CN221162281U - Mixed self-cooling rifle that charges - Google Patents
Mixed self-cooling rifle that charges Download PDFInfo
- Publication number
- CN221162281U CN221162281U CN202323322449.3U CN202323322449U CN221162281U CN 221162281 U CN221162281 U CN 221162281U CN 202323322449 U CN202323322449 U CN 202323322449U CN 221162281 U CN221162281 U CN 221162281U
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- China
- Prior art keywords
- cooling
- fixedly connected
- cooling box
- charging gun
- hybrid self
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- 238000001816 cooling Methods 0.000 title claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000005855 radiation Effects 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to the field of electric automobiles and discloses a hybrid self-cooling charging gun which comprises a machine body, wherein one side of the machine body is fixedly connected with a cable, one end of the cable is fixedly connected with a charging head, a cooling box body is arranged in the machine body, the top of the cooling box body is fixedly connected with a top cover, the inner wall of the cooling box body is fixedly connected with a cooling plate, one side of the cooling plate is fixedly connected with a cooling expansion sheet, the inner part of the cooling box body is fixedly connected with a water return pipe, one side of the cooling box body is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with a water outlet pipe. According to the utility model, the fan radiates heat to the cooling box body through the radiating fins, and then the refrigerating sheet refrigerates the cooling water in the cooling box body through the cooling expansion sheet, so that the effect of cooling the cooling water is improved, the problem of influencing the cooling efficiency of the hybrid self-cooling charging gun is solved, and the cooling efficiency of the hybrid self-cooling charging gun is improved.
Description
Technical Field
The utility model relates to the field of electric automobiles, in particular to a hybrid self-cooling charging gun.
Background
In the field of electric vehicle charging, a self-cooling charging gun may refer to a charging interface with a built-in cooling system. The purpose of this design is to effectively dissipate heat during high power charging, ensuring that the temperature of the charging gun or interface remains within a safe range. When an electric car is charged, the charging device may generate a considerable amount of heat, so it is important to ensure that the charging gun maintains a proper temperature.
The search is carried out on the bulletin number: the utility model discloses a charging pile for an electric automobile in CN212579651U, which structurally comprises a charging pile base, a charging wire hanging part, a charging gun interface, an indicator lamp, a control board, a charging pile rain cover, a charging pile body, a cooling reinforcing device and power transmission equipment, wherein the charging pile base is welded with the charging pile body, the charging wire is fixedly embedded with the charging pile body, the charging wire hanging part is connected with the charging pile body through bolts, the charging gun interface and the charging pile body are integrally formed, the charging gun is in transition fit with the charging gun interface, the control board is fixedly embedded with the charging pile body, the indicator lamp is fixedly embedded on the control board, the cooling reinforcing device is in bolt connection with the charging pile body, the cooling reinforcing device of the utility model utilizes the heat conductivity of water and copper pipes to surround the power transmission equipment, most of heat generated in the charging process is transmitted by the water and discharged into the air, phenomena such as spontaneous combustion and the like can not be overheated under a high-temperature environment, and the safety of a user is ensured. But in this patent only solved the heat conductivity that utilizes water and copper pipe, around the transmission of electricity equipment, the heat that the charging process produced is mostly transmitted by water and discharged in the air, also can not overheat and produce phenomena such as spontaneous combustion under high temperature environment, ensure user's safety to do not solve and produce heat through the water absorption, only cool down water through the air, it is lower to dispel the heat efficiency at high temperature weather, influences the cooling efficiency of mixed self-cooling rifle.
Disclosure of utility model
In order to make up for the defects, the utility model provides a hybrid self-cooling charging gun, which aims to solve the problems that the cooling efficiency is lower and the cooling efficiency of the hybrid self-cooling charging gun is affected by cooling only through circulating water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hybrid self-cooling rifle that charges, includes the organism, organism one side fixedly connected with cable, cable one end fixedly connected with charging head, the inside cooling box that is provided with of organism, cooling box top fixedly connected with top cap, cooling box inner wall fixedly connected with refrigeration board, refrigeration board one side fixedly connected with expands cold piece, the inside fixedly connected with wet return of cooling box, cooling box one side fixedly connected with water pump, water pump output fixedly connected with outlet pipe, water pump input fixedly connected with is in cooling box one side, cable and charging head outer wall all are provided with discoid hose, cooling box one side is provided with radiator unit.
Through above-mentioned technical scheme, the organism is used for controlling the head that charges, and the cable is used for being connected with the organism with the head that charges, and the refrigeration board is used for refrigerating the cooling, cools down the inside cooling water of cooling box through expanding the cold piece, takes out the inside cooling water of cooling box through the water pump input, gets into in the disc hose through the outlet pipe through the water pump output, takes away the heat that cable and the head that charges produced through the disc hose, later gets into the wet return through the disc hose other end, returns into the cooling box, and the cooling box seals through the top cap.
Further, the heat radiation component comprises heat radiation fins and a fan, wherein the outer wall of the fan is arranged inside the heat radiation fins, and one side of each heat radiation fin is fixedly connected with the outer wall of the cooling box body.
Through the technical scheme, the heat of the cooling box body is conducted by the radiating fins, and the outside air is blown on the radiating fins through the fan to take away the heat.
Further, the outer wall of the charging head is symmetrically provided with fixed blocks fixedly connected with each other, and a rotating shaft is rotatably connected inside each fixed block.
Through above-mentioned technical scheme, the fixed block is used for connecting the pivot, and the pivot is spacing through the fixed block.
Further, the outer wall of the rotating shaft is rotationally connected with a supporting rod, and one end of the supporting rod is fixedly connected with a clamping block.
Through above-mentioned technical scheme, the fixture block is connected to bracing piece one end, and the bracing piece is spacing through the pivot.
Further, a limiting groove is formed in the supporting rod, and a spring is arranged in the limiting groove.
Through above-mentioned technical scheme, the spacing groove is used for carrying out spacing for the spring, and the tension of spring supports the bracing piece.
Further, one end of the spring is fixedly connected inside the limiting groove, and the other end of the spring is fixedly connected to the outer wall of the charging head.
Through above-mentioned technical scheme, the spring is spacing through spacing groove and charging head.
Further, one end of the disc-shaped hose is fixedly connected to one end of the water outlet pipe, and the other end of the disc-shaped hose is fixedly connected to one end of the water return pipe.
Through the technical scheme, the disc-shaped hose is wound on the outer wall of the cable and the charging head in an annular mode, and two ends of the disc-shaped hose are respectively connected to the water return pipe and the water outlet pipe to be closed.
Further, the fixed blocks are symmetrically arranged at two ends of the rotating shaft.
Through above-mentioned technical scheme, the fixed block symmetry sets up and is used for fixed pivot.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the fan radiates heat to the cooling box body through the radiating fins, then the refrigerating sheet refrigerates the cooling water in the cooling box body through the cooling expansion sheet, so that the effect of cooling the cooling water is improved, the problem that the cooling efficiency of the hybrid self-cooling charging gun is affected due to the fact that the cooling efficiency is low in high-temperature weather due to the fact that the cooling efficiency of the water is only cooled through air when the water absorbs heat is solved, and the cooling efficiency of the hybrid self-cooling charging gun is improved.
2. According to the utility model, the clamping blocks are arranged on both sides of the charging head, so that the buckling connection of the charging head is firmer when the charging head is clamped on a vehicle, the effect of improving the connection stability is achieved, the problem that the charging gun is easy to separate from the connector due to lower strength caused by the fact that the conventional hybrid self-cooling charging gun is connected only through the buckle on one side is solved, and the practicability of the hybrid self-cooling charging gun is influenced, and the practicability of the hybrid self-cooling charging gun is improved.
Drawings
Fig. 1 is a perspective view of a hybrid self-cooling charging gun according to the present utility model;
FIG. 2 is a schematic rear view of a hybrid self-cooling charging gun according to the present utility model;
FIG. 3 is a schematic diagram of a cooling fin structure of a hybrid self-cooling charging gun according to the present utility model;
Fig. 4 is a schematic diagram of a fixture block structure of a hybrid self-cooling charging gun according to the present utility model.
Legend description:
1. A body; 2. a cable; 3. a charging head; 4. a clamping block; 5. cooling the box body; 6. a top cover; 7. a refrigeration plate; 8. expanding cooling sheets; 9. a heat radiation fin; 10. a fan; 11. a water pump; 12. a water outlet pipe; 13. a water return pipe; 14. a disc-shaped hose; 15. a fixed block; 16. a rotating shaft; 17. a support rod; 18. a limit groove; 19. and (3) a spring.
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. 1-3, one embodiment provided by the present utility model is: the utility model provides a hybrid self-cooling rifle that charges, including organism 1, organism 1 one side fixedly connected with cable 2, cable 2 one end fixedly connected with charging head 3, organism 1 inside is provided with cooling box 5, cooling box 5 top fixedly connected with top cap 6, cooling box 5 inner wall fixedly connected with refrigeration board 7, refrigeration board 7 one side fixedly connected with expands cold piece 8, cooling box 5 inside fixedly connected with wet return 13, cooling box 5 one side fixedly connected with water pump 11, water pump 11 output fixedly connected with outlet pipe 12, water pump 11 input fixedly connected with is in cooling box 5 one side, cable 2 and charging head 3 outer wall all are provided with discoid hose 14, cooling box 5 one side is provided with the radiator unit, the radiator unit includes radiator fin 9 and fan 10, the fan 10 outer wall sets up in radiator fin 9 inside, radiator fin 9 one side fixedly connected with is in cooling box 5 outer wall;
Specifically, the fan 10 sucks external air and blows the external air onto the surface of the radiating fins 9, the radiating fins 9 conduct out the heat on the cooling box 5, the heat on the radiating fins 9 is blown away, the input end of the water pump 11 pumps out the cooling liquid in the cooling box 5, the cooling liquid is sprayed out through the output end of the water pump 11 and then enters the disc-shaped hose 14, the disc-shaped hose 14 carries away the heat generated by the cable 2 and the charging head 3, the other end of the disc-shaped hose 14 returns into the cooling box 5 through the water return pipe 13, the cooling plate 7 in the cooling box 5 is cooled, the cooling plate 7 is a semiconductor cooling plate in the prior art, specifically, the cold end of the cooling plate 7 is positioned in the cooling box 5, the hot end of the cooling plate 7 is positioned outside the cooling box 5, and the heat of the hot end is diffused through the heat dissipation component, so that the cooling liquid in the cooling box 5 is fully conducted with heat conduction.
Referring to fig. 4, the outer wall of the charging head 3 is symmetrically provided with a fixed block 15 fixedly connected with a rotating shaft 16 in a rotating manner, the outer wall of the rotating shaft 16 is rotatably connected with a supporting rod 17, one end of the supporting rod 17 is fixedly connected with a clamping block 4, a limiting groove 18 is formed in the supporting rod 17, a spring 19 is arranged in the limiting groove 18, one end of the spring 19 is fixedly connected in the limiting groove 18, the other end of the spring 19 is fixedly connected with the outer wall of the charging head 3, one end of a disc-shaped hose 14 is fixedly connected with one end of a water outlet pipe 12, the other end of the disc-shaped hose 14 is fixedly connected with one end of a water return pipe 13, and the fixed block 15 is symmetrically arranged at two ends of the rotating shaft 16;
Specifically, the charging head 3 is firmly locked on the automobile through clamping blocks 4 clamped on two sides of the outer wall, the clamping blocks 4 are connected through supporting rods 17, the supporting rods 17 are fixed with the fixed blocks 15 through rotating shafts 16, the other ends of the supporting rods 17 are supported through tension of springs 19, the clamping blocks 4 are pressed downwards to be locked and buckled, the pressing supporting rods 17 are required to be disassembled to press down the springs 19, the clamping blocks 4 can be lifted to separate the charging head 3 from the automobile, and the springs 19 are limited through limiting grooves 18.
Working principle: when the hybrid self-cooling charging gun is used, firstly, the charging head 3 is inserted into a new energy automobile to be charged, the clamping block 4 is supported by the spring 19 at the other end of the supporting rod 17, the clamping block 4 is clamped into a clamping groove on the automobile, meanwhile, the clamping block 4 is symmetrically arranged at the upper side and the lower side of the charging head 3, the charging head 3 is more firm when being connected with a connector, when the charging head 3 works, heat is generated, cooling water in the cooling box 5 is pumped out through the output end of the water pump 11, the heat of the cable 2 and the surface of the charging head 3 is taken away through the disc-shaped hose 14 and passes through the cable 2 and the surface of the charging head 3, then the heat is returned into the cooling box 5 through the water return pipe 13, the cooling box 5 is sealed through the top cover 6, the cooling box 5 is internally refrigerated through the refrigerating plate 7, the low temperature generated by the refrigerating plate 7 is conducted through the expansion cooling fin 8, the cooling water in the cooling box 5 is repeatedly cooled, the fan 10 blows external air to the cooling fin 9, the cooling fin 9 further dissipates heat, and the cooling water in the cooling box 5, and the cooling efficiency of the cooling water in the cooling box 5 is improved.
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 hybrid self-cooling rifle that charges, includes organism (1), its characterized in that: organism (1) one side fixedly connected with cable (2), cable (2) one end fixedly connected with charging head (3), organism (1) inside is provided with cooling box (5), cooling box (5) top fixedly connected with top cap (6), cooling box (5) inner wall fixedly connected with refrigeration board (7), refrigeration board (7) one side fixedly connected with expands cold piece (8), cooling box (5) inside fixedly connected with wet return (13), cooling box (5) one side fixedly connected with water pump (11), water pump (11) output fixedly connected with outlet pipe (12), water pump (11) input fixedly connected with is in cooling box (5) one side, cable (2) and charging head (3) outer wall all are provided with disc hose (14), cooling box (5) one side is provided with cooling module.
2. A hybrid self-cooling charging gun as defined in claim 1, wherein: the heat radiation assembly comprises heat radiation fins (9) and a fan (10), wherein the outer wall of the fan (10) is arranged inside the heat radiation fins (9), and one side of each heat radiation fin (9) is fixedly connected with the outer wall of the cooling box body (5).
3. A hybrid self-cooling charging gun as defined in claim 1, wherein: the outer wall of the charging head (3) is symmetrically provided with fixed blocks (15) fixedly connected, and a rotating shaft (16) is rotatably connected inside the fixed blocks (15).
4. A hybrid self-cooling charging gun as claimed in claim 3, wherein: the outer wall of the rotating shaft (16) is rotationally connected with a supporting rod (17), and one end of the supporting rod (17) is fixedly connected with a clamping block (4).
5. The hybrid self-cooling charging gun of claim 4, wherein: the support rod (17) is internally provided with a limit groove (18), and a spring (19) is arranged in the limit groove (18).
6. The hybrid self-cooling charging gun of claim 5, wherein: one end of the spring (19) is fixedly connected inside the limiting groove (18), and the other end of the spring (19) is fixedly connected to the outer wall of the charging head (3).
7. A hybrid self-cooling charging gun as defined in claim 1, wherein: one end of the disc-shaped hose (14) is fixedly connected with one end of the water outlet pipe (12), and the other end of the disc-shaped hose (14) is fixedly connected with one end of the water return pipe (13).
8. A hybrid self-cooling charging gun as claimed in claim 3, wherein: the fixed blocks (15) are symmetrically arranged at two ends of the rotating shaft (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323322449.3U CN221162281U (en) | 2023-12-07 | 2023-12-07 | Mixed self-cooling rifle that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323322449.3U CN221162281U (en) | 2023-12-07 | 2023-12-07 | Mixed self-cooling rifle that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221162281U true CN221162281U (en) | 2024-06-18 |
Family
ID=91458271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323322449.3U Active CN221162281U (en) | 2023-12-07 | 2023-12-07 | Mixed self-cooling rifle that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221162281U (en) |
-
2023
- 2023-12-07 CN CN202323322449.3U patent/CN221162281U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |