CN106341680A - Test light box - Google Patents
Test light box Download PDFInfo
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- CN106341680A CN106341680A CN201610642722.6A CN201610642722A CN106341680A CN 106341680 A CN106341680 A CN 106341680A CN 201610642722 A CN201610642722 A CN 201610642722A CN 106341680 A CN106341680 A CN 106341680A
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- China
- Prior art keywords
- test light
- light box
- guide rail
- gear
- motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a test light box. The test light box includes a box body, a backlight board, slide guide assemblies and turning assemblies; each slide guide assembly comprises a support guide rail and a movement guide rail which are matched with each other; the support guide rail is fixed in the box body relative to a connection component; the backlight board is supported and fixed on the movement guide rails; each turning assembly comprises a rotating support and a rotating mechanism; the rotating mechanism includes a central shaft and a rotating body which rotates around the central shaft; the rotating support is provided with a clamping groove which is matched with a shaft end of the central shaft; the shaft end and the clamping groove are shaped to limit the relative rotation of the shaft end and the clamping groove; the rotating body of the rotating mechanism is fixed relative to the movement guide rail; the rotating support is fixed relative to the support guide rail; and the turning assemblies are set to make the shaft ends enter the clamping grooves at the latest when the movement guide rails are disengaged from the support guide rails when the backlight board is pulled outwards.
Description
Technical field
A kind of the present invention relates to Camera Test technical field, more particularly it relates to test light box.
Background technology
Camera module (ccm) needs to carry out various tests, such as spatial frequency response (spatial before dispatching from the factory
Frequency response, sfr) test, sfr is mainly used in measurement to be increased to single image institute with the lines of spatial frequency
The impact causing, needs to change multiple test charts when carrying out some tests, in the art, this test chart is commonly referred to as
Chart schemes.
When various test is carried out to camera module, need using test light box, test light box generally includes casing, sets
Put in the support in casing and be securely removably connected at backlight on support, wherein, test chart needs to be fixed on backlight
On plate, to absorb the image of test chart by camera module, complete corresponding test.
For existing this kind of test light box, when needing to change test chart, need the support in casing by backlight
On disassemble and take out, after then more finishing changing test chart, then backlight is retightened on the support in casing.This kind of behaviour
Work is not only time-consuming but also laborious, has had a strong impact on testing efficiency.
Content of the invention
It is an object of the present invention to provide a kind of new technical scheme camera module being tested to light box, to carry
High testing efficiency.
According to the first aspect of the invention, there is provided a kind of test light box, it include casing, backlight, slide guide assembly and
Upset assembly；
Described slide guide assembly includes supporting guide and the motion guide rail being slidably matched with described supporting guide, and described motion is led
The glide direction of rail perpendicular to the opening of described casing, fix, and institute by described supporting guide opposite joints in described casing
State test light box to be arranged to form the constraint that the described connector of restriction moves in the glide direction of motion guide rail；Described backlight
Plate supports and is fixedly connected on described motion guide rail；
Described upset assembly includes swinging mounting and rotating mechanism, and described rotating mechanism includes central shaft and around described center
The rotor that axle rotates, described swinging mounting has the draw-in groove being adapted with the axle head of described central shaft, and described axle head is fitted with mutually
The draw-in groove joined has the shape limiting the two and relatively rotating；The rotor of described rotating mechanism is relative with described motion guide rail solid
Fixed, described swinging mounting is located at outside described casing, and is relatively fixed with described supporting guide；Described upset assembly is arranged to make
Obtain described axle head when described backlight is pulled outwardly dynamic, be later than most when described motion guide rail departs from from described supporting guide
Enter described draw-in groove.
Optionally, described rotating mechanism is planetary gears, and described planetary gears includes sun gear, planet
Wheel, gear ring and the planet carrier connecting each planetary gear, each planetary gear is all engaged with described sun gear and described gear ring；Described too
The wheel shaft of sun wheel has described axle head as described central axis, and described gear ring is solid as the relatively described motion guide rail of described rotor
Fixed.
Optionally, described slide guide assembly also includes the rolling being arranged between described supporting guide and described motion guide rail
Body.
Optionally, described test light case includes two sets of described upset assemblies, and the rotation of two sets of described upset assemblies is propped up
Frame and rotating mechanism align on the direction parallel to described backlight and described opening respectively.
Optionally, described test light case includes two sets of described slide guide assemblies, and two sets of described slide guide assemblies set up separately in institute
State the both sides edge of backlight.
Optionally, described swinging mounting is located at outside described casing, and the outer end of described supporting guide is put down with described opening
Together, the inside edge parallel to described opening of the inner and described backlight of described motion guide rail is concordant.
Optionally, described test light box also includes straight-line motion mechanism and is used for driving described straight-line motion mechanism action
Drive mechanism, the direction of motion in the movement output portion of described straight-line motion mechanism is arranged to perpendicular to described backlight, institute
State straight-line motion mechanism to be arranged on the support of described casing, the relatively described connector in described movement output portion is fixed.
Optionally, described test light box also includes guiding mechanism, and described guiding mechanism is included along described movement output portion
The direction of motion setting guide post and fairlead be adapted to described guide post, the relatively described connector of described fairlead consolidate
Fixed.
Optionally, described straight-line motion mechanism includes leading screw and the nut with the cooperation of described leading screw, described nut conduct
The relatively described connector in described movement output portion is fixed；Described drive mechanism includes rocking bar, first gear and second gear, described
Rocking bar is connected with the holder pivots of described casing, and described first gear limits and is arranged in relative rotation on described rocking bar, described
Second gear limits and is arranged in relative rotation on the polished rod shaft part of described leading screw, and described first gear and described second gear
Engagement.
Optionally, described test light box is provided with two sets of described straight-line motion mechanisms, and described drive mechanism also includes same
Step drive mechanism, described second gear limits and is arranged in relative rotation on the polished rod shaft part of a leading screw, described Synchronous Transmission
Mechanism is connected between the polished rod shaft part of two screw mandrels.
One of the present invention has the beneficial effects that, present invention test light box is provided with slide guide assembly and upset assembly, passes through
Slide guide assembly can easily push-and-pull backlight, and then backlight makes to overturn the rotating mechanism of assembly and swinging mounting is joined pulling
During conjunction, backlight can be overturn quickly and accurately to change test chart, and reverse flip backlight after having changed test chart,
And the initial position pushing back to backlight in casing tested.
By the detailed description to the exemplary embodiment of the present invention referring to the drawings, the further feature of the present invention and its
Advantage will be made apparent from.
Brief description
Combined in the description and the accompanying drawing of the part that constitutes description shows embodiments of the invention, and even
It is used for together explaining the principle of the present invention with its explanation.
Fig. 1 is a kind of perspective view of the embodiment testing light box according to the present invention；
Fig. 2 is the main view of test light box shown in Fig. 1, perspective diagram；
Fig. 3 is the left view of test light box shown in Fig. 1, perspective diagram；
Fig. 4 is the vertical view of test light box shown in Fig. 1, perspective diagram；
Fig. 5 is the perspective view of slide guide assembly and upset assembly in Fig. 1 to Fig. 4；
Fig. 6 is the cross-sectional view of Fig. 5；
Fig. 7 is the structural representation of rotating mechanism in Fig. 5；
Fig. 8 is the structural representation of drive mechanism in Fig. 1 to Fig. 4.
Description of reference numerals:
1- casing；2- support；
101- opening；3- backlight；
4- slide guide assembly；41- motion guide rail；
42- supporting guide；43- guide rail bearing；
44- lead rail axis；5- overturns assembly；
51- rotating mechanism；52- swinging mounting；
511- central shaft；511a- axle head；
512- rotor/gear ring；513- sun gear；
514- planetary gear；53- link；
6- straight-line motion mechanism；61- leading screw；
62- nut；611- polished rod shaft part；
7- drive mechanism；71- rocking bar；
72- first gear；73- second gear；
74- bearing；75- synchronous drive mechanism；
8- leveling base；9- guiding mechanism；
92- fairlead；10- connector.
Specific embodiment
To describe the various exemplary embodiments of the present invention now with reference to accompanying drawing in detail.It should also be noted that unless other have
Body illustrates, the positioned opposite, numerical expression of the part otherwise illustrating in these embodiments and step and numerical value do not limit this
The scope of invention.
Description only actually at least one exemplary embodiment is illustrative below, never as to the present invention
And its application or any restriction using.
May be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
When in the case of, described technology, method and apparatus should be considered a part for description.
In all examples with discussion shown here, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter expression similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it is further discussed in subsequent accompanying drawing.
According to Fig. 1 to Fig. 7, test light case of the present invention includes casing 1, backlight 3, slide guide assembly 4 and upset assembly
5, backlight 3 is used for fixing test chart, and camera module completes the shooting to test chart in casing 1, to carry out various tests,
Such as sfr tests.
According to Fig. 5 and Fig. 6, above-mentioned slide guide assembly 4 is by the supporting guide 42 of sliding connection and motion guide rail 41
Constitute line slideway auxiliary, along the direction setting of the opening 101 perpendicular to casing 1, supporting guide 42 is in casing 1 for line slideway auxiliary
It is fixedly connected on connector 10；Backlight 3 supports and is fixedly connected on the motion guide rail 41 of line slideway 4, with can be with
Relative support guide rail 42, so just can advantageously push-and-pull in the square upward sliding perpendicular to opening 101 together for motion guide rail 41
Backlight 3, for example, pull out backlight 3 from casing 1 and again push backlight 3 in casing 1.
This connector 10 is arranged in casing 1, and is arranged to be limited in and moves up perpendicular to the side of opening 101.Should
Connector 10 in a specific embodiment can be fixing with the support body 2 of opposite case 1, and for this kind of embodiment, backlight 3 has
Fixing height.This connector 10 can have the shifting on the direction perpendicular to backlight 3 in another specific embodiment
Dynamic degree of freedom, for this kind of embodiment, can adjust the height of backlight 3, namely the height of adjustment test chart as needed.
In embodiment shown in Fig. 1 and Fig. 2, above-mentioned slide guide assembly 4 may be located at backlight 3 be used for fix test chart
Surface side.In a further embodiment, above-mentioned slide guide assembly 4 can also be positioned at backlight 3 for fixing test chart
Surface offside.
For above-mentioned line slideway auxiliary, supporting guide 42 can have equal length with motion guide rail 41 it is also possible to have
There is the length not waited.
The cooperation section of above-mentioned line slideway auxiliary can be triangle, rectangle, swallow-tail form, circle etc..
In order to mitigate the abrasion between supporting guide 42 and motion guide rail 41, improve the slide guide precision of slide guide assembly, this is led
Sliding assembly 4 can also arrange rolling element between motion guide rail 41 and supporting guide 42, this rolling element e.g. ball, roller,
Needle roller or rolling bearing etc..
In embodiment shown in Fig. 5 and Fig. 6, slide guide assembly 4 adopts the line slideway auxiliary of cooperation rectangular cross-section, and
Between supporting guide 42 and motion guide rail 41, rolling bearing 43 is set, specifically, this supporting guide 42 and motion guide rail 41 are u
Type guide rail, is slidably matched with supporting guide after motion guide rail 41 back-off, arranges string rolling bearing in the u-shaped groove of supporting guide 42
43, the inner ring of each rolling bearing 43 and lead rail axis 44 interference fit, lead rail axis 44 are along the slip side perpendicular to motion guide rail 41
To setting, and limit with supporting guide 42 and link together in relative rotation, and motion guide rail 41 is then supported on the string axis of rolling
Hold on 43 outer ring.
As shown in Figures 1 to 5, above-mentioned upset assembly 5 includes swinging mounting 52 and rotating mechanism 51, and rotating mechanism 51 includes
Central shaft 511 and the rotor 512 that can rotate around central shaft 511, swinging mounting 52 has the axle head 511a with central shaft 511
The draw-in groove 521 being adapted, the shape of this axle head 511a and the draw-in groove 521 being adapted is provided so that draw-in groove 521 can limit
Central shaft 511 rotates wherein, and for example, axle head 511a is square axle head, and the draw-in groove 521 being adapted is square draw-in groove, here, should
Axle head 511a and the draw-in groove 521 being adapted can also adopt other non-revolved body shapes such as triangle.This rotating mechanism 51 turn
Kinetoplast 512 is relatively fixed with motion guide rail 41, and swinging mounting 52 is relatively fixed with supporting guide 42.Upset assembly 5 is arranged to
Axle head 511a is made to be later than entrance draw-in groove when motion guide rail 41 departs from from supporting guide 42 most when backlight 3 is pulled outwardly dynamic
521, with when motion guide rail 41 is mutually disengaged with supporting guide 42, by the cooperation limit between swinging mounting 52 and rotating mechanism 51
The position of backlight 3 processed, now, just can promote backlight 3 to ratate 90 degrees around central shaft 511, and then make being used for of backlight 3
Surface (in fig. 2 for the lower surface of backlight 3) the oriented manipulation personnel of fixing test chart, so contribute to quickly and accurately
Complete the replacing of test chart.After having changed test chart, reversely rotate 90 degree by promoting backlight 3, just can by backlight 3 again
Push in casing 1 and tested.
In order to reduce the requirement in terms of height to casing 1, and improve the convenience changing test chart further, preferably
Overturn backlight 3 outside casing 1 and carry out the replacing of test chart, therefore, in one particular embodiment of the present invention, rotate
Support 52 is located at outside casing 1, and the outer end of supporting guide 42 is concordant with opening 101, the inner of motion guide rail 41 and backlight 3
Inside edge (this inside edge is the edge away from opening 101 when backlight 3 is located in casing 1) concordant, example parallel to opening 101
As motion guide rail 41 and supporting guide 42 are respectively provided with the length at the inside edge that opening 101 extends to backlight 3.According to this kind
Structure, motion guide rail 41 ability will be departed from supporting guide 42 when backlight 3 pulls out completely from casing 1, and then realize
The outside upset backlight 3 of casing 1 and the purpose changing test chart.
As can be seen here, by the test light box of the present invention, need not be by backlight 3 from casing 1 when changing test drawing
In disassemble, and then testing efficiency can be effectively improved.
In one particular embodiment of the present invention, as shown in fig. 7, above-mentioned rotating mechanism 51 is planetary gears, OK
Star gear mechanism includes sun gear 513, planetary gear 514, gear ring and the planet carrier (not shown) connecting each planetary gear 514,
Each planetary gear 514 is all engaged with sun gear 513 and gear ring；The wheel shaft of sun gear 513 is as the central shaft 511 of rotating mechanism 51
There is above-mentioned axle head 511a, gear ring is fixing as the rotor 512 relative motion guide rail 41 of rotating mechanism 51, this rotor 512
For example it is fixedly connected with motion guide rail 41 by link 53.
In another specific embodiment of the present invention, the rotor 512 of above-mentioned rotating mechanism 51 can be the outer of bearing
Circle, such as roller bearing, the inner ring of bearing is connected with central shaft 511 interference fit.
Present invention test light box can arrange a set of slide guide assembly 4 and a set of upset assembly 5, can arrange a set of slide guide group
Part 4 and two sets of upset assemblies 5, can arrange two sets of slide guide assemblies 4 and two sets of upset assemblies 5, it would however also be possible to employ other combine shape
Formula.For arrange a set of slide guide assembly 4 embodiment, can by slide guide assembly 4 be arranged on backlight 3 be used for fix test chart
The centre position of surface offside, to improve kinetic stability.For the enforcement more than two sets of setting (including two sets) overturning assembly 5
Example, the rotating mechanism 51 of each set upset assembly and swinging mounting 52 should divide on the direction parallel to opening 101 and backlight 3
Do not align.
In embodiment shown in Fig. 1 to Fig. 4, test light box is provided with two sets of slide guide assemblies 4 and two sets of upset assemblies 5,
And two sets of slide guide assemblies 4 and two sets of upset assemblies 5 correspond configuration；The often rotor 512 of set upset assembly 5 and corresponding slide guide
The motion guide rail 41 of assembly 4 is relatively fixed, and often set overturns the swinging mounting 52 of assembly 5 and the supporting guide of corresponding slide guide assembly 4
42 are relatively fixed.This kind of combination can provide reliable connection, supporting role, and stable slide guide can be provided to act on again, and
And also help the control of cost.
In addition, in the embodiment shown in Fig. 1 to Fig. 4, two sets of slide guide assemblies 4 are arranged on surveying for fixing of backlight 3
The surface side attempting, in this regard, two sets of slide guide assemblies 4 can be set up separately two edges in backlight 3, so just will not be to solid
The position that location survey attempts impacts, and therefore need not provide fixing test by way of increasing the area of conventional backlit plate 3
The position of figure.
Connector 10 is had to the embodiment of the one-movement-freedom-degree on the direction perpendicular to backlight 3, such as Fig. 1 is to figure
Shown in 4, the present invention tests light box and can include straight-line motion mechanism 6 and the driving machine for driving straight-line motion mechanism 6 action
Structure 7, the direction of motion in the movement output portion of straight-line motion mechanism 6 is arranged to perpendicular to backlight 3, and straight-line motion mechanism 6 is pacified
It is contained on support 2, movement output portion opposite joints 10 are fixing, i.e. connector 10 and relatively-stationary support is led with connector 10
Rail 42 can move perpendicular to the direction of backlight 3 in the drive lower edge in movement output portion, and then realizes to backlight 3 height
Adjustment.Here, because connector 10 is located inside casing 1, therefore, this movement output portion can be in the internal opposite joints of casing 1
10 is fixing, to reduce relational structure therebetween.This movement output portion for example can be by direct and neighbouring a connection piece
The structure that 10 are fixedly connected realizes the fixation of relatively all connectors 10.
In one particular embodiment of the present invention, as shown in Figures 1 to 4, this test light box is provided with two sets of straight line fortune
Motivation structure 6, to improve kinetic stability, and reduces the requirement of the carrying load ability to every set straight-line motion mechanism 6.Two sets of straight lines
Motion can be divided into the both sides of backlight 3 on the direction parallel to backlight 3 and opening 101.
In one particular embodiment of the present invention, as shown in Figures 1 to 8, this straight-line motion mechanism 6 adopts feed screw nut
Pair, that is, straight-line motion mechanism 6 include leading screw 61 and with leading screw 61 cooperation nut 62, nut 62 is as movement output portion in casing
Interior opposite joints 10 are fixing, and for example, nut 62 is directly fixedly connected with neighbouring a connection piece 10.
Adopt in the embodiment of screw pair in straight-line motion mechanism 6, above-mentioned drive mechanism 7 should be can to export to turn
The mechanism of square, such as motor, tilt cylinder etc..
In one particular embodiment of the present invention, as shown in Fig. 1 to 4 and Fig. 8, this drive mechanism 7 adopts manual operation
Mechanism, with the torque of output driving screw pair, specifically, this drive mechanism 7 includes rocking bar 71, first gear 72 and
Two gears 73, rocking bar 71 is for example passed through bearing 74 and is connected with support 2 rotation, and institute's first gear 72 limits and is arranged in relative rotation
On rocking bar 71, second gear 73 limits on the polished rod shaft part 611 being arranged on leading screw 61 in relative rotation, and first gear 72 and
Two gears 73 engage, and constitute gear pair.So, in manual shake rocking bar 71, will be by intermeshing first gear 72
Drive leading screw 61 to rotate with second gear 73, and then realize the adjustment of backlight 3 height.
Here, first gear 72 can be designed as bull wheel, and there is the more number of teeth, so can improve altitude mixture control
Sensitivity.
In the embodiment of two sets of straight-line motion mechanisms 6 of setting, as shown in figure 1, this drive mechanism 7 can also include synchronization
Drive mechanism 75, this synchronous drive mechanism 75 is connected between the polished rod shaft part 611 of the leading screw 61 of two sets of straight-line motion mechanisms 6,
So that two sets of straight-line motion mechanism 6 synchronization actions are driven by drive mechanism 7.Specifically, this synchronous drive mechanism 75 includes two
Synchronizing wheel and Timing Belt, two synchronizing wheels are corresponded with two leading screws 61, and restriction is arranged on corresponding leading screw in relative rotation
On 61 polished rod shaft part 611.
In a further embodiment, this straight-line motion mechanism can also adopt rack-and-pinion etc. it is also possible to sampling has concurrently
The cylinder of straight-line motion mechanism and drive mechanism, linear electric motors etc..
In order to improve backlight 3 and slide guide assembly 4 kinetic stability when carrying out height adjustment and collimation, at this
In a bright specific embodiment, as shown in Figures 1 to 5, this test light box also includes guiding mechanism 9, and guiding mechanism 9 includes edge
The guide post of direction of motion setting in movement output portion and the fairlead 92 being adapted to guide post, fairlead 92 opposite joints
10 is fixing, and that is, fairlead 92 is synchronized with the movement together with connector 10 and movement output portion, and for example, fairlead 92 can be directly and adjacent
Near a connection piece 10 is fixedly connected.This guiding mechanism 9 for example respectively can arrange two guide posts in the both sides of backlight 3, and silk
Thick stick 61 is located between two guide posts of homonymy.
In addition, shown in seeing figures.1.and.2, present invention test light box can also arrange leveling base 8, and this leveling base 8 sets
Put the bottom in support 2, particular number can be according to the structure setting of support 2, for example, when support 2 is four leg structures, can be every
Individual foot bottom setting one leveling base 8 of each setting, to adjust the levelness of casing 1.
Each embodiment in this specification is all described by the way of going forward one by one, identical similar portion between each embodiment
Divide cross-reference, what each embodiment stressed is the difference with other embodiment, and each embodiment
Can be used alone as needed or be combined with each other.
Although being described in detail to some specific embodiments of the present invention by example, the skill of this area
Art personnel it should be understood that example above is merely to illustrate, rather than in order to limit the scope of the present invention.The skill of this area
Art personnel are it should be understood that can modify to above example without departing from the scope and spirit of the present invention.This
Bright scope is defined by the following claims.
Claims (10)
1. a kind of test light box is it is characterised in that include casing (1), backlight (3), slide guide assembly (4) and upset assembly (5)；
Described slide guide assembly (4) includes supporting guide (42) and the motion guide rail being slidably matched with described supporting guide (42)
(41), the glide direction of described motion guide rail (41) is perpendicular to the opening (101) of described casing (1), described supporting guide (42)
In described casing (1), opposite joints (10) are fixing, and described test light box is arranged to form the described connector of restriction
(10) constraint moved in the glide direction of motion guide rail (41)；Described backlight (3) supports and is fixedly connected on described fortune
On dynamic guide rail (41)；
Described upset assembly (5) includes swinging mounting (52) and rotating mechanism (51), and described rotating mechanism (51) includes central shaft
(511) rotor (512) and around described central shaft (511) rotating, described swinging mounting (52) has and described central shaft
(511) draw-in groove (521) that axle head (511a) is adapted, described axle head (511a) and described draw-in groove (521) have both restrictions
The shape relatively rotating；Described rotor (512) and described motion guide rail (41) are relatively fixed, described swinging mounting (52) and institute
State supporting guide (42) to be relatively fixed；Described upset assembly (5) is provided so that described axle head (511a) in described backlight
(3), when being pulled outwardly dynamic, it is later than most when described motion guide rail (41) departs from from described supporting guide (42) and enters described draw-in groove
(521).
2. according to claim 1 test light box it is characterised in that described rotating mechanism (51) be planetary gears,
Described planetary gears includes sun gear (513), planetary gear (514), gear ring and the planet carrier connecting each planetary gear, each
Planetary gear (514) is all engaged with described sun gear (513) and described gear ring；The wheel shaft of described sun gear (513) is as in described
Heart axle (511) has described axle head (511a), and described gear ring is solid as the relatively described motion guide rail (41) of described rotor (512)
Fixed.
3. test light box described in 1 is required it is characterised in that described slide guide assembly (4) also includes being arranged on described propping up according to power
Rolling element between support guide rail (42) and described motion guide rail (41).
4. test light box according to claim 1 is it is characterised in that described test light case includes two sets of described upset assemblies
(5), and the swinging mountings (52) of two sets of described upsets assembly (5) and rotating mechanism (51) parallel to described backlight (3) and
Align respectively on the direction of described opening (101).
5. test light box according to claim 1 is it is characterised in that described test light case includes two sets of described slide guide assemblies
, and two sets of described slide guide assemblies (4) are set up separately in the both sides edge of described backlight (3) (4).
6. test light box according to claim 1 is it is characterised in that described swinging mounting (52) is located at described casing (1)
Outward, and the outer end of described supporting guide (42) is concordant with described opening (101), the inner of described motion guide rail (41) and the described back of the body
The inside edge parallel to described opening (101) of tabula rasa (3) is concordant.
7. test light box according to any one of claim 1 to 6 is it is characterised in that described test light box also includes directly
Line movement mechanism (6) and be used for driving the drive mechanism (7) of described straight-line motion mechanism (6) action, described straight-line motion mechanism
(6) direction of motion in movement output portion is arranged to perpendicular to described backlight (3), and described straight-line motion mechanism (6) is installed
On the support (2) of described casing (1), the relatively described connector (10) in described movement output portion is fixing.
8. test light box according to claim 7 is it is characterised in that described test light box also includes guiding mechanism (9), institute
State guiding mechanism (9) to include the guide post of direction of motion setting along described movement output portion and be adapted to described guide post
Fairlead (92), the relatively described connector (10) of described fairlead (92) is fixing.
9. test light box according to claim 7 is it is characterised in that described straight-line motion mechanism (6) includes leading screw (61)
And the nut (62) coordinating with described leading screw (61), described nut (62) is as the relatively described connector in described movement output portion
(10) fixing；
Described drive mechanism (7) includes rocking bar (71), first gear (72) and second gear (73), described rocking bar (71) with described
The support (2) of casing (1) rotates and connects, and described first gear (72) limits and is arranged in relative rotation on described rocking bar (71),
Described second gear (73) limits and is arranged in relative rotation on the polished rod shaft part (611) of described leading screw (61), and described first
Gear (72) is engaged with described second gear (73).
10. test light box according to claim 9 is it is characterised in that described test light box is provided with two sets of described straight lines
Motion (6), described drive mechanism (7) also includes synchronous drive mechanism (75), and described second gear (73) limits and relatively turns
It is arranged on the polished rod shaft part (611) of a leading screw (61), described synchronous drive mechanism (75) is connected to two screw mandrels dynamicly
(61) between polished rod shaft part (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642722.6A CN106341680B (en) | 2016-08-05 | 2016-08-05 | One kind test light box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642722.6A CN106341680B (en) | 2016-08-05 | 2016-08-05 | One kind test light box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106341680A true CN106341680A (en) | 2017-01-18 |
| CN106341680B CN106341680B (en) | 2018-03-23 |
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|---|---|---|---|
| CN201610642722.6A Active CN106341680B (en) | 2016-08-05 | 2016-08-05 | One kind test light box |
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| CN204576055U (en) * | 2015-04-01 | 2015-08-19 | 群光电子(苏州)有限公司 | Camera module OTP burning light box device |
| CN205318807U (en) * | 2016-01-12 | 2016-06-15 | 厦门长江物流有限公司 | Display screen test light box |
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| CN106341680B (en) | 2018-03-23 |
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Effective date of registration: 20221130 Address after: 261031 workshop 1, phase III, Geer Photoelectric Industrial Park, 3999 Huixian Road, Yongchun community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 No. 268 Dongfang Road, Weifang hi tech Development Zone, Shandong, China Patentee before: GOERTEK Inc. |
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