CN101819345A - Display device - Google Patents
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- CN101819345A CN101819345A CN201010158188A CN201010158188A CN101819345A CN 101819345 A CN101819345 A CN 101819345A CN 201010158188 A CN201010158188 A CN 201010158188A CN 201010158188 A CN201010158188 A CN 201010158188A CN 101819345 A CN101819345 A CN 101819345A
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- display device
- underframe
- keeper
- framework
- side wall
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Abstract
The invention provides a display device which comprises a first frame and a back light module, wherein the first frame comprises a first bottom frame, a second bottom frame and a connecting side wall, wherein the first bottom frame is provided with a hollow opening, and the second bottom frame is opposite to the first bottom frame; the connecting side wall comprises a first side wall, a second side wall and a third side wall, wherein the first side wall and the second side wall are oppositely arranged, the third side wall is connected with the first side wall and the second side wall, and the connecting side wall is connected with the peripheries of first bottom frame and the second bottom frame to form a first containing space and a first opening, wherein the first opening and the third side wall are oppositely arranged, and at least one first positioning piece is arranged on the first side wall and the second side wall; and the back light module is provided with at least one second positioning piece corresponding to the first positioning piece, and the first positioning piece is combined with the second positioning piece to fix the back light module into the first frame, wherein the back light module is arranged into the first containing space from the opening or is taken out from the first containing space. The display device of the invention is assembled in a drawer type assembling mode and is matched with the positioning pieces to be positioned, thus being capable of being conveniently assembled and disassembled.
Description
Technical field
The present invention relates in particular to a kind of display device that adopts the drawer type assembling mode about a kind of display device.
Background technology
In recent years, advantage such as liquid crystal indicator is frivolous because of volume, it is little to take up room, radiation is little shows the main flow of product and occupied gradually, and has replaced traditional CRT display gradually.Liquid crystal indicator generally include display panels with for this display panels provides brightness area source adequately and uniformly, as module backlight.
See also Fig. 1, Figure 1 shows that the perspective exploded view of liquid crystal indicator in the prior art.Liquid crystal indicator 1 comprises chase 2, liquid crystal panel 3, module backlight 4 and lower frame 5.Module 4 backlight provides planar light for liquid crystal panel 3.The central authorities of last chase 2 have opening 8, and opening 8 provides the window of being convenient to watch liquid crystal panel 3 display frames for the user, and upward the sidewall of chase 2 is provided with a plurality of recesses 6.Module 4 backlight comprises light guide plate and light tube group.Lower frame 5 is square framework, and it comprises end to end four sidewalls and from the inside horizontally extending underframe of these sidewalls, and the sidewall of lower frame 5 is provided with a plurality of protruding 7.Liquid crystal panel 3 and module backlight 4 are positioned in the lower frame 5, and last chase 2 is covered on the lower frame 5, and fasten to accommodate liquid crystal panel 3 and module 4 backlight by the projection on the sidewall of recess on the sidewall 6 and lower frame 57.
Yet the above-mentioned chase 2 of going up adopts the metal sheet impact briquetting usually, and production cost is higher, and then makes the production cost of liquid crystal indicator 1 higher.And the mode that liquid crystal indicator 1 adopts above-mentioned upper and lower frames trip or projection engages with recess assembles, and can have following problems: (1) requires projection and recess quality of fit height, otherwise easily causes difficult the group unusually; (2) assembling is consuming time big, disassembles difficulty and causes the heavy industry poor performance.
Summary of the invention
Therefore, one of purpose of the present invention is to provide a kind of display device, utilizes drawer type assembling mode group module backlight and display panel, and cooperates the location by keeper, reaches the display device assembling and disassembles purpose easily.
For reaching above-mentioned purpose, the invention provides a kind of display device, this display device comprises first framework and module backlight.This first framework comprises first underframe with hollow open, second underframe and the connection sidewall relative with this first underframe.Connect sidewall and comprise that the first side wall that is oppositely arranged is with second sidewall and be connected this first side wall and the 3rd sidewall of this second sidewall, and this connection sidewall is folded between this first underframe and this second underframe, and the periphery that connects this first underframe and this second underframe forms first accommodation space and first opening, wherein this first opening and the 3rd sidewall are oppositely arranged, and this first side wall and this second sidewall are provided with at least one first keeper.Module backlight is provided with at least one second keeper corresponding with this first keeper, this first keeper combines with this second keeper with fixing this module backlight in this first framework, and wherein this module backlight is inserted this first accommodation space or this first accommodation space taking-up certainly from this first opening.
Further, this display device also comprises display panel, and this display panel is stacked and placed on this module backlight, and this display panel is towards this hollow open.
Further, this display device also comprises display panel, this module backlight comprises second framework and back light unit, this second framework has second accommodation space, this back light unit and this display panel are stacked and placed in this second accommodation space, and this display panel was towards this hollow open when this module backlight was inserted this first accommodation space, and wherein this second keeper is positioned on the sidewall of this second framework.
Further, this first underframe shape of the mouth as one speaks framework that is hollow.
Further, this second underframe U type framework that is hollow.
Further, this first keeper is a projection, and this second keeper is a groove; Perhaps this first keeper is a groove, and this second keeper is a projection.
Further, this first framework adopts that metal material is one-body molded to be made.
Further, this display device is a liquid crystal indicator.
Further, this back light unit comprises light source and optical diaphragm group.
Further, the distance between this first underframe and this second underframe equals the thickness of this module backlight.
Compared with prior art, display device of the present invention is utilized drawer type assembling mode group module backlight and display panel, and cooperate the location by first keeper on first framework with second keeper on the module backlight, make display device assembling and disassemble convenient.
Can be about the advantages and spirit of the present invention by following detailed Description Of The Invention and appended graphic being further understood.
Description of drawings
Figure 1 shows that the decomposing schematic representation of liquid crystal indicator of the prior art;
Figure 2 shows that decomposing schematic representation according to liquid crystal indicator of the present invention;
Fig. 3 A, Fig. 3 B and Fig. 3 C are depicted as the assembling synoptic diagram of the liquid crystal indicator among Fig. 2;
Figure 4 shows that the diagrammatic cross-section of the part-structure of first framework among Fig. 2;
Figure 5 shows that the diagrammatic cross-section of the part-structure of the display device among Fig. 2.
Embodiment
See also Fig. 2, Figure 2 shows that decomposing schematic representation according to liquid crystal indicator of the present invention.The invention provides a kind of display device 10, comprise first framework 11, module backlight 12 and display panel 23.Display device 10 for example is a liquid crystal indicator, and display panel 23 for example is a display panels.First framework 11 comprises first underframe 16 with hollow open 15, second underframe 17 relative with first underframe 16 and connects sidewall.Wherein, first underframe 16 for example is the shape of the mouth as one speaks framework of hollow; It perhaps is the U type framework of hollow.Be to be that the shape of the mouth as one speaks framework of hollow is an example in the present embodiment with first underframe 16, but not as limit.And first framework 11 for example adopts that metal material is one-body molded to be made.See also Fig. 3 A-Fig. 5, Fig. 3 A, Fig. 3 B and Fig. 3 C are depicted as the assembling synoptic diagram of the liquid crystal indicator among Fig. 2, Figure 4 shows that the diagrammatic cross-section of the part-structure of first framework among Fig. 2, Figure 5 shows that the diagrammatic cross-section of the part-structure of the display device among Fig. 2.Connect sidewall and comprise that the first side wall 18 that is oppositely arranged is with second sidewall 19 and be connected the first side wall 18 and the 3rd sidewall 20 of second sidewall 19, and connecting sidewall is folded between first underframe 16 and second underframe 17, and the periphery that connects first underframe 16 and second underframe 17 forms the first accommodation space A and the first opening B, wherein the first opening B and the 3rd sidewall 20 are oppositely arranged, and the first side wall 18 and second sidewall 19 are provided with at least one first keeper 21, be that second sidewall 19 is provided with one first keeper 21 in the present embodiment, but not as limit, on the first side wall 18 and second sidewall 19 first keeper 21 can be set simultaneously, and number does not limit, with easy to assembly for well.Module 12 backlight is provided with at least one second keeper 22 corresponding with first keeper 21, this first keeper 21 combines with second keeper 22 with fixing module 12 backlight in first framework 11, and module 12 wherein backlight is inserted the first accommodation space A or taken out from the first accommodation space A from the first opening B.First keeper 21 for example is a projection, and the second corresponding keeper 22 for example is a groove; Perhaps first keeper 21 for example is a groove, and the second corresponding keeper 22 for example is a projection.But not as limit, after only need satisfying module 12 backlight and inserting the first accommodation space A, first keeper 21 can get final product in first framework 11 in conjunction with locating module 12 backlight with second keeper 22.In present embodiment, first keeper 21 is towards the first accommodation space A projection, and the second corresponding keeper 22 then indent cooperates with first keeper 21.
But not as limit, display panel 23 also can be stacked and placed on the module 12 backlight, promptly earlier display panel 23 is positioned on the module 12 backlight and with module 12 backlight and is inserted in the first accommodation space A, and display panel 23 is towards hollow open 15 from the first opening B.Preferable, the distance between first underframe 16 and second underframe 17 equals the thickness of module 12 backlight and display panel 23, and the distance between certain first underframe 16 and second underframe 17 also can be greater than the thickness of module 12 backlight with display panel 23.
Please continue referring to Fig. 2, in the present embodiment, module 12 backlight comprises second framework 13 and back light unit 14, second framework 13 has the second accommodation space C, back light unit 14 and display panel 23 are stacked and placed in the second accommodation space C, and display panel 23 was towards hollow open 15 when module 12 backlight was inserted the first accommodation space A, and wherein second keeper 22 is positioned on the sidewall of second framework 13.During assembling, earlier display panel 23 is stacked and placed on the back light unit 14, and be positioned in the second accommodation space C of second framework 13, again the module backlight 12 and the combination of display panel 23 are inserted the first accommodation space A from the first opening B, and combine integrated positioning with module 12 backlight and display panel 23 with second keeper 22 in first framework 11 by first keeper 21.And back light unit 14 also comprises light source and optical diaphragm group etc., the light uniformization of optical diaphragm group in order to light source is sent.
Compared with prior art, display device of the present invention is utilized drawer type assembling mode group module backlight and display panel, and cooperate the location by first keeper on first framework with second keeper on the module backlight, make display device assembling and disassemble convenient.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come protection scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the protection domain of claim of being arranged in of various changes and tool equality institute of the present invention desire application.Therefore, the protection domain of the claim that the present invention applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (10)
1. a display device is characterized in that this display device comprises
First framework, this first framework comprises
First underframe has hollow open;
Second underframe relative with this first underframe; And
Connect sidewall, comprise that the first side wall that is oppositely arranged is with second sidewall and be connected this first side wall and the 3rd sidewall of this second sidewall, and this connection sidewall is folded between this first underframe and this second underframe, and the periphery that connects this first underframe and this second underframe forms first accommodation space and first opening, wherein this first opening and the 3rd sidewall are oppositely arranged, and this first side wall and this second sidewall are provided with at least one first keeper; And
Module backlight, be provided with at least one second keeper corresponding with this first keeper, this first keeper combines with this second keeper with fixing this module backlight in this first framework, and wherein this module backlight is inserted this first accommodation space or this first accommodation space taking-up certainly from this first opening.
2. display device as claimed in claim 1 is characterized in that this display device also comprises display panel, and this display panel is stacked and placed on this module backlight, and this display panel is towards this hollow open.
3. display device as claimed in claim 1, it is characterized in that this display device also comprises display panel, this module backlight comprises second framework and back light unit, this second framework has second accommodation space, this back light unit and this display panel are stacked and placed in this second accommodation space, and this display panel was towards this hollow open when this module backlight was inserted this first accommodation space, and wherein this second keeper is positioned on the sidewall of this second framework.
4. display device as claimed in claim 1 is characterized in that the shape of the mouth as one speaks framework that this first underframe is a hollow.
5. display device as claimed in claim 1 is characterized in that the U type framework that this second underframe is a hollow.
6. display device as claimed in claim 1 is characterized in that this first keeper is projection, and this second keeper is a groove; Perhaps this first keeper is a groove, and this second keeper is a projection.
7. display device as claimed in claim 1 is characterized in that this first framework adopts that metal material is one-body molded to be made.
8. display device as claimed in claim 1 is characterized in that this display device is a liquid crystal indicator.
9. display device as claimed in claim 1 is characterized in that this back light unit comprises light source and optical diaphragm group.
10. display device as claimed in claim 1 is characterized in that the distance between this first underframe and this second underframe equals the thickness of this module backlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010158188A CN101819345A (en) | 2010-03-24 | 2010-03-24 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010158188A CN101819345A (en) | 2010-03-24 | 2010-03-24 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101819345A true CN101819345A (en) | 2010-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010158188A Pending CN101819345A (en) | 2010-03-24 | 2010-03-24 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101819345A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879927A (en) * | 2012-10-12 | 2013-01-16 | 深圳市华星光电技术有限公司 | Narrow-border liquid crystal display device |
| CN104110657A (en) * | 2013-04-16 | 2014-10-22 | 冠捷投资有限公司 | Frame structure, display device with same and assembly method of display device |
| CN104133308B (en) * | 2014-08-06 | 2017-02-15 | 创维液晶器件(深圳)有限公司 | LCD device |
| CN108207063A (en) * | 2014-03-10 | 2018-06-26 | 株式会社小糸制作所 | Illuminator and lamps and lanterns |
| CN109765708A (en) * | 2019-02-20 | 2019-05-17 | 苏州佳世达电通有限公司 | Display device and framework composition |
-
2010
- 2010-03-24 CN CN201010158188A patent/CN101819345A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879927A (en) * | 2012-10-12 | 2013-01-16 | 深圳市华星光电技术有限公司 | Narrow-border liquid crystal display device |
| WO2014056267A1 (en) * | 2012-10-12 | 2014-04-17 | 深圳市华星光电技术有限公司 | Narrow frame liquid crystal display device |
| CN102879927B (en) * | 2012-10-12 | 2015-07-01 | 深圳市华星光电技术有限公司 | Narrow-border liquid crystal display device |
| CN104110657A (en) * | 2013-04-16 | 2014-10-22 | 冠捷投资有限公司 | Frame structure, display device with same and assembly method of display device |
| CN108207063A (en) * | 2014-03-10 | 2018-06-26 | 株式会社小糸制作所 | Illuminator and lamps and lanterns |
| CN104133308B (en) * | 2014-08-06 | 2017-02-15 | 创维液晶器件(深圳)有限公司 | LCD device |
| CN109765708A (en) * | 2019-02-20 | 2019-05-17 | 苏州佳世达电通有限公司 | Display device and framework composition |
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Application publication date: 20100901 |