CN101923229A - Frame set of liquid crystal display device - Google Patents
Frame set of liquid crystal display device Download PDFInfo
- Publication number
- CN101923229A CN101923229A CN2009101490596A CN200910149059A CN101923229A CN 101923229 A CN101923229 A CN 101923229A CN 2009101490596 A CN2009101490596 A CN 2009101490596A CN 200910149059 A CN200910149059 A CN 200910149059A CN 101923229 A CN101923229 A CN 101923229A
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- China
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- liquid crystal
- frame set
- backboard
- crystal indicator
- inside casing
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Abstract
The invention provides a frame set of a liquid crystal display device. The frame set comprises a backboard and an inner frame, wherein the backboard comprises a baseboard and a plurality of first side walls connected with the edge of the baseboard; each first side wall comprises a wall body and an infolding part which is bent inwards from the top of the wall body; an opening space is formed between the infolding part and the wall body; the infolding part has a propping end; a clamping space is formed between the propping end and the baseboard; the inner frame comprises a plurality of second side walls corresponding to the plurality of first side walls, a plurality of clamping parts and a plurality of bearing parts; the two opposite sides of the bottom of each second side wall are connected with the clamping parts and the bearing parts respectively; the plurality of bearing parts are positioned within an area surrounded by the plurality of second side walls; and the plurality of clamping parts can be clamped in a plurality of corresponding clamping spaces to combine the inner frame with the backboard. The frame set of the liquid crystal display device has the advantages of high mechanical strength and convenient assembly and disassembly.
Description
Technical field
The present invention relates to a kind of liquid crystal indicator, and be particularly related to a kind of frame set of liquid crystal indicator.
Background technology
In recent years, liquid crystal indicator has replaced traditional cathode-ray tube (CRT) (cathode raytube, CRT) display device and become the display device of main flow on the market gradually.Liquid crystal indicator mainly comprises display panel, in order to the backlight module of display light source to display panel to be provided.In addition, display panel and backlight module are to be packaged in the frame set.
Fig. 1 is the schematic perspective view of frame set of the liquid crystal indicator of prior art, and Fig. 2 is the partial exploded view of the frame set of Fig. 1.Please in the lump with reference to Fig. 1 and Fig. 2, the frame set 100 of the liquid crystal indicator of prior art comprises a backboard 110 and an inside casing 120.Backboard 110 comprises a base plate 112 and a plurality of the first side walls 114 that are connected in base plate 112 edges, and each the first side wall 114 is provided with connecting hole 115.In addition, inside casing 120 comprises a plurality of second sidewalls 122 of corresponding described the first side wall 114, and each second sidewall 112 is provided with the holding section 123 of corresponding described connecting hole 115.Holding section 123 can be sticked in the connecting hole 115, so that inside casing 120 combines with backboard 110.
But, because the first side wall 114 of backboard 110 need be provided with connecting hole 115, cause the physical strength of backboard 114 to reduce, especially make the local mechanical intensity at connecting hole 115 places reduce, and (electro-magnetic interference, EMI) protection effect is relatively poor to cause simultaneously the electromagnetic interference (EMI) of frame set 100 easily.
In addition, industry also has and a kind ofly adopts embedded ejaculation and inside casing directly is formed at the mode of backboard, but this measure brings very big inconvenience for simultaneously the unloading process of follow-up possible heavy industry in handling, even may cause can not carrying out nondestructive demounting at all.
Summary of the invention
The object of the present invention is to provide a kind of physical strength high and be convenient to the frame set of the liquid crystal indicator of assembly and disassembly.
Purpose of the present invention is to adopt following technical scheme to realize with solving its technical matters.
A kind of frame set of liquid crystal indicator, it comprises a backboard and an inside casing.Backboard comprises a base plate and a plurality of the first side walls that are connected in the edge of base plate.Each the first side wall has a wall body and an inflexed part, and wherein the inflexed part bends inwards from the wall body top, and and wall body between have an open space.The inflexed part has an abutment end, and forms one between abutment end and the base plate and engage the space.Inside casing comprises a plurality of second sidewalls, a plurality of holding section and a plurality of supporting part that should a plurality of the first side walls.The relative both sides of the bottom of each second sidewall connect holding section and supporting part respectively, wherein these a plurality of supporting parts are positioned at the zone that these a plurality of second sidewalls are crossed, and these a plurality of holding sections can be sticked in this corresponding a plurality of engagings space, so that inside casing combines with backboard.
In the frame set of liquid crystal indicator of the present invention, because the first side wall of backboard need not be provided with connecting hole, thus can promote the physical strength of backboard, and then make the frame set of liquid crystal indicator of the present invention have higher physical strength.In addition, owing to adopt the holding section to be sticked in the mode that engages in the space inside casing is combined with backboard, so have the advantage of the assembly and disassembly of being easy to.
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 and other objects of the present invention, feature and advantage 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 is the schematic perspective view of frame set of the liquid crystal indicator of prior art.
Fig. 2 is the partial exploded view of the frame set of Fig. 1.
Fig. 3 is the schematic top plan view of frame set of the liquid crystal indicator of a preferred embodiment of the present invention.
Fig. 4 is the sectional perspective synoptic diagram of frame set of the liquid crystal indicator of Fig. 3.
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 module backlight and its embodiment of liquid crystal indicator, structure, feature and its effect that foundation the present invention proposes, detailed description as after.
Fig. 3 is the schematic top plan view of frame set of the liquid crystal indicator of a preferred embodiment of the present invention, and Fig. 4 is the sectional perspective synoptic diagram of frame set of the liquid crystal indicator of Fig. 3.Please in the lump with reference to Fig. 3 and Fig. 4, the frame set 200 of the liquid crystal indicator of present embodiment comprises a backboard 210 and an inside casing 220.Backboard 210 comprises a base plate 212 and a plurality of the first side walls 214 that are connected in the edge of base plate 212.Each the first side wall 214 has a wall body 215 and an inflexed part 217, and wherein inflexed part 217 bends inwards from wall body 215 tops 216, and and wall body 215 between have an open space S1.Inflexed part 217 has an abutment end 218, and forms one between abutment end 218 and the base plate 212 and engage space S 2.Inside casing 220 comprises a plurality of second sidewalls 222 that should a plurality of the first side walls 214, a plurality of holding section 224 and a plurality of supporting parts 226.The relative both sides of the bottom 223 of each second sidewall 222 connect holding section 224 and supporting part 226 respectively, wherein these a plurality of supporting parts 226 are positioned at the zone that these a plurality of second sidewalls 222 are crossed, and these a plurality of holding sections 224 can be sticked in these corresponding a plurality of engaging space S 2, so that inside casing 220 combines with backboard 210.
In the present embodiment, when inside casing 220 combined with backboard 210, inflexed part 217 for example was to connect with second sidewall 222, and the abutment end 218 of inflexed part 217 connects with these a plurality of holding sections 224.In addition, backboard 210 is a metal backing for example, and inside casing 220 for example is the plastic cement inside casing.Yet the present invention does not limit the material of backboard 210 and inside casing 220.In addition, do not fill any material in the open space S1.
The module backlight of liquid crystal indicator can be positioned between the side 227 of described a plurality of supporting part 226, and the display panel of liquid crystal indicator can be positioned over the loading end 228 of described a plurality of supporting part 226.
In the frame set 100 of the liquid crystal indicator of present embodiment, because of the first side wall 214 of backboard 210 has inflexed part 217, engage space S 2 so can between the abutment end 218 of inflexed part 217 and base plate 212, form, engage in the space S 2 so that the holding section 224 of inside casing 220 can be sticked in.Because the frame set 200 of the liquid crystal indicator of present embodiment does not need in the first side wall 214 of backboard 210 connecting hole to be set,, so can promote the physical strength of frame set 200 of the liquid crystal indicator of present embodiment so the physical strength of backboard 210 is stronger.In addition, because the frame set 200 of the liquid crystal indicator of present embodiment do not need in the first side wall 214 of backboard 210 connecting hole to be set, so can promote the electromagnetic interference shielding effect of frame set 200 of the liquid crystal indicator of present embodiment.In addition, because the frame set 200 of the liquid crystal indicator of present embodiment is the mode that adopts holding section 224 to be sticked in the engaging space S 2 inside casing 220 is combined with backboard 210, so have the advantage of the assembly and disassembly of being easy to.
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 (4)
1. the frame set of a liquid crystal indicator is characterized in that comprising:
One backboard, comprise a base plate and a plurality of the first side walls that are connected in the edge of this base plate, each the first side wall has a wall body and an inflexed part, wherein this inflexed part bends inwards from this wall body top, and and this wall body between have an open space, this inflexed part has an abutment end, and forms one between this abutment end and this base plate and engage the space; And
One inside casing, it comprises a plurality of second sidewalls, a plurality of holding section and a plurality of supporting part that should a plurality of the first side walls, the relative both sides of the bottom of each second sidewall connect this holding section and this supporting part respectively, wherein these a plurality of supporting parts are positioned at the zone that these a plurality of second sidewalls are crossed, and these a plurality of holding sections can be sticked in this corresponding a plurality of engagings space, so that this inside casing combines with this backboard.
2. the frame set of liquid crystal indicator according to claim 1 it is characterized in that wherein these a plurality of inflexed parts connect with these a plurality of second sidewalls, and these a plurality of abutment end of these a plurality of inflexed parts connects with these a plurality of holding sections.
3. the frame set of liquid crystal indicator according to claim 1 is characterized in that wherein this backboard is a metal backing.
4. the frame set of liquid crystal indicator according to claim 1 is characterized in that wherein this inside casing is the plastic cement inside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101490596A CN101923229A (en) | 2009-06-15 | 2009-06-15 | Frame set of liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101490596A CN101923229A (en) | 2009-06-15 | 2009-06-15 | Frame set of liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101923229A true CN101923229A (en) | 2010-12-22 |
Family
ID=43338249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101490596A Pending CN101923229A (en) | 2009-06-15 | 2009-06-15 | Frame set of liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101923229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705761A (en) * | 2012-05-30 | 2012-10-03 | 深圳市华星光电技术有限公司 | Backlight module |
| CN102737546A (en) * | 2011-04-15 | 2012-10-17 | 奇美电子股份有限公司 | Display and back plate thereof |
-
2009
- 2009-06-15 CN CN2009101490596A patent/CN101923229A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737546A (en) * | 2011-04-15 | 2012-10-17 | 奇美电子股份有限公司 | Display and back plate thereof |
| CN102737546B (en) * | 2011-04-15 | 2014-10-22 | 群创光电股份有限公司 | Display and back plate thereof |
| CN102705761A (en) * | 2012-05-30 | 2012-10-03 | 深圳市华星光电技术有限公司 | Backlight module |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |