Wheel sensor device for vehicle
A wheel sensor device for a vehicle may include: a first sensor part having a first fixing hole, inserted into an insertion space of a knuckle of a vehicle, and configured to sense wheel speed of the vehicle; a second sensor part overlapping the first sensor part, inserted into the insertion part with the first sensor part, having a second fixing hole aligned with the first fixing hole, and configured to sense the wheel speed; and a fixing member fixed to a mounting structure of the knuckle through the first and second fixing holes.
1. A wheel sensor for a vehicle, the vehicle including a knuckle having an insertion space and a mounting structure, the wheel sensor comprising:
a first sensor having (1) a first fixing hole and (2) a portion partially occupying the insertion space of the knuckle, and configured to sense a wheel speed of the vehicle;
a second sensor overlapping the first sensor, having a second fixing hole aligned with the first fixing hole and (2) a portion partially occupying the insertion space of the knuckle, and configured to sense the wheel speed; and
a fixing member extending through the first and second fixing holes and fixed to the mounting structure of the knuckle.
2. The wheel sensor of claim 1 , wherein the first sensor comprises:
a first flange having the first fixing hole; and
a first sensor head connected to the first flange and configured to sense the wheel speed.
3. The wheel sensor of claim 2 , wherein the second sensor comprises:
a second flange having the second fixing hole and overlapping the first flange; and
a second sensor head connected to the second flange, positioned adjacent to the first sensor head, and configured to sense the wheel speed.
4. The wheel sensor of claim 3 , wherein:
the first sensor has a first coupling part, and
the second sensor has a second coupling part coupled to the first coupling part.
5. The wheel sensor of claim 4 , wherein:
the second coupling part has a recess, and
the first coupling part has a hook protruding to engage the second coupling part.
6. A wheel sensor for a vehicle, the vehicle including a knuckle having an insertion space and a mounting structure, the wheel sensor comprising:
a first sensor having (1) a first fixing hole and (2) a portion partially occupying the insertion space of the knuckle, and configured to sense a wheel speed of the vehicle;
a second sensor overlapping the first sensor, having (1) a second fixing hole aligned with the first fixing hole and (2) a portion partially occupying the insertion space, and configured to sense the wheel speed of the vehicle;
a third sensor overlapping the first sensor, having (1) a third fixing hole aligned with the first and second fixing holes and (2) a portion partially occupying the insertion space, and configured to sense the wheel speed of the vehicle; and
a fixing member extending through the first to third fixing holes and fixed to the mounting structure of the knuckle.
7. The wheel sensor of claim 6 , wherein the first sensor comprises:
a first flange having the first fixing hole; and
a first sensor head connected to the first flange and configured to sense the wheel speed.
8. The wheel sensor of claim 7 , wherein the second sensor comprises:
a second flange having the second fixing hole; and
a second sensor head connected to the second flange, positioned on a first side the first sensor head, and configured to sense the wheel speed.
9. The wheel sensor of claim 8 , wherein the third sensor comprises:
a third flange having the third fixing hole; and
a third sensor head connected to the third flange, positioned on a second side of the first sensor head, and configured to sense the wheel speed.
10. The wheel sensor of claim 9 , wherein:
the first sensor has (1) a first coupling part positioned at a first side of the first sensor and (2) a second coupling part positioned at a second side of the first sensor,
the second sensor has a coupling part coupled to the first coupling part of the first sensor, and
the third sensor has a coupling part coupled to the second coupling part of the first sensor.
11. The wheel sensor of claim 10 , wherein:
the first coupling part of the first sensor includes a recess positioned at the first sensor head,
the coupling part of the second sensor includes a first hook protruding from the second sensor head and configured to engage the first coupling part,
the coupling part of the third sensor includes a recess positioned at the third sensor head, and
the second coupling part of the first sensor includes a second hook protruding from the first sensor head and configured to engage the third coupling part.
12. A wheel sensor for a vehicle, the vehicle comprising a knuckle having an insertion space and a mounting structure, the wheel sensor comprising:
a first sensor having (1) a first fixing hole and (2) a portion partially occupying the insertion space of the knuckle, and configured to sense a wheel speed of the vehicle;
a second sensor overlapping the first sensor, having (1) a second fixing hole aligned with the first fixing hole and (2) a portion partially occupying the insertion space, and configured to sense the wheel speed;
a third sensor overlapping the first sensor, having (1) a third fixing hole aligned with the first and second fixing holes and (2) a portion partially occupying the insertion space, and configured to sense the wheel speed;
a fourth sensor overlapping the second sensor, having (1) a fourth fixing hole aligned with the first to third fixing holes and (2) a portion partially occupying the insertion space, and configured to sense the wheel speed; and
a fixing member extending through the first to fourth fixing holes and fixed to the mounting structure of the knuckle.
13. The wheel sensor of claim 12 , wherein the first sensor comprises:
a first flange having the first fixing hole; and
a first sensor head connected to the first flange and configured to sense the wheel speed.
14. The wheel sensor of claim 13 , wherein the second sensor comprises:
a second flange having the second fixing hole; and
a second sensor head connected to the second flange, facing a first side of the first sensor head, and configured to sense the wheel speed.
15. The wheel sensor of claim 14 , wherein the third sensor comprises:
a third flange having the third fixing hole; and
a third sensor head connected to the third flange, facing a second side of the first sensor head, and configured to sense the wheel speed.
16. The wheel sensor of claim 15 , wherein the fourth sensor comprises:
a fourth flange having the fourth fixing hole; and
a fourth sensor head connected to the fourth flange, facing the second sensor head, and configured to sense the wheel speed.
17. The wheel sensor of claim 16 , wherein:
the first sensor has (1) a first coupling part positioned at a first side of the first sensor, and (2) a second coupling part positioned at a second side of the first sensor,
the second sensor has (1) a first coupling part positioned at a first side of the second sensor and coupled to the first coupling part of the first sensor, and (2) a second coupling part positioned at a second side of the second sensor,
the third sensor has a coupling part coupled to the second coupling part of the first sensor, and
the fourth sensor has a coupling part coupled to the second coupling part of second sensor.
18. The wheel sensor of claim 17 , wherein:
the first coupling part of the first sensor includes a recess positioned at the first sensor head,
the coupling part of the third sensor includes a hook protruding from the third sensor head and configured to engage the first coupling part,
the first coupling part of the second sensor includes a recess positioned at the second sensor head,
the second coupling part of the first sensor includes a hook protruding from the first sensor head and configured to engage the first coupling part of the second sensor,
the coupling part of the fourth sensor includes a recess positioned at the fourth sensor head, and
the second coupling part of the second sensor includes a hook protruding from the second sensor head and configured to engage the coupling part of the fourth sensor.