CN201496888U - Backlight reinforcement structure of online notebook computer - Google Patents
Backlight reinforcement structure of online notebook computer Download PDFInfo
- Publication number
- CN201496888U CN201496888U CN2009202046930U CN200920204693U CN201496888U CN 201496888 U CN201496888 U CN 201496888U CN 2009202046930 U CN2009202046930 U CN 2009202046930U CN 200920204693 U CN200920204693 U CN 200920204693U CN 201496888 U CN201496888 U CN 201496888U
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- CN
- China
- Prior art keywords
- glue frame
- iron plate
- backlight
- flanging
- net book
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- 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
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Abstract
The utility model provides a backlight reinforcement structure of an online notebook computer, relating to the LED backlight reinforcement structure of the notebook computer. The structure comprises a LED lamp strip, an adhesive frame and a lower iron sheet, wherein the LED lamp strip is installed in the adhesive frame, the lower iron sheet is fixed on the adhesive frame under the LED. The lower iron sheet comprises two short flanging which are respectively arranged at two ends and a long flanging which is arranged at one side, the lower iron sheet is blocked with the adhesive frame and is fixed on the adhesive frame through the short flanging and the long flanging. Compared with the prior art, the utility model can lead the whole lower iron sheet to share and bear the external force with edges of the adhesive frame, meanwhile the assembly efficiency of the backlight of the online notebook computer is improved.
Description
Technical field
The utility model relates to a kind of notebook LED-backlit source, particularly relates to the ruggedized construction in notebook LED-backlit source.
Background technology
Net book is the smaller and more exquisite pocket diary of the general notebook volume of a kind of ratio, and with respect to general 14.1 inches notebook, the net book size of current trend has only about 8.9 inches or 10.1 inches.Because net book is wanted very little and frivolous of cube, some ruggedized constructions that are applied on the giant-screen notebook can not be applied on the net book fully.All can increase the following chase that a circle is used for reinforcing on the glue frame periphery sides as the giant-screen notebook, following chase is the shape of frame, screen is formed the effect of reinforcement protection.What but net book adopted is to descend chase to make following iron plate in the form of sheets into.The fixed form the same with the giant-screen notebook, following iron plate is fixed on the glue frame by screw and is equipped with on the limit of LED lamp bar, mainly is that PCBA is carried out reinforcement protection.Because the net book volume is small and exquisite, the various screws that use on it and the size of screw are all very little, the process of assembling net book can reduce production efficiency, particularly the size of the relative giant-screen notebook of the size of glue frame is little, the size of the screw that uses also must be very little, but iron plate is the same long with the long limit of glue frame down, and this Screw can not finely will descend iron plate to be fixed on the glue frame, the phenomenon of toner screw takes place easily, causes product quality problem.And because following iron plate is not that each part all is close to the glue frame, just two ends are fixed on the glue frame, therefore, after the glue frame is subjected to the external force extruding, meeting deformation perk in the middle of the following following iron plate, and then make the glue frame bear more external force, and iron plate has lost the reinforcement reinforcement effect down.In addition, produce when attacking screw, the screw that the screw contraposition forbidden to cause can take place attack askew and the problem of skidding, so promptly influenced quality and also influenced efficient.
Summary of the invention
Problem to be solved in the utility model is: a kind of backlight ruggedized construction of net book is provided, and this structure can make down iron plate integral body share with the limit of glue frame and afford external force, improves net book efficiency of assembling backlight simultaneously.
In order to solve the problems of the technologies described above, the utility model proposes a kind of backlight ruggedized construction of net book, comprise glue frame and following iron plate, wherein descend iron plate to be fixed on the glue frame of LED below, described iron plate down comprises two short flangings that are located at both ends respectively and the long flanging that is located at a side, and following iron plate is connected with described glue frame buckle with long flanging by described short flanging and is fixed on the glue frame.
Preferably: be provided with block button hole on short flanging and long flanging, be provided with the grab that matches and adapt to described block button hole on described glue frame, grab is stuck in iron plate is fixed on the glue frame.
Preferably: the buckle point of on described long flanging, establishing the described glue frame of one or more buckles.
Preferably: on described short flanging and long flanging, be provided with grab, on described glue frame, establish the draw-in groove that adapts with described grab.
Preferably: described iron plate down comprises the iron plate main body, and two ends are provided with the reference column hole on the iron plate main body, are provided with on described glue frame and the corresponding reference column in described reference column hole.
Preferably: the backlight of net book comprises side entering type LED lamp bar, and LED lamp bar is installed in the glue frame, and described iron plate down is arranged on the edge of the glue frame that is provided with LED lamp bar.Can play better protection to LED lamp bar.
The beneficial effects of the utility model are as follows:
Compared to existing technology, what the utility model adopted is the multiple spot buckle structure, increasing by three fixed edges on the iron plate down, particularly for long flanging, a plurality of buckle points can be set on it, this structure can make long flanging integral body be fixed on tightly on the glue frame, and then makes down iron plate integral body bear external force, finely plays the effect that adds strong rubber frame hardness.And owing to do not need screw, when producing assembling, need not the workman is screwed into tiny screw in the tiny screw, as long as manually will descend iron plate to be stuck on the glue frame, therefore can effectively improve assembling speed, enhance productivity, and this structure, more difficult the coming off of following iron plate do not exist in the bolt structure because screw is attacked product quality problem askew, that skid and cause.
Figure of description
Fig. 1 is prior art constructions figure.
Fig. 2 is the vertical view of the following iron plate of the utility model embodiment one.
Fig. 3 is the front view of embodiment among Fig. 2.
Fig. 4 is the right view of embodiment among Fig. 2.
Fig. 5 be embodiment once iron plate be installed in vertical view on the glue frame.
Fig. 6 is the right view of structure among Fig. 5.
Fig. 7 is the front view of structure among Fig. 5.
Fig. 8 is the structure chart of embodiment two.
The specific embodiment
The ruggedized construction of the online notebook of prior art is referring to shown in Figure 1, and following iron plate 1 is fixed on the edge of glue frame 3 by the screw 2 at two ends.Obviously, if one of them screw of this structure does not fix or it is askew to be twisted, can cause down iron plate 1 to lose the effect of reinforced glue frame.And screw 2 and glue frame screwing hole are very little, and action need is very careful during assembling, and efficient is not high.
The utility model provides a kind of backlight ruggedized construction of net book, referring to the structure chart of Fig. 2 to embodiment illustrated in fig. 7 one.
The structure of wherein descending iron plate 4 is referring to Fig. 2 to Fig. 4.The side of the iron plate main body 400 of following iron plate 4 have one with the vertical long flanging 401 of its 90 degree, 5 long flanging hole clippings 404 are arranged, and 4 of the long flanging of protrusion surface block protruding 406 on long flanging 401.Block protruding 406 and be used for clamping net book shell.The both ends of following iron plate 4 are provided with the short flanging of two perpendicular an angle of 90 degrees, i.e. the first short flanging 402 and the second short flanging 403.On two short flangings, be provided with short flanging hole clipping, as shown in Figure 3, on the first short flanging 402, be provided with short flanging hole clipping 405.
Referring to Fig. 5 to Fig. 7, following iron plate 4 is fixed on the edge of glue frame 7, and following iron plate 4 passes through short flanging and long flanging and glue frame 7 buckles, and is fixed on the glue frame 7.
Be buckled on the grab of establishing on the glue frame that adapts with block button hole at the block button hole of establishing on short flanging and the long flanging.As the side grab 701 that figure establishes in the side of glue frame 7, it is at side block chalaza 5 places; At the end face grab 702 that the end face of glue frame 7 is established, it is at end face block chalaza 6 places.
Two ends on iron plate main body 400 are provided with the reference column hole, are provided with on glue frame 7 and the corresponding reference column 700 in reference column hole.
In addition, the buckle structure that be provided with grab, establish the draw-in groove that adapts with grab on the glue frame can also lacked on flanging and the long flanging.
Embodiment two of the present utility model is referring to shown in Figure 8.LED lamp bar 9 is fixed on the limit of glue frame 10, and following iron plate 8 is fixed on the edge of glue frame 10 and below LED lamp bar 9, and LED lamp bar is played a protective role.In glue frame 10, stack gradually from the bottom to top and be equipped with reflector plate 11, LGP 12, diffusion sheet 13, first brightening piece 14, second brightening piece 15 and anti-dazzling screen 16 etc.
Claims (6)
1. the backlight ruggedized construction of a net book, comprise glue frame and following iron plate, wherein descend iron plate to be fixed on the long limit of glue frame, it is characterized in that: described iron plate down comprises two short flangings that are located at both ends respectively and the long flanging that is located at a side, and following iron plate is connected with described glue frame buckle with long flanging by described short flanging and is fixed on the edge of glue frame.
2. the backlight ruggedized construction of net book according to claim 1, it is characterized in that: on short flanging and long flanging, be provided with block button hole, be provided with the grab that matches and adapt to described block button hole on described glue frame, grab is stuck in iron plate is fixed on the glue frame.
3. the backlight ruggedized construction of net book according to claim 2 is characterized in that: establish the buckle point that one or more buckles connect described glue frame on described long flanging.
4. the backlight ruggedized construction of net book according to claim 1 is characterized in that: be provided with grab on described short flanging and long flanging, establish the draw-in groove that adapts with described grab on described glue frame.
5. the backlight ruggedized construction of net book according to claim 1 is characterized in that: described iron plate down comprises the iron plate main body, and two ends are provided with the reference column hole on the iron plate main body, are provided with on described glue frame and the corresponding reference column in described reference column hole.
6. according to each the backlight ruggedized construction of described net book of claim 1 to 5, it is characterized in that: the backlight of described net book comprises side entering type LED lamp bar, LED lamp bar is installed in the glue frame, and described iron plate down is arranged on the edge of the glue frame that is provided with LED lamp bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202046930U CN201496888U (en) | 2009-09-17 | 2009-09-17 | Backlight reinforcement structure of online notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202046930U CN201496888U (en) | 2009-09-17 | 2009-09-17 | Backlight reinforcement structure of online notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496888U true CN201496888U (en) | 2010-06-02 |
Family
ID=42440094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202046930U Expired - Fee Related CN201496888U (en) | 2009-09-17 | 2009-09-17 | Backlight reinforcement structure of online notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062327B (en) * | 2009-11-17 | 2013-08-21 | 深圳市百得力电子有限公司 | Backlight module and notebook computer with same |
-
2009
- 2009-09-17 CN CN2009202046930U patent/CN201496888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062327B (en) * | 2009-11-17 | 2013-08-21 | 深圳市百得力电子有限公司 | Backlight module and notebook computer with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Tidal Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Tidal Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20100602 Termination date: 20170917 |