CN216861381U - Cabin longeron assembly and car - Google Patents

Abstract

The utility model discloses a cabin longitudinal beam assembly and an automobile, wherein the cabin longitudinal beam assembly comprises a cabin longitudinal beam and a fixing device, the fixing device is fixed at the bottom of the cabin longitudinal beam, the fixing device comprises a support component in a U-shaped structure, the support component is used for fixing a wheel speed sensor wire harness, the support component is clamped at the bottom of the cabin longitudinal beam and spans the bottom of the cabin longitudinal beam in the thickness direction of the cabin longitudinal beam, the support component is provided with two opposite side walls and is connected with the bottoms of the two side walls, the bottom of the support component is positioned below the bottom of the cabin longitudinal beam and is provided with a sharp edge which can avoid the cabin longitudinal beam at an interval with the bottom of the cabin longitudinal beam, so that the wheel speed sensor wire harness avoids the risk of cutting the sharp edge of the cabin longitudinal beam, the wheel speed sensor wire harness has a protection effect, and the length of the wheel speed sensor wire harness can be shortened by arranging the support component, the cost is reduced, the trend of the wire harness of the wheel speed sensor can be simplified, and the planning of an engine room pipeline is facilitated.

Description

Cabin longeron assembly and car

Technical Field

The utility model relates to the field of automobiles, in particular to a cabin longitudinal beam assembly and an automobile.

Background

The wheel speed sensor wire harness is a sensor used for measuring the rotating speed of the automobile wheels, provides wheel speed information for each demand system of the automobile, and guarantees driving safety. The fast sensor of wheel arranges usually on the brake disc, in the outside of cabin longeron, and the signal of the fast sensor demand of wheel comes from the pencil in the cabin, if the pencil is connected to the fast sensor of wheel, need stride across the cabin longeron, the cabin longeron is formed by interior planking welding, can have cabin longeron panel beating cutting edge sharp limit, the pencil wants to stride across the cabin longeron in the below and is connected to the fast sensor of wheel, the pencil has the risk of being cut by cabin longeron panel beating cutting edge sharp limit, influence driving safety, solve above problem at present, there are following several kinds of modes usually: referring to fig. 1, in the method for punching the wiring harness through the sheet metal of the nacelle longitudinal beam 110, the length of the wiring harness 20 of the wheel speed sensor is shorter, but a punching process needs to be added to the nacelle longitudinal beam 110, and a through hole rubber sleeve needs to be added to the through hole of the nacelle longitudinal beam 110 of the wheel speed sensor for sealing, so that the cost is higher and the assembly process is complex. Referring to fig. 2, the wheel speed sensor wire harness 20 needs to be wound from the inside of the nacelle to the front nacelle, and then to the outside of the nacelle stringer 110, and then to be wound back to the wheel speed sensor 30 on the outside of the nacelle stringer 110, which can prevent the wire harness from passing through the sharp metal plate edge of the nacelle stringer 110, but the wheel speed sensor wire harness 20 is too long to facilitate cost control, and the wire harness 20 of the wheel speed sensor is relatively complicated to route and is not conducive to planning of the pipeline of the nacelle.

Therefore, the wire harness of the wheel speed sensor in the prior art has the problems of complex trend and high fixing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of complex trend and high fixing cost of a wheel speed sensor wire harness in the prior art.

In order to solve the problems, the embodiment of the utility model discloses an engine room longitudinal beam assembly which comprises an engine room longitudinal beam and a fixing device, wherein the fixing device is fixed at the bottom of the engine room longitudinal beam, and the engine room longitudinal beam comprises an inner plate and an outer plate which are oppositely arranged in the thickness direction of the engine room longitudinal beam and are mutually fixed; fixing device is including the support component who is the U-shaped structure, support component is used for fixed wheel speed sensor pencil, support component card is located the bottom of cabin longeron, and cross the bottom of cabin longeron in the thickness direction of cabin longeron, support component has two lateral walls of relative setting and meets in the bottom of two lateral walls, one of them lateral wall of support component is fixed in the one side that deviates from the planking in the inner panel of cabin longeron, one side that deviates from the inner panel in another lateral wall is fixed in the planking of cabin longeron, and support component's bottom is located the below of the bottom of cabin longeron, and set up with the bottom interval of cabin longeron.

By adopting the technical scheme, the bracket component is used for fixing the wire harness of the wheel speed sensor and can control the trend of the wire harness of the wheel speed sensor on the longitudinal beam of the engine room. And the support component stretches across the bottom of the cabin longitudinal beam and is arranged at an interval with the bottom of the cabin longitudinal beam to avoid the sharp edge of the cabin longitudinal beam, so that the wire harness of the wheel speed sensor avoids the risk of cutting the sharp edge of the cabin longitudinal beam, the wire harness of the wheel speed sensor is protected, and the reliability and the safety of the wire harness of the wheel speed sensor are improved. Compared with a mode of drilling holes on the cabin longitudinal beam to enable the wheel speed sensor wire harness to penetrate through the outer plate of the cabin longitudinal beam and the inner plate of the cabin longitudinal beam, the mode of arranging the support component reduces the machining process and the assembling process of the cabin longitudinal beam. And the length of the wire harness of the wheel speed sensor can be shortened by arranging the support component, the cost is reduced, the trend of the wire harness of the wheel speed sensor can be simplified, and the planning of an engine room pipeline is facilitated.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, wherein the bracket component comprises a first bracket and a second bracket, the first bracket and the second bracket are arranged along the thickness direction of the cabin longitudinal beam, the first bracket and the second bracket are respectively provided with a first end and a second end, the first end of the first bracket is connected with the first end of the second bracket, in addition, the first end of the first bracket is provided with an adjusting component, the first end of the second bracket is provided with an adjusted component, the first end of the first bracket is detachably connected with the first end of the second bracket through the adjusting component and the adjusted component, the length of the bracket component is adjusted through the adjusting position of the adjusting component and the adjusted component, the second end of the first bracket and the second end of the second bracket are provided with mounting components, and the first bracket and the second bracket are fixed on the cabin longitudinal beam by the mounting components; and the first end of the first bracket and the first end of the second bracket are positioned at the bottom of the bracket component, and the second end of the first bracket and the second end of the second bracket are positioned on two side walls of the bracket component.

By adopting the technical scheme, the mounting component fixes the support component on the cabin longitudinal beam, and the length of the support component is adjusted by adjusting the connecting position of the adjusting component and the adjusted component, so that the device is suitable for the cabin longitudinal beams with different thicknesses, and further can be suitable for protecting the speed sensor wire harness by the cabin longitudinal beams with different thicknesses. Compared with the existing U-shaped bracket component, the novel bracket component does not need to be developed for the cabin longitudinal beams with different thicknesses, so that the manufacturing cost of the bracket component is reduced.

Furthermore, the embodiment of the utility model also discloses an engine room longitudinal beam assembly, the adjusting part comprises a plurality of limiting bosses, the adjusted part comprises a plurality of limiting grooves, the limiting bosses and the limiting grooves are uniformly arranged along the thickness direction of the engine room longitudinal beam, each limiting boss and each limiting groove are correspondingly arranged, the first end of the first bracket is detachably connected with the first end of the second bracket through the limiting bosses and the limiting grooves, and the length of the bracket part is adjusted by adjusting the connecting positions of the limiting bosses and the limiting grooves.

By adopting the technical scheme, the length of the bracket component is adjusted by adjusting the connecting position of the limiting boss and the limiting groove, so that the device is suitable for the cabin longitudinal beams with different thicknesses, and further can be suitable for protecting the speed sensor wire harness by the cabin longitudinal beams with different thicknesses. Compared with the existing U-shaped bracket component, the novel bracket component does not need to be developed for the cabin longitudinal beams with different thicknesses, so that the manufacturing cost of the bracket component is reduced.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, wherein the first support and the second support are both in L-shaped structures.

By adopting the technical scheme, the first support and the second support are both L-shaped structures and can adapt to different appearance structures of the longitudinal beam of the cabin.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, wherein an arc part is arranged at the intersection of the first end and the second end of the first support, and an arc part is also arranged at the intersection of the first end and the second end of the second support.

By adopting the technical scheme, the wheel speed sensor wire harness can be protected from being cut by the intersection of the first end and the second end of the first support and the intersection of the first end and the second end of the second support by arranging the arc part, and the wheel speed sensor wire harness is protected.

Furthermore, the embodiment of the utility model also discloses an engine room longitudinal beam assembly, wherein the mounting part comprises a first buckle and a second buckle, one end of the first buckle is fixedly connected with the second end of the first bracket, one end of the second buckle is fixedly connected with the second end of the second bracket, the other end of the first buckle is fixed in an inner plate of the engine room longitudinal beam, and the other end of the second buckle is fixed in an outer plate of the engine room longitudinal beam.

By adopting the technical scheme, the first bracket is fixed on the inner plate of the cabin longitudinal beam by the first buckle, the second bracket is fixed on the outer plate of the cabin longitudinal beam by the second buckle, and the first bracket and the second bracket are conveniently arranged on the inner plate of the cabin longitudinal beam and the outer plate of the cabin longitudinal beam through the arrangement of the first buckle and the second buckle.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, the fixing device further comprises a fixing part, the fixing part fixes the wheel speed sensor wire harness on one sides of the first support and the second support, which are far away from the cabin longitudinal beam, and the fixing part is provided with a plurality of fixing parts.

Adopt above-mentioned technical scheme, can prevent through the setting of fixed part that the fast sensor pencil of wheel from droing on the support parts, play the effect of the fast sensor pencil of protection wheel, improve the reliability and the security of the fast sensor pencil of wheel.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, and grooves for placing the wire harness of the wheel speed sensor are arranged on one sides of the first support and the second support, which are far away from the cabin longitudinal beam.

By adopting the technical scheme, the groove for placing the wire harness of the wheel speed sensor is arranged on one side, deviating from the cabin longitudinal beam, of the first support and the second support, so that the wire harness of the wheel speed sensor can be wrapped on the support component, the wire harness of the wheel speed sensor is effectively protected, the wire harness of the wheel speed sensor is prevented from being worn, and the reliability and the safety of the wire harness of the wheel speed sensor are further improved.

Furthermore, the embodiment of the utility model also discloses a cabin longitudinal beam assembly, and the cross sections of the first bracket and the second bracket are square.

Adopt above-mentioned technical scheme, use the cross sectional shape for the position of the fast sensor pencil of fixed wheel that square first support and second support can be very convenient on the support parts, and the cross sectional shape is fixed effectually for square first support and second support.

Furthermore, the embodiment of the utility model also discloses an automobile which comprises a wheel speed sensor, a wheel speed sensor wire harness and a control component, and also comprises the cabin longitudinal beam assembly, wherein one end of the wheel speed sensor wire harness is electrically connected with the wheel speed sensor, and the other end of the wheel speed sensor wire harness is electrically connected with the control component.

Adopt above-mentioned technical scheme, the fast sensor pencil of wheel is used for transmitting the signal between control unit and the fast sensor of wheel.

The utility model has the beneficial effects that:

the utility model discloses an engine room longitudinal beam assembly and an automobile, wherein the engine room longitudinal beam assembly comprises an engine room longitudinal beam and a fixing device, the fixing device is fixed at the bottom of the engine room longitudinal beam, and the engine room longitudinal beam comprises an inner plate and an outer plate which are oppositely arranged in the thickness direction of the engine room longitudinal beam and are mutually fixed; the fixing device comprises a support component in a U-shaped structure, the support component is used for fixing the wheel speed sensor wire harness, the support component is clamped at the bottom of the cabin longitudinal beam and stretches across the bottom of the cabin longitudinal beam in the thickness direction of the cabin longitudinal beam, the support component is provided with two opposite side walls and the bottom connected with the two side walls, one of the two side walls of the support component is fixed at one side of an inner plate of the cabin longitudinal beam, which is far away from the outer plate, the other side wall of the two side walls is fixed at one side of the outer plate of the cabin longitudinal beam, which is far away from the inner plate, the bottom of the support component is positioned below the bottom of the cabin longitudinal beam, and a sharp edge capable of avoiding the cabin longitudinal beam is arranged at an interval with the bottom of the cabin longitudinal beam, so that the wheel speed sensor wire harness avoids the risk of sharp edge cutting of the cabin longitudinal beam, the wheel speed sensor wire harness is protected, and the reliability and the safety of the wheel speed sensor wire harness are improved, and the length of the wire harness of the wheel speed sensor can be shortened by arranging the support component, the cost is reduced, the trend of the wire harness of the wheel speed sensor can be simplified, and the planning of an engine room pipeline is facilitated.

Additional features and corresponding advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic illustration of a prior art wheel speed sensor harness installed in a nacelle assembly;

FIG. 2 is a schematic view of another prior art mounting of a wheel speed sensor harness in a nacelle assembly;

FIG. 3 is a schematic view of a wheel speed sensor harness installed in a nacelle assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a wheel speed sensor harness installed in a mounting device of a nacelle assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fixing device of a nacelle assembly according to an embodiment of the utility model.

Description of reference numerals:

10: a nacelle stringer assembly;

110: a nacelle stringer;

120: a fixing device; 121: a bracket member; 122: a first bracket; 1221: a first end of a first bracket; 1222: a second end of the first bracket; 123: a second bracket; 1231: a first end of a second bracket; 1232: a second end of the second bracket; 124: an adjustment member; 1241: a limiting boss; 125: an adjusted member; 1251: a limiting groove; 126: a circular arc portion; 127: a fixing member;

130: a mounting member; 131: a first buckle; 132: a second buckle;

20: a wheel speed sensor harness;

30: a wheel speed sensor;

a: the thickness direction of the nacelle stringers.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the utility model will be described in conjunction with the preferred embodiments, it is not intended that the features of the utility model be limited to these embodiments. On the contrary, the intention of the novel description to be incorporated into the embodiments is to cover alternatives or modifications which may be extended in accordance with the appended claims. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The utility model may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are only used for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will describe embodiments of the present invention in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 3, the nacelle stringer assembly 10 includes a nacelle stringer 110 and a fixing device 120, the fixing device 120 is fixed at the bottom of the nacelle stringer 110, and the nacelle stringer 110 includes an inner plate and an outer plate (not shown) which are oppositely arranged in a thickness direction a of the nacelle stringer 110 and fixed to each other; the fixing device 120 comprises a bracket part 121 which is of a U-shaped structure, the bracket part 121 is used for fixing the wheel speed sensor wire harness 20, the bracket part 121 is clamped at the bottom of the cabin longitudinal beam 110 and transversely crosses the bottom of the cabin longitudinal beam 110 in the thickness direction A of the cabin longitudinal beam 110, the bracket part 121 is provided with two opposite side walls and the bottom connected with the two side walls, one of the two side walls of the bracket part 121 is fixed at one side, away from the outer plate, of the inner plate of the cabin longitudinal beam 110, the other side wall of the bracket part is fixed at one side, away from the inner plate, of the outer plate of the cabin longitudinal beam 110, and the bottom of the bracket part 121 is positioned below the bottom of the cabin longitudinal beam 110 and is arranged at an interval with the bottom of the cabin longitudinal beam 110.

Specifically, in this embodiment, the fixing connection manner of the bracket component 121 and the nacelle longitudinal beam 110 may be any one of various non-detachable fixing connection manners such as integral molding, welding, and bonding, which are common to those skilled in the art, and may also be one of a screw joint, a snap joint, a socket joint, or other detachable fixing connection manners, which are common to those skilled in the art. Those skilled in the art can design the device according to practical situations and specific requirements, and the embodiment is not limited in this respect.

More specifically, in the present embodiment, the nacelle stringer 110 is formed by welding an inner panel and an outer panel, the inner panel of the nacelle stringer 110 is a panel in the vicinity of the nacelle, and the outer panel of the nacelle stringer 110 is a panel that is disposed opposite to the inner panel of the nacelle stringer 110 and fixed to each other.

It should be noted that, in the present embodiment, the bracket member 121 is used for fixing the wheel speed sensor harness 20, and can control the direction of the wheel speed sensor harness 20 on the nacelle side member 110. And the bracket part 121 crosses the bottom of the nacelle longitudinal beam 110 and is arranged at an interval with the bottom of the nacelle longitudinal beam 110 so as to avoid the sharp edge of the nacelle longitudinal beam 110, so that the wheel speed sensor wire harness 20 avoids the risk of cutting the sharp edge of the nacelle longitudinal beam 110, the wheel speed sensor wire harness 20 is protected, and the reliability and the safety of the wheel speed sensor wire harness 20 are improved. Compared with the mode of drilling holes on the cabin longitudinal beam 110 to enable the wheel speed sensor wire harness 20 to penetrate through the outer plate of the cabin longitudinal beam 110 and the inner plate of the cabin longitudinal beam 110, the mode of arranging the bracket component 121 reduces the machining process and the assembling process of the cabin longitudinal beam 110. The wheel speed sensor wire harness 20 does not need to be wound from the inside of the engine room to the front engine room of the engine room, and is wound to the outer side of the longitudinal beam of the engine room, and then is wound back to the wheel speed sensor 30 on the outer side of the longitudinal beam of the engine room, and the wheel speed sensor wire harness can directly cross the longitudinal beam of the engine room from the bottom of the longitudinal beam of the engine room along the thickness direction of the longitudinal beam of the engine room and extend to the outside of the engine room to be connected with the wheel speed sensor 30, so that the length of the wheel speed sensor wire harness 20 can be shortened, the cost is reduced, the trend of the wheel speed sensor wire harness 20 can be simplified, and the planning of a pipeline of the engine room is facilitated.

Further, the present embodiment also discloses a cabin longitudinal beam assembly 10, please refer to fig. 4 and 5, in which the bracket member 121 includes a first bracket 122 and a second bracket 123, the first bracket 122 and the second bracket 123 are disposed along a thickness direction a of the cabin longitudinal beam 110, each of the first bracket 122 and the second bracket 123 has a first end and a second end, the first end 1221 of the first bracket 122 is connected to the first end 1231 of the second bracket 123, the first end 1221 of the first bracket 122 is provided with an adjusting member 124, the first end 1231 of the second bracket 123 is provided with an adjusted member 125, the first end 1221 of the first bracket 122 and the first end 1231 of the second bracket 123 are detachably connected through the adjusting member 124 and the adjusted member 125, the length of the bracket member 121 is adjusted by adjusting the connecting position of the adjusting member 124 and the adjusted member 125, the second end 1222 of the first bracket 122 and the second end 1222 of the second bracket 123 are provided with a mounting member 130, the mounting member 130 fixes the first bracket 122 and the second bracket 123 to the nacelle stringer 110; also, the first end 1221 of the first bracket 122 and the first end 1231 of the second bracket 123 are located at the bottom of the bracket member 121, and the second end 1222 of the first bracket 122 and the second end 1232 of the second bracket 123 are located at both sidewalls of the bracket member 121.

Specifically, in the present embodiment, the detachable connection manner of the adjusting component 124 and the adjusted component 125 may be one of a screw connection, a snap connection, a socket connection, or other detachable fixed connection manners common to those skilled in the art. Those skilled in the art can design the device according to practical situations and specific requirements, and the embodiment is not limited in this respect.

In the present embodiment, the mounting member 130 fixes the bracket member 121 to the nacelle side member 110, and the length of the bracket member 121 is adjusted by adjusting the connecting position of the adjusting member 124 and the adjusted member 125, so as to adapt to the nacelle side members 110 with different thicknesses, and further adapt to the protection of the wheel speed sensor harness 20 by the nacelle side members 110 with different thicknesses. Compared with the existing U-shaped bracket part 121, the bracket part 121 does not need to be newly developed for the nacelle longitudinal beam 110 with different thicknesses, so that the manufacturing cost of the bracket part 121 is reduced.

Further, the present embodiment also discloses a nacelle stringer assembly 10, please refer to fig. 5, in which the adjusting member 124 includes a plurality of limiting bosses 1241, the adjusted member 125 includes a plurality of limiting grooves 1251, the plurality of limiting bosses 1241 and the plurality of limiting grooves 1251 are uniformly arranged along the thickness direction a of the nacelle stringer 110, each limiting boss 1241 and each limiting groove 1251 are correspondingly arranged, the first end 1221 of the first bracket 122 is detachably connected to the first end 1231 of the second bracket 123 through the limiting bosses 1241 and the limiting grooves 1251, and the length of the bracket member 121 is adjusted by adjusting the connection positions of the limiting bosses 1241 and the limiting grooves 1251.

Specifically, in this embodiment, the number of the limiting bosses 1241 may be set to 2, 3, 4, and the like, and a person skilled in the art may design the limiting bosses according to actual situations and specific requirements, which is not specifically limited in this embodiment. The number of the limiting grooves 1251 is the same as that of the limiting bosses 1241.

In the present embodiment, the length of the bracket member 121 is adjusted by adjusting the connection position of the limiting boss 1241 and the limiting groove 1251, so as to adapt to the nacelle stringers 110 with different thicknesses, and further adapt to the protection of the wheel speed sensor harness 20 by the nacelle stringers 110 with different thicknesses. Compared with the existing U-shaped bracket part 121, the bracket part 121 does not need to be newly developed for the nacelle side member 110 with different thicknesses, so that the manufacturing cost of the bracket part 121 is reduced.

Further, the present embodiment also discloses a cabin longitudinal beam assembly 10, please refer to fig. 5, wherein the first bracket 122 and the second bracket 123 are both in an L-shaped structure.

It should be noted that, in the present embodiment, the first bracket 122 and the second bracket 123 are both in an L-shaped structure, which can adapt to different external configurations of the nacelle stringer 110.

Further, in the present embodiment, a cabin longitudinal beam assembly 10 is further disclosed, referring to fig. 5, an arc portion 126 is disposed at an intersection of the first end 1221 and the second end 1222 of the first bracket 122, and an arc portion 126 is also disposed at an intersection of the first end 1231 and the second end 1232 of the second bracket 123.

It should be noted that, in this embodiment, the wheel speed sensor harness 20 can be protected from being cut by the intersection of the first end 1221 and the second end 1222 of the first bracket 122 and the intersection of the first end 1231 and the second end 1232 of the second bracket 123 by providing the circular arc portion 126, so as to protect the wheel speed sensor harness 20.

Further, referring to fig. 4 and 5, the mounting member 130 includes a first buckle 131 and a second buckle 132, one end of the first buckle 131 is fixedly connected to the second end 1222 of the first bracket 122, one end of the second buckle 132 is fixedly connected to the second end 1232 of the second bracket 123, the other end of the first buckle 131 is fixed to the inner panel of the cabin stringer 110, and the other end of the second buckle 132 is fixed to the outer panel of the cabin stringer 110.

Specifically, in this embodiment, the fixed connection manner between one end of the first buckle 131 and the second end 1222 of the first bracket 122, between one end of the second buckle 132 and the second end 1232 of the second bracket 123, between the other end of the first buckle 131 and the inner panel of the nacelle stringer 110, and between the other end of the second buckle 132 and the outer panel of the nacelle stringer 110 may be any one of various non-detachable fixed connection manners, such as integral molding, welding, and bonding, which are common to those skilled in the art, and may also be one of various bolt, snap, socket, or other detachable fixed connection manners, which are common to those skilled in the art. Those skilled in the art can design the device according to practical situations and specific requirements, and the embodiment is not limited in this respect.

In the present embodiment, the first buckle 131 fixes the first bracket 122 to the inner plate of the nacelle side member 110, the second buckle 132 fixes the second bracket 123 to the outer plate of the nacelle side member 110, and the first bracket 122 and the second bracket 123 are conveniently mounted on the inner plate of the nacelle side member 110 and the outer plate of the nacelle side member 110 by the arrangement of the first buckle 131 and the second buckle 132.

Further, the present embodiment also discloses a cabin longitudinal beam assembly 10, referring to fig. 4, the fixing device 120 further includes a fixing component 127, the fixing component 127 fixes the wheel speed sensor harness 20 on a side of the first bracket 122 and the second bracket 123 facing away from the cabin longitudinal beam 110, and the fixing component 127 is provided in plurality.

Specifically, in this embodiment, the number of the fixing parts 127 may be 2, 3, 4, and the like, and those skilled in the art may design the fixing parts according to actual situations and specific requirements, which is not specifically limited in this embodiment.

More specifically, in the present embodiment, the fixing component 127 may be one of a clip, a strap, and the like, and a person skilled in the art may design the fixing component according to actual situations and specific needs, and the present embodiment is not particularly limited to this.

It should be noted that, in the present embodiment, the fixing member 127 is provided to prevent the wheel speed sensor harness 20 from falling off from the bracket member 121, so as to protect the wheel speed sensor harness 20, thereby improving the reliability and safety of the wheel speed sensor harness 20.

Further, in the present embodiment, a nacelle side member assembly 10 is further disclosed, referring to fig. 4, a side of the first bracket 122 and the second bracket 123 facing away from the nacelle side member 110 is provided with a groove (not shown) for placing the wheel speed sensor harness 20.

It should be noted that, in the present embodiment, the first bracket 122 and the second bracket 123 are provided with a groove for placing the wheel speed sensor harness 20 on a side away from the nacelle longitudinal beam 110, so that the wheel speed sensor harness 20 can be wrapped on the bracket component 121, the wheel speed sensor harness 20 is effectively protected, the wheel speed sensor harness 20 is prevented from being worn, and thus reliability and safety of the wheel speed sensor harness 20 are improved.

Further, the present embodiment also discloses a cabin longitudinal beam assembly 10, please refer to fig. 5, wherein the cross-sectional shapes of the first bracket 122 and the second bracket 123 are square.

Specifically, in this embodiment, the cross-sectional shapes of the first bracket 122 and the second bracket 123 may be one of a square, a rectangle, and the like, and those skilled in the art may design the cross-sectional shapes according to actual situations and specific requirements, which is not specifically limited in this embodiment.

It should be noted that, in this embodiment, the first bracket 122 and the second bracket 123 having the square cross-sectional shape are used to conveniently fix the position of the wheel speed sensor harness 20 on the bracket member 121, and the first bracket 122 and the second bracket 123 having the square cross-sectional shape have a good fixing effect.

Further, the present embodiment also discloses a vehicle, please refer to fig. 3, the vehicle includes a wheel speed sensor 30, a wheel speed sensor harness 20, and a control component (not shown), and further includes the above cabin longitudinal beam assembly 10, one end of the wheel speed sensor harness 20 is electrically connected to the wheel speed sensor 30, and the other end of the wheel speed sensor harness 20 is electrically connected to the control component.

Specifically, in the present embodiment, the wheel speed sensor 30 may be one of a magnetoelectric wheel speed sensor and a hall wheel speed sensor, which may be designed by a person skilled in the art according to actual situations and specific needs, and the present embodiment is not limited in this respect.

Note that, in the present embodiment, the wheel speed sensor harness 20 is used to transmit signals between the control part and the wheel speed sensor 30.

While the utility model has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the utility model, taken in conjunction with the specific embodiments thereof, and that no limitation of the utility model is intended thereby. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims (10)

1. The cabin longitudinal beam assembly is characterized by comprising a cabin longitudinal beam and a fixing device, wherein the fixing device is fixed at the bottom of the cabin longitudinal beam, and the cabin longitudinal beam comprises an inner plate and an outer plate which are oppositely arranged in the thickness direction of the cabin longitudinal beam and are mutually fixed;

fixing device is including the support component who is the U-shaped structure, the support component is used for fixed wheel speed sensor pencil, the support component card is located the bottom of cabin longeron, and span in the thickness direction of cabin longeron the bottom of cabin longeron, the support component have relative two lateral walls that set up and meet in the bottom of two lateral walls, the support component one of them lateral wall is fixed in one of two lateral walls the cabin longeron deviate from in the inner panel one side of planking, another lateral wall is fixed in the cabin longeron deviate from in the planking one side of inner panel, just the support component the bottom is located the below of the bottom of cabin longeron, and with the bottom interval setting of cabin longeron.

2. The nacelle stringer assembly of claim 1, wherein the bracket member includes a first bracket and a second bracket, the first bracket and the second bracket are disposed along a thickness direction of the nacelle stringer, the first bracket and the second bracket each have a first end and a second end, the first end of the first bracket is connected to the first end of the second bracket, the first end of the first bracket is provided with an adjustment member, the first end of the second bracket is provided with an adjusted member, the first end of the first bracket and the first end of the second bracket are detachably connected by the adjustment member and the adjusted member, a length of the bracket member is adjusted by adjusting a connection position of the adjustment member and the adjusted member, the second end of the first bracket and the second end of the second bracket are provided with a mounting member, the mounting component fixes the first bracket and the second bracket on the cabin longitudinal beam; and a first end of the first bracket and a first end of the second bracket are located on the bottom of the bracket member and a second end of the first bracket and a second end of the second bracket are located on the two sidewalls of the bracket member.

3. The nacelle stringer assembly of claim 2, wherein the adjustment member includes a plurality of limiting bosses, the adjusted member includes a plurality of limiting grooves, the plurality of limiting bosses and the plurality of limiting grooves are uniformly arranged along a thickness direction of the nacelle stringer, each of the limiting bosses and each of the limiting grooves are correspondingly arranged, the first end of the first bracket is detachably connected with the first end of the second bracket through the limiting bosses and the limiting grooves, and the length of the bracket member is adjusted by adjusting a connection position of the limiting bosses and the limiting grooves.

4. The nacelle stringer assembly of claim 3, wherein said first bracket and said second bracket are each L-shaped structures.

5. The nacelle stringer assembly of claim 4, wherein an intersection of the first end and the second end of the first bracket is provided with a radius, and an intersection of the first end and the second end of the second bracket is also provided with a radius.

6. The nacelle rail assembly of claim 5, wherein the mounting member includes a first clip having one end fixedly coupled to the second end of the first bracket and a second clip having one end fixedly coupled to the second end of the second bracket, the first clip having an opposite end secured to the inner panel of the nacelle rail and the second clip having an opposite end secured to the outer panel of the nacelle rail.

7. The nacelle rail assembly of claim 6, wherein the securing device further comprises a securing member that secures the wheel speed sensor harness on a side of the first and second brackets facing away from the nacelle rail, the securing member being provided in plurality.

8. The nacelle rail assembly of claim 7, wherein a side of the first bracket and the second bracket facing away from the nacelle rail is provided with a recess for receiving the wheel speed sensor harness.

9. The nacelle stringer assembly of claim 8, wherein a cross-sectional shape of said first bracket and said second bracket is square.

10. An automobile comprising a wheel speed sensor, a wheel speed sensor harness and a control component, characterized by further comprising a cabin stringer assembly according to any of claims 1-9, one end of the wheel speed sensor harness being electrically connected to the wheel speed sensor and the other end of the wheel speed sensor harness being electrically connected to the control component.

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