CN219959988U - Wire harness fixing device - Google Patents
Wire harness fixing device Download PDFInfo
- Publication number
- CN219959988U CN219959988U CN202320767050.7U CN202320767050U CN219959988U CN 219959988 U CN219959988 U CN 219959988U CN 202320767050 U CN202320767050 U CN 202320767050U CN 219959988 U CN219959988 U CN 219959988U
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- China
- Prior art keywords
- wire harness
- bracket
- elastic
- elastic piece
- groove body
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- 239000000758 substrate Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 2
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a wire harness fixing device, which relates to the technical field of automobile parts and comprises a substrate and a fixing assembly arranged on the substrate, wherein the fixing assembly comprises a plurality of elastic pieces and a bracket, a groove body for accommodating the wire harness is arranged in the bracket, one side of the bracket is connected with the substrate, at least two elastic pieces are mutually symmetrical, one ends of the plurality of elastic pieces, which are mutually close, are respectively connected with two opposite sides of the bracket, one ends, which are mutually far away, extend obliquely towards the inside of the groove body, a gap is formed at one end, which is far away from the bracket, of the two elastic pieces, and the wire harness is penetrated through the gap and moves towards the inside of the groove body, so that one ends, which are far away from the bracket, of the two elastic pieces are abutted against part of the side wall of the wire harness, and the wire harness is limited in the groove body.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a wire harness fixing device.
Background
Along with the continuous improvement of people's living conditions, more and more people possess private cars, and the popularization of car has brought the development for auto parts manufacturing, because the complex structure of car relates to the part scope extensively, consequently, must every part be all intact, just can guarantee the normal operating and the competitiveness of car.
In the automobile production field, wire arrangement is needed to the pencil of spare part, and is conventionally to be on the panel beating of pencil fixed bolster assembly to car, utilizes the pencil fixed bolster to fix the pencil, and current pencil fixed bolster comprises base plate and the U type draw-in groove of setting on the base plate, carries out the centre gripping to the pencil through U type draw-in groove to realize fixing the pencil.
However, although the conventional U-shaped clamping groove can ensure the fixation of the wire harness, the clamping function of the U-shaped clamping groove is reduced along with the use time, and in long-term use, the conventional wire harness fixing support is difficult to ensure that the wire harness is always clamped in the U-shaped clamping groove.
Disclosure of Invention
Based on the above, the utility model aims to provide a wire harness fixing device, which is used for solving the problem that the conventional wire harness fixing bracket in the background art is difficult to ensure that the wire harness is always clamped in a U-shaped clamping groove.
The utility model provides a wire harness fixing device, which is used for fixing a wire harness, and comprises a substrate and a fixing assembly arranged on the substrate;
the fixing assembly comprises a plurality of elastic sheets and a bracket, a groove body for accommodating the wire harness is arranged in the bracket, one side of the bracket is connected with the substrate, at least two elastic sheets in the plurality of elastic sheets are mutually symmetrical, one ends of the two elastic sheets, which are close to each other, are respectively connected with the two opposite sides of the bracket, and one ends, which are far away from each other, extend obliquely towards the inside of the groove body;
the two elastic pieces are provided with gaps at one ends far away from the support, and the two elastic pieces are enabled to be far away from one ends of the support and abut against part of side walls of the wire harness through penetrating the wire harness into the gaps and moving towards the inside of the groove body, so that the wire harness is limited in the groove body.
Further, the plurality of elastic pieces comprise a first elastic piece and a second elastic piece, the first elastic piece and the second elastic piece are mutually symmetrical, one ends, close to each other, of the first elastic piece and the second elastic piece are respectively connected with two opposite sides of the support, and one ends, far away from each other, of the second elastic piece extend towards the inner oblique direction of the groove body.
Further, the thicknesses of the first elastic sheet and the second elastic sheet gradually increase from one end close to the bracket to the other end.
Further, one end of the first elastic piece far away from the support and one end of the second elastic piece far away from the support are both provided with arc-shaped parts, and the arc-shaped parts are arranged along the bending of part of the side wall of the wire harness.
Further, the fixing components are provided with a plurality of groups, and the plurality of groups of fixing components are arranged along the radial direction of the substrate;
wherein, every two adjacent groups of the two opposite sides of the bracket in the fixed assembly are mutually connected.
Further, the size of the groove body in one part of the fixing components in the plurality of groups of fixing components is larger than that of the groove body in the other part of the fixing components.
Further, a plurality of extending members are further arranged at the bottom of the bracket, at least two pairs of extending members are respectively arranged on two opposite sides of the bracket, and a space is arranged between each pair of extending members so that at least part of side walls of the wire harness are parallel to the substrate through the extending members.
Compared with the prior art, the utility model has the beneficial effects that:
in the wire harness fixing device provided by the utility model, the plurality of elastic pieces are arranged on the bracket, at least two elastic pieces are mutually symmetrical, one ends of the two elastic pieces, which are close to each other, are respectively connected with the two opposite sides of the bracket, and the ends, which are far away from each other, extend obliquely towards the inside of the groove body to form a gap, that is, when the wire harness is fixed, an operator can move the wire harness towards the direction of the gap through the gap between the first elastic piece and the second elastic piece, the first elastic piece and the second elastic piece can bend after being subjected to the extrusion force of the wire harness, and when the wire harness completely passes through the gap and is positioned in the groove body, the first elastic piece and the second elastic piece restore the top side surface of the wire harness due to the influence of the elastic force, so that the wire harness is fixed on the bracket, and the stability of the wire harness fixed in the groove body is ensured.
Drawings
Fig. 1 is a perspective view of a wire harness fixing device according to an embodiment of the present utility model;
fig. 2 is a perspective view of another view of the wire harness fixing device in an embodiment of the present utility model;
fig. 3 is a front view of a wire harness fixing device in an embodiment of the present utility model;
fig. 4 is a schematic view illustrating an operation state of a wire harness fixing device according to an embodiment of the present utility model;
in the figure: 100. a substrate; 200. a fixing assembly; 210. a bracket; 220. a first elastic sheet; 230. a second spring plate; 240. an arc-shaped portion; 300 groove bodies; 400. an extension member; 500. and a wire harness.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a wire harness fixing device according to an embodiment of the present utility model is shown, and is used for fixing a wire harness 500, in this embodiment, the fixing device includes a substrate 100 and a fixing component 200, and the fixing component 200 is disposed on the substrate 100;
the fixing assembly 200 comprises a plurality of elastic sheets and a bracket 210, wherein a groove 300 for accommodating the wire harness 500 is arranged in the bracket 210, one side of the bracket 210 is connected with the substrate 100, at least two elastic sheets in the plurality of elastic sheets are mutually symmetrical, one ends of the two elastic sheets, which are close to each other, are respectively connected with two opposite sides of the bracket 210, and one ends, which are far away from each other, extend obliquely towards the inside of the groove 300;
the two spring plates are provided with a gap at one end far away from the bracket 210, and the wire harness 500 is limited in the slot 300 by penetrating the wire harness 500 into the gap and moving towards the inside of the slot 300, so that one end of the two spring plates far away from the bracket 210 abuts against a part of the side wall of the wire harness 500.
Specifically, in this embodiment, there are two elastic pieces, namely, the first elastic piece 220 and the second elastic piece 230, where the first elastic piece 220 and the second elastic piece 230 are symmetrical, and one ends of the first elastic piece 220 and the second elastic piece 230, which are close to each other, are respectively connected to two opposite sides of the bracket 210, and one ends, which are far away from each other, extend obliquely toward the inside of the slot body 300, that is, when the wire harness 500 is fixed, through a gap between the first elastic piece 220 and the second elastic piece 230, an operator can move the wire harness 500 in a direction of the gap, the first elastic piece 220 and the second elastic piece 230 will bend after receiving the extrusion force of the wire harness 500, and when the wire harness 500 is completely located in the slot body 300 through the gap, the first elastic piece 220 and the second elastic piece 230 are restored due to the influence of the elastic force, at this time, the top side of the wire harness 500 is limited by the first elastic piece 220 and the second elastic piece 230, so that the wire harness 500 is fixed on the bracket 210, and the stability of the wire harness 500 in the slot body 300 can be fixed for a long time, which is required to be that, in this embodiment, the distance between the first elastic piece 220 and the second elastic piece 230 is smaller than the maximum diameter of the wire harness 500.
In addition, in the present embodiment, the thickness of the first elastic piece 220 and the second elastic piece 230 gradually increases from one end close to the bracket 210 to the other end, that is, the thickness of the connection portion between the first elastic piece 220 and the bracket 210 and the connection portion between the second elastic piece 230 and the bracket 210 are thinner, and the other end is thicker, and the connection portion is used to connect with the bracket 210, so that when the first elastic piece 220 or the second elastic piece 230 is stressed, the first elastic piece 220 or the second elastic piece 230 can bend in a relatively labor-saving manner, thereby facilitating the operator to embed the wire harness 500 into the slot 300, and the wire harness 500 is limited to the slot 300 through the first elastic piece 220 and the second elastic piece 230, and the stability of the limited wire harness 500 can be ensured by using the thicker portions of the first elastic piece 220 and the second elastic piece 230.
Further, the end of the first elastic piece 220 away from the bracket 210 and the end of the second elastic piece 230 away from the bracket 210 are both provided with an arc portion 240, the arc portion 240 is curved along a portion of the side wall of the wire harness 500, and when the first elastic piece 220 and the second elastic piece 230 contact with the side wall of the wire harness 500, the side surfaces of the first elastic piece 220 and the second elastic piece 230 and the wire harness 500 can be in surface-to-surface abutting contact.
In this embodiment, the fixing assemblies 200 are provided with multiple groups, and the multiple groups of fixing assemblies 200 are disposed along the radial direction of the substrate 100, and two opposite sides of the brackets 210 in each two adjacent groups of fixing assemblies 200 are connected to each other, it should be noted that in this embodiment, the brackets 210 are disposed in a U-shape, and the brackets 210 of one fixing assembly 200 may be a part of the brackets 210 in an adjacent fixing assembly 200, which can increase the utilization rate of the surface area of the substrate 100, avoid the occurrence of waste, and the multiple groups of fixing assemblies 200 can fix the multiple wire harnesses 500.
In some preferred embodiments, the size of the slot 300 in one part of the fixing assemblies 200 in the plurality of sets of fixing assemblies 200 is larger than the size of the slot 300 in the other part of the fixing assemblies 200, that is, the wire harness fixing device provided by the utility model can fix a plurality of wire harnesses 500 with the same size, and can fix other wire harnesses 500 with other sizes, for example, two pipelines with the diameter of 5mm can be fixed by two fixing assemblies 200, two pipelines with the diameter of 10mm can be fixed by two other fixing assemblies 200, and the size of the slot 300 in the plurality of sets of fixing assemblies 200 is limited, so that the wire harness fixing device provided by the utility model can be suitable for wire harnesses 500 with different sizes, and the practicability of the wire harness fixing device provided by the utility model is increased.
Further, the bottom of the bracket 210 is further provided with a plurality of extension members 400, at least two pairs of extension members 400 of the plurality of extension members 400 are respectively disposed at opposite sides of the bracket 210, and a space is provided between each pair of extension members 400, so that at least a portion of the side wall of the wire harness 500 is parallel to the substrate 100 through the extension members 400.
In summary, the wire harness fixing device provided by the embodiment of the utility model has at least the following beneficial effects compared with the traditional wire harness fixing bracket:
by arranging the plurality of elastic sheets on the bracket 210 and arranging at least two elastic sheets on the plurality of elastic sheets symmetrically, wherein one ends of the two elastic sheets, which are close to each other, are respectively connected with two opposite sides of the bracket 210, and the ends, which are far away from each other, extend obliquely towards the inside of the slot 300 to form a gap, that is, when the wire harness 500 is fixed, an operator can move the wire harness 500 towards the direction of the gap through the gap between the first elastic sheet 220 and the second elastic sheet 230, the first elastic sheet 220 and the second elastic sheet 230 are bent after receiving the extrusion force of the wire harness 500, and when the wire harness 500 completely passes through the gap and is positioned in the slot 300, the first elastic sheet 220 and the second elastic sheet 230 are used for limiting the top side surface of the wire harness 500, so that the wire harness 500 is fixed on the bracket 210, and compared with the conventional wire harness fixing bracket adopting a U-shaped slot mode, the wire harness fixing device provided by the utility model can ensure the reliability of fixing the wire harness 500 on the bracket 210 for a long time.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. A wire harness fixing device for fixing a wire harness, which is characterized by comprising a substrate and a fixing assembly arranged on the substrate;
the fixing assembly comprises a plurality of elastic sheets and a bracket, a groove body for accommodating the wire harness is arranged in the bracket, one side of the bracket is connected with the substrate, at least two elastic sheets in the plurality of elastic sheets are mutually symmetrical, one ends of the two elastic sheets, which are close to each other, are respectively connected with the two opposite sides of the bracket, and one ends, which are far away from each other, extend obliquely towards the inside of the groove body;
the two elastic pieces are provided with gaps at one ends far away from the support, and the two elastic pieces are enabled to be far away from one ends of the support and abut against part of side walls of the wire harness through penetrating the wire harness into the gaps and moving towards the inside of the groove body, so that the wire harness is limited in the groove body.
2. The wire harness fixing device according to claim 1, wherein: the plurality of elastic pieces comprise a first elastic piece and a second elastic piece, the first elastic piece and the second elastic piece are mutually symmetrical, one ends of the first elastic piece and the second elastic piece, which are close to each other, are respectively connected with two opposite sides of the bracket, and one ends, which are far away from each other, extend towards the inner slant of the groove body.
3. The wire harness fixing device according to claim 2, wherein: the thickness of the first elastic sheet and the second elastic sheet gradually increases from one end close to the bracket to the other end.
4. The wire harness fixing device according to claim 2, wherein: the first shell fragment is kept away from the one end of support with the one end that the second shell fragment kept away from the support all is equipped with arc portion, arc portion is followed the crooked setting of partial lateral wall of pencil.
5. The wire harness fixing device according to any one of claims 1 to 4, wherein: the fixing components are provided with a plurality of groups, and the plurality of groups of fixing components are arranged along the radial direction of the substrate;
wherein, every two adjacent groups of the two opposite sides of the bracket in the fixed assembly are mutually connected.
6. The wire harness fixing device according to claim 5, wherein: the size of the groove body in one part of the fixing components in the multiple groups of fixing components is larger than that of the groove body in the other part of the fixing components.
7. The wire harness fixing device according to claim 1, wherein: the bottom of the bracket is also provided with a plurality of extending pieces, at least two pairs of extending pieces are respectively arranged on two opposite sides of the bracket, and a space is arranged between each pair of extending pieces so that at least part of side walls of the wire harness are parallel to the substrate through the extending pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767050.7U CN219959988U (en) | 2023-04-10 | 2023-04-10 | Wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767050.7U CN219959988U (en) | 2023-04-10 | 2023-04-10 | Wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959988U true CN219959988U (en) | 2023-11-03 |
Family
ID=88549576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320767050.7U Active CN219959988U (en) | 2023-04-10 | 2023-04-10 | Wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959988U (en) |
-
2023
- 2023-04-10 CN CN202320767050.7U patent/CN219959988U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |