CN203826869U - Fixing device for automobile wheel speed sensor harness - Google Patents
Fixing device for automobile wheel speed sensor harness Download PDFInfo
- Publication number
- CN203826869U CN203826869U CN201420127756.8U CN201420127756U CN203826869U CN 203826869 U CN203826869 U CN 203826869U CN 201420127756 U CN201420127756 U CN 201420127756U CN 203826869 U CN203826869 U CN 203826869U
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- groove
- vehicle body
- wheel speed
- draw
- 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 discloses a fixing device for an automobile wheel speed sensor harness. The fixing device for the automobile wheel speed sensor harness includes a vehicle body fixing support, a cylindrical first rubber sleeve and a horn-shaped second rubber sleeve. An upper angle plate having a first clamping groove is disposed on an upper edge of the vehicle body fixing support; a right angle plate having a second clamping groove is disposed on the right side of the vehicle body fixing support; and a lower angle plate having a hose support installation hole is disposed on a lower edge of the vehicle body fixing support. The first rubber sleeve is provided with a first circular clamping groove through which the first rubber sleeve is clamped in the first clamping groove of the right angle plate. The second rubber sleeve is provided with a second circular clamping groove through which the second rubber sleeve is clamped in the second clamping groove of the upper angle plate. The fixing device for the automobile wheel speed sensor harness, while guaranteeing the installation reliability and normal functions of a wheel speed sensor, simplifies the structure of a conventional harness fixing support, and saves cost of a finished automobile.
Description
Technical field
The utility model relates to the parts of automobile, is specifically related to a kind of fixture of automobile wheel speed sensor wire harness.
Background technology
Along with being gradually improved and maturation of automobile making and designing technique, understanding and the understanding of people to automotive safety is more and more deep, and the application of various active safeties and passive security technology makes Hyundai Motor more safe and reliable.
ABS(anti-lock braking system) appearance the lifting of automotive safety is performed meritorious deeds never to be obliterated, its basic functional principle is to record wheel speed by wheel speed sensors, again by ECU(electronic control unit) calculate slip rate at that time, adjust brake-pipe pressure according to the situation of slip rate, make the locking status releasing of wheel, prevent from breakking away and guaranteeing to turn to normally, thereby ensure driving safety.
Wheel speed sensors is the important set member of ABS system, and the layout of wheel speed sensors can have influence on the reliability of ABS system.And the layout of wheel speed sensors main be the layout of wheel speed sensor wire harness, so how reasonably placement sensor wire harness, the particularly trend of dynamic area part will directly affect the wire harness life-span, thereby affect ABS function.
Existing wheel speed sensors fixed form as shown in Figure 6, comprises three supports: existing vehicle body fixed support 1, pillar fixed support 2 and goat's horn fixed support 3.Wire harness between vehicle body fixed support 1 and pillar fixed support 2 is bent to form dynamic area A, and this kind of mode requires rack characteristic more complicated.In addition, described pillar fixed support 2 is also for hose support 18 provides mounting points, shown in Figure 7, and hose support 18 is fixedly connected with pillar fixed support 2 by bolt 21, and flexible pipe 19 is installed on hose support 18.This fixed form has higher reliability, supplies but metallic support is attached to sensor unit, and cost increase is larger, and assembling simultaneously needs urgent the causing of standard component that complexity is installed.
Summary of the invention
The purpose of this utility model is to provide a kind of fixture of automobile wheel speed sensor wire harness, and it can, ensureing, under wheel speed sensors installation reliability and normally functioning prerequisite, to simplify the support bracket fastened structure of existing transducer wire harness, save integral vehicle cost.
The fixture of automobile wheel speed sensor wire harness described in the utility model, comprise vehicle body fixed support, this vehicle body fixed support is platy structure, on the support bracket fastened middle part of vehicle body, offer installing hole, also comprise the second rubber sleeve of cylindrical circular the first rubber sleeve and flare, described the first rubber sleeve and the second rubber sleeve are connected on described vehicle body fixed support; The support bracket fastened top of described vehicle body is provided with the upper gusset of bending forward, and the front end of described upper gusset is provided with the first draw-in groove; Middle and upper part, the support bracket fastened the right of described vehicle body is provided with the right corner plate extending to the right, and the right of described right corner plate is provided with the second draw-in groove bending forward; The support bracket fastened lower gusset being provided with below to downward-extension of described vehicle body is provided with hose support installing hole on lower gusset, and described lower gusset offers inverted U-channel below.
Further, the middle part of described the first rubber sleeve is provided with the first ring groove, and described the first rubber sleeve is connected in the first draw-in groove on described right corner plate by the first ring groove; Described the second rubber sleeve is provided with the second ring groove near bell-mouthed one end, and described the second rubber sleeve is connected in the second draw-in groove on described upper gusset by the second ring groove.
Further, middle part, the support bracket fastened left side of described vehicle body is provided with support positioning block.
Further, described the first draw-in groove is identical with the second draw-in groove shape, and notch top is V-shaped, and notch bottom is large semi-circular.This notch can pin rubber sleeve effectively, makes rubber sleeve be not easy to come off.
Further, the angle of described the first draw-in groove and the second draw-in groove top V-shaped groove mouth is 30 °.This angular dimension is suitable, is beneficial to snapping in of the first rubber sleeve and the second rubber sleeve.
When use, vehicle body fixed support is fixedly connected with vehicle body by installing hole, and transducer wire harness is through the centre bore of the first rubber sleeve and the second rubber sleeve, and the second rubber sleeve is connected on gusset, the first rubber sleeve is connected on right corner plate, and hose support is arranged on lower gusset by bolt.
The fixture of automobile wheel speed sensor wire harness described in the utility model, the fixed beam mode of overlapping by metallic support compound rubber, wire harness is limited in the draw-in groove of gusset and right corner plate, and wire harness strides across the upper arm of brake goat's horn, has prevented the interference of wire harness and brake goat's horn.The second rubber sleeve of flare has specified the trend of dynamic area transducer wire harness, has prevented wire harness and the shock absorber strut interference of dynamic area.The utility model, having ensured, under wheel speed sensors installation reliability and normally functioning prerequisite, to have reduced the quantity of support, has been saved integral vehicle cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model medium-height trestle;
Fig. 3 is the structural representation of the first rubber sleeve in the utility model;
Fig. 4 is the structural representation of the second rubber sleeve in the utility model;
Fig. 5 is the structural representation of the first draw-in groove in the utility model;
Fig. 6 is the arrangement schematic diagram of existing transducer wire harness;
Fig. 7 is the support bracket fastened mounting structure schematic diagram of existing air-brake coupling hose and pillar.
In figure: gusset, 9-hose support installing hole, 10-the first rubber sleeve, 11-the second rubber sleeve, 12-the first draw-in groove, 13-the second draw-in groove, 14-support positioning block, 15-wire harness, 16-the first circle shape groove, 17-the second ring groove, 18-hose support, 19-flexible pipe, 20-inverted U groove, 21-bolt under the existing vehicle body fixed support of 1-, 2-pillar fixed support, 3-goat's horn fixed support, 4-installing hole, 5-vehicle body fixed support, the upper gusset of 6-, 7-right corner plate, 8-.
Embodiment
In order further to explain the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is elaborated.
Referring to shown in Fig. 1 to Fig. 5, the fixture of this automobile wheel speed sensor wire harness, comprises the second rubber sleeve 11 of vehicle body fixed support 5, cylindrical circular the first rubber sleeve 10 and flare, and wire harness 15 passes from the first rubber sleeve 10 and the second rubber sleeve 11.This vehicle body fixed support 5 is platy structure, offers installing hole 4 at the middle part of vehicle body fixed support 5.The top of described vehicle body fixed support 5 is provided with the upper gusset 6 of bending forward.The front end of described upper gusset 6 offers the first draw-in groove 12.The middle and upper part, the right of described vehicle body fixed support 5 is provided with the right corner plate 7 extending to the right.The right of described right corner plate 7 is provided with the second draw-in groove 13 bending forward.The middle part, the left side of described vehicle body fixed support 5 is provided with support positioning block 14.Described vehicle body fixed support 5 be provided with below the lower gusset 8 to downward-extension, offer hose support installing hole 9 at lower gusset 8 middle parts.Offer inverted U groove 20 at lower gusset 8 lower sides.
The middle part of described the first rubber sleeve 10 offers the first ring groove 16, and described the first rubber sleeve 10 is connected in the second draw-in groove 13 on described right corner plate 7 by this first ring groove 16.Close bell-mouthed one end of described the second rubber sleeve 11 offers the second ring groove 17, and described the second rubber sleeve 11 is connected in the first draw-in groove 12 on described upper gusset 6 by this second ring groove 17.Described the first draw-in groove is identical with the second draw-in groove shape, and notch top is V-shaped, and notch bottom is large semi-circular.The angle of described the first draw-in groove and the second draw-in groove top V-shaped groove mouth is 30 °, and the diameter of large semi-circular is 11mm.Described the first ring groove 16 is identical with the shape of the second ring groove 17, and the width of circle shape groove is 1.6mm, and interior diameter is 11mm.
Claims (5)
1. the fixture of an automobile wheel speed sensor wire harness, comprise vehicle body fixed support (5), this vehicle body fixed support is platy structure, on the support bracket fastened middle part of vehicle body, offer installing hole (4), it is characterized in that: also comprise second rubber sleeve (11) of cylindrical circular the first rubber sleeve (10) and flare, described the first rubber sleeve and the second rubber sleeve are connected on described vehicle body fixed support (5); The top of described vehicle body fixed support (5) is provided with the upper gusset (6) of bending forward, and the front end of described upper gusset is provided with the first draw-in groove (12); The middle and upper part, the right of described vehicle body fixed support (5) is provided with the right corner plate (7) extending to the right, and the right of described right corner plate is provided with the second draw-in groove (13) bending forward; Described vehicle body fixed support (5) be provided with below the lower gusset (8) to downward-extension, on lower gusset, be provided with hose support installing hole (9), described lower gusset (8) offers inverted U-channel (20) below.
2. the fixture of automobile wheel speed sensor wire harness according to claim 1, it is characterized in that: the middle part of described the first rubber sleeve (10) is provided with the first ring groove (16), described the first rubber sleeve is connected in the first draw-in groove (12) on described right corner plate (7) by the first ring groove; Described the second rubber sleeve (11) is provided with the second ring groove (17) near bell-mouthed one end, and described the second rubber sleeve is connected in the second draw-in groove (13) on described upper gusset (6) by the second ring groove.
3. according to the fixture of automobile wheel speed sensor wire harness described in claim 1 or 2, it is characterized in that: the middle part, the left side of described vehicle body fixed support (5) is provided with support positioning block (14).
4. according to the fixture of automobile wheel speed sensor wire harness described in claim 1 or 2, it is characterized in that: described the first draw-in groove (12) is identical with the second draw-in groove (13) shape, and notch top is V-shaped, and notch bottom is large semi-circular.
5. the fixture of automobile wheel speed sensor wire harness according to claim 3, is characterized in that: the angle of described the first draw-in groove (12) and the second draw-in groove (13) top V-shaped groove mouth is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127756.8U CN203826869U (en) | 2013-12-10 | 2014-03-20 | Fixing device for automobile wheel speed sensor harness |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806559.4 | 2013-12-10 | ||
| CN201320806559 | 2013-12-10 | ||
| CN201420127756.8U CN203826869U (en) | 2013-12-10 | 2014-03-20 | Fixing device for automobile wheel speed sensor harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826869U true CN203826869U (en) | 2014-09-10 |
Family
ID=51482333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127756.8U Expired - Fee Related CN203826869U (en) | 2013-12-10 | 2014-03-20 | Fixing device for automobile wheel speed sensor harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735933A (en) * | 2016-02-25 | 2016-07-06 | 刘旭玲 | Oil well mouth oil pumping frame |
| 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 |
-
2014
- 2014-03-20 CN CN201420127756.8U patent/CN203826869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735933A (en) * | 2016-02-25 | 2016-07-06 | 刘旭玲 | Oil well mouth oil pumping frame |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190320 |