A watch

Abstract

The present application provides a watch, comprising: a case, a movement, a dial and a driving component; the case has a receiving cavity, the movement is disposed in the receiving cavity, and the movement is used for timing; the dial is disposed in the receiving cavity and on one side of the movement, and the dial is used for displaying time; the axis of the movement has a central axis; the dial includes at least one rotating body, one end of the rotating body is rotatably connected to the central axis, and the other end of the rotating body is connected to the driving component; the driving component is disposed on the case, one end of the driving component penetrates through the case and extends into the receiving cavity, and the driving component is used for driving the rotating body to rotate so as to change the display effect of the dial. According to the watch provided by the present application, a variety of different display effects can be provided, thereby improving the user experience.

Description

Technical Field

[0001] This application relates to the technical field of timekeeping, and particularly to a watch. Background Art

[0002] In daily life, especially in the fast-paced life of cities, timekeeping devices, such as watches, have become necessities for people to keep time and determine the time. In recent years, with the development of intelligent mobile terminals, more people use intelligent mobile terminals as timekeeping devices, making timepieces such as watches gradually become high-end luxury goods.

[0003] Among high-end luxury goods, in addition to the requirements for the accuracy or timekeeping precision of timekeeping devices such as watches or clocks, new requirements are also put forward for the fun of watches or clocks. For example, there is a requirement that the dial for displaying time can display richer information.

[0004] However, currently, the dials of watches or clocks are all fixed. After production and assembly, they can only display fixed information, resulting in a poor user experience. Summary of the Invention

[0005] This application provides a watch to solve the problem in the related art that the dials of watches or clocks are fixed and can only display fixed information, resulting in a poor user experience.

[0006] According to one aspect of this application, a watch is provided, including: a housing, a movement, a dial, and a driving component;

[0007] The housing has a receiving cavity, the movement is disposed in the receiving cavity, and the movement is used for timekeeping; the dial is disposed in the receiving cavity and is located on one side of the movement, and the dial is used for displaying time;

[0008] The axis of the movement has a central axis; the dial includes at least one rotating body, one end of the rotating body is rotatably connected to the central axis, and the other end of the rotating body is connected to the driving component;

[0009] The driving component is disposed on the housing, one end of the driving component penetrates the housing and extends into the receiving cavity, and the driving component is used for driving the rotating body to rotate to change the display effect of the dial.

[0010] In a possible design, the driving component includes a toothed ring, and the toothed ring is located on one side of the rotating body; the other end of the rotating body is meshed with the toothed ring through a driven gear; the toothed ring is used for driving the driven gear to rotate to drive the rotating body to rotate.

[0011] In one possible design, the watch also includes a positioning component, which is located on one side of the dial, and one end of the rotating body facing away from the central axis is connected to the positioning component. The positioning component is used to limit the circumferential displacement of the rotating body along the central axis, and to limit the rotation angle of the rotating body.

[0012] In one possible design, the positioning assembly includes a positioning body, which is arranged around the outer circumference of the central axis. The positioning body is provided with a positioning groove along the radial direction of the central axis. The rotating body extends into the positioning groove and is rotatably connected to the positioning groove.

[0013] In a possible design, the positioning assembly further includes a positioning cover, which is located on one side of the positioning body and connected to the positioning body; the positioning cover is used to confine the rotating body between the positioning cover and the positioning body.

[0014] In a possible design, the rotating body includes a positioning segment and a display segment, the cross-sectional shape of the positioning segment is a polygon, and the positioning cover has a butt-jointed top portion that abuts against a side wall of the positioning segment to limit the rotation angle of the rotating body.

[0015] In a possible design, the abutment portion includes a positioning spring which is arranged on an end surface of the positioning cover and extends toward the rotating body.

[0016] In one possible design, a first groove is provided on the positioning body, the first groove is arranged along the circumference of the positioning body, the positioning spring extends into the first groove, and the first groove is used to provide an escape space for the positioning spring so that the positioning spring abuts against the side wall of the positioning section.

[0017] In a possible design, the driving assembly further includes a driving gear and a rotating crown; the driving gear is disposed inside the housing and is rotatably connected to the housing;

[0018] The gear ring includes a first gear and a second gear arranged opposite to each other, the first gear is meshed with the driven gear, and the second gear is meshed with the driving gear; the rotating crown is arranged on the outer side of the shell, the rotating crown is connected to the driving gear, and the rotating crown is used to drive the driving gear to rotate.

[0019] In a possible design, a second groove is provided on the inner side wall of the housing along the circumferential direction, and the second gear extends into the second groove.

[0020] A watch provided by an embodiment of the present application, by setting the watch face in a form including at least one rotating body, when the rotating body is driven to rotate by a driving component, according to different angles of rotation of the rotating body, different watch face display effects can be changed; therefore, a variety of different display effects can be provided. Thus, the user experience can be improved.

[0021] The structure of the present application and its other purposes and beneficial effects will be described in detail by combining with the drawings to ensure that the description of the preferred embodiments is more obvious and understandable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 is a schematic diagram of the overall structure of a watch provided by an embodiment of the present application;

[0024] Figure 2 is an exploded structure diagram of a watch provided by an embodiment of the present application;

[0025] Figure 3 is a top view of a watch provided by an embodiment of the present application;

[0026] Figure 4 is along Figure 3 a cross-sectional view taken along line A-A in

[0027] Figure 5 is Figure 4 a partial enlarged view at B in

[0028] Figure 6 is a schematic diagram of the structure of a positioning body in a watch provided by an embodiment of the present application cooperating with one of the rotating bodies;

[0029] Figure 7 is Figure 6 a partial enlarged view at C in

[0030] Figure 8 is a schematic diagram of the structure of a positioning cover in a watch provided by an embodiment of the present application;

[0031] Figure 9 is a cross-sectional view of the positioning section of the rotating body in a watch provided by an embodiment of the present application;

[0032] Figure 10 is a schematic diagram of the structure of the housing of a watch provided by an embodiment of the present application;

[0033] Figure 11 is Figure 10 The partial enlarged view at position D in

[0034] Description of the reference numerals in the drawings:

[0035] 10 - housing; 20 - movement; 30 - dial; 40 - driving assembly; 50 - positioning assembly; 60 - time - setting handle;

[0036] 11 - back cover; 12 - middle frame; 13 - front cover; 14 - watch glass; 31 - rotating body; 41 - gear ring; 42 - driving gear; 43 - rotating stem; 51 - positioning body; 52 - positioning cover;

[0037] 101 - accommodating cavity; 102 - second groove; 201 - central axis; 202 - pointer; 311 - driven gear; 312 - positioning section; 313 - display section; 411 - first gear; 412 - second gear; 511 - positioning groove; 512 - first groove; 521 - abutting top. Specific embodiments

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts fall within the scope of protection of the present application.

[0039] In the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0040] In the present application, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present application can be understood according to specific circumstances.

[0041] In this application, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0042] In the description of this application, it should be understood that the orientation or positional relationship (if any) indicated by terms such as "inside", "outside", "above", "bottom", "front", "rear", etc. is based on the Figure 1 orientation or positional relationship shown in the attached drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0043] Watches, floor clocks or wall clocks, as daily timekeeping devices, usually play an important role in personal decoration or home decoration.

[0044] In the embodiments of this application, a watch is taken as an example for illustration. Refer to Figure 1 and Figure 2 shown in the drawings, Figure 1 is an overall structural schematic diagram of a watch provided by an embodiment of this application, Figure 2 is an exploded structural schematic diagram of a watch provided by an embodiment of this application. A watch generally includes a case 10, a movement 20 disposed inside the case 10. A central shaft 201 is disposed on the movement 20, and a pointer 202 is disposed on the central shaft 201. The movement 20 drives the pointer 202 to move through the central shaft 201 to indicate the current time.

[0045] Generally, a dial 30 is disposed on one side of the movement 20 facing the front cover 13. Scale lines for indicating time are usually disposed on the dial 30, such as those indicating 12:00, 03:00, 06:00 or 09:00; of course, some watches may also have indications of intermediate scales such as 01:00, 02:00, etc. Among them, the scale lines can be painted scale lines, embossed scale lines or engraved scale lines, etc. The current time is determined by the relative positional relationship between the scale lines and the pointer 202.

[0046] In some possible ways, in order to protect the movement 20 and other components inside the housing 10 and extend the service life of the watch, a watch glass 14 can be provided on the top of the housing 10. In some specific examples, the watch glass 14 can be ordinary glass, tempered glass, sapphire glass, etc. The embodiments of the present application do not limit this.

[0047] Specifically, for the convenience of assembling and installing the watch, the watch case 10 can include a back cover 11, a middle frame 12, a front cover 13, and a watch glass 14 provided on the front cover 13.

[0048] The back cover 11 and the middle frame 12 can be connected by threads or pressed together by a snap - fit method. The front cover 13 and the middle frame 12 can be connected by an adhesive form. Of course, they can also be pressed together by a pressing method. The watch glass 14 can be adhered to the front cover 13.

[0049] Among them, the movement 20 can be an electronic movement (that is, a button battery is used as a power source to drive the timer for timing). In some possible ways, the movement 20 can also be a mechanical movement (for example, the elastic potential energy of a spring is used to drive the timer for timing).

[0050] In some possible ways, the button battery in the movement 20 can also be a rechargeable battery, and the rechargeable battery is charged by setting a solar panel on the surface of the dial 30. In this way, the battery life of the button battery can be extended, and the accuracy of timing can be guaranteed.

[0051] Currently, since smart mobile terminals can also be used as a timer for timing, watches have gradually entered the market as a high - end consumer product. However, the dial of the watch as a high - end consumer product has only a single display form, resulting in a poor user experience.

[0052] In view of the above problems, the embodiments of the present application provide a watch, including: a housing 10, a movement 20, a dial 30, and a driving component 40.

[0053] As shown before, referring to Figure 1 and Figure 2 shown, the housing 10 includes a back cover 11, a middle frame 12, a front cover 13, and a watch glass 14. Among them, the back cover 11, the middle frame 12, the front cover 13, and the watch glass 14 enclose a receiving cavity 101.

[0054] Specifically, in the embodiments of the present application, the remaining part of the housing 10 except the watch glass can be made of a metal material, such as stainless steel, copper alloy, or gold - plated material. In some possible ways, the remaining part of the housing 10 except the watch glass can also be made of a plastic material, such as hard plastic.

[0055] It can be understood that as a watch for daily wearing decoration and timekeeping, it is inevitable to come into contact with water in daily life. Therefore, in the embodiments of the present application, the connection methods of the back cover 11, the middle frame 12, the front cover 13 and the watch glass 14 can be sealed connections. For example, after applying a sealant, the connection is made. Of course, it is also possible to provide a sealing ring inside the housing 10. Among them, the sealing level can be set according to different usage scenarios or user audiences. For example, waterproof at a water depth of 5m, 10m, 20m, 50m, 100m or 200m water depth waterproof level, etc. The embodiments of the present application do not limit this.

[0056] Among them, the movement 20 is arranged in the accommodation cavity 101, and the movement 10 is used for timekeeping.

[0057] Specifically, the movement 20 and the housing 10 can be relatively fixedly arranged. For example, after the movement 20 is installed in the accommodation cavity 101 of the housing 10, a sealing ring is used to position or fix the movement 20. In some possible ways, a card slot can also be provided on the inner side wall of the accommodation cavity 101, and the movement 20 is snapped into the card slot to achieve positioning.

[0058] The dial 30 is arranged in the accommodation cavity 101 and is located on one side of the movement 20. The dial 30 is used to display time.

[0059] Specifically, taking Figure 1 and Figure 2 as examples for illustration, the dial 30 can be located above the movement 20. In some possible examples, for example, taking a wall-mounted or floor-standing clock as an example, the dial 30 can be located on the side of the movement 20 facing the front cover 13 or the watch glass 14. Scales indicating time can be engraved on the dial 30.

[0060] It should be noted that in addition to setting the scale lines in the above-mentioned paint printing or embossing methods, the scale lines can also be displayed by means of LED lights. In some possible ways, phosphor powder can be provided on the scale lines set by the paint printing or embossing method. In this way, the time can be clearly indicated even at night.

[0061] The center of the movement 20 has a central axis 201; the dial 30 includes at least one rotating body 31. One end of the rotating body 31 is rotatably connected to the central axis 201, and the other end of the rotating body 31 is connected to the driving assembly 40.

[0062] Specifically, in the embodiments of the present application, the central axis 201 can be at the central position of the movement 20.

[0063] Refer to Figure 1As shown, the dial 30 can be formed by splicing multiple rotating bodies 31. In some possible ways, the dial 30 can also include a fixed part and a flipping part, and the flipping part can include at least one rotating body 31.

[0064] Optionally, the overall structure of the rotating body 31 can be pyramid-shaped. Among them, the tip part of the pyramid is rotationally connected to the central axis 201, and the various conical surfaces of the pyramid can be spliced with each other to form the dial surface of the dial 31.

[0065] Optionally, various different patterns or display contents can be coated, engraved, painted, or embossed on the respective conical surfaces of the pyramid-shaped rotating body 31, and various different display effects can be achieved through the combination of the patterns on the respective conical surfaces of the multiple rotating bodies 31.

[0066] It can be understood that the rotating body 31 in this application can specifically be a triangular pyramid, a quadrangular pyramid, a pentagonal pyramid, etc.

[0067] The driving component 40 is arranged on the housing 10. One end of the driving component 40 penetrates through the housing 10 and extends into the accommodation cavity 101. The driving component 40 is used to drive the rotating body 31 to rotate so as to change the display effect of the dial 30.

[0068] Specifically, the driving component 40 can be a gear, and the rotating body 31 is driven to rotate through the gear. For example, a gear is arranged at one end of the rotating body 31, and another gear is arranged in the housing 10 to mesh with the gear on the rotating body 31. The gear arranged in the housing 10 can extend to the outside of the housing 10 through the gap of the housing 10, so that the rotating body 31 can be rotated outside the housing 10, thereby realizing various different display effects of the dial 30.

[0069] In the embodiment of this application, by setting the dial 30 in the form including at least one rotating body 31, when the rotating body 31 rotates, various different display effects can be provided. Thereby, the user experience can be improved.

[0070] Further, referring to Figures 2 - 5 shown, Figure 3 is a top view of a watch provided by the embodiment of this application, Figure 4 is a cross-sectional view along the Figure 3 A-A line in Figure 5 is Figure 4 a partial enlarged view at B in

[0071] Specifically, taking Figure 2 andFigure 4 For illustration purposes, the gear ring 41 can be located below the rotating body 31. Of course, in some alternative examples, the gear ring 41 can also be located above the rotating body 31.

[0072] It should be noted that the "above" and "below" here can be exemplified by the watch in the worn state. In some possible cases (such as a roll-up clock or a vertical clock), the gear ring 41 can be located in front of or behind the rotating body 31.

[0073] Optionally, the gear ring 41 has gears. Specifically, the gear ring 41 can be wound around the outer periphery of the central axis 201 and coaxial with the central axis 201. In this way, it can be ensured that when driving the rotation of the rotating body 31, it rotates in the same direction.

[0074] It can be understood that when only part of the dial 30 is composed of the rotating body 31 and the other part is fixed, the gear ring 41 can also be an arc-shaped rack. At this time, the arc-shaped rack can move back and forth to drive the rotation of the rotating body 31.

[0075] It can be understood that the outer peripheral wall of the gear ring 41 can extend to the outside of the housing 10 through the gap or the reserved channel of the housing 10.

[0076] In this way, the movement of the gear ring 41 can be used to drive the rotation of multiple rotating bodies 31 at the same time. That is to say, since the multiple rotating bodies 31 are driven by the gear ring 41, the angles turned are the same. Therefore, it can be ensured that the conical surfaces of the rotating body 31 can just form a complete display pattern every time a certain angle is turned. It can effectively improve the user experience.

[0077] Optionally, referring to Figure 2 and Figure 4 As shown, the watch provided by the embodiment of the present application further includes a positioning component 50. The positioning component 50 is located on one side of the dial 30. One end of the rotating body 31 facing away from the central axis 201 is connected to the positioning component 50. The positioning component 50 is used to limit the circumferential displacement of the rotating body 31 along the central axis 201 and limit the rotation angle of the rotating body 31.

[0078] In this way, it can be avoided that when the rotating body 31 is flipped, the rotating body 31 undergoes displacement. That is to say, it can be ensured that after the rotating body 31 rotates, it is just the pyramid surface that forms the dial 30, so as to ensure the display effect after rotation. And it can be ensured that the pyramid surfaces are in close contact with each other after rotation without gaps, improving the user experience.

[0079] Specifically, referring to Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, Figure 6is a schematic diagram of the structure of a positioning body in a table provided in an embodiment of the present application, Figure 7 yes Figure 6 A partial enlarged view of the center C. In the embodiment of the present application, the positioning assembly 50 includes a positioning body 51, which is arranged around the outer circumference of the central axis 201, and a positioning groove 511 is provided on the positioning body 51 along the radial direction of the central axis 201, and the rotating body 31 extends into the positioning groove 511 and is rotatably connected to the positioning groove 511.

[0080] Specifically, the positioning body 51 and the central axis 201 can be coaxially arranged. A positioning groove 511 is arranged in the positioning body 51 along the radial direction of the central axis 201, so that the rotation axis of the rotating body 31 can be positioned in the radial direction of the central axis 201, so that the rotating body 31 can be arranged neatly, and the rigor of the overall structure can be ensured.

[0081] Specifically, when rotating the rotating body 31, it is necessary to ensure that the rotating body 31 can be rotated smoothly without excessive friction. Therefore, in the embodiment of the present application, the positioning groove 511 can be an arc groove. In a specific example, the positioning groove 511 can be formed by being recessed downward from the upper surface of the positioning body 51.

[0082] The positioning body 51 may be made of alloy material, such as stainless steel, copper alloy or other metal materials. In this way, the groove wall of the positioning groove 511 can be polished to reduce the friction between the rotating body 31 and the groove wall of the positioning groove 511.

[0083] It can be understood that the portion of the rotating body 31 extending into the positioning groove 511 can be a cylindrical structure, and the cylindrical surface of the cylindrical structure can be a polished surface.

[0084] It is understandable that in the embodiment of the present application, since the main function of the positioning body 51 is to position the rotating body 31, the positioning body 51 and the housing 10 can be fixedly connected. For example, they can be fixed by screws, bolts, etc., or they can be snap-fitted by buckles. Of course, in some possible ways, the positioning body 51 can also be bonded to the housing 10 by an adhesive.

[0085] Optionally, since the positioning groove 511 is formed by being recessed downward from the upper surface of the positioning body 51, it is inevitable that the watch will experience violent movements or motions during wearing, that is, the rotating body 31 may have an axial relative displacement with the positioning body 51. For example, to avoid such relative displacement, it is ensured that the pyramidal surface of the rotating body 31 can form a complete and neat dial 30. Figure 2 , Figure 4 and Figure 8 As shown, in the embodiment of the present application, a positioning cover 52 is provided on one side of the positioning body 51 (specifically, it may be the side of the rotating body 31 away from the positioning body 51 ).

[0086] The positioning cover 52 is connected to the positioning body 51. Specifically, the positioning cover 52 can be fixedly connected to the positioning body 51 by screws.

[0087] It can be understood that the positioning cover 52 as a whole can be an annular structure and is arranged on the positioning body 51.

[0088] In this way, the positioning cover 52 can limit the rotating body 31 between the positioning cover 52 and the positioning body 51, so as to limit the axial displacement of the rotating body 31. It can ensure that the pyramid surfaces between multiple rotating bodies 31 form a complete display pattern, providing a rich dial display effect.

[0089] It can be understood that since the overall structure of the rotating body 31 is set as a pyramid shape, after the rotating body 31 is rotated, it is necessary to ensure that the pyramid surface of the rotating body 31 is just on the dial surface of the dial 30. For this purpose, referring to the figure Figures 7 - 9 as shown Figure 9 is a cross-sectional view of the positioning section of the rotating body in a watch provided by an embodiment of the present application. In the embodiment of the present application, the rotating body 31 is set to include a positioning section 312 and a display section 313. The cross-sectional shape of the positioning section 312 is a polygon, and the positioning cover 52 has an abutting top 521, and the abutting top 521 abuts against the side wall of the positioning section 312 to limit the rotation angle of the rotating body 31.

[0090] Specifically, the cross-sectional shape of the positioning section 312 can be the same as the cross-sectional shape of the display section 313. For example, Figure 9 the equilateral triangle shown in

[0091] It can be understood that since the abutting top 521 abuts against the side wall of the positioning section 312, when the rotating body 31 is driven to rotate by the gear ring 41, the acting force between the cross-sectional corner of the positioning section 312 and the abutting top 521 will gradually increase, which will block the rotation of the rotating body 31. Therefore, referring to Figure 9 as shown, in the embodiment of the present application, arc surfaces with smooth transitions are provided at the joints of the side walls of the positioning section 312. In this way, the smooth transition of the abutting top 521 can be ensured. Thus, the smooth rotation of the rotating body 31 can be ensured.

[0092] Of course, in some possible examples, the abutting top 521 includes a positioning spring provided on the end face of the positioning cover 52 and extending towards the rotating body 31.

[0093] Specifically, the positioning spring may be arranged on the end surface of the positioning cover 52 facing the rotating body 31. Optionally, the positioning spring may be a spring sheet or a compression spring sheet fixedly connected to the positioning cover 52. The spring sheet or the compression spring sheet may be fixed to the positioning cover 52 by screws, or may be welded to the positioning cover 52 by welding. Of course, the spring sheet or the compression spring sheet may also be integrally formed with the positioning cover 52.

[0094] In this way, the positioning section 312 is pushed against by the elastic deformation of the positioning spring, so that a display effect of the dial 30 can be obtained every time the rotating body 31 rotates through a certain angle (for example, taking the rotating body 31 as a triangular pyramid, the angle of rotation is 120 degrees). The ornamental value of the watch, vertical clock or wall clock is increased, and the user experience can be improved.

[0095] In some possible examples, a first groove 512 is provided on the positioning body 51, and the first groove 512 is arranged along the circumference of the positioning body 51. The positioning spring extends into the first groove 512, and the first groove 512 is used to provide an avoidance space for the positioning spring so that the positioning spring abuts against the side wall of the positioning section 312.

[0096] In this way, the installation of the positioning spring and the effective contact with the positioning section 312 can be facilitated, that is, the positioning of the angle of rotation of the rotating body 31 can be effectively guaranteed.

[0097] In some possible examples, refer to Figure 2 , Figure 4 , Figure 10 as well as Figure 11 As shown, Figure 10 is a schematic structural diagram of a housing of a watch provided in an embodiment of the present application, Figure 11 yes Figure 10 A partial enlarged view of the position D in the middle. In the embodiment of the present application, the driving assembly 40 further includes a driving gear 42 and a rotating crown 43; the driving gear 42 is disposed inside the housing 10 and is rotatably connected to the housing 10; the gear ring 41 includes a first gear 411 and a second gear 412 disposed opposite to each other.

[0098] Specifically, the first gear 411 may be disposed on a side of the gear ring 41 facing the driven gear 311 and meshed with the driven gear 311. The second gear 412 may be disposed on a side of the gear ring 41 facing away from the driven gear 311 and meshed with the driving gear 42.

[0099] Optionally, the first gear 411 and the second gear 412 may be located on the same side of the gear ring 41 in the axial direction and are arranged opposite to each other in the radial direction. For example, the first gear 411 is located on the inner side of the gear ring 41 in the radial direction, and the second gear ring 412 is located on the outer side of the gear ring 41.

[0100] In the embodiment of the present application, the rotating handle head 43 is arranged on the outer side of the housing 10. The rotating handle head 43 is connected to the driving gear 42, and the rotating handle head 43 is used to drive the driving gear 42 to rotate.

[0101] In this way, the driving gear 42 is driven by the rotating handle head 43, and then the rotating body 31 is driven to rotate by the gear ring 41. The opening on the housing 10 can be reduced, and the sealing performance of the housing 10 can be improved, that is, the waterproof performance of the watch can be improved.

[0102] Optionally, a second groove 102 is provided on the inner side wall of the housing 10 in the circumferential direction, and the second gear 412 extends into the second groove 102.

[0103] In this way, by extending the second gear 412 into the second groove 102, the installation and limitation of the gear ring 41 can be facilitated, and it is ensured that the gear ring 41 moves in the second groove 102.

[0104] Specifically, the second groove 102 can be provided on the inner side wall of the middle frame 12. A through notch can also be provided on the bottom wall or side wall of the second groove 102, and the driving gear 42 passes through the through notch and meshes with the second gear 412.

[0105] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

Claims

1. A watch, characterized in that, Comprising: A housing (10), a movement (20), a dial (30) and a drive assembly (40); The housing (10) has a receiving cavity (101), the movement (20) is disposed within the receiving cavity (101), and the movement (20) is used for timing; the dial (30) is disposed within the receiving cavity (101) and on one side of the movement (20), and the dial (30) is used for displaying time; The axis of the movement (20) has a central axis (201); the dial (30) includes at least one rotating body (31), one end of the rotating body (31) is rotatably connected to the central axis (201), and the other end of the rotating body (31) is connected to the drive assembly (40); The drive assembly (40) is disposed on the housing (10), one end of the drive assembly (40) penetrates through the housing (10) and extends into the receiving cavity (101), and the drive assembly (40) is used for driving the rotating body (31) to rotate so as to change the display effect of the dial (30); The watch further includes a positioning assembly (50), and the positioning assembly (50) includes a positioning body (51); The positioning assembly (50) further includes a positioning cover (52), the positioning cover (52) is located on one side of the positioning body (51), and the positioning cover (52) is connected to the positioning body (51); the positioning cover (52) is used for limiting the rotating body (31) between the positioning cover (52) and the positioning body (51); wherein, the positioning cover (52) is an overall annular structure and is disposed on the positioning body (51); The rotating body (31) includes a positioning section (312) and a display section (313), the cross-sectional shape of the positioning section (312) is polygonal, and the positioning cover (52) has an abutting top (521), and the abutting top (521) abuts against the side wall of the positioning section (312) to limit the rotation angle of the rotating body (31); wherein, the cross-sectional shape of the positioning section (312) is consistent with the cross-sectional shape of the display section (313); The abutting top (521) includes a positioning spring disposed on the end face of the positioning cover (521) and extending towards the rotating body (31); The positioning body (51) is provided with a first groove (512), the first groove (512) is disposed along the circumferential direction of the positioning body (51), the positioning spring extends into the first groove (512), and the first groove (512) is used for providing a clearance space for the positioning spring so that the positioning spring abuts against the side wall of the positioning section (312).

2. The table according to claim 1, characterized in that, The drive assembly (40) includes a gear ring (41), and the gear ring (41) is located on one side of the rotating body (31); the other end of the rotating body (31) is meshed with the gear ring (41) through a driven gear (311); the gear ring (41) is used for driving the driven gear (311) to rotate so as to drive the rotating body (31) to rotate.

3. The table according to claim 2, characterized in that, The positioning component (50) is located on one side of the dial (30). One end of the rotating body (31) facing away from the central axis (201) is connected to the positioning component (50). The positioning component (50) is used to define the circumferential displacement of the rotating body (31) along the central axis (201) and to define the rotation angle of the rotating body (31).

4. The table according to claim 3, characterized in that, The positioning body (51) is wound around the outer periphery of the central axis (201). A positioning groove (511) is provided on the positioning body (51) along the radial direction of the central axis (201). The rotating body (31) extends into the positioning groove (511) and is rotatably connected to the positioning groove (511).

5. The table according to any one of claims 2-4, characterized in that, The driving component (40) further includes a driving gear (42) and a rotating handle head (43); the driving gear (42) is disposed inside the housing (10) and is rotatably connected to the housing (10); The gear ring (41) includes a first gear (411) and a second gear (412) arranged opposite to each other. The first gear (411) meshes with the driven gear (311), and the second gear (412) meshes with the driving gear (42); the rotating handle head (43) is disposed outside the housing (10), the rotating handle head (43) is connected to the driving gear (42), and the rotating handle head (43) is used to drive the driving gear (42) to rotate.

6. The table according to claim 5, characterized in that, A second groove (102) is provided on the inner side wall of the housing (10) along the circumferential direction. The second gear (412) extends into the second groove (102).

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