CN1978978A - Hand-driven diode torch - Google Patents

Hand-driven diode torch Download PDF

Info

Publication number
CN1978978A
CN1978978A CN 200510111368 CN200510111368A CN1978978A CN 1978978 A CN1978978 A CN 1978978A CN 200510111368 CN200510111368 CN 200510111368 CN 200510111368 A CN200510111368 A CN 200510111368A CN 1978978 A CN1978978 A CN 1978978A
Authority
CN
China
Prior art keywords
generator
gear
pinion
wheel
teeth
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.)
Pending
Application number
CN 200510111368
Other languages
Chinese (zh)
Inventor
张华丞
姜松涛
黄曾新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangming High School Shanghai
Original Assignee
Xiangming High School Shanghai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiangming High School Shanghai filed Critical Xiangming High School Shanghai
Priority to CN 200510111368 priority Critical patent/CN1978978A/en
Publication of CN1978978A publication Critical patent/CN1978978A/en
Pending legal-status Critical Current

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Abstract

The invention supplies hand operated diode flash light. It is made up of shell, handle, charger, electric generator and its gear wheel, rack, inertia wheel, bull wheel, pinion wheel, light-emitting diode. It has the advantages of simple structure, convenient assembling and using, portative, overcoming the defect that the flash light needs to draw support form the external power source, good practicality.

Description

A kind of hand-driven diode torch
Technical field
The invention belongs to mechanical power field, be specifically related to a kind of hand-driven diode torch.
Background technology
Flashlight is the utensil of extensive use during people live, and conventional flashlight adopts dry cell power supply more, and this flashlight exists a series of defective, because the life-span of dry cell is shorter, during as long-time use, just need change repeatedly battery; As obsolete words of time on the battery, the liquid leakage in the battery can corrode the parts of flashlight inside; The waste battery that does not have electricity then can cause great destruction, very not environmental protection to environment.In addition, the flashlight articles for use that are absolutely necessary in the time of in the open air, people can not carry too much battery usually, when the running down of battery of flashlight, will bring great trouble and danger.If can solve the problem of flashlight power supply, will bring great convenience to people.
Summary of the invention
The invention provides a kind of hand-driven diode torch, this flashlight is made up of shell, handle, charger, generator, generator gear, tooth bar, flying wheel, gear wheel, pinion and light emitting diode.
A kind of hand-driven diode torch provided by the invention is in the inside of shell flying wheel, gear wheel and pinion to be installed, three gears are on same axis, flying wheel is positioned at foot, in the middle of gear wheel is positioned at, pinion is on top, the teeth of the pinion on top and the teeth of handle intersect, the afterbody of tooth bar outwards is stretched over the handle place, the teeth of gear broad in the middle and the teeth of generator gear intersect, bottom at generator gear is connected with generator, the bottom of generator is equipped with charger, and links to each other with light emitting diode.
This flashlight is held the handle place down in palm, as long as press the handle of lower casing, will drive the motion of tooth bar, because the teeth and the pinion of tooth bar intersect, simultaneously also can drive pinion rotation, because gear wheel, flying wheel and pinion are fixed on the same axle, so the rotation of pinion also can drive the rotation of all the other two wheels, in like manner, gear wheel also intersects mutually with the teeth of generator gear, so generator gear also can rotate thereupon, and can drive the running that is installed in following generator, and a power storage that takes place is supplied with light emitting diode and is used in charger.
The present invention is simple in structure, combination is installed easily, and easy to use, portable, having overcome flashlight need have good practicability by the shortcoming of external power source.
Below, describe details and working condition in conjunction with the accompanying drawings and embodiments in detail according to the concrete device that the utility model proposes.
Description of drawings
The structural representation of a kind of hand-driven diode torch of Fig. 1
1-shell, 2-handle, 3-charger, 4-generator, 5-generator gear, 6-tooth bar, 7-flying wheel, 8-gear wheel, 9-pinion, 10-light emitting diode
The specific embodiment
As shown in Figure 1, the invention provides a kind of hand-driven diode torch, this flashlight is made up of shell 1, handle 2, charger 3, generator 4, generator gear 5, tooth bar 6, flying wheel 7, gear wheel 8, pinion 9 and light emitting diode 10.This flashlight is that flying wheel 7, gear wheel 8 and pinion 9 are installed in the inside of shell 1, three gears are on same axis, flying wheel 7 is positioned at foot, in the middle of gear wheel 8 is positioned at, pinion 9 is on top, the teeth of the pinion 8 on top and the teeth of handle 2 intersect, the afterbody of tooth bar 6 outwards is stretched over handle 2 places, the teeth of the teeth of gear 8 broad in the middle and generator gear 5 intersect, be connected with generator 4 in the bottom of generator gear 5, the bottom of generator 4 is equipped with charger 3, and links to each other with light emitting diode 10.
When this flashlight uses, the handle place of flashlight is held down in palm, as long as press the handle 2 of lower casing 1, will drive the motion of tooth bar 6, because the teeth and the pinion 9 of tooth bar 6 intersect, also can drive simultaneously pinion 9 rotates, because gear wheel 8, flying wheel 7 is fixed on the same axle with pinion 9, so the rotation of pinion 9 also can drive the rotation of all the other two wheels, in like manner, gear wheel 8 also intersects mutually with the teeth of generator gear 5, therefore generator gear 5 also can rotate thereupon, and can drive the running that is installed in following generator 4, and a power storage that produces is supplied with light emitting diode 10 and is used in charger 3.
The present invention is simple in structure, combination is installed easily, and easy to use, portable, having overcome flashlight need have good practicability by the shortcoming of external power source.

Claims (1)

1. the invention provides a kind of hand-driven diode torch, it is characterized in that this flashlight is by shell (1), handle (2), charger (3), generator (4), generator gear (5), tooth bar (6), flying wheel (7), gear wheel (8), pinion (9) and light emitting diode (10) are formed, this flashlight is in the inside of shell (1) flying wheel (7) to be installed, gear wheel (8) and pinion (9), three gears are on same axis, flying wheel (7) is positioned at foot, in the middle of gear wheel (8) is positioned at, pinion (9) is on top, the teeth of the teeth of the pinion on top (8) and handle (2) intersect, the afterbody of tooth bar (6) outwards is stretched over handle (2) and locates, the teeth of the teeth of gear broad in the middle (8) and generator gear (5) intersect, be connected with generator (4) in the bottom of generator gear (5), the bottom of generator (4) is equipped with charger (3), and links to each other with light emitting diode (10).
CN 200510111368 2005-12-09 2005-12-09 Hand-driven diode torch Pending CN1978978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510111368 CN1978978A (en) 2005-12-09 2005-12-09 Hand-driven diode torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510111368 CN1978978A (en) 2005-12-09 2005-12-09 Hand-driven diode torch

Publications (1)

Publication Number Publication Date
CN1978978A true CN1978978A (en) 2007-06-13

Family

ID=38130236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510111368 Pending CN1978978A (en) 2005-12-09 2005-12-09 Hand-driven diode torch

Country Status (1)

Country Link
CN (1) CN1978978A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701667A (en) * 2009-11-13 2010-05-05 许巧智 Torch
CN101701669A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging flashlight
CN101701668A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging flashlight
CN101701670A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging torch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701667A (en) * 2009-11-13 2010-05-05 许巧智 Torch
CN101701669A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging flashlight
CN101701668A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging flashlight
CN101701670A (en) * 2009-11-13 2010-05-05 许巧智 Self-charging torch

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication