CN2583491Y - 手电筒 - Google Patents

手电筒 Download PDF

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Publication number
CN2583491Y
CN2583491Y CN02261175U CN02261175U CN2583491Y CN 2583491 Y CN2583491 Y CN 2583491Y CN 02261175 U CN02261175 U CN 02261175U CN 02261175 U CN02261175 U CN 02261175U CN 2583491 Y CN2583491 Y CN 2583491Y
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back casing
utility
illuminator
housing body
model
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陈伟军
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00Whistles

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开的是一种手电筒,该手电筒包括前壳体、中壳体、后壳体,前壳体内安装有发光体,电池安装在中壳体内,后壳体内安装有指南针和口哨,本设计有多种功能,不仅具有照明功能,还具有方向指示和吹口哨功能,人们随身带了该电筒,在野营途中不会迷失方向,可与同伴联络,其结构简单,使用方便。

Description

手电筒
技术领域
本实用新型涉及照明器具,尤其是一种手电筒。
背景技术
手电筒是照明器具中最普通的一种,它小巧、实用,为人们解决了不少问题,如外出野营照明、夜晚开锁照明、晚上下楼照明等等,都离不开它的帮助,几乎家家户户都会购置备用,因此,它的市场消耗量很大。但现有电筒功能单一,只能满足照明需要,不具备其它功能,个别场合就无法发挥作用,限制了应用范围,实感欠缺。
发明内容
本实用新型所要解决的技术问题皆在避免现有技术的不足而设计一种多种功能组合的手电筒。
本实用新型的实施方案是:一种手电筒,包含密封螺纹连接的前壳体、中壳体和后壳体,前壳体内安装有发光体,其与后部的固定座互相套合,中部安装有由弹簧顶推的导电柱,该导电柱可与设在中壳体内的电池或离或合,发光体与电池之间串联一电阻,其特征在于所述的后壳体上开有安装孔,安装孔内设有指南针。
所述的发光体为LED发光二极管。
所述的后壳体尾部孔内压装有口哨,相应在后壳体上开有 型发声孔。
所述的口哨是单扁司结构的铝圆柱。
按上述方案设计的手电筒,不仅具有照明功能,还具有方向指示和吹口哨功能,尤其在外出野营途中容易造成方向迷失,很需要具有方向指示和吹口哨联络集合功能的手电筒,其功能多,结构简单,使用方便。
附图说明
附图1给出了本实用新型结构示意图。
具体实施方式
按上述附图所给出的实施例,以下再进行具体说明。
如图1所示,手电筒由铝质前壳体1、中壳体6、后壳体12组成主体,相互之间互相螺纹连接,并以密封圈3、“O”型圈8密封。前壳体前端呈内圆锥状,其内安装有采用LED发光二极管的发光体2,光线呈圆锥状发射。发光体与其后部的固定座4互相套合,中部安装有由弹簧13顶推的导电柱5,中壳体内安装有4颗AG13电池7,发光体与电池之间串联一稳压电阻14,导电柱与电池导电端或离或合,当前壳体旋转使弹簧顶推导电柱时,电筒发亮,反之熄灭。
后壳体12上开有安装孔,是安装指南针9的,指南针放入后在其周边用粘接胶粘固。
后壳体12尾部孔内压装有口哨11,该口哨是单扁司结构的铝圆柱,相应在铝圆柱的前方开有
Figure Y0226117500041
型发声孔10。

Claims (4)

1.一种手电筒,包含密封螺纹连接的前壳体(1)、中壳体(6)和后壳体(12),前壳体内安装有发光体(2),并与后部的固定座(4)互相套合,中部安装有由弹簧(13)顶推的导电柱(5),该导电柱可与设在中壳体内的电池(7)或离或合,发光体与电池之间串联一电阻(14),其特征在于所述的后壳体(12)上开有安装孔,安装孔内设有指南针(9)。
2.根据权利要求1所述的手电筒,其特征在于所述的发光体(2)为LED发光二极管。
3.根据权利要求1、2所述的手电筒,其特征在于所述的后壳体(12)尾部孔内压装有口哨(11),相应在后壳体上开有 型发声孔(10)。
4.根据权利要求3所述的手电筒,其特征在于所述的口哨(11)是单扁司结构的铝圆柱。
CN02261175U 2002-10-30 2002-10-30 手电筒 Expired - Fee Related CN2583491Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02261175U CN2583491Y (zh) 2002-10-30 2002-10-30 手电筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02261175U CN2583491Y (zh) 2002-10-30 2002-10-30 手电筒

Publications (1)

Publication Number Publication Date
CN2583491Y true CN2583491Y (zh) 2003-10-29

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Family Applications (1)

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CN02261175U Expired - Fee Related CN2583491Y (zh) 2002-10-30 2002-10-30 手电筒

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027564A1 (zh) * 2013-08-26 2015-03-05 上海齐迈五金有限公司 一种多功能照明灯
CN104456147A (zh) * 2014-11-14 2015-03-25 昆山市圣光新能源科技有限公司 一种防滑带指南针和转接头激光灯手电筒
CN107726278A (zh) * 2016-08-14 2018-02-23 湖南大平安安全科技有限公司 一种多功能手电筒

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027564A1 (zh) * 2013-08-26 2015-03-05 上海齐迈五金有限公司 一种多功能照明灯
CN104456147A (zh) * 2014-11-14 2015-03-25 昆山市圣光新能源科技有限公司 一种防滑带指南针和转接头激光灯手电筒
CN107726278A (zh) * 2016-08-14 2018-02-23 湖南大平安安全科技有限公司 一种多功能手电筒

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