CN219576237U - Switch cabinet convenient for heat dissipation - Google Patents

Abstract

The utility model belongs to the technical field of switch cabinets, and particularly relates to a switch cabinet convenient for heat dissipation, which comprises a cabinet body, wherein the top end and the bottom end of a side wall of the cabinet body are respectively provided with a vent, a fan is fixed at the vent position above the side inner wall of the cabinet body, positioning rods are respectively fixed at four corners of the side wall of the cabinet body and the two vent positions, a frame is arranged at the two vent positions, and a filter screen is fixed in the frame. According to the utility model, the two ventilation openings are formed in one side wall of the cabinet body, and the fan is arranged at the ventilation opening above, so that the air flow can be driven, the heat dissipation effect in the cabinet body can be improved, and the outside floccules can be better prevented from entering the cabinet body by arranging the positioning rod, the frame, the filter screen, the positioning holes, the fixing strips and the clamp Kong Heka combination component, and the floccules can be conveniently taken down together with the frame when the meshes of the filter screen are blocked, so that the cabinet can be conveniently cleaned.

Description

Switch cabinet convenient for heat dissipation

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet convenient for heat dissipation.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The existing switch cabinet is generally provided with radiating holes on the surface of the cabinet body for radiating, but only depends on the natural flow of air, so that the radiating effect is not very good, and the existing switch cabinet cannot better block external floccules from entering the cabinet body, such as poplar catkin and the like in the air, and the floccules easily cause damage to electrical components inside the cabinet body after entering the cabinet body, so that the switch cabinet convenient for radiating is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a switch cabinet convenient for heat dissipation, and solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a cubical switchboard convenient to heat dissipation, includes the cabinet body, the vent has all been seted up on a side wall top and bottom of the cabinet body, a side wall of the cabinet body just is located top vent department and is fixed with the fan, a side wall of the cabinet body just is located the four corners department of two vents all is fixed with the locating lever, two vent department all is provided with the frame, the frame internal fixation has the filter screen, the locating hole of adaptation locating lever has all been seted up in the four corners of frame, the front of frame is fixed with the fixed strip, two draw-in holes have been seted up to the surface symmetry of fixed strip, the block subassembly that is used for four draw-in holes of block is installed to a side wall of the cabinet body.

Further, the block subassembly is including fixing the box body at a cabinet body lateral wall, the inside of box body is connected with bi-directional screw through the bearing rotation, bi-directional screw's one end is fixed with the knob, bi-directional screw's inside symmetry is fixed with two guide bars, bi-directional screw's surface symmetry threaded connection has two connecting blocks, the top and the bottom of connecting block are all connected with the connecting rod through the round pin axle rotation, the inside symmetry of box body is provided with two diaphragms, the one end of connecting rod is connected with the surface rotation of adjacent diaphragm through the round pin axle, the equal symmetry in surface of diaphragm is fixed with two clamping bars, the one end slip of clamping bar runs through the surface of box body and inserts and establish in corresponding card downthehole.

Further, two sections of threads on the surface of the bidirectional screw rod are opposite in direction, threaded holes matched with two sections of threads on the surface of the bidirectional screw rod are respectively formed in the side walls of the two connecting blocks, and two guide holes matched with the guide rods are symmetrically formed in the surface of the connecting block.

Further, two through holes which are adapted to the clamping rods are symmetrically formed in the top and the bottom of the box body.

Further, two U-shaped handles are symmetrically fixed on the front face of the frame.

(III) beneficial effects

Compared with the prior art, the utility model provides the switch cabinet convenient for heat dissipation, which has the following beneficial effects:

according to the utility model, two ventilation openings are formed in one side wall of the cabinet body, and the fan is arranged at the ventilation opening above, so that the air flow can be driven, the heat dissipation effect in the cabinet body can be improved, and the outside floccules can be better prevented from entering the cabinet body by arranging the positioning rod, the frame, the filter screen, the positioning holes, the fixing strips and the clamp Kong Heka combination component, and when the meshes of the filter screen are blocked, the floccules can be conveniently taken down together with the frame, so that the cabinet can be conveniently cleaned.

Drawings

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

FIG. 2 is a schematic view of the overall second perspective of the present utility model;

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

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 taken along line A-A in accordance with the present utility model;

FIG. 5 is a schematic diagram of the structure of the cabinet of the present utility model;

FIG. 6 is a schematic view of the structure of the fixing strip of the present utility model.

In the figure: 1. a cabinet body; 2. a vent; 3. a fan; 4. a positioning rod; 5. a frame; 6. a filter screen; 7. positioning holes; 8. a fixing strip; 9. a clamping hole; 10. a clamping assembly; 1001. a case body; 1002. a bidirectional screw; 1003. a knob; 1004. a guide rod; 1005. a connecting block; 1006. a connecting rod; 1007. a cross plate; 1008. a clamping rod; 1009. a threaded hole; 1010. a guide hole; 1011. a through hole; 11. u-shaped handle.

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.

Examples

As shown in fig. 1-6, the switch cabinet convenient for heat dissipation provided by one embodiment of the utility model comprises a cabinet body 1, the top end and the bottom end of a side wall of the cabinet body 1 are respectively provided with a ventilation opening 2, a fan 3 is fixed at the ventilation opening 2 on one side inner wall of the cabinet body 1 and at four corners of the two ventilation openings 2, a positioning rod 4 is respectively fixed at the two ventilation openings 2, a frame 5 is respectively arranged at the two ventilation openings 2, a filter screen 6 is fixed in the frame 5, positioning holes 7 which are adapted to the positioning rod 4 are respectively arranged at the four corners of the frame 5, a fixing strip 8 is fixed at the front surface of the frame 5, two clamping assemblies 10 which are used for clamping the four clamping holes 9 are symmetrically arranged on the surface of the fixing strip 8, a fan 3 is started, external air can enter from the ventilation opening 2 on the lower side, and then is discharged from the ventilation opening 2 on the upper side, so that the air flow inside the cabinet body 1 can be accelerated, the effect can be improved, for example, a filter screen 6 can be blocked by arranging at the two ventilation openings 2, and the filter screen can be conveniently removed from the filter screen 6, and the filter screen can be conveniently cleaned by using the filter screen 6, and the filter screen can be conveniently removed from the filter screen 6.

As shown in fig. 2 and fig. 4, in some embodiments, the clamping assembly 10 includes a box 1001 fixed on a side wall of the cabinet 1, a bidirectional screw 1002 is rotatably connected to the inside of the box 1001 through a bearing, a knob 1003 is fixed to one end of the bidirectional screw 1002, two guide rods 1004 are symmetrically fixed to the inside of the box 1001, two connecting blocks 1005 are symmetrically screwed on the surface of the bidirectional screw 1002, a connecting rod 1006 is rotatably connected to the top and bottom of each connecting block 1005 through a pin shaft, two transverse plates 1007 are symmetrically arranged in the inside of the box 1001, one end of each connecting rod 1006 is rotatably connected to the surface of an adjacent transverse plate 1007 through a pin shaft, two clamping rods 1008 are symmetrically fixed to the surface of each transverse plate 1007, one end of each clamping rod 1008 is slidably inserted into a corresponding clamping hole 9 through the surface of the box 1001, when the limitation to four clamping holes 9 is required to be relieved, the knob 1003 can be rotated, the bidirectional screw 1002 can be driven to move the two connecting blocks 1005 can be driven to move outwards, the corresponding connecting blocks 1005 can be driven to move, the connecting rods 1006 can be driven to move, the corresponding transverse plates 1007 can be driven to move along the corresponding transverse plates 1007, and the corresponding transverse plates 1008 can be driven to move along the directions of the corresponding transverse plates 1008 to move along the corresponding transverse plates 1008, and the corresponding clamping holes 5 can be detached from the corresponding clamping holes 5.

As shown in fig. 4, in some embodiments, two sections of threads on the surface of the bidirectional screw 1002 are opposite in direction, the side walls of the two connecting blocks 1005 are respectively provided with threaded holes 1009 adapted to two sections of threads on the surface of the bidirectional screw 1002, the surfaces of the connecting blocks 1005 are symmetrically provided with two guide holes 1010 adapted to the guide rods 1004, when the bidirectional screw 1002 rotates, the two connecting blocks 1005 can be driven to move in opposite directions smoothly, and the top and the bottom of the box 1001 are symmetrically provided with two through holes 1011 adapted to the clamping rods 1008, so that the clamping rods 1008 can pass through the surface of the box 1001 smoothly.

As shown in fig. 2 and 6, in some embodiments, two U-shaped handles 11 are symmetrically fixed on the front surface of the frame 5, so as to facilitate the user to hold the frame 5.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a cubical switchboard convenient to heat dissipation, includes cabinet body (1), its characterized in that: the novel multifunctional intelligent cabinet is characterized in that ventilation openings (2) are formed in the top end and the bottom end of one side wall of the cabinet body (1), fans (3) are fixed at the ventilation openings (2) located above the side wall of the cabinet body (1), positioning rods (4) are fixed at four corners of the two ventilation openings (2) located on one side wall of the cabinet body (1), a frame (5) is arranged at the ventilation openings (2) located on two sides of the cabinet body, a filter screen (6) is fixed in the frame (5), positioning holes (7) matched with the positioning rods (4) are formed in four corners of the frame (5), fixing strips (8) are fixed on the front face of the frame (5), two clamping holes (9) are formed in the surface symmetry of the fixing strips (8), and clamping assemblies (10) used for clamping the four clamping holes (9) are arranged on one side wall of the cabinet body (1).

2. A switch cabinet for facilitating heat dissipation according to claim 1, wherein: the clamping assembly (10) comprises a box body (1001) fixed on one side wall of the cabinet body (1), a bidirectional screw rod (1002) is rotatably connected to the inside of the box body (1001) through a bearing, a knob (1003) is fixed to one end of the bidirectional screw rod (1002), two guide rods (1004) are symmetrically fixed to the inside of the box body (1001), two connecting blocks (1005) are symmetrically connected to the surface of the bidirectional screw rod (1002) through threads, connecting rods (1006) are rotatably connected to the top and the bottom of each connecting block (1005) through pins, two transverse plates (1007) are symmetrically arranged in the box body (1001), one end of each connecting rod (1006) is rotatably connected to the surface of each adjacent transverse plate (1007) through a pin shaft, two clamping rods (1008) are symmetrically fixed to the surface of each transverse plate (1007), and one end of each clamping rod (1008) is slidably penetrating through the surface of the box body (1001) and is inserted into a corresponding clamping hole (9).

3. A switch cabinet for facilitating heat dissipation according to claim 2, wherein: two sections screw thread directions on two-way screw rod (1002) surface are opposite, two lateral wall of connecting block (1005) have been seted up respectively with screw hole (1009) of two sections screw thread looks adaptations on two-way screw rod (1002) surface, two guiding hole (1010) that adapt to guide bar (1004) have all been seted up to the surface symmetry of connecting block (1005).

4. A switch cabinet for facilitating heat dissipation according to claim 2, wherein: two through holes (1011) which are matched with the clamping rods (1008) are symmetrically formed in the top and the bottom of the box body (1001).

5. A switch cabinet for facilitating heat dissipation according to claim 1, wherein: two U-shaped handles (11) are symmetrically fixed on the front surface of the frame (5).