CN206413180U - A kind of horn structure - Google Patents
A kind of horn structure Download PDFInfo
- Publication number
- CN206413180U CN206413180U CN201621132046.XU CN201621132046U CN206413180U CN 206413180 U CN206413180 U CN 206413180U CN 201621132046 U CN201621132046 U CN 201621132046U CN 206413180 U CN206413180 U CN 206413180U
- Authority
- CN
- China
- Prior art keywords
- support
- protecting cover
- horn structure
- cavity volume
- diaphragm
- 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.)
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Abstract
The utility model discloses a kind of horn structure, mainly include protecting cover, diaphragm, support and U glass, the cavity volume with forward and backward opening is provided with the middle of the support, U glasss are arranged on behind the support and block the after-opening of cavity volume, the diaphragm arrangement is in the front of the support, the protecting cover is set in the front outside of the support, and by being irradiated after UV glue bonds through UV lamp between the protecting cover and the support, tool can effectively improve pipeline efficiency.
Description
Technical field
The utility model is related to a kind of horn structure, belongs to loudspeaker technical field.
Background technology
The bonding of the protecting cover and support of Mobile phone horn, usually using common glue, it is desirable to which glue dries speed is fast, viscosity
Good, outward appearance is without glue tracks.
But the protecting cover of the series of horn such as conventional cell phone loudspeaker 1511,1609,1712 is all PBT+ glasses, color is black
Color, is bonded with glue and horn bracket, but the glue dries time is slow, could thoroughly dry within usually 4 hours, can so influence
The efficiency of streamline.
Utility model content
The purpose of this utility model is to overcome the shortcomings of in background technology that there is provided a kind of horn structure.
Above-mentioned purpose is achieved by the following technical solution：
A kind of horn structure, mainly including protecting cover, diaphragm, support and U glass, is provided with forward and backward in the middle of the support
The cavity volume of opening, U glasss are arranged on behind the support and block the after-opening of cavity volume, and the diaphragm arrangement is in the support
Front, the protecting cover be set in the support front outside, between the protecting cover and the support by UV glue bonds after
Irradiated through UV lamp.
Further, the protecting cover is made of transparent PC material.
Further, the protecting cover is the hollow structure of rectangle.
Further, it is provided with the seam being engaged with the protecting cover on the positive edge of the support.
The utility model has the following advantages that compared with prior art：
Make protecting cover with after support bonding, flowing through special UV lamp irradiation, UV glue is to do, it is not necessary to the time to be done with UV glue,
Make pile line operation more smooth, in addition, protecting cover is made of transparent PC material so that product is transparent aesthetic feeling.
Brief description of the drawings
Fig. 1 shows the schematic perspective view of horn structure in embodiment；
Fig. 2 shows the decomposing schematic representation of horn structure in embodiment.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, the present embodiment is a kind of horn structure, mainly include protecting cover 1, diaphragm 2, voice coil loudspeaker voice coil 3,
Support 4, washer 5, magnet 6 and U cups 7, are provided with the cavity volume 40 with forward and backward opening in the middle of the support 4, and U cups 7 are arranged on institute
The after-opening of cavity volume 40 is stated behind support 4 and blocks, washer 5 and the stacking of magnet 6 are fixed in the U cups 7, the voice coil loudspeaker voice coil
3 are sheathed on the washer 5 and the surrounding of magnet 6, and the diaphragm 2 is arranged on the front of the support 4, and the protecting cover 1 is set in institute
The front outside of support 4 is stated, by being irradiated after UV glue bonds through UV lamp between the protecting cover 1 and the support 4, it is preferable that institute
Protecting cover 1 is stated to be made of transparent PC material.
Further, the protecting cover 1 is the hollow structure of rectangle.
Further, the seam 41 being engaged with the protecting cover 1 is provided with the positive edge of the support 4, with this side
Just positioning, assembling between protecting cover 1 and support 4, and then the packaging efficiency of product is can further improve, reduce production cost.
Made after protecting cover 1 and support 4 bond, to flow through special UV lamp irradiation, UV glue is to do with UV glue, it is not necessary to when dry
Between, make pile line operation more smooth, in addition, protecting cover 1 is made of transparent PC material so that product is transparent aesthetic feeling.
Above example is better embodiment of the present utility model, but embodiment not limited to this of the present utility model,
Other it is any without departing from Spirit Essence of the present utility model and the change made under principle, modification, replacement, combine, simplify, be
Equivalent substitute mode, is included within protection domain of the present utility model.
Claims (4)
1. a kind of horn structure, it is characterised in that：Mainly include protecting cover, diaphragm, support and U glass, be provided with the middle of the support
Cavity volume with forward and backward opening, U glasss are arranged on behind the support and block the after-opening of cavity volume, the diaphragm arrangement
In the front of the support, the protecting cover is set in the front outside of the support, passes through between the protecting cover and the support
Irradiated after UV glue bonds through UV lamp.
2. a kind of horn structure according to claim 1, it is characterised in that：The protecting cover is made of using transparent PC material
's.
3. a kind of horn structure according to claim 1 or 2, it is characterised in that：The protecting cover is the hollow structure of rectangle.
4. a kind of horn structure according to claim 1 or 2, it is characterised in that：Set on the positive edge of support
There is the seam being engaged with the protecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132046.XU CN206413180U (en) | 2016-10-14 | 2016-10-14 | A kind of horn structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132046.XU CN206413180U (en) | 2016-10-14 | 2016-10-14 | A kind of horn structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206413180U true CN206413180U (en) | 2017-08-15 |
Family
ID=59548737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621132046.XU Active CN206413180U (en) | 2016-10-14 | 2016-10-14 | A kind of horn structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206413180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708645A (en) * | 2019-09-29 | 2020-01-17 | 歌尔股份有限公司 | Loudspeaker module |
-
2016
- 2016-10-14 CN CN201621132046.XU patent/CN206413180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708645A (en) * | 2019-09-29 | 2020-01-17 | 歌尔股份有限公司 | Loudspeaker module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Ting Document name: Notice of conformity |