CN2365508Y - Portable self-generating illuminating electric torch - Google Patents
Portable self-generating illuminating electric torch Download PDFInfo
- Publication number
- CN2365508Y CN2365508Y CN 98244865 CN98244865U CN2365508Y CN 2365508 Y CN2365508 Y CN 2365508Y CN 98244865 CN98244865 CN 98244865 CN 98244865 U CN98244865 U CN 98244865U CN 2365508 Y CN2365508 Y CN 2365508Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- generator
- clockwork spring
- change
- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a novel portable self-generating illuminating electric torch which is composed of a spring, a speed limiting gear, a change gear set, a generator, an electricity storing device, etc. The utility model is characterized in that lighting is realized by the way of converting mechanical energy into electric energy; the variable speed ratio of the change gear set (3) is 12: 16: 20; the rotation speed of an output end is 360 cycles per minute to 560 cycles per minute. The utility model has the advantages of simple structure, reasonable design, energy saving, novel shape, convenient carrying, no environment pollution, etc. The light beam range can reach more than 100 meters. The utility model can be used for several hours if tightened once and can be used for a family, tour, a mine, underground work, etc.
Description
The utility model relates to a kind of lighting device, relates to self-power generation type illumination torch.
The illumination flashlight mainly contains following three kinds at present.The one, because battery provides the energy; The 2nd, the rechargable battery formula; The 3rd, the emergency lighting device of battery formula.But these modes all can pollute to environment.People utilize modern science and technology to carry out unremitting effort in order to overcome the deficiency of traditional flashlight.But because of 1. research still is in theory stage, 2. design rationally is difficult to be converted into electric energy inadequately, 3. cost height, factors such as effect is low and can't implementing.
The purpose of this utility model just provides the portable illumination torch of a kind of self-power generation type.
The utility model is realized in the following manner.In the inside of portable illumination torch the spring (clockwork spring) that produces mechanical energy is housed, the mechanical energy that is produced by clockwork spring work drives miniature self-excited DC generator work, thereby realizes illumination functions.The clockwork spring fastening device is connected with clockwork spring by axle, and clockwork spring is tightened in running order.Be contained in speed limit gear and the engagement of change-speed gearing group on the axle, when clockwork spring is worked, the rotation of speed limit gear driven change-speed gearing group, the gear ratio of change-speed gearing group is 12: 16: 20.Turn up is more than 360 rev/mins, and drives miniature self-excited DC generator work.The electricity that is sent promptly can be used for illumination behind electrical storage device, realize illumination functions.
The utility model utilizes mechanical energy to replace chemical energy to realize illuminating effect, has overcome the deficiency of chemical energy contaminated environment, and the utility model is simple in structure in addition, and is reasonable in design, moulding is novel, advantage such as easy to carry.Can be widely used in family, tourism, down-hole, mine field work use.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1, be the utility model structural representation.
Clockwork spring 2, change-speed gearing group 3, miniature self-excited DC generator 4, electrical storage device 5 etc. are housed in the shell 1 of portable illumination torch.The clockwork spring fastening device 6 of shell 1 afterbody is connected with clockwork spring 2 by axle 7.Be contained in speed limit gear 8 and 3 engagements of change-speed gearing group on the axle 7.The gear ratio of change-speed gearing group 3 is 12: 16: 20, and 360 rev/mins-560 rev/mins of output turn ups drive miniature self-excited DC generator 4 work generatings.Exportable 6V, the direct current energy of 1.5-2.8W.The input of miniature self-excited DC generator 4 links to each other with the output of change-speed gearing group 3 by shaft coupling 9.The output of miniature self-excited DC generator 4 links to each other with electrical storage device 5.Generate electricity make electrical storage device 5 charging after, can realize illumination functions.The gauge tap 10 of shell 1 one sides is by 8 rotations of control lever 11 control speed limit gears.Realize the function of open and close illumination.
Claims (3)
1, a kind of portable self-generating illumination reel torch, it is made up of shell (1), clockwork spring (2), change-speed gearing group (3), miniature self-excited DC generator (4), electrical storage device (5), clockwork spring fastening device (6), axle (7), speed limit gear (8) etc., the gear ratio that it is characterized in that change-speed gearing group (3) is 12: 16: 20, and the output rotating speed is 360 rev/mins-560 rev/mins.
2, a kind of portable self-generating illumination reel torch according to claim 1, it is characterized in that: the clockwork spring fastening device (6) that is contained in shell (1) afterbody links to each other with clockwork spring (2) by axle (7), is contained in the speed limit gear (8) and change-speed gearing group (3) engagement of axle (7).
3, a kind of portable self-generating illumination reel torch according to claim 1 and 2, it is characterized in that: the output of change-speed gearing group (3) links to each other with miniature self-excited DC generator (4) by shaft coupling (9), and miniature output of encouraging dc generator (4) links to each other with electrical storage device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244865 CN2365508Y (en) | 1998-10-16 | 1998-10-16 | Portable self-generating illuminating electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244865 CN2365508Y (en) | 1998-10-16 | 1998-10-16 | Portable self-generating illuminating electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365508Y true CN2365508Y (en) | 2000-02-23 |
Family
ID=33990828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244865 Expired - Fee Related CN2365508Y (en) | 1998-10-16 | 1998-10-16 | Portable self-generating illuminating electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365508Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687583B (en) * | 2007-07-11 | 2012-05-16 | 欧司朗股份有限公司 | Illuminated bottle closure and illuminated dispenser and method for illuminating a dispenser |
-
1998
- 1998-10-16 CN CN 98244865 patent/CN2365508Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687583B (en) * | 2007-07-11 | 2012-05-16 | 欧司朗股份有限公司 | Illuminated bottle closure and illuminated dispenser and method for illuminating a dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |