CN219087184U

CN219087184U - Video image wireless transmission device

Info

Publication number: CN219087184U
Application number: CN202223144379.2U
Authority: CN
Inventors: 徐进; 毛胤选; 张东波; 李亚; 苗丽颖
Original assignee: Henan Hengda Electromechanical Equipment Co ltd
Current assignee: Henan Hengda Electromechanical Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-26
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a video image wireless transmission device, which relates to the technical field of image wireless transmission, in particular to a video image wireless transmission device, comprising a box body, an image processor, an image transmitter, an image receiving mechanism and a top mounting mechanism, wherein the image processor and the image transmitter are arranged on the inner wall of the box body, the image receiving mechanism is arranged at the bottom of the box body, the top mounting mechanism is arranged at the top of the box body, the heat dissipation mechanism is arranged on the inner wall of the box body, an electric lifting rod is fixedly connected with the inner bottom wall of the box body, and a protective cover is fixedly connected with the top of the electric lifting rod. This video image wireless transmission device, through adopting top installation mechanism, easy to assemble, and application range is wider, adopts radiating mechanism in addition, has reached the purpose that improves the radiating effect, through adopting the setting of buffer layer, has improved protective capability, through the setting of protection casing, can carry out external protection to the camera of bottom when using to adopt heating coil to heat around the camera, prevent that the camera surface from being infected with water smoke.

Description

Video image wireless transmission device

Technical Field

The utility model relates to the technical field of wireless transmission of images, in particular to a wireless transmission device of video images.

Background

An image may be defined as a reproduction of a scene on a medium such as a picture, movie, fax, television, etc. that can be made to obtain image information. The process of transmitting or storing image information to a remote location is generally referred to as image transmission.

An image transmission device disclosed in chinese patent application publication CN210958576U, although the image transmission device can be independently powered and conveniently carried when in use, has the following drawbacks: 1. the image transmission device is used for a long time due to the fact that an internal electrical element airport is used, the internal heat dissipation effect is poor, the device cannot be installed on different mobile platforms at will, the image transmission device is poor in protection effect due to the fact that the device is easily affected by external environments when installed on the mobile platforms, the image transmission device is easily damaged, and when the device is installed on an aircraft, due to the fact that the high air temperature is low, fog is easily attached to the surface of a lens, and the image display effect is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a wireless transmission device for video images, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a video image wireless transmission device, including the box and install the image processor on the box inner wall thereof, image transmitter and set up at the image receiving mechanism of box bottom and the top installation mechanism that is located the box top, fixedly connected with buffer layer on the inner wall of box, the buffer layer is installed respectively on the outer wall of buffer layer to image processor and image transmitter, and set up on two relative inside walls of box, the outside of box can be dismantled and be connected with the box, fixedly connected with power on the inner wall of box, the inside of box is provided with cooling mechanism, cooling mechanism sets up on the inside wall of box, cooling mechanism comprises the dust cover, dust screen and support, motor and flabellum, the interior wall fixedly connected with electric lift pole of box, the top fixedly connected with protection casing of electric lift pole, the through groove has been seted up to the interior wall of box, the bottom through groove of protection casing, image receiving mechanism is located the inside of punching through below the protection casing.

Optionally, the power is all electrically connected with image processor, image transmitter and heat dissipation mechanism and image receiving mechanism, has seted up the power on the outer wall of case lid and has charged the mouth, and the inner wall fixedly connected with charging plug of power charges the mouth, charging plug and power electrically connect, and the top in the power charging mouth outside articulates there is the rotation apron.

Optionally, set up on the outer wall of box and put by the mounting groove, the dust cover joint has been seted up logical groove on the inner wall of mounting groove in the mounting groove, and logical groove is fan-shaped, and is circumference array distribution about the center department of mounting groove, and the dust screen is installed on the inner wall of logical groove.

Optionally, the support sets up in one side of dust screen, and the surface fixed connection of support and buffer layer, and motor fixed mounting is in the center department of support, and the output at the motor is installed to the flabellum, and the flabellum is located one side of dust screen.

Optionally, the top installation mechanism comprises two identical grooves of seting up at the box top and threaded rod and polished rod that set up respectively in two grooves and the slider of setting on threaded rod and polished rod, and the screw thread of threaded rod surface is for coming the same opposite positive and negative screw thread of opposite direction of end length, and the slider and the threaded rod threaded connection that lie in on the threaded rod are located the slider and polished rod sliding connection that lie in on the polished rod.

Optionally, carry out fixed connection through the connecting rod between the slider that is located on the threaded rod and the slider that is located on the polished rod, cup jointed spring and mount pad on the surface of connecting rod, the spring setting is between mount pad and slider, the both ends of threaded rod all rotate with the inner wall of recess respectively and are connected, the end department fixedly connected with rotation wheel of threaded rod.

Optionally, the through groove inner wall fixedly connected with pad that the bottom half was seted up, the outer wall and the inner wall of protection casing all with sealed pad butt, fixedly connected with fixed wire casing in the inner wall of protection casing, install heating coil in the fixed wire casing, heating coil and power conductive connection.

Optionally, the image receiving mechanism comprises fixing base, rotation seat, starter and camera, and the fixing base sets up in the bottom of box, rotates the seat and rotates with the fixing base through the starter to be connected, and the camera is installed in the bottom of fixing base, and the camera is all connected with the conduction of power with the starter, and the camera is connected with image processor is conductive, and image processor is connected with image transmitter is conductive, and image transmitter carries out outgoing signal through radio wave and remote terminal.

(III) beneficial effects

The utility model provides a video image wireless transmission device, which has the following beneficial effects:

1. this video image wireless transmission device for the mount pad can adjust the position through adopting top installation mechanism, can adapt to the mobile platform of different models, easy to assemble, and application range is wider, adopts heat dissipation mechanism in addition, can carry out the heat dissipation to the inside electrical components of box and handle, has reached the purpose that improves the radiating effect.

2. This video image wireless transmission device through adopting the setting of buffer layer, when installing on moving platform, can reduce outside vibrations and when taking place the striking through the buffer layer, also can protect inside electrical components, improved the protective capability, through the setting of protection casing, can carry out outside protection to the camera of bottom when using, and adopt heating coil to heat around the camera, high overhead temperature is lower when preventing to install on the aircraft, the camera surface is infected with the water smoke, has improved image transmission's definition.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

FIG. 5 is a schematic three-dimensional view of the top mounting mechanism of the present utility model.

FIG. 6 is an enlarged view of the portion A of FIG. 2 according to the present utility model

In the figure: 1. a case; 2. a shock absorbing layer; 3. a case cover; 4. a power supply; 5. an image processor; 6. an image emitter; 7. a dust cover; 8. a dust screen; 9. a bracket; 10. a motor; 11. a fan blade; 12. an electric lifting rod; 13. a protective cover; 14. a sealing gasket; 15. a fixing seat; 16. a rotating seat; 17. a starter; 18. a camera; 19. fixing the wire slot; 20. a heating coil; 21. a power supply charging port; 22. a charging plug; 23. rotating the cover plate; 24. a groove; 25. a threaded rod; 26. a polish rod; 27. a slide block; 28. a connecting rod; 29. a spring; 30. a mounting base; 31. and rotating the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

referring to fig. 1 to 2, the present utility model provides the following technical solutions: a wireless transmission device for video images comprises a box body 1, an image processor 5, an image transmitter 6, an image receiving mechanism and a top mounting mechanism, wherein the image processor 5 and the image transmitter 6 are arranged on the inner wall of the box body 1, the image receiving mechanism are arranged at the bottom of the box body 1, the top mounting mechanism is arranged at the top of the box body 1, a shock absorption layer 2 is fixedly connected to the inner wall of the box body 1, the shock absorption layer 2, the image processor 5 and the image transmitter 6 are respectively arranged on the outer wall of the shock absorption layer 2 and on two opposite inner side walls of the box body 1, the box body 1 is detachably connected to the outer side of the box body 1, a power supply 4 is fixedly connected to the inner wall of the box body 1, a heat dissipation mechanism is arranged in the box body 1 and consists of a dust cover 7, a dust screen 8, a bracket 9, a motor 10 and fan blades 11, an electric lifting rod 12 is fixedly connected to the inner bottom wall of the box body 1, the top of the electric lifting rod 12 is fixedly connected with a protective cover 13, a through groove is formed in the inner bottom wall of the box body 1, the bottom of the protective cover 13 penetrates through the through groove, a sealing gasket 14 is fixedly connected to the inner wall of the through groove formed in the bottom of the box body 1, the outer wall and the inner wall of the protective cover 13 are in butt joint with the sealing gasket 14, a fixed wire groove 19 is fixedly connected to the inner wall of the protective cover 13, a heating coil 20 is arranged in the fixed wire groove 19, the heating coil 20 is in conductive connection with a power supply 4, an image receiving mechanism is arranged in the lower portion of the protective cover 13 and consists of a fixed seat 15, a rotating seat 16, a starter 17 and a camera 18, the fixed seat 15 is arranged at the bottom of the box body 1, the rotating seat 16 is in rotary connection with the fixed seat 15 through the starter 17, the camera 18 and the starter 17 are in conductive connection with the power supply 4, the camera 18 is in conductive connection with the image processor 5, the image processor 5 is electrically connected with the image transmitter 6, the image transmitter 6 carries out outgoing signal through radio wave and remote terminal, the power 4 is all electrically connected with the image processor 5, the image transmitter 6 and cooling body and image receiving mechanism, offer power charging mouth 21 on the outer wall of case lid 3, the inner wall fixedly connected with charging plug 22 of power charging mouth 21, charging plug 22 and power 4 electrically connected, the top in the power charging mouth 21 outside articulates there is rotation apron 23.

When the video image wireless transmission device is used, the video image wireless transmission device is fixedly installed on a mobile platform through a top installation mechanism, then a camera 18 is started to collect images during use, then the collected image videos are processed and transmitted through an image processor 5 and an image transmitter 6, finally the video images are transmitted to a remote terminal, when the video image wireless transmission device is started, an internal heat dissipation mechanism starts to conduct heat dissipation treatment, a fan blade 11 is driven to rotate during heat dissipation, internal air and external air are enabled to circulate, when the position of an image receiving mechanism is required to be adjusted, a rotary seat 16 is driven to rotate through a starter 17 at the moment, a camera 18 is enabled to rotate, and when the image is captured, a protective cover 13 is driven to move downwards through an electric lifting rod 12, so that the protective cover 13 is covered outside the camera 18, and the camera 18 is prevented from being damaged due to external collision; the damage to the electrical components inside the box 1 caused by collision can be reduced through the shock-absorbing layer 2 inside the box 1 in the process, and when the device is installed on an aircraft, the vicinity of the camera 18 is heated through the starting heating coil 20 during high-altitude flight, so that the condition that the image is unclear due to water mist is prevented from being stained on the surface of the camera 18 due to lower temperature.

Example 2:

referring to fig. 3 to 6, the present utility model provides the following technical solutions: the outer wall of the box body 1 is provided with a mounting groove, the dust cover 7 is clamped in the mounting groove, the inner wall of the mounting groove is provided with a through groove which is fan-shaped, the center of the mounting groove is distributed in a circumferential array, the dust screen 8 is arranged on the inner wall of the through groove, the support 9 is arranged on one side of the dust screen 8, the support 9 is fixedly connected with the outer surface of the damping layer 2, the motor 10 is fixedly arranged at the center of the support 9, the fan blades 11 are arranged at the output end of the motor 10, the fan blades 11 are arranged on one side of the dust cover 7, the top mounting mechanism consists of two identical grooves 24 formed in the top of the box body 1, threaded rods 25 and polished rods 26 respectively arranged in the two grooves 24, and sliding blocks 27 arranged on the threaded rods 25 and the polished rods 26, the threads on the outer surface of the threaded rods 25 are positive and negative threads in the same direction, the sliding blocks 27 and 25 are in threaded connection, the sliding blocks 27 and the polished rods 26 are arranged on the threaded rods 25, the sliding blocks 27 and the sliding blocks 27 on the polished rods 26 are fixedly connected through connecting rods 28, the outer surfaces of the connecting rods 28 and the sliding blocks 27 on the polished rods 28 are respectively, the two ends of the sliding blocks are connected with the sliding blocks 30, the two ends of the sliding blocks are respectively, the sliding blocks 30 are connected with the two ends of the sliding blocks, and the sliding blocks 30 are respectively, and the two rotating blocks are respectively connected with the rotating blocks 30, and the rotating blocks 31 are arranged at the positions and the corresponding positions and 31.

When the device is mounted on a mobile platform, the rotating wheel 31 is rotated, the threaded rod 25 is rotated in the middle, the sliding block 27 slides in the groove 24, after the sliding block 27 moves to a proper mounting position on the mobile platform, the mounting seat 30 slides on the connecting rod 28 is moved to the mounting position on the mobile platform, then bolts are used for fastening, when the power supply 4 needs to be charged, the charging plug 22 is plugged into an external power supply by opening the rotating cover plate 23 on the box cover 3, and then the power supply 4 can be charged; in the process, the position of the mounting seat 30 can be adjusted by adopting the threaded rod 25, the sliding block 27 and the mounting seat 30, and the device can be suitable for a non-used mobile platform, thereby achieving the purpose of convenient installation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a video image wireless transmission device, includes box and its image processor, image transmitter and the image receiving mechanism who sets up in the bottom of the box and the top installation mechanism that is located the box top of installing on the box inner wall, its characterized in that: fixedly connected with buffer layer on the inner wall of box, the buffer layer, image processor and image transmitter install respectively on the outer wall of buffer layer, and set up on two relative inside walls of box, the outside of box can be dismantled and be connected with the box, fixedly connected with power on the inner wall of box, the inside of box is provided with cooling body, cooling body sets up on the inside wall of box, cooling body comprises the dust cover, dust screen and support, motor and flabellum, the interior bottom wall fixedly connected with electric lift pole of box, the top fixedly connected with protection casing of electric lift pole, logical groove has been seted up to the interior bottom wall of box, the bottom of protection casing runs through the groove, image receiving mechanism is located the inside of protection casing below.

2. A video image wireless transmission apparatus according to claim 1, wherein: the power supply is electrically connected with the image processor, the image transmitter, the heat dissipation mechanism and the image receiving mechanism, a power supply charging port is formed in the outer wall of the box cover, a charging plug is fixedly connected with the inner wall of the power supply charging port and is electrically connected with the power supply, and a rotary cover plate is hinged to the top of the outer side of the power supply charging port.

3. A video image wireless transmission apparatus according to claim 1, wherein: the outer wall of the box body is provided with a mounting groove, the dust cover is clamped in the mounting groove, the inner wall of the mounting groove is provided with a through groove which is fan-shaped, the center of the mounting groove is distributed in a circumferential array, and the dust screen is arranged on the inner wall of the through groove.

4. A video image wireless transmission apparatus according to claim 1, wherein: the support sets up in one side of dust screen, and the surface fixed connection of support and buffer layer, and motor fixed mounting is in the center department of support, and the output at the motor is installed to the flabellum, and the flabellum is located one side of dust cover.

5. A video image wireless transmission apparatus according to claim 1, wherein: the top installation mechanism comprises two identical grooves formed in the top of the box body, a threaded rod and a polished rod which are respectively arranged in the two grooves, and sliding blocks which are arranged on the threaded rod and the polished rod, wherein the threads on the outer surface of the threaded rod are positive and negative threads with the same length and opposite directions, the sliding blocks positioned on the threaded rod are in threaded connection with the threaded rod, and the sliding blocks positioned on the polished rod are in sliding connection with the polished rod.

6. A video image wireless transmission apparatus according to claim 5, wherein: the sliding block positioned on the threaded rod is fixedly connected with the sliding block positioned on the polished rod through the connecting rod, the spring and the mounting seat are sleeved on the outer surface of the connecting rod, the spring is arranged between the mounting seat and the sliding block, two ends of the threaded rod are respectively and rotatably connected with the inner wall of the groove, and the rotating wheel is fixedly connected with the end head of the threaded rod.

7. A video image wireless transmission apparatus according to claim 1, wherein: the inner wall of the through groove formed in the bottom of the box body is fixedly connected with a sealing gasket, the outer wall and the inner wall of the protective cover are in butt joint with the sealing gasket, a fixed wire groove is fixedly connected in the inner wall of the protective cover, a heating coil is arranged in the fixed wire groove, and the heating coil is in conductive connection with a power supply.

8. A video image wireless transmission apparatus according to claim 1, wherein: the image receiving mechanism comprises a fixed seat, a rotating seat, a starter and a camera, wherein the fixed seat is arranged at the bottom of the box body, the rotating seat is rotationally connected with the fixed seat through the starter, the camera is arranged at the bottom of the fixed seat, the camera and the starter are electrically connected with a power supply, the camera is electrically connected with an image processor, the image processor is electrically connected with an image transmitter, and the image transmitter transmits signals with a remote terminal through radio waves.