CN220509457U - Wire harness adapter, engine and vehicle - Google Patents

Abstract

The utility model relates to the technical field of circuit connection, in particular to a wire harness adapter, an engine and a vehicle. The wire harness adapter is used for adapting the wire harness of the engine, the wire harness adapter comprises a first shell and a second shell which are detachably connected with each other, the first shell and the second shell surround to form a penetrating channel for the wire harness to penetrate through, the penetrating channel comprises a first bent portion, a connecting portion and a second bent portion which are sequentially connected, and the first bent portion and the second bent portion are connected to the same side of the connecting portion and are arranged in parallel. The first bending part and the second bending part are arranged in parallel, namely 180-degree steering is achieved, the requirement of 180-degree steering arrangement of the wire harness adapter is met, meanwhile, the wire harness is inconvenient to pass through because two bending parts are arranged in the penetrating channel, and the penetrating channel is formed by encircling the first shell and the second shell which are detachably connected, so that labor force and time required by labor force are saved in the process of installing or detaching the wire harness.

Description

Wire harness adapter, engine and vehicle

Technical Field

The utility model relates to the technical field of circuit connection, in particular to a wire harness adapter, an engine and a vehicle.

Background

The mounting position of engine pencil is generally all in the engine week side, because the spare part quantity of engine is more, and the arrangement condition of different models is also different, and the engine pencil is dodged and rationally arranged in order to realize spare part in arranging the in-process, and current pencil plug corner is mostly 90, and the angle is single, can not solve the pencil plug and need 180 to turn to the condition of arranging, has the pencil to rub the damage at bent angle department for a long time when influencing engine aesthetic property and leads to the risk that reliability reduces.

Disclosure of Invention

The utility model aims to at least solve the problems that the wire harness plug connector is single in steering and cannot solve 180-degree steering. The aim is achieved by the following technical scheme:

the first aspect of the utility model provides a wire harness adapter for adapting a wire harness of an engine, the wire harness adapter comprises a first shell and a second shell which are detachably connected with each other, a penetrating channel for the wire harness to penetrate is formed by surrounding the first shell and the second shell, the penetrating channel comprises a first bent part, a connecting part and a second bent part which are sequentially connected, and the first bent part and the second bent part are connected to the same side of the connecting part and are arranged in parallel.

According to the wire harness adapter, the first bent part and the second bent part are arranged in parallel, so that the pipe orifice of the first bent part and the pipe orifice of the second bent part face the same direction, namely 180 degrees are turned, the requirement of 180 degrees of turning arrangement of the wire harness adapter is met, meanwhile, because the penetrating channel is provided with two bent parts, the wire harness is inconvenient to penetrate, the penetrating channel is formed by encircling the first shell and the second shell which are detachably connected, the wire harness can be replaced or installed by detaching the first shell and the second shell, the wire harness is fixed in the penetrating channel by connecting the first shell and the second shell, and labor force and time required by the process of installing or detaching the wire harness are saved.

In addition, the wire harness adapter according to the present utility model may further have the following additional technical features:

in some embodiments of the present utility model, the harness adapter further includes a plurality of snap structures, and the first housing and the second housing are connected and fixed by the plurality of snap structures.

In some embodiments of the present utility model, the fastening structure includes a female fastener and a male fastener, the female fastener is disposed on an outer surface of the first housing, and the male fastener is disposed on an outer surface of the second housing and corresponds to the female fastener.

In some embodiments of the present utility model, the number of the female buttons is two, and the two female buttons are symmetrically arranged at two side edges where the first shell contacts with the second shell.

In some embodiments of the present utility model, the female buckle extends to an inner side of the second housing to form a limiting portion, and the second housing is provided with a limiting groove at a position corresponding to the limiting portion, where the limiting groove is used for accommodating the limiting portion.

In some embodiments of the present utility model, a clamping groove is provided on an inner wall of the second bending portion, the clamping groove is disposed near a pipe orifice of the second bending portion, and the clamping groove is used for clamping the wire harness plug.

In some embodiments of the present utility model, the number of the fastening structures is two, one fastening structure is disposed near the pipe orifice of the first bending portion, and the other fastening structure is disposed corresponding to the connecting portion.

In some embodiments of the present utility model, a fixing portion is provided on an inner wall of the through passage, and the fixing portion is used for fixing the wire harness.

A second aspect of the present utility model proposes an engine comprising the above-described wire harness adapter.

A third aspect of the utility model proposes a vehicle comprising the engine described above.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 schematically shows a schematic structure of a wire harness adapter according to an embodiment of the present utility model;

fig. 2 schematically shows a front view of a first housing according to an embodiment of the utility model;

fig. 3 schematically shows a left side view of the first housing according to an embodiment of the present utility model;

fig. 4 schematically shows a top view of a first housing according to an embodiment of the utility model;

FIG. 5 schematically shows a cross-sectional view of the A-A plane of FIG. 4;

fig. 6 schematically shows a front view of the second housing according to an embodiment of the utility model

Fig. 7 schematically shows a left side view of the second housing according to an embodiment of the present utility model;

fig. 8 schematically shows a top view of the second housing according to an embodiment of the utility model;

fig. 9 schematically shows a cross-sectional view of the B-B plane in fig. 8.

The reference numerals are as follows:

100 is a penetrating channel, 101 is a first bent part, 102 is a connecting part, and 103 is a second bent part;

10 is a first housing, 11 is a first fixing portion, 12 is a first clamping groove portion;

20 is a second housing, 21 is a second fixing portion, and 22 is a second clamping groove portion;

30 is a buckle structure, 31 is a female buckle, 311 is a first female buckle, 312 is a second female buckle, 3121 is a limiting part, 32 is a male buckle, 321 is a first male buckle, 322 is a second male buckle, 3221 is a limiting groove.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 9, according to an embodiment of the present utility model, a wire harness adapter for adapting a wire harness of an engine is provided, the wire harness adapter includes a first housing 10 and a second housing 20 detachably connected to each other, and a penetration passage 100 through which the wire harness penetrates is formed around the first housing 10 and the second housing 20. The penetrating passage 100 is divided into a first bent portion 101, a connecting portion 102 and a second bent portion 103 in order along a direction in which the wire harness enters, and the first bent portion 101 and the second bent portion 103 are connected on the same side of the connecting portion 102 and are arranged in parallel.

According to the wire harness adapter of the embodiment, the first bent portion 101 and the second bent portion 103 are arranged in parallel, so that the pipe orifice of the first bent portion 101 and the pipe orifice of the second bent portion 103 face the same direction, namely 180 degrees are turned, the requirement of 180 degrees turning arrangement of the wire harness adapter is met, meanwhile, because the penetrating channel 100 is provided with two bending positions, the wire harness is inconvenient to penetrate, the penetrating channel 100 for penetrating the wire harness is formed by surrounding the first shell 10 and the second shell 20, the wire harness can be replaced or installed by disassembling the first shell 10 and the second shell 20, the wire harness can be fixed in the penetrating channel 100 by connecting the first shell 10 and the second shell 20, and labor force and time required by labor force are saved in the process of installing or detaching the wire harness.

It will be appreciated that, in addition to being disposed in parallel, the first and second bends 101, 103 may form an included angle between the first and second bends 101, 103 on a side spaced along the first and second housings 10, 20. Different wire harness arrangement schemes can select different included angles, and the wire harness adapter is ensured to reasonably arrange the wire harness in the engine.

It will be appreciated that the length of the connection 102 may be adjusted according to the wiring requirements inside the engine to properly arrange the harness in the engine.

In some embodiments, a plurality of snap structures 30 are provided between the first housing 10 and the second housing 20, and the first housing 10 and the second housing 20 are connected and fixed by the plurality of snap structures. The plurality of snap structures 30 may make the connection between the first housing 10 and the second housing 20 more secure.

Specifically, the fastening structure 30 may be a fastening portion and a fastening groove, the first housing 10 is provided with a fastening portion having elasticity, the second housing 20 is provided with a fastening groove matched with the fastening portion, when the first housing 10 and the second housing 20 are required to be connected, only the elastic fastening portion needs to be inserted into the fastening groove, and the fastening portion is tightly fixed in the fastening groove under the action of elastic force.

Specifically, the fastening structure 30 may further include a fastening post and a fastening seat, where the fastening post is provided on the first housing 10, and a plurality of barb-shaped stoppers are provided on the fastening post, where the stoppers have two states, one of which is convex and the other of which is contained in the fastening post, and the stoppers can be switched between the two states under the action of elastic force. The buckle seat sets up on second casing 20, inserts the buckle seat when the buckle post, and limit structure in the buckle seat is fixed convex dog, and buckle post and buckle seat mutually support, connect first casing 10 and second casing 20.

Specifically, the fastening structure 30 includes a female fastener 31 and a male fastener 32, the female fastener 31 is disposed on the outer surface of the first housing 10, and the male fastener 32 is disposed on the outer surface of the second housing 20 and corresponds to the female fastener 31. The female buckle 31 is a rectangular protrusion fixed on the first housing 10, the male buckle 32 is a turnover structure, and a groove for accommodating the protrusion of the female buckle 31 is reserved in the middle of the male buckle 32. When the first casing 10 and the second casing 20 are connected, the male buckle 32 is buckled on the female buckle 31. When the first casing 10 and the second casing 20 need to be disassembled and separated, the male buckle 32 is folded, and the female buckle 31 and the male buckle 32 can be separated by pulling the first casing 10 or the second casing 20 outwards.

It is understood that the number of the female buttons 31 is two, and the two female buttons 31 are symmetrically disposed at two sides of the first housing 10. The two sides of the first housing 10 are two edges that contact the second housing 20. One of the female buttons 31 is provided on one edge of the first housing 10 contacting the second housing 20, and the other female button 31 is provided on the other edge of the first housing 10 contacting the second housing 20. In order to mate the two female buttons 31, the second housing 20 is provided with two male buttons 32 at two edge positions contacting the first housing 10, and the two male buttons 32 may be fastened on the two female buttons 31. This may allow the snap structure 30 to more stably fix the first housing 10 and the second housing 20.

It can be understood that the female buckle 31 extends to the inner side of the second housing 20 to form a limiting portion 3121, and the second housing 20 is provided with a limiting groove 3221 at a position corresponding to the limiting portion 3121, wherein the limiting groove 3221 is used for accommodating the limiting portion 3121. The number of the stopper portions 3121 is two because the number of the female buttons 31 is two, and the two stopper portions 3121 form one C-shaped protrusion. The reason why the limiting portion 3121 is arc-shaped is that the first housing 10 and the second housing 20 are half pipes, and the arc-shaped can be attached to the inner wall of the second housing 20, so that the limiting portion 3121 does not block the wire harness. The inner wall of the second housing 20, which is close to the male buckle 32, is provided with a limiting groove 3221, and the limiting groove 3221 is also arc-shaped and is used for matching with the limiting part 3121 to accommodate and guide the limiting part 3121. The female buckle 31 extends to form a limiting part 3121, and the limiting part 3121 and the second housing 20 are matched near the limiting groove 3221 of the male buckle 32, so that the first housing 10 and the second housing 20 are more convenient to detach or mount, and the first housing 10 and the second housing 20 are more firmly connected.

In some embodiments, the first bend 101 connects to a bellows and the second bend 103 connects to a harness plug. The inner wall of the second curved portion 103 is provided with a clamping groove, the clamping groove is arranged close to the pipe orifice of the second curved portion, and the clamping groove is used for clamping the wire harness plug. The clamping groove is an annular groove which is contracted inwards at the pipe orifice of the second bending part 103, an annular groove is formed in the part, which is contacted with the second bending part 103, of the wire harness plug, and the annular groove, which is clamped with the wire harness plug, of the pipe orifice of the second bending part 103 is used for connecting the wire harness plug and the second bending part 103.

In the first housing 10, a half of the circular ring having the locking groove, that is, a half, is the first locking groove portion 12. In the second housing 20, the other half having the catching groove, that is, the other half of the ring is the second catching groove portion 22. When the first housing 10 and the second housing 20 are fixedly connected, the first clamping groove portion 12 and the second clamping groove portion 22 are combined into a complete clamping groove, i.e. a complete ring.

In some embodiments, a fixing portion is provided on an inner wall of the through passage 100, and the fixing portion is used for fixing the wire harness. The fixing portion is a circular thin ring protruding on the inner wall of the through passage 100, and has a half circular thin ring, i.e., a first fixing portion 11, in the first housing 10. In the second housing 20 there is a further half of a circular thin ring, namely a second fixing portion 21, and the first fixing portion 11 in the first housing 10 and the second fixing portion 21 in the second housing 20 are combined together to form one complete circular thin ring, namely a complete fixing portion.

It will be appreciated that the fixing portion is provided on the inner wall of the nozzle near the first bent portion 101 and on the inner wall in the middle of the connecting portion 102. The fixing part is used for fixing the corrugated pipe. During the running process of the automobile, the corrugated pipe can shake back and forth in the penetrating channel 100, so that the plugging stability of the wire harness is affected. Because the outer wall of the pipeline of the corrugated pipe is provided with the corrugation, the corrugation of the corrugated pipe can be clamped when the fixing part is a circular thin ring, and the corrugated pipe is fixed.

Referring to fig. 2, in some embodiments, the number of the fastening structures 30 is two, where one fastening structure 30 is disposed near the orifice of the first bending portion 101, and the other fastening structure 30 is disposed corresponding to the connecting portion 102. The first female buckle 311 of the first fastening structure 30 is disposed at the edge of the first housing 10 connected to the second housing 20 and near the orifice of the first bent portion 101, and the second female buckle 312 of the second fastening structure 30 is disposed at the edge of the first housing 10 connected to the second housing 20 and at an intermediate position corresponding to the connecting portion 102.

Referring to fig. 6, the first male buckle 321 of the first buckle is disposed at the edge of the second housing 20 connected to the first housing 10 and near the pipe orifice of the first bent portion 101, that is, disposed corresponding to the first female buckle 311. The second pin 322 of the second buckle is disposed at an edge of the second housing 20 where the first housing 10 is connected and at an intermediate position corresponding to the connection part 102, that is, disposed corresponding to the second box 312.

The embodiment also comprises an engine, and the engine comprises the wiring harness adapter. The inside pencil of engine passes through this pencil adapter switching, and reasonable arrangement is in the week side of engine.

The present embodiment also includes a vehicle including the engine described above.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a pencil adapter for the pencil of switching engine, a serial communication port, the pencil adapter includes first casing and the second casing of mutual detachable connection, first casing with the second casing surrounds the formation and supplies the passageway of wearing of establishing of pencil, it includes first curved portion, connecting portion and the second curved portion that connect gradually to wear to establish the passageway, first curved portion with the second curved portion is connected the homonymy and the parallel arrangement of connecting portion.

2. The wire harness adapter according to claim 1, further comprising a plurality of snap features, the first housing and the second housing being fixedly connected by the plurality of snap features.

3. The wire harness adapter according to claim 2, wherein the snap structure includes a female buckle and a male buckle, the female buckle being provided on an outer surface of the first housing, the male buckle being provided on an outer surface of the second housing and being provided in correspondence with the female buckle.

4. The wire harness adapter according to claim 3, wherein the number of the female buttons is two, and the two female buttons are symmetrically arranged at two side edges where the first housing is in contact with the second housing.

5. The wire harness adapter according to claim 4, wherein the female buckle extends to an inner side of the second housing to form a limiting portion, and the second housing is provided with a limiting groove at a position corresponding to the limiting portion, and the limiting groove is used for accommodating the limiting portion.

6. The wire harness adapter according to claim 2, wherein a clamping groove is formed in an inner wall of the second bent portion, the clamping groove is arranged close to a pipe orifice of the second bent portion, and the clamping groove is used for clamping the wire harness plug.

7. The wire harness adapter according to claim 6, wherein the number of the snap-in structures is two, one of the snap-in structures is disposed near the nozzle of the first bent portion, and the other snap-in structure is disposed corresponding to the connecting portion.

8. The wire harness adapter according to any one of claims 1 to 7, wherein a fixing portion for fixing the wire harness is provided on an inner wall of the through passage.

9. An engine comprising the wire harness adapter of any one of claims 1 to 8.

10. A vehicle comprising the engine of claim 9.