CN206136174U - Screen panel structure of speaker - Google Patents
Screen panel structure of speaker Download PDFInfo
- Publication number
- CN206136174U CN206136174U CN201621042924.9U CN201621042924U CN206136174U CN 206136174 U CN206136174 U CN 206136174U CN 201621042924 U CN201621042924 U CN 201621042924U CN 206136174 U CN206136174 U CN 206136174U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- screen panel
- sidewall portion
- wall portion
- lateral wall
- 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
- 238000005452 bending Methods 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 238000004080 punching Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000008358 core component Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a screen panel structure of speaker, screen panel main part including screen panel framework and metal material, the lateral wall portion that the screen panel main part includes the top and obtains through bending, still include with the clamping part that the extending direction of lateral wall portion is unanimous, the cross -section has U type structure, just lateral wall portion stretches into to the U type inslot of clamping part and is grasped by the both ends that the clamping part is relative, the lateral wall portion of screen panel main part is fixed in the screen panel framework. The utility model discloses a screen panel structure is wrapped up the lateral wall portion of screen panel main part through the clamping part, in the formation of bending after the lateral wall portion for required lateral wall portion straight flange and the bottom of screen panel main part assembly can reach towards the pretrematic effect of leveling, and can improve the wave shape problem of lateral wall portion bottom greatly through this clamping part.
Description
Technical field
This utility model is related to a kind of net cover structure, more specifically, this utility model is related to the net being applied on speaker
Cover structure.
Background technology
Existing loadspeaker structure is for the core component inside dust-proof and protection, it will usually set in its position spoken
Put net cover structure.But because the mesh of metal net mask is essentially all to be completed by metal plate material class part punching, when product cuts
Afterwards its edge has untight hole irregular, of different shapes, worse, the bottom that especially can become flatness after its bending
Meeting undulate shape, this allows for the quality of product, matching requirements cannot ensure.
If selecting the marginal position not punching in guard, this is accomplished by accurately calculating each mesh on Design of Dies
Shape, position, spacing etc., Design of Dies too complex is relatively costly.
Utility model content
A purpose of the present utility model is to provide a kind of net cover structure of speaker.
According to one side of the present utility model, there is provided a kind of net cover structure of speaker, including guard framework and gold
The guard main body of category material, the guard main body includes the side of sidewall portion that top and Jing bendings are obtained；Also include and the side wall
Portion's bearing of trend is consistent, section has the clamping part of U-shape structure, and the side of sidewall portion is stretched to and pressed from both sides in the U-type groove of clamping part
Hold the relative two ends in portion to clamp；The side of sidewall portion of the guard main body is fixed in guard framework.
Optionally, a circle step groove is provided with the inwall of the guard framework, the side of sidewall portion of the guard main body connects
With clamping part interference fits in the step groove of guard framework.
Optionally, the clamping part adopts metal material, and by the way of punching press, bending side of sidewall portion is fixed in
On.
Optionally, the guard main body is rounded or rectangle.
Optionally, whole side of sidewall portion is wrapped up and clamped by the clamping part；
Optionally, the clamping part clamping and wrapping portion side of sidewall portion.
Net cover structure of the present utility model, is wrapped up the side of sidewall portion of guard main body by clamping part, is formed in bending
After the side of sidewall portion so that the side of sidewall portion straight flange and bottom needed for the assembling of guard main body can reach the planarization effects before punching,
And the wave-like problem of side of sidewall portion bottom can be substantially improved by the clamping part.
By referring to the drawings to the detailed description of exemplary embodiment of the present utility model, it is of the present utility model other
Feature and its advantage will be made apparent from.
Description of the drawings
The Description of Drawings embodiment of the present utility model of a part for description is constituted, and is used together with the description
In explanation principle of the present utility model.
Fig. 1 is the profile of this utility model net cover structure.
Fig. 2 is the partial enlarged drawing of location A in Fig. 1.
Fig. 3 is the explosive view of this utility model net cover structure.
Specific embodiment
Describe various exemplary embodiments of the present utility model in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited
Make scope of the present utility model.
It is below illustrative to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.
For technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered a part for description.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
Referring to figs. 1 to Fig. 3, this utility model provides a kind of net cover structure of speaker, it include guard framework 2 and
The guard main body 1 of metal material, the guard main body 1 is fixed in guard framework 2, may finally be assembled to the net cover structure
The position of speaking of speaker.
Guard main body 1 of the present utility model includes the side of sidewall portion 1b that top 1a and Jing bending is obtained, with reference to Fig. 2, Fig. 3,
The top 1a, side of sidewall portion 1b are integrated, for example, punching press, bending can be carried out to the sheet material with metal mesh opening, so as to obtain
Above-mentioned top 1a, side of sidewall portion 1a.Guard main body 1 of the present utility model can be with rounded, it is also possible to this area such as rectangular
Structure known to technical staff.
Net cover structure of the present utility model also includes the clamping part 3 consistent with the side of sidewall portion 1b bearing of trends, for example when
When guard main body 1 is circular, in order to be mapped with side of sidewall portion 1b, it also selects circular configuration to the clamping part 3.The clamping
The side of sidewall portion 1b that the section in portion 3 has U-type groove structure, the guard main body 1 is stretched in the U-type groove of clamping part 3, and clamped
The two ends that the U-type groove in portion 3 is relative clamp.
Clamping part of the present utility model 3 can adopt metal material so as to can be clamped in by way of punching press, bending
On side of sidewall portion 1b.The position of whole side of sidewall portion 1b can be wrapped up and be clamped by clamping part of the present utility model 3, it is also possible to be clamped
Partial sidewall portion 1b.
The side of sidewall portion 1b of the guard main body 1 is fixed in guard framework 2.In one preferred embodiment party of this utility model
In formula, a circle step groove 2a is provided with the inwall of the guard framework 2, the side of sidewall portion 1b of the guard main body 1 is together with clamping
Portion 3 is together with the step groove 2a interference fits of guard framework 2, it is achieved thereby that consolidating between guard main body 1 and guard framework 2
It is fixed.
Net cover structure of the present utility model, is wrapped up the side of sidewall portion of guard main body by clamping part, is formed in bending
After the side of sidewall portion so that the side of sidewall portion straight flange and bottom needed for the assembling of guard main body can reach the planarization effects before punching,
And the wave-like problem of side of sidewall portion bottom can be substantially improved by the clamping part.
Although being described in detail to some specific embodiments of the present utility model by example, this area
It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (6)
1. a kind of net cover structure of speaker, it is characterised in that：Including guard framework (2) and the guard main body of metal material
(1) side of sidewall portion (1b) that, the guard main body (1) obtains including top (1a) and Jing bendings；Also include and the side of sidewall portion
(1b) clamping part (3) that bearing of trend is consistent, section has U-shape structure, and the side of sidewall portion (1b) stretches to clamping part (3)
It is clamped portion (3) relative two ends in U-type groove to clamp；The side of sidewall portion (1b) of the guard main body (1) is fixed on guard framework
(2) in.
2. net cover structure according to claim 1, it is characterised in that：One is provided with the inwall of the guard framework (2)
Circle step groove (2a), the side of sidewall portion (1b) of the guard main body (1) is together with clamping part (3) interference fits in guard framework (2)
In step groove (2a).
3. net cover structure according to claim 1, it is characterised in that：The clamping part (3) adopts metal material, using punching
Pressure, the mode of bending are fixed on side of sidewall portion (1b).
4. net cover structure according to claim 1, it is characterised in that：The guard main body (1) is rounded or rectangle.
5. net cover structure according to claim 1, it is characterised in that：The clamping part (3) wraps whole side of sidewall portion (1b)
Wrap up in and clamp.
6. net cover structure according to claim 1, it is characterised in that：Clamping part (3) clamping and wrapping portion side wall
Portion (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042924.9U CN206136174U (en) | 2016-09-07 | 2016-09-07 | Screen panel structure of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042924.9U CN206136174U (en) | 2016-09-07 | 2016-09-07 | Screen panel structure of speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136174U true CN206136174U (en) | 2017-04-26 |
Family
ID=58567548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621042924.9U Active CN206136174U (en) | 2016-09-07 | 2016-09-07 | Screen panel structure of speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430029A (en) * | 2018-05-08 | 2018-08-21 | 江西天键电声有限公司 | The firm packaging technology and earphone of earphone cover phonocatheter steel mesh |
| CN108924317A (en) * | 2018-08-28 | 2018-11-30 | Oppo广东移动通信有限公司 | A kind of electronic device and its assembly method |
-
2016
- 2016-09-07 CN CN201621042924.9U patent/CN206136174U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430029A (en) * | 2018-05-08 | 2018-08-21 | 江西天键电声有限公司 | The firm packaging technology and earphone of earphone cover phonocatheter steel mesh |
| CN108430029B (en) * | 2018-05-08 | 2021-02-26 | 天键电声股份有限公司 | Stable assembly method of earphone surface cover sound guide pipe steel mesh and earphone |
| CN108924317A (en) * | 2018-08-28 | 2018-11-30 | Oppo广东移动通信有限公司 | A kind of electronic device and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191101 Address after: 523000 No. 3 Workshop of Industrial West Road, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: GoerTek Intelligent Technology Co., Ltd. Address before: 261031 Weifang province high tech Zone in the east of the first North of the GoerTek acoustic Park mold building Patentee before: Goertek Dynaudio Co., Ltd. |
|
| TR01 | Transfer of patent right |