CN104539860A - Liquid crystal display television middle frame bending structure and liquid crystal display television - Google Patents
Liquid crystal display television middle frame bending structure and liquid crystal display television Download PDFInfo
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- CN104539860A CN104539860A CN201410800864.1A CN201410800864A CN104539860A CN 104539860 A CN104539860 A CN 104539860A CN 201410800864 A CN201410800864 A CN 201410800864A CN 104539860 A CN104539860 A CN 104539860A
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Abstract
The invention discloses a liquid crystal display television middle frame bending structure and a liquid crystal display television. The liquid crystal display television middle frame bending structure comprises a long-strip-shaped bendable middle frame body, wherein a rib position is arranged on the bendable middle frame body in the length direction of the bendable middle frame body to divide the bendable middle frame body into a first part and a second part in the width direction of the bendable middle frame body, the first part is used for accommodating a liquid crystal screen component, and the second part is used for abutting against a rear cover plate; two marked portions are arranged on the first part in the length direction in a spaced mode, V-shaped grooves are formed in the positions, corresponding to the marked portions, of the second part, and the bendable middle frame body is bent along the marked portions and the V-shaped grooves to obtain three wall plates, namely the left wall plate, the upper wall plate and the right wall plate. The liquid crystal display television middle frame bending structure is easy to machine and obtain, electroplating, gold blocking and wiredrawing are facilitated, occupied packaging space is small, and transportation cost is low.
Description
Technical field
The present invention relates to LCD TV field, particularly relate to a kind of LCD TV center bending structure and LCD TV.
Background technology
LCD TV relies on thin, and gently, large advantage, progressively obtains each TV manufacturing industry further investigation research.Current TV center generally adopts plastic cement structure and five metals structure.Plastic cement structure center is easily out of shape, and causes light leak of liquid crystal display.Current five metals middle frame structure, hardware processing technology its technique complicated makes complicated and is almost splicing or connection of freezing, splicing line is difficult to eliminate, freeze even if adopt, polishing and baking finish process etc. also can leave impression after repairing, not only cost is high, efficiency is low, qualification rate is low, and its labour intensity is large, easily cause environmental pollution, simultaneously, no matter be plastic cement or five metals be all shaped as frame shape, its mold of shaped as frame shape costly, shaping efficiency is low, turnover, transportation and packing take up room and cause too greatly costly, oil spout is carried out on the surface in addition at center, gold stamping very difficult with drawing process, particularly at SKD, under CKD export environment, be not suitable for product development, turnover, exit condition.Therefore, to need deep improvement and development for prior art.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of LCD TV center bending structure and LCD TV, be intended to solve LCD TV center in prior art and do not possess bending structure, cause mold price high, shaping efficiency is low, be unfavorable for SKD, CKD export packing transport etc. problem.
Technical scheme of the present invention is as follows:
A kind of LCD TV center bending structure, wherein, what described LCD TV center bending structure comprised a strip can bending center body, the length direction of bending center body can be provided with a muscle position along described, the first noumenon on Width and the second body can be divided into by bending center body by described, the first noumenon is for placing liquid crystal screen component, and the second body is used for supporting back shroud; The first noumenon length direction is arranged at intervals with 2 impression portions, on described second body, the position in corresponding impression portion arranges V-type groove, by obtaining three limit wallboards of center along described impression portion and the described bent center body of V-type groove bending: left wallboard, wainscot and right wallboard.
Described LCD TV center bending structure, wherein, described impression portion is arranged along the first noumenon Width, the v-shaped openings structure that described V-type groove is off.
Described LCD TV center bending structure, wherein, described LCD TV center bending structure also comprise one with the lower support horizontal stripe be fixedly connected with bottom left wallboard and right wallboard.
Described LCD TV center bending structure, wherein, two ends of described second body are provided with riveting post.
Described LCD TV center bending structure, wherein, described lower support horizontal stripe comprises mutually perpendicular horizontal stripe body and taeniae body.
Described LCD TV center bending structure, wherein, described horizontal stripe body two ends correspondence is provided with for the rivet hole affixed with riveting post.
Described LCD TV center bending structure, wherein, described taeniae body is provided with base holes.
Described LCD TV center bending structure, wherein, described horizontal stripe body is provided with the loudspeaker installation position for installing loudspeaker.
Described LCD TV center bending structure, wherein, described second body is also distributed with liquid crystal screen component installing hole.
A kind of LCD TV, wherein, comprises LCD TV center bending structure as above.
Beneficial effect: manufacture craft of the present invention is simple, conveniently carries out electroplating, the technological process such as gold stamping and wire drawing, and packaging to take volume little, cost of transportation is low, breach traditional liquid crystal TV center for enclosing frame-shaped construction form, and be beneficial to SKD, CKD products export is assembled.
Fig. 1 is the structure chart of LCD TV center bending structure in the embodiment of the present invention;
Fig. 2 is the structure chart in the embodiment of the present invention after the bending of LCD TV center bending structure;
Fig. 3 is the structure chart at the first visual angle after the assembling of LCD TV center bending structure in the embodiment of the present invention;
Fig. 4 is the structure chart at the second visual angle after the assembling of LCD TV center bending structure in the embodiment of the present invention;
Fig. 5 is the explosive view of LCD TV in the embodiment of the present invention.
Embodiment
The invention provides a kind of LCD TV center bending structure and LCD TV, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the structure chart of LCD TV center bending structure in the embodiment of the present invention, and Fig. 2 is the structure chart in the embodiment of the present invention after the bending of LCD TV center bending structure.As shown in the figure, what described LCD TV center bending structure comprised a strip can bending center body 10, describedly the length direction of bending center body can be provided with a muscle position, the first noumenon 101 on Width and the second body 102 can be divided into by bending center body by described; Described the first noumenon 101 length direction is arranged at intervals with 2 impression portions 110, on described second body 102, the position in corresponding impression portion 110 arranges V-type groove 120, by bending the three limit wallboards that described bent center body obtains center along described impression portion 110 and V-type groove 120: left wallboard 11, wainscot 12 and right wallboard 13.The LCD TV center bending structure finally formed, its length direction divides three parts: left wallboard 11, wainscot 12 and right wallboard 13, and divide two parts in the direction of the width: the first noumenon 101 and the second body 102, and two parts one on Width are wide one narrow, wide the first noumenon 101 is used for containing liquid crystal screen component, narrow the second body 102 lid one cover plate is concordant with the limit wall degree of depth, thus makes whole set of television effect be one " cuboid ".
Center in LCD TV is set to the elongate configuration that can be bent into three limit wallboards by the present invention, be specially and be provided with a muscle position in string configuration, and on the first noumenon 101 length direction, be arranged at intervals with impression portion 110 of 110(2,2 impression portions be preferably symmetrical arranged), on described second body 102, the position in corresponding impression portion 110 arranges V-type groove 120, make described can bending center body 10 can bending, become the left wallboard 11 of LCD TV center as shown in Figure 2, wainscot 12 and right wallboard 13.By the LCD TV center bending structure prepared by the present invention, its production efficiency is 4 times of common middle frame structure, and packed and transported is convenient, takes up room little, is applicable to the techniques such as oil spout, gold stamping, wire drawing, saves a large amount of mould expense and transport packing expense.
In the present embodiment, impression portion 110 refers to the position bent by the first noumenon 101 of strip, and impression portion 110 is arranged along the first noumenon 101 Width, and the v-shaped openings structure that V-type groove 120 is off.Wherein, 2 impression portion 110(are with V-type groove 120) be respectively the length of left wallboard 11, right wallboard 13 with the distance (i.e. the distance of impression portion 110 and proximal end) of corresponding end, and the distance between 2 impression portions 110 is the length of wainscot 12.
Specifically, by described LCD TV center bending structure by 2 impression portion 110 bendings inwards, the both sides of the v-shaped openings structure on V-type groove 120 also link together, and form three limit wallboards of center.
In addition, as shown in Figures 3 and 4, described LCD TV center bending structure also comprises a lower support horizontal stripe 14 be fixedly connected with right wallboard 13 with left wallboard 11.Couple together bottom the left wallboard 11 of lower support horizontal stripe 14 and center and right wallboard 13, a complete LCD TV middle frame structure 10 can be formed.
Specifically, described lower support horizontal stripe 14 comprises mutually perpendicular horizontal stripe body 141 and taeniae body 142.Described horizontal stripe body 141 is for being connected with the second body 102 end, and described taeniae body 142, for being connected with the first noumenon 101 end, by mutually perpendicular horizontal stripe body 141 and taeniae body 142, can support this LCD TV middle frame structure.
Further, two ends of described second body 102 are provided with riveting post 122.Further, two ends on described second body 102 are provided with the riveting post 122 of 3 triangularity structures.At described horizontal stripe body 141 two ends, correspondence is provided with for the rivet hole 141a affixed with riveting post 122.The riveting post 122 of two ends of described rivet hole 141a and the second body 102 carries out affixed, thus can bending center body affixed with lower support horizontal stripe 14 together with, and it is affixed stable to adopt leg-of-mutton rivet hole 141a structure to be conducive to, difficult drop-off.
It is preferred that described taeniae body 142 is provided with base holes 142a, this base holes 142a is used for center to be fixedly connected on base.
In addition, described horizontal stripe body 141 is provided with the loudspeaker installation position 141b for installing loudspeaker.Specifically, the two ends, left and right on described horizontal stripe body 141 are respectively provided with a loudspeaker installation position 141b, for installing loudspeaker.
Described second body 102 is also distributed with liquid crystal screen component installing hole 121.By described liquid crystal screen component installing hole 121, can by liquid crystal screen component with described can bending middle frame structure assemble together with and be fixed.
Shown in composition graphs 5, the present invention also provides a kind of LCD TV preferred embodiment, it comprises: LCD TV center bending structure 10, liquid crystal screen component 20, back shroud 30, described liquid crystal screen component 20 includes display screen shell 21, postnotum 22 and machine core board 221, LCD TV center bending structure 10 locks on postnotum 22 by button or screw, machine core board 221 is installed on postnotum 22, adopt method of attaching to be pasted on three wallboards by described back shroud 30, the bottom of back shroud 30 locks on lower support horizontal stripe 14 by screw.
In sum, the present invention is by being set to the elongate configuration that can be bent into three limit wallboards by the center in LCD TV, described the first noumenon length direction is arranged at intervals with 2 impression portions, on described second body, the position in corresponding impression portion arranges V-type groove, by obtaining three limit wallboards of center along described impression portion and the described bent center body of V-type groove bending: left wallboard, wainscot and right wallboard.Manufacture craft of the present invention is simple, conveniently carries out electroplating, the technological process such as gold stamping and wire drawing, and packaging to take volume little, cost of transportation is low, breach traditional liquid crystal TV center for enclosing frame-shaped construction form, is beneficial to the assembling of SKD products export.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to claims of the present invention.
Claims (10)
1. a LCD TV center bending structure, it is characterized in that, what described LCD TV center bending structure comprised a strip can bending center body, the length direction of bending center body can be provided with a muscle position along described, the first noumenon on Width and the second body can be divided into by bending center body by described, the first noumenon is for placing liquid crystal screen component, and the second body is used for supporting back shroud; The first noumenon length direction is arranged at intervals with 2 impression portions, on described second body, the position in corresponding impression portion arranges V-type groove, by obtaining three limit wallboards of center along described impression portion and the described bent center body of V-type groove bending: left wallboard, wainscot and right wallboard.
2. LCD TV center bending structure according to claim 1, is characterized in that, described impression portion is arranged along the first noumenon Width, the v-shaped openings structure that described V-type groove is off.
3. LCD TV center bending structure according to claim 1, is characterized in that, described LCD TV center bending structure also comprise one with the lower support horizontal stripe be fixedly connected with bottom left wallboard and right wallboard.
4. LCD TV center bending structure according to claim 3, is characterized in that, two ends of described second body are provided with riveting post.
5. LCD TV center bending structure according to claim 4, is characterized in that, described lower support horizontal stripe comprises mutually perpendicular horizontal stripe body and taeniae body.
6. LCD TV center bending structure according to claim 5, is characterized in that, described horizontal stripe body two ends correspondence is provided with for the rivet hole affixed with riveting post.
7. LCD TV center bending structure according to claim 6, is characterized in that, described taeniae body is provided with base holes.
8. LCD TV center bending structure according to claim 6, is characterized in that, described horizontal stripe body is provided with the loudspeaker installation position for installing loudspeaker.
9. LCD TV center bending structure according to claim 1, is characterized in that, described second body is also distributed with liquid crystal screen component installing hole.
10. a LCD TV, is characterized in that, comprises the LCD TV center bending structure as described in any one of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800864.1A CN104539860B (en) | 2014-12-22 | 2014-12-22 | A kind of LCD TV center bending structure and LCD TV |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800864.1A CN104539860B (en) | 2014-12-22 | 2014-12-22 | A kind of LCD TV center bending structure and LCD TV |
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| CN104539860A true CN104539860A (en) | 2015-04-22 |
| CN104539860B CN104539860B (en) | 2017-12-12 |
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| CN201410800864.1A Active CN104539860B (en) | 2014-12-22 | 2014-12-22 | A kind of LCD TV center bending structure and LCD TV |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072364A (en) * | 2015-08-28 | 2015-11-18 | 深圳创维－Rgb电子有限公司 | Liquid crystal screen front frame structure and liquid crystal television |
| CN109257554A (en) * | 2018-10-30 | 2019-01-22 | 泰洋光电（惠州）有限公司 | A kind of liquid crystal TV set integrated metal backboard splicing construction |
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| CN200969237Y (en) * | 2006-11-08 | 2007-10-31 | 振发实业股份有限公司 | Frame construction for fixing LCD panel |
| CN102316294A (en) * | 2011-09-05 | 2012-01-11 | 深圳创维－Rgb电子有限公司 | Television mullion structure and manufacturing method thereof |
| CN202472174U (en) * | 2012-01-20 | 2012-10-03 | 广翰实业股份有限公司 | Liquid crystal display device frame structure |
| JP2013167804A (en) * | 2012-02-16 | 2013-08-29 | Sharp Corp | Backlight frame and liquid crystal display device |
| CN203595876U (en) * | 2013-11-04 | 2014-05-14 | 深圳Tcl新技术有限公司 | Middle frame of liquid crystal display, liquid crystal display and liquid crystal television |
| CN203720487U (en) * | 2014-03-04 | 2014-07-16 | 四川长虹技佳精工有限公司 | Liquid crystal module front frame and liquid crystal display packaging structure |
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2014
- 2014-12-22 CN CN201410800864.1A patent/CN104539860B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969237Y (en) * | 2006-11-08 | 2007-10-31 | 振发实业股份有限公司 | Frame construction for fixing LCD panel |
| CN102316294A (en) * | 2011-09-05 | 2012-01-11 | 深圳创维－Rgb电子有限公司 | Television mullion structure and manufacturing method thereof |
| CN202472174U (en) * | 2012-01-20 | 2012-10-03 | 广翰实业股份有限公司 | Liquid crystal display device frame structure |
| JP2013167804A (en) * | 2012-02-16 | 2013-08-29 | Sharp Corp | Backlight frame and liquid crystal display device |
| CN203595876U (en) * | 2013-11-04 | 2014-05-14 | 深圳Tcl新技术有限公司 | Middle frame of liquid crystal display, liquid crystal display and liquid crystal television |
| CN203720487U (en) * | 2014-03-04 | 2014-07-16 | 四川长虹技佳精工有限公司 | Liquid crystal module front frame and liquid crystal display packaging structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072364A (en) * | 2015-08-28 | 2015-11-18 | 深圳创维－Rgb电子有限公司 | Liquid crystal screen front frame structure and liquid crystal television |
| CN109257554A (en) * | 2018-10-30 | 2019-01-22 | 泰洋光电（惠州）有限公司 | A kind of liquid crystal TV set integrated metal backboard splicing construction |
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| CN104539860B (en) | 2017-12-12 |
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