CN102207241B - Bicolor liquid crystal display equipment support - Google Patents
Bicolor liquid crystal display equipment support Download PDFInfo
- Publication number
- CN102207241B CN102207241B CN 201110069434 CN201110069434A CN102207241B CN 102207241 B CN102207241 B CN 102207241B CN 201110069434 CN201110069434 CN 201110069434 CN 201110069434 A CN201110069434 A CN 201110069434A CN 102207241 B CN102207241 B CN 102207241B
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- moulding
- rack body
- transparent
- main body
- liquid crystal
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Abstract
The invention discloses a bicolor liquid crystal display equipment support. The technical problem to be solved is that the defect of dents or hollows in injection molding solid products is overcome. In the technical scheme, the bicolor liquid crystal display equipment support is provided with a columnar support main body; the lower end of the support main body is arranged on a discal base which is arranged horizontally, and the upper end of the support main body is connected with a support connecting piece; and the support main body has a solid transparent bicolor plastic structure. Compared with the prior, the support main body is solid and transparent, so that the appearance of the support main body is personalized; and due to the bicolor structure of the support main body, the defect that connecting structures of integral transparent pieces can be seen is overcome, and the support main body is stable and firm in a structure and convenient to assemble by an integrated part structure.
Description
Technical field
The present invention relates to a kind of display device, the spy is standby to be a kind of support of display device.
Background technique
Liquid crystal display and television set have been come into huge numbers of families, and personalised look becomes the important counterweight that dominates the market.Mellow and full, transparent, double-colored is current three kinds of popular outward appearances.Yet plastic article have the narrow limitation of itself, and that is exactly: product must be thin-wall case, and solid product can cause the defectives such as surface depression or hollow.For transparent member, in case make housing, its appearance effect can be had a greatly reduced quality surely, because the shell construction of product will be owing to transparent and clearly seen.For some position of product be again do not need transparent, such as the place of twisting screw.
Summary of the invention
The purpose of this invention is to provide a kind of Bicolor liquid crystal display equipment support, the technical problem that solve is to overcome indenture or the hollow defective that the injection moulding solid product produces.
The present invention is by the following technical solutions: a kind of Bicolor liquid crystal display equipment support, be provided with the rack body of column, the lower end of rack body is arranged on the base of the horizontal positioned that is plate-like, the rack body upper end is connected with stand connection, and described rack body is solid transparent dual-color plastic material-structure.
The top boundary dimension of rack body of the present invention makes between the upper end of top and middle part to be step-like less than the boundary dimension of upper end, middle part; The middle part of described rack body from top to bottom boundary dimension progressively increases; The boundary dimension of the bottom of described rack body is step-like less than the boundary dimension of lower end, middle part.
Upper end in the middle part of the rack body of the present invention is located downwards and the lower end makes progress, and the edge, place is the circular arc of indent circumferentially.
Rack body of the present invention is by the first moulding, and the second moulding and the 3rd moulding injection moulding form the seamless link body; Described the 3rd moulding is transparent tubular, the part of the top of its profile formation rack body, middle part, bottom; Described the second moulding is transparent column, be arranged in the 3rd moulding of tubular, and stretch out downwards, the 3rd a moulding lower end part encases the top of the extension of the second moulding, measure-alike with the low profile of extension, the common bottom that forms rack body, the inside of the downward extension of the second moulding is the cavity under shed; Described the first moulding adopts opaque material, is arranged in the cavity of the downward extension of the second moulding.
The second moulding of the present invention and the 3rd moulding adopt the transparent material of different colours.
The first moulding underpart of the present invention is provided with installs locating face and mounting screw hole.
The upper end of the 3rd moulding of the present invention is provided with outside projection, and the bottom of projection is provided with indent.
The cross section of rack body of the present invention is circular, oval, many imploded arcs combination or many outer convex arc combination shapes.
Adopt screw upwards that rack body and base is fastening under the base of the present invention.
The axis of the column of rack body of the present invention and the vertical line of horizontal plane are 17
0-35
0Angle.
The present invention compared with prior art, the rack body solid transparent makes its outward appearance personalization pure, its double-colored structure has avoided whole clearing spare can see the defective of linkage structure, its integrated part structure makes its structure more firm, easy to assembly.
Description of drawings
Fig. 1 is that the present invention is applied to the schematic representation on the liquid crystal display.
Fig. 2 is rack body plan view of the present invention.
Fig. 3 is rack body STRUCTURE DECOMPOSITION schematic representation of the present invention.
Fig. 4 is the A-A sectional drawing of Fig. 2.
Fig. 5 is the stereogram of the first moulding of the present invention.
Fig. 6 is the stereogram of the second moulding of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, Bicolor liquid crystal display equipment support of the present invention, be provided with the rack body 1 of column, the lower end of rack body 1 is arranged on the base 2 of the horizontal positioned that is plate-like, adopt for 2 times screw upwards that rack body 1 and base 2 is fastening at base, rack body 1 upper end is connected with stand connection 3, stand connection 3 upper support liquid crystal displays 4.Rack body 1 is solid transparent dual-color plastic material-structure, and the axis of its column and the vertical line of horizontal plane are 17
0-35
0Adjustable angle.
As shown in Figure 2, top 11 boundary dimension of the rack body 1 of column make between top 11 and 12 upper ends, middle part to be step-like less than the boundary dimension of 12 upper ends, middle part, and top is used for inserting the hole of stand connection 3 bottoms.The middle part 12 of rack body 1 from top to bottom boundary dimension progressively increases.The boundary dimension of the bottom 13 of rack body 1 is step-like less than the boundary dimension of 12 lower ends, middle part, and the 1 convenient end of inserting of rack body is sat in 2.Downward place 121, the upper end at rack body 1 middle part 12 and lower end upwards locate 122 along being that circumferentially the circular arc of indent, the cross section of rack body 1 are circle, ellipse, the combination of many imploded arcs or many outer convex arc combination shapes.
As shown in Figure 3 and Figure 4, rack body 1 forms the seamless link body by the first moulding 5, the second mouldings 6 and the 3rd sequentially injection moulding of moulding 7.The 3rd moulding 7 is transparent tubular, the part of the top 11 of its profile formation rack body 1, middle part 12, bottom 13, the upper end of the 3rd moulding 7 of tubular, be the top 11 of rack body 1, be provided with outside projection 71, projection 71 bottom is provided with indent 72, blocks rack body 1 when being used in the hole that rack body 1 inserts stand connection 3 bottoms, also be provided with groove and the protrusion that matches therewith in the hole of corresponding stand connection 3 bottoms, with fitting projection 71 and indent 72.The second moulding 6 is transparent column, be arranged in the 3rd moulding 7 of tubular, and stretch out downwards, the 3rd moulding 7 lower end parts encase the top of the extension of the second moulding 6, measure-alike with the low profile of extension, the common inside that forms bottom 13, the second mouldings, the 6 downward extensions of rack body 1 is the cavity under shed.The first moulding 5 adopts opaque material, is arranged in the cavity of the second moulding 6 downward extensions, is provided with in the first moulding 5 underparts locating face 51 and mounting screw hole 52 are installed.The second moulding 6 and the 3rd moulding 7 adopt the not transparent material of same color.
The preparation of Bicolor liquid crystal display equipment support of the present invention, adopt following steps:
One, the mathematical model with rack body 1 is decomposed into the first moulding 5, the second moulding 6 and the 3rd moulding 7.The purpose of decomposing is: the one, solid transparent rack body 1 is decomposed into reliable moulding without injection defect, and the 2nd, decomposite the first moulding 5 of nontransparent look, in order to cover the screw column on the first moulding.
Two, by these three mathematical models, design and produce three molds.The first set mould is made according to the first moulding 5; The second mold is made according to the union of the first moulding 5 and the second moulding 6; The 3rd mold is made according to the union of the first moulding 5, the second moulding 6 and the 3rd moulding 7.
Three, inject the first moulding 5 with the first set mould with opaque material during injection moulding, again its screw hole by two the notched positioning pits 53 in the top shown in Fig. 5 and center, below is navigated in the second mold with transparent material injection moulding, injection moulding semifinished product are out pressed the positioning hole of upper rounded shown in Fig. 6 61, and the projection positioning block 62 at upper rounded positioning hole place, two square positioning holes 63 of below, the positioning block 65 of submarginal two inverted T shapes 64 in below and two in-line projections navigates in the 3rd mold with same transparent material injection moulding.Form upper transparent, the opaque rack body in the position of spiral shell fixed column is arranged at the bottom.
The present invention uses the combination of three molds and the control of injection parameters to realize, by the 3D model being decomposed into from inside to outside three 3D models, realizes that solid transparent and selectivity are transparent.Combine transparent outward appearance advantage and double-colored structural advantages, produce seamless integrated rack body, make the personalization features of rack body more competitive.
Claims (1)
1. Bicolor liquid crystal display equipment support, be provided with the rack body (1) of column, the lower end of rack body (1) is arranged on the base (2) of the horizontal positioned that is plate-like, rack body (1) upper end is connected with stand connection (3), and it is characterized in that: described rack body (1) is solid transparent dual-color plastic material-structure;
Top (11) boundary dimension of described rack body (1) makes between the upper end of top (11) and middle part (12) to be step-like less than the boundary dimension of middle part (12) upper end; The middle part (12) of described rack body (1) from top to bottom boundary dimension progressively increases; The boundary dimension of the bottom (13) of described rack body (1) is step-like less than the boundary dimension of lower end, middle part (12);
The upper end at described rack body (1) middle part (12) locates (121) downwards and the lower end upwards circumferentially is the circular arc of indent in edge, place (122);
Described rack body (1) is by the first moulding (5), and the second moulding (6) and the 3rd moulding (7) injection moulding form the seamless link body; Described the 3rd moulding (7) is transparent tubular, the part of the top (11) of its profile formation rack body (1), middle part (12), bottom (13); Described the second moulding (6) is transparent column, be arranged in the 3rd moulding (7) of tubular, and stretch out downwards, the 3rd moulding (a 7) lower end part encases the top of the extension of the second moulding (6), measure-alike with the low profile of extension, the common bottom (13) that forms rack body (1), the inside of the downward extension of the second moulding (6) are the cavity under shed; Described the first moulding (5) adopts opaque material, is arranged in the cavity of the downward extension of the second moulding (6);
Described the second moulding (6) and the 3rd moulding (7) adopt the transparent material of different colours;
Described the first moulding (5) underpart is provided with installs locating face (51) and mounting screw hole (52);
The upper end of described the 3rd moulding (7) is provided with outside projection (71), and the bottom of projection (71) is provided with indent (72);
The cross section of described rack body (1) is many imploded arcs combinations or many outer convex arc combination shapes;
The lower screw upwards that adopts of described base (2) is fastening with rack body (1) and base (2);
The axis of the column of described rack body (1) and the vertical line of horizontal plane are 17
0-35
0Angle;
Described Bicolor liquid crystal display equipment support, adopt the following steps preparation:
One, the mathematical model with rack body (1) is decomposed into the first moulding (5), the second moulding (6) and the 3rd moulding (7);
Two, by these three mathematical models, make mould, the first set mould is made according to the first moulding (5); The second mold is made according to the union of the first moulding (5) and the second moulding (6); The 3rd mold is made according to the union of the first moulding (5), the second moulding (6) and the 3rd moulding (7);
Three, inject the first moulding (5) with the first set mould with opaque material during injection moulding, again it is navigated in the second mold with transparent material injection moulding, injection moulding semifinished product out navigate in the 3rd mold with same transparent material injection moulding, form upper transparent, the opaque rack body in the position of spiral shell fixed column is arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110069434 CN102207241B (en) | 2011-03-22 | 2011-03-22 | Bicolor liquid crystal display equipment support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110069434 CN102207241B (en) | 2011-03-22 | 2011-03-22 | Bicolor liquid crystal display equipment support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102207241A CN102207241A (en) | 2011-10-05 |
| CN102207241B true CN102207241B (en) | 2013-03-27 |
Family
ID=44696219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110069434 Expired - Fee Related CN102207241B (en) | 2011-03-22 | 2011-03-22 | Bicolor liquid crystal display equipment support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207241B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1085753A1 (en) * | 1999-09-13 | 2001-03-21 | Inventec Corporation | Electronic data display device |
| CN201170426Y (en) * | 2008-02-27 | 2008-12-24 | 深圳Tcl新技术有限公司 | Supporting device for flat-plate television foundation plate |
| CN101871550A (en) * | 2010-05-12 | 2010-10-27 | 广州毅昌科技股份有限公司 | Solid transparent stand column of panel display product and processing technology thereof |
| CN101915342A (en) * | 2010-07-30 | 2010-12-15 | 苏州胜利精密制造科技股份有限公司 | TV stand |
| CN201739727U (en) * | 2010-07-30 | 2011-02-09 | 青岛海信电器股份有限公司 | Upright post and base |
| CN202001796U (en) * | 2011-03-22 | 2011-10-05 | 深圳市丰源塑胶模具制品有限公司 | Double-color liquid crystal display equipment support frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008244618A (en) * | 2007-03-26 | 2008-10-09 | Bank Of Tokyo-Mitsubishi Ufj Ltd | Stand for display device |
-
2011
- 2011-03-22 CN CN 201110069434 patent/CN102207241B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1085753A1 (en) * | 1999-09-13 | 2001-03-21 | Inventec Corporation | Electronic data display device |
| CN201170426Y (en) * | 2008-02-27 | 2008-12-24 | 深圳Tcl新技术有限公司 | Supporting device for flat-plate television foundation plate |
| CN101871550A (en) * | 2010-05-12 | 2010-10-27 | 广州毅昌科技股份有限公司 | Solid transparent stand column of panel display product and processing technology thereof |
| CN101915342A (en) * | 2010-07-30 | 2010-12-15 | 苏州胜利精密制造科技股份有限公司 | TV stand |
| CN201739727U (en) * | 2010-07-30 | 2011-02-09 | 青岛海信电器股份有限公司 | Upright post and base |
| CN202001796U (en) * | 2011-03-22 | 2011-10-05 | 深圳市丰源塑胶模具制品有限公司 | Double-color liquid crystal display equipment support frame |
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| Publication number | Publication date |
|---|---|
| CN102207241A (en) | 2011-10-05 |
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Granted publication date: 20130327 Termination date: 20180322 |