CN211784747U

CN211784747U - Ballast mechanism for OLED screen bending test equipment

Info

Publication number: CN211784747U
Application number: CN202020171338.4U
Authority: CN
Inventors: 邹友安; 黄凯; 尹先锋; 付闫伦
Original assignee: Sichuan Zhanhai Technology Co ltd
Current assignee: Sichuan Zhanhai Technology Co ltd
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-10-27
Anticipated expiration: 2030-02-15

Abstract

The utility model provides a ballast mechanism for OLED screen bending test equipment, including plummer, fixture and bending mechanism, fixture includes fly leaf and fixture block, the fly leaf can the tilting be connected with the plummer, the fixture block is fixed in on the plummer, the mutual joint of fly leaf and fixture block, bending mechanism is including the bending plate, the bending plate is fixed in on the plummer. The utility model relates to a ballast mechanism for OLED screen test equipment of buckling can effectively fix the flexible screen of OLED, the test of bending of convenient follow-up flexible screen to OLED.

Description

Ballast mechanism for OLED screen bending test equipment

Technical Field

The utility model relates to a technical field of OLED screen test, in particular to ballast mechanism that is used for OLED screen test equipment of buckling.

Background

The OLED flexible screen is popular at present, not only is low power consumption brought by high display effect, but also is flexible due to larger revolutionary improvement, so that the basic idea of the display screen by human is changed, the display screen is not planar display any more, and the flexible display can be omnibearing flexible display at various angles.

However, the equipment that flexible bending of flexible screen of cooperation OLED still is very limited at present, and most all are manual frock, need the manpower to keep, rely on the manpower to verify, because artificial factor interference is very big, cause various test effects to have no reference nature. Therefore, a device needs to be developed to replace manual fixing of the flexible OLED screen so as to test the bending effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a ballast mechanism for OLED screen test equipment of buckling, can effectively fix the flexible screen of OLED, the test of bending of convenient follow-up flexible screen to OLED.

In order to realize the above purpose, the utility model provides a ballast mechanism for OLED screen bending test equipment, including plummer, fixture and bending mechanism, fixture includes fly leaf and fixture block, the fly leaf can the tilting be connected with the plummer, the fixture block is fixed in on the plummer, fly leaf and the mutual joint of fixture block, bending mechanism is including the board of buckling, the board of buckling is fixed in on the plummer.

Through plummer, fixture and the interact of mechanism of buckling, the flexible screen of OLED passes through fixture's centre gripping setting, and through the location of buckling of mechanism of buckling, better location basis is provided for subsequent test of buckling, simple structure, and the practicality is strong.

Preferably, a front fixing plate and a rear fixing plate are arranged on the bearing table, the clamping block is fixedly connected with the front fixing plate, and the rear fixing plate is movably connected with the movable plate.

Preferably, the abutting surface of the clamping block is an inclined surface, a clamping groove is arranged below the abutting surface, and the front end of the movable plate moves downwards along the abutting surface and then is clamped with the clamping groove. Through setting up inclined plane and draw-in groove, increased the stability of joint between fixture block and the fly leaf.

Preferably, the number of the bending plates is two, the two bending plates are provided with elliptical holes, and the two bending plates are connected with the bearing table after being overlapped. The bending of the OLED flexible screen can be accurately positioned by arranging the two bending plates and the elliptical holes in a mutually matched way, so that the subsequent bending test is facilitated,

preferably, the bearing table is provided with a bending groove, the bending plate is fixed on the bending groove, one side of the bending plate is provided with a bending surface, and the bending surface extends outwards from the outer side of the bending groove.

The utility model has the advantages that: the utility model can effectively fix the OLED flexible screen, accurately position and facilitate the subsequent bending test; the oblique butt joint face of the fixture block is arranged, the clamping groove is arranged below the oblique butt joint face, stability between the fixture block and the movable plate can be improved, and effective setting of the OLED flexible screen is further improved.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an explosion structure diagram of the present invention.

In the figure: 1-a bearing table, 2-a clamping mechanism, 3-a bending mechanism, 11-a front fixing plate, 12-a rear fixing plate, 13-a bending groove, 21-a movable plate, 22-a fixture block, 31-a bending plate, 131-an elliptical hole, 221-a fixture groove and 311-a bending surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 and fig. 2, the present embodiment provides a ballast mechanism for an OLED panel bending test device, including a carrier 1, a clamping mechanism 2 and a bending mechanism 3, where the carrier 1 is provided with a front fixing plate 11 and a rear fixing plate 12, the front fixing plate 11 and the rear fixing plate 12 are located on the front side and the rear side of the carrier 1, and are both in a shape of "concave", the clamping mechanism 2 includes a movable plate 21 and a fixture block 22, the movable plate 21 and the rear fixing plate 12 are rotationally connected by a pin, the fixture block 22 is similar to a bird's beak shape and is fixed on the carrier 1, an abutting surface of the fixture block 22 is an inclined surface, a slot 221 is provided below the abutting surface, the front end of the movable plate 21 moves downward along the abutting surface and then is engaged with the slot 221, so as to improve the stability of engagement between the movable plate 21 and the fixture block 22, the bending mechanism, the longitudinal section of bending plate 31 is "L" shape, be equipped with bending groove 13 on the plummer 1, two bending plate 31 overlaps and is fixed in bending groove 13 on, and all is equipped with elliptical hole 131, and the bolt passes elliptical hole 131 and is connected with plummer 1, bending plate 31's right side is equipped with curved surface 311, curved surface 311 extends from bending groove 13 outside outwards.

When fixing the flexible screen of OLED, at first arrange the carrier film in the both sides of the flexible screen of OLED and be used for protecting the flexible screen of OLED, then arrange the expansion end of fly leaf 21 in the rear side of plummer 1, bend the board through oval hole 131 carry out position control back and plummer 1 fixed connection, then arrange OLED flexible screen and carrier film in plummer 1 on, the expansion end of fly leaf 21 is along butt face oblique downwardly movement back and draw-in groove 221 joint.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a ballast mechanism for OLED screen bending test equipment which characterized in that: including plummer, fixture and bending mechanism, fixture includes fly leaf and fixture block, the fly leaf can the tilting be connected with the plummer, the fixture block is fixed in on the plummer, fly leaf and fixture block joint each other, bending mechanism includes the bending plate, the bending plate is fixed in on the plummer.

2. The ballast mechanism for an OLED screen bending test apparatus according to claim 1, wherein: the bearing table is provided with a front fixing plate and a rear fixing plate, the clamping block is fixedly connected with the front fixing plate, and the rear fixing plate is movably connected with the movable plate.

3. The ballast mechanism for an OLED screen bending test apparatus according to claim 1 or 2, wherein: the butt joint face of fixture block is the inclined plane, the below of butt joint face is equipped with the draw-in groove, the fly leaf front end moves down along the butt joint face back and the mutual joint of draw-in groove.

4. The ballast mechanism for an OLED screen bending test apparatus according to claim 1, wherein: the bending plate is provided with two, two all be equipped with oval hole on the bending plate, two be connected with the plummer after the bending plate is folded.

5. The ballast mechanism for an OLED screen bending test apparatus according to claim 1 or 4, wherein: the bearing table is provided with a bending groove, the bending plate is fixed on the bending groove, one side of the bending plate is provided with a bending surface, and the bending surface extends outwards from the outer side of the bending groove.