CN218858141U

CN218858141U - Low-temperature cooling liquid kettle

Info

Publication number: CN218858141U
Application number: CN202223612381.8U
Authority: CN
Inventors: 冯军泽
Original assignee: Ningbo Jiakai Auto Parts Co ltd
Current assignee: Ningbo Jiakai Auto Parts Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-14
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of new energy automobile's technique and specifically relates to a cryogenic cooling liquid kettle is related to, it includes the kettle body, the top of the kettle body is provided with the feed liquor pipe, the internal division board that is equipped with of kettle, the division board separates the kettle body for first cavity and second cavity, the intraductal guide plate that is provided with of feed liquor, first inlet channel and second inlet channel are separated into with the feed liquor pipe to the guide plate, the first liquid outlet that is linked together with first cavity is seted up in first inlet channel department to the feed liquor pipe, the second liquid outlet that is linked together with the second cavity is seted up in second inlet channel department to the feed liquor pipe. This application has the effect that can make the coolant liquid of inserting electric formula hybrid electric vehicle pour into the coolant liquid kettle fast into.

Description

Low-temperature cooling liquid kettle

Technical Field

The application relates to the technical field of new energy vehicles, in particular to a low-temperature cooling liquid kettle.

Background

Current automobiles include new energy plug-in hybrid electric vehicles, i.e., vehicles can be powered by both fuel and battery. Compared with a traditional fuel vehicle, the plug-in hybrid electric vehicle can save energy sufficiently.

The automobile cooling liquid pot is a device specially used for containing automobile cooling liquid on an automobile and is an essential important part in the running process of the automobile. Since the plug-in hybrid electric vehicle is provided with a hybrid system, the coolant in the coolant tank needs to circulate and cool the battery and the engine of the plug-in hybrid electric vehicle simultaneously.

Under the general condition, the coolant liquid kettle includes the upper kettle body and the lower kettle body, forms the stock solution chamber between the upper kettle body and the lower kettle body, and two filling openings have been seted up at the upper kettle body top, and two liquid outlets have been seted up to the bottom of the lower kettle body, and the internal two cavities that separate into of lower kettle, and every cavity corresponds a filling opening and a liquid outlet. Each liquid outlet is communicated with a pipeline. When the coolant liquid from two filling openings simultaneously to stock solution intracavity injection, the coolant liquid is filled from the cavity that corresponds and flows out from the pipeline that corresponds again and carries out circulative cooling to plug-in hybrid electric vehicle's battery or engine.

When cooling liquid is injected into a cooling kettle in the plug-in hybrid electric vehicle, the cooling kettle needs to be respectively injected with the liquid from two liquid adding ports, the process is complex, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In can making plug-in hybrid electric vehicle's coolant liquid pour into the coolant liquid kettle fast, this application provides a low temperature coolant liquid kettle.

The application provides a low-temperature cooling liquid kettle adopts following technical scheme:

the utility model provides a low-temperature cooling liquid kettle, includes the kettle body, the top of the kettle body is provided with the feed liquor pipe, the internal division board that is equipped with of kettle, the division board will the kettle body separates for first cavity and second cavity, the intraductal guide plate that is provided with of feed liquor, the guide plate will first inlet channel and second inlet channel are separated into to the feed liquor pipe, the feed liquor pipe is in first inlet channel department seted up with the first liquid outlet that first cavity is linked together, the feed liquor pipe is in second inlet channel department seted up with the second liquid outlet that the second cavity is linked together.

By adopting the technical scheme, the liquid inlet pipe is used for injecting the automobile cooling liquid into the kettle body, the automobile cooling liquid flows into the first cavity and the second cavity from the first liquid outlet and the second liquid outlet respectively, and then the battery and the engine of the automobile are cooled respectively through cooling circulation; set up the guide plate in the feed liquor pipe, the guide plate shunts automobile coolant, and this a plurality of settings that set up reducible feed liquor pipe can once only inject automobile coolant to the internal injection of kettle, then get into corresponding cavity separately and participate in cooling cycle, make the automobile coolant who inserts electric formula hybrid electric vehicle can pour into in the coolant kettle fast.

Optionally, the guide plate includes first folded plate and with the second folded plate that first folded plate is connected, the division board is connected first folded plate with one side of the junction of second folded plate, first folded plate with the junction of second folded plate is kept away from one side of division board to the outside mouth of pipe direction of feed liquor pipe is protruding.

By adopting the technical scheme, the connecting position of the first folded plate and the second folded plate is protruded towards the direction of the pipe orifice at the outer side of the liquid inlet pipe from the side far away from the partition plate, so that the automobile cooling liquid injected from the liquid inlet pipe can more easily flow into the first liquid inlet channel from the first folded plate; and at the same time, the liquid can more easily flow into the second liquid inlet channel from the second baffle plate.

Optionally, a first reinforcing rib is arranged at the joint of the first folded plate and the partition plate, and a second reinforcing rib is arranged at the joint of the second folded plate and the other side of the partition plate.

By adopting the technical scheme, the strength and rigidity of the first folded plate can be enhanced by arranging the first reinforcing ribs; the second reinforcement rib can be arranged to enhance the strength and rigidity of the second flap.

Optionally, the diameters of the first liquid outlet and the second liquid outlet are both set to be gradually increased towards the inner direction of the lower kettle body.

By adopting the technical scheme, the first liquid outlet is arranged to be gradually increased towards the inner direction of the lower kettle body, so that the flow speed of the automobile cooling liquid is increased when the automobile cooling liquid flows out of the first liquid outlet; the second liquid outlet sets up to the internal portion direction crescent of kettle down, and this sets up the velocity of flow increase when making car coolant liquid flow from the second liquid outlet. The above arrangement can shorten the liquid feeding time into the kettle body.

Optionally, the outer side wall of the liquid inlet pipe is connected with a liquid inlet joint, and the inside of the liquid inlet joint is communicated with the inside of the liquid inlet pipe.

Through adopting above-mentioned technical scheme, in automobile coolant liquid accessible inlet joint injected into the feed liquor pipe, compare direct injection feed liquor pipe, can reduce the emergence that liquid splashes, be difficult for causing the waste of automobile coolant liquid.

Optionally, the outer side wall of the liquid inlet pipe is provided with a plug-in groove for plugging one end of the liquid inlet joint.

Through adopting above-mentioned technical scheme, the inserting groove that supplies the one end grafting of liquid inlet joint is seted up to the lateral wall of feed liquor pipe, and this setting is convenient for liquid inlet joint's installation and dismantlement.

Optionally, the outer side wall of the kettle body is connected with a bracket, and the kettle body is connected with the automobile through the bracket.

By adopting the technical scheme, the outer side wall of the kettle body is connected with the support, the support is connected with the automobile, the kettle body can be connected to the automobile by arranging the support, and the connection stability of the kettle body and the automobile is improved.

Optionally, a top cover is covered at the pipe orifice of the liquid inlet pipe.

By adopting the technical scheme, the pipe opening cover of the liquid inlet pipe is provided with the top cover, so that the probability of overflow of the automobile cooling liquid in the kettle body from the pipe opening of the liquid inlet pipe is reduced; thereby reducing the impurities in the air entering the kettle body and mixing with the automobile cooling liquid, and reducing the cooling effect of the automobile cooling liquid.

Optionally, the kettle body comprises an upper kettle body and a lower kettle body which is in sealing fastening connection with the upper kettle body, the partition plate comprises an upper partition plate arranged in the upper kettle body and a lower partition plate arranged in the lower kettle body, and when the upper kettle body is in sealing fastening connection with the lower kettle body, the upper partition plate and the lower partition plate share a same plate surface and are in sealing abutting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the liquid inlet pipe is used for injecting automobile cooling liquid into the kettle body, the automobile cooling liquid flows into the first cavity and the second cavity from the first liquid outlet and the second liquid outlet respectively, and then the battery and the engine of the automobile are cooled respectively through cooling circulation; the guide plate is arranged in the liquid inlet pipe and divides the automobile cooling liquid, the arrangement can reduce a plurality of arrangements of the liquid inlet pipe, the automobile cooling liquid can be injected into the kettle body at one time and then respectively enters the corresponding chambers to participate in cooling circulation, so that the automobile cooling liquid of the plug-in hybrid electric vehicle can be quickly injected into the cooling liquid kettle;

2. the connection position of the first folded plate and the second folded plate is protruded towards the direction of the pipe orifice at the outer side of the liquid inlet pipe from the side far away from the partition plate, so that the automobile cooling liquid injected from the liquid inlet pipe can more easily flow into the first liquid inlet channel from the first folded plate; meanwhile, the liquid can flow into the second liquid inlet channel from the second baffle plate more easily;

3. the first liquid outlet is arranged to be gradually increased towards the inner part of the kettle body, and the arrangement enables the flow velocity of the automobile cooling liquid to be increased when the automobile cooling liquid flows out from the first liquid outlet; the second liquid outlet is arranged to be gradually increased towards the inner part of the kettle body, and the arrangement increases the flow speed when the automobile cooling liquid flows out from the second liquid outlet. The above arrangement can shorten the liquid feeding time into the kettle body.

Drawings

Fig. 1 is a schematic view of the overall structure of a low-temperature cooling liquid kettle in the embodiment of the application.

Fig. 2 is an exploded view of the cryogenic cooling fluid kettle in the embodiment of the present application.

FIG. 3 is a schematic diagram of a cryogenic cooling solution kettle according to an embodiment of the present application.

Fig. 4 is an exploded view of the cryogenic cooling solution kettle in the embodiment of the present application.

FIG. 5 is a schematic broken-away view of a cryogenic cooling fluid kettle according to an embodiment of the present application.

Description of reference numerals: 1. a kettle body; 11. an upper kettle body; 111. a boss; 112. a liquid inlet joint; 113. a connecting ring; 1131. inserting grooves; 12. a lower kettle body; 121. a clamping block; 13. a liquid inlet pipe; 131. a baffle; 1311. a first folded plate; 13111. a first reinforcing rib; 1312. a second folded plate; 13121. a second reinforcing rib; 132. a first liquid inlet channel; 1321. a first liquid outlet; 133. a second liquid inlet channel; 1331. a second liquid outlet; 14. a support; 141. a clamping hole; 15. a liquid outlet pipe; 16. a top cover; 17. a partition plate; 171. an upper partition plate; 172. a lower partition plate; 18. a first chamber; 19. a second chamber.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a low-temperature cooling liquid kettle. Referring to fig. 1, a low-temperature cooling liquid pot includes a pot body 1, and the pot body 1 is in a rectangular parallelepiped shape. The pot 1 comprises an upper pot 11 and a lower pot 12 hermetically fastened with the upper pot 11.

Referring to fig. 1 and 2, the outer side wall of the pot body 1 is provided with a liquid inlet pipe 13, a bracket 14 and a plurality of liquid outlet pipes 15. The liquid inlet pipe 13 is used for injecting automobile cooling liquid into the kettle body 1; the liquid outlet pipe 15 is communicated with pipelines in the automobiles, and the automobile cooling liquid in the kettle body 1 flows to the pipelines in the automobiles from the kettle body 1 for cooling circulation; the bracket 14 is used to connect the kettle body 1 to a vehicle.

A boss 111 is arranged at the joint of the liquid inlet pipe 13 and the outer side wall of the upper pot body 11, threads are arranged on the outer side wall of the liquid inlet pipe 13, a top cover 16 is covered at the pipe opening of the liquid inlet pipe 13, and the top cover 16 is connected to the pipe opening of the liquid inlet pipe 13 through threads.

The outer side wall of the boss 111 is connected with a liquid inlet joint 112, and the inside of the liquid inlet joint 112 is communicated with the inside of the liquid inlet pipe 13.

Referring to fig. 3, the outer sidewall of the boss 111 is integrally formed with a connection ring 113, and the inside of the connection ring 113 is communicated with the inside of the liquid inlet pipe 13; the connection ring 113 is provided with an insertion groove 1131 for inserting one end of the liquid inlet connector 112.

Referring to fig. 4, the outer side wall of the kettle body 1 is connected with a bracket 14, and the kettle body 1 is connected with a vehicle through the bracket 14. Specifically, the outer side wall of the upper kettle body 11 is convexly provided with two supports, and the two supports are arranged on the same horizontal line at intervals. The outer side wall of the lower pot body 12 is convexly provided with a clamping block 121, the bracket 14 is in threaded connection with the support through a bolt, and the bracket 14 is provided with a clamping hole 141 for clamping the clamping block 121.

Referring to fig. 2 and 3, a partition plate 17 is provided in the pot 1, said partition plate 17 dividing said pot 1 into a first chamber 18 and a second chamber 19. The partition 17 comprises an upper partition 171 arranged in the upper can 11 and a lower partition 172 arranged in the lower can 12, and when the upper can 11 and the lower can 12 are fastened in a sealing manner, the upper partition 171 and the lower partition 172 share the same plate surface and are abutted in a sealing manner.

Referring to fig. 3 and 5, a baffle 131 is disposed in the liquid inlet pipe 13, the baffle 131 divides the liquid inlet pipe 13 into a first liquid inlet channel 132 and a second liquid inlet channel 133, a first liquid outlet 1321 communicated with the first chamber 18 is disposed at the first liquid inlet channel 132 of the liquid inlet pipe 13, and a second liquid outlet 1331 communicated with the second chamber 19 is disposed at the second liquid inlet channel 133 of the liquid inlet pipe 13. The apertures of the first liquid outlet 1321 and the second liquid outlet 1331 are set to gradually increase towards the inner part of the lower pot body 12.

The liquid inlet pipe 13 is used for injecting automobile cooling liquid into the kettle body 1, and the automobile cooling liquid flows through the first liquid inlet channel 132, then flows into the first chamber 18 from the first liquid outlet 1321, and then flows into pipelines in all automobiles from the liquid outlet pipe 15; meanwhile, the vehicle coolant flows through the second liquid inlet channel 133, flows into the second chamber 19 from the second liquid outlet 1331, flows into the liquid outlet pipe 15, flows into the pipelines in each vehicle, and cools the battery and the engine of the vehicle respectively through the cooling cycle.

Referring to fig. 3 and 5, the baffle 131 includes a first flap 1311 and a second flap 1312 connected to the first flap 1311, the partition 17 is connected to one side of a connection between the first flap 1311 and the second flap 1312, and a side of the connection between the first flap 1311 and the second flap 1312, which is far from the partition 17, protrudes in a direction of an outer pipe opening of the liquid inlet pipe 13.

Referring to fig. 3, a first rib 13111 is provided at a joint between the first flap 1311 and the partition plate 17, and a second rib 13121 is provided at a joint between the second flap 1312 and the other panel surface of the partition plate 17.

The implementation principle of the low-temperature cooling liquid kettle in the embodiment of the application is as follows: when the automobile coolant is injected into the kettle body 1, the automobile coolant can be connected with the liquid inlet connector 112 through a pipeline, the liquid inlet connector 112 is inserted into the insertion groove 1131 of the connecting ring 113, and the automobile coolant is injected into the liquid inlet pipe 13; the automobile coolant is respectively injected into the first liquid inlet channel 132 and the second liquid inlet channel 133, the automobile coolant of the first liquid inlet channel 132 flows into the first cavity 18 from the first liquid outlet 1321, and then flows into pipelines in each automobile from the liquid outlet pipe 15; the automobile coolant of the second liquid inlet channel 133 flows into the second chamber 19 from the second liquid outlet 1331 and then flows into the pipelines in each automobile from the liquid outlet pipe 15, and the automobile coolant cools the battery and the engine of the automobile respectively in the pipelines in the automobile and the kettle body 1 through cooling circulation.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A low-temperature cooling liquid kettle is characterized in that: the kettle comprises a kettle body (1), wherein a liquid inlet pipe (13) is arranged at the top of the kettle body (1), a partition plate (17) is arranged in the kettle body (1), the partition plate (17) divides the kettle body (1) into a first cavity (18) and a second cavity (19), a guide plate (131) is arranged in the liquid inlet pipe (13), the guide plate (131) divides the liquid inlet pipe (13) into a first liquid inlet channel (132) and a second liquid inlet channel (133), a first liquid outlet (1321) communicated with the first cavity (18) is formed in the first liquid inlet channel (132) of the liquid inlet pipe (13), and a second liquid outlet (1331) communicated with the second cavity (19) is formed in the second liquid inlet channel (133) of the liquid inlet pipe (13);

the kettle body (1) comprises an upper kettle body (11) and a lower kettle body (12) in sealing fastening with the upper kettle body (11), the partition plate (17) comprises an upper partition plate (171) arranged in the upper kettle body (11) and a lower partition plate (172) arranged in the lower kettle body (12), and when the upper kettle body (11) is in sealing fastening with the lower kettle body (12), the upper partition plate (171) and the lower partition plate (172) share a same plate surface and are in sealing abutting.

2. The cryogenic cooling fluidic pot of claim 1, wherein: the diversion plate (131) comprises a first folding plate (1311) and a second folding plate (1312) connected with the first folding plate (1311), the partition plate (17) is connected to one side of the connection position of the first folding plate (1311) and the second folding plate (1312), and the connection position of the first folding plate (1311) and the second folding plate (1312) protrudes towards the direction of an outer side pipe opening of the liquid inlet pipe (13) from one side of the partition plate (17).

3. The cryogenic cooling fluidic pot of claim 2, wherein: a first reinforcing rib (13111) is arranged at the joint of the first folding plate (1311) and the partition plate (17), and a second reinforcing rib (13121) is arranged at the joint of the second folding plate (1312) and the other side of the partition plate (17).

4. The cryogenic cooling fluidic pot of claim 1, wherein: the calibers of the first liquid outlet (1321) and the second liquid outlet (1331) are gradually increased towards the inner direction of the lower kettle body (12).

5. The cryogenic cooling fluidic pot of claim 1, wherein: the outer side wall of the liquid inlet pipe (13) is connected with a liquid inlet joint (112), and the interior of the liquid inlet joint (112) is communicated with the interior of the liquid inlet pipe (13).

6. The cryogenic cooling fluidic pot of claim 5, wherein: the outer side wall of the liquid inlet pipe (13) is provided with a splicing groove (1131) for splicing one end of the liquid inlet joint (112).

7. The cryogenic cooling fluidic pot of claim 1, wherein: the outer side wall of the kettle body (1) is connected with a bracket (14), and the kettle body (1) is connected with an automobile through the bracket (14).

8. The cryogenic cooling fluidic pot of claim 1, wherein: the pipe orifice of the liquid inlet pipe (13) is covered with a top cover (16).