CN106101967A - The double vibrating basin speaker of a kind of staggered form - Google Patents

The double vibrating basin speaker of a kind of staggered form Download PDF

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Publication number
CN106101967A
CN106101967A CN201610741405.XA CN201610741405A CN106101967A CN 106101967 A CN106101967 A CN 106101967A CN 201610741405 A CN201610741405 A CN 201610741405A CN 106101967 A CN106101967 A CN 106101967A
Authority
CN
China
Prior art keywords
voice coil
frame
magnetic circuit
external magnetic
basin
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.)
Pending
Application number
CN201610741405.XA
Other languages
Chinese (zh)
Inventor
刘若愚
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.)
Sichuan Jingcheng Zhiqiang Technology Co Ltd
Original Assignee
Sichuan Jingcheng Zhiqiang Technology 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 Sichuan Jingcheng Zhiqiang Technology Co Ltd filed Critical Sichuan Jingcheng Zhiqiang Technology Co Ltd
Priority to CN201610741405.XA priority Critical patent/CN106101967A/en
Publication of CN106101967A publication Critical patent/CN106101967A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06Loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02Details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00Loudspeakers
    • H04R2400/11Aspects regarding the frame of loudspeaker transducers

Abstract

The invention discloses the double vibrating basin speaker of a kind of staggered form, including frame set, external magnetic circuit, permanent magnet, voice coil loudspeaker voice coil and frame, the internally installed of described frame set has external magnetic circuit, described external magnetic circuit two ends are provided with magnetic conductive board, the internally installed of described external magnetic circuit has permanent magnet, one end of described permanent magnet connects stem stem, in gap between described stem stem and the magnetic conductive board of its both sides, voice coil loudspeaker voice coil is installed, the lateral symmetry of described voice coil loudspeaker voice coil is provided with determines chip, the outside of described voice coil loudspeaker voice coil is provided with dust cover, the side of described frame set connects frame, in described frame, terminals are installed, connect leaded in described terminals, connect between described frame and dust cover and have basin paper, one end of described basin paper is connected by flanging is fixing with one end of frame.The present invention have thinner, the lightest and the handiest, tonequality is purer, the significantly more effect of low frequency, it is simple and compact for structure, has the strongest practical value and market popularization value.

Description

The double vibrating basin speaker of a kind of staggered form
Technical field
The present invention relates to electroacoustic device technical field, be specially the double vibrating basin speaker of a kind of staggered form.
Background technology
Speaker is the energy transducer that a kind of the signal of telecommunication is changed into acoustical signal, audio frequency electric energy again by electromagnetism, piezoelectricity or After electrostatic effect so that it is cone or diaphragm vibration the air with surrounding produce resonance (sympathetic response) thus send sound, its performance Good and bad the biggest on the impact of tonequality.
Along with speaker performance requirement is improved constantly by people, thinner, the lightest and the handiest, more powerful and acoustical quality Preferably speaker has been increasingly becoming the emphasis of correlative technology field research;Therefore, how to propose to improve to existing speaker Scheme, is technical problem urgently to be resolved hurrily in industry.
Summary of the invention
It is an object of the invention to provide the double vibrating basin speaker of a kind of staggered form, to solve above-mentioned background technology proposes Problem.
For achieving the above object, the present invention provides following technical scheme: the double vibrating basin speaker of a kind of staggered form, including frame Set, external magnetic circuit, permanent magnet, voice coil loudspeaker voice coil and frame, the internally installed of described frame set has external magnetic circuit, and described external magnetic circuit two ends are provided with leads Magnetic sheet, the internally installed of described external magnetic circuit has permanent magnet, and one end of described permanent magnet connects stem stem, described stem stem and its both sides Magnetic conductive board between gap in voice coil loudspeaker voice coil is installed, the lateral symmetry of described voice coil loudspeaker voice coil is provided with determines chip, the outside of described voice coil loudspeaker voice coil Being provided with dust cover, the side of described frame set connects frame, and described frame is provided with terminals, connects in described terminals Leaded, connect between described frame and dust cover and have basin paper, described one end of basin paper to be fixed by flanging with one end of frame Connect.
Preferably, the U-shaped structure of described external magnetic circuit.
Preferably, vibrating basin under being provided with between the frame set of described external magnetic circuit and its both sides.
Preferably, described frame is provided with vibrating basin with the junction of basin paper.
Preferably, described stem stem is provided with centering ring, and the outward flange of centering ring is fixed with magnetic conductive board and is connected.
Compared with prior art, the invention has the beneficial effects as follows:
The double vibrating basin speaker of this one staggered form, after the inside that lower vibrating basin is overlapped by frame upwardly extends and is connected with voice coil loudspeaker voice coil Connecing, upper vibrating basin is then downwardly extended by the open top of frame and is connected with voice coil loudspeaker voice coil, thus effectively reduces vibrating basin Highly, and then reduce the whole height of speaker, lower vibrating basin be arranged on frame set with in the gap of external magnetic circuit, it is possible to effectively keep away Exempt from touching of lower vibrating basin and U-shaped magnetic conductor, it is ensured that acoustical quality, the centering piece installed outside voice coil loudspeaker voice coil, can effectively fix voice coil loudspeaker voice coil, Prevent voice coil loudspeaker voice coil from occurring swinging in radial direction, it is ensured that it carries out piston movement at axial direction, and the present invention has thinner, the lightest Ingeniously, tonequality is purer, the significantly more effect of low frequency, and it is simple and compact for structure, has the strongest practical value and marketing valency Value.
Accompanying drawing explanation
Fig. 1 is this utility structure schematic diagram.
In figure: 1-magnetic conductive board, 2-terminals, 3-flanging, 4-lead-in wire, 5-determine chip, 6-dust cover, 7-basin paper, 8-frame, Vibrating basin, 13-permanent magnet, 14-centering ring, 15-external magnetic circuit, 16-frame set under the upper vibrating basin of 9-, 10-voice coil loudspeaker voice coil, 11-stem stem, 12-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, a kind of embodiment that the present invention provides: the double vibrating basin speaker of a kind of staggered form, including frame set 16, External magnetic circuit 15, permanent magnet 13, voice coil loudspeaker voice coil 10 and frame 8, the internally installed of frame set 16 has an external magnetic circuit 15, the U-shaped structure of external magnetic circuit 15, Vibrating basin 12 under being provided with between the frame set 16 of external magnetic circuit 15 and its both sides, external magnetic circuit 15 two ends are provided with magnetic conductive board 1, outer magnetic The internally installed of road 15 has permanent magnet 13, and one end of permanent magnet 13 connects stem stem 11, and stem stem 11 is provided with centering ring 14, and The outward flange of centering ring 14 is fixing with magnetic conductive board 1 to be connected, and is provided with sound in the gap between the magnetic conductive board 1 of stem stem 11 and its both sides Circle 10, the lateral symmetry of voice coil loudspeaker voice coil 10 is provided with determines chip 5, and the outside of voice coil loudspeaker voice coil 10 is provided with dust cover 6, and the side of frame set 16 connects Having frame 8, frame 8 is provided with terminals 2, connect leaded 4 in terminals 2, connecting between frame 8 and dust cover 6 has basin Paper 7, frame 8 is provided with vibrating basin 9 with the junction of basin paper 7, and one end of basin paper 7 and one end of frame 8 are fixing by flanging 3 Connect.
Operation principle: when using the double vibrating basin speaker of a kind of staggered form, permanent magnet 13 passes through magnetic conductive board 1 at external magnetic circuit Producing a magnetic field in the annulus gap of 15, voice coil loudspeaker voice coil 10 inserts in annulus gap, when sound is in the form of electric current by magnetic field Voice coil loudspeaker voice coil 10 will produce the vibrations of different frequency because of strong and weak the changing of electric current, and then drives upper vibrating basin 9 and lower vibrating basin 12 Go out different frequency and strong and weak sound.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.

Claims (5)

1. the double vibrating basin speaker of staggered form, including frame set (16), external magnetic circuit (15), permanent magnet (13), voice coil loudspeaker voice coil (10) and Frame (8), it is characterised in that: the internally installed of described frame set (16) has external magnetic circuit (15), and described external magnetic circuit (15) two ends are installed Having magnetic conductive board (1), the internally installed of described external magnetic circuit (15) has permanent magnet (13), and one end of described permanent magnet (13) connects core Post (11), is provided with voice coil loudspeaker voice coil (10), described voice coil loudspeaker voice coil (10) in the gap between the magnetic conductive board (1) of described stem stem (11) and its both sides Lateral symmetry be provided with and determine chip (5), the outside of described voice coil loudspeaker voice coil (10) is provided with dust cover (6), the one of described frame set (16) Side connects frame (8), and described frame (8) is provided with terminals (2), connects leaded (4), institute in described terminals (2) Stating to connect between frame (8) and dust cover (6) and have basin paper (7), one end of described basin paper (7) and one end of frame (8) are by pressure Limit (3) is fixing to be connected.
The double vibrating basin speaker of a kind of staggered form, it is characterised in that: described external magnetic circuit (15) is in U Type structure.
The double vibrating basin speaker of a kind of staggered form, it is characterised in that: described external magnetic circuit (15) and its Vibrating basin (12) under being provided with between the frame set (16) of both sides.
The double vibrating basin speaker of a kind of staggered form, it is characterised in that: described frame (8) and basin paper (7) junction is provided with vibrating basin (9).
The double vibrating basin speaker of a kind of staggered form, it is characterised in that: described stem stem (11) is upper to be installed There is centering ring (14), and the outward flange of centering ring (14) is fixed with magnetic conductive board (1) and is connected.
CN201610741405.XA 2016-08-26 2016-08-26 The double vibrating basin speaker of a kind of staggered form Pending CN106101967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610741405.XA CN106101967A (en) 2016-08-26 2016-08-26 The double vibrating basin speaker of a kind of staggered form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610741405.XA CN106101967A (en) 2016-08-26 2016-08-26 The double vibrating basin speaker of a kind of staggered form

Publications (1)

Publication Number Publication Date
CN106101967A true CN106101967A (en) 2016-11-09

Family

ID=57226142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610741405.XA Pending CN106101967A (en) 2016-08-26 2016-08-26 The double vibrating basin speaker of a kind of staggered form

Country Status (1)

Country Link
CN (1) CN106101967A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201663686U (en) * 2010-03-10 2010-12-01 吴炎山 Speaker in multi-diaphragm structure
CN202455526U (en) * 2012-01-10 2012-09-26 无锡杰夫电声有限公司 Runway-shaped dual-chassis loudspeaker
CN204465851U (en) * 2014-12-08 2015-07-08 成都盛世普益科技有限公司 A kind of novel sound transducer
CN205232445U (en) * 2015-11-19 2016-05-11 嘉兴市上村电子有限公司 Flat type loudspeaker
CN205283808U (en) * 2016-01-05 2016-06-01 东莞市龙韵强电声有限公司 Crossing pair of vibration basin speaker
CN206164828U (en) * 2016-08-26 2017-05-10 肖人康 Crossing pair of vibration basin speaker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201663686U (en) * 2010-03-10 2010-12-01 吴炎山 Speaker in multi-diaphragm structure
CN202455526U (en) * 2012-01-10 2012-09-26 无锡杰夫电声有限公司 Runway-shaped dual-chassis loudspeaker
CN204465851U (en) * 2014-12-08 2015-07-08 成都盛世普益科技有限公司 A kind of novel sound transducer
CN205232445U (en) * 2015-11-19 2016-05-11 嘉兴市上村电子有限公司 Flat type loudspeaker
CN205283808U (en) * 2016-01-05 2016-06-01 东莞市龙韵强电声有限公司 Crossing pair of vibration basin speaker
CN206164828U (en) * 2016-08-26 2017-05-10 肖人康 Crossing pair of vibration basin speaker

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Application publication date: 20161109