CN205563107U - No separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement - Google Patents
No separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement Download PDFInfo
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- CN205563107U CN205563107U CN201620114496.XU CN201620114496U CN205563107U CN 205563107 U CN205563107 U CN 205563107U CN 201620114496 U CN201620114496 U CN 201620114496U CN 205563107 U CN205563107 U CN 205563107U
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Abstract
The utility model relates to a no separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement, it includes watch movement's casing, is equipped with electronics shifting needle subassembly, step motor, circuit board on watch movement's casing, connects to drive the transmission train of electronics shifting needle subassembly work and connect the positive plate between circuit board and power in being used for between electronics shifting needle subassembly and the step motor, is connected with the integrated control circuit who is used for through the work of output pulse control step motor on the circuit board, its characterized in that: still be equipped with in watch movement's casing and end a second post, end a second pole, handsetting stem and switch and pull out the piece by what conducting material made, the utility model discloses a watch movement has no separation and reunion wheel electron shifting needle timing mechanism, it not only has, and spare part is few, the installation is simple, despise hinder, do not have tremble the needle, do not have shake the needle, need not too advantage such as high pressure heater worker precision, can improve the core quality moreover and use the reliability, the utility model discloses a show that the time second hand can carry out the clockwise and anticlockwise hand -manipulating of needle according to functional requirement.
Description
Technical field
This utility model relates to a kind of quartz watch movement, particularly to a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school.
Background technology
When quartz watch is walked precisely, good looking appearance and saving as the advantage of the operations such as the tight string of stem-winder, enjoy people to like, but function when the most each company mass-produced analog-type quartz crystal watch movement uses clutch to cross wheel construction to carry out timing school at present.
Movement when this employing clutch idler wheel mechanism comes timing school has that parts are complicated, work bundle tooth unreliable, easy and cause tooth wound, stop that slow table, fault rate be high and the hard defects phenomenon such as difficulty of processing is high.
Further, existing quartz watch movement can only rotate clockwise the hand-manipulating of needle, and timepiece movement includes the train that control circuit, motor, each travelling gear form.Control circuit drives motor to rotate, and motor drives train, and train drives hour hands, minute hand, second hand to rotate clockwise.Existing quartz watch movement cannot realize the hand-manipulating of needle suitable, counterclockwise, i.e. shows time-division second hand cannot realize by functional requirement and carries out the hand-manipulating of needle clockwise and anticlockwise.
Utility model content
This utility model provides a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it not only has, and parts are few, it is simple to install, wound of despising, nothing tremble pin, without rolling pin, without advantages such as too high manufacturing accuracies, and can improve the electronics pulling needle Jiao Shi mechanism of movement quality and dependability, and display time-division second hand of the present utility model can carry out the hand-manipulating of needle clockwise and anticlockwise by functional requirement.
The technical solution of the utility model is as follows: a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it includes the housing of timepiece movement, the housing of timepiece movement is provided with electronics pulling needle assembly, motor, wiring board, be connected between electronics pulling needle assembly and motor for the train driving electronics pulling needle component operation and the positive plate being connected between wiring board and power supply, wiring board connects the integral control circuit having for by output Pulse Width Control motor work；It is characterized in that: in the housing of timepiece movement, be additionally provided with only second post, only second bar, arbor and the switch paddle being made of an electrically conducting material；
The housing that described only second post is fixedly installed in timepiece movement is interior and is conductively connected with wiring board；Described only second bar is positioned at only by second post, and only one end of second bar is connected with the housing into rotation of timepiece movement, and the other end conducts electricity with arbor the inner and is rotationally connected；
Described arbor is connected with the housing into rotation of timepiece movement, and inwardly or outwardly can move relative to the housing of timepiece movement；Arbor is conductively connected with positive plate；Arbor is provided with non-circular shaft part in the part near its inner；Described switch plectrum is placed on arbor periphery by being located therein the non-circular hole in portion, and the non-circular hole of switch plectrum is corresponding matching relation with the non-circular shaft part of arbor；
It is also associated with laying respectively at copper film contact one and the copper film contact two of the switch plectrum left and right sides on described wiring board；The left and right sides of described switch plectrum is provided with the contact laid respectively at above copper film contact one and copper film contact two；
When arbor move inwardly into its non-circular shaft part be separated from the non-circular hole closing plectrum time, plectrum is non-conductive contacts with switch for arbor, the pulse command that integral control circuit normally works to motor output；
When arbor move outwardly to its non-circular shaft section be positioned at switch plectrum non-circular hole within time, only second bar can contact only second post, the only second trigger circuit being in turn connected to form by wiring board, only second post, only second bar, arbor, positive plate and power supply is made to connect, described integral control circuit be connected with stopping second trigger circuit, when integral control circuit detects that this stops the connection of second trigger circuit, stop exporting pulse command to motor；
When arbor move outwardly to its non-circular shaft section be positioned at switch plectrum non-circular hole within time, arbor also with switch plectrum conductive contact, when rotating arbor, one of them contact of switch plectrum and the copper film contact one of respective side or copper film contact two connection can be made, make by wiring board, copper film contact one or copper film contact two, switch plectrum, arbor, during the school that positive plate and power supply are in turn connected to form, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when motor output makes the school of motor quick forward or reverse.
It is preferred that described positive plate turning set is connected to the non-circular shaft part of arbor to the part between the inner and keeps conductive contact with arbor.
It is preferred that the cross sectional shape of the non-circular shaft part of the non-circular hole of described switch paddle and described arbor is regular polygon or ellipse.Described regular polygon is square, triangle or regular hexagon etc..
It is preferred that left and right sides axial symmetry is provided with two panels and makes switch plectrum resilient clamp resilient clamp sheet in the housing of timepiece movement bottom described switch paddle.
Preferably, the housing of described timepiece movement sets the main casing installing cavity and the bottom plate being connected to main casing side in including, described arbor the inner is stretched in the installation cavity of main casing through the through hole being located on bottom plate, and described switch paddle is clamped in the groove being located at inside bottom plate by resilient clamp sheet.When not having rotating force in arbor, described resilient clamp sheet makes switch paddle recover neutral condition, and is additionally provided with the projection strengthening resilient clamp sheet reset reliability on resilient clamp sheet.
Further, when one of them contact of switch plectrum is connected with the copper film contact one of respective side, when making the school being in turn connected to form by wiring board, copper film contact one, switch plectrum, arbor, positive plate and power supply, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when the school that motor output makes motor quickly rotate forward.
Further, when one of them contact of switch plectrum is connected with the copper film contact two of respective side, when making the school being in turn connected to form by wiring board, copper film contact two, switch plectrum, arbor, positive plate and power supply, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when the school that motor output makes motor quickly invert.
Further, described motor includes that iron core, circle are wound on stator piece that the induction coil outside described iron core is connected with described iron core and are assemblied in the rotor in described stator piece, described rotor is in transmission connection with described train, described rotor can according to pulse command rotating during the school of integral control circuit thus drive train rotating.
Further, described electronics pulling needle assembly includes second hand, minute hand, hour hands, described train includes the second wheel for driving second hand, for driving the minute wheel of minute hand, for driving the hour wheel of hour hands, drive, third wheel and back gear, described drive, second wheel, third wheel, minute wheel and back gear are respectively provided with the canine tooth of coaxial linkage and little tooth, the tooth axle of described rotor and the canine tooth engaged transmission of drive, the little tooth of drive and the canine tooth engaged transmission of second wheel, the little tooth of second wheel and the canine tooth engaged transmission of third wheel, the little tooth of third wheel and the canine tooth engaged transmission of minute wheel, the little tooth of minute wheel and the canine tooth engaged transmission of back gear, the little tooth of back gear and hour wheel engaged transmission.
Further, inlaying a second axle in the middle of described second wheel, second hand is arranged on a second shaft end；Minute wheel interstitial hole is inlaid with cannon pinion, and minute hand is arranged on cannon pinion end；Hour hands are arranged on hour wheel coaxitron end.
The beneficial effects of the utility model: timepiece movement of the present utility model has without castle wheel electronics pulling needle Jiao Shi mechanism, it not only has, and parts are few, it is simple to install, wound of despising, nothing tremble pin, without rolling pin, without advantages such as too high manufacturing accuracies, and movement quality and dependability can be improved, display time-division second hand of the present utility model can carry out the hand-manipulating of needle clockwise and anticlockwise by functional requirement.
Accompanying drawing explanation
Fig. 1 is without castle wheel movement overall structure figure；
Fig. 2 is without castle wheel movement overall structure figure；
Handsetting mechanism overall schematic when Fig. 3 is electronics school；
Fig. 4 is that arbor switchs paddle non-circular hole cooperating schematic diagram；
Fig. 5 is switch paddle cross-sectional structure schematic diagram；
Fig. 6 is the attachment structure schematic diagram of arbor and positive plate；
Fig. 7 is without castle wheel movement overall structure figure；
Fig. 8 is transmission wheel system structure figure；
Fig. 9 is transmission wheel system structure figure；
Figure 10 is movement exploded perspective view.
Reference in figure, rotor wheel 101, magnet steel 102, stator piece 111, coil component 122, drive 201, second wheel 211, second axle 212, third wheel 221, wiring board 301, integrated circuit 300, quartz 304, only second post 307, copper film contact 310, copper film contact 320, arbor 401, back gear 431, minute wheel 435, cannon pinion 436, hour wheel 438, only second bar 456, positive plate 471, switch plectrum 474, the non-circular hole of 4741-switch plectrum, 4742-resilient clamp sheet, the contact of 4743-switch plectrum, main casing 500, bottom plate 501, train wheel bridge 540, button cell 900.
Detailed description of the invention
Embodiment 1
As Figure 1-3, a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it includes the housing of timepiece movement, the housing of timepiece movement is provided with electronics pulling needle assembly, motor, wiring board 301, be connected between electronics pulling needle assembly and motor for the train driving electronics pulling needle component operation and the positive plate 471 being connected between wiring board 301 and power supply, wiring board 301 connects the integral control circuit having for by output Pulse Width Control motor work；It is characterized in that: in the housing of timepiece movement, be additionally provided with only second post 307, only second bar 456, arbor 401 and the switch paddle 474 being made of an electrically conducting material；
The housing that described only second post 307 is fixedly installed in timepiece movement is interior and is conductively connected with wiring board 301；It is other that described only second bar 456 is positioned at only second post 307, and only one end of second bar 456 is connected with the housing into rotation of timepiece movement, and other end conduction inner with arbor 401 is also rotationally connected；
Described arbor 401 is connected with the housing into rotation of timepiece movement, and inwardly or outwardly can move relative to the housing of timepiece movement；Arbor 401 is conductively connected with positive plate 471；Arbor 401 is provided with non-circular shaft part in the part near its inner；Described switch plectrum 474 is placed on arbor 401 periphery by being located therein the non-circular hole 4741 in portion, and the non-circular hole 4741 of switch plectrum 474 is corresponding matching relation with the non-circular shaft part of arbor 401；
It is also associated with laying respectively at copper film contact 1 and the copper film contact 2 320 of switch plectrum 474 left and right sides on described wiring board 301；The left and right sides of described switch plectrum 474 is provided with the contact 4743 laid respectively at above copper film contact 1 and copper film contact 2 320；
When arbor 401 move inwardly into its non-circular shaft part be separated from the non-circular hole 4741 closing plectrum time, plectrum 474 is non-conductive contacts with switch for arbor 401, the pulse command that integral control circuit normally works to motor output；
When arbor 401 move outwardly to its non-circular shaft section be positioned at switch plectrum 474 non-circular hole 4741 within time, only second bar 456 can contact only second post 307, the only second trigger circuit being in turn connected to form by wiring board 301, only second post 307, only second bar 456, arbor 401, positive plate 471 and power supply is made to connect, described integral control circuit be connected with stopping second trigger circuit, when integral control circuit detects that this stops the connection of second trigger circuit, stop exporting pulse command to motor；
When arbor 401 move outwardly to its non-circular shaft section be positioned at switch plectrum 474 non-circular hole 4741 within time, arbor 401 also with switch plectrum 474 conductive contact, when rotating arbor 401, one of them contact 4743 of switch plectrum 474 can be made to connect with copper film contact 1 or the copper film contact 2 320 of respective side, make by wiring board 301, copper film contact 1 or copper film contact 2 320, switch plectrum 474, arbor 401, during the school that positive plate 471 and power supply are in turn connected to form, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when motor output makes the school of motor quick forward or reverse.
When one of them contact 4743 of switch plectrum 474 is connected with the copper film contact 1 of respective side, when making the school being in turn connected to form by wiring board 301, copper film contact 1, switch plectrum 474, arbor 401, positive plate 471 and power supply, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when the school that motor output makes motor quickly rotate forward.
Such as, when the most suitable or de-rotation arbor 401, if driving the contact 4743 on switch plectrum 474 to be connected energising more than 2 seconds with copper film switch 310 on wiring board, then trigger circuit during the school formed, i.e. integrated circuit 300 export 8Hz → 32Hz frequency clockwise/counterclockwise continuously and drive narrow pulse waveform, drive stepping motor drives the quick rotating of train, function during to carry out quick school, adjustment pointer accurately after, push footstalk, during school, function terminates, pattern when movement recovers normally to walk.
When one of them contact 4743 of switch plectrum 474 is connected with the copper film contact 2 320 of respective side, when making the school being in turn connected to form by wiring board 301, copper film contact 2 320, switch plectrum 474, arbor 401, positive plate 471 and power supply, trigger circuit is connected, described integral control circuit is connected with trigger circuit during this school, when when this school being detected, trigger circuit is connected and is reached the setting time, pulse command when the school that motor output makes motor quickly invert.
Copper film contact 1 and copper film contact 2 320 can also exchange.
For the usual maloperation of anti-wrist-watch, when during school, trigger circuit is connected more than 2 seconds, during school, trigger circuit just can promote integral control circuit pulse command when motor output makes the school of motor quick rotating.
As shown in Figure 6, described positive plate 471 turning set is connected to the non-circular shaft part of arbor 401 and to the part between the inner and keeps conductive contact with arbor.
As shown in Figure 4,5, the non-circular hole 4741 of described switch paddle 474 is regular polygon or ellipse with the cross sectional shape of the non-circular shaft part of described arbor 401.
As it is shown in figure 5, left and right sides axial symmetry is provided with two panels and makes switch plectrum 474 resilient clamp resilient clamp sheet 4742 in the housing of timepiece movement bottom described switch paddle 474.
As shown in Figure 6,7, the housing of described timepiece movement sets the main casing 500 installing cavity and the bottom plate 501 being connected to main casing 500 side in including, in the inner installation cavity stretching into main casing through the through hole being located on bottom plate of described arbor 401, described switch paddle 474 is clamped in the groove being located at inside bottom plate 501 by resilient clamp sheet 4742.
As Fig. 8,9, described motor includes that iron core 121, circle are wound on stator piece 111 that the induction coil 122 outside described iron core 121 is connected with described iron core 121 and are assemblied in the rotor 101 in described stator piece 111, described rotor 101 is in transmission connection with described train, described rotor 101 can according to pulse command rotating during the school of integral control circuit thus drive train rotating.
Movement is with battery 900 as the energy, frequency on the basis of quartz 304, by integrated circuit 300 internal oscillator circuit, frequency dividing circuit, pulse-width modulation circuit, quickly functional circuit, low-voltage alarm circuit during school, export special pulse signal, the energising that is connected with motor coil 122 is connected up by pcb board 301, electric energy is converted into magnetic energy, and magnetic energy changes into mechanical energy, indicates the time by train and pointer.
Motor coil 122 is energized, produce magnetic field, by conducting magnet core 121, magnetic flux amount is to stator piece 111, magnetic pole chamber on stator piece 111 is provided with a pair pit K1/K2, formed and start 40 ° of angle, produce magnetic pole and act on magnet steel 102 magnetic pole of rotor 101, under the law same sex phase repulsive interaction of magnetic field, rotor 101 is driven to rotate 180 °, complete pulsatile once work done, rotor 101 tooth axle drives drive 201 canine tooth, the little cingulum coaxial with drive 201 canine tooth moves second wheel 211 canine tooth, second axle 212 is inlayed in the middle of second wheel 211, the second hand installed by second axle 212 end, the second display of instruction time；The little cingulum of second wheel 211 moves the canine tooth of third wheel 221 simultaneously, and the little cingulum of third wheel 221 moves minute wheel 435 canine tooth, and minute wheel interstitial hole is inlaid with cannon pinion 436, by being arranged on the minute hand of cannon pinion 436 end, and point display of instruction time；The little cingulum of minute wheel 435 moves the canine tooth of back gear 431, the canine tooth of back gear 431 little toothed belt wheel hour wheel 438, and hour wheel 438 coaxitron end is provided with hour hands, time display when being indicated by hour hands.
nullDescribed electronics pulling needle assembly includes second hand、Minute hand、Hour hands，Described train includes the second wheel 211 for driving second hand、For driving the minute wheel 435 of minute hand、For driving the hour wheel 438 of hour hands、Drive 201、Third wheel 221 and back gear 431，Described drive 201、Second wheel 211、Third wheel 221、Minute wheel 435 and back gear 431 are respectively provided with the canine tooth of coaxial linkage and little tooth，The tooth axle of described rotor 101 and the canine tooth engaged transmission of drive 201，The little tooth of drive 201 and the canine tooth engaged transmission of second wheel 211，The little tooth of second wheel 211 and the canine tooth engaged transmission of third wheel 221，The little tooth of third wheel 221 and the canine tooth engaged transmission of minute wheel 435，The little tooth of minute wheel 435 and the canine tooth engaged transmission of back gear 431，The little tooth of back gear 431 and hour wheel 438 engaged transmission.
Inlaying second axle 212 in the middle of described second wheel 211, second hand is arranged on second axle 212 end；Minute wheel interstitial hole is inlaid with cannon pinion 436, and minute hand is arranged on cannon pinion 436 end；Hour hands are arranged on hour wheel 438 coaxitron end.
Claims (8)
1. one kind without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it includes the housing of timepiece movement, the housing of timepiece movement is provided with electronics pulling needle assembly, motor, wiring board (301), be connected between electronics pulling needle assembly and motor for the train driving electronics pulling needle component operation and the positive plate (471) being connected between wiring board (301) and power supply, wiring board (301) is upper connects the integral control circuit having for by output Pulse Width Control motor work；It is characterized in that: in the housing of timepiece movement, be additionally provided with only second post (307), only second bar (456), the arbor (401) and switch plectrum (474) being made of an electrically conducting material；
The housing that described only second post (307) is fixedly installed in timepiece movement is interior and is conductively connected with wiring board (301)；It is other that described only second bar (456) is positioned at only second post (307), and only one end of second bar (456) is connected with the housing into rotation of timepiece movement, and other end conduction inner with arbor (401) is also rotationally connected；
Described arbor (401) is connected with the housing into rotation of timepiece movement, and inwardly or outwardly can move relative to the housing of timepiece movement；Arbor (401) is conductively connected with positive plate (471)；Arbor (401) is provided with non-circular shaft part in the part near its inner；Described switch plectrum (474) is placed on arbor (401) periphery by being located therein the non-circular hole (4741) in portion, and the non-circular hole (4741) of switch plectrum (474) is corresponding matching relation with the non-circular shaft part of arbor (401)；
It is also associated with laying respectively at copper film contact one (310) and the copper film contact two (320) of switch plectrum (474) left and right sides on described wiring board (301)；The left and right sides of described switch plectrum (474) is provided with and lays respectively at copper film contact one (310) and the contact (4743) of top, copper film contact two (320)；
When arbor (401) moves inwardly into non-circular hole (4741) that its non-circular shaft part is separated from pass plectrum, arbor (401) is non-conductive with switch plectrum (474) to be contacted, and integral control circuit is to the pulse command of the normal work of motor output；
When arbor (401) move outwardly to its non-circular shaft section be positioned at switch plectrum (474) non-circular hole (4741) within time, only second bar (456) can contact only second post (307), make by wiring board (301), only second post (307), only second bar (456), arbor (401), the only second trigger circuit that positive plate (471) and power supply are in turn connected to form is connected, described integral control circuit be connected with stopping second trigger circuit, when integral control circuit detects that this stops the connection of second trigger circuit, stop exporting pulse command to motor；
nullWhen arbor (401) move outwardly to its non-circular shaft section be positioned at switch plectrum (474) non-circular hole (4741) within time，Arbor (401) also with switch plectrum (474) conductive contact，When rotating arbor (401)，One of them contact (4743) of switch plectrum (474) can be made to connect with the copper film contact one (310) of respective side or copper film contact two (320)，Make by wiring board (301)、Copper film contact one (310) or copper film contact two (320)、Switch plectrum (474)、Arbor (401)、During the school that positive plate (471) and power supply are in turn connected to form, trigger circuit is connected，Described integral control circuit is connected with trigger circuit during this school，When this school being detected, trigger circuit is connected and is reached the setting time，Pulse command when motor output makes the school of motor quick forward or reverse.
The most according to claim 1 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterised in that: described positive plate (471) turning set be connected to the non-circular shaft part of arbor (401) to the part between the inner and with arbor holding conductive contact.
It is the most according to claim 1 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterised in that: the non-circular hole (4741) of described switch plectrum (474) is regular polygon or ellipse with the cross sectional shape of the non-circular shaft part of described arbor (401).
It is the most according to claim 1 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterised in that: the described left and right sides, switch plectrum (474) bottom axial symmetry is provided with the resilient clamp sheet (4742) that two panels makes switch plectrum (474) resilient clamp in the housing of timepiece movement.
The most according to claim 4 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterized in that: the housing of described timepiece movement sets the main casing (500) installing cavity and the bottom plate (501) being connected to main casing (500) side in including, in the inner installation cavity stretching into main casing through the through hole being located on bottom plate of described arbor (401), described switch plectrum (474) is clamped in by resilient clamp sheet (4742) in the groove being located at bottom plate (501) inner side.
The most according to claim 1 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterized in that: described motor includes that iron core (121), circle are wound on the stator piece (111) that the induction coil (122) outside described iron core (121) is connected and the rotor (101) being assemblied in described stator piece (111) with described iron core (121), and described rotor (101) is in transmission connection with described train.
nullThe most according to claim 6 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school，It is characterized in that: described electronics pulling needle assembly includes second hand、Minute hand、Hour hands，Described train includes the second wheel (211) for driving second hand、For driving the minute wheel (435) of minute hand、For driving the hour wheel (438) of hour hands、Drive (201)、Third wheel (221) and back gear (431)，Described drive (201)、Second wheel (211)、Third wheel (221)、Minute wheel (435) and back gear (431) are respectively provided with the canine tooth of coaxial linkage and little tooth，The tooth axle of described rotor (101) and the canine tooth engaged transmission of drive (201)，The little tooth of drive (201) and the canine tooth engaged transmission of second wheel (211)，The little tooth of second wheel (211) and the canine tooth engaged transmission of third wheel (221)，The little tooth of third wheel (221) and the canine tooth engaged transmission of minute wheel (435)，The little tooth of minute wheel (435) and the canine tooth engaged transmission of back gear (431)，The little tooth of back gear (431) and hour wheel (438) engaged transmission.
It is the most according to claim 7 a kind of without analog-type quartz crystal watch movement during castle wheel electronics pulling needle school, it is characterised in that: inlaying a second axle (212) in the middle of described second wheel (211), second hand is arranged on a second axle (212) end；Minute wheel (435) interstitial hole is inlaid with cannon pinion (436), and minute hand is arranged on cannon pinion (436) end；Hour hands are arranged on hour wheel (438) coaxitron end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114496.XU CN205563107U (en) | 2016-02-04 | 2016-02-04 | No separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114496.XU CN205563107U (en) | 2016-02-04 | 2016-02-04 | No separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563107U true CN205563107U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114496.XU Withdrawn - After Issue CN205563107U (en) | 2016-02-04 | 2016-02-04 | No separation and reunion wheel electron shifting needle timing pointer -type quartz watch movement |
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| CN (1) | CN205563107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549374A (en) * | 2016-02-04 | 2016-05-04 | 福建上润精密仪器有限公司 | Clutching-wheel-free electronic hand setting and time-correction pointer type quartz watch movement |
-
2016
- 2016-02-04 CN CN201620114496.XU patent/CN205563107U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549374A (en) * | 2016-02-04 | 2016-05-04 | 福建上润精密仪器有限公司 | Clutching-wheel-free electronic hand setting and time-correction pointer type quartz watch movement |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20171121 |
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| AV01 | Patent right actively abandoned |