CN222691123U - A distribution box with enhanced heat dissipation and dust removal capabilities - Google Patents

Abstract

The utility model provides a strengthen block terminal of heat-sinking capability and dust-removing capability, relates to the block terminal field, includes the block terminal organism, the embedding is installed respectively on the lateral wall about in the inner chamber of block terminal organism and is had the dust removal cooling tube, every dust removal cooling tube lower extreme all downwardly extending runs through block terminal bottom terminal surface, every on the dust removal cooling tube equal distance distributes and is provided with the dust absorption mouth, on the outside semicircle face of dust removal cooling tube two the dust absorption mouth between the distribution is provided with the heat absorption hole, the connecting plate is fixedly arranged on the rear side wall of the inner cavity of the distribution box body, and the dust removing and radiating pipe is arranged in the distribution box, so that air in the distribution box body is driven to be replaced through the surface heat absorbing holes, heat generated by electric appliances in the distribution box body is absorbed and taken away, meanwhile, the rapid flow of air flow in the distribution box is realized, the heat dissipation is further accelerated, and dust accumulation is avoided.

Description

Power distribution box with enhanced heat dissipation capacity and dust removal capacity

Technical Field

The utility model relates to the field of distribution boxes, in particular to a distribution box with enhanced heat dissipation capacity and dust removal capacity.

Background

Distribution boxes are important electrical devices in power systems, and the main function is to distribute and control electrical energy centrally. The system is usually arranged at the low-voltage side of a transformer substation or inside a building, and is used for decomposing a main power supply line into a plurality of branch lines so as to provide electric energy for electric equipment or areas, and protecting and controlling each load through built-in switching devices (such as a breaker, a fuse and the like);

Most of the prior distribution boxes utilize side vents to dissipate heat, so that the prior distribution boxes have the obvious defect that the heat dissipation effect is not good, dust is easy to enter, and the dust is accumulated, so that the use of electric elements is affected.

Disclosure of utility model

The utility model aims to provide a distribution box with enhanced heat dissipation capability and dust removal capability, so as to solve the problems in the prior art.

The utility model solves the technical problems by adopting the following technical scheme:

The utility model provides a strengthen block terminal of heat-sinking capability and dust removal ability, includes the block terminal organism, the embedding is installed respectively on the lateral wall about in the inner chamber of block terminal organism and is removed dust the cooling tube, every remove dust the cooling tube lower extreme all downwardly extending runs through block terminal organism bottom terminal surface, every remove dust the cooling tube on the equal interval distribution be provided with the dust absorption mouth, remove dust on the outside semicircle face of cooling tube two the dust absorption mouth between the distribution is provided with the heat absorption hole, fixed mounting has the joint bar on the inner chamber back lateral wall of block terminal organism, every the inside cavity of joint bar is provided with the interface portion respectively on the left and right sides terminal surface of joint bar, every the interface portion runs through respectively and inserts the correspondence in the dust absorption mouth, joint bar up end fixedly connected with apron, be provided with the bar hole on the apron on the left and right sides distribution.

Preferably, the bottom of the distribution box body is fixedly connected with a base, a centralized hollow plate is fixedly connected in the concave end face of the base, the lower end face of each dust removing and radiating pipe penetrates through the base and the upper end face of the centralized hollow plate and enters into the inner cavity of the centralized hollow plate, the bottom of the centralized hollow plate is fixedly connected with an air suction machine, and the air suction output end of the air suction machine is communicated with the inner cavity of the centralized hollow plate.

Preferably, the bottom of the inner cavity of the connecting plate is provided with a protruding portion, and both sides of the protruding portion are inclined planes.

Preferably, the upper end surface of the distribution box body is fixedly provided with an air guide head, an opening at the lower end of the air guide head penetrates into the inner cavity of the distribution box body, and air ports are distributed at equal intervals in the air guide head.

Preferably, an opening is formed in the front side end face of the concentrated hollow plate at the position of the dedusting and radiating pipe, and a collecting frame is connected in the opening in a sliding mode.

The utility model has the advantages and positive effects that:

1. According to the utility model, the dust removing and radiating pipe is arranged in the distribution box, so that air is sucked through the heat absorbing holes on the surface to drive air in the distribution box body to be replaced, heat generated by electric appliances in the distribution box body is absorbed and taken away, and meanwhile, the rapid flow of air flow in the distribution box is realized, so that the heat dissipation is further accelerated;

2. and some fixed mounting are in the attached dust of electrical equipment of apron also can be because the inside air current is swayd, is certain activity to can not cause the accumulation of dust, also can fall into the linking board inner chamber through the bar hole simultaneously, inhale through the dust absorption mouth in the dust removal cooling tube, thereby reach the dust removal effect.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of a distribution box for enhancing heat dissipation and dust removal capacity according to the present utility model;

FIG. 2 is a schematic view of another view angle structure of a power distribution box for enhancing heat dissipation capability and dust removal capability according to the present utility model;

FIG. 3 is a schematic view of a partially enlarged structure of a centralized hollow plate in a distribution box for enhancing heat dissipation and dust removal capacity according to the present utility model;

FIG. 4 is a schematic view of the structure of a dust removing and radiating pipe in the electric box for enhancing the heat removing capability and the dust removing capability of the utility model;

fig. 5 is a schematic view showing the deployment structure of the part joint plate in the electric box for enhancing the heat radiation capability and the dust removal capability of the present utility model.

The drawing is marked by a distribution box body 10, an air guide head 11, an air port 12, a cover plate 13, a strip-shaped hole 14, a connecting plate 15, a dust removing and radiating pipe 16, a heat absorbing hole 17, a base 18, a suction machine 19, a concentrated hollow plate 20, a collecting frame 21, a dust collecting hole 22, an interface part 23 and a protruding part 24.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model will now be described in detail with reference to fig. 1-5, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, vertical and vertical directions described below are the same as the vertical, horizontal, vertical and horizontal directions of the view of fig. 1, and the vertical, horizontal and vertical directions of the front view of the device of the present utility model are the same as those of fig. 1.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, directly connected, or indirectly connected via an intermediate medium, in communication with each other between at least two members, or in an interaction relationship between at least two members, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

Referring to fig. 1-5, an embodiment of the present utility model provides a distribution box for enhancing heat dissipation capability and dust removal capability, which comprises a distribution box body 10, wherein four dust removal and heat dissipation pipes 16 are respectively embedded and installed on the left and right side walls of the inner cavity of the distribution box body 10 at equal intervals, the lower end of each dust removal and heat dissipation pipe 16 extends downwards to penetrate through the bottom of the distribution box body 10, a base 18 and a centralized hollow plate 20, and enters into the inner cavity of the centralized hollow plate 20, so that the inner cavity of the dust removal and heat dissipation pipe 16 is mutually communicated with the inner cavity of the centralized hollow plate 20, an air suction machine 19 is fixedly connected to the bottom end surface of the centralized hollow plate 20, the air suction output end of the air suction machine 19 is communicated with the inner cavity of the centralized hollow plate 20, the centralized hollow plate 20 is fixedly arranged on the inner concave end surface of the base 18, openings 22 are uniformly distributed on each dust removal and heat dissipation pipe 16, suction holes 17 are distributed between the two dust collection openings 22 on the outer semi-circular surfaces of the dust collection and heat dissipation pipes 16, the inner cavity of the distribution box body 10 is fixedly connected with the inner cavity of the suction and heat dissipation pipes 15, the left and right end surfaces of the suction and the suction plates 15 are respectively connected with the connecting plates 13 on the left and right end surfaces of the suction plates 15, and the connecting plates 15 are respectively connected with the connecting plates 13 on the two sides of the connecting plates 13, and the connecting plates 13 are respectively arranged on the two sides of the connecting plates, respectively;

When the distribution box operates, the air suction machine 19 is started, the air suction machine 19 is enabled to suck air, negative pressure is generated in each dedusting and radiating pipe 16, air in the distribution box body 10 is driven to be replaced through the surface heat absorption holes 17, heat generated by electric appliances in the distribution box body 10 is absorbed and taken away, dust attached to electric equipment fixedly installed on the cover plate 13 can be in a certain movable state due to the fluctuation of internal air flow, dust can not be accumulated, meanwhile, the dust can fall into the inner cavity of the connecting plate 15 through the strip holes 14, and the dust can be sucked into the dedusting and radiating pipes 16 through the dust absorption holes 22, so that a dedusting effect is achieved.

In order to facilitate the dust absorption of the dust falling into the inner cavity of the adapter plate 15 by the dust absorption opening 22, in this embodiment, the bottom of the inner cavity of the adapter plate 15 is provided with the protruding portion 24, and both sides of the protruding portion 24 are inclined.

It should be noted that, in this embodiment, the upper end surface of the power distribution box body 10 is fixedly provided with the air guide head 11, the opening at the lower end of the air guide head 11 penetrates into the inner cavity of the power distribution box body 10, a dust screen is installed at the opening at the lower end of the air guide head 11, and the air guide head 11 is provided with the air ports 12 in a medium-distance distribution manner, so that the air flow replacement inside the power distribution box body 10 can be effectively improved, the external air flow can better enter the power distribution box body 10, and meanwhile, dust and impurities in the air can be effectively prevented from entering.

In addition, in one embodiment, in order to collect dust and impurities absorbed by the dust and heat collecting and dissipating tube 16 conveniently, the front end surface of the concentrating hollow plate 20 is provided with an opening at the position of the dust and dissipating tube 16, and the collecting frame 21 is slidably connected in the opening, so that the dust and impurities absorbed by the dust and dissipating tube 16 fall into the collecting frame 21 to be collected.

In specific implementation, the electrical equipment is mounted on the cover plate 13, when the distribution box is operated, the air suction machine 19 is started, so that the air suction machine 19 sucks air, negative pressure is generated in each dedusting and radiating pipe 16, air in the distribution box body 10 is driven to be replaced through the surface heat absorption holes 17, heat generated by electrical equipment in the distribution box body 10 is absorbed and taken away, dust attached to some electrical equipment fixedly mounted on the cover plate 13 is also in a certain movable state due to the fluctuation of internal airflow, dust is not accumulated, meanwhile, the dust can fall into the inner cavity of the connecting plate 15 through the strip-shaped holes 14, and the dust is sucked into the dedusting and radiating pipe 16 through the dust absorption holes 22, so that a dedusting effect is achieved.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims (5)

1. A distribution box with enhanced heat dissipation and dust removal capabilities, comprising a distribution box body (10), characterized in that: dust removal heat dissipation pipes (16) are respectively embedded and installed on the left and right side walls of the inner cavity of the distribution box body (10), the lower end of each of the dust removal heat dissipation pipes (16) extends downward and penetrates the bottom end surface of the distribution box body (10), and each of the dust removal heat dissipation pipes (16) is evenly spaced and provided with dust suction ports (22), and the outer semicircular surface of the dust removal heat dissipation pipe (16) is provided with two dust suction ports (22) Heat absorbing holes (17) are distributed between the two ends of the distribution box body (10); a connecting plate (15) is fixedly installed on the rear side wall of the inner cavity of the distribution box body (10); each connecting plate (15) is hollow inside; an interface portion (23) is respectively provided on the left and right end surfaces of the connecting plate (15); each interface portion (23) is respectively inserted through the corresponding dust suction port (22); a cover plate (13) is fixedly connected to the upper end surface of the connecting plate (15); and strip holes (14) are distributed on the left and right sides of the cover plate (13). 2. A distribution box with enhanced heat dissipation and dust removal capabilities according to claim 1, characterized in that: the bottom of the distribution box body (10) is fixedly connected to a base (18), and the concave end surface of the base (18) is fixedly connected to a concentrated hollow plate (20), and the lower end surface of each dust removal and heat dissipation pipe (16) passes through the base (18) and the upper end surface of the concentrated hollow plate (20) and enters the inner cavity of the concentrated hollow plate (20), and the bottom of the concentrated hollow plate (20) is fixedly connected to an air suction machine (19), and the air suction output end of the air suction machine (19) is connected to the inner cavity of the concentrated hollow plate (20). 3. A distribution box with enhanced heat dissipation and dust removal capabilities according to claim 1, characterized in that a protrusion (24) is provided at the bottom of the inner cavity of the connecting plate (15), and both sides of the protrusion (24) are inclined. 4. A distribution box with enhanced heat dissipation and dust removal capabilities according to claim 1, characterized in that an air guide head (11) is fixedly installed on the upper end surface of the distribution box body (10), and the lower end opening of the air guide head (11) penetrates into the inner cavity of the distribution box body (10), and air ports (12) are evenly distributed in the air guide head (11). 5. A distribution box with enhanced heat dissipation and dust removal capabilities according to claim 2, characterized in that: the front end surface of the concentrated hollow plate (20) is provided with an opening at the position of the dust removal and heat dissipation pipe (16), and a collection frame (21) is slidably connected in the opening.