CN219576394U - Radiating distribution box - Google Patents
Radiating distribution box Download PDFInfo
- Publication number
- CN219576394U CN219576394U CN202320254100.1U CN202320254100U CN219576394U CN 219576394 U CN219576394 U CN 219576394U CN 202320254100 U CN202320254100 U CN 202320254100U CN 219576394 U CN219576394 U CN 219576394U
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- heat dissipation
- distribution box
- water
- main body
- heat dissipating
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Abstract
The utility model relates to a heat dissipation distribution box which comprises a distribution box main body, a lifting frame, a heat dissipation bottom plate, a heat dissipation fan and a heat dissipation mechanism, wherein a vent hole is formed in the side end of the distribution box main body; the heightening frame is fixedly connected with the main body of the distribution box; the heat dissipation bottom plates are fixedly connected with the raised frame, the heat dissipation bottom plates are provided with a plurality of blocking openings, the plurality of heat dissipation bottom plates are arranged in parallel at intervals, and heat dissipation grooves are formed between two adjacent heat dissipation bottom plates; the cooling fan is fixedly arranged on the distribution box main body and is sealed in the vent hole; the heat dissipation mechanism comprises a water cooling pipe, a water tank and a water pump, wherein the water cooling pipe is fixedly arranged on the heat dissipation bottom plate, a water inlet of the water cooling pipe is communicated with a water outlet of the water pump, a water outlet of the water cooling pipe is communicated with a water inlet of the water tank, and a water outlet of the water tank is communicated with a water inlet of the water pump. The utility model effectively avoids heat accumulation in the main body of the distribution box, and ensures that the heat dissipation effect of the heat dissipation distribution box is good.
Description
Technical Field
The utility model relates to the technical field of power distribution equipment, in particular to a heat dissipation power distribution box.
Background
The distribution box is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement to form the low-voltage distribution device. Along with the great development and construction of China, equipment such as a distribution box and the like are also widely applied to construction, so that the equipment is converted in the construction process and a reasonable power supply is provided.
Most of the distribution boxes in the prior art comprise a distribution box main body for protecting components in the distribution box, the distribution box main body is communicated with the components in the distribution box main body to be moved to an outdoor or even outdoor set position as a whole, then cables are led out of a transformer and are connected into the distribution box, and then the other cables are led out of the distribution box and are connected with electric equipment, so that a power supply with proper voltage is provided for the electric equipment.
In the working process of the distribution box in the prior art, more heat can be generated by parts in the distribution box, however, the existing distribution box is poor in heat dissipation effect, so that the parts in the distribution box are damaged due to overheating easily, and the service life of the distribution box is shortened. Therefore, it is necessary to develop a distribution box with good heat dissipation function.
Disclosure of Invention
Accordingly, it is necessary to provide a heat dissipating distribution box which is capable of reducing the life of the distribution box by solving the problem that the conventional distribution box has a poor heat dissipating effect and is likely to cause damage to parts in the distribution box due to overheating.
A heat dissipation distribution box comprises
The power distribution box comprises a power distribution box body, wherein a vent hole is formed in the side end of the power distribution box body, an opening is formed in the power distribution box body, and a heat dissipation hole is formed in the side wall of the power distribution box body;
the heightening frame is fixedly connected with the distribution box main body;
the heat dissipation bottom plates are fixedly connected with the raised frame, the heat dissipation bottom plates seal the openings, the number of the heat dissipation bottom plates is multiple, the heat dissipation bottom plates are arranged in parallel at intervals, and a heat dissipation groove is formed between every two adjacent heat dissipation bottom plates;
the cooling fan is fixedly arranged on the distribution box main body, and the cooling fan is sealed in the ventilation hole; and
the heat dissipation mechanism comprises a water cooling pipe, a water tank and a water pump, wherein the water cooling pipe is fixedly arranged on one side, close to the lifting frame, of the heat dissipation bottom plate, a water inlet of the water cooling pipe is communicated with a water outlet of the water pump, a water outlet of the water cooling pipe is communicated with a water inlet of the water tank, and a water outlet of the water tank is communicated with a water inlet of the water pump.
Above-mentioned heat dissipation block terminal, the quantity of radiating bottom plate is a plurality of, form the heat dissipation groove between a plurality of radiating bottom plates, and block terminal main part lateral wall is provided with the louvre, like this in the air formation air current gets into the block terminal main part under the cooling fan effect, then take the heat to scatter away from louvre and heat dissipation groove (i.e. block terminal main part week side and bottom homoenergetic are dispelled the heat), simultaneously, the cooling water circulates between water cooling tube and water tank under the effect of water pump, can take out the heat in the heat dissipation block terminal, effectively avoid the heat accumulation in the block terminal main part to lead to the spare part to take place because of overheated phenomenon that damages in the block terminal main part, make the radiating effect of heat dissipation block terminal good.
In one embodiment, the heat dissipation base plate includes a base plate portion and two side plate portions connected to the base plate portion, and the two side plate portions are disposed on two sides of the base plate portion.
In one embodiment, the bottom plate portion is provided with a first mounting hole, the raised frame is provided with a second mounting hole, and the heat dissipation bottom plate passes through the first mounting hole and the second mounting hole through bolts and then is fixedly connected with the raised frame in a matched mode.
In one embodiment, the overhead frame comprises a main body part, a foot pad part connected with the main body part, and a mounting part connected with the main body part, wherein the mounting part is fixedly connected with the main body of the distribution box, the foot pad part is arranged at one end, far away from the mounting part, of the main body part, and the second mounting hole is arranged on the mounting part.
In one embodiment, the main body portion is provided with a through hole from which the water cooling pipe protrudes.
In one embodiment, a mounting bar is disposed in the main body of the distribution box, and a heat dissipation space is formed between the mounting bar and the heat dissipation bottom plate.
In one embodiment, the heat dissipation distribution box further comprises a protective cover, the protective cover is arranged outside the heat dissipation fan, and an air inlet hole is formed in the protective cover.
In one embodiment, the heat dissipation mechanism further comprises a solenoid valve, and the solenoid valve is mounted on the water cooling pipe.
In one embodiment, the end of the distribution box main body far away from the elevating rack is provided with a wire inlet hole.
Drawings
Fig. 1 is an assembled structure diagram of a heat dissipating distribution box according to an embodiment of the present utility model;
FIG. 2 is a bottom view of the heat dissipating electrical box shown in FIG. 1;
FIG. 3 is a block diagram of a heat dissipating base plate in the heat dissipating electrical box shown in FIG. 1;
fig. 4 is an internal structural view of the heat dissipating distribution box shown in fig. 1 after hiding the water cooling pipes.
The meaning of the reference numerals in the drawings are:
100-a heat dissipation distribution box;
10-a distribution box main body, 11-a main box body, 12-a box door, 13-a wire inlet hole, 14-a vent hole and 15-a heat dissipation hole;
20-a lifting frame, 21-a main body part, 22-a foot supporting part, 23-a mounting part, 24-a through hole and 25-a second mounting hole;
30-a heat radiation bottom plate, 31-a bottom plate part, 32-a side plate part, 33-a heat radiation groove and 34-a first mounting hole;
40-heat dissipation mechanism, 41-water cooling pipe, 42-water tank, 43-water pump, 44-electromagnetic valve;
50-mounting bars;
60-heat dissipation space;
70-protective cover, 71-air inlet.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, a heat dissipating power distribution box 100 according to an embodiment of the present utility model includes a power distribution box body 10, a raised frame 20, a heat dissipating bottom plate 30, a heat dissipating fan and a heat dissipating mechanism 40, wherein the power distribution box body 10 is fixedly installed above the raised frame 20, the heat dissipating bottom plate 30 is fixedly connected to the raised frame 20, the heat dissipating bottom plate 30 is disposed between the power distribution box body 10 and the raised frame 20, the heat dissipating fan is fixedly installed on the power distribution box body 10, the heat dissipating mechanism 40 includes a water cooling pipe 41, the water cooling pipe 41 is fixedly connected to the heat dissipating bottom plate 30, and the water cooling pipe 41 is disposed on one side of the heat dissipating bottom plate 30 close to the raised frame 20.
As shown in fig. 1, the distribution box main body 10 includes a main box body 11 and a box door 12, a wire inlet 13 is provided at the top end of the main box body 11, a vent hole 14 is provided at the rear wall of the main box body 11, an opening is provided at the bottom end of the main box body 11, the box door 12 is hinged to the main box body 11, and heat dissipation holes 15 are provided on the side walls of the main box body 11 and the box door 12.
As shown in fig. 1 and 4, the stand 20 includes a main body 21, a foot 22 connected to the main body 21, and a mounting portion 23 connected to the main body 21, the main body 21 is provided with a through hole 24, the mounting portion 23 is fixedly connected to the main housing 11 by welding, and the foot 22 is disposed at an end of the main body 21 remote from the mounting portion 23.
Referring to fig. 2 and 3, the heat dissipation bottom plates 30 are fixedly connected with the raised frame 20, the number of the heat dissipation bottom plates 30 is plural, the heat dissipation bottom plates 30 are arranged at intervals in parallel, a heat dissipation groove 33 is formed between two adjacent heat dissipation bottom plates 30, the heat dissipation bottom plates 30 comprise bottom plate portions 31 and side plate portions 32 connected with the bottom plate portions 31, the bottom plate portions 31 are provided with first mounting holes 34, the mounting portions 23 are provided with second mounting holes 25, and the heat dissipation bottom plates 30 are fixedly connected with the raised frame 20 through nut matching after penetrating through the first mounting holes 34 and the second mounting holes 25 by bolts. The side plate portions 32 and the bottom plate portion 31 are perpendicular to each other, the side plate portions 32 are provided on one side of the bottom plate portion 31 near the elevated frame 20, the number of the side plate portions 32 is two, and the two side plate portions 32 are provided on both sides of the bottom plate portion 31. The main housing 11 is provided therein with a mounting bar 50, and a heat dissipation space 60 is formed between the mounting bar 50 and the heat dissipation base plate 30, so
As shown in fig. 1 and 4, the cooling fan is fixedly installed on the main case 11, and the cooling fan is sealed in the ventilation hole 14. The number of the cooling fans is two, the two cooling fans are arranged in parallel at intervals, and the ventilation holes 14 are in one-to-one correspondence with the fan hot air fans. The main box 11 is fixedly provided with the protective cover 70, the protective cover 70 is covered outside the cooling fan, the protective cover 70 is provided with the air inlet holes 71, the protective cover 70 corresponds to the cooling fan one by one, and the protective cover 70 can effectively protect the cooling fan and effectively prolong the service life of the cooling fan.
As shown in fig. 2, the heat dissipation mechanism 40 further includes a water tank 42, a water pump 43 and an electromagnetic valve 44, the main body 21 is provided with a through hole 24 from which the water cooling pipe 41 extends, the water cooling pipe 41 passes through the through hole 24 and is connected with the water tank 42 and the water pump 43, a water inlet of the water cooling pipe 41 is communicated with a water outlet of the water pump 43, a water outlet of the water cooling pipe 41 is communicated with a water inlet of the water tank 42, a water outlet of the water tank 42 is communicated with a water inlet of the water pump 43, the electromagnetic valve 44 is mounted on the water cooling pipe 41, and the electromagnetic valve 44 is arranged at a section of the water cooling pipe 41 before entering the main box 11.
The working principle of the heat dissipation distribution box 100 in this embodiment is as follows: when the electric box is in operation, air forms air flow under the action of the cooling fan to enter the electric box main body 10, heat in the electric box main body 10 is taken out from the cooling holes 15 at the side end of the electric box main body 10 and the cooling grooves 33 at the bottom of the electric box main body 10, the electromagnetic valve 44 is opened simultaneously, cooling water in the water tank 42 enters the water cooling pipe 41 for circulation under the action of the water pump 43, so that part of heat in the electric box main body 10 can be emitted out, the phenomenon that parts in the electric box main body are damaged due to overheating due to heat accumulation in the electric box main body 10 is effectively avoided, and the heat dissipation effect of the heat dissipation electric box 100 is good; meanwhile, since the water cooling pipe 41 is arranged on one side of the heat dissipation bottom plate 30 close to the raised frame 20, even if the cooling water leaks, the cooling water cannot enter the main body 10 of the distribution box under the blocking of the side plate 32, and the safety performance of the heat dissipation distribution box 100 is effectively improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. A heat dissipating electrical box, comprising:
the power distribution box comprises a power distribution box body, wherein a vent hole is formed in the side end of the power distribution box body, an opening is formed in the power distribution box body, and a heat dissipation hole is formed in the power distribution box body;
the heightening frame is fixedly connected with the distribution box main body;
the heat dissipation bottom plates are fixedly connected with the raised frame, the heat dissipation bottom plates seal the openings, the number of the heat dissipation bottom plates is multiple, the heat dissipation bottom plates are arranged in parallel at intervals, and a heat dissipation groove is formed between every two adjacent heat dissipation bottom plates;
the cooling fan is fixedly arranged on the distribution box main body, and the cooling fan is sealed in the ventilation hole; and
the heat dissipation mechanism comprises a water cooling pipe, a water tank and a water pump, wherein the water cooling pipe is fixedly arranged on one side, close to the lifting frame, of the heat dissipation bottom plate, a water inlet of the water cooling pipe is communicated with a water outlet of the water pump, a water outlet of the water cooling pipe is communicated with a water inlet of the water tank, and a water outlet of the water tank is communicated with a water inlet of the water pump.
2. The heat dissipating distribution box according to claim 1, wherein the heat dissipating bottom plate includes a bottom plate portion and side plate portions connected to the bottom plate portion, the number of the side plate portions is two, and the two side plate portions are provided on both sides of the bottom plate portion.
3. The heat dissipating distribution box of claim 2, wherein the bottom plate portion is provided with a first mounting hole, the elevated frame is provided with a second mounting hole, and the heat dissipating bottom plate is fixedly connected to the elevated frame by being engaged with a nut after passing through the first mounting hole and the second mounting hole by a bolt.
4. The heat dissipating distribution box of claim 3, wherein the elevated frame comprises a main body portion, a foot pad portion connected to the main body portion, and a mounting portion connected to the main body portion, the mounting portion is fixedly connected to the distribution box main body, the foot pad portion is disposed at an end of the main body portion away from the mounting portion, and the second mounting hole is disposed on the mounting portion.
5. The heat dissipating electrical box of claim 4, wherein the main body is provided with a through hole from which the water cooling tube protrudes.
6. The heat dissipating electrical box of claim 1, wherein a mounting bar is disposed within the electrical box body, the mounting bar and the heat dissipating base plate forming a heat dissipating space therebetween.
7. The heat dissipating electrical box of claim 1, further comprising a protective cover, wherein the protective cover is disposed outside the heat dissipating fan, and wherein the protective cover is provided with an air inlet.
8. The heat dissipating electrical box of claim 1, wherein: the heat dissipation mechanism further comprises an electromagnetic valve, and the electromagnetic valve is arranged on the water cooling pipe.
9. The heat dissipating electrical box of claim 1, wherein: the distribution box main part is kept away from the tip of bed hedgehopping frame is provided with the entrance hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254100.1U CN219576394U (en) | 2023-02-20 | 2023-02-20 | Radiating distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254100.1U CN219576394U (en) | 2023-02-20 | 2023-02-20 | Radiating distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576394U true CN219576394U (en) | 2023-08-22 |
Family
ID=87652001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320254100.1U Active CN219576394U (en) | 2023-02-20 | 2023-02-20 | Radiating distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576394U (en) |
-
2023
- 2023-02-20 CN CN202320254100.1U patent/CN219576394U/en active Active
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