Convenient adjustment mechanism based on photosynthetically active radiation sensor

Abstract

The utility model discloses a convenient adjusting mechanism based on photosynthetic active radiation sensor, including height adjusting subassembly, the height adjusting subassembly includes base, cylinder, cylinder rod, the butt joint board, rectangle and radiation sensor, the cylinder is connected cylinder rod in the activity, the cylinder rod top is connected the butt joint board in the activity, the butt joint board top is connected rectangle in the activity, the rectangle top fixed connection radiation sensor, the continuous rotation adjusting subassembly, the continuous rotation adjusting subassembly includes the butt joint column, the limit ring, the fastening plate and first spring, the cylinder rod top fixed connection butt joint column, the butt joint column top fixed connection limit ring, the limit ring on the activity is connected fastening plate, the butt joint column outside activity sleeve connects first spring. The utility model after long time use, first spring still can have the deformation effect, thereby can prevent the radiation sensor after horizontal adjustment and appear the shaking phenomenon, has guaranteed the normal use of radiation sensor.

Description

Technical Field

[0001] This utility model relates to the field of radiation sensor technology, specifically a convenient adjustment mechanism based on a photosynthetically active radiation sensor. Background Technology

[0002] The main function of photosynthetically active radiation sensors is to accurately measure the intensity of light radiation within a specific spectral range, providing key data support for research on plant photosynthesis, ecosystem energy assessment, agricultural production regulation, and environmental science.

[0003] A search of the Chinese patent for a photosynthetically active radiation sensor, publication number CN 214538249 U, reveals that it includes a support column with a base at its bottom and an insertion hole at its top. A limiting groove is formed on the outer circumference of the protruding column, containing a rotating ring. A T-shaped sliding groove is formed at the end of a connecting plate, containing a slider. A second threaded hole is formed on the base, and a radiation sensor is positioned above the base. An insertion post is also provided at the bottom of the protruding column corresponding to the insertion hole. This photosynthetically active radiation sensor features a base and feet mounted on the bottom of the support column, facilitating the fixing of the entire device in any position and increasing independent stability. The insertion post and insertion hole are plugged in and secured with bolts for easy fixing at different heights for photosynthetically active radiation monitoring. The connecting plate is rotatably connected to the protruding column, facilitating the monitoring of photosynthetically active radiation from different directions in the horizontal direction. The slider, in conjunction with friction, allows for stable horizontal movement and adjustment.

[0004] In existing technologies, photosynthetically active radiation sensors rely on the frictional force generated between the protrusion and the rotating ring for horizontal rotation adjustment and positioning. After prolonged rotation, wear occurs at the top and bottom of the rotating ring, resulting in decreasing friction. Consequently, the rotating ring cannot achieve positioning after adjustment, thus preventing the photosynthetically active radiation sensor from achieving positioning after horizontal adjustment and affecting its normal use. Therefore, a novel structure is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a convenient adjustment mechanism based on a photosynthetically active radiation sensor to solve the problems mentioned in the background section. To solve these technical problems, this invention is achieved through the following technical solution:

[0006] This utility model relates to a convenient adjustment mechanism based on a photosynthetically active radiation sensor, comprising:

[0007] A height adjustment assembly includes a base, a cylindrical tube, a cylindrical rod, a supporting plate, a rectangular block, and a radiation sensor. The cylindrical tube is fixedly connected to the top of the base, the cylindrical rod is movably connected to the cylindrical tube, the supporting plate is movably connected to the top of the cylindrical rod, the rectangular block is movably connected to the top of the supporting plate, and the radiation sensor is fixedly connected to the top of the rectangular block.

[0008] A continuously rotating adjustment assembly includes a receiving column, a limiting ring, a fastening plate, and a first spring. The receiving column is fixedly connected to the top of the cylindrical rod, the limiting ring is fixedly connected to the top of the receiving column, the fastening plate is movably connected to the limiting ring, and the first spring is movably sleeved on the outside of the receiving column.

[0009] Furthermore, the fastening plate is located above the receiving plate, and the first spring is located between the limiting ring and the fastening plate, and the first spring is always in a compressed deformation state.

[0010] Furthermore, the continuous rotation adjustment assembly also includes a first through hole and a second through hole, with the first through hole extending through the receiving plate and the second through hole extending through the fastening plate.

[0011] Furthermore, the height adjustment assembly also includes positioning lines, which are provided on the cylindrical rod.

[0012] Furthermore, the height adjustment assembly also includes a threaded groove and a wing screw, with the threaded groove extending through the cylindrical tube and the wing screw movably connected in the threaded groove.

[0013] Furthermore, it also includes a convenient assembly / disassembly component, which includes a vertical plate, a circular receiving groove, a pointed locking post, and a locking slot. The vertical plate is fixedly connected to both sides of the receiving plate, and a rectangular block is movably connected to the vertical plate. A circular receiving groove is opened on the rectangular block, and a pointed locking post is movably connected to the circular receiving groove. A locking slot is opened through the vertical plate, and a pointed locking post is movably connected to the locking slot.

[0014] Furthermore, the convenient assembly and disassembly component also includes a second spring, one end of which is fixedly connected to the inner side of the circular receiving groove, and the other end of which is fixedly connected to the tip retaining post.

[0015] This utility model has the following beneficial effects:

[0016] In this invention, under the deformation of the first spring, the fastening plate will firmly limit the rotation of the receiving plate, thereby firmly limiting the radiation sensor after horizontal adjustment. Moreover, after long-term use, the first spring can still have the deformation effect, thus preventing the radiation sensor from shaking after horizontal adjustment and ensuring the normal use of the radiation sensor.

[0017] Based on the aforementioned beneficial effects, the pointed locking post, in cooperation with the second spring, can be quickly inserted and removed from the slot, thereby enabling rapid installation and removal of the radiation sensor, facilitating quick repair and replacement of the radiation sensor; and the positioning line allows the user to clearly and accurately record the height of the radiation sensor after it has moved up and down. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0020] Figure 2 This is a schematic diagram of the wing screw connection of this utility model;

[0021] Figure 3 This is a schematic diagram showing the distribution of the fastening plates in this utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is a schematic diagram of the tip locking pin connection of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 101. Base; 102. Cylindrical tube; 103. Cylindrical rod; 104. Support plate; 105. Rectangular block; 106. Radiation sensor; 107. Positioning line; 108. Threaded groove; 109. Wing screw;

[0026] 201. Support post; 202. Limiting ring; 203. Fastening plate; 204. First spring; 205. First through hole; 206. Second through hole;

[0027] 301. Vertical plate; 302. Circular receiving groove; 303. Pointed locking post; 304. Locking groove; 305. Second spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-5 As shown, this utility model is a convenient adjustment mechanism based on a photosynthetically active radiation sensor, comprising:

[0031] The height adjustment assembly includes a base 101, a cylindrical tube 102, a cylindrical rod 103, a supporting plate 104, a rectangular block 105, and a radiation sensor 106. The top of the base 101 is fixedly connected to the cylindrical tube 102, the cylindrical rod 103 is movably connected to the cylindrical tube 102, the top of the cylindrical rod 103 is movably connected to the supporting plate 104, the top of the supporting plate 104 is movably connected to the rectangular block 105, and the top of the rectangular block 105 is fixedly connected to the radiation sensor 106.

[0032] The continuously rotating adjustment assembly includes a receiving column 201, a limiting ring 202, a fastening plate 203, and a first spring 204. The top of the cylindrical rod 103 is fixedly connected to the receiving column 201, the top of the receiving column 201 is fixedly connected to the limiting ring 202, the fastening plate 203 is movably connected to the limiting ring 202, and the first spring 204 is movably sleeved on the outside of the receiving column 201.

[0033] The base 101 provides stable support. The cylindrical tube 102 ensures the vertical movement of the cylindrical rod 103. The receiving plate 104 ensures the movable connection of the rectangular block 105 and the radiation sensor 106 (model LI-190SB). The receiving column 201 ensures the movable connection of the fastening plate 203. The limiting ring 202 limits the first spring 204, and the first spring 204 ensures the fastening effect of the fastening plate 203.

[0034] The fastening plate 203 is located above the receiving plate 104, and the first spring 204 is located between the limiting ring 202 and the fastening plate 203. The first spring 204 is always in a compressed deformation state.

[0035] The positioning of the aforementioned components ensures the smooth operation of the first spring 204.

[0036] The continuous rotation adjustment assembly also includes a first through hole 205 and a second through hole 206. The first through hole 205 is provided through the receiving plate 104, and the second through hole 206 is provided through the fastening plate 203.

[0037] The first through hole 205 ensures the smooth rotation of the receiving plate 104 at the receiving post 201, and the second through hole 206 ensures the smooth up-and-down movement of the fastening plate 203 at the receiving post 201.

[0038] The height adjustment assembly also includes a positioning line 107, which is provided on the cylindrical rod 103;

[0039] The placement of positioning line 107 ensures clear observation of height adjustments.

[0040] The height adjustment assembly also includes a threaded groove 108 and a wing screw 109. The threaded groove 108 is opened through the cylindrical tube 102, and the wing screw 109 is movably connected in the threaded groove 108.

[0041] The threaded groove 108 and the wing screw 109 work together to ensure the fixation of the cylindrical rod 103 after it moves up and down.

[0042] Working principle: The entire adjustment mechanism is placed on the ground via the base 101. Then, the cylindrical rod 103 is moved at the cylindrical tube 102. When it is moved to a suitable height, the wing screw 109 is tightened at the threaded groove 108. At this time, the wing screw 109 exerts force on the cylindrical rod 103. At the same time, pay attention to the positioning line 107 where the wing screw 109 is located. Then, the fastening plate 203 is pulled upward. At this time, the first spring 204 is deformed by the force at the limiting ring 202. Then, with the cooperation of the first through hole 205, the receiving plate 104 is rotated along the receiving column 201, realizing the horizontal rotation of the radiation sensor 106. When it is adjusted to a suitable position, the fastening plate 203 is loosened. At this time, the first spring 204 returns to its original state, and the fastening plate 203 generates a pressing force on the receiving plate 104, realizing the limiting and fixing of the receiving plate 104, thereby realizing the limiting and fixing of the radiation sensor 106.

[0043] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes:

[0044] The easy-to-assemble and disassemble component includes a vertical plate 301, a circular receiving groove 302, a pointed locking post 303, and a locking slot 304. The vertical plate 301 is fixedly connected to both sides of the receiving plate 104. A rectangular block 105 is movably connected in the vertical plate 301. A circular receiving groove 302 is opened on the rectangular block 105. The pointed locking post 303 is movably connected in the circular receiving groove 302. The locking slot 304 is opened through the vertical plate 301. The pointed locking post 303 is movably connected in the locking slot 304.

[0045] The two vertical plates 301 provide a guarantee for the movable installation of the rectangular block 105 and also provide a guarantee for the opening of the slot 304. The circular receiving groove 302 provides a guarantee for the installation and connection of the second spring 305 and the tip locking post 303. The slot 304 and the tip locking post 303 are used together.

[0046] The easy-to-disassemble component also includes a second spring 305. One end of the second spring 305 is fixedly connected to the inner side of the circular receiving groove 302, and the other end of the second spring 305 is fixedly connected to the tip locking post 303.

[0047] The second spring 305 ensures that the tip of the locking pin 303 can be quickly inserted into the slot 304.

[0048] Working principle: First, insert the rectangular block 105 into the position of the two vertical plates 301. At this time, the front end of the tip locking post 303 is subjected to external force. The tip locking post 303 moves in the circular receiving groove 302. At this time, the second spring 305 is compressed and deformed. When the tip locking post 303 moves to the position of the slot 304, the second spring 305 returns to its original position and pushes the tip locking post 303 into the slot 304, thus realizing the quick installation of the rectangular block 105 and the radiation sensor 106. Press the tip locking post 303 to make it disengage from the slot 304, and then pull the rectangular block 105 outward to realize quick disassembly.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A convenient adjustment mechanism based on a photosynthetically active radiation sensor, characterized in that, include: A height adjustment assembly includes a base (101), a cylindrical tube (102), a cylindrical rod (103), a receiving plate (104), a rectangular block (105), and a radiation sensor (106). The top of the base (101) is fixedly connected to the cylindrical tube (102), the cylindrical rod (103) is movably connected to the cylindrical tube (102), the top of the cylindrical rod (103) is movably connected to the receiving plate (104), the top of the receiving plate (104) is movably connected to the rectangular block (105), and the top of the rectangular block (105) is fixedly connected to the radiation sensor (106). A continuously rotating adjustment assembly includes a receiving column (201), a limiting ring (202), a fastening plate (203), and a first spring (204). The top of the cylindrical rod (103) is fixedly connected to the receiving column (201), the top of the receiving column (201) is fixedly connected to the limiting ring (202), the fastening plate (203) is movably connected to the limiting ring (202), and the first spring (204) is movably sleeved on the outside of the receiving column (201).

2. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 1, characterized in that: The fastening plate (203) is located above the receiving plate (104), and the first spring (204) is located between the limiting ring (202) and the fastening plate (203). The first spring (204) is always in a compressed deformation state.

3. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 1, characterized in that: The continuous rotation adjustment assembly also includes a first through hole (205) and a second through hole (206). The first through hole (205) is provided through the receiving plate (104), and the second through hole (206) is provided through the fastening plate (203).

4. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 1, characterized in that: The height adjustment assembly also includes a positioning line (107), which is provided on the cylindrical rod (103).

5. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 1, characterized in that: The height adjustment assembly also includes a threaded groove (108) and a wing screw (109). The threaded groove (108) is formed through the cylindrical tube (102), and the wing screw (109) is movably connected in the threaded groove (108).

6. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 1, characterized in that: It also includes a convenient assembly and disassembly component, which includes a vertical plate (301), a circular receiving groove (302), a pointed locking post (303), and a locking slot (304). The vertical plate (301) is fixedly connected to both sides of the receiving plate (104). A rectangular block (105) is movably connected in the vertical plate (301). A circular receiving groove (302) is opened on the rectangular block (105). A pointed locking post (303) is movably connected in the circular receiving groove (302). A locking slot (304) is opened through the vertical plate (301). A pointed locking post (303) is movably connected in the locking slot (304).

7. The convenient adjustment mechanism based on a photosynthetically active radiation sensor according to claim 6, characterized in that: The convenient assembly and disassembly assembly also includes a second spring (305), one end of the second spring (305) is fixedly connected to the inner side of the circular receiving groove (302), and the other end of the second spring (305) is fixedly connected to the tip locking post (303).

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