CN204131619U - LED liquid crystal television machine - Google Patents
LED liquid crystal television machine Download PDFInfo
- Publication number
- CN204131619U CN204131619U CN201420495446.1U CN201420495446U CN204131619U CN 204131619 U CN204131619 U CN 204131619U CN 201420495446 U CN201420495446 U CN 201420495446U CN 204131619 U CN204131619 U CN 204131619U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- backboard
- supporting part
- roof
- fixed
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
LED liquid crystal television machine, comprises housing, and this housing is enclosed to connect by four frames and fixedly forms, and each frame includes the sidewall of linking between roof and bottom wall outer of roof, diapire and one, and diapire lower surface has a mounting groove; Backboard, in the mounting groove being fixed on four diapires that its four edges are set respectively; Mounting bracket, it is fixed between backboard and roof, the supporting part that this mounting bracket comprises matrix, extended internally by the medial surface of matrix, forms an installation position between supporting part and backboard, is provided with an embedding slot inside the lower surface of supporting part; LED lamp bar, it is positioned at installation position, and the upper end of this LED lamp bar is embedded in embedding slot, and LED lamp bar is snap-fit between the end face of embedding slot and backboard; Light guide plate, its edge is snap-fit between supporting part and backboard; Liquid crystal panel, its overlapping edges be fixed on supporting part upper surface.The utility model has higher installation accuracy, and installation process is simple, convenient.
Description
Technical field
The utility model relates to a kind of LED liquid crystal television machine.
Background technology
Along with improving constantly of people's living standard, LED liquid crystal television machine gradually instead of traditional television picture tube TV set.At present, if LED liquid crystal television owner is made up of housing, liquid crystal panel, light guide plate, backboard, housing and backboard are fixed and are formed framework, and liquid crystal panel and liquid crystal panel are embedded in housing.
At present, LED liquid crystal television machine needs the light guide plate configuration LED lamp bar for liquid crystal panel usually, for enabling liquid crystal panel present image, and in order to improve the quality of image, require that LED lamp bar will just to the edge of light guide plate, existing way is, LED lamp bar and light guide plate are together installed between the cover of housing and backboard, in its assembling process, need to utilize the panel of housing to block LED lamp bar and light guide plate, the error of assembling is comparatively large, and installation process is comparatively complicated.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of LED liquid crystal television machine, and it installs simple, can reduce rigging error, improve the yield of LED liquid crystal television.
For achieving the above object, the utility model adopts following technical scheme:
LED liquid crystal television machine, comprises,
Housing, this housing is enclosed to connect by four frames and fixedly forms, and each frame includes the sidewall of linking between roof and bottom wall outer of roof, diapire and one, and diapire lower surface has a mounting groove;
Backboard, in the mounting groove being fixed on four diapires that its four edges are set respectively;
Mounting bracket, it is fixed between backboard and roof, the supporting part that this mounting bracket comprises matrix and extended internally by the medial surface of matrix, forms an installation position, be provided with an embedding slot inside the lower surface of supporting part between supporting part and backboard;
LED lamp bar, it is positioned at installation position, and the upper end of this LED lamp bar is embedded in embedding slot, and LED lamp bar is snap-fit between the end face of embedding slot and backboard;
Light guide plate, its edge is snap-fit between supporting part and backboard;
Liquid crystal panel, its overlapping edges be fixed on supporting part upper surface.
Supporting part medial end upper surface is also provided with the postive stop baffle that is close to liquid crystal panel edge.
The lateral surface of matrix stretches out formation extension, and the pcb board of liquid crystal panel is placed on extension.
The medial extremity of roof forms one and compresses end, and the edge of liquid crystal panel is clamped and fixed in and compresses between end and supporting part.
Matrix being provided with caulking groove, in caulking groove, being equipped with the trip bolt for being fixed on by mounting bracket on backboard.
The beneficial effects of the utility model are:
In the utility model, because LED lamp bar and light guide plate are all fixedly clamped by backboard and supporting part, it has higher installation accuracy therebetween, and LED lamp bar and light guide plate can not exist alignment error at LED liquid crystal television machine thickness direction; Further, installation process of the present utility model is simple, convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, frame; 11, roof; 111, end is compressed; 12, sidewall; 13, diapire; 15, mounting groove; 20, backboard; 21, trip bolt; 30, mounting bracket; 31, matrix; 32, extension; 33, supporting part; 34, postive stop baffle; 35, embedding slot; 36, caulking groove; 40, LED lamp bar; 50, light guide plate; 60, liquid crystal panel; 70, pcb board; 71, winding displacement.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As shown in Figure 1, for a kind of LED liquid crystal television machine of the present utility model, it comprises housing, backboard 20, mounting bracket 30, LED lamp bar 40, light guide plate 50 and liquid crystal panel 60, wherein, housing is enclosed to connect by four frames 10 and fixedly forms, each frame 10 includes roof 11, diapire 13, and outside roof 11 and diapire 13 between sidewall 12, roof 11, the plastic member that sidewall 12 and diapire 13 are formed in one, the lower surface of diapire 13 has a mounting groove 15, four edges of backboard 20 are embedded in mounting groove 15 respectively, backboard 20 clamps by four diapires 13, the lower surface of diapire 13 is concordant with the lower surface of backboard 20.Mounting bracket 30 is fixed between backboard 20 and roof 11, it supporting part 33 comprising matrix 31 and extended internally by the medial surface of matrix 31, forms an installation position between supporting part 33 and backboard 20, is provided with an embedding slot 35 inside the lower surface of supporting part 33; LED lamp bar 40 is positioned at above-mentioned installation position, and its upper end is embedded in embedding slot 35, and LED lamp bar 40 is snap-fit between the end face of embedding slot 35 and backboard 20, makes LED lamp bar 40 and mounting bracket 30 keep fixing.The edge of light guide plate 50 is inserted in above-mentioned installation position, clampedly be fixed between supporting part 33 and backboard 20, the overlapping edges of liquid crystal panel 60 is in the upper surface of supporting part 33, and be fixed on supporting part 33, one postive stop baffle 34 can also be set at supporting part 33 medial end upper surface, this postive stop baffle 34 is close to the edge of liquid crystal panel 60, for clamping the edge of liquid crystal panel 60.The formation one that above-mentioned roof 11 medial extremity can be extended internally compresses end 111, and this compression end 111 is positioned at above supporting part 33, and the edge of liquid crystal panel 60 is clamped and fastened on and compresses between end 111 and supporting part 33.
Matrix 31 being provided with caulking groove 36, in caulking groove 36, being equipped with the trip bolt 21 for being fixed on by mounting bracket 30 on backboard 20.
Mounting bracket 30 of the present utility model can be comprise four installation units, and these four installation units enclose to connect and form mounting bracket 30, during installation, by installation unit respectively corresponding four frames 10 be equipped with.
The lateral surface of matrix 31 stretches out formation extension 32, and the pcb board 70 of liquid crystal panel 60 is placed on extension 32, and liquid crystal panel 60, through postive stop baffle 34, is connected with pcb board 70 by the winding displacement 71 of liquid crystal panel 60.
The utility model when mounted, first by trip bolt 21, mounting bracket 30 is fixed on the edge of backboard 20, then from the side LED lamp bar 40 is inserted in above-mentioned embedding slot 35, the edge of light guide plate 50 is inserted between supporting part 33 and backboard 20 simultaneously, because LED lamp bar 40 and light guide plate 50 are all fixedly clamped by backboard 20 and supporting part 33, it has higher installation accuracy therebetween, alignment error can not be there is in LED lamp bar 40 and light guide plate 50 at LED liquid crystal television machine thickness direction, and, installation process of the present utility model is simple, convenient.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection range of the utility model claim.
Claims (5)
1.LED liquid crystal TV set, is characterized in that, comprises,
Housing, this housing is enclosed to connect by four frames and fixedly forms, and each frame includes the sidewall of linking between roof and bottom wall outer of roof, diapire and one, and diapire lower surface has a mounting groove;
Backboard, in the mounting groove being fixed on four diapires that its four edges are set respectively;
Mounting bracket, it is fixed between backboard and roof, the supporting part that this mounting bracket comprises matrix and extended internally by the medial surface of matrix, forms an installation position, be provided with an embedding slot inside the lower surface of supporting part between supporting part and backboard;
LED lamp bar, it is positioned at installation position, and the upper end of this LED lamp bar is embedded in embedding slot, and LED lamp bar is snap-fit between the end face of embedding slot and backboard;
Light guide plate, its edge is snap-fit between supporting part and backboard;
Liquid crystal panel, its overlapping edges be fixed on supporting part upper surface.
2. LED liquid crystal television machine as claimed in claim 1, it is characterized in that, supporting part medial end upper surface is also provided with the postive stop baffle that is close to liquid crystal panel edge.
3. LED liquid crystal television machine as claimed in claim 1, is characterized in that, the lateral surface of matrix stretches out formation extension, and the pcb board of liquid crystal panel is placed on extension.
4. LED liquid crystal television machine as claimed in claim 1, is characterized in that, the medial extremity of roof forms one and compresses end, and the edge of liquid crystal panel is clamped and fixed in and compresses between end and supporting part.
5. LED liquid crystal television machine as claimed in claim 1, is characterized in that, matrix is provided with caulking groove, being equipped with the trip bolt for being fixed on by mounting bracket on backboard in caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495446.1U CN204131619U (en) | 2014-08-29 | 2014-08-29 | LED liquid crystal television machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495446.1U CN204131619U (en) | 2014-08-29 | 2014-08-29 | LED liquid crystal television machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131619U true CN204131619U (en) | 2015-01-28 |
Family
ID=52387933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495446.1U Expired - Fee Related CN204131619U (en) | 2014-08-29 | 2014-08-29 | LED liquid crystal television machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237953A1 (en) * | 2020-05-29 | 2021-12-02 | 江苏欧帝电子科技有限公司 | Display screen and intelligent blackboard |
-
2014
- 2014-08-29 CN CN201420495446.1U patent/CN204131619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237953A1 (en) * | 2020-05-29 | 2021-12-02 | 江苏欧帝电子科技有限公司 | Display screen and intelligent blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 511442, Guangdong, Panyu District, Guangzhou South Village for the People South Road, No. 14, 201 Patentee after: Guangzhou cloud shadow Electronic Technology Co., Ltd. Address before: 414000 easy community committee of Cai family community committee, Yueyang Tower District, Yueyang, Hunan Patentee before: Wang Chun |
|
| 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: 20150128 Termination date: 20160829 |