CN109379471B - 一种防水性能好的卫星电话 - Google Patents
一种防水性能好的卫星电话 Download PDFInfo
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- CN109379471B CN109379471B CN201811605280.3A CN201811605280A CN109379471B CN 109379471 B CN109379471 B CN 109379471B CN 201811605280 A CN201811605280 A CN 201811605280A CN 109379471 B CN109379471 B CN 109379471B
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 34
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811605280.3A CN109379471B (zh) | 2018-12-26 | 2018-12-26 | 一种防水性能好的卫星电话 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811605280.3A CN109379471B (zh) | 2018-12-26 | 2018-12-26 | 一种防水性能好的卫星电话 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109379471A CN109379471A (zh) | 2019-02-22 |
CN109379471B true CN109379471B (zh) | 2020-05-08 |
Family
ID=65371845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811605280.3A Active CN109379471B (zh) | 2018-12-26 | 2018-12-26 | 一种防水性能好的卫星电话 |
Country Status (1)
Country | Link |
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CN (1) | CN109379471B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111600219B (zh) * | 2020-04-21 | 2021-10-08 | 安徽丹凤缘科技有限公司 | 一种自动报警的防雨式配电箱 |
CN112495794B (zh) * | 2020-10-28 | 2023-04-25 | 盐城健牌科技有限公司 | 一种具有防尘功能的汽车密封条颗粒料振动分筛装置 |
CN115065743B (zh) * | 2022-06-27 | 2024-01-12 | 广东海洋大学 | 一种航海卫星电话防潮盒 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101892030B1 (ko) * | 2012-03-21 | 2018-08-29 | 삼성전자주식회사 | 휴대 단말기의 배터리 커버 방수 장치 |
CN203261381U (zh) * | 2013-05-27 | 2013-10-30 | 常州三维天地通讯系统有限公司 | 三防矿用智能手机外壳 |
CN104659775A (zh) * | 2013-11-19 | 2015-05-27 | 陕西恒发电子科技有限公司 | 一种耐摔的网络防雷器 |
CN206195873U (zh) * | 2016-09-29 | 2017-05-24 | 江西省天翌光电有限公司 | 一种抗摔手机壳 |
CN207218824U (zh) * | 2017-09-13 | 2018-04-10 | 深圳市朵盛科技有限公司 | 一种防水手机电池盖 |
CN207427243U (zh) * | 2017-12-30 | 2018-05-29 | 江苏道融电子科技有限公司 | 一种智能手机用密封防水电池盖 |
CN207427279U (zh) * | 2018-01-02 | 2018-05-29 | 江苏道融电子科技有限公司 | 一种具有防水防尘作用的手机壳 |
CN207968626U (zh) * | 2018-04-02 | 2018-10-12 | 云南经济管理学院 | 一种无线通信装置 |
CN208028435U (zh) * | 2018-04-09 | 2018-10-30 | 王波 | 一种手车式配电箱 |
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2018
- 2018-12-26 CN CN201811605280.3A patent/CN109379471B/zh active Active
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CN109379471A (zh) | 2019-02-22 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A satellite phone with good waterproof performance Effective date of registration: 20201023 Granted publication date: 20200508 Pledgee: Shishan sub branch of Guangdong Nanhai Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU HAILIAO INFORMATION TECHNOLOGY Co.,Ltd.|GUANGDONG HAILIAO TECHNOLOGY Co.,Ltd. Registration number: Y2020440000335 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211124 Granted publication date: 20200508 Pledgee: Shishan sub branch of Guangdong Nanhai Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU HAILIAO INFORMATION TECHNOLOGY CO.,LTD.|GUANGDONG HAILIAO TECHNOLOGY Co.,Ltd. Registration number: Y2020440000335 |
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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: Satellite telephone with good waterproof performance Effective date of registration: 20211126 Granted publication date: 20200508 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: GUANGZHOU HAILIAO INFORMATION TECHNOLOGY CO.,LTD.|GUANGDONG HAILIAO TECHNOLOGY Co.,Ltd. Registration number: Y2021980013377 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 01, 8th Floor, Building 3, Building 2, Heyang Plaza, No. 13 Changjiang Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528000 (Residence application) Patentee after: Guangdong Hailiao Satellite Communication Co.,Ltd. Patentee after: GUANGDONG HAILIAO TECHNOLOGY Co.,Ltd. Address before: 511, science museum, Guangdong University of technology, 100 Waihuan West Road, Xiaoguwei street, Panyu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU HAILIAO INFORMATION TECHNOLOGY CO.,LTD. Patentee before: GUANGDONG HAILIAO TECHNOLOGY Co.,Ltd. |