CN203708633U - Printed circuit board and display device - Google Patents
Printed circuit board and display device Download PDFInfo
- Publication number
- CN203708633U CN203708633U CN201320674195.9U CN201320674195U CN203708633U CN 203708633 U CN203708633 U CN 203708633U CN 201320674195 U CN201320674195 U CN 201320674195U CN 203708633 U CN203708633 U CN 203708633U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- pcb
- plate body
- utility
- 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 - Lifetime
Links
- 230000004308 accommodation Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides a printed circuit board and a display device. The printed circuit board comprises a board body and electronic components arranged on the board body, the board body is provided with a containing portion for containing connecting lines. The display device comprises a printed circuit board, and the printed circuit board is the printed circuit board mentioned above. According to the printed circuit board, the board body is provided with the containing portion for containing the connecting lines so that the connecting lines can be arranged on the printed circuit board so that the connecting lines are fixed and protected, and the containing portion can be designed as the regular assignment so that the wiring of the connecting lines is regular. According to the display device, the printed circuit board is employed, and a backboard is no longer needed to be provided with a corresponding cooperating structure to contain the connecting lines so that the thickness of the display is reduced, and the problems of lightness and thinness of the display device are solved.
Description
Technical field
The utility model relates to the structure parts of electric equipment, particularly relates to a kind of printed circuit board (PCB) and display unit.
Background technology
In a lot of electric equipments, include multiple printed circuit board (PCB)s, under normal circumstances, between printed circuit board (PCB), need wire or winding displacement to be connected, the wire or the winding displacement that connect can occupy certain space in electric equipment, the for example supply lines between LED power supply board and the LED drive plate in liquid crystal indicator, the number of these supply lines is a lot, be difficult to management, because diameter is compared with carefully and easily fractureing, conventionally the method for these connecting lines of combing is corresponding fit structure (as wire casing or spool) to be set in backboard to hold above-mentioned connecting line, but can make like this thickness of display unit increase, be unfavorable for that display unit is to Bao Tihua, lightweight development.
Utility model content
The purpose of this utility model is to provide one and contributes to fixing and protect connecting line, make the more coherent printed circuit board (PCB) of connecting line and display unit.
Printed circuit board (PCB) of the present utility model, comprises plate body and is arranged at the electronic component on plate body, is provided with the accommodation section for holding connecting line on described plate body.
Printed circuit board (PCB) of the present utility model, wherein, described accommodation section is the surperficial groove that is arranged at described plate body.
Printed circuit board (PCB) of the present utility model, wherein, described electronic component is arranged at the first surface of described plate body, and described groove is arranged at the second surface corresponding with described first surface of described plate body.
Printed circuit board (PCB) of the present utility model, wherein, described plate body comprises first side and the Second Edge relative with first side, the two ends of described groove extend to respectively first side and the Second Edge of described plate body.
Printed circuit board (PCB) of the present utility model, wherein, the diameter of the width of described groove and the diameter of wire or winding displacement adapts.
Display unit of the present utility model, comprises printed circuit board (PCB), and described printed circuit board (PCB) is printed circuit board (PCB) of the present utility model.
Printed circuit board (PCB) of the present utility model is provided with the accommodation section for holding connecting line on plate body; so, connecting line can be arranged on printed circuit board (PCB); being thus connected line is fixed and protects; while accommodation section can be designed to rule and arrange; make thus the cabling rule of connecting line, be convenient to differentiate and management.
Display unit of the present utility model, because adopted printed circuit board (PCB) of the present utility model, backboard needn't arrange corresponding fit structure again to hold connecting line, makes thus the thickness of display unit reduce, thereby has solved the lightening problem of display unit.
Brief description of the drawings
Fig. 1 is the front view of the structural representation of the first embodiment of printed circuit board (PCB) of the present utility model;
Fig. 2 is the rearview of the structural representation of the first embodiment of printed circuit board (PCB) of the present utility model;
Fig. 3 is the right view of the structural representation of the first embodiment of printed circuit board (PCB) of the present utility model;
Fig. 4 is the right view of the structural representation of the second embodiment of printed circuit board (PCB) of the present utility model.
Embodiment
Embodiment mono-
As shown in Figure 1 and Figure 2, the embodiment of printed circuit board (PCB) of the present utility model, comprises plate body 1 and is arranged at the electronic component 2 on plate body 1, is provided with the accommodation section 3 for holding connecting line on plate body 1.
Connecting line comprises wire and winding displacement, and the accommodation section 3 on the embodiment of printed circuit board (PCB) of the present utility model is for containing arranging wire.
The embodiment of printed circuit board (PCB) of the present utility model, wherein, accommodation section 3 is for being arranged at the surperficial groove 4 of plate body 1.
Shown in Fig. 3, the embodiment of printed circuit board (PCB) of the present utility model, wherein, electronic component 2 is arranged at the first surface 11 of plate body 1, and groove 4 is arranged at the second surface 12 corresponding with first surface 11 of plate body 1.
The embodiment of printed circuit board (PCB) of the present utility model, wherein, plate body 1 comprises first side 21 and the Second Edge 22 relative with first side 21, the two ends of groove 4 extend to respectively the first side 21 and Second Edge 22 of plate body 1.
In general, connecting line comprises the winding displacement that wire that diameter is thinner and multiple wire connect.
The embodiment of printed circuit board (PCB) of the present utility model, wherein, the diameter of the width of groove 4 and wire 5 adapts.
Embodiment bis-
As shown in Figure 4, the groove 4 on the printed circuit board (PCB) of the present embodiment is for containing arranging wire, and therefore the groove 4 of the printed circuit board (PCB) of the present embodiment adapts with diameter or the bore of winding displacement 6.
Display unit of the present utility model, comprises printed circuit board (PCB), and printed circuit board (PCB) is printed circuit board (PCB) of the present utility model.
Described display unit is any product or parts with Presentation Function such as liquid crystal panel, Electronic Paper, oled panel, LCD TV, liquid crystal display, DPF, mobile phone, panel computer.
Printed circuit board (PCB) of the present utility model is provided with the accommodation section for holding connecting line on plate body; so, connecting line can be arranged on printed circuit board (PCB); being thus connected line is fixed and protects; while accommodation section can be designed to rule and arrange; make thus the cabling rule of connecting line, be convenient to differentiate and management.
Display unit of the present utility model, because adopted printed circuit board (PCB) of the present utility model, backboard needn't arrange corresponding fit structure again to hold connecting line, makes thus the thickness of display unit reduce, thereby has solved the lightening problem of display unit.
In general, the thickness of printed circuit board (PCB) is between 1-2mm, and the diameter of general wire is in 1mm left and right, FPC(Flexible Printed Circuit, Flexible Printed Circuit) conductor thickness in 0.2mm left and right.If for wire arranges fit structure, need to increase the thickness of 1.5-2 times of diameter of wire at backboard on the backboard of display unit.
Display unit of the present utility model, because adopted printed circuit board (PCB) of the present utility model, can save the thickness of 1.5-2 times of diameter of wire, is very beneficial for thus the lightening design of display unit.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a printed circuit board (PCB), comprises plate body and is arranged at the electronic component on plate body, it is characterized in that, is provided with the accommodation section for holding wire or winding displacement on described plate body, and described accommodation section is the surperficial groove that is arranged at described plate body.
2. printed circuit board (PCB) according to claim 1, is characterized in that, described electronic component is arranged at the first surface of described plate body, and described groove is arranged at the second surface corresponding with described first surface of described plate body.
3. printed circuit board (PCB) according to claim 2, is characterized in that, described plate body comprises first side and the Second Edge relative with first side, and the two ends of described groove extend to respectively first side and the Second Edge of described plate body.
4. printed circuit board (PCB) according to claim 3, is characterized in that, the diameter of the width of described groove and the diameter of wire or winding displacement adapts.
5. a display unit, comprises printed circuit board (PCB), it is characterized in that, described printed circuit board (PCB) is the printed circuit board (PCB) as described in claim 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674195.9U CN203708633U (en) | 2013-10-29 | 2013-10-29 | Printed circuit board and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674195.9U CN203708633U (en) | 2013-10-29 | 2013-10-29 | Printed circuit board and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708633U true CN203708633U (en) | 2014-07-09 |
Family
ID=51059007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674195.9U Expired - Lifetime CN203708633U (en) | 2013-10-29 | 2013-10-29 | Printed circuit board and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591628A (en) * | 2017-08-31 | 2018-01-16 | 广东欧珀移动通信有限公司 | Printed circuit-board assembly and terminal |
-
2013
- 2013-10-29 CN CN201320674195.9U patent/CN203708633U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591628A (en) * | 2017-08-31 | 2018-01-16 | 广东欧珀移动通信有限公司 | Printed circuit-board assembly and 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 |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |