Detachable sundial based on photovoltaic adjustment

Abstract

The utility model relates to the technical field of sundial, and discloses a detachable sundial based on photovoltaic adjustment, which comprises a base; the supporting rod is fixedly connected to the top of the base; the supporting seat is fixedly connected to the top of the base; the supporting plate is fixedly connected to the top in the supporting seat; the operation assembly is fixedly connected to the top of the base. According to the detachable sundial based on photovoltaic adjustment, the sundial rod is clamped in the mounting groove, the sundial disc and the mounting frame are connected and mounted, the clamping plate is clamped to the top of the sundial rod, meanwhile, the front end and the rear end of the clamping plate are connected with the positioning insertion blocks to be clamped in the positioning groove, so that mounting of the sundial disc is completed, and the positioning insertion blocks are in threaded connection with the end face of the mounting frame through the fixing screw rods; according to the sundial, the clamping plate is fixedly clamped on the outer wall of the sundial rod, so that the stability of the sundial is improved, a user is allowed to replace different sundial plates according to different requirements or environments, different sundial functions are realized, and meanwhile, the sundial plate is convenient to clean and maintain when being abraded and polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of sundials, in particular to a detachable sundial based on photovoltaic adjustment. Background Technique

[0002] Photovoltaic adjustment is one of the key measures to improve the performance and efficiency of photovoltaic systems. It involves adjusting the angles of photovoltaic modules, brackets, and the overall design of the system to adapt to different environmental conditions and maximize energy output. A sundial is an instrument for observing the shadow of the sun to time. It mainly determines the hour or moment based on the position of the sun's shadow and was a commonly used timing instrument in ancient China. As a traditional timing instrument, the sundial not only has a timing function but also plays an important role in the field of education.

[0003] During the long-term use of the sundial, its dial and gnomon may be worn or contaminated, affecting its service life. At the same time, under different requirements and usage environments, different dial plates are needed to facilitate better teaching operations. However, when the existing sundials are installed, the support base is basically an integral structure, making it impossible to replace the dial plate. Therefore, we provide a detachable sundial based on photovoltaic adjustment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detachable sundial based on photovoltaic adjustment to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detachable sundial based on photovoltaic adjustment, comprising: a base;

[0006] A support rod fixedly connected to the top of the base;

[0007] A support seat fixedly connected to the top of the base;

[0008] A support plate fixedly connected to the inner top of the support seat;

[0009] And an operation component fixedly connected to the top of the base; the operation component includes an adjustment part fixedly connected to the top of the base, and the adjustment part is connected with an installation part.

[0010] Preferably, the adjustment part includes a motor fixedly connected to the front of the support seat, the output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a transmission gear, the top of the transmission gear meshes with a semi-toothed ring, the inner surface of the semi-toothed ring is fixedly connected with the outer surface of the installation frame, a guiding groove is formed on the front of the installation frame, a limiting rod penetrates through the inner surface of the guiding groove, the front and rear ends of the limiting rod are respectively fixedly connected to the inner walls of the two support rods, and a limiting block is fixedly connected to the outer wall of the limiting rod.

[0011] Preferably, the installation part includes an installation groove opened on the end face of the installation frame. The inner surface of the installation groove is clamped with a sundial rod. The outer wall of the middle end of the sundial rod is fixedly connected with a sundial plate. The top ends of both ends of the sundial rod are clamped with clamping plates. The front and rear ends of the clamping plates are respectively fixedly connected with positioning inserts. The bottom end of the positioning insert is clamped in a positioning groove. The top of the positioning insert is threadedly connected with the end face of the installation frame through a fixing screw.

[0012] Preferably, the support plate is arranged in an arc shape. The bottom surface of the support plate contacts and is slidably connected with the bottom surface of the semi-toothed ring. By sliding contact between the two support plates and the semi-toothed ring, the installation frame is supported.

[0013] Preferably, the inner surface of the guiding groove and the outer wall of the limiting rod are arranged to be slidably connected to guide the adjustment angle of the installation frame.

[0014] Preferably, the side of the limiting block close to the installation frame is in contact with the front and rear surfaces of the installation frame to limit both sides of the installation frame and prevent displacement during the adjustment of the installation frame.

[0015] Preferably, the bottom surface of the clamping plate is provided with an anti-slip layer and is attached to the surfaces of both ends of the sundial rod to improve the stability of the sundial rod and prevent the sundial rod from rotating.

[0016] Compared with the prior art, the present utility model provides a detachable sundial based on photovoltaic adjustment, which has the following beneficial effects:

[0017] 1. For the detachable sundial based on photovoltaic adjustment, when the motor is started to operate, the driving gear rotates. The top end of the driving gear meshes with the semi-toothed ring, and the semi-toothed ring drives the installation frame to rotate left and right. Thus, the sundial is driven by the installation frame to adjust the angle, ensuring that the sundial can accurately reflect the position of the sun.

[0018] 2. For the detachable sundial based on photovoltaic adjustment, by clamping both ends of the sundial rod in the installation groove respectively, the sundial plate is connected and installed with the installation frame. By clamping the clamping plate at the top ends of both ends of the sundial rod, and at the same time, the positioning inserts connected to the front and rear ends of the clamping plate are clamped in the positioning grooves, the sundial rod is fixed. The positioning insert is threadedly connected with the end face of the installation frame by using a fixing screw, so that the clamping plate is fixedly clamped on the outer wall of the sundial rod, thereby completing the installation of the sundial rod. The operation is simple and convenient, allowing the user to replace different sundial plates according to different needs or environments, so as to realize different types of sundial functions, which is convenient for better teaching operations. At the same time, it is convenient to clean and maintain when the sundial plate is worn and polluted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 Schematic diagram of the support base structure of the present utility model;

[0021] Figure 3 Schematic diagram of the adjustment part structure of the present utility model;

[0022] Figure 4 Schematic diagram of the installation part structure of the present utility model.

[0023] In the figure: base 1, support rod 2, support base 3, support plate 4, operation assembly 5, adjustment part 51, motor 511, rotating shaft 512, transmission gear 513, semi-toothed ring 514, mounting bracket 515, guide groove 516, limit rod 517, limit block 518, installation part 52, installation groove 521, sundial rod 522, sundial plate 523, clamping plate 524, positioning plug 525, positioning groove 526, fixing screw 527. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0025] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Embodiment 1

[0027] The detachable sundial based on photovoltaic adjustment provided by the present utility model is as Figures 1 to 4 shown: A detachable sundial based on photovoltaic adjustment, comprising: a base 1;

[0028] A support rod 2 fixedly connected to the top of the base 1;

[0029] A support base 3 fixedly connected to the top of the base 1;

[0030] A support plate 4 fixedly connected to the inner top of the support base 3;

[0031] and an operation component 5 fixedly connected to the top of the base 1; the operation component 5 includes an adjustment part 51 fixedly connected to the top of the base 1, and the adjustment part 51 is connected with a mounting part 52.

[0032] The adjustment part 51 includes a motor 511 fixedly connected to the front of the support base 3. The output end of the motor 511 is fixedly connected with a rotating shaft 512. An outer wall of the rotating shaft 512 is fixedly connected with a transmission gear 513. The top of the transmission gear 513 is engaged with a semi-tooth ring 514. An inner surface of the semi-tooth ring 514 is fixedly connected with an outer surface of a mounting frame 515. A guiding groove 516 is formed in the front of the mounting frame 515. A limiting rod 517 penetrates through an inner surface of the guiding groove 516. Front and rear ends of the limiting rod 517 are respectively fixedly connected to inner walls of two support rods 2. An outer wall of the limiting rod 517 is fixedly connected with a limiting block 518.

[0033] In this embodiment, the support plate 4 is arranged in an arc shape. A bottom surface of the support plate 4 contacts and is slidably connected with a bottom end surface of the semi-tooth ring 514. By slidably contacting the semi-tooth ring 514 through the two support plates 4 on both sides, a supporting effect is exerted on the mounting frame 515.

[0034] Furthermore, an inner surface of the guiding groove 516 and an outer wall of the limiting rod 517 are arranged to be slidably connected to guide the adjustment angle of the mounting frame 515.

[0035] Furthermore, one side of the limiting block 518 close to the mounting frame 515 is arranged to contact with front and rear surfaces of the mounting frame 515 to limit both sides of the mounting frame 515 and prevent displacement of the mounting frame 515 during adjustment.

[0036] Embodiment 2

[0037] Based on Embodiment 1, the detachable sundial provided by the present utility model based on photovoltaic adjustment is as Figures 1 to 4 shown: The mounting part 52 includes a mounting groove 521 formed in an end face of the mounting frame 515. An inner surface of the mounting groove 521 is snap-connected with a sundial rod 522. A mid-outer wall of the sundial rod 522 is fixedly connected with a sundial plate 523. Top ends of both ends of the sundial rod 522 are snap-connected with clamping plates 524. Front and rear ends of the clamping plates 524 are respectively fixedly connected with positioning insertion blocks 525. Bottom ends of the positioning insertion blocks 525 are snap-connected in positioning grooves 526. Tops of the positioning insertion blocks 525 are threadedly connected with the end face of the mounting frame 515 through fixing screws 527.

[0038] In this embodiment, a non-slip layer is arranged on a bottom surface of the clamping plate 524 and is arranged to be in fit with both end surfaces of the sundial rod 522 to improve the stability of the sundial rod 522 and prevent the sundial rod 522 from rotating.

[0039] During the actual operation process, when this device is in use, both ends of the gnomon 522 are respectively clamped in the installation grooves 521 on both sides. At the same time, the clamping plate 524 is clamped on the top of both ends of the gnomon 522. At the same time, the positioning inserts 525 connected to the front and rear ends of the clamping plate 524 are clamped in the positioning grooves 526, thus completing the installation of the sundial plate 523. The positioning inserts 525 are threadedly connected to the end face of the mounting bracket 515 by the fixing screw 527, thereby fixedly clamping the clamping plate 524 on the outer wall of the gnomon 522, so as to improve the stability of the sundial plate 523. The operation is simple and convenient, which allows users to replace different sundial plates according to different needs or environments, so as to realize different types of sundial functions, which is convenient for better teaching operations and is also convenient for cleaning and maintenance when the sundial plate is worn and polluted.

[0040] Start the motor 511 to run and drive the transmission gear 513 to rotate. The top of the transmission gear 513 meshes with the semi-tooth ring 514, and the semi-tooth ring 514 drives the mounting bracket 515 to rotate left and right, so that the sundial plate 523 can be driven by the mounting bracket 515 to adjust the angle, ensuring that the sundial can accurately reflect the position of the sun, thereby indicating the correct time.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A detachable sundial based on photovoltaic regulation, comprising: Base (1); Support rod (2) fixedly connected to the top of the base (1); Support seat (3) fixedly connected to the top of the base (1); Support plate (4) fixedly connected to the inner top of the support seat (3); And an operation component (5) fixedly connected to the top of the base (1); characterized in that: the operation component (5) includes an adjustment part (51) fixedly connected to the top of the base (1), and the adjustment part (51) is connected with an installation part (52).

2. The detachable sundial based on photovoltaic regulation according to claim 1, wherein: The adjustment part (51) includes a motor (511) fixedly connected to the front of the support seat (3), the output end of the motor (511) is fixedly connected with a rotating shaft (512), an outer wall of the rotating shaft (512) is fixedly connected with a transmission gear (513), a top end of the transmission gear (513) is engaged with a semi-tooth ring (514), an inner surface of the semi-tooth ring (514) is fixedly connected with an outer surface of an installation frame (515), a guide groove (516) is formed in a front surface of the installation frame (515), a limiting rod (517) penetrates through an inner surface of the guide groove (516), front and rear ends of the limiting rod (517) are respectively fixedly connected to inner walls of two support rods (2), and a limiting block (518) is fixedly connected to an outer wall of the limiting rod (517).

3. A detachable sundial based on photovoltaic regulation according to claim 1, characterized in that: The installation part (52) includes an installation groove (521) formed in an end surface of the installation frame (515), a sundial rod (522) is clamped to an inner surface of the installation groove (521), a sundial plate (523) is fixedly connected to an outer wall of a middle end of the sundial rod (522), clamping plates (524) are clamped to top ends of two ends of the sundial rod (522), positioning plug blocks (525) are respectively fixedly connected to front and rear ends of the clamping plates (524), a bottom end of the positioning plug block (525) is clamped in a positioning groove (526), and a top of the positioning plug block (525) is threadedly connected to the end surface of the installation frame (515) through a fixing screw (527).

4. A detachable sundial based on photovoltaic regulation according to claim 1, characterized in that: The support plate (4) is arranged in an arc shape, and a bottom surface of the support plate (4) is in contact with and slidably connected to a bottom end surface of the semi-tooth ring (514).

5. A detachable sundial based on photovoltaic regulation according to claim 2, characterized in that: The inner surface of the guide groove (516) and the outer wall of the limiting rod (517) are arranged to be slidably connected.

6. A detachable sundial based on photovoltaic regulation according to claim 2, characterized in that: One side of the limiting block (518) close to the installation frame (515) is in contact with front and rear surfaces of the installation frame (515).

7. A detachable sundial based on photovoltaic regulation according to claim 3, characterized in that: A bottom surface of the clamping plate (524) is provided with an anti-slip layer and is attached to two end surfaces of the sundial rod (522).

Images