CN205726423U - The weldering supporting mould of production technology in Microspeaker - Google Patents
The weldering supporting mould of production technology in Microspeaker Download PDFInfo
- Publication number
- CN205726423U CN205726423U CN201620347051.6U CN201620347051U CN205726423U CN 205726423 U CN205726423 U CN 205726423U CN 201620347051 U CN201620347051 U CN 201620347051U CN 205726423 U CN205726423 U CN 205726423U
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- diaphragm
- microspeaker
- plate
- hole
- production technology
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Abstract
The utility model discloses the weldering supporting mould of production technology in a kind of Microspeaker.This matching die mainly includes bracket fixing plate, diaphragm fixed plate and diaphragm liftout plate, and compared with prior art, the beneficial effects of the utility model are: 1. without metallic tin silk as welding material, saves welding material cost.The most easy and simple to handle, it is not necessary to skilled scolding tin work operation, thus save labour cost, reduce production difficulty.
Description
Technical field
This utility model belongs to production technology matching die field, refers specifically to the weldering supporting mould of production technology in a kind of Microspeaker.
Background technology
Producing on the commonly used PCB that voice coil leads is welded on outside of Microspeaker, this technique must use metallic tin silk as welding material, and cost is high.And use stannum wire bond to connect and need skilled scolding tin work operation, although having occurred in that the equipment that some mechanical hands weld on market, but it is mainly used in the repair welding of part pin, the trickleest but also soft voice coil line is welded on PCB, effect is unsatisfactory, and the effect reaching human weld also needs to break through many technical bottlenecks.
Therefore, it is necessary in fact to provide the weldering supporting mould of production technology in a kind of new Microspeaker, is used for improving Microspeaker voice coil loudspeaker voice coil welding performance.
Utility model content
For the deficiencies in the prior art, this utility model provides the weldering supporting mould of production technology in a kind of Microspeaker.In in this set, weldering mould coordinates, weldering production technology is completely without using metallic tin silk during producing Microspeaker, utilizes heavy current mash welder directly voice coil leads to be welded on special PCB, i.e. can reach the effect using stannum silk.
nullIn order to solve above-mentioned technical problem，This utility model be the technical scheme is that the weldering supporting mould of production technology in a kind of Microspeaker，Comprising: for fixing and bearing micro loudspeaker support and the bracket fixing plate of voice coil loudspeaker voice coil，The diaphragm fixed plate fastened with bracket fixing plate，The diaphragm of Microspeaker is fixed in diaphragm fixed plate，And be used for smearing UV glue towards the side of bracket fixing plate at diaphragm，UV adhesive curing after described bracket fixing plate and diaphragm fixed plate fastening，Diaphragm is bonded together with voice coil loudspeaker voice coil，The described Microspeaker weldering supporting mould of production technology farther includes a diaphragm liftout plate，Described diaphragm liftout plate is fastened on the diaphragm fixed plate side away from bracket fixing plate，It is provided with the protuberance extended to diaphragm direction，It is provided with corresponding through hole in described diaphragm fixed plate，Described protuberance inserts in described through hole，Make diaphragm depart from described diaphragm fixed plate to be fixed in the support of Microspeaker.
Preferably, described bracket fixing plate is provided with fixes buckle for the support fixing Microspeaker support.
Preferably, described support is fixed buckle and is housed in described through hole, and described through hole hole wall is close to described fixing card and buckles.
Preferably, described bracket fixing plate is provided with the first hole, location.
Preferably, described diaphragm fixed plate is provided with and the first locating dowel of the first location supporting setting in hole, and described diaphragm fixed plate is positioned with bracket fixing plate by the first hole, location and the first locating dowel and snapped together.
Preferably, described diaphragm liftout plate being provided with the second hole, location, described diaphragm fixed plate is provided with the second locating dowel towards the side of diaphragm liftout plate, and diaphragm liftout plate is by coordinating location and snapping together between the second hole, location and the second locating dowel.
Compared with prior art, the beneficial effects of the utility model are: 1. without metallic tin silk as welding material, save welding material cost.The most easy and simple to handle, it is not necessary to skilled scolding tin work operation, thus save labour cost, reduce production difficulty.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model Microspeaker interior weldering supporting mould of production technology；
In the drawings
1-bracket fixing plate
2-diaphragm fixed plate
3-diaphragm liftout plate
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further
As it is shown in figure 1, the weldering supporting mould of production technology in a kind of Microspeaker, including
For fixing and bearing micro loudspeaker support and the bracket fixing plate 1 of voice coil loudspeaker voice coil, and the diaphragm fixed plate 2 fastened with bracket fixing plate 1, the diaphragm of Microspeaker is fixed in diaphragm fixed plate, and is used for smearing UV glue towards the side of bracket fixing plate at diaphragm.
It is provided with on bracket fixing plate and fixes buckle (not shown) for the support fixing Microspeaker support.The weld tabs of special Microspeaker is moulded on the plastic rubber bracket of speaker.Bracket clamp is located at the support of bracket fixing plate 1 fix card and buckle.Support and voice coil loudspeaker voice coil buckle on bracket fixing plate 1; reserved lead-in wire radian anchor leg, utilizes mash welder lead-in wire to be welded on weld tabs injecting glue protection solder joint again, after described bracket fixing plate 1 and diaphragm fixed plate 2 fasten; UV adhesive curing, and then voice coil loudspeaker voice coil fits together with diaphragm.
The described Microspeaker weldering supporting mould of production technology farther includes a diaphragm liftout plate 3, described diaphragm liftout plate 3 is fastened on the diaphragm fixed plate 2 side away from bracket fixing plate 1, it is provided with the protuberance 31 extended to diaphragm direction, corresponding through hole 20 it is provided with in described diaphragm fixed plate, described protuberance 31 inserts in described through hole 20, makes diaphragm depart from described diaphragm fixed plate 2 and is fixed in the support of Microspeaker.Support is fixed buckle and is housed in described through hole, and described through hole hole wall is close to described fixing card and buckles, and protuberance protrudes from described support.Wherein, the shape of the diaphragm of the Microspeaker after the shape of through hole 20 is equal to molding.Add diaphragm protection cap again, finally load magnetic circuit part.
Further, the first hole, location 10 it is provided with on bracket fixing plate 1, corresponding, diaphragm fixed plate is provided with and the first locating dowel 21 of the first location supporting setting in hole towards the side of bracket fixing plate, and described diaphragm fixed plate 1 is positioned with bracket fixing plate 2 by the first hole 10, location and the first locating dowel 21 and snapped together.It is similar to, the second hole, location 30 it is provided with on described diaphragm liftout plate, described diaphragm fixed plate is provided with the second locating dowel (not shown) towards the side of diaphragm liftout plate, and diaphragm liftout plate is by coordinating location and snapping together between the second hole 30, location and the second locating dowel.
Compared with prior art, the beneficial effects of the utility model are: 1. without metallic tin silk as welding material, save welding material cost.The most easy and simple to handle, it is not necessary to skilled scolding tin work operation, thus save labour cost, reduce production difficulty.
It should be noted that, in description of the present utility model, it will be appreciated that, term " " center ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " forward ", " reversely ", " two ends ", it is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is, exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model, revises, replace and modification by those of ordinary skill in the art.
Claims (6)
- null1. the weldering supporting mould of production technology in a Microspeaker，It is characterized in that，Comprising: for fixing and bearing micro loudspeaker support and the bracket fixing plate of voice coil loudspeaker voice coil，And with bracket fixing plate fasten diaphragm fixed plate，The diaphragm of Microspeaker is fixed in diaphragm fixed plate，And be used for smearing UV glue towards the side of bracket fixing plate at diaphragm，UV adhesive curing after described bracket fixing plate and diaphragm fixed plate fastening，Diaphragm is bonded together with voice coil loudspeaker voice coil，The described Microspeaker weldering supporting mould of production technology farther includes a diaphragm liftout plate，Described diaphragm liftout plate is fastened on the diaphragm fixed plate side away from bracket fixing plate，It is provided with the protuberance extended to diaphragm direction，It is provided with corresponding through hole in described diaphragm fixed plate，Described protuberance inserts in described through hole，Make diaphragm depart from described diaphragm fixed plate to be fixed in the support of Microspeaker.
- The weldering supporting mould of production technology in a kind of Microspeaker the most according to claim 1, it is characterised in that be provided with on described bracket fixing plate and fix buckle for the support fixing Microspeaker support.
- The weldering supporting mould of production technology in a kind of Microspeaker the most according to claim 2, it is characterised in that described support is fixed buckle and is housed in described through hole, and described through hole hole wall is close to described fixing card and buckles.
- The weldering supporting mould of production technology in a kind of Microspeaker the most according to claim 3, it is characterised in that be provided with the first hole, location on described bracket fixing plate.
- The weldering supporting mould of production technology in a kind of Microspeaker the most according to claim 4, it is characterized in that, described diaphragm fixed plate is provided with and the first locating dowel of the first location supporting setting in hole, and described diaphragm fixed plate is positioned with bracket fixing plate by the first hole, location and the first locating dowel and snapped together.
- The weldering supporting mould of production technology in a kind of Microspeaker the most according to claim 3, it is characterized in that, the second hole, location it is provided with on described diaphragm liftout plate, described diaphragm fixed plate is provided with the second locating dowel towards the side of diaphragm liftout plate, and diaphragm liftout plate is by coordinating location and snapping together between the second hole, location and the second locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347051.6U CN205726423U (en) | 2016-04-22 | 2016-04-22 | The weldering supporting mould of production technology in Microspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347051.6U CN205726423U (en) | 2016-04-22 | 2016-04-22 | The weldering supporting mould of production technology in Microspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726423U true CN205726423U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347051.6U Expired - Fee Related CN205726423U (en) | 2016-04-22 | 2016-04-22 | The weldering supporting mould of production technology in Microspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743669A (en) * | 2018-12-27 | 2019-05-10 | 江西联创宏声吉安电子有限公司 | Diaphragm of loudspeaker gluing technique |
-
2016
- 2016-04-22 CN CN201620347051.6U patent/CN205726423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743669A (en) * | 2018-12-27 | 2019-05-10 | 江西联创宏声吉安电子有限公司 | Diaphragm of loudspeaker gluing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161123 Termination date: 20190422 |