CN204761886U - Electronic product casing - Google Patents
Electronic product casing Download PDFInfo
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- CN204761886U CN204761886U CN201520465168.XU CN201520465168U CN204761886U CN 204761886 U CN204761886 U CN 204761886U CN 201520465168 U CN201520465168 U CN 201520465168U CN 204761886 U CN204761886 U CN 204761886U
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- electronic product
- coating
- transparent shell
- product casing
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Abstract
The utility model relates to an electronic product casing, include the transparent casing as the basement the upper surface of transparent casing is formed with priming paint coating, on -conductive vacuum cladding material, well lacquer layer, finish paint layer in proper order, wherein the lower surface of transparent casing is equipped with the light shield layer to reach window that encloses by the light shield layer. The utility model discloses an electronic product casing has realized the metal feel of whole outward appearance face through on -conductive vacuum cladding material, and window sets up the lower surface at transparent casing to can let the product screen hide in the inside of casing ingeniously, not see the difference of screen location and other parts when the electronic product puts out the screen, after lighting the screen, also can't see the frame completely, make the outward appearance mask of electronic product have unanimous feel, tone.
Description
Technical field
The utility model relates to a kind of housing of electronic product, and more specifically, the utility model relates to a kind of electronic product casing with window structure.
Background technology
Universal along with electronic product, the housing of single color and luster cannot meet people's demand attractive in appearance to personalization, and the housing of a lot of electronic product all adopts plating, the technique that sprays to realize metal-like and colorful effect now.But at the viewing window position of electronic product casing, major part directly adopts planar transparent or semi-transparent material glass to realize the function shown, and visually has obvious difference with the appearance of other position of housing, affects the consistency of housing overall appearance.
Utility model content
An object of the present utility model is to provide a kind of electronic product casing.
According to an aspect of the present utility model, a kind of electronic product casing is provided, comprise the transparent shell as substrate, the primer coating all with translucent effect, non-conductive non-conducting vacuum coating, middle enamelled coating, top coat layer is formed successively at the upper surface of described transparent shell, wherein, light shield layer is provided with at the lower surface of described transparent shell, and the form window surrounded by light shield layer.
Preferably, described light shield layer from the lower surface of transparent shell along transparent shell, the sidewall of primer coating, non-conducting vacuum coating, middle enamelled coating, top coat layer extends to the upper surface of top coat layer always, and forms the form window corresponding with transparent shell lower surface at the upper surface of top coat layer.
Preferably, described primer coating and top coat layer are UV enamelled coating, and described middle enamelled coating is PU hot curing enamelled coating.
Preferably, described primer coating and top coat layer are water white transparency layer.
Preferably, described middle enamelled coating is water white transparency layer or colored translucent layer.
Preferably, described light shield layer is black or dark-brown light shield layer.
Preferably, described transparent shell is plane or curved surface.
Preferably, described transparent shell is the housing of plastic material.
Preferably, the light transmittance of described non-conducting vacuum coating is more than 40%.
Preferably, the material of described non-conducting vacuum coating is indium or tin.
Electronic product casing of the present utility model, the metal-like in overall appearance face is achieved by non-conducting vacuum coating, form window is arranged on the lower surface of transparent shell, thus product screen can be allowed to be hidden in the inside of housing dexterously, do not see the difference of screen position and other parts when electronic product puts out screen; After lighting screen, also can't see frame completely; The appearance of electronic product is made to have consistent texture, tone.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will become clear.
Accompanying drawing explanation
What form a part for specification drawings describes embodiment of the present utility model, and together with the description for explaining principle of the present utility model.
Fig. 1 is the structural representation of the utility model electronic product casing.
Fig. 2 is the structural representation of the another kind of execution mode of the utility model electronic product casing.
Fig. 3 is the structural representation of the another kind of execution mode of the utility model electronic product casing.
Embodiment
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit scope of the present utility model.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the utility model and application or use.
The technology and equipment known for person of ordinary skill in the relevant may not discuss in detail, but in the appropriate case, described technology and equipment should be regarded as a part for specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
With reference to figure 1, the utility model provides a kind of electronic product casing, it comprises the transparent shell 5 as substrate, in the present embodiment, transparent shell 5 is specially the housing of plastic material, is formed with primer coating 4, non-conducting vacuum coating 3, middle enamelled coating 2, the top coat layer 1 with translucent effect at the upper surface of this transparent shell 5 successively.
Primer coating 4 can adopt UV priming paint, effectively can be improved the smoothness of transparent shell 5 by this primer coating 4, to increase the adhesive force of non-conducting vacuum coating 3 and transparent shell 5.Non-conducting vacuum coating 3 is formed, to realize the metal-like of electronic product casing through the mode of such as NCVM plating at the upper surface of primer coating 4.This non-conducting vacuum coating 3 can adopt material well-known to those skilled in the art, wherein can by controlling the thickness of non-conducting vacuum coating 3, make it have suitable light transmittance, in the utility model, the light transmittance of preferred non-conducting vacuum coating 3 is more than 40%.
Enamelled coating 2 during non-conducting vacuum coating 3 is provided with, in this, enamelled coating 2 can be PU hot curing character.Middle enamelled coating 2 can be water white, and middle enamelled coating 2 also by the allotment of color, can make colored translucent shape, can meet the demand of product to different color; Middle enamelled coating 2 sprays one deck finish paint, and with forming surface enamelled coating 1, top coat layer 1 can adopt UV to paint, and can increase the wear-resisting of product and Corrosion Protection, improve the reliability of electronic product casing by this top coat layer 1.
Electronic product casing of the present utility model, is provided with light shield layer 6 at the lower surface of described transparent shell 5, and the form window 7 surrounded by light shield layer 6.Light shield layer 6 can be black-out paint, and color can select black, dark-brown etc., and its technique by printing is coated in the lower surface of transparent shell 5, and forms form window 7 at the lower surface of transparent shell 5.The utility model one preferred embodiment in, described light shield layer 6 is formed by spraying coating process, and this just allows the structure of transparent shell 5 no longer can be subject to the restriction of technique, and it can be plane, can be also curved surface, as Fig. 2, Fig. 3.
Electronic product casing of the present utility model, the metal-like in overall appearance face is achieved by non-conducting vacuum coating, form window is arranged on the lower surface of transparent shell, thus product screen can be allowed to be hidden in the inside of housing dexterously, do not see the difference of screen position and other appearance when electronic product puts out screen; After lighting screen, also can't see frame completely; The appearance of electronic product is made to have consistent texture, tone.
The utility model one preferred embodiment in, in order to prevent the leakage of screen exit rays, described light shield layer 6 from the lower surface of transparent shell 5 along transparent shell 5, the sidewall of primer coating 4, non-conducting vacuum coating 3, middle enamelled coating 2, top coat layer 1 extends to the upper surface of top coat layer 1 always, and form the form window 7 corresponding with transparent shell 5 lower surface at the upper surface of top coat layer 1, with reference to figure 2, thus, can prevent light from leaking from the sidewall of transparent shell 5, primer coating 4, non-conducting vacuum coating 3, middle enamelled coating 2, top coat layer 1.
Electronic product casing of the present utility model, its manufacturing process can be as follows:
1) in order to promote production capacity and reduce costs, first need the frock clamp assembling front processing, transparent shell 5 is fixed on frock clamp, so that subsequent treatment;
2) to transparent shell 5 needing the surface sprayed carry out the pre-treatment such as dedusting, decontamination, such as overall by alcohol wipe at least twice to transparent shell 5 upper surface, to ensure the qualification rate that product sprays, carry out the spraying of priming paint afterwards, to form primer coating 4, this enamelled coating effectively can improve the smoothness of transparent shell 5, to increase the adhesive force of subsequent plating layer and transparent shell 5;
3) transparent shell 5 after primary coat is carried out NCVM vacuum plating, non-conducting vacuum coating 3 is formed on the surface of primer coating 4, the material of this non-conducting vacuum coating 3 is indium or tin, the thickness of non-conducting vacuum coating 3 can be controlled by the consumption controlling plating consumptive material, make this non-conducting vacuum coating 3 have suitable light transmittance; The utility model preferably makes the light transmittance of non-conducting vacuum coating 3 more than 40%;
4) carry out being coated with in PU thermohardening type paint on non-conducting vacuum coating 3, obtain middle enamelled coating 2, in this, enamelled coating 2 can be transparent, also can carry out mixing color by adding mill base, to meet product different colours appearance requirement;
5) on middle enamelled coating 2, the spraying of UV finish paint is carried out, forming surface enamelled coating 1, to realize that different gloss requires and the user demand such as product is wear-resisting;
6) fixture that housing sprays is removed, and pad pasting protection is carried out to the upper surface of housing, need the position that form window is set to stick gummed paper at transparent shell 5 simultaneously and carry out screening spray process, the fixture of assembling lower surface spraying;
7) carry out black-out paint spraying at the lower surface of transparent shell 5, form one deck light shield layer 6, the effect that the color of this light shield layer can be covered according to Total Product is selected;
8) frock clamp is pulled down, paster is torn, define the form window 7 surrounded by light shield layer 6.
Although be described in detail specific embodiments more of the present utility model by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when not departing from scope and spirit of the present utility model, above embodiment can be modified.Scope of the present utility model is limited by claims.
Claims (10)
1. an electronic product casing, it is characterized in that: comprise the transparent shell (5) as substrate, primer coating (4), non-conducting vacuum coating (3), middle enamelled coating (2), the top coat layer (1) all with translucent effect is formed successively at the upper surface of described transparent shell (5), wherein, be provided with by printing or spraying the light shield layer (6) formed at the lower surface of described transparent shell (5), and the form window (7) surrounded by light shield layer (6).
2. electronic product casing according to claim 1, it is characterized in that: described light shield layer (6) from the lower surface of transparent shell (5) along transparent shell (5), the sidewall of primer coating (4), non-conducting vacuum coating (3), middle enamelled coating (2), top coat layer (1) extends to the upper surface of top coat layer (1) always, and forms the form window (7) corresponding with transparent shell (5) lower surface at the upper surface of top coat layer (1).
3. electronic product casing according to claim 1, is characterized in that: described primer coating (4) and top coat layer (1) are UV enamelled coating, and described middle enamelled coating (2) is PU hot curing enamelled coating.
4. electronic product casing according to claim 3, is characterized in that: described primer coating (4) and top coat layer (1) are water white transparency layer.
5. electronic product casing according to claim 3, is characterized in that: described middle enamelled coating (2) is water white transparency layer or colored translucent layer.
6. electronic product casing according to claim 1, is characterized in that: described light shield layer is black or dark-brown light shield layer.
7. the electronic product casing according to the arbitrary claim of claim 1 to 6, is characterized in that: described transparent shell (5) is plane or curved surface.
8. the electronic product casing according to the arbitrary claim of claim 1 to 6, is characterized in that: the housing that described transparent shell (5) is plastic material.
9. the electronic product casing according to the arbitrary claim of claim 1 to 6, is characterized in that: the light transmittance of described non-conducting vacuum coating (3) is more than 40%.
10. electronic product casing according to claim 7, is characterized in that: the material of described non-conducting vacuum coating (3) is indium or tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465168.XU CN204761886U (en) | 2015-07-01 | 2015-07-01 | Electronic product casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465168.XU CN204761886U (en) | 2015-07-01 | 2015-07-01 | Electronic product casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761886U true CN204761886U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465168.XU Active CN204761886U (en) | 2015-07-01 | 2015-07-01 | Electronic product casing |
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| Country | Link |
|---|---|
| CN (1) | CN204761886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804099A (en) * | 2017-10-26 | 2018-03-16 | 惠州华阳通用电子有限公司 | A kind of panel decoration part and preparation method thereof |
-
2015
- 2015-07-01 CN CN201520465168.XU patent/CN204761886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804099A (en) * | 2017-10-26 | 2018-03-16 | 惠州华阳通用电子有限公司 | A kind of panel decoration part and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |