CN105911853A - Time-travelling mode of watch - Google Patents
Time-travelling mode of watch Download PDFInfo
- Publication number
- CN105911853A CN105911853A CN201610385328.9A CN201610385328A CN105911853A CN 105911853 A CN105911853 A CN 105911853A CN 201610385328 A CN201610385328 A CN 201610385328A CN 105911853 A CN105911853 A CN 105911853A
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- CN
- China
- Prior art keywords
- hand
- watch
- wrist
- hour hands
- stepper motor
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B13/00—Gearwork
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention relates to a time-travelling mode of a watch. An hour hand, a minute hand and a second hand of the watch are respectively driven by independent stepping motors; an hour hand stepping motor drives the hour hand by a set of independent transmission system, a minute hand stepping motor drives the minute hand by a set of independent transmission system, and a second hand stepping motor drives the second hand by a set of independent transmission system. The time-travelling mode of watch hands is changed from a traditional watch large three-hand mode to a straight line mode of the three hands, so that time indication is more simple and clearer; the minute hand and the second hand are formed in a straight line for indicating time, the rotation frequency of the three hands is changed to an original rotation frequency of the hour hand, so that frequency of driving pulse is substantially reduced, and power consumption of the watch is reduced. The time-travelling mode of the large three-hand intelligent analogue watch can be switched from a traditional large three-hand watch mode to a straight line mode of the three hands, so that the watch has distinct characteristics.
Description
Technical field
The present invention relates to mode when a kind of wrist-watch is walked, belong to wrist-watch technical field.
Background technology
Traditional big three pin wrist-watches its time pattern typically three pin is each rotated into walking according to certain frequency when walking, when hour hands are walked, frequency is 12 hours/circle, frequency 60 minute hands/circle when minute hand is walked, 60 seconds/circle when second hand is walked.A kind of wrist-watch only a kind of pattern when walking, can not switch other kinds of walk time pattern, pattern when walking of wrist-watch is single, the present invention changes pattern when walking that this conventional wristwatch is single, make wrist-watch can when not affecting in the case of switch different patterns when walking, the persond eixis of abundant wrist-watch so that wrist-watch has the individual character of distinctness, has more competitiveness.
Summary of the invention
It is an object of the invention to provide mode when a kind of wrist-watch is walked, in order to preferably improve current pointer type wristwatch clocking method.
To achieve these goals, technical scheme is as follows.
Mode when a kind of wrist-watch is walked, the hour hands of wrist-watch, minute hand, second hand are respectively by independent driving stepper motor, hour hands stepper motor is by a set of independent transmission system drives hour hands, minute hand stepper motor is by a set of independent transmission system drives minute hand, and second hand stepper motor is by a set of independent transmission system drives second hand.
Further, described hour hands transmission system gearratio, minute hand transmission system gearratio and second hand transmission system gearratio are identical, therefore during each pulsed drive each stepper motor, the minimum rotation angle of corresponding hour hands, minute hand and second hand is identical.
Further, described hour hands, minute and second hand all rotate around same pivot；Described wrist-watch comprises micro-control unit MCU；The micro-control unit MCU of described wrist-watch comprises real-time clock RTC, pulsewidth timer；Time when the real-time clock RTC storage of described wrist-watch is normally walked；Described pulsewidth timer for the pulse produced when driving wrist-watch hour hands stepper motor, minute hand stepper motor normally to walk with second hand stepper motor and produce hour hands, minute hand becomes definite shape to walk with second hand time pulse.
Further, described wrist-watch is produced by the pulsewidth timer in micro-control unit MCU and drives wrist-watch hour hands stepper motor, minute hand stepper motor and second hand stepper motor, except wrist-watch each being rotated according to certain frequency according to traditional big three the same three pins of pin wrist-watch, when hour hands are walked, frequency is 12 hours/circle, frequency 60 minute hands/circle when minute hand is walked, when second hand is walked, 60 seconds/circle was carried out outside the instruction time.Hour hands, minute hand and second hand can also be switched to straight line and carry out the instruction time, now the temporal frequency of three pin instructions in alignment is different with the frequency of hour hands when normally walking, minute hand and second hand, three pins indicated temporal frequency in alignment is 12 hours/circle, and when frequency when walking of i.e. three pins is walked with conventional wristwatch hour hands, frequency is consistent.
Further, described wrist-watch pattern can be switched to pattern when three pin straight lines are walked and not interfere with the correctness of instruction time in time walking normally, and wrist-watch can switch back into pattern when walking normally from three pins pattern when walking in line.
This beneficial effect of the invention is: in the inventive method, watch hand can when big three pins of conventional wristwatch are walked pattern, be changed into three pins in alignment walk time so that the instruction of time is more simple and clear；Carrying out in alignment for time-division second hand the instruction time, the speed of three pins all becomes original hour hands speed, greatly reduces the frequency of driving pulse, then reduces the power consumption of wrist-watch.Pointer-type big three pin intelligent watch can from pattern when walking of traditional big three pin wrist-watches be switched to three pins in alignment walk time so that wrist-watch have distinctness characteristic.
Accompanying drawing explanation
Fig. 1 is that wrist-watch pattern in time normally walking is switched to the three pins block diagram of pattern when walking in line.
Fig. 2 is wrist-watch from three pins pattern when walking in line switches back into mode at Block figure when normally walking.
Fig. 3 is wrist-watch schematic diagram when normally walking.
Fig. 4 is hour hands after wrist-watch switches, minute hand and second hand overlap instruction view.
Fig. 5 is second hand and minute hand overlap instruction view after wrist-watch switching.
Fig. 6 is hour hands and minute hand overlap pin instruction view after wrist-watch switching.
Fig. 7 is second hand and hour hands overlap instruction view after wrist-watch switching.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described, in order to be better understood from the present invention.
Embodiment
Mode when wrist-watch in the present embodiment is walked, the hour hands of wrist-watch, minute hand, second hand are respectively by independent driving stepper motor, hour hands stepper motor is by a set of independent transmission system drives hour hands, minute hand stepper motor is by a set of independent transmission system drives minute hand, and second hand stepper motor is by a set of independent transmission system drives second hand.
Described hour hands transmission system gearratio, minute hand transmission system gearratio and second hand transmission system gearratio are identical, therefore during each pulsed drive each stepper motor, the minimum rotation angle of corresponding hour hands, minute hand and second hand is identical.
Described hour hands, minute and second hand all rotate around same pivot；Described wrist-watch comprises micro-control unit MCU；The micro-control unit MCU of described wrist-watch comprises real-time clock RTC, pulsewidth timer；Time when the real-time clock RTC storage of described wrist-watch is normally walked；Described pulsewidth timer for the pulse produced when driving wrist-watch hour hands stepper motor, minute hand stepper motor normally to walk with second hand stepper motor and produce hour hands, minute hand becomes definite shape to walk with second hand time pulse.
Described wrist-watch is produced by the pulsewidth timer in micro-control unit MCU and drives wrist-watch hour hands stepper motor, minute hand stepper motor and second hand stepper motor, except wrist-watch each being rotated according to certain frequency according to traditional big three the same three pins of pin wrist-watch, when hour hands are walked, frequency is 12 hours/circle, frequency 60 minute hands/circle when minute hand is walked, when second hand is walked, 60 seconds/circle was carried out outside the instruction time.Hour hands, minute hand and second hand can also be switched to straight line and carry out the instruction time, now the temporal frequency of three pin instructions in alignment is different with the frequency of hour hands when normally walking, minute hand and second hand, three pins indicated temporal frequency in alignment is 12 hours/circle, and when frequency when walking of i.e. three pins is walked with conventional wristwatch hour hands, frequency is consistent.
Described wrist-watch pattern can be switched to pattern when three pin straight lines are walked and not interfere with the correctness of instruction time in time walking normally, and wrist-watch can switch back into pattern when walking normally from three pins pattern when walking in line.
Fig. 1 is that wrist-watch pattern in time normally walking is switched to the three pins block diagram of pattern when walking in line.Fig. 2 is wrist-watch from three pins pattern when walking in line switches back into mode at Block figure when normally walking.
When wrist-watch is normally walked as it is shown on figure 3, time dial 1 inside be provided with second dial 2；Middle part is provided with hour hands 3, minute hand 4 and second hand 5.Fig. 3 show wrist-watch and indicates 10: 30: 10.When switch over backpointer become in Fig. 4 to Fig. 7 shown in four kinds of situations in one of which, before switching, the second scale on dial plate represents that 1 lattice represent 1 second, after switching, the second carves 1 lattice and represents 12 minutes, before switching time scale and switching after moment of representing of time scale constant, its indicated time is constant, is also 10: 30.
Fig. 4 represents that hour hands, minute hand and second hand are overlapping, indicates the time together.Fig. 5 represents second hand and minute hand overlap instruction time, and hour hands assist the instruction time in line with minute hand and second hand.Fig. 6 represents that second hand indicates the time, assists the instruction time after hour hands and minute hand overlap in line with second hand.Fig. 7 represents second hand and hour hands overlap instruction time, minute hand and hour hands and second hand auxiliary in alignment instruction time.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. mode when a wrist-watch is walked, it is characterized in that: the hour hands of wrist-watch, minute hand, second hand are respectively by independent driving stepper motor, hour hands stepper motor is by a set of independent transmission system drives hour hands, minute hand stepper motor is by a set of independent transmission system drives minute hand, and second hand stepper motor is by a set of independent transmission system drives second hand；Described hour hands transmission system gearratio, minute hand transmission system gearratio and second hand transmission system gearratio are identical, therefore during each pulsed drive each stepper motor, the minimum rotation angle of corresponding hour hands, minute hand and second hand is identical.
Mode when wrist-watch the most according to claim 1 is walked, it is characterised in that: described hour hands, minute and second hand all rotate around same pivot；Described wrist-watch comprises micro-control unit MCU；The micro-control unit MCU of described wrist-watch comprises real-time clock RTC, pulsewidth timer；Time when the real-time clock RTC storage of described wrist-watch is normally walked；Described pulsewidth timer for the pulse produced when driving wrist-watch hour hands stepper motor, minute hand stepper motor normally to walk with second hand stepper motor and produce hour hands, minute hand becomes definite shape to walk with second hand time pulse.
Mode when wrist-watch the most according to claim 1 is walked, it is characterized in that: described wrist-watch is produced by the pulsewidth timer in micro-control unit MCU and drives wrist-watch hour hands stepper motor, minute hand stepper motor and second hand stepper motor, except wrist-watch each being rotated according to certain frequency according to traditional big three the same three pins of pin wrist-watch, when hour hands are walked, frequency is 12 hours/circle, frequency 60 minute hands/circle when minute hand is walked, when second hand is walked, 60 seconds/circle was carried out outside the instruction time；Or hour hands, minute hand and second hand are switched to straight line carry out the instruction time, now the temporal frequency of three pin instructions in alignment is different with the frequency of hour hands when normally walking, minute hand and second hand, three pins indicated temporal frequency in alignment is 12 hours/circle, and when frequency when walking of i.e. three pins is walked with conventional wristwatch hour hands, frequency is consistent.
Mode when wrist-watch the most according to claim 1 is walked, it is characterized in that: described wrist-watch pattern can be switched to pattern when three pin straight lines are walked and do not interferes with the correctness of instruction time in time walking normally, and wrist-watch can switch back into pattern when walking normally from three pins pattern when walking in line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385328.9A CN105911853B (en) | 2016-06-03 | 2016-06-03 | Mode when a kind of wrist-watch is walked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385328.9A CN105911853B (en) | 2016-06-03 | 2016-06-03 | Mode when a kind of wrist-watch is walked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105911853A true CN105911853A (en) | 2016-08-31 |
| CN105911853B CN105911853B (en) | 2018-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385328.9A Active CN105911853B (en) | 2016-06-03 | 2016-06-03 | Mode when a kind of wrist-watch is walked |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051992A (en) * | 2017-10-23 | 2018-05-18 | 天芯智能（深圳）股份有限公司 | A kind of wrist-watch and its walk period control method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040042345A1 (en) * | 2002-06-12 | 2004-03-04 | Takashi Kawaguchi | Time measurement system and method of controlling the same |
| US20110158054A1 (en) * | 2009-12-28 | 2011-06-30 | Saburo Manaka | Stepping motor control circuit and analogue electronic watch |
| CN202854487U (en) * | 2012-09-18 | 2013-04-03 | 福州宜美电子有限公司 | Watch having functions of independent hour, minute and second indication, height indication and compass indication |
| CN103186096A (en) * | 2011-12-27 | 2013-07-03 | 卡西欧计算机株式会社 | Electronic timepiece and operation detection method of electronic timepiece |
| CN103941573A (en) * | 2014-05-20 | 2014-07-23 | 余永健 | Clock |
| US20140219068A1 (en) * | 2013-02-05 | 2014-08-07 | Casio Computer Co., Ltd. | Analog electronic timepiece |
-
2016
- 2016-06-03 CN CN201610385328.9A patent/CN105911853B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040042345A1 (en) * | 2002-06-12 | 2004-03-04 | Takashi Kawaguchi | Time measurement system and method of controlling the same |
| US20110158054A1 (en) * | 2009-12-28 | 2011-06-30 | Saburo Manaka | Stepping motor control circuit and analogue electronic watch |
| CN103186096A (en) * | 2011-12-27 | 2013-07-03 | 卡西欧计算机株式会社 | Electronic timepiece and operation detection method of electronic timepiece |
| CN202854487U (en) * | 2012-09-18 | 2013-04-03 | 福州宜美电子有限公司 | Watch having functions of independent hour, minute and second indication, height indication and compass indication |
| US20140219068A1 (en) * | 2013-02-05 | 2014-08-07 | Casio Computer Co., Ltd. | Analog electronic timepiece |
| CN103941573A (en) * | 2014-05-20 | 2014-07-23 | 余永健 | Clock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051992A (en) * | 2017-10-23 | 2018-05-18 | 天芯智能（深圳）股份有限公司 | A kind of wrist-watch and its walk period control method and system |
| CN108051992B (en) * | 2017-10-23 | 2020-01-14 | 天芯智能（深圳）股份有限公司 | Watch and travel time control method and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105911853B (en) | 2018-11-27 |
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