CN221614484U - Block terminal with heat dissipation function - Google Patents
Block terminal with heat dissipation function Download PDFInfo
- Publication number
- CN221614484U CN221614484U CN202323427188.1U CN202323427188U CN221614484U CN 221614484 U CN221614484 U CN 221614484U CN 202323427188 U CN202323427188 U CN 202323427188U CN 221614484 U CN221614484 U CN 221614484U
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- CN
- China
- Prior art keywords
- heat dissipation
- distribution box
- power distribution
- block terminal
- ventilation pipe
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 79
- 238000009423 ventilation Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box with a heat dissipation function, which comprises a distribution box, wherein a heat dissipation mechanism is arranged on the top surface of the distribution box; the heat dissipation mechanism comprises a heat dissipation plate, wherein a heat dissipation groove is formed in the top surface of the power distribution box, the front side and the rear side of the heat dissipation plate are assembled and connected in the heat dissipation groove of the power distribution box, a vent is arranged between the left side and the right side of the heat dissipation groove and the heat dissipation groove of the power distribution box, the lower side of the top surface of the power distribution box is fixedly connected with a heat dissipation frame, the lower side of the heat dissipation frame is fixedly connected with a ventilation pipe, the upper end of the ventilation pipe is fixedly assembled and connected with the heat dissipation plate, the lower end of the ventilation pipe extends out of the lower side of the heat dissipation frame, and a ventilation hole is formed in the pipe part of the ventilation pipe.
Description
Technical Field
The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box with a heat dissipation function.
Background
The distribution box is characterized in that switching equipment, a measuring instrument, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device, and a circuit can be switched on or off by means of a manual or automatic switch in normal operation; when the electric power meter is in fault or abnormal operation, the circuit is cut off or an alarm is given out by virtue of the protection electric appliance, various parameters in operation can be displayed by virtue of the measuring instrument, certain electric parameters can be adjusted, and a prompt or signal is sent out when the electric power meter deviates from a normal working state, so that the electric power meter is commonly used in various power distribution, distribution and transformation substations;
Because the block terminal can produce the heat at the inside electrical original paper of during operation, if the heat in the block terminal can not in time dispel away and will influence the normal work of electrical original paper, serious life that probably can influence people, so need dispel the heat to the block terminal, in prior art, a part of block terminal adopts the fan to dispel the heat to the block terminal, but when adopting the fan to dispel the heat, needs external power supply, the circuit of block terminal becomes more complicated, the fan damages easily after long-time work simultaneously, the untimely change after damaging influences the work of block terminal easily.
Disclosure of utility model
In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing a block terminal with heat dissipation function.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
The utility model provides a block terminal with heat dissipation function, includes the block terminal, the block terminal top is equipped with heat dissipation mechanism; the cooling mechanism comprises a cooling plate, cooling grooves are formed in the top surface of the distribution box, the front side and the rear side of the cooling plate are assembled and connected in the cooling grooves of the distribution box, ventilation openings are formed between the left side and the right side of the cooling grooves and the cooling grooves of the distribution box, a cooling frame is fixedly connected to the lower side of the top surface of the distribution box, a ventilation pipe is fixedly connected to the lower side surface of the cooling frame, the upper end of the ventilation pipe is fixedly assembled and connected with the cooling plate, the lower end of the ventilation pipe extends out of the lower side surface of the cooling frame, and ventilation holes are formed in the pipe portion of the ventilation pipe.
Preferably, the radiating fins are fixedly connected above the radiating plate.
Preferably, the number of the radiating fins is plural, and the plurality of radiating fins are uniformly arranged above the radiating fins.
Preferably, the ventilation pipe is connected with the heat dissipation frame in a sealing way.
Preferably, the two side surfaces of the heat dissipation frame are fixedly connected with drain pipes, the positions of the drain pipes are lower than the vent holes, one ends of the two drain pipes are communicated with the inside of the heat dissipation frame, and the other ends of the two drain pipes extend out of the side wall of the distribution box.
Preferably, the lower end of the ventilation pipe is provided with a dust cover.
Preferably, the dust cover is in screw connection with the ventilation pipe.
Compared with the prior art, the utility model has the following advantages:
According to the utility model, the heat in the distribution box is conducted out, so that the heat of the distribution box is not required to be radiated through a fan, the heat radiation stability is improved, and the electric energy is saved.
The utility model can be used outdoors, water in the heat dissipation frame is discharged through the drain pipe in rainy days, and the rainwater can play a role in water cooling when the rainwater is not discharged out of the heat dissipation frame in time.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an embodiment of a power distribution box with heat dissipation function according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a heat dissipation mechanism assembly according to the present utility model;
The main reference numerals are as follows:
The power distribution box 1, the heat dissipation mechanism 11, the heat dissipation plate 111, the heat dissipation fins 1110, the heat dissipation groove 112, the ventilation opening 113, the heat dissipation frame 114, the ventilation pipe 115 and the ventilation opening 116;
a drain pipe 2;
a dust cover 3.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-4, a power distribution box with a heat dissipation function comprises a power distribution box 1, wherein a heat dissipation mechanism 11 is arranged on the top surface of the power distribution box 1;
The heat dissipation mechanism 11 comprises a heat dissipation plate 111, a heat dissipation groove 112 is formed in the top surface of the power distribution box 1, the front side and the rear side of the heat dissipation plate 111 are assembled and connected in the heat dissipation groove 112 of the power distribution box 1, a vent 113 is arranged between the left side and the right side of the heat dissipation groove 112 and the heat dissipation groove 112 of the power distribution box 1, a heat dissipation frame 114 is fixedly connected to the lower side of the top surface of the power distribution box 1, a ventilation pipe 115 is fixedly connected to the lower side surface of the heat dissipation frame 114, the upper end of the ventilation pipe 115 is fixedly assembled and connected with the heat dissipation plate 111, the lower end of the ventilation pipe 115 extends out of the lower side surface of the heat dissipation frame 114, and a ventilation hole 116 is formed in the pipe part of the ventilation pipe 115.
By adopting the technical scheme of the embodiment, heat is generally transferred upwards, so the top surface of the distribution box 1 is provided with the heat dissipation mechanism 11, heat generated in the distribution box 1 is discharged through the heat dissipation mechanism 11, firstly passes through the ventilation pipe 115 and then is discharged into the cavity between the heat dissipation plate 111 and the heat dissipation frame 114 from the inside of the ventilation hole 116 of the ventilation pipe 115, part of heat can be dissipated from the heat dissipation plate 111, the ventilation opening 113 enables ventilation in the distribution box 1, and the heat can be spontaneously transferred from a high-temperature object to a low-temperature object, so the heat in the distribution box 1 can be taken away by air circulation, and the heat dissipation effect is achieved.
Referring to fig. 1-3: a heat sink fin 1110 is fixedly connected above the heat sink 111.
In this embodiment, the heat dissipation area of the heat dissipation plate 111 is increased by the heat dissipation fins 1110, the heat dissipation fins 1110 transfer the heat transferred by the heat dissipation plate 111 to the outside, so as to dissipate the heat of the power distribution box 1, and the heat dissipation plate 111 and the heat dissipation fins 1110 are made of copper materials, so that the heat dissipation effect is improved, and the heat dissipation can be faster.
Referring to fig. 3: the number of the heat sink fins 1110 is plural, and the plurality of heat sink fins 1110 are uniformly arranged above the heat sink fins 1110.
Referring to fig. 2: the ventilation pipe 115 is hermetically connected to the heat dissipation frame 114.
Referring to fig. 1-3: the two side surfaces of the heat dissipation frame 114 are fixedly connected with drain pipes 2, the position of each drain pipe 2 is lower than that of the corresponding vent hole 116, one end of each drain pipe 2 is communicated with the inside of the heat dissipation frame 114, and the other end of each drain pipe extends out of the side wall of the distribution box 1.
In this embodiment, it should be noted that, the lowest position of the drain pipe 2 is flush with the bottom surface of the heat dissipation frame 114, so that water accumulation in the heat dissipation frame 114 can be avoided, in rainy days, rainwater is transferred into the heat dissipation frame 114 from the ventilation opening 113, and then is discharged out of the distribution box 1 through the drain pipe 2, the drain pipe 2 can rapidly discharge water in the heat dissipation frame 114, because the position of the drain pipe is lower than that of the ventilation opening, the water level in the heat dissipation frame 114 is not higher than that of the ventilation opening 116, and the rainwater can not enter the ventilation pipe 115.
Referring to fig. 3: the lower end of the ventilation pipe 115 is assembled and connected with a dust cover 3.
In this embodiment, the dust cover 3 can reduce dust entering the inside of the power distribution box 1 while ventilating, and maintain a clean environment inside the power distribution box 1.
Referring to fig. 3: the dust cap 3 is screwed to the ventilation tube 115.
In this embodiment, the dust cover 3 is connected to the ventilation pipe 115 by screwing, and the dust cover 3 can be detached from the ventilation pipe 115, and can be detached for replacement or cleaning when dust in the dust cover 115 is accumulated.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (7)
1. The utility model provides a block terminal with heat dissipation function, includes block terminal (1), its characterized in that: the top surface of the distribution box (1) is provided with a heat dissipation mechanism (11);
The utility model provides a cooling mechanism (11) is including heating panel (111), radiating groove (112) have been seted up to block terminal (1) top surface, both sides assembly connection is in radiating groove (112) of block terminal (1) around heating panel (111), be equipped with vent (113) between radiating groove (112) of radiating groove (112) both sides and block terminal (1), block terminal (1) top surface downside fixedly connected with heat dissipation frame (114), heat dissipation frame (114) downside fixedly connected with ventilation pipe (115), ventilation pipe (115) upper end and heating panel (111) fixed mounting are connected, the ventilation pipe (115) lower extreme stretches out heat dissipation frame (114) downside, ventilation hole (116) have been seted up to the pipe portion of ventilation pipe (115).
2. The power distribution box with heat dissipation function according to claim 1, wherein: and radiating fins (1110) are fixedly connected above the radiating plate (111).
3. A power distribution box with heat dissipation function as defined in claim 2, wherein: the number of the radiating fins (1110) is a plurality, and the radiating fins (1110) are uniformly arranged above the radiating fins (1110).
4. The power distribution box with heat dissipation function according to claim 1, wherein: the ventilation pipe (115) is connected with the heat dissipation frame (114) in a sealing way.
5. The power distribution box with heat dissipation function according to claim 4, wherein: the utility model discloses a power distribution box, including radiating frame (114), drain pipe (2) are connected with to radiating frame (114) both sides face fixedly, the position of drain pipe (2) is less than ventilation hole (116), two drain pipe (2) one end and radiating frame (114) internal communication, the other end stretch out block terminal (1) lateral wall.
6. The power distribution box with heat dissipation function according to claim 5, wherein: the lower end of the ventilation pipe (115) is provided with a dust cover (3).
7. The power distribution box with heat dissipation function according to claim 6, wherein: the dust cover (3) is in spiral connection with the ventilation pipe (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323427188.1U CN221614484U (en) | 2023-12-15 | 2023-12-15 | Block terminal with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323427188.1U CN221614484U (en) | 2023-12-15 | 2023-12-15 | Block terminal with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221614484U true CN221614484U (en) | 2024-08-27 |
Family
ID=92429710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323427188.1U Active CN221614484U (en) | 2023-12-15 | 2023-12-15 | Block terminal with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221614484U (en) |
-
2023
- 2023-12-15 CN CN202323427188.1U patent/CN221614484U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |