CN217931382U

CN217931382U - Reflection detection device of OLED backlight display circuit board

Info

Publication number: CN217931382U
Application number: CN202221367551.8U
Authority: CN
Inventors: 刘常兴; 朱海涛; 杨正华
Original assignee: Guangde Sansheng Technology Co ltd
Current assignee: Guangde Sansheng Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-29
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a reflection detection device of OLED backlight display circuit board, including the reflection detection platform, the upper surface both sides of reflection detection platform are all installed the curb plate, rotate on the curb plate and install the threaded rod that the level set up, the surface screw thread of threaded rod is connected with the thread bush, the lower surface of thread bush is installed electric putter, be fixed with the detection box on electric putter's the lower extreme push rod, the internally mounted of detection box has the reflectivity apparatus; compared with the prior art, the utility model discloses utilize curb plate, threaded rod, thread bush, electric putter, driving motor, slide bar, slide, can realize detecting the level of box and the arbitrary removal of vertical direction, and then satisfy people to the circuit board of difference and the detection of same circuit board different positions, easy operation, the practicality is high to the accuracy of reflection measuring result can be promoted in the multiple detection of same circuit board different positions.

Description

Reflection detection device of OLED backlight display circuit board

Technical Field

The utility model relates to a OLED circuit board technical field specifically is reflection detection device of OLED backlight display circuit board.

Background

The OLED aluminum substrate is also called an OLED circuit board and is one of PCB circuit boards, and only the material of the printing substrate is aluminum alloy. The OLED circuit board is generally used as a backlight board, light reflection is one of the functions, and the higher the reflectivity is, the brighter the light effect is, so that in the processing of the OLED backlight display circuit board, certain reflection performance detection needs to be performed on the OLED backlight display circuit board.

However, the most structure of current reflectivity testing arrangement is complicated, need carry the OLED circuit board one by one through in the reflectivity testing arrangement, and its purchase is high with use cost, simultaneously, to middle-size and small-size enterprise, and the quantitative sampling selective examination can satisfy the actual need, and costly reflectivity testing arrangement practicality is poor, for this reason, the utility model provides a can solve the reflection detection device of OLED backlight display circuit board of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reflection detection device of OLED display circuit board in a poor light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: reflection detection device of OLED display circuit board is shaded, examine test table including the reflection, the curb plate is all installed to the upper surface both sides that the platform was examined in the reflection, rotate the threaded rod that the installation level set up on the curb plate, the surface threaded connection of threaded rod has the thread bush, the lower surface mounting of thread bush has electric putter, be fixed with on electric putter's the lower extreme push rod and detect the box, the internally mounted that detects the box has the reflectivity apparatus, one side activity hinge joint that detects the box has the lid, driving motor is installed to the one end of threaded rod, the upper surface middle part position that the platform was examined in the reflection has seted up the storage tank, the upper end of thread bush is equipped with the slide bar, the upper end slidable mounting of slide bar has the slide.

As a preferred technical scheme of the utility model, the quantity of curb plate is two, two the curb plate all with slide fixed connection.

As an optimal technical scheme of the utility model, the upper surface that the platform was examined in reflection still is equipped with the proofreading board groove, and the inside in proofreading board groove is equipped with the baffle.

As an optimized technical proposal, the number of the storage tanks is a plurality of storage tanks which are horizontally and evenly distributed.

As an optimal technical scheme, top one side of reflectivity apparatus is equipped with the survey button, first opening has been seted up on the detection box, the second opening has been seted up at the lower surface middle part of detection box.

As a preferred technical scheme of the utility model, the bottom of lid articulates there is the hasp, and the lid passes through the hasp and detects the box fixed mutually.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a reflection detection device of OLED display circuit board is shaded, examine test table through setting up the reflection, detect the box, reflectivity apparatus and storage tank, can realize carrying out fine reflectivity detection achievement to the circuit board in the storage tank, and utilize the curb plate, the threaded rod, the thread bush, electric putter, driving motor, the slide bar, the slide, can realize the level that detects the box and the arbitrary removal of vertical direction, and then satisfy people to the circuit board of difference and the detection of same circuit board different positions, and easy operation, the practicality is high, and detect many times of same circuit board different positions, can promote the accuracy of reflection testing result.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the detecting box of the present invention;

FIG. 3 is a top view of the reflection inspection table of the present invention;

in the figure: 1. a reflection detection table; 2. a side plate; 3. a threaded rod; 4. a threaded sleeve; 5. an electric push rod; 6. a detection cartridge; 7. a reflectivity determinator; 8. a box cover; 9. a drive motor; 10. a storage tank; 11. a slide bar; 12. a slide base; 13. calibrating the plate groove; 14. a first port; 15. a second port; 16. locking; 17. a measuring button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the reflection detection device of the OLED backlight display circuit board comprises a reflection detection platform 1, side plates 2 are installed on two sides of the upper surface of the reflection detection platform 1, a threaded rod 3 horizontally arranged is installed on each side plate 2 in a rotating mode, a threaded sleeve 4 is connected to the outer surface of the threaded rod 3 in a threaded mode, an electric push rod 5 is installed on the lower surface of the threaded sleeve 4, a detection box 6 is fixed to the lower end push rod of the electric push rod 5, a reflectivity determinator 7 is installed inside the detection box 6, a box cover 8 is movably hinged to one side of the detection box 6, a driving motor 9 is installed at one end of the threaded rod 3, a storage groove 10 is formed in the middle position of the upper surface of the reflection detection platform 1, a sliding rod 11 is arranged at the upper end of the threaded sleeve 4, a sliding seat 12 is installed at the upper end of the sliding rod 11 in a sliding mode, OLED circuit boards needing to be detected are placed in different storage grooves 10 respectively, then the electric push rod 5 is started, the electric push rod 5 can drive the detection box 6 to move downwards so that the reflectivity determinator 7 is driven to move downwards synchronously, finally, the surface of the OLED circuit board is tightly attached to the surface of the OLED circuit board, a display screen 17, people can conveniently read the numerical value of the reflection detection box, and the horizontal position of the detection box 3 can be driven by the motor to rotate.

In the utility model, the number of the side plates 2 is two, and the two side plates are both fixedly connected with the slide seat 12; the upper surface of the reflection detection table 1 is also provided with a calibration plate groove 13, a partition plate is arranged inside the calibration plate groove 13, and a black calibration plate and a white calibration plate are arranged inside the specific calibration plate groove 13, so that the color identification and measurement of the reflectivity measuring instrument 7 can be well calibrated; the number of the storage tanks 10 is a plurality, and the storage tanks 10 are horizontally and uniformly distributed; a measuring button 17 is arranged on one side of the top of the reflectivity measuring instrument 7, a first through hole 14 is formed in the detecting box 6, and a second through hole 15 is formed in the middle of the lower surface of the detecting box 6; the bottom of lid 8 articulates there is hasp 16, and lid 8 is fixed mutually with detection box 6 through hasp 16, utilizes hasp 16 and lid 8, can conveniently be to reflectivity apparatus 7's installation and dismantlement, makes things convenient for the subsequent maintenance work of reflectivity apparatus 7, and is concrete, and reflectivity apparatus 7 purchases from the intelligent reflectivity apparatus that the model is BGD-583, and it compares in the large-scale reflectivity testing arrangement of tradition, has with low costs, convenient to use's advantage.

It needs to explain, the utility model discloses when using, the OLED circuit board that will detect is placed respectively in different storing tank 10, then open electric putter 5, can make electric putter 5 drive detection box 6 and move down, and then drive reflectivity apparatus 7 and move down in step, and finally hug closely on the surface of OLED circuit board, press survey button 17 and accomplish the reflectivity detection to this position of OLED circuit board promptly, one side of reflectivity apparatus 7 upper surface still is equipped with the display screen, can make things convenient for people to read reflection numerical value, it can realize the regulation to detecting box 6 horizontal position to utilize driving motor 9 to drive threaded rod 3 and rotate, and then can accomplish the detection to different circuit boards and the different positions of same circuit board, moreover, the operation is simple, high practicability, and the detection of a lot of same circuit board different positions, can promote the accuracy of reflection testing result, utilize hasp 16 and lid 8, can conveniently install and dismantle reflectivity apparatus 7, make things convenient for the subsequent maintenance work of reflectivity apparatus 7.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

The utility model provides a reflection detection device of OLED display circuit board in a poor light, examine test table (1) including the reflection, its characterized in that, curb plate (2) are all installed to the upper surface both sides of reflection examination test table (1), threaded rod (3) that the level that rotates to install to set up on curb plate (2), the surface threaded connection of threaded rod (3) has thread bush (4), the lower surface mounting of thread bush (4) has electric putter (5), be fixed with on the lower extreme push rod of electric putter (5) and detect box (6), the internally mounted that detects box (6) has reflectivity apparatus (7), one side activity hinge joint that detects box (6) has lid (8), driving motor (9) are installed to the one end of threaded rod (3), storage tank (10) have been seted up to the upper surface middle part position of reflection examination test table (1), the upper end of thread bush (4) is equipped with slide bar (11), the upper end slidable mounting of slide bar (11) has (12).
2. The device for detecting the reflection of an OLED backlight display circuit board according to claim 1, wherein the number of the side plates (2) is two, and both the side plates are fixedly connected with the sliding base (12).
3. The reflection inspection apparatus for an OLED backlight display circuit board according to claim 1, wherein the reflection inspection table (1) further comprises a calibration plate groove (13) on the upper surface thereof, and a partition plate is disposed inside the calibration plate groove (13).
4. The reflection detecting device of the OLED backlight display circuit board according to claim 1, wherein the number of the storage slots (10) is several, and several of the storage slots (10) are horizontally and uniformly distributed.
5. The reflection detecting device of the OLED backlight display circuit board according to claim 1, wherein a measuring button (17) is disposed on one side of the top of the reflectivity measuring instrument (7), the detecting box (6) is formed with a first through hole (14), and a second through hole (15) is formed in the middle of the lower surface of the detecting box (6).
6. The reflection inspection apparatus for OLED backlight circuit board according to claim 1, wherein the bottom of the box cover (8) is hinged with a latch (16), and the box cover (8) is fixed to the inspection box (6) through the latch (16).