CN201320921Y - Display device decorating piece and display device thereof - Google Patents
Display device decorating piece and display device thereof Download PDFInfo
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- CN201320921Y CN201320921Y CNU2009200007503U CN200920000750U CN201320921Y CN 201320921 Y CN201320921 Y CN 201320921Y CN U2009200007503 U CNU2009200007503 U CN U2009200007503U CN 200920000750 U CN200920000750 U CN 200920000750U CN 201320921 Y CN201320921 Y CN 201320921Y
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- decoration
- display unit
- chamfering
- connecting portion
- decorative cover
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Abstract
The utility model provides a display device decorating piece and a display device thereof, relating to the manufacturing field of liquid crystal display devices and solving the technical problem of poor quality of the surface of the display device decorating piece. The display device decorating piece comprises a connecting part, a decoration surface and a gilded layer, wherein the connecting part is used for fixing the decorating piece; the decoration surface comprises an external surface and two end surfaces; the border between the external surface and the two end surfaces is an edge, and the end surfaces are vertical sections. The display device comprises a display screen and a decoration surface, wherein a decorating piece is arranged on the display screen and comprises a connecting part used for fixing the decorating piece on the display screen; the decoration surface comprises an external surface and two end surfaces, wherein the border between the external surface and the two end surfaces is an edge and the end surfaces are vertical sections; and the gilded layer is arranged on the decorating piece and covered on the external surface of the decoration surface. The utility model can be applied to the manufacturing of display devices.
Description
Technical field
The utility model relates to display unit and makes the field, relates in particular to a kind of display unit decoration and display unit thereof.
Background technology
Along with the development of Display Technique, except the requirement of image quality aspect was kept on improving, the design of hommization was also constantly weeded out the old and bring forth the new, and the fashion of display unit outward appearance, attractive in appearancely became the key factor whether consumer selects this display unit gradually.Graceful, attractive in appearance more for the outward appearance that makes display unit, pursuing ultra-thinization of display unit, light-weighted while, all multi-display apparatus have adopted the structure of display unit decoration.
At present, the display unit produced in batches adopts all is to utilize the surface of electroplating technology processing and manufacturing to have the decoration of one deck electroplating film, but, state in realization to display unit and be provided with in the process of decoration, the inventor finds that there is following defective at least in prior art: because the process limitation and the defective of electroplating technology cause the surface quality of this decoration poor; Electroplating technology prepares the environmental pollution that can cause in the process of decoration to a certain degree; Adopt the decoration cost of electroplating technology processing and manufacturing higher; Owing to adopt electroplating technology to plate layer of metal film on whole decoration surface, decoration coupling part mechanical property is become fragile, cause structure insecure.
The utility model content
The utility model provides a kind of display unit decoration, can be convenient to adopt gilding technology to handle, thereby improve the quality on decoration surface.
For achieving the above object, the utility model display unit decoration adopts following technical scheme:
A kind of display unit decoration comprises:
Connecting portion is used for fixing described decoration;
Decorative cover comprises outer surface and two end faces, and the limit, boundary of described outer surface and described two end faces is a seamed edge, and described end face is upright tangent plane.
Further, described outer surface comprises: front outer surface, upper outside surfaces and following side external surface, and the intersection of described front outer surface, upper outside surfaces and following side external surface is provided with chamfering, and the radius of described chamfering is 0.5 millimeter.
Further, also comprise:
Gold stamping layer covers on the front outer surface and chamfering of described decorative cover.
Further, the material of described decoration is transparent propene nitrile-BS or black acrylonitrile-butadiene-styrene copolymer.
It is seamed edge that display unit decoration of the present utility model adopts the outer surface and the limit, two end face boundaries of decorative cover, end face is upright tangent plane, remove the decoration structure of the chamfering at the interface of two end faces of decoration, when obtaining good decoration surface quality, also reduced production cost.
The utility model also provides a kind of display unit,
For achieving the above object, the utility model display unit adopts following technical scheme:
A kind of display unit comprises:
Display screen;
Be arranged on the decoration on the described display screen, described decoration comprises: connecting portion is used for described decoration is fixed on described display screen; Decorative cover comprises outer surface and two end faces, and the limit, boundary of described outer surface and described two end faces is a seamed edge, and described end face is upright tangent plane;
Be arranged on the gold stamping layer on the described decoration, described gold stamping layer covers on the outer surface of described decorative cover.
Further, described outer surface comprises: front outer surface, upper outside surfaces and following side external surface, and the intersection of described front outer surface, upper outside surfaces and following side external surface is provided with chamfering, and the radius of described chamfering is 0.5 millimeter.
Further, described gold stamping layer covers on the front outer surface and chamfering of described decorative cover.
Further, the material of described decoration is transparent propene nitrile-BS or black acrylonitrile-butadiene-styrene copolymer.
Further, described display screen is provided with fore shell, and described decoration is connected and fixed by described connecting portion and described fore shell.
Further, described decoration is fixed on the described fore shell by the reference column that is arranged on the described connecting portion; Or
Described decoration is fixed on the described fore shell by the draw-in groove structure that is arranged on the described connecting portion; Or
Described decoration is by being arranged on stickup sticker on the described connecting portion on described fore shell.
Display unit of the present utility model, adopting the outer surface and the limit, two end face boundaries of decorative cover is seamed edge, end face is upright tangent plane, removed the display unit decoration structure of the chamfering at the interface of two end faces of decoration, and on this decoration structure, cover gold stamping layer, when obtaining good decoration surface quality, also reduced the production cost of display unit.
Description of drawings
Fig. 1 is the structural representation of the utility model display unit decoration embodiment;
Fig. 2 is the local enlarged diagram of the a-quadrant of display unit decoration shown in Figure 1;
Fig. 3 is the structural representation of the utility model display unit embodiment.
The specific embodiment
The utility model provides a kind of display unit decoration and display unit, removes the gold stamping decoration structure of the chamfering at the interface of two end faces of decoration by employing, obtains good decoration surface quality.
Be described in detail below in conjunction with the display unit decoration and the display unit of accompanying drawing the utility model embodiment.
As depicted in figs. 1 and 2, the display unit decoration of present embodiment comprises: connecting portion 11 and decorative cover, connecting portion 11 are used for fixing this decoration 1; Decorative cover comprises outer surface and two end faces 121, and the limit, boundary of outer surface and described two end faces 121 is a seamed edge, and two end faces 121 are upright tangent plane.
Present embodiment is the needs according to technology, the structure of traditional decoration part is transformed, it is optimized near flat state, two end faces that are about to decoration 1 remove chamfering at the interface, the limit, boundary that makes outer surface and described two end faces 121 is a seamed edge, two end faces 121 are upright tangent plane, again the decoration 1 of injection mo(u)lding are carried out gold stamping processing thereafter.
Need to prove that the structure of the decoration that present embodiment provides is applicable to that still other technology makes, other is used and is not had constraint to vacuum technology etc., therefore can satisfy the requirement that different display unit are made.
It is seamed edge that the display unit decoration of present embodiment adopts the outer surface and the limit, two end face boundaries of decorative cover, end face is upright tangent plane, thereby removed the structure of the chamfering at the interface of two end faces of decoration, on this structure, carry out gold stamping processing again, make the display unit decoration when obtaining good decoration surface quality, also reduce production cost.
As shown in Figure 2, on the basis of a last embodiment, the another embodiment of display unit decoration of the present utility model, further, the outer surface of decorative cover comprises: front outer surface 122, upper outside surfaces 123 and following side external surface 124, the intersection of front outer surface 122, upper outside surfaces 123 and following side external surface 124 is provided with chamfering 125, and the radius of this chamfering 125 is 0.5 millimeter.Further, the display unit decoration also comprises: gold stamping layer covers on the front outer surface 122 and chamfering 125 of described decorative cover.
Because gilding technology is to the specific (special) requirements on required surface-treated surface, be its require gold stamping surface be the plane as far as possible, before the employing gilding technology is handled decoration 1 surface, at first two end faces with decoration 1 remove chamfering at the interface, become upright tangent plane, again the decoration 1 of injection mo(u)lding carried out gold stamping processing, make on the front outer surface 122 of decorative cover of decoration 1 and the chamfering 125 and cover the gold stamping layer of one deck thereafter.
In actual production, need be according to the specific (special) requirements of the display unit of being produced, determine the intersection chamfering 125 of front outer surface 122, upper outside surfaces 123 and following side external surface 124 of decoration 1 and the cover width of gold stamping layer.Because gold stamping layer is the bigger the better in the coverage of upper outside surfaces 123 and following side external surface 124, but because the factor of gilding technology itself, its coverage has certain limit, in order to guarantee that presentation quality can adapt to gilding technology again, with the television set is example, through overtesting, in process of production, preferably, determine that the front outer surface 122 and the boundary chamfering of upper outside surfaces 123 and following side external surface 124 are R0.5mm; Determine the upper outside surfaces 123 of decoration 1 and the cover width≤0.8mm of the gold stamping layer on the following side external surface 124.
Further, the material of this decoration 1 is transparent propene nitrile-BS (Acrylonitrile Butadiene Styrene is hereinafter to be referred as ABS) or black ABS.Because the appearance of 1 pair of whole display unit of decoration has direct influence, therefore,, at first need determine to use material for the injection moulding decoration in conjunction with the final assembly relation in order to reduce the influence that decoration optimization brings as far as possible.Observe through assembling test, further: (a) situation (black being arranged as existing redness again) of multiple color is arranged for fore shell: the decoration base material adopts transparent ABS; (b) have only the situation of black for fore shell: the decoration base material adopts common black ABS.The purpose of above way is after final assembly (monolateral fit-up gap is generally 0.5mm), to avoid because the different appearance effects of bringing with the fore shell color of base material color.
The display unit decoration of present embodiment is that the outer surface and the limit, two end face boundaries of decorative cover is seamed edge, end face is upright tangent plane, removed the chamfering at the interface of two end faces of decoration, adopt gilding technology to carry out surface-treated decoration structure, when obtaining good decoration surface quality, also reduced production cost, and owing to adopted gilding technology, also reduced environmental pollution, and determine the base material of decoration according to the color of fore shell, avoid because the different appearance effects of bringing of base material color with the fore shell color.
As shown in Figure 3, present embodiment provides a kind of display unit, comprising: display screen 2, decoration 1 and gold stamping layer.Decoration 1 is arranged on the display screen 2, and this decoration 1 comprises: connecting portion 11 and decorative cover, connecting portion 11 are used for fixing this decoration 1; Decorative cover comprises outer surface and two end faces 121, and the limit, boundary of outer surface and two end faces 121 is a seamed edge, and two end faces 121 are upright tangent plane.Gold stamping layer is arranged on the decoration 1, and this gold stamping layer covers on the outer surface of described decorative cover.
Present embodiment is the needs according to technology, the structure of traditional decoration part is transformed, it is optimized near flat state, two end faces that are about to decoration 1 remove chamfering at the interface, the limit, boundary that makes outer surface and described two end faces 121 is a seamed edge, two end faces 121 become upright tangent plane, the decoration 1 of injection mo(u)lding are handled thereafter again, make the gold stamping layer of decorative cover surface coverage one deck of decoration 1.
Need to prove that the structure of the decoration that present embodiment provides not only is applicable to gilding technology, be applicable to that also other technology makes, other is used and is not had constraint to vacuum technology etc., therefore can satisfy the requirement that different display unit are made.
It is seamed edge that the display unit of present embodiment adopts the outer surface and the limit, two end face boundaries of decorative cover, end face is upright tangent plane, removed the chamfering at the interface of two end faces of decoration, and carry out surface-treated decoration structure with gilding technology, when obtaining good decoration surface quality, also reduced the production cost of display unit, and, also reduced environmental pollution owing to adopted gilding technology.
As shown in Figure 2, on the basis of a last embodiment, an embodiment again of display unit of the present utility model, further, the outer surface of display unit decoration 1 decorative cover comprises: front outer surface 122, upper outside surfaces 123 and following side external surface 124, the place, limit, boundary of front outer surface 122, upper outside surfaces 123 and following side external surface 124 is provided with chamfering 125, and the radius of this chamfering 125 is 0.5 millimeter.Further, gold stamping layer covers on the front outer surface 122 and chamfering 125 of decorative cover.
As shown in Figure 3, further, display unit also comprises: fore shell 3.Fore shell 3 is arranged on the display screen 2, and decoration 1 is connected and fixed by connecting portion and fore shell 3.This decoration 1 can be fixed on the fore shell 3 in several ways, and optimal way is: decoration 1 is fixed on the fore shell 3 by the reference column that is arranged on the connecting portion; Decoration 1 is fixed on the fore shell 3 by the draw-in groove structure that is arranged on the connecting portion; By being arranged on stickup sticker on the connecting portion on fore shell 3.Further, pasting glue is double faced adhesive tape.
In actual production, need be according to the specific (special) requirements of the display unit of being produced, determine the chamfering 125 of intersection of front outer surface 122, upper outside surfaces 123 and following side external surface 124 of decoration 1 and the cover width of gold stamping layer.Because gold stamping layer is the bigger the better in the coverage of upper outside surfaces 123 and following side external surface 124, but because the factor of gilding technology itself, its coverage has certain limit, in order to guarantee that presentation quality can adapt to gilding technology again, with the television set is example, through overtesting, in process of production, preferably, determine that the front outer surface 122 and the boundary chamfering of upper outside surfaces 123 and following side external surface 124 are R0.5mm; Determine the upper outside surfaces 123 of decoration 1 and the cover width≤0.8mm of the gold-plating face on the following side external surface 124.
Further, the material of this decoration 1 is transparent propene nitrile-BS (Acrylonitrile Butadiene Styrene is hereinafter to be referred as ABS) or black ABS.Because the appearance of 1 pair of whole display unit of decoration has direct influence, therefore,, at first need determine to use material for the injection moulding decoration in conjunction with the final assembly relation in order to reduce the influence that decoration optimization brings as far as possible.Observe through assembling test, further: (a) situation (black being arranged as existing redness again) of multiple color is arranged for fore shell: the decoration base material adopts transparent ABS; (b) have only the situation of black for fore shell: the decoration base material adopts common black ABS.The purpose of above way is after final assembly (monolateral fit-up gap is generally 0.5mm), to avoid because the different appearance effects of bringing with the fore shell color of base material color.
Need to prove that above-mentioned display unit is a television set, display devices such as computer monitor.
It is seamed edge that the display unit of present embodiment adopts the outer surface and the limit, two end face boundaries of decorative cover, end face is upright tangent plane, thereby removed the chamfering at the interface of two end faces of decoration, and carry out surface-treated decoration structure with gilding technology, when obtaining good decoration surface quality, also reduced the production cost of display unit, and owing to adopted gilding technology, also reduced environmental pollution, and determine the base material of decoration according to the color of fore shell, avoid because the different appearance effects of bringing of base material color with the fore shell color.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by described protection domain with claim.
Claims (10)
1, a kind of display unit decoration is characterized in that, comprising:
Connecting portion is used for fixing described decoration;
Decorative cover comprises outer surface and two end faces, and the limit, boundary of described outer surface and described two end faces is a seamed edge, and described end face is upright tangent plane.
2, display unit decoration according to claim 1 is characterized in that,
Described outer surface comprises: front outer surface, upper outside surfaces and following side external surface, and the intersection of described front outer surface, upper outside surfaces and following side external surface is provided with chamfering, and the radius of described chamfering is 0.5 millimeter.
3, display unit decoration according to claim 2 is characterized in that, also comprises:
Gold stamping layer covers on the front outer surface and chamfering of described decorative cover.
4, display unit decoration according to claim 3 is characterized in that,
The material of described decoration is transparent propene nitrile-BS or black acrylonitrile-butadiene-styrene copolymer.
5, a kind of display unit is characterized in that, comprising:
Display screen;
Be arranged on the decoration on the described display screen, described decoration comprises: connecting portion is used for described decoration is fixed on described display screen; Decorative cover comprises outer surface and two end faces, and the limit, boundary of described outer surface and described two end faces is a seamed edge, and described end face is upright tangent plane;
Be arranged on the gold stamping layer on the described decoration, described gold stamping layer covers on the outer surface of described decorative cover.
6, display unit according to claim 5 is characterized in that,
Described outer surface comprises: front outer surface, upper outside surfaces and following side external surface, and the intersection of described front outer surface, upper outside surfaces and following side external surface is provided with chamfering, and the radius of described chamfering is 0.5 millimeter.
7, display unit according to claim 6 is characterized in that,
Described gold stamping layer covers on the front outer surface and chamfering of described decorative cover.
8, display unit according to claim 5 is characterized in that,
The material of described decoration is transparent propene nitrile-BS or black acrylonitrile-butadiene-styrene copolymer.
9, display unit according to claim 5 is characterized in that,
Described display screen is provided with fore shell, and described decoration is connected and fixed by described connecting portion and described fore shell.
10, display unit according to claim 9 is characterized in that,
Described decoration is fixed on the described fore shell by the reference column that is arranged on the described connecting portion; Or
Described decoration is fixed on the described fore shell by the draw-in groove structure that is arranged on the described connecting portion; Or
Described decoration is by being arranged on stickup sticker on the described connecting portion on described fore shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200007503U CN201320921Y (en) | 2009-01-04 | 2009-01-04 | Display device decorating piece and display device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200007503U CN201320921Y (en) | 2009-01-04 | 2009-01-04 | Display device decorating piece and display device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN201320921Y true CN201320921Y (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200007503U Expired - Fee Related CN201320921Y (en) | 2009-01-04 | 2009-01-04 | Display device decorating piece and display device thereof |
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| Country | Link |
|---|---|
| CN (1) | CN201320921Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072547A (en) * | 2009-11-19 | 2011-05-25 | 海尔集团公司 | Air conditioner display box and manufacturing technology thereof |
-
2009
- 2009-01-04 CN CNU2009200007503U patent/CN201320921Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072547A (en) * | 2009-11-19 | 2011-05-25 | 海尔集团公司 | Air conditioner display box and manufacturing technology thereof |
| CN102072547B (en) * | 2009-11-19 | 2013-06-19 | 海尔集团公司 | Air conditioner display box and manufacturing technology 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 |
Owner name: QINGDAO HISENSE ELECTRIC APPLIANCE CO., LTD. Free format text: NEW ADDRESS: NO.218 QIANWANGANG ROAD, QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT Z, SHANDONG PROVINCE, ZIP CODE:266555 |
|
| CP02 | Change in the address of a patent holder |
Address after: Shandong province Qingdao economic and Technological Development Zone front Bay Road 218, zip code: 266555 Patentee after: Qingdao Hisense Electric Co., Ltd. Address before: No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Province: 266100 Patentee before: Qingdao Hisense Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20130104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |