CN208908523U - A kind of electric control box with high efficiency and heat radiation mechanism - Google Patents
A kind of electric control box with high efficiency and heat radiation mechanism Download PDFInfo
- Publication number
- CN208908523U CN208908523U CN201821189927.4U CN201821189927U CN208908523U CN 208908523 U CN208908523 U CN 208908523U CN 201821189927 U CN201821189927 U CN 201821189927U CN 208908523 U CN208908523 U CN 208908523U
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- Prior art keywords
- heat
- electric cabinet
- heat exchange
- heat exchanging
- exchanging chamber
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Abstract
The utility model discloses a kind of electric control boxes with high efficiency and heat radiation mechanism, it is related to electric control box technical field of auxiliary equipment, accumulation dust is easy in order to solve existing electric appliance control box radiator structure, the low technical problem of radiating efficiency, including electric cabinet, the electric cabinet is internally provided with one piece of partition for being parallel to the electric cabinet back side, partition will be divided into heat exchanging chamber and working chamber two parts inside electric cabinet, heat exchanging chamber is the space for contacting the electric cabinet back side, partition is uniformly equipped with multiple heat exchange fins for being parallel to electric cabinet bottom surface from top to bottom, heat exchange fin and partition are all aluminum, all heat exchange fins a part is located in working chamber and another part is located in heat exchanging chamber, two sides are provided with scavenger fan group inside heat exchanging chamber, the heat-exchanger rig being provided on the electric cabinet back side inside heat exchanging chamber；The utility model has the advantages that long service life, high reliablity, radiating efficiency height and good heat dissipation effect.
Description
Technical field
The utility model relates to electric control box technical field of auxiliary equipment, have more particularly to one kind and efficiently dissipate
The electric control box of heat engine structure.
Background technique
Electric control box is to assemble switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement
In closing or semiclosed metal safe or in screen width.There are many electric elements inside electric control box, due to for a long time not
The work operation stopped causes box interior temperature excessively high, not only there is very big security risk when especially summer arrives,
The service life of electric control box is also allowed to reduce.The existing general radiator for electric appliance control box is all radiator fan,
But it is not of uniform size due to electric control box, radiator fan can not effectively improve the heat dissipation effect of electric appliance control box, and
Since radiator fan constantly sucks outside air, a large amount of extraneous dusts can be allowed to enter electric control box and accumulate, cause electric appliance first
Part failure or damage, greatly reduce the service life of electric elements.
Utility model content
The purpose of this utility model is that: accumulation dust, heat dissipation are easy in order to solve existing electric appliance control box radiator structure
The technical issues of low efficiency, the utility model provide a kind of electric control box with high efficiency and heat radiation mechanism.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of electric control box with high efficiency and heat radiation mechanism, including electric cabinet, electric cabinet are internally provided with one piece in parallel
Partition in the electric cabinet back side, partition will be divided into heat exchanging chamber and working chamber two parts inside electric cabinet, heat exchanging chamber is that contact is automatically controlled
The space at the case back side, partition are uniformly equipped with multiple heat exchange fins for being parallel to electric cabinet bottom surface from top to bottom, heat exchange fin and
Partition is all aluminum, and all heat exchange fins a part is located in working chamber and another part is located in heat exchanging chamber, heat exchanging chamber
Internal two sides are provided with scavenger fan group, and the heat-exchanger rig in heat exchanging chamber is provided on the electric cabinet back side.
Further, scavenger fan group includes being separately positioned on inside heat exchanging chamber on two sides and structure is two identical
Supporting block offers the air guide channel on multiple break-through electric cabinets surface inside supporting block, and all air guide channel both ends are both provided with
Filter is provided with positive pressure fan inside all air guide channels of one supporting block, and all air guides of another supporting block are logical
Negative pressure fan is provided with inside road.
Further, heat-exchanger rig includes the installs case that heat exchanging chamber bottom is arranged in and abuts the electric cabinet back side, in installs case
Portion is provided with water tank, and water tank is connected with water pump by attemperater, and water pump is connected with heat exchanger A, heat exchanger A by attemperater
It is connected with heat exchanger B by attemperater, heat exchanger B is connected with the heat exchanging water pipe for being pierced by installs case, and heat exchanging water pipe's other end connects
Inside water receiving case.
Further, heat exchanging water pipe is fixed on the electric cabinet back side, a part of serpentine-like shape of heat exchanging water pipe.
Further, heat exchanger A include be fixed on installation chamber interior wall on heat transfer block, the heat transfer block be copper block and
Inside is provided with serpentine-like heat exchange slot, and heat exchange slot both ends connect attemperater.
Further, heat exchanger B includes the incubator being fixed on inside installs case, incubator inner hollow and is provided with
Coolant, incubator are internally provided with by coolant encirclement and serpentine-like heat exchange pipeline, and heat exchange pipeline both ends are separately connected
Heat exchanging water pipe and attemperater.
The beneficial effects of the utility model are as follows:
1, the utility model is absorbed by the partition and heat exchange fin of setting and conducts generation inside electric cabinet working chamber
Heat restarts the quick flowing that scavenger fan group forms heat exchanging chamber inner air, and then utilizes heat exchange fin and moving air
To achieve the purpose that high efficiency and heat radiation, this process one side partition separates heat exchanging chamber and working chamber, makes for large area heat exchange
The dust for obtaining scavenger fan sucking will not be stacked on the electric elements inside electric cabinet, and then increase the use longevity of electric cabinet
Life, another aspect heat exchange fin is horizontally disposed, by the effect of scavenger fan, dust is allowed to be not easy to be deposited on heat exchange fin, into
And heat exchange reliability is improved, and heat exchange fin and partition are all aluminums, it is at low cost, density is low, be easily worked forming, hardness is good,
And also have not defeated in heat dissipation effect made of copper.
2, the utility model hot-swappable fans group is substantially increased by multiple positive pressure fans and multiple negative pressure fan collective effects
Air flow property, on the one hand effectively improves heat exchange efficiency, and the dual filter of another aspect air guide channel setting can effectively subtract
The amount of dust sucked less, excessive dust will not be accumulated by allowing on heat exchange fin, and the working life and heat dissipation for increasing heat exchange fin can
By property.
3, the heat-exchanger rig of the utility model carries out continuous recirculated water by water tank, water pump, heat exchanger A/B, heat exchanging water pipe
It is cold, the Dual heat exchange inside heat exchanging chamber is cooperatively formed with scavenger fan group, the heat in the quick intracavitary portion of absorption heat-exchange, and
Heat exchanging water pipe is serpentine-like, the contact area of heat exchanging water pipe Yu heat exchanging chamber inner air is increased, and then increase heat transfer effect, into one
Step improves radiating efficiency.
4, the heat transfer block of the heat exchanger A of the utility model is copper block, and the specific heat of water is much higher than copper, there is stronger appearance thermal energy
Power, therefore copper has extraordinary heat-sinking capability, copper heat transfer block can in a short period of time fall the temperature in water tank
Come, and serpentine-like heat exchange slot also increases heat exchange area, improves cooling effect, and then improves the heat dissipation of heat-exchanger rig
Effect.
5, the heat exchanger B of the utility model is allowed by coolant and is further freezed by tentatively cooling water, and water is by double
It cools down again, heat exchange pipeline is serpentine-like to improve cooling effect, further improves the heat dissipation effect of entire heat-exchanger rig.
Detailed description of the invention
Fig. 1 is the structural side view of the utility model；
Fig. 2 is the structure rearview of the utility model；
Fig. 3 is the structural schematic diagram of the utility model heat exchanger A；
Fig. 4 is the structural schematic diagram of the utility model heat exchanger B；
Appended drawing reference:
1- electric cabinet, 2- partition, 3- heat exchanging chamber, 4- working chamber, 5- heat exchange fin, 6- scavenger fan group, 6.1- supporting block,
6.2- air guide channel, 6.2.1- filter, 6.2.2- positive pressure fan, 6.2.3- negative pressure fan, 7- heat-exchanger rig, 7.1- installation
Case, 7.1.1- water tank, 7.1.2- water pump, 7.1.3- heat exchanger A, 7.1.3.1- heat transfer block, 7.1.3.2- heat exchange slot, 7.1.4- are changed
Hot device B, 7.1.4.1- incubator, 7.1.4.2- coolant, 7.1.4.3- heat exchange pipeline, 7.1.5- attemperater, 7.2- heat exchange
Water pipe.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of electric control box with high efficiency and heat radiation mechanism, including electric cabinet (1),
Electric cabinet (1) is internally provided with one piece of partition (2) for being parallel to electric cabinet (1) back side, and partition (2) is by electric cabinet (1) inner part
For heat exchanging chamber (3) and working chamber (4) two parts, heat exchanging chamber (3) is the space for contacting electric cabinet (1) back side, partition (2) from up to
It is uniformly equipped with multiple heat exchange fins (5) for being parallel to electric cabinet (1) bottom surface down, heat exchange fin (5) and partition (2) are all aluminium
System, all heat exchange fins (5) a part is located in working chamber (4) and another part is located in heat exchanging chamber (3), heat exchanging chamber
(3) internal two sides are provided with scavenger fan group (6), and the heat exchange in heat exchanging chamber (3) is provided on electric cabinet (1) back side
Device (7).
Partition (2) and heat exchange fin (5) can absorb and conduct the heat generated inside electric cabinet (1) working chamber (4), then open
Move the quick flowing that air fan group (6) form heat exchanging chamber (3) inner air, and then utilizes heat exchange fin (5) and moving air
Large area heat exchange is to achieving the purpose that high efficiency and heat radiation, this process one side partition (2) is by heat exchanging chamber (3) and working chamber (4)
It separates, so that the dust of scavenger fan sucking will not be stacked on the internal electric elements of electric cabinet (1), and then increases electricity
The service life of case (1) is controlled, another aspect heat exchange fin (5) is horizontally disposed, by the effect of scavenger fan, dust is allowed to be not easy heap
Product improves heat exchange reliability on heat exchange fin (5), and heat exchange fin (5) and partition (2) are all aluminums, at low cost, close
It spends that low, to be easily worked forming, hardness good, and also has not defeated in heat dissipation effect made of copper.
Implement 2
As shown in Figure 1 to Figure 2, this implementation is to be further optimized on the basis of embodiment 1, specifically:
Scavenger fan group (6) includes being separately positioned on the internal two sides of heat exchanging chamber (3) and identical two branch of structure
Bracer (6.1), the internal air guide channel (6.2) for offering multiple break-through electric cabinet (1) surfaces of supporting block (6.1), all air guides
Channel (6.2) both ends are both provided with filter (6.2.1), are all provided with inside all air guide channels (6.2) of a supporting block (6.1)
It is equipped with positive pressure fan (6.2.2), is provided with negative pressure fan inside all air guide channels (6.2) of another supporting block (6.1)
(6.2.3)。
Hot-swappable fans group is increased by multiple positive pressure fans (6.2.2) and multiple negative pressure fans (6.2.3) collective effect
Big air flow property, on the one hand effectively improves heat exchange efficiency, the dual filter of another aspect air guide channel (6.2) setting
(6.2.1) can effectively reduce the amount of dust of sucking, and excessive dust will not be accumulated by allowing on heat exchange fin (5), increase heat exchange fin
(5) working life and heat dissipation reliability.
Embodiment 3
As shown in Figures 1 to 4, the present embodiment is further optimized on the basis of embodiment 2, specifically:
Heat-exchanger rig (7) includes installs case (7.1) of the setting in heat exchanging chamber (3) bottom against electric cabinet (1) back side, installation
Case (7.1) is internally provided with water tank (7.1.1), and water tank (7.1.1) is connected with water pump (7.1.2) by attemperater (7.1.5),
Water pump (7.1.2) is connected with heat exchanger A (7.1.3) by attemperater (7.1.5), and heat exchanger A (7.1.3) passes through attemperater
(7.1.5) is connected with heat exchanger B (7.1.4), and heat exchanger B (7.1.4) is connected with the heat exchanging water pipe for being pierced by installs case (7.1)
(7.2), heat exchanging water pipe's (7.2) other end connection water tank (7.1.1) is internal.
Heat exchanging water pipe (7.2) is fixed on electric cabinet (1) back side, a part of serpentine-like shape of heat exchanging water pipe (7.2).
Heat exchanger A (7.1.3) includes the heat transfer block (7.1.3.1) being fixed on installs case (7.1) inner wall, the heat transfer block
(7.1.3.1) is copper block and inside is provided with serpentine-like heat exchange slot (7.1.3.2), the connection of the heat exchange slot both ends (7.1.3.2)
Attemperater (7.1.5).
Heat exchanger B (7.1.4) includes being fixed on the internal incubator (7.1.4.1) of installs case (7.1), incubator
It (7.1.4.1) inner hollow and is provided with coolant (7.1.4.2), incubator (7.1.4.1) is internally provided with by coolant
(7.1.4.2) is surrounded and serpentine-like heat exchange pipeline (7.1.4.3), the both ends heat exchange pipeline (7.1.4.3) are separately connected heat exchange
Water pipe (7.2) and attemperater (7.1.5).
Heat-exchanger rig (7) passes through water tank (7.1.1), water pump (7.1.2), heat exchanger A (7.1.3)/B, heat exchanging water pipe (7.2)
Continuous recirculated water cooling is carried out, the internal Dual heat exchange of heat exchanging chamber (3) is cooperatively formed with scavenger fan group (6), quickly absorbs
The internal heat of heat exchanging chamber (3), and heat exchanging water pipe (7.2) is serpentine-like, increases in heat exchanging water pipe (7.2) and heat exchanging chamber (3)
The contact area of portion's air, and then increase heat transfer effect；The heat transfer block (7.1.3.1) of heat exchanger A (7.1.3) is copper block, water
Specific heat be much higher than copper, have a stronger appearance thermal energy power, therefore copper has extraordinary heat-sinking capability, copper heat transfer block
(7.1.3.1) can in a short period of time lower the temperature in water tank (7.1.1), and serpentine-like heat exchange slot
(7.1.3.2) also increases heat exchange area, improves cooling effect, and then improves the heat dissipation effect of heat-exchanger rig (7)；Heat exchange
Device B (7.1.4) is allowed by coolant (7.1.4.2) further to freeze by tentatively cooling water, and heat exchange pipeline (7.1.4.3) is in
It is snakelike to improve cooling effect, the heat dissipation effect of entire heat-exchanger rig (7) is further improved by the dual-cooled of water.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of electric control box with high efficiency and heat radiation mechanism, including electric cabinet, which is characterized in that in the electric cabinet (1)
Portion is provided with one piece of partition (2) for being parallel to electric cabinet (1) back side, and partition (2) will be divided into heat exchanging chamber (3) inside electric cabinet (1)
With working chamber (4) two parts, heat exchanging chamber (3) is the space for contacting electric cabinet (1) back side, and partition (2) is uniformly worn from top to bottom
There are multiple heat exchange fins (5) for being parallel to electric cabinet (1) bottom surface, heat exchange fin (5) and partition (2) are all aluminum, all heat exchange
Fin (5) a part is located in working chamber (4) and another part is located in heat exchanging chamber (3), the internal two sides of heat exchanging chamber (3)
It is provided with scavenger fan group (6), the heat-exchanger rig (7) internal in heat exchanging chamber (3) is provided on electric cabinet (1) back side.
2. a kind of electric control box with high efficiency and heat radiation mechanism according to claim 1, which is characterized in that the ventilation
Fan group (6) includes being separately positioned on the internal two sides of heat exchanging chamber (3) and identical two supporting blocks (6.1) of structure, branch
The air guide channel (6.2) on multiple break-through electric cabinet (1) surfaces, all air guide channel (6.2) both ends are offered inside bracer (6.1)
It is both provided with filter (6.2.1), is provided with positive pressure fan inside all air guide channels (6.2) of a supporting block (6.1)
(6.2.2), all air guide channels (6.2) of another supporting block (6.1) are internal to be provided with negative pressure fan (6.2.3).
3. a kind of electric control box with high efficiency and heat radiation mechanism according to claim 1 or 2, which is characterized in that described
Heat-exchanger rig (7) includes installs case (7.1) of the setting in heat exchanging chamber (3) bottom against electric cabinet (1) back side, installs case (7.1)
It is internally provided with water tank (7.1.1), water tank (7.1.1) is connected with water pump (7.1.2), water pump by attemperater (7.1.5)
(7.1.2) is connected with heat exchanger A (7.1.3) by attemperater (7.1.5), and heat exchanger A (7.1.3) passes through attemperater
(7.1.5) is connected with heat exchanger B (7.1.4), and heat exchanger B (7.1.4) is connected with the heat exchanging water pipe for being pierced by installs case (7.1)
(7.2), heat exchanging water pipe's (7.2) other end connection water tank (7.1.1) is internal.
4. a kind of electric control box with high efficiency and heat radiation mechanism according to claim 3, which is characterized in that also exchange heat
Water pipe (7.2) is fixed on electric cabinet (1) back side, a part of serpentine-like shape of heat exchanging water pipe (7.2).
5. a kind of electric control box with high efficiency and heat radiation mechanism according to claim 3, which is characterized in that the heat exchange
Device A (7.1.3) includes the heat transfer block (7.1.3.1) being fixed on installs case (7.1) inner wall, and the heat transfer block (7.1.3.1) is
Copper block and inside are provided with serpentine-like heat exchange slot (7.1.3.2), and the heat exchange slot both ends (7.1.3.2) connect attemperater
(7.1.5)。
6. a kind of electric control box with high efficiency and heat radiation mechanism according to claim 5, which is characterized in that the heat exchange
Device B (7.1.4) includes being fixed on the internal incubator (7.1.4.1) of installs case (7.1), incubator (7.1.4.1) inner hollow
And be provided with coolant (7.1.4.2), incubator (7.1.4.1) be internally provided with by coolant (7.1.4.2) surround and
Serpentine-like heat exchange pipeline (7.1.4.3), the both ends heat exchange pipeline (7.1.4.3) are separately connected heat exchanging water pipe (7.2) and heat preservation water
It manages (7.1.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189927.4U CN208908523U (en) | 2018-07-25 | 2018-07-25 | A kind of electric control box with high efficiency and heat radiation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189927.4U CN208908523U (en) | 2018-07-25 | 2018-07-25 | A kind of electric control box with high efficiency and heat radiation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908523U true CN208908523U (en) | 2019-05-28 |
Family
ID=66612719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189927.4U Expired - Fee Related CN208908523U (en) | 2018-07-25 | 2018-07-25 | A kind of electric control box with high efficiency and heat radiation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293612A (en) * | 2020-03-04 | 2020-06-16 | 王献忠 | Power supply equipment for communication |
| CN112135492A (en) * | 2020-09-27 | 2020-12-25 | 无锡驰航鑫机械有限公司 | Built-in circulating liquid cooling heat dissipation mechanism of numerical control machine tool control cabinet |
| CN112503993A (en) * | 2020-11-27 | 2021-03-16 | 岳绍斌 | Energy-saving and environment-friendly heat exchanger for production and manufacturing of chemical products |
| CN113937644A (en) * | 2021-11-23 | 2022-01-14 | 深圳市福佳电器有限公司 | Industrial power supply with high-efficient heat dissipation function |
-
2018
- 2018-07-25 CN CN201821189927.4U patent/CN208908523U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293612A (en) * | 2020-03-04 | 2020-06-16 | 王献忠 | Power supply equipment for communication |
| CN112135492A (en) * | 2020-09-27 | 2020-12-25 | 无锡驰航鑫机械有限公司 | Built-in circulating liquid cooling heat dissipation mechanism of numerical control machine tool control cabinet |
| CN112503993A (en) * | 2020-11-27 | 2021-03-16 | 岳绍斌 | Energy-saving and environment-friendly heat exchanger for production and manufacturing of chemical products |
| CN113937644A (en) * | 2021-11-23 | 2022-01-14 | 深圳市福佳电器有限公司 | Industrial power supply with high-efficient heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20210725 |