CN2906294Y - Environment-friendly hand-operated electric torch - Google Patents
Environment-friendly hand-operated electric torch Download PDFInfo
- Publication number
- CN2906294Y CN2906294Y CNU200620050417XU CN200620050417U CN2906294Y CN 2906294 Y CN2906294 Y CN 2906294Y CN U200620050417X U CNU200620050417X U CN U200620050417XU CN 200620050417 U CN200620050417 U CN 200620050417U CN 2906294 Y CN2906294 Y CN 2906294Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- battery case
- coil generator
- gear wheel
- hand piece
- 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 relates to an environment friendly manual torch, which comprises a shell 1, a lamp 2, a switch 3, a pushbutton 4, a big gear 5, and a small gear 6, a coil generator member 7, a battery case 8, arc racks 11 on the pushbutton 4, and a drive gear 12 on the big gear 5 joggled with arc racks 11. a magnetic ring on the coil generator member 7 is linked to the arc racks 11 on the pushbutton 4 through the small gear 6 and the big gear 5; lamp 2 has a translucent mirror, a reflector lamp, a bulb, a rechargeable electronic battery, and a battery case 8 which is connected with the bulb through a connection line 13. The on/off of the bulb is controlled through switch 3. The utility model has the advantages that the member can be transformed to power through manual operation instead of depending on the supply of dry battery or AC current recharge, which can provide generation for illumination through manual operation at any time; the power generated can also be stored in the battery case by transmission through the connection line, which can provide long term supply in the case of no power and has the advantages of energy saving and environment protection.
Description
Technical field
The utility model relates to a kind of daily living article, particularly a kind of environmental protection manual force torch that utilizes staff mechanical energy to be converted into electric energy.
Technical background
Existing flashlight mostly is to use dry cell as power supply, the bulb illumination of power supply tube.After the electric energy of dry cell in the torch was used up, dry cell was a subscription rate, the dry cell that need more renew, very waste, also not environmental protection; If use torch at night, the electric energy of dry cell just exhausts again in the torch, and when failing in time to find new dry cell to change, can make troubles to work, and when rural area and field work, this situation often takes place especially.
Summary of the invention
The purpose of this utility model is the above-mentioned weak point at prior art, and provides a kind of staff mechanical energy of utilizing to be converted into the environmental protection manual force torch of electric energy for the bulb illumination.
The technical solution of the utility model is: a kind of environmental protection manual force torch, comprise housing, lamp holder, switch, the hand piece, gear wheel, pinion and coil generator structure, switch is installed on the housing, transmissive mirror is housed on the lamp holder, Reflecting lamp cup, bulb, chargeable electronic battery and battery case, battery case is connected with the coil generator structure with bulb by connecting line, the hand piece is installed on the housing by locating shaft, return spring is housed on the locating shaft, on the hand piece arc-shaped rack is arranged, travelling gear with the arc-shaped rack engagement is arranged on the gear wheel, gear wheel, pinion and coil generator structure are installed in the housing, a magnetite ring is arranged on the coil generator structure, and the magnetite ring connects with arc-shaped rack on the hand piece by pinion and gear wheel.
Described bulb is to use light emitting diode, and its voltage only is 2.2 to 2.5 volts, and electric current only is 15 to 30 milliamperes.
The utility model beneficial effect is: utilize staff mechanical energy to be converted into electric energy, do not rely on dry cell or alternating current charging supply, at any time can throw light on by electricity generated manually, the electric energy that produces also can be transported in the battery case by connecting line and store, can overcome under the non-transformer condition lastingly and use, have energy-conservation and advantage such as environmental protection very.
Description of drawings
Accompanying drawing is the utility model structural representation.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
The specific embodiment
As shown in drawings: a kind of environmental protection manual force torch, comprise housing 1, lamp holder 2, switch 3, hand piece 4, gear wheel 5, pinion 6, coil generator structure 7 and battery case 8, hand piece 4 is installed on the housing 1 by locating shaft 9, return spring 10 is housed on the locating shaft 9, arc-shaped rack 11 is arranged on the hand piece 4, travelling gear 12 with arc-shaped rack 11 engagements is arranged on the gear wheel 5, gear wheel 5, pinion 6, coil generator structure 7 and battery case 8 are installed in the housing 1, a magnetite ring is arranged on the coil generator structure 7, the magnetite ring connects with arc-shaped rack 11 on the hand piece 4 by pinion 6 and gear wheel 5, when unclamping hand piece 4 again to the bottom with hand assistant briquetting 4, even return spring 10 hand pieces 4 eject, so that depress for the second time; Lamp holder 2 is based on lamp shell, in load onto transmissive mirror, Reflecting lamp cup, bulb, chargeable electronic battery, battery case 8, described bulb is to use light emitting diode (promptly being commonly called as the LED lamp), its voltage only is 2.2 to 2.5 volts, electric current only is 15 to 30 milliamperes, battery case 8 is connected with bulb by connecting line 13, controls the switching of bulb by switch 3.
With hand assistant briquetting 4, hand piece 4 can fixed axis be that fan shape moving is made in the center of circle fast just, arc-shaped rack on the hand piece 4 drives gear wheel 5 by the travelling gear on the gear wheel 5 12 and pinion 6 rotates, and the magnetite ring that drives on the coil generator structure 7 is done rotation at a high speed, relative high-speed motion produces electric energy down between magnetite ring and the coil, and electric energy is transported in the battery case 11 by connecting line 13 and stores.
During use, open bulb luminous that switch 3 can make torch.
Claims (2)
1, a kind of environmental protection manual force torch, comprise housing, lamp holder, switch, the hand piece, gear wheel, pinion and coil generator structure, switch is installed on the housing, transmissive mirror is housed in the lamp holder, Reflecting lamp cup and bulb, the hand piece is installed on the housing by locating shaft, return spring is housed on the locating shaft, on the hand piece arc-shaped rack is arranged, travelling gear with the arc-shaped rack engagement is arranged on the gear wheel, gear wheel, pinion and coil generator structure are installed in the housing, a magnetite ring is arranged on the coil generator structure, the magnetite ring connects with arc-shaped rack on the hand piece by pinion and gear wheel, it is characterized in that also being equipped with on the lamp holder chargeable electronic battery and battery case, battery case is connected with the coil generator structure with bulb by connecting line.
2, the torch of environmental protection manual force according to claim 1 is characterized in that described bulb is a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620050417XU CN2906294Y (en) | 2006-03-21 | 2006-03-21 | Environment-friendly hand-operated electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620050417XU CN2906294Y (en) | 2006-03-21 | 2006-03-21 | Environment-friendly hand-operated electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906294Y true CN2906294Y (en) | 2007-05-30 |
Family
ID=38114929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620050417XU Expired - Fee Related CN2906294Y (en) | 2006-03-21 | 2006-03-21 | Environment-friendly hand-operated electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906294Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701670A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging torch |
| CN101701668A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging flashlight |
| CN101701669A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging flashlight |
| CN102777338A (en) * | 2012-07-25 | 2012-11-14 | 华南理工大学 | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion |
| CN104600772A (en) * | 2014-11-26 | 2015-05-06 | 华南理工大学 | Automatic battery charging device and method |
| CN105326636A (en) * | 2014-08-07 | 2016-02-17 | 曹科 | Portable manually-charged nasal cavity cleaner |
| CN110185638A (en) * | 2019-04-15 | 2019-08-30 | 上海菲恒生活用品有限公司 | A kind of multiple-purpose hand-held small fan |
| CN112483970A (en) * | 2020-11-04 | 2021-03-12 | 海宁海之利照明有限公司 | Mechanical automatic power generation LED illuminating mechanism for field survival |
-
2006
- 2006-03-21 CN CNU200620050417XU patent/CN2906294Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701670A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging torch |
| CN101701668A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging flashlight |
| CN101701669A (en) * | 2009-11-13 | 2010-05-05 | 许巧智 | Self-charging flashlight |
| CN102777338A (en) * | 2012-07-25 | 2012-11-14 | 华南理工大学 | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion |
| CN105326636A (en) * | 2014-08-07 | 2016-02-17 | 曹科 | Portable manually-charged nasal cavity cleaner |
| CN104600772A (en) * | 2014-11-26 | 2015-05-06 | 华南理工大学 | Automatic battery charging device and method |
| CN110185638A (en) * | 2019-04-15 | 2019-08-30 | 上海菲恒生活用品有限公司 | A kind of multiple-purpose hand-held small fan |
| CN110185638B (en) * | 2019-04-15 | 2020-07-24 | 萧县亿达信息科技有限公司 | Multi-purpose handheld small fan |
| CN112483970A (en) * | 2020-11-04 | 2021-03-12 | 海宁海之利照明有限公司 | Mechanical automatic power generation LED illuminating mechanism for field survival |
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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 |