CN204406922U - A kind of display screen frame structure - Google Patents
A kind of display screen frame structure Download PDFInfo
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- CN204406922U CN204406922U CN201520099386.6U CN201520099386U CN204406922U CN 204406922 U CN204406922 U CN 204406922U CN 201520099386 U CN201520099386 U CN 201520099386U CN 204406922 U CN204406922 U CN 204406922U
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- cavity
- enamelled coating
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- display screen
- frame structure
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Abstract
The utility model discloses a kind of display screen frame structure, includes frame body, and this frame body inside encloses and is formed with cavity; This frame body includes substrate body and is formed at the band color of substrate body upper surface and is different from the painted enamelled coating of substrate body primary colors, and this painted enamelled coating surface is through radium carving or bore carving process and is formed with the first cavity and the second cavity; The downward through painted enamelled coating of this first cavity, aforementioned substrates main body corresponding site upper surface reveals bottom the first cavity; The not downward through painted enamelled coating of this second cavity, forms the reservation enamelled coating that thickness is thinning bottom the second cavity; By painted enamelled coating once and carry out radium carving or bore carving process producing double-colored or multicolour level even stereoeffect, follow-up secondary or repeatedly painted, engraving process etc. also can be carried out, to form more masstone performance; Its structure is simple, be easy to processing, especially reaches the effect of more gradually layer.
Description
Technical field
The utility model relates to display technology field, refers in particular to a kind of display screen frame structure.
Background technology
Electrophoresis coating technique has and is easy to the plurality of advantages such as automatic control, nontoxic, environmental protection, coating be plentiful, even, smooth, smooth, and the hardness of electrophoretic coating, adhesion, corrosion-resistant, impact resistance etc. are obviously better than other coating process, therefore, electrophoresis coating technique is widely used in the application process of the surface of the works such as such as TV frame
Before, in electrophoresis coating technique, the product appearance of single color effects can only be produced, the appearance that product surface forms different colours can not be satisfied with, afterwards, done this in the industry to study and improve, as coating process disclosed in the patent documentation of application number 201110406662.5, it is form the first coating layer by carrying out first time color electrophoresis in substrate surface, and its electrophoretic voltage is 150-340V, 2-3 minute; Then first time laser engraving is carried out, the first coating layer is removed at its engraving position, carry out second time electrophoretic painting again, in the second coating layer that first time laser engraving treatment sites formation is different from the first coating layer color, so, obtain different colors at substrate surface, make substrate surface present colorful appearance; The manageable metal base of above-mentioned processing procedure comprises stainless steel, aluminum or aluminum alloy.
Another electrophoresis application technique, such as application number is in the patent documentation of 201210413241.X, and it carries out repeatedly electrophoretic process on stainless surface, and color electrophoresis is the insulation coating layer of formation one application base color for the first time; Then, first time radium carving formation first pattern, removes corresponding coating layer, to expose stainless steel ground; Subsequently, carrying out second time color electrophoresis, is the first pattern application color; Wherein, color electrophoresis is different from the application color of second time color electrophoresis for the first time; In another kind of embodiment, then carry out second time radium carving formation second pattern, remove corresponding coating layer; Subsequently, carrying out third time color electrophoresis, is the second pattern application color; Wherein, color electrophoresis is different from the application color of second time color electrophoresis for the third time; Further, the second pattern and the first pattern do not have lap, in order to avoid the effect of damage first time color electrophoresis layer.Before above-mentioned first time color electrophoresis technology, the step such as also comprise chemical deoiling and degreasing fat and/or electrolytic degreasing step, the neutralization of 5-8% sulfuric acid, from the beginning washing or pure water are washed; After each electrophoretic painting, also comprise dehydration, baking step, before carrying out second time, for the third time electrophoresis, also comprise the pure water-washing step of several times.
Above-mentioned first time radium carving step primary electrophoretic painting layer presumptive area is carved completely wear, and after exposing conductive layer, then carries out second time electrophoresis processing procedure; Although first time, laser power was adjusted to 85-95%, speed 1000 ± 150mm/s, interstitial wire spacing 0.05-0.08mm, the laser power of second time radium carving is adjusted to 60-70%, and the region of second time radium carving is all carve completely to wear.
In above-mentioned two kinds of application techniques, the multicolour effect that it presents is the number of times being based upon electrophoretic painting, and secondary electrophoresis can present dichromatism, and second time electrophoresis layer be only limited to first time radium carving carve the conductive region worn; Need more electrophoretic painting and more radium carving, and each electrophoretic painting colorant is different, just can present multicolour effect; In addition, the position of second time electrophoresis layer application is that carving is worn region and fills another color after first time electrophoresis layer, and therefore, whole surface of the work can not colored layer variability, does not have stereoscopic sensation.
Therefore, need to work out a kind of new surface treatment method, to solve the problem.
Utility model content
The utility model is for the disappearance of prior art existence, its fundamental purpose is to provide a kind of display screen frame structure, it is by painted enamelled coating once and carry out a radium carving or bore carving process producing double-colored or multicolour level even stereoeffect, its structure is simple, be easy to processing, especially reaches the effect of more gradually layer.
For achieving the above object, the utility model adopts following technical scheme:
A kind of display screen frame structure, include frame body, this frame body inside encloses and is formed with cavity; This frame body includes substrate body and is formed at the band color of substrate body upper surface and is different from the first painted enamelled coating of substrate body primary colors, and this first painted enamelled coating surface is through radium carving or bore carving process and is formed with the first cavity and the second cavity; This first cavity is through first painted enamelled coating downwards, and aforementioned substrates main body corresponding site upper surface reveals bottom the first cavity; This second cavity not through first painted enamelled coating downwards, forms the reservation enamelled coating that thickness is thinning bottom the second cavity.
As a kind of preferred version, described second cavity has the cavity position that some degree of depth differ, and the reservation enamelled coating of its respective base also thickness differs.
As a kind of preferred version, described second cavity inner bottom surface is the wedge structure for inclined-plane or multiple inclined-plane are formed.
As a kind of preferred version, described substrate body includes former substrate layer and is formed at the anode oxidation coloration layer of former substrate layer upper surface, and aforementioned painted enamelled coating is formed at anode oxidation coloration layer upper surface, and anode oxidation coloration layer is exposed to bottom the first cavity.
As a kind of preferred version, described second cavity interior bottom wall is coated with the second enamelled coating, this second enamelled coating is water white transparency enamelled coating, band color transparent enamelled coating or band look opaque enamelled coating.
As a kind of preferred version, described first cavity interior bottom wall is coated with the 3rd enamelled coating, the 3rd enamelled coating is band color transparent enamelled coating or the opaque enamelled coating of band color.
As a kind of preferred version, described 3rd enamelled coating surface is formed with the 3rd cavity through radium carving or the process of brill carving, and aforementioned substrates main body primary colors is exposed to bottom the 3rd cavity.
As a kind of preferred version, described 3rd cavity bottom surface is the wedge structure that inclined-plane or multiple inclined-plane are formed.
As a kind of preferred version, described first cavity, the second cavity and whole first painted enamelled coating upper surface non-selectivity are coated with transparency protected enamelled coating.
As a kind of preferred version, described substrate body upper surface is formed with prior surface treated side through wire drawing, polishing or sandblasting.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by being multilayer architecture by TV frame design, once form painted enamelled coating in substrate body surface and on painted enamelled coating, carry out once radium carving or bore carving process, with the second cavity that the first cavity and varnish stain layer thickness that form bare substrate main body primary colors are thinning, thus produce double-colored or multicolour level even stereoeffect, also can carry out follow-up secondary or repeatedly painted, engraving process etc., with formed more masstone performance; Its structure is simple, be easy to processing, especially reaches the effect of more gradually layer.
For more clearly setting forth architectural feature of the present utility model, technological means and the specific purposes reached thereof and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation (non-diagram case) of display face frame in the preferred embodiment of the utility model;
Fig. 2 is the structural representation (two-color effect is simply illustrated) of display face frame in the preferred embodiment of the utility model;
Fig. 3 is the structural representation (colourful pattern is simply illustrated) of display face frame in the preferred embodiment of the utility model;
Fig. 4 A is in the preferred embodiment of the utility model, the schematic partial cross-sectional view after first time electrophoresis (or spraying);
Fig. 4 B is in the preferred embodiment of the utility model, in the schematic partial cross-sectional view of first time electrophoresis (or spraying) radium carving afterwards;
Fig. 4 C is in the preferred embodiment of the utility model, in first time electrophoresis (or spraying) afterwards and radium carving thinning area be the schematic partial cross-sectional view (ramp structure) of radium-shine cutter of tilting;
Fig. 4 D is in the preferred embodiment of the utility model, in first time electrophoresis (or spraying) afterwards and radium carving, then carry out the schematic partial cross-sectional view after second time electrophoretic coating;
Fig. 4 E is in the preferred embodiment of the utility model, in first time electrophoresis (or spraying) afterwards and radium carving, then carry out the schematic partial cross-sectional view after sprayed coating;
Fig. 4 F is in the preferred embodiment of the utility model, in first time electrophoresis (or spraying) afterwards and radium carving, then carry out the schematic partial cross-sectional view after second time electrophoretic coating;
Fig. 4 G is in the preferred embodiment of the utility model, in first time electrophoresis (or spraying) afterwards and radium carving, then carry out the schematic partial cross-sectional view after sprayed coating;
Fig. 4 H is in the preferred embodiment of the utility model, front in first time electrophoresis (or spraying), first carries out the schematic partial cross-sectional view of anode oxidation coloration process;
Fig. 4 I is in the preferred embodiment of the utility model, first carries out the schematic partial cross-sectional view of anode oxidation coloration process before first time electrophoresis (or spraying) and radium carving;
Fig. 5 A is in the preferred embodiment of the utility model, is coated with the schematic partial cross-sectional view (such as two-color effect) of the 3rd enamelled coating in the first cavity;
Fig. 5 B is in the preferred embodiment of the utility model, carries out the schematic partial cross-sectional view of radium carving further in the 3rd enamelled coating shown in Fig. 5 A.
Accompanying drawing identifier declaration:
100, frame body 101, roof body
102, diapire body 103, left side wall body
104, right side wall body 105, first chromatic zones
106, the second chromatic zones 107, pattern area
200, cavity 10, substrate body (former substrate layer)
20, anode oxidation coloration layer 30, painted enamelled coating
41, the first cavity 42,42 ', second cavity
43, the second cavity (wedge shape) 50, second enamelled coating
51, transparency protected enamelled coating 61, the 3rd enamelled coating
62, the 3rd cavity.
Embodiment
Please refer to shown in Fig. 1 to Fig. 5 B, which show the concrete structure of the preferred embodiment of the utility model; This display screen frame structure includes frame body 100, and this frame body 100 inside encloses the cavity 200 be formed with for being installed with display panel; Usually, this frame body 100 comprises roof body 101, diapire body 102 and left side wall body 103, right side wall body 104, four encloses and connects and composes aforementioned cavity 200; By following process, frame body 100 can present two-color effect as shown in Figure 2, and it presents the first chromatic zones 105 and the second chromatic zones 106; Also can present pattern effect as shown in Figure 3, it needs to present one or more pattern area 107 by actual design, and its pattern effect can embody multicolour level even stereoeffect.
In the present embodiment, specifically, this frame body 100 include substrate body 10 and be formed at the band color of substrate body 10 upper surface and the painted enamelled coating 30(being different from substrate body 10 primary colors as shown in Figure 4 A), this painted enamelled coating 30 can be electrophoretic paint layer or spraying enamelled coating etc., this painted enamelled coating 30 surface is formed with the first cavity 41 and the second cavity 42(42 ' through radium carving or the process of brill carving), the downward through painted enamelled coating 30 of this first cavity 41, aforementioned substrates main body 10 corresponding site upper surface reveals bottom the first cavity 41, this second cavity 42(42 ') not downward through painted enamelled coating 30, in the second cavity 42(42 ') the thinning reservation enamelled coating (as shown in Figure 4 B) of thickness is formed on bottom,
It retains enamelled coating can consistency of thickness, and can present position different coloured patterns effect corresponding to the first cavity and the second cavity like this, such as Fig. 2 does simple signal; Also the second cavity can be designed to have the cavity position that some degree of depth differ, the reservation enamelled coating of its respective base also thickness differs, present deep mixed pattern color like this, produce the visual effect of gradation, or three-dimensional pattern effect, its be due to electrophoretic paint by local reduction time, the penetrance of light is different from caused by original thickness (non-carved region) or zero thickness (electrophoretic paint is all carved to be worn), particularly when the second pattern and the first pattern line have relation, the mesophyll position of such as blade is thinning area, and branch, stalk are then that carving is worn; Certainly, it is thinning that its thinning area is not limited to " uniform thickness ", it also can be the forms such as " wedge shape " thinning, during radium carving, the mode of the oblique angle of radium-shine tilt is come thinning, the pattern carved out can be made so more to seem there is stereoscopic sensation, as shown in Figure 4 C, described second cavity 43 inner bottom surface is non-horizontal surface structure, and it has the wedge structure of ramp structure or multiple inclined-plane formation.
It should be noted that, in the present embodiment, aforementioned electrophoresis carved lacquerware is worn or thickness local reduction reaches with radium-shine power adjustment energy, and the change that also can control radium-shine pulse width is reached or reached with the radium-shine cutter at pitch angle simultaneously; That is in the utility model, the radium-shine power of radium carving process is not fixing, or pulse width is not fixing, and it changes according to the position of radium engraving patterns, and this change is by formula planning control.
As shown in Fig. 4 D or Fig. 4 F, in aforementioned second cavity 42(42 ' or 43) interior bottom wall is coated with the second enamelled coating 50, this second enamelled coating 50 is water white transparency enamelled coating, band color transparent enamelled coating or band look opaque enamelled coating; Described first cavity 41 interior bottom wall is coated with the 3rd enamelled coating the 61, three enamelled coating 61 for band color transparent enamelled coating or the opaque enamelled coating of band color, wherein, the 3rd enamelled coating 61 also can be protective paint layer; As shown in Figure 5A, the 3rd enamelled coating 61 is coated with as dyed layer in its first cavity 41, it covers original substrate body 10 primary colors, to form actual needs color, also can be as shown in Figure 5 B, the 3rd cavity 62 is formed with through radium carving or the process of brill carving further in the 3rd enamelled coating 61 surface, its part thereof main body 10 primary colors can be exposed to bottom the 3rd cavity 62, the bottom surface of the wedge structure design that its ramp structure or multiple inclined-plane are formed, makes reservation the 3rd enamelled coating 61 bottom the second cavity 62 appear graduated colors effect.
As shown in Fig. 4 E or Fig. 4 G, also can in the first cavity 41, second cavity 42(42 ') and whole painted enamelled coating 30 surface carry out integral spray process in non-selectivity mode, this transparency protected enamelled coating can be water white transparency protective paint layer or band color transparent protective paint layer, usually, in situation as shown in Fig. 4 D or Fig. 4 F, its transparency protected enamelled coating 50 selects the transparent paint not with color or oolemma color, and as shown in Fig. 4 E or Fig. 4 G situation, namely when integral spray forms transparency protected enamelled coating 51, the paint of preferably clear not with color; This transparency protected enamelled coating 50(51) there is corrosion protection result, also make color effects better, band color transparent protective paint layer also can enrich aforementioned pattern color treatments.
And, aforementioned substrates main body 10 can be the former substrate layer of electric conductivity (as shown in Fig. 4 A to Fig. 4 G), the workpiece such as such as stainless steel, carbon steel, iron, aluminium, almag, certainly, pre-treatment can be carried out according to actual needs in this former substrate layer surface, such as, in wire drawing, sandblasting, polishing etc. one or more, to form prior surface treated side; As shown in Fig. 4 H and Fig. 4 I, when former substrate layer is aluminium or almag etc., aforementioned substrates main body 10 includes former substrate layer and is formed at the anode oxidation coloration layer 20 of former substrate layer upper surface, herein, also can carry out the surface treatments such as aforementioned wire drawing, sandblasting, polishing at former substrate layer (i.e. aluminium or almag base material), and then carry out anode oxidation coloration process; This anode oxidation coloration layer 20 makes former substrate layer surface gloss energy permanency, etch resistant properties, physical strength all increase, the also dyed process of its anode oxidation coloration layer 20, to obtain required decorative appearance, therefore, aforementioned anodizing dyed layer 20 is exposed to bottom the first cavity 41, compares the primary colors that aforementioned direct Naked reveals former substrate layer 10, and it is more changeable multi-selection on color effects.
Design focal point of the present utility model is, it is mainly by being multilayer architecture by TV frame design, once form painted enamelled coating in substrate body surface and on painted enamelled coating, carry out once radium carving or bore carving process, with the second cavity that the first cavity and varnish stain layer thickness that form bare substrate main body primary colors are thinning, thus produce double-colored or multicolour level even stereoeffect, also can carry out follow-up secondary or repeatedly painted, engraving process etc., with formed more masstone performance; Its structure is simple, be easy to processing, especially reaches the effect of more gradually layer.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a display screen frame structure, is characterized in that: include frame body, and this frame body inside encloses and is formed with cavity; This frame body includes substrate body and is formed at the band color of substrate body upper surface and is different from the first painted enamelled coating of substrate body primary colors, and this first painted enamelled coating surface is through radium carving or bore carving process and is formed with the first cavity and the second cavity; This first cavity is through first painted enamelled coating downwards, and aforementioned substrates main body corresponding site upper surface reveals bottom the first cavity; This second cavity not through first painted enamelled coating downwards, forms the reservation enamelled coating that thickness is thinning bottom the second cavity.
2. display screen frame structure according to claim 1, is characterized in that: described second cavity has the cavity position that some degree of depth differ, and the reservation enamelled coating of its respective base also thickness differs.
3. display screen frame structure according to claim 1, is characterized in that: described second cavity inner bottom surface is the wedge structure for inclined-plane or multiple inclined-plane are formed.
4. display screen frame structure according to claim 1, it is characterized in that: described substrate body includes former substrate layer and is formed at the anode oxidation coloration layer of former substrate layer upper surface, aforementioned painted enamelled coating is formed at anode oxidation coloration layer upper surface, and anode oxidation coloration layer is exposed to bottom the first cavity.
5. display screen frame structure according to claim 1, is characterized in that: described second cavity interior bottom wall is coated with the second enamelled coating, and this second enamelled coating is water white transparency enamelled coating, band color transparent enamelled coating or band look opaque enamelled coating.
6. display screen frame structure according to claim 1, is characterized in that: described first cavity interior bottom wall is coated with the 3rd enamelled coating, and the 3rd enamelled coating is band color transparent enamelled coating or the opaque enamelled coating of band color.
7. display screen frame structure according to claim 6, is characterized in that: described 3rd enamelled coating surface is formed with the 3rd cavity through radium carving or the process of brill carving, and aforementioned substrates main body primary colors is exposed to bottom the 3rd cavity.
8. display screen frame structure according to claim 7, is characterized in that: described 3rd cavity bottom surface is the wedge structure that inclined-plane or multiple inclined-plane are formed.
9. display screen frame structure according to claim 1, is characterized in that: described first cavity, the second cavity and whole first painted enamelled coating upper surface non-selectivity are coated with transparency protected enamelled coating.
10. according to the display screen frame structure in claim 1 to 9 described in any one, it is characterized in that: described substrate body upper surface is formed with prior surface treated side through wire drawing, polishing or sandblasting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099386.6U CN204406922U (en) | 2015-02-12 | 2015-02-12 | A kind of display screen frame structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520099386.6U CN204406922U (en) | 2015-02-12 | 2015-02-12 | A kind of display screen frame structure |
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| CN204406922U true CN204406922U (en) | 2015-06-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811400A (en) * | 2018-07-24 | 2018-11-13 | Oppo广东移动通信有限公司 | Electronic equipment casing and preparation method thereof and electronic equipment |
| CN109616026A (en) * | 2019-01-30 | 2019-04-12 | 华域视觉科技(上海)有限公司 | Improve the method and LED display of LED static state screen display effect |
| CN110944468A (en) * | 2018-09-21 | 2020-03-31 | 联想(北京)有限公司 | Processing method, shell and electronic equipment |
-
2015
- 2015-02-12 CN CN201520099386.6U patent/CN204406922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811400A (en) * | 2018-07-24 | 2018-11-13 | Oppo广东移动通信有限公司 | Electronic equipment casing and preparation method thereof and electronic equipment |
| CN110944468A (en) * | 2018-09-21 | 2020-03-31 | 联想(北京)有限公司 | Processing method, shell and electronic equipment |
| CN109616026A (en) * | 2019-01-30 | 2019-04-12 | 华域视觉科技(上海)有限公司 | Improve the method and LED display of LED static state screen display effect |
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