CN218037695U

CN218037695U - Movement and watch

Info

Publication number: CN218037695U
Application number: CN202221881174.XU
Authority: CN
Inventors: 林秉强
Original assignee: Shenzhen Belens Intelligent Wearing Technology Co ltd
Current assignee: Shenzhen Belens Intelligent Wearing Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a wrist-watch field especially relates to a core and wrist-watch. A movement comprises a fixed component, a winding mechanism, a time adjusting mechanism, a transmission system, an escapement mechanism and a kinetic energy indicating mechanism, wherein the winding mechanism, the time adjusting mechanism, the transmission system, the escapement mechanism and the kinetic energy indicating mechanism are connected to the fixed component; the winding mechanism is connected with the time adjusting mechanism and the escapement mechanism; the transmission system is connected with the escapement mechanism; the kinetic energy indicating mechanism is connected with the winding mechanism. The utility model has the advantages that: the energy in the original system of the watch can be visually displayed, and the phenomenon that the watch stops working due to the fact that the watch is damaged by winding or the energy of the original system is insufficient is prevented; the practical effect is good.

Description

Movement and watch

Technical Field

The invention relates to the field of watches, in particular to a movement and a watch.

Background

The mechanical watch is composed of a movement and an appearance component. The movement comprises a transmission system, a prime motion system, a winding and setting system, an escapement speed regulation system and a pointer system, and the movement parts are combined together by a splint and screws. The movement comprises a plurality of gear transmission mechanisms and a pointer driven by the gear transmission mechanisms, and the transmission principle is as follows: the gear transmission mechanisms are in meshing transmission through gears, and the linkage of the pointers is realized through a fixed transmission ratio, namely one group of gear transmission mechanisms is utilized to rotate to drive the other group of gear transmission mechanisms to rotate. The source-motive system of the main transmission chain in the mechanical watch movement is defined as that a spring is stored in the mechanical watch movement, namely elastic potential energy is stored, the elastic potential energy which depends on the length and the thickness of the spring determines the travel time of the mechanical watch, the spring provides original energy for the mechanical watch after converting the stored elastic potential energy into mechanical energy, and when the elastic potential energy stored in the spring is completely released, the mechanical watch loses energy supply and stops running. The core energy among the prior art can't observe directly, often can cause the winding excessive or core energy is not enough, and forgets the condition of winding.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the problem that the energy of the machine core cannot be directly judged. Based on the technical problem, the invention aims to design a movement, and the energy of a prime system in the movement can be observed at any time. Based on the purpose, the technical scheme adopted by the invention is as follows:

a movement comprises a fixed component, a winding mechanism, a time adjusting mechanism, a transmission system, an escapement mechanism and a kinetic energy indicating mechanism, wherein the winding mechanism, the time adjusting mechanism, the transmission system, the escapement mechanism and the kinetic energy indicating mechanism are connected to the fixed component;

the winding mechanism is connected with the time adjusting mechanism, and the winding mechanism is connected with the escapement mechanism; the transmission system is connected with the escapement mechanism;

the kinetic energy indicating mechanism is connected with the winding mechanism.

Further, kinetic energy indicating mechanism includes kinetic energy indicating dial and kinetic energy pointer, kinetic energy indicating dial connects on the fixed subassembly, kinetic energy pointer connects on the transmission system.

Further, the winding mechanism comprises a crown assembly and a vertical wheel connected to the crown assembly, the vertical wheel is meshed with a first span wheel, the first span wheel is meshed with a second span wheel, and the second span wheel and the barrel are coaxially arranged.

Furthermore, the winding mechanism further comprises a spring box non-return elastic sheet and a spring box non-return ratchet wheel, the spring box non-return elastic sheet is connected to the second cross wheel, and the spring box non-return ratchet wheel and the second cross wheel are coaxially arranged.

Further, the timing mechanism is including installing loose wheel, clutch pulley, the fender subassembly of pulling on the crown assembly, it drives to pull the fender subassembly the loose wheel removes, clutch pulley and first gear engagement, first gear and second gear engagement, second gear and third gear engagement, fourth gear and the coaxial setting of third gear, and synchronous motion, fourth gear and hour wheel meshing, minute wheel and the coaxial setting of hour wheel.

Furthermore, the time adjusting mechanism further comprises a time wheel non-return elastic sheet, the time wheel non-return elastic sheet is matched with the time wheel non-return ratchet wheel, and the time wheel non-return ratchet wheel and the time wheel are coaxially arranged.

Further, the transmission system comprises a first center wheel meshed with the spring barrel, the first center wheel and the center wheel are coaxially arranged, the center wheel is meshed with a second center wheel, the second center wheel and the first transmission gear are coaxially arranged, the first transmission gear is meshed with a third center wheel, the third center wheel and the second transmission gear are coaxially arranged, the second transmission gear is meshed with a fourth center wheel, and the fourth center wheel is connected with the escapement mechanism.

Further, the second cross wheel is meshed with a first kinetic energy indicating transmission gear, the first kinetic energy indicating transmission gear is meshed with a second kinetic energy indicating transmission gear, the second kinetic energy indicating transmission gear, a third kinetic energy indicating transmission gear and a fourth kinetic energy indicating transmission gear are coaxially arranged, the third kinetic energy indicating transmission gear is meshed with the barrel, the fourth kinetic energy indicating transmission gear is meshed with a fifth kinetic energy indicating transmission gear, the fifth kinetic energy indicating transmission gear and a fifth center wheel are coaxially arranged, a fifth center wheel is meshed with a sixth kinetic energy indicating transmission gear, the sixth kinetic energy indicating transmission gear and a seventh center wheel are coaxially arranged, the seventh center wheel drives the seventh kinetic energy indicating transmission gear to move, and the seventh kinetic energy indicating transmission gear is connected with the kinetic energy indicating mechanism.

Furthermore, the fixing assembly comprises a main clamping plate, a bar clamping plate, an auxiliary clamping plate and a swinging clamping plate, and the winding mechanism, the time adjusting mechanism, the transmission system, the escapement mechanism and the kinetic energy indicating mechanism are all connected to the main clamping plate; the strip clamping plate, the auxiliary clamping plate and the swing clamping plate are all connected to the main clamping plate.

Another object of the invention is to provide a watch comprising a movement as described above.

The invention has the beneficial effects that:

(1) The energy in the original power system of the watch can be visually displayed, and the phenomenon that the watch stops working due to the fact that the watch is damaged by winding or the energy of the original power system is insufficient is prevented.

(2) The winding mechanism is provided with a non-return device to prevent the damage of the clockwork spring caused by excessive winding; the timing mechanism is also provided with a non-return device to prevent the timing mechanism from being adjusted back, and the non-return device adopts a ratchet non-return mode, so that the timing mechanism is stable and reliable.

Drawings

Fig. 1 is a schematic structural diagram of a movement of the present invention;

fig. 2 is another direction structure diagram of the movement of the invention;

FIG. 3 is a schematic view of the movement of the present invention with the stationary assembly removed;

fig. 4 is an exploded view of the assembly of the escapement of the movement of the present invention;

FIG. 5 is an exploded view of the kinetic energy indicating drive wheel of the present invention;

in the figure, 1-fixed component, 11-main splint, 12-splint, 13-auxiliary splint, 14-swing splint, 2-winding mechanism, 21-crown component, 22-vertical wheel, 23-first span wheel, 24-second span wheel, 25-barrel, 26-barrel non-return elastic sheet, 27-barrel non-return ratchet wheel, 3-timing mechanism, 31-movable wheel, 32-clutch wheel, 33-pull gear component, 34-first gear, 35-second gear, 36-third gear, 37-fourth gear, 38-hour wheel, 381-hour wheel non-return elastic sheet, 382-hour wheel non-return ratchet wheel, 39-minute wheel, 4-transmission system, 41-first center wheel, 42-center gear, 47-second center wheel, 43-first transmission gear, 44-third center wheel, 45-second transmission gear, 46-fourth center wheel, 48-kinetic energy indicating transmission gear set, 481-first kinetic energy indicating transmission gear, 482-second kinetic energy indicating transmission gear, 483-third kinetic energy indicating transmission gear, 484-fourth kinetic energy indicating transmission gear, 485-fifth kinetic energy indicating transmission gear, 486-fifth center wheel, 487-sixth kinetic energy indicating transmission gear, 488-seventh center wheel, 5-escapement, 6-kinetic energy indicating mechanism, 61-kinetic energy indicating dial, 62-kinetic energy indicating needle.

Detailed Description

The invention is further described below with reference to examples and figures.

Example 1

As shown in fig. 1 to 4, a movement comprises a fixed assembly 1, a winding mechanism 2, a time adjusting mechanism 3, a transmission system 4, an escapement mechanism 5 and a kinetic energy indicating mechanism 6 which are connected to the fixed assembly 1; the winding mechanism 2 is connected with the time adjusting mechanism 3, and the winding mechanism 2 is connected with the escapement mechanism 5; the transmission system 4 is connected with the escapement 5; the kinetic energy indicating mechanism 6 is connected with the winding mechanism 2. The energy of the watch driving system is displayed in the kinetic energy indicating mechanism, so that a user can conveniently observe the energy of the driving system at any time, and the problem that the watch stops due to insufficient energy is avoided.

Specifically, the kinetic energy indicating mechanism 6 comprises a kinetic energy indicating dial 61 and a kinetic energy indicating needle 62, the kinetic energy indicating dial 61 is connected to the fixing assembly 1, the kinetic energy indicating needle 62 is coaxially connected to the sixth kinetic energy indicating transmission gear 487 and rotates synchronously therewith, and the kinetic energy indicating dial 61 is fixedly connected to the main clamping plate 11.

Specifically, the winding mechanism 2 includes a crown assembly 21, an upright wheel 22 connected to the crown assembly 21, the upright wheel 22 being engaged with a first striding wheel 23, the first striding wheel 23 being engaged with a second striding wheel 24, the second striding wheel 24 being coaxially disposed with a barrel 25. When winding, the crown 21 is rotated, the vertical wheel 22 rotates synchronously, the vertical wheel 22 drives the first cross wheel 23 engaged with the vertical wheel to rotate, the first cross wheel 23 drives the second cross wheel 24 to rotate, and the second cross wheel 24 drives the spring in the spring box 25 to tighten.

Specifically, the winding mechanism 2 further includes a barrel non-return elastic piece 26 and a barrel non-return ratchet wheel 27, the barrel non-return elastic piece 26 is connected to the second cross wheel 24, and the barrel non-return ratchet wheel 27 and the second cross wheel 24 are coaxially arranged. After the winding is finished, the second cross wheel 24 continues to rotate under the action of inertia, and at the moment, the spring barrel non-return elastic sheet 26 connected to the second cross wheel 24 is clamped in the teeth from the spring barrel to the reverse ratchet wheel 27, so that the second cross wheel 24 stops rotating, and the non-return function is realized.

Specifically, the time adjustment mechanism 3 includes a movable wheel 31, a clutch wheel 32 and a pull assembly 33 which are mounted on the crown assembly 21, the pull assembly 33 drives the movable wheel 31 to move, the clutch wheel 32 is meshed with a first gear 34, the first gear 34 is meshed with a second gear 35, the second gear 35 is meshed with a third gear 36, a fourth gear 37 is coaxially arranged with the third gear 36 and moves synchronously, the fourth gear 37 is meshed with an hour wheel 38, and a minute wheel 39 is coaxially arranged with the hour wheel 38. When the time is adjusted, the crown is rotated, the movable wheel 31 and the clutch wheel 32 rotate, the clutch wheel 32 drives the first gear 34, the second gear 35 and the third gear 36 which are sequentially meshed to rotate, and the hour wheel 38 and the minute wheel 39 which are meshed with the fourth gear 37 which is coaxially arranged with the third gear 36 move, so that the time adjustment is realized. When the crown is reset, the movable wheel 31 is driven by the pull-stop assembly 33 to move outwards along the axis of the bar, is separated from the clutch wheel 32 and is meshed with the vertical wheel 22, and at the moment, the crown is rotated, and the clutch wheel is separated from the first gear 34, so that the timing function cannot be realized.

Specifically, the timing mechanism 3 further includes a time wheel reverse stopping elastic piece 381, the time wheel reverse stopping elastic piece 38 is matched with the time wheel reverse stopping ratchet wheel 382, and the time wheel reverse stopping ratchet wheel 382 and the time wheel 38 are coaxially arranged. The return is prevented by matching the check elastic sheet with the check ratchet wheel for stopping.

Specifically, the transmission system 4 comprises a first central wheel 41 meshing with the barrel 25, the first central wheel 41 and the central wheel 42 being coaxially arranged, the central wheel 42 and the second central wheel 47 being meshed, the second central wheel 47 and the first transmission gear 43 being coaxially arranged, the first transmission gear 43 and the third central wheel 44 being meshed, the third central wheel 44 and the second transmission gear 45 being coaxially arranged, the second transmission gear 45 and the fourth central wheel 46 being meshed, the fourth central wheel 46 being connected to the escapement 5.

The escape mechanism 5 is composed of an escape wheel 51, a pallet 52, and a balance 53. The escapement wheel 51 drives the escapement fork 52 to complete the actions of locking, impulse transmission and release, and transmits power to the balance wheel 53, and the balance wheel completes the time distribution to achieve the effect of speed regulation. The balance wheel 53 is a general support composed of a balance shaft, a balance wheel outer edge, a balance beam, a balance pin, a balance spring, a double-disc and a disc pin. The balance wheel 53 is driven by a hairspring 531, which is connected to it, to reciprocate, cutting the time into identical halves, the hairspring 531 being mounted on the balance wheel axle by an internal peg, the external peg being fixed to the balance-cock.

Specifically, the second striding wheel 24 is meshed with a first kinetic energy indicating transmission gear 481, the first kinetic energy indicating transmission gear 481 is meshed with a second kinetic energy indicating transmission gear 482, the second kinetic energy indicating transmission gear 482 is coaxially arranged with a third kinetic energy indicating transmission gear 483 and a fourth kinetic energy indicating transmission gear 484, the third kinetic energy indicating transmission gear 483 is meshed with the barrel 25, the fourth kinetic energy indicating transmission gear 484 is meshed with a fifth kinetic energy indicating transmission gear 485, the fifth kinetic energy indicating transmission gear 485 is coaxially arranged with a fifth center wheel 486, the fifth center wheel 486 is meshed with a sixth kinetic energy indicating transmission gear 487, the sixth kinetic energy indicating transmission gear 487 is coaxially arranged with a seventh center wheel 488, the seventh center wheel 488 drives the seventh kinetic energy indicating transmission gear 489 to move, and the seventh kinetic energy indicating transmission gear is connected with the kinetic energy indicating needle 62.

When the spring is wound, the barrel 25 rotates to drive the second cross wheel 24 to rotate, and the kinetic energy indicating needle 62 is driven to rotate by the meshing of the first kinetic energy indicating transmission gear 481, the second kinetic energy indicating transmission gear 482, the fourth kinetic energy indicating transmission gear 484, the fifth kinetic energy indicating transmission gear 485, the fifth central wheel 486, the sixth kinetic energy indicating transmission gear 487, the seventh central wheel 488 and the seventh kinetic energy indicating transmission gear 489 which are sequentially connected. Similarly, when the watch works, the clockwork spring releases energy, the clockwork spring box 25 drives the third kinetic energy indicating transmission gear 483 to move, and the clockwork spring drives the kinetic energy indicating needle 62 to rotate sequentially through the meshing of the fourth kinetic energy indicating transmission gear 484, the meshing of the fifth kinetic energy indicating transmission gear 485, the fifth central wheel 486, the sixth kinetic energy indicating transmission gear 487, the seventh central wheel 488 and the seventh kinetic energy indicating transmission gear 489.

Specifically, the fixing assembly 1 comprises a main clamping plate 11, a strip clamping plate 12, an auxiliary clamping plate 13 and a swing clamping plate 14, wherein the winding mechanism 2, the timing mechanism 3, the transmission system 4, the escapement 5 and the kinetic energy indicating mechanism 6 are all connected to the main clamping plate 11; the bar clamp 12, the sub clamp 13 and the swing clamp 14 are all connected to the main clamp 11.

The main clamping plate is circular in this embodiment, the strip clamping plate 12 is composed of 3 circles, two circular rings are integrally arranged on one side of the strip clamping plate, and a center hole of each circular ring is connected to a bearing. The core structures of the strip clamping plate 12, the auxiliary clamping plate 13 and the swing clamping plate 14 are also circular rings, two adjacent circular rings are connected through a connecting arm with a rectangular groove, the structures of the clamping plates correspond to each other, and the appearance is attractive and elegant.

Example 2

A watch comprises the movement.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put in use of products of the present invention, and are only for convenience of description and simplification of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. A movement comprising a fixed assembly (1), characterized in that: comprises a winding mechanism (2), a time adjusting mechanism (3), a transmission system (4), an escapement mechanism (5) and a kinetic energy indicating mechanism (6) which are connected on a fixed component (1);

the winding mechanism (2) is connected with the time adjusting mechanism (3), and the winding mechanism (2) is connected with the escapement mechanism (5); the transmission system (4) is connected with the escapement (5);

the kinetic energy indicating mechanism (6) is connected with the winding mechanism (2).

2. The cartridge of claim 1, wherein: kinetic energy indicating mechanism (6) are including kinetic energy indicating dial (61) and kinetic energy pointer (62), kinetic energy indicating dial (61) are connected on fixed subassembly (1), kinetic energy pointer (62) are connected on transmission system (4).

3. The cartridge of claim 1, wherein: the winding mechanism (2) comprises a crown component (21) and a vertical wheel (22) connected to the crown component (21), wherein the vertical wheel (22) is meshed with a first span wheel (23), the first span wheel (23) is meshed with a second span wheel (24), and the second span wheel (24) and a barrel (25) are coaxially arranged.

4. A movement according to claim 3, wherein: the winding mechanism (2) further comprises a spring box non-return elastic sheet (26) and a spring box non-return ratchet wheel (27), the spring box non-return elastic sheet (26) is connected to the second cross wheel (24), and the spring box non-return ratchet wheel (27) and the second cross wheel (24) are coaxially arranged.

5. The movement of claim 3, wherein: the time adjusting mechanism (3) comprises a movable wheel (31), a clutch wheel (32) and a pull gear assembly (33), wherein the movable wheel (31), the clutch wheel (32) and the first gear (34) are mounted on a crown assembly (21), the pull gear assembly (33) drives the movable wheel (31) to move, the clutch wheel (32) and the first gear (34) are meshed, the first gear (34) and the second gear (35) are meshed, the second gear (35) and the third gear (36) are meshed, the fourth gear (37) and the third gear (36) are coaxially arranged, synchronous motion is realized, the fourth gear (37) and an hour wheel (38) are meshed, and a minute wheel (39) and an hour wheel (38) are coaxially arranged.

6. The cartridge of claim 5, wherein: the time adjusting mechanism (3) further comprises a time wheel non-return elastic sheet (381), the time wheel non-return elastic sheet (381) is matched with the time wheel non-return ratchet wheel (382), and the time wheel non-return ratchet wheel (382) and the time wheel (38) are coaxially arranged.

7. A movement according to claim 3, wherein the transmission system (4) comprises a first central wheel (41) meshing with the barrel (25), the first central wheel (41) being coaxially arranged with respect to the central wheel (42), the central wheel (42) meshing with a second central wheel (47), the second central wheel (47) being coaxially arranged with respect to the first transmission gear (43), the first transmission gear (43) meshing with the third central wheel (44), the third central wheel (44) being coaxially arranged with respect to the second transmission gear (45), the second transmission gear (45) meshing with the fourth central wheel (46), the fourth central wheel (46) being connected to the escapement (5).

8. Movement according to claim 3, characterized in that said second straddling wheel (24) is engaged with a first kinetic energy indicating transmission gear (481), said first kinetic energy indicating transmission gear (481) is engaged with a second kinetic energy indicating transmission gear (482), said second kinetic energy indicating transmission gear (482) is coaxially arranged with a third kinetic energy indicating transmission gear (483) and a fourth kinetic energy indicating transmission gear (484), said third kinetic energy indicating transmission gear (483) is engaged with the barrel (25), said fourth kinetic energy indicating transmission gear (484) is engaged with a fifth kinetic energy indicating transmission gear (485), said fifth kinetic energy indicating transmission gear (485) and a fifth central wheel (486) are coaxially arranged, said fifth central wheel (486) is engaged with a sixth kinetic energy indicating transmission gear (487), said sixth kinetic energy indicating transmission gear (487) and a seventh central wheel (488) are coaxially arranged, said seventh kinetic energy indicating transmission gear (489) moves, said seventh kinetic energy indicating transmission gear (489) being coupled with said indicating mechanism (6).

9. The movement according to claim 1, wherein the fixed assembly (1) comprises a main plate (11), a bar plate (12), an auxiliary plate (13) and a pendulum plate (14), the winding mechanism (2), the timing mechanism (3), the transmission system (4), the escapement mechanism (5) and the kinetic energy indicating mechanism (6) being connected to the main plate (11); the strip clamping plate (12), the auxiliary clamping plate (13) and the swing clamping plate (14) are all connected to the main clamping plate (11).

10. A watch including a movement according to any one of claims 1 to 9.