WO2009155815A1 - Montre multifonction - Google Patents

Montre multifonction Download PDF

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Publication number
WO2009155815A1
WO2009155815A1 PCT/CN2009/071912 CN2009071912W WO2009155815A1 WO 2009155815 A1 WO2009155815 A1 WO 2009155815A1 CN 2009071912 W CN2009071912 W CN 2009071912W WO 2009155815 A1 WO2009155815 A1 WO 2009155815A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
gear
teeth
counting
scoring
Prior art date
Application number
PCT/CN2009/071912
Other languages
English (en)
Chinese (zh)
Inventor
李北
鲍贤勇
陈杰
陈恭谦
Original Assignee
深圳市飞亚达(集团)股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市飞亚达(集团)股份有限公司 filed Critical 深圳市飞亚达(集团)股份有限公司
Publication of WO2009155815A1 publication Critical patent/WO2009155815A1/fr

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Classifications

    • 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
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • 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
    • G04B19/06—Dials
    • G04B19/08—Geometrical arrangement of the graduations
    • G04B19/085—Geometrical arrangement of the graduations varying from the normal 12 hour arrangement
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Definitions

  • the present invention relates to the field of computer systems, and more particularly to a multifunction meter.
  • the stopwatch mechanism of the traditional mechanical timepiece is a 60-second counting mechanism. For some special seconds, the need for 30 seconds, 45 seconds, 90 seconds, 120 seconds, 150 seconds, 180 seconds, etc. It is inconvenient to use the existing 60-second counting mechanism. Since the counting end position of these special seconds is required to be in the middle position on the clock dial of the existing 60-second counting mechanism or the second hand needs to be rotated more than one week to complete the counting, the non-second hand is rotated from the starting position for one week or so. ⁇ , making it difficult for the user to read the results of the calculation, for the case where it is necessary to rotate more than one week to complete the calculation, or even due to the number of rotations of the wrong second hand, the reading result is wrong.
  • the cumulative counting structure of the traditional mechanical timepiece is: the counting accumulator pointer runs for 60 seconds, the scoring accumulator counts for 1 minute; the scoring accumulator runs for 30 minutes, the scoring accumulator Run two ⁇ , count the small ⁇ accumulator for a small ⁇ . Due to the different needs of various bills, there are 25-minute, 45-minute, 60-minute and so on requirements. The scale of the traditional mechanical clock's scoring accumulator can only indicate 30 minutes. Good to meet the user's planning needs.
  • the traditional mechanical timepiece is 12-inch, the watch display surface is set for 12 hours a week, the needle is rotated for two weeks, and the display is completed 24 hours a day.
  • This indication structure of a conventional mechanical timepiece requires the user to refer to the environment's daytime changes (such as day and night changes, morning and evening changes, etc.) to determine whether the time indicated by the watch is between the daytime or the afternoon.
  • daytime changes such as day and night changes, morning and evening changes, etc.
  • the traditional mechanical timepieces are very inconvenient to use. In order to solve this problem, there is a watch with 24 small instructions.
  • the display surface of the watch is set to 24 hours a week, the needle is rotated around the circumference, and the display is completed 24 hours a day.
  • a watch with a 24-inch indicating structure breaks the layout of the position indicated by the watch that people are accustomed to, and does not conform to the thinking inertia of the display position of the time that the watch has long been used, which is liable to cause misreading.
  • the technical problem to be solved by the present invention is to provide a multi-function meter, which realizes a special second counting requirement by rotating the second hand for one week, and satisfies various different counting requirements, and does not change the traditional 12 small.
  • a 24-inch command is implemented to solve the above-mentioned drawbacks of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: Constructing a multi-function meter comprising a cumulative stopwatch rotating mechanism, a scoring accumulating mechanism, and a 24-inch indicating mechanism.
  • the cumulative stopwatch rotation mechanism comprises a counting second wheel device, a second driving wheel axle 2 rotatably supported between the movement bottom plate 1 and the clamping plate 3, and the counting transmission wheel shaft 2 is disposed adjacent to the clamping plate end a second driving wheel 22 is disposed at a lower end of the second driving wheel axle 2;
  • the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly connected to a lower side of the clamping plate 3,
  • the wheel set includes a first gear 5 that meshes with the second drive wheel 22 and a second gear 8 that meshes with the second wheel 23, the first gear 5 being keyed or fixed to the first shaft 6.
  • the second gear 8 is mounted on a second shaft, the first shaft 6 is rotatably supported between the second clamping plate 4 and the clamping plate 3, the first gear 5 and the second gear 8
  • the connection between the second-counting transmission wheel 22 and the counting second wheel 23 fixedly connected to the second hand is equal to the predetermined number of seconds A of the second hand rotation. More than 60 seconds.
  • the scoring and accumulating mechanism includes a second wheel 23 connected with a reed 111, a scoring wheel 12 and a counter wheel 13 which are engaged with each other, and the bending head of the reed 111 is
  • the gear teeth of the scoring wheel 12 are matched, and the reed 111 drives the scoring wheel 12 under the driving of the counting second wheel 23.
  • the number of teeth of the counting wheel 13 is equal to the scoring
  • the cumulative number of minutes for the accumulation mechanism is greater or less than 30.
  • the 24-inch tanning indicating mechanism comprises a 12-inch cymbal, minute and second transmission system, and the transmission system includes a plucking gear 34 that rotates once every 24 hours and engages with the plunging gear 34.
  • the 24-inch inter-turn change reference wheel 33 has an even number of teeth, and the dial gear 34 includes two teeth 44 separated by 180 degrees, and the display surface of the reference wheel 33 includes two inter-turn change reference marks 31. The two inter-turn change reference marks are alternately arranged alternately on the display surface corresponding to the teeth of the reference wheel 33.
  • the second shaft is rotatably supported between the second plate 4 and the plate 3, and the first gear 5 is meshed with the second gear 8.
  • the second shaft is the second-counting transmission wheel shaft 2
  • the second gear 8 is axially positioned and rotatably connected with the second-second transmission wheel shaft 2
  • the first gear 5 is in contact with the second gear 8
  • the second shaft is rotatably supported between the second plate 4 and the plate 3, and the wheel set further includes a key 6 with the first shaft A third gear 7 connected or fixedly coupled, the third gear 7 meshing with the second gear 8 .
  • the wheel set further includes a third gear 7 that is keyed or fixedly coupled to the first shaft 6, and the second shaft is the second drive axle 2, the second gear 8 is axially positioned and rotatably connected with the second driving wheel axle 2 .
  • the positioning pin 41 is further included, and the clamping plate 3 and the second clamping plate 4 are correspondingly arranged with each other, and the positioning hole is matched with the diameter of the positioning pin and the positioning pin. 41 is mated in the positioning hole; the second clamping plate 4 is fixedly coupled to the clamping plate 3 by screws 42.
  • the number of teeth of the counting minute wheel 13 is 25 teeth, the number of teeth of the counting wheel 12 corresponds to 17 teeth, and the reed angle ⁇ is 112.6 degrees;
  • the number of teeth of the counting minute wheel 13 is 45 teeth, the number of teeth of the counting wheel 12 corresponds to 31 teeth, the reed angle ⁇ is 110 degrees, and the number of teeth of the counting wheel 13 is 60 teeth, the scoring The number of teeth of the wheel 12 corresponds to 40 teeth, and the reed angle ⁇ is 108.4 degrees.
  • the scoring and accumulating mechanism includes a pointing device, the indicating device includes a display surface and a minute indicating pointer, and the display surface indicates the number of minutes along the circumference, and the maximum number of minutes The cumulative number of minutes of the scoring accumulating mechanism; the minute indicating pointer is fixedly coupled to the rotating shaft of the counter wheel 13 .
  • the scoring and accumulating mechanism includes a pointing device, and the indicating device includes a display surface and an indication plate located at a lower side of the display surface, the display surface including a display window, The indicating plate is fixedly connected to the rotating shaft of the counting wheel 13 and the number of minutes is set on the surface circumference of the indicating plate whose radius from the rotating shaft to the display window is a radius, and the maximum number of minutes is the scoring The cumulative number of minutes of the accumulation mechanism, the number of minutes being displayed from the display window.
  • the scoring and accumulating mechanism includes a pointing device, the pointing device includes a display surface and an indicating plate located at a lower side of the display surface, and the display surface includes a display window,
  • the indicating plate is fixedly connected to the rotating shaft of the counting wheel 13 and a color block showing the inter-turn section is arranged on the circumference of the indicating plate with the radius of the rotating shaft to the display window, the inter-turn section Displayed from the display window.
  • the reference wheel 33 is an internal gear.
  • the dial gear 34 and the reference wheel 33 are modified by using an existing watch movement calendar mechanism, and the date dial of the calendar mechanism is increased by a gear of 180 degrees.
  • the dial gear 34 is adjusted to adjust the number of the calendar ring of the calendar mechanism to an even number, and the two types of inter-turn change reference marks 31 are alternately arranged in the calendar ring display surface corresponding to the teeth of the date ring to become the reference wheel 33;
  • the daytime change reference flag 31 is AM and PM or AM and PM, respectively.
  • the dial gear 34 and the reference wheel 33 are modified by using an existing watch movement calendar mechanism, and the date dial of the calendar mechanism is increased by a gear of 180 degrees.
  • the dial gear 34 is mounted and rotated 90 degrees to be mounted, and the calendar ring display surface of the calendar mechanism is alternately arranged corresponding to the teeth of the date ring to alternately set the two inter-turn change reference marks to become the reference wheel 33; 31 are day and night or sun patterns and stars and moon patterns.
  • the reference wheel 33 is an external gear.
  • the multifunctional meter embodying the present invention has the following beneficial effects:
  • Accumulative stopwatch rotation mechanism changes the transmission ratio of the second hand by setting the wheel mechanism. The same direction does not change the rotation direction of the second hand. It satisfies the second hand rotation for 30 seconds, 45 seconds, 90 seconds, 120 seconds, 150 seconds. , 180 seconds, etc. inch gauge demand, user convenience inch meter reading results, and to avoid reading the count result of the occurrence of errors inch; and easily selected to meet the needs of the gear module, such that the seconds wheel between the second hand to meet the needs of The transmission gear is easy to manufacture;
  • the scoring and accumulating mechanism overcomes the defect that the scoring and accumulating mechanism of the traditional mechanical timepiece cannot meet the cumulative accumulative indication of the accumulative 30 minutes after each operation, and satisfies the user's non-30 minute scoring accumulative meter. ⁇ demand; and can use pointers, numbers and color blocks representing the inter-segment section to display the accumulated minutes, flexible display mode; simple structure, low implementation cost;
  • Figure 1 is a cross-sectional view showing a first embodiment of the present invention
  • Figure 2 is a cross-sectional view showing the cumulative stopwatch rotation mechanism in the first embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a scoring and accumulating mechanism in Embodiment 1 of the present invention
  • Figure 4 is a schematic view of a conventional calendar mechanism
  • FIG. 5 is an enlarged view of a portion I in FIG. 4;
  • FIG. 6 is a schematic diagram of a 24-inch twisting indicating mechanism in the first embodiment of the present invention.
  • Fig. 7 is an enlarged view of a portion II of Fig. 6.
  • the multi-function meter of the present embodiment includes a cumulative stopwatch rotation mechanism, a scoring accumulating mechanism, and a 24-inch indicating mechanism.
  • the cumulative stopwatch rotation mechanism comprises a counting second wheel device, a second driving wheel axle 2 rotatably supported between the movement bottom plate 1 and the clamping plate 3, and the counting transmission wheel shaft 2 is provided with a counting drive wheel 22 near the clamping plate end.
  • a transmission gear 21 is provided at the lower end of the second transmission axle 2 .
  • the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly coupled to the lower side of the clamping plate 3, the wheel set including a first gear 5 meshing with the second driving wheel 22 and a second meshing engagement with the second wheel 23 a gear 8, a first gear 5 is keyed or fixed on the first shaft 6, the second gear 8 is mounted on the second shaft, and the first shaft 6 is rotatably supported between the second plate 4 and the clamp 3, the first gear 5 And the second gear 8 is connected by a primary gear or a secondary gear, and the split transmission ratio between the second driving wheel 22 and the counting second wheel 23 fixedly connected with the second hand is equal to a predetermined counting equal to one rotation of the second hand.
  • the number of seconds A is 60 seconds.
  • the scoring and accumulating mechanism includes a metering second wheel 23 to which the reed 111 is attached, an intermeshing scoring wheel 12 and a metering minute wheel 13, the bending head of the reed 111 and the scoring wheel 12 With the gear teeth, the reed 111 drives the scoring wheel 12 under the driving of the second wheel 23, and the number of teeth of the counting wheel 13 is equal to the cumulative number of minutes of the scoring accumulating mechanism and is greater than or less than 30.
  • the 24-inch tanning mechanism includes a 12-inch cymbal, minute, and second transmission system that includes a plunging gear 34 that rotates once every 24 hours, 24 teeth that mesh with the plunging gear 34 and have an even number of teeth.
  • the inter-turn change reference wheel 33, the dial gear 34 includes two teeth 44 spaced apart by 180 degrees, and the display surface of the reference wheel 33 includes two inter-turn change reference marks (not shown in FIG. 1), Reference marks (not shown in Fig. 1)
  • the teeth corresponding to the reference wheel 33 are alternately arranged alternately on the display surface.
  • FIG. 2 it is a cross-sectional view of the cumulative stopwatch rotation mechanism in the first embodiment of the present invention, which is tired in this embodiment.
  • the stopwatch transmission mechanism comprises a movement bottom plate 1, a seconds driving transmission shaft 2, a clamping plate 3, and the counting transmission driving shaft 2 is rotatably supported between the movement bottom plate 1 and the clamping plate 3, and the counting transmission transmission shaft 2 is adjacent to the clamping plate 3 end
  • a countdown drive wheel 22 is provided, and a lower end is provided with a drive gear 21 driven by the movement of the movement.
  • a second counting wheel device is disposed on the lower side of the clamping plate 3, and the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly connected to the lower side of the clamping plate 3 by a positioning pin 41 and a connecting screw 42, the wheel set
  • the first gear 5 meshing with the second driving wheel 22, the second gear 8 meshing with the second wheel 23, and the third gear 7 meshing with the second gear 8, the first gear 5 and the third gear 7 are keyed (or fixed connection)
  • the second gear 8 is axially positioned and rotatably coupled to the second drive transmission shaft 2, which is rotatably supported between the second jaw 4 and the clamp 3.
  • the second hand wheel 22 to the second wheel 23 The split ratio should be such that the total transmission ratio of the movement of the movement through the transmission gear 21, the second transmission wheel 22, the wheel set to the second wheel 23 is equal to one rotation of the second hand equal to the predetermined number of seconds.
  • the total transmission ratio of the transmission of the original movement through the transmission gear 21 and the second transmission wheel 22 to the second wheel 23 is II, corresponding to the rotation of the second hand for one second equal to 60 seconds.
  • the sub-transmission ratio of the countdown drive wheel 22 through the wheel set to the count second wheel 23 is i, and the ⁇ movement transmission device passes through the transmission gear 21, the countdown drive wheel 22, and the wheel set to
  • the size is equal to the predetermined number of seconds of the second hand rotation equal to 60 seconds.
  • the positioning and connection relationship between the second clamping plate 4 and the clamping plate 3 can be used for fixing and connecting the second clamping plate 4 and the clamping plate 3 after the assembly and special equipment are used, without using the positioning pin.
  • 41 and the connecting screw 42 such as in a disposable movement structure, can be used to simplify the structure.
  • FIG. 3 is a schematic structural view of a scoring and accumulating mechanism in the first embodiment of the present invention.
  • the scoring and accumulating mechanism includes a second wheel 23 connected with a reed 111, and meshing with each other.
  • the wheel 12 and the minute wheel 13 are scored.
  • the bending head of the reed 111 cooperates with the teeth of the scoring wheel 12, and under the driving of the second wheel 23, the reed 111 dials the scoring wheel 12 to rotate, and the scoring wheel 12 drives the meter. Wheel 13 turns, minute minute Count.
  • the reed 111 dials the scoring wheel 12 to rotate a tooth, the scoring wheel 12 drives the metering minute wheel 13 to rotate a tooth, and the scoring and accumulating mechanism accumulates 1 minute, so that the number of teeth of the counting wheel 13 is equal to the scoring and accumulating mechanism
  • the cumulative number of minutes, such as the scoring and accumulating mechanism needs to accumulate 25 minutes, 45 minutes, 60 minutes, etc., the number of teeth of the counting wheel 13 is correspondingly 25 teeth, 45 teeth, 60 teeth, and the counting wheel 13 rotates one week to realize the accumulation. Scheduled minutes of 25 minutes, 45 minutes, and 60 minutes.
  • the scoring wheel 12 functions to transmit the rotational motion, and therefore the number of teeth of the scoring wheel 12 is not strictly required.
  • the number of teeth of the scoring wheel 12 and the number of teeth of the counting wheel 13 can be selected in a certain correspondence.
  • the number of teeth of the reed angle a and the scoring wheel 12 is also selected in accordance with a certain correspondence.
  • Table 1 gives the corresponding numerical relationship between the number of teeth of the scoring wheel 12, the number of teeth of the counting wheel 13 and the reed angle a.
  • Table 1 Correspondence between the number of teeth, the number of teeth, the number of teeth, and the reed angle ⁇
  • the pointing device of the scoring and accumulating mechanism can employ various structures as needed, and several of them are listed below, but the indicating device structure of the scoring and accumulating mechanism is not limited to the illustrated examples.
  • the scoring and accumulating mechanism indicating device comprises a display surface and a minute indicating pointer, wherein the display surface indicates the number of minutes along the circumference, and the maximum number of minutes is the accumulated number of minutes of the scoring and accumulating mechanism; the minute indicating pointer is fixedly connected in the counting The shaft of the minute wheel 13 is on the shaft 31. The pointer indicates that the user can read out the accumulated minutes.
  • the indicating device comprises a display surface and an indicating plate on the lower side of the display surface, the display surface comprises a display window, the indicating plate is fixedly connected to the rotating shaft 31 of the counting minute wheel 13, and the rotating shaft 31 to the display window
  • the distance is the number of minutes on the circumference of the surface of the indicating plate of the radius, and the maximum number of minutes is the accumulated number of minutes of the scoring and accumulating mechanism, which is displayed from the display window.
  • the dashboard digital display visually shows the cumulative number of minutes.
  • the indicating device comprises a display surface and an indicating plate located at a lower side of the display surface, the display surface comprising a display window,
  • the indicating plate is fixedly connected to the rotating shaft 31 of the counting minute wheel 13, and a color block for displaying the inter-turn section is arranged on the circumference of the surface of the indicating plate with the radius of the rotating shaft 31 to the display window, the inter-segment segment is The display window is displayed.
  • the indicator panel color block display is convenient for reminding the rough day section, which is simple and eye-catching.
  • FIG. 6 and FIG. 7 it is a schematic diagram of a 24-inch twisting indicating mechanism in the first embodiment of the present invention.
  • the 24-inch twisting indicating mechanism includes an existing 12-inch twisting system, a minute, and Second drive system, and improved on the basis of the traditional calendar mechanism.
  • FIG. 4 and FIG. 5 it is a schematic diagram of a conventional calendar mechanism.
  • the conventional calendar mechanism is engaged with the date ring 51 with the internal gear by the dialing wheel 52, and the day wheel 52 is at 360 degrees. Only one tooth 61 is disposed on the circumference, and the day wheel 52 is driven to rotate once a day by the movement of the movement, and the gear teeth 61 are matched with the teeth 62 of the date ring 51 (31 teeth in total) to rotate the date ring 51 every day.
  • the angle corresponding to one of the teeth, the display surface of the date ring 5 1 corresponds to the tooth 62 to indicate the calendar 71, so that the calendar ring 51 is displayed by day by day, and the calendar ring 51 is rotated by one display position to display the calendar 71 day by day. .
  • the dialing wheel 52 is disposed on the circumference thereof at intervals of 180 degrees to form two teeth 44 for improvement to form the dial gear 34, and the date ring is
  • the number of teeth of 51 is adjusted to an even number (for example, 20 teeth, 30 teeth, 40 teeth, 50 teeth, etc.), and the calendar 71 is formed on the display surface of the date ring 51 corresponding to the inter-turn change reference mark 31 in which the teeth are changed to be continuously alternately arranged.
  • the reference wheel 33 which varies between 24 hours, and the daytime change reference flag 31 are indicated by AM, PM, AM, PM, and the like.
  • the dial gear 34 is driven by the movement of the movement transmission system for one rotation per day, and by the cooperation of the two teeth 44 thereof with the teeth 32 of the reference wheel 33, the reference pulleys are respectively dialed at AM12:00 and PM12:00 every day. 33-times, the reference wheel 33 is rotated once, corresponding to display "AM”, “PM” or “AM”, “PM”, to help the user to recognize whether the watch is between the daytime or the afternoon.
  • the teeth 32 of the reference wheel 33 need not be specific, and only need to take appropriate even teeth (such as 20 teeth, 30 teeth, 40 teeth, 50 teeth, etc.) ), the tooth shape and gear size of the reference wheel 33 are adapted to the dialing wheel.
  • the mounting position of the dial gear 34 on the movement is rotated by 90 degrees to be fitted with the reference wheel 33, and the change of the daytime on the display surface of the reference wheel 33 is also displayed.
  • the reference mark 31 is set to "daytime”, “night” or sun pattern, star moon pattern, etc., such that the reference wheel 33 is on the dial gear 34. Driven, rotate once every day at AM6:00 and PM6:00, corresponding to display "daytime", “night” or sun pattern, star moon pattern, help users identify whether it is day or night.
  • the above reference wheel 33 uses the internal gear transmission structure, and the reference wheel 33 can also engage the external gear and the input gear 34 to achieve the object of the present invention.
  • the multi-function meter of the present invention uses the above-mentioned 24-inch indicating mechanism, and a display window is provided on the display surface thereof corresponding to the inter-turn change reference flag 31, so that each rotation of the reference wheel 33 is sequentially The inter-turn change reference flag 31 is displayed in the display window.
  • the cumulative stopwatch transmission mechanism includes a movement bottom plate 1, a seconds driving transmission shaft 2, a clamping plate 3, and the second driving transmission shaft 2 is rotatably supported between the movement bottom plate 1 and the clamping plate 3,
  • the second transmission axle 2 is provided with a seconds driving wheel 22 near the end of the clamping plate 3, and a transmission gear 21 driven by the movement of the movement is disposed at the lower end.
  • a second counting wheel device is disposed on the lower side of the clamping plate 3, and the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly connected to the lower side of the clamping plate 3 by a positioning pin 41 and a connecting screw 42, the wheel set
  • the first gear 5 meshing with the second driving wheel 22, the second gear 8 meshing with the second wheel 23, and the third gear 7 meshing with the second gear 8, the first gear 5 and the third gear 7 are keyed (or fixed connection) on the first shaft 6, the second gear 8 is keyed (or fixedly connected) on the second shaft, the first shaft 6 and the second shaft are both rotatably supported by the second plate 4 and the splint 3 between.
  • the structure of the scoring and accumulating mechanism and the 24-inch indicating mechanism is the same as that of the first embodiment.
  • the cumulative stopwatch transmission mechanism includes a movement bottom plate 1, a seconds driving transmission shaft 2, a clamping plate 3, and the second driving transmission shaft 2 is rotatably supported between the movement bottom plate 1 and the clamping plate 3, counting seconds
  • the transmission wheel shaft 2 is provided with a seconds driving wheel 22 near the end of the clamping plate 3, and a transmission gear 21 driven by the movement transmission device is disposed at the lower end.
  • a second counting wheel device is disposed on the lower side of the clamping plate 3, and the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly connected to the lower side of the clamping plate 3 by a positioning pin 41 and a connecting screw 42, the wheel set The first gear 5 meshing with the second driving wheel 22 and the second gear 8 meshing with the second wheel 23, the first gear 5 is keyed (or fixed) Connecting on the first shaft 6, the second gear 8 is axially positioned and rotatably coupled to the second drive transmission shaft 2, the first shaft 6 is rotatably supported between the second clamping plate 4 and the clamping plate 3, the first gear 5 and The second gear 8 meshes.
  • the other configurations, changes, and parameter requirements of the cumulative stopwatch transmission mechanism are the same as those in the first embodiment; the configurations of the scoring and accumulating mechanism and the 24-inch indicating mechanism are the same as those in the first embodiment.
  • the cumulative stopwatch transmission mechanism includes a movement bottom plate 1, a seconds driving transmission shaft 2, a clamping plate 3, and the second driving transmission shaft 2 is rotatably supported between the movement bottom plate 1 and the clamping plate 3, counting seconds
  • the transmission wheel shaft 2 is provided with a seconds driving wheel 22 near the end of the clamping plate 3, and a transmission gear 21 driven by the movement transmission device is disposed at the lower end.
  • a second counting wheel device is disposed on the lower side of the clamping plate 3, and the second counting wheel device includes a second clamping plate 4 and a wheel set fixedly connected to the lower side of the clamping plate 3 by a positioning pin 41 and a connecting screw 42.
  • the first gear 5 meshing with the second driving wheel 22 and the second gear 8 meshing with the second wheel 23 are connected (or fixedly connected) to the first shaft 6 and the second gear 8 Connection (or fixed connection)
  • the first shaft 6 and the second shaft are rotatably supported between the second plate 4 and the clamp 3, and the first gear 5 meshes with the second gear 8.
  • the other structures, changes, and parameter requirements of the cumulative stopwatch transmission mechanism are the same as those in the first embodiment; the structure of the scoring and accumulating mechanism and the 24-inch indicating mechanism is the same as that of the first embodiment.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

L’invention concerne une montre multifonction comprenant un mécanisme de transmission pour chronomètre totalisateur, un mécanisme totalisateur de minutes et un mécanisme d’indication sur vingt-quatre heures. Le mécanisme de transmission pour chronomètre totalisateur peut modifier un rapport de transmission d’une deuxième aiguille par une roue de réglage de manière à satisfaire à l’exigence de totalisation d’un nombre prédéterminé de secondes lorsque la deuxième aiguille accomplit un tour. Le mécanisme totalisateur de minutes peut satisfaire à l’exigence de totalisation d’un nombre prédéterminé de minutes différente de trente minutes à chaque tour. Le mécanisme d’indication sur vingt-quatre heures peut satisfaire à l’exigence d’affichage de vingt-quatre heures sans modifier un mécanisme traditionnel d’indication sur douze heures.
PCT/CN2009/071912 2008-06-24 2009-05-21 Montre multifonction WO2009155815A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2008200949581U CN201210231Y (zh) 2008-06-24 2008-06-24 一种累计秒表传动机构及带有该机构的钟表
CN200820094958.1 2008-06-24

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WO2009155815A1 true WO2009155815A1 (fr) 2009-12-30

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WO (1) WO2009155815A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201210231Y (zh) * 2008-06-24 2009-03-18 深圳市飞亚达精密计时制造有限公司 一种累计秒表传动机构及带有该机构的钟表
WO2011143822A1 (fr) * 2010-05-20 2011-11-24 深圳市飞亚达(集团)股份有限公司 Mouvement d'appareil horaire et appareil horaire comprenant ce mouvement

Citations (5)

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CN2456189Y (zh) * 2000-09-26 2001-10-24 唐建辉 24小时制钟表
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CN201210231Y (zh) * 2008-06-24 2009-03-18 深圳市飞亚达精密计时制造有限公司 一种累计秒表传动机构及带有该机构的钟表

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CN201000549Y (zh) * 2007-01-23 2008-01-02 深圳市飞亚达(集团)股份有限公司 一种手表机芯
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