CN201335259Y - 一种手电筒 - Google Patents

一种手电筒 Download PDF

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Publication number
CN201335259Y
CN201335259Y CNU2008202359856U CN200820235985U CN201335259Y CN 201335259 Y CN201335259 Y CN 201335259Y CN U2008202359856 U CNU2008202359856 U CN U2008202359856U CN 200820235985 U CN200820235985 U CN 200820235985U CN 201335259 Y CN201335259 Y CN 201335259Y
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flashlight
spring
switch
battery
cylindrical shell
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CNU2008202359856U
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杨东升
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SHENZHEN FEIRUI LIGHTING CO Ltd
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Abstract

本实用新型公开了一种手电筒,包括筒体、灯头与灯座,灯头与筒体连接,筒体内放置有作为电源的电池,手电筒上安装有控制电源通断的开关,其特征在于:所述开关位于手电筒尾盖内的开关座内,开关座上设有一弹簧,弹簧的一端与开关接触,弹簧的另一端穿过开关座上的孔后与一弹簧帽接触,弹簧帽位于一绝缘塑胶圈内,弹簧帽与电池接触。所述绝缘塑胶圈通过一压圈卡接在电筒的尾盖内,绝缘塑胶圈将压圈与弹簧帽隔开。本实用新型具有避免刮伤电池,同时可以避免发生短路现象的优点。

Description

一种手电筒
技术领域
本实用新型涉及一种手电筒,具体地说是一种避免刮伤电池,同时可以避免发生短路现象的手电筒。
背景技术
在停电或者是进行户外活动时,手电筒是一个相当实用的工具,其凭借电池的电力提供照明功能,且体积较小、便于随身携带,因此成为家家户户必备的日常用品之一。传统的手电筒的结构是这样的,灯头与电筒的筒体进行连接,可以是螺纹连接,也可以是固定死连接,筒体内放置有干电池,筒体的外表面安装有用于控制灯泡发亮的开关,筒体的后端螺纹连接有后盖。现有的手电筒存在电筒电极刮伤电池且易出现短路现象的缺点,因此,人们希望对现有手电筒存在的缺点进行改进,为人们提供新的结构的手电筒。
发明内容
本实用新型的目的是提供一种避免刮伤电池,同时可以避免发生短路现象的手电筒。
本实用新型的目的通过以下技术方案来实现。
一种手电筒,包括筒体、灯头与灯座,灯头与筒体连接,筒体内放置有作为电源的电池,手电筒上安装有控制电源通断的开关,其特征在于:所述开关位于手电筒尾盖内的开关座内,开关座上设有一弹簧,弹簧的一端与开关接触,弹簧的另一端穿过开关座上的孔后与一弹簧帽接触,弹簧帽位于一绝缘塑胶圈内,弹簧帽与电池接触。
所述绝缘塑胶圈通过一压圈卡接在电筒的尾盖内,绝缘塑胶圈将压圈与弹簧帽隔开。
本实用新型与现有技术相比具有以下优点。
本实用新型手电筒的开关座上设有一弹簧,弹簧的其中一端与装在开关座内的开关接触,另一端穿过开关座上的孔后与套在塑胶圈内的弹簧帽接触,由于弹簧帽与电池直接接触,从而可以避免刮伤电池。压圈卡住绝缘塑胶圈将整个尾部组件固定在尾盖内,同时绝缘塑胶圈将压圈与弹簧帽隔开,可以避免发生短路现象。
附图说明
图1为本实用新型手电筒的结构示意图。
具体实施方式
下面结合附图对本实用新型手电筒作进一步详细描述。
如图1所示,本实用新型所述的手电筒主要由筒体、灯头与灯座组成,灯头与筒体连接。筒体的端部固定有灯泡,灯罩与电筒筒体进行螺纹连接,筒体内为放置电池的空腔,手电筒上还设有控制电源通或断的开关6,开关设置在位于手电筒尾盖7的开关座5内,开关座的凹腔内设有一弹簧2,弹簧的另一端设有一弹簧帽1,弹簧的一端顶压在开关上,另一端顶压在弹簧帽的内凹腔顶壁上,这种结构可以避免电极刮伤电池。弹簧外套一绝缘塑胶圈3,绝缘塑胶圈外环套一压圈4,压圈卡接在绝缘塑胶圈上,压圈的外壁与尾盖螺纹连接,压圈将整个尾部组件固定在尾盖内,由于绝缘橡胶圈将压圈与弹簧隔开,从而可以避免发生短路现象。

Claims (2)

1、一种手电筒,包括筒体、灯头与灯座,灯头与筒体连接,筒体内放置有作为电源的电池,手电筒上安装有控制电源通断的开关,其特征在于:所述开关位于手电筒尾盖内的开关座内,开关座上设有一弹簧,弹簧的一端与开关接触,弹簧的另一端穿过开关座上的孔后与一弹簧帽接触,弹簧帽位于一绝缘塑胶圈内,弹簧帽与电池接触。
2、根据权利要求1所述的手电筒,其特征在于:所述绝缘塑胶圈通过一压圈卡接在电筒的尾盖内,绝缘塑胶圈将压圈与弹簧帽隔开。
CNU2008202359856U 2008-12-30 2008-12-30 一种手电筒 Expired - Fee Related CN201335259Y (zh)

Priority Applications (1)

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CNU2008202359856U CN201335259Y (zh) 2008-12-30 2008-12-30 一种手电筒

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Application Number Priority Date Filing Date Title
CNU2008202359856U CN201335259Y (zh) 2008-12-30 2008-12-30 一种手电筒

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CN201335259Y true CN201335259Y (zh) 2009-10-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107642706A (zh) * 2017-10-30 2018-01-30 商洛市虎之翼科技有限公司 一种快速双开关照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107642706A (zh) * 2017-10-30 2018-01-30 商洛市虎之翼科技有限公司 一种快速双开关照明装置

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ASS Succession or assignment of patent right

Owner name: SHENZHEN FEREI LIGHTING CO., LTD.

Free format text: FORMER OWNER: YANG DONGSHENG

Effective date: 20110531

C41 Transfer of patent application or patent right or utility model
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Free format text: CORRECT: ADDRESS; FROM: 638150 GROUP 2, DASHU VILLAGE, QINGSHAN TOWNSHIP, YINGSHAN COUNTY, SICHUAN PROVINCE TO: 518115 NO. 102, AOYI ROAD, AOBEI VILLAGE, HENGGANG TOWN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110531

Address after: 518115 No. 102, No. 1, Village Road, Shenzhen Town, Henggang Town, Longgang District, Guangdong

Patentee after: Shenzhen Feirui Lighting Co., Ltd.

Address before: 638150, Sichuan County, Yingshan Province Castle Peak tree village two groups

Patentee before: Yang Dongsheng

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 518000, Guangdong District, Shenzhen City, Longgang province streets Longgang fun pit third industrial park, B building, four floor, on the right

Patentee after: Shenzhen Feirui Lighting Co., Ltd.

Address before: 518115 No. 102, No. 1, Village Road, Shenzhen Town, Henggang Town, Longgang District, Guangdong

Patentee before: Shenzhen Feirui Lighting Co., Ltd.

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

Granted publication date: 20091028

Termination date: 20131230