CN201111942Y - Structure enhanced type liquid crystal display screen - Google Patents
Structure enhanced type liquid crystal display screen Download PDFInfo
- Publication number
- CN201111942Y CN201111942Y CNU2007201734775U CN200720173477U CN201111942Y CN 201111942 Y CN201111942 Y CN 201111942Y CN U2007201734775 U CNU2007201734775 U CN U2007201734775U CN 200720173477 U CN200720173477 U CN 200720173477U CN 201111942 Y CN201111942 Y CN 201111942Y
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- shaped
- postnotum
- reinforced
- lcds
- liquid crystal
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Abstract
The utility model relates to a structurally reinforced liquid crystal display panel which aims at solving the problem that the existing displayer has poor radiation performance and structure strength. The structurally reinforced liquid crystal display panel comprises a front frame, a back board which is fixedly connected with the front frame and an liquid crystal display panel which is fixed on the back board, wherein, the front part of the back board is provided with a front side board and the back part thereof is provided with a back bedplate which is projected backwards; the back bedplate consists of a square plane part which is arranged at the center of the back part and provided with round vent holes and an inclined part which is provided with rectangle vent holes; the front frame consists of a front baffle part and a back side board part, and one side of the inner face of the front baffle, which is close to the center of the liquid crystal display panel is provided with an inner convex platform; the square plane is provided with an annular reinforced rib which is projected backwards and a cable through hole, and bracket installation holes which are cut in a radial pattern are arranged between the cable through hole and the annular reinforced rib. The structurally reinforced liquid crystal display panel has the advantages of good radiation performance, high structural strength, good anti-contamination and fireproof performance, being convenient for being used in darkness, beauty and strength, high integration, easy installation and operation, and not being inclined to be worn, thereby being specially applicable to the counter in KTV for selecting songs.
Description
Technical field
The utility model relates to a kind of electronic display unit, particularly relates to the reinforced LCDs of a kind of structure.
Background technology
At present, LCDs is various in style, form is different, but mostly exists heat dispersion bad, and structural strength is low, the problem of fire protecting performance difference.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, and a kind of perfect heat-dissipating is provided, the reinforced LCDs of the structure that structural strength is high.
For achieving the above object, the postnotum that the reinforced LCDs of the utility model structure comprises preceding frame, be fixed together with preceding frame and be fixed on LCD panel on the postnotum, its special feature is that the postnotum front portion is shaped on front side board, the rear portion is shaped on the rear platen that protrudes backward, and the rear platen is made up of with the chamfered portion that is connected square planar and front side board the square planar part that is positioned at the center, back; Be shaped on the round vent that multiple tracks is gathered around the square planar, the inclined-plane is shaped on parallel densely covered strip air hole near the Si Bianchu of square planar; Preceding frame partly is made up of front apron part and back side panel, and the front apron inner face is shaped on inner convex platform near a side at LCD panel center; Square planar is shaped on the ring stiffener that protrudes backward in the round vent inboard, the square planar center is shaped on the cable through hole, is shaped on the support mounting hole that the radiation dress distributes between cable through hole and the ring stiffener.So design, preceding frame all is shaped on side plate with postnotum and compares with the version that side plate is set separately, can strengthen structural strength, also conveniently assembled internal part.The chamfered portion of postnotum rear platen also helps increasing structural strength.Square planar is shaped on the ring stiffener that protrudes backward in the round vent inboard, the square planar center is shaped on the cable through hole, be shaped on the support mounting hole that the radiation dress distributes between cable through hole and the ring stiffener, both helped improving the structural strength of square planar part, can improve supporting capacity again greatly, the installing and using of more convenient support to support.Rear platen formula structure can be given the enough spaces of circulation of air, is beneficial to heat radiation; The cooperation of round vent and strip air hole more helps carrying out heat interchange and heat radiation with the external world.Postnotum can make up with various mast-ups, stand, wall hanging frame.Ring stiffener is to close up for the fish plate of shelf and shell specially, and screw is hidden.Therefore, it has perfect heat-dissipating, structural strength height, the advantage of conveniently installing and using.
As optimization, the periphery of preceding frame and postnotum is coated with the UV lacquer, and the platen inclined-plane, rear of postnotum is near being bent inwardly into the groove shape around the front side board.Design like this, periphery are coated with the UV lacquer can improve intensity of light reflection, and convenient the observation at the dark place and use also helps anti-pollution, convenient for cleaning.Periphery is coated with UV lacquer back friction force and reduces, and the platen inclined-plane, rear of postnotum is held with finger when being bent inwardly into the groove shape around the front side board and conveniently picking and placeing, and in addition, this groove also helps the structural strength that improves postnotum.
As optimization, the front apron width of preceding frame equates.So design helps saving material under same structural strength situation, good visual effect, and convenient the rotation used.
As optimization, the front apron front is shaped on square separation trough.So design, convenient in the dark the observation looked not good visual effect.
As optimization, described strip air hole is a clear opening; Rear platen inner face is shaped on interior projection in the periphery of square planar part, the convex column end is equipped with four rectangular plates with the band light emitting diode that the strip air hole is corresponding all around, one of them rectangular plate is the circuit board of control light emitting diode, this circuit board also has the control knob that stretches out platen inclined-plane, rear, is shaped on the groove of band knob through hole on this skew back face of rear platen; Preceding frame and postnotum are all made by plastic refractory.So design, clear opening helps gas exchange and heat radiation, also makes things convenient for the light transmission.When the introducing of light emitting diode is used as the singing-hall requesting song, but rendered atmosphere, and circuit board can support the light emitting diode conversion to light order, is used for active atmosphere, is convenient to use at the dark place.Plastic refractory is made and is helped fire prevention.
As optimization, preceding frame and postnotum are fixed together by clamping and screw dual mode, and described ring stiffener is an annular.So design, the former strength of joint height, latter's structural behaviour is good, also helps the saving timbering material.
After adopting technique scheme, the reinforced LCDs of the utility model structure has perfect heat-dissipating, the structural strength height, and antifouling fire protecting performance is good, be convenient to use at the dark place, attractive in appearance firm, integrated strong, conveniently install and use, not fragile, be especially suitable for use as the advantage of KTV station of ordering songs.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the reinforced LCDs of the utility model structure;
Fig. 2 is the backsight structural representation of the reinforced LCDs of the utility model structure;
Fig. 3 is the plan structure synoptic diagram of the reinforced LCDs of the utility model structure;
Fig. 4 is the structural representation of looking up of the reinforced LCDs of the utility model structure;
Fig. 5 is the side-looking structural representation of the reinforced LCDs of the utility model structure;
Fig. 6 is frame and a postnotum main TV structure synoptic diagram partly before the reinforced LCDs of the utility model structure;
Fig. 7 be among Fig. 6 before the A-A of frame part to view.
Embodiment
Do further explanation below in conjunction with accompanying drawing and instantiation:
As shown in the figure, the postnotum 2 that the reinforced LCDs of the utility model structure comprises frame 1 before the rectangle, be fixed together with preceding frame 1 and be fixed on LCD panel 3 on the postnotum 2, postnotum 2 front portions are shaped on front side board 21, the rear portion is shaped on the rear platen that protrudes backward, and the rear platen is made up of with inclined-plane 23 parts that are connected square planar 22 and front side board 21 square planar 22 parts that are positioned at the center, back; Be shaped on the round vent 4 that multiple tracks is gathered around the square planar 22, inclined-plane 23 is shaped on parallel densely covered strip air hole 5 near the Si Bianchu of square planar 22; Preceding frame 1 is made up of front apron 11 parts and back side panel 12 parts, and front apron 11 inner faces are shaped on inner convex platform 6 near a side at LCD panel 3 centers; Square planar 22 is shaped on the annular reinforcement 24 that protrudes backward in round vent 4 inboards, square planar 22 centers are shaped on cable through hole 7, is shaped on eight support mounting holes 8 that the radiation dress distributes between cable through hole 7 and the annular reinforcement 24.The periphery of preceding frame 1 and postnotum 2 is coated with the UV lacquer, and the platen inclined-plane, rear of postnotum 2 is near being bent inwardly into groove 25 shapes around the front side board 21.Described strip air hole 5 is a clear opening; Rear platen inner face is shaped on interior projection in the periphery of square planar 22 parts, the convex column end is equipped with the rectangular plate 9 of four colored light emitting diodes 91 corresponding with strip air hole all around 5, one of them rectangular plate 9 is circuit boards 92 of control light emitting diode, this circuit board 92 also has the control knob 93 that stretches out platen inclined-plane, rear, is shaped on the groove 25 of band knob through hole on this skew back face 23 of rear platen; Preceding frame 1 and postnotum 2 are all made by the plastic refractory that can extinguish automatically 10 seconds after lighting.Preceding frame 1 is fixed together by clamping and screw dual mode with postnotum 2.Front apron 11 width of preceding frame 1 equate.Front apron 11 fronts are shaped on square separation trough 13.
Claims (6)
1, the reinforced LCDs of a kind of structure, the postnotum that comprises preceding frame, is fixed together with preceding frame and be fixed on LCD panel on the postnotum, it is characterized in that the postnotum front portion is shaped on front side board, the rear portion is shaped on the rear platen that protrudes backward, the rear platen is made up of with the chamfered portion that is connected square planar and front side board the square planar part that is positioned at the center, back; Be shaped on the round vent that multiple tracks is gathered around the square planar, the inclined-plane is shaped on parallel densely covered strip air hole near the Si Bianchu of square planar; Preceding frame partly is made up of front apron part and back side panel, and the front apron inner face is shaped on inner convex platform near a side at LCD panel center; Square planar is shaped on the ring stiffener that protrudes backward in the round vent inboard, the square planar center is shaped on the cable through hole, is shaped on the support mounting hole that the radiation dress distributes between cable through hole and the ring stiffener.
2, according to the reinforced LCDs of the described structure of claim 1, the periphery of frame and postnotum is coated with the UV lacquer before it is characterized in that, the platen inclined-plane, rear of postnotum is near being bent inwardly into the groove shape around the front side board.
3, according to the reinforced LCDs of the described structure of claim 1, the front apron width of frame equates before it is characterized in that.
4,, it is characterized in that the front apron front is shaped on square separation trough according to the reinforced LCDs of the described structure of claim 3.
5,, it is characterized in that described strip air hole is a clear opening according to claim 1 or 2 or the 3 or 4 reinforced LCDs of described structure; Rear platen inner face is shaped on interior projection in the periphery of square planar part, the convex column end is equipped with four rectangular plates with the band light emitting diode that the strip air hole is corresponding all around, one of them rectangular plate is the circuit board of control light emitting diode, this circuit board also has the control knob that stretches out platen inclined-plane, rear, is shaped on the groove of band knob through hole on this skew back face of rear platen; Preceding frame and postnotum are all made by plastic refractory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734775U CN201111942Y (en) | 2007-09-29 | 2007-09-29 | Structure enhanced type liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734775U CN201111942Y (en) | 2007-09-29 | 2007-09-29 | Structure enhanced type liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111942Y true CN201111942Y (en) | 2008-09-10 |
Family
ID=39963685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201734775U Expired - Fee Related CN201111942Y (en) | 2007-09-29 | 2007-09-29 | Structure enhanced type liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111942Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866522A (en) * | 2012-10-18 | 2013-01-09 | 深圳市华星光电技术有限公司 | Front casing and liquid crystal display thereof |
| CN103714750A (en) * | 2013-12-11 | 2014-04-09 | 上海三思电子工程有限公司 | Display screen allowing two-sided maintenance |
-
2007
- 2007-09-29 CN CNU2007201734775U patent/CN201111942Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866522A (en) * | 2012-10-18 | 2013-01-09 | 深圳市华星光电技术有限公司 | Front casing and liquid crystal display thereof |
| CN102866522B (en) * | 2012-10-18 | 2015-07-29 | 深圳市华星光电技术有限公司 | A kind of fore shell and liquid crystal display thereof |
| CN103714750A (en) * | 2013-12-11 | 2014-04-09 | 上海三思电子工程有限公司 | Display screen allowing two-sided maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING CHINA SHINE TECHNOLOGY STOCK CO., LTD. Free format text: FORMER OWNER: BEIJING SHIHAN SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20101102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100081 ROOM 1005, TOWER C, NO.32, ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT, BEIJING TO: 100080 ROOM B112, TOWER B, HAIXING BUILDING, NO.16, DANLING STREET, HAIDIAN DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101102 Address after: 100080 Beijing city Haidian District Danleng Street No. 16 Haixing building B room B112 Patentee after: Beijing China Shine Science and Technology Co., Ltd. Address before: 100081, room 1005, block C, 32 South Street, Zhongguancun, Beijing, Haidian District Patentee before: Beijing Shihan Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |