CN102540861A - Watch - Google Patents
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- CN102540861A CN102540861A CN2012100502117A CN201210050211A CN102540861A CN 102540861 A CN102540861 A CN 102540861A CN 2012100502117 A CN2012100502117 A CN 2012100502117A CN 201210050211 A CN201210050211 A CN 201210050211A CN 102540861 A CN102540861 A CN 102540861A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 230000033001 locomotion Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000010453 quartz Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000009347 mechanical transmission Effects 0.000 abstract 3
- 210000003464 cuspid Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 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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- 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
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
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- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention discloses a watch. A timing system of the watch comprises a clockwork mechanism for supplying power to a second hand, a minute hand and a hour hand, a power transmission gear train which is matched with the clockwork mechanism and drives the second hand, the minute hand and the hour hand to run, a power source device, an electronic transmission gear train, and a mechanical transmission gear train which is connected with an escape wheel of the power transmission gear train, wherein a timing motor of the power source device drives a rotor to rotate; the timing precision of the timing motor is controlled by quartz; the electronic transmission gear train is connected with the rotor; the rotor rotates to control the electronic transmission gear train to run; the escape wheel rotates to control the mechanical transmission gear train to run; and an intermittent movement transmission is adopted between the mechanical transmission gear train and the electronic transmission gear train, namely the running precision of the power transmission gear train is controlled by the electronic transmission gear train. The hand running precision of the timing system of the watch can reach the precision of a quartz watch.
Description
Technical field
The present invention relates to the timer technical field, more particularly, relate to a kind of wrist-watch.
Background technology
At present, the wrist-watch on the market has only two kinds from dividing substantially, and a kind of is stem-winder, and another kind is a quartz watch.Stem-winder has consummate process structure; Beating that swing that its escapement does not stop and second hand are continuous lets the people know from experience the passage of light then; The watch core internal part moves to the aesthetic feeling of a kind of gracefulness of people simultaneously; But the maximum defective of stem-winder is exactly that timekeeping performance is poor, all is difficult to be controlled within the diurnal inequality 5 seconds with its timekeeping performance of wrist-watch of top flywheel at present.
Summary of the invention
In view of this, the present invention provides a kind of wrist-watch, to solve the problem of stem-winder timekeeping performance difference.
For addressing the above problem, the existing scheme that proposes is following:
A kind of wrist-watch, its travel time system comprises:
The mechanism that winds up of power is provided for second hand, minute hand and hour hands;
Be complementary, drive the transmission of power train that said second hand, minute hand and hour hands turn round with the said mechanism that winds up;
Power source, motor driven rotor rotation during the walking of this power source, motor is controlled timekeeping performance by quartz during said walk;
The electronics train that is connected with said rotor, said rotor rotation are controlled said electronics train running; With
With the mechanical drive train that the escape wheel of said transmission of power train links to each other, said escape wheel rotates the said mechanical drive train running of control;
Wherein: said mechanical drive train and electronics train adopt the geneva motion transmission.
Preferably, said electronics train comprises: first power wheel that is meshed with said rotor and second power wheel that is meshed with said first power wheel;
Said mechanical drive train comprises: the 3rd power wheel that is meshed with said second power wheel; The 4th power wheel that is meshed with said the 3rd power wheel; The generating wheel that is meshed with said the 4th power wheel; First accelerating pulley that is meshed with the escape wheel of said transmission of power train; And, second accelerating pulley that is meshed with said first accelerating pulley and generating wheel respectively;
Wherein: said the 3rd power wheel and second power wheel are the geneva motion transmission.
Preferably, the said mechanism that winds up comprises:
Arbor;
Be socketed in the upright wheel on the said arbor;
The castle wheel that is meshed with said upright wheel employing one way engagement tooth;
The wheel of winding up that is meshed with said upright wheel, the said gear teeth of winding up are blocked by a reed, and a unidirectional tooth is arranged on the reed, limit the said wheel of winding up and can only rotate by a direction;
With said wind up the wheel be meshed wind up steel wheel and
Be provided with the going barrel of clockwork spring, the outer periphery of this going barrel is equipped with the going barrel tooth, and said going barrel tooth is connected with an end of said clockwork spring.
Preferably, said transmission of power train comprises:
Centre wheel;
The second third wheel that is meshed with said centre wheel;
With said second wheel and minute wheel sheet that second, third wheel was meshed;
The escape wheel that is meshed with said second wheel;
Be equiped with the escapement of hairspring;
With the escapement lever that said escapement links to each other, it is used to limit the rotation of the gear sheet of said escape wheel;
Connect the minute wheel pivot that is connected with said minute wheel sheet through friction-type, this minute wheel pivot control minute hand rotates;
Transmission wheel;
The back gear that is meshed with said minute wheel pivot;
With the hour wheel that said back gear is meshed, these hour wheel control hour hands rotate.
Preferably, said generating wheel is the geneva motion transmission with the 4th power wheel, and said the 4th power wheel and the 3rd power wheel are the geneva motion transmission.
Preferably, the ratio of gear of said the 3rd power wheel and second power wheel is 1: 12.
Preferably, said generating wheel is 1: 8 with the ratio of gear of the 4th power wheel; The ratio of gear of said the 4th power wheel and the 3rd power wheel is 1: 10.
Preferably, said travel time system also comprises the self wind structure, and said self wind mechanism comprises: gear that autoplugger, tape spool hold and two-way cochain gear assembly.
Preferably, the IC of said power source also has automatic identification function when stopping/opening away, and when the mechanical drive train shuts down, after the pulse of IC output preset times, if rotor does not move, IC gets into dormant state;
When a trigger switch was run in the rotation of said autoplugger, said IC trigger end had the variation of current potential, and IC is just from rearming.
Preferably; The power of said power source is battery or TRT; Wherein: said TRT comprises: generating motor, transformation stable-pressure device that links to each other with said generating motor and the electric storage device that links to each other with said transformation stable-pressure device, the electric energy that said generating motor is exported are stored in said electric storage device after through said transformation stable-pressure device.
Can find out from above-mentioned technical scheme; In the wrist-watch disclosed by the invention; Said mechanical drive train and electronics train adopt the geneva motion transmission; The electronics train will be controlled the running of mechanical train, and this mechanical drive train links to each other with the said second hand of said driving, minute hand and the escape wheel of the transmission of power train of hour hands running, and the running of promptly said transmission of power train is controlled by the electronics train; Again since when walking motor through driving rotor rotation and then the running of control electronics train; The timekeeping performance of motor is controlled by quartz when walking; The timekeeping performance that is the electronics train is also controlled by quartz; Quartzy vibration frequency is 32768Hz, can guarantee that timekeeping performance is about diurnal inequality ± 1 second, thereby make the hand-manipulating of needle precision of transmission of power train be controlled to be diurnal inequality ± 1 second approximately.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 (a) is the structural drawing of the disclosed a kind of wrist-watch of the embodiment of the invention;
Fig. 1 (b) is the A-A cut-open view of Fig. 1 (a);
Fig. 2 (a) is the structural drawing of the disclosed a kind of wrist-watch of the embodiment of the invention;
Fig. 2 (b) is the A-A cut-open view of Fig. 2 (a);
Fig. 3 (a) is the annexation figure of the 3rd power wheel and second power wheel;
Fig. 3 (b) is the annexation figure of the 3rd power wheel and second power wheel;
Fig. 4 is the partial sectional view of the disclosed a kind of wrist-watch of the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention discloses a kind of wrist-watch, to solve the problem of stem-winder timekeeping performance difference.
The wrist-watch that present embodiment provides, its travel time system comprises:
The mechanism that winds up of power is provided for second hand, minute hand and hour hands;
Be complementary, drive the transmission of power train that said second hand, minute hand and hour hands turn round with the said mechanism that winds up;
Power source, motor driven rotor rotation during the walking of this power source, motor is controlled timekeeping performance by quartz during said walk;
The electronics train that is connected with said rotor, said rotor rotation are controlled said electronics train running; With
With the mechanical drive train that the escape wheel of said transmission of power train links to each other, escape wheel rotates the said mechanical drive train running of control;
Wherein: said mechanical drive train and electronics train adopt the geneva motion transmission.
In the disclosed wrist-watch of present embodiment; Said mechanical drive train and electronics train adopt the geneva motion transmission; The electronics train will be controlled the running of mechanical train; This mechanical drive train links to each other with the said second hand of said driving, minute hand and the escape wheel of the transmission of power train of hour hands running, and the running of promptly said transmission of power train is controlled by the electronics train; Again since when walking motor through driving rotor rotation and then the running of control electronics train; The timekeeping performance of motor is controlled by quartz when walking; The timekeeping performance that is the electronics train is also controlled by quartz; Quartzy vibration frequency is 32768Hz, can guarantee that timekeeping performance is about diurnal inequality ± 1 second, thereby make the hand-manipulating of needle precision of transmission of power train be controlled to be diurnal inequality ± 1 second approximately.
And, because the power of second timesharing three pins is provided by the mechanism that winds up, do not need said power source that running power is provided, like this, rotor need not provide bigger torsion yet, can be than the more power saving of common quartz watch.
Concrete, the disclosed wrist-watch of the foregoing description, like Fig. 1 (a) with (b), the mechanism that winds up comprises: comprise arbor 101, upright wheel 102, castle wheel 103, wind up take turns 104, the steel wheel 105 and be provided with the going barrel 106 of clockwork spring of winding up; Wherein:
This mechanism that winds up is the mechanism that manually winds up; Rotation arbor 101; Upright wheel 102 on the arbor 101 rotates thereupon, drives the wheel 104 of winding up and rotates, and the final steel wheel 105 of winding up that drives rotates; Can realize winding up when the steel wheel 105 of winding up rotates, the clockwork spring rolling-in that promptly is provided with in the going barrel 106 is in going barrel 106.
Certainly, can also comprise self wind mechanism, realize self wind, said self wind mechanism comprises gear and the two-way cochain gear assembly that autoplugger, tape spool hold, wherein:
Autoplugger rotates with the change in wrist-watch orientation; Drive the gear rotation that said tape spool holds; The a pair of direction of gear that said tape spool holds and said two-way cochain gear assembly changes gear and meshes simultaneously, no matter autoplugger toward which direction rotates, the rotation direction that said two-way cochain gear assembly is delivered to the steel wheel 105 of winding up has only one; Can only be steel wheel 105 cochains of winding up exactly, the clockwork spring rolling-in that realizes being provided with in the going barrel 106 is in going barrel 106.
Equally; Like Fig. 1 (a) and said transmission of power train (b) comprise: centre wheel 107, second third wheel 108, second wheel 109, escape wheel 110, escapement lever 112, escapement 113, minute wheel sheet 114, minute wheel pivot 115, back gear 116, hour wheel 117 and be installed in and draw the transmission wheel of blocking 118, wherein:
Going barrel tooth that going barrel is outer and the engagement of the steamboat of centre wheel 107; The axle tooth of second third wheel 108 meshes with the canine tooth of centre wheel 107; 109 teeth of second wheel mesh with the canine tooth of second third wheel 108; 110 teeth of escape wheel are meshed with the canine tooth of second wheel 109; Escapement 113 is equiped with hairspring; Escapement lever 112 links to each other with escapement 113, is used to limit the gear sheet that escape wheel 110 rotates.The axle tooth of second third wheel 108 simultaneously and 114 engagements of minute wheel sheet, minute wheel sheet 114 and minute wheel pivot 115 are connected by friction-type; Back gear 116 is meshed with minute wheel pivot 115 and hour wheel 117 respectively.
When the clockwork spring in the going barrel 106 rotates, can drive the going barrel tooth and rotate, and then 107 rotations of drive centre wheel, centre wheel 107 rotates and drives 108 rotations of second third wheel, finally drives second wheel 109 rotations; In the rotation process of second wheel 109, also need control its rotation precision, concrete; Second wheel 109 rotates and can also drive escape wheel 110 and rotate, and then promotes escapement lever 112 and move, and moving to the swing of escapement 113 of escapement lever 112 provides power; On the escapement 113 hairspring is housed; Can control the slew rate of escapement 113,, also just control the rotating speed of second wheel again through escapement lever 112 control escape wheels 110 rotating speeds.
Second, the axle tooth while and the minute wheel sheet 114 of third wheel 108 meshed; Minute wheel sheet 114 and minute wheel pivot 115 are connected by friction-type; The moving back gear 116 of 115 cingulums of minute wheel pivot rotates, and back gear 116 and hour wheel 117 engagements drive hour wheel 117 rotations; Timesharing second three pins are realized second timesharing three pin hand-manipulating of needle by the certain gear ratio transmission.
When the needs adjustment time, when arbor 101 was extracted to the timing state, arbor 101 cooperated with castle wheel 103, through drawing the motion of shelves, made castle wheel 102 and transmission wheel 118 engagements, and transmission wheel 118 also under the drive of drawing grade, meshes itself and back gear 116 simultaneously; Rotate arbor 101, drive castle wheel 103 and rotate, drive transmission wheel 118 again and rotate, finally drive back gear 116 and rotate; Back gear 116 with the time wheel shaft 117 and minute wheel pivot 115 tooth mesh respectively, back gear 116 rotates and drives minute wheel pivots 115 timely wheel shafts 117 and rotate the realization timings.
Like Fig. 2 (a) with (b), said power source comprises: motor 204 when battery 201, IC202, quartz 203 and IC output signal are walked, and the precision of IC output signal is controlled by quartzy 203, and motor 204 is controlled timekeeping performances by quartzy 203 when promptly walking.
Said electronics train comprises: first power wheel 206 that is meshed with rotor 205 and second power wheel 207 that is meshed with said first power wheel 206;
Said mechanical drive train comprises: the 3rd power wheel 208 that is meshed with said second power wheel 207; The 4th power wheel 209 that is meshed with said the 3rd power wheel 208; The generating wheel 211 that is meshed with said the 4th power wheel 209; First accelerating pulley 213 that is meshed with the escape wheel 110 of said transmission of power train; And, second accelerating pulley 212 that is meshed with said first accelerating pulley 213 and generating wheel 211 respectively;
Wherein: said the 3rd power wheel 208 and second power wheel 207 are the geneva motion transmission.
And in order to economize on electricity, IC202 can be pulse when output was once walked in per 10 seconds, and like this, the life-span of the battery of the disclosed wrist-watch of present embodiment is than high several times of life-span of common quartz watch.
The 3rd power wheel 208 and second power wheel 207 be connected to intermittent motion mechanism, concrete, like Fig. 3 (a) with (b); Have only a tooth on geneva motion place driving wheel the 3rd power wheel 208, on engaged wheel second power wheel 207 12 teeth are arranged, two-wheeled cooperation place radius equates; But ratio of gear is 1: 12; Second power wheel 207 is slowed down, but second power wheel 207 receives the control of rotor 205, rotor 205 when walking on the motor 204 suffered location torque stop the rotation of second power wheel 207.Because the torsion that the 3rd power wheel 208 passes over is very little, can't drive second power wheel 207, so second power wheel 207 has just limited the rotation of the 3rd power wheel 208; Have only motor 204 when IC202 drives away, motor 204 rotates rotor 205 when walking, and promptly rotor 205 has rotated 180 °; Through certain gear ratio, second power wheel 207 just rotates a tooth, and the 3rd power wheel 208 just can continue down to rotate down; Be that the mechanical hand-manipulating of needle can continue, the 3rd power wheel 208 receives the restriction of second power wheel 207 again then, rotates when IC202 drives rotor 205 once more; The machinery hand-manipulating of needle can continue again; Can control the rotating speed of the 3rd power wheel 208 through IC202, thereby control the rotating speed of second wheel, just control the hand-manipulating of needle precision of second hand.
When the clockwork spring energy of mechanical part has exhausted, the transmission of mechanical part will stop operating, escape wheel 110, the 4th power wheel 209, the 3rd all stop motions of power wheel 208; When IC202 drove rotor 205 rotations, rotor 205 rotated through driving first power wheel, 206 rotating drive, second power wheel 207 and rotates, and cooperates but second power wheel 207 and the 3rd power wheel 208 are intermittent motion mechanisms; Like Fig. 3 (a) with (b); The tooth top of the tooth of second power wheel 207 is interior concaved circular cambered surfaces, and the little clearance fit of cylinder of the tooth of interior concaved circular cambered surface and the 3rd power wheel 208 can only be made driving wheel by the 3rd power wheel 208; If the 3rd power wheel 208 is motionless; Second power wheel 207 can not rotate, so second power wheel 207 can not rotate, rotor 205 also can not rotate.
In order to cut down the consumption of energy, IC202 also has automatic identification function when stopping/opening away, when the clockwork spring energy of mechanical part has exhausted; The transmission of mechanical part will stop operating; IC202 can continue to export pulsed drive rotor 205, if still can't drive rotor 205 after 10 times, then IC202 gets into " dormancy " state; No longer motor 204 output signals when walking are beneficial to economize on electricity; Wherein: output signal number of times can be set in IC arbitrarily, and this example is set at 10 times.
When the wrist-watch orientation changes; The rotation of autoplugger can be run into a trigger switch, and autoplugger is connected with anode, is in noble potential; The rotation of autoplugger can cause the variation of IC trigger end noble potential and electronegative potential; In case trigger end has the variation of current potential, then IC just " is waken up " from " dormancy " state, and IC is again normally to motor output signal.Concrete, as shown in Figure 4, said trigger switch can be steel ball 301 and spring 302, and steel ball 301 is insulated glue with spring 302 and fixes, and the trigger end of spring 302 and IC202 is connected.
In the foregoing description, generating wheel the 211 and the 4th power wheel 209 also is the geneva motion transmission, and the 4th power wheel 209 and the 3rd power wheel 208 are similarly the geneva motion transmission; Wherein, the motion that generating wheel the 211 and the 4th power wheel is 209 is that generating wheel 211 is driving wheel, reaches the 4th power wheel 209 through 1: 8 ratio of gear of geneva motion.209 motion is that the 4th power wheel 209 is driving wheel between the 3rd power wheel 208 and the 4th power wheel, reaches the 3rd power wheel 208 through 1: 10 ratio of gear of geneva motion, and the main effect of two-stage transmission is decelerating effect and does not increase moment loading.
Be with first accelerating pulley 213 of escape wheel 110 engagement and with second accelerating pulley 212 of first accelerating pulley, 213 engagements and drive up, purpose is to make generating wheel 211 that bigger rotating speed arranged.The rotating speed of generating wheel 211 is about 8 revolutions per seconds; Generating wheel 211 reduces the 3rd power wheel rotating speed after reaching the 4th power wheel 209, the four power wheels 209 and reach the 3rd power wheel 208 through 1: 10 ratio of gear of geneva motions through 1: 8 ratio of gear of geneva motions; Reaching 1 changeed/10 seconds; But the moment of the 3rd power wheel 208 is the same big with the 4th power wheel 209, and the moment of the 4th power wheel 209 is but the same big with generating wheel 211, does not increase moment because of intermittent motion mechanism just reduces rotating speed.And the transmission through gear, the rotating speed of generating wheel 211 is 480 times of second wheel, its torsion is about 1/480 of second wheel, so the torsion of the 3rd power wheel 208 is 1/480 of second wheel.
The 3rd power wheel in the foregoing description and the ratio of gear of second power wheel, generating wheel are not limited only to disclosed content with the ratio of gear of the 4th power wheel and the ratio of gear of the 4th power wheel and the 3rd power wheel, can change flexibly according to the practical implementation situation.
In the travel time system of the disclosed wrist-watch of the embodiment of the invention; The power of power source is except that can be for the battery; Can also be TRT; Wherein: said TRT comprises: generating motor, transformation stable-pressure device that links to each other with said generating motor and the electric storage device that links to each other with said transformation stable-pressure device, and, the electric energy that said generating motor is exported stores electric storage device into after through the transformation stable-pressure device.At this moment, the generating wheel has magnetite.When the wrist-watch hand-manipulating of needle, escape wheel rotates, and is engaged with first accelerating pulley and rotates, and after the second accelerating pulley transmission, the generating wheel can run up, and coupled generating motor can generate electricity, and the power storage of sending arrives the generating charge storage unit in order to using.
For the ease of quartzy control timekeeping performance mechanism is installed on mechanical watch core, can quartz be controlled timekeeping performance mechanism and make an assembly, be directly installed on the mechanical watch core with this assembly and get final product.Be Fig. 2 (a) and (b) in IC202, quartzy 203, motor 204 when walking, rotor 205, first power wheel 206, second power wheel 207, the 3rd power wheel 208, the 4th power wheel 209 can form an assembly.The part of power generation part also can be formed another assembly, comprise generating motor 210, generating wheel 211, second accelerating pulley 212, first accelerating pulley 213.Add this two assemblies, can let the precision of mechanical watch core reach the timekeeping performance of quartzy watch core, even if cancel this two assemblies, when this watch core also can continue to walk, just precision was the precision of standard machinery watch core.
Wrist-watch provided by the invention also can add the calendar system architecture; Drive to dial by hour wheel and to go through third wheel; Drive to dial again and go through wheel, dial and go through wheel and stirred calendar-disc in per 24 hours and rotate a tooth, realize jumping and go through; This calendar system structure concrete structure is no longer set forth its structure with standard machinery table movement here in detail.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a wrist-watch is characterized in that, its travel time system comprises:
The mechanism that winds up of power is provided for second hand, minute hand and hour hands;
Be complementary, drive the transmission of power train that said second hand, minute hand and hour hands turn round with the said mechanism that winds up;
Power source, motor driven rotor rotation during the walking of this power source, motor is controlled timekeeping performance by quartz during said walk;
The electronics train that is connected with said rotor, said rotor rotation are controlled said electronics train running; With
With the mechanical drive train that the escape wheel of said transmission of power train links to each other, said escape wheel rotates the said mechanical drive train running of control;
Wherein: said mechanical drive train and electronics train adopt the geneva motion transmission.
2. wrist-watch according to claim 1 is characterized in that,
Said electronics train comprises: first power wheel that is meshed with said rotor and second power wheel that is meshed with said first power wheel;
Said mechanical drive train comprises: the 3rd power wheel that is meshed with said second power wheel; The 4th power wheel that is meshed with said the 3rd power wheel; The generating wheel that is meshed with said the 4th power wheel; First accelerating pulley that is meshed with the escape wheel of said transmission of power train; And, second accelerating pulley that is meshed with said first accelerating pulley and generating wheel respectively;
Wherein: said the 3rd power wheel and second power wheel are the geneva motion transmission.
3. wrist-watch according to claim 1 and 2 is characterized in that, the said mechanism that winds up comprises:
Arbor;
Be socketed in the upright wheel on the said arbor;
The castle wheel that is meshed with said upright wheel employing one way engagement tooth;
The wheel of winding up that is meshed with said upright wheel, the said gear teeth of winding up are blocked by a reed, and a unidirectional tooth is arranged on the reed, limit the said wheel of winding up and can only rotate by a direction;
With said wind up the wheel be meshed wind up steel wheel and
Be provided with the going barrel of clockwork spring, the outer periphery of this going barrel is equipped with the going barrel tooth, and said going barrel tooth is connected with an end of said clockwork spring.
4. wrist-watch according to claim 1 and 2 is characterized in that, said transmission of power train comprises:
Centre wheel;
The second third wheel that is meshed with said centre wheel;
With said second wheel and minute wheel sheet that second, third wheel was meshed;
The escape wheel that is meshed with said second wheel;
Be equiped with the escapement of hairspring;
With the escapement lever that said escapement links to each other, it is used to limit the rotation of the gear sheet of said escape wheel;
Connect the minute wheel pivot that is connected with said minute wheel sheet through friction-type, this minute wheel pivot control minute hand rotates;
Transmission wheel;
The back gear that is meshed with said minute wheel pivot;
With the hour wheel that said back gear is meshed, these hour wheel control hour hands rotate.
5. wrist-watch according to claim 2 is characterized in that, said generating wheel is the geneva motion transmission with the 4th power wheel, and said the 4th power wheel and the 3rd power wheel are the geneva motion transmission.
6. wrist-watch according to claim 2 is characterized in that, the ratio of gear of said the 3rd power wheel and second power wheel is 1: 12.
7. wrist-watch according to claim 5 is characterized in that, said generating wheel is 1: 8 with the ratio of gear of the 4th power wheel; The ratio of gear of said the 4th power wheel and the 3rd power wheel is 1: 10.
8. wrist-watch according to claim 2 is characterized in that said travel time system also comprises the self wind structure, and said self wind mechanism comprises: gear that autoplugger, tape spool hold and two-way cochain gear assembly.
9. wrist-watch according to claim 8 is characterized in that, the IC of said power source also has automatic identification function when stopping/opening away, and when the mechanical drive train shuts down, after the pulse of IC output preset times, if rotor does not move, IC gets into dormant state;
When a trigger switch was run in the rotation of said autoplugger, said IC trigger end had the variation of current potential, and IC is just from rearming.
10. wrist-watch according to claim 1; It is characterized in that; The power of said power source is battery or TRT; Wherein: said TRT comprises: generating motor, transformation stable-pressure device that links to each other with said generating motor and the electric storage device that links to each other with said transformation stable-pressure device, the electric energy that said generating motor is exported are stored in said electric storage device after through said transformation stable-pressure device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210050211 CN102540861B (en) | 2012-02-29 | 2012-02-29 | Watch |
| PCT/CN2012/080949 WO2013127165A1 (en) | 2012-02-29 | 2012-09-04 | Watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210050211 CN102540861B (en) | 2012-02-29 | 2012-02-29 | Watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102540861A true CN102540861A (en) | 2012-07-04 |
| CN102540861B CN102540861B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210050211 Active CN102540861B (en) | 2012-02-29 | 2012-02-29 | Watch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102540861B (en) |
| WO (1) | WO2013127165A1 (en) |
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| CN102929121A (en) * | 2012-10-30 | 2013-02-13 | 林祥平 | Clock |
| WO2013127165A1 (en) * | 2012-02-29 | 2013-09-06 | Lin Xiangping | Watch |
| CN104062882A (en) * | 2014-07-22 | 2014-09-24 | 福州小神龙表业技术研发有限公司 | Clock movement |
| CN104102118A (en) * | 2014-07-22 | 2014-10-15 | 福州小神龙表业技术研发有限公司 | Clock movement |
| CN105527814A (en) * | 2016-01-15 | 2016-04-27 | 福建上润精密仪器有限公司 | Multifunctional quartz watch timing movement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013127165A1 (en) * | 2012-02-29 | 2013-09-06 | Lin Xiangping | Watch |
| CN102929121A (en) * | 2012-10-30 | 2013-02-13 | 林祥平 | Clock |
| CN103454901A (en) * | 2012-10-30 | 2013-12-18 | 林祥平 | Clock |
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| CN104062882A (en) * | 2014-07-22 | 2014-09-24 | 福州小神龙表业技术研发有限公司 | Clock movement |
| CN104102118A (en) * | 2014-07-22 | 2014-10-15 | 福州小神龙表业技术研发有限公司 | Clock movement |
| CN105527814A (en) * | 2016-01-15 | 2016-04-27 | 福建上润精密仪器有限公司 | Multifunctional quartz watch timing movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102540861B (en) | 2013-08-07 |
| WO2013127165A1 (en) | 2013-09-06 |
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