CN214013456U

CN214013456U - Switch board with stabilize heat dissipation mechanism

Info

Publication number: CN214013456U
Application number: CN202022530914.2U
Authority: CN
Inventors: 代永东; 王飞
Original assignee: Fujian Qianguo Power Equipment Co ltd
Current assignee: Fujian Qianguo Power Equipment Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-20
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a switch board with stabilize heat dissipation mechanism, including weather shield, block terminal and base, the both ends fixed mounting of weather shield bottom has a roll curtain, one side fixed mounting of exhaust fan has temperature sensor, the inside fixed mounting of block terminal in the heat conduction silica gel outside has the heat dissipation copper sheet, the fixed surface of block terminal both sides installs the radiator, the radiator bottom fixed mounting of block terminal opposite side has the controller, the top fixed mounting in ventilation hole has the mounting panel, the bottom fixed mounting of louvre has the heat extraction fan. The utility model discloses a be provided with a series of structures and make this device can utilize heat conduction silica gel to absorb heat to the heat degree that produces in the block terminal earlier at the in-process that uses, then through with the absorptive heat of heat conduction silica gel on heat dissipation copper sheet is conducted to inside, scatter and disappear the heat among the air through the radiator with the various heat exchange ways on surface at last.

Description

Switch board with stabilize heat dissipation mechanism

Technical Field

The utility model relates to a switch board technical field specifically is a switch board with stabilize heat dissipation mechanism.

Background

The power distribution cabinet is used as the final-stage equipment of power distribution systems such as power distribution and lighting, metering cabinets and the like, is the core equipment in electrical equipment and is also the most applied equipment, along with the rapid development of the current Chinese high-tech technology, continuous production and continuous operation are often required, so the requirement on power supply is very high, the technology of the high-low voltage power distribution cabinet must be correspondingly improved, in order to ensure the stability of the high-low voltage power distribution cabinet in the long-time use process, the heat dissipation device in the high-low voltage power distribution cabinet is particularly important, and therefore the power distribution cabinet with the stable heat dissipation mechanism is needed.

The existing power distribution cabinet has the defects that:

1. the heat dissipation effect of the heat dissipation device of the power distribution cabinet is very limited, the internal temperature is concentrated, and the service life of internal electronic components is influenced;

2. the switch board is usually outdoor, often can receive the wind and blow the sun and shine, and we propose a switch board with stable heat dissipation mechanism for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board with stabilize heat dissipation mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with a stable heat dissipation mechanism comprises a rain shield, a power distribution box and a base, wherein the top of the power distribution box is fixedly provided with the rain shield, two ends of the bottom of the rain shield are fixedly provided with roller shutters, an exhaust fan is fixedly arranged inside the power distribution box, one side of the exhaust fan is fixedly provided with a temperature sensor, two sides inside the power distribution box are provided with heat-conducting silica gel, the inside of the power distribution box outside the heat-conducting silica gel is fixedly provided with heat dissipation copper sheets, the surfaces of two sides of the power distribution box are fixedly provided with radiators, one side of the heat-conducting silica gel is fixedly provided with an LED lamp, the bottom of the radiator at the other side of the power distribution box is fixedly provided with a controller, the surface of the power distribution box is fixedly provided with a box door through a hinge shaft, the surface of the box door is fixedly provided with a ventilation hole, the top of the ventilation hole is fixedly provided with a mounting plate, the surface of the other end of the power distribution box is fixedly provided with a heat dissipation hole, and the bottom of the heat dissipation hole is fixedly provided with a heat dissipation fan.

Preferably, a supporting table is fixedly installed between the rain baffle and the distribution box, and a bolt is fixedly installed between the supporting table and the distribution box.

Preferably, the bottom fixed mounting of block terminal has the base, and the both sides fixed mounting of base bottom has the supporting seat.

Preferably, a connecting plate is fixedly mounted between the heat-conducting silica gel and the LED lamp, and fixing pins are fixedly mounted at two ends of the connecting plate.

Preferably, a handle is fixedly installed between the vent hole in the surface of the box door and the installation plate, and anti-skid grains are arranged on the surface of the handle.

Preferably, the warning sign is fixedly installed on the surface of the installation plate, and a screw is fixedly installed between the installation plate and the box door.

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

1. the utility model discloses a fixed mounting has the exhaust fan in the inside of block terminal, the fixed surface of the other end of block terminal installs the louvre, the exhaust fan can be with the inside hot gas of block terminal to the outside, and discharge through the louvre, the fixed surface of chamber door installs the ventilation hole, the top fixed mounting of ventilation hole has the mounting panel, the bottom fixed mounting of louvre has the heat extraction fan, can dispel the heat through the ventilation hole to the bottom of block terminal through the exhaust fan, thereby carry out the inside steam to spill out through heat extraction fan and exhaust fan, one side fixed mounting of exhaust fan has temperature sensor, temperature sensor has the effect of detecting the heat degree in the block terminal, both sides inside the block terminal are provided with heat conduction silica gel, the fixed mounting has the heat dissipation copper sheet inside the block terminal outside the heat conduction silica gel, the fixed surface of both sides of block terminal is installed with the radiator, absorb heat through the heat degree that heat generation in the block terminal of heat conduction silica gel, and finally, dissipating the heat to the air through various heat exchange ways on the surface of the radiator, thereby completing the heat dissipation.

2. The utility model discloses a top fixed mounting at the block terminal has the weather shield, the weather shield has the effect of keeping off the rain to can protect the block terminal not drenched by rain, the both ends fixed mounting of weather shield bottom has a roll curtain, roll up the material that the curtain adopted waterproof sunshade, thereby effectually carry out the sunshade to the block terminal, thereby reduce the heat degree in the block terminal, the bottom fixed mounting of block terminal has the base, and the both sides fixed mounting of base bottom has the supporting seat, keep apart block terminal and ground through the supporting seat, thereby prevent to intake in the block terminal.

Drawings

Fig. 1 is an inside view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a rear view of the present invention.

In the figure: 1. a rain shield; 2. rolling a curtain; 3. a temperature sensor; 4. a heat sink; 5. heat conducting silica gel; 6. a distribution box; 7. a heat dissipation copper sheet; 8. a support table; 801. a bolt; 9. an exhaust fan; 10. a connecting plate; 1001. a fixing pin; 11. an LED lamp; 12. a controller; 13. a base; 1301. a supporting seat; 14. heat dissipation holes; 15. a heat exhaust fan; 16. a handle; 17. a vent hole; 18. mounting a plate; 1801. a warning identifier; 19. a hinge axis; 20. and (4) a box door.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a power distribution cabinet with a stable heat dissipation mechanism comprises a rain baffle 1, a power distribution box 6 and a base 13, wherein the top of the power distribution box 6 is fixedly provided with the rain baffle 1, the rain baffle 1 has the function of keeping off rain, so that the power distribution box 6 can be protected from rain, two ends of the bottom of the rain baffle 1 are fixedly provided with roller blinds 2, the roller blinds 2 are made of waterproof and sun-shading materials, so that the power distribution box 6 is effectively shaded, the heat in the power distribution box 6 is reduced, an exhaust fan 9 is fixedly arranged in the power distribution box 6, the surface of the other end of the power distribution box 6 is fixedly provided with heat dissipation holes 14, the exhaust fan 9 and the heat dissipation fan 15 are of FV-15VU1C type, the exhaust fan 9 can exhaust the hot air in the power distribution box 6 to the outside and discharge the hot air through the heat dissipation holes 14, the surface of the box door 20 is fixedly provided with vent holes 17, the top of the, the bottom of the distribution box 6 can be radiated through the vent holes 17 by the exhaust fan 15, so that the internal hot air is radiated by the exhaust fan 15 and the exhaust fan 9, one side of the exhaust fan 9 is fixedly provided with the temperature sensor 3, the temperature sensor 3 adopts a model of DT-321S, the temperature sensor 3 has the function of detecting the heat in the distribution box 6, two sides of the inside of the distribution box 6 are provided with the heat-conducting silica gel 5, the inside of the distribution box 6 at the outer side of the heat-conducting silica gel 5 is fixedly provided with the heat-radiating copper sheets 7, the surfaces at two sides of the distribution box 6 are fixedly provided with the radiators 4, the heat generated in the distribution box 6 is absorbed by the heat-conducting silica gel 5, then the heat absorbed by the heat-conducting silica gel 5 is conducted to the heat-radiating copper sheets 7, and finally the heat is dissipated into the air through various heat exchange ways on the surface by the radiators 4, so as to complete the heat radiation, one side fixed mounting of heat conduction silicA gel 5 has LED lamp 11, LED lamp 11 has the effect of illumination, thereby make things convenient for the user of service to observe inside

block terminal

6, 4 bottom fixed mounting of radiator of 6 opposite sides have controller 12, controller 12 adopts CP1E-E30 SDR-A's model, through utilizing the wire respectively to temperature sensor 3, radiator 4, exhaust fan 9 and heat extraction fan 15 electric connection, later edit controller 12 through the programmer, respectively to temperature sensor 3, radiator 4, exhaust fan 9 and heat extraction fan 15 control, 19 fixed mounting have chamber door 20 through hinge pin on the surface of block terminal 6, chamber door 20 accessible hinge pin 19 rotates, thereby make things convenient for the user of service to clear up and maintain the object in the block terminal 6.

Further, fixed mounting has a brace table 8 between weather shield 1 and block terminal 6, and fixed mounting has bolt 801 between brace table 8 and block terminal 6, fixes brace table 8 and weather shield 1 in block terminal 6 through bolt 801 to strengthen weather shield 1's stability.

Further, the bottom fixed mounting of block terminal 6 has base 13, and the both sides fixed mounting of base 13 bottom has supporting seat 1301, keeps apart block terminal 6 and ground through supporting seat 1301 to prevent to intake in block terminal 6.

Further, fixed mounting has connecting plate 10 between heat conduction silica gel 5 and the LED lamp 11, and the both ends fixed mounting of connecting plate 10 has fixed pin 1001, fixes connecting plate 10 on heat conduction silica gel 5 through fixed pin 1001 to strengthen the stability of LED lamp 11.

Further, a handle 16 is fixedly installed between the vent hole 17 on the surface of the box door 20 and the installation plate 18, and anti-skid grains are arranged on the surface of the handle 16, and the anti-skid grains have an anti-skid function, so that a user can open and close the box door 20 through the handle 16.

Further, a warning mark 1801 is fixedly mounted on the surface of the mounting plate 18, and a screw is fixedly mounted between the mounting plate 18 and the door 20, the warning mark 1801 has the function of informing people that electricity exists, and the warning mark 1801 is fixed on the mounting plate 18 through the screw, so that the stability of the warning mark on the mounting plate 18 is enhanced.

The working principle is as follows: accessible controller 12 is controlled temperature sensor 3 during the use, later through temperature sensor 3 to controller 12 transmission data, when the temperature is higher, make controller 12 to temperature sensor 3, radiator 4, exhaust fan 9 and heat extraction fan 15 operate, when the temperature is lower, accessible controller 12 closes the heat extraction system, accessible heat conduction silica gel 5 absorbs the heat to the heat degree that produces in block terminal 6 when radiator 4 operates, then through conducting the heat that heat conduction silica gel 5 absorbed on heat dissipation copper sheet 7 in inside, at last through radiator 4 with the various heat exchange approaches on surface scatter and disappear among the air, thereby strengthen radiating stability in the block terminal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a switch board with stabilize heat dissipation mechanism, includes weather shield (1), block terminal (6) and base (13), its characterized in that: the top fixed mounting of block terminal (6) has weather shield (1), the both ends fixed mounting of weather shield (1) bottom has book curtain (2), the inside fixed mounting of block terminal (6) has exhaust fan (9), one side fixed mounting of exhaust fan (9) has temperature sensor (3), the inside both sides of block terminal (6) are provided with heat conduction silica gel (5), the inside fixed mounting of block terminal (6) in the heat conduction silica gel (5) outside has heat dissipation copper sheet (7), the fixed surface of block terminal (6) both sides installs radiator (4), one side fixed mounting of heat conduction silica gel (5) has LED lamp (11), radiator (4) bottom fixed mounting of block terminal (6) opposite side has controller (12), the surface of block terminal (6) passes through hinge pin (19) fixed mounting has chamber door (20), the fixed surface of chamber door (20) installs ventilation hole (17), the top fixed mounting of ventilation hole (17) has mounting panel (18), the fixed surface of block terminal (6) other end installs louvre (14), the bottom fixed mounting of louvre (14) has heat extraction fan (15).

2. The power distribution cabinet with the stable heat dissipation mechanism according to claim 1, wherein: fixed mounting has brace table (8) between weather shield (1) and block terminal (6), and fixed mounting has bolt (801) between brace table (8) and block terminal (6).

3. The power distribution cabinet with the stable heat dissipation mechanism according to claim 1, wherein: the bottom fixed mounting of block terminal (6) has base (13), and the both sides fixed mounting of base (13) bottom has supporting seat (1301).

4. The power distribution cabinet with the stable heat dissipation mechanism according to claim 1, wherein: fixed mounting has connecting plate (10) between heat conduction silica gel (5) and LED lamp (11), and the both ends fixed mounting of connecting plate (10) has fixed pin (1001).

5. The power distribution cabinet with the stable heat dissipation mechanism according to claim 1, wherein: a handle (16) is fixedly arranged between the vent hole (17) on the surface of the box door (20) and the mounting plate (18), and anti-skid grains are arranged on the surface of the handle (16).

6. The power distribution cabinet with the stable heat dissipation mechanism according to claim 1, wherein: the warning sign (1801) is fixedly mounted on the surface of the mounting plate (18), and a screw is fixedly mounted between the mounting plate (18) and the box door (20).