CN110290407B - 一种电视机机顶盒 - Google Patents
一种电视机机顶盒 Download PDFInfo
- Publication number
- CN110290407B CN110290407B CN201910676913.8A CN201910676913A CN110290407B CN 110290407 B CN110290407 B CN 110290407B CN 201910676913 A CN201910676913 A CN 201910676913A CN 110290407 B CN110290407 B CN 110290407B
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- CN
- China
- Prior art keywords
- radiating fin
- chip
- hollow block
- radiating
- rectangular hollow
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910676913.8A CN110290407B (zh) | 2019-07-25 | 2019-07-25 | 一种电视机机顶盒 |
Applications Claiming Priority (1)
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CN201910676913.8A CN110290407B (zh) | 2019-07-25 | 2019-07-25 | 一种电视机机顶盒 |
Publications (2)
Publication Number | Publication Date |
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CN110290407A CN110290407A (zh) | 2019-09-27 |
CN110290407B true CN110290407B (zh) | 2021-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910676913.8A Active CN110290407B (zh) | 2019-07-25 | 2019-07-25 | 一种电视机机顶盒 |
Country Status (1)
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CN (1) | CN110290407B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114189723B (zh) * | 2022-01-13 | 2023-08-18 | 深圳金亚太科技有限公司 | 一种数字电视机顶盒 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2648732Y (zh) * | 2003-10-29 | 2004-10-13 | 厦门华侨电子企业有限公司 | 一种用于机顶盒与电视机相固定的挂接结构 |
CN203164860U (zh) * | 2013-04-08 | 2013-08-28 | 加弘科技咨询(上海)有限公司 | 主板散热装置及电子设备 |
CN207677918U (zh) * | 2017-12-27 | 2018-07-31 | 数源久融技术有限公司 | 数字电视机顶盒 |
US10225955B1 (en) * | 2018-02-23 | 2019-03-05 | Microsoft Technology Licensing, Llc | Enclosure thermal short |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102906870A (zh) * | 2010-06-18 | 2013-01-30 | 夏普株式会社 | 电子设备的散热结构 |
US9769519B2 (en) * | 2010-07-16 | 2017-09-19 | Enseo, Inc. | Media appliance and method for use of same |
CN203691835U (zh) * | 2013-09-27 | 2014-07-02 | 上海广电电子科技有限公司 | 智能机顶盒 |
CN103906415B (zh) * | 2014-03-31 | 2016-05-11 | 深圳市九洲电器有限公司 | 散热防水结构及其机顶盒 |
CN208386820U (zh) * | 2018-04-19 | 2019-01-15 | 深圳市金星世纪数码有限公司 | 基于加密信息传输通道的智能机顶盒 |
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2019
- 2019-07-25 CN CN201910676913.8A patent/CN110290407B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2648732Y (zh) * | 2003-10-29 | 2004-10-13 | 厦门华侨电子企业有限公司 | 一种用于机顶盒与电视机相固定的挂接结构 |
CN203164860U (zh) * | 2013-04-08 | 2013-08-28 | 加弘科技咨询(上海)有限公司 | 主板散热装置及电子设备 |
CN207677918U (zh) * | 2017-12-27 | 2018-07-31 | 数源久融技术有限公司 | 数字电视机顶盒 |
US10225955B1 (en) * | 2018-02-23 | 2019-03-05 | Microsoft Technology Licensing, Llc | Enclosure thermal short |
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Publication number | Publication date |
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CN110290407A (zh) | 2019-09-27 |
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CB02 | Change of applicant information |
Address after: 510000 3rd floor, No.6 Renmin North Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Li Qingde Address before: 526000 Gulan Village 64, Hejiang Village Committee, Yuluo Town, Fengkai County, Zhaoqing City, Guangdong Province Applicant before: Li Qingde |
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CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Miao Zhu Inventor after: Zhao Xiaoyin Inventor before: Request for anonymity |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210429 Address after: Room B307, 2009, no.283-2, Tongsha Road, Tonghe street, Baiyun District, Guangzhou, Guangdong 510000 Applicant after: Guangzhou weipin technology R & D Co.,Ltd. Address before: 510000 3rd floor, No.6 Renmin North Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant before: Li Qingde |
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