CN218828582U

CN218828582U - Power distribution cabinet microcomputer protection device

Info

Publication number: CN218828582U
Application number: CN202223096264.0U
Authority: CN
Inventors: 梁仁翠; 赵宜; 高硕�
Original assignee: Anhui Huineng Engineering Technology Co ltd
Current assignee: Anhui Huineng Engineering Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a computer protection device field specifically discloses a switch board computer protection device, include: the bottom plate is connected to the inner wall of the lower end of the power distribution cabinet in a sliding mode, the upper end of the bottom plate is connected with a supporting rod in a sliding mode, and the upper end of the supporting rod is rotatably connected with an installation plate; the protective housing, fixed connection is in the upper end of mounting panel, fixedly connected with computer body in the protective housing, computer body's lower extreme is provided with heat abstractor, when the switch board takes place to shake in the transportation, the protective housing passes through the bracing piece drive movable block and slides in the shifting chute, the movable block exerts pressure to the spring when sliding, extrude the attenuator simultaneously and move down, after vibrations end under the reaction force of spring with protective housing and attenuator reset, play the effect to computer body buffering shock attenuation, heat abstractor and thermovent dispel the heat to computer body simultaneously, let computer body be in the best operating temperature.

Description

Power distribution cabinet microcomputer protection device

Technical Field

The utility model relates to a computer protection device field specifically is a switch board computer protection device.

Background

Based on years of application experience of the distribution microcomputer protection device in the same year at home and abroad, the power distribution microcomputer protection device is combined with the actual characteristics of a domestic comprehensive automation system, develops and develops a power automation high and new technology product integrating multiple functions of protection, monitoring, control, communication and the like, and is an ideal electrical appliance unit forming an intelligent switch cabinet. The product is internally provided with a protection library formed by more than twenty standard protection programs, and has complete and powerful acquisition functions on voltage and current analog quantity and switching value of primary equipment.

Among the prior art, the distribution computer is in the in-process of using, generally directly exposes in the environment, does not have relevant outer safeguard measure, very easily takes place to damage, and distribution computer during operation calorific capacity is great, and the long-time operation of computer is generated heat easily, and the switch board can produce and last slight vibrations simultaneously in the operation process, and long-time slight vibrations can cause harm and easily shake the structure safety that influences the switch board in the transportation to the computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board computer protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet microcomputer protection device comprises:

the bottom plate is connected to the inner wall of the lower end of the power distribution cabinet in a sliding mode, the upper end of the bottom plate is connected with a supporting rod in a sliding mode, and the upper end of the supporting rod is rotatably connected with an installation plate;

the protective shell is fixedly connected to the upper end of the mounting plate, a microcomputer body is fixedly connected in the protective shell, and a heat dissipation device is arranged at the lower end of the microcomputer body.

Preferably, the lateral wall of the lower extreme left and right sides of switch board has all been seted up the spout, equal fixedly connected with slider on the lateral wall of the left and right sides of bottom plate, the one end sliding insertion of slider in the spout.

Preferably, two moving grooves are formed in the left side and the right side of the upper end of the bottom plate, and the moving grooves are convex.

Preferably, the lower end of the support rod is rotatably connected with a moving block, the moving block is convex, and the lower end of the moving block is inserted into the moving groove in a sliding manner.

Preferably, a spring is fixedly connected to the side wall of the inner end of the moving block, and one end, far away from the moving block, of the spring is fixedly connected with the inner port of the moving groove.

Preferably, the upper end of the supporting rod is rotatably connected with the lower end side wall of the mounting plate, the central point of the lower end side wall of the mounting plate is fixedly connected with a damper, and the lower end of the damper is fixedly connected with the upper end of the bottom plate.

Preferably, the upper end and the left and right ends of the protective shell are provided with heat dissipation holes.

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

the microcomputer body is installed in the protective shell, the protective shell and the bottom plate are installed in the power distribution cabinet, when the power distribution cabinet vibrates in transportation, the protective shell drives the moving block to slide in the moving groove through the supporting rod, the moving block exerts pressure on the spring when sliding, the damper is extruded to move downwards at the same time, after the vibration is finished, the protective shell and the damper are reset under the reaction force of the spring, the effect of buffering and damping the microcomputer body is achieved, meanwhile, the heat dissipation device and the heat dissipation holes dissipate heat of the microcomputer body, and the microcomputer body is enabled to be at the optimal working temperature.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the protective shell and the bottom plate of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of a front section of the protective shell of the present invention.

In the figure: 1. a power distribution cabinet; 2. a chute; 3. a base plate; 4. a slider; 5. a moving groove; 6. a moving block; 7. a spring; 8. a support bar; 9. mounting a plate; 10. a protective shell; 11. a damper; 12. heat dissipation holes; 13. a microcomputer body; 14. a heat sink is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switch board microcomputer protection device, switch board microcomputer protection device includes: the power distribution cabinet comprises a bottom plate 3, wherein the bottom plate 3 is connected to the inner wall of the lower end of the power distribution cabinet 1 in a sliding mode, the upper end of the bottom plate 3 is connected with a supporting rod 8 in a sliding mode, and the upper end of the supporting rod 8 is rotatably connected with a mounting plate 9; the protection shell 10 is fixedly connected to the upper end of the mounting plate 9, a microcomputer body 13 is fixedly connected to the inside of the protection shell 10, a heat dissipation device 14 is arranged at the lower end of the microcomputer body 13, two moving grooves 5 are formed in the left side and the right side of the upper end of the base plate 3, the moving grooves 5 are convex in shape, the lower end of the supporting rod 8 is rotatably connected with a moving block 6, the moving block 6 is convex in shape, the lower end of the moving block 6 is inserted into the moving grooves 5 in a sliding mode, springs 7 are fixedly connected to the side walls of the inner ends of the moving blocks 6, one ends, far away from the moving block 6, of the springs 7 are fixedly connected with inner ports of the moving grooves 5, the upper end of the supporting rod 8 is rotatably connected with the side walls of the lower end of the mounting plate 9, a damper 11 is fixedly connected to the center point of the side walls of the lower end of the mounting plate 9, the lower end of the damper 11 is fixedly connected to the upper end of the base plate 3, and heat dissipation holes 12 are formed in the upper end and the left end and the right end of the protection shell 10;

through installing computer body 13 in protecting crust 10, install protecting crust 10 and bottom plate 3 in switch board 1, when switch board 1 takes place vibrations in the transportation, protecting crust 10 passes through bracing piece 8 drive movable block 6 and slides in shifting chute 5, movable block 6 exerts pressure to spring 7 when sliding, extrude attenuator 11 to move down simultaneously, after vibrations end with protecting crust 10 and attenuator 11 reset under the reaction force of spring 7, play the effect to computer body 13 buffering shock attenuation, heat abstractor 14 and louvre 12 dispel the heat to computer body 13 simultaneously, let computer body 13 be in the best operating temperature.

Example two:

on the basis of the first embodiment, in order to facilitate the installation of the microcomputer body 13 in the power distribution cabinet 1, the side walls on the left side and the right side of the lower end of the power distribution cabinet 1 are both provided with the sliding grooves 2, the side walls on the left side and the right side of the bottom plate 3 are both fixedly connected with the sliding blocks 4, and one end of each sliding block 4 is slidably inserted into each sliding groove 2;

through with bottom plate 3 slip insert the bottom of switch board 1, slider 4 slip inserts in the spout 2 simultaneously, plays the effect of being convenient for install computer body 13.

During actual use, the microcomputer body 13 is installed in the protective shell 10, the protective shell 10 and the bottom plate 3 are installed in the power distribution cabinet 1, when the power distribution cabinet 1 vibrates in transportation, the protective shell 10 drives the moving block 6 to slide in the moving groove 5 through the supporting rod 8, the moving block 6 applies pressure to the spring 7 when sliding, the damper 11 is extruded to move downwards, the protective shell 10 and the damper 11 are reset under the reaction force of the spring 7 after vibration is finished, the effect of buffering and damping the microcomputer body 13 is achieved, meanwhile, the heat dissipation device 14 and the heat dissipation holes 12 dissipate heat of the microcomputer body 13, and the microcomputer body 13 is enabled to be at the best working temperature.

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

Claims

1. The utility model provides a switch board microcomputer protection device which characterized in that: the power distribution cabinet microcomputer protection device comprises:

the power distribution cabinet is characterized by comprising a bottom plate (3), wherein the bottom plate (3) is connected to the inner wall of the lower end of the power distribution cabinet (1) in a sliding manner, the upper end of the bottom plate (3) is connected with a supporting rod (8) in a sliding manner, and the upper end of the supporting rod (8) is rotatably connected with a mounting plate (9);

the protective shell (10) is fixedly connected to the upper end of the mounting plate (9), a microcomputer body (13) is fixedly connected in the protective shell (10), and a heat dissipation device (14) is arranged at the lower end of the microcomputer body (13).

2. The power distribution cabinet microcomputer protection device according to claim 1, characterized in that: all seted up spout (2) on the lateral wall of the lower extreme left and right sides of switch board (1), equal fixedly connected with slider (4) on the lateral wall of the left and right sides of bottom plate (3), the one end sliding insertion of slider (4) is in spout (2).

3. The microcomputer protection device for the power distribution cabinet according to claim 2, characterized in that: two moving grooves (5) are formed in the left side and the right side of the upper end of the base plate (3), and the moving grooves (5) are convex.

4. The power distribution cabinet microcomputer protection device according to claim 3, characterized in that: the lower end of the supporting rod (8) is rotatably connected with a moving block (6), the moving block (6) is convex, and the lower end of the moving block (6) is inserted into the moving groove (5) in a sliding mode.

5. The power distribution cabinet microcomputer protection device according to claim 4, characterized in that: the inner end side wall of the moving block (6) is fixedly connected with a spring (7), and one end, far away from the moving block (6), of the spring (7) is fixedly connected with the inner port of the moving groove (5).

6. The power distribution cabinet microcomputer protection device according to claim 5, characterized in that: the upper end of bracing piece (8) and the lower extreme lateral wall of mounting panel (9) rotate to be connected, the lower extreme lateral wall central point fixedly connected with attenuator (11) of mounting panel (9), the lower extreme fixed connection of attenuator (11) is in the upper end of bottom plate (3).

7. The power distribution cabinet microcomputer protection device according to claim 6, characterized in that: the upper end and the left and right ends of the protective shell (10) are provided with heat dissipation holes (12).