CN205049595U - Test equipment of fast sensor of wheel - Google Patents
Test equipment of fast sensor of wheel Download PDFInfo
- Publication number
- CN205049595U CN205049595U CN201520775369.XU CN201520775369U CN205049595U CN 205049595 U CN205049595 U CN 205049595U CN 201520775369 U CN201520775369 U CN 201520775369U CN 205049595 U CN205049595 U CN 205049595U
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- handheld terminal
- wheel speed
- speed sensors
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Abstract
The utility model relates to a sensor test field discloses a test equipment of fast sensor of wheel, include: test clamping piece (1), electric wire (2), handheld terminal (3), wherein, test clamping piece (1) is connected with handheld terminal (3), be equipped with LED pilot lamp (4), speaker (6), adjust knob (5) on handheld terminal (3), handheld terminal (3) inside be equipped with microprocessor (7) and wireless module (8), microprocessor (7) are connected with LED pilot lamp (4), speaker (6), adjust knob (5), wireless module (8). The utility model discloses a LED pilot lamp 4 shows the fast sensor operating condition of wheel, does not need complicated peripheral equipment, and is portable good.
Description
Technical field
The utility model relates to sensor test field, particularly relates to a kind of testing apparatus of wheel speed sensors.
Background technology
Automobile wheel speed sensor matches with supporting gear ring or magnet ring, and changing the rotation situation of wheel into corresponding electric signal by electromagnetic technique outwardly provides.Whether the normal work of wheel speed sensors is related to the safety of whole vehicle, is thus very important to its detection.In addition, in the sample car stage of automobile research and development, quality is unstable, and the quality of entrucking exemplar will have influence on the time course of sample car.Meanwhile, wheel speed sensors is safe correlated parts, and whether the quality of its entrucking exemplar can roll off the production line smoothly by directly having influence on sample car.Thus judge to be conducive to carrying out smoothly of whole sample car stage to wheel speed sensors duty early stage at sample car.In sum, to the scene of wheel speed sensors, detecting fast, is very necessary.
The domestic checkout equipment to wheel speed sensors at present, mainly supporting wheel speed sensors and gear ring or magnet ring are arranged on special testboard bay, gear ring or magnet ring is driven to rotate by motor, power to wheel speed sensors and test its output signal, in order to verify whether wheel speed sensors normally works.This type of checkout equipment all belongs to specialized equipment, although have real simulate effect and powerful signal analysis ability, its adaptive faculty to vehicle is not enough, cannot meet the changes in demand because each vehicle parts change produces.In addition, specialized equipment needs complicated peripheral equipment, does not possess portability, the environmental demand can not meet scene, detecting fast.
Utility model content
The utility model provides a kind of testing apparatus of wheel speed sensors, and the checkout equipment solving wheel speed sensors in prior art needs complicated peripheral equipment, does not possess portability, can not meet the technical matters of scene, the quick environmental demand detected.
The purpose of this utility model is achieved through the following technical solutions:
A kind of testing apparatus of wheel speed sensors, comprise: test intermediate plate 1, electric wire 2, handheld terminal 3, wherein, described test intermediate plate 1 is connected with handheld terminal 3, described handheld terminal 3 is provided with LED light 4, loudspeaker 6, adjusting knob 5, described handheld terminal 3 inside is provided with microprocessor 7 and wireless module 8, and described microprocessor 7 is connected with LED light 4, loudspeaker 6, adjusting knob 5, wireless module 8.
Technique effect of the present utility model is:
1, show wheel speed sensors duty by LED light 4, do not need complicated peripheral equipment, good portability;
2, can carry out on real vehicle the detection whether wheel speed sensors normally works, without the need to dismantling parts, easy to use;
3, test intermediate plate 1 and be not directed to concrete vehicle, go for the wheel speed sensors of distinct interface form;
4, by wireless module 8, test result can be sent to remote control center, achieve remote testing function.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, also can obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the inner structure schematic diagram of the utility model embodiment handheld terminal 3.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, for a kind of testing apparatus of wheel speed sensors, comprise: test intermediate plate 1, electric wire 2, handheld terminal 3, wherein, described test intermediate plate 1 is connected with handheld terminal 3, described handheld terminal 3 is provided with LED light 4, loudspeaker 6, adjusting knob 5, and described handheld terminal 3 inside is provided with microprocessor 7 and wireless module 8, and described microprocessor 7 is connected with LED light 4, loudspeaker 6, adjusting knob 5, wireless module 8.
Wherein, handheld terminal 3 inside is provided with power module.
Power module controls to power to wheel speed sensors and whole checkout equipment, and points out power supply and circuit power supply state by LED light 4; Wheel speed situation is converted into the electric signal of signal end by wheel speed sensors, this signal carries out acquisition process by microprocessor 7, when vehicle wheel rotation, wheel speed sensors signal end electric current will occur that high and low amplitude changes, judged by microprocessor 7, when judging that wheel speed sensors is working properly, driving LED pilot lamp 4 is glittering, loudspeaker 6 is sounded, and by wireless module 8, test result data is sent to remote control center.
Technique effect of the present utility model is:
1, show wheel speed sensors duty by LED light 4, do not need complicated peripheral equipment, good portability;
2, can carry out on real vehicle the detection whether wheel speed sensors normally works, without the need to dismantling parts, easy to use;
3, test intermediate plate 1 and be not directed to concrete vehicle, go for the wheel speed sensors of distinct interface form;
4, by wireless module 8, test result can be sent to remote control center, achieve remote testing function.
Be understandable that, the system architecture shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. the testing apparatus of a wheel speed sensors, it is characterized in that, comprise: test intermediate plate (1), electric wire (2), handheld terminal (3), wherein, described test intermediate plate (1) is connected with handheld terminal (3), described handheld terminal (3) is provided with LED light (4), loudspeaker (6), adjusting knob (5), described handheld terminal (3) inside is provided with microprocessor (7) and wireless module (8), described microprocessor (7) and LED light (4), loudspeaker (6), adjusting knob (5), wireless module (8) connects.
2. the testing apparatus of wheel speed sensors according to claim 1, is characterized in that, handheld terminal (3) inside is provided with power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775369.XU CN205049595U (en) | 2015-09-30 | 2015-09-30 | Test equipment of fast sensor of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775369.XU CN205049595U (en) | 2015-09-30 | 2015-09-30 | Test equipment of fast sensor of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049595U true CN205049595U (en) | 2016-02-24 |
Family
ID=55343164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775369.XU Expired - Fee Related CN205049595U (en) | 2015-09-30 | 2015-09-30 | Test equipment of fast sensor of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182006A (en) * | 2015-09-30 | 2015-12-23 | 成都奥利斯机电有限公司 | Testing device of wheel speed sensor |
-
2015
- 2015-09-30 CN CN201520775369.XU patent/CN205049595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182006A (en) * | 2015-09-30 | 2015-12-23 | 成都奥利斯机电有限公司 | Testing device of wheel speed sensor |
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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: 20160224 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |