CN218448601U - Cooling structure of high-power charging gun - Google Patents
Cooling structure of high-power charging gun Download PDFInfo
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- CN218448601U CN218448601U CN202222763538.0U CN202222763538U CN218448601U CN 218448601 U CN218448601 U CN 218448601U CN 202222763538 U CN202222763538 U CN 202222763538U CN 218448601 U CN218448601 U CN 218448601U
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- terminal
- heat dissipation
- inner shell
- dissipation inner
- cooling
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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
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model discloses a cooling structure of a high-power charging gun, which comprises a cable, a terminal and a cooling well; the cable comprises a copper core wire, a liquid outlet pipe and a liquid inlet pipe; the cooling well includes the ceramic heat dissipation inner shell, the outside at the terminal is established to ceramic heat dissipation inner shell cover, the outside cover of ceramic heat dissipation inner shell is equipped with the stainless steel shell, the welding has two precious tower heads on the stainless steel shell. The utility model discloses, having selected the very high ceramic material of heat dispersion in the aspect of the cooling and dispel the heat to the part that generates heat to through stainless steel material with the inclosed cyclic structure of pottery cladding formation, pottery and stainless steel are in the same place through the mode welding of brazing, have guaranteed like this that whole cooling cycle is an inclosed circulation completely, do not have the waterproof construction of any assembly, thereby avoid the risk that the product was revealed.
Description
Technical Field
The utility model relates to a rifle technical field charges especially relates to a cooling structure of high-power rifle that charges.
Background
Because the problem that the current super high power rifle that charges all faces is that liquid leaks the problem, the long-time waterproof construction that soaks of liquid has caused the risk of revealing again through the impact of time, temperature and pressure, and the danger of burning the rifle is caused easily in revealing of liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling structure of a high-power charging gun.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling structure of a high-power charging gun comprises a cable, a terminal and a cooling well;
the cable comprises a copper core wire, a liquid outlet pipe and a liquid inlet pipe;
the cooling well includes the ceramic heat dissipation inner shell, the outside at the terminal is established to ceramic heat dissipation inner shell cover, the outside cover of ceramic heat dissipation inner shell is equipped with the stainless steel shell, the welding has two precious tower heads on the stainless steel shell.
As a further description of the above technical solution:
the terminal is characterized in that a terminal threading hole is formed in the end portion of the terminal, and the copper core wire penetrates into the terminal threading hole.
As a further description of the above technical solution:
the ceramic heat dissipation inner shell is provided with a brazing part, and the ceramic heat dissipation inner shell and the stainless steel outer shell are welded into a closed space through the brazing part.
As a further description of the above technical solution:
the terminal through hole used for the terminal to be installed is formed in the ceramic heat dissipation inner shell, an assembly gap is formed between the ceramic heat dissipation inner shell and the terminal, and heat conduction silica gel is filled in the assembly gap.
As a further description of the above technical solution:
and a cooling space is formed between the ceramic heat dissipation inner shell and the stainless steel outer shell.
As a further description of the above technical solution:
the liquid outlet pipe and the liquid inlet pipe are respectively connected with the two pagoda heads.
The utility model discloses following beneficial effect has:
compared with the prior art, this cooling structure of high-power rifle that charges has selected the ceramic material that heat dispersion is very high in the aspect of the cooling and dispels the heat to the part that generates heat to form a inclosed circulation structure through stainless steel material with the pottery cladding, pottery and stainless steel are together welded through the mode of brazing, have guaranteed like this that whole cooling cycle is a inclosed circulation completely, do not have the waterproof construction of any assembly, thereby avoid the risk that the product was revealed.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a cooling structure of a high-power charging gun according to the present invention;
fig. 2 is an explosion diagram of a cooling well of a cooling structure of a high-power charging gun provided by the utility model;
fig. 3 is a schematic view of the assembly of the terminal and the cooling well of the cooling structure of the high-power charging gun according to the present invention;
fig. 4 isbase:Sub>A sectional view taken along the planebase:Sub>A-base:Sub>A in fig. 3 according to the present invention.
Illustration of the drawings:
1. a cable; 11. a copper core wire; 12. a liquid outlet pipe; 13. a liquid inlet pipe; 2. a terminal; 21. a terminal threading hole; 3. a cooling well; 31. a stainless steel housing; 311. a pagoda head; 32. a ceramic heat dissipation inner shell; 321. a brazing section; 33. an assembly gap; 34. a cooling space; 35. and a terminal through hole.
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.
Referring to fig. 1-4, the utility model provides a cooling structure of high-power rifle that charges: comprises a cable 1, a terminal 2 and a cooling well 3; the cable 1 comprises a copper core wire 11, a liquid outlet pipe 12 and a liquid inlet pipe 13; the end of the terminal 2 is provided with a terminal threading hole 21, and the copper core wire 11 penetrates into the terminal threading hole 21;
the cooling well 3 comprises a ceramic heat dissipation inner shell 32, the ceramic heat dissipation inner shell 32 is sleeved on the outer side of the terminal 2, a stainless steel outer shell 31 is sleeved on the outer side of the ceramic heat dissipation inner shell 32, two pagoda heads 311 are welded on the stainless steel outer shell 31, the liquid outlet pipe 12 and the liquid inlet pipe 13 are respectively connected with the two pagoda heads 311, a soldering part 321 is arranged on the ceramic heat dissipation inner shell 32, the ceramic heat dissipation inner shell 32 and the stainless steel outer shell 31 are welded into a closed space through the soldering part 321, a terminal through hole 35 used for installing the terminal 2 is formed in the ceramic heat dissipation inner shell 32, an assembly gap 33 is formed between the ceramic heat dissipation inner shell 32 and the terminal 2, and heat conduction silica gel is filled in the assembly gap 33, so that heat can be better transferred from the terminal 2 to the ceramic heat dissipation inner shell 32, a cooling space 34 is formed between the ceramic heat dissipation inner shell 32 and the stainless steel outer shell 31, the insulating property of the ceramic heat dissipation inner shell 32 is good, and cooling liquid can be better isolated from the terminal 2.
The utility model discloses its functional principle is explained to the following mode of operation of accessible:
the 1 copper core 11 of cable penetrates in the terminal through wires hole 21 of terminal 2, and link together through the crimping technology, terminal 2 that will make penetrates in the terminal through-hole 35 of cooling well 3, last drain pipe 12 and the feed liquor pipe 13 cover on the cable 1 are in two precious tower heads 311 of cooling well 3, form an inclosed cooling cycle structure like this, cause terminal 2 to generate heat and produce the heat after the 1 copper core 11 of cable circular telegram, and the heat passes to ceramic heat dissipation inner shell 32 through the heat conduction silica gel in the fitting gap 33 on, the continuous cooling pottery heat dissipation inner shell 32 of liquid circulation in the cooling well 3, thereby reduce pottery heat dissipation inner shell 32 heat, make the temperature of terminal 2 obtain reducing, play the refrigerated effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a cooling structure of high-power rifle that charges which characterized in that: comprises a cable (1), a terminal (2) and a cooling well (3);
the cable (1) comprises a copper core wire (11), a liquid outlet pipe (12) and a liquid inlet pipe (13);
the cooling well (3) comprises a ceramic heat dissipation inner shell (32), the ceramic heat dissipation inner shell (32) is sleeved on the outer side of the terminal (2), a stainless steel outer shell (31) is sleeved on the outer side of the ceramic heat dissipation inner shell (32), and two pagoda heads (311) are welded on the stainless steel outer shell (31);
the terminal threading hole (21) is arranged at the end part of the terminal (2), and the copper core wire (11) penetrates into the terminal threading hole (21).
2. The cooling structure of a high power charging gun according to claim 1, wherein: the ceramic heat dissipation inner shell (32) is provided with a brazing part (321), and the ceramic heat dissipation inner shell (32) and the stainless steel outer shell (31) are welded into a closed space through the brazing part (321).
3. The cooling structure of a high power charging gun as set forth in claim 1, wherein: offer terminal through-hole (35) that are used for terminal (2) to pack into on ceramic heat dissipation inner shell (32), be formed with assembly gap (33) between ceramic heat dissipation inner shell (32) and terminal (2), pack heat conduction silica gel in assembly gap (33).
4. The cooling structure of a high power charging gun as set forth in claim 1, wherein: a cooling space (34) is formed between the ceramic heat dissipation inner shell (32) and the stainless steel outer shell (31).
5. The cooling structure of a high power charging gun according to claim 1, wherein: the liquid outlet pipe (12) and the liquid inlet pipe (13) are respectively connected with the two pagoda heads (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763538.0U CN218448601U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of high-power charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763538.0U CN218448601U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of high-power charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218448601U true CN218448601U (en) | 2023-02-03 |
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ID=85068022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222763538.0U Active CN218448601U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of high-power charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218448601U (en) |
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2022
- 2022-10-20 CN CN202222763538.0U patent/CN218448601U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling structure for high-power charging guns Effective date of registration: 20230906 Granted publication date: 20230203 Pledgee: China Co. truction Bank Corp Huizhou branch Pledgor: Huizhou Zhidian Weilian New Energy Technology Co.,Ltd. Registration number: Y2023980055271 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |