Energy display mechanism for wristwatch

Abstract

The present invention relates to the technical field of mechanical watches, and specifically to a watch energy display mechanism, including a main plate, on which is arranged a lifting body for an external watch spring energy supply mechanism, an integrated shaft body penetrating through a column hole in the main plate, an energy pointer connected to one end of the integrated shaft body, a fan-shaped gear plate connected to the other end of the integrated shaft body, a lap body for transmission between the integrated shaft body and the lifting body, a C-shaped spring for elastically supporting the fan-shaped gear plate, an impact tool for intermittently impacting the fan-shaped gear plate, and a neck shaft for establishing transmission between the impact tool and the lifting body. The present invention adds an energy display mechanism to a traditional mechanical watch, and uses an energy needle to indicate an energy scale on a dial, which can be used to indicate the remaining energy on the mechanical watch to remind winding. At the same time, the lifting mechanism on the watch can more prominently display the remaining energy. When the pointer is at the highest point, it is a full-winding and full-energy, and when it is at the lowest point, it is a low-energy prompt.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical watches, in particular to a watch energy display mechanism. Background Art

[0002] The power source of a manual-winding mechanical watch is the mainspring in the movement, which drives the gears and then pushes the hands. The hands of existing mechanical watches can only indicate hours, minutes, and seconds, and there is no energy display device or lifting mechanism. After winding an ordinary mechanical watch, it is impossible to check the remaining power reserve of the barrel. If the watch is not rewound in time, it will cause slow travel and inaccurate time. The power reserve of the existing mechanical watch is invisible, and it can only be rewound after an estimated time of half a month or a month. The process is cumbersome, and people are at risk of forgetting to rewound the watch. The mechanical watch has a single function, and it is necessary to provide a lifting mechanism to indicate the remaining power reserve of the mechanical watch and increase the playability of the watch. For this reason, the present invention provides a watch energy display mechanism. Summary of the invention

[0003] The object of the present invention is to provide a watch energy display mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a watch energy display mechanism, including a main plate, on which is provided a lifting body for an external watch spring energy supply mechanism, an integrated shaft passing through a column hole on the main plate, an energy pointer connected to one end of the integrated shaft, a fan-shaped gear plate connected to the other end of the integrated shaft, a lap body for transmission between the integrated shaft and the lifting body, a C-shaped spring for elastically supporting the fan-shaped gear plate, an impact tool for intermittently impacting the fan-shaped gear plate, and a neck shaft for establishing transmission between the impact tool and the lifting body, the lifting bodies are distributed in column grooves provided on the main plate, a plurality of scale rods are arranged in an arc at one end of the energy pointer, and the scale rods are fixed to the main plate, one end of the fan-shaped gear plate is hinged to the main plate, and one end of the C-shaped spring is fixed to the main plate.

[0005] The lifting body includes a screw, a plurality of guide columns evenly arranged around the screw, a stop plate fixedly connected to all the guide columns, a lifting plate screwed on the screw, a rotating rod supported on one side of the lifting plate, and a clutch gear fixed at one end of the screw, the other end of the screw is movably sleeved in a through hole opened in the stop plate, the neck shaft is movably sleeved in a through hole opened in the main splint, and one end of the neck shaft is axially docked and fixed with the screw, one end of the guide column is fixed on the main splint, and the guide column slides through the column hole opened in the lifting plate.

[0006] The lap joint includes a slide rail, a fixing seat passing through a plate hole on the slide rail, and a slide rail rack fixed on one side of the slide rail. One end of the slide rail is in sliding contact with the side wall of the rotating rod through an inclined surface, and one end of the fixing seat is fixed on the main splint.

[0007] The integrated shaft body includes a shaft cylinder, a head gear fixed at one end of the shaft cylinder, a tail gear fixed at the other end of the shaft cylinder, a fixed cylinder movably sleeved on the outside of the shaft cylinder, a cross shaft distributed inside the shaft cylinder, and an external small shaft arranged inside one end of the shaft cylinder. The head gear and the slide rail rack are meshingly connected for transmission. The fixed cylinder is fixed on the main splint. One end of the external small shaft is fixedly connected to the cross shaft, and the other end of the external small shaft is vertically fixedly connected to the energy pointer. The cross shaft includes an inner shaft slidably arranged in the shaft cylinder, a horizontal shaft vertically fixed on the inner shaft, and a lap cylinder movably sleeved at both ends of the horizontal shaft. The end of the horizontal shaft passes through the spiral plate hole opened on the fixed cylinder, and the horizontal shaft passes through the straight plate hole opened on the shaft cylinder. The tail gear and the convex teeth arranged in an arc shape on the fan gear plate are meshingly connected for transmission.

[0008] The impact tool includes a sub-frame fixed on the main splint, an impact integration supported by one end of the sub-frame, an amplifying gear transmission-connected to the sub-frame, and a follow-up impact group controlled by the impact integration, the follow-up impact group is arranged on the fan-shaped gear plate, and the neck shaft is vertically fixed in the middle of the amplifying gear.

[0009] The impact assembly includes a conversion device, a pressure arc plate, a control shaft, a small spring and a barrel. One end of the control shaft is movably sleeved in a through hole opened on the sub-frame, the other end of the control shaft is fixedly sleeved with a small spring, and the outside of the small spring is fixedly sleeved with a barrel. A conversion device that is driven by impact is distributed on one side of the barrel, and a pressure arc plate is supported on the conversion device. The other end of the control shaft is connected by meshing transmission with a gear and an amplifying gear.

[0010] The impact integration also includes a first spring piece and a limit plate. The cylinder member includes a ring cylinder and a plurality of triangular blocks evenly arranged and fixed on the outside of the ring cylinder. One end of the first spring piece is fixed on the sub-frame, and the first spring piece intercepts the triangular block of the clamping cylinder member. The limit plate is fixed on one side of the cylinder member, and the control shaft is movably sleeved in a through hole opened in the middle of the limit plate.

[0011] The conversion device includes an F-type frame, a swimming cylinder, a long column rack, a steering gear, a fixed control shaft and a reset torsion spring. One end of the F-type frame is fixed on the sub-frame. The F-type frame supports the swimming cylinder and the fixed control shaft. A pressure arc plate is vertically fixed to one end of the swimming cylinder, and one side of the swimming cylinder is meshed and connected to one end of the steering gear by setting a row of teeth. The long column rack is meshed and connected to the other end of the steering gear. The fixed control shaft and the steering gear are coaxially fixed. A reset torsion spring is sleeved on the fixed control shaft. One end of the reset torsion spring is fixed to the fixed control shaft, and the other end is fixed to the F-type frame.

[0012] The long column rack slides through the inner hole of the square tube fixed on the auxiliary frame, and the F-type frame slides through the inner hole of the floating square tube by arranging a straight column, and the fixed control shaft is movably sleeved in the through hole opened on the F-type frame.

[0013] The follow-up impact group includes a follow-up pile block fixed on the fan-shaped gear plate, a limiting arc column sliding through an arc column hole opened on the follow-up pile block, an impact rod sliding through a through hole opened at one end of the limiting arc column, and a return spring fixedly connected between the limiting arc column and the follow-up pile block, one end of the impact rod extends into a bevel groove opened on the fan-shaped gear plate, and the other end of the impact rod is in vertical contact with the pressure arc plate. The impact rod causes the fan-shaped gear plate to swing in the opposite direction by axially moving to impact the bevel in the bevel groove of the fan-shaped gear plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention adds an energy display mechanism to the traditional mechanical watch. The energy needle indicates the energy scale on the dial, which can be used to indicate the remaining energy on the mechanical watch to remind winding. At the same time, the lifting mechanism on the watch can more prominently display the remaining energy. When the pointer is at the highest point, it is fully wound and full of energy, and when it is at the lowest point, it is a low energy prompt.

[0016] 2. The present invention establishes transmission between the clutch gear and the fan-shaped gear plate by cooperating with the impact tool and the neck shaft, and impacts the rust interception effect in the integrated shaft body and the overlap body structure by making the fan-shaped gear plate intermittently swing in the opposite direction. The integrated shaft body and the overlap body maintain a stable working state, thereby ensuring that the scale of the energy pointer points accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the position of the fan gear plate.

[0019] Figure 3 Schematic diagram of the joint position.

[0020] Figure 4 It is a schematic diagram of the lifting body structure.

[0021] Figure 5 Schematic diagram of clutch gear structure.

[0022] Figure 6 Schematic diagram of the integrated shaft structure.

[0023] Figure 7 This is a schematic diagram of the cross-axis structure.

[0024] Figure 8 Schematic diagram of the neck axis position.

[0025] Fig. 9 Schematic diagram of the impact tool structure.

[0026] Fig.10 Schematic diagram of the impact integrated structure.

[0027] Fig.11 Schematic diagram of the conversion device structure.

[0028] Fig.12 Schematic diagram of the limiting plate structure.

[0029] Fig.13 It is a schematic diagram of the structure of the follow-up impact group.

[0030] Fig.14 It is a schematic diagram of the fan gear plate structure.

[0031] Fig.15 It is a schematic diagram of the C-type shrapnel structure.

[0032] In the figure: main plate 1, lifting body 2, integrated shaft body 3, energy pointer 4, sector gear plate 5, overlap body 6, C-shaped spring 7, impact tool 8, neck shaft 9, scale rod 10, stop plate 11, guide column 12, screw 13, lifting plate 14, rotating rod 15, clutch gear 16, slide rail 17, fixed seat 18, slide rail rack 19, external small shaft 20, head gear 21, shaft cylinder 22, fixed cylinder 23, cross shaft 24, tail gear 25, inner shaft 2 6. lap tube 27, transverse axis 28, sub-frame 29, impact assembly 30, follow-up impact group 31, amplification gear 32, conversion device 33, pressure arc plate 34, limit plate 35, control shaft 36, small spring 37, cylinder part 38, first spring piece 39, F-type frame 40, swimming tube 41, long column rack 42, steering gear 43, fixed control shaft 44, reset torsion spring 45, impact rod 46, limit arc column 47, return spring piece 48, follow-up pile block 49. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the technical solutions in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 15The present invention provides a technical solution: a watch energy display mechanism, comprising a main plate 1, on which is provided a lifting body 2 for an external watch spring energy supply mechanism, an integrated shaft body 3 passing through a column hole on the main plate 1, an energy pointer 4 connected to one end of the integrated shaft body 3, a fan-shaped gear plate 5 connected to the other end of the integrated shaft body 3, a lap body 6 transmitting between the integrated shaft body 3 and the lifting body 2, a C-shaped spring piece 7 for elastically supporting the fan-shaped gear plate 5, an impact tool 8 for intermittently impacting the fan-shaped gear plate 5, and a neck shaft 9 for establishing transmission between the impact tool 8 and the lifting body 2, the lifting body 2 is distributed in a column groove opened on the main plate 1, a plurality of scale rods 10 are arranged in an arc at one end of the energy pointer 4, and the scale rods 10 are fixed on the main plate 1, one end of the fan-shaped gear plate 5 is hinged to the main plate 1, and one end of the C-shaped spring piece 7 is fixed to the main plate 1.

[0035] refer to Figure 4 It is understood that the lifting body 2 includes a screw 13, a plurality of guide posts 12 evenly arranged around the screw 13, a stop plate 11 fixedly connected to all the guide posts 12, a lifting plate 14 screwed on the screw 13, a rotating rod 15 supported on one side of the lifting plate 14, and a clutch gear 16 fixed at one end of the screw 13, the other end of the screw 13 is movably sleeved in a through hole opened on the stop plate 11, the neck shaft 9 is movably sleeved in a through hole opened on the main splint 1, and one end of the neck shaft 9 is axially butt-jointed and fixed to the screw 13. One end of the guide column 12 is fixed on the main splint 1, and the guide column 12 slides through the column hole opened on the lifting plate 14. The screw 13 passes through the threaded hole opened in the middle of the lifting plate 14. The rotating rod 15 is movably sleeved in the through hole opened on the convex plate set on the lifting plate 14. The clutch gear 16 is transmission-connected with the spring energy supply mechanism on the watch in the prior art. When the spring energy supply mechanism works, the mechanical parts on the watch operate, and the watch displays time. The clutch gear 16 rotates as the spring energy supply mechanism releases power.

[0036] refer to Figure 6 It is understood that the lap body 6 includes a slide rail 17, a fixed seat 18 passing through a plate hole opened on the slide rail 17, and a slide rail rack 19 fixed on one side of the slide rail 17. One end of the slide rail 17 is in sliding contact with the side wall of the rotating rod 15 by setting an inclined surface, and one end of the fixed seat 18 is fixed on the main splint 1.

[0037] refer to Figure 6It is understood that the integrated shaft body 3 includes a shaft cylinder 22, a head gear 21 fixed at one end of the shaft cylinder 22, a tail gear 25 fixed at the other end of the shaft cylinder 22, a fixed cylinder 23 movably sleeved on the outside of the shaft cylinder 22, a cross shaft 24 distributed inside the shaft cylinder 22, and an external small shaft 20 arranged inside one end of the shaft cylinder 22, the head gear 21 and the slide rack 19 are meshed and transmission-connected, the fixed cylinder 23 is fixed on the main splint 1, one end of the external small shaft 20 is fixedly connected to the cross shaft 24, and the other end of the external small shaft 20 is vertically fixedly connected to the energy pointer 4, the cross shaft 24 includes an inner shaft 26 slidably arranged in the shaft cylinder 22, and a The transverse shaft 28 and the lap tube 27 movably sleeved at both ends of the transverse shaft 28, the end of the transverse shaft 28 passes through the spiral plate hole opened on the fixed cylinder 23, and the transverse shaft 28 passes through the straight plate hole opened on the shaft cylinder 22, the tail gear 25 and the arc-shaped convex teeth arranged on the fan-shaped gear plate 5 are meshed and driven, the inner shaft 26 and the external small shaft 20 are fixedly connected, the rotation of the shaft cylinder 22 will cause the cross shaft 24 to rotate with it, the lap tube 27 and the inner wall of the spiral plate hole on the fixed cylinder 23 are offset and slid, so that the cross shaft 24 will move axially along the shaft cylinder 22 at the same time, the cross shaft 24 drives the external small shaft 20, and the external small shaft 20 rotates and moves axially at the same time, thereby making Figure 1 As the energy pointer 4 in the watch rotates counterclockwise, the energy pointer 4 gradually approaches the main plate 1.

[0038] The C-shaped spring 7 is pressed down, and the fan-shaped gear plate 5 has a tendency to swing, and then drives the shaft cylinder 22 through the tail gear 25, and then controls the slide rack 19 through the head gear 21, so that the slide rail 17 is close to the rotating rod 15, and the watch spring releases power. Figure 4The clutch gear 16 in the clutch gear 16 rotates continuously, thereby causing the lifting plate 14 to descend, and the clutch gear 16 descends along with it, and then can translate close to the slide rail 17, so that the shaft cylinder 22 rotates to drive the cross shaft 24, and then the energy pointer 4 rotates through the external small shaft 20, and the energy pointer 4 displays the energy consumption information by pointing to the scale rod 10. The present invention also assists in preventing jamming by cooperating with the impact tool 8 and the neck shaft 9. The neck shaft 9, the screw 13 and the clutch gear 16 rotate synchronously, and there will be no jamming, because the clutch gear 16 is externally connected to the powerful clockwork energy supply mechanism of the watch, but jamming may occur between the lap joint 6 and the structural transmission on the integrated shaft body 3, such as rust between the contact surface of the fixed seat 18 and the slide rail 17, or rust on the misaligned contact surface between the fixed cylinder 23 and the cross shaft 24. , or the rust between the inner shaft 26 and the inner wall of the shaft tube 22 will cause transmission interruption, and finally affect the slide rail 17. Although the rotating rod 15 drops, the slide rail 17 will not translate closely, and the energy pointer 4 will not rotate, and the energy information cannot be displayed timely and accurately. Therefore, the present invention uses the impact tool 8 to assist in impacting the sector gear plate 5. The sector gear plate 5 will be impacted and swing in the opposite direction under the pressure of the C-shaped spring piece 7 at intervals, and then return to normal. The impact vibration will cause the two contact surfaces at the rusted location to be reversely displaced, and after being separated for a short distance, they will return to normal dislocation sliding, thereby impacting the rust interception, so that the internal structure transmission of the integrated shaft body 3 and the overlap body 6 returns to normal, thereby ensuring that the energy pointer 4 displays the energy information timely and accurately.

[0039] refer to Fig. 9 It is understood that the impact tool 8 includes a sub-frame 29 fixed on the main splint 1, an impact integration 30 supported by one end of the sub-frame 29, an amplifying gear 32 transmission-connected to the sub-frame 29, and a follow-up impact group 31 impact-controlled by the impact integration 30. The follow-up impact group 31 is arranged on the fan-shaped gear plate 5, and the neck shaft 9 is vertically fixed in the middle of the amplifying gear 32.

[0040] refer to Fig.10 It is understood that the impact integration 30 includes a conversion device 33, a pressure arc plate 34, a control shaft 36, a small spring 37 and a cylinder 38. One end of the control shaft 36 is movably sleeved in a through hole opened on the sub-frame 29, and the other end of the control shaft 36 is fixedly sleeved with a small spring 37. The outside of the small spring 37 is fixedly sleeved with a cylinder 38. The conversion device 33 that is driven by impact is distributed on one side of the cylinder 38. The pressure arc plate 34 is supported on the conversion device 33. The other end of the control shaft 36 is connected to the amplifying gear 32 through a gear meshing transmission.

[0041] The impact assembly 30 also includes a first spring piece 39 and a limit plate 35. The cylinder member 38 includes a ring cylinder and a plurality of triangular blocks evenly arranged and fixed on the outside of the ring cylinder. One end of the first spring piece 39 is fixed on the sub-frame 29, and the first spring piece 39 intercepts the triangular block of the cylinder member 38. The limit plate 35 is fixed on one side of the cylinder member 38, and the control shaft 36 is movably sleeved in a through hole opened in the middle of the limit plate 35.

[0042] The conversion device 33 includes an F-type frame 40, a swimming cylinder 41, a long column rack 42, a steering gear 43, a fixed control shaft 44 and a reset torsion spring 45. One end of the F-type frame 40 is fixed on the sub-frame 29. The F-type frame 40 supports the swimming cylinder 41 and the fixed control shaft 44. A pressure arc plate 34 is vertically fixed to one end of the swimming cylinder 41, and one side of the swimming cylinder 41 is meshed and connected to one end of the steering gear 43 by setting a row of teeth. The long column rack 42 is meshed and connected to the other end of the steering gear 43. The fixed control shaft 44 and the steering gear 43 are coaxially fixed. A reset torsion spring 45 is sleeved on the fixed control shaft 44. One end of the reset torsion spring 45 is fixed to the fixed control shaft 44, and the other end is fixed to the F-type frame 40.

[0043] The long column rack 42 slides through the inner hole of the square tube fixed on the auxiliary frame 29, and the F-type frame 40 slides through the inner hole of the floating tube 41 by setting a straight column, and the fixed control shaft 44 is movably sleeved in the through hole opened on the F-type frame 40.

[0044] The follower impact group 31 includes a follower pile block 49 fixed on the fan gear plate 5, a limiting arc column 47 sliding through an arc column hole opened on the follower pile block 49, an impact rod 46 sliding through a through hole opened at one end of the limiting arc column 47, and a return spring piece 48 fixedly connected between the limiting arc column 47 and the follower pile block 49. One end of the impact rod 46 extends to the bevel groove opened on the fan gear plate 5, and the other end of the impact rod 46 is in vertical contact with the pressure arc plate 34. The impact rod 46 causes the fan gear plate 5 to swing in the opposite direction by axially moving to impact the bevel in the bevel groove of the fan gear plate 5.

[0045] Here, the direction of the swing of the sector gear plate 5 under the push of the C-shaped spring 7 is a positive swing, that is, the swing during the process of reducing the energy of the watch spring. The clutch gear 16, the screw 13 and the neck shaft 9 continue to rotate synchronously, and then the amplifying gear 32 rotates to drive the control shaft 36. The small spring 37 contracts and accumulates power when the control shaft 36 rotates. After the power is saturated, the triangular block of the barrel 38 breaks through the interception of the first spring 39, and the small spring 37 releases power to rotate the barrel 38. In this way, the barrel 38 rotates intermittently. Every time the barrel 38 rotates, a triangular block will impact the long column rack 42, and then the steering gear 43 is rotated to drive the swimming barrel 41 to move, and then the pressure arc plate 34 moves to hit the impact rod 46. Fig.15The impact rod 46 impacts the bevel in the bevel groove on the sector gear plate 5, causing the sector gear plate 5 to swing in the opposite direction for a short distance, and then the sector gear plate 5 returns to normal under the push of the C-type spring piece 7, that is, the sector gear plate 5 swings in a directional manner under the control of the C-type spring piece 7, but it will automatically swing slightly in the opposite direction at each interval, causing subsequent impacts. If the subsequent transmission is affected by rust, the reset impact after the slight swing of the sector gear plate 5 will break through the subsequent rust interception.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wristwatch energy display mechanism, comprising a main plate (1), characterized in that: The main plate (1) is provided with a lifting body (2) for externally connecting a watch spring energy supply mechanism, an integrated shaft (3) passing through a column hole on the main plate (1), an energy pointer (4) connected to one end of the integrated shaft (3), a fan-shaped gear plate (5) connected to the other end of the integrated shaft (3), a lap body (6) transmitting between the integrated shaft (3) and the lifting body (2), a C-shaped spring sheet (7) for elastically supporting the fan-shaped gear plate (5), and an intermittent impact fan (8) for intermittently contacting the fan-shaped gear plate (5). An impact tool (8) of the fan-shaped gear plate (5), and a neck shaft (9) for establishing transmission between the impact tool (8) and the lifting body (2), the lifting body (2) is distributed in a column groove opened on the main splint (1), one end of the energy pointer (4) is arranged with a plurality of scale rods (10) in an arc shape, and the scale rods (10) are fixed on the main splint (1), one end of the fan-shaped gear plate (5) is hinged to the main splint (1), and one end of the C-shaped spring sheet (7) is fixed on the main splint (1); The lifting body (2) comprises a screw rod (13), a plurality of guide posts (12) evenly arranged around the screw rod (13), a stop plate (11) fixedly connected to all the guide posts (12), a lifting plate (14) screwed to the screw rod (13), a rotating rod (15) supported by one side of the lifting plate (14), and a clutch gear (16) fixed to one end of the screw rod (13); the other end of the screw rod (13) is movably sleeved in a through hole opened in the stop plate (11); the neck shaft (9) is movably sleeved in a through hole opened in the main splint (1), and one end of the neck shaft (9) is axially butted and fixed to the screw rod (13); one end of the guide post (12) is fixed to the main splint (1), and the guide post (12) slides through the column hole opened in the lifting plate (14).

2. A wristwatch energy display mechanism according to claim 1, characterized in that: The bridging body (6) comprises a slide rail (17), a fixing seat (18) passing through a plate hole opened on the slide rail (17), and a slide rail rack (19) fixed to one side of the slide rail (17); one end of the slide rail (17) is in sliding contact with the side wall of the rotating rod (15) by setting an inclined surface, and one end of the fixing seat (18) is fixed to the main splint (1).

3. A wristwatch energy display mechanism according to claim 2, characterized in that: The integrated shaft body (3) comprises a shaft cylinder (22), a head gear (21) fixed at one end of the shaft cylinder (22), a tail gear (25) fixed at the other end of the shaft cylinder (22), a fixed cylinder (23) movably sleeved on the outside of the shaft cylinder (22), a cross shaft (24) distributed inside the shaft cylinder (22), and an external small shaft (20) arranged inside one end of the shaft cylinder (22), the head gear (21) and the slide rail rack (19) are meshed and transmission-connected, the fixed cylinder (23) is fixed on the main splint (1), and one end of the external small shaft (20) is fixed to the cross shaft (24). The cross shaft (24) comprises an inner shaft (26) slidably arranged in the shaft cylinder (22), a transverse shaft (28) vertically fixed on the inner shaft (26), and a lap tube (27) movably sleeved at both ends of the transverse shaft (28), an end of the transverse shaft (28) passes through a spiral plate hole opened on the fixed cylinder (23), and the transverse shaft (28) passes through a straight plate hole opened on the shaft cylinder (22), and the tail gear (25) is meshed and driven by convex teeth arranged in an arc shape on the fan-shaped gear plate (5).

4. A wristwatch energy display mechanism according to claim 1, characterized in that: The impact tool (8) comprises a sub-frame (29) fixed on the main splint (1), an impact assembly (30) supported by one end of the sub-frame (29), an amplifying gear (32) drivingly connected to the sub-frame (29), and a follower impact group (31) impact-controlled by the impact assembly (30), wherein the follower impact group (31) is arranged on the sector gear plate (5), and the neck shaft (9) is vertically fixed to the middle of the amplifying gear (32).

5. A wristwatch energy display mechanism according to claim 4, characterized in that: The impact assembly (30) comprises a conversion device (33), a pressure arc plate (34), a control shaft (36), a small spring (37) and a barrel (38). One end of the control shaft (36) is movably sleeved in a through hole provided on the sub-frame (29). The other end of the control shaft (36) is fixedly sleeved with a small spring (37). The outside of the small spring (37) is fixedly sleeved with a barrel (38). A conversion device (33) driven by impact is distributed on one side of the barrel (38). A pressure arc plate (34) is supported on the conversion device (33). The other end of the control shaft (36) is meshed and driven by a gear and an amplifying gear (32).

6. A wristwatch energy display mechanism according to claim 5, characterized in that: The impact assembly (30) further comprises a first spring piece (39) and a limiting plate (35); the cylinder (38) comprises a ring cylinder and a plurality of triangular blocks evenly arranged and fixed outside the ring cylinder; one end of the first spring piece (39) is fixed to the sub-frame (29), and the first spring piece (39) intercepts the triangular block of the locking cylinder (38); the limiting plate (35) is fixed to one side of the cylinder (38), and the control shaft (36) is movably sleeved in a through hole opened in the middle of the limiting plate (35).

7. A wristwatch energy display mechanism according to claim 6, characterized in that: The conversion device (33) comprises an F-type frame (40), a swimming cylinder (41), a long column rack (42), a steering gear (43), a fixed control shaft (44) and a reset torsion spring (45). One end of the F-type frame (40) is fixed on the auxiliary frame (29). The F-type frame (40) supports the swimming cylinder (41) and the fixed control shaft (44). A pressure arc plate (34) is vertically fixed on one end of the swimming cylinder (41). One side of the swimming cylinder (41) is meshed and transmission-connected with one end of the steering gear (43) by providing a row of teeth. The long column rack (42) is meshed and transmission-connected with the other end of the steering gear (43). The fixed control shaft (44) and the steering gear (43) are coaxially fixed. A reset torsion spring (45) is sleeved on the fixed control shaft (44). One end of the reset torsion spring (45) is fixed on the fixed control shaft (44) and the other end is fixed on the F-type frame (40).

8. A wristwatch energy display mechanism according to claim 7, characterized in that: The long column rack (42) slides through the inner hole of the square tube fixed on the auxiliary frame (29), and the F-shaped frame (40) slides through the inner hole of the floating square tube (41) by arranging a straight column, and the fixed control shaft (44) is movably sleeved in the through hole opened on the F-shaped frame (40).

9. A wristwatch energy display mechanism according to claim 8, characterized in that: The follow-up impact group (31) comprises a follow-up pile block (49) fixed on the fan-shaped gear plate (5), a limit arc column (47) sliding through an arc column hole opened on the follow-up pile block (49), a striker rod (46) sliding through a through hole opened at one end of the limit arc column (47), and a return spring (48) fixedly connected between the limit arc column (47) and the follow-up pile block (49), one end of the striker rod (46) extending into a bevel groove opened on the fan-shaped gear plate (5), the other end of the striker rod (46) vertically contacts the pressure arc plate (34), and the striker rod (46) causes the fan-shaped gear plate (5) to swing in the opposite direction by axially moving to impact the bevel in the bevel groove of the fan-shaped gear plate (5).

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