CN201984098U - 表封 - Google Patents

表封 Download PDF

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Publication number
CN201984098U
CN201984098U CN2011200464154U CN201120046415U CN201984098U CN 201984098 U CN201984098 U CN 201984098U CN 2011200464154 U CN2011200464154 U CN 2011200464154U CN 201120046415 U CN201120046415 U CN 201120046415U CN 201984098 U CN201984098 U CN 201984098U
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CN
China
Prior art keywords
seal
envelope
core
gauge
sealing
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Expired - Fee Related
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CN2011200464154U
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English (en)
Inventor
王立亚
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.)
YAOFU SHIFENG LOCK (SHENYANG) Co Ltd
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YAOFU SHIFENG LOCK (SHENYANG) Co Ltd
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Application filed by YAOFU SHIFENG LOCK (SHENYANG) Co Ltd filed Critical YAOFU SHIFENG LOCK (SHENYANG) Co Ltd
Priority to CN2011200464154U priority Critical patent/CN201984098U/zh
Application granted granted Critical
Publication of CN201984098U publication Critical patent/CN201984098U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

一种表封,它包括封套、封芯和封线,其特征是在封套的内侧设置有卡勾,在封芯的外侧设置有卡槽,在封套上设置有两个封线孔,本实用新型施封后,封套与封线为一体化结构,其优点是安全性比较高,结构简单,生产成本低,防腐蚀和抗拉力强。

Description

表封
技术领域
本实用新型涉及封装技术领域,特别是一种用于电表箱的表封。
背景技术
目前使用的电能表表封主要有铅封和施封锁两种,其中铅封的安全性比较低,很容易被人破坏,造成电能表数据被修改,施封锁相对安全性比较高,其缺点是结构复杂,生产成本高。
发明内容
本实用新型的目的是提供一种结构简单,安全性高的表封。
本实用新型是这样实现的,它包括封套、封芯和封线,其特征是在封套的内侧设置有卡勾,在封芯的外侧设置有卡槽,在封套上设置有两个封线孔。
本实用新型施封后,封套与封线变为一体化结构,其优点是安全性比较高,结构简单,生产成本低,防腐蚀和抗拉力强。
附图说明
以下结合附图对本实用新型做进一步的描述;
图1是表封的结构示意图。
具体实施方式
如图1所示,该表封包括封套1、封芯2和封线3,在封套1的内侧设置有卡勾4,在封芯2的外侧设置有卡槽5,卡勾4与卡槽5相配合,在封套1上设置有两个封线孔6,使用时,将封线3施封在电表箱上,然后将封线3穿过封线孔6,最后将封芯2插入封套1内,卡勾4与卡槽5将封线3锁紧,另外可在封套1的外表面激光打标。

Claims (1)

1. 一种表封,它包括封套、封芯和封线,其特征是在封套的内侧设置有卡勾,在封芯的外侧设置有卡槽,在封套上设置有两个封线孔。
CN2011200464154U 2011-02-24 2011-02-24 表封 Expired - Fee Related CN201984098U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200464154U CN201984098U (zh) 2011-02-24 2011-02-24 表封

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200464154U CN201984098U (zh) 2011-02-24 2011-02-24 表封

Publications (1)

Publication Number Publication Date
CN201984098U true CN201984098U (zh) 2011-09-21

Family

ID=44611556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200464154U Expired - Fee Related CN201984098U (zh) 2011-02-24 2011-02-24 表封

Country Status (1)

Country Link
CN (1) CN201984098U (zh)

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

Granted publication date: 20110921

Termination date: 20190224