CN2755843Y - Emergent mechanical energy-stored power supply - Google Patents
Emergent mechanical energy-stored power supply Download PDFInfo
- Publication number
- CN2755843Y CN2755843Y CN 200420061771 CN200420061771U CN2755843Y CN 2755843 Y CN2755843 Y CN 2755843Y CN 200420061771 CN200420061771 CN 200420061771 CN 200420061771 U CN200420061771 U CN 200420061771U CN 2755843 Y CN2755843 Y CN 2755843Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- spring
- change
- electrical source
- plane scroll
- 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
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an emergent mechanical energy storing power supply which is a low voltage power supply for the emergent need electric appliances of a mobile phone, a PHS, a notebook computer, etc. The utility model has the principle that at first, a spring (3) is tightened and is used for prompting a driving axle (11) to rotate, and the driving shaft (11) rotates to drive a speed changing gear set (9) to rotate. The speed changing gear set (9) rotates to drive a motor (8) to rotate, so generated current is used by the electric appliances. Although the voltage of the power supply is not high, and the generating time of the power supply is not long, under the emergent conditions of travelling, losing the way, calling for help, etc., using the power supply is very stable and reliable.
Description
Technical field: the utility model is a kind of low-tension supply that should be badly in need of usefulness for electrical equipment such as mobile phone, Personal Handyphone Systems.
Background technology: all with powered battery or rechargeable battery powered, this power supply all has cognition at existing many electrical equipment, electric shaver, is shaving half, does not have electricity suddenly, and razor has not changeed, and shaver clips beard; Mobile phone is while using, and mobile phone does not have electricity suddenly, has not got through, and this is lost in the open air, and accident generation etc. in emergency circumstances will bring hardly imaginable consequence, if be equipped with simple light emergency power supply at one's side, just can not worry that this situation takes place again.
Summary of the invention: the purpose of this utility model is guarantee to use some electrical equipment commonly used such as mobile phones, Personal Handyphone System, and these computers of pen meter etc. do not have electricity or voltage is low can't normally use the time at the unexpected battery of clutch, and emergency power supply is provided rapidly.
The utility model principle is, at first spring is tightened, utilize the elastic force driven wheel of spring to rotate, gear rotates and drives the motor rotation, use thereby produce the electric current charger, though this power supply voltage is not high, generating dutation is not long, but travel in the open air, get lost, under the situation such as calling for help, use just steady leaning on very of this power supply.
The utility model is with plane scroll spring case (12), change-speed gearing group (9), DC permanent magnet motor (8), electric wire (7), divider resistance (6), electric storage means (18) is installed in the emergency machine accumulation electrical source casing (1), casing has a rocking bar (10) outward, there are power supply slot (4) and 1/2nd voltage source slots (5) in casing (1) outside, shaking rocking bar (10) tightens the plane scroll spring (3) in the plane scroll spring case (12), the elastic force of spring (3) impels driving shaft (11) to rotate, driving shaft (11) rotates and drives change-speed gearing group (9) rotation, change-speed gearing group (9) is rotated and is driven DC permanent magnet motor (8) rotation, DC permanent magnet motor (8) rotates the electric current that produces and is sent to power supply slot (4) through electric wire (7), and be sent to 1/2nd voltage source slots (5) through divider resistance (6), as long as with the attaching plug (13) of electrical equipment, (14) inserting power supply slot (4) or (5) just can power.Electric storage means (18) is connected in parallel on the circuit, the electric current between constant wind up for twice.
The method of energizing spring is to shake rocking bar (10), and the mode of shaking rocking bar (10) can be hand, also can adopt stay-supported or use the mode energizing spring of turn-knob as last clockwork feed.
In tightening the process of plane scroll spring, for preventing that gear from and then rotating, at gear and spring driving shaft junction locking device is arranged, only after tightening scroll spring, spring force just can make driving shaft rotate, thereby driven gear rotates, because locking device is arranged, when winding up, gear does not rotate.Same in tightening the process of plane scroll spring, the other method of and then rotating for anti-gear is that the gear (17) in the change-speed gearing group (9) is cooperated with ratchet with driving shaft (11), so only allow change-speed gearing to rotate towards a direction, do not rotate when promptly winding up, just rotate at elastic force effect lower gear after tightening clockwork spring.
According to different needs, can replace the DC permanent magnet motor with small-sized alternating current generator.
For reaching when not needing electricity consumption, under the unspent situation of spring energy, preserve energy, thereby the purpose that driving shaft (11) and change-speed gearing group (9) are not rotated, the utility model is provided with plane scroll spring shutdown switch (T), slip plane scroll spring shutdown switch knob (15), latch (16) is inserted in the hole of plane scroll spring lid (2), plane scroll spring (3) is lockable.
At the power supply slot that the casing side is installed, different voltages both can be installed, also can install for different electrical equipment and need use, both can pacify one, two slots, but also Anduo County.
The used change-speed gearing of the utility model is a four stage change-over gear, makes the rotating speed of final stage change-speed gearing be much higher than the rotating speed of primary pinion.
The utility model is for keeping twice the constant of an electric current of winding up, and electric storage means in parallel (18) on the circuit of electric wire (7), this electric storage means can be kept the 1-2 electric energy of second when the clockwork spring depleted of energy, the electric energy between the gap of guaranteeing to wind up for twice without interruption.
The utility model supply voltage is stable, and small volume and less weight is easy to carry, and all can power at any time, is particularly suitable for tourism, uses when emergency situation such as explore, lost takes place.
Description of drawings: accompanying drawing 1 is the utility model structural representation, and accompanying drawing 2 is the A-A cutaway views among Fig. 1, and accompanying drawing 3 is the scroll spring shutdown switch T enlarged diagrams among Fig. 1, accompanying drawing 4 Mobile phone plugs and attaching plug.
In the accompanying drawing: casing 1, plane scroll spring lid 2, plane scroll spring 3, power supply slot 1/4th, two voltage source slot 5, divider resistance 6, electric wire 7, DC permanent magnet motor 8, change-speed gearing group 9, rocking bar 10, driving shaft 11, plane scroll spring case 12, Mobile phone plug 13, attaching plug 14, plane scroll spring shutdown switch knob 15, latch 16, the gear (17) of band ratchet, electric storage means (18).
Embodiment: the utility model is further described below in conjunction with accompanying drawing and specific embodiment, from accompanying drawing 1 as can be known, with plane scroll spring case (12), change-speed gearing group (9), DC permanent magnet motor (8), electric wire (7), divider resistance (6) electric storage means (18) is installed in the emergency machine accumulation electrical source casing (1), casing has a rocking bar (10) outward, there are power supply slot (4) and 1/2nd voltage source slots (5) in casing (1) outside, shaking rocking bar (10) tightens the plane scroll spring (3) in the plane scroll spring case (12), the elastic force of spring (3) impels driving shaft (11) to rotate, driving shaft (11) rotates and drives change-speed gearing group (9) rotation, change-speed gearing group (9) is rotated and is driven DC permanent magnet motor (8) rotation, DC permanent magnet motor (8) rotates the electric current that produces and is sent to power supply slot (4) through electric wire (7), and be sent to 1/2nd voltage source slots (5) through divider resistance (6), electric storage means (18) is connected in parallel on the circuit, the electric energy between the gap of guaranteeing to wind up for twice without interruption.The method of energizing spring (3) is to shake rocking bar (10), and the mode of shaking rocking bar (10) energizing spring also can adopt stay-supported or knob type that spring (3) is tightened except that hand.
When tightening plane scroll spring (3), for making the unlikely rotation of change-speed gearing group (9), in change-speed gearing (3) and spring driving shaft (11) junction locking device is arranged, only allow gear to rotate towards a direction, the gear (17) that also can adopt ratchet device to be about in the change-speed gearing group (9) cooperates with ratchet with driving shaft (11), and (17) are the gears of band ratchet, and gear does not rotate when making upper spring (3), only when gear drive was generated electricity, gear just rotated.
According to different needs, can replace DC permanent magnet motor (8) with small-sized alternating current generator.
After tightening spring (3), for reaching driving shaft (11) and just rotation of change-speed gearing group (9) when needing electricity, when not needing electricity, the purpose that driving shaft (11) and change-speed gearing group (9) are not just rotated is provided with scroll spring shutdown switch (T), and shutdown switch knob (15) slides left, latch (16) is inserted in the hole of plane scroll spring lid (2), (2) can not be rotated, pin driving shaft (11), stop drive gear set (9); The shutdown switch knob (15) that slides to the right, latch can be ejected in the hole of plane scroll spring lid (2) by spring, makes scroll spring (3) drive gear set (9).For keeping the constant of an electric current of winding up for twice, electric storage means in parallel (18) on electric wire (7) circuit.
Can different slots be installed according to the needs of different electrical equipment in the casing side.
The used gear of the utility model is a four stage change-over gear, makes the rotating speed of final stage gear be much higher than the rotating speed of primary pinion.
The utility model small volume and less weight is easy to carry, and safe in utilizationly surely leans on, and especially in tourism, calls for help, and explores, and mobile phone power supply in emergency circumstances such as lost grade occurs when unexpected, and this power supply of emergency start is effective especially.
Claims (8)
1. emergency machine accumulation electrical source, it is characterized in that plane scroll spring case (12), change-speed gearing group (9), DC permanent magnet motor (8), electric wire (7), divider resistance (6) electric storage means (18) is installed in the emergency machine accumulation electrical source casing (1), casing has a rocking bar (10) outward, there are power supply slot (4) and 1/2nd voltage source slots (5) in casing (1) outside, shaking rocking bar (10) tightens the plane scroll spring (3) in the plane scroll spring case (12), the elastic force of spring (3) impels driving shaft (11) to rotate, driving shaft (11) rotates and drives change-speed gearing group (9) rotation, change-speed gearing group (9) is rotated and is driven DC permanent magnet motor (8) rotation, DC permanent magnet motor (8) rotates the electric current that produces and is sent to power supply slot (4) through electric wire (7), and is sent to 1/2nd voltage source slots (5) through divider resistance (6).
2. a kind of emergency machine accumulation electrical source according to claim 1, the mode that it is characterized in that shaking rocking bar (10) energizing spring also can adopt stay-supported or knob type that spring (3) is tightened except that hand.
3. a kind of emergency machine accumulation electrical source according to claim 1 is characterized in that at gear and spring driving shaft (11) junction locking device being arranged.
4. a kind of emergency machine accumulation electrical source according to claim 3 is characterized in that the gear (17) of change-speed gearing group (9) cooperates with ratchet with driving shaft (11).
5. a kind of emergency machine accumulation electrical source according to claim 1 is characterized in that available small-sized alternating current generator replaces DC permanent magnet motor (8).
6. a kind of emergency machine accumulation electrical source according to claim 1, it is characterized in that plane scroll spring case (12) is provided with the shutdown switch (T) of plane scroll spring (3), shutdown switch button (15) horizontally slips, latch (16) can be inserted or extracts out in the hole of plane scroll spring lid (2)
7. a kind of emergency machine accumulation electrical source according to claim 1 is characterized in that change-speed gearing is a four stage change-over gear, and the final stage gear rotational speed is much higher than the rotating speed of primary pinion.
8. according to claim 1,3,6 or 7 described a kind of emergency machine accumulation electrical sources, it is characterized in that electric storage means in parallel (18) on the circuit of electric wire (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061771 CN2755843Y (en) | 2004-10-21 | 2004-10-21 | Emergent mechanical energy-stored power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061771 CN2755843Y (en) | 2004-10-21 | 2004-10-21 | Emergent mechanical energy-stored power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755843Y true CN2755843Y (en) | 2006-02-01 |
Family
ID=35929469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061771 Expired - Fee Related CN2755843Y (en) | 2004-10-21 | 2004-10-21 | Emergent mechanical energy-stored power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755843Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515274A (en) * | 2015-11-28 | 2016-04-20 | 成都创虹科技有限公司 | Hand-operated generator |
| CN105515275A (en) * | 2015-11-28 | 2016-04-20 | 成都创虹科技有限公司 | Controllable hand-operated generator |
| CN106224184A (en) * | 2014-04-07 | 2016-12-14 | 长乐市丽智产品设计有限公司 | A kind of manual generator |
| CN113521640A (en) * | 2021-06-02 | 2021-10-22 | 浙江群臻科技股份有限公司 | Trampoline is from electricity generation LED color lamp for recreation ground |
-
2004
- 2004-10-21 CN CN 200420061771 patent/CN2755843Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224184A (en) * | 2014-04-07 | 2016-12-14 | 长乐市丽智产品设计有限公司 | A kind of manual generator |
| CN106224184B (en) * | 2014-04-07 | 2018-11-16 | 长乐市丽智产品设计有限公司 | A kind of manual generator |
| CN105515274A (en) * | 2015-11-28 | 2016-04-20 | 成都创虹科技有限公司 | Hand-operated generator |
| CN105515275A (en) * | 2015-11-28 | 2016-04-20 | 成都创虹科技有限公司 | Controllable hand-operated generator |
| CN113521640A (en) * | 2021-06-02 | 2021-10-22 | 浙江群臻科技股份有限公司 | Trampoline is from electricity generation LED color lamp for recreation ground |
| CN113521640B (en) * | 2021-06-02 | 2022-05-03 | 浙江群臻科技股份有限公司 | Trampoline is from electricity generation LED color lamp for recreation ground |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7741804B2 (en) | Man-powered slim charger | |
| CN2755843Y (en) | Emergent mechanical energy-stored power supply | |
| US20100102568A1 (en) | Electric Power Generating System Using Permanent Magent Motors | |
| CN102647050A (en) | Eccentric wheel generator | |
| ZA200508147B (en) | Power generator | |
| CN2922240Y (en) | Hand electronic equipment automatic power supply device | |
| KR100743571B1 (en) | The generator and method which generates electricity with no power supply | |
| CN101997385B (en) | Generating device | |
| CN201114203Y (en) | Stay-supported type reciprocating self-generating device for mobile phones | |
| WO2005106244A1 (en) | Self-generator for transforming tiny kinetic energy into electric energy | |
| CN200971867Y (en) | Electric fan with power supply generated by hand | |
| CN201315335Y (en) | Hand-operated energy-saving charger | |
| KR200392651Y1 (en) | The generator which generates electricity with no power supply | |
| JP2012115130A (en) | Structure of generator having nonmagnetic rotor and inner and outer stator | |
| JP2011259561A (en) | Flywheel and power generation device | |
| CN201078270Y (en) | Taking force power generation system for automobile | |
| CN103427537A (en) | Mechanical-type energy storage generator | |
| CN202026218U (en) | Structure of nonmagnetic rotor inside and outside stator generator | |
| CN208314732U (en) | A kind of novel capacitor pen | |
| CN2514542Y (en) | Hand-pulling small generator | |
| GB2371155A (en) | Handheld generator | |
| CN1645715A (en) | Automatic swing generator of electric motor | |
| CN2356365Y (en) | Portable multipurpose hand power supply device | |
| CN2622910Y (en) | Micromechanical battery | |
| CN202645888U (en) | Mechanical energy storage generator |
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 |