CN105573103A - Watch movement and watch - Google Patents
Watch movement and watch Download PDFInfo
- Publication number
- CN105573103A CN105573103A CN201510968159.7A CN201510968159A CN105573103A CN 105573103 A CN105573103 A CN 105573103A CN 201510968159 A CN201510968159 A CN 201510968159A CN 105573103 A CN105573103 A CN 105573103A
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- China
- Prior art keywords
- function pointer
- minute hand
- wheel
- shaft
- gear
- Prior art date
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Classifications
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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
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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
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
- G04B19/025—Back-gearing arrangements between gear train and hands for simultaneous indicating on several dials
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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
- G04B29/00—Frameworks
- G04B29/02—Plates; Bridges; Cocks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention relates to the technical field of watch movements and provides a watch movement and a watch. The watch movement comprises a main clamp plate, a wheel clamp plate, a first transmission mechanism driving a minute hand to rotate, and a second transmission mechanism linked with the first transmission mechanism and which is used for driving an hour hand to rotate, an interlayer is formed in spacing between the wheel clamp plate and the main clamp plate, the watch movement further comprises a third transmission mechanism enabling a function pointer to independently rotate, an intermediate plate is also disposed inside the interlayer, the third transmission mechanism comprises a function pointer wheel shaft and a third gear component driving the function pointer wheel shaft to rotate, and the first transmission mechanism comprises a cannon pinion shaft and a first gear component driving the cannon pinion shaft to rotate. The third transmission mechanism and the first transmission mechanism of the watch movement can independently rotate due to the presence of no any transmission connection therebetween, in this manner, a function pointer can rotate independently of the minute hand and the hour hand without their influence, and on this basis, it is possible to improve various functional indications to the function pointer on the third transmission mechanism.
Description
Technical field
The present invention relates to timepiece movement technical field, particularly relate to the timepiece movement that a kind of pointer can independently rotate and the wrist-watch with timepiece movement.
Background technology
Pointer type wristwatch utilizes pointer instruction time and date, comprise movement, the pointer that movement comprises multiple gear drive and driven by gear drive, its transmission principle is: pass through meshed transmission gear between each gear drive, realized the interlock of each pointer by fixing ratio of gear, namely utilize wherein one group of gear drive to rotate and drive another group to rotate.Like this, pointer type wristwatch makes its function without other except having the function of instruction time and date because of the drive mechanism that it links.
Summary of the invention
In sum, the object of the present invention is to provide a kind of timepiece movement, the problem of the function singleness that the timepiece movement being intended to solve existing pointer type wristwatch causes because of drive mechanism that it links.
The present invention realizes like this, timepiece movement, comprise bottom plate and the wheel clamping plate of stacked on top of one another setting, drive the first gear train of minute hand rotation and link for the second gear train driving hour hands to rotate with described first gear train, interlayer in gap-forming between described wheel clamping plate and described bottom plate, also comprise the 3rd gear train for independently rotating for function pointer, a middle clamp plate is also provided with in described middle interlayer, described 3rd gear train comprise to be vertical between described bottom plate and described wheel clamping plate and through described middle clamp plate and described bottom plate function pointer wheel shaft and to be placed in described interlayer interior and drive the 3rd gear assembly that described function pointer wheel shaft rotates, described first gear train comprises minute wheel pivot and to be placed in described interlayer and the first gear assembly driving described minute wheel pivot to rotate, when described second gear train comprises wheel shaft and be located at described bottom plate dorsad described middle interlayer side for transmission drive described time wheel shaft the second gear assembly, it is outer and be placed on described middle clamp plate that described minute wheel pivot is sheathed on described function pointer wheel shaft, time described, axle sleeve is located at outside described minute wheel pivot, second gear assembly described in described first gear assembly interlock transmission.
Further, described function pointer wheel shaft comprises function pointer stationary shaft and is located at the function indicator drive gear on described function pointer stationary shaft, one end of described function pointer stationary shaft is located on described wheel clamping plate, the other end of described function pointer stationary shaft is protruding through described middle clamp plate and described bottom plate, and described function pointer is fixedly connected on the external part of described function pointer stationary shaft, described minute wheel pivot comprises the minute hand tubular shaft that is sheathed on outside described function pointer stationary shaft and to be located on described minute hand tubular shaft and to be placed in the minute hand transmission gear of described middle clamp plate towards described bottom plate side, one end of described minute hand tubular shaft is protruding through described bottom plate, described minute hand is fixedly connected on the external part of described minute hand tubular shaft, time described, wheel shaft comprises the hour hands tubular shaft that is sheathed on outside described minute hand tubular shaft and to be located on described hour hands tubular shaft and to be placed in the hour hands transmission gear that described bottom plate deviates from described interlayer side, described hour hands are fixedly connected on described hour hands tubular shaft.
Further, the 3rd gear assembly comprises and is located at function pointer stator department on described bottom plate and described function pointer stator department function pointer mover portion, the function pointer drive coil driving described function pointer mover portion forward or reverse and the function pointer power wheel be connected with a joggle between described function pointer mover portion and described function pointer wheel shaft in relative rotation.
Particularly, described function pointer mover portion comprises the body a be embedded in described function pointer stator department and the first rotating shaft be located on described body a, and the axis body of described first rotating shaft is provided with the first teeth groove for engaged transmission; Described function pointer power wheel comprises the first solid shaft be located in described middle interlayer and the one-level gear a be located on described first solid shaft and secondary gear a, described one-level gear a and described secondary gear a is around described first solid shaft coaxial rotation, first teeth groove in described function pointer mover portion engages with described one-level gear a, and the described function indicator drive gear of described function pointer wheel shaft is connected with a joggle in described secondary gear a.
Further, described first gear assembly comprises and is located at minute hand stator department on described bottom plate and described minute hand stator department minute hand mover portion, the minute hand drive coil driving described minute hand mover portion forward or reverse and the minute hand power wheel be connected with a joggle between described minute hand mover portion and described minute wheel pivot in relative rotation.
Particularly, described minute hand mover portion comprises the body b be embedded in described minute hand stator department and the second rotating shaft be located on described body b, and the axis body of described second rotating shaft is provided with the second teeth groove for engaged transmission; Described minute hand power wheel comprises the second solid shaft be located in described middle interlayer and the one-level gear b be located on described second solid shaft and secondary gear b, described one-level gear b and described secondary gear b is around described second solid shaft coaxial rotation, described second teeth groove in described minute hand mover portion engages with described one-level gear b, and the described minute hand transmission gear of described minute wheel pivot is connected with a joggle in described secondary gear b.
Further, described second gear assembly comprise the minute wheel sheet be sheathed on outside described minute hand tubular shaft, be located at described bottom plate dorsad described middle interlayer side locating pin and be sheathed on the third wheel that described locating pin is connected with a joggle between described minute wheel sheet and described hour hands transmission gear.
Further, described locating pin is provided with the stator for preventing described third wheel from coming off.
Preferably, be provided with a pipe core between the described function pointer stationary shaft of described function pointer wheel shaft and the described minute hand tubular shaft of described minute wheel pivot, described pipe core is sheathed on described function pointer stationary shaft and is placed on described function indicator drive gear.
Compared with prior art, timepiece movement provided by the invention, interlayer in gap-forming between bottom plate and wheel clamping plate, the 3rd gear train independently rotated for function pointer is provided with in middle interlayer, like this, function pointer then can be different from minute hand and hour hands independently rotate and do not affect by it, on this basis, the function pointer be located on the 3rd gear train can be possessed several functions instruction according to particular user demand.
The present invention also provides a kind of wrist-watch, comprise the circuit board of dial plate and steering needle rotation, the control circuit of described circuit board comprises minute hand control circuit and expansion control circuit, described dial plate be provided with point clock scale and with described expansion control circuit with the use of function indicating graduation, also comprise timepiece movement described above, described minute hand control circuit is electrically connected on the minute hand drive coil of described timepiece movement, minute hand on described timepiece movement and hour hands are instructed in described point clock scale, described expansion control circuit be electrically connected on described timepiece movement function pointer drive coil and/or described in state the minute hand drive coil of timepiece movement, minute hand on described timepiece movement and/or function pointer indicate described function indicating graduation.
Compared with prior art, wrist-watch provided by the invention, has on independent basis of rotating the 3rd gear train at timepiece movement, by different control circuits, makes the function pointer of the 3rd gear train connection for transmission realize different function instructions.
Accompanying drawing explanation
Fig. 1 is the sectional view of the timepiece movement that the embodiment of the present invention provides;
Fig. 2 is the sectional view of bottom plate, wheel clamping plate and the middle clamp plate that the embodiment of the present invention provides;
Fig. 3 be the embodiment of the present invention provide minute wheel pivot, time wheel shaft and function pointer wheel shaft combination after sectional view;
Fig. 4 is the upward view with the timepiece movement of bi-directional drive coil that the embodiment of the present invention provides;
Fig. 5 is the vertical view with the timepiece movement of bi-directional drive coil that the embodiment of the present invention provides;
Fig. 6 is the upward view with the timepiece movement of unidirectional drive coil that the embodiment of the present invention provides;
Fig. 7 is the vertical view with the timepiece movement of unidirectional drive coil that the embodiment of the present invention provides;
Fig. 8 is the structural representation of the Watch dail plate that the embodiment of the present invention provides;
Fig. 9 is the structural representation of the Watch dail plate that the embodiment of the present invention provides;
Figure 10 is the structural representation of the Watch dail plate that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with specific embodiment, realization of the present invention is described in detail.
Please refer to Fig. 1 to Fig. 3, the timepiece movement 1 that the embodiment of the present invention provides comprises bottom plate 11 and the wheel clamping plate 12 of stacked on top of one another setting, drive the first gear train 2 of minute hand 6 rotation and link for the second gear train 4 driving hour hands 7 to rotate with the first gear train 2, interlayer 121 in gap-forming between wheel clamping plate 12 and bottom plate 11, also comprise for the 3rd gear train 3 for the independent rotation of function pointer 5, a middle clamp plate 13 is also provided with in middle interlayer 121,3rd gear train 3 comprise to be vertical between bottom plate 11 and wheel clamping plate 12 and through middle clamp plate 13 and bottom plate 11 function pointer wheel shaft 35 and to be placed in interlayer 121 and the 3rd gear assembly 30 driving function pointer wheel shaft 35 to rotate, first gear train 2 comprises minute wheel pivot 25 and to be placed in interlayer 121 and to drive the first gear assembly 20 that minute wheel pivot 25 rotates, when second gear train 4 comprises wheel shaft 45 and be located at bottom plate 11 dorsad in interlayer 121 side drive the second gear assembly 40 of hour wheel axle 45 for transmission, it is outer and be placed on middle clamp plate 13 that minute wheel pivot 25 is sheathed on function pointer wheel shaft 35, time wheel shaft 45 be sheathed on outside minute wheel pivot 25, first gear assembly 20 links transmission second gear assembly 40.
The timepiece movement 1 that the embodiment of the present invention provides, arrange for independent the 3rd gear train 3 rotated of function pointer 5 between wheel clamping plate 12 and bottom plate 11 in gap-forming in interlayer 121, can independent operation without any being in transmission connection between 3rd gear train 3 and the first gear train 2 and the second gear train 4, like this, 5, function pointer difference minute hand 6 and hour hands 7 and can independently rotate, on this basis, multiple deixis can be met by being connected to the function pointer 5 that the 3rd gear train 3 rotates according to particular user demand.
Wherein, bottom plate 11 and wheel clamping plate 12 are has certain thickness rigid fixation plate, therebetween the interlayer 121 in gap-forming by arranging erection column (not shown), bottom plate 11 and wheel clamping plate 12 also offer the spacing hole (not shown) established for fixing each power axle, thus ensures the first gear train 2 and the steadily transmission of the 3rd gear train 3.Here, preferably, in order to reduce the overall volume of timepiece movement 11, the first gear train 2 is made relatively to be located at minute wheel pivot 25 both sides with the 3rd gear train 3 compact arrangement ground and to be placed in interlayer 121, the long slab of bottom plate 11 in " V " type, thus shorten the first gear train 2 and the spread length of the 3rd gear train 3 in middle interlayer 121.
Further, please refer to Fig. 1 and Fig. 3, in the present embodiment, the function indicator drive gear 351 that function pointer wheel shaft 35 comprises function pointer stationary shaft 352 and is located on function pointer stationary shaft 352, one end of function pointer stationary shaft 352 is located on wheel clamping plate 12, the other end of function pointer stationary shaft 352 is protruding with bottom plate 11 through middle clamp plate 13, and function pointer 5 is fixedly connected on the external part of function pointer stationary shaft 352, minute wheel pivot 25 comprises the minute hand tubular shaft 252 that is sheathed on outside function pointer stationary shaft 352 and to be located on minute hand tubular shaft 252 and to be placed in the minute hand transmission gear 251 of middle clamp plate 13 towards bottom plate 11 side, one end of minute hand tubular shaft 252 is protruding through bottom plate 11, minute hand 6 is fixedly connected on the external part of minute hand tubular shaft 252, time wheel shaft 45 comprise the hour hands tubular shaft 452 that is sheathed on outside minute hand tubular shaft 252 and to be located on hour hands tubular shaft 452 and to be placed in the hour hands transmission gear 451 that bottom plate 11 deviates from interlayer 121 side, hour hands 7 are fixedly connected on hour hands tubular shaft 452.Particularly, one end of function pointer stationary shaft 352 is vertical at the middle part of function indicator drive gear 351 and protruding through it, similarly, one end of minute hand tubular shaft 252 is vertical at the middle part of minute hand transmission gear 251 and protruding through it, and one end of hour hands tubular shaft 452 is vertical at the middle part of hour hands transmission gear 451.The middle part of bottom plate 11 is provided with the first center pit 111, and the middle part of middle clamp plate 13 is provided with the apertures in alignment of the second center pit 131, first center pit 111 and the second center pit 131.The function pointer stationary shaft 352 of function pointer wheel shaft 35 is successively through stretching to outside bottom plate 11 after the second center pit 131 and the first center pit 111, the minute hand tubular shaft 252 of minute wheel pivot 25 is sheathed on function pointer stationary shaft 352, and stretch to outside bottom plate 11 by the first center pit, time wheel shaft 45 hour hands tubular shaft 452 be sheathed on minute hand tubular shaft 252, thus practical function pointer wheel shaft 35, minute wheel pivot 25 and time wheel shaft 45 three coaxial rotation.
Further, please refer to Fig. 1, the 3rd gear assembly 30 comprises is located at function pointer stator department 32 on bottom plate 11 and function pointer stator department 32 function pointer mover portion 33, the function pointer power wheel 34 that drives the function pointer drive coil 31 of function pointer mover portion 33 forward or reverse and be connected with a joggle between function pointer mover portion 33 and function pointer wheel shaft 35 in relative rotation.Function pointer mover portion 33, function pointer power wheel 34 and function pointer wheel shaft 35 are connected with a joggle successively.
Preferably, please refer to Fig. 1, the axis body that function pointer mover portion 33 comprises the body a331 be embedded in function pointer stator department 32 and the first rotating shaft 332, first rotating shaft 332 be located on body a331 is provided with the first teeth groove (not shown) for engaged transmission; Here, function pointer mover portion 33 is a permanent magnet rotor, function pointer stator department 32 is be located at the fixed head of bottom plate 11 towards middle interlayer 121 side, function pointer drive coil 31 is embedded on fixed head, the body a331 of permanent magnet rotor to be embedded on fixed head and equally near function pointer drive coil 31, after energising, function pointer drive coil 31 produces electromagnetic pulse signal, be converted into steering power after the body a331 reception electromagnetic pulse signal of permanent magnet rotor, thus drive the first rotating shaft 332 to rotate.It should be noted that, just first rotating shaft 332 in practical function pointer mover portion 33 is being carried out by the quantity increasing function pointer drive coil 31, reversion, as shown in Fig. 4 to Fig. 5, by respectively establishing a function pointer drive coil 31 in the both sides in function pointer mover portion 33, each being responsible for of each function pointer drive coil 31 provides the steering power needed for 33 1, function pointer mover portion rotation direction, thus first rotating shaft 332 in practical function pointer mover portion 33 just, anti-two to rotation, or, as shown in Figure 6 to 7, correspondence is only provided with a function pointer drive coil 31, the steering power provided needed for first rotating shaft 332 one-directional rotation in function pointer mover portion 33 is provided by this function pointer drive coil 31.
Particularly, please refer to Fig. 1, function pointer power wheel 34 comprises is located at the first solid shaft 341 in middle interlayer 121 and the one-level gear a342 be located on the first solid shaft 341 and secondary gear a343, one-level gear a342 and secondary gear a343 is around the first solid shaft 341 coaxial rotation, first teeth groove in function pointer mover portion 33 engages with one-level gear a342, and the function indicator drive gear 351 of function pointer wheel shaft 35 is connected with a joggle in secondary gear a343.One-level gear a342 and secondary gear a343 is around the first solid shaft 341 coaxial rotation, like this, the two then has identical angular velocity, because its radius is different, the linear velocity of final acquisition is different, wherein, the diameter of one-level gear a342 is greater than the diameter of secondary gear a343, namely the number of teeth of one-level gear a342 is greater than the number of teeth of secondary gear a343, like this, by above-mentioned annexation, the rotating speed that function pointer mover portion 33 exports is after function pointer power wheel 34, secondary gear a343 is obtained and is less than the rotating speed that function pointer mover portion 33 exports, namely function pointer power wheel 34 has the effect reducing rotating speed raising torque, therefore, be connected with a joggle multiple function pointer power wheel 34 between first rotating shaft 332 and the function indicator drive gear 351 of function pointer wheel shaft 35 in function pointer mover portion 33, thus make function pointer wheel shaft 35 obtain less ratio of gear, make the function total indicator reading be located on function pointer wheel shaft 35 more accurate.
Preferably, please refer to Fig. 1, in the present embodiment, between function pointer mover portion 33 and function pointer wheel shaft 35, be provided with two function pointer power wheels 34 for engaged transmission.It should be noted that, the meshing relation of these two function pointer power wheels 34 is that the one-level gear a342 of secondary gear a343 and second function pointer power wheel 34 of first function pointer power wheel 34 is connected with a joggle, and the diameter of the secondary gear a343 of second function pointer power wheel 34 is less than the diameter of the secondary gear a343 of the first function pointer power wheel 34, the function indicator drive gear 351 of such function pointer wheel shaft 35 just can obtain than only using the rotating speed that a function pointer power wheel 34 is lower.Certainly, according to concrete user's request, can increase or reduce the quantity of function pointer power wheel 34, make to obtain applicable ratio of gear between the function pointer mover portion 33 of clutch end and function pointer wheel shaft 35.
Further, please refer to Fig. 1, in the present embodiment, the first gear assembly 20 comprises and is located at minute hand stator department 22 on bottom plate 11 and minute hand stator department 22 minute hand mover portion 23, the minute hand drive coil 21 driving minute hand mover portion 23 forward or reverse and the minute hand power wheel 24 be connected with a joggle between minute hand mover portion 23 and minute wheel pivot 25 in relative rotation.Here, minute hand mover portion 23 is identical with the structural principle in function pointer mover portion 33, play phase same-action, unlike, minute hand mover portion 23 rotates for driving minute hand, and meanwhile, the drive principle of minute hand drive coil 21 is identical with function pointer drive coil 31, being the forward and backward realizing minute hand mover portion 23 by increasing minute hand drive coil 21 quantity equally, just not repeating here.
Particularly, please refer to Fig. 1, the axis body that minute hand mover portion 23 comprises the body b231 be embedded in minute hand stator department 22 and the second rotating shaft 232, second rotating shaft 232 be located on body b231 is provided with the second teeth groove for engaged transmission; Minute hand power wheel 24 comprises is located at the second solid shaft 241 in middle interlayer 121 and the one-level gear b242 be located on the second solid shaft 241 and secondary gear b243, one-level gear b242 and secondary gear b243 is around the second solid shaft 241 coaxial rotation, second teeth groove in minute hand mover portion 23 engages with one-level gear b242, and the minute hand transmission gear 251 of minute wheel pivot 25 is connected with a joggle in secondary gear b243.Here, minute hand power wheel 25 is identical with the structure of function pointer power wheel 34, unlike, minute hand power wheel 24, for minute hand mover portion 23 and the minute wheel pivot 25 of being connected with a joggle, is not just repeating here.
Further, please refer to Fig. 1, in the present embodiment, the second gear assembly 40 comprise the minute wheel sheet 41 be sheathed on outside minute hand tubular shaft 252, be located at bottom plate 11 dorsad in interlayer 121 side locating pin 43 and be sheathed on the third wheel 42 that locating pin 43 is connected with a joggle between minute wheel sheet 41 and hour hands transmission gear 451.Here, minute wheel sheet 41 is with minute wheel pivot 25 coaxial rotation and without relative motion, thus rotational angular velocity is identical, third wheel 42 is a gear at the same level, be the different gear a421 of two diameters and gear b422 concentric stacked on top of one another forms, engaged with third wheel 42 middle gear b422 by minute wheel sheet 41, third wheel 42 middle gear a421 with time wheel shaft 45 hour hands transmission gear 451 engage, thus realize the interlock transmission of the first gear train 2 and the second gear train 4.Preferably, minute wheel sheet 41 and time wheel shaft 45 between be provided with a third wheel 42, certainly, the quantity of third wheel 42, according to concrete accuracy requirement, can set up multiple third wheel 42.
Further, please refer to Fig. 1, locating pin 43 is provided with the stator 44 for preventing third wheel 42 from coming off.The effect of stator 44 prevents third wheel 42 from deviating from from locating pin 43 when engagement in rotation.
Further, please refer to Fig. 1 and Fig. 3, be provided with a pipe core 36 between the function pointer stationary shaft 352 of function pointer wheel shaft 35 and the minute hand tubular shaft 252 of minute wheel pivot 25, pipe core 36 is sheathed on function pointer stationary shaft 352 and is placed on function indicator drive gear 351.Here, function pointer stationary shaft 352 and minute hand tubular shaft 252 directly contact friction are avoided in the effect of pipe core 36, by ensureing stable rotation between minute hand tubular shaft 252 and function pointer stationary shaft 352, meanwhile, minute hand tubular shaft 252, pipe core 36 and function pointer stationary shaft 352 are clearance fit between any two.
The present invention also provides a kind of wrist-watch to comprise the circuit board (not shown) of dial plate 8 and steering needle rotation, the control circuit of circuit board comprises minute hand control circuit and expansion control circuit, dial plate 8 be provided with point clock scale 81 and with expansion control circuit with the use of function indicating graduation 82, also comprise timepiece movement 1 described above, minute hand control circuit is electrically connected on the minute hand drive coil 21 of timepiece movement 1, minute hand on timepiece movement 1 and hour hands are instructed in a point clock scale 81, expansion control circuit is electrically connected on the function pointer drive coil 31 of timepiece movement 1 and/or states the minute hand drive coil 21 of timepiece movement 1, minute hand on timepiece movement 1 and/or function pointer deixis indicating graduation 82.
The wrist-watch that the embodiment of the present invention provides, has on independent basis of rotating the 3rd gear train 3 at timepiece movement 1, by different control circuits, makes the function pointer of the 3rd gear train 3 connection for transmission realize different function instructions.
Please refer to Fig. 8 to 10, in the present embodiment, function indicating graduation 8 is date calibration 821 and UTC (CoordinatedUniversalTime) time zone scale 822, expansion control circuit comprises second hand control circuit, calendar control circuit and UTC time zone control circuit, the periphery of dial plate 8 is provided with a point clock scale 81 from the inside to the outside successively, date calibration 821 and UTC time zone scale 822, therefore, the minute hand drive coil 21 of timepiece movement 1 is electrically connected on a minute control circuit, function pointer 5 drive coil 31 of timepiece movement 1 is electrically connected on second hand control circuit and calendar control circuit respectively, the minute hand drive coil 21 of timepiece movement 1 and/or the function pointer drive coil 31 of timepiece movement 1 are electrically connected on UTC time zone control circuit.
Particularly, please refer to Fig. 8, in the present embodiment, minute hand 6 instruction time normal with hour hands 7, then minute control circuit is electrically connected on the minute hand drive coil 21 of timepiece movement 1, and minute hand 6 and hour hands 7 link and rotate, and second hand control circuit is when being electrically connected on function pointer 5 coil of timepiece movement 1, make function pointer 5 possess the function of second hand, like this, 5, function pointer is different from minute hand 6, hour hands 7 and rotating separately.
Particularly, please refer to Fig. 9, in an embodiment, indicate the date by function pointer 5, then calendar control circuit is electrically connected on the function pointer drive coil 31 of timepiece movement 11, and namely function pointer 5 indicates exact date residing for the same day by date calibration 621.
Particularly, please refer to Figure 10, in this enforcement, control minute hand 4 and function pointer by UTC time zone control circuit, realize across time zone one key timing.Specifically realize like this, UTC time zone control circuit is electrically connected on minute hand drive coil 21 and the function pointer drive coil 31 of timepiece movement 11, as shown in FIG., when needing the time in this time zone to be adjusted to the time in 8 time zones, function pointer 5 is adjusted to the scale in sensing 8 time zone, press acknowledgement key, under the driving of UTC time zone control circuit, minute hand 6 and hour hands 7 automatic timings are to the time in time zone, place.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. timepiece movement, comprise bottom plate and the wheel clamping plate of stacked on top of one another setting, drive the first gear train of minute hand rotation and link for the second gear train driving hour hands to rotate with described first gear train, interlayer in gap-forming between described wheel clamping plate and described bottom plate, it is characterized in that, also comprise the 3rd gear train for independently rotating for function pointer, a middle clamp plate is also provided with in described middle interlayer, described 3rd gear train comprise to be vertical between described bottom plate and described wheel clamping plate and through described middle clamp plate and described bottom plate function pointer wheel shaft and to be placed in described interlayer interior and drive the 3rd gear assembly that described function pointer wheel shaft rotates, described first gear train comprises minute wheel pivot and to be placed in described interlayer and the first gear assembly driving described minute wheel pivot to rotate, when described second gear train comprises wheel shaft and be located at described bottom plate dorsad described middle interlayer side for transmission drive described time wheel shaft the second gear assembly, it is outer and be placed on described middle clamp plate that described minute wheel pivot is sheathed on described function pointer wheel shaft, time described, axle sleeve is located at outside described minute wheel pivot, second gear assembly described in described first gear assembly interlock transmission.
2. timepiece movement as claimed in claim 1, it is characterized in that, described function pointer wheel shaft comprises function pointer stationary shaft and is located at the function indicator drive gear on described function pointer stationary shaft, one end of described function pointer stationary shaft is located on described wheel clamping plate, the other end of described function pointer stationary shaft is protruding through described middle clamp plate and described bottom plate, and described function pointer is fixedly connected on the external part of described function pointer stationary shaft, described minute wheel pivot comprises the minute hand tubular shaft that is sheathed on outside described function pointer stationary shaft and to be located on described minute hand tubular shaft and to be placed in the minute hand transmission gear of described middle clamp plate towards described bottom plate side, one end of described minute hand tubular shaft is protruding through described bottom plate, described minute hand is fixedly connected on the external part of described minute hand tubular shaft, time described, wheel shaft comprises the hour hands tubular shaft that is sheathed on outside described minute hand tubular shaft and to be located on described hour hands tubular shaft and to be placed in the hour hands transmission gear that described bottom plate deviates from described interlayer side, described hour hands are fixedly connected on described hour hands tubular shaft.
3. timepiece movement as claimed in claim 2, it is characterized in that, the 3rd gear assembly comprises is located at function pointer stator department on described bottom plate and described function pointer stator department function pointer mover portion, the function pointer drive coil driving described function pointer mover portion forward or reverse and the function pointer power wheel be connected with a joggle between described function pointer mover portion and described function pointer wheel shaft in relative rotation.
4. timepiece movement as claimed in claim 3, it is characterized in that, described function pointer mover portion comprises the body a be embedded in described function pointer stator department and the first rotating shaft be located on described body a, and the axis body of described first rotating shaft is provided with the first teeth groove for engaged transmission; Described function pointer power wheel comprises the first solid shaft be located in described middle interlayer and the one-level gear a be located on described first solid shaft and secondary gear a, described one-level gear a and described secondary gear a is around described first solid shaft coaxial rotation, first teeth groove in described function pointer mover portion engages with described one-level gear a, and the described function indicator drive gear of described function pointer wheel shaft is connected with a joggle in described secondary gear a.
5. timepiece movement as claimed in claim 2, it is characterized in that, described first gear assembly comprises is located at minute hand stator department on described bottom plate and described minute hand stator department minute hand mover portion, the minute hand drive coil driving described minute hand mover portion forward or reverse and the minute hand power wheel be connected with a joggle between described minute hand mover portion and described minute wheel pivot in relative rotation.
6. timepiece movement as claimed in claim 5, it is characterized in that, described minute hand mover portion comprises the body b be embedded in described minute hand stator department and the second rotating shaft be located on described body b, and the axis body of described second rotating shaft is provided with the second teeth groove for engaged transmission; Described minute hand power wheel comprises the second solid shaft be located in described middle interlayer and the one-level gear b be located on described second solid shaft and secondary gear b, described one-level gear b and described secondary gear b is around described second solid shaft coaxial rotation, described second teeth groove in described minute hand mover portion engages with described one-level gear b, and the described minute hand transmission gear of described minute wheel pivot is connected with a joggle in described secondary gear b.
7. timepiece movement as claimed in claim 2, it is characterized in that, described second gear assembly comprises the minute wheel sheet be sheathed on outside described minute hand tubular shaft, be located at described bottom plate dorsad described middle interlayer side locating pin and be sheathed on the third wheel that described locating pin is connected with a joggle between described minute wheel sheet and described hour hands transmission gear.
8. timepiece movement as claimed in claim 7, it is characterized in that, described locating pin is provided with the stator for preventing described third wheel from coming off.
9. timepiece movement as claimed in claim 8, it is characterized in that, be provided with a pipe core between the described function pointer stationary shaft of described function pointer wheel shaft and the described minute hand tubular shaft of described minute wheel pivot, described pipe core is sheathed on described function pointer stationary shaft and is placed on described function indicator drive gear.
10. wrist-watch, comprise the circuit board of dial plate and steering needle rotation, the control circuit of described circuit board comprises minute hand control circuit and expansion control circuit, described dial plate be provided with point clock scale and with described expansion control circuit with the use of function indicating graduation, it is characterized in that, also comprise timepiece movement as claimed in any one of claims 1-9 wherein, described minute hand control circuit is electrically connected on the minute hand drive coil of described timepiece movement, minute hand on described timepiece movement and hour hands are instructed in described point clock scale, described expansion control circuit be electrically connected on described timepiece movement function pointer drive coil and/or described in state the minute hand drive coil of timepiece movement, minute hand on described timepiece movement and/or function pointer indicate described function indicating graduation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968159.7A CN105573103A (en) | 2015-12-22 | 2015-12-22 | Watch movement and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968159.7A CN105573103A (en) | 2015-12-22 | 2015-12-22 | Watch movement and watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105573103A true CN105573103A (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510968159.7A Pending CN105573103A (en) | 2015-12-22 | 2015-12-22 | Watch movement and watch |
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| CN88202669U (en) * | 1987-03-30 | 1988-12-14 | 株式会社精工舍 | Clock and wrist watch device |
| CN2120354U (en) * | 1992-03-19 | 1992-10-28 | 哈尔滨工业大学 | Electronic quartz governer |
| EP0654718A1 (en) * | 1993-11-19 | 1995-05-24 | Fabrique D'ebauches De Sonceboz S.A. | Driving mechanism for the hands of a timepiece |
| CN2583709Y (en) * | 2002-11-27 | 2003-10-29 | 烟台威克钟业有限公司 | Second minute hour double output type quartz clock movement |
| CN102298312A (en) * | 2010-06-24 | 2011-12-28 | 卡西欧计算机株式会社 | Multi-pointer electronic timekeeper |
| CN104122786A (en) * | 2013-04-23 | 2014-10-29 | 林祥平 | Timekeeper |
| CN104142617A (en) * | 2013-05-10 | 2014-11-12 | 天津海鸥表业集团有限公司 | Watch indicating mechanism driven by motors |
| CN204496174U (en) * | 2015-03-26 | 2015-07-22 | 中惠佳时电子厂有限公司 | Count during digital pointer |
| CN205353600U (en) * | 2015-12-22 | 2016-06-29 | 亿科钟表科技（深圳）有限公司 | Watch movement and wrist -watch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202669U (en) * | 1987-03-30 | 1988-12-14 | 株式会社精工舍 | Clock and wrist watch device |
| CN2120354U (en) * | 1992-03-19 | 1992-10-28 | 哈尔滨工业大学 | Electronic quartz governer |
| EP0654718A1 (en) * | 1993-11-19 | 1995-05-24 | Fabrique D'ebauches De Sonceboz S.A. | Driving mechanism for the hands of a timepiece |
| CN2583709Y (en) * | 2002-11-27 | 2003-10-29 | 烟台威克钟业有限公司 | Second minute hour double output type quartz clock movement |
| CN102298312A (en) * | 2010-06-24 | 2011-12-28 | 卡西欧计算机株式会社 | Multi-pointer electronic timekeeper |
| CN104122786A (en) * | 2013-04-23 | 2014-10-29 | 林祥平 | Timekeeper |
| CN104142617A (en) * | 2013-05-10 | 2014-11-12 | 天津海鸥表业集团有限公司 | Watch indicating mechanism driven by motors |
| CN204496174U (en) * | 2015-03-26 | 2015-07-22 | 中惠佳时电子厂有限公司 | Count during digital pointer |
| CN205353600U (en) * | 2015-12-22 | 2016-06-29 | 亿科钟表科技（深圳）有限公司 | Watch movement and wrist -watch |
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