CN101620322A - Liquid crystal module and clamping device thereof - Google Patents
Liquid crystal module and clamping device thereof Download PDFInfo
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- CN101620322A CN101620322A CN200810126553A CN200810126553A CN101620322A CN 101620322 A CN101620322 A CN 101620322A CN 200810126553 A CN200810126553 A CN 200810126553A CN 200810126553 A CN200810126553 A CN 200810126553A CN 101620322 A CN101620322 A CN 101620322A
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- groove
- light guide
- guide plate
- liquid crystal
- supporting part
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Abstract
The invention provides a liquid crystal module and a clamping device thereof. The liquid crystal module comprises a frame, a light guide plate and a liquid crystal panel, wherein, the frame is provided with a frame edge and a bearing part extending out of the frame edge, at least one side edge of the bearing part is provided with at least one groove, the bearing part is provided with a containing hole, the side edge of the light guide plate is provided with at least one clamping tenon, the light guide plate is arranged in the containing hole, the clamping tenon is embedded into the groove, and the liquid crystal panel is positioned above the surface of the light guide plate and is adhered and arranged at the bearing part of the frame; thereby, the adhering area of the liquid crystal panel and the frame can be increased, and the whole strength of the module when being impacted by external force is enhanced.
Description
Technical field
The present invention is relevant for a kind of Liquid Crystal Module and clamping close device thereof, refers to do not have between a kind of framework of Liquid Crystal Module and the light guide plate Liquid Crystal Module and the clamping close device thereof of card angie type interference engagement design especially.
Background technology
At present in the industry, when being assemblied in liquid crystal panel and light guide plate in the framework, all be with double sticky tape as then material, and follow area between liquid crystal panel and framework and light guide plate and the framework, having quite directly for integral module intensity influences.
Generally being seen on the market light guide plate and framework all are to utilize Ka Jiao and draw-in groove fit system, as shown in Figures 1 and 2, this light guide plate 10 is provided with staggered up and down card angle 11,12, the supporting part 24 that this framework 20 has an edge 23 and extend horizontally away by this edge 23, this supporting part 24 is in order to attach double sticky tape, so that the liquid crystal panel (not shown) is positioned these supporting part 24 surfaces in this framework 20; But on using, it still has following disappearance:
1. do the assembling location by this staggered up and down card angle 11,12 and draw-in groove 21,22, though can make light guide plate 10 and this framework 20 reach fixing and locating effect, assembling is difficult for, and expends man-hour.
2. light guide plate 10 is mated framework 20 and need does groove 21 designs in card angle, front 11, and the groove 21 in the front will influence the double sticky tape area of attachment minimizing that combines with liquid crystal panel, and liquid crystal panel comes off and breaks when causing drop test.
Summary of the invention
Because the disappearance of known techniques the objective of the invention is to propose a kind of Liquid Crystal Module and clamping close device thereof, can increase the area of attachment of liquid crystal panel and framework, the bulk strength when hoisting module is subjected to external force collision.
For achieving the above object, the present invention proposes a kind of Liquid Crystal Module and clamping close device thereof, this Liquid Crystal Module is made of a framework, a light guide plate and a liquid crystal panel, this framework has an edge and reaches by the extended supporting part of this edge, wherein at least one side of this edge is provided with at least one groove, and this supporting part has a containing hole; Be provided with at least one trip in this light guide plate side, this light guide plate is arranged in this containing hole, and this trip embeds this groove; And this liquid crystal panel is positioned at this light guide plate surface, and this liquid crystal panel attaches the supporting part that is arranged at this framework.
Further understand and approval for having for structure purpose of the present invention and effect, cooperate diagram to describe in detail now as after.
Description of drawings
Fig. 1 is known light conducting plate structure synoptic diagram.
Fig. 2 is known framed structure synoptic diagram.
Fig. 3 is an example structure synoptic diagram of light guide plate of the present invention.
Fig. 4 is an example structure synoptic diagram of framework of the present invention.
Fig. 5 is the three-dimensional decomposition texture synoptic diagram of Fig. 3 light guide plate embodiment and Fig. 4 framework embodiment.
Fig. 6 is the perspective view of Fig. 3 light guide plate embodiment and Fig. 4 framework embodiment combination and fluid,matching crystal panel.
Fig. 7 is the three-dimensional decomposition texture synoptic diagram of another embodiment of light guide plate of the present invention and another embodiment of framework.
Fig. 8 is the perspective view of Fig. 7 light guide plate and framework embodiment combination and fluid,matching crystal panel.
The primary clustering symbol description
One, prior art:
The 10-light guide plate
11,12-Ka Jiao
The 20-framework
21,22-draw-in groove
The 23-edge
The 24-supporting part
Two, the present invention:
The 30-light guide plate
The 31-trip
The 40-framework
The 41-edge
The 42-supporting part
The 421-madial wall
The 43-containing hole
The 44-projection
The 45-groove
The 50-liquid crystal panel
The 130-light guide plate
The 131-trip
132,133-Ka Jiao
140 frameworks
The 141-edge
The 142-supporting part
The 143-containing hole
The 144-projection
The 145-groove
146,147-draw-in groove
Embodiment
For reaching employed technological means of purpose and effect, and following graphic cited embodiment only is an aid illustration hereinafter with reference to the graphic the present invention of description who encloses, and in order to understanding, but that technological means of the present invention is not limited to is cited graphic.
See also Fig. 3 to Fig. 5, the clamping close device of a kind of Liquid Crystal Module provided by the present invention, this clamping close device comprises a light guide plate 30 and a framework 40, the supporting part 42 that this framework 40 has an edge 41 and extend horizontally away by this edge 41, this supporting part 42 is in order to the bearing liquid crystal display panel (not shown), attach double sticky tape in these supporting part 42 surfaces, so that liquid crystal panel is positioned this supporting part 42 surfaces, usually, edge 41 and this supporting part 42 of this framework 40 are formed in one, enclose by the madial wall 421 of this supporting part 42 and to form a containing hole 43, this containing hole 43 can hold this light guide plate 30 is set, be respectively equipped with plural hemispherical groove 45 in these supporting part about 42 relative two madial walls 421, and this hemispherical groove 45 is not destroyed the face of this supporting part 42 in order to bearing liquid crystal display panel; Moreover the sidewall horizontal of these edge 41 at least one sides is protruded and is formed some projections 44, and this each projection 44 and this supporting part 42 are provided with hemispherical groove 45 towards the face of this containing hole 43; These light guide plate 30 sides are in being provided with semisphere trip 31 to these hemispherical groove 45 positions that should framework 40, and this semisphere trip 31 is formed in one with this light guide plate 30; This light guide plate 30 is embedded in the containing hole 43 of this framework 40, make corresponding semisphere trip 31 chimeric mutually with hemispherical groove 45, this light guide plate 30 can be positioned in this framework 40, as shown in Figure 6, after this light guide plate 30 embeds this framework 40, because this supporting part 42 is not subjected to any destruction, therefore can provide maximum area to attach the double sticky tape (not shown) in these supporting part 42 surfaces, liquid crystal panel 50 is combined really with framework 40, and because these light guide plate 30 root edges can be chimeric with these framework 40 hemispherical groove 45, but the bulk strength when therefore hoisting module is subjected to external force collision; In addition, between this light guide plate 30 and this liquid crystal panel 50, be provided with members such as optics matrix group usually, do not repeat them here.
See also another clamping close device of the present invention shown in Figure 7 embodiment, present embodiment is based on Fig. 5 embodiment, this clamping close device comprises a light guide plate 130 and a framework 140, this framework 140 has an edge 141, a supporting part 142 and a containing hole 143, protrude the some projections 144 of formation in the sidewall horizontal of these edge 141 1 sides, this each projection 144 is provided with hemispherical groove 145 towards the face of this containing hole 143; The difference of present embodiment is, this limit, supporting part 142 left and right sides is provided with two kinds of draw-in grooves 146 of staggered up and down and different types, 147, this light guide plate 130 is corresponding to this draw-in groove 146,147 places are provided with and can embed this draw-in groove 146, the card angle 132 of 147 staggered up and down and different types, 133, this light guide plate 130 is embedded in the containing hole 143 of this framework 140, make corresponding semisphere trip 131 chimeric with hemispherical groove 145, card angle 132,133 with draw-in groove 146,147 is chimeric, this light guide plate 130 can be positioned in this framework 140, as shown in Figure 8, after this light guide plate 130 embeds this framework 140, this supporting part 142 only has the position that draw-in groove 147 is set to be damaged, integrality is still kept in other zone, in contrast to shown in Figure 2 this and commonly use framework 20, this framework 140 that present embodiment provided not only can provide larger area supporting part 142, in order to attach the double sticky tape of slurr crystal panel 50, in addition, because these light guide plate 130 root edges can be chimeric with these framework 140 hemispherical groove 145, therefore, but the bulk strength when the present embodiment hoisting module is subjected to external force collision.
Mandatory declaration be, in Fig. 5 and different embodiments of the invention shown in Figure 7, be to cooperate hemispherical groove, but this embedded structure only is the embodiment of clamping close device of the present invention with the semisphere trip, can be other shape also, not exceed with embodiment according to design alteration.
In sum, Liquid Crystal Module proposed by the invention and clamping close device thereof can increase the area of attachment between liquid crystal panel and framework really, reduce the problem of assembling location, the assembling convenience is promoted, and can promote the bulk strength of Liquid Crystal Module when drop test.
But the above only is embodiments of the invention, when can not with the scope implemented of qualification the present invention.Promptly the equalization of being done according to the present patent application claim generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (10)
1, a kind of Liquid Crystal Module comprises:
One liquid crystal panel;
One framework, this framework has an edge and reaches by the extended supporting part of this edge, this supporting part is in order to carry this liquid crystal panel, this supporting part has a containing hole, and this supporting part is provided with at least one groove at least one madial wall wherein, and this groove does not destroy the face of this supporting part in order to bearing liquid crystal display panel; And
One light guide plate, this light guide plate side is provided with at least one trip, and this light guide plate is arranged in the containing hole of this framework, and the trip of this light guide plate embeds the groove of this supporting part madial wall.
2, Liquid Crystal Module as claimed in claim 1 is characterized in that: this trip is the protruding grain of semisphere, and this groove is a hemispherical groove.
3, Liquid Crystal Module as claimed in claim 1 is characterized in that: at least one side of this supporting part is provided with at least one groove; Be provided with trip in this light guide plate corresponding to the set groove of this supporting part side, this trip can with the corresponding groove tabling.
4, Liquid Crystal Module as claimed in claim 1 is characterized in that: this groove is arranged at a projection, and this projection protrudes from the sidewall of this edge.
5, Liquid Crystal Module as claimed in claim 1 is characterized in that: this light guide plate and this trip are formed in one.
6, a kind of clamping close device comprises:
One framework, the supporting part that it has an edge and is extend horizontally away by edge, this supporting part is provided with at least one groove in order to the carrying object in wherein at least one madial wall of supporting part, and this groove does not destroy the face of this supporting part in order to the carrying object; And
One light guide plate, this light guide plate side is provided with at least one trip, and this light guide plate is arranged in this framework, and this trip embeds this groove.
7, clamping close device as claimed in claim 6 is characterized in that: this trip is the protruding grain of semisphere, and this groove is a hemispherical groove.
8, clamping close device as claimed in claim 6 is characterized in that: at least one side of this supporting part is provided with at least one groove; Be provided with trip in this light guide plate corresponding to the set groove of this supporting part side, this trip can with the corresponding groove tabling.
9, clamping close device as claimed in claim 6 is characterized in that: this groove is arranged at a projection, and this projection protrudes from the sidewall of this edge.
10, clamping close device as claimed in claim 6 is characterized in that: this light guide plate and this trip are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810126553A CN101620322A (en) | 2008-07-01 | 2008-07-01 | Liquid crystal module and clamping device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810126553A CN101620322A (en) | 2008-07-01 | 2008-07-01 | Liquid crystal module and clamping device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101620322A true CN101620322A (en) | 2010-01-06 |
Family
ID=41513637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810126553A Pending CN101620322A (en) | 2008-07-01 | 2008-07-01 | Liquid crystal module and clamping device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101620322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523719A (en) * | 2011-12-30 | 2012-06-27 | 珠海昊星自动化系统有限公司 | Wall-embedded mounting system for operation panel |
| CN108968683A (en) * | 2018-09-06 | 2018-12-11 | 佛山市蔷薇新能源科技有限公司 | A kind of recyclable water dispenser for overflowing water |
| CN109313378A (en) * | 2016-06-15 | 2019-02-05 | 富士通先端科技株式会社 | Photographic device |
-
2008
- 2008-07-01 CN CN200810126553A patent/CN101620322A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523719A (en) * | 2011-12-30 | 2012-06-27 | 珠海昊星自动化系统有限公司 | Wall-embedded mounting system for operation panel |
| CN102523719B (en) * | 2011-12-30 | 2015-01-07 | 珠海昊星自动化系统有限公司 | Wall-embedded mounting system for operation panel |
| CN109313378A (en) * | 2016-06-15 | 2019-02-05 | 富士通先端科技株式会社 | Photographic device |
| CN108968683A (en) * | 2018-09-06 | 2018-12-11 | 佛山市蔷薇新能源科技有限公司 | A kind of recyclable water dispenser for overflowing water |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100106 |