CN218271322U

CN218271322U - Whole-row die-top LED automatic light-receiving optical measuring machine

Info

Publication number: CN218271322U
Application number: CN202222617160.3U
Authority: CN
Inventors: 林开钊; 廖湘涛; 李冰; 欧阳文思
Original assignee: DONGGUAN ZHONGPU PHOTOELECTRIC EQUIPMENT CO LTD
Current assignee: DONGGUAN ZHONGPU PHOTOELECTRIC EQUIPMENT CO LTD
Priority date: 2022-10-03
Filing date: 2022-10-03
Publication date: 2023-01-10
Anticipated expiration: 2032-10-03

Abstract

The utility model provides an automatic optical measurement machine of receiving of whole row of mould top led, including the quick-witted case of work, quick-witted roof portion one side of working is fixed with perpendicular frame, and the quick-witted case that works is located perpendicular frame one side be equipped with mould top light receiving mechanism on the surface, mould top light receiving mechanism top is equipped with the integrating sphere, and the quick-witted case that works is located mould top light receiving mechanism bottom and is equipped with the climbing mechanism that drives mould top light receiving mechanism lift and move, perpendicular frame is equipped with the Z displacement module that drives the integrating sphere removal on the surface, receives light through Z displacement module, mould top light receiving mechanism height concentration, detects luminous quantity, and detection precision is high, removes other impurity light, and it can online test fluorescence module's wavelength, voltage drop, luminous flux, chromaticity coordinates isoparametric down to receive fluorescence module in proper order through Z displacement module cooperation mould top light receiving mechanism, and is higher for old-fashioned test method precision.

Description

Whole-row die-top LED automatic light-receiving optical measuring machine

Technical Field

The utility model relates to a mould top LED test machine field specifically is an automatic optical measurement machine of receiving of whole row of mould top LED.

Background

The die-top LED test usually measures parameters such as wavelength, voltage drop, luminous flux, chromaticity coordinates and the like, and the conventional light receiving mode has poor light receiving performance because the packaging form is the die top (similar to lens light emitting) and the light emitting angle is large.

The current die-top LED tester does not have a Z displacement module and a die-top light-receiving mechanism, so that a large amount of light is not received into an integrating sphere in the test, and impurity light is mixed in, thereby causing errors in the optical quantity test.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough that prior art exists, the utility model aims at providing an automatic light optical measurement machine of receiving of whole row of mould top led to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure receives light mechanism down in proper order through Z displacement module cooperation mould top and receives the wavelength, voltage drop, luminous flux, the chromaticity coordinate isoparametric that the fluorescence module can be tested on line to the fluorescence module, and the test optics volume of whole fluorescence module passes through Z displacement module, mould top and receives light mechanism height and concentrate and receive the light, detects luminous quantity, and it is high to detect the precision, detaches other impurity light etc..

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an automatic optical measurement machine that receives of whole row die-top LED, includes the work machine case, work machine roof portion one side is fixed with erects the frame, and the work machine case is located to erect and is equipped with die-top light receiving mechanism on the surface of frame one side, die-top light receiving mechanism top is equipped with the integrating sphere, and the work machine case is located die-top light receiving mechanism bottom and is equipped with the climbing mechanism that drives die-top light receiving mechanism lift and move, erect and be equipped with the Z displacement module that drives the integrating sphere removal on the frame surface, the work machine case is located die-top light receiving mechanism and keeps away from die-top LED support anchor clamps on the surface of die-top Z displacement module one side.

Furthermore, an XY displacement module is installed on the surface of the working case, which is positioned at the bottom of the die top LED support clamp.

Further, the Z displacement module includes slide rail, lead screw, servo motor, slide rail fixed mounting erects the frame on the surface, and the slide rail keeps away from the fixed mounting that erects the frame on the surface has atmospheric pressure push rod, the extension end of cylinder is fixed with the mounting bracket, and mounting bracket sliding connection is on the slide rail surface, total mark ball fixed mounting is on the mounting bracket surface.

Further, the mould top light collecting mechanism is including placing the board, place board slidable mounting on the slide rail is located the surface of integrating sphere bottom, and place on the board surface fixed mounting have the board of receiving light.

Furthermore, climbing mechanism includes the slide, the slide is fixed at work machine roof portion, and slide one side fixed mounting has servo motor, the opposite side sliding connection of slide has the connecting plate, and the connecting plate top with place board bottom extrusion contact.

Furthermore, a light-receiving hole is formed in the axis of the light-receiving plate.

Furthermore, a controller is fixedly mounted inside the working case, and the controller is electrically connected with the XY displacement module, the Z displacement module and the jacking mechanism through electric wires.

The utility model has the advantages that: the utility model relates to an automatic light-receiving optical measuring machine with a whole row of die-top LEDs, which comprises a working machine case; an XY displacement module; a Z displacement module; an air pressure push rod; a mounting frame; a slide rail; an integrating sphere; a mold top light-collecting mechanism; placing a plate; a light-receiving plate; a light-receiving hole; a jacking mechanism; a servo motor; a slide plate; a connecting plate; and (5) erecting.

1. The optical measuring machine for automatically collecting light of the whole row of die-top LED has the advantages of highly concentrating light collection through the Z displacement module and the die-top light collection mechanism, detecting light emission quantity, being high in detection precision and removing other impurity light.

2. The whole-row die-top LED automatic light-receiving optical measuring machine can be used for sequentially receiving a fluorescent die downwards through the Z displacement module and the die-top light-receiving mechanism, and can be used for testing parameters such as wavelength, voltage drop, luminous flux, chromaticity coordinates and the like of the fluorescent die on line.

3. The automatic light-receiving optical measuring machine with the whole-row die-top LED is higher in test precision compared with an old-fashioned optical measuring machine.

4. The whole-row die-top LED automatic light-receiving optical measuring machine has the advantages that the LED is closer to the light-receiving opening of the integrating sphere through the XY displacement module, the Z displacement module and the jacking mechanism, and therefore the testing precision is higher.

Drawings

FIG. 1 is a schematic view of the whole structure of an entire row of mold-top LED automatic light-collecting optical measuring machine of the present invention;

FIG. 2 is a schematic diagram of a top structure of a working cabinet of an entire-row die-top LED automatic light-receiving optical measuring machine of the present invention;

FIG. 3 is a schematic view of a top light-receiving mechanism of a row of top led automatic light-receiving optical measuring machine of the present invention;

in the figure: 1. a working chassis; 2. an XY displacement module; 3. a Z displacement module; 31. a cylinder; 32. a mounting frame; 33. a slide rail; 4. an integrating sphere; 5. a mold top light-receiving mechanism; 51. placing the plate; 52. a light-receiving plate; 53. a light-receiving hole; 6. a jacking mechanism; 61. a servo motor; 62. a slide plate; 63. a connecting plate; 7. a die top LED support clamp; 8. and (5) a vertical frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic optical measurement machine that receives of whole row of mould top led, includes work machine case 1, 1 top one side of work machine case is fixed with perpendicular frame 8, and work machine case 1 is located and is equipped with mould top light receiving mechanism 5 on the surface of perpendicular frame 8 one side, mould top light receiving mechanism 5 top is equipped with integrating

sphere

4,4 and links together with 5 during operation and becomes a sealed light receiving device. When the device is used, the XY displacement module 2 and the Z displacement module 3 are adjusted by the controller to change the positions of the mold top light receiving mechanism 5, the mold top LED support clamp 7 and the integrating sphere 4, and the Z displacement module 3 is matched with the mold top light receiving mechanism 5 to completely surround the mold top LED by the mold top light receiving mechanism 5 in sequence, so that parameters such as wavelength, voltage drop, light flux, chromaticity coordinates and the like are tested; the test optical quantity of the whole die top LED is highly concentrated and collected through the Z displacement module 3 and the die top light collecting mechanism 5, the light emission quantity is detected, the detection precision is high, and other impurity light and the like are removed.

In this embodiment, the XY displacement module 2 is installed on the surface of the working case 1 at the bottom of the die top LED support fixture 7, the XY displacement module 2 is composed of two X-axis slide rails 33 and two Y-axis slide rails 33 which are vertically arranged, each slide rail 33 is provided with a motor and a screw, the motor drives the screw to rotate, then the X-axis slide rails 33 move along the Y-axis slide rails 33 to change the position of the die top LED support fixture 7 on the Y axis, and the position of the die top LED support fixture 7 on the X axis can be changed by the motor of the X-axis slide rails 33, so that the die top light-receiving mechanism 5 can be better tested correspondingly.

This embodiment, Z displacement module 3 includes slide rail 33, slide rail 33 fixed mounting is erected frame 8 on the surface, and slide rail 33 keeps away from erecting frame 8 fixed mounting on the surface has cylinder 31, the extension end of cylinder 31 is fixed with mounting bracket 32, and mounting bracket 32 sliding connection is on the surface at slide rail 33, integrating sphere 4 fixed mounting opens cylinder 31 on mounting bracket 32 surface, and cylinder 31 extension end drives mounting bracket 32 and slides on the surface along slide rail 33 to adjust integrating sphere 4 at the epaxial position of Z, can make the mould top receive in the light mechanism 5 light-emitting mouth 53 more convenient the regulation.

In this embodiment, the mold top light-collecting mechanism 5 includes a placing plate 51, the placing plate 51 is slidably mounted on the surface of the slide rail 33 at the bottom of the integrating sphere 4, a light-collecting plate 52 is fixedly mounted on the surface of the placing plate 51, a light-collecting hole 53 is formed at the axis of the light-collecting plate 52, light passes through the light-collecting plate 52 through the light-collecting hole 53, and is collected at a high level through the integrating sphere 4, so as to detect the light emission amount, achieve high detection accuracy, and remove other impurity light.

This embodiment, climbing mechanism 6 includes slide 62, slide 62 is fixed at work machine case 1 top, and slide 62 one side fixed mounting has servo motor 61, slide 62's opposite side sliding connection has connecting plate 63, and connecting plate 63 top with place board 51 bottom extrusion contact, open servo motor 61 and drive connecting plate 63 and do the ascending removal of vertical side along slide 62 on the surface, through electric connection probe, light the mould top LED.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic optical measurement machine that receives of whole row of mould top led, includes work machine case (1), its characterized in that: work machine case (1) top one side is fixed with erects frame (8), and work machine case (1) is located and is equipped with the mould top mechanism of receiving light (5) on the surface of erecting frame (8) one side, mould top mechanism of receiving light (5) top is equipped with integrating sphere (4), and work machine case (1) is located mould top mechanism of receiving light (5) bottom and is equipped with climbing mechanism (6) that drive mould top mechanism of receiving light (5) lift and move, erect frame (8) and be equipped with Z displacement module (3) that drive integrating sphere (4) and remove on the surface, work machine case (1) is located mould top mechanism of receiving light (5) and keeps away from mould Z displacement module (3) LED support anchor clamps (7) on the surface of one side.

2. The apparatus of claim 1, wherein the optical measurement machine comprises: and an XY displacement module (2) is arranged on the surface of the working case (1) positioned at the bottom of the die top LED bracket clamp (7).

3. The apparatus of claim 1, wherein the optical measurement machine comprises: z displacement module (3) include slide rail (33), slide rail (33) fixed mounting is on erecting frame (8) on the surface, and slide rail (33) keep away from the fixed mounting on the surface of erecting frame (8) and have cylinder (31), the extension end of cylinder (31) is fixed with mounting bracket (32), and mounting bracket (32) sliding connection is on slide rail (33) surface, integrating sphere (4) fixed mounting is on mounting bracket (32) surface.

4. The apparatus of claim 3, wherein the optical measurement machine comprises: the mold top light-receiving mechanism (5) comprises a placing plate (51), the placing plate (51) is slidably mounted on the surface of the sliding rail (33) located at the bottom of the integrating sphere (4), and a light-receiving plate (52) is fixedly mounted on the surface of the placing plate (51).

5. The apparatus of claim 4, wherein the optical measurement machine comprises: climbing mechanism (6) include slide (62), slide (62) are fixed at work machine case (1) top, and slide (62) one side fixed mounting have servo motor (61), the opposite side sliding connection of slide (62) has connecting plate (63), and connecting plate (63) top with place board (51) bottom extrusion contact.

6. The apparatus of claim 4, wherein the optical measurement machine comprises: the axis of the light-receiving plate (52) is provided with a light-receiving hole (53).

7. The apparatus of claim 1, wherein the optical measurement machine comprises: the controller is fixedly installed inside the working case (1), and is electrically connected with the XY displacement module (2), the Z displacement module (3) and the jacking mechanism (6) through electric wires.