CN210510525U

CN210510525U - Multi-wire-diameter wire harness fixing device

Info

Publication number: CN210510525U
Application number: CN201921019381.2U
Authority: CN
Inventors: 张炫东; 官发霖; 张磊
Original assignee: Xiamen Jinlong Automobile New Energy Technology Co ltd
Current assignee: Xiamen Jinlong Automobile New Energy Technology Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-12
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a multi-wire-diameter wire harness fixing device, which comprises a first clamp body, a second clamp body and a connecting piece; the upper end surface of the first clamp body is inwards recessed to form a first clamp groove, one side of the upper end surface of the first clamp body is upwards protruded to form a first upper protruding part, and the other side of the upper end surface of the first clamp body is upwards protruded to form a second upper protruding part; the lower end surface of the second clamp body is inwards recessed to form a second clamp groove, one side of the lower end surface of the second clamp body is downwards protruded to form a first lower protruding part, and the other side of the lower end surface of the second clamp body is downwards protruded to form a second lower protruding part; the heights of the first upper lug boss and the second upper lug boss relative to the upper end face of the first clamp body are consistent with the heights of the first lower lug boss and the second lower lug boss relative to the lower end face of the second clamp body; the connecting piece is connected with the first clamp body and the second clamp body. The utility model discloses can fix the pencil in different line footpaths to practice thrift the cost, and its simple structure, simple to operate.

Description

Multi-wire-diameter wire harness fixing device

Technical Field

The utility model relates to a fixed technical field of pencil, in particular to multi-thread footpath pencil fixing device.

Background

The new energy power system is usually connected with a wiring harness so as to facilitate input and output of signals, and the wiring harness is usually locked at a wire inlet end of the new energy power system by using a Glan head so as to prevent water vapor from entering the new energy power system.

However, the inlet end of the new energy power system is a weak point of water inlet, if the new energy power system is not fixed by the harness fixing device, the harness is prone to being pulled by vibration, so that the screw thread of the tightening cap of the glan head is loosened, and therefore water vapor in the air enters the new energy power system to affect the work of the new energy power system.

The wire harness used for the new energy power system has various diameters, 50 flat wire harnesses and 70 flat wire harnesses are common, and the wire harness fixing device in the prior art only corresponds to the diameter of one wire harness, namely, the wire harnesses with different diameters need to use wire harness fixing devices with different specifications, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a multi-thread footpath pencil fixing device, its pencil that can fix different footpaths to practice thrift the cost, and its simple structure, simple to operate.

In order to achieve the above object, an embodiment of the present invention provides a multi-wire harness fixing device, which includes a first clamp, a second clamp, and a connecting member;

the upper end surface of the first clamp body is inwards recessed to form a first clamp groove, one side of the upper end surface of the first clamp body is upwards protruded to form a first upper protruding part, the other side of the upper end surface of the first clamp body is upwards protruded to form a second upper protruding part, and a first accommodating groove is formed in the second upper protruding part;

the lower end surface of the second clamp body is inwards recessed to form a second clamp groove, the first clamp groove and the second clamp groove are oppositely arranged to define a clamping part, one side of the lower end surface of the second clamp body is downwards raised to form a first lower raised part, the other side of the lower end surface of the second clamp body is downwards raised to form a second lower raised part, and a second accommodating groove is formed in the second lower raised part; the second accommodating groove can accommodate the first upper lug part, and the first accommodating groove can accommodate the first lower lug part; the heights of the first upper lug boss and the second upper lug boss relative to the upper end face of the first clamp body are consistent with the heights of the first lower lug boss and the second lower lug boss relative to the lower end face of the second clamp body;

the connecting piece is connected with the first clamp body and the second clamp body.

According to the utility model discloses multi-wire diameter pencil fixing device, when the wire diameter of pencil is less, if when 50 flat pencil, the first bellying on the second of first clamp is aimed at to the first bellying of second clamp, make the first holding tank on the bellying can hold first bellying on the second, the bellying is aimed at the first bellying of first clamp under the second of second clamp, the second holding tank on the bellying holds first bellying under the second, then, place the less pencil in this wire diameter in the clamping part, finally, connect first clamp and second clamp with the connecting piece.

When the wire diameter of the wire harness is larger, such as 70 flat wire harnesses, the first lower protruding part of the second clamp body is aligned with the first upper protruding part of the first clamp body, so that the first lower protruding part is stacked on the first upper protruding part, the second lower protruding part of the second clamp body is aligned with the second upper protruding part of the first clamp body, so that the second lower protruding part is stacked on the second upper protruding part, then, the wire harness with the larger wire diameter is placed in the clamping part, and finally, the first clamp body and the second clamp body are connected through the connecting piece. Because the height of the upper end face of bellying on first bellying and the second relative to first clamp and the highly uniform of bellying under first bellying and the second relative to the lower terminal surface of second clamp can not appear the phenomenon of height unevenness, consequently, the utility model discloses can fix the pencil in different line footpaths to practice thrift the cost, and its simple structure, simple to operate.

In addition, according to the utility model discloses a many radical line restraints fixing device that above-mentioned embodiment provided can also have following additional technical characterstic:

furthermore, the number of the first clamping grooves is two, the number of the second clamping grooves is two, and the first clamping grooves and the second clamping grooves define an anode clamping portion and a cathode clamping portion.

Further, the bottom of the first clamp body is provided with a fixing hole for fixing the first clamp body to the surface of the new energy power system.

Furthermore, a first connecting hole is formed in the first clamp body, a second connecting hole is formed in the second clamp body, and the connecting piece penetrates through the second connecting hole and the first connecting hole to fix the second clamp body to the first clamp body.

Furthermore, the bottom of the first clamping groove and the bottom of the second clamping groove are provided with raised lines.

Furthermore, the upper part of the first clamp body is inwards recessed to form a first hollow-out part, and the lower part of the second clamp body is inwards recessed to form a second hollow-out part.

Drawings

Fig. 1 is a schematic connection diagram of a multi-wire harness fixing device and a new energy power system according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a multi-wire harness fixing device according to an embodiment of the present invention;

fig. 3 is an exploded view of a multi-wire harness fixation device in accordance with an embodiment of the present invention;

fig. 4 is another exploded view of a multi-wire harness fixation device in accordance with an embodiment of the present invention;

fig. 5 is a partial view of fig. 4.

Description of the reference symbols

First clamp 1 first clamp groove 11

First upper boss 12 and second upper boss 13

First accommodation groove 131 fixing hole 14

First connection hole 15 first cutout 16

Second clip body 2 second clip groove 21

First lower boss 22 and second lower boss 23

Second receiving groove 231 second connecting hole 24

Second hollow-out 25 connecting piece 3

New forms of energy driving system 4 clamping part 5

The wire harness 6 includes ribs 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The embodiment of the utility model provides a multi-thread footpath pencil fixing device, including first clamp 1, second clamp 2 and connecting piece 3.

The first clamp body 1 is used for being fixed in the surface of the new energy power system 4, the upper end surface of the first clamp body 1 is inwards recessed to form a first clamp groove 11, one side of the upper end surface of the first clamp body 1 is upwards raised to form a first upper protruding portion 12, the other side of the upper end surface of the first clamp body 1 is upwards raised to form a second upper protruding portion 13, and a first accommodating groove 131 is formed in the second upper protruding portion 13.

The lower end surface of the second clamp body 2 is inwards recessed to form a second clamp groove 21, the first clamp groove 11 and the second clamp groove 21 are oppositely arranged to define a clamping part 5, the clamping part 5 is used for clamping the wiring harness 6, one side of the lower end surface of the second clamp body 2 protrudes downwards to form a first lower protruding part 22, the other side of the lower end surface of the second clamp body 2 protrudes downwards to form a second lower protruding part 23, and a second accommodating groove 231 is formed in the second lower protruding part 23; the second receiving groove 231 can receive the first upper protrusion 12, and the first receiving groove 131 can receive the first lower protrusion 22; the heights of the first upper convex part 12 and the second upper convex part 13 relative to the upper end surface of the first clamp body 1 are consistent with the heights of the first lower convex part 22 and the second lower convex part 23 relative to the lower end surface of the second clamp body 2.

The connecting piece 3 connects the first clamp body 1 and the second clamp body 2.

When the wire diameter of the wire harness 6 is small, such as 50 flat wire harness, the first lower protruding portion 22 of the second clip body 2 is aligned with the second upper protruding portion 13 of the first clip body 1, so that the first receiving groove 131 on the second upper protruding portion 13 can receive the first lower protruding portion 22, the second lower protruding portion 23 of the second clip body 2 is aligned with the first upper protruding portion 12 of the first clip body 1, the second receiving groove 231 on the second lower protruding portion 23 receives the first upper protruding portion 12, then the wire harness 6 with the small wire diameter is placed in the clamping portion 5, and finally, the first clip body 1 and the second clip body 2 are connected by the connecting member 3.

When the wire diameter of the wire harness 6 is large, such as 70-plane wire harness, the first lower protruding portion 22 of the second clip body 2 is aligned with the first upper protruding portion 12 of the first clip body 1, so that the first lower protruding portion 22 is stacked on the first upper protruding portion 12, the second lower protruding portion 23 of the second clip body 2 is aligned with the second upper protruding portion 13 of the first clip body 1, so that the second lower protruding portion 23 is stacked on the second upper protruding portion 13, then, the wire harness 6 with the large wire diameter is placed on the clamping portion 5, and finally, the first clip body 1 and the second clip body 2 are connected by the connecting member 3. Because the highly unanimous for the lower terminal surface of second clamp 2 of the height of the upper end face of first clamp 1 and first lower bellying 22 and second lower bellying 23 of bellying 12 and second upper bellying 13 on first upper bellying and second clamp 1, the phenomenon of difference in height can not appear, consequently, the utility model discloses can fix the pencil 6 in different line footpaths to practice thrift the cost, and its simple structure, simple to operate.

In some examples, the first clamping grooves 11 are two, the second clamping grooves 21 are two, and the first clamping grooves 11 and the second clamping grooves 21 define a positive clamping portion and a negative clamping portion. Generally, the harness 6 for the surface of the new energy power system 4 includes a positive harness and a negative harness, and when the harness 6 is fixed, the positive harness is fixed to the positive clamping portion, and the negative harness is fixed to the negative clamping portion, so that the positive harness and the negative harness are fixed. Of course, there are cases where only one wire harness 6 is provided, and accordingly, the first clip groove 11 is provided as one, the second clip groove 21 is provided as one, and the first clip groove 11 and the second clip groove 21 define a clamping portion 5 for clamping the wire harness 6.

In some examples, the bottom of the first clamp body 1 is provided with a fixing hole 14 for fixing to the surface of the new energy power system 4. The first clamp body 1 can be fixed on the surface of the new energy power system 4 by screws penetrating through the fixing holes 14. The fixing holes 14 may be provided in two for increasing stability.

In some examples, the first clip body 1 is provided with a first connecting hole 15, the second clip body 2 is provided with a second connecting hole 24, the connecting member 3 is a connecting rod, and the connecting member 3 passes through the second connecting hole 24 and the first connecting hole 15 to fix the second clip body 2 to the first clip body 1. Also, the first connection hole 15 may be provided in two, and correspondingly, the second connection hole 24 may be provided in two, and the connection member 3 may be provided in two, thereby increasing stability.

In some examples, the bottom of the first and

second clip grooves

11 and 21 is provided with a bead 7. The convex strip 7 increases the friction force between the wire harness 6 and the clamping part 5, and the convex strip 7 can effectively prevent the wire harness 6 from being separated from the clamping part 5.

In some examples, the upper portion of the first clip body 1 is recessed inward to form the first hollowed-out portion 16, and the lower portion of the second clip body 2 is recessed inward to form the second hollowed-out portion 25. The first hollowed-out part 16 and the second hollowed-out part 25 are arranged to reduce the weight of the multi-wire-diameter wire harness fixing device, so that the multi-wire-harness fixing device is convenient to take and place, and meanwhile the first hollowed-out part 16 and the second hollowed-out part 25 are arranged to reduce manufacturing materials, so that the production cost is reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A multi-wire harness fixing device is characterized in that: comprises a first clamp body, a second clamp body and a connecting piece;

2. The multi-wire harness fixation device of claim 1 wherein: the first clamping grooves are arranged in two, the second clamping grooves are arranged in two, and the first clamping grooves and the second clamping grooves define an anode clamping portion and a cathode clamping portion.

3. The multi-wire harness fixation device of claim 1 wherein: the bottom of the first clamp body is provided with a fixing hole for fixing the first clamp body to the surface of a new energy power system.

4. The multi-wire harness fixation device of claim 1 wherein: the first clamp body is provided with a first connecting hole, the second clamp body is provided with a second connecting hole, and the connecting piece penetrates through the second connecting hole and the first connecting hole to fix the second clamp body on the first clamp body.

5. The multi-wire harness fixation device of claim 1 wherein: the bottom of the first clamping groove and the bottom of the second clamping groove are provided with raised lines.

6. The multi-wire harness fixation device of claim 1 wherein: the upper portion of the first clamp body is inwards recessed to form a first hollow-out portion, and the lower portion of the second clamp body is inwards recessed to form a second hollow-out portion.