CN213151544U

CN213151544U - Wire harness protection wire slot of automobile engine

Info

Publication number: CN213151544U
Application number: CN202022107543.7U
Authority: CN
Inventors: 朱金
Original assignee: Suzhou Pulifei Electronic Technology Co ltd
Current assignee: Suzhou Pulifei Electronic Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-07
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an automobile engine pencil protection wire casing, including two closing plates of fixed mounting at the pipe both ends, two all be equipped with a plurality of round holes on the closing plate, per two positions are corresponding all be equipped with the wire between the round hole, all be equipped with a plurality of flexible grooves on the both ends inner wall of pipe, and equal sliding connection has flexible piece, every in every flexible groove flexible piece extends to the equal fixed mounting of the outer one end of corresponding flexible groove has the arc, every all install the spring between flexible piece and the flexible groove that corresponds, every all be equipped with the mounting groove on the lateral wall of flexible groove, and all rotate through the bull stick in every mounting groove and be connected with the rolling wheel. Has the advantages that: the utility model discloses can avoid the wire directly to expose and lead to impaired problem outward, and can improve the aesthetic measure of whole pencil to separation and fixed operation between wire and this wire casing are all comparatively simple and convenient, facilitate the use.

Description

Wire harness protection wire slot of automobile engine

Technical Field

The utility model relates to an automobile engine technical field especially relates to an automobile engine pencil protection wire casing.

Background

With the increasing requirements of automobile host factories on manufacturing cost, manufacturing working hours and automobile reliability and safety by consumers, the requirements on automobile engine wiring harnesses are also increased, because the engine wiring harnesses are influenced by a cylinder body and pipelines of various systems, the wiring space of the engine wiring harnesses is very limited and the environment is severe, the engine wiring harnesses are one of the most difficult points of the whole automobile wiring harness arrangement and manufacturing assembly, and the traditional wiring operation is usually completed by using a ribbon or an adhesive tape.

Although the engine wiring harness can be fixed by using the cable ties or the adhesive tapes, the engine wiring harness is still exposed to the outside, so that the engine wiring harness is easy to damage and the like, and the engine wiring harness is placed in a mess, so that the overall attractiveness is affected, and the operation is inconvenient when the engine wiring harness needs to be disassembled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an automobile engine pencil protection wire groove.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wire slot for protecting wire harness of automobile engine comprises two sealing plates fixedly arranged at two ends of a guide pipe, a plurality of round holes are arranged on the two sealing plates, a wire is arranged between every two round holes corresponding to the two round holes, a plurality of telescopic slots are arranged on the inner walls of the two ends of the guide pipe, and each telescopic groove is connected with a telescopic block in a sliding way, one end of each telescopic block extending out of the corresponding telescopic groove is fixedly provided with an arc-shaped plate, a spring is arranged between each telescopic block and the corresponding telescopic groove, the side wall of each telescopic groove is provided with an installation groove, and each mounting groove is rotatably connected with a winding wheel through a rotating rod, a pull rope is fixedly connected between each winding wheel and the corresponding telescopic block, adjusting mechanisms are installed at two ends of the guide pipe, and the two adjusting mechanisms are matched with the corresponding arc-shaped plates respectively.

In foretell automobile engine pencil protection wire casing, adjustment mechanism includes the adjustable ring, be equipped with the ring channel on the lateral wall of pipe, the adjustable ring rotates to be connected in the ring channel, fixed mounting has the ring gear on the adjustable ring, and is a plurality of the equal fixed mounting of one end that the bull stick is close to the ring gear has the gear, and every gear all meshes with the ring gear mutually.

In the wire casing for protecting the wire harness of the automobile engine, the two ends of the arc-shaped plate are both arc-shaped, and the arc length of the arc-shaped plate is greater than one third of the arc length of the wire.

In the wire slot for protecting the wire harness of the automobile engine, the fixing column is fixedly arranged between the two sealing plates, and the shape of the fixing column is matched with the shape of one end, close to the plurality of wires, of the plurality of wires.

In the wire casing for protecting the wire harness of the automobile engine, the telescopic block is fixedly provided with two limiting strips, and the width of the port of the telescopic groove is smaller than the maximum distance between the two limiting strips.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the guide pipe can play a role in protecting the lead in the guide pipe, so that the problem that the guide pipe is damaged due to direct exposure outside is avoided, and the attractiveness of the whole wire harness can be improved.

2: the elasticity of spring can exert the power of removing outside flexible groove to flexible piece 4 to keep the lateral wall of arc and wire to paste mutually, through the cooperation of a plurality of arcs, can keep the stability of many wires in the pipe.

3: the design of fixed post can ensure that many wires keep the level in the pipe, and can separate many wires, avoids appearing winding problem each other.

4: through the cooperation of adjustable ring and a plurality of rolling wheels, can adjust the position of a plurality of flexible pieces in flexible inslot simultaneously to can adjust the interval of a plurality of arcs and many wires, be convenient for carry out the separation operation between wire and the pipe.

To sum up, the utility model discloses can avoid the wire directly to expose and lead to impaired problem outward, and can improve the aesthetic measure of whole pencil to separation and fixed operation between wire and this wire casing are all comparatively simple and convenient, facilitate the use.

Drawings

Fig. 1 is a schematic structural view of a wire casing for protecting a wire harness of an automobile engine according to the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: the device comprises a guide pipe 1, a guide wire 2, a telescopic groove 3, a telescopic block 4, an arc-shaped plate 5, a spring 6, a mounting groove 7, a winding wheel 8, a pull rope 9, a gear 10, an annular groove 11, an adjusting ring 12, a toothed ring 13, a fixed column 14 and a sealing plate 15.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a wire harness protection wire chase for an automobile engine comprises two sealing plates 15 fixedly installed at two ends of a guide pipe 1, wherein a plurality of round holes are formed in each of the two sealing plates 15, and a wire 2 is arranged between every two round holes corresponding to each other;

the above is noteworthy:

1. the catheter 1 can protect the guide wire 2 therein, and avoid the problem that the guide wire is directly exposed to the outside to cause damage.

2. All be equipped with a plurality of flexible grooves 3 on pipe 1's the both ends inner wall, and equal sliding connection has flexible piece 4 in every flexible groove 3, every flexible piece 4 extends to the equal fixed mounting of the outer one end that corresponds flexible groove 3 has arc 5, all install spring 6 between every flexible piece 4 and the flexible groove 3 that corresponds, spring 6's elasticity, can apply the power to flexible piece 4 and remove to flexible groove 3 is outer, thereby keep arc 5 and wire 2's lateral wall to paste mutually, cooperation through a plurality of arcs 5, can keep the stability of many wires 2 in pipe 1.

3. A fixing post 14 is fixedly installed between the two sealing plates 15, the shape of the fixing post 14 is matched with the shape of one end, close to the plurality of conducting wires 2, of the conducting wires 2, and the design of the fixing post 14 can ensure that the plurality of conducting wires 2 are kept horizontal in the guide pipe 1.

4. The both ends of arc 5 are the arc setting, and the benefit of shape design here lies in, can avoid arc 5 to cause the scratch to wire 2, and the arc length of arc 5 is greater than the one-third of 2 arc lengths of wire, and the benefit of this time size design lies in, can ensure that arc 5 effectively supports wire 2.

5. Fixed mounting has two spacing on the flexible piece 4, and the port width of flexible groove 3 is less than the maximum interval of two spacing, can inject flexible piece 4 in flexible groove 3, avoids it to drop from flexible inslot 3.

The side wall of each telescopic groove 3 is provided with a mounting groove 7, a winding wheel 8 is rotatably connected in each mounting groove 7 through a rotating rod, and a pull rope 9 is fixedly connected between each winding wheel 8 and the corresponding telescopic block 4;

the above is noteworthy:

1. when rolling wheel 8 carries out the rolling to stay cord 9, accessible stay cord 9 will stretch out and draw back piece 4 and remove in to flexible groove 3 to make arc 5 and the separation of the wire 2 that corresponds, be convenient for carry out the separation of wire 2 and pipe 1.

2. Adjusting mechanisms are installed at two ends of the guide pipe 1, and the two adjusting mechanisms are respectively matched with the corresponding arc-shaped plates 5.

3. Adjustment mechanism includes adjustable ring 12, be equipped with ring channel 11 on the lateral wall of pipe 1, adjustable ring 12 rotates to be connected in ring channel 11, fixed mounting has ring gear 13 on adjustable ring 12, the equal fixed mounting of one end that a plurality of bull sticks are close to ring gear 13 has gear 10, and every gear 10 all meshes with ring gear 13 mutually, when clockwise rotation adjustable ring 12, accessible ring gear 13 and a plurality of gear 10's meshing effect, make a plurality of rolling wheel 8 carry out the rolling to a plurality of stay cords 9 simultaneously, and then make a plurality of arcs 5 separate with wire 2 that correspond simultaneously, need not the separate operation, and is simple and convenient to use.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wire slot for wire harness protection of an automobile engine comprises two sealing plates (15) fixedly mounted at two ends of a guide pipe (1), and is characterized in that a plurality of round holes are formed in each of the two sealing plates (15), a wire (2) is arranged between every two round holes corresponding to each other, a plurality of telescopic grooves (3) are formed in inner walls of two ends of the guide pipe (1), a telescopic block (4) is slidably connected into each telescopic groove (3), an arc-shaped plate (5) is fixedly mounted at one end, extending out of the corresponding telescopic groove (3), of each telescopic block (4), a spring (6) is mounted between each telescopic block (4) and the corresponding telescopic groove (3), a mounting groove (7) is formed in the side wall of each telescopic groove (3), and a winding wheel (8) is rotatably connected into each mounting groove (7) through a rotating rod, every equal fixedly connected with stay cord (9) between rolling wheel (8) and the flexible piece (4) that corresponds, adjustment mechanism is all installed at the both ends of pipe (1), and two adjustment mechanism cooperate with a plurality of arcs (5) that correspond respectively.

2. The wire harness protection wire trunking of the automobile engine according to claim 1, wherein the adjusting mechanism comprises an adjusting ring (12), an annular groove (11) is formed in the side wall of the conduit (1), the adjusting ring (12) is rotatably connected in the annular groove (11), a toothed ring (13) is fixedly mounted on the adjusting ring (12), a plurality of gears (10) are fixedly mounted at one ends of the rotating rods close to the toothed ring (13), and each gear (10) is meshed with the toothed ring (13).

3. The automobile engine wire harness protection wire chase of claim 1, characterized in that both ends of the arc-shaped plate (5) are arc-shaped, and the arc length of the arc-shaped plate (5) is more than one third of the arc length of the wire (2).

4. The wire chase for protecting wire harness of automotive engine according to claim 1, characterized in that a fixing post (14) is fixedly installed between the two sealing plates (15), and the shape of the fixing post (14) matches the shape of the end of the plurality of wires (2) near to one end.

5. The automobile engine wire harness protection wire chase of claim 1, characterized in that two limit strips are fixedly installed on the telescopic block (4), and the port width of the telescopic chase (3) is smaller than the maximum distance between the two limit strips.