CN219477415U - Switch cabinet with strong heat dissipation effect - Google Patents

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to a switch cabinet with a strong heat dissipation effect, which is characterized by comprising a cabinet body, a supporting rod, a fixed frame, a motor, a rotating shaft, rotating blades, a controller and a temperature sensor.

Description

Switch cabinet with strong heat dissipation effect

Technical Field

The utility model belongs to the technical field of electrical equipment, and particularly relates to a switch cabinet with a strong heat dissipation effect.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various AC contactors, and the like, and also are provided with a high-voltage room and a low-voltage room switch cabinet, a high-voltage bus, such as a power plant, and the like, and also provided with a low-frequency load shedding device for protecting main equipment, wherein 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 a power system.

At present, when holding large-scale stage or activity outdoors, can lay many electric wires, can use the cubical switchboard, current cubical switchboard all dispel the heat through the louvre of cubical switchboard when using, if outdoor high temperature, the radiating effect of cubical switchboard then can be not good to influence the life of inside electronic components, serious some dangerous conditions such as can also cause the conflagration.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the switch cabinet with strong heat dissipation effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cubical switchboard that radiating effect is strong, its characterized in that cabinet body, bracing piece, fixed frame, motor, pivot, rotor blade, controller and temperature-sensing ware, the louvre has been seted up on the cabinet body, the bracing piece bottom is installed in cabinet body top, bracing piece top rigid coupling is in fixed frame internal top, the motor is installed in cabinet internal bottom, the pivot bottom is connected with the motor output transmission, a plurality of rotor blade rigid couplings are in the pivot top, the controller is installed in cabinet internal bottom, temperature-sensing ware is installed at cabinet internal top, controller, temperature-sensing ware, motor all are connected with the power electricity, motor and temperature-sensing ware all are connected with the controller electricity.

Further, the novel cabinet further comprises a baffle, a plurality of first radiating holes are formed in the top of the cabinet body, a plurality of second radiating holes are formed in the side portion of the cabinet body, and the baffle is fixedly connected to the outer side portion of the cabinet body.

Further, the cross section of the second heat dissipation hole is an inclined hole.

Further, the utility model also comprises a dust-proof net, and dust separation nets are arranged in the first heat dissipation holes and the second heat dissipation holes.

Further, the novel cabinet is characterized by further comprising a supporting block and a partition plate, wherein the supporting blocks are fixedly connected to the inner side of the cabinet body and are symmetrical relative to the central axis of the cabinet body, the partition plate is arranged at the top of the supporting block, and a plurality of through holes are formed in the partition plate.

Further, the device also comprises a handle, and the handle is fixedly connected to the top of the partition board.

Further, the novel cabinet is characterized by further comprising a fixing block, wherein the fixing block is fixedly connected to the top of the cabinet body, a slot is formed in the top of the fixing block, and the bottom of the supporting rod is connected with the slot through a pile.

Further, the top of the cabinet body is positioned in the fixed frame.

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

1. the heat in the cabinet body can be conveniently discharged outwards in multiple directions through the first radiating holes and the second radiating holes, and after the temperature in the cabinet body reaches the threshold value through the action of the temperature sensor and the controller, the motor is controlled to start working, the rotating blades are controlled to rotate to generate wind, and the temperature in the cabinet body is timely reduced.

2. Through the effect of baffle and dust screen, can prevent that dust and foreign matter from getting into the internal portion of cabinet, can prevent through the baffle that the internal portion of cabinet from dropping downwards, pile up on rotor blade and motor, reduce the rotational speed of motor, and then reduce the effect of heat dissipation cooling, through the cooperation of bracing piece with the fixed block, the installation and the dismantlement of fixed frame 5 of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 1. a cabinet body; 2. a first heat radiation hole; 3. a second heat radiation hole; 4. a baffle; 5. a support rod; 6. a fixed frame; 7. a motor; 8. a rotating shaft; 9. rotating the blade; 10. a support block; 11. a partition plate; 12. a through hole; 13. a handle; 14. a fixed block; 15. a slot; 16. a dust-separating net; 17. a controller; 18. a temperature sensor.

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.

Example 1

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: the utility model provides a cubical switchboard that radiating effect is strong, includes cabinet body 1, bracing piece 5, fixed frame 6, motor 7, pivot 8, rotor blade 9, controller 17 and temperature-sensing ware 18, the louvre has been seted up on the cabinet body 1, the bracing piece 5 bottom is installed in cabinet body 1 top, bracing piece 5 top rigid coupling is in fixed frame 6 interior top, motor 7 installs in cabinet body 1 interior bottom, pivot 8 bottom is connected with motor 7 output transmission, a plurality of rotor blade 9 rigid couplings are in pivot 8 top, controller 17 installs in cabinet body 1 interior bottom, temperature-sensing ware 18 is installed in cabinet body 1 interior top, controller 17, temperature-sensing ware 18, motor 7 all are connected with the power electricity, motor 7 and temperature-sensing ware 18 all are connected with the controller electricity, are convenient for the outside discharge of heat in the cabinet body 1 through the louvre, through the effect of temperature-sensing ware 18 and controller 17 for after the inside temperature of the cabinet body 1 reaches the threshold value, control motor 7 begins to work, control rotor blade 9 rotates to produce wind to the inside the cabinet body 1 and cools down.

Specifically, still including baffle 4, a plurality of first louvres 2 have been seted up at cabinet body top 1, cabinet body 1 lateral part is equipped with a plurality of second louvres 3, baffle 4 rigid coupling is in cabinet body 1 lateral part, and the inside heat of cabinet body 1 outwards discharges of being convenient for, and baffle 4 can prevent that the rainwater from getting into cabinet body 1 inside from second louvres 3, destroys the inside electronic components of cabinet body 1.

Specifically, the cross section of the second heat dissipation hole 3 is an inclined hole, so that rainwater can be further prevented from entering the cabinet body 1 through the second heat dissipation hole 3.

Specifically, the dust-proof device further comprises a dust-proof net, and the dust-proof nets are arranged in the first heat dissipation holes and the second heat dissipation holes, so that dust can be effectively isolated.

Specifically, still including supporting shoe 10 and baffle 11, polylith supporting shoe 10 rigid coupling is in cabinet body 1 medial part and about cabinet body 1 axis symmetry, baffle 11 is placed at the supporting shoe 10 top, a plurality of through-holes 12 have been seted up on the baffle 11, can prevent that the inside dust of cabinet body 1 from dropping downwards, pile up on rotor blade 9 and motor 7, reduce motor 7's rotational speed, and then reduce the effect of heat dissipation cooling.

Specifically, the portable device further comprises a handle 13, wherein the handle 13 is fixedly connected to the top of the partition plate 11, so that the partition plate is convenient to take.

Specifically, the fixing device further comprises a fixing block 14, the fixing block 14 is fixedly connected to the top of the cabinet body 1, a slot 15 is formed in the top of the fixing block 14, the bottom of the supporting rod 5 is connected with the slot 15 in a stake-inserting mode, and the fixing frame 5 is convenient to install and detach.

Specifically, the cabinet body 1 top is located fixed frame 6, and when preventing raining, rainwater is floated cabinet body 1 top from fixed frame 5 below, and then gets into cabinet body 1 inside through first louvre 2, causes the destruction to cabinet body 1 inside.

Working principle: when the switch cabinet is placed outdoors, after the temperature in the cabinet body reaches the threshold value set by the temperature sensor 18, the controller 17 controls the motor 7 to start, so that the output end of the motor 7 drives the rotating shaft 8 to rotate, and then drives the rotating blade 9 to rotate, thereby generating wind blown from bottom to top, enabling the wind with heat to be discharged from the first heat radiation holes 2 and the second heat radiation holes 3 to the outside of the cabinet body 1, after the temperature in the cabinet body is reduced to the threshold value set by the temperature sensor 18, the controller 17 controls the motor 7 to be closed, when the outdoor rains, the fixed frame 5 can be placed at the top of the cabinet body 1, and the bottom of the support rod 6 is inserted into the slot 15 of the fixed block 14.

Finally, it should be noted that: while the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a cubical switchboard that radiating effect is strong which characterized in that: including the cabinet body, bracing piece, fixed frame, motor, pivot, turning vane, controller and temperature-sensing ware, the bracing piece bottom is installed in cabinet body top, bracing piece top rigid coupling is in fixed frame internal top, the motor is installed in cabinet body bottom, the pivot bottom is connected with the motor output transmission, a plurality of turning vane rigid couplings are in the pivot top, the controller is installed in cabinet body bottom, the temperature-sensing ware is installed at cabinet body top, controller, temperature-sensing ware, motor are all connected with the power electricity, motor and temperature-sensing ware are all connected with the controller electricity.

2. The switch cabinet with strong heat dissipation effect as set forth in claim 1, wherein: the novel heat-dissipating cabinet is characterized by further comprising a baffle, a plurality of first heat-dissipating holes are formed in the top of the cabinet body, a plurality of second heat-dissipating holes are formed in the side portion of the cabinet body, and the baffle is fixedly connected to the side portion of the outside of the cabinet body.

3. The switch cabinet with strong heat dissipation effect as set forth in claim 2, wherein: the cross section of the second heat dissipation hole is an inclined hole.

4. The switch cabinet with strong heat dissipation effect as set forth in claim 2, wherein: the heat-insulating type solar heat collector further comprises a dust-insulating net, and the dust-insulating net is arranged in each of the first heat-radiating holes and the second heat-radiating holes.

5. The switch cabinet with strong heat dissipation effect as set forth in claim 1, wherein: the novel cabinet is characterized by further comprising supporting blocks and a partition plate, wherein the supporting blocks are fixedly connected to the inner side of the cabinet body and are symmetrical with respect to the central axis of the cabinet body, the partition plate is arranged at the top of the supporting blocks, and a plurality of through holes are formed in the partition plate.

6. The switch cabinet with strong heat dissipation effect as set forth in claim 5, wherein: the device also comprises a handle, wherein the handle is fixedly connected to the top of the partition board.

7. The switch cabinet with strong heat dissipation effect as set forth in claim 1, wherein: the novel cabinet is characterized by further comprising a fixing block, wherein the fixing block is fixedly connected to the top of the cabinet body, a slot is formed in the top of the fixing block, and the bottom of the supporting rod is connected with a slot pile.

8. The switch cabinet with strong heat dissipation effect as set forth in claim 1, wherein: the top of the cabinet body is positioned in the fixed frame.