CN112073580A - 通讯终端 - Google Patents
通讯终端 Download PDFInfo
- Publication number
- CN112073580A CN112073580A CN202010886521.7A CN202010886521A CN112073580A CN 112073580 A CN112073580 A CN 112073580A CN 202010886521 A CN202010886521 A CN 202010886521A CN 112073580 A CN112073580 A CN 112073580A
- Authority
- CN
- China
- Prior art keywords
- frame
- micropores
- hole
- dustproof net
- communication terminal
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 59
- 210000004907 gland Anatomy 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010886521.7A CN112073580B (zh) | 2020-08-28 | 2020-08-28 | 通讯终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010886521.7A CN112073580B (zh) | 2020-08-28 | 2020-08-28 | 通讯终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112073580A true CN112073580A (zh) | 2020-12-11 |
CN112073580B CN112073580B (zh) | 2021-09-28 |
Family
ID=73660450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010886521.7A Active CN112073580B (zh) | 2020-08-28 | 2020-08-28 | 通讯终端 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112073580B (zh) |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60242794A (ja) * | 1984-05-17 | 1985-12-02 | Matsushita Electric Ind Co Ltd | スピ−カ |
JPH11146046A (ja) * | 1997-11-07 | 1999-05-28 | Iwatsu Electric Co Ltd | 携帯電話機の外部接続部構造 |
US20060177085A1 (en) * | 2005-02-09 | 2006-08-10 | Hosiden Corporation | Microphone |
CN102611770A (zh) * | 2012-02-23 | 2012-07-25 | 广东步步高电子工业有限公司 | 一种降低手机受话器失效的方法 |
KR101354817B1 (ko) * | 2012-08-30 | 2014-01-23 | 한국오므론전장주식회사 | 이물질 차단이 용이한 스피커 구조 |
CN104470281A (zh) * | 2013-09-25 | 2015-03-25 | 中兴通讯股份有限公司 | 可拆卸式防尘网组件及采用其的电子装置 |
CN106101950A (zh) * | 2016-07-11 | 2016-11-09 | 深圳天珑无线科技有限公司 | 移动终端 |
CN206024306U (zh) * | 2016-08-08 | 2017-03-15 | 嘉兴职业技术学院 | 一种新型防尘电气自动化控制柜 |
CN206461741U (zh) * | 2017-02-08 | 2017-09-01 | 昆山嘉丰盛精密电子有限公司 | 一种音响喇叭网罩 |
CN206698269U (zh) * | 2017-03-21 | 2017-12-01 | 苏州迪诺美特包装科技有限公司 | 一种应用在手机喇叭上的防尘网 |
CN107682486A (zh) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | 一种壳体组件、移动终端及其控制方法 |
CN108667990A (zh) * | 2018-06-08 | 2018-10-16 | Oppo广东移动通信有限公司 | 壳体组件及电子设备 |
CN109348004A (zh) * | 2018-10-09 | 2019-02-15 | 安庆市汇智科技咨询服务有限公司 | 一种手机 |
CN109547881A (zh) * | 2018-12-04 | 2019-03-29 | 闻泰通讯股份有限公司 | 移动终端的受话器结构 |
CN109660889A (zh) * | 2018-10-29 | 2019-04-19 | 嘉兴市正龙电子有限公司 | 一种可伸缩的防尘式音箱喇叭 |
CN109922183A (zh) * | 2019-02-21 | 2019-06-21 | 维沃移动通信有限公司 | 一种受话器防尘罩及终端设备 |
CN209375747U (zh) * | 2019-03-11 | 2019-09-10 | 厦门悦耳电子有限公司 | 一种手机受话器的限位保护装置 |
CN111246322A (zh) * | 2020-01-15 | 2020-06-05 | 惠州市森叶五金电子有限公司 | 一种新型受话器双重过滤防尘网 |
-
2020
- 2020-08-28 CN CN202010886521.7A patent/CN112073580B/zh active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60242794A (ja) * | 1984-05-17 | 1985-12-02 | Matsushita Electric Ind Co Ltd | スピ−カ |
JPH11146046A (ja) * | 1997-11-07 | 1999-05-28 | Iwatsu Electric Co Ltd | 携帯電話機の外部接続部構造 |
US20060177085A1 (en) * | 2005-02-09 | 2006-08-10 | Hosiden Corporation | Microphone |
CN102611770A (zh) * | 2012-02-23 | 2012-07-25 | 广东步步高电子工业有限公司 | 一种降低手机受话器失效的方法 |
KR101354817B1 (ko) * | 2012-08-30 | 2014-01-23 | 한국오므론전장주식회사 | 이물질 차단이 용이한 스피커 구조 |
CN104470281A (zh) * | 2013-09-25 | 2015-03-25 | 中兴通讯股份有限公司 | 可拆卸式防尘网组件及采用其的电子装置 |
CN106101950A (zh) * | 2016-07-11 | 2016-11-09 | 深圳天珑无线科技有限公司 | 移动终端 |
CN206024306U (zh) * | 2016-08-08 | 2017-03-15 | 嘉兴职业技术学院 | 一种新型防尘电气自动化控制柜 |
CN206461741U (zh) * | 2017-02-08 | 2017-09-01 | 昆山嘉丰盛精密电子有限公司 | 一种音响喇叭网罩 |
CN206698269U (zh) * | 2017-03-21 | 2017-12-01 | 苏州迪诺美特包装科技有限公司 | 一种应用在手机喇叭上的防尘网 |
CN107682486A (zh) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | 一种壳体组件、移动终端及其控制方法 |
CN108667990A (zh) * | 2018-06-08 | 2018-10-16 | Oppo广东移动通信有限公司 | 壳体组件及电子设备 |
CN109348004A (zh) * | 2018-10-09 | 2019-02-15 | 安庆市汇智科技咨询服务有限公司 | 一种手机 |
CN109660889A (zh) * | 2018-10-29 | 2019-04-19 | 嘉兴市正龙电子有限公司 | 一种可伸缩的防尘式音箱喇叭 |
CN109547881A (zh) * | 2018-12-04 | 2019-03-29 | 闻泰通讯股份有限公司 | 移动终端的受话器结构 |
CN109922183A (zh) * | 2019-02-21 | 2019-06-21 | 维沃移动通信有限公司 | 一种受话器防尘罩及终端设备 |
CN209375747U (zh) * | 2019-03-11 | 2019-09-10 | 厦门悦耳电子有限公司 | 一种手机受话器的限位保护装置 |
CN111246322A (zh) * | 2020-01-15 | 2020-06-05 | 惠州市森叶五金电子有限公司 | 一种新型受话器双重过滤防尘网 |
Also Published As
Publication number | Publication date |
---|---|
CN112073580B (zh) | 2021-09-28 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 415000 caojiapeng community, Baofeng street, Shimen County, Changde City, Hunan Province (floors 1-4, building 4, county phase II standardized plant) Patentee after: Hunan Chengyue new energy Co., Ltd Address before: 415000 caojiapeng community, Baofeng street, Shimen County, Changde City, Hunan Province (floors 1-4, building 4, county phase II standardized plant) Patentee before: Hunan biwo new energy Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Communication terminal Effective date of registration: 20220428 Granted publication date: 20210928 Pledgee: Hunan Shimen Rural Commercial Bank Co.,Ltd. caojiapeng sub branch Pledgor: Hunan Chengyue new energy Co.,Ltd. Registration number: Y2022430000029 |