CN216670508U - Dynamic display mechanism of dial plate - Google Patents
Dynamic display mechanism of dial plate Download PDFInfo
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- CN216670508U CN216670508U CN202123269736.3U CN202123269736U CN216670508U CN 216670508 U CN216670508 U CN 216670508U CN 202123269736 U CN202123269736 U CN 202123269736U CN 216670508 U CN216670508 U CN 216670508U
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Abstract
The utility model discloses a dynamic display mechanism of a dial plate, which comprises the dial plate, a motion unit and a driving unit, wherein the motion unit comprises a slide block, a connecting rod and a connecting disc, the slide block is movably arranged on the dial plate, the slide block is connected with one end of the connecting rod, the other end of the connecting rod is connected with the connecting disc, the connecting disc is connected with the driving unit, and the driving unit can drive the connecting disc to rotate so as to drive the slide block to move on the dial plate through the connecting rod. The dynamic display mechanism of the dial plate has a simple and novel structure, and the dynamic display mechanism is added on the dial plate surface, so that the interestingness of the watch is improved, and the creative watch market is developed.
Description
Technical Field
The utility model relates to the technical field of mechanical products, in particular to a dynamic display mechanism for a watch.
Background
A wristwatch, also known as a wristwatch, is an instrument worn on a wrist for timing and displaying time, and is usually made of leather, rubber, nylon cloth, stainless steel, etc. to form a watchband, which is bound to the wrist to display the time.
Nowadays, the development of watches tends to a new and odd development direction more and more on the basis of knowing time, so that a dynamic display form appears on a watch face, the whole watch looks more vivid and interesting, and the playability of the watch is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dynamic display mechanism of a dial plate, which does not influence the normal travel of a watch.
In order to solve the technical problem, the utility model provides a dynamic display mechanism of a dial plate, which comprises the dial plate, a motion unit and a driving unit, wherein a pointer is arranged on the dial plate, the motion unit comprises a sliding block, a connecting rod and a connecting disc, the sliding block is movably arranged on the dial plate, the sliding block is connected with one end of the connecting rod, the other end of the connecting rod is connected with the connecting disc, the connecting disc is connected with the driving unit, and the driving unit can drive the connecting disc to rotate so as to drive the sliding block to move on the dial plate through the connecting rod.
Furthermore, a connecting hole is formed in the connecting disc, a first connecting column is arranged at the end of the connecting rod and penetrates through the connecting hole, the end of the first connecting column is abutted to the dial plate, the end of the connecting rod is connected with the connecting disc through the first connecting column, and the end of the connecting rod is movably supported on the dial plate.
Furthermore, a slide way is arranged on the dial plate, a limit groove is formed in the slide way, the sliding block is arranged in the slide way in a sliding mode, a second connecting column is arranged on the sliding block and penetrates through the limit groove, the sliding block can move back and forth along the slide way, and the limit groove is used for guiding and limiting the second connecting column.
Further, the slider passes through the second spliced pole with the tip of connecting rod and is connected, and the cover is equipped with the bush on the second spliced pole, and the bush is located between the tip of connecting rod and the dial plate to support the tip activity of connecting rod on the dial plate.
Furthermore, a circular driving hole is formed in the middle of the connecting disc, the driving unit comprises a cam, the cam is embedded in the circular driving hole, and the cam rotates in the circular driving hole and can drive the connecting disc to swing.
Furthermore, a first connecting hole is formed in the connecting disc, and the end of the connecting rod is fixedly connected with the first connecting hole in the connecting disc.
Furthermore, at least one second connecting hole is formed in the connecting disc, the first connecting hole and the second connecting hole are arranged around the circular driving hole, the number of the connecting rods is matched with that of the first connecting hole and the second connecting hole, and the end portions of the connecting rods are movably connected with the corresponding second connecting holes in the connecting disc.
Further, drive unit includes drive bearing, and drive bearing sets up on the dial plate, and the cam links to each other with drive bearing, and drive bearing links to each other with power component, and power component passes through drive bearing and drives the cam rotation.
Further, the power assembly is an automatic hammer, an hour wheel, a minute wheel or a second wheel.
Furthermore, a cover plate covers the circular driving hole of the connecting disc and is connected with the cam to limit the axial movement of the connecting disc.
The dynamic display mechanism of the dial plate has a simple and novel structure, and the dynamic display mechanism is added on the dial plate surface, so that the interestingness of the watch is improved, and the creative watch market is developed.
Drawings
Fig. 1 is a front view of a dynamic display mechanism of the dial of the present invention;
fig. 2 is a front perspective view of the dynamic display mechanism of the dial of the present invention;
fig. 3 is a rear perspective view of the dynamic display mechanism of the dial of the present invention;
fig. 4 is a cross-sectional view of the dynamic display mechanism of the dial of the present invention;
FIG. 5 is a front perspective view of the dynamic display mechanism of the watch face of the present invention with the cover plate removed;
FIG. 6 is a perspective view of the dial plate of the present invention;
FIG. 7 is a front perspective view of the motion unit of the present invention;
FIG. 8 is a rear perspective view of the motion unit of the present invention;
FIG. 9 is a perspective view of a connecting pad of the present invention;
FIG. 10 is a perspective view of a connecting rod of the present invention;
FIG. 11 is a perspective view of a slider in the present invention;
FIG. 12 is a front perspective view of the drive unit of the present invention;
FIG. 13 is a rear perspective view of the drive unit of the present invention;
FIG. 14 is a front view of the hour plate of the present invention;
FIG. 15 is a front view of the wheel plate of the present invention;
fig. 16 is a cross-sectional view of another embodiment of the dynamic display mechanism of the dial of the present invention;
fig. 17 is a front perspective view of the drive unit of fig. 16;
FIG. 18 is a side view of the drive unit of FIG. 16;
FIG. 19 is a rear perspective view of the drive unit of FIG. 16;
fig. 20 is a perspective view of the minute wheel in fig. 16.
Detailed Description
In order to better understand the purpose, function and specific design scheme of the present invention, the dynamic display mechanism of the dial plate of the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 15, the dynamic display mechanism of the dial plate of the present invention is applied to a watch, in particular, a mechanical watch, wherein the dynamic display mechanism of the dial plate includes a dial plate 100, a motion unit 200 and a driving unit 300, the motion unit 200 is movably disposed on the dial plate 100 and is connected to the driving unit 300, and the driving unit 300 can drive the motion unit 200 to move on the dial plate 100 to realize the dynamic display of the watch.
Specifically, the movement unit 200 includes a slider 201, a connecting rod 202 and a connecting pad 203, wherein the slider 201 is movably disposed on the dial 100, the slider 201 is connected to one end of the connecting rod 202, the other end of the connecting rod 202 is connected to the connecting pad 203, the connecting pad 203 is connected to the driving unit 300, and the driving unit 300 can drive the connecting pad 203 to rotate so as to drive the slider 201 to move on the dial 100 through the connecting rod 202. It should be noted that, in this embodiment, there is one connecting disc, six sliding blocks and six connecting rods, and the six sliding blocks are connected to one connecting disc through six connecting rods.
Further, as shown in fig. 7 to 11, the link 202 is connected to the connecting plate 203 through a first connecting post 204, and the link 202 is connected to the slider 201 through a second connecting post 205. The middle of the connecting disc 203 is provided with a circular driving hole 206, six connecting holes are formed around the circular driving hole 206 and correspond to the six connecting rods 202 respectively, the first connecting column 204 penetrates through the connecting holes, and the end of the first connecting column 204 is abutted to the dial plate 100, so that the end of the connecting rod 202 is connected with the connecting disc 203 by the first connecting column 204, and the end of the connecting rod 202 is movably supported on the dial plate 100.
Further, as shown in fig. 6, a central hole 101 is formed in the middle of the dial 100, six slide ways 102 are disposed around the central hole 101, corresponding to the six slide blocks 201, respectively, and a limit groove 103 is formed in each slide way 102. As shown in fig. 2 and 3, the slider 201 is slidably disposed in the slide channel 102, the second connecting rod 205 between the connecting rod 202 and the slider 201 is disposed in the limiting groove 103 in a penetrating manner, the connecting rod 202 can drive the slider 201 to reciprocate along the slide channel 102, and the limiting groove 103 guides and limits the second connecting rod 205, so as to limit the moving path of the slider 201.
Further, as shown in fig. 4 and 10, a bushing 207 is sleeved on the second connecting column 205, wherein the bushing 207 is located between the end of the connecting rod 202 and the dial 100 to movably support the end of the connecting rod 202 on the dial 100. Thus, the bushing 207 and the first connecting post 204 together support the link 202 to reduce the motion friction generated by the direct contact of the link 202 with the dial 100.
Further, as shown in fig. 12 and 13, the driving unit 300 includes a cam 301, a transmission bearing 302 and an automatic hammer 303, wherein the transmission bearing 302 is fixedly disposed at the central hole 101 of the dial 100, the cam 301 is connected to one end of the transmission bearing 302 and is located on the front surface of the dial 100, the automatic hammer 303 is connected to the other end of the transmission bearing 302 and is located on the back surface of the dial 100, and the automatic hammer 303 drives the cam 301 to rotate through the transmission bearing 302.
Further, as shown in fig. 5, the connecting disc 203 and the cam 301 in the driving unit 300 are both located at the central hole 101 of the dial 100, wherein the cam 301 is embedded in the circular driving hole 206 of the connecting disc 203, and the automatic hammer 303 drives the cam 301 to rotate in the circular driving hole 206 through the transmission bearing 302, so as to drive the connecting disc 203 to swing. In addition, as shown in fig. 2, a cover plate 304 is disposed at the circular driving hole 206 of the connection disc 203 in a covering manner, the diameter of the cover plate 304 is larger than that of the circular driving hole 206, and the cover plate 304 is connected to the cam 301 to limit the axial movement of the connection disc 203.
Further, as shown in fig. 9, in the present embodiment, six connection holes are provided on the connection pad 203 around the circular driving hole 206, which are a first connection hole 208 and five second connection holes 209, one connection rod 202 is fixedly connected to the first connection hole 208 on the connection pad 203, and the remaining five connection rods 202 are movably connected to the corresponding second connection holes 209 on the connection pad 203, so that the movement track of the connection pad 203 is defined. It should be noted that, in the form of driving the connecting disc to swing by the intermediate cam, one connecting rod is required to be fixedly connected with the connecting disc, and only one connecting rod is required, but the number of the connecting rods movably connected with the connecting disc is not limited, and in addition, the connecting rods and the sliding blocks are also required to be movably connected.
In summary, the driving unit 300 (the cam 301, the transmission bearing 302 and the automatic hammer 303) and the moving unit 200 (the sliding block 201, the connecting rod 202 and the connecting disk 203) form a dynamic display mechanism on the dial 100, when the watch shakes, the automatic hammer 303 rotates, the transmission bearing 302 drives the cam 301 to perform eccentric motion, the movement of the cam 301 in the circular driving hole 206 drives the connecting disk 203 to perform eccentric motion, and the connecting disk 203 drives the connecting rod 202 to swing, so that the sliding block 201 is driven to reciprocate along the sliding groove on the dial 100. It should be noted that the number of the connecting rods and the sliding blocks in the present invention is not limited to six, and may be one or more, and the uniform distribution position of the sliding blocks on the dial circumference is not limited by the illustration, as long as the dynamic effect can be displayed.
Further, as for the display form of the time, in the present embodiment, the time display is a dial display, as shown in fig. 1, 4, 14 and 15, a display window 106 is provided on the dial 100 at a position corresponding to the hour dial 104 and the minute dial 105, the hour dial 104 is mounted on the hour wheel of the main movement, the minute dial 105 is mounted on the minute wheel of the main movement, the upper side of the second wheel passes through the center hole 101 of the transmission bearing 302, and the second hand 107 is mounted on the second wheel. It will be understood, of course, that instead of the embodiments of the utility model described, the time display can also be indicated by means of the traditional central hour, minute and second hands, the hour, minute and second wheels on the movement being designed to pass through the central hole of the transmission bearing and being equipped with the hour, minute and second hands respectively to indicate the time.
The dynamic display mechanism of the dial plate of the utility model has no relation with the time display of the watch, has no transmission relation on a wheel train with the watch movement, is an independent additional mechanism, can be independently assembled into a module, and can swing the watch by human, and the sliding block on the dial plate is driven to slide back and forth along with the swing of the automatic hammer in the dynamic display mechanism of the dial plate.
As shown in fig. 16 to 20, it is another embodiment of the dynamic display mechanism of the dial of the present invention. In this embodiment, the power source of the dynamic display mechanism of the dial plate comes from the minute wheel of the movement, that is, the original structure of the watch is used to replace the automatic hammer in the previous embodiment.
Further, the minute wheel 108 is connected with the transmission bearing 302, the square tenon matching is shown in the figure, at the moment, the rotating speed of the transmission bearing 302 is the rotating speed of the minute wheel 108 of the movement, namely, the cam 301 connected with the transmission bearing 302 rotates eccentrically along with the rotation of the minute wheel 108, the movement of the cam 301 in the circular driving hole 206 can drive the connecting disc 203 to move eccentrically, the connecting disc 203 drives the connecting rod 202 to swing, so that the sliding block 201 is driven to move back and forth along the sliding groove on the dial 100, and therefore the sliding block 201 on the dial 100 can be seen to change different positions at different times.
Of course, it can be understood that the power source of the dynamic display mechanism of the dial plate can also come from the hour wheel or the second wheel of the movement, that is, the hour wheel or the second wheel is connected with the transmission bearing, and meanwhile, the connection mode is not limited to the square tenon matching shown in the figure, and other connection structures such as clamping connection, threaded connection and the like can also be adopted.
The present invention has been further described with reference to specific embodiments, but it should be understood that the detailed description should not be construed as limiting the spirit and scope of the present invention, and various modifications made to the above-described embodiments by those of ordinary skill in the art after reading this specification are within the scope of the present invention.
Claims (10)
1. The dynamic display mechanism of the dial plate is characterized by comprising the dial plate, a motion unit and a driving unit, wherein a pointer is arranged on the dial plate, the motion unit comprises a sliding block, a connecting rod and a connecting disc, the sliding block is movably arranged on the dial plate, the sliding block is connected with one end of the connecting rod, the other end of the connecting rod is connected with the connecting disc, the connecting disc is connected with the driving unit, and the driving unit can drive the connecting disc to rotate so as to drive the sliding block to move on the dial plate through the connecting rod.
2. The dial dynamic display mechanism of claim 1, wherein the connecting plate is provided with a connecting hole, and the end of the connecting rod is provided with a first connecting post which is inserted into the connecting hole, and the end of the first connecting post abuts against the dial, and the first connecting post connects the end of the connecting rod with the connecting plate and movably supports the end of the connecting rod on the dial.
3. A dynamic indicator mechanism for a dial according to claim 1 or 2, characterized in that a slide is provided on the dial, a limit groove is formed in the slide, the slide is slidably disposed in the slide, a second connecting post is provided on the slide, the second connecting post is inserted into the limit groove, the slide can reciprocate along the slide, and the limit groove guides and limits the second connecting post.
4. The dial dynamic display mechanism according to claim 3, wherein the slider is connected to the end of the connecting rod by a second connecting post, on which a bushing is sleeved, the bushing being located between the end of the connecting rod and the dial to movably support the end of the connecting rod on the dial.
5. The dial dynamics display mechanism according to claim 1, 2 or 4, wherein a circular driving hole is formed in a middle portion of the connecting plate, and the driving unit includes a cam inserted into the circular driving hole, the cam being rotated in the circular driving hole to drive the connecting plate to swing.
6. The dial dynamic display mechanism of claim 5, wherein the connecting plate is provided with a first connecting hole, and an end of the connecting rod is fixedly connected to the first connecting hole of the connecting plate.
7. The dial plate dynamic display mechanism of claim 6, wherein the connecting disc is provided with at least one second connecting hole, the first connecting hole and the second connecting hole are arranged around the circular driving hole, the number of the connecting rods matches with the number of the first connecting hole and the second connecting hole, and the end of the connecting rod is movably connected with the corresponding second connecting hole on the connecting disc.
8. The dial dynamic display mechanism of claim 5, wherein the drive unit comprises a drive bearing, the drive bearing is disposed on the dial, the cam is connected to the drive bearing, the drive bearing is connected to the power assembly, and the power assembly drives the cam to rotate through the drive bearing.
9. The dynamic display mechanism of a dial according to claim 8, characterised in that the power assembly is an automatic hammer, an hour wheel, a minute wheel or a second wheel.
10. The dial dynamic display mechanism of claim 5, wherein the circular driving hole of the connecting plate is covered with a cover plate, and the cover plate is connected with the cam to limit the axial movement of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123269736.3U CN216670508U (en) | 2021-12-23 | 2021-12-23 | Dynamic display mechanism of dial plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123269736.3U CN216670508U (en) | 2021-12-23 | 2021-12-23 | Dynamic display mechanism of dial plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670508U true CN216670508U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123269736.3U Active CN216670508U (en) | 2021-12-23 | 2021-12-23 | Dynamic display mechanism of dial plate |
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| CN (1) | CN216670508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115922A1 (en) * | 2021-12-23 | 2023-06-29 | 天津海鸥表业集团有限公司 | Dynamic display mechanism of watch |
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2021
- 2021-12-23 CN CN202123269736.3U patent/CN216670508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115922A1 (en) * | 2021-12-23 | 2023-06-29 | 天津海鸥表业集团有限公司 | Dynamic display mechanism of watch |
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