CN213633662U

CN213633662U - Novel rotary pressing mechanism of optical glass CELL pre-splicing support plate

Info

Publication number: CN213633662U
Application number: CN202022721241.9U
Authority: CN
Inventors: 韦文勇; 齐斌斌; 何海生; 何栢根
Original assignee: Shenzhen Chuangyuan Microelectronic Technology Co ltd
Current assignee: Shenzhen Chuangyuan Microelectronic Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-06
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a novel rotatory mechanism that pushes down of continuous support plate is spliced in advance to light glass CELL, include: the wire-arranging positioning device comprises a fixed seat, a first rotating shaft, a second rotating shaft, a lower pressing plate, a lower pressing assembly and a plurality of wire-arranging positioning pins, wherein the first rotating shaft and the second rotating shaft are arranged on the fixed seat; the pressing component is arranged on the upper side of the lower pressing plate and is in contact with the lower pressing plate; the fixing seat is provided with a limit screw matched with the first rotating shaft, and the side, away from the pressing component, of the pressing plate is provided with a magnet. The utility model discloses the testing process is quick convenient, and the accuracy is high, just the utility model discloses simple structure, convenient operation, the practicality is strong; and multiple groups of tests can be simultaneously carried out, so that the test efficiency is greatly improved, and the requirement of large-scale production is met.

Description

Novel rotary pressing mechanism of optical glass CELL pre-splicing support plate

Technical Field

The utility model relates to a OLED aging testing field especially relates to a novel rotatory mechanism that pushes down of continuous support plate of light glass CELL grafting in advance.

Background

Before the screen is shipped, the OLED display screen is usually subjected to an aging test to ensure the quality. The OLED display screen aging test refers to a process that aging equipment simulates the condition that various factors involved in practical use of an OLED age a product, and corresponding condition reinforcing experiments are carried out. Aiming at the AGING test of the OLED, the AGING test of the OLED can be realized by the OLED AGING PG, and the pre-connection matched with the OLED AGING PG is used for realizing the electric connection of the OLED and the OLED AGING PG by the false voltage contraposition OLED. The pre-connection and the OLED AGING PG are two core components of the AGING test, the pre-connection is used for aligning the false voltage OLED, and the OLED AGING PG is used for outputting a waveform signal required by AGING the OLED and a waveform signal required by pre-adjusting the white balance of the OLED.

In the prior art, a mechanical structure of pressing linkage is adopted for pre-connection to realize false pressing of the OLED, and the false pressing alignment adopts a high-power CCTV lens to transmit the PIN alignment condition of the OLED from the upper part of the OLED in real time. The above method has the following problems: 1. the phenomenon of unsmooth, unsmooth and inconvenient operation and the like exist in the pre-connected pressing linkage mechanical structure; 2. only the aging test of a single OLED screen is designed in advance, the aging tests of a plurality of OLED screens cannot be carried out simultaneously, the production efficiency is low, and the requirement of large-scale test cannot be met.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a rotary pressing mechanism of a novel optical glass CELL pre-splicing support plate, solving the problems of unsmooth operation and complex and inconvenient operation of a pre-splicing pressing linkage mechanical structure in the prior art; meanwhile, the problem that the production efficiency is low due to the fact that aging tests of a plurality of OLED screens cannot be conducted simultaneously is solved.

The technical scheme of the utility model as follows: a novel rotary pressing mechanism of an optical glass CELL preconnecting carrier plate comprises: the wire-arranging positioning device comprises a fixed seat, a first rotating shaft, a second rotating shaft, a lower pressing plate, a lower pressing assembly and a plurality of wire-arranging positioning pins, wherein the first rotating shaft and the second rotating shaft are arranged on the fixed seat; the pressing component is arranged on the upper side of the lower pressing plate and is in contact with the lower pressing plate; the fixing seat is provided with a limit screw matched with the first rotating shaft, and the side, away from the pressing component, of the pressing plate is provided with a magnet. The wire arranging golden finger is arranged on one side of the bottom of the lower pressing plate, the customized wire arranging is arranged on the wire arranging positioning PIN, and the magnet is arranged on the lower pressing plate at the same time, when the rotary pressing mechanism of the novel optical glass CELL pre-splicing support plate is in a working state, the magnet with the same polarity is arranged at the position right below the magnet, when the lower pressing plate is pressed down, a repulsive force is generated between the two magnets, at the moment, the first rotating shaft is locked by the limiting screw, so that the pressing component presses the lower pressing plate tightly, the lower pressing plate cannot move, the wire arranging golden finger and the OLED PIN foot are pressed artificially, and the OLED screen is electrically connected with the PG host machine; after the test is finished, the limit screw is loosened, the second rotating shaft rotates under the action of the repulsive force of the two magnets with the same polarity, the lower pressing plate rotates upwards, the wire arranging golden finger is separated from the OLED PIN foot, the false pressure is relieved, the whole test process is quick and convenient, the accuracy is high, and the utility model has the advantages of simple structure, convenient operation and strong practicability; on the other hand, can set up a plurality ofly simultaneously on a test equipment the utility model provides a novel rotatory mechanism that pushes down of light glass CELL preliminary connection support plate operates simultaneously, greatly improves efficiency of software testing to satisfy large-scale production's demand.

Further, the hold-down assembly includes: the rotary handle is connected with a pressure adjusting plate; the rotary handle is sleeved on the first rotating shaft. The rotary handle is arranged, so that the operation is convenient; the thickness of the pressure adjusting plate can be adjusted according to the actual production condition so as to meet different production test requirements.

Further, the lower pressing plate includes: the pressing block is connected with the two positioning blocks and the fixing block; the horizontal plane of the pressing block is higher than the horizontal planes of the positioning block and the fixing block.

Further, the winding displacement locating pin sets up on the briquetting, magnet sets up on the fixed block, the fixed block cover is in on the second pivot. The four flat cable positioning pins are arranged, so that the flat cables are convenient to install; the magnet is preferably a round magnet, the horizontal plane of the positioning block and the horizontal plane of the fixing block are lower than the horizontal plane of the pressing block, and therefore the accuracy of false pressing of the wire arranging golden finger and the OLED PIN foot is guaranteed.

Furthermore, a false pressing rubber is further arranged on the positioning block, and a positioning hole is formed in the false pressing rubber. The locating piece sets up the one end at the briquetting, sets up false pressure rubber on the locating piece, can play the cushioning effect at the in-process that pushes down, prevents the damage to winding displacement golden finger and OLED PIN foot.

Furthermore, the fixed seat is respectively provided with a first shaft hole and a second shaft hole; the first rotating shaft and the second rotating shaft are respectively installed on the fixed seat through the first shaft hole and the second shaft hole.

Furthermore, the limiting screw is arranged on one side of the first shaft hole, and the first shaft hole is C-shaped. The first shaft hole is C-shaped, so that the first rotating shaft and the pressing assembly can be conveniently detached.

Further, a bearing pulley is arranged between the first rotating shaft and the first shaft hole, and a bearing is arranged between the second rotating shaft and the second shaft hole.

Further, the pressure adjusting plate is an aluminum plate. And the aluminum plate is adopted, so that the adjusting effect is good and the cost is low.

By adopting the scheme, the utility model provides a novel rotary pressing mechanism of the optical glass CELL pre-splicing support plate, which has the advantages of quick and convenient test process, high accuracy, simple structure, convenient operation and strong practicability; can set up a plurality ofly simultaneously on a test equipment the utility model provides a novel rotatory mechanism that pushes down of light glass CELL preliminary connection support plate operates simultaneously, greatly improves efficiency of software testing to satisfy large-scale production's demand.

Drawings

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

FIG. 2 is a schematic structural view of the left side view of the present invention;

fig. 3 is a schematic structural view of a top view angle of the present invention;

fig. 4 is a schematic structural view of the utility model from the bottom;

fig. 5 is a schematic structural view of the utility model after the push-down assembly and the first rotating shaft are taken down.

Wherein: the device comprises a fixed seat 1, a first rotating shaft 10, a second rotating shaft 11, a first shaft hole 12, a second shaft hole 13, a limit screw 14, a bearing pulley 15, a bearing 16, a lower pressing plate 2, a pressing block 20, a positioning block 21, a fixing block 22, a flat cable positioning pin 23, a magnet 24, dummy pressing rubber 25, a positioning hole 26, a lower pressing component 3, a rotating handle 30 and a pressure adjusting plate 31.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, the present invention provides a rotary pressing mechanism for a novel optical glass CELL pre-splicing support plate, comprising: the device comprises a fixed seat 1, a first rotating shaft 10 and a second rotating shaft 11 which are arranged on the fixed seat 1, a lower pressing plate 2 sleeved on the first rotating shaft 10, a lower pressing component 3 sleeved on the second rotating shaft 11, and a plurality of flat cable positioning pins 23 arranged on the lower pressing plate 2; the lower pressing component 3 is arranged on the upper side of the lower pressing plate 2 and is in contact with the lower pressing plate 2; the fixed seat 1 is provided with a limit screw 14 matched with the first rotating shaft 10, and the side of the lower pressure plate 2 far away from the lower pressure component 3 is provided with a magnet 24. Specifically, in the present embodiment, the flat cable golden finger is disposed on the bottom side of the lower plate 2, the customized flat cable is mounted on the flat cable positioning pin 23, and the magnet 24 is disposed on the lower plate 2.

Referring to fig. 1-2, in the present embodiment, specifically, the pressing component 3 includes: a rotary handle 30, a pressure adjusting plate 31 connected with the rotary handle 30; the rotary handle 30 is sleeved on the first rotating shaft 10. Specifically, in this embodiment, the pressure adjustment plate 31 is an aluminum plate, and the aluminum plate is adopted, so that the adjustment effect is good and the cost is low; the rotary handle 30 is arranged, so that the operation is convenient; the thickness of the pressure adjusting plate 31 can be adjusted according to actual production conditions so as to meet different production test requirements.

Referring to fig. 5, in the present embodiment, specifically, the lower pressing plate 2 includes: the pressing block 20 is connected with two positioning blocks 21 and two fixing blocks 22; the horizontal plane of the pressing block 20 is higher than the horizontal planes of the positioning block 21 and the fixing block 22. The winding displacement positioning pin 23 is arranged on the pressing block 20, the magnet 24 is arranged on the fixing block 22, and the fixing block 22 is sleeved on the second rotating shaft 11. The four flat cable positioning pins 23 are arranged, so that the flat cables can be conveniently installed; the magnet 24 is preferably a round magnet, the horizontal planes of the positioning block 21 and the fixing block 22 are lower than the horizontal plane of the pressing block, and accuracy of false pressing of the wire arranging golden finger and the OLED PIN foot is guaranteed. The positioning block 21 is further provided with a false pressing rubber 25, and the false pressing rubber 25 is provided with a positioning hole 26. The locating piece 21 sets up the one end at briquetting 20, sets up false pressure rubber 25 on locating piece 21, can play the cushioning effect at the in-process that pushes down, prevents the damage to winding displacement golden finger and OLED PIN foot.

Specifically, in this embodiment, the fixing base 1 is provided with a first shaft hole 12 and a second shaft hole 13 respectively; the first rotating shaft 10 and the second rotating shaft 11 are respectively installed on the fixed seat 1 through the first shaft hole 12 and the second shaft hole 13. The limit screw 14 is arranged at one side of the first shaft hole 12, and the first shaft hole 12 is C-shaped. The first shaft hole 12 is arranged in a C shape, so that the first rotating shaft 10 and the pressing assembly 3 can be conveniently detached. A bearing pulley 15 is disposed between the first rotating shaft 10 and the first shaft hole 12, and a bearing 16 is disposed between the second rotating shaft 11 and the second shaft hole 13.

The specific operation process of this embodiment: a magnet with the same polarity is arranged at a position right below the magnet 24, when the lower pressing plate 2 is pressed down, repulsive force is generated between the two magnets 24, the first rotating shaft 10 is locked by the limiting screw 14 at the moment, so that the lower pressing plate 2 is pressed by the lower pressing assembly 3, the lower pressing plate 2 cannot move, the wire arranging golden finger and the OLED PIN foot are pressed in a false mode, and the OLED screen is electrically connected with the PG host; after the test is finished, the limit screw 14 is loosened, the second rotating shaft 11 rotates under the repulsive force action of the two magnets 24 with the same polarity, the lower pressing plate 2 rotates upwards, the wire arranging golden finger is separated from the OLED PIN foot, and the false pressure is relieved.

In summary, the utility model provides a rotary pressing mechanism of a novel optical glass CELL pre-splicing support plate, which has the advantages of rapid and convenient test process, high accuracy, simple structure, convenient operation and strong practicability; can set up a plurality ofly simultaneously on a test equipment the utility model provides a novel rotatory mechanism that pushes down of light glass CELL preliminary connection support plate operates simultaneously, greatly improves efficiency of software testing to satisfy large-scale production's demand.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel rotatory mechanism that pushes down of continuous support plate is spliced in advance to light glass CELL which characterized in that includes: the wire-arranging positioning device comprises a fixed seat, a first rotating shaft, a second rotating shaft, a lower pressing plate, a lower pressing assembly and a plurality of wire-arranging positioning pins, wherein the first rotating shaft and the second rotating shaft are arranged on the fixed seat; the pressing component is arranged on the upper side of the lower pressing plate and is in contact with the lower pressing plate; the fixing seat is provided with a limit screw matched with the first rotating shaft, and the side, away from the pressing component, of the pressing plate is provided with a magnet.

2. The rotary hold-down mechanism for a novel optical glass CELL preconnected carrier plate as claimed in claim 1, wherein said hold-down assembly comprises: the rotary handle is connected with a pressure adjusting plate; the rotary handle is sleeved on the first rotating shaft.

3. The rotary hold-down mechanism of a novel optical glass CELL preconnected carrier plate as claimed in claim 1, wherein said hold-down plate comprises: the pressing block is connected with the two positioning blocks and the fixing block; the horizontal plane of the pressing block is higher than the horizontal planes of the positioning block and the fixing block.

4. The rotary pressing mechanism of the novel optical glass CELL preconnected carrier plate as claimed in claim 3, wherein the wire arranging positioning pin is disposed on the pressing block, the magnet is disposed on the fixing block, and the fixing block is sleeved on the second rotating shaft.

5. The rotary pressing mechanism of the novel optical glass CELL preconnected carrier plate as claimed in claim 3, wherein a dummy pressure rubber is further disposed on the positioning block, and a positioning hole is disposed on the dummy pressure rubber.

6. The rotary pressing mechanism of a novel optical glass CELL preconnected carrier plate according to claim 1, wherein the fixing base is respectively provided with a first shaft hole and a second shaft hole; the first rotating shaft and the second rotating shaft are respectively installed on the fixed seat through the first shaft hole and the second shaft hole.

7. The rotary pressing mechanism of claim 6, wherein the limiting screw is disposed at one side of the first axial hole, and the first axial hole is C-shaped.

8. The rotary pressing mechanism of the novel optical glass CELL preconnected carrier plate as claimed in claim 6, wherein a bearing pulley is disposed between the first rotating shaft and the first shaft hole, and a bearing is disposed between the second rotating shaft and the second shaft hole.

9. The rotary pressing mechanism of claim 2, wherein the pressure adjusting plate is an aluminum plate.