CN219892781U - High-efficient heat dissipation power distribution control cabinet - Google Patents
High-efficient heat dissipation power distribution control cabinet Download PDFInfo
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- CN219892781U CN219892781U CN202321344609.1U CN202321344609U CN219892781U CN 219892781 U CN219892781 U CN 219892781U CN 202321344609 U CN202321344609 U CN 202321344609U CN 219892781 U CN219892781 U CN 219892781U
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- power distribution
- heat
- distribution control
- cabinet body
- control cabinet
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Abstract
The utility model discloses a high-efficiency heat-dissipation power distribution control cabinet, relates to the technical field of power distribution control cabinets, and aims to solve the problems that in order to obtain a high-efficiency heat dissipation effect in the prior art, a fan is adopted to extract internal hot air to obtain the heat dissipation effect, so that a hole groove is needed between a cabinet body and an external environment, dust is easy to enter the cabinet body, and the use is unreliable. The power distribution control cabinet is characterized in that a semiconductor refrigerating sheet is arranged on one side of the power distribution control cabinet body, the semiconductor refrigerating sheet is fixedly connected with the power distribution control cabinet body through a fastening screw, a heat conducting plate is arranged on one side of the semiconductor refrigerating sheet, the heat conducting plate is attached to the semiconductor refrigerating sheet, a heat absorbing plate is arranged in the power distribution control cabinet body, the heat absorbing plate is fixedly connected with the power distribution control cabinet body through the fastening screw, a heat dissipating copper pipe is arranged in the heat absorbing plate, the heat dissipating copper pipe is fixedly connected with the heat absorbing plate, and one part of the heat dissipating copper pipe is attached to the heat conducting plate.
Description
Technical Field
The utility model relates to the technical field of power distribution control cabinets, in particular to a high-efficiency heat dissipation power distribution control cabinet.
Background
The control cabinet is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of a power system, the control cabinet is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, and the heat dissipation problem is required to be considered in the design of the power distribution control cabinet;
for example, the application publication number is CN215645736U, and the power distribution control cabinet has high heat dissipation efficiency and strong heat dissipation performance; the novel heat dissipation device comprises a mounting frame, wherein a cabinet body is mounted on the outer wall of the top of the mounting frame through bolts, a motor is mounted on the inner wall of the bottom of one side of the cabinet body through bolts, a threaded rod which is movably connected with the cabinet body is mounted at the output end of the motor through a coupler, a movable block is connected with one end of the outer side wall of the threaded rod in a threaded manner, a baffle is mounted on the inner side wall of the bottom of the cabinet body right below the threaded rod through bolts, a mounting box penetrating into the baffle is movably connected on the outer wall of the bottom of the movable block through a bent rod, and a first heat dissipation fan is mounted on the inner wall of the top of the mounting box through bolts;
above-mentioned application utilizes a radiator fan and No. two radiator fans, a radiator fan and No. two radiator fans's mutual collocation use can effectually dispel the heat to the device to protect at cabinet internally mounted's electrical equipment, make the device more be fit for using and promoting, but it adopts the mode of fan extraction inside hot air to obtain radiating effect, this needs the hole groove between leading to cabinet body and the external environment, make the dust get into the cabinet body very easily, use unreliable, therefore market urgent need develop a high-efficient heat dissipation switch board control cabinet and help people to solve current problem.
Disclosure of Invention
The utility model aims to provide a high-efficiency heat-dissipation power distribution control cabinet, which aims to solve the problems that in order to obtain the high-efficiency heat dissipation effect of the prior power distribution control cabinet, a fan is adopted to extract internal hot air to obtain the heat dissipation effect, so that a hole groove is needed between a cabinet body and an external environment, dust is easy to enter the cabinet body, and the use is unreliable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient heat dissipation power distribution control cabinet, includes the power distribution control cabinet body, the internally mounted of the power distribution control cabinet body has the absorber plate, and the absorber plate passes through fastening screw fixed connection with the power distribution control cabinet body, the internally mounted of absorber plate has the heat dissipation copper pipe, and heat dissipation copper pipe and absorber plate fixed connection.
Preferably, the semiconductor refrigerating piece is installed to one side of the power distribution control cabinet body, and the semiconductor refrigerating piece passes through fastening screw fixed connection with the power distribution control cabinet body, the heat-conducting plate is installed to one side of semiconductor refrigerating piece, and the heat-conducting plate is laminated with the semiconductor refrigerating piece.
Preferably, a part of the heat dissipation copper pipe is attached to the heat conduction plate.
Preferably, the cabinet door is installed on the preceding terminal surface of the switch board cabinet body, and cabinet door and switch board cabinet body pass through the hinge and rotate to be connected, the base is installed to the below of the switch board cabinet body, and the base passes through bolt fixed connection with the switch board cabinet body.
Preferably, a radiating fin is arranged on one side of the semiconductor refrigerating fin, and the radiating fin is fixedly connected with the semiconductor refrigerating fin through a fastening screw.
Preferably, a cooling fan is installed on one side of the cooling fin, the cooling fan is fixedly connected with the cooling fin through a fastening screw, and a cooling fan is arranged in the cooling fan.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat absorbing plate is arranged in the power distribution control cabinet body and is used for absorbing heat in the power distribution control cabinet body, the heat absorbing plate is made of stainless steel, and the stainless steel is easy to conduct heat and absorb heat.
2. The utility model uses the Peltier effect of semiconductor material, when direct current passes through the couple formed by two different semiconductor materials in series, the two ends of the couple can absorb heat and release heat respectively, thus realizing the purpose of refrigeration.
Drawings
Fig. 1 is an overall schematic diagram of a high-efficiency heat dissipation power distribution control cabinet of the present utility model;
fig. 2 is a schematic diagram of an internal structure of a side view of a power distribution control cabinet body of the present utility model;
FIG. 3 is a cross-sectional view of the absorber plate of the present utility model;
fig. 4 is a front view of a heat sink of the present utility model.
In the figure: 1. a power distribution control cabinet body; 2. a cabinet door; 3. a base; 4. a heat absorbing plate; 5. a heat conductive plate; 6. a semiconductor refrigeration sheet; 7. a heat sink; 8. a heat radiation fan; 9. a heat dissipation copper pipe; 10. a heat radiation fan.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a high-efficient heat dissipation power distribution control cabinet, includes the power distribution control cabinet body 1, and the internally mounted of the power distribution control cabinet body 1 has heat absorption board 4, and heat absorption board 4 passes through fastening screw fixed connection with the power distribution control cabinet body 1, and the internally mounted of heat absorption board 4 has heat dissipation copper pipe 9, and heat dissipation copper pipe 9 and heat absorption board 4 fixed connection.
During the use, through the setting of absorber plate 4, absorber plate 4 installs in the inside of the switch board cabinet body 1, and absorber plate 4 is used for absorbing the inside heat of the switch board cabinet body 1, and absorber plate 4 is stainless steel material, and stainless steel material easily conducts heat and absorbs heat, when the inside temperature of the switch board cabinet body 1 risees, absorber plate 4 can absorb heat fast to need not to adopt the fan to dispel the heat, not only improved radiating efficiency, can not make the dust get into the switch board cabinet body 1 simultaneously, make this high-efficient heat dissipation switch board use more reliably.
Further, semiconductor refrigeration piece 6 is installed to one side of switch board cabinet body 1, and semiconductor refrigeration piece 6 passes through fastening screw fixed connection with switch board cabinet body 1, and heat-conducting plate 5 is installed to one side of semiconductor refrigeration piece 6, and heat-conducting plate 5 and the laminating of semiconductor refrigeration piece 6.
Further, a part of the heat dissipation copper pipe 9 is attached to the heat conducting plate 5, a heat absorbing medium is arranged in the heat dissipation copper pipe 9, the heat absorbing plate 4 is an evaporation section, the heat conducting plate 5 is a condensation section, and therefore the heat absorbing plate 4 is always kept in an ice-cold state, and an efficient heat dissipation effect is provided for the inside of the power distribution control cabinet body 1.
Further, install cabinet door 2 on the preceding terminal surface of the switch board cabinet body 1, and cabinet door 2 rotates through the hinge with the switch board cabinet body 1 to be connected, and base 3 is installed to the below of the switch board cabinet body 1, and base 3 passes through bolt fixed connection with the switch board cabinet body 1, and base 3 is hollow state, and the air of being convenient for passes from the bottom of the switch board cabinet body 1, can play radiating effect equally.
Further, a heat sink 7 is mounted on one side of the semiconductor cooling fin 6, and the heat sink 7 is fixedly connected with the semiconductor cooling fin 6 through a fastening screw, and the heat sink 7 is arranged on the heating surface of the semiconductor cooling fin 6.
Further, a cooling fan 8 is installed on one side of the cooling fin 7, and the cooling fan 8 is fixedly connected with the cooling fin 7 through a fastening screw, a cooling fan 10 is arranged in the cooling fan 8, and the cooling fan 8 is used for driving the cooling fan 10 to rotate to blow and cool the cooling fin 7.
Working principle: when the power distribution control cabinet is used, the semiconductor refrigerating sheet 6 is electrified, the semiconductor refrigerating sheet 6 refrigerates the heat conducting plate 5, the heat absorbing plate 4 absorbs heat in the power distribution control cabinet body 1, the heat radiating copper pipe 9 is used for conveying the heat to the heat conducting plate 5, so that the heat conducting plate 5 is used for radiating the heat of the heat absorbing plate 4, the heat absorbing plate 5 is always kept in an ice-cold state, the inside of the power distribution control cabinet body 1 is radiated, and the heating surface of the semiconductor refrigerating sheet 6 radiates heat through the radiating sheet 7 and the radiating fan 8, so that the efficient radiating effect of the power distribution control cabinet body 1 is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. The utility model provides a high-efficient heat dissipation power distribution control cabinet, includes power distribution control cabinet body (1), its characterized in that: the power distribution control cabinet is characterized in that the heat absorbing plate (4) is arranged in the power distribution control cabinet body (1), the heat absorbing plate (4) is fixedly connected with the power distribution control cabinet body (1) through fastening screws, the heat radiating copper pipe (9) is arranged in the heat absorbing plate (4), the heat radiating copper pipe (9) is fixedly connected with the heat absorbing plate (4), the semiconductor refrigerating fin (6) is arranged on one side of the power distribution control cabinet body (1), the semiconductor refrigerating fin (6) is fixedly connected with the power distribution control cabinet body (1) through fastening screws, the heat conducting plate (5) is arranged on one side of the semiconductor refrigerating fin (6), the heat conducting plate (5) is attached to the semiconductor refrigerating fin (6), the heat radiating fin (7) is arranged on one side of the semiconductor refrigerating fin (6), the heat radiating fin (7) is fixedly connected with the semiconductor refrigerating fin (6) through fastening screws, the fan (8) is arranged on one side of the heat radiating fin (7), and the heat radiating fan (8) is fixedly connected with the heat radiating fan (10) through fastening screws.
2. The efficient heat dissipation power distribution control cabinet of claim 1, wherein: install cabinet door (2) on the preceding terminal surface of switch board cabinet body (1), and cabinet door (2) are connected through the hinge rotation with switch board cabinet body (1), base (3) are installed to the below of switch board cabinet body (1), and base (3) and switch board cabinet body (1) pass through bolt fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344609.1U CN219892781U (en) | 2023-05-30 | 2023-05-30 | High-efficient heat dissipation power distribution control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344609.1U CN219892781U (en) | 2023-05-30 | 2023-05-30 | High-efficient heat dissipation power distribution control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892781U true CN219892781U (en) | 2023-10-24 |
Family
ID=88394569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321344609.1U Active CN219892781U (en) | 2023-05-30 | 2023-05-30 | High-efficient heat dissipation power distribution control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892781U (en) |
-
2023
- 2023-05-30 CN CN202321344609.1U patent/CN219892781U/en active Active
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