CN207730793U - A kind of LED measured materials - Google Patents
A kind of LED measured materials Download PDFInfo
- Publication number
- CN207730793U CN207730793U CN201721442997.1U CN201721442997U CN207730793U CN 207730793 U CN207730793 U CN 207730793U CN 201721442997 U CN201721442997 U CN 201721442997U CN 207730793 U CN207730793 U CN 207730793U
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- measured materials
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- 239000000463 material Substances 0.000 title claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 199
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of LED measured materials, including LED to place substrate, probe, fix to clamp mechanism, probe control mechanism, the conductive mechanism being connect with probe；LED clip is fastened and places substrate in LED by the fixed mechanism, the probe control mechanism makes probe rise or fall, so that probe is contacted in vertical direction or far from LED conductive contacts, the conductive mechanism keeps probe conductive, by tester system complete the test of simultaneously relevant parameter.The LED measured materials of the utility model, 1, easy to operate, service life is long；2, LED location control is accurate, and contact probe position is accurate, and stability is strong；3, probe is controlled up and down and LED clip plate is controlled and separated so that more stablized in LED placement process；4, the LED parameters stability tested out by fixture is strong；4, the time for replacing LED is short；5, fixture spatial design is reasonable, and renewal part is convenient.
Description
Technical field
The utility model is related to the field of measuring technique of electronic component, relate in particular to a kind of LED measured materials.
Background technology
LED (light emitting diode) has obtained universal popularization due to meeting the energy-saving and environment-friendly demand for development of today's society
Using.It needs to measure LED using fixture in the production process of LED, the stability of LED clip tool directly influences test
As a result stability.Fixture uses very frequently in generating process, so the service life of fixture is also very heavy at one
The index wanted.Traditional fixture is since structure design is relatively not perfect, fixture fixed position is not accurate, contact probe position is not smart
Accurate, the problems such as mechanically actuated is not easy, causes the test result of fixture unstable, and service life is short, and inconvenient profit replaces LED
Time it is long.
Invention content
The purpose of this utility model is that in view of the above-mentioned defects in the prior art, providing a kind of LED measured materials, passing through folder
The parameters of tool test LED, accuracy is high, and stability is strong, easy to operate, and service life is long, improves testing efficiency.
To achieve the goals above, the technical solution of the utility model is：
A kind of LED measured materials include placing substrate, probe, for fixing to clamp consolidating for LED for fixing the LED of LED
Determine clamp system, rise or fall for controlling probe and probe is made to contact in vertical direction or far from LED conductive contacts
Probe control mechanism, the conductive mechanism being connect with probe；LED clip is fastened and places substrate in LED by the fixed mechanism, described
Probe control mechanism makes probe rise or fall, and probe is made to contact in vertical direction or far from LED conductive contacts, the conduction
Mechanism keeps probe conductive, by tester system complete the test of simultaneously relevant parameter.
As the improvement to above-mentioned technical proposal, the mechanism that fixes to clamp includes that control needle pushes control loop, and the LED is put
It sets substrate and the top inner ring for pushing control loop in control needle is set, the upper surface recess which places substrate is useful for placing LED's
LED placing grooves position；Control needle pushes control loop and is being provided with control button mounting groove below LED placement substrates, the control
LED clip plate control button is movably set in button mounting groove；LED clip flat spring fixed bin is fixedly installed on control needle and pushes control
The top inner ring of circle, the LED clip flat spring fixed bin is opposite with LED clip plate control button, which is provided with
Clamping plate controls spring, and clamping plate control spring at front end is connected with LED clip plate.The effect that LED places substrate is to provide LED placements
Slot position, and cooperated with LED Boards wall LED chip.
As the improvement to above-mentioned technical proposal, the probe control mechanism includes probe, the fixation that tool is hollow structure
Holder, movable up and down be sheathed on fixing bracket periphery and be embedded at solid the fixed ring for being sheathed on fixing bracket bottom periphery
Determine the control needle in ring and pushes control loop, the probe being set under probe pushing control loop control panel up and down；Probe controls up and down
Panel is set on support bracket fastened bottom end, and fixed plate and fixed connecting plate are provided on the inside of control panel above and below probe, Gu
Probe direction fixed bin is fixedly connected between fixed board, fixed connecting plate, probe is fixed on probe direction fixed bin.
As the improvement to above-mentioned technical proposal, the probe control mechanism further includes being set to probe to push control loop bottom
The projecting block at end, the projecting block for being set to fixed ring top inner ring, the resetting spring being set under probe or more control panel, institute
The lower ring for stating resetting spring lower end and fixed ring offsets, and control panel offsets up and down with probe for upper end.
As the improvement to above-mentioned technical proposal, probe pushes control loop bottom end projecting block, fixed ring top projecting block point
Wei not be two, it is corresponding to be symmetrical arranged.
There are two symmetrical projecting block, the two symmetrical projecting blocks, and two in control loop are pushed with probe for fixed ring
A symmetrical projecting block cooperates, and realizes the pushing and rising of probe.Symmetrical projecting block there are two in probe pushing control loop,
The two symmetrical projecting blocks cooperate with two in fixed ring symmetrical projecting blocks, realize the pushing and rising of probe.
When probe propradation, control loop is pushed by rotating probe, probe is made to push two in control loop
Symmetrical projecting block is stacked with two in fixed ring symmetrical projecting blocks respectively, so that probe is pushed control loop and is integrally pushed, and
And spring-compressed is driven, and control panel is connected probe with probe assembly up and down, to drive probe to push and preserve pushing
State, depression depths are the height of projecting block in fixed ring.
When probe pressed status, control loop is pushed by rotating probe, probe is made to push two in control loop
Symmetrical projecting block generates dislocation with two in fixed ring symmetrical projecting blocks, so that probe is pushed control loop and rises overally, and band
Spring of moving flicks, and control panel is connected probe with probe assembly up and down, and to drive probe to rise, it is to fix to rise depth
The height of projecting block in ring.
As the improvement to above-mentioned technical proposal, there are four guide holes in probe direction fixed bin, and there are four probes, this four
Probe goes out from the four of probe direction fixed bin guide hole sides respectively.
As the improvement to above-mentioned technical proposal, it is solid to adjust that the probe direction fixed bin is provided with top wire hole and jackscrew
Determine relative position of the probe relative to probe direction fixed bin.
As the improvement to above-mentioned technical proposal, the fixed ring is arranged with fixture watchcase with hollow structure, institute
It states fixed ring and is fixed at fixture watchcase upper end periphery, the probe extend into folder from the part that probe direction fixed bin stretches out
In the hollow structure for having watchcase.
As the improvement to above-mentioned technical proposal, the conductive mechanism includes power supply Aviation Connector, the power supply Aviation Connector
There is conducting wire to be connect with probe.
As the improvement to above-mentioned technical proposal, there is power supply Aviation Connector connector on the top of power supply Aviation Connector, described
Power supply Aviation Connector is fixed on the bottom end of fixture watchcase by power supply Aviation Connector connector.
The test philosophy of the utility model is：
First power input line is connected with fixture power supply Aviation Connector using preceding, by probe control mechanism, makes probe
Pressed status is pressed down and be constantly in, the clamping plate that mechanism opening fixes LED is at this moment fixed to clamp by LED, opens LED
After strap, LED is placed into LED slots position, after the completion of placement, unclamps LED clip plate, then LED is fixed in slot position, at this moment
Again by probe control mechanism, make contact probe up bullet, is in contact with the bottom contact contact of test LED.This is completed to put
After setting work, fixture is put into tester system, relevant test power supply is inputted by input power cord, passes through tester system
Carry out the test of relevant parameter.
The effect that LED places substrate is to provide the slot position that LED is placed, and cooperated with LED Boards wall LED chip；Under probe
Pressure control loop is used cooperatively with fixed ring, is played the role of controlling probe pushing and be risen；Fixing bracket is to place probe or more
Control panel and probe push the pedestal of control loop；Fixture watchcase is the position that operator holds fixture in use；LED
Clamping plate control button is used cooperatively with LED clip flat spring fixed bin, plays the role of controlling LED clip switching plate；Power supply aviation connects
Head connector is the device that fixture watchcase is connected with power supply Aviation Connector；Spring is housed inside LED clip flat spring fixed bin, is led to
LED clip plate control button is crossed, realize the compression of spring and is flicked, to control the opening and closing of LED panel；Probe is controlled up and down
Below the panel processed is equipped with spring, and is connected by 10. fixed plate with probe direction fixed bin, when probe pushes under control loop
When pressure, control panel is pressed down probe up and down, makes the spring-compressed of lower section, probe direction fixed bin is driven integrally to push,
Probe is set also to push together.
Fixed plate is the interface unit between the control panel of the side and probe of probe direction fixed bin or more；It is fixedly connected
Plate is the other side of probe direction fixed bin and the probe interface unit between control panel, and probe up and down of the other side
Direction fixed bin is connected with fixing bracket, and whole direction controlling is played to whole probe block；In probe direction fixed bin
There are four hole positions, control the direction of four probes respectively.
There are four control hole positions for probe height fixed bin, and the upper-lower height of probe is adjusted by screw；LED clamping plates with
LED places substrate and matches, and LED chip is made to be fixed in LED slots position；Power supply Aviation Connector is connected with power input line, real
The connection of existing external power supply and internal circuit.The bottom of four probes is connect with four conducting wires respectively, and this four conducting wires are drawn
EnterPower supply Aviation Connector.
Compared with prior art, the utility model has the advantages and positive effects of：
The LED measured materials of the utility model, 1, easy to operate, service life is long；2, LED location control is accurate, contact
Probe location is accurate, and stability is strong；3, probe is controlled up and down and LED clip plate is controlled and separated so that in LED placement process more
Stablize；4, the LED parameters stability tested out by fixture is strong；4, the time for replacing LED is short；5, fixture spatial design
Rationally, renewal part is convenient.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the A-A cross-sectional views of Fig. 2；
Fig. 4 is the B-B cross-sectional views of Fig. 2；
Fig. 5 is the C-C cross-sectional views of Fig. 1；
Fig. 6 is the dimensional structure diagram of the utility model fixed ring；
Fig. 7 is the dimensional structure diagram that the utility model probe pushes control loop；
Fig. 8 is that the utility model probe under probe pressed status pushes control loop and the relative position of fixed ring is illustrated
Figure；
Fig. 9 is that the utility model probe under probe propradation pushes control loop and the relative position of fixed ring is illustrated
Figure.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection domain.
As shown in figs 1-9, the LED measured materials of the utility model include placing substrate 1 for fixing the LED of LED, visiting
Needle, for fixing to clamp fixing to clamp mechanism, rising or falling for controlling probe and probe is made to connect in vertical direction for LED
The probe control mechanism of tactile or separate LED conductive contacts, the conductive mechanism being connect with probe；The fixed mechanism is tight by LED clip
It is fixed on LED and places substrate, the probe control mechanism makes probe rise or fall, and probe is made contact in vertical direction or far
From LED conductive contacts, the conductive mechanism keeps probe conductive, by tester system complete the test of simultaneously relevant parameter.
The mechanism that fixes to clamp includes that control needle pushes control loop 2, and it is voltage-controlled in the case where controlling needle that the LED places the setting of substrate 1
The top inner ring of system circle 2, the upper surface recess which places substrate 1 are useful for placing the LED placing grooves position of LED；It controls under needle
Pressure control loop 2 is provided with control button mounting groove in the lower section for placing substrate 1 positioned at LED, movable in the control button mounting groove
It is provided with LED clip plate control button 6；LED clip flat spring fixed bin 8 is fixedly installed on the top inner ring that control needle pushes control loop 2,
The LED clip flat spring fixed bin 8 is opposite with LED clip plate control button 6, which is provided with clamping plate control bullet
Spring, clamping plate control spring at front end are connected with LED clip plate 14.The effect that LED places substrate 1 is to provide the slot position that LED is placed, and
Cooperated with LED clamping plate 14 fixes LED chip.
The probe control mechanism includes probe, has the fixing bracket 4 for hollow structure, is sheathed on 4 bottom end of fixing bracket
The fixed ring 3 of periphery, the control needle movable up and down for being sheathed on 4 periphery of fixing bracket and being embedded in fixed ring 3 push control
Control panel 9 above and below circle 2, the probe being set under probe pushing control loop 2；Control panel 9 is set to fixed branch to probe up and down
On the bottom end of frame 4, the inside of control panel 9 is provided with fixed plate 10 and fixed connecting plate 11 above and below probe, and fixed plate 10 is consolidated
Determine to be fixedly connected with probe direction fixed bin 12 between connecting plate 11, probe is fixed on probe direction fixed bin 12.
The probe control mechanism further includes being set to probe to push the projecting block of 2 bottom end of control loop, be set to fixed ring 3
The projecting block of top inner ring, the resetting spring being set under probe or more control panel 9, the resetting spring lower end and fixed ring
Lower ring offset, control panel 9 offsets up and down for upper end and probe, and it is prominent that probe pushes control loop bottom end projecting block, fixed ring top
It is respectively two to go out block, corresponding to be symmetrical arranged.
There are two symmetrical projecting block, the two symmetrical projecting blocks, and two in control loop are pushed with probe for fixed ring
A symmetrical projecting block cooperates, and realizes the pushing and rising of probe.Symmetrical projecting block there are two in probe pushing control loop,
The two symmetrical projecting blocks cooperate with two in fixed ring symmetrical projecting blocks, realize the pushing and rising of probe.
When probe propradation, control loop is pushed by rotating probe, probe is made to push two in control loop
Symmetrical projecting block is stacked with two in fixed ring symmetrical projecting blocks respectively, so that probe is pushed control loop and is integrally pushed, and
And spring-compressed is driven, and control panel is connected probe with probe assembly up and down, to drive probe to push and preserve pushing
State, depression depths are the height of projecting block in fixed ring.
When probe pressed status, control loop is pushed by rotating probe, probe is made to push two in control loop
Symmetrical projecting block generates dislocation with two in fixed ring symmetrical projecting blocks, so that probe is pushed control loop and rises overally, and band
Spring of moving flicks, and control panel is connected probe with probe assembly up and down, and to drive probe to rise, it is to fix to rise depth
The height of projecting block in ring.
There are four guide holes in probe direction fixed bin 12, and there are four probes, which fixes from probe direction respectively
Four guide hole sides of box 12 go out.The probe direction fixed bin 12 be provided with top wire hole and jackscrew with adjust fixed probe relative to
The relative position of probe direction fixed bin 12.
The fixed ring is arranged with fixture watchcase 5 with hollow structure, the fixed ring is fixed at jig table
5 upper end periphery of shell, the probe are extend into from the part that probe direction fixed bin 12 stretches out in the hollow structure of fixture watchcase 5.
The conductive mechanism includes power supply Aviation Connector 15, which has conducting wire to be connect with probe.Power supply navigates
The top of empty connector 15 has power supply Aviation Connector connector 7, the power supply Aviation Connector 15 to pass through power supply Aviation Connector connector 7
It is fixed on the bottom end of fixture watchcase 5.
The test philosophy of the utility model is：
First power input line is connected with fixture power supply Aviation Connector using preceding, by probe control mechanism, makes probe
Pressed status is pressed down and be constantly in, the clamping plate that mechanism opening fixes LED is at this moment fixed to clamp by LED, opens LED
After strap, LED is placed into LED slots position, after the completion of placement, unclamps LED clip plate, then LED is fixed in slot position, at this moment
Again by probe control mechanism, make contact probe up bullet, is in contact with the bottom contact contact of test LED.This is completed to put
After setting work, fixture is put into tester system, relevant test power supply is inputted by input power cord, passes through tester system
Carry out the test of relevant parameter.
The effect that LED places substrate is to provide the slot position that LED is placed, and cooperated with LED Boards wall LED chip；Under probe
Pressure control loop is used cooperatively with fixed ring, is played the role of controlling probe pushing and be risen；Fixing bracket is to place probe or more
Control panel and probe push the pedestal of control loop；Fixture watchcase is the position that operator holds fixture in use；LED
Clamping plate control button is used cooperatively with LED clip flat spring fixed bin, plays the role of controlling LED clip switching plate；Power supply aviation connects
Head connector is the device that fixture watchcase is connected with power supply Aviation Connector；Spring is housed inside LED clip flat spring fixed bin, is led to
LED clip plate control button is crossed, realize the compression of spring and is flicked, to control the opening and closing of LED panel；Probe is controlled up and down
Below the panel processed is equipped with spring, and is connected by 10. fixed plate with probe direction fixed bin, when probe pushes under control loop
When pressure, control panel is pressed down probe up and down, makes the spring-compressed of lower section, probe direction fixed bin is driven integrally to push,
Probe is set also to push together.
Fixed plate is the interface unit between the control panel of the side and probe of probe direction fixed bin or more；It is fixedly connected
Plate is the other side of probe direction fixed bin and the probe interface unit between control panel, and probe up and down of the other side
Direction fixed bin is connected with fixing bracket, and whole direction controlling is played to whole probe block；In probe direction fixed bin
There are four hole positions, control the direction of four probes respectively.
There are four control hole positions for probe height fixed bin, and the upper-lower height of probe is adjusted by screw；LED clamping plates with
LED places substrate and matches, and LED chip is made to be fixed in LED slots position；Power supply Aviation Connector is connected with power input line, real
The connection of existing external power supply and internal circuit.The bottom of four probes is connect with four conducting wires respectively, and this four conducting wires are drawn
EnterPower supply Aviation Connector.
The LED measured materials of the utility model, 1, easy to operate, service life is long；2, LED location control is accurate, contact
Probe location is accurate, and stability is strong；3, probe is controlled up and down and LED clip plate is controlled and separated so that in LED placement process more
Stablize；4, the LED parameters stability tested out by fixture is strong；4, the time for replacing LED is short；5, fixture spatial design
Rationally, renewal part is convenient.
Claims (10)
1. a kind of LED measured materials, it is characterised in that：Include placing substrate for fixing the LED of LED, probe, being used for geometrical clamp
Tight LED's fixes to clamp mechanism, rises or falls for controlling probe and make that probe contact in vertical direction or separate LED is led
The probe control mechanism of electric contact, the conductive mechanism being connect with probe；LED clip is fastened and is placed in LED by the fixed mechanism
Substrate, the probe control mechanism make probe rise or fall, and probe is made to contact or be touched far from LED conductions in vertical direction
Point, the conductive mechanism keep probe conductive, by tester system complete the test of simultaneously relevant parameter.
2. LED measured materials according to claim 1, it is characterised in that：The mechanism that fixes to clamp includes that control needle pushes
Control loop, the LED place substrate and the top inner ring for pushing control loop in control needle are arranged, and the upper surface which places substrate is recessed
Fall into the LED placing grooves position for being useful for placing LED；Control needle pushes control loop and is being provided with control below LED placement substrates
Button mounting groove is movably set with LED clip plate control button in the control button mounting groove；LED clip flat spring fixed bin is fixed
It is set to the top inner ring that control needle pushes control loop, the LED clip flat spring fixed bin is opposite with LED clip plate control button, the folder
Flat spring fixed bin is provided with clamping plate control spring, and clamping plate control spring at front end is connected with LED clip plate.
3. LED measured materials according to claim 2, it is characterised in that：The probe control mechanism include probe, tool be
The fixing bracket of hollow structure, movable up and down is sheathed on fixing bracket at the fixed ring for being sheathed on fixing bracket bottom periphery
Periphery and the control needle being embedded in fixed ring push control loop, the probe being set under probe pushing control loop control plane up and down
Plate；Control panel is set on support bracket fastened bottom end probe up and down, and fixed plate is provided on the inside of control panel above and below probe
And fixed connecting plate, probe direction fixed bin is fixedly connected between fixed plate, fixed connecting plate, it is solid that probe is fixed on probe direction
Determine on box.
4. LED measured materials according to claim 3, it is characterised in that：The probe control mechanism further includes being set to
Probe pushes the projecting block of control loop bottom end, the projecting block for being set to fixed ring top inner ring, is set to probe control plane up and down
The lower ring of resetting spring under plate, the resetting spring lower end and fixed ring offsets, and control panel offsets up and down with probe for upper end.
5. LED measured materials according to claim 4, it is characterised in that：Probe pushes control loop bottom end projecting block, fixation
Ring top projecting block is respectively two, corresponding to be symmetrical arranged.
6. LED measured materials according to claim 3, it is characterised in that：There are four guide holes in probe direction fixed bin, visit
There are four needles, which goes out from the four of probe direction fixed bin guide hole sides respectively.
7. LED measured materials according to claim 3, it is characterised in that：The probe direction fixed bin is provided with jackscrew
Hole and jackscrew are to adjust relative position of the fixed probe relative to probe direction fixed bin.
8. LED measured materials according to claim 3, it is characterised in that：The fixed ring is arranged with hollow knot
The fixture watchcase of structure, the fixed ring are fixed at fixture watchcase upper end periphery, and the probe is stretched from probe direction fixed bin
The part gone out is extend into the hollow structure of fixture watchcase.
9. LED measured materials according to claim 8, it is characterised in that：The conductive mechanism includes power supply Aviation Connector,
The power supply Aviation Connector has conducting wire to be connect with probe.
10. LED measured materials according to claim 1, it is characterised in that：There is power supply aviation on the top of power supply Aviation Connector
Joint connector, the power supply Aviation Connector are fixed on the bottom end of fixture watchcase by power supply Aviation Connector connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721442997.1U CN207730793U (en) | 2017-11-02 | 2017-11-02 | A kind of LED measured materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721442997.1U CN207730793U (en) | 2017-11-02 | 2017-11-02 | A kind of LED measured materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730793U true CN207730793U (en) | 2018-08-14 |
Family
ID=63091189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721442997.1U Withdrawn - After Issue CN207730793U (en) | 2017-11-02 | 2017-11-02 | A kind of LED measured materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664706A (en) * | 2017-11-02 | 2018-02-06 | 深圳市奥谱特科技有限公司 | A kind of LED measured materials |
-
2017
- 2017-11-02 CN CN201721442997.1U patent/CN207730793U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664706A (en) * | 2017-11-02 | 2018-02-06 | 深圳市奥谱特科技有限公司 | A kind of LED measured materials |
| CN107664706B (en) * | 2017-11-02 | 2024-01-16 | 深圳市奥谱特科技有限公司 | LED measuring clamp |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180814 Effective date of abandoning: 20240116 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180814 Effective date of abandoning: 20240116 |