CN105992111B - A kind of loudspeaker mould group - Google Patents
A kind of loudspeaker mould group Download PDFInfo
- Publication number
- CN105992111B CN105992111B CN201610369572.6A CN201610369572A CN105992111B CN 105992111 B CN105992111 B CN 105992111B CN 201610369572 A CN201610369572 A CN 201610369572A CN 105992111 B CN105992111 B CN 105992111B
- Authority
- CN
- China
- Prior art keywords
- washer
- mould group
- loudspeaker mould
- shell
- solder joint
- 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
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a kind of loudspeaker mould group, including shell, be provided with vibrating diaphragm in shell, vibrating diaphragm lower part is provided with washer, and the washer injection molding is fixed in the shell, perhaps after be installed to the washer in shell be it is split type or annular, washer constitutes pad simultaneously.The present invention simplifies the structure of SPK, has saved the space of SPK by the way that the washer of injection molding and pad matrix are merged into a material.
Description
Technical field
The present invention relates to a kind of loudspeaker mould groups, and in particular to the pad structure in loudspeaker mould group.
Background technique
Loudspeaker mould group (SPK) in the prior art, mostly voice coil type loudspeaker mould group, such as Chinese utility model of structure are special
Shown in benefit (authorization publication number: CN204707270U) " loudspeaker ", including upper casing, vibrating diaphragm, washer (also referred to as gasket), magnetic
The components such as iron, voice coil, pad, lower casing.Pad includes a matrix and the solder joint that is disposed thereon.
Wherein washer is not to be molded in the shell, with the reduction of SPK structure space, is had outer using washer to be moulded in yet
Structure in shell.It being separated by existing design structure pads with washer, the structure that washer is separated with pad can complicate SPK,
And occupy the confined space of SPK.
Summary of the invention
For the above problem in the prior art, the purpose of the present invention is to provide a kind of loudspeaker mould groups, have adjusted China
The structure of department and pad, pad is set up directly on washer, the space utilization rate of enclosure interior is improved, reduces product body
Product, facilitates assembling product, reduces production cost.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of loudspeaker mould group, including shell are provided with vibrating diaphragm in shell, and vibrating diaphragm lower part is provided with washer, the washer
To be split type, if including dry plate, every washer constitute 1 pad simultaneously, be provided with 1 solder joint on every washer.
Further, the washer uses stainless steel, and the solder joint is that conducting wire is welded and fixed place.
Further, the vibrating diaphragm being corresponded in the loudspeaker mould group and being provided with voice coil, the lead of the voice coil is welded and fixed
On the pad.
Further, described solder joint setting 2-8.
Further, the shell includes upper casing and lower casing, and the washer injection molding is fixed in upper casing or lower casing.
The present invention can also be using following design:
A kind of loudspeaker mould group, including shell are provided with vibrating diaphragm in shell, and vibrating diaphragm lower part is provided with washer, the washer
For annular, the washer constitutes pad simultaneously, several solder joints are provided on the washer, are arranged between the solder joint and washer
There is insulating layer.
Further, the washer uses stainless steel, and the solder joint is metal-based layer, and constitute conducting wire is welded and fixed place.
Further, the vibrating diaphragm being corresponded in the loudspeaker mould group and being provided with voice coil, the lead of the voice coil is welded and fixed
On the pad.
Further, described solder joint setting 2-8.
Further, the shell includes upper casing and lower casing, and the washer injection molding is fixed in upper casing or lower casing.
The loudspeaker mould group being arranged using the above structure has the advantage that
The washer of injection molding and pad matrix are merged into a material by the present invention, are simplified the structure of SPK, have been saved SPK
Space.
Pad is set up directly on washer by the present invention, dispenses the matrix of existing pad, facilitates assembling product, reduces
Production cost.
Detailed description of the invention
Fig. 1 is the main view of the embodiment of the present invention 1；
Fig. 2 is the left view of the embodiment of the present invention 1；
Fig. 3 is the top view of the embodiment of the present invention 1；
Fig. 4 is the cross-sectional view of the embodiment of the present invention 1；
Fig. 5 is the perspective view of the embodiment of the present invention 1.
In figure: 1. loudspeaker mould groups；2. washer；3. voice coil；4. lead；5. solder joint.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
Embodiment 1
It is as shown in Figure 1, Figure 2, Figure 4 shows one of embodiment of the present invention, in this embodiment, a kind of loudspeaker mould group 1, including
Shell is provided with vibrating diaphragm in shell, and vibrating diaphragm lower part is provided with washer 2, and the injection molding of washer 2 is fixed in the shell, or after be installed to
In shell, washer 2 is split type, including controls 2, is provided with 1 solder joint 5 on every washer 2.Because washer 2 be it is split type,
It is not connected between each washer 2, so being also independent between each solder joint 5.
Washer 2 uses stainless steel.
Solder joint 5 is the place that is welded and fixed of conducting wire, and vibrating diaphragm is corresponded in loudspeaker mould group 1 and is provided with voice coil 3, the lead 4 of voice coil 3
It is weldingly fixed at solder joint 5, the terminal of other control circuits or power supply line, which also respectively corresponds, to be welded at solder joint 5.It designs in this way
The matrix that existing pad can be dispensed improves the space utilization rate of enclosure interior, reduces small product size.
When the lead 4 of voice coil 3 is weldingly fixed at solder joint 5, the terminal of other control circuits or power supply line does not weld simultaneously
It when connecing at solder joint 5, such as has been welded on at a piece of 2 other positions of washer, at this time with will appear multiple welderings on a piece of washer 2
Point 5 also can use washer 2 itself and constitute connection circuit.
Shell includes upper casing and lower casing, and washer 2, which can be molded, to be fixed in upper casing or lower casing.
Embodiment 2
In this embodiment, washer is annular, is provided with several solder joints on washer, is provided between solder joint and washer absolutely
Edge layer.It is also independent because of the effect of insulating layer, between each solder joint.
Washer uses stainless steel, and solder joint is metal-based layer, and constitute conducting wire is welded and fixed place.The material of the metal-based layer can
To use tin or copper.
Embodiment 3
The present embodiment is the improvement made on the basis of embodiment 1 and embodiment 2, in this embodiment, solder joint setting 4
It is a, 6 or 8, the solder joint of setting 2 or more can provide the solder joint of connection other equipment, for example, can connect it is multiple not
The monomer of same type improves the acoustics of loudspeaker mould group 1.
When using split type washer, the setting quantity of solder joint can be identical with the setting quantity of washer.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the present invention.It is all in the present invention
Spirit and principle within any modification, equivalent replacement, improvement, extension etc., be all contained in protection scope of the present invention
It is interior.
Claims (8)
1. a kind of loudspeaker mould group, including shell, it is provided with vibrating diaphragm in shell, vibrating diaphragm lower part is provided with washer, which is characterized in that
In the housing, the washer is split type for washer installation, if including dry plate, every washer constitute 1 pad simultaneously,
Multiple solder joints are provided on every washer, the multiple solder joint is respectively positioned in the shell；Institute is corresponded in the loudspeaker mould group
State vibrating diaphragm and be provided with voice coil, the lead of the voice coil is weldingly fixed at a solder joint of the washer, other control circuits or
The terminal of power supply line is welded at other solder joints of same washer.
2. loudspeaker mould group according to claim 1, which is characterized in that the washer uses stainless steel, and the solder joint is
Place is welded and fixed in conducting wire.
3. loudspeaker mould group according to claim 1, which is characterized in that described solder joint setting 2-8.
4. loudspeaker mould group according to claim 1, which is characterized in that the shell includes upper casing and lower casing, the China
Department's injection molding is fixed in upper casing or lower casing.
5. a kind of loudspeaker mould group, including shell, it is provided with vibrating diaphragm in shell, vibrating diaphragm lower part is provided with washer, which is characterized in that
In the housing, the washer is annular, and the washer constitutes pad simultaneously, is provided on the washer for the washer installation
Several solder joints, are provided with insulating layer between the solder joint and washer, several described solder joints are respectively positioned in the shell；It is described
The vibrating diaphragm is corresponded in loudspeaker mould group and is provided with voice coil, and the lead of the voice coil is weldingly fixed on a solder joint of the washer
The terminal of place, other control circuits or power supply line is welded at other solder joints of same washer.
6. loudspeaker mould group according to claim 5, which is characterized in that the washer uses stainless steel, and the solder joint is
Metal-based layer, constitute conducting wire is welded and fixed place.
7. loudspeaker mould group according to claim 5, which is characterized in that described solder joint setting 2-8.
8. loudspeaker mould group according to claim 5, which is characterized in that the shell includes upper casing and lower casing, the China
Department's injection molding is fixed in upper casing or lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369572.6A CN105992111B (en) | 2016-05-27 | 2016-05-27 | A kind of loudspeaker mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369572.6A CN105992111B (en) | 2016-05-27 | 2016-05-27 | A kind of loudspeaker mould group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105992111A CN105992111A (en) | 2016-10-05 |
| CN105992111B true CN105992111B (en) | 2019-08-02 |
Family
ID=57044149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369572.6A Active CN105992111B (en) | 2016-05-27 | 2016-05-27 | A kind of loudspeaker mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105992111B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996232B (en) * | 2019-11-22 | 2021-01-15 | 歌尔股份有限公司 | Sound generating device monomer and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006325272A (en) * | 2006-09-11 | 2006-11-30 | Matsushita Electric Ind Co Ltd | Speaker |
| JP3957443B2 (en) * | 2000-05-02 | 2007-08-15 | ティーオーエー株式会社 | Driver unit for speaker device |
| CN102970643A (en) * | 2012-11-29 | 2013-03-13 | 歌尔声学股份有限公司 | Micro loudspeaker |
| CN104144373A (en) * | 2014-06-30 | 2014-11-12 | 歌尔声学股份有限公司 | Loudspeaker device and method for manufacturing shell thereof |
| CN104320747A (en) * | 2014-11-20 | 2015-01-28 | 歌尔声学股份有限公司 | Loudspeaker structure |
| CN204887456U (en) * | 2015-08-19 | 2015-12-16 | 嘉善豪声电子有限公司 | Many magnetism display separation china department speaker |
-
2016
- 2016-05-27 CN CN201610369572.6A patent/CN105992111B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3957443B2 (en) * | 2000-05-02 | 2007-08-15 | ティーオーエー株式会社 | Driver unit for speaker device |
| JP2006325272A (en) * | 2006-09-11 | 2006-11-30 | Matsushita Electric Ind Co Ltd | Speaker |
| CN102970643A (en) * | 2012-11-29 | 2013-03-13 | 歌尔声学股份有限公司 | Micro loudspeaker |
| CN104144373A (en) * | 2014-06-30 | 2014-11-12 | 歌尔声学股份有限公司 | Loudspeaker device and method for manufacturing shell thereof |
| CN104320747A (en) * | 2014-11-20 | 2015-01-28 | 歌尔声学股份有限公司 | Loudspeaker structure |
| CN204887456U (en) * | 2015-08-19 | 2015-12-16 | 嘉善豪声电子有限公司 | Many magnetism display separation china department speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105992111A (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180035191A1 (en) | Silica gel diaphragm, receiver module, and method for processing silica gel diaphragm | |
| CN105992111B (en) | A kind of loudspeaker mould group | |
| CN206024101U (en) | Loudspeaker module and mobile terminal | |
| CN206620290U (en) | Integrated guide magnetic sheet and apply its sound-producing device | |
| CN204131721U (en) | A kind of loud speaker | |
| CN205069921U (en) | Earphone subassembly and electronic equipment | |
| CN203912188U (en) | Loudspeaker module | |
| CN104038856B (en) | Loudspeaker module | |
| CN217721394U (en) | Intelligent terminal | |
| CN204362188U (en) | A kind of panel TV wifi mounting frame | |
| US20190281384A1 (en) | Features of rotatable modular speaker | |
| CN202696870U (en) | Acoustic generator | |
| CN205987352U (en) | Loudspeaker module | |
| CN108848437A (en) | Loudspeaker mould group | |
| CN203840536U (en) | Loudspeaker having one tin-coated face solder pad structure | |
| CN207947900U (en) | Improvement type loud speaker | |
| CN204992657U (en) | Cell -phone wireless charging device | |
| CN208434105U (en) | Loudspeaker mould group | |
| CN201114676Y (en) | Waterproof single directive microphone | |
| CN204375909U (en) | A kind of built-in antenna contact structures and mobile terminal device | |
| CN207781954U (en) | Usb interface and electronic equipment | |
| CN207820387U (en) | Electronic equipment | |
| CN204859538U (en) | Vibrating diaphragm and speaker module | |
| CN205249448U (en) | Receiver and terminal electronic product | |
| CN203590441U (en) | Loudspeaker module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |