CN214412564U

CN214412564U - DC power supply cabinet with composite heat dissipation structure

Info

Publication number: CN214412564U
Application number: CN202021403762.3U
Authority: CN
Inventors: 张迪
Original assignee: Hebei Qunrui Power Technology Co ltd
Current assignee: Hebei Qunrui Power Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-10-15
Anticipated expiration: 2030-07-16

Abstract

The utility model provides a DC power cabinet with a composite heat dissipation structure, which is characterized in that an arc-shaped baffle is arranged at the top end of the power cabinet to shield the cabinet body from rainwater, and meanwhile, the arc-shaped baffle and the top of the cabinet body form a channel to facilitate air circulation; the bottom of the cabinet body is provided with a heat dissipation base, the cabinet body is supported by the clamping block, the clamping groove, the supporting plate and the supporting rod, a cavity is formed between the bottom of the cabinet body and the heat dissipation base, and the bottom of the cabinet body is ventilated by utilizing the holes; the upper and lower circulation of the internal air of cabinet also can be realized to the heat dissipation through-hole of cabinet body top and bottom, utilizes heat pipe and heating panel to dispel the heat to the lateral wall of the cabinet body simultaneously, adopts multiple form to dispel the heat to the top, bottom and the side of the cabinet body respectively, has improved the radiating effect.

Description

DC power supply cabinet with composite heat dissipation structure

Technical Field

The utility model mainly relates to a DC power supply cabinet technical field, concretely relates to combined type heat radiation structure's DC power supply cabinet.

Background

When the direct current power supply for electrolysis works, a large amount of heat is generated, and the heat needs to be dissipated, so that the damage caused by overhigh internal temperature is reduced.

Current DC power supply cabinet generally sets up the circulation that the louvre realized inside air at cabinet side wall, but because its bottom surface is fixed subaerial, cabinet body bottom radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Problem to be solved by utility model

The utility model provides a combined type heat radiation structure's DC power supply cabinet is used for solving the current DC power supply cabinet that mentions among the above-mentioned background art and generally sets up the circulation that the louvre realized the inside air at cabinet side wall, but because its bottom surface is fixed subaerial, the relatively poor technical problem of cabinet body bottom radiating effect.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a combined type heat radiation structure's DC power supply cabinet, includes the cabinet body, cabinet body top can be dismantled and connect cowl, cabinet body bottom can be dismantled and connect the heat dissipation base.

Further, cabinet body top surface and bottom surface all are equipped with the heat dissipation through-hole, cabinet body top is equipped with the slider.

Further, the length of cowl is greater than cabinet body length, just cowl both sides are equipped with the spout, spout accordant connection the slider, just spout one end is sealed, and its other end is equipped with elastic baffle.

Further, the heat dissipation base comprises a base body, clamping grooves are formed in the middle of the top surfaces of all the side walls of the base body, the clamping grooves are matched and clamped with the clamping blocks in a clamping mode, the clamping blocks are arranged in the middle of the bottom surfaces of the side walls of the cabinet body respectively, a supporting plate is arranged at the bottom of each clamping groove, and a plurality of supporting rods are uniformly and fixedly connected to the bottom of the supporting plate.

Furthermore, evenly be equipped with a plurality of holes on the whole lateral walls of base body, be located the one end of base body lateral wall outside face the hole all is equipped with the arc, the arc inner wall evenly is equipped with a plurality of barrier strips, with base body lateral wall outside face junction is the starting point, and is a plurality of the area of barrier strip becomes the ladder distribution by little grow.

Furthermore, a plurality of arc-shaped plates are uniformly distributed in a plurality of rows, and from the top to the bottom of the side wall of the base body, the lengths of the arc-shaped plates in the plurality of rows are gradually decreased.

Further, be equipped with the cavity in the cabinet side wall, evenly be equipped with many heat pipes in the cavity, just cabinet side wall evenly is equipped with a plurality of heating panels.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model has reasonable design, and the arc baffle is arranged at the top end of the power cabinet to shield the cabinet body from rainwater, and meanwhile, the arc baffle and the top of the cabinet body form a channel to facilitate air circulation; the bottom of the cabinet body is provided with a heat dissipation base, the cabinet body is supported by the clamping block, the clamping groove, the supporting plate and the supporting rod, a cavity is formed between the bottom of the cabinet body and the heat dissipation base, and the bottom of the cabinet body is ventilated by utilizing the holes; the upper and lower circulation of the internal air of cabinet also can be realized to the heat dissipation through-hole of cabinet body top and bottom, utilizes heat pipe and heating panel to dispel the heat to the lateral wall of the cabinet body simultaneously, adopts multiple form to dispel the heat to the top, bottom and the side of the cabinet body respectively, has improved the radiating effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

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

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

Reference numerals

1-a cabinet body; 11-heat dissipating through holes; 12-a slide block; 13-a cartridge; 14-a cavity; 15-a heat pipe; 16-a heat sink; 2-arc baffle; 21-a chute; 22-a resilient flap; 3-a heat dissipation base; 31-a base body; 32-card slot; 33-a support plate; 34-a support bar; 35-holes; 36-an arc plate; 361-barrier strip.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to the attached drawings 1-4, the direct-current power cabinet with the composite heat dissipation structure comprises a cabinet body 1, wherein the top of the cabinet body 1 is detachably connected with an arc-shaped baffle 2, and the bottom of the cabinet body 1 is detachably connected with a heat dissipation base 3. The top surface and the bottom surface of the cabinet body 1 are both provided with heat dissipation through holes 11, and the top of the cabinet body 1 is provided with a sliding block 12.

Arc baffle 2's length is greater than 1 length of the cabinet body, just 2 both sides of arc baffle are equipped with spout 21, spout 21 accordant connection slider 12, just spout 21 one end is sealed, and its other end is equipped with elastic baffle 22, and when the installation, extrudees elastic baffle 22 into its recess that corresponds in, corresponds spout 21 and slider 12 and slides, and after slider 12 got into spout 21 completely, elastic baffle 22 released, formed to block slider 12, later carried out the secondary to the arc baffle and fixed, utilized a plurality of screws to make the cabinet body 1 be located arc baffle 2's middle part.

Heat dissipation base 3 includes base body 31, the whole lateral wall top surface middle parts of base body 31 all are equipped with draw-in groove 32, draw-in groove 32 matches the block connection fixture block 13, and is a plurality of fixture block 13 sets up respectively 1 a plurality of lateral wall bottom surfaces of the cabinet body middle part, draw-in groove 32 bottom all is equipped with backup pad 33, many spinal branch vaulting poles 34 of the even fixed connection in backup pad 33 bottom, fixture block 13 card are gone into in draw-in groove 32, draw-in groove 32 bottom surface and backup pad 33 top surface parallel and level, 1 bottom surface of the cabinet body just prop simultaneously in backup pad 33, bracing piece 34 supports backup pad 33 again, and the increase is to the support dynamics of the cabinet body 1.

Evenly be equipped with a plurality of holes 35 on the whole lateral walls of base body 31, be located the one end of the outside face of base body 31 lateral wall hole 35 all is equipped with

arc

36, 36 inner walls of arc evenly are equipped with a plurality of barrier ribs 361, with 31 lateral wall outside face junction of base body is the starting point, and is a plurality of barrier ribs 361's area becomes the ladder distribution by little grow, carries out the secondary protection to the rainwater, and the cavity formation circulation of air of hole 35 and base body 31 and cabinet body 1 bottom, and arc 36 forms the guard action to the hole, prevents that the rainwater from getting into hole 35, and is a plurality of barrier ribs 361 carries out the secondary protection to the rainwater.

The bottom surface of the base body (1) can be provided with an air blowing fan to accelerate air circulation.

The arc plates 36 are uniformly distributed in multiple rows, and the lengths of the multiple rows of arc plates 36 decrease row by row from the top to the bottom of the side wall of the base body 31.

Be equipped with cavity 14 in the cabinet body 1 lateral wall, evenly be equipped with many heat pipes 15 in the cavity 14, just cabinet body 1 lateral wall evenly is equipped with a plurality of heating panels 16, utilizes heat pipe 15 to dispel the inside heat to the air with higher speed.

In summary, the utility model has reasonable design, the top end of the power cabinet is provided with the arc-shaped baffle plate to shield the cabinet body from rainwater, and meanwhile, the arc-shaped baffle plate and the top of the cabinet body form a channel to facilitate air circulation; the bottom of the cabinet body is provided with a heat dissipation base, the cabinet body is supported by the clamping block, the clamping groove, the supporting plate and the supporting rod, a cavity is formed between the bottom of the cabinet body and the heat dissipation base, and the bottom of the cabinet body is ventilated by utilizing the holes; the upper and lower circulation of the internal air of cabinet also can be realized to the heat dissipation through-hole of cabinet body top and bottom, utilizes heat pipe and heating panel to dispel the heat to the lateral wall of the cabinet body simultaneously, adopts multiple form to dispel the heat to the top, bottom and the side of the cabinet body respectively, has improved the radiating effect.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a combined type heat radiation structure's DC power supply cabinet, includes the cabinet body (1), its characterized in that: the top of the cabinet body (1) is detachably connected with an arc-shaped baffle (2), and the bottom of the cabinet body (1) is detachably connected with a heat dissipation base (3); the top surface and the bottom surface of the cabinet body (1) are respectively provided with a heat dissipation through hole (11), and the top of the cabinet body (1) is provided with a sliding block (12);

the length of the arc-shaped baffle (2) is greater than that of the cabinet body (1), sliding grooves (21) are formed in two sides of the arc-shaped baffle (2), the sliding grooves (21) are connected with the sliding blocks (12) in a matching mode, one end of each sliding groove (21) is closed, and an elastic baffle (22) is arranged at the other end of each sliding groove;

the heat dissipation base (3) comprises a base body (31), the middle parts of the top surfaces of all the side walls of the base body (31) are provided with clamping grooves (32), the clamping grooves (32) are matched and clamped to connect clamping blocks (13) in a plurality of modes, the clamping blocks (13) are arranged in the middle parts of the bottom surfaces of the side walls of the cabinet body (1) respectively, the bottom of each clamping groove (32) is provided with a support plate (33), and the bottom of each support plate (33) is uniformly and fixedly connected with a plurality of support rods (34).

2. The direct-current power cabinet with the composite heat dissipation structure as recited in claim 1, wherein: evenly be equipped with a plurality of holes (35) on the whole lateral wall of base body (31), be located the one end of base body (31) lateral wall outside face hole (35) all are equipped with arc (36), arc (36) inner wall evenly is equipped with a plurality of barrier strip (361), with base body (31) lateral wall outside face junction is the starting point, and is a plurality of the area of barrier strip (361) becomes the ladder distribution by little grow.

3. The direct-current power cabinet with the composite heat dissipation structure as recited in claim 2, wherein: the arc plates (36) are uniformly distributed in multiple rows, and the lengths of the multiple rows of arc plates (36) are gradually reduced from the top to the bottom of the side wall of the base body (31).

4. The direct-current power cabinet with the composite heat dissipation structure as recited in claim 1, wherein: the improved cabinet is characterized in that a cavity (14) is formed in the side wall of the cabinet body (1), a plurality of heat pipes (15) are uniformly arranged in the cavity (14), and a plurality of heat dissipation plates (16) are uniformly arranged on the side wall of the cabinet body (1).