CN213425587U

CN213425587U - Distribution box

Info

Publication number: CN213425587U
Application number: CN202022705284.8U
Authority: CN
Inventors: 卢路; 牛红亮; 闫硕
Original assignee: Hebi Yongtong Electric Co ltd
Current assignee: Hebi Yongtong Electric Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-11
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a distribution box, it includes the box, the positive middle part of box is equipped with the chamber door, and one side of chamber door installs the hinge, the welding of positive one side of chamber door has the pull ring, the top of box is equipped with the air intake, and the top of air intake installs first protection against insects cover, the internally mounted of air intake has the fan, and installs the filter screen above the fan, outer wall one side of box is equipped with the draw-in groove, and the internally connected with fixture block of draw-in groove, one side of fixture block is connected with second protection against insects cover, and the welding of the top of second protection against insects cover has the fixed plate, the welding of one side of fixed. The utility model discloses in, be provided with the fan through the inside at the air intake for external wind enters into the inside of box through first protection against insects cover, degrades the inside high temperature of box, dispels the heat through first heating panel afterwards, through the fan, makes accelerated radiating effect, so increased the life of block terminal.

Description

Distribution box

Technical Field

The utility model relates to a block terminal technical field especially relates to a block terminal.

Background

With the development of science and technology and the progress of times, the distribution box is a mass parameter on data, generally, a low-voltage distribution box is formed by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box is divided into a power distribution box, a lighting distribution box and a metering box, and is the final-stage equipment of a power distribution system.

The existing distribution box has poor heat dissipation effect, so that the phenomenon of burning out easily occurs when the temperature generated during the operation of internal elements is too high, and mosquitoes easily enter from a heat dissipation port, so that the operation of the internal elements is influenced, and the influence is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the radiating effect of current block terminal not good for the phenomenon that burns out takes place very easily when the temperature that produces when the work operation to the internal element is too high, and the mosquito gets into from the thermovent easily, makes the operation that influences the internal element, causes the shortcoming of influence, and provides a block terminal.

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

the utility model provides a distribution box, includes the box, the positive middle part of box is equipped with the chamber door, and one side of chamber door installs the hinge, the welding of positive one side of chamber door has the pull ring, the top of box is equipped with the air intake, and the top of air intake installs first protection against insects cover, the internally mounted of air intake has the fan, and the top of fan installs the filter screen, outer wall one side of box is equipped with the draw-in groove, and the internally connected with fixture block of draw-in groove, one side of fixture block is connected with second protection against insects cover, and the welding of the top of second protection against insects cover has the fixed plate, one side welding of fixed plate has the baffle, and the bottom of baffle is connected with first heating panel, the welding of the bottom of box has the foundation, and the bottom welding of foundation has the base, the inside top threaded.

Preferably, the second insect-proof cover forms a detachable structure through the clamping block and the clamping groove, and the second insect-proof cover is fixedly connected with the clamping block.

Preferably, the fixing plate, the baffle plate and the first heat dissipation plate form an integrated structure, and the baffle plate is inclined.

Preferably, the bolt forms a detachable structure with the box body through the base, and the distance between the bottom of the box body and the base is equal to the height of the bottom column.

Preferably, be swing joint between fan and the air intake, and the axis of air intake and the axis of first protection against insects cover are on same straight line.

Preferably, the height of the bottom pillar is equal to the height of the second heat dissipation plate, and the second heat dissipation plate is symmetrical with respect to a central axis of the case.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with the fan through the inside at the air intake for external wind enters into the inside of box through first protection against insects cover, degrades the inside high temperature of box, dispels the heat through first heating panel afterwards, through the fan, makes accelerated radiating effect, so increased the life of block terminal.

2. The utility model discloses in, through first protection against insects cover and second protection against insects cover for completely cut off the mosquito, avoid the mosquito to creep into in the box, and the second protection against insects cover is fixed through fixture block and draw-in groove, makes the second protection against insects cover fix fast, and dismantles simultaneously fast, washs the second protection against insects cover then.

3. The utility model discloses in, the box passes through the foundation and produces certain distance to the base for the bottom accessible second heating panel of box dispels the heat, and passes through the bolt, makes the steadiness between base and the box consolidated, simultaneously under the effect of base, avoids box and ground direct contact, when the place has ponding, makes the bottom of box avoid weing, does not influence the use of block terminal.

Drawings

Fig. 1 is a schematic view of a main view structure of a middle distribution box of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle air inlet of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

Illustration of the drawings:

1. a box body; 2. a first insect prevention cover; 3. an air inlet; 4. a box door; 5. a hinge; 6. a first heat dissipation plate; 7. a pull ring; 8. a second insect-proof cover; 9. a base; 10. a bolt; 11. a second heat dissipation plate; 12. a bottom pillar; 13. a fan; 14. a filter screen; 15. a baffle plate; 16. a fixing plate; 17. a card slot; 18. and (7) clamping blocks.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a distribution box comprises a box body 1, a first insect-proof cover 2, an air inlet 3, a box door 4, a hinge 5, a first heat-dissipating plate 6, a pull ring 7, a second insect-proof cover 8, a base 9, a bolt 10, a second heat-dissipating plate 11, a bottom column 12, a fan 13, a filter screen 14, a baffle 15, a fixing plate 16, a clamping groove 17 and a fixing block 18, wherein the box door 4 is arranged in the middle of the front of the box body 1, the hinge 5 is arranged on one side of the box door 4, the pull ring 7 is welded on one side of the front of the box door 4, the air inlet 3 is arranged on the top of the box body 1, the first insect-proof cover 2 is arranged on the top of the air inlet 3, the fan 13 is arranged in the air inlet 3, the filter screen 14 is arranged above the fan 13, the clamping groove 17 is arranged on one side of the outer wall of the box, one side welding of fixed plate 16 has baffle 15, and the bottom of baffle 15 is connected with first heating panel 6, and the bottom welding of box 1 has foundation 12, and the bottom welding of foundation 12 has base 9, and threaded connection has bolt 10 above the inside of base 9, and the inside middle-end of base 9 is equipped with second heating panel 11.

Referring to fig. 1, the second insect-proof cover 8 forms a detachable structure through the fixture block 18 and the fixture groove 17, the second insect-proof cover 8 is fixedly connected with the fixture block 18, and the second insect-proof cover 8 is clamped with the fixture block 18 and the fixture groove 17, so that the second insect-proof cover 8 can be detached quickly in a later period to facilitate cleaning.

Referring to fig. 3, the fixing plate 16, the baffle 15, and the first heat sink 6 form an integrated structure, and the baffle 15 is inclined, so that when the second insect-proof cover 8 is fixed, the fixing plate 16, the baffle 15, and the first heat sink 6 are also fixed.

Referring to fig. 1, the bolt 10 forms a detachable structure with the box 1 through the base 9, and the distance between the bottom of the box 1 and the base 9 is equal to the height of the bottom pillar 12, so that the bolt 10 is rotated to stabilize the base 9 and the box 1.

Referring to fig. 1 and 2, the fan 13 is movably connected to the air inlet 3, and the central axis of the air inlet 3 and the central axis of the first insect-proof cover 2 are on the same straight line, so that air can be rapidly supplied to the air inlet 3 by the fan 13, and mosquitoes and insects can be prevented from entering the box 1 under the action of the first insect-proof cover 2.

Referring to fig. 1, the height of the bottom pillar 12 is equal to the height of the second heat dissipation plate 11, the second heat dissipation plate 11 is symmetrical about the central axis of the case 1, and the case 1 has a certain distance to the base 9 through the bottom pillar 12, so that the bottom of the case 1 can dissipate heat through the second heat dissipation plate 11.

The utility model discloses a theory of operation: during the use, start fan 13, make the air with the external world enter into box 1 through first protection against insects cover 2 and air intake 3, make the inside of box 1 cool down fast, simultaneously under the effect of first protection against insects cover 2 and filter screen 14, guarantee that the inside wind of entering box 1 does not take into other impurity with the mosquito, dispel the heat through first heating panel 6 afterwards, and under the effect of second protection against insects cover 8, prevent that the mosquito from getting into from first heating panel 6, box 1 produces certain distance to base 9 through foundation 12 simultaneously, make the bottom accessible second heating panel 11 of box 1 dispel the heat, and under the effect of base 9, avoid box 1 and ground direct contact, make the bottom of box 1 avoid weing, and pass through bolt 10, make the steadiness between base 9 and the box 1 consolidated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a distribution box, includes box (1), its characterized in that: the insect-proof box is characterized in that a box door (4) is arranged in the middle of the front of the box body (1), a hinge (5) is installed on one side of the box door (4), a pull ring (7) is welded on one side of the front of the box door (4), an air inlet (3) is arranged at the top of the box body (1), a first insect-proof cover (2) is installed at the top of the air inlet (3), a fan (13) is installed inside the air inlet (3), a filter screen (14) is installed above the fan (13), a clamping groove (17) is arranged on one side of the outer wall of the box body (1), a clamping block (18) is connected inside the clamping groove (17), a second insect-proof cover (8) is connected to one side of the clamping block (18), a fixing plate (16) is welded on the top of the second insect-proof cover (8), a baffle plate (15) is, the bottom welding of box (1) has foundation (12), and the bottom welding of foundation (12) has base (9), the inside top threaded connection of base (9) has bolt (10), and the inside middle-end of base (9) is equipped with second heating panel (11).

2. The electrical box of claim 1, wherein: the second insect-proof cover (8) forms a detachable structure with the clamping groove (17) through the clamping block (18), and the second insect-proof cover (8) is fixedly connected with the clamping block (18).

3. The electrical box of claim 1, wherein: the fixing plate (16), the baffle plate (15) and the first heat dissipation plate (6) form an integrated structure, and the baffle plate (15) is inclined.

4. The electrical box of claim 1, wherein: the bolt (10) and the box body (1) form a detachable structure through the base (9), and the distance between the bottom of the box body (1) and the base (9) is equal to the height of the bottom column (12).

5. The electrical box of claim 1, wherein: the fan (13) is movably connected with the air inlet (3), and the central axis of the air inlet (3) and the central axis of the first insect-proof cover (2) are on the same straight line.

6. The electrical box of claim 1, wherein: the height of the bottom column (12) is equal to that of the second heat dissipation plate (11), and the second heat dissipation plate (11) is symmetrical about the central axis of the box body (1).