CN2585289Y - Electronic watch having electricity generator - Google Patents
Electronic watch having electricity generator Download PDFInfo
- Publication number
- CN2585289Y CN2585289Y CN 02250067 CN02250067U CN2585289Y CN 2585289 Y CN2585289 Y CN 2585289Y CN 02250067 CN02250067 CN 02250067 CN 02250067 U CN02250067 U CN 02250067U CN 2585289 Y CN2585289 Y CN 2585289Y
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- CN
- China
- Prior art keywords
- capacitor
- watch
- accutron
- trt
- magnetic induction
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of timing apparatus, particularly an electronic watch with a generating device. The electronic watch with a generating device is composed of a magnetic induction coil, a magnet, a capacitor and a diode. The capacitor is charged by utilizing the induced voltage generated by the coil. A watch circuit is driven by the output of the capacitor. The production cost is cheaper oppositely. The electronic watch with a generating device can run for a plurality of days by being swung for ten minutes, and therefore, a special battery is not required to provide an energy source for the watch. The important topics of extending a battery life, etc. do not need considering.
Description
Technical field:
The utility model relates to the timing appliance technical field, refers in particular to a kind of accutron with Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology:
Unquestionable, wrist-watch is a timing tool indispensable in people's daily life, and particularly in rhythm of life more and more faster today, if there is not wrist-watch that the time is provided, it is well imagined to the inconvenience that people bring so.Popular in the market major part also is to use the wrist-watch of battery, and extending battery life just becomes user's an important topic., the size to battery used in the small-sized wrist-watch also is conditional undoubtedly.As one of ways of addressing this issue, manufacturer is arranged on solar cell on the display surface of word code plate, utilizes solar cell to charge for secondary cell or charging capacitor, relies on the output of this secondary cell or capacitor to drive the wrist-watch circuit.But, in the structure of this accutron,, thereby increased restriction to layout because black or blue-green solar cell be arranged on the word code plate, for accutron, be not wish this pattern as merchandise sales.As additive method, there is scheme to propose mechanical movement parts such as rotation weight are contained in the wrist-watch in addition, p-m rotor rotated, charge with this.But because the volume of generator own is bigger, so be made into wrist-watch is very difficult, along with continuous progress in science and technology and development, the accutron of the band Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the charging of slimming is also to have come out, can this accutron complex structure and expensive, it is difficult to promote the use of to masses.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of accutron with Blast Furnace Top Gas Recovery Turbine Unit (TRT), can utilize the induced voltage that produces in the coil to charge to capacitor, rely on the output driver watch circuit of this capacitor, production cost is also more cheap relatively.
For achieving the above object, the utility model is achieved by the following technical solution: the accutron of this band Blast Furnace Top Gas Recovery Turbine Unit (TRT) is provided with one by magnetic induction loop, magnet, capacitor, and the electric supply installation formed of diode, wherein: series diode between magnetic induction loop and the magnetic induction loop and the capacitor in parallel with capacitor, magnet places in the magnetic induction loop; The two ends of electric supply installation join with digital movement respectively, so that the driving power of wrist-watch circuit to be provided.
Described magnet can be formed by three.
Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also can be joined with hand-manipulating of needle movement.
Described Watchcase can be circle, square and other suitable shapes.The accutron of this band Blast Furnace Top Gas Recovery Turbine Unit (TRT) that the utility model provides, not only production cost is relatively low, owing to utilize the induced voltage that produces in the coil to charge to capacitor, relying on the output driver watch circuit of this capacitor and swinging to make wrist-watch walk a couple of days in tens of minutes, make that need not re-use reserve battery to provide power supply to wrist-watch, need not consider important topics such as extending battery life.
Description of drawings:
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is a kind of electricity-generating circuit sketch used in the generating accutron of the present utility model;
Fig. 3 is an another kind of electricity-generating circuit sketch used in the generating accutron of the present utility model.
Embodiment:
As shown in Figure 1, 2, the utility model includes Watchcase 1, digital movement 2, the accutron of this band Blast Furnace Top Gas Recovery Turbine Unit (TRT) also is provided with one by magnetic induction loop 31, magnet 32, capacitor 33, and the electric supply installation 3 formed of diode 34, wherein: series diode 34 between magnetic induction loop 31 and capacitor 33 in parallel and magnetic induction loop 31 and the capacitor 33, magnet 32 places in the magnetic induction loop 31; The two ends of electric supply installation 3 join with digital movement 2 respectively, so that the driving power of wrist-watch circuit to be provided.For improve only use a relatively poor problem of magnet efficient, magnet 32 forms by three and middle magnet 322 movable, the magnet 321,323 of its both sides makes magnet 322 only lose friction force in swing process for fixing.Watchcase 1 can be circle, square and other suitable shapes.
As shown in Figure 2, when using this utility model, with hand swing wrist-watch, make the middle magnet 322 of magnet 32 move with respect to magnetic induction loop 31, according to electromagnetic induction principle, magnetic induction loop 31 just can produce induced potential, because of diode 34 has unilateral conduction, to capacitor 33 chargings, at this moment diode 34 has played the effect of filtering to induced potential by diode 34.When capacitor 33 abundant chargings promptly reached maximum potential, this moment, diode 34 was in cut-off state, and the electromotive force of capacitor 33 can only lead to the digital movement 2 in the circuit, provides the driving power of wrist-watch circuit to it.When the electromotive force of capacitor 33 is reduced to zero, repeat above-mentioned action, just can the time capacitor 33 charge once more, its structure makes things convenient for, economical and practical, is a very desirable accutron.
As shown in Figure 3, Blast Furnace Top Gas Recovery Turbine Unit (TRT) 3 also can be joined with hand-manipulating of needle movement 4, and its principle of work is same as described above.
Claims (3)
1. accutron with Blast Furnace Top Gas Recovery Turbine Unit (TRT), include Watchcase (1), digital movement (2), it is characterized in that: the accutron of this band Blast Furnace Top Gas Recovery Turbine Unit (TRT) also is provided with one by magnetic induction loop (31), magnet (32), capacitor (33), and the electric supply installation (3) formed of diode (34), wherein: series diode (34) between magnetic induction loop (31) and the magnetic induction loop (31) and the capacitor (33) in parallel with capacitor (33), magnet (32) places in the magnetic induction loop (31); The two ends of electric supply installation (3) join with digital movement (2) respectively, so that the driving power of wrist-watch circuit to be provided.
2. the accutron of band Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1 is characterized in that: described magnet (32) can be formed by three.
3. the accutron of band Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1 is characterized in that: described Blast Furnace Top Gas Recovery Turbine Unit (TRT) (3) also can be joined with hand-manipulating of needle movement (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250067 CN2585289Y (en) | 2002-12-06 | 2002-12-06 | Electronic watch having electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250067 CN2585289Y (en) | 2002-12-06 | 2002-12-06 | Electronic watch having electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585289Y true CN2585289Y (en) | 2003-11-05 |
Family
ID=33720367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250067 Expired - Fee Related CN2585289Y (en) | 2002-12-06 | 2002-12-06 | Electronic watch having electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585289Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898408A (en) * | 2015-06-19 | 2015-09-09 | 四川分享微联科技有限公司 | Watch structure having lighting function |
| CN104914711A (en) * | 2015-06-19 | 2015-09-16 | 四川分享微联科技有限公司 | Watch structure capable of realizing swinging charging |
| CN104950660A (en) * | 2014-03-26 | 2015-09-30 | 谢鹏 | Watch |
| CN105045081A (en) * | 2015-09-11 | 2015-11-11 | 京东方科技集团股份有限公司 | Smart watch |
-
2002
- 2002-12-06 CN CN 02250067 patent/CN2585289Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950660A (en) * | 2014-03-26 | 2015-09-30 | 谢鹏 | Watch |
| CN104898408A (en) * | 2015-06-19 | 2015-09-09 | 四川分享微联科技有限公司 | Watch structure having lighting function |
| CN104914711A (en) * | 2015-06-19 | 2015-09-16 | 四川分享微联科技有限公司 | Watch structure capable of realizing swinging charging |
| CN105045081A (en) * | 2015-09-11 | 2015-11-11 | 京东方科技集团股份有限公司 | Smart watch |
| US10139785B2 (en) | 2015-09-11 | 2018-11-27 | Boe Technology Group Co., Ltd. | Smart watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |