CN201780427U - Display module - Google Patents
Display module Download PDFInfo
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- CN201780427U CN201780427U CN2010205038623U CN201020503862U CN201780427U CN 201780427 U CN201780427 U CN 201780427U CN 2010205038623 U CN2010205038623 U CN 2010205038623U CN 201020503862 U CN201020503862 U CN 201020503862U CN 201780427 U CN201780427 U CN 201780427U
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- module
- display panel
- fixture
- backlight
- framework
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Abstract
A display module comprises a display panel, a backlight module and a fixed component, wherein the fixed component comprises a plurality of fixed parts arranged on the backlight module; each fixed part comprises a main part and two vanes; the main part is fixed on the backlight module; the two vanes are in contact with the display panel and the backlight module respectively; and the display panel and the backlight module are clamped between the two vanes. The display module has lower production cost and is convenient to assemble.
Description
Technical field
The invention relates to a kind of demonstration module, particularly about a kind of demonstration module of color TV.
Background technology
The demonstration module of color TV generally comprises preceding chase, display panel and module backlight.Color TV is when assembling, generally be that preceding chase is located on the display panel, chase is tight with display panel periphery parcel before utilizing, and the combination of display panel and preceding chase is pressed to be attached on the module backlight then, and fore shell and the back cover with above-mentioned demonstration module and color TV fits together again.
Yet, in above-mentioned demonstration module, because preceding chase volume is bigger, make that the required material usage of the preceding chase of production is bigger, thereby make the material cost of producing preceding chase higher, and, the mould volume of the preceding chase of processing is big and operation is many, the pressing equipment tonnage height of required use makes the die cost height, thereby the processing cost of chase is higher before making.In addition, also higher, therefore also higher to the accuracy requirement of mould to the flatness requirement of preceding chase for avoiding preceding chase and display panel owing to there is the slit light leak, the so just easy fraction defective that increases preceding chase increases bad cost.
For solving the problems of the technologies described above, some color TV producers begin to cancel preceding chase, and utilize the fore shell of color TV directly display panel to be pressed on the module backlight.
Yet said method still has the following disadvantages: 1, increase bad cost easily.The assembling mode that directly display panel is pressed on the module backlight with the fore shell of color TV requires producer that the demonstration module assembly line body of oneself must be arranged, and fore shell need be assembled at dust-free workshop, after packing is finished, be sent to the assembling that demonstration module assembly line body shows module again.This way makes will assemble at two line bodies as the fore shell of the color TV of appearance component, and need the experience assembling-＞packing-＞unpack-＞process of assembling, this process causes the aesthetic appearance of color TV fore shell bad easily, increases bad cost; 2, packaging technology difficulty.Directly display panel is pressed in assembling mode on the module backlight with the fore shell of color TV, can realize that first kind is to put display panel into fore shell module backlight to be pressed on the display panel again by dual mode, yet, because module backlight is heavier, make operation comparatively inconvenient; Another is display panel to be placed on cover fore shell on the module backlight again, yet, because the color TV fore shell can only be at the internal lock screw as appearance component, the screw operation all can not be locked in the front of fore shell and side, gib screw again after this just makes and must overturn when utilizing the assembling of this kind method, but display panel and fore shell are deviate from easily in the switching process, and packaging technology is difficulty equally.
Summary of the invention
In view of this, the invention provides and a kind ofly not only be convenient to assemble but also the demonstration module of tool lower cost.
For reaching above-mentioned advantage, the invention provides a kind of demonstration module, comprise display panel, module backlight and fixation kit, this fixation kit comprises the plurality of fixed part, this fixture is located at module backlight, and display panel and module backlight are fitted together.
In one embodiment of the invention, this fixture has a main part and at least one fin, and this main part is fixed on the module backlight, and this fin contacts with display panel.
In one embodiment of the invention, this fixture has two fins, and these two fins contact with display panel and module backlight respectively, and display panel and module backlight are located in therebetween.
In one embodiment of the invention, these two fins are positioned at the same side of main part.
In one embodiment of the invention, this fixture is the コ type.
In one embodiment of the invention, this module backlight has a framework, and the sidewall of this framework is provided with the groove of accommodating fixture.
In one embodiment of the invention, also be provided with the fixed orifice that is used for fixing fixture on the sidewall of this framework, this fixed orifice is located in the groove.
In one embodiment of the invention, this module backlight has a framework, and this framework and fixture are provided with corresponding fixed orifice and through hole, and a lock member passes above-mentioned through hole and fixed orifice, and fixture is fixed on the module backlight.
In one embodiment of the invention, this module backlight has a framework, and one of them is provided with perforation this framework and fixture, and wherein another is provided with protuberance, and protuberance is located in the perforation.
In one embodiment of the invention, this module backlight has a framework, and this framework is provided with the accepting groove of accommodating display panel.
In the demonstration module of the present invention, utilize the plurality of fixed part to replace traditional preceding chase that shows in the module, above-mentioned fixing piece material usage in process of manufacture is less, the tonnage of required pressing equipment is lower, material cost and die cost required when therefore producing are lower, and because fixture is accomplished higher flatness man-hour easily adding, therefore increased the yield of product, reduced bad cost.In addition, in the assembling process that shows module, only need simple placement, locking, operation such as fixing to assemble by the demonstration module, put into the fore shell of color TV then, locking, the fore shell that shows module and color TV can be fitted together, the problem that aesthetic appearance is bad and packaging technology is difficult of the color TV fore shell that may occur when having avoided utilizing the fore shell of color TV directly display panel to be pressed on the module backlight has not only reduced the production cost of color TV but also be convenient to assembling on the whole.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 shows the exploded view of an embodiment of module for the present invention.
Fig. 2 is the enlarged diagram of Fig. 1 centre circle II.
Fig. 3 is the enlarged diagram of Fig. 1 centre circle III.
Fig. 4 shows the exploded view of another embodiment of module for the present invention.
Fig. 5 is the enlarged diagram of Fig. 4 centre circle V.
Fig. 6 is the enlarged diagram of Fig. 4 centre circle VI.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of demonstration module, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Fig. 1 shows the exploded view of an embodiment of module for the present invention.Fig. 2 is the enlarged diagram of Fig. 1 centre circle II.Fig. 3 is the enlarged diagram of Fig. 1 centre circle III.See also Fig. 1 to Fig. 3, demonstration module 100 of the present invention is used for color TV, and it comprises module 120 backlight, display panel 140 and fixation kit 160.
Above-mentioned module backlight 120 comprises framework 121, reflector plate 122, light guide plate 123 and blooming piece 124.This framework 121 is a rectangle, and it has four sidewall 121a, is respectively equipped with at least one groove 121b on each sidewall 121a, is respectively equipped with a fixed orifice 121c in each groove 121b.The top of framework 121 also is provided with a rectangle accepting groove 121d, is used to accommodate display panel 140.Above-mentioned reflector plate 122, light guide plate 123 and blooming piece 124 are located in this framework 121 from bottom to top, make the light of light source (figure does not show) ejaculation of a side that is positioned at light guide plate 123 enter display panel 140 equably.
Above-mentioned display panel 140 is a display panels 140, and the top that it is located at module 120 backlight is positioned at the accepting groove 121d of framework 121, is used to receive that module 120 backlight passes the light of coming and display image under the control die set control of (figure does not show).
Said fixing assembly 160 comprises plurality of fixed part 161, and above-mentioned fixing piece 161 is distributed on each sidewall 121a of module 120 frameworks 121 backlight discretely.In the present embodiment, fixture 161 is the コ type, and it can be made by plastics or metal material, and above-mentioned fixing piece 161 comprises a main part 161a and two fin 161b that extended to form along the direction of the 161a of vertical body portion by the two ends up and down of main part 161a.Main part 161a is provided with a through hole 161c, so that lock members such as screw, rivet (figure does not show) pass.Above-mentioned two fin 161b are positioned at the same side of main part 161a, and the length of top fin 161b is greater than the length of below fin 161b.Understandable, the length of top fin 161b also can be less than or equal to the length of below fin 161b.
When containing the color TV assembling of this demonstration module 100, earlier display panel 140 is located in the accepting groove 121d of module 120 backlight, then fixture 161 is located on the module 120 backlight in the corresponding groove 121b, the through hole 161c of fixture 161 is alignd with the fixed orifice 121c of module 120 backlight, then, with screw, lock members such as rivet pass the through hole 161c of fixture 161 and the fixed orifice 121c of module backlight 120, locking, fixing, at this moment, two fin 161b of fixture 161 contact the upper surface of display panel 140 and the lower surface of module backlight 120 respectively, reflector plate 122 with display panel 140 and module backlight 120, light guide plate 123 and blooming piece 124 are located between the fin 161b of fixation kit 160, demonstration module 100 assemblings of finishing will show that then module 100 and the fore shell and the back cover of color TV fit together.
In the demonstration module 100 of the present invention, utilize plurality of fixed part 161 to replace traditional preceding chase that shows in the module 100, above-mentioned fixing piece 161 material usage in process of manufacture is less, the tonnage of required pressing equipment is lower, material cost and die cost required when therefore producing are lower, and because fixture 161 is accomplished higher flatness man-hour easily adding, therefore increased the yield of product, reduced bad cost.In addition, in the assembling process that shows module 100, only need simple placement, locking, operation such as fixing to assemble by demonstration module 100, put into the fore shell of color TV then, locking, can will show that the fore shell of module 100 with color TV fits together, the problem that aesthetic appearance is bad and packaging technology is difficult of the color TV fore shell that may occur when having avoided utilizing the fore shell of color TV directly display panel 140 to be pressed on the module 120 backlight has not only reduced the production cost of color TV but also be convenient to assembling on the whole.
In the foregoing description, through hole 161c and fixed orifice 121c are set on fixture 161 and module backlight 120 respectively, pass through hole 161c and fixed orifice 121c is fixed to fixture 161 on the module 120 backlight by lock member, and then module 120 backlight and display panel 140 are located between the fin 161b of fixation kit 160.Be appreciated that ground, the present invention also can be fixed to fixture 161 on the module 120 backlight in other way, and Fig. 4 shows the exploded view of another embodiment of module for the present invention.Fig. 5 is the enlarged diagram of Fig. 4 centre circle V.Fig. 6 is the enlarged diagram of Fig. 4 centre circle VI.As Fig. 4 to the embodiment shown in Figure 6, on one of them of the sidewall 221 of the main part 261a of fixture 261 and module backlight 220, through hole 261c is set, wherein on another protuberance 221c is set at the sidewall 221 of the main part 261a of fixture 261 and module backlight 220, by protuberance 221c is arranged in the through hole 261c, the wringing fit that makes protuberance 221c and surround between that part of sidewall of through hole 261c is fixed to fixture 261 on the module 220 backlight, and module 220 backlight and display panel 240 are located between the fin 261b of fixation kit 260.
Among above-mentioned two embodiment, fixture has a main part and two fins, main part is fixed on the module backlight, two fins contact with display panel and module backlight respectively, display panel and module backlight are located in therebetween, in other embodiments of the invention, fixture also can have a main part and a fin, by main part is fixed on the module backlight, and make fin and the contacted mode of display panel, also display panel and module backlight can be fitted together.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. one kind shows module, comprises display panel and module backlight, and it is characterized in that: this demonstration module also comprises a fixation kit, and this fixation kit comprises the plurality of fixed part, and described fixture is located at module backlight, and display panel and module backlight are fitted together.
2. demonstration module as claimed in claim 1 is characterized in that: this fixture has a main part and at least one fin, and this main part is fixed on the module backlight, and this fin contacts with display panel.
3. demonstration module as claimed in claim 2 is characterized in that: this fixture has two fins, and these two fins contact with display panel and module backlight respectively, and display panel and module backlight are located in therebetween.
4. demonstration module as claimed in claim 3 is characterized in that: described two fins are positioned at the same side of main part.
5. demonstration module as claimed in claim 2 is characterized in that: this fixture is the コ type.
6. demonstration module as claimed in claim 1 is characterized in that: this module backlight has a framework, and the sidewall of this framework is provided with the groove of accommodating fixture.
7. demonstration module as claimed in claim 6 is characterized in that: also be provided with the fixed orifice that is used for fixing fixture on the sidewall of this framework, this fixed orifice is located in the groove.
8. demonstration module as claimed in claim 1 is characterized in that: this module backlight has a framework, and this framework and fixture are provided with corresponding fixed orifice and through hole, and a lock member passes described through hole and fixed orifice, and fixture is fixed on the module backlight.
9. demonstration module as claimed in claim 1 is characterized in that: this module backlight has a framework, and one of them is provided with perforation this framework and fixture, and wherein another is provided with protuberance, and protuberance is located in the perforation.
10. demonstration module as claimed in claim 1 is characterized in that: this module backlight has a framework, and this framework is provided with the accepting groove of accommodating display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205038623U CN201780427U (en) | 2010-08-25 | 2010-08-25 | Display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205038623U CN201780427U (en) | 2010-08-25 | 2010-08-25 | Display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780427U true CN201780427U (en) | 2011-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205038623U Expired - Lifetime CN201780427U (en) | 2010-08-25 | 2010-08-25 | Display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078738A1 (en) * | 2011-12-02 | 2013-06-06 | 深圳市华星光电技术有限公司 | Liquid crystal display device and case thereof |
-
2010
- 2010-08-25 CN CN2010205038623U patent/CN201780427U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078738A1 (en) * | 2011-12-02 | 2013-06-06 | 深圳市华星光电技术有限公司 | Liquid crystal display device and case thereof |
| US8665391B2 (en) | 2011-12-02 | 2014-03-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display device and its case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151116 Address after: 266103 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: haier group corporation Patentee after: Qingdao Haier Electric Appliance Co., Ltd. Patentee after: Qingdao Jiaonan Haier Electronic Co., Ltd. Patentee after: Hefei Haier Information Product Co., Ltd. Patentee after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266103 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Electric Appliance Co., Ltd. Patentee before: Qingdao Jiaonan Haier Electronic Co., Ltd. Patentee before: Hefei Haier Information Product Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |
|
| CX01 | Expiry of patent term |