CN205334000U - Ultra -thin liquid crystal disply device's of aluminium matter fuselage structure - Google Patents
Ultra -thin liquid crystal disply device's of aluminium matter fuselage structure Download PDFInfo
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- CN205334000U CN205334000U CN201520826053.9U CN201520826053U CN205334000U CN 205334000 U CN205334000 U CN 205334000U CN 201520826053 U CN201520826053 U CN 201520826053U CN 205334000 U CN205334000 U CN 205334000U
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- liquid crystal
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- fuselage
- aluminium alloy
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Abstract
The utility model provides an ultra -thin liquid crystal disply device's of aluminium matter fuselage structure, characterized by: liquid crystal disply device shows that the casing of material uses aluminum alloy high strength panel to the hem is strengthened all around, makes it to become the big back lid of liquid crystal disply device complete machine, use the aluminum alloy center to make its trilateral protruding muscle strengthen, and the fastening make the center play the effect of strengthening complete machine fuselage intensity on the hem of the big backshell of above -mentioned aluminum alloy, use the preceding frame of aluminum alloy to adopt inboard forked tail draw -in groove formula cavity to strengthen, and with the buckle mode directly fasten with the integrative big backshell of aluminum alloy of center fastening on, neither increase fuselage thickness, the assembly is simple again, has still played the effect of increase fuselage intensity, the lid reduces parts such as the circuit board that only covers liquid crystal disply device, loudspeaker behind liquid crystal disply device's the plastics, above mode makes the liquid crystal disply device fuselage approach that still the structure is strong when 10mm is following, and the assembly is simple, and low cost is handsome in appearance.
Description
Art
This is suitable for the structure of the ultra-thin aluminum matter ultrathin liquid crystal display device to below 10mm of the novel structure relating to a kind of liquid crystal indicator, particularly a kind of fuselage。
Background technology
Domestic display device mainly includes display and television set, and people are familiar with the most is exactly television set, the process that we constantly become thin with television set is looked after the house the development history by display device profile: develop into liquid crystal (LCD) television set of the beginning of this century from image reproducer (CRT) television set of the middle of last century, over more than 50 year, the fuselage thickness of television set shortens to about 150mm from 500mm。Enter 15 years of this century, due to the application of LED-backlit technology, make again the thickness of liquid crystal TV set fall below rapidly nearly 20mm。
At present, its fuselage thickness of known liquid crystal indicator is about 20mm, reason in fact and do not lie in account for liquid crystal indicator fuselage area maximum the thickness of liquid-crystal display section material, this portion of material includes liquid-crystalline glasses, finish, center (being used for isolating and assemble liquid-crystalline glasses and finish) and display material housing, and the thickness of these materials amounts to and is typically less than 8mm。The other thickness of liquid crystal indicator fuselage is caused by the complete machine casing and the reinforcement material used for increasing liquid crystal indicator fuselage intensity and corresponding frame mode thereof that must additionally adopt owing to its display portion of material does not possess enough intensity。
Recently, also the liquid crystal TV set having some metal chassis on market comes out, but by its casing structure shortcoming (as adopt bow-shaped structural) and display material in still use plastic middle-frame, therefore its thickness is general also only at more than 10mm, it is difficult to break through 10mm lower limit, otherwise, its fuselage does not just have enough intensity to support oneself。
Summary of the invention
For the ultra-thin problem not enough to the rear fuselage mechanical strength produced of below 10mm of the fuselage overcoming liquid crystal indicator, the utility model proposes the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device, this structure directly strengthens the intensity of liquid crystal display material part, makes liquid crystal indicator can cancel former covering liquid crystal TV set or liquid crystal display all shows the cabinet of portion of material；Before cancelling traditional approach fastening simultaneously frame and bonnet expose screw, be both thinned fuselage thickness, added again fuselage intensity, also more attractive in appearance。To such an extent as to this liquid crystal indicator fuselage thickness is as thin as below 10mm and still has enough intensity。
This utility model solves the technical scheme is that liquid crystal indicator display material housing of its technical problem and uses aluminium alloy high-strength sheet material, and surrounding flanging is strengthened, and makes the big bonnet of aluminium alloy of liquid crystal indicator complete machine；Use aluminium alloy center, and make its three limits convex tendon strengthen, and be fastened on the flanging of the big back cover of above-mentioned aluminium alloy, make center act the effect strengthening complete machine fuselage intensity；Frame before use aluminium alloy, and adopt inner side dovetail card slot type cavity to strengthen, and be secured directly in a snap-fit manner and on the big back cover of aluminium alloy of center fastening one, neither increase fuselage thickness, assembling is simple again, has also acted the effect increasing fuselage intensity；Said structure makes liquid crystal indicator fuselage thickness be as thin as below 10mm still to have enough intensity, therefore its plastic rear cover can narrow down to the only part such as the circuit board of covering liquid crystal device, loudspeaker, the 50% of its area whole fuselage area of deficiency, is beneficial to and highlights very thin fashion fuselage。
The beneficial effects of the utility model are: when making liquid crystal indicator fuselage be thinner than 10mm, still structure is strong, and assembling is simple, with low cost, handsome in appearance。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail。
Fig. 1 complete machine front of the present utility model and partial sectional view。
Fig. 2 is the A-A sectional view of Fig. 1。
Fig. 3 is the B-B sectional view of Fig. 1。
Fig. 4 is the rearview of Fig. 1。
Fig. 5 is assembling and the partial sectional view of center and the big bonnet of aluminium alloy。
Fig. 6 is the C-C sectional view of Fig. 5。
Fig. 7 is the D-D sectional view of Fig. 5。
Fig. 8 is on front frame, the cross-sectional view of left and right edge strip。
Fig. 9 is the cross-sectional view of front frame lower sid strip。
Figure 10 is on center, the cross-sectional view of left and right edge strip。
Figure 11 is the cross-sectional view of center lower sid strip。
Upper frame edge bar before 1., bar on the right of frame before 2., frame left side bar before 3. in figure, 4. frame lower sid strip before, 5. liquid-crystalline glasses panel, the 6. big back cover of aluminium alloy, 7. finish, 8. center upper sid strip, 9. center left side bar, 10. bar on the right of center, 11. center lower sid strip, 12. dovetail head screw, 13. plastic rear cover, 14. fastening iron plates。
Owing on frame before this utility model, the shape of the transverse section of left and right three aluminium alloy edge strips is the same, therefore only illustrates wherein one。
Owing on this utility model center, the shape of the transverse section of left and right three aluminium alloy edge strips is the same, therefore only illustrates wherein one。
Specific embodiment
Shown in Fig. 1, front frame is made up of bar (2), front frame left side bar (3) and (4) four discrete edge strips of front frame lower sid strip on the right of front upper frame edge bar (1), front frame。
Shown in Fig. 8, bar (2) on the right of front upper frame edge bar (1), front frame, front frame left side bar (3) inner side have a dovetail groove, it is possible not only to strengthen its mechanical strength, it is also possible to realize without exposing being fastenedly connected of screw with bar (10) on the right of the novel center upper sid strip (8) of this use, center left side bar (9), center；
Shown in Fig. 2 Fig. 5 Fig. 6 Fig. 7, there is flanging on aluminium alloy big back cover four limit, and on the right of center upper sid strip (8), center left side bar (9), center, bar (10) is to be fastened on the flanging of the big back cover of aluminium alloy (6) by dovetail head screw (12)；Center lower sid strip (11) is to be fastened on the big back cover of aluminium alloy (6) by dovetail screw (12) and fastening iron plate (14), this is not only the needs of assembling finish, ultrathin liquid crystal indicator strengthens fuselage intensity to needs especially, this frame mode make the big back cover of metal (6) intensity is greatly reinforced。
Shown in Fig. 9 Figure 10, bar (10) and center lower sid strip (11) transverse shape on the right of center upper sid strip (8), center left side bar (9), center, there is convex tendon in three directions of these four middle fram regulas so that it is the center of composition has enough intensity。
Shown in Fig. 3, bar (2) on the right of described front upper frame edge bar (1), front frame, these three edge strips of front frame left side bar (3) are to be stuck on the right of fastening center upper sid strip (8), center left side bar (9), center on the dovetail head of dovetail head screw (12) of bar (10) and the big bonnet of aluminium alloy (6) by the dovetail groove inside it, these three edge strips of front frame are made to be fastened, this just eliminates the method for front frame that general display device generally adopts and the special fastened by screw of bonnet, not only eliminate the screw exposed, and be thinned the thickness of fuselage。
Shown in Fig. 4, the fastening screw of the front frame not exposed below of the present utility model and bonnet, and the fuselage area of display device that plastic rear cover (13) covers is less than 50%, this just can highlight the very thin fuselage of complete machine fashion。
Claims (6)
1. a structure for aluminum matter fuselage ultrathin liquid crystal display device, is characterized in that: liquid crystal indicator display material housing uses aluminium alloy high-strength sheet material surrounding flanging, makes the big bonnet of aluminium alloy of liquid crystal indicator complete machine；Use aluminium alloy center, its three limits convex tendon, and be fastened on the flanging of the big back cover of above-mentioned aluminium alloy；Frame before use aluminium alloy, and adopt inner side dovetail card slot type cavity structure, and be secured directly in a snap-fit manner fasten on the big back cover of aluminium alloy of one with center；The plastic rear cover of liquid crystal indicator narrows down to the only part such as the circuit board of covering liquid crystal device, loudspeaker。
2. the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device according to claim 1, it is characterized in that: the front frame of described device is made up of bar, front frame left side bar and four discrete edge strips of front frame lower sid strip on the right of front upper frame edge bar, front frame, and the inner side of bar on the right of front upper frame edge bar, front frame, front frame left side bar has a dovetail groove。
3. the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device according to claim 1, it is characterized in that: there is flanging on aluminium alloy big back cover four limit of described device, and on the right of center upper sid strip, center left side bar, center, bar is to be fastened on the flanging of the big back cover of aluminium alloy by dovetail head screw；Center lower sid strip is to be fastened on the big back cover of aluminium alloy by dovetail screw and fastening iron plate。
4. the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device according to claim 1, is characterized in that: on the right of the center upper sid strip of described device, center left side bar, center, there is convex tendon in three directions of bar and these four middle fram regulas of center lower sid strip。
5. the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device according to claim 1, is characterized in that: bar on the right of the front upper frame edge bar of described device, front frame, these three edge strips of front frame left side bar are to be stuck on the right of fastening center upper sid strip, center on the dovetail head of the dovetail head screw of bar, center left side bar and the big bonnet of aluminium alloy by the dovetail groove inside it。
6. the structure of a kind of aluminum matter fuselage ultrathin liquid crystal display device according to claim 1, is characterized in that: the front frame not exposed after described device and the fastening screw of bonnet, and the fuselage area of display device that plastic rear cover covers is less than 50%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826053.9U CN205334000U (en) | 2015-10-20 | 2015-10-20 | Ultra -thin liquid crystal disply device's of aluminium matter fuselage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826053.9U CN205334000U (en) | 2015-10-20 | 2015-10-20 | Ultra -thin liquid crystal disply device's of aluminium matter fuselage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334000U true CN205334000U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826053.9U Expired - Fee Related CN205334000U (en) | 2015-10-20 | 2015-10-20 | Ultra -thin liquid crystal disply device's of aluminium matter fuselage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205334000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154615A (en) * | 2016-09-22 | 2016-11-23 | 青岛海信电器股份有限公司 | A kind of liquid crystal module and liquid crystal indicator |
| CN106652789A (en) * | 2016-11-23 | 2017-05-10 | 深圳市华星光电技术有限公司 | Ultra-thin display device and assembling method thereof |
| WO2022017021A1 (en) * | 2020-07-24 | 2022-01-27 | 京东方科技集团股份有限公司 | Display module and display device |
-
2015
- 2015-10-20 CN CN201520826053.9U patent/CN205334000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154615A (en) * | 2016-09-22 | 2016-11-23 | 青岛海信电器股份有限公司 | A kind of liquid crystal module and liquid crystal indicator |
| CN106154615B (en) * | 2016-09-22 | 2020-02-28 | 青岛海信电器股份有限公司 | Liquid crystal module and liquid crystal display device |
| CN106652789A (en) * | 2016-11-23 | 2017-05-10 | 深圳市华星光电技术有限公司 | Ultra-thin display device and assembling method thereof |
| WO2022017021A1 (en) * | 2020-07-24 | 2022-01-27 | 京东方科技集团股份有限公司 | Display module and display device |
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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: 20160622 Termination date: 20161020 |