CN211320703U

CN211320703U - Corrosion-resistant heat dissipation indoor power supply cabinet

Info

Publication number: CN211320703U
Application number: CN201921957827.6U
Authority: CN
Inventors: 林伟金
Original assignee: Zhuzhou Dachuan Electronic Technology Co ltd
Current assignee: Zhuzhou Dachuan Electronic Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-21
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a corrosion-resistant heat-dissipation indoor power cabinet, which comprises a cabinet body, wherein the left side of the front part of the cabinet body is fixedly connected with two vertically aligned hinges, and the left side of the front part of the cabinet body is movably hinged with a cabinet door through the two vertically aligned hinges; the fixed lid in cabinet body rear side has closed the back shroud, and the anterior fixedly connected with snakelike heat dissipation copper pipe of back shroud, a side fixedly connected with aluminum plate that back shroud was kept away from to snakelike heat dissipation copper pipe. The utility model discloses an owing to set up the adhesion of heat conduction silica gel piece in the aluminum plate front side that has the radiating effect, then snakelike heat dissipation copper pipe and aluminum plate laminating heat conduction, because snakelike heat dissipation copper pipe is bigger with aluminum plate's area of contact, radiator fan bloies and bloies the heat dissipation to snakelike heat dissipation copper pipe to with heat discharge, the radiating effect is better.

Description

Corrosion-resistant heat dissipation indoor power supply cabinet

Technical Field

The utility model relates to an indoor power cabinet technical field specifically is a corrosion-resistant heat dissipation indoor power cabinet.

Background

At present, a direct current power cabinet is a direct current power cabinet of a direct current power system, and is mainly applied to hydraulic power plants, thermal power plants, various substations and other users using direct current equipment, and the direct current power cabinet plays an important role in daily life for providing direct current power for signal equipment, protection, automatic devices, emergency lighting, emergency power and breaker opening and closing operations.

Through retrieval publication (announcement) No. CN205565322U, a corrosion-resistant heat dissipation indoor power supply cabinet is disclosed, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed arch that is provided with in cabinet body bottom, protruding bottom is provided with the universal wheel, be equipped with the louvre on the cabinet body, the fixed motor that is equipped with in louvre inboard, the motor tip is equipped with the fan, the center pin of fan and the output shaft fixed connection of motor, the fixed baffle that is equipped with of cabinet body inside, the fixed distribution equipment place the platform that is equipped with in baffle middle part, the fixed cooling tube that is equipped with in baffle side, the cooling tube both ends communicate with the louvre each other respectively, the fan. Although the utility model relates to a rationally, through a series of structures, can guarantee that this power cabinet has certain corrosion resisting ability, fine heat-sinking capability in addition simultaneously to convenient the removal, it is very practical.

However, the inventor finds that the technical scheme still has the following defects through the research:

the heat radiating area that two cooling tubes that set up among this technical scheme can contact is limited to equal fixed mounting has the fan at the head and the tail end of cooling tube, and the radiating effect is not good on the contrary if the convection is bloied, and still can cause the high problem of energy consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant heat dissipation indoor power cabinet has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the corrosion-resistant heat-dissipation indoor power supply cabinet comprises a cabinet body, wherein the left side of the front part of the cabinet body is fixedly connected with two vertically aligned hinges, and the left side of the front part of the cabinet body is movably hinged with a cabinet door through the two vertically aligned hinges; a rear cover plate is fixedly covered on the rear side of the cabinet body, a snakelike heat dissipation copper pipe is fixedly connected to the front portion of the rear cover plate, an aluminum plate is fixedly connected to one side face, away from the rear cover plate, of the snakelike heat dissipation copper pipe, and a heat conduction silica gel sheet is fixedly bonded to one side, away from the snakelike heat dissipation copper pipe, of the aluminum plate; a heat radiation fan is fixedly arranged at the head end opening of the snakelike heat radiation copper pipe.

As an optimized implementation manner of the utility model, the fixed embedding in cabinet door middle part has transparent panel, and transparent panel position transparent PVC plastics makes.

As an optimized embodiment of the present invention, the aluminum plate front side surface is provided with a plurality of equidistantly distributed screw holes.

As an optimal implementation mode of the utility model, snakelike heat dissipation copper pipe head and the tail both ends are the fixed intercommunication of back shroud.

As an optimized implementation mode of the utility model, the pipe orifice diameter of the snakelike heat dissipation copper pipe is 6 cm.

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

the utility model discloses an owing to set up the adhesion of heat conduction silica gel piece in the aluminum plate front side that has the radiating effect, then snakelike heat dissipation copper pipe and aluminum plate laminating heat conduction, because snakelike heat dissipation copper pipe is bigger with aluminum plate's area of contact, radiator fan bloies and bloies the heat dissipation to snakelike heat dissipation copper pipe to with heat discharge, the radiating effect is better.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a corrosion-resistant heat-dissipating indoor power supply cabinet of the present invention;

fig. 2 is a schematic structural diagram of the corrosion-resistant heat-dissipating indoor power supply cabinet of the present invention, in which screw holes are distributed on an aluminum plate;

fig. 3 is a schematic diagram of a side-view profile structure of the serpentine heat dissipation copper tube of the corrosion-resistant heat dissipation indoor power cabinet of the present invention connected to an aluminum plate and a rear cover plate;

fig. 4 is the utility model relates to a snakelike heat dissipation copper pipe of corrosion-resistant heat dissipation indoor power cabinet distributes on aluminum plate and looks at the schematic diagram.

In the figure: the cabinet body 1, hinge 2, transparent panel 3, cabinet door 4, back shroud 5, aluminum plate 6, heat conduction silica gel piece 7, screw hole 8, snakelike heat dissipation copper pipe 9, air outlet 10, radiator fan 11.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, but do not 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 therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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 corrosion-resistant heat-dissipation indoor power supply cabinet comprises a cabinet body 1, wherein the left side of the front part of the cabinet body 1 is fixedly connected with two vertically aligned hinges 2, and the left side of the front part of the cabinet body 1 is movably hinged with a cabinet door 4 through the two vertically aligned hinges 2; a rear cover plate 5 is fixedly covered on the rear side of the cabinet body 1, a snakelike heat dissipation copper pipe 9 is fixedly connected to the front portion of the rear cover plate 5, an aluminum plate 6 is fixedly connected to one side face, away from the rear cover plate 5, of the snakelike heat dissipation copper pipe 9, and a heat conduction silica gel sheet 7 is fixedly bonded to one side, away from the snakelike heat dissipation copper pipe 9, of the aluminum plate 6, so that a better heat conduction effect is achieved, and heat generated by installed electric appliances is guaranteed to be transferred to the aluminum plate 6 for; there is radiator fan 11 snakelike heat dissipation copper pipe 9 head port department fixed mounting, owing to set up 7 adhesions of heat conduction silica gel piece in the aluminum plate 6 front side that has the radiating effect, then snakelike heat dissipation copper pipe 9 and aluminum plate 6 laminating heat conduction, because snakelike heat dissipation copper pipe 9 is bigger with aluminum plate 6's area of contact, radiator fan 11 bloies and bloies the heat dissipation of blowing to snakelike heat dissipation copper pipe 9 to with heat discharge, the radiating effect is better.

In this embodiment, 4 middle parts of cabinet door are fixed to be embedded in and are had transparent panel 3, and 3 transparent PVC plastics of transparent panel are made, and the later stage operating personnel of being convenient for sees through transparent panel 3 and observes the electrical apparatus running state of 1 inner chamber of the cabinet body.

In this embodiment, a plurality of equidistance screw holes 8 that distribute are seted up to 6 leading flank of aluminum plate, and when screw hole 8 can make things convenient for the later stage to install, fix electrical components through outside screw and the cooperation of screw hole 8.

In this embodiment, 9 end to end both ends of snakelike heat dissipation copper pipe are the fixed intercommunication of back shroud 5, guarantee the later stage when installation radiator fan 11 direct mount at the region of back shroud 5, convenient and fast.

In this embodiment, the pipe orifice diameter of snakelike heat dissipation copper pipe 9 is 6cm, and heat conduction area and space are bigger, and the radiating effect is better to adopt the copper pipe can reach corrosion-resistant effect.

When a corrosion-resistant heat dissipation indoor power cabinet uses, need explain, the utility model relates to a corrosion-resistant heat dissipation indoor power cabinet, including the cabinet body 1, hinge 2, transparent panel 3, cabinet door 4, back shroud 5, aluminum plate 6, heat conduction silica gel sheet 7, screw hole 8, snakelike heat dissipation copper pipe 9, air outlet 10, radiator fan 11, the part is the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

During the use, owing to set up 7 adhesion of heat conduction silica gel piece in the aluminum plate 6 front side that has the radiating effect, then snakelike heat dissipation copper pipe 9 and aluminum plate 6 laminating heat conduction, because snakelike heat dissipation copper pipe 9 is bigger with aluminum plate 6's area of contact, radiator fan 11 bloies and bloies the heat dissipation of blowing to snakelike heat dissipation copper pipe 9 to with heat discharge, the radiating effect is better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a corrosion-resistant heat dissipation indoor power cabinet, includes the cabinet body (1), its characterized in that: the left side of the front part of the cabinet body (1) is fixedly connected with two vertically aligned hinges (2), and the left side of the front part of the cabinet body (1) is movably hinged with a cabinet door (4) through the two vertically aligned hinges (2); a rear cover plate (5) is fixedly covered on the rear side of the cabinet body (1), a snakelike heat dissipation copper pipe (9) is fixedly connected to the front portion of the rear cover plate (5), an aluminum plate (6) is fixedly connected to one side face, away from the rear cover plate (5), of the snakelike heat dissipation copper pipe (9), and a heat conduction silica gel sheet (7) is fixedly bonded to one side, away from the snakelike heat dissipation copper pipe (9), of the aluminum plate (6); a heat radiation fan (11) is fixedly arranged at the head end opening of the snakelike heat radiation copper pipe (9).

2. The indoor power cabinet with corrosion resistance and heat dissipation as defined in claim 1, wherein: the middle part of the cabinet door (4) is fixedly embedded with a transparent panel (3), and the transparent panel (3) is made of transparent PVC plastic.

3. The indoor power cabinet with corrosion resistance and heat dissipation as defined in claim 1, wherein: a plurality of equidistantly distributed screw holes (8) are formed in the front side face of the aluminum plate (6).

4. The indoor power cabinet with corrosion resistance and heat dissipation as defined in claim 1, wherein: the head end and the tail end of the S-shaped heat dissipation copper pipe (9) are fixedly communicated with the rear cover plate (5).

5. The indoor power cabinet with corrosion resistance and heat dissipation as defined in claim 1, wherein: the diameter of the pipe orifice of the snakelike heat dissipation copper pipe (9) is 6 cm.