Fixing structure for image recognition device

Abstract

The application discloses a fixing structure for an image recognition device, which comprises the image recognition device and a support, a fixing assembly and an adjusting assembly are arranged on the top of the support, the fixing assembly comprises a placing plate, the placing plate is arranged on the top of the adjusting assembly, symmetrical sliding blocks are arranged on the two sides of the placing plate, the sliding blocks penetrate through the placing plate and are rotationally connected with threaded rods, a moving plate is arranged at the end of the side close to the sliding block of the threaded rod, grooves are formed in the surface of the placing plate, and the moving plate is slidingly installed in the groove on the top of the placing plate. The fixing assembly is arranged, the moving plate and the clamping plate are controlled by rotating the threaded rod to fix the image recognition device, when the clamping plate and the moving plate are mutually attached, the image recognition device is just fixed, when the threaded rod is continuously rotated, the threaded rod can only rotate with the sliding block and cannot continuously move, and thus the damage of the shell of the image recognition device caused by too tight clamping can be avoided.

Description

Technical Field

[0001] This invention relates to the field of image recognition device technology, specifically a fixed structure for an image recognition device. Background Technology

[0002] Image recognition, especially near-infrared hyperspectral imaging systems, is an analytical instrument used in engineering and technology fields related to information and systems science. Near-infrared hyperspectral imaging systems are used for image acquisition and scanning, and in addition to obtaining target image information, they can also obtain spectral information in hundreds or even thousands of bands.

[0003] Currently, when using image recognition devices to identify the quality of forage, workers set up the devices and then activate them for scanning. However, when securing the devices, there is a risk of damage to the casing due to excessive tightening. Furthermore, the devices must be set up on relatively flat ground, and there is no adjustment feature available, resulting in limited practicality. Summary of the Invention

[0004] The purpose of this invention is to provide a fixing structure for an image recognition device, in order to solve the problems mentioned in the background art, such as the possibility of damage to the outer shell of the image recognition device due to the operator fixing it too tightly, and the fact that the image recognition device must be set up on a relatively flat surface when used for recognition, lacking the function of adjusting the image recognition device, and thus having low practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A fixing structure for an image recognition device includes an image recognition device and a bracket. The top of the bracket is provided with a fixing component and an adjusting component, and the adjusting component is disposed between the bracket and the fixing component.

[0007] The fixing component includes a placement plate, which is disposed on top of the adjusting component. Sliders are symmetrically arranged on both sides of the placement plate. The sliders pass through the placement plate and are rotatably connected to a threaded rod. A movable plate is disposed at the end of the threaded rod near the slider. A groove is formed on the surface of the placement plate. The movable plate is slidably installed in the groove on the top of the placement plate. A driven member is disposed between the placement plate and the movable plate. A sliding plate is slidably connected inside the placement plate, and a spring A is disposed between the placement plate and the sliding plate.

[0008] More preferably, the adjustment assembly includes a fixed plate, which is fixed to the top of the bracket. Adjustment screws are evenly arranged at the four corners of the surface of the fixed plate, and the adjustment screws are threaded to the fixed plate. The top of the adjustment screws is hinged to the bottom of the placement plate.

[0009] More preferably, the placement plate has an overall U-shaped structure, and a groove is provided inside the groove on the surface of the placement plate, and the movable plate is slidably installed inside the groove.

[0010] More preferably, the driven member includes a clamping plate, a push rod is fixed to the side of the clamping plate near the moving plate, the push rod passes through the moving plate and is slidably connected to the moving plate, a spring B is fixed to the end of the push rod away from the clamping plate, and the end of the spring B away from the push rod is fixed to the inner wall of the moving plate.

[0011] More preferably, the driven member further includes a push rod, which is slidably mounted on the side of the moving plate near the clamping plate, the push rod passes through the top of the placement plate, the push rod is slidably mounted on the top of the slide plate, a protrusion is fixed on the side of the push rod near the clamping plate, and an insert rod is fixed on the top of the slide plate.

[0012] More preferably, the surface of the slider is provided with a pawl, and the inside of the through hole at the connection between the placement plate and the slider is provided with a ratchet, and the ratchet and the pawl are connected to each other.

[0013] More preferably, the image recognition device is a near-infrared hyperspectral image recognition device.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By using the fixed components, the rotating threaded rod controls the moving plate and clamping plate to fix the image recognition device. When the clamping plate and the moving plate are in contact with each other, the image recognition device is just fixed. When the threaded rod is rotated further, it can only rotate with the slider and will not continue to move, thus avoiding damage to the outer shell of the image recognition device due to excessive clamping.

[0016] With the ratchet inside the through hole of the placement plate and the pawl on the surface of the slider, when it is necessary to release the image recognition device, simply reverse the threaded rod. At this time, the threaded rod and the slider will rotate counterclockwise together, but the pawl on the surface of the slider will be stuck in the ratchet inside the through hole of the placement plate, preventing the slider from rotating counterclockwise. Thus, the threaded rod can move to the side away from the center of the placement plate to reset, thereby releasing the image recognition device. It is convenient to use.

[0017] By adjusting the adjustable components, the placement plate can be adjusted to a near-horizontal state by rotating the adjusting screw, thus ensuring that the image recognition device can be used normally even when used on uneven or sloping road conditions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall device of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the cross-section of the placement plate of the present invention;

[0020] Figure 3 For the present invention Figure 2 Enlarged structural diagram of A in the middle;

[0021] Figure 4 For the present invention Figure 2 Enlarged structural diagram of B;

[0022] Figure 5 This is a schematic diagram of the structure of the placement plate of the present invention;

[0023] Figure 6 This is a schematic diagram of the ratchet on the side of the placement plate and the pawl on the surface of the slider of the present invention;

[0024] Figure 7 This is a schematic diagram of the slider surface structure of the present invention.

[0025] In the diagram: 1. Image recognition device; 2. Support; 3. Fixing component; 31. Placement plate; 32. Slider; 33. Threaded rod; 34. Moving plate; 35. Slide plate; 36. Spring A; 37. Follower; 371. Clamping plate; 372. Push rod; 373. Spring B; 374. Top rod; 375. Protrusion; 376. Insert rod; 4. Adjustment component; 41. Fixing plate; 42. Adjusting screw. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-7 The present invention provides a technical solution:

[0028] A fixing structure for an image recognition device includes an image recognition device 1 and a bracket 2. The top of the bracket 2 is provided with a fixing component 3 and an adjusting component 4, and the adjusting component 4 is disposed between the bracket 2 and the fixing component 3.

[0029] The fixing component 3 includes a placement plate 31, which is disposed on the top of the adjusting component 4. Slider 32 is symmetrically arranged on both sides of the placement plate 31. The slider 32 passes through the placement plate 31 and is rotatably connected to the threaded rod 33. A movable plate 34 is provided at the end of the threaded rod 33 near the slider 32. A groove is formed on the surface of the placement plate 31. The movable plate 34 is slidably installed in the groove at the top of the placement plate 31. A follower 37 is provided between the placement plate 31 and the movable plate 34. A slide plate 35 is slidably connected inside the placement plate 31, and a spring A36 is provided between the placement plate 31 and the slide plate 35.

[0030] In this invention, the adjustment component 4 includes a fixed plate 41, which is fixed to the top of the bracket 2. Adjustment screws 42 are evenly arranged at the four corners of the fixed plate 41, and are threadedly connected to the fixed plate 41. The top of the adjustment screws 42 is hinged to the bottom of the placement plate 31. By rotating the adjustment screws 42, the placement plate 31 can be adjusted to a near-horizontal state, thus ensuring that the near-image recognition device 1 can function normally even on uneven or sloping road conditions.

[0031] In this invention, the placement plate 31 has an overall U-shaped structure, and a groove is provided inside the groove on the surface of the placement plate 31, and the moving plate 34 is slidably installed inside the groove.

[0032] In this invention, the driven member 37 includes a clamping plate 371. A push rod 372 is fixed on the side of the clamping plate 371 near the moving plate 34. The push rod 372 passes through the moving plate 34 and is slidably connected to the moving plate 34. A spring B373 is fixed at the end of the push rod 372 away from the clamping plate 371. The end of the spring B373 away from the push rod 372 is fixed on the inner wall of the moving plate 34.

[0033] In this invention, the driven member 37 also includes a push rod 374, which is slidably mounted on the side of the movable plate 34 near the clamping plate 371. The push rod 374 passes through the top of the placement plate 31 and is slidably mounted on the top of the slide plate 35. A protrusion 375 is fixed on the side of the push rod 374 near the clamping plate 371, and an insertion rod 376 is fixed on the top of the slide plate 35.

[0034] In this invention, the surface of the slider 32 is provided with a pawl, and the inside of the through hole at the connection between the placement plate 31 and the slider 32 is provided with a ratchet, and the ratchet and the pawl are connected to each other. The surface of the slider 32 is also provided with annular teeth, and the insert rod 376 can be inserted into the annular teeth on the surface of the slider 32 to limit the slider 32. Thus, when the threaded rod 33 is rotated, the slider 32 does not rotate with the threaded rod 33, and the threaded rod 33 can move left and right. When the threaded rod 33 is reversed and can be reset, the inside of the through hole at the connection between the placement plate 31 and the slider 32 is provided with a ratchet, and the surface of the slider 32 is provided with a pawl. When the threaded rod 33 is reversed, the threaded rod 33 reverses along with the slider 32, and the slider 32 rotates counterclockwise. The pawl on the surface of the slider 32 is engaged with the ratchet inside the through hole of the placement plate 31, so that the slider 32 cannot rotate counterclockwise with the threaded rod 33, and thus the threaded rod 33 can move to the side away from the center of the placement plate 31 to reset.

[0035] In this invention, the image recognition device 1 is a near-infrared hyperspectral image recognition device.

[0036] Working principle:

[0037] In use, after the bracket 2 is inserted into the soil for fixation, the near image recognition device 1 is placed in the groove at the top of the placement plate 31. Then, the threaded rod 33 is rotated. Since the insertion rod 376 is inserted into the annular teeth on the surface of the slider 32, the insertion rod 376 limits the slider 32, preventing the slider 32 from rotating with the threaded rod 33. The threaded rod 33 moves the moving plate 34 towards the center of the placement plate 31. The moving plate 34 moves the clamping plate 371 together. When the clamping plate 371 contacts the near image recognition device 1, the clamping plate 371 cannot move further. At this time, the push rod 372 retracts into the moving plate 34. When the clamping plate 371 and the moving plate 34 are in a close fit, the near image recognition device 1 is just clamped.

[0038] At this time, the clamping plate 371 pushes the push rod 374 downward against the protrusion 375, and the push rod 374 moves downward against the slide plate 35. The slide plate 35 moves downward with the insertion rod 376, and the insertion rod 376 exits from the annular retaining teeth on the surface of the slider 32, thereby releasing the limit on the slider 32. At this time, even if the operator continues to rotate the threaded rod 33 clockwise, the threaded rod 33 can only rotate clockwise with the slider 32 and will not continue to move towards the side closer to the center of the placement plate 31, thus avoiding clamping the near image recognition device 1 too tightly and causing damage to the outer shell of the near image recognition device 1.

[0039] According to observation, by rotating the adjusting screw 42, the placement plate 31 can be adjusted to a near-horizontal state, thereby ensuring that the near image recognition device 1 can be used normally even when used on uneven or sloping road conditions.

[0040] At this time, the near image recognition device 1 is activated to scan and identify the forage, thereby judging the quality of the forage.

[0041] After use, simply rotate the threaded rod 33 counterclockwise. The threaded rod 33 will rotate counterclockwise along with the slider 32. The pawl on the surface of the slider 32 will engage with the ratchet inside the through hole of the placement plate 31, preventing the slider 32 from rotating counterclockwise with the threaded rod 33. This allows the threaded rod 33 to move and reset to a position away from the center of the placement plate 31. The threaded rod 33 will reset along with the moving plate 34 and the clamping plate 371. The clamping plate 371 will reset under the action of the spring B373 and will no longer press against the top rod 374. Under the action of the spring A36, the slide plate 35 will reset upward with the insertion rod 376. The insertion rod 376 will insert into the annular teeth on the surface of the slider 32 to limit the slider 32. The near image recognition device 1 can then be removed from the placement plate 31.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fixing structure for an image recognition device, comprising an image recognition device (1) and a support (2), characterized in that: The top of the bracket (2) is provided with a fixing component (3) and an adjusting component (4), and the adjusting component (4) is disposed between the bracket (2) and the fixing component (3); The fixing component (3) includes a placement plate (31), which is disposed on the top of the adjusting component (4). Sliders (32) are symmetrically arranged on both sides of the placement plate (31). The sliders (32) pass through the placement plate (31) and are rotatably connected to the threaded rod (33). A movable plate (34) is provided at the end of the threaded rod (33) near the slider (32). A groove is provided on the surface of the placement plate (31). The movable plate (34) is slidably installed in the groove at the top of the placement plate (31). A follower (37) is provided between the placement plate (31) and the movable plate (34). A sliding plate (35) is slidably connected inside the placement plate (31). A spring A (36) is provided between the placement plate (31) and the sliding plate (35). The driven member (37) includes a clamping plate (371), and a push rod (372) is fixed on the side of the clamping plate (371) near the moving plate (34). The push rod (372) passes through the moving plate (34) and is slidably connected to the moving plate (34). A spring B (373) is fixed at the end of the push rod (372) away from the clamping plate (371). The end of the spring B (373) away from the push rod (372) is fixed on the inner wall of the moving plate (34). The driven member (37) also includes a push rod (374), which is slidably mounted on the side of the movable plate (34) near the clamping plate (371). The push rod (374) passes through the top of the placement plate (31) and is slidably mounted on the top of the slide plate (35). A protrusion (375) is fixed on the side of the push rod (374) near the clamping plate (371), and a plug rod (376) is fixed on the top of the slide plate (35). The surface of the slider (32) is provided with annular teeth, and the insert rod (376) can be inserted into the annular teeth to limit the slider (32); The surface of the slider (32) is provided with a pawl, and the inside of the through hole at the connection between the placement plate (31) and the slider (32) is provided with a ratchet, and the ratchet and the pawl are connected to each other.

2. The fixing structure for an image recognition device according to claim 1, characterized in that: The adjustment assembly (4) includes a fixed plate (41), which is fixed to the top of the bracket (2). Adjustment screws (42) are evenly arranged at the four corners of the surface of the fixed plate (41), and the adjustment screws (42) are threaded to the fixed plate (41). The top of the adjustment screws (42) is hinged to the bottom of the placement plate (31).

3. The fixing structure for an image recognition device according to claim 1, characterized in that: The placement plate (31) has a U-shaped structure, and a groove is provided inside the groove on the surface of the placement plate (31), and the moving plate (34) is slidably installed inside the groove.

4. The fixing structure for an image recognition device according to claim 1, characterized in that: The image recognition device (1) is a near-infrared hyperspectral image recognition device.

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