CN220455675U

CN220455675U - Movement and watch with quartz running time combined with unpowered balance wheel and pendulum bob swinging

Info

Publication number: CN220455675U
Application number: CN202320855316.3U
Authority: CN
Inventors: 李忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2024-02-06
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a movement and a watch with quartz travel time combined with unpowered balance and pendulum swing. The machine core comprises a main plate, a quartz time-moving system and a mounting port are arranged on the main plate, a swinging pendulum is arranged on the back surface of the main plate, a swinging clamp plate is fixedly connected to the mounting port, a swinging balance wheel is connected to the swinging clamp plate, the balance wheel and the pendulum automatically swing when hands swing, the quartz time-moving system comprises a driving mechanism, a gear set and a pointer, the driving mechanism is in transmission with the gear set, and the gear set and the pointer are in transmission; the watch comprises a face shell, a rear cover and a watch movement, wherein the face shell and the rear cover are respectively arranged at the front end and the rear end of the watch movement, a first transparent area corresponding to the balance wheel is arranged on the face shell, and a second transparent area corresponding to the pendulum is arranged on the rear cover. The utility model is applied to the technical fields of watch movement and watches.

Description

Movement and watch with quartz running time combined with unpowered balance wheel and pendulum bob swinging

Technical Field

The utility model relates to the technical field of watch movement and watches, in particular to a movement and a watch with quartz time combined with unpowered balance and pendulum swing.

Background

The mechanical watch and the quartz watch have respective advantages and disadvantages that if a user selects the quartz watch, the user can walk accurately, but cannot enjoy strong dynamic sense and mechanical aesthetic feeling; if a mechanical watch is selected, the watch has the advantage of strong dynamic sense, but the accurate time cannot be obtained through the watch. In a chinese patent with publication number CN214540409U, a dual-system watch movement and a wristwatch are disclosed, which combines a quartz travel time system and a mechanical balance system, and has the dual advantages of accurate travel time of a quartz watch and strong dynamic of the mechanical watch, however, the dual-system watch movement also requires a spring barrel and a transmission wheel set to transmit the balance and the pendulum on the basis of ensuring accurate travel time of a pointer through quartz crystal oscillator, and obviously has the condition of complex overall structure; in addition, the watch movement has a situation that the functions are not abundant enough.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art, and the first aim is to provide a movement with quartz travel time combined with unpowered balance and pendulum swing.

A second object of the present utility model is to provide a wristwatch.

The technical scheme adopted by the utility model is as follows: the machine core comprises a main plate, a quartz time-moving system and an installation port are arranged on the main plate, a swinging pendulum is arranged on the back surface of the main plate, a swinging clamp plate is fixedly connected to the installation port, a swinging balance wheel is connected to the swinging clamp plate, the balance wheel and the pendulum automatically swing when hands shake, the quartz time-moving system comprises a driving mechanism, a gear set and a pointer, the driving mechanism is in transmission with the gear set, and the gear set is in transmission with the pointer.

Further, the main plate is also provided with a multifunctional display group which is driven by the gear set, and the multifunctional display group comprises at least one of a week wheel, a calendar wheel, a day, month, star, hour wheel, week wheel and second running wheel.

Further, the driving mechanism comprises a battery, a quartz crystal oscillator, a motor and an integrated circuit board, wherein the battery, the quartz crystal oscillator and the motor are electrically connected with the integrated circuit board, and the output end of the motor is in transmission with the gear set.

Further, a stem for timing and calendar adjustment is provided at a side end of the main plate.

Further, a cover plate is arranged on the back surface of the main clamping plate, and the cover plate is located between the main clamping plate and the pendulum bob.

Further, a bearing is connected between the balance wheel and the balance plate.

Further, the battery is a silver oxide button cell.

The watch comprises a face shell, a rear cover and a movement, wherein the face shell and the rear cover are respectively installed at the front end and the rear end of the movement, a first transparent area corresponding to a balance wheel is arranged on the face shell, and a second transparent area corresponding to a pendulum is arranged on the rear cover.

The beneficial effects of the utility model are as follows:

compared with the defects of the prior art, in the utility model, the accurate running time of the watch movement can be realized through the arrangement of the quartz running time system, the watch has strong mechanical texture through the swinging arrangement of the balance wheel and the pendulum bob, the double advantages of accurate running time of the quartz watch and strong dynamic sense of the mechanical watch are combined, and in the automatic swinging process of the balance wheel and the pendulum bob, a transmission system for driving the balance wheel and the pendulum bob is not required to be arranged, but when the watch is worn, the balance wheel and the pendulum bob automatically swing through hand swinging, so that the whole structure is more compact, the processing and the manufacturing are easier, and the manufacturing cost can be reduced; in the process of driving the hands (second hand, minute hand and hour hand) to travel time, the gear set can also drive the multifunctional display set to rotate to display the calendar, the week, the star and the like in a flowing way, so that more auxiliary functions are added, more convenience is brought to a user, and the movement has the advantage of multiple functions.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic plan view of the front face of the movement of the present utility model;

FIG. 2 is a schematic view of the internal structure of the movement of the present utility model;

FIG. 3 is a schematic plan view of the back of the movement of the present utility model;

FIG. 4 is a schematic plan view of a quartz travel time system of the present utility model.

The reference numerals are as follows:

1. a main plate; 3. a mounting port; 5. a pendulum; 6. a driving mechanism; 7. a gear set; 8. a pointer; 9. a swing clamping plate; 10. a balance wheel; 11. a day wheel; 12. a calendar wheel; 13. day, month and star morning wheels; 15. a battery; 16. quartz crystal oscillator; 17. a motor; 18. an integrated circuit board; 14. a stem; 19. a cover plate; 20. a bearing; 21. a time wheel set; 22. a passing wheel set; 23. calendar regulating wheel sets; 24. and (5) clamping springs.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators in the embodiments of the present utility model, such as up, down, left, right, front, rear, clockwise, counterclockwise, etc., are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination does not exist and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1 to 4, in this embodiment, the movement includes a main plate 1, a quartz travel time system and a mounting port 3 are provided on the main plate 1, a swinging pendulum 5 is provided on the back of the main plate 1, a swinging clamp plate 9 is fixedly connected to the mounting port 3, a swinging balance 10 is connected to the swinging clamp plate 9, the balance 10 and the pendulum 5 swing automatically when hands shake, the quartz travel time system includes a driving mechanism 6, a gear set 7 and a pointer 8, the driving mechanism 6 is in transmission with the gear set 7, and the gear set 7 and the pointer 8 are in transmission.

Compared with the defects of the prior art, in the utility model, the watch movement can be accurately walked through the arrangement of the quartz walk time system, the watch has strong mechanical texture through the swingable arrangement of the balance wheel 10 and the pendulum 5, the dual advantages of accurate walk time and strong dynamic sense of the mechanical watch are combined, and in the automatic swing process of the balance wheel 10 and the pendulum 5, a transmission system for driving the balance wheel 10 and the pendulum 5 is not required to be arranged, but when the watch is worn, the balance wheel 10 and the pendulum 5 automatically swing through hand swing, so that the whole structure is more compact, the processing and the manufacturing are easier, and the manufacturing cost can be reduced.

In some embodiments, the main board 1 is further provided with a multifunctional display group which is driven by the gear set 7, and the multifunctional display group comprises at least one of a day wheel 11, a calendar wheel 12, a day, month, day, and night wheel 13, a 24-hour wheel, a day wheel, and a second running wheel. For convenience of explanation, in the present embodiment, the multifunction display group specifically includes a day wheel 11, a calendar wheel 12, and a day, month, and day wheel 13. Specifically, the gear set 7 drives the hand 8 (second hand, minute hand, hour hand) to move in the time process, and can also drive the multifunctional display set to rotate to perform mobile display such as calendaring, weeks, stars and the like, so that more auxiliary functions are added, more convenience is brought to a user, and the movement has the advantage of multiple functions.

It should be noted that, the gear set 7 includes a time wheel set 21, a passing wheel set 22, a calendar adjustment wheel set 23 and two snap springs 24, the two snap springs 24 are respectively clamped on the calendar wheel 11 and the calendar wheel 12, and can respectively stir the calendar wheel 11 and the calendar wheel 12, the time wheel set 21 is used for driving the pointer 8 to rotate, the passing wheel set 22 is used for driving the multifunctional display set to rotate, the calendar adjustment wheel set 23 is used for adjusting the multifunctional display set, wherein, in the transmission process of the time wheel set 21, the calendar wheel, the day and month star morning wheel, the 24 hour wheel, the week wheel and the second wheel can be driven by the passing wheel set 22, and the function conversion is realized by combining the snap springs 24.

In some embodiments, the driving mechanism 6 includes a battery 15, a quartz crystal 16, a motor 17 and an integrated circuit board 18, where the battery 15, the quartz crystal 16 and the motor 17 are all electrically connected with the integrated circuit board 18, and an output end of the motor 17 is in transmission with the gear set 7; the battery 15 is a silver oxide button cell. Specifically, the silver oxide battery supplies power to the integrated circuit board 18 and the motor 17, which can supply stable electric power for two years or longer.

When the quartz time-moving system works, after the silver oxide button cell supplies specific voltage to the integrated circuit board 18, the quartz crystal oscillator 16 is started to vibrate through an oscillating circuit and a quartz crystal oscillator in the silver oxide button cell to form an oscillating circuit source, and the oscillator generates a signal of 32768 Hz. The oscillation circuit comprises a quartz crystal oscillator and a C/MOS-LSI circuit; the oscillating circuit comprises a trimming capacitor for adjusting the speed; in the frequency dividing circuit, 215 times of frequency division is carried out on the oscillating signal 32768 Hz input by the oscillating circuit until the output pulse signal is 1 Hz; the driving circuit amplifies one pulse signal in one second output by the frequency dividing circuit, and then alternately transmits positive and negative pulse signals to the driving coil in one second of intermittent time; after receiving the pulse signal current, the motor 17 rotates intermittently at an angle of 60 degrees per second, and is driven to the gear set 7, thereby driving the hands 8 (second hand, minute hand, hour hand) and calendar wheel to rotate. A gear counter is present between the motor 17, the hands 8 (seconds, minutes, hours) and the calendar wheel. By repeated combination of the large gear and the small gear, one gear rotates a circle of distance and the other gear rotates a small angle. For example, the gear of the second hand rotates 6 degrees, and the second hand runs one cell, i.e., one second. According to the specific transmission ratio between the big gear and the small gear, the second hand gear is driven to move for 6 degrees, namely one minute, and meanwhile, the original second hand can jump one step to be changed into 4 to 8 steps continuously through gear and IC adjustment, namely the second sweeping mode is used for enabling the second hand to run, and the like.

In some embodiments, the lateral end of the main plate 1 is provided with a stem 14 for timing and calendar.

In some embodiments, the back of the main plate 1 is provided with a cover 19, the cover 19 being located between the main plate 1 and the pendulum 5.

In some embodiments, a bearing 20 is connected between the balance 10 and the balance plate 9.

In addition, the utility model also provides a watch, which comprises a face shell, a rear cover and a movement, wherein the face shell and the rear cover are respectively arranged at the front end and the rear end of the movement, a first transparent area corresponding to the balance wheel 10 is arranged on the face shell, and a second transparent area corresponding to the pendulum 5 is arranged on the rear cover.

The specific structure of the watch refers to the above embodiments, and since the watch adopts all the technical solutions of all the embodiments, the watch has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a quartz is walked time and is combined unpowered balance and pendulum wobbling core which characterized in that: the novel quartz time-moving device comprises a main plate (1), a quartz time-moving system and an installation port (3) are arranged on the main plate (1), a swinging pendulum (5) is arranged on the back of the main plate (1), a swinging clamp plate (9) is fixedly connected to the installation port (3), a swinging balance wheel (10) is connected to the swinging clamp plate (9), the balance wheel (10) and the pendulum (5) swing automatically when a hand shakes, the quartz time-moving system comprises a driving mechanism (6), a gear set (7) and a pointer (8), the driving mechanism (6) is in transmission with the gear set (7), and the gear set (7) and the pointer (8) are in transmission.

2. The movement of claim 1, wherein the movement is characterized by comprising a quartz travel time combined with an unpowered balance and a pendulum swing: the multifunctional display set which is driven by the gear set (7) is further arranged on the main clamping plate (1), and comprises at least one of a week wheel (11), a calendar wheel (12), a day, month and day morning wheel (13), a 24-hour wheel, a week wheel and a second running wheel.

3. A movement for quartz walk-time combined unpowered balance and pendulum swing according to claim 1 or 2, characterized in that: the driving mechanism (6) comprises a battery (15), a quartz crystal oscillator (16), a motor (17) and an integrated circuit board (18), wherein the battery (15), the quartz crystal oscillator (16) and the motor (17) are electrically connected with the integrated circuit board (18), and the output end of the motor (17) is in transmission with the gear set (7).

4. The movement of claim 1, wherein the movement is characterized by comprising a quartz travel time combined with an unpowered balance and a pendulum swing: the side end of the main clamping plate (1) is provided with a stem (14) for timing and calendar adjustment.

5. A movement for quartz walk-time combined unpowered balance and pendulum oscillation according to claim 3, characterized in that: the back of the main clamping plate (1) is provided with a cover plate (19), and the cover plate (19) is positioned between the main clamping plate (1) and the pendulum bob (5).

6. The movement of claim 1, wherein the movement is characterized by comprising a quartz travel time combined with an unpowered balance and a pendulum swing: a bearing (20) is connected between the balance wheel (10) and the balance clamping plate (9).

7. A movement for quartz walk-time combined unpowered balance and pendulum oscillation according to claim 3, characterized in that: the battery (15) is a silver oxide button cell.

8. A wristwatch, characterized in that: it includes face-piece, back lid and according to any one of claims 1-7, the face-piece and the back lid are installed respectively in the front end and the rear end of core, be provided with on the face-piece with pendulum wheel (10) corresponding first transparent region, be provided with on the back lid with pendulum hammer (5) corresponding second transparent region.