CN217037028U - Energy-saving and environment-friendly frequency converter - Google Patents
Energy-saving and environment-friendly frequency converter Download PDFInfo
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- CN217037028U CN217037028U CN202220160898.9U CN202220160898U CN217037028U CN 217037028 U CN217037028 U CN 217037028U CN 202220160898 U CN202220160898 U CN 202220160898U CN 217037028 U CN217037028 U CN 217037028U
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Abstract
The application provides an energy-concerving and environment-protective converter belongs to converter technical field. This energy-concerving and environment-protective converter, including installed part and radiator unit. The installed part includes the converter body and mounting panel, mounting panel bolted connection in converter body lateral wall, just the mounting panel with converter body intercommunication, install bin air-out end and two accept the corresponding setting of cover air inlet end, temperature probe install in the mounting panel lateral wall, the temperature probe sense terminal extends to in the converter, just temperature probe with radiator fan electric connection. Through the design of this device, the design of conventional converter body is optimized to overall design, makes it realize the initiative heat dissipation function to the converter body is inside, simultaneously, realizes evenly dispelling the heat to the automation of converter body through this device, wholly avoids influencing the use of converter body because the high temperature, and overall design reduces converter body limitation.
Description
Technical Field
The application relates to the technical field of frequency converters, in particular to an energy-saving and environment-friendly frequency converter.
Background
The converter is using frequency conversion technique and microelectronic technique, control alternating current motor's power control equipment through changing motor working power supply frequency mode, along with the continuous improvement of industrial automation degree, the converter has also obtained very extensive application, and simultaneously, because the demand increases, converter self is also incessantly upgrading, wherein, the converter that has energy-concerving and environment-protective advantage is exactly one of them kind, in-service use discovers, conventional converter self does not have the heat dissipation function basically, generally can only dispel the heat through connecting gap or louvre, lead to often reducing converter work efficiency because the too high reason of inside temperature under the long-time service conditions, sometimes directly lead to the converter to shut down unable the use because of the temperature reason, overall design has certain limitation.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the application provides an energy-saving and environment-friendly frequency converter, and aims to solve the problem that a conventional energy-saving and environment-friendly frequency converter does not have uniform heat dissipation.
The embodiment of the application provides an energy-concerving and environment-protective converter, including installed part and radiator unit.
The installed part includes converter body and mounting panel, mounting panel bolted connection in converter body lateral wall, just the mounting panel with converter body intercommunication, radiator unit includes the piece of taking a breath and accepts cover and temperature probe, the piece of taking a breath includes radiator fan and install bin, radiator fan install in the install bin, install bin bolted connection in converter body lateral wall, accept the cover symmetry install in the converter is internal, and two accept the cover all with converter body intercommunication, install bin air-out end and two accept the corresponding setting of cover air inlet end, temperature probe install in mounting panel lateral wall, the temperature probe sense terminal extends to in the converter is internal, just temperature probe with radiator fan electric connection.
In the implementation process, the device is supported by the mounting plate, the temperature inside the frequency converter body is automatically detected by the temperature probe, the heat dissipation fan is automatically started when the temperature inside the frequency converter body is detected to be higher than a set value, the air blown out by the heat dissipation fan enters the bearing cover through the air outlet end of the mounting box, the air in the cover body is finally and uniformly dissipated into the frequency converter body through the communication design, the internal heat dissipation is realized, finally, the air in the frequency converter body is dissipated through the mounting plate through the communication design, the air flow rate in the frequency converter body is integrally accelerated, the effective and uniform heat dissipation on the inside is realized, the heat dissipation fan is automatically closed when the temperature inside the frequency converter body is detected to be lower than the set value through the temperature probe, the electric energy is integrally saved, the design of the device is optimized through the integral design of the conventional frequency converter body, and the active heat dissipation function on the inside the frequency converter body is realized, simultaneously, realize evenly dispelling the heat to the automation of converter body through this device, wholly avoid influencing the use of converter body because the high temperature is over, the overall design reduces converter body limitation.
In a specific embodiment, an empty groove is formed in the frequency converter body, and the bearing covers are symmetrically arranged in the empty groove.
In the implementation process, the design that the bearing cover is arranged in the frequency converter body is integrally realized through the design of the empty groove, so that the air flow in the frequency converter body is accelerated conveniently.
In a specific embodiment, the side wall of the mounting plate is provided with through bars at intervals, and the mounting plate is communicated with the frequency converter body through the through bars.
In the implementation process, through the design of the poker, when the novel clamp block frequency converter is convenient to actually use, wind blown out by the bearing cover is finally emitted through the poker, and air flow in the clamp block frequency converter body is integrally achieved.
In a specific implementation scheme, all fixedly connected with installation piece around the mounting panel lateral wall, the ventilation hole has been seted up to the poker lateral wall symmetry.
In above-mentioned realization process, through the design of installation piece, this device is fixed with the outside when being convenient for in-service use, simultaneously, through the design of ventilation hole, when being convenient for in-service use, after this device installation is accomplished, the poker is blockked and then influences this device heat dissipation and ventilation, and the air also can discharge through the ventilation hole.
In a specific embodiment, the side wall of the installation box is provided with an air inlet, and the air inlet is arranged corresponding to the air inlet end of the cooling fan.
In the implementation process, the air inlet design is adopted, so that the heat dissipation fan can conveniently absorb air through the air inlet end and the air inlet, and further the heat dissipation of the internal air is accelerated.
In a specific embodiment, the side wall of the installation box is provided with an air outlet, the air outlet corresponds to the air outlet end of the cooling fan, and the installation box corresponds to the air inlet end of the bearing cover through the air outlet.
In the implementation process, through the design of the air outlet, the wind blown out through the cooling fan is finally sent into the bearing cover and then sent into the frequency converter body, so that the flow of the internal air is accelerated.
In a specific embodiment, a blocking net is installed on a bolt on the side wall of the installation box, and the blocking net is arranged corresponding to the air inlet.
In the implementation process, the design of the blocking net is finally convenient for filtering the air passing through the air inlet, so that sundries are prevented from entering the cooling fan.
In a specific embodiment, accept the cover and include the cover body and radiating block, the radiating block interval distribution in the cover is internal, just the radiating block with cover body intercommunication, cover body symmetry install in the dead slot, and two cover body air inlet end with the air outlet corresponds the setting.
In the implementation process, the bearing cover is integrally formed by the cover body and the radiating block, and air in the cover body is finally sent into the radiating block to finally radiate the inside of the frequency converter body.
In a specific embodiment, the exhaust vent has all been seted up to the radiating block lateral wall, the radiating block passes through the exhaust vent with the cover body intercommunication, the socket has been seted up to the cover body lateral wall, the cover body passes through the socket with the air outlet corresponds the setting.
In the implementation process, through the design of the air outlet, the air which is convenient to be positioned in the radiating block is finally sent into the frequency converter, and meanwhile, through the design of the bearing port, the air which is convenient to be positioned in the air outlet is sent into the cover body and the radiating block.
In a specific embodiment, the heat dissipation assembly further includes a controller, the controller is mounted on the side wall of the mounting box, and the controller is electrically connected between the heat dissipation fan and the temperature probe.
In the implementation process, through the design of the controller, after the temperature in the frequency converter body is detected to reach a set value through the temperature probe, the controller controls the cooling fan to be started, the frequency converter body is automatically cooled, the whole process does not need manual control, and the controller is a PLC.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic front view structure provided in an embodiment of the present application;
FIG. 2 is a front cross-sectional structural view of a ventilation element provided in an embodiment of the present application;
FIG. 3 is a schematic bottom view of a receiving cover according to an embodiment of the present disclosure;
FIG. 4 is a schematic side view of a bellmouth according to an embodiment of the present disclosure;
fig. 5 is a schematic side view of a mounting plate according to an embodiment of the present disclosure.
In the figure: 100-a mounting member; 110-a frequency converter body; 111-empty slots; 120-a mounting plate; 121-poker; 1211-a vent; 122-a mounting block; 200-a heat dissipation assembly; 210-a breather piece; 211-a heat dissipation fan; 212-installation box; 2121-air outlet; 2122-air inlet; 2123-blocking net; 220-a receiving cover; 221-a cover body; 2211-bellmouth; 222-a heat sink block; 2221-air outlet; 230-a controller; 240-temperature probe.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
Referring to fig. 1, the present application provides an energy-saving and environment-friendly frequency converter, which includes a mounting member 100 and a heat dissipation assembly 200.
Wherein, install and use through installed part 100, carry out automatic all-round effective heat dissipation through radiator unit 200.
Referring to fig. 1, 2 and 5, the mounting member 100 includes a frequency converter body 110 and a mounting plate 120, the mounting plate 120 is bolted to a side wall of the frequency converter body 110, the mounting plate 120 is communicated with the frequency converter body 110, a hollow groove 111 is formed in the frequency converter body 110, a receiving cover 220 is symmetrically arranged in the hollow groove 111, the receiving cover 220 is integrally designed to be mounted in the frequency converter body 110 through the design of the hollow groove 111, so that the receiving cover 220 is convenient to accelerate air flow in the frequency converter body 110, through bars 121 are distributed at intervals on the side wall of the mounting plate 120, the mounting plate 120 is communicated with the frequency converter body 110 through the through bars 121, through the design of the through bars 121, when the mounting member is actually used, wind blown out through the receiving cover 220 is finally emitted through the through bars 121, so that air flow in the frequency converter body 110 is integrally realized, mounting blocks 122 are fixedly connected around the side wall of the mounting plate 120, vent holes 1211 are symmetrically formed on the side wall of the through the design of the mounting blocks 122, this device is fixed with the outside when being convenient for in-service use, simultaneously, through the design of ventilation 1211, when being convenient for in-service use, when this device installation is accomplished the back, and the poker 121 is blockked and then influences this device heat dissipation and ventilation, and the air also can be discharged through ventilation 1211.
Referring to fig. 1, 2, 3, 4 and 5, the heat dissipation assembly 200 includes an air exchange member 210, a receiving cover 220 and a temperature probe 240, the air exchange member 210 includes a heat dissipation fan 211 and a mounting box 212, the heat dissipation fan 211 is mounted in the mounting box 212, the mounting box 212 is bolted to the side wall of the frequency converter body 110, the receiving cover 220 is symmetrically mounted in the frequency converter body 110, and both the receiving cover 220 are communicated with the frequency converter body 110, the air outlet end of the mounting box 212 is disposed corresponding to the air inlet ends of the two receiving covers 220, the side wall of the mounting box 212 is disposed with an air inlet 2122, the air inlet 2122 is disposed corresponding to the air inlet end of the heat dissipation fan 211, the air inlet 2122 is designed to facilitate the heat dissipation fan 211 to suck air through the air inlet end and the air inlet 2122, thereby accelerating heat dissipation of the internal air, the side wall of the mounting box 212 is disposed with an air outlet 2121, the mounting box 212 is disposed corresponding to the air outlet end of the heat dissipation fan 211 through the air outlet 2121 and the air inlet end of the receiving cover 220, the design of the air outlet 2121 facilitates the air blown by the heat dissipation fan 211 to be finally sent into the receiving cover 220 and further into the inverter body 110, so as to accelerate the flow of the internal air.
In this application, a retaining net 2123 is installed on a bolt on a side wall of the installation box 212, the retaining net 2123 is arranged corresponding to the air inlet 2122, the wind passing through the air inlet 2122 is finally filtered by the design of the retaining net 2123, so that impurities are prevented from entering the cooling fan 211, the receiving cover 220 comprises a cover body 221 and heat dissipation blocks 222, the heat dissipation blocks 222 are distributed in the cover body 221 at intervals, the heat dissipation blocks 222 are communicated with the cover body 221, the cover body 221 is symmetrically installed in the hollow groove 111, air inlet ends of the two cover bodies 221 are arranged corresponding to the air outlet 2121, the receiving cover 220 is integrally formed by the cover body 221 and the heat dissipation blocks 222, air in the cover body 221 is finally sent into the heat dissipation blocks 222, and the inside of the frequency converter body 110 is finally cooled.
It should be noted that the side walls of the heat dissipation block 222 are both provided with air outlet holes 2221, the heat dissipation block 222 is communicated with the cover body 221 through the air outlet holes 2221, the side wall of the cover body 221 is provided with a socket 2211, the cover body 221 is arranged corresponding to the air outlet 2121 through the socket 2211, the air in the heat dissipation block 222 is conveniently sent into the frequency converter body 110 through the design of the air outlet holes 2221, meanwhile, the air in the air outlet holes 2221 is conveniently sent into the cover body 221 and the heat dissipation block 222 through the design of the socket 2211, the temperature probe 240 is installed on the side wall of the mounting plate 120, the detection end of the temperature probe 240 extends into the frequency converter body 110, and the temperature probe 240 is electrically connected with the heat dissipation fan 211.
In this embodiment, the heat dissipation assembly 200 further includes a controller 230, the controller 230 is installed on the side wall of the installation box 212, and the controller 230 is electrically connected between the heat dissipation fan 211 and the temperature probe 240, so that the controller 230 is designed to control the heat dissipation fan 211 to start up to automatically dissipate heat in the inverter body 110 after the temperature probe 240 detects that the temperature in the inverter body 110 reaches a set value, and the whole body does not need manual control, and the controller 230 is a PLC.
Specifically, the working principle of the energy-saving and environment-friendly frequency converter is as follows: when the device is used, the device is supported by the mounting plate 120, the temperature inside the inverter body 110 is automatically detected by the temperature probe 240, the controller 230 is used for assisting matching, when the temperature inside the inverter body 110 is detected to be higher than a set value, the cooling fan 211 is automatically started, air blown by the cooling fan 211 enters the receiving port 2211 and the cover body 221 through the air outlet 2121, air in the cover body 221 is finally uniformly diffused into the inverter body 110 through the air outlet 2221 of the cooling block 222, and finally air in the inverter body 110 is diffused through the through strip 121 and the air vent 1211, so that the air flow rate inside the inverter body 110 is integrally accelerated, effective and uniform heat dissipation on the inside is realized, when the temperature inside the inverter body 110 is detected to be lower than the set value by the temperature probe 240, the cooling fan 211 is automatically closed, so that electric energy is integrally saved, and the design of the conventional inverter body 110 is optimized by the design of the device, the active heat dissipation function of the interior of the frequency converter body 110 is realized, meanwhile, the automatic uniform heat dissipation of the frequency converter body 110 is realized through the device, the influence on the use of the frequency converter body 110 due to overhigh temperature is integrally avoided, and the limitation of the frequency converter body 110 is reduced through the integral design.
It should be noted that the specific model specifications of the frequency converter body 110, the cooling fan 211, the controller 230, and the temperature probe 240 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the frequency converter body 110, the cooling fan 211, the controller 230 and the temperature probe 240 are clear to a person skilled in the art and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An energy-saving and environment-friendly frequency converter is characterized by comprising
The mounting piece (100) comprises a frequency converter body (110) and a mounting plate (120), the mounting plate (120) is connected to the side wall of the frequency converter body (110) in a bolted mode, and the mounting plate (120) is communicated with the frequency converter body (110);
a heat sink assembly (200), the heat sink assembly (200) comprising an air exchange member (210), a receiving cover (220) and a temperature probe (240), the ventilation member (210) comprises a heat radiation fan (211) and a mounting box (212), the heat radiation fan (211) is arranged in the installation box (212), the installation box (212) is connected to the side wall of the frequency converter body (110) through bolts, the bearing cover (220) is symmetrically arranged in the frequency converter body (110), and the two bearing covers (220) are communicated with the frequency converter body (110), the air outlet end of the mounting box (212) is arranged corresponding to the air inlet ends of the two bearing covers (220), the temperature probe (240) is arranged on the side wall of the mounting plate (120), the detection end of the temperature probe (240) extends into the frequency converter body (110), and the temperature probe (240) is electrically connected with the heat radiation fan (211).
2. The energy-saving and environment-friendly frequency converter according to claim 1, characterized in that an empty slot (111) is formed in the frequency converter body (110), and the receiving covers (220) are symmetrically arranged in the empty slot (111).
3. The energy-saving and environment-friendly frequency converter according to claim 1, wherein the side wall of the mounting plate (120) is distributed with through bars (121) at intervals, and the mounting plate (120) is communicated with the frequency converter body (110) through the through bars (121).
4. The energy-saving and environment-friendly frequency converter according to claim 3, wherein the periphery of the side wall of the mounting plate (120) is fixedly connected with mounting blocks (122), and the side wall of the poker (121) is symmetrically provided with vent holes (1211).
5. The energy-saving and environment-friendly frequency converter according to claim 1, wherein an air inlet (2122) is formed in a side wall of the installation box (212), and the air inlet (2122) is arranged corresponding to an air inlet end of the cooling fan (211).
6. The energy-saving and environment-friendly frequency converter as claimed in claim 2, wherein an air outlet (2121) is formed in a side wall of the installation box (212), the air outlet (2121) is arranged corresponding to an air outlet of the heat dissipation fan (211), and the installation box (212) is arranged corresponding to an air inlet of the bearing cover (220) through the air outlet (2121).
7. The energy-saving and environment-friendly frequency converter according to claim 5, wherein a blocking net (2123) is bolted to a side wall of the mounting box (212), and the blocking net (2123) is arranged corresponding to the air inlet (2122).
8. The energy-saving and environment-friendly frequency converter according to claim 6, wherein the receiving cover (220) comprises a cover body (221) and heat dissipation blocks (222), the heat dissipation blocks (222) are distributed in the cover body (221) at intervals, the heat dissipation blocks (222) are communicated with the cover body (221), the cover body (221) is symmetrically installed in the empty groove (111), and the air inlet ends of the two cover bodies (221) are arranged corresponding to the air outlet (2121).
9. The energy-saving and environment-friendly frequency converter according to claim 8, wherein air outlet holes (2221) are formed in side walls of the heat dissipation block (222), the heat dissipation block (222) is communicated with the cover body (221) through the air outlet holes (2221), a socket (2211) is formed in side walls of the cover body (221), and the cover body (221) is arranged corresponding to the air outlet (2121) through the socket (2211).
10. The energy-saving and environment-friendly frequency converter according to claim 1, wherein the heat dissipating assembly (200) further comprises a controller (230), the controller (230) is mounted on a side wall of the mounting box (212), and the controller (230) is electrically connected between the heat dissipating fan (211) and the temperature probe (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160898.9U CN217037028U (en) | 2022-01-20 | 2022-01-20 | Energy-saving and environment-friendly frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160898.9U CN217037028U (en) | 2022-01-20 | 2022-01-20 | Energy-saving and environment-friendly frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037028U true CN217037028U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220160898.9U Active CN217037028U (en) | 2022-01-20 | 2022-01-20 | Energy-saving and environment-friendly frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037028U (en) |
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2022
- 2022-01-20 CN CN202220160898.9U patent/CN217037028U/en active Active
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