CN205453910U - Liquid crystal TV display - Google Patents
Liquid crystal TV display Download PDFInfo
- Publication number
- CN205453910U CN205453910U CN201521144561.5U CN201521144561U CN205453910U CN 205453910 U CN205453910 U CN 205453910U CN 201521144561 U CN201521144561 U CN 201521144561U CN 205453910 U CN205453910 U CN 205453910U
- Authority
- CN
- China
- Prior art keywords
- frame
- light guide
- press strip
- display
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal TV display. This display includes the casing and fixes the display module assembly in the casing, the display module assembly is including the backplate that connects gradually, the LED banks, light guide film, the reflector plate, the diffusion piece, brightness enhancement film, the prism piece, the polaroid, the TFT piece, light filter and liquid crystal display panel, the LED banks is located one and is glued the interior one side that just is located the backplate of frame, the one side that light guide film is close the reflector plate is the inclined plane, fill between inclined plane and the reflector plate and establish the diffusion granule, the one side that light guide film is close the backplate is equipped with a plurality of lugs, the one side that the backplate is close light guide film is equipped with the appearance that corresponds with the lug and establishes the groove, the lug holds to locate to hold establishes the inslot, in order to connect light guide film and backplate, rear panel that the casing includes the frame, be connected with the frame and the upper pressing bar who is connected with four sides of frame respectively, layering, left layering and right layering down, backplate locate in the frame and with frame integrated into one piece. The display, the display effect is better and the equipment process is few, with low costs.
Description
Technical field
This utility model relates to liquid crystal tv technology field, is specifically related to liquid crystal TV set display.
Background technology
LCD TV is good due to its display effect, thinner thickness and replace telehor to come in Common People.Present liquid crystal display is made up of parts such as shell backlight five metals backboard, LED, reflection diaphragm, diffuser plate and Pedicellus et Pericarpium Trapae mirror diaphragms substantially, although this display is relatively thin, but display effect, brightness but do not reach the expected value of people, especially for old people, it appears that eyes are the most tired.It addition, existing display, the five metals backboard of backlight be pattern tool and stamping machine punching press out, the required precision to hardware dies is the highest, to five gold copper-base alloys also will be higher requirement, it is necessary to hardness is high, and drawing effect is good, antirust etc..And backlight is loaded down with trivial details with shell assembling process, operation is many so that LCD TV holds at high price.
Utility model content
Based on this, it is necessary to provide a kind of display effect preferable and assembling procedure is few, the liquid crystal TV set display of low cost.
In order to realize the purpose of this utility model, this utility model by the following technical solutions:
A kind of liquid crystal TV set display, including housing and the display module that is fixed in described housing, described display module includes the backboard being sequentially connected with, LED group, light guide sheet, reflector plate, diffusion sheet, brightness enhancement film, prismatic lens, polaroid, TFT sheet, optical filter and liquid crystal panel, described LED is mounted in a glue frame and is positioned at the side of described backboard, described light guide sheet is inclined-plane close to the one side of described reflector plate, fill between described inclined-plane and described reflector plate and set granule proliferation, described light guide sheet is provided with some projections close to the one side of described backboard, described backboard is provided with the containing groove corresponding with described projection close to the one side of described light guide sheet, described projection is located in described containing groove, to connect described light guide sheet and described backboard.
Wherein in some embodiments, described housing includes frame, the rear board being connected with described frame and the ceiling molding being connected with four sides of described frame respectively, lower press strip, left press strip and right press strip, it is interior and one-body molded with described frame that described frame is located at by described backboard, the bottom of described frame and top are respectively equipped with chute, described ceiling molding is connected with described slide with lower press strip, the left side of described frame and right side are respectively equipped with a draw-in groove, the inwall of described draw-in groove is provided with card hook and slot, it is respectively equipped with a screens projection on described left press strip and described right press strip, described screens projection side is flexibly connected a grab, described screens projection is located in described draw-in groove, described grab hooks the inwall of described card hook and slot, to connect described left press strip, right press strip and described frame.
Wherein in some embodiments, described projection is bar shape, and has the first end and the second end, and described first end connects the diameter diameter less than described second end of described light guide sheet and described first end, and the shape of described containing groove is all identical with described projection with size.
Wherein in some embodiments, the thickness of described display module is 1cm-4cm.
Wherein in some embodiments, described brightness enhancement film is provided with some sharp portions close to the one side of described diffusion sheet, and described sharp portion thrusts in described diffusion sheet.
Wherein in some embodiments, left side and the right side of described frame are respectively equipped with perforation, and a fixed strip wears described frame by perforation and two ends snap connection with described left press strip and right press strip respectively.
Liquid crystal TV set display described in the utility model, its compared with prior art:
The display module of this liquid crystal TV set display includes the backboard, LED group, light guide sheet, reflector plate, diffusion sheet, brightness enhancement film, prismatic lens, polaroid, TFT sheet, optical filter and the liquid crystal panel that are sequentially connected with, fill between light guide sheet and reflector plate and set granule proliferation, the diffusion effect of light is enhanced so that the overall display effect of display improves on the basis of diffusion plate；And snap connection between light guide sheet and the backboard of display module, mutual displacement between the two can be prevented, it is ensured that display effect；It is interior and one-body molded with frame that frame is located at by backboard, eliminates the five metals backboard in backlight assembly and the expense of mould, and the operation of display complete machine reduces the most accordingly, reduces the cost of display, improves the market competitiveness of this display.
Accompanying drawing explanation
Fig. 1 is the display mould splits solution structure schematic diagram of liquid crystal TV set display described in this utility model one preferred embodiment；
Fig. 2 is the housing partial sectional view of liquid crystal TV set display described in Fig. 1；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the enlarged drawing in Fig. 2 at B.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can be directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, and it can be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.
Refer to Fig. 1 to Fig. 4, for the liquid crystal TV set display 100 of this utility model one preferred embodiment, including housing 10 and the display module 20 that is fixed in housing.The thickness of display module 20 is 1cm-4cm.
Display module 20 includes backboard 21, LED group 22, light guide sheet 23, reflector plate 24, diffusion sheet 25, brightness enhancement film 26, prismatic lens 27, polaroid 28, TFT sheet 29, optical filter 30 and the liquid crystal panel 31 being sequentially connected with, and general thickness is less than 1cm.LED group 22 is located in a glue frame and is positioned at the side of backboard 21, as the light source of display module 20.Light guide sheet 23 is inclined-plane close to the one side of reflector plate 24, and fill between this inclined-plane and reflector plate 24 and set multiple granule proliferation 241, for strengthening the diffusion effect of light, on the basis of diffusion sheet 25, enhance the diffusion effect of light so that the overall display effect of display 100 improves.Light guide sheet 23 is provided with some projections 211 close to the one side of backboard 21, correspondingly it is provided with the containing groove 231 corresponding with this projection 211 at backboard 21 close to the one side of light guide sheet 23, projection 211 is located in containing groove 231, to connect light guide sheet 23 and backboard 21, mutual displacement between the two can be prevented, it is ensured that display effect.In the present embodiment, projection 211 is in bar shape, and there is the first end and the second end, first end connects the diameter diameter less than the second end of light guide sheet 23 and the first end, the shape of containing groove 231 and size are all identical with projection 211, so that projection 211 can closely be stuck in containing groove 231, it is achieved light guide sheet 23 and backboard 21 compact siro spinning technology.Brightness enhancement film 26 is provided with some sharp portions 261 close to the one side of diffusion sheet 25, and this sharp portion 261 thrusts in diffusion sheet 25.All connected by special glue between above-mentioned light guide sheet 23, reflector plate 24, diffusion sheet 25, brightness enhancement film 26, prismatic lens 27, polaroid 28, TFT sheet 29, optical filter 30 and liquid crystal panel 31.
Housing include rear board 13 that frame 12 is connected with frame 12 and respectively with the four of frame 12 ceiling moldings that side is connected 14, lower press strip 15, left press strip 16 and right press strip 17, in frame 12 is located at by backboard 21 and one-body molded with frame 12.Eliminating the five metals backboard in backlight assembly and the expense of mould, the operation of display complete machine reduces the most accordingly, reduces the cost of display, improves the market competitiveness of this display.The bottom of frame 12 and top are respectively equipped with chute 121, and ceiling molding 14 is slidably connected with chute 121 with lower press strip 15 so that ceiling molding 14, lower press strip 15 are flexibly connected with frame 12, convenient dismounting and regulation.The left side of frame 12 and right side are respectively equipped with a draw-in groove 122, and the inwall of draw-in groove 122 is provided with card hook and slot 123, and left press strip 16 is respectively equipped with a screens projection 161 on right press strip 17.Protruding 161 sides of this screens are flexibly connected a grab 162, and the slightly greater height than screens protruding 161 of draw-in groove 122 and the height sum of grab 162, the width of card hook and slot 123 is equal to the overall width of grab 162 so that grab 162 is just stuck in card hook and slot 123.Screens projection 161 is located in draw-in groove 122, and grab 162 hooks the inwall of card hook and slot 123, to connect left press strip 16, right press strip 17 and frame 12.Because grab 162 is flexibly connected with screens protruding 161, it is elastic connection in the present embodiment, when screens projection 161 is towards when stretching in draw-in groove 122, grab 162 is folded to the side of screens projection 161, when screens projection 161 is positioned at draw-in groove 122, grab 162 position is corresponding with card hook and slot 123, and grab 162 falls in card hook and slot 123, hook the inwall of card hook and slot 123, to reach the purpose connected.This structure makes the structure of housing 10 more firm, is difficult to be separated from each other because of vibrations in handling process.When needing to take out left press strip 16 with right press strip 17, screens projection 161 being promoted towards the center of frame 12, then screens protruding 161 promotes, and grab 162 can take out in card hook and slot 123, now can pull out left press strip 16 and right press strip 17 from frame 12.
The left side of frame 12 and right side further respectively have perforation 124, and a fixed strip 125 wears frame 12 by perforation 124 and two ends snap connection with left press strip 16 and right press strip 17 respectively.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (6)
1. a liquid crystal TV set display, including housing and the display module that is fixed in described housing, it is characterised in that:
Described display module includes the backboard being sequentially connected with, LED group, light guide sheet, reflector plate, diffusion sheet, brightness enhancement film, prismatic lens, polaroid, TFT sheet, optical filter and liquid crystal panel, described LED is mounted in a glue frame and is positioned at the side of described backboard, described light guide sheet is inclined-plane close to the one side of described reflector plate, fill between described inclined-plane and described reflector plate and set granule proliferation, described light guide sheet is provided with some projections close to the one side of described backboard, described backboard is provided with the containing groove corresponding with described projection close to the one side of described light guide sheet, described projection is located in described containing groove, to connect described light guide sheet and described backboard.
Liquid crystal TV set display the most according to claim 1, it is characterized in that: described housing includes frame, the rear board being connected with described frame and the ceiling molding being connected with four sides of described frame respectively, lower press strip, left press strip and right press strip, it is interior and one-body molded with described frame that described frame is located at by described backboard, the bottom of described frame and top are respectively equipped with chute, described ceiling molding is connected with described slide with lower press strip, the left side of described frame and right side are respectively equipped with a draw-in groove, the inwall of described draw-in groove is provided with card hook and slot, it is respectively equipped with a screens projection on described left press strip and described right press strip, described screens projection side is flexibly connected a grab, described screens projection is located in described draw-in groove, described grab hooks the inwall of described card hook and slot, to connect described left press strip, right press strip and described frame.
Liquid crystal TV set display the most according to claim 1, it is characterized in that: described projection is bar shape, and there is the first end and the second end, described first end connects the diameter diameter less than described second end of described light guide sheet and described first end, and the shape of described containing groove is all identical with described projection with size.
Liquid crystal TV set display the most according to claim 1, it is characterised in that: the thickness of described display module is 1cm-4cm.
Liquid crystal TV set display the most according to claim 1, it is characterised in that: described brightness enhancement film is provided with some sharp portions close to the one side of described diffusion sheet, and described sharp portion thrusts in described diffusion sheet.
Liquid crystal TV set display the most according to claim 2, it is characterised in that: left side and the right side of described frame are respectively equipped with perforation, and a fixed strip wears described frame by perforation and two ends snap connection with described left press strip and right press strip respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144561.5U CN205453910U (en) | 2015-12-31 | 2015-12-31 | Liquid crystal TV display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144561.5U CN205453910U (en) | 2015-12-31 | 2015-12-31 | Liquid crystal TV display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453910U true CN205453910U (en) | 2016-08-10 |
Family
ID=56601703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144561.5U Expired - Fee Related CN205453910U (en) | 2015-12-31 | 2015-12-31 | Liquid crystal TV display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302674A (en) * | 2017-07-27 | 2017-10-27 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
| CN107333078A (en) * | 2017-07-27 | 2017-11-07 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
-
2015
- 2015-12-31 CN CN201521144561.5U patent/CN205453910U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302674A (en) * | 2017-07-27 | 2017-10-27 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
| CN107333078A (en) * | 2017-07-27 | 2017-11-07 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
| WO2019019875A1 (en) * | 2017-07-27 | 2019-01-31 | 深圳Tcl新技术有限公司 | Liquid crystal television |
| WO2019019873A1 (en) * | 2017-07-27 | 2019-01-31 | 深圳Tcl新技术有限公司 | Liquid crystal television |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10788707B2 (en) | Curved display device with arc-shaped fixing members | |
| US9778412B2 (en) | Snap-fit for fixing optical film, and backlight module and liquid crystal display with the same | |
| CN102096218B (en) | Liquid crystal display module and integrally-molded back plate thereof | |
| US7728920B2 (en) | Liquid crystal display with slidably assembled frames | |
| CN102998846B (en) | A kind of narrow frame Liquid Crystal Module and glue frame thereof | |
| CN210270458U (en) | Frame structure, backlight module and display device | |
| CN104235698A (en) | Backlight module and liquid crystal display device | |
| CN102829443B (en) | Positioning device for optical membrane set, backlight module and liquid crystal display | |
| US10191316B2 (en) | Coupling mechanism, backlight module and liquid crystal display device | |
| EP3805850B1 (en) | Backlight module and display device | |
| US10139555B2 (en) | Backlight module and display device | |
| CN109856838A (en) | A kind of display module and display equipment | |
| US6900792B2 (en) | Housing for flat panel displays and method for receiving flat panel displays | |
| CN110544427A (en) | Display main body and spliced intelligent interactive panel | |
| CN205453910U (en) | Liquid crystal TV display | |
| CN101344661A (en) | LCD device and its assembly method | |
| US8625046B2 (en) | Liquid crystal display and backlight module thereof | |
| EP3051335A1 (en) | Display apparatus | |
| CN202532336U (en) | Backlight module and display device | |
| CN100573257C (en) | Display | |
| CN103672600A (en) | Backlight module and display device | |
| US20150009447A1 (en) | Backlight module and liquid crystal display | |
| CN214102105U (en) | Electronic device | |
| KR101025669B1 (en) | Led tv frame of led plate connection manufacture mold and the manufacturing method | |
| CN203258495U (en) | Backlight module and liquid crystal display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171231 |