Liftable intelligent sensing device

Abstract

The utility model discloses a liftable intelligent sensing device which comprises a base, a sensing device body is arranged above the base, an adjusting mechanism is arranged between the sensing device body and the base and comprises a vertical frame fixed to the top of the base, and a lifting ring is arranged on the outer side of the vertical frame. Two limiting wheels abutting against the outer wall of the vertical frame are symmetrically arranged on the inner side of the lifting ring, an upper ring and a lower ring are symmetrically and movably installed on the outer side of the lifting ring, a connecting base is fixedly connected between the upper ring and the lower ring, and the sensing equipment body is installed on the connecting base; according to the utility model, through the cooperation of the driving motor, the screw rod, the screw sleeve, the lifting ring, the limiting wheel and the vertical frame, the movement of the sensing equipment main body is facilitated to adjust the height, so that the position of the sensing equipment main body can be flexibly adjusted according to different requirements and scenes.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent sensing device technology, specifically a liftable intelligent sensing device. Background Technology

[0002] In many fields, such as security monitoring, industrial inspection, environmental monitoring, and military reconnaissance, accurate perception and identification of targets are crucial. With the development of technology, people have increasingly higher requirements for the performance of sensing devices. They not only expect them to be able to clearly detect infrared or visible light targets, but also need to have the ability to intelligently process images to overcome interference in complex environments and accurately extract target information. However, existing sensing devices are generally fixed in height, making it difficult to flexibly adjust the monitoring height according to actual needs, which limits their monitoring range and adaptability to different scenarios. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a height-adjustable intelligent sensing device, which effectively solves the problem that it is currently difficult to flexibly adjust the monitoring height according to actual needs.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a liftable intelligent sensing device, including a base, a sensing device body above the base, and an adjustment mechanism between the sensing device body and the base;

[0005] The adjustment mechanism includes a vertical frame fixed to the top of the base. A lifting ring is provided on the outer side of the vertical frame. Two limiting wheels are symmetrically provided on the inner side of the lifting ring, both of which abut against the outer wall of the vertical frame. An upper ring and a lower ring are symmetrically and movably installed on the outer side of the lifting ring. A connecting seat is fixedly connected between the upper ring and the lower ring. The main body of the sensing device is installed on the connecting seat.

[0006] Preferably, a drive motor is fixedly installed on the inner bottom wall of the upright frame, a screw is fixedly connected to the drive motor, the top end of the screw is rotatably connected to the inner top wall of the upright frame, a screw sleeve is threaded onto the outer side of the screw, and a lifting ring is fixed to the top of the screw sleeve.

[0007] Preferably, an outer ring is fixedly sleeved on the outer side of the lifting ring, the outer ring is located between the upper ring and the lower ring, the top of the outer ring is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a rotary motor, and an external gear is fixedly installed on the outer side of the rotating shaft.

[0008] Preferably, a support plate is fixedly installed on the rotary motor, and two support columns are symmetrically fixedly connected between the support plate and the lifting ring.

[0009] Preferably, a top ring is fixedly connected to the top of the upper ring, and an internal gear is fixedly connected to the inner side of the top ring, with the internal gear meshing with the external gear.

[0010] Preferably, the upper ring and the lower ring are rotatably connected at equal angles by multiple limiting rollers, and each limiting roller abuts against the outer wall of the outer ring.

[0011] Preferably, the upper ring and the lower ring are fixedly connected at equal angles on the side that are close to each other, and one end of each limiting post is provided with a limiting ball that abuts against the outer ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The rotation of the main body of the sensing device is facilitated by the cooperation between the rotary motor, rotating shaft, external gear, internal gear, top ring, upper ring, lower ring and connecting seat, so as to adjust the angle of the circumferential rotation. The movement of the main body of the sensing device is facilitated by the cooperation between the drive motor, screw, screw sleeve, lifting ring, limit wheel and vertical frame, so as to adjust the height of the main body of the sensing device. This allows for flexible adjustment of the position of the main body of the sensing device according to different needs and scenarios.

[0014] 2. Through the cooperation between the outer ring, upper ring, lower ring, limiting roller, limiting post and limiting ball, the upper ring and lower ring are supported and limited, so that the upper ring and lower ring can only rotate relative to the outer ring, thereby facilitating the rotation of the connecting seat to adjust the angle of the sensing device body. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of the liftable intelligent sensing device of this utility model;

[0018] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting ring structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the outer ring structure of this utility model.

[0021] In the diagram: 1. Base; 2. Adjustment mechanism; 201. Frame; 202. Screw; 203. Drive motor; 204. Screw sleeve; 205. Connecting seat; 206. Lifting ring; 207. Outer ring; 208. Upper ring; 209. Lower ring; 2010. Top ring; 2011. Rotating shaft; 2012. External gear; 2013. Internal gear; 2014. Limiting wheel; 2015. Support plate; 2016. Rotary motor; 2017. Support column; 2018. Limiting roller; 2019. Limiting ball; 2020. Limiting post; 3. Main body of sensing device. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1, by Figure 1 This utility model relates to a liftable intelligent sensing device, including a base 1, a sensing device body 3 above the base 1, and an adjustment mechanism 2 between the sensing device body 3 and the base 1. The sensing device body 3 integrates an integrated dual-spectrum camera, capable of simultaneously acquiring infrared and visible light information of the target. In terms of image processing, an image processing algorithm based on wave atom transformation is adopted. First, the acquired image is subjected to preliminary denoising processing through wave atom transformation to remove high-frequency noise in the image and improve the image clarity. Then, the image is decomposed in multiple scales and directions to extract the feature information of the image and enhance the contrast between the target and the background in the image to achieve background clutter suppression and improve the recognizability of small targets. In addition, a regional feature fusion algorithm is adopted to fuse the processed visible light image and infrared image, making full use of the information advantages of the two images to provide more comprehensive and accurate data for subsequent intelligent sensing and image interpretation.

[0024] Specifically, by Figure 2-3The adjustment mechanism 2 includes a frame 201 fixed to the top of the base 1. A lifting ring 206 is provided on the outer side of the frame 201. Two limiting wheels 2014, each abutting against the outer wall of the frame 201, are symmetrically provided on the inner side of the lifting ring 206. An upper ring 208 and a lower ring 209 are symmetrically and movably mounted on the outer side of the lifting ring 206. A connecting seat 205 is fixedly connected between the upper ring 208 and the lower ring 209. The sensing device body 3 is mounted on the connecting seat 205. A drive motor 203 is fixedly mounted on the inner bottom wall of the frame 201. A screw 202 is fixedly connected to the drive motor 203. The top end of the screw 202 is rotatably connected to the inner top wall of the frame 201. A threaded sleeve 204 is threaded onto the outer side of the screw 202. The lifting ring 206... 06 is fixed to the top of the screw sleeve 204. An outer ring 207 is fixedly sleeved on the outside of the lifting ring 206. The outer ring 207 is located between the upper ring 208 and the lower ring 209. A rotating shaft 2011 is rotatably connected to the top of the outer ring 207. A rotary motor 2016 is fixedly connected to the top of the rotating shaft 2011. An external gear 2012 is fixedly installed on the outside of the rotating shaft 2011. A support plate 2015 is fixedly installed on the rotary motor 2016. Two support columns 2017 are symmetrically fixedly connected between the support plate 2015 and the lifting ring 206. A top ring 2010 is fixedly connected to the top of the upper ring 208. An internal gear 2013 is fixedly connected to the inside of the top ring 2010. The internal gear 2013 meshes with the external gear 2012.

[0025] In operation, the rotary motor 2016 is first started, driving the rotating shaft 2011 to rotate, which in turn drives the external gear 2012 to rotate. Since the external gear 2012 is meshed with the internal gear 2013, it drives the top ring 2010 to rotate, which in turn drives the upper ring 208 and lower ring 209 to rotate, causing the connecting seat 205 to drive the sensing device body 3 to rotate circumferentially for angle adjustment. When the drive motor 203 is started, it drives the screw 202 to rotate. Since the two limit wheels 2014 on the inner side of the lifting ring 206 are both abutting against the outer wall of the frame 201, they guide the lifting ring 206. Thus, the screw sleeve 204 drives the lifting ring 206 to move on the outside of the frame 201, and drives the sensing device body 3 to move for height adjustment. Finally, the position of the sensing device body 3 can be flexibly adjusted according to different needs and scenarios.

[0026] Specifically, by Figure 4 As shown, multiple limiting rollers 2018 are rotatably connected between the upper ring 208 and the lower ring 209 at equal angles. Each limiting roller 2018 abuts against the outer wall of the outer ring 207. Multiple limiting posts 2020 are fixedly connected at equal angles on the side of the upper ring 208 and the lower ring 209 that are close to each other. Each limiting post 2020 has a limiting ball 2019 at one end that abuts against the outer ring 207.

[0027] In use, multiple limiting rollers 2018 are set between the upper ring 208 and the lower ring 209, so that each limiting roller 2018 abuts against the outer wall of the outer ring 207, limiting the upper ring 208 and the lower ring 209 and preventing the upper ring 208 and the lower ring 209 from moving horizontally relative to the outer ring 207. At the same time, multiple limiting balls 2019 are set on both the upper ring 208 and the lower ring 209, so that each limiting ball 2019 abuts against the outer ring 207, preventing the upper ring 208 and the lower ring 209 from moving vertically relative to the outer ring 207, thus achieving support and limiting of the upper ring 208 and the lower ring 209, so that the upper ring 208 and the lower ring 209 can only rotate relative to the outer ring 207. Finally, it is convenient for the connecting seat 205 to rotate to adjust the angle of the sensing device body 3.

[0028] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A liftable intelligent sensing device, comprising a base (1), characterized in that: The sensing device body (3) is provided above the base (1), and an adjustment mechanism (2) is provided between the sensing device body (3) and the base (1). The adjustment mechanism (2) includes a frame (201) fixed to the top of the base (1). A lifting ring (206) is provided on the outside of the frame (201). Two limiting wheels (2014) are symmetrically provided on the inside of the lifting ring (206) and both abut against the outer wall of the frame (201). An upper ring (208) and a lower ring (209) are symmetrically and movably installed on the outside of the lifting ring (206). A connecting seat (205) is fixedly connected between the upper ring (208) and the lower ring (209). The main body (3) of the sensing device is installed on the connecting seat (205).

2. The liftable intelligent sensing device according to claim 1, characterized in that: A drive motor (203) is fixedly installed on the inner bottom wall of the frame (201). A screw (202) is fixedly connected to the drive motor (203). The top end of the screw (202) is rotatably connected to the inner top wall of the frame (201). A screw sleeve (204) is threaded onto the outer side of the screw (202). A lifting ring (206) is fixed to the top of the screw sleeve (204).

3. The liftable intelligent sensing device according to claim 1, characterized in that: An outer ring (207) is fixedly sleeved on the outside of the lifting ring (206). The outer ring (207) is located between the upper ring (208) and the lower ring (209). A rotating shaft (2011) is rotatably connected to the top of the outer ring (207). A rotary motor (2016) is fixedly connected to the top of the rotating shaft (2011). An external gear (2012) is fixedly installed on the outside of the rotating shaft (2011).

4. The liftable intelligent sensing device according to claim 3, characterized in that: A support plate (2015) is fixedly installed on the rotary motor (2016), and two support columns (2017) are symmetrically fixedly connected between the support plate (2015) and the lifting ring (206).

5. The liftable intelligent sensing device according to claim 1, characterized in that: The top of the upper ring (208) is fixedly connected to a top ring (2010), and an inner gear (2013) is fixedly connected to the inner side of the top ring (2010). The inner gear (2013) meshes with the outer gear (2012).

6. The liftable intelligent sensing device according to claim 1, characterized in that: Multiple limiting rollers (2018) are rotatably connected at equal angles between the upper ring (208) and the lower ring (209), and each limiting roller (2018) abuts against the outer wall of the outer ring (207).

7. The liftable intelligent sensing device according to claim 1, characterized in that: The upper ring (208) and the lower ring (209) are fixedly connected at equal angles on the side that are close to each other, and each of the limit posts (2020) is provided with a limit ball (2019) that abuts against the outer ring (207) at one end.

Images