CN211280909U - Wire harness fixing device for commercial vehicle wheel speed sensor - Google Patents
Wire harness fixing device for commercial vehicle wheel speed sensor Download PDFInfo
- Publication number
- CN211280909U CN211280909U CN201922236160.7U CN201922236160U CN211280909U CN 211280909 U CN211280909 U CN 211280909U CN 201922236160 U CN201922236160 U CN 201922236160U CN 211280909 U CN211280909 U CN 211280909U
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- China
- Prior art keywords
- speed sensor
- harness fixing
- wheel speed
- wire harness
- wire
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- 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 quick-witted pencil fixing device of commercial wheel speed sensor, the utility model provides a quick-witted pencil fixing device of commercial wheel speed sensor, including quick-witted speed sensor support of wheel, quick-witted speed sensor pencil and fixed buckle, quick-witted speed sensor, sensor support of wheel are by integrated into one piece's installation department, are pulled line portion, lead wire portion and are constituteed, and the top of installation department links to each other with the bottom of pulling line portion, and the top of pulling line portion links to each other with the bottom of lead wire portion, and fixed buckle distributes on the sensor pencil. Through selecting the cooperation of the mounting hole on different fixed buckles and the fast sensor support of wheel, can adjust the length that the fast sensor pencil of wheel stretches out the support to the axle of the multiple wheel tread of adaptation strengthens the part commonality, simultaneously, through support and fixed buckle restraint sensor trend, can promote assembly efficiency and assembly uniformity.
Description
Technical Field
The utility model relates to an automobile manufacturing field, in particular to quick sensor pencil fixing device of commercial car wheel.
Background
The wiring harness of the wheel speed sensor of the commercial vehicle is usually tied to the wheel brake hose and its orientation substantially coincides with the brake hose. When the wheel reaches a limit corner during steering, the problem of insufficient design check or consistency of assembly is often caused, so that the wiring harness of the sensor is tightened or interferes with peripheral chassis parts, and the braking safety is influenced.
Therefore, the wire harness fixing device for the wheel speed sensor of the commercial vehicle is provided.
Disclosure of Invention
The utility model discloses a main aim at provides a quick-witted speed sensor pencil fixing device of commercial car, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for a wire harness of a commercial wheel speed sensor comprises a wheel speed sensor support, the wheel speed sensor wire harness and a fixed buckle, wherein the wheel speed sensor support is composed of an installation part, a wire collecting part and a lead part, the top of the installation part is connected with the bottom of the wire collecting part, the top of the wire collecting part is connected with the bottom of the lead part, the fixed buckle is distributed on the sensor wire harness, a support installation hole is formed in the installation part, a limit clamp is arranged on one side of the installation part, the limit clamp extends out of the installation part and turns inwards, two side edges of the wire collecting part are provided with a clamping groove plate, the clamping groove plate is perpendicular to the wire collecting part, a first wire harness fixing hole and a second wire harness fixing hole are formed in the upper part of the wire collecting part, a third wire harness fixing hole is formed in one side of the lead part, a transition plate is arranged at the edge of the same side of the lead part and the third wire harness fixing hole, the, the wire harness of the wheel speed sensor is clamped and embedded in the wire harness fixing hole of the wheel speed sensor bracket through the fixing buckle, the bottom of the fixed buckle is fixedly connected with a threaded rod, the bottom of the threaded rod is fixedly connected with the top of the cross rod, the threaded rod is vertical to the cross rod, a clamping disc is arranged on the shaft side of the threaded rod, an internal thread through hole is arranged at the central position of the clamping disc, the internal thread through hole is matched with the threaded rod, the first wire harness fixing hole and the second wire harness fixing hole are both provided with rectangular through grooves communicated with the first wire harness fixing hole and the second wire harness fixing hole, the length and the width of the rectangular through groove are both larger than those of the transverse rod, the outer diameter of the fixing buckle is larger than that of the clamping disc, the outer diameter of the clamping disc is larger than the length of the rectangular through groove, and the length of the cross rod is larger than the shaft diameter of the first wire harness fixing hole and the shaft diameter of the second wire harness fixing hole.
Furthermore, the wire-drawing part is an L-shaped bending mechanism.
Furthermore, a transition plate is arranged at the edge of the lead part, and the transition plate extends out of the lead part and is turned inwards.
Furthermore, the mounting part, the wire-drawing part and the lead part are integrally formed by punching.
Furthermore, a rotating rod for rotating the clamping disc is fixedly connected to the outer side of the clamping disc.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure, simple to operate can be through fixed buckle, the axle of the multiple wheel tread of adaptation, and the commonality of reinforcing part simultaneously, the fixed restriction that breaks away from wheel limit brake hose of the fast sensor pencil of messenger wheel promotes assembly efficiency and assembly uniformity.
[ description of the drawings ]
Fig. 1 is the utility model relates to a quick-witted harness fixing device's of fast sensor of commercial car overall structure schematic diagram.
Fig. 2 is the utility model relates to a quick-witted speed sensor support structure schematic diagram of the quick-witted fixed device of the quick-witted speed sensor pencil of commercial car.
Fig. 3 is the utility model relates to one of the assembly schematic diagram of the fast sensor pencil fixing device of commercial car wheel.
Fig. 4 is a second assembly diagram of the fixing device for the wire harness of the wheel speed sensor of the commercial vehicle of the present invention.
Fig. 5 is the utility model relates to a fixed buckle structure schematic diagram of the fast sensor pencil fixing device of commercial car wheel.
Fig. 6 is the utility model relates to a quick-witted pencil fixing device's of commercial wheel speed sensor rectangle leads to groove position structure schematic diagram.
FIG. 7 is the utility model discloses an assembly structure schematic diagram of horizontal pole under commercial wheel speed sensor pencil fixing device operating condition
In the figure: 1. a wheel speed sensor support; 11-a mounting portion; 12-cable part; 13-a lead portion; 2-wheel speed sensor harness; 3, fixing a buckle; 31-a clamping disk; 32-rotating rods; 33-a threaded rod; 34-a cross-bar; 111-bracket mounting holes; 112-a limit card; 121-first harness securing hole; 122-second wire harness securing holes; 123-a slot clamping plate; 131-third tuft fixation holes; 132-a transition plate; 4-rectangular through groove.
[ detailed description ] embodiments
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 7, a fixing device for a wire harness of a commercial wheel speed sensor comprises a wheel speed sensor support 1, a wheel speed sensor wire harness 2 and a fixing buckle 3, wherein the wheel speed sensor support 1 is composed of a mounting portion 11, a wire pulling portion 12 and a wire leading portion 13, the top of the mounting portion 11 is connected with the bottom of the wire pulling portion 12, the top of the wire pulling portion 12 is connected with the bottom of the wire leading portion 13, the fixing buckle 3 is distributed on the sensor wire harness 2, the mounting portion 11 is provided with a support mounting hole 111, a limiting card 112 is arranged on one side of the mounting portion 11, the limiting card 112 extends out of the mounting portion and is turned inwards, two side edges of the wire pulling portion 12 are provided with a groove plate 123, the groove plate 123 is perpendicular to the wire pulling portion 12, a first wire harness fixing hole 121 and a second wire harness fixing hole 122 are arranged on the upper portion of the wire pulling portion 12, a third wire harness fixing hole 131 is, the edge of the lead part 13 on the same side as the third wire harness fixing hole 131 is provided with a transition plate 132, the transition plate 132 extends out of the lead part and turns inwards, the wheel speed sensor wire harness 2 is clamped in the wire harness fixing hole of the wheel speed sensor bracket 1 through a fixing buckle 3, the bottom of the fixing buckle 3 is fixedly connected with a threaded rod 33, the bottom of the threaded rod 33 is fixedly connected with the top of a cross rod 34, the threaded rod 33 is vertical to the cross rod 34, the axial side of the threaded rod 33 is provided with a clamping disc 31, the central position of the clamping disc 31 is provided with an internal thread through hole, the internal thread through hole is matched with the threaded rod 33, the first wire harness fixing hole 121 and the second wire harness fixing hole 122 are both provided with a rectangular through groove 4 communicated with the rectangular through groove 4, the length and the width of the rectangular through groove 4 are both greater than the length and the width of the cross rod 34, and the outer diameter of the, the outer diameter of the clamping disc 31 is larger than the length of the rectangular through groove 4, and the length of the cross bar 34 is larger than the shaft diameter of the first wire harness fixing hole 121 and the shaft diameter of the second wire harness fixing hole 122.
The utility model provides a pair of quick-witted pencil fixing device of commercial wheel speed sensor, as shown in fig. 1, including quick-witted speed sensor support 1, quick-witted speed sensor pencil 2, fixed buckle 3. Fixed buckle 3 distributes on fast sensor pencil 2 of wheel, and fast sensor pencil 2 of wheel is fixed on fast sensor support 1 of wheel through fixed buckle 3.
As shown in fig. 2, the wheel speed sensor holder includes a mounting portion 11, a wire receiving portion 12, and a lead portion 13, which are integrally formed. The top of the mounting portion 11 is connected to the bottom of the cable wire portion 12, and the top of the cable wire portion 12 is connected to the bottom of the lead wire portion 13.
The mounting portion 11 is provided with a circular bracket mounting hole 111, a limiting clamp 112 is arranged on one side of the mounting portion 11, and the limiting clamp 112 extends out of the mounting portion 11 and is turned inwards.
The cable-pulling part 12 is an L-shaped bending mechanism, and the edges of the two sides of the cable-pulling part are provided with slot plates 123, and the slot plates 123 are perpendicular to the cable-pulling part 12. The cable-drawing part 12 is provided with a first cable fixing hole 121 and a second cable fixing hole 122 at the upper part near the slot plate 123.
A third wire harness fixing hole 131 is formed in one side of the lead part 13, a transition plate 132 is arranged on the edge of the lead part 13 on the same side as the third wire harness fixing hole 131, and the transition plate 132 extends out of the lead part 13 and is turned inwards.
When the bracket is installed, as shown in fig. 3, the bolt penetrates through the bracket mounting hole 111 to fix the wheel speed sensor bracket 1 on the steering knuckle, and the limit clamp 112 can prevent the bracket from rotating along with the bolt, so that the rotation-preventing and positioning functions are achieved.
The wheel speed sensor bracket 1 is installed on a steering knuckle, and the installation position is close to a front wheel kingpin. When turning to, the turning radius of wheel speed sensor support 1 is less, and the motion range of sensor pencil 2 is limited to when having reduced the limit that turns to, the tight risk of trawling of pencil.
When the wheel speed sensor harness 2 is fixed, as shown in fig. 3 and 4, the fixing buckle 3 closest to the wheel side is firstly clamped into the third harness fixing hole 131, and the transition plate 132 can prevent the bracket edge from cutting the harness too sharply. Subsequently, two of the remaining fixing clips 3 are selected and sequentially snapped into the first and second wire harness fixing holes 121 and 122. Through the 3 joints of the moderate fixed buckle of selection interval, the pencil length that the adjustment stretches out the support to the different wheel bases of adaptation are to the requirement of line length, reinforcing part commonality. Redundant wiring harnesses are clamped and embedded between the two clamping groove plates 123 of the cable-drawing part 12, so that the situation that the wiring harnesses are excessively pulled and interfere with other parts of the chassis is avoided.
Fig. 5 is a schematic structural diagram of the fixing buckle 3, fig. 6 is a schematic positional diagram of the rectangular through groove 4, the length of the rectangular through groove 4 is greater than the axial diameter of the first wire harness fixing hole 121 and the second wire harness fixing hole 122, in the working process, the cross bar 34 penetrates through the rectangular through groove 4 at first, then the fixing buckle 3 is rotated to enable the fixing buckle 3 to drive the cross bar 34 to rotate, so that the cross bar 34 penetrating through the rectangular through groove 4 and the rectangular through groove 4 are staggered by an angle, meanwhile, the clamping disc 31 is rotated to enable the clamping disc 31 to be screwed in the threaded bar 33 and pushed towards the direction of the cross bar 34, and as the outer diameter of the clamping disc 31 is greater than the length of the rectangular through groove 4, the clamping disc 31 finally compresses the cable wire pulling portion 12, and the fixing buckle 3 and the.
Wherein, the wire-drawing part 12 is an L-shaped bending mechanism.
A transition plate 132 is arranged at the edge of the lead part 13, and the transition plate 132 extends out of the lead part and is turned inwards.
The mounting portion 11, the wire-drawing portion 12 and the lead portion 13 are integrally formed by punching.
Wherein, the outer side of the clamping disk 31 is fixedly connected with a rotating rod 32 for rotating the clamping disk 31, and an operator can conveniently rotate the clamping disk 31 by using the rotating rod 32.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a quick-witted pencil fixing device of commercial wheel speed sensor, includes fast sensor support of wheel (1), fast sensor pencil of wheel (2) and fixed buckle (3), its characterized in that: the wheel speed sensor support (1) comprises an installation part (11), a cable part (12) and a lead part (13), the top of the installation part (11) is connected with the bottom of the cable part (12), the top of the cable part (12) is connected with the bottom of the lead part (13), fixed buckles (3) are distributed on a sensor harness (2), the installation part (11) is provided with a support installation hole (111), one side of the installation part (11) is provided with a limit card (112), the limit card (112) extends out of the installation part and turns inwards, two side edges of the cable part (12) are provided with a clamping groove plate (123), the clamping groove plate (123) is vertical to the cable part (12), the upper part of the cable part (12) is provided with a first cable harness fixing hole (121) and a second cable harness fixing hole (122), one side of the lead part (13) is provided with a third cable harness fixing hole (131), the edge of the lead part (13) and the edge of the same side of the third wire harness fixing hole (131) are provided with transition plates (132), the transition plates (132) extend out of the lead part and turn inwards, the wheel speed sensor wire harness (2) is clamped and embedded in the wire harness fixing hole of the wheel speed sensor support (1) through fixing buckles (3), the bottom of each fixing buckle (3) is fixedly connected with a threaded rod (33), the bottom of each threaded rod (33) is fixedly connected with the top of a cross rod (34), the threaded rod (33) is perpendicular to the cross rod (34), the shaft side of each threaded rod (33) is provided with a clamping disc (31), the central position of each clamping disc (31) is provided with an internal thread through hole, the internal thread through hole is matched with the corresponding threaded rod (33), and the first wire harness fixing hole (121) and the second wire harness fixing hole (122) are both provided with rectangular through grooves (4) communicated with the first wire, the length and the width of the rectangular through groove (4) are both larger than those of the cross rod (34), the outer diameter of the fixing buckle (3) is larger than that of the clamping disc (31), the outer diameter of the clamping disc (31) is larger than that of the rectangular through groove (4), and the length of the cross rod (34) is larger than the shaft diameter of the first wire harness fixing hole (121) and the shaft diameter of the second wire harness fixing hole (122).
2. A commercial wheel speed sensor harness fixing device as claimed in claim 1, wherein: the wire-drawing part (12) is an L-shaped bending mechanism.
3. A commercial wheel speed sensor harness fixing device as claimed in claim 1, wherein: the edge of the lead part (13) is provided with a transition plate (132), and the transition plate (132) extends out of the lead part and is turned inwards.
4. A commercial wheel speed sensor harness fixing device as claimed in claim 1, wherein: the mounting part (11), the cable wire part (12) and the lead wire part (13) are integrally formed by punching.
5. A commercial wheel speed sensor harness fixing device as claimed in claim 1, wherein: and a rotating rod (32) used for rotating the clamping disc (31) is fixedly connected to the outer side of the clamping disc (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236160.7U CN211280909U (en) | 2019-12-13 | 2019-12-13 | Wire harness fixing device for commercial vehicle wheel speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236160.7U CN211280909U (en) | 2019-12-13 | 2019-12-13 | Wire harness fixing device for commercial vehicle wheel speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211280909U true CN211280909U (en) | 2020-08-18 |
Family
ID=72026771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236160.7U Expired - Fee Related CN211280909U (en) | 2019-12-13 | 2019-12-13 | Wire harness fixing device for commercial vehicle wheel speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211280909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370920A (en) * | 2021-05-12 | 2021-09-10 | 项俊武 | Automobile sensor with data wire harness positioning protection |
| CN115381256A (en) * | 2021-12-30 | 2022-11-25 | 上海云拿智能科技有限公司 | Goods shelf |
-
2019
- 2019-12-13 CN CN201922236160.7U patent/CN211280909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370920A (en) * | 2021-05-12 | 2021-09-10 | 项俊武 | Automobile sensor with data wire harness positioning protection |
| CN113370920B (en) * | 2021-05-12 | 2024-04-30 | 重庆新民康科技有限公司 | Automobile sensor with data wire harness positioning protection function |
| CN115381256A (en) * | 2021-12-30 | 2022-11-25 | 上海云拿智能科技有限公司 | Goods shelf |
| CN115381256B (en) * | 2021-12-30 | 2024-05-14 | 上海云拿智能科技有限公司 | Goods shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200818 Termination date: 20201213 |