Electric wave control full-automatic page turning clock

Abstract

The invention discloses an electric wave control full-automatic page turning clock. The electric wave control full-automatic page turning clock comprises an electric wave receiving antenna, a control module, a fixing frame, a minute wheel piece assembly, an hour wheel piece assembly, a day wheel piece assembly, a week wheel piece assembly, a month wheel piece assembly and a gear box assembly, wherein the minute wheel piece assembly, the hour wheel piece assembly, the day wheel piece assembly, the week wheel piece assembly and the gear box assembly are arranged on the fixing frame. The device is reasonable in structural design, the electric wave receiving antenna and the control module are introduced, an electric wave signal is received through the electric wave receiving antenna, and the time obtained through receiving is processed by the control module; the gear box assembly is correspondingly controlled to drive the minute wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly and the month wheel assembly to automatically turn pages to track correct time, the automatic time correction function of the clock is achieved, the problem that a traditional page-turning clock needs manual adjustment and error correction is effectively solved, operation is simplified, time display is accurate, and the time-saving effect is good. The page turning effect is good, and the intelligent level and the user experience of the clock are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of clocks, and in particular to a radio-controlled fully automatic page-turning clock. Background Art

[0002] The page-flip clock uses a display method similar to that of an electronic dial, while retaining the transmission of a mechanical clock, making the time display more flexible, and therefore has been quite popular among consumers in recent years.

[0003] For example, the invention patent with publication number "CN104820355A" and titled "A Vertical Page-Flipping Clock" discloses a vertical page-flipping clock, including a clock wheel, a minute wheel, a gear transmission mechanism, a fixing frame and a first conversion mechanism. Although it can realize the purpose of turning pages to display time, it needs to be manually adjusted at the beginning; and the accumulated errors generated in the normal time-keeping process in the later stage also need to be manually adjusted to correct, which is relatively troublesome to use. Summary of the invention

[0004] In view of the above-mentioned shortcomings, the object of the present invention is to provide a radio-controlled fully automatic page-turning clock with a reasonable structural design and capable of automatically correcting the time by receiving radio wave signals through a radio wave receiving antenna.

[0005] To achieve the above purpose, the technical solution provided by the present invention is:

[0006] A radio-controlled fully automatic page-turning clock comprises a radio-wave receiving antenna, a control module, a fixing frame, and a pinion wheel assembly, an hour wheel assembly, a day wheel assembly, a week wheel assembly, a month wheel assembly, and a gearbox assembly arranged on the fixing frame. The control module is respectively connected to the radio-wave receiving antenna and the gearbox assembly. The control module comprises an MCU and a driving circuit, a radio-wave receiving circuit, a photoelectric sensor circuit, a display device, and a control device respectively connected to the MCU.

[0007] As a preferred solution of the present invention, the radio wave receiving antenna includes a copper coil, a ferrite rod and an injection molded antenna clip, the copper coil is wound on the ferrite rod, and the ferrite rod is fixed to the fixing frame by the injection molded antenna clip, which has a good positioning effect, improves the signal receiving ability of the radio wave receiving antenna, and ensures that the clock can accurately receive radio wave signals for time correction. The radio wave receiving antenna receives the radio wave signal, and the received time is processed by the control module, and the corresponding control gear box assembly drives the minute wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly and the month wheel assembly to automatically turn the page to the correct time.

[0008] As a preferred solution of the present invention, the gearbox assembly includes a driving coil, a magnetic sheet, a magnet wheel, a photoelectric sensor, a reduction gear 1, a reduction gear 2, a reduction gear 3, a reduction gear 4 and a multi-stage transmission gear set, the driving coil is wound on the magnetic sheet, one end of the magnetic sheet is provided with an adapting opening adapted to the magnet wheel, the magnet wheel is located in the adapting opening, the magnet wheel is provided with a gear adapted to the reduction gear 1, the reduction gear 1, the reduction gear 2, the reduction gear 3, the reduction gear 4 and the multi-stage transmission gear set are meshed in sequence, the reduction gear 2 and the reduction gear 4 are respectively provided with a number of bone positions of different sizes, and the photoelectric sensor is arranged corresponding to the position of the bone position. The photoelectric sensor will track and feedback a number of bone positions of different sizes at regular intervals, and after being decomposed and processed by the MCU, the angle of rotation of the gear can be accurately known and controlled to achieve the timing accuracy of page turning.

[0009] As a preferred solution of the present invention, the split wheel assembly includes a split wheel and sixty paging plates arranged on the split wheel, and the multi-stage transmission gear set is connected to the split wheel and drives the split wheel to rotate 60 / 360 degrees per minute.

[0010] As a preferred solution of the present invention, the hour wheel assembly includes an hour wheel and twenty-four hour pages arranged on the hour wheel, and the multi-stage transmission gear set is connected to the hour wheel and drives the hour wheel to rotate 24 / 360 degrees per hour.

[0011] As a preferred solution of the present invention, the sun wheel assembly includes a sun wheel and 31 date pages arranged on the sun wheel; the multi-stage transmission gear set is connected to the sun wheel and drives the sun wheel to rotate 31 / 360 degrees every day, the sun wheel is provided with contact points No. 28, No. 29 and No. 30, and the fixed frame is provided with a feedback circuit board adapted to the contact points No. 28, No. 29 and No. 30. In leap years and leap months (the 28th / 29th / 30th), the feedback circuit board can be fed back to the MCU, which is calculated and processed by the MCU and jumps to the first accordingly, so that the date is accurately displayed.

[0012] As a preferred solution of the present invention, the week wheel assembly includes a week wheel and fourteen week pages arranged on the week wheel; the multi-stage transmission gear set is connected to the week wheel and drives the week wheel to rotate 14 / 360 degrees per week, thereby realizing continuous and accurate display of the week.

[0013] As a preferred solution of the present invention, the month wheel assembly includes a month rotating wheel and twelve month pages arranged on the month rotating wheel; the multi-stage transmission gear set is connected to the month rotating wheel and drives the month rotating wheel to rotate 12 / 360 degrees every month, thereby realizing continuous and accurate display of the month.

[0014] A conversion mechanism capable of locking the page turning is provided at one side of the pinion wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly and the month wheel assembly, respectively. The conversion mechanism comprises a spring and a ratchet wheel. The spring can push the ratchet wheel against the pinion wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly or the month wheel assembly to lock the page turning and improve the timing accuracy of the page turning.

[0015] As a preferred solution of the present invention, the display device is a liquid crystal display with good display effect; the control device is a control button or a touch panel, which is easy to operate and control.

[0016] The beneficial effects of the present invention are as follows: the present invention has a reasonable structural design, and by introducing a radio wave receiving antenna and a control module, the radio wave signal is received by the radio wave receiving antenna, and the received time is processed by the control module, and the corresponding control gear box assembly drives the minute wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly and the month wheel assembly to automatically turn pages to catch up with the correct time, thereby realizing the automatic time correction function of the clock, effectively solving the problem that traditional page-turning clocks require manual adjustment and error correction, simplifying the operation, and the time display is accurate and the page-turning effect is good.

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a main structural schematic diagram of the present invention.

[0019] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0020] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0021] Figure 4 This is a schematic diagram of the structure of the gearbox assembly in the present invention. Figure 1 .

[0022] Figure 5 This is a schematic diagram of the structure of the gearbox assembly in the present invention. Figure 2 .

[0023] Figure 6 It is a structural schematic diagram of the reduction gear 2 in the present invention.

[0024] Figure 7 It is a schematic diagram of the structure of the reduction gear four in the present invention.

[0025] Figure 8 The structure of the sun wheel assembly in the present invention is shown in FIG. Figure 1 .

[0026] Fig. 9 The structure of the sun wheel assembly in the present invention is shown in FIG. Figure 2 .

[0027] Fig.10 The structure of the week wheel assembly in the present invention is shown in FIG. Figure 1 .

[0028] Fig.11 The structure of the week wheel assembly in the present invention is shown in FIG. Figure 2 .

[0029] Fig.12 It is a structural schematic diagram of the moon wheel assembly in the present invention.

[0030] Fig.13 It is a circuit diagram of the control module in the present invention. DETAILED DESCRIPTION

[0031] Example: See Figures 1 to 13 The present embodiment provides a radio-controlled fully automatic page-turning clock, which includes a radio-wave receiving antenna 1, a control module 2, a fixing frame 3, and a pinion wheel assembly 4, an hour wheel assembly 5, a day wheel assembly 6, a week wheel assembly 7, a month wheel assembly 8, and a gear box assembly 9 arranged on the fixing frame 3. The control module 2 is connected to the radio-wave receiving antenna 1 and the gear box assembly 9, respectively.

[0032] The control module 2 includes an MCU and its peripheral circuits 26, a drive circuit 21, an electric wave receiving circuit 22, a photoelectric sensor circuit 23, a display device 24 and a control device 25. The MCU and its peripheral circuits are used to control the reset of the drive circuit 21 and the photoelectric sensor circuit when powered on or reset, and to control the electric wave receiving circuit 22 to receive signals and process accurate time and control the drive circuit 21 to turn pages and display time. The drive circuit 21 is used to provide a drive signal to the gear box assembly 9 to achieve the reset and page turning display time of the sub-wheel assembly 4, the hour wheel assembly 5, the day wheel assembly 6, the week wheel assembly 7 and the month wheel assembly 8. The electric wave receiving circuit 22 is used to cooperate with the electric wave receiving antenna 1 to receive the electric wave signal, decode the time format and give it to the MCU for analysis and processing to obtain the accurate time. The photoelectric sensor circuit 23 is used to receive the feedback signal of the photoelectric sensor, and feed it back to the MCU for analysis and processing, so as to accurately know the rotation angle of the gear in the gear box assembly 9, so as to achieve accurate control of the rotation angle of the gear, so as to improve the accuracy of the page turning timing. In this embodiment, the display device 24 is preferably a liquid crystal display, which has a good display effect and is used to display digital time. The control device 25 is preferably a control button, which is easy to operate and control, and is used to reset and adjust the time. In other embodiments, the display device 24 can also be other types of displays, and the control device 25 can also be a touch panel, etc.

[0033] See also Figure 3 The radio wave receiving antenna 1 includes a copper coil 11, a ferrite rod 12 and an injection molded antenna clip 13. The copper coil 11 is wound around the ferrite rod 12, and the ferrite rod 12 is fixed to the fixing frame 3 through the injection molded antenna clip 13. The positioning effect is good, which improves the signal receiving ability of the radio wave receiving antenna 1 and ensures that the clock can accurately receive radio wave signals for time correction. The radio wave receiving antenna 1 receives radio wave signals, and the received time is processed by the control module 2, and the corresponding control gear box assembly 9 drives the minute wheel assembly 4, the hour wheel assembly 5, the day wheel assembly 6, the week wheel assembly 7 and the month wheel assembly 8 to automatically turn the pages to the correct time.

[0034] The gearbox assembly 9 includes a driving coil 91, a magnetic sheet 92, a magnet wheel 93, a photoelectric sensor A94, a photoelectric sensor B95, a reduction gear 1 96, a reduction gear 2 97, a reduction gear 3 98, a reduction gear 4 99 and a multi-stage transmission gear set 90. The driving coil 91 is wound around the magnetic sheet 92. One end of the magnetic sheet 92 is provided with an adaptation opening adapted to the magnet wheel 93. The magnet wheel 93 is located in the adaptation opening. The magnet wheel 93 is provided with a gear adapted to the reduction gear 1 96. The reduction gear 1 96, the reduction gear 2 97, the reduction gear 3 98, the reduction gear 4 99 and the multi-stage transmission gear set 90 are meshed in sequence. The reduction gear 2 97 is provided with a plurality of bone positions 971 of different sizes. The reduction gear 4 99 is provided with a plurality of bone positions 991 of different sizes. In this embodiment, the number of the bone positions 971 and the bone positions 991 is preferably three. The photoelectric sensor A94 and the photoelectric sensor B95 are set corresponding to the positions of the bone positions 971 and 991 on the reduction gear 2 97 and the reduction gear 4 99. The photoelectric sensor A94 and the photoelectric sensor B95 will regularly track and feedback the three bone positions 971 and 991 of different sizes on the reduction gear 2 97 and the reduction gear 4 99. After being decomposed and processed by the MCU, the rotation angle of the reduction gear 2 97 and the reduction gear 4 99 can be accurately known and controlled, thereby improving the accuracy of page turning timing. The gear box assembly 9 is provided on the minute wheel assembly 4, the hour wheel assembly 5, the day wheel assembly 6, the week wheel assembly 7 and the month wheel assembly 8.

[0035] The sub-wheel assembly 4 includes a sub-wheel and sixty paging sheets arranged on the sub-wheel. The MCU in the control module 2 sends out sixty electrical pulse signals per minute, which are converted into mechanical power by the cooperation of the drive circuit 21, the drive coil 91, the magnetic conductive sheet 92 and the magnet wheel 93. The sub-wheel is driven to rotate 60 / 360 degrees per minute through the cooperation of the reduction gear 1 96, the reduction gear 2 97, the reduction gear 3 98, the reduction gear 4 99 and the multi-stage transmission gear set 90.

[0036] The hour wheel assembly 5 includes an hour wheel and twenty-four hour pages arranged on the hour wheel. The MCU in the control module 2 sends out an electric pulse signal of a corresponding number of times every hour, which is converted into mechanical power by the cooperation of the driving circuit 21, the driving coil 91, the magnetic conductive sheet 92 and the magnet wheel 93. The hour wheel is driven to rotate 24 / 360 degrees per hour through the cooperation of the reduction gear 1 96, the reduction gear 2 97, the reduction gear 3 98, the reduction gear 4 99 and the multi-stage transmission gear set 90.

[0037] The sun wheel assembly 6 includes a sun wheel 61 and 31 date pages arranged on the sun wheel 61; the multi-stage transmission gear set 90 is connected to the sun wheel 61, and the MCU in the control module 2 sends out a corresponding number of electric pulse signals every day, which are converted into mechanical power by the cooperation of the driving circuit 21, the driving coil 91, the magnetic conductive sheet 92 and the magnet wheel 93, and the sun wheel 61 is driven to rotate 31 / 360 degrees every day by the cooperation of the reduction gear 1 96, the reduction gear 2 97, the reduction gear 3 98, the reduction gear 4 99 and the multi-stage transmission gear set 90. The sun wheel 61 is provided with a contact point No. 28, a contact point No. 29 and a contact point No. 30, and the fixed frame 3 is provided with a feedback circuit board 62 adapted to the contact point No. 28, the contact point No. 29 and the contact point No. 30. In the leap year and leap month (the 28th / 29th / 30th), the feedback circuit board 62 can be fed back to the MCU, which is calculated and processed by the MCU and jumps to the 1st accordingly, so that the date is accurately displayed.

[0038] The week wheel assembly 7 includes a week wheel 71 and fourteen week pages arranged on the week wheel 71; the multi-stage transmission gear set 90 is connected to the week wheel 71, and the MCU in the control module 2 sends out an electric pulse signal a corresponding number of times per week, which is converted into mechanical power by the cooperation of the drive circuit 21, the drive coil 91, the magnetic conductive sheet 92 and the magnet wheel 93, and is cooperated with the reduction gear 1 96, the reduction gear 2 97, the reduction gear 3 98, the reduction gear 4 99 and the multi-stage transmission gear set 90, and the week wheel 71 is driven to rotate 14 / 360 degrees per week, thereby realizing continuous and accurate display of the day of the week.

[0039] The month wheel assembly 8 includes a month wheel 81 and twelve month pages arranged on the month wheel 81; the multi-stage transmission gear set 90 is connected to the month wheel 81 and drives the month wheel 81 to rotate 12 / 360 degrees every month, thereby realizing continuous and accurate display of the month.

[0040] Preferably, a conversion mechanism 10 capable of locking the page turning is respectively provided at one side position corresponding to the minute wheel plate assembly 4, the hour wheel plate assembly 5, the day wheel plate assembly 6, the week wheel plate assembly 7 and the month wheel plate assembly 8, and the conversion mechanism 10 comprises a spring 101 and a ratchet plate 102, and the spring 101 can push the ratchet plate 102 against the minute wheel plate assembly 4, the hour wheel plate assembly 5, the day wheel plate assembly 6, the week wheel plate assembly 7 and the month wheel plate assembly 8 to achieve the locking of the page turning and improve the timing accuracy of the page turning.

[0041] For example, a ratchet wheel 63 with thirty-one ratchet teeth is provided on the date wheel 61, and the ratchet piece 102 is located on one side of the ratchet wheel 63. The spring 101 pushes the ratchet piece 102 against the ratchet groove of the ratchet wheel 63 to achieve page turning locking and improve the timing accuracy of page turning.

[0042] For example, a ratchet wheel 72 with fourteen ratchet teeth is provided on the weekly rotating wheel 71, and the ratchet plate 102 is located on one side of the ratchet wheel 72. The spring 101 pushes the ratchet plate 102 against the ratchet groove of the ratchet wheel 72 to achieve page turning locking and improve the timing accuracy of page turning.

[0043] For example, a ratchet wheel 82 with twelve ratchet teeth is provided on the month wheel 81, and the ratchet plate 102 is located on one side of the ratchet wheel 82. The spring 101 pushes the ratchet plate 102 against the ratchet groove of the ratchet wheel 82 to lock the page turning and improve the timing accuracy of the page turning.

[0044] When in use, after power-on or reset, the control module 2 drives the minute wheel assembly 4, the hour wheel assembly 5, the day wheel assembly 6, the week wheel assembly 7 and the month wheel assembly 8 through the gear box assembly 9 to automatically turn the pages and return to zero.

[0045] After the watch starts to run, the radio wave signal is received by the radio wave receiving antenna 1. After the received time is processed by the control module 2, the gear box assembly 9 is controlled accordingly to drive the minute wheel assembly 4, the hour wheel assembly 5, the day wheel assembly 6, the week wheel assembly 7 and the month wheel assembly 8 to automatically turn the pages to the correct time, thereby realizing the automatic time synchronization function of the clock.

[0046] The cumulative error generated during the timekeeping process is controlled by the control module 2 to receive the radio wave signal every day, and the received accurate time is compared with the internal memory time of the MCU. If there is a cumulative error, the MCU will adjust it through the drive circuit 21 and the gear box assembly 9 to eliminate the difference with the actual time and automatically turn the page to correct it to the accurate time. The operation is simple and convenient.

[0047] According to the disclosure and teaching of the above specification, technicians in the field of the present invention can also change and modify the above implementation. Therefore, the present invention is not limited to the specific implementation disclosed and described above, and some modifications and changes to the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation to the present invention. As described in the above embodiments of the present invention, clocks of other structures obtained by using the same or similar structures are all within the scope of protection of the present invention.

Claims

1. A radio-controlled fully automatic page-turning clock, comprising a fixing frame and a pinion wheel assembly, an hour wheel assembly, a day wheel assembly, a week wheel assembly, a month wheel assembly and a gear box assembly arranged on the fixing frame, characterized in that: It also includes a radio wave receiving antenna and a control module, wherein the control module is respectively connected to the radio wave receiving antenna and the gear box assembly, and the control module includes an MCU and a driving circuit, a radio wave receiving circuit, a photoelectric sensor circuit, a display device and a control device respectively connected to the MCU.

2. The radio-controlled fully automatic page-turning clock according to claim 1, characterized in that: The radio wave receiving antenna comprises a copper coil, a ferrite rod and an injection-molded antenna clip. The copper coil is wound around the ferrite rod, and the ferrite rod is fixed to the fixing frame through the injection-molded antenna clip.

3. The radio-controlled fully automatic page-turning clock according to claim 1, characterized in that: The gearbox assembly includes a driving coil, a magnetic sheet, a magnet wheel, a photoelectric sensor, a reduction gear one, a reduction gear two, a reduction gear three, a reduction gear four and a multi-stage transmission gear set. The driving coil is wound on the magnetic sheet. One end of the magnetic sheet is provided with an adaptation opening adapted to the magnet wheel. The magnet wheel is located in the adaptation opening. The magnet wheel is provided with a gear adapted to the reduction gear one. The reduction gear one, the reduction gear two, the reduction gear three, the reduction gear four and the multi-stage transmission gear set are meshed in sequence. The reduction gear two and the reduction gear four are respectively provided with a number of bone positions of different sizes. The photoelectric sensor is arranged corresponding to the position of the bone positions.

4. The radio-controlled fully automatic page-turning clock according to claim 3, characterized in that: The split wheel assembly comprises a split wheel and sixty paging sheets arranged on the split wheel. The multi-stage transmission gear set is connected with the split wheel and drives the split wheel to rotate 60 / 360 degrees per minute.

5. The radio-controlled fully automatic page-turning clock according to claim 3, characterized in that: The hour wheel assembly includes an hour wheel and twenty-four hour pages arranged on the hour wheel. The multi-stage transmission gear set is connected to the hour wheel and drives the hour wheel to rotate 24 / 360 degrees per hour.

6. The radio-controlled fully automatic page-turning clock according to claim 3, characterized in that: The date wheel assembly includes a date wheel and thirty-one date pages arranged on the date wheel; the multi-stage transmission gear set is connected to the date wheel and drives the date wheel to rotate 31 / 360 degrees every day, and the date wheel is provided with a contact point No. 28, a contact point No. 29, and a contact point No. 30, and the fixed frame is provided with a feedback circuit board adapted to the contact point No. 28, the contact point No. 29, and the contact point No.

30.

7. The radio-controlled fully automatic page-turning clock according to claim 3, characterized in that: The week wheel assembly includes a week wheel and fourteen week pages arranged on the week wheel; the multi-stage transmission gear set is connected to the week wheel and drives the week wheel to rotate 14 / 360 degrees per week.

8. The radio-controlled fully automatic page-turning clock according to claim 3, characterized in that: The month wheel assembly comprises a month rotating wheel and twelve month pages arranged on the month rotating wheel; the multi-stage transmission gear set is connected with the month rotating wheel and drives the month rotating wheel to rotate 12 / 360 degrees every month.

9. The radio-controlled fully automatic page-turning clock according to any one of claims 1 to 8, characterized in that: A conversion mechanism capable of locking the pages of the minute wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly and the month wheel assembly is provided at one side thereof, respectively. The conversion mechanism comprises a spring and a ratchet wheel. The spring can push the ratchet wheel against the minute wheel assembly, the hour wheel assembly, the day wheel assembly, the week wheel assembly or the month wheel assembly.

10. The radio-controlled fully automatic page-turning clock according to any one of claims 1 to 8, characterized in that: The display device is a liquid crystal display, and the control device is a control button or a touch panel.

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