WO2012010126A2 - Wasserdichte taschenlampe - Google Patents
Wasserdichte taschenlampe Download PDFInfo
- Publication number
- WO2012010126A2 WO2012010126A2 PCT/DE2011/001313 DE2011001313W WO2012010126A2 WO 2012010126 A2 WO2012010126 A2 WO 2012010126A2 DE 2011001313 W DE2011001313 W DE 2011001313W WO 2012010126 A2 WO2012010126 A2 WO 2012010126A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- end cap
- pressure switch
- push button
- sealing element
- cap
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000013013 elastic material Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
- F21V23/0421—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices the switch being part of, or disposed on the tail cap portion thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
Definitions
- the present invention relates to a flashlight with a housing, a battery cartridge mounted therein, the end having a pressure switch, and an end cap with a push button, which is in operative connection with the pressure switch.
- Flashlights of the type mentioned are known in the art.
- DE 10 1007 032 003 describes one which, disadvantageously, is not made watertight.
- a waterproof flashlight which has a pressure switch arranged in the housing.
- This pressure switch has a switch cover made of rubber, wherein an additional sealing ring between the switch cover and the housing is arranged. To operate the pressure switch, the elastic switch cover only needs to be pushed down.
- Waterproof flashlights are often used in the outdoor area, where the requirements for a robust design of the flashlight are high, since the material is heavily stressed not only during normal use, but also during transport in backpacks or in bicycle bags. In particular, the housing is exposed to heavy loads, so that even the soft and less resistant switch cover must be worn and replaced relatively quickly.
- the flashlight according to claim 1 wherein inventions ⁇ tion according to the pressure button and the pressure switch, a sealing element is arranged.
- a sealing element is arranged.
- the complete housing including the Push button consists of a robust material, which is preferably formed scratch and impact resistant.
- the housing consists of an optionally coated light metal, such as aluminum, or a plastic.
- the flashlight according to the invention is waterproof, wherein the sealing element is arranged such that it can not be damaged by other objects and therefore comparatively rarely needs to be replaced.
- the push button on a protruding from the end cap head part, a mounted in the end cap guide member and an actuating part.
- the guide member is formed so that the push button within the end cap is leksaxial movable, with a rear stop surface prevents falling out of the push button from the end cap.
- the actuating part is preferably cylindrical and indirectly connected to the pressure switch, wherein between the actuating part and the pressure switch, the sealing element is arranged.
- the sealing element is preferably a cap made of an elastic material, wherein the cap has an annular clamping surface and a protruding therefrom elevation.
- materials for the sealing element is particularly suitable rubber or other elastomer, such as polyurethane or PVC.
- the sealing element is at least as firmly connected to the push button or the end cap that the sealing element can not fall off and get lost, for example, when changing the batteries, the end cap is removed from the housing.
- the sealing element can also be arranged in an annular groove inside. half of the end cap are clamped captive. It is preferably provided that the end cap has an inner and an outer thread, so that the end cap is connected to both the battery cartridge and the housing via corresponding threaded portions. A threaded connection is easy to produce and also provides a robust connection.
- the watertight connection can be created via a threaded connection, since the sealing element is preferably clamped with the annular clamping surface between two annular abutment surfaces of the end cap and the battery cartridge. The tighter the thread connection is tightened, the denser the connection.
- Fig.1 a cross-sectional view of a flashlight in the assembled
- FIG. 2 shows an exploded view of a flashlight.
- the flashlight 1 consists essentially of a housing 2 with a lamp head 3, a battery cartridge 4 with an end-mounted pressure switch 5 and an end cap 6 with a longitudinal axial movable push button 7.
- the push button has a head part 8, a guide member 9 and an actuating part 10th So that the push button 7 can not fall out of the end cap 6 in the assembled state, an annular abutment surface 11 is formed on the guide part 9, which is in engagement with a likewise annular abutment surface 12 within the end cap 6.
- a sealing element 13 is arranged between the push button 7 and the pressure switch 5. This is preferably rotationally symmetrical and has an annular clamping surface 14 and an elevation 5, in which a blind hole-like recess 16 is formed. In this recess 16 engages the
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ611062A NZ611062A (en) | 2010-11-11 | 2011-06-20 | Watertight flashlight |
RU2013102369/07A RU2572090C2 (ru) | 2010-07-21 | 2011-06-20 | Влагозащищенный фонарь |
US13/704,494 US8833960B2 (en) | 2010-07-21 | 2011-06-20 | Waterproof torch |
ES11767896.1T ES2602744T3 (es) | 2010-07-21 | 2011-06-20 | Linterna estanca |
AU2011282054A AU2011282054B2 (en) | 2010-07-21 | 2011-06-20 | Waterproof torch |
KR1020137004291A KR20130062328A (ko) | 2010-07-21 | 2011-06-20 | 방수 플래쉬라이트 |
JP2013519958A JP2013531353A (ja) | 2010-07-21 | 2011-06-20 | 防水性のポケットランプ |
DK11767896.1T DK2596279T3 (en) | 2010-07-21 | 2011-06-20 | waterproof flashlight |
EP11767896.1A EP2596279B1 (de) | 2010-07-21 | 2011-06-20 | Wasserdichte taschenlampe |
CN2011800363090A CN103026121A (zh) | 2010-07-21 | 2011-06-20 | 防水手电筒 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010031816A DE102010031816A1 (de) | 2010-07-21 | 2010-07-21 | Wasserdichte Taschenlampe |
DE102010031816.7 | 2010-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012010126A2 true WO2012010126A2 (de) | 2012-01-26 |
WO2012010126A3 WO2012010126A3 (de) | 2012-04-19 |
Family
ID=44789252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/001313 WO2012010126A2 (de) | 2010-07-21 | 2011-06-20 | Wasserdichte taschenlampe |
Country Status (12)
Country | Link |
---|---|
US (1) | US8833960B2 (de) |
EP (1) | EP2596279B1 (de) |
JP (1) | JP2013531353A (de) |
KR (1) | KR20130062328A (de) |
CN (1) | CN103026121A (de) |
AU (1) | AU2011282054B2 (de) |
DE (1) | DE102010031816A1 (de) |
DK (1) | DK2596279T3 (de) |
ES (1) | ES2602744T3 (de) |
PL (1) | PL2596279T3 (de) |
RU (1) | RU2572090C2 (de) |
WO (1) | WO2012010126A2 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014049247A (ja) * | 2012-08-30 | 2014-03-17 | Honda Lock Mfg Co Ltd | 車両用押しボタンスイッチ |
CN104658787A (zh) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | 防水开关结构及具有该防水开关结构的手电筒 |
DE202020101589U1 (de) | 2020-03-25 | 2020-04-28 | Ledlenser GmbH & Co. KG | Taschenlampe |
DE202020101974U1 (de) | 2020-04-09 | 2020-05-12 | Ledlenser GmbH & Co. KG | Taschenlampe |
WO2021190691A1 (de) | 2020-03-25 | 2021-09-30 | Ledlenser GmbH & Co. KG | Taschenlampe |
DE102020109967A1 (de) | 2020-04-09 | 2021-10-14 | Ledlenser GmbH & Co. KG | Taschenlampe |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014110910A1 (de) | 2014-07-31 | 2016-02-04 | Ansmann Ag | Taschenlampe |
KR101681420B1 (ko) * | 2015-07-14 | 2016-12-01 | 주식회사 프로시스 | 방수구조가 적용된 충전지를 이용한 led 발광 조명지뢰 |
DE202017107342U1 (de) | 2017-12-01 | 2018-01-18 | Zweibrüder Optoelectronics Gmbh & Co. Kg | Taschenlampe |
DE102017128583A1 (de) | 2017-12-01 | 2019-06-06 | Ledlenser GmbH & Co. KG | Taschenlampe |
CN111312555A (zh) * | 2019-12-13 | 2020-06-19 | 西安鼎蓝通信技术有限公司 | 一种压力开关防水结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413016A1 (de) | 1973-03-22 | 1974-10-03 | Union Carbide Corp | Druckknopf-schalteinheit fuer taschenlampen |
US20040057233A1 (en) | 2002-09-23 | 2004-03-25 | Sharrah Raymond L. | Solid state light source, as for a flashlight |
WO2007028397A2 (en) | 2005-09-09 | 2007-03-15 | Wiseled Aps | A torch |
DE102007032003A1 (de) | 2007-07-09 | 2009-01-15 | Zweibrüder Optoelectronics GmbH | Batteriekartusche |
EP2072887A2 (de) | 2007-12-21 | 2009-06-24 | Koehler-Bright Star, Inc. | Kopfleuchte mit Leuchtdiode |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE38014E1 (en) * | 1986-08-15 | 2003-03-04 | Mag Instrument, Inc. | Miniature flashlight |
JPH08129925A (ja) * | 1994-10-28 | 1996-05-21 | Anritsu Corp | 防水スイッチ |
JP2002014735A (ja) * | 2000-06-29 | 2002-01-18 | Nippon Seiki Co Ltd | スイッチ操作装置 |
US6629767B2 (en) * | 2001-08-24 | 2003-10-07 | Eveready Battery Company, Inc. | Lighting device |
RU34035U1 (ru) * | 2003-02-03 | 2003-11-20 | Открытое акционерное общество "Завод "Электроприбор" | Концевой выключатель |
ES2428893T3 (es) | 2003-05-28 | 2013-11-12 | Lg Electronics Inc. | Un método de control de una lavadora |
DE20317017U1 (de) * | 2003-11-05 | 2004-02-19 | Wang, Kuo-Tsai, Yung Kang | Hochleistungs-LED-Taschenlampe |
JP4887536B2 (ja) * | 2007-07-02 | 2012-02-29 | Hoya株式会社 | 防水操作部材 |
US7815337B2 (en) * | 2007-11-16 | 2010-10-19 | Grossman Victor A | Flexible battery container and method of use |
CN101737636A (zh) * | 2010-01-06 | 2010-06-16 | 刘允钊 | 一种可浮于水面的潜水手电筒 |
-
2010
- 2010-07-21 DE DE102010031816A patent/DE102010031816A1/de not_active Withdrawn
-
2011
- 2011-06-20 PL PL11767896.1T patent/PL2596279T3/pl unknown
- 2011-06-20 US US13/704,494 patent/US8833960B2/en active Active
- 2011-06-20 WO PCT/DE2011/001313 patent/WO2012010126A2/de active Application Filing
- 2011-06-20 CN CN2011800363090A patent/CN103026121A/zh active Pending
- 2011-06-20 JP JP2013519958A patent/JP2013531353A/ja active Pending
- 2011-06-20 ES ES11767896.1T patent/ES2602744T3/es active Active
- 2011-06-20 EP EP11767896.1A patent/EP2596279B1/de active Active
- 2011-06-20 AU AU2011282054A patent/AU2011282054B2/en active Active
- 2011-06-20 KR KR1020137004291A patent/KR20130062328A/ko not_active Application Discontinuation
- 2011-06-20 DK DK11767896.1T patent/DK2596279T3/en active
- 2011-06-20 RU RU2013102369/07A patent/RU2572090C2/ru active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413016A1 (de) | 1973-03-22 | 1974-10-03 | Union Carbide Corp | Druckknopf-schalteinheit fuer taschenlampen |
US20040057233A1 (en) | 2002-09-23 | 2004-03-25 | Sharrah Raymond L. | Solid state light source, as for a flashlight |
WO2007028397A2 (en) | 2005-09-09 | 2007-03-15 | Wiseled Aps | A torch |
DE102007032003A1 (de) | 2007-07-09 | 2009-01-15 | Zweibrüder Optoelectronics GmbH | Batteriekartusche |
EP2072887A2 (de) | 2007-12-21 | 2009-06-24 | Koehler-Bright Star, Inc. | Kopfleuchte mit Leuchtdiode |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014049247A (ja) * | 2012-08-30 | 2014-03-17 | Honda Lock Mfg Co Ltd | 車両用押しボタンスイッチ |
CN103681048A (zh) * | 2012-08-30 | 2014-03-26 | 本田制锁有限公司 | 车辆用按钮开关 |
US9183999B2 (en) | 2012-08-30 | 2015-11-10 | Kabushiki Kaisha Honda Lock | Vehicle push button switch |
CN104658787A (zh) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | 防水开关结构及具有该防水开关结构的手电筒 |
CN104658787B (zh) * | 2013-11-22 | 2018-11-27 | 深圳市海洋王照明工程有限公司 | 防水开关结构及具有该防水开关结构的手电筒 |
DE202020101589U1 (de) | 2020-03-25 | 2020-04-28 | Ledlenser GmbH & Co. KG | Taschenlampe |
WO2021190691A1 (de) | 2020-03-25 | 2021-09-30 | Ledlenser GmbH & Co. KG | Taschenlampe |
DE102020108165A1 (de) | 2020-03-25 | 2021-09-30 | Ledlenser GmbH & Co. KG | Taschenlampe |
US11828424B2 (en) | 2020-03-25 | 2023-11-28 | Ledlenser GmbH & Co. KG | Torch |
DE202020101974U1 (de) | 2020-04-09 | 2020-05-12 | Ledlenser GmbH & Co. KG | Taschenlampe |
DE102020109967A1 (de) | 2020-04-09 | 2021-10-14 | Ledlenser GmbH & Co. KG | Taschenlampe |
WO2021204321A1 (de) | 2020-04-09 | 2021-10-14 | Ledlenser GmbH & Co. KG | Taschenlampe |
Also Published As
Publication number | Publication date |
---|---|
KR20130062328A (ko) | 2013-06-12 |
US8833960B2 (en) | 2014-09-16 |
DK2596279T3 (en) | 2016-11-07 |
CN103026121A (zh) | 2013-04-03 |
AU2011282054A1 (en) | 2013-03-07 |
EP2596279A2 (de) | 2013-05-29 |
AU2011282054B2 (en) | 2014-06-05 |
RU2572090C2 (ru) | 2015-12-27 |
EP2596279B1 (de) | 2016-08-17 |
RU2013102369A (ru) | 2014-08-27 |
ES2602744T3 (es) | 2017-02-22 |
DE102010031816A1 (de) | 2012-01-26 |
WO2012010126A3 (de) | 2012-04-19 |
JP2013531353A (ja) | 2013-08-01 |
PL2596279T3 (pl) | 2016-12-30 |
US20130107504A1 (en) | 2013-05-02 |
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