CN1353827A - Electronic timepiece with indicator hands - Google Patents
Electronic timepiece with indicator hands Download PDFInfo
- Publication number
- CN1353827A CN1353827A CN00808526A CN00808526A CN1353827A CN 1353827 A CN1353827 A CN 1353827A CN 00808526 A CN00808526 A CN 00808526A CN 00808526 A CN00808526 A CN 00808526A CN 1353827 A CN1353827 A CN 1353827A
- Authority
- CN
- China
- Prior art keywords
- indicator
- tooth
- indicator pointer
- pointer
- rotation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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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
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/003—Inscriptions and pictures moved by hand
-
- 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
-
- 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
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/048—Hands; Discs with a single mark or the like having the possibility of indicating on more than one scale, e.g. hands with variable length which work on different scales
-
- 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
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/0038—Figures or parts thereof moved by the clockwork
- G04B45/0061—Moving parts of the clockwork, e.g. pendulum, hands in special form, mostly constructed as a figure
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C19/00—Producing optical time signals at prefixed times by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
An electronic timepiece having indicator hands capable of giving various indications by utilizing a mechanical driving mechanism, the timepiece comprising time hands that indicate time, first and second indicator hands separate from the time hands, a motor that rotates in one direction, and a train wheel that transmits the rotation of the motor such that the first and second indicator hands are rotated in opposite directions, each forwardly and backwardly within a predetermined range. The train wheel transmits the rotation of the motor such that the first and second indicator hands are rotated in opposite directions, each forwardly and backwardly within a predetermined range.
Description
Technical field
The present invention relates to a kind of electronic chronometer, have and integrally formed indicator pointers such as figure.
Background of invention
Usually, used have with for example electronic chronometer of the integrally formed indicator pointer of character figures.
In the meter, for example have that the pointer of indicator pointer function is made of needle-like second hand or disc second hand when having the conditional electronic of indicator pointer, wherein this second hand also is used as indicator pointer.In addition, in the meter, indicator pointer also is used as time indicator or indicator pointer and the time indicator interaction of instruction time when having the conditional electronic of the indicator pointer of only adjusting by user's operation.
Therefore, in above-mentioned any electronic chronometer, only has the display pointer that also is used as the time indication.With an indicator pointer, can not provide the figures of for example character with multiple motion and multiple indication.
Simultaneously,, only can on disc second hand or needle-like second hand, provide figure etc., and can not have multiple demonstration, multiple motion for example is provided although there has been electronic chronometer with the indicator pointer that moves all the time.
Simultaneously, when indicator pointer also was used as time indicator or interacts with time indicator, the size that is integrally formed in figure on the indicator pointer etc. was restricted, and makes to be difficult to use the indicator pointer with multiple demonstration.
The object of the present invention is to provide a kind of electronic chronometer, have and utilize mechanical driving mechanism can form the indicator pointer of multiple indication.
Summary of the invention
To achieve these goals, the present invention adopts technical pattern as described below.
That is to say, electronic chronometer with indicator pointer of the present invention is characterised in that, the time indicator that comprises instruction time, first and second indicator pointers that are arranged with the time indicator branch, be used for transmitting the motor of the rotation of motor at single direction, and train, be used to transmit the rotation of motor and in preset range, in opposite directions, back and forth rotate first and second indicator pointers.Train receives the rotation of the single direction of motor, back and forth rotates first and second indicator pointers in preset range.
Herein, train can be constructed with the first round, drives first indicator pointer rotationally; Second takes turns, and drives second indicator pointer rotationally; The first and second tooth axles are respectively formed in the part circular edge and alternately take turns engagement with the first round and second; And have third round, rotate according to the rotation of motor and counter-rotational wheel, wherein when the first tooth axle and first round engagement, the rotation of the first tooth axle passes to second by counter-rotational wheel and takes turns; With take turns when engagement when the second tooth axle and second, the rotation of the second tooth axle passes to the first round by counter-rotational wheel.
Similarly, third round can be constructed with first and second tooth axle and the teeth, the rotation of the motor that reception is transmitted and rotation, when the first tooth axle and first round engagement, the second tooth axle is not taken turns engagement with second, and when the second tooth axle and second was taken turns engagement, the first tooth axle did not mesh with the first round.
In addition, the first and second tooth axles tooth that can have same quantity.
Similarly, time indicator and indicator pointer can be arranged on the same axle.
By way of parenthesis, this electronic chronometer can be an accutron.
Description of drawings
Fig. 1 is a front view, and expression has the outside drawing of the specific embodiment of the electronic chronometer of indicator pointer according to the present invention.
Fig. 2 is the rear view of the driving mechanism that uses in the specific embodiment that has the electronic chronometer of indicator pointer according to the present invention.
Fig. 3 is the amplification rearview of the driving mechanism that uses in the specific embodiment that has the electronic chronometer of indicator pointer according to the present invention.
Fig. 4 is the B-B cut-open view among Fig. 2.
Fig. 5 is the cut-open view that amplify the part of Fig. 4.
Fig. 6 is a front view, and expression has the outside drawing of another specific embodiment of the electronic chronometer of indicator pointer according to the present invention.
Fig. 7 is a front view, and expression has the outside drawing of another specific embodiment of the electronic chronometer of indicator pointer according to the present invention.
Implement best mode of the present invention
So far below, explain the specific embodiment that has the electronic chronometer of indicator pointer in detail according to the present invention with reference to accompanying drawing.
Fig. 1 is a front view, and expression has the outside drawing of the specific embodiment of the electronic chronometer of indicator pointer according to the present invention, and what provide is the example of accutron.In Fig. 1, accutron 100 has the time indicator that is used for instruction time that is made of minute hand 101 and hour hands 102, and be provided with and mulle 106 integrally formed first indicator pointers 104, with crescent pattern 105 integrally formed second indicator pointers 103, dial plate 107 and the operating switch 108 that is used to produce music.Indicator pointer 103,104 is located between minute hand 101, hour hands 102 and the dial plate 107.
As follows, the two cover train systems that use have a motor as drive source, different with the motor that is used for driving hour hands pointer 101,102, relatively transmit backward rotation with the ratio that reduces with respect to second hand to indicator pointer 103,104, thereby in predetermined angular range A, rotate actuation indicator pointer 103,104 with same speed in couples, make their reciprocally in the opposite direction in motion.
Fig. 2 is the rear view of driving mechanism that expression has the accutron 100 of indicator pointer shown in Fig. 1; Fig. 3 is the rear view of amplification of the driving mechanism of the expression accutron 100 that has indicator pointer shown in Fig. 1; Fig. 4 is the B-B cut-open view among Fig. 2; And Fig. 5 is the cut-open view of the part amplification of Fig. 4, and wherein same structure is represented by same Reference numeral.
In Fig. 2 to Fig. 5, between bottom plate 201 and supporting splint 202, be equipped with: comprise the time indicator of minute hand 101 and hour hands 102, be used to rotate driving mechanism and the electronic circuit that drives a pair of indicator pointer 103,104.Particularly, this structure is as described below.
The tooth axle 206 of rotor magnet 205 and 301 engagements of the tooth of gear 209.The tooth axle 302 of gear 209 and tooth 303 engagements as the gear 210 of third round.Gear 210 has the tooth with the first tooth axle 304 and the second tooth axle, 305 same quantity, and these teeth are respectively formed in the circumference and are positioned at the top and the bottom is clipped in the middle tooth 303.That is to say that gear 210 is three stage structures that are made of tooth 303 and tooth axle 304,305.
Tooth axle 304,305 is configured to respectively alternately with as the hour wheel 213 of the first round with as second hour wheel of taking turns 212 mesh.That is to say that when the tooth 307 of tooth axle 304 and hour wheel 213 meshed, tooth axle 305 did not mesh with tooth 306.When tooth axle 304 does not mesh with tooth 307, tooth axle 305 and tooth 306 engagements.Similarly, when tooth axle 305 does not mesh with tooth 306, mesh with tooth 307 on tooth axle 304 structures.
On the other hand, the 4th gear 230 and the 5th that is provided with intermeshing same shape between hour wheel 212 and hour wheel 213 takes turns 229, be configured such that hour wheel 212,214 with same speed but opposite direction rotate.Based on this, indicator pointer 103 and indicator pointer 104 are configured to same speed but reverse direction rotates driving each other.Therefore, the pattern 105 of crescent shape is integrally formed on the indicator pointer 103, and mulle 106 is integrally formed on the indicator pointer 104, with same speed but reverse direction rotates driving each other.
By way of parenthesis, gear 210, hour wheel 212,213, gear 229,230 constitute train, and the rotation that is used to transmit motor 200 in the opposite direction with in the preset range is rotated first and second indicator pointers 104,103 mutually.
On the other hand, wrist-watch 100 is provided with and is used to rotate the structure that drives minute hand 101 and hour hands 102.That is to say, be provided with second stepper motor 222 that constitutes by coil 219, stator 220 and rotor magnet 221, and the third round that constitutes by gear 214 and hour wheel 215 system, its middle gear 214 drives the gear 223,224 of the rotation that is used to transmit rotor magnet 221 and minute wheel 101 rotatably, and hour wheel 215 drives hour wheel 102 rotatably.
Hour wheel 212,213,215 be located at prejudicially with the integrally formed axle 216 of gear 214 on.Based on this, minute hand 101, hour hands 102 and indicator pointer 103,104 are located on the same axle.Therefore, owing to do not need to be used to install the exceptional space of indicator pointer 103,104, can reduce size and can provide and dial plate 107 global designs sensation together.
Therebetween, the integrated circuit 217 that comprises the quartz (controlled) oscillator 218 that constitutes its circuit of vibration and driving circuit is integrated in wherein.
So far below, utilize Fig. 1 to Fig. 5 to explain the principle of work of this specific embodiment.
In Fig. 3, when the rotor magnet 205 of stepper motor 200 rotates in a direction (direction of arrow), and tooth axle 206 is when rotating in the direction of arrow, and the gear teeth 301 rotate in the direction of arrow with tooth axle 206 meshed gears 209.The gear teeth 303 rotate in the direction of arrow with tooth axle 302 meshed gears 210 of gear 209, and tooth axle 305 rotates in the state of tooth 306 engagements of tooth axle 305 and hour wheel 212.Based on this, hour wheel 212 is rotated in the direction of arrow of solid line and indicator pointer 103 rotates in the direction of arrow.
Side by side, the gear teeth 308 rotate in the direction of arrow with tooth axle 306 meshed gears 229 of hour wheel 212, and the gear teeth 309 rotate in the direction of arrow with tooth 308 meshed gears 230.Based on this, the gear teeth 307 rotate in the dotted arrow direction opposite with the direction of hour wheel 212 with the hour wheel 213 of the gear teeth 309 engagements, and indicator pointer 104 rotates in the direction of arrow.
Operation above in the process that tooth axle 305 and tooth 306 mesh, carrying out.Based on this, in the direction of arrow, turn over predetermined angle with indicator pointer 103 integrally formed crescent shape patterns 105, and turn over same angle with the speed identical with crescent pattern 105 with indicator pointer 104 integrally formed mulles 106.
Next, the state of gear 210 from Fig. 3 rotates in the direction of arrow, and tooth axle 305 separates with tooth 306 and the tooth 307 of while tooth axle 304 and hour wheel 213 meshes, and rotates in the direction of arrow in this state.Based on this, hour wheel 213 is rotated in the direction of arrow of solid line, and indicator pointer 104 is rotating with the arrow reverse direction.
Simultaneously, the gear teeth 309 are rotating with the arrow reverse direction with tooth 307 meshed gears 230 of hour wheel 213, and the gear teeth 308 are rotating with the arrow reverse direction with tooth 309 meshed gears 229.Based on this, the gear teeth 306 rotate in the dotted arrow direction with the hour wheel 212 of tooth 308 engagements, and indicator pointer 103 is rotating with the arrow reverse direction.
Operation above in the process that tooth axle 304 and tooth 307 mesh, carrying out.Based on this, in the direction of arrow, turn over predetermined angle with indicator pointer 103 integrally formed crescent shape patterns 105, and turn over same angle with the speed identical with crescent pattern 105 with indicator pointer 104 integrally formed mulles 106.
Next, gear 210 further rotates, and tooth axle 304 rotates and separates with tooth 307, and tooth axle 305 rotates in the direction of arrow in the state that the tooth 306 with hour wheel 212 meshes simultaneously.
So far below, repeat aforesaid operations, thereby make with indicator pointer 103 integrally formed crescent patterns 105 and with indicator pointer 104 integrally formed mulles 106, in predetermined angular range, rotate on the contrary with same speed in opposite directions.
Fig. 6 is the front view with outside drawing of another specific embodiment of the electronic chronometer of indicator pointer according to the present invention.
In Fig. 6, accutron 100 has the time indicator that comprises minute hand 101, hour hands 102, with arrowhead form pattern 801 integrally formed first indicator pointers 103 and with heart pattern 802 integrally formed second indicator pointers 104.Indicator pointer 103,104 is located between minute hand 101, hour hands 102 and the dial plate 107.A pair of indicator pointer 103,104 reciprocally moves in predetermined angular range C with same speed in opposite directions respectively.
Fig. 7 is the front view with outside drawing of another specific embodiment of the electronic chronometer of indicator pointer according to the present invention, wherein with Fig. 1 and Fig. 6 in identical part represent by same Reference numeral.
In Fig. 7, accutron 100 has the time indicator that comprises minute hand 101, hour hands 102, with pattern 801 integrally formed first indicator pointers 103 of arrowhead form and with heart pattern 802 integrally formed second indicator pointers 104.Indicator pointer 103,104 is located between minute hand 101, hour hands 102 and the dial plate 107.A pair of indicator pointer 103,104 reciprocally moves in predetermined angular range D with same speed in opposite directions respectively.
As Fig. 1, Fig. 6 and shown in Figure 7, change over for example various patterns such as symbol or letter by the pattern that will be fixed on the indicator pointer 103,104, perhaps change the fixed angle of indicator pointer 103,104 or change the scope of the rotational angle of indicator pointer 103,104, can provide multiple display format.
As mentioned above, the electronic chronometer that has according to the indicator pointer of the specific embodiment of the invention is characterised in that, has the time indicator 102,102 that is used to show the time, with be located at first and second indicator pointers 104,103 that time indicator was arranged in 101,102 minutes, the motor 200 that in single direction, rotates, and train (gear 210,229,230, hour wheel 212,213), be used to transmit the rotation of motor 200, and in preset range, reciprocally rotate first and second indicator pointers 104,103 in the opposite direction respectively.
Therefore, can provide a kind of accutron 100 that has indicator pointer, it has the indicator pointer 103,104 that multiple demonstration can be provided.
Similarly, utilize the driving of a motor realization to indicator pointer 103,104.Because do not need to use a plurality of motors, can make cost reduce.Similarly, recognize and utilize forward-counter-rotational motor to replace motor 200 that the moment of torsion with power consumption height, output reduces and the result causes the shorter problem of battery life of electronic chronometer.But owing to use the motor that rotates in single direction, present specific embodiment can not bring this problem.
Similarly, becoming to be presented at needed motion in certain preset range, and this demonstration can be not only by rotating expression in a direction, and for example all hands of symbol or all pin all are integrally formed on two indicator pointers 103,104.
Similarly, because the figure of two pointers all is integrally formed on the indicator pointer 103,104, in predetermined range of movement Pi crack during this two pointer of to-and-fro movement, just can represent this motion, perhaps set the pointer that the fixed angle of indicator pointer 103,104 is swung symbol widelyer, perhaps show and pat pointer by changing ground.
In addition, because the different demonstration of meter in the time of can realizing with other is for example showed in indicator pointer 103,104 reciprocally motion always from the angle of selling.
In addition, by indicator pointer 103,104 is arranged between hour hands and the dial plate, can provide the sensation that integrally designs on dial plate 107.
By way of parenthesis, in the superincumbent specific embodiment, rotate although indicator pointer 103,104 is made with same speed, by changing the ratio of gear of train, they can rotate with different mutually speed.
Similarly, in the superincumbent specific embodiment, indicator pointer 103,104 is made has same slewing area, can make different.
In addition, in the superincumbent specific embodiment, time indicator is made of minute hand 101 and hour hands 102, can increase second hand.
Industrial applicability
As mentioned above, can be applied to from electronic watch to hanging according to electronic chronometer of the present invention In the multiple electronic chronometer of electronic chronometer and the upper electronic chronometer of table.
Claims (6)
1. electronic chronometer with indicator pointer, it is characterized in that having: the time indicator (102,102) that is used to show the time, divide first and second indicator pointers (104,103) that are arranged with described time indicator (101,102), the motor that in single direction, rotates (200), and train, be used to transmit the rotation of described motor (200), and in preset range, reciprocally rotate described first and second indicator pointers (104,103) in the opposite direction respectively.
2. the electronic chronometer with indicator pointer as claimed in claim 1 is characterized in that described train has the first round (213), and rotation drives described first indicator pointer (104); Second takes turns (212), and rotation drives described second indicator pointer (103); The first and second tooth axles (304,305), be respectively formed in the part circular edge and alternately with the first round (213) and described second take turns (212) engagement; And have third round (210), according to described motor (200) be used for the rotation of counter-rotational wheel (229,230) and rotate,
Wherein, when the described first tooth axle (304) meshed with the first round (213), the rotation of the described first tooth axle (304) passed to second by counter-rotational gear (229,230) and takes turns (212); With
When the described second tooth axle (305) and second was taken turns (212) engagement, the rotation of the described second tooth axle (305) passed to the described first round (213) by counter-rotational gear (229,230).
3. the electronic chronometer with indicator pointer as claimed in claim 2, it is characterized in that described third round (210) is constructed with the described first and second tooth axles (304,305) and tooth (303), reception will be delivered to the rotation and the rotation of the described motor (200) on the gear (303), when the described first tooth axle (304) meshed with the described first round (213), the described second tooth axle (305) is not taken turns (212) engagement with described second, and when the described second tooth axle (305) and described second was taken turns (212) engagement, the described first tooth axle (304) did not mesh with the described first round (213).
4. the electronic chronometer with indicator pointer as claimed in claim 3 is characterized in that the tooth that the described first and second tooth axles (304,305) have same quantity.
5. the electronic chronometer with indicator pointer as claimed in claim 4 is characterized in that described time indicator (101,102) and described indicator pointer (103,104) are arranged on the same axle.
6. as any one described electronic chronometer in the claim 1 to 5, it is characterized in that described electronic chronometer is accutron (100) with indicator pointer.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2000/002247 WO2001077758A1 (en) | 2000-04-06 | 2000-04-06 | Electronic timepiece with indicator hands |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1353827A true CN1353827A (en) | 2002-06-12 |
| CN1132072C CN1132072C (en) | 2003-12-24 |
Family
ID=11735899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN008085269A Expired - Fee Related CN1132072C (en) | 2000-04-06 | 2000-04-06 | Electronic timepiece with indicator hands |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1184748A1 (en) |
| CN (1) | CN1132072C (en) |
| AU (1) | AU3672300A (en) |
| HK (1) | HK1047165B (en) |
| WO (1) | WO2001077758A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907065A (en) * | 2011-10-15 | 2014-07-02 | 保罗·哈茨班德 | Timepiece |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5011850B2 (en) * | 2005-07-21 | 2012-08-29 | セイコーエプソン株式会社 | Portable watches and electronic devices |
| JP6334098B2 (en) * | 2013-06-24 | 2018-05-30 | セイコーインスツル株式会社 | Display mechanism, watch movement and watch |
| CN106338906B (en) * | 2016-08-27 | 2018-11-27 | 青岛懿姿饰品股份有限公司 | A kind of magnetic drives ornaments and its manufacturing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6068491U (en) * | 1983-10-18 | 1985-05-15 | 藤村 勉 | clock |
| JPH0648469Y2 (en) * | 1991-10-25 | 1994-12-12 | 株式会社さんてる | Clock with dynamic display mechanism |
-
2000
- 2000-04-06 EP EP00915391A patent/EP1184748A1/en not_active Withdrawn
- 2000-04-06 CN CN008085269A patent/CN1132072C/en not_active Expired - Fee Related
- 2000-04-06 AU AU36723/00A patent/AU3672300A/en not_active Abandoned
- 2000-04-06 WO PCT/JP2000/002247 patent/WO2001077758A1/en not_active Application Discontinuation
-
2002
- 2002-11-29 HK HK02108701.1A patent/HK1047165B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907065A (en) * | 2011-10-15 | 2014-07-02 | 保罗·哈茨班德 | Timepiece |
| CN103907065B (en) * | 2011-10-15 | 2016-07-06 | 保罗·哈茨班德 | Clock and watch |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001077758A1 (en) | 2001-10-18 |
| EP1184748A1 (en) | 2002-03-06 |
| HK1047165B (en) | 2004-10-21 |
| AU3672300A (en) | 2001-10-23 |
| HK1047165A1 (en) | 2003-02-07 |
| CN1132072C (en) | 2003-12-24 |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |