CN106816991B - A kind of simple type power generator - Google Patents
A kind of simple type power generator Download PDFInfo
- Publication number
- CN106816991B CN106816991B CN201710133171.5A CN201710133171A CN106816991B CN 106816991 B CN106816991 B CN 106816991B CN 201710133171 A CN201710133171 A CN 201710133171A CN 106816991 B CN106816991 B CN 106816991B
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- power generator
- shell
- motor
- mounting plate
- friction pulley
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Classifications
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- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Toys (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides a kind of simple type power generator, belong to field of mechanical technique.It solves the problems, such as existing bicycle generating set, and structure is complicated.This simple type power generator includes: mounting plate；Power generation mechanism, fixed the power generation mechanism includes friction pulley and at least one motor connecting with friction pulley on a mounting board, and rotation can be transmitted to motor and be converted to electric energy by motor again by the friction pulley；Grip block sets at least to one, and the grip block is connected with mounting plate and can be fixed on mounting plate on the component with rotary state.The present invention has the advantages that structure is simple, can convert electric energy automatically.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of simple type power generator.
Background technique
In certain special cases, or to avoid having a power failure production and living are impacted, people are often using power generation dress
(generator) Lai Jinhang Independent Power Generation is set, electric energy is converted mechanical energy into, so that production equipment or household electrical appliance etc. operate normally,
Generator is widely used in industrial and agricultural production, national defence, science and technology and daily life.
Above-mentioned power generator is mostly the field bigger applied to power consumption, and this kind of power generator volume is big, has
Corresponding installation requirement, the amount produced electricl energy are substantially biggish.Typically constituted with magnetic conduction appropriate and conductive material
The magnetic circuit and circuit of electromagnetic induction are carried out mutually, to generate electromagnetic power, achieve the purpose that energy is converted.
The occasion for also needing some power consumptions smaller in daily life, but the power generator of small volume is not easy to make
It makes, and there is still a need for be additionally provided power source, such as hand-operated electric generator etc. to the power generator of scaled down version.For this reason, it may be necessary to design
A kind of easily fabricated simple small and exquisite power generator, while existing movement as power and can be converted it into electricity
Energy.
In conclusion to solve the deficiency on existing generating device structure, need to design a kind of structure it is simple, can be automatic
Convert the simple type power generator of electric energy.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, propose a kind of structure it is simple, can be from turn
Change the simple type power generator of electric energy.
Object of the invention can be realized by the following technical scheme: a kind of simple type power generator, comprising:
Mounting plate；
Power generation mechanism, it is fixed on a mounting board, the power generation mechanism includes friction pulley and connect at least with friction pulley
Rotation can be transmitted to motor and be converted to electric energy by motor again by one motor, the friction pulley；
Grip block sets at least to one, and the grip block, which is connected with mounting plate and can be fixed on mounting plate to have, to be turned
On the component of dynamic state.
In a kind of above-mentioned simple type power generator, it is equipped with rotation axis in the middle part of friction pulley, is arranged in rotation axis
With friction pulley driving gear disposed in parallel, the motor has motor shaft and is arranged on motor shaft to be engaged with driving gear
The driven gear of setting.
In a kind of above-mentioned simple type power generator, the transmission ratio between the driving gear and driven gear is i and i
<1。
In a kind of above-mentioned simple type power generator, the motor is set as two and two motors pass through shaft coupling phase
Even, two motors are arranged on friction pulley two sides, and above-mentioned driven gear is disposed therein on the motor shaft of a motor.
In a kind of above-mentioned simple type power generator, the shell that is provided with shell on a mounting board and is fastened on shell
Lid, the shell and cap surround the accommodating cavity to be formed for accommodating above-mentioned power generation mechanism, and shell is stretched out in the friction pulley part
Outside.
In a kind of above-mentioned simple type power generator, shell and cap are set in arc-shaped close to the end face of friction pulley
It sets.
In a kind of above-mentioned simple type power generator, portion is installed with the pillar being arranged towards cap in the housing, in shell
The groove for offering and being correspondingly arranged with pillar is covered, shell two sides offer several card slots respectively, and cap two sides are installed with and block
The one-to-one fixture block of slot.
In a kind of above-mentioned simple type power generator, two support columns are symmetrically arranged on shell, each support column is equal
It is threaded with knob and knob extends through mounting plate setting.
In a kind of above-mentioned simple type power generator, be arranged with spring on each support column, and spring one end against
On inner casing, the other end is against on a mounting board.
In a kind of above-mentioned simple type power generator, knob is installed with two to be centrosymmetric away from the end face of support column
Auxiliary block, auxiliary block side are provided with the plane vertical with the knob end face, auxiliary block other side curve transition to the knob end
Face.
In a kind of above-mentioned simple type power generator, the grip block and mounting plate are articulated and connected, in the middle part of mounting plate to
Outer lug forms the first articulated section, convexes to form the second articulated section being correspondingly arranged with the first articulated section in the middle part of grip block, and first
It is provided with several first lugs on junction, is provided with several second lugs on the second articulated section, and first lug and second convex
The setting of ear interval, articulated shaft is provided between the first articulated section and the second articulated section and articulated shaft extends through each lug.
In a kind of above-mentioned simple type power generator, mounting plate bottom convexes to form the first limiting section towards grip block,
Grip block bottom protrusion forms the second limiting section being resisted against on the first limiting section, and the grip block, mounting plate, first are hingedly
It surrounds to form grasping part between portion, the second articulated section, the first limiting section and the second limiting section.
In a kind of above-mentioned simple type power generator, mounting plate is all covered with elastic material on the surface opposite with grip block
Expect and elastic material is located in grasping part.
Compared with prior art, existing rotational motion rationally, is transmitted to electricity using friction pulley by structure of the invention design
Machine is simultaneously converted to electric energy, achievees the purpose that convert automatically；It is convenient for the installation of power generator by the setting of grip block simultaneously, uses
Effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of another state of Fig. 1.
Fig. 3 is the partial structure diagram of Fig. 1.
Fig. 4 is the structural schematic diagram at another visual angle Fig. 3.
Fig. 5 is the partial structure diagram of Fig. 4.
Fig. 6 is the structural schematic diagram of cap in a preferred embodiment of the present invention.
Fig. 7 is the partial structure diagram of Fig. 2.
In figure, 10, mounting plate；11, the first articulated section；111, first lug；12, the first limiting section；13, through-hole；14, circle
Arc portion；20, grip block；21, the second articulated section；211, the second lug；22, the second limiting section；31, friction pulley；32, motor；33,
Rotation axis；34, driving gear；35, driven gear；36, shaft coupling；41, shell；411, pillar；412, card slot；413, it first lacks
Mouthful；42, cap；421, groove；422, fixture block；423, the second notch；43, support column；50, knob；51, auxiliary block；511, it puts down
Face；60, spring；70, articulated shaft；80, grasping part.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, this simple type power generator includes:
Mounting plate 10；
Power generation mechanism is installed on mounting plate 10, power generation mechanism include friction pulley 31 and connect with friction pulley 31 to
Rotation can be transmitted to motor 32 and be converted to electric energy by motor 32 again by a few motor 32, friction pulley 31；
Grip block 20 sets at least to one, and grip block 20 is connected with mounting plate 10 and mounting plate 10 can be fixed on tool
Have on the component of rotary state.
Some power generator for adapting to the smaller occasion of power consumption, but the power generation dress of small volume are also needed in daily life
It sets and is not easy to manufacture, and there is still a need for be additionally provided power source, such as hand-operated electric generator 32 etc. to the power generator of scaled down version.
For this purpose, the present invention devises a kind of easily fabricated simple small and exquisite simple type power generator, pass through grip block 20
It may be mounted in any equipment (component) with rotational motion, specifically, by by friction pulley 31 and sports equipment (portion
Part) contact, it transmits motion to motor 32 and electric energy is converted to by motor 32 again, realize and the mechanical energy of existing movement is converted to electricity
The purpose of energy.
Simultaneously electric storage device can also be installed on sports equipment, electric energy caused by power generator is stored, with
The standby possible period of want or need.
As shown in Figure 3 and Figure 4, it is preferable that rotation axis 33 is equipped in the middle part of friction pulley 31, be arranged in rotation axis 33 with
The driving gear 34 disposed in parallel of friction pulley 31, motor 32 has motor shaft and is arranged on motor shaft to be nibbled with driving gear 34
Close the driven gear 35 of setting.
Friction pulley 31 transfers power to motor 32 by the transmission between driving gear 34 and driven gear 35, due to
Relative motion stability between friction pulley 31 and moving component is not high, can be improved the steady of 32 revolving speed of motor using gear drive
It is qualitative.
It is further preferred that the transmission ratio between driving gear 34 and driven gear 35 is i and i < 1.Pass through transmission ratio i < 1
Gear drive after, velocity of rotation can be slowed down, further ensure that the stability for the revolving speed being transmitted on motor 32, convenient for electricity
Machine 32 steadily carries out power generation operation.
Preferably, motor 32 is set as two and two motors 32 are connected by shaft coupling 36, and two motors 32 are arranged on friction
31 two sides are taken turns, above-mentioned driven gear 35 is disposed therein on the motor shaft of a motor 32.
The quantity of preferred motor 32 is two in the present embodiment, and two motors 32 are arranged on 31 two sides of friction pulley, are conducive to
The stationarity of balancing generator structure.One of motor 32 is linked together with friction pulley 31 by gear drive, two motors
It is connected between 32 by shaft coupling 36, avoids that excessive component is arranged, influence the stationarity of power generator.
As shown in Figures 1 to 6, it is preferable that the shell for being provided with shell 41 on mounting plate 10 and being fastened on shell 41
Lid 42, shell 41 and cap 42 surround the accommodating cavity to be formed for accommodating above-mentioned power generation mechanism, and shell is stretched out in 31 part of friction pulley
Outside 41.
Specifically, power generation mechanism is mounted in shell 41 in the present embodiment, for the stability for guaranteeing power generation mechanism,
It is offered respectively on shell 41, cap 42 and above-mentioned rotation axis 33, driving gear 34, driven gear 35, shaft coupling 36, motor
Compatible half slot such as 32 and motor shaft, these components are all partially embedded, accommodating cavity reality internal in shell 41 (cap 42)
It is to contain the space of above-mentioned each half slot on border.
31 part of friction pulley is stretched out outside shell 41 convenient for better contacting with the component installed, at the same avoid shell 41,
Cap 42 etc. and the component contact installed.It is noted that having opened up first be correspondingly arranged on shell 41 and cap 42
Notch 413, the second notch 423, and surround to form arc groove between the first notch 413 and the second notch 423, friction pulley 31 is then set
It sets in the arc groove, and is not contacted with shell 41, cap 42, reduce resistance, friction pulley 31 is facilitated to rotate.
It is further preferred that shell 41 and cap 42 are in arc-shaped setting close to the end face of friction pulley 31.Such knot
Structure setting further avoids shell 41, cap 42 and the component contact installed, it is ensured that friction pulley 31 and the component installed are just
Often work.
Preferably, be installed in the middle part of shell 41 towards cap 42 be arranged pillar 411, offered on cap 42 with it is convex
The groove 421 that column 411 is correspondingly arranged, 41 two sides of shell offer multiple card slots 412 respectively, and 42 two sides of cap are installed with and card slot
412 one-to-one fixture blocks 422.
Shell 41 and cap 42 pass through the fixture block 422 being correspondingly arranged and card slot 412 carries out fixing connection, while being provided with again
The cooperation of pillar 411 and groove 421 further ensures that cap 42 and 41 stable connection of shell.The quantity of preferred card slot 412 herein
It is four, is distributed in 41 two sides of shell two-by-two.
Preferably, two support columns 43 are symmetrically arranged on shell 41, each support column 43 is threaded with knob 50
And knob 50 extends through the setting of mounting plate 10.
Shell 41 is connected by connection between two support columns 43, two knobs 50 with mounting plate 10, due to support column 43 and
Between knob 50 using be threadedly coupled, therefore turning knob 50 can the distance between adjustment housings 41 and mounting plate 10, according to
Actual installation situation is adjusted.
Two support columns 43 are symmetrical arranged the weight for being conducive to balance shell body 41, convenient for adjusting adjustment housings 41 and mounting plate 10
The distance between.
Wherein, it is offered on mounting plate 10 with the one-to-one two through hole 13 of two knob 50 and through-hole 13 is close to mounting plate
10 top settings, 10 top section of mounting plate raise upward to be formed and one-to-one two arc sections 14 of two through hole 13.
Since the rotation of knob 50 can generate a part of active force to mounting plate 10, mainly 13 inner wall of through-hole is outwardly radial
The setting of active force on direction, arc sections 14 can alleviate some active forces, to extend the service life of mounting plate 10.
It is further preferred that being arranged with spring 60 on each support column 43, and 60 one end of spring is resisted against on inner casing, separately
One end is resisted against on mounting plate 10.
The setting of spring 60 can apply active force to shell 41, promote 31 tight abutment of friction pulley in the component installed
On.
When turning knob 50 enables the distance between shell 41 and mounting plate 10 to spend less than the original length of spring 60,
Spring 60 is compressed, and 60 acting in opposition of spring is on shell 41 and mounting plate 10 at this time, so that related 31 court of friction pulley of shell 41
Far from mounting plate 10 direction squeeze.
When turning knob 50 enables the distance between shell 41 and mounting plate 10 to spend greater than the original length of spring 60,
Spring 60 restPoses, and spring 60 does not act on shell 41 and mounting plate 10 at this time.
Further, knob 50 is installed with two auxiliary blocks 51 being centrosymmetric, auxiliary block away from the end face of support column 43
51 sides are provided with the plane 511 vertical with 50 end face of the knob, 51 other side curve transition of auxiliary block to 50 end face of knob.
The setting of auxiliary block 51 facilitates manpower to apply active force on knob 50, and two auxiliary blocks 51 are centrosymmetric setting,
When rotation, a part of manpower is contacted with plane 511, some and curved transition face contact, convenient for rotation.
As shown in Figure 1, Figure 2 and Figure 7, it is preferable that grip block 20 and mounting plate 10 are articulated and connected, and 10 middle part of mounting plate is outward
The first articulated section 11 is convexed to form, the second articulated section being correspondingly arranged with the first articulated section 11 is convexed to form in the middle part of grip block 20
21, multiple first lugs 111 are provided on the first junction, and multiple second lugs 211, and are provided on the second articulated section 21
One lug 111 and the second lug 211 interval are arranged, and are provided with articulated shaft 70 between the first articulated section 11 and the second articulated section 21
And articulated shaft 70 extends through each lug.
It is articulated and connected by grip block 20 and mounting plate 10, power generator can be mounted on to multiple positions, grip block 20
It is oppositely arranged with mounting plate 10, and grip block 20 is located at 41 lower section of shell and there are gaps between grip block 20 and shell 41, keeps away
Exempt to interfere when grip block 20 rotates with shell 41, damages component.
Specifically, grip block 20 is rotated by wearing articulated shaft 70 on multiple spaced lugs,
In the position that is contacted between grip block 20 and mounting plate 10 be arranged to clearance fit, rotated convenient for grip block 20.
It is further preferred that 10 bottom of mounting plate convexes to form the first limiting section 12,20 bottom of grip block towards grip block 20
Portion convexes to form the second limiting section 22 being resisted against on the first limiting section 12, grip block 20, mounting plate 10, the first articulated section 11,
It surrounds to form grasping part 80 between second articulated section 21, the first limiting section 12 and the second limiting section 22.
20 top of grip block is service portion, and is clamping part between the second articulated section 21 and the second limiting section 22,
And grasping part 80 actually also refers to and is formed by space between clamping part and mounting plate 10, when installation, exerts a force in service portion
Above so that the rotation of grip block 20 carries out clamping work.
The setting of first limiting section 12 and the second limiting section 22 be then in order to limit movement, avoid clamping occur loosening and
Power generator is caused to fall, part of damage.
Further, elastic material is all covered on the surface opposite with grip block 20 of mounting plate 10 and elastic material is located at
In grasping part 80.
Since grip block 20 (clamping part) surface opposite with mounting plate 10 is plane 511, after clamping is carried out, clamping
Position often be a point or a line, clamping effect is bad, Yi Songdong.For this purpose, the covering part in grasping part 80
Elastic material, after clamping can deformation occurs, holding area increase, to more be bonded clamped structure, clamping effect is more
Obviously.
Existing rotational motion rationally, is transmitted to motor 32 using friction pulley 31 by the design of this simple type generating device structure
And it is converted to electric energy, achieve the purpose that convert automatically；It is convenient for the installation of power generator by the setting of grip block 20 simultaneously, uses
Effect is good.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of simple type power generator characterized by comprising
Mounting plate；
Power generation mechanism, it is fixed on a mounting board, the power generation mechanism include friction pulley and connect with friction pulley at least one
Rotation can be transmitted to motor and be converted to electric energy by motor again by motor, the friction pulley；
Grip block sets at least to one, and the grip block, which is connected with mounting plate and can be fixed on mounting plate, has rotation shape
On the component of state；
The grip block and mounting plate are articulated and connected, and outwardly convex forms the first articulated section in the middle part of mounting plate, and grip block middle part is convex
The second articulated section for being formed and being correspondingly arranged with the first articulated section is acted, several first lugs, the second hinge are provided on the first junction
Several second lugs are provided in socket part, and first lug and the second lug interval are arranged, it is hinged with second in the first articulated section
It is provided with articulated shaft between portion and articulated shaft extends through each lug.
2. a kind of simple type power generator according to claim 1, which is characterized in that be equipped with rotation in the middle part of friction pulley
Axis, be arranged in rotation axis has motor shaft and covers on motor shaft with friction pulley driving gear disposed in parallel, the motor
Equipped with the driven gear being engaged with driving gear.
3. a kind of simple type power generator according to claim 2, which is characterized in that the driving gear and driven gear
Between transmission ratio be i and i < 1.
4. a kind of simple type power generator according to claim 2 or 3, which is characterized in that the motor is set as two
And two motor by shaft coupling be connected, two motors are arranged on friction pulley two sides, and above-mentioned driven gear is disposed therein a motor
Motor shaft on.
5. a kind of simple type power generator according to claim 1, which is characterized in that be provided on a mounting board shell with
And it is fastened on the cap on shell, the shell and cap surround the accommodating cavity to be formed for accommodating above-mentioned power generation mechanism, described
Friction pulley part is stretched out outside shell.
6. a kind of simple type power generator according to claim 5, which is characterized in that shell and cap are close to friction pulley
End face is in arc-shaped setting.
7. a kind of simple type power generator according to claim 5, which is characterized in that portion is installed with towards shell in the housing
The pillar for covering setting, offers the groove being correspondingly arranged with pillar, shell two sides offer several card slots, shell respectively on cap
Lid two sides are installed with and the one-to-one fixture block of card slot.
8. a kind of simple type power generator according to claim 5, which is characterized in that described to be symmetrically arranged on shell
Two support columns, each support column is threaded with knob and knob extends through mounting plate setting.
9. a kind of simple type power generator according to claim 8, which is characterized in that be arranged with bullet on each support column
Spring, and spring one end is resisted against on inner casing, the other end is against on a mounting board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133171.5A CN106816991B (en) | 2017-03-08 | 2017-03-08 | A kind of simple type power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133171.5A CN106816991B (en) | 2017-03-08 | 2017-03-08 | A kind of simple type power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106816991A CN106816991A (en) | 2017-06-09 |
| CN106816991B true CN106816991B (en) | 2019-04-19 |
Family
ID=59116091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133171.5A Active CN106816991B (en) | 2017-03-08 | 2017-03-08 | A kind of simple type power generator |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070013253A (en) * | 2006-12-22 | 2007-01-30 | 연세대학교 산학협력단 | Electricity supplying device using generator, fuel cell, solar cell for bicycle |
| CN101294551A (en) * | 2007-04-27 | 2008-10-29 | 上海市杨浦高级中学 | Power generation method using vehicle speed reduction slope frictional force |
| CN203740035U (en) * | 2013-12-16 | 2014-07-30 | 长安大学 | Bicycle tail light device utilizing braking energy |
| CN104276233A (en) * | 2014-08-07 | 2015-01-14 | 东莞市成茂机电科技有限公司 | Bicycle generator |
| CN106926928A (en) * | 2017-03-08 | 2017-07-07 | 宁波工程学院 | A kind of bicycle generating set |
-
2017
- 2017-03-08 CN CN201710133171.5A patent/CN106816991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070013253A (en) * | 2006-12-22 | 2007-01-30 | 연세대학교 산학협력단 | Electricity supplying device using generator, fuel cell, solar cell for bicycle |
| CN101294551A (en) * | 2007-04-27 | 2008-10-29 | 上海市杨浦高级中学 | Power generation method using vehicle speed reduction slope frictional force |
| CN203740035U (en) * | 2013-12-16 | 2014-07-30 | 长安大学 | Bicycle tail light device utilizing braking energy |
| CN104276233A (en) * | 2014-08-07 | 2015-01-14 | 东莞市成茂机电科技有限公司 | Bicycle generator |
| CN106926928A (en) * | 2017-03-08 | 2017-07-07 | 宁波工程学院 | A kind of bicycle generating set |
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| Publication number | Publication date |
|---|---|
| CN106816991A (en) | 2017-06-09 |
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