CN113390070A - Driving power supply of LED lamp with overheat protection function - Google Patents
Driving power supply of LED lamp with overheat protection function Download PDFInfo
- Publication number
- CN113390070A CN113390070A CN202110783290.1A CN202110783290A CN113390070A CN 113390070 A CN113390070 A CN 113390070A CN 202110783290 A CN202110783290 A CN 202110783290A CN 113390070 A CN113390070 A CN 113390070A
- Authority
- CN
- China
- Prior art keywords
- power supply
- switch
- led lamp
- piston
- heat absorption
- 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
Images
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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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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
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110783290.1A CN113390070B (en) | 2021-07-12 | 2021-07-12 | Driving power supply of LED lamp with overheat protection function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110783290.1A CN113390070B (en) | 2021-07-12 | 2021-07-12 | Driving power supply of LED lamp with overheat protection function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113390070A true CN113390070A (en) | 2021-09-14 |
CN113390070B CN113390070B (en) | 2022-10-11 |
Family
ID=77625855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110783290.1A Active CN113390070B (en) | 2021-07-12 | 2021-07-12 | Driving power supply of LED lamp with overheat protection function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113390070B (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100128482A1 (en) * | 2008-11-24 | 2010-05-27 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Light source device having heat dissipation module |
CN109066365A (en) * | 2018-09-17 | 2018-12-21 | 邵金容 | A kind of heat radiating type power distribution cabinet based on block chain technology |
CN109163254A (en) * | 2018-09-28 | 2019-01-08 | 尤联资 | A kind of civil buildings calamity emergency luminaire |
CN208817279U (en) * | 2015-10-19 | 2019-05-03 | 奥罗拉有限公司 | Downlight with detachable electronic module |
CN209449143U (en) * | 2018-12-21 | 2019-09-27 | 江苏一鸣节能科技有限公司 | A kind of great-power electromagnetic heating control cabinet |
CN211788561U (en) * | 2020-02-27 | 2020-10-27 | 丁东旭 | Choke type transformer |
CN211860662U (en) * | 2020-03-29 | 2020-11-03 | 吴青青 | Mounting structure of circuit board carried electronic device |
CN211858795U (en) * | 2020-03-14 | 2020-11-03 | 南安市商宏机械科技有限公司 | Lithium battery cover plate of new forms of energy |
CN212084915U (en) * | 2020-03-21 | 2020-12-04 | 南安市硕丰机械科技有限公司 | Electronic information filtering device |
CN212874375U (en) * | 2020-10-22 | 2021-04-02 | 福州诺特机电科技有限公司 | Matched wall-mounted circuit breaker |
CN212960983U (en) * | 2020-08-24 | 2021-04-13 | 福州吉光照明有限公司 | Novel microwave LED radar response T8 lamp |
CN213094201U (en) * | 2020-05-28 | 2021-04-30 | 成都超扬芯电子科技有限公司 | Anti-interference band elimination filter for 5G communication |
-
2021
- 2021-07-12 CN CN202110783290.1A patent/CN113390070B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100128482A1 (en) * | 2008-11-24 | 2010-05-27 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Light source device having heat dissipation module |
CN208817279U (en) * | 2015-10-19 | 2019-05-03 | 奥罗拉有限公司 | Downlight with detachable electronic module |
CN109066365A (en) * | 2018-09-17 | 2018-12-21 | 邵金容 | A kind of heat radiating type power distribution cabinet based on block chain technology |
CN109163254A (en) * | 2018-09-28 | 2019-01-08 | 尤联资 | A kind of civil buildings calamity emergency luminaire |
CN209449143U (en) * | 2018-12-21 | 2019-09-27 | 江苏一鸣节能科技有限公司 | A kind of great-power electromagnetic heating control cabinet |
CN211788561U (en) * | 2020-02-27 | 2020-10-27 | 丁东旭 | Choke type transformer |
CN211858795U (en) * | 2020-03-14 | 2020-11-03 | 南安市商宏机械科技有限公司 | Lithium battery cover plate of new forms of energy |
CN212084915U (en) * | 2020-03-21 | 2020-12-04 | 南安市硕丰机械科技有限公司 | Electronic information filtering device |
CN211860662U (en) * | 2020-03-29 | 2020-11-03 | 吴青青 | Mounting structure of circuit board carried electronic device |
CN213094201U (en) * | 2020-05-28 | 2021-04-30 | 成都超扬芯电子科技有限公司 | Anti-interference band elimination filter for 5G communication |
CN212960983U (en) * | 2020-08-24 | 2021-04-13 | 福州吉光照明有限公司 | Novel microwave LED radar response T8 lamp |
CN212874375U (en) * | 2020-10-22 | 2021-04-02 | 福州诺特机电科技有限公司 | Matched wall-mounted circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
CN113390070B (en) | 2022-10-11 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220920 Address after: 1st-3rd Floor, Building 35, Changxing Science and Technology Industrial Park, Changzhen Community, Yutang Street, Guangming District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN JIANSEN INDUSTRIAL Co.,Ltd. Address before: 312030 No. 768, Anchang Road, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Dong Jinhao |
|
TA01 | Transfer of patent application right | ||
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 Driving Power Supply for LED Lamps with Overheat Protection Function Effective date of registration: 20230808 Granted publication date: 20221011 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Guangming Sub branch Pledgor: SHENZHEN JIANSEN INDUSTRIAL Co.,Ltd. Registration number: Y2023980051219 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |