CN207764248U - A kind of adjustable automobile wheel speed sensors wire clamp and automobile - Google Patents

Abstract

A kind of adjustable automobile wheel speed sensors wire clamp of the utility model offer and automobile, it is used to limit X to the X of movement to claw including being arranged on knuckle, it is arranged and is used to limit the two Z-direction support chips that Z-direction moves to claw both sides in X, it is arranged and is used to limit two Y-direction blocks of Y-direction movement in a Z-direction support chip both sides, and the harness carrier module in X on claw for sensor harness to be arranged is set；It is not only corrosion-resistant and easy to disassemble by the way of the direct injection moldings of ABS, and the X being arranged is to claw, three location structures of Y-direction block and Z-direction support chip, it is ensured that the present apparatus fixed stability on knuckle；And harness carrier module is set on claw in X, so that it is guaranteed that sensor harness can move reciprocatingly in wire harness passing-hole on it, it not only avoids since sensor harness is too short, the phenomenon that causing steering angle excessive formation interference to break, and effectively avoid due to sensor harness excess-length and caused by movement interference phenomenon.

Description

A kind of adjustable automobile wheel speed sensors wire clamp and automobile

Technical field

The utility model is related to auto-parts technical fields, and in particular to a kind of adjustable automobile wheel speed sensors wire clamp And automobile.

Background technology

With automobile making and designing technique be gradually improved and it is ripe, people are more next to the understanding and understanding of automotive safety More deep, the application of various active safeties and passive security technology so that Hyundai Motor is more safe and reliable.

The appearance of ABS (anti-lock braking system) performs meritorious deeds never to be obliterated to the promotion of automotive safety, and basic functional principle is logical It crosses wheel speed sensors and measures wheel speed, then slip rate at that time is calculated by ECU (electronic control unit), according to the shape of slip rate Condition adjusts brake-pipe pressure, makes the locking status releasing of wheel, prevents from breakking away and ensure to turn to normally, to ensure traveling peace Entirely.

Automobile wheel speed sensor is the important set member of ABS system, and structure and the arrangement of wheel speed sensors influence whether ABS The reliability of system；And existing holder mostly uses metal structure, not only manufacturing process it is complicated and also in use due to The erosion of environment is very easy to corrosion, however since front-wheel has turning function, or existing holder is because of sensor harness It is too short to cause steering angle is excessive to form interference and break or cause movement interference because of reserved sensor harness excess-length.

Utility model content

In view of this, a kind of adjustable automobile wheel speed sensors wire clamp of the utility model offer and automobile, not only make work Skill is simple and facilitates fixation, not only easy to disassemble and corrosion-resistant；It is too short not only effectively to avoid sensor harness, causes to turn to The phenomenon that angle excessive formation interference is broken, and effectively avoid due to sensor harness excess-length and caused by movement it is dry Relate to phenomenon.

In order to solve the above technical problems, the utility model provides a kind of adjustable automobile wheel speed sensors wire clamp, including

X is arranged on knuckle to claw for limiting X to movement；

Two Z-direction support chips, setting are moved to claw both sides for limiting Z-direction in the X；

Two Y-direction blocks, setting is in a Z-direction support chip both sides for limiting Y-direction movement；And

Harness carrier module, setting is in the X on claw for sensor harness to be arranged；

The X includes rack body to claw, and the clamp arm at the rack body both ends and opposite tilt is arranged, setting Post-brachial clamping platform is clamped described, and the guiding clamping plate at the clamping platform rear portion is set.

The harness carrier module includes the harness carrier block being arranged on the rack body, and setting is held in the harness It carries block axial centre and is used to be arranged the wire harness passing-hole of sensor harness, and be arranged in the more of the harness carrier block outer wall lower part A mudhole.

The Z-direction support chip is the trapezoidal plate being arranged in the rack body side.

The Y-direction block includes the Y-direction supporting block being connected with Z-direction support chip side, and is arranged in the Y-direction branch Wedge type block on bracer.

It is arranged on the rack body multiple for enhancing tightening slots of the X to claw clamping force.

The harness carrier block is the column structure that cross section is ellipse, and the outer end setting of the column structure is cut Face.

The rack body both sides setting extends to the stiffener plate of the clamp arm both side ends.

The width of the stiffener plate is successively decreased from the end of the rack body to the clamp arm lower end.

Circular arc excessive face for enhancing clamp arm clamping force is set between the rack body and the clamp arm.

A kind of automobile, including a kind of adjustable automobile wheel speed sensors wire clamp.

The above-mentioned technical proposal of the utility model has the beneficial effect that：The utility model is in the prior art due to branch Frame mostly uses metal structure, and not only manufacturing process is complicated but also in use since the erosion of environment is very easy to corrosion, However since front-wheel has turning function, otherwise existing holder causes the excessive formation of steering angle because sensor harness is too short Interfere and breaks or because of the phenomenon that reserved sensor harness excess-length causes movement interference, be directly molded into using ABS Type, and multiple location structures are set, to ensure the stability when being fixed on deflecting roller；It is realized to claw to the wire clamp by X In limits of the X to degree of freedom, using X on claw vertically disposed Z-direction support chip be used for limiting the present apparatus in z-direction from By spending, and in order to ensure the present apparatus and knuckle preferably carry out Y-direction limit, two Y-direction blocks are arranged in a Z-direction support chip Both sides after ensuring that the present apparatus fixes fastening, are arranged on claw in X for sensing to realize the Y-direction limit to the device The harness carrier module that device harness is limited and carried.

In addition, the X used is opened to claw using rack body as pedestal, and in both ends opposite tilt setting clamp arm Mouth width degree realizes expansion and the clamping function of clamp arm less than inner width in combination with the characteristic of its ABS material；Further , in order to preferably realize the fixation to knuckle, clamping platform is set at clamp arm rear portion, and in order to more efficiently realize peace Dress, which is arranged with dismounting at clamping platform rear portion, is oriented to clamping plate；Simultaneously in order to ensure X is to the elastic clip clamp force of claw, in rack body It is arranged towards the one side of clamp arm side multiple for enhancing tightening slots of the X to claw clamping force, and the planted agent of structure can be reduced Power is translated into the opposite clamping force of clamp arm；In addition, in order to which the intensity of enhancing structure avoids during operation or use The phenomenon that causing insufficient strength to be detached from or be broken, in rack body both sides, setting extends to the reinforcing rib of clamp arm both side ends Plate, while the width of stiffener plate is successively decreased from rack body end to clamp arm lower end, not only ensure that the streamlined of structure with Intensity, and make simple；Simultaneously in order to reduce rack body it is excessive to clamp arm when internal stress, and improve the tough of the structure Property, the excessive face of circular arc is set between rack body and clamp arm.

In addition, the harness carrier module used includes the harness carrier block being arranged on rack body, and carried in harness Wire harness passing-hole is arranged in block axial centre, it is ensured that sensor harness can move freely wherein, and the harness carrier module used It is the column structure of ellipse for cross section so that when being transferred to outer wall, pressure can be uniformly distributed the pressure that inner wall is subject to, The phenomenon that avoiding certain point stress excessive, and concentrated wear caused to aggravate；In addition, in order to avoid in use due to mud Into in wire harness passing-hole, it is enriched with the phenomenon that causing obstruction, multiple mudholes are set in harness carrier block outer wall lower part, so as to In the case where not reducing structural strength, it is ensured that the normal free movement in the online beam via of sensor harness.

In addition, the Z-direction support chip used is the trapezoidal plate that is arranged in rack body side, which can increase Z-direction branch The stress of end can be uniformly dispersed to the bottom of Z-direction support chip by the structural strength of blade and rack body；And it uses Y-direction block be arranged in the both sides of a Z-direction support chip, it is ensured that the stability of Y-direction after fixation, and use Y-direction block include The Y-direction supporting block being connected with Z-direction support chip side, and the wedge type block that is arranged in the Y-direction supporting block, the structure use Y To based on supporting block, and wedge type block is arranged in straight forming in Y-direction supporting block, not only ensures the transmission of the structural mechanics, And it can ensure the stability of the structure.

The utility model is by the way of the direct injection moldings of ABS so that and the present apparatus is not only corrosion-resistant and easy to disassemble, and The X of setting is to claw, three location structures of Y-direction block and Z-direction support chip, it is ensured that the present apparatus fixed stabilization on knuckle Property；And in X, harness carrier module is set on claw, so that it is guaranteed that sensor harness can do in wire harness passing-hole on it is reciprocal Movement, not only avoids since sensor harness is too short, and the excessive formation of steering angle is caused to interfere the phenomenon that breaking, Er Qieyou Avoiding due to sensor harness excess-length for effect and caused by movement interference phenomenon.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is longitudinal section structure diagram of the utility model；

Fig. 3 is the structural schematic diagram of the utility model assembly sensor harness；

Fig. 4 is assembling schematic diagram of the utility model on knuckle；

Fig. 5 is the structure enlargement diagram at the utility model A；

Fig. 6 is the structural schematic diagram of the utility model Y-direction block.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.

Embodiment one：

As shown in Fig. 1 to 5, a kind of adjustable automobile wheel speed sensors wire clamp, including X are arranged to claw in knuckle 13 On for limiting X to movement；

Two Z-direction support chips 2, setting are moved to claw both sides for limiting Z-direction in the X；

Two Y-direction blocks 1, setting is in a Z-direction support chip both sides for limiting Y-direction movement；And

Harness carrier module, setting is in the X on claw for sensor harness 12 to be arranged；

The X includes rack body 3 to claw, and the clamp arm 8 at 3 both ends of the rack body and opposite tilt is arranged, Clamping platform 9 at 8 rear portion of the clamp arm is set, and the guiding clamping plate 10 at 9 rear portion of the clamping platform is set.

The harness carrier module includes the harness carrier block 6 being arranged on the rack body, is arranged in the harness 6 axial centre of carrier block is used to be arranged the wire harness passing-hole 4 of sensor harness 12, and is arranged in 6 outer wall of harness carrier block Three mudholes 5 of lower part.

The Z-direction support chip 2 is the trapezoidal plate being arranged in 3 side of the rack body.

The Y-direction block 1 includes the Y-direction supporting block 102 being connected with 2 side of Z-direction support chip, and is arranged described Wedge type block 101 in Y-direction supporting block 102.

The stiffener plate 7 for extending to 8 both side ends of the clamp arm is arranged in 3 both sides of the rack body.

The X used in the embodiment to claw for door type structure, and two clamp arm opposite tilts, it is ensured that be fastened on knuckle On clamping force, the clamping platform used for the matched boss structure of ladder platform on knuckle, and for the ease of installation, pressing from both sides The rear portion setting of tight platform is oriented to clamping plate, simultaneously because it is at Eversible structure, can play the role of being oriented to installation when mounted, Clamping plate can will be oriented in dismounting by tool or hand to pull out, so that the present apparatus is detached from the ladder of knuckle Platform removes the present apparatus；And the Z-direction support chip used can not only ensure to tie for the trapezoidal plate for being arranged in rack body side Structure intensity, and material can be saved；In addition wedge type block is arranged using Y-direction supporting block as pedestal in the Y-direction block used on it, And it is integrally formed, it can be ensured that rear portion provides strong support for front.

In addition, using the quantity of mudhole for three, and it is evenly distributed on the lower part of harness carrier block outer wall, and sensor Harness moves back and forth wherein, it can be in time discharged by the movement of mudhole or harness when entering mud, while The phenomenon that avoiding thickness blocked up when integrated molding, causing poor product quality；And since being uniformly distributed for mudhole can be fine The power for applying sensor harness uniformly disperseed, avoid wear phenomenon caused by stress concentration.

Embodiment two

As shown in Fig. 1 to 3 and 6, with embodiment one difference lies in：

The harness carrier block 6 is the column structure that cross section is ellipse, and the outer end setting of the column structure is cut Face.

The width of the stiffener plate 7 is successively decreased from the end of the rack body 3 to 8 lower end of the clamp arm.

Circular arc excessive face 14 of the setting for enhancing clamp arm clamping force between the rack body 3 and the clamp arm 8.

Three are arranged on the rack body 3 for enhancing tightening slots 11 of the X to claw clamping force.

The cross section of the harness carrier block used in the embodiment for the ellipse that is cut off along directrix, along perpendicular to The direction of cross section carries out drawing and forming, and then forms the column structure of harness carrier block；And in order to ensure the stability of structure With toughness, stiffener plate is set in the side of rack body and clamp arm；In addition, in order to ensure the present apparatus has good lines Successively decrease from rack body end to clamp arm lower end width with the stiffener plate of good mechanical property, use, realizes well The transmission of power；And in order to make X have good elastic clip clamp force to claw, justify in rack body and the setting of clamp arm junction The excessive face of arc, not only the lines flow smoothly, but also can be converted the internal stress of device well, avoids showing for stress concentration As occurring, and in order to further enhance the elastic force of the present apparatus, three tightening slots are set on rack body, it can be to holder Ontology carries out unloading power well close to clamp arm side so that rack body generates bowed tension；And the three tightening slots used Rack body is evenly distributed on towards clamp arm side, it can be ensured that the stability of the mechanical structure of structure avoids stress from locally collecting In the phenomenon that concentrated wear aggravation occur occur.

Accordingly since a kind of adjustable automobile wheel speed sensors wire clamp of this practical embodiment is applied to automobile, because This, the utility model embodiment additionally provides a kind of automobile, including adjustable automobile wheel speed sensors wire clamp as described above, In, a kind of above-mentioned embodiment of adjustable automobile wheel speed sensors wire clamp can also reach suitable for the embodiment of the automobile Identical technique effect.

The application method of the utility model：When mounted, sensor harness is passed through into wire harness passing-hole first, then fills this The X set is downwardly into claw alignment knuckle, locking is realized after clamping platform is caught in the hierarchic structure of knuckle, and then complete The assembly of the device；

When removing, it is first released from the limit to harness, is then lifted clamping plate is oriented to by tool or hand, and will dress Set whole pull out.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement The scope of protection of the utility model is also should be regarded as with retouching.

Claims (10)

1. a kind of adjustable automobile wheel speed sensors wire clamp, it is characterised in that：Including

X is arranged on knuckle (13) to claw for limiting X to movement；

Two Z-direction support chips (2), setting are moved to claw both sides for limiting Z-direction in the X；

Two Y-direction blocks (1), setting is in a Z-direction support chip both sides for limiting Y-direction movement；And

Harness carrier module, setting is in the X on claw for sensor harness (12) to be arranged；

The X includes rack body (3) to claw, is arranged in the rack body (3) both ends and the clamp arm of opposite tilt (8), the clamping platform (9) at the clamp arm (8) rear portion is set, and guiding of the setting at the clamping platform (9) rear portion clamps Plate (10).

2. adjustable automobile wheel speed sensors wire clamp as described in claim 1, it is characterised in that：The harness carrier module packet The harness carrier block (6) being arranged on the rack body is included, setting is in harness carrier block (6) axial centre for being arranged The wire harness passing-hole (4) of sensor harness (12), and setting is in multiple mudholes of harness carrier block (6) the outer wall lower part (5)。

3. adjustable automobile wheel speed sensors wire clamp as described in claim 1, it is characterised in that：The Z-direction support chip (2) is Trapezoidal plate in the rack body (3) side is set.

4. adjustable automobile wheel speed sensors wire clamp as described in claim 1, it is characterised in that：The Y-direction block (1) includes The Y-direction supporting block (102) being connected with Z-direction support chip (2) side, and setting carving on the Y-direction supporting block (102) Shape block (101).

5. adjustable automobile wheel speed sensors wire clamp as described in claim 1, it is characterised in that：On the rack body (3) It is arranged multiple for enhancing tightening slots (11) of the X to claw clamping force.

6. adjustable automobile wheel speed sensors wire clamp as claimed in claim 2, it is characterised in that：The harness carrier block (6) It is the column structure of ellipse for cross section, and section is arranged in the outer end of the column structure.

7. adjustable automobile wheel speed sensors wire clamp as claimed in claim 5, it is characterised in that：The rack body (3) two The stiffener plate (7) for extending to the clamp arm (8) both side ends is arranged in side.

8. adjustable automobile wheel speed sensors wire clamp as claimed in claim 7, it is characterised in that：The stiffener plate (7) Width is successively decreased from the end of the rack body (3) to the clamp arm (8) lower end.

9. adjustable automobile wheel speed sensors wire clamp as described in claim 1, it is characterised in that：The rack body (3) with The excessive face of circular arc (14) for enhancing clamp arm clamping force is set between the clamp arm (8).

10. a kind of automobile, it is characterised in that：Including a kind of adjustable automobile wheel speed biography as described in any one of claim 1 to 9 Sensor wire clamp.