CN203039764U - Cell phone with waterproof receiver - Google Patents
Cell phone with waterproof receiver Download PDFInfo
- Publication number
- CN203039764U CN203039764U CN 201220682911 CN201220682911U CN203039764U CN 203039764 U CN203039764 U CN 203039764U CN 201220682911 CN201220682911 CN 201220682911 CN 201220682911 U CN201220682911 U CN 201220682911U CN 203039764 U CN203039764 U CN 203039764U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- receiver
- housing
- mobile phone
- wire netting
- 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
Images
Landscapes
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a cell phone with a waterproof receiver, which comprises a housing and a receiver embedded inside the housing. A waterproof metal net coated with a waterproof material coating layer is arranged above the sound output hole of the receiver. The waterproof metal net is attached on the upper surface of the housing and forms a sealed sound chamber together with the housing and the receiver. By additionally arranging the waterproof material coating layer on a conventional decorative metal net, the cell phone thus has the receiver which not only effectively reliably prevents water in a sealing way but also reduces the noise and improves the acoustic effects. Compared with the prior art, the cell phone has a waterproof dustproof net cloth layer eliminated. The cost of the cell phone is lowered. The overall usable space of the cell phone is meanwhile increased.
Description
Technical field
The utility model relates to a kind of mobile phone, relates in particular to the mobile phone that a kind of receiver has water-proof function.
Background technology
Because the needs of sound transmission; sound hole must be designed in the position of placing receiver on the mobile phone; the enclosure interior that causes water or similar liquids and grieshoch usually can enter mobile phone through the gap of sender easily cause the circuit corrosion in the housing, so that mobile phone breaks down.Therefore mobile phone will design in the position of receiver sender and have functions of waterproof and dustproof.At present, on the mobile phone design at waterproof receiver position as shown in Figure 1, Fig. 1 is the existing waterproof mobile phone partial cross section figure of receiver, the earpiece waterproof mainly realizes by increase one deck water proof and dust proof screen cloth 600 above receiver 100 senders 500.But, because water proof and dust proof screen cloth 600 quality are frivolous, under the effect of sound wave, can vibrate, may cause with housing 300 to contact, cause noise, influence acoustical quality.And decorative metal net 400 only plays the effect of isolating oarse-grained dust and decorative appearance in this kind design.
The utility model content
The utility model provides a kind of receiver waterproof mobile phone for solving above-mentioned one of technical problem at least, and it can not only be effectively, water-tight reliably, and can not cause the noise that receiver is extra.
The utility model provides a kind of receiver waterproof mobile phone, comprise housing and be embedded in the interior receiver of housing, the sender top of described receiver is provided with the waterproof wire netting of coated with waterproof material coating, the upper surface of described waterproof wire netting and housing is fitted, and forms airtight sound chamber with described housing and receiver.
Preferably, the diameter of described wire netting mesh is 0.4mm, and pitch of holes is 0.2mm.
Preferably, described waterproof material coating material is fluoropolymer resin.
Preferably, the thickness of described waterproof material coating is 10-30 μ m.
Preferably, described waterproof material coating is positioned at upper surface and/or the lower surface of waterproof wire netting.
Preferably, be provided with foam around the top of described receiver, the lower surface of described foam and housing is fitted.
Preferably, be provided with the waterproof double faced adhesive tape around the described wire netting, its one side is pasted with the waterproof wire netting, and another side and described housing upper surface are pasted.
Preferably, be provided with keeper around the lower surface of described housing, described keeper is fixed on receiver in the housing.
The utility model provides a kind of receiver waterproof mobile phone, by increasing the waterproof material coating on the net at existing decorative metal, make earpiece can not only be effectively, water-tight reliably, and can reduce noise, improve acoustical quality; Compared with prior art, lack one deck water proof and dust proof screen cloth, can reduce the mobile phone cost, also increased the available space of mobile phone complete machine simultaneously.
Description of drawings
Fig. 1 is the fragmentary cross-sectional view of the waterproof mobile phone of existing receiver.
Fig. 2 is the fragmentary cross-sectional view of the mobile phone among the waterproof mobile phone embodiment of the utility model receiver.
Fig. 3 is the structure chart of waterproof wire netting among Fig. 2.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As Fig. 2, shown in Figure 3, be respectively the concrete composition diagram of waterproof wire netting among the fragmentary cross-sectional view of mobile phone among the waterproof mobile phone embodiment of the utility model receiver and Fig. 2.In the present embodiment, the one side that the definition housing contacts with receiver is the housing lower surface, otherwise then is the housing upper surface.
The utility model provides a kind of receiver waterproof mobile phone, comprise housing 301 and the receiver 101 that is embedded in the housing 301, sender 501 tops of receiver 101 are provided with coated with waterproof material coating waterproof wire netting 401, waterproof wire netting 401 is to form by being coated with last layer waterproof material coating 411 at the upper surface of existing earpiece decorative metal net 410 and/or lower surface, waterproof wire netting 401 is fitted with the upper surface of described housing 301, forms airtight sound chamber 701 with housing 301 and receiver 101.Owing to adopted waterproof wire netting 401, make earpiece 101 can not only be effectively, water-tight reliably, and under the effect of sound wave, be not easy to vibrate, do not contact with housing, with respect to existing water proof and dust proof screen cloth, can reduce noise, improve acoustical quality.
As the preferred version of present embodiment, be evenly distributed with the mesh of same size on the described waterproof wire netting 401, the diameter of mesh is 0.4mm, pitch of holes is 0.2mm; What waterproof material coating 411 materials were concrete can be that fluoropolymer resin etc. has hydrophobic oily matter, the invasion of these waterproof material coating 411 energy block water molecules and dust, use can also to increase again after a period of time to be coated with one deck waterproof material coating, can long preservation and use; The thickness of described waterproof material coating 411 is 10-30 μ m; Be provided with foam 201 around the surface, top of receiver 101, foam 201 is fitted with the lower surface of housing 301, and foam 201 plays sealing sound chamber 701 and the shockproof effect of buffering; Be provided with the waterproof double faced adhesive tape around the described waterproof wire netting 401, its one side is pasted with waterproof wire netting 401, and the upper surface of another side and housing 301 is pasted, and is used for waterproof wire netting 401 and the upper surface of housing 301 are fitted; Can also be provided with keeper around the lower surface of housing 301, described keeper is fixed on receiver 101 in the housing 301.
The utility model provides a kind of receiver waterproof mobile phone, by increasing the waterproof material coating on the net at existing decorative metal, make earpiece can not only be effectively, water-tight reliably, and can reduce noise, improve acoustical quality; Compared with prior art, lack one deck water proof and dust proof screen cloth, can reduce the mobile phone cost, also increased the available space of mobile phone complete machine simultaneously.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1. mobile phone that receiver is waterproof, comprise housing and be embedded in the interior receiver of housing, it is characterized in that the sender top of described receiver is provided with the waterproof wire netting of coated with waterproof material coating, the upper surface of described waterproof wire netting and housing is fitted, and forms airtight sound chamber with described housing and receiver.
2. the waterproof mobile phone of receiver as claimed in claim 1, it is characterized in that: be evenly distributed with the mesh of same size on the waterproof wire netting, the diameter of described mesh is 0.4mm, and pitch of holes is 0.2mm.
3. the waterproof mobile phone of receiver as claimed in claim 1, it is characterized in that: described waterproof material coating material is fluoropolymer resin.
4. the waterproof mobile phone of receiver as claimed in claim 3, it is characterized in that: the thickness of described waterproof material coating is 10-30 μ m.
5. the waterproof mobile phone of receiver as claimed in claim 4, it is characterized in that: described waterproof material coating is positioned at upper surface and/or the lower surface of waterproof wire netting.
6. the waterproof mobile phone of receiver as claimed in claim 1 is characterized in that: be provided with foam around the top of described receiver, the lower surface applying of described foam and housing.
7. the waterproof mobile phone of receiver as claimed in claim 1 is characterized in that: be provided with the waterproof double faced adhesive tape around the described waterproof wire netting, its one side and the stickup of waterproof wire netting, the upper surface stickup of another side and described housing.
8. the waterproof mobile phone of receiver as claimed in claim 1 is characterized in that: be provided with keeper around the lower surface of described housing, described keeper is fixed on receiver in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682911 CN203039764U (en) | 2012-12-12 | 2012-12-12 | Cell phone with waterproof receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682911 CN203039764U (en) | 2012-12-12 | 2012-12-12 | Cell phone with waterproof receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039764U true CN203039764U (en) | 2013-07-03 |
Family
ID=48691849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682911 Expired - Fee Related CN203039764U (en) | 2012-12-12 | 2012-12-12 | Cell phone with waterproof receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900677A (en) * | 2018-08-28 | 2018-11-27 | Oppo广东移动通信有限公司 | A kind of electronic device and its assembly method |
| CN110876243A (en) * | 2018-08-30 | 2020-03-10 | 成都鼎桥通信技术有限公司 | Terminal with audio device |
-
2012
- 2012-12-12 CN CN 201220682911 patent/CN203039764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900677A (en) * | 2018-08-28 | 2018-11-27 | Oppo广东移动通信有限公司 | A kind of electronic device and its assembly method |
| CN108900677B (en) * | 2018-08-28 | 2024-01-05 | Oppo广东移动通信有限公司 | Electronic device and assembly method thereof |
| CN110876243A (en) * | 2018-08-30 | 2020-03-10 | 成都鼎桥通信技术有限公司 | Terminal with audio device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106303863B (en) | Loudspeaker sound outlet structure for mobile terminal and mobile terminal | |
| CN201042062Y (en) | Waterproof dustproof device for portable mobile terminal speaker | |
| CN101522006B (en) | Portable electronic device | |
| CN201349232Y (en) | Handset with a loudspeaker on an upturned cover and a loudspeaker sound cavity sealing structure | |
| CN103269462A (en) | Loudspeaker module | |
| CN101917651A (en) | Dust-proof and water-proof network for electro-acoustic device | |
| CN203039764U (en) | Cell phone with waterproof receiver | |
| CN103036585A (en) | Interphone provided with waterproof structures | |
| CN201210743Y (en) | Water-proof sound-penetrating mechanism | |
| CN207766453U (en) | Microphone assembly and electronic equipment | |
| CN201118688Y (en) | Waterproof and dustproof device for headphone of portable mobile terminal | |
| CN202773037U (en) | Waterproof electronic product | |
| CN208386856U (en) | A kind of microphone waterproof construction | |
| CN203457313U (en) | Composite sound diaphragm | |
| CN204559678U (en) | Compound 3D stereo mobile telephone speaker net and mobile phone | |
| CN203301682U (en) | Loudspeaker module | |
| CN102035914B (en) | Method for manufacturing decorating part of phone speaker | |
| CN201854315U (en) | Mobile phone horn decoration | |
| CN204376891U (en) | Water proof type sound radio frequency module and electronic apparatus | |
| CN202363103U (en) | Soft sound isolating box | |
| CN202587094U (en) | Waterproof breathable wideband microphone for mobile phone | |
| CN202081778U (en) | Waterproof door pocket board | |
| CN203722817U (en) | Monocrystalline piezoelectric-ceramic sounder structure for mobile phone and tablet PC | |
| CN201657234U (en) | Sound production device of anti-magnetic structure | |
| CN201821470U (en) | Dustproof and waterproof net for electroacoustic device |
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: 20130703 Termination date: 20201212 |