CN203026366U - 一种电容器 - Google Patents

一种电容器 Download PDF

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Publication number
CN203026366U
CN203026366U CN 201220597524 CN201220597524U CN203026366U CN 203026366 U CN203026366 U CN 203026366U CN 201220597524 CN201220597524 CN 201220597524 CN 201220597524 U CN201220597524 U CN 201220597524U CN 203026366 U CN203026366 U CN 203026366U
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CN
China
Prior art keywords
capacitor
capacitor case
binding post
electric capacity
metallic stud
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Expired - Fee Related
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CN 201220597524
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English (en)
Inventor
杜其信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongling Yihengda Electronics Co Ltd
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Tongling Yihengda Electronics Co Ltd
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Priority to CN 201220597524 priority Critical patent/CN203026366U/zh
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Publication of CN203026366U publication Critical patent/CN203026366U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种电容器,包括有硫化橡胶材料制成的电容器外壳,电容器外壳顶部盖有顶盖,电容器外壳内设置电容芯体,电容器外壳外壁设置有螺旋盘绕在电容器外壳上并紧箍住电容器外壳的箍圈。本实用新型在电容器外壳设置螺旋盘绕的箍圈,可以有效防止电容器外壳爆开,提高了电容器的安全性。

Description

一种电容器
技术领域
    本实用新型涉及电容器领域,具体为一种电容器。
背景技术
电容是电子设备中大量使用的电子元件之一,广泛应用于隔直、耦合、旁路、滤波、调谐回路、能量转换、控制电路等方面。电容是由任何两个彼此绝缘且相隔很近的导体构成的。现有技术中电容器存在电压过大外壳易爆开的问题。
实用新型内容
本实用新型的目的是提供一种电容器,以解决现有技术电容器外壳易爆开的问题。
为了达到上述目的,本实用新型所采用的技术方案为:
一种电容器,包括有硫化橡胶材料制成的电容器外壳,电容器外壳顶部盖有绝缘材料制成的顶盖,顶盖顶部设置有接线端子,电容器外壳内设置电容芯体,电容芯体通过导线与接线端子电连接,其特征在于:所述电容器外壳外壁设置有螺旋盘绕在电容器外壳上并紧箍住电容器外壳的箍圈。
所述的一种电容器,其特征在于:顶盖中贯穿有金属螺柱,金属螺柱顶部与接线端子固定连接,金属螺柱底部成型为限位在顶盖底部的环台,所述电容芯体上的导线分别通过金属螺柱与接线端子电连接。
本实用新型在电容器外壳设置螺旋盘绕的箍圈,可以有效防止电容器外壳爆开,提高了电容器的安全性。
附图说明
图1为本实用新型结构外视图。
图2为本实用新型结构剖视图。
具体实施方式
如图1、图2所示。一种电容器,包括有硫化橡胶材料制成的电容器外壳1,电容器外壳1顶部盖有绝缘材料制成的顶盖2,顶盖2顶部设置有接线端子3,电容器外壳1内设置电容芯体4,电容芯体4通过导线5与接线端子3电连接,电容器外壳1外壁设置有螺旋盘绕在电容器外壳1上并紧箍住电容器外壳1的箍圈6。
顶盖2中贯穿有金属螺柱7,金属螺柱7顶部与接线端子3固定连接,金属螺柱7底部成型为限位在顶盖底部的环台8,电容芯体4上的导线5分别通过金属螺柱7与接线端子3电连接。

Claims (2)

1.一种电容器,包括有硫化橡胶材料制成的电容器外壳,电容器外壳顶部盖有绝缘材料制成的顶盖,顶盖顶部设置有接线端子,电容器外壳内设置电容芯体,电容芯体通过导线与接线端子电连接,其特征在于:所述电容器外壳外壁设置有螺旋盘绕在电容器外壳上并紧箍住电容器外壳的箍圈。
2.根据权利要求1所述的一种电容器,其特征在于:顶盖中贯穿有金属螺柱,金属螺柱顶部与接线端子固定连接,金属螺柱底部成型为限位在顶盖底部的环台,所述电容芯体上的导线分别通过金属螺柱与接线端子电连接。
CN 201220597524 2012-11-13 2012-11-13 一种电容器 Expired - Fee Related CN203026366U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220597524 CN203026366U (zh) 2012-11-13 2012-11-13 一种电容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220597524 CN203026366U (zh) 2012-11-13 2012-11-13 一种电容器

Publications (1)

Publication Number Publication Date
CN203026366U true CN203026366U (zh) 2013-06-26

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CN 201220597524 Expired - Fee Related CN203026366U (zh) 2012-11-13 2012-11-13 一种电容器

Country Status (1)

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CN (1) CN203026366U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106206006A (zh) * 2016-06-24 2016-12-07 阮惠春 预防爆裂的电容式设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106206006A (zh) * 2016-06-24 2016-12-07 阮惠春 预防爆裂的电容式设备

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20131113