CN217767197U - Watch movement controlled by synchronous master control - Google Patents
Watch movement controlled by synchronous master control Download PDFInfo
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- CN217767197U CN217767197U CN202221916347.7U CN202221916347U CN217767197U CN 217767197 U CN217767197 U CN 217767197U CN 202221916347 U CN202221916347 U CN 202221916347U CN 217767197 U CN217767197 U CN 217767197U
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- watch movement
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000004438 eyesight Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a synchronous master control's watch movement, relate to watch movement technical field, which comprises a mounting rack, the surface of mounting bracket is seted up flutedly, the recess inner wall fixedly connected with step motor of mounting bracket, the recess inner wall of mounting bracket passes through bolt fixedly connected with support frame one, step motor's transmission axle through rotate the surface of joint support frame one, step motor's the terminal fixedly connected with gear one of transmission axle, the recess inner wall of mounting bracket rotates through bearing and pivot and is connected with the linkage gear, gear one and linkage gear engagement, the one end meshing that gear one was kept away from to the linkage gear has gear two, gear two is through pivot fixedly connected with bevel gear one, the pivot between gear two and the bevel gear one runs through the recess lateral wall of rotating the connection mounting bracket, the crowd relatively poor and slow reaction to the eyesight has been solved, the pointer shows still need to calculate, directly perceived and be difficult to see clearly the technical problem of accurate time scale inadequately.
Description
Technical Field
The utility model relates to a watch movement technical field especially relates to a synchronous master control's watch movement.
Background
Timepieces are instruments for counting or displaying time and are classified into mechanical watches, quartz watches, electronic watches, etc., wherein the mechanical watches are chronograph instruments of mechanical vibration systems, which utilize a vibration system of continuous vibration with a constant cycle.
However, the method has the disadvantages that the pointer display is adopted, and for people with poor eyesight and slow reaction, the pointer display also needs to be calculated, is not intuitive enough and is not easy to see the accurate time scale clearly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synchronous master control's watch movement has solved to the relatively poor and slow crowd of reaction of eyesight, and pointer display still needs to calculate, and is directly perceived and be difficult to see clearly accurate time scale's technical problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a synchronous master control's watch movement, includes the mounting bracket, the surface of mounting bracket is seted up flutedly, the recess inner wall fixedly connected with step motor of mounting bracket, the recess inner wall of mounting bracket passes through bolt fixedly connected with support frame one, step motor's transmission axle runs through the surface of rotating connection support frame one, step motor's transmission axle end fixedly connected with gear one, the recess inner wall of mounting bracket rotates through bearing and pivot and is connected with the linkage gear, gear one and linkage gear meshing, the one end meshing that gear one was kept away from to the linkage gear has gear two, gear two is crossed pivot fixedly connected with bevel gear one, the recess lateral wall of connecting the mounting bracket is run through to the pivot between gear two and the bevel gear one, the side meshing of bevel gear one has bevel gear two, the side of mounting bracket passes through bolt fixedly connected with support frame two, the end of support frame two is rotated through the bearing and is connected with the back shaft, the surface of back shaft has connect the roller bearing, the one end that the roller bearing was kept away from to the back shaft runs through the surface of rotating connection support frame two, the side fixedly connected with bevel gear side of back shaft, the side fixedly connected with bevel gear two is kept away from the mounting bracket, the lower extreme fixedly connected with mainboard of mounting bracket, the upper structure is the left-right symmetry setting.
Preferably, the upper end fixedly connected with gear box of mounting bracket, calendar pointer and second number pointer are installed to the upper end of gear box.
Preferably, the mounting bracket is kept away from the one end fixedly connected with of support frame two and is controlled the panel, the lower extreme fixedly connected with fpc connector of controlling the panel is first, the one end fixedly connected with mainboard surface of controlling the panel is kept away from to fpc connector.
Preferably, the lower end of the main board is fixedly connected with a main control chip.
Preferably, the lower end of the main board is fixedly connected with a second fpc connector, and one end, far away from the main board, of the second fpc connector is fixedly connected with the outer wall of the stepping motor.
Preferably, the surfaces of the two rollers are respectively provided with an hour scale and a minute scale.
Compared with the prior art, the utility model provides a pair of synchronous master control's watch movement has following beneficial effect:
the utility model provides a synchronous master control's watch movement, through setting up step motor and roller bearing, the step motor pivot is rotated, and through gear one, linkage gear and two drive bevel gear ones of gear rotate, bevel gear one and two meshing change direction of drive of bevel gear, bevel gear two drive the roller bearing through the back shaft and rotate, make two roller bearings switch and set up, it watches to be more convenient, set up to hour scale on the roller bearing, set up to minute scale on another roller bearing, thereby convenient to use person watches, the scale is just seen clearly more directly perceived more easily.
The utility model provides a synchronous master control's watch movement through setting up calendar pointer and second number pointer, can show more contents, makes the function abundanter.
The utility model provides a synchronous master control's watch movement controls the panel through setting up, when needs debug, can press and control the panel and pass through fpc connector one and be connected with the mainboard, change step motor's rotational speed, conveniently change the scale and show.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a disassembled view of the overall structure of the present invention;
FIG. 3 is a schematic view of the bottom structure of the present invention;
fig. 4 is the connection diagram of the structure of the stepping motor driven roller of the present invention.
In the figure: 1. the device comprises a mounting rack, 2, a stepping motor, 3, first support frames, 4, first gears, 5, second gears, 6, first conical gears, 7, second conical gears, 8, second support frames, 9, rolling shafts, 10, support shafts, 11, a main board, 12, an operation panel, 13, a gear box, 14, a calendar pointer, 15, a second pointer, 16, a first fpc connector, 17, a second fpc connector, 18, a main control chip, 19 and a linkage gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution, including a mounting frame 1, a groove is formed on the surface of the mounting frame 1, a stepping motor 2 is fixedly connected to the inner wall of the groove of the mounting frame 1, a first support frame 3 is fixedly connected to the inner wall of the groove of the mounting frame 1 through a bolt, a transmission shaft of the stepping motor 2 penetrates through the surface of the first support frame 3, a first gear 4 is fixedly connected to the end of the transmission shaft of the stepping motor 2, a linkage gear 19 is rotatably connected to the inner wall of the groove of the mounting frame 1 through a bearing and a rotating shaft, the first gear 4 is engaged with the linkage gear 19, a second gear 5 is engaged with the end of the linkage gear 19 away from the first gear 4, the second gear 5 is fixedly connected to the end of the second support frame 8 through a rotating shaft, a second bevel gear 6 is rotatably connected to the inner wall of the groove of the mounting frame 1 through a rotating shaft between the second gear 5 and the first bevel 6, a second bevel 7 is engaged with the side end of the first bevel gear 6, the end of the second support frame 1 is rotatably connected to the end of the support frame 8 through a bearing, a fixing sleeve 10, the end of the support shaft 10 is rotatably connected to a mounting frame 10, one end of the mounting frame 10 is connected to a mounting frame 12, a lower end of a mounting frame 12 is connected to the side of a mounting frame, a mounting frame 12, a lower end of a mounting frame 12, a dial indicator panel is connected to the mounting frame 12, a dial indicator panel, the lower end of the main board 11 is fixedly connected with a main control chip 18, the lower end of the main board 11 is fixedly connected with a second fpc connector 17, one end, far away from the main board 11, of the second fpc connector 17 is fixedly connected with the outer wall of the stepping motor 2, and the surfaces of the two rolling shafts 9 are respectively provided with hour scales and minute scales.
In this embodiment: the main control chip 18 drives the rotating shaft of the stepping motor 2 to rotate through the main board 11 and the second fpc connector 17, the first bevel gear 6 is driven to rotate through the first gear 4, the linkage gear 19 and the second gear 5, the first bevel gear 6 is meshed with the second bevel gear 7 to change the transmission direction, the second bevel gear 7 drives the rolling shaft 9 to rotate through the supporting shaft 10, the two rolling shafts 9 are arranged in a forked mode and are more convenient to watch, the hour scale is arranged on one rolling shaft 9, the minute scale is arranged on the other rolling shaft 9, the scale is convenient to watch by a user, the scale is more visual and easier to see, the calendar pointer 14 and the second number pointer 15 are matched, more contents can be displayed, and the functions are richer.
The working principle is as follows: the main control chip 18 controls the gear box 13 to drive the calendar pointer 14 and the second pointer 15 to rotate through the main board 11, a user can know the date through the calendar pointer 14 and know the current second through the second pointer 15, meanwhile, the main control chip 18 drives the rotating shaft of the stepping motor 2 to rotate through the main board 11 and the second fpc connector 17, and drives the first bevel gear 6 to rotate through the first gear 4, the linkage gear 19 and the second gear 5, the first bevel gear 6 is meshed with the second bevel gear 7 to change the transmission direction, the second bevel gear 7 drives the roller 9 to rotate through the support shaft 10, so that the two rollers 9 are diverged to be arranged and more convenient to watch, the hour scale is arranged on one roller 9, the minute scale is arranged on the other roller 9, the functions are more convenient to watch through the user, the scales are more visual and easier to see, the technical problems that the scales are poor in eyesight and slow response, the pointer display needs to calculate, the scales which are not visual and accurate in reading are not easy to see are solved, the calendar pointer 14 and the second pointer 15 are matched, more contents can be displayed, the functions are richer, when the debugging is needed, the rotating speed of the calendar pointer 12 can be connected with the main board 11 through the fpc connector 16, and the stepping motor 2 can be conveniently changed.
Claims (6)
1. The utility model provides a synchronous master control's watch movement, includes mounting bracket (1), its characterized in that: the surface of the mounting rack (1) is provided with a groove, the inner wall of the groove of the mounting rack (1) is fixedly connected with a stepping motor (2), the inner wall of the groove of the mounting rack (1) is fixedly connected with a first support frame (3) through a bolt, a transmission shaft of the stepping motor (2) penetrates through the surface of the first support frame (3), the end of the transmission shaft of the stepping motor (2) is fixedly connected with a first gear (4), the inner wall of the groove of the mounting rack (1) is rotatably connected with a linkage gear (19) through a bearing and a rotating shaft, the first gear (4) is meshed with the linkage gear (19), one end of the linkage gear (19), which is far away from the first gear (4), is meshed with a second gear (5), the second gear (5) is fixedly connected with a first bevel gear (6) through a rotating shaft, a rotating shaft between the second gear (5) and the first bevel gear (6) penetrates through a groove side wall of the mounting rack (1), the end of the first bevel gear (6) is meshed with a second bevel gear (7), the side end of the mounting rack (1) is connected with a second support shaft (8) through a second support shaft (10), and one end of the support shaft (9) is rotatably connected with a rolling shaft (10), the side of the side fixed connection conical gear two (7) of roller bearing (9) is kept away from in back shaft (10), the lower extreme fixedly connected with mainboard (11) of mounting bracket (1), mounting bracket (1) upper structure is bilateral symmetry and sets up.
2. A synchronous master controlled watch movement according to claim 1, characterised in that: the upper end fixedly connected with gear box (13) of mounting bracket (1), calendar pointer (14) and second number of minutes pointer (15) are installed to the upper end of gear box (13).
3. A synchronous master controlled watch movement according to claim 1, characterised in that: one end fixedly connected with of support frame two (8) is kept away from in mounting bracket (1) controls panel (12), the lower extreme fixedly connected with fpc connector (16) of controlling panel (12), the surface of one end fixed connection mainboard (11) of controlling panel (12) is kept away from in fpc connector (16).
4. A synchronous master controlled watch movement according to claim 1, characterised in that: the lower end of the main board (11) is fixedly connected with a main control chip (18).
5. A synchronous master controlled watch movement according to claim 1, characterised in that: the lower extreme fixedly connected with fpc connector two (17) of mainboard (11), the outer wall of one end fixed connection step motor (2) that mainboard (11) were kept away from to fpc connector two (17).
6. A synchronous master controlled watch movement according to claim 1, characterised in that: the surfaces of the two rolling shafts (9) are respectively provided with hour scales and minute scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221916347.7U CN217767197U (en) | 2022-07-18 | 2022-07-18 | Watch movement controlled by synchronous master control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221916347.7U CN217767197U (en) | 2022-07-18 | 2022-07-18 | Watch movement controlled by synchronous master control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767197U true CN217767197U (en) | 2022-11-08 |
Family
ID=83875950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221916347.7U Active CN217767197U (en) | 2022-07-18 | 2022-07-18 | Watch movement controlled by synchronous master control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217767197U (en) |
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2022
- 2022-07-18 CN CN202221916347.7U patent/CN217767197U/en active Active
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