CN210608211U

CN210608211U - Low-voltage comprehensive distribution box with heat dissipation mechanism

Info

Publication number: CN210608211U
Application number: CN201921643073.7U
Authority: CN
Inventors: 陶齐雄
Original assignee: Guangdong Henggang Electrical Power And Technology Corp
Current assignee: Guangdong Henggang Electrical Power And Technology Corp
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-22
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a block terminal is synthesized to low pressure with heat dissipation mechanism, including the electronic box, the bottom of electronic box is equipped with heat dissipation mechanism, heat dissipation mechanism includes dryer, closing cap, filtration cotton net and fan, the top of dryer with the electronic box intercommunication, be equipped with in proper order along the air current direction in the dryer closing cap, filtration cotton net and fan, be equipped with the filtration pore on the closing cap, the top of electronic box is equipped with the gas outlet, the utility model discloses a set up heat dissipation mechanism, can continuously cool down the processing to the inside heat dissipation of electronic box, not only can filter a large amount of dusts in the outside air through setting up the filtration cotton net moreover, can absorb the moisture in the air, when can cool down the processing to the inside of electronic box, keep its inside clean and dry.

Description

Low-voltage comprehensive distribution box with heat dissipation mechanism

Technical Field

The utility model belongs to the technical field of the block terminal is synthesized to the low pressure, especially, relate to a block terminal is synthesized to low pressure with heat dissipation mechanism.

Background

The low-voltage comprehensive distribution box is a low-voltage apparatus installed in the distribution box, the control circuit is powered on and powered off by controlling the low-voltage apparatus, the low-voltage apparatus can generate heat in the distribution box when being powered on for use, the low-voltage apparatus is used for a long time, the temperature is increased to generate adverse effects on the low-voltage apparatus and an internal circuit of the distribution box, a circuit short circuit easily occurs, and even a fire disaster is caused. Block terminal is synthesized to low pressure among the prior art often cools down or directly carries out the heat transfer with the outside air through the natural wind or through the fin, heat exchange, realize dispelling the heat and cooling down the processing to the block terminal, not only make the inside a large amount of dusts that get into easily of block terminal, produce adverse effect to block terminal inner circuit, and the cooling to the inside temperature of block terminal is handled badly, the radiating effect receives outside natural environment restriction, and when carrying out periodic inspection or maintenance to it, install the low-voltage apparatus on the block terminal inside wall, staff's the inspection and the maintenance of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a block terminal is synthesized to low pressure with heat dissipation mechanism. This block terminal is synthesized to low pressure aims at solving current natural wind cooling's block terminal, and the radiating effect is relatively poor and easily introduce the problem of dust.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a block terminal is synthesized to low pressure with heat dissipation mechanism, includes the electronic box, the bottom of electronic box is equipped with heat dissipation mechanism, heat dissipation mechanism includes dryer, closing cap, filtration cotton net and fan, the top of dryer with the electronic box intercommunication, be equipped with in proper order along the air current direction in the dryer closing cap, filtration cotton net and fan, be equipped with the filtration pore on the closing cap, the top of electronic box is equipped with the gas outlet.

As a preferred technical scheme of the utility model, be formed with the recess on the inside wall of electronic box, the inside of recess is provided with the year thing board that is used for installing low voltage apparatus component, it passes through the inside of slide mechanism sliding connection at the recess to carry the thing board.

As a preferred technical scheme of the utility model, slide mechanism includes slide cartridge and slide bar, the depressed groove has been seted up to the lateral wall of electronic box, slide bar fixed connection is in the one side that carries the thing board and be close to the depressed groove, slide cartridge fixed connection is on the inside wall of depressed groove, the slide bar is kept away from the one end of carrying the thing board and is run through the electronic box and extend to the inside of slide cartridge respectively, the slide bar is kept away from the one end of carrying the thing board and is slided connection respectively in the inside of slide cartridge, carry the thing board and keep away from the both ends fixedly connected with handle of depressed groove one side.

As an optimized technical scheme of the utility model, one side that the depressed groove was kept away from to the electronic box is provided with the cabinet door.

As an optimal technical scheme of the utility model, for improving the radiating effect, heat dissipation mechanism is in the electronic box bottom in bank is arranged.

As an optimized technical scheme of the utility model, carry the thing board and follow recess direction of height arranges in rows.

As a preferred technical scheme of the utility model, the closing cap passes through screwed connection in the bottom of dryer, filter the cotton net through set up the recess on the dryer inner wall with the dryer joint.

As an optimal technical scheme of the utility model, two supporting shoes of the top fixedly connected with of electronic box, two the common fixedly connected with baffle in top of supporting shoe.

As a preferred technical scheme of the utility model, the groove has all been seted up and has been accomodate to two relative lateral walls of electronic box, the inside wall of accomodating the groove all articulates there is the backup pad.

The utility model discloses the beneficial effect who reaches is:

1. the utility model relates to a block terminal is synthesized to low pressure with heat dissipation mechanism simple structure, high durability and convenient use, through setting up heat dissipation mechanism, do not receive outside natural environment restriction, can continuously dispel the heat to the electronic box inside and cool down the processing, not only can filter a large amount of dusts in the outside air through setting up the filtration cotton-padded meshwork moreover, can absorb the moisture in the air, the closing cap of setting can filter the filth in the outside air, when can cooling down the processing to the electronic box inside, keep its inside clean and dry.

2. The utility model discloses a set up slide mechanism, when carrying out periodic inspection or maintenance to the inside low-voltage apparatus of electronic box, take one section distance out through the low-voltage apparatus that the handle will carry on the thing board, staff's of can being convenient for inspection and maintenance work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an external schematic view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. an electric box; 2. a groove; 3. a loading plate; 31. mounting grooves; 32. a handle; 4. a sliding mechanism; 41. a slide cylinder; 42. a slide bar; 43. a recessed groove; 5. a limiting plate; 51. a limiting groove; 6. a heat dissipation mechanism; 61. an air duct; 62. sealing the cover; 63. filtering the cotton net; 64. a fan; 65. an L-shaped bracket; 66. a groove; 7. a baffle plate; 71. a support block; 8. a cabinet door; 9. a support plate; 91. a receiving groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model provides a block terminal is synthesized to low pressure with heat dissipation mechanism, including electronic box 1, electronic box 1's inside wall is seted up flutedly 2, and recess 2's inside is provided with two year thing boards 3 that are used for installing low voltage apparatus component side by side along its direction of height, and two are carried thing boards 3 and pass through 4 sliding connection of slide mechanism in recess 2's inside respectively, and spacing groove 51 has been seted up to electronic box 1's bottom, and the inside of spacing groove 51 is equipped with limiting plate 5, and the below of limiting plate 5 is provided with heat dissipation mechanism 6, through heat dissipation mechanism 6 to electronic box 1 inside cooling heat dissipation processing.

Referring to fig. 2 and 4, the number of the heat dissipation mechanisms 6 is two, each heat dissipation mechanism 6 comprises an air duct 61, a sealing cover 62, a filter cotton net 63 and a fan 64, and the sealing cover, the filter cotton net and the fan are sequentially arranged in the air duct along the airflow direction in the air duct. Concretely, electronic box 1 and limiting plate 5 are all run through in proper order on the top of two dryer 61,

dryer

61 and 5 fixed connection of limiting plate, all be provided with the filtration pore on two closing cap 62, two closing cap 62 pass through screw difference threaded connection in the bottom of two dryer 61, recess 66 has all been seted up to the inside wall of two dryer 61, filter the joint of cotton net 63 in recess 66, the L shape support 65 that two symmetries of bottom fixedly connected with of fan 64 set up, fan 64 supports with dryer 61 through L shape support 65 and is connected, two supporting shoe 71 of top fixedly connected with of electronic box 1, the common fixedly connected with baffle 7 in top of two supporting shoe 71. During the use, start fan 64, make fan 64 at the inside outside air that extracts of dryer 61, make the inside air current that forms of dryer 61, large-scale filth in the outside air is blockked outside dryer 61 by closing cap 62, make a large amount of dusts in the filter air of filter cotton net 63, absorb a large amount of steam in the air, the messenger gets into the clean and dry air current of electronic box 1 through dryer 61, the air current is when getting into electronic box 1 inside, the low-voltage apparatus to the installation in mounting groove 31 carries out the cooling processing that dispels the heat, reduce the inside temperature of electronic box 1, then the air current passes through the gas outlet of electronic box 1 top, hug closely baffle 7 and flow to electronic box 1's outside.

Referring to fig. 1 and 3, specifically, the sliding mechanism 4 includes a sliding barrel 41 and four sliding rods 42, a recessed groove 43 is formed on an outer side wall of the electrical box 1, four sliding rods 42 are provided, four sliding rods 42 are respectively fixedly connected to one side of the two carrying plates 3 close to the recessed groove 43, four sliding barrels 41 are provided, four sliding barrels 41 are all fixedly connected to an inner side wall of the recessed groove 43, one ends of the four sliding rods 42 far away from the carrying plates 3 penetrate through the electrical box 1 and respectively extend into the four sliding barrels 41, one ends of the four sliding rods 42 far away from the carrying plates 3 are respectively slidably connected to the inside of the four sliding barrels 41, two ends of one side of the two carrying plates 3 far away from the recessed groove 43 are respectively and fixedly connected with a handle 32, one sides of the two carrying plates 3 far away from the recessed groove 43 are respectively provided with a mounting groove 31, one side of the electrical box 1 far away from the recessed groove 43 is provided, when the low-voltage electrical apparatus in the electrical box 1 needs to be periodically checked or maintained, the cabinet door 8 is opened, the handle 32 is pulled, the sliding rod 42 slides a distance along the sliding cylinder 41 to the outside, so that the low-voltage electrical apparatus in the installation groove 31 slides a distance in the electrical box 1, and the low-voltage electrical apparatus is convenient for a worker to check, when the maintenance is needed, the sliding rod 42 is directly drawn out from the inside of the sliding cylinder 41, the loading plate 3 is taken out from the electrical box 1, and the maintenance and the replacement of the low-voltage electrical apparatus in the installation groove 31 are convenient.

Two relative lateral walls of electronic box 1 have all been seted up and have been accomodate groove 91, and the inside wall of accomodating groove 91 all articulates there is backup pad 9, and backup pad 9 can pass through the screw fixation on the wall, is convenient for install electronic box 1.

Referring to fig. 1-4, when the present invention is used, the fan 64 is started to make the fan 64 draw outside air inside the wind cylinder 61, so that an air flow is formed inside the wind cylinder 61, large dirt in the outside air is blocked outside the wind cylinder 61 by the sealing cover 62, so that the filter cotton net 63 filters a large amount of dust in the air, and absorbs a large amount of moisture in the air, so that the air flow entering the electronic box 1 through the wind cylinder 61 is clean and dry, when the air flow enters the electronic box 1, the low voltage electrical appliance installed in the installation groove 31 is subjected to heat dissipation and temperature reduction treatment to reduce the temperature inside the electronic box 1, then the air flow passes through the opening above the electronic box 1, and flows to the outside of the electronic box 1 by clinging to the baffle 7, when the low voltage electrical appliance inside the electronic box 1 needs to be periodically checked or maintained, the cabinet door 8 is opened, by pulling the handle 32, so that the slide bar 42 slides a distance to, the low-voltage apparatus that makes to be located mounting groove 31 slides one end distance in accuse electronic box 1 inside and is convenient for the staff inspection, when needs maintenance, directly takes slide bar 42 out from slide 41 is inside, will carry thing board 3 and take out from electronic box 1, is convenient for maintain, change the low-voltage apparatus in mounting groove 31.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a block terminal is synthesized to low pressure with heat dissipation mechanism, includes electronic box (1), its characterized in that, the bottom of electronic box (1) is equipped with heat dissipation mechanism (6), heat dissipation mechanism (6) are including dryer (61), closing cap (62), filtration cotton net (63) and fan (64), the top of dryer (61) with electronic box (1) intercommunication, be equipped with in proper order along the air current direction in dryer (61) closing cap (62), filtration cotton net (63) and fan (64), be equipped with the filtration pore on closing cap (62), the top of electronic box (1) is equipped with the gas outlet.

2. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein a groove (2) is formed on the inner side wall of the distribution box (1), a carrying plate (3) for mounting low-voltage electrical components is arranged inside the groove (2), and the carrying plate (3) is slidably connected inside the groove (2) through a sliding mechanism (4).

3. The low-voltage integrated distribution box with the heat dissipation mechanism according to claim 2, wherein the sliding mechanism (4) comprises a sliding barrel (41) and a sliding rod (42), a recessed groove (43) is formed in an outer side wall of the electric box (1), the sliding rod (42) is fixedly connected to one side of the carrying plate (3) close to the recessed groove (43), the sliding barrel (41) is fixedly connected to an inner side wall of the recessed groove (43), one end of the sliding rod (42) far away from the carrying plate (3) penetrates through the electric box (1) and extends into the sliding barrel (41) respectively, one end of the sliding rod (42) far away from the carrying plate (3) is slidably connected into the sliding barrel (41) respectively, and handles (32) are fixedly connected to two ends of the carrying plate (3) far away from one side of the recessed groove (43).

4. The low-voltage integrated distribution box with a heat dissipation mechanism according to claim 3, characterized in that a cabinet door (8) is arranged on the side of the distribution box (1) far away from the recessed groove (43).

5. The low-voltage integrated distribution box with a heat dissipation mechanism according to claim 1, characterized in that two supporting blocks (71) are fixedly connected to the top end of the distribution box (1), and the top ends of the two supporting blocks (71) are fixedly connected to the baffle (7).

6. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein the two opposite outer side walls of the distribution box (1) are both provided with a storage groove (91), and the inner side walls of the storage grooves (91) are both hinged with a support plate (9).

7. The low-voltage integrated distribution box with heat dissipation mechanism according to claim 1, characterized in that said heat dissipation mechanisms (6) are arranged in rows at the bottom of said box (1).

8. The low-voltage integrated distribution box with heat dissipation mechanism according to claim 2, characterized in that said load plates (3) are arranged in rows along the height direction of said grooves (2).

9. The low-voltage comprehensive distribution box with the heat dissipation mechanism is characterized in that the sealing cover (62) is connected to the bottom end of the air duct (61) through screws, and the filter cotton net (63) is clamped with the air duct (61) through a groove formed in the inner wall of the air duct (61).