CN2394091Y - Environment protecting torch without batteries - Google Patents
Environment protecting torch without batteries Download PDFInfo
- Publication number
- CN2394091Y CN2394091Y CN 99245031 CN99245031U CN2394091Y CN 2394091 Y CN2394091 Y CN 2394091Y CN 99245031 CN99245031 CN 99245031 CN 99245031 U CN99245031 U CN 99245031U CN 2394091 Y CN2394091 Y CN 2394091Y
- Authority
- CN
- China
- Prior art keywords
- power set
- switching device
- rate switching
- type
- environment
- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an environment protecting electric torch without batteries (an emergency lamp) and comprises a generating device, a speed change device and a power device. The emergency lamp has the advantages of novel and simple structure and convenient operation. A dry battery or charging is not needed. The utility model is especially suitable for special situations of no batteries or no external power.
Description
The utility model relates to a kind of lighting apparatus, and it is that a kind of environment-friendly type does not have battery flashlight (emergency light).
The appearance of flashlight and emergency light brings great convenience for people's life.Flashlight in the market is various in style, structure, model are had nothing in common with each other, but all these flashlights and emergency light all must be equipped with the dry cell of respective model, perhaps having electrical storage device and charging in advance could operate as normal, yet in case does not have corresponding dry cell or just powerless under power free situation.
The purpose of this utility model is to provide a kind of novel environment-friendly type not have the flashlight or the emergency light of battery (power supply), and this flashlight or emergency light need not battery or charging, only by external force effect self generating, thereby reaches illumination purposes.
The purpose of this utility model is achieved in that
A kind of environment-friendly type does not have battery flashlight (emergency light), comprises three parts: TRT, rate switching device and power set.Wherein TRT is a small generator, peripheral stator is made up of permanent magnet, inner rotator is made up of coil, coil top links with lamp socket after by the electric current steering gear alternating current being become direct current, central rotating shaft is by the gear on it and the gears engaged of rate switching device, rate switching device is one group of intermeshed gear, gear on the driving shaft of its underpart and power set is meshed, power set can be Mainspring type, handle type or alternate manner, the Mainspring type power set provide power to drive drive shaft turns by the clockwork spring reed, the handle type power set then drive drive shaft turns by the periodicity grasping member, and a flywheel is arranged on the driving shaft.
Relatively stable for the speed that guarantees rotor, on rate switching device, go back speed limiter, making its rotating speed is a steady state value or certain velocity interval.
Environment-friendly type of the present utility model does not have battery flashlight (emergency light) novel structure, simple, easy to use, need not dry cell or charging, and is applied widely, is specially adapted to not have the special circumstances of battery or external power supply, has great practical value.Because it without dry cell, also need not charge, and has avoided refuse battery to pollute effectively, saves energy is a kind of environment-friendly products of cleanliness without any pollution.
Below in conjunction with accompanying drawing and specific embodiment the technical solution of the utility model is described further:
Description of drawings:
Fig. 1 is the structural representation that environment-friendly type of the present utility model does not have the battery flashlight, and 1 is permanent magnet among the figure, and 2 is bulb, and 3 is lamp socket, 4 is current converter, and 5 is rotor, and 6 are rotating shaft, and 7 is the rate conversion gear train, 8 is limiter of speed, and 9 is driving shaft, and 10 is the clockwork spring reed, and 11 is the clockwork spring handle.
Embodiment 1:
A kind of environment-friendly type does not have the battery flashlight, and it comprises three parts: TRT, rate switching device and power set.Wherein TRT is a small generator, peripheral stator 1 is made up of permanent magnet, inner rotator 5 is made up of coil, coil top links by current converter 4 and lamp socket 3, central rotating shaft 6 is by the gear on it and the gears engaged of rate switching device 7, rate switching device 7 is one group of pitch wheel, the driving shaft 9 of its underpart and power set links, on rate switching device, go back speed limiter 8, power set adopt the Mainspring type power set, provide power to drive drive shaft turns by clockwork spring reed 10.
Claims (3)
1. an environment-friendly type does not have the battery flashlight, it is characterized in that it comprises three parts: TRT, rate switching device and power set, wherein TRT is a small generator, peripheral stator (1) is made up of permanent magnet, inner rotator (5) is made up of coil, coil top links by electric current steering gear (4) and lamp socket (3), central rotating shaft (6) is by the gear on it and the gears engaged of rate switching device, rate switching device (7) is one group of pitch wheel, the driving shaft of its underpart and power set (9) links, go back speed limiter (8) on rate switching device, power set are Mainspring type or handle type.
2. do not have the battery flashlight by the described environment-friendly type of claim 1, it is characterized in that: described Mainspring type power set provide power to drive drive shaft turns by clockwork spring reed (11).
3. do not have the battery flashlight by the described environment-friendly type of claim 1, it is characterized in that: described handle type power set then drive drive shaft turns by the periodicity grasping member, and a flywheel is arranged on the driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245031 CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245031 CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394091Y true CN2394091Y (en) | 2000-08-30 |
Family
ID=34031015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245031 Expired - Fee Related CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394091Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906393A (en) * | 2017-10-14 | 2018-04-13 | 佛山海格利德机器人智能设备有限公司 | Environment-friendly high-efficiency energy-saving lamp |
-
1999
- 1999-10-08 CN CN 99245031 patent/CN2394091Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906393A (en) * | 2017-10-14 | 2018-04-13 | 佛山海格利德机器人智能设备有限公司 | Environment-friendly high-efficiency energy-saving lamp |
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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 |