CN212518155U

CN212518155U - Through heat dissipation type low-voltage drawer cabinet

Info

Publication number: CN212518155U
Application number: CN202021206510.1U
Authority: CN
Inventors: 朱中奇; 朱文良
Original assignee: Xuzhou Zhongtai Electric Co ltd
Current assignee: Xuzhou Zhongtai Electric Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-09
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a link up heat dissipation type low pressure drawer cabinet, including the device body and water tank, the collection room sets up and goes in first hydraulic telescoping rod's the outside, and first hydraulic telescoping rod's upper end is provided with the backup pad, the upper end of backup pad is provided with the motor, the upper end of bull stick is connected with the revolving stage, and the revolving stage up end is provided with the fixed plate, be provided with the bolt on the fixed plate, and the inner of bolt runs through the fixed plate and rotates and be connected with the removal seat, the outside of spray tube is connected with second hydraulic telescoping rod, and second hydraulic telescoping rod sets up respectively on the internal left and right sides wall of device. This link up heat dissipation type low pressure drawer cabinet is provided with porous mounting bracket, places the drawer on the mounting bracket, and the side of drawer sets up porose and breach groove for link up each other between the internal every drawer of cabinet, improve thermal mobile effect, the reinforcing heat dissipation, through-hole department is provided with the dust screen in addition, and reducible dust passes through inside the through-hole gets into the sales counter.

Description

Through heat dissipation type low-voltage drawer cabinet

Technical Field

The utility model relates to a low pressure drawer cabinet technical field specifically is a link up heat dissipation type low pressure drawer cabinet.

Background

The low-voltage drawer cabinet is a closed shell made of steel plates, electrical components of incoming and outgoing line loops are all installed in a drawer capable of being drawn out to form a functional unit capable of completing a certain power supply task, the drawers in the existing low-voltage drawer cabinet are compact in arrangement due to installation, the heat dissipation speed in the low-voltage drawer cabinet is low, heat dissipation holes are formed in the surface of an outer shell of the low-voltage drawer cabinet, heat dissipation is achieved in an air convection mode, dust is easily caused to enter the interior of the low-voltage drawer cabinet through the heat dissipation holes, and the problem is solved by the through heat dissipation type low-voltage drawer cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a link up heat dissipation type low pressure drawer cabinet to solve the interior drawer of the current low pressure drawer cabinet that proposes among the above-mentioned background art because of the installation sequencing is compact, the radiating rate in the low pressure drawer cabinet is slower, and the low pressure drawer cabinet is through offering the louvre at housing face, dispels the heat through the air convection mode, causes the dust to get into inside problem through the louvre easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a link up heat dissipation type low pressure drawer cabinet, includes the cabinet body and fan, the internal lateral wall of cabinet is provided with the slide rail, and the cabinet body is connected with the mounting bracket through the slide rail, be provided with spacing spout on the mounting bracket, and be provided with first pulley in the spacing spout, first pulley setting is on the drawer simultaneously, the internal top of cabinet is provided with controller and temperature-sensing ware, and the internal back lateral wall of cabinet is provided with electric telescopic handle, and electric telescopic handle is connected with the mounting bracket simultaneously, the fan sets up at cabinet body rear side, and the fan is connected with the connecting pipe, the connecting pipe is connected with the straw, and the straw runs through the back lateral wall setting of the cabinet body at the rear side of mounting bracket, the internal lateral wall of cabinet is.

Preferably, the mounting rack is connected with the cabinet body in a sliding mode through the sliding rails, and the number of the sliding rails is two.

Preferably, the mounting bracket is including mounting panel, second pulley, opening groove and backup pad, and both ends all are provided with the second pulley about the mounting panel, have seted up the opening groove on the mounting panel, and are provided with the backup pad between the mounting panel, and the mounting panel sets up to porous simultaneously.

Preferably, the drawer comprises a notch groove, and the notch groove is formed in the left side wall and the right side wall of the drawer.

Preferably, the controller, the temperature sensor and the fan are electrically connected.

Preferably, telescopic machanism is constituteed to electric telescopic handle and mounting bracket, and electric telescopic handle sets up about cabinet body central line symmetry, and the internal symmetry of cabinet is provided with the dust screen simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the through heat dissipation type low-voltage drawer cabinet,

(1) the cabinet is provided with a porous mounting frame, the drawers are placed on the mounting frame, holes and notch grooves are formed in the side faces of the drawers, so that the drawers in the cabinet body are communicated with one another, the heat flowing effect is improved, the heat dissipation is enhanced, and in addition, the dust screen is arranged at the through hole position, so that dust can be prevented from entering the counter through the through hole;

(2) be provided with the temperature-sensing ware, under the temperature-sensing ware effect, when the internal temperature of cabinet is high with the setting value, take out the gas in the sales counter under the effect of fan for gaseous flow, improve the heat dissipation, when the internal portion electrical components maintenance of cabinet, take out corresponding drawer, outwards release the suitable position with the mounting bracket under electric telescopic handle's effect simultaneously, overhaul corresponding electrical components through the drawer front side, to the breach groove on the through-hole groove on the accessible mounting panel of the component accessible by the drawer inside overhauls its electrical components.

Drawings

FIG. 1 is a schematic structural view between a drawer and a mounting rack of the present invention;

FIG. 2 is a schematic structural view between the straw and the mounting frame of the present invention;

FIG. 3 is a schematic view of the drawer and the supporting plate of the present invention;

FIG. 4 is a schematic left side view of the cross-sectional structure of the present invention;

fig. 5 is a schematic view of the work flow structure of the present invention.

In the figure: 1. the cabinet body, 2, slide rail, 3, mounting bracket, 301, mounting panel, 302, second pulley, 303, opening groove, 304, backup pad, 4, spacing spout, 5, first pulley, 6, drawer, 601, breach groove, 7, controller, 8, temperature-sensing ware, 9, electric telescopic handle, 10, fan, 11, connecting pipe, 12, straw, 13, through-hole, 14, dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: a through heat dissipation type low-voltage drawer cabinet is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, the inner side wall of a cabinet body 1 is provided with slide rails 2, the cabinet body 1 is connected with a mounting rack 3 through the slide rails 2, the mounting rack 3 is in sliding connection with the cabinet body 1 through the slide rails 2, the number of the slide rails 2 is two, the mounting rack 3 can move back and forth in the cabinet body 1 through the slide rails 2, the mounting rack 3 comprises a mounting plate 301, a second pulley 302, an opening groove 303 and a support plate 304, the upper end and the lower end of the mounting plate 301 are respectively provided with the second pulley 302, the mounting plate 301 is provided with the opening groove 303, the support plate 304 is arranged between the mounting plates 301, the mounting plate 301 is porous, the porous mounting plate 301 is convenient for the penetration between drawers 6, the support plate 304 is provided with a limiting slide groove 4, the mounting rack, meanwhile, the first pulley 5 is arranged on the drawer 6, the drawer 6 comprises a notch groove 601, the notch groove 601 is arranged on the left side wall and the right side wall of the drawer 6, and the notch groove 601 is matched with the through groove 303 to conveniently overhaul electrical components on the inner rear side of the drawer 6.

As shown in fig. 1, 2, 4 and 5, a controller 7 and a temperature sensor 8 are disposed at the top end of the cabinet 1, an electric telescopic rod 9 is disposed on the inner rear side wall of the cabinet 1, the electric telescopic rod 9 is connected to the mounting frame 3, the controller 7, the temperature sensor 8 and the fan 10 are electrically connected, when the temperature sensor 8 detects that the temperature in the cabinet 1 is higher than a set value, the fan 10 is controlled by the controller 7 to exhaust air and dissipate heat in the cabinet 1, the electric telescopic rod 9 and the mounting frame 3 form a telescopic mechanism, the electric telescopic rods 9 are symmetrically disposed about the central line of the cabinet 1, a dust screen 14 is symmetrically disposed in the cabinet 1, the mounting frame 3 is moved on the slide rail 2 by the electric telescopic rod 9, the dust screen 14 reduces dust entering through the through hole 13, the fan 10 is disposed at the rear side of the cabinet 1, the fan 10 is connected to the connecting pipe 11, the connecting pipe 11, and the suction pipe 12 penetrates through the rear side wall of the cabinet body 1 and is arranged at the rear side of the mounting frame 3, the side wall of the cabinet body 1 is provided with a through hole 13, and the inner side of the through hole 13 is provided with a dust screen 14.

The working principle is as follows: when the through heat dissipation type low-voltage drawer cabinet is used, a power supply is switched on, when the cabinet body 1 normally runs, the porous mounting frame 3 enables the drawers 6 to be communicated with each other, the gas fluidity is improved, the air convection heat dissipation is realized through the through holes 13, the dust screen 14 can reduce dust from entering the interior through the through holes 13, when the temperature sensor 8 detects that the temperature in the cabinet body 1 is higher than a set value, the temperature sensor 8 transmits an electric signal to the controller 7, the model of the temperature sensor 8 is JWB-CW2000, the model of the controller 7 is KTS011, the controller 7 controls the fan 10 to be started, the fan 10 exhausts the gas in the cabinet body 1 through the connecting pipe 11 and the suction pipe 12, the gas flow in the cabinet body 1 is accelerated, the heat dissipation effect is accelerated, when the cabinet body 1 needs to be overhauled, the mounting frame 3 is pushed through the electric telescopic rod 9, the mounting frame 3 moves to a proper position on the slide rail 2, the first pulley 5 moves in the limiting sliding groove 4 until the first pulley 5 is limited to be drawn, so that the electric elements in the drawer 6 can be overhauled, because part of the electric elements are close to the rear side inside the drawer 6, the electric elements on the rear side inside the drawer are inconvenient to overhaul through the front side of the drawer 6, and the electric elements on the rear side inside the drawer can be overhauled through the through-hole groove 303 and the notch groove 601, and what is not described in detail in the specification belongs to the prior art known by persons skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a link up heat dissipation type low pressure drawer cabinet, includes the cabinet body (1) and fan (10), its characterized in that: the inner side wall of the cabinet body (1) is provided with a sliding rail (2), the cabinet body (1) is connected with a mounting rack (3) through the sliding rail (2), a limiting sliding groove (4) is arranged on the mounting rack (3), a first pulley (5) is arranged in the limiting sliding groove (4), the first pulley (5) is arranged on a drawer (6), a controller (7) and a temperature sensor (8) are arranged at the top end in the cabinet body (1), an electric telescopic rod (9) is arranged on the inner rear side wall of the cabinet body (1), the electric telescopic rod (9) is connected with the mounting rack (3), a fan (10) is arranged on the rear side of the cabinet body (1), the fan (10) is connected with a connecting pipe (11), the connecting pipe (11) is connected with a suction pipe (12), and the suction pipe (12) penetrates through the rear side wall of the cabinet body (1) and is arranged on the rear side of the mounting, the cabinet body (1) side wall is provided with a through hole (13), and the inner side of the through hole (13) is provided with a dustproof net (14).

2. The pass-through heat dissipation type low-voltage drawer cabinet as recited in claim 1, wherein: the mounting rack (3) is connected with the cabinet body (1) in a sliding mode through the sliding rails (2), and the number of the sliding rails (2) is two.

3. The pass-through heat dissipation type low-voltage drawer cabinet as recited in claim 1, wherein: mounting bracket (3) are including mounting panel (301), second pulley (302), opening groove (303) and backup pad (304), and both ends all are provided with second pulley (302) about mounting panel (301), have seted up opening groove (303) on mounting panel (301), and are provided with backup pad (304) between mounting panel (301), and mounting panel (301) set up to porously simultaneously.

4. The pass-through heat dissipation type low-voltage drawer cabinet as recited in claim 1, wherein: drawer (6) is including breach groove (601), and breach groove (601) set up on the left and right sides wall of drawer (6).

5. The pass-through heat dissipation type low-voltage drawer cabinet as recited in claim 1, wherein: the controller (7), the temperature sensor (8) and the fan (10) are electrically connected.

6. The pass-through heat dissipation type low-voltage drawer cabinet as recited in claim 1, wherein: telescopic machanism is constituteed with mounting bracket (3) in electric telescopic handle (9), and electric telescopic handle (9) set up about cabinet body (1) central line symmetry, and the symmetry is provided with dust screen (14) in the cabinet body (1) simultaneously.