CN203287390U - ABS sensor - Google Patents
ABS sensor Download PDFInfo
- Publication number
- CN203287390U CN203287390U CN2013202413245U CN201320241324U CN203287390U CN 203287390 U CN203287390 U CN 203287390U CN 2013202413245 U CN2013202413245 U CN 2013202413245U CN 201320241324 U CN201320241324 U CN 201320241324U CN 203287390 U CN203287390 U CN 203287390U
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- cable
- plug
- sensing head
- straight shape
- abs
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Abstract
The utility model discloses an ABS Hall sensor. The ABS Hall sensor comprises a sensing head and a plug, wherein the sensing head comprises a sensing head housing, and the inside of the sensing head housing is provided with a Hall pipe, a Hall pipe framework and a magnet; the plug comprises a plug housing and plug pins disposed in the plug housing, and plug chambers are disposed in the plug housing at positions corresponding to the plug pins; the sensing head and the plug are electrically connected through a U-shaped cable; and the sensing head housing is also provided with an installing plate provided with an installing hole. The ABS Hall sensor is advantaged by high precision, easy disassembly, convenient maintenance and simple structure, and is practical; and through a flame-retardant corrugated pipe, not only the cable can be protected to a certain extent and prevented from exposure, aging and abrasion, but also a fire can be effectively prevented when the cable is aged and at a high temperature, safety is good, and the ABS Hall sensor has a long service lifetime.
Description
Technical field
The utility model relates to a kind of abs sensor.
Background technology
ABS is anti-lock braking system, writing a Chinese character in simplified form of Anti-lock Brake System, when automobile brake, it can avoid automobile direction out of control and wheel side sliding when emergency brake, make wheel in when brake not by locked, do not allow doughnut on a point with ground friction, thereby increasing friction force, make more than the brake rate reaches 90 ﹪, reduce simultaneously brake and consume, extend the serviceable life of brake hub, video disc and tire twice.
The ABS anti-lock braking system comprises abs sensor, and abs sensor is the vitals that obtains the wheel information of vehicle in motion, is used for the speed of a motor vehicle of monitoring automobile, and information is fed back to the ABS anti-lock braking system, makes the normal operation of ABS anti-lock braking system.At present, the abs sensor on market adopts electromagnetic sensor mostly, and the output signal of electromagnetic sensor changes, when the speed of a motor vehicle was slower, output signal was too small, just can't detect, when the speed of a motor vehicle is higher, can't respond its frequency, and this sensor is subject to other electromagnetic interference (EMI).This abs sensor is general direct on the other hand is fixedly connected with the electric supply installation on car, and when needs overhauled the abs sensor system, dismounting was inconvenient.
The utility model content
In view of this, technical problem to be solved in the utility model is: the abs sensor that a kind of test the speed effective and convenient disassembly are provided.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
A kind of abs sensor, wherein, comprise sensing head and plug, described sensing head comprises the sensing head shell, is provided with Hall pipe, Hall cannon born frame and magnet in sensor outer housing, described plug comprises plug body and is located at the interior pin of plug body, position corresponding to described pin on described plug body is provided with slotting chamber, is electrically connected by cable between described sensing head and plug, and described cable is U-shaped, also be provided with installing plate on described sensing head shell, described installing plate is provided with mounting hole.
As preferably, be that U-shaped described cable comprises the first straight shape cable of being connected in sensing head, the bending cable between being connected in the second straight shape cable of plug and being connected in both, all be connected with fixed cover between described bending cable and described first, second straight shape cable, and the described second straight shape cable is shorter than the first straight shape cable.
, as preferably, also be connected with ply-yarn drill on the fixed cover between the described second straight shape cable and described bending cable.
, as preferably, be arranged with fire-retardant corrugated tube on described bending cable.
Adopt technique scheme, owing to adopting the Hall pipe as speed measuring device, precision is higher,, for the running of anti-lock braking system provides real signal, adopts simultaneously plug to be connected with the ABS ECU (Electrical Control Unit) of vehicle, and easily dismounting, conveniently overhaul, and is simple in structure, convenient and practical.Simultaneously, by fire-retardant corrugated tube, can not only play certain protective effect to cable, avoid the aging and wearing and tearing of the exposure of cable; can also be in the situation that the aging high temperature that occurs of cable; effectively avoid breaking out of fire, security is better, the utility model longer service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of sensing head part in Fig. 1.
Fig. 3 is the structural representation of plug ends.
Embodiment
, in order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.
See also Fig. 1 to shown in Figure 3, the utility model provides a kind of abs sensor, wherein, comprise sensing head 4 and plug 11, described sensing head comprises the sensing head shell, is provided with Hall pipe 1, Hall cannon born frame 3 and magnet 2 in sensor outer housing, described plug comprises plug body and is located at the interior pin 13 of plug body, position corresponding to described pin on described plug body is provided with slotting chamber, is electrically connected by cable between described sensing head and plug, and described cable is U-shaped.
In the present embodiment, be that U-shaped described cable comprises the first straight shape cable 14 of being connected in sensing head, the bending cable between being connected in the second straight shape cable 15 of plug and being connected in both, all be connected with fixed cover 6 between described bending cable and described first, second straight shape cable, and the described second straight shape cable is shorter than the first straight shape cable.Be arranged with fire-retardant corrugated tube 7 on described bending cable.Also be provided with installing plate 17 on described sensing head shell, described installing plate is provided with mounting hole 12.Also be connected with ply-yarn drill 8 on fixed cover between the described second straight shape cable and described bending cable.Also be arranged with dish-shaped sheath 9 on the described second straight shape cable.Also be arranged with hot thermal contraction casing tube 10 on the second straight shape cable between described dish-shaped sheath and plug.
But the foregoing is only better possible embodiments of the present utility model,, not in order to limit to the scope of the claims of the present utility model,, therefore the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are done changes, all in like manner be included in scope of the present utility model.
Claims (4)
1. abs sensor, it is characterized in that, comprise sensing head and plug, described sensing head comprises the sensing head shell, be provided with Hall pipe, Hall cannon born frame and magnet in sensor outer housing, described plug comprises plug body and is located at the interior pin of plug body, position corresponding to described pin on described plug body is provided with slotting chamber, be electrically connected by cable between described sensing head and plug, described cable is U-shaped, also be provided with installing plate on described sensing head shell, described installing plate is provided with mounting hole.
2. abs sensor as claimed in claim 1, it is characterized in that, be that U-shaped described cable comprises the first straight shape cable of being connected in sensing head, the bending cable between being connected in the second straight shape cable of plug and being connected in both, all be connected with fixed cover between described bending cable and described first, second straight shape cable, and the described second straight shape cable is shorter than the first straight shape cable.
3. abs sensor as claimed in claim 2, is characterized in that, also is connected with ply-yarn drill on the fixed cover between the described second straight shape cable and described bending cable.
4. abs sensor as claimed in claim 3, is characterized in that, is arranged with fire-retardant corrugated tube on described bending cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202413245U CN203287390U (en) | 2013-05-07 | 2013-05-07 | ABS sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202413245U CN203287390U (en) | 2013-05-07 | 2013-05-07 | ABS sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287390U true CN203287390U (en) | 2013-11-13 |
Family
ID=49543746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202413245U Expired - Fee Related CN203287390U (en) | 2013-05-07 | 2013-05-07 | ABS sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287390U (en) |
-
2013
- 2013-05-07 CN CN2013202413245U patent/CN203287390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |