CN105979452B - Terminal connecting structure, loudspeaker and sound equipment - Google Patents
Terminal connecting structure, loudspeaker and sound equipment Download PDFInfo
- Publication number
- CN105979452B CN105979452B CN201610590071.0A CN201610590071A CN105979452B CN 105979452 B CN105979452 B CN 105979452B CN 201610590071 A CN201610590071 A CN 201610590071A CN 105979452 B CN105979452 B CN 105979452B
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- bright
- silk thread
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- terminal
- beautiful silk
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The present invention discloses a kind of terminal connecting structure, including the bright and beautiful silk thread for connecting loudspeaker voice coil and terminal assemblies, there is threading hole and welding hole on the terminal assemblies, the threading hole is separately arranged with the welding hole, the bright and beautiful silk thread passes through the threading hole and is bent to the welding hole site, and is welded in the welding hole site with the terminal assemblies.Terminal connecting structure described in this programme is by the setting threading hole and welding hole on terminal assemblies separately, and involve power when the welding position of bright and beautiful silk thread and terminal assemblies being made not bear speaker operation directly reduces the risk that bright and beautiful silk thread fractures.In addition the invention also discloses the loudspeaker using above-mentioned terminal connecting structure and with the sound equipment of the loudspeaker.
Description
Technical field
Terminal is carried out the present invention relates to loudspeaker field more particularly to terminal connecting structure and using the terminal connecting structure
The loudspeaker of connection and sound equipment with the loudspeaker.
Background technique
With the high speed development of science and technology, sounding terminal of the loudspeaker as entire sound system, effect is audio-frequency electric
It can be converted into corresponding sound energy, and it is radiate.Loudspeaker is the extremely important component part of sound system, because it is carried on a shoulder pole
It bears and electric signal is become the key task that acoustical signal is directly listened to for the ear of people.
The direct definition of voice coil (Voice Coil) is the coil by tone currents, is dynamic speaker vibrational system
Important component, it may also be said to be the heart of loudspeaker.The performance of voice coil will affect the sound pressure frequency characteristic of loudspeaker, sound
It arbitrarily downgrades, impedance curve, distortion, transient response, loudspeaker parameters, sound quality etc., especially the receiving power of relationship loudspeaker and longevity
Life.The lethal factor of erect image heart disease is the same, and the damage of loudspeaker is often since voice coil.It is passed as loudspeaker signal
The connection reliability of the important component led, loudspeaker voice coil and terminal is a key factor for influencing loudspeaker quality.
Fig. 1, Fig. 2 show the connection structure diagram of traditional loudspeaker terminal, as shown, the sheet of conventional loudspeakers 100
Two bright and beautiful silk threads 102 on body 101 are welded on terminal board 103, and two are then arranged on terminal board 103 respectively with two
The metal end sub-pieces 104 that a bright and beautiful silk thread 102 connects, then by metal end sub-pieces 104 and be installed on PCB200 by conducting wire 105
Terminal base 106 connects.
This welding manner, bright and beautiful silk thread end are directly welded with PCB, and bright and beautiful silk thread pad root position is used as and is stressed directly
Point, it is hard and crisp, when loudspeaker works long hours, fracture because by the effect for pulling power is connect, will lead to lead in this position.
Summary of the invention
It is an object of the present invention to: a kind of terminal connecting structure is provided, avoid bright and beautiful silk thread and metal end sub-pieces to
Involve power is directly born in the position being fixedly connected, and reduces the risk that fractures.
It is another object of the present invention to: a kind of loudspeaker is provided, terminal connection is reliable, loudspeaker service life
It is long.
Yet another object of the invention is that: a kind of sound equipment, high-quality, long service life are provided.
To achieve this purpose, the present invention adopts the following technical scheme:
On the one hand, a kind of terminal connecting structure is provided, including the bright and beautiful silk for connecting loudspeaker voice coil and terminal assemblies
Line has threading hole and welding hole on the terminal assemblies, and the threading hole is separately arranged with the welding hole, the brocade
Silk thread passes through the threading hole and is bent to the welding hole site, and is welded in the welding hole site with the terminal assemblies
It connects.
As a preferred technical solution of the terminal connecting structure, pass through soft glue at the threading hole
Connect the bright and beautiful silk thread and the terminal assemblies.
As a preferred technical solution of the terminal connecting structure, the terminal assemblies include terminal board and
The metal end sub-pieces being fixed on the terminal board, the threading hole are while running through the terminal board and the metal terminal
The through-hole of piece, the bright and beautiful silk thread are electrically connected with the metal end sub-pieces, and the metal end sub-pieces is connect with PCB.
As a preferred technical solution of the terminal connecting structure, the metal end sub-pieces, which has, to be fixed to each other
The bright and beautiful silk thread welding section and PCB linkage section of connection, the threading hole setting are connect in the bright and beautiful silk thread welding section with the PCB
The end of the bright and beautiful silk thread welding section far from the threading hole is arranged in the position that section is connected, the welding hole, and the PCB connects
It connects section and the end of the threading hole is provided with PCB wiring hole.
As a preferred technical solution of the terminal connecting structure, the bright and beautiful silk thread be located at the welding hole with
Part between the threading hole is in relaxed state.
As a preferred technical solution of the terminal connecting structure, the bright and beautiful silk thread be located at the welding hole with
Part between the threading hole is connect by soft glue with the terminal assemblies.
As a preferred technical solution of the terminal connecting structure, the bright and beautiful silk thread includes connecting the loudspeaking
First bright and beautiful silk thread and the second bright and beautiful silk thread at device voice coil both ends, the corresponding metal end sub-pieces include first end sub-pieces with
And second end sub-pieces, the first end sub-pieces pass through conducting wire with the second end sub-pieces respectively and connect the pcb board.
As a preferred technical solution of the terminal connecting structure, the bright and beautiful silk thread welding section and the PCB
Linkage section is arranged in a mutually vertical manner, and the first end sub-pieces is connected with the PCB of the second end sub-pieces on Yu Suoshu terminal board
The bright and beautiful silk thread welding section of the identical setting of Duan Chaoxiang, the first end sub-pieces and the second end sub-pieces is away from each other setting.
On the other hand, a kind of loudspeaker, including terminal assemblies and loudspeaker voice coil be provided, the terminal assemblies and described is raised
Sound device voice coil is connected using terminal connecting structure as described above.
Another aspect provides a kind of sound equipment, uses loudspeaker as described above.
The invention has the benefit that terminal connecting structure described in this programme passes through the setting separately on terminal assemblies
Threading hole and welding hole are set, the involving when welding position of bright and beautiful silk thread and terminal assemblies being made not bear speaker operation directly
Power reduces the risk that bright and beautiful silk thread fractures；Bright and beautiful silk thread and terminal assemblies are fixed at threading hole using soft glue, guarantee loudspeaking
Device work when bright and beautiful silk thread stress point at be soft contact, avoid bright and beautiful silk thread long-time stress from fractureing, cause loudspeaker noiseless.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is traditional loudspeaker terminal attachment structure schematic diagram.
Fig. 2 is traditional another visual angle schematic diagram of loudspeaker terminal connection structure.
Fig. 3 is terminal assemblies described in embodiment one and bright and beautiful silk thread connection status diagram.
Fig. 4 is metal end sub-pieces described in embodiment one and bright and beautiful silk thread connection status diagram.
Fig. 5 is loadspeaker structure schematic diagram described in embodiment one.
Fig. 6 is loudspeaker decomposition state schematic diagram described in embodiment one.
Fig. 7 is that (soft glue does not show metal end sub-pieces described in embodiment two in figure with bright and beautiful silk thread connection status diagram
Out).
Fig. 8 is that (soft glue does not show metal end sub-pieces described in embodiment three in figure with bright and beautiful silk thread connection status diagram
Out).
In Fig. 1 and 2:
100, loudspeaker；101, ontology；102, bright and beautiful silk thread；103, terminal board；104, metal end sub-pieces；105, conducting wire；
106, terminal base；200, pcb board.
In Fig. 3 to 8:
1, vibrating diaphragm；2, loudspeaker voice coil；3, wave is played；4, support frame.
5, terminal assemblies；51, terminal board；52, metal end sub-pieces；521, threading hole；522, welding hole；523, PCB wiring
Hole；
6, magnetic conduction sheet；7, magnet；8, T iron；9, bright and beautiful silk thread.
Specific embodiment
A kind of terminal connecting structure, including the bright and beautiful silk thread for connecting loudspeaker voice coil and terminal assemblies, the terminal
There is threading hole and welding hole, the threading hole is separately arranged with the welding hole, and the bright and beautiful silk thread passes through institute on component
It states threading hole and is bent to the welding hole site, and welded in the welding hole site with the terminal assemblies.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one:
As shown in Fig. 3 to 6, in this present embodiment, a kind of terminal connecting structure of the present invention, including raised for connecting
The bright and beautiful silk thread 9 of sound device voice coil 2 and terminal assemblies 5 has threading hole 521 and welding hole 522, institute on the terminal assemblies 5
It states threading hole 521 to be separately arranged with the welding hole 522, the bright and beautiful silk thread 9 passes through the threading hole 521 and is bent to the weldering
522 position of hole is connect, and is welded in 522 position of welding hole with the terminal assemblies 5.Pass through the threading being separately arranged
Hole 521 connect bright and beautiful silk thread 9 and terminal assemblies 5 with welding hole 522, and bright and beautiful silk thread 9 is made to initially pass through threading hole 521 then at welding hole 522
Place is welded to connect, and the stress point of bright and beautiful silk thread 9 can avoid bright and beautiful silk thread at pad not at welding position during the work time
9, which fracture, causes terminal Joint failure.
In terminal connecting structure described in the present embodiment, forced position of the bright and beautiful silk thread 9 in speaker operation is being threaded
It at hole 521, fractures in order to avoid the position long-time stress, by described in the connection of soft glue at the threading hole 521
Bright and beautiful silk thread 9 and the terminal assemblies 5.When being involved in the operating condition to the generation active force of bright and beautiful silk thread 9 as a result, bright and beautiful silk thread 9
Active force, is transferred to that soft glue is waterborne by change in location, and soft glue deformation avoids brocade to discharge the deformation force of bright and beautiful silk thread 9
Silk thread 9 fractures.
The terminal assemblies 5 include terminal board 51 and the metal end sub-pieces 52 being fixed on the terminal board 51, described
Terminal board 51, which is adopted, to be made from an insulative material, and the threading hole 521 is while running through the terminal board 51 and the metal terminal
The through-hole of piece 52, the bright and beautiful silk thread 9 are electrically connected with the metal end sub-pieces 52, and the metal end sub-pieces 52 is connect with PCB.
Specifically, the metal end sub-pieces 52 has the bright and beautiful silk thread welding section and PCB linkage section being mutually permanently connected, institute
It states threading hole 521 and the position that the bright and beautiful silk thread welding section is connected with the PCB linkage section is set, the welding hole 522 is set
It sets in end of the bright and beautiful silk thread welding section far from the threading hole 521 for the end with bright and beautiful silk thread 9 far from loudspeaker voice coil 2
Welding, the PCB linkage section are provided with PCB wiring hole 523 far from the end of the threading hole 521.
In order to realize the positive and negative anodes access of power supply, the bright and beautiful silk thread 9 includes connect 2 both ends of loudspeaker voice coil first
Bright and beautiful silk thread and the second bright and beautiful silk thread, the corresponding metal end sub-pieces 52 include first end sub-pieces and second end sub-pieces,
The first end sub-pieces and the Second terminal on piece are provided with PCB wiring hole, first end sub-pieces and the second end sub-pieces
The pcb board is connected by the conducting wire connecting with respective PCB wiring hole respectively.
The structure of metal end sub-pieces 52 in the present embodiment are as follows: the bright and beautiful silk thread welding section and the PCB linkage section mutually hang down
Straight setting.
Mounting structure of the two metal end sub-pieces 52 on terminal board 51 are as follows: the first end sub-pieces on Yu Suoshu terminal board 51
With the PCB linkage section of the second end sub-pieces towards identical setting, the first end sub-pieces and the second end sub-pieces
The bright and beautiful silk thread welding section is away from each other setting.
The bright and beautiful silk thread welding section of the bright and beautiful silk thread welding section of the first end sub-pieces and the second end sub-pieces is away from each other and is set
It sets, can effectively ensure that has biggish distance between two bright and beautiful silk threads 9, avoid first bright and beautiful silk thread and second brocade
Thread contact causes short circuit.
A kind of loudspeaker is also provided in the present embodiment comprising support frame 4 is arranged in the bullet wave 3 inside support frame 4, raises
Magnetic conduction sheet 6, magnet 7 and T iron 8 outside support frame 4 is arranged in sound device voice coil 2, vibrating diaphragm 1, and in the side of support frame as described above 4
Terminal assemblies 5 are provided with by way of riveting on wall, which connect with loudspeaker voice coil 2 and PCB, and raises
The connection type of sound device voice coil 2 uses terminal connecting structure as described above.
A kind of sound equipment is also provided in the present embodiment simultaneously, with loudspeaker as described above.
Embodiment two:
As shown in fig. 7, in this present embodiment, a kind of terminal connecting structure of the present invention, including for connecting loudspeaking
The bright and beautiful silk thread 9 of device voice coil 2 and terminal assemblies 5 has threading hole 521 and welding hole 522 on the terminal assemblies 5, described
Threading hole 521 is separately arranged with the welding hole 522, and the bright and beautiful silk thread 9 passes through the threading hole 521 and is bent to the welding
522 position of hole, and welded in 522 position of welding hole with the terminal assemblies 5.Pass through at the threading hole 521
Soft glue connects the bright and beautiful silk thread 9 and the terminal assemblies 5.
The terminal assemblies 5 include terminal board 51 and the metal end sub-pieces 52 being fixed on the terminal board 51, described
Threading hole 521 is while running through the through-hole of the terminal board 51 and the metal end sub-pieces 52, the bright and beautiful silk thread 9 and the gold
Belong to terminal plate 52 to be electrically connected, the metal end sub-pieces 52 is connect with PCB.The metal end sub-pieces 52, which has, to be mutually permanently connected
Bright and beautiful silk thread welding section and PCB linkage section, the threading hole 521 are arranged in the bright and beautiful silk thread welding section and the PCB linkage section
The position being connected, end of the bright and beautiful silk thread welding section far from the threading hole 521 is arranged in the welding hole 522, described
PCB linkage section is provided with PCB wiring hole 523 far from the end of the threading hole 521.
It is described in order to further decrease the influence of bright and beautiful silk thread 9 torn to bright and beautiful silk thread 9 and 52 welding position of metal end sub-pieces
Part of the bright and beautiful silk thread 9 between the welding hole 522 and the threading hole 521 is in relaxed state.In bright and beautiful silk thread 9 by loudspeaker
In the case that position movement occurs for tearing at voice coil 2, bright and beautiful silk thread 9 deforms first in the part of relaxed state, changes it
Relaxed state forms a buffer strip, so that speaker that is, before the position that bright and beautiful silk thread 9 is welded with 52 phase of metal end sub-pieces
Enclosing when the moderate finite deformation in 2 directions is transferred to welding position has become smaller or even can be ignored, to avoid welding position
It sets and fractures.
Specifically, the bright and beautiful silk thread 9 in the present embodiment is between the welding hole 522 and the threading hole 521
Part in relaxed state be non-rectilinear state, i.e., certain deformable space is brought to this section of bright and beautiful silk thread 9 from structure, such as
In the shape of a spiral, helical form bright and beautiful silk thread 9 is stretched this section of bright and beautiful silk thread 9 when stress.
The bright and beautiful silk thread 9 includes connecting first bright and beautiful silk thread and the second bright and beautiful silk thread at 2 both ends of loudspeaker voice coil, therewith
The corresponding metal end sub-pieces 52 includes first end sub-pieces and second end sub-pieces, the first end sub-pieces and the second end
Sub-pieces passes through conducting wire respectively and connects the PCB.
In the present embodiment, short circuit phenomenon is caused in order to avoid the first bright and beautiful silk thread to contact with the second bright and beautiful silk thread as far as possible, institute
It states bright and beautiful silk thread welding section to be arranged in a mutually vertical manner with the PCB linkage section, the first end sub-pieces and institute on Yu Suoshu terminal board 51
The PCB linkage section of second end sub-pieces is stated towards identical setting, the first end sub-pieces and the second end sub-pieces it is described
Bright and beautiful silk thread welding section is away from each other setting.
A kind of loudspeaker is also disclosed in the present embodiment, structure is identical as loadspeaker structure described in embodiment one,
This is repeated no more, and the connection of terminal assemblies 5 and loudspeaker voice coil 2 is using terminal connecting structure described in the present embodiment.This implementation
Example discloses a kind of sound equipment with above-mentioned loudspeaker simultaneously.
Embodiment three:
As shown in figure 8, in this present embodiment, a kind of terminal connecting structure of the present invention, including for connecting loudspeaking
The bright and beautiful silk thread 9 of device voice coil 2 and terminal assemblies 5 has threading hole 521 and welding hole 522 on the terminal assemblies 5, described
Threading hole 521 is separately arranged with the welding hole 522, and the bright and beautiful silk thread 9 passes through the threading hole 521 and is bent to the welding
522 position of hole, and welded in 522 position of welding hole with the terminal assemblies 5.Pass through at the threading hole 521
Soft glue connects the bright and beautiful silk thread 9 and the terminal assemblies 5.
The terminal assemblies 5 include terminal board 51 and the metal end sub-pieces 52 being fixed on the terminal board 51, described
Threading hole 521 is while running through the through-hole of the terminal board 51 and the metal end sub-pieces 52, the bright and beautiful silk thread 9 and the gold
Belong to terminal plate 52 to be electrically connected, the metal end sub-pieces 52 is connect with PCB.The metal end sub-pieces 52, which has, to be mutually permanently connected
Bright and beautiful silk thread welding section and PCB linkage section, the threading hole 521 are arranged in the bright and beautiful silk thread welding section and the PCB linkage section
The position being connected, the end of 9 linkage section of bright and beautiful silk thread far from the threading hole 521 is arranged in the welding hole 522, described
PCB linkage section is provided with PCB wiring hole far from the end of the threading hole 521.
In the present embodiment, part of the bright and beautiful silk thread 9 between the welding hole 522 and the threading hole 521 is in pine
Relaxation state.The relaxed state is that the bright and beautiful silk thread 9 is corrugated.Since the bright and beautiful silk thread 9 for being in relaxed state may be due to gravity
Effect deform, position is difficult to ensure, possibly even causes pulling force to welding position under gravity, causes welding position
It sets and fractures, therefore part of the bright and beautiful silk thread 9 between the welding hole 522 and the threading hole 521 in the present embodiment
It is connect by soft glue with the terminal assemblies 5.The bright and beautiful silk thread 9 of corrugated state described in the present embodiment is passed through soft
Glue is fixed on terminal assemblies 5, and in the active force by loudspeaker voice coil, undulatory bright and beautiful silk thread 9 is stretched, active force
Welding position is transferred to after reduction again, avoids fractureing for welding position.
The bright and beautiful silk thread 9 includes connecting first bright and beautiful silk thread and the second bright and beautiful silk thread at 2 both ends of loudspeaker voice coil, therewith
The corresponding metal end sub-pieces 52 includes first end sub-pieces and second end sub-pieces, the first end sub-pieces and the second end
Sub-pieces passes through conducting wire respectively and connects the pcb board.
The bright and beautiful silk thread welding section is located along the same line with the PCB linkage section, the first end sub-pieces and described
Two-terminal piece is set on the terminal board 51, and the PCB linkage section of the first end sub-pieces and the second end sub-pieces
Towards identical setting, the bright and beautiful silk thread welding section of the first end sub-pieces and the second end sub-pieces is towards identical setting.
A kind of loudspeaker is also disclosed in the present embodiment, and structure is identical as loadspeaker structure described in embodiment one herein
It repeats no more, the connection of terminal assemblies and loudspeaker voice coil is using terminal connecting structure described in the present embodiment.The present embodiment is same
A kind of sound equipment with above-mentioned loudspeaker of Shi Gongkai.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason, within the technical scope of the present disclosure, variation that anyone skilled in the art is readily apparent that or
Replacement, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of terminal connecting structure, which is characterized in that including the bright and beautiful silk thread for connecting loudspeaker voice coil and terminal assemblies,
There is threading hole and welding hole, the threading hole is separately arranged with the welding hole, the brocade silk on the terminal assemblies
Line passes through the threading hole and is bent to the welding hole site, and is welded in the welding hole site with the terminal assemblies
It connects；
The terminal assemblies include terminal board and the metal end sub-pieces being fixed on the terminal board, and the threading hole is simultaneously
Through the terminal board and the through-hole of the metal end sub-pieces, the bright and beautiful silk thread is connect with the metal end sub-pieces, the gold
Belong to terminal plate to connect with PCB；
The metal end sub-pieces has the bright and beautiful silk thread welding section and PCB linkage section being mutually permanently connected, the threading hole setting
In the position that the bright and beautiful silk thread welding section is connected with the PCB linkage section, the welding hole setting is welded in the bright and beautiful silk thread
End of the section far from the threading hole, the PCB linkage section are provided with PCB wiring hole far from the end of the threading hole.
2. terminal connecting structure according to claim 1, which is characterized in that connected at the threading hole by soft glue
Connect the bright and beautiful silk thread and the terminal assemblies.
3. terminal connecting structure according to claim 1, which is characterized in that the bright and beautiful silk thread is located at the welding hole and institute
The part between threading hole is stated in relaxed state.
4. terminal connecting structure according to claim 1, which is characterized in that the bright and beautiful silk thread is located at the welding hole and institute
The part stated between threading hole is connect by soft glue with the terminal assemblies.
5. terminal connecting structure according to claim 4, which is characterized in that the bright and beautiful silk thread includes connecting the loudspeaker
First bright and beautiful silk thread and the second bright and beautiful silk thread at voice coil both ends, the corresponding metal end sub-pieces include first end sub-pieces and
Second end sub-pieces, the first end sub-pieces pass through conducting wire with the second end sub-pieces respectively and connect the pcb board.
6. terminal connecting structure according to claim 5, which is characterized in that the bright and beautiful silk thread welding section and the PCB connect
It connects section to be arranged in a mutually vertical manner, the PCB of the first end sub-pieces and both second end sub-pieces on Yu Suoshu terminal board
For linkage section towards identical, the bright and beautiful silk thread welding section of the first end sub-pieces and the second end sub-pieces is away from each other setting.
7. a kind of loudspeaker, including terminal assemblies and loudspeaker voice coil, which is characterized in that the terminal assemblies and the loudspeaker
Voice coil is connected using terminal connecting structure described in any one of claims 1 to 6.
8. a kind of sound equipment, which is characterized in that use loudspeaker as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590071.0A CN105979452B (en) | 2016-07-25 | 2016-07-25 | Terminal connecting structure, loudspeaker and sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590071.0A CN105979452B (en) | 2016-07-25 | 2016-07-25 | Terminal connecting structure, loudspeaker and sound equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105979452A CN105979452A (en) | 2016-09-28 |
| CN105979452B true CN105979452B (en) | 2019-05-03 |
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ID=56950682
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590071.0A Active CN105979452B (en) | 2016-07-25 | 2016-07-25 | Terminal connecting structure, loudspeaker and sound equipment |
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| Country | Link |
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| CN (1) | CN105979452B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102439060B1 (en) | 2017-03-17 | 2022-09-01 | 몰렉스 엘엘씨 | Connector assembly |
| CN111464925B (en) * | 2020-03-30 | 2021-11-09 | 定南辉煌电声科技有限公司 | Connecting structure and connecting method for conductive elastic wave, voice coil and terminal |
| CN118138930B (en) * | 2024-03-29 | 2024-07-26 | 惠州市国宏科技有限公司 | Sound equipment and assembling method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW323031U (en) * | 1997-07-04 | 1997-12-11 | Ming-An Yu | Structure to prevent the breaking of externally-connected electric wire for horn |
| CN1285705A (en) * | 1999-08-23 | 2001-02-28 | 微技术公司 | Small electricity-sound converter with three-mode replaying property |
| CN203327230U (en) * | 2013-06-11 | 2013-12-04 | 富港电子（东莞）有限公司 | Electro-acoustic energy transducer |
| CN204291371U (en) * | 2014-12-19 | 2015-04-22 | Tcl通力电子（惠州）有限公司 | Loud speaker, audio amplifier and electric terminal |
-
2016
- 2016-07-25 CN CN201610590071.0A patent/CN105979452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW323031U (en) * | 1997-07-04 | 1997-12-11 | Ming-An Yu | Structure to prevent the breaking of externally-connected electric wire for horn |
| CN1285705A (en) * | 1999-08-23 | 2001-02-28 | 微技术公司 | Small electricity-sound converter with three-mode replaying property |
| CN203327230U (en) * | 2013-06-11 | 2013-12-04 | 富港电子（东莞）有限公司 | Electro-acoustic energy transducer |
| CN204291371U (en) * | 2014-12-19 | 2015-04-22 | Tcl通力电子（惠州）有限公司 | Loud speaker, audio amplifier and electric terminal |
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| Publication number | Publication date |
|---|---|
| CN105979452A (en) | 2016-09-28 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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