-10-30 Ultrasonic wave transceiver and ultrasonic wave transceiving method

Country Status (1)

Country Link
CN (1) CN101744447B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315511A (en) * 2012-03-23 2013-09-25 成都智利达科技有限公司 Highlight hair extension device convenient to operate efficiently
CN106579723B (en) * 2017-02-19 2023-08-18 杭州同尘科技有限公司 Hair extension device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107867A (en) * 1991-08-29 1992-04-28 Barrington Mark C Process for extending human hair
CN2336954Y (en) * 1998-07-28 1999-09-08 李锦华 Ultrasonic plastic welder
US6109274A (en) * 1998-11-02 2000-08-29 Ingersoll; Jacqueline Donovan Method for attaching commercial hair
WO2003071894A2 (en) * 2002-02-27 2003-09-04 Koo-Hie Lee Apparatus for attaching hair strand

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107867A (en) * 1991-08-29 1992-04-28 Barrington Mark C Process for extending human hair
CN2336954Y (en) * 1998-07-28 1999-09-08 李锦华 Ultrasonic plastic welder
US6109274A (en) * 1998-11-02 2000-08-29 Ingersoll; Jacqueline Donovan Method for attaching commercial hair
WO2003071894A2 (en) * 2002-02-27 2003-09-04 Koo-Hie Lee Apparatus for attaching hair strand

Also Published As

Publication number Publication date
CN101744447A (en) 2010-06-23

Similar Documents

Publication Publication Date Title
JP6607289B2 (en) Wireless power transmission system and power transmission device
KR102209812B1 (en) Wireless power transfer system
CN101618472B (en) Soft switching inversion welding machine
JP5908474B2 (en) Resonant power transmission device and power conversion control method thereof
RU2011152279A (en) METHOD AND DEVICE FOR TRANSMISSION OF ELECTRIC ENERGY
JPWO2006022365A1 (en) Non-contact power transmission device
Su et al. An F-type compensated capacitive power transfer system allowing for sudden change of pickup
JP2013141389A (en) Piezoelectric drive circuit of zero voltage switching system
JP6716112B2 (en) Ultrasonic contactless power supply system
TR201807722T4 (en) Wireless inductive power transmission.
JP4835985B2 (en) Non-contact power electrical equipment
CN112928825A (en) Method for determining quality factor and wireless charger
CN101744447B (en) Ultrasonic wave transceiver and ultrasonic wave transceiving method
JP6305439B2 (en) Resonant power transmission device
JP2011234571A (en) Non-contact power supply system
CN201691280U (en) Ultrasonic transceiver
JP6183243B2 (en) Power transmission system, power receiving device, and power transmitting device
KR101839527B1 (en) Power apparatus with adjusting the rectified voltage for high efficiency wireless power transfer
CN109560618B (en) Wireless charging transmitting circuit, wireless charging circuit and charging control method
EP2595294A1 (en) Wireless charging system and apparatus, and control method thereof
JP6545104B2 (en) Resonance type power transmission device
CN208316375U (en) The wireless charger that exchange input suitable for day electronic product is efficiently charged
KR20160007248A (en) Portable ultrasonic beauty device
US20170077384A1 (en) Drive signal generating apparatus
CN219436880U (en) Inversion system and power supply device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: GUANGDONG GT ULTRASONIC INDUSTRIAL CO., LTD.

Free format text: FORMER OWNER: WU YINLONG

Effective date: 20110616

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518000 405, BUILDING 17, JINGMI VILLAGE, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 514000 GUTE SCIENCE AND TECHNOLOGY PARK (HUGU VILLAGE, JIAOCHENG TOWN, JIAOLING COUNTY), MEIZHOU CITY, GUANGDONG PROVINCE

TA01 Transfer of patent application right

Effective date of registration: 20110616

Address after: 514000, Meizhou City, Guangdong Province Special Technology Park (Jiaoling County banana Town Lake Valley Village)

Applicant after: Guangdong GT Ultrasonic Industrial Co., Ltd.

Address before: 518000, 17, 405 village, Futian District, Guangdong, Shenzhen Province

Applicant before: Wu Yinlong

C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUANGDONG GT ULTRASONIC CO., LTD.

Free format text: FORMER NAME: GUANGDONG GT ULTRASONIC INDUSTRIAL CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 514000, Meizhou City, Guangdong Province Special Technology Park (Jiaoling County banana Town Lake Valley Village)

Patentee after: GUANGDONG GT ULTRASONIC CO., LTD.

Address before: 514000, Meizhou City, Guangdong Province Special Technology Park (Jiaoling County banana Town Lake Valley Village)

Patentee before: Guangdong GT Ultrasonic Industrial Co., Ltd.