CN1399174A - Clock movement with world time zone display - Google Patents
Clock movement with world time zone display Download PDFInfo
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- CN1399174A CN1399174A CN 01120668 CN01120668A CN1399174A CN 1399174 A CN1399174 A CN 1399174A CN 01120668 CN01120668 CN 01120668 CN 01120668 A CN01120668 A CN 01120668A CN 1399174 A CN1399174 A CN 1399174A
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Abstract
The clock movement for world time zone display consists of driving source, second timer, minute timer, hour timer and time zone display unit. The time zone display unit has a clock panel and a time zone regulating ring, a planetary idler wheel combination is made to mesh with the ring toothed part of the time zone regulating ring and a planetary wheel for the minute wheel to penetrate. In addition, a wheel of the hour timer is connected with the planetary wheel, a connecting ring has at least two elastic hooks to buckle the ratchet holes in the top of the time zone regulating ring. After calibrating the local time and dialing the time zone regulating ring to rotate the planetary idler wheel combination and the planetary wheel, the clock panel can display local time directly.
Description
Technical field
The present invention is the clock movement that a kind of tool world time zone shows, refer to especially a kind of by rotation one time zone adjustment ring zone position during to desire, can make hour hands generation relative displacement, make the clock face plate directly show the local time.
Background technology
Prosperity along with traffic and communication, make international interchange also frequent day by day, transnational contacts are also general day by day, based on considering of factors such as the information reception and registration and the time difference, so, can show simultaneously that the clock (that is so-called world clock) in other time zones is to arise at the historic moment.
And existing world clock is modal, is be to print world map on the clock face, and then tries to locate by following up a clue the time of checking, the shortcoming of this kind mode is that clock face is too numerous and diverse, in visual cognition and reception and registration, does not meet ergonomics.
Be example with U.S.'s world clock that the 4th, 972, No. 392 the patent case is disclosed in addition, it is to adopt 12 hours movements and synchronously with belt chorography in external a period of time, corresponding again its go up 24 hours five equilibriums of configuration the time encircle.The shortcoming of only this mode is that it is to drive with belt, can produce frictional dissipation, and then accuracy is affected.Simultaneously, the minute hand of this world clock shows also the customary difficulty of interpretation.
In addition the world clock with a kind of simple type is an example, and it is to be time showing with one 24 hours movements, the time zone ring of representative city, chimeric one 24 time zones of its clock face periphery title.Local city in this time zone ring of rotation can be extrapolated the time in relevant city in other time zones corresponding to local zone time.And its shortcoming is, employed movement must be 24 hours, simultaneously the user when adjusting the time zone ring owing to there is no location structure between itself and the clock face, thus when using one section in the future, often cause the time zone ring to become flexible, and then cause the difficulty of interpretation.In addition, the time zone of this world clock ring was delineated with 24 hours time has a segment distance, also causes the error of interpretation easily.Especially because clock face must 24 hours delineation of configuration so that the time and the time between spacing tightened, except that the interpretation of unfavorable minute hand, also can't do quarter-bell precisely to the time, so on the whole present world clock does not all have the setting of quarter-bell.
Summary of the invention
In view of this, the clock movement that the object of the present invention is to provide a kind of tool world time zone to show, it has easy interpretation of time, easy and simple to handle and give the correct time accurately, and has interpretation function round the clock and have the advantage of quarter-bell set-up function.
The clock movement that a kind of tool of the present invention world time zone shows, it is by a power source, one second device, a device for scoring, a time set reaches a time zone display device and forms, so that show the correct time on the clock face plate; Wherein this time zone display device is to be gone in the time zone adjustment ring by a clock face sleeve-board, a planet idle pulley group that makes its lateral margin respectively with the be coupling planet base wheel engagement each other of in one separate seat bottom center of the circular tooth part and of time zone adjustment ring, this planet base wheel passes through for the branch wheels of device for scoring, and the time front-wheel of time set is to be coupling in planet base wheel bottom surface one side with an axostylus axostyle, should be provided with a connector loop by middle separate seat root edge, its outer peripheral edges are radially extended at least two tool elastic clasps, so that be buckled in some spinous foramens that arrange in the form of a ring at adjustment ring top, time zone; By stirring time zone adjustment ring, make first terrestrial reference of local time zone be aligned to a certain fixed point, and calibration local zone time, and then second terrestrial reference in a certain time zone of stirring time zone adjustment ring makes its circular tooth part drive planet idle group and the rotation of planet base wheel to aforesaid fixed point, and each clasp of connector loop is promptly along each spinous foramen snapping location in regular turn, the time front-wheel then be expert on the satellite-based wheel, be planetary motion along minute wheels, and make the hour wheel rotation that is engaged with, and make hour hands be moved to the time of this second terrestrial reference.
Wherein this power source is to be located at a substrate and circuit board top, to step motor, makes its rotor constant speed rotation by battery supplied electric power; This meter second device is by one second front-wheel and rotor engaged, this second front-wheel side and second wheel engagement in addition, and its bottom center extends one second axle downwards, pivot joint one second hand/dish on this second shaft end what clock face plate; This device for scoring is by one fen front-wheel and second wheel engagement, this minute the front-wheel below mesh one fen wheels in addition, its bottom links a cannon pinion in addition, and passes through for a second axle, this cannon pinion end articulates a minute hand on the clock face plate; This time set, be with a period of time front-wheel with divide the wheels engagement, its in addition side then with hour wheel engagement, and hour wheel passes through for cannon pinion, this time wheel end on the clock face plate, articulate hour hands.
Wherein this minute wheels be by one fen front-wheel movably with a minute wheel pivot socket, and this minute wheel pivot be located in separate seat and by planet base wheel, and with the time front-wheel engagement; By rotational time adjustment button, make one to adjust the idle pulley rotation, and then drive the engaged wheel rotation that the one side is engaged with, make the also relative rotation of the minute wheel pivot that is meshed with engaged wheel, and then the adjustment time, though and minute wheel is subjected to the drive of branch front-wheel, only formation idle running.
Wherein should adjust ring the time and be in the lid post of a capping and a spring socket, it is provided with ratchet wheels of being made up of a ratchet lever, a ratchet dish and a spring with adjusting between idle pulley, make the time adjust button and only can rotate by single direction.
Wherein this cannon pinion is to be wholely set or to be socketed on the branch wheels.
Wherein this connector loop internal diameter periphery is the prominent at least two ring tenons of establishing, and in the groove and board slot with separate seat in embedding respectively and the corresponding setting of clock face plate, makes to three are combined into one and locate.
Wherein these spinous foramens are for unidirectional, and are provided with 24, so that corresponding with 24 time zones.
It further comprises the diel display device, and this device is at hour wheel one side engagement diel gear, in addition diel display panel and gear round the clock is coupling, and makes round the clock that display panel can rotate with hour wheel, and its card tool represents daytime/night to judge the time round the clock.
It further comprises a quarter-bell setting device, and this device is with recessed the wheel and a quarter-bell timing cam socket movably of quarter-bell timing, is coupling in the lump on the clock face plate again, and both surface of contact are oppositely arranged two draw-in grooves and two tenons at least; In addition one first idle pulley and one second idler shaft are connected to regularly recessed the wheel and quarter-bell timing cam one side of quarter-bell, and be engaged with respectively, and hour wheel is passed through a quarter-bell timing wheel, and connects hour hands and a quarter-bell pointer respectively, and the one side meshes with this second idle pulley and first idle pulley respectively again; Adjust button by the rotation quarter-bell, make that this quarter-bell is regularly recessedly taken turns, first idle pulley, quarter-bell timing wheel and quarter-bell pointer rotate, to set the quarter-bell time; And preceding hour wheel continuous running, and drive second idle pulley and the rotation of quarter-bell timing cam, make two tenons be circular motion along the recessed card of taking turns of quarter-bell timing; In the time of in two tenons fall into two draw-in grooves, quarter-bell timing cam height reduces, and makes the contact flat spring of circuit board lose support, and forms conducting, and impels hummer to send the sound.
Wherein to adjust button be to be located in the lid post of a capping for this quarter-bell, and it regularly has ratchet wheels of being made up of a ratchet lever, a ratchet dish and a spring with quarter-bell between recessed the wheel, make quarter-bell adjust button and only can rotate by single direction.
Wherein work as hummer and send the sound,, make the key of one side prominent, open circuit, can remove the sounding of hummer and form with contact flat spring jack-up then by stirring the quarter-bell switch of being located at middle separate seat periphery.
Wherein the quarter-bell switch in addition side extend a coak so that optionally with the set two-part catching groove snapping of middle separate seat internal face, with as setting and removing the foundation that hummer sends the sound.
Description of drawings
For further disclosing concrete technology contents of the present invention, below in conjunction with embodiment and accompanying drawing the present invention is done a detailed description, wherein:
Fig. 1 to Fig. 3 is the three-dimensional exploded view of movement of the present invention;
Fig. 4 is the synoptic diagram of each element group after upright on the substrate of Fig. 1;
Fig. 5 five is the synoptic diagram of each element group after upright on the middle separate seat of Fig. 2;
Fig. 6 is that the back of the body after each element group is stood on the middle separate seat of Fig. 2 is looked synoptic diagram;
Fig. 7 is the synoptic diagram after the clock panel sets of Fig. 3 is stood;
Fig. 8 is of the present invention group of stereographic map after upright.
Embodiment
To shown in Figure 8, basically, movement of the present invention mainly is by 1, one second device 2, one device for scoring of a power source, 3, one time sets 4 as Fig. 1, and a time zone display device 5 combines.Simultaneously, movement of the present invention can further comprise a diel display device 6 and a quarter-bell setting device 7.
As Fig. 1 and shown in Figure 4, power source 1 is substrate 11 and circuit board 12 tops of being located at a pair of laminar, it is to be installed in circuit board 12 by a battery 13, so that the known step motor of being made up of coil 141, stator 142 and rotor 143 14 is given in the power supply supply, make the rotation of rotor 143 constant speed, and output power to meter second device 2.
A meter second device 2 is to be coupling on substrate 11 by one second front-wheel 21, and with rotor 143 engagements interlock thereupon, it is side and a second wheel 22 engagements in addition, makes axle 23 per minutes second of its below rotate 360 and spends.Axle 23 passed through one fen wheels 32 end and a second hand/dish 24 that protrude in clock face plate 52 articulated this second.
See also Fig. 2 to Fig. 7, device for scoring 3 is that its hypomere passes through substrate 11 and circuit board 12 by one fen front-wheel on the substrate 11 31 and second wheel 22 engagements, and meshes with one fen wheels 32, so that obtain the deceleration effect.This minute, wheels 32 bottoms were connected with a cannon pinion 33, made cannon pinion 33 protrude in the end and a minute hand 34 sockets of clock face plate 52, made minute hand 34 move 6 degree with respect to second hand/dish 24 fortune back of turning around.
Wherein, this minute, wheels 32 were to adopt the movable socket by a minute wheel 321 and a minute wheel pivot 322, its advantage is, when pressing down and rotational time adjustment button 35, so that compress the spring 36 in a capping 8 prominent hollow cover posts of establishing 81, make a ratchet lever 371 that links with it, the ratchet wheels 37 that one a ratchet dish 372 and a spring 373 are formed sink, and these ratchet wheels 37 are connected with the adjustment idle pulley 38 of its below, this idle pulley 38 then is coupling with a wheel shaft 391 with the one side and is relative rotation in the engaged wheel 39 of middle separate seat 55, and then the minute wheel pivot 322 that meshes with engaged wheel 39 is rotated, so that make cannon pinion 33 and after time set 4 relative motions chatted, to obtain the purpose of adjustment time.Though and minute wheel 321 is subjected to the drive of branch front-wheel 31 and only forms idle running, so a second axle 23 still can keep the constant speed rotation, avoiding at proof time, second axle 23 is stagnated issuable error.
Time zone display device 5 is by a time zone adjustment ring 51 and a clock face plate 52 sockets, this time zone adjustment encircles some annular distances 511 of 51 the place ahead tools and/or prominent tenon 512, so that be loaded with 24 time zones and represent the terrestrial reference ring (not shown) of city title to be connected, establish a circular tooth part 513 in this time zone adjustment ring 51, so that be meshed with the planet idle 53 that is coupling in clock face plate 52 side short slots 521.In addition, these clock face plate 52 tops connect a relay plate 54 in addition, with display device round the clock 6 described later and quarter-bell setting device 7 location, and it are separated.Moreover, the middle separate seat 55 bottom center delegation satellite-based wheel 56 that is coupling, its central hole passes through for minute wheel pivot 322, and with front-wheel 41 engagements when lip-deep that are coupling.Moreover this planet base is taken turns 56 1 sides and is meshed a planet engaged wheel 57 in addition, and prominent 571 of the dihedral tenons of establishing in its bottom embed 53 corresponding dihedral holes 531 that are provided with of planet idle, to form continuous action relation.
In addition, separate seat 55 is connected a connector loop 58 with 52 of clock face plates in this, and it is at least two ring tenons 581 that hung down and established by interior ring, and seat groove 551 and board slot 522 so that separate seat 55 in embedding respectively and clock face plate 52 peripheries are opened are one so that link.In addition, this connector loop 58 radially is provided with the flexible clasp 582 of at least two tools, to be buckled in some spinous foramens 514 of arranging in the form of a ring circular tooth part 513 tops.Be with, when time zone adjustment ring 51 turned to tool one time zone, planet idle 53 was together with planet engaged wheel 57 rotation, and then make planet base wheel 56 with 57 rotations of planet engaged wheel, and front-wheel 41 is planetary motion when making, and then makes hour wheel 42 rotations, and makes the hour hands 43 on the clock face plate 52 rotate synchronously.
In fact, this time front-wheel 41 when planet base wheel 56 is planetary motion, be along minute wheel pivot 322 rotations, and its running of unlikely interference, so the unlikely error that causes the time.
In addition, these spinous foramens 514 are for unidirectional, and be provided with 24, so that represent the city corresponding with 24 time zones on the terrestrial reference ring, when 51 groups on time zone adjustment ring is changeed, only can retrograde rotation, and optionally buckle in the spinous foramen 514 by two clasps 582, except that the tangible paragraph sense of tool, still has the function of locating in the integral point mode.
Please consult Fig. 3 and Fig. 7 again, as wish to get the situation round the clock of knowing a certain time zone, the present invention further comprises diel display device 6, it is at hour wheel 42 1 sides engagement diel gear 61, in addition a pivot of being located at the display panel round the clock 62 in clock face plate 52 the place aheads is passed through clock face plate 52 and be coupling with gear 61 round the clock, making round the clock, display panel 62 can turn round along with hour wheel 42.Wherein, round the clock display panel 62 surperficial tools represent the daytime/night symbol two decorations marks, 621 (seeing also Fig. 7), to show situation round the clock.Because gear 61 is and hour wheel 42 engagements round the clock constantly, so under normal condition, it is along with hour wheel 42 runnings, to show the situation round the clock of user's local zone time.When the user stirs time zone adjustment ring 51, hour wheel 42 also produces rotation relatively as previously mentioned, so gear 61 also rotates with front-wheel 42 round the clock, when desiring the time zone when being adjusted to, shown decorations mark 621, promptly represent the situation round the clock of local time.Therefore, the present invention can differentiate the situation round the clock and the relative time in other time zones with 12 hours movements.
Please consult Fig. 1, Fig. 3 and Fig. 7 again, the present invention comprises a quarter-bell setting device 7 in addition, it is that the regularly recessed 71 and one quarter-bell timing cam 72 of taking turns of a quarter-bell movably after the socket, is coupling on clock face plate 52 in the lump, and this both surface of contact is oppositely arranged two tenons 721 and two draw-in grooves 711 at least.In addition, this quarter-bell is regularly recessed takes turns 71 and quarter-bell timing cam 72 adjacent positions be coupling in addition one first idle pulley 73 and one second idle pulley 74, and take turns 71 and 72 engagements of quarter-bell timing cam with pairing quarter-bell is regularly recessed respectively, this first idle pulley 73 and second idle pulley 74 side in addition then mesh with a quarter-bell timing wheel 75 and a hour wheel 42 respectively, and the end and the quarter-bell pointer 76 that make this quarter-bell timing wheel 75 pass through clock face plate 52 articulate.When the rotation quarter-bell is adjusted button 77, make the ratchet wheels of being formed by a ratchet lever 781, a ratchet dish 782 and a spring 783 78, being preferably unidirectional ratchet wheels rotates with counterclockwise, and the quarter-bell that is connected with ratchet wheels 78 of order is regularly recessed takes turns 71 and rotate, make first idle pulley 73 and quarter-bell timing wheel 75 be counterclockwise rotation, up to 76 indications of quarter-bell pointer desire the quarter-bell time till.
At this moment, hour wheel 42 continuous runnings, and drive 72 rotations of second idle pulley 74 and quarter-bell timing cam make two tenons 721 be circular motion along regularly recessed 71 the card of taking turns of quarter-bell.When tenon 721 is aimed at and is fallen in the draw-in groove 711, this quarter-bell timing cam 72 highly hurriedly falls, and the contact flat spring 121 that makes circuit board 12 is because of losing the support of quarter-bell timing cam 72, and forms conductings with circuit board 12, and make hummer 122 send the sound, arrived the default quarter-bell time to inform the user.
At this moment, the user makes the key of one side dash forward 791 once again with contact flat spring 121 jack-up, and cuts off the electricity supply then by stirring the quarter-bell switch 79 of establishing separate seat 55 1 sides in the what, can remove piping of hummer 122.In addition, this quarter-bell switch 79 sides in addition extends a coak 792, in order to do with default two-part catching groove 552 snappings of middle separate seat 55 walls, with as setting and the foundation of removing quarter-bell.
Capping 8 is to be connected locking with middle separate seat 55, and the prominent two lid posts 81 of establishing in its surface are adjusted the ccontaining of button 35 with the time of adjusting button 77 with a quarter-bell respectively and being socketed with a spring 36, so that control the rotation of two ratchet wheels 78 and 37 respectively.In addition, this correspondence battery 13 is provided with a battery hole 82, and a battery cover 83 is arranged in addition with it sealing.Moreover these capping 8 corresponding hummers 122 positions are opened a lid and are lacked 84, expose for it.
Please consult each accompanying drawing again, when desire of the present invention is used, at first a fixed point is aimed at the terrestrial reference in the Taibei (Taipei) of this locality by user elder generation, 12 o'clock directions for example, rotational time is adjusted button 35 then, make device for scoring 3 and time set 4 calibrate to local zone time, and to mark the shown time of 621 interpretations by the decorations of the display panel round the clock 62 on the clock face plate 52 be to be daytime or night, for example be adjusted at 12 o'clock at noon.Other time zones are looked in sight as desire, such as Chicago (Chicago) time, as long as stir time zone adjustment ring 51, time zone display device 5 and time set 4 are synchronized with the movement, and the terrestrial reference in Chicago aimed at 12 o'clock directions, and this moment, hour hands 43 were designated as at 10 o'clock, and display panel 61 shows that then the decorations of representing night mark 621 round the clock, this means that promptly present Chicago is 10 o'clock nights, has been not suitable for carrying out the business telephony contact.
In addition, the user links with the client in Chicago as desiring 9: 30 morning, then is adjusted to Chicago local time according to above-mentioned steps, rotates quarter-bell immediately and adjusts button 77, makes 7 starts of quarter-bell setting device, and quarter-bell pointer 76 is aimed at 9: 30 positions.Quarter-bell is regularly recessed takes turns in 71 two draw-in grooves 711 when two tenons 721 of quarter-bell timing cam 72 fall into, and hummer 122 promptly sends the sound.At this moment, Ben Di user (time is 11: 30 night) can pick up the telephone and Chicago client links.
Be with, via enforcement of the present invention, the effect that can obtain has following number end:
(1) easy interpretation of time is because the present invention adopts 12 hours movements as time showing, so can not change under the reading habit time in interpretation this locality or other time zones easily.
(2) easy and simple to handle and give the correct time accurately, as the time that desire is inquired about other time zones, only need stir time zone adjustment ring, time set is expert at is planetary motion on the satellite-based wheel, and time set moved in the integral point mode, can differentiate the two places time or the time difference easily, be convenient incomparable.
(3) tool interpretation function is round the clock presented the difference of adoring mark by display panel round the clock, can differentiate the situation round the clock that institute's desire is inquired about a certain time zone easily.
(4) tool quarter-bell set-up function, because movement of the present invention and the time interpretation mode that movement provided in existing 12 hours are without the slightest difference, therefore, quarter-bell set with remove also roughly the same, can avoid 24 hours movements because of the time and the time between the gap too small, be difficult to accurately set outside the shortcoming of quarter-bell time, after the present invention simultaneously can be adjusted to the time in other time zones in advance, set the quarter-bell time again, when quarter-bell, can remind the user to the time that sets.
Disclosed, be a kind of of preferred embodiment, such as Ju Bu change or modification and come from technological thought of the present invention and be have the knack of this technology the people easily what know by inference, all do not break away from patent right category of the present invention.
Claims (12)
1. the clock movement that shows of a tool world time zone, it is by a power source, one second device, a device for scoring, a time set reaches a time zone display device and forms, so that the correct time of demonstration on the clock face plate; Wherein this time zone display device is to be gone in the time zone adjustment ring by a clock face sleeve-board, a planet idle pulley group that makes its lateral margin respectively with the be coupling planet base wheel engagement each other of in one separate seat bottom center of the circular tooth part and of time zone adjustment ring, this planet base wheel passes through for the branch wheels of device for scoring, and the time front-wheel of time set is to be coupling in planet base wheel bottom surface one side with an axostylus axostyle, should be provided with a connector loop by middle separate seat root edge, its outer peripheral edges are radially extended at least two tool elastic clasps, so that be buckled in some spinous foramens that arrange in the form of a ring at adjustment ring top, time zone;
By stirring time zone adjustment ring, make first terrestrial reference of local time zone be aligned to a certain fixed point, and calibration local zone time, and then second terrestrial reference in a certain time zone of stirring time zone adjustment ring makes its circular tooth part drive planet idle group and the rotation of planet base wheel to aforesaid fixed point, and each clasp of connector loop is promptly along each spinous foramen snapping location in regular turn, the time front-wheel then be expert on the satellite-based wheel, be planetary motion along minute wheels, and make the hour wheel rotation that is engaged with, and make hour hands be moved to the time of this second terrestrial reference.
2. the clock movement that tool as claimed in claim 1 world time zone shows is characterized in that, wherein this power source is to be located at a substrate and circuit board top, to step motor, makes its rotor constant speed rotation by battery supplied electric power;
This meter second device is by one second front-wheel and rotor engaged, this second front-wheel side and second wheel engagement in addition, and its bottom center extends one second axle downwards, pivot joint one second hand/dish on this second shaft end what clock face plate;
This device for scoring is by one fen front-wheel and second wheel engagement, this minute the front-wheel below mesh one fen wheels in addition, its bottom links a cannon pinion in addition, and passes through for a second axle, this cannon pinion end articulates a minute hand on the clock face plate;
This time set, be with a period of time front-wheel with divide the wheels engagement, its in addition side then with hour wheel engagement, and hour wheel passes through for cannon pinion, this time wheel end on the clock face plate, articulate hour hands.
3. the clock movement that tool as claimed in claim 1 world time zone shows is characterized in that, wherein this minute wheels be by one fen front-wheel movably with a minute wheel pivot socket, and this minute wheel pivot be located in separate seat and by planet base wheel, and with the time front-wheel engagement; By rotational time adjustment button, make one to adjust the idle pulley rotation, and then drive the engaged wheel rotation that the one side is engaged with, make the also relative rotation of the minute wheel pivot that is meshed with engaged wheel, and then the adjustment time, though and minute wheel is subjected to the drive of branch front-wheel, only formation idle running.
4. the clock movement that tool as claimed in claim 3 world time zone shows, it is characterized in that, wherein should adjust the time ring be in the lid post of a capping with a spring socket, itself and adjust and to be provided with ratchet wheels of forming by a ratchet lever, a ratchet dish and a spring between idle pulley, making the time adjust button only can the single direction rotation.
5. the clock movement that tool as claimed in claim 2 world time zone shows is characterized in that wherein this cannon pinion is to be wholely set or to be socketed on the branch wheels.
6. the clock movement that tool as claimed in claim 1 world time zone shows, it is characterized in that, wherein this connector loop internal diameter periphery is the prominent at least two ring tenons of establishing, and in the groove and board slot with separate seat in embedding respectively and the corresponding setting of clock face plate, makes to three are combined into one and locate.
7. the clock movement that tool as claimed in claim 1 world time zone shows is characterized in that wherein these spinous foramens are for unidirectional, and is provided with 24, so that corresponding with 24 time zones.
8. the clock movement that tool as claimed in claim 1 world time zone shows, it is characterized in that, it further comprises the diel display device, this device is at hour wheel one side engagement diel gear, in addition diel display panel and gear round the clock are coupling, make round the clock that display panel can rotate with hour wheel, its card tool represents daytime/night to judge the time round the clock.
9. the clock movement that tool as claimed in claim 1 world time zone shows, it is characterized in that, it further comprises a quarter-bell setting device, this device is with recessed the wheel and a quarter-bell timing cam socket movably of quarter-bell timing, be coupling in the lump on the clock face plate, both surface of contact are oppositely arranged two draw-in grooves and two tenons at least again; In addition one first idle pulley and one second idler shaft are connected to regularly recessed the wheel and quarter-bell timing cam one side of quarter-bell, and be engaged with respectively, and hour wheel is passed through a quarter-bell timing wheel, and connects hour hands and a quarter-bell pointer respectively, and the one side meshes with this second idle pulley and first idle pulley respectively again;
Adjust button by the rotation quarter-bell, make that this quarter-bell is regularly recessedly taken turns, first idle pulley, quarter-bell timing wheel and quarter-bell pointer rotate, to set the quarter-bell time; And preceding hour wheel continuous running, and drive second idle pulley and the rotation of quarter-bell timing cam, make two tenons be circular motion along the recessed card of taking turns of quarter-bell timing; In the time of in two tenons fall into two draw-in grooves, quarter-bell timing cam height reduces, and makes the contact flat spring of circuit board lose support, and forms conducting, and impels hummer to send the sound.
10. the clock movement that tool as claimed in claim 9 world time zone shows, it is characterized in that, wherein this quarter-bell adjustment button is to be located in the lid post of a capping, itself and quarter-bell regularly have ratchet wheels of being made up of a ratchet lever, a ratchet dish and a spring between recessed the wheel, making quarter-bell adjust button only can the single direction rotation.
11. the clock movement that tool as claimed in claim 9 world time zone shows is characterized in that, wherein sends the sound when hummer, then by stirring the quarter-bell switch of being located at middle separate seat periphery, make the key of one side prominent, open circuit, can remove the sounding of hummer and form with contact flat spring jack-up.
12. the clock movement that tool as claimed in claim 11 world time zone shows, it is characterized in that, wherein the quarter-bell switch in addition side extend a coak so that optionally with the set two-part catching groove snapping of middle separate seat internal face, with as setting and removing the foundation that hummer sends the sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011206683A CN1157637C (en) | 2001-07-24 | 2001-07-24 | Clock movement with world time zone display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011206683A CN1157637C (en) | 2001-07-24 | 2001-07-24 | Clock movement with world time zone display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1399174A true CN1399174A (en) | 2003-02-26 |
| CN1157637C CN1157637C (en) | 2004-07-14 |
Family
ID=4664300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011206683A Expired - Fee Related CN1157637C (en) | 2001-07-24 | 2001-07-24 | Clock movement with world time zone display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1157637C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516262A (en) * | 2014-12-30 | 2015-04-15 | 东莞丝丽雅电子科技有限公司 | Electric wave driven alarm clock movement |
| CN107229211A (en) * | 2016-03-25 | 2017-10-03 | 苏卿臣 | A kind of new big torsion three-hand type quartz clock scanning movement |
-
2001
- 2001-07-24 CN CNB011206683A patent/CN1157637C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516262A (en) * | 2014-12-30 | 2015-04-15 | 东莞丝丽雅电子科技有限公司 | Electric wave driven alarm clock movement |
| CN107229211A (en) * | 2016-03-25 | 2017-10-03 | 苏卿臣 | A kind of new big torsion three-hand type quartz clock scanning movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1157637C (en) | 2004-07-14 |
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