JP2022546183A - 車載デバイスおよび車両 - Google Patents
車載デバイスおよび車両 Download PDFInfo
- Publication number
- JP2022546183A JP2022546183A JP2022500986A JP2022500986A JP2022546183A JP 2022546183 A JP2022546183 A JP 2022546183A JP 2022500986 A JP2022500986 A JP 2022500986A JP 2022500986 A JP2022500986 A JP 2022500986A JP 2022546183 A JP2022546183 A JP 2022546183A
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- substrate
- thermally conductive
- protrusion
- heat
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 393
- 239000000758 substrate Substances 0.000 claims abstract description 384
- 239000007788 liquid Substances 0.000 claims description 99
- 238000001816 cooling Methods 0.000 claims description 42
- 230000020169 heat generation Effects 0.000 claims description 23
- 239000002826 coolant Substances 0.000 claims description 21
- 239000004519 grease Substances 0.000 description 82
- 229920001296 polysiloxane Polymers 0.000 description 82
- 239000003973 paint Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 22
- 229910000679 solder Inorganic materials 0.000 description 20
- 230000000694 effects Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 238000005476 soldering Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000005028 tinplate Substances 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20872—Liquid coolant without phase change
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- 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
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20327—Accessories for moving fluid, for connecting fluid conduits, for distributing fluid or for preventing leakage, e.g. pumps, tanks or manifolds
-
- 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
-
- 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
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
-
- 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
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20881—Liquid coolant with phase change
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20254—Cold plates transferring heat from heat source to coolant
-
- 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
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
1.ハウジング、11.第1のハウジング部、12.第2のハウジング部、111.第1の内壁、121.第2の内壁、1211.第2の突出部、2.第1の温度均一化基板、21.第1の突出部、22.第1のヒートパイプ、3.PCB、31.第1の放熱部品、32.第2の放熱部品、4.第1の熱伝導性部材、5.第2の熱伝導性部材、6.第3の熱伝導性パッド、7.第2の温度均一化基板、71.第2のヒートパイプ、72.第3の突出部、8.第4の熱伝導性部材、9.第5の熱伝導性部材、10.ファン、および13.液冷装置。
2 第1の温度均一化基板
3 PCB
4 第1の熱伝導性部材
5 第2の熱伝導性部材
6 第3の熱伝導性部材
7 第2の温度均一化基板
8 第4の熱伝導性部材
9 第5の熱伝導性部材
10 ファン
11 第1のハウジング部
12 第2のハウジング部
13 液冷装置
21 第1の突出部
22 第1のヒートパイプ
31 第1の放熱部品
32 第2の放熱部品
71 第2のヒートパイプ
72 第3の突出部
111 第1の内壁
121 第2の内壁
1211 第2の突出部
1.ハウジング、11.第1のハウジング部、12.第2のハウジング部、111.第1の内壁、121.第2の内壁、1211.第2の突出部、2.第1の温度均一化基板、21.第1の突出部、22.第1のヒートパイプ、3.PCB、31.第1の放熱部品、32.第2の放熱部品、4.第1の熱伝導性部材、5.第2の熱伝導性部材、6.第3の熱伝導性部材、7.第2の温度均一化基板、71.第2のヒートパイプ、72.第3の突出部、8.第4の熱伝導性部材、9.第5の熱伝導性部材、10.ファン、および13.液冷装置。
Claims (22)
- 車載デバイスであって、前記車載デバイスが、ハウジング(1)と、第1の温度均一化基板(2)と、PCB(3)とを備え、
前記第1の温度均一化基板(2)および前記PCB(3)が前記ハウジング(1)の内部に固定され、前記第1の温度均一化基板(2)が前記ハウジング(1)の第1の内壁(111)に近接し、前記PCB(3)が前記ハウジング(1)の第2の内壁(121)に近接し、前記第1の内壁(111)が前記第2の内壁(121)に対向し、
第1の突出部(21)が前記第1の温度均一化基板(2)の前記PCB(3)に近い側に配置され、第1のヒートパイプ(22)が前記第1の温度均一化基板(2)の前記第1の内壁(111)に近い側に配置され、
第1の放熱部品(31)が前記PCB(3)の前記第1の温度均一化基板(2)に近い側に配置され、
前記第1の突出部(21)の位置が前記第1の放熱部品(31)の位置に対応する、
車載デバイス。 - 前記第1の突出部(21)が前記第1の放熱部品(31)と接触する、請求項1に記載の車載デバイス。
- 前記車載デバイスが第1の熱伝導性部材(4)をさらに備え、前記第1の熱伝導性部材(4)が前記第1の放熱部品(31)と前記第1の突出部(21)との間に配置され、前記第1の熱伝導性部材(4)の2つの側が前記第1の放熱部品(31)および前記第1の突出部(21)とそれぞれ接触する、請求項1に記載の車載デバイス。
- 前記第1の温度均一化基板(2)が前記第1の内壁(111)と接触する、請求項1に記載の車載デバイス。
- 前記車載デバイスが第2の熱伝導性部材(5)をさらに備え、前記第2の熱伝導性部材(5)が前記第1の温度均一化基板(2)と前記第1の内壁(111)との間に配置され、前記第2の熱伝導性部材(5)の2つの側が前記第1の温度均一化基板(2)および前記第1の内壁(111)とそれぞれ接触する、請求項1に記載の車載デバイス。
- 第2の放熱部品(32)が前記PCB(3)の前記第2の内壁(121)側に配置され、第2の突出部(1211)が前記第2の内壁(121)上に配置され、
前記第2の突出部(1211)の位置が前記第2の放熱部品(32)の位置に対応する、
請求項1に記載の車載デバイス。 - 前記第2の突出部(1211)が前記第2の放熱部品(32)と接触する、請求項6に記載の車載デバイス。
- 前記車載デバイスが第3の熱伝導性部材(6)をさらに備え、前記第3の熱伝導性部材(6)が前記第2の突出部(1211)と前記第2の放熱部品(32)との間に配置され、前記第3の熱伝導性部材(6)の2つの側が前記第2の突出部(1211)および前記第2の放熱部品(32)とそれぞれ接触する、請求項6に記載の車載デバイス。
- 前記車載デバイスが第2の温度均一化基板(7)をさらに備え、前記第2の温度均一化基板(7)が前記PCB(3)と前記第2の内壁(121)との間に固定され、
第2の放熱部品(32)が前記PCB(3)の前記第2の温度均一化基板(7)に近い側に配置され、
第2のヒートパイプ(71)が前記第2の温度均一化基板(7)の前記第2の内壁(121)に近い側に配置され、第3の突出部(72)が前記第2の温度均一化基板(7)の前記PCB(3)に近い側に配置され、
前記第3の突出部(72)の位置が前記第2の放熱部品(32)の位置に対応する、
請求項1に記載の車載デバイス。 - 前記第3の突出部(72)が前記第2の放熱部品(32)と接触する、請求項9に記載の車載デバイス。
- 前記車載デバイスが第4の熱伝導性部材(8)をさらに備え、前記第4の熱伝導性部材(8)が前記第3の突出部(72)と前記第2の放熱部品(32)との間に配置され、前記第4の熱伝導性部材(8)の2つの側が前記第3の突出部(72)および前記第2の放熱部品(32)とそれぞれ接触する、請求項9に記載の車載デバイス。
- 前記第2の温度均一化基板(7)が前記第2の内壁(121)と接触する、請求項9に記載の車載デバイス。
- 前記車載デバイスが第5の熱伝導性部材(9)をさらに備え、前記第5の熱伝導性部材(9)が前記第2の温度均一化基板(7)と前記第2の内壁(121)との間に配置され、前記第5の熱伝導性部材(9)の2つの側が前記第2の温度均一化基板(7)および前記第2の内壁(121)とそれぞれ接触する、請求項9に記載の車載デバイス。
- 前記第1のヒートパイプ(22)は、発熱パワーが目標パワー閾値よりも大きい第1の放熱部品(301)に直接面する、請求項1から13のいずれか一項に記載の車載デバイス。
- 1つまたは複数の第1の放熱部品(31)が存在し、1つまたは複数の第1の突出部(21)が存在し、
第1の突出部(21)の数が第1の放熱部品(31)の数と同じであり、それぞれの第1の突出部(21)の位置が1つの第1の放熱部品(31)の位置に対応し、または、第1の突出部(21)の数が第1の放熱部品(31)の数よりも少なく、それぞれの第1の突出部(21)の位置が1つまたは複数の第1の放熱部品(31)の位置に対応する、
請求項1から13のいずれか一項に記載の車載デバイス。 - 前記ハウジング(1)が第1のハウジング部(11)と第2のハウジング部(12)とを備え、前記第1のハウジング部(11)と前記第2のハウジング部(12)とが固定的に接続され、
前記第1の内壁(111)が前記第1のハウジング部(11)上に位置し、前記第2の内壁(121)が前記第2のハウジング部(12)上に位置する、
請求項1から13のいずれか一項に記載の車載デバイス。 - 前記第1の温度均一化基板(2)と前記第1の内壁(111)とが固定的に接続される、請求項16に記載の車載デバイス。
- 複数のフィンが前記第1のハウジング部(11)の外壁上に配置される、請求項16に記載の車載デバイス。
- 前記車載デバイスがファン(10)をさらに備え、前記ファン(10)が前記ハウジング(1)の外壁に固定され、
前記ファン(10)が前記ハウジング(1)の放熱を促進するように構成される、
請求項1から13のいずれか一項に記載の車載デバイス。 - 密閉キャビティが前記第1の内壁(111)と前記第1の温度均一化基板(2)との間に形成され、前記密閉キャビティが冷却材を保持するように構成され、
液体入口および液体出口が前記密閉キャビティ上に配置される、
請求項1から13のいずれか一項に記載の車載デバイス。 - 前記車載デバイスが液冷装置(13)をさらに備え、前記液冷装置(13)が液体出口パイプおよび液体戻りパイプを備え、
前記液体出口パイプが前記液体入口に接続され、前記液体戻りパイプが前記液体出口に接続される、
請求項20に記載の車載デバイス。 - 車両であって、前記車両に請求項1から21のいずれか一項に記載の車載デバイスが設置された、車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910812636.9A CN110557931B (zh) | 2019-08-30 | 2019-08-30 | 车载设备和车辆 |
CN201910812636.9 | 2019-08-30 | ||
PCT/CN2020/112120 WO2021037206A1 (zh) | 2019-08-30 | 2020-08-28 | 车载设备和车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022546183A true JP2022546183A (ja) | 2022-11-04 |
JP7483851B2 JP7483851B2 (ja) | 2024-05-15 |
Family
ID=68738464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022500986A Active JP7483851B2 (ja) | 2019-08-30 | 2020-08-28 | 車載デバイスおよび車両 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11839065B2 (ja) |
EP (1) | EP3972400A4 (ja) |
JP (1) | JP7483851B2 (ja) |
KR (1) | KR20220015465A (ja) |
CN (1) | CN110557931B (ja) |
WO (1) | WO2021037206A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110557931B (zh) * | 2019-08-30 | 2020-12-08 | 华为技术有限公司 | 车载设备和车辆 |
CN116669282A (zh) * | 2020-08-31 | 2023-08-29 | 华为技术有限公司 | 一种散热组件及汽车 |
CN112312744B (zh) * | 2020-10-28 | 2023-02-03 | 维沃移动通信有限公司 | 电子设备 |
US20230371204A1 (en) * | 2022-05-10 | 2023-11-16 | Ford Global Technologies, Llc | Thermal energy management system and method for component of an electrified vehicle |
EP4440270A1 (en) * | 2023-03-31 | 2024-10-02 | Aptiv Technologies AG | A removable adapter for an upgradable electronic control unit |
CN117621881B (zh) * | 2023-10-24 | 2024-05-10 | 上海玖行能源科技有限公司 | 一种智能温控系统及智能温度控制方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527424B2 (ja) * | 1972-11-13 | 1977-03-02 | ||
JPH09226280A (ja) * | 1996-02-22 | 1997-09-02 | Shinko Electric Ind Co Ltd | カードモジュール |
JP2002231867A (ja) * | 2001-02-01 | 2002-08-16 | Furukawa Electric Co Ltd:The | フィン付き板型ヒートパイプ |
JP2010130011A (ja) * | 2008-11-26 | 2010-06-10 | General Electric Co <Ge> | 電子機器を冷却するための方法及び装置 |
JP2010267912A (ja) * | 2009-05-18 | 2010-11-25 | Furukawa Electric Co Ltd:The | 冷却装置 |
JP2011003606A (ja) * | 2009-06-16 | 2011-01-06 | Kiko Kagi Kofun Yugenkoshi | 散熱板及びその散熱板の製造方法 |
JP2014003258A (ja) * | 2012-06-21 | 2014-01-09 | Hitachi Automotive Systems Ltd | 半導体装置およびその製造方法 |
JP2016189415A (ja) * | 2015-03-30 | 2016-11-04 | 株式会社フジクラ | 携帯型電子機器用熱拡散板 |
JP2017079226A (ja) * | 2015-10-19 | 2017-04-27 | 富士通株式会社 | ヒートシンクおよび電子機器 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527424U (ja) | 1975-07-04 | 1977-01-19 | ||
JP2001110970A (ja) | 1999-10-07 | 2001-04-20 | Fujikura Ltd | 電子素子の放熱構造 |
AUPQ729400A0 (en) * | 2000-05-04 | 2000-05-25 | Robert Bosch Gmbh | An electronic control module for a vehicle |
US20050128710A1 (en) * | 2003-12-15 | 2005-06-16 | Beiteimal Abdlmonem H. | Cooling system for electronic components |
US7336487B1 (en) * | 2006-09-29 | 2008-02-26 | Intel Corporation | Cold plate and mating manifold plate for IC device cooling system enabling the shipment of cooling system pre-charged with liquid coolant |
JP5009679B2 (ja) * | 2007-05-15 | 2012-08-22 | 株式会社リコー | 情報処理装置 |
US7855891B1 (en) * | 2008-03-25 | 2010-12-21 | Adtran, Inc. | Modular heat sinks for housings for electronic equipment |
CN101325862A (zh) * | 2008-08-01 | 2008-12-17 | 北京星网锐捷网络技术有限公司 | 一种机箱、散热装置以及散热装置安装方法 |
WO2011116526A1 (zh) * | 2010-03-26 | 2011-09-29 | 海能达通信股份有限公司 | 射频高功率热管散热器 |
US9010141B2 (en) * | 2010-04-19 | 2015-04-21 | Chilldyne, Inc. | Computer cooling system and method of use |
US8681501B2 (en) * | 2010-12-17 | 2014-03-25 | Aruba Networks, Inc. | Heat dissipation unit for a wireless network device |
CN202168313U (zh) * | 2011-07-05 | 2012-03-14 | 国研高能(北京)稳态传热传质技术研究院有限公司 | 一种散热装置 |
US9265180B2 (en) * | 2012-09-07 | 2016-02-16 | Thomson Licensing | Set top box having heat sink pressure applying means |
US9013874B2 (en) * | 2012-09-12 | 2015-04-21 | Sk Hynix Memory Solutions Inc. | Heat dissipation device |
CN202884731U (zh) * | 2012-11-15 | 2013-04-17 | 深圳市德力普光电有限公司 | 一种主动散热的led高棚灯 |
CN203607389U (zh) * | 2013-12-04 | 2014-05-21 | 中国航天科技集团公司第九研究院第七七一研究所 | 一种加固型芯片传导散热器 |
CN203934263U (zh) * | 2014-07-04 | 2014-11-05 | 讯凯国际股份有限公司 | 具有毛细构件的散热装置 |
CN204350126U (zh) * | 2014-12-18 | 2015-05-20 | 杭州海康威视数字技术股份有限公司 | 一种摄像机 |
TWI572272B (zh) * | 2015-10-30 | 2017-02-21 | 財團法人工業技術研究院 | 功率散熱裝置 |
CN105511577A (zh) * | 2015-12-08 | 2016-04-20 | 山东超越数控电子有限公司 | 一种结合均温板和液冷的高热流密度模块散热方法 |
US10299406B2 (en) * | 2016-01-19 | 2019-05-21 | Cooler Master Co., Ltd. | Liquid cooling heat sink device |
FR3049160B1 (fr) * | 2016-03-15 | 2018-04-13 | Aptiv Technologies Limited | Dispositif electronique et methode d'assemblage d'un tel dispositif |
CN206165063U (zh) * | 2016-09-27 | 2017-05-10 | 重庆零度智控智能科技有限公司 | 无人机及其散热系统 |
CN207678163U (zh) * | 2017-11-16 | 2018-07-31 | 广州龙辉电子科技有限公司 | 一种散热器 |
US10481652B2 (en) * | 2017-12-01 | 2019-11-19 | Uatc, Llc | Modular vehicle computing system cooling systems |
US10645848B1 (en) * | 2018-10-24 | 2020-05-05 | Baidu Usa Llc | Container structure with builtin heatsink for housing a sensor unit of an autonomous driving vehicle |
CN109219320B (zh) * | 2018-10-31 | 2020-12-29 | 北京地平线机器人技术研发有限公司 | 电子设备及其散热装置和车辆设备 |
CN110557931B (zh) * | 2019-08-30 | 2020-12-08 | 华为技术有限公司 | 车载设备和车辆 |
-
2019
- 2019-08-30 CN CN201910812636.9A patent/CN110557931B/zh active Active
-
2020
- 2020-08-28 WO PCT/CN2020/112120 patent/WO2021037206A1/zh unknown
- 2020-08-28 EP EP20858517.4A patent/EP3972400A4/en active Pending
- 2020-08-28 KR KR1020217043177A patent/KR20220015465A/ko active IP Right Grant
- 2020-08-28 JP JP2022500986A patent/JP7483851B2/ja active Active
-
2022
- 2022-01-13 US US17/574,766 patent/US11839065B2/en active Active
-
2023
- 2023-10-26 US US18/495,735 patent/US20240057300A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527424B2 (ja) * | 1972-11-13 | 1977-03-02 | ||
JPH09226280A (ja) * | 1996-02-22 | 1997-09-02 | Shinko Electric Ind Co Ltd | カードモジュール |
JP2002231867A (ja) * | 2001-02-01 | 2002-08-16 | Furukawa Electric Co Ltd:The | フィン付き板型ヒートパイプ |
JP2010130011A (ja) * | 2008-11-26 | 2010-06-10 | General Electric Co <Ge> | 電子機器を冷却するための方法及び装置 |
JP2010267912A (ja) * | 2009-05-18 | 2010-11-25 | Furukawa Electric Co Ltd:The | 冷却装置 |
JP2011003606A (ja) * | 2009-06-16 | 2011-01-06 | Kiko Kagi Kofun Yugenkoshi | 散熱板及びその散熱板の製造方法 |
JP2014003258A (ja) * | 2012-06-21 | 2014-01-09 | Hitachi Automotive Systems Ltd | 半導体装置およびその製造方法 |
JP2016189415A (ja) * | 2015-03-30 | 2016-11-04 | 株式会社フジクラ | 携帯型電子機器用熱拡散板 |
JP2017079226A (ja) * | 2015-10-19 | 2017-04-27 | 富士通株式会社 | ヒートシンクおよび電子機器 |
Also Published As
Publication number | Publication date |
---|---|
US11839065B2 (en) | 2023-12-05 |
EP3972400A4 (en) | 2022-07-13 |
WO2021037206A1 (zh) | 2021-03-04 |
KR20220015465A (ko) | 2022-02-08 |
EP3972400A1 (en) | 2022-03-23 |
US20240057300A1 (en) | 2024-02-15 |
CN110557931A (zh) | 2019-12-10 |
JP7483851B2 (ja) | 2024-05-15 |
CN110557931B (zh) | 2020-12-08 |
US20220142010A1 (en) | 2022-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7483851B2 (ja) | 車載デバイスおよび車両 | |
US7345885B2 (en) | Heat spreader with multiple stacked printed circuit boards | |
JP4859823B2 (ja) | 冷却装置およびそれを用いた電子機器 | |
US7417861B2 (en) | Vehicular power converter | |
JP5472955B2 (ja) | 放熱モジュール | |
US20050207115A1 (en) | Heat dissipating arrangement | |
CN112954949B (zh) | 网络设备电源及用于网络设备电源的散热系统 | |
TWI612877B (zh) | 熱散高功率系統 | |
EP3965542A2 (en) | Heat dissipation system and server system | |
WO2018174052A1 (ja) | 電気接続箱 | |
CN115379709A (zh) | 散热装置及车载模块 | |
WO2020054376A1 (ja) | 電力変換器 | |
JP2001168560A (ja) | 電子回路ユニット | |
JP2002050889A (ja) | 電子部品内蔵型筐体 | |
CN107509365B (zh) | 一种超薄微波组件及热管散热装置 | |
CN117855170A (zh) | 散热构造、电子设备以及导热构造体 | |
CN116210354A (zh) | 一种电子装置和车辆 | |
JP2004264806A (ja) | 積分体保持装置 | |
JP7506337B2 (ja) | コンピューターシステム及びコンピューターシステムの製造方法 | |
WO2022270024A1 (ja) | 電子機器 | |
TWI826860B (zh) | 液冷模組及電子裝置 | |
CN219644407U (zh) | 电路板散热装置及计算机服务器 | |
CN220383421U (zh) | 电源供应器 | |
TWI763032B (zh) | 電子裝置及散熱鰭片 | |
JPH11121958A (ja) | 電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220217 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220217 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230327 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230531 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230925 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240117 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20240129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240401 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240501 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7483851 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |