CN100462874C - Time regulating device for electronic pointer type wrist watch - Google Patents
Time regulating device for electronic pointer type wrist watch Download PDFInfo
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- CN100462874C CN100462874C CNB2006101381275A CN200610138127A CN100462874C CN 100462874 C CN100462874 C CN 100462874C CN B2006101381275 A CNB2006101381275 A CN B2006101381275A CN 200610138127 A CN200610138127 A CN 200610138127A CN 100462874 C CN100462874 C CN 100462874C
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Abstract
The invention discloses a regulation device for the electronic watch with pointer, including stem axis, clutch rod, baffle, wheel, gear, circuit board and batteries that is set on the chip, which characteristic is that: the clutch rod includes a spiral fixed spring, which is set on a position pole of clutch rod. One end of the spring extends to stick into a control groove of ring clutch rod of the stem axis, and then further extends to bend in the in the direction of the wheel to form control spring of the gear. The stem axis of the gear is positioned according to the control spring, and when the axis is on the position of push, the spring makes the wheel and gear mesh. When the axis is on the position of pulling, the spring makes the wheel and gear release each other.
Description
Technical field
The present invention relates to a kind of quartz watch, is a kind of tarry device of electronic pointer type wrist-watch specifically.
Background technology
Therefore wrist-watch needs timing in use for some time owing to exist and inevitably to walk time error, so that itself and standard time reach unanimity, the timing of pointer type wristwatch is to be undertaken by the clutch system on arbor and the movement.Its arrangement of clutch be included in transmission between minute wheel and the second wheel third wheel and trip(ping) lever, draw shelves, draw shelves and trip(ping) lever by being pivotally mounted on the movement, drawing has flange to be inserted in the annular control flume on the arbor on the shelves, position when being used to limit the pulling out and push of arbor, and be rotated by the promotion of arbor, rotation is stirred trip(ping) lever simultaneously by engagement and the disengagement of trip(ping) lever promotion third wheel realization with minute wheel, so that timing.Simultaneously, also have a castle wheel that meshes with back gear, arbor passes the square hole of castle wheel, so that can stir this castle wheel when arbor is pulled out timing, stir back gear dialling pin by this castle wheel, and arbor can relatively rotate in the square hole of castle wheel when arbor advances.Present arbor is to be processed with groove or the bulge-structure that draws shelves on leading screw, and it is two parts that separate with castle wheel.Usually, on trip(ping) lever, also be provided with second hand stop and touch spring, the clutch post is set on the movement circuit, in timing, touch spring and contact with the second hand stop post and carry out the short circuit second hand stop by second hand stop.
There are the following problems for this time-setting mechanism:
(1) trip(ping) lever and draw shelves to be pressed into by sheet metal usually constitutes by a plurality of flanges and flanging, and its shape more complicated is not easy to processing and assembling.
(2), make one of them trip(ping) lever or draw shelves to jump out the function that workplace does not reach its clutch, the easy like this quality problems that can produce movement thereby this briquetting is loosening easily at the trip(ping) lever of this device with draw on the face of shelves and also need a briquetting to push down.
(3) this arrangement of clutch breaks away from trip(ping) lever the clutch race easily the time marquis of loading and unloading arbor, and causes and can't dial pin.
(4) this arrangement of clutch needs independently trip(ping) lever, draws shelves, also needing independently positive strap to be connected power supply with the negative pole brace gives the wiring board power supply of movement with CD-ROM drive motor, also need the second hand stop post, can increase the cost of raw material of movement like this, make that also the assembling of movement is more loaded down with trivial details.
(5) positive strap and the negative pole brace of movement need be welded or be fixed on deck and the wiring board with screw, the work of movement ability normal power supply, and can increase the processing cost that movement is produced like this.
(6) movement need install a contact element (stopping-second spring) control during second hand stop additional in control and make the movement second hand stop, also will add one of weldering end a second post on the wiring board of movement, can increase the material cost and the processing cost of movement again because of having installed a contact element additional like this.
(7) because the rotation hole of the castle wheel of this arrangement of clutch is a square, arbor skids square rotation hole circular easily the time marquis who rotates, cause idle running can't dial pin.
(8) castle wheel of existing movement, occurs the arbor head easily original position is stabbed or pushed away to whole castle wheel, thereby make movement quality problems occur because castle wheel and arbor are the reasons of isolating construction the time marquis who inserts arbor when inserting arbor.
(9) third wheel of existing movement (third wheel need be separated when timing can rotate arbor like a cork with the power of reducing friction carry out timing) is when being advanced to certain position and being connected to walk with the minute wheel sheet respectively by wherein a carriage release lever on the trip(ping) lever, and this same state that is in bi-directional movable with trip(ping) lever itself of third wheel carriage release lever with the trip(ping) lever one, be connected not in place with the minute wheel sheet and inaccurate situation when movement occurring and not walking or walk so be easy to occur third wheel, the quality of movement itself is just very difficult like this stablizes.
Summary of the invention
The problems referred to above at existing timepiece movement existence, first purpose of the present invention is to provide a kind of tarry device of electronic pointer type wrist-watch, to solve the planform complexity of trip(ping) lever in the existing arrangement of clutch, need briquetting and jump out the workplace problem easily.
Second purpose of the present invention also is to provide the tarry device of the electronic pointer type wrist-watch of the simple and reliable operation of a kind of movement electric power-feeding structure.
The 3rd purpose of the present invention also is to provide the tarry device of the electronic pointer type wrist-watch of a kind of arbor easy accessibility and reliable operation.
For realizing first purpose of the present invention, the present invention adopts following technical solution, a kind of tarry device of electronic pointer type wrist-watch, comprise arbor, be installed in the trip(ping) lever on the movement, draw shelves, minute wheel, third wheel and wiring board and battery, it is characterized in that: described trip(ping) lever comprises fixedly stage clip of a spiral helicine trip(ping) lever, fixedly compression spring sleeve is on a trip(ping) lever reference column of movement, fixedly an end of stage clip stretches out and is stuck in the annular trip(ping) lever control of on the described arbor one groove, and extend forward further then that the direction of minute wheel is bent to form third wheel control spring on movement, the wheel shaft of described third wheel is with respect to third wheel control spring location, described third wheel control spring makes third wheel and minute wheel engagement to described arbor when advancing the position being in, described arbor be in when pulling out the timing position its to trip(ping) lever in the acting force of third wheel control spring third wheel and minute wheel disengaging are meshed.
As further improvement, the described shelves that draw comprise that also a spiral helicine elastic metallic draws fixedly stage clip of shelves, this draw shelves fixedly stage clip be enclosed within of movement by its through hole and draw on grade reference column, and by wrist-watch deck and the clamping of described wiring board, draw shelves fixedly first end of the stage clip annular that forms the control spring and be pressed on the described arbor that stretches out draw in the shelves control groove, its end is stuck on the movement.
For realizing second purpose of the present invention, the present invention also adopts following improved technical scheme: described spiral fashion of drawing shelves draw shelves fixedly stage clip second end also in movement the positive extreme direction of battery extend and be pressed on the positive pole of movement battery and form anodal stage clip, fixedly the stage clip while electrically contacts with anodal baseline on the movement wiring board.
For realizing the 3rd purpose of the present invention, the present invention also adopts following improved technical scheme: described arbor is a subassembly, comprise wheel shaft and have leading screw, described wheel shaft is provided with the control trip(ping) lever and draws the groove of shelves, there is screw at place, axle center, its rear end, described leading screw is screwed in the described screw by external thread and is assembled together with wheel shaft, the leading screw end have diameter greater than leading screw the handle.
Beneficial effect of the present invention is:
(1) the trip(ping) lever shape is succinct, simple in structure, has simplified the movement inner structure, is convenient to assembling more.Owing to adopted spiral fixedly stage clip structure, can utilize the clamping force on movement deck to make its compression, the annular of utilizing its elasticity can guarantee that its elongated end is crushed on the arbor is controlled in the groove, guarantee that it can not deviate from from arbor, not only reduced cost owing to having saved briquetting, and made things convenient for assembling, and the reliability and stability of work have been improved.
(2) draw mark structure and shape succinct, simplified the movement inner structure, be convenient to assembling more.Owing to adopted spiral fixedly stage clip structure, can utilize the clamping force of parts such as movement deck and wiring board to make its location and compression, the annular of utilizing its elasticity can guarantee that the control spring of its elongated end partly is crushed on the arbor is controlled in the groove, guarantee that it can not deviate from from arbor, not only reduced cost owing to having saved briquetting, and made things convenient for assembling, and the reliability and stability of work have been improved.
(3) crown for watch axle construction, since adopt by be threaded togather be used for control clutch device and dial the wheel shaft of pin and be used to be pulled outwardly wheel shaft, so can loading and unloading respectively of wheel shaft and handle, as long as promptly movement is being packed into watchcase or when watchcase is pulled down, back out leading screw, and need not dismounting wheel shaft portion, made things convenient for the charge and discharge operations of arbor.
Description of drawings
Fig. 1 is that timepiece movement of the present invention is at the floor plan synoptic diagram of walking constantly.
Fig. 2 is the floor plan synoptic diagram of timepiece movement of the present invention when timing.
Fig. 3 is that timepiece movement of the present invention is at the cut-open view of walking constantly.
Fig. 4 is the cut-open view of timepiece movement of the present invention when timing.
Fig. 5 a is the structural representation of clutch slider.
Fig. 5 b is the upward view of clutch block.
Fig. 6 is the fixed form synoptic diagram that draws shelves.
Fig. 7 is for drawing the another kind of structural representation of shelves in the timepiece movement of the present invention.
Fig. 8 a and Fig. 8 b be movement energising structural representation.
Structural representation when Fig. 9 a and Fig. 9 b are the movement outage.
Figure 10 is the assembling synoptic diagram of arbor.
Figure 11 is the structural representation of detent.
Figure 12 is the structural representation when arbor advances in the timepiece movement of the present invention.
Structural representation when Figure 13 pulls out timing for arbor.
Figure 14 a is the structural representation of trip(ping) lever.
Figure 14 b is the left view of trip(ping) lever shown in Figure 14 a.
Figure 15 a is the structural representation that draws shelves.
Figure 15 b is for drawing the left view of shelves shown in Figure 14 a.
Among the figure: 1, arbor, 2, trip(ping) lever, 3, third wheel, 4, minute wheel, 5, the third wheel slide block, 6, draw shelves, 7, battery, 8, wiring board, 9, the trip(ping) lever fixed leg, 10, negative pole stage clip, 11, the movement deck, 12, second wheel, 13, draw-in groove, 14, wiring board end a second baseline, 15, through hole, 16, step, 17, back gear, 18, detent;
The wheel shaft of 1A, arbor, the leading screw of 1B, arbor, 1a～1c, annular control flume, 1d, transmission wheel, 1e, clutch transmission wheel,
The fixedly stage clip of 2a, trip(ping) lever, 2b, third wheel control spring;
6a, draw the fixedly stage clip of shelves, 6b, draw the control spring of shelves, 6c, anodal stage clip, end a second contact spring at 6d.
Embodiment
Be described further below in conjunction with the tarry device of the drawings and specific embodiments, to help understanding content of the present invention electronic pointer type wrist-watch of the present invention.
As Fig. 1 to Fig. 4 and shown in Figure 6, the tarry device of electronic pointer type timepiece movement comprises arbor 1, is installed in trip(ping) lever 2 on the movement, draws shelves 6, minute wheel 4, third wheel 3 and wiring board 8 and battery 7.Simultaneously with reference to shown in Figure 14 a and Figure 14 b, trip(ping) lever 2 comprises the fixedly stage clip 2a of the trip(ping) lever that the spiral section by the elastic yarn coiled forms, the fixedly stage clip 2a that this spiral section constitutes is enclosed within on the trip(ping) lever fixed leg 9 of movement, fixedly the end of stage clip 2a stretches out and is stuck on the arbor 1 one the annular control groove, the direction that this elongated end further extends the minute wheel of back on movement forward is bent to form third wheel control spring 2b, the wheel shaft of third wheel 3 is by a third wheel slide block 5 and third wheel control relative connection of spring 2b, to be stirred by third wheel control spring 2b.With reference to Fig. 1 and shown in Figure 3, arbor 1 advances position hour setting wheel control spring 2b to make third wheel 3 and minute wheel 4 engagements by third wheel slide block 5 being in, when this moment, wrist-watch was normally walked.When the needs timing is pulled outwardly arbor 1, arbor 1 is outwards dialled the third wheel control spring 2b on the trip(ping) lever 2, and it being moved to the direction away from minute wheel 4 by outwards dialling third wheel slide block 5, arbor 1 makes third wheel 3 and minute wheel 4 break away from engagement when reaching the timing position, so that timing.
This trip(ping) lever is simple in structure, fixedly stage clip 2a, third wheel control spring 2b are formed by a round tinsel coiling for they, can also realize multi-functional trip(ping) lever with the sheet metal impact briquetting, also can make trip(ping) lever and realize above-mentioned functions, and can also save a slider part with the method for plastic shaping.
Timepiece movement also has the negative plate that is connected with battery cathode with circuit, and traditional movement negative plate is by screw or be welded on the movement, and it is very inconvenient to assemble up.As a preferred embodiment of the present invention, as depicted in figs. 1 and 2, the negative pole stage clip 10 that negative plate also adopts helical structure to constitute, be sleeved on the negative pole spring reference column, the one end is to the direction extension of battery 7 and to the battery cathode perk, identical with mode shown in Figure 6, utilize movement deck 11 and wiring board 8 to press the spiral section of negative pole stage clip 10, by negative pole stage clip 10 elasticity own its elongated end is pressed on the negative pole of battery 7.The negative pole substrate of circuit part electrically contacts on the end of negative pole stage clip 6 and the wiring board 8, can assurance and battery and circuit form the excellent electrical property structure, and owing to do not need welding or screw retention, thereby simple in structure, easy assembling.Therefore, further, negative pole stage clip 10, trip(ping) lever 2 can adopt integrative-structure, by same one metal wire coiled, so that assembling.
The structure of third wheel slide block can be the plastic slide block of a flat shown in Fig. 5 a and Fig. 5 b, and this plastic slide block is installed on the movement deck one with in the corresponding chute of plastic slide block.This chute by be positioned on the movement deck third wheel slide block both sides raise up and the barb-like button bit to slide block direction bending constitutes on the top, in case make progress to plastic slide block.Plastic slide block is done to slidably reciprocate from the direction of movement center to the periphery of movement in the chute position, thereby reaches the effect that separates and mesh with plastic slide block drive third wheel 3 and minute wheel 4 works.Third wheel slide block 5 one ends had wheel seat hole 51, and to be used for passing the wheel shaft of third wheel 3, the other end has a hole 52 that is used for fixing third wheel control spring 22.
As further improvement, present embodiment also improves third wheel and minute wheel, as shown in Figure 3 and Figure 4, on third wheel 3 and minute wheel 4, both intermeshing teeth all are positioned at the lower end of its wheel shaft, and third wheel 3 passes the wheel shaft of crossing wheel seat hole 51 of slide block 5 on the third wheel and the position between the gear teeth of minute wheel 4 and second wheel 12 engagements.Carry out the time marquis of timing pulling out the clutch wheel shaft, third wheel 3 is driven to lopsidedness by third wheel slide block 5, setting pinion is stuck in the machinery that is arranged on the movement bonnet to be ended on second post, this moment, movement stopped to walk about, after advancing Straight pull clutch wheel shaft, third wheel is pushed back originally in the position, and the setting pinion tooth ends a second post with machinery to be separated, when movement recovers.As shown in Figure 4, the feasible third wheel slide block 5 outside very little distances of sliding that need only of this structure, the tooth portion that cooperates with minute wheel that was positioned at the wheel shaft lower end then can outwards be offset greatly apart from throw off the reliability of raising separation with assurance third wheel 3 and minute wheel 4.Adapt with it, shown in Fig. 5 a, third wheel slide block 5 is designed to secondary platform level shape, so that the wheel tooth position of third wheel is unhinderedly worked in slide block step place.
As depicted in figs. 1 and 2, also simultaneously to drawing mark structure to improve, draw shelves 6 to be formed by an elastic metallic yarn coiling equally, comprise one by the fixing stage clip 6a of the spiral fashion of elastic metallic coiled, its first end end extends outward one section and controls spring 6b.Simultaneously with reference to shown in Figure 6, should be fixedly stage clip 6a be enclosed within of movement and draw on grade reference column, the height of spiral section will guarantee that fixedly stage clip 6a can be pressed on the movement by timepiece movement deck 4 and wiring board 8, fixedly the stretch out control spring 6b that forms of first end of stage clip 6a is pressed in the control of the annular together groove on the arbor 1, and its end is stuck in the draw-in groove 13 on the movement deck.This shelves that draw are not only simple in structure, and utilize its fixedly elasticity of stage clip spiral section, control spring 6b is pressed in the groove on the arbor 1 can not run out of, therefore do not need briquetting to guarantee to draw shelves can not throw off with arbor yet, and need only directly to be enclosed within during its assembling and draw on grade reference column, assemble very convenient.
Because as a preferable and embodiment, draw shelves to use owing to can utilize as the pole piece between battery and the wiring board positive pole, as further improvement, shown in Fig. 8 a, Fig. 8 b and Fig. 9 a, Fig. 9 b, a through hole 15 can be arranged on the movement deck, be provided with step 16 in the through hole 15, draw the anodal stage clip 6c of shelves 6 to stretch in this through hole 15.Shown in Fig. 8 a, Fig. 8 b, by this through hole 15 anodal stage clip 6c is pushed on the step 16 and to be blocked constantly by step 16, utilize the position-limiting action of this step that the positive pole of anodal stage clip 6c and battery 7 is disengaged, power to movement stopping.Like this wrist-watch do not use or transportation in, can reach the purpose of saving electric energy.Shown in Fig. 9 a and Fig. 9 b, anodal stage clip 6c is dialled when this step 16 then can make anodal stage clip 6c contact with the positive pole of battery 7 to power away.
As shown in figure 10, can be on arbor 1 two grades of deep-slotted chip breaker positions be set in the annular control groove 1a of OK a karaoke club shelves, owing to draw shelves control spring 11 to have certain elasticity, be in propelling and pull out the time-division other places in two groove positions at arbor 1, utilize the arc convex at its middle part to produce the feel that push-and-pull puts in place.
As shown in figure 10, the wrist-watch arbor comprises a wheel shaft 1A, wheel shaft 1 is provided with the annular groove 1c of control trip(ping) lever and the annular groove 1a that shelves are drawn in control, when needs control second hand stop, also be provided with the annular groove 1b of control stopping-second spring, there is screw at the place, axle center, rear end of wheel shaft 1A, comprise that also can be screwed in a leading screw 1B who connects with wheel shaft 1A in the screw, leading screw 1B end be connected with diameter greater than leading screw so that propelling and pulling out.The wrist-watch arbor of this structure can be installed in wheel shaft 1A on the movement earlier when assembling, movement is installed to refill then on the watchcase leading screw 1B is passed arbor hole on the watchcase is screwed in the screw on the wheel shaft 1A and assembles, otherwise then can dismantle easily, and need not to load and unload trip(ping) lever and draw shelves, therefore loading and unloading are very convenient with respect to the arbor structure of integral body, help in process of production movement being carried out timing and assembling, prevented from again when assembling, trip(ping) lever to be broken away from groove 1c and will draw shelves to break away from groove 1a to influence assembly quality.And can be screwed into depth adjustment leading screw in the wheel shaft 1A with respect to the length of watchcase by changing leading screw 1B, and with the needs of the timepiece movement that adapts to different size, and do not need to cut again the leading screw length of arbor, improved efficiency of assembling.As a kind of preferred implementation, leading screw can adopt the branch body structure with handle, by screw fit together.
In addition, the castle wheel of existing movement is the time marquis who inserts arbor, and this arrangement of clutch breaks away from trip(ping) lever the clutch race easily the time marquis of loading and unloading arbor, and causes and can't dial pin.Because castle wheel and arbor are the reasons of isolating construction, when inserting arbor, also occur the arbor head easily original position is stabbed or pushed away to whole castle wheel, thereby make movement quality problems occur.And because the rotation hole of the castle wheel of this arrangement of clutch is a square, arbor skids square rotation hole circular easily the time marquis who rotates, cause idle running can't dial pin.Further improve as the present invention, because leading screw can afterwards got well installation again with first assembling of wheel shaft, therefore as shown in figure 10, the front end of wheel shaft 1A directly process with movement on the clutch transmission wheel 1d of dentation of upright tooth engagement of back gear, with independently arbor and castle wheel combine in the prior art, make that as shown in figure 12 the upright tooth of the clutch transmission wheel 1d of its front end and back gear 17 breaks away from engagement when wheel shaft 1 is in advanced state, is in and normally walks a second state.As shown in figure 13, wheel shaft 1 is in when pulling out the timing state, the upright tooth engagement of the transmission wheel 1d of its front end and back gear 17 is to dial the pin timing.The structure of this transmission wheel and wheel shaft one, can prevent that the damage of castle wheel axis hole causes arbor idle running can't dial the pin problem in the prior art, prevented that also arbor of the prior art from stabbing castle wheel or making castle wheel be pushed away the problem in precalculated position, guaranteed that movement reliably uses and prolonged its serviceable life.
As shown in figure 10, the needs of timing when in assembling process, leading screw not being installed, the rear end of wheel shaft 1A can be provided with the band tooth turning wheel 1e bigger than the axle body diameter of clutch wheel shaft, to prevent that hand skids when the assembling mileometer adjustment.Simultaneously, as a kind of optimized embodiment, can be as shown in figure 11, also increase a detent 18 in the through hole that is inlaid on the watchcase, the detent front end has arc groove, have in the groove with wheel shaft on the straight-tooth of turning wheel 1e engagement, detent has brake arm to be inlaid in the through hole on the watchcase and outwards protrudes from watchcase, the brake arm size comes off in watchcase to prevent it less than its main part.By push downwards brake arm can make detent 18 drop to wheel shaft on turning wheel 1e engagement rotate to prevent wheel shaft, reach the braking purpose, with convenient leading screw is screwed in the inner bolt hole behind the wheel shaft.
Claims (10)
1. the tarry device of an electronic pointer type wrist-watch, comprise arbor, be installed in the trip(ping) lever on the movement, draw shelves, minute wheel, third wheel and wiring board and battery, it is characterized in that: described trip(ping) lever comprises fixedly stage clip of a spiral helicine trip(ping) lever, fixedly compression spring sleeve is on a trip(ping) lever reference column of movement, fixedly an end of stage clip stretches out and is stuck in the annular trip(ping) lever control of on the described arbor one groove, and extend forward further then that the direction of minute wheel is bent to form third wheel control spring on movement, the wheel shaft of described third wheel is with respect to third wheel control spring location, described third wheel control spring makes third wheel and minute wheel engagement to described arbor when advancing the position being in, described arbor be in when pulling out the timing position its to trip(ping) lever in the acting force of third wheel control spring third wheel is combined with the minute wheel disengaging.
2. the tarry device of electronic pointer type wrist-watch as claimed in claim 1, it is characterized in that: also comprise a third wheel slide block, a chute consistent with the minute wheel radial direction is arranged on described movement, described third wheel slide block is inlaid in the described chute and can slides in this chute, the wheel seat hole was arranged on the third wheel slide block, the wheel shaft of described third wheel is through this and crosses in the wheel seat hole, the third wheel slide block is connected with described third wheel control spring, on described third wheel and minute wheel, both intermeshing teeth all are positioned at the lower end of its wheel shaft, the third wheel wheel shaft of crossing the wheel seat hole that passes described third wheel slide block is in third wheel and the position between the gear teeth of minute wheel and second wheel engagement, and described third wheel slide block is the two stage steps shape.
3. the tarry device of electronic pointer type wrist-watch as claimed in claim 2, it is characterized in that: also comprise battery and negative plate, described negative plate is the negative pole stage clip that helical structure constitutes, be sleeved on the negative pole spring reference column on the movement, negative pole stage clip one end is pressed on the battery cathode to the direction extension of described battery and to the battery cathode perk, the negative pole substrate of the bottom of negative pole stage clip and movement circuit part electrically contacts, the negative pole stage clip be individual components or with described trip(ping) lever be integral member.
4. as the tarry device of described electronic pointer type wrist-watch one of in the claim 1 to 3, it is characterized in that: the described shelves that draw comprise fixedly stage clip of a spiral helicine elastic metallic, should be fixedly stage clip be enclosed within of movement by its through hole and draw on grade reference column, and by timepiece movement deck and the clamping of described wiring board, fixedly first end of stage clip stretches out and forms the control spring and be pressed in the annular of one on the described arbor control groove, and control spring end is stuck on the movement.
5. the tarry device of electronic pointer type wrist-watch as claimed in claim 4, it is characterized in that: described spiral fashion of drawing shelves fixedly stage clip second end also in movement the positive extreme direction of battery extend and be pressed on the positive pole of movement battery and form anodal stage clip, fixedly the stage clip while electrically contacts with anodal baseline on the movement wiring board; Described wiring board is provided with and ends a second baseline, also be converted into U type and this reverse and be stuck in the stopping-second spring annular control groove on the described arbor in described control spring end to back bending, and the oriented described wiring board in reverse end ends the only second contact spring that second base direction is turned up, when the described second contact spring that ends does not contact with ending a second baseline when arbor advances, arbor utilizes promotion of its control groove to make to end second contact spring electrically to contact with only second of a baseline on the described wiring board when arbor is drawn out timing.
6. the tarry device of electronic pointer type wrist-watch as claimed in claim 4, it is characterized in that: also comprise the movement housing, a through hole is arranged on described movement housing and movement deck, be provided with step in the through hole, the described anodal stage clip of shelves that draws stretches in this through hole, and may be stuck in anodal stage clip and anode are disengaged.
7. as the tarry device of described electronic pointer type wrist-watch one of in the claim 1 to 3, it is characterized in that: described arbor comprises a wheel shaft, wheel shaft is provided with the described trip(ping) lever of control and draws the groove of shelves, there is screw at place, wheel shaft rear end axle center, comprise that also can be screwed in a leading screw that connects with wheel shaft in the screw, the leading screw end have diameter greater than leading screw.
8. the tarry device of electronic pointer type wrist-watch as claimed in claim 7 is characterized in that: the clutch transmission wheel that also is provided with the dentation that can mesh with the upright tooth of back gear on the movement at described arbor front end.
9. the tarry device of electronic pointer type wrist-watch as claimed in claim 7 is characterized in that: be provided with the band tooth turning wheel bigger than the axle body diameter of described wheel shaft in the rear end of wheel shaft.
10. the tarry device of electronic pointer type wrist-watch as claimed in claim 7, it is characterized in that: also comprise a detent that is inlaid on the movement housing, the detent front end has arc groove, tooth with the engagement of the turning wheel of described wheel shaft is arranged in the groove, and detent has brake arm to be inlaid in the through hole on the watchcase and outwards protrudes from watchcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101381275A CN100462874C (en) | 2006-11-10 | 2006-11-10 | Time regulating device for electronic pointer type wrist watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101381275A CN100462874C (en) | 2006-11-10 | 2006-11-10 | Time regulating device for electronic pointer type wrist watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945466A CN1945466A (en) | 2007-04-11 |
| CN100462874C true CN100462874C (en) | 2009-02-18 |
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ID=38044902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101381275A Expired - Fee Related CN100462874C (en) | 2006-11-10 | 2006-11-10 | Time regulating device for electronic pointer type wrist watch |
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| Country | Link |
|---|---|
| CN (1) | CN100462874C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735583A (en) * | 1970-09-25 | 1973-05-29 | Ebauches Bettlach Sa | Mechanism for hand-setting and winding |
| US4126992A (en) * | 1974-12-26 | 1978-11-28 | Kabushiki Kaisha Daini Seikosha | Stem mechanism for a watch |
| CN2488086Y (en) * | 2001-05-16 | 2002-04-24 | 广州手表厂 | Second hand stopping mechanism for watch |
| CN1549956A (en) * | 2001-08-30 | 2004-11-24 | Isa瑞士股份有限公司 | Clutch device for timepiece |
| CN200969033Y (en) * | 2006-11-09 | 2007-10-31 | 林祥平 | Clutching apparatus of electronic pointer type wristwatch movement |
-
2006
- 2006-11-10 CN CNB2006101381275A patent/CN100462874C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735583A (en) * | 1970-09-25 | 1973-05-29 | Ebauches Bettlach Sa | Mechanism for hand-setting and winding |
| US4126992A (en) * | 1974-12-26 | 1978-11-28 | Kabushiki Kaisha Daini Seikosha | Stem mechanism for a watch |
| CN2488086Y (en) * | 2001-05-16 | 2002-04-24 | 广州手表厂 | Second hand stopping mechanism for watch |
| CN1549956A (en) * | 2001-08-30 | 2004-11-24 | Isa瑞士股份有限公司 | Clutch device for timepiece |
| CN200969033Y (en) * | 2006-11-09 | 2007-10-31 | 林祥平 | Clutching apparatus of electronic pointer type wristwatch movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1945466A (en) | 2007-04-11 |
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Assignee: Fuzhou Xiaoshenlong Watch Technology Research Development Co., Ltd. Assignor: Lin Xiangping Contract record no.: 2010350000276 Denomination of invention: Time regulating device for electronic pointer type wrist watch Granted publication date: 20090218 License type: Exclusive License Open date: 20070411 Record date: 20101019 |
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Granted publication date: 20090218 Termination date: 20141110 |
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