CN211809132U - Wavy radiating fin group device of electric vehicle charger shell - Google Patents
Wavy radiating fin group device of electric vehicle charger shell Download PDFInfo
- Publication number
- CN211809132U CN211809132U CN202020428007.4U CN202020428007U CN211809132U CN 211809132 U CN211809132 U CN 211809132U CN 202020428007 U CN202020428007 U CN 202020428007U CN 211809132 U CN211809132 U CN 211809132U
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- Prior art keywords
- radiating fin
- shell
- wave
- shaped
- fin group
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A wavy radiating fin group device of an electric vehicle charger shell is characterized in that uniformly distributed or local wavy top radiating fin groups are arranged on the outer side of the charger shell; the inner sides of the openings at the two ends of the charger shell are provided with electric appliance mounting seats, the outer parts of the two sides of the upper shell are partially provided with wave-shaped upper side radiating fin groups, and the outer parts of the two sides of the lower shell are partially provided with wave-shaped lower side radiating fin groups; the radiating fins of the wavy lower radiating fin group, the wavy top radiating fin group and the wavy lower radiating fin group are all set as wavy radiating fins; the utility model discloses a top and both sides set up to wavy fin group, and the wavy fin can prolong, increase heat transfer area, and high-temperature gas between the breach of trough can the lateral diffusion fin, reduces high-temperature gas's gathering, has reduced electric vehicle charging shell thermal deformation, does not influence the charger part can not become flexible, damage, ensures electric vehicle charging's safe handling, increase of service life.
Description
Technical Field
The utility model relates to an electric vehicle charging ware shell's radiating fin, especially an electric vehicle charging ware shell's wave radiating fin group device.
Background
At present, a common electric vehicle charger shell radiates heat through airflow through heat radiation holes or strip-shaped fins, and because the heat exchange area of the heat radiation holes and the parallel strip-shaped fins in contact with the airflow is small, the parallel strip-shaped fins cannot transversely diffuse high-temperature gas aggregation among the heat radiation fins, the temperature of the electric vehicle charger shell is increased due to the high-temperature gas aggregation, the heat exchange speed is slow, the electric vehicle charger shell is easy to deform due to heating, charger parts are easy to loosen and damage unsafe, and the service life of the charger is shortened; in view of the above-mentioned reasons, a wavy heat dissipation fin set device of an electric vehicle charger housing is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the shell is radiated by airflow through radiating holes or strip-shaped fins on the common electric vehicle charger shell, because the radiating holes and the strip-shaped fins have smaller areas contacting with airflow for heat exchange, the parallel strip-shaped fins can not transversely diffuse high-temperature gas gathering among the radiating fins, the high-temperature gas gathering leads to the temperature rise of the electric vehicle charger shell, the heat exchange speed is slow, the electric vehicle charger shell is easy to be heated and deformed, the charger parts are easy to loosen and damage, the service life of the charger is reduced, and the wave-shaped radiating fin group device of the electric vehicle charger shell is provided through reasonable design; the utility model discloses a top and both sides set up to wavy fin group, the wavy fin can prolong, increase heat transfer area, high-temperature gas between the breach of trough can the lateral diffusion fin, reduce high-temperature gas's gathering, when electric vehicle charging ware charges, electric vehicle charging ware's shell can carry out quick heat transfer and cooling through wavy fin group after being heated, can reduce electric vehicle charging ware shell thermal deformation, do not influence the charger part can not become flexible, damage, ensure electric vehicle charging ware's safe handling, and the service life is prolonged.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme, an electric vehicle charging ware shell's wave radiating fin group device is by: the charger comprises a charger shell, a wave-shaped lower side radiating fin group, a wave-shaped top radiating fin group, an electric appliance mounting seat, a lower shell, an upper shell, wave-shaped radiating fins and a wave-shaped upper side radiating fin group; the charger shell is arranged into a whole or a split body, the whole charger shell is arranged into a whole tubular shell, the upper part and the lower part of the split charger shell are respectively arranged into a lower shell and an upper shell, a seam between the lower shell and the upper shell is arranged into a longitudinal slot type seam, and a uniformly distributed or local wavy top radiating fin group is arranged on the upper surface of the outer side of the charger shell; the inner sides of the openings at the two ends of the charger shell are provided with electric appliance mounting seats, the outer parts of the two sides of the upper shell are partially provided with wave-shaped upper side radiating fin groups, and the outer parts of the two sides of the lower shell are partially provided with wave-shaped lower side radiating fin groups;
the wave-shaped lower side radiating fin group, the wave-shaped top radiating fin group and the wave-shaped lower side radiating fin group are all provided with wave-shaped radiating fins, and the wave-shaped lower side radiating fin group, the wave-shaped top radiating fin group and the wave-shaped lower side radiating fin group are all provided with radiating fin groups with at least three wave-shaped radiating fins as a group; the relative height between the wave crest and the wave trough of the wave-shaped radiating fin is set to be 2mm to 20 mm.
The beneficial effects are that: the utility model discloses a top and both sides set up to wavy fin group, the wavy fin can prolong, increase heat transfer area, high-temperature gas between the breach of trough can the lateral diffusion fin, reduce high-temperature gas's gathering, when electric vehicle charging ware charges, electric vehicle charging ware's shell can carry out quick heat transfer and cooling through wavy fin group after being heated, can reduce electric vehicle charging ware shell thermal deformation, do not influence the charger part can not become flexible, damage, ensure electric vehicle charging ware's safe handling, and the service life is prolonged.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of the assembly;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic view of the front view of FIG. 1;
in fig. 1, 2, 3: the charger comprises a charger shell 1, a wave-shaped lower side radiating fin group 2, a wave-shaped top radiating fin group 3, an electrical appliance mounting seat 4, a lower shell 5, an upper shell 6, wave-shaped radiating fins 7 and a wave-shaped upper side radiating fin group 8.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the charger shell 1 is arranged into a whole or a split body, the whole charger shell 1 is arranged into a whole tubular shell, the upper part and the lower part of the split charger shell 1 are respectively arranged into a lower shell 5 and an upper shell 6, a seam between the lower shell 5 and the upper shell 6 is arranged into a longitudinal slot type seam, and the upper surface of the outer side of the charger shell 1 is provided with uniformly distributed or local wavy top radiating fin groups 3; the inner sides of the mouth parts at two ends of the charger shell 1 are provided with electrical appliance mounting seats 4, the outer parts of two sides of the upper shell 6 are partially provided with wave-shaped upper side radiating fin groups 8, and the outer parts of two sides of the lower shell 5 are partially provided with wave-shaped lower side radiating fin groups 2;
the wave-shaped lower side radiating fin group 2, the wave-shaped top radiating fin group 3 and the wave-shaped lower side radiating fin group 2 are all provided with wave-shaped radiating fins 7, and the wave-shaped lower side radiating fin group 2, the wave-shaped top radiating fin group 3 and the wave-shaped lower side radiating fin group 2 are all provided with radiating fin groups with at least three wave-shaped radiating fins 7 as one group; the relative height between the wave crest and the wave trough of the wave-shaped radiating fin 7 is set to be 2mm to 20 mm.
Claims (2)
1. A wave-shaped radiating fin group device of an electric vehicle charger shell comprises: the charger comprises a charger shell (1), a wave-shaped lower side radiating fin group (2), a wave-shaped top radiating fin group (3), an electrical appliance mounting seat (4), a lower shell (5), an upper shell (6), wave-shaped radiating fins (7) and a wave-shaped upper side radiating fin group (8); the method is characterized in that: the charger comprises a charger shell (1), a lower shell (5) and an upper shell (6), wherein the charger shell (1) is arranged to be integral or split, the integral charger shell (1) is arranged to be an integral tubular shell, the upper part and the lower part of the split charger shell (1) are respectively arranged to be a lower shell (5) and the upper shell (6), a seam between the lower shell (5) and the upper shell (6) is arranged to be a longitudinal slot type seam, and uniformly distributed or local wavy top radiating fin groups (3) are arranged on the outer side of the charger shell (1); an electric appliance mounting seat (4) is arranged on the inner sides of the mouth parts at the two ends of the charger shell (1); the outer parts of the two sides of the upper shell (6) are partially provided with wave-shaped upper side radiating fin groups (8), and the outer parts of the two sides of the lower shell (5) are partially provided with wave-shaped lower side radiating fin groups (2).
2. The wavy heat radiating fin group device of the electric vehicle charger shell as claimed in claim 1, wherein: the wave-shaped lower side radiating fin group (2), the wave-shaped top radiating fin group (3) and the radiating fins of the wave-shaped lower side radiating fin group (2) are all provided with wave-shaped radiating fins (7), and the wave-shaped lower side radiating fin group (2), the wave-shaped top radiating fin group (3) and the wave-shaped lower side radiating fin group (2) are all provided with radiating fin groups with at least three wave-shaped radiating fins (7) as one group; the relative height between the wave crest and the wave trough of the wave-shaped radiating fin (7) is set to be 2mm to 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428007.4U CN211809132U (en) | 2020-03-30 | 2020-03-30 | Wavy radiating fin group device of electric vehicle charger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428007.4U CN211809132U (en) | 2020-03-30 | 2020-03-30 | Wavy radiating fin group device of electric vehicle charger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211809132U true CN211809132U (en) | 2020-10-30 |
Family
ID=73147659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428007.4U Expired - Fee Related CN211809132U (en) | 2020-03-30 | 2020-03-30 | Wavy radiating fin group device of electric vehicle charger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211809132U (en) |
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2020
- 2020-03-30 CN CN202020428007.4U patent/CN211809132U/en not_active Expired - Fee Related
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| 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: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |