CN216960411U - Novel three proofings converter - Google Patents
Novel three proofings converter Download PDFInfo
- Publication number
- CN216960411U CN216960411U CN202123006907.3U CN202123006907U CN216960411U CN 216960411 U CN216960411 U CN 216960411U CN 202123006907 U CN202123006907 U CN 202123006907U CN 216960411 U CN216960411 U CN 216960411U
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- frequency converter
- proofing
- fastening
- air inlet
- converter
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- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a novel three proofings converter, includes three proofings converter, converter fixing base, fastening clamp plate, air-supply line case, location base, auxiliary branch, fan, air-supply line, three proofings converter sub-unit connection converter fixing base, the converter fixing base left and right sides has the fixed connection ear, the fastening clamp plate is connected through the pivot to the fixed connection ear inboard, the fastening clamp plate rotates in the pivot, and fastening clamp plate symmetry sets up, pivot outside coupling spring, spring upper portion connection fastening clamp plate, spring sub-unit connection converter fixing base, fastening clamp plate sub-unit connection three proofings converter, fastening clamp plate upper portion have the fastening adapter sleeve, the three proofings converter is connected to the fastening adapter sleeve inboard, and the fastening adapter sleeve slides on three proofings converter, and the symmetrical fastening adapter sleeve of fastening adapter sleeve connection is passed through fastening bolt on one side of the fastening adapter sleeve.
Description
Technical Field
The utility model relates to the field of frequency converters, in particular to a novel three-proofing frequency converter.
Background
In the use of three proofings converter, all be the direct mount on equipment in order to prevent most three proofings converter, however such mounting method often can make the radiating effect of three proofings converter reduce to cause three proofings converter because the temperature is too high, reduce the life of three proofings converter, need three proofings converter mounting bracket to assist the installation to three proofings converter in order to solve above problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a novel three-proofing frequency converter with good heat dissipation effect.
The purpose of the utility model is realized by the following technical scheme:
a novel three-proofing frequency converter comprises a three-proofing frequency converter, a frequency converter fixing seat, a fastening pressing plate, an air inlet box, a positioning base, an auxiliary supporting rod, a fan and an air inlet pipe, wherein the lower part of the three-proofing frequency converter is connected with the frequency converter fixing seat, the left side and the right side of the frequency converter fixing seat are provided with fixed connection lugs, the inner sides of the fixed connection lugs are connected with the fastening pressing plate through a rotating shaft, the fastening pressing plate rotates on the rotating shaft, the fastening pressing plate is symmetrically arranged, a spring is connected to the outer side of the rotating shaft, the upper part of the spring is connected with the fastening pressing plate, the lower part of the spring is connected with the frequency converter fixing seat, the lower part of the fastening pressing plate is connected with the three-proofing frequency converter, the upper part of the fastening pressing plate is provided with a fastening connecting sleeve, the inner side of the fastening connecting sleeve slides on the three-proofing frequency converter, one side of the fastening connecting sleeve is connected with the symmetrical fastening connecting sleeve through a fastening bolt, and the outer side of the three-proofing frequency converter is provided with a plurality of frequency converter radiating holes, the frequency converter heat dissipation holes are uniformly distributed on the outer side of the three-proofing frequency converter.
Three proofings converter inboard has a plurality of auxiliary branch, auxiliary branch evenly distributed is inboard at three proofings converter, and plastic lag is connected on auxiliary branch upper portion, three proofings converter is connected at plastic lag top, three proofings converter inboard has a plurality of air outlets.
The air outlet evenly distributed is inside three proofings converter, and the air inlet case is connected to converter fixing base bottom, air inlet case sub-unit connection location base, air inlet case middle part has into the sky, air inlet inferior part connection fan.
The air inlet opening is connected with a positioning connecting sleeve on the outer side, the positioning connecting sleeve is connected with the outer side of the fan, the positioning base is connected with the rear side of the positioning connecting sleeve, the bottom of the fan is connected with the positioning base, the right side of the fan is connected with an air inlet pipe, the fan is connected with the inner side of the auxiliary fixing sleeve, and the auxiliary fixing sleeve is connected with the outer side of the air inlet pipe.
The auxiliary fixing sleeve is connected with the positioning base at the lower part, the air inlet pipe is connected with the positioning base at the lower part, the right side of the air inlet pipe is connected with the positioning base, the inner side of the air inlet pipe is connected with the filter screen, and the rear side of the positioning base is provided with two fixing connecting arms which are symmetrically arranged.
Has the advantages that:
1. the fastening pressing plate plays a role in fixing and pressing the three-proofing frequency converter, the three-proofing frequency converter is firmly fixed on the frequency converter fixing seat, the looseness of the connection part of the three-proofing frequency converter and the frequency converter fixing seat is effectively prevented, the tightness and the stability of the connection of the three-proofing frequency converter and the frequency converter fixing seat are improved, and the whole structure is more stable.
2. The auxiliary support rod plays a supporting role for the three-proofing frequency converter, a certain distance is reserved between the three-proofing frequency converter and the frequency converter fixing seat, cold air sucked from the outside by a fan enters the frequency converter fixing seat through the air outlet, hot air in the frequency converter fixing seat is discharged from the frequency converter radiating holes, a complete air circulating system is formed, the three-proofing frequency converter is effectively radiated, the radiating effect is better, damage caused by overhigh temperature during the working of the three-proofing frequency converter is effectively prevented, and the service life of the three-proofing frequency converter is prolonged.
3. According to the utility model, the plastic protective sleeve on the upper part of the auxiliary supporting rod plays a role in damping and buffering the three-proofing frequency converter, so that the running stability of the three-proofing frequency converter is improved, the stability in the signal transmission process is ensured, and the overall structure is more reasonable.
Drawings
Fig. 1 is a schematic structural diagram of a novel three-proofing frequency converter according to the utility model.
Fig. 2 is a longitudinal sectional view of the novel three-proofing frequency converter according to the utility model.
Fig. 3 is a schematic diagram of a novel three-proofing frequency converter fixing seat structure according to the utility model.
Detailed Description
The utility model is explained in more detail below with reference to the figures and examples:
a novel three-proofing frequency converter comprises a three-proofing frequency converter 01, a frequency converter fixing seat 02, a fastening pressing plate 03, an air inlet box 04, a positioning base 05, an auxiliary supporting rod 06, a fan 07 and an air inlet pipe 08, wherein the lower part of the three-proofing frequency converter 01 is connected with the frequency converter fixing seat 02, the left side and the right side of the frequency converter fixing seat 02 are provided with fixed connecting lugs 10, the inner sides of the fixed connecting lugs 10 are connected with the fastening pressing plate 03 through a rotating shaft, the fastening pressing plate 03 rotates on the rotating shaft, the fastening pressing plate 03 is symmetrically arranged, the outer side of the rotating shaft is connected with a spring 20, the upper part of the spring 20 is connected with the fastening pressing plate 03, the lower part of the spring 20 is connected with the frequency converter fixing seat 02, the lower part of the fastening pressing plate 03 is connected with the three-proofing frequency converter 01, the fastening pressing plate 03 plays a role in fixing and pressing the three-proofing frequency converter 01, the three-proofing frequency converter 01 is firmly fixed on the frequency converter fixing seat 02, and the tightness and the stability of the connection between the three-proofing frequency converter 01 and the frequency converter fixing seat 02 are improved, fastening clamp plate 03 upper portion has fastening adapter sleeve 09, fastening adapter sleeve 09 inboard three proofings converter 01 of connecting, fastening adapter sleeve 09 slides on three proofings converter 01, and fastening adapter sleeve 09 one side is through the symmetrical fastening adapter sleeve 09 of fastening bolt connection, and the three proofings converter 01 outside has a plurality of converter louvres 13, converter louvre 13 evenly distributed is in the three proofings converter 01 outside.
01 inboard of three proofings converter has a plurality of auxiliary strut 06, auxiliary strut 06 evenly distributed is inboard at three proofings converter 01, and auxiliary strut 06 has played supporting role to three proofings converter 01, makes to have certain distance between three proofings converter 01 and the converter fixing base 02, and plastic lag 12 is connected on auxiliary strut 06 upper portion, and plastic lag 12 has played shock attenuation and cushioning effect to three proofings converter 01, has improved the stability of three proofings converter 01 operation, has guaranteed the stationarity among the signal transmission process, three proofings converter 01 is connected at plastic lag 12 top, three proofings converter 01 is inboard to have a plurality of air outlets 11.
The air outlets 11 are uniformly distributed inside the three-proofing frequency converter 01, the bottom of the frequency converter fixing seat 02 is connected with the air inlet box 04, the lower portion of the air inlet box 04 is connected with the positioning base 05, the middle of the air inlet box 04 is provided with an air inlet 19, and the lower portion of the air inlet 19 is connected with the fan 07.
The outer side of the air inlet 19 is connected with a positioning connecting sleeve 17, the outer side of the fan 07 is connected with the positioning connecting sleeve 17, the rear side of the positioning connecting sleeve 17 is connected with a positioning base 05, the bottom of the fan 07 is connected with the positioning base 05, the right side of the fan 07 is connected with an air inlet pipe 08, the inner side of the auxiliary fixing sleeve 16 is connected with the fan 07, and the outer side of the air inlet pipe 08 is connected with the auxiliary fixing sleeve 16.
The auxiliary fixing sleeve 16 is connected with the positioning base 05 at the lower part, the air inlet pipe 08 is connected with the positioning base 05 at the right side, the filter screen 18 is connected with the inner side of the air inlet pipe 08, the cold air sucked in by the fan 07 from the outer side enters the frequency converter fixing seat 02 through the air outlet 11, the hot air in the frequency converter fixing seat 02 is discharged from the frequency converter radiating holes 13, a complete air circulation system is formed, effective heat radiation is carried out on the three-proofing frequency converter 01, two fixing connecting arms 15 are arranged at the rear side of the positioning base 05, and the fixing connecting arms 15 are symmetrically arranged.
The installation method comprises the following steps: when the three-proofing frequency converter 01 is installed, the fastening pressure plate 03 is firstly opened, the plastic protection sleeve 12 is buckled on the upper portion of the auxiliary supporting rod 06, then the three-proofing frequency converter 01 is placed into the frequency converter fixing seat 02, the bottom of the three-proofing frequency converter 01 is contacted with the plastic protection sleeve 12, the fastening pressure plate 03 is buckled, the fastening connection sleeve 09 is connected through the fastening bolt, the positioning base 05 is fixed on equipment needing to be provided with the three-proofing frequency converter 01, and finally the fan 07 is opened to complete the whole installation.
The fastening pressing plate 03 plays a role in fixing and pressing the three-prevention frequency converter 01, the three-prevention frequency converter 01 is firmly fixed on the frequency converter fixing seat 02, the looseness of the connection part of the three-prevention frequency converter 01 and the frequency converter fixing seat 02 is effectively prevented, the tightness and the stability of the connection of the three-prevention frequency converter 01 and the frequency converter fixing seat 02 are improved, and the integral structure is more stable.
The auxiliary support rod 06 plays a supporting role for the three-proofing frequency converter 01, a certain distance is reserved between the three-proofing frequency converter 01 and the frequency converter fixing seat 02, cold air sucked in by the fan 07 from the outer side enters the frequency converter fixing seat 02 through the air outlet 11, hot air in the frequency converter fixing seat 02 is discharged from the frequency converter heat dissipation holes 13, a complete air circulation system is formed, effective heat dissipation is carried out on the three-proofing frequency converter 01, the heat dissipation effect is better, damage caused by overhigh temperature of the three-proofing frequency converter 01 during working is effectively prevented, and the service life of the three-proofing frequency converter 01 is prolonged.
The plastic protection sleeve 12 on the upper part of the auxiliary supporting rod 06 plays a role in damping and buffering the three-proofing frequency converter 01, improves the running stability of the three-proofing frequency converter 01, ensures the stability in the signal transmission process and enables the whole structure to be more reasonable.
The working principle is as follows: the cold air enters the fan 07 through the filter screen 18 and the air inlet pipe 08 under the action of the fan 07, the cold air enters the air inlet box 04 and the air outlet 11 through the fan 07 and is blown into the frequency converter fixing seat 02, the hot air inside the frequency converter fixing seat 02 is discharged through the frequency converter heat dissipation holes 13, and the heat dissipation of the three-proofing frequency converter 01 is completed through the whole air circulation.
Claims (5)
1. A novel three-proofing frequency converter is characterized by comprising a three-proofing frequency converter, a frequency converter fixing seat, a fastening pressing plate, an air inlet box, a positioning base, an auxiliary supporting rod, a fan and an air inlet pipe, wherein the lower part of the three-proofing frequency converter is connected with the frequency converter fixing seat, the left side and the right side of the frequency converter fixing seat are provided with fixed connecting lugs, the inner sides of the fixed connecting lugs are connected with the fastening pressing plate through a rotating shaft, the fastening pressing plate rotates on the rotating shaft, the fastening pressing plate is symmetrically arranged, the outer side of the rotating shaft is connected with a spring, the upper part of the spring is connected with the fastening pressing plate, the lower part of the spring is connected with the frequency converter fixing seat, the lower part of the fastening pressing plate is connected with the three-proofing frequency converter, the fastening connecting sleeve slides on the three-proofing frequency converter, one side of the fastening connecting sleeve is connected with the symmetrical fastening connecting sleeve through a fastening bolt, the three-proofing frequency converter outer side has a plurality of frequency converter louvres, the frequency converter louvre evenly distributed is in the three-proofing frequency converter outside.
2. The novel three-proofing frequency converter according to claim 1, wherein a plurality of auxiliary supporting rods are arranged on the inner side of the three-proofing frequency converter, the auxiliary supporting rods are uniformly distributed on the inner side of the three-proofing frequency converter, a plastic protecting sleeve is connected to the upper portion of each auxiliary supporting rod, the top of the plastic protecting sleeve is connected with the three-proofing frequency converter, and a plurality of air outlets are formed in the inner side of the three-proofing frequency converter.
3. The novel three-proofing frequency converter according to claim 2, wherein the air outlets are uniformly distributed in the three-proofing frequency converter, the bottom of the frequency converter fixing seat is connected with an air inlet box, the lower part of the air inlet box is connected with a positioning base, the middle part of the air inlet box is provided with an air inlet, and the lower part of the air inlet is connected with a fan.
4. The novel three-proofing frequency converter according to claim 3, wherein a positioning connecting sleeve is connected to the outside of the air inlet, a positioning connecting sleeve is connected to the outside of the fan, a positioning base is connected to the rear side of the positioning connecting sleeve, the bottom of the fan is connected to the positioning base, the right side of the fan is connected to the air inlet pipe, the fan is connected to the inner side of the auxiliary fixing sleeve, and the auxiliary fixing sleeve is connected to the outer side of the air inlet pipe.
5. The novel three-proofing frequency converter as claimed in claim 4, wherein the auxiliary fixing sleeve is connected with a positioning base at the lower part, the air inlet pipe is connected with the positioning base at the lower part, the right side of the air inlet pipe is connected with the positioning base, the inner side of the air inlet pipe is connected with the filter screen, and two fixing connecting arms are arranged at the rear side of the positioning base and are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006907.3U CN216960411U (en) | 2021-12-02 | 2021-12-02 | Novel three proofings converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006907.3U CN216960411U (en) | 2021-12-02 | 2021-12-02 | Novel three proofings converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216960411U true CN216960411U (en) | 2022-07-12 |
Family
ID=82307779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123006907.3U Expired - Fee Related CN216960411U (en) | 2021-12-02 | 2021-12-02 | Novel three proofings converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216960411U (en) |
-
2021
- 2021-12-02 CN CN202123006907.3U patent/CN216960411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |