CN113775633A

CN113775633A - Inhaul cable connecting structure, inhaul cable and automobile

Info

Publication number: CN113775633A
Application number: CN202110957471.1A
Authority: CN
Inventors: 刘强; 蒋良春; 黄源庆; 姜扬; 周云; 唐毅; 朱春州
Original assignee: Dongfeng Liuzhou Motor Co Ltd
Current assignee: Dongfeng Liuzhou Motor Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-12-10

Abstract

The invention discloses a stay cable connecting structure, a stay cable and an automobile, which are used for connecting two sections of stay cable structures, wherein each stay cable structure comprises a sleeve and a drawn wire, the sleeve is sleeved outside the drawn wire and has a movable stroke along the axial direction of the drawn wire, the stay cable connecting structure comprises a connecting box and a sliding block, one side surface of the connecting box is provided with an opening communicated with an inner cavity of the connecting box, two end surfaces of the connecting box, which are oppositely arranged along a first direction, are respectively provided with a through groove, the two through grooves are communicated with the opening, and the two through grooves are respectively used for correspondingly clamping the two sleeves; the slider is followed first direction movable mounting in the inner chamber of connecting box, and the slider has relative first end and the second end that sets up along first direction, and first end and second end are used for being connected with two wire drawing. Two sleeves and the wire drawing are respectively connected through the connecting box and the sliding block, the sliding block is movably arranged in the inner cavity of the connecting box, and when different vehicle types are matched with inhaul cables with different lengths, the inhaul cable structure with two sections of different lengths can be connected to meet the requirement of the inhaul cable length.

Description

Inhaul cable connecting structure, inhaul cable and automobile

Technical Field

The invention relates to the technical field of automobiles, in particular to a stay cable connecting structure, a stay cable and an automobile.

Background

Economic and technological advances have brought about a rapid development of the automotive industry. In recent years, with the increase of global competition, automobile manufacturers begin to implement globalization of part production and procurement, systematization and modularization of design, and thus the automobile production and automobile assembly modes are gradually becoming systematized and modularized. The advantage of modularization is obvious, for example, each module is independent, and can be independently designed, manufactured, debugged and the like; different products can be commonly used with a plurality of modules, and the workload of different product designs is reduced.

The inhaul cable is used as an intermediate part for connecting the hood lock and the opening handle, and is widely applied to an automobile hood lock system. At present, the universal method is to connect the hair hood lock with the opening handle through a complete inhaul cable, namely a segment inhaul cable, and the method has the following defects: when the hair cover lock is arranged in the front end module, the assembly of the inhaul cable and the hair cover lock is difficult; the sizes of all vehicle types are not easy, so that the lengths of the inhaul cables are different and the inhaul cables cannot be shared.

Disclosure of Invention

The invention mainly aims to provide a guy cable connecting structure, a guy cable and an automobile, and aims to solve the technical problems that in the prior art, a hood-sending lock is arranged in a front-end module, and guys are different in length and cannot be shared due to different sizes of the guys and the hood-sending lock.

In order to achieve the above object, the present invention provides a cable connection structure for connecting two cable structures, each cable structure including a sleeve and a wire, the sleeve being sleeved on the wire and having a moving stroke along an axial direction thereof with the wire, the cable connection structure including:

the connecting box is characterized in that one side face of the connecting box is provided with an opening, the opening is communicated with an inner cavity of the connecting box, two end faces, which are oppositely arranged along a first direction, of the connecting box are respectively provided with a through groove in a penetrating manner, the two through grooves are communicated with the opening, and the two through grooves are respectively used for correspondingly clamping one adjacent end of the two sleeves; and the number of the first and second groups,

the sliding block is movably arranged in the inner cavity of the connecting box along a first direction, and is provided with a first end and a second end which are oppositely arranged along the first direction, and the first end and the second end are used for being connected with one ends of the two drawn wires which are adjacent to each other.

Optionally, the bottom of the connecting box is provided with a water leakage hole.

Optionally, the inhaul cable connection structure further comprises a limiting structure, the limiting structure comprises a limiting portion and a matching portion, the limiting portion and the matching portion are correspondingly and respectively arranged on the connection box and the sliding block, and when the limiting portion is matched with the matching portion, the sliding block is limited in the connection box.

Optionally, the connecting box has a first wall surface, and the slider has a second wall surface close to the first wall surface, with the opening direction as the upper side;

the spacing portion is arranged in a protruding mode and is a first convex rib of the first wall surface, the first convex rib extends in the first direction, the matching portion is arranged in a protruding mode and is a second convex rib of the second wall surface, and when the first convex rib is matched with the second convex rib, the first convex rib is located above the second convex rib.

Optionally, the outer wall surface of the first rib is arc-shaped.

Optionally, an end surface of the second rib, which is close to the inner cavity of the connection box, is inclined upward gradually from the second wall surface to a direction away from the second wall surface.

Optionally, the box body is provided with a first wall surface, and the sliding block is provided with a second wall surface close to the first wall surface;

spacing portion is for the concave first recess of locating first wall, first recess is followed the length direction of box body extends, cooperation portion is protruding to be located the second wall is protruding, protruding with first recess looks adaptation, so that spacing portion with when cooperation portion matches, the arch is located in the first recess.

Optionally, the first end and the second end are both provided with a second groove running along the first direction, and the second grooves are used for correspondingly clamping two adjacent ends of the drawn wires.

The invention also provides a guy cable which comprises the guy cable connecting structure and at least two sections of guy cable structures.

The invention also provides an automobile comprising the inhaul cable.

According to the technical scheme, the sleeve and the wire drawing of the two sections of cable structures are respectively connected through the connecting box and the sliding block, the through grooves in two opposite end faces of the connecting box along the first direction are used for clamping shells of the two sections of cable structures, the two opposite ends of the sliding block along the first direction are used for connecting the wire drawing of the cable structures at two ends, and the sliding block is movably arranged in the inner cavity of the connecting box along the first direction, so that the two sections of cable structures can be connected, the wire drawing can be enabled to move in the sleeve after the two sections of cable structures are connected, and when different vehicle types are matched with cables with different lengths, the two sections of cable structures with different lengths can be connected according to the requirements of different vehicle types to meet the requirements of the lengths of the cables.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a cable connection structure according to the present invention;

FIG. 2 is a schematic view of the installation of FIG. 1;

FIG. 3 is a schematic front view of FIG. 1;

FIG. 4 is a schematic cross-sectional view of FIG. 1;

FIG. 5 is a perspective view of the junction box of FIG. 1;

fig. 6 is a perspective view of the slider in fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the present invention provides a cable and an automobile having the same, the cable including a cable connecting structure and at least two segments of cable structures. The guy cable or the automobile with the guy cable connecting structure belongs to the guy cable or the automobile. Fig. 1 to 6 show an embodiment of a cable connection structure according to the present invention.

Referring to fig. 1 to 6, the cable connection structure 100 is used for connecting two sections of cable structures 200, each cable structure 200 includes a sleeve 210 and a pull wire 220, the sleeve 210 is sleeved on the pull wire 220, and has an axial moving stroke with the pull wire 220, the cable connection structure 100 includes a connection box 1 and a slider 2, one side surface of the connection box 1 is provided with an opening 11, the opening 11 is communicated with an inner cavity 12 of the connection box 1, two end surfaces of the connection box 1, which are opposite to each other in a first direction, are respectively provided with a through groove 13, the two through grooves 13 are communicated with the opening 11, and the two through grooves 13 are respectively used for correspondingly clamping adjacent ends of the two sleeves 210; and the sliding block 2 is movably arranged in the inner cavity 12 of the connecting box 1 along a first direction, the sliding block 2 is provided with a first end 21 and a second end 22 which are oppositely arranged along the first direction, and the first end 21 and the second end 22 are used for being connected with one ends adjacent to the two wire drawing 220.

The sleeve 210 and the wire drawing 220 of the two-section inhaul cable structure 200 are respectively connected through the connecting box 1 and the sliding block 2, the through grooves 13 in the two opposite end faces of the connecting box 1 in the first direction are used for clamping the shells of the two-section inhaul cable structure 200, the sliding blocks 2 are used for connecting the wire drawing 220 of the inhaul cable structure 200 in the two ends in the first direction, the sliding blocks 2 are movably arranged in the inner cavity 12 of the connecting box 1 in the first direction, connection of the two-section inhaul cable structure 200 can be achieved, the fact that the wire drawing 220 can be movable in the sleeve 210 after the two-section inhaul cable structure 200 is connected can be guaranteed, when inhaul cables of different lengths are adapted to different vehicle types can be achieved, the two-section inhaul cable structure 200 of different lengths can be connected according to requirements of different vehicle types.

Further, the bottom of the connecting box 1 is provided with a water leakage hole 14. Through setting up the hole 14 that leaks, can prevent to connect the inside ponding of box 1 and cause the frozen cable connection structure 100 that leads to of low temperature to lose efficacy. Here, the hole 14 that leaks can set up two or more, arranges respectively in the inside both sides of connecting box 1, can make the hydroenergy of getting into connecting box 1 inside in time discharge like this, can not cause the condition that ponding freezes.

Further, referring to fig. 4 to 6, the cable connection structure further includes a limiting structure 3, which includes a limiting portion 31 and a fitting portion 32 respectively disposed on the connection box 1 and the slider 2, and when the limiting portion 31 and the fitting portion 32 are fitted, the slider 2 is limited in the connection box 1.

Through setting up limit structure 3, utilize spacing portion 31 and cooperation portion 32 to cooperate and restrict slider 2 in connecting box 1, can prevent that the cable connection structure 100 after the assembly from deviating from the inner chamber 12 of connecting box 1 in the transportation or the car walking in-process.

Furthermore, the connecting box 1 is internally provided with a first wall surface 15, and the slide block 2 is provided with a second wall surface 23 close to the first wall surface 15, and the direction of the opening 11 is taken as the upper part; spacing portion 31 is protruding locating the first protruding muscle of first wall 15, first protruding muscle is followed the first direction is extended, cooperation portion 32 is protruding locating the protruding muscle of second wall 23, first protruding muscle with when the protruding muscle of second matches, first protruding muscle is located the top of the protruding muscle of second.

Through first protruding muscle be higher than the second protruding muscle, can restrict slider 2's activity when slider 2 moves away from inner chamber 12 to the direction of opening 11 of connecting box 1, keep off it in the below for slider 2 can not break away from connecting box 1. It should be noted that the upper side is referred to as the opening 11 of the connection box 1, and the opening 11 is located above the connection box 1.

Furthermore, the outer wall surface of the first convex rib is arc-shaped. Personally submit circular-arc setting through the outer wall that sets up first protruding muscle, help with when the inner chamber 12 of installation slider 2 and connecting box 1 for the protruding muscle of second is convenient for install to the below of first protruding muscle, plays the guide effect.

Further, the end surface of the second rib close to the inner cavity 12 of the connection box 1 is gradually inclined upward from the second wall surface 23 to the direction away from the second wall surface 23. The second convex rib arranged in this way is easier to be arranged below the first convex rib, so that the assembly of the sliding block 2 and the connecting box 1 is facilitated.

Further, a first wall surface 15 is arranged in the box body, and the sliding block 2 is provided with a second wall surface 23 close to the first wall surface 15; spacing portion 31 is for the concave arrangement in the first recess of first wall 15, first recess is followed the length direction of box body extends, cooperation portion 32 is protruding to be located second wall 23 is protruding, protruding with first recess looks adaptation, with when spacing portion 31 with cooperation portion 32 matches, the arch is located in the first recess.

Through setting up spacing portion 31 and cooperation portion 32 for first recess and bellied cooperation, simple structure, and also can realize the effect that restriction slider 2 is not deviate from in connecting box 1 inner chamber 12. Here, a guide surface for facilitating fitting may be provided on a side wall surface of the first recess and/or the projection.

Further, the first end 21 and the second end 22 are both provided with a second groove 24 penetrating along the first direction, and the second groove 24 is used for correspondingly clamping adjacent ends of the two wire drawing 220.

The second groove 24 is arranged to be correspondingly clamped with the two wire drawing 220 towards the adjacent end, so that the assembly efficiency can be improved. In this embodiment, the slider 2 is set to a groove type structure, a groove is arranged on one end face of the slider 2 close to the opening 11 of the connecting box 1, the first section and the second end 22 are two opposite wall faces of the groove in the first direction, the second groove 24 is a U-shaped groove, one of the two wall faces is matched with the wire drawing 220 and used for clamping the wire drawing 220, the other wall face is matched with the diameter of the concave part of the middle part of the connector 230 installed on the wire drawing 220 and used for clamping the concave part of the middle part of the connector 230, and the assembling mode of the clamping is convenient to install and disassemble and improves the assembling efficiency.

In this embodiment, referring to fig. 1 and 3, the connection box 1 further includes a box cover 16 for opening and closing the opening 11, one side of the box cover 16 is hinged to one side of the box body, the connection box 1 is of an integrally injection molded flip structure, a clamping protrusion is arranged on the box cover 16 far away from the connection side, a clamping groove is arranged on the connection box 1 far away from the connection side, and the clamping protrusion is adapted to the clamping groove and used for fixing the box cover 16; meanwhile, a wing shoulder clamping structure 17 can be arranged beside the hinged part at the connecting side, and when the box cover 16 is in a state of closing the opening 11, the connection between the box cover 16 and the connecting box 1 can be fastened, so that the box cover 16 at the hinged side is prevented from tilting. The bottom of the connecting box 1 is also provided with a clamping structure 17 which is convexly arranged in the direction away from the box bottom and is used for being assembled with a vehicle body.

In the invention, the stay cable is designed in a sectional mode through the stay cable connecting structure 100, so that the stay cable can be integrated with the front end module through preassembly, and the assembly efficiency of the whole vehicle line is greatly improved. For ordinary one-section cable, integrated modular assembly can be realized to this application, improves assembly efficiency.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a cable connection structure for connect two sections cable structures, each cable structure all includes sleeve pipe and wire drawing, sleeve pipe overcoat adorn in on the wire drawing, and with the wire drawing has along its axial activity stroke, its characterized in that, cable connection structure includes:

2. The cable connecting structure according to claim 1, wherein a water leakage hole is provided in a bottom of the connecting box.

3. A cable connecting structure as set forth in claim 1, further comprising a retaining structure including a retaining portion and an engaging portion respectively provided in said connecting box and said slider, said retaining portion and said engaging portion being engaged to retain said slider in said connecting box.

4. A cable connecting structure according to claim 3, wherein said connecting box has a first wall surface, said slider has a second wall surface adjacent to said first wall surface, with an opening direction being upward;

5. A stay cable connecting structure according to claim 4, wherein the outer wall surface of the first rib is formed in an arc shape.

6. A cable connecting structure according to claim 5, wherein an end face of said second rib which is close to said connecting box inner cavity is disposed with a gradually upward inclination from said second wall surface to a direction away from said second wall surface.

7. A cable connecting structure according to claim 3, wherein said case has a first wall surface, and said slider has a second wall surface adjacent to said first wall surface;

8. A cable connecting structure as claimed in claim 1, wherein the first end and the second end are each provided with a second groove extending in the first direction, the second grooves being adapted to allow the adjacent ends of the two wires to be correspondingly engaged.

9. A cable comprising a cable connection structure as claimed in any one of claims 1 to 8 and at least two lengths of cable structure.

10. An automobile characterized by comprising the traction cable according to claim 9.