CN218770753U - Embedded type power box shell - Google Patents

Abstract

The utility model relates to the technical field of power boxes, in particular to an embedded power box shell, which comprises a box shell part, wherein a power box can be loaded in the box shell part; the box door part is arranged on the front side of the box shell part and used for closing or opening the opening of the box shell part; the power box part is arranged inside the box shell part and is used for installing a power box; the backup pad, the backup pad bottom is fixed with two and is used for carrying out radiator fan to the power supply box position. The utility model discloses a when the mobile device, its inside power supply box is difficult to take place the displacement and damage, slider and sliding linkage through with power supply box shell, its slide rail is inside all to be fixed with the rubber layer with the slider outer wall, damage when can preventing power supply box shell from removing, and for preventing that the heat that the power supply box produced is difficult for dispersing in the use, and seriously influence electrical components's life and electrical components's job stabilization nature, its fan, ventilative net, ventilative groove can be with the inside heat effluvium of casing.

Description

Embedded type power box shell

Technical Field

The utility model relates to a power supply box technical field specifically is an embedded type power supply box casing.

Background

The power box mainly provides operation power for a vacuum circuit breaker and other high-voltage switches. The power supply box adopts 220V or 380V input voltage to output direct current through silicon controlled rectifier voltage regulation and rectification, and has the characteristic of outputting direct current voltage with multiple gears and large adjustable current or alternating current voltage to perform the functions of single division and single combination operation. The power box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality. The power supply box is generally formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The power box is used for reasonably distributing electric energy and facilitating the opening and closing operation of the circuit. The safety protection level is higher, and the conduction state of the circuit can be visually displayed.

A plurality of existing instruments are separated from a box body, a host power supply device is mainly placed in the box body, and when the instruments are carried, the host is easy to displace to generate displacement to be damaged, so that the instruments are inconvenient to carry. However, if other fillers are added in the box to prevent displacement damage, the weight of the instrument is increased, and the instrument is inconvenient to carry.

When the power box is embedded into the box body for use, heat can be generated in the using process, the problems that the heat dissipation capacity is large, and the generated heat is not easy to dissipate from the inside of the box body can occur, and the service life of an electrical element and the working stability of the electrical element are seriously influenced. In view of this, we propose an embedded power box housing.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides an embedded power box shell.

The technical scheme of the utility model is that:

an embedded power supply box shell comprises a box shell part, wherein a power supply box can be loaded inside the box shell part; the box door part is arranged on the front side of the box shell part and used for closing or opening the opening of the box shell part; the power box part is arranged inside the box shell part and is used for installing a power box; the backup pad, the backup pad bottom is fixed with two and is used for carrying out radiator fan to the power supply box position.

Preferably, the case shell part comprises a shell for preventing the internal power supply box from being damaged, a dustproof net capable of reducing dust entering is fixed above the shell, an openable ventilation part is arranged on the left side of the shell, and the power supply box is placed through the ventilation part.

Preferably, the box door part comprises a box door which can be detached through the threaded matching separation of the screw rod and the screw hole, and a plurality of ventilation grooves used for air exchange with the outside are formed in the lower portion of the box door.

Preferably, the power box part includes power box shell, and is fixed with a plurality of sliders on the power box shell, the casing is inside to be fixed with a plurality of slide rails, and its slider corresponds with the slide rail each other, makes power box shell pass through the slider and remove to the mounted position along the direction of slide rail.

Preferably, the sliding rail is provided with a sliding block, and the sliding block is provided with a sliding block.

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

the utility model discloses a when the mobile device, its inside power supply box is difficult to take place the displacement and damage, slider and sliding rail connection through with power supply box shell, its slide rail is inside all to be fixed with the rubber layer with the slider outer wall, can prevent that power supply box shell from sliding when removing and damaging, and be difficult for dispersing in order to prevent the heat that power supply box produced in the use, and seriously influence electrical components's life and electrical components's job stabilization nature, its fan, ventilative net, ventilative groove can be with the inside heat effluvium of casing.

Drawings

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

FIG. 2 is a schematic view of the structure of the case shell of the present invention;

FIG. 3 is a schematic view of the structure of the door of the present invention;

fig. 4 is a schematic diagram of the structure of the power box of the present invention.

In the figure:

1. a box shell portion; 11. a housing; 12. a screw hole; 13. a dust screen; 14. an anti-slip strut; 15. a hinge; 16. a breathable net; 17. a bolt; 18. a slide rail;

2. a box door part; 21. a box door; 22. a screw; 23. a ventilation groove;

3. a power box portion; 31. a power supply box shell; 32. a slider; 33. a support plate; 34. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an embedded power box shell comprises a box shell part 1, wherein a power box can be loaded in the box shell part 1; the refrigerator door part 2 is arranged on the front side of the refrigerator shell part 1 and used for closing or opening the opening of the refrigerator shell part 1; the power box part 3 is arranged inside the box shell part 1 and used for installing a power box; two heat dissipation fans 34 for dissipating heat from the power box portion 3 are fixed to the bottom of the support plate 33 and the bottom of the support plate 33, in this embodiment, the box door portion 2 is separated from the box housing portion 1, so that other components can be loaded inside the box housing portion 1, and the box housing portion 1 is opened, so that the power box portion 3 can be placed inside the box housing portion 1.

It is supplementary to need, case shell portion 1 is including the casing 11 that is used for preventing the damage of internal power supply box, and casing 11 top is fixed with the dust screen 13 that reducible dust got into, casing 11 left side is provided with the ventilative position that can open, place the power supply box through ventilative position, casing 11 bottom four angles all are fixed with anti-skidding pillar 14, ventilative position includes hinge 15, and casing 11 articulates through hinge 15 has ventilative net 16, ventilative net 16 right side is fixed with bolt 17, and accessible bolt 17 and casing 11 are fixed, casing 11 is inside to be fixed with a plurality of slide rails 18, in this embodiment, can get into inside casing 11 through reducible dust screen 13, can play the radiating effect, also can avoid the dust more and lead to inside spare part contact failure, anti-skidding pillar 14 of its casing 11 bottom can avoid placing the position more smooth, and lead to the device position to remove, through opening bolt 17, can open ventilative net 16, the heat of casing 11 inside can dispel the heat through ventilative net 16.

It should be noted that the box door portion 2 includes a box door 21 that can be disassembled by the separation of the screw rod 22 and the screw hole 12 through the screw fit, and a plurality of ventilation grooves 23 for air exchange with the outside are provided below the box door 21, in this embodiment, the screw rod 22 is screwed to separate from the screw hole 12, the box door 21 can be disassembled, the required components are placed inside the housing 11, and after the installation is completed, the screw rod 22 and the screw hole 12 are screwed to install, and the plurality of ventilation grooves 23 are provided on the lower side of the box door 21, so as to play a role in heat dissipation.

It should be added that the power box part 3 includes a support plate 33, the support plate 33 is fixed inside the housing 11, two fans 34 are fixed at the bottom of the support plate 33, the power box part 3 can dissipate heat, the power box part 3 includes a power box shell 31, a plurality of sliders 32 are fixed on the power box shell 31, a plurality of slide rails 18 are fixed inside the housing 11, the sliders 32 correspond to the slide rails 18, the power box shell 31 is moved to the installation position along the direction of the slide rails 18 through the sliders 32, rubber layers for increasing sliding friction force are fixed inside the slide rails 18 and on the outer walls of the sliders 32, in this embodiment, the power box shell 31 can be installed inside the housing 11 by taking out the power box shell 31, moving the sliders 32 along the direction of the slide rails 18, and rubber layers are fixed inside the slide rails 18 and on the outer walls of the sliders 32, so as to prevent the power box shell 31 from being damaged due to sliding when the mobile device, and the two fans 34 above the power box shell 31 can dissipate heat from the power box shell 31.

When the portable electronic device is used specifically, the screw rods 22 are screwed to be separated from the screw holes 12, the box door 21 can be disassembled, required parts are placed inside the shell 11, after the portable electronic device is installed, the screw rods 22 and the screw holes 12 can be installed by screwing, a plurality of ventilation grooves 23 are formed in the lower side of the box door 21 and can play a role in heat dissipation, dust can be reduced through the dustproof net 13 to enter the shell 11, the heat dissipation effect can be achieved, and the situation that the parts inside are in contact failure due to the fact that much dust exists can also be avoided, the anti-skidding support columns 14 at the bottom of the shell 11 can avoid smooth placement positions and device position movement can be avoided, the ventilation net 16 can be opened by opening the bolts 17, heat inside the shell 11 can be dissipated through the ventilation net 16, the power box shell 31 can be taken out, the sliding blocks 32 can move along the direction of the sliding rails 18, the power box shell 31 can be installed inside the shell 11, the rubber layers are fixed inside the sliding rails 18 and the outer walls of the sliding blocks 32, and when the mobile device is moved, the portable electronic device is prevented, the power box shell 31 can be damaged due to the fact that the two fans 34 above the power box shell 31 can dissipate heat.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. An insertion type power box housing, comprising:

a case part (1), wherein a power supply case can be loaded inside the case part (1);

the refrigerator door part (2), the refrigerator door part (2) is arranged on the front side of the refrigerator shell part (1) and is used for closing or opening the opening of the refrigerator shell part (1);

the power box part (3), the power box part (3) is arranged inside the box shell part (1) and is used for installing the power box;

the power supply box comprises a supporting plate (33), wherein two heat dissipation fans (34) are fixed at the bottom of the supporting plate (33) and used for carrying out heat dissipation on a power supply box part (3).

2. The built-in type power box housing as set forth in claim 1, wherein: the box shell part (1) comprises a shell (11) used for preventing the internal power box from being damaged, a dustproof net (13) capable of reducing dust entering is fixed above the shell (11), an openable ventilation part is arranged on the left side of the shell (11), and the power box is placed through the ventilation part.

3. The built-in power box housing of claim 1, wherein: the refrigerator door part (2) comprises a refrigerator door (21) which can be detached through the screw matching separation of a screw rod (22) and a screw hole (12), and a plurality of ventilation grooves (23) used for exchanging air with the outside are formed in the lower portion of the refrigerator door (21).

4. The built-in power box housing of claim 2, wherein: the power box comprises a power box shell (31), a plurality of sliding blocks (32) are fixed on the power box shell (31), a plurality of sliding rails (18) are fixed inside the shell (11), the sliding blocks (32) correspond to the sliding rails (18), and the power box shell (31) is moved to the installation position through the sliding blocks (32) along the direction of the sliding rails (18).

5. The built-in power box housing of claim 4, wherein: rubber layers used for increasing sliding friction force are fixed inside the sliding rail (18) and on the outer wall of the sliding block (32).

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