CN109115462A - A kind of efficient motor vehicle detection device for lamp - Google Patents
A kind of efficient motor vehicle detection device for lamp Download PDFInfo
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- CN109115462A CN109115462A CN201810676039.3A CN201810676039A CN109115462A CN 109115462 A CN109115462 A CN 109115462A CN 201810676039 A CN201810676039 A CN 201810676039A CN 109115462 A CN109115462 A CN 109115462A
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- plummer
- slide track
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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
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to a kind of efficient motor vehicle detection device for lamp, including sensing chamber, car light plummer, detection plummer, monitoring camera, imaging screen, directive slide track, lens replacing mechanism and control circuit, sensing chamber is cross section airtight cavity structure cylindrical, lens replacing mechanism includes pedestal, driving motor, carrier, lens, angular transducer, displacement sensor and horizontal drive mechanism, and imaging screen includes bearing base, reflector, color sensor.One aspect of the present invention effectively simplifies the structure of automobile lighting lamps tool detection device, it improves operation, maintenance work efficiency and reduces operation and cost, it on the other hand can be while improving to vehicle light illumination effect detection operating efficiency, it is effective to improve detection operation to the fidelity of different light angles irradiation operation, while illuminating effect after same illuminator matching multiple types lens is detected.
Description
Technical field
The present invention relates to a kind of lamp lighting effect detection equipment, are exactly a kind of efficient motor vehicle car light detection dresses
It sets.
Background technique
There is stringent standard to illuminating effect of car lighting lamps and lanterns etc. at present, because equal to car lighting lamps and lanterns
Need to carry out strict inspection to illuminating effect and detect rear up to standard to can be used, currently in the illuminating effect to car lighting lamps and lanterns
It detects in operation, is often by carrying out detection operation by equipment such as illuminance transducers in darkroom, although can be certain
Degree meets the needs used, but detection device current in the detection process is low in the presence of detection operating efficiency, and detection is set
Standby structure is complicated, and the defects such as operation and the big cost height of maintenance difficulties, in addition to this, current detection device is carrying out detection operation
In the process, the irradiation angle between car light and illuminance transducer is relatively fixed, can not be effectively to all kinds of photographs in vehicle actual motion
The radiation response for penetrating operating environment is detected, poor so as to cause the detection flexibility of current car light detection device, detection essence
Degree is also relatively poor, cannot effectively meet the needs used, in addition to this, the current equipment for vehicle light illumination effect detection
In operation, the lens that effectively can not match a variety of different types of structure for same lamps and lanterns carry out mating detection, therefore needle
To this problem, there is an urgent need to develop a kind of completely new vehicle light illumination effect detection equipment, to meet the needs of actual use.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of efficient motor vehicle detection device for lamp, the invention
Structure is simple, flexible and convenient to use, and versatility is good, on the one hand effectively simplifies the structure of automobile lighting lamps tool detection device, mentions
Height operation, maintenance work efficiency simultaneously reduce operation and cost, while having integration degree and running the spy of high degree of automation
Point, on the other hand can be effective to improve detection operation to difference while improving to vehicle light illumination effect detection operating efficiency
Light angle irradiates the fidelity of operation, while examining to illuminating effect after same illuminator matching multiple types lens
It surveys, to greatly improve the efficiency and precision to vehicle light illumination effect detection operation, and is applied in combination between lamps and lanterns and lens
The reference data of science is provided.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of efficient motor vehicle detection device for lamp, including sensing chamber, car light plummer, detection plummer, monitoring camera
Head, imaging screen, directive slide track, lens replacing mechanism and control circuit, sensing chamber are cross section airtight cavity knot cylindrical
Structure, directive slide track at least three, around detection chamber axis be evenly arranged on detection chamber internal surface and with detection chamber axis parallelly distribute on, vehicle
Lamp plummer is indoor embedded in detection, is slidably connected by directive slide track and detection chamber internal surface, the setting of car light plummer front end face
Position slot, locating slot is coaxially distributed with sensing chamber, and sets link electrode in locating slot and pass through link electrode and control circuit is electrical
Connection, lens replacing mechanism include pedestal, driving motor, carrier, lens, angular transducer, displacement sensor and horizontal drive
Motivation structure, pedestal are slidably connected by horizontal drive mechanism and car light plummer upper surface, car light plummer, pedestal and horizontal drive
Motivation structure axis is parallel to each other distribution, and driving motor is installed on the base, and driving motor axis and base axis parallelly distribute on,
Driving motor is connected with each other by transmission shaft and carrier, and carrier is coaxially distributed with driving motor, and carrier is located at positioning
Immediately ahead of slot, spacing is 0 to the 2/3 of sensing chamber's effective length between carrier rear end and locating slot front end face, set on carrier to
Few two bearing grooves, bearing groove is uniformly distributed around carrier axis, each bearing groove axis with carrier axis parallelly distribute on, lens
Quantity is consistent with carrying slot number, and a lens are all provided in each bearing groove, and lens are coaxially distributed with bearing groove, and each lens
In, the lens positioned at carrier bottom are coaxially distributed with locating slot, angular transducer at least one, mutually interconnected with driving motor
Connect, displacement sensor at least one, in installation pedestal and with horizontal drive mechanism be connected with each other, the imaging screen be located at detection
It is indoor to be simultaneously coaxially distributed with sensing chamber, imaging screen front end face and locating slot axis vertical distribution, rear end face by turntable mechanism with
Detection plummer is hinged, and imaging screen and locating slot axis are in 0 ° -90 ° angles, and detect plummer and directive slide track phase
It is mutually slidably connected, imaging screen includes bearing base, reflector, color sensor, and bearing base is that cross section is in " Qian " font slot
Shape structure, reflector are coaxially distributed embedded in bearing base front end face and with bearing base, and color sensor is several, around reflector
Axis is evenly arranged on reflector front end face, and each color sensor axis and reflector front end face vertical distribution, monitoring camera number
Measure consistent with directive slide track quantity, be all provided with a monitoring camera on every directive slide track, and each monitoring camera optical axis and at
As screen midpoint intersection, control circuit embedded in detection outdoor face, and respectively with monitoring camera, turntable mechanism, imaging screen color
The driving motor of color sensor and lens replacing mechanism, angular transducer, displacement sensor and horizontal drive mechanism electrical connection.
Further, the lens diameter is 3-20 millimeters bigger than locating slot front end face diameter.
Further, the driving motor is stepper motor, and horizontal drive mechanism is linear motor, driving sliding rail, liquid
Cylinder pressure, any one in Pneumatic cylinder structure.
Further, the turntable mechanism is any one in dimensional turntable and three-dimensional turntable, and the turntable machine
At least one angular transducer is set on structure, the angular transducer and control circuit are electrically connected.
Further, several walking mechanisms and at least three sensors in place on the directive slide track, directive slide track are logical
It crosses walking mechanism to be mutually slidably connected with car light plummer, detection plummer, monitoring camera respectively, the sensors in place
Uniformly distributed along directive slide track axis, the walking mechanism and sensors in place is electrically connected with control circuit.
Further, at least one illuminance transducer, the illuminance transducer optical axis are set at the monitoring camera
With monitoring camera optical axis parallelly distribute on, and illuminance transducer and control circuit are electrically connected.
Further, the control circuit is based on the control circuit based on single-chip microcontroller, and the control circuit is set
At least one graphics processor.
The configuration of the present invention is simple, flexible and convenient to use, versatility is good, on the one hand effectively simplifies automobile lighting lamps tool detection
The structure of equipment improves operation, maintenance work efficiency and reduces operation and cost, while having integration degree and operation automatic
The high feature of change degree, on the other hand can be effective to improve inspection while improving to vehicle light illumination effect detection operating efficiency
Operation is surveyed to illuminate to the fidelity of different light angles irradiation operation, while after matching multiple types lens to same illuminator
Effect is detected, to greatly improve the efficiency and precision to vehicle light illumination effect detection operation, and is lamps and lanterns and lens
Between be applied in combination provide science reference data.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
A kind of efficient motor vehicle detection device for lamp as described in Figure 1, including sensing chamber 1, car light plummer 2, detection hold
Microscope carrier 3, monitoring camera 4, imaging screen 5, directive slide track 6, lens replacing mechanism 7 and control circuit 8, sensing chamber 1 are cross section
Airtight cavity structure cylindrical, directive slide track 6 at least three are evenly arranged on 1 inner surface of sensing chamber simultaneously around 1 axis of sensing chamber
With 1 axis parallelly distribute on of sensing chamber, car light plummer 2 is slided in sensing chamber 1 by directive slide track 6 and 1 inner surface of sensing chamber
Dynamic connection, 2 front end face of car light plummer sets locating slot 9, locating slot 9 and the coaxial distribution of sensing chamber 1, and sets wiring in locating slot 9
Electrode 10 is simultaneously electrically connected by link electrode 10 and control circuit 8.
In the present embodiment, the lens replacing mechanism 7 include pedestal 71, driving motor 72, carrier 73, lens 74,
Angular transducer 75, displacement sensor 76 and horizontal drive mechanism 77, pedestal 71 are carried by horizontal drive mechanism 77 and car light
2 upper surface of platform is slidably connected, and car light plummer 2, pedestal 71 and 77 axis of horizontal drive mechanism are parallel to each other distribution, driving motor
72 are mounted on pedestal 71, and 72 axis of driving motor and 71 axis parallelly distribute on of pedestal, and driving motor 72 passes through transmission shaft 78
It is connected with each other with carrier 73, carrier 73 and the coaxial distribution of driving motor 72, and carrier 73 is located at 9 front of locating slot,
Spacing is 0 to the 2/3 of 1 effective length of sensing chamber between 9 front end face of 73 rear end of carrier and locating slot, sets at least two on carrier 73
A bearing groove 79, bearing groove 79 is uniformly distributed around 73 axis of carrier, and each 79 axis of bearing groove is parallel with 73 axis of carrier to be divided
Cloth, 74 quantity of lens is consistent with 79 quantity of bearing groove, and a lens 74, lens 74 and bearing groove are all provided in each bearing groove 79
79 coaxial distributions, and in each lens 74, positioned at the coaxial distribution of lens 74 and locating slot 9 of 73 bottom of carrier, angle sensor
Device 75 at least one, with driving motor 72 be connected with each other, displacement sensor 76 at least one, in installation pedestal 71 and with level drive
Motivation structure 77 is connected with each other.
In the present embodiment, the imaging screen 5 be located in sensing chamber 1 and with the coaxial distribution of sensing chamber 1,5 front end of imaging screen
Face and 9 axis vertical distribution of locating slot, rear end face are hinged by turntable mechanism 11 and detection plummer 3, and imaging screen 5 and
9 axis of locating slot is in 0 ° -90 ° angles, and detects plummer 3 and be mutually slidably connected with directive slide track 6.
In the present embodiment, the imaging screen 5 includes bearing base 51, reflector 52, color sensor 53, bearing base
51 for cross section be in " Qian " font groove-like structure, reflector 52 embedded in 51 front end face of bearing base and with bearing base 51 it is coaxial divide
Cloth, color sensor 53 is several, is evenly arranged on 52 front end face of reflector, and 53 axis of each color sensor around 52 axis of reflector
With 52 front end face vertical distribution of reflector.
In the present embodiment, 4 quantity of monitoring camera is consistent with 6 quantity of directive slide track, on every directive slide track 6
If a monitoring camera 4, and 4 optical axis of each monitoring camera intersects with 5 midpoint of imaging screen, control circuit 8 is outside sensing chamber 1
Surface, and the drive with monitoring camera 4, turntable mechanism 11, the color sensor 53 of imaging screen 5 and lens replacing mechanism 7 respectively
Dynamic motor 72, angular transducer 75, displacement sensor 76 and horizontal drive mechanism 77 are electrically connected.
In the present embodiment, the lens diameter is 3-20 millimeters bigger than locating slot front end face diameter.
In the present embodiment, the driving motor be stepper motor, horizontal drive mechanism be linear motor, driving sliding rail,
Hydraulic cylinder, any one in Pneumatic cylinder structure.
In the present embodiment, the turntable mechanism 11 is any one in dimensional turntable and three-dimensional turntable, and described turn
At least one angular transducer 75 is set in platform mechanism 11, the angular transducer 75 and control circuit 8 are electrically connected.
In the present embodiment, several walking mechanisms 12 and at least three sensors in place 13 on the directive slide track 6, guiding
Sliding rail 6 is mutually slidably connected with car light plummer 2, detection plummer 3, monitoring camera 4 respectively by walking mechanism 12, described
Sensors in place 13 it is uniformly distributed along 6 axis of directive slide track, the walking mechanism 12 and sensors in place 13 with control electricity
Road 8 is electrically connected.
In the present embodiment, at least one illuminance transducer 14, the illuminance transducer are set at the monitoring camera 4
14 optical axises and 4 optical axis parallelly distribute ons of monitoring camera, and illuminance transducer 14 and control circuit 8 are electrically connected.
In the present embodiment, the control circuit 8 is based on the control circuit based on single-chip microcontroller, the control circuit
If at least one graphics processor.
The present invention in specific implementation, first according to the needs of use to sensing chamber, car light plummer, detection plummer, prison
Control camera, imaging screen, directive slide track, lens replacing mechanism and control circuit are assembled, the present invention that then will be assembled
Assigned work position is navigated to by sensing chamber, finally connect control circuit with external power supply circuit electrical.
When carrying out to lamp lighting effect detection, car lighting lamps and lanterns to be detected are installed to car light plummer first
Locating slot in, and be electrically connected with link electrode, while divide car lighting lamps and lanterns optical axis to be detected coaxially with sensing chamber
Then cloth is run by the sliding block on control circuit driving directive slide track, driving turntable mechanism operation, thus on the one hand realization pair
Car lighting lamps and lanterns and imaging screen to be detected are illuminated in different distance, on the other hand realize car lighting to be detected
It is illuminated when optical axis is with imaging screen difference angle, is carrying out lighting homework simultaneously by each monitoring camera and each monitoring camera
Illuminance transducer on head continuously detects the light that imaging screen front end face reflects.
At the same time, on the one hand strong to the light of the reflection of imaging screen by the illuminance transducer at monitoring camera
Degree is detected, and on the other hand carries out the inspection of RGB primary colours to car lighting lamp to be detected by the color sensor on imaging screen
It surveys, so that realization, while meeting to illuminating effect detection, actual working environment is imitated in another effective raising detection operation
True property achievees the purpose that improve detection efficiency and precision.
In addition to this, when carrying out detection operation, according to the needs of use, by lens replacing mechanism and driving motor and water
Flat driving mechanism is operated together, on the one hand to the lens on carrier respectively with the car lighting lamp to be detected in locating slot into
Row cooperation detection, on the other hand carries out car lighting lamp to be detected from lens to be used cooperatively detection in different spacing, from
And best mounting distance and lens type when car lighting lamp to be detected is used cooperatively with lens are obtained, further increase machine
Flexibility, convenience and the working efficiency of motor-car illuminator detection operation, it helps assemble work for the fixture in later period
Industry provides the reference data of science.
The configuration of the present invention is simple, flexible and convenient to use, versatility is good, on the one hand effectively simplifies automobile lighting lamps tool detection
The structure of equipment improves operation, maintenance work efficiency and reduces operation and cost, while having integration degree and operation automatic
The high feature of change degree, on the other hand can be effective to improve inspection while improving to vehicle light illumination effect detection operating efficiency
Operation is surveyed to illuminate to the fidelity of different light angles irradiation operation, while after matching multiple types lens to same illuminator
Effect is detected, to greatly improve the efficiency and precision to vehicle light illumination effect detection operation, and is lamps and lanterns and lens
Between be applied in combination provide science reference data.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments.Above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book.Without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications.These changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of efficient motor vehicle detection device for lamp, it is characterised in that: the efficient motor vehicle detection device for lamp includes
Sensing chamber, car light plummer, detection plummer, monitoring camera, imaging screen, directive slide track, lens replacing mechanism and control electricity
Road, the sensing chamber are cross section airtight cavity structure cylindrical, the directive slide track at least three, around detection
Chamber axis be evenly arranged on detection chamber internal surface and with detection chamber axis parallelly distribute on, the car light plummer is indoor embedded in detection,
It is slidably connected by directive slide track and detection chamber internal surface, the car light plummer front end face sets locating slot, the positioning
Slot is coaxially distributed with sensing chamber, and is set link electrode in locating slot and be electrically connected by link electrode and control circuit, described
Lens replacing mechanism include pedestal, driving motor, carrier, lens, angular transducer, displacement sensor and horizontal drive machine
Structure, the pedestal are slidably connected by horizontal drive mechanism and car light plummer upper surface, the car light plummer, pedestal
And horizontal drive mechanism axis is parallel to each other distribution, the driving motor installation on the base, and the drive motor shaft
Line and base axis parallelly distribute on, the driving motor are connected with each other by transmission shaft and carrier, the carrier with
Driving motor is coaxially distributed, and the carrier is located at immediately ahead of locating slot, between carrier rear end and locating slot front end face between
Away from being 0 to the 2/3 of sensing chamber's effective length, at least two bearing grooves are set on the carrier, the bearing groove surround and holds
Carrier axis is uniformly distributed, each bearing groove axis with carrier axis parallelly distribute on, the lens numbers and carrying slot number one
It causes, and is all provided with a lens in each bearing groove, the lens are coaxially distributed with bearing groove, and in each lens, are located at carrying
The lens of frame bottom are coaxially distributed with locating slot, the angular transducer at least one, with driving motor be connected with each other, institute
The displacement sensor stated at least one, in installation pedestal and with horizontal drive mechanism be connected with each other, the imaging screen be located at inspection
It surveys indoor and is coaxially distributed with sensing chamber, the imaging screen front end face and locating slot axis vertical distribution, rear end face is by turning
Platform mechanism is hinged with detection plummer, and imaging screen and locating slot axis are in 0 ° -90 ° angles, and the detection carries
Platform is mutually slidably connected with directive slide track, and the imaging screen includes bearing base, reflector, color sensor, and described holds
Carrying pedestal is cross section in " Qian " font groove-like structure, and reflector coaxially divides embedded in bearing base front end face and with bearing base
Cloth, the color sensor is several, is evenly arranged on reflector front end face around reflective plate axis, and each color sensor axis and anti-
Tabula rasa front end face vertical distribution, the monitoring camera quantity is consistent with directive slide track quantity, is all provided on every directive slide track
One monitoring camera, and each monitoring camera optical axis intersects with imaging screen midpoint, the control circuit is outside sensing chamber
Surface, and respectively with the driving motor of monitoring camera, turntable mechanism, the color sensor of imaging screen and lens replacing mechanism,
Angular transducer, displacement sensor and horizontal drive mechanism electrical connection.
2. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the lens diameter
It is 3-20 millimeters bigger than locating slot front end face diameter.
3. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the driving motor
For stepper motor, horizontal drive mechanism is linear motor, drives sliding rail, hydraulic cylinder, any one in Pneumatic cylinder structure.
4. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the turntable mechanism
For any one in dimensional turntable and three-dimensional turntable, and at least one angular transducer is set on the turntable mechanism, it is described
Angular transducer and control circuit are electrically connected.
5. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the directive slide track
Upper several walking mechanisms and at least three sensors in place, directive slide track by walking mechanism respectively with car light plummer, detection
Plummer, monitoring camera are mutually slidably connected, and the sensors in place is uniformly distributed along directive slide track axis, the walking
Mechanism and sensors in place are electrically connected with control circuit.
6. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the monitoring camera
At least one illuminance transducer, the illuminance transducer optical axis and monitoring camera optical axis parallelly distribute on, and illumination are set at head
Sensor and control circuit are electrically connected.
7. a kind of efficient motor vehicle detection device for lamp according to claim 1, it is characterised in that: the control circuit
For based on the control circuit based on single-chip microcontroller, the control circuit sets at least one graphics processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676039.3A CN109115462A (en) | 2018-06-27 | 2018-06-27 | A kind of efficient motor vehicle detection device for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676039.3A CN109115462A (en) | 2018-06-27 | 2018-06-27 | A kind of efficient motor vehicle detection device for lamp |
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| Publication Number | Publication Date |
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| CN109115462A true CN109115462A (en) | 2019-01-01 |
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ID=64822368
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810676039.3A Pending CN109115462A (en) | 2018-06-27 | 2018-06-27 | A kind of efficient motor vehicle detection device for lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141497A (en) * | 2020-01-26 | 2020-05-12 | 昆山适途模型科技有限公司 | Optical verification equipment with simulated sunlight and verification method |
| CN111795809A (en) * | 2020-06-05 | 2020-10-20 | 一汽奔腾轿车有限公司 | Automobile high beam illumination distribution rack test system and test method thereof |
| CN116347211A (en) * | 2023-02-07 | 2023-06-27 | 山东省农业科学院 | Migratory pest trapping and monitoring system |
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Application publication date: 20190101 |