Object visual identification industrial camera

Abstract

The utility model relates to the technical field of industrial cameras, discloses an industrial camera for visual identification of objects, and solves the problem that dust and moisture are easy to enter the conventional industrial camera for visual identification of objects. According to the industrial camera, the heat dissipation structure can prevent dust accumulation and moisture during heat dissipation in the industrial camera, an object can be shot when the camera body is used, a large amount of heat can be generated in the camera body at the moment, the fan is started to rotate and exhaust air, and meanwhile the water pumping turbine is driven to rotate; a water pumping turbine rotates to drive water flow in a water inlet runner to be pumped into a water pumping cavity, a heat conduction box conducts heat of a camera body into water flow flowing through the interior of the heat conduction box, the water flow conducts the heat to a soaking base and volatilizes the heat through cooling fins, a water blocking plate can increase the contact area of the water flow and the heat conduction box, and the heat conduction efficiency of the heat conduction box is improved; in this way, dust and moisture cannot enter the camera body, and the soaking seat is arranged outside so that accumulated dust can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial cameras, in particular to an industrial camera for object visual recognition. Background Art

[0002] Industrial cameras are high-performance image acquisition devices specially designed for industrial applications. Industrial cameras have higher image quality, faster image acquisition speed and greater durability. Industrial cameras are used in automated production lines, machine vision systems and other fields. Industrial cameras can be used for visual identification of objects.

[0003] Chinese patent publication number CN214228642U discloses an industrial camera, including a housing, a data processing module, a heat sink, and a cooling fan. A heat sink is provided that abuts against a data processing chip, and the heat sink includes a heat sink base plate and a heat sink. One side of the heat sink base plate abuts against the data processing module, and at least two heat sinks are provided at intervals on the other side. A heat dissipation channel is formed between the heat sinks. The heat energy generated by the data processing module when working is transferred to the heat sink through heat transfer, thereby reducing the temperature of the data processing chip. The heat sink has a large heat dissipation area and can fully exchange heat with the air through the heat dissipation channel to obtain a continuous cooling effect. The utility model is also provided with a heat dissipation fan for accelerating the air circulation speed in the heat dissipation channel, so as to avoid the industrial camera from working for a long time and causing the temperature to be too high, resulting in a lower speed of recognizing and processing images, and then resulting in lower working efficiency and processing accuracy of mechanical equipment.

[0004] The above technical solution has the following defects: when in use, a wind cavity type heat dissipation method is adopted, but the air will contain substances such as dust and moisture. The air directly enters the interior of the industrial camera, and the dust will accumulate inside the industrial camera. In addition, the moisture in the air can easily enter the interior of the industrial camera, causing the circuit board to come into contact with water and there is a risk of short circuit. Utility Model Content

[0005] The utility model aims to provide an industrial camera for object visual recognition, and adopts the device to work, thereby solving the problem that dust and moisture are easily entered into the existing industrial camera for object visual recognition.

[0006] To achieve the above object, the utility model provides the following technical solutions: an object visual recognition industrial camera, comprising a camera body, a fixing frame fixed to one end of the camera body, a connection port arranged at one end of the camera body away from the fixing frame, and a heat dissipation structure arranged above the camera body;

[0007] The heat dissipation structure includes a heat conduction box fixed on both sides of the camera body, a drainage manifold is fixed on the top of the heat conduction box, a pumping manifold is fixed on the side of the top of the heat conduction box away from the drainage manifold, a heat spreader is fixedly connected between the drainage manifold and the pumping manifold, a mounting seat is fixed on the top of the camera body, a fan is arranged on the top of the mounting seat, a protective net is arranged above the fan, a mounting ring is fixed to the outside of the protective net, bolts are connected to the internal threads of the mounting seat, cooling fins are fixed to the top of the heat spreader, a pumping chamber is provided inside the heat spreader, a water inlet channel is provided at one end of the pumping chamber, a drainage channel is provided at the end of the pumping chamber away from the water inlet channel, and a pumping turbine is rotatably connected to the inside of the pumping chamber.

[0008] Furthermore, the water inlet flow channel is spiral, and the water inlet flow channel is connected to the inside of the water pumping manifold.

[0009] Furthermore, the drainage flow channel is spiral, and the drainage flow channel is connected to the interior of the drainage manifold.

[0010] Furthermore, the inner diameter of the water pumping chamber matches the outer diameter of the water pumping turbine, and the top end of the water pumping turbine is fixedly connected to the motor shaft of the fan.

[0011] Furthermore, four mounting rings are provided, and the four mounting rings are distributed at equal intervals outside the protective net.

[0012] Furthermore, the inner diameter of the mounting ring matches the outer diameter of the bolt, and the bolt runs through the interior of the mounting ring.

[0013] Furthermore, an isolation plate is fixed inside the heat conduction box, a water blocking plate is fixed inside the isolation plate, and a plug is fixed at the bottom end of the drainage manifold.

[0014] Furthermore, the isolation plates are distributed at equal intervals inside the heat conduction box, and the water blocking plates are distributed at equal intervals.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model proposes an object visual recognition industrial camera. The existing object visual recognition industrial cameras are easy to get dust and moisture inside. The utility model can prevent dust and moisture from accumulating inside the industrial camera during heat dissipation through the heat dissipation structure. When the camera body is in use, the object will be photographed. At this time, a large amount of heat will be generated inside the camera body. At this time, the fan is started to rotate and exhaust air while driving the pumping turbine to rotate. The pumping turbine rotates to drive the water flow inside the water inlet channel to be drawn into the inside of the pumping cavity and output to the inside of the drainage channel. At this time, the drainage manifold discharges water flow into the inside of the heat conduction box, and the water flow inside the heat conduction box is simultaneously extracted by the pumping manifold. The heat conduction box conducts the heat of the camera body in the water flow flowing through the inside of the heat conduction box. After the water flow enters the inside of the heat spreader, the heat is conducted to the inside of the heat spreader. The heat spreader volatilizes the heat through the heat dissipation fins. The fan exhaust accelerates the volatilization of the heat of the heat dissipation fins. The water blocking plate can increase the contact area between the water flow and the heat conduction box, thereby improving the thermal conductivity efficiency of the heat conduction box. At this time, the camera body will not get dust and moisture inside, and the heat spreader is placed outside for easy cleaning of dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the heat dissipation structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the heat conduction box of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of the heat sink of the utility model.

[0022] In the figure: 1. camera body; 11. fixing frame; 12. connection port; 2. heat dissipation structure; 21. heat conduction box; 211. isolation plate; 212. water blocking plate; 22. drainage manifold; 221. plug; 23. heat spreader; 231. cooling fin; 232. water inlet channel; 233. drainage channel; 234. pumping chamber; 235. pumping turbine; 24. mounting seat; 241. bolt; 25. fan; 26. protective net; 261. mounting ring; 27. pumping manifold. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1 and Figure 2 , an object visual recognition industrial camera, comprising a camera body 1, a fixing frame 11 fixed at one end of the camera body 1, a connection port 12 arranged at one end of the camera body 1 away from the fixing frame 11, and a heat dissipation structure 2 arranged above the camera body 1;

[0026] Specifically, when in use, the connection port 12 is connected to a control device, and the camera body 1 takes pictures through the fixed frame 11, and objects can be identified through the photographed pictures.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] See also Figure 3-Figure 5The heat dissipation structure 2 includes a heat conduction box 21 fixed on both sides of the camera body 1, a drainage manifold 22 is fixed on the top of the heat conduction box 21, a pumping manifold 27 is fixed on the side of the top of the heat conduction box 21 away from the drainage manifold 22, a heat spreader 23 is fixedly connected between the drainage manifold 22 and the pumping manifold 27, a mounting seat 24 is fixed on the top of the camera body 1, a fan 25 is arranged on the top of the mounting seat 24, a protective net 26 is arranged above the fan 25, a mounting ring 261 is fixed on the outside of the protective net 26, a bolt 241 is connected to the inner thread of the mounting seat 24, a heat dissipation fin 231 is fixed on the top of the heat spreader 23, a pumping chamber 234 is provided inside the heat spreader 23, a water inlet channel 232 is provided at one end of the pumping chamber 234, a drainage channel 233 is provided at one end of the pumping chamber 234 away from the water inlet channel 232, and a pumping vortex is rotatably connected inside the pumping chamber 234 The wheel 235, the water inlet channel 232 is spiral, the water inlet channel 232 is connected to the inside of the pumping manifold 27, the drainage channel 233 is spiral, the drainage channel 233 is connected to the inside of the drainage manifold 22, the inner diameter of the pumping chamber 234 matches the outer diameter of the pumping turbine 235, the top of the pumping turbine 235 is fixedly connected to the motor shaft of the fan 25, four mounting rings 261 are provided, and the four mounting rings 261 are evenly spaced outside the protective net 26, the inner diameter of the mounting ring 261 matches the outer diameter of the bolt 241, and the bolt 241 runs through the inside of the mounting ring 261, the inside of the heat conduction box 21 is fixed with an isolation plate 211, the inside of the isolation plate 211 is fixed with a water blocking plate 212, the bottom end of the drainage manifold 22 is fixed with a nozzle 221, the isolation plates 211 are evenly spaced inside the heat conduction box 21, and the water blocking plates 212 are evenly spaced.

[0030] Specifically, when the camera body 1 is in use, it will take a picture of an object. At this time, a large amount of heat will be generated inside the camera body 1. At this time, the fan 25 is started to rotate to extract air and drive the pumping turbine 235 to rotate. The pumping turbine 235 rotates to drive the water flow inside the water inlet channel 232 to be pumped into the inside of the pumping chamber 234 and output to the inside of the drainage channel 233. At this time, the drainage manifold 22 discharges water into the inside of the heat conduction box 21, and the water flow inside the heat conduction box 21 is simultaneously pumped out by the pumping manifold 27. The heat of the camera body 1 is conducted in the water flow flowing through the inside of the heat conduction box 21. After the water flow enters the inside of the heat spreader 23, the heat spreader 23 volatilizes the heat through the heat dissipation fins 231. The fan 25 exhausts air to accelerate the volatilization of the heat of the heat dissipation fins 231. The water blocking plate 212 can increase the contact area between the water flow and the heat conduction box 21, thereby improving the heat conduction efficiency of the heat conduction box 21. At this time, the camera body 1 will not be dusty or humid, and the heat spreader 23 is placed outside for easy cleaning of dust.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial camera for object visual recognition, comprising a camera body (1), a fixing frame (11) fixed to one end of the camera body (1), and a connection port (12) arranged at an end of the camera body (1) away from the fixing frame (11), characterized in that: A heat dissipation structure (2) is arranged above the camera body (1); The heat dissipation structure (2) comprises a heat conduction box (21) fixed on both sides of the camera body (1), a drainage manifold (22) is fixed on the top of the heat conduction box (21), a water extraction manifold (27) is fixed on the side of the top of the heat conduction box (21) away from the drainage manifold (22), a heat equalization seat (23) is fixedly connected between the drainage manifold (22) and the water extraction manifold (27), a mounting seat (24) is fixed on the top of the camera body (1), a fan (25) is arranged on the top of the mounting seat (24), and a protective net (26) is arranged above the fan (25). ), a mounting ring (261) is fixed to the outside of the protective net (26), a bolt (241) is threadedly connected to the inside of the mounting seat (24), a heat sink fin (231) is fixed to the top of the heat spreader (23), a pumping chamber (234) is provided inside the heat spreader (23), a water inlet channel (232) is provided at one end of the pumping chamber (234), a water discharge channel (233) is provided at one end of the pumping chamber (234) away from the water inlet channel (232), and a pumping turbine (235) is rotatably connected to the inside of the pumping chamber (234).

2. The object visual recognition industrial camera according to claim 1, characterized in that: The water inlet flow channel (232) is spiral-shaped, and the water inlet flow channel (232) is connected to the interior of the water pumping manifold (27).

3. The object visual recognition industrial camera according to claim 1, characterized in that: The drainage channel (233) is spiral-shaped, and the drainage channel (233) is connected to the interior of the drainage manifold (22).

4. The object visual recognition industrial camera according to claim 1, characterized in that: The inner diameter of the water pumping chamber (234) matches the outer diameter of the water pumping turbine (235), and the top end of the water pumping turbine (235) is fixedly connected to the motor shaft of the fan (25).

5. The object visual recognition industrial camera according to claim 1, characterized in that: Four mounting rings (261) are provided, and the four mounting rings (261) are distributed at equal intervals outside the protective net (26).

6. The object visual recognition industrial camera according to claim 5, characterized in that: The inner diameter of the mounting ring (261) matches the outer diameter of the bolt (241), and the bolt (241) passes through the interior of the mounting ring (261).

7. The object visual recognition industrial camera according to claim 1, characterized in that: An isolation plate (211) is fixed inside the heat conduction box (21), a water blocking plate (212) is fixed inside the isolation plate (211), and a nozzle (221) is fixed at the bottom end of the drainage manifold (22).

8. The object visual recognition industrial camera according to claim 7, characterized in that: The isolation plates (211) are distributed at equal intervals inside the heat conduction box (21), and the water blocking plates (212) are distributed at equal intervals.

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