HK1174193A2 - 手电筒 - Google Patents

手电筒 Download PDF

Info

Publication number
HK1174193A2
HK1174193A2 HK12113154.1A HK12113154A HK1174193A2 HK 1174193 A2 HK1174193 A2 HK 1174193A2 HK 12113154 A HK12113154 A HK 12113154A HK 1174193 A2 HK1174193 A2 HK 1174193A2
Authority
HK
Hong Kong
Prior art keywords
torch
electrical connection
connection unit
pole
end electrical
Prior art date
Application number
HK12113154.1A
Other languages
English (en)
Inventor
Lam Daniel Kai Yu
Original Assignee
Lam Daniel Kai Yu
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 Lam Daniel Kai Yu filed Critical Lam Daniel Kai Yu
Priority to HK12113154.1A priority Critical patent/HK1174193A2/zh
Publication of HK1174193A2 publication Critical patent/HK1174193A2/zh
Priority to US13/961,910 priority patent/US9222631B2/en
Priority to CN201310347386.9A priority patent/CN103499025B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
HK12113154.1A 2012-12-20 2012-12-20 手电筒 HK1174193A2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HK12113154.1A HK1174193A2 (zh) 2012-12-20 2012-12-20 手电筒
US13/961,910 US9222631B2 (en) 2012-12-20 2013-08-08 Electric torch
CN201310347386.9A CN103499025B (zh) 2012-12-20 2013-08-09 手电筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK12113154.1A HK1174193A2 (zh) 2012-12-20 2012-12-20 手电筒

Publications (1)

Publication Number Publication Date
HK1174193A2 true HK1174193A2 (zh) 2013-05-31

Family

ID=48482775

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12113154.1A HK1174193A2 (zh) 2012-12-20 2012-12-20 手电筒

Country Status (3)

Country Link
US (1) US9222631B2 (zh)
CN (1) CN103499025B (zh)
HK (1) HK1174193A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10622598B2 (en) 2015-10-02 2020-04-14 Simple Products Corporation Variable battery system for flashlights
CN105423164A (zh) * 2015-11-25 2016-03-23 宁波市柯玛士太阳能科技有限公司 一种手电筒
CN105508899A (zh) * 2015-11-25 2016-04-20 宁波市柯玛士太阳能科技有限公司 一种可音频调节的手电筒
CN115316178B (zh) * 2022-08-17 2023-11-21 中国气象局人工影响天气中心 防脱落焰条播撒机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353208A (en) * 1992-12-29 1994-10-04 Larry Moore High intensity compact flashlight
US20050036307A1 (en) * 2003-08-13 2005-02-17 Kuo-Tsai Wang Flashlight able to emit forceful light
KR20100101756A (ko) 2009-03-10 2010-09-20 주식회사 에이텍 건전지 홀더 및 이를 갖는 손전등
CN202172095U (zh) 2011-07-15 2012-03-21 东莞市虎门沣和五金制品厂 一种新型手电筒电池仓
CN202419151U (zh) 2011-12-28 2012-09-05 深圳市威火科技开发有限公司 一种多个电池并排安装的手电筒

Also Published As

Publication number Publication date
CN103499025A (zh) 2014-01-08
CN103499025B (zh) 2015-08-12
US20140177213A1 (en) 2014-06-26
US9222631B2 (en) 2015-12-29

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Legal Events

Date Code Title Description
PF2 Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay)

Effective date: 20161220