CN105378916A - 散热结构及具有所述散热结构的电子装置 - Google Patents
散热结构及具有所述散热结构的电子装置 Download PDFInfo
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- CN105378916A CN105378916A CN201380075964.6A CN201380075964A CN105378916A CN 105378916 A CN105378916 A CN 105378916A CN 201380075964 A CN201380075964 A CN 201380075964A CN 105378916 A CN105378916 A CN 105378916A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133628—Illuminating devices with cooling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (1)
- 权 利 要 求1.一种散热结构, 装设于电子装置内, 所述电子装置包括液晶显示模组, 其特征在于: 所述散热结构包括散热体、设于散热体内的密封腔及密封于所述 密封腔内的导热液, 所述散热体装于所述电子装置内并支撑所述液晶显示模 组,所述导热液在密封腔内进行液态与气态的循环交换及流动实现对电子装置 的散热。2. 如权利要求 1 所述的散热结构, 其特征在于, 所述密封腔的内壁上设 有毛细结构。3. 如权利要求 2所述的散热结构, 其特征在于, 所述密封腔包括蒸发段 及与蒸发段连通的冷凝段,所述导热液在所述蒸发段受热后蒸发形成气态的导 热液, 密封腔内的压力差使气态的导热液流向冷凝段译放热量, 所述毛细结构 的吸力使散热后的重新凝结成液态的导热液流回蒸发段。4. 如权利要求 2所述的散热结构, 其特征在于, 所述散热体为具有导热 性能的金属材料制成的板体。5. 一种电子装置, 其包括电路板、 液晶显示模组及散热结构, 其特征在 于, 所述散热结构包括散热体、设于散热体内的密封腔及密封于所述密封腔内 的导热液,所述散热体装于所述电路板与液晶显示模组之间并支撑所述液晶显 示模组,所述导热液在密封腔内进行液态与气态的循环交换及流动实现对电路 板的散热。6. 如权利要求 5 所述的电子装置, 其特征在于, 所述密封腔的内壁上设 有毛细结构。7. 如权利要求 6所述的电子装置, 其特征在于, 所述密封腔包括蒸发段 及与蒸发段连通的冷凝段,所述导热液在所述蒸发段受热后蒸发形成气态的导 热液, 密封腔内的压力差使气态的导热液流向冷凝段译放热量, 所述毛细结构 的吸力使散热后的重新凝结成液态的导热液流回蒸发段。8. 如权利要求 7所述的电子装置, 其特征在于, 所述散热体包括板体及 由所述板体周缘的弯折延伸形成的安装端, 所述密封腔开设于所述板体。9. 如权利要求 8所述的电子装置, 其特征在于, 所述安装端与所述板体 围成一收容槽, 所述液晶显示模组收容于所述收容槽内。10. 如权利要求 9所述的电子装置, 其特征在于, 所述板体上与所述收容 槽相对的表面延伸有框型的延伸壁,所述延伸壁位于所述蒸发段的一侧并与所 反体形成屏蔽结构。11. 如权利要求 7所述的电子装置, 其特征在于, 所述电子装置还包括壳 体及电池, 所述电路板与所述电池并排装设于所述壳体内, 所述电路板上装设 有中央处理器。12. 如权利要求 11 所述的电子装置, 其特征在于, 所述散热体通过安装 端装于壳体上并盖于电路板设有中央处理器的一面以及电池上,所述中央处理 器与所述密封腔的蒸发段相对 , 所述电池与所述冷凝段相对设置。13. 如权利要求 5所述的电子装置, 其特征在于, 所述导热液为高纯水, 曱醇、 丙醇中的一种。
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PCT/CN2013/089360 WO2015085569A1 (zh) | 2013-12-13 | 2013-12-13 | 散热结构及具有所述散热结构的电子装置 |
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CN105378916A true CN105378916A (zh) | 2016-03-02 |
CN105378916B CN105378916B (zh) | 2018-09-28 |
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CN107820359A (zh) * | 2016-09-14 | 2018-03-20 | 深圳市掌网科技股份有限公司 | 一种主pcba板 |
CN108617083B (zh) * | 2018-06-11 | 2020-01-17 | Oppo广东移动通信有限公司 | 一种电子装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200965601Y (zh) * | 2006-05-26 | 2007-10-24 | 稳态科技股份有限公司 | 液晶面板背光散热装置 |
US20090134401A1 (en) * | 2004-05-28 | 2009-05-28 | Semiconductor Energy Laboratory Co., Ltd. | Thin Film Transistor and Display Device, Method for Manufacturing the Same, and Television System |
CN101676769A (zh) * | 2008-09-18 | 2010-03-24 | 株式会社日立制作所 | 液晶显示装置 |
CN202253141U (zh) * | 2011-08-15 | 2012-05-30 | 北京京东方光电科技有限公司 | 背光源模组以及液晶显示器 |
KR20120063086A (ko) * | 2010-12-07 | 2012-06-15 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
CN102620214A (zh) * | 2012-04-11 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN202757094U (zh) * | 2012-07-12 | 2013-02-27 | 深圳Tcl新技术有限公司 | Led液晶显示器及其led背光源的散热装置 |
CN202884674U (zh) * | 2012-09-25 | 2013-04-17 | 深圳Tcl新技术有限公司 | 液晶模组背光组件 |
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CN101839660B (zh) * | 2010-03-31 | 2012-10-31 | 华南理工大学 | 一种孔槽复合芯扁平热管及其制造方法 |
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- 2013-12-13 WO PCT/CN2013/089360 patent/WO2015085569A1/zh active Application Filing
- 2013-12-13 CN CN201380075964.6A patent/CN105378916B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090134401A1 (en) * | 2004-05-28 | 2009-05-28 | Semiconductor Energy Laboratory Co., Ltd. | Thin Film Transistor and Display Device, Method for Manufacturing the Same, and Television System |
CN200965601Y (zh) * | 2006-05-26 | 2007-10-24 | 稳态科技股份有限公司 | 液晶面板背光散热装置 |
CN101676769A (zh) * | 2008-09-18 | 2010-03-24 | 株式会社日立制作所 | 液晶显示装置 |
KR20120063086A (ko) * | 2010-12-07 | 2012-06-15 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
CN202253141U (zh) * | 2011-08-15 | 2012-05-30 | 北京京东方光电科技有限公司 | 背光源模组以及液晶显示器 |
CN102620214A (zh) * | 2012-04-11 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN202757094U (zh) * | 2012-07-12 | 2013-02-27 | 深圳Tcl新技术有限公司 | Led液晶显示器及其led背光源的散热装置 |
CN202884674U (zh) * | 2012-09-25 | 2013-04-17 | 深圳Tcl新技术有限公司 | 液晶模组背光组件 |
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Effective date of registration: 20171027 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Applicant after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Applicant before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
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