CN108362506A - ABS dynamic measuring instruments - Google Patents
ABS dynamic measuring instruments Download PDFInfo
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- CN108362506A CN108362506A CN201810130202.6A CN201810130202A CN108362506A CN 108362506 A CN108362506 A CN 108362506A CN 201810130202 A CN201810130202 A CN 201810130202A CN 108362506 A CN108362506 A CN 108362506A
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- Prior art keywords
- abs
- detection
- solenoid valve
- sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Regulating Braking Force (AREA)
Abstract
Include mainly self-locking button switch group, abs sensor detection circuit, ABS detection circuit for electromagnetic valve, D.C. voltmeter the invention discloses a kind of ABS dynamic measuring instruments, including shell, in the shell；The shell upper end is provided with detection cable line interface, is connect with abs controller connector and power supply by cable.Electric elements on the case panel include D.C. voltmeter dial plate, self-locking button switch group, solenoid valve detection button, ABS work lights, test side sub-district；The test side sub-district includes sensor detection terminal, solenoid valve detection terminal, ASR valves detection terminal, ABS ASR lamps detection terminal, ground wire detection terminal, normal Electrical key power detecting terminal, relay test terminal.The configuration of the present invention is simple, appearance is small and exquisite, easy to carry, not only can carry out system detectio to new car, can also fast and effeciently be debugged to fault car.
Description
Technical field
The present invention relates to vehicle electric and repair fields, more particularly to a kind of detection for car ABS system and event
Hinder the ABS dynamic measuring instruments excluded.
Background technology
Overall application becomes the standard configuration component on car to abs braking anti-lock braking system on car at present.ABS is most
Big advantage is exactly the controllability for shortening braking distance and can keeping direction of traffic in emergency brake of vehicle, it may be said that is
The very important safety guarantee of present car.But it is sound not enough for the factory testing of the system, only merely according to
Whether extinguish by observing its malfunction indicator lamp and judges whether the system is normal.Obviously such judgment method is not comprehensive enough
, for example, ABS solenoid valves Block failure, indicator light can not just provide reaction.In addition, there is ABS in use in vehicle
The system failure need to coordinate the operation streams such as professional ABS diagnostic softwares carry out failure reading, failure deletion, data scaling, data are write with a brush dipped in Chinese ink
Journey, maintenance process is cumbersome, while allowing vehicle with event since ABS structure complexity, in many cases driver's selection are abandoned repairing again
Barrier traveling.
Therefore it is urgent to provide a kind of novel ABS system detection devices to solve the above problems.
Invention content
Technical problem to be solved by the invention is to provide a kind of ABS dynamic measuring instruments, not only can be to new car system
System detection, can also fast and effeciently debug to fault car.
In order to solve the above technical problems, one aspect of the present invention is：A kind of ABS dynamic measuring instruments are provided,
Include mainly self-locking button switch group, abs sensor detection circuit, ABS solenoid valves detection electricity including shell, in the shell
Road, D.C. voltmeter；
The self-locking button switch group connects full vehicle sensor and solenoid valve using multiple switch, realizes full vehicle sensor
And the conversion of solenoid valve is connected；
The abs sensor detection circuit includes mainly rectification circuit, two sensors detection ports, two sensors inspections
Survey port is in parallel with two input terminals of rectification circuit, and D.C. voltmeter is in parallel with two output ends of rectification circuit, rectified current
Two input terminals on road are connect by self-locking button switch group with abs controller connector；
The ABS detection circuit for electromagnetic valve includes mainly air inlet detection switch, outlet detection switch, two solenoid valve detections
Port, air inlet detection switch, outlet detection switch are connect with a solenoid valve detection port respectively, and two solenoid valves detect port
It is connect with abs controller connector by self-locking button switch group；
The shell upper end is provided with detection cable line interface, is connected by cable and abs controller connector and power supply
It connects.
In a preferred embodiment of the present invention, the self-locking button switch group includes preceding left button, preceding right button, rear left
Button, rear right button, two emergency buttons；
The preceding left button is for connecting detector and front left sensor and front left solenoid valve；The preceding right button is for connecing
Logical detector and front right sensor and front right solenoid valve；Left button is for connecting detector and rear left sensor and rear left after described
Solenoid valve；Right button is for connecting detector and rear right sensor and rear right solenoid valve after described.
In a preferred embodiment of the present invention, the electric elements on the case panel include D.C. voltmeter dial plate,
Self-locking button switch group, solenoid valve detection button, ABS work lights, test side sub-district；
The test side sub-district includes sensor detection terminal, solenoid valve detection terminal, ASR valves detection terminal, ABS ASR
Lamp detection terminal, ground wire detection terminal, normal Electrical key power detecting terminal, relay test terminal.
Further, the solenoid valve detection button is crawl Self-resetting button, including the detection of air inlet detection switch, outlet
Switch, for being tested to ABS solenoid valves.
Further, the ABS work lights include that often electric indicator light, key electricity indicator light, normal electricity indicator light are lighted
Working condition be detector connect with abs controller connector, the working condition that key electricity indicator light is lighted powers on for vehicle.
Further, the sensor detection terminal respective sensor detects port, and the solenoid valve detection terminal corresponds to
Solenoid valve detects port.
In a preferred embodiment of the present invention, the abs controller connector include 14 needle connectors (ABS-14ps),
15 needle connectors (ABS-15ps), 18 needle connectors (ABS-18ps).It is defined according to the stitch of abs controller connector and makes inspection
Survey the cable and detection cable line interface between instrument and abs controller connector.
The beneficial effects of the invention are as follows：
(1) the configuration of the present invention is simple, appearance is small and exquisite, easy to carry, is mainly used to detect the work of each component of car ABS system
Make situation；Can detect each sensors of ABS resistance value and each intake and exhaust solenoid valve resistance value of dynamic induced voltage, ABS and
The working condition of each air inlet and exhaust valve, the resistance value of the resistance value of third braking relay and indicator light in a dynamic state；
(2) present invention uses pure Analog Circuit Design, at low cost, and accuracy is high, can be with complete detection by the detector
The working condition of each component of car ABS system can rapidly and accurately judge the fault element of ABS system, to quickly
Effective debugging, improves repair accuracy rate and production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of one preferred embodiment of ABS dynamic measuring instruments of the present invention；
Fig. 2 is the connection principle schematic diagram of the self-locking button switch group；
Fig. 3 is the abs sensor detection circuit schematic diagram；
Fig. 4 is the abs sensor detection circuit wiring diagram；
Fig. 5 is the ABS detection circuit for electromagnetic valve wiring diagram；
The label of each component is as follows in attached drawing：1, shell, 2, D.C. voltmeter, 3, self-locking button switch group, 31, front left presses
Button, 32, preceding right button, 33, rear left button, 34, rear right button, 35, emergency button, 4, solenoid valve detection button, 41, air inlet inspection
Slowdown monitoring switch, 42, outlet detection switch, 5, ABS work lights, 51, normal electric indicator light, 52, key electricity indicator light, 6, test side
Sub-district, 61, sensor detection terminal, 62, solenoid valve detection terminal, the 620, first measured hole, the 621, second measured hole, 63, ASR
Valve detection terminal, 64, ABS ASR lamp detection terminals, 640, ABS lamp detection terminals, 641, ASR lamp detection terminals, 65, ground wire inspection
Survey terminal, 66, normal Electrical key power detecting terminal, 660, normal electric power detecting terminal, 661, key power detecting terminal, 67,
Relay test terminal, 7, detection cable line interface, 8, abs controller connector.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of ABS dynamic measuring instruments, including shell 1 include mainly that self-locking button switch group 3, ABS are passed in the shell 1
Sensor detection circuit, ABS detection circuit for electromagnetic valve, D.C. voltmeter 2；1 upper end of the shell is provided with detection cable line interface
7, it is connect with abs controller connector 8 and power supply by cable.Electric elements on 1 panel of the shell include direct current
Press table dial plate, self-locking button switch group 3, solenoid valve detection button 4, ABS work lights 5, test side sub-district 6；The detection
Terminal region 6 includes sensor detection terminal 61, solenoid valve detection terminal 62, ASR valves detection terminal 63, ABS ASR lamps test side
Son 64, ground wire detection terminal 65, normal Electrical key power detecting terminal 66, relay test terminal 67.The ABS ASR lamp inspections survey
Terminal 64 includes ABS lamps detection terminal 640, ASR lamps detection terminal 641.The normal Electrical key power detecting terminal 66 includes normal
Electric power detecting terminal 660, key power detecting terminal 661.
Preferably, the D.C. voltmeter 2 uses pointer direct current voltmeter, can intuitively detect abs sensor
The voltage value sensed illustrates that beat occur in ABS induction gear rings if when pointer occurs shaking unstable.
The self-locking button switch group 3 connects full vehicle sensor and solenoid valve using multiple switch, realizes full vehicle sensor
And the conversion of solenoid valve is connected.In conjunction with Fig. 2, the self-locking button switch group 3 is made of 6 button switches, including preceding left button
31,34, two preceding right button 32, rear left button 33, rear right button emergency buttons 35.Each button switch includes two groups of switches,
One end is coupled with corresponding abs sensor and solenoid valve, the other end are separately connected sensor detection terminal 61, solenoid valve detection
Terminal 62.The preceding left button 31 is for connecting detector and front left sensor and front left solenoid valve；The preceding right button 32 is used
In connection detector and front right sensor and front right solenoid valve；Left button 33 is for connecting detector and rear left sensor after described
And rear left solenoid valve；Right button 34 is for connecting detector and rear right sensor and rear right solenoid valve after described.When pressing front right
Button 32, front right sensor and front right solenoid valve are connected, before press when left button 31 before right button 32 automatically spring open, that is, disconnect
Front right sensor and solenoid valve, while front left sensor and front left solenoid valve are connected；Left button 31 before when pressing rear right button 34
It automatically springs open, that is, disconnects front left sensor and front left solenoid valve, be also turned on rear right sensor and rear right solenoid valve；Press rear left
Right button 34 flicks after when button 33, that is, disconnects rear right sensor and rear right solenoid valve, be also turned on rear left sensor and rear left
Solenoid valve.
The solenoid valve detection button 4 is crawl Self-resetting button, including air inlet detection switch 41, outlet detection switch
42, for being tested to ABS solenoid valves.
The ABS work lights 5 include that often electric indicator light 51, key electricity indicator light 52, detector are inserted with abs controller
Connecing the connection of device 8, electric indicator light 51 is lighted often, and key electricity indicator light 52 is lighted when vehicle powers on.
There are two terminals to form for the sensor detection terminal 61, and two sensings are inserted into respectively with two table sticks of multimeter
Whether device detection terminal 61, the resistance value that can detect each sensor are normal.Solenoid valve detection terminal 62 is made of two terminals,
The resistance value of each solenoid valve of vehicle is detected using multimeter resistance grade.ASR valves detection terminal 63 is made of two terminals, can profit
The resistance value of ASR valves is detected with multimeter resistance grade.ABS ASR lamps detection terminal 64, ground wire detection terminal 65, can utilize general-purpose
Table resistance grade detect ABS ASR indicator lights resistance value.Normal Electrical key power detecting terminal 66, can utilize the direct current of multimeter
Pressure shelves detect its voltage.Relay test terminal 67 can utilize the coil resistance value of multimeter resistance grade detection relay.
In conjunction with Fig. 3, the abs sensor detection circuit includes mainly that rectification circuit, two sensors detect ports, two
Sensor detection port is in parallel with two input terminals of rectification circuit, and two output ends of D.C. voltmeter and rectification circuit are simultaneously
Connection, sensor detection port is the sensor detection terminal 61 being arranged on panel.Abs sensor is by incuding tooth on wheel
The rotation of circle exports an AC signal to abs controller.Due to this signal be AC signal and signal it is weaker, A.C. voltmeter
The excessive AC signal that can not accurately measure its induced voltage, therefore select installation bridge rectifier that sensor is exported of range
It is converted into direct current signal, D.C. voltmeter range is smaller, can accurately show the inductive signal of abs sensor.Utilize general-purpose
A resistance is equivalent to when the resistance value of the resistance grade detection sensor of table with two sensor detection ports to be connected.
As shown in figure 4, the detector is connect by cable with abs controller connector 8 when detection abs sensor,
Two input terminals of rectification circuit, that is, sensor detection port is connected by self-locking button switch group 3 and abs controller connector 8
It connects.It can be distinguished using the preceding left button 31 of self-locking button switch group 3, preceding right button 32, rear left button 33, rear right button 34 only
4 abs sensors on vertical connection vehicle, direct current is converted by bridge rectifier by the ac voltage signal of sensor
Signal is pressed, to intuitively be shown on the D.C. voltmeter 2 of detector.
The abs controller connector 8 includes 15 needle connectors (ABS-15ps), 18 needle connectors (ABS-18ps).Root
The cable and detection electricity made between detector and abs controller connector 8 is defined according to the stitch of abs controller connector 8
Cable interface 7, thus the detection cable line interface 7 shares 33 contact pins, the corresponding end of cable is equipped with 33 holes position, at this
In embodiment, each stitch of the 18 needle connector (ABS-18ps) is defined as follows：
1：The air inlet valve coil of front right solenoid valve；4：The outlet valve coil of front right solenoid valve；
3：The air inlet valve coil of front left solenoid valve；6：The outlet valve coil of front left solenoid valve；
8：The air inlet valve coil of rear right solenoid valve；9：The outlet valve coil of rear right solenoid valve；
2：The air inlet valve coil of rear left solenoid valve；5：The outlet valve coil of rear left solenoid valve；
10、13：Front right sensor；12、15：Front left sensor；
17、18：Rear right sensor；11、14：Rear left sensor.
Each stitch of the 15 needle connector (ABS-18ps) is defined as follows：
4、9：Ground wire；8、30、7、15：Power supply；
14：Third braking relay；15：ABS indicator lights；
13：ASR indicator lights.
Detect ABS solenoid valves when as shown in figure 5, the ABS detection circuit for electromagnetic valve mainly include air inlet detection switch 41,
42, two solenoid valves of outlet detection switch detect port, and solenoid valve detection port is the solenoid valve test side being arranged on panel
Son 62, two solenoid valve detection ports are respectively defined as the first measured hole 620, the second measured hole 621, air inlet detection switch 41
One end is connect with the first measured hole 620, and one end of outlet detection switch 42 is connect with the second measured hole 621, air inlet detection switch
41 other end is connected to the+24V power supplys on car, the first measured hole 620, second with the other end of outlet detection switch 42
Measured hole 621 is connect by self-locking button switch group 3 with abs controller connector 8, and the detector passes through cable and ABS
Controller connector 8 connects.Pass through the preceding left button 31 of self-locking button switch group 3, preceding right button 32, rear left button 33, rear right
Button 34 can independently connect four solenoid valves of vehicle, simultaneously by air inlet detection switch 41 and outlet detection switch 42
Coordinate self-locking button switch group 3, survey can be powered to the exhaust valve coil and air inlet valve coil of four solenoid valves of vehicle
Examination.Such as：Right button 32 before pressing, front right solenoid valve is connected, then pressing air inlet detection switch 41 can be to front right solenoid valve
Intake valve coil power supply.Air inlet valve coil, the equal earth of outlet valve coil of four solenoid valves of vehicle, are detected by ground wire
Terminal 65 is realized.Such as：Right button 32 before pressing, multimeter can utilize the first measured hole 620 and ground wire detection terminal 65 to examine
Survey air inlet valve coil resistance value；Exhaust valve coil resistance value can be detected by the second measured hole 621 and ground wire detection terminal 65；Pass through
First measured hole 620 and the second measured hole 621 can detect the total resistance value of solenoid valve.
The configuration of the present invention is simple, appearance is small and exquisite, easy to carry, be mainly used to detect car ABS system except abs controller it
The working condition of outer each component；It can detect resistance value and each intake and exhaust of dynamic induced voltage, ABS of each sensors of ABS
Solenoid valve resistance value and the in a dynamic state resistance of the working condition of each air inlet and exhaust valve, the resistance value of third braking relay and indicator light
Value；At low cost using pure Analog Circuit Design, accuracy is high, can be each with complete detection car ABS system by the detector
The working condition of component can rapidly and accurately judge the fault element of ABS system, to quickly and effectively debug,
Improve repair accuracy rate and production efficiency.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of ABS dynamic measuring instruments, including shell, which is characterized in that in the shell mainly include self-locking button switch group,
Abs sensor detection circuit, ABS detection circuit for electromagnetic valve, D.C. voltmeter；
The self-locking button switch group connects full vehicle sensor and solenoid valve using multiple switch, realizes full vehicle sensor and electricity
The conversion of magnet valve is connected；
The abs sensor detection circuit includes mainly rectification circuit, two sensors detection ports, two sensor test sides
Mouth is in parallel with two input terminals of rectification circuit, and D.C. voltmeter is in parallel with two output ends of rectification circuit, rectification circuit
Two input terminals are connect by self-locking button switch group with abs controller connector；
The ABS detection circuit for electromagnetic valve includes mainly air inlet detection switch, outlet detection switch, two solenoid valve test sides
Mouthful, air inlet detection switch, outlet detection switch are connect with a solenoid valve detection port respectively, and two solenoid valve detection ports are logical
Self-locking button switch group is crossed to connect with abs controller connector；
The shell upper end is provided with detection cable line interface, is connect with abs controller connector and power supply by cable.
2. ABS dynamic measuring instruments according to claim 1, which is characterized in that the self-locking button switch group includes front left
Button, preceding right button, rear left button, rear right button, two emergency buttons；
The preceding left button is for connecting detector and front left sensor and front left solenoid valve；The preceding right button is examined for connecting
Survey instrument and front right sensor and front right solenoid valve；Left button is for connecting detector and rear left sensor and rear left electromagnetism after described
Valve；Right button is for connecting detector and rear right sensor and rear right solenoid valve after described.
3. ABS dynamic measuring instruments according to claim 1 or 2, which is characterized in that the electric elements on the case panel
Including D.C. voltmeter dial plate, self-locking button switch group, solenoid valve detection button, ABS work lights, test side sub-district；
The test side sub-district includes sensor detection terminal, solenoid valve detection terminal, ASR valves detection terminal, ABS ASR lamp inspections
Survey terminal, ground wire detection terminal, normal Electrical key power detecting terminal, relay test terminal.
4. ABS dynamic measuring instruments according to claim 3, which is characterized in that the solenoid valve detection button be crawl from
Reset button, including air inlet detection switch, outlet detection switch, for being tested to ABS solenoid valves.
5. ABS dynamic measuring instruments according to claim 3, which is characterized in that the ABS work lights include that normal electricity refers to
Show lamp, key electricity indicator light, the working condition that often electricity indicator light is lighted is that detector is connect with abs controller connection wiring harness, key
The working condition that the electric indicator light of spoon is lighted powers on for vehicle.
6. ABS dynamic measuring instruments according to claim 3, which is characterized in that the sensor detection terminal is to inductive sensing
Device detects port, and the solenoid valve detection terminal corresponds to solenoid valve detection port.
7. ABS dynamic measuring instruments according to claim 1, which is characterized in that the abs controller connector includes 15 needles
Connector (ABS-15ps), 18 needle connectors (ABS-18ps).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130202.6A CN108362506B (en) | 2018-02-08 | 2018-02-08 | ABS dynamic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130202.6A CN108362506B (en) | 2018-02-08 | 2018-02-08 | ABS dynamic detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108362506A true CN108362506A (en) | 2018-08-03 |
| CN108362506B CN108362506B (en) | 2020-02-18 |
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ID=63005255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130202.6A Active CN108362506B (en) | 2018-02-08 | 2018-02-08 | ABS dynamic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362506B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156913A (en) * | 2021-02-05 | 2021-07-23 | 深圳大雷汽车检测股份有限公司 | ABS fault diagnosis system and method |
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| JPH11157434A (en) * | 1997-11-28 | 1999-06-15 | Suzuki Motor Corp | Diagnostic display of abs control device |
| CN201129333Y (en) * | 2007-09-05 | 2008-10-08 | 西安正昌电子有限责任公司 | Synthetic debugging platform of multi-channel ABS anti-locking system |
| CN101515176A (en) * | 2008-08-29 | 2009-08-26 | 郭春勇 | Detection device and detection method for electric control system |
| CN101763114A (en) * | 2009-11-05 | 2010-06-30 | 中国北方车辆研究所 | Device for testing electric interfaces of vehicles |
| CN202156404U (en) * | 2011-08-02 | 2012-03-07 | 广州市西合汽车电子装备有限公司 | Automobile drive anti-skid and anti-lock control system |
| CN205175708U (en) * | 2015-12-10 | 2016-04-20 | 陕西重型汽车有限公司 | ABS failure diagnosis analog device |
| CN106708020A (en) * | 2017-01-05 | 2017-05-24 | 北京公共交通控股（集团）有限公司 | Portable multifunctional electrical control circuit tester |
| CN206378301U (en) * | 2017-01-20 | 2017-08-04 | 安徽机电职业技术学院 | A kind of vehicle ABS testing system |
-
2018
- 2018-02-08 CN CN201810130202.6A patent/CN108362506B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157434A (en) * | 1997-11-28 | 1999-06-15 | Suzuki Motor Corp | Diagnostic display of abs control device |
| CN201129333Y (en) * | 2007-09-05 | 2008-10-08 | 西安正昌电子有限责任公司 | Synthetic debugging platform of multi-channel ABS anti-locking system |
| CN101515176A (en) * | 2008-08-29 | 2009-08-26 | 郭春勇 | Detection device and detection method for electric control system |
| CN101763114A (en) * | 2009-11-05 | 2010-06-30 | 中国北方车辆研究所 | Device for testing electric interfaces of vehicles |
| CN202156404U (en) * | 2011-08-02 | 2012-03-07 | 广州市西合汽车电子装备有限公司 | Automobile drive anti-skid and anti-lock control system |
| CN205175708U (en) * | 2015-12-10 | 2016-04-20 | 陕西重型汽车有限公司 | ABS failure diagnosis analog device |
| CN106708020A (en) * | 2017-01-05 | 2017-05-24 | 北京公共交通控股（集团）有限公司 | Portable multifunctional electrical control circuit tester |
| CN206378301U (en) * | 2017-01-20 | 2017-08-04 | 安徽机电职业技术学院 | A kind of vehicle ABS testing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113156913A (en) * | 2021-02-05 | 2021-07-23 | 深圳大雷汽车检测股份有限公司 | ABS fault diagnosis system and method |
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| CN108362506B (en) | 2020-02-18 |
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