A kind of automatic mobile phone outward appearance detection instrument
Technical field
This utility model relates to a kind of cell phone appearance detection instrument, is specifically related to a kind of automatic mobile phone outward appearance detection instrument.
Background technology
In the prior art, the detection of cell phone appearance defective products needs many pieces of camera lenses to carry out, in each face of mobile phone, contrast of finding a view,
Then according to the cell phone appearance of non-defective unit cell phone appearance contrast shooting, this method is the most time-consuming but also laborious.
Utility model content
The purpose of this utility model is for deficiency of the prior art, it is provided that one can quickly carry out cell phone appearance imaging
The automatic mobile phone outward appearance detection instrument of contrast.
For achieving the above object, the utility model discloses following technical scheme:
A kind of automatic mobile phone outward appearance detection instrument, divides including multiaspect cell phone appearance shooting box, industry photographic head, image intelligent
Analysis comparator and liquid crystal display: industry photographic head is fixed on the mouth of finding a view of cell phone appearance shooting box, by image intelligent analysis
Comparator input terminal is connected by AV line with industry photographic head, and image intelligent com-parison and analysis device outfan passes through VGA line and liquid crystal
Display connects;
Wherein, multiaspect cell phone appearance shooting box includes casing, mobile phone placement platform, illuminator and light source, and casing top sets
Find a view mouth;Light source is annular light source, and light source is fixed on the top board of casing, fits tightly with top board;Lampshade is fixed on casing
Top board on, lampshade center is provided with a circular hole, and Circularhole diameter is more than finding a view the diameter of mouth;Illuminator is fixed on triangle
Bracing frame on, bracing frame is fixed on the base plate of casing, and illuminator is provided with angle of inclination;Mobile phone placement platform is fixed on casing
Base plate centre at, polygon mirror is arranged on the surrounding of mobile phone placement platform;Industry photographic head is placed in finding a view of casing
Above Kou.
Further, described box inside four wall is pasted with sheen paper by glue.
Further, described light source is annular LED lamp, has plurality of LEDs lamp bead.
Further, described lampshade is white frosted acrylic material.
Further, the angle of inclination of described illuminator is 50 degree.
Disclosed in this utility model, a kind of automatic mobile phone outward appearance detection instrument, has the advantages that
By the difference with same model non-defective unit picture is realized automatic mobile phone outward appearance automatic discrimination, permissible by this instrument
Improve the inspection speed that cell phone appearance is bad, simultaneously can be with uniform appearance touchstone.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of multiaspect cell phone appearance shooting box,
Fig. 3 is the top view of multiaspect cell phone appearance shooting box,
Wherein:
1. multiaspect cell phone appearance shooting box, 2. industry photographic head, 3. image intelligent com-parison and analysis device, 4. liquid crystal display,
11. casings, 12. sheen paper, 13. light sources, 14. lampshades, 15. illuminators, 16. bracing frames, 17. mobile phone placement platforms, 18. handss
Machine.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
Embodiment 1
Refer to Fig. 1.
A kind of automatic mobile phone outward appearance detection instrument, including multiaspect cell phone appearance shooting box 1, industry photographic head 2, image intelligent
Com-parison and analysis device 3 and liquid crystal display 4: industry photographic head 2 is fixed on the mouth of finding a view of cell phone appearance shooting box 1, by image intelligence
Can be connected by AV line with industry photographic head 2 by com-parison and analysis device 3 input, image intelligent com-parison and analysis device 3 outfan passes through VGA
Line is connected with liquid crystal display 4;
Refer to Fig. 2-Fig. 3.
Multiaspect cell phone appearance shooting box 1 includes casing 11, mobile phone placement platform 17, illuminator 15 and light source 13, casing 11
Top is provided with mouth of finding a view;Light source 13 is annular light source, and light source 13 is fixed on the top board of casing 11 by three short screws, with top
Plate fits tightly;Lampshade 14 is fixed on the top board of casing 11 by three long screws, between the substrate of lampshade 14 and light source 13
Distance be about 2cm, lampshade 14 center is provided with a circular hole, and Circularhole diameter is slightly larger than finding a view the diameter of mouth;Illuminator 15
Being fixed on the bracing frame 16 of triangle by glue, bracing frame 16 is fixed on the base plate of casing 11 by glue, illuminator
15 are provided with angle of inclination, and angle of inclination is about 50 degree, preferably 50 degree;Mobile phone placement platform 17 is fixed on casing 11 by glue
Base plate centre at, polygon mirror 15 is arranged on the surrounding of mobile phone placement platform 17;Industry photographic head 2 is placed in casing 11
Mouth of finding a view above,.
Embodiment 2
In the present embodiment, being pasted with sheen paper 12 by glue inside casing 11 on four walls, corrugationless is without projection.
Embodiment 3
In the present embodiment, light source 13 is annular LED lamp, has plurality of LEDs lamp bead.
Embodiment 4
In the present embodiment, lampshade 14 is white frosted acrylic material.Lampshade 14 bottom surface is square sheet material, and its area is wanted
More than annular LED lamp.
This utility model in use, place flat by the mobile phone that non-defective unit mobile phone sample is put into multiaspect cell phone appearance shooting box 1
On platform 17, industry photographic head 2 (the colored cross hairs industrial camera of blue prosperous video 1/3) is fixed on multiaspect cell phone appearance shooting box
On the viewfinder window of top;
The video output terminals of industry photographic head 2 is connected to image intelligent com-parison and analysis device 3 (dazzle regarding VA1001 video image
Intellectual analysis comparator) video inputs, the video output terminals of image intelligent com-parison and analysis device 3 is connected display 4 simultaneously,
The image of sample can be obtained on display, after at this moment pressing the key of taking pictures of image intelligent com-parison and analysis device, cell phone appearance can be obtained
Non-defective unit picture.
From multiaspect cell phone appearance shooting box 1, take out non-defective unit mobile phone sample place mobile phone to be detected, press image intelligent
The comparison key of com-parison and analysis device 3, display shows the color distortion of non-defective unit picture and measuring samples picture, and color is discrepant
Show red over the display.
The alert if of image intelligent com-parison and analysis device 3 is set, when the color distortion of non-defective unit picture Yu measuring samples picture
Flaw is there is less than image intelligent com-parison and analysis device 3 alarm cell phone appearance during threshold value.Arranging according to limiting pattern of threshold value
Photo determines.
The above is only preferred implementation of the present utility model, is not intended to limit;Although it should be pointed out that, reference
This utility model has been described in detail by the various embodiments described above, it will be understood by those within the art that, it still may be used
So that the technical scheme described in the various embodiments described above is modified, or the most some or all of technical characteristic is equal to
Replace;And these amendments and replacement, do not make the essence of corresponding technical scheme depart from this utility model each embodiment technical side
The scope of case.