Artificial intelligence machine vision image acquisition device

Abstract

The invention discloses an artificial intelligence machine vision image acquisition device, which comprises a shell, a vision image acquisition card and a heat dissipation mechanism, and is characterized in that one end of the vision image acquisition card is fixedly connected with the inner wall of the shell so as to be suspended in the shell, and one side of the shell is provided with an insertion hole; the heat dissipation mechanism comprises a positioning frame fixedly connected with the inner wall of the shell, a draught fan is fixedly installed on the positioning frame, an air inlet of the draught fan is fixedly connected with a dust collection assembly, and an air outlet of the draught fan is fixedly connected with a flow guide assembly. The dust collection assembly comprises a push rod motor fixedly connected with the inner wall of the shell, one end of the push rod motor is fixedly connected with a dust collection box, a dust collection opening is formed in the dust collection box, the dust collection box is fixedly connected with a corrugated pipe, the corrugated pipe is fixedly connected with a transfer box, and the transfer box is connected with an air inlet of a fan; the flow guide assembly comprises an air flow conveying pipe fixedly connected with an air outlet of the fan, the air flow conveying pipe is fixedly connected with a flow dividing pipe, and an outlet of the flow dividing pipe faces the inserting hole. The device has a heat dissipation function, high-temperature operation of the visual image acquisition device can be prevented, the working efficiency is improved, and the service life is prolonged.

Description

Technical Field

[0001] This invention belongs to the field of artificial intelligence equipment technology, specifically an artificial intelligence machine vision image acquisition device. Background Technology

[0002] Artificial intelligence is an important component of the discipline of intelligence. It attempts to understand the essence of intelligence in order to produce a new kind of intelligent machine that can react in a way similar to human intelligence. Its main research areas include robotics, speech recognition, image recognition, natural language processing, and expert systems. Therefore, visual image acquisition devices play a crucial role in the field of artificial intelligence.

[0003] In existing visual image acquisition devices, the internal visual image acquisition card is installed inside the housing, and the bottom of the visual image acquisition card is attached to the bottom of the housing. This results in poor heat dissipation at the bottom of the visual image acquisition card, which easily leads to high temperature operation, thus affecting its working efficiency and service life. At the same time, due to the lack of protective components, the visual image acquisition device is easily damaged by vibration when it is accidentally dropped, and the electromagnetic interference will also directly affect the normal signal reception of the visual image acquisition card. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide an artificial intelligence machine vision image acquisition device with excellent heat dissipation capabilities.

[0005] To achieve the above objectives, the present invention employs the following technical solution:

[0006] An artificial intelligence machine vision image acquisition device includes a housing, a vision image acquisition card and a heat dissipation mechanism. One end of the vision image acquisition card is fixedly connected to the inner wall of the housing so that it is suspended inside the housing. A socket for connecting a data cable is provided on one side of the housing.

[0007] The heat dissipation mechanism includes a positioning frame fixedly connected to the inner wall of the housing, a fan fixedly installed on the positioning frame, a dust collection component fixedly connected to the air inlet of the fan, and a flow guiding component fixedly connected to the air outlet of the fan.

[0008] The dust collection assembly includes a push rod motor fixedly connected to the inner wall of the housing. One end of the push rod motor is fixedly connected to a dust collection box. The dust collection box is a rectangular ring structure that fits over the outside of the visual image acquisition card. The inner wall of the dust collection box has a dust collection port opposite to the surface of the visual image acquisition card. The dust collection box is fixedly connected to a corrugated pipe, which is fixedly connected to a transfer box. The transfer box is connected to the air inlet of the fan, and a dustproof net is fixedly installed at the end of the transfer box connected to the air inlet of the fan.

[0009] The airflow guiding assembly includes an airflow transmission pipe fixedly connected to the air outlet of the fan, and a diversion pipe fixedly connected to the airflow transmission pipe, with the outlet of the diversion pipe facing the insertion hole.

[0010] Furthermore, the housing has a placement groove, and the diversion pipe is fixed inside the placement groove.

[0011] Furthermore, the vacuuming assembly also includes guide rods fixedly connected to both sides of the vacuum box and a set of sliding grooves with opposite positions opened on the inner wall of the housing, with one end of the guide rod slidably connected to the sliding groove.

[0012] Furthermore, it also includes a protective box, the inner wall of which is provided with a limiting groove for inserting the housing, so that the housing is suspended and installed inside the protective box.

[0013] Furthermore, it also includes a sealing mechanism, which includes a sealing plate and a merging groove opened at the bottom of the housing. The merging groove is connected to a sealing frame by bolts. A heat dissipation vent is opened in the middle of the sealing frame, and right-angle mounting brackets are fixedly installed on the top surface of the frame. A fixing rod is fixedly installed on the right-angle mounting bracket, and a spring is sleeved on the fixing rod. One end of the fixing rod is fixedly connected to the sealing frame.

[0014] The sealing plate has a first through hole around its perimeter for the fixing rod to extend out. The fixing rod passes through the first through hole and is slidably connected to the sealing plate. One end of the spring is fixedly connected to the sealing plate.

[0015] The bottom surface of the protective box is provided with a positioning groove, and a sealing cover is threaded to the positioning groove. An air cushion layer is pasted on the top surface of the sealing cover, and a top plate is pasted on the top surface of the air cushion layer. When the air cushion layer is heated and expands, it causes the top plate to squeeze the sealing plate and slide upward along the fixing rod, thereby opening the heat dissipation vent.

[0016] Furthermore, the protective box has a plurality of second through holes uniformly formed on its surface for reflecting sound waves.

[0017] Furthermore, the protective box is wrapped with an antistatic layer made of rubber material sprayed with an antistatic agent, and the surface of the antistatic layer is also uniformly provided with a plurality of third through holes corresponding to the positions of the second through holes.

[0018] Furthermore, cushioning airbags are attached to the edges of the protective box.

[0019] Furthermore, the bottom of the transfer box is provided with an inlet, and a dust collection box is threadedly connected to the inlet.

[0020] Compared with the prior art, the present invention has the following technical effects:

[0021] This invention suspends the visual image acquisition card inside the housing, preventing its front and back from contacting the inner wall of the housing. This facilitates multi-directional heat dissipation. Simultaneously, when the fan is operating, it accelerates the airflow speed inside the housing, reducing the internal temperature. Hot air carrying dust enters the dust collection box through the suction port, then passes through the corrugated pipe into the transfer box. The dust is isolated by the dustproof net and deposited in the transfer box. The hot air flows out sequentially through the fan outlet, the airflow transmission pipe, and the diversion pipe. This process not only removes heat from inside the housing but also, because the diversion pipe faces the socket, the convection between the hot air and the outside air accelerates the airflow near the socket, facilitating cooling of the socket. This effectively prevents the artificial intelligence machine vision image acquisition device from operating at high temperatures, improving its working efficiency and service life.

[0022] By setting up a sliding groove and a guide rod, when the push rod motor drives the dust collection box to move back and forth, the running trajectory of the dust collection box is more stable and less prone to deviation. This makes it easier to better absorb dust from the surface of the visual image acquisition card and also prevents it from contacting the surface of the visual image acquisition card, thus affecting signal reception.

[0023] Suspending the housing inside the protective box facilitates heat dissipation. Furthermore, several secondary through-holes on the surface of the protective box further enhance heat dissipation and reflect sound waves, reducing sound interference. Meanwhile, the anti-static layer covering the protective box provides anti-slip and anti-static properties, further enhancing the protection of the housing, reducing the impact of external factors on the visual image acquisition card, and facilitating signal transmission. Additionally, the airbag cushions the protective box in case of a fall, preventing damage to the visual image acquisition device due to accidental drops.

[0024] By setting up a sealing mechanism, when the internal temperature of the housing is too high, the heated and expanded air cushion layer pushes the sealing plate through the top plate and slides upward along the fixed rod to open the heat dissipation vent, thereby dissipating heat from the inside of the housing and further enhancing the heat dissipation effect; conversely, when the temperature is too low, the elastic restoring force of the spring drives the sealing plate to move downward to close the heat dissipation vent, preventing the visual image acquisition card from operating at excessively low temperatures; in addition, the air cushion layer protects the bottom of the housing.

[0025] By setting up a dust collection box, it is easy to collect and clean the dust in the transfer box, preventing too much dust inside the transfer box from affecting the suction effect and airflow speed. Attached Figure Description

[0026] Figure 1 : A schematic diagram of the overall structure of the present invention;

[0027] Figure 2 : A schematic diagram of the internal structure of the housing of the present invention;

[0028] Figure 3: A side view of the housing structure of the present invention;

[0029] Figure 4 : A schematic diagram of the structure of the closed frame of the present invention;

[0030] Figure 5 : A schematic diagram of the sealing mechanism of the present invention;

[0031] Figure 6 : A schematic diagram of the sealing plate of the present invention;

[0032] Figure 7 : A schematic diagram of the transfer box of the present invention;

[0033] In the diagram: 1. Housing; 2. Visual image acquisition card; 3. Socket; 4. Heat dissipation mechanism; 401. Positioning frame; 402. Fan; 403. Dust collection assembly; 4031. Dust collection box; 4032. Sliding groove; 4034. Guide rod; 4035. Push rod motor; 4036. Corrugated pipe; 4037. Transfer box; 4038. Dustproof net; 404. Air guide; 4041. Airflow transmission pipe; 404 2. Diverter pipe; 4043. Placement slot; 5. Sealing mechanism; 501. Merging slot; 502. Sealing frame; 503. Fixing rod; 504. Spring; 505. Sealing plate; 506. Assembly hole; 6. Protective box; 7. Antistatic layer; 8. Limiting slot; 9. Airbag; 10. Positioning slot; 11. Sealing cover; 12. Air cushion layer; 13. Top plate; 14. Inlet; 15. Dust collection box; 16. Knob block. Detailed Implementation

[0034] The specific content of the present invention will be further explained in detail below with reference to the embodiments.

[0035] like Figure 1 As shown, an artificial intelligence machine vision image acquisition device includes a housing 1, a vision image acquisition card 2, a heat dissipation mechanism 4, a sealing mechanism 5, and a protective box 6. The inner side wall of the protective box 6 has a limiting groove 8 for inserting the housing 1, so that the housing 1 is suspended and installed inside the protective box 6, which facilitates heat dissipation, and the protective box 6 can provide pressure protection for the exterior of the housing 1. In order to prevent the housing 1 from falling out of the limiting groove 8, screws are used to fix the protective box 6 to the housing 1.

[0036] The protective box 6 has multiple second through holes evenly distributed on its surface to reflect sound waves, which can reduce noise and prevent sound waves from interfering with the normal signal reception of the visual image acquisition card 2.

[0037] The protective box 6 is wrapped with an antistatic layer 7. The antistatic layer 7 is made of rubber material sprayed with antistatic agent, which has the effect of antistatic and anti-slip, and can protect the protective box 6 from being broken. The surface of the antistatic layer 7 is also uniformly provided with multiple third through holes corresponding to the position of the second through hole, so as to prevent the antistatic layer 7 from blocking the second through hole.

[0038] The protective box 6 is made of copper, which not only conducts heat but also resists electromagnetic interference.

[0039] The protective box 6 is rectangular in shape, with cushioning airbags 9 attached to its four edges. When the protective box 6 falls, the cushioning airbags 9 act as a buffer, thereby protecting the internal visual image acquisition card 2 from damage due to violent vibration and interference with signal transmission.

[0040] like Figure 2 and Figure 3 As shown, the heat dissipation mechanism 4 includes a positioning frame 401 fixedly connected to the inner wall of the housing 1, a fan 402 fixedly installed on the positioning frame 401, a dust collection component 403 fixedly connected to the air inlet of the fan 402, and a flow guiding component 404 fixedly connected to the air outlet of the fan 402.

[0041] The dust collection assembly 403 includes a push rod motor 4035 fixedly connected to the inner wall of the housing 1. One end of the push rod motor 4035 is fixedly connected to a dust collection box 4031. The dust collection box 4031 is a rectangular ring structure that fits over the outside of the visual image acquisition card 2. The inner wall of the dust collection box 4031 has a suction port opposite to the surface of the visual image acquisition card 2. The push rod motor 4035 drives the dust collection box 4031 to move back and forth, thereby accelerating airflow to dissipate heat and remove surface dust from the surface of the visual image acquisition card 2. For impurity absorption, a corrugated pipe 4036 is fixedly connected to the dust collection box 4031. The corrugated pipe 4036 is fixedly connected to the transfer box 4037, which is connected to the air inlet of the fan 402. A dust filter 4038 is fixedly installed at the end of the transfer box 4037 connected to the air inlet of the fan 402. The absorbed dust and other impurities are conducted to the interior of the transfer box 4037 through the corrugated pipe 4036. The transfer box 4037, in conjunction with the dust filter 4038, facilitates airflow transmission, and the impurities are trapped inside the transfer box 4037.

[0042] Starting the fan 402 can accelerate the movement of airflow inside the housing 1, thereby cooling the visual image acquisition card 2;

[0043] The vacuuming assembly 403 also includes guide rods 4034 fixedly connected to both sides of the vacuum box 4031 and a set of sliding grooves 4032 with opposite positions opened on the inner wall of the housing 1. One end of the guide rod 4034 is slidably connected to the sliding groove 4032, which can ensure that the vacuum box 4031 can move back and forth stably outside the visual image acquisition card 2, prevent its position from shifting and thus damaging the surface of the visual image acquisition card 2, and also help the vacuum box 4031 and the visual image acquisition card 2 to maintain a constant distance, which is convenient for vacuuming.

[0044] The airflow guiding assembly 404 includes an airflow transmission pipe 4041 fixedly connected to the air outlet of the fan 402, a diversion pipe 4042 fixedly connected to the airflow transmission pipe 4041, a placement slot 4043 provided in the housing 1, and the diversion pipe 4042 fixed inside the placement slot 4043. The hot air inside the housing 1 is sent out through the airflow transmission pipe 4041 and the diversion pipe 4042 in sequence.

[0045] One end of the visual image acquisition card 2 is fixedly connected to the inner wall of the housing 1, and the upper and lower surfaces of the visual image acquisition card 2 do not contact the inner wall of the housing 1, thus being suspended inside the housing 1, which is more conducive to multi-directional heat dissipation of the surface of the visual image acquisition card 2. A plug hole 3 for connecting a data cable is provided on one side of the housing 1, so that the visual image acquisition card 2 can be connected to the camera through the data cable.

[0046] The outlet of the diverter 4042 faces the socket 3, which can accelerate the airflow around the socket 3, thereby cooling the socket 3.

[0047] like Figure 1 , Figures 3-6 As shown, the sealing mechanism 5 includes a sealing plate 505 and a merging groove 501 opened at the bottom of the housing 1. The merging groove 501 is connected to a sealing frame 502 by bolts. A heat dissipation vent is opened in the middle of the sealing frame 502, and right-angle mounting brackets are fixedly installed on the top surface of the frame. A fixing rod 503 is fixedly installed on the right-angle mounting bracket. A spring 504 is sleeved on the fixing rod 503. One end of the fixing rod 503 is fixedly connected to the sealing frame 502.

[0048] The sealing plate 505 has a first through hole around its perimeter for the fixing rod 503 to extend out. The end of the fixing rod 503 passes through the first through hole and is slidably connected to the sealing plate 505. One end of the spring 504 is fixedly connected to the sealing plate 505. When the sealing plate 505 is pressed upward, it moves upward along the fixing rod 503 and presses the spring 504, thereby opening the heat dissipation port to dissipate heat inside the housing 1.

[0049] The bottom surface of the protective box 6 is provided with a positioning groove 10, and a sealing cover 11 is threadedly connected to the positioning groove 10. An air cushion layer 12 is attached to the top surface of the sealing cover 11, and a top plate 13 is attached to the top surface of the air cushion layer 12. When the air cushion layer 12 is heated and expands, it causes the top plate 13 to squeeze the sealing plate 505 and slide it upward along the fixing rod 503, thereby opening the heat dissipation vent. Conversely, when the temperature drops, the air cushion layer 12 retracts, the top plate 13 no longer squeezes the sealing plate 505, and the elastic restoring force of the spring 504 pushes the sealing plate 505 to slide downward along the fixing rod 503, thereby closing the heat dissipation vent. This can effectively prevent high-temperature operation. At the same time, the air cushion layer 12 provides shock absorption protection for the bottom of the shell 1.

[0050] Preferred, such as Figure 2 and 7 As shown, the transfer box 4037 has an inlet 14 at the bottom, and a dust collection box 15 is threadedly connected to the inlet 14. Dust entering the transfer box 4037 enters the dust collection box 15 through the inlet 14. A knob block 16 is fixedly installed at the bottom of the dust collection box 15. By holding the knob block 16 and turning the dust collection box 15, it can be separated from the transfer box 4037, making it easy to clean the dust accumulated inside the dust collection box 15.

[0051] like Figure 6 and Figure 7 As shown, the sealing plate 505 has an assembly hole 506, through which the dust collection box 15 can be removed or installed from inside the housing 1.

[0052] The working principle of this invention is as follows:

[0053] In use, the fan 402 and the push rod motor 4035 are turned on. During the operation of the fan 402, the airflow inside the housing 1 is accelerated, thereby cooling the visual image acquisition card 2. At the same time, the push rod motor 4035 drives the dust collection box 4031 to move back and forth along the visual image acquisition card 2. Dust falling on the surface of the visual image acquisition card 2 enters the dust collection box 4031 through the dust collection port under the suction generated by the fan 402, and then enters the transfer box 4037 through the corrugated pipe 4036. Impurities are isolated by the dustproof net 4038 and remain inside the transfer box 4037. Then, they enter the dust collection box 15 through the inlet 14. The airflow from the outlet of the fan 402 flows out through the airflow transmission pipe 4041 and the diversion pipe 4042 in sequence, accelerating the airflow speed near the socket 3, thereby cooling the socket 3.

[0054] When the internal temperature of the housing 1 is too high, the air cushion layer 12 expands due to heat, causing the top plate 13 to press the sealing plate 505 to slide upward along the fixing rod 503, thereby opening the heat dissipation vent; conversely, when the temperature decreases, the air cushion layer 12 retracts, the top plate 13 no longer presses the sealing plate 505, and the elastic restoring force of the spring 504 pushes the sealing plate 505 to slide downward along the fixing rod 503, thereby closing the heat dissipation vent.

[0055] The airbag 9 acts as a buffer for the protective box 6, preventing interference or even damage to the signal transmission of the visual image acquisition card 2 caused by accidental drops. At the same time, the surface of the protective box 6 protects the shell 1 and provides electromagnetic interference protection.

Claims

1. An artificial intelligence machine vision image acquisition device, characterized in that, It includes a housing (1), a visual image acquisition card (2) and a heat dissipation mechanism (4). One end of the visual image acquisition card (2) is fixedly connected to the inner wall of the housing (1) so that it is suspended inside the housing (1). A plug hole (3) for connecting a data cable is provided on one side of the housing (1). The heat dissipation mechanism (4) includes a positioning frame (401) fixedly connected to the inner wall of the housing (1), a fan (402) is fixedly installed on the positioning frame (401), a dust collection component (403) is fixedly connected to the air inlet of the fan (402), and a flow guiding component (404) is fixedly connected to the air outlet of the fan (402). The dust collection assembly (403) includes a push rod motor (4035) fixedly connected to the inner wall of the housing (1). One end of the push rod motor (4035) is fixedly connected to a dust collection box (4031). The dust collection box (4031) is a ring structure with a rectangular cross-section, which is fitted onto the outside of the visual image acquisition card (2). The inner wall of the dust collection box (4031) has a dust collection port opposite to the surface of the visual image acquisition card (2). The dust collection box (4031) is fixedly connected to a corrugated pipe (4036). The corrugated pipe (4036) is fixedly connected to a transfer box (4037). The transfer box (4037) is connected to the air inlet of the fan (402). A dustproof net (4038) is fixedly installed at the end of the transfer box (4037) connected to the air inlet of the fan (402). The flow guiding assembly (404) includes an airflow transmission pipe (4041) fixedly connected to the air outlet of the fan (402), and a diversion pipe (4042) fixedly connected to the airflow transmission pipe (4041), with the outlet of the diversion pipe (4042) facing the socket (3).

2. The artificial intelligence machine vision image acquisition device according to claim 1, characterized in that, The housing (1) has a placement groove (4043), and the diversion pipe (4042) is fixed inside the placement groove (4043).

3. The artificial intelligence machine vision image acquisition device according to claim 1 or 2, characterized in that, The vacuuming assembly (403) also includes guide rods (4034) fixedly connected to both sides of the vacuum box (4031) and a set of sliding grooves (4032) with opposite positions opened on the inner wall of the housing (1), with one end of the guide rod (4034) slidably connected to the sliding groove (4032).

4. The artificial intelligence machine vision image acquisition device according to claim 1, characterized in that, It also includes a protective box (6), the inner wall of which is provided with a limiting groove (8) for inserting the housing (1), so that the housing (1) is suspended and installed inside the protective box (6).

5. The artificial intelligence machine vision image acquisition device according to claim 4, characterized in that, It also includes a sealing mechanism (5), which includes a sealing plate (505) and a merging groove (501) opened at the bottom of the housing (1). The merging groove (501) is connected to a sealing frame (502) by bolts. A heat dissipation vent is opened in the middle of the sealing frame (502), and right-angle mounting brackets are fixedly installed on the top surface of the frame. A fixing rod (503) is fixedly installed on the right-angle mounting bracket. A spring (504) is sleeved on the fixing rod (503). One end of the fixing rod (503) is fixedly connected to the sealing frame (502). The sealing plate (505) has a first through hole around its perimeter for the fixing rod (503) to extend out. The fixing rod (503) passes through the first through hole and is slidably connected to the sealing plate (505). One end of the spring (504) is fixedly connected to the sealing plate (505). The protective box (6) has a positioning groove (10) on its bottom surface. The positioning groove (10) is threaded to a sealing cover (11). An air cushion layer (12) is pasted on the top surface of the sealing cover (11). A top plate (13) is pasted on the top surface of the air cushion layer (12). When the air cushion layer (12) is heated and expands, it causes the top plate (13) to squeeze the sealing plate (505) and slide upward along the fixing rod (503) to open the heat dissipation port.

6. The artificial intelligence machine vision image acquisition device according to claim 4 or 5, characterized in that, The protective box (6) has multiple second through holes evenly distributed on its surface for reflecting sound waves.

7. The artificial intelligence machine vision image acquisition device according to claim 6, characterized in that, The protective box (6) is wrapped with an antistatic layer (7) made of rubber material sprayed with antistatic agent, and the surface of the antistatic layer (7) is also uniformly provided with a number of third through holes corresponding to the positions of the second through holes.

8. The artificial intelligence machine vision image acquisition device according to claim 4, characterized in that, The protective box (6) has cushioning airbags (9) pasted on its edges.

9. The artificial intelligence machine vision image acquisition device according to claim 1 or 2, characterized in that, The transfer box (4037) has an inlet (14) at the bottom, and a dust collection box (15) is threadedly connected to the inlet (14).

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