CN218734640U - VR video acquisition device for offshore overhaul - Google Patents

Abstract

The utility model discloses a VR video acquisition device for marine overhaul uses at VR camera equipment technical field, and its technical scheme main points are: the refrigerator comprises a base and a box body arranged on the base, wherein a plurality of VR cameras are installed on the box body in a penetrating manner, side doors are hinged to the box body, heat dissipation holes are formed in the top side of the box body, a filter screen is installed in each heat dissipation hole, a heat dissipation fan is arranged below the filter screen, a dry refrigerator is installed on the inner bottom wall of the box body, dry ice is placed in the dry refrigerator, a folding plate is installed on the top side of the dry refrigerator, a connecting plate is arranged at the front end of each folding plate, a moving assembly connected with the connecting plate is arranged right above the dry refrigerator in the box body, a buffering assembly is connected to the outer side of the edge of the base, and universal wheels are installed at four corners of the bottom of the base respectively; has the technical effects that: further dispel the heat to the VR camera, improve the radiating effect to the VR camera.

Description

A VR video acquisition device for offshore maintenance

technical field

The utility model relates to the technical field of VR camera equipment, in particular to a VR video acquisition device for marine maintenance.

Background technique

VR technology is a computer simulation technology that can create and experience a virtual world. It uses a computer to generate a simulated environment. It is a system simulation of an interactive 3D dynamic scene and entity behavior that integrates multi-source information, making users immersive. In this environment, the existing VR images are usually collected by professional VR cameras. Professional VR cameras include multiple professional cameras, such as Nokia’s camera, which includes 8 cameras and a patented image processing chip, which can capture images At the same time, the post-processing of the image is realized, and the VR video is output.

For the VR video capture device in the prior art, after a long-term use of the VR video capture device, a large amount of heat will be generated inside, and the internal temperature will rise after the heat accumulation, which will easily lead to the possibility of burning out the internal components of the VR video capture device .

Utility model content

The purpose of the utility model is to provide a VR video acquisition device for marine maintenance, which has the advantages of further cooling the VR camera and improving the cooling effect on the VR camera.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a VR video acquisition device for marine maintenance, including a base and a box installed on the base, and several VR cameras are installed through the box, A side door is hinged on the box body, and a heat dissipation hole is provided on the top side of the box body, a filter screen is installed in the heat dissipation hole, and a heat dissipation fan is arranged below the filter screen in the heat dissipation hole. A dry refrigerator is installed on the bottom wall, dry ice is placed in the dry refrigerator, a folding plate is installed on the top side of the dry refrigerator, a connecting plate is provided at the front end of the folding plate, and a front end of the dry refrigerator is located in the box. A moving assembly connected to the connecting plate is provided above, a buffer assembly is connected to the outside of the base along the periphery, and universal wheels are respectively installed at four corners of the bottom of the base.

Through the above technical solution, when the VR camera is used for a long time, a large amount of heat will be accumulated inside the box, and the folding plate will be opened by moving the components, and the dry ice in the dry refrigerator will absorb heat, which will cool down the temperature inside the box. After the dry ice melts, cold air is generated. At this time, the cooling fan is driven to discharge the cold air from the cooling holes from bottom to top, further dissipating heat from the VR camera, and improving the cooling effect on the VR camera.

The utility model is further configured as follows: the moving assembly includes a servo motor fixedly connected in the box, a ball screw is coaxially connected to the output end of the servo motor, and a screw nut is threaded on the ball screw. The screw nut is connected with the connecting plate.

The utility model is further configured as follows: the two sides of the connecting plate in the dry refrigerator are provided with chute respectively, and the two ends of the connecting plate are fixedly connected with sliders that slide in the chute.

The utility model is further configured as follows: the front end of the connection plate is equipped with a plug board, and the dry refrigerator is provided with a slot for plugging in with the plug board.

The utility model is further configured as follows: the buffer assembly includes several sleeves fixedly connected to the outer side of the base, several sleeves are connected with buffer springs extending outward, and the ends of several buffer springs are connected together with A buffer plate, a plurality of rubber balls are installed on the surface of the buffer plate.

The utility model is further configured as follows: four sides of the base are above the buffer plate and fluorescent strips are installed.

In summary, the utility model has the following beneficial effects: when the VR camera is used for a long time, a large amount of heat will be generated and accumulated inside the box, and the folding plate will be opened by moving the assembly, and the dry ice in the dry refrigerator will absorb heat, which is beneficial to The temperature in the box plays a cooling role, and the dry ice melts to generate cold air. At this time, the cooling fan is driven to discharge the cold air from the bottom to the top through the cooling holes, further dissipating heat from the VR camera, and improving the cooling effect on the VR camera.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present embodiment;

Fig. 2 is the top view of the dry refrigerator of this example;

Fig. 3 is a schematic diagram showing the overall connection of the buffer assembly in this embodiment.

Reference signs: 1, base; 2, box body; 3, VR camera; 4, dry refrigerator; 5, folding plate; 6, connecting plate; 7, servo motor; 8, ball screw; 9, screw nut; 10. Cooling hole; 11. Cooling fan; 12. Filter screen; 13. Universal wheel; 14. Sleeve; 15. Buffer spring; 16. Buffer plate; 17. Rubber ball; 18. Slider; 19. Chute ; 20, plug board; 21, slot; 22, fluorescent strip.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment: As shown in Figure 1-3, a VR video acquisition device for marine maintenance includes a base 1 and a box body 2 installed on the base 1, and several VR cameras 3 are installed through the box body 2. A side door is hinged on the body 2, and a heat dissipation hole 10 is provided on the top side of the box body 2, a filter screen 12 is installed in the heat dissipation hole 10, and a heat dissipation fan 11 is installed below the filter screen 12 in the heat dissipation hole 10, and the box body 2 A dry refrigerator 4 is installed on the inner bottom wall, and dry ice is placed in the dry refrigerator 4. A folding plate 5 is installed on the top side of the dry refrigerator 4. The front end of the folding plate 5 is fixedly connected with a connecting plate 6. 4 is provided with a moving assembly connected to the connecting plate 6. The moving assembly includes a servo motor 7 fixedly connected in the box body 2. The output end of the servo motor 7 is coaxially fixedly connected with a ball screw 8. The ball screw 8 is threadedly connected with a screw nut 9, the screw nut 9 is connected with the connecting plate 6, the base 1 is connected with a buffer assembly along the outer side of the periphery, and the four corners of the bottom of the base 1 are respectively equipped with universal wheels 13;

Specifically, when it is necessary to dissipate heat from the collection device, drive the servo motor 7, the servo motor 7 drives the ball screw 8 to rotate, the ball screw 8 drives the screw nut 9 to move, and the screw nut 9 drives the connecting plate 6 to move, and then the folding plate 5, so that the dry ice in the dry refrigerator 4 is exposed to the outside, the dry ice absorbs the heat in the box body 2, and then cools down the VR camera 3, the dry ice absorbs heat and melts into gas, drives the cooling fan 11, and the cooling fan 11 dissipates the cold air from bottom to top through heat dissipation The hole 10 is discharged to the outside world, and the cold air further cools the VR camera 3. After the heat dissipation, the servo motor 7 is reversed again. The servo motor 7 drives the ball screw 8 to reverse, and the ball screw 8 drives the screw nut 9 to move, so that the folding The plate 5 covers the dry refrigerator 4 to protect the remaining dry ice for next heat dissipation, and the VR video acquisition device is moved by the universal wheel 13, and the buffer component plays a role of buffer protection for the device.

Further, the dry refrigerator 4 is respectively provided with chute 19 on both sides of the connecting plate 6, and the two ends of the connecting plate 6 are fixedly connected with a slider 18 sliding in the chute 19, and the slider 18 drives the connecting plate 6 Slide along the sliding groove 19, so that the folding plate 5 can be opened and closed better.

Further, the front end of the connecting plate 6 is equipped with a plug board 20, and the dry refrigerator 4 is provided with a slot 21 which is plugged with the plug board 20, and the plug board 20 is inserted into the slot 21, so that the folding board 5 can be better closed. Dry refrigerator4.

Further, the buffer assembly includes several sleeves 14 fixedly connected to the outer side of the base 1, the buffer springs 15 are connected to the inside of the several sleeves 14, and the ends of the several buffer springs 15 are connected to the buffer plate 16. A plurality of rubber balls 17 are installed on the surface of the buffer plate 16. When the device accidentally collides with foreign objects, the buffer spring 15 plays a role of buffering and protecting the device under the action of its own elastic force, and the buffer plate 16 and the rubber balls 17 cooperate with each other. , play a buffering effect on the device further, the four sides of the base 1 are located at the top of the buffer plate 16 and are equipped with fluorescent strips 22, and in the dark night, the fluorescent strips 22 emit light to play a warning role, reminding people around to avoid stepping on the device, and then to The device plays a protective role.

Operation steps: When the collection device needs to be cooled, drive the servo motor 7, the servo motor 7 drives the ball screw 8 to rotate, the ball screw 8 drives the screw nut 9 to move, the screw nut 9 drives the connecting plate 6 to move, and then opens and folds plate 5, so that the dry ice in the dry refrigerator 4 is exposed to the outside, the dry ice absorbs the heat in the box body 2, and then cools down the VR camera 3, the dry ice absorbs heat and melts into gas, drives the cooling fan 11, and the cooling fan 11 dissipates the cold air from bottom to top through heat dissipation The hole 10 is discharged to the outside world, and the cold air further cools the VR camera 3. After the heat dissipation, the servo motor 7 is reversed again. The servo motor 7 drives the ball screw 8 to reverse, and the ball screw 8 drives the screw nut 9 to move, so that the folding The plate 5 covers the dry refrigerator 4 to protect the remaining dry ice for next heat dissipation, and the VR video acquisition device is moved by the universal wheel 13, and the buffer component plays a role of buffer protection for the device.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. A VR video acquisition device for marine maintenance, characterized in that: it includes a base (1) and a box (2) installed on the base (1), and several VRs are installed through the box (2). The camera (3), the box body (2) is hinged with a side door, and the top side of the box body (2) is provided with a cooling hole (10), and a filter screen (12) is installed in the cooling hole (10) A cooling fan (11) is arranged below the filter screen (12) in the heat dissipation hole (10), a dry refrigerator (4) is installed on the inner bottom wall of the box body (2), and the dry refrigerator (4 ) is placed with dry ice, a folding plate (5) is installed on the top side of the dry refrigerator (4), the front end of the folding plate (5) is provided with a connecting plate (6), and the inside of the box (2) Located directly above the dry refrigerator (4) is a moving assembly connected to the connecting plate (6), the base (1) is connected with a buffer assembly on the outer side along the periphery, and the four corners of the bottom of the base (1) are respectively installed Universal wheels (13) are arranged. 2. A VR video acquisition device for marine maintenance according to claim 1, characterized in that: the moving assembly includes a servo motor (7) fixedly connected in the box body (2), and the servo motor (7) A ball screw (8) is coaxially connected to the output end of the ball screw (8), and a screw nut (9) is threaded on the ball screw (8), and the screw nut (9) is connected to the connecting plate (6) . 3. A kind of VR video acquisition device for offshore maintenance according to claim 1, characterized in that: the dry refrigerator (4) is respectively provided with chutes (19) on both sides of the connecting plate (6), The two ends of the connection plate (6) are fixedly connected with a slide block (18) that slides in the slide groove (19). 4. A VR video acquisition device for marine maintenance according to claim 1, characterized in that: a plug-in board (20) is installed on the front end of the connecting board (6), and there is an opening in the dry refrigerator (4). A slot (21) plugged in with the plugboard (20). 5. A VR video acquisition device for offshore maintenance according to claim 1, characterized in that: the buffer assembly includes several sleeves (14) fixedly connected to the outside of the base (1), and several of the A buffer spring (15) is connected to the outside of the casing (14), and the ends of several buffer springs (15) are connected to a buffer plate (16). The surface of the buffer plate (16) has multiple rubber balls (17). 6 . The VR video acquisition device for marine maintenance according to claim 1 , characterized in that fluorescent strips ( 22 ) are installed on the four sides of the base ( 1 ) above the buffer plate ( 16 ).

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