CN2310919Y - Flashlight with self-generating device - Google Patents
Flashlight with self-generating device Download PDFInfo
- Publication number
- CN2310919Y CN2310919Y CN 97224855 CN97224855U CN2310919Y CN 2310919 Y CN2310919 Y CN 2310919Y CN 97224855 CN97224855 CN 97224855 CN 97224855 U CN97224855 U CN 97224855U CN 2310919 Y CN2310919 Y CN 2310919Y
- Authority
- CN
- China
- Prior art keywords
- shell
- generator
- driving lever
- sector
- manual 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
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012946 outsourcing Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a flashlight with self-power generation device, it is by the shell, a power supply, the bulb, spare part such as light-gathering bowl is constituteed, its structural feature is, the power comprises the generator that connects firmly in the shell, this generator rotor shaft and one set up through a ratchet between the output (high-speed end) gear of the manual gear acceleration rate mechanism in the shell, the one-way transmission hookup of pawl mechanism, manual gear acceleration rate mechanism's input comprises a tooth arc axle that has the driving lever, reciprocal stirring this driving lever can make the generator electricity generation, and then make the flashlight play the illumination effect. The utility model discloses have advantages such as use cost is low, use convenient operation after the realization.
Description
The utility model relates to a kind of lighting apparatus, exactly is a kind of torch.
At present, the torch that people use is made up of parts such as shell, power supply, switch, bulb, convergent bowls, wherein power supply adopts dry cell, the major defect of this torch is: 1, in use need to change aperiodically battery, this not only brings the trouble of the purchase and the battery that changes the outfit to the user, and cost of use is also higher; 2, do not having under the situation of reserve battery, in case the battery power of dress usefulness exhausts, this torch just can't play illuminating effect, thereby causes difficulty in the use for urgently needed person.
The purpose of this utility model is for people provide a kind of cost of use low, uses easy to operate torch.
The purpose of this utility model is achieved in that it comprises: shell, bulb and be installed in power supply in this shell are characterized in that described power supply is made of a generator; This generator rotor shaft and one are arranged between the gear of output end of the manual gear speed increasing mechanism in the described shell by ratchet, detent mechanism driving coupling; The input of this manual gear speed increasing mechanism is made of a sector axle, the external circumferential location of the sector of this sector axle is shaped on a driving lever, stretch out from described shell one sidewall this driving lever outer end, stirs this driving lever and can drive described generator rotor shaft one-directional rotation by fast manual gear speed increasing mechanism; Connect with electric wire between the both positive and negative polarity of this generator and described bulb both positive and negative polarity.
The utility model compared with prior art has the following advantages after realizing: 1, because it does not adopt the higher battery of expense as power supply, people in use buy and the trouble of the battery that changes the outfit so it is not only exempted, but also have reduced cost of use; 2, because it self has the electric supply installation that can generate electricity at any time, old friends do not need to do the preceding preparation of any usefulness before use, and this brings convenience to the user.
Below in conjunction with accompanying drawing embodiment of the present utility model is done explanation in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial sectional view of Fig. 1.
As seen from Figure 1, Figure 2, the utility model is to be made of glass plate 1, convergent bowl 2, bulb 3, lamp socket 4, positive plate 5, torsion spring 6, sector axle 7, right shell body 8, lead 9, gear shaft II 10, left shell 11, gear shaft III 12, flywheel 13, generator 14, steady pin 15, gear and ratchet component 16, ratchet 17, bearing pin 18, leaf spring 19, screw 20 each part.Wherein the self-control of glass plate 1 usefulness common white glass forms; Convergent bowl 2 usefulness sheet metal punch forming rear surface chromium plating form; Bulb 3 is the outsourcing standard component, and rated voltage is 3V; The sheet stamping of lamp socket 4 and positive plate 5 usefulness brass materials forms; The steel wire self-control of torsion spring 6 usefulness 65Mn materials forms; Lead 9 is leads that have plastic insulating layer of outsourcing; Flywheel 13 usefulness metal materials are made; Generator 14 is microgenerators of outsourcing, and its rotating speed is 500 rev/mins, and output voltage is 3V; Ratchet 17, bearing pin 18 usefulness metal materials form by the figure self-control; Leaf spring 19 is to be that the thin plate of the 65Mn material of 0.3mm is made with thickness; Screw 20 adopts the standard component of outsourcing; Sector axle 7 is to be made of sector body, the axis body that is positioned at the driving lever of the external circumferential location of sector and is positioned at sector body axle center part, and this sector axle 7 is that the tooth portion modulus of this sector axle 7 is m=1.25 with the injection molded integrated support structure of hard plastics; Gear shaft II 10 is to be made of pinion 10-1, gear wheel 10-2 and axis body 10-3, this gear shaft II 10 is with the injection molded integrated support structure of hard plastics, wherein the modulus of pinion 10-1 is m=1.25, and the number of teeth is z=8, and the modulus of gear wheel 10-2 is that m=1, the number of teeth are z=50; Gear shaft III 12 is made of pinion 12-1, gear wheel 12-2 and axis body 12-3, this gear shaft III 12 is with the injection molded integrated support structure of hard plastics, the modulus of pinion 12-1 is that m=1, the number of teeth are z=10 in the base, the modulus of gear wheel 12-2 be m=1, the number of teeth is z=50; Gear and ratchet component 16 are made of gear 16-1, ratchet 16-2, and this member is that the modulus of its middle gear 16-1 is that m=1, the number of teeth are z=10 with the injection molded integrated support structure of hard plastics; Right shell body 8 and left shell 11 are injection molded with plastic material, be shaped on respectively in this two housings for all notches in edge that glass plate 1, convergent bowl 2 usefulness are installed, for the pedestal of mounting lamp holder 4, positive plate 5 usefulness, for each hinge bearing body that sector axle, gear shaft II, gear shaft III and generator are used is installed; The opposite face place of this two housings is shaped on the removable latching structure that matches respectively and supplies the driving lever on the sector shaft component to stretch out the opening of usefulness; The profile that this right shell body 8, left shell 11 combination backs form is a cuboid.
After above-mentioned each parts are got all the ready, get final product by the figure assembling.Wherein each end of lead 9 connects with generator and positive plate 5, lamp socket 4 solderings respectively; Ratchet 17 is hinged on the end face of flywheel 13, and an end of spring 19 also is fixedly mounted on this end face of flywheel 13, and its other end is pressed and put on ratchet; Torsion spring 6 one ends are fixed on the hinge bearing body that is used to install the sector axle that is positioned at right shell body, and the other end is fixed on the sector body end face of sector axle, and at this moment, the driving lever on the sector axle is in the upper extreme position along direction as shown.
After above-mentioned each parts assembling, push driving lever along the direction as shown lower left, can make the manual gear speed increasing mechanism work that constitutes by sector axle, gear shaft II, gear shaft III, gear and ratchet component, and be enclosed within the ratchet on the gear ratchet component on the generator shaft and be positioned at ratchet on the flywheel by this mechanism's output (speed end)-sky and drive generator amature and rotate, make generator for electricity generation and make the bulb build-up of luminance; After unclamping driving lever, go up fast manual gear speed increasing mechanism and then reverse under the torsion spring effect, click slides relatively simultaneously, and generator then continues just to change under the flywheel band; Push driving lever repeatedly and can make the generator uninterruptable power generation, the continuous build-up of luminance of bulb is for illumination.
Claims (1)
1, a kind of torch of TRT voluntarily that has comprises shell, bulb and is installed in the interior power supply of this shell, it is characterized in that described power supply is made of a generator; This generator rotor shaft and one be arranged between the gear of output end of the manual gear speed increasing mechanism in the fast shell by ratchet, detent mechanism driving coupling; The input of this manual gear speed increasing mechanism is made of a sector axle, the external circumferential location of the sector of this sector axle is shaped on a driving lever, stretch out from described shell one sidewall this driving lever outer end, stirs this driving lever and can drive described generator rotor shaft one-directional rotation by described manual gear speed increasing mechanism; Connect with lead between the both positive and negative polarity of this generator and described bulb both positive and negative polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224855 CN2310919Y (en) | 1997-08-26 | 1997-08-26 | Flashlight with self-generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224855 CN2310919Y (en) | 1997-08-26 | 1997-08-26 | Flashlight with self-generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310919Y true CN2310919Y (en) | 1999-03-17 |
Family
ID=33939064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224855 Expired - Fee Related CN2310919Y (en) | 1997-08-26 | 1997-08-26 | Flashlight with self-generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310919Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696618A (en) * | 2020-12-29 | 2021-04-23 | 高巍扬 | Outdoor self-generating portable flashlight capable of relieving fatigue |
-
1997
- 1997-08-26 CN CN 97224855 patent/CN2310919Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696618A (en) * | 2020-12-29 | 2021-04-23 | 高巍扬 | Outdoor self-generating portable flashlight capable of relieving fatigue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2310919Y (en) | Flashlight with self-generating device | |
| CN205029403U (en) | Multi -functional treasured that charges that generates electricity | |
| CN201129628Y (en) | Manual electric charging and illuminating apparatus with inertia fly wheel | |
| CN2891446Y (en) | Portable charger for mobile phone | |
| WO2002025031A1 (en) | Sun tracking lighting device | |
| JP3053139U (en) | Manual portable generator | |
| CN202091803U (en) | Self-charging electric torch | |
| CN2911389Y (en) | Manually generating electrical torch | |
| CN202079544U (en) | Self-charging lighting screwdriver | |
| CN2146271Y (en) | Pedal body-building apparatus able to generate electricity | |
| JP3165982U (en) | Pedal generator | |
| CN2334991Y (en) | Self electricity generating torch | |
| CN2795627Y (en) | Multi function flashlight | |
| CN2390090Y (en) | Hand acuated electric torch | |
| CN1055040A (en) | micro power generation device | |
| CN2221706Y (en) | Electric torch without battery | |
| CN2079225U (en) | Multi-function power device | |
| CN221408615U (en) | Magnetic hand-operated generator | |
| CN221281963U (en) | Switch structure and lamp thereof | |
| CN2394090Y (en) | Durable torch | |
| CN2826145Y (en) | Flashlight with manual power generation function | |
| CN2439593Y (en) | Manual generating electricity type electric torch | |
| CN2104380U (en) | Energy storage continuous self-generating torch | |
| CN2771627Y (en) | Hand-driven generating torch | |
| CN2409412Y (en) | Hand electric generating lighting device |
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 |