CN108964350A - A kind of hand operated generator - Google Patents
A kind of hand operated generator Download PDFInfo
- Publication number
- CN108964350A CN108964350A CN201710366958.6A CN201710366958A CN108964350A CN 108964350 A CN108964350 A CN 108964350A CN 201710366958 A CN201710366958 A CN 201710366958A CN 108964350 A CN108964350 A CN 108964350A
- Authority
- CN
- China
- Prior art keywords
- generator
- drive disk
- shaft
- rocker arm
- hand operated
- 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 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of hand operated generators, it includes shell, rocker arm is equipped on the shell, the lower section of the shell is equipped with drive disk, the rocker arm is for driving drive disk reciprocally swinging, the bottom of the drive disk is formed with arc surface, bracket is fixed with below the shell, the bracket is equipped with generator and the shaft for driven generator operating, the shaft is equipped with friction portion, the friction part is below drive disk, when the rocker arm drives drive disk to swing, the bottom end of the drive disk is connected to friction portion and shaft is driven to rotate, to enable generator operation generate electricity.The present invention can be electronic equipment electric energy supplement in time, at the same it is easily operated, structure is simple, reliable and stable.
Description
Technical field
The present invention relates to small power generation equipment more particularly to a kind of hand operated generators.
Background technique
With the progress of electronic technology, the intelligence such as electronic lock, coded lock house equipment is applied more and more widely, for
For such equipment, to avoid influencing normal use because of situations such as having a power failure, powering off, usually in equipment positioned inside battery, to
When realizing self-powered, but for some special circumstances, for example battery capacity is deficient, and having no standby key in user hand, then
It is difficult to complete to unlock, it can be seen that, the equipment such as smart lock in the prior art, however it remains electric energy can not be replenished in time, in turn
The defects of causing equipment cisco unity malfunction.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the deficiencies of the prior art, providing one kind can be electronics in time
Equipment electric energy supplement, while hand operated generator easily operated, that structure is simple, reliable and stable.
In order to solve the above technical problems, the present invention adopts the following technical scheme that.
A kind of hand operated generator comprising have shell, rocker arm is equipped on the shell, the lower section of the shell is equipped with
Drive disk, the rocker arm is for driving drive disk reciprocally swinging, and the bottom of the drive disk is formed with arc surface, the shell
Lower section is fixed with bracket, and the bracket is equipped with generator and the shaft for driven generator operating, and the shaft is equipped with
Friction portion, the friction part is below drive disk, and when the rocker arm drives drive disk to swing, the bottom end of the drive disk is supported
It is connected to friction portion and shaft is driven to rotate, to enable generator operation generate electricity.
Preferably, the bottom end of the shell is set there are two the supporting block being oppositely arranged, and the rocker arm is located at two supporting blocks
Between, the two sides of the rocker arm are respectively equipped with support shaft, and the support shaft is arranged in two supporting blocks, and the support shaft respectively
It is rotatablely connected with supporting block.
Preferably, the drive disk is sector disk, and one of two support shafts wear and are fixedly connected on the circle of drive disk
The heart.
Preferably, the both ends of the arc surface of the drive disk are respectively formed with fillet.
Preferably, the bracket includes carrier block and two vertical plates, and the carrier block is fixedly connected on the bottom of shell,
Two vertical plates are individually fixed in the two sides of carrier block, and the shaft is arranged in two vertical plates, and the generator is installed on two and stands
One of plate.
Preferably, it is arranged with driving gear in the shaft, driven gear, institute are arranged in the drive shaft of the generator
It states driving gear to be meshed with driven gear, to enable the shaft driven generator operate.
Preferably, the diameter of the driving gear is greater than the diameter of driven gear.
Preferably, it is arranged in the shaft and is fixed with flying wheel.
Preferably, the flying wheel is located at the outside of the vertical plate.
Preferably, the slot extended by preset length is offered on the shell, the rocker arm passes through the slot, and institute
Stating rocker arm can be along the slot reciprocally swinging.
In hand operated generator disclosed by the invention, when user swings rocker arm, drives drive disk to swing therewith, work as driving
When the arc surface of pan bottom and the friction portion of shaft contact, shaft can be driven to rotate together, so that generator operation generates electricity, the hand
Dynamic power generator can be applied in the equipment such as smart lock, can be by the electricity of generator output when equipment internal battery low battery
It can charge after charged circuit transformations for battery, which in use, only need to swing up and down rocker arm and be able to achieve
Power output, thus be convenient for users to operate, furthermore the configuration of the present invention is simple, be easily achieved, especially in the condition of long-time service
Under, reliable and stable performance can be kept.
Detailed description of the invention
Fig. 1 is the perspective view of hand operated generator of the present invention.
Fig. 2 is the side view of hand operated generator of the present invention.
Fig. 3 is the internal structure chart of hand operated generator of the present invention.
Fig. 4 is the local structural graph of hand operated generator of the present invention.
Fig. 5 is the side view of rocker arm, handle and supporting block.
Fig. 6 is the exploded view of rocker arm, handle and supporting block.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
It should be noted that the nouns of locality such as " up, down, left, right, before and after " involved in the present invention, are only used for more clear
Positional relationship between component is described to Chu, the installation direction being not intended to restrict the invention, therefore, in technical solution of the present invention
On the basis of make orientation change, should all be included within protection scope of the present invention.
The invention discloses a kind of hand operated generators, in conjunction with shown in Fig. 1 to Fig. 6 comprising have shell 1, the shell 1
On be equipped with rocker arm 2, the lower section of the shell 1 is equipped with drive disk 3, and the rocker arm 2 is for driving 3 reciprocally swinging of drive disk, institute
The bottom for stating drive disk 3 is formed with arc surface, and the lower section of the shell 1 is fixed with bracket 4, and the bracket 4 is equipped with generator 5
With the shaft 6 operated for driven generator 5, the shaft 6 is equipped with friction portion 7, and the friction portion 7 is located under drive disk 3
Side, when the rocker arm 2 drives drive disk 3 to swing, the bottom end of the drive disk 3 is connected to friction portion 7 and drives 6 turns of shaft
It is dynamic, to enable the operating power generation of generator 5.
In above-mentioned hand operated generator, when user swings rocker arm 2, drive disk 3 is driven to swing therewith, when 3 bottom of drive disk
When the arc surface in portion and the friction portion 7 of shaft 6 contact, shaft 6 can be driven to rotate together, so that the operating power generation of generator 5, the hand
Dynamic power generator can be applied in the equipment such as smart lock, when equipment internal battery low battery, the electricity that generator 5 can be exported
It can charge after charged circuit transformations for battery, which in use, only need to swing up and down rocker arm 2 and be able to achieve
Power output, thus be convenient for users to operate, furthermore the configuration of the present invention is simple, be easily achieved, especially in the condition of long-time service
Under, reliable and stable performance can be kept.
In the present embodiment, friction portion 7 can be the materials such as the rubber for being coated on 6 surface of shaft, and the arc surface of drive disk 3 can
To have certain roughness, so that generating certain frictional force between drive disk 3 and friction portion 7.
In the present embodiment, about the support section of rocker arm 2, the bottom end of the shell 1 sets that there are two the supports that are oppositely arranged
Block 8, the rocker arm 2 are located between two supporting blocks 8, and the two sides of the rocker arm 2 are respectively equipped with support shaft 9, and the support shaft 9 is divided
It is not arranged in two supporting blocks 8, and the support shaft 9 and supporting block 8 are rotatablely connected.
The drive disk 3 is sector disk as a preferred method, and one of two support shafts 9 wear and are fixedly connected
In the center of circle of drive disk 3.Further, in order to avoid pointed part damage friction portion 7, the two of the arc surface of the drive disk 3
End is respectively formed with fillet 30.
In the present embodiment, the bracket 4 includes carrier block 40 and two vertical plates 41, and the carrier block 40 is fixedly connected on
The bottom of shell 1, two vertical plates 41 are individually fixed in the two sides of carrier block 40, and the shaft 6 is arranged in two vertical plates 41, described
Generator 5 is installed on one of two vertical plates 41.
Further, it is arranged with driving gear 10 in the shaft 6, is arranged in the drive shaft of the generator 5 driven
Gear 11, the driving gear 10 are meshed with driven gear 11, to enable 6 driven generator 5 of shaft operate.
In order to make generator 5 obtain bigger amount of spin, the diameter of the driving gear 10 is greater than the straight of driven gear 11
Diameter.
In the present embodiment, it is arranged in the shaft 6 and is fixed with flying wheel 12.Further, the flying wheel 12 is located at
The outside of the vertical plate 41.In practical application, when rocker arm 2 is pushed into extreme higher position, drive disk 3 is separated with friction portion 7, this
When, it is persistently rotated by the zone of action turn axis 6 of flying wheel 12, until drive disk 3 is contacted again friction portion 7, so that shaft 6 is again
Secondary stress is based on above structure, not only laborsaving, but also is able to achieve quick power generation.
In order to control the swinging track of rocker arm 2, the slot 17 extended by preset length is offered on the shell 1, it is described
Rocker arm 2 passes through the slot 17, and the rocker arm 2 can be along 17 reciprocally swinging of slot.
As a preferred method, the invention also includes limitation drive disk stroke structure, in particular to, the shell 1
Bottom be equipped with fixed block 14, the fixed block 14 is equipped with compression bar 15, and the first end of the compression bar 15 and fixed block 14 rotate
Connection, the second end of the compression bar 15 extend to the side of drive disk 3, sandwiched between the bottom and fixed block 14 of the compression bar 15
There is spring 16, the side of the drive disk 3 is equipped with block 31, described when the rocker arm 2 is rocked to one end of the slot 17
Block 31 on drive disk 3 is kept out in the second end of compression bar 15, enables the second of block 31 and compression bar 15 by the spring 16
End elasticity pushes against.The effect of above structure is, when rocker arm 2 is pushed into maximum position, utilizes keeping out for block 31 and compression bar 15
Effect can limit the stroke of drive disk 3, and then realize and lock rocker arm 2.Further, the second end of the compression bar 15 is equipped with
For abutting the convex block 18 of block 31.
As a preferred method, in order to realize the self-locking function of rocker arm 2, the upper end of the rocker arm 2 is equipped with handle 13, institute
It states and is equipped with the main shaft 20 that can be slided up and down and the elastic component for pushing up main shaft 20, the main shaft in rocker arm 2
20 lower end extends to except rocker arm 2, and the lower end of the main shaft 20 outwardly protrudes and is formed with flange 21, two supporting blocks 8
It is upper to offer recess 80 respectively, and two recesses 80 are oppositely arranged, the flange 21 is arranged in two recesses 80, the rocker arm
2 upper end is equipped with cross bar 22, and pressing piece 19 is equipped on the handle 13, and the pressing piece 19 extends into the handle 13
There are two support arms 23, and two support arms 23 are divided into the two sides of main shaft 20, and the support arm 23 is kept out in the top of cross bar 22, described
The bottom of support arm 23 is formed with wedge-shaped part 24, and the pressing piece 19 is pressed towards the cross bar 22 in the inclined-plane of the wedge-shaped part 24
When, the wedge-shaped part 24 applies oblique pressure to cross bar 22, and the main shaft 20 is driven to move down, with enable the flange 21 with
Two recesses 80 separate, and when loosening the pressing piece 19, enable main shaft 20 move up by the elastic component, until described
Flange 21 is arranged in two recesses 80, while the cross bar 22 pushes wedge-shaped part 24, to enable the pressing piece 19 slide in and out.
Based on above structure, when pressing piece 19 is pressed, the rocker arm 2 separates due to energy because of flange 21 with two recesses 80
It is enough to swing, when loosening pressing piece 19, the rocker arm 2 is lockked due to flange 21 engages with two recesses 80, to realize
Self-locking function helps to improve the stability and reliability of power generator.
The top of the rocker arm 2 corresponds to the cross bar 22 and is equipped with opening 25 as a preferred method, when the main shaft
20 when moving down, and the cross bar 22 enters in the opening 25, and then provides stroke for cross bar 22.
Hand operated generator disclosed by the invention, can be electronic equipment electric energy supplement in time, while the electricity generated manually
Device is easily operated, structure is simple, reliable and stable, is suitably applied in the intelligent house equipment such as electronic lock, coded lock.
The above is preferred embodiments of the present invention, is not intended to restrict the invention, all in technology model of the invention
Interior done modification, equivalent replacement or improvement etc. are enclosed, should be included in the range of of the invention protect.
Claims (10)
1. a kind of hand operated generator, which is characterized in that include shell (1), be equipped with rocker arm (2), institute on the shell (1)
The lower section for stating shell (1) is equipped with drive disk (3), and the rocker arm (2) is for driving drive disk (3) reciprocally swinging, the drive disk
(3) bottom is formed with arc surface, is fixed with bracket (4) below the shell (1), and the bracket (4) is equipped with generator
(5) and for the shaft (6) that driven generator (5) operate, the shaft (6) is equipped with friction portion (7), the friction portion (7)
Below drive disk (3), when the rocker arm (2) drive drive disk (3) to swing, the bottom end of the drive disk (3) is connected to
Friction portion (7) simultaneously drives shaft (6) to rotate, to enable generator (5) operating power generation.
2. hand operated generator as described in claim 1, which is characterized in that the bottom end of the shell (1) sets that there are two opposite
The supporting block (8) of setting, the rocker arm (2) are located between two supporting blocks (8), and the two sides of the rocker arm (2) are respectively equipped with branch
It supports axis (9), the support shaft (9) is arranged in two supporting blocks (8) respectively, and the support shaft (9) and supporting block (8) rotation connect
It connects.
3. hand operated generator as claimed in claim 2, which is characterized in that the drive disk (3) is sector disk, two supports
One of axis (9) wears and is fixedly connected on the center of circle of drive disk (3).
4. hand operated generator as claimed in claim 3, which is characterized in that the both ends of the arc surface of the drive disk (3) point
It is not formed with fillet (30).
5. hand operated generator as described in claim 1, which is characterized in that the bracket (4) include carrier block (40) and
Two vertical plates (41), the carrier block (40) are fixedly connected on the bottom of shell (1), and two vertical plates (41) are individually fixed in carrying
The two sides of block (40), the shaft (6) are arranged in two vertical plates (41), the generator (5) be installed on two vertical plates (41) it
One.
6. hand operated generator as claimed in claim 5, which is characterized in that be arranged with driving gear on the shaft (6)
(10), it is arranged with driven gear (11) in the drive shaft of the generator (5), the driving gear (10) and driven gear (11)
It is meshed, to enable the shaft (6) driven generator (5) operate.
7. hand operated generator as claimed in claim 6, which is characterized in that the diameter of the driving gear (10) is greater than driven
The diameter of gear (11).
8. hand operated generator as claimed in claim 6, which is characterized in that be arranged on the shaft (6) and be fixed with inertia
It takes turns (12).
9. hand operated generator as claimed in claim 8, which is characterized in that the flying wheel (12) is located at the vertical plate (41)
Outside.
10. hand operated generator as described in claim 1, which is characterized in that offer on the shell (1) by preset length
The slot (17) of extension, the rocker arm (2) passes through the slot (17), and the rocker arm (2) can be past along the slot (17)
Physical pendulum is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366958.6A CN108964350A (en) | 2017-05-23 | 2017-05-23 | A kind of hand operated generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366958.6A CN108964350A (en) | 2017-05-23 | 2017-05-23 | A kind of hand operated generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108964350A true CN108964350A (en) | 2018-12-07 |
Family
ID=64462438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710366958.6A Pending CN108964350A (en) | 2017-05-23 | 2017-05-23 | A kind of hand operated generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108964350A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072008U (en) * | 1990-04-28 | 1991-02-27 | 姚传福 | Energy-saving combined hand and electric razor |
| KR20020057375A (en) * | 2001-01-04 | 2002-07-11 | 이용일 | Storage battery charger |
| CN1730877A (en) * | 2005-08-03 | 2006-02-08 | 吴斐 | Electronic lock with flywheel self-powering apparatus |
| CN102214950A (en) * | 2010-04-01 | 2011-10-12 | 陈冠卿 | Walking generator |
| CN102677982A (en) * | 2011-12-31 | 2012-09-19 | 广东力维智能锁业有限公司 | Generating set used for electronic door lock |
| DE202013100575U1 (en) * | 2013-02-07 | 2013-03-14 | Yu Hsiang Chang | Power connection mechanism for a door handle |
| CN103498896A (en) * | 2013-10-17 | 2014-01-08 | 谭宏伟 | Gravity power generation device and transmission structure thereof |
| CN105003402A (en) * | 2015-09-01 | 2015-10-28 | 王保进 | Human body leg movement energy collection system and collection method |
| CN105649899A (en) * | 2016-03-29 | 2016-06-08 | 杭州摇光科技有限公司 | Power generation device in lock body of door lock |
| CN206775321U (en) * | 2017-05-23 | 2017-12-19 | 上海智易安防科技有限公司 | A kind of hand operated generator |
-
2017
- 2017-05-23 CN CN201710366958.6A patent/CN108964350A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072008U (en) * | 1990-04-28 | 1991-02-27 | 姚传福 | Energy-saving combined hand and electric razor |
| KR20020057375A (en) * | 2001-01-04 | 2002-07-11 | 이용일 | Storage battery charger |
| CN1730877A (en) * | 2005-08-03 | 2006-02-08 | 吴斐 | Electronic lock with flywheel self-powering apparatus |
| CN102214950A (en) * | 2010-04-01 | 2011-10-12 | 陈冠卿 | Walking generator |
| CN102677982A (en) * | 2011-12-31 | 2012-09-19 | 广东力维智能锁业有限公司 | Generating set used for electronic door lock |
| DE202013100575U1 (en) * | 2013-02-07 | 2013-03-14 | Yu Hsiang Chang | Power connection mechanism for a door handle |
| CN103498896A (en) * | 2013-10-17 | 2014-01-08 | 谭宏伟 | Gravity power generation device and transmission structure thereof |
| CN105003402A (en) * | 2015-09-01 | 2015-10-28 | 王保进 | Human body leg movement energy collection system and collection method |
| CN105649899A (en) * | 2016-03-29 | 2016-06-08 | 杭州摇光科技有限公司 | Power generation device in lock body of door lock |
| CN206775321U (en) * | 2017-05-23 | 2017-12-19 | 上海智易安防科技有限公司 | A kind of hand operated generator |
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