CN208921161U - A kind of license plate lamp detection device - Google Patents

Abstract

The utility model provides a kind of license plate lamp detection device, including device noumenon, described device ontology includes console, clamping device and testing agency, and the clamping device is located at the top of the console, and the detection structure is connected with the back side of the console；The console includes console ontology, display screen and power supply line, the display screen front positioned at the console ontology placed in the middle, and the power supply line is located at the back side of the console ontology, and the inside of the console ontology is equipped with controller and image processor；The adjusting of the utility model vertical adjustment portion progress height, the adjusting of lateral adjustments portion progress length, the detection demand of different automobile types license plate lamp can be met, application range is very wide in range, reduce the cost of factory, camera can also carry out horizontal and vertical adjusting simultaneously, can be with vertical adjustment portion and the perfect cooperation of lateral adjustments portion, strong flexibility.

Description

A kind of license plate lamp detection device

Technical field

The utility model relates to industry detection apparatus technical field, in particular to a kind of license plate lamp detection device.

Background technique

License plate lamp alternatively referred to as shines board lamp, be night or the colour of sky than it is darker when and side-marker lamp open together to The lamp of licence plate is illuminated, while license plate lamp is also integrated with the function of boot switch.It is usually to pass through people in factory's batch production Work examines the various inspection projects of license plate lamp.But using artificial tired to examine license plate lamp to have the drawback that human eye is easy Labor is easy to appear missing inspection, erroneous detection when examining project more, causes defective products not checked to come in time, checks precision and inspection Looking into efficiency all cannot get effective guarantee, not be able to satisfy the demand of factory's mass production increasingly.

Chinese patent CN201820093358.7 discloses a kind of license plate lamp detection device, including device cabinet and setting exist Sensing chamber in device cabinet is provided with automatic inspection mechanism, video detection mechanism and controller, controller point in detection interior It is not connect with automatic inspection mechanism and video detection mechanism, automatic inspection mechanism is for pushing license plate lamp to be detected into detection Room, video detection mechanism for detecting whether license plate lamp qualified, although above scheme can realize license plate lamp automatic inspection and from The problem of moving detection, avoiding missing inspection caused by being detected using human eye and erroneous detection, but its automatic inspection mechanism can not carry out The adjusting of length or height is not able to satisfy the detection demand of different automobile types license plate lamp, and application range is opposite to limit to, while it is regarded The position fixation of frequency testing agency can not also be adjusted, and flexibility is poor.

Utility model content

(1) the technical issues of solving

To solve the above-mentioned problems, the utility model provides a kind of license plate lamp detection device, and vertical adjustment portion carries out high The adjusting of degree, lateral adjustments portion carry out the adjusting of length, can meet the detection demand of different automobile types license plate lamp, application range is very It is wide in range, the cost of factory is reduced, while camera can also carry out horizontal and vertical adjusting, it can be with vertical adjustment portion and transverse direction Adjustment portion perfect cooperation, strong flexibility.

(2) technical solution

A kind of license plate lamp detection device, including device noumenon, described device ontology include console, clamping device and detection Mechanism, the clamping device are located at the top of the console, and the detection structure is connected with the back side of the console；Institute Stating console includes console ontology, display screen and power supply line, the display screen it is placed in the middle be located at the console ontology just Face, the power supply line are located at the back side of the console ontology, and the inside of the console ontology is equipped at controller and image Manage device；The clamping device includes the first fixed plate, the second fixed plate, rotating part, lateral adjustments portion, vertical adjustment portion and clamping Portion, first fixed plate are located at top one end of the console ontology, and second fixed plate is located at the control playscript with stage directions The top other end of body；The rotating part includes the first rotating electric machine and the second rotating electric machine, and first rotating electric machine is fixed It is installed on the inner crest face of first fixed plate, second rotating electric machine is fixedly installed in the inside of second fixed plate Above, second rotating electric machine is opposite with the first rotating electric machine level；The lateral adjustments portion include the first support plate, First upper plate, the first lower roof plate, the first laterally movable plate, the second support plate, the second upper plate, the second lower roof plate and second are horizontal To movable plate, the side of first support plate connects the end of the output shaft of first rotating electric machine, first support The top of the other side of plate connects first upper plate, under the bottom end connection described first of the other side of first support plate The opposite face of top plate, first upper plate and first lower roof plate is equipped with symmetrical first sliding groove, the first sliding groove For lateral setting, the top of the first laterally movable plate is embedded inside the first sliding groove of first upper plate, and described the The bottom end of one laterally movable plate is embedded inside the first sliding groove of first lower roof plate, and the first laterally movable plate can be along The first sliding groove transverse shifting, second support plate, second upper plate, second lower roof plate, second cross It is to movable plate and first support plate, first upper plate, first lower roof plate, the first laterally movable plate It is mutually symmetrical with；The vertical adjustment portion includes adjustable plate on first, the first lower adjustable plate, the first adjusting screw rod, the first movable screw Mother, the first fixture nut, adjustable plate, the second lower adjustable plate, the second adjusting screw rod, the second traveling nut and second are fixed on second The opposite face of nut, the first laterally movable plate and the second laterally movable plate is equipped with symmetrical third sliding slot, described Third sliding slot be it is longitudinally disposed, the third sliding slot of the described first laterally movable plate is fixed in one end of the described first lower adjustable plate Bottom end, one end of adjustable plate is embedded inside the third sliding slot of the described first laterally movable plate on described first, on described first Adjustable plate can be vertically moved along the third sliding slot, and the described first lower adjustable plate is run through simultaneously in the bottom end of first adjusting screw rod With the first fixture nut bolt, the top of first adjusting screw rod is through adjustable plate on described first and with described the One traveling nut bolt, the height of first adjusting screw rod are not less than the height of the third sliding slot, second up-regulation Save plate, second lower adjustable plate, second adjusting screw rod, second traveling nut, second fixture nut and the institute Stating adjustable plate on first, described first, adjustable plate, first adjusting screw rod, first traveling nut, described first are consolidated down It is mutually symmetrical with for determining nut；The clamping part includes grip block on first, the first lower grip block, grip block and second on second Lower grip block, grip block connects the other end of adjustable plate on described first on described first, and the described first lower grip block connects institute The other end of the first lower adjustable plate is stated, the bottom of grip block and the top of the first lower grip block are enclosed on described first Sponge block, grip block on described second, grip block, the first lower grip block are equal on the second lower grip block and described first It is mutually symmetrical with；The testing agency includes sliding shoe, elevating lever and monitor station, and the back side of the console ontology is placed in the middle to be set There is the 4th sliding slot being recessed inwardly, the 4th sliding slot is that laterally setting, the sliding shoe are embedded in the 4th sliding slot Face, the sliding shoe can be along the 4th sliding slot transverse shiftings, and the bottom end of the elevating lever and the back side of the sliding shoe are solid Fixed to be connected, the top of the elevating lever connects the monitor station, and the monitor station includes monitor station ontology, camera and without shadow Lamp, the camera bottom positioned at the monitor station ontology placed in the middle, the camera are located at the transverse direction of the clamping device The surface of central axes, several shadowless lamps are uniformly distributed in the periphery of the camera；The camera connects institute State the input terminal of controller, the output end of the controller be separately connected first rotating electric machine, second rotating electric machine, The shadowless lamp and the display screen, the controller are in communication with each other with described image processor, and the power supply line connection is external Power supply, the external power supply provide operating voltage for described device ontology.

Further, the camera selects high definition depth camera, and the camera captures the image on license plate lamp surface Information, and be sent into described image processor through the controller and handled.

Further, first rotating electric machine and second rotating electric machine select RS-380SH type stepper motor, First rotating electric machine and second rotating electric machine receive the control signal of the controller output and drive its output shaft Make synchronous single direction rotation.

Further, the shadowless lamp is LED shadowless lamp.

Further, described image processor selects GPU chip JM7200, the described image processor processing camera The image information of capture, and processing result is fed back into the controller.

Further, the display screen is liquid crystal display, the figure that camera described in the display screen simultaneous display captures As information.

Further, the controller selects 16 single-chip microcontroller MC95S12DJ128, described in the controller is coordinated respectively First rotating electric machine, second rotating electric machine, the camera, the shadowless lamp, described image processor and the display The job order of screen simultaneously controls its working method.

(3) beneficial effect

The utility model provides a kind of license plate lamp detection device, includes the first support plate, first by lateral adjustments portion Upper plate, the first lower roof plate, the first laterally movable plate, the second support plate, the second upper plate, the second lower roof plate and second are laterally living Movable plate moves the first laterally movable plate and the second laterally movable plate, pushes up it lower roof plate and about second on first respectively Transverse shifting between plate adjusts the distance between about the first grip block and about the second grip block, so as to meet different length Spend the detection demand of license plate lamp；By vertical adjustment portion include adjustable plate on first, the first lower adjustable plate, the first adjusting screw rod, First traveling nut, the first fixture nut, adjustable plate, the second lower adjustable plate, the second adjusting screw rod, the second traveling nut on second With the second fixture nut, the first traveling nut and the second traveling nut are unscrewed, at this time adjustable plate on adjustable plate and second on first It can be vertically moved along third sliding slot, so as to meet the detection demand of different height license plate lamp, at this time by one end of license plate lamp It is put in above the first lower adjustable plate, the other end is put in above the second lower adjustable plate, and tightens the first traveling nut and the second activity Nut so completes the fixed clamp of license plate lamp, easy to operate, very easy to use, avoids licence plate in rotation detection process Lamp occurs mobile or falls, and stability and good reliability have ensured detection accuracy and detection efficiency；It include the by rotating part One rotating electric machine and the second rotating electric machine, controller output control signal drive the first rotating electric machine and the second rotating electric machine synchronous Work, output shaft drives lateral adjustments portion, vertical adjustment portion, clamping part and license plate lamp above to rotate together, with camera The appearance detection of achievable license plate lamp 360 degrees omnidirection is matched, detection efficiency is high, greatly reduces labor intensity；It is logical Crossing testing agency includes sliding shoe, elevating lever and monitor station, and sliding shoe can be along the 4th sliding slot transverse shifting, to realize detection The adjusting of platform lateral position, elevating lever can realize the adjusting of monitor station longitudinal direction height, can be with vertical adjustment portion and lateral adjustments portion Perfect cooperation, facilitates the image information on the capture license plate lamp surface of camera multi-angle, and strong flexibility further improves detection Precision and detection efficiency, while shadowless lamp is also avoided that while providing illumination to camera and generates this on license plate lamp surface Shadow has further ensured and has sent display screen to after detection accuracy, the image information that camera captures come out through image processor Display is synchronized, is conveniently watched；Its is simple in sturcture, ingenious in design, and system power dissipation is low, and detection accuracy is high, fast response time, surely Qualitative and good reliability has good practicability and scalability, can meet the detection demand of different automobile types license plate lamp, applies Range is very wide in range, reduces the cost of factory.

Detailed description of the invention

Fig. 1 is a kind of external structure schematic diagram of license plate lamp detection device involved in the utility model.

Fig. 2 faces external structure schematic diagram for a kind of license plate lamp detection device involved in the utility model.

Fig. 3 is a kind of schematic cross-sectional view of license plate lamp detection device involved in the utility model.

Fig. 4 is a kind of testing agency's external structure schematic diagram of license plate lamp detection device involved in the utility model.

Fig. 5 is a kind of monitor station structural schematic diagram of license plate lamp detection device involved in the utility model.

Fig. 6 is a kind of System Working Principle figure of license plate lamp detection device involved in the utility model.

Specific embodiment

Embodiment involved in the utility model is described in further details with reference to the accompanying drawing.

In conjunction with FIG. 1 to FIG. 6, a kind of license plate lamp detection device, including device noumenon, device noumenon include console 1, clamping Mechanism 2 and testing agency 3, clamping device 2 are located at the top of console 1, and detection structure 3 is connected with the back side of console 1；Control Platform 1 processed includes console ontology 11, display screen 12 and power supply line, the front positioned at console ontology 11 placed in the middle of display screen 12, Power supply line is located at the back side of console ontology 11, and the inside of console ontology 11 is equipped with controller and image processor；Clamping machine Structure 2 includes the first fixed plate 21, the second fixed plate 22, rotation 23, lateral adjustments portion 24, vertical adjustment portion 25 and clamping part 26, the first fixed plate 21 is located at top one end of console ontology 11, and the second fixed plate 22 is located at the top of console ontology 11 The other end；Rotating part 23 includes the first rotating electric machine 231 and the second rotating electric machine 232, and the first rotating electric machine 231 is fixedly installed in The inner crest face of first fixed plate 21, the second rotating electric machine 232 are fixedly installed in the inner crest face of the second fixed plate 22, the second rotation Rotating motor 232 and the first rotating electric machine 231 are horizontal opposite；Lateral adjustments portion 24 includes the first support plate 241, the first upper plate 242, the first lower roof plate 243, the first laterally movable plate 244, the second support plate 245, the second upper plate 246, the second lower roof plate 247 With the second laterally movable plate 248, the side of the first support plate 241 connects the end of the output shaft of the first rotating electric machine 231, and first The top of the other side of support plate 241 connects the first upper plate 242, the bottom end connection first of the other side of the first support plate 241 The opposite face of lower roof plate 243, the first upper plate 242 and the first lower roof plate 243 is equipped with symmetrical first sliding groove, and first sliding groove is Laterally setting, the top of the first laterally movable plate 244 are embedded inside the first sliding groove of the first upper plate 242, and first is laterally living The bottom end of movable plate 244 is embedded inside the first sliding groove of the first lower roof plate 243, and the first laterally movable plate 244 can be sliding along first Slot transverse shifting, the second support plate 245, the second upper plate 246, the second lower roof plate 247, the second laterally movable plate 248 and first Support plate 241, the first upper plate 242, the first lower roof plate 243, the first laterally movable plate 244 are mutually symmetrical with；Vertical adjustment Portion 25 includes adjustable plate 251, first lower adjustable plate 252, the first adjusting screw rod 253, the first traveling nut 254, first on first Adjustable plate 256, second lower adjustable plate 257, the second adjusting screw rod 258,259 and of the second traveling nut in fixture nut 255, second The opposite face of second fixture nut 2510, the first laterally movable plate 244 and the second laterally movable plate 248 is equipped with symmetrical third Sliding slot, third sliding slot be it is longitudinally disposed, the third that the first laterally movable plate 244 is fixed in one end of the first lower adjustable plate 251 is sliding The bottom end of slot, one end of adjustable plate 252 is embedded inside the third sliding slot of the first laterally movable plate 244 on first, the first up-regulation Section plate 252 can vertically move along third sliding slot, and the bottom end of the first adjusting screw rod 253 is through first time adjustable plate 252 and with the One fixture nut, 255 bolt, the top of the first adjusting screw rod 253 through adjustable plate 251 on first and with the first traveling nut 254 bolts, the height of the first adjusting screw rod 253 are not less than the height of third sliding slot, and adjustable plate 256, second is lowered on second Save plate 257, the second adjusting screw rod 258, the second traveling nut 259, adjustable plate 251 in the second fixture nut 2510 and first, the Once adjustable plate 252, the first adjusting screw rod 253, the first traveling nut 254, the first fixture nut 255 are mutually symmetrical with；Folder Holding portion 26 includes grip block 263 and the second lower grip block 264 on the lower grip block 262, second of grip block 261, first on first, the Grip block 261 connects the other end of adjustable plate 251 on first on one, the first lower adjustable plate 252 of the lower connection of grip block 262 first The other end, the bottom of grip block 261 and the top of the first lower grip block 262 are enclosed with sponge block 265 on first, press from both sides on second It is mutually symmetrical with for holding under plate 263, second the lower grip block 262 of grip block 261, first on grip block 264 and first；Testing agency 3 include sliding shoe 31, elevating lever 32 and monitor station 33, and the back side of console ontology 11 is placed in the middle to be slided equipped with the 4th to be recessed inwardly Slot, the 4th sliding slot are laterally setting, and sliding shoe 31 is embedded at the inside of the 4th sliding slot, and sliding shoe 31 can be along the 4th sliding slot transverse direction Mobile, the bottom end of elevating lever 32 and the back side of sliding shoe 31 are fixedly linked, the top connecting detection platform 33 of elevating lever 32, monitor station 33 include monitor station ontology 331, camera 332 and shadowless lamp 333, the bottom positioned at monitor station ontology 331 placed in the middle of camera 332 Portion, camera 332 are located at the surface of the lateral central axes of clamping device 2, several shadowless lamps 333 are uniformly distributed in camera shooting First 332 periphery；Camera 332 connects the input terminal of controller, and the output end of controller is separately connected the first rotating electric machine 231, the second rotating electric machine 232, shadowless lamp 333 and display screen 12, controller is in communication with each other with image processor, power supply line connection External power supply, external power supply provide operating voltage for device noumenon.

Before starting detection, need that first license plate lamp is fixed on clamping part 26.Lateral adjustments portion 24 is adjusted, is moved respectively First laterally movable plate 244 and the second laterally movable plate 248 make it respectively on first on lower roof plate and second between lower roof plate Transverse shifting can so meet different length to adjust the distance between about the first grip block and about the second grip block The detection demand of license plate lamp.Vertical adjustment portion 25 is adjusted, unscrews the first traveling nut 254 and the second traveling nut 259, on first Adjustable plate 256 can be vertically moved along third sliding slot on adjustable plate 251 and second, due under the first lower adjustable plate 252 and second Adjustable plate 257 remains stationary, to realize between about the first grip block and distance between about second grip block It adjusts, the detection demand of different height license plate lamp can be met.One end of license plate lamp is put on first under grip block 261 and first Between grip block 262, the other end of license plate lamp is put on second between grip block 263 and the second lower grip block 264, is then twisted Tight first traveling nut 254 and the second traveling nut 259 so complete the fixed clamp to license plate lamp, and easy to operate, use is non- It is often convenient, it avoids license plate lamp in rotation detection process and occurs mobile or fall, stability and good reliability have ensured detection Precision and detection efficiency.On first on grip block 261, second under the bottom of grip block 263 and the first lower grip block 262, second The top of grip block 264 is enclosed with sponge block 265, makes to form flexible contact between grip block and the both ends of license plate lamp, to board The both ends of illuminator have preferably package power, keep fixed clamp more reliable and more stable, at the same avoid it is right during fixed clamp It causes to damage in the surface of license plate lamp.

Fixed clamp finishes, and starts to detect license plate lamp.Power supply line is connected into external power supply, powers on device noumenon Work.Controller output control signal drives the first rotating electric machine 231 and the second rotating electric machine 232 synchronous working, output shaft Lateral adjustments portion 24, vertical adjustment portion 25, clamping part 26 and license plate lamp above is driven to rotate together.First rotating electric machine 231 RS-380SH type stepper motor is selected with the second rotating electric machine 232, can very easily set the step frequency of rotating electric machine, To cooperate camera 332 adequately to detect the surface of license plate lamp, it can be achieved that the appearance of license plate lamp 360 degrees omnidirection is examined It surveys, detection efficiency is high, greatly reduces labor intensity.Camera 332 selects high definition depth camera, and coverage is wide, Shooting effect is good, can capture the detail image information on license plate lamp surface, ensure detection accuracy.Camera 332 is by the figure of capture Image processor to be sent into as information via controller to be handled, image processor selects GPU chip JM7200, and processing speed is fast, Low in energy consumption, image processor handles the image information that camera 332 is shot, and processing result is fed back to controller, controller Display is synchronized to image information through display screen 12, is conveniently watched.

Sliding shoe 31 can be along the 4th sliding slot transverse shifting, to realize the adjusting of 332 lateral position of camera, elevating lever 32 can realize the adjusting of the longitudinal height of camera 332, can conveniently take the photograph with 25 perfect cooperation of vertical adjustment portion 24 and lateral adjustments portion As the image information on the capture license plate lamp surface of first 332 multi-angle, strong flexibility further improves detection accuracy and detection effect Rate.Shadowless lamp 333 is LED shadowless lamp, has permanent service life and natural cold light effect and outstanding energy saving concept, It is also avoided that while providing illumination to camera 332 and generates umbra on license plate lamp surface, further ensured detection accuracy.

Controller handles the input signal of camera 332, and output control signal controls the first rotating electric machine respectively 231, the second rotating electric machine 232, shadowless lamp 333 and display screen 12 work, while controller and image processor phase intercommunication Letter.In order to simplify circuit, cost is reduced, the scalability in system later period is improved, controller selects 16 single-chip microcontrollers The EEPROM of the RAM and 2KB of MC95S12DJ128, Flash, 8KB of built-in 128KB have 5V input and driving capability, CPU working frequency can reach 50MHz.The independent number I/O interface in 29 tunnels, 20 road bands interrupt and the digital I/O of arousal function connects Mouthful, 10 A/D converters in 28 channels, input capture/output with 8 channels is compared, and also has 8 programmable PWM logical Road.With 2 serial asynchronous communication interface SCI, 2 synchronous serial Peripheral Interface SPI, I2C buses and CAN functional module etc., Meet design requirement.

The utility model provides a kind of license plate lamp detection device, includes the first support plate, first by lateral adjustments portion Upper plate, the first lower roof plate, the first laterally movable plate, the second support plate, the second upper plate, the second lower roof plate and second are laterally living Movable plate moves the first laterally movable plate and the second laterally movable plate, pushes up it lower roof plate and about second on first respectively Transverse shifting between plate adjusts the distance between about the first grip block and about the second grip block, so as to meet different length Spend the detection demand of license plate lamp；By vertical adjustment portion include adjustable plate on first, the first lower adjustable plate, the first adjusting screw rod, First traveling nut, the first fixture nut, adjustable plate, the second lower adjustable plate, the second adjusting screw rod, the second traveling nut on second With the second fixture nut, the first traveling nut and the second traveling nut are unscrewed, at this time adjustable plate on adjustable plate and second on first It can be vertically moved along third sliding slot, so as to meet the detection demand of different height license plate lamp, at this time by one end of license plate lamp It is put in above the first lower adjustable plate, the other end is put in above the second lower adjustable plate, and tightens the first traveling nut and the second activity Nut so completes the fixed clamp of license plate lamp, easy to operate, very easy to use, avoids licence plate in rotation detection process Lamp occurs mobile or falls, and stability and good reliability have ensured detection accuracy and detection efficiency；It include the by rotating part One rotating electric machine and the second rotating electric machine, controller output control signal drive the first rotating electric machine and the second rotating electric machine synchronous Work, output shaft drives lateral adjustments portion, vertical adjustment portion, clamping part and license plate lamp above to rotate together, with camera The appearance detection of achievable license plate lamp 360 degrees omnidirection is matched, detection efficiency is high, greatly reduces labor intensity；It is logical Crossing testing agency includes sliding shoe, elevating lever and monitor station, and sliding shoe can be along the 4th sliding slot transverse shifting, to realize detection The adjusting of platform lateral position, elevating lever can realize the adjusting of monitor station longitudinal direction height, can be with vertical adjustment portion and lateral adjustments portion Perfect cooperation, facilitates the image information on the capture license plate lamp surface of camera multi-angle, and strong flexibility further improves detection Precision and detection efficiency, while shadowless lamp is also avoided that while providing illumination to camera and generates this on license plate lamp surface Shadow has further ensured and has sent display screen to after detection accuracy, the image information that camera captures come out through image processor Display is synchronized, is conveniently watched；Its is simple in sturcture, ingenious in design, and system power dissipation is low, and detection accuracy is high, fast response time, surely Qualitative and good reliability has good practicability and scalability, can meet the detection demand of different automobile types license plate lamp, applies Range is very wide in range, reduces the cost of factory.

Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality With novel claimed technology contents, it is all described in the claims.

Claims (7)

1. a kind of license plate lamp detection device, including device noumenon, it is characterised in that: described device ontology includes console, clamping Mechanism and testing agency, the clamping device are located at the top of the console, the back of the testing agency and the console Face is connected；The console includes console ontology, display screen and power supply line, the display screen it is placed in the middle be located at the control The front of playscript with stage directions body, the power supply line are located at the back side of the console ontology, and the inside of the console ontology is equipped with control Device and image processor；The clamping device includes the first fixed plate, the second fixed plate, rotating part, lateral adjustments portion, longitudinal tune Section portion and clamping part, first fixed plate are located at top one end of the console ontology, and second fixed plate is located at institute State the top other end of console ontology；The rotating part includes the first rotating electric machine and the second rotating electric machine, first rotation Rotating motor is fixedly installed in the inner crest face of first fixed plate, and it is solid that second rotating electric machine is fixedly installed in described second The inner crest face of fixed board, second rotating electric machine are opposite with the first rotating electric machine level；The lateral adjustments portion includes Under first support plate, the first upper plate, the first lower roof plate, the first laterally movable plate, the second support plate, the second upper plate, second Top plate and the second laterally movable plate, the side of first support plate connect the end of the output shaft of first rotating electric machine, The top of the other side of first support plate connects first upper plate, and the bottom end of the other side of first support plate connects Connecing first lower roof plate, the opposite face of first upper plate and first lower roof plate is equipped with symmetrical first sliding groove, The first sliding groove is laterally setting, and the top of the first laterally movable plate is embedded at the first sliding groove of first upper plate The inside, the bottom end of the first laterally movable plate are embedded inside the first sliding groove of first lower roof plate, and described first laterally Movable plate can be along the first sliding groove transverse shifting, second support plate, second upper plate, the second lower top Plate, the second laterally movable plate and first support plate, first upper plate, first lower roof plate, described first Laterally movable plate is mutually symmetrical with；The vertical adjustment portion includes adjustable plate on first, the first lower adjustable plate, the first adjusting spiral shell Bar, the first traveling nut, the first fixture nut, adjustable plate, the second lower adjustable plate, the second adjusting screw rod, the second activity on second The opposite face of nut and the second fixture nut, the first laterally movable plate and the second laterally movable plate is equipped with symmetrical Third sliding slot, the third sliding slot be it is longitudinally disposed, it is laterally movable that one end of the described first lower adjustable plate is fixed on described first The bottom end of the third sliding slot of plate, one end of adjustable plate is embedded in the third sliding slot of the described first laterally movable plate on described first Face, adjustable plate can be vertically moved along the third sliding slot on described first, and the bottom end of first adjusting screw rod is through described First lower adjustable plate and with the first fixture nut bolt, the top of first adjusting screw rod is through first up-regulation Save plate and with the first traveling nut bolt, the height of first adjusting screw rod is not less than the height of the third sliding slot Degree, adjustable plate on described second, the second lower adjustable plate, second adjusting screw rod, second traveling nut, described the Adjustable plate, the first lower adjustable plate, first adjusting screw rod, first movable screw in two fixture nuts and described first Female, described first fixture nut is mutually symmetrical with；The clamping part includes grip block on first, the first lower grip block, second Upper grip block and the second lower grip block, grip block connects the other end of adjustable plate on described first on described first, and described first Lower grip block connects the other end of the described first lower adjustable plate, the bottom of grip block and the first lower grip block on described first Top be enclosed with sponge block, it is grip block on described second, grip block on the second lower grip block and described first, described First lower grip block is mutually symmetrical with；The testing agency includes sliding shoe, elevating lever and monitor station, the console ontology The back side it is placed in the middle be equipped with the 4th sliding slot being recessed inwardly, the 4th sliding slot is laterally to be arranged, and the sliding shoe is embedded at institute State the inside of the 4th sliding slot, the sliding shoe can along the 4th sliding slot transverse shifting, the bottom end of the elevating lever with it is described The back side of sliding shoe is fixedly linked, and the top of the elevating lever connects the monitor station, the monitor station include monitor station ontology, Camera and shadowless lamp, the camera bottom positioned at the monitor station ontology placed in the middle, the camera are located at the folder The surface of the lateral central axes of mechanism is held, several shadowless lamps are uniformly distributed in the periphery of the camera；It is described Camera connects the input terminal of the controller, and the output end of the controller is separately connected first rotating electric machine, described Second rotating electric machine, the shadowless lamp and the display screen, the controller are in communication with each other with described image processor, the electricity Source line connects external power supply, and the external power supply provides operating voltage for described device ontology.

2. a kind of license plate lamp detection device according to claim 1, it is characterised in that: the camera selects high definition depth Camera, the camera capture the image information on license plate lamp surface, and through the controller be sent into described image processor into Row processing.

3. a kind of license plate lamp detection device according to claim 1, it is characterised in that: first rotating electric machine and described Second rotating electric machine selects RS-380SH type stepper motor, and first rotating electric machine and second rotating electric machine receive institute It states the control signal of controller output and its output shaft is driven to make synchronous single direction rotation.

4. a kind of license plate lamp detection device according to claim 1, it is characterised in that: the shadowless lamp is LED shadowless lamp.

5. a kind of license plate lamp detection device according to claim 1, it is characterised in that: described image processor selects GPU Chip JM7200, described image processor handle the image information that the camera captures, and processing result are fed back to described Controller.

6. a kind of license plate lamp detection device according to claim 1, it is characterised in that: the display screen is liquid crystal display Shield, the image information that camera described in the display screen simultaneous display captures.

7. a kind of license plate lamp detection device according to claim 1, it is characterised in that: the controller selects 16 monolithics Machine MC95S12DJ128, the controller coordinate first rotating electric machine, second rotating electric machine, the camera shooting respectively Head, the shadowless lamp, described image processor and the display screen job order and control its working method.