CN2263746Y - 简易一次性电筒 - Google Patents

简易一次性电筒 Download PDF

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Publication number
CN2263746Y
CN2263746Y CN 95218055 CN95218055U CN2263746Y CN 2263746 Y CN2263746 Y CN 2263746Y CN 95218055 CN95218055 CN 95218055 CN 95218055 U CN95218055 U CN 95218055U CN 2263746 Y CN2263746 Y CN 2263746Y
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protecgulum
battery
small electric
internal thread
electric bulb
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CN 95218055
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陶启琛
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Individual
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Abstract

本实用新型涉及一种照明电筒,特别是一种简易一次性电筒,电筒体由一节电池(1)组成,在电池(1)前端的外螺纹上安装带有喇叭口的聚光调焦前盖(9),在前盖(9)上有安装开关按钮(3)的滑槽(4),在电池(1)的正极帽(2)上安装套管(6),在套管(6)的内螺纹上安装电珠(7),套管(6)上有簧片(5),电筒的开关由开关按钮(3)推动簧片(5)实现,本实用新型结构简单,成本低,使用方便,适用于各种照明的场合。

Description

简易一次性电筒
本实用新型涉及一种照明电筒,特别是一种简易一次性电筒。
现有技术中照明电筒由底座、电筒壳、开关、电珠座、电珠、银碗、圆玻璃片、前盖组成,其结构复杂,成本高,使用不方便。
本实用新型的目的在于:提供一种在电池上直接安装电珠和前盖的简易一次性电筒,该电筒结构简单,使用方便,成本低,具有一般电筒的功能,不需要维修。
本实用新型的构成:由电池、套管、簧片、电珠、前盖和开关按钮组成,在电池(1)的正极帽(2)上安装套管(6),在套管(6)上装簧片(5),在套管(6)的内螺纹上安装电珠(7),前盖(9)安装在电池(1)前端的外螺纹上,在前盖(9)的滑槽(4)内安装开关按钮(3),在前盖(9)的喇叭口内面上有银粉镀膜(8)。套管(6)是圆筒形,安装电珠(7)的一端内圆上有内螺纹,圆筒壁上有安装簧片(5)的小孔,套管(6)一头安装在电池正极帽(2)的外圆上,另一头内螺纹上安装电珠(7),使电珠(7)的尾端与电池正极帽(2)接触。前盖(9)后端是带有内螺纹的圆筒形,前端是由抛物面形成的喇叭口,在前盖(9)接近内螺纹的喇叭口壁上纵向开有滑槽(4)。
与现有技术比较,本实用新型造型新颖,结构简单,造价低廉,携带方便。
附图是本实用新型结构示意图。
本实用新型的实施例:如附图所示,在电池(1)的前端有安装前盖(9)的螺纹,前盖(9)由带内螺纹的圆筒和由抛物面形成的喇叭口组成,安装在电池(1)前端的螺纹上,在前盖(9)喇叭口壁上有一纵向长方形滑槽(4),在滑槽(4)内安装开关按钮(3),在前盖(9)喇叭口内壁上有银粉镀膜(8),在电池(1)的正极帽(2)上安装圆筒形套管(6),在套管壁上的小孔内插装簧片(5),电珠(7)装入套管(6)的螺纹孔内,尾端与电池正极帽(2)接触。
使用时,向后拉动开关按钮(3),开关按钮(3)压迫簧片(5)使其与电池壳接触,电筒亮,靠电筒前盖(9)抛物面形成的喇叭口内面上的银粉镀膜(8)进行聚光,前盖(9)在电池(1)上旋进旋出进行调焦,使电筒的光线集中而光亮。向前推动开关按钮(3),电筒关闭。

Claims (3)

1、一种简易一次性电筒,由电池、套管、簧片、电珠、前盖和开关按钮组成,其特征在于:在电池(1)的正极帽(2)上安装套管(6),在套管(6)上装簧片(5),在套管(6)的内螺纹上安装电珠(7),前盖(9)安装在电池(1)前端的外螺纹上,在前盖(9)的滑槽(4)内安装开关按钮(3),在前盖(9)的喇叭口内面上有银粉镀膜(8)。
2、根据权利要求1所述的简易一次性电筒,其特征在于:套管(6)是圆筒形,安装电珠(7)的一端内圆上有内螺纹,圆筒壁上有安装簧片(5)的小孔,套管(6)一头安装在电池正极帽(2)的外圆上,另一头内螺纹上安装电珠(7),使电珠(7)的尾端与电池正极帽(2)接触。
3、根据权利要求1所述的简易一次性电筒,其特征在于:前盖(9)后端是带有内螺纹的圆筒形,前端是由抛物面形成的喇叭口,在前盖(9)接近内螺纹的喇叭口壁上纵向开有滑槽(4)。
CN 95218055 1995-07-27 1995-07-27 简易一次性电筒 Expired - Fee Related CN2263746Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95218055 CN2263746Y (zh) 1995-07-27 1995-07-27 简易一次性电筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95218055 CN2263746Y (zh) 1995-07-27 1995-07-27 简易一次性电筒

Publications (1)

Publication Number Publication Date
CN2263746Y true CN2263746Y (zh) 1997-10-01

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Family Applications (1)

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CN 95218055 Expired - Fee Related CN2263746Y (zh) 1995-07-27 1995-07-27 简易一次性电筒

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CN (1) CN2263746Y (zh)

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