CN114268244A - Self-generating remote controller based on piezoelectric effect - Google Patents
Self-generating remote controller based on piezoelectric effect Download PDFInfo
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- CN114268244A CN114268244A CN202111624211.9A CN202111624211A CN114268244A CN 114268244 A CN114268244 A CN 114268244A CN 202111624211 A CN202111624211 A CN 202111624211A CN 114268244 A CN114268244 A CN 114268244A
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- rack
- bevel gear
- piezoelectric vibrator
- piezoelectric
- driving wheel
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- 230000000694 effects Effects 0.000 title claims abstract description 12
- 240000007643 Phytolacca americana Species 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a self-generating remote controller based on a piezoelectric effect, and belongs to the technical field of self-generating remote controllers. The piezoelectric energy-saving device comprises a shell bottom, a piezoelectric vibrator, a rotary force application structure, an energy collection and storage module, a signal emission module and a shell top. According to the invention, the rack in the rotary force application mechanism is pulled, the rack drives the driving wheel, the driving wheel drives the driven wheel, the driven wheel drives the poke rod to rotate through the bevel gear pair, so that the piezoelectric vibrator is poked, the piezoelectric vibrator vibrates to generate electric energy, and the electric energy is collected and stored in the energy collection and storage module to be used by the signal emission module. According to the invention, the diameter of the driving wheel is larger than that of the driven wheel, so that the angular speed of the driven wheel is far larger than that of the driving wheel, and the poke rod rotates for more turns under the condition that the rack moves for a short distance, so that the piezoelectric vibrator is poked to vibrate for more times and generate more electric energy; the invention saves more space by matching the driven wheel with the bevel gear.
Description
Technical Field
The invention relates to a self-generating remote controller based on a piezoelectric effect, and belongs to the technical field of self-generating remote controllers.
Background
The remote controllers are widely used in the life of people at present, however, most of the remote controllers are powered by chemical batteries, harmful metal chemical substances such as mercury, lead, chromium and the like in the most widely applied chemical batteries have great harm to organisms and the environment, the consumption of the remote controllers and a part of waste treatment modes greatly stress the ecological environment, the deterioration of the ecological environment is accelerated, and meanwhile, the use cost is increased due to the replacement of dry batteries.
In the conventional piezoelectric remote controller, a piezoelectric vibrator is supported by a cantilever, and the piezoelectric vibrator is vibrated by a manual pressing mode to generate electric energy, so that the electric energy generated by the mode is less, and the continuous use of the remote controller is difficult to maintain. Therefore, there is a need for a device that can vibrate a piezoelectric vibrator many times in a short time, and that can maintain the daily use of a remote controller by generating much electric energy in the piezoelectric vibrator.
Disclosure of Invention
The invention aims to provide a self-generating remote controller based on a piezoelectric effect, which adopts a gear matching mode, passes through two gears with the same linear speed, and the angular speed of the two gears is inversely proportional to the diameter of the two gears, so that a piezoelectric vibrator is stirred to vibrate for many times in a short time, and more electric energy is generated, and the problems of cost increase, environmental pollution and low generating efficiency caused by the use of a dry battery in the conventional remote controller are solved.
The invention relates to a self-generating remote controller based on piezoelectric effect, which mainly comprises: the piezoelectric vibrator 2, the rotary force application structure 3, the energy collection and storage module 4 and the signal emission module 5;
the rotary force application structure 3 comprises a rack 31, a driving wheel 32, a driven wheel 33, a driving bevel gear 34, a driven bevel gear 35 and a poke rod 36;
the rack 31 is matched with the driving wheel 32; the driving wheel 32 is in meshed transmission with the driven wheel 33, and the transmission ratio of the driving wheel 32 to the driven wheel 33 is less than 1; the diameters of the driving bevel gear 34 and the driven gear 33 are the same, the tooth numbers are the same, and the driving bevel gear and the driven gear are fixed together; the driving bevel gear 34 is in meshed transmission with the driven bevel gear 35; one end of the poke rod 36 is fixed on the driven bevel gear 35 and is used for poking the piezoelectric vibrator 2 to vibrate up and down to generate electric energy;
the energy collection and storage module 4 is connected with the toggle piezoelectric vibrator 2 and used for collecting and storing electric energy generated by the piezoelectric vibrator 2, and the signal transmission module 5 is connected with the energy collection and storage module 4 and used for supplying power to the energy collection and storage module 4 so as to transmit signals.
The shell of the piezoelectric power generation remote controller consists of a shell bottom 1 and a shell top 6, wherein a boss I11 for fixing a driving wheel 32, a boss II 12 for fixing a driven wheel 33 and a driven bevel gear 35, a boss III 13 for fixing two ends of a piezoelectric vibrator 2, a boss IV 14 for fixing two ends of an energy collection and storage module 4 and a boss V15 for fixing two ends of a signal transmitting module 5 are arranged in the shell bottom 1; the side surface of the shell bottom 1 is provided with a lower sliding groove 16, the side surface of the shell top 6 is provided with an upper sliding groove 61, and the upper sliding groove 61 is matched with the lower sliding groove 16, so that the rack 31 slides left and right between the two.
The two sides of the rack 31 are respectively provided with a bulge to prevent the rack from sliding out of the lower chute 16.
Smooth parts are respectively reserved on the upper side and the lower side of the rack 31 and are used for being in sliding fit with the lower chute 16 and the upper chute 61.
The invention has the beneficial effects that:
the invention effectively solves the problems of environmental pollution and replacement cost caused by using a dry battery for the remote controller by adopting a piezoelectric vibrator direct piezoelectric effect power generation mode; the energy generated by the piezoelectric vibrator in a short time is effectively improved by adding a gear to drive the piezoelectric vibrator to vibrate in a matching manner; by adding the bevel gear, the volume of the remote controller is effectively reduced; the energy generated by the piezoelectric vibrator is rectified and collected by the energy collecting module and is continuously used by the signal transmitting module.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom of the housing of the present invention;
FIG. 3 is a schematic view of a rotational force application structure of the present invention;
FIG. 4 is a schematic top view of the shell of the present invention.
Detailed Description
Through the mechanical structure of the driving wheel and the driven wheel, the rack can enable the driven wheel to rotate for more circles under the condition of moving for a small distance, so that the piezoelectric vibrator is shifted to vibrate up and down, and electric energy is generated.
The invention discloses a piezoelectric effect-based self-generating remote controller, which comprises a shell bottom 1, a piezoelectric vibrator 2, a rotary force application structure 3, an energy collection and storage module 4, a signal emission module 5 and a shell top 6, wherein the shell bottom is provided with a piezoelectric element;
a boss I11 and a boss II 12 are arranged in the shell bottom 1, wherein a screw can be placed on the boss I11 and used for fixing the driving wheel 32 and enabling the driving wheel 32 to rotate on the boss; a screw can be placed on the boss II 12 and used for fixing the driven wheel 33 and enabling the driven wheel 33 to rotate on the boss II; a screw can be placed on the right side of the boss II 12 and used for fixing the driven umbrella-shaped wheel 35 and enabling the driven umbrella-shaped wheel 35 to rotate; a pair of bosses III 13 are arranged in the shell bottom 1 and used for fixing two ends of the piezoelectric vibrator 2, and a gap is reserved between the piezoelectric vibrator 2 and the shell bottom 1; a pair of bosses IV 14 are arranged in the shell bottom 1 and used for fixing two ends of the energy collecting and storing module 4; a pair of bosses V15 are arranged in the shell bottom 1 and used for fixing two ends of the signal transmitting module 5; a lower sliding groove 16 is arranged in the shell bottom 1 and used for enabling the rack 31 to slide; an upper sliding groove 61 is arranged in the shell top 6 and is used for being matched with the lower sliding groove 16 to enable the rack 31 to slide.
The rotary force application structure 3 comprises a rack 31, a driving wheel 32, a driven wheel 33, a driving bevel gear 34, a driven bevel gear 35 and a poke rod 36; the two sides of the rack 31 are respectively provided with a bulge to prevent the rack from sliding out of the lower chute 16.
The rack 31 and the driving wheel 32 are mechanically matched; the driving wheel 32 and the driven wheel 33 are in mechanical fit; the diameters of the driving bevel gear 34 and the driven gear 33 are the same, the tooth numbers are the same, and the driving bevel gear and the driven gear are fixed together; the driving bevel gear 34 and the driven bevel gear 35 establish mechanical fit; one end of the poke rod 36 is fixed on the driven bevel gear 35 and is used for poking the piezoelectric vibrator 2.
The diameter of the driving wheel 32 is larger than that of the driven wheel 33 (the transmission ratio of the driving wheel 32 to the driven wheel 33 is less than 1); smooth parts are respectively reserved on the upper side and the lower side of the rack 31, so that the rack 31 can slide on the lower chute 16 and the upper chute 61.
The specific operation and use process of the invention is as follows:
at the beginning, the rack 31 is located inside the remote controller, the poking rod 36 is not in contact with the piezoelectric vibrator 2, when the rack 31 is pulled outwards, the rack 31 can drive the driving wheel 32 to rotate, and finally the poking rod 36 rotates to poke the piezoelectric vibrator 2 to vibrate up and down, alternating current generated by the piezoelectric vibrator 2 is converted into direct current through the energy collection and storage module 4 and stored in the energy collection and storage module 4, and the energy collection and storage module 4 is connected with the signal transmitting device 5 to provide electric energy for subsequent transmitting signals.
Claims (4)
1. The utility model provides a from electricity generation remote controller based on piezoelectric effect which characterized in that, it mainly includes: the piezoelectric energy-saving device comprises a piezoelectric vibrator (2), a rotary force application structure (3), an energy collection and storage module (4) and a signal transmitting module (5);
the rotary force application structure (3) comprises a rack (31), a driving wheel (32), a driven wheel (33), a driving bevel gear (34), a driven bevel gear (35) and a poke rod (36);
the rack (31) is matched with the driving wheel (32); the driving wheel (32) is in meshed transmission with the driven wheel (33), and the transmission ratio of the driving wheel (32) to the driven wheel (33) is less than 1; the driving bevel gear (34) and the driven gear (33) have the same diameter and the same tooth number and are fixed together; the driving bevel gear (34) is in meshed transmission with the driven bevel gear (35); one end of the poke rod (36) is fixed on the driven bevel gear (35) and is used for poking the piezoelectric vibrator (2) to vibrate up and down to generate electric energy;
the energy collection and storage module (4) is connected with the toggle piezoelectric vibrator (2) and used for collecting and storing electric energy generated by the piezoelectric vibrator (2), and the signal transmission module (5) is connected with the energy collection and storage module (4) and used for supplying power to the energy collection and storage module (4) so as to transmit signals.
2. The piezoelectric effect based self-generating remote controller according to claim 1, wherein the housing of the piezoelectric generating remote controller is composed of a housing bottom (1) and a housing top (6), a boss I (11) for fixing a driving wheel (32), a boss II (12) for fixing a driven wheel (33) and a driven bevel gear (35), a boss III (13) for fixing two ends of a piezoelectric vibrator (2), a boss IV (14) for fixing two ends of an energy collecting and storing module (4), and a boss V (15) for fixing two ends of a signal transmitting module (5) are arranged in the housing bottom (1); the side of the shell bottom (1) is provided with a lower sliding groove (16), the side of the shell top (6) is provided with an upper sliding groove (61), and the upper sliding groove (61) is matched with the lower sliding groove (16) to enable the rack (31) to slide left and right between the two.
3. The self-generating remote controller based on piezoelectric effect according to claim 1, wherein two sides of the rack (31) are respectively provided with a protrusion to prevent the rack from sliding out of the sliding groove (16).
4. The self-generating remote controller based on piezoelectric effect according to claim 1, wherein smooth parts are respectively left on the upper side and the lower side of the rack (31) for sliding fit with the lower chute (16) and the upper chute (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624211.9A CN114268244B (en) | 2021-12-28 | 2021-12-28 | Self-generating remote controller based on piezoelectric effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624211.9A CN114268244B (en) | 2021-12-28 | 2021-12-28 | Self-generating remote controller based on piezoelectric effect |
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| Publication Number | Publication Date |
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| CN114268244A true CN114268244A (en) | 2022-04-01 |
| CN114268244B CN114268244B (en) | 2024-02-06 |
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| CN202111624211.9A Active CN114268244B (en) | 2021-12-28 | 2021-12-28 | Self-generating remote controller based on piezoelectric effect |
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| KR101616569B1 (en) * | 2015-09-25 | 2016-04-29 | 주식회사 보성올텍스 | Self-generation Device Having Piezoelectric Effect and Electromagnetic Induction Effect at the Same Time |
| CN205489972U (en) * | 2016-04-18 | 2016-08-17 | 华东交通大学 | Attenuator energy collecting device based on rack and pinion relative motion |
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| CN206863944U (en) * | 2017-05-10 | 2018-01-09 | 西南交通大学 | A kind of self energizing remote control based on piezo-electric effect |
| CN207184255U (en) * | 2017-08-17 | 2018-04-03 | 江门市卡迪光电科技有限公司 | A kind of spontaneous electrical remote control TRT |
| CN109505735A (en) * | 2018-12-28 | 2019-03-22 | 苏州市职业大学 | A kind of wind-force piezoelectric generator |
| CN109687760A (en) * | 2018-12-29 | 2019-04-26 | 苏州市职业大学 | A kind of Double drum type electric energy piezoelectric generator |
| CN111306022A (en) * | 2019-12-04 | 2020-06-19 | 大连大学 | Method for converting vehicle vibration energy into electric energy |
| CN211981778U (en) * | 2019-12-06 | 2020-11-20 | 上海工程技术大学 | Multi-resonance piezoelectric energy collector with frequency-up conversion function |
| CN112688591A (en) * | 2021-01-06 | 2021-04-20 | 湖南科技大学 | Hybrid vibration energy collector based on mechanical rectification |
-
2021
- 2021-12-28 CN CN202111624211.9A patent/CN114268244B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101616569B1 (en) * | 2015-09-25 | 2016-04-29 | 주식회사 보성올텍스 | Self-generation Device Having Piezoelectric Effect and Electromagnetic Induction Effect at the Same Time |
| CN205489972U (en) * | 2016-04-18 | 2016-08-17 | 华东交通大学 | Attenuator energy collecting device based on rack and pinion relative motion |
| CN106639232A (en) * | 2016-10-27 | 2017-05-10 | 上海电机学院 | Mechanical power generation floor |
| CN206863944U (en) * | 2017-05-10 | 2018-01-09 | 西南交通大学 | A kind of self energizing remote control based on piezo-electric effect |
| CN207184255U (en) * | 2017-08-17 | 2018-04-03 | 江门市卡迪光电科技有限公司 | A kind of spontaneous electrical remote control TRT |
| CN109505735A (en) * | 2018-12-28 | 2019-03-22 | 苏州市职业大学 | A kind of wind-force piezoelectric generator |
| CN109687760A (en) * | 2018-12-29 | 2019-04-26 | 苏州市职业大学 | A kind of Double drum type electric energy piezoelectric generator |
| CN111306022A (en) * | 2019-12-04 | 2020-06-19 | 大连大学 | Method for converting vehicle vibration energy into electric energy |
| CN211981778U (en) * | 2019-12-06 | 2020-11-20 | 上海工程技术大学 | Multi-resonance piezoelectric energy collector with frequency-up conversion function |
| CN112688591A (en) * | 2021-01-06 | 2021-04-20 | 湖南科技大学 | Hybrid vibration energy collector based on mechanical rectification |
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| CN114268244B (en) | 2024-02-06 |
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