CN110319925A - LED detection device - Google Patents
LED detection device Download PDFInfo
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- CN110319925A CN110319925A CN201910718404.7A CN201910718404A CN110319925A CN 110319925 A CN110319925 A CN 110319925A CN 201910718404 A CN201910718404 A CN 201910718404A CN 110319925 A CN110319925 A CN 110319925A
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- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 239000000523 sample Substances 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 239000002360 explosive Substances 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910002551 Fe-Mn Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0219—Electrical interface; User interface
Abstract
The present invention provides a kind of LED detection devices, it is related to the technical field of LED detection, including fixation kit, moving assembly and test suite, due to being provided with the fixed area for fixing LED on moving assembly, LED is capable of fixing in fixed area, and moving assembly is flexibly connected with fixation kit, moving assembly can be mobile relative to fixation kit, test suite is installed on fixation kit, the test lead of test suite is extend into fixed area, again because moving assembly is used to drive LED mobile to the direction close to or far from test lead, so that the electrode of LED is abutted or is separated with test lead, to be powered or power off to LED, detection device inconvenience in the prior art is alleviated to use, the low technical problem of detection efficiency, it does not need the relevant pins on the electrode and detection device of LED manually Easy to use in correspondence, detection efficiency is high.
Description
Technical field
The present invention relates to LED detection technique fields, more particularly, to a kind of LED detection device.
Background technique
Existing flexible circuit board or FPC circuit board (Flexible Printed Circuit, abbreviation FPC) and print
Paster LED, patch are usually provided in circuit board processed or PCB circuit board (Printed Circuit Board, abbreviation PCB)
LED will do it sampling observation after entering factory, and to examine the quality control capability of LED, can reduce LED welding on circuit boards cannot be normal
The probability of work.
Existing detection mode is that LED is fixed on carrier, carrier is put into integrating sphere, then to the LED on carrier
It is powered, so that LED is shone, LED is detected by integrating sphere and carrier, optical property of the integrating sphere to examine LED,
Carrier to LED for being positioned and being controlled power on/off.
But the structure of existing LED detection carrier or device is unreasonable, on the electrode and detection device of LED
Conducting wire pin is not easy to correspond to, and the conducting wire pin of the electrode of LED and device is easy dislocation in detection process, and detection efficiency is low, no
Just it uses.
The information disclosed in the background technology section is intended only to deepen the understanding to general background technology of the present invention, without
It should be considered as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of LED detection devices, inconvenient to alleviate detection device in the prior art
It uses, the low technical problem of detection efficiency.
In order to solve the above technical problems, technical solution provided by the invention is:
LED detection device provided by the invention, including fixation kit, moving assembly and test suite；
The fixed area for fixing LED, the moving assembly and the fixation kit are provided on the moving assembly
Be flexibly connected, the test suite is installed on the fixation kit, and the test lead of the test suite extend into it is described solid
Determine in region, the moving assembly is used to drive the LED mobile to the direction close to or far from the test lead, so that described
The electrode of LED is abutted or is separated with the test lead.
Further, the moving assembly includes mobile ontology and guide part；
The fixed area is set on the mobile ontology, and the mobile ontology is flexibly connected with the fixation kit,
The guide part is connect with the mobile ontology, and the guide part is slidably matched with the fixation kit, for being the shifting
The mobile offer guiding role of dynamic ontology.
Further, the moving assembly further includes fixed locating part and travel limiter；
The fixed area is set between the fixed locating part and the travel limiter, the fixed locating part with
The mobile ontology connection, the travel limiter are slidably matched with the mobile ontology, and the travel limiter is for leaning on
It is mobile close or remote from the direction of the fixed locating part.
Further, the first force-applying piece is provided between the travel limiter and the mobile ontology, described first applies
Power part is configured so that the travel limiter has the movement tendency close to the fixed locating part.
Further, first force-applying piece includes the first magnetic part and the second magnetic part；
First magnetic part is connect with the mobile ontology, and second magnetic part is connect with the travel limiter.
Further, the moving assembly further includes the second force-applying piece；
One end of second force-applying piece is connect with the travel limiter, and the other end is connect with the mobile ontology, institute
The second force-applying piece is stated to be set as that the bottom surface of the travel limiter is made to fit in the mobile ontology.
Further, second force-applying piece includes third magnetic part and the 4th magnetic part；
The third magnetic part is connect with the travel limiter, and the 4th magnetic part is connect with the mobile ontology.
Further, it is connected with limiting section on the mobile ontology, stroke control hole is provided on the travel limiter,
The limiting section is extend into the stroke control hole far from one end of the mobile ontology, to limit the travel limiter phase
For the shift motion of the mobile ontology.
Further, the fixation kit includes mounting portion and first connecting portion；
One end of the first connecting portion is connect with the mounting portion, and the other end is flexibly connected with the mobile ontology, institute
It states guide part to be slidably matched with the first connecting portion, the test suite is installed on the mounting portion, the test suite
One end pass through the first connecting portion extend into the fixed area.
Further, the fixation kit further includes locking part；
The locking part is connect with the first connecting portion and the mobile ontology respectively, and the locking part is used for will be described
Position locking of the mobile ontology relative to the first connecting portion.
Further, the locking part includes fixed block and extensible member；
The fixed block is fixed in the first connecting portion, and the extensible member is connect with the mobile ontology, described to stretch
Contracting part is used for relative to the mobile ontology telescopic moving, and the extensible member is configured to have to become with what the fixed block abutted
Gesture.
Further, the extensible member is set as bulb plunger；
The bulb plunger is installed on the mobile ontology, and the ball with the bulb plunger is provided on the fixed block
The locking hole of head locking cooperation.
Further, the fixation kit further includes second connecting portion and third interconnecting piece；
One end of the test suite sequentially passes through the third interconnecting piece, the second connecting portion and first connection
Portion, and extend into the fixed area, the third interconnecting piece is connect with the mounting portion, and the third interconnecting piece is for limiting
It is mobile to the direction close to the fixed area to make the test suite, the third interconnecting piece by second connecting portion with it is described
First connecting portion connection.
Further, the test suite includes test probe and probe base；
The probe base is installed on the fixation kit, and the test probe is connect with the probe base, the test
The test lead of probe is extend into the fixed area.
Further, the LED detection device further includes plug and fixing seat；
The fixing seat is connect with the fixation kit, and the plug is installed in the fixing seat, and the plug
One end is electrically connected with the probe base, and the other end is electrically connected with external power supply.
In conjunction with above technical scheme, the beneficial effect that the present invention reaches is:
LED detection device provided by the invention, including fixation kit, moving assembly and test suite；Due to moving assembly
On be provided with fixed area for fixing LED, LED is capable of fixing in fixed area, and moving assembly and fixation kit are living
Dynamic connection, moving assembly can be mobile relative to fixation kit, and test suite is installed on fixation kit, the test of test suite
End is extend into fixed area, and because moving assembly is used to drive LED mobile to the direction close to or far from test lead, so that
The electrode of LED is abutted or is separated with test lead, to be powered or power off to LED, alleviates detection device in the prior art not
Just it uses, the low technical problem of detection efficiency, does not need manually that the relevant pins on the electrode and detection device of LED are corresponding
On, easy to use, detection efficiency is high.
Detailed description of the invention
Illustrate the specific embodiment of the invention or technical solution in the prior art in order to clearer, it below will be to specific
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it is clear that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of LED detection device provided in an embodiment of the present invention；
Fig. 2 is the structure enlargement diagram of A in Fig. 1；
Fig. 3 is the explosive view of LED detection device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the moving assembly in LED detection device provided in an embodiment of the present invention；
Fig. 5 is the structure enlargement diagram of B in Fig. 4；
Fig. 6 is the explosive view under the first visual angle of the moving assembly in LED detection device provided in an embodiment of the present invention；
Fig. 7 is the explosive view under the second visual angle of the moving assembly in LED detection device provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the test suite in LED detection device provided in an embodiment of the present invention.
Icon: 100- fixation kit；110- mounting portion；120- first connecting portion；130- locking part；131- fixed block；
132- extensible member；133- locking hole；140- second connecting portion；150- third interconnecting piece；200- moving assembly；210- is mobile originally
Body；220- guide part；230- fixes locating part；240- travel limiter；The first force-applying piece of 250-；The first magnetic part of 251-；
The second magnetic part of 252-；The second force-applying piece of 260-；270- third magnetic part；The 4th magnetic part of 280-；290- limiting section；291- row
Program-controlled drilling；300- test suite；310- tests probe；320- probe base；330- spacing ball；400- fixed area；500- is inserted
Head；600- fixing seat；700-LED.
Specific embodiment
Clear, complete description is carried out to technical solution of the present invention below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the overall structure diagram of LED detection device provided in this embodiment；The structure amplification that Fig. 2 is A in Fig. 1
Schematic diagram；Fig. 3 is the explosive view of LED detection device provided in this embodiment；Fig. 4 is LED detection device provided in this embodiment
In moving assembly structural schematic diagram；Fig. 5 is the structure enlargement diagram of B in Fig. 4；Fig. 6 is LED provided in this embodiment inspection
Survey the explosive view under the first visual angle of the moving assembly in device, wherein the first visual angle, which is positive, is shown in the 4th magnetic part 280；Fig. 7
For the explosive view under the second visual angle of the moving assembly in LED detection device provided in this embodiment, wherein the second visual angle is positive
It is shown in third magnetic part 270；Fig. 8 is the structural schematic diagram of the test suite in LED detection device provided in this embodiment.
As depicted in figs. 1 and 2, a kind of LED detection device, including fixation kit 100, moving assembly are present embodiments provided
200 and test suite 300；Be provided with the fixed area 400 for fixing LED700 on moving assembly 200, moving assembly 200 with
Fixation kit 100 is flexibly connected, and test suite 300 is installed on fixation kit 100, and the test lead of test suite 300 protrudes into
Into fixed area 400, moving assembly 200 is used to drive LED700 mobile to the direction close to or far from test lead, so that
The electrode of LED700 is abutted or is separated with test lead.
Specifically, LED700 is fixed in fixed area 400, fixed area 400 is by fixing groove and relevant for fixing
The tooling of the position LED700, which is enclosed, to be set to be formed, and fixation kit 100 is located at the bottom of moving assembly 200, moving assembly 200 and fixed group
Part 100 is flexibly connected, such as hinged or pin joint, so that moving assembly 200 can be mobile relative to fixation kit 100, test
The test lead of component 300 passes through moving assembly 200 and extend into fixed area 400, and moving assembly 200 drives LED700 to close
Or the direction far from test lead is mobile, so that the electrode of LED700 is abutted or is separated with test lead, to control to LED700's
It is powered or powers off, judge that can LED700 normal use according to the light on and off of LED700 after energization.
LED detection device provided in this embodiment, due to being provided with the fixation for fixing LED700 on moving assembly 200
Region 400, LED700 are capable of fixing in fixed area 400, and moving assembly 200 is flexibly connected with fixation kit 100, mobile
Component 200 can be mobile relative to fixation kit 100, and test suite 300 is installed on fixation kit 100, test suite 300
Test lead is extend into fixed area 400, and because moving assembly 200 is used to drive LED700 to close to or far from test lead
Direction is mobile, so that the electrode of LED700 is abutted or separated with test lead, to be powered or power off to LED700, alleviates existing
Detection device inconvenience in technology uses, and the low technical problem of detection efficiency does not need the electrode of LED700 and inspection manually
It surveys the relevant pins on device to correspond to, easy to use, detection efficiency is high.
On the basis of the above embodiments, further, the moving assembly in LED detection device provided in this embodiment
200 include mobile ontology 210 and guide part 220；Fixed area 400 is set on mobile ontology 210, is moved ontology 210 and is consolidated
Determine the flexible connection of component 100, guide part 220 is connect with mobile ontology 210, and guide part 220 is matched with the sliding of fixation kit 100
It closes, for providing guiding role for the movement of mobile ontology 210.
Specifically, mobile ontology 210 is set as flat cylindrical metal block, mobile ontology 210 by contour screw or
Shaft shoulder bolt is fixed on fixation kit 100, the difference of contour screw and normal screws be contour screw and it is indirect will move
Dynamic ontology 210 is pressed on fixation kit 100, and contour screw makes mobile ontology 210 can be relative to moving down on fixation kit 100
Dynamic a distance；Guide part 220 is set as guide rail or guide post, preferably, guide part 220 is set as guide post, guide post
Be set as cylindrical optical axis, and guide post is set as four, one end of guide post be embedded into mobile ontology 210 one section away from
From guide post and mobile ontology 210 are interference fitted, and fixation kit 100 is provided with guiding on the side of mobile ontology 210
Hole, guide post are extend into pilot hole, and guide post is slidably matched with fixation kit 100, are mobile ontology 210 relative to fixation
Moving up and down for component 100 provides good guiding role.
Further, moving assembly 200 further includes fixed locating part 230 and travel limiter 240；Fixed area 400 is set
It is placed between fixed locating part 230 and travel limiter 240, fixed locating part 230 is connect with mobile ontology 210, mobile limit
Part 240 is slidably matched with mobile ontology 210, and travel limiter 240 is used to move to the direction close to or far from fixed locating part 230
It is dynamic.
Specifically, fixed locating part 230 is set as fixed metal block, fixed locating part 230 is fixed by screws in movement
On ontology 210, travel limiter 240 is set as removable metal block, is provided with and travel limiter 240 on mobile ontology 210
Outer profile similar in groove, travel limiter 240 is set in above-mentioned groove, and travel limiter 240 can in groove phase
Mobile ontology 210 is slided, mobile limited block is fixed on mobile ontology 210 by contour screw, and contour screw is for preventing
Limited block is only moved to be detached from out of above-mentioned groove, but contour screw remain mobile limited block can be in horizontal and vertical direction translational
Freedom degree；Groove v notch v is provided on mobile ontology 210, groove v notch v is set to fixed locating part 230 and mobile limit
Between the part 240 of position, groove v notch v is set as openning shape close to the two sides of fixed locating part 230 and travel limiter 240, such as schemes
Shown in 4 and Fig. 5, the fixed area for being configured to LED700 is enclosed between groove v notch v, fixed locating part 230 and travel limiter 240
Domain 400, travel limiter 240 are moved relative to mobile ontology 210 to the direction close to or far from fixed locating part 230 in groove
It is dynamic, LED700 is clamped between fixed locating part 230 and travel limiter 240, fixed locating part 230 is abutted with LED700
A side surface be set as inclined-plane, drive LED700 in test lead moving process in mobile ontology 210, test lead is gradually
It is abutted with the electrode of LED700, the inclined-plane of fixed 230 side of locating part can preferably stop test lead to push LED700 mobile.
Further, the first force-applying piece 250, the first force-applying piece are provided between travel limiter 240 and mobile ontology 210
250 are configured so that travel limiter 240 has the movement tendency close to fixed locating part 230.
Specifically, the first force-applying piece 250 may be configured as any one of helical spring, permanent magnet or electromagnet, first
Force-applying piece 250 makes travel limiter 240 have the movement tendency to the direction close to fixed locating part 230, the first force-applying piece
250 also provide LED700 being clamped in clamping force between fixed locating part 230 and travel limiter 240, ensure that nature
LED700 is in the state of being clamped under state.
Further, the first force-applying piece 250 includes the first magnetic part 251 and the second magnetic part 252；First magnetic part 251
It is connect with mobile ontology 210, the second magnetic part 252 is connect with travel limiter 240.
Specifically, the first magnetic part 251 and the second magnetic part 252 are set as two pairs, the first magnetic part 251 and the second magnetic
Portion 252 is disposed as Ru-Fe-Mn's permanent magnet, and the first magnetic part 251 and the second magnetic part 252 embedded in mobile ontology 210 and are moved respectively
In dynamic locating part 240, the first magnetic part 251 attracts the second magnetic part 252, so that the second magnetic part 252 drives travel limiter
240 to close to the direction movement for fixing locating part 230.
Further, moving assembly 200 further includes the second force-applying piece 260；One end of second force-applying piece 260 and mobile limit
Part 240 connects, and the other end is connect with mobile ontology 210, and the second force-applying piece 260 is set as making the bottom surface of travel limiter 240 to paste
Together in mobile ontology 210.
Specifically, the second force-applying piece 260 may be alternatively provided as any one of helical spring, permanent magnet or electromagnet, the
Two force-applying pieces 260 make the bottom surface of travel limiter 240 fit in the top surface of mobile ontology 210, so that travel limiter 240 pastes
The surface of fixed locating part 230 slided, also avoid travel limiter 240 and teetertotter relative to mobile ontology 210,
It is easy to use.
Further, the second force-applying piece 260 includes third magnetic part 270 and the 4th magnetic part 280；Third magnetic part 270
It is connect with travel limiter 240, the 4th magnetic part 280 is connect with mobile ontology 210.
Specifically, as shown in Figure 6 and Figure 7, third magnetic part 270 and the 4th magnetic part 280 are set as three pairs, third magnetic
Portion 270 and the 4th magnetic part 280 are disposed as Ru-Fe-Mn's permanent magnet, and third magnetic part 270 is embedded into the bottom of travel limiter 240
In face, the 4th magnetic part 280 is embedded into the top surface of mobile ontology 210, and the 4th magnetic part 280 attracts third magnetic part 270, makes
The bottom surface for obtaining travel limiter 240 fits in the top surface of mobile ontology 210.
Further, it is connected with limiting section 290 on mobile ontology 210, stroke control hole is provided on travel limiter 240
291, limiting section 290 is extend into stroke control hole 291 far from one end of mobile ontology 210, to limit 240 phase of travel limiter
For the shift motion of mobile ontology 210.
Specifically, limiting section 290 is set as cylindrical metal gag lever post, and limiting section 290 is set as two, stroke control
Hole 291 is set as the through-hole of strip or ellipse, and one end of limiting section 290 is embedded in mobile ontology 210, limiting section 290
One end and mobile ontology 210 be interference fitted, the other end extend into stroke control hole 291 or is pierced by form control hole, works as shifting
When dynamic locating part 240 is slided relative to mobile ontology 210, limiting section 290 is matched with stroke control hole 291, limits movement
Locating part 240 is apart from the minimum distance and maximum distance namely travel limiter 240 for fixing locating part 230 relative to movement
The shift motion of ontology 210.
LED detection device provided in this embodiment, in use, moving assembly 200 is pulled up upwards, so that moving assembly
200 far from fixation kit 100, slides travel limiter 240 to the direction far from fixed locating part 230, will
LED700 is placed in fixed area 400, and the first magnetic part 251 attracts the second magnetic part 252, LED700 is clamped, downwards
Moving assembly 200 is pressed, the direction that moving assembly 200 drives LED700 to close test lead is mobile, so that the electrode of LED700
It is abutted with test lead, to realize energization to LED700, using simple, without being filled manually to the electrode of LED700 and detection every time
The pin set is corresponded to, and detection efficiency is high.
On the basis of the above embodiments, further, the fixation group in LED700 monitoring device provided in this embodiment
Part 100 includes mounting portion 110 and first connecting portion 120；One end of first connecting portion 120 is connect with mounting portion 110, the other end with
Mobile ontology 210 is flexibly connected, and guide part 220 is slidably matched with first connecting portion 120, and test suite 300 is installed on mounting portion
On 110, one end of test suite 300 passes through first connecting portion 120 and extend into fixed area 400.
Specifically, mounting portion 110 is provided for the round metal column base of installation test suite 300, first connecting portion 120 is set
It is set to flat metal cylinder block, first connecting portion 120 is set between mounting portion 110 and mobile ontology 210, mobile ontology
210 are connect by contour screw with first connecting portion 120, mounting portion 110 by bolt directly or indirectly with first connecting portion
120 connections, the test lead of test suite 300 passes through first connecting portion 120 and mobile ontology 210 is extend into fixed area 400,
First connecting portion 120 has the support and protective action to test suite 300, and first connecting portion 120 can avoid test suite 300
It moves or shakes in perpendicular, conducive to the measuring stability and service life for improving test suite 300.
Further, fixation kit 100 further includes locking part 130；Locking part 130 respectively with first connecting portion 120 and move
Dynamic ontology 210 connects, and locking part 130 will be for that will move position locking of the ontology 210 relative to first connecting portion 120.
Specifically, locking part 130 is connect with first connecting portion 120 and mobile ontology 210 respectively, in mobile 210 phase of ontology
During mobile for first connecting portion 120, locking part 130 can be by mobile ontology 210 relative to first connecting portion 120
Position is fixed, so that mobile ontology 210 spontaneous can rest at arbitrary height position.
Further, locking part 130 includes fixed block 131 and extensible member 132；Fixed block 131 is fixed on first connecting portion
On 120, extensible member 132 is connect with mobile ontology 210, and extensible member 132 is used to stretch relative to mobile 210 telescopic moving of ontology
Part 132 is configured to the trend abutted with fixed block 131.
Specifically, fixed block 131 is solid by bolt as shown in figure 3, fixed block 131 is set as cuboid fixed metal block
It is scheduled in first connecting portion 120, extensible member 132 is mounted on mobile ontology 210, and extensible member 132 can be relative to mobile ontology
210 telescopic movings, extensible member 132 is capable of the abutting of spontaneous holding and fixed block 131, when the two abuts, will be moved by frictional force
Dynamic ontology 210 is fixed relative to the position of first connecting portion 120.
Further, extensible member 132 is set as bulb plunger；Bulb plunger is installed on mobile ontology 210, fixed block
The locking hole 133 with the cooperation of the bulb locking of bulb plunger is provided on 131.
Specifically, being provided with the mounting hole of bulb plunger on mobile ontology 210, bulb plunger is mounted on above-mentioned mounting hole
Interior, the bulb of bulb plunger can stretch out mounting hole and abut with fixed block 131, be provided on fixed block 131 and bulb plunger
The locking hole 133 of bulb locking cooperation, locking hole 133 may be configured as one or more, in the present embodiment, locking hole 133
It is set as one, the bulb and fixed block 131 of corresponding bulb plunger when LED700 is abutted with test lead is arranged in locking hole 133
The position of contact relies on frictional force by mobile ontology 210 in the other positions that the bulb of bulb plunger is contacted with fixed block 131
Position is fixed.
As the optional embodiment of the present embodiment, locking hole 133 is set as multiple, and locking hole 133 is along fixed block 131
Short transverse interval is uniformly arranged, and the bulb of bulb plunger can be matched with the locking hole 133 at different height position, will
Mobile ontology 210 is firmly fixed at different height and positions.
Further, fixation kit 100 further includes second connecting portion 140 and third interconnecting piece 150；Test suite 300
One end sequentially passes through third interconnecting piece 150, second connecting portion 140 and first connecting portion 120, and extend into fixed area 400,
Third interconnecting piece 150 is connect with mounting portion 110, and third interconnecting piece 150 is for limiting test suite 300 to close to fixed area
400 direction is mobile, and third interconnecting piece 150 is connect by second connecting portion 140 with first connecting portion 120.
Specifically, second connecting portion 140 and third interconnecting piece 150 are disposed as cylindrical metal block, second connecting portion 140
It is bolted in first connecting portion 120, one end of guide part 220 passes through first connecting portion 120 and extend into the second connection
In portion 140, guide part 220 is slidably matched with first connecting portion 120 and second connecting portion 140 simultaneously；Connect screw bolt passes
Mounting portion 110 and third interconnecting piece 150 are connect with second connecting portion 140, and mounting portion 110 and third interconnecting piece 150 is fixed
In second connecting portion 140；The centre of third interconnecting piece 150, second connecting portion 140 and first connecting portion 120 is equipped with
Through-hole, one end of test suite 300 sequentially pass through third interconnecting piece 150, second connecting portion 140 and first connecting portion 120 and protrude into
Into fixed area 400, spacing ball 330, spacing ball 330 and third interconnecting piece 150 are provided on test suite 300 close to installation
The side in portion 110 abuts, and the diameter of spacing ball 330 is greater than the diameter of the circular hole opened up on third interconnecting piece 150, third connection
Portion 150 is used to stop test suite 300 to close to the movement of the direction of fixed area 400, and test suite 300 is fixed on installation
In portion 110；In addition, second connecting portion 140 and third interconnecting piece 150 also have the support and protective action to test suite 300,
It can avoid test suite 300 to move or shake in perpendicular, conducive to the service life for improving test suite 300.Second
The corresponding position of interconnecting piece 140 and first connecting portion 120 is provided with the notch of quarter circular arc, and above-mentioned notch forms cross
Section is fan-shaped step surface, and integrating sphere is mounted on above-mentioned step surface, and integrating sphere is issued for subtest LED700
The optical property of illumination, notch are also conducive to observe the state of test suite 300, can be timely when test suite 300 damages
It was found that and replacement.
LED detection device provided in this embodiment, test suite 300 sequentially pass through third interconnecting piece 150, second connecting portion
140 and first connecting portion 120 extend into fixation kit 100, third interconnecting piece 150, second connecting portion 140 and first connecting portion
120 can play the supporting case protective action to test suite 300；Locking part 130 be convenient for will move ontology 210 relative to
The position of first connecting portion 120 is fixed at various height, so that the use of LED700 test device provided in this embodiment is more
Add hommization and conveniently.
On the basis of the above embodiments, further, the test suite in LED detection device provided in this embodiment
300 include test probe 310 and probe base 320；Probe base 320 is installed on fixation kit 100, tests probe 310 and probe
Seat 320 connects, and the test lead of test probe 310 is extend into fixed area 400.
Specifically, as shown in figure 8, test suite 300 includes two groups of test probes 310 and probe base 320, to correspond to patch
The anode and cathode of LED700, probe base 320 are fixed on mounting portion 110, are tested at the top of probe 310 and are set as test lead, survey
The tail portion for souning out needle 310 is provided with spacing ball 330, and test probe 310 sequentially passes through third interconnecting piece 150, second connecting portion 140
It is extend into fixed area 400 with first connecting portion 120, spacing ball 330 and third interconnecting piece 150 are close to the one of mounting portion 110
Side abuts, and spacing ball 330 is pressed against on probe base 320 by third interconnecting piece 150, so that test probe 310 and probe base 320 are protected
Hold abutting.
Further, LED detection device further includes plug 500 and fixing seat 600；Fixing seat 600 and fixation kit 100 connect
It connects, plug 500 is installed in fixing seat 600, and one end of plug 500 is electrically connected with probe base 320, the other end and external power supply
Electrical connection.
Specifically, fixing seat 600 is set as cylindrical metal block, fixing seat 600 is bolted on the bottom of mounting base
Portion, plug 500 are set as aviation plug, and aviation plug is fixed by screws in fixing seat 600, and plug 500 extend into fixation
One end of seat 600 is connect by conducting wire with probe base 320, and the exposed one end in fixing seat 600 of plug 500 passes through conducting wire and outside
Power supply connection, so that electric current is powered LED700 by probe base 320 and test probe 310.
LED detection device provided in this embodiment takes test 310 He of probe since test probe 310 is easy wearing detail
The structure type that probe base 320 matches is convenient for replacing test probe 310, by mounting base from third interconnecting piece 150
Test probe 310 can be extracted out by removing, and relative to the integral structure of test probe 310 and probe base 320, the present embodiment is mentioned
The probe base 320 of confession can be permanent reuse, saved use cost；Aviation plug is electrically connected with probe base 320, structure
Simply, convenient that test probe 310 is powered.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (15)
1. a kind of LED detection device characterized by comprising fixation kit (100), moving assembly (200) and test suite
(300)；
The fixed area (400) for fixing LED, the moving assembly (200) and institute are provided on the moving assembly (200)
Fixation kit (100) flexible connection is stated, the test suite (300) is installed on the fixation kit (100), and the test
The test lead of component (300) is extend into the fixed area (400), the moving assembly (200) for drive the LED to
It is mobile close to or far from the direction of the test lead, so that the electrode of the LED is abutted or is separated with the test lead.
2. LED detection device according to claim 1, which is characterized in that the moving assembly (200) includes mobile ontology
(210) and guide part (220)；
The fixed area (400) is set on the mobile ontology (210), the mobile ontology (210) with described fixed group
Part (100) is flexibly connected, and the guide part (220) connect with the mobile ontology (210), and the guide part (220) and institute
It states fixation kit (100) to be slidably matched, for the mobile offer guiding role for the mobile ontology (210).
3. LED detection device according to claim 2, which is characterized in that the moving assembly (200) further includes fixed limit
Position part (230) and travel limiter (240)；
The fixed area (400) is set between the fixed locating part (230) and the travel limiter (240), described
Fixed locating part (230) are connect with the mobile ontology (210), the travel limiter (240) and the mobile ontology (210)
It is slidably matched, the travel limiter (240) is used for mobile to the direction close to or far from the fixed locating part (230).
4. LED detection device according to claim 3, which is characterized in that the travel limiter (240) and the movement
It is provided between ontology (210) the first force-applying piece (250), first force-applying piece (250) is configured so that the mobile limit
Part (240) has the movement tendency close to the fixed locating part (230).
5. LED detection device according to claim 4, which is characterized in that first force-applying piece (250) includes the first magnetic
Suction portion (251) and the second magnetic part (252)；
First magnetic part (251) connect with the mobile ontology (210), second magnetic part (252) and the movement
Locating part (240) connection.
6. LED detection device according to claim 3, which is characterized in that the moving assembly (200) further includes second applying
Power part (260)；
One end of second force-applying piece (260) is connect with the travel limiter (240), the other end and the mobile ontology
(210) it connects, second force-applying piece (260) is set as that the bottom surface of the travel limiter (240) is made to fit in the movement
Ontology (210).
7. LED detection device according to claim 6, which is characterized in that second force-applying piece (260) includes third magnetic
Suction portion (270) and the 4th magnetic part (280)；
The third magnetic part (270) connect with the travel limiter (240), the 4th magnetic part (280) and the shifting
Dynamic ontology (210) connection.
8. LED detection device according to claim 3, which is characterized in that be connected with limit on the mobile ontology (210)
Portion (290) is provided with stroke control hole (291) on the travel limiter (240), and the limiting section (290) is far from the shifting
The one end of dynamic ontology (210) is extend into the stroke control hole (291), with limit the travel limiter (240) relative to
The shift motion of the mobile ontology (210).
9. LED detection device according to claim 2, which is characterized in that the fixation kit (100) includes mounting portion
(110) and first connecting portion (120)；
One end of the first connecting portion (120) is connect with the mounting portion (110), the other end and the mobile ontology (210)
It is flexibly connected, the guide part (220) is slidably matched with the first connecting portion (120), and the test suite (300) is installed on
On the mounting portion (110), one end of the test suite (300) extend into described solid across the first connecting portion (120)
Determine in region (400).
10. LED detection device according to claim 9, which is characterized in that the fixation kit (100) further includes locking
Portion (130)；
The locking part (130) connect with the first connecting portion (120) and the mobile ontology (210) respectively, the locking
Portion (130) is for the position locking by the mobile ontology (210) relative to the first connecting portion (120).
11. LED detection device according to claim 10, which is characterized in that the locking part (130) includes fixed block
(131) and extensible member (132)；
The fixed block (131) is fixed on the first connecting portion (120), the extensible member (132) and the mobile ontology
(210) it connects, the extensible member (132) is used for relative to mobile ontology (210) telescopic moving, the extensible member (132)
It is configured to the trend abutted with the fixed block (131).
12. LED detection device according to claim 11, which is characterized in that the extensible member (132) is set as ball head column
Plug；
The bulb plunger is installed on the mobile ontology (210), is provided with and the ball head column on the fixed block (131)
The locking hole (133) of the bulb locking cooperation of plug.
13. LED detection device according to claim 9, which is characterized in that the fixation kit (100) further includes second
Interconnecting piece (140) and third interconnecting piece (150)；
One end of the test suite (300) sequentially pass through the third interconnecting piece (150), the second connecting portion (140) and
The first connecting portion (120), and extend into the fixed area (400), the third interconnecting piece (150) and the installation
Portion (110) connection, the third interconnecting piece (150) is for limiting the test suite (300) to close to the fixed area
(400) direction is mobile, and the third interconnecting piece (150) is connected by second connecting portion (140) and the first connecting portion (120)
It connects.
14. LED detection device according to claim 1, which is characterized in that the test suite (300) includes that test is visited
Needle (310) and probe base (320)；
The probe base (320) is installed on the fixation kit (100), the test probe (310) and the probe base
(320) it connects, the test lead of test probe (310) is extend into the fixed area (400).
15. LED detection device according to claim 14, which is characterized in that the LED detection device further includes plug
(500) and fixing seat (600)；
The fixing seat (600) connect with the fixation kit (100), and the plug (500) is installed on the fixing seat (600)
On, and one end of the plug (500) is electrically connected with the probe base (320), the other end is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718404.7A CN110319925A (en) | 2019-08-05 | 2019-08-05 | LED detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718404.7A CN110319925A (en) | 2019-08-05 | 2019-08-05 | LED detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319925A true CN110319925A (en) | 2019-10-11 |
Family
ID=68125347
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718404.7A Pending CN110319925A (en) | 2019-08-05 | 2019-08-05 | LED detection device |
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| Country | Link |
|---|---|
| CN (1) | CN110319925A (en) |
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