CN207213782U - Backlight module - Google Patents
Backlight module Download PDFInfo
- Publication number
- CN207213782U CN207213782U CN201721049614.4U CN201721049614U CN207213782U CN 207213782 U CN207213782 U CN 207213782U CN 201721049614 U CN201721049614 U CN 201721049614U CN 207213782 U CN207213782 U CN 207213782U
- Authority
- CN
- China
- Prior art keywords
- winding displacement
- backlight module
- lower extending
- supporting part
- frame
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Display module technical field is the utility model is related to, refers in particular to a kind of backlight module；The utility model includes frame, winding displacement, and frame bottom stretches out protrudes formed with supporting part, supporting part with respect to the bottom of frame；Winding displacement is in quadrangle, and centre has vacancy section, and the top of winding displacement is extended with lower extending part to vacancy section, has a lamp panel on lower extending part, lower extending part is fixed on supporting part；A LED is welded on the lower extending part of the utility model winding displacement, lighting demand can be met by the LED, it is simple in construction, can be with cost-effective, overall volume is also small.
Description
Technical field
Display module technical field is the utility model is related to, refers in particular to a kind of backlight module.
Background technology
Existing backlight module, including display screen, winding displacement, in order to realize illumination effect, it can be installed in one end of display screen
The aligned on top of LED, multiple LED along display screen, this structure need to configure multiple LED, and cost is higher, and also increases production
Product volume.
Therefore, based on above-mentioned existing backlight module the defects of, to existing backlight module, it is necessary to be improved.
The content of the invention
The purpose of this utility model is to provide a kind of backlight module in view of the shortcomings of the prior art, and the backlight module solves
Present in existing backlight module：The defects of LED is more, volume is big.
To achieve the above object, the utility model is achieved through the following technical solutions：Backlight module, including frame,
Winding displacement, frame bottom stretches out protrudes formed with supporting part, supporting part with respect to the bottom of frame；Winding displacement is in quadrangle, middle
With vacancy section, the top of winding displacement is extended with lower extending part to vacancy section, has a lamp panel on lower extending part, lower extending part is fixed on branch
On support part.
Specifically, lower extending part has element region, element region is located at the side of lamp panel, can install LED driving element, make
One LED can meets lighting demand.
Specifically, lower extending part offers positioning hole, can be used for positioning during winding displacement installation.
More specifically, the left and right both sides of winding displacement have individual layer area respectively, and individual layer area can be bent.
Further, the bottom both ends of frame extend, the bottom both ends of supporting part and frame between shape concordant with supporting part
Into the portion of having vacant position.
Further, the left and right both sides of winding displacement are located at the both sides of supporting part, in vacancy portion.
Further, winding displacement is bent to the back side of module, and kink and the distance of supporting part bottom are less than 0.1mm.
The beneficial effects of the utility model are：A LED is welded on the lower extending part of winding displacement, can be met by the LED
Lighting demand, it is simple in construction, can be with cost-effective, overall volume is also small.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is winding displacement schematic diagram of the present utility model.
Fig. 3 is bending sketch map of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Seeing Fig. 1 --- Fig. 3, the utility model backlight module include：Supporting part 1, frame 2, winding displacement 3, lower extending part 4, hollow out
Area 5, lamp panel 6, element region 7, positioning hole 8, individual layer area 9.
The utility model includes frame 2, winding displacement 3, stretches out among the bottom of frame 2 formed with supporting part 1, supporting part phase
The bottom of frame is protruded；Winding displacement 3 is in quadrangle, and centre has a vacancy section 5, and the top of winding displacement 3 is extended with downward to vacancy section 5
Portion 4, the base of winding displacement 3 have golden finger, have a lamp panel 6 on lower extending part 4, can weld a LED, lower extending part 4 is fixed
In on supporting part 1, the shape size of lower extending part 4 is identical with supporting part 1.
Lower extending part 4 of the present utility model has element region 7, and element region 7 is located at the side of lamp panel 6.
Lower extending part 4 of the present utility model offers positioning hole 8.
3 left and right both sides of winding displacement of the present utility model have individual layer area 9 respectively.
The bottom both ends extension of frame 2 of the present utility model is concordant with supporting part 1, the bottom both ends of supporting part 1 and frame 2
Between formed and have vacant position portion.
The individual layer area 9 of winding displacement 3 of the present utility model is bent.
The left and right both sides of winding displacement 3 of the present utility model are located at the both sides of supporting part 1, in vacancy portion.
Winding displacement 3 of the present utility model is bent to the back side of module, and kink and the distance H of the bottom of supporting part 1 are less than
0.1mm。
The utility model is simple in construction, can be with cost-effective, and overall volume is also small.
Certainly, embodiment described above, simply preferred embodiments of the present utility model, not limit the utility model
Practical range, therefore the equivalence changes done of all construction, feature and principles according to described in present utility model application the scope of the claims or repair
Decorations, all should be included in present utility model application the scope of the claims.
Claims (7)
1. backlight module, including frame, winding displacement, it is characterised in that：Frame bottom stretches out formed with supporting part, supporting part phase
The bottom of frame is protruded；Winding displacement is in quadrangle, and centre has vacancy section, and the top of winding displacement is extended with lower extending part to vacancy section,
There is a lamp panel, lower extending part is fixed on supporting part on lower extending part.
2. backlight module according to claim 1, it is characterised in that：Lower extending part has element region, and element region is located at lamp panel
Side.
3. backlight module according to claim 1, it is characterised in that：Lower extending part offers positioning hole.
4. backlight module according to claim 1, it is characterised in that：The left and right both sides of winding displacement have individual layer area respectively.
5. backlight module according to claim 1, it is characterised in that：The bottom both ends extension of frame is concordant with supporting part,
The portion that has vacant position is formed between supporting part and the bottom both ends of frame.
6. backlight module according to claim 5, it is characterised in that：The left and right both sides of winding displacement are located at the both sides of supporting part,
In vacancy portion.
7. backlight module according to claim 1, it is characterised in that：Winding displacement is bent to the back side of module, kink and branch
The distance of support part bottom is less than 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049614.4U CN207213782U (en) | 2017-08-22 | 2017-08-22 | Backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049614.4U CN207213782U (en) | 2017-08-22 | 2017-08-22 | Backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213782U true CN207213782U (en) | 2018-04-10 |
Family
ID=61815938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049614.4U Expired - Fee Related CN207213782U (en) | 2017-08-22 | 2017-08-22 | Backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213782U (en) |
-
2017
- 2017-08-22 CN CN201721049614.4U patent/CN207213782U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |