CN217305721U - Touch sundial device - Google Patents
Touch sundial device Download PDFInfo
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- CN217305721U CN217305721U CN202220451934.7U CN202220451934U CN217305721U CN 217305721 U CN217305721 U CN 217305721U CN 202220451934 U CN202220451934 U CN 202220451934U CN 217305721 U CN217305721 U CN 217305721U
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- sundial
- bottom plate
- movable bottom
- driving mechanism
- touch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a touch sundial device, which comprises a base, a movable bottom plate, a sundial surface, a sundial needle, a running track, a simulation sun, three driving mechanisms, two sensors and a touch screen; the movable bottom plate is pivoted with the base; the shadow surface is arranged on the movable bottom plate; the shadow dial is vertically connected with the shadow dial; the running track stretches across the upper part of the movable bottom plate, and the two ends of the running track are pivoted with the two sides of the movable bottom plate; the simulated sun is movably matched on the running track; the three driving mechanisms are respectively used for adjusting the relative angle between the movable bottom plate and the upper surface of the base, the relative angle between the running track and the movable bottom plate and the position of the simulated sun on the running track; the two sensors are respectively used for detecting the relative angle between the operation track and the movable bottom plate and the position of the simulated sun on the operation track; the touch screen is used for controlling the three driving mechanisms, receiving signals of the two sensors and displaying corresponding data. The utility model discloses can realize the theory of operation of dynamic demonstration sundial, have directly perceived, clear and convenient educational effect.
Description
Technical Field
The utility model relates to a folk-custom display device technical field especially indicates a touch sundial device.
Background
A sundial is also called a sundial, is an instrument for observing and timing the sunshadows, mainly specifies the time or moment according to the positions of the sunshadows, and is a timing instrument commonly used in ancient times of China.
Sundials are of various types, and can be divided into a plurality of types, such as a horizontal type, an equatorial type, a vertical type, a meridian type, a mortise and unitary type, a polar type and the like according to different positions, placing angles and using areas of the surfaces of the sundials, and the application ranges of the sundials are different.
In some folk-custom museums for exhibition or teaching, sundials are presented in a static form, and people can only observe the appearance of the sundial generally and cannot know the working principle intuitively. Even though some sundials are placed outdoors to meet certain illumination conditions, the change process of the sundial needs to be observed, long waiting and observation time is needed, and the sundial is restrained by conditions such as weather and time, so that people cannot be helped to know the principle of the ancient Chinese science and technology invention, namely the sundial, intuitively, clearly and conveniently in the exhibition and teaching demonstration processes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a touch-control sundial device can realize the theory of operation of dynamic demonstration sundial, does not receive the restraint of conditions such as weather and time, has directly perceived, clear and convenient educational effect.
In order to achieve the above purpose, the solution of the utility model is:
a touch sundial device comprises a base, a movable bottom plate, a sundial face, a sundial needle, an operation track, a simulation sun, a first driving mechanism, a second driving mechanism, a third driving mechanism, a first sensor, a second sensor and a touch screen; one end of the movable bottom plate is in pivot joint with the upper surface of the base; the dial surface is detachably arranged on the movable bottom plate; the shadow dial is vertically connected with the shadow dial surface and penetrates through the front surface and the rear surface of the shadow dial surface; the running track stretches across the upper part of the movable bottom plate, and two ends of the running track are respectively in pin joint fit with two sides of the movable bottom plate and are collinear with the central point of the shadow surface; the simulated sun is movably matched on the running track to simulate the sun at different time points; the first driving mechanism, the second driving mechanism and the third driving mechanism are respectively used for adjusting the relative angle between the movable bottom plate and the upper surface of the base, the relative angle between the operation track and the movable bottom plate and the position of the simulated sun on the operation track; the first sensor and the second sensor are respectively used for detecting the relative angle between the operation track and the movable bottom plate and the position of the simulated sun on the operation track; the touch screen is used for controlling the first driving mechanism, the second driving mechanism and the third driving mechanism, receiving signals of the first sensor and the second sensor and displaying corresponding data.
The movable bottom plate is provided with a circular groove for detachably mounting the dial surface.
The combination form of the sundial needle and the sundial surface is one of a horizontal sundial, an equatorial sundial, a meridian sundial, a mortise and unitary sundial and a polar sundial.
The operation track comprises an arc section for movably matching the simulated sun and two straight line sections integrally connected to two ends of the arc section, and the arc section is 180-degree semicircular.
The first driving mechanism is a telescopic rod, two ends of the telescopic rod are respectively in pin joint with the back of the movable bottom plate and the upper surface of the base.
The second driving mechanism comprises a first motor arranged on the running track, a first helical gear coaxially connected with an output shaft of the first motor, and a second helical gear coaxially connected with a rotating shaft of the running track, and the first helical gear is meshed with the second helical gear.
The simulated sun comprises a sphere penetrated by the running track and a light source which is arranged on the sphere and faces the dial surface; the third driving mechanism comprises a second motor arranged in the ball body and a straight gear coaxially connected with an output shaft of the second motor, and the running track is a rack meshed with the straight gear.
The touch sundial device further comprises a gradienter type compass arranged on the upper surface of the base.
After the technical scheme is adopted, the utility model discloses can realize different functions through changing the shadow face, the sundial, the inclination of adjustment activity bottom plate, can also confirm time, solar terms and explore the change law of sun shadow in one day, measure solar altitude angle etc. through the shadow of orbit and emulation sun observation sundial under indoor simulation sunshine, control operation, data display all operate and show through the touch screen, it is more convenient, and the result of demonstration can directly be presented for audiences with directly perceived, clear data and simulation illumination image, educational effect is better; in addition, the adjustment of the angle of the sundial device, the position of the simulated sun and the like is automatically carried out after the user operates the touch screen, so that the adjustment in place can be ensured, and the adjustment is more accurate.
Drawings
FIG. 1 is a front perspective view of an embodiment of the present invention;
FIG. 2 is a back perspective view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a simulated sun according to an embodiment of the present invention;
the reference numbers illustrate:
1- -a base; 2-a movable bottom plate; 21- -circular groove;
3- -a shadow face; 4-a dial needle; 5- -running rail;
51- -a circular arc segment; 52- -straight line segment; 6- -simulating the sun;
61- -a sphere; 62- -a light source; 7- -a first sensor;
8- -a second sensor; 9- -touch screen; 10- -a telescoping rod;
20- -a first electric machine; 30-a first bevel gear; 40- -a second beveled gear;
50- -a second electric machine; 60- -a spur gear; 70- -a compass.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a touch sundial device, which comprises a base 1, a movable bottom plate 2, a sundial surface 3, a sundial 4, a running track 5, a simulation sun 6, a first driving mechanism, a second driving mechanism, a third driving mechanism, a first sensor 7, a second sensor 8 and a touch screen 9;
one end of the movable bottom plate 2 is pivoted and matched on the upper surface of the base 1;
the shadow surface 3 is detachably arranged on the movable bottom plate 2;
the shadow dial 4 is vertically connected with the shadow dial 3 and penetrates through the front surface and the back surface of the shadow dial 3;
the running track 5 stretches across the upper part of the movable bottom plate 2, and two ends of the running track are respectively in pin joint fit with two sides of the movable bottom plate 2 and are collinear with the central point of the shadow surface 3;
the simulated sun 6 is movably matched on the running track 5 to simulate the sun at different time points;
the first driving mechanism, the second driving mechanism and the third driving mechanism are respectively used for adjusting the relative angle between the movable bottom plate 2 and the upper surface of the base 1, the relative angle between the running track 5 and the movable bottom plate 2 and the position of the simulated sun 6 on the running track 5;
the first sensor 7 and the second sensor 8 are respectively used for detecting the relative angle between the operation track 5 and the movable bottom plate 2 and the position of the simulated sun 6 on the operation track 5;
the touch screen 9 is used for controlling the first driving mechanism, the second driving mechanism and the third driving mechanism, receiving signals of the first sensor 7 and the second sensor 8 and displaying corresponding data.
Referring to fig. 1-3, a specific embodiment of the present invention is shown.
The movable bottom plate 2 is provided with the circular groove 21 for detachably mounting the sundial face 3, so that the sundial face 3 in different forms can be conveniently dismounted and replaced, and the sundial face 3 is ensured not to fall out of the movable bottom plate 2 in the angle adjusting process of the movable bottom plate 2.
The combination form of the sundial 4 and the sundial surface 3 is one of a horizontal sundial, an equatorial sundial, a meridian sundial, a mortise and unitary sundial and a polar sundial.
The moving track 5 comprises a circular arc section 51 for movably matching the simulated sun 6 and two straight line sections 52 integrally connected to two ends of the circular arc section 51, wherein the circular arc section 51 is 180-degree semicircular, namely the simulated sun 6 can simulate different positions of the sun in the daytime, and the straight line sections 52 are in pivot joint matching with the side edges of the movable bottom plate 2.
Above-mentioned first actuating mechanism is both ends respectively with the back of activity bottom plate 2, the upper surface pin joint complex telescopic link 10 of base 1, and this telescopic link 10 receives the control signal of touch-control screen 9 output and stretches out and draws back to realize adjusting the relative angle of activity bottom plate 2 and base 1 upper surface, with the different forms of adaptation dial face 3.
The second driving mechanism includes a first motor 20 disposed on the running rail 5, a first bevel gear 30 coaxially connected to an output shaft of the first motor 20, and a second bevel gear 40 coaxially connected to a rotation shaft of the running rail 5, the first bevel gear 30 being engaged with the second bevel gear 40. The first motor 20 receives a control signal output by the touch screen 9 to drive the first bevel gear 30 to rotate, and the relative angle between the operation track 5 and the movable base plate 2 is adjusted by the meshing of the first bevel gear 30 and the second bevel gear 40; correspondingly, the first sensor 7 is an angle sensor arranged at the rotating shaft of the running track 5, can detect the relative angle between the running track 5 and the movable bottom plate 2 in real time, and sends data to the touch screen 9, so that the touch screen 9 can display the track of the direct point of the sun or latitude data.
The simulated sun 6 comprises a sphere 61 penetrated by the running track 5 and a light source 62 arranged on the sphere 61 and facing the dial surface 3; the third driving mechanism includes a second motor 50 disposed in the sphere 61, a spur gear 60 coaxially connected to an output shaft of the second motor 50, and the running track 5 (mainly, the circular arc section 51) is a rack gear engaged with the spur gear 60. The second motor 50 receives a control signal output by the touch screen 9 to drive the spur gear 60 to rotate, and the position of the simulated sun 6 on the operation track 5 is adjusted through the meshing of the spur gear 60 and the operation track 5; correspondingly, the second sensor 8 is an angle sensor arranged on the output shaft of the second motor 50, and can detect the rotation angle of the output shaft of the second motor 50 in real time and send data to the touch screen 9, so that the touch screen 9 can display the time point corresponding to the current position of the simulated sun 6.
The utility model discloses still include the spirit level formula compass 70 of setting at base 1 upper surface for instruct north and south direction fast.
Through the scheme, the utility model discloses can realize different functions through changing the sundial 3, the sundial 4, the inclination of adjustment activity bottom plate 2, can also survey the shadow of sundial 4 through orbit 5 and emulation sun 6 under indoor simulation sunshine and confirm time, solar terms and explore the change law of sun shadow in one day, measure solar altitude angle etc. control operation, data display all operate and show through touch screen 9, it is more convenient, and the result of demonstration can directly present for the audience with audio-visual, clear data and simulation illumination image, educational effect is better; in addition, adjustment such as the angle of sundial device, the position of emulation sun 6 all go on automatically behind 9 through user operation touch screen, can ensure to adjust in place, and is more accurate.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (8)
1. Touch-control sundial device, its characterized in that:
the device comprises a base, a movable bottom plate, a shadow surface, a shadow needle, an operation track, a simulation sun, a first driving mechanism, a second driving mechanism, a third driving mechanism, a first sensor, a second sensor and a touch screen;
one end of the movable bottom plate is in pivot joint with the upper surface of the base;
the dial surface is detachably arranged on the movable bottom plate;
the shadow dial is vertically connected with the shadow dial surface and penetrates through the front surface and the rear surface of the shadow dial surface;
the running track stretches across the upper part of the movable bottom plate, and two ends of the running track are respectively in pin joint fit with two sides of the movable bottom plate and are collinear with the central point of the shadow surface;
the simulated sun is movably matched on the running track so as to simulate the sun at different time points;
the first driving mechanism, the second driving mechanism and the third driving mechanism are respectively used for adjusting the relative angle between the movable bottom plate and the upper surface of the base, the relative angle between the operation track and the movable bottom plate and the position of the simulated sun on the operation track;
the first sensor and the second sensor are respectively used for detecting the relative angle between the operation track and the movable bottom plate and the position of the simulated sun on the operation track;
the touch screen is used for controlling the first driving mechanism, the second driving mechanism and the third driving mechanism, receiving signals of the first sensor and the second sensor and displaying corresponding data.
2. The touch sundial apparatus according to claim 1, wherein:
the movable bottom plate is provided with a circular groove for detachably mounting the dial surface.
3. The touch sundial apparatus according to claim 1, wherein:
the combination form of the sundial needle and the sundial surface is one of a horizontal sundial, an equatorial sundial, a meridian sundial, a mortise and unitary sundial and a polar sundial.
4. The touch sundial apparatus according to claim 1, wherein:
the operation track comprises an arc section for movably matching the simulated sun and two straight line sections integrally connected to two ends of the arc section, and the arc section is 180-degree semicircular.
5. The touch sundial apparatus according to claim 1, wherein:
the first driving mechanism is a telescopic rod, two ends of the telescopic rod are respectively in pin joint with the back of the movable bottom plate and the upper surface of the base.
6. The touch sundial apparatus according to claim 1, wherein:
the second driving mechanism comprises a first motor arranged on the running track, a first helical gear coaxially connected with an output shaft of the first motor, and a second helical gear coaxially connected with a rotating shaft of the running track, and the first helical gear is meshed with the second helical gear.
7. The touch sundial apparatus according to claim 1, wherein:
the simulated sun comprises a sphere penetrated by the running track and a light source which is arranged on the sphere and faces the dial surface;
the third driving mechanism comprises a second motor arranged in the ball body and a straight gear coaxially connected with an output shaft of the second motor, and the running track is a rack meshed with the straight gear.
8. The touch sundial apparatus according to claim 1, wherein:
the compass also comprises a gradienter type compass arranged on the upper surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220451934.7U CN217305721U (en) | 2022-03-03 | 2022-03-03 | Touch sundial device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220451934.7U CN217305721U (en) | 2022-03-03 | 2022-03-03 | Touch sundial device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217305721U true CN217305721U (en) | 2022-08-26 |
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ID=82933763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220451934.7U Active CN217305721U (en) | 2022-03-03 | 2022-03-03 | Touch sundial device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217305721U (en) |
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2022
- 2022-03-03 CN CN202220451934.7U patent/CN217305721U/en active Active
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| GR01 | Patent grant | ||
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Address after: Unit 367 501, Yuanshan South Road, Huli District, Xiamen City, Fujian Province Patentee after: Luban Art Group Co.,Ltd. Address before: Unit 367 501, Yuanshan South Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN LUBAN ENVIRONMENT ART ENGINEERING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |