CN2851817Y - Self-generating double-repellent magnet flashlight - Google Patents
Self-generating double-repellent magnet flashlight Download PDFInfo
- Publication number
- CN2851817Y CN2851817Y CN 200520015458 CN200520015458U CN2851817Y CN 2851817 Y CN2851817 Y CN 2851817Y CN 200520015458 CN200520015458 CN 200520015458 CN 200520015458 U CN200520015458 U CN 200520015458U CN 2851817 Y CN2851817 Y CN 2851817Y
- Authority
- CN
- China
- Prior art keywords
- flashlight
- magnet
- repulsion
- power generation
- utility
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a self power generation double-repulsion magnet flashlight which relates to the field of illuminating apparatus. The utility model is designed to solve the problems that when a popular flashlight is used, a flashlight body of the flashlight is shaken to generate power; as both ends of a magnetic element and the corresponding parts of both ends are respectively provided with a cushioning device which is a cushioning body composed of springs, impact is easy to be generated, and the popular flashlight has impact noise; the springs of which the fatigue resistivity is poor can influence a cushioning function, and wearing parts are inconvenient to be changed. The self power generation double-repulsiont magnet flashlight which is newly designed comprises a flashlight cover, a snap fastener switch and a flashlight body. The technical scheme is characterized in that the end of the inner cavity of the flashlight body is fixed with a small magnet with rear end repulsion; the front end of the inner cavity of the flashlight body, which is connected with a power cord of a power storage element, is connected with a small magnet with front end repulsion. The utility model solves the technical problems of the impact of the shaken flashlight body and the inconvenient replacement of wearing cushioning parts, and belongs to the self power generation double-repulsion magnet flashlight which has simple structure and long service life.
Description
Technical field
The utility model relates to the ligthing paraphernalia field, and being that a kind of self power generation is double scolds the magnet flashlight.
Background technology
Before the utility model appears on the market, the ZL patent No. 02281866.9, it is known by society that name is called " a kind of flashlight with electric generation by itself ", this flashlight, comprise cylindrical shell and be installed in the protecgulum of described barrel front end, lampshade, lamp socket, bulb, the TRT of installing in the described cylindrical shell is connected to energy storage rectifier circuit, described energy storage rectifier circuit links to each other with described bulb by the switch that is placed on the described cylindrical shell, it is characterized in that described TRT by at least one group of coil and can form by reciprocating magnetic element in described coil, the output of described coil is connected to the input of described energy storage rectifier circuit.Its advantage is simple in structure, and element is not easy to wear.When rocking the cylindrical shell enforcement generating of flashlight when weak point is to use, because of being respectively equipped with buffer unit on the magnetic element two ends or on the corresponding locus, two ends, this buffer unit is the buffer body that is made of spring, easily produces bump, and strike note is arranged.Anti-fatigue performance as spring is owed it, and will influence the function of buffering, and changes inconvenience of consumable accessory, and this structure belongs to design and owes reasonable.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, needn't change that the self power generation of consumable accessory is double scolds the magnet flashlight, makes it can solve the said structure design and owes rational technical problem.The purpose of this utility model is achieved by the following technical solution.
A kind of self power generation is double scolds the magnet flashlight, this flashlight comprises tube cover, snapper switch, cylindrical shell, the feature of technical scheme is that the rear end of cylindrical shell 7 inner chambers is connected and fixed rear end repulsion small magnet 6, and the front end that links to each other with accumulate element 2 power lines at its front end is connected and fixed front end repulsion small magnet 4.
Described self power generation is double scolds in the magnet flashlight cylinder accumulate element 2 and is provided with compass.
The utility model is fully closed, and integral body is inserted in the water and can not intake in the rear cylinder body, and the compass of accumulate element setting has the function of directed indication under free state.
Above-mentioned technical scheme has solved hand cylindrical shell bump, buffering part rapid wear is changed inconvenient technical problem.Belong to that long a kind of self power generation in simple in structure, service life is double scolds the magnet flashlight.
Description of drawings
Fig. 1 is the utility model single coil structure schematic diagram.
Fig. 2 is the utility model two coil configuration schematic diagram.
The sequence number of above accompanying drawing and title: 1, tube cover, 2, the accumulate element, 3, the snapper switch, 4, front end repels small magnet, 5, unicoil, 6, the rear end repels small magnet, 7, cylindrical shell, 8, the big magnet that generates electricity, 9, twin coil.
The specific embodiment
Embodiment is comparatively simple, and electricity generating principle of the present utility model is made according to Faraday's electromagnetic induction law.As shown in Figure 1 and Figure 2, the artificial cylindrical shell 7 that rocks, the big magnet 8 that generates electricity just passes unicoil 5 or twin coil 9 repeatedly, produces the electromagnetism of inducting in unicoil or the twin coil loop, begins 2 chargings of accumulate element.Get final product pressing pressing switch 3 after being full of electricity, realize illumination.The space of effectively passing when 9 differences of unicoil 5 or twin coil are that the former rocks cylindrical shell 7 is little than the latter, and generating dutation is slower, and the latter is then opposite.Especially fixed front end at the forward and backward two ends of cylindrical shell 7 inner chambers and repelled small magnet 4 and rear end repulsion small magnet 6, the buffering when putting in place to artificially rocking the big magnet 8 of generating fast plays the effect of " contactless " impact sound, and rocks the labour-saving effect.Play the effect that the same sex is repelled each other because of front and back ends repels small magnet, make the big magnet 8 of generating not produce impact sound when passing unicoil 5 or twin coil 9 repeatedly.The drafting of having omitted bulb and power line in the tube cover 1 of Fig. 1, Fig. 2, existing explanation in addition.
Claims (2)
1, a kind of self power generation is double scolds the magnet flashlight, this flashlight comprises tube cover, snapper switch, cylindrical shell, the rear end that it is characterized in that cylindrical shell (7) inner chamber is connected and fixed rear end repulsion small magnet (6), and the front end that links to each other with accumulate element (2) power line at its front end is connected and fixed front end repulsion small magnet (4).
2, self power generation as claimed in claim 1 is double scolds the magnet flashlight, it is characterized in that described self power generation double scold in the magnet flashlight cylinder accumulate element (2) be provided with compass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015458 CN2851817Y (en) | 2005-10-11 | 2005-10-11 | Self-generating double-repellent magnet flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015458 CN2851817Y (en) | 2005-10-11 | 2005-10-11 | Self-generating double-repellent magnet flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851817Y true CN2851817Y (en) | 2006-12-27 |
Family
ID=37585775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015458 Expired - Fee Related CN2851817Y (en) | 2005-10-11 | 2005-10-11 | Self-generating double-repellent magnet flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851817Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7862197B2 (en) | 2008-09-12 | 2011-01-04 | Golight, Inc. | Searchlight with flexible attachment means |
| CN102905521A (en) * | 2010-06-23 | 2013-01-30 | 国立水产科学院 | Light-emitting module and self-powered light-emitting fishing lure equipped with the same |
| CN103629545A (en) * | 2012-08-28 | 2014-03-12 | 海洋王（东莞）照明科技有限公司 | Spiral type self power generation flashlight |
-
2005
- 2005-10-11 CN CN 200520015458 patent/CN2851817Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7862197B2 (en) | 2008-09-12 | 2011-01-04 | Golight, Inc. | Searchlight with flexible attachment means |
| CN102905521A (en) * | 2010-06-23 | 2013-01-30 | 国立水产科学院 | Light-emitting module and self-powered light-emitting fishing lure equipped with the same |
| CN103629545A (en) * | 2012-08-28 | 2014-03-12 | 海洋王（东莞）照明科技有限公司 | Spiral type self power generation flashlight |
| CN103629545B (en) * | 2012-08-28 | 2017-10-13 | 海洋王（东莞）照明科技有限公司 | A kind of spiral type self power generation flashlight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2851817Y (en) | Self-generating double-repellent magnet flashlight | |
| CN202368275U (en) | Bicycle self-contained inflator with power generation function | |
| CN2903653Y (en) | Environment protection electric torch | |
| CN204067142U (en) | One can generate electricity can illuminated keyboard | |
| CN107084328A (en) | Micro- kinetic energy power generation night runs lamp | |
| CN202494061U (en) | Magnetic type novel lamp head and lamp base | |
| CN201935150U (en) | Ring lamp | |
| CN2771626Y (en) | Self-changed torch | |
| CN210266789U (en) | LED lamp holder assembly structure with battery | |
| CN200987213Y (en) | Microphone | |
| CN201568751U (en) | Torch | |
| CN201700637U (en) | Sports cup with self-generating type electric flashlight | |
| CN2846996Y (en) | Flash light type lighting device | |
| CN203162827U (en) | Self-generating music desk lamp | |
| CN2842168Y (en) | Rocking-generating electric torch | |
| CN208349195U (en) | Sea dog type dynamo lighting set | |
| CN201967879U (en) | Luminous pendant with LED lamps | |
| CN214147802U (en) | Pocket LED circuit lamp piece structure | |
| CN202003668U (en) | Light-emitting diode (LED) lamp luminous windbell | |
| CN212746207U (en) | Structure of branch-shaped ceiling lamp | |
| CN200943823Y (en) | Head lamp | |
| CN209234747U (en) | A kind of novel dribbling bubble electric mosquito flap | |
| CN219270253U (en) | Helmet assembly for illumination | |
| CN209121821U (en) | A kind of lighting carpet | |
| CN201969344U (en) | Luminous balloon with light emitting diode (LED) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20101011 |