CN215989900U - Block terminal that radiating effect is good - Google Patents
Block terminal that radiating effect is good Download PDFInfo
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- CN215989900U CN215989900U CN202122181357.2U CN202122181357U CN215989900U CN 215989900 U CN215989900 U CN 215989900U CN 202122181357 U CN202122181357 U CN 202122181357U CN 215989900 U CN215989900 U CN 215989900U
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Abstract
A distribution box with good heat dissipation effect comprises a box body, an air suction device, a power device, a rotating shaft, a barrel body, a barrel cover, a second air inlet pipe and a drying box; a circle of first air inlet pipes are arranged on the inner wall of the box body, and a plurality of groups of first air inlet holes are formed in the first air inlet pipes; the air suction end of the air suction device is communicated with the first air inlet pipe through a first connecting pipe; the power device is arranged on the outer wall of the rear side of the box body; the barrel body is arranged at the end part of the rotating shaft, and a plurality of groups of second air inlet holes are arranged on the peripheral wall of the barrel body; the barrel cover is arranged on the second air inlet pipe and sleeved on the barrel body; the second air inlet pipe is communicated with the inner cavity of the drying box; the box body is provided with a controller and a temperature sensor. According to the utility model, airflow can flow through each electrical device, so that an efficient and uniform heat dissipation effect is achieved, hot air is discharged after being cooled by clean water, and meanwhile, the temperature of the clean water is raised to accelerate evaporation and heat absorption, so that the ambient temperature around the box body is reduced, and the heat dissipation effect in the box body is further improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a good heat dissipation effect.
Background
The distribution box is a mass parameter on data, and requires that switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation. Because internally mounted has a large amount of electrical equipment, can constantly produce the heat at the during operation in the block terminal, the temperature risees and can lead to the fact great influence to electrical equipment, for the heat dissipation, the block terminal can set up the fan usually and carry out ventilation cooling, but current fan cooling structure can only blow towards a direction, heat dissipation in the block terminal is inhomogeneous, local electrical equipment presses close to each other and leads to the air current to be difficult to pass through between the electrical equipment easily, the radiating effect is relatively poor, and the heat that distributes away is near the block terminal, can be inhaled in the block terminal by the fan again, reduce subsequent radiating effect.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides the distribution box with a good heat dissipation effect, air flow can well flow through each electrical device, the efficient and uniform heat dissipation effect is achieved, hot air is discharged after being cooled by clean water, the heat dissipation effect in the box body is guaranteed, meanwhile, the temperature of the clean water is increased to accelerate evaporation and heat absorption, the ambient temperature around the box body is reduced, and the heat dissipation effect in the box body is further improved.
(II) technical scheme
The utility model provides a distribution box with a good heat dissipation effect, which comprises a box body, an air suction device, a power device, a rotating shaft, a barrel body, a barrel cover, a second air inlet pipe, a drying box, a temperature sensor and a controller, wherein the box body is arranged on the box body;
a box door is arranged on the front side of the box body, a circle of first air inlet pipe is arranged on the inner wall of the box body, and a plurality of groups of first air inlet holes are formed in the first air inlet pipe; the air suction device is arranged on the outer side of the top of the box body, the air suction end of the air suction device is communicated with the first air inlet pipe through a first connecting pipe, and the air outlet end of the air suction device is provided with a second connecting pipe; the power device is arranged on the outer wall of the rear side of the box body and is in transmission connection with the rotating shaft, and the rotating shaft is inserted into the box body; the barrel body is arranged at the end part of the rotating shaft, the barrel body and the rotating shaft are coaxially arranged, a plurality of groups of second air inlet holes are formed in the peripheral wall of the barrel body, and an annular groove is formed in the peripheral wall of the barrel body; the barrel cover is arranged on the second air inlet pipe, the barrel cover is sleeved on the barrel body in a matching manner, and rotary seals are arranged between the inner peripheral wall of the barrel cover and the wall of the annular groove; a second air inlet pipe is arranged on the side wall of the box body, one end of the second air inlet pipe is communicated with the barrel cover, and the other end of the second air inlet pipe is communicated with the inner cavity of the drying box; the drying box is arranged on the outer side of the side wall of the box body, the drying box is provided with a vent hole, and the vent hole is provided with a dust screen; the temperature sensor is arranged on the inner wall of the box body, the controller is arranged on the box body, the controller is in signal transmission connection with the temperature sensor, and the controller is in control connection with the power device and the air suction device.
Preferably, the device also comprises a water tank, a vertical pipe, a first electromagnetic valve, a second electromagnetic valve and a humidity sensor; the water tank is arranged on the outer side of the top of the box body, clear water is contained in the water tank, and a water inlet pipe is arranged on the water tank; the air suction device is connected with the water tank through a second connecting pipe, and the second connecting pipe is inserted into the clean water from the upper part of the liquid level in the water tank; the first electromagnetic valve is arranged on the second connecting pipe; the vertical pipe is arranged on the second connecting pipe and is positioned between the first electromagnetic valve and the air suction device; the second electromagnetic valve is arranged on the vertical pipe; the humidity sensor is arranged in the box body; the drying box contains a drying agent and is provided with an opening and closing door; the controller is connected with the humidity sensor in a signal transmission mode, and the controller is connected with the first electromagnetic valve and the second electromagnetic valve in a control mode.
Preferably, the second air inlet holes are uniformly distributed along the circumference by taking the barrel axis as the center.
Preferably, four groups of supporting blocks are arranged on the outer wall of the rear side of the box body and distributed along a rectangle, mounting plates are arranged on the supporting blocks, and a plurality of groups of mounting holes are formed in the mounting plates.
Preferably, a protective cover is arranged on the outer wall of the rear side of the box body, and the power device is located in the protective cover.
Preferably, the drying agent in the drying box is blue silica gel, and the drying box is a transparent box.
Preferably, the humidity sensor is arranged on the inner wall of the rear side of the box body, and the distance between the humidity sensor and the barrel body is less than ten millimeters.
Preferably, the box body is provided with an audible and visual alarm, and the controller is in control connection with the audible and visual alarm.
The technical scheme of the utility model has the following beneficial technical effects: the first air inlet holes are distributed in a rectangular shape, air in the barrel body is discharged from the inner cavity of the barrel body in an annular shape and is sprayed to the periphery, the electrical equipment is arranged around the barrel body, therefore, airflow can well flow through each electrical equipment, the efficient and uniform heat dissipation effect is achieved, the heat dissipation effect is good, hot air is discharged into clean water of the water tank from the second connecting pipe, the clean water absorbs heat in the air, the air is discharged from the water inlet pipe after being cooled, the hot air is prevented from being sucked into the box body again around the box body, the heat dissipation effect in the box body is guaranteed, meanwhile, the temperature of the clean water is raised, evaporation and heat absorption are accelerated, the ambient temperature around the box body is reduced, the heat dissipation effect in the box body is further improved, the ambient humidity is raised through water evaporation, the air enters the box body after being dried, the electrical equipment in the box body cannot be influenced, when a drying agent in the drying box body fails to cause the increase of the humidity in the box body, the humidity sensor transmits a signal to the controller, the controller controls the first electromagnetic valve to be closed, and the second electromagnetic valve is opened, so that air does not enter water.
Drawings
Fig. 1 is a schematic structural view of a distribution box with a good heat dissipation effect according to the present invention.
Fig. 2 is a rear view of the distribution box according to the present invention with a good heat dissipation effect.
Fig. 3 is a side sectional view of the distribution box with a good heat dissipation effect according to the present invention.
Reference numerals: 1. a box body; 2. a box door; 3. a first air inlet pipe; 4. a first air inlet hole; 5. a suction device; 6. a first connecting pipe; 7. a power plant; 8. a rotating shaft; 9. a barrel body; 10. a second air intake hole; 11. an annular groove; 12. a barrel cover; 13. rotating and sealing; 14. a second air inlet pipe; 15. a drying oven; 16. a dust screen; 17. a temperature sensor; 18. a controller; 19. a second connecting pipe; 20. a water tank; 21. a water inlet pipe; 22. a vertical tube; 23. a first solenoid valve; 24. a second solenoid valve; 25. a humidity sensor; 26. a support block; 27. mounting a plate; 28. mounting holes; 29. a shield.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the distribution box with a good heat dissipation effect provided by the utility model comprises a box body 1, an air suction device 5, a power device 7, a rotating shaft 8, a barrel body 9, a barrel cover 12, a second air inlet pipe 14, a drying box 15, a temperature sensor 17 and a controller 18;
a box door 2 is arranged at the front side of the box body 1, a circle of first air inlet pipe 3 is arranged on the inner wall of the box body 1, and a plurality of groups of first air inlet holes 4 are arranged on the first air inlet pipe 3; the air suction device 5 is arranged on the outer side of the top of the box body 1, the air suction end of the air suction device 5 is communicated with the first air inlet pipe 3 through the first connecting pipe 6, and the air outlet end of the air suction device 5 is provided with the second connecting pipe 19; the power device 7 is arranged on the outer wall of the rear side of the box body 1, the power device 7 is in transmission connection with the rotating shaft 8, and the rotating shaft 8 is inserted into the box body 1; the barrel body 9 is arranged at the end part of the rotating shaft 8, the barrel body 9 and the rotating shaft 8 are coaxially arranged, a plurality of groups of second air inlet holes 10 are formed in the peripheral wall of the barrel body 9, and an annular groove 11 is formed in the peripheral wall of the barrel body 9; the barrel cover 12 is arranged on the second air inlet pipe 14, the barrel cover 12 is sleeved on the barrel body 9 in a matching mode, and a rotary seal 13 is arranged between the inner peripheral wall of the barrel cover 12 and the wall of the annular groove 11; a second air inlet pipe 14 is arranged on the side wall of the box body 1, one end of the second air inlet pipe 14 is communicated with the barrel cover 12, and the other end of the second air inlet pipe 14 is communicated with the inner cavity of the drying box 15; the drying box 15 is arranged on the outer side of the side wall of the box body 1, the drying box 15 is provided with a vent hole, and the vent hole is provided with a dustproof net 16; the temperature sensor 17 is arranged on the inner wall of the box body 1, the controller 18 is arranged on the box body 1, the controller 18 is in signal transmission connection with the temperature sensor 17, and the controller 18 is in control connection with both the power device 7 and the air suction device 5.
According to the utility model, when the temperature sensor 17 detects that the temperature in the box body 1 is overhigh, the air suction device 5 and the power device 7 are started, the air suction device 5 continuously discharges high-temperature air in the box body 1 out of the box body 1 through the first connecting pipe 6 and the first air inlet pipe 3, external air enters the barrel cover 12 through the drying box 15 and the second air inlet pipe 14, then enters the barrel body 9, and finally enters the box body 1 through the second air inlet hole 10 to complete convection of air inside and outside the box body 1, so that the ventilation and heat dissipation effects are achieved, the plurality of groups of first air inlet holes 4 are distributed in a rectangular shape, the air in the barrel body 9 is discharged from the inner cavity of the barrel body in an annular shape and is sprayed to the periphery, and the electrical equipment is arranged around the barrel body 9, so that air flow can well flow through each electrical equipment, the efficient and uniform heat dissipation effect is achieved, and the heat dissipation effect is good.
In an alternative embodiment, the system further comprises a water tank 20, a standpipe 22, a first solenoid valve 23, a second solenoid valve 24 and a humidity sensor 25; the water tank 20 is arranged at the outer side of the top of the box body 1, clear water is contained in the water tank 20, and a water inlet pipe 21 is arranged on the water tank 20; the air suction device 5 is connected with the water tank 20 through a second connecting pipe 19, and the second connecting pipe 19 is inserted into the clean water from the upper part of the liquid level in the water tank 20; the first electromagnetic valve 23 is arranged on the second connecting pipe 19; the standpipe 22 is arranged on the second connecting pipe 19, and the standpipe 22 is positioned between the first electromagnetic valve 23 and the air suction device 5; the second electromagnetic valve 24 is arranged on the vertical pipe 22; the humidity sensor 25 is arranged in the box body 1; the drying box 15 contains a drying agent, and an opening and closing door is arranged on the drying box 15; the controller 18 is in signal transmission connection with a humidity sensor 25, and the controller 18 is in control connection with both the first electromagnetic valve 23 and the second electromagnetic valve 24; the air suction device 5 discharges hot air into the clean water of the water tank 20 from the second connecting pipe 19, the clean water absorbs heat in the air, the air is discharged from the water inlet pipe 21 after being cooled, the hot air is prevented from being sucked into the box body 1 again around the box body, the heat dissipation effect in the box body 1 is guaranteed, meanwhile, the temperature of the clean water is raised, the evaporation and the heat absorption are accelerated, the ambient temperature around the box body 1 is reduced, the heat dissipation effect in the box body 1 is further improved, the ambient humidity is raised through the water evaporation, the air enters the drying box 15 and then enters the box body 1 after being dried, the electric equipment in the box body 1 cannot be influenced, when the humidity in the box body 1 is increased due to the failure of a drying agent in the drying box 15, the humidity sensor 25 transmits a signal to the controller 18, the controller 18 controls the first electromagnetic valve 23 to be closed, and the second electromagnetic valve 24 is opened, so that the air does not enter the water.
In an alternative embodiment, the second air intake holes 10 are uniformly distributed along the circumference with the axis of the barrel 9 as the center; the gas in the barrel body 9 is ensured to be uniformly discharged.
In an alternative embodiment, four sets of supporting blocks 26 are arranged on the outer wall of the rear side of the box body 1, the four sets of supporting blocks 26 are distributed along a rectangle, a mounting plate 27 is arranged on each supporting block 26, and a plurality of sets of mounting holes 28 are arranged on the mounting plate 27; the box body 1 is convenient to install.
In an alternative embodiment, a protective cover 29 is arranged on the outer wall of the rear side of the box body 1, and the power device 7 is positioned in the protective cover 29; providing protection for the power plant 7.
In an alternative embodiment, the drying agent in the drying oven 15 is blue silica gel, and the drying oven 15 is a transparent oven; the drying agent is convenient to replace in time.
In an alternative embodiment, the humidity sensor 25 is arranged on the inner wall of the rear side of the box body 1, and the distance between the humidity sensor 25 and the barrel body 9 is less than ten millimeters; the humidity of the outside air can be sensed conveniently in the first time.
In an alternative embodiment, the box body 1 is provided with an audible and visual alarm, and the controller 18 is in control connection with the audible and visual alarm; after the humidity rises, the audible and visual alarm works to remind related personnel to replace the drying agent.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A distribution box with a good heat dissipation effect is characterized by comprising a box body (1), an air suction device (5), a power device (7), a rotating shaft (8), a barrel body (9), a barrel cover (12), a second air inlet pipe (14), a drying box (15), a temperature sensor (17) and a controller (18);
a box door (2) is arranged on the front side of the box body (1), a circle of first air inlet pipe (3) is arranged on the inner wall of the box body (1), and a plurality of groups of first air inlet holes (4) are arranged on the first air inlet pipe (3); the air suction device (5) is arranged on the outer side of the top of the box body (1), the air suction end of the air suction device (5) is communicated with the first air inlet pipe (3) through a first connecting pipe (6), and the air outlet end of the air suction device (5) is provided with a second connecting pipe (19); the power device (7) is arranged on the outer wall of the rear side of the box body (1), the power device (7) is in transmission connection with the rotating shaft (8), and the rotating shaft (8) is inserted into the box body (1); the barrel body (9) is arranged at the end part of the rotating shaft (8), the barrel body (9) and the rotating shaft (8) are coaxially arranged, a plurality of groups of second air inlet holes (10) are formed in the peripheral wall of the barrel body (9), and an annular groove (11) is formed in the peripheral wall of the barrel body (9); the barrel cover (12) is arranged on the second air inlet pipe (14), the barrel cover (12) is sleeved on the barrel body (9) in a matching mode, and a rotary seal (13) is arranged between the inner peripheral wall of the barrel cover (12) and the wall of the annular groove (11); a second air inlet pipe (14) is arranged on the side wall of the box body (1), one end of the second air inlet pipe (14) is communicated with the barrel cover (12), and the other end of the second air inlet pipe (14) is communicated with the inner cavity of the drying box (15); the drying box (15) is arranged on the outer side of the side wall of the box body (1), the drying box (15) is provided with a vent hole, and a dust screen (16) is arranged on the vent hole; the temperature sensor (17) is arranged on the inner wall of the box body (1), the controller (18) is arranged on the box body (1), the controller (18) is in signal transmission connection with the temperature sensor (17), and the controller (18) is in control connection with both the power device (7) and the air suction device (5).
2. The distribution box with good heat dissipation effect according to claim 1, further comprising a water tank (20), a vertical pipe (22), a first electromagnetic valve (23), a second electromagnetic valve (24) and a humidity sensor (25); the water tank (20) is arranged on the outer side of the top of the box body (1), clear water is contained in the water tank (20), and a water inlet pipe (21) is arranged on the water tank (20); the air suction device (5) is connected with the water tank (20) through a second connecting pipe (19), and the second connecting pipe (19) is inserted into the clean water from the upper part of the liquid level in the water tank (20); the first electromagnetic valve (23) is arranged on the second connecting pipe (19); the vertical pipe (22) is arranged on the second connecting pipe (19), and the vertical pipe (22) is positioned between the first electromagnetic valve (23) and the air suction device (5); the second electromagnetic valve (24) is arranged on the vertical pipe (22); the humidity sensor (25) is arranged in the box body (1); the drying box (15) contains a drying agent, and an opening and closing door is arranged on the drying box (15); the controller (18) is in signal transmission connection with the humidity sensor (25), and the controller (18) is in control connection with the first electromagnetic valve (23) and the second electromagnetic valve (24).
3. The distribution box with good heat dissipation effect of claim 1, wherein the second air inlets (10) are uniformly distributed along the circumference with the axis of the barrel body (9) as the center.
4. The distribution box with good heat dissipation effect according to claim 1, wherein four groups of supporting blocks (26) are arranged on the outer wall of the rear side of the box body (1), the four groups of supporting blocks (26) are distributed along a rectangle, a mounting plate (27) is arranged on each supporting block (26), and a plurality of groups of mounting holes (28) are arranged on the mounting plate (27).
5. The distribution box with the good heat dissipation effect according to claim 1, wherein a protective cover (29) is arranged on the outer wall of the rear side of the box body (1), and the power device (7) is located in the protective cover (29).
6. The distribution box with the good heat dissipation effect according to claim 2, wherein the drying agent in the drying box (15) is blue silica gel, and the drying box (15) is a transparent box.
7. The distribution box with good heat dissipation effect according to claim 2, wherein the humidity sensor (25) is arranged on the inner wall of the rear side of the box body (1), and the distance between the humidity sensor (25) and the barrel body (9) is less than ten millimeters.
8. The distribution box with good heat dissipation effect according to claim 2, wherein an audible and visual alarm is arranged on the box body (1), and the controller (18) is in control connection with the audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181357.2U CN215989900U (en) | 2021-09-09 | 2021-09-09 | Block terminal that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181357.2U CN215989900U (en) | 2021-09-09 | 2021-09-09 | Block terminal that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215989900U true CN215989900U (en) | 2022-03-08 |
Family
ID=80468756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181357.2U Active CN215989900U (en) | 2021-09-09 | 2021-09-09 | Block terminal that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215989900U (en) |
-
2021
- 2021-09-09 CN CN202122181357.2U patent/CN215989900U/en active Active
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