CN205273363U - Fast sensor of wheel and wiring harness connection assembly - Google Patents
Fast sensor of wheel and wiring harness connection assembly Download PDFInfo
- Publication number
- CN205273363U CN205273363U CN201620017842.2U CN201620017842U CN205273363U CN 205273363 U CN205273363 U CN 205273363U CN 201620017842 U CN201620017842 U CN 201620017842U CN 205273363 U CN205273363 U CN 205273363U
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- CN
- China
- Prior art keywords
- wheel speed
- wire harness
- speed sensors
- sheath
- head
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of auto parts, a fast sensor of wheel and wiring harness connection assembly is disclosed, the fast sensor of wheel and the sensor harness that connect including moulding plastics, round fast sensor head portion with sensor harness's junction is equipped with the sheath, the sheath is including pencil protection segment continuous each other and take turns the fast sensor head protection segment of portion, just pencil protection segment with it is self -corresponding on by protection architecture at each that the fast sensor head protection segment of portion of wheel cup joints the fastening respectively. This fast sensor of wheel and wiring harness connection assembly has reduced the cracked risk of pencil, has improved the reliability that the fast sensor of wheel used.
Description
Technical field
The utility model relates to technical field of automobile parts, particularly relates to a kind of wheel speed sensors and wire harness connecting assembly.
Background technology
With reference to figure 1, the wheel speed sensors head 1' of current automobile is fixed on drive axle 2', wheel speed sensor wire harness 3' is fixed on suspension leaf spring support 4' by the wire harness bracket that riveting is pressed on wire harness, and wheel speed sensors head 1' is connected by the mode of injection moulding with wheel speed sensor wire harness 3'. Owing to described wheel speed sensors head 1' is the nylon material of hard, described wheel speed sensor wire harness 3' is the resin material of soft matter, concentrates owing to bi-material quality difference causes the wire harness of both junctions easily to produce stress. And owing to wheel speed sensors head 1' is fixed on drive axle 2', wheel speed sensor wire harness 3' is fixed on suspension leaf spring support 4', and drive axle 2' and suspension leaf spring support 4' exists relative movement, therefore the wire harness of junction can alternating bending. Stress is concentrated and wire harness alternating bending easily causes wire harness to rupture, and affects the work-ing life of wire harness, causes wheel speed sensors reliability poor.
Practical novel content
The purpose of this utility model is to provide a kind of wheel speed sensors and wire harness connecting assembly, effectively to be protected by the wire harness of wheel speed sensors head and wheel speed sensors junction, prevents wire harness from rupturing, it is to increase the reliability that wheel speed sensors uses.
In order to realize above-mentioned purpose, the utility model provides following technical scheme:
A kind of wheel speed sensors and wire harness connecting assembly; comprise wheel speed sensors and sensor wire harness that injection moulding connects; it is provided with sheath in the junction of wheel speed sensors head and described sensor wire harness; described sheath comprises the wire harness protection section being connected with each other and wheel speed sensors head protection section, and described wire harness protection section and described wheel speed sensors head protection section are socketed respectively and are fastened in each self-corresponding protected structure.
Preferably, one end that described wheel speed sensors head protects wire harness protection section described in Duan Shangyu relative is also connected with guide section, and the inner chamber of described guide section is consistent and running fit with the frustum cone structure shape on described wheel speed sensors head.
Preferably, described wire harness protection section and described sensor wire harness shrink-fit.
Preferably, described wheel speed sensors head protection section and described wheel speed sensors head are gap is the running fit of zero.
Preferably, the edge of described sheath both ends open is respectively equipped with the annular flange being folded to described open outer side.
Preferably, described annular flange extending radially outwardly along described opening.
Preferably, described sheath is rubber sheath.
The beneficial effects of the utility model are:
In wheel speed sensors of the present utility model and wire harness connecting assembly, it is provided with sheath in the junction of wheel speed sensors and wheel speed sensor wire harness, the wire harness of sheath corresponding wheel speed sensors head and junction respectively, and fastening with sensor head, wire harness socket. Wire harness can be played the effect of support by first sheath, thus the stress eliminating junction is concentrated. Further, the wire harness of wheel speed sensors head and junction is also served spacing effect by sheath, prevents wire harness alternating bending. Therefore, the risk that wire harness fracture can fall in sheath is set, it is to increase the reliability that wheel speed sensors uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment below, and will by reference to the accompanying drawings specific embodiment of the utility model be described in further detail, wherein
Fig. 1 is the whole car wiring layout of wheel speed sensors in prior art;
The schematic diagram of the wheel speed sensors that Fig. 2 provides for the utility model embodiment and wire harness connecting assembly;
Fig. 3 is the front view of sheath in the utility model embodiment;
Fig. 4 is the sectional view in A-A direction in Fig. 3;
Fig. 5 is wheel speed sensors and wire harness connecting assembly first assembling process figure in Fig. 2;
Fig. 6 is wheel speed sensors and wire harness connecting assembly the 2nd assembling process figure in Fig. 2.
Wherein the label in above-mentioned accompanying drawing is described as follows:
1'-wheel speed sensors head, 2'-drive axle, 3'-wheel speed sensor wire harness, 4'-suspension leaf spring support;
1-wheel speed sensors, 2-sensor wire harness, 3-sheath;
11-wheel speed sensors head;
31-wire harness protection section, 32-wheel speed sensors head protection section, 33-guide section, 34-annular flange.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with specific embodiment, this scheme is made detail further.
As shown in figs. 2 to 4; the wheel speed sensors that the embodiment of the present invention provides and wire harness connecting assembly; comprise wheel speed sensors 1 and sensor wire harness 2 that injection moulding connects; it is provided with sheath 3 in the junction of wheel speed sensors head 11 with described sensor wire harness 2; described sheath 3 comprises the wire harness protection section 31 being connected with each other and wheel speed sensors head protection section 32, and described wire harness protection section 31 and described wheel speed sensors head protection section 32 are socketed respectively and are fastened in each self-corresponding protected structure.
First, the wire harness of junction is had the effect of support by described sheath 3, avoids the problem easily producing stress in junction and concentrating owing to wire harness quality is softer. In addition, described wheel speed sensors head 11 is had spacing effect with described sensor wire harness 2 by described sheath 3, avoids wire harness alternating bending. Therefore, described sheath 3 can effectively solve the problem of the wire harness fracture of junction, it is to increase the reliability that the work-ing life of sensor wire harness and wheel speed sensors use.
Preferably, in described wheel speed sensors head protection section 32, one end relative with described wire harness protection section 31 is also connected with guide section 33, and the inner chamber of described guide section 33 is consistent and running fit with the frustum cone structure shape on described wheel speed sensors head 11. With reference to figure 5 and Fig. 6, when assembling, described sheath 3 from described sensor wire harness 2 end wear into, the inner side-wall of described guide section 33 contact with the round platform on described wheel speed sensors head 11, utilizes the mutual inclined-plane mated to lead, facilitates described sheath 3 to assemble. And, after assembling completes, the bigger bottom surface of the top of the frustum cone structure that described guide section 33 is positioned on described wheel speed sensors head 11, the end face that described guide section 33 inner chamber is less and described round platform is to connecing, as shown in Figure 2, described sheath 3 is served the effect preventing landing.
Preferably, described wire harness protection section 31 and described sensor wire harness 2 preferably shrink-fit, plays the effect improving further and preventing the landing of described sheath 3.
In addition; it is the running fit of zero that described wheel speed sensors head protection section 32 is preferably gap with described wheel speed sensors head 11; while described wheel speed sensors head 11 can be played a good protection and prevent sheath landing by the described sheath 3 of guarantee, also take into account the accessibility that sheath is installed.
Preferably, the edge of described sheath 3 both ends open is respectively equipped with the annular flange 34 being folded to described open outer side, with reference to figure 3��6. In the process of described sheath 3 installing/dismounting, described sheath 3 can be lifted by operator by described annular flange 34, it is to increase the accessibility of operation.
Further, described annular flange 34 extending radially outwardly along described opening. After the assembling of described sheath 3 is good, described annular flange 34 and described wheel speed sensors 1 or vehicle body sheet metal laminating, it is to increase the stability of described sheath 3 and stopping property.
In the utility model embodiment is specifically implemented, described sheath 3 is preferably rubber sheath, specifically, can be the EPDM material of soft matter.
Structure of the present utility model, feature and action effect is specifically understood above according to the embodiment shown in diagram; the foregoing is only better embodiment of the present utility model; but the utility model is not to scheme to limit shown in face practical range; every change done according to conception of the present utility model; or it is revised as the equivalent embodiment of equivalent variations; do not exceed yet specification sheets with diagram contain spiritual time, all should at protection domain of the present utility model.
Claims (7)
1. a wheel speed sensors and wire harness connecting assembly; comprise wheel speed sensors (1) and sensor wire harness (2) that injection moulding connects; it is characterized in that; it is provided with sheath (3) in the junction of wheel speed sensors head (11) Yu described sensor wire harness (2); described sheath (3) comprises the wire harness protection section (31) being connected with each other and wheel speed sensors head protection section (32), and described wire harness protection section (31) and described wheel speed sensors head are protected section (32) to be socketed respectively to be fastened in each self-corresponding protected structure.
2. wheel speed sensors according to claim 1 and wire harness connecting assembly; it is characterized in that; the upper one end relative with described wire harness protection section (31) of described wheel speed sensors head protection section (32) is also connected with guide section (33), and the inner chamber of described guide section (33) is consistent and running fit with the frustum cone structure shape on described wheel speed sensors head (11).
3. wheel speed sensors according to claim 2 and wire harness connecting assembly, it is characterised in that, described wire harness protection section (31) and described sensor wire harness (2) shrink-fit.
4. wheel speed sensors according to claim 3 and wire harness connecting assembly, it is characterised in that, described wheel speed sensors head protects section (32) with described wheel speed sensors head (11) for gap is the running fit of zero.
5. wheel speed sensors according to claim 4 and wire harness connecting assembly, it is characterised in that, the edge of described sheath (3) both ends open is respectively equipped with the annular flange (34) being folded to described open outer side.
6. wheel speed sensors according to claim 5 and wire harness connecting assembly, it is characterised in that, described annular flange (34) extending radially outwardly along described opening.
7. wheel speed sensors according to claim 6 and wire harness connecting assembly, it is characterised in that, described sheath (3) is rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017842.2U CN205273363U (en) | 2016-01-05 | 2016-01-05 | Fast sensor of wheel and wiring harness connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017842.2U CN205273363U (en) | 2016-01-05 | 2016-01-05 | Fast sensor of wheel and wiring harness connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273363U true CN205273363U (en) | 2016-06-01 |
Family
ID=56057966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017842.2U Expired - Fee Related CN205273363U (en) | 2016-01-05 | 2016-01-05 | Fast sensor of wheel and wiring harness connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273363U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399284A (en) * | 2017-06-30 | 2017-11-28 | 奇瑞汽车股份有限公司 | A kind of intelligent wheel speed sensors structure |
| DE102017213642A1 (en) | 2017-08-07 | 2019-02-07 | Ford Global Technologies, Llc | wheel speed sensor |
| CN113147622A (en) * | 2021-04-22 | 2021-07-23 | 宁国市正道橡塑零部件有限公司 | Wire sheath that has sealed effect to car prevents hot wall pencil |
| CN115862947A (en) * | 2023-02-17 | 2023-03-28 | 广州市信征汽车零件有限公司 | Vehicle wiring harness assembly based on wheel speed sensing |
-
2016
- 2016-01-05 CN CN201620017842.2U patent/CN205273363U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399284A (en) * | 2017-06-30 | 2017-11-28 | 奇瑞汽车股份有限公司 | A kind of intelligent wheel speed sensors structure |
| DE102017213642A1 (en) | 2017-08-07 | 2019-02-07 | Ford Global Technologies, Llc | wheel speed sensor |
| US10386382B2 (en) | 2017-08-07 | 2019-08-20 | Ford Global Technologies, Llc | Wheel speed sensor |
| DE102017213642B4 (en) | 2017-08-07 | 2022-04-21 | Ford Global Technologies, Llc | wheel speed sensor |
| CN113147622A (en) * | 2021-04-22 | 2021-07-23 | 宁国市正道橡塑零部件有限公司 | Wire sheath that has sealed effect to car prevents hot wall pencil |
| CN115862947A (en) * | 2023-02-17 | 2023-03-28 | 广州市信征汽车零件有限公司 | Vehicle wiring harness assembly based on wheel speed sensing |
| CN115862947B (en) * | 2023-02-17 | 2023-04-25 | 广州市信征汽车零件有限公司 | Vehicle wire harness assembly based on wheel speed sensing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |