CN220374314U - Heat dissipation shell structure of new energy automobile charger - Google Patents
Heat dissipation shell structure of new energy automobile charger Download PDFInfo
- Publication number
- CN220374314U CN220374314U CN202321780708.4U CN202321780708U CN220374314U CN 220374314 U CN220374314 U CN 220374314U CN 202321780708 U CN202321780708 U CN 202321780708U CN 220374314 U CN220374314 U CN 220374314U
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- CN
- China
- Prior art keywords
- heat dissipation
- new energy
- fixedly connected
- energy automobile
- shell
- Prior art date
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation shell structure of a new energy automobile charger, which comprises a shell, wherein heat dissipation openings are formed in two sides of the shell, heat dissipation fans are arranged in the two heat dissipation openings through supporting frames, storage grooves are formed in two sides of the shell and outside the heat dissipation openings, and four device grooves are formed in the inner wall of each storage groove. According to the utility model, the power supply of the electromagnet is disconnected through the control panel, the magnetism of the electromagnet disappears, the electromagnet is attracted through the magnetic force of the permanent magnet, so that the protection plate is driven to move into the storage groove, the blocking of the heat radiation opening is realized, and when the heat radiation fan is not needed to radiate heat, external dust and moisture can be prevented from entering the inside of the shell through the heat radiation opening, so that electrical equipment in the shell can be protected, the service life of the electrical equipment is prolonged, and the service life of the charger is prolonged.
Description
Technical Field
The utility model relates to the technical field of automobile chargers, in particular to a heat dissipation shell structure of a new energy automobile charger.
Background
The automobile charger is fixedly arranged on the electric automobile, has the capability of safely and automatically fully charging the power battery of the electric automobile, and can ensure that the temperature, charging voltage and current of the power battery do not exceed the allowable values in the charging process; and the battery management system has a single battery voltage limiting function, the charging current is dynamically adjusted automatically according to battery information of the BMS, and the charger can dynamically adjust the charging current or voltage parameters according to data provided by the battery management system, execute corresponding actions and complete a charging process.
The electric equipment inside current car battery charger can produce a large amount of heat at the in-process of work, and most car battery charger is through water-cooling and forced air cooling two kinds of forms simultaneously to its heat dissipation treatment, however the thermovent of current battery charger does not possess protective structure and protects it for the thermovent exposes outside for a long time, and external dust or moisture gets into inside the battery charger when the battery charger does not need to dispel the heat, causes the inside dust of battery charger to pile up and moisture is great, leads to inside electric equipment short circuit or damage easily, has reduced the life of battery charger.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a heat dissipation shell structure of a new energy automobile charger.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a new energy automobile machine heat dissipation shell structure that charges, includes the casing, the thermovent has all been seted up to the both sides of casing, two the inside of thermovent all is provided with the radiator fan through the support frame, the storage tank has all been seted up to the outside of both sides and being located the thermovent of casing, four device grooves have been seted up on the inner wall of storage tank, four the inside of device groove all is provided with telescopic assembly, telescopic assembly includes the device frame of fixed connection in device inslot portion, one side fixedly connected with electro-magnet of device frame inner wall, just sliding connection has the permanent magnet between the top and the bottom of device inslot wall, one side fixedly connected with telescopic link of electro-magnet is kept away from to the permanent magnet, the other end of telescopic link runs through the device frame and extends to the outside of device frame, the one end fixedly connected with guard plate of telescopic link to the device frame outside, the top fixedly connected with temperature-sensing ware of shell inner wall, guard plate and storage tank looks adaptation, temperature-sensing ware and fan all are with control panel electric connection, electro-magnet and control panel electric connection and with, when the electro-magnet produces the magnetism face when the electro-magnet is just the same with external permanent magnet is circular telegram.
As a further description of the above technical solution:
one side of the permanent magnet and the outer surface of the telescopic rod are fixedly connected with buffer springs, and the permanent magnet can be buffered when moving through the arrangement of the buffer springs.
As a further description of the above technical solution:
the front of the shell is provided with a control panel.
As a further description of the above technical solution:
the top of shells inner wall just is located temperature-sensing ware's right side fixedly connected with water-cooling subassembly, water-cooling subassembly is prior art, can realize carrying out water-cooling to the inside of casing, just water-cooling subassembly and control panel electric connection and with external power source electric connection.
As a further description of the above technical solution:
and the bottom of the inner wall of the shell is fixedly connected with electrical equipment.
As a further description of the above technical solution:
the model of the temperature sensor is 602F-3500F.
As a further description of the above technical solution:
the top of casing fixedly connected with handle, the surface fixed cover of handle is equipped with the rubber sleeve.
The setting through the handle is convenient for the staff carry when installing and dismantling the machine that charges and put, and then can improve the convenience of staff to the machine dismouting that charges, can improve the comfort of holding when holding the handle through the setting of rubber sleeve.
As a further description of the above technical solution:
two sides of the shell and the bottoms of the storage grooves are fixedly connected with two mounting blocks.
The utility model has the following beneficial effects:
1. compared with the prior art, this new energy automobile battery charger heat dissipation shell structure, the power disconnection of electro-magnet through control panel, electro-magnet magnetism disappears, and then attract the electro-magnet through the magnetic force effect of permanent magnet, thereby drive the guard plate and remove to the inside of accomodating the groove, realize the shutoff to the thermovent, and then when not needing the radiator fan to dispel the heat, can avoid external dust and moisture to get into the inside of casing through the thermovent, and then can protect the inside electrical equipment of casing, improved electrical equipment's life, and then improved battery charger's life.
2. Compared with the prior art, the heat dissipation shell structure of the new energy automobile charger detects the temperature inside the shell through the temperature sensor, and transmits data to the control panel through the data transmission line, when the temperature inside the shell is lower than a preset value, the heat dissipation fan is turned off, and then the heat dissipation fan can be prevented from being in an on state for a long time, so that energy consumption can be reduced, and the new energy automobile charger is energy-saving and environment-friendly.
Drawings
Fig. 1 is a perspective view of the whole structure of a heat dissipation shell structure of a new energy automobile charger;
fig. 2 is a front view of the whole structure of the heat dissipation shell structure of the new energy automobile charger provided by the utility model;
fig. 3 is a partial side view of a shell of the heat dissipation shell structure of the new energy automobile charger provided by the utility model;
fig. 4 is a schematic diagram of the internal structure of a device frame of the heat dissipation shell structure of the new energy automobile charger according to the present utility model;
fig. 5 is a schematic diagram of the internal structure of a shell of the heat dissipation shell structure of the new energy automobile charger.
Legend description:
1. a housing; 2. a heat radiation port; 3. a heat radiation fan; 4. a storage groove; 5. a device slot; 6. a device frame; 7. an electromagnet; 8. a permanent magnet; 9. a telescopic rod; 10. a protection plate; 11. a temperature sensor; 12. a buffer spring; 13. a control panel; 14. a water cooling assembly; 15. an electrical device; 16. a handle; 17. a rubber sleeve; 18. and (5) installing a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a heat dissipation shell structure of a new energy automobile charger, which comprises: including casing 1, the thermovent 2 has all been seted up to casing 1's both sides, the inside of two thermovents 2 all is provided with cooling fan 3 through the support frame, accomodate groove 4 has all been seted up to casing 1's both sides and the outside that is located thermovent 2, casing 1's front is provided with control panel 13, casing 1 inner wall's bottom fixedly connected with electrical equipment 15, four device grooves 5 have been seted up on accomodate groove 4's the inner wall, four device grooves 5's inside all is provided with telescopic subassembly, telescopic subassembly includes the device frame 6 of fixedly connected with device inslot 5, one side fixedly connected with electro-magnet 7 of device frame 6 inner wall, and sliding connection has permanent magnet 8 between the top and the bottom of device groove 5 inner wall, one side fixedly connected with telescopic link 9 of electro-magnet 7 is kept away from to permanent magnet 8, the other end of telescopic link 9 runs through device frame 6 and extends to the outside of device frame 6, telescopic link 9 extends to the outside one end fixedly connected with guard plate 10 of device frame 6, the top fixedly connected with temperature sensor 11 of casing 1 inner wall, temperature sensor 11's model is 602F-3500F.
A buffer spring 12 is fixedly connected to one side of the permanent magnet 8 and positioned on the outer surface of the telescopic rod 9.
The top of the inner wall of the shell 1 and positioned on the right side of the temperature sensor 11 are fixedly connected with a water cooling component 14.
The top of the shell 1 is fixedly connected with a handle 16, and a rubber sleeve 17 is fixedly sleeved on the outer surface of the handle 16.
Two mounting blocks 18 are fixedly connected to the two sides of the shell 1 and positioned at the bottom of the storage groove 4.
Working principle: when the charger works, the temperature inside the shell 1 is detected through the temperature sensor 11, data are transmitted to the control panel 13 through the data transmission line, the water cooling assembly 14 is started to cool the inside of the shell 1 through the control panel 13, when the temperature inside the shell 1 is higher than a preset value, the electromagnet 7 is electrified through the control panel 13, the electromagnet 7 generates magnetic force which repels the permanent magnet 8, the permanent magnet 8 moves to one side deviating from the electromagnet 7, the permanent magnet 8 moves to drive the telescopic rod 9 to move, the telescopic rod 9 moves to drive the protection plate 10 to move, the protection plate 10 is led to exit the storage groove 4, the heat dissipation opening 2 is in an open state, and meanwhile, the heat dissipation fan 3 is started through the control panel 13, so that high-temperature gas inside the shell 1 circulates with external air through the heat dissipation fan 3, and the heat dissipation treatment of the shell 1 is realized;
when the inside temperature of casing 1 is less than the default, the power disconnection of electro-magnet 7 through control panel 13, electro-magnet 7 magnetism disappears, and then attracts electro-magnet 7 through the magnetic force effect of permanent magnet 8 to drive guard plate 10 and remove to the inside of accomodating groove 4, realize the shutoff to thermovent 2, and then when not needing radiator fan 3 to dispel the heat, can avoid external dust and moisture to get into the inside of casing 1 through thermovent 2, and then can protect the inside electrical equipment 15 of casing 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a new energy automobile charger heat dissipation shell structure, includes casing (1), its characterized in that: the utility model discloses a heat radiation fan, including casing (1), heat dissipation mouth (2) have all been seted up to both sides of casing (1), two the inside of heat dissipation mouth (2) all is provided with radiator fan (3) through the support frame, accomodate groove (4) have all been seted up to the outside of heat dissipation mouth (2) in both sides of casing (1), accomodate four device groove (5) have been seted up on the inner wall of groove (4), four the inside of device groove (5) all is provided with telescopic subassembly, telescopic subassembly includes device frame (6) of fixed connection in device groove (5) inside, one side fixedly connected with electro-magnet (7) of device frame (6) inner wall, just sliding connection has permanent magnet (8) between the top and the bottom of device groove (5) inner wall, one side fixedly connected with telescopic link (9) of electro-magnet (8) keep away from electro-magnet (7), the other end of telescopic link (9) runs through device frame (6) and extends to the outside of device frame (6), one end fixedly connected with (10) of telescopic link (9) extension to the outside of device frame (6), one end fixedly connected with protection plate (1) inner wall (11) temperature-sensing device.
2. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: and a buffer spring (12) is fixedly connected to one side of the permanent magnet (8) and positioned on the outer surface of the telescopic rod (9).
3. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: a control panel (13) is arranged on the front face of the shell (1).
4. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: the top of the inner wall of the shell (1) and positioned on the right side of the temperature sensor (11) are fixedly connected with a water cooling assembly (14).
5. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: the bottom of the inner wall of the shell (1) is fixedly connected with electrical equipment (15).
6. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: the model of the temperature sensor (11) is 602F-3500F.
7. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: the top of the shell (1) is fixedly connected with a handle (16), and a rubber sleeve (17) is fixedly sleeved on the outer surface of the handle (16).
8. The heat dissipation shell structure of the new energy automobile charger according to claim 1, wherein: two mounting blocks (18) are fixedly connected to the two sides of the shell (1) and located at the bottom of the storage groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780708.4U CN220374314U (en) | 2023-07-07 | 2023-07-07 | Heat dissipation shell structure of new energy automobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780708.4U CN220374314U (en) | 2023-07-07 | 2023-07-07 | Heat dissipation shell structure of new energy automobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220374314U true CN220374314U (en) | 2024-01-23 |
Family
ID=89571847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321780708.4U Active CN220374314U (en) | 2023-07-07 | 2023-07-07 | Heat dissipation shell structure of new energy automobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220374314U (en) |
-
2023
- 2023-07-07 CN CN202321780708.4U patent/CN220374314U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |