CN206386729U - A kind of self-generation head lamp - Google Patents
A kind of self-generation head lamp Download PDFInfo
- Publication number
- CN206386729U CN206386729U CN201720088799.3U CN201720088799U CN206386729U CN 206386729 U CN206386729 U CN 206386729U CN 201720088799 U CN201720088799 U CN 201720088799U CN 206386729 U CN206386729 U CN 206386729U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clockwork spring
- drive
- gear group
- stage gear
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of self-generation head lamp, including pedestal, the lamp holder for being hinged or being fixedly connected with pedestal, the lamp holder is built-in with light source, provided with the drive circuit being connected with light source in pedestal, drive circuit is connected with the switch for being arranged on pedestal outer surface, the pedestal is additionally provided with chargeable battery, multi-stage gear group, generator, regulator rectifier circuit, knob, clockwork spring disk, the knob is located at outside pedestal drives clockwork spring disk compression clockwork spring to accumulate elastic potential energy by rotating, clockwork spring disk and the multi-stage gear group direct-drive or indirect drive, the drive end of multi-stage gear group is engaged with the rotor of generator.It is manual powered that the utility model head lamp uses knob, clockwork spring disk, multi-stage gear group, generator to be carried out for chargeable battery, so that head lamp is not fettered by environment, application environment is greatly extended, and the place for especially being difficult to charge whenever and wherever possible in mine etc. can play a part of emergent head lamp.
Description
Technical field
The utility model is related to head lamp, especially a kind of self-generation head lamp.
Background technology
Head lamp is applied to various places, such as we walk outside at night and encamped out of doors, especially in mine operation, although
Current illuminations constantly improves, and is used when having miscellaneous head lamp for miner operation, and this is regardless of all kinds of head lamps
It is how advanced again, but have a common fault, here it is need prolonged charging to use, once and electric energy be finished,
Under conditions of not charging, just into scrap iron, when particularly occurring mine disaster, because no charge condition makes ore deposit enter to be absorbed in one
Piece is dark.
Utility model content
In order to solve the above technical problems, the utility model purpose is to provide a kind of self-generation head lamp that can be charged at any time.
The technical solution adopted in the utility model is：
A kind of self-generation head lamp, including pedestal, the lamp holder that is hinged or is fixedly connected with pedestal, the lamp holder are built-in with light source,
Provided with the drive circuit being connected with light source in pedestal, drive circuit is connected with the switch for being arranged on pedestal outer surface, and the pedestal is also
Provided with chargeable battery, multi-stage gear group, generator, regulator rectifier circuit, knob, clockwork spring disk, the knob, which is located at outside pedestal, to be passed through
Rotation drives clockwork spring disk compression clockwork spring accumulation elastic potential energy, clockwork spring disk and the multi-stage gear group direct-drive or indirect drive,
The drive end of multi-stage gear group is engaged with the rotor of generator, and the output end of generator, regulator rectifier circuit, chargeable battery are successively
It is electrically connected with to constitute charging circuit, output end and the drive circuit of the chargeable battery are connected to drive the light source.
The beneficial effects of the utility model：
The utility model head lamp uses knob, clockwork spring disk, multi-stage gear group, generator to be filled manually for chargeable battery
Electricity so that head lamp is not fettered by environment, application environment is greatly extended, especially mine etc. be difficult at any time with
The place of ground charging can play a part of emergent head lamp.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of the utility model self-generation head lamp；
Fig. 2 is the power generation part structure chart of the utility model self-generation head lamp.
Embodiment
It is a kind of self-generation head lamp of the present utility model shown in reference picture 1- Fig. 2, including pedestal 10, is hinged with pedestal 10
Or the lamp holder 20 being fixedly connected, the lamp holder 20 is built-in with light source, and provided with drive circuit be connected with light source in pedestal 10, driving is electric
Road is connected with the switch 30 for being arranged on the outer surface of pedestal 10, and the pedestal 10 is additionally provided with chargeable battery, multi-stage gear group 40, generator
50th, regulator rectifier circuit, knob 60, clockwork spring disk 70, the knob 60 is located at outside pedestal 10 drives clockwork spring disk 70 to compress by rotating
Clockwork spring accumulates elastic potential energy, clockwork spring disk 70 and the direct-drive of multi-stage gear group 40 or indirect drive, multi-stage gear group 40
Drive end is engaged with the rotor of generator 50, and the output end of generator 50, regulator rectifier circuit, chargeable battery are electrically connected with successively
To constitute charging circuit, output end and the drive circuit of the chargeable battery are connected to drive the light source.
During work, the knob 60 on rotating basis 10, the lower end of knob 60 drives clockwork spring disk 70 to compress clockwork spring accumulation elastic potential
Can, when clockwork spring unclamps knob 60 when it is fully winded, the kinetic energy of clockwork spring accumulation can slowly drive multi-stage gear group 40 to rotate, by multistage tooth
Wheel group 40 drives the rotor of generator 50 to rotate and produces electric energy after accelerating.
Preferred embodiments of the present utility model are the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical scheme of the utility model purpose belong to protection domain of the present utility model it
It is interior.
Claims (1)
1. a kind of self-generation head lamp, including pedestal, the lamp holder that is hinged or is fixedly connected with pedestal, the lamp holder is built-in with light source, base
Provided with the drive circuit being connected with light source in seat, drive circuit is connected with the switch for being arranged on pedestal outer surface, it is characterised in that:
The pedestal is additionally provided with chargeable battery, multi-stage gear group, generator, regulator rectifier circuit, knob, clockwork spring disk, and the knob is located at base
Seat is outer to be driven clockwork spring disk to compress clockwork spring to accumulate elastic potential energy by rotating, clockwork spring disk and the multi-stage gear group direct-drive or
Transmission is connect, the drive end of multi-stage gear group is engaged with the rotor of generator, the output end of generator, regulator rectifier circuit, can filled
Battery is electrically connected with to constitute charging circuit successively, and output end and the drive circuit of the chargeable battery are connected to drive the light
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088799.3U CN206386729U (en) | 2017-01-20 | 2017-01-20 | A kind of self-generation head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088799.3U CN206386729U (en) | 2017-01-20 | 2017-01-20 | A kind of self-generation head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386729U true CN206386729U (en) | 2017-08-08 |
Family
ID=59494444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088799.3U Expired - Fee Related CN206386729U (en) | 2017-01-20 | 2017-01-20 | A kind of self-generation head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386729U (en) |
-
2017
- 2017-01-20 CN CN201720088799.3U patent/CN206386729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20190120 |