CN108730864A - 一种采用负压式内循环散热系统的野外手术led照明灯具 - Google Patents
一种采用负压式内循环散热系统的野外手术led照明灯具 Download PDFInfo
- Publication number
- CN108730864A CN108730864A CN201810631674.XA CN201810631674A CN108730864A CN 108730864 A CN108730864 A CN 108730864A CN 201810631674 A CN201810631674 A CN 201810631674A CN 108730864 A CN108730864 A CN 108730864A
- Authority
- CN
- China
- Prior art keywords
- heat
- suction type
- recuperation
- control cabinet
- heat dissipation
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/65—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air the gas flowing in a closed circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810631674.XA CN108730864B (zh) | 2018-06-19 | 2018-06-19 | 一种采用负压式内循环散热系统的野外手术led照明灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810631674.XA CN108730864B (zh) | 2018-06-19 | 2018-06-19 | 一种采用负压式内循环散热系统的野外手术led照明灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108730864A true CN108730864A (zh) | 2018-11-02 |
CN108730864B CN108730864B (zh) | 2021-01-12 |
Family
ID=63930162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810631674.XA Expired - Fee Related CN108730864B (zh) | 2018-06-19 | 2018-06-19 | 一种采用负压式内循环散热系统的野外手术led照明灯具 |
Country Status (1)
Country | Link |
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CN (1) | CN108730864B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207499A (en) * | 1991-06-04 | 1993-05-04 | Kdi American Products, Inc. | Integral light and liquid circulation fitting |
CN102313216A (zh) * | 2011-09-30 | 2012-01-11 | 滨州市甘德电子科技有限公司 | 一种带内循环散热系统的led路灯 |
CN203823623U (zh) * | 2014-02-25 | 2014-09-10 | 钱晓明 | 一种用于交通工具的液冷式led前照灯 |
CN104487764A (zh) * | 2013-05-30 | 2015-04-01 | 岳铁刚 | Led路灯 |
CN105605539A (zh) * | 2016-02-04 | 2016-05-25 | 董亚伦 | 一种led路灯节能散热系统 |
CN206582744U (zh) * | 2017-03-01 | 2017-10-24 | 姜道里 | 一种带有散热装置的led汽车前照灯 |
-
2018
- 2018-06-19 CN CN201810631674.XA patent/CN108730864B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207499A (en) * | 1991-06-04 | 1993-05-04 | Kdi American Products, Inc. | Integral light and liquid circulation fitting |
CN102313216A (zh) * | 2011-09-30 | 2012-01-11 | 滨州市甘德电子科技有限公司 | 一种带内循环散热系统的led路灯 |
CN104487764A (zh) * | 2013-05-30 | 2015-04-01 | 岳铁刚 | Led路灯 |
CN203823623U (zh) * | 2014-02-25 | 2014-09-10 | 钱晓明 | 一种用于交通工具的液冷式led前照灯 |
CN105605539A (zh) * | 2016-02-04 | 2016-05-25 | 董亚伦 | 一种led路灯节能散热系统 |
CN206582744U (zh) * | 2017-03-01 | 2017-10-24 | 姜道里 | 一种带有散热装置的led汽车前照灯 |
Also Published As
Publication number | Publication date |
---|---|
CN108730864B (zh) | 2021-01-12 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Qiwen Inventor after: Chen Xiaoman Inventor before: Chen Xiaoman |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201222 Address after: 253014 Department of Anesthesiology, Dezhou people's Hospital, 1166 Dongfanghong West Road, Decheng District, Dezhou City, Shandong Province Applicant after: Zhang Qiwen Address before: 110096 21 Wang Hua Street, Dadong District, Shenyang, Liaoning Applicant before: Chen Xiaoman |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |