CN1344385A - Electronic timepiece having indication hands - Google Patents
Electronic timepiece having indication hands Download PDFInfo
- Publication number
- CN1344385A CN1344385A CN00805388A CN00805388A CN1344385A CN 1344385 A CN1344385 A CN 1344385A CN 00805388 A CN00805388 A CN 00805388A CN 00805388 A CN00805388 A CN 00805388A CN 1344385 A CN1344385 A CN 1344385A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- pin
- wheel
- expression
- revolution
- 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.)
- Pending
Links
Images
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
- G04B19/04—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
- G04B19/00—Indicating the time by visual means
- G04B19/04—Hands; Discs with a single mark or the like
-
- 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
- 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
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/008—Mounting, assembling of components
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
An electronic timepiece with indication hands having indication hands capable of providing various indication and capable of preventing an unstable operation of the indication hands from occurring, comprising time indicating hands indicating time, first and second indicating hands installed separately from the time indicating hands, a rotating means which reciprocatingly rotates the first and second indication hands in the directions reverse to each other, and a control means controlling the movable ranges of the first and second indication hands to within the specified ranges and capable of adjusting the controlled positions of these hands, whereby the skipping of the first and second indication hands due to impact or others can be controlled by the control means and the control means is adjusted when the first and second indication hands are likely to stop in the ranges where their roation is disable so as to change the movable ranges of the first and second indication hands.
Description
Technical field
The present invention relates to the electronic watch with the expression pin, this electronic watch has and integrally formed expression pin such as figure.
Technical background
People bring into use the electronic watch of band expression pin for a long time, and this electronic watch has the expression pin integrally formed with the character figures.
Existing band represents in the electronic watch of pin, and the pin with expression pin function is that second hand or the discoid second hand by needle-like constitutes the above-mentioned expression pin of second hand double as.And, have only by user's operation and could move, even have the existing electronic watch of this expression pin, above-mentioned expression pin is the pointer of double as express time still, or above-mentioned expression pin and pointer interlock and move.
Therefore, in above-mentioned any electronic watch, only have the 1 expression pin that is used for express time, 1 expression pin can not give digital figures multiple action, can not carry out colourful expression.
Though exist the electronic watch of expression pin with frequent operation,, this electronic watch just forms figure etc. on the second hand of discoid second hand or needle-like, and can not carry out colourful expression, promptly can not give second hand multiple action.
Expression pin double as pointer or with the situation of pointer interlock under, because of the restriction of the moment that is subjected to pin, thus limited can with the size of representing figure that pin is integrally formed etc., be difficult to use the expression pin that can carry out rich and varied expression.
As addressing these problems, realize with representing that pin carries out the multiple method of representing, can consider and the pointer branch many expression pins that are arranged, above-mentioned expression pin is moved reciprocatingly.Like this, though can carry out colourful expression, under the situation that above-mentioned expression pin is moved back and forth, often jump, cause the expression action unstable because of impacting etc. former thereby the expression pin being produced.
Be in order to prevent, to be limited in mechanism in the specialized range as ways of addressing this issue but consider to be provided with revolution range with above-mentioned expression pin because of impact produces the phenomenon that pin jumps.But, if the mechanism of the above-mentioned expression pin revolution range of restriction is set, then exist following problems, promptly above-mentioned expression pin is not to do other gyrations, for example to-and-fro movement but other actions such as can not merely turn round round about in specialized range.
The object of the present invention is to provide a kind of electronic watch with the expression pin, this electronic watch has the function of the reciprocating action scope of restricted representation pin, utilizes this band to represent that the electronic watch of pin can realize colourful expression.
Disclosure of an invention
The present invention adopts following technology to constitute in order to achieve the above object.
That is, band of the present invention represents that the electronic watch of pin is characterised in that to possess: the pointer of express time; With above-mentioned pointer branch be arranged the 1st, the 2nd the expression pin; Measure the motor that alternately carries out rotating in accordance with regulations; Transmit the gyration of said motor, make above-mentioned the 1st, the 2nd expression pin mutual train of reciprocating rotating round about in specialized range; Supporting constitutes the support of the wheel of above-mentioned train; By the revolution range that is included in the wheel in the above-mentioned train is limited, the gyration of above-mentioned expression pin is limited in limiting mechanism in the predetermined restricted scope, above-mentioned support is formed with the space that above-mentioned other wheels of configuration are used, and replaces the wheel that limits revolution range by above-mentioned limiting mechanism so that can set other wheels in above-mentioned train.
The action that rotates and reverse of motor passes to the 1st, the 2nd expression pin by train, described the 1st, the 2nd expression pin reciprocating rotating round about mutually in specialized range.Because of being hit etc., when the 1st, the 2nd expression pin will turn round outside limited field, limiting mechanism limited above-mentioned revolution.Like this, not only have the expression pin that can carry out rich and varied expression, also can prevent to produce unstable actions such as pin jump simultaneously.In addition, feeling like doing the action different, for example wanting to make under the merely rotating round about mutually situation of above-mentioned the 1st, the 2nd expression pin with above-mentioned to-and-fro movement, change driving circuit, driving said motor turns round to a direction, and other wheel is set in being located at the space of support in advance, it is configured in the above-mentioned train, to replace wheel with above-mentioned limiting mechanism restriction revolution range.Like this, above-mentioned the 1st, the 2nd expression pin just carries out the motion different with above-mentioned to-and-fro movement, under the situation of above-mentioned example, does merely rotating round about mutually motion, just can carry out colourful expression.
Here, above-mentioned limiting mechanism also can be made of the 2nd holding section that is fixed on the 1st holding section on the assigned position and be located on the wheel that limits above-mentioned revolution range, when above-mentioned expression pin will turn round outside above-mentioned limited field, fasten by above-mentioned the 1st holding section and the 2nd holding section and to limit the revolution of above-mentioned expression pin.
Also can constitute like this, promptly above-mentioned train makes above-mentioned the 1st, the 2nd expression pin do the reciprocating rotating motion with same speed.
Above-mentioned electronic watch also can be an accutron.
The simple declaration of accompanying drawing
Fig. 1 is the front elevation of outward appearance that expression band of the present invention is represented a concrete example of pin electronic watch.
Fig. 2 is that band of the present invention is represented view after the employed driving mechanism of concrete example of pin electronic watch.
Fig. 3 is the amplification rearview that band of the present invention is represented an employed driving mechanism of concrete example of pin electronic watch.
Fig. 4 be among Fig. 2 B-B to sectional view.
Fig. 5 is the local amplification profile of Fig. 4.
Fig. 6 is the block scheme that band of the present invention is represented the driving circuit that a concrete example of pin electronic watch is used.
Fig. 7 is the time diagram that is used to illustrate the action of driving circuit shown in Figure 6.
Fig. 8 is that expression band of the present invention is represented the front elevation seen outside another concrete example of pin electronic watch.
Fig. 9 is that expression band of the present invention is represented the front elevation seen outside another concrete example of pin electronic watch.
Figure 10 be among Fig. 2 E-E to sectional view.
Figure 11 is the local amplification profile of Figure 10.
Implement optimised form of the present invention
Below, represent that with regard to band of the present invention the concrete example of pin electronic watch is described in detail with reference to accompanying drawing.
Fig. 1 is that expression band of the present invention is represented the front elevation seen outside the concrete example of pin electronic watch, is the example of expression accutron.Among Fig. 1, the accutron 100 of band expression pin has the pointer that minute hand 101 and hour hands 102 by express time constitute, but also has and integrally formed the 1st expression pin 103 of crescent figure 105 and the 2nd expression pin 104 integrally formed with star graphic 106.Expression pin 103,104 is provided between minute hand 101 and hour hands 102 and the letter disk 107.
As described later, a motor different with the motor that drives pointer 101,102 as drive source, reduction gear ratio is all suitable with second hand, use the train that mutual gyration is round about passed to 2 systems of expression pin 103,104, drive a pair of expression pin 103,104 revolutions, make them with same speed and to-and-fro movement round about mutually in same angular range A.
Fig. 2 is that expression band shown in Figure 1 is represented view after the driving mechanism of pin accutron 100, Fig. 3 is the amplification rearview that expression band shown in Figure 1 is represented the driving mechanism of pin electronic watch, Fig. 4 be among Fig. 2 B-B to sectional view, Fig. 5 is the local amplification profile of Fig. 4, and part identical among each figure is represented with prosign.
In Fig. 2～Fig. 5, folding and unfolding has the electronic circuit of driving mechanism between support plate 202 that constitutes support and base plate 201, this driving mechanism turns round driving to pointer and a pair of expression pin 103,104 that is made of minute hand 101 and hour hands 102, specifically is constructed as follows and states.
The 1st step motor 200 that coil 203, stator 204 and rotor magnet 205 constitute is that well-known clock and watch (are for example used step motor, openly specially permit communique 54-127365 number with reference to Japan), as described later, expression pin 103,104 just changeed driving and inversion driving, making its reciprocating rotating round about mutually in specialized range (angular range of Fig. 1).Stator 204 and coil 203 usefulness screws 207,208 are fixed on the base plate 201.
The gear 301 of wheel 209 and 206 engagements of the gear of rotor magnet 205.The gear 303 of wheel 210 and 302 engagements of the pinion wheel of wheel 209.The gear 306 of the tube wheel 212 of driving expression pin 103 revolution usefulness and gear 303 engagements of wheel 210.
The gear 305 of the wheel 211 of counter-rotating usefulness and 304 engagements of the pinion wheel of wheel 210.Expression pin 104 is turned round gear 305 engagements of gear 307 with the wheel 211 of the tube wheel 213 that drives usefulness.
On the wheel 211, be formed with slot portion 225 along its circumferencial direction, so just, can form the end 227,228 as the 2nd holding section on wheel 211, intert in hole portion 225 as the pin parts 226 of the 1st holding section, these pin parts plant, are fixed on the assigned position of base plate 201.The end 227,228 of wheel 211 and pin parts 226 are construed as limiting the limiting mechanism used of revolution range of expression pin 103,104, when expression pin 103,104 will be to the predetermined restricted scope (for example, when turning round the angular range A of Fig. 1), pin parts 226 just engage the revolution of restricted representation pin 103,104 with the end 227,228 of wheel 211.
Wheel 209,210 and tube wheel 212 constitute the 1st train, the gyratory directions of the 1st train handle and step motor 202 (promptly, the gyratory directions of rotor magnet 205) rightabout gyration passes to the 1st expression pin 103, wheel 209,210,211 and tube wheel 213 constitute the 2nd train, and the 2nd train handle passes to the 2nd expression pin 104 with the gyration of the gyratory directions equidirectional of step motor 200.Here, the gear ratio of the 1st train of the gear 306 of wheel 212 and gear ratio from the pinion wheel 302 of wheel 209 to the 2nd train of the gear 307 of tube wheel 213 are set as identically from the pinion wheel 302 of wheel 209 to tube, and expression pin 103 and expression pin 104 drive towards the reverse direction revolution mutually with same speed.Like this, be integrally formed in expression on the pin 103 crescent figure 105 and be integrally formed on the expression pin 104 star graphic 106 just with same speed mutually round about reciprocating rotating drive.
But, when wanting expression pin 103,104 is turned round by other style, for example make under expression pin 103, the 104 continuous round about merely mutually rotating situation, drive 200 of step motor to a direction revolution, and each wheel need change over the rotating form that do not limit.At this moment, though change the cycling method of step motor 200 easily, owing to be provided with pin parts 226, so can not on the position of wheel 211, be adapted as the wheel that does not have hole portion 225.
In order to address this problem, this concrete example is shown in the dotted line of Fig. 2 and Fig. 3, and base plate 201 is provided with the space 230 that configuration replaces wheel 229 usefulness of wheel 211.Wheel 229 is wheels identical with the structure of wheel 211, replaces wheel 211 to use.Use under the situation of wheel 229 removing wheel 211, wheel 209,210,229 and tube wheel 213 constitute the 3rd train, this train handle passes to the 2nd expression pin 104 with the gyration of gyratory directions (that is the gyratory directions of the rotor magnet 205) equidirectional of step motor 200.Here, owing to do not have on the base plate 201 holding section that fastens with wheel 229 is set,, therefore, the revolution action of expression pin 103,104 is controlled according to the revolution of step motor 200 so do not limit revolution.In addition, because of the revolution of wheel 229 unrestricted, so wheel 229 can under the situation that feels like doing 229 rotating other actions of restriction wheel, can directly use the wheel 229 with hole portion with the wheel that does not have hole portion.
Accutron 100 has driving mechanism, is used to drive the pointer that is made of minute hand 101 and hour hands 102.Promptly, has the 2nd step motor 222 that constitutes by coil 219, stator 220 and rotor magnet 221, and, also have the 4th train, the 4th train is by the wheel 223 and 224 of the gyration of transmitting rotor magnet 221, turn round the wheel 214 of driving and the tube wheel 215 that hour hands 102 turn round driving is constituted minute hand 101.
The wheel 209,210,211 that constitutes above-mentioned each train is being supported pivotally by support plate 202.Tube wheel 212,213,215 concentric circles ground be provided in wheel 214 integrally formed spools 216 on.
In addition, the electronic circuit that is made of integrated circuit 217 is equipped with in inside, and the quartz crystal unit 218 and the driving circuit that constitute oscillatory circuit are housed in this integrated circuit.
Fig. 6 is the block scheme of the driving circuit 600 used of a concrete example of the band of the present invention electronic watch of representing pin, the part prosign identical with Fig. 2～Fig. 5.Among Fig. 6, driving circuit 600 comprises: the oscillatory circuit 601 that quartz crystal unit 218 constitutes; System clock pulse generation circuit 602 by the output signal generation system time clock of oscillatory circuit 601; Stored programme and motor driven pulse described later, non-volatile private memory (ROM) 603 that reads of formation storing mechanism; To replying,, carry out the central processing unit (CPU) 604 that drive controlling was handled and step motor 200,222 was carried out in various calculations according to the program behavior that is stored in the ROM603 from the system clock pulse of system clock pulse generation circuit 602; Drive signal is supplied with the driving circuit 605 of step motor 200,222; Expression pin 103,104 is turned round the step motor 200 of driving; Minute hand 101, hour hands 102 are turned round the step motor 222 of driving.
The waveform of driving pulse shown in Figure 7 is stored among the ROM, when step motor 200 is carried out the rotating driving, CPU604 reads above-mentioned driving pulse from ROM603, carries out rotating by 605 pairs of step motor of driving circuit 200 and drives (for example, with reference to above-mentioned open communique).
That is, among Fig. 7, when making step motor 200 do the rotating campaign, shown in Fig. 7 (a), the pulse of time width P1 is applied to terminal OUT1 goes up and just changeing, then, the pulse of time width P1 is applied to OUT2 goes up and just change.Alternately carry out repeatedly as 1 cycle (for example, turn is done 10 times) with this, come to carry out repeatedly the just commentaries on classics of step motor 200 like this.
When making step motor 200 counter-rotatings, shown in Fig. 7 (b), at first on the erasing pulse feeding terminal OUT1 with time width PE, behind the elapsed time PS, resupply the pulse of time width P1, in case just change, then with the counter-rotating of time width P2 pulse feeding terminal OUT2, then with the counter-rotating of time width P3 pulse feeding terminal OUT1.So step motor 200 just reverses.Checker is applied to the signal on terminal OUT1 and the terminal OUT2, and the action of (for example, the counter-rotating action is 10 times) is carried out 1 cycle in the above-mentioned action that hockets.
After, one-period one-period ground hockets, and described turn is done and the counter-rotating action, so that step motor 200 rotates and reverse by same ormal weight, carries out repeatedly.
So the rotor magnet 205 of step motor 200 is alternately to positive veer and reverse directions, turn round driving with same amount.
Number of times is when turn round in accordance with regulations by positive dirction (for example direction of arrow of Fig. 3) for 200 of step motor, and rotor 209, rotor 210, tube wheel 212 are respectively to direction of arrow revolution, so 103 on pin of expression turns round to the direction of arrow (clockwise direction) in angular range A.Simultaneously, the wheel 211 that meshes with wheel 210 turns round to the direction of arrow, and tube wheel 213 represents that to direction of arrow revolution 104 on pin turns round to the direction of arrow (counter-clockwise direction) in angular range A.
Then, when 200 of step motor are pressed (the anti-direction of arrow among Fig. 3) revolution in the other direction of described stipulated number, wheel 209, wheel 210, tube wheel 212 are just to anti-direction of arrow revolution, and like this, expression pin 103 just only turns round to the anti-direction of arrow (counter-clockwise direction) in angular range A.Wheel 211 with wheel 210 engagements turns round to the anti-direction of arrow simultaneously, the anti-direction of arrow revolution of tube wheel 213, and 104 on pin of expression turns round to the anti-direction of arrow (clockwise direction) in angular range A.
After, thresh above-mentioned action, like this, with expression pin 103 constitute one crescent figure 105 and and expression pin 104 form one star graphic 106 just in same angular range A, move reciprocatingly round about mutually with same speed.The revolution range of expression pin 103,104, be that the angle of revolution scope A of Fig. 1 decides according to the rotating amount of the both forward and reverse directions of step motor 200 (number), revolution amount to step motor 200 is carried out various settings, just can carry out all settings to the revolution range of expression pin 103,104, therefore, can make crescent figure 105 and star graphic 106 reciprocating rotating in various scopes.
As mentioned above, when expression pin 103,104 in angular range A during to-and-fro movement normally, because of reasons such as physical shocks, under the situation of representing pin 103,104 to produce jump phenomenas and will outside angular range A, moving, though wheel 211 turns round along with the revolution of expression pin 103,104, but the end 227,228 of the wheel 211 that leads to via portion 225 and form engages with pin parts 226, turns round outside limited field thereby limited expression pin 103,104.So, can prevent to represent that pin 103,104 carries out abnormal operation.
Fig. 8 is that expression band of the present invention is represented the front elevation seen outside other concrete examples of pin electronic watch, and the part identical with Fig. 1 represented with prosign.
Among Fig. 8, the electronic watch 100 of band expression pin has the pointer that is made of minute hand 101 and hour hands 102, but also has and integrally formed the 1st expression pin 103 of flechette-type figure 801 and the 2nd expression pin 104 integrally formed with heart-shaped figure 802.Expression pin 103,104 is located between minute hand 101 and hour hands 102 and the letter disk 107.A pair of expression pin 103,104 respectively in same predetermined angular scope C, with same speed mutually round about with moving reciprocatingly the revolution.
Fig. 9 is that expression band of the present invention is represented the front elevation seen outside another concrete example of electronic watch of pin, the part prosign identical with Fig. 1 and Fig. 8.
Among Fig. 9, the electronic watch 100 of band expression pin has the pointer that is made of minute hand 101 and hour hands 102, in addition, also has and integrally formed the 1st expression pin 103 of flechette-type figure 801 and the 2nd expression pin 104 integrally formed with heart-shaped figure 802.Expression pin 103,104 is provided between minute hand 101 and hour hands 102 and the letter disk 107.A pair of expression pin 103,104 is in same predetermined angular D scope, with the to-and-fro movement ground revolution driving round about mutually of same speed.
As Fig. 1, Fig. 8 and shown in Figure 9, make various figures 1 such as character or make literal being installed in the figure of expression on the pin 103,104, or the setting angle of change expression pin 103,104, or the angle of revolution scope of change expression pin 103,104 etc., make all styles, so just can carry out colourful expression.
Then, intending that 103,104 actions of usefulness except above-mentioned to-and-fro movement of expression pin are carried out under the rotating situation, for example, intending making expression pin 103,104 do under the situation of revolution action mutually merely round about, remove wheel 211, shown in the dotted line of Fig. 2, Fig. 3, wheel 229 is installed in the space 230 of support 202 and uses, to replace wheel 211.
, motor 200 is driven thereupon, make its to folk prescription to revolution.For example, the ROM603 of Fig. 6 is changed into the ROM that just changes pulse of a storage map 7 (a), read the pulse that is stored in the above-mentioned ROM by CPU604, CD-ROM drive motor 200 revolutions are so that 200 in motor turns round driving to positive veer folk prescription to ground.Perhaps, the ROM603 of Fig. 6 is changed into the ROM of the inversion pulse of a storage map 7 (b), read the pulse that is stored among the above-mentioned ROM, motor 200 is turned round driving, so that 200 in motor turns round driving to the reverse directions folk prescription to ground by CPU604.
Figure 10 is that expression is replaced with wheel 211 that E-E is to sectional view among the Fig. 2 of the structure behind the wheel 229 as mentioned above, and Figure 11 is the amplification profile of Figure 10.Among Figure 10, Figure 11, the part prosign identical with Fig. 1～Fig. 5 mainly is that the part different with Fig. 1～Fig. 5 is illustrated below.
Among Figure 10, Figure 11, the revolution of rotor magnet 205 passes to the tube wheel 212 that drives expression pin 103 revolution usefulness by the gear 206 of rotor magnet 205, the gear 301 of wheel 209, the pinion wheel 302 of wheel 209, the gear 303 of wheel 210, so expression pin 103 turns round in reverse direction with rotor magnet 205.
The revolution of rotor magnet 205 is passed to representing that pin 104 turns round the tube wheel 213 that drives usefulness, so that expression pin 104 is towards turning round with rotor magnet 205 same directions by the gear 206 of rotor magnet 205, the gear 301 of wheel 209, the pinion wheel 302 of wheel 209, the gear 303 of wheel 210, the pinion wheel 304 of wheel 210, the gear 308 of wheel 229.
As mentioned above, make 200 in motor when a direction revolution, because the restriction of above-mentioned limiting mechanism has not had, so the figure that is located at integratedly on the expression pin 103 (is crescent figure 105 among Fig. 1, among Fig. 8 and Fig. 9 for flechette-type figure 801) only turn round repeatedly towards the direction opposite with step motor 200, be located at the figure (in Fig. 1 be star graphic 106, in Fig. 8 and Fig. 9 be heart-shaped figure 802) of expression on the pin 104 integratedly only towards turning round repeatedly with step motor 200 same directions.Like this, just, can carry out the expression different with above-mentioned to-and-fro movement.
As mentioned above, the band of concrete example of the present invention represents that the accutron 100 of pin is characterised in that to possess: the pointer 101,102 of express time; With above-mentioned pointer be arranged in 101,102 minutes the 1st, the 2nd the expression pin 103,104; Measure the step motor 200 that rotates and reverse in accordance with regulations; Transmit the gyration of step motor 200, make above-mentioned the 1st, the 2nd expression pin 103,104 mutual train of reciprocating rotating round about in specialized range; The support (base plate 201, support plate 202) that the wheel that constitutes above-mentioned train is supported; By the revolution range that is included in the wheel 211 in the above-mentioned train is limited, the revolution of above-mentioned expression pin 103,104 is limited in limiting mechanism (pin parts 226, end 227 and 228) in the predetermined restricted scope.Above-mentioned support is formed with the space 230 of above-mentioned other wheel 229 usefulness of configuration, so that other wheel 229 can be provided in the above-mentioned train, is used for replacing the wheel 211 that limits revolution range by above-mentioned limiting mechanism.
Therefore, a kind of accutron 100 with the expression pin can be provided, and this accutron can carry out colourful expression by the to-and-fro movement of expression pin 103,104 under the situation of using wheel 211, and, but also restricted representation pin 103,104 carries out abnormal operation because of being hit etc.
For example, two hands or the bipod of character is integrally formed with 2 expression pins 103,104 respectively, can make them in certain specialized range of decision, show the action that feels like doing, simultaneously, but also restricted representation pin 103,104 carries out abnormal operation.In addition, be integrally formed under the situation about representing on the pin 103,104 at figure two hands, in the specialized range of wanting to move, make above-mentioned two hands smack one's lips ground to-and-fro movement or to the expression pin 103,104 setting angle carry out various settings, character just can show the action of waving significantly or clapping hands like this, but but also the abnormal operation of restricted representation pin 103,104.
To represent that pin 103,104 is configured between pointer (minute hand 101, hour hands 102) and the letter disk 107, can have associative perception with the pattern on the letter disk 107.
In addition, the present invention can provide a kind of accutron 100 with the expression pin, this accutron has expression pin 103,104, this expression pin just can carry out more colourful expression by following change, promptly remove wheel 211, other wheel 229 is installed in the space 230 of support plate 202, and makes motor 200 do other gyration.For example, can provide a kind of band to represent the accutron 100 of pin with the expression pin 103,104 that can carry out rich and varied expression, this accutron turns round driving as if motor 200 is only changed into to a direction, just can change into the 1st, the 2nd expression pin 103,104 is done and above-mentioned different other motions, the i.e. merely rotating round about mutually motions of to-and-fro movement action in specialized range, can carry out colourful expression.
The number of teeth of the diameter of wheel 229 or gear and pinion wheel is set as identical or different with wheel 211, just can carries out more diversified expression.
In above-mentioned each concrete example, motor is adopted the clock and watch that are made of coil 203, stator 204 and rotor magnet 205 with step motor 200, still, and the also motor of available other structures.
In above-mentioned each concrete example, will represent that pin 103,104 is set as with identical speed to turn round, turn round by different speed but also can be set as mutually.
In above-mentioned each concrete example, the revolution range of expression pin 103,104 is the same, but also can be different.
In above-mentioned each concrete example, pointer is made of minute hand 101 and hour hands 102, still, also can add second hand.
Above-mentioned limiting mechanism is to be made of the end 227,228 of wheel 211 and the pin parts 226 that are fixed on the base plate 201, still, also pin parts 226 can be located at support plate 202 1 sides.In addition, also can be that the pin parts are located on the wheel 211, simultaneously hole portion or recess are located at the structure on base plate 201 or the support plate 202,, can adopt the various structures that the revolution range of expression pin 103,104 can be limited in the predetermined restricted scope as above-mentioned limiting mechanism.
The possibility of industrial utilization
As mentioned above, band of the present invention represents that the electronic watch of pin is applicable to electronic watch and wall hanging The various electronic clocks such as type electronic clock, seat type electronic clock.
Claims (4)
1. the electronic watch with the expression pin is characterized in that possessing: the pointer of express time (101,102); Divide the 1st, the 2nd expression pin (103,104) that is arranged with above-mentioned pointer (101,102); Measure the motor (200) that alternately rotates and reverse in accordance with regulations; Transmit the gyration of said motor (200), make above-mentioned the 1st, the 2nd expression pin (103,104) in specialized range, carry out the train of reciprocating rotating mutually round about; Supporting constitutes the support of the wheel of above-mentioned train; The revolution range that is contained in the wheel (211) in the above-mentioned train is limited, be limited in the interior limiting mechanism of specialized range with revolution with above-mentioned expression pin (103,104), be formed with the space (230) of other wheel (229) usefulness of configuration on the above-mentioned support, so that other wheel (229) can be provided in the above-mentioned train, replace wheel (211) by above-mentioned limiting mechanism restriction revolution range.
2. band according to claim 1 is represented the electronic watch of pin, it is characterized in that, above-mentioned limiting mechanism is made of the 2nd holding section (227,228) that is fixed on the 1st holding section (226) on the assigned position and be located on the wheel (211) that limits above-mentioned revolution range, when above-mentioned expression pin (103,104) will turn round outside above-mentioned limited field, above-mentioned the 1st holding section (226) engages with the 2nd holding section (227,228), thus the revolution of restricted representation pin (103,104).
3. band according to claim 2 is represented the electronic representation of pin, it is characterized in that, above-mentioned train makes above-mentioned the 1st, the 2nd expression pin (103,104) with same speed reciprocating rotating.
4. band according to claim 3 is represented the electronic watch of pin, it is characterized in that, above-mentioned electronic watch is accutron (100).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2000/000327 WO2001055801A1 (en) | 2000-01-24 | 2000-01-24 | Electronic timepiece having indication hands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1344385A true CN1344385A (en) | 2002-04-10 |
Family
ID=11735608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00805388A Pending CN1344385A (en) | 2000-01-24 | 2000-01-24 | Electronic timepiece having indication hands |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1164444A4 (en) |
| JP (1) | JP3875559B2 (en) |
| CN (1) | CN1344385A (en) |
| AU (1) | AU3077200A (en) |
| HK (1) | HK1045568A1 (en) |
| WO (1) | WO2001055801A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106547199A (en) * | 2015-09-18 | 2017-03-29 | 卡西欧计算机株式会社 | Electronic clock |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6269225B2 (en) * | 2014-03-24 | 2018-01-31 | カシオ計算機株式会社 | Pointer type display device |
| EP3147726A1 (en) * | 2015-09-24 | 2017-03-29 | ETA SA Manufacture Horlogère Suisse | Clock display device comprising a considerably out of balance display |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153294A (en) * | 1981-03-17 | 1982-09-21 | Citizen Watch Co Ltd | Clock with metronome |
| JPS5963585A (en) * | 1982-10-01 | 1984-04-11 | Citizen Watch Co Ltd | Pointer type melody timepiece |
| JPS6027389U (en) * | 1983-08-02 | 1985-02-23 | シチズン時計株式会社 | Clock with operation display |
| GB9012385D0 (en) * | 1990-06-04 | 1990-07-25 | Renton Julian E | Children's night and day clock |
| JPH04315987A (en) * | 1991-04-16 | 1992-11-06 | Seiko Epson Corp | Gear line structure of analogue electronic timepiece |
| JPH04366788A (en) * | 1991-06-14 | 1992-12-18 | Citizen Watch Co Ltd | Clock equipped with striking device |
| US5331608A (en) * | 1992-03-31 | 1994-07-19 | Citizen Watch Co., Ltd. | Electronic watch with an antenna for a receiving device |
| JPH07159550A (en) * | 1993-12-08 | 1995-06-23 | Casio Comput Co Ltd | Pointer type watch |
| JPH09297185A (en) * | 1996-05-02 | 1997-11-18 | Kotsubo:Kk | Timepiece |
-
2000
- 2000-01-24 JP JP2001555282A patent/JP3875559B2/en not_active Expired - Fee Related
- 2000-01-24 WO PCT/JP2000/000327 patent/WO2001055801A1/en not_active Application Discontinuation
- 2000-01-24 CN CN00805388A patent/CN1344385A/en active Pending
- 2000-01-24 AU AU30772/00A patent/AU3077200A/en not_active Abandoned
- 2000-01-24 EP EP00900897A patent/EP1164444A4/en not_active Withdrawn
-
2002
- 2002-09-20 HK HK02106887.1A patent/HK1045568A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106547199A (en) * | 2015-09-18 | 2017-03-29 | 卡西欧计算机株式会社 | Electronic clock |
| CN106547199B (en) * | 2015-09-18 | 2019-08-02 | 卡西欧计算机株式会社 | Electronic clock |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1045568A1 (en) | 2002-11-29 |
| EP1164444A4 (en) | 2005-10-05 |
| JP3875559B2 (en) | 2007-01-31 |
| AU3077200A (en) | 2001-08-07 |
| WO2001055801A1 (en) | 2001-08-02 |
| EP1164444A1 (en) | 2001-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6276832B2 (en) | Mechanism to adjust the torque ratio between the timepiece car set | |
| CN1184962A (en) | Calendar watch | |
| CN1344385A (en) | Electronic timepiece having indication hands | |
| CN1184545C (en) | Electronic watch with indicating pointer | |
| US11238837B2 (en) | Tuning machine for stringed instruments | |
| CN1350661A (en) | Electronic timepiece having indication hands | |
| CN1344384A (en) | Electronic timepiece having indication hands | |
| CN1317732A (en) | Electronic timer and electronic timer driving treatment | |
| WO2009012172A2 (en) | Portable programmable massage device | |
| JP2005080751A (en) | Symbol display device and its usage | |
| JP6774298B2 (en) | How to control the pointer drive motor unit, electronic equipment, and pointer drive motor unit | |
| CN105974772B (en) | A kind of function wrist-watch with sieve roulette | |
| JP2015114332A (en) | Control method for analogue display device fitted to timepiece movement | |
| CN1132072C (en) | Electronic timepiece with indicator hands | |
| EP1666989A4 (en) | Timepiece | |
| JP2002071843A (en) | Electronic clock | |
| JPH04366788A (en) | Clock equipped with striking device | |
| CN100489958C (en) | Display driving device and its operating method | |
| CN2609020Y (en) | Clock digital time frame flying back type o'clock minute indicating mechanism | |
| JP2005140725A (en) | Analog clock | |
| JP2002236186A (en) | Electronic time piece with display hand | |
| JP2022145875A (en) | game machine | |
| JP2022111317A (en) | game machine | |
| JPH0815452A (en) | Ringing method in analog clock | |
| JP2022111383A (en) | game machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1045568 Country of ref document: HK |