CN101270736A - Electric generating apparatus and communication equipment using the same - Google Patents
Electric generating apparatus and communication equipment using the same Download PDFInfo
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- CN101270736A CN101270736A CNA2007100887034A CN200710088703A CN101270736A CN 101270736 A CN101270736 A CN 101270736A CN A2007100887034 A CNA2007100887034 A CN A2007100887034A CN 200710088703 A CN200710088703 A CN 200710088703A CN 101270736 A CN101270736 A CN 101270736A
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- counterweight element
- gear
- communication device
- vibrating motor
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Abstract
The invention discloses a generating device which is used for being arranged in a shakable electronic device (such as a communication device). The generating device includes a vibration motor, a brake device and a counterweight device. The vibration motor is used for generating power or leads to the vibration of the electronic device. An actuating device is used for actuating the vibration motor to generate power. When the generating device is at the first status, the actuating device can drive the vibration motor to act through the counterweight device to generate power. When the generating device is at the second status, the vibration motor can be used for the vibration of the electronic device.
Description
Technical field
The present invention relates to a kind of electricity generating device and use the communication device of this electricity generating device, particularly relate to a kind of electricity generating device that is arranged in the communication device.
Background technique
Now as the electric power storage ability of the battery that depends on this electronic equipment the service time of electronic equipments such as mobile phone.With the mobile phone is example, though because of the importing of power conservation techniques, can prolong the service time of mobile phone.Yet, because the trend of multifunction,, make the electricity needs multiplication of user for mobile phone as additional functions such as audio-visual transmission of high speed or photograph.Therefore, when the user is in outdoorly, and must be to cell-phone charging the time, the user can utilize the externally connected type charger that electronic equipments such as mobile phone, radio receiver are done of short duration charging.
Please refer to Fig. 1, the schematic representation when it illustrates traditional externally connected type charger and uses.Externally connected type charger 10 utilizes connecting line 50 to be electrically connected with electronic equipment 20.Then, rotatory handling 11 manually, to produce mechanical energy.At this moment, mechanical energy further is converted to electric energy to electronic equipment 20 in externally connected type charger 10, and electronic equipment 20 can of short duration charging.Thus, when electronic equipment 20 power drain, can utilize 20 chargings of 10 pairs of electronic equipments of externally connected type charger.And if when meeting emergency such as power failure, externally connected type charger 10 also can be of short duration to electronic equipment 20 chargings.
Yet cooperating equipments such as externally connected type charger and connecting line are not meeting belongings in the daily life, and in other words, the externally connected type charger need additionally carry.And the volume of externally connected type charger is comparatively huge, makes the user carry comparatively inconvenience.In addition, the externally connected type charger must additionally be bought more, and promptly increases user's expenditure thus.
Summary of the invention
The present invention relates to the communication device of a kind of electricity generating device and a kind of application.
According to a first aspect of the invention, propose a kind of electricity generating device, this installs in order to be installed in the vibratile electronic equipment.This electricity generating device comprises that a vibrating motor, activates a device and a counter weight device.Vibrating motor is in order to generating or make the electronic equipment vibration.Actuator with so that the vibrating motor start with the generating.Counter weight device comprises one first counterweight element and one second counterweight element.First counterweight element and vibrating motor couple.Second counterweight element is with respect to the first counterweight element setting, and second counterweight element and actuator couple.When electricity generating device was one first state, second counterweight element engaged with first counterweight element.At this moment, actuator can drive counter weight device make the vibrating motor start with the generating.When electricity generating device was one second state, first counterweight element separated with second counterweight element.At this moment, vibrating motor can drive the first counterweight element start, uses so that the electronic equipment vibration.
According to a second aspect of the invention, propose a kind of communication device, this communication device comprises that a vibrating motor and activates device.Vibrating motor is in order to generating or make the communication device vibration.Actuator with so that the vibrating motor start with the generating.When communication device was one first state, actuator can drive the vibrating motor start with generating, provides electric energy to communication device.When communication device was one second state, vibrating motor can use so that the communication device vibration.
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:
Description of drawings
Fig. 1 is the schematic representation of traditional externally connected type charger;
Fig. 2 is the schematic representation of first embodiment of the invention;
Fig. 3 is the schematic representation of second state for the mobile phone of Fig. 2;
Fig. 4 is the schematic representation of second embodiment of the invention.
The primary component symbol description:
10: the externally connected type charger
11: handle
20: electronic equipment
50: connecting line
100,600: actuator
110: switching part
120: gear unit
121: the first gears
122: the second gears
123: transmission shaft
130,530: the rotation section
140: buffer part
200: vibrating motor
330,930: switch
400,500: counter weight device
410,510: the first counterweight elements
420,520: the second counterweight elements
511: the first balancing disks
512: the first engaging projections
521: the second balancing disks
522: the second engaging projections
700,800: mobile phone
750: other elements
910: the first circuits
920: the second circuits
950: vibrating controller
A, B: end points
Embodiment
The present invention proposes a kind of electricity generating device and uses the communication device of this electricity generating device, utilizes the vibrating motor in the electricity generating device to match with other elements, and can provide electric power to communication device immediately.In an embodiment of the present invention, be to be that the communication device of application elaborates with a mobile phone.Moreover the diagram among the embodiment is also omitted unnecessary element, in order to clear demonstration technical characterstic of the present invention.
First embodiment
Please refer to Fig. 2, it illustrates the schematic representation according to first embodiment of the invention.Mobile phone 700 comprises that a vibrating motor 200, activates a device 100 and a counter weight device 400.Vibrating motor 200 is in order to generating or make mobile phone 700 vibrations.Actuator 100 usefulness so that vibrating motor 200 starts with the generating.When mobile phone 700 was one first state, actuator 100 can drive vibrating motor 200 starts with generating via counter weight device 400.When mobile phone 700 was one second state, vibrating motor 200 can use so that mobile phone 700 vibrations.
As shown in Figure 2, counter weight device 400 comprises one first counterweight element 410 and one second counterweight element 420.First counterweight element 410 couples with vibrating motor 200.Second counterweight element 420 is provided with respect to first counterweight element 410, and second counterweight element 420 couples with actuator 100.Because first counterweight element 410 and second counterweight element 420 have opposite magnetic, therefore, first counterweight element 410 and second counterweight element 420 can utilize a magnetic force to engage mutually.Therefore, when mobile phone 700 was first state, second counterweight element 420 utilized above-mentioned mentioned magnetic force to engage mutually with first counterweight element 410, to drive vibrating motor 200 starts and generating.When mobile phone 700 was second state, first counterweight element 410 separated with second counterweight element 420, and this moment, vibrating motor 200 can drive 410 starts of first counterweight element, used so that mobile phone 700 vibrations
As shown in Figure 2, actuator 100 comprises a gear unit 120, a rotation section 130, a buffer part 140 and a switching part 110.Gear unit 120 comprises one first gear 121, one second gear 122 and a transmission shaft 123.First gear 121 and rotation section 130 coaxial settings. Second gear 122 and 121 engagements of first gear.Transmission shaft 123 and the 122 coaxial settings of second gear, and transmission shaft 123 and second counterweight element 420 couple.
In addition, in the present embodiment, the number of teeth of first gear 121 is greater than the number of teeth of second gear 122, so that vibrating motor 200 has rotating speed faster during as generator, to produce electric power more efficiently.Moreover the face width of tooth of second gear 122 (face width) is greater than the face width of tooth of first gear 121.Spatial configuration when thus, first gear 121 being set can be had bigger elasticity.
As shown in Figure 2, mobile phone 700 more comprises one first circuit 910, one second circuit 920, switch 330,930 and vibrating controller 950.Switch 330 and transmission shaft 123 and switch 930 electric couplings, and switch 930 can be connected with terminal A and terminal B respectively.In other words, first circuit 910 and second circuit 920 are coupled to vibrating motor 200 by the switching of switch 930 with selectivity.Vibrating controller 950 is coupled to vibrating motor 200.When mobile phone 700 was first state, the switching of switch 330 was connected switch 930 synchronously with terminal A, to transmit an electric power other elements 750 to mobile phone 700 via first circuit 910.When mobile phone 700 was second state, the switching of switch 330 was connected switch 930 synchronously with terminal B, to transmit the vibrating controller 950 of an oscillating signal to mobile phone 700 via second circuit 920, so that 200 vibrations of vibrating controller 950 control vibrating motors.
In sum, when mobile phone 700 desires are generated electricity, at first, utilize switching part 110 to switch so that mobile phone 700 becomes first state.Then, switching part 110 promptly can drive transmission shaft 123 starts.Thus, the start of transmission shaft 123 causes switch 330 to switch, and switch 930 then is connected with terminal A synchronously, with conducting first circuit 910.And the start of transmission shaft 123 makes second counterweight element 420 utilize rotation and magnetic force to engage mutually with first counterweight element 410.Then, when the user rotated rotation section 130, it drove first gear 121 and rotates.Then, first gear 121 drives 122 rotations of intermeshing second gear.Then, second gear 122 drives transmission shaft 123 and rotates, so that second counterweight element 420 and first counterweight element 410 together rotate.Thus, first counterweight element 410 can drive vibrating motor 200 starts and produce electric power.At last, electric power is passed to other elements 750 of mobile phone 700 via the terminal A and first circuit 910.
Please refer to Fig. 3, its mobile phone that illustrates Fig. 2 is the schematic representation of second state.When mobile phone 700 was second state, first counterweight element 410 separated with second counterweight element 420, and switching part 110 drives the switching of switches 330 at this moment, so that switch 930 is connected and conducting second circuit 920 with terminal B synchronously.Oscillating signal is passed to vibrating controller 950 via second circuit 920, so that vibrating controller 950 control vibrating motors 200 drive 410 starts of first counterweight element, so that mobile phone 700 vibrations.In other words, in second state, vibrating motor 200 usefulness are so that mobile phone 700 vibrations.
Second embodiment
Please refer to Fig. 4, it illustrates the schematic representation according to second embodiment of the invention.Present embodiment and first embodiment be different be in: first counterweight element 410 of first embodiment's counter weight device 400 and second counterweight element 420 are to finish with magnetic to engage, and first counterweight element 510 and second counterweight element 520 of second embodiment's counter weight device 500 are then finished engaging in the mode of shape complementarity.Certainly, the present invention is not as limit, and the design of counter weight device also can be simultaneously in conjunction with magnetic and shape.
In the present embodiment, first counterweight element 510 has one first balancing disk 511 and is positioned on first balancing disk 511 one first engaging projection 512.Second counterweight element 520 has one second balancing disk 521 and is positioned at the engaging of one second on second balancing disk 521 projection 522.
The first engaging projection 512 is relative with second engaging projection 522 shape complementarities and position.Therefore, when mobile phone 800 is first state (not illustrating), just during charged state, the first engaging projection 512 engages projection 522 and engages mutually with second.Thus, actuator 600 can be according to driving vibrating motor 200 starts with generating as the start flow process that Fig. 3 illustrated.In addition, as shown in Figure 4, when mobile phone 800 is second state, when just mobile phone 800 was vibratile state, it was to be separated from each other that the first engaging projection 512 of first counterweight element 510 engages projection 522 with second of second counterweight element 520.At this moment, vibrating motor 200 drives 410 starts of first counterweight element, uses so that mobile phone 800 vibrations.
In addition, as shown in Figure 4, the rotation section 530 of the actuator 600 of present embodiment is collapsible and is accommodated in the mobile phone 800, so that the user carries.
The disclosed electricity generating device of the above embodiment of the present invention and use its communication device can utilize included vibrating motors 200 such as communication device such as mobile phone 700,800 to reach the effect of generating.Thus, not only need not additionally to carry cooperating equipments such as bulky externally connected type charger 10 and connecting line 50, more can solve running down of battery but the problem of urgent need communication.In addition, the electricity generating device of using the foregoing description only needs change is by a small margin done in the inside of original communication device, and its cost is that the cost of more traditional externally connected type charger is low.
In sum, though disclosed the present invention in conjunction with above preferred embodiment, it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (25)
1. electricity generating device one of can vibrate in the electronic equipment in order to be installed in, and this electricity generating device comprises:
One vibrating motor is in order to generate electricity or to make this electronic equipment vibration;
One activates device, with so that this vibrating motor start with generating; And
One counter weight device comprises:
One first counterweight element couples with this vibrating motor; And
One second counterweight element, with respect to this first counterweight element setting, and this second counterweight element system couples with this actuator;
Wherein, when this electricity generating device was one first state, this second counterweight element engaged with this first counterweight element, this moment this actuator can drive this counter weight device make this vibrating motor start with the generating;
Wherein, when this electricity generating device was one second state, this first counterweight element separated with this second counterweight element, and this moment, this vibrating motor can drive this first counterweight element start, used so that this electronic equipment vibration.
2. electricity generating device as claimed in claim 1, wherein this actuator comprises:
One gear unit couples with this second counterweight element of this counter weight device; And
One rotation section couples with this gear unit, and when this electricity generating device was this first state, rotatable this rotation section made this vibrating motor start and produces electric power to drive this counter weight device.
3. electricity generating device as claimed in claim 2, wherein this gear unit comprises:
One first gear, with the coaxial setting in this rotation section, when this electricity generating device was this first state, rotated to drive this first gear this rotation section;
One second gear, with this first gear engagement, when this first gear rotated, this second gear of this first gear driven rotated; And
One transmission shaft, with the coaxial setting of this second gear, and this transmission shaft and this second counterweight element couple, and when this second gear rotated, this transmission shaft of this second gear driven rotated, so that this second counterweight element rotates.
4. electricity generating device as claimed in claim 3, wherein the number of teeth of this first gear is greater than the number of teeth of this second gear.
5. electricity generating device as claimed in claim 3, wherein the face width of tooth of this second gear (face width) is greater than the face width of tooth of this first gear.
6. electricity generating device as claimed in claim 3, wherein this actuator more comprises:
One buffer part is arranged at this transmission shaft place, and this buffer part is in order to relax the stress that is produced when this first counterweight element and this second counterweight element engage.
7. electricity generating device as claimed in claim 6, wherein this actuator more comprises:
One switching part, couple with this transmission shaft, this switching part is with so that this electricity generating device switches to this first state or this second state, when this switching part switches, this switching part can drive this transmission shaft start, so that this second counterweight element engages with this first counterweight element or separates.
8. electricity generating device as claimed in claim 7, wherein this buffer part is a spring, the two ends of this spring are connected with this second gear and this switching part respectively.
9. electricity generating device as claimed in claim 1 more comprises:
One vibrating controller is coupled to this vibrating motor;
One first circuit, selectivity is coupled to this vibrating motor, and when this electricity generating device was this first state, the electric power that this vibrating motor produces was passed to this electronic equipment via this first circuit; And
One second circuit, be coupled to this vibrating controller, and this second circuit selectivity is coupled to this vibrating motor, when this electricity generating device is this second state, this electricity generating device transmits an oscillating signal to this vibrating controller via this second circuit, so that this vibrating controller is controlled this vibrating motor vibration.
10. electricity generating device as claimed in claim 9 more comprises:
One switch, with this transmission shaft electric coupling, when this switching part made this electricity generating device switch to this first state or this second state, this switching part drove this transmission shaft, and this transmission shaft switches this switch, with this first circuit of conducting or this second circuit.
11. electricity generating device as claimed in claim 1, wherein this first counterweight element and this second counterweight element have opposite magnetic, so that this first counterweight element and this second counterweight element can utilize a magnetic force to engage mutually.
12. electricity generating device as claimed in claim 1, wherein this first counterweight element has one first balancing disk and is positioned at the engaging of one first on this first balancing disk projection, this second counterweight element has one second balancing disk and is positioned at the engaging of one second on this second balancing disk projection, this first engaging projection is relative with this second engaging projection shape complementarity and position, when this electricity generating device was this first state, this first engaging projection and this second engaging projection engaged mutually.
13. a communication device comprises:
One vibrating motor is in order to generate electricity or to make this communication device vibration; And
One activates device, with so that this vibrating motor start with generating;
Wherein, when this communication device was one first state, this actuator can drive this vibrating motor start with generating, and when this communication device was one second state, this vibrating motor can use so that this communication device vibration.
14. communication device as claimed in claim 13 more comprises:
One counter weight device comprises:
One first counterweight element couples with this vibrating motor; And
One second counterweight element, with respect to this first counterweight element setting, and this second counterweight element system couples with this actuator;
Wherein, when this communication device was this first state, this second counterweight element engaged with this first counterweight element, this moment this actuator can drive this counter weight device make this vibrating motor start with the generating;
Wherein, when this communication device was this second state, this first counterweight element separated with this second counterweight element, and this moment, this vibrating motor can drive this first counterweight element start, used so that this communication device vibration.
15. communication device as claimed in claim 14, wherein this first counterweight element and this second counterweight element have opposite magnetic, so that this first counterweight element and this second counterweight element can utilize a magnetic force to engage mutually.
16. communication device as claimed in claim 14, wherein this first counterweight element has one first balancing disk and is positioned at the engaging of one first on this first balancing disk projection, this second counterweight element has one second balancing disk and is positioned at the engaging of one second on this second balancing disk projection, this first engaging projection is relative with this second engaging projection shape complementarity and position, when this communication device was this first state, this first engaging projection and this second engaging projection engaged mutually.
17. communication device as claimed in claim 14, wherein this actuator comprises:
One gear unit couples with this second counterweight element of this counter weight device; And
One rotation section couples with this gear unit, and when this communication device was this first state, rotatable this rotation section made this vibrating motor start and produces electric power to drive this counter weight device.
18. communication device as claimed in claim 17, wherein this gear unit comprises:
One first gear, with the coaxial setting in this rotation section, when this communication device was this first state, rotated to drive this first gear this rotation section;
One second gear, with this first gear engagement, when this first gear rotated, this second gear of this first gear driven rotated; And
One transmission shaft, with the coaxial setting of this second gear, and this transmission shaft and this second counterweight element couple, and when this second gear rotated, this transmission shaft of this second gear driven rotated, so that this second counterweight element rotates.
19. communication device as claimed in claim 18, wherein the number of teeth of this first gear is greater than the number of teeth of this second gear.
20. communication device as claimed in claim 18, wherein the face width of tooth of this second gear (facewidth) is greater than the face width of tooth of this first gear.
21. communication device as claimed in claim 18, wherein this actuator more comprises:
One buffer part is arranged at this transmission shaft place, and this buffer part is in order to relax the stress that is produced when this first counterweight element and this second counterweight element engage.
22. communication device as claimed in claim 21, wherein this actuator more comprises:
One switching part, couple with this transmission shaft, this switching part is with so that this communication device switches to this first state or this second state, when this switching part switches, this switching part drives this transmission shaft start, so that this second counterweight element engages with this first counterweight element or separates.
23. communication device as claimed in claim 22, wherein this buffer part is a spring, and the two ends of this spring are connected with this second gear and this switching part respectively.
24. communication device as claimed in claim 13 more comprises:
One vibrating controller is coupled to this vibrating motor;
One first circuit, selectivity is coupled to this vibrating motor, and when this communication device was this first state, the electric power that this vibrating motor produces was passed to this communication device via this first circuit; And
One second circuit, be coupled to this vibrating controller, and this second circuit selectivity is coupled to this vibrating motor, when this communication device is this second state, this communication device transmits an oscillating signal to this vibrating controller via this second circuit, so that this vibrating controller is controlled this vibrating motor vibration.
25. communication device as claimed in claim 24 more comprises:
One switch, with this transmission shaft electric coupling, when this switching part made this communication device switch to this first state or this second state, this switching part drove this transmission shaft, and this transmission shaft switches this switch, with this first circuit of conducting or this second circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100887034A CN101270736A (en) | 2007-03-20 | 2007-03-20 | Electric generating apparatus and communication equipment using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100887034A CN101270736A (en) | 2007-03-20 | 2007-03-20 | Electric generating apparatus and communication equipment using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101270736A true CN101270736A (en) | 2008-09-24 |
Family
ID=40004922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100887034A Pending CN101270736A (en) | 2007-03-20 | 2007-03-20 | Electric generating apparatus and communication equipment using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101270736A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545690A (en) * | 2010-11-18 | 2012-07-04 | 精工爱普生株式会社 | Power generating device, electronic apparatus, and transportation apparatus |
| CN103199603A (en) * | 2013-03-20 | 2013-07-10 | 瑞声科技（南京）有限公司 | Piezoelectricity power generation charging system and electronic equipment using piezoelectricity power generation charging system |
| CN114696438A (en) * | 2020-12-29 | 2022-07-01 | 广东小天才科技有限公司 | From power generation facility and intelligent wrist-watch |
-
2007
- 2007-03-20 CN CNA2007100887034A patent/CN101270736A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545690A (en) * | 2010-11-18 | 2012-07-04 | 精工爱普生株式会社 | Power generating device, electronic apparatus, and transportation apparatus |
| CN103199603A (en) * | 2013-03-20 | 2013-07-10 | 瑞声科技（南京）有限公司 | Piezoelectricity power generation charging system and electronic equipment using piezoelectricity power generation charging system |
| CN114696438A (en) * | 2020-12-29 | 2022-07-01 | 广东小天才科技有限公司 | From power generation facility and intelligent wrist-watch |
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Open date: 20080924 |