CN212085528U

CN212085528U - High heat dissipation block terminal

Info

Publication number: CN212085528U
Application number: CN202020093814.5U
Authority: CN
Inventors: 程伟
Original assignee: Zheng Yanzhao
Current assignee: Zheng Yanzhao
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-04
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a high heat dissipation block terminal, the power distribution box comprises a box body, the box adopts the cuboid structure, terminal surface both sides articulate respectively has left chamber door and right chamber door before the box, vertical partition storehouse is installed to the internal chamber of box, open at the box top has vertical radiating groove, the box lateral wall is opened there is horizontal radiating groove, the dust screen is all installed to vertical radiating groove and horizontal radiating groove inboard, the fretwork support is installed to the bottom half, internal chamber of box diapire equipartition has a plurality of louvres, the heating panel is installed to box bottom face, vertical partition storehouse includes the storehouse body, internal chamber of storehouse is hollow structure, storehouse internal portion fixed mounting has a plurality of radiator fan, storehouse body lateral wall fixed mounting has radiator unit, the utility model discloses structural design is novel, and the radiating effect is good, can effectually dispel the inside heat of block terminal.

Description

High heat dissipation block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is a high heat dissipation block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The intelligent power distribution circuit can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.

The existing distribution box has a certain heat dissipation effect, but the heat dissipation effect is poor, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat dissipation block terminal 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 high heat dissipation distribution box comprises a box body, wherein the box body is of a cuboid structure, a left box door and a right box door are respectively hinged to two sides of the front end face of the box body, a longitudinal separation bin is arranged in the inner cavity of the box body, a longitudinal heat dissipation groove is formed in the top of the box body, a transverse heat dissipation groove is formed in the side wall of the box body, the inner sides of the longitudinal radiating grooves and the transverse radiating grooves are both provided with dustproof nets, the bottom of the box body is provided with a hollowed-out bracket, a plurality of heat dissipation holes are uniformly distributed on the bottom wall of the inner cavity of the box body, a heat dissipation plate is arranged on the bottom end surface of the box body, the longitudinal separation bin comprises a bin body, the inner cavity of the bin body is of a hollow structure, a plurality of cooling fans are fixedly arranged in the bin body, the outer side wall of the bin body is fixedly provided with a heat dissipation assembly, the heat dissipation assembly comprises a semiconductor refrigeration sheet and a refrigeration plate, the semiconductor refrigeration piece is installed at the inner side of the refrigeration plate, and the semiconductor refrigeration piece and the cooling fan are respectively connected with a power supply.

Preferably, the heating panel includes the plate body, the welding of plate body lower surface has the U-shaped fin, it has the bolt hole to open on four angles of plate body, the plate body passes through fixing bolt to be fixed in the bottom half, the plate body adopts aluminum plate, the U-shaped fin adopts the metal material to make, the U-shaped fin height is 30mm-35 mm.

Preferably, the dust screen comprises a metal screen body, one side surface of the metal screen body is sprayed with a graphene coating, and the other side surface of the metal screen body is provided with a polyethylene film layer.

Preferably, transparent observation windows are arranged on the left box door and the right box door.

Preferably, the length of the box body is 40cm-50cm, the width of the box body is 30cm-40cm, and the height of the box body is 50cm-70 cm.

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

(1) the utility model discloses structural design is novel, and the radiating effect is good, can effectually dispel the inside heat of block terminal, prolongs the life of inside components and parts.

(2) The utility model discloses in, install radiator fan in the vertical partition bin, and storehouse body outside installation radiator unit, power supply can supply power to semiconductor refrigeration piece and radiator fan, and the semiconductor refrigeration piece refrigerates, and the conduction is to the cooling plate after the refrigeration, and radiator fan blows out and blows to the box inside and dispel the heat.

(3) The utility model discloses a heating panel intensity high, the heat dissipation homogeneity is good, can conduct the heat of box inner chamber bottom fast.

(4) The utility model discloses a dust screen can effectually prevent that the dust from getting into the box inside, dustproof not influencing inside heat dissipation simultaneously.

Drawings

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

FIG. 2 is a sectional view of the vertical compartment of the present invention;

FIG. 3 is a front view of the heat dissipating plate of the present invention;

fig. 4 is a side view of the dust screen of the present invention.

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 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 a technical solution: a high heat dissipation distribution box comprises a box body 1, wherein the box body 1 is of a cuboid structure, the length of the box body 1 is 40cm-50cm, the width of the box body 1 is 30cm-40cm, the height of the box body is 50cm-70cm, two sides of the front end face of the box body 1 are respectively hinged with a left box door 2 and a right box door 3, transparent observation windows 20 are respectively arranged on the left box door 2 and the right box door 3, a longitudinal separation chamber 4 is arranged in the inner cavity of the box body 1, a longitudinal heat dissipation groove 5 is arranged at the top of the box body 1, a transverse heat dissipation groove 6 is arranged on the side wall of the box body 1, dustproof nets 7 are respectively arranged on the inner sides of the longitudinal heat dissipation groove 5 and the transverse heat dissipation groove 6, a hollowed-out support 8 is arranged at the bottom of the box body 1, a plurality of heat dissipation holes 9 are uniformly distributed on the bottom wall of the inner, the inside fixed mounting of storehouse body 11 has a plurality of

radiator fan

12, 11 lateral walls fixed mounting in the storehouse body has radiator unit, radiator unit includes semiconductor refrigeration piece 13 and refrigeration board 14, semiconductor refrigeration piece 13 is installed in refrigeration board 14 inboardly, semiconductor refrigeration piece 13 and radiator fan 12 connect power supply respectively, and power supply can supply power to semiconductor refrigeration piece and radiator fan, and semiconductor refrigeration piece refrigerates, and the conduction is to the cooling plate after the refrigeration, and radiator fan blows out and blows the cold wind to the inside heat dissipation that dispels of box.

The utility model discloses in, heating panel 10 includes plate body 15, surface welding has U-shaped fin 16 under plate body 15, it has the bolt hole to open on four angles of plate body 15, plate body 15 passes through fixing bolt to be fixed in 1 bottom of box, plate body 15 adopts aluminum plate, U-shaped fin 16 adopts the metal material to make, U-shaped fin 16 highly is 30mm-35 mm. The utility model discloses a heating panel intensity high, the heat dissipation homogeneity is good, can conduct the heat of box inner chamber bottom fast.

The utility model discloses in, dust screen 7 includes the metal mesh body 17, a metal mesh body 17 side spraying one deck graphite alkene coating 18, metal mesh body 17 another side sets up polyethylene film layer 19. The utility model discloses a dust screen can effectually prevent that the dust from getting into the box inside, dustproof not influencing inside heat dissipation simultaneously.

To sum up, the utility model discloses structural design is novel, and the radiating effect is good, can effectually dispel the inside heat of block terminal, prolongs the life of inside components and parts.

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 high heat dissipation block terminal, includes box (1), its characterized in that: the box body (1) adopts a cuboid structure, a left box door (2) and a right box door (3) are respectively hinged to the two sides of the front end face of the box body (1), a longitudinal separation bin (4) is installed in the inner cavity of the box body (1), a longitudinal radiating groove (5) is formed in the top of the box body (1), a transverse radiating groove (6) is formed in the side wall of the box body (1), a dustproof net (7) is installed on the inner sides of the longitudinal radiating groove (5) and the transverse radiating groove (6), a hollowed-out support (8) is installed at the bottom of the box body (1), a plurality of radiating holes (9) are uniformly distributed in the bottom wall of the inner cavity of the box body (1), a radiating plate (10) is installed on the bottom end face of the box body (1), the longitudinal separation bin (4) comprises a bin body (11), the inner cavity of the bin body (11, the utility model discloses a refrigerator, including storehouse body (11), storehouse body (11) lateral wall fixed mounting has a radiator unit, radiator unit includes semiconductor refrigeration piece (13) and refrigeration board (14), semiconductor refrigeration piece (13) are installed at refrigeration board (14) inboardly, semiconductor refrigeration piece (13) and radiator fan (12) connect power supply respectively.

2. The high heat dissipation distribution box of claim 1, wherein: heating panel (10) package rubbing board body (15), plate body (15) lower surface welding has U-shaped fin (16), it has the bolt hole to open on four angles of plate body (15), plate body (15) are fixed in box (1) bottom through fixing bolt, plate body (15) adopt aluminum plate, U-shaped fin (16) adopt the metal material to make, U-shaped fin (16) height is 30mm-35 mm.

3. The high heat dissipation distribution box of claim 1, wherein: the dustproof net (7) comprises a metal net body (17), one side surface of the metal net body (17) is sprayed with a graphene coating (18), and the other side surface of the metal net body (17) is provided with a polyethylene film layer (19).

4. The high heat dissipation distribution box of claim 1, wherein: and transparent observation windows (20) are respectively arranged on the left box door (2) and the right box door (3).

5. The high heat dissipation distribution box of claim 1, wherein: the box body (1) is 40cm-50cm in length, 30cm-40cm in width and 50cm-70cm in height.