CN104968145B - Circuit board device - Google Patents
Circuit board device Download PDFInfo
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- CN104968145B CN104968145B CN201510347103.XA CN201510347103A CN104968145B CN 104968145 B CN104968145 B CN 104968145B CN 201510347103 A CN201510347103 A CN 201510347103A CN 104968145 B CN104968145 B CN 104968145B
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- 239000003990 capacitor Substances 0.000 claims abstract description 98
- 238000003466 welding Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/184—Components including terminals inserted in holes through the printed circuit board and connected to printed contacts on the walls of the holes or at the edges thereof or protruding over or into the holes
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- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10583—Cylindrically shaped component; Fixing means therefore
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
[技术领域][technical field]
本发明涉及一种电路板装置。The invention relates to a circuit board device.
[背景技术][Background technique]
目前，现有圆柱形电容其电容引脚一般是插入电路板上孔后通过焊接固定的，焊接完后引脚不好弯折，电容主体部分相对电路板是竖向的，当圆柱形电容比较高时，其占用比较高的竖向空间，这种占用竖向空间比较高的电路板不适放入空腔高度比较狭小的壳体内，另，竖向安装在电路板上的电容工作时产生的热量容易影响电路板上其他元器件。At present, the capacitor pins of the existing cylindrical capacitors are generally inserted into the holes on the circuit board and fixed by welding. After welding, the pins are not easy to bend, and the main part of the capacitor is vertical relative to the circuit board. When it is high, it occupies a relatively high vertical space. This kind of circuit board that occupies a relatively high vertical space is not suitable for being placed in a housing with a relatively narrow cavity height. Heat can easily affect other components on the board.
因此，有必要解决如上问题。Therefore, it is necessary to solve the above problems.
[发明内容][Content of the invention]
本发明克服了上述技术的不足，提供了一种电路板装置，其结构简单易实现，电容的主体部分和引脚都平行或大致平行所述电路板主体，其在引脚不插入电路板板孔及折弯的情况上，有效使电容的主体部分减小对竖向空间的占用，并且电容的主体部分与电路板主体隔开一定距离，其发热不易影响到电路板主体上其他元器件。The present invention overcomes the deficiencies of the above-mentioned technologies and provides a circuit board device with a simple structure and easy implementation. The main part of the capacitor and the pins are all parallel or roughly parallel to the main body of the circuit board, and the pins are not inserted into the circuit board. In the case of holes and bends, the main part of the capacitor effectively reduces the vertical space occupied, and the main part of the capacitor is separated from the main body of the circuit board by a certain distance, and its heat is not easy to affect other components on the main body of the circuit board.
为实现上述目的，本发明采用了下列技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种电路板装置，包括有电路板主体1和电容2，所述电容2的主体部分和引脚都平行或大致平行所述电路板主体1，电容2的引脚与所述电路板主体1上电路电连接，电容2的主体部分与电路板主体1隔开一定距离。A circuit board device, including a circuit board body 1 and a capacitor 2, the body part and pins of the capacitor 2 are parallel or roughly parallel to the circuit board body 1, and the pins of the capacitor 2 are connected to the circuit board body 1 The upper circuit is electrically connected, and the main part of the capacitor 2 is separated from the main body 1 of the circuit board by a certain distance.
如上所述的一种电路板装置，所述电容2的引脚设在所述电路板主体1的板面边缘上和主体部分设在边缘外。According to the above circuit board device, the pins of the capacitor 2 are arranged on the board edge of the circuit board main body 1 and the main body part is arranged outside the edge.
如上所述的一种电路板装置，所述电路板装置还包括有用于支撑所述电容2主体部分的电容支撑座3，所述电容支撑座3一端固定在所述电路板主体1板面边缘上和另一端横悬在边缘外的电容支撑座3，所述电容支撑座3上设有用于供所述电容2主体部分放置在其上的横槽31。A circuit board device as described above, the circuit board device also includes a capacitor supporting seat 3 for supporting the main body of the capacitor 2, one end of the capacitor supporting seat 3 is fixed on the edge of the board surface of the circuit board main body 1 The top and the other end of the capacitor supporting seat 3 are suspended outside the edge, and the capacitor supporting seat 3 is provided with a transverse groove 31 for the main part of the capacitor 2 to be placed thereon.
如上所述的一种电路板装置，所述横槽31一端的电容支撑座3上设有用于与所述电路板主体1上电路电连接的第一电连接端子组32和另一端的电容支撑座3上设有第二电连接端子组33，所述第一电连接端子组32上电连接端子与所述第二电连接端子组33上电连接端子一一对应电连接。In the above-mentioned circuit board device, the capacitor supporting seat 3 at one end of the transverse groove 31 is provided with a first electrical connection terminal group 32 for electrical connection with the circuit on the circuit board main body 1 and a capacitor support at the other end. The base 3 is provided with a second electrical connection terminal group 33 , and the electrical connection terminals on the first electrical connection terminal group 32 are electrically connected to the electrical connection terminals on the second electrical connection terminal group 33 in one-to-one correspondence.
如上所述的一种电路板装置，所述第一电连接端子组32上电连接端子都为便于与电路板主体1上电路焊接连接的片状，片状的电连接端子都有部分突出在所述电容支撑座3外侧，所述第二电连接端子组33上电连接端子都为便于供外部电连接导线插接在其中的管状或半管状。In the above-mentioned circuit board device, the electrical connection terminals on the first electrical connection terminal group 32 are all sheet-shaped to facilitate welding connection with the circuit on the circuit board main body 1, and some of the sheet-shaped electrical connection terminals protrude from the Outside the capacitor support base 3 , the electrical connection terminals on the second electrical connection terminal group 33 are tubular or semi-tubular for the convenience of inserting external electrical connecting wires therein.
如上所述的一种电路板装置，所述第二电连接端子组33外侧的电容支撑座3上设有两个保护凸起34。According to the above-mentioned circuit board device, two protection protrusions 34 are provided on the capacitor supporting base 3 outside the second electrical connection terminal group 33 .
如上所述的一种电路板装置，所述电容支撑座3为多个。According to the above-mentioned circuit board device, there are multiple capacitor support bases 3 .
如上所述的一种电路板装置，所述电容2上引脚通过焊接与所述电路板主体1上电路电连接。According to the above-mentioned circuit board device, the pins on the capacitor 2 are electrically connected to the circuit on the circuit board main body 1 by welding.
如上所述的一种电路板装置，所述电容2的主体部分和引脚与所述电路板主体1板平面的夹角都在-30度至+30度之间。According to the above-mentioned circuit board device, the included angles between the main body and pins of the capacitor 2 and the board plane of the circuit board main body 1 are between -30 degrees and +30 degrees.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
1、本案结构简单易实现，所述电容的主体部分和引脚都平行或大致平行所述电路板主体，其在引脚不插入电路板板孔及折弯的情况上，有效使电容的主体部分减小对竖向空间的占用，并且不会出现因引脚折弯而影响导电性能的发生，另，电容的主体部分与电路板主体隔开一定距离，如此，电容工作时产生的热量不易传导到电路板主体上和不易影响到电路板主体上其他元器件。1. The structure of this case is simple and easy to implement. The main part of the capacitor and the pins are parallel or roughly parallel to the main body of the circuit board, which effectively makes the main body of the capacitor Partially reduce the occupation of vertical space, and there will be no impact on the conductive performance due to pin bending. In addition, the main part of the capacitor is separated from the main body of the circuit board by a certain distance, so that the heat generated when the capacitor is working is not easy It is conducted to the main body of the circuit board and is not easy to affect other components on the main body of the circuit board.
2、电容的引脚设在所述电路板主体的板面边缘上和主体部分设在边缘外，即电容不设在电路板主体板面空穴中，其电容的散热效果更好，对电路板主体上元器件的影响更小。2. The pins of the capacitor are arranged on the edge of the board surface of the main body of the circuit board and the main body part is arranged outside the edge, that is, the capacitor is not arranged in the hole on the board surface of the main body of the circuit board, and the heat dissipation effect of the capacitor is better, which is beneficial to the circuit. The influence of components on the main body of the board is less.
3、电路板装置还包括有用于支撑所述电容主体部分的电容支撑座，所述电容支撑座一端固定在所述电路板主体板面边缘上和另一端横悬在边缘外的电容支撑座，所述电容支撑座上设有用于供所述电容主体部分放置在其上的横槽，便于进一步使电容更稳定，可靠性更好。3. The circuit board device also includes a capacitor support seat for supporting the main part of the capacitor, one end of the capacitor support seat is fixed on the edge of the main body of the circuit board and the other end is suspended from the capacitor support seat outside the edge, The capacitor supporting base is provided with a horizontal groove for placing the main part of the capacitor on it, so as to further make the capacitor more stable and more reliable.
4、横槽两端的电容支撑座上分别设有第一电连接端子组、第二电连接端子组，便于在电容支撑座另一端引出与电路板主体上电路电连接的端子，其实用性好。4. The first electrical connection terminal group and the second electrical connection terminal group are respectively provided on the capacitor supporting seats at both ends of the transverse groove, so that the terminals electrically connected with the circuit on the main body of the circuit board can be drawn out at the other end of the capacitor supporting seat, and the practicability is good .
5、第一电连接端子组上电连接端子都为片状，片状的电连接端子都有部分突出在所述电容支撑座外侧，便于直接将第一电连接端子组焊接在电路板主体上，从而使电容支撑座一端与电路板主体固定连接，所述第二电连接端子组上电连接端子都为管状或半管状，便于供外部电连接导线插接在其中，其实用性好。5. The electrical connection terminals on the first electrical connection terminal group are all sheet-shaped, and some of the sheet-shaped electrical connection terminals protrude outside the capacitor support seat, which is convenient for directly welding the first electrical connection terminal group on the main body of the circuit board , so that one end of the capacitor support seat is fixedly connected to the main body of the circuit board, and the electrical connection terminals on the second electrical connection terminal group are all tubular or semi-tubular, which is convenient for plugging in the external electrical connection wires, and has good practicability.
6、第二电连接端子组外侧的电容支撑座上设有两个保护凸起，其可以阻碍外部其他电连接导线与第二电连接端子的接触，避免发生短路现象。6. Two protective protrusions are provided on the capacitor supporting seat outside the second electrical connection terminal group, which can prevent other external electrical connection wires from contacting the second electrical connection terminal and avoid short circuit.
7、电容上引脚通过焊接与所述电路板主体上电路电连接，如此，不需在电路板主体上钻孔以供电容插接。7. The upper pins of the capacitor are electrically connected to the circuit on the main body of the circuit board by welding, so that there is no need to drill holes on the main body of the circuit board for plugging in the capacitor.
[附图说明][Description of drawings]
图1是本发明的结构示意图之一。Fig. 1 is one of structural representations of the present invention.
图2是本发明的结构示意图之二Fig. 2 is the second structural representation of the present invention
图3是本发明的结构示意图之三。Fig. 3 is the third structural diagram of the present invention.
[具体实施方式][Detailed ways]
以下结合附图通过实施例对本发明特征及其它相关特征作进一步详细说明，以便于同行业技术人员的理解：The features of the present invention and other related features will be further described in detail below in conjunction with the accompanying drawings through embodiments, so as to facilitate the understanding of those skilled in the art:
如图1-3所示，一种电路板装置，其特征在于包括有电路板主体1和电容2，所述电容2的主体部分和引脚都平行或大致平行所述电路板主体1，电容2的引脚与所述电路板主体1上电路电连接，电容2的主体部分与电路板主体1隔开一定距离。As shown in Figures 1-3, a circuit board device is characterized in that it includes a circuit board body 1 and a capacitor 2, the body part and pins of the capacitor 2 are parallel or roughly parallel to the circuit board body 1, and the capacitor The pins of capacitor 2 are electrically connected to the circuit on the circuit board main body 1, and the main part of the capacitor 2 is separated from the circuit board main body 1 by a certain distance.
如上所述，在本实施例中，所述电容2的引脚设在所述电路板主体1的板面边缘上和主体部分设在边缘外。As mentioned above, in this embodiment, the pins of the capacitor 2 are arranged on the edge of the board surface of the main body 1 of the circuit board and the main body is arranged outside the edge.
如上所述的电路板装置还包括有用于支撑所述电容2主体部分的电容支撑座3，所述电容支撑座3一端固定在所述电路板主体1板面边缘上和另一端横悬在边缘外的电容支撑座3，所述电容支撑座3上设有用于供所述电容2主体部分放置在其上的横槽31。The above-mentioned circuit board device also includes a capacitor support base 3 for supporting the main body of the capacitor 2, one end of the capacitor support base 3 is fixed on the edge of the board surface of the circuit board main body 1 and the other end is suspended from the edge The outer capacitor supporting seat 3 is provided with a horizontal groove 31 for the main part of the capacitor 2 to be placed thereon.
如上所述，所述横槽31一端的电容支撑座3上设有用于与所述电路板主体1上电路电连接的第一电连接端子组32和另一端的电容支撑座3上设有第二电连接端子组33，所述第一电连接端子组32上电连接端子与所述第二电连接端子组33上电连接端子一一对应电连接。As mentioned above, the capacitor supporting seat 3 at one end of the transverse groove 31 is provided with a first electrical connection terminal group 32 for electrical connection with the circuit on the circuit board main body 1 and the capacitor supporting seat 3 at the other end is provided with a second Two electrical connection terminal groups 33 , the electrical connection terminals on the first electrical connection terminal group 32 are electrically connected to the electrical connection terminals on the second electrical connection terminal group 33 in a one-to-one correspondence.
如上所述，所述第一电连接端子组32上电连接端子都为便于与电路板主体1上电路焊接连接的片状，片状的电连接端子都有部分突出在所述电容支撑座3外侧，所述第二电连接端子组33上电连接端子都为便于供外部电连接导线插接在其中的管状或半管状。As mentioned above, the electrical connection terminals on the first electrical connection terminal group 32 are all sheet-shaped to facilitate soldering connection with the circuit on the circuit board main body 1, and some of the sheet-shaped electrical connection terminals protrude from the capacitor supporting base 3 On the outside, the electrical connection terminals on the second electrical connection terminal group 33 are tubular or semi-tubular, which are convenient for inserting external electrical connecting wires therein.
如上所述，在实施例中，所述第二电连接端子组33外侧的电容支撑座3上设有两个保护凸起34，其可以阻碍外部其他电连接导线与第二电连接端子32的接触，避免发生短路现象。As mentioned above, in the embodiment, two protective protrusions 34 are provided on the capacitor support seat 3 outside the second electrical connection terminal group 33, which can hinder the connection between other external electrical connection wires and the second electrical connection terminal 32. Contact to avoid short circuit.
如上所述，在本实施例中，所述电容2上引脚通过焊接与所述电路板主体1上电路电连接，如此，不需在电路板主体1上钻孔或设置其他插针座以供电容2上引脚插接。As mentioned above, in this embodiment, the pins on the capacitor 2 are electrically connected to the circuit on the circuit board main body 1 by soldering, so there is no need to drill holes on the circuit board main body 1 or set other pin sockets to The upper pin of the capacitor 2 is plugged in.
如上所述的电容支撑座3为多个。There are multiple capacitor support bases 3 as described above.
如上所述，具体制作时，可在电路板主体1上下板面都印刷一些电连接端子，分别供电容2和电容支撑座3上第一电连接端子组32电连接，具体实施时采用焊接的方式将第一电连接端子组32与电路板主体1上印刷的电连接端子相固定，从而使电容支撑座3一端固定在电路板主体1上，另一端横悬在板面边缘外，然后将电容2放在横槽31上并使其引脚贴在板面边缘上，之后也通过焊接使电容2引脚与电路板主体1上印刷的电连接端子电连接，从而完成整个制作过程。As mentioned above, during the specific production, some electrical connection terminals can be printed on the upper and lower surfaces of the circuit board main body 1, respectively for the electrical connection of the first electrical connection terminal group 32 on the capacitor 2 and the capacitor support base 3, and welding is used during specific implementation. The first electrical connection terminal group 32 is fixed to the electrical connection terminals printed on the circuit board main body 1 in a manner, so that one end of the capacitor support seat 3 is fixed on the circuit board main body 1, and the other end is suspended outside the edge of the board surface, and then The capacitor 2 is placed on the horizontal groove 31 and its pins are attached to the edge of the board, and then the pins of the capacitor 2 are electrically connected to the electrical connection terminals printed on the circuit board main body 1 by welding, thereby completing the entire manufacturing process.
如图2所示，本案所述电容2基本与所述电路板主体1板面平行，即电容2的主体部分的中心轴和两引脚确定的平面与所述电路板主体1板平面的夹角都约为零度。As shown in Figure 2, the capacitor 2 described in this case is basically parallel to the surface of the circuit board main body 1, that is, the clamp between the central axis of the main body of the capacitor 2 and the plane defined by the two pins and the plane of the circuit board main body 1. The angles are all about zero degrees.
如上所述，本案还可以在电路板主体1板上设置中空槽，中空槽边缘印刷一些电连接端子，电容2主体部体设置在中空槽中不与电路板主体1接触，电容2引脚与中空槽边缘印刷的电连接端子直接焊接连接。As mentioned above, in this case, a hollow slot can also be set on the circuit board main body 1, and some electrical connection terminals are printed on the edge of the hollow slot. The main body of the capacitor 2 is arranged in the hollow slot without contacting the circuit board main body 1. The electrical connection terminals printed on the edge of the hollow slot are directly soldered and connected.
如上所述，本案保护的是一种电路板装置，一切与本案结构相同或相近的技术方案都应示为落入本案的保护范围内。As mentioned above, what this case protects is a circuit board device, and all technical solutions with the same or similar structure as this case shall be deemed to fall within the scope of protection of this case.
Claims (4)
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| CN201510347103.XA CN104968145B (en) | 2015-06-19 | 2015-06-19 | Circuit board device |
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| CN201510347103.XA CN104968145B (en) | 2015-06-19 | 2015-06-19 | Circuit board device |
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| CN104968145B true CN104968145B (en) | 2018-03-06 |
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| CN110033965A (en) * | 2019-05-05 | 2019-07-19 | 苏州华之杰电讯股份有限公司 | Capacitance setting method and speed-regulating switch of electric tool applied to electric tool switch |
| CN114666967A (en) * | 2020-12-22 | 2022-06-24 | 谢渊斌 | Circuit board layout structure and brushless controller |
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| CN202221699U (en) * | 2011-08-16 | 2012-05-16 | 许文豪 | A capacitor fixing device and a circuit board structure using the capacitor fixing device |
| CN203466788U (en) * | 2013-08-27 | 2014-03-05 | 北京旋极信息技术股份有限公司 | Crystal oscillator and electronic equipment |
| CN204761836U (en) * | 2015-06-19 | 2015-11-11 | 中山海科力电子有限公司 | Novel circuit board device |
-
2015
- 2015-06-19 CN CN201510347103.XA patent/CN104968145B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1996000A3 (en) * | 2007-05-24 | 2009-07-22 | Delphi Technologies, Inc. | Stand-off mounting apparatus for discrete electrical components |
| DE102008033205A1 (en) * | 2008-07-15 | 2010-01-21 | Trw Automotive Gmbh | Component holder for fixing electrolytic capacitor at printed circuit board, has frame defining accommodating chamber for accommodating electronic component, and recesses displaceably arranged against each other in axial direction |
| CN102280249A (en) * | 2011-05-19 | 2011-12-14 | 湖南艾华集团股份有限公司 | Method for clamping lead wire of electrolytic capacitor |
| CN202221699U (en) * | 2011-08-16 | 2012-05-16 | 许文豪 | A capacitor fixing device and a circuit board structure using the capacitor fixing device |
| CN203466788U (en) * | 2013-08-27 | 2014-03-05 | 北京旋极信息技术股份有限公司 | Crystal oscillator and electronic equipment |
| CN204761836U (en) * | 2015-06-19 | 2015-11-11 | 中山海科力电子有限公司 | Novel circuit board device |
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| CN104968145A (en) | 2015-10-07 |
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