CN104638831A - Centrifugal hand generator - Google Patents
Centrifugal hand generator Download PDFInfo
- Publication number
- CN104638831A CN104638831A CN201510113282.0A CN201510113282A CN104638831A CN 104638831 A CN104638831 A CN 104638831A CN 201510113282 A CN201510113282 A CN 201510113282A CN 104638831 A CN104638831 A CN 104638831A
- Authority
- CN
- China
- Prior art keywords
- centrifugal
- generator
- hand generator
- connecting axle
- steel wire
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a centrifugal hand generator. The centrifugal hand generator comprises a shell handle, wherein a connecting shaft is arranged in the shell handle; one end of the connecting shaft penetrates through a bearing and a middle gland and then is fixedly connected with an inner gear; the inner gear is engaged with an outer gear ring; an outer retaining cover is fixedly arranged at the top end of the connecting shaft through a screw; retaining racks are arranged on the inner side of the outer retaining cover and the outer side of the middle gland; rolling balls are arranged between the retaining racks and the outer gear ring; a ring ear is arranged on the peripheral side of the outer gear ring and is connected with a connecting sleeve through a pin; the pin is locked and limited through a safety pin; the outer end of the connecting sleeve is connected with one end of a steel wire; the other end of the steel wire is connected with a centrifugal ball; the other end of the connecting shaft is connected with a quadrilateral motor shaft of the generator; the generator is also provided with an output plug with an electric wire. The centrifugal hand generator has the beneficial effects of simple structure, convenience in use and capability of generating power by manually rocking a handle to provide electric energy for small electric appliances.
Description
Technical field
The present invention relates to small generator technical field, specifically a kind of centrifugal hand generator.
Background technology
Electric energy is one of topmost energy of modern society, and generator is the plant equipment energy conversion of other form being become electric energy.Generator is made up of magnet, the rotor being enclosed with coil and support usually, produces induced electromotive force, finally form electric current by rotor turns.
Along with the development of society, small electric apparatus has become requisite articles for daily use in people's life, such as, flashlight etc. for throwing light on, and it has and carries and advantage easy to use.In order to small electric apparatus used time of sening as an envoy to outside can be allowed to there will not be the problems such as dead battery, need to provide a kind of need by the hand dynamic power facility that just can generate electricity.
Summary of the invention
The invention provides a kind of centrifugal hand generator, structure is simple, easy to use, and manually swinging handle can send electric next, can be small electric apparatus and provides electric energy.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of centrifugal hand generator, comprise housing handle, connecting axle is provided with in described housing handle, one end of connecting axle is fixedly connected with internal gear with after middle gland through bearing, internal gear is engaged with external toothing, outer door is fixed by screws in the top of connecting axle, the inner side of outer door, the outside of middle gland is equipped with retainer, roller ball is provided with between retainer and external toothing, the outer circumferential side of external toothing is provided with ring ear, ring ear has adapter sleeve by pinned connection, bearing pin locks spacing by safety pin, adapter sleeve outer end is connected with steel wire one end, the other end of steel wire connects centrifugal globe, the other end of connecting axle connects the quadrangle motor shaft of generator, generator is also provided with the output plug of band live wire.
As the preferred embodiment of this programme, the outside of described housing handle is provided with the anti-slip veins of bar shaped.
As the preferred embodiment of this programme, described centrifugal globe is made up of babbit.
As the preferred embodiment of this programme, between described outer door and middle gland, leave the gap that ring ear can pass.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, easy to use, and manually swinging handle can send electric next, can be small electric apparatus and provides electric energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure figure of the embodiment of the present application.
In figure, 1, centrifugal globe, 2, babbit, 3, steel wire, 4, adapter sleeve, 5, bearing pin, 6, safety pin, 7, ring ear, 8, outer door, 9, roller ball, 10, retainer, 11, screw, 12, internal gear, 13, external toothing, 14, middle gland, 15, bearing, 16, housing handle, 17, connecting axle, 18, generator, 19, quadrangle motor shaft, 20, output plug, 21, electric wire.
Embodiment
The invention provides a kind of centrifugal hand generator, structure is simple, easy to use, and manually swinging handle can send electric next, can be small electric apparatus and provides electric energy.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Embodiment one:
With reference to Fig. 1, for solving the problems of the technologies described above, the embodiment of the present application provides a kind of centrifugal hand generator, comprise housing handle 16, connecting axle 17 is provided with in described housing handle 16, one end of connecting axle 17 is fixedly connected with internal gear 12 with after middle gland 14 through bearing 15, internal gear 12 is engaged with external toothing 13, outer door 8 is fixed on the top of connecting axle 17 by screw 11, the inner side of outer door 8, the outside of middle gland 14 is equipped with retainer 10, roller ball 9 is provided with between retainer 10 and external toothing 13, the outer circumferential side of external toothing 13 is provided with ring ear 7, ring ear 7 is connected with adapter sleeve 4 by bearing pin 5, bearing pin 5 locks spacing by safety pin 6, prevent bearing pin 5 from deviating from, adapter sleeve 4 outer end is connected with steel wire 3 one end, the other end of steel wire 3 connects centrifugal globe 1, the other end of connecting axle 17 connects the quadrangle motor shaft 19 of generator 18, generator 18 is also provided with the output plug 20 of band live wire 21, manually shake housing handle 16, centrifugal globe 1 is rotated, and drive external toothing 13 rotation to see, external toothing 13 drives internal gear 12 and connecting axle 17 to rotate, thus drive electrical generators 18 generates electricity.
Wherein, in the present embodiment, the outside of described housing handle 16 is provided with the anti-slip veins of bar shaped, can prevent from slipping out of the hand when swinging handle.
Wherein, in the present embodiment, described centrifugal globe 1 is made up of babbit 2.
Wherein, in the present embodiment, between described outer door 8 and middle gland 12, leave the gap that earrings 7 can pass, during shake ring ear 7 in this gap in rotate.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Structure is simple, easy to use, and manually swinging handle can send electric next, can be small electric apparatus and provides electric energy.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (4)
1. a centrifugal hand generator, it is characterized in that: comprise housing handle (16), connecting axle (17) is provided with in described housing handle (16), one end of connecting axle (17) is fixedly connected with internal gear (12) with middle gland (14) afterwards through bearing (15), internal gear (12) is engaged with external toothing (13), outer door (8) is fixed on the top of connecting axle (17) by screw (11), the inner side of outer door (8), the outside of middle gland (14) is equipped with retainer (10), roller ball (9) is provided with between retainer (10) and external toothing (13), the outer circumferential side of external toothing (13) is provided with ring ear (7), ring ear (7) is connected with adapter sleeve (4) by bearing pin (5), bearing pin (5) locks spacing by safety pin (6), adapter sleeve (4) outer end is connected with steel wire (3) one end, the other end of steel wire (3) connects centrifugal globe (1), the other end of connecting axle (17) connects the quadrangle motor shaft (19) of generator (18), generator (18) is also provided with the output plug (20) of band live wire (21).
2. the centrifugal hand generator of one according to claim 1, is characterized in that, the outside of described housing handle (16) is provided with the anti-slip veins of bar shaped.
3. the centrifugal hand generator of one according to claim 1, is characterized in that, described centrifugal globe (1) is made up of babbit (2).
4. the centrifugal hand generator of one according to claim 1, is characterized in that, leaves the gap that ring ear (7) can pass between described outer door (8) and middle gland (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113282.0A CN104638831A (en) | 2015-03-16 | 2015-03-16 | Centrifugal hand generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113282.0A CN104638831A (en) | 2015-03-16 | 2015-03-16 | Centrifugal hand generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638831A true CN104638831A (en) | 2015-05-20 |
Family
ID=53217263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113282.0A Pending CN104638831A (en) | 2015-03-16 | 2015-03-16 | Centrifugal hand generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638831A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB226626A (en) * | 1923-09-29 | 1924-12-29 | Sydney George Frost | Improvements in and connected with magneto electric generators for signalling purposes |
| CN2835642Y (en) * | 2005-07-26 | 2006-11-08 | 戴人豪 | Hand-operated power generator |
| CN201448199U (en) * | 2009-05-22 | 2010-05-05 | 珠海得佳电器有限公司 | Hand-operated electric generator |
| CN201575311U (en) * | 2009-11-13 | 2010-09-08 | 许巧智 | Self-charging flashlight |
| CN202381271U (en) * | 2011-12-14 | 2012-08-15 | 戴人豪 | Hand-operated power generation mechanism |
| CN203302832U (en) * | 2013-05-30 | 2013-11-27 | 占财兴 | Power generation prayer wheel |
-
2015
- 2015-03-16 CN CN201510113282.0A patent/CN104638831A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB226626A (en) * | 1923-09-29 | 1924-12-29 | Sydney George Frost | Improvements in and connected with magneto electric generators for signalling purposes |
| CN2835642Y (en) * | 2005-07-26 | 2006-11-08 | 戴人豪 | Hand-operated power generator |
| CN201448199U (en) * | 2009-05-22 | 2010-05-05 | 珠海得佳电器有限公司 | Hand-operated electric generator |
| CN201575311U (en) * | 2009-11-13 | 2010-09-08 | 许巧智 | Self-charging flashlight |
| CN202381271U (en) * | 2011-12-14 | 2012-08-15 | 戴人豪 | Hand-operated power generation mechanism |
| CN203302832U (en) * | 2013-05-30 | 2013-11-27 | 占财兴 | Power generation prayer wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
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| WD01 | Invention patent application deemed withdrawn after publication |