CN206402431U - Loadspeaker structure - Google Patents
Loadspeaker structure Download PDFInfo
- Publication number
- CN206402431U CN206402431U CN201720122351.9U CN201720122351U CN206402431U CN 206402431 U CN206402431 U CN 206402431U CN 201720122351 U CN201720122351 U CN 201720122351U CN 206402431 U CN206402431 U CN 206402431U
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- CN
- China
- Prior art keywords
- signal
- voice coil
- support
- connecting element
- lead
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
A kind of loadspeaker structure, it includes support, with two lead frames；Magnetic returns component, located at support；Vibrating diaphragm, the top of component is gone back to separately located at support and its back side and magnetic；Voice coil loudspeaker voice coil, its apical margin is connected to the back side of vibrating diaphragm, and voice coil loudspeaker voice coil surrounds and is suspended in magnetic and returns outside component, and voice coil loudspeaker voice coil has two leading-out terminals；Signal connecting element, its top surface has two internal signal contacts, and separately, the bottom surface of signal connecting element has two external signal contacts, and internal signal contact is electrically connected with external signal contact at the back side of the internal signal contact and vibrating diaphragm；Two signal leads, are electrically connected two leading-out terminals of voice coil loudspeaker voice coil and two internal signal contacts of the two lead frames electrical connection signal connecting element for passing through support, the signal lead is curved respectively and its concave side is faced each other.Whereby, the utility model can simplify and accelerate production procedure.
Description
Technical field
The utility model is related to a kind of loadspeaker structure, more particularly to a kind of loudspeaker for simplifying and accelerating production procedure
Structure.
Background technology
Fig. 1 to Fig. 4 is refer to, as illustrated, during the production of existing loadspeaker structure, the signal lead 921 of the both sides of voice coil loudspeaker voice coil 92
The perforation 931 that the top surface both sides of signal connecting plate 93 are needed guiding through after lead frame 911 by the both sides of support 91 just may be welded to signal
The internal signal contact 932 of the bottom surface both sides of connecting plate 93, afterwards the internal signal contact 932 again respectively with signal connecting plate 93
Two external signal contacts 933 of bottom surface are electrically connected, and vibrating diaphragm 94 is arranged at support 91, the apical margin connection vibrating diaphragm 94 of voice coil loudspeaker voice coil 92
The back side.As previously described, because during existing loadspeaker structure production, the signal lead 921 need to be each passed through signal connecting plate 93
After the perforation 931 of top surface both sides, then it is welded in flatiron the bottom surface of signal connecting plate 93, hence in so that existing loadspeaker structure
Production procedure is complicated, and expends more production time-histories.
Therefore, a kind of loadspeaker structure how is invented, so that it can simplify and accelerate production procedure, will be that this practicality is new
Type is intended to actively disclose part.
The content of the invention
In view of the shortcoming of above-mentioned prior art, it does not reach perfection inventor's thoughts, then exhausts its intelligence and concentrates one's attention on research
Overcome, and then develop a kind of loadspeaker structure, to reach the purpose that can simplify and accelerate production procedure.
For up to above-mentioned purpose and other purposes, the utility model provides a kind of loadspeaker structure, and it is included：Support, it has
There are two lead frames；Magnetic returns component, and it is arranged at the support；Vibrating diaphragm, it is arranged at the support and component is returned in its back side with the magnetic
Top separately；Voice coil loudspeaker voice coil, its apical margin is connected to the back side of the vibrating diaphragm, and the voice coil loudspeaker voice coil surrounds and is suspended in the magnetic and returns outside component, should
Voice coil loudspeaker voice coil has two leading-out terminals；Signal connecting element, its top surface has two internal signal contacts, and the internal signal contact is with being somebody's turn to do
Separately, the bottom surface of the signal connecting element has two external signal contacts, the internal signal contact difference at the back side of vibrating diaphragm
Electrically connected with the external signal contact；And two signal leads, it is electrically connected two leading-out terminals of the voice coil loudspeaker voice coil and divided
Two internal signal contacts of the signal connecting element, the signal lead difference are not electrically connected by two lead frames of the support
Curved and its concave side is faced each other.
In above-mentioned loadspeaker structure, the support has two wire lead slots, and the wire lead slot arranges forming V-shape, the signal
Lead is arranged at the wire lead slot after the two of the signal connecting element internal signal contact extension intersections respectively；Or, the support
With two wire lead slots, the wire lead slot is arranged in oblique relative, and the signal lead is respectively by two of the signal connecting element
The wire lead slot is arranged at after the extension of internal signal contact；Or, the support has two wire lead slots, the wire lead slot parallel
Row, the signal lead is arranged at the wire lead slot after the two of the signal connecting element internal signal contact extensions respectively.
In above-mentioned loadspeaker structure, the internal signal contact is respectively pad, the external signal contact difference
For pad.
In above-mentioned loadspeaker structure, the signal lead is respectively bright and beautiful silk thread.
In above-mentioned loadspeaker structure, the bright and beautiful silk thread is copper bright and beautiful silk thread or silver-plated copper bright and beautiful silk thread.
In above-mentioned loadspeaker structure, the signal connecting element is integrally formed with the support.
Whereby, loadspeaker structure of the present utility model can simplify and accelerate production procedure.
Brief description of the drawings
Fig. 1 is the schematic diagram inside existing loadspeaker structure；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 upward view；
Fig. 4 is the schematic diagram of existing loadspeaker structure；
Fig. 5 is the schematic diagram one inside the utility model preferred embodiment loadspeaker structure；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the schematic diagram of Fig. 5 loadspeaker structures bottom；
Fig. 8 is the schematic diagram of the utility model preferred embodiment loadspeaker structure；
Fig. 9 is the schematic diagram two inside the utility model preferred embodiment loadspeaker structure；
Figure 10 is the schematic diagram three inside the utility model preferred embodiment loadspeaker structure.
【Symbol description】
1 support
11 lead frames
12 wire lead slots
2 magnetic return component
3 voice coil loudspeaker voice coils
31 signal leads
32 leading-out terminals
4 signal connecting elements
41 internal signal contacts
42 external signal contacts
5 vibrating diaphragms
91 supports
911 lead frames
92 voice coil loudspeaker voice coils
921 signal leads
93 signal connecting plates
931 perforations
932 internal signal contacts
933 external signal contacts
94 vibrating diaphragms
Embodiment
To be fully understood by the purpose of this utility model, feature and effect, now by following specific embodiments, and coordinate attached
Figure, is described in further details to the utility model, is described as follows：
Fig. 5 to Fig. 8 is refer to, as illustrated, the utility model provides a kind of loadspeaker structure, it is returned comprising support 1, magnetic
Component 2, vibrating diaphragm 5, voice coil loudspeaker voice coil 3, signal connecting element 4 and two signal leads 31.Wherein, the support 1 can be rectangular and the support 1
Two short brinks can be in circular arc respectively, and the support 1 has two lead frames 11, and it is relative that the lead frame 11 is located at the support 1
Two long sides and close to the support 1 one of short brink；The magnetic goes back to the center that component 2 is arranged at the support 1；Should
The periphery at the back side of vibrating diaphragm 5 is connected to the periphery at the top of support 1 and the back side of the vibrating diaphragm 5 is alternate with the top that the magnetic returns component 2
Every；The apical margin of the voice coil loudspeaker voice coil 3 is connected to the back side of the vibrating diaphragm 5, and the voice coil loudspeaker voice coil 3 surrounds and is suspended in the magnetic and returns outside component 2 and positioned at institute
The side of lead frame 11 is stated, the voice coil loudspeaker voice coil 3 has two leading-out terminals 32, the leading-out terminal 32 is located at the relative both sides of the voice coil loudspeaker voice coil 3；Should
Signal connecting element 4 can have signal connecting plate and be located at the opposite side of the lead frame 11 so that the lead frame 11 is located at the sound
Between circle 3 and the signal connecting element 4, the top surface of the signal connecting element 4 has two internal signal contacts 41, the internal signal
Contact 41 be located at the relative both sides of the signal connecting element 4 and with the back side of the vibrating diaphragm 5 separately, the bottom surface of the signal connecting element 4
With two external signal contacts 42, the internal signal contact 41 is by the signal connecting element 4 outside to believe with described respectively
Number contact 42 is electrically connected；One end of the signal lead 31 is electrically connected the leading-out terminal 32 of the both sides of voice coil loudspeaker voice coil 3, and the signal draws
The internal signal that the other end of line 31 electrically connects the both sides of signal connecting element 4 by the lead frame 11 of the both sides of support 1 respectively connects
Point 41, the signal lead 31 is curved respectively and its concave side is faced each other.In addition, Fig. 9 is refer to, as illustrated, the support 1
The positions of two lead frames 11 can be oblique relative, the position of two leading-out terminals 32 of the voice coil loudspeaker voice coil 3 can be oblique relative, and the signal connects
Socket part 4 can have two signal connecting plates and its position can be oblique relative, and then makes two internal signals of the signal connecting element 4
The position of contact 41 is oblique relative, and one end of the signal lead 31 is electrically connected the oblique two relative outlets of the voice coil loudspeaker voice coil 3
End 32, the other end of the signal lead 31 electrically connects the signal by the oblique two relative lead frames 11 of the support 1 respectively
The oblique two relative internal signal contacts 41 of connecting portion 4, the signal lead 31 is curved respectively and its concave side is faced each other.
As described above, two leads that the signal lead 31 of loadspeaker structure of the present utility model passes through the support 1
Two internal signal contacts 41 of the top surface of signal connecting element 4 can be directly electrically connected after frame 11, the signal connecting element 4 is not required to set up
Two perforations, the signal lead 31 is also not required to be each passed through the perforation, hence in so that loadspeaker structure of the present utility model
It can simplify and accelerate production procedure during production.
Fig. 5 and Fig. 6 is refer to, as illustrated, in above-mentioned loadspeaker structure, the support 1 can have two wire lead slots 12,
The wire lead slot 12 can arrange forming V-shape, and the signal lead 31 is connect by the internal signal of the top surface both sides of signal connecting element 4 respectively
The extension of point 41 is arranged at the wire lead slot 12 after intersecting.In addition, Fig. 9 is refer to, as illustrated, the wire lead slot 12 can also be arranged
Into oblique relative, the signal lead 31 respectively can be by the oblique two relative internal signal contacts of the top surface of signal connecting element 4
The wire lead slot 12 is arranged at after 41 extensions.Furthermore, Figure 10 is refer to, as illustrated, the wire lead slot 12 also can be arranged in parallel,
The signal lead 31 is arranged at described draw after being extended respectively by two internal signal contacts 41 of the top surface of signal connecting element 4
Wire casing 12.Whereby, the signal lead 31 of loadspeaker structure of the present utility model can be in respectively big arc, to avoid the letter
Number lead 31 causes broken string because of the up-down vibration of the voice coil loudspeaker voice coil 3.
Fig. 5, Fig. 6 and Fig. 9, Figure 10 are refer to, as illustrated, in above-mentioned loadspeaker structure, the internal signal contact
41 can be pad respectively, and the external signal contact 42 can be respectively pad.Whereby, the signal lead 31 can be fast respectively
Speed is welded to the internal signal contact 41 to be electrically connected the external signal contact 42.
Fig. 5 to Figure 10 is refer to, as illustrated, in above-mentioned loadspeaker structure, the signal lead 31 can be respectively brocade
Silk thread is so that loadspeaker structure of the present utility model can put forward high power rating, and the bright and beautiful silk thread can be copper bright and beautiful silk thread or silver-plated copper brocade
Silk thread, in addition, loadspeaker structure of the present utility model also can by the silver-plated material on the bright and beautiful silk thread surface strengthening point postwelding
Stable degree.
Fig. 5 to Fig. 7 and Fig. 9, Figure 10 are refer to, as illustrated, in above-mentioned loadspeaker structure, the signal connecting element 4 can
It is integrally formed further to simplify loadspeaker structure of the present utility model with the support 1.
The utility model has hereinbefore been disclosed with preferred embodiment, however be familiar with it will be understood by those skilled in the art that
It is that the embodiment is only used for describing the utility model, and is not construed as limiting scope of the present utility model.It should be noted that
Every and the embodiment equivalent change and displacement, all should be set to be covered by category of the present utility model.Therefore, this practicality is new
The scope that the protection domain of type should be defined by claims is defined.
Claims (9)
1. a kind of loadspeaker structure, it is characterised in that include：
Support, it has two lead frames；
Magnetic returns component, and it is arranged at the support；
Vibrating diaphragm, it is arranged at the support and the top of component is gone back to separately in its back side with the magnetic；
Voice coil loudspeaker voice coil, its apical margin is connected to the back side of the vibrating diaphragm, and the voice coil loudspeaker voice coil surrounds and is suspended in the magnetic and returns outside component, and the voice coil loudspeaker voice coil has two
Individual leading-out terminal；
Signal connecting element, its top surface has two internal signal contacts, and the internal signal contact is alternate with the back side of the vibrating diaphragm
There are two external signal contacts every the bottom surface of, the signal connecting element, the internal signal contact respectively with the external signal
Contact is electrically connected；And
Two signal leads, it is electrically connected two leading-out terminals of the voice coil loudspeaker voice coil and respectively by two lead frame electricity of the support
Two internal signal contacts of the signal connecting element are connected, the signal lead is curved respectively and its concave side is faced each other.
2. loadspeaker structure as claimed in claim 1, it is characterised in that the support has two wire lead slots, the wire lead slot
Forming V-shape is arranged, the signal lead is arranged at institute after the two of the signal connecting element internal signal contact extension intersections respectively
State wire lead slot；Or, the support has two wire lead slots, the wire lead slot be arranged in it is oblique relative, the signal lead respectively by
The wire lead slot is arranged at after two internal signal contacts extension of the signal connecting element；Or, the support has two wire lead slots,
The wire lead slot is arranged in parallel, and the signal lead is set after two internal signal contacts extension of the signal connecting element respectively
In the wire lead slot.
3. loadspeaker structure as claimed in claim 1, it is characterised in that the internal signal contact is respectively pad, institute
State external signal contact respectively pad.
4. loadspeaker structure as claimed in claim 2, it is characterised in that the internal signal contact is respectively pad, institute
State external signal contact respectively pad.
5. the loadspeaker structure as any one of Claims 1-4, it is characterised in that the signal lead is respectively brocade
Silk thread.
6. loadspeaker structure as claimed in claim 5, it is characterised in that the bright and beautiful silk thread is copper bright and beautiful silk thread or the bright and beautiful silk of silver-plated copper
Line.
7. the loadspeaker structure as any one of Claims 1-4, it is characterised in that the signal connecting element and the support
It is integrally formed.
8. loadspeaker structure as claimed in claim 5, it is characterised in that the signal connecting element is integrally formed with the support.
9. loadspeaker structure as claimed in claim 6, it is characterised in that the signal connecting element is integrally formed with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122351.9U CN206402431U (en) | 2017-02-09 | 2017-02-09 | Loadspeaker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122351.9U CN206402431U (en) | 2017-02-09 | 2017-02-09 | Loadspeaker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402431U true CN206402431U (en) | 2017-08-11 |
Family
ID=59515456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122351.9U Expired - Fee Related CN206402431U (en) | 2017-02-09 | 2017-02-09 | Loadspeaker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572748A (en) * | 2019-08-30 | 2019-12-13 | 歌尔股份有限公司 | Basin stand device of sound production device and sound production device |
-
2017
- 2017-02-09 CN CN201720122351.9U patent/CN206402431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572748A (en) * | 2019-08-30 | 2019-12-13 | 歌尔股份有限公司 | Basin stand device of sound production device and sound production device |
| CN110572748B (en) * | 2019-08-30 | 2021-11-05 | 潍坊歌尔丹拿电子科技有限公司 | Basin stand device of sound production device and sound production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20220209 |