CN107781687A - A kind of power generation flashlight of waterproof - Google Patents
A kind of power generation flashlight of waterproof Download PDFInfo
- Publication number
- CN107781687A CN107781687A CN201610721357.8A CN201610721357A CN107781687A CN 107781687 A CN107781687 A CN 107781687A CN 201610721357 A CN201610721357 A CN 201610721357A CN 107781687 A CN107781687 A CN 107781687A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- magnet circle
- storage device
- power coil
- electric capacity
- 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
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L13/00—Electric lighting devices with built-in electric generators
- F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention belongs to flashlight art, relate generally to a kind of power generation flashlight of waterproof, including protecgulum, cylinder and rotating cylinder, the protecgulum is provided with water proof ring with cylinder junction, the cylinder includes electric storage device and TRT, electric storage device includes LED, switch, electric capacity and circuit board, LED, switch, electric capacity is connected with circuit board respectively, the capacitance voltage is 5.5V, capacity is 0.22F, the TRT includes power coil, magnet circle and planetary gearsets, rotating cylinder driving planetary gearsets band moving magnet circle is rotated to rotate, pivot is done relative to power coil, cutting magnetic induction line produces electric current, electric capacity is stored to be used to illuminate.Compared with prior art, the present invention need not change battery, and using self power generation is rotated, built-in planetary gear, laborsaving and generated energy is more, highly effective, and the present invention can use under wet environment, be adapted to the particular surroundings such as mine, cavern, rainy day, easy to use, quick.
Description
Technical field
The invention belongs to flashlight art, relates generally to a kind of power generation flashlight of waterproof.
Background technology
Flashlight on the market, typically using storage battery power supply, when battery is finished or is not used long very much, battery is just
Can rot and break down, crucial moment is found with not using but, and power generation flashlight does not just have the problem of this respect, it is existing from
Power generation flashlight, more using hand or push type, generated electricity using cutting magnetic induction line principle, operation is relatively elaborate, effectively hair
Electricity is not high, and power reservoir capacity is not strong, and practicality is poor.
The content of the invention
It is an object of the invention to provide a kind of power generation flashlight of waterproof, solves existing power generation flashlight operation arduously,
The problems such as effective generated energy is low, and power reservoir capacity is not strong, and practicality is poor.
In order to realize above-mentioned purpose, adopt the following technical scheme that：A kind of power generation flashlight of waterproof, including protecgulum,
Cylinder and rotating cylinder, the protecgulum are provided with water proof ring with cylinder junction, and water proof ring can increase the tightness of protecgulum and cylinder,
Flashlight can also use in the rainy day.The cylinder includes electric storage device and TRT, and electric storage device includes LED, switch,
Electric capacity and circuit board, LED, switch, electric capacity are connected with circuit board respectively, and the capacitance voltage is 5.5V, capacity 0.22F,
Switch opens and closes LED by circuit board, and electric capacity is discharged and charged by circuit board, and the TRT includes generating line
Circle, magnet circle and planetary gearsets, the planetary gearsets include a sun gear, several planetary gears and internal tooth wheel carrier,
The power coil is connected with the magnet circle by rotating shaft, and the sun gear is fixed on magnet circle bottom, the planetary gear
Rotating shaft is fixed on rotating cylinder, and the internal tooth wheel carrier is fixed on cylinder, and drum rotation passes through planetary gear set drives magnet circle phase
Pivot is done for power coil, using electromagnetic induction principle, cutting magnetic induction line motion produces electric current, the TRT
Power coil is connected with the circuit board of the electric storage device, electric current caused by drum rotation, and electric capacity is stored in by circuit connection.
The rotating cylinder, which is provided with, to be withheld, and withholding to hang, can suspension lighting or need not with when hang up.
Compared with prior art, the present invention need not change battery, and using self power generation is rotated, built-in planetary gear is laborsaving
And generated energy is more, highly effective, can be used in the environment of humidity 90%, moist environment is had no effect to the present invention, can be used for
The particular surroundings such as mine, cavern, rainy day are easy to use, quick.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the planetary gearsets structural representation of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1-2, a kind of power generation flashlight of waterproof, including protecgulum 1, cylinder 2 and rotating cylinder 3, protecgulum 1 and cylinder 2
Junction is provided with water proof ring 4, and water proof ring 4 can increase the tightness of protecgulum 1 and cylinder 2.Cylinder 2 includes electric storage device and hair
Electric installation, electric storage device include LED 6, switch 7, electric capacity 8 and circuit board 9, and electric capacity LED 6, is opened using 5.5V, 0.22F
Close 7, electric capacity 8 to be connected with circuit board 9 respectively, switch 7 controls the opening and closing of LED 6 by circuit board 9, and electric capacity 8 passes through electricity
Road plate 9 discharges and charged, and the TRT includes power coil 11, magnet circle 12 and planetary gearsets, as shown in figure 3, row
Star gear train includes 1 planetary gear 14 of sun gear 13,3 and internal tooth wheel carrier 15, and power coil 11 passes through rotating shaft with magnet circle 12
Connection, sun gear 13 are fixed on the bottom of magnet circle 12, and the rotating shaft of planetary gear 14 is fixed on rotating cylinder 3, and internal tooth wheel carrier 15 is fixed on
On cylinder 2, rotating cylinder 3 rotates, and planetary gear 14 rotates along internal tooth wheel carrier 15, drives sun gear 13 to rotate, magnet circle 12 also exists
Pivot is done relative to power coil 11 under the drive of sun gear 13, cutting magnetic induction line motion produces electric current, and electric current passes through hair
The conducting strip 10 that electric coil 11 and circuit board 9 connect is transmitted, and electric capacity 8 is stored in by the connection of circuit board 9.The bottom of rotating cylinder 3 is set
17 are withheld, withholding 17 can hang up.
No matter whenever use, during flashlight out of power, rotate rotating cylinder 3, clockwise or counter-clockwise direction,
Rotating cylinder 3 drives planetary gear 14 to be rotated along internal tooth wheel carrier 15, drives sun gear 13 to rotate, magnet circle 12 is also in sun gear 13
Pivot is done relative to power coil 11 under drive, cutting magnetic induction line motion produces electric current, and electric current passes through the He of power coil 11
The conducting strip 10 that circuit board 9 connects transmits, and electric capacity 8 is stored in by the connection of circuit board 9, by switch 7, you can open flashlight and shine
It is bright.
Claims (1)
1. a kind of power generation flashlight of waterproof, it is characterised in that including protecgulum, cylinder and rotating cylinder, the protecgulum is connected with cylinder
Place is provided with water proof ring, and the cylinder includes electric storage device and TRT, and electric storage device includes LED, switch, electric capacity and electricity
Road plate, LED, switch, electric capacity are connected with circuit board respectively, and the capacitance voltage is 5.5V, capacity 0.22F, the generating
Device includes power coil, magnet circle and planetary gearsets, and the planetary gearsets include a sun gear, several planet teeth
Wheel and internal tooth wheel carrier, the power coil are connected with the magnet circle by rotating shaft, and the sun gear is fixed on magnet circle bottom,
The planetary gear rotating shaft is fixed on rotating cylinder, and the internal tooth wheel carrier is fixed on cylinder, and drum rotation passes through planetary gearsets
Drive magnet circle does pivot, the circuit of the power coil of the TRT and the electric storage device relative to power coil
Plate is connected, and the rotating cylinder, which is provided with, to be withheld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721357.8A CN107781687A (en) | 2016-08-25 | 2016-08-25 | A kind of power generation flashlight of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721357.8A CN107781687A (en) | 2016-08-25 | 2016-08-25 | A kind of power generation flashlight of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781687A true CN107781687A (en) | 2018-03-09 |
Family
ID=61393284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721357.8A Pending CN107781687A (en) | 2016-08-25 | 2016-08-25 | A kind of power generation flashlight of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262414A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Self-generating knob device |
-
2016
- 2016-08-25 CN CN201610721357.8A patent/CN107781687A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262414A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Self-generating knob device |
| CN111262414B (en) * | 2018-11-30 | 2022-01-21 | 宁波方太厨具有限公司 | Self-generating knob device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |