CN218976309U

CN218976309U - Special power supply system for self-adaptive explosion-proof cradle head

Info

Publication number: CN218976309U
Application number: CN202222758037.3U
Authority: CN
Inventors: 徐明宇; 李兵兵; 山丹丹; 厉梦飞
Original assignee: Shandong Jiayi Electronic Technology Co ltd
Current assignee: Shandong Jiayi Electronic Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-05
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of explosion-proof holders, and discloses a self-adaptive explosion-proof holder special power supply system, which comprises an equipment box, wherein a separation fixing plate is fixedly connected inside the equipment box, an infrared camera is arranged on the outer surface of the camera fixing plate, a power wire and a signal wire connected with an upper computer pass through a connecting frame from the outside of the equipment box through a threading port, after a first motor is started, the power wire and the signal wire are connected with the infrared camera to provide power and signals for the infrared camera, a second motor is started to drive the camera fixing plate to vertically rotate, a third motor is started to drive the connecting frame and the camera fixing plate to horizontally rotate by utilizing a first rotating shaft, and meanwhile, the lengths of the power and the signal wire wound on the winding wheels are determined by utilizing different rotations of two winding wheels by starting the first motor, so that the monitoring position of the infrared camera is more comprehensive.

Description

Special power supply system for self-adaptive explosion-proof cradle head

Technical Field

The utility model relates to the technical field of explosion-proof holders, in particular to a power supply system special for a self-adaptive explosion-proof holder.

Background

The explosion-proof cradle head is specially designed and can work in an environment with explosion danger. The cradle head is a supporting device for installing and fixing a camera, and is divided into a fixed cradle head and an electric cradle head, and the explosion-proof cradle head is required to be installed with a power supply device so as to facilitate the installation and connection of infrared monitoring equipment.

When the explosion-proof cradle head is connected with the infrared camera, a power supply system is needed to provide signals and power of the infrared camera, and after the power supply system supplies power, the explosion-proof cradle head can only be utilized, so that the infrared camera rotates by 360 degrees in the horizontal direction, dead angles can still appear in the detection environment of the camera, and when the power supply system is connected with an upper computer, power supply lines are mostly exposed outside, and the operation safety of equipment is affected.

Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an adaptive explosion-proof cradle head dedicated power supply system.

Disclosure of Invention

The utility model aims to provide a special power supply system for a self-adaptive explosion-proof cradle head, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the equipment box, the inside rigid coupling of equipment box has separates the fixed plate, the bottom surface rigid coupling that separates the fixed plate has the third motor, third motor output shaft rigid coupling has first rotation axis, the one end rigid coupling of first rotation axis has the linking frame, one side rigid coupling of linking frame has first motor, the output shaft rigid coupling of first motor has the second rotation axis, two reels have been cup jointed to the surface fixation of second rotation axis, the surface rigid coupling of linking frame has fixed box, there is the third rotation axis inner wall one side through the bearing rigid coupling, the both ends of third rotation axis are rigid coupling respectively has camera fixed plate and first bevel gear, the inner wall rigid coupling of linking frame has the second motor, the output shaft rigid coupling of second motor has the fourth rotation axis, the surface fixation of fourth rotation axis has cup jointed second bevel gear, first bevel gear meshes with the second bevel gear, two through wires holes have all been seted up to the surface both sides of equipment box and linking frame.

Preferably, the shape of the connecting frame is a square shape, two winding wheels are arranged inside the square shape in a rotating mode, and the two winding wheels are convenient to wind a power supply and a signal wire, so that line stretching when the infrared camera rotates is provided.

Preferably, the two sides of the outer surface of the equipment box are fixedly connected with connecting plates, so that the connecting plates and the device are conveniently fixed by bolts.

Preferably, the surface one side of equipment box is equipped with the access hole, just the outside of access hole is equipped with the apron through the bolt screw thread lid, is convenient for through the setting of access hole for can maintain the inside power module circuit of equipment box.

Preferably, a plurality of threaded connection holes are formed in the outer surface of the camera fixing plate, so that the infrared camera can be better fixed on the outer surface of the camera fixing plate.

Preferably, a space is formed between the third motor inside the equipment box and the inner wall of the equipment box, so that the power supply module connected with the upper computer is arranged inside the space, and a space is provided for monitoring the power supply module by arranging the module monitoring device on the power supply module.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the structural design of the camera fixing plate, the infrared camera is arranged on the outer surface of the camera fixing plate, the power wire and the signal wire connected with the upper computer pass through the connecting frame from the outside of the equipment box, after the first motor is started, the power wire and the signal wire pass through the threading holes on one side of the connecting frame after being respectively wound on the outer surfaces of the two winding wheels by utilizing the rotation of the second rotating shaft, so that the infrared camera is connected with the infrared camera and is used for providing power and signals of the infrared camera, the second motor is started, the second bevel gear is driven to rotate by utilizing the rotation of the fourth rotating shaft, the first bevel gear is driven to rotate by utilizing the rotation of the second bevel gear, the camera fixing plate is driven to rotate vertically by utilizing the rotation of the third rotating shaft, the connecting frame and the camera fixing plate are driven to rotate horizontally by utilizing the first rotating shaft, and simultaneously, the lengths of the power wire and the signal wire wound on the winding wheels are determined by utilizing the different rotations of the two winding wheels by the starting of the first motor, and the infrared camera is enabled to monitor the position more comprehensively.

(2) Through the structural design of the connecting frame, the two winding wheels are convenient to set for winding the power supply and the signal wire so as to provide line stretching when the infrared camera rotates.

(3) Through the structural design of the access opening, the power supply module circuit inside the equipment box can be maintained conveniently through the arrangement of the access opening.

Drawings

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

FIG. 2 is an exploded view of the device case of the present utility model;

fig. 3 is an exploded view of still another structure of the apparatus case of the present utility model.

In the reference numerals: 1. an equipment box; 2. a connecting plate; 3. a cover plate; 4. a first rotation shaft; 5. a connection frame; 6. a reel; 7. a second rotation shaft; 8. a first motor; 9. a second motor; 10. a fixed box; 11. a camera fixing plate; 12. a third rotation shaft; 13. a third motor; 14. a fourth rotation shaft; 15. a first bevel gear; 16. a second bevel gear; 17. separating the fixing plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

Referring to fig. 1-3, the present utility model provides a technical scheme of a power supply system special for a self-adaptive explosion-proof cradle head: including equipment box 1, the inside rigid coupling of equipment box 1 has separates fixed plate 17, the bottom surface rigid coupling that separates fixed plate 17 has third motor 13, third motor 13 output shaft rigid coupling has first rotation axis 4, the one end rigid coupling of first rotation axis 4 has connecting frame 5, one side rigid coupling of connecting frame 5 has first motor 8, the output shaft rigid coupling of first motor 8 has second rotation axis 7, two reels 6 have been cup jointed to the surface fixation of second rotation axis 7, the surface rigid coupling of connecting frame 5 has fixed box 10, the inner wall one side of fixed box 10 has third rotation axis 12 through the bearing rigid coupling, the both ends of third rotation axis 12 have camera fixed plate 11 and first bevel gear 15 respectively rigid coupling, the inner wall rigid coupling of connecting frame 5 has second motor 9, the output shaft rigid coupling of second motor 9 has fourth rotation axis 14, the surface fixation of fourth rotation axis 14 has cup jointed second bevel gear 16, first bevel gear 15 and second bevel gear 16 mesh, two through-wire holes have all been seted up to both sides of equipment box 1 and connecting frame 5.

In this embodiment, the infrared camera is installed through the camera fixing plate 11, and the power line and the signal line connected with the upper computer pass through the connecting frame 5 from the outside of the equipment box 1 through the threading opening, and after the first motor 8 is started, the connecting frame 5 and the camera fixing plate 11 can be driven to rotate horizontally by using the first rotating shaft 4, and then the power line and the signal line pass through the threading opening on one side of the connecting frame 5, so as to be connected with the infrared camera, so as to provide the power and the signal of the infrared camera, and the second motor 9 is started, the second bevel gear 16 is driven to rotate by using the rotation of the fourth rotating shaft 9, the first bevel gear 15 is driven to rotate by using the rotation of the second bevel gear 16, so that the third rotating shaft 12 is driven to rotate vertically by using the rotation of the second bevel gear 16, and the connecting frame 5 and the camera fixing plate 11 can be driven to rotate horizontally by using the first rotating shaft 4, and simultaneously, the length of the power line and the signal line wound on the two wheels 6 is determined by using the different rotations of the first motor 8 to wind, so that the infrared camera is monitored comprehensively.

Further, the shape of the connection frame 5 is a square shape, and both the reels 6 are rotatably disposed inside the square shape.

In this embodiment, two reels 6 are conveniently provided to wind power and signal lines to provide line stretching when the infrared camera is rotated.

Further, the two sides of the outer surface of the equipment box 1 are fixedly connected with connecting plates 2.

In this embodiment, the connection plate 2 and the device are easily fixed by bolts.

Further, an access hole is formed in one side of the outer surface of the equipment box 1, and a cover plate 3 is arranged outside the access hole through a bolt thread cover.

In this embodiment, the arrangement through the access opening is facilitated, so that the power supply module line inside the equipment box 1 can be maintained.

Further, a plurality of threaded connection holes are formed in the outer surface of the camera fixing plate 11.

In this embodiment, the arrangement of the threaded holes is facilitated, so that the infrared camera can be better fixed on the outer surface of the camera fixing plate 11.

Further, a space is formed between the third motor 13 inside the apparatus case 1 and the inner wall of the apparatus case 1.

In this embodiment, be convenient for set up in the power module that the host computer is connected in the space inside, and provide the space through setting up the monitoring that module monitoring device goes on to power module on power module.

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.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special power supply system of self-adaptation explosion-proof cloud platform, including equipment box (1), a serial communication port, the inside rigid coupling of equipment box (1) has separation fixed plate (17), the bottom surface rigid coupling of separation fixed plate (17) has third motor (13), third motor (13) output shaft rigid coupling has first rotation axis (4), the one end rigid coupling of first rotation axis (4) has connecting frame (5), one side rigid coupling of connecting frame (5) has first motor (8), the output shaft rigid coupling of first motor (8) has second rotation axis (7), the surface fixed cup joint of second rotation axis (7) has two reel (6), the surface rigid coupling of connecting frame (5) has fixed box (10), the inner wall one side of fixed box (10) has third rotation axis (12) through the bearing rigid coupling, the both ends of third rotation axis (12) are rigid coupling respectively has camera fixed plate (11) and first bevel gear (15), the inner wall rigid coupling of connecting frame (5) has second motor (9), the outer surface fixed joint of second rotation axis (14) has second bevel gear (16), second bevel gear (16) meshing of fourth bevel gear (16), two threading holes are formed in two sides of the outer surfaces of the equipment box (1) and the connecting frame (5).

2. The adaptive explosion-proof cradle head dedicated power supply system according to claim 1, wherein: the shape of the connecting frame (5) is a square shape, and the two winding wheels (6) are both rotatably arranged in the square shape.

3. The adaptive explosion-proof cradle head dedicated power supply system according to claim 1, wherein: the two sides of the outer surface of the equipment box (1) are fixedly connected with connecting plates (2).

4. The adaptive explosion-proof cradle head dedicated power supply system according to claim 1, wherein: an access hole is formed in one side of the outer surface of the equipment box (1), and a cover plate (3) is arranged outside the access hole through a bolt thread cover.

5. The adaptive explosion-proof cradle head dedicated power supply system according to claim 1, wherein: the outer surface of the camera fixing plate (11) is provided with a plurality of threaded connection holes.

6. The adaptive explosion-proof cradle head dedicated power supply system according to claim 1, wherein: a space is formed between the third motor (13) inside the equipment box (1) and the inner wall of the equipment box (1).