CN219857059U - Vehicle pipeline integrated component and vehicle - Google Patents

Abstract

The utility model provides a vehicle pipeline integrated assembly and a vehicle, wherein the vehicle pipeline integrated assembly comprises: the device comprises a bracket, a fuse box, a low-voltage wire harness, a high-voltage wire harness and a coolant tube, wherein the fuse box, the low-voltage wire harness, the high-voltage wire harness and the coolant tube are arranged on the bracket; the fuse box, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are respectively arranged on the bracket and connected with the bracket; the support is provided with a shielding piece for electromagnetic isolation of the low-voltage wire harness and the high-voltage wire harness; the bracket is provided with a connecting piece for fixing the bracket on a vehicle motor. In the technical scheme, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are fixedly installed by adopting the same bracket, so that the integration level of various pipelines is improved, and the occupied space of the various pipelines is reduced. In addition, the shielding piece is used for carrying out electromagnetic isolation on the low-voltage wire harness and the high-voltage wire harness, so that the problem of electromagnetic interference between the low-voltage wire harness and the high-voltage wire harness can be avoided.

Description

Vehicle pipeline integrated component and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle pipeline integrated assembly and a vehicle.

Background

Various devices and pipelines are arranged in the front cabin of the electric automobile, such as: the device comprises a motor, a fuse box, a high-voltage wire harness, a low-voltage wire harness, a cooling loop communicated with a water channel of the motor, a cooling liquid kettle and a radiator which are arranged in the cooling loop, and the like. In the front cabin of the current electric automobile, various pipelines are independently arranged and are respectively fixed through respective brackets, so that the integration level is low and the occupied space is large.

Disclosure of Invention

The embodiment of the utility model provides a vehicle pipeline integrated assembly and a vehicle, which can solve the problems of low integration level and large occupied space of various pipelines in a front cabin of the current electric automobile.

In a first aspect, an embodiment of the present utility model provides a vehicle pipeline integrated assembly comprising:

the device comprises a bracket, a fuse box, a low-voltage wire harness, a high-voltage wire harness and a cooling liquid pipe; the fuse box, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are respectively arranged on the bracket and connected with the bracket;

a shielding piece for electromagnetic isolation of the low-voltage wire harness and the high-voltage wire harness is arranged on the bracket;

the bracket is provided with a connecting piece for fixing the bracket to the vehicle motor.

In the technical scheme, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are fixedly installed by adopting the same bracket, so that the integration level of various pipelines is improved, and the occupied space of the various pipelines is reduced. In addition, the shielding piece on the support is used for carrying out electromagnetic isolation on the low-voltage wire harness and the high-voltage wire harness, so that the problem of electromagnetic interference between the low-voltage wire harness and the high-voltage wire harness can be avoided.

In an alternative embodiment, the bracket includes a carrier portion for carrying the fuse box.

In an alternative embodiment, a guide positioning element for positioning the fuse box is provided on the carrier part.

In an alternative embodiment, the guiding and positioning member is located at one side of the fuse box, and a guiding surface matched with the fuse box is arranged at one side of the guiding and positioning member facing the fuse box.

In an alternative embodiment, the side of the bracket is provided with a wire passing groove for arranging the low voltage wire harness.

In an alternative embodiment, the side of the bracket is recessed inward to form the wire-passing slot.

In an alternative embodiment, the bracket is provided with a receiving space for receiving the high-voltage harness and the coolant tube.

In an alternative embodiment, the bracket is connected to the low pressure harness, the high pressure harness, and the coolant tube by a snap assembly.

In an alternative embodiment, the clasp assembly includes a first clasp, a second clasp, and a third clasp, wherein,

the first buckle is used for fixedly connecting the bracket with the low-voltage wire harness;

the second buckle is used for fixedly connecting the bracket and the high-voltage wire harness;

the third buckle is used for fixedly connecting the bracket with the cooling liquid pipe.

In a second aspect, embodiments of the present utility model also provide a vehicle comprising a vehicle pipeline integrated assembly as described above.

In the technical scheme, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are fixedly installed by adopting the same bracket, so that the integration level of various pipelines is improved, and the occupied space of the various pipelines is reduced. In addition, the shielding piece on the support is used for carrying out electromagnetic isolation on the low-voltage wire harness and the high-voltage wire harness, so that the problem of electromagnetic interference between the low-voltage wire harness and the high-voltage wire harness can be avoided.

Drawings

FIG. 1 is a schematic illustration of an application of a vehicle pipeline integrated assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of a vehicle pipeline integrated assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of another orientation of a vehicle pipeline integrated assembly according to an embodiment of the present utility model;

in the figure, 10, a vehicle pipeline integrated assembly; 20. a vehicle motor; 100. a bracket; 110. a shield; 121. a first mounting portion; 122. a second mounting portion; 123. a third mounting portion; 124. a bolt; 130. a carrying part; 140. a guide positioning member; 150. wire passing grooves; 200. a fuse box; 300. a low voltage harness; 301. a connector; 400. a high voltage harness; 401. a connection terminal; 500. a coolant tube; 501. a connection joint; 601. a first buckle; 602. a second buckle; 603. and a third buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings.

It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

In order to facilitate understanding of the vehicle pipeline integrated assembly provided by the embodiment of the utility model, an application scenario thereof is first introduced. The vehicle pipeline integrated assembly provided by the embodiment of the utility model is arranged in a front cabin of a vehicle, and is provided with a fuse box for protecting a circuit (the fuse box is internally provided with a fuse connected with the circuit in series, the fuse can be fused when the current of the circuit abnormally rises to a certain height), a low-voltage wire harness for connecting the fuse box with a vehicle battery, a high-voltage wire harness for connecting a vehicle motor with the vehicle battery, and a cooling liquid pipe for communicating a water channel of the vehicle motor with a cooling circuit. In the front cabin of the current electric automobile, various pipelines are independently arranged and are respectively fixed through respective brackets, so that the integration level is low and the occupied space is large. Therefore, the embodiment of the utility model provides a vehicle pipeline integrated assembly to solve the problems of low integration level and large occupied space of various pipelines in a front cabin of a current electric automobile. The following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1, fig. 1 shows a schematic application diagram of a vehicle pipeline integrated assembly according to an embodiment of the present utility model. The vehicle line integration assembly 10 provided by the embodiment of the utility model can be arranged on the vehicle motor 20 when being arranged. For example, the vehicle line integration assembly 10 may be secured to the vehicle motor 20 by various means of threaded connections or snap-fit assemblies, as the particular arrangement may be.

Referring to fig. 1, fig. 2 and fig. 3 together, fig. 2 shows a schematic structural diagram of a vehicle pipeline integrated assembly according to an embodiment of the present utility model; fig. 3 is a schematic view illustrating another direction of a vehicle pipeline integrated assembly according to an embodiment of the present utility model. The vehicle pipeline integrated assembly 10 provided by the embodiment of the utility model comprises: the bracket 100, the fuse box 200, the low voltage harness 300, the high voltage harness 400, and the coolant tube 500. Wherein the bracket 100 is adapted to be secured to the vehicle motor 20. The fuse box 200, the low-voltage harness 300, the high-voltage harness 400, and the coolant tube 500 are respectively provided on the bracket 100 and connected to the bracket 100. In a specific arrangement, the support 100 is further provided with a shielding member 110, and the shielding member 110 can electromagnetically isolate the low voltage harness 300 from the high voltage harness 400, so as to avoid electromagnetic interference between the low voltage harness 300 and the high voltage harness 400. The bracket 100 is further provided with a connecting piece, and the connecting piece can fix the bracket 100 on the vehicle motor 20 so as to fix the vehicle pipeline integrated assembly 10 on the vehicle motor 20, thereby realizing the fixation of the vehicle pipeline integrated assembly 10.

It should be appreciated that in embodiments of the present utility model, the rack 100 should have a certain structural strength to ensure that the rack 100 is capable of carrying the fuse box 200, the low voltage wiring harness 300, the high voltage wiring harness 400, and the coolant pipes 500. For example, the material of the bracket 100 is an aluminum alloy, a titanium alloy, a nickel alloy, or the like.

In the embodiment of the present utility model, a fuse for connecting in series with a circuit (such as a power supply circuit) is provided in the fuse box 200, and the fuse can be fused when the current of the circuit abnormally rises to a certain height, thereby protecting the circuit. When the fuse box 200 is fixed, the fuse box 200 may be fixedly connected to the bracket 100 by a snap assembly or a screw connection. As shown in fig. 2, in an embodiment of the present utility model, a threaded connection is shown for connecting and securing the fuse box 200 to the bracket 100.

In an embodiment of the present utility model, the low voltage harness 300 is used to connect the fuse box 200 to a vehicle power system to provide power to the fuse box 200. When specifically provided, the end of the low voltage harness 300 may be provided with a connector 301, and the low voltage harness 300 is connected to the fuse box 200 and the vehicle power supply system through the connector 301 to facilitate connection.

In an embodiment of the present utility model, the high voltage harness 400 is used to connect the vehicle motor 20 to a vehicle power system to provide power to the vehicle motor 20. When specifically provided, the end of the high-voltage harness 400 may be provided with a connection terminal 401, and the high-voltage harness 400 is connected with the vehicle motor 20 and the vehicle power supply system through the connection terminal 401 to facilitate connection.

In an embodiment of the present utility model, the coolant tube 500 is used to communicate the water passage of the vehicle electric machine 20 with the vehicle cooling circuit so that the coolant in the cooling circuit can pass through the water passage of the vehicle electric machine 20 to remove heat from the vehicle electric machine 20. When specifically provided, the coolant tube 500 includes at least one of a water inlet tube and a water outlet tube. Wherein, the inlet tube is used for communicating the water inlet of the water course of vehicle motor 20 with cooling circuit, and the outlet pipe is used for communicating the delivery port of the water course of vehicle motor 20 with cooling circuit. In the present embodiment, the coolant tube 500 is shown to include only the outlet tube. In addition, for convenience of connection, a connection joint 501 is provided at an end of the coolant pipe 500, and the coolant pipe 500 is connected to a water channel water outlet of the vehicle motor 20 through the connection joint 501.

In an embodiment of the present utility model, the shielding member 110 is used to electromagnetically isolate the low voltage harness 300 from the high voltage harness 400, so as to avoid electromagnetic interference between the low voltage harness 300 and the high voltage harness 400. When specifically arranged, the shielding member 110 may be integrally formed with the bracket 100, that is, the shielding member 110 may be integrally formed with the bracket 100, or may be a separate structure arranged on the bracket 100. Specifically, to achieve the shielding function, the shielding member 110 may be made of a metal material such as beryllium copper or stainless steel.

In the embodiment of the present utility model, the connector is used to fix the bracket 100 to the vehicle motor 20. The connection piece can be selected according to the needs. The connection may be, for example, a snap-fit assembly or a threaded connection. 1-3, in an embodiment of the present utility model, the connection is shown as a threaded connection. Specifically, the bracket 100 includes a first mounting portion 121, a second mounting portion 122, and a third mounting portion 123, the first mounting portion 121, the second mounting portion 122, and the third mounting portion 123 are each provided with a mounting hole, and bolts 124 are each provided in the mounting holes, and when specifically fixedly connected, the bracket 100 is fixedly connected with the vehicle motor 20 through a plurality of bolts 124, thereby achieving fixation of the bracket 100.

Referring to fig. 1, 2 and 3 together, for convenience in setting the fuse box 200, a bearing 130 for bearing the fuse box 200 is provided on the bracket 100 when the bracket 100 is set. As shown in fig. 1, the bearing 130 is located at the top of the bracket 100. When the fuse box 200 is installed, the fuse box 200 may be placed on the carrier 130 and then connected to the bracket 100, so as to facilitate the installation of the fuse box 200.

Referring to fig. 1, 2 and 3 together, for convenience of setting the fuse box 200, a guide positioning member 140 for positioning the fuse box 200 is provided on the bearing part 130 when the bracket 100 is set. As shown in fig. 2, the guiding and positioning member 140 is located on the bearing surface (upper surface) of the bearing portion 130. The guide positioning member 140 is used to position the fuse box 200 when the fuse box 200 is installed, so as to avoid deviation of the installation position of the fuse box 200, which causes interference between the fuse box 200 and other devices or apparatuses in the front cabin of the vehicle.

In a specific arrangement, the guiding and positioning member 140 and the bearing portion 130 may be integrally formed, that is, the guiding and positioning member 140 and the bearing portion 130 may be integrally manufactured, or the independent guiding and positioning member 140 may be fixedly connected to the bearing portion 130 through different connection modes such as a threaded connection member or a fastening assembly. The above arrangement can realize the fixed connection between the guiding and positioning element 140 and the bearing portion 130. In the embodiment of the present utility model, a manner in which the guide positioning member 140 and the bearing portion 130 are provided as a unitary structure is shown. In this arrangement, the connection strength between the guide positioning member 140 and the bearing 130 can be improved. In addition, when the installation mode is adopted, the connection procedure can be reduced, and the installation step can be reduced.

As an alternative, the guiding and positioning member 140 is located at one side of the fuse box 200, and a guiding surface (not shown in the figure) that cooperates with the fuse box 200 is provided at the side of the guiding and positioning member 140 facing the fuse box 200. Illustratively, the guide surface is configured to slidably mate with the fuse box 200 to limit the degree of freedom of the fuse box 200 in the horizontal direction. For example, the guide surface may be provided with a sliding groove, and the corresponding fuse box 200 may be provided with a sliding block, or the guide surface may be provided with a sliding groove, and the corresponding fuse box 200 may be provided with a sliding groove. When the fuse box 200 is provided, the fuse box 200 may be fitted to the carrier 130 along the guide surface, thereby avoiding deviation in the installation position.

When the sliding block is specifically arranged, the sliding groove can be dug on the guide surface, the convex edges can be arranged at the two ends of the guide surface to form the sliding groove, or the sliding block can be integrally formed on the guide surface, and the independent sliding block can be arranged on the guide surface. The arrangement mode can realize the guiding positioning of the guiding surface. In the embodiment of the present utility model, no specific limitation is imposed. In addition, when the fuse box 200 is installed, the manner of installing the sliding grooves or the sliding blocks on the fuse box 200 is the same as the above manner, and thus, the description thereof will not be repeated here.

It should be appreciated that in embodiments of the present utility model, the number of guide fixtures 140 is one or more. When the number of the guide positioning members 140 is plural, a plurality of wire positioning structures may be located on the same side of the fuse box 200 or may be disposed along the circumferential direction of the fuse box 200.

It should be noted that, the setting manner of the wire positioning structure may be set according to practical situations, and is not limited to the manner discussed above. For example, the wire positioning structure is a guide hole formed in the bearing part 130, and a rod body is disposed on the corresponding fuse box 200, and the guide hole can allow the rod body to be inserted into the guide hole and along a straight line direction, so as to realize guiding and positioning of the fuse box 200. For another example, the guiding and positioning member 140 is a cavity disposed on the bearing portion 130, and an inner surface of the cavity cooperates with the fuse box 200 to realize guiding and positioning of the fuse box 200.

Referring to fig. 2, in order to protect the low voltage harness 300, the bracket 100 is provided with a wire passing groove 150 for arranging the low voltage harness 300. As shown in fig. 2, the wire-passing groove 150 is provided at the side of the bracket 100, i.e., the low-voltage wire harness 300 may be led out from the wire-passing groove 150 at the side of the bracket 100. When the low-voltage wire harness 300 is provided, the wire passing groove 150 can hide the low-voltage wire harness 300 in the bracket 100, thereby protecting the low-voltage wire harness 300. For example, the vehicle motor 20 may vibrate during operation such that the low voltage wiring harness 300 may vibrate with the vehicle motor 20 such that friction may be created between the low voltage wiring harness 300 and other equipment or devices within the front compartment of the vehicle. Even when the vehicle motor 20 does not vibrate, other devices or components in the vehicle front compartment are replaced, and friction between the low-voltage harness 300 and the other devices or components in the vehicle front compartment cannot be avoided. In an embodiment of the present utility model, the protection of the low voltage harness 300 may be achieved by arranging the low voltage harness 300 in the wire passing slot 150.

As an alternative, the sides of the bracket 100 are recessed inward to form the wire passing groove 150.

When specifically arranged, the wire passing groove 150 can be integrally formed in the process of manufacturing the bracket 100, and the independent wire passing groove 150 can be fixedly connected to the side surface of the bracket 100. The above arrangement can be implemented by providing the wire through slot 150 on the side of the bracket 100. In an embodiment of the present utility model, a manner in which the wire passing groove 150 is integrally formed during the manufacturing of the bracket 100 is shown. When the arrangement mode is adopted, the number of devices can be reduced, and occupied space is saved. In addition, when the installation mode is adopted, the connection procedure can be reduced, and the installation step can be reduced.

In some alternative embodiments, when the end of the low-voltage wire harness 300 in the fuse box 200 enters the fuse box 200 from the top or the side of the fuse box 200, a wire groove may be further disposed on the fuse box 200 to protect the low-voltage wire harness 300, and the wire groove functions and is disposed in the same manner as the wire groove 150 described above, so that the description thereof will not be repeated here.

Referring to fig. 1 and 2 together, in order to protect the high-voltage harness 400 and the coolant pipe 500, the bracket 100 is provided with a receiving space that receives the high-voltage harness 400 and the coolant pipe 500. As shown in fig. 1, the receiving space is located below the bearing 130 and on the side of the bracket 100 facing the vehicle motor 20, and enables the high-voltage harness 400 and the coolant pipe 500 to be hidden, thereby achieving protection of the high-voltage harness 400 and the coolant pipe 500.

Referring to fig. 2, when the low-pressure wire harness 300, the high-pressure wire harness 400, and the coolant pipe 500 are specifically provided, the low-pressure wire harness 300, the high-pressure wire harness 400, and the coolant pipe 500 are connected to the bracket 100, respectively. Illustratively, the bracket 100 is connected to the low voltage harness 300, the high voltage harness 400, and the coolant tube 500 by a snap-fit assembly.

As an alternative, the catch assembly comprises a first catch 601, a second catch 602 and a third catch 603. Wherein, a first buckle 601 is used for connecting the bracket 100 and the low-voltage wire harness 300, a second buckle 602 is used for connecting the bracket 100 and the high-voltage wire harness 400, and a third buckle 603 is used for connecting the bracket 100 and the coolant tube 500. As shown in fig. 2, the first buckle 601 is disposed on a side of the shield 110 facing the low voltage harness 300, the second buckle 602 is disposed on a side of the shield 110 facing the high voltage harness 400, and the third buckle 603 is disposed at a bottom of the carrier 130.

It should be noted that the manner of fixing the low-voltage wire harness 300, the high-voltage wire harness 400 and the coolant pipe 500 may be set according to practical situations, and is not limited to the manner discussed above.

In the above technical solution, the low-voltage harness 300, the high-voltage harness 400 and the coolant pipe 500 are fixedly installed by using the same bracket 100, so that the integration level of various pipelines is improved, and the space occupied by the various pipelines is reduced. In addition, the low voltage harness 300 and the high voltage harness 400 are electromagnetically isolated by the shield 110 on the bracket 100, so that the problem of electromagnetic interference between the low voltage harness 300 and the high voltage harness 400 can be avoided.

The embodiment of the utility model also provides a vehicle, comprising the vehicle pipeline integrated assembly 10. In the above technical solution, the low-voltage harness 300, the high-voltage harness 400 and the coolant pipe 500 are fixedly installed by using the same bracket 100, so that the integration level of various pipelines is improved, and the space occupied by the various pipelines is reduced. In addition, the low voltage harness 300 and the high voltage harness 400 are electromagnetically isolated by the shield 110 on the bracket 100, so that the problem of electromagnetic interference between the low voltage harness 300 and the high voltage harness 400 can be avoided.

The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A vehicle pipeline integrated assembly, comprising:

the device comprises a bracket, a fuse box, a low-voltage wire harness, a high-voltage wire harness and a cooling liquid pipe; the fuse box, the low-voltage wire harness, the high-voltage wire harness and the cooling liquid pipe are respectively arranged on the bracket and connected with the bracket;

a shielding piece for electromagnetic isolation of the low-voltage wire harness and the high-voltage wire harness is arranged on the bracket;

the bracket is provided with a connecting piece for fixing the bracket on a vehicle motor.

2. The vehicle pipeline integrated assembly of claim 1, wherein the bracket includes a carrier portion for carrying the fuse box.

3. The vehicle pipeline integrated assembly of claim 2, wherein the carrier portion is provided with a guide locator for locating the fuse box.

4. A vehicle pipeline integrated assembly according to claim 3, wherein the guiding and locating member is located on a side of the fuse box, and a side of the guiding and locating member facing the fuse box is provided with a guiding surface cooperating with the fuse box.

5. The vehicle pipeline integrated assembly of claim 1, wherein a side of the bracket is provided with a wire passing slot for arranging the low voltage wire harness.

6. The vehicle pipeline integrated assembly of claim 5, wherein the side of the bracket is recessed inward to form the wire pass trough.

7. The vehicle pipeline integrated assembly of claim 1, wherein the bracket is provided with a receiving space that receives the high pressure wiring harness and the coolant tube.

8. The vehicle pipeline integrated assembly of claim 1, wherein the bracket is connected with the low pressure harness, the high pressure harness, the coolant tube by a snap-in assembly.

9. The vehicle pipeline integrated assembly of claim 8, wherein the clip assembly comprises a first clip, a second clip, and a third clip, wherein,

the first buckle is used for fixedly connecting the bracket with the low-voltage wire harness;

the second buckle is used for fixedly connecting the bracket and the high-voltage wire harness;

the third buckle is used for fixedly connecting the bracket with the cooling liquid pipe.

10. A vehicle comprising a vehicle pipeline integrated assembly as claimed in any one of claims 1 to 9.