Disclosure of Invention
The invention aims to provide an electrical cabinet with high-efficiency heat dissipation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an electrical cabinet with efficient heat dissipation comprises a cabinet body mechanism, wherein the cabinet body mechanism comprises an outer shell and a fixed plate, the fixed plate is installed in the outer shell, and the electrical cabinet further comprises:
the heat dissipation assembly is positioned on one side of the fixing plate and comprises an air pump and a plurality of circulating pipes, and the circulating pipes are communicated with the air pump;
the electric equipment installation component is located the fixed plate opposite side, the electric equipment installation component is including removing casing and elastic housing, remove and install electric equipment in casing and the elastic housing, the quantity that removes casing and elastic housing is a plurality of, and sliding connection is in the removal casing of both sides respectively at the both ends of a plurality of elastic housing, remove casing, elastic housing and circulating pipe intercommunication, first louvre and second louvre have been seted up respectively to removal casing and elastic housing surface.
As a further scheme of the invention: electrical equipment installs the subassembly and still includes skeleton, first screwed pipe and second screwed pipe, skeleton fixed connection is on the fixed plate surface, first screwed pipe is installed on the skeleton, second screwed pipe threaded connection is in first screwed pipe, the one end and the removal casing intercommunication of second screwed pipe, the other end and the circulating pipe intercommunication of second screwed pipe, the fixed cover in the first screwed pipe outside is equipped with drive gear.
As a still further scheme of the invention: the electrical equipment mounting assembly further comprises an adjusting gear, the adjusting gear is movably sleeved on the framework, and the transmission gear is meshed with the adjusting gear.
As a still further scheme of the invention: the movable shell is internally provided with a return spring, two ends of the return spring are connected with the end part of the elastic shell, and the end part of the elastic shell is also provided with a vent hole.
As a still further scheme of the invention: radiator unit still includes cooling device, outlet duct, intake pipe and communicating pipe, through communicating pipe interconnect between a plurality of circulating pipe, one in a plurality of circulating pipe passes through the outlet duct and connects the air pump, cooling device and air pump intercommunication, cooling device still connects another one in a plurality of circulating pipe through cooling device, the circulating pipe is still through flexible union coupling second screwed pipe.
As a still further scheme of the invention: the movable shell side wall is fixedly connected with a mounting plate, and mounting holes are formed in the mounting plate.
As a still further scheme of the invention: and the side wall of the outer shell is also provided with a heat dissipation net and a heat dissipation fan.
As a still further scheme of the invention: the inner wall of the outer shell is further provided with a temperature sensor and control equipment, the temperature sensor is electrically connected with the control equipment, and the control equipment is further electrically connected with the air pump and the heat dissipation fan.
Compared with the prior art, the invention has the technical effects that: the electric equipment installation component not only can play the effect of fixed electronic components or electric equipment, and removal casing and the elastic housing in the electric equipment installation component can also be gaseous through first louvre and the cooling of second louvre discharge, and can closely for electronic components or electric equipment cooling from a plurality of different angles, possess the characteristics that the radiating efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of an electrical cabinet with efficient heat dissipation according to an embodiment of the present invention.
Fig. 2 is a perspective view of an electrical equipment mounting assembly in an embodiment of the present invention.
Fig. 3 is a partial enlarged view of a in fig. 2 according to the present invention.
Fig. 4 is a schematic structural view of an electrical equipment mounting assembly according to an embodiment of the present invention.
Fig. 5 is a partial enlarged view of b in fig. 4 according to the present invention.
Fig. 6 is a schematic structural diagram of a heat dissipation assembly in an embodiment of the invention.
FIG. 7 is a schematic view showing the assembly of the circulation tube with the electrical equipment mounting assembly according to the embodiment of the present invention.
Fig. 8 is an assembly view of an electrical equipment mounting assembly and a mounting plate in an embodiment of the invention.
FIG. 9 is an assembly view of the circulation tube and the fixing plate according to the embodiment of the present invention.
In the figure: 1-cabinet body mechanism, 11-outer side shell, 12-fixing plate, 13-radiating net, 14-radiating fan, 2-temperature sensor, 3-control device, 4-electrical equipment installation component, 41-framework, 42-adjusting gear, 43-moving shell, 431-installation plate, 432-installation hole, 433-first radiating hole, 434-reset spring, 44-elastic shell, 441-second radiating hole, 442-vent hole, 45-first threaded pipe, 451-transmission gear, 46-second threaded pipe, 461-telescopic pipe, 5-radiating component, 51-air pump, 52-cooling device, 53-air outlet pipe, 54-air inlet pipe, 55-circulating pipe and 56-communicating pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 9, the present embodiment provides an electrical cabinet with efficient heat dissipation, including a cabinet mechanism 1, where the cabinet mechanism 1 includes an outer casing 11 and a fixing plate 12, the fixing plate 12 is installed in the outer casing 11, and the electrical cabinet further includes:
the heat dissipation assembly 5 is positioned on one side of the fixing plate 12, the heat dissipation assembly 5 comprises an air pump 51 and a plurality of circulation pipes 55, the circulation pipes 55 are communicated with the air pump 51, and the number of the circulation pipes 55 is several;
the electrical equipment installation component 4 is located on the other side of the fixing plate 12, the electrical equipment installation component 4 comprises a movable shell 43 and an elastic shell 44, electrical equipment is installed in the movable shell 43 and the elastic shell 44, the number of the movable shell 43 and the elastic shell 44 is a plurality, two ends of the elastic shell 44 are respectively connected in the movable shells 43 on two sides in a sliding mode, the movable shell 43, the elastic shell 44 and the circulating pipe 55 are communicated, and a first heat dissipation hole 433 and a second heat dissipation hole 441 are respectively formed in the surfaces of the movable shell 43 and the elastic shell 44.
Further, a heat dissipation net 13 and a heat dissipation fan 14 are further mounted on the side wall of the outer housing 11.
In the above scheme, the electrical equipment mounting assembly 4 can not only play a role in fixing electronic components or electrical equipment, the movable housing 43 and the elastic housing 44 in the electrical equipment mounting assembly 4 can also discharge cooling gas through the first heat dissipation hole 433 and the second heat dissipation hole 441, and can cool down electronic components or electrical equipment from a plurality of different angles in a short distance, and the heat dissipation fan 14 has the characteristic of high heat dissipation efficiency, and can discharge gas in the outer housing 11 through the heat dissipation net 13, thereby ensuring the circulation of air.
Referring to fig. 2 to 7, as an embodiment of the present invention, the electrical equipment installation assembly 4 further includes a frame 41, a first threaded pipe 45 and a second threaded pipe 46, the frame 41 is fixedly connected to the surface of the fixing plate 12, the first threaded pipe 45 is installed on the frame 41, the second threaded pipe 46 is screwed in the first threaded pipe 45, one end of the second threaded pipe 46 is communicated with the movable housing 43, the other end of the second threaded pipe 46 is communicated with the circulation pipe 55, and a transmission gear 451 is fixedly sleeved outside the first threaded pipe 45.
Further, the electrical equipment installation component 4 further comprises an adjusting gear 42, the adjusting gear 42 is movably sleeved on the framework 41, and the transmission gear 451 is meshed with the adjusting gear 42.
Further, a return spring 434 is arranged in the movable housing 43, two ends of the return spring 434 are connected with an end of the elastic housing 44, and an air vent 442 is further formed at the end of the elastic housing 44.
Further, a mounting plate 431 is fixedly connected to the side wall of the movable housing 43, and a mounting hole 432 is formed in the mounting plate 431.
In the above scheme, the adjusting gear 42 is rotated by a finger, the rotating adjusting gear 42 drives the first threaded pipe 45 to rotate through the transmission gear 451, the rotating first threaded pipe 45 drives the moving housing 43 to make a linear motion through the second threaded pipe 46, so that the positions of the mounting plate 431 and the mounting hole 432 can be adjusted according to the size of the electronic component or the electrical equipment, and the device has the characteristic of being capable of mounting electronic components or electrical equipment with different sizes, the design of the return spring 434 enables the elastic housing 44 to slide in the moving housing 43 along with the position change of the moving housing 43, of course, the overall contour formed by combining the elastic housing 44 and the moving housing 43 can be adjusted by adjusting the contour of the elastic housing 44 and the moving housing 43, and the device can be specifically designed according to the contour of the electronic component or the electrical equipment, if the contour of the electronic component or the electrical equipment in one electrical cabinet has a circular shape, when the movable shell 43 and the elastic shell 44 are rectangular, the movable shell 43 and the elastic shell 44 in the technical scheme can be designed into different shapes, so that the movable shell 43 and the elastic shell 44 can be better matched with electronic components or electrical equipment, and the matching purpose is to shorten the distance between the movable shell 43 and the elastic shell 44 and the electronic components, the electrical equipment or a connecting circuit as far as possible, so that the heat dissipation efficiency is improved to the maximum extent.
Referring to fig. 1, 6 to 9, as an embodiment of the present invention, the heat dissipation assembly 5 further includes a temperature reduction device 52, an air outlet pipe 53, an air inlet pipe 54 and a communication pipe 56, the plurality of circulation pipes 55 are connected to each other through the communication pipe 56, one of the plurality of circulation pipes 55 is connected to the air pump 51 through the air outlet pipe 53, the temperature reduction device 52 is communicated with the air pump 51, the temperature reduction device 52 is further connected to another one of the plurality of circulation pipes 55 through the temperature reduction device 52, and the circulation pipe 55 is further connected to the second threaded pipe 46 through a telescopic pipe 461.
In the above solution, the cooling device 52 has a function of cooling air, and a drying device for removing moisture in air is further installed inside the cooling device, the types of the drying device that can be selected in the existing market are many, and will not be described herein any more, and it is prevented that moisture in air causes internal circuits to be affected by moisture, each electrical equipment installation component 4 is correspondingly connected to one circulation pipe 55, a control valve is further installed on the position of the extension pipe 461 or the second threaded pipe 46 connected to the electrical equipment installation component 4 on each circulation pipe 55, and the control valve is electrically connected to the control device 3, so that the discharge of cooling gas in each electrical equipment installation component 4 can be controlled individually by the control device 3, correspondingly, each electrical equipment installation component 4 is further installed with a temperature sensor 2, and thus, the temperature of each electronic component or the vicinity of the electrical equipment in the electrical cabinet can be monitored, if one of the electronic components or the electrical equipment is in fault and heat is generated seriously, the nearby movable shell 43 or the elastic shell 44 can rapidly cool the electronic components or the electrical equipment, so that the energy lost in the cooling process is greatly reduced, the position where heat is generated seriously or faults can be found accurately, and the heat dissipation efficiency is further improved.
It should be noted that the air pump 51 may be designed as an air pump or an air exhaust pump, and it can be known from the above schemes that the air exhaust pump can exhaust the cooling gas to the surface of the electronic component or the electrical equipment, when the air pump 51 is an air pump, the purpose of heat dissipation and cooling can be achieved by absorbing the hot air near the electronic component or the electrical equipment, when the surface of the electronic component or the electrical equipment is adhered with dust, the dust can be sucked away by the movable shell 43, the elastic shell 44 and the second threaded pipe 46 under the action of the adsorption force, and at this time, the dust collection function can be achieved only by additionally adding a dust collection box body connected with the second threaded pipe 46.
The working principle is as follows: the positions of the mounting plate 431 and the mounting holes 432 are first adjusted according to the size of the electronic component or the electrical equipment, and the operation process is as follows: the adjusting gear 42 is directly rotated by fingers, the rotating adjusting gear 42 drives the first threaded pipe 45 to rotate through the transmission gear 451, the rotating first threaded pipe 45 drives the movable shell 43 to do linear motion through the second threaded pipe 46, the temperature sensor 2 is used for monitoring the temperature change in the outer shell 11, when the internal temperature rises, the temperature sensor 2 opens the air pump 51 and the cooling device 52 through the control device 3 in the form of electric signals, the cooling device 52 is connected with the external air through an air duct, the cooling device 52 can reduce the temperature of the air and can remove moisture in the air, thus, the air pump 51 can convey dry low-temperature gas to the movable shell 43 and the elastic shell 44, the movable shells 43 and the elastic shell 44 surround the outer sides of electronic components, electric heat dissipation holes or connecting circuits, and the movable shells 43 and the elastic shell 44 face the electronic components through the first heat dissipation holes 433 and the second heat dissipation holes 441 towards the electronic components, The low-temperature dry gas is discharged in the direction of the electrical equipment or the connecting circuit, the temperature of the surfaces of the electronic components, the electrical equipment or the connecting circuit can be reduced, the problem that the temperature of the electronic components, the electrical equipment or the connecting circuit rises or fires due to heat when the electronic components, the electrical equipment or the connecting circuit operates under high load can be prevented, the elastic shell 44 can be driven to move while the position of the movable shell 43 is adjusted according to the size of the electronic components or the electrical equipment, the reset spring 434 is designed, the elastic shell 44 can slide in the movable shell 43 along with the position change of the movable shell 43, in the technical scheme, the outline formed by combining the elastic shell 44 and the movable shell 43 is circular, of course, the overall outline formed by combining the elastic shell 44 and the movable shell 43 can be adjusted in a mode of adjusting the outlines of the elastic shell 44 and the movable shell 43, and the electronic components or the electrical equipment can be designed specifically, if the outline of the electronic component or the electrical equipment in an electrical cabinet is circular or rectangular, the movable housings 43 and the elastic housings 44 in the present technical solution can be designed into different shapes, which all aim to better match the movable housings 43 and the elastic housings 44 with the electronic component or the electrical equipment, and the matching aim is to shorten the distance between the movable housings 43 and the elastic housings 44 and the electronic component, the electrical equipment or the connecting circuit as much as possible, so as to improve the heat dissipation efficiency to the maximum extent, of course, the movable housings 43 or the elastic housings 44 can be further provided with the temperature sensors 2, so that the temperature near each electronic component or the electrical equipment in the electrical cabinet can be monitored, if the electronic component or the electrical equipment has a fault and generates heat seriously, the movable housings 43 or the elastic housings 44 near the electronic component or the electrical equipment can be cooled down rapidly, therefore, the energy loss in the cooling process can be greatly reduced, the position where heating is serious or faults can be accurately found out, and compared with the traditional electrical cabinet with a heat dissipation function, the cooling device has the advantages of being high in heat dissipation efficiency and low in energy consumption.
In summary, the electrical equipment mounting assembly 4 can not only fix the electronic components or the electrical equipment, but also exhaust the cooling gas through the first heat dissipation hole 433 and the second heat dissipation hole 441 from the movable housing 43 and the elastic housing 44 in the electrical equipment mounting assembly 4, and can cool the electronic components or the electrical equipment from a plurality of different angles in a short distance, thereby having the characteristic of high heat dissipation efficiency.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the present invention, and all of them should be included in the scope of the present invention.