CN208283081U - A kind of electrical salf-walking car detector - Google Patents
A kind of electrical salf-walking car detector Download PDFInfo
- Publication number
- CN208283081U CN208283081U CN201820923000.2U CN201820923000U CN208283081U CN 208283081 U CN208283081 U CN 208283081U CN 201820923000 U CN201820923000 U CN 201820923000U CN 208283081 U CN208283081 U CN 208283081U
- Authority
- CN
- China
- Prior art keywords
- walking car
- electrical salf
- unit
- car detector
- velocity sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 30
- 238000005303 weighing Methods 0.000 claims description 24
- 230000006698 induction Effects 0.000 claims description 23
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000010606 normalization Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a kind of electrical salf-walking car detectors, for assisting traffic police, the electric bicycle for being accused of violation for the upper traveling that can satisfy the need carries out information collection, have the function of measuring electric bicycle actual speed and complete vehicle weight, and has and actual measurement numerical value and pre- typing examination criteria are compared into the function to judge whether violation, also there is printing function simultaneously, printable testing result is as punishment authority for being punished personnel and law enforcement agency keeps on file to achieve.The utility model provides strong evidence for traffic police, improves the normalization of e-bike traffic law enforcement, avoids issuable contradiction and dispute in enforcing law, and has the advantages that be convenient for carrying, is easy to operate.
Description
Technical field
Testing the speed and/or claim the utility model relates to electric bicycle performance detection field more particularly to electric bicycle
Re-detection device.
Background technique
In recent years, electric bicycle becomes because its travel speed is fast, it is at low cost to ride, parks the advantages that convenient driving
The substitute products of motorcycle and bicycle are elected to be walking-replacing tool, the market scale development of electric bicycle by more and more people
Rapidly, industrial key-technology constantly makes a breakthrough, and volume of production and marketing hits new peak repeatly.But traffic accident number caused by electric bicycle
Amount is also rising year by year, and has caused social highest attention.
Why electric bicycle becomes the leading role of traffic accident again and again, is because its travel speed is too fast, and to driving
The less-restrictive of personnel is sailed, corresponding safeguard procedures are insufficient.For this purpose, " electric bicycle technical specification of security " provide, it is electronic from
The traveling maximum speed of driving must not exceed 25km/h, and complete vehicle quality should be less than or equal to 55kg, and which has limited electrical salf-walkings
The factory speed and work's weight of vehicle still travel part at present and pass through the electric bicycle artificially reequiped on road, these
The actual travel speed and complete vehicle quality of electric bicycle drive this kind of exceeded electric bicycle considerably beyond above-mentioned set upper limit
Trip seriously threatens the personal safety of driver and pedestrian.
However, it is existing that current detection means is unable to satisfy law enfrocement official for the exceeded electric bicycle travelled on road
The demand of field test evidence obtaining, is also easy to cause dispute, greatly reduces law enforcement efficiency, therefore, how to design a kind of enforcing the law
The actual travel speed of electric bicycle and the monitoring device of complete vehicle quality are easily measured rapidly in journey, is those skilled in the art
Member's technical problem urgently to be resolved.
Utility model content
Technical problem to be solved in the utility model is, under the conditions of overcoming the prior art, traffic administration personnel can not be just
Prompt ground complete vehicle weight of on-the-spot test electric bicycle, maximum speed on road, it is therefore an objective to which a kind of portable can examine is provided
Survey the maximum speed of electric bicycle, and the device compared with national standard.
Another purpose of the utility model is to detect complete vehicle weight simultaneously.
In order to solve the above technical problems, technical solution provided by the utility model are as follows:
A kind of electrical salf-walking car detector, including a detection body, the detection body include at least one and test the speed list
Member, controller, display and power supply, the described unit that tests the speed is by the induction component that is set on driving wheel and for detecting induction
The velocity sensor composition of revolution in the component unit time, the unit that tests the speed, display, power supply are electrically connected to control
Device.In this way, induction component is rotated with driving wheel, velocity sensor and induction component cooperation are to detect in the driving wheel unit time
Revolution further according to the radius of turn where induction component, and then calculates linear speed of the driving wheel in driving motor revolving speed maximum
Degree, i.e. the traveling maximum speed of electric bicycle, are shown by display, further judge whether maximum speed meets mark
Alignment request.
Further embodiment is: the induction component is set in the outer rim of driving wheel, the velocity sensor position
In the outside of induction component.The radius of turn for incuding component is the driving wheel radius of gyration, and then directly calculates driving wheel and exist
Linear velocity when driving motor revolving speed maximum.
Certainly, the induction component may also set up in other positions of driving wheel radial, the position position of velocity sensor
In the side of driving wheel, and to incude component and velocity sensor to cooperation.
Further embodiment may also is that the velocity sensor can be photo electrical tacho generator, Mageneto-sensitive type tests the speed
Sensor or condenser type velocity sensor.
Further embodiment may also is that one input unit of setting is electrically connected with the controller, for inputting on-site measurement,
Or the driving wheel radius of gyration data of enterprise's mark, in order to calculate the traveling maximum speed of electric bicycle.Certainly, may be used
Input other desired data information.Input unit can be the external connection keyboard being electrically connected with the controller.
Further embodiment may also is that setting one output unit be electrically connected with the controller, for export include it is electronic from
Information including the data such as the traveling maximum speed of driving, certainly, also exportable other desired data information.Output unit can
To be the external printing device being electrically connected with the controller.
Further embodiment, which may also is that, is additionally provided with the first weighing sensor in the detection body, with the detection
Ontology is connected with an auxiliary weighing device by data line, and the auxiliary weighing device is equipped with the second weighing sensor.Inspection
The load that ontology is used to measure a wheel is surveyed, auxiliary weighing device is used to measure the load of another wheel, is by calculating
The complete vehicle weight that can obtain electric bicycle, is shown by display, further judges whether complete vehicle weight complies with standard
It is required that.
Further embodiment, which may also is that, is equipped with adjustable support leg in detection body and auxiliary weighing device.
Compared with prior art, the utility model has the beneficial effects that a kind of electrical salf-walking car detector is provided, it should
Device external form is small and exquisite, easy to carry, and application method is simple, can measure the complete vehicle weight and the unloaded speed of highest of electric bicycle
Degree, and testing result can be compared and print, it solves traffic police and lacks strong evidence, detection device carrying difficulty, detection not
Just the problem of, saves detection time, law enforcement efficiency can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the structural schematic diagram of embodiment two；
Fig. 3 is detection body bottom view；
Description of symbols: 1, detection body, 2, display, 3, power supply, 4, induction component, 5, velocity sensor, 6, key
Disk interface, 7, printing device interface, 8, driving wheel；
11, weighing device, the 12, first weighing sensor, 13, data line, 14, adjustable support leg are assisted.
Specific embodiment
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
Fig. 1 shows the first embodiment of the utility model electrical salf-walking car detector.This electrical salf-walking car test
Surveying device includes a detection body 1, and detection body 1 includes test the speed unit, the controller being set to inside detection body, display
2 and it is set to the power supply of detection body bottom.It tests the speed 4 He of induction component being fixed on when unit is worked by device on driving wheel 8
Velocity sensor 5 for detecting revolution in induction 4 unit time of component forms, the unit that tests the speed, display 2 and power supply
It is electrically connected to controller.
The velocity sensor 5 is photo electrical tacho generator, and the induction component 4 is a reflecting piece, is also possible to
One reflective paster.The utility model test the speed cell operation when, using electric bicycle pedal by electric bicycle stablize place,
Keep its driving wheel 8 freely hanging, induction component 4 is set in the outer rim of driving wheel 8, and velocity sensor 5 is located at induction component 4
Outside starts electric bicycle and accelerates, until driving motor revolving speed reaches maximum, induction component 4 is rotated with driving wheel 8, surveys
Fast sensor 5, to detect the revolution in 8 unit time of driving wheel, is shown, root with the induction cooperation of component 4 by display 2
According to radius of turn data, and then calculate linear velocity of the driving wheel 8 in driving motor revolving speed maximum, the i.e. row of electric bicycle
Maximum speed is sailed, further judges whether maximum speed meets the requirements of the standard.
The fixation position of the induction component 4 is not limited to specific location shown in the drawings, in ordinary skill
Personnel within the scope of knowledge, can also make variation to it.For example, induction component 4 can also be fixed on vehicle wheel spoke
Side, velocity sensor 5 is correspondingly positioned at the side of driving wheel 8 at this time, with induction component 4 position match.
In addition, input unit and control can also be arranged in the device for convenience of the maximum travel speed for calculating electric bicycle
Device electrical connection processed, keyboard interface 6 can be rotated with external connection keyboard for inputting on-site measurement or enterprise's mark driving wheel 8
Radius data can also input other desired data information.The device can also be arranged output unit and be electrically connected with the controller, and beat
Printing apparatus interface 7 can be by the traveling maximum speed etc. including electric bicycle with external printing device, external printing device
Testing result printout including data, also exportable other desired data information, is stayed for law enfrocement official and driver
Card.
It should be noted that the velocity sensor is not limited to photo electrical tacho generator, it can also be that Mageneto-sensitive type is surveyed
Fast sensor or condenser type velocity sensor etc..It is corresponding to incude component 4 when velocity sensor 5 is Mageneto-sensitive type velocity sensor
For magnetic sheet, sensor i.e. output phase answers pulse signal when magnetic sheet is rotated with driving wheel.Velocity sensor 5 is that condenser type tests the speed sensing
When device, corresponding to incude component 4 for a movable metal plate, movable metal plate is sensed with the rotation period embedded capacitor of driving wheel
Between two pieces of fixed metal plates of device, cause capacitor cyclically-varying.
Fig. 2 and Fig. 3 shows second of embodiment of the utility model electrical salf-walking car detector, with the first implementation
Mode the difference is that, second of embodiment further includes auxiliary weighing device 11, and detection body 1 has the first weighing
Sensor 12, auxiliary weighing device 11 have the second weighing sensor, the first weighing sensor 12 and the second weighing sensor
It is electrically connected with the controller, detection body 1 and auxiliary weighing device 11 are connected by pluggable data line 13.In use, the detection
Device is identical as the first embodiment usage mode, can detecte the maximum travel speed of electric bicycle, further, it is also possible to
Measure the complete vehicle weight of electric bicycle.The driving wheel of electric bicycle is parked in detection body 1, another wheel is parked in
It assists on weighing device 11, detection body 1 is used to measure the load of driving wheel, and auxiliary weighing device 11 is for measuring another wheel
Load shown, further judged whole by display 2 by calculating the complete vehicle weight of you can get it electric bicycle
Whether car weight amount meets the requirements of the standard.
In addition, the detection body 1 and the lower also settable adjustable support leg 14 of auxiliary weighing device 11, adjustable support leg 14 can be with
Height is adjusted in vertical direction.When detection device works, the height of adjusting adjustable support leg 14 first claims detection body 1 and auxiliary
11 leveling are set in refitting, keep weighing results more accurate.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (7)
1. a kind of electrical salf-walking car detector, characterized in that including a detection body, the detection body includes at least one
Test the speed unit, controller, display and power supply, and the described unit that tests the speed is by the induction component that is set on driving wheel and for examining
The velocity sensor composition of revolution in the induction component unit time is surveyed, the unit that tests the speed, display, power supply are electrically connected to
Controller.
2. electrical salf-walking car detector according to claim 1, characterized in that the induction component is set to driving
In the outer rim of wheel, the velocity sensor is located at the outside of induction component.
3. electrical salf-walking car detector according to claim 1 or 2, characterized in that the velocity sensor can be
Photo electrical tacho generator, Mageneto-sensitive type velocity sensor or condenser type velocity sensor.
4. electrical salf-walking car detector according to claim 3, characterized in that one input unit of setting, described is defeated
Entering unit is the external connection keyboard being electrically connected with the controller.
5. electrical salf-walking car detector according to claim 4, characterized in that one output unit of setting, described is defeated
Unit is the external printing device being electrically connected with the controller out.
6. electrical salf-walking car detector according to claim 1, characterized in that be additionally provided in the detection body
One weighing sensor is connected with an auxiliary weighing device, the auxiliary weighing device by data line with the detection body
It is equipped with the second weighing sensor.
7. electrical salf-walking car detector according to claim 6, characterized in that in the detection body and auxiliary weighing
Device is equipped with adjustable support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923000.2U CN208283081U (en) | 2018-06-14 | 2018-06-14 | A kind of electrical salf-walking car detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923000.2U CN208283081U (en) | 2018-06-14 | 2018-06-14 | A kind of electrical salf-walking car detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283081U true CN208283081U (en) | 2018-12-25 |
Family
ID=64699135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923000.2U Expired - Fee Related CN208283081U (en) | 2018-06-14 | 2018-06-14 | A kind of electrical salf-walking car detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283081U (en) |
-
2018
- 2018-06-14 CN CN201820923000.2U patent/CN208283081U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100533073C (en) | Dynamic weighting system and method for vehicle | |
| CN107490423A (en) | A kind of complete vehicle weight method of testing, system and vehicle | |
| CN101554830A (en) | Method for monitoring and sampling burst tire | |
| CN103116908A (en) | Electrical toll collection system device of heavy vehicle | |
| CN2938028Y (en) | Device for measuring road surface planeness | |
| CN109116048A (en) | A kind of rotating speed of automobile engine detection and control method | |
| CN101666674B (en) | Dynamic measuring detection method of highway toll station measuring weighing instrument | |
| CN104165675A (en) | Small-size weighing platform continuous vehicle following metering achieving method and automatic road scale for small-size weighing platform continuous vehicle following metering | |
| CN208283081U (en) | A kind of electrical salf-walking car detector | |
| CN106996880A (en) | A kind of city rail vehicle braking ability measurement apparatus and method | |
| CN213748681U (en) | Non-magnetic water meter calibration device | |
| CN108562444A (en) | A kind of electrical salf-walking car detector | |
| CN204398984U (en) | Spacing detection alarm device | |
| CN112325995A (en) | Non-magnetic water meter calibration device | |
| CN209674405U (en) | A kind of calibrating device for taximeters | |
| CN107525571A (en) | A kind of automobile intelligent overload detection system | |
| CN207850503U (en) | A kind of driving weight intelligent monitor system | |
| CN104631363A (en) | Intelligent roadblock device having warning function and detection method thereof | |
| CN208313181U (en) | A kind of multifunction road detection device | |
| CN216621418U (en) | Railway vehicle overload and unbalanced load detection device | |
| CN206906034U (en) | A kind of city rail vehicle braking ability measurement apparatus | |
| CN204311328U (en) | A kind of surface evenness real-time monitoring system | |
| CN108535028A (en) | A kind of electric bicycle speed-measuring weighing detection device | |
| CN204551321U (en) | A kind of Intelligent roadblock device with warning function | |
| CN203572563U (en) | Dynamic vehicle weighing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |