CN217683860U

CN217683860U - Split type liquid cold water joint

Info

Publication number: CN217683860U
Application number: CN202221942342.1U
Authority: CN
Inventors: 王小龙; 张宝鑫; 武文杰
Original assignee: Anhui Jianghuai Automobile Group Corp
Current assignee: Anhui Jianghuai Automobile Group Corp
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-10-28
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a split type liquid cooling water swivel, which comprises a base, the base includes mounting panel (1), first connecting pipe (2) and second connecting pipe (3), first connecting pipe (2) with second connecting pipe (3) set firmly respectively the both sides of mounting panel (1), the through-hole of first connecting pipe (2) with the through-hole intercommunication of second connecting pipe (3), threaded connection has first connector (4) on first connecting pipe (2), threaded connection has second connector (5) on second connecting pipe (3). The utility model has the advantages of light weight, high structural strength and wide application range.

Description

Split type liquid cold water joint

Technical Field

The utility model relates to a connect, especially a split type liquid cooling water swivel belongs to automobile parts technical field.

Background

In the electric automobile industry, the light weight is beneficial to improving the endurance mileage of the whole automobile and influencing the aspects of the acceleration performance, the noise vibration level and the like of the automobile. The reasonable structural design and the application of the lightweight material are beneficial to improving various performances of the vehicle.

At present, the liquid cooling water joint is generally formed by machining aluminum materials. However, the aluminum liquid-cooling water joint has the problems of high processing cost and large weight, in addition, the existing aluminum liquid-cooling water joint is mostly of an integrally formed structure, the joint part and the base part are of a fixed structure, the joint cannot be replaced, the applicable scene is limited, the joint cannot be maintained and can only be replaced, and the use cost is overhigh.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a split type liquid cold water connects to solve the technical problem among the prior art, it has the advantage that weight is little, structural strength is high and application scope is wide.

The utility model provides a split type liquid cooling water swivel, which comprises a base, the base includes mounting panel, first connecting pipe and second connecting pipe, first connecting pipe with the second connecting pipe sets firmly respectively the both sides of mounting panel, the through-hole of first connecting pipe with the through-hole intercommunication of second connecting pipe, threaded connection has first connecting head on the first connecting pipe, threaded connection has the second connector on the second connecting pipe.

In the aforementioned split type liquid cold water joint, preferably, the first joint is connected to an internal water cooling pipe of the battery pack through a pipeline, and the second joint is connected to an external water cooling pipe of the battery pack through a pipeline.

In the split type liquid cooling water joint, preferably, the mounting plate is made of a plastic material, and includes two substrates and mounting sleeves, the two substrates are identical in shape and size, the two substrates are square plates, four mounting sleeves are fixedly arranged between the two substrates, the four mounting sleeves are located at four corners of the substrates, and via holes opposite to the mounting sleeves are formed in the four corners of the two substrates; a connecting column is formed in the center position between the two base plates and is used for connecting the first connecting pipe and the second connecting pipe, four reinforcing rib plates are further arranged between the two base plates and are arranged at equal intervals around the circumferential direction of the connecting column.

In the split-type liquid-cold water joint, preferably, four mounting bosses are formed on the base plate close to the second connecting pipe, and the four mounting bosses are arranged opposite to the four mounting sleeves; the sealing device is characterized by further comprising a sealing pad, the shape and the size of the sealing pad are the same as those of the base plate, mounting holes are formed in four corners of the sealing pad, and the four mounting holes are sleeved on the four mounting bosses.

In the split type liquid cooling water joint, preferably, one end of the first connection joint connected with the first connection pipe is sleeved with a first sealing ring, and a limiting ring groove is formed in the middle of the first connection pipe.

In the split type liquid cold water joint, preferably, the second connector with an pot head that the second connecting pipe is connected is equipped with the second sealing washer, the middle part of second connector outer wall is formed with a plurality of connecting grooves along circumference equidistant.

Compared with the prior art, the utility model discloses a base, base include mounting panel, first connecting pipe and second connecting pipe, and first connecting pipe and second connecting pipe set firmly respectively in the both sides of mounting panel, the through-hole of first connecting pipe and the through-hole intercommunication of second connecting pipe, and threaded connection has first connector on the first connecting pipe, and threaded connection has the second connector on the second connecting pipe. The utility model discloses a plastics material, lighter than traditional aluminium material, accord with the development direction of vehicle lightweight design, in addition the utility model discloses a split type structure, first connector and second connector are detachable construction, can change alone when appearing damaging, have greatly reduced maintenance and maintenance cost.

Drawings

Fig. 1 is an isometric view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is an isometric view of a first connector;

fig. 4 is an isometric view of the second connector.

Description of reference numerals: the mounting plate comprises a mounting plate 1, a first connecting pipe 2, a second connecting pipe 3, a first connecting head 4, a second connecting head 5, a base plate 6, a mounting sleeve 7, a mounting boss 8, a sealing gasket 9, a mounting hole 10, a reinforcing rib plate 11, a first sealing ring 12, a limiting ring groove 13, a second sealing ring 14 and a connecting groove 15.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The embodiment of the utility model provides a: as shown in fig. 1-4, a split type liquid cooling water joint comprises a base, the base comprises a mounting plate 1, a first connecting pipe 2 and a second connecting pipe 3, the first connecting pipe 2 and the second connecting pipe 3 are respectively and fixedly arranged on two sides of the mounting plate 1, the first connecting pipe 2 and the second connecting pipe 3 are coaxially arranged, a through hole of the first connecting pipe 2 is communicated with a through hole of the second connecting pipe 3, the first connecting pipe 2 is in threaded connection with a first connecting head 4, and the second connecting pipe 3 is in threaded connection with a second connecting head 5. The first connector 4 is connected with an internal water-cooling pipe of the battery pack through a pipeline, and the second connector 5 is connected with an external water-cooling pipe of the battery pack through a pipeline.

By adopting the split type first connector 4 and the split type second connector 5, the first connector 4 or the second connector 5 can be independently replaced when damaged, and the whole replacement assembly is not required. Greatly reducing the maintenance cost.

In a specific embodiment, the mounting plate 1 is made of plastic, preferably PA66GF30 in this embodiment, the mounting plate 1 includes two substrates 6 and mounting sleeves 7, the number of the substrates 6 is two, the two substrates 6 have the same shape and size, the two substrates 6 are square plates, four mounting sleeves 7 are fixedly disposed between the two substrates 6, the four mounting sleeves 7 are disposed at four corners of the substrates 6, and via holes opposite to the mounting sleeves 7 are formed at the four corners of the two substrates 6; a connecting column (not shown in the figure) is formed in the center between the two substrates 6 and is used for connecting the first connecting pipe 2 and the second connecting pipe 3, a through hole is formed in the center of the connecting column, so that the through holes in the first connecting pipe 2 and the second connecting pipe 3 are communicated, four reinforcing rib plates 11 are further arranged between the two substrates 6, and the four reinforcing rib plates 11 are arranged at equal intervals around the circumference of the connecting column.

The mounting plate 1 adopting the structure firstly adopts plastic materials, reduces the manufacturing cost, has smaller overall mass, is lighter than the traditional aluminum structure, and accords with the design idea of light weight of the whole vehicle. Secondly, adopt above-mentioned structure when can guaranteeing mounting panel 1 structural strength, reduced the material, further reduced quality and cost.

Further, four mounting bosses 8 are formed on the base plate 6 close to the second connecting pipe 3, and the four mounting bosses 8 are arranged opposite to the four mounting sleeves 7; still include sealed 9, sealed 9 the same with base plate 6 shape size of filling up, be formed with mounting hole 10 on sealed four angles of 9, four mounting holes 10 cup joint on four installation bosss 8. The thickness of the gasket 9 is greater than the height of the mounting boss 8.

During the installation, set firmly mounting panel 1 on the casing under the battery package through four bolt assembly, sealed pad 9 is used for effectively sealing between base plate 6 and the casing under the battery package.

Furthermore, one end of the first connecting joint 4 connected with the first connecting pipe 2 is sleeved with a first sealing ring 12, and a limiting ring groove 13 is formed in the middle of the first connecting pipe 2. One pot head that second connector 5 and second connecting pipe 3 are connected is equipped with second sealing washer 14, and the middle part of second connector 5 outer wall is formed with a plurality of connecting groove 15 along circumference equidistant.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. The utility model provides a split type liquid cooling water swivel, includes the base, its characterized in that: the base includes mounting panel (1), first connecting pipe (2) and second connecting pipe (3), first connecting pipe (2) with second connecting pipe (3) set firmly respectively the both sides of mounting panel (1), the through-hole of first connecting pipe (2) with the through-hole intercommunication of second connecting pipe (3), threaded connection has first connector (4) on first connecting pipe (2), threaded connection has second connector (5) on second connecting pipe (3).

2. The split liquid cold water joint according to claim 1, wherein: the first connector (4) is connected with an internal water-cooling pipe of the battery pack through a pipeline, and the second connector (5) is connected with an external water-cooling pipe of the battery pack through a pipeline.

3. The split liquid cold water joint of claim 1, wherein: the mounting plate (1) is made of plastic, the mounting plate (1) comprises two substrates (6) and mounting sleeves (7), the number of the substrates (6) is two, the two substrates (6) are identical in shape and size, the two substrates (6) are square plates, four mounting sleeves (7) are fixedly arranged between the two substrates (6), the four mounting sleeves (7) are located at four corners of the substrates (6), and via holes opposite to the mounting sleeves (7) are formed in the four corners of the two substrates (6); a connecting column is formed in the center position between the two base plates (6) and is used for connecting the first connecting pipe (2) and the second connecting pipe (3), four reinforcing rib plates (11) are further arranged between the two base plates (6), and the four reinforcing rib plates (11) are arranged at equal intervals around the circumferential direction of the connecting column.

4. The split liquid cooled water joint of claim 3, wherein: four mounting bosses (8) are formed on the base plate (6) close to the second connecting pipe (3), and the four mounting bosses (8) are arranged opposite to the four mounting sleeves (7); still include sealed pad (9), sealed pad (9) with base plate (6) shape size is the same, be formed with mounting hole (10) on four angles of sealed pad (9), four mounting hole (10) cup joint four on installation boss (8).

5. The split liquid cooled water joint of claim 4, wherein: first connector (4) with an pot head that first connecting pipe (2) are connected is equipped with first sealing washer (12), the middle part of first connecting pipe (2) is formed with spacing annular (13).

6. The split liquid cold water joint of claim 5, wherein: second connector (5) with an pot head that second connecting pipe (3) are connected is equipped with second sealing washer (14), the middle part of second connector (5) outer wall is formed with a plurality of connecting groove (15) along circumference equidistant.