阅读说明：本技术 一种基于人工智能的光学探测装置 (Optical detection device based on artificial intelligence ) 是由 邵大鑫 于 2021-10-20 设计创作，主要内容包括：本申请实施例提供一种基于人工智能的光学探测装置,涉及光学探测器技术领域。一种基于人工智能的光学探测装置包括：壳体、光学探测器和密封机构。所述壳体一侧中心设置有入光口,所述入光口处安装有入光透明板,且所述入光透明板与所述壳体固定连接；所述光学探测器安装在所述壳体内。本申请通过密封圈提高入光透明板和壳体之间的密封性,提高壳体的防水系数,更利于保护壳体内的光学探测器,使光学探测器免受雨水的侵蚀,使光学探测器更适合雨天进行使用,而转动螺套,可使压圈向密封圈移动,在压圈推动下,使密封圈的紧贴在壳体的表面,降低密封圈脱落的可能性,利于密封圈对入光透明板和壳体进行密封。(The embodiment of the application provides an optical detection device based on artificial intelligence, and relates to the technical field of optical detectors. An artificial intelligence based optical detection device comprising: the optical detector comprises a shell, an optical detector and a sealing mechanism. A light inlet is formed in the center of one side of the shell, a light inlet transparent plate is installed at the light inlet, and the light inlet transparent plate is fixedly connected with the shell; the optical detector is mounted within the housing. This application improves the leakproofness of going into between light transparent plate and the casing through the sealing washer, improves the waterproof coefficient of casing, more is favorable to the optical detector in the protective housing, makes optical detector avoid the erosion of rainwater, makes optical detector more be fit for the rainy day and uses, and rotates the swivel nut, can make the clamping ring remove to the sealing washer, promotes down at the clamping ring, makes hugging closely of sealing washer on the surface of casing, reduces the possibility that the sealing washer drops, does benefit to the sealing washer and seals up going into light transparent plate and casing.)

1. An optical detection device based on artificial intelligence, comprising:

the light source comprises a shell (100), wherein a light inlet (110) is formed in the center of one side of the shell (100), a light inlet transparent plate (120) is installed at the light inlet (110), and the light inlet transparent plate (120) is fixedly connected with the shell (100);

an optical probe (200), the optical probe (200) being mounted within the housing (100);

sealing mechanism (300), sealing mechanism (300) includes sealing washer (310), clamping ring (320) and swivel nut (330), sealing washer (310) fastening cup joints go into light transparent plate (120) surface, just one side of sealing washer (310) with casing (100) laminating is sealed, clamping ring (320) set up in sealing washer (310) opposite side, swivel nut (330) spiro union is in casing (100) surface, just swivel nut (330) pass through connecting piece (340) with clamping ring (320) are connected.

2. An artificial intelligence based optical detection apparatus according to claim 1, wherein the housing (100) is a cylindrical member with an inner hollow, and the surface of the housing (100) is provided with an anti-corrosion coating.

3. The artificial intelligence based optical detection device according to claim 1, wherein the transparent light-incident plate (120) is a transparent glass plate with a circular cross-section, and a sealant coating layer is disposed on the peripheral surface of the transparent light-incident plate (120).

4. An artificial intelligence based optical detection apparatus according to claim 1, wherein the optical detector (200) is any one of a photon detector and a thermal detector, and a daylight opening of the optical detector (200) is aligned with the light inlet (110).

5. The artificial intelligence based optical detection device according to claim 1, wherein a sealant coating layer is disposed on a surface of the sealing ring (310), the sealing ring (310) and the transparent light incident plate (120) are coaxially disposed, and an inner wall of the sealing ring (310) is attached to a peripheral surface of the transparent light incident plate (120).

6. The artificial intelligence based optical detection device according to claim 1, wherein the cross section of the pressing ring (320) is circular ring-shaped, and one side of the pressing ring (320) is tightly attached to the sealing ring (310).

7. The artificial intelligence based optical detection device according to claim 1, wherein at least two connection pieces (340) are equidistantly arranged along the circumference of the threaded sleeve (330), and the connection pieces (340) are fixedly connected with the threaded sleeve (330).

8. The artificial intelligence based optical detection device according to claim 1, wherein the connecting member (340) comprises a vertical plate body (341) and a horizontal plate body (342), the vertical plate body (341) is fixed on the surface of the screw sleeve (330), the horizontal plate body (342) is installed on one side of the vertical plate body (341), and one side of the horizontal plate body (342) is tightly attached to the pressing ring (320).

9. The artificial intelligence based optical detection device according to claim 8, wherein the junction between the vertical plate (341) and the horizontal plate (342) is integrally formed, the cross section of the vertical plate (341) is arc-shaped, and the vertical plate (341) is in clearance fit with the housing (100).

10. The artificial intelligence based optical detection device according to claim 8, wherein a limiting column (343) is fixed on a surface of the cross plate body (342), a ring groove (321) is formed on a surface of the pressing ring (320), and one end of the limiting column (343) is slidably inserted into the ring groove (321).

Technical Field

The application relates to the technical field of optical detectors, in particular to an optical detection device based on artificial intelligence.

Background

In the related art, the artificial intelligence type optical detection device is an optical device which takes an optical detector as a main body and is started by an artificial intelligence control system in an auxiliary mode, and when the optical detector is used in rainy days, rainwater can corrode the optical detector.

The surface of optical detector can set up the shell to protect optical detector, in the light business turn over mouth department of shell, can install transparent plate, in order to improve the light transmissivity of shell, however, transparent plate installs behind the surface of shell, can influence the water coefficient of shell, and the rainwater can enter into the shell through the junction of shell and transparent plate in, thereby pollutes, erodees optical detector in the shell.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. For this reason, this application proposes an optical detection device based on artificial intelligence, optical detection device based on artificial intelligence has sealed function, can reduce the possibility that optical detector received rainwater erosion.

According to this application embodiment's optical detection device based on artificial intelligence, includes: the optical detector comprises a shell, an optical detector and a sealing mechanism. A light inlet is formed in the center of one side of the shell, a light inlet transparent plate is installed at the light inlet, and the light inlet transparent plate is fixedly connected with the shell; the optical detector is mounted in the housing; sealing mechanism includes sealing washer, clamping ring and swivel nut, the sealing washer fastening cup joints go into light transparent plate surface, just one side of sealing washer with the casing laminating is sealed, the clamping ring set up in the sealing washer opposite side, the swivel nut spiro union is in casing surface, just the swivel nut pass through the connecting piece with the clamping ring is connected.

According to an optical detection device based on artificial intelligence of this application embodiment, go into the leakproofness between light transparent plate and the casing through the sealing washer improvement, improve the waterproof coefficient of casing, be more favorable to the optical detector in the protective housing, make optical detector avoid the erosion of rainwater, make optical detector more be fit for the rainy day and use, and rotate the swivel nut, can make the clamping ring remove to the sealing washer, promote under the clamping ring, make hugging closely on the surface of casing of sealing washer, reduce the possibility that the sealing washer drops, do benefit to the sealing washer and seal up going into light transparent plate and casing.

In addition, the optical detection device based on artificial intelligence according to the embodiment of the present application has the following additional technical features:

according to some embodiments of the application, the housing is a cylindrical member with an interior hollow, and the surface of the housing is provided with an anti-corrosive coating.

According to some embodiments of the present application, go into the light transparent plate and be circular shape transparent glass board for the cross-section, just go into the global sealant coating that is provided with of light transparent plate.

According to some embodiments of the present application, the optical detector is any one of a photon detector and a thermal detector, and a light collection port of the optical detector is aligned with the light entrance port.

According to some embodiments of the application, the surface of sealing washer is provided with sealed glue coating, just the sealing washer with go into the coaxial setting of light transparent plate, the inner wall of sealing washer with go into the global laminating of light transparent plate.

According to some embodiments of the application, the clamping ring is circular in cross-section, and one side of the clamping ring is tightly attached to the sealing ring.

According to some embodiments of the application, the connecting piece is provided with at least two along the global equidistance of swivel nut, just the connecting piece with swivel nut fixed connection.

According to some embodiments of the application, the connecting piece includes the riser body and the diaphragm body, the riser body is fixed the swivel nut surface, the diaphragm body is installed riser body one side, one side of the diaphragm body is hugged closely the clamping ring.

According to some embodiments of the application, the riser body with the junction integrated into one piece of horizontal plate body, just the cross-section of riser body is the arcuation, the riser body with casing clearance fit.

According to some embodiments of the application, the horizontal plate body surface is fixed with spacing post, the annular has been seted up on the surface of clamping ring, the one end slip grafting of spacing post is in the annular groove.

According to some embodiments of the application, the base is arranged below the shell, the top end of the base is hollowed out, a limiting sleeve is arranged inside the base, a water inlet is formed between the lower end face of the limiting sleeve and the bottom end inside the base, a limiting frame plate is installed at the bottom end inside the limiting sleeve, a buoy is installed inside the limiting sleeve in a sliding mode, a stand column is installed on the surface of the buoy, the top end of the stand column penetrates through the limiting sleeve in a sliding mode, the top end of the stand column is hinged to the shell, a first frame plate is installed on one side of the stand column, a driving shaft is installed on the lower end face of the first frame plate in a rotating mode, a gear and an eccentric wheel are connected to the driving shaft in a key mode, a straight rack is installed on the surface of the base, the straight rack and the gear are in gear meshing transmission mode, a first spring is fixed on the lower end face of the first frame plate, just the feeler is installed to the bottom of first spring, one side of feeler is hugged closely the eccentric wheel, the push rod is installed to the feeler, just the one end of push rod slides and runs through first frame plate, just the one end of push rod is hugged closely the casing, the second frame plate is installed to the opposite side of casing, just the spout has been seted up on second frame plate surface, sliding mounting has the slider in the spout groove, the slider with it is articulated through the connecting rod between the casing, just the slider with install the second spring between the spout.

According to some embodiments of the application, the stand with the stop collar laminating is sealed, the seal cover has been cup jointed in the fastening of flotation pontoon surface, just the seal cover with the stop collar inner wall laminating is sealed.

According to some embodiments of the application, the surface of the float bowl is provided with a limiting clamping groove, the inner wall of the limiting sleeve is provided with a limiting clamping strip matched with the limiting clamping groove, and the limiting clamping strip is inserted into the groove of the limiting clamping groove.

According to some embodiments of the application, a bolt is threaded on the surface of the slider, and the head of the bolt and the slider press against the second frame plate.

According to some embodiments of the application, base surface mounting has a cavity section of thick bamboo, the inside slidable mounting of cavity section of thick bamboo has the piston, just the piston global with the laminating of cavity section of thick bamboo inner wall is sealed, the terminal surface is fixed with the pull rod under the piston, the bottom of pull rod slides and runs through the base, just the pull rod bottom with flotation pontoon fixed connection, base surface mounting has the air pump, the input of air pump is provided with first three-way valve, first three-way valve has first air inlet, second air inlet and gas outlet, just the gas outlet of first three-way valve with the input intercommunication of air pump, the first air inlet of first three-way valve with the top intercommunication of cavity section of thick bamboo, install waterproof ventilated membrane in the second air inlet of first three-way valve, clamping ring surface mounting has the spray tube of giving vent to anger, just the spray tube output is towards go into light transparent plate surface, the output of air pump is provided with the second three-way valve, just the second three-way valve has first gas outlet, second gas outlet and air inlet, the air inlet of second three-way valve with the output intercommunication of air pump, the first gas outlet of second three-way valve through flexible even pipe with the spray tube intercommunication of giving vent to anger, the second gas outlet of second three-way valve with the top intercommunication of well cavity section of thick bamboo.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

The phenomenon of rainwater deposition can occur in rainy days, the height of the optical detector is inconvenient to adjust, and the deposited rainwater easily erodes the optical detector.

Under the heavy rain weather condition, rainwater can be deposited in the base, rainwater enters the limiting sleeve through the water inlet and can support the buoy in the limiting sleeve, the buoy floats upwards, in the floating process, the buoy can support the upright post and the shell to move, the height of the shell and the optical detector inside the shell is improved, the possibility of erosion of the deposited rainwater to the optical detector is reduced, the upright post can drive the first frame plate and the second frame plate to move in the moving process, the driving shaft arranged on the surface of the first frame plate can drive the gear to move, the gear in meshing transmission with the straight-tooth rack can rotate when moving, the driving shaft can rotate, the driving shaft can drive the eccentric wheel to rotate, under the matching of the rotating eccentric wheel and the first spring, the contact block and the push rod can reciprocate, when the push rod moves towards the shell, and one end of the push rod pushes the shell, the casing takes place to swing, and the casing can promote the connecting rod, the connecting rod just can promote the slider on second frame plate surface and remove, and the second spring shrink, and when the push rod moved to the direction of keeping away from the casing, under the support of second spring, can make the slider promote the connecting rod, and then promote the casing and rotate, then when push rod reciprocating motion, can drive the casing and carry out reciprocating swing, constantly carry out wobbling casing, can throw away the rainwater from the surface of casing, do benefit to the water liquid of getting rid of housing face.

Rainwater can remain on the surface of the transparent plate in the optical detection device, and the residual rainwater is slowly evaporated, so that the use of the optical detection device can be influenced.

When the surface of the light transparent plate is subjected to water removal, a first three-way valve and a second three-way valve are respectively adjusted, so that a second air inlet of the first three-way valve is communicated with an input end of an air pump, a first air outlet of the second three-way valve is communicated with an output end of the air pump, the air pump is started, the air pump can convey air entering from a second air inlet of the first three-way valve to a first air outlet of the second three-way valve, the air is conveyed to an air outlet spray pipe through a telescopic connecting pipe, the air outlet spray pipe sprays the air to the surface of the light transparent plate, the surface of the light transparent plate can be subjected to air drying treatment, and rainwater evaporation is facilitated;

when the first air inlet of the first three-way valve is communicated with the input end of the air pump and the first air outlet of the second three-way valve is communicated with the output end of the air pump, the air pump is started, air in the hollow cylinder can be pumped out, negative pressure can be formed in the hollow cylinder, the piston can move towards the top end of the hollow cylinder under the suction of the negative pressure, the pull rod at the bottom end of the piston can pull the buoy, the height of the buoy is improved, the height of the upright column and the height of the shell are further improved, and the shell is favorably lifted;

and when the second air inlet of the first three-way valve is communicated with the input end of the air pump and the second air outlet of the second three-way valve is communicated with the output end of the air pump, the air pump is started, air can be conveyed into the hollow cylinder, the air pressure in the hollow cylinder is increased, the height of the piston can be reduced, and therefore the heights of the buoy, the upright post and the shell can be reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an artificial intelligence based optical detection device according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a housing according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a connection between a light-incident transparent plate and a sealing ring according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a construction of a nut and connector connection according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a base and retaining sleeve connection according to an embodiment of the present application;

FIG. 6 is a schematic structural view of a spar and column connection according to an embodiment of the present application;

fig. 7 is a schematic structural view of the connection of the first frame plate and the second frame plate according to the embodiment of the present application;

FIG. 8 is a schematic structural diagram of the connection between the hollow cartridge and the air pump according to the embodiment of the present application;

fig. 9 is a schematic structural view of the interior of a hollow cylinder according to an embodiment of the present application.

Icon: 100-a housing; 110-light entrance; 120-a light-incident transparent plate; 200-an optical detector; 300-a sealing mechanism; 310-a sealing ring; 320-pressing a ring; 321-a ring groove; 330-thread insert; 340-a connector; 341-vertical plate body; 342-a transverse plate body; 343-a limit column; 400-a base; 410-a limit sleeve; 411-a limit frame plate; 412-a limit clip strip; 420-water inlet; 430-a buoy; 431-sealing sleeve; 432-a limiting slot; 440-a column; 450-a first shelf; 451-a drive shaft; 452-a gear; 453-eccentric wheel; 460-a straight rack; 470-a first spring; 471-a contact block; 472-a push rod; 480-a second frame plate; 481-sliding chute; 482-a slide; 483-link; 484-a second spring; 485-bolt; 500-hollow cylinder; 510-a piston; 520-a pull rod; 530-an air pump; 540-a first three-way valve; 550-a second three-way valve; 560-telescoping connecting tubes; 600-air outlet spray pipe.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

An artificial intelligence based optical detection apparatus according to an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 9, an artificial intelligence-based optical detection apparatus according to an embodiment of the present application includes: a housing 100, an optical probe 200 and a sealing mechanism 300.

The optical detector 200 is installed in the housing 100, and the sealing mechanism 300 is used to improve the sealing performance of the light-transmitting portion of the housing 100 and improve the waterproof coefficient of the housing 100, so as to protect the optical detector 200 inside the housing 100.

A light inlet 110 is formed in the center of one side of the housing 100, a light inlet transparent plate 120 is installed at the light inlet 110, the light inlet transparent plate 120 is fixedly connected with the housing 100, and in specific implementation, light can enter the housing 100 through the light inlet transparent plate 120;

the optical probe 200 is installed in the housing 100, and the optical probe 200 can be fixed in the housing 100 by means of adhesion, so that the optical probe 200 can be installed in the housing 100 more stably;

the sealing mechanism 300 comprises a sealing ring 310, a pressing ring 320 and a threaded sleeve 330, the sealing ring 310 is tightly sleeved on the surface of the light-incident transparent plate 120, one side of the sealing ring 310 is attached and sealed with the casing 100, the pressing ring 320 is arranged on the other side of the sealing ring 310, the threaded sleeve 330 is screwed on the surface of the casing 100, and the threaded sleeve 330 is connected with the pressing ring 320 through a connecting piece 340.

The operation of an artificial intelligence based optical detection apparatus according to an embodiment of the present application will be described with reference to the accompanying drawings.

When in use, the light-entering transparent plate 120 installed at the light-entering port 110 of the casing 100 not only can enable external light to irradiate the casing 100, but also can seal the light-entering port 110 of the casing 100, and the sealing ring 310 can improve the sealing property between the light-entering transparent plate 120 and the casing 100;

in rainy days, the housing 100, the transparent light-incident plate 120 and the sealing ring 310 can block water to protect the optical detector 200;

and the screw sleeve 330 is rotated, the screw sleeve 330 can move along the length direction of the shell 100, the screw sleeve 330 can pull the connecting piece 340 and the pressing ring 320, so that the pressing ring 320 moves towards the sealing ring 310, the sealing ring 310 is tightly attached to the surface of the shell 100 under the pushing of the pressing ring 320, and the possibility of falling off of the sealing ring 310 is reduced.

Therefore, according to the optical detection device based on artificial intelligence, the sealing performance between the light-incident transparent plate 120 and the shell 100 is improved through the sealing ring 310, the waterproof coefficient of the shell 100 is improved, the optical detector 200 in the shell 100 is protected more favorably, the optical detector 200 is prevented from being corroded by rainwater, the optical detector 200 is more suitable for being used in rainy days, the threaded sleeve 330 is rotated, the pressing ring 320 can be moved to the sealing ring 310, the sealing ring 310 is tightly attached to the surface of the shell 100 under the pushing of the pressing ring 320, the possibility that the sealing ring 310 falls off is reduced, and the sealing ring 310 is favorable for sealing the light-incident transparent plate 120 and the shell 100.

In addition, the optical detection device based on artificial intelligence according to the embodiment of the present application has the following additional technical features:

according to some embodiments of the present application, as shown in fig. 1-2, the housing 100 is a cylindrical member with a hollow interior, and the surface of the housing 100 is provided with an anti-corrosion coating, which is added to improve the anti-corrosion performance of the housing 100 and reduce the possibility of damage to the housing 100 due to erosion of rainwater.

According to some embodiments of the present application, as shown in fig. 1 to 3, the light-incident transparent plate 120 is a transparent glass plate with a circular cross section, and a sealant coating layer is disposed on a peripheral surface of the light-incident transparent plate 120, so that the connection between the light-incident transparent plate 120 and the housing 100 is firmer, and the sealing performance between the light-incident transparent plate 120 and the housing 100 can be improved.

Preferably, the optical detector 200 is any one of a photon detector and a thermal detector, and the light collecting port of the optical detector 200 is aligned with the light inlet 110, and the optical detector 200 is controlled based on an artificial intelligence system.

According to some embodiments of the present application, as shown in fig. 1 to fig. 3, a sealant coating layer is disposed on a surface of the sealing ring 310, the sealing ring 310 and the light-incident transparent plate 120 are coaxially disposed, and an inner wall of the sealing ring 310 is attached to a peripheral surface of the light-incident transparent plate 120, so that the connection between the sealing ring 310 and the light-incident transparent plate 120 is tighter, and the sealing performance of a joint between the sealing ring 310 and the light-incident transparent plate 120 is improved.

According to some embodiments of the present application, as shown in fig. 1 and 3, the pressing ring 320 has a circular cross section, and one side of the pressing ring 320 is tightly attached to the sealing ring 310, and the pressing ring 320 is used for pushing the sealing ring 310, so as to reduce the possibility that the sealing ring 310 falls off from the surface of the housing 100.

According to some embodiments of the present application, as shown in fig. 1 and 3, at least two connecting members 340 are disposed at equal intervals along the circumferential surface of the nut 330, and the connecting members 340 are fixedly connected to the nut 330, and the at least two connecting members 340 are disposed, so that the connection between the nut 330 and the pressing ring 320 is more stable.

According to some embodiments of the present disclosure, as shown in fig. 1, 3 and 4, the connecting member 340 includes a vertical plate 341 and a horizontal plate 342, the vertical plate 341 is fixed on the surface of the screw sleeve 330, the horizontal plate 342 is installed on one side of the vertical plate 341, one side of the horizontal plate 342 is tightly attached to the pressing ring 320, in specific implementation, when the screw sleeve 330 rotates, the vertical plate 341 and the horizontal plate 342 can be pulled to move, and the horizontal plate 342 can press the pressing ring 320, so that the pressing ring 320 presses the sealing ring 310, the movement of the sealing ring 310 is limited, and the possibility of dropping the sealing ring 310 is reduced; preferably, the connection between the vertical plate body 341 and the horizontal plate body 342 is formed integrally, so that the connection between the vertical plate body 341 and the horizontal plate body 342 is more stable, the cross section of the vertical plate body 341 is arc-shaped, and the vertical plate body 341 is in clearance fit with the shell 100; furthermore, a limiting column 343 is fixed on the surface of the transverse plate body 342, a ring groove 321 is formed on the surface of the pressing ring 320, one end of the limiting column 343 is inserted into the ring groove 321 in a sliding manner, and the transverse plate body 342 and the pressing ring 320 can be connected more tightly by inserting the limiting column 343 into the ring groove 321.

The phenomenon of rainwater deposition can occur in rainy days, the height of the optical detection device is inconvenient to adjust, and the deposited rainwater easily erodes the optical detection device.

According to some embodiments of the present application, as shown in fig. 1, 5, 6 and 7, the present application further includes a base 400, the base 400 is disposed below the casing 100, and a top end of the base 400 is hollowed out, a limiting sleeve 410 is disposed inside the base 400, a water inlet 420 is formed between a lower end surface of the limiting sleeve 410 and an inner bottom end of the base 400, a limiting frame plate 411 is mounted at an inner bottom end of the limiting sleeve 410, a buoy 430 is slidably mounted inside the limiting sleeve 410, a column 440 is mounted on a surface of the buoy 430, a top end of the column 440 slidably penetrates through the limiting sleeve 410, a top end of the column 440 is hinged to the casing 100, a first frame plate 450 is mounted on one side of the column 440, a driving shaft 451 is rotatably mounted on a lower end surface of the first frame plate 450, and the driving shaft 451 is keyed with a gear 452 and an eccentric 453, a straight rack 460 is mounted on a surface of the base 400, and the straight rack 460 is in meshing transmission with the gear 452, a first spring 470 is fixed on the lower end surface of the first frame plate 450, a touch block 471 is installed at the bottom end of the first spring 470, one side of the touch block 471 is tightly attached to the eccentric wheel 453, a push rod 472 is installed on the touch block 471, one end of the push rod 472 slidably penetrates through the first frame plate 450, one end of the push rod 472 is tightly attached to the casing 100, a second frame plate 480 is installed on the other side of the casing 100, a sliding groove 481 is formed in the surface of the second frame plate 480, a sliding block 482 is slidably installed in the sliding groove 481, the sliding block 482 is hinged to the casing 100 through a connecting rod 483, a second spring 484 is installed between the sliding block 482 and the sliding groove 481, rainwater can be deposited in the base 400 in heavy rain, and enters the limiting sleeve 410 through the water inlet 420, and can support the buoy 430 in the limiting sleeve 410, the buoy 430 floats upwards, in the upward floating process, the buoy 430 can support the upright 440 and the casing 100 to move, so as to improve the height of the casing 100 and the optical detector 200 therein, the possibility of erosion of the optical detector 200 by deposited rainwater is reduced, while the upright 440 moves to drive the first frame plate 450 and the second frame plate 480 to move, the driving shaft 451 arranged on the surface of the first frame plate 450 drives the gear 452 to move, the gear 452 engaged with the rack 460 rotates to rotate the driving shaft 451, the driving shaft 451 drives the eccentric 453 to rotate, the contact block 471 and the push rod 472 reciprocate under the cooperation of the rotating eccentric 453 and the first spring 470, when the push rod 472 moves towards the housing 100 and one end of the push rod 472 pushes the housing 100, the housing 100 swings, and the housing 100 pushes the connecting rod 483, the connecting rod 483 pushes the slider 482 on the surface of the second frame plate 480 to move, and the second spring 484 contracts, and when the push rod 472 moves away from the housing 100, under the support of the second spring, the slider 482 can push the connecting rod 483 to further push the housing 100 to rotate, so that when the push rod 472 reciprocates, the housing 100 can be driven to reciprocate, and the housing 100 which continuously swings can throw away rainwater from the surface of the housing 100, thereby facilitating the removal of water on the surface of the housing 100.

According to some embodiments of the present application, as shown in fig. 1 and 5, the column 440 is in fit sealing with the limit sleeve 410, the sealing sleeve 431 is tightly sleeved on the surface of the float 430, the sealing sleeve 431 is in fit sealing with the inner wall of the limit sleeve 410, and the sealing sleeve 431 is additionally provided, so that the sealing performance between the float 430 and the limit sleeve 410 can be improved.

According to some embodiments of the present application, as shown in fig. 6, a limiting slot 432 is formed on the surface of the float 430, a limiting clip strip 412 matched with the limiting slot 432 is installed on the inner wall of the limiting sleeve 410, and the limiting clip strip 412 is inserted into the slot of the limiting slot 432, and the limiting clip strip 412 can limit the moving direction of the float 430, so that the movement of the float 430 is more stable.

As shown in fig. 5, 6 and 7, a bolt 485 is screwed on the surface of the slider 482, the head of the bolt 485 and the slider 482 press the second frame plate 480, when the housing 100 needs to swing, the bolt 485 is rotated to separate the head of the bolt 485 from the second frame plate 480, and when the head of the bolt 485 and the slider 482 press the second frame plate 480, the slider 482 can be fixed, thereby preventing the housing 100 from swinging.

Rainwater can remain on the surface of the transparent plate in the optical detection device, and the residual rainwater is slowly evaporated, so that the use of the optical detection device can be influenced.

According to some embodiments of the present application, as shown in fig. 1, 5, 8 and 9, a hollow cylinder 500 is installed on the surface of a base 400, a piston 510 is slidably installed inside the hollow cylinder 500, the circumferential surface of the piston 510 is in close contact with the inner wall of the hollow cylinder 500, a pull rod 520 is fixed on the lower end surface of the piston 510, the bottom end of the pull rod 520 slidably penetrates through the base 400, the bottom end of the pull rod 520 is fixedly connected with a float bowl 430, an air pump 530 is installed on the surface of the base 400, an input end of the air pump 530 is provided with a first three-way valve 540, the first three-way valve 540 has a first air inlet, a second air inlet and an air outlet, an air outlet of the first three-way valve 540 is communicated with the input end of the air pump 530, a first air inlet of the first three-way valve 540 is communicated with the top end of the hollow cylinder 500, a waterproof breathable film is installed in the second air inlet of the first three-way valve 540, an air outlet pipe 600 is installed on the surface of a pressing ring 320, and an output end of the air outlet pipe 600 faces the surface of the light-in transparent plate 120, the output end of the air pump 530 is provided with a second three-way valve 550, the second three-way valve 550 has a first air outlet, a second air outlet and an air inlet, the air inlet of the second three-way valve 550 is communicated with the output end of the air pump 530, the first air outlet of the second three-way valve 550 is communicated with the air outlet nozzle 600 through a telescopic connecting pipe 560, the second air outlet of the second three-way valve 550 is communicated with the top end of the hollow cylinder 500, in the specific implementation, the first three-way valve 540 is a two-in and one-out two-position three-way electromagnetic valve, the second three-way valve 550 is a one-in and two-out two-position three-way electromagnetic valve, when the surface of the light inlet transparent plate 120 is subjected to water removal, the first three-way valve 540 and the second three-way valve 550 are respectively adjusted to enable the second air inlet of the first three-way valve 540 to be communicated with the input end of the air pump 530, and the first air outlet of the second three-way valve 550 is communicated with the output end of the air pump 530, the air pump 530 is started up, the air pump 530 can convey the air pump 530 to the first air inlet of the air pump 530, the gas is conveyed to the gas outlet spray pipe 600 through the telescopic connecting pipe 560, the gas outlet spray pipe 600 sprays the gas to the surface of the light inlet transparent plate 120, and the surface of the light inlet transparent plate 120 can be air-dried, so that the evaporation of rainwater is facilitated;

when the water pressure in the limiting sleeve 410 is insufficient and the buoy 430 floats upwards unstably, the first air inlet of the first three-way valve 540 is communicated with the input end of the air pump 530, the first air outlet of the second three-way valve 550 is communicated with the output end of the air pump 530, the air pump 530 is started, air in the hollow cylinder 500 can be pumped out, negative pressure can be formed inside the hollow cylinder 500, the piston 510 can move towards the top end of the hollow cylinder 500 under the suction of the negative pressure, the pull rod 520 at the bottom end of the piston 510 can pull the buoy 430, the height of the buoy 430 is increased, the buoy 430 floats upwards more stably, the height of the upright column 440 and the shell 100 is increased, and the shell 100 is favorably lifted;

when the second air inlet of the first three-way valve 540 is communicated with the input end of the air pump 530 and the second air outlet of the second three-way valve 550 is communicated with the output end of the air pump 530, the air pump 530 is started to deliver air into the hollow cylinder 500, so as to increase the air pressure in the hollow cylinder 500 and reduce the height of the piston 510, thereby reducing the heights of the float bowl 430, the upright column 440 and the housing 100.

Other configurations and operations of an artificial intelligence based optical detection device according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The above-described apparatus embodiments are merely illustrative.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.