CN218122869U

CN218122869U - Desk type perpetual calendar with rotating shaft driving structure

Info

Publication number: CN218122869U
Application number: CN202221579928.6U
Authority: CN
Inventors: 杨林晞
Original assignee: Zentime Fujian Electronic Co ltd
Current assignee: Zentime Fujian Electronic Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-23
Anticipated expiration: 2032-06-23

Abstract

The utility model relates to a strong device field of perpetual calendar display especially indicates a desk-top perpetual calendar of pivot drive structure, and this perpetual calendar is including placing platform, drive assembly and rim plate subassembly. Wherein, the placing table forms an assembling space inside, and the surface of the placing table is provided with a display window. The driving assembly and the wheel disc assembly are arranged in the assembling space. When the rotary disk type solar calendar and solar calendar combined machine works, the driving motor of the driving assembly drives the second rotating shaft to rotate so as to drive the Yang Lipan, the agricultural calendar disk and the week disk which are connected to the first rotating shaft in the rotary disk assembly to rotate, and the Yang Lipan, the agricultural calendar disk and the week disk all rotate until the next display area of each display area corresponds to the display window, so that the action of updating the solar calendar date, the agricultural calendar date and the week in the display window on the placing table is formed. Compared with the current electronic screen display mode, the mode has the mechanical feeling and the interestingness of retro, and is beneficial to improving the ornamental value.

Description

Desk type perpetual calendar with rotating shaft driving structure

Technical Field

The utility model relates to a permanent calendar display device field especially indicates a desk-top permanent calendar of pivot drive structure.

Background

The perpetual calendar is the oldest solar calendar in the ancient legend of China. The perpetual calendar is a calendar which records the dates of specific solar calendar and lunar calendar within a certain time range (such as 100 years or more), and is convenient for people in need to inquire and use.

The current perpetual calendar generally has two forms, one is a page turning type, and the page turning book type perpetual calendar is generally hung on a wall and is torn one by one; the other is a screen display mode for displaying time, a solar calendar and a lunar calendar, and the perpetual calendar with the screen display is usually placed on a desktop to be used as a time display and a decoration. But the screen display mode is single, and the use of the screen display mode as a decorative part has no interest and ornamental value.

Disclosure of Invention

The utility model provides a not enough to above-mentioned background art provides a desk-top perpetual calendar of pivot drive structure.

The utility model adopts the following technical scheme:

a desk type perpetual calendar with a rotating shaft driving structure is characterized by comprising:

the calendar comprises a placing table forming the appearance of the perpetual calendar, wherein an assembly space is formed inside the placing table, and a display window is arranged on the surface of the placing table;

a driving assembly disposed in the placing table, the driving assembly including a driving motor and a second rotating shaft, the driving motor being fixed to the assembly space, and the second rotating shaft being fixed to an output shaft of the driving motor;

the wheel disc assembly is arranged in the placing table and comprises a first rotating shaft, a Yang Lipan, a farming calendar disc and a week disc, the first rotating shaft is fixed in the placing table, the Yang Lipan, the farming calendar disc and the week disc are sequentially connected to the first rotating shaft in a superposed mode, and the Yang Lipan, the farming calendar disc and the week disc are axially fixedly connected to the first rotating shaft to rotate; wherein the content of the first and second substances,

the surface of the solar calendar disc is equally divided into 31 display areas, and each display area is sequentially marked with numbers 1 to 31;

the surface of the agricultural calendar disc is equally divided into 30 display areas, and each display area is sequentially marked with numbers 1 to 30;

the surface of the week disc is equally divided into 7 display areas, and each display area is sequentially marked with numbers 1 to 7;

the second rotating shaft simultaneously drives the Yang Lipan, the agricultural calendar disc and the week disc to rotate, and the second rotating shaft rotates to sequentially and simultaneously drive one display area of the Yang Lipan, the agricultural calendar disc and the week disc to rotate to correspond to the display window.

As a further improvement, a bracket is fixed in the placing table, and the driving motor and the first rotating shaft are both fixed to the bracket.

As a further improvement, the placing table comprises a housing and a cover, the display window is arranged on the cover, one side of the housing is provided with an opening, and after the cover seals the opening of the housing, the interior of the housing forms the assembling space.

As a further improvement, the second rotating shaft is sequentially fixed with a first gear, a second gear and a third gear, the periphery of Yang Lipan is fixed with a fourth gear, the periphery of the calendar disc is fixed with a fifth gear, and the periphery of the week disc is fixed with a sixth gear; the first gear and the fourth gear are meshed, and the gear ratio of the first gear to the fourth gear is 1:31 the second gear and the fifth gear are in mesh, and the gear ratio of the second gear to the fifth gear is 1:30, the third gear and the sixth gear are meshed, and the gear ratio of the second gear to the fifth gear is 1:7.

as a further improvement, the perpetual calendar further comprises a clock and a control circuit, wherein the clock is fixed on the outer surface of the placing table, and the control circuit is fixed in the assembling space; the clock sends a signal to the control circuit after 24 hours, and the control circuit receives the signal and controls the driving motor to run once.

As can be seen from the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses an in the structure, through drive assembly drive motor drives the second pivot is rotated and can be driven connect in the rim plate subassembly first pivot Yang Lipan the lunar calendar dish with the week dish rotates, just Yang Lipan the lunar calendar dish with the week dish all rotates to its respective next check display area and corresponds the display window, thereby form place the bench the action of renewal solar calendar date, lunar calendar date and week in the display window. Compared with the current electronic screen display mode, the mode has the mechanical feeling and the interestingness of retro, and is beneficial to improving the ornamental value.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the placement table after the cover and the clock are hidden in the figure.

Fig. 3 is a schematic perspective view of the wheel set after being disassembled.

FIG. 4 is a cross-sectional view of the wheel disc Yang Lipan, the calendar disc and the day disc connected to the second shaft.

FIG. 5 is a cross-sectional view of the drive assembly driving the pulley disc assembly to rotate.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 2, a table type perpetual calendar of a rotation shaft driving structure includes a placing table 1, a driving assembly 3 and a wheel assembly 2. Wherein, the placing table 1 forms the appearance of the perpetual calendar, the inside of the placing table 1 forms an assembling space 101, and the surface of the placing table 1 is provided with a display window 102. Drive assembly 3 with wheel disc assembly 2 all sets up in assembly space 101, specifically, place platform 1 internal fixation and have a support 13, drive assembly 3 with wheel disc assembly 2 all connects on this support 13.

With continued reference to fig. 1 and 2, the placing table 1 includes a housing 11 and a cover 12, the display window 102 is disposed on the cover 12, one side of the housing 11 has an opening, and after the cover 12 closes the opening of the housing 11, the interior of the housing 11 forms the assembling space 101. The cover 12 can be fixed to the housing 11 by threading screws, and the driving assembly 3 and the wheel assembly 2 can be conveniently installed in the housing 11 by adopting the connecting structure.

As shown in fig. 3, the wheel disc assembly 2 includes a first rotating shaft 27, a sun calendar disc 21, a chinese calendar disc 22 and a day disc 23, the first rotating shaft 27 is fixed to the support 13, the sun calendar disc 21, the chinese calendar disc 22 and the day disc 23 are sequentially connected to the first rotating shaft 27 in an overlapping manner, and the sun calendar disc 21, the chinese calendar disc 22 and the day disc 23 are all axially fixedly connected to the first rotating shaft 27 for rotation. Referring to fig. 4 again, the bearing 29 is embedded and fixed in the center of each of the male calendar disc 21, the chinese calendar disc 22 and the day disc 23, the first rotating shaft 27 passes through the bearing 29 in the center of the male calendar disc 21, the bearing 29 in the center of the chinese calendar disc 22 and the bearing 29 in the center of the day disc 23 in an interference fit manner, and the end of the first rotating shaft 27 is screwed with a nut 28 to the nut 28 fastened on the inner ring of the bearing 29, so that the rotation of each bearing 29 axially fixedly connected to the first rotating shaft 27, that is, the rotation of the male calendar disc 21, the chinese calendar disc 22 and the day disc 23 connected to the first rotating shaft 27, is limited. In addition, in order to prevent contact friction between the adjacent male calendar disc 21 and the adjacent chinese calendar disc 22 and between the adjacent chinese calendar disc 22 and the day disc 23, a spacer 210 may be inserted between the two adjacent bearings 29 to increase the gap between the male calendar disc 21 and the chinese calendar disc 22 and the gap between the chinese calendar disc 22 and the day disc 23.

Continuing to refer to fig. 3, the surface of the solar calendar disc is equally divided into 31 display areas, and each display area is sequentially marked with numbers 1 to 31; the surface of the agricultural calendar disc 22 is equally divided into 30 display areas, and each display area is sequentially marked with numbers 1 to 30; the surface of the day disk 23 is equally divided into 7 display areas, and each display area is sequentially marked with numbers 1 to 7; and the positions of the solar calendar disc 21 and the agricultural calendar disc 22 where no display area is arranged are made of transparent materials, specifically, the area marked with 202 in fig. 3. Preferably, the solar calendar plate 21, the agricultural calendar plate 22 and the day plate 23 may be made of transparent acrylic material, and the display area and the numbers on the display area may be formed by ink-jet printing. The structure of the transparent material can prevent the sun calendar disc 21 from shielding the display area of the countryside calendar disc 22 and the display area of the day disc 23 after the sun calendar disc 21 is overlapped, and can prevent the countryside calendar disc 22 from shielding the display area of the day disc 23.

As shown in fig. 5, the second rotating shaft 35 sequentially fixes a first gear 31, a second gear 32 and a third gear 33, the fourth gear 24 is fixed on the periphery of the sun dial 21, the fifth gear 25 is fixed on the periphery of the chinese dial 22, and the sixth gear 26 is fixed on the periphery of the day dial 23. The first gear 31 and the fourth gear 24 are engaged, and the gear ratio of the first gear 31 to the fourth gear 24 is 1:31, so that the second rotating shaft 35 rotates once to drive the solar calendar disc 21 to rotate, and the solar calendar disc 21 rotates to an angle of moving one grid of display area; the second gear 32 and the fifth gear 25 are engaged, and the gear ratio of the second gear 32 to the fifth gear 25 is 1:30, so that the second rotating shaft 35 rotates for a circle to drive the lunar calendar disc 22 to rotate, and the Su-search lunar calendar disc 22 rotates to an angle of moving one grid of the display area; the third gear 33 and the sixth gear 26 are engaged, and the gear ratio of the third gear 33 to the sixth gear 26 is 1:7, the second rotating shaft 35 rotates for a circle to drive the day disk 23 to rotate, so that the day disk 23 rotates to an angle of moving one grid of display areas. When the time display device works, the driving motor 34 drives the second rotating shaft 35 to rotate, so that the second rotating shaft 35 simultaneously drives the solar calendar disc 21, the agricultural calendar disc 22 and the week disc 23 to rotate, and the second rotating shaft 35 sequentially and simultaneously drives one display area of each of the solar calendar disc 21, the agricultural calendar disc 22 and the week disc 23 to rotate to correspond to the display window 102, thereby realizing the time updating display action.

Preferably, the display window 102 may be divided into three through holes, and the three through holes respectively correspond to the display area of the solar calendar disc 21, the display area of the lunar calendar disc 22 and the display area of the day disc 23. And the cover 12 can write the "solar calendar", "chinese calendar" and week identification on one side of the three through holes respectively, so that people can distinguish the dates displayed by the through holes more intuitively, or the numbers of the chinese calendar disc 22 can be changed into the chinese calendar writing form of chinese characters, so as to distinguish the display contents of the solar calendar disc 21 and the chinese calendar disc 22, thereby facilitating the users to watch the dates.

In addition, with continued reference to fig. 2, the perpetual calendar of the present invention further includes a clock 41 and a control circuit 42, wherein the control circuit 42 is fixed to the inside of the assembly space 101, and the clock 41 is fixed to the outer surface of the placing table 1. Preferably, the clock 41 is fixed to the placement table 1 at a position below the display window 102. In operation, the clock sends a signal after 24 hours, and sends the signal to the control circuit 42, and the control circuit 42 receives the signal and controls the driving motor 34 to operate once (i.e. one turn), so that the second rotating shaft 35 drives the solar calendar disc 21, the agricultural calendar disc 22 and the day disc 23 to rotate respectively to rotate one display area, so that after 24 hours, the solar calendar disc 21 automatically rotates to the next date number corresponding to the display window 102, the agricultural calendar disc 22 automatically rotates to the next date number corresponding to the display window 102, and the day disc 23 automatically rotates to the next date number corresponding to the display window 102. By the working mode, people can more intuitively observe the current date display.

In addition, when the date needs to be adjusted, the cover 12 can be taken out, and the solar calendar disc 21 and the agricultural calendar disc 22 can be directly rotated by hands, so that the phenomenon that the display is disordered due to the fact that the last month does not have 30 days or 30 days is avoided.

To sum up, the utility model discloses an in the structure, through drive assembly 3 drive motor 34 drives second pivot 35 rotates and can drive connect in the rim plate subassembly 2 first pivot 27 on the solar calendar dish 21 the lunar calendar dish 22 with the week dish 23 rotates, just the solar calendar dish 21 the lunar calendar dish 22 with the week dish 23 all rotates to its respective next check display area and corresponds display window 102, thereby forms place on the platform 1 update solar calendar date, lunar calendar date and week's action in the display window 102. Compared with the current electronic screen display mode, the mode has the mechanical feeling and the interestingness of retro, and is beneficial to improving the ornamental value.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. A desk type perpetual calendar with a rotating shaft driving structure is characterized by comprising:

2. A desk perpetual calendar of a spindle drive construction as claimed in claim 1, wherein: a support is fixed in the placing table, and the driving motor and the first rotating shaft are fixed to the support.

3. A desk perpetual calendar of a spindle drive construction as claimed in claim 1 or 2, wherein: the placing table comprises a shell and a sealing cover, the display window is arranged on the sealing cover, an opening is formed in one side of the shell, and after the opening of the shell is sealed by the sealing cover, the assembling space is formed inside the shell.

4. A desk perpetual calendar of a spindle drive construction as claimed in claim 1, wherein: a first gear, a second gear and a third gear are sequentially fixed on the second rotating shaft, a fourth gear is fixed on the periphery of Yang Lipan, a fifth gear is fixed on the periphery of the agricultural calendar disc, and a sixth gear is fixed on the periphery of the week disc; the first gear and the fourth gear are meshed, and the gear ratio of the first gear to the fourth gear is 1:31 the second gear and the fifth gear are in mesh, and the gear ratio of the second gear to the fifth gear is 1:30, the third gear and the sixth gear are meshed, and the gear ratio of the second gear to the fifth gear is 1:7.

5. a desk perpetual calendar of a spindle drive construction as claimed in claim 1, wherein: the perpetual calendar also comprises a clock and a control circuit, wherein the clock is fixed on the outer surface of the placing table, and the control circuit is fixed in the assembling space; the clock sends a signal to the control circuit after 24 hours, and the control circuit receives the signal and controls the driving motor to operate once.