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JPS5476130A - Terminal leading-out method of speakers - Google Patents

Terminal leading-out method of speakers

Info

Publication number
JPS5476130A
JPS5476130A JP14366277A JP14366277A JPS5476130A JP S5476130 A JPS5476130 A JP S5476130A JP 14366277 A JP14366277 A JP 14366277A JP 14366277 A JP14366277 A JP 14366277A JP S5476130 A JPS5476130 A JP S5476130A
Authority
JP
Japan
Prior art keywords
terminals
parts
insulation plate
diaphragm
soldering
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.)
Granted
Application number
JP14366277A
Other languages
Japanese (ja)
Other versions
JPS5714080B2 (en
Inventor
Masaharu Ono
Katsunori Fujimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14366277A priority Critical patent/JPS5476130A/en
Publication of JPS5476130A publication Critical patent/JPS5476130A/en
Publication of JPS5714080B2 publication Critical patent/JPS5714080B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

PURPOSE:To lead out mechanically and chemically stable terminals by bonding an insulation plate to a diaphragm in such a manner that its conductor parts approach to the conductor circuit terminals of the diaphragm, and bonding the conductor part of a insulation plate with this. CONSTITUTION:After a diaphragm 21 and a net 26 are bonded to the front and back surfaces of a frame 25, an insulation plate 27 is bonded onto the diaphragm 21 in such a manner that its recesses 30, 31 are positioned at the terminals 23, 24 of a conductor circuit 22. Ultrasonic soldering is then applied to the terminals 23, 24. In this case the tip of the iron of an ultrasonic soldering device is applied diagonally to the recesses 30, 31 of the insulation plate 27, by which the area for rubbing the iron tip to the terminals 23, 24 may be sufficiently taken. If soldering parts 32, 33 are good without having block solder, etc., these parts and the cnductor parts 28, 29 of the insulation plate 27 are soldered and further lead wires 36, 37 are soldered to these parts. Soldering of this case can be either ultrasonic method or ordinary method. Thereby, the mechanically and chemically stable terminals may be led out.
JP14366277A 1977-11-29 1977-11-29 Terminal leading-out method of speakers Granted JPS5476130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14366277A JPS5476130A (en) 1977-11-29 1977-11-29 Terminal leading-out method of speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14366277A JPS5476130A (en) 1977-11-29 1977-11-29 Terminal leading-out method of speakers

Publications (2)

Publication Number Publication Date
JPS5476130A true JPS5476130A (en) 1979-06-18
JPS5714080B2 JPS5714080B2 (en) 1982-03-20

Family

ID=15344003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14366277A Granted JPS5476130A (en) 1977-11-29 1977-11-29 Terminal leading-out method of speakers

Country Status (1)

Country Link
JP (1) JPS5476130A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1532838A2 (en) * 2002-05-02 2005-05-25 Harman International Industries, Inc. Electro-dynamic planar loudspeakers
US7146017B2 (en) 2002-05-02 2006-12-05 Harman International Industries, Incorporated Electrical connectors for electro-dynamic loudspeakers
US7203332B2 (en) 2002-05-02 2007-04-10 Harman International Industries, Incorporated Magnet arrangement for loudspeaker
US7316290B2 (en) 2003-01-30 2008-01-08 Harman International Industries, Incorporated Acoustic lens system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215916Y1 (en) * 1966-07-07 1967-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215916Y1 (en) * 1966-07-07 1967-09-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1532838A2 (en) * 2002-05-02 2005-05-25 Harman International Industries, Inc. Electro-dynamic planar loudspeakers
EP1532838A4 (en) * 2002-05-02 2005-11-23 Harman Int Ind Electro-dynamic planar loudspeakers
US7146017B2 (en) 2002-05-02 2006-12-05 Harman International Industries, Incorporated Electrical connectors for electro-dynamic loudspeakers
US7203332B2 (en) 2002-05-02 2007-04-10 Harman International Industries, Incorporated Magnet arrangement for loudspeaker
US7316290B2 (en) 2003-01-30 2008-01-08 Harman International Industries, Incorporated Acoustic lens system

Also Published As

Publication number Publication date
JPS5714080B2 (en) 1982-03-20

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