CN208401923U - A kind of mobile handset network window - Google Patents
A kind of mobile handset network window Download PDFInfo
- Publication number
- CN208401923U CN208401923U CN201820860238.5U CN201820860238U CN208401923U CN 208401923 U CN208401923 U CN 208401923U CN 201820860238 U CN201820860238 U CN 201820860238U CN 208401923 U CN208401923 U CN 208401923U
- Authority
- CN
- China
- Prior art keywords
- waterproof ventilated
- ventilated membrane
- convex block
- filter screen
- substrate
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of mobile handset network windows, including drum convex block and substrate, it is provided on the substrate and listens hole, there are two the first filter screen and first waterproof ventilated membranes for setting in the cavity, bulging convex block is plugged on the upside of the substrate, there are two the second filter screen and the second waterproof ventilated membranes for setting in the bulging convex block, first waterproof ventilated membrane and the second waterproof ventilated membrane are unidirectional waterproof ventilated membrane, the bulging convex block outer wall is provided with fixing groove, and the fixing groove is connected by elastic component with stripper plate.The utility model is metal filter screen by the first filter screen and the second filter screen; first waterproof ventilated membrane is located between two the first filter screens; second waterproof ventilated membrane is located between two the second filter screens; it can be good at protecting the first waterproof ventilated membrane and the second waterproof ventilated membrane; it is spring by elastic component; the length and width of stripper plate is respectively less than the length and width of fixing groove, can be good at the stability for improving the equipment and earpiece is fixed.
Description
Technical field
The utility model relates to earpiece screen window field, specifically a kind of mobile handset network window.
Background technique
Mobile handset network window is important Cellphone Accessories, and there is many defects, such as hand for existing mobile handset network window
The disassembly of machine earpiece screen window is inconvenient, waterproof ventilated membrane using when be easily damaged, and mobile handset network window is fixed in earpiece
Stability it is poor.
Utility model content
The purpose of this utility model is to provide a kind of mobile handset network windows, poor to solve stability in the prior art
With waterproof ventilated membrane using when be easily damaged problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of mobile handset network window, including drum convex block
And substrate, it is provided on the substrate and listens hole, cavity is provided in the substrate, there are two the first filterings for setting in the cavity
Net and first waterproof ventilated membrane, the substrate upside are plugged with bulging convex block, and there are two the second mistakes for setting in the bulging convex block
Strainer and the second waterproof ventilated membrane, first waterproof ventilated membrane and the second waterproof ventilated membrane are unidirectional waterproof ventilated membrane, institute
It states bulging convex block outer wall and is provided with fixing groove, the fixing groove is connected by elastic component with stripper plate.
Preferably, first filter screen and the second filter screen are metal filter screen, first waterproof ventilated membrane position
Between two the first filter screens, second waterproof ventilated membrane is located between two the second filter screens.
Preferably, the elastic component is spring, and the length and width of the stripper plate is respectively less than the length and width of fixing groove
Degree.
Preferably, the bulging convex block is connected by fastening bolt with substrate, and drum convex block is close in described fastening bolt one end.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the first filter screen and second
Filter screen is metal filter screen, and the first waterproof ventilated membrane is located between two the first filter screens, and the second waterproof ventilated membrane is located at
Between two the second filter screens, it can be good at protecting the first waterproof ventilated membrane and the second waterproof ventilated membrane, be by elastic component
The length and width of spring, stripper plate is respectively less than the length and width of fixing groove, can be good at improving the equipment and mobile phone is listened
The fixed stability of cylinder is connected by fastening bolt with substrate by drum convex block, and drum convex block is close in fastening bolt one end, facilitates root
It carry out demolition and replacement according to needs to the equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
In figure: 1, substrate；2, fastening bolt；3, fixing groove；4, the second filter screen；5, drum convex block；6, the second waterproof and breathable
Film；7, elastic component；8, stripper plate；9, cavity；10, the first filter screen；11, the first waterproof ventilated membrane；12, hole is listened.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of mobile handset network window, including drum convex block 5 and substrate 1,
It is provided on substrate 1 and listens hole 12, be provided with cavity 9 in substrate 1, there are two the first filter screen 10 and one for setting in cavity 9
One waterproof ventilated membrane 11 is plugged with bulging convex block 5 on the upside of substrate 1, and drum convex block 5 is connected by fastening bolt 2 and substrate 1, fastens spiral shell
Drum convex block 5 is close in 2 one end of bolt, and there are two the second filter screen 4 and the second waterproof ventilated membrane 6, the first waterproof are saturating for setting in drum convex block 5
Air film 11 and the second waterproof ventilated membrane 6 are unidirectional waterproof ventilated membrane, and the first filter screen 10 and the second filter screen 4 are metal mistake
Strainer, the first waterproof ventilated membrane 11 are located between two the first filter screens 10, and the second waterproof ventilated membrane 6 is located at two second filterings
Between net 4, drum 5 outer wall of convex block is provided with fixing groove 3, and fixing groove 3 is connected by elastic component 7 and stripper plate 8, and elastic component 7 is bullet
Spring, the length and width of stripper plate 8 are respectively less than the length and width of fixing groove 3, in use, the equipment is placed in earpiece
Portion, elastic component 7 and stripper plate 8 cooperate, and can be good at improving the fixed stability of the equipment, the first waterproof ventilated membrane 11 and the
Two waterproof ventilated membranes 6 all have good waterproof and dustproof and air permeability effect, the first waterproof ventilated membrane 11 and the second waterproof ventilated membrane
6 are located between two the first filter screens 10 and two the second filter screens 4, can be good at avoiding the first waterproof ventilated membrane 11
It is damaged with the second waterproof ventilated membrane 6.
The working principle of the utility model is: in use, the equipment is placed in inside earpiece, elastic component 7 and extruding
Plate 8 cooperates, and can be good at improving the fixed stability of the equipment, the first waterproof ventilated membrane 11 and the second waterproof ventilated membrane 6 are
With good waterproof and dustproof and air permeability effect, the first waterproof ventilated membrane 11 and the second waterproof ventilated membrane 6 are located at two
Between one filter screen 10 and two the second filter screens 4, it can be good at avoiding the first waterproof ventilated membrane 11 and the second waterproof and breathable
Film 6 damages.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of mobile handset network window, including drum convex block (5) and substrate (1), it is characterised in that: be provided on the substrate (1)
It listens hole (12), is provided with cavity (9) in the substrate (1), there are two the first filter screen (10) and one for setting in the cavity (9)
A first waterproof ventilated membrane (11), substrate (1) upside is plugged with bulging convex block (5), in the bulging convex block (5) there are two settings
Second filter screen (4) and the second waterproof ventilated membrane (6), first waterproof ventilated membrane (11) and the second waterproof ventilated membrane (6) are equal
For unidirectional waterproof ventilated membrane, bulging convex block (5) outer wall is provided with fixing groove (3), and the fixing groove (3) passes through elastic component (7)
It is connected with stripper plate (8).
2. a kind of mobile handset network window according to claim 1, it is characterised in that: first filter screen (10) and second
Filter screen (4) is metal filter screen, and first waterproof ventilated membrane (11) is located between two the first filter screens (10), described
Second waterproof ventilated membrane (6) is located between two the second filter screens (4).
3. a kind of mobile handset network window according to claim 1, it is characterised in that: the elastic component (7) is spring, described
The length and width of stripper plate (8) is respectively less than the length and width of fixing groove (3).
4. a kind of mobile handset network window according to claim 1, it is characterised in that: the bulging convex block (5) passes through fastening spiral shell
Drum convex block (5) is close in bolt (2) and substrate (1) connection, described fastening bolt (2) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860238.5U CN208401923U (en) | 2018-06-05 | 2018-06-05 | A kind of mobile handset network window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860238.5U CN208401923U (en) | 2018-06-05 | 2018-06-05 | A kind of mobile handset network window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401923U true CN208401923U (en) | 2019-01-18 |
Family
ID=65133963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860238.5U Expired - Fee Related CN208401923U (en) | 2018-06-05 | 2018-06-05 | A kind of mobile handset network window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318945A (en) * | 2020-10-23 | 2021-02-05 | 宜宾市亮雅新材料有限公司 | TPU protection film that prevents dust |
-
2018
- 2018-06-05 CN CN201820860238.5U patent/CN208401923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318945A (en) * | 2020-10-23 | 2021-02-05 | 宜宾市亮雅新材料有限公司 | TPU protection film that prevents dust |
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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 |
Granted publication date: 20190118 |