CN216720702U - Low-voltage comprehensive distribution box with heat dissipation mechanism - Google Patents
Low-voltage comprehensive distribution box with heat dissipation mechanism Download PDFInfo
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- CN216720702U CN216720702U CN202122731371.5U CN202122731371U CN216720702U CN 216720702 U CN216720702 U CN 216720702U CN 202122731371 U CN202122731371 U CN 202122731371U CN 216720702 U CN216720702 U CN 216720702U
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Abstract
The utility model relates to the technical field of low-voltage comprehensive distribution boxes, and discloses a low-voltage comprehensive distribution box with a heat dissipation mechanism. This block terminal is synthesized to low pressure with heat dissipation mechanism possesses the good advantage of radiating effect, has solved current low-voltage distribution cabinet and has mostly adopted ordinary forced air cooling, and wind in the air is in the box direct-in directly goes out, and the environment wind often can receive the room temperature influence, and can't stop in the box, takes away the heat few, and the radiating effect is not good, and equipment such as the electric wire in the box is directly blown by wind for a long time and is accelerated ageing easily, and then causes the problem of incident.
Description
Technical Field
The utility model relates to the technical field of low-voltage comprehensive distribution boxes, in particular to a low-voltage comprehensive distribution box with a heat dissipation mechanism.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electric scheme introduction, convenient combination, high seriousness and practicability, novel structure and the like.
The existing low-voltage power distribution cabinet mostly adopts common air cooling, the air in the air directly enters and directly goes out in the box body, the ambient air is often influenced by the room temperature and can not stay in the box body, the heat is taken away less, the heat dissipation effect is not good, and equipment such as electric wires in the box body are directly blown by the air for a long time and are easy to accelerate aging, so that safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage comprehensive distribution box with a heat dissipation mechanism to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a block terminal is synthesized to low pressure with heat dissipation mechanism, includes the box, the top intercommunication of box has the getter device, the bottom fixedly connected with installation pole of getter device, the inside fixedly connected with of box is located the refrigerating plant in the installation pole outside, the inside joint of box has the dampproofing box that is located the refrigerating plant below, the outside fixedly connected with of installation pole rotates the air ducting of being connected with the box is inside, the air exhaust device in the box outside is extended to at the inner chamber diapire fixedly connected with both ends of box.
The utility model has the beneficial effects that: the environment air is sucked into the box body through the air suction device, the environment air is cooled through the refrigerating device, cold air after being cooled is guided into the box body through the air guide device after moisture is filtered through the moisture-proof box, the cold air drives the air guide device to rotate through the installation rod fixedly connected with the air suction device while passing through the air guide device, the cold air enters the box body through the air guide cup in a spiral mode, the equipment in the box body is cooled, and the air after being absorbed is finally discharged out of the box body through the air exhaust device.
This block terminal is synthesized to low pressure with heat dissipation mechanism has possessed the good advantage of radiating effect.
As a still further scheme of the utility model: the refrigerator is characterized in that a mounting groove is formed in the refrigerator body, and an isolation hole between the refrigerating device and the moisture-proof box is formed in the refrigerator body.
The beneficial effect who adopts above-mentioned further scheme is that, predetermine the mounting groove and be convenient for follow-up equipment fixing and avoid secondary fluting.
As a still further scheme of the utility model: the air suction device comprises a protective shell, the protective shell is fixedly connected with the top of the box body, a filter plate is clamped in the protective shell, one end of the inner fixedly connected with the box body extends to an air suction fan below the filter plate, and an output shaft of the air suction fan is fixedly connected with the top of the mounting rod.
Adopt above-mentioned further scheme's beneficial effect to be, the filter possesses the filter effect, can filter the dust in the outside air.
As a still further scheme of the utility model: the refrigerating device comprises a refrigerator and a circulator positioned on the left side of the refrigerator, the right side of the refrigerator and the left side of the circulator are communicated with a same circulating pipe, a same refrigerating pipe is communicated between the refrigerator and the circulator, and the refrigerating pipe is arranged in a U shape and positioned on the outer side of the mounting rod.
Adopt above-mentioned further scheme's beneficial effect is that, the refrigerator possesses the refrigeration effect and is convenient for cool down the improvement radiating efficiency to the air of inhaling inside.
As a still further scheme of the utility model: the dampproofing box is the U type setting, and is located the outside of installation pole, the inside packing of dampproofing box has the cotton that absorbs water.
The beneficial effect who adopts above-mentioned further scheme is that, the cotton that absorbs water possesses the ventilative special effect of absorbing water, can prevent that the steam of air condensation in the refrigeration process from getting into the box.
As a still further scheme of the utility model: it includes the mounting disc to state air ducting, the outside fixed connection of mounting disc and installation pole, the inside fixedly connected with quantity of mounting disc is four and is the air guide cup that the annular equidistance distributes, four the same auxiliary disc that just is located the installation pole outside of air guide cup's outside fixedly connected with, be equipped with the sealing washer between the outside of auxiliary disc and the box, four the equal fixedly connected with in top of air guide cup and the rubber circle of dampproofing box bottom contact, the upper end diameter of air guide cup is greater than the lower extreme diameter.
The beneficial effect who adopts above-mentioned further scheme is that, sealing washer and rubber circle can both play sealed effect, can prevent that wind from not getting into the box through the wind guide cup.
As a still further scheme of the utility model: the air exhaust device comprises a wind shield, the bottom of the wind shield is fixedly connected with the bottom wall of an inner cavity of the box body, the inner side of the box body is fixedly connected with a wind deflector located on the outer side of the wind shield, the left side and the right side of the box body are fixedly connected with an exhaust fan located below the wind deflector, an air outlet groove located on the outer side of the wind shield and communicated with the exhaust fan is formed in the wind deflector, an arc-shaped groove located above the wind deflector is formed in the bottom of the wind shield, and the top of the wind deflector is obliquely arranged and matched with the arc-shaped groove.
The wind shield and the air guide plate are matched with each other to enable cold air to fully stay in the box body to absorb heat, so that the heat dissipation efficiency can be improved, and the cold air is prevented from directly entering and directly exiting.
Drawings
Fig. 1 is a schematic structural view of a low-voltage integrated distribution box with a heat dissipation mechanism;
fig. 2 is a schematic view of a connection structure of an air guiding device and a box body in a low-voltage integrated distribution box with a heat dissipation mechanism;
FIG. 3 is a schematic view of a connection structure of an auxiliary plate and a sealing ring in a low-voltage integrated distribution box with a heat dissipation mechanism;
fig. 4 is a schematic view of a connection structure of an air guiding device and a mounting rod in a low-voltage integrated distribution box with a heat dissipation mechanism.
In the figure: 1. a box body; 2. a suction device; 201. a protective shell; 202. a filter plate; 203. an air suction fan; 3. mounting a rod; 4. a refrigeration device; 401. a refrigerator; 402. a circulator; 403. a circulation pipe; 404. a refrigeration pipe; 5. a moisture-proof box; 6. an air guide device; 601. installing a disc; 602. a wind guide cup; 603. an auxiliary disc; 604. a seal ring; 605. a rubber ring; 7. an air exhaust device; 701. a wind deflector; 702. an air deflector; 703. an exhaust fan.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the utility model, a low-voltage comprehensive distribution box with a heat dissipation mechanism comprises a box body 1, wherein the top of the box body 1 is communicated with an air suction device 2, the bottom of the air suction device 2 is fixedly connected with an installation rod 3, the interior of the box body 1 is fixedly connected with a refrigerating device 4 positioned outside the installation rod 3, the interior of the box body 1 is clamped with a moisture-proof box 5 positioned below the refrigerating device 4, the outer side of the installation rod 3 is fixedly connected with an air guide device 6 rotatably connected with the interior of the box body 1, and the bottom wall of an inner cavity of the box body 1 is fixedly connected with an air exhaust device 7 of which two ends extend to the outer side of the box body 1;
the interior of the box body 1 is provided with a mounting groove, and the interior of the box body 1 is provided with an isolation hole positioned between the refrigerating device 4 and the moisture-proof box 5;
the mounting groove is preset, so that subsequent equipment can be conveniently mounted, and secondary grooving is avoided;
the air suction device 2 comprises a protective shell 201, the protective shell 201 is fixedly connected with the top of the box body 1, a filter plate 202 is clamped in the protective shell 201, one end of the inner part of the box body 1 is fixedly connected with an air suction fan 203 extending to the lower part of the filter plate 202, and an output shaft of the air suction fan 203 is fixedly connected with the top of the mounting rod 3;
the filter plate 202 has a filtering function and can filter dust in the outside air;
the refrigerating device 4 comprises a refrigerator 401 and a circulator 402 positioned on the left side of the refrigerator 401, the right side of the refrigerator 401 and the left side of the circulator 402 are communicated with a same circulating pipe 403, a same refrigerating pipe 404 is communicated between the refrigerator 401 and the circulator 402, and the refrigerating pipe 404 is arranged in a U shape and positioned on the outer side of the mounting rod 3;
the refrigerator 401 has a refrigeration effect, so that the air sucked into the refrigerator can be cooled and the heat dissipation efficiency can be improved;
the moisture-proof box 5 is arranged in a U shape and is positioned on the outer side of the mounting rod 3, and absorbent cotton is filled in the moisture-proof box 5;
the absorbent cotton has special effects of absorbing water and ventilating, and can prevent water vapor condensed by air in the refrigeration process from entering the box body 1;
the air guide device 6 comprises a mounting disc 601, the mounting disc 601 is fixedly connected with the outer side of the mounting rod 3, the inner part of the mounting disc 601 is fixedly connected with four air guide cups 602 which are distributed annularly and equidistantly, the outer sides of the four air guide cups 602 are fixedly connected with the same auxiliary disc 603 which is positioned on the outer side of the mounting rod 3, a sealing ring 604 is arranged between the outer side of the auxiliary disc 603 and the box body 1, the tops of the four air guide cups 602 are fixedly connected with rubber rings 605 which are contacted with the bottom of the moisture-proof box 5, and the diameter of the upper end of each air guide cup 602 is larger than that of the lower end;
the sealing ring 604 and the rubber ring 605 can play a sealing role, so that wind can be prevented from entering the box body 1 without passing through the wind guide cup 602;
the air exhaust device 7 comprises a wind shield 701, the bottom of the wind shield 701 is fixedly connected with the bottom wall of the inner cavity of the box body 1, the inner side of the box body 1 is fixedly connected with a wind guide plate 702 positioned on the outer side of the wind shield 701, the left side and the right side of the box body 1 are fixedly connected with an exhaust fan 703 positioned below the wind guide plate 702, an air outlet groove positioned on the outer side of the wind shield 701 and communicated with the exhaust fan 703 is formed in the wind guide plate 702, an arc-shaped groove positioned above the wind guide plate 702 is formed in the bottom of the wind shield 701, and the top of the wind guide plate 702 is obliquely arranged and matched with the arc-shaped groove;
the wind shield 701 and the wind guide plate 702 are matched with each other, so that cold wind can fully stay in the box body 1 to absorb heat, the heat dissipation efficiency can be improved, and the cold wind is prevented from directly entering and directly exiting.
The working principle of the utility model is as follows:
the implementation steps are as follows:
the first step is as follows: the air suction fan 203 of the air suction device 2 sucks the ambient air into the box body 1 after filtering dust through the filter plate 202, the refrigerating pipe 404 is refrigerated through the refrigerating machine 401 of the refrigerating device 4, the ambient air is cooled through the refrigerating pipe 404, and meanwhile, the air is circulated through the circulating machine 402 communicated with the refrigerating pipe 404 and the circulating pipe 403 communicated with the circulating machine 402 and the refrigerating machine 401, so that the ambient air entering the box body 1 can be continuously cooled;
the second step is that: the cooled cold air is introduced into the box body 1 through the air guide cup 602 of the air guide device 6 after moisture is absorbed by the washing cotton in the moisture-proof box 5, the mounting disc 601 of the air guide device 6 is driven to rotate by the mounting rod 3 fixedly connected with the output shaft of the air suction fan 203 while the cold air passes through the air guide cup 602, the mounting disc 601 drives the air guide cup 602 to rotate, the cold air is disturbed by the rotation of the air guide cup 602 to spirally enter the box body 1, the equipment in the box body is cooled, and meanwhile, the air guide device 6 is sealed by the sealing ring 604 and the rubber ring 605, so that the cold air which is not disturbed is prevented from directly entering the box body 1;
the third step: the cold air in the box body 1 is temporarily blocked by the wind blocking plate 701 to prevent direct discharge, and after the cold air sufficiently absorbs heat, the cold air is guided to the lower side of the wind blocking plate 701 through the wind guiding plate 702, and the air after heat absorption is discharged out of the box body 1 by starting the exhaust fan 703.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a block terminal is synthesized to low pressure with heat dissipation mechanism, includes box (1), its characterized in that, the top intercommunication of box (1) has getter device (2), bottom fixedly connected with installation pole (3) of getter device (2), the inside fixedly connected with of box (1) is located refrigerating plant (4) in the installation pole (3) outside, the inside joint of box (1) has dampproofing box (5) that are located refrigerating plant (4) below, the outside fixedly connected with of installation pole (3) rotates air ducting (6) of being connected with box (1) inside, the inner chamber diapire fixedly connected with both ends of box (1) extend to exhaust device (7) in the box (1) outside.
2. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein an installation groove is formed in the box body (1), and an isolation hole is formed in the box body (1) and located between the refrigerating device (4) and the moisture-proof box (5).
3. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein the air suction device (2) comprises a protective shell (201), the protective shell (201) is fixedly connected with the top of the box body (1), a filter plate (202) is clamped inside the protective shell (201), one end of the internal fixed connection of the box body (1) is extended to an air suction fan (203) below the filter plate (202), and the output shaft of the air suction fan (203) is fixedly connected with the top of the mounting rod (3).
4. The low-voltage integrated distribution box with the heat dissipation mechanism according to claim 1, wherein the refrigeration device (4) comprises a refrigerator (401) and a circulator (402) positioned on the left side of the refrigerator (401), the right side of the refrigerator (401) and the left side of the circulator (402) are communicated with a same circulation pipe (403), a same refrigeration pipe (404) is communicated between the refrigerator (401) and the circulator (402), and the refrigeration pipe (404) is arranged in a U shape and positioned on the outer side of the mounting rod (3).
5. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein the moisture-proof box (5) is disposed in a U shape and located outside the mounting rod (3), and the moisture-proof box (5) is filled with absorbent cotton.
6. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein the air guide device (6) comprises a mounting plate (601), the mounting plate (601) is fixedly connected with the outer side of the mounting rod (3), the mounting plate (601) is fixedly connected with four air guide cups (602) which are distributed in an annular shape at equal intervals, the outer sides of the four air guide cups (602) are fixedly connected with the same auxiliary plate (603) which is positioned on the outer side of the mounting rod (3), a sealing ring (604) is arranged between the outer side of the auxiliary plate (603) and the box body (1), the tops of the four air guide cups (602) are fixedly connected with rubber rings (605) which are in contact with the bottom of the moisture-proof box (5), and the diameter of the upper end of each air guide cup (602) is larger than that of the lower end of each air guide cup.
7. The low-voltage comprehensive distribution box with the heat dissipation mechanism according to claim 1, wherein the air exhaust device (7) comprises a wind shield (701), the bottom of the wind shield (701) is fixedly connected with the bottom wall of the inner cavity of the box body (1), an air guide plate (702) located on the outer side of the wind shield (701) is fixedly connected to the inner side of the box body (1), exhaust fans (703) located below the air guide plate (702) are fixedly connected to the left side and the right side of the box body (1), an air outlet groove located on the outer side of the wind shield (701) and communicated with the exhaust fans (703) is formed in the air guide plate (702), an arc-shaped groove located above the air guide plate (702) is formed in the bottom of the wind shield (701), and the top of the air guide plate (702) is obliquely arranged and matched with the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731371.5U CN216720702U (en) | 2021-11-09 | 2021-11-09 | Low-voltage comprehensive distribution box with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731371.5U CN216720702U (en) | 2021-11-09 | 2021-11-09 | Low-voltage comprehensive distribution box with heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720702U true CN216720702U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731371.5U Active CN216720702U (en) | 2021-11-09 | 2021-11-09 | Low-voltage comprehensive distribution box with heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720702U (en) |
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2021
- 2021-11-09 CN CN202122731371.5U patent/CN216720702U/en active Active
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