CN104582352A - Electronic device casing and space pattern structure thereof - Google Patents
Electronic device casing and space pattern structure thereof Download PDFInfo
- Publication number
- CN104582352A CN104582352A CN201310509779.5A CN201310509779A CN104582352A CN 104582352 A CN104582352 A CN 104582352A CN 201310509779 A CN201310509779 A CN 201310509779A CN 104582352 A CN104582352 A CN 104582352A
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- CN
- China
- Prior art keywords
- salient point
- pattern structure
- space pattern
- electronic device
- line
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Abstract
An electronic device casing comprises a casing and a space pattern structure formed on the surface of the casing, wherein the space pattern structure comprises a bottom pattern and a first surface pattern, wherein the bottom pattern is formed on the surface of the casing and comprises a plurality of first bulges; each first bulge comprises two first side surfaces inclining to each other; the first surface pattern is formed on the first bulges of part of the bottom pattern and comprises a plurality of first convex points; a joint surface is formed between each first convex point and the corresponding first bulge; each first convex point comprises two intersecting second side surfaces; each of the second side surface of each first convex point and the corresponding first side surface of the corresponding first bulge are connected to from an included angle which is greater than 90 degrees and smaller than 180 degrees. The space pattern structure of the electronic device casing can reflect light at multiple angles to achieve a better 3D effect.
Description
Technical field
The present invention relates to a kind of space pattern structure, be particularly a kind ofly formed in there is the space pattern structure of multi-angle remission effect and there is the electronic device housing of this space pattern structure of case surface.
Background technology
In order to identify or attractive in appearance, electronic device housing is formed with 3D pattern more and more.For forming 3D pattern in case surface, industry generally adopts laser carving method.In laser carving method, high-energy light according to the pattern etching case surface preset, thus forms 3D pattern.But the 3D pattern level adopting laser carving method to be formed is single, and more difficult multi-angle remission light, 3D effect is poor.
Summary of the invention
In view of above-mentioned condition, be necessary to provide that a kind of have can the electronic device housing of space pattern structure of multi-angle remission light, there is a need to provide above-mentioned space pattern structure.
A kind of electronic device housing, it space pattern structure comprising housing and be formed in surface of shell.Space pattern structure comprises shading and first surface line.Shading is formed in surface of shell, shading comprises many first projections, each first projection comprises two the first sides mutually tilted, first surface line is formed in the first projection of part shading, first surface line comprises multiple first salient point, interface is formed between each first salient point and the first corresponding projection, each first salient point comprises two second sides of intersecting, each second side of each first salient point is connected with corresponding first side of the first corresponding projection and forms angle, and angle is greater than 90 degree and is less than 180 degree.
A kind of space pattern structure, it comprises shading and first surface line.Shading comprises many first projections, each first projection comprises two the first sides mutually tilted, first surface line is formed in the first projection of part shading, first surface line comprises multiple first salient point, interface is formed between each first salient point and the first corresponding projection, each first salient point comprises two second sides of intersecting, and each second side of each first salient point is connected with corresponding first side of the first corresponding projection and forms angle, and angle is greater than 90 degree and is less than 180 degree.
Owing to forming angle between the second side and the first corresponding side, and angle is greater than 90 degree is less than 180 degree, after light is radiated at space pattern structure, reflect in the first side and the second side respectively, and reflection direction is different, enable space pattern structure multi-angle remission light, 3D effect is better.
Accompanying drawing explanation
Fig. 1 is the partial cutaway schematic of the shading of the electronic device housing of first embodiment of the invention.
Fig. 2 is the partial cutaway schematic of the electronic device housing of first embodiment of the invention.
Fig. 3 is the partial top view of the electronic device housing of first embodiment of the invention.
Fig. 4 is the generalized section of the electronic device housing of second embodiment of the invention.
Fig. 5 is the enlarged drawing at V place in Fig. 4.
Fig. 6 is the reflecting effect of the sample of electronic device housing in Fig. 1.
Fig. 7 is the reflecting effect of another angle of the sample of electronic device housing in Fig. 1.
Main element symbol description
| Electronic device housing | 100，200 |
| Space pattern structure | 10，50 |
| Shading | 11 |
| Groove | 110 |
| The lowest point | 1102 |
| First is protruding | 112 |
| First side | 1120 |
| First convex peak | 1121 |
| Face line | 13，53，55 |
| Salient point | 131，551 |
| Interface | 1311 |
| Second side | 1313，533 |
| Second convex peak | 1315 |
| 3rd side | 5511 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 to Fig. 3, the electronic device housing 100 of first embodiment of the invention comprises housing 30 and is formed in the space pattern structure 10 on housing 30 surface, and space pattern structure 10 from multiple angle reflection light, thus can reach required stereoeffect.Space pattern structure 10 comprises shading 11 and is formed in the face line 13 on shading 11.In first execution mode, shading 11 is staggered Circular Fringe shape pattern, and face line 13 is letter " WB " printed words.
Shading 11 is formed in the surface of electronic device housing 30, and it is made up of many first projections 112, and every bar first projection 112 roughly surrounds circle.Groove 110(is formed with as shown in Figure 2 between two adjacent the first projections 112), it is formed with the lowest point 1102.First projection 112 comprises two first sides 1120 and intersects by two first sides 1120 the first convex peak 1121 formed.The vertical range d1 of the lowest point 1102 of the first convex peak 1121 to adjacent trenches 110 is 0.06 millimeter to 0.08 millimeter.In present embodiment, the shape of cross section of the first projection 112 is triangular in shape.Be appreciated that the first projection 112 also can be other shapes, projection as square in strip or strip arc convex etc.
Face line 13 is formed on multiple first convex peaks 1121 of shading 11, and the pattern form (letter " WB " printed words) that composition is preset, that is, according to multiple first convex peak 1121 of the pattern form processing shading 11 preset thus forming surface line 13.Face line 13 comprises multiple discrete salient point 131, and multiple salient point 131 forms letter " WB " printed words jointly.Each salient point 131 is formed on the first convex peak 1121 of the first corresponding projection 112, makes to form interface 1311 between salient point 131 and the first projection 112.Salient point 131 comprises two second sides 1313 and intersects by two second sides 1313 the second convex peak 1315 formed, vertical range d2 between second convex peak 1315 to interface 1311 is 0.02 millimeter to 0.03 millimeter, and the vertical range d3 of interface 1311 to the lowest point 1102 is 0.03 millimeter to 0.06 millimeter.Be connected with the first corresponding side 1120 α, angle α and shape has angle of second side 1313 is greater than 90 degree and is less than 180 degree.
Because the second side 1313 is connected with the first corresponding side 1120 and forms angle α, and angle α is greater than 90 degree is less than 180 degree, after light is radiated at space pattern structure 10, reflect in the first side 1120 and the second side 1313 respectively, and reflection direction is different, make space pattern structure 10 can multi-angle remission light, 3D effect be better.Fig. 4 and Fig. 5 shows the reflecting effect of sample under different angles light irradiates of the first execution mode.
Refer to Fig. 3, the electronic device housing 200 of second embodiment of the invention comprises housing 30 and is formed in the space pattern structure 50 on housing 30 surface, space pattern structure 50 is similar to the space pattern structure 10 of first embodiment of the invention, its difference is: space pattern structure 50 also comprises another side line 55, and face line 55 is formed in the second convex peak (not shown) of face line 53.Face line 55 comprises multiple salient point 551, and form angle β between the 3rd side 5511 of salient point 551 and the second corresponding side 533, angle β is greater than 90 degree and is less than 180 degree.Be appreciated that face line 55 can be formed on part or all of face line 53.
Be appreciated that of the present invention line quantity is not limited to the first execution mode and the second execution mode, its can according to the reflection ray of space pattern structure 50 need change.
In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included in the present invention's scope required for protection.
Claims (10)
1. an electronic device housing, it space pattern structure comprising housing and be formed in this surface of shell, it is characterized in that: this space pattern structure comprises shading and first surface line, this shading is formed in this surface of shell, this shading comprises many first projections, each first projection comprises two the first sides mutually tilted, this first surface line is formed in the first projection of this shading of part, this first surface line comprises multiple first salient point, interface is formed between each first salient point and the first corresponding projection, each first salient point comprises two second sides of intersecting, each second side of each first salient point is connected with corresponding first side of the first corresponding projection and forms angle, this angle is greater than 90 degree and is less than 180 degree.
2. electronic device housing as claimed in claim 1, it is characterized in that: this first salient point also comprises the second convex peak that formation is intersected in this two second side, this second convex peak is 0.02 millimeter to 0.03 millimeter to the vertical range of this interface.
3. electronic device housing as claimed in claim 2, it is characterized in that: form groove between two adjacent the first projections, this groove is formed with the lowest point, this lowest point is 0.03 millimeter to 0.06 millimeter to the vertical range of this interface.
4. electronic device housing as claimed in claim 1, is characterized in that: this space pattern structure also comprises second line, and this second line is formed on this first surface line at least part of.
5. electronic device housing as claimed in claim 4, it is characterized in that: this second line comprises multiple second salient point, each second salient point comprises two the 3rd sides of intersecting, each 3rd side is connected with corresponding second side of corresponding first salient point and forms angle, and this angle is greater than 90 degree and is less than 180 degree.
6. a space pattern structure, it is characterized in that: this space pattern structure comprises shading and first surface line, this shading comprises many first projections, each first projection comprises two the first sides mutually tilted, this first surface line is formed in the first projection of this shading of part, this first surface line comprises multiple first salient point, interface is formed between each first salient point and the first corresponding projection, each first salient point comprises two second sides of intersecting, each second side of each first salient point is connected with corresponding first side of the first corresponding projection and forms angle, this angle is greater than 90 degree and is less than 180 degree.
7. space pattern structure as claimed in claim 6, it is characterized in that: this first salient point also comprises the second convex peak that formation is intersected in this two second side, this second convex peak is 0.02 millimeter to 0.03 millimeter to the vertical range of this interface.
8. space pattern structure as claimed in claim 7, it is characterized in that: form groove between two adjacent the first projections, this groove is formed with the lowest point, this lowest point is 0.03 millimeter to 0.06 millimeter to the vertical range of this interface.
9. space pattern structure as claimed in claim 6, is characterized in that: this space pattern structure also comprises second line, and this second line is formed on this first surface line at least part of.
10. space pattern structure as claimed in claim 9, it is characterized in that: this second line comprises multiple second salient point, each second salient point comprises two the 3rd sides of intersecting, each 3rd side is connected with corresponding second side of corresponding first salient point and forms angle, and this angle is greater than 90 degree and is less than 180 degree.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509779.5A CN104582352B (en) | 2013-10-25 | 2013-10-25 | Electronic device housing and its space pattern structure of use |
| TW102140268A TWI552886B (en) | 2013-10-25 | 2013-11-06 | Electronic device housing and 3d pattern structure used by the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509779.5A CN104582352B (en) | 2013-10-25 | 2013-10-25 | Electronic device housing and its space pattern structure of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104582352A true CN104582352A (en) | 2015-04-29 |
| CN104582352B CN104582352B (en) | 2017-06-13 |
Family
ID=53097236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509779.5A Expired - Fee Related CN104582352B (en) | 2013-10-25 | 2013-10-25 | Electronic device housing and its space pattern structure of use |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104582352B (en) |
| TW (1) | TWI552886B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665938A (en) * | 2016-03-31 | 2016-06-15 | 联想(北京)有限公司 | Method for manufacturing three-dimensional logo in electronic device shell |
| CN106561073A (en) * | 2015-10-06 | 2017-04-12 | 锐捷科技股份有限公司 | Protective cover and appearance piece |
| CN110712443A (en) * | 2019-10-12 | 2020-01-21 | 成都印钞有限公司 | Concave-convex texture mold and manufacturing method and application thereof |
| CN110740598A (en) * | 2019-10-14 | 2020-01-31 | Oppo广东移动通信有限公司 | Shell, preparation method and electronic equipment |
| WO2020096355A1 (en) * | 2018-11-06 | 2020-05-14 | 삼성전자 주식회사 | Electronic device including housing having pattern formed thereon |
| WO2021075838A1 (en) * | 2019-10-16 | 2021-04-22 | Samsung Electronics Co., Ltd. | Electronic device including housing and method of producing the housing |
| CN113840493A (en) * | 2021-09-30 | 2021-12-24 | Oppo广东移动通信有限公司 | Shell, preparation method thereof and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2048000A1 (en) * | 1970-09-30 | 1972-04-06 | Klimsch & Co | Printing form for the letterpress process |
| CN1099699A (en) * | 1993-04-05 | 1995-03-08 | 吉奥里街股份有限公司 | Printing plate |
| CN1173843A (en) * | 1995-11-09 | 1998-02-18 | 弗莱克斯产品公司 | Embossed substrate and photoreceptor device incorporating the same and method |
| US20040209045A1 (en) * | 1999-09-16 | 2004-10-21 | Takeshi Kubota | Processing release paper |
| CN101342829A (en) * | 2008-08-19 | 2009-01-14 | 汕头市国星印务有限公司 | UV printing ink printing art of forming texture |
| CN102985254A (en) * | 2010-02-02 | 2013-03-20 | 琳得科株式会社 | Release sheet, synthetic leather and manufacturing method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM303122U (en) * | 2006-02-13 | 2006-12-21 | Button Int Co Ltd | Carving face structure with multi-gradation display |
| TWM323398U (en) * | 2007-05-31 | 2007-12-11 | Button Int Co Ltd | Product surface structure having decoration and forge-proof pattern |
-
2013
- 2013-10-25 CN CN201310509779.5A patent/CN104582352B/en not_active Expired - Fee Related
- 2013-11-06 TW TW102140268A patent/TWI552886B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2048000A1 (en) * | 1970-09-30 | 1972-04-06 | Klimsch & Co | Printing form for the letterpress process |
| CN1099699A (en) * | 1993-04-05 | 1995-03-08 | 吉奥里街股份有限公司 | Printing plate |
| CN1173843A (en) * | 1995-11-09 | 1998-02-18 | 弗莱克斯产品公司 | Embossed substrate and photoreceptor device incorporating the same and method |
| US20040209045A1 (en) * | 1999-09-16 | 2004-10-21 | Takeshi Kubota | Processing release paper |
| CN101342829A (en) * | 2008-08-19 | 2009-01-14 | 汕头市国星印务有限公司 | UV printing ink printing art of forming texture |
| CN102985254A (en) * | 2010-02-02 | 2013-03-20 | 琳得科株式会社 | Release sheet, synthetic leather and manufacturing method thereof |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561073A (en) * | 2015-10-06 | 2017-04-12 | 锐捷科技股份有限公司 | Protective cover and appearance piece |
| CN105665938A (en) * | 2016-03-31 | 2016-06-15 | 联想(北京)有限公司 | Method for manufacturing three-dimensional logo in electronic device shell |
| CN105665938B (en) * | 2016-03-31 | 2017-12-29 | 联想(北京)有限公司 | The preparation method of casting of electronic device neutral body logo |
| WO2020096355A1 (en) * | 2018-11-06 | 2020-05-14 | 삼성전자 주식회사 | Electronic device including housing having pattern formed thereon |
| US11394420B2 (en) | 2018-11-06 | 2022-07-19 | Samsung Electronics Co., Ltd. | Electronic device including housing having pattern formed thereon |
| CN110712443A (en) * | 2019-10-12 | 2020-01-21 | 成都印钞有限公司 | Concave-convex texture mold and manufacturing method and application thereof |
| CN110712443B (en) * | 2019-10-12 | 2021-12-14 | 成都印钞有限公司 | Concave-convex texture mold and manufacturing method and application thereof |
| CN110740598A (en) * | 2019-10-14 | 2020-01-31 | Oppo广东移动通信有限公司 | Shell, preparation method and electronic equipment |
| CN110740598B (en) * | 2019-10-14 | 2021-09-10 | Oppo广东移动通信有限公司 | Shell, preparation method and electronic equipment |
| WO2021075838A1 (en) * | 2019-10-16 | 2021-04-22 | Samsung Electronics Co., Ltd. | Electronic device including housing and method of producing the housing |
| US11903147B2 (en) | 2019-10-16 | 2024-02-13 | Samsung Electronics Co., Ltd. | Electronic device including housing and method of producing the housing |
| CN113840493A (en) * | 2021-09-30 | 2021-12-24 | Oppo广东移动通信有限公司 | Shell, preparation method thereof and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104582352B (en) | 2017-06-13 |
| TW201515858A (en) | 2015-05-01 |
| TWI552886B (en) | 2016-10-11 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |