WO2013123628A1 - 一种快速安装的电容器 - Google Patents

一种快速安装的电容器 Download PDF

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Publication number
WO2013123628A1
WO2013123628A1 PCT/CN2012/001304 CN2012001304W WO2013123628A1 WO 2013123628 A1 WO2013123628 A1 WO 2013123628A1 CN 2012001304 W CN2012001304 W CN 2012001304W WO 2013123628 A1 WO2013123628 A1 WO 2013123628A1
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WO
WIPO (PCT)
Prior art keywords
capacitor
insulating sheet
elastic card
quick
plug
Prior art date
Application number
PCT/CN2012/001304
Other languages
English (en)
French (fr)
Inventor
张自魁
许峰
潘浩
Original Assignee
上海皓月电气有限公司
上海皓月电容器有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海皓月电气有限公司, 上海皓月电容器有限公司 filed Critical 上海皓月电气有限公司
Priority to DE112012002900.3T priority Critical patent/DE112012002900B4/de
Priority to US14/234,635 priority patent/US9226389B2/en
Publication of WO2013123628A1 publication Critical patent/WO2013123628A1/zh

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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
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • H05K1/0256—Electrical insulation details, e.g. around high voltage areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • 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
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2072—Anchoring, i.e. one structure gripping into another

Definitions

  • the utility model relates to a capacitor, in particular to a quick-installed capacitor.
  • One of the existing capacitor mounting structures is: As shown in Fig. 1, it is fixedly mounted by spacers 7 and nuts 8.
  • the disadvantages are as follows: 1) A set of gasket 7 and nut 8 is required. The gasket 7 and the nut 8 need to control the salt spray corrosion quality, and the control is difficult; 2) the fixed installation is difficult, and the installation space is more difficult to install. 3) When the capacitor is abnormally leaking, it is easy to conduct the leakage to the electrical box through the fixed mounting screw 21, the gasket 7 and the nut 8, causing an accident.
  • FIG. 2 Another type of existing capacitor mounting structure is as follows: As shown in Fig. 2, a quick-plug type capacitor mounting structure is used.
  • the advantage is that the installation is simple and free from installation space restrictions.
  • the disadvantages are: 1) An anchor-like elastic card 5 is needed, and the anchor-shaped elastic card 5 is made of spring steel sheet, and it is necessary to control the salt spray corrosion resistance quality, and the control is difficult; 2) the anchor-shaped elastic card 5 needs to be fixed in advance On the outer casing, a production process is added; 3) When the capacitor is abnormally leaked, the leakage is easily transmitted to the electrical box through the anchor-like elastic card 5, causing an accident.
  • the purpose of the utility model is to provide a quick-installing capacitor, which mainly solves the defects of the prior art mentioned above, which not only has convenient plug-in connection, but also effectively functions as an insulation to prevent leakage current when the capacitor is abnormally leaked.
  • the electrical cabinet caused an accident.
  • a quick-installing capacitor which is composed of a capacitor and a plug; wherein: the lower end of the outer casing of the capacitor extends a fixed mounting rod or a screw; the plug piece includes an insulating sheet disposed above. An insulating piece is connected to an upper end of a connecting portion, and a lower end of the connecting portion is connected with a plastic elastic card to form a plastic anchor-like elastic card; and the plug piece has a capacitor mounting hole above.
  • the quick-install capacitor is characterized in that: a fixed mounting rod or a screw of the capacitor is inserted into a capacitor mounting hole of the plug piece.
  • the quick-installing capacitor is characterized in that: the upper end of the plastic elastic card has a mounting card slot.
  • the quick-installing capacitor is characterized in that: the insulating sheet has a reinforcing strip under the insulating sheet.
  • the quick-installing capacitor is characterized in that: the outer periphery of the insulating sheet has an annular wall, and the annular wall and the insulating sheet form a bowl shape.
  • the present invention has the following superior technical effects.
  • the utility model adopts the plug structure of the plastic anchor-like elastic card, so that the fixed plugging operation of the capacitor is very convenient.
  • the plug-in structure of the utility model is made of insulating material, so it can effectively function as insulation to prevent leakage current from being transmitted to the electrical box when the capacitor is abnormally leaking.
  • FIG. 1 is a schematic view showing a conventional capacitor mounting structure.
  • FIG. 2 is a schematic view showing another conventional fixed mounting structure of a capacitor.
  • Figure 3 is a schematic view showing the structure of Embodiment 1 of the present invention.
  • Fig. 4 is a structural schematic view showing the insertion piece of the embodiment 1 of the present invention.
  • Figure 5 is a plan view of the plug piece in the first embodiment of the present invention.
  • Figure 6 is a bottom plan view of the insertion tab of the first embodiment of the present invention.
  • Figure 7 is a side elevational view of the plug tab of the first embodiment of the present invention.
  • Figure 8 is a schematic view showing the structure of a capacitor case in Embodiment 1 of the present invention.
  • Figure 9 is an application installation diagram of Embodiment 1 of the present invention.
  • Figure 10 is a schematic view showing the structure of the plug piece in the second embodiment of the present invention.
  • Figure 11 is a bottom view of Figure 10.
  • Figure 12 is a schematic view showing the structure of Embodiment 3 of the present invention.
  • Figure 13 is a schematic view showing the structure of the plug piece in the third embodiment of the present invention.
  • FIG. 3-8 is a schematic structural view of a quick-installed capacitor embodiment 1 of the present invention.
  • it consists of a capacitor 1 and a plug piece 10.
  • the lower end of the outer casing of the capacitor 1 extends a fixed mounting rod 22 or a screw 21;
  • the plug piece 10 includes an insulating sheet 11 disposed above, and the upper end of the connecting portion 13 is connected below the insulating sheet 11, the connection
  • the lower end of the portion 13 is connected to the plastic elastic card 12 to form a plastic anchor-like elastic card;
  • the connector piece has a capacitor mounting hole 15 above it.
  • the fixed mounting rod 22 or the screw 21 of the capacitor 1 is inserted into the capacitor mounting hole 15 of the plug piece 10.
  • the plastic anchor-like elastic card connected to the lower end of the capacitor 1 can be conveniently inserted into the fixed mounting plate 6, even if the fixed mounting plate 6 is located between the upper end of the plastic elastic card 12 and the insulating sheet 11, and is made of a plastic elastic card. 12 firmly stuck, as shown in Figure 9. It enables quick plug-in operation of the capacitor. Since the plug-in structure of the capacitor is made of an insulating material, it can effectively function as an insulation to prevent leakage current from being transmitted to the electrical box when the capacitor is abnormally leaked.
  • FIGS 10-11 are schematic views of the structure of the plug piece in Embodiment 2 of the present invention. As shown in the figure: It has substantially the same structure and function as the patch of the embodiment 1. The difference from the embodiment 1 is mainly that: the insulating sheet 11 has a reinforcing strip 16 underneath, which helps to improve the clamping strength between the capacitor 1 and the fixed mounting board 6, and can also To effectively install, prevent the fixed mounting plate from sliding into the gap between the elastic card and the insulating sheet.
  • the structure is substantially the same as that of the first embodiment, and is characterized in that: the upper periphery of the insulating sheet 11 has an annular wall, and the annular wall and the insulating sheet 11 form a bowl shape, and the function thereof is to improve the insulation clearance. And creepage distance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

一种快速安装的电容器。由电容器（1）和插接片（10）组成；其特征在于：所述的电容器（1）的外壳下端延伸一固定安装杆（22）或螺杆（21）；所述的插接片（10）包括一设置于上方的绝缘片（11），该绝缘片（11）下方连接一连接部（13）的上端，该连接部（13）的下端连接塑料弹性卡（12）形成塑料锚状弹性卡；该插接片（10）上方具有电容器安装孔（15）。该电容器不但插接方便，而且可有效起到绝缘作用，防止电容器出现异常漏电时，将漏电传导至电器箱引起事故。

Description

一种快速安装的电容器 技术领域
本实用新型涉及电容器， 特别是一种快速安装的电容器。
背景技术
现有电容器固定安装结构一种是： 如图 1所示， 它采用垫片 7及螺母 8 固定安装的结构。 其缺点是： 1 )需要一套垫片 7及螺母 8， 垫片 7及螺母 8 需要控制其耐盐雾腐蚀质量， 控制难度大； 2) 固定安装难度大， 在安装空间 小时更难易安装； 3)在电容器出现异常漏电时， 易通过固定安装螺杆 21、垫 片 7及螺母 8将漏电传导至电器箱体， 引起事故。
现有电容器固定安装结构另一种是： 如图 2所示， 采用一种快速插接形 式的电容器固定安装结构。 其优点是安装操作简单， 不受安装空间限制。 但 缺点是： 1 )需要一个锚状弹性卡 5， 锚状弹性卡 5由弹簧钢片制做， 需要控 制其耐盐雾腐蚀质量， 控制难度大； 2)需要事先将锚状弹性卡 5固定在外壳 上， 增加一个生产工序； 3) 电容器出现异常漏电时， 易通过锚状弹性卡 5将 漏电传导至电器箱体， 引起事故。
实用新型内容
本实用新型的目的在于提供一种快速安装的电容器，主要解决上述现有技 术所存在的缺陷， 它不但插接方便， 而且可有效起到绝缘作用， 防止电容器 出现异常漏电时， 将漏电传导至电器箱体引起事故。
为实现上述目的， 本实用新型是这样实现的。 一种快速安装的电容器， 它由电容器和插接片组成； 其特征在于： 所述 的电容器的外壳下端延伸一固定安装杆或螺杆； 所述的插接片包括一设置于 上方的绝缘片， 该绝缘片下方连接一连接部的上端， 该连接部的下端连接塑 料弹性卡形成塑料锚状弹性卡； 该插接片上方具有电容器安装孔。
所述的快速安装的电容器， 其特征在于： 所述的电容器的固定安装杆或 螺杆插入固定到插接片的电容器安装孔内。
所述的快速安装的电容器， 其特征在于： 所述的塑料弹性卡上端具有安 装板卡槽。
所述的快速安装的电容器， 其特征在于： 所述的绝缘片下方具有加强条。 所述的快速安装的电容器， 其特征在于： 所述的绝缘片上方周缘具有一 环形壁， 环形壁与绝缘片形成碗状。
藉由上述结构， 本实用新型具有如下优越的技术效果。
1、 本实用新型产品采用了塑料锚状弹性卡的插接结构， 使电容器的固定 插接操作显得十分方便。
2、 本实用新型产品的插接结构均采用绝缘材质， 因此可有效起到绝缘作 用， 防止电容器出现异常漏电时， 将漏电传导至电器箱体。
附图说明
图 1是现有一种电容器固定安装结构示意图。
图 2是现有另一种电容器固定安装结构示意图。
图 3是本实用新型实施例 1的结构示意图。
图 4是本实用新型实施例 1中插接片的结构示意图。
图 5是本实用新型实施例 1中插接片的俯视图。 图 6是本实用新型实施例 1中插接片的仰视图。
图 7是本实用新型实施例 1中插接片的侧视图。
图 8是本实用新型实施例 1中电容器壳体的结构示意图。
图 9是本实用新型实施例 1的应用安装图。
图 10是本实用新型实施例 2中插接片的结构示意图。
图 11是图 10的仰视图。
图 12是本实用新型实施例 3的结构示意图。
图 13是本实用新型实施例 3中插接片的结构示意图。
图中： 1-电容器； 21-固定安装螺杆； 22-固定安装杆； 3-弹性卡安装柱; 5-锚状弹性卡； 6-固定安装板； 7-垫片； 8-螺母； 10-插接片； 11-绝缘片； 12-塑料弹性卡； 13-连接部； 14-安装板卡槽； 15-电容安装孔； 16-加强条。 具体实施方式
请参阅图 3-8，它是本实用新型一种快速安装的电容器实施例 1的结构示 意图。 如图所示:， 它由电容器 1和插接片 10组成。 所述的电容器 1的外壳 下端延伸一固定安装杆 22或螺杆 21 ; 所述的插接片 10包括一设置于上方的 绝缘片 11， 该绝缘片 11下方连接一连接部 13的上端， 该连接部 13的下端连 接塑料弹性卡 12形成塑料锚状弹性卡； 该插接片上方具有电容器安装孔 15。 所述的电容器 1的固定安装杆 22或螺杆 21插入固定到插接片 10的电容器安 装孔 15内。
本实施例中， 藉由连接在电容器 1 下端的塑料锚状弹性卡可方便插入固 定安装板 6上， 即使固定安装板 6位于塑料弹性卡 12上端和绝缘片 11之间， 并由塑料弹性卡 12牢牢卡固，如图 9所示。它实现了电容器的快速插接操作。 由于电容器的插接结构均采用绝缘材质， 因此可有效起到绝缘作用， 防止电 容器出现异常漏电时， 将漏电传导至电器箱体。
再请参阅图 10-11, 它们是本实用新型实施例 2中插接片的结构示意图。 如图所示： 它不但具有与实施例 1 中插接片具有基本相同的结构和功能。 其 还有与实施例 1的区别之处， 主要是： 所述的绝缘片 11下方具有加强条 16， 这样有助于提高电容器 1与固定安装板 6之间的卡固强度， 另外还可以起到 有效安装作用， 防止固定安装板滑入弹性卡与绝缘片间隙。
再请参阅图 12-13,它是本实用新型实施例 3的结构示意图。该实施例中， 具有与实施例 1基本相同的结构， 其特点还在于： 所述的绝缘片 11上方周缘 具有一环形壁， 环形壁与绝缘片 11形成碗状， 其作用是提高绝缘电气间隙及 爬电距离。
综上所述仅为本实用新型的较佳实施例而已， 并非用来限定本实用新型 的实施范围。 即凡依本实用新型申请专利范围的内容所作的等效变化与修饰， 都应为本实用新型的技术范畴。

Claims

权 利 要 求
1、 一种快速安装的电容器， 它由电容器 （1 ) 和插接片 （10) 组成； 其 特征在于：所述的电容器（ 1 )的外壳下端延伸一固定安装杆（22)或螺杆（21 ); 所述的插接片（10)包括一设置于上方的绝缘片（11 )， 该绝缘片（11 )下方 连接一连接部 （13) 的上端， 该连接部 （13) 的下端连接塑料弹性卡 （12) 形成塑料锚状弹性卡； 该插接片上方具有电容器安装孔 （15)。
2、 根据权利要求 1所述的快速安装的电容器， 其特征在于： 所述的电容 器（1 ) 的固定安装杆 （22)或螺杆 （21 )插入固定到插接片 （10) 的电容器 安装孔 ( 15) 内。
3、 根据权利要求 1或 2所述的快速安装的电容器， 其特征在于： 所述的 塑料弹性卡 （12) 上端具有安装板卡槽 （14)。
4、 根据权利要求 1或 2所述的快速安装的电容器， 其特征在于： 所述的 绝缘片 ( 11 ) 下方具有加强条 （16)。
5、 根据权利要求 1或 2所述的快速安装的电容器， 其特征在于： 所述的 绝缘片 （11 )上方周缘具有一环形壁， 环形壁与绝缘片 （11 ) 形成碗状。
PCT/CN2012/001304 2012-02-24 2012-09-25 一种快速安装的电容器 WO2013123628A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112012002900.3T DE112012002900B4 (de) 2012-02-24 2012-09-25 Montageanordnung für einen Kondensator
US14/234,635 US9226389B2 (en) 2012-02-24 2012-09-25 Quickly-mounted capacitor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012200618852U CN202534511U (zh) 2012-02-24 2012-02-24 一种快速安装的电容器
CN201220061885.2 2012-02-24

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WO2013123628A1 true WO2013123628A1 (zh) 2013-08-29

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US (1) US9226389B2 (zh)
CN (1) CN202534511U (zh)
DE (1) DE112012002900B4 (zh)
WO (1) WO2013123628A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111934140A (zh) * 2020-09-10 2020-11-13 东莞市扬志精密五金有限公司 一种快速接插头

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106597032A (zh) * 2016-12-09 2017-04-26 广西电友科技发展有限公司 一种耐压试验用电容器支架
CN114694965A (zh) * 2022-04-28 2022-07-01 安徽麦特电子股份有限公司 一种低压并联电容器用带防爆结构的外壳

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955647A2 (de) * 1998-05-04 1999-11-10 Brökelmann, Jaeger & Busse GmbH & Co Kondensator-Anschlussklemme
CN2754197Y (zh) * 2004-12-17 2006-01-25 上海皓月电容器有限公司 插接式电容器
CN102360947A (zh) * 2011-09-08 2012-02-22 上海皓月电气有限公司 一种快速插接的电容器用铝外壳

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144146U (zh) * 1978-03-30 1979-10-06
DE3007914A1 (de) * 1980-03-01 1981-09-17 Georg 8520 Erlangen Hupfer Rastverbindung insbesondere fuer kondensatorbecher
DE3031396C2 (de) * 1980-08-20 1983-04-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Gehäuse für elektrische Bauelemente
IT1259776B (it) * 1992-05-25 1996-03-26 Ducati Energia Spa Sistema di attacco automatico per condensatore e rispettivo condensatore ed apparecchiatura che lo supporta
DE4439272A1 (de) * 1994-11-03 1996-05-09 Siemens Matsushita Components Elektrischer Kondensator, insbesondere Elektrolytkondensator
DE4443242C1 (de) * 1994-11-24 1996-02-08 Licentia Gmbh Anordnung zur Halterung eines Becherkondensators
US5673168A (en) * 1995-12-19 1997-09-30 United Chemi-Con Manufacturing High ripple current capacitor
US20040246652A1 (en) * 2001-09-28 2004-12-09 Norbert Will Vibrarion-resistant capacitor and method for producing the same
DE202005007968U1 (de) * 2005-05-20 2006-01-05 F & T Fischer & Tausche Holding & Co.Kg Becherkondensator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955647A2 (de) * 1998-05-04 1999-11-10 Brökelmann, Jaeger & Busse GmbH & Co Kondensator-Anschlussklemme
CN2754197Y (zh) * 2004-12-17 2006-01-25 上海皓月电容器有限公司 插接式电容器
CN102360947A (zh) * 2011-09-08 2012-02-22 上海皓月电气有限公司 一种快速插接的电容器用铝外壳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111934140A (zh) * 2020-09-10 2020-11-13 东莞市扬志精密五金有限公司 一种快速接插头

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