CN2609020Y - Digital clock frame fly-back type hour and minute indicating mechanism - Google Patents
Digital clock frame fly-back type hour and minute indicating mechanism Download PDFInfo
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- CN2609020Y CN2609020Y CN 03228705 CN03228705U CN2609020Y CN 2609020 Y CN2609020 Y CN 2609020Y CN 03228705 CN03228705 CN 03228705 CN 03228705 U CN03228705 U CN 03228705U CN 2609020 Y CN2609020 Y CN 2609020Y
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- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
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Abstract
The utility model relates to a formula "time", "branch" indicating mechanism is returned in flying back to digit time frame, its driving chain is: the lower right figure shows that the frame wheel (3) is a notched gear; the flying-back angle of the time frame has ten design choices of 75-345 degrees; the base plate is provided with a reset spring (11) which can force the time frame (9) to return to the initial position instantly in the anticlockwise direction. The utility model relates to a rationally, novel structure, the interior digital representation of time window on the time frame of "time" of this mechanism, time window instruct "branch" at the operation in-process, accomplish 1 time every 1 hour and fly back the action. The said indicator is a special interesting digital clock and watch frame fly-back type time and minute indicating mechanism.
Description
Technical field
The utility model relate to a kind of clock and watch " time ", " branch " indicating mechanism constantly, specifically be a kind of digital time-frame flying back type " time ", " branch " indicating mechanism, this mechanism " time " with time the numeral in the window on the time-frame, the time window in operational process, indicate " branch ", finished 1 time and return action in per 1 hour.
Background technology
Now the machinery produced of China and pointer quartz clock and watch " time " and " branchs " all adopt the pointer indication, hour hands and minute hand all are that the center of rotation that centers on self is rotated operation continuously, texture ratio is dullness.About discontinuous operation and when umerical, divide indicating mechanism, up to the present, in Chinese patent literature, find as yet.
Summary of the invention
The utility model technical issues that need to address are, a kind of when brand-new, branch indicating mechanism is provided, this mechanism " time " by numeral; The time window and expression in its window " time " digital synchronous operation, and indication " branch ", the time window finished 1 time in per 1 hour and return action, what promptly arrive " 60 minutes " is returned to " 0 minute " that reference position is indicated next period in a flash, with the digital conversion in the window constantly be next period " time " numeral.Because being provided with time-frame returns, display panel is continuous operation, has eliminated " branch " that cause because of backlash when returning and show the phenomenon of pausing or lagging behind on showing.
During clock and watch of the present utility model numeral time-frame flying back type, divide indicating mechanism, it is characterized in that:
1) its driving-chain is:
2) stride tooth axle, time-frame third wheel, the coaxial interlock of display panel third wheel, wherein the time-frame third wheel is a gear jaggy; Time-frame wheel and demonstration plate wheel are coaxial; Show plate wheel and the coaxial interlock of display panel; Time-frame wheel and the coaxial interlock of time-frame;
The breach of described time-frame third wheel is meant completely placed agomphosis; Return after angle determines at time-frame, agomphosis number and breach number can be more definite than relation by the tooth of time-frame wheel and time-frame third wheel.
3) show plate wheel/display panel per hour the clockwise direction angle of rotating be the angle that time-frame returns, and the uniform hour numeral of clockwise direction on the corresponding display panel, can in following data, choose one of them as required:
1. show that plate wheel per hour changes promptly 150 ° of 5/12 weeks; Hour numeral is 1,8,3,10,5,12,7,2,9,4,11,6;
2. show that plate wheel per hour changes promptly 210 ° of 7/12 weeks; Hour numeral is 1,8,6,4,11,2,9,7,5,12,3,10;
3. show that plate wheel per hour changes promptly 330 ° of 11/12 weeks; Hour numeral is 1,2,3,4,5,6,7,8,9,10,11,12;
4. show that plate wheel per hour changes promptly 75 ° of 5/24 weeks; Hour numeral is 1,20,15,10,5,24,19,14,9,4,23,18,13,8,3,22,17,12,7,2,21,16,11,6;
5. show that plate wheel per hour changes promptly 105 ° of 7/24 weeks; Hour numeral is 1,18,11,4,21,14,7,24,17,10,3,20,13,6,23,16,9,2,19,12,5,22,15,18;
6. show that plate wheel per hour changes promptly 165 ° of 11/24 weeks; Hour numeral is 1,14,2,16,5,18,7,20,9,22,11,24,13,2,15,4,17,6,19,8,21,10,23,12;
7. show that plate wheel per hour changes promptly 195 ° of 13/24 weeks; Hour numeral is 1,12,23,10,21,8,19,6,17,4,15,2,13,24,11,22,9,20,7,18,5,16,3,14;
8. show that plate wheel per hour changes promptly 255 ° of 17/24 weeks; Hour numeral is 1,8,15,22,5,12,19,2,9,16,23,6,13,20,3,10,17,24,7,14,21,4,11,18;
9. show that plate wheel per hour changes promptly 285 ° of 19/24 weeks; Hour numeral is 1,6,11,16,21,2,7,12,17,22,3,8,13,18,23,4,9,14,19,24,5,10,15,20;
10. show that plate wheel per hour changes promptly 345 ° of 23/24 weeks, hour numeral is 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24; This group data are set up in theory, but general difficult employing in product design.
4) return spring is fixed on the substrate of movement, its head be fixed on control tooth fan on contacting by nail, its elastic force can force control tooth fan clockwise direction to turn to banking pin, and drives that time-frame is taken turns and time-frame counter clockwise direction moment is returned to reference position.
The utility model is reasonable in design, and novel structure is when being a kind of pleasant clock and watch numeral time-frame flying back type, branch indicating mechanism.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is the axial transmission synoptic diagram of embodiment;
Fig. 3 is the demonstration plate wheel wheel/display panel block diagram of embodiment;
Fig. 4 is the time-frame wheel/time-frame block diagram of embodiment;
Fig. 5 is the display panel operational process synoptic diagram of embodiment;
Fig. 6～Fig. 7 is the time-frame window operation of embodiment and returns the process synoptic diagram.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment adopts the 1. to organize data.See Fig. 1, its driving-chain is:
In Fig. 2, clock and watch are striden tooth axle 2 by hour wheel 1 drive and are rotated through the series of gears transmission, and time-frame third wheel 3 and display panel third wheel 6 rotate simultaneously.Time-frame third wheel 3 and 4 engagements of time-frame wheel, display panel third wheel 6 and 7 engagements of demonstration plate wheel.Per hour hour wheel 1 is changeed 1/12 week (turning over 4 teeth), and stride tooth axle 2, display panel third wheel 6, time-frame third wheel 3 and changeed for 1/3 week simultaneously, time-frame wheel 7 and divide plate wheel 4 per hour to change promptly 150 ° of 5/12 weeks, just 5 " time " scale, see Fig. 3, Fig. 4.Fig. 5 is a hour wheel → stride tooth axle/time-frame third wheel → time-frame wheel/time-frame operational process synoptic diagram, moves 1 hour, has just become on the position of " 8 " " 9 ".
Fig. 6～Fig. 7 is that time-frame/time window of embodiment 1 returns the process synoptic diagram.Fig. 6 is a reference position, and this is " 0 " of window 12 sensing scale divisions constantly, and the numeral in the window is " 8 ", i.e. expression " 8: 0 ".Time-frame third wheel 3 continues counterclockwise to rotate, drive time-frame 4/ time-frame 9 clockwise direction and rotate, the time window 12 indications divide variations constantly, and the time numerals in the window 12 remain unchanged; Control tooth fan 5 simultaneously and also counterclockwise rotate, return spring 11 is lifted.When running to the situation of Fig. 7, because of having breach on the time-frame third wheel 3, it is about to break away from engagement with time-frame wheel 4, and next tooth behind the breach is not taken turns 4 engagements with time-frame as yet, and this moment, return spring 11 was lifted to greatest extent.Take turns 4 in a flash out-of-gear at time-frame third wheel 3 and time-frame, the elastic force of return spring 11 obtains discharging, forcing the control tooth to fan 5 clockwise direction rotates, drive time-frame and take turns the rapidly rotation counterclockwise of 4/ time-frame 9, this in a flash time-frame take turns 4/ time-frame 9 and got back to reference position, the time window 12 point to " 0 "; And display panel 8 this moment lattice when also turning over 5, so the time window 12 inside numeral become " 9 ", i.e. expression " 9: 0 ", time-frame third wheel 3 begins engagement again with time-frame wheel 4, thereby has finished once circulation.
Claims (1)
1, during a kind of clock and watch numeral time-frame flying back type, divide indicating mechanism, it is characterized in that:
1) its driving-chain is:
2) stride tooth axle (2), time-frame third wheel (3), the coaxial interlock of display panel third wheel (6), wherein time-frame third wheel (3) is a gear jaggy; Time-frame wheel (4) and demonstration plate wheel (7) are coaxial; Show plate wheel (7) and the coaxial interlock of display panel (8); Time-frame wheel (4) and the coaxial interlock of time-frame (9);
3) show plate wheel (7)/display panel (8) per hour the clockwise direction angle of rotating be that the angle that time-frame returns is one of them:
Promptly 150 ° of 5/12 weeks, promptly 210 ° of 7/12 weeks, promptly 330 ° of 11/12 weeks,
Promptly 75 ° of 5/24 weeks, promptly 105 ° of 7/24 weeks, promptly 165 ° of 11/24 weeks,
13/24 is 195 ° of weeks, and in promptly 255 ° of 17/24 weeks, 19/24 week was 285 °;
4) return spring (11) is fixed on the substrate of movement, its head be fixed on control tooth fan (5) on contacting by following closely (10), its elastic force can force control tooth fan (5) clockwise direction to turn to banking pin (13), and drives time-frame wheel (4) and time-frame (9) counter clockwise direction moment is returned to reference position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03228705 CN2609020Y (en) | 2003-01-30 | 2003-01-30 | Digital clock frame fly-back type hour and minute indicating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03228705 CN2609020Y (en) | 2003-01-30 | 2003-01-30 | Digital clock frame fly-back type hour and minute indicating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2609020Y true CN2609020Y (en) | 2004-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03228705 Expired - Fee Related CN2609020Y (en) | 2003-01-30 | 2003-01-30 | Digital clock frame fly-back type hour and minute indicating mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN2609020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054572A (en) * | 2016-06-03 | 2016-10-26 | 苏秦 | Watch time-traveling mode |
-
2003
- 2003-01-30 CN CN 03228705 patent/CN2609020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054572A (en) * | 2016-06-03 | 2016-10-26 | 苏秦 | Watch time-traveling mode |
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| 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 |