CN217182656U - Energy-saving power distribution cabinet - Google Patents
Energy-saving power distribution cabinet Download PDFInfo
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- CN217182656U CN217182656U CN202122716380.7U CN202122716380U CN217182656U CN 217182656 U CN217182656 U CN 217182656U CN 202122716380 U CN202122716380 U CN 202122716380U CN 217182656 U CN217182656 U CN 217182656U
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- power distribution
- fin group
- distribution cabinet
- heat dissipation
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model provides an energy-saving switch board, include: the electric appliance component mounting frame, the heat dissipation chamber, the left heat dissipation fin group and the right heat dissipation fin group; the electrical component mounting frame is arranged at the front part in the power distribution cabinet, the upper part and the lower part of the right side wall in the power distribution cabinet are respectively provided with a temperature sensor and a humidity sensor, and the electrical component is arranged on the electrical component mounting frame; the heat dissipation chamber is arranged at the rear part in the power distribution cabinet; the left radiating fin group is arranged at the left part in the radiating chamber; the right radiating fin group is arranged at the right part in the radiating chamber. The utility model discloses the structure sets up rationally, mainly is through setting up temperature sensor and humidity transducer in the switch board, when temperature and humidity all exceed the set value, can open radiator fan automatically and assist cooling fin group and dispel the heat, and is more quick high-efficient, when temperature and humidity do not exceed the set value, only uses cooling fin group to carry out the large tracts of land and evenly dispels the heat, has both reached the purpose of avoiding the inside high temperature of switch board, can save more electric power again.
Description
Technical Field
The utility model relates to a switch board cooling technical field, concretely relates to energy-saving switch board.
Background
Temperature and humidity are two important factors influencing the safe operation and the service life of the power distribution cabinet. The influence caused by the temperature is mainly embodied in that the equipment protection is stopped due to overtemperature, and the normal operation of the equipment is seriously influenced; overheating causes problems of accelerated insulation aging, contact loosening and the like, and the generated cumulative effect endangers the safe operation of equipment if not controlled; the influence of humidity is mainly reflected in insulation failure caused by humid air and condensation. Along with the continuous increase of the power load of enterprises, equipment develops towards the direction of high capacity and high current, the heating power of components in the power distribution cabinet is increased day by day, and the total heating power of part of high-load power distribution cabinets reaches 2-3kW and is even higher. Thus, the problem of failure due to overheating becomes more prominent. However, the space cooling mode that prior art's switch board adopted mainly combines together through equipment self ventilation and the cooling of distribution room air conditioner, and this cooling mode makes the inside temperature of switch board reduce more slowly, need open the air conditioner moreover always, and the electric power expense that consumes is more expensive to economical and practical.
SUMMERY OF THE UTILITY MODEL
For overcoming the defect that prior art exists, now provide an energy-saving switch board to the space cooling mode that the switch board that solves prior art adopted mainly combines together through equipment self ventilation and distribution room air conditioner cooling, this cooling mode makes the inside temperature of switch board reduce more slowly, need open the air conditioner moreover always, and the electric power expense that consumes is more expensive to economical and practical's problem.
In order to achieve the above object, an energy-saving power distribution cabinet is provided, which includes: the electric appliance component mounting frame, the heat dissipation chamber, the left heat dissipation fin group and the right heat dissipation fin group;
the electric appliance element mounting rack is arranged at the front part in the power distribution cabinet, the upper part and the lower part of the right side wall in the power distribution cabinet are respectively provided with a temperature sensor and a humidity sensor, and an electric appliance element is arranged on the electric appliance element mounting rack;
the heat dissipation chamber is arranged at the rear part in the power distribution cabinet, the rear side surface of the heat dissipation chamber is provided with a rear heat dissipation frame, and the rear heat dissipation frame adopts a stainless steel mesh surface structure;
the left radiating fin group is arranged at the left part in the radiating chamber;
and the right radiating fin group is arranged at the right part in the radiating chamber, and the left radiating fin group and the right radiating fin group are arranged in bilateral symmetry relative to the central line of the radiating chamber.
Further, the upper portion of switch board is provided with the footstock, and the leading flank of footstock is provided with instrument and meter to the bottom of switch board is provided with the base, and four corners of the lower terminal surface of base all are provided with the supporting legs.
Further, the cabinet door is installed to the leading flank of switch board, and the upper portion of cabinet door is provided with the observation window to the mid-mounting of cabinet door has controls the panel, and the middle part right side of cabinet door is provided with the handle simultaneously.
Furthermore, a first heat transfer plate is arranged on the rear side face of the electrical component mounting frame, a rear heat dissipation fin group is arranged on the rear side face of the first heat transfer plate, and a second heat transfer plate is arranged on the rear side face of the rear heat dissipation fin group.
Furthermore, the left radiating fin group is installed on the left side surface of the second heat transfer plate, the outer end of the left radiating fin group is provided with a left radiating fan, and the left radiating fin group is made of aluminum-copper alloy materials.
Furthermore, the right radiating fin group is installed on the right side surface of the second heat transfer plate, the outer end of the right radiating fin group is provided with a right radiating fan, and the right radiating fin group is made of aluminum-copper alloy materials.
The beneficial effects of the utility model reside in that:
1. the utility model discloses be provided with temperature sensor and humidity transducer on the right side wall in the switch board, carry out the inside temperature and humidity of real-time detection switch board, in case the inside temperature and the humidity of switch board exceed the highest value of setting for, install the cooling procedure that has programmed in advance, control central processing unit on the panel and can start left radiator fan and right radiator fan and carry out forced air cooling with higher speed, can reduce the temperature in the switch board fast, when the temperature does not exceed the temperature highest value of setting for in the switch board at ordinary times, mainly be through back cooling fin group, left side cooling fin group and right cooling fin group three cooling fin groups dispel the heat, it is more economical and energy-saving.
2. The utility model discloses in the first heat transfer board of trailing flank box, back cooling fin group and second heat transfer board at electrical components mounting bracket mainly be used for large tracts of land contact electrical components mounting bracket face, can make things convenient for the transmission to come heat transfer, transmit away toward the rear side again.
3. The utility model discloses what well left cooling fin group adopted is V type cooling fin group structure for right part and rear portion are hugged closely on the left surface of second heat transfer plate, and the heat transfer on the second heat transfer plate is come to the convenience, carry out the large tracts of land heat dissipation, and left radiator fan is recycled simultaneously and is carried out forced air cooling and dispel the heat fast to the left side.
4. The right radiating fin group adopts a V-shaped radiating fin group structure, so that the left part and the rear part are tightly attached to the right side surface of the second heat transfer plate, heat on the second heat transfer plate is conveniently transferred, large-area heat dissipation is carried out, and meanwhile, the right radiating fan is reused for carrying out air cooling quick heat dissipation towards the right side.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic rear view of an embodiment of the present invention;
fig. 3 is a left side view of the embodiment of the present invention;
fig. 4 is a schematic view of the structural arrangement on the electrical component mounting rack in the power distribution cabinet according to the embodiment of the present invention;
fig. 5 is a schematic view of a rear structure of a power distribution cabinet according to an embodiment of the present invention;
fig. 6 is a schematic view of the structure in the heat dissipation chamber according to the embodiment of the present invention.
In the figure: 1. a power distribution cabinet; 10. a top seat; 11. an instrument; 12. an observation window; 13. a handle; 14. a control panel; 15. a cabinet door; 16. a base; 17. supporting legs; 18. a temperature sensor; 19. a humidity sensor; 2. an electrical component mounting bracket; 20. a first heat transfer plate; 21. a rear heat radiation fin group; 22. a second heat transfer plate; 3. a rear heat dissipation frame; 4. a heat dissipation chamber; 5. a left heat-dissipating fin set; 50. a left radiator fan; 6. a right heat-dissipating fin group; 60. and a right radiator fan.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses the front view schematic diagram, fig. 2 do the utility model discloses a rear view schematic diagram, fig. 3 do the utility model discloses a left side is looked the schematic diagram, fig. 4 does the utility model discloses an on the electrical components mounting bracket structure set up the schematic diagram in the switch board, fig. 5 does the utility model discloses a switch board rear portion structure sets up the schematic diagram and fig. 6 does the utility model discloses a heat dissipation indoor structure sets up the schematic diagram.
Referring to fig. 1 to 6, the utility model provides an energy-saving power distribution cabinet, include: the electric appliance component mounting frame 2, the heat dissipation chamber 4, the left heat dissipation fin group 5 and the right heat dissipation fin group 6; the electrical component mounting rack 2 is arranged at the front part in the power distribution cabinet 1, and electrical components are arranged on the electrical component mounting rack 2; the heat dissipation chamber 4 is arranged at the rear part in the power distribution cabinet 1, the rear side surface of the heat dissipation chamber 4 is provided with a rear heat dissipation frame 3, and the rear heat dissipation frame 3 adopts a stainless steel mesh surface structure; the left radiating fin group 5 is arranged at the left part in the radiating chamber 4; the right radiating fin group 6 is arranged at the right part in the radiating chamber 4, and the left radiating fin group 5 and the right radiating fin group 6 are arranged in bilateral symmetry about the central line of the radiating chamber 4.
In this embodiment, the upper portion of the power distribution cabinet 1 is provided with a top seat 10, the front side surface of the top seat 10 is provided with an instrument 11, the bottom of the power distribution cabinet 1 is provided with a base 16, and four corners of the lower end surface of the base 16 are provided with supporting legs 17; a cabinet door 15 is installed on the front side face of the power distribution cabinet 1, an observation window 12 is arranged on the upper portion of the cabinet door 15, an operation panel 14 is installed in the middle of the cabinet door 15, and a handle 13 is arranged on the right side of the middle of the cabinet door 15.
As an embodiment of preferred, the utility model discloses be provided with temperature sensor 18 and humidity transducer 19 on the right side wall in switch board 1, carry out the inside temperature and the humidity of real-time detection switch board 1, in case the inside temperature and the humidity of switch board 1 exceed the highest value of setting for, install the cooling procedure that has programmed in advance, control central processing unit on the panel 14 and can start left radiator fan 50 and right radiator fan 60 and carry out forced air cooling with higher speed, can reduce the temperature in switch board 1 fast, at ordinary times when the temperature does not exceed the temperature highest value of setting for in switch board 1, mainly be through back cooling fin group 21, left side cooling fin group 5 and the cooling fin group of 6 three groups of right cooling fin group dispel the heat, and is more economical and energy-saving.
In the present embodiment, the rear side of the electrical component mounting frame 2 is provided with a first heat transfer plate 20, the rear side of the first heat transfer plate 20 is provided with a rear heat dissipation fin set 21, and the rear side of the rear heat dissipation fin set 21 is provided with a second heat transfer plate 22.
As a preferred embodiment, the first heat transfer plate 20, the rear heat dissipation fin set 21 and the second heat transfer plate 22 of the box at the rear side of the electrical component mounting bracket 2 of the present invention are mainly used for contacting the surface of the electrical component mounting bracket in a large area, so that the heat can be transferred conveniently and then transferred to the rear side.
In this embodiment, the left heat dissipating fin set 5 is installed on the left side surface of the second heat transferring plate 22, the outer end of the left heat dissipating fin set 5 is installed with the left heat dissipating fan 50, and the left heat dissipating fin set 5 is made of aluminum-copper alloy.
As a preferred embodiment, the utility model discloses what well left side cooling fin group 5 adopted is V type cooling fin group structure for right part and rear portion are hugged closely on the left surface of second heat transfer plate 22, and the heat transfer on the second heat transfer plate 22 is conveniently come, carries out the large tracts of land heat dissipation, recycles left radiator fan 50 simultaneously and turns to the left side and carry out the forced air cooling and dispel the heat fast.
In this embodiment, the right heat dissipating fin set 6 is installed on the right side surface of the second heat transfer plate 22, the outer end of the right heat dissipating fin set 6 is installed with the right heat dissipating fan 60, and the right heat dissipating fin set 6 is made of aluminum-copper alloy.
As a preferred embodiment, the right heat dissipating fin set 6 also has a V-shaped heat dissipating fin set structure, so that the left portion and the rear portion are tightly attached to the right side surface of the second heat transferring plate 22, heat on the second heat transferring plate 22 is conveniently transferred to dissipate heat in a large area, and the right heat dissipating fan 60 is used to cool the right side to dissipate heat quickly.
The utility model discloses the space cooling mode that can effectively solve prior art's switch board and adopt mainly combines together through the air conditioner cooling between equipment self ventilation and distribution, and this cooling mode makes the inside temperature of switch board reduce more slowly, need open the air conditioner always moreover, and the electric power expense that consumes is more expensive, and not economical and practical's problem, the utility model discloses the structure sets up rationally, mainly through setting up temperature sensor and humidity transducer in the switch board, when temperature and humidity all exceed the setting value, can open radiator fan auxiliary heat radiation fin group automatically and dispel the heat, and is more fast high-efficient, when temperature and humidity do not exceed the setting value, only uses radiator fin group to carry out the even heat dissipation of large tracts of land, has both reached the purpose of avoiding the inside high temperature of switch board, can save more electric power again.
Claims (6)
1. An energy-saving switch board which characterized in that includes: the heat dissipation device comprises an electrical component mounting frame (2), a heat dissipation chamber (4), a left heat dissipation fin group (5) and a right heat dissipation fin group (6);
the electric appliance component mounting rack (2) is mounted at the front part in the power distribution cabinet (1), the upper part and the lower part of the inner right side wall of the power distribution cabinet (1) are respectively provided with a temperature sensor (18) and a humidity sensor (19), and the electric appliance component is mounted on the electric appliance component mounting rack (2);
the heat dissipation chamber (4) is arranged at the rear part in the power distribution cabinet (1), the rear side surface of the heat dissipation chamber (4) is provided with a rear heat dissipation frame (3), and the rear heat dissipation frame (3) adopts a stainless steel mesh surface structure;
the left radiating fin group (5) is arranged at the left part in the radiating chamber (4);
the right radiating fin group (6) is installed at the inner right part of the radiating chamber (4), and the left radiating fin group (5) and the right radiating fin group (6) are arranged in bilateral symmetry relative to the center line of the radiating chamber (4).
2. Energy-saving power distribution cabinet according to claim 1, characterized in that the upper part of the power distribution cabinet (1) is provided with a top seat (10), the front side surface of the top seat (10) is provided with an instrument (11), the bottom of the power distribution cabinet (1) is provided with a base (16), and four corners of the lower end surface of the base (16) are provided with supporting legs (17).
3. Energy-saving power distribution cabinet according to claim 1, characterized in that a cabinet door (15) is installed on the front side of the power distribution cabinet (1), an observation window (12) is arranged on the upper portion of the cabinet door (15), an operation panel (14) is installed in the middle of the cabinet door (15), and a handle (13) is arranged on the right side of the middle of the cabinet door (15).
4. An energy-saving distribution cabinet according to claim 1, wherein the rear side of the electrical component mounting rack (2) is provided with a first heat transfer plate (20), the rear side of the first heat transfer plate (20) is provided with a rear heat dissipation fin group (21), and the rear side of the rear heat dissipation fin group (21) is provided with a second heat transfer plate (22).
5. The energy-saving power distribution cabinet according to claim 1, wherein the left heat dissipating fin set (5) is installed on the left side surface of the second heat transfer plate (22), the outer end of the left heat dissipating fin set (5) is installed with a left heat dissipating fan (50), and the left heat dissipating fin set (5) is made of aluminum-copper alloy.
6. The energy-saving power distribution cabinet according to claim 1, wherein the right heat dissipating fin set (6) is installed on the right side surface of the second heat transfer plate (22), the outer end of the right heat dissipating fin set (6) is installed with a right heat dissipating fan (60), and the right heat dissipating fin set (6) is made of aluminum-copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716380.7U CN217182656U (en) | 2021-11-08 | 2021-11-08 | Energy-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716380.7U CN217182656U (en) | 2021-11-08 | 2021-11-08 | Energy-saving power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217182656U true CN217182656U (en) | 2022-08-12 |
Family
ID=82707470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122716380.7U Active CN217182656U (en) | 2021-11-08 | 2021-11-08 | Energy-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217182656U (en) |
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2021
- 2021-11-08 CN CN202122716380.7U patent/CN217182656U/en active Active
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