CN208801945U - A kind of wheel speed sensors of integrated EPB harness - Google Patents
A kind of wheel speed sensors of integrated EPB harness Download PDFInfo
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- CN208801945U CN208801945U CN201821582833.3U CN201821582833U CN208801945U CN 208801945 U CN208801945 U CN 208801945U CN 201821582833 U CN201821582833 U CN 201821582833U CN 208801945 U CN208801945 U CN 208801945U
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- epb
- harness
- wheel speed
- clamp motor
- cable
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Abstract
The utility model discloses a kind of wheel speed sensors of integrated EPB harness, including sensor head, rubber sheath, cable distributary base, EPB Special cable wire, gasket, buckle, 4pin connector and 2pin clamp motor connector, gasket and buckle are provided on EPB Special cable wire, EPB Special cable wire one end connects 4pin connector, EPB Special cable wire other end connecting cable distributary base, EPB Special cable wire includes wheel speed sensor wire harness and EPB clamp motor harness, EPB clamp motor harness is connected with 2pin clamp motor connector far from cable distributary base one end, wheel speed sensor wire harness is connected with sensor head far from cable distributary base one end, sensor head is mainly by sensor body injection molding body, bushing, skeleton, chip and magnet steel group At；The wheel speed sensors of this kind of integrated EPB harness have not only facilitated vehicle body arrangement trend and fixed form, but also components cost is greatly saved by integrating EPB clamp motor harness and wheel speed sensor wire harness.
Description
Technical field
The utility model relates to a kind of sensors to be related to passing more particularly, to a kind of wheel speed sensors of integrated EPB harness
Sensor technical field.
Background technique
Automobile wheel speed sensors are a subsystems of ABS/ESP, for detecting vehicle wheel rotational speed follow-up signal, by suddenly
The variation of that effect or magnetoresistance, is translated into electric signal transmission and is sentenced to ECU, ECU according to the Variation Features of electric signal
Disconnected speed, to regulate and control the timely work of ABS/ESP.Automobile EPB electronic parking system clamp motor lines and wheel speed sensors exist
The arrangement of vehicle body moves towards similar, bundlees parallel arrangement with wheel speed sensors for a long time, this makes troubles to fixed form, and
It is excessively high in cost.The utility model provides a kind of wheel speed sensors of integrated EPB harness, by the same product, by EPB
Clamp motor harness and wheel speed sensor wire harness integrate, and have not only facilitated vehicle body arrangement trend and fixed form, but also significantly
Components cost is saved.
Utility model content
The technical problems to be solved in the utility model is to overcome existing automobile EPB electronic parking system clamp motor lines and wheel
Fast sensor moves towards similar in the arrangement of vehicle body, bundlees parallel arrangement with wheel speed sensors for a long time, this gives fixed form band
It is inconvenient to come, and excessively high defect in cost, a kind of wheel speed sensors of integrated EPB harness is provided, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of wheel speed sensing of integrated EPB harness
Device, including sensor head, rubber sheath, cable distributary base, EPB Special cable wire, gasket, buckle, 4pin connector
With 2pin clamp motor connector, gasket and buckle, the EPB Special cable wire are provided on the EPB Special cable wire
One end connects 4pin connector, the EPB Special cable wire other end connecting cable distributary base, the EPB Special cable wire
Including wheel speed sensor wire harness and EPB clamp motor harness, the EPB clamp motor harness connects far from cable distributary base one end
It is connected to 2pin clamp motor connector, the wheel speed sensor wire harness is connected with sensor head far from cable distributary base one end
Portion, the sensor head are mainly made of sensor body injection molding body, bushing, skeleton, chip and magnet steel.
As a kind of optimal technical scheme of the utility model, the sensor head end is provided with sensitive surface, described
Sensitive surface and vehicle body target wheel cooperating are set with bolt fixed disk on the sensor body injection molding body, and the bolt is solid
Bushing is provided in the bolt hole of price fixing, sensor body injection molding body one end is internally provided with skeleton, the chip and magnetic
Steel is assemblied in skeleton, connection sheet built in the skeleton, and the chip and connection sheet carry out spot welding processing, the connection sheet and biography
Sensor cable line beam pressure connects connected.
As a kind of optimal technical scheme of the utility model, the rubber sheath is set in wheel speed sensor wire harness table
Face.
As a kind of optimal technical scheme of the utility model, the cable distributary base for wheel speed sensor wire harness and
The shunting of EPB clamp motor harness.
As a kind of optimal technical scheme of the utility model, the EPB Special cable wire includes 4 core of a cable,
Described in wheel speed sensor wire harness be equipped with 2, the EPB clamp motor harness be equipped with 2.
As a kind of optimal technical scheme of the utility model, the gasket is for external seal in vehicle body.
As a kind of optimal technical scheme of the utility model, the buckle is fixed for vehicle body installation.
As a kind of optimal technical scheme of the utility model, 4pin connector one end passes through wheel speed sensors respectively
Harness connects chip in sensor head with EPB clamp motor harness and 2pin clamp motor connector, the 4pin are patched
The part other end and vehicle body connect plug-in unit.
As a kind of optimal technical scheme of the utility model, the 2pin clamp motor connector is far from 4pin connector
One end connects vehicle body clamp motor.
Compared with prior art, the utility model has the beneficial effects that the wheel speed sensors of this kind of integrated EPB harness, lead to
It crosses and integrates EPB clamp motor harness and wheel speed sensor wire harness, both facilitated vehicle body arrangement trend and fixed form,
Components cost is greatly saved again；And due to the setting of EPB clamp motor harness and wheel speed sensor wire harness, so that this kind
Integrated form wheel speed sensors can not only transmit wheel speed signal, but also can transmit EPB electronic parking signal, by giving ABS/ESP electricity
Sub-control unit or other ECU provide a vehicle wheel rotational speed follow-up signal, and by the variation of Hall effect or magnetoresistance, will
It is converted into electric signal, and ECU judges speed according to the Variation Features of electric signal, to regulate and control the timely work of ABS/ESP.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of wheel speed sensors structural schematic diagram of integrated EPB harness described in the utility model；
Fig. 2 is a kind of sensor head structural schematic diagram of the wheel speed sensors of integrated EPB harness described in the utility model；
Fig. 3 is that a kind of sensor head cross-section structure of the wheel speed sensors of integrated EPB harness described in the utility model shows
It is intended to；
Fig. 4 is a kind of sensor head explosive view of the wheel speed sensors of integrated EPB harness described in the utility model；
In figure: 1, sensor head；2, rubber sheath；3, cable distributary base；4, EPB Special cable wire；5, gasket；
6, it buckles；7,4pin connector；8,2pin clamp motor connector；9, wheel speed sensor wire harness；10, EPB clamp motor harness；
11, sensitive surface；12, bolt fixed disk；13, bushing；14, sensor body injection molding body；15, skeleton；16, chip；17, magnet steel；
18, connection sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of wheel speed sensors of integrated EPB harness, packet
Include sensor head 1, rubber sheath 2, cable distributary base 3, EPB Special cable wire 4, gasket 5, buckle 6,4pin connector
7 and 2pin clamp motor connector 8 is provided with gasket 5 and buckle 6, EPB Special cable wire 4 one on EPB Special cable wire 4
End connection 4pin connector 7,4 other end connecting cable distributary base 3 of EPB Special cable wire, EPB Special cable wire 4 include wheel
Fast sensor harness 9 and EPB clamp motor harness 10, EPB clamp motor harness 10 are connected with far from 3 one end of cable distributary base
2pin clamp motor connector 8, wheel speed sensor wire harness 9 is connected with sensor head 1 far from 3 one end of cable distributary base, passes
Sensor head 1 is mainly made of sensor body injection molding body 14, bushing 13, skeleton 15, chip 16 and magnet steel 17.
1 end of sensor head is provided with sensitive surface 11, sensitive surface 11 and vehicle body target wheel cooperating, inductive signal,
It is set with bolt fixed disk 12 on sensor body injection molding body 14, bushing 13 is provided in the bolt hole of bolt fixed disk 12, passes
14 one end of sensor ontology injection molding body is internally provided with skeleton 15, and chip 16 and magnet steel 17 are assemblied in skeleton 15, built in skeleton 15
Connection sheet 18, chip 16 and connection sheet 18 carry out spot welding processing, and connection sheet 18 is connected with the crimping of sensor cable harness.
Rubber sheath 2 is set in 9 surface of wheel speed sensor wire harness, fixes for vehicle body；Cable distributary base 3 is used for wheel speed
The shunting of sensor harness 9 and EPB clamp motor harness 10；EPB Special cable wire 4 includes 4 core of a cable, and wherein wheel speed passes
Sensor harness 9 is equipped with 2 equipped with 2, EPB clamp motor harness 10；Gasket 5 is used for vehicle for external seal in vehicle body, buckle 6
Body installation is fixed；7 one end of 4pin connector passes through wheel speed sensor wire harness 9 and the connection sensing of EPB clamp motor harness 10 respectively
Chip 16 and 2pin clamp motor connector 8,7 other end of 4pin connector and vehicle body in device head 1 connect plug-in unit, carry out
The transmission of signal, 2pin clamp motor connector 8 connect vehicle body clamp motor far from 7 one end of 4pin connector.
Concrete principle: in use, by ABS/ESP electronic control unit or other ECU provide a vehicle wheel rotational speed with
Dynamic signal, and by the variation of Hall effect or magnetoresistance, it is translated into electric signal, ECU is special according to the variation of electric signal
Point is to judge speed, to regulate and control the timely work of ABS/ESP.
The wheel speed sensors of this kind of integrated EPB harness, by integrating EPB clamp motor harness and wheel speed sensor wire harness
Together, vehicle body arrangement trend and fixed form had not only been facilitated, but also components cost is greatly saved；And due to EPB clamp
The setting of motor harness and wheel speed sensor wire harness, so that this kind of integrated form wheel speed sensors can not only transmit wheel speed signal, but also
EPB electronic parking signal can be transmitted, by ABS/ESP electronic control unit or other ECU provide a vehicle wheel rotational speed with
Dynamic signal, and by the variation of Hall effect or magnetoresistance, it is translated into electric signal, ECU is special according to the variation of electric signal
Point is to judge speed, to regulate and control the timely work of ABS/ESP.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of wheel speed sensors of integrated EPB harness, including sensor head (1), rubber sheath (2), cable distributary base
(3), EPB Special cable wire (4), gasket (5), buckle (6), 4pin connector (7) and 2pin clamp motor connector (8),
It is characterized in that, being provided with gasket (5) and buckle (6), the EPB Special cable wire on the EPB Special cable wire (4)
(4) one end connection 4pin connector (7), EPB Special cable wire (4) other end connecting cable distributary base (3) are described
EPB Special cable wire (4) includes wheel speed sensor wire harness (9) and EPB clamp motor harness (10), the EPB clamp motor lines
Beam (10) is connected with 2pin clamp motor connector (8), the wheel speed sensor wire harness far from cable distributary base (3) one end
(9) it is connected with sensor head (1) far from cable distributary base (3) one end, the sensor head (1) is mainly by sensor sheet
Body injection molding body (14), bushing (13), skeleton (15), chip (16) and magnet steel (17) composition.
2. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the sensor head
Portion (1) end is provided with sensitive surface (11), the sensitive surface (11) and vehicle body target wheel cooperating, the sensor body note
It is set on plastomer (14) bolt fixed disk (12), is provided with bushing (13), institute in the bolt hole of the bolt fixed disk (12)
It states sensor body injection molding body (14) one end to be internally provided with skeleton (15), the chip (16) and magnet steel (17) are assemblied in skeleton
(15) in, connection sheet (18) built in the skeleton (15), the chip (16) and connection sheet (18) carry out spot welding processing, the company
Contact pin (18) is connected with the crimping of sensor cable harness.
3. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the rubber sheath
(2) it is set in wheel speed sensor wire harness (9) surface.
4. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the cable point
Flow the shunting that seat (3) are used for wheel speed sensor wire harness (9) and EPB clamp motor harness (10).
5. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the EPB Special electric
Cable (4) includes 4 core of a cable, wherein the wheel speed sensor wire harness (9) is equipped with 2, the EPB clamp motor harness
(10) 2 are equipped with.
6. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the gasket (5)
For external seal in vehicle body.
7. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the buckle (6) is used
It installs and fixes in vehicle body.
8. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the 4pin is patched
Part (7) one end passes through respectively in wheel speed sensor wire harness (9) and EPB clamp motor harness (10) connection sensor head (1)
Chip (16) and 2pin clamp motor connector (8), 4pin connector (7) other end and vehicle body connect plug-in unit.
9. a kind of wheel speed sensors of integrated EPB harness according to claim 1, which is characterized in that the 2pin clamp
Motor connector (8) connects vehicle body clamp motor far from 4pin connector (7) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582833.3U CN208801945U (en) | 2018-09-27 | 2018-09-27 | A kind of wheel speed sensors of integrated EPB harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582833.3U CN208801945U (en) | 2018-09-27 | 2018-09-27 | A kind of wheel speed sensors of integrated EPB harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801945U true CN208801945U (en) | 2019-04-30 |
Family
ID=66237563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582833.3U Active CN208801945U (en) | 2018-09-27 | 2018-09-27 | A kind of wheel speed sensors of integrated EPB harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801945U (en) |
-
2018
- 2018-09-27 CN CN201821582833.3U patent/CN208801945U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 201399 Building 4, No. 9628, Hunan Road, Huinan Town, Pudong New Area, Shanghai Patentee after: SHANGHAI LONGGAN AUTO ELECTRONICS CO.,LTD. Address before: 213000 Tenglong Road, Wujin Economic Development Zone, Changzhou, Jiangsu 2 Patentee before: CHANGZHOU INFO SENSOR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |