CN201654475U - Clock and watches long power storage mechnism - Google Patents
Clock and watches long power storage mechnism Download PDFInfo
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- CN201654475U CN201654475U CN2010203009645U CN201020300964U CN201654475U CN 201654475 U CN201654475 U CN 201654475U CN 2010203009645 U CN2010203009645 U CN 2010203009645U CN 201020300964 U CN201020300964 U CN 201020300964U CN 201654475 U CN201654475 U CN 201654475U
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Abstract
The utility model discloses an energy output mechanism for long power storage, which solves the technical problems of prolonging work time of a clock and increasing isochronism performance. The mechanism comprises a crown wheel, a first ratchet wheel and a first spring rotating coaxially, a first intermediate wheel, a second ratchet wheel and a second mainspring rotating coaxially, and the above mentioned groups of components being in an order engagement, so constructed that the third ratchet wheel and the third mainspring which are rotating coaxially are arranged behind the second ratchet wheel and the second mainspring, a second intermediate wheel being mounted between the two group. The train wheel comprises engagement between the crown wheel and the first ratchet wheel, engagement between the first mainspring and the first intermediate wheel, engagement between the first intermediate wheel and the second ratchet wheel, engagement between the second ratchet wheel and the second intermediate wheel, engagement between the second intermediate wheel and the third ratchet wheel, and engagement between the third mainspring and the pinion shaft.
Description
Technical field
The utility model relates to a kind of mechanically operated clock and watch, specifically is a kind of long power energy stored output mechanism.
Background technology
The mechanical clock of China's production now all adopts one or two driving wheel on barrel (built-in clockwork spring) to store and the output energy.Because the restriction of the clockwork spring number of effective coils, when tightening continuity behind the clockwork spring and walking, be generally 40 ~ 50 hours; Owing to the influence of clockwork spring moment drop, the tautochronism of clock and watch is difficult to satisfy user's needs again.Chinese patent ZL200720109563.x " clock and watch two bar case structures " increased to 80 hours when the continuity of clock and watch is walked, but improves not enough.
Summary of the invention
The utility model technical issues that need to address are, adopt three driving wheel on barrels to store and export energy, increase greatly when the continuity of clock and watch is walked, and improve the tautochronism energy of clock and watch, to satisfy user's needs.
The two driving wheel on barrel mechanisms of clock and watch of the present utility model, little steel wheel is arranged, first steel wheel of coaxial rotation and first driving wheel on barrel, first third wheel, second steel wheel and second driving wheel on barrel of coaxial rotation mesh successively, it is characterized in that: the 3rd steel wheel and the 3rd driving wheel on barrel of coaxial rotation are arranged behind described second steel wheel and second driving wheel on barrel, second third wheel is arranged between the two; In movement, form three driving wheel on barrel assemblies with mutual drive connection.
Its driving-chain is: little steel wheel and the engagement of first steel wheel, first driving wheel on barrel and the engagement of first third wheel, first third wheel and the engagement of second steel wheel, second driving wheel on barrel and the engagement of second third wheel, second third wheel and the engagement of the 3rd steel wheel, the 3rd driving wheel on barrel and the engagement of bidentate axle.
The utility model is novel, and it can transport continuously above 8 days clock and watch after tightening clockwork spring, and can obviously improve the tautochronism of clock and watch, brings great convenience to the user.
Description of drawings
Fig. 1 is critical piece and the transmission synoptic diagram of embodiment 1;
Fig. 2 is the axial transmission synoptic diagram of Fig. 1;
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is done and to be described in further detail.
Embodiment 1.See Fig. 1～Fig. 2.
The long power stocking mechanism of these routine clock and watch structurally has little steel wheel 1, first steel wheel 2 of coaxial rotation and first driving wheel on barrel 3, first third wheel 4, second steel wheel 5 of coaxial rotation and second driving wheel on barrel, 6, the second third wheels 7, the 3rd steel wheel 8 of coaxial rotation and the 3rd driving wheel on barrel 9.
Its driving-chain is: little steel wheel 1 → the first steel wheel 2/ first driving wheel on barrel 3 → the first third wheels 4 → the second driving wheel on barrels 6/ second steel wheel 5 → the second third wheels 7 → the 3rd steel wheel 8/ the 3rd driving wheel on barrel 9 → bidentate axle 10.
The number of teeth of first driving wheel on barrel 3, second driving wheel on barrel 6, the 3rd driving wheel on barrel 9, second steel wheel 5 and the 3rd steel wheel 8 is 101 teeth in this example, the number of teeth that goes up axle tooth 4-1 and lower shaft tooth 4-2 of first third wheel is 17 teeth, the number of teeth of first steel wheel 2 is 26 teeth, the number of teeth of second steel wheel 5 is 65 teeth, the number of teeth of axle tooth 7-1 is 32 teeth on second third wheel, the number of teeth of the second third wheel lower shaft tooth 7-2 is 18 teeth, and the number of teeth of bidentate axle 10 is 12 teeth.
In the craft during bar, drive first steel wheel 2 and first barrel 3 and pass through first third wheel, 4 drive second steel wheels 5 and 6 rotations of second driving wheel on barrel by little steel wheel 1, drive the 3rd steel wheel 8 and 9 rotations of the 3rd driving wheel on barrel by first third wheel 7 again, the clockwork spring in three driving wheel on barrels is screwed, thus storing energy.
Driving-chain during its energy output is:
First barrel, 3 → the first third wheels, 4 → the second driving wheel on barrels, 6/ second steel wheel, 5 → the second third wheels 7 →
The 3rd steel wheel 8/ the 3rd driving wheel on barrel 9 → bidentate axle 10.
When the energy in the going barrel discharged, first driving wheel on barrel 3, second driving wheel on barrel 6 and the 3rd driving wheel on barrel 9 were by rotation counterclockwise, and the 3rd driving wheel on barrel 9 is driving bidentate axle 10, thereby whole train is normally moved.The number of effective coils of first barrel 3 and second driving wheel on barrel 6 is 7.3 circles, and the number of effective coils of the 3rd driving wheel on barrel 9 is 10.5 circles, and it continues can be above 8 days when walking.In addition, first barrel 3 and second driving wheel on barrel 6 have the output torque bigger than the 3rd driving wheel on barrel 9, by the different numbers of teeth of lower shaft tooth on second third wheel 7, take into account and prolong when walking and the double requirements of improving tautochronism.
Claims (1)
1. long power stocking mechanism of clock and watch, little steel wheel (1) is arranged, first steel wheel (2) of coaxial rotation and first driving wheel on barrel (3), first third wheel (4), second steel wheel (5) and second driving wheel on barrel (6) of coaxial rotation mesh successively, it is characterized in that: the 3rd steel wheel (8) and the 3rd driving wheel on barrel (9) of coaxial rotation are arranged behind described second steel wheel (5) and second driving wheel on barrel (6), second third wheel (7) is arranged between the two;
Its driving-chain is: little steel wheel (1) and first steel wheel (2) engagement, first driving wheel on barrel (3) and first third wheel (4) engagement, first third wheel (4) and second steel wheel (5) engagement, second driving wheel on barrel (6) and second third wheel (7) engagement, second third wheel (7) and the 3rd steel wheel (8) engagement, the 3rd driving wheel on barrel (9) and bidentate axle (10) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203009645U CN201654475U (en) | 2010-01-19 | 2010-01-19 | Clock and watches long power storage mechnism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203009645U CN201654475U (en) | 2010-01-19 | 2010-01-19 | Clock and watches long power storage mechnism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654475U true CN201654475U (en) | 2010-11-24 |
Family
ID=43119719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203009645U Expired - Fee Related CN201654475U (en) | 2010-01-19 | 2010-01-19 | Clock and watches long power storage mechnism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654475U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579957A (en) * | 2019-09-17 | 2019-12-17 | 珠海罗西尼表业有限公司 | method for detecting winding efficiency of automatic mechanical watch |
| CN110658713A (en) * | 2019-09-17 | 2020-01-07 | 珠海罗西尼表业有限公司 | Method for detecting full strip rate of mechanical meter |
| CN111552165A (en) * | 2019-02-12 | 2020-08-18 | 精工爱普生株式会社 | Clock and watch |
| CN112666817A (en) * | 2019-10-16 | 2021-04-16 | 精工爱普生株式会社 | Clock and watch |
| CN113176721A (en) * | 2020-01-27 | 2021-07-27 | 精工爱普生株式会社 | Clock and watch |
-
2010
- 2010-01-19 CN CN2010203009645U patent/CN201654475U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552165A (en) * | 2019-02-12 | 2020-08-18 | 精工爱普生株式会社 | Clock and watch |
| CN111552165B (en) * | 2019-02-12 | 2022-11-18 | 精工爱普生株式会社 | Clock and watch |
| US11550261B2 (en) | 2019-02-12 | 2023-01-10 | Seiko Epson Corporation | Timepiece |
| CN110579957A (en) * | 2019-09-17 | 2019-12-17 | 珠海罗西尼表业有限公司 | method for detecting winding efficiency of automatic mechanical watch |
| CN110658713A (en) * | 2019-09-17 | 2020-01-07 | 珠海罗西尼表业有限公司 | Method for detecting full strip rate of mechanical meter |
| CN110579957B (en) * | 2019-09-17 | 2020-12-08 | 珠海罗西尼表业有限公司 | Method for detecting winding efficiency of automatic mechanical watch |
| CN112666817A (en) * | 2019-10-16 | 2021-04-16 | 精工爱普生株式会社 | Clock and watch |
| CN112666817B (en) * | 2019-10-16 | 2023-11-21 | 精工爱普生株式会社 | Clock and watch |
| CN113176721A (en) * | 2020-01-27 | 2021-07-27 | 精工爱普生株式会社 | Clock and watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |