CN103442193A - Liquid crystal television and liquid crystal panel assembling structure of liquid crystal television - Google Patents
Liquid crystal television and liquid crystal panel assembling structure of liquid crystal television Download PDFInfo
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- CN103442193A CN103442193A CN2013104002054A CN201310400205A CN103442193A CN 103442193 A CN103442193 A CN 103442193A CN 2013104002054 A CN2013104002054 A CN 2013104002054A CN 201310400205 A CN201310400205 A CN 201310400205A CN 103442193 A CN103442193 A CN 103442193A
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- liquid crystal
- frame support
- middle frame
- crystal panel
- fore shell
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Abstract
The invention discloses a liquid crystal television and a liquid crystal panel assembling structure of the liquid crystal television. The liquid crystal panel assembling structure is arranged on a front shell and an intermediate frame support. The front shell is provided with a positioning rib strip and a clamping hook. The intermediate frame support is provided with a positioning groove which is used for matching insertion of the positioning rib strip, and a clamping stand which is used for matching hooking of the clamping hook. As the technical means that the front shell is provided with the positioning rib strip and the clamping hook, and the intermediate frame support is provided with the positioning groove and the clamping stand are adopted, the positioning rib strip matches the positioning groove, and the clamping hook is clamped with the clamping stand so that movement, which is relative to the intermediate frame support, of the front shell in three directions is limited jointly. Therefore, a front iron frame is saved, and particularly a switch connection iron piece is saved, and then material cost and processing cost are greatly lowered and packaging and assembling time of the liquid crystal panel are obviously shortened.
Description
Technical field
The present invention relates to LCD TV and structural member field thereof, in particular a kind of liquid crystal panel package assembly of saving front chase and switching ironware and installation time thereof.
Background technology
Universal and development along with LCD TV, the package assembly of its liquid crystal panel (being OPEN_CELL) is also of all kinds, comparatively traditional is mostly that front and rear casing collocation module is assembled assembling, the assembly mode that adopts all-in-one is arranged on a small quantity, for example, all-in-one assembling mode without chase form before module, be exactly first liquid crystal panel to be placed on middle frame support, then the ironware of transferring is attached to screw lock on the lateral wall of this middle frame support, fore shell could be assembled on described middle frame support thus.
But not only production cost is high for this liquid crystal panel package assembly, and production efficiency is low, especially traditional liquid crystal panel package assembly must utilize front chase and switching ironware fore shell could be assembled on described middle frame support.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of liquid crystal panel package assembly, can reduce costs, shorten installation time.
Simultaneously, the present invention also provides a kind of LCD TV, and cost is low, assembling is fast.
Technical scheme of the present invention is as follows: a kind of liquid crystal panel package assembly, be arranged on fore shell and middle frame support, wherein: be provided with location rib and snap fit on described fore shell, be provided with the location notch of adaptive described location rib insertion and the Ka Tai that adaptive described snap fit catches on described middle frame support.
Described liquid crystal panel package assembly, wherein: described location rib and being hooked in the die cavity of described fore shell through injection mo(u)lding.
Described liquid crystal panel package assembly, wherein: described location notch is positioned on the outer wall of described middle frame support, its shape in the die cavity of described middle frame support with the together injection mo(u)lding of this middle frame support.
Described liquid crystal panel package assembly, wherein: described Ka Tai is positioned on the outer wall of described middle frame support, its shape in the die cavity of described middle frame support with the together injection mo(u)lding of this middle frame support.
Described liquid crystal panel package assembly, wherein: on described middle frame support, also be provided with for be fixed in the screw on the iron backboard by screw.
A kind of LCD TV, comprise fore shell, liquid crystal panel, middle frame support and back cover, described liquid crystal panel is fixed between described fore shell and described middle frame support, described back cover is positioned at the back of described middle frame support, wherein: be provided with the described liquid crystal panel package assembly of above-mentioned middle any one on described fore shell and middle frame support.
A kind of LCD TV provided by the present invention and liquid crystal panel package assembly thereof, owing to having adopted, location rib and snap fit are set on fore shell, with the technological means that location notch and Ka Tai are set at middle frame support, by coordinating of location rib and location notch, and engaging by snap fit and Ka Tai, jointly limit fore shell movement with respect to middle frame support on three directions, saved thus front chase, especially saved the switching ironware, and then greatly reduce material cost and processing cost, also obviously shortened assembling and the installation time of liquid crystal panel.
The accompanying drawing explanation
Fig. 1 is the partial sectional view that liquid crystal panel package assembly of the present invention is positioned at rib place, location.
Fig. 2 is the partial perspective view that liquid crystal panel package assembly of the present invention is positioned at rib place, location.
Fig. 3 is the partial sectional view that liquid crystal panel package assembly of the present invention is positioned at the snap fit place.
Fig. 4 is the partial perspective view that liquid crystal panel package assembly of the present invention is positioned at the snap fit place.
Embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention and embodiment are described in detail, described specific embodiment only, in order to explain the present invention, is not intended to limit the specific embodiment of the present invention.
A kind of liquid crystal panel package assembly provided by the present invention, only relate to two plastic cement structural members are improved, the one, fore shell, the 2nd, middle frame support, just can cancel front chase used in traditional liquid crystal panel package assembly and two kinds of hardwares of switching ironware, not only obviously reduce production cost, also obviously improve production efficiency, and this improvement project of neither those skilled in the art easily expecting, should there is outstanding substantive distinguishing features and significant progressive.
Concrete, be respectively arranged with location rib and snap fit on described fore shell, be respectively arranged with location notch and Ka Tai on described middle frame support.
After assembling, described location rib adaptation is inserted in described location notch on the one hand thus, can limit described fore shell and produce skew with respect to described middle frame support in X and the Y-direction of parallel liquid crystal panel; On the other hand, described snap fit adaptation catches on described Ka Tai, can limit described fore shell and produce skew with respect to described middle frame support in the Z of vertical liquid crystal panel direction.
Below order describes the improved liquid crystal panel package assembly of the present invention respectively with reference to the accompanying drawings.
Just locate rib and location notch, as shown in Figure 1, Fig. 1 is the partial sectional view that liquid crystal panel package assembly of the present invention is positioned at rib place, location, described location rib 111 is positioned on the inner top surface of described fore shell 110, the front end of described location rib 111 has the chamfering of taper, is beneficial to insert in described location notch 121; Described location notch 121 is positioned on the lateral wall of described middle frame support 120, and described location notch 121 can be arranged to the straight trough form that can be communicated with up and down, to simplify manufacture craft.
Shown in Fig. 2, Fig. 2 is the partial perspective view that liquid crystal panel package assembly of the present invention is positioned at rib place, location, location rib 111 on described fore shell 110 can be comprised of a long muscle and two short muscle, short muscle and long muscle can be the right-angled intersection form, and described positioning bar 111 can be in the die cavity of described fore shell 110 and the together injection mo(u)lding of this fore shell; Location notch 121 on described middle frame support 120 is positioned on the outer wall of described middle frame support 120, the shape of described location notch 121 can be in the die cavity of described middle frame support 120 and this together injection mo(u)lding of middle frame support 120, short muscle length in the width of described location notch 121 and described positioning bar 111 is suitable, long muscle length in the length of described location notch 121 and described positioning bar 111 is suitable, the two ends of described location notch 121 also can be provided with inside skew wall, to reduce the difficulty of its manufacture craft.
And with regard to snap fit and Ka Tai, as shown in Figure 3, Fig. 3 is the partial sectional view that liquid crystal panel package assembly of the present invention is positioned at the snap fit place, described snap fit 112 also is positioned on the edge of described fore shell 110, this snap fit 112 has elasticity, can produce certain distortion under the effect of external force, be beneficial to be stuck in smoothly on described card platform 122; Described card platform 122 is positioned on the lateral wall of described middle frame support 120, the lateral wall of described card platform 122 can be provided with the inclined-plane that one section described snap fit 112 of adaptation snaps in, described card platform 122 end face of described fore shell 110 dorsad, for described snap fit 112, to snap in the perpendicular plane of direction, gets loose to prevent described snap fit 112.
Shown in Fig. 4, Fig. 4 is the partial perspective view that liquid crystal panel package assembly of the present invention is positioned at the snap fit place, snap fit 112 on described fore shell 110 is hook-type to the inside, and described snap fit 112 also can be in the die cavity of described fore shell 110 and this together injection mo(u)lding of fore shell 110; Card platform 122 on described middle frame support 120 also is positioned on the outer wall of described middle frame support 120, the shape of described card platform 122 also can be in the die cavity of described middle frame support 120 and this together injection mo(u)lding of middle frame support 120, the length of described card platform 122 is not less than the length of described snap fit 112, the width of described card platform 122 all catches on and is advisable with the described snap fit 112 of adaptation, to reduce the difficulty of its manufacture craft.
Be preferably, also can reserve the position of several screws (scheming not shown) on described middle frame support 120, for by screw, this middle frame support 120 directly being locked at iron backboard (scheming not shown), loosening to prevent it.
Based on above-mentioned liquid crystal panel package assembly, the invention allows for a kind of LCD TV, comprise fore shell, liquid crystal panel, middle frame support and back cover, described liquid crystal panel is fixed between described fore shell and described middle frame support, described back cover is positioned at the back of described middle frame support, wherein: be provided with the liquid crystal panel package assembly described in above-mentioned any one embodiment on described fore shell and middle frame support.
Thus, just become very simple and quick of the assembling process of the several main components of this LCD TV: after directly being stuck on described middle frame support by described fore shell, then described middle frame support is directly locked on the iron backboard, then back cover is locked on the iron backboard, can assemble out smoothly a liquid crystal integral machine.
Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replaced, converted or be improved, and all these increases and decreases, replace, conversion or improve after technical scheme, all should belong to the protection range of claims of the present invention.
Claims (6)
1. a liquid crystal panel package assembly, be arranged on fore shell and middle frame support, it is characterized in that: be provided with location rib and snap fit on described fore shell, be provided with the location notch of adaptive described location rib insertion and the Ka Tai that adaptive described snap fit catches on described middle frame support.
2. liquid crystal panel package assembly according to claim 1 is characterized in that: described location rib and being hooked in the die cavity of described fore shell through injection mo(u)lding.
3. liquid crystal panel package assembly according to claim 1, it is characterized in that: described location notch is positioned on the outer wall of described middle frame support, its shape in the die cavity of described middle frame support with the together injection mo(u)lding of this middle frame support.
4. liquid crystal panel package assembly according to claim 1, it is characterized in that: described Ka Tai is positioned on the outer wall of described middle frame support, its shape in the die cavity of described middle frame support with the together injection mo(u)lding of this middle frame support.
5. liquid crystal panel package assembly according to claim 1, is characterized in that: on described middle frame support, also be provided with for be fixed in the screw on the iron backboard by screw.
6. a LCD TV, comprise fore shell, liquid crystal panel, middle frame support and back cover, described liquid crystal panel is fixed between described fore shell and described middle frame support, described back cover is positioned at the back of described middle frame support, it is characterized in that: the described liquid crystal panel package assembly of any one be provided with claim 1 to 5 on described fore shell and middle frame support in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400205.4A CN103442193B (en) | 2013-09-06 | 2013-09-06 | A kind of LCD TV and its liquid crystal display panel package assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400205.4A CN103442193B (en) | 2013-09-06 | 2013-09-06 | A kind of LCD TV and its liquid crystal display panel package assembly |
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| Publication Number | Publication Date |
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| CN103442193A true CN103442193A (en) | 2013-12-11 |
| CN103442193B CN103442193B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050357A1 (en) * | 2021-09-30 | 2023-04-06 | 京东方科技集团股份有限公司 | Overall unit structure and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050259192A1 (en) * | 2004-05-19 | 2005-11-24 | Gigno Technology Co., Ltd. | Liquid crystal displaying device |
| CN202178840U (en) * | 2011-07-26 | 2012-03-28 | Tcl光电科技(惠州)有限公司 | Housing structure of module all-in-one machine and module all-in-one machine |
| CN202435512U (en) * | 2012-01-20 | 2012-09-12 | 青岛海信电器股份有限公司 | Flat-panel TV assembling structure and flat-panel TV set |
| CN202693935U (en) * | 2012-05-23 | 2013-01-23 | 青岛海信电器股份有限公司 | Display device |
-
2013
- 2013-09-06 CN CN201310400205.4A patent/CN103442193B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050259192A1 (en) * | 2004-05-19 | 2005-11-24 | Gigno Technology Co., Ltd. | Liquid crystal displaying device |
| CN202178840U (en) * | 2011-07-26 | 2012-03-28 | Tcl光电科技(惠州)有限公司 | Housing structure of module all-in-one machine and module all-in-one machine |
| CN202435512U (en) * | 2012-01-20 | 2012-09-12 | 青岛海信电器股份有限公司 | Flat-panel TV assembling structure and flat-panel TV set |
| CN202693935U (en) * | 2012-05-23 | 2013-01-23 | 青岛海信电器股份有限公司 | Display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050357A1 (en) * | 2021-09-30 | 2023-04-06 | 京东方科技集团股份有限公司 | Overall unit structure and display device |
| US20240184325A1 (en) * | 2021-09-30 | 2024-06-06 | Beijing Boe Display Technology Co., Ltd. | Set and display device |
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| Publication number | Publication date |
|---|---|
| CN103442193B (en) | 2018-11-30 |
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