CN2348898Y - Single hand holding friction electricity generator - Google Patents
Single hand holding friction electricity generator Download PDFInfo
- Publication number
- CN2348898Y CN2348898Y CN 98214692 CN98214692U CN2348898Y CN 2348898 Y CN2348898 Y CN 2348898Y CN 98214692 CN98214692 CN 98214692 CN 98214692 U CN98214692 U CN 98214692U CN 2348898 Y CN2348898 Y CN 2348898Y
- Authority
- CN
- China
- Prior art keywords
- single hand
- hand holding
- change
- electricity generator
- utility
- 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 relates to a single hand holding friction electricity generator, belonging to a hand-operated power generation appliance of minitype toy class. The utility model is composed of a driving hand grip, a driving gear, an inertial wheel and a permanent magnet generator. The driving gear and the inertial wheel rotate without stop via driving the hand grip to make the reciprocating motion to drive the permanent magnet generator to rotate and work, which causes the generated electricity to be supplied to the appliances which can be a lighter or a cigarette lighter, etc. The utility model has the characteristics of practicability, popularity, easiness, safety, amusement, reliability, body building, etc. The utility model is a hand-operated generating appliance of small toy class, having economy and utility, and developing value.
Description
Single hand holding friction electricity generator described in the utility model belongs to a kind of miniature toys class electricity generated manually utensil.
But in the toy type of electricity consumption, mainly be by powered battery or external power supply power supply at present, first kind of advantage is that power supply is stable, easy to carry in above-mentioned two kinds of patterns, but institute's battery life that uses is limited, and replacing frequently, cost is high.Second kind because adopt the external power supply power supply, cost is low but power line must be arranged so can not carry.It is very necessary developing a place novel single hand holding friction electricity generator strong, that cost is low easy to use, interesting according to existing problem in the prior art.
At the concrete condition in the prior art field, the purpose of this utility model is a kind of miniature manual generator that integrates portability, security, intellectual, interest, gymnastics of development.The utility model passes through electricity generated manually, and the little electric current that is sent is directly supplied with electrical appliance, forms a kind of multi-functional electricity generated manually toy.
Single hand holding friction electricity generator described in the utility model; Its structure is made up of driving handle, duplex change-speed gearing, follower gear, flying wheel, magneto.Driving handle is equipped with back-moving spring by holding fixed handle and fan-shaped driven wheel is constituted in the outside of fan-shaped driven wheel.Fan-shaped driven wheel is meshed with the duplex change speed pinion, and duplex speed change gear wheel is meshed with follower gear.Follower gear, flying wheel are packed on the driving shaft, and the output of driving shaft is connected mutually with the armature spindle of magneto; Overrunning clutch is housed on follower gear.Fan-shaped driven wheel in the driving handle described in the utility model, duplex change-speed gearing, follower gear, flying wheel and magneto all are installed in the shell body by driving shaft, power transmission shaft and turning cylinder.Electrical appliance and change-over switch are equipped with in portion outside body skin.Electrical appliance described in the utility model is connected with the lead-out terminal of magneto, and electrical appliance can be luminaire or cigar lighter and other.And be connected with change-over switch.Magneto described in the utility model can be connected with electrical appliance by alternating voltage voltage-stablizer or bridge rectifier.Duplex change-speed gearing described in the utility model can be the ratchet manifold type, directly roll engagement type or the reciprocal clutch one way engagement of secondary gear formula structure.
The singlehanded grip of utilization provided by the utility model back and forth drives minitype permanent magnetism rotor (or permanent-magnet stator) formula generator, thereby can obtain to have interchange (or direct current) electric energy of certain electrical power, to supply with on the corresponding electrical appliance, produces suitable function; As light corresponding small electric bulb and do moment or short time illumination; Also can heating wire can be lighted cigarette as electrical appliance of the present utility model, so can replace existing lighter, not only can save fuel gas, and can improve its security as electronic music sound equipment power supply in short-term.When vast nothing electricity, few electricity or accident power-off, can do of short duration illumination at night.So the utlity model has practicality widely, so will produce positive social benefit and tangible economic benefit.
The utility model has three accompanying drawings wherein: accompanying drawing 1 is that single hand holding friction electricity generator drive mechanism schematic diagram accompanying drawing 2 is that single hand holding friction electricity generator drive mechanism stereogram accompanying drawing 3 is among the single hand holding friction electricity generator shape assumption diagram figure: 1, hold fixed handle 2, fan-shaped driven wheel 3, back-moving spring
4, duplex change speed pinion 5, follower gear 6, driving shaft 7, flying wheel
8, magneto 9, electrical appliance 10, power transmission shaft 11, duplex speed change gear wheel
12, turning cylinder 13, electrical appliance change-over switch 14, shell body 15, one-way gear clutch
Specific embodiment of the utility model as shown in drawings; Holding fixed handle (1) is integral structure with fan-shaped driven wheel (2), at fan-shaped driven wheel (2) upper side the fan-shaped driven wheel of back-moving spring (3) (2) moving axis (12) that can rotate is housed and rotates.Duplex change-speed gearing (4,11) is packed on the power transmission shaft (10); Turning cylinder (12) and power transmission shaft (10) are installed on the shell body (14).On driving shaft (6), be fixed with follower gear (5), flying wheel (7); The armature spindle of the same magneto of output (8) of driving shaft (6) is connected mutually.Driving shaft (6) is installed on the shell body (14); Be connected to two electrical appliances (9) on the binding post of magneto (8), one is luminaire, and another is a cigar lighter, and two electrical appliances (9) can not be worked simultaneously, relies on electrical appliance change-over switch (13) conversion and works alone respectively.Its operation principle: will hold fixed handle (1) and back and forth press; Fan-shaped driven wheel (2) drives duplex change speed pinion (4) and rotates continuously, driving duplex speed change gear wheel (11) rotates, to drive rotation continuously with the follower gear (5) of its engagement, and the effect of inertia by flying wheel (7), the rotor that drives magneto (8) does not stop rotation continuously, sends continuous current by the magnetic field effect and supplies with electrical appliance (9).Above-mentioned each parts are installed in the shell body (14) except that holding fixed handle (1).The outer existing shape of shell body (4) can be that gun type also can be made other structural feature as required.
Claims (5)
1, a kind of single hand holding friction electricity generator is characterized in that being made up of driving handle, duplex change-speed gearing (4,11), follower gear (5), flying wheel (7), magneto (8); Driving handle is by holding fixed handle (1) and fan-shaped driven wheel (2) is constituted, in the outside of fan-shaped driven wheel (2) back-moving spring (3) is housed, fan-shaped driven wheel (2) is meshed with duplex change speed pinion (4), the same follower gear of duplex speed change gear wheel (11) (5) is meshed, follower gear (5), flying wheel (7), be packed on the driving shaft (6), the armature spindle of the same magneto of output (8) of driving shaft (6) is connected mutually, and overrunning clutch (15) is housed on follower gear (5).
2, single hand holding friction electricity generator according to claim 1; It is characterized in that fan-shaped driven wheel (2), duplex change-speed gearing (4,11), follower gear (5), flying wheel (7) and magneto (8) in the driving handle all are installed in the shell body (14) by driving shaft (6), power transmission shaft (10) and turning cylinder (12), are equipped with electrical appliance (9) and change-over switch (13) in shell body (14) outside.
3, single hand holding friction electricity generator according to claim 1 and 2; It is characterized in that the lead-out terminal that electrical appliance (9) is sent out machine (8) with permanent magnetism is connected; Electrical appliance (9) can be luminaire or cigar lighter, and same change-over switch (13) is connected.
4, single hand holding friction electricity generator according to claim 1 and 2; It is characterized in that magneto (8) can be connected by alternating voltage voltage-stablizer or the same electrical appliance of bridge rectifier (9).
5, single hand holding friction electricity generator according to claim 1 and 2; It is characterized in that the duplex change-speed gearing can be the ratchet manifold type, directly roll engagement type or the reciprocal clutch one way engagement of secondary gear formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214692 CN2348898Y (en) | 1998-06-01 | 1998-06-01 | Single hand holding friction electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214692 CN2348898Y (en) | 1998-06-01 | 1998-06-01 | Single hand holding friction electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348898Y true CN2348898Y (en) | 1999-11-17 |
Family
ID=33968240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214692 Expired - Fee Related CN2348898Y (en) | 1998-06-01 | 1998-06-01 | Single hand holding friction electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348898Y (en) |
-
1998
- 1998-06-01 CN CN 98214692 patent/CN2348898Y/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 |