CN219577610U - Compact structure's small-size switch board - Google Patents

Abstract

The utility model relates to the technical field of control cabinets, in particular to a compact-structure small-sized control cabinet, which comprises a cabinet body, wherein a blowing component for heat dissipation is arranged at the top of the cabinet body, a mounting plate is fixedly connected to the middle part of the interior of the cabinet body, a notch is formed in the front side of the mounting plate, cabinet body heat dissipation holes are formed in the left side and the right side of the cabinet body, and a protection net is arranged on each cabinet body heat dissipation hole. According to the utility model, the installable position of the electrical equipment in the cabinet body can be increased through the installation plate, so that the cabinet body can be used for installing more internal equipment, meanwhile, the cabinet body heat dissipation holes are formed in two sides of the cabinet body heat dissipation holes, and the air blowing component is arranged at the top of the cabinet body heat dissipation holes.

Description

Compact structure's small-size switch board

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a small-sized control cabinet with a compact structure.

Background

The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of the power system, the control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered.

There is among the prior art as the patent application number CN202022325955.8 and discloses a small-size switch board of ultra-thin type, and the both sides of switch board casing all are provided with the access panel, the mounting panel is installed to one side of access panel, the connecting plate is installed to one side of mounting panel, the connecting plate is provided with four, two the spring is all installed to one side of connecting plate, the both ends of spring respectively with two connecting plate welded connection, fixed stop is installed to the preceding terminal surface of switch board casing, the inside of switch board casing is provided with the switch box.

Although the technical scheme solves the problems that the whole weight of the existing control cabinet is large, the installation is inconvenient, and the heat dissipation effect is common; but its inner space is occupied by transformer main part and toggle switch, and the surplus space is less, and the space that can supply to install other equipment is less, and is not enough to the utilization ratio in space, in view of this, we propose a compact structure's small-size switch board.

Disclosure of Invention

In order to make up for the defects, the utility model provides a small control cabinet with a compact structure.

The technical scheme of the utility model is as follows:

the utility model provides a compact structure's small-size switch board, includes the cabinet body, the cabinet body top is installed and is used for radiating subassembly of blowing, the internal middle part fixedly connected with mounting panel of cabinet, a breach has been seted up to the mounting panel front side, cabinet body louvre has all been seted up to cabinet body left and right sides, every all install a protection network on the cabinet body louvre, a protection network outside fixedly connected with installing frame, the installing frame is through locating the fixed screw and the external wall fixed connection of cabinet of its four corners department, cabinet body front side has a cabinet door through the hinge joint, install the lock on the cabinet door.

As the preferable technical scheme, two baffle plates are symmetrically and fixedly connected to the top of the mounting plate, and ventilation holes which are uniformly distributed are formed in the baffle plates.

As the preferable technical scheme, the subassembly of blowing is including fixing the installation cover at cabinet body top, the inside and the internal intercommunication of cabinet of installation cover, the inside rotation of installation cover is connected with a fan axle, the epaxial coaxial mounting of fan has a plurality of flabellum, the installation cover top is installed and is used for driving fan axle pivoted driving motor.

As an optimal technical scheme, an air inlet hole is formed in the outer wall of the front side of the mounting cover.

As an optimal technical scheme, the top of the installation cover is fixedly connected with a motor protection cover outside the driving motor.

As the preferable technical scheme, motor heat dissipation holes which are uniformly distributed are formed in the motor protective cover.

As the preferable technical scheme, two T-shaped supporting legs are symmetrically and fixedly connected to the bottom of the cabinet body.

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

according to the utility model, the installable position of the electrical equipment in the cabinet body can be increased through the installation plate, so that the cabinet body can be used for installing more internal equipment, meanwhile, the cabinet body heat dissipation holes are formed in two sides of the cabinet body heat dissipation holes, and the air blowing component is arranged at the top of the cabinet body heat dissipation holes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the cabinet door of FIG. 1 with the cabinet door removed;

FIG. 3 is a schematic view of the structure of the mounting plate and the partition plate of the present utility model;

fig. 4 is a schematic structural diagram of a blower assembly according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a cabinet body; 10. a cabinet door; 11. a hinge; 12. a door lock; 13. a mounting plate; 130. a notch; 14. a partition plate; 140. a vent hole; 15. a cabinet body heat dissipation hole; 2. a protective net; 20. a mounting frame; 21. a set screw; 3. a blowing assembly; 30. a motor protection cover; 300. a motor heat dissipation hole; 31. a mounting cover; 310. an air inlet hole; 32. a driving motor; 33. a fan shaft; 34. a fan blade; 4. t-shaped supporting leg.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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

the utility model provides a compact structure's small-size switch board, including cabinet body 1, cabinet body 1 installs at the top and is used for radiating blast assembly 3, cabinet body 1 inside middle part fixedly connected with mounting panel 13, a breach 130 has been seted up to mounting panel 13 front side, cabinet body louvre 15 has all been seted up to cabinet body 1 left and right sides, all install a protection network 2 on every cabinet body louvre 15, protection network 2 outside fixedly connected with installing frame 20, installing frame 20 is through locating the fixed screw 21 and the cabinet body 1 outer wall fixed connection of its four corners department, cabinet body 1 front side articulates through hinge 11 has a cabinet door 10, install lock 12 on the cabinet door 10. Can increase the mountable position of the inside electrical equipment of cabinet 1 through the mounting panel 13 that sets up, and then can be used for installing more internal equipment, simultaneously, cabinet body louvre 15 has all been seted up in its both sides and blast assembly 3 is installed at its top, when using, can guarantee the inside heat dissipation of cabinet 1, ensures that it can normally use.

Preferably, two partition plates 14 are symmetrically and fixedly connected to the top of the mounting plate 13, and ventilation holes 140 are uniformly distributed on the partition plates 14. The plurality of internal devices can be separated, so that the possibility of serial electricity between two adjacent devices is avoided, and it is required to say that the partition 14 is made of an insulating material.

As a preferred embodiment, the blowing component 3 includes a mounting cover 31 fixed on the top of the cabinet 1, the inside of the mounting cover 31 is communicated with the inside of the cabinet 1, a fan shaft 33 is rotatably connected in the mounting cover 31, a plurality of fan blades 34 are coaxially mounted on the fan shaft 33, and a driving motor 32 for driving the fan shaft 33 to rotate is mounted on the top of the mounting cover 31. When the air blowing assembly 3 is used, the fan shaft 33 is driven to rotate by the driving motor 32, the fan blades 34 are driven to rotate, and the rotating fan blades 34 pump air into the mounting cover 31 from the air inlet holes 310 and directly send the air into the cabinet body 1, so that heat dissipation can be carried out on equipment in the cabinet body 1.

Preferably, the front outer wall of the mounting cover 31 is provided with an air inlet 310 for air intake.

Preferably, in this embodiment, a motor protection cover 30 is fixedly connected to the top of the mounting cover 31 outside the driving motor 32. The motor protector 30 is provided to protect the drive motor 32.

Preferably, the motor protection cover 30 is provided with uniformly distributed motor heat dissipation holes 300. The driving motor 32 can be cooled by the motor cooling hole 300.

As the preference of this embodiment, two T-shaped supporting legs 4 are symmetrically and fixedly connected to the bottom of the cabinet body 1. The T-shaped supporting leg 4 is provided with a wider supporting surface, the whole cabinet body 1 can be supported more stably, the bottom of the cabinet body 1 can be lifted off the ground, the bottom of the cabinet body 1 is prevented from being wetted after contacting the ground, and the fact that the cabinet body 1, the mounting plate 13 and the T-shaped supporting leg 4 are made of metal materials in the embodiment ensures that static electricity cannot be charged on the outer wall of the device, and the safety in use is improved.

The small control cabinet with the compact structure can increase the mountable positions of the electrical equipment in the cabinet body 1 through the mounting plate 13, so that the small control cabinet can be used for mounting more internal equipment, meanwhile, the cabinet body heat dissipation holes 15 are formed in two sides of the small control cabinet, and the air blowing component 3 is mounted at the top of the small control cabinet, so that when the small control cabinet is used, the heat dissipation in the cabinet body 1 can be ensured, and the small control cabinet can be normally used;

when the air blowing assembly 3 is used, the fan shaft 33 is driven to rotate by the driving motor 32, the fan blades 34 are driven to rotate, and the rotating fan blades 34 pump air into the mounting cover 31 from the air inlet holes 310 and directly send the air into the cabinet body 1, so that heat dissipation can be carried out on equipment in the cabinet body 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a compact structure's small-size switch board, includes the cabinet body (1), its characterized in that: the novel cabinet is characterized in that the top of the cabinet body (1) is provided with a blowing component (3) used for radiating, the middle of the inside of the cabinet body (1) is fixedly connected with a mounting plate (13), the front side of the mounting plate (13) is provided with a notch (130), the left side and the right side of the cabinet body (1) are provided with cabinet body radiating holes (15), each cabinet body radiating hole (15) is provided with a protective net (2), the outer side of the protective net (2) is fixedly connected with a mounting frame (20), the mounting frame (20) is fixedly connected with the outer wall of the cabinet body (1) through fixing screws (21) arranged at four corners of the mounting frame, the front side of the cabinet body (1) is hinged with a cabinet door (10) through a hinge (11), and the cabinet door (10) is provided with a door lock (12).

2. A compact miniature control cabinet as set forth in claim 1, wherein: two partition boards (14) are symmetrically and fixedly connected to the top of the mounting plate (13), and ventilation holes (140) which are uniformly distributed are formed in the partition boards (14).

3. A compact miniature control cabinet as set forth in claim 2, wherein: the air blowing assembly (3) comprises a mounting cover (31) fixed at the top of the cabinet body (1), the inside of the mounting cover (31) is communicated with the inside of the cabinet body (1), a fan shaft (33) is rotatably connected inside the mounting cover (31), a plurality of fan blades (34) are coaxially mounted on the fan shaft (33), and a driving motor (32) for driving the fan shaft (33) to rotate is mounted at the top of the mounting cover (31).

4. A compact miniature control cabinet as set forth in claim 3, wherein: an air inlet hole (310) is formed in the outer wall of the front side of the mounting cover (31).

5. The compact form factor control cabinet of claim 4, wherein: the top of the mounting cover (31) is fixedly connected with a motor protection cover (30) outside the driving motor (32).

6. The compact form factor control cabinet of claim 5, wherein: motor heat dissipation holes (300) which are uniformly distributed are formed in the motor protection cover (30).

7. The compact form factor control cabinet of claim 6, wherein: two T-shaped supporting legs (4) are symmetrically and fixedly connected to the bottom of the cabinet body (1).