CN221669403U - Power distribution cabinet heat abstractor - Google Patents

Power distribution cabinet heat abstractor Download PDF

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Publication number
CN221669403U
CN221669403U CN202420075390.8U CN202420075390U CN221669403U CN 221669403 U CN221669403 U CN 221669403U CN 202420075390 U CN202420075390 U CN 202420075390U CN 221669403 U CN221669403 U CN 221669403U
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CN
China
Prior art keywords
cabinet body
sleeve
air inlet
fixedly connected
heat dissipation
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Active
Application number
CN202420075390.8U
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Chinese (zh)
Inventor
李萌萌
薛会营
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Ningbo Senhuida Electromechanical Manufacturing Co ltd
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Qingdao Shengtaida Power Equipment Co ltd
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Abstract

The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet heat dissipation device, which comprises a cabinet body; the novel multifunctional intelligent cabinet is characterized in that an air inlet is formed in the cabinet body, a sleeve is fixedly connected to a port of the air inlet, a fixed sleeve is fixedly connected to one side of the cabinet body, a rotating rod is rotatably installed in the fixed sleeve, the rotating rod penetrates through the sleeve, a rotating disc is sleeved on the outer surface of the rotating rod and is arranged in the sleeve and is rotationally connected with the sleeve, a wind direction plate and a shell are fixedly connected to two sides of the top end of the rotating rod respectively, a fan is installed in the shell, an air vent is formed in the bottom end of the circumferential surface of the shell, an air vent pipe is fixedly connected to the port of the air vent pipe, and the other end of the air vent pipe penetrates through the rotating disc and is arranged in the sleeve; when the wind power generation device is used, external effective natural resources can be utilized, the air inlet pipe can be kept consistent with the wind direction all the time, the energy consumption can be reduced, and the energy is saved.

Description

Power distribution cabinet heat abstractor
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet heat dissipation device.
Background
The power distribution cabinet is also called as a power distribution box, is an integrated electric element for distributing electric energy, and because a large number of components are arranged in the power distribution cabinet, the components can generate heat in the operation process, so that the temperature in the cabinet body is increased, and in order to avoid the phenomenon that the components are short-circuited due to the overhigh temperature in the cabinet body, a heat dissipation device is required to be used for heat dissipation treatment on the cabinet body.
The existing heat dissipating device mainly comprises a heat dissipating opening, an air inlet pipe and a fan, when the cabinet body is subjected to heat dissipating and temperature reducing treatment, outside air temperature gas is sucked into the cabinet body through the air inlet pipe by the fan, and the gas with heat can be discharged out of the cabinet body through the heat dissipating opening, so that the purpose of heat dissipating and temperature reducing of the cabinet body is achieved.
In the prior art, in the heat dissipation process, heat dissipation operation is mainly performed through an internal fan, external effective natural resources cannot be utilized, energy waste is caused, unidirectional air intake and heat dissipation are realized, and when the air intake direction is opposite to the air direction, energy consumption is increased, and waste is caused; therefore, a power distribution cabinet heat dissipation device is provided for the problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the problems set forth in the background art, the utility model provides a heat dissipation device of a power distribution cabinet.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a heat dissipation device of a power distribution cabinet, which comprises a cabinet body; the cabinet body is provided with an air inlet, a sleeve is fixedly connected to the port of the air inlet, a fixed sleeve is fixedly connected to one side of the cabinet body, a rotating rod is rotatably installed in the fixed sleeve, the rotating rod penetrates through the sleeve, a rotating disc is sleeved on the outer surface of the rotating rod and is arranged in the sleeve and is rotationally connected with the sleeve, wind direction plates and a shell are fixedly connected to the two sides of the top end of the rotating rod respectively, a fan is arranged in the shell, ventilation holes are formed in the bottom end of the circumferential surface of the shell, ventilation pipes are fixedly connected to the ports of the ventilation holes, the other ends of the ventilation pipes penetrate through the rotating disc and are arranged in the sleeve, two air inlet holes are formed in the rotating disc, air inlet pipes are fixedly connected to the ports of the two air inlet holes, and are respectively positioned at the two sides of the rotating rod. When the direction of the air inlet pipe is opposite to the wind direction, the wind direction plate can be rotated under the action of wind, so that the rotating rod and the rotating disc are driven to rotate, the air inlet pipe is rotated along with the rotating rod, the air inlet pipe can be rotated to be the same as the wind direction, the air inlet pipe is always arranged in accordance with the wind direction, the energy consumption can be reduced, and the energy is saved.
Preferably, the cabinet body is internally provided with the temperature sensor, one side of the opening part of the cabinet body is hinged with the sealing door through the hinge, the sealing door is respectively provided with the controller and the handle, the temperature sensor, the controller and the fan are electrically connected with the motor, three mounting plates are sequentially arranged in the cabinet body from top to bottom, the three mounting plates are equidistantly arranged, when the temperature in the cabinet body is higher than the temperature value set by the temperature sensor, the temperature sensor transmits the sensed temperature value to the controller, the controller receives information and controls the fan and the motor to start operation, the outside low-temperature gas can be quickly sucked into the cabinet body through the fan effect, the high-temperature gas can enter the cylinder body through the heat dissipation opening, and meanwhile, the fan blade rotates through the motor effect, so that the gas with heat in the cabinet body can be quickly discharged through the air exhaust opening, the cabinet body can be quickly cooled, the temperature in the cabinet body is effectively treated, and the phenomenon that components and devices are short-circuited are avoided.
Preferably, the cooling port has been seted up to one side bottom of the cabinet body, the port department rigid coupling of cooling port has the barrel, the gas vent has been seted up on the barrel, the motor is installed to the tip of barrel, the output of motor is connected with the axis of rotation, just the other end of axis of rotation is rotated and is installed on keeping away from the motor the one end inner wall of barrel, the surface cover of axis of rotation is equipped with a plurality of flabellums, just the flabellum sets up in the barrel, when using the device, through motor operation, can make the flabellum take place to rotate to can accelerate the internal high temperature gas's of cabinet exhaust velocity.
The utility model has the advantages that:
1. According to the utility model, under the condition that the temperature in the cabinet body is not high, external low-temperature gas can enter the cabinet body through the air inlet pipe, so that the gas with relatively high temperature in the cabinet body flows into the cylinder body through the heat radiation opening and is discharged through the air exhaust opening, so that the cabinet body can be subjected to natural heat radiation and cooling treatment, the external effective natural resources can be utilized, and the energy waste is reduced;
2. When the direction of the air inlet pipe is opposite to the wind direction, the wind direction plate is rotated under the action of wind, so that the rotating rod and the rotating disc are driven to rotate, the air inlet pipe is rotated along with the rotating rod, the air inlet pipe can be rotated to be the same as the wind direction, the air inlet pipe is always kept consistent with the wind direction through the arrangement of the air inlet pipe, the energy consumption can be reduced, and the energy is saved;
3. When the temperature in the cabinet body is higher than the temperature value set by the temperature sensor, the temperature sensor transmits the sensed temperature value to the controller, the controller receives information and controls the fan and the motor to start working, the fan acts on the fan to enable external low-temperature gas to be quickly sucked into the cabinet body, high-temperature gas to enter the cylinder body through the heat radiation opening, and meanwhile, the fan blades rotate under the action of the motor, so that the gas with heat in the cabinet body can be quickly discharged through the air exhaust opening, the cabinet body can be quickly and effectively cooled, and the phenomenon of short circuit of components caused by the fact that the temperature in the cabinet body is too high is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an overall front view;
FIG. 2 is a schematic perspective view of the internal components of the cabinet;
FIG. 3 is a schematic side view of a cabinet;
FIG. 4 is a schematic cross-sectional perspective view of a sleeve;
FIG. 5 is a perspective view of a sleeve assembly;
Fig. 6 is a schematic perspective view of the exhaust mechanism.
In the figure: 1. a cabinet body; 2. an air inlet; 3. a sleeve; 4. a rotating disc; 5. an air inlet pipe; 6. a rotating rod; 7. wind direction plate; 8. a housing; 9. a ventilation pipe; 10. a blower; 11. a fixed sleeve; 12. a temperature sensor; 13. a controller; 14. sealing the door; 15. a mounting plate; 16. a heat radiation port; 17. a cylinder; 18. a motor; 19. a rotating shaft; 20. a fan blade; 21. and an exhaust port.
Detailed Description
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a heat dissipation device for a power distribution cabinet comprises a cabinet body 1; an air inlet 2 is formed in the cabinet body 1, a sleeve 3 is fixedly connected to the port of the air inlet 2, a fixed sleeve 11 is fixedly connected to one side of the cabinet body 1, a rotating rod 6 is rotatably installed in the fixed sleeve 11, the rotating rod 6 passes through the sleeve 3, a rotating disc 4 is sleeved on the outer surface of the rotating rod 6, the rotating disc 4 is arranged in the sleeve 3 and is rotationally connected with the sleeve 3, a wind direction plate 7 and a shell 8 are fixedly connected to the two sides of the top end of the rotating rod 6 respectively, a fan 10 is installed in the shell 8, ventilation holes are formed in the bottom end of the circumferential surface of the shell 8, a ventilation pipe 9 is fixedly connected to the port of the ventilation hole, the other end of the ventilation pipe 9 passes through the rotating disc 4 and is arranged in the sleeve 3, two air inlet holes are formed in the rotating disc 4, air inlet pipes 5 are fixedly connected to the port of the two air inlet pipes 5 and are respectively positioned on the two sides of the rotating rod 6; under the condition that the temperature in the cabinet body 1 is not high, external low-temperature gas can enter the cabinet body 1 through the air inlet pipe 5, so that the gas with high temperature in the cabinet body 1 flows into the cylinder 17 through the heat dissipation opening 16 and is discharged through the air exhaust opening 21, natural heat dissipation and cooling treatment can be carried out on the cabinet body 1, thereby the external effective natural resources can be utilized, the waste of energy sources is reduced, when the direction of the air inlet pipe 5 is opposite to the wind direction, the wind direction plate 7 can be rotated under the action of wind, the rotating rod 6 and the rotating disc 4 are driven to rotate accordingly, the air inlet pipe 5 can be rotated to be identical with the wind direction, the energy consumption can be reduced, and the energy sources can be saved through the arrangement that the air inlet pipe 5 is always consistent with the wind direction.
Referring to fig. 2-6, a temperature sensor 12 is installed in the cabinet body 1, one side of the opening of the cabinet body 1 is hinged with a sealing door 14 through hinge fit, a controller 13 and a handle are respectively installed on the sealing door 14, the temperature sensor 12, the controller 13, a fan 10 and a motor 18 are electrically connected, three mounting plates 15 are sequentially installed in the cabinet body 1 from top to bottom, the three mounting plates 15 are equidistantly arranged, a heat dissipation opening 16 is formed in the bottom end of one side of the cabinet body 1, a cylinder 17 is fixedly connected to a port of the heat dissipation opening 16, an exhaust port 21 is formed in the cylinder 17, a motor 18 is installed at the end of the cylinder 17, a rotating shaft 19 is connected to the output end of the motor 18, the other end of the rotating shaft 19 is rotatably installed on the inner wall of one end of the cylinder 17 far away from the motor 18, a plurality of fan blades 20 are sleeved on the outer surface of the rotating shaft 19, and the fan blades 20 are arranged in the cylinder 17; when the temperature in the cabinet body 1 is higher than the temperature value set by the temperature sensor 12, the model of the temperature sensor 12 is PT100, the temperature sensor 12 transmits the sensed temperature value to the controller 13, the model of the controller 13 is S7-300, the controller 13 receives information and controls the fan 10 and the motor 18 to start working, the fan 10 acts, so that the outside air temperature gas can be quickly sucked into the cabinet body 1, the high-temperature gas enters the cylinder 17 through the heat radiation port 16, and meanwhile, the rotating shaft 19 drives the fan blades 20 to rotate through the motor 18, so that the gas with heat in the cabinet body 1 can be quickly discharged through the air exhaust port 21, the cabinet body 1 can be quickly cooled effectively, and the phenomenon of short circuit of components caused by the over-high temperature in the cabinet body 1 is avoided.
In the prior art, the heat dissipation operation is mainly performed through the internal fan 10 in the heat dissipation process, so that external effective natural resources cannot be utilized, energy waste is caused, unidirectional air intake and heat dissipation are realized, and when the air intake direction is opposite to the air direction, energy consumption is increased, and waste is caused; therefore, a power distribution cabinet heat dissipation device is provided for solving the problems; under the condition that the temperature in the cabinet body 1 is not high, external low-temperature gas enters the cabinet body 1 through the air inlet pipe 5, so that the gas with high temperature in the cabinet body 1 flows into the cylinder 17 through the heat radiation port 16 and is discharged through the air outlet 21, natural heat radiation and cooling treatment can be carried out on the cabinet body 1, so that external effective natural resources can be utilized, the waste of energy sources is reduced, when the direction of the air inlet pipe 5 is opposite to the wind direction, the wind direction plate 7 is driven to rotate under the action of wind, the rotating rod 6 and the rotating disc 4 are driven to rotate along with the wind direction, the air inlet pipe 5 is enabled to be rotated to be identical with the wind direction, the energy consumption can be reduced through the arrangement that the air inlet pipe 5 is always consistent with the wind direction, and the energy sources are saved;
When the temperature in the cabinet body 1 is higher than the temperature value set by the temperature sensor 12, the model of the temperature sensor 12 is PT100, the temperature sensor 12 transmits the sensed temperature value to the controller 13, the model of the controller 13 is S7-300, the controller 13 receives information and controls the fan 10 and the motor 18 to start working, the fan 10 acts, so that the outside air temperature gas can be quickly sucked into the cabinet body 1, the high-temperature gas enters the cylinder 17 through the heat radiation port 16, and meanwhile, the rotating shaft 19 drives the fan blades 20 to rotate through the motor 18, so that the gas with heat in the cabinet body 1 can be quickly discharged through the air exhaust port 21, the cabinet body 1 can be quickly cooled effectively, and the phenomenon of short circuit of components caused by the over-high temperature in the cabinet body 1 is avoided.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1.一种配电柜散热装置,其特征在于:包括柜体(1);所述柜体(1)上开设有进气口(2),所述进气口(2)的端口处固接有套筒(3),所述柜体(1)的一侧固接有固定套(11),所述固定套(11)内转动安装有转杆(6),所述转杆(6)穿过套筒(3)设置,所述转杆(6)的外表面套装有转动盘(4),且所述转动盘(4)设置在套筒(3)内,并与套筒(3)转动连接,所述转杆(6)的顶端两侧分别固接有风向板(7)和壳体(8),所述壳体(8)内装配有风机(10),所述壳体(8)的圆周面底端开设有透气孔,透气孔的端口处固接有透气管(9),且所述透气管(9)的另一端穿过转动盘(4)设置在套筒(3)内,所述转动盘(4)上开设有两个进气孔,两个进气孔的端口处均固接有进气管(5),且两个进气管(5)分别位于转杆(6)的两侧。1. A heat dissipation device for a power distribution cabinet, characterized in that it comprises a cabinet body (1); an air inlet (2) is provided on the cabinet body (1), a sleeve (3) is fixedly connected to the end of the air inlet (2), a fixing sleeve (11) is fixedly connected to one side of the cabinet body (1), a rotating rod (6) is rotatably installed in the fixing sleeve (11), the rotating rod (6) is arranged through the sleeve (3), a rotating disk (4) is sleeved on the outer surface of the rotating rod (6), and the rotating disk (4) is arranged in the sleeve (3) and is rotatably connected to the sleeve (3), The top sides of the rotating rod (6) are respectively fixedly connected with a wind deflector (7) and a shell (8), the shell (8) is equipped with a fan (10), the bottom end of the circumferential surface of the shell (8) is provided with an air hole, the end of the air hole is fixedly connected with an air pipe (9), and the other end of the air pipe (9) passes through the rotating disk (4) and is arranged in the sleeve (3), the rotating disk (4) is provided with two air inlet holes, the ends of the two air inlet holes are fixedly connected with air inlet pipes (5), and the two air inlet pipes (5) are respectively located on both sides of the rotating rod (6). 2.根据权利要求1所述的一种配电柜散热装置,其特征在于:所述柜体(1)内安装有温度感应器(12),所述柜体(1)的开口处一侧通过合页配合铰接有密封门(14),所述密封门(14)上分别安装有控制器(13)和把手,所述温度感应器(12)、控制器(13)、风机(10)与电动机(18)之间电性连接。2. A heat dissipation device for a power distribution cabinet according to claim 1, characterized in that: a temperature sensor (12) is installed in the cabinet body (1), a sealed door (14) is hinged on one side of the opening of the cabinet body (1) through a hinge, and a controller (13) and a handle are respectively installed on the sealed door (14), and the temperature sensor (12), the controller (13), the fan (10) and the motor (18) are electrically connected. 3.根据权利要求1所述的一种配电柜散热装置,其特征在于:所述柜体(1)的一侧底端开设有散热口(16),所述散热口(16)的端口处固接有筒体(17),所述筒体(17)上开设有排气口(21)。3. A heat dissipation device for a power distribution cabinet according to claim 1, characterized in that: a heat dissipation port (16) is provided at the bottom end of one side of the cabinet body (1), a cylinder (17) is fixedly connected to the end of the heat dissipation port (16), and an exhaust port (21) is provided on the cylinder body (17). 4.根据权利要求3所述的一种配电柜散热装置,其特征在于:所述筒体(17)的端部安装有电动机(18),所述电动机(18)的输出端连接有转动轴(19),且所述转动轴(19)的另一端转动安装在远离电动机(18)的所述筒体(17)的一端内壁上。4. A power distribution cabinet heat dissipation device according to claim 3, characterized in that: an electric motor (18) is installed at the end of the cylinder (17), the output end of the motor (18) is connected to a rotating shaft (19), and the other end of the rotating shaft (19) is rotatably installed on the inner wall of one end of the cylinder (17) away from the motor (18). 5.根据权利要求4所述的一种配电柜散热装置,其特征在于:所述转动轴(19)的外表面套装有多个扇叶(20),且所述扇叶(20)设置在筒体(17)内。5. A heat dissipation device for a power distribution cabinet according to claim 4, characterized in that: a plurality of fan blades (20) are sleeved on the outer surface of the rotating shaft (19), and the fan blades (20) are arranged in the cylinder (17). 6.根据权利要求1所述的一种配电柜散热装置,其特征在于:所述柜体(1)内自上而下依次安装有三个安装板(15),且三个安装板(15)等距设置。6. A heat dissipation device for a power distribution cabinet according to claim 1, characterized in that three mounting plates (15) are sequentially installed in the cabinet body (1) from top to bottom, and the three mounting plates (15) are equidistantly arranged.
CN202420075390.8U 2024-01-12 2024-01-12 Power distribution cabinet heat abstractor Active CN221669403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420075390.8U CN221669403U (en) 2024-01-12 2024-01-12 Power distribution cabinet heat abstractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420075390.8U CN221669403U (en) 2024-01-12 2024-01-12 Power distribution cabinet heat abstractor

Publications (1)

Publication Number Publication Date
CN221669403U true CN221669403U (en) 2024-09-06

Family

ID=92570851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420075390.8U Active CN221669403U (en) 2024-01-12 2024-01-12 Power distribution cabinet heat abstractor

Country Status (1)

Country Link
CN (1) CN221669403U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20250721

Address after: 315600 No. 3, Lane 95, Taoyuan Middle Road, Yuelong Street, Ninghai County, Ningbo City, Zhejiang Province

Patentee after: You Jian

Country or region after: China

Address before: 266000 Shandong Province Qingdao City Huangdao District Yinzhu Street Office Jieshi Avenue 1389 Jieshi Luyou 11-3-601

Patentee before: Qingdao shengtaida Power Equipment Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20250926

Address after: Qiangjiao town Ninghai County Lingang Development Zone 315600 Zhejiang city of Ningbo Province

Patentee after: Ningbo senhuida electromechanical Manufacturing Co.,Ltd.

Country or region after: China

Address before: 315600 No. 3, Lane 95, Taoyuan Middle Road, Yuelong Street, Ninghai County, Ningbo City, Zhejiang Province

Patentee before: You Jian

Country or region before: China

TR01 Transfer of patent right