KR101080858B1 - 전자기기의 파형 금속 케이스 및 그 제조방법 - Google Patents
전자기기의 파형 금속 케이스 및 그 제조방법 Download PDFInfo
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- KR101080858B1 KR101080858B1 KR1020090007124A KR20090007124A KR101080858B1 KR 101080858 B1 KR101080858 B1 KR 101080858B1 KR 1020090007124 A KR1020090007124 A KR 1020090007124A KR 20090007124 A KR20090007124 A KR 20090007124A KR 101080858 B1 KR101080858 B1 KR 101080858B1
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- metal case
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 71
- 239000002184 metal Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims description 24
- 238000005520 cutting process Methods 0.000 claims description 18
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 13
- 238000000059 patterning Methods 0.000 claims description 13
- 239000011247 coating layer Substances 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000009500 colour coating Methods 0.000 claims description 5
- 238000004381 surface treatment Methods 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
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- 230000007797 corrosion Effects 0.000 description 3
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- 238000005242 forging Methods 0.000 description 3
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- 230000000694 effects Effects 0.000 description 2
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- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/04—Machines or devices for scraping with rotating cutting-tool, e.g. for smoothing linings of bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/10—Accessories for holding scraping tools or work to be scraped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/221—Removing surface-material, e.g. by engraving, by etching using streams of abrasive particles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/16—General purpose computing application
- G06F2212/161—Portable computer, e.g. notebook
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims (13)
- 기계적 가공에 의해 시각적으로 파형 굴곡으로 보이도록 형성된 무늬를 앞면에 갖는 전자기기의 금속 케이스로서, 상기 무늬는,직선과 직선 사이에 칸을 한정하는 다수의 평행한 직선들로 이루어진 줄무늬와;이웃하는 직선들 사이를 연결하는 원호들로 이루어지고, 상기 원호들은 해당 칸을 따라 한 방향으로 연속되어 있는 원호무늬를 포함하며,상기 줄무늬에 포함된 하나의 직선에 대해 이웃하는 칸들의 원호들이 서로 대칭을 이루며,상기 금속 케이스는 마그네슘 합금 또는 알루미늄 합금으로 형성되고,상기 줄무늬와 상기 원호무늬는, 원형의 회전 연/절삭 공구가 회전과 동시에 직선 이동하면서, 상기 앞면을 연/절삭 가공하여 형성된 것을 특징으로 하는 전자기기의 파형 금속 케이스.
- 삭제
- 삭제
- 청구항 1에 있어서, 상기 앞면을 덮도록, 칼라 도장층 및 클리어 도장층이 차례로 형성된 것을 특징으로 하는 전자기기의 파형 금속 케이스.
- 청구항 1에 있어서, 상기 앞면을 덮도록 클리어 도장층이 형성된 것을 특징으로 하는 전자기기의 파형 금속 케이스.
- 삭제
- 전자기기의 금속 케이스 앞면에 시각적으로 파형 굴곡으로 보이는 무늬를 형성하는 무늬 패터닝 공정을 포함하는 전자기기의 금속 케이스 제조방법으로서,상기 무늬 패터닝 공정은 기계적 가공에 의해 상기 앞면에 줄무늬와 원호무늬를 함께 형성하며, 상기 줄무늬는 직선과 직선 사이에 칸을 한정하는 다수의 평행한 직선들로 이루어지도록 하고, 상기 원호무늬는 이웃하는 직선들 사이를 연결하는 원호들로 이루어진 채 그 원호들이 해당 칸을 따라 한 방향으로 연속되도록 하며,상기 무늬 패터닝 공정은, 원형의 회전 연/절삭 공구를 상기 앞면에 면한 채 직선 방향으로 이동시키는 공정이며,상기 금속 케이스는 마그네슘 합금 또는 알루미늄 합금 재질의 박판으로부터 형성된 것을 특징으로 하는 전자기기의 파형 금속 케이스 제조방법.
- 삭제
- 청구항 7에 있어서, 상기 무늬 패터닝 공정은 일열로 근접 배치된 복수의 회전 연/절삭 공구를 직선 방향으로 동시에 이동시키는 공정인 것을 특징으로 하는 전자기기의 파형 금속 케이스 제조방법.
- 청구항 7에 있어서, 상기 무늬 패터닝 공정 전에 금속 박판의 가장자리를 절곡하는 프레스 공정이 수행되는 것을 특징으로 하는 전자기기의 파형 금속 케이스 제조방법.
- 청구항 7에 있어서, 상기 무늬를 덮도록 도장층을 형성하는 도장공정과, 상기 도장공정 전에 표면처리 공정을 더 포함하는 것을 특징으로 하는 전자기기의 파형 금속 케이스 제조방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090007124A KR101080858B1 (ko) | 2009-01-29 | 2009-01-29 | 전자기기의 파형 금속 케이스 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090007124A KR101080858B1 (ko) | 2009-01-29 | 2009-01-29 | 전자기기의 파형 금속 케이스 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100088005A KR20100088005A (ko) | 2010-08-06 |
KR101080858B1 true KR101080858B1 (ko) | 2011-11-08 |
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KR1020090007124A Active KR101080858B1 (ko) | 2009-01-29 | 2009-01-29 | 전자기기의 파형 금속 케이스 및 그 제조방법 |
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KR (1) | KR101080858B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022270711A1 (ko) * | 2021-06-22 | 2022-12-29 | 삼성전자 주식회사 | 하우징을 포함하는 전자 장치 |
US12232287B2 (en) | 2021-06-22 | 2025-02-18 | Samsung Electronics Co., Ltd. | Electronic device including housing |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111907251A (zh) * | 2019-05-08 | 2020-11-10 | 深圳市锐尔觅移动通信有限公司 | 一种电子设备及壳体组件、壳体的表面处理方法 |
EP4386114A4 (en) * | 2021-10-12 | 2025-06-11 | Samsung Electronics Co., Ltd. | Outer panel for household appliance, household appliance therewith and outer panel manufacturing method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100591272B1 (ko) | 2005-11-21 | 2006-06-19 | 제갈훈 | 전자기기 하우징용 경금속 성형물에 있어서의 성형불량재생방법 |
-
2009
- 2009-01-29 KR KR1020090007124A patent/KR101080858B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100591272B1 (ko) | 2005-11-21 | 2006-06-19 | 제갈훈 | 전자기기 하우징용 경금속 성형물에 있어서의 성형불량재생방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022270711A1 (ko) * | 2021-06-22 | 2022-12-29 | 삼성전자 주식회사 | 하우징을 포함하는 전자 장치 |
US12232287B2 (en) | 2021-06-22 | 2025-02-18 | Samsung Electronics Co., Ltd. | Electronic device including housing |
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Publication number | Publication date |
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KR20100088005A (ko) | 2010-08-06 |
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