CN211480667U - Outdoor dustproof and heat-dissipating power distribution box - Google Patents

Abstract

The utility model discloses an open air can effectively prevent dust radiating block terminal, the power distribution box comprises a box body, the top fixedly connected with weather shield of box, the back of inner chamber of the box is provided with the filter screen board, the top and the bottom at the inner chamber of the box back all are provided with the radiating piece, the radiating piece includes micro motor, screw and the top and the bottom fixed connection at the inner chamber of the box back are passed through at micro motor's the back, micro motor's output fixedly connected with pivot, the front of pivot is provided with the flabellum through the shaft coupling. The utility model discloses a set up mutually supporting of box, weather shield, filter plate, heat-dissipating piece, baffle, fixing base, spiral shell round pin, thermovent, chamber door and heat conduction mouth, reached the good advantage of radiating effect, the heat that electrical component produced can spill, can not lead to the component to burn out, has prolonged electrical component's life, has improved the practicality of block terminal.

Description

Outdoor dustproof and heat-dissipating power distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a radiating block terminal of outdoor ability effective dust prevention.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

Present block terminal radiating effect is poor, and the heat that electrical component produced can't dispel, can lead to the component to burn out, has shortened electrical component's life, has reduced the practicality of block terminal.

Disclosure of Invention

An object of the utility model is to provide an open air can effectively prevent dust radiating block terminal possesses the good advantage of radiating effect, has solved the poor problem of current block terminal radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open air can effectively prevent dust radiating block terminal, includes the box, the top fixedly connected with weather shield of box, the back at box inner chamber is provided with the filter plate board, the top and the bottom at box inner chamber back all are provided with the radiating piece, the radiating piece includes micro motor, screw and box inner chamber back top and bottom fixed connection are passed through to micro motor's the back, micro motor's output fixedly connected with pivot, the front of pivot is provided with the flabellum through the shaft coupling.

Preferably, the two sides of the inner cavity of the box body are transversely and fixedly connected with partition plates, fixing seats are fixedly connected to the periphery of the back face of the inner cavity of the box body, and screw holes are formed in the front faces of the fixing seats.

Preferably, the periphery of the front surface of the filter screen plate is provided with a screw pin, and the back surface of the screw pin penetrates through the back surface of the filter screen plate and is in threaded connection with the inner cavity of the screw hole.

Preferably, the top and the bottom of box both sides have all been seted up the thermovent, the inner chamber of thermovent is provided with the filter screen.

Preferably, the heat conduction mouth has been seted up at the back of box inner chamber, the inner chamber of heat conduction mouth is provided with the dust screen, the equal fixedly connected with supporting leg in both sides of bottom half, and the bottom fixedly connected with slipmat of supporting leg.

Preferably, a box door is arranged on the left side of the front face of the box body through a hinge, a handle is arranged on the right side of the front face of the box door, and an anti-skidding sleeve is arranged on the surface of the handle.

Preferably, the top and the bottom of the back of the inner cavity of the box body are both provided with air induction ports matched with the heat conduction ports for use, and the inner cavity of each air induction port is provided with a dust removal screen plate.

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

1. the utility model discloses a set up mutually supporting of box, weather shield, filter plate, heat-dissipating piece, baffle, fixing base, spiral shell round pin, thermovent, chamber door and heat conduction mouth, reached the good advantage of radiating effect, the heat that electrical component produced can spill, can not lead to the component to burn out, has prolonged electrical component's life, has improved the practicality of block terminal.

2. The utility model discloses a set up fixing base and spiral shell round pin, play fixed effect to filtering the otter board, it is better to filter the otter board effect when using like this, avoided filtering the otter board and appeared rocking when using, the people of also being convenient for simultaneously dismantle clearance or change filtering the otter board, through setting up the slipmat, friction between supporting leg and the ground has been increased, avoid the phenomenon that the supporting leg appears skidding, the stability of supporting leg has been increased, through setting up the radiating piece, radiating effect has been played the box, when having solved long-term use box, cause the inside electric elements of box to appear burning out the problem.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the box body of the present invention;

fig. 3 is the schematic view of the arrangement structure of the heat dissipation elements in the box body of the present invention.

In the figure: 1. a box body; 2. a rain shield; 3. a filter screen plate; 4. a heat sink; 401. a micro motor; 402. a rotating shaft; 403. a fan blade; 5. a partition plate; 6. a fixed seat; 7. a screw pin; 8. a heat dissipation port; 9. a box door; 10. a heat conducting port.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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. 1-3, an outdoor power distribution box capable of effectively preventing dust and dissipating heat comprises a box body 1, wherein air inlets matched with a heat conducting port 10 are formed in the top and the bottom of the back surface of an inner cavity of the box body 1, a dust removing screen plate is arranged in the inner cavity of the air inlets, partition plates 5 are transversely and fixedly connected to the two sides of the inner cavity of the box body 1, fixing seats 6 are fixedly connected to the periphery of the back surface of the inner cavity of the box body 1, and the filter screen plate 3 is fixed by arranging the fixing seats 6 and screw pins 7, so that the filter screen plate 3 has a better effect in use, the filter screen plate 3 is prevented from shaking in use, meanwhile, people can conveniently detach, clean or replace the filter screen plate 3, screw holes are formed in the front surface of the fixing seats 6, heat dissipating ports 8 are formed in the top and the bottom of the two sides of the box body 1, the right side of the front side of the box door 9 is provided with a handle, the surface of the handle is provided with an anti-slip sleeve, the back side of the inner cavity of the box body 1 is provided with a heat conduction port 10, the inner cavity of the heat conduction port 10 is provided with a dust blocking net, both sides of the bottom of the box body 1 are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with anti-slip pads, friction between the supporting legs and the ground is increased by arranging the anti-slip pads, the phenomenon that the supporting legs slip is avoided, the stability of the supporting legs is increased, the top of the box body 1 is fixedly connected with a rain baffle 2, the back side of the inner cavity of the box body 1 is provided with a filter screen plate 3, the periphery of the front side of the filter screen plate 3 is provided with a screw pin 7, the back side of the screw pin 7 penetrates through the back side of the filter screen plate, when having solved long-term use box 1, cause the problem that the inside electrical component of box 1 appears burning out, heat dissipation piece 4 includes micro motor 401, the top and the bottom fixed connection at the screw and the box 1 inner chamber back are passed through to micro motor 401's the back, micro motor 401's output fixedly connected with pivot 402, the front of pivot 402 is provided with flabellum 403 through the shaft coupling, through setting up box 1, weather shield 2, filter plate 3, heat dissipation piece 4, baffle 5, fixing base 6, screw pin 7, thermovent 8, mutually supporting of chamber door 9 and heat-conducting port 10, the advantage that the radiating effect is good has been reached, the heat that electrical component produced can spill out, can not lead to the component to burn out, the life of electrical component block terminal has been prolonged, the practicality of electrical component block terminal has been improved.

During the use, when the inside electric elements work of block terminal and produce great heat, the user opens micro motor 401 through external controller, micro motor 401 drives flabellum 403 through pivot 402 and shaft coupling and rotates, flabellum 403 rotates the heat that produces with the electric elements production in the box 1 and blows off, dispel the heat to box 1, cooperation and the outside air current exchange through thermovent 8 and thermovent 10 also can dispel the heat to box 1, through crossing filter plate 3, filter screen and fender dirt net, play dirt-proof effect when replacing thermovent 10 and thermovent 8 with the outside gas, prevent that the dust from getting into in the box 1 through thermovent 10 and thermovent 8, prevent to cause the electric elements in the box 1 problem that the effect is not good when the work is used, thereby the advantage that the radiating effect is good has been reached.

All the components in the document can be customized according to the description of the specification and the attached drawings, the connection relationship and the specific structure between the layers in the document are all made by the prior art, such as by mechanical methods, by adhesives, by various welding methods (the more layers of the double-core cable are overlapped, the better the service performance is, the production process comprises drawing, twisting and cladding, the cladding process comprises squeezing, longitudinally wrapping, wrapping and dip-coating), no specific description is made, all the components in the document are general standard components or components known by those skilled in the art, the structure and the principle of the components are all known by technical manuals or known by conventional experimental methods, the electrical components in the document are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device for controlling a micro motor and the like, no specific description will be made herein.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (7)

1. The utility model provides an outdoor can effectively prevent dust radiating block terminal, includes box (1), its characterized in that: the top fixedly connected with weather shield (2) of box (1), the back of box (1) inner chamber is provided with filter plate (3), the top and the bottom at the box (1) inner chamber back all are provided with radiating piece (4), radiating piece (4) include micro motor (401), the top and the bottom fixed connection at the screw and box (1) inner chamber back are passed through at the back of micro motor (401), the output fixedly connected with pivot (402) of micro motor (401), the front of pivot (402) is provided with flabellum (403) through the shaft coupling.

2. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: the box is characterized in that partition plates (5) are transversely and fixedly connected to two sides of an inner cavity of the box body (1), fixing seats (6) are fixedly connected to the periphery of the back face of the inner cavity of the box body (1), and screw holes are formed in the front faces of the fixing seats (6).

3. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: the periphery of the front surface of the filter screen plate (3) is provided with a screw pin (7), and the back surface of the screw pin (7) penetrates through the back surface of the filter screen plate (3) and is in threaded connection with the inner cavity of the screw hole.

4. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: heat dissipation opening (8) have all been seted up to the top and the bottom of box (1) both sides, the inner chamber of heat dissipation opening (8) is provided with the filter screen.

5. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: heat conduction mouth (10) have been seted up at the back of box (1) inner chamber, the inner chamber of heat conduction mouth (10) is provided with the dust blocking net, the equal fixedly connected with supporting leg in both sides of box (1) bottom, and the bottom fixedly connected with slipmat of supporting leg.

6. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: the refrigerator is characterized in that a refrigerator door (9) is arranged on the left side of the front face of the refrigerator body (1) through a hinge, a handle is arranged on the right side of the front face of the refrigerator door (9), and an anti-skidding sleeve is arranged on the surface of the handle.

7. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: the top and the bottom of the back of the inner cavity of the box body (1) are both provided with air induction ports matched with the heat conduction ports (10), and the inner cavity of each air induction port is provided with a dust removal screen plate.

Images