Mechanical watch movement with double power systems
Through the dual-power system mechanical watch movement, the dual-power mechanism and ruby structure shaft body are used to solve the problem of short energy storage time, achieving long-term efficiency and aesthetics, and improving transmission accuracy and battery life.
Patent Information
- Application Number
- CN202422498740.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The energy storage time of traditional mechanical watches is only 24-36 hours, and they need to be manually put on the next day, which affects the user experience and is not beautiful.
The mechanical watch movement adopts a dual-power system, which stores double energy through a dual-power mechanism, combines the ruby structure shaft and a symmetrically distributed support frame to improve transmission accuracy and aesthetics.
It realizes the long-term and accuracy of mechanical watches, reduces friction, extends battery life, and has a more beautiful overall design.
Smart Images
Figure CN223180571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical watches, in particular to a mechanical watch movement with a dual-power system. Background Art
[0002] Traditional mechanical watches store energy through a mainspring barrel, which then releases the stored energy steadily through an escapement. A traditional movement contains a mainspring barrel as an energy reserve, and the energy storage time is only about 24-36 hours, requiring the user to manually wind the watch every other day. Therefore, there is an urgent need for a dual-power system mechanical watch movement. The dual-power mechanism can extend the timeliness and make the watch dial more beautiful. Utility Model Content
[0003] In view of the deficiencies in the prior art, the present invention provides a mechanical watch movement with a dual-power system, which solves the problems raised by the above-mentioned background technology.
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dual-power system mechanical watch movement, including a chassis, a stem is passed through one side of the chassis, a dial is fixed on the chassis, a pointer is provided on the dial, an escapement mechanism is provided on the chassis, a bracket plate is fixedly connected to the chassis, a fixed seat is fixedly connected to the middle upper end of the chassis, the top of the fixed seat is extended, and a dual-power mechanism is provided at the lower end of the fixed seat, the dual-power mechanism is matched with the escapement mechanism, and the end of the stem is matched with the dual-power mechanism.
[0005] Furthermore, the dual-power mechanism includes: a clockwork box, which is symmetrically distributed on the chassis, and the two ends of the fixed seat are fixedly connected to a support frame, the end of the support frame is rotatably connected to the upper end of the clockwork box, and the lower end of the extended end of the fixed seat is rotatably connected to the first gear, and the lower end of the first gear is rotatably connected to the second gear through an axis, and the first gear is meshed and connected with the clockwork box symmetrical on both sides, and the bracket plate is rotatably connected to a third gear, and the third gear is located on one side of the clockwork box and is meshed and connected with the clockwork box.
[0006] Furthermore, a winding gear is fixedly connected to the lower end of the clockwork box, and the second gear is meshedly connected to the winding gear.
[0007] Furthermore, the central connecting shafts of the escapement mechanism, the mainspring box, the first gear, the second gear, the third gear and the winding gear are all sleeved with ruby structure shafts.
[0008] Furthermore, the upper and lower end surfaces of the support frame are both recessed.
[0009] Further, the support frame is arranged in a triangular shape, and the ends are all rounded.
[0010] Further, the positions of the escapement mechanism and the barrel are arranged corresponding to each other vertically and are symmetrically distributed.
[0011] The utility model provides a mechanical watch movement with a dual power system. Compared with the prior art, it has the following beneficial effects:
[0012] In this mechanical watch movement with a dual power system, by setting a dual power mechanism, two barrels store double the energy. Through the support of the support frame, the barrels can be stably transmitted, the friction coefficient is reduced, and the transmission accuracy is improved, achieving the effects of long timeliness and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the whole of the utility model;
[0014] Figure 2 is a schematic plan view of the dual power mechanism of the utility model;
[0015] Figure 3 is a schematic structural diagram of the support frame and the barrel of the utility model;
[0016] Figure 4 is a schematic structural diagram of the fixed seat and the first gear of the utility model;
[0017] Figure 5 is a schematic structural diagram of the barrel and the winding gear of the utility model;
[0018] Figure 6 is a schematic structural diagram of the dual power mechanism of the utility model;
[0019] Figure 7 is a schematic structural diagram of the dual power mechanism of the utility model.
[0020] In the figure: 1, chassis; 2, dial; 3, stem; 4, pointer; 5, escapement mechanism; 6, second gear; 7, support plate; 8, fixed seat; 9, support frame; 10, barrel; 11, first gear; 12, third gear; 13, winding gear. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] See also Figure 1-7 The present invention provides a technical solution: a dual-power system mechanical watch movement, comprising a chassis 1, a stem 3 is passed through one side of the chassis 1, a dial 2 is fixed on the chassis 1, a pointer 4 is provided on the dial 2, an escapement 5 is provided on the chassis 1, a bracket plate 7 is fixedly connected to the chassis 1, a fixing seat 8 is fixedly connected to the middle upper end of the chassis 1, the top of the fixing seat 8 is extended, and a dual-power mechanism is provided at the lower end of the fixing seat 8, the dual-power mechanism is matched with the escapement 5, and the end of the stem 3 is matched with the dual-power mechanism; the traditional mechanical watch lasts for about a day after being wound, so the mechanical watch needs to be wound once every other day when in use, and the winding method is to rotate the stem 3 and wind the watch through the stem 3. The present design drives the dual-power mechanism to wind the watch through the stem 3, and stores double power through the dual-power mechanism, so that the endurance of the mechanical watch is longer, and the dual-power mechanism is symmetrically displayed on the chassis 1, making the mechanical watch more beautiful as a whole.
[0023] like Figure 4 、 Figure 5 and Figure 6 As shown, the dual power mechanism includes: a clockwork box 10, which is symmetrically distributed on the chassis 1, and a support frame 9 is fixedly connected to both ends of the fixing seat 8. The end of the support frame 9 is located at the upper end of the clockwork box 10 and is rotatably connected. The lower end of the extended end of the fixing seat 8 is rotatably connected to the first gear 11, and the lower end of the first gear 11 is rotatably connected to the second gear 6 through the shaft. The first gear 11 is meshed and connected with the clockwork box 10 symmetrical on both sides. The bracket plate 7 is rotatably connected to the third gear 12, which is located on one side of the clockwork box 10 and is meshed and connected with the clockwork box 10; the clockwork box 1 0 are symmetrically distributed on the chassis 1. A fixing base 8 is fixed between the two mainspring barrels 10. A first gear 11 rotates at the lower end of the extended end of the fixing base 8. One of the mainspring barrels 10 is driven by the stem 3 to rotate and wind the spring, and the mainspring barrel 10 drives the other mainspring barrel 10 to rotate and wind the spring via the first gear 11. The mainspring barrel 10 is driven by the third gear 12 on the bracket plate 7 and the escapement 5. The escapement 5 limits the mainspring barrels 10 from slowly releasing the energy. After the energy of one mainspring barrel 10 is released, the energy is released through the other mainspring barrel 10. The transmission principle of the mainspring barrel 10 and the escapement 5 is the existing known technology.
[0024] like Figure 5 As shown, the lower end of the clockwork box 10 is fixedly connected with a winding gear 13, and the second gear 6 is meshed and connected with the winding gear 13; by meshing the winding gear 13 at the lower end of the clockwork box 10 with the second gear 6, the clockwork box 10 is stably wound and energy can be released stably.
[0025] like Figure 4 、 Figure 5 andFigure 6 As shown, ruby - structured shaft bodies are sleeved on the central connecting shafts of the escapement mechanism 5, the barrel 10, the first gear 11, the second gear 6, the third gear 12, and the winding gear 13. The shaft bodies of the ruby structure have an extremely low coefficient of friction. In this way, when the escapement mechanism 5, the barrel 10, the first gear 11, the second gear 6, the third gear 12, and the winding gear 13 rotate, they can be more precise, and the transmitted energy can be transferred more completely.
[0026] As Figure 6 As shown, the upper and lower end faces of the support frame 9 are both recessed. The recessed setting of the upper and lower ends of the support frame 9 can reduce the weight of the support frame 9, relieve the pressure on the barrel 10, enable the barrel 10 to run more smoothly, and reduce the overall weight of the watch.
[0027] As Figure 6 As shown, the support frame 9 is arranged in a triangular - like shape, and the ends are all rounded. The triangular - like setting of the support frame 9 has better stability, and the rounded ends can make the visual effect more beautiful.
[0028] As Figure 2 As shown, the positions of the escapement mechanism 5 and the barrel 10 are arranged corresponding to each other up and down and are symmetrically distributed. The barrel 10 and the escapement mechanism 5 are distributed corresponding to each other up and down and are symmetrically arranged on both sides. In this way, it looks more beautiful through the dial directly.
[0029] The above - mentioned are only the preferred embodiments of the present invention, and there is no any form of limitation to the present invention. Although the present invention has been disclosed as above with the preferred embodiments, it is not used to limit the present invention. Any person skilled in the art, within the scope of the technical solution of the present invention, can make some changes or modifications to equivalent embodiments by using the above - disclosed technical content. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments according to the technical essence of the present invention still belong to the scope of the technical solution of the present invention.
Claims
1. Mechanical watch movement with a dual power system, comprising a chassis (1), a stem (3) is inserted through one side of the chassis (1), a dial (2) is fixed on the chassis (1), a pointer (4) is arranged on the dial (2), and an escapement mechanism (5) is arranged on the chassis (1), characterized in that, A support plate (7) is fixedly connected to the chassis (1). A fixing seat (8) is fixedly connected to the upper middle part of the chassis (1). The top end of the fixing seat (8) extends. A double-power mechanism is arranged at the lower end of the fixing seat (8). The double-power mechanism is arranged in a matching manner with the escapement mechanism (5). The end of the arbor (3) is connected to the double-power mechanism in a matching manner.
2. The mechanical watch movement with a dual power system according to claim 1, characterized in that, The double-power mechanism includes: Barrel boxes (10), which are symmetrically distributed on the chassis (1). Support frames (9) are fixedly connected to both ends of the fixing seat (8). The ends of the support frames (9) are rotatably connected to the upper ends of the barrel boxes (10). A first gear (11) is rotatably connected to the lower end of the extended end of the fixing seat (8). A second gear (6) is rotatably connected to the lower end of the first gear (11) through a shaft body. The first gear (11) is meshed and connected with the barrel boxes (10) symmetrically arranged on both sides. A third gear (12) is rotatably connected to the support plate (7). The third gear (12) is arranged on one side of the barrel box (10) and is meshed and connected with the barrel box (10).
3. The mechanical watch movement with a dual power system according to claim 2, characterized in that, A winding gear (13) is fixedly connected to the lower end of the barrel box (10). The second gear (6) is meshed and connected with the winding gear (13).
4. The mechanical watch movement with a dual power system according to claim 2, characterized in that, Ruby structure shafts are sleeved on the central connecting shafts of the escapement mechanism (5), the barrel box (10), the first gear (11), the second gear (6), the third gear (12), and the winding gear (13).
5. The mechanical watch movement with a dual power system according to claim 2, characterized in that, Both the upper and lower end faces of the support frame (9) are recessed.
6. The mechanical watch movement with a dual power system according to claim 2, characterized in that, The support frame (9) is arranged in a similar triangular shape, and the ends are all rounded.
7. The mechanical watch movement with a dual power system according to claim 2, characterized in that, The escapement mechanism (5) and the barrel box (10) are arranged in a vertically corresponding manner and are both symmetrically distributed.