CN212572397U - Intelligent frequency converter device - Google Patents
Intelligent frequency converter device Download PDFInfo
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- CN212572397U CN212572397U CN202021683853.7U CN202021683853U CN212572397U CN 212572397 U CN212572397 U CN 212572397U CN 202021683853 U CN202021683853 U CN 202021683853U CN 212572397 U CN212572397 U CN 212572397U
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- frequency converter
- converter body
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- outer cover
- rod
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Abstract
The utility model discloses an intelligence converter device, concretely relates to converter technical field, including the converter body, the preceding terminal surface of converter body is provided with the display screen, the preceding terminal surface of converter body is close to display screen below position department and is provided with the operation button, converter body outside is provided with the radiating piece. The utility model discloses an overall design, after the long-time work of converter body, the heat of production will be piled up in inside, the heat is absorbed by the absorber plate of aluminium system material component, through the transmission effect of heat conduction pole, heat transfer is radiating fin position department, the fan produces suction this moment, it flows to drive the air, blow radiating fin, can be comparatively quick go out the inside heat transfer of converter body, and quick effectual heat dissipation, and can completely cut off the entering of dust, the inside cleanliness factor of whole device has been guaranteed, and the high practicality is possessed.
Description
Technical Field
The utility model relates to a converter technical field, more specifically say, the utility model relates to an intelligence converter device.
Background
The Variable-frequency Drive (VFD) is a power control device which applies frequency conversion technology and microelectronic technology and controls an ac motor by changing the frequency of a working power supply of the motor, and mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit and a microprocessing unit. The frequency converter has a plurality of protection functions, such as overcurrent, overvoltage, overload protection and the like.
However, when the frequency converter is actually used, the frequency converter still has more defects, after the frequency converter operates for a long time, a large amount of heat is generated inside the frequency converter and accumulated, the frequency converter is generally provided with heat dissipation holes for heat dissipation, the heat dissipation effect is poor, dust can be accumulated inside the frequency converter, and the service life of the whole frequency converter can be affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an intelligent converter device, through the global design, after the long-time work of converter body, the heat of production will be piled up in inside, the heat is absorbed by the absorber plate of aluminium system material component, the transmission effect through the heat conduction pole, heat transfer is for radiating fin position department, the fan produces suction this moment, it flows to drive the air, the radiating fin is being blown, can be comparatively quick go out the inside heat transfer of converter body, and quick effectual heat dissipation, and can completely cut off the entering of dust, the inside cleanliness factor of whole device has been guaranteed, and the high practicality is possessed.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent frequency converter device comprises a frequency converter body, a display screen, operation keys, a mounting frame, a locking piece, a positioning rod, a fastening spring, a pressing rod, a heat radiating piece, an outer cover, a fan, an air inlet, a heat radiating fin, a heat conducting rod, a heat absorbing plate and a positioning seat, wherein the front end face of the frequency converter body is provided with the display screen;
the heat dissipation part comprises an outer cover, a fan is fixedly arranged on one side of the outer cover, an air inlet is formed in the outer side of the fan, heat dissipation fins are arranged inside the fan, heat conduction rods are fixedly arranged on the side surfaces of the heat dissipation fins, and one ends of the heat conduction rods extend to the inside of the frequency converter body and are fixedly provided with heat absorption plates.
In a preferred embodiment, the heat dissipation fins and the heat absorption plate are connected through heat conduction rods, and the heat conduction rods and the heat absorption plate are both made of aluminum materials.
In a preferred embodiment, the other side of the outer cover is provided with an air outlet, and both the inside of the air outlet and the inside of the air inlet on the outer cover are provided with dust filter nets.
In a preferred embodiment, the outer cover is designed in a concave structure, and the outer cover is fixedly connected with the frequency converter body.
In a preferred embodiment, the locking member includes a positioning rod, a fastening spring is fixedly connected to a side surface of the positioning rod, and a pressing rod is hinged to one side of the positioning rod.
In a preferred embodiment, the pressing rod is designed in a T-shaped structure, and one end of the pressing rod extends to the outside of the frequency converter body.
In a preferred embodiment, a pin shaft is arranged at the joint of the positioning rod and the frequency converter body, the positioning rod and the frequency converter body are rotatably connected through the pin shaft, and the positioning rod is designed in an L-shaped structure.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through the global design, after the long-time work of converter body, the heat that produces will be piled up in inside, and the heat is absorbed by the absorber plate of aluminium system material component, and through the transmission effect of heat conduction pole, the heat transfer is to radiating fin position department, and the fan produces suction this moment, drives the air flow, blows radiating fin, can be comparatively quick go out the heat transfer of converter body inside to carry out quick effectual heat dissipation, and can completely cut off the entering of dust, guaranteed the cleanliness factor in the whole device inside, possess higher practicality;
2. the utility model discloses in through having set up the locking piece, pushing up the locating lever according to the depression bar inward movement, driving fastening spring tensile, aim at the mounting bracket with the converter body afterwards, reach assigned position department, release is according to the depression bar, and fastening spring is promoting the locating lever, drives the locating lever and inserts in the locating seat, and then fixes the converter body on the locating seat fast, has reduced staff's work load, and has guaranteed the steadiness after both installations.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic structural view of the middle housing of the present invention.
The reference signs are: 1 converter body, 2 display screens, 3 operation buttons, 4 mounting brackets, 5 locking pieces, 51 locating levers, 52 fastening springs, 53 pressing rods, 6 heat dissipation pieces, 61 outer covers, 62 fans, 63 air inlets, 64 heat dissipation fins, 65 heat conduction rods, 66 absorber plates and 7 positioning seats.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The intelligent frequency converter device as shown in fig. 1, fig. 2, fig. 3 and fig. 4 comprises a frequency converter body 1, a display screen 2, an operation key 3, an installation frame 4, a locking piece 5, a positioning rod 51, a fastening spring 52, a pressing rod 53, a heat dissipation piece 6, an outer cover 61, a fan 62, an air inlet 63, a heat dissipation fin 64, a heat conduction rod 65, a heat absorption plate 66 and a positioning seat 7, wherein the display screen 2 is arranged on the front end surface of the frequency converter body 1, the operation key 3 is arranged on the front end surface of the frequency converter body 1 close to the lower position of the display screen 2, the heat dissipation piece 6 is arranged outside the frequency converter body 1, the locking piece 5 is embedded into the side surface of the frequency converter body 1, the installation frame 4 is arranged on the rear end surface of the frequency converter body 1, and the positioning seat;
the heat dissipation member 6 includes an outer cover 61, a fan 62 is fixedly arranged on one side of the outer cover 61, an air inlet 63 is arranged on the outer side of the fan 62, a heat dissipation fin 64 is arranged inside the fan 62, a heat conduction rod 65 is fixedly arranged on the side surface of the heat dissipation fin 64, and one end of the heat conduction rod 65 extends into the frequency converter body 1 and is fixedly provided with a heat absorption plate 66.
Further, the heat dissipation fins 64 are connected with the heat absorption plate 66 through heat conduction rods 65, and the heat conduction rods 65 and the heat absorption plate 66 are both made of aluminum.
Further, an air outlet is arranged on the other side of the outer cover 61, and dust filter nets are arranged inside the air outlet and inside the air inlet 63 on the outer cover 61.
Further, the outer cover 61 is designed to be of a concave structure, and the outer cover 61 is fixedly connected with the frequency converter body 1.
The implementation mode is specifically as follows: when implementing, fix dustcoat 61 on the radiating piece 6 in the surperficial position department of converter body 1, after converter body 1 worked for a long time, the heat of production will be piled up in inside, the heat is absorbed by the absorber plate 66 of aluminium material component, through the transmission effect of conducting rod 65, the heat transfer is for radiating fin 64 position department, fan 62 produces suction this moment, it flows to drive the air, blow radiating fin 64, can be comparatively quick go out the heat transfer of converter body 1 inside, and carry out quick effectual heat dissipation, and can completely cut off the entering of dust, the inside cleanliness factor of whole device has been guaranteed, and the high practicality is possessed.
As shown in fig. 1 and fig. 2, the intelligent frequency converter device further includes a locking member 5, the locking member 5 includes a positioning rod 51, a fastening spring 52 is fixedly connected to a side surface of the positioning rod 51, and a pressing rod 53 is hinged to one side of the positioning rod 51.
Further, the pressing rod 53 is designed to have a T-shaped structure, and one end of the pressing rod 53 extends to the outside of the frequency converter body 1.
Furthermore, a pin shaft is arranged at the joint of the positioning rod 51 and the frequency converter body 1, the positioning rod 51 and the frequency converter body are rotatably connected through the pin shaft, and the positioning rod 51 is designed to be L-shaped.
The implementation mode is specifically as follows: when implementing, hold the pressure lever 53 on the converter body 1, the pressure lever 53 moves inwards and pushes up the locating lever 51, it is tensile to drive fastening spring 52, aim at the mounting bracket 4 with converter body 1 afterwards, reach assigned position department, release pressure lever 53, fastening spring 52 is promoting locating lever 51, it inserts in positioning seat 7 to drive locating lever 51, and then fix converter body 1 on positioning seat 7 fast, staff's work load has been reduced, and the steadiness after both installations has been guaranteed.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2, 3 and 4 of the specification, through the integral design, the outer cover 61 on the heat dissipation member 6 is fixed at the surface position of the frequency converter body 1, after the frequency converter body 1 works for a long time, the generated heat is accumulated inside, the heat is absorbed by the heat absorption plate 66 of the aluminum component, and through the transmission action of the heat conduction rod 65, the heat is transmitted to the position of the heat dissipation fin 64, at the moment, the fan 62 generates suction to drive air to flow and blow the heat dissipation fin 64, so that the heat inside the frequency converter body 1 can be rapidly transmitted out, the heat can be rapidly and effectively dissipated, the dust can be isolated from entering, the cleanliness of the inside of the whole device is ensured, and the device has high practicability;
referring to the description attached fig. 1 and fig. 2, through having set up locking piece 5, hold the pressure bar 53 on the converter body 1, the pressure bar 53 inwards moves and pushes up locating lever 51, it is tensile to drive fastening spring 52, aim at the converter body 1 at mounting bracket 4 afterwards, reach assigned position department, release pressure bar 53, fastening spring 52 is pushing locating lever 51, drive locating lever 51 and insert in positioning seat 7, and then fix converter body 1 on positioning seat 7 fast, staff's work load has been reduced, and the steadiness after both installations has been guaranteed.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligence converter device, includes converter body (1), its characterized in that: the front end face of the frequency converter body (1) is provided with a display screen (2), the front end face of the frequency converter body (1) is provided with an operation key (3) at a position close to the lower part of the display screen (2), a heat radiating piece (6) is arranged outside the frequency converter body (1), a locking piece (5) is embedded into the side surface of the frequency converter body (1), the rear end face of the frequency converter body (1) is provided with a mounting rack (4), and a positioning seat (7) is arranged on the inner wall of the mounting rack (4);
the heat dissipation part (6) comprises an outer cover (61), a fan (62) is fixedly arranged on one side of the outer cover (61), an air inlet (63) is formed in the outer side of the fan (62), heat dissipation fins (64) are arranged inside the fan (62), a heat conduction rod (65) is fixedly arranged on the side surface of each heat dissipation fin (64), and one end of each heat conduction rod (65) extends to the inside of the frequency converter body (1) and is fixedly provided with a heat absorption plate (66).
2. An intelligent frequency converter device according to claim 1, wherein: the radiating fins (64) are connected with the heat absorbing plate (66) through heat conducting rods (65), and the heat conducting rods (65) and the heat absorbing plate (66) are both made of aluminum materials.
3. An intelligent frequency converter device according to claim 1, wherein: an air outlet is formed in the other side of the outer cover (61), and dust filtering nets are arranged inside the air outlet and inside the air inlet (63) in the outer cover (61).
4. An intelligent frequency converter device according to claim 1, wherein: the outer cover (61) is designed to be of a concave structure, and the outer cover (61) is fixedly connected with the frequency converter body (1).
5. An intelligent frequency converter device according to claim 1, wherein: the locking piece (5) comprises a positioning rod (51), a fastening spring (52) is fixedly connected to the side surface of the positioning rod (51), and a pressing rod (53) is hinged to one side of the positioning rod (51).
6. An intelligent frequency converter device according to claim 5, wherein: the pressing rod (53) is designed to be of a T-shaped structure, and one end of the pressing rod (53) extends to the outside of the frequency converter body (1).
7. An intelligent frequency converter device according to claim 5, wherein: the connecting part of the positioning rod (51) and the frequency converter body (1) is provided with a pin shaft, the positioning rod and the frequency converter body are rotatably connected through the pin shaft, and the positioning rod (51) is designed to be in an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683853.7U CN212572397U (en) | 2020-08-13 | 2020-08-13 | Intelligent frequency converter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683853.7U CN212572397U (en) | 2020-08-13 | 2020-08-13 | Intelligent frequency converter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212572397U true CN212572397U (en) | 2021-02-19 |
Family
ID=74626842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021683853.7U Active CN212572397U (en) | 2020-08-13 | 2020-08-13 | Intelligent frequency converter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212572397U (en) |
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2020
- 2020-08-13 CN CN202021683853.7U patent/CN212572397U/en active Active
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