CN108076588A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN108076588A CN108076588A CN201611001579.9A CN201611001579A CN108076588A CN 108076588 A CN108076588 A CN 108076588A CN 201611001579 A CN201611001579 A CN 201611001579A CN 108076588 A CN108076588 A CN 108076588A
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- CN
- China
- Prior art keywords
- circuit board
- passive device
- electronic device
- zero
- connects
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
One embodiment of the invention provides a kind of electronic device, including first circuit board, second circuit board and the first passive device.The both sides of passive device along a first direction possess first end and the second end respectively.Wherein, the first surface of first end connection first circuit board, and the first surface of the second end connection second circuit board.Wherein, the first surface of the first surface of first circuit board and second circuit board sandwiches the first passive device.
Description
Technical field
The invention relates to electronic devices, are uprightly arranged between two circuit boards in particular to by passive device
Electronic device.
Background technology
In general circuit design, it will usually use substantial amounts of passive device, such as resistance, capacitance or diode etc.
Deng.For above-mentioned various passive devices usually tool there are two end, above-mentioned two end is generally positioned in the difference of above-mentioned passive device
In side.Therefore, in circuit design now, above-mentioned passive device is configured by way of lying low in circuit board.
However, with becoming smaller to quadraturing for printed circuit board (PCB), traditional set-up mode of above-mentioned passive device, for the face of circuit board
Product can cause certain limitation.Therefore, it is necessary to a kind of electronic devices, are provided with the different setting sides on above-mentioned passive device
Formula reduces above-mentioned passive device occupied area in the circuit board, uses the service efficiency for improving and being related to board area.
The content of the invention
One embodiment of the invention provides a kind of electronic device, including a first circuit board, a second circuit board and 1 the
One passive device.The passive device possesses a first end and a second end respectively along the both sides of a first direction.Its
In, which connects the first surface of the first circuit board, and the second end connects the first table of the second circuit board
Face.Wherein, the first surface of the first circuit board and the first surface of the second circuit board sandwich first passive device.
One embodiment of the invention provides a kind of electronic device, including a first circuit board, a second circuit board and first
Group passive device.These first group of passive device has individually the first end and second end along the both sides of a first direction
Portion.Wherein, these first group of passive device with these first ends connect the first circuit board downwards and these the second ends to
The upper mode for connecting the second circuit board, make these first group of passive device stand on the first circuit board and the second circuit board it
Between.Wherein, which has a connecting portion, to connect these the second ends of these first group of passive device.
According to the electronic device that certain embodiments of the invention are provided, passive device is arranged on one by upright mode
First circuit board can reduce the passive device in the occupied area of the first circuit board.According to certain embodiments of the invention institute
Multiple first ends of multiple passive devices are arranged on a first circuit board by the electronic device of offer by upright mode,
And by multiple the second ends of these passive devices connect a second circuit board multiple connection end points (second circuit board this
A little connection end points are mutually coupled), additionally by a conducting element connect these connection end points of the second circuit board with this first
The singular association endpoint of circuit board thereby couples this on the first circuit board by the singular association endpoint of the first circuit board
These the second ends of a little passive devices, and then improve the elastic space of first circuit board wiring.According to some realities of the present invention
The electronic device that example is provided is applied, passive device is set by upright mode, the heat dissipation performance of above-mentioned passive device can be improved,
Further improve the overall efficiency of circuit.
Description of the drawings
Figure 1A is the schematic diagram of the electronic device according to one embodiment of the invention；
Figure 1B is the top view of Figure 1A；
Fig. 2A is the schematic diagram of the electronic device according to one embodiment of the invention；
Fig. 2 B are the schematic diagrames of the electronic device according to one embodiment of the invention；
Fig. 3 is the schematic diagram of the electronic device according to one embodiment of the invention；
Fig. 4 is the schematic diagram of the electronic device according to one embodiment of the invention；
Fig. 5 is the schematic diagram of the electronic device according to one embodiment of the invention；
Fig. 6 A are the schematic diagrames of the electronic device according to one embodiment of the invention；
Fig. 6 B are the top views of Fig. 6 A.
Wherein, reference numeral：
100~electronic device
110~main circuit board
120~auxiliary circuit board
111st, 121~circuit board surface
130~passive device
131st, 132~end
140~first direction
150th, 160~tangential direction
200A, 200B~electronic device
210th, 220,221,222~circuit board
211st, 221,2211,2221~circuit board surface
230th, 240~passive device
231st, 232,241,242~end
300~electronic device
310th, 321,322~circuit board
311st, 3211,3221~circuit board surface
330th, 340~passive device
331st, 332,341,342~end
400~electronic device
410th, 420~circuit board
411st, 421~circuit board surface
431-433~passive device
434~Zero-ohm resistor element
441-444,451-454~end
500~electronic device
510th, 520~circuit board
511st, 521~circuit board surface
531st, 532,534,535~passive device
533rd, 536~Zero-ohm resistor element
541-546,551-556~end
600~electronic device
610th, 621,622~circuit board
611st, 6211,6221~circuit board surface
6212nd, 6222~connecting portion
631st, 632,634,635~passive device
633rd, 636~Zero-ohm resistor element
641-646,651-656~end
Specific embodiment
For the above objects, features and advantages of the present invention can be clearer and more comprehensible, it is cited below particularly go out the present invention specific reality
Example is applied, and coordinates institute's accompanying drawings, is described below in detail.
Figure 1A is the schematic diagram of the electronic device 100 according to one embodiment of the invention.Electronic device 100 includes main circuit board
110th, auxiliary circuit board 120 and passive device 130.Passive device 130 along a first direction 140 both sides possess end respectively
131 with end 132.End 131 connects the circuit board surface 111 of main circuit board 110；And end 132 connects auxiliary circuit board 120
Circuit board surface 121.In this embodiment, passive device 130 sandwiched in main circuit board 110 and auxiliary circuit board 120 it
Between, in the case, by the surface tangent direction of the first direction 140 and circuit board surface 111 of 131 pointed end 132 of end
150 be not parallel relation (that is, first direction 140 and tangential direction 150 are interlaced)；By 131 pointed end 132 of end
The surface tangent direction 160 of first direction 140 and circuit board surface 121 also for parallel relation (that is, first direction 140 with
Tangential direction 160 is interlaced).In this embodiment, the area of the circuit board surface 121 of auxiliary circuit board 120, in first party
It is Chong Die with the area of the circuit board surface of main circuit board 110 111 on 140, as shown in Figure 1B.
In some embodiments, circuit board surface 121 has at least a part of area, in a first direction on 140 with main electricity
The area overlapping of the circuit board surface 111 of road plate 110.In some embodiments, passive device 130 can be capacitance, inductance, resistance
Or the elements such as diode, and the present invention is not limited to this.In some embodiments, passive device 130 is surface adhesion components
(surface mount device(SMD)).In some embodiments, main circuit board 110 usually be also provided with other circuits,
Power supply node, element etc. not illustrate herein for succinct rise.
Fig. 2A is the schematic diagram of the electronic device 200A according to one embodiment of the invention.Electronic device 200 includes circuit board
210th, circuit board 220, passive device 230 and passive device 240.Passive device 230 possesses end 231 and end 232, and by
Dynamic element 240 possesses end 241 and end 242.Wherein, end 231 is connected the circuit board surface of circuit board 210 with end 241
211；And end 232 is connected the circuit board surface 221 of circuit board 220 with end 242.In this embodiment, passive device 230 with
Passive device 240 is all sandwiched between circuit board 210 and circuit board 220；End 232 connects a voltage section of circuit board 220
The point node of voltage (such as supply), and end 242 connects another voltage node (such as earthing potential of circuit board 220
Node).In some embodiments, circuit board 220 can connect different passive devices by different voltage nodes, thereby allow whole
Body circuit design has more flexible in wiring.In some embodiments, end 232 and end 242 also circuit connectable plate 220
Same voltage node.
Fig. 2 B are the schematic diagrames of the electronic device 200B according to one embodiment of the invention.Electronic device 200B includes circuit board
210th, circuit board 221, circuit board 222, passive device 230 and passive device 240.Passive device 230 possesses end 231 and end
Portion 232, and passive device 240 possesses end 241 and end 242.Wherein, end 231 is connected circuit board 210 with end 241
Circuit board surface 211；And end 232 and end 242 circuit board surface 2211 and circuit board for not being connected circuit board 221
222 circuit board surface 2221, as shown in Figure 2 B.In this embodiment, passive device 230 is sandwiched in circuit board 210 and electricity
Between road plate 221, and passive device 240 is then to be sandwiched between circuit board 210 and circuit board 222.In this embodiment, quilt
Dynamic element 230 is individually connected to circuit board 221 and circuit board 222 with passive device 240, and by using circuit board 221 and electricity
The board area less compared to circuit board in Fig. 2A 220 can be used in road plate 222.In some embodiments, end 232 with
End 242 may be coupled to same voltage node.In some embodiments, end 232 can be coupled to individually difference with end 242
Voltage node.
Fig. 3 is the schematic diagram of the electronic device 300 according to one embodiment of the invention.Electronic device 300 includes circuit board
310th, circuit board 321, circuit board 322, passive device 330 and passive device 340.Passive device 330 possesses end 331 and end
Portion 332, and passive device 340 possesses end 341 and end 342.As shown in figure 3, end 331 is connected circuit board with end 341
310 circuit board surface 311；And end 332 and end 342 circuit board surface 3211 and electricity for not being connected circuit board 321
The circuit board surface 3221 of road plate 322.In this embodiment, passive device 330 is sandwiched in circuit board 310 and circuit board 321
Between, and passive device 340 is then to be sandwiched between circuit board 310 and circuit board 322.In this embodiment, circuit board 321
It can be used to be connected the passive device (such as passive device 330 and passive device 340) of different elements size with circuit board 322, by
This makes the passive device of different elements size all can erectly be set.In some embodiments, passive device 330 is to use
The surface adhesion components of 0402 specification, and passive device 340 is then the surface adhesion components using 0201 specification.
Based on the various embodiments described above, passive device can be configured by upright set-up mode, if multiple passive devices
With the multiple ends for being connected to identical voltage node, then these ends can be connected to identical circuit board by integration, such as Fig. 4 institutes
Show.Fig. 4 is the schematic diagram of the electronic device 400 according to one embodiment of the invention.Electronic device 400 includes circuit board 410, circuit
Plate 420, passive device 431~433 and Zero-ohm resistor element 434.Zero-ohm resistor element 434 possesses end 444 and end
Portion 454, and passive device 431~433 does not possess end 441~443 and end 451~453.As shown in figure 4, passive member
Part 431~433 and Zero-ohm resistor element 434 connect circuit board surface 411 by end 441~444；In addition, passive member
Part 431~433 connects the connecting portion that one first current potential is connected in circuit board surface 421 by end 451~453, and circuit
The above-mentioned connecting portion of plate surface 421 is connected to by Zero-ohm resistor element 434 in circuit board surface 411 again connects above-mentioned first
The voltage node of current potential.It in this embodiment, can be in electricity by the way that passive device 431~433 is configured in an upright manner
Passive device 431~433 is coupled by single a connection end point (that is, connection end point of connection end 444) in road plate 410
End 451~453, thereby simplify the wiring complexity of circuit board 410, while can also save the usable floor area of circuit board 410.
In addition, based on various embodiments provided by the present invention, passive device is set by upright mode, above-mentioned passive member can be improved
The heat dissipation performance of part further improves the overall efficiency of circuit.In addition, in some embodiments, other conducting elements can be passed through
Substitute zero ohms electricity set of pieces 434, such as the above-mentioned connecting portion of circuit board 420 and connection circuit board 410 are connected by conducting wire
Above-mentioned first current potential of connection voltage node.
Fig. 5 is the schematic diagram of the electronic device 500 according to one embodiment of the invention.Electronic device 500 includes circuit board
510th, circuit board 520, passive device 531,532,534,535 and Zero-ohm resistor element 533,536.Zero-ohm resistor element
533rd, 536 do not possess end 543,553,546,556, and passive device 531,532,534,535 do not possess end 541,
551、542、552、544、554、545、555.In this embodiment, 531,532,534,535 and Zero-ohm resistor element
533rd, 536 circuit board surface 511 is connected by end 541~546.In addition, passive device 531,532 not by end 551,
552, the connecting portion that one first current potential is connected in circuit board surface 521 is connected, and the above-mentioned connecting portion of circuit board surface 521 is again
The voltage node that above-mentioned first current potential is connected in circuit board surface 511 is connected to by Zero-ohm resistor element 533；Passive device
534th, 535 connect the second connecting portion that one second current potential is connected in circuit board surface 521 not by end 554,555, and
The above-mentioned second connecting portion of circuit board surface 521 is connected to by Zero-ohm resistor element 536 in circuit board surface 511 again to be connected
The voltage node of above-mentioned second current potential.In this embodiment, the passive device of different voltages node is connected to, it can be by different
Zero-ohm resistor element is attached.In some embodiments, the passive device of different voltages node is connected to, difference can be passed through
Circuit board and different Zero-ohm resistor elements be attached.
Fig. 6 A are the schematic diagrames of the electronic device 600 according to one embodiment of the invention.Electronic device 600 includes circuit board
610th, circuit board 621, circuit board 622, passive device 631,632,634,635 and Zero-ohm resistor element 633,636.Zero Europe
Nurse resistive element 633,636 does not possess end 643,653,646,656, and passive device 631,632,634,635 do not have
Standby end 641,651,642,652,644,654,645,655.In this embodiment, due to passive device 631,632 and passively
The component size of element 634,635 is different, therefore is carried out by the Zero-ohm resistor element 633,636 of different elements size individually
Connection.As shown in Figure 6B, end 641~646 connects circuit board surface 611, and end 651,652,653 is in circuit board 621
It is linked together by connecting portion 6212, and passes through Zero-ohm resistor element 633 and be connected to circuit board surface 611；And end
654th, 655,656 linked together in circuit board 622 by connecting portion 6222, and pass through Zero-ohm resistor element 636 and connect
To circuit board surface 611.In the case, circuit board 610 can pass through single a connection end point (that is, the company of connection end 643
Connect endpoint) coupling end 651,652, while another connection end point (that is, connection end point of connection end 646) coupling can be passed through
End 654,655 is connect, thereby increases the cloth linear elasticity of circuit board, and reduces the area of circuit board 610.In some embodiments
In, end 651~656 may be coupled to identical current potential.In some embodiments, end 651~653 may be coupled to and end
654~656 different current potentials.
Though, the scope that however, it is not to limit the invention disclosed above with preferred embodiment of the invention, any to be familiar with this
Those skilled in the art, without departing from the spirit and scope of the present invention, when can do a little change and retouching, therefore the protection of the present invention
Scope should be defined by the scope of the appended claims.
Claims (10)
1. a kind of electronic device, which is characterized in that including：
One first circuit board；
One second circuit board；And
One first passive device, the passive device possess a first end and one second respectively along the both sides of a first direction
End；
Wherein, which connects the first surface of the first circuit board, and the second end connects the second circuit board
First surface；
Wherein, the first surface of the first circuit board and the first surface of the second circuit board sandwich first passive device.
2. electronic device according to claim 1, which is characterized in that further include：
One second passive device, second passive device possess one the 3rd end and one respectively along the both sides of the first direction
4th end；
Wherein, the 3rd end connects the first surface of the first circuit board, and the 4th end connects the second circuit board
First surface；
Wherein, the first surface of the first circuit board and the first surface of the second circuit board sandwich second passive device；
Wherein, which connects different voltage nodes respectively from the 4th end.
3. electronic device according to claim 1, which is characterized in that further include：
One tertiary circuit plate；And
One second passive device, second passive device possess one the 3rd end and one respectively along the both sides of the first direction
4th end；
Wherein, the 3rd end connects the first surface of the first circuit board, and the 4th end connects the tertiary circuit plate
First surface；
Wherein, the first surface of the first surface of the first circuit board and the tertiary circuit plate sandwiches second passive device.
4. electronic device according to claim 1, which is characterized in that further include：
One tertiary circuit plate；And
One second passive device, second passive device possess one the 3rd end and one respectively along the both sides of the first direction
4th end；
Wherein, the 3rd end connects the first surface of the first circuit board, and the 4th end connects the tertiary circuit plate
First surface；
Wherein, first passive device is different from the component size of second passive device.
5. according to the electronic device described in Claims 1-4 any one, which is characterized in that the first table of the second circuit board
At least a part of area and the first surface of the first circuit board in face are be overlapped in the first direction.
6. according to the electronic device described in Claims 1-4 any one, which is characterized in that the first direction and first electricity
The tangential direction on the surface of the first surface of road plate is not parallel relation.
7. according to the electronic device described in Claims 1-4 any one, which is characterized in that further include Zero-ohm resistor member
Part, the Zero-ohm resistor element possess a fifth end and one the 6th end respectively along the both sides of the first direction；
Wherein, which connects the first surface of the first circuit board, and the 6th end connects the second circuit board
First surface；
Wherein, the 6th end is interconnected with the second end；
Wherein, the component size of the Zero-ohm resistor element is identical with first passive device.
8. a kind of electronic device, which is characterized in that including：
One first circuit board；
One second circuit board；And
First group of passive device, these first group of passive device individually have along the both sides of a first direction first end and
The second end；
Wherein, these first group of passive device with these first ends connect the first circuit board downwards and these the second ends to
The upper mode for connecting the second circuit board, make these first group of passive device stand on the first circuit board and the second circuit board it
Between；
Wherein, which has a connecting portion, to connect these the second ends of these first group of passive device.
9. electronic device according to claim 8, which is characterized in that a Zero-ohm resistor element is further included, to connect
A first voltage node on the connecting portion and the first circuit board of the second circuit board.
10. electronic device according to claim 9, which is characterized in that the Zero-ohm resistor element, which has, is respectively arranged on it
The first end and the second end at both ends, and the first voltage section is connected downwards with the first end of the Zero-ohm resistor element
Point and the second end of the zero ohms element connects up the mode of the connecting portion, make the Zero-ohm resistor element stand on this
Between one circuit board and the second circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611001579.9A CN108076588A (en) | 2016-11-11 | 2016-11-11 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611001579.9A CN108076588A (en) | 2016-11-11 | 2016-11-11 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108076588A true CN108076588A (en) | 2018-05-25 |
Family
ID=62162254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611001579.9A Withdrawn CN108076588A (en) | 2016-11-11 | 2016-11-11 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108076588A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1454097A (en) * | 1964-10-30 | 1966-07-22 | Olivetti & Co Spa | Elementary modular circuit for electronic calculators and modular structure composed with circuits of this type |
| DE1258934B (en) * | 1961-09-01 | 1968-01-18 | Siemens Ag | Contactless control and regulation element |
| GB2161039B (en) * | 1984-06-29 | 1988-09-14 | Oels Wolf Dieter | Arrangement for accommodating a plurality of electrical protection components |
| US5293302A (en) * | 1992-03-25 | 1994-03-08 | Rohm Co., Ltd. | Electronic part assembly |
| CN101169464A (en) * | 2006-10-12 | 2008-04-30 | 技嘉科技股份有限公司 | Chip repairing auxiliary device |
| CN102595854A (en) * | 2011-01-18 | 2012-07-18 | 技嘉科技股份有限公司 | Magnetomotive radiating module |
| CN103455090A (en) * | 2012-05-31 | 2013-12-18 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and memory unit thereof |
-
2016
- 2016-11-11 CN CN201611001579.9A patent/CN108076588A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1258934B (en) * | 1961-09-01 | 1968-01-18 | Siemens Ag | Contactless control and regulation element |
| FR1454097A (en) * | 1964-10-30 | 1966-07-22 | Olivetti & Co Spa | Elementary modular circuit for electronic calculators and modular structure composed with circuits of this type |
| GB2161039B (en) * | 1984-06-29 | 1988-09-14 | Oels Wolf Dieter | Arrangement for accommodating a plurality of electrical protection components |
| US5293302A (en) * | 1992-03-25 | 1994-03-08 | Rohm Co., Ltd. | Electronic part assembly |
| CN101169464A (en) * | 2006-10-12 | 2008-04-30 | 技嘉科技股份有限公司 | Chip repairing auxiliary device |
| CN102595854A (en) * | 2011-01-18 | 2012-07-18 | 技嘉科技股份有限公司 | Magnetomotive radiating module |
| CN103455090A (en) * | 2012-05-31 | 2013-12-18 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and memory unit thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Applicant after: GIGA-BYTE TECHNOLOGY Co.,Ltd. Address before: Chinese Taiwan Taipei City store Bao Jiang Road No. 6 Applicant before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180525 |