CN207543229U - A kind of module backboard and television set - Google Patents
A kind of module backboard and television set Download PDFInfo
- Publication number
- CN207543229U CN207543229U CN201721572424.0U CN201721572424U CN207543229U CN 207543229 U CN207543229 U CN 207543229U CN 201721572424 U CN201721572424 U CN 201721572424U CN 207543229 U CN207543229 U CN 207543229U
- Authority
- CN
- China
- Prior art keywords
- backboard
- module
- connecting plate
- frame
- moulding
- 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
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 29
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 241001442589 Convoluta Species 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a kind of module backboard and television sets, it includes module center and the backboard being stacked on the module center, the backboard includes upper backboard and lower backboard, the lower backboard and upper backboard setting side by side up and down, and the upper side of the lower backboard and the downside of upper backboard fit；The lower backboard is made of aluminium plate, so that liquid crystal module is radiated by the lower backboard.Upper backboard and lower backboard are combined by tower structure so that lower backboard can have both the function of cooling fin not as load-supporting part, so that the backboard of television set is integrated with cooling fin, reduce production cost.
Description
Technical field
The utility model relates to technical field of television sets, more particularly to a kind of module backboard and television set.
Background technology
The module backboard of panel TV set and lamp bar cooling fin are absolute construction at present, and function is single, and lamp bar radiates
Piece is overlapped with module backboard, and integral thickness is big, and waste of materials and assembly work cause cost higher.
Thus the prior art could be improved and improve.
Invention content
The technical problem to be solved by the present invention is to, in view of the deficiencies of the prior art, provide a kind of module backboard and
Television set to solve existing backboard with cooling fin as the part of two pieces independence, causes module backboard integral thickness big, production cost
The problem of high.
In order to solve the above-mentioned technical problem, technical solution is as follows used by the utility model：
A kind of module backboard, including module center, the upper backboard side by side up and down being set on the module center and under
Backboard, the left side and right side of the upper backboard and lower backboard are aligned with the module center, and under the upper backboard
Side and the upper side of the lower backboard fit；The lower backboard is made of aluminium plate, so that liquid crystal module passes through institute
State lower backboard heat dissipation.
The module backboard, wherein, the lower backboard is provided with Z-shaped bending with one end that the upper backboard fits
Plate；The Z-shaped bending plate includes the first connecting plate, the second connecting plate and third connecting plate；First connecting plate is under
Backboard vertical connection, second connecting plate is relative to first connecting plate vertically bending and towards the direction of the upper backboard
The lower backboard is stretched out, and positioned at the top of the upper backboard；The third connecting plate is vertically bent relative to the second connecting plate.
The module backboard, wherein, the module center include two the first sides being mutually parallel and with described two
First at connected vertically second；The upper backboard and lower backboard are placed on two first sides, and second side is leaned on
The nearly upper backboard.
The module backboard further includes the module frame set around the module center and is set to the lower back
Cross beam frame on plate；The cross beam frame is connected with the module frame.
The module backboard, wherein, the cross beam frame include a pair of beams for being mutually parallel and with the pair of crossbeam
Several montants connected vertically, the both ends of the crossbeam are connected respectively with the module frame.
The module backboard, wherein, the upper backboard upper end is provided with bending section, and the bending section is towards in the module
The direction bending of frame, the bending section surround bound edge with the upper backboard, and second side is placed in the bound edge, the module
Outline border surrounds to be sequentially placed frame above reflector plate, light guide plate, diffusion sheet and screen glass with the bending section.
The module backboard, wherein, the module frame includes the outer moulding of three T fonts, respectively two the first outline borders
Item and with two first outer connected vertically second outer mouldings of moulding, be placed with respectively on two first outer mouldings
First side, the second outer moulding are matched with the lower backboard.
The module backboard, wherein, the first outer moulding not with one end that the described second outer moulding is connected with it is described curved
Pars convoluta is connected, so that the bending section surrounds the upper frame with the module frame.
The module backboard, wherein, the lower backboard is additionally provided with described second outer matched one end of moulding and is used for
The mounting groove of mounted LED lamp item, the mounting groove are placed on the described second outer moulding.
A kind of television set, including as above any module backboard.
Advantageous effect：Compared with prior art, the utility model provides a kind of module backboard and television set, the module
Backboard includes module center and the backboard being stacked on the module center, and the backboard includes upper backboard and lower backboard,
The lower backboard and upper backboard setting side by side up and down, and the upper side of the lower backboard and the downside of upper backboard are affixed
It closes；The lower backboard is made of aluminium plate, so that liquid crystal module is radiated by the lower backboard.Pass through tower structure group
Close backboard and lower backboard so that lower backboard can have both the function of cooling fin not as load-supporting part, so that TV
The backboard of machine is integrated with cooling fin, reduces production cost.
Description of the drawings
Fig. 1 is the structure chart of the preferred embodiment of module backboard provided by the utility model.
Fig. 2 is the structure diagram of module center provided by the utility model and module frame.
Fig. 3 is the partial enlarged view at A in Fig. 2.
Fig. 4 is the partial enlarged view at B in Fig. 1.
Fig. 5 is upper backboard structure diagram provided by the utility model.
Specific embodiment
The utility model provides a kind of module backboard and television set, to make the purpose of this utility model, technical solution and effect
Fruit is clearer, clear and definite, and the utility model is further described in the embodiment that develops simultaneously referring to the drawings.It should be appreciated that this
Locate described specific embodiment only to explain the utility model, be not used to limit the utility model.
Below in conjunction with the accompanying drawings, by the description of the embodiment, being described further to utility model content.
Fig. 1 is please referred to, Fig. 1 is the structure chart of the preferred embodiment of module backboard provided by the utility model.The module
Backboard includes module center 3 and the backboard being stacked on the module center, and the backboard includes upper backboard 1 and lower backboard
2, the lower backboard 2 and 1 setting side by side up and down of upper backboard, and the upper side of the lower backboard 2 and the downside of upper backboard 1
Face fits；The lower backboard 2 is made of aluminium plate, so that liquid crystal module is radiated by the lower backboard 2.The present embodiment
Upper backboard 1 and lower backboard 2 are supported by frame structure so that upper backboard 1 and lower backboard 2 are not as load-supporting part, and under
Cooling fin of the heat emission hole as liquid crystal module is provided on backboard 2 so that lower backboard 2 and cooling fin one, so as in production process
In saved cost, and simplify the structure of module backboard.
As shown in Figures 2 and 3, the module center 3 include 3 sides, two the first sides 31 being respectively mutually parallel and
Respectively with described two first at 31 connected vertically second 32.The upper backboard 1 and lower backboard 2 are placed in described two article
On one side on 31, and the left side and right side of upper backboard 1 and lower backboard 2 flush respectively with two first sides 31.Described
Two sides 32 are close to the upper backboard 1.
In the present embodiment, as shown in Figure 1 and Figure 4, the lower backboard 2 may be used aluminium Metal plate and be made.Under described
Backboard 2 is rectangular thin plate, and the left and right ends of the lower backboard 2 are in contact respectively with two first sides 31.Under described
The edge of the left and right ends of backboard 2 is provided with several first through hole for being used to wear connector, corresponding, described two first
Be provided on side 31 with corresponding second through-hole of the first through hole, in this way by connector sequentially pass through first through hole and its
Corresponding second through-hole and the lower backboard 2 is fixed on the module center 3.Similarly, since the upper backboard 1 is also square
Shape thin plate, the edge of the upper backboard 1 is also equipped with several third through-holes, corresponding, due to three of the module center 3
Upper backboard 1 is in contact described in Bian Junyu, therefore, is both provided on three sides of the module center 3 and the first through hole phase
Corresponding fourth hole sequentially passes through third through-hole and its corresponding fourth hole by the upper backboard by connector in this way
1 is fixed on the module center 3.In this way, when 1 ontology of upper backboard and lower backboard 2 are both secured on the module center 3
When, and the two is concordant.
The lower backboard 2 is included close to one end of the upper backboard 1（That is upper end）It is provided with Z-shaped bending plate 21.The Z
Font bending plate 21 includes the first connecting plate, the second connecting plate and third connecting plate, first connecting plate and the lower back
The surface vertical connection that plate 2 is not in contact with the module center 3, second connecting plate hang down relative to first connecting plate
Straight bending, the third connecting plate are vertically bent relative to second connecting plate.Second connecting plate and the upper backboard 1
It is parallel with the plane residing for lower backboard 2, and second connecting plate is stretched out relative to the lower backboard 2 and positioned at the upper backboard
1 top.Further, in order to enhance the intensity of the Z-shaped bending plate 21, second connecting plate and third connecting plate are bent
Place is provided with several reinforcing ribs.
In the present embodiment, the upper end of the upper backboard 1 is provided with bending section 11, and the bending section 11 is along the module
The direction bending of frame 3, i.e., described bending section 11 are protruded relative to the surface of the upper backboard 1.The bending section 11 with it is described on
Backboard 1 surrounds bound edge, and the second side 32 of the module center 3 is placed in the bound edge.Further, the module backboard further includes
Module frame 4, the module frame 4 are set around the module center 3, so as to reinforce the module by module frame 4
Center 3, and increase the beauty of the module backboard.The module frame 4 includes the outer moulding of three T fonts, respectively two
First outer moulding 41 and with two first outer 41 connected vertically second outer mouldings of moulding（It is not marked in figure）.Described two
Two first sides 31 are placed on the first outer moulding 41 of item respectively.And two first outer mouldings 41 respectively with it is described
The both ends of bending section 11 are connected, so that the outline border module 4 surrounds front plane frame with the bending section 11.The front plane frame tool
There is an accommodation space, reflector plate, light guide plate, diffusion barrier sheet and screen can be sequentially placed in the accommodation space
Curtain glass.
Further, the described second outer moulding is matched with the lower backboard 2, the lower backboard 2 and the Z-shaped bending plate
The mounting groove 23 for mounted LED lamp item is provided on 21 opposite one end, the mounting groove 23 is placed in the described second outer moulding
On 311.
Further, the module backboard further includes cross beam frame 5, and the cross beam frame 5 is connected with the module frame, is placed in
In the lower backboard.In this way, the lower backboard can be further fixed, the stability of the module backboard structure is improved.It is described
Cross beam frame 5 include a pair of beams 51 for being mutually parallel and with the pair of crossbeam 51 several montants connected vertically.The horizontal stroke
The both ends of beam 51 are connected respectively with two first outer mouldings 41, so that the crossbeam 51 is set up in outside described two first
Between moulding 41.Intensity sheet metal component may be used in the cross beam frame 5, to increase the intensity of module backboard.
The utility model provides a kind of television set, including as above any module backboard.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of module backboard, which is characterized in that it includes module center and the backboard being stacked on the module center, institute
It states backboard and includes upper backboard and lower backboard, the lower backboard and upper backboard setting side by side up and down, and the lower backboard
Upper side and the downside of upper backboard fit；The lower backboard uses aluminium plate, so that liquid crystal module is by under described
Backboard radiates.
2. module backboard according to claim 1, which is characterized in that one end that the lower backboard fits with the upper backboard
It is provided with Z-shaped bending plate；The Z-shaped bending plate includes the first connecting plate, the second connecting plate and third connecting plate；It is described
First connecting plate and lower backboard vertical connection, second connecting plate is relative to first connecting plate vertically bending and towards institute
The lower backboard is stretched out, and positioned at the top of the upper backboard in the direction for stating upper backboard；The third connecting plate is relative to second
Connecting plate is vertically bent.
3. module backboard according to claim 1, which is characterized in that the module center includes two first be mutually parallel
Second side connected vertically while described two first；The upper backboard and lower backboard are placed in two first sides
On, second side is close to the upper backboard.
4. module backboard according to claim 3, which is characterized in that it further includes the module set around the module center
Outline border and the cross beam frame being set in the lower backboard；The cross beam frame is connected with the module frame.
5. module backboard according to claim 4, which is characterized in that the cross beam frame include a pair of beams for being mutually parallel with
And several montants being connect with the pair of beam vertical, the both ends of the crossbeam are connected respectively with the module frame.
6. module backboard according to claim 4, which is characterized in that the upper backboard upper end is provided with bending section, described curved
Pars convoluta is bent towards the direction of the module center, and the bending section surrounds bound edge with the upper backboard, and second side is placed in
In the bound edge, the module frame surrounds to be sequentially placed reflector plate, light guide plate, diffusion sheet and screen with the bending section
Frame above curtain glass.
7. module backboard according to claim 6, which is characterized in that the module frame includes the outer moulding of three T fonts, point
Not Wei two the first outer mouldings and with two first outer connected vertically second outer mouldings of moulding, outside described two first
Two first sides are placed on moulding respectively, the second outer moulding is matched with the lower backboard.
8. module backboard according to claim 7, which is characterized in that the first outer moulding not with the described second outer moulding phase
One end even is connected with the bending section, so that the bending section surrounds the upper frame with the module frame.
9. module backboard according to claim 7, which is characterized in that the lower backboard and the described second outer moulding are matched
One end is additionally provided with for the mounting groove of mounted LED lamp item, and the mounting groove is placed on the described second outer moulding.
10. a kind of television set, which is characterized in that it includes the module backboard as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572424.0U CN207543229U (en) | 2017-11-22 | 2017-11-22 | A kind of module backboard and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572424.0U CN207543229U (en) | 2017-11-22 | 2017-11-22 | A kind of module backboard and television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543229U true CN207543229U (en) | 2018-06-26 |
Family
ID=62614714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572424.0U Expired - Fee Related CN207543229U (en) | 2017-11-22 | 2017-11-22 | A kind of module backboard and television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111158180A (en) * | 2020-02-10 | 2020-05-15 | 深圳康佳电子科技有限公司 | Frame structure and display device |
-
2017
- 2017-11-22 CN CN201721572424.0U patent/CN207543229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111158180A (en) * | 2020-02-10 | 2020-05-15 | 深圳康佳电子科技有限公司 | Frame structure and display device |
| CN111158180B (en) * | 2020-02-10 | 2023-03-21 | 深圳康佳电子科技有限公司 | Frame structure and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |