CN218294872U

CN218294872U - New energy automobile kettle connects

Info

Publication number: CN218294872U
Application number: CN202222849203.0U
Authority: CN
Inventors: 熊义强
Original assignee: Suzhou Zhongshuo Auto Parts Co ltd
Current assignee: Suzhou Zhongshuo Auto Parts Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-13
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a new energy automobile field, concretely relates to new energy automobile kettle connects, including connecting the body, the one end that connects the body to be close to the kettle is connected with the water pipe, and the side that connects the body is provided with buckle structure, and buckle structure's side has seted up the draw-in groove along its circumference, and buckle structure is close to the one end of water pipe and is cylindricly, and its external diameter is the same with the external diameter of water pipe, connect body, buckle structure and water pipe integrated injection moulding, the utility model discloses following beneficial effect has: make buckle structure and water pipe the same size, can directly go out the mould when using injection moulding process to make, do not do the block mould, make and connect body and kettle integration together, reduced a product, save the cost, reduce welding process, avoided the quality risk that the flow resistance that the excessive gluey production of welding department caused.

Description

New energy automobile kettle connects

Technical Field

The utility model relates to a new energy automobile field, in particular to new energy automobile kettle connects.

Background

When the new energy automobile runs, because parts such as a battery, a motor controller and the like can generate a large amount of heat, a cooling module must be arranged on the automobile. In the prior art, in consideration of occupied space, heat dissipation efficiency and the like, heat dissipation modules of various components are integrated together to form a cooling integrated module. The new energy automobile cooling integrated module generally comprises a kettle and a VDA pipe joint connected with the kettle.

For example, chinese patent with application number "CN2021217311130" and name "a VDA joint structure" discloses a VDA joint, which includes a joint body, a sealing ring, a pressing ring, etc., and has the advantages of stability, safety, improved assembly convenience, and reduced assembly cost.

In order to meet the structural requirement of the cooling integrated module of the new energy automobile, the VDA pipe joint and the runner plate are perpendicular to each other by 90 degrees when some kettles are designed, and the structure of the kettles is shown in figure 1. Usually, one end of the joint body is connected with the kettle through a water pipe, and the other end of the joint body is connected with the female connector. The outside that connects the body is provided with buckle structure, and buckle structure's edge is seted up along its circumference with female interface complex draw-in groove. Due to the fact that the buckle structure exists and other structures are arranged on the runner plate, under the condition, when the injection molding process is used, the sliding block cannot be demoulded, only the welding structure is used, one welding process is added, and therefore the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new energy automobile kettle connects, has the characteristics that reduce manufacturing cost.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a new energy automobile kettle connects, includes the joint body, the one end that the joint body is close to the kettle is connected with the water pipe, the side of connecting the body is provided with buckle structure, buckle structure's side has seted up the draw-in groove along its circumference, buckle structure is close to the one end of water pipe and is cylindricly, and its external diameter is the same with the external diameter of water pipe, joint body, buckle structure and the integrative injection moulding of water pipe.

Through adopting above-mentioned technical scheme, make buckle structure and water pipe the same size, can directly go out the mould when using injection moulding process to make, need not do the block mould, make and connect body and kettle integration together, reduced a product, save the cost, reduce welding process, avoided the quality risk that the flow resistance that the excessive glue of welding department produced caused.

Preferably, the water pipe jacket is provided with a pipe sleeve.

Through adopting above-mentioned technical scheme, because the vehicle can jolt at the in-process of traveling, consequently the water pipe can produce the friction with adjacent part, through establish the pipe box at the water pipe overcoat, avoids the water pipe to receive the friction and breaks.

Preferably, the sleeve is made of a rubber material.

Through adopting above-mentioned technical scheme, because rubber materials has certain elasticity, consequently can produce slight deformation when receiving friction or extrusion, absorb external force, effectively protect the water pipe.

Preferably, the bottom of the pipe sleeve is provided with a reinforcing member along the circumferential direction of the pipe sleeve, and the reinforcing member is arranged close to the surface of the water kettle.

By adopting the technical scheme, the reinforcing member is tightly attached to the surface of the kettle, so that the pipe sleeve is kept perpendicular to the water tank, and when the water pipe is bent at the joint of the water pipe and the kettle under the action of external force, the pipe sleeve can protect the water pipe from being bent.

Preferably, the inner wall of the pipe sleeve is provided with a reinforcing strip along the length direction of the pipe sleeve.

Through adopting above-mentioned technical scheme, the reinforcement strip has the effect of fastening the pipe box, makes pipe box and water pipe zonulae occludens, makes the intensity of pipe box increase simultaneously.

To sum up, the utility model discloses following beneficial effect has: make buckle structure and water pipe the same size, can directly go out the mould when using injection moulding process to make, do not do the block mould, make and connect body and kettle integration together, reduced a product, save the cost, reduce welding process, avoided the quality risk that the flow resistance that the excessive gluey production of welding department caused.

Drawings

FIG. 1 is a schematic structural view of a joint body and a water pipe in the background art;

FIG. 2 is a schematic structural view of embodiment 1;

FIG. 3 is a schematic structural view of example 2;

fig. 4 is a cross-sectional view of the pipe sleeve in example 2.

In the figure, 1, a kettle; 2. a connector body; 3. a water pipe; 4. a buckle structure; 5. a card slot; 6. pipe sleeve; 7. a reinforcement; 8. and (5) reinforcing the strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Example 1: as shown in fig. 2, a water pipe 3 is connected between the connector body 2 and the kettle 1, a buckle structure 4 is arranged on the side surface of the connector body 2, and the buckle structure 4 comprises an annular clamping groove 5 which is circumferentially arranged along the side surface. The one end that buckle structure 4 is close to water pipe 3 is cylindricly, and its external diameter is the same with the external diameter of water pipe 3, connects body 2, buckle structure 4 and the integrative injection moulding of water pipe 3.

Example 2: as shown in fig. 3, a pipe sleeve 6 is sleeved outside the water pipe 3, and the pipe sleeve 6 is made of a rubber material. The bottom of the pipe sleeve 6 is provided with a reinforcing member 7 along the circumferential direction thereof, and the reinforcing member 7 is shaped like a circular ring. The sleeve 6 is formed integrally with the reinforcement 7. The reinforcement member 7 is tightly attached to the surface of the kettle 1.

As shown in fig. 4, the inner wall of the pipe sleeve is provided with a reinforcing strip 8 along the length direction thereof, and the reinforcing strip 8 is integrally formed with the pipe sleeve 6 and is also made of a rubber material. 6 reinforcing strips 8 are uniformly distributed along the circumferential direction of the inner wall of the pipe sleeve and tightly attached to the outer wall of the water pipe 3.

The using method comprises the following steps: when the length of the water pipe 3 is too long, in order to protect the water pipe 3 and prevent the water pipe 3 from being damaged due to friction when a vehicle bumps, the pipe sleeve 6 is sleeved on the water pipe 3. The reinforcing strip 8 has a fastening effect on the pipe sleeve 6, so that the pipe sleeve 6 is tightly sleeved on the water pipe 3. At the same time, the reinforcing strip 8 also has the function of reinforcing the strength of the pipe sleeve 6. The annular reinforcing member 7 is tightly attached to the kettle 1, so that the joint of the water pipe 3 and the kettle 1 is prevented from being damaged.

Claims

1. The utility model provides a new energy automobile kettle connects, is including connecting body (2), the one end that connects body (2) to be close to kettle (1) is connected with water pipe (3), the side that connects body (2) is provided with buckle structure (4), draw-in groove (5) have been seted up along its circumference to the side of buckle structure (4), its characterized in that, the one end that buckle structure (4) are close to water pipe (3) is cylindric, and its external diameter is the same with the external diameter of water pipe (3), connect body (2), buckle structure (4) and water pipe (3) integrative injection moulding.

2. The kettle joint of the new energy automobile as claimed in claim 1, wherein a pipe sleeve (6) is sleeved outside the water pipe (3).

3. The kettle joint of new energy automobile as claimed in claim 2, wherein the pipe sleeve (6) is made of rubber material.

4. The kettle joint of the new energy automobile as claimed in claim 3, wherein the bottom of the pipe sleeve (6) is provided with a reinforcing member (7) along the circumferential direction, and the reinforcing member (7) is closely attached to the surface of the kettle (1).

5. The new energy automobile kettle joint as claimed in claim 4, wherein the inner wall of the pipe sleeve is provided with a reinforcing strip (8) along the length direction thereof.