CN2433505Y - Hand lamp with power generated by grip - Google Patents
Hand lamp with power generated by grip Download PDFInfo
- Publication number
- CN2433505Y CN2433505Y CN 99247371 CN99247371U CN2433505Y CN 2433505 Y CN2433505 Y CN 2433505Y CN 99247371 CN99247371 CN 99247371 CN 99247371 U CN99247371 U CN 99247371U CN 2433505 Y CN2433505 Y CN 2433505Y
- Authority
- CN
- China
- Prior art keywords
- generator
- utility
- model
- control stick
- operating lever
- 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 a hand lamp with power generation by grip. When an operating lever (5) is pressed, a toothed rack section arranged on the operating lever causes a movable gear (3) to engage with a change gear train (2) to drive a generator (6) to rotate. When the operating lever (5) is released, the generator (6) disengages power to rotate continuously under the action of the inertia, the operating lever (5) is pressed continuously, the utility model can send out stable voltage to light a lamp bulb, and the goal of the hand lamp illumination is reached. The utility model does not have battery, and the utility model can coordinate the motion cooperation of hands and brain.
Description
The utility model relates to a kind of holding power generation lantern, especially by shell (7), small electric bulb cap part (1), generator (6), control stick (5), return spring bar (8), change gear train (2), free gear (3), handle the holding power generation lantern that pole cap (4) combines.
The lantern that people use in life and work is that flashlight is of all kinds, and the new varieties novel type is also emerging in an endless stream, there is employing various lamp holder small electric bulbs, various sheathing materials, different shape, we can say of a great variety, innumerable, for the life, the need of work that satisfy people have been brought into play due effect.But the common feature of above-mentioned lantern is all to use battery to make the energy, has so promptly consumed the energy and has polluted environment again, does not do a good job and also can corrode flashlight.
Through investigation, retrieval, the relevant technologic material of examination, there is not the product of finding similar holding power generation lantern.
The purpose of this utility model provides a kind of holding power generation lantern, not only without battery, and the time can also coordinate the effect that body-building is played in the motion of hand and brain holding generating.
For achieving the above object, the utility model holding power generation lantern adopts lamp holder small electric bulb part, and generator, control stick, return spring bar, free gear, change gear train, shell combine.Its structure is: at the shell middle part movement is housed, each gear shaft all is installed in the movement by layering according to its relative position in the change gear train, and each gear can well be meshing with each other, and last gear that is axle with a connecting rod is meshed with the gear of generator shaft.One coffin is arranged in movement, be penetrated into opposite side from a side of movement, action bars can move reciprocatingly therein.Control stick intermediate hollow, return spring bar one crown in hollow a crown on shell, when control stick moves reciprocatingly, the return spring bar can stretch in hollow.The one side of control stick is a tooth bar, is used for driving the engagement of free gear and train.When thumb-operated control stick, the engagement of the rack segments band free gear on the control stick and change gear train, drive microgenerator and rotate at a high speed, when loosening control stick, return at the effect of the return spring vertical pole of finishing drilling, free gear breaks away from change gear train.Under the effect of generator amature rotator inertia, generator can be rotated further, continuously thumb-operated control stick can send more stable voltage and light small electric bulb in the lamp holder, reaches illumination purposes.
After having adopted such combination, utilize the holding power generation of hand to do the lantern illumination, replaced various batteries, saved the energy, reduced pollution, the motion of having coordinated the hand brain cooperates, and is good for health, and the time spent need not worried about the taking-up battery with anticorrosion lantern yet for a long time.A kind of environment-friendly product of real genus is a kind of development and utilization to the human motion energy.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is the schematic diagram that the utility model removes the front shell.
Shown in the schematic diagram, the holding power generation lantern mainly is made up of small electric bulb cap part (1), change gear train (2), free gear (3), control stick (5), return spring bar (8), generator (6) and shell (7).Shell (7) is based on cylindrical, one end is cap part (1), the other end is generator (6), middle one surveys the projection that has to equate with circular diameter, and handling pole cap (4) can be reciprocating within it together with control stick (5) and have and prevent to handle the protruding and locking device in limit that pole cap (4) is deviate from.When thumb-operated control stick (5), rack segments on the control stick (5) makes free gear (3) and change gear train (2) engagement, drive generator (6) rotation at a high speed, when loosening control stick (5), under the effect of return spring (8), return, free gear (3) breaks away from change gear train (2), under generator (6) rotor rotation action of inertia, generator (6) can be rotated further, thumb-operated control stick (5) can send more stable voltage and light small electric bulb cap part (1) continuously, reaches the lantern illumination purposes.
Certainly, combinations thereof and shape can have multiple conversion, generate electricity other use can also can be arranged, but all drop within the protection domain of the present utility model.
Claims (1)
- A kind of holding power generation lantern, mainly contain small electric bulb cap part, generator, change gear train, free gear, control stick, return spring, shell are formed, it is characterized in that: to opposite side one coffin is arranged from a side of movement, the control stick of handling on the pole cap (4) (5) just in time can be by the effect of grip and return spring (8), and is reciprocating therein; The rack segments that change gear train (2) can be passed through on the control stick (5) drives free gear (3) and its clutch mutually, and wherein last gear on pitman shaft is meshed with gear on generator (6) axle; The output lead of generator (6) is connected with small electric bulb in the cap part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247371 CN2433505Y (en) | 1999-12-02 | 1999-12-02 | Hand lamp with power generated by grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247371 CN2433505Y (en) | 1999-12-02 | 1999-12-02 | Hand lamp with power generated by grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433505Y true CN2433505Y (en) | 2001-06-06 |
Family
ID=34032812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99247371 Expired - Fee Related CN2433505Y (en) | 1999-12-02 | 1999-12-02 | Hand lamp with power generated by grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433505Y (en) |
-
1999
- 1999-12-02 CN CN 99247371 patent/CN2433505Y/en not_active Expired - Fee Related
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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 |