CN206398430U - A kind of dragline type self-generation head lamp - Google Patents
A kind of dragline type self-generation head lamp Download PDFInfo
- Publication number
- CN206398430U CN206398430U CN201720085612.4U CN201720085612U CN206398430U CN 206398430 U CN206398430 U CN 206398430U CN 201720085612 U CN201720085612 U CN 201720085612U CN 206398430 U CN206398430 U CN 206398430U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- gear shaft
- rotary gear
- generator
- head lamp
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of dragline type 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, drawstring, rotary gear shaft, clockwork spring, the drawstring head is located at outside pedestal and afterbody is wound on rotary gear shaft, the external gear of rotary gear shaft is engaged with the multi-stage gear group, clockwork spring is set on rotary gear shaft, the drive end of multi-stage gear group is engaged with the rotor of generator, the utility model head lamp uses drawstring, rotary gear shaft, clockwork spring, multi-stage gear group, generator is that chargeable battery progress is manual powered, so that head lamp is not fettered by environment, application environment is greatly extended, 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 dragline type 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 dragline type self-generation head that can be charged at any time
Lamp.
The technical solution adopted in the utility model is：
A kind of dragline type 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
Provided with the drive circuit being connected with light source in light source, pedestal, drive circuit is connected with the switch for being arranged on pedestal outer surface, the base
Seat is additionally provided with chargeable battery, multi-stage gear group, generator, regulator rectifier circuit, drawstring, rotary gear shaft, clockwork spring, the drawstring head
Outside pedestal and afterbody is wound on rotary gear shaft, the external gear of rotary gear shaft is engaged with the multi-stage gear group, clockwork spring set
It is located on rotary gear shaft, the drive end of multi-stage gear group is engaged with the rotor of generator, the output end of generator, rectifying and voltage-stabilizing electricity
Road, chargeable battery are electrically connected with to constitute charging circuit successively, and output end and the drive circuit of the chargeable battery are connected to drive
Move the light source.
The beneficial effects of the utility model：
The utility model head lamp uses drawstring, rotary gear shaft, clockwork spring, multi-stage gear group, generator to be carried out for chargeable battery
Manual powered, so that head lamp is not fettered by environment, application environment is greatly extended, and is especially difficult in mine etc.
The place charged whenever and wherever possible 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 dragline type self-generation head lamp；
Fig. 2 is the power generation part structure chart of the utility model dragline type self-generation head lamp.
Embodiment
It is a kind of dragline type self-generation head lamp of the present utility model shown in reference picture 1- Fig. 2, including pedestal 10 and pedestal
10 lamp holders 20 for being hinged or being fixedly connected, the lamp holder 20 is built-in with provided with the drive circuit being connected with light source in light source, pedestal 10,
Drive circuit is connected with the switch 30 for being arranged on the outer surface of pedestal 10, the pedestal 10 be additionally provided with chargeable battery, multi-stage gear group 40,
Generator 50, regulator rectifier circuit, drawstring 60, rotary gear shaft 70, clockwork spring 80, the head of drawstring 60 be located at that pedestal is outer and afterbody around
System is on rotary gear shaft 70, and the external gear of rotary gear shaft 70 is engaged with the multi-stage gear group 40, and clockwork spring 80 is set in gear and turned
On axle 70, the drive end of multi-stage gear group 40 is engaged with the rotor of generator 50, the output end of generator 50, rectifying and voltage-stabilizing electricity
Road, chargeable battery are electrically connected with to constitute charging circuit successively, and output end and the drive circuit of the chargeable battery are connected to drive
Move the light source.
During work, during by 60 pull-up of drawstring, rotary gear shaft 70 can be driven to rotate, while compressing clockwork spring 80, rotary gear shaft 70
Rotate and then rotate multi-stage gear group 40, drive the rotor of generator 50 to rotate when multi-stage gear group 40 is rotated and produce electric energy,
Conversely, the clockwork spring 80 when unclamping drawstring 60 on rotary gear shaft 70 can automatically reclaim and draw drawstring 60, while driving multi-stage gear group 40
Rotate.
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 dragline type 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
Provided with the drive circuit being connected with light source in source, pedestal, drive circuit is connected with the switch for being arranged on pedestal outer surface, its feature
It is:The pedestal is additionally provided with chargeable battery, multi-stage gear group, generator, regulator rectifier circuit, drawstring, rotary gear shaft, clockwork spring,
The drawstring head is located at outside pedestal and afterbody is wound on rotary gear shaft, and the external gear of rotary gear shaft is nibbled with the multi-stage gear group
Close, clockwork spring is set on rotary gear shaft, and the drive end of multi-stage gear group is engaged with the rotor of generator, the output end of generator,
Regulator rectifier circuit, chargeable battery are electrically connected with to constitute charging circuit successively, the output end and drive circuit of the chargeable battery
It is connected to drive the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085612.4U CN206398430U (en) | 2017-01-20 | 2017-01-20 | A kind of dragline type self-generation head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085612.4U CN206398430U (en) | 2017-01-20 | 2017-01-20 | A kind of dragline type self-generation head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398430U true CN206398430U (en) | 2017-08-11 |
Family
ID=59515660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085612.4U Expired - Fee Related CN206398430U (en) | 2017-01-20 | 2017-01-20 | A kind of dragline type self-generation head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398430U (en) |
-
2017
- 2017-01-20 CN CN201720085612.4U patent/CN206398430U/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 |
Granted publication date: 20170811 Termination date: 20190120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |