CN113147623B

CN113147623B - Wiring device and automobile

Info

Publication number: CN113147623B
Application number: CN202110448468.7A
Authority: CN
Inventors: 李骏; 韦宇翔; 张卿; 余冬; 唐竞; 林长波; 展新; 冯高山
Original assignee: Dongfeng Liuzhou Motor Co Ltd
Current assignee: Dongfeng Liuzhou Motor Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-11-22
Anticipated expiration: 2041-04-25
Also published as: CN113147623A

Abstract

The invention relates to the technical field of automobiles, and provides a wiring device, which comprises: the device comprises a base body with a U-shaped groove, a first installation part, a second installation part and a partition piece; the separating piece is arranged on the bottom wall of the U-shaped groove and separates the U-shaped groove into a first space and a second space; the first installation department with the second installation department is located respectively the relative both sides in U type groove, first installation department with the second installation department is connected respectively on the pedestal. The object to be installed in the first space and the object to be installed in the second space are separated by the partition, so that the object to be installed in the first space and the object to be installed in the second space are prevented from interfering with each other; in addition, when the separating part receives external force, stress can be transferred to the bottom wall of the U-shaped groove, and the stress on the bottom wall of the U-shaped groove can be distributed through the side wall of the U-shaped groove.

Description

Wiring device and automobile

Technical Field

The invention belongs to the technical field of automobiles, and particularly relates to a wiring device and an automobile.

Background

In modern cars there are a variety of lines (lines: such as brake oil lines, fuel oil lines, and electrical wiring harnesses) that need to be installed. It is common that various pipelines are mixed and bundled together, which seriously affects the safety of the automobile. If the different pipelines need to be separated, the different pipelines are usually bound together by a binding band, the operation is very difficult, and the separation is difficult to be really realized.

Disclosure of Invention

The invention aims to provide a wiring device to solve the technical problem that the mixed layout of pipelines seriously affects the safety of users in the prior art.

In order to realize the purpose, the invention adopts the technical scheme that: provided is a wiring device including: the device comprises a base body with a U-shaped groove, a first installation part, a second installation part and a partition piece; the separating piece is arranged on the bottom wall of the U-shaped groove and divides the U-shaped groove into a first space and a second space; the first installation department with the second installation department is located respectively the relative both sides in U type groove, first installation department with the second installation department is connected respectively on the pedestal.

Further, the first installation portion, the second installation portion, and the separating member are plate body-shaped respectively.

Furthermore, ribs are respectively arranged on the edges of two opposite sides of the seat body.

Furthermore, each rib is respectively connected with the surface of the seat body in a smooth mode.

Furthermore, the ribs are convexly arranged on the outer side of the surface of the seat body towards the direction deviating from the U-shaped groove.

Furthermore, a first through hole is formed in a corner of the inner wall of the U-shaped groove, and a first reinforcing rib is distributed at the edge of the first through hole.

Furthermore, a second through hole is formed in the joint of the first installation part and the seat body, and second reinforcing ribs are distributed on the edge of the second through hole.

Furthermore, a third reinforcing rib is arranged at the intersection of the partition and the base body.

Further, the pedestal, first installation department, and the second installation department is integrated into one piece.

The present invention also provides an automobile comprising: a vehicle body, a brake oil pipe, a fuel oil pipe, an electrically conductive harness provided on the vehicle body, and the wiring device according to any one of claims 1 to 9; the first mounting part is fixed on the vehicle body through a first screw, and the second mounting part is fixed on the vehicle body through a second screw; the brake oil pipe and the fuel oil pipe respectively penetrate through the first space; the conductive wire bundle passes through the second space.

The wiring device provided by the invention has the beneficial effects that: compared with the prior art, one end of the seat body can be fixed on the vehicle body through the first mounting part, and the other end of the seat body can be fixed on the vehicle body through the second mounting part, so that the seat body can be firmly fixed on the vehicle body; the seat body is provided with a U-shaped groove, a partition is arranged on the bottom wall of the U-shaped groove, and the partition partitions the U-shaped groove to form a first space and a second space; one object to be installed can pass through the first space, and the other object to be installed can pass through the second space; the object to be installed in the first space and the object to be installed in the second space are separated by the partition, so that the object to be installed in the first space and the object to be installed in the second space are prevented from interfering with each other; in addition, when the separating part receives external force, stress can be transferred to the bottom wall of the U-shaped groove, and the stress on the bottom wall of the U-shaped groove can be distributed through the side wall of the U-shaped groove.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a left side schematic view of a wiring device according to an embodiment of the present invention;

fig. 2 is a schematic front view of a wiring device according to an embodiment of the present invention;

fig. 3 is a schematic bottom view of a wiring device according to an embodiment of the invention.

Wherein, in the figures, the various reference numbers:

11-a seat body; 12-a first mounting portion; 13-a second mounting portion; 14-a separator; 2-U-shaped groove; 21-a first space; 22-a second space; 31-ribs; 311-a first helical surface portion; 312-a second helical surface portion; 32-a first reinforcing rib; 33-a second reinforcing rib; 34-a third reinforcing rib; 41-a first through hole; 42-a second via; and 5, vehicle body.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3 together, a wiring device according to the present invention will now be described. The wiring device includes: a seat body 11 with a U-shaped groove 2, a first mounting part 12, a second mounting part 13 and a partition 14; the partition 14 is arranged on the bottom wall of the U-shaped groove 2, and the partition 14 divides the U-shaped groove 2 into a first space 21 and a second space 22; the first installation part 12 and the second installation part 13 are respectively positioned at two opposite sides of the U-shaped groove 2, and the first installation part 12 and the second installation part 13 are respectively connected to the seat body 11.

Thus, one end of the seat body 11 can be fixed on the vehicle body 5 through the first mounting portion 12, and the other end of the seat body 11 can be fixed on the vehicle body 5 through the second mounting portion 13, so that the seat body 11 can be firmly fixed on the vehicle body 5; a U-shaped groove 2 is formed in the seat body 11, a partition 14 is arranged on the bottom wall of the U-shaped groove 2, and the U-shaped groove 2 is partitioned by the partition 14 to form a first space 21 and a second space 22; so that one kind of object to be mounted can pass through the first space 21 and the other kind of object to be mounted can pass through the second space 22; the object to be installed in the first space 21 and the object to be installed in the second space 22 are separated by the partition 14, so that the object to be installed in the first space 21 and the object to be installed in the second space 22 are prevented from interfering with each other; in addition, when the separating element 14 is subjected to an external force, stress is transferred to the bottom wall of the U-shaped groove 2, and the stress on the bottom wall of the U-shaped groove 2 can be distributed through the side wall of the U-shaped groove 2.

In one embodiment, the first mounting portion 12, the second mounting portion 13, and the spacer 14 are each a metal piece.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device of the present invention, the first mounting portion 12, the second mounting portion 13, and the separating member 14 are respectively plate-shaped. In this way, the plate-like first mounting portion 12 is easily mounted on the vehicle body 5, and the plate-like first mounting portion 12 is easily bent; the plate-shaped second mounting part 13 is convenient to mount on the vehicle body 5, and the plate-shaped second mounting part 13 is convenient to bend; the plate-like partitioning member 14 is easily attached to the vehicle body 5, and the plate-like partitioning member 14 is easily bent.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device provided by the present invention, two opposite side edges of the seat 11 are respectively provided with a rib 31. Thus, the ribs 31 can enhance the bending strength of the seat body 11.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device provided by the present invention, each rib 31 is smoothly connected to the surface of the seat 11. Thus, the stress between the rib 31 and the seat body 11 is released.

Further, referring to fig. 1 to fig. 3, as an embodiment of the wiring device provided by the present invention, the ribs 31 are disposed on the outer side of the surface of the seat body 11 in a protruding manner in a direction away from the U-shaped groove 2. Thus, the ribs 31 do not occupy the space in the inner direction of the U-shaped groove 2.

In one embodiment, the ribs 31 have a first helical surface portion 311 thereon, the first helical surface portion 311 being in smooth connection with the surface of the first mounting portion 12. Thus, when the rib 31 is pressed by external force, the first spiral surface part 311 can spirally expand or contract to spirally release stress, the wire harness generates twisting force when binding the rib 31, and the first spiral surface part 311 can effectively deal with direct impact or binding of the wire harness.

In one embodiment, the rib 31 has a second helical surface portion 312 thereon, the second helical surface portion 312 being smoothly connected to the surface of the second mounting portion 13. Thus, when the rib 31 is pressed by external force, the second spiral surface portion 312 can spirally expand or contract to spirally release stress, the wire harness generates twisting force when binding the rib 31, and the second spiral surface portion 312 can effectively deal with direct impact or binding of the wire harness.

In one embodiment, the rotational direction of the first helical surface portion 311 (rotational direction: the screwing direction of the first helical surface portion 311 in the extension direction along a straight line or a curved line; for example, if the cylindrical coil spring is extended along a predetermined straight line, the rotational direction of the cylindrical coil spring is the predetermined straight line direction) is coaxially arranged with the rotational direction of the second helical surface portion 312. In this way, the direction and state of the stress release can be more consistent in the process of the stress release of the first and second

helical surface portions

311 and 312.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device provided by the present invention, a first through hole 41 is formed at a corner of an inner wall of the U-shaped groove 2, and a first reinforcing rib 32 is disposed at an edge of the first through hole 41. Therefore, the first through holes 41 are convenient for releasing stress at the corners of the U-shaped groove 2, and the first reinforcing ribs 32 can reduce deformation caused by extrusion or stretching of the first through holes 41.

Further, referring to fig. 1 to 3, as a specific embodiment of the wiring device provided by the present invention, a second through hole 42 is formed at a connection position of the first mounting portion 12 and the seat body 11, and a second reinforcing rib 33 is disposed at an edge of the second through hole 42. Thus, the second through hole 42 facilitates releasing stress at the connection position of the first mounting portion 12 and the seat body 11, and the second reinforcing rib 33 can reduce deformation caused by extrusion or stretching of the second through hole 42.

In one embodiment, the angle between the direction of rotation of the first helical surface portion 311 and the direction of elongation of the first through hole 41 is greater than 60 °. In this manner, the influence of the stress in the extending direction of the first through hole 41 on the surface stress in the rotational direction of the first spiral surface part 311 is reduced; the first through hole 41 easily applies an impact force to the first through hole 41 in the extending direction under the action of an external force, and if the first through hole 41 is subjected to the external force in the extending direction, an included angle between the rotating direction of the first spiral surface portion 311 and the extending direction of the first through hole 41 is larger than 60 degrees, so that the deformation of the first spiral surface portion 311 caused by the first through hole 41 when being stressed can be reduced.

In one embodiment, the angle between the direction of rotation of the second helical surface portion 312 and the direction of elongation of the second through hole 42 is greater than 60 °. As such, the influence of the stress in the extending direction of the second through hole 42 on the surface stress in the rotational direction of the second helical surface portion 312 is reduced; the second through hole 42 is easy to apply an impact force to the second through hole 42 in the extending direction under the action of an external force, and if the second through hole 42 is subjected to the external force in the extending direction, an included angle between the rotating direction of the second spiral surface portion 312 and the extending direction of the second through hole 42 is larger than 60 degrees, so that the deformation of the second spiral surface portion 312 caused by the second through hole 42 when the external force is applied can be reduced.

In one embodiment, the inner wall of the first through hole 41 includes a first inner wall having a parabolic shape and a second inner wall having a circular arc shape; thus, when the object in the first through hole 41 collides between the first inner wall and the second inner wall, the object is difficult to collide back and forth along a fixed path, the collision position of the object can be changed continuously in the collision process, and damage after repeated collision in one place is avoided. In one embodiment, the focal point of the first inner wall and the focal point of the second inner wall coincide; thus, the second inner wall is an arc surface, when an object linearly moves through the focus of the arc surface and impacts on the second inner wall, the object rebounded by the second inner wall usually passes through the focus, and when the object rebounded by the second inner wall passes through the focus and then impacts on the first inner wall, because the second inner wall is a paraboloid, the direction of the object rebounded by the second inner wall can be kept relatively fixed (for example, a light source is placed at the focus position of the paraboloid, and light emitted by the light source is changed into parallel light after being reflected by the paraboloid), so that the stability of the impact direction of the object is kept.

In one embodiment, the inner walls of the second through hole 42 include a third inner wall having a parabolic shape and a fourth inner wall having a circular arc shape; thus, when the object in the second through hole 42 collides between the third inner wall and the fourth inner wall, the object is difficult to collide back and forth along the fixed path, the collision position of the object can be changed continuously in the collision process, and damage after repeated collision in one place is avoided. In one embodiment, the focal point of the third inner wall coincides with the focal point of the fourth inner wall; thus, the fourth inner wall is an arc surface, when an object linearly moves through the focal point of the arc surface and impacts on the fourth inner wall, the object rebounded by the fourth inner wall usually passes through the focal point, and when the object rebounded by the fourth inner wall passes through the focal point and impacts on the third inner wall, because the fourth inner wall is a paraboloid, the direction of the object rebounded by the fourth inner wall can be kept relatively fixed (for example, a light source is placed at the focal point of the paraboloid, and light emitted by the light source is changed into parallel light after being reflected by the paraboloid), so that the stability of the impact direction of the object is kept.

In one embodiment, a conical body is arranged on the inner wall of the first space 21. In this way, the gap between the cones can supply the force release; and because the cone body has a tip, the cone body disturbs the airflow and destroys the airflow oscillating back and forth with frequency in the vibration process of the first space 21, so that the gas in the first space 21 is not easy to oscillate back and forth to cause resonance, noise is reduced, and the influence of the resonance on the safety of the pipeline in the first space 21 or the second space 22 is also reduced.

In one embodiment, a cone is disposed on the inner wall of the second space 22. In this manner, the gap between the cones can supply a force release; and because the cone has the tip, make the second space 22 in the vibration process, the cone disturbs the air current and lets the air current that has the frequency to oscillate back and forth destroyed, be difficult to make the gas in the second space 22 oscillate back and forth and cause resonance, noise reduction also reduces because the resonance influences the safety of interior pipeline of first space 21 or second space 22.

In one embodiment, the first inner wall and the second inner wall are connected smoothly; the object is prevented from being scratched when the first inner wall and the second inner wall are switched.

In one embodiment, the thickness of the seat body 1 gradually increases in a direction perpendicular to and outward from the first through hole 41; thus, the closer to the first through hole 41, the smaller the thickness of the seat body 1, the easier it is to vibrate, facilitating the release of stress and vibration.

In one embodiment, the third inner wall and the fourth inner wall are connected smoothly; the situation that objects are scratched when the third inner wall and the fourth inner wall are switched is avoided.

In one embodiment, the thickness of the seat body 1 gradually increases in a direction perpendicular to the second through hole 42; thus, the closer to the second through hole 42, the smaller the thickness of the seat body 1, the easier it is to vibrate, facilitating the release of stress and vibration.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device provided by the present invention, a third reinforcing rib 34 is disposed at an intersection of the partition 14 and the seat 11. In this manner, when the partitioning member 14 is subjected to an external force, the third reinforcing bead 34 can enhance the bending resistance of the partitioning member 14.

Further, referring to fig. 1 to 3, as an embodiment of the wiring device provided by the present invention, the base 11, the first mounting portion 12, and the second mounting portion 13 are integrally formed. Thus, the connection of the seat body 11, the first mounting portion 12, and the second mounting portion 13 is more secure.

Referring to fig. 1 to 3, the present invention also provides an automobile, including: the device comprises a vehicle body 5, a brake oil pipe, a fuel oil pipe, an electric conduction wire bundle and a wiring device, wherein the brake oil pipe, the fuel oil pipe and the electric conduction wire bundle are arranged on the vehicle body 5; the first mounting part 12 is fixed on the vehicle body 5 through a first screw, and the second mounting part 13 is fixed on the vehicle body 5 through a second screw; the brake oil pipe and the fuel oil pipe respectively pass through the first space 21; the bundle of conductive wires passes through the second space 22. Thus, with the wiring device, one end of the seat body 11 can be fixed on the vehicle body 5 through the first mounting portion 12, and the other end of the seat body 11 can be fixed on the vehicle body 5 through the second mounting portion 13, so that the seat body 11 can be firmly fixed on the vehicle body 5; a U-shaped groove 2 is formed in the seat body 11, a partition 14 is arranged on the bottom wall of the U-shaped groove 2, and the U-shaped groove 2 is partitioned by the partition 14 to form a first space 21 and a second space 22; so that one object to be mounted can pass through the first space 21 and the other object to be mounted can pass through the second space 22; the object to be installed in the first space 21 and the object to be installed in the second space 22 are separated by the partition 14, so that the object to be installed in the first space 21 and the object to be installed in the second space 22 are prevented from interfering with each other; in addition, when the separating part 14 is subjected to external force, stress can be transferred to the bottom wall of the U-shaped groove 2, and the stress on the bottom wall of the U-shaped groove 2 can be distributed through the side wall of the U-shaped groove 2; the first space 21 and the second space 22 are separated from each other, and the brake oil pipe and the fuel oil pipe located in the first space 21 do not interfere with the bundle of conductive wires in the second space 22.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. A wiring device, characterized by comprising: the device comprises a base body with a U-shaped groove, a first installation part, a second installation part and a partition piece; the separating piece is arranged on the bottom wall of the U-shaped groove and divides the U-shaped groove into a first space and a second space; the first installation part and the second installation part are respectively positioned at two opposite sides of the U-shaped groove, and the first installation part and the second installation part are respectively connected to the seat body; ribs are respectively arranged on the edges of two opposite sides of the seat body;

the rib is provided with a first spiral surface part which is smoothly connected with the surface of the first mounting part; when the ribs are extruded under the action of external force, the first spiral surface part can be spirally expanded or contracted to spirally release stress; the rib is provided with a second spiral surface part which is smoothly connected with the surface of the second mounting part; when the ribs are extruded under the action of external force, the second spiral surface part can be spirally expanded or contracted to spirally release stress;

a first through hole is formed in the corner of the inner wall of the U-shaped groove, and a first reinforcing rib is distributed at the edge of the first through hole; a second through hole is formed at the joint of the first mounting part and the seat body, and a second reinforcing rib is distributed at the edge of the second through hole; the inner wall of the first through hole comprises a first inner wall in a parabolic shape and a second inner wall in an arc surface shape; the inner wall of the second through hole comprises a third inner wall in a parabolic shape and a fourth inner wall in an arc surface shape; the inner wall of the first space is provided with a conical body, and the inner wall of the second space is provided with a conical body.

2. The wiring device according to claim 1, wherein the first mounting portion, the second mounting portion, and the partition are each in the form of a plate.

3. The wiring device according to claim 1, wherein each of said ribs is smoothly connected to a surface of said housing.

4. The wiring device according to claim 1, wherein said ribs project outwardly from the surface of said housing in a direction away from said U-shaped groove.

5. The wiring device as claimed in claim 1, wherein a first through hole is formed at a corner of an inner wall of the U-shaped groove, and a first reinforcing rib is disposed at an edge of the first through hole.

6. The wiring device according to claim 1, wherein a second through hole is formed at a connection portion of the first mounting portion and the base, and a second reinforcing rib is disposed at an edge of the second through hole.

7. The wiring device according to claim 1, wherein a third reinforcing rib is provided at an intersection of the partition and the housing.

8. The wiring device according to claim 1, wherein the housing, the first mounting portion, and the second mounting portion are integrally formed.

9. An automobile, characterized by comprising: a vehicle body, a brake oil pipe, a fuel oil pipe, an electric wiring harness provided on the vehicle body, and the wiring device according to any one of claims 1 to 8; the first mounting part is fixed on the vehicle body through a first screw, and the second mounting part is fixed on the vehicle body through a second screw; the brake oil pipe and the fuel oil pipe respectively penetrate through the first space; the conductive wire bundle passes through the second space.