CN220562672U - Guiding mechanism and car door that door window pencil retrained - Google Patents
Guiding mechanism and car door that door window pencil retrained Download PDFInfo
- Publication number
- CN220562672U CN220562672U CN202322139461.4U CN202322139461U CN220562672U CN 220562672 U CN220562672 U CN 220562672U CN 202322139461 U CN202322139461 U CN 202322139461U CN 220562672 U CN220562672 U CN 220562672U
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- CN
- China
- Prior art keywords
- pressing plate
- wire harness
- door
- window
- utility
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- 238000003825 pressing Methods 0.000 claims abstract description 108
- 238000013016 damping Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 abstract description 5
- 239000005357 flat glass Substances 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The utility model discloses a guiding mechanism for restraining a car window wire harness, which relates to the technical field of automobiles and comprises the following components: a first platen, a second platen, and a third platen; the first pressing plate is of a trapezoid structure, wherein two side edges of the trapezoid structure are respectively provided with a second pressing plate and a third pressing plate, a first wire harness end of a wire harness connected with the vehicle door is arranged at an opening at the upper bottom of the trapezoid structure, and a second wire harness end of the wire harness connected with the vehicle window is arranged at the lower bottom of the trapezoid structure. The utility model also provides an automobile door. The utility model restrains the whole motion outline of the wire harness in two directions through the first pressing plate, the second pressing plate and the third pressing plate to form a trapezoid limiting structure; the movement profile of the wire harness is fully limited in the XZ and Y directions by arranging the first pressing plate, the second pressing plate and the third pressing plate, so that the wire harness is in a limited area, and the wire harness is sleeved outside the wire harness through the corrugated pipe, so that the wire harness has certain rigidity and extensibility, and the wire harness is protected.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a guiding mechanism for restraining a car window wire harness and an automobile door.
Background
While wiring harnesses on automobiles are generally stationary, in recent years, some moving automobile parts have required wiring harnesses to be connected for electrical control, typically in the form of a window glass, which is required to be controlled during the window glass lifting process.
A wire harness on a vehicle door, particularly a wire harness for connecting a window glass, moves up and down along with lifting of the window glass. During the movement, the movement path and the length of the glass wire harness can be changed, and the glass wire harness needs to be restrained and guided by a structure so as to prevent the wire harness from being damaged or abnormal sound caused by interference between the wire harness and peripheral parts.
In the prior art, when the guide rail for the automobile is used, the wire harness of the window glass moves, the wire harness moving is restrained through the wire slot, but when the wire harness moves along the wire slot and is not restrained or is not restrained in place, the wire harness is easy to damage, and the service life of the window is influenced.
Disclosure of Invention
The utility model aims at the defects of the prior art, and designs a guiding mechanism for restraining a car window wire harness and a car door.
The technical scheme adopted for solving the technical problems is as follows:
a vehicle window harness restraint guide mechanism, comprising:
the wire harness comprises a first pressing plate, a second pressing plate, a third pressing plate and a wire harness;
the first pressing plate is of a trapezoid structure, the second pressing plate and the third pressing plate are respectively arranged on two sides of the trapezoid structure, a first wire harness end and a second wire harness end are arranged at two ends of a wire harness, a first wire harness end connected with a car door is arranged at an upper bottom opening of the trapezoid structure, and a second wire harness end connected with a car window is arranged at a lower bottom of the trapezoid structure.
As a further technical scheme of the utility model, the second pressing plate and the third pressing plate are arranged on the same side of the first pressing plate, the included angle between the second pressing plate and the first pressing plate is 90 degrees, and the included angle between the third pressing plate and the first pressing plate is 90 degrees.
As a further technical scheme of the utility model, a corrugated pipe is arranged on the outer side of the wire harness.
According to the technical scheme, the first pressing plate, the second pressing plate and the third pressing plate are in small clearance fit with the corrugated pipe.
According to the utility model, damping sponge is arranged between the first pressing plate, the second pressing plate, the third pressing plate and the corrugated pipe.
The utility model also provides an automobile door, which comprises a vehicle window wire harness constraint guide mechanism consisting of a first pressing plate, a second pressing plate and a third pressing plate, wherein the first pressing plate, the second pressing plate and the third pressing plate are integrally injection molded with the automobile door.
The utility model also provides an automobile door, which comprises a vehicle window wire harness constraint guide mechanism consisting of the first pressing plate, the second pressing plate and the third pressing plate, wherein grooves for installing the first pressing plate, the second pressing plate and the third pressing plate are formed in the automobile door.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model restrains the whole motion profile of the wire harness in two directions (XZ direction and Y direction) through the first pressing plate, the second pressing plate and the third pressing plate to form a trapezoid limiting structure; the movement profile of the wire harness is sufficiently restricted in the XZ and Y directions by providing a first platen, a second platen and a third platen so that the wire harness is within a defined area.
2. In order to prevent abnormal sound of the slapping door template caused by loosening of the wire harness when the door is closed and abnormal sound of the friction door template generated by the wire harness when the wire harness moves along with the sliding block, the corrugated pipe and the pressing plate are in small clearance fit, and damping sponge is added at the contact part of the wire harness.
3. In order to prevent the wire harness from being damaged by friction and repeated bending caused by movement, the corrugated pipe is sleeved on the outer side of the wire harness to enable the wire harness to have certain rigidity and extensibility, and the wire harness is protected.
Drawings
FIG. 1 is a block diagram of a guiding mechanism for restraining a vehicle window harness;
fig. 2 is a diagram showing an inner side structure of a guiding mechanism for restraining a vehicle window harness;
the figure shows:
1-first clamp plate, 2-second clamp plate, 3-third clamp plate, 4-pencil, 5-first pencil end, 6-second pencil end, 7-bellows, 8-shock attenuation sponge.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1
Referring to fig. 1 and 2, a guiding mechanism for vehicle window harness restraint includes: a first platen 1, a second platen 2, a third platen 3, and a wire harness 4; the first pressing plate 1 is of a trapezoid structure, wherein two side edges of the trapezoid structure are respectively provided with the second pressing plate 2 and the third pressing plate 3, two ends of the wire harness 4 are provided with a first wire harness end 5 and a second wire harness end 6, an upper bottom opening of the trapezoid structure is provided with the first wire harness end 5 connected with a car door, and a lower bottom position of the trapezoid structure is provided with the second wire harness end 6 connected with the car window.
In the embodiment of the utility model, the second pressing plate 2 and the third pressing plate 3 are arranged on the same side of the first pressing plate 1, the included angle between the second pressing plate 2 and the first pressing plate 1 is 90 degrees, and the included angle between the third pressing plate 3 and the first pressing plate 1 is 90 degrees.
In the embodiment of the utility model, the movement profile of the wire harness is fully limited in the XZ and Y directions by arranging the first pressing plate, the second pressing plate and the third pressing plate, so that the wire harness is in a limited area.
In order to prevent abnormal sound of the slapping door template caused by loosening of the wire harness when the door is closed and abnormal sound of the friction door template generated by the wire harness when the wire harness moves along with the sliding block, the first pressing plate 1, the second pressing plate 2 and the third pressing plate 3 are in small clearance fit with the corrugated pipe 7. Through being little clearance fit between bellows and the clamp plate, set up shock attenuation sponge 8 between first clamp plate 1, second clamp plate 2 and third clamp plate 3 and the bellows 7.
In order to prevent the wire harness from being broken by friction and repeated bending due to movement, a corrugated tube 7 is provided on the outer side of the wire harness 4. The outside through the bellows suit at the pencil can protect the pencil, and the bellows has certain intensity moreover, sets up the shock attenuation sponge between bellows and clamp plate, prevents wearing and tearing. The bellows has a certain rigidity, can keep the path consistent when bending when the minimum length of the middle position of the wire harness is reached, and the retractility of the bellows can prevent the wire harness from being excessively tensioned when the maximum length of the upper dead point and the lower dead point is reached.
In the embodiment of the utility model, the whole motion profile of the wire harness is restrained in two directions (XZ direction and Y direction) through the first pressing plate, the second pressing plate and the third pressing plate to form a trapezoidal limiting structure: wherein,
XZ direction limiting: the second and third pressing plates restrict the wire harness path at the upper/lower limit positions of the wire harness.
Only one wire harness is arranged on the vehicle door, and the wire harness comprises an upper position, a middle position and a lower position in the lifting process of the vehicle window glass; the wire harness at the upper position is the wire harness position when the window glass swings up, the wire harness at the middle position is the wire harness position when the window glass descends by half, and the wire harness at the lower position is the wire harness position when the window glass swings down completely.
Y-direction limiting: and carrying out Y-direction space constraint by using the first pressing plate. The pressing plate is in small clearance fit with the wire harness.
The corrugated pipe is arranged on the outer side of the wire harness, so that the wire harness has certain rigidity and extensibility.
In the embodiment of the utility model, the wire harness is limited by the second pressing plate and the third pressing plate on the upper side and the lower side of the first pressing plate when the vehicle window is rocked up and down, and the wire harness is restrained by the first pressing plate in the lifting process of the vehicle window, wherein the first pressing plate can be an arch plate.
Example two
The utility model also provides an automobile door, which comprises a vehicle window wire harness constraint guide mechanism consisting of a first pressing plate, a second pressing plate and a third pressing plate, wherein the first pressing plate, the second pressing plate and the third pressing plate are integrally injection molded with the automobile door.
Compared with the existing wire harness control structure, the structure is simple, can be directly injection-molded and integrated on the door template, does not need to additionally mold parts, reduces the cost, improves the economy, and simultaneously greatly reduces the manufacturing complexity. The wire harness is used together with the recommended corrugated pipe type wire harness, so that movement can be guided and limited better.
The plate surfaces of the second pressing plate and the third pressing plate are perpendicular to the plate surface of the vehicle door and are arranged on or integrally formed with the vehicle door, and the plate surface of the first pressing plate is parallel to the plate surface of the vehicle door.
Example III
The utility model also provides an automobile door, which comprises a vehicle window wire harness constraint guide mechanism consisting of the first pressing plate, the second pressing plate and the third pressing plate, wherein grooves for installing the first pressing plate, the second pressing plate and the third pressing plate are formed in the automobile door. In this embodiment, car door and door window pencil restraint guiding mechanism are detachable mounting structure, can install additional to current door, and installation convenient to use is with low costs.
The plate surfaces of the second pressing plate and the third pressing plate are perpendicular to the plate surface of the vehicle door and are arranged on or integrally formed with the vehicle door, and the plate surface of the first pressing plate is parallel to the plate surface of the vehicle door.
While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model. It is to be understood that the utility model is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (7)
1. Guiding mechanism of door window pencil constraint, its characterized in that: comprising the following steps:
the wire harness comprises a first pressing plate, a second pressing plate, a third pressing plate and a wire harness;
the first pressing plate is of a trapezoid structure, the second pressing plate and the third pressing plate are respectively arranged on two sides of the trapezoid structure, a first wire harness end and a second wire harness end are arranged at two ends of a wire harness, a first wire harness end connected with a car door is arranged at an upper bottom opening of the trapezoid structure, and a second wire harness end connected with a car window is arranged at a lower bottom of the trapezoid structure.
2. A vehicle window harness restraint guide mechanism as claimed in claim 1, wherein: the second pressing plate and the third pressing plate are arranged on the same side of the first pressing plate, the included angle between the second pressing plate and the first pressing plate is 90 degrees, and the included angle between the third pressing plate and the first pressing plate is 90 degrees.
3. A vehicle window harness restraint guide mechanism as claimed in claim 1, wherein: the outside of pencil sets up the bellows.
4. A vehicle window harness restraint guide mechanism as claimed in claim 3, wherein: the first pressing plate, the second pressing plate and the third pressing plate are in clearance fit with the corrugated pipe.
5. A vehicle window harness restraint guide mechanism as claimed in claim 3, wherein: damping sponge is arranged between the first pressing plate, the second pressing plate, the third pressing plate and the corrugated pipe.
6. An automobile door, characterized in that: a guide mechanism comprising a vehicle window harness restraint as claimed in any one of claims 1 to 5, the first, second and third pressure plates being integrally injection moulded with a vehicle door.
7. An automobile door, characterized in that: a guide mechanism comprising a vehicle window harness restraint as claimed in any one of claims 1 to 5, wherein a recess is provided in a vehicle door for mounting said first, second and third pressure plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139461.4U CN220562672U (en) | 2023-08-09 | 2023-08-09 | Guiding mechanism and car door that door window pencil retrained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139461.4U CN220562672U (en) | 2023-08-09 | 2023-08-09 | Guiding mechanism and car door that door window pencil retrained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562672U true CN220562672U (en) | 2024-03-08 |
Family
ID=90102258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139461.4U Active CN220562672U (en) | 2023-08-09 | 2023-08-09 | Guiding mechanism and car door that door window pencil retrained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562672U (en) |
-
2023
- 2023-08-09 CN CN202322139461.4U patent/CN220562672U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |