CN202693268U - Double-position LED (Light Emitting Diode) detection machine - Google Patents
Double-position LED (Light Emitting Diode) detection machine Download PDFInfo
- Publication number
- CN202693268U CN202693268U CN 201220209000 CN201220209000U CN202693268U CN 202693268 U CN202693268 U CN 202693268U CN 201220209000 CN201220209000 CN 201220209000 CN 201220209000 U CN201220209000 U CN 201220209000U CN 202693268 U CN202693268 U CN 202693268U
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- probe
- row
- surveys
- probe module
- carriage
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Abstract
The utility model relates to a double-position LED (Light Emitting Diode) detection machine which has the advantage that the damage to a probe can be avoided and simultaneously has the characteristics of simple structure, convenience in operation and high work efficiency. The technical scheme is as follows: the double-position LED detection machine is characterized by comprising a bottom plate, a probe module, an integrating sphere, two horizontal guide rails and two detection brackets, wherein the bottom plate is horizontally arranged, the probe module is mounted at the middle part of the bottom plate, the integrating sphere is located above the probe module and provided with a downward opening, the two horizontal guide rails are respectively arranged on the bottom plate at the front and rear sides of the probe module and extend along the left and right direction, and the two detection brackets are respectively mounted on the horizontal guide rails at the left and right sides of the probe module; and a probe of the probe module is vertically and upwardly arranged, an air cylinder which pushes the probe module vertically and upwardly is arranged below the bottom plate, the two horizontal guide rails are parallel to each other and cross over the lower part of the integrating sphere, clamps matched with LED material plates are fixed on detection supporting plates at the tops of the detection brackets, and each detection bracket is provided with a cavity which is used for containing the probe module.
Description
Technical field
The utility model relates to a kind of LED checkout equipment, is specifically related to a kind of double LED row survey machine.
Background technology
In the LED production and application process, need to measure the optical parametric of each LED among the whole plate LED, generally adopt LED row survey machine to measure.Conventional LED row survey machine generally includes an integrating sphere, and there is a slide block integrating sphere below by guide rails assembling, and the top of slide block is installed with LED anchor clamps; These LED anchor clamps comprise that one is fixed on the die of slider top and the row's pressure measurement plate that mates with die, are provided with probe groups in the die.Operating personnel put into die with the LED flitch, and the row's of pulling pressure measurement plate is pushed down then locking with it, the LED flitch can be fixed, and the LED anchor clamps is shifted onto under the integrating sphere detected afterwards.The defective of this type of row's survey machine is: the process that row's pressure measurement plate is depressed is a process that rotates around its jointed shaft, movement locus is arc, in this process, row's pressure measurement plate is not vertically to LED flitch applied pressure, cause the slippage among a small circle of LED flitch, therefore the probe under the LED flitch can be subject to the component of a horizontal direction, can cause probe crooked after long-time the use, thereby with the poor contact of contacts of LED even probe is damaged, therefore need a kind of novel row of design survey machine.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, and a kind of improvement of arranging the survey machine is provided, and this should be able to be avoided probe to damage, and has simultaneously characteristics simple in structure, easy to operate, high efficiency.
For realizing above purpose, the utility model has adopted following technical scheme:
Double LED row survey machine, it is characterized in that: two horizontal guide rails that described row's survey machine comprises a horizontally disposed base plate, be installed in the probe module at base plate middle part, be positioned at probe module top and downward opening integrating sphere, be arranged on the base plate of both sides before and after the probe module and stretch along left and right directions, and two rows that are installed in respectively on the horizontal guide rail of the probe module left and right sides survey carriages; The probe of probe module is vertically arranged up, floor below is provided with vertically the cylinder of the described probe module of pushing tow up, described two horizontal guide rails are parallel to each other and passed through the below of integrating sphere, the row that described row surveys the carriage top surveys the anchor clamps that are fixed with on the supporting plate with LED flitch coupling, and each row surveys carriage and is shaped with respectively be used to the cavity that holds probe module.
Described probe module comprises a probe movable block, is installed in the probe card at probe movable block top, vertically is arranged in two upright guide rails on the base plate of both sides, probe movable block front and back; The outer wall of both sides is fixed with respectively the upright slide block that matches with described upright guide rail before and after the described probe movable block, the base plate of probe movable block below is provided with a through hole, and the piston rod of described cylinder vertically passes this through hole and is connected with the probe movable block by the cylinder connector.
Described row surveys carriage and surveys supporting plate by front vertical plate, back vertical plate, cant board and described row and form, and this row surveys the bottom surface of carriage and surveys near row that the one side of module is all uncovered holds the cavity that described row surveys module with formation; The bottom of described front vertical plate, the bottom of back vertical plate are installed on two horizontal guide rails by a cross sliding clock respectively.
The upper end of described cylinder connector is fixed on the bottom of probe movable block, and the lower end is shaped with the connecting hole that adapts with cylinder piston rod.
Described anchor clamps comprise that one is installed in described row and surveys die on the supporting plate and the row of being hinged on and survey row's pressure measurement plate on the supporting plate, described row's pressure measurement plate and die are complementary, be shaped with one group in the die and be beneficial to the through hole that described probe passes, the arrangement mode of this group through hole is identical with the arrangement mode of LED material onboard led.
The left and right sides of described probe movable block is respectively arranged with a pair of described row and surveys the spacing snubber block of carriage, and each row surveys on the carriage and is respectively arranged with a block, and the position of each block is corresponding with a snubber block respectively.
The two ends, the left and right sides of described every horizontal guide rail are respectively arranged with a limited block, and the top of described every upright guide rail is respectively arranged with a limited block.
Described row surveys on the cant board of carriage and is provided with the leader.
Principle of work of the present utility model is:
1, first the row in left side is surveyed the left end that carriage slides onto horizontal guide rail, then the row's of opening pressure measurement plate is put into die with the LED flitch, the row's of compressing pressure measurement plate and locking;
2, will arrange and survey carriage and promote to the right, until block pushes against snubber block, this moment, row surveyed movement of bracket below integrating sphere, die be positioned at probe card directly over;
3, the piston rod of cylinder rises, and promotes the probe movable block and rises along upright guide rail, and probe stretches into and contacts with the contact of LED in the through hole of die;
4, LED lights successively, and integrating sphere is finished measurement, and then cylinder piston rod shrinks, and the probe movable block descends under the self gravitation effect, and probe breaks away from from die, then the row in left side is surveyed carriage and resets the LED flitch that more renews;
It is identical that the principle of work that right side row surveys carriage and left side row survey carriage, the hocket operation of above-mentioned steps 1-4 of two row's survey carriages.
The beneficial effects of the utility model are: in the utility model, row's pressure measurement plate presses first the LED flitch, probe is straight up motion again, so that the contact on the LED flitch contacts with probe, holding pad and LED flitch are all vertical with probe in this process, thereby eliminated cross component force, when guaranteeing good contact, also avoided damaging probe; And in the utility model two rows survey the carriages material loading operation that can hocket, so that row's survey machine can continuous working, have improved widely work efficiency, and simple in structure, very easy to use, have wide market outlook.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model master apparent direction.
Fig. 2 is the sectional structure schematic diagram of the left apparent direction of the utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Fig. 4 is perspective view of the present utility model.
Fig. 5 is the perspective view after the utility model takes off integrating sphere.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
Such as Fig. 1-shown in Figure 5, a kind of double LED row survey machine described in the utility model, comprise a horizontally disposed base plate 1, be installed in the base plate middle part probe module 21, be positioned at the probe module top integrating sphere 14, be arranged in two horizontal guide rails 3 on the base plate of both sides before and after the probe module, and two rows that are installed in respectively on the horizontal guide rail of the probe module left and right sides survey carriages 9.Described two horizontal guide rails are parallel to each other, and stretch and passed through the integrating sphere below along left and right directions; The opening down aligning probe module of described integrating sphere, the probe of described probe module is vertically arranged up, floor below is provided with vertically the cylinder 24 of the described probe module of pushing tow up, the row that described row surveys the carriage top surveys the anchor clamps that are fixed with on the supporting plate 8 with LED flitch coupling, and each row surveys carriage and is shaped with respectively be used to the cavity that holds probe module.
Described probe module comprises a probe movable block 21-1, be installed in the probe card 32 at probe movable block top, be arranged in vertically that two upright guide rail 30(on the base plate of both sides can adopt linear bearing before and after the probe movable block); The outer wall of both sides is fixed with respectively the upright slide block 28 that matches with described upright guide rail before and after the described probe movable block, the base plate of probe movable block below is provided with a through hole, and the piston rod of described cylinder vertically passes this through hole and is connected with the probe movable block by cylinder connector 23.During the cylinder elongation, but the described probe movable block of jack-up moves upward along upright guide rail.
Described row surveys carriage and surveys supporting plate 8 by front vertical plate, back vertical plate 5, cant board 7 and described row and form, and this row surveys the bottom surface of carriage and surveys near row that the one side of module is all uncovered holds the cavity that described row surveys module with formation; The bottom of described front vertical plate, the bottom of back vertical plate are installed on two horizontal guide rails by a cross sliding clock 17 respectively.
The upper end of described cylinder connector is fixed on the bottom of probe movable block, and the lower end is shaped with the connecting hole that adapts with cylinder piston rod.Usually, for guaranteeing the cylinder flexible motion, the aperture of described connecting hole is greater than the diameter of cylinder piston rod, and when piston rod shrank, the probe movable block can utilize the gravity of self to descend.
Described anchor clamps are identical with the anchor clamps of conventional LED row survey machine, comprise that one is installed in described row and surveys die 10 on the supporting plate and the row of being hinged on and survey row's pressure measurement plate 11 on the supporting plate, described row's pressure measurement plate and die are complementary, be shaped with one group in the die and be beneficial to the through hole that described probe passes, the arrangement mode of this group through hole is identical with the arrangement mode of LED material onboard led.
The left and right sides of described probe movable block is respectively arranged with a column 20, be fixed with a pair of described row on each column and survey the spacing snubber block of carriage 19, each row surveys on the carriage and is respectively arranged with a block 12, the position of each block is corresponding with a snubber block respectively, wherein, left side row surveys the block on the carriage, aims at the snubber block on probe movable block right side, right side row surveys the block on the carriage, aims at the snubber block in probe movable block left side.
Skid off guide rail for the row of preventing surveys carriage, the two ends, the left and right sides of described every horizontal guide rail are respectively arranged with a limited block 4, and the top of described every upright guide rail also is respectively arranged with a limited block 4.Described row surveys and is provided with leader 6 on the cant board of carriage and is beneficial to its promotion.
Also have integrating sphere fixed mount 16, pressing plate snap close 11-1, bottom plate stanchions 2 among the figure.
Claims (8)
1. double LED arranges the survey machine, it is characterized in that: two horizontal guide rails (3) that described row's survey machine comprises a horizontally disposed base plate (1), be installed in the probe module (21) at base plate middle part, be positioned at probe module top and downward opening integrating sphere (14), be arranged on the base plate of both sides before and after the probe module and stretch along left and right directions, and two rows that are installed in respectively on the horizontal guide rail of the probe module left and right sides survey carriages (9); The probe of probe module is vertically arranged up, floor below is provided with vertically the cylinder of the described probe module of pushing tow (24) up, described two horizontal guide rails are parallel to each other and passed through the below of integrating sphere, the row that described row surveys the carriage top surveys the anchor clamps that are fixed with on the supporting plate with LED flitch coupling, and each row surveys carriage and is shaped with respectively be used to the cavity that holds probe module.
2. double LED according to claim 1 arranges the survey machine, it is characterized in that: described probe module comprises a probe movable block (21-1), is installed in the probe card (32) at probe movable block top, vertically is arranged in two upright guide rails (30) on the base plate of both sides, probe movable block front and back; The outer wall of both sides is fixed with respectively the upright slide block (28) that matches with described upright guide rail before and after the described probe movable block, the base plate of probe movable block below is provided with a through hole, and the piston rod of described cylinder vertically passes this through hole and is connected with the probe movable block by cylinder connector (23).
3. double LED according to claim 1 and 2 arranges the survey machine, it is characterized in that: described row surveys carriage and surveys supporting plate (8) by front vertical plate, back vertical plate (5), cant board (7) and described row and form, and this row surveys the bottom surface of carriage and surveys near row that the one side of module is all uncovered holds the cavity that described row surveys module with formation; The bottom of described front vertical plate, the bottom of back vertical plate are installed on two horizontal guide rails by a cross sliding clock (17) respectively.
4. double LED according to claim 3 arranges the survey machine, and it is characterized in that: the upper end of described cylinder connector is fixed on the bottom of probe movable block, and the lower end is shaped with the connecting hole that adapts with cylinder piston rod.
5. double LED according to claim 4 arranges the survey machine, it is characterized in that: described anchor clamps comprise that one is installed in described row and surveys die (10) on the supporting plate and the row of being hinged on and survey row's pressure measurement plate (11) on the supporting plate, described row's pressure measurement plate and die are complementary, be shaped with one group in the die and be beneficial to the through hole that described probe passes, the arrangement mode of this group through hole is identical with the arrangement mode of LED material onboard led.
6. double LED according to claim 5 arranges the survey machine, it is characterized in that: the left and right sides of described probe movable block is respectively arranged with a pair of described row and surveys the spacing snubber block of carriage (19), each row surveys on the carriage and is respectively arranged with a block (12), and the position of each block is corresponding with a snubber block respectively.
7. double LED according to claim 6 arranges the survey machine, and it is characterized in that: the two ends, the left and right sides of described every horizontal guide rail are respectively arranged with a limited block (4), and the top of described every upright guide rail is respectively arranged with a limited block (4).
8. double LED according to claim 7 row survey machine is characterized in that: described row surveys on the cant board of carriage and is provided with leader (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209000 CN202693268U (en) | 2012-05-10 | 2012-05-10 | Double-position LED (Light Emitting Diode) detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209000 CN202693268U (en) | 2012-05-10 | 2012-05-10 | Double-position LED (Light Emitting Diode) detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693268U true CN202693268U (en) | 2013-01-23 |
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ID=47548872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209000 Expired - Fee Related CN202693268U (en) | 2012-05-10 | 2012-05-10 | Double-position LED (Light Emitting Diode) detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316793A (en) * | 2014-10-21 | 2015-01-28 | 江苏西欧电子有限公司 | Power frequency magnetic field multi-position measuring device |
| CN105953915A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Calibration device and calibration method of photosensitive sensor |
| CN110308408A (en) * | 2019-08-01 | 2019-10-08 | 深圳市森阳智能制造装备有限公司 | Automatically device for testing functions is lighted |
-
2012
- 2012-05-10 CN CN 201220209000 patent/CN202693268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316793A (en) * | 2014-10-21 | 2015-01-28 | 江苏西欧电子有限公司 | Power frequency magnetic field multi-position measuring device |
| CN105953915A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Calibration device and calibration method of photosensitive sensor |
| CN110308408A (en) * | 2019-08-01 | 2019-10-08 | 深圳市森阳智能制造装备有限公司 | Automatically device for testing functions is lighted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |