A modular intelligent deformable pan-tilt camera

Abstract

The present invention relates to the field of image communication technology, specifically a modular intelligent deformable pan-tilt camera, comprising an ultraviolet camera, a servo and a housing, wherein the ultraviolet camera contains a lens and an image acquisition module, a mainboard is provided inside the housing, and the image acquisition module is connected to the mainboard via a coaxial cable passing through the servo, and further comprising a suction component, a heat dissipation component and an air intake component, wherein the suction component, the heat dissipation component and the air intake component are all connected inside the housing, and the suction component, the heat dissipation component and the air intake component are connected in sequence from front to back. By allowing the airflow to pass through the suction component quickly, a negative pressure of the hot air flow inside the suction and heat dissipation component is formed, and a gas circulation between the heat dissipation component and the outside world is formed by the cooperation of the air intake component and the suction component, and heat dissipation is achieved by continuously replenishing lower temperature air into the heat dissipation component, and at the same time, the air intake component is used to form a vortex in the incoming gas during movement, thereby improving its heat dissipation effect on the heat sink.

Description

Technical Field

[0001] The present invention relates to the field of image communication technology, and in particular to a modular intelligent deformable pan-tilt camera. Background Art

[0002] In the field of modern infrastructure inspection, especially for power tower inspections, drones equipped with gimbal cameras have gained widespread adoption due to their efficiency and flexibility. During inspections, drones typically fly horizontally parallel to power lines, with the gimbal camera fixedly facing forward, enabling continuous and efficient image acquisition and inspection of towers along the line. To meet the demands of intelligent image acquisition, image processing, real-time analysis, and stable control, these gimbal camera systems are generally highly integrated and contain powerful core motherboard modules. Consequently, significant heat is generated during the inspection process, posing a significant challenge to the stable operation of the gimbal camera's image acquisition capabilities.

[0003] Currently, heat dissipation for electronic devices integrated into drone gimbals primarily relies on passive cooling solutions. This involves attaching metal cooling fins to the heat source on the mainboard. The airflow (natural wind) generated during flight is then used as a cooling medium, flowing across the fins and removing heat from the fins through convection. However, this passive cooling approach, which relies on natural wind, has significant drawbacks in practical applications. During inspection missions, drones experience dynamic changes in their flight attitude, speed, and wind speed and direction. Flight speed may be adjusted based on inspection requirements, and flight direction may change frequently. Furthermore, the wind conditions encountered are complex, variable, and unpredictable. This results in extremely unstable and difficult-to-control airflow speed, direction, and even flow across the gimbal's heat sink. This directly leads to significant fluctuations in heat dissipation efficiency, preventing the heat sink from consistently and reliably dissipating heat generated by the mainboard. This leads to a rapid temperature increase, which in turn affects the imaging quality and operational stability of the gimbal's image acquisition device.

[0004] To this end, a modular intelligent deformable pan-tilt camera is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a modular intelligent deformable gimbal camera, which solves the problem that when traditional drone gimbals use natural wind to dissipate heat, the heat dissipation efficiency fluctuates violently due to the unstable external wind field, causing the temperature of the image acquisition module to rise sharply, thereby affecting the imaging quality and working stability of the gimbal image acquisition device. A suction component is used to form a stable air pressure for extracting heat from the heat dissipation component. At the same time, an air intake component is used to cause the fluid passing through the heat dissipation component to form a vortex, thereby improving its heat dissipation effect and ensuring the stability of the gimbal's image acquisition capability.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A modular intelligent deformable pan-tilt camera includes an ultraviolet camera, a servo, and a housing. The ultraviolet camera contains a lens and an image acquisition module. The housing is provided with a mainboard. The image acquisition module is connected to the mainboard via a coaxial cable passing through the servo.

[0008] It also includes a suction component, a heat dissipation component and an air intake component, which are all connected to the inside of the shell, and the suction component, heat dissipation component and air intake component are connected in sequence from front to back. The gas quickly passes through the inside of the suction component and forms a negative pressure. The gas on the front side of the shell enters the heat dissipation component from the air intake component under the action of negative pressure, and the air intake component causes the gas entering the heat dissipation component to form a vortex.

[0009] Through the above scheme, when the drone inspects the pole tower, the front UV camera faces the pole tower, and the drone drives the pan-tilt head to move continuously to the left or right to realize the inspection of the pole tower. During the movement of the pan-tilt head, there will be a continuous and stable airflow passing through the suction component, thereby using the suction component to form a negative pressure for sucking the hotter air flow above the heat dissipation component. During this process, the gas in the heat dissipation component gradually decreases, so an air intake component is set to replenish the gas in the heat dissipation component, thereby forming an internal and external circulation of the gas, and then heat dissipation is achieved by continuously replenishing lower temperature air into the heat dissipation component. At the same time, this scheme also uses the air intake component to accelerate the incoming gas and form a vortex during movement, thereby improving its heat dissipation effect on the heat sink.

[0010] Preferably, the suction assembly includes an air duct and an air suction port, the air duct is opened on the rear side of the shell, the air suction port is opened inside the shell and connected to the air duct, and the cross-sectional area of ​​the air duct gradually shrinks from the outside to the inside.

[0011] Through the above solution, the air will accelerate after entering the gradually narrowing air duct, thereby forming a negative pressure at the exhaust port, and extracting and discharging the hot air in the heat dissipation component, thereby assisting the heat dissipation component in dissipating heat from the gimbal mainboard.

[0012] Preferably, the air extraction port is communicated with the heat dissipation component, and the air extraction port is arranged at a position close to the upper side of the heat dissipation component, and its opening is arranged to be inclined upward.

[0013] Through the above solution, since the air that absorbs heat will flow upward and gather above the heat dissipation component, the exhaust position of the exhaust port is set in the area near the upper side of the heat dissipation component, the hot air in the heat dissipation component can be quickly taken away, and the air circulation can be accelerated, thereby assisting it in rapid cooling.

[0014] Preferably, the heat dissipation assembly includes a heat dissipation chamber and heat sinks, the heat dissipation chamber is opened inside the shell, and a plurality of heat sinks are arrayed in the heat dissipation chamber.

[0015] Through the above solution, the heat sink is used to absorb the heat in the area where the gimbal motherboard is located and quickly transfer it out, thereby achieving rapid cooling of the motherboard. In addition, the heat sink is surrounded by a heat dissipation chamber to cooperate with the suction component and the air intake component to achieve stable gas circulation, thereby preventing the complex external gas field from affecting the heat dissipation efficiency.

[0016] Preferably, the surface of the heat sink is provided with a plurality of convex patterns, and the cross section of the convex patterns is trapezoidal.

[0017] Through the above solution, on the one hand, the convex patterns are used to increase the heat dissipation area. On the other hand, when the circulating gas passes through the heat sinks, it will adhere to the convex surface due to the viscosity of the airflow. At the concave surface, the centrifugal force is greater than the adhesion force, and forced separation is generated to form a vortex ring, so that the circulating gas passing through forms a vortex. The vortex continuously destroys the static thermal boundary layer on the surface of the heat sink (that is, the high-temperature air layer close to the surface of the heat sink) through disordered rotational motion, thereby enabling the cold air to contact the high-temperature surface more frequently, thereby greatly improving the heat exchange efficiency.

[0018] Preferably, the air intake assembly includes an air intake cavity, a filter plate and a movable plate. The air intake cavity is opened inside the front side of the shell, the rear end of the air intake cavity is connected to the lower side of the heat dissipation cavity, the filter plate is connected to the front side of the air intake cavity, and the movable plate is connected to the inside of the air intake cavity. The thickness of the movable plate from front to back first increases and then shrinks.

[0019] Through the above scheme, when negative pressure is used to extract external air, impurities in the air are blocked outside by the filter plate. At the same time, the shape of the movable plate is used to first shrink the incoming air flow and then expand it, thereby accelerating the gas flow rate. At the same time, when it expands, it is prompted to initially form turbulence, thereby facilitating heat exchange with the heat sink. In addition, the air inlet cavity is connected to the lower side of the heat dissipation chamber, and cooperates with the air extraction port on the upper side to realize gas circulation, thereby improving the heat dissipation efficiency.

[0020] Preferably, a slide groove and an installation cavity are further provided on the upper side of the air inlet cavity inside the shell; a top block is connected to the upper side of the movable plate, the upper end of the top block is arc-shaped, the rear side of the top block is connected to a compression spring, and the other end of the compression spring is connected to the inner wall of the slide groove, a block and a return spring are provided in the installation cavity, the block is slidably connected to the installation cavity, the two ends of the return spring are respectively connected to the block and the installation cavity, the lower surface of the block is divided into a gentle edge and a steep edge from front to back, and the block cooperates with the top block.

[0021] By the above scheme, while utilizing the negative pressure to extract the outside air, the movable plate will also be moved backward. Since the front side of the stopper is a gentle edge, the top block of the movable plate can easily break through the restriction of the stopper and move backward, compressing the compression spring at the same time. At this time, under the suction force of the negative pressure and the resistance of the steep edge on the rear side of the stopper, the top block will maintain the compressed state of the compression spring; since the filter plate is easily covered with dust and other impurities on its surface after long-term use, thereby affecting its air intake, when the air intake is insufficient, the suction force of the negative pressure on the movable plate will also be reduced accordingly. At this time, the smaller suction force plus the resistance of the steep edge are not enough to limit the position of the top block. Therefore, the top block will break through the restriction of the steep edge of the stopper and rebound quickly under the action of the compression spring, causing the front side of the movable plate to hit the filter plate, thereby shaking off the impurities on the surface of the filter plate, and allowing it to continue to be used.

[0022] Preferably, the front end of the movable plate is provided with an arc-shaped chamfer, and its surface is covered with a soft and elastic material.

[0023] Through the above solution, a buffering effect is achieved when the movable plate hits the filter plate, thereby avoiding damage to parts and ensuring their service life.

[0024] Preferably, a plurality of baffles are connected to the rear side of the movable plate, and the plurality of baffles are evenly arranged between two adjacent heat sinks.

[0025] Through the above solution, the gas flowing in the air inlet cavity is divided by the baffle, thereby destroying its boundary layer, making it easier to form turbulence, thereby improving its heat exchange efficiency with the heat sink.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The modular intelligent deformable pan-tilt camera of the present invention solves the problem of drastic fluctuations in heat dissipation efficiency caused by unstable external wind fields. By allowing air to quickly pass through a suction component, a negative pressure of hot air flow is formed inside the suction heat dissipation component. The air intake component cooperates with the suction component to form a gas circulation between the heat dissipation component and the outside world. Heat dissipation is achieved by continuously replenishing lower temperature air into the heat dissipation component. At the same time, the air intake component is used to cause the incoming air to form vortices during movement, thereby improving its heat dissipation effect on the heat sink, thereby effectively reducing the temperature of the image acquisition module in the pan-tilt, thereby ensuring the stable operation of its image acquisition capability.

[0028] 2. The modular intelligent deformable gimbal camera of the present invention utilizes a heat dissipation chamber and a heat sink. The heat dissipation chamber isolates the heat sink from the external air field, thereby preventing the complex external air field from affecting the heat dissipation efficiency. The suction component and the air intake component cooperate to form a stable gas circulation, thereby ensuring heat dissipation efficiency. Furthermore, the heat dissipation area of ​​the heat sink is increased by providing convex patterns on the heat sink. Furthermore, the convex patterns can also cause the incoming gas to form vortices, thereby quickly destroying the high-temperature air layer on the heat sink surface and improving the heat exchange efficiency of the external cold air to the heat sink.

[0029] 3. The modular intelligent deformable pan-tilt camera of the present invention, by providing a movable plate, not only accelerates the gas flow rate by utilizing the movable plate, thereby accelerating the gas circulation speed within the heat dissipation chamber, but also causes the gas to initially form turbulence before entering the heat dissipation chamber, thereby improving the heat exchange efficiency between the gas and the heat sink. In addition, when dust accumulation on the filter plate causes insufficient air intake, the movable plate will break through the restriction of the block and impact the filter plate, thereby shaking off dust and other impurities on the filter plate surface, allowing it to be put into normal use, thereby ensuring sufficient air intake. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 Schematic diagram of the structure of the three forms of the pan / tilt platform of the present invention;

[0031] Figure 2 This is a structural diagram of the relative positions of the suction component, heat dissipation component and air intake component of the present invention;

[0032] Figure 3 Schematic diagram of the structure of the air extraction port of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the heat sink of the present invention;

[0034] Figure 5 It is a structural schematic diagram of the air intake assembly of the present invention;

[0035] Figure 6 A schematic structural diagram of the interlaced relationship between the baffles and the heat sinks of the present invention;

[0036] Figure 7 This is a state diagram of the movable plate when sucking air according to the present invention;

[0037] Figure 8 This is a state diagram of the movable plate when the suction force of the present invention is insufficient.

[0038] In the figure: 1. UV camera; 2. Servo; 3. Housing; 4. Suction assembly; 401. Air duct; 402. Exhaust port; 5. Heat dissipation assembly; 501. Heat dissipation chamber; 502. Heat sink; 503. Raised pattern; 6. Air intake assembly; 601. Air intake chamber; 602. Filter plate; 603. Movable plate; 604. Top block; 605. Compression spring; 606. Stop block; 6061. Gentle edge; 6062. Steep edge; 607. Return spring; 608. Stopper; 7. Slide groove; 8. Mounting cavity. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] See also Figures 1 to 8 The present invention provides a modular intelligent deformable pan-tilt camera, and the technical solution is as follows:

[0041] For details, please refer to Figures 1 to 2 A modular intelligent deformable pan-tilt camera includes an ultraviolet camera 1, a servo 2 and a housing 3. The ultraviolet camera 1 contains a lens and an image acquisition module. The housing 3 is installed on the upper side of the drone. The housing 3 is provided with a motherboard and an AI module. The servo 2 is connected to both sides of the housing 3. The image acquisition module is connected to the motherboard through a coaxial cable passing through the servo 2. This design hides the connection wires in the arms of the servo 2, making the overall structure more compact, with no exposed connection wires on the outside, and reducing wind resistance. The ultraviolet camera 1 is installed above the housing 3 through the servo 2, and the position state of the ultraviolet camera 1 can be changed by the servo 2. Figure 1 As shown, it includes standard state, folded state and overlooking state. The standard state is used when the gimbal performs detailed inspections on the tower body, and it also has synchronous control and stabilization in the pitch direction. The folded state is used when the gimbal stops working. At this time, the height of the gimbal meets the height standard for entering DJI airports, and the overlooking state is suitable for the working conditions of drones flying in channels to detect conductors, making this device suitable for a variety of usage scenarios.

[0042] It also includes a suction component 4, a heat dissipation component 5 and an air intake component 6, which are all connected to the inside of the shell 3, and the suction component 4, the heat dissipation component 5 and the air intake component 6 are connected in sequence from front to back. During the movement of the pan-tilt head, there will be a continuous and stable airflow passing through the suction component 4. When the gas passes through the inside of the suction component 4 quickly, a negative pressure will be formed, so that the suction component 4 is used to form a negative pressure for sucking the hotter air flow above the inside of the heat dissipation component 5, and the gas in the heat dissipation component 5 is replenished through the air intake component 6, thereby forming an internal and external circulation of the gas, and then heat dissipation is achieved by continuously replenishing lower temperature air into the heat dissipation component 5, and at the same time, the air intake component 6 is used to accelerate the incoming gas and form a vortex during the movement, thereby improving its heat dissipation effect on the heat sink 502.

[0043] As an embodiment of the present invention, refer to Figure 2 and Figure 3 The suction component 4 includes an air duct 401 and an air extraction port 402. The air duct 401 is opened on the rear side of the shell 3, and the air extraction port 402 is opened inside the shell 3 and communicates with the air duct 401. At the same time, the air extraction port 402 is communicated with the heat dissipation component 5, and the air extraction port 402 is set at a position close to the upper side of the heat dissipation component 5, and its opening is inclined upward, so as to quickly take away the hot air in the heat dissipation component 5 and accelerate the air circulation, thereby assisting it to cool down quickly; the two ends of the air duct 401 are contraction sections that gradually contract inward, and the middle part is a straight section. According to Bernoulli's principle, the air will accelerate the flow rate after entering the gradually narrowing air duct 401, thereby forming a negative pressure at the air extraction port 402, and extracting and discharging the hot air in the heat dissipation component 5, thereby assisting the heat dissipation component 5 to dissipate heat from the gimbal motherboard.

[0044] As an embodiment of the present invention, refer to Figure 2 、 Figure 3 and Figure 4 The heat dissipation component 5 includes a heat dissipation chamber 501 and a heat sink 502. The heat dissipation chamber 501 is opened inside the shell 3. The heat dissipation chamber 501 is used to surround the heat sink 502, so as to prevent the complex external air field from affecting the heat dissipation efficiency of the heat sink 502. A plurality of heat sinks 502 are arranged in an array in the heat dissipation chamber 501. The heat sink 502 is used to absorb the heat in the area where the gimbal motherboard is located and quickly transfer it out, thereby achieving rapid cooling of the motherboard; a plurality of convex grooves 503 are provided on the surface of the heat sink 502, so as to increase the heat dissipation area by using the convex grooves 503. The cross-section of the convex grooves 503 is trapezoidal, so that the gas passing through is forced to separate to form a vortex ring, thereby forming a vortex in the circulating gas passing through. The vortex continuously destroys the static thermal boundary layer on the surface of the heat sink 502 through disordered rotation motion, so that the cold air can contact the high-temperature surface more frequently, thereby greatly improving the heat exchange efficiency.

[0045] As an embodiment of the present invention, refer to Figure 5 、 Figure 6 、 Figure 7 and Figure 8 , the air intake assembly 6 includes an air intake chamber 601, a filter plate 602 and a movable plate 603, the air intake chamber 601 is opened inside the front side of the shell 3, the rear end of the air intake chamber 601 is connected to the lower side of the heat dissipation chamber 501, the filter plate 602 is connected to the front side of the air intake chamber 601, when the outside air is extracted by negative pressure, the impurities in the air are isolated by the filter plate 602 to prevent them from entering the heat dissipation chamber 501, the movable plate 603 is connected to the inside of the air intake chamber 601, the thickness of the movable plate 603 from front to back first increases and then shrinks, so that the incoming air contracts first and then expands, thereby accelerating the gas flow rate, and at the same time, it is prompted to initially form turbulence when it expands, and at the same time, the air intake chamber 601 located at the lower side of the heat dissipation chamber 501 cooperates with the air extraction port 402 located on the upper side to realize gas circulation, thereby improving the heat dissipation efficiency;

[0046] The front end of the movable plate 603 is provided with an arc-shaped chamfer, and its surface is covered with a soft and elastic rubber material, so that it can play a buffering role when the movable plate 603 hits the filter plate 602. The rear side of the movable plate 603 is connected to a plurality of baffles 608, and the plurality of baffles 608 are evenly arranged between two adjacent heat sinks 502, so that the gas flowing in the air inlet cavity 601 is divided, thereby destroying its boundary layer, making it easier to form turbulence, and thus improving the heat exchange efficiency of the heat sink 502;

[0047] The interior of the shell 3 is provided with a slide groove 7 and a mounting cavity 8 on the upper side of the air inlet cavity 601; a top block 604 is connected to the upper side of the movable plate 603, and the upper end of the top block 604 is arc-shaped. A compression spring 605 is connected to the rear side of the top block 604, and the other end of the compression spring 605 is connected to the inner wall of the slide groove 7; a stopper 606 and a return spring 607 are provided in the mounting cavity 8, and the stopper 606 is slidably connected to the mounting cavity 8, and the two ends of the return spring 607 are respectively connected to the stopper 606 and the mounting cavity 8, and the lower surface of the stopper 606 is divided into a gentle edge 6061 and a steep edge 6062 from front to back, and the slope of the gentle edge 6061 is smaller than that of the steep edge 6062, and the horizontal length of the gentle edge 6061 is greater than the horizontal length of the steep edge 6062, and the stopper 606 cooperates with the top block 604.

[0048] The specific working principle is as follows: the gas quickly passes through the suction component 4 and forms a negative pressure for extracting the gas inside the heat dissipation component 5. At the same time, the external cold air is sucked in through the air intake component 6 to replenish the gas in the heat dissipation component 5. At the same time, the air intake component 6 is used to cause the incoming gas to form a vortex.

[0049] Specifically, the gas quickly passes through the air duct 401. Since the cross-sectional area of ​​the air duct 401 gradually shrinks from the outside to the inside, the gas gradually increases in velocity as it flows toward the middle of the air duct 401. This creates a negative pressure at the air extraction port 402, and the hot air above the heat dissipation chamber 501 is extracted through the air extraction port 402. The hot air is then extracted from the air extraction port 402 and discharged to the outside along the air duct 401.

[0050] While extracting the gas in the heat dissipation chamber 501, the outside cold air is sucked in through the air intake assembly 6. First, the air passes through the filter plate 602 and enters the air intake chamber 601. Then, the air flows in the air intake chamber 601 and, under the action of the movable plate 603, first contracts to accelerate its flow rate, and then expands to cause it to initially form turbulence. Finally, the air passes through the multiple baffles 608, thereby destroying the gas boundary layer and making it easier to form turbulence. When the cold air flows in the heat dissipation chamber 501, under the action of the convex patterns 503, the cold air adheres due to the viscosity of the air flow, thereby promoting the formation of vortices in the gas. The vortices continuously destroy the high-temperature air layer on the surface of the heat sink 502 through disordered rotational motion, so that the cold air can frequently contact the high-temperature surface of the heat sink 502, thereby improving the heat exchange efficiency.

[0051] During the process of extracting outside air by using negative pressure, the movable plate 603 moves backward under the action of suction and contacts the gentle edge 6061 of the stopper 606, gradually squeezing the stopper 606 upward, and finally breaking through the restriction of the stopper 606 and moving to the rear side of the stopper 606. At this time, under the action of the suction force of the negative pressure and the resistance of the steep edge 6062 at the rear side of the stopper 606, the top block 604 will stay at the rear side of the stopper 606 and maintain the compression state of the compression spring 605.

[0052] When the filter plate 602 is used for a long time and accumulates dust, resulting in insufficient air intake, the suction force of the negative pressure on the movable plate 603 is reduced. Under the action of the compression spring 605, the top block 604 continuously squeezes the steep edge 6062 of the stopper 606, thereby prompting the stopper 606 to move upward. Finally, the top block 604 will break through the restriction of the steep edge 6062 of the stopper 606, and at the same time, it will rebound quickly under the action of the compression spring 605, causing the front side of the movable plate 603 to hit the filter plate 602, thereby shaking off the impurities on the surface of the filter plate 602, so that it can continue to be used.

[0053] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A modular intelligent anamorphic pan-tilt camera, characterized by: The invention comprises an ultraviolet camera (1), a steering gear (2) and a housing (3), wherein the ultraviolet camera (1) contains a lens and an image acquisition module, and the housing (3) contains a main board, and the image acquisition module is connected to the main board through a coaxial cable passing through the steering gear (2); The invention also includes a suction assembly (4), a heat dissipation assembly (5) and an air intake assembly (6), wherein the suction assembly (4), the heat dissipation assembly (5) and the air intake assembly (6) are all connected to the interior of the housing (3), and the suction assembly (4), the heat dissipation assembly (5) and the air intake assembly (6) are sequentially connected from front to back, and gas quickly passes through the interior of the suction assembly (4) and forms a negative pressure. Under the action of the negative pressure, gas on the front side of the housing (3) enters the heat dissipation assembly (5) from the air intake assembly (6), and the air intake assembly (6) causes the gas entering the heat dissipation assembly (5) to form a vortex. The heat dissipation assembly (5) comprises a heat dissipation chamber (501) and heat dissipation fins (502); the heat dissipation chamber (501) is opened inside the housing (3); and a plurality of heat dissipation fins (502) are arranged in an array inside the heat dissipation chamber (501); The air intake assembly (6) comprises an air intake cavity (601), a filter plate (602) and a movable plate (603); the air intake cavity (601) is opened inside the front side of the housing (3); the rear end of the air intake cavity (601) is communicated with the lower side of the heat dissipation chamber (501); the filter plate (602) is connected to the front side of the air intake cavity (601); the movable plate (603) is connected to the inside of the air intake cavity (601); and the thickness of the movable plate (603) increases and then decreases from front to back; The housing (3) is provided with a slide groove (7) and an installation cavity (8) on the upper side of the air inlet cavity (601); a top block (604) is connected to the upper side of the movable plate (603); the upper end of the top block (604) is arc-shaped; a compression spring (605) is connected to the rear side of the top block (604); and the other end of the compression spring (605) is connected to the inner wall of the slide groove (7); a stop block (606) and a return spring (607) are provided in the installation cavity (8); the stop block (606) is slidably connected to the installation cavity (8); the two ends of the return spring (607) are respectively connected to the stop block (606) and the installation cavity (8); the lower surface of the stop block (606) is divided into a gentle edge (6061) and a steep edge (6062) from front to back; the stop block (606) cooperates with the top block (604).

2. The modular intelligent morphing pan-tilt camera according to claim 1, characterized in that: The suction assembly (4) comprises an air duct (401) and an air extraction port (402), wherein the air duct (401) is provided at the rear side of the housing (3), and the air extraction port (402) is provided inside the housing (3) and communicates with the air duct (401), wherein the cross-sectional area of ​​the air duct (401) gradually shrinks from the outside to the inside.

3. The modular intelligent deformable pan-tilt camera according to claim 2, characterized in that: The air extraction port (402) is in communication with the heat dissipation component (5), and the air extraction port (402) is arranged at a position close to the upper side of the heat dissipation component (5), with its opening being arranged to face obliquely upward.

4. The modular intelligent deformable pan-tilt camera according to claim 1, characterized in that: The surface of the heat sink (502) is provided with a plurality of convex patterns (503), and the cross section of the convex patterns (503) is trapezoidal.

5. The modular intelligent deformable pan-tilt camera according to claim 1, characterized in that: The front end of the movable plate (603) is provided with an arc-shaped chamfer, and its surface is covered with a soft and elastic material.

6. The modular intelligent deformable pan-tilt camera according to claim 1, characterized in that: The rear side of the movable plate (603) is connected to a plurality of baffles (608), and the plurality of baffles (608) are evenly arranged between two adjacent heat sinks (502).

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