CN219918114U - Electric power box for electrical engineering - Google Patents
Electric power box for electrical engineering Download PDFInfo
- Publication number
- CN219918114U CN219918114U CN202320457935.7U CN202320457935U CN219918114U CN 219918114 U CN219918114 U CN 219918114U CN 202320457935 U CN202320457935 U CN 202320457935U CN 219918114 U CN219918114 U CN 219918114U
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- box body
- motor
- box
- electrical engineering
- fixedly arranged
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000007791 dehumidification Methods 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a power box for electrical engineering, and relates to the technical field of electrical engineering. The electric power box for the electrical engineering comprises a box body, a heat dissipation mechanism and a dehumidification mechanism, wherein an electronic component is arranged in the box body, a cover plate is fixedly arranged at the top of the box body, a first blocking net and a second blocking net are fixedly arranged between the top of the inner side of the box body and the bottom of the inner side of the box body, the dehumidification mechanism is arranged in the box body, the dehumidification mechanism comprises a lead screw, a second motor and a limiting rod, a second motor is fixedly arranged at the top of the box body, and the second motor is arranged in the cover plate. This electric power case for electrical engineering uses through dehumidification mechanism and heat dissipation mechanism's cooperation, can carry out periodic dehumidification to the inside of box at the long-time radiating in-process of electric power case for even adhesion dust also can't absorb moisture and produce moisture on the electronic components, has improved the security of electric power case, has promoted the practicality of electric power case.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to a power box for electrical engineering.
Background
The utility model provides a power box for electrical engineering, because the power box is multi-purpose for loading instrument, electron, communication, automation, sensor, smart card, industrial control and articles such as precision machinery, is the ideal box of high-grade instrument and meter, but current partial power box is in long-time use, and the inside is easy to attract the adhesion of dust but be difficult to discharge along with the fan because of radiator fan's rotation, and the dust that accumulates can absorb moisture, and the too high humidity and excessive moisture all can cause the circuit short circuit even erode the damage, leads to the staff to have certain danger when using, we propose an electrical engineering power box for this reason
Disclosure of Invention
The utility model aims to provide a power box for electrical engineering, which can solve the problem that the inside of the existing part of power box is easy to adhere and accumulate dust to absorb moisture to cause line damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a power box for electrical engineering, comprising:
the electronic component is arranged in the box body, the top of the box body is fixedly provided with a cover plate, and a first blocking net and a second blocking net are fixedly arranged between the top of the inner side and the bottom of the inner side of the box body;
the heat dissipation mechanism is arranged in the box body and used for dissipating heat in the box body;
the dehumidification mechanism is arranged in the box body and comprises a screw rod, a second motor and a limiting rod, the second motor is fixedly arranged at the top of the box body and arranged in the cover plate, the screw rod is rotatably arranged at the top and the bottom of the inner side of the box body, and the limiting rod is fixedly arranged at the top and the bottom of the inner side of the box body.
Preferably, the dehumidification mechanism further comprises a threaded plate, an air outlet plate and an air heater, the rotating shaft of the second motor is in transmission connection with the screw, the threaded plate is installed on the screw in a threaded mode, the threaded plate is movably sleeved on the limiting rod, the air outlet plate is fixedly installed at the top of the threaded plate, the air heater is fixedly installed at the top of the air outlet plate, and the output end of the air heater is communicated with the inside of the air outlet plate.
Preferably, the heat dissipation mechanism comprises a third motor, belt pulleys, belts and fans, wherein the third motor is fixedly arranged on the outer surface of one side of the second blocking net, two groups of belt pulleys are rotatably arranged on the outer surface of the other side of the second blocking net, a rotating shaft of the third motor is in transmission connection with one group of belt pulleys, the belts are sleeved between the two groups of belt pulleys, and one group of fans are fixedly arranged on the outer surfaces of one sides of the two groups of belt pulleys respectively.
Preferably, a group of air inlet grooves and heat dissipation grooves are respectively formed in two sides of the box body, a dust screen is fixedly arranged on the inner wall of each air inlet groove, and a filter screen is fixedly arranged on the inner wall of each heat dissipation groove.
Preferably, a sliding groove is formed in the top of the inner side of the heat dissipation groove, a sliding block is arranged in the sliding groove in a sliding mode, a first motor is fixedly arranged at the bottom of the sliding block, a cleaning brush is rotatably arranged at the bottom of the first motor, a rotating shaft of the first motor is in transmission connection with the cleaning brush, a hydraulic rod is fixedly arranged on the inner wall of the sliding groove, and the free end of the hydraulic rod is fixedly connected with the sliding block.
Preferably, an operation hole is formed in the front side of the box body, and a box door is hinged to the operation hole.
Preferably, two sets of maintenance openings are formed in the front side of the box body, and a set of maintenance plates are arranged at the two sets of maintenance openings respectively, so that the effect that the maintenance plates can be opened to maintain the internal dehumidifying mechanism and the radiating mechanism is achieved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This electric power case for electrical engineering through the cooperation of dehumidification mechanism and heat dissipation mechanism, can carry out periodic dehumidification to the inside of box at the long-time radiating in-process of electric power case for even adhesion dust also can't absorb moisture and produce moisture on the electronic components, solved current partial electric power case in-process of using for a long time, the inside adhesion of attracting dust is difficult to discharge along with the fan because of radiator fan's rotation easily, the dust of accumulation can absorb moisture, too high humidity and excessive moisture all can cause the circuit short circuit even by erosion damage, lead to the staff to have certain dangerous problem when using, the security of electric power case has been improved, the practicality of electric power case has been promoted.
(2) This electric power case for electrical engineering through the cooperation of first motor, brush cleaner, dust screen and filter screen, can reduce on the one hand that the dust gets into inside the box when the heat dissipation, on the other hand can clear up by being blocked and the dust of adhesion on the dust screen, avoids the manual work to dismantle the clearance, has guaranteed the result of use of electric power case, is favorable to the popularization and the use of electric power case.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a right side cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of the portion A of the present utility model;
fig. 5 is an enlarged view of the B site of the present utility model.
Reference numerals: 1. a case; 2. an electronic component; 3. a cover plate; 4. a first barrier net; 5. a second barrier net; 6. a dehumidifying mechanism; 601. a screw rod; 602. a second motor; 603. a thread plate; 604. a limit rod; 605. an air outlet plate; 606. an air heater; 7. a heat dissipation mechanism; 701. a third motor; 702. a belt pulley; 703. a belt; 704. a fan; 8. a slide block; 9. a first motor; 10. a cleaning brush; 11. a hydraulic rod; 12. a dust screen; 13. a filter screen; 14. a door; 15. and (5) maintaining the plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electric power box for electrical engineering, including box 1, cooling mechanism 7 and dehumidification mechanism 6, the inside of box 1 is provided with electronic components 2, the top fixed mounting of box 1 has apron 3, fixed mounting has first fender net 4 and second fender net 5 between the inboard top and inboard bottom of box 1, cooling mechanism 7 sets up in the inside of box 1, cooling mechanism 7 is used for carrying out the heat dissipation to box 1 inside, a set of air inlet tank and cooling tank have been seted up respectively to the both sides of box 1, the inner wall fixed mounting of air inlet tank has dust screen 12, the inner wall fixed mounting of cooling tank has filter screen 13, the inboard top of cooling tank has seted up the spout, sliding mounting has slider 8 in the spout, the bottom fixed mounting of slider 8 has first motor 9, the bottom rotation of first motor 9 has brush cleaner 10, the pivot and the brush 10 transmission of first motor 9 are connected, the inner wall fixed mounting of spout has hydraulic stem 11, the free end and slider 8 fixed connection, the front side of box 1 has seted up the operation entrance to the opening, operation opening is articulated at the entrance to the box 1, two sets of openings have two sets of maintenance openings respectively in the front of opening of maintenance opening, two sets of maintenance openings are provided with two sets of maintenance openings respectively;
the dehumidification mechanism 6 sets up in the inside of box 1, and dehumidification mechanism 6 includes lead screw 601, second motor 602 and gag lever post 604, and the top fixed mounting of box 1 has second motor 602, and second motor 602 sets up in the inside of apron 3, and lead screw 601 is installed in the inboard top and the inboard bottom rotation of box 1, and the inboard top and the inboard bottom fixed mounting of box 1 have gag lever post 604.
The dehumidification mechanism 6 further comprises a threaded plate 603, an air outlet plate 605 and an air heater 606, the rotating shaft of the second motor 602 is in transmission connection with the screw rod 601, the threaded plate 603 is arranged on the screw rod 601 in a threaded mode, the threaded plate 603 is movably sleeved on the limiting rod 604, the air outlet plate 605 is fixedly arranged at the top of the threaded plate 603, the air heater 606 is fixedly arranged at the top of the air outlet plate 605, the output end of the air heater 606 is communicated with the inside of the air outlet plate 605, under the cooperation of the dehumidification mechanism 6 and the heat dissipation mechanism 7, the inside of the box body 1 can be periodically dehumidified in the long-time heat dissipation process of the electric box, so that moisture cannot be absorbed even if dust is adhered on the electronic component 2, the safety of the electric box is improved, and the practicability of the electric box is improved.
The heat dissipation mechanism 7 includes third motor 701, belt pulley 702, belt 703 and fan 704, the one side surface fixed mounting of second fender 5 has third motor 701, the opposite side surface rotation of second fender 5 is installed two sets of belt pulleys 702, the pivot and the transmission of a set of belt pulley 702 of third motor 701 are connected, the cover is established between two sets of belt pulleys 702 and is installed belt 703, the one side surface of two sets of belt pulleys 702 respectively fixed mounting has a set of fan 704, under the cooperation effect of first motor 9, brush cleaner 10, dust screen 12 and filter screen 13, on the one hand can reduce the dust entering box 1 inside when the heat dissipation, on the other hand can clear up the dust that is blocked and adhere on the dust screen 12, avoid the manual work to dismantle the clearance, guaranteed the result of use of electric power box, be favorable to popularization and use of electric power box.
Working principle: when the novel dust collector is used, the third motor 701 is controlled to be started, the belt 703 drives the two groups of belt pulleys 702 to rotate, the two groups of belt pulleys 702 drive the two groups of fans 704 to rotate, heat inside the box 1 is discharged through the filter screen 13, in the long-term use process, part of dust can enter the box 1 through the dust screen 12 to be adhered to the electronic components 2, the second motor 602 and the air heater 606 are controlled to be started periodically, the second motor 602 drives the screw rod 601 to rotate to drive the screw plate 603 to move up and down, the air heater 606 blows hot air through the air outlet plate 605 to clean and dehumidify, dust on the electronic components 2 is blown off and moisture is prevented from being generated on the electronic components 2, meanwhile, the free end of the hydraulic rod 11 is controlled to be lengthened or shortened, the sliding block 8 is driven to move in the sliding groove to drive the cleaning brush 10 on the first motor 9 to be started to drive the cleaning brush 10 to rotate to clean dust on the dust screen 12, and dust is prevented from blocking or entering the box 1 again.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A power box for electrical engineering, comprising:
the electronic component (2) is arranged in the box body (1), the cover plate (3) is fixedly arranged at the top of the box body (1), and the first blocking net (4) and the second blocking net (5) are fixedly arranged between the top and the bottom of the inner side of the box body (1);
the heat dissipation mechanism (7) is arranged in the box body (1), and the heat dissipation mechanism (7) is used for dissipating heat in the box body (1);
the dehumidification mechanism (6) is arranged in the box body (1), the dehumidification mechanism (6) comprises a screw rod (601), a second motor (602) and a limiting rod (604), the second motor (602) is fixedly arranged at the top of the box body (1), the second motor (602) is arranged in the cover plate (3), the screw rod (601) is rotatably arranged at the top and the bottom of the inner side of the box body (1), and the limiting rod (604) is fixedly arranged at the top and the bottom of the inner side of the box body (1).
2. The electrical power box for electrical engineering according to claim 1, wherein: the dehumidification mechanism (6) further comprises a threaded plate (603), an air outlet plate (605) and an air heater (606), the rotating shaft of the second motor (602) is in transmission connection with the screw rod (601), the threaded plate (603) is installed on the screw rod (601) in a threaded mode, the threaded plate (603) is movably sleeved on the limiting rod (604), the air outlet plate (605) is fixedly installed at the top of the threaded plate (603), the air heater (606) is fixedly installed at the top of the air outlet plate (605), and the output end of the air heater (606) is communicated with the inside of the air outlet plate (605).
3. A power box for electrical engineering according to claim 2, characterized in that: the heat dissipation mechanism (7) comprises a third motor (701), belt pulleys (702), belts (703) and fans (704), wherein the third motor (701) is fixedly arranged on one side outer surface of the second blocking net (5), two groups of belt pulleys (702) are rotatably arranged on the other side outer surface of the second blocking net (5), a rotating shaft of the third motor (701) is in transmission connection with one group of belt pulleys (702), the belts (703) are sleeved between the two groups of belt pulleys (702), and one group of fans (704) are fixedly arranged on one side outer surface of the two groups of belt pulleys (702).
4. A power box for electrical engineering according to claim 3, characterized in that: a group of air inlet grooves and heat dissipation grooves are respectively formed in two sides of the box body (1), a dust screen (12) is fixedly arranged on the inner wall of each air inlet groove, and a filter screen (13) is fixedly arranged on the inner wall of each heat dissipation groove.
5. The electrical power box for electrical engineering according to claim 4, wherein: the inner side top of radiating groove has been seted up the spout, and sliding mounting has slider (8) in the spout, and the bottom fixed mounting of slider (8) has first motor (9), and cleaning brush (10) are installed in the bottom rotation of first motor (9), and the pivot and the cleaning brush (10) transmission of first motor (9) are connected, and the inner wall fixed mounting of spout has hydraulic stem (11), and the free end and the slider (8) fixed connection of hydraulic stem (11).
6. The electrical power box for electrical engineering according to claim 5, wherein: an operation hole is formed in the front side of the box body (1), and a box door (14) is hinged to the operation hole.
7. The electrical power box for electrical engineering according to claim 6, wherein: two groups of maintenance holes are formed in the front side of the box body (1), and a group of maintenance plates (15) are arranged at the two groups of maintenance holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457935.7U CN219918114U (en) | 2023-03-09 | 2023-03-09 | Electric power box for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457935.7U CN219918114U (en) | 2023-03-09 | 2023-03-09 | Electric power box for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918114U true CN219918114U (en) | 2023-10-27 |
Family
ID=88439342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320457935.7U Active CN219918114U (en) | 2023-03-09 | 2023-03-09 | Electric power box for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918114U (en) |
-
2023
- 2023-03-09 CN CN202320457935.7U patent/CN219918114U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |