CN110769100A - Electronic equipment shell, preparation method thereof and electronic equipment - Google Patents
Electronic equipment shell, preparation method thereof and electronic equipment Download PDFInfo
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- CN110769100A CN110769100A CN201911060936.2A CN201911060936A CN110769100A CN 110769100 A CN110769100 A CN 110769100A CN 201911060936 A CN201911060936 A CN 201911060936A CN 110769100 A CN110769100 A CN 110769100A
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- 239000000758 substrate Substances 0.000 claims description 25
- 238000003754 machining Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 27
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- 230000008901 benefit Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
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- 239000003153 chemical reaction reagent Substances 0.000 description 1
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- 230000015541 sensory perception of touch Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
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- Casings For Electric Apparatus (AREA)
Abstract
The application provides an electronic equipment shell, a preparation method thereof and electronic equipment, wherein the electronic equipment shell comprises: the casing body, the casing body include the diapire and with at least one lateral wall that the diapire links to each other, the internal surface of diapire with at least one of the internal surface of lateral wall goes up and has millimeter level three-dimensional texture, the surface of diapire is plane or cambered surface, the surface of lateral wall is the cambered surface. In this electronic equipment casing, through the three-dimensional texture that sets up the millimeter level at the internal surface, the user naked eye is watched and can be directly perceived strong stereoeffect, and the casing surface is plane or curved surface simultaneously, and the user experiences smooth surface when gripping, and it is comfortable to hold the sense, and this casing can enough realize strong stereoeffect and visual impact, has comfortable level and smooth gripping simultaneously again and feels for the user has good use and experiences.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to an electronic equipment shell, a preparation method thereof and electronic equipment.
Background
Along with social development, scientific progress, people have higher and higher requirements on appearance aesthetics of intelligent terminal products, the 2.5D shell and the 3D shell mainly circulate at present, appearance effects mainly change from the aspect of shell colors, such as a gradually-changed shell and the like, but along with further development of technologies, the appearance of the current shell cannot meet the aesthetic requirements of users, and shells with better appearance effects, stronger visual impact and more fashionable and personalized properties are urgently needed to meet the aesthetic requirements of the users.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide an electronic device housing with smooth hand feeling and stronger stereoscopic impression and visual impact.
In one aspect of the present application, an electronic device housing is provided. According to an embodiment of the present application, the electronic device case includes: the casing body, the casing body include the diapire and with at least one lateral wall that the diapire links to each other, the internal surface of diapire with at least one of the internal surface of lateral wall goes up and has millimeter level three-dimensional texture, the surface of diapire is plane or cambered surface, the surface of lateral wall is the cambered surface. In this electronic equipment casing, through the three-dimensional texture that sets up the millimeter level at the internal surface, the user naked eye is watched and can be directly perceived strong stereoeffect, and the casing surface is plane or curved surface simultaneously, and the user experiences smooth surface when gripping, and it is comfortable to hold the sense, and this casing can enough realize strong stereoeffect and visual impact, has comfortable level and smooth gripping simultaneously again and feels for the user has good use and experiences.
In another aspect of the present application, a method of making an electronic device housing is provided. According to an embodiment of the application, the method comprises: providing a substrate, wherein the plate has an inner surface and an outer surface which are oppositely arranged; subjecting the substrate to CNC machining, the CNC machining comprising: removing a portion of the substrate from the inner surface side such that the substrate forms a bottom wall and at least one side wall connected to the bottom wall and forms a millimeter-scale three-dimensional texture on at least one of the inner surface of the bottom wall and the inner surface of the side wall; and processing the outer surface of the base material at the position corresponding to the side wall into an arc surface. The method is carried out by adopting CNC machining, the operation steps are simple, the implementation is easy, the automation degree and the machining precision are high, the CNC machining technology is mature, and the industrial production is easy to realize.
In another aspect of the present application, an electronic device is provided. According to the embodiment of the application, the electronic equipment comprises the electronic equipment shell, wherein the side wall and the bottom wall of the electronic equipment shell jointly define a containing space; the display screen is arranged in the accommodating space. The electronic equipment has the appearance effects of strong stereoscopic impression, strong visual impact and comfortable holding feeling, can meet the aesthetic requirement of users on the increasingly high appearance of the electronic equipment, and greatly improves the user experience.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device housing according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a circled portion in fig. 2.
Fig. 4 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 5 is a schematic structural diagram of an electronic device housing according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 7 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 8 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 9 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 10 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 11 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 12 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 13 is a schematic structural diagram of an electronic device housing according to another embodiment of the present application.
Fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The following describes embodiments of the present invention in detail. The following examples are illustrative only and are not to be construed as limiting the invention. The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.
In one aspect of the present application, an electronic device housing is provided. According to an embodiment of the present application, referring to fig. 1 and 2, the electronic device case includes: the housing body 10 includes a bottom wall 12 and at least one side wall 14 connected to the bottom wall 12, at least one of an inner surface 121 of the bottom wall 12 and an inner surface 141 of the side wall 14 has a millimeter-scale three-dimensional texture 20, an outer surface 122 of the bottom wall 12 is a plane (refer to fig. 1) or an arc surface (refer to fig. 2), and an outer surface 142 of the side wall 14 is an arc surface. In this electronic equipment casing, through the three-dimensional texture that sets up the millimeter level at the internal surface, the user naked eye is watched and can be directly perceived strong stereoeffect, and the casing surface is plane or curved surface simultaneously, and the user experiences smooth surface when gripping, and it is comfortable to hold the sense, and this casing can enough realize strong stereoeffect and visual impact, has comfortable level and smooth gripping simultaneously again and feels for the user has good use and experiences.
It should be noted that, the description "millimeter-scale stereoscopic texture" used herein refers to that the size of the stereoscopic texture in at least one dimension is millimeter-scale, for example, the height of the stereoscopic texture or the line width of the stereoscopic texture may be millimeter-scale, or both the height of the stereoscopic texture and the line width of the stereoscopic texture may be millimeter-scale.
It is to be understood that the specific material of the housing body is not particularly shown, and may be any material that can be applied to the housing of the electronic device. Specifically, the shell body can be made of glass, ceramic and the like, so that the material source is wide, the price is low, the signal shielding problem is avoided, and the use requirement of 5G can be met.
It is understood that the millimeter-scale three-dimensional texture may include a plurality of texture surfaces, at least a portion of the texture surfaces intersect, and an R angle at the intersection of two texture surfaces is greater than or equal to 0.2mm, specifically may be 0.2mm to 3mm, and more specifically may be 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.3mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm, and the like. From this, three-dimensional texture has obvious edges and corners structure, and the outward appearance effect is more three-dimensional, and visual impact feels stronger, and fashion, individual character more, can bring better use experience for the user.
It should be noted that the description manner "R angle" herein refers to the radius of the transition circular arc where two texture surfaces intersect, and the specific schematic diagram refers to fig. 3.
It can be understood that the three-dimensional texture 20 may be convex toward the outside of the housing body 10 (see fig. 4), or concave toward the inside of the housing body 10 (see fig. 1 and 2), and may be selected according to the appearance effect to be achieved. In some embodiments, the three-dimensional texture 20 is recessed toward the inside of the housing body 10. From this, easily assemble with other subassemblies of electronic equipment more, improved space utilization, do benefit to the miniaturization that realizes electronic equipment, can avoid simultaneously causing damage such as colliding with, scraping to the solid texture in the assembling process, the finished product yield is higher, and the outward appearance effect is better.
Specifically, the specific shape and size of the three-dimensional texture are not particularly limited, and can be flexibly selected according to actual needs. In some embodiments, referring to fig. 5 and 6, the stereoscopic texture includes at least one of a straight stripe, a curved stripe, a geometric figure, and an irregular figure. Therefore, richer and more attractive appearance effects can be realized, and the user experience is improved.
Specifically, the cross-sectional shape of each stereo texture may be various, and in some embodiments, the cross-sectional shape of each stereo texture may be a triangle (see fig. 1, 2 and 4), a trapezoid (see fig. 7), a rectangle (see fig. 8), a circle (see fig. 9), and other planar geometric figures and irregular figures (see fig. 10). Thereby, a more abundant and various three-dimensional appearance can be provided. It should be noted that the circle segment refers to one of two portions formed by linearly cutting a circle, that is, two portions formed by linearly cutting a circle, where each portion may be referred to as a circle segment.
Specifically, the specific size of the three-dimensional texture in the electronic device shell is millimeter (0.1 mm-10 mm), the strong three-dimensional effect can be visually seen by naked eyes within the size range, the difference with the visible light wavelength is obvious, optical effects such as interference and diffraction are basically avoided, and a user can directly feel strong three-dimensional visual impact. Specifically, in some embodiments, the height H of the three-dimensional texture may be 0.1-1 mm (specifically, 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, etc.); the line width W of the three-dimensional texture may be greater than or equal to 1mm, specifically may be 1 to 10mm, and more specifically may be 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, or the like. Within this range, the stereoscopic effect is stronger, and the appearance effect is better, and easily processes, if the undersize, then the processing degree of difficulty increases, and the texture may collapse, damage, if too big can be unfavorable for realizing more diversified appearance effect.
It should be noted that the description manner "the height of the three-dimensional texture" used herein refers to a depth of the three-dimensional texture recessed into the housing body or a height of the three-dimensional texture protruding to the outside of the housing body, specifically, taking the example that the three-dimensional texture is provided on the inner surface of the bottom wall, when the three-dimensional texture is recessed into the housing body, a portion other than the recessed three-dimensional texture forms a protruding portion, the inner surface of the protruding portion is located in a plane or an arc (shown by a dotted line in fig. 2 and 4), and the height of the three-dimensional texture refers to a depth of the three-dimensional texture recessed into the housing body relative to the plane or the arc. Similarly, when the three-dimensional texture protrudes to the outside of the shell body, the part outside the protruding three-dimensional texture forms a concave part, the concave part is positioned in a plane or an arc surface, and the height of the three-dimensional texture refers to the height of the three-dimensional texture protruding to the outside of the shell body relative to the plane or the arc surface.
It is to be understood that the stereo texture may be a continuous texture (see fig. 6) or may be a plurality of textures arranged at intervals (see fig. 7). In some specific embodiments, the three-dimensional texture includes a plurality of sub-textures arranged at intervals, and a distance L between two adjacent sub-textures is greater than or equal to 1mm, specifically may be 1 to 15mm, and more specifically may be 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, and the like. Therefore, the texture space can be flexibly set as required, and rich and diversified appearance effects are realized.
In some embodiments, the maximum thickness D1 of the housing body 10 may be 3-10 mm (specifically, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, etc.), and the minimum thickness D2 of the housing body 10 may be equal to or greater than 0.4mm (specifically, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, etc.). Therefore, the three-dimensional texture is realized, the strength requirement of the electronic equipment shell in use can be ensured, and the development trend of light weight and thinness is met.
It should be noted that, since the inner surface of at least one of the bottom wall and the side wall has a three-dimensional texture, that is, the inner surface is non-flat, the thicknesses of different positions of the housing body are different (non-uniform), the maximum thickness of the housing body refers to the thickness of the position where the thickness of the housing body is maximum, and the minimum thickness of the housing body refers to the thickness of the position where the thickness of the housing body is minimum.
Further, in some embodiments, referring to fig. 11, the exterior surface of at least one of the bottom wall 12 and the side wall 14 of the housing body may also be textured with a solid texture 40 to further enrich the appearance of the housing.
It is understood that the three-dimensional texture 40 on the outer surface of the sidewall and/or the bottom wall may include a plurality of texture surfaces, at least a portion of the texture surfaces intersect, and the R angle at the intersection of two texture surfaces is equal to or greater than 0.2mm, specifically may be between 0.2mm and 3mm, and more specifically may be 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.3mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm, etc. Therefore, the three-dimensional texture 40 is arranged on the outer surface, so that a user can feel a three-dimensional texture effect when watching and holding the shell by naked eyes, the shell can give a strong three-dimensional effect to the user from the visual sense and the tactile sense at the same time, the requirements of fashion and individuation are met, and the user has good use experience.
It is understood that the three-dimensional texture 40 on the outer surface of the side wall and/or the bottom wall may be convex toward the outside of the housing body 10, or concave toward the inside of the housing body 10, and may be selected according to the desired appearance effect. In some embodiments, referring to fig. 11, the three-dimensional texture 40 on the outer surface of the side wall and/or the bottom wall is raised toward the outside of the housing body 10. Therefore, the user can directly feel the three-dimensional effect when touching, the shell can realize strong three-dimensional effect on vision and touch, the user can experience more fresh and stronger impact feeling, and the fashionable and personalized requirements are met.
Specifically, the specific shape and size of the three-dimensional texture 40 on the outer surface of the side wall and/or the bottom wall are not particularly limited, and can be flexibly selected according to actual needs. In some embodiments, the three-dimensional texture 40 on the outer surface of the sidewall and/or bottom wall includes at least one of linear striations, curvilinear striations, geometric patterns and irregular patterns. Therefore, richer and more attractive appearance effects can be realized, and the user experience is improved.
Specifically, the cross-sectional shape of each of the three-dimensional textures 40 on the outer surface of the side wall and/or the bottom wall may be various, and in some embodiments, the cross-sectional shape of each of the three-dimensional textures may be triangular, trapezoidal, rectangular, circular, and other planar geometric figures and irregular figures. Thereby, a more abundant and various three-dimensional appearance can be provided.
In particular embodiments, the height H1 of the three-dimensional texture 40 on the outer surface of the side and/or bottom wall can be 0.5-2.5 mm, and can be 0.5-2 mm, and can be more particularly 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, and the like. Within the range, the three-dimensional texture can be used for giving a user three-dimensional visual impact and directly sensing a three-dimensional appearance effect when the user holds the electronic equipment, so that the user can simultaneously sense a more obvious three-dimensional effect by vision and touch.
In some specific embodiments, the line width of the three-dimensional texture 40 on the outer surface of the side wall and/or the bottom wall may be greater than or equal to 1mm, specifically 1 to 10mm, and more specifically 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, and the like. It should be noted that the three-dimensional texture 40 on the outer surface of the side wall and/or the bottom wall may independently comprise a plurality of striated lines, each of which has a width within the above range, but the widths may be the same or different. Within this range, the stereoscopic effect is stronger, and the appearance effect is better, and easily processes, if the undersize, then the processing degree of difficulty increases, and the texture may collapse, damage, if too big meeting, is unfavorable for realizing more diversified appearance effect.
It will be appreciated that the three-dimensional texture 40 on the outer surface of the side wall and/or bottom wall may each independently be a continuous texture or a plurality of textures spaced apart. In some embodiments, the three-dimensional texture 40 on the outer surface of the sidewall and/or the bottom wall may include a plurality of spaced sub-textures, and a distance between two adjacent sub-textures is greater than or equal to 1mm, and specifically may be 1 to 15mm, and more specifically may be 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, and the like. Therefore, the texture space can be flexibly set as required, and rich and diversified appearance effects are realized.
It is understood that the three-dimensional texture 40 on the outer surface of the bottom wall and/or the side wall may be the same as the three-dimensional texture 20 on the inner surface of the bottom wall and/or the side wall, and all features of the three-dimensional texture 20 on the inner surface of the bottom wall and/or the side wall may be applied to the three-dimensional texture 40 on the outer surface of the bottom wall and/or the side wall, which will not be described in detail herein.
It can be understood that, when the inner surface and the outer surface of the shell body both have the three-dimensional texture, the thickness of the shell body may be unequal (i.e., the thicknesses at different positions are different, see fig. 11), or equal (i.e., the thicknesses at different positions are substantially the same, see fig. 12), that is, the three-dimensional texture of the inner surface of the shell body and the protrusions and the recesses of the three-dimensional texture of the outer surface of the shell body are matched with each other, and the three-dimensional texture of the inner surface protrudes to the outside of the shell body, so that the three-dimensional texture of the outer surface at the corresponding position is recessed to the inside of the shell body, whereas the three-dimensional texture of the inner surface is recessed to the inside of the shell body.
It is understood that, referring to fig. 13, the electronic device case may further include: a decorative membrane 30, said decorative membrane 30 being disposed on the inner surface of said bottom wall 12 and said side wall 14. Therefore, the appearance decoration effects of different colors, different patterns and the like can be realized through the decoration membrane, so that the appearance of the shell is richer and more various and more gorgeous, and the aesthetic requirement of a user is better met.
It can be understood that the decorative film may be a multilayer structure, and specifically may include a color layer, a texture layer, a bottom-covering ink layer, a necessary adhesive layer, and the like, and may also include a substrate film, where the color layer, the texture layer, the bottom-covering ink layer, and the like are formed on the substrate film in advance, and then are attached to the inner surface of the housing. The specific decorative film structure, material, etc. can be selected with more actually required appearance effects, and are not described in detail herein.
In another aspect of the present application, a method of making an electronic device housing is provided. According to an embodiment of the application, the method comprises: providing a substrate, wherein the plate has an inner surface and an outer surface which are oppositely arranged; subjecting the substrate to CNC machining, the CNC machining comprising: removing a portion of the substrate from the inner surface side such that the substrate forms a bottom wall and at least one side wall connected to the bottom wall and forms a millimeter-scale three-dimensional texture on at least one of the inner surface of the bottom wall and the inner surface of the side wall; and processing the outer surface of the base material at the position corresponding to the side wall into an arc surface. The method is carried out by adopting CNC machining, the operation steps are simple, the implementation is easy, the automation degree and the machining precision are high, the CNC machining technology is mature, and the industrial production is easy to realize.
It can be understood that, in the CNC processing process, there is no sequential limitation in the step of removing a part of the substrate from one side of the inner surface and forming the three-dimensional texture and the step of processing the outer surface, and the step of removing a part of the substrate from one side of the inner surface and forming the three-dimensional texture may be performed first, and then the outer surface is processed into an arc surface, or the outer surface is processed into an arc surface first, and then a part of the substrate is removed and forming the three-dimensional texture, and particularly, the CNC processing process may be flexibly adjusted as required.
It is understood that the CNC machining may further include: and processing the outer surface of the base material at the position corresponding to the bottom wall into an arc surface. Thereby, a housing having a 3D structure can be formed.
Further, the side wall and the outer surface of the bottom wall may be formed with a three-dimensional texture, in which case the method further comprises the step of forming a three-dimensional texture on at least one of the outer surface of the bottom wall and the outer surface of the side wall. This step may be performed after the formation of the three-dimensional texture of the inner surface.
Specifically, the specific steps and parameters of the CNC processing can be flexibly adjusted according to the structures and patterns to be realized, and are not described in detail herein. While those skilled in the art will appreciate that the method may be used to prepare an electronic device housing as described above, the features and advantages involved may be consistent with the corresponding description above and will not be described one by one.
In one embodiment, a flat substrate may be provided, and then a three-dimensional texture may be formed on the inner surface of the substrate by CNC machining, and then the corresponding outer surface of the sidewall may be further machined into a curved surface by CNC machining.
In another embodiment, a flat substrate may be provided, then a substrate-shaped bottom wall and at least one side wall connected to the bottom wall are formed by CNC processing, and a three-dimensional texture is formed on an inner surface of the substrate, then the obtained product is fixedly attached to a jig (specifically, a 3D base with a profile texture in the jig) with the profile three-dimensional texture, and further, an outer surface corresponding to the side wall is formed into an arc surface by CNC processing, and a three-dimensional texture is formed on the outer surface corresponding to the bottom wall.
It can be understood that, when the shell body is of the same thickness, the shell body can also be made by molding the substrate with a mold, specifically, the substrate can be molded by using a mold with a target texture shape under certain temperature and pressure conditions, so that the edge of the substrate is bent to form the side wall of the shell body while the inner surface and the outer surface of the substrate form the three-dimensional texture.
In another aspect of the present application, an electronic device is provided. According to an embodiment of the present application, referring to fig. 14, the electronic device includes the electronic device case 100 described above, and the side wall and the bottom wall of the electronic device case together define a receiving space; a display screen 200, the display screen 200 being disposed in the accommodating space. The electronic equipment has the appearance effects of strong stereoscopic impression, strong visual impact and comfortable holding feeling, can meet the aesthetic requirement of users on the increasingly high appearance of the electronic equipment, and greatly improves the user experience.
It is understood that the specific type of the electronic device is not particularly limited, and may be any conventional electronic device, such as, but not limited to, a cell phone, a tablet, a game console, a wearable device, a consumer appliance, and the like. In addition, it can be understood by those skilled in the art that, in addition to the electronic device housing described above, the electronic device may further include other structures and components necessary for a conventional electronic device, for example, a mobile phone, a touch module, a camera module, a fingerprint identification module, a sound processing system, a battery, a motherboard, a memory, and necessary circuit structures, and the like, which are not described herein again.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (12)
1. An electronic device housing, comprising:
the casing body, the casing body include the diapire and with at least one lateral wall that the diapire links to each other, the internal surface of diapire with at least one of the internal surface of lateral wall goes up and has millimeter level three-dimensional texture, the surface of diapire is plane or cambered surface, the surface of lateral wall is the cambered surface.
2. The electronic device shell as claimed in claim 1, wherein the stereoscopic texture comprises a plurality of texture surfaces, at least a part of the texture surfaces intersect, and an R angle at the intersection of two texture surfaces is equal to or greater than 0.2 mm.
3. The electronic device housing of claim 1, wherein the stereoscopic texture is recessed inwardly of the housing body.
4. The electronic device casing as claimed in claim 1, wherein the height of the three-dimensional texture is 0.1-1 mm.
5. The electronic device housing according to claim 1, wherein a line width of the solid texture is 1mm or more.
6. The electronic device shell according to claim 1, wherein the stereoscopic texture comprises a plurality of spaced sub-textures, and a distance between two adjacent sub-textures is greater than or equal to 1 mm.
7. The electronic device housing of claim 1, wherein the stereoscopic texture comprises at least one of a straight stripe, a curved stripe, a geometric pattern, and an irregular pattern.
8. The electronic device casing according to claim 1, wherein the maximum thickness of the casing body is 3 to 10mm, and the minimum thickness is 0.4mm or more.
9. The electronic device housing of claim 1, further comprising:
a decorative membrane disposed on the inner surfaces of the bottom wall and the side wall.
10. A method of making an electronic device housing, comprising:
providing a substrate, wherein the plate has an inner surface and an outer surface which are oppositely arranged;
subjecting the substrate to CNC machining, the CNC machining comprising:
removing a portion of the substrate from the inner surface side such that the substrate forms a bottom wall and at least one side wall connected to the bottom wall and forms a millimeter-scale three-dimensional texture on at least one of the inner surface of the bottom wall and the inner surface of the side wall;
and processing the outer surface of the base material at the position corresponding to the side wall into an arc surface.
11. The method of claim 10, wherein the CNC machining further comprises:
and processing the outer surface of the base material at the position corresponding to the bottom wall into an arc surface.
12. An electronic device, comprising:
the electronic equipment enclosure of any one of claims 1-9, wherein the side walls and the bottom wall of the electronic equipment enclosure collectively define a containment space;
the display screen is arranged in the accommodating space.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060936.2A CN110769100A (en) | 2019-11-01 | 2019-11-01 | Electronic equipment shell, preparation method thereof and electronic equipment |
| US17/780,012 US20220408570A1 (en) | 2019-11-01 | 2020-06-02 | Electronic device housing, manufacturing method therefor, and electronic device |
| EP20880557.2A EP4050869A4 (en) | 2019-11-01 | 2020-06-02 | Electronic device housing and manufacturing method therefor, and electronic device |
| PCT/CN2020/093964 WO2021082443A1 (en) | 2019-11-01 | 2020-06-02 | Electronic device housing and manufacturing method therefor, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060936.2A CN110769100A (en) | 2019-11-01 | 2019-11-01 | Electronic equipment shell, preparation method thereof and electronic equipment |
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| Publication Number | Publication Date |
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| CN110769100A true CN110769100A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911060936.2A Pending CN110769100A (en) | 2019-11-01 | 2019-11-01 | Electronic equipment shell, preparation method thereof and electronic equipment |
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| CN (1) | CN110769100A (en) |
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Application publication date: 20200207 |