CN208350824U - A kind of harness V-type welding structure of wheel speed sensors - Google Patents
A kind of harness V-type welding structure of wheel speed sensors Download PDFInfo
- Publication number
- CN208350824U CN208350824U CN201820787660.2U CN201820787660U CN208350824U CN 208350824 U CN208350824 U CN 208350824U CN 201820787660 U CN201820787660 U CN 201820787660U CN 208350824 U CN208350824 U CN 208350824U
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- China
- Prior art keywords
- welding
- wheel speed
- harness
- speed sensors
- coil
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 238000005493 welding type Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
A kind of harness V-type welding structure of wheel speed sensors, belongs to the technical field of control for brake.This wheel speed sensors include coil retainer, welding pin and harness, magnetic core is fixedly connected with permanent magnetic iron and penetrates in coil retainer, mounting coil is fixedly connected on draw in coil retainer two leads in the outside of coil retainer corresponding with magnetic core, two welding pins with 45 degree of angles；Harness is also pressed into the V-structure at 45 degree of angles by equipment before welding, is welded in welding pin.One end that the harness of the wheel speed sensors is welded with welding pin is not susceptible to deform after being shaped to V-type, ensure that the reliability of welding, avoids because welding unstable factor makes wheel speed sensors fail.Effectively braking system is avoided to fail because of the failure of wheel speed sensors, improves the safety of vehicle.
Description
Technical field
The utility model relates to a kind of harness V-type welding structures of wheel speed sensors, belong to the technical field of control for brake.
Background technique
Wheel speed sensors are the sensors for measuring automotive wheel revolving speed.For Hyundai Motor, wheel speed information is
It is essential, automobile kinetic-control system (VDC), electronic stability program of automobile (ESP), anti-lock braking system (ABS), from
The control system etc. of dynamic speed changer requires wheel speed information.So wheel speed sensors are sensors the most key in Hyundai Motor
One of.Wheel speed sensors play a crucial role the safety of vehicle as the induction element of braking system.It is existing
Magneto-electric type wheel speed sensor is made of permanent magnetism magnetic core and coil.The magnetic line of force comes out from a pole of magnetic core, passes through gear ring and sky
Gas, back to another pole of magnetic core.Since the coil turn of magneto-electric type wheel speed sensor is wound on magnetic core, these magnetic lines of force
Also coil can be passed through.When the wheels turn, the gear ring synchronous with wheel (rotor) rotates with, the tooth top and gap on gear ring according to
The secondary magnetic field for moving quickly through sensor becomes as a result, changing the magnetic resistance of magnetic circuit so as to cause induced potential in coil
Change, generates certain amplitude, the potential pulse of frequency.The pulse number that the frequency of pulse, i.e. each second generate reflects wheel rotation
The speed turned.The harness welding of wheel speed sensors is by the metal wire on wheel speed sensors together with cable welding, and delivery is set
The connection of the signal and power supply of dealing between standby.The welding structure of metal wire and cable on traditional wheel speed sensors is unstable
It is fixed.
Summary of the invention
In order to overcome problems of the prior art, the utility model provides a kind of wheel speed sensor wire harness V-type weldering
Binding structure.The structure has the function of the soldering reliability of raising wheel speed sensors, and wheel speed sensors is effectively prevent to produce
Caused product defects in journey, improve the reliability of wheel speed sensors.
The technical solution adopted in the utility model is: a kind of harness V-type welding structure of wheel speed sensors, it includes coil
Retainer, magnetic core are fixedly connected with permanent magnetic iron and penetrate in coil retainer, and mounting coil is protected in coil corresponding with magnetic core
The outside of frame is held, it further includes welding pin and harness, and two welding pins are fixedly connected in coil retainer with 45 degree of angles
On two leads drawn；Harness is also pressed into the V-structure at 45 degree of angles by equipment before welding, is welded in welding pin.
The beneficial effects of the utility model are: a kind of harness V-type welding structure of wheel speed sensors include coil retainer,
Welding pin and harness, magnetic core are fixedly connected with permanent magnetic iron and penetrate in coil retainer, and mounting coil is corresponding with magnetic core
Coil retainer outside, two welding pins are fixedly connected on draw in coil retainer two leads with 45 degree of angles
On；Harness is also pressed into the V-structure at 45 degree of angles by equipment before welding, is welded in welding pin.The harness of the sensor
It is not susceptible to deform after being shaped to V-type, ensure that the reliability of welding, avoid because welding unstable factor senses wheel speed
Device failure.
Detailed description of the invention
Fig. 1 is a kind of welded schematic diagram of harness V-type of wheel speed sensors.
In figure: 1, coil retainer, 1a, lead, 2, magnetic core, 3, permanent magnetic iron, 4, coil, 5, welding pin, 6, harness.
Specific embodiment
Fig. 1 is a kind of welded schematic diagram of harness V-type of wheel speed sensors.The harness V-type of this wheel speed sensors
Welding structure includes coil retainer 1, welding pin 5 and harness 6, and magnetic core 2 is fixedly connected with permanent magnetic iron 3 penetrates coil holding
In frame 1, coil 4 is sleeved on the outside of coil retainer 1 corresponding with magnetic core 2, and two welding pins 5 connect so that 45 degree of angles are fixed
It connects on the two lead 1a drawn in coil retainer 1, lead 1a is drawn from coil retainer 1, the line of wheel speed sensors
Induced potential in circle 4 is exported by lead 1a；Harness 6 is also pressed into the V-structure at 45 degree of angles by equipment before welding, welding
In welding pin 5.
Using above-mentioned technical solution, one end of harness and the welding pin welding of wheel speed sensors is after being shaped to V-type
It is not susceptible to deform, avoid because welding unstable factor makes wheel speed sensors fail.The welding structure of this V-type, next
The reliability of welding is effectively guaranteed in a process, and braking system is effectively avoided to fail because of the failure of wheel speed sensors, improves
The safety of vehicle.
Claims (1)
1. a kind of harness V-type welding structure of wheel speed sensors, it includes coil retainer (1), magnetic core (2) and permanent magnetic iron
(3) it is fixedly connected and penetrates in coil retainer (1), coil (4) is sleeved on coil retainer (1) corresponding with magnetic core (2)
Outside, it is characterised in that: it further includes welding pin (5) and harness (6), and two welding pins (5) are fixedly connected with 45 degree of angles
On two leads (1a) drawn in coil retainer (1)；Harness (6) is also pressed into the V at 45 degree of angles by equipment before welding
Type structure is welded on welding pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787660.2U CN208350824U (en) | 2018-05-25 | 2018-05-25 | A kind of harness V-type welding structure of wheel speed sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787660.2U CN208350824U (en) | 2018-05-25 | 2018-05-25 | A kind of harness V-type welding structure of wheel speed sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350824U true CN208350824U (en) | 2019-01-08 |
Family
ID=64890509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787660.2U Active CN208350824U (en) | 2018-05-25 | 2018-05-25 | A kind of harness V-type welding structure of wheel speed sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350824U (en) |
-
2018
- 2018-05-25 CN CN201820787660.2U patent/CN208350824U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |