CN203327358U - Printed circuit board and portable mobile terminal - Google Patents
Printed circuit board and portable mobile terminal Download PDFInfo
- Publication number
- CN203327358U CN203327358U CN2013202837276U CN201320283727U CN203327358U CN 203327358 U CN203327358 U CN 203327358U CN 2013202837276 U CN2013202837276 U CN 2013202837276U CN 201320283727 U CN201320283727 U CN 201320283727U CN 203327358 U CN203327358 U CN 203327358U
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- hole
- printed circuit
- circuit board
- plate body
- breach
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Abstract
The utility model provides a printed circuit board and a portable mobile terminal. The printed circuit board comprises a board body provided with a notch or a through hole; the board body is also provided with a reinforcing paster arranged on one side of the notch or the through hole. According to the utility model, the reinforcing paster is arranged on one side of the notch or the through hole to effectively enhance the structure intensity of the side provided with the notch or the through hole and avoid snap of the side of the board body caused by arrangement of the notch or the through hole, thereby raising the intensity of the printed circuit board and the reliability of the portable mobile terminal.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of printed circuit board (PCB) and portable mobile termianl.
Background technology
At present, portable mobile termianl (for example: mobile phone, net book or MP3), because it is easy to carry, is used widely by the user.Because the portable mobile termianl design becomes increasingly complex, therefore, the printed circuit board (PCB) shape of portable mobile termianl also becomes increasingly complex.Original printed circuit board (PCB) shape is generally rectangle, and existing printed circuit board (PCB) is in order to meet design requirement, usually be provided with breach or through hole on a sidepiece of printed circuit board (PCB), make printed circuit board (PCB) form the various shapes such as " returning " type, " L " type or " C " type; Meanwhile, the trend of portable mobile termianl complete machine ultrathin design makes printed circuit board (PCB) more and more thinner, cause printed circuit board (PCB) lower in the sidepiece intensity that offers through hole or breach, the phenomenon easily fractureed, make the reliability of portable mobile termianl lower.
Summary of the invention
The utility model provides a kind of printed circuit board (PCB) and portable mobile termianl, in order to solve printed circuit board (PCB) in prior art, easily fracture, the defect that the reliability of portable mobile termianl is lower, realization improves the intensity of printed circuit board (PCB), to improve the reliability of portable mobile termianl.
The utility model provides a kind of printed circuit board (PCB), comprises plate body, is provided with breach or through hole on described plate body, also is provided with reinforcing paster on described plate body, and described reinforcing paster is positioned at a side of described breach or through hole.
Further, the length of described reinforcing paster is not less than the length of described breach or through hole.
Further, the tow sides of described plate body are respectively arranged with described reinforcing paster.
Further, while on described plate body, being provided with described breach, a side of described breach is provided with described reinforcing paster; While on described plate body, being provided with described through hole, the both sides of described through hole are divided and are provided with described reinforcing paster.
Further, described reinforcing paster is mounted on described plate body.
The printed circuit board (PCB) that the utility model provides, a side by the breach at plate body or through hole arranges reinforcing paster, reinforcing paster will effectively strengthen the structural strength of the sidepiece that offers breach or through hole, avoid the sidepiece of plate body easily to fracture because offering breach or through hole, realization has improved the intensity of printed circuit board (PCB), to improve the reliability of portable mobile termianl.
The utility model also provides a kind of portable mobile termianl, comprise printed circuit board (PCB), described printed circuit board (PCB) comprises plate body, and the sidepiece of described plate body is provided with breach or through hole, the sidepiece of described plate body is provided with reinforcing paster, and described reinforcing paster is positioned at a side of described breach or through hole.
Further, the length of described reinforcing paster is not less than the length of described breach or through hole.
Further, the tow sides of described plate body are respectively arranged with described reinforcing paster.
Further, while on described plate body, being provided with described breach, a side of described breach is provided with described reinforcing paster; While on described plate body, being provided with described through hole, the both sides of described through hole are divided and are provided with described reinforcing paster.
Further, described reinforcing paster is mounted on described plate body.
The portable mobile termianl that the utility model provides, a side by the breach at plate body or through hole arranges reinforcing paster, reinforcing paster will effectively strengthen the structural strength of the sidepiece that offers breach or through hole, avoid the sidepiece of plate body easily to fracture because offering breach or through hole, realization has improved the intensity of printed circuit board (PCB), to improve the reliability of portable mobile termianl.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation one that Fig. 1 is the utility model printed circuit board embodiment;
The structural representation two that Fig. 2 is the utility model printed circuit board embodiment;
The structural representation three that Fig. 3 is the utility model printed circuit board embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment printed circuit board (PCB), comprise plate body 1, and on plate body 1,10 are provided with breach 11 or through hole 11 ', also is provided with reinforcing paster 2 on plate body 1, and reinforcing paster 2 is positioned at a side of breach 11 or through hole 11 '.
Particularly, the sidepiece increase of the plate body 1 of the present embodiment printed circuit board (PCB) has reinforcing paster 2, reinforcing paster 2 is positioned at a side of breach 11 or through hole 11 ', strengthen the structural strength of sidepiece 10 by reinforcing paster 2, avoid sidepiece 10 to make overall structure destroy the phenomenon generation of easy fracture because offering breach 11 or through hole, improved on the whole the structural strength of the present embodiment printed circuit board (PCB).Wherein, the length of the reinforcing paster 2 in the present embodiment is not less than the length of breach 11 or through hole, reinforcing paster 2, along its length across the length range of breach 11 or through hole 11 ', is guaranteed that breach 11 or through hole 11 ' structural strength on every side meet the demands, thereby is avoided sidepiece 10 fractures.Preferably, the tow sides of plate body 1 are respectively arranged with reinforcing paster 2, by upper and lower two reinforcing pasters 2, further improve the structural strength of plate body 1 sidepiece 10.Wherein, as depicted in figs. 1 and 2, while on plate body 1, being provided with breach 11, a side of breach 11 is provided with reinforcing paster 2; As shown in Figure 3, while being provided with through hole 11 ' on plate body 1, the both sides of through hole 11 ' are divided and are provided with reinforcing paster 2.In addition, the reinforcing paster 2 in the present embodiment can adopt attachment process to be assembled on plate body 1, to improve the efficiency of assembling of reinforcing paster 2, and improves the connection reliability between reinforcing paster 2 and plate body 1.
The present embodiment printed circuit board (PCB), a side by the breach at plate body or through hole arranges reinforcing paster, reinforcing paster will effectively strengthen the structural strength of the sidepiece that offers breach or through hole, avoid the sidepiece of plate body easily to fracture because offering breach or through hole, realization has improved the intensity of printed circuit board (PCB), to improve the reliability of portable mobile termianl.
The utility model also provides a kind of portable mobile termianl, comprises printed circuit board (PCB), and printed circuit board (PCB) comprises plate body, and the sidepiece of plate body is provided with breach or through hole, and the sidepiece of plate body is provided with reinforcing paster, and reinforcing paster is positioned at a side of breach or through hole.
Particularly, the printed circuit board (PCB) in the present embodiment can adopt the printed circuit board (PCB) in the utility model printed circuit board embodiment, and its concrete structure can, referring to the record of the utility model printed circuit board embodiment and accompanying drawing 1-Fig. 3, not repeat them here.
The present embodiment portable mobile termianl, a side by the breach at plate body or through hole arranges reinforcing paster, reinforcing paster will effectively strengthen the structural strength of the sidepiece that offers breach or through hole, avoid the sidepiece of plate body easily to fracture because offering breach or through hole, realization has improved the intensity of printed circuit board (PCB), to improve the reliability of portable mobile termianl.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a printed circuit board (PCB), is characterized in that, comprises plate body, is provided with breach or through hole on described plate body, also is provided with reinforcing paster on described plate body, and described reinforcing paster is positioned at a side of described breach or through hole.
2. printed circuit board (PCB) according to claim 1, is characterized in that, the length of described reinforcing paster is not less than the length of described breach or through hole.
3. printed circuit board (PCB) according to claim 1, is characterized in that, the tow sides of described plate body are respectively arranged with described reinforcing paster.
4. printed circuit board (PCB) according to claim 1, is characterized in that, while on described plate body, being provided with described breach, a side of described breach is provided with described reinforcing paster; While on described plate body, being provided with described through hole, the both sides of described through hole are divided and are provided with described reinforcing paster.
5. according to the arbitrary described printed circuit board (PCB) of claim 1-4, it is characterized in that, described reinforcing paster is mounted on described plate body.
6. a portable mobile termianl, comprise printed circuit board (PCB), and described printed circuit board (PCB) comprises plate body, the sidepiece of described plate body is provided with breach or through hole, it is characterized in that, the sidepiece of described plate body is provided with reinforcing paster, and described reinforcing paster is positioned at a side of described breach or through hole.
7. portable mobile termianl according to claim 6, is characterized in that, the length of described reinforcing paster is not less than the length of described breach or through hole.
8. portable mobile termianl according to claim 6, is characterized in that, the tow sides of described plate body are respectively arranged with described reinforcing paster.
9. portable mobile termianl according to claim 6, is characterized in that, while on described plate body, being provided with described breach, a side of described breach is provided with described reinforcing paster; While on described plate body, being provided with described through hole, the both sides of described through hole are divided and are provided with described reinforcing paster.
10. according to the arbitrary described portable mobile termianl of claim 6-9, it is characterized in that, described reinforcing paster is mounted on described plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202837276U CN203327358U (en) | 2013-05-23 | 2013-05-23 | Printed circuit board and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202837276U CN203327358U (en) | 2013-05-23 | 2013-05-23 | Printed circuit board and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327358U true CN203327358U (en) | 2013-12-04 |
Family
ID=49666647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202837276U Expired - Lifetime CN203327358U (en) | 2013-05-23 | 2013-05-23 | Printed circuit board and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163481A (en) * | 2015-08-31 | 2015-12-16 | 广东欧珀移动通信有限公司 | Printed circuit board |
| CN105517331A (en) * | 2016-01-29 | 2016-04-20 | 广东欧珀移动通信有限公司 | Circuit board and mobile terminal |
-
2013
- 2013-05-23 CN CN2013202837276U patent/CN203327358U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163481A (en) * | 2015-08-31 | 2015-12-16 | 广东欧珀移动通信有限公司 | Printed circuit board |
| CN105517331A (en) * | 2016-01-29 | 2016-04-20 | 广东欧珀移动通信有限公司 | Circuit board and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |