CN219948106U - Wire harness fixing device - Google Patents
Wire harness fixing device Download PDFInfo
- Publication number
- CN219948106U CN219948106U CN202321196412.8U CN202321196412U CN219948106U CN 219948106 U CN219948106 U CN 219948106U CN 202321196412 U CN202321196412 U CN 202321196412U CN 219948106 U CN219948106 U CN 219948106U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- wire harness
- firewall
- bracket
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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 bracket, wherein the bracket is used for fixing a wire harness, the substrate comprises a first connecting piece, a second connecting piece and a third connecting piece, one end of the second connecting piece and one end of the third connecting piece are respectively and flexibly connected with two ends of the first connecting piece, the other end of the second connecting piece and the other end of the third connecting piece are respectively and horizontally arranged along the bending direction, the bending direction of the second connecting piece and the bending direction of the third connecting piece are opposite, one of the second connecting piece and the third connecting piece is used for being connected with a firewall, and the other one of the second connecting piece and the third connecting piece is provided with the bracket, so that an accommodating interval is formed between the bracket and the firewall through the first connecting piece. Through this setting, can ensure that there is sufficient reserved space between support and the firewall for operating personnel to assemble the pencil to can avoid operating personnel to appear damaging at the during operation.
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 field of automobile production, wire harnesses of parts are required to be arranged, conventionally, wire harness fixing devices are assembled to installation positions such as metal plates or fire walls of automobiles, the wire harnesses are fixed by the wire harness fixing devices, the existing wire harness fixing devices are composed of a substrate and a bracket arranged on the substrate, and the wire harnesses are fixed by clamping grooves on the bracket.
However, when pencil fixing device installs to prevent hot wall after, the base plate can with prevent hot wall closely laminating, lead to the support with prevent hot wall the distance nearer, when fixed pencil, operating personnel need with a finger card go into the support with prevent hot wall in the gap between, in the reuse another finger card goes into the draw-in groove with the pencil, utilize the interval of two fingers to judge whether the pencil is installed qualified, because of the support with prevent hot wall the distance nearer, lead to the gap between the two less, operating personnel is when carrying out the operation, the finger receives the support and prevent hot wall between the extrusion, easily appear uncomfortable and feel, after long-time operation, can lead to the finger of staff to appear damaging.
Disclosure of Invention
Based on the above, the utility model aims to provide a wire harness fixing device, which solves the problems that in the prior art, because the distance between a bracket and a firewall is relatively short, a gap between the bracket and the firewall is relatively small, when an operator operates, the finger is extruded between the bracket and the firewall, discomfort is easy to occur, and after long-time operation, the finger of the operator is damaged.
The utility model provides a wire harness fixing device which is used for fixing a wire harness on a fireproof wall and comprises a base plate and a bracket arranged on the base plate, wherein the bracket is used for fixing the wire harness;
the substrate comprises a first connecting piece, one end of the second connecting piece and one end of the third connecting piece are respectively and flexibly connected with two ends of the first connecting piece, the other end of the second connecting piece and the other end of the third connecting piece are respectively and horizontally arranged along the bending direction, and the bending direction of the second connecting piece and the bending direction of the third connecting piece are opposite;
one of the second connecting piece and the third connecting piece is used for being connected with a firewall, the other one of the second connecting piece and the third connecting piece is provided with the support, and an accommodating interval is formed between the support and the firewall through the first connecting piece.
Further, the connection part between the second connecting piece and the first connecting piece is in a rounded corner arrangement;
the third connecting piece and the connecting part between the first connecting pieces are arranged in a rounded shape.
Further, the first connector has a length greater than the second connector and the third connector.
Further, the length ratio of the first connecting piece to the second connecting piece to the third connecting piece is 1:1.5-1:4.5.
further, the first connecting piece, the second connecting piece and the third connecting piece are fixedly connected with each other.
Further, the bracket is arranged on the second connecting piece, and the third connecting piece is used for being connected with the firewall, wherein the third connecting piece is provided with a mounting through hole, and a fastener penetrates through the mounting through hole to be connected with the firewall.
Further, the mounting through hole includes a first opening portion and a second opening portion communicating with the first opening portion;
the opening size of the first opening part gradually increases from one end far away from the second opening part to the other end, and one edge of the third connecting piece is penetrated at one end of the second opening part far away from the first opening part.
Compared with the prior art, the utility model has the beneficial effects that:
according to the wire harness fixing device provided by the utility model, the first connecting piece, the second connecting piece and the third connecting piece are included in the substrate, one end of the second connecting piece and one end of the third connecting piece are respectively and flexibly connected with two ends of the first connecting piece, and the shape of the substrate is limited, so that when the substrate is connected with the firewall on an automobile, a gap with a certain distance is formed between a part of the substrate and the firewall, and a containing space is formed between the substrate and the firewall, that is, when an operator assembles the wire harness, the finger of the operator can stretch into the containing space to fix the wire harness and judge whether the wire harness is installed in place.
Drawings
Fig. 1 is a perspective view of a wire harness fixing device in an embodiment of the present utility model;
fig. 2 is a schematic view illustrating an operation state of the wire harness fixing device according to an embodiment of the present utility model.
In the figure: 100. a substrate; 110. a first connector; 120. a second connector; 130. a third connector 200, a bracket; 300. a wire harness; 400. a firewall; 500. mounting through holes; 510. a first opening portion; 520. and a second opening portion.
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 2, a wire harness fixing device according to an embodiment of the present utility model is shown for fixing a wire harness 300 on a firewall 400, the wire harness fixing device includes a substrate 100 and a bracket 200 disposed on the substrate 100, the bracket 200 is used for fixing the wire harness 300, and it should be noted that the bracket 200 in the present embodiment may be a bracket in the prior art, and the wire harness 300 may be fixed by using a clamping slot on the bracket in the prior art.
Specifically, in the present embodiment, the substrate 100 includes the first connection member 110, the second connection member 120 and the third connection member 130, one end of the second connection member 120 and one end of the third connection member 130 are respectively and flexibly connected with two ends of the first connection member 110, the other end of the second connection member 120 and the other end of the third connection member 130 are respectively and horizontally arranged along the bending direction, and the bending direction of the second connection member 120 and the bending direction of the third connection member 130 are opposite to each other;
one of the second connector 120 and the third connector 130 is used for connecting with the firewall 400, and the other is provided with a bracket 200, so that a receiving space is formed between the bracket 200 and the firewall 400 through the first connector 110.
Specifically, in some preferred embodiments, the first connecting member 110, the second connecting member 120 and the third connecting member 130 integrally form the substrate 100 with a Z-shaped structure, by limiting the shape of the substrate 100, when the substrate 100 is connected to the firewall 400 on the automobile, a gap with a certain distance is formed between a part of the substrate 100 and the firewall 400, so as to form a receiving space, that is, when an operator assembles the wire harness 300, the operator's finger can extend into the receiving space to complete the fixing of the wire harness 300, and the function of judging whether the wire harness 300 is in place, compared with the prior art, the gap between the bracket and the firewall 400 is smaller due to the closer distance between the bracket and the firewall 400, so that the operator's finger is limited by the shape of the substrate 100, compared with the extrusion technology between the bracket and the firewall 400, in this embodiment, a sufficient reserved space between the bracket 200 and the firewall 400 can be ensured for the operator to assemble the wire harness 300.
In some preferred embodiments, the connection portion between the second connecting member 120 and the first connecting member 110 is rounded, the connection portion between the third connecting member 130 and the first connecting member 110 is rounded, and the first connecting member 110, the second connecting member 120 and the third connecting member 130 are fixedly connected to each other, so that the sharp portion between the first connecting member 110, the second connecting member 120 and the third connecting member 130 can be avoided due to the definition of the rounded corners, which results in scratching the operator.
Further, the length of the first connecting member 110 is greater than that of the second connecting member 120 and the third connecting member 130, specifically, the length ratio of the first connecting member 110 to the second connecting member 120 to the third connecting member 130 is 1:1.5-1:4.5, it should be noted that, since the external surface of the firewall 400 has irregularities, the distance between the bracket 200 and the firewall 400 can be ensured by limiting the length of the first connector 110, and at the same time, when the position of the bracket 200 is located, the position of the bracket 200 can be made to exceed the protruding portion in the firewall 400 by using the length of the first connector 110, so as to further optimize the convenience in operation, and it should be noted that the lengths of the second connector 120 and the third connector 130 can be identical.
In some preferred embodiments, the bracket 200 is disposed on the second connector 120, the third connector 130 is used for connecting with the firewall 400, wherein the third connector 130 is provided with a mounting through hole 500 for a fastener to pass through the mounting through hole 500 to connect with the firewall 400, and it should be noted that the mounting through hole 500 includes a first opening 510 and a second opening 520 communicating with the first opening 510, the opening size of the first opening 510 gradually increases from one end far from the second opening 520 to the other end, and one end of the second opening 520 far from the first opening 510 is penetrated by an edge of the third connector 130.
It should be noted that, in some practical cases, the fastener may be a bolt, and the wire harness fixing device passes through the installation through hole 500 through the bolt to fix on the firewall 400, and one end of the second opening 520 passes through a setting of an edge of the third connecting piece 130, so that the bolt may be installed on a preset installation position, and then the side edge of the substrate 100 moves towards the direction of the bolt, at this time, the bolt sequentially passes through the second opening 520 and enters the first opening 510 along the second opening 520, so as to complete the adaptation of the bolt and the installation through hole 500.
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 device: by defining the shape of the substrate 100, when the substrate 100 is connected with the firewall 400 on the automobile, a gap with a certain distance is formed between a part of the substrate 100 and the firewall 400, so that a containing space is formed between the substrate 100 and the firewall 400, that is, when an operator assembles the wire harness 300, the operator can stretch his or her finger into the containing space, the fixing of the wire harness 300 is completed, and the function of judging whether the wire harness 300 is in place is performed, compared with the prior art that the gap between the bracket and the firewall is smaller due to the closer distance between the bracket and the firewall, so that the operator has enough reserved space between the bracket 200 and the firewall 400 for the operator to assemble the wire harness 300 when the operator is operated.
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. The wire harness fixing device is used for fixing a wire harness on a fireproof wall and is characterized by comprising a base plate and a bracket arranged on the base plate, wherein the bracket is used for fixing the wire harness;
the substrate comprises a first connecting piece, a second connecting piece and a third connecting piece, one end of the second connecting piece and one end of the third connecting piece are respectively and flexibly connected with two ends of the first connecting piece, the other end of the second connecting piece and the other end of the third connecting piece are respectively and horizontally arranged along the bending direction, and the bending direction of the second connecting piece and the bending direction of the third connecting piece are opposite;
one of the second connecting piece and the third connecting piece is used for being connected with a firewall, the other one of the second connecting piece and the third connecting piece is provided with the support, and an accommodating interval is formed between the support and the firewall through the first connecting piece.
2. The wire harness fixing device according to claim 1, wherein: the connecting part between the second connecting piece and the first connecting piece is in a rounded corner arrangement;
the third connecting piece and the connecting part between the first connecting pieces are arranged in a rounded shape.
3. The wire harness fixing device according to claim 1, wherein: the first connector has a length greater than the second connector and the third connector.
4. A wire harness fixing apparatus as claimed in claim 3, wherein: the length ratio of the first connecting piece to the second connecting piece to the length ratio of the third connecting piece to the length ratio of the first connecting piece to be 1 are respectively: 1.5-1:4.5.
5. the wire harness fixing device according to claim 1, wherein: the first connecting piece, the second connecting piece and the third connecting piece are fixedly connected with each other.
6. The wire harness fixing device according to claim 1, wherein: the support is arranged on the second connecting piece, the third connecting piece is used for being connected with the firewall, and the third connecting piece is provided with a mounting through hole for a fastener to pass through so as to be connected with the firewall.
7. The wire harness fixing device according to claim 6, wherein: the mounting through hole comprises a first opening part and a second opening part communicated with the first opening part;
the opening size of the first opening part gradually increases from one end far away from the second opening part to the other end, and one edge of the third connecting piece is penetrated at one end of the second opening part far away from the first opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196412.8U CN219948106U (en) | 2023-05-17 | 2023-05-17 | Wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196412.8U CN219948106U (en) | 2023-05-17 | 2023-05-17 | Wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948106U true CN219948106U (en) | 2023-11-03 |
Family
ID=88539832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321196412.8U Active CN219948106U (en) | 2023-05-17 | 2023-05-17 | Wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948106U (en) |
-
2023
- 2023-05-17 CN CN202321196412.8U patent/CN219948106U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219948106U (en) | Wire harness fixing device | |
| US3322882A (en) | Rectangular conductor harness means and attachments | |
| JP2002225647A (en) | Fixing clip | |
| CN210193104U (en) | Integrated multifunctional elevator hall calling device | |
| CN211918566U (en) | Wet-process ceiling structure for manufacturing based on two-step wet process | |
| CN112670752B (en) | Connector socket sealing structure, connector, carriage and rail vehicle | |
| CN210502212U (en) | Automobile and inner door plate assembly thereof | |
| CN208376493U (en) | A kind of automotive back door and back door strut body mounts reinforcement structure | |
| CN107472119B (en) | High-order brake lamp installation component, high-order brake lamp assembly and vehicle | |
| CN217863990U (en) | Automobile bunching mechanism and vehicle thereof | |
| JPH08108795A (en) | Fitting structure of lamp for automobile | |
| CN215793593U (en) | Wire harness fixing support, wire harness installation structure and vehicle | |
| CN218467419U (en) | Fixing piece and fixing structure for anti-pinch strip and resistor | |
| CN217048795U (en) | Cabin roof side rail planking, cabin roof side rail assembly and car of car | |
| CN216545628U (en) | Connecting piece for automobile air conditioner panel | |
| CN219959988U (en) | Wire harness fixing device | |
| CN215772345U (en) | Novel wire harness sheath for passenger car cabin door | |
| CN211943189U (en) | Fixing support device for wire pair wiring harness plug connector and water pipe | |
| CN220139008U (en) | Electric control cabinet | |
| CN211233286U (en) | Ribbon structure and air conditioner | |
| CN217532772U (en) | Wire harness auxiliary support for automobile | |
| JPH0418170Y2 (en) | ||
| CN218367669U (en) | Wire harness connector and vehicle | |
| CN214227731U (en) | Wire harness fixing structure for automobile | |
| CN210152458U (en) | Handle base and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |