CN206036783U - Straight down type backlight module and display device provided with same - Google Patents
Straight down type backlight module and display device provided with same Download PDFInfo
- Publication number
- CN206036783U CN206036783U CN201620863714.XU CN201620863714U CN206036783U CN 206036783 U CN206036783 U CN 206036783U CN 201620863714 U CN201620863714 U CN 201620863714U CN 206036783 U CN206036783 U CN 206036783U
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- metal
- pinboard
- down straight
- mode set
- straight aphototropism
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Abstract
The utility model discloses a straight down type backlight module and display device provided with same, a straight following formula backlight unit includes the backplate, being provided with the metal keysets on the backplate, metal keysets and backplate fixed connection are provided with at least two sets of fixed knot and construct on the metal keysets, and every fixed knot of group constructs can correspond the lamp strip of installing a specification, and corresponding installation sign is located all to be provided with at the every fixed knot of group structure by the metal keysets, the metal keysets can dispel the heat to the lamp strip, and can improve the intensity and the reliability of complete machine, and lamp strip that can compatible different specifications has the commonality, has reduced manufacturing cost, can also absorb the inside electromagnetic interference who produces of module, reduces the electromagnetic interference to peripheral electronic equipment, the utility model discloses a not only heat dispersion is good for straight down type backlight module and display device provided with same, intensity is high, and has reduced manufacturing cost, still reducible electromagnetic interference to peripheral electronic equipment.
Description
Technical field
This utility model is related to orthoscopic back light model setting technology field, more particularly to a kind of down straight aphototropism mode set and display
Device.
Background technology
The whole machine intensity of down straight aphototropism mode set of the prior art and reliability are inadequate, and radiating effect is poor.Work as the back of the body
When plate fixes lamp bar using screw, when particularly display device adopts little back cover, backboard material is directly as the outer of display device
Shell, has the shortcomings that as follows：1st, the screw hole for locking is exposed outside, affects whole machine outward appearance；2nd, the lamp bar of down straight aphototropism mode set
Scheme has a lot, when lamp bar is locked using screw, and when needing every time to change to other lamp bar schemes, backboard will design change
More.For example when the LED light source matrix of lamp bar is updated to 6 × 13 or 5 × 14 arrangement by 5 × 13 arrangements, on the backboard of fixed lamp bar
Screw pilot hole position need synchronized update, and backboard mould is mould volume is maximum in whole module part one, modification
Backboard mould takes most long, expense highest.
Utility model content
First purpose of the present utility model is to provide a kind of down straight aphototropism mode set, its not only perfect heat-dissipating, strong
Degree is high, and is capable of the lamp bar of compatible different size, with versatility, reduces production cost, can also reduce that periphery electronics is set
Standby electromagnetic interference.
Second purpose of the present utility model is to provide a kind of display device comprising above-mentioned down straight aphototropism mode set,
Its not only perfect heat-dissipating, intensity it is high, and be capable of the lamp bar of compatible different size, with versatility, reduce production cost, also
The electromagnetic interference to periphery electronic equipment can be reduced.
It is that, up to first purpose, this utility model is employed the following technical solutions：
A kind of down straight aphototropism mode set, including backboard, is provided with metal pinboard on backboard, metal pinboard is solid with backboard
It is fixed to connect, at least two groups fixed structures are provided with metal pinboard, every group of fixed structure can correspondingly install a kind of lamp of specification
Bar, metal pinboard are provided with corresponding installation at every group of fixed structure and identify.
Wherein, one or more connected mode of the metal pinboard with lamp bar by screw, welding, in riveting or being bonding is solid
It is fixed to connect.
Wherein, metal pinboard is fixedly connected by screw with lamp bar, and fixed structure locks hole for screw.
Wherein, one or more connected mode of the metal pinboard with backboard by screw, welding, in riveting or being bonding is solid
It is fixed to connect.
Wherein, four sides of metal pinboard are fixedly connected by welding with backboard, and the left side of metal pinboard, right side and
Ground side locks several for the screw being fixedly connected with backboard.
Wherein, metal pinboard is aluminium sheet, copper coin or galvanized steel plain sheet.
Wherein, the thickness of metal pinboard is 0.5～2mm.
Wherein, metal pinboard is rectangular slab, and the surrounding of metal pinboard is provided with flanging.
Wherein, metal pinboard is spliced by the plate of some pieces of complementary shapes.
It is that, up to second purpose, this utility model is employed the following technical solutions：
A kind of display device, including above-mentioned down straight aphototropism mode set.
The beneficial effects of the utility model：A kind of down straight aphototropism mode set, including backboard, is provided with metal switching on backboard
Plate, metal pinboard are fixedly connected with backboard, are provided with least two groups fixed structures on metal pinboard, and every group of fixed structure can
Correspondence installs a kind of lamp bar of specification, and metal pinboard is provided with corresponding installation at every group of fixed structure and identifies.Metal
Pinboard can radiate to lamp bar, and can improve the intensity and reliability of whole machine, be capable of the lamp bar of compatible different size, have
Versatility, reduces production cost, can also absorb the electromagnetic interference of module internal generation, reduces the electricity to periphery electronic equipment
Magnetic disturbance.Not only perfect heat-dissipating, intensity are high for down straight aphototropism mode set of the present utility model and display device, and reduce production
Cost, can also reduce the electromagnetic interference to periphery electronic equipment.
Description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of down straight aphototropism mode set of the present utility model.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Reference is as follows：
1- backboards；2- metal pinboards；21- screws lock hole；22- installs mark；3- lamp bars
Specific embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 1 to Fig. 2 and by specific embodiment.
As depicted in figs. 1 and 2, a kind of down straight aphototropism mode set, including backboard 1, is provided with metal pinboard 2 on backboard 1,
Metal pinboard 2 is fixedly connected with backboard 1, is provided with least two groups fixed structures on metal pinboard 2, and every group of fixed structure can
Correspondence installs a kind of lamp bar 3 of specification, and metal pinboard 2 is provided with corresponding installation at every group of fixed structure and identifies 22.
Metal pinboard 2 can radiate to lamp bar 3, and can improve the intensity and reliability of whole machine, be capable of the lamp of compatible different size
Bar 3, with versatility, reduces production cost, can also absorb the electromagnetic interference of module internal generation, reduces to periphery electronics
The electromagnetic interference of equipment.Not only perfect heat-dissipating, intensity are high for down straight aphototropism mode set of the present utility model, and reduce and produce into
This, can also reduce the electromagnetic interference to periphery electronic equipment.
In this utility model, one or more with lamp bar 3 by screw, welding, in riveting or being bonding of metal pinboard 2
Connected mode is fixedly connected.In the present embodiment, metal pinboard 2 is fixedly connected by screw with lamp bar 3, and fixed structure is screw
Lock hole 21.In other embodiments, metal pinboard 2 and lamp bar 3 also can be by welding or riveting or the mode such as bonding is fixed
Connection.
In this utility model, one or more with backboard 1 by screw, welding, in riveting or being bonding of metal pinboard 2
Connected mode is fixedly connected, and four sides and the backboard 1 of metal pinboard 2 are fixedly connected by welding, and a left side for metal pinboard 2
Side, right side and ground side lock several for the screw being fixedly connected with backboard 1, i.e., in the outward appearance area of whole machine using welding
Or the fixed form such as bonding, screw is locked in the non-appearance area of whole machine so that whole machine is more attractive in appearance.In the present embodiment, metal turns
Fishplate bar 2 each side locks two screws, the ground side chain Annex IV screw of metal pinboard 2 so that metal pinboard 2 with
Backboard 1 closely connects, and improves whole machine intensity and reliability.
In this utility model, metal pinboard 2 is aluminium sheet, copper coin or galvanized steel plain sheet.In the present embodiment, metal pinboard 2
For aluminium sheet.In other embodiments, metal pinboard 2 can also select copper coin or galvanized steel plain sheet or other sheet materials.
In this utility model, the thickness of metal pinboard 2 is 0.5～2mm.In the present embodiment, the thickness of metal pinboard 2
For 1.2mm.In other embodiments, the thickness of metal pinboard 2 can also select 0.5mm, 0.8mm, 1mm, 1.3mm,
1.5mm, 1.8mm or 2mm etc..
In the present embodiment, metal pinboard 2 is rectangular slab, and the surrounding of metal pinboard 2 is provided with flanging (not shown),
Further to improve the intensity and reliability of whole machine.
In this utility model, metal pinboard 2 is spliced by the plate of some pieces of complementary shapes.In the present embodiment, such as Fig. 1
Shown, metal pinboard 2 is one piece of rectangular slab.In other embodiments, metal pinboard 2 can also be two pieces of rectangular slabs or two
The plate of block set square or two pieces of L-types is spliced.
A kind of display device, including above-mentioned down straight aphototropism mode set.Metal pinboard 2 can radiate to lamp bar 3, and
The intensity and reliability of whole machine can be improved, is capable of the lamp bar 3 of compatible different size, with versatility, is reduced production cost, also
The electromagnetic interference of module internal generation can be absorbed, the electromagnetic interference to periphery electronic equipment is reduced.Display of the present utility model
Not only perfect heat-dissipating, intensity are high for device, and reduce production cost, can also reduce the electromagnetic interference to periphery electronic equipment.
The concrete operation step of down straight aphototropism mode set of the present utility model and display device is as follows：
1st, various 3 schemes of lamp bar are tested, it is determined that 3 scheme of lamp bar being adapted to, such as 5 × 10 rectangular arrangeds and 6 × 10 rectangles
Arrangement, determines that screw locks the position in hole 21 on metal pinboard 2；
2nd, material and the thickness of metal pinboard 2 are determined, such as metal pinboard 2 selects the aluminium sheet of 1.2mm；
3rd, the length and width of metal pinboard 2 is determined according to 1 size of backboard；
4th, according to 3 scheme of lamp bar for determining, processing screw locks hole 21, and locks the corresponding peace of processing at hole 21 in screw
Dress mark 22, the installation mark 22 of such as 5 × 10 rectangular arrangeds is A, and the installation mark 22 of 6 × 10 rectangular arrangeds is B；
5th, four sides of metal pinboard 2 and backboard 1 are fixedly connected by welding, each side lock of metal pinboard 2
Attached two screws, the ground side chain Annex IV screw of metal pinboard 2；
6th, the parts such as reflector plate, diffuser plate, blooming piece, glue frame, liquid-crystalline glasses and surface frame are assembled.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To restriction of the present utility model.
Claims (10)
1. a kind of down straight aphototropism mode set, including backboard (1), it is characterised in that be provided with metal pinboard on backboard (1)
(2), metal pinboard (2) are fixedly connected with the backboard (1), are provided with least two groups on metal pinboard (2)
Fixed structure, per group of fixed structure correspondingly can be installed a kind of the lamp bar of specification (3), and metal pinboard (2) are per group
Corresponding installation is provided with the fixed structure identifies (22).
2. down straight aphototropism mode set according to claim 1, it is characterised in that metal pinboard (2) and the lamp
Bar (3) is fixedly connected by one or more connected mode in screw, welding, riveting or bonding.
3. down straight aphototropism mode set according to claim 2, it is characterised in that metal pinboard (2) and the lamp
Bar (3) is fixedly connected by screw, and the fixed structure locks hole (21) for screw.
4. down straight aphototropism mode set according to claim 1, it is characterised in that metal pinboard (2) and the back of the body
Plate (1) is fixedly connected by one or more connected mode in screw, welding, riveting or bonding.
5. down straight aphototropism mode set according to claim 4, it is characterised in that four sides of metal pinboard (2) with
Backboard (1) is fixedly connected by welding, and the left side of the metal pinboard (2), right side and ground side locked it is some
The individual screw for being fixedly connected with the backboard (1).
6. down straight aphototropism mode set according to claim 1, it is characterised in that described metal pinboard (2) are aluminium sheet, copper
Plate or galvanized steel plain sheet.
7. down straight aphototropism mode set according to claim 1, it is characterised in that the thickness of metal pinboard (2) is
0.5～2mm.
8. down straight aphototropism mode set according to claim 1, it is characterised in that described metal pinboard (2) are rectangular slab,
The surrounding of metal pinboard (2) is provided with flanging.
9. down straight aphototropism mode set according to claim 8, it is characterised in that metal pinboard (2) are by some pieces
The plate of complementary shape is spliced.
10. a kind of display device, it is characterised in that including downward back optical mode as claimed in any one of claims 1-9 wherein
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863714.XU CN206036783U (en) | 2016-08-10 | 2016-08-10 | Straight down type backlight module and display device provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863714.XU CN206036783U (en) | 2016-08-10 | 2016-08-10 | Straight down type backlight module and display device provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036783U true CN206036783U (en) | 2017-03-22 |
Family
ID=58308568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863714.XU Active CN206036783U (en) | 2016-08-10 | 2016-08-10 | Straight down type backlight module and display device provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036783U (en) |
-
2016
- 2016-08-10 CN CN201620863714.XU patent/CN206036783U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210706 Address after: Room 821, No. 333, jiufo Jianshe Road, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou City, Guangdong Province, 510555 Patentee after: Skyworth Group Intelligent Technology Co., Ltd Address before: 510730 No.99, Kaida Road, Science City, Guangzhou Economic and Technological Development Zone, Luogang District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SKYWORTH FLAT DISPLAY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |