Water cooling assembly and heat dissipation system

Abstract

The utility model provides a water cooling assembly and a heat dissipation system. The water cooling assembly comprises at least one water cooling block, a linear array camera, a water outlet pipe, a water inlet pipe, a heat conduction silicone grease sheet, a camera mounting plate and a pagoda elbow. The heat-conducting silicone grease sheet is arranged between the water-cooling block and the linear array camera and then is locked and fixed, so that the water-cooling block and the linear array camera are in good contact without gaps, and the heat of the linear array camera can be transmitted to the water-cooling block to the greatest extent as soon as possible. And each water cooling assembly is positioned above each camera lens group and is formed by connecting the camera lens groups in series through water pipes. Two ends of the water pipe are respectively connected with a water inlet and a water outlet of the water-cooling machine, and the water-cooling machine controls temperature and circulating flow of water-cooling media. Heat generated when the camera works is transmitted to the water cooling assembly, and the water cooling medium takes away the heat when flowing through the water cooling assembly, so that the heat generated by the camera can be timely transmitted out, the purpose of cooling the camera is achieved, the operation stability of a detection system is effectively improved, and the service life of the camera is effectively prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of industrial cameras, and in particular to a water cooling component and a heat dissipation system. Background Art

[0002] The core component of the machine vision inspection system is the industrial camera. Whether the industrial camera can operate normally is affected by the ambient temperature. When the ambient temperature is too high and the camera's own heat dissipation can no longer meet the normal operation requirements of the camera, the camera will malfunction or even shut down. In work sites such as steel enterprises and smelting industries, the ambient temperature is very high. In addition, the camera itself has high power and needs to work continuously, which generates a lot of heat, making the camera's failure rate high.

[0003] The optical components of industrial cameras, such as lenses, can be sealed in sheet metal shields, and fans can be installed on the shields for air cooling. In this way, the heat generated by the continuous operation of the camera cannot be dissipated well, and the fan filter itself is prone to accumulate dust, which will be aggravated by untimely cleaning. There is no airflow exchange inside and outside the shield. When working for a long time, the temperature of the camera chip often exceeds the upper limit of the camera's allowable operating temperature, which is very likely to cause the camera to crash, thus affecting the stability and reliability of the detection system. Utility Model Content

[0004] The present application provides a water cooling component and a heat dissipation system to solve the problem of camera downtime or even detection system failure caused by poor camera heat dissipation and excessively high operating temperature.

[0005] In a first aspect, the present application provides a water cooling assembly, including at least one water cooling block, a linear array camera, a water outlet pipe, a water inlet pipe, a pagoda elbow, a thermal conductive silicone grease sheet, and a camera mounting plate;

[0006] The water cooling block is arranged on the rear side of the linear array camera, and the water cooling block and the linear array camera are fixed on the camera mounting plate; wherein a thermal conductive silicone grease plate is arranged between the water cooling block and the linear array camera;

[0007] Both ends of the water cooling block are connected with pagoda elbows, and the water cooling block is respectively connected with a water inlet pipe and a water outlet pipe through the pagoda elbows.

[0008] In some possible implementations, the water cooling assembly further includes: a camera fine-tuning structure and a front and rear fine-tuning slide, wherein the camera fine-tuning structure is connected to the front and rear fine-tuning slide via a connector, and the camera fine-tuning structure is connected to the camera mounting plate.

[0009] In some possible implementations, the water cooling assembly further includes an assembly mounting base plate, the assembly mounting base plate is provided with a connecting platform, and the connecting member is vertically connected to the connecting platform.

[0010] In some possible implementations, the pagoda elbow is locked and fixed to the water inlet pipe and the water outlet pipe by a clamp.

[0011] In some possible implementations, the number of the water cooling blocks is greater than 1, and a plurality of the water cooling blocks are connected in series via water pipes.

[0012] In some possible implementations, the water cooling assembly further includes an angle ruler for debugging, and the angle ruler for debugging is disposed on the front side, the left side, and the right side of the linear array camera.

[0013] In some possible implementations, a through hole is provided inside the water-cooling block, and pipe threads are provided at both ends of the through hole. The water-cooling block is connected to the pagoda elbow via the pipe threads.

[0014] In a second aspect, the present application provides a heat dissipation system, comprising: a camera water cooling system, a water pipe and a water cooler; the water inlet and the water outlet of the water cooler are respectively connected to the camera water cooling system through water pipes; wherein the camera water cooling system includes the water cooling assembly described in the first aspect.

[0015] In some possible implementations, the heat dissipation system further includes a light source water cooling system, and the camera water cooling system is connected in parallel with the light source water cooling system; wherein water pipes of the light source water cooling system are connected in series.

[0016] In some possible implementations, the water pipes at the water inlet and the water outlet of the water cooler are respectively provided with three-way joints, and the two ends of the three-way joints are respectively connected to the camera water cooling system and the light source water cooling system.

[0017] It can be seen from the above technical content that the present application provides a water cooling component and a heat dissipation system, wherein the water cooling component includes: at least one water cooling block, a linear array camera, a water outlet pipe, a water inlet pipe, a thermal conductive silicone grease sheet, a camera mounting plate, and a pagoda elbow. The thermal conductive silicone grease sheet is placed between the water cooling block and the linear array camera, and then locked and fixed to ensure that the water cooling block and the linear array camera have good contact and no gaps, and the heat of the linear array camera can be transferred to the water cooling block as quickly and as much as possible. Each water cooling component is located above each camera lens group and is connected in series by water pipes. The two ends of the water pipe are respectively connected to the water inlet and the water outlet of the water cooler, and the water cooler controls the temperature and circulation of the water cooling medium. The heat generated by the camera when working is transferred to the water cooling component, and the water cooling medium quickly takes away the part of the heat when flowing through the water cooling component, so that the heat generated by the camera can be transferred out in time, thereby achieving the purpose of heat dissipation of the camera, so that the camera can keep its own chip temperature within a reasonable range in a high-temperature continuous working environment, effectively improving the operating stability of the detection system and the service life of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of the structure of a water cooling assembly provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the structure of a water cooling block in a water cooling assembly provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the heat dissipation system structure provided in an embodiment of the present application.

[0022] Illustration Description:

[0023] 1- Angle ruler for debugging; 2- Linear array camera; 3- Water cooling block; 4- Camera fine-tuning structure; 5- Water outlet pipe; 6- Water inlet pipe; 7- Clamp; 8- Pagoda elbow; 9- Thermal grease plate; 10- Connector; 11- Component mounting base plate; 12- Front and rear fine-tuning stage; 13- Camera mounting plate. DETAILED DESCRIPTION

[0024] The following embodiments are described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following embodiments do not represent all implementations consistent with the present application. They are only examples of systems and methods consistent with some aspects of the present application as detailed in the claims.

[0025] The core component of the machine vision inspection system is the industrial camera. Whether the industrial camera can operate normally is affected by the ambient temperature. When the ambient temperature is too high and the camera's own heat dissipation can no longer meet the normal operation requirements of the camera, the camera will malfunction or even shut down. In work sites such as steel companies and smelting industries, the ambient temperature is very high. In addition, the camera itself has high power and needs to work continuously, which generates a lot of heat, making the camera's failure rate high.

[0026] The lens and other optical components of the industrial camera can be sealed in a sheet metal cover, and the fan can be installed on the cover for air cooling and heat dissipation. At present, the glass original sheet detection system is set up on the glass original sheet production line, and the columns are installed on both sides of the production line. The glass passes continuously on the production line below the detection system. After the encoder is triggered, the detection system takes pictures and detects the glass. The transmitted light source and the reflected light source together provide a suitable lighting environment for image collection. The glass passes between the two light sources. In order to ensure the service life of the high-power light source, the transmitted light source and the reflected light source are both cooled by air to improve the heat dissipation effect. There are multiple camera lens groups arranged side by side. The number of camera lens groups is determined according to the width of the glass to be inspected. The multiple camera lens groups are spliced ​​by adjusting the camera collinearity to achieve the inspection image. The ambient temperature at the glass sheet production site is relatively high, and the camera generates a lot of heat when continuously collecting images. The efficiency of cooling the camera with an ordinary fan is low, and the camera cannot be maintained within its normal operating temperature range. The camera has a high failure rate when working under high temperature conditions, and the fan filter itself is prone to accumulate dust. Failure to clean it in time will aggravate the blockage. There is no airflow exchange inside and outside the shield. When working for a long time, the temperature of the camera chip often exceeds the upper limit of the camera's allowable operating temperature, and the camera is prone to crash, which in turn affects the stability and reliability of the detection system.

[0027] like Figure 1 As shown, the present application provides a water cooling assembly to solve the above problems, including at least one water cooling block 3, a linear array camera 2, a water outlet pipe 5, a water inlet pipe 6, a pagoda elbow 8, a thermal conductive silicone grease sheet 9 and a camera mounting plate 13. The linear array camera 2 includes four side surfaces: front, rear, left and right. The water cooling block 3 is arranged on the rear side of the linear array camera 2, and the water cooling block 3 and the linear array camera 2 are mounted on the camera mounting plate 13 by screws; wherein a thermal conductive silicone grease sheet 9 is arranged between the water cooling block and the linear array camera;

[0028] By providing the thermal grease plate 9, it can be ensured that the water cooling block 3 and the linear array camera 2 are in full contact, and the thermal conductivity is increased, so that a large amount of heat generated by the linear array camera 2 during operation can be quickly and timely transferred to the water cooling block 3, thereby achieving the purpose of heat dissipation for the linear array camera 2.

[0029] The two ends of the water-cooling block 3 are connected with pagoda elbows 8, and the water-cooling block 3 is respectively connected to the water inlet pipe 6 and the water outlet pipe 5 through the pagoda elbows 8. The pagoda elbow 8 is locked and fixed to the water outlet pipe 5 and the water inlet pipe 6 by a clamp 7; wherein the clamp 7 is made of stainless steel. In some embodiments, the water outlet pipe 5 and the water inlet pipe 6 are water pipes with an outer diameter of 16 cm and an inner diameter of 12 cm.

[0030] In some embodiments, the water cooling assembly also includes: a camera fine-tuning structure 4 and a front and rear fine-tuning slide 12, the camera fine-tuning structure 4 is connected to the front and rear fine-tuning slide 12 through a connector 10, and the camera fine-tuning structure 4 is connected to the camera mounting plate 13 by snapping or welding.

[0031] The front and rear fine-tuning slide 12 is used to adjust the front and rear position of the camera, and the camera fine-tuning structure 4 is used to adjust the pitch attitude and left and right yaw attitude of the camera. The camera fine-tuning structure 4 can be a camera pitch / yaw fine-tuning structure, and the front and rear fine-tuning slide 12 and the camera pitch / yaw fine-tuning structure are connected through a connector 10. In the online defect detection of glass original sheets, the visual system splices multiple linear array cameras for detection. The camera imaging position and attitude are precisely adjusted by the front and rear fine-tuning slide 12 and the camera pitch / yaw fine-tuning structure, so that multiple cameras can be collinear, thereby obtaining a perfectly spliced ​​image.

[0032] In some embodiments, the water cooling assembly further includes an angle ruler 1 for debugging, and the angle ruler 1 for debugging is arranged on the front side, left side and right side of the linear array camera 2, and the angle ruler 1 for debugging is used to adjust the collinearity of camera imaging.

[0033] In some embodiments, the water cooling assembly further includes an assembly mounting base plate 11, a connecting platform is provided on the assembly mounting base plate 11, and the connecting member 10 is vertically connected to the connecting platform.

[0034] The camera mounting plate 13, the connecting piece 10 and the front and rear fine-tuning slide 12 are all mounted on the component mounting base plate 11. The component mounting base plate 11 serves as an external interface of the water cooling component, and the entire structure can be directly mounted on the aluminum profile crossbeam through it.

[0035] In order to improve the heat dissipation effect, in some embodiments, the number of water cooling blocks is greater than one. When the number of water cooling blocks is greater than one, multiple water cooling blocks are connected by water pipes; wherein each water cooling block is connected in series. The number of water cooling blocks 3 can be configured according to the heat dissipation effect and requirements. When the number of water cooling blocks 3 configured is two, two water cooling blocks 3 can be connected in series through water pipes, thereby increasing the contact area between the water cooling medium and the camera, and achieving a better heat dissipation effect.

[0036] In order to improve the airtightness of the water cooling assembly, in some embodiments, a through hole is provided inside the water cooling block 3, and pipe threads are provided at both ends of the through hole. The water cooling block is connected to the pagoda elbow through the pipe threads.

[0037] A hole with a diameter of 11 cm is drilled inside the water-cooling block 3 by machine processing as a channel for the flow of water-cooling medium. G1 / 4 pipe threads are processed at both ends of the inner hole to connect with the pagoda elbow 8, and fixed to the linear array camera 2 through the countersunk hole below. The material of the water-cooling block 3 can be aluminum alloy, with a simple overall structure and easy processing. There is no special welding process such as brazing and friction welding, thus avoiding the risk of water leakage caused by welding process defects.

[0038] like Figure 2 As shown, the water-cooling block in the water-cooling assembly provided by the present application has a simpler structure and can be manufactured by ordinary machining, without brazing, friction welding and other welding plugging processes. There is only one flow channel inside (including 1 water inlet and 1 water outlet), and it has been verified through experiments that the heat dissipation effect of 1 flow channel meets the use requirements; in some embodiments, the water-cooling assembly is used at a height of more than 2 meters from the ground. At this time, the pressure of the water-cooling medium is relatively large, and the risk of leakage needs to be reduced. If multiple plugs are designed and sealed by screw plugs, the presence of the plugs increases the difficulty and requirements of assembly, and increases the risk of leakage of the water-cooling medium. The water-cooling block in the water-cooling assembly provided by the present application has no other areas except the water inlet / outlet where there is a risk of water-cooling medium leakage, thereby improving safety.

[0039] On the other hand, the present application also provides a heat dissipation system, including: a camera water cooling system, a water pipe and a water cooler; the water inlet and the water outlet of the water cooler are respectively connected to the camera water cooling system through water pipes; wherein the camera water cooling system includes the water cooling assembly described in the first aspect.

[0040] like Figure 3 As shown, the present application provides a heat dissipation system, in which each water-cooling component is located above each camera lens group and is connected in series through a water pipe. The two ends of the water pipe are respectively connected to the water inlet and outlet of the water cooler, and the water cooler controls the temperature and circulation of the water-cooling medium. The heat generated by the camera when working is transferred to the water-cooling component, and the water-cooling medium quickly takes away the heat when flowing through the water-cooling component, so that the heat generated by the camera can be transferred out in time, thereby achieving the purpose of cooling the camera.

[0041] In some embodiments, the heat dissipation system further includes a light source water cooling system, and the camera water cooling system is connected in parallel with the light source water cooling system; wherein the water pipes of the light source water cooling system are connected in series. The water pipes of the water inlet and the water outlet of the water cooler are respectively provided with three-way joints, and the two ends of the three-way joints are respectively connected to the camera water cooling system and the light source water cooling system.

[0042] In the glass original quality online inspection equipment, the light source also uses water cooling to dissipate heat. After the camera water cooling system was introduced, in order to ensure effective heat dissipation of the camera without affecting the heat dissipation of the light source of the original system, the water system was divided into two, that is, the light source water cooling system and the camera water cooling system were connected in parallel, and the cooling water flowing out of the water cooler was divided into two paths through a three-way joint, one flowing through the light source and the other flowing through the camera, and then converging through the three-way joint and flowing into the water cooler. The water path between the two light sources is connected in series, and the water paths between multiple cameras are also connected in series.

[0043] Example

[0044] In this embodiment, the camera mounting plate 13 is connected to the camera pitch / yaw fine-tuning structure 4, the linear array camera 2 and the water cooling block 3 are located on the camera mounting plate 13, the linear array camera 2 and the camera mounting plate 13 are fixed by screws, the water cooling block 3 and the linear array camera 2 are fixed by screws, and a thermal conductive silicone grease sheet 9 is added between the water cooling block 3 and the linear array camera 2, the water cooling block 3 is installed on the rear side of the linear array camera 2, and the other three side positions of the linear array camera 2 are used to place the debugging angle ruler 1 when adjusting the camera imaging collinearity. The two ends of the water cooling block 3 are connected to the pagoda elbow 8, and the head of the pagoda elbow 8 is vertically upward after being locked to facilitate the water pipe to be routed, and the water pipe is bent to the rear of the water cooling assembly and enters the wire groove together with the camera cable.

[0045] Among them, a 1mm thermal grease sheet 9 is placed between the water-cooling block 3 and the linear array camera 2, and then locked and fixed to ensure that the water-cooling block 3 and the linear array camera 2 are in good contact without gaps, and the heat of the linear array camera 2 can be transferred to the water-cooling block 3 as quickly and as much as possible; the water-cooling block 3 and the pagoda elbow 8 are connected and fixed by pipe threads. Before assembly, thread sealant must be sprayed into the internal thread holes at both ends of the water-cooling block 3, and then the liquid raw tape is evenly applied to the external threads of the pagoda elbow 8, and finally the pagoda elbow 8 is screwed into the threaded holes at both ends of the water-cooling block 3 respectively to ensure that the other end of the pagoda elbow 8 is vertically upward; the soft water pipe is fixed to the pagoda elbow 8 with a stainless steel clamp 7, and the soft water pipe is connected to the pressure pump, and the pressure pump parameter is set to 0.3MPa. It is ensured that there is no water leakage at the joint after the pressure is maintained for 30 minutes, indicating that the water tightness of the camera water cooling component meets the requirements.

[0046] Connect the camera water cooling system and the light source water cooling system in parallel, connect the camera water cooling components in series, turn on the water cooler, ensure the normal operation of the water system, and the normal circulation of the cooling medium.

[0047] The heat dissipation system provided in this embodiment is subjected to performance testing and the detection system is used for detection.

[0048] Turn on the detection system, the camera collects images normally, the water cooler works normally to provide cooling medium, and monitors the camera surface temperature and the chip temperature inside the camera after continuous operation.

[0049] The test results are as follows:

[0050] (1) High temperature chamber simulation test results

[0051] Test conditions: The camera is equipped with a water cooling system (the water cooling machine is set to a temperature of 35° and a hysteresis of 5°), the camera is sealed with a protective cover, the temperature of the temperature box is set to 50°, the linear array camera is triggered to continuously collect images, and the camera reaches thermal equilibrium

[0052] Test conclusion:

[0053] a. The camera chip temperature is stable at 64°C. Two water cooling modules are installed on a single camera. When the water cooling system is turned on, the camera chip temperature drops to 53°C, and the chip temperature drops by 11°C.

[0054] b. The temperature inside the sealed camera cover (the camera is inside the camera cover) is slightly lower than the ambient temperature outside the camera cover, and there is no temperature rise inside the camera cover;

[0055] c. Installing two water cooling modules on the camera has better heat dissipation effect than installing one water cooling module, with a temperature difference of 3-7℃;

[0056] d. When multiple cameras are stitched together, multiple water cooling modules are connected in series, and the heat dissipation effect of the first camera is the same as that of the last camera;

[0057] e. When the water cooler is set at 30°C and the hysteresis is 5°C, the heat dissipation effect is better than when the water cooler is set at 35°C and the hysteresis is 5°C. The temperature difference is about 4°C.

[0058] f. Similarly, even when the test is performed at a temperature of 60°C or 70°C and other test conditions are strictly controlled (single water cooling module, water cooling machine set at 35°C), after the water cooling system is turned on, the camera chip temperature can be stabilized between 50-60°C.

[0059] The ambient temperature at the glass quality inspection site is about 50°C or above, and the camera working environment temperature is 0-65°C. It can be seen that the temperature box simulation test results show that the water cooling system has better achieved heat dissipation control for the camera, so that the camera can keep its own chip temperature within a reasonable range in a high-temperature continuous working environment, effectively improving the operating stability of the inspection system and the service life of the camera.

[0060] (2) On-site actual verification of the quality of glass sheets

[0061] Test conditions: 2 cameras connected in series, each camera equipped with a water cooling module, the camera is collecting images normally, a light source / camera integrated water cooling system is built, and the temperature of the water cooling machine is set to 30℃

[0062] With the water cooling system turned on and the cameras working continuously to reach thermal equilibrium, the chip temperature of camera 1 was 44.2°C and the chip temperature of camera 2 was 44.5°C.

[0063] At this time, the water cooling system is turned off. After the cameras continue to work and reach thermal equilibrium, the chip temperature of camera 1 is 54.9°C and the chip temperature of camera 2 is 56.8°C.

[0064] Then the water cooling system was turned on again. After the cameras continued to work and reached thermal equilibrium, the chip temperature of camera 1 returned to 44.1°C, and the chip temperature of camera 2 returned to 44.7°C.

[0065] Test conclusion:

[0066] After being equipped with a water cooling system, it plays a significant role in the heat dissipation of the camera. Under normal working conditions, the temperature of the camera chip is reduced by about 10°C.

[0067] The above test results show that the heat dissipation system provided by the present application achieves better heat dissipation control of the camera, so that the camera can keep its chip temperature within a reasonable range in a high-temperature continuous working environment, effectively improving the operating stability of the detection system and the service life of the camera. In addition, the number of water cooling blocks can be configured according to the heat dissipation effect and requirements. When two water cooling blocks are configured, the two water cooling blocks can be connected in series through a water pipe, thereby increasing the contact area between the water cooling medium and the camera to achieve a better heat dissipation effect.

[0068] As can be seen from the above embodiments, the present application provides a water cooling component and a heat dissipation system, wherein the water cooling component includes: at least one water cooling block, a linear array camera, a water outlet pipe, a water inlet pipe, a thermal conductive silicone grease sheet, a camera mounting plate, and a pagoda elbow. The thermal conductive silicone grease sheet is placed between the water cooling block and the linear array camera, and then locked and fixed to ensure that the water cooling block and the linear array camera have good contact and no gaps, and the heat of the linear array camera can be transferred to the water cooling block as quickly and as much as possible. Each water cooling component is located above each camera lens group and is connected in series by water pipes. The two ends of the water pipe are respectively connected to the water inlet and the water outlet of the water cooler, and the water cooler controls the temperature and circulation of the water cooling medium. The heat generated by the camera when working is transferred to the water cooling component, and the water cooling medium quickly takes away the part of the heat when flowing through the water cooling component, so that the heat generated by the camera can be transferred out in time, thereby achieving the purpose of heat dissipation of the camera, so that the camera can keep its own chip temperature within a reasonable range in a high-temperature continuous working environment, effectively improving the operating stability of the detection system and the service life of the camera.

[0069] Similar parts between the embodiments provided in this application can be referenced to each other. The specific implementation methods provided above are only a few examples under the general concept of this application and do not constitute a limitation on the protection scope of this application. For those skilled in the art, any other implementation methods expanded based on the scheme of this application without creative work belong to the protection scope of this application.

Claims

1. A water cooling component, characterized in that: It comprises at least one water cooling block (3), a linear array camera (2), a water outlet pipe (5), a water inlet pipe (6), a pagoda elbow (8), a thermal conductive silicone grease plate (9) and a camera mounting plate (13); The water cooling block (3) is arranged on the rear side of the linear array camera (2), and the water cooling block (3) and the linear array camera (2) are fixed on the camera mounting plate (13); wherein a thermal conductive silicone grease plate (9) is provided between the water cooling block (3) and the linear array camera (2); Both ends of the water cooling block (3) are connected with pagoda elbows (8), and the water cooling block (3) is respectively connected to the water inlet pipe (6) and the water outlet pipe (5) through the pagoda elbows (8).

2. The water cooling assembly according to claim 1, characterized in that: The water cooling assembly also includes: a camera fine-tuning structure (4) and a front and rear fine-tuning slide (12); the camera fine-tuning structure (4) is connected to the front and rear fine-tuning slide (12) via a connecting piece (10); and the camera fine-tuning structure (4) is connected to the camera mounting plate (13).

3. The water cooling assembly according to claim 2, characterized in that: The water cooling assembly further comprises an assembly mounting base plate (11), a connecting platform is provided on the assembly mounting base plate (11), and the connecting member (10) is vertically connected to the connecting platform.

4. The water cooling assembly according to claim 1, characterized in that: The pagoda elbow (8) is locked and fixed with the water inlet pipe (6) and the water outlet pipe (5) via a clamp (7).

5. The water cooling assembly according to claim 1, characterized in that: The number of the water cooling blocks (3) is greater than 1, and a plurality of the water cooling blocks (3) are connected in series via water pipes.

6. The water cooling assembly according to claim 1, characterized in that: The water cooling component also includes an angle ruler (1) for debugging, and the angle ruler (1) for debugging is arranged on the front side, left side and right side of the linear array camera (2).

7. The water cooling assembly according to claim 1, characterized in that: The water cooling block (3) is provided with a through hole inside, and pipe threads are provided at both ends of the through hole. The water cooling block (3) is connected to the pagoda elbow (8) via the pipe threads.

8. A heat dissipation system, characterized in that: include: A camera water cooling system, water pipes and a water cooling machine; the water inlet and the water outlet of the water cooling machine are respectively connected to the camera water cooling system through water pipes; wherein the camera water cooling system includes the water cooling component according to any one of claims 1-7.

9. The heat dissipation system according to claim 8, characterized in that: It also includes a light source water cooling system, wherein the camera water cooling system is connected in parallel with the light source water cooling system; wherein the water pipes of the light source water cooling system are connected in series.

10. The heat dissipation system according to claim 9, characterized in that: The water pipes of the water inlet and the water outlet of the water cooling machine are respectively provided with three-way joints, and the two ends of the three-way joints are respectively connected to the camera water cooling system and the light source water cooling system.

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