CN204946883U - 一种二极管封装结构 - Google Patents

一种二极管封装结构 Download PDF

Info

Publication number
CN204946883U
CN204946883U CN201520765473.0U CN201520765473U CN204946883U CN 204946883 U CN204946883 U CN 204946883U CN 201520765473 U CN201520765473 U CN 201520765473U CN 204946883 U CN204946883 U CN 204946883U
Authority
CN
China
Prior art keywords
metal frame
conducting metal
substrate
die assemblies
bonding block
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 - Fee Related
Application number
CN201520765473.0U
Other languages
English (en)
Inventor
蒋有新
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.)
Dingyuan Anzhuo Electronic Technology Co Ltd
Original Assignee
Dingyuan Anzhuo Electronic Technology Co Ltd
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 Dingyuan Anzhuo Electronic Technology Co Ltd filed Critical Dingyuan Anzhuo Electronic Technology Co Ltd
Priority to CN201520765473.0U priority Critical patent/CN204946883U/zh
Application granted granted Critical
Publication of CN204946883U publication Critical patent/CN204946883U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481Disposition
    • H01L2224/48135Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/48137Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Abstract

本实用新型公开了一种二极管封装结构,它包括基底,设置在基底上端面的封装体,基底的上端还设有管芯组件和键合块,管芯组件和键合块通过引线连接,基底上开有两个通孔,管芯组件和所述键合块分别置于两个通孔的正上方,通孔内设有导电金属框,导电金属框的上端分别与管芯组件和键合块相连接。导电金属框内设有金属弹片。本实用新型结构简单,生产方便,基底上设有导电金属框,在后期的加工中无需再焊接引脚,减少了后期生产的成本,提高了生产效率;且直接将导线插入通孔内的导电金属框即可完成装配,不会对二极管本身产生损伤,延长了二极管的使用寿命,导电金属框内还设有金属弹片,可适用于不同规格的导线,适用范围广。

Description

一种二极管封装结构
技术领域
本实用新型涉及一种二极管封装结构,属于二极管封装技术领域。
背景技术
现有的二极管封装结构中,主要包括基底、管芯组件、封装体及引线。而二极管上的引脚是在封装后再焊接上去的,这样增加了二极管的生产的工作量和难度,且在后期二极管的使用时常常需要弯曲引脚来满足安装条件,不仅增加了工作量,还易使引脚焊接处破裂,缩短二极管的使用寿命。
实用新型内容
本实用新型所要解决的技术问题在于提供一种二极管封装结构,它结构简单,生产、使用方便,不仅缩短了二极管生产的步骤,还延长了其使用寿命。
本实用新型所要解决的技术问题采取以下技术方案来实现:
一种二极管封装结构,它包括基底,设置在基底上端面的封装体,基底的上端还设有管芯组件和键合块,管芯组件和键合块通过引线连接,所述基底上开有两个通孔,所述管芯组件和所述键合块分别置于两个通孔的正上方,所述通孔内设有导电金属框,所述导电金属框的上端分别与管芯组件和键合块相连接。
所述导电金属框内设有金属弹片。
本实用新型的有益效果是:本实用新型结构简单,生产方便、快捷,基底上设有导电金属框,在后期的加工中无需再焊接引脚,减少了后期生产的成本,提高了生产效率;且直接将导线插入通孔内的导电金属框即可完成装配,不会对二极管本身产生损伤,延长了二极管的使用寿命,导电金属框内还设有金属弹片,可适用于不同规格的导线,适用范围广。
附图说明
图1为本实用新型结构示意图。
图中:1、基底,2、封装体,3、管芯组件,4、键合块,5、引线,6、通孔,7、导电金属框,8、金属弹片。
具体实施方式
为了对本实用新型的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本实用新型。
如图1所示,一种二极管封装结构,它包括基底1,设置在基底1上端面的封装体2,基底1的上端还设有管芯组件3和键合块4,管芯组件3和键合块4通过引线5连接,所述基底1上开有两个通孔6,所述管芯组件3和所述键合块4分别置于两个通孔6的正上方,所述通孔6内设有导电金属框7,所述导电金属框7的上端分别与管芯组件3和键合块4相连接。
所述导电金属框7内设有金属弹片8。
本实用新型中将导线插入通孔6内的导电金属框7即可完成装配,不会对二极管本身产生损伤,延长了二极管的使用寿命,导电金属框7内还设有金属弹片8,可适用于不同规格的导线,适用范围广。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。

Claims (2)

1.一种二极管封装结构,它包括基底,设置在基底上端面的封装体,基底的上端还设有管芯组件和键合块,管芯组件和键合块通过引线连接,其特征在于:所述基底上开有两个通孔,所述管芯组件和所述键合块分别置于两个通孔的正上方,所述通孔内设有导电金属框,所述导电金属框的上端分别与管芯组件和键合块相连接。
2.根据权利要求1所述的一种二极管封装结构,其特征在于:所述导电金属框内设有金属弹片。
CN201520765473.0U 2015-09-30 2015-09-30 一种二极管封装结构 Expired - Fee Related CN204946883U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520765473.0U CN204946883U (zh) 2015-09-30 2015-09-30 一种二极管封装结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520765473.0U CN204946883U (zh) 2015-09-30 2015-09-30 一种二极管封装结构

Publications (1)

Publication Number Publication Date
CN204946883U true CN204946883U (zh) 2016-01-06

Family

ID=55014285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520765473.0U Expired - Fee Related CN204946883U (zh) 2015-09-30 2015-09-30 一种二极管封装结构

Country Status (1)

Country Link
CN (1) CN204946883U (zh)

Similar Documents

Publication Publication Date Title
CN204946883U (zh) 一种二极管封装结构
CN203772165U (zh) 一种工字轮开档检测工具
CN201895199U (zh) 一种焊接工装夹具的限位机构
CN202678303U (zh) 一种引线框架
CN203536423U (zh) 一种y轴方向多焊接窗口芯片的焊线用新型连接结构
CN204343361U (zh) 木材抓斗的斗齿结构
CN205147011U (zh) 一种摆臂冲孔模具
CN204315359U (zh) 一种变压器铜排与电缆连接结构
CN204029816U (zh) 一种贴片式二极管
CN204171551U (zh) 一种焊环结构
CN203945966U (zh) 一种全新结构安装支架
CN204449730U (zh) 一种电机引线焊接机上用的夹具
CN205309607U (zh) 双丝埋弧焊丝结构
CN203451071U (zh) 新型主梁吊耳
CN203503998U (zh) 低压柜的起吊结构
CN203659846U (zh) 一种引线框架及封装体
CN202712168U (zh) 一种用于元器件芯片焊接的金属端子表面结构
CN203437464U (zh) 一种膨胀节u形套工装夹具
CN202513143U (zh) 一种整流桥堆的跳线
CN203170993U (zh) 一种分体式刀具
CN102931563B (zh) 一种汽车连接器压合装置
CN205122573U (zh) 一种新型半导体器件装配结构
CN201515316U (zh) 一种kbu整流桥
CN204792776U (zh) Ito220框架
CN203934106U (zh) Led显示屏焊盘结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20160930

CF01 Termination of patent right due to non-payment of annual fee