CN215921910U

CN215921910U - Composite liquid cooling device for liquid cooling charging module and liquid cooling charging gun

Info

Publication number: CN215921910U
Application number: CN202120998629.5U
Authority: CN
Inventors: 王洋; 彭彪; 陈威一; 夏前川; 王国楼
Original assignee: Millimeter Electromechanical Suzhou Co ltd
Current assignee: Millimeter Electromechanical Suzhou Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-03-01
Anticipated expiration: 2031-05-11

Abstract

The utility model provides a composite liquid cooling device for a liquid cooling charging module and a liquid cooling charging gun, which relates to the technical field of composite liquid cooling and comprises a rack, wherein a liquid cooling bar is fixedly arranged at the top of one side of the rack, a liquid storage box is fixedly arranged at the front end of the liquid cooling bar, when in use, cooling liquid flows back inside to absorb heat of a transformer and the charging gun, so that the heat inside a charging pile is dissipated, the charging gun can keep normal temperature when in use, the charging efficiency of the charging pile and the charging gun is enhanced, the charging interface of the charging gun and a new energy automobile is protected, meanwhile, the cooling liquid is shunted through a communicating piece and a switching piece, the condition that warm cooling liquid after absorbing the heat of the transformer is directly led into a charging gun part is avoided, and the cooling liquid which is newly led from the liquid storage box after shunting is used, so that the cooling liquid can effectively dissipate the heat of the charging gun part, and the heat dissipation efficiency is increased.

Description

Composite liquid cooling device for liquid cooling charging module and liquid cooling charging gun

Technical Field

The utility model relates to the technical field of composite liquid cooling, in particular to a composite liquid cooling device for a liquid cooling charging module and a liquid cooling charging gun.

Background

The principle of the liquid cooling radiator is that heat is transferred by vaporization and condensation of a refrigerant, the interior of the heat pipe is vacuumized and then filled with a special refrigerant, fluid circulates repeatedly in the interior in a phase change process from evaporation to condensation, and the heat at the hot end is continuously transferred to the cooling end, so that a heat transfer process of transferring the heat from one end of the pipe to the other end is formed.

In the prior art, for example, Chinese patent numbers are: 201510948698.4 "fill electric pile liquid cooling electron radiator and fill electric pile", wherein, fill electric pile liquid cooling electron radiator, its characterized in that: the cooling system is provided with an electric pump with a water outlet, a first pipe communicated with a water outlet of the electric pump, a radiator communicated with the other end of the first pipe, a return pipe communicated with the radiator and a cooling liquid recovery container communicated with the return pipe; the electric pump is provided with a water inlet, and the water inlet arranged on the electric pump is communicated with the cooling liquid recovery container. Fill electric pile internally mounted and fill electric pile liquid cooling electron radiator. The utility model has the advantages of simple structure, small volume, saving the internal space of the charging pile, low noise, long service life and good cooling effect.

However, in the prior art, when the charging pile is used for charging a new energy automobile, the charging efficiency is too low except that the charging pile body is overheated, the heat dissipation of the charging gun part is also important, the charging gun is overheated, the charging efficiency is low, and even the charging gun and the automobile connector are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, in use, the cooling liquid flows back in the frame to absorb the heat at the rear ends of the transformer and the charging gun, and then the cooling liquid is recycled through the compressor and the heat dissipation of the liquid cooling bar, so that the heat dissipation is carried out in the charging pile, the charging gun can keep normal temperature when in use, the charging efficiency of the charging pile and the charging gun is enhanced, and the charging interface of the charging gun and a new energy automobile is protected.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a compound liquid cooling device that is used for liquid cooling module and liquid cooling rifle that charges, includes the frame, one side top fixed mounting of frame has the liquid cooling to arrange, just the front end fixed mounting that the liquid cooling was arranged has the stock solution box, one side top intercommunication of stock solution box has the communicating piece, just the bottom fixed mounting of communicating piece has the transformer, bottom one side of communicating piece is linked together has the adaptor, there is the rifle head wire bottom of transformer through adaptor fixed mounting, just one section fixed mounting of rifle head wire has the rifle that charges, one side bottom intercommunication that the transformer was kept away from to the adaptor has the gear pump, just one side top intercommunication of gear pump has first catheter, the top of first catheter communicates with the bottom front end of stock solution box.

Preferably, the bottom of the front end of the liquid cooling bar is communicated with a second liquid guide pipe, one end of the second liquid guide pipe is communicated with a compressor, the top of one end of the compressor is communicated with an external connection pipe, and the outer wall of the top of the external connection pipe is fixedly installed with the top of the front end of the liquid cooling bar.

Preferably, a fixing frame is fixedly installed at the bottom of one side, close to the liquid storage box, of the machine frame, and the bottom of the first liquid guide pipe and the bottom of the second liquid guide pipe are fixedly installed at one side, close to the compressor, of the fixing frame.

Preferably, the bottom of the compressor is fixedly provided with a support, and the bottom of the support is fixedly arranged with the bottom of the frame.

Preferably, the top of one side of the frame, which is close to the transformer, is fixedly provided with a drive, and the front end of the charging gun is uniformly and fixedly provided with a plug.

Preferably, an input lead is fixedly mounted at the top of one side of the transformer close to the adapter, and an output lead is fixedly mounted at the bottom of one side of the transformer close to the adapter.

Preferably, the top of the input lead and the top of the output lead are fixedly mounted with the top of one side of the rack, which is far away from the liquid storage box.

Preferably, the rear end of the communicating piece is fixedly mounted with the front end of the rack, and the front end of the adapter piece is fixedly mounted with the front end of the rack.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the arranged liquid cooling bar, the communicating piece and the adapter piece, the cooling liquid flows back in the frame to absorb heat at the rear ends of the transformer and the charging gun when the charging pile works, and the cooling liquid is recycled through the compressor and the heat dissipation of the liquid cooling bar, so that the heat dissipation is carried out inside the charging pile, the charging gun can keep normal temperature when in use, the charging efficiency of the charging pile and the charging gun is enhanced, and the charging interface of the charging gun and a new energy automobile is protected.

2. According to the utility model, by the arrangement of the liquid cooling row, the communication piece and the adapter piece, the cooling liquid is shunted through the communication piece and the adapter piece, the condition that the warm cooling liquid after absorbing the heat of the transformer is led into the charging gun part immediately and the shunted cooling liquid which is led in from the liquid storage box is used is avoided, so that the cooling liquid can effectively dissipate the heat of the charging gun part, and the heat dissipation efficiency is increased.

Drawings

Fig. 1 is a perspective view of a composite liquid cooling device for a liquid cooling charging module and a liquid cooling charging gun according to the present invention;

FIG. 2 is an oblique perspective view of a composite liquid cooling device for a liquid cooled charging module and a liquid cooled charging gun according to the present invention;

FIG. 3 is a front view of a composite liquid cooling apparatus for a liquid cooled charging module and a liquid cooled charging gun according to the present invention;

fig. 4 is a side view of a composite liquid cooling device for a liquid cooling charging module and a liquid cooling charging gun according to the present invention.

Illustration of the drawings:

1. a frame; 2. liquid cooling and discharging; 3. a liquid storage box; 12. a communicating member; 9. an adapter; 10. a transformer; 61. a conducting wire of the gun head; 60. a charging gun; 5. a gear pump; 50. a first catheter; 41. a second catheter; 4. a compressor; 42. an external connection pipe; 43. a fixed mount; 40. a support; 8. driving; 7. an input lead; 70. an output lead; 60. and (4) a plug.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides a composite liquid cooling device for a liquid cooling charging module and a liquid cooling charging gun, including a frame 1, a liquid cooling bar 2 is fixedly installed at the top of one side of the frame 1, a liquid storage box 3 is fixedly installed at the front end of the liquid cooling bar 2, a communication member 12 is communicated with the top of one side of the liquid storage box 3, a transformer 10 is fixedly installed at the bottom of the communication member 12, an adapter member 9 is communicated with one side of the bottom of the communication member 12, the rear end of the communication member 12 is fixedly installed with the front end of the frame 1, the front end of the adapter member 9 is fixedly installed with the front end of the frame 1, a gun head wire 61 is fixedly installed at the bottom of the transformer 10 through the adapter member 9, a charging gun 6 is fixedly installed at one section of the gun head wire 61, a gear pump 5 is communicated with the bottom of one side of the adapter member 9 far from the transformer 10, and a first liquid guide tube 50 is communicated with the top of one side of the gear pump 5, the top of the first liquid guide pipe 50 is communicated with the front end of the bottom of the liquid storage box 3, the bottom of the front end of the liquid cooling bar 2 is communicated with the second liquid guide pipe 41, one end of the second liquid guide pipe 41 is communicated with the compressor 4, the top of one end of the compressor 4 is communicated with the external connection pipe 42, and the outer wall of the top of the external connection pipe 42 is fixedly installed with the top of the front end of the liquid cooling bar 2.

The effect that its whole embodiment 1 reached is, when using charging gun 6 to charge new energy automobile, gear pump 5 opens the work back, the coolant liquid in the liquid storage box 3 will pass through in the connecting piece 12 of transformer 10 outside fixed mounting, absorb the heat that transformer 10 produced and distribute out when passing through, later when compressor 4 starts the back, compressor 4 will pass through second catheter 41, make the coolant liquid after absorbing the transformer heat guide into the liquid cooling row 2 of top front end and dispel the heat, flow back again to in the liquid storage box 3 at last, and the heat that produces when charging gun 6 works can be transmitted to the switching box 9 through rifle head wire 61, and flow back to in the liquid storage box 3 by gear pump 5 and first catheter 50, and the coolant liquid in the liquid storage box 3 is constantly let in liquid cooling row 2 through the pressurization of compressor 4 and dispels the heat.

Embodiment 2, as shown in fig. 1 to 4, a fixing frame 43 is fixedly installed at the bottom of one side of the frame 1 close to the liquid storage box 3, and bottoms of the first liquid guide tube 50 and the second liquid guide tube 41 are fixedly installed at one side of the fixing frame 43 close to the compressor 4, a support 40 is fixedly installed at the bottom of the compressor 4, and the bottom of the support 40 and the bottom of the frame 1 are fixedly installed, a drive 8 is fixedly installed at the top of one side of the frame 1 close to the transformer 10, an input lead 7 is fixedly installed at the top of one side of the transformer 10 close to the adaptor 9, an output lead 70 is fixedly installed at the bottom of one side of the transformer 10 close to the adaptor 9, and tops of the input lead 7 and the output lead 70 and the top of one side of the frame 1 far from the liquid storage box 3 are fixedly installed.

The whole embodiment 2 achieves the effect that the input lead 7 leads current into the transformer 10, the adjusted current is led into the charging gun 6 through the gun head lead 61 in sequence, the new energy automobile is charged through the plug 60, and the driver 8 can supply energy to the compressor 4 and the gear pump 5.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a compound liquid cooling plant that is used for liquid cooling module and liquid cooling rifle that charges, includes frame (1), its characterized in that: a liquid cooling bar (2) is fixedly arranged at the top of one side of the frame (1), a liquid storage box (3) is fixedly arranged at the front end of the liquid cooling bar (2), a communicating piece (12) is communicated with the top of one side of the liquid storage box (3), a transformer (10) is fixedly arranged at the bottom of the communicating piece (12), an adapter piece (9) is communicated with one side of the bottom of the communicating piece (12), the bottom of the transformer (10) is fixedly provided with a gun head lead (61) through an adapter (9), and a charging gun (6) is fixedly arranged on one section of the gun head lead (61), the bottom of one side of the adapter (9) far away from the transformer (10) is communicated with a gear pump (5), and the top part of one side of the gear pump (5) is communicated with a first liquid guide pipe (50), the top of the first liquid guide pipe (50) is communicated with the front end of the bottom of the liquid storage box (3).

2. The composite liquid cooling device for liquid cooling charging module and gun according to claim 1, wherein: the bottom of the front end of the liquid cooling bar (2) is communicated with a second liquid guide pipe (41), one end of the second liquid guide pipe (41) is communicated with a compressor (4), the top of one end of the compressor (4) is communicated with an external connecting pipe (42), and the outer wall of the top of the external connecting pipe (42) is fixedly installed with the top of the front end of the liquid cooling bar (2).

3. The composite liquid cooling device for liquid cooling charging module and gun according to claim 2, wherein: a fixing frame (43) is fixedly installed at the bottom of one side, close to the liquid storage box (3), of the rack (1), and the bottoms of the first liquid guide pipe (50) and the second liquid guide pipe (41) are fixedly installed at one side, close to the compressor (4), of the fixing frame (43).

4. The composite liquid cooling device for liquid cooling charging module and gun according to claim 2, wherein: the bottom of compressor (4) is fixed with support (40), just the bottom of support (40) and the bottom fixed mounting of frame (1).

5. The composite liquid cooling device for liquid cooling charging module and gun according to claim 1, wherein: the top of one side of the frame (1) close to the transformer (10) is fixedly provided with a drive (8), and the front end of the charging gun (6) is uniformly and fixedly provided with a plug (60).

6. The composite liquid cooling device for liquid cooling charging module and gun according to claim 1, wherein: the transformer is characterized in that an input lead (7) is fixedly mounted at the top of one side, close to the adapter (9), of the transformer (10), and an output lead (70) is fixedly mounted at the bottom of one side, close to the adapter (9), of the transformer (10).

7. The composite liquid cooling device for liquid cooling charging module and gun according to claim 6, wherein: the top of the input lead (7) and the top of the output lead (70) are fixedly arranged on the top of one side of the rack (1) far away from the liquid storage box (3).

8. The composite liquid cooling device for liquid cooling charging module and gun according to claim 1, wherein: the rear end of the communicating piece (12) is fixedly installed with the front end of the rack (1), and the front end of the adapter piece (9) is fixedly installed with the front end of the rack (1).