CN206331250U - The double pointer energy display mechanisms of a kind of pair of barrel - Google Patents
The double pointer energy display mechanisms of a kind of pair of barrel Download PDFInfo
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- CN206331250U CN206331250U CN201621390530.2U CN201621390530U CN206331250U CN 206331250 U CN206331250 U CN 206331250U CN 201621390530 U CN201621390530 U CN 201621390530U CN 206331250 U CN206331250 U CN 206331250U
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Abstract
The utility model discloses the double pointer energy display mechanisms of a kind of pair of barrel, including the first driving wheel on barrel, the second driving wheel on barrel and rack wheel, first driving wheel on barrel is connected by tooth axle on close-fitting bar thereon with crossing wheel system with centre pinion, centre pinion with the rack wheel can the planetary gear piece of rotation engage, the planet tooth axle coaxial with planetary gear piece engages the first energy storage instruction wheel, and the first energy storage instruction wheel is engaged by crossing wheel system with the second energy storage instruction wheel；First energy shows that pointer and the second energy show that pointer is separately fixed on the wheel shaft of the first energy storage instruction wheel and the second energy storage instruction wheel；Second driving wheel on barrel promotes rack wheel to rotate.The beneficial effects of the utility model are：Two energy informations can be shown simultaneously for the energy storage situation of double driving wheel on barrel mechanisms, meet the market demand.
Description
Technical field
The utility model is related to timepiece movement field, the double pointer energy display mechanisms of specifically a kind of pair barrel.
Background technology
On mechanical watch movement can integrated energy indication mechanism, for show be stored in driving wheel on barrel clockwork spring energy letter
Breath, typically adds the structure of pattern or dial to show with a pointer.Such as Publication No. CN203101822U Chinese patent
Document, was disclosed " a kind of automation watch main-spring energy display mechanism " on July 31st, 2013, including：Differential gear train, bar
Axle, driving wheel on barrel, can show third wheel lower whorl piece, can show on third wheel take turns piece, carrier wheel；Can aobvious back gear component, can show wheel, can show wheel shaft,
Can aobvious device；Wherein differential gear train includes centre wheel, the planet carrier being fixed on centre wheel, No. 1 row being fixed on planet carrier
Star-wheel, No. 2 planetary gears, No. 3 planetary gears；And the sun gear engaged with the external tooth of planetary gear；Wherein centre wheel is fixed on bar axle
On；Driving wheel on barrel is engaged with that can show third wheel lower whorl piece；Third wheel lower whorl piece can be shown with the wheel coaxial riveted of piece on third wheel can be shown；Can aobvious third wheel
Upper wheel piece is engaged with that can show back gear component；Back gear component can be shown to engage with sun gear external tooth；The aobvious device of energy, which is fixed on, can show wheel shaft
On；Wheel can be shown to be fixed on and can show on wheel shaft；Carrier wheel and centre wheel are coaxial, and carrier wheel is engaged with that can show wheel.The operating of the program
Structure is relative complex, and is only capable of displaying an energy information of single driving wheel on barrel.Under many circumstances, movement is integrated with 2 barrels
Wheel, the first driving wheel on barrel receives extraneous energy first during upper bar, and energy then is transferred into the second driving wheel on barrel according to balance principle enters
The common storage of row；During work, the second driving wheel on barrel, which releases energy, pushes directly on gear train, and the first driving wheel on barrel is according to balance principle by energy
Amount progressively passes to the second driving wheel on barrel.Two energy are shown simultaneously if necessary to the energy storage situation for this kind of pair of driving wheel on barrel mechanism
Information, for example, store energy height ratio, walked hour/residue and can walk hour, can not just meet design requirement.
The content of the invention
The utility model aims to provide the double pointer energy display mechanisms of a kind of pair of barrel, can be for double driving wheel on barrel mechanisms
Energy storage situation shows two energy informations simultaneously, meets the market demand.
To achieve these goals, the utility model is adopted the following technical scheme that：The double pointer energy of a kind of pair of barrel are shown
Mechanism, including the first driving wheel on barrel, the second driving wheel on barrel and rack wheel, the first driving wheel on barrel is by tooth axle on close-fitting bar thereon with third wheel
System is connected with centre pinion, centre pinion with the rack wheel can the planetary gear piece of rotation engage, it is coaxial with planetary gear piece
Planet tooth axle engage the first energy storage instruction wheel, the first energy storage instruction wheel, which passes through, crosses wheel system and the second energy storage
Instruction wheel is engaged；First energy shows that pointer and the second energy show that pointer is separately fixed at the first energy storage instruction wheel and the
On the wheel shaft of two energy storage instruction wheels；Second driving wheel on barrel promotes rack wheel to rotate.
The technical program is directed to double driving wheel on barrel energy systems, provided with transmitting the two of energy mutually by dynamic balance relation
Individual driving wheel on barrel.First driving wheel on barrel is connected with Shang Tiao mechanisms, and the second driving wheel on barrel is responsible for directly driving movement gear train.Wherein, first
Driving wheel on barrel tight fit provided with tooth axle on bar, can be rotated when external force is wound up.The rotation of tooth axle passed through wheel system on bar
It is transferred on centre pinion, centre pinion and is coaxially socketed with the first energy storage instruction wheel, centre pinion is nibbled with planetary gear piece again
Close.Planetary gear piece on the rack wheel, can rotation can also revolve round the sun around centre pinion, planetary gear piece is also coaxial provided with planet tooth
Axle, planet tooth axle is engaged with the first energy storage instruction wheel.First energy storage instruction wheel again with the second energy storage instruction wheel
Engaged by a series of third wheels, the rotation for alloing both synchronous.One is fixed with the wheel shaft of each energy storage instruction wheel
Individual energy shows pointer, for showing energy information.Second driving wheel on barrel promotes rack wheel to rotate, and rotating again for rack wheel is synchronous
Planetary gear piece, one side rotation of planet tooth axle are promoted while revolution.During upper bar, the first energy storage instruction wheel passes through third wheel
System is rotated by the strength that tooth axle on the bar from the first driving wheel on barrel is passed over, and drives the second energy by crossing wheel system
Instruction wheel synchronous axial system is stored, and then drives two energy to show that pointer deflects.In the process of running, the second driving wheel on barrel is pushed away
Dynamic rack wheel is rotated, and rotate the again synchronous promotion planetary gear piece, one side rotation of planet tooth axle of rack wheel revolve round the sun on one side, drive the
One energy storage instruction wheel is rotated, and is transferred to the second energy storage instruction wheel by third wheel system synchronization, and then drives two
Energy shows that pointer deflects.In this programme, a planetary gear chip architecture is only used, two sets of energy storages indicate system,
It is middle to carry out transition with some third wheels, it becomes possible to coordinate double driving wheel on barrel energy systems to show two kinds of energy informations.In the first energy
Show that pointer and the second energy are shown on the direction indication of pointer, can be stored up by the first energy storage instruction wheel and the second energy
Deposit the third wheel number of the wheel system excessively set between instruction wheel to adjust, then both rotation directions are identical for odd number third wheel, even numbers
Then both rotation directions are opposite for third wheel.Specifically choosing can be laid out according to the different type design requirement of the different market demands
Select.
Preferably, the first energy storage instruction wheel coaxial top for being socketed in centre pinion free to rotate.
Such design can reduce the quantity of mechanism axis, be easy to reduction volume, reduce part, be easy to layout.
Preferably, the dynamic mating connection of the bar axle of the centre pinion and the second driving wheel on barrel coaxially；Second barrel
Moved between wheel and rack wheel with crossing wheel system transmission.In order to save space, this programme by centre pinion design with Article 2
The coaxial position of box wheel, and be between the two dynamic cooperation.Therefore, train was needed to use between the second driving wheel on barrel and rack wheel
System carries out transition.
Preferably, the wheel system of crossing on the bar between tooth axle and centre pinion includes the mistake that odd number head and the tail are engaged
Wheel.Using odd number third wheel, make centre pinion identical with tooth rotational axis direction on bar, the first energy of formation shows the inclined of pointer
It is that the small right side in left side is big to turn the corresponding energy in direction, is more conform with the conventional impression of people.
In summary, the beneficial effects of the utility model are：Can simultaneously it show for the energy storage situation of double driving wheel on barrel mechanisms
Show two energy informations.
Brief description of the drawings
Fig. 1 is axial sectional view of the present utility model,
Fig. 2 is the parts relationship figure that the utility model is in upper bar state,
Fig. 3 is the parts relationship figure that the utility model is in operating condition,
Fig. 4 to Fig. 7 is that 4 of the present utility model different energy show pointer display pattern.
Wherein：1 upper tooth axle, 2 first third wheels, 3 second third wheels, 4 the 3rd third wheels, 5 centre pinions, 6 rack wheels, 7 planets
Take turns piece, 8 planet tooth axles, 9 first energy storage instruction wheels, 10 first output third wheels, 11 second output third wheels, the storage of 12 second energy
Deposit instruction wheel, 13 second driving wheel on barrels, 14 release wheel components, 15 discharged wheel component, and 16 first energy show pointer, 17 second energy
Amount shows pointer；Energy shows the yawing moment of pointer when solid arrow is upper bar, and energy, which is shown, when dotted arrow is operating refers to
The yawing moment of pin.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Embodiment 1 as shown in Figure 1, Figure 2, Figure 3 shows, is the double pointer energy display mechanisms of a kind of pair of barrel.The mechanism includes
First driving wheel on barrel, the second driving wheel on barrel 13 and rack wheel 6.First driving wheel on barrel is connected with Shang Tiao mechanisms, and the second driving wheel on barrel is pushed directly on
Movement gear train is rotated, and energy is transmitted mutually by dynamic balance relation between the first driving wheel on barrel and the second driving wheel on barrel.First barrel
That takes turns tight fit is fixed with tooth axle 1 on bar, and tooth axle passes through the first third wheel 2, the second third wheel 3, the 3rd mistake of head and the tail engagement on article
Wheel 4 is finally engaged with centre pinion 5.The dynamic mating connection of centre pinion thereunder with the bar axle of the second driving wheel on barrel coaxially,
Its top it is coaxial be socketed with the first energy storage instruction wheel 9 free to rotate.Centre pinion is further nibbled with planetary gear piece 7
Close.Planetary gear piece, both can be with rotation on the free to rotate rack wheel coaxial with centre pinion, again can be around rack wheel
Axis revolution.Planetary gear piece is coaxial fixed with planet tooth axle 8.Planet tooth axle 8 engages the first energy storage instruction wheel, the first energy
It is final with the storage of the second energy that amount storage instruction wheel exports third wheel 11, the second energy storage instruction wheel 12 by the second of engagement from beginning to end
Instruction wheel 12 is deposited to engage.First energy shows that the energy of pointer 16 and second shows that pointer 17 is separately fixed at the first energy storage and referred to
On the wheel shaft for showing wheel and the second energy storage instruction wheel.Second driving wheel on barrel is engaged with release wheel component 14, and by discharging third wheel
Part 15 is engaged to rack wheel, rotates rack wheel.
2 windows are devised on the double pointer energy display mechanisms of a kind of pair of barrel of this example, dial plate, the first energy, which is shown, to be referred to
The size of storage energy is shown in the corresponding the left window of pin, and left side is small, and right side is big；Second energy shows pointer correspondence
Right side window be shown storage energy can also support movement walk how many duration, left side is few, and right side is many.When upper bar
When, the first driving wheel on barrel promotes tooth axle on bar to rotate, and tooth axle promotes center by the first third wheel, the second third wheel, the 3rd third wheel on article
Tooth axle is rotated, and centre pinion promotes planetary gear piece rotation, drives planet tooth axle rotation, and planet tooth axle promotes the first energy storage to refer to
Show that wheel is rotated, and promote the second energy storage instruction wheels to rotate by 2 third wheels, ultimately form the first energy and show pointer and the
Two energy show that pointer is progressively deflected to the right from left side.During upper bar, rack wheel is actionless.
When movement runs well, energy is discharged by the second driving wheel on barrel, and by discharging wheel component and discharging wheel component
Rack wheel is promoted to rotate, the rotation of rack wheel drives planetary gear piece and planet tooth axle to revolve round the sun while rotation.Planet tooth axle
Rotation promotes the first energy storage instruction wheel to rotate, and promotes the second energy storage instruction wheel to rotate by 2 third wheels, most end form
Show that pointer and the second energy show that pointer is progressively deflected to the left from right side into the first energy.
Embodiment 2
As shown in figure 5, the double pointer energy display mechanisms of a kind of pair of barrel of this example, the second energy shows the corresponding right side of pointer
Side window is shown storage energy can also support movement walking how many duration, and left side is many, and right side is few.Therefore, the first energy
Only engaged between amount storage instruction wheel and the second energy storage instruction wheel by a third wheel.
When upper bar, the first energy shows that pointer is deflected from left to right, and the second energy shows that pointer is deflected from right to left；When
When movement is run, the first energy shows that pointer is deflected from right to left, and the second energy shows that pointer is deflected from left to right.
Remaining be the same as Example 1.
Embodiment 3
As shown in fig. 6, the double pointer energy display mechanisms of a kind of pair of barrel of this example, the first energy shows the corresponding left side of pointer
Side window is shown storage energy can also support movement walking how many duration, and left side is few, and right side is many；Second energy is shown
The size of storage energy is shown in the corresponding right side window of pointer, and left side is small, and right side is big.
When upper bar, the first energy shows that pointer and the second energy show that pointer is progressively deflected to the right from left side；When
When movement is run, the first energy shows that pointer and the second energy show that pointer is progressively deflected to the left from right side.
Remaining be the same as Example 1.
Embodiment 4
As shown in fig. 7, the double pointer energy display mechanisms of a kind of pair of barrel of this example, the first energy shows the corresponding left side of pointer
Side window is shown storage energy can also support movement walking how many duration, and left side is few, and right side is many；Second energy is shown
The size of storage energy is shown in the corresponding right side window of pointer, and left side is big, and right side is small.Therefore, the first energy storage
Only engaged between instruction wheel and the second energy storage instruction wheel by a third wheel.
When upper bar, the first energy shows that pointer is deflected from left to right, and the second energy shows that pointer is deflected from right to left；When
When movement is run, the first energy shows that pointer is deflected from right to left, and the second energy shows that pointer is deflected from left to right.
Remaining be the same as Example 1.
Claims (4)
1. the double pointer energy display mechanisms of a kind of pair of barrel, including the first driving wheel on barrel, the second driving wheel on barrel（13）And rack wheel（6）,
It is characterized in that, the first driving wheel on barrel passes through tooth axle on close-fitting bar thereon（1）To cross wheel system and centre pinion（5）Connection, center
Tooth axle with the rack wheel can rotation planetary gear piece（7）Engagement, the planet tooth axle coaxial with planetary gear piece（8）Engagement first
Energy storage instruction wheel（9）, the first energy storage instruction wheel is by crossing wheel system and the second energy storage instruction wheel（12）Engagement；
First energy shows pointer（16）Pointer is shown with the second energy（17）It is separately fixed at the first energy storage instruction wheel and second
On the wheel shaft of energy storage instruction wheel；Second driving wheel on barrel promotes rack wheel to rotate.
2. the double pointer energy display mechanisms of a kind of pair of barrel according to claim 1, it is characterized in that, the centre pinion with
The dynamic mating connection of the bar axle of second driving wheel on barrel coaxially；Transported between second driving wheel on barrel and rack wheel with crossing wheel system transmission
It is dynamic.
3. the double pointer energy display mechanisms of a kind of pair of barrel according to claim 1 or 2, it is characterized in that, first energy
The amount storage instruction wheel coaxial top for being socketed in centre pinion free to rotate.
4. the double pointer energy display mechanisms of a kind of pair of barrel according to claim 1 or 2, it is characterized in that, tooth on the bar
Wheel system of crossing between axle and centre pinion includes the third wheel that odd number head and the tail are engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390530.2U CN206331250U (en) | 2016-12-18 | 2016-12-18 | The double pointer energy display mechanisms of a kind of pair of barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390530.2U CN206331250U (en) | 2016-12-18 | 2016-12-18 | The double pointer energy display mechanisms of a kind of pair of barrel |
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| Publication Number | Publication Date |
|---|---|
| CN206331250U true CN206331250U (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390530.2U Active CN206331250U (en) | 2016-12-18 | 2016-12-18 | The double pointer energy display mechanisms of a kind of pair of barrel |
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| Country | Link |
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| CN (1) | CN206331250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552165A (en) * | 2019-02-12 | 2020-08-18 | 精工爱普生株式会社 | Clock and watch |
| CN113176723A (en) * | 2020-01-27 | 2021-07-27 | 精工爱普生株式会社 | Clock and watch |
-
2016
- 2016-12-18 CN CN201621390530.2U patent/CN206331250U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552165A (en) * | 2019-02-12 | 2020-08-18 | 精工爱普生株式会社 | Clock and watch |
| CN111552165B (en) * | 2019-02-12 | 2022-11-18 | 精工爱普生株式会社 | Clock and watch |
| US11550261B2 (en) | 2019-02-12 | 2023-01-10 | Seiko Epson Corporation | Timepiece |
| CN113176723A (en) * | 2020-01-27 | 2021-07-27 | 精工爱普生株式会社 | Clock and watch |
| CN113176723B (en) * | 2020-01-27 | 2023-10-27 | 精工爱普生株式会社 | Clock and watch |
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