CN110444856B - 无线防爆天线装置及照明终端 - Google Patents
无线防爆天线装置及照明终端 Download PDFInfo
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- CN110444856B CN110444856B CN201810419972.2A CN201810419972A CN110444856B CN 110444856 B CN110444856 B CN 110444856B CN 201810419972 A CN201810419972 A CN 201810419972A CN 110444856 B CN110444856 B CN 110444856B
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- Prior art keywords
- sleeve
- rear end
- plugging
- explosion
- proof
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
- H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transmitters (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810419972.2A CN110444856B (zh) | 2018-05-04 | 2018-05-04 | 无线防爆天线装置及照明终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810419972.2A CN110444856B (zh) | 2018-05-04 | 2018-05-04 | 无线防爆天线装置及照明终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110444856A CN110444856A (zh) | 2019-11-12 |
CN110444856B true CN110444856B (zh) | 2021-08-24 |
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ID=68427494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810419972.2A Active CN110444856B (zh) | 2018-05-04 | 2018-05-04 | 无线防爆天线装置及照明终端 |
Country Status (1)
Country | Link |
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CN (1) | CN110444856B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7014502B2 (en) * | 2003-04-04 | 2006-03-21 | Anlynk Wireless, Llc | RF feedthrough coaxial connector for wireless communications in hazardous environments |
JP2008078835A (ja) * | 2006-09-20 | 2008-04-03 | Yokogawa Electric Corp | 防爆無線アンテナ |
CN102066880A (zh) * | 2008-06-17 | 2011-05-18 | 罗斯蒙德公司 | 用于现场设备的无线通信适配器 |
CN102143304A (zh) * | 2010-02-03 | 2011-08-03 | 中电广通股份有限公司 | 矿用无线网络摄像机 |
CN205562532U (zh) * | 2016-04-14 | 2016-09-07 | 辽宁卓异装备制造股份有限公司 | 一种甲烷气体远程监测装置 |
CN206437501U (zh) * | 2016-12-22 | 2017-08-25 | 兖州煤业股份有限公司鲍店煤矿 | 无线皮带跑偏传感器 |
-
2018
- 2018-05-04 CN CN201810419972.2A patent/CN110444856B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7014502B2 (en) * | 2003-04-04 | 2006-03-21 | Anlynk Wireless, Llc | RF feedthrough coaxial connector for wireless communications in hazardous environments |
JP2008078835A (ja) * | 2006-09-20 | 2008-04-03 | Yokogawa Electric Corp | 防爆無線アンテナ |
CN102066880A (zh) * | 2008-06-17 | 2011-05-18 | 罗斯蒙德公司 | 用于现场设备的无线通信适配器 |
CN102143304A (zh) * | 2010-02-03 | 2011-08-03 | 中电广通股份有限公司 | 矿用无线网络摄像机 |
CN205562532U (zh) * | 2016-04-14 | 2016-09-07 | 辽宁卓异装备制造股份有限公司 | 一种甲烷气体远程监测装置 |
CN206437501U (zh) * | 2016-12-22 | 2017-08-25 | 兖州煤业股份有限公司鲍店煤矿 | 无线皮带跑偏传感器 |
Also Published As
Publication number | Publication date |
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CN110444856A (zh) | 2019-11-12 |
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Effective date of registration: 20210713 Address after: 518000 room 1109, 11th floor, building B, haiyangwang science and technology building, Gaoxin West Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Applicant after: Shenzhen haiyangwang petroleum Lighting Technology Co.,Ltd. Applicant after: SHENZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Applicant after: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant after: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518000 b588, building 5, meinian Plaza, Pengji times pioneer park, west of Nanhai Avenue, zhaoshang street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Applicant before: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. |
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