CN213071875U - Distribution box with limiting structure - Google Patents

Abstract

The utility model belongs to the block terminal field, especially, take limit structure's block terminal gets into the dust easily in to current box, and the work that influences electrical components in the box is used to the relatively poor problem of block terminal radiating effect, the scheme as follows now is proposed, and it includes the block terminal main part, the louvre has all been seted up to the both sides of block terminal main part, and the louvre inside callipers is equipped with the assembly seat, has seted up the pilot hole on the assembly seat, the downthehole fixedly connected with dust screen of assembly, the equal fixedly connected with planking in bottom one side that two assembly seats kept away from each other, has seted up one side on the bottom inner wall of louvre and has set up the open-ended sulcus, and. The utility model discloses the practicality is good, is convenient for dispel the heat to the distribution box main part and removes dust the processing to can pull down the fan and overhaul it, pull down the assembly seat and wash the dust screen on the assembly seat, guarantee distribution box main part heat dissipation and dirt-proof effect.

Description

Distribution box with limiting structure

Technical Field

The utility model relates to a block terminal technical field especially relates to a take limit structure's 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.

At present, dust is easy to enter the box body, the work and the use of electrical elements in the box body are influenced, and the heat dissipation effect of the distribution box is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the interior dust that gets into easily of box among the prior art, influencing the work of electrical components in the box and using to the relatively poor shortcoming of block terminal radiating effect, and the block terminal of a take limit structure who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distribution box with a limiting structure comprises a distribution box main body, wherein both sides of the distribution box main body are respectively provided with a heat dissipation hole, an assembly seat is clamped in the heat dissipation hole, an assembly hole is formed in the assembly seat, a dust screen is fixedly connected in the assembly hole, one side of the bottom, far away from each other, of the two assembly seats is respectively and fixedly connected with an outer plate, the inner wall of the bottom of the heat dissipation hole is provided with an outer groove with an opening at one side, the outer plate and the outer groove are clamped, the top of one side, close to each other, of the two assembly seats is respectively and fixedly connected with an inner plate, the inner walls of both sides of the distribution box main body are respectively provided with an upper groove, the two upper grooves are respectively and slidably provided with the same upper plate, the bottom of the upper plate is fixedly connected with two limiting plates, the top of the inner plate is provided with a limiting, the bottom of vertical plate and the top fixed connection of upper plate, one side fixedly connected with of distribution box main part places the board, place the top of board and placed the fan, the bottom fixedly connected with picture peg of fan, the slot has been seted up at the top of placing the board, picture peg and slot looks card dress, the top fixedly connected with rectangular plate of fan, one side fixedly connected with arm-tie of horizontal plate, the bottom fixedly connected with clamp plate of arm-tie, one side fixedly connected with steadying plate of arm-tie, the stable trough has been seted up to one side of distribution box main part, steadying plate slidable mounting is in the stable trough, the welding of one side of steadying plate has the spring, the one end of spring welds on one side inner wall of stable.

Preferably, the fixed cover in outside of arm-tie is equipped with the rubber sleeve, travelling comfort when improving the operation arm-tie.

Preferably, the L-shaped hole is filled with hydraulic oil between the horizontal plate and the vertical plate.

Preferably, the bottom of the upper plate is in contact with the inner wall of the bottom of the upper groove, so that the upper plate is limited.

Preferably, the bottom of the pressure plate is in close contact with the top of the rectangular plate to limit the rectangular plate.

Preferably, both inner plates are located within the electrical box body.

In the utility model, the distribution box with the limiting structure can effectively improve the heat dissipation efficiency of the distribution box main body by arranging the fan, can prevent dust from entering the distribution box main body by arranging the dust screen, when the fan needs to be overhauled to clean the dust screen, the pull plate is pulled, the stabilizing plate stretches the spring, the pull plate drives the pressing plate to move, so that the pressing plate is separated from the rectangular plate, the pressing plate limits the rectangular plate, the horizontal plate drives the vertical plate to move through hydraulic oil, the upper plate drives the limiting plate to move, so that the limiting plate moves out of the limiting groove, the limiting plate limits the inner plate, the plug board is moved out of the slot by pulling the fan, the fan can be taken down, the fan is overhauled, then two assembly seats are taken out, the dustproof net is cleaned, and finally the fan and the assembly seats are installed, so that the heat dissipation and dustproof effects of the distribution box main body can be guaranteed.

The utility model discloses the practicality is good, is convenient for dispel the heat to the distribution box main part and removes dust the processing to can pull down the fan and overhaul it, pull down the assembly seat and wash the dust screen on the assembly seat, guarantee distribution box main part heat dissipation and dirt-proof effect.

Drawings

Fig. 1 is a schematic structural view of a distribution box with a limiting structure according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a distribution box with a limiting structure according to the present invention;

fig. 3 is the utility model provides a take limit structure's block terminal's fan and picture peg and rectangular plate connecting portion look sideways at the schematic structure.

In the figure: 1. a distribution box main body; 2. assembling a seat; 3. a dust screen; 4. an outer plate; 5. an inner plate; 6. an upper plate; 7. a limiting plate; 8. a horizontal plate; 9. a vertical plate; 10. placing the plate; 11. a fan; 12. inserting plates; 13. a rectangular plate; 14. pulling a plate; 15. pressing a plate; 16. a stabilizing plate; 17. a spring.

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.

Referring to fig. 1-3, a distribution box with a limiting structure comprises a distribution box main body 1, wherein both sides of the distribution box main body 1 are respectively provided with a heat dissipation hole, an assembly seat 2 is clamped in the heat dissipation hole, an assembly hole is formed in the assembly seat 2, a dust screen 3 is fixedly connected in the assembly hole, one side of the bottom, which is far away from each other, of the two assembly seats 2 is respectively fixedly connected with an outer plate 4, the inner wall of the bottom of the heat dissipation hole is provided with an outer groove, one side of the outer plate 4 is provided with an opening, the outer plate 4 is clamped with the outer groove, the top of one side, which is close to each other, of the two assembly seats 2 is respectively fixedly connected with an inner plate 5, the inner walls of both sides of the distribution box main body 1 are respectively provided with an upper groove, the same upper plate 6 is slidably installed in the two upper grooves, the bottom of the upper plate 6 is, sliding seal installs horizontal plate 8 and vertical plate 9 in the L type hole, vertical plate 9's the bottom and the top fixed connection of upper plate 6, board 10 is placed to one side fixedly connected with of distribution box main part 1, fan 11 has been placed at the top of placing board 10, fan 11's bottom fixedly connected with picture peg 12, the slot has been seted up at the top of placing board 10, picture peg 12 clamps mutually with the slot, fan 11's top fixedly connected with rectangular plate 13, one side fixedly connected with arm-tie 14 of horizontal plate 8, arm-tie 14's bottom fixedly connected with clamp plate 15, one side fixedly connected with steadying plate 16 of arm-tie 14, the steadying trough has been seted up to one side of distribution box main part 1, steadying plate 16 sliding mounting is in the steadying trough, the welding of one side of steadying plate 16 has spring 17, spring 17's one end welds on the.

In this embodiment, the fixed cover in outside of arm-tie 14 is equipped with the rubber sleeve, travelling comfort when improving operation arm-tie 14.

In this embodiment, the L-shaped hole is filled with hydraulic oil between the horizontal plate 8 and the vertical plate 9.

In this embodiment, the bottom of the upper plate 6 contacts the inner wall of the bottom of the upper groove to limit the upper plate 6.

In this embodiment, the bottom of the pressing plate 15 is in close contact with the top of the rectangular plate 13 to limit the rectangular plate 13.

In this embodiment, both the inner plates 5 are located in the distribution box main body 1.

In the utility model, when in use, the fan 11 is arranged, the heat dissipation efficiency of the distribution box main body 1 can be effectively improved, the dust can be prevented from entering the distribution box main body 1 by arranging the dust screen 3, when the dust screen 3 needs to be cleaned by overhauling the fan 11, the pulling plate 14 is pulled, the pulling plate 14 drives the stabilizing plate 16 to move, the stabilizing plate 16 stretches the spring 17, the pulling plate 14 drives the pressing plate 15 to move, so that the pressing plate 15 is separated from the rectangular plate 13, the pressing plate 15 limits the rectangular plate 13, the pulling plate 14 drives the horizontal plate 8 to move, the horizontal plate 8 drives the vertical plate 9 to move through hydraulic oil, the vertical plate 9 drives the upper plate 6 to move, the upper plate 6 drives the limiting plate 7 to move, so that the limiting plate 7 moves out of the limiting groove, the limiting plate 7 limits the inner plate 5, at the moment, the fan 11 is pulled to move the plug board 12 out of the, can take off fan 11, overhaul fan 11, then take out two assembly seats 2 again, wash dust screen 3, install fan 11 and assembly seat 2 at last, can guarantee the radiating and dirt-proof effect of distribution box main part 1.

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 (6)

1. A distribution box with a limiting structure comprises a distribution box main body (1) and is characterized in that heat dissipation holes are formed in two sides of the distribution box main body (1), assembly seats (2) are clamped in the heat dissipation holes, assembly holes are formed in the assembly seats (2), a dust screen (3) is fixedly connected in the assembly holes, an outer plate (4) is fixedly connected to one side of the bottom, far away from each other, of the two assembly seats (2), an outer groove with an opening formed in one side is formed in the inner wall of the bottom of each heat dissipation hole, the outer plate (4) is clamped with the outer groove, an inner plate (5) is fixedly connected to the top of one side, close to each other, of the two assembly seats (2), upper grooves are formed in the inner walls of two sides of the distribution box main body (1), the same upper plate (6) is slidably mounted in the two upper grooves, two limiting plates (7) are fixedly connected to the bottom of, the limiting plate (7) is clamped with the limiting groove, an L-shaped hole is formed in the inner wall of the top of the distribution box main body (1), a horizontal plate (8) and a vertical plate (9) are arranged in the L-shaped hole in a sliding and sealing mode, the bottom of the vertical plate (9) is fixedly connected with the top of the upper plate (6), a placing plate (10) is fixedly connected to one side of the distribution box main body (1), a fan (11) is placed at the top of the placing plate (10), an inserting plate (12) is fixedly connected to the bottom of the fan (11), a slot is formed in the top of the placing plate (10), the inserting plate (12) is clamped with the slot, a rectangular plate (13) is fixedly connected to the top of the fan (11), a pulling plate (14) is fixedly connected to one side of the horizontal plate (8), a pressing plate (15) is fixedly connected to the bottom of the pulling plate (14), a stabilizing plate (16) is fixedly connected to one side of the, the stabilizing plate (16) is installed in the stabilizing groove in a sliding mode, a spring (17) is welded to one side of the stabilizing plate (16), and one end of the spring (17) is welded to the inner wall of one side of the stabilizing groove.

2. The distribution box with the limiting structure according to claim 1, wherein a rubber sleeve is fixedly sleeved on the outer side of the pulling plate (14).

3. The distribution box with the limiting structure according to claim 1, wherein the L-shaped hole is filled with hydraulic oil between the horizontal plate (8) and the vertical plate (9).

4. The distribution box with the limiting structure according to claim 1, wherein the bottom of the upper plate (6) is in contact with the inner wall of the bottom of the upper groove.

5. The distribution box with the limiting structure according to claim 1, wherein the bottom of the pressure plate (15) is in close contact with the top of the rectangular plate (13).

6. The distribution box with the limiting structure according to claim 1, wherein the two inner plates (5) are both located in the distribution box body (1).

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