CN218782818U

CN218782818U - Special high strength pencil of car

Info

Publication number: CN218782818U
Application number: CN202223476820.7U
Authority: CN
Inventors: 于新华
Original assignee: Tianjin Sanlite Electromechanical Co ltd
Current assignee: Tianjin Sanlite Electromechanical Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-31
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to an automobile wiring harness production field discloses a special high strength pencil of car, which comprises an outer shell, a plurality of evenly distributed's of shell top fixedly connected with first fixed block, a plurality of evenly distributed's of shell top fixedly connected with second fixed block, a plurality of crushing bar of the inside fixedly connected with of shell, the equal fixed connection in crushing layer outside in crushing bar one side, be provided with the buffering foam between crushing layer and the shell, the inside reason wire casing that all is provided with of reason wire stick. The utility model discloses in, utilize the cooperation of first fixed block and second fixed block to make the inside cable of shell expose, make the maintainer can be faster find the cable of damage be convenient for overhaul it and change through the reason wire casing, the operation of utilizing the resistance to compression layer realizes making the cable can withstand external pressure, utilizes the compressive capacity that the resistance to compression stick made the cable stronger, reaches that better protection cable does not receive the damage.

Description

Special high strength pencil of car

Technical Field

The utility model relates to an automobile wiring harness production field especially relates to a special high strength pencil of car.

Background

The wire harness provides the totality of service equipment for a certain load source group, such as a trunk circuit, a switching device, a control system and the like, and the basic research content of the telephone traffic theory is to research the relation among telephone traffic, call loss and wire harness capacity, so that the wire harness is an important basic rule in the telephone traffic theory, and the high-strength wire harness special for the automobile is a structure for collecting cables in the automobile together in the automobile production and manufacturing process.

The special high strength pencil of car on the present market inside cable can break down along with the increase of live time in long-time use unavoidably, influences its normal use, and traditional special high strength pencil of car receives outside pressure and impact force at the in-process that uses, makes inside cable suffer destruction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the special high strength pencil of car that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special high strength pencil of car, includes the shell, a plurality of evenly distributed's of shell top fixedly connected with first fixed block, a plurality of evenly distributed's of shell top fixedly connected with second fixed block, the inside spout that all is provided with in first fixed block one side, the inside equal sliding connection of spout has the slider, slider top middle part all is provided with the spacing groove, the inside on first fixed block one side top all is provided with the cavity, the inside equal sliding connection of cavity has the push rod, the equal fixedly connected with stopper of push rod one end, the equal fixedly connected with spring of the push rod other end, a plurality of withstand voltage stick of the inside fixedly connected with of shell, the equal fixed connection in withstand voltage stick one side is in the withstand voltage layer outside, be provided with the buffering foam between withstand voltage layer and the shell, a plurality of evenly distributed's of line reason line stick of withstand voltage layer inner wall fixedly connected with, the inside line reason line groove that all is provided with of line reason line stick.

As a further description of the above technical solution:

and an anti-corrosion coating is arranged on the outer side of the shell.

As a further description of the above technical solution:

the middle part of the inner side of the pressure resistant layer is provided with a central line.

As a further description of the above technical solution:

the first fixing block is arranged on one side of the second fixing block.

As a further description of the above technical solution:

one side of the sliding block is fixed on one side, close to the first fixing block, of the second fixing block.

As a further description of the above technical solution:

the cavities are all arranged at the top end of the sliding groove.

As a further description of the above technical solution:

and one end of the spring, which is far away from the push rod, is fixed on the top wall in the cavity.

As a further description of the above technical solution:

the limiting blocks all slide in the limiting grooves.

As a further description of the above technical solution:

limiting blocks slide in the sliding grooves.

As a further description of the above technical solution:

the cushioning foam is disposed between the compression bars.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, make slider roll-off spout make shell and resistance to compression layer open through pulling first fixed block and second fixed block, make the inside cable in resistance to compression layer expose, make the cable that the maintainer can be faster find the damage be convenient for overhaul it and change through the reason wire casing.

2. The utility model discloses in, the operation that utilizes the anti-pressure layer realizes making the cable can withstand external pressure, utilizes the compressive capacity that the anti-pressure stick made the cable stronger, can unload external impact force through the spout foam, reaches that better protection cable does not receive the damage.

Drawings

Fig. 1 is a perspective view of a high-strength wire harness for automobiles according to the present invention;

fig. 2 is a front sectional view of a high-strength wire harness dedicated for an automobile according to the present invention;

fig. 3 is the utility model provides a schematic diagram is cut away to front view of second fixed block of special high strength pencil of car.

Illustration of the drawings:

1. an anti-corrosion coating; 2. a first fixed block; 3. a second fixed block; 4. a housing; 5. arranging a wire rod; 6. a centerline; 7. arranging wire grooves; 8. a pressure resistant layer; 9. a compression bar; 10. buffering foam; 11. a slider; 12. a spring; 13. a cavity; 14. a push rod; 15. a limiting groove; 16. a limiting block; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-strength wire harness special for an automobile comprises a shell 4, a plurality of first fixing blocks 2 which are uniformly distributed are fixedly connected with the top end of the shell 4, a plurality of second fixing blocks 3 which are uniformly distributed are fixedly connected with the top end of the shell 4, the effect of fixing the shell 4 is realized through the matching of the first fixing block 2 and the second fixing block 3, a sliding groove 17 is arranged inside one side of the first fixing block 2, the sliding block 11 can slide in the sliding groove 17 by the operation of the sliding groove 17, the sliding block 11 is connected in the sliding groove 17 in a sliding way, the middle part of the top end of the sliding block 11 is provided with a limit groove 15, the effect of limiting the movement of the sliding block 11 is realized through the operation of the limiting groove 15, the cavities 13 are arranged inside the top end of one side of the first fixing block 2, the push rods 14 are connected inside the cavities 13 in a sliding way, the effect of pushing the limit block 16 to move is realized through the operation of the push rod 14, one end of the push rod 14 is fixedly connected with the limit block 16, the effect of limiting the movement of the sliding block 11 is realized through the operation of the limiting block 16, the other end of the push rod 14 is fixedly connected with a spring 12, the effect of enabling the push rod 14 to slide in the cavity 13 is realized through the elasticity of the spring 12, a plurality of pressure resistant rods 9 are fixedly connected in the shell 4, the effect of resisting external pressure is realized through the operation of the pressure-resistant rod 9, one side of the pressure-resistant rod 9 is fixedly connected with the outer side of the pressure-resistant layer 8, be provided with buffering foam 10 between effect resistance to compression layer 8 and the shell 4 through the cooperation realization of resistance to compression bar 9 and resistance to compression layer 8, utilize the absorptive capacity of buffering foam 10 to realize absorbing the effect of external impact force, 8 inner wall fixedly connected with a plurality of evenly distributed's of resistance to compression layer reason line stick 5, reason line stick 5 is inside all to be provided with reason line groove 7, the effect of arranging the cable is realized in operation realization through reason line stick 5 and reason line groove 7.

The shell 4 outside is provided with anticorrosive coating 1, prevent the effect that shell 4 is corroded through anticorrosive coating 1's operation, 8 inboard middle parts in resistance to compression layer are provided with central line 6, the operation through central line 6 is realized preventing that the cracked effect from appearing when dragging the cable, first fixed block 2 sets up in second fixed block 3 one side, realize the effect of fixed shell 4 through the cooperation of first fixed block 2 with second fixed block 3, slider 11 one side is all fixed in one side that second fixed block 3 is close to first fixed block 2, the effect of connecting first fixed block 2 and second fixed block 3 is realized through the operation of slider 11, cavity 13 all sets up on spout 17 top, the one end that push rod 14 was kept away from to spring 12 all fixes roof in cavity 13, realize the effect that promotes push rod 14 and remove through the operation of spring 12, stopper 16 all slides inside spacing groove 15, utilize stopper 16 and spacing groove 15's cooperation to realize the effect that restriction slider 11 removed, spout 17 is inside all to slide spacing piece 16, buffering foam 10 sets up between resistance to compression bar 9, utilize buffering foam 10 to realize the effect of absorbing outside impact force.

The working principle is as follows: the first fixed block 2 and the second fixed block 3 are pulled to two sides to enable the sliding block 11 to slide out of the sliding chute 17, the shell 4 and the compression-resistant layer 8 are unfolded to expose the internal wire arranging rod 5 and the wire arranging groove 7, workers can overhaul internal cables, the limiting block 16 is pushed to move by the aid of the cooperation of the spring 12 and the push rod 14, the limiting block 11 is fixed by the aid of the cooperation of the limiting block 16 and the limiting groove 15 to limit the movement of the sliding block 11, the first fixed block 2 and the second fixed block 3 are prevented from moving accidentally, the shell 4 and the compression-resistant layer 8 are unfolded, the cable is prevented from being corroded by the external environment when the cable is used through the anticorrosion coating 1 on the outer side of the shell 4, the compression-resistant layer 8 is used for conveying the compression-resistant rod 9, external pressure is used for protecting the internal cables, external impact force is realized by the aid of the buffer foam 10, and the central line 6 is used for preventing the cable from being broken in the pulling process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special high strength pencil of car, includes shell (4), its characterized in that: the cable trimming device is characterized in that a plurality of uniformly distributed first fixing blocks (2) are fixedly connected to the top end of the shell (4), a plurality of uniformly distributed second fixing blocks (3) are fixedly connected to the top end of the shell (4), a sliding groove (17) is formed in one side of each first fixing block (2), a sliding block (11) is connected to the inside of each sliding groove (17) in a sliding mode, a limiting groove (15) is formed in the middle of the top end of each sliding block (11), a cavity (13) is formed in the top end of one side of each first fixing block (2), a push rod (14) is connected to the inside of each cavity (13) in a sliding mode, a limiting block (16) is fixedly connected to one end of each push rod (14), a spring (12) is fixedly connected to the other end of each push rod (14), a plurality of pressure trimming rods (5) are fixedly connected to the inside of the shell (4), a plurality of pressure trimming rods (5) are fixedly connected to the outside of the pressure trimming layers (8) in one side of each pressure trimming rods (9), buffer foam (10) is arranged between each pressure trimming rod (8) and the shell (4), and a cable trimming rod (7) is arranged inside of each trimming rod (5).

2. The automotive dedicated high-strength wire harness according to claim 1, characterized in that: and an anti-corrosion coating (1) is arranged on the outer side of the shell (4).

3. The high-strength wire harness for automobile use according to claim 1, wherein: the middle part of the inner side of the pressure resistant layer (8) is provided with a central line (6).

4. The automotive dedicated high-strength wire harness according to claim 1, characterized in that: the first fixing block (2) is arranged on one side of the second fixing block (3).

5. The automotive dedicated high-strength wire harness according to claim 1, characterized in that: one side of the sliding block (11) is fixed on one side, close to the first fixing block (2), of the second fixing block (3).

6. The high-strength wire harness for automobile use according to claim 1, wherein: the cavities (13) are all arranged at the top end of the sliding groove (17).

7. The high-strength wire harness for automobile use according to claim 1, wherein: one end of the spring (12) far away from the push rod (14) is fixed on the inner top wall of the cavity (13).

8. The automotive dedicated high-strength wire harness according to claim 1, characterized in that: the limiting blocks (16) all slide in the limiting grooves (15).

9. The high-strength wire harness for automobile use according to claim 1, wherein: the sliding grooves (17) are internally provided with limiting blocks (16) in a sliding manner.

10. The automotive dedicated high-strength wire harness according to claim 1, characterized in that: the buffer foam (10) is arranged between the pressure-resistant rods (9).