CN202135407U - Circuit board possessing capacitors arranged uniformly - Google Patents
Circuit board possessing capacitors arranged uniformly Download PDFInfo
- Publication number
- CN202135407U CN202135407U CN201120176888U CN201120176888U CN202135407U CN 202135407 U CN202135407 U CN 202135407U CN 201120176888 U CN201120176888 U CN 201120176888U CN 201120176888 U CN201120176888 U CN 201120176888U CN 202135407 U CN202135407 U CN 202135407U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- electric capacity
- capacitors
- circuit
- unified
- 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
- 239000003990 capacitor Substances 0.000 title abstract 7
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 2
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a circuit board possessing capacitors arranged uniformly, characterized in that circuit elements arranged on the circuit board comprise a triode, a diode and capacitors, the setting directions of the electrodes having same polarities of the plurality of capacitors all face one side of the circuit board uniformly, so that, no matter how many capacitors of different types are existed, when an integrated circuit is designed, the setting directions of the electrodes having the same polarities of the plurality of capacitors all face one side of the circuit board uniformly, avoiding mistaking the polarities of electrodes when the capacitors are welded, saving manpower substantially, reducing the difficulty for producing the circuit board, and guaranteeing the product quality.
Description
Technical field
The utility model relates to circuit board, relates to a kind of circuit board with unified layout electric capacity particularly.
Background technology
Various circuit elements are a lot of on the existing circuit board; Comprise triode, diode, electric capacity, inductance etc.; Wherein many, the model of electric capacity quantity differs, and not can take into account all capacitance electrode directions in the time of circuit design towards unanimity, when welding electric capacity, causes polarity of electrode to be got wrong easily like this.
The utility model content
The utility model purpose has provided a kind of circuit board with unified layout electric capacity, and it is simple in structure, unified standard the mounting arrangement of same polar electric pole of electric capacity.
The utility model a kind of has the circuit board that electric capacity is unified layout, and the circuit element of said circuit board top setting comprises triode, diode, electric capacity, and the same polar electric pole of a plurality of said electric capacity is provided with direction and all unifies the one side towards circuit board.
Further, the direction that is provided with of the negative pole of a plurality of said electric capacity is all unified the one side towards circuit board; Perhaps the direction that is provided with of the positive pole of a plurality of said electric capacity is all unified the one side towards circuit board.
Further, said circuit board is the PCB circuit board, has the integrated circuit that the matching capacitance electrode is unified layout.Said circuit board top also is provided with power amplification circuit and functional interface.
Compared with prior art, adopt the circuit board of the utility model, no matter the different electric capacity of what models is arranged; When IC design; Just the same polar electric pole of all electric capacity is provided with direction and all unifies, avoid when welding electric capacity, causing polarity of electrode to be got wrong, saved people's energy greatly towards one side of circuit board; Reduce the difficulty of producing circuit board, guaranteed the quality of product.
Description of drawings
Fig. 1 is the circuit board sketch map with unified layout electric capacity that the utility model provides.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
As shown in Figure 1; The circuit board that the utility model embodiment provides with unified layout electric capacity; The circuit element of said circuit board top setting comprises triode, diode, electric capacity, and the same polar electric pole of a plurality of said electric capacity 1 is provided with direction and all unifies the one side towards circuit board.
Concrete, the direction that is provided with of the negative pole of a plurality of said electric capacity is all unified the base towards circuit board; Perhaps the direction that is provided with of the positive pole of a plurality of said electric capacity is all unified the base towards circuit board.
Further, said circuit board is the PCB circuit board, has the integrated circuit that the matching capacitance electrode is unified layout.Said circuit board top also is provided with power amplification circuit 3 and functional interface 2.
The above is the preferred implementation of the utility model; Certainly can not limit the interest field of the utility model with this; Should be understood that; For those skilled in the art, can also make some improvement and change, these improvement and change also are regarded as the protection range of the utility model.
Claims (4)
1. circuit board with unified layout electric capacity, the circuit element of said circuit board top setting comprises triode, diode, electric capacity, it is characterized in that, the same polar electric pole of a plurality of said electric capacity is provided with direction and all unifies the one side towards circuit board.
2. according to the said circuit board of claim 1, it is characterized in that the direction that is provided with of the negative pole of a plurality of said electric capacity is all unified the one side towards circuit board; Perhaps the direction that is provided with of the positive pole of a plurality of said electric capacity is all unified the one side towards circuit board.
3. according to claim 1 or 2 said circuit boards, it is characterized in that said circuit board is the PCB circuit board, have the integrated circuit that the matching capacitance electrode is unified layout.
4. according to claim 1 or 2 said circuit boards, it is characterized in that said circuit board top also is provided with power amplification circuit and functional interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120176888U CN202135407U (en) | 2011-05-30 | 2011-05-30 | Circuit board possessing capacitors arranged uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120176888U CN202135407U (en) | 2011-05-30 | 2011-05-30 | Circuit board possessing capacitors arranged uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135407U true CN202135407U (en) | 2012-02-01 |
Family
ID=45524155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120176888U Expired - Lifetime CN202135407U (en) | 2011-05-30 | 2011-05-30 | Circuit board possessing capacitors arranged uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135407U (en) |
-
2011
- 2011-05-30 CN CN201120176888U patent/CN202135407U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU CVT ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU SHIYUAN ELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Guangdong city of Guangzhou province Guangzhou Science City Kezhu Road No. 192 Patentee after: Guangzhou Shiyuan Electronic Technology Company Limited Address before: 510663 Guangdong city of Guangzhou province Guangzhou Science City Kezhu Road No. 192 Patentee before: Guangzhou Shiyuan Electronic Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |