CN207427250U - A kind of cell phone dustproof earpiece screen - Google Patents
A kind of cell phone dustproof earpiece screen Download PDFInfo
- Publication number
- CN207427250U CN207427250U CN201721682086.6U CN201721682086U CN207427250U CN 207427250 U CN207427250 U CN 207427250U CN 201721682086 U CN201721682086 U CN 201721682086U CN 207427250 U CN207427250 U CN 207427250U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- dustproof cover
- air filter
- dustproof
- sliding slot
- 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
- 238000005452 bending Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of cell phone dustproof earpiece screens, including fixed seat and dustproof cover, a fixed feet are each provided at the fixed seat bottom four corners, the two sides of the fixed seat are provided with sliding slot, and the sliding slot is laterally set along the long side of the fixed seat；Air Filter is provided with above the fixed seat；Dustproof cover is provided with above the Air Filter, the dustproof cover is inverted U, and the fixture block of bending in the oriented sliding slot is set at the U-shaped opening, and the fixture block is slidably connected with the sliding slot；The top side of the dustproof cover is provided with group handle to raise up.Advantageous effect is：By above the Air Filter dustproof cover being set to block the Air Filter, so as to avoid dirt accumulation in the dust-proof net surface；The dustproof cover is slidably connected with the fixed seat, so as to facilitate the normal use of receiver.
Description
Technical field
The utility model is related to field of mobile phones, and in particular to a kind of cell phone dustproof earpiece screen.
Background technology
With the fast development of smart mobile phone, the function of mobile phone also in different constantly enhancings, it not only facilitate person to person it
Between long-range communication, be also convenient for people to listen to the amusement functions such as music, viewing video, while there is information searching function, therefore
Smart mobile phone plays an important role in people's lives.And the realization of mobile phone overwhelming majority function be both needed to by receiver come to
Toward propagation sound, therefore receiver is the indispensable part of mobile phone, and is to prevent that mobile phone is damaged using process receiver, usually
On the outside of receiver earpiece screen is set to protect it.
Applicants have discovered that at least there are following technical problems in the prior art：Existing earpiece screen is net structure, outside
Side is communicated with air, and inside is receiver, and earpiece screen is while receiver is protected, dust that can also be in air-isolation, but due to listening
Cylinder net opposite side is chronically exposed in air, is gathered in so as to cause the dust in air on the wire side of earpiece screen, so as to influence
The normal articulation of receiver.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cell phone dustproof earpiece screen, to solve
In the prior art mobile phone in long-term use, the easy gather dust of receiver net surface, so as to influence the skills such as the normal articulation of receiver
Art problem.Preferred technical solution has in many technical solutions provided by the utility model：Receiver when not in use, passes through institute
It states dustproof cover to block the Air Filter, dirt accumulation is prevented in the dust-proof net surface, so as to ensure the normal of receiver
The technique effects such as pronunciation, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of cell phone dustproof earpiece screen provided by the utility model, including fixed seat and dustproof cover, the fixed seat bottom
Four corners are each provided with a fixed feet, and the two sides of the fixed seat are provided with sliding slot, and the sliding slot is along the fixed seat
Long side laterally set；
Air Filter is provided with above the fixed seat；
Dustproof cover is provided with above the Air Filter, the dustproof cover is inverted U, and oriented institute is set at the U-shaped opening
The fixture block of bending in sliding slot is stated, the fixture block is slidably connected with the sliding slot；
The top side of the dustproof cover is provided with group handle to raise up.
Using a kind of above-mentioned cell phone dustproof earpiece screen, by the fixed feet by the fixed seat mounted on the receiver of mobile phone
Outside makes receiver cover on completely in the cavity inside the fixed seat, when without using receiver, promotes described group of handle, makes described
Dustproof cover slides forward along the sliding slot, so that the dustproof cover is covered on completely above the Air Filter, it is closed
Property block, prevent that dust is gathered in the dust-proof net surface, when need using receiver when, the dustproof cover is slided in reverse direction
It moves, exposes the Air Filter, so that the sound of receiver can extend outwardly.
Preferably, it is provided with mounting hole in the fixed feet.
Preferably, the fixed seat is the tower structure of inner hollow.
Preferably, the appearance and size of the Air Filter is not less than the inside casing size of the fixed seat.
Preferably, the Air Filter is fixedly connected with the fixed seat.
Preferably, the dustproof cover is formed using sheet metal bending, and the length of the dustproof cover and width are all higher than institute
State Air Filter.
Advantageous effect is：1st, the utility model above the Air Filter by setting the dustproof cover to described dust-proof
Net is blocked, so as to avoid dirt accumulation in the dust-proof net surface；
2nd, the dustproof cover is slidably connected with the fixed seat, so as to facilitate the normal use of receiver.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the space diagram of the utility model；
Fig. 2 is the fixed seat structure figure of the utility model.
The reference numerals are as follows：
1st, fixed seat；11st, sliding slot；12nd, fixed feet；2nd, Air Filter；3rd, dustproof cover；31st, handle is dialled；32nd, fixture block.
Specific embodiment
It, below will be to the technology of the utility model to make the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of cell phone dustproof earpiece screen, including fixed seat 1 and dust-proof
Lid 3 is each provided with a fixed feet 12 at 1 bottom four corners of fixed seat, and the two sides of fixed seat 1 are provided with sliding slot 11, and sliding slot
11 are laterally set along the long side of fixed seat 1；
The top of fixed seat 1 is provided with Air Filter 2；
2 top of Air Filter is provided with dustproof cover 3, and dustproof cover 3 is inverted U, and is set at the U-shaped opening in oriented sliding slot 11
The fixture block 32 of bending, fixture block 32 are slidably connected with sliding slot 11, so set, convenient for making dustproof cover 3 along fixed seat 1 into line slip；
The top side of dustproof cover 3 is provided with group handle 31 to raise up.
Preferably, mounting hole is provided in fixed feet 12, so set, passing through mounting hole by fixed seat 1 convenient for bolt
It is fixed on mobile phone.
Fixed seat 1 be inner hollow tower structure, so set, convenient for make receiver sound can from hollow part to
Outer propagation.
The appearance and size of Air Filter 2 is not less than the inside casing size of fixed seat 1, so set, convenient for making Air Filter 2 fixed
The hollow part of seat 1 covers completely, prevents from leaving gap.
Air Filter 2 is fixedly connected with fixed seat 1, so set, convenient for Air Filter 2 is fixed.
Dustproof cover 3 is formed using sheet metal bending, and the length of dustproof cover 3 and it is wide be all higher than Air Filter 2, so set,
Convenient for reducing the thickness of dustproof cover 3, ensure that dustproof cover 3 covers Air Filter 2 completely.
Using the above structure, fixed seat 1 is mounted on the outside of the receiver of mobile phone by fixed feet 12, receiver is made to cover on completely
In cavity inside fixed seat 1, when without using receiver, promote and dial handle 31, dustproof cover 3 is made to be slid forward along sliding slot 11, so as to
Dustproof cover 3 is made to cover on 2 top of Air Filter completely, closure is carried out to it and is blocked, dust is prevented to be gathered in 2 surface of Air Filter, when
When needing using receiver, dustproof cover 3 is slid in reverse direction, exposes Air Filter 2, so that the sound of receiver can be outside
Extension.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (6)
1. a kind of cell phone dustproof earpiece screen, it is characterised in that：Including fixed seat (1) and dustproof cover (3), fixed seat (1) bottom
Portion's four corners are each provided with a fixed feet (12), and the two sides of the fixed seat (1) are provided with sliding slot (11), and the sliding slot
(11) laterally set along the long side of the fixed seat (1)；
Air Filter (2) is provided with above the fixed seat (1)；
Dustproof cover (3) is provided with above the Air Filter (2), the dustproof cover (3) is inverted U, and is provided at the U-shaped opening
To the fixture block (32) of the sliding slot (11) interior bending, the fixture block (32) is slidably connected with the sliding slot (11)；
The top side of the dustproof cover (3) is provided with group handle (31) to raise up.
2. a kind of cell phone dustproof earpiece screen according to claim 1, it is characterised in that：Peace is provided on the fixed feet (12)
Fill hole.
3. a kind of cell phone dustproof earpiece screen according to claim 1, it is characterised in that：The fixed seat (1) is inner hollow
Tower structure.
4. a kind of cell phone dustproof earpiece screen according to claim 3, it is characterised in that：The appearance and size of the Air Filter (2)
Not less than the inside casing size of the fixed seat (1).
5. a kind of cell phone dustproof earpiece screen according to claim 1, it is characterised in that：The Air Filter (2) and the fixation
Seat (1) is fixedly connected.
6. a kind of cell phone dustproof earpiece screen according to claim 1, it is characterised in that：The dustproof cover (3) uses metal foil
Plate bending forms, and the length of the dustproof cover (3) and width are all higher than the Air Filter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682086.6U CN207427250U (en) | 2017-12-06 | 2017-12-06 | A kind of cell phone dustproof earpiece screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682086.6U CN207427250U (en) | 2017-12-06 | 2017-12-06 | A kind of cell phone dustproof earpiece screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427250U true CN207427250U (en) | 2018-05-29 |
Family
ID=62397083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682086.6U Expired - Fee Related CN207427250U (en) | 2017-12-06 | 2017-12-06 | A kind of cell phone dustproof earpiece screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620188A (en) * | 2018-11-26 | 2019-04-16 | 沧州我好了科技有限公司 | A kind of Bluetooth transmission Multifunctional sphygmomanometer |
| WO2020259299A1 (en) * | 2019-06-26 | 2020-12-30 | 维沃移动通信有限公司 | Mobile terminal |
-
2017
- 2017-12-06 CN CN201721682086.6U patent/CN207427250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620188A (en) * | 2018-11-26 | 2019-04-16 | 沧州我好了科技有限公司 | A kind of Bluetooth transmission Multifunctional sphygmomanometer |
| WO2020259299A1 (en) * | 2019-06-26 | 2020-12-30 | 维沃移动通信有限公司 | Mobile terminal |
| US11856349B2 (en) | 2019-06-26 | 2023-12-26 | Vivo Mobile Communication Co., Ltd. | Mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207427250U (en) | A kind of cell phone dustproof earpiece screen | |
| CN204559678U (en) | Compound 3D stereo mobile telephone speaker net and mobile phone | |
| CN201230333Y (en) | Wrist wearing mobile phone set | |
| CN205912254U (en) | Cell -phone loudspeaker with dustproof heat dissipation function | |
| CN209526757U (en) | A kind of light-duty earpiece Air Filter of grid type | |
| CN208940179U (en) | Detachable earphone | |
| CN208548898U (en) | A kind of intercom with waterproof shatter-resistant function | |
| CN202798826U (en) | Mobile phone case | |
| CN207819991U (en) | A kind of earpiece screen | |
| CN207460294U (en) | A kind of Novel mobile phone housing structure | |
| CN202276443U (en) | Earphone line control device | |
| CN201408539Y (en) | Electric equipment with built-in microphone | |
| CN203194039U (en) | Protective shell for portable electronic device | |
| CN205609741U (en) | Electronic device | |
| CN215499137U (en) | Earphone net and mobile phone film assembly with same | |
| CN205195782U (en) | Cell phone case with intermediate layer | |
| CN212969754U (en) | 4G full-network card-swiping telephone | |
| CN204539127U (en) | Police police network data intercom can be located | |
| CN204559677U (en) | A kind of mic structure of mobile terminal | |
| CN211016277U (en) | Intelligent dustbin advertisement rolling device | |
| CN212677222U (en) | Changeable combination formula cell-phone shell | |
| CN208675289U (en) | Mobile phone shell | |
| CN207475615U (en) | Mobile phone | |
| CN204993322U (en) | Special intercom of residential area | |
| CN206332666U (en) | A kind of Novel recording video recording digital handset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180529 |