CN209296274U - Optical performance detecting device for mobile terminal - Google Patents
Optical performance detecting device for mobile terminal Download PDFInfo
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- CN209296274U CN209296274U CN201822078004.8U CN201822078004U CN209296274U CN 209296274 U CN209296274 U CN 209296274U CN 201822078004 U CN201822078004 U CN 201822078004U CN 209296274 U CN209296274 U CN 209296274U
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Abstract
The utility model relates to the technical fields of the optical detection of camera module, provide a kind of optical performance detecting device for mobile terminal, the mobile terminal includes fuselage, the fuselage has on its thickness direction and opposite front and back, the front is provided with TOF mould group, the back side is provided with mode of laser group, which is characterized in that including the TOF test device for the TOF mould group to be calibrated and tested and the laser testing device for the mode of laser group to be calibrated and tested.It is compared with the prior art, the TOF mould group and mode of laser group of mobile terminal can be detected simultaneously from upper and lower both direction, in this way, improving the testing efficiency to the optical property of mobile terminal, and reduce production cost.
Description
Technical field
The utility model relates to the technical fields of the optical detection of camera module, are used for mobile terminal more particularly, to one kind
Optical performance detecting device.
Background technique
With the fast development of smart phone in recent years, TOF (be referred to as below by the Time Of Flight flight time
TOF) imaging technique is to be applied on smart phone, to realize 3D depth camera.TOF sensor issues close red through ovennodulation
Outer light, encounters object back reflection, and sensor is clapped by calculating infrared light transmitting and reflection interval difference or phase difference to calculate
The distance of object is taken the photograph, to generate depth information, and further combined with traditional shooting that connects, thus by the three-D profile of object
The graphics mode for representing different distance in different colors shows.
Currently, it is higher and higher with camera imaging quality requirement to mobile phone, to the test item of its mould group optical property
Increasingly various fine.Traditional test method is detected mainly by manual type using optical test chart, if it is desired to surveying
Try multiple projects, it is necessary to different test cards, when test, needs to constantly change adjustment, therefore, efficiency is too low, cost of labor mistake
Greatly.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of optical performance detecting device for mobile terminal
Due to testing multiple projects present in technology, it is necessary to which with different test cards, when test needs to constantly change adjustment, causes to imitate
The low technical problem of rate.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of optics for mobile terminal
Device for detecting performance, the mobile terminal include fuselage, and the fuselage has on its thickness direction and opposite front and back
Face, the front are provided with TOF mould group, and the back side is provided with mode of laser group, this is used for the optical property detection of mobile terminal
Device includes TOF test device for the TOF mould group to be calibrated and tested and for the mode of laser group to be calibrated and surveyed
The laser testing device of examination.
Further, the TOF test device includes the first TOF mechanism for testing, the first TOF sequentially arranged from bottom to top
Correcting mechanism, the 2nd TOF mechanism for testing and the 2nd TOF correcting mechanism；
The laser testing device includes the first laser calibration test machine below the first TOF mechanism for testing
Structure, the second laser calibration test mechanism between first laser calibration test mechanism and the mobile terminal, and
Positioned at the third laser calibration mechanism for testing of second laser calibration test mechanism and first laser calibration test mechanism；
The first TOF mechanism for testing, the 2nd TOF mechanism for testing, the 2nd TOF correcting mechanism, first laser calibration test
Mechanism and third laser calibration mechanism for testing include the first test card, and the first TOF correcting mechanism and second laser calibration are surveyed
Test-run a machine structure includes the second high test card of the reflectivity of reflectivity first test card.
Further, the first TOF mechanism for testing further includes the first TOF testing base, is arranged described first
The first TOF test sliding that the first TOF in TOF testing base tests guide rail, is slidably arranged on the first TOF test guide rail
Seat, the first TOF test sliding seat actuator for keeping the first TOF test sliding seat mobile are liftably mounted on described the
The first TOF test mounting bracket of one TOF test sliding seat makes the first of the first TOF test mounting bracket lifting moving
TOF test mounting bracket driving assembly, the first TOF test mounting plate being supported in the first TOF test mounting bracket, institute
The first test card for stating the first TOF mechanism for testing is fixed on the first TOF test mounting plate.
Further, the first TOF correcting mechanism includes the first TOF calibration guide rail, is slidably arranged in the first TOF calibration
The first TOF calibration sliding seat that the first TOF on guide rail calibrates sliding support, keeps the first TOF calibration sliding support mobile
Actuator, the first TOF calibrate mounting plate and are connected to the first TOF calibration mounting plate and the first TOF calibration sliding
First TOF of bracket calibrates adjustable plate, and the second test card of the first TOF correcting mechanism is fixed on the first TOF calibration
On mounting plate.
Further, the 2nd TOF mechanism for testing includes the 2nd TOF test guide rail, is slidably arranged in the 2nd TOF test
The 2nd TOF test sliding seat that the 2nd TOF on guide rail tests sliding support, keeps the 2nd TOF test sliding support mobile
Actuator, the 2nd TOF test mounting plate and are connected to the 2nd TOF test mounting plate and the 2nd TOF test sliding
2nd TOF of bracket tests adjustable plate, and the first test card of the 2nd TOF mechanism for testing is fixed on the 2nd TOF test
On mounting plate.
Further, the 2nd TOF correcting mechanism include the 2nd TOF calibration support frame, the 2nd TOF calibration mounting plate,
2nd TOF calibrates driving assembly, and the first test card of the 2nd TOF correcting mechanism is fixed on the 2nd TOF calibration installation
On plate；2nd TOF calibration support frame includes the 2nd TOF calibration bottom frame, the above the 2nd TOF calibration bottom frame
Two TOF calibrate top frame, and the 2nd TOF of connection therebetween calibrates guide post；2nd TOF calibration driving assembly includes that can turn
It is mounted on the 2nd TOF calibration driving threaded rod of the 2nd TOF calibration support frame dynamicly, is driven with the 2nd TOF calibration
What the 2nd TOF calibration driving wheel of one end connection of threaded rod, the other end that driving threaded rod is calibrated with the 2nd TOF were connect
2nd TOF calibration operation part, the 2nd TOF calibration driving nut seat being set on the 2nd TOF calibration driving threaded rod,
The 2nd TOF calibration driven wheel that is mounted in the 2nd TOF calibration top frame, surround the 2nd TOF calibration driving wheel with
The 2nd TOF calibrates transmission belt, connect with the 2nd TOF calibration driven wheel between the 2nd TOF calibration driven wheel second
TOF calibration slave thread bar, the 2nd TOF calibration driven nut seat being set on the 2nd TOF calibration slave thread bar, institute
It states and is provided with the 2nd TOF alignment bearing between the 2nd TOF calibration mounting plate and the 2nd TOF calibration guide post.
Further, first laser calibration test mechanism includes first laser calibration test support frame, first laser
Calibration test mounting plate, first laser calibration test driving assembly, the first test card of first laser calibration test mechanism
It is fixed on the first laser calibration test mounting plate；The first laser calibration test support frame includes first laser calibration
Bottom frame, the first laser calibration test top frame above the first laser calibration test bottom frame are tested, and is connected to two
First laser calibration test guide post between person；The first laser calibration test driving assembly includes being installed in rotation on institute
It states the first laser calibration test driving threaded rod of first laser calibration test support frame, driven with the first laser calibration test
The first laser calibration test driving wheel of the fixation of dynamic threaded rod is connected to the first laser calibration test driving threaded rod
First laser calibration test operating parts on bottom end, first be set on the first laser calibration test driving threaded rod swash
Optical alignment Test driver nut seat, the first laser calibration test being mounted on the first laser calibration test bottom frame are driven
It takes turns, surround first laser school between the first laser calibration test driving wheel and the first laser calibration test driven wheel
Quasi- test transmission belt, the first laser calibration test slave thread bar being connect with the first laser calibration test driven wheel, set
The first laser calibration test driven nut seat being located on the first laser calibration test slave thread bar, the first laser
First laser calibration test linear bearing is provided between calibration test mounting plate and the first laser calibration test guide post.
Further, second laser calibration test mechanism includes second laser calibration test guide rail, is slidably arranged in
Second laser calibration test sliding support on second laser calibration test guide rail makes the second laser calibration test sliding branch
The mobile second laser calibration test sliding support actuator of frame, second laser calibration test mounting plate and it is connected to described the
The second laser calibration test adjustable plate of dual-laser calibration test mounting plate and the second laser calibration test sliding support, institute
The second test card for stating second laser calibration test mechanism is fixed on the second laser calibration test mounting plate.
Further, the third laser calibration mechanism for testing includes third laser calibration test guide rail, is slidably arranged in
Third laser calibration on third laser calibration test guide rail tests sliding support, makes the third laser calibration test sliding branch
The mobile third laser calibration test sliding support actuator of frame, third laser calibration test mounting plate and it is connected to described the
Three laser calibrations test mounting plate and the third laser calibration of third laser calibration test sliding support tests adjustable plate, institute
The first test card for stating third laser calibration mechanism for testing is fixed on the third laser calibration test mounting plate.
Further, the reflectivity of first test card is 88%, and the reflectivity of second test card is 17%.
It is compared with the prior art, the optical performance detecting device provided by the utility model for mobile terminal, including with
In the TOF test device that the TOF mould group is calibrated and tested and Laser Measuring for the mode of laser group to be calibrated and tested
Trial assembly is set, in such manner, it is possible to the TOF mould group and mode of laser group of mobile terminal are detected simultaneously from upper and lower both direction, this
Sample improves the testing efficiency to the optical property of mobile terminal, and reduces production cost.
Detailed description of the invention
Fig. 1 is the side view one of optical property detection device provided by the embodiment of the utility model；
Fig. 2 is the side view two of optical property detection device provided by the embodiment of the utility model；
Fig. 3 is the stereoscopic schematic diagram of terminal load plate provided by the embodiment of the utility model；
Fig. 4 is stereoscopic schematic diagram when optical property detection device provided by the embodiment of the utility model hides cabinet；
Fig. 5 is the schematic side view one of optical property detection device detection process provided by the embodiment of the utility model；
Fig. 6 is the schematic side view two of optical property detection device detection process provided by the embodiment of the utility model；
Fig. 7 is the stereoscopic schematic diagram of the 2nd TOF correcting mechanism provided by the embodiment of the utility model；
Fig. 8 is the schematic top plan view of mobile terminal provided by the embodiment of the utility model and its field angle；
Fig. 9 is the stereoscopic schematic diagram of the first TOF correcting mechanism provided by the embodiment of the utility model；
Figure 10 is the stereoscopic schematic diagram of the 2nd TOF mechanism for testing provided by the embodiment of the utility model；
Figure 11 is the stereoscopic schematic diagram of the first TOF mechanism for testing provided by the embodiment of the utility model；
Figure 12 is the stereoscopic schematic diagram of second laser calibration test provided by the embodiment of the utility model mechanism；
Figure 13 is the elevational schematic view of mobile terminal provided by the embodiment of the utility model and its field angle；
Figure 14 is the stereoscopic schematic diagram of third laser calibration mechanism for testing provided by the embodiment of the utility model；
Figure 15 is the stereoscopic schematic diagram of first laser calibration test provided by the embodiment of the utility model mechanism.
Main element symbol description
020: mobile terminal 010: terminal load plate
400: optical property detection device 410: cabinet
411: first entrance 412: second entrance
413: first outlet 414: second outlet
420: charging/discharging device 421: detection locating support
422: upper layer conveying mechanism 423: plug-assembly
424: circulation bracket 425: lower layer's conveying mechanism
426: separation assembly
430: optical performance detecting device
431: the one TOF mechanism for testing, 4311: the one TOF testing base
4312: the one TOF test 4313: the one TOF of guide rail and test sliding seat
4314: the one TOF test 4315: the one TOF of sliding seat actuator and test mounting bracket
4316: the one TOF test 4317: the one TOF of mounting bracket driving assembly and test mounting plate
4318: the one TOF test transverse groove
432: the one TOF correcting mechanism, 4321: the one TOF calibrates guide rail
4322: the one TOF calibrate 4323: the one TOF of sliding support and calibrate sliding seat actuator
4324: the one TOF calibrate 4325: the one TOF of mounting plate and calibrate adjustable plate
4326: the one TOF calibrate 4327: the one TOF of buffer and calibrate longitudinal slot
4328: the one TOF calibrate transverse groove
433: the two TOF mechanism for testing, 4331: the two TOF tests guide rail
4332: the two TOF test 4333: the two TOF of sliding support and test sliding seat actuator
4334: the two TOF test 4335: the two TOF of mounting plate and test adjustable plate
4336: the two TOF test buffer, 4337: the two TOF tests longitudinal slot
4338: the two TOF test transverse groove
434: the two TOF correcting mechanism, 4341: the two TOF calibrates support frame
4342: the two TOF calibrate 4343: the two TOF of mounting plate and calibrate driving assembly
4344: the two TOF calibrate 4345: the two TOF of bottom frame and calibrate top frame
4346: the two TOF calibrate 4347: the two TOF of guide post calibration driving threaded rod
4348: the two TOF calibrate 4349: the two TOF calibration operation part of driving wheel
43410: the two TOF calibration driving, 43411: the two TOF of nut seat calibrates driven wheel
43413: the two TOF calibrate slave thread bar
43414: the two TOF calibrate 43415: the two TOF alignment bearing of driven nut seat
435: first laser calibration test mechanism 4351: first laser calibration test support frame
4352: first laser calibration test mounting plate 4353: first laser calibration test driving assembly
4354: first laser calibration test bottom frame 4355: first laser calibration test top frame
4356: first laser calibration test guide post 4357: first laser calibration test drives threaded rod
4358: first laser calibration test driving wheel 4359: first laser calibration test operating parts
43510: first laser calibration test drives nut seat 43511: first laser calibration test driven wheel
43512: first laser calibration test transmission belt 43513: first laser calibration test slave thread bar
43514: first laser calibration test driven nut seat 43515: first laser calibration test linear bearing
436: second laser calibration test mechanism 4361: second laser calibration test guide rail
4362: second laser calibration test sliding support 4363: second laser calibration test sliding support driving
Part
4364: second laser calibration test mounting plate 4365: second laser calibration test adjustable plate
4366: second laser calibration test buffer 4367: second laser calibration test longitudinal slot
4368: second laser calibration test transverse groove
437: third laser calibration mechanism for testing 4371: third laser calibration tests guide rail
4372: third laser calibration tests sliding support 4373: third laser calibration tests sliding support driving
Part
4374: third laser calibration tests mounting plate 4375: third laser calibration tests adjustable plate
4376: third laser calibration test buffer 4377: third laser calibration tests longitudinal slot
4378: third laser calibration tests transverse groove
441: the first test card, 442: the second test card
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that described embodiment is this
A part of the embodiment of utility model, instead of all the embodiments.Based on described the embodiments of the present invention, ability
Domain those of ordinary skill every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the utility model
The range of protection.
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to specific attached drawing
The realization of the utility model is described in detail.
For sake of convenience, hereinafter so-called " preceding " " rear " " left side " " right side " "upper" "lower" and attached drawing itself it is forward and backward, left,
The right side, upper and lower direction are consistent, but do not play restriction effect to the structure of the utility model.
Unless otherwise defined, the technical term or scientific term used herein is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Make in the utility model patent application specification and claims
" first ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish
Different component parts.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates exist at least
One.
As shown in Fig. 1 to 15, the mobile terminal 020 of the present embodiment can be mobile phone, be also possible to tablet computer.At this
In embodiment, mobile terminal 020 is mobile phone, and including a generally rectangular fuselage, which has in fuselage thickness side
The front (even if used time towards the one side of user) being oppositely arranged upwards and the back side, fuselage include an orthogonal length direction
(up and down direction for referring to fuselage), a width direction (left and right directions for referring to fuselage) and a thickness direction (refer to the front and back of fuselage
To).Interface (not shown), TOF camera module (not shown) and mode of laser group (not shown), interface is provided on the fuselage to be located at
The lower end of fuselage, TOF camera module are arranged in fuselage front upper portion, and including infrared transmitter and infrared remote receiver.Mode of laser
Group is arranged in fuselage back side upper end, and including laser emitter and laser pickoff.
Referring to Fig. 1 to 4, the mobile terminal 020 of the present embodiment is placed on terminal load plate 010 and by terminal load plate 010
Support, the terminal load plate 010 have to holding movable terminal 020 and to the locating slot 011 of the mobile terminal 020 positioning, this is fixed
The bottom surface of position slot 011 is formed with vacancy section 012.In the present embodiment, the surface of terminal load plate 010 has orthogonal transverse direction
It is (first direction D1 is referred to as in the direction D1 of diagram below) and longitudinal (second direction D2 is referred to as in the direction D2 of diagram below), it moves
Dynamic terminal 020 is placed on terminal load plate 010 in a manner of being two-by-two one group, i.e., be formed on terminal load plate 010 quantity be but
Two above-mentioned locating slots 011 are not limited to, are provided with adapter component 013 on the terminal load plate 010.It should be pointed out that
After mobile terminal 020 is placed on terminal load plate 010, the longitudinal direction of mobile terminal 020 is parallel with second direction D2, short side side
To parallel with first direction D1.
Specifically, adapter component 013 include patchplug 0131, the adapter 0132 with a switching interface 0132a,
Drive rod 0133, driving lever 0134, guide rod 0135, guide support seat 0136, spring 0137, assembly sliding block 0138 and patchcord
(not shown), patchplug 0131, adapter 0132, guide support seat 0136, spring 0137, assembly sliding block 0138, patchcord
Quantity is but is not limited to two, patchcord connects with the switching interface 0132a of adapter 0132 and patchplug 0131 respectively
It connecing, patchplug 0131 is fixedly mounted on drive rod 0133, and guide support seat 0136 is fixedly mounted on terminal load plate 010,
Guide rod 0135 is arranged in guide support seat 0136 and the two is slidably matched, and one end of guide rod 0135 is connect with driving lever 0134
Fixed, the other end is connected and fixed by assembling sliding block 0138 with drive rod 0133, and the both ends of spring 0137 are supported respectively is assembling
On sliding block 0138 and guide support seat 0136.It is easily understood that pushing 0133 court of drive rod before mobile terminal 020 is put into
The direction of 0134 side of driving lever is mobile, while making 0137 compressive deformation of spring, and after being put into, spring 0137 pushes drive rod 0133 multiple
Position, while the patchplug 0131 being mounted on drive rod 0133 is inserted into respectively in the interface of corresponding mobile terminal 020, terminal
Load plate 010 and mobile terminal 020 can be used as the whole circulation in each detection process, in this way, being detected in each process
When, it is only necessary to data cable plug is docked with the adapter 0132 of terminal load plate 010, can make mobile terminal 020 and computer into
Row communication avoids plugging mobile terminal 020 repeatedly and keeping the interface of the mobile terminal 020 impaired.It needs to take out mobile terminal
When 020, then can ejection driving lever 0134, to drive drive rod 0133 and patchplug 0131 to separate with mobile terminal 020.
Referring to Fig. 1 to 4, the optical property detection device 400 of the present embodiment, being provided with a rack in cabinet 410, (figure is not
Show), charging/discharging device 420 and optical performance detecting device 430 are arranged in cabinet 410 and support on the rack, cabinet 410
Left side wall on be formed with first entrance 411 and the second entrance 412 positioned at 411 lower section of the first entrance, the right side of cabinet 410
First outlet 413 and the second outlet 414 positioned at 413 lower section of first outlet are formed on side wall, wherein first entrance 411
Corresponding with first outlet 413, second entrance 412 is corresponding with second outlet 414.
Referring to Fig. 1 to 4, the charging/discharging device 420 of the present embodiment includes presenting on the direction perpendicular to 410 bottom surface of cabinet
The upper layer supply unit and lower layer's supply unit of lower arrangement, the both ends of the upper layer supply unit respectively with first entrance 411 and
One outlet 413 connects, and the both ends of lower layer's supply unit connect with second entrance 412 and second outlet 414 respectively.In this implementation
In example, upper layer supply unit is for conveying the terminal load plate 010 for being mounted with mobile terminal 020 to be tested；Upper layer supply unit
Including detection locating support 421 and upper layer conveying mechanism 422, detect be provided on locating support 421 for mobile terminal 020
The plug-assembly 423 of electric connection, upper layer conveying mechanism 422 include setting on detection locating support 421 and for placing end
The upper layer driving assembly held the upper layer conveyer belt of load plate 010 and rotate upper layer conveyer belt.Upper layer conveyer belt is but is not limited to
Synchronous belt, upper layer driving assembly include and the synchronous pulley of synchronous belt cooperation transmission and the motor for rotating synchronous pulley.Plug
The quantity of component 423 is but is not limited to two groups, and two groups of plug-assemblies 423 correspond respectively with two mobile terminals 020,
And include for the plug with the switching interface 0132a of adapter 0132 plug and the plug cylinder for moving telescopic plug,
Plug cylinder is fixedly mounted on detection locating support 421.It is easily understood that passing through the driving of plug cylinder, plug and end
The switching interface 0132a engagement for holding load plate 010, to realize the communication connection of computer Yu mobile terminal 020.
Referring to Fig. 1 to 4, lower layer's supply unit, for along the direction opposite with the conveying direction of the upper layer supply unit
Vacant terminal load plate 010 is conveyed, lower layer's supply unit includes circulation bracket 424 and lower layer's conveying mechanism 425, lower layer's conveyer
Structure 425 includes being arranged on circulation bracket 424 and being used to place the conveying belt of lower floor of empty terminal load plate 010 and convey lower layer
Lower layer's driving assembly with rotation.Conveying belt of lower floor is but is not limited to synchronous belt, and lower layer's driving assembly includes matching with synchronous belt
The motor for closing the synchronous pulley of transmission and rotating synchronous pulley.
Referring to Fig. 1 to 4, in the present embodiment, detects and be provided with separation assembly 426 on locating support 421, the separation assembly
426 include that the drawing mutually supported for the side of the close drive rod 0133 with driving lever 0134 pushes up component, makes to draw top lifting moving
It draws top lifting cylinder, make the drawing top flat-removing air cyclinder for drawing top lifting cylinder to move in the plug orientation of patchplug 0131, draw top
Flat-removing air cyclinder is fixedly mounted on detection locating support 421, in this way, drawing top flat when needing to take from mobile terminal 020 is put into
Moving cylinder driving draws top lifting cylinder to be moved to 0134 top of driving lever, draws top lifting cylinder driving that top component is drawn to move down, and draw top
After the bottom end of component is at least partially disposed under the top surface of driving lever 0134, then from draw top flat-removing air cyclinder driving draw top lifting cylinder to
Outer pulling driving lever 0134, so that patchplug 0131 be made to separate with mobile terminal 020.Specifically, top component is drawn to have and dial
The inclined-plane or cambered surface of the cooperation sliding of bar 0134.
Fig. 5 is the schematic front view of detecting state at optical performance detecting device 430；Fig. 6 is optical performance detecting device
The schematic side view of detecting state at 430.
The optical performance detecting device 430 for mobile terminal 020 of the present embodiment includes TOF test device and Laser Measuring
Trial assembly is set, and TOF test device is for calibrating and testing to TOF mould group, and laser testing device is for calibrating and surveying to mode of laser group
Examination.TOF test device and laser testing device can simultaneously detect mobile terminal 020, can also be with separate detection.TOF is surveyed
Trial assembly is set the first TOF mechanism for testing 431, the first TOF correcting mechanism 432, the 2nd TOF including sequentially arranging from bottom to top and is surveyed
Test-run a machine structure 433 and the 2nd TOF correcting mechanism 434.Laser testing device includes the below the first TOF mechanism for testing
One laser calibration mechanism for testing 435, the second laser calibration between first laser calibration test mechanism 435 and mobile terminal
Mechanism for testing 436, and swash positioned at the third of second laser calibration test mechanism 436 and first laser calibration test mechanism 435
Optical alignment mechanism for testing 437.First TOF mechanism for testing 431, the 2nd TOF mechanism for testing 433, the 2nd TOF correcting mechanism 434,
One laser calibration mechanism for testing 435 and third laser calibration mechanism for testing 437 include the first test card, the first TOF calibration
Mechanism 432 and second laser calibration test mechanism 436 include reflectivity second survey high compared with the reflectivity of the first test card 441
Examination card 442.It is noted that the locating slot 011 just because of terminal load plate 010 has vacancy section 012, therefore mobile phone back
Mode of laser group can also appear, will not be blocked, so as to from the both up and down of mobile terminal 020 to simultaneously tested, pole
The earth improves detection efficiency.
Referring to Fig. 7, the 2nd TOF correcting mechanism 434 is located at top in TOF test device comprising the 2nd TOF calibration
Support frame 4341, the 2nd TOF calibration mounting plate 4342, the 2nd TOF calibrate driving assembly 4343, the 2nd TOF correcting mechanism 434
The first test card 441 be fixed on the 2nd TOF calibration mounting plate 4342 on；It includes second that 2nd TOF, which calibrates support frame 4341,
TOF calibrates bottom frame 4344, the 2nd TOF above the 2nd TOF calibration bottom frame 4344 calibrates top frame 4345, and is connected to two
The 2nd TOF between person calibrates guide post 4346；2nd TOF calibration driving assembly 4343 includes being installed in rotation on the 2nd TOF
It calibrates the 2nd TOF calibration driving threaded rod 4347 of support frame 4341, calibrate one end of driving threaded rod 4347 with the 2nd TOF
The 2nd TOF that the 2nd TOF calibration driving wheel 4348 of connection, the other end that driving threaded rod 4347 is calibrated with the 2nd TOF are connect
Calibration operation part 4349, the 2nd TOF calibration driving nut seat being set on the 2nd TOF calibration driving threaded rod 4347
43410, the 2nd TOF being mounted in the 2nd TOF calibration top frame 4345 calibrates driven wheel 43411, surrounds the 2nd TOF calibration drive
Driving wheel 4348 and the 2nd TOF calibration driven wheel 43411 between the 2nd TOF calibration transmission belt (not shown), with the 2nd TOF calibration from
The 2nd TOF that driving wheel 43411 connects calibrates slave thread bar 43413, is set in the 2nd TOF calibration slave thread bar 43413
On the 2nd TOF calibrate driven nut seat 43414, the 2nd TOF calibrate mounting plate 4342 and the 2nd TOF calibration guide post 4346 between
It is provided with the 2nd TOF alignment bearing 43415.In the present embodiment, the first test card 441 is fixedly mounted on the 2nd school TOF
On the lower surface of quasi- mounting plate 4342, the 2nd TOF calibration top frame 4345 is also equipped with tensioning wheel, and the 2nd TOF calibrates transmission belt packet
It is wound on the 2nd TOF calibration driving wheel 4348, the 2nd TOF calibration driven wheel 43411 and tensioning wheel, the 2nd TOF calibration operation part
4349 are but are not limited to handwheel.It is easily understood that the 2nd TOF calibration driving threaded rod can be made by rotation hand wheel
4347 rotations, and the 2nd TOF calibration slave thread bar 43413 is driven to rotate, so that the 2nd TOF calibration driving nut seat
43410, the 2nd TOF calibrates driven wheel 43411 and drives the 2nd TOF calibration mounting plate 4342 and the up and down motion of the first test card 441,
And then realization is to the height adjustment of the first test card 441.
Specifically, the 2nd TOF is calibrated on preferred 125mm, the 2nd TOF the calibration guide post 4346 of stroke up and down of mounting plate 4342
It is formed with graduation mark, the first test card 441 is chosen as the STMN475/MA4 reflection gray card of Ai Seli (X-Rite), having a size of
480mm*447mm, reflectivity 17%, the first test card 441 substantially 60cm of the distance away from mobile terminal 020, adjustable model
It is trapped among between 50cm-60cm, to guarantee that the first test card 441 can cover two mobile terminals 020 placed side by side, two movements
Terminal 020 shares above-mentioned first test card 441.
Specifically, the TOF test device of the present embodiment can be compatible with 4-7 cuns of any mobile phones, but need to infrared emission
The position tool of device there are certain requirements.From figure 8, it is seen that the field angle of infrared transmitter be 35 °, the long side of the field angle with
The long side of fuselage is parallel, and the distance between left and right side edge of the infrared transmitter and fuselage L1 is more than or equal to 15mm.
Referring to Fig. 9, the first TOF correcting mechanism 432, including the first TOF calibrate guide rail 4321, are slidably arranged in the first TOF
The first TOF on calibration guide rail 4321 calibrates sliding support 4322, makes the first of the first TOF calibration movement of sliding support 4322
TOF calibration sliding seat actuator 4323, the first TOF calibrate mounting plate 4324 and are connected to the first TOF calibration mounting plate 4324
Adjustable plate 4325, the second test of the first TOF correcting mechanism 432 are calibrated with the first TOF of the first TOF calibration sliding support 4322
Card 442 is fixed on the first TOF calibration mounting plate 4324.In the present embodiment, the first TOF calibrates guide rail 4321 and extends in parallel
Extend in the direction of second direction D2, the first TOF calibration sliding seat actuator 4323 is but is not limited to cylinder, in the first TOF
Calibration guide rail 4321 is additionally provided with the first TOF calibration buffer 4326.Second test card 442 is fixed on the first TOF calibration installation
On the lower surface of plate 4324, the STMN95/MA4 which is chosen as Ai Seli (X-Rite) reflects white card,
Having a size of 210mm*427mm, reflectivity 88%, the second test card 442 substantially 10cm of the distance away from mobile terminal 020,
Two test cards 442 can cover two mobile terminals 020 placed side by side, and two mobile terminals 020 share above-mentioned second test card
442.First TOF calibration adjustable plate 4325 is liftably mounted on the first TOF calibration sliding support 4322, the first school TOF
The first TOF calibration longitudinal slot 4327 is offered on quasi- sliding support 4322, to fix the first TOF calibration adjustable plate 4325.First
The first TOF calibration transverse groove 4328 is offered on TOF calibration mounting plate 4324, to be connect with the first TOF calibration adjustable plate 4325,
In this way, can be on the extending direction (up and down direction of diagram) of longitudinal slot, the extending direction (left and right directions of diagram) of transverse groove
The position of first TOF calibration mounting plate 4324 is finely adjusted, wherein upper and lower adjustable extent is ± 30mm, left and right adjustable extent
For ± 10mm.
Referring to Figure 10, the 2nd TOF mechanism for testing 433 is located in TOF test device time top layer (i.e. the 2nd TOF adjusting machine
Between structure 434 and the first TOF correcting mechanism 432) comprising the 2nd TOF test guide rail 4331 is slidably arranged in the 2nd TOF survey
The 2nd TOF that the 2nd TOF on examination guide rail 4331 tests sliding support 4332, keeps the 2nd TOF test sliding support 4332 mobile
Test sliding seat actuator 4333, the 2nd TOF test mounting plate 4334 and be connected to the 2nd TOF test mounting plate 4334 with
The 2nd TOF that 2nd TOF tests sliding support 4332 tests adjustable plate 4335, the first test card of the 2nd TOF mechanism for testing 433
441 are fixed on the 2nd TOF test mounting plate 4334.In the present embodiment, the 2nd TOF tests guide rail 4331 and extends parallel to
The direction of second direction D2 extends, and the 2nd TOF test sliding seat actuator 4333 is but is not limited to cylinder, surveys in the 2nd TOF
Examination guide rail 4331 is additionally provided with the 2nd TOF test buffer 4336.First test card 441 is fixed on the 2nd TOF test mounting plate
On 4334 lower surface, which is chosen as the R-27 reflection gray card of Kodak (kodak), having a size of 297mm*
447mm, reflectivity 17%, distance of first test card 441 away from mobile terminal 020 substantially 20cm, the first test card 441
Two mobile terminals 020 placed side by side can be covered, two mobile terminals 020 share above-mentioned first test card 441.2nd TOF
Test adjustable plate 4335 is liftably mounted on the 2nd TOF test sliding support 4332, and the 2nd TOF tests sliding support 4332
On offer the 2nd TOF test longitudinal slot 4337, with fix the 2nd TOF test adjustable plate 4335.2nd TOF tests mounting plate
The 2nd TOF test transverse groove 4338 is offered on 4334, to connect with the 2nd TOF test adjustable plate 4335, in this way, can be in longitudinal direction
The 2nd TOF is tested on the extending direction (up and down direction of diagram) of slot, the extending direction (left and right directions of diagram) of transverse groove
The position of mounting plate 4334 is finely adjusted, wherein upper and lower adjustable extent is ± 30mm, and left and right adjustable extent is ± 10mm.
Referring to Figure 11, the first TOF mechanism for testing 431, including the first TOF testing base 4311, setting are tested in the first TOF
The first TOF test that the first TOF on pedestal 4311 tests guide rail 4312, is slidably arranged on the first TOF test guide rail 4312
Sliding seat 4313, the first TOF test sliding seat actuator 4314 for keeping the first TOF test sliding seat 4313 mobile, liftably
It is mounted on the first TOF test mounting bracket 4315 of the first TOF test sliding seat 4313, the first TOF is made to test mounting bracket
The first TOF test mounting bracket driving assembly 4316 of 4315 lifting movings is supported in the first TOF test mounting bracket 4315
The first TOF test mounting plate 4317, the first test card 441 of the first TOF mechanism for testing 431 be fixed on the first TOF test peace
In loading board 4317.In the present embodiment, the first TOF tests the direction extension that guide rail 4312 extends parallel to second direction D2, the
One TOF test sliding seat actuator 4314 is but is not limited to cylinder, the first TOF test mounting bracket driving assembly 4316 be but
It is not limited to lead screw assembly.First test card 441 is fixed on the lower surface of the first TOF test mounting plate 4317, first survey
Examination card 441 is chosen as the R-27 reflection gray card of Kodak (kodak), and having a size of 120mm*30mm, reflectivity 17%, first is surveyed
Examination card 441 distances away from mobile terminal 020 substantially 1cm/2cm/5cm, the first test card 441 can cover two it is placed side by side
Mobile terminal 020, two mobile terminals 020 share above-mentioned first test card 441.Make in the first TOF test mounting bracket 4315
The first TOF test transverse groove 4318 is offered, to fix the first TOF test mounting plate 4317, the first TOF tests mounting plate 4317
Adjustable extent be ± 20mm.Under the action of the first TOF tests sliding seat actuator 4314, (TOF test can be tested with upper layer
Other in device are tested) it carries out keeping away position.
Referring to Figure 12, second laser calibration test mechanism 436, including second laser calibration test guide rail 4361, sliding are set
It sets the second laser calibration test sliding support 4362 on second laser calibration test guide rail 4361, survey second laser calibration
Try the mobile second laser calibration test sliding support actuator 4363 of sliding support 4362, the installation of second laser calibration test
Plate 4364 and it is connected to the of second laser calibration test mounting plate 4364 and second laser calibration test sliding support 4362
Second test card 442 of dual-laser calibration test adjustable plate 4365, second laser calibration test mechanism 436 is fixed on second laser
On calibration test mounting plate 4364.In the present embodiment, second laser calibration test guide rail 4361 extends parallel to second direction
The direction of D2 extends, and second laser calibration test sliding support actuator 4363 is but is not limited to cylinder, in second laser school
Quasi- test guide rail 4361 is additionally provided with second laser calibration test buffer 4366.Second test card 442 is fixed on second laser
On the upper surface of calibration test mounting plate 4364, which is chosen as the STMN95/MA4 of Ai Seli (X-Rite)
White card is reflected, having a size of 140mm*267mm, reflectivity 88%, the second distance of the test card 442 away from mobile terminal 020 is big
It causes to be 10cm, the second test card 442 can cover two mobile terminals 020 placed side by side, and two mobile terminals 020 share above-mentioned
Second test card 442.Second laser calibration test adjustable plate 4365 is liftably mounted on second laser calibration test sliding branch
On frame 4362, second laser calibration test longitudinal slot 4367 is offered on second laser calibration test sliding support 4362, with solid
Determine second laser calibration test adjustable plate 4365.Second laser calibration is offered on second laser calibration test mounting plate 4364 to survey
Transverse groove 4368 is tried, to connect with second laser calibration test adjustable plate 4365, in this way, can be in the extending direction (figure of longitudinal slot
The up and down direction shown), on the extending direction (left and right directions of diagram) of transverse groove to second laser calibration test mounting plate 4364
Position be finely adjusted, wherein upper and lower adjustable extent is ± 10mm, and left and right adjustable extent is ± 20mm.Specifically, second swashs
Optical alignment mechanism for testing 436 is mounted in the detection locating support 421 of upper layer supply unit, in such manner, it is possible to make complete machine structure more
It is compact, saving space hold.
As can be seen from Figure 13, the field angle of laser emitter is 30 °, and the long side of the field angle and the long side of fuselage are flat
The distance between the upper edge of row, the infrared transmitter and fuselage L2 is more than or equal to 10mm.
Referring to Figure 14, third laser calibration mechanism for testing 437 includes third laser calibration test guide rail 4371, sliding setting
Third laser calibration on third laser calibration test guide rail 4371 tests sliding support 4372, tests third laser calibration
The mobile third laser calibration test sliding support actuator 4373 of sliding support 4372, third laser calibration test mounting plate
4374 and be connected to third laser calibration test mounting plate 4374 and third laser calibration test sliding support 4372 third
Laser calibration tests adjustable plate 4375, and the first test card 441 of third laser calibration mechanism for testing 437 is fixed on third laser school
On quasi- test mounting plate 4374.In the present embodiment, third laser calibration test guide rail 4371 extends parallel to second direction D2
Direction extend, third laser calibration test sliding support actuator 4373 be but be not limited to cylinder, in third laser calibration
Test guide rail 4371 is additionally provided with third laser calibration test buffer 4376.First test card 441 is fixed on third laser school
On the upper surface of quasi- test mounting plate 4374, the STMN475/MA4 which is chosen as Ai Seli (X-Rite) is anti-
Gray card is penetrated, having a size of 210mm*427mm, reflectivity 17%, the first distance of the test card 441 away from mobile terminal 020 is substantially
For 20cm, the first test card 441 can cover two mobile terminals 020 placed side by side, and two mobile terminals 020 share above-mentioned
One test card 441.Third laser calibration test adjustable plate 4375 is liftably mounted on third laser calibration test sliding support
On 4372, third laser calibration test longitudinal slot 4377 is offered on third laser calibration test sliding support 4372, with fixation
Third laser calibration tests adjustable plate 4375.The survey of third laser calibration is offered on third laser calibration test mounting plate 4374
Transverse groove 4378 is tried, to connect with third laser calibration test adjustable plate 4375, in this way, can be in the extending direction (figure of longitudinal slot
The up and down direction shown), mounting plate 4374 is tested to third laser calibration on the extending direction (left and right directions of diagram) of transverse groove
Position be finely adjusted, wherein upper and lower adjustable extent is ± 10mm, and left and right adjustable extent is ± 30mm.
Referring to Figure 15, first laser calibration test mechanism 435 swashs including first laser calibration test support frame 4351, first
Optical alignment tests mounting plate 4352, first laser calibration test driving assembly 4353, and the of first laser calibration test mechanism 435
One test card 441 is fixed on first laser calibration test mounting plate 4352；First laser calibration test support frame 4351 includes
First laser calibration test bottom frame 4354, the first laser calibration test top above first laser calibration test bottom frame 4354
Frame 4355, and the first laser calibration test guide post 4356 of connection therebetween；First laser calibration test driving assembly
4353 include the first laser calibration test driving threaded rod for being installed in rotation on first laser calibration test support frame 4351
4357, the first laser calibration test driving wheel 4358 of the fixation of threaded rod 4357 is driven with first laser calibration test, is connect
First laser calibration test operating parts 4359 on the bottom end of first laser calibration test driving threaded rod 4357 is set in the
On one laser calibration Test driver threaded rod 4357 first laser calibration test driving nut seat 43510, be mounted on first swash
Optical alignment test top frame 4355 on first laser calibration test driven wheel 43511, surround first laser calibration test driving
First laser calibration test transmission belt 43512 and first laser between wheel 4358 and first laser calibration test driven wheel 43511
The first laser calibration test slave thread bar 43513 of the connection of calibration test driven wheel 43511 is set in first laser calibration
Test the first laser calibration test driven nut seat 43514 on slave thread bar 43513, first laser calibration test mounting plate
First laser calibration test linear bearing 43515 is provided between 4352 and first laser calibration test guide post 4356.
In the present embodiment, the first test card 441 is fixedly mounted on the upper table of first laser calibration test mounting plate 4352
On face, first laser calibration test top frame 4355 is also equipped with tensioning wheel, and first laser calibration test transmission belt 43512 surrounds
On first laser calibration test driving wheel 4358, first laser calibration test driven wheel 43511 and tensioning wheel, first laser school
Quasi- test operation part 4359 is but is not limited to handwheel.It is easily understood that first laser can be made to calibrate by rotation hand wheel
Test driver threaded rod 4357 rotates, and first laser calibration test slave thread bar 43513 is driven to rotate, so that first laser
Calibration test drives nut seat 43510, first laser calibration test driven wheel 43511 to drive first laser calibration test mounting plate
4352 and first test card 441 move up and down, and then realize to the height adjustment of the first test card 441.First test card
441 are chosen as the STMN475/MA4 reflection gray card of Ai Seli (X-Rite), and having a size of 450mm*447mm, reflectivity is
17%, the first test card 441 substantially 60cm of the distance away from mobile terminal 020, adjustable extent between 50cm-60cm, with
Guarantee that the first test card 441 can cover two mobile terminals 020 placed side by side, two mobile terminals 020 share above-mentioned first
Test card 441.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of optical performance detecting device for mobile terminal, the mobile terminal include fuselage, the fuselage, which has, to be located at
On its thickness direction and opposite front and back, the front is provided with TOF mould group, and the back side is provided with mode of laser group,
It is characterised in that it includes for TOF test device that the TOF mould group calibrate and tested and being used for mode of laser group school
Laser testing device that is quasi- and testing.
2. the optical performance detecting device according to claim 1 for mobile terminal, which is characterized in that the TOF is surveyed
Trial assembly set the first TOF mechanism for testing, the first TOF correcting mechanism, the 2nd TOF mechanism for testing including sequentially arranging from bottom to top with
And the 2nd TOF correcting mechanism；
The laser testing device includes first laser calibration test mechanism below the first TOF mechanism for testing, position
Second laser calibration test mechanism between first laser calibration test mechanism and the mobile terminal, and it is located at institute
State the third laser calibration mechanism for testing of second laser calibration test mechanism Yu first laser calibration test mechanism；
The first TOF mechanism for testing, the 2nd TOF mechanism for testing, the 2nd TOF correcting mechanism, first laser calibration test mechanism
And third laser calibration mechanism for testing includes the first test card, the first TOF correcting mechanism and second laser calibration test machine
Structure includes the second high test card of the reflectivity of reflectivity first test card.
3. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described first
TOF mechanism for testing further includes the first TOF testing base, the first TOF being arranged in the first TOF testing base test
Guide rail, moves the first TOF test sliding seat at the first TOF test sliding seat being slidably arranged on the first TOF test guide rail
The first TOF test that the first dynamic TOF tests sliding seat actuator, is liftably mounted on the first TOF test sliding seat
Mounting bracket, the first TOF test mounting bracket driving assembly for making the first TOF test mounting bracket lifting moving, support
The first TOF in the first TOF test mounting bracket tests mounting plate, the first test of the first TOF mechanism for testing
Fixing is scheduled on the first TOF test mounting plate.
4. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described first
TOF correcting mechanism includes the first TOF calibration guide rail, the first TOF calibration sliding branch being slidably arranged on the first TOF calibration guide rail
Frame, the first TOF calibration sliding seat actuator for keeping the first TOF calibration sliding support mobile, the first TOF calibration mounting plate with
And it is connected to the first TOF calibration adjustable plate of the first TOF calibration mounting plate and the first TOF calibration sliding support, institute
The second test card for stating the first TOF correcting mechanism is fixed on the first TOF calibration mounting plate.
5. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described second
TOF mechanism for testing includes the 2nd TOF test guide rail, the 2nd TOF test sliding branch being slidably arranged on the 2nd TOF test guide rail
Frame, the 2nd TOF test sliding seat actuator for keeping the 2nd TOF test sliding support mobile, the 2nd TOF test mounting plate with
And it is connected to the 2nd TOF test adjustable plate of the 2nd TOF test mounting plate and the 2nd TOF test sliding support, institute
The first test card for stating the 2nd TOF mechanism for testing is fixed on the 2nd TOF test mounting plate.
6. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described second
TOF correcting mechanism includes that the 2nd TOF calibration support frame, the 2nd TOF calibration mounting plate, the 2nd TOF calibrate driving assembly, and described the
First test card of two TOF correcting mechanisms is fixed on the 2nd TOF calibration mounting plate；2nd TOF calibrates support frame
Top frame is calibrated, and is connected to two including the 2nd TOF calibration bottom frame, the 2nd TOF above the 2nd TOF calibration bottom frame
The 2nd TOF between person calibrates guide post；2nd TOF calibration driving assembly includes being installed in rotation on the 2nd TOF calibration
The 2nd TOF that the 2nd TOF calibration driving threaded rod of support frame, one end that driving threaded rod is calibrated with the 2nd TOF are connect
Calibration driving wheel calibrates the 2nd TOF calibration operation part for driving the other end of threaded rod to connect with the 2nd TOF, is set in
The 2nd TOF calibration on the 2nd TOF calibration driving threaded rod drives nut seat, is mounted on the 2nd TOF calibration top frame
On the 2nd TOF calibration driven wheel, surround between the 2nd TOF calibration driving wheel and the 2nd TOF calibration driven wheel
2nd TOF calibration transmission belt, is set in institute at the 2nd TOF calibration slave thread bar connecting with the 2nd TOF calibration driven wheel
State the 2nd TOF calibration driven nut seat on the 2nd TOF calibration slave thread bar, the 2nd TOF calibration mounting plate with it is described
The 2nd TOF alignment bearing is provided between 2nd TOF calibration guide post.
7. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described first swashs
Optical alignment mechanism for testing includes first laser calibration test support frame, first laser calibration test mounting plate, first laser calibration
Test driver component, the first test card of first laser calibration test mechanism are fixed on the first laser calibration test peace
In loading board；The first laser calibration test support frame includes first laser calibration test bottom frame, is located at the first laser school
First laser calibration test top frame above quasi- test bottom frame, and the first laser calibration test of connection therebetween are led
Column；The first laser calibration test driving assembly includes being installed in rotation on the first laser calibration test support frame
First laser calibration test drives threaded rod, the first laser school with the fixation of first laser calibration test driving threaded rod
Quasi- Test driver wheel, the first laser calibration test behaviour being connected on the bottom end of the first laser calibration test driving threaded rod
Workpiece, the first laser calibration test driving nut seat being set on the first laser calibration test driving threaded rod, installation
First laser calibration test driven wheel on the first laser calibration test bottom frame surrounds the first laser calibration and surveys
Try first laser calibration test transmission belt and the first laser between driving wheel and the first laser calibration test driven wheel
The first laser calibration test slave thread bar of calibration test driven wheel connection, to be set in the first laser calibration test driven
First laser calibration test driven nut seat on threaded rod, the first laser calibration test mounting plate and the first laser
First laser calibration test linear bearing is provided between calibration test guide post.
8. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described second swashs
Optical alignment mechanism for testing includes second laser calibration test guide rail, be slidably arranged on second laser calibration test guide rail second
Laser calibration test sliding support, the second laser calibration test sliding for keeping the second laser calibration test sliding support mobile
Carriage drive part, second laser calibration test mounting plate and it is connected to the second laser calibration test mounting plate and described the
The second laser calibration test adjustable plate of dual-laser calibration test sliding support, the second of second laser calibration test mechanism
Test card is fixed on the second laser calibration test mounting plate.
9. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that the third swashs
Optical alignment mechanism for testing includes third laser calibration test guide rail, is slidably arranged in the third that third laser calibration is tested on guide rail
Laser calibration test sliding support, the third laser calibration test sliding for keeping the third laser calibration test sliding support mobile
Carriage drive part, third laser calibration test mounting plate and it is connected to third laser calibration test mounting plate and described the
The third laser calibration test adjustable plate of three laser calibrations test sliding support, the first of the third laser calibration mechanism for testing
Test card is fixed on the third laser calibration test mounting plate.
10. the optical performance detecting device according to claim 2 for mobile terminal, which is characterized in that described first
The reflectivity of test card is 88%, and the reflectivity of second test card is 17%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078004.8U CN209296274U (en) | 2018-12-11 | 2018-12-11 | Optical performance detecting device for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078004.8U CN209296274U (en) | 2018-12-11 | 2018-12-11 | Optical performance detecting device for mobile terminal |
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| CN209296274U true CN209296274U (en) | 2019-08-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520708A (en) * | 2018-12-11 | 2019-03-26 | 深圳市艾特讯科技有限公司 | Optical performance detecting device for mobile terminal |
| CN111246202A (en) * | 2020-01-20 | 2020-06-05 | 炬佑智能科技(苏州)有限公司 | Performance detection method and system of TOF module |
-
2018
- 2018-12-11 CN CN201822078004.8U patent/CN209296274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520708A (en) * | 2018-12-11 | 2019-03-26 | 深圳市艾特讯科技有限公司 | Optical performance detecting device for mobile terminal |
| CN111246202A (en) * | 2020-01-20 | 2020-06-05 | 炬佑智能科技(苏州)有限公司 | Performance detection method and system of TOF module |
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Address after: 518000 Room 401, building a, Hongwei Industrial Park, No. 6, liuxiansan Road, Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ITC TECHNOLOGY Co.,Ltd. Address before: 518000 3rd floor, building C2, Jiaan Industrial Park, 72 District, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ITC TECHNOLOGY Co.,Ltd. |